mirror of
https://github.com/jashkenas/coffeescript.git
synced 2022-11-09 12:23:24 -05:00
rebuilt source code documentation with new version of Docco.
This commit is contained in:
Jeremy Ashkenas
parent
97980ffc7f
commit
69f6500ba9
16 changed files with 10821 additions and 979 deletions
2
Cakefile
2
Cakefile
|
|
@ -128,7 +128,7 @@ task 'doc:site', 'watch and continually rebuild the documentation for the websit
|
||||||
|
|
||||||
|
|
||||||
task 'doc:source', 'rebuild the internal documentation', ->
|
task 'doc:source', 'rebuild the internal documentation', ->
|
||||||
exec 'docco src/*.coffee && cp -rf docs documentation && rm -r docs', (err) ->
|
exec 'docco src/*.*coffee && cp -rf docs documentation && rm -r docs', (err) ->
|
||||||
throw err if err
|
throw err if err
|
||||||
|
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,9 +1,191 @@
|
||||||
<!DOCTYPE html> <html> <head> <title>browser.coffee</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="browser.html"> browser.coffee </a> <a class="source" href="cake.html"> cake.coffee </a> <a class="source" href="coffee-script.html"> coffee-script.coffee </a> <a class="source" href="command.html"> command.coffee </a> <a class="source" href="grammar.html"> grammar.coffee </a> <a class="source" href="helpers.html"> helpers.coffee </a> <a class="source" href="index.html"> index.coffee </a> <a class="source" href="lexer.html"> lexer.coffee </a> <a class="source" href="nodes.html"> nodes.coffee </a> <a class="source" href="optparse.html"> optparse.coffee </a> <a class="source" href="repl.html"> repl.coffee </a> <a class="source" href="rewriter.html"> rewriter.coffee </a> <a class="source" href="sourcemap.html"> sourcemap.coffee </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> browser.coffee </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> <p>Override exported methods for non-Node.js engines.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">CoffeeScript = </span><span class="nx">require</span> <span class="s">'./coffee-script'</span>
|
<!DOCTYPE html>
|
||||||
<span class="nv">CoffeeScript.require = </span><span class="nx">require</span></pre></div> </td> </tr> <tr id="section-2"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2">¶</a> </div> <p>Use standard JavaScript <code>eval</code> to eval code.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">CoffeeScript.eval = </span><span class="nf">(code, options = {}) -></span>
|
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>browser.coffee</title>
|
||||||
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
|
||||||
|
<link rel="stylesheet" media="all" href="docco.css" />
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div id="container">
|
||||||
|
<div id="background"></div>
|
||||||
|
|
||||||
|
<ul id="jump_to">
|
||||||
|
<li>
|
||||||
|
<a class="large" href="javascript:void(0);">Jump To …</a>
|
||||||
|
<a class="small" href="javascript:void(0);">+</a>
|
||||||
|
<div id="jump_wrapper">
|
||||||
|
<div id="jump_page">
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="browser.html">
|
||||||
|
browser.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="cake.html">
|
||||||
|
cake.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="coffee-script.html">
|
||||||
|
coffee-script.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="command.html">
|
||||||
|
command.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="grammar.html">
|
||||||
|
grammar.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="helpers.html">
|
||||||
|
helpers.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="index.html">
|
||||||
|
index.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="lexer.html">
|
||||||
|
lexer.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="nodes.html">
|
||||||
|
nodes.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="optparse.html">
|
||||||
|
optparse.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="repl.html">
|
||||||
|
repl.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="rewriter.html">
|
||||||
|
rewriter.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="scope.html">
|
||||||
|
scope.litcoffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="sourcemap.html">
|
||||||
|
sourcemap.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<ul class="sections">
|
||||||
|
<li id="title">
|
||||||
|
<div class="annotation">
|
||||||
|
<h1>browser.coffee</h1>
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-1">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-1">¶</a>
|
||||||
|
</div>
|
||||||
|
<p>Override exported methods for non-Node.js engines.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">CoffeeScript = </span><span class="nx">require</span> <span class="s">'./coffee-script'</span>
|
||||||
|
<span class="nv">CoffeeScript.require = </span><span class="nx">require</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-2">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-2">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Use standard JavaScript <code>eval</code> to eval code.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">CoffeeScript.eval = </span><span class="nf">(code, options = {}) -></span>
|
||||||
<span class="nx">options</span><span class="p">.</span><span class="nx">bare</span> <span class="o">?=</span> <span class="kc">on</span>
|
<span class="nx">options</span><span class="p">.</span><span class="nx">bare</span> <span class="o">?=</span> <span class="kc">on</span>
|
||||||
<span class="nb">eval</span> <span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">compile</span> <span class="nx">code</span><span class="p">,</span> <span class="nx">options</span></pre></div> </td> </tr> <tr id="section-3"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-3">¶</a> </div> <p>Running code does not provide access to this scope.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">CoffeeScript.run = </span><span class="nf">(code, options = {}) -></span>
|
<span class="nb">eval</span> <span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">compile</span> <span class="nx">code</span><span class="p">,</span> <span class="nx">options</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-3">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-3">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Running code does not provide access to this scope.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">CoffeeScript.run = </span><span class="nf">(code, options = {}) -></span>
|
||||||
<span class="nv">options.bare = </span><span class="kc">on</span>
|
<span class="nv">options.bare = </span><span class="kc">on</span>
|
||||||
<span class="nb">Function</span><span class="p">(</span><span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">compile</span> <span class="nx">code</span><span class="p">,</span> <span class="nx">options</span><span class="p">)()</span></pre></div> </td> </tr> <tr id="section-4"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-4">¶</a> </div> <p>If we're not in a browser environment, we're finished with the public API.</p> </td> <td class="code"> <div class="highlight"><pre><span class="k">return</span> <span class="k">unless</span> <span class="nb">window</span><span class="o">?</span></pre></div> </td> </tr> <tr id="section-5"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-5">¶</a> </div> <p>Load a remote script from the current domain via XHR.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">CoffeeScript.load = </span><span class="nf">(url, callback, options = {}) -></span>
|
<span class="nb">Function</span><span class="p">(</span><span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">compile</span> <span class="nx">code</span><span class="p">,</span> <span class="nx">options</span><span class="p">)()</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-4">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-4">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>If we're not in a browser environment, we're finished with the public API.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="k">return</span> <span class="k">unless</span> <span class="nb">window</span><span class="o">?</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-5">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-5">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Load a remote script from the current domain via XHR.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">CoffeeScript.load = </span><span class="nf">(url, callback, options = {}) -></span>
|
||||||
<span class="nv">xhr = </span><span class="k">if</span> <span class="nb">window</span><span class="p">.</span><span class="nx">ActiveXObject</span>
|
<span class="nv">xhr = </span><span class="k">if</span> <span class="nb">window</span><span class="p">.</span><span class="nx">ActiveXObject</span>
|
||||||
<span class="k">new</span> <span class="nb">window</span><span class="p">.</span><span class="nx">ActiveXObject</span><span class="p">(</span><span class="s">'Microsoft.XMLHTTP'</span><span class="p">)</span>
|
<span class="k">new</span> <span class="nb">window</span><span class="p">.</span><span class="nx">ActiveXObject</span><span class="p">(</span><span class="s">'Microsoft.XMLHTTP'</span><span class="p">)</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
|
|
@ -17,9 +199,26 @@
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="k">throw</span> <span class="k">new</span> <span class="nb">Error</span> <span class="s">"Could not load </span><span class="si">#{</span><span class="nx">url</span><span class="si">}</span><span class="s">"</span>
|
<span class="k">throw</span> <span class="k">new</span> <span class="nb">Error</span> <span class="s">"Could not load </span><span class="si">#{</span><span class="nx">url</span><span class="si">}</span><span class="s">"</span>
|
||||||
<span class="nx">callback</span><span class="p">()</span> <span class="k">if</span> <span class="nx">callback</span>
|
<span class="nx">callback</span><span class="p">()</span> <span class="k">if</span> <span class="nx">callback</span>
|
||||||
<span class="nx">xhr</span><span class="p">.</span><span class="nx">send</span> <span class="kc">null</span></pre></div> </td> </tr> <tr id="section-6"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-6">¶</a> </div> <p>Activate CoffeeScript in the browser by having it compile and evaluate
|
<span class="nx">xhr</span><span class="p">.</span><span class="nx">send</span> <span class="kc">null</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-6">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-6">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Activate CoffeeScript in the browser by having it compile and evaluate
|
||||||
all script tags with a content-type of <code>text/coffeescript</code>.
|
all script tags with a content-type of <code>text/coffeescript</code>.
|
||||||
This happens on page load.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">runScripts = </span><span class="nf">-></span>
|
This happens on page load.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">runScripts = </span><span class="nf">-></span>
|
||||||
<span class="nv">scripts = </span><span class="nb">document</span><span class="p">.</span><span class="nx">getElementsByTagName</span> <span class="s">'script'</span>
|
<span class="nv">scripts = </span><span class="nb">document</span><span class="p">.</span><span class="nx">getElementsByTagName</span> <span class="s">'script'</span>
|
||||||
<span class="nv">coffeetypes = </span><span class="p">[</span><span class="s">'text/coffeescript'</span><span class="p">,</span> <span class="s">'text/literate-coffeescript'</span><span class="p">]</span>
|
<span class="nv">coffeetypes = </span><span class="p">[</span><span class="s">'text/coffeescript'</span><span class="p">,</span> <span class="s">'text/literate-coffeescript'</span><span class="p">]</span>
|
||||||
<span class="nv">coffees = </span><span class="p">(</span><span class="nx">s</span> <span class="k">for</span> <span class="nx">s</span> <span class="k">in</span> <span class="nx">scripts</span> <span class="k">when</span> <span class="nx">s</span><span class="p">.</span><span class="nx">type</span> <span class="k">in</span> <span class="nx">coffeetypes</span><span class="p">)</span>
|
<span class="nv">coffees = </span><span class="p">(</span><span class="nx">s</span> <span class="k">for</span> <span class="nx">s</span> <span class="k">in</span> <span class="nx">scripts</span> <span class="k">when</span> <span class="nx">s</span><span class="p">.</span><span class="nx">type</span> <span class="k">in</span> <span class="nx">coffeetypes</span><span class="p">)</span>
|
||||||
|
|
@ -35,9 +234,32 @@ This happens on page load.</p> </td> <td class="code">
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">run</span> <span class="nx">script</span><span class="p">.</span><span class="nx">innerHTML</span><span class="p">,</span> <span class="nx">options</span>
|
<span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">run</span> <span class="nx">script</span><span class="p">.</span><span class="nx">innerHTML</span><span class="p">,</span> <span class="nx">options</span>
|
||||||
<span class="nx">execute</span><span class="p">()</span>
|
<span class="nx">execute</span><span class="p">()</span>
|
||||||
<span class="kc">null</span></pre></div> </td> </tr> <tr id="section-7"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-7">¶</a> </div> <p>Listen for window load, both in browsers and in IE.</p> </td> <td class="code"> <div class="highlight"><pre><span class="k">if</span> <span class="nb">window</span><span class="p">.</span><span class="nx">addEventListener</span>
|
<span class="kc">null</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-7">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-7">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Listen for window load, both in browsers and in IE.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="k">if</span> <span class="nb">window</span><span class="p">.</span><span class="nx">addEventListener</span>
|
||||||
<span class="nx">addEventListener</span> <span class="s">'DOMContentLoaded'</span><span class="p">,</span> <span class="nx">runScripts</span><span class="p">,</span> <span class="kc">no</span>
|
<span class="nx">addEventListener</span> <span class="s">'DOMContentLoaded'</span><span class="p">,</span> <span class="nx">runScripts</span><span class="p">,</span> <span class="kc">no</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="nx">attachEvent</span> <span class="s">'onload'</span><span class="p">,</span> <span class="nx">runScripts</span>
|
<span class="nx">attachEvent</span> <span class="s">'onload'</span><span class="p">,</span> <span class="nx">runScripts</span>
|
||||||
|
|
||||||
</pre></div> </td> </tr> </tbody> </table> </div> </body> </html>
|
</pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
</ul>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
|
|
|
||||||
|
|
@ -1,30 +1,249 @@
|
||||||
<!DOCTYPE html> <html> <head> <title>cake.coffee</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="browser.html"> browser.coffee </a> <a class="source" href="cake.html"> cake.coffee </a> <a class="source" href="coffee-script.html"> coffee-script.coffee </a> <a class="source" href="command.html"> command.coffee </a> <a class="source" href="grammar.html"> grammar.coffee </a> <a class="source" href="helpers.html"> helpers.coffee </a> <a class="source" href="index.html"> index.coffee </a> <a class="source" href="lexer.html"> lexer.coffee </a> <a class="source" href="nodes.html"> nodes.coffee </a> <a class="source" href="optparse.html"> optparse.coffee </a> <a class="source" href="repl.html"> repl.coffee </a> <a class="source" href="rewriter.html"> rewriter.coffee </a> <a class="source" href="sourcemap.html"> sourcemap.coffee </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> cake.coffee </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> <p><code>cake</code> is a simplified version of <a href="http://www.gnu.org/software/make/">Make</a>
|
<!DOCTYPE html>
|
||||||
|
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>cake.coffee</title>
|
||||||
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
|
||||||
|
<link rel="stylesheet" media="all" href="docco.css" />
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div id="container">
|
||||||
|
<div id="background"></div>
|
||||||
|
|
||||||
|
<ul id="jump_to">
|
||||||
|
<li>
|
||||||
|
<a class="large" href="javascript:void(0);">Jump To …</a>
|
||||||
|
<a class="small" href="javascript:void(0);">+</a>
|
||||||
|
<div id="jump_wrapper">
|
||||||
|
<div id="jump_page">
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="browser.html">
|
||||||
|
browser.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="cake.html">
|
||||||
|
cake.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="coffee-script.html">
|
||||||
|
coffee-script.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="command.html">
|
||||||
|
command.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="grammar.html">
|
||||||
|
grammar.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="helpers.html">
|
||||||
|
helpers.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="index.html">
|
||||||
|
index.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="lexer.html">
|
||||||
|
lexer.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="nodes.html">
|
||||||
|
nodes.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="optparse.html">
|
||||||
|
optparse.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="repl.html">
|
||||||
|
repl.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="rewriter.html">
|
||||||
|
rewriter.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="scope.html">
|
||||||
|
scope.litcoffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="sourcemap.html">
|
||||||
|
sourcemap.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<ul class="sections">
|
||||||
|
<li id="title">
|
||||||
|
<div class="annotation">
|
||||||
|
<h1>cake.coffee</h1>
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-1">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-1">¶</a>
|
||||||
|
</div>
|
||||||
|
<p><code>cake</code> is a simplified version of <a href="http://www.gnu.org/software/make/">Make</a>
|
||||||
(<a href="http://rake.rubyforge.org/">Rake</a>, <a href="http://github.com/280north/jake">Jake</a>)
|
(<a href="http://rake.rubyforge.org/">Rake</a>, <a href="http://github.com/280north/jake">Jake</a>)
|
||||||
for CoffeeScript. You define tasks with names and descriptions in a Cakefile,
|
for CoffeeScript. You define tasks with names and descriptions in a Cakefile,
|
||||||
and can call them from the command line, or invoke them from other tasks.</p>
|
and can call them from the command line, or invoke them from other tasks.
|
||||||
|
|
||||||
|
</p>
|
||||||
<p>Running <code>cake</code> with no arguments will print out a list of all the tasks in the
|
<p>Running <code>cake</code> with no arguments will print out a list of all the tasks in the
|
||||||
current directory's Cakefile.</p> </td> <td class="code"> <div class="highlight"><pre></pre></div> </td> </tr> <tr id="section-2"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2">¶</a> </div> <p>External dependencies.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">fs = </span><span class="nx">require</span> <span class="s">'fs'</span>
|
current directory's Cakefile.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
<p>External dependencies.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">fs = </span><span class="nx">require</span> <span class="s">'fs'</span>
|
||||||
<span class="nv">path = </span><span class="nx">require</span> <span class="s">'path'</span>
|
<span class="nv">path = </span><span class="nx">require</span> <span class="s">'path'</span>
|
||||||
<span class="nv">helpers = </span><span class="nx">require</span> <span class="s">'./helpers'</span>
|
<span class="nv">helpers = </span><span class="nx">require</span> <span class="s">'./helpers'</span>
|
||||||
<span class="nv">optparse = </span><span class="nx">require</span> <span class="s">'./optparse'</span>
|
<span class="nv">optparse = </span><span class="nx">require</span> <span class="s">'./optparse'</span>
|
||||||
<span class="nv">CoffeeScript = </span><span class="nx">require</span> <span class="s">'./coffee-script'</span>
|
<span class="nv">CoffeeScript = </span><span class="nx">require</span> <span class="s">'./coffee-script'</span>
|
||||||
|
|
||||||
<span class="nv">existsSync = </span><span class="nx">fs</span><span class="p">.</span><span class="nx">existsSync</span> <span class="o">or</span> <span class="nx">path</span><span class="p">.</span><span class="nx">existsSync</span></pre></div> </td> </tr> <tr id="section-3"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-3">¶</a> </div> <p>Keep track of the list of defined tasks, the accepted options, and so on.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">tasks = </span><span class="p">{}</span>
|
<span class="nv">existsSync = </span><span class="nx">fs</span><span class="p">.</span><span class="nx">existsSync</span> <span class="o">or</span> <span class="nx">path</span><span class="p">.</span><span class="nx">existsSync</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-2">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-2">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Keep track of the list of defined tasks, the accepted options, and so on.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">tasks = </span><span class="p">{}</span>
|
||||||
<span class="nv">options = </span><span class="p">{}</span>
|
<span class="nv">options = </span><span class="p">{}</span>
|
||||||
<span class="nv">switches = </span><span class="p">[]</span>
|
<span class="nv">switches = </span><span class="p">[]</span>
|
||||||
<span class="nv">oparse = </span><span class="kc">null</span></pre></div> </td> </tr> <tr id="section-4"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-4">¶</a> </div> <p>Mixin the top-level Cake functions for Cakefiles to use directly.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nx">helpers</span><span class="p">.</span><span class="nx">extend</span> <span class="nx">global</span><span class="p">,</span></pre></div> </td> </tr> <tr id="section-5"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-5">¶</a> </div> <p>Define a Cake task with a short name, an optional sentence description,
|
<span class="nv">oparse = </span><span class="kc">null</span></pre></div></div>
|
||||||
and the function to run as the action itself.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">task: </span><span class="nf">(name, description, action) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-3">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-3">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Mixin the top-level Cake functions for Cakefiles to use directly.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nx">helpers</span><span class="p">.</span><span class="nx">extend</span> <span class="nx">global</span><span class="p">,</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-4">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-4">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Define a Cake task with a short name, an optional sentence description,
|
||||||
|
and the function to run as the action itself.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">task: </span><span class="nf">(name, description, action) -></span>
|
||||||
<span class="p">[</span><span class="nx">action</span><span class="p">,</span> <span class="nx">description</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="nx">description</span><span class="p">,</span> <span class="nx">action</span><span class="p">]</span> <span class="k">unless</span> <span class="nx">action</span>
|
<span class="p">[</span><span class="nx">action</span><span class="p">,</span> <span class="nx">description</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="nx">description</span><span class="p">,</span> <span class="nx">action</span><span class="p">]</span> <span class="k">unless</span> <span class="nx">action</span>
|
||||||
<span class="nx">tasks</span><span class="p">[</span><span class="nx">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="nx">name</span><span class="p">,</span> <span class="nx">description</span><span class="p">,</span> <span class="nx">action</span><span class="p">}</span></pre></div> </td> </tr> <tr id="section-6"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-6">¶</a> </div> <p>Define an option that the Cakefile accepts. The parsed options hash,
|
<span class="nx">tasks</span><span class="p">[</span><span class="nx">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="nx">name</span><span class="p">,</span> <span class="nx">description</span><span class="p">,</span> <span class="nx">action</span><span class="p">}</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-5">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-5">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Define an option that the Cakefile accepts. The parsed options hash,
|
||||||
containing all of the command-line options passed, will be made available
|
containing all of the command-line options passed, will be made available
|
||||||
as the first argument to the action.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">option: </span><span class="nf">(letter, flag, description) -></span>
|
as the first argument to the action.
|
||||||
<span class="nx">switches</span><span class="p">.</span><span class="nx">push</span> <span class="p">[</span><span class="nx">letter</span><span class="p">,</span> <span class="nx">flag</span><span class="p">,</span> <span class="nx">description</span><span class="p">]</span></pre></div> </td> </tr> <tr id="section-7"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-7">¶</a> </div> <p>Invoke another task in the current Cakefile.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">invoke: </span><span class="nf">(name) -></span>
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">option: </span><span class="nf">(letter, flag, description) -></span>
|
||||||
|
<span class="nx">switches</span><span class="p">.</span><span class="nx">push</span> <span class="p">[</span><span class="nx">letter</span><span class="p">,</span> <span class="nx">flag</span><span class="p">,</span> <span class="nx">description</span><span class="p">]</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-6">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-6">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Invoke another task in the current Cakefile.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">invoke: </span><span class="nf">(name) -></span>
|
||||||
<span class="nx">missingTask</span> <span class="nx">name</span> <span class="k">unless</span> <span class="nx">tasks</span><span class="p">[</span><span class="nx">name</span><span class="p">]</span>
|
<span class="nx">missingTask</span> <span class="nx">name</span> <span class="k">unless</span> <span class="nx">tasks</span><span class="p">[</span><span class="nx">name</span><span class="p">]</span>
|
||||||
<span class="nx">tasks</span><span class="p">[</span><span class="nx">name</span><span class="p">].</span><span class="nx">action</span> <span class="nx">options</span></pre></div> </td> </tr> <tr id="section-8"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-8">¶</a> </div> <p>Run <code>cake</code>. Executes all of the tasks you pass, in order. Note that Node's
|
<span class="nx">tasks</span><span class="p">[</span><span class="nx">name</span><span class="p">].</span><span class="nx">action</span> <span class="nx">options</span></pre></div></div>
|
||||||
asynchrony may cause tasks to execute in a different order than you'd expect.
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-7">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-7">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Run <code>cake</code>. Executes all of the tasks you pass, in order. Note that Node's
|
||||||
|
asynchrony may cause tasks to execute in a different order than you'd expect.
|
||||||
If no tasks are passed, print the help screen. Keep a reference to the
|
If no tasks are passed, print the help screen. Keep a reference to the
|
||||||
original directory name, when running Cake tasks from subdirectories.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.run = </span><span class="nf">-></span>
|
original directory name, when running Cake tasks from subdirectories.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.run = </span><span class="nf">-></span>
|
||||||
<span class="nv">global.__originalDirname = </span><span class="nx">fs</span><span class="p">.</span><span class="nx">realpathSync</span> <span class="s">'.'</span>
|
<span class="nv">global.__originalDirname = </span><span class="nx">fs</span><span class="p">.</span><span class="nx">realpathSync</span> <span class="s">'.'</span>
|
||||||
<span class="nx">process</span><span class="p">.</span><span class="nx">chdir</span> <span class="nx">cakefileDirectory</span> <span class="nx">__originalDirname</span>
|
<span class="nx">process</span><span class="p">.</span><span class="nx">chdir</span> <span class="nx">cakefileDirectory</span> <span class="nx">__originalDirname</span>
|
||||||
<span class="nv">args = </span><span class="nx">process</span><span class="p">.</span><span class="nx">argv</span><span class="p">[</span><span class="mi">2</span><span class="p">..]</span>
|
<span class="nv">args = </span><span class="nx">process</span><span class="p">.</span><span class="nx">argv</span><span class="p">[</span><span class="mi">2</span><span class="p">..]</span>
|
||||||
|
|
@ -35,7 +254,24 @@ original directory name, when running Cake tasks from subdirectories.</p>
|
||||||
<span class="nv">options = </span><span class="nx">oparse</span><span class="p">.</span><span class="nx">parse</span><span class="p">(</span><span class="nx">args</span><span class="p">)</span>
|
<span class="nv">options = </span><span class="nx">oparse</span><span class="p">.</span><span class="nx">parse</span><span class="p">(</span><span class="nx">args</span><span class="p">)</span>
|
||||||
<span class="k">catch</span> <span class="nx">e</span>
|
<span class="k">catch</span> <span class="nx">e</span>
|
||||||
<span class="k">return</span> <span class="nx">fatalError</span> <span class="s">"</span><span class="si">#{</span><span class="nx">e</span><span class="si">}</span><span class="s">"</span>
|
<span class="k">return</span> <span class="nx">fatalError</span> <span class="s">"</span><span class="si">#{</span><span class="nx">e</span><span class="si">}</span><span class="s">"</span>
|
||||||
<span class="nx">invoke</span> <span class="nx">arg</span> <span class="k">for</span> <span class="nx">arg</span> <span class="k">in</span> <span class="nx">options</span><span class="p">.</span><span class="nx">arguments</span></pre></div> </td> </tr> <tr id="section-9"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-9">¶</a> </div> <p>Display the list of Cake tasks in a format similar to <code>rake -T</code></p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">printTasks = </span><span class="nf">-></span>
|
<span class="nx">invoke</span> <span class="nx">arg</span> <span class="k">for</span> <span class="nx">arg</span> <span class="k">in</span> <span class="nx">options</span><span class="p">.</span><span class="nx">arguments</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-8">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-8">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Display the list of Cake tasks in a format similar to <code>rake -T</code>
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">printTasks = </span><span class="nf">-></span>
|
||||||
<span class="nv">relative = </span><span class="nx">path</span><span class="p">.</span><span class="nx">relative</span> <span class="o">or</span> <span class="nx">path</span><span class="p">.</span><span class="nx">resolve</span>
|
<span class="nv">relative = </span><span class="nx">path</span><span class="p">.</span><span class="nx">relative</span> <span class="o">or</span> <span class="nx">path</span><span class="p">.</span><span class="nx">resolve</span>
|
||||||
<span class="nv">cakefilePath = </span><span class="nx">path</span><span class="p">.</span><span class="nx">join</span> <span class="nx">relative</span><span class="p">(</span><span class="nx">__originalDirname</span><span class="p">,</span> <span class="nx">process</span><span class="p">.</span><span class="nx">cwd</span><span class="p">()),</span> <span class="s">'Cakefile'</span>
|
<span class="nv">cakefilePath = </span><span class="nx">path</span><span class="p">.</span><span class="nx">join</span> <span class="nx">relative</span><span class="p">(</span><span class="nx">__originalDirname</span><span class="p">,</span> <span class="nx">process</span><span class="p">.</span><span class="nx">cwd</span><span class="p">()),</span> <span class="s">'Cakefile'</span>
|
||||||
<span class="nx">console</span><span class="p">.</span><span class="nx">log</span> <span class="s">"</span><span class="si">#{</span><span class="nx">cakefilePath</span><span class="si">}</span><span class="s"> defines the following tasks:\n"</span>
|
<span class="nx">console</span><span class="p">.</span><span class="nx">log</span> <span class="s">"</span><span class="si">#{</span><span class="nx">cakefilePath</span><span class="si">}</span><span class="s"> defines the following tasks:\n"</span>
|
||||||
|
|
@ -44,16 +280,56 @@ original directory name, when running Cake tasks from subdirectories.</p>
|
||||||
<span class="nv">spaces = </span><span class="k">if</span> <span class="nx">spaces</span> <span class="o">></span> <span class="mi">0</span> <span class="k">then</span> <span class="nb">Array</span><span class="p">(</span><span class="nx">spaces</span> <span class="o">+</span> <span class="mi">1</span><span class="p">).</span><span class="nx">join</span><span class="p">(</span><span class="s">' '</span><span class="p">)</span> <span class="k">else</span> <span class="s">''</span>
|
<span class="nv">spaces = </span><span class="k">if</span> <span class="nx">spaces</span> <span class="o">></span> <span class="mi">0</span> <span class="k">then</span> <span class="nb">Array</span><span class="p">(</span><span class="nx">spaces</span> <span class="o">+</span> <span class="mi">1</span><span class="p">).</span><span class="nx">join</span><span class="p">(</span><span class="s">' '</span><span class="p">)</span> <span class="k">else</span> <span class="s">''</span>
|
||||||
<span class="nv">desc = </span><span class="k">if</span> <span class="nx">task</span><span class="p">.</span><span class="nx">description</span> <span class="k">then</span> <span class="s">"</span><span class="err">#</span><span class="s"> </span><span class="si">#{</span><span class="nx">task</span><span class="p">.</span><span class="nx">description</span><span class="si">}</span><span class="s">"</span> <span class="k">else</span> <span class="s">''</span>
|
<span class="nv">desc = </span><span class="k">if</span> <span class="nx">task</span><span class="p">.</span><span class="nx">description</span> <span class="k">then</span> <span class="s">"</span><span class="err">#</span><span class="s"> </span><span class="si">#{</span><span class="nx">task</span><span class="p">.</span><span class="nx">description</span><span class="si">}</span><span class="s">"</span> <span class="k">else</span> <span class="s">''</span>
|
||||||
<span class="nx">console</span><span class="p">.</span><span class="nx">log</span> <span class="s">"cake </span><span class="si">#{</span><span class="nx">name</span><span class="si">}#{</span><span class="nx">spaces</span><span class="si">}</span><span class="s"> </span><span class="si">#{</span><span class="nx">desc</span><span class="si">}</span><span class="s">"</span>
|
<span class="nx">console</span><span class="p">.</span><span class="nx">log</span> <span class="s">"cake </span><span class="si">#{</span><span class="nx">name</span><span class="si">}#{</span><span class="nx">spaces</span><span class="si">}</span><span class="s"> </span><span class="si">#{</span><span class="nx">desc</span><span class="si">}</span><span class="s">"</span>
|
||||||
<span class="nx">console</span><span class="p">.</span><span class="nx">log</span> <span class="nx">oparse</span><span class="p">.</span><span class="nx">help</span><span class="p">()</span> <span class="k">if</span> <span class="nx">switches</span><span class="p">.</span><span class="nx">length</span></pre></div> </td> </tr> <tr id="section-10"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-10">¶</a> </div> <p>Print an error and exit when attempting to use an invalid task/option.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">fatalError = </span><span class="nf">(message) -></span>
|
<span class="nx">console</span><span class="p">.</span><span class="nx">log</span> <span class="nx">oparse</span><span class="p">.</span><span class="nx">help</span><span class="p">()</span> <span class="k">if</span> <span class="nx">switches</span><span class="p">.</span><span class="nx">length</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-9">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-9">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Print an error and exit when attempting to use an invalid task/option.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">fatalError = </span><span class="nf">(message) -></span>
|
||||||
<span class="nx">console</span><span class="p">.</span><span class="nx">error</span> <span class="nx">message</span> <span class="o">+</span> <span class="s">'\n'</span>
|
<span class="nx">console</span><span class="p">.</span><span class="nx">error</span> <span class="nx">message</span> <span class="o">+</span> <span class="s">'\n'</span>
|
||||||
<span class="nx">console</span><span class="p">.</span><span class="nx">log</span> <span class="s">'To see a list of all tasks/options, run "cake"'</span>
|
<span class="nx">console</span><span class="p">.</span><span class="nx">log</span> <span class="s">'To see a list of all tasks/options, run "cake"'</span>
|
||||||
<span class="nx">process</span><span class="p">.</span><span class="nx">exit</span> <span class="mi">1</span>
|
<span class="nx">process</span><span class="p">.</span><span class="nx">exit</span> <span class="mi">1</span>
|
||||||
|
|
||||||
<span class="nv">missingTask = </span><span class="nf">(task) -></span> <span class="nx">fatalError</span> <span class="s">"No such task: </span><span class="si">#{</span><span class="nx">task</span><span class="si">}</span><span class="s">"</span></pre></div> </td> </tr> <tr id="section-11"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-11">¶</a> </div> <p>When <code>cake</code> is invoked, search in the current and all parent directories
|
<span class="nv">missingTask = </span><span class="nf">(task) -></span> <span class="nx">fatalError</span> <span class="s">"No such task: </span><span class="si">#{</span><span class="nx">task</span><span class="si">}</span><span class="s">"</span></pre></div></div>
|
||||||
to find the relevant Cakefile.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">cakefileDirectory = </span><span class="nf">(dir) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-10">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-10">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>When <code>cake</code> is invoked, search in the current and all parent directories
|
||||||
|
to find the relevant Cakefile.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">cakefileDirectory = </span><span class="nf">(dir) -></span>
|
||||||
<span class="k">return</span> <span class="nx">dir</span> <span class="k">if</span> <span class="nx">existsSync</span> <span class="nx">path</span><span class="p">.</span><span class="nx">join</span> <span class="nx">dir</span><span class="p">,</span> <span class="s">'Cakefile'</span>
|
<span class="k">return</span> <span class="nx">dir</span> <span class="k">if</span> <span class="nx">existsSync</span> <span class="nx">path</span><span class="p">.</span><span class="nx">join</span> <span class="nx">dir</span><span class="p">,</span> <span class="s">'Cakefile'</span>
|
||||||
<span class="nv">parent = </span><span class="nx">path</span><span class="p">.</span><span class="nx">normalize</span> <span class="nx">path</span><span class="p">.</span><span class="nx">join</span> <span class="nx">dir</span><span class="p">,</span> <span class="s">'..'</span>
|
<span class="nv">parent = </span><span class="nx">path</span><span class="p">.</span><span class="nx">normalize</span> <span class="nx">path</span><span class="p">.</span><span class="nx">join</span> <span class="nx">dir</span><span class="p">,</span> <span class="s">'..'</span>
|
||||||
<span class="k">return</span> <span class="nx">cakefileDirectory</span> <span class="nx">parent</span> <span class="k">unless</span> <span class="nx">parent</span> <span class="o">is</span> <span class="nx">dir</span>
|
<span class="k">return</span> <span class="nx">cakefileDirectory</span> <span class="nx">parent</span> <span class="k">unless</span> <span class="nx">parent</span> <span class="o">is</span> <span class="nx">dir</span>
|
||||||
<span class="k">throw</span> <span class="k">new</span> <span class="nb">Error</span> <span class="s">"Cakefile not found in </span><span class="si">#{</span><span class="nx">process</span><span class="p">.</span><span class="nx">cwd</span><span class="p">()</span><span class="si">}</span><span class="s">"</span>
|
<span class="k">throw</span> <span class="k">new</span> <span class="nb">Error</span> <span class="s">"Cakefile not found in </span><span class="si">#{</span><span class="nx">process</span><span class="p">.</span><span class="nx">cwd</span><span class="p">()</span><span class="si">}</span><span class="s">"</span>
|
||||||
|
|
||||||
</pre></div> </td> </tr> </tbody> </table> </div> </body> </html>
|
</pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
</ul>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
|
|
|
||||||
|
|
@ -1,58 +1,270 @@
|
||||||
<!DOCTYPE html> <html> <head> <title>coffee-script.coffee</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="browser.html"> browser.coffee </a> <a class="source" href="cake.html"> cake.coffee </a> <a class="source" href="coffee-script.html"> coffee-script.coffee </a> <a class="source" href="command.html"> command.coffee </a> <a class="source" href="grammar.html"> grammar.coffee </a> <a class="source" href="helpers.html"> helpers.coffee </a> <a class="source" href="index.html"> index.coffee </a> <a class="source" href="lexer.html"> lexer.coffee </a> <a class="source" href="nodes.html"> nodes.coffee </a> <a class="source" href="optparse.html"> optparse.coffee </a> <a class="source" href="repl.html"> repl.coffee </a> <a class="source" href="rewriter.html"> rewriter.coffee </a> <a class="source" href="sourcemap.html"> sourcemap.coffee </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> coffee-script.coffee </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> <p>CoffeeScript can be used both on the server, as a command-line compiler based
|
<!DOCTYPE html>
|
||||||
|
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>coffee-script.coffee</title>
|
||||||
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
|
||||||
|
<link rel="stylesheet" media="all" href="docco.css" />
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div id="container">
|
||||||
|
<div id="background"></div>
|
||||||
|
|
||||||
|
<ul id="jump_to">
|
||||||
|
<li>
|
||||||
|
<a class="large" href="javascript:void(0);">Jump To …</a>
|
||||||
|
<a class="small" href="javascript:void(0);">+</a>
|
||||||
|
<div id="jump_wrapper">
|
||||||
|
<div id="jump_page">
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="browser.html">
|
||||||
|
browser.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="cake.html">
|
||||||
|
cake.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="coffee-script.html">
|
||||||
|
coffee-script.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="command.html">
|
||||||
|
command.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="grammar.html">
|
||||||
|
grammar.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="helpers.html">
|
||||||
|
helpers.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="index.html">
|
||||||
|
index.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="lexer.html">
|
||||||
|
lexer.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="nodes.html">
|
||||||
|
nodes.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="optparse.html">
|
||||||
|
optparse.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="repl.html">
|
||||||
|
repl.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="rewriter.html">
|
||||||
|
rewriter.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="scope.html">
|
||||||
|
scope.litcoffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="sourcemap.html">
|
||||||
|
sourcemap.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<ul class="sections">
|
||||||
|
<li id="title">
|
||||||
|
<div class="annotation">
|
||||||
|
<h1>coffee-script.coffee</h1>
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-1">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-1">¶</a>
|
||||||
|
</div>
|
||||||
|
<p>CoffeeScript can be used both on the server, as a command-line compiler based
|
||||||
on Node.js/V8, or to run CoffeeScripts directly in the browser. This module
|
on Node.js/V8, or to run CoffeeScripts directly in the browser. This module
|
||||||
contains the main entry functions for tokenizing, parsing, and compiling
|
contains the main entry functions for tokenizing, parsing, and compiling
|
||||||
source CoffeeScript into JavaScript.</p>
|
source CoffeeScript into JavaScript.
|
||||||
|
|
||||||
|
</p>
|
||||||
<p>If included on a webpage, it will automatically sniff out, compile, and
|
<p>If included on a webpage, it will automatically sniff out, compile, and
|
||||||
execute all scripts present in <code>text/coffeescript</code> tags.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">fs = </span><span class="nx">require</span> <span class="s">'fs'</span>
|
execute all scripts present in <code>text/coffeescript</code> tags.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">fs = </span><span class="nx">require</span> <span class="s">'fs'</span>
|
||||||
<span class="nv">path = </span><span class="nx">require</span> <span class="s">'path'</span>
|
<span class="nv">path = </span><span class="nx">require</span> <span class="s">'path'</span>
|
||||||
<span class="p">{</span><span class="nx">Lexer</span><span class="p">}</span> <span class="o">=</span> <span class="nx">require</span> <span class="s">'./lexer'</span>
|
<span class="p">{</span><span class="nx">Lexer</span><span class="p">}</span> <span class="o">=</span> <span class="nx">require</span> <span class="s">'./lexer'</span>
|
||||||
<span class="p">{</span><span class="nx">parser</span><span class="p">}</span> <span class="o">=</span> <span class="nx">require</span> <span class="s">'./parser'</span>
|
<span class="p">{</span><span class="nx">parser</span><span class="p">}</span> <span class="o">=</span> <span class="nx">require</span> <span class="s">'./parser'</span>
|
||||||
<span class="nv">helpers = </span><span class="nx">require</span> <span class="s">'./helpers'</span>
|
<span class="nv">helpers = </span><span class="nx">require</span> <span class="s">'./helpers'</span>
|
||||||
<span class="nv">vm = </span><span class="nx">require</span> <span class="s">'vm'</span>
|
<span class="nv">vm = </span><span class="nx">require</span> <span class="s">'vm'</span>
|
||||||
<span class="nv">sourcemap = </span><span class="nx">require</span> <span class="s">'./sourcemap'</span></pre></div> </td> </tr> <tr id="section-2"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2">¶</a> </div> <p>Load and run a CoffeeScript file for Node, stripping any <code>BOM</code>s.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">loadFile = </span><span class="nf">(module, filename) -></span>
|
<span class="nv">sourcemap = </span><span class="nx">require</span> <span class="s">'./sourcemap'</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-2">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-2">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Load and run a CoffeeScript file for Node, stripping any <code>BOM</code>s.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">loadFile = </span><span class="nf">(module, filename) -></span>
|
||||||
<span class="nv">raw = </span><span class="nx">fs</span><span class="p">.</span><span class="nx">readFileSync</span> <span class="nx">filename</span><span class="p">,</span> <span class="s">'utf8'</span>
|
<span class="nv">raw = </span><span class="nx">fs</span><span class="p">.</span><span class="nx">readFileSync</span> <span class="nx">filename</span><span class="p">,</span> <span class="s">'utf8'</span>
|
||||||
<span class="nv">stripped = </span><span class="k">if</span> <span class="nx">raw</span><span class="p">.</span><span class="nx">charCodeAt</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> <span class="o">is</span> <span class="mh">0xFEFF</span> <span class="k">then</span> <span class="nx">raw</span><span class="p">.</span><span class="nx">substring</span> <span class="mi">1</span> <span class="k">else</span> <span class="nx">raw</span>
|
<span class="nv">stripped = </span><span class="k">if</span> <span class="nx">raw</span><span class="p">.</span><span class="nx">charCodeAt</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> <span class="o">is</span> <span class="mh">0xFEFF</span> <span class="k">then</span> <span class="nx">raw</span><span class="p">.</span><span class="nx">substring</span> <span class="mi">1</span> <span class="k">else</span> <span class="nx">raw</span>
|
||||||
<span class="nx">module</span><span class="p">.</span><span class="nx">_compile</span> <span class="nx">compile</span><span class="p">(</span><span class="nx">stripped</span><span class="p">,</span> <span class="p">{</span><span class="nx">filename</span><span class="p">,</span> <span class="nv">literate: </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">isLiterate</span> <span class="nx">filename</span><span class="p">}),</span> <span class="nx">filename</span>
|
<span class="nx">module</span><span class="p">.</span><span class="nx">_compile</span> <span class="nx">compile</span><span class="p">(</span><span class="nx">stripped</span><span class="p">,</span> <span class="p">{</span><span class="nx">filename</span><span class="p">,</span> <span class="nv">literate: </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">isLiterate</span> <span class="nx">filename</span><span class="p">}),</span> <span class="nx">filename</span>
|
||||||
|
|
||||||
<span class="k">if</span> <span class="nx">require</span><span class="p">.</span><span class="nx">extensions</span>
|
<span class="k">if</span> <span class="nx">require</span><span class="p">.</span><span class="nx">extensions</span>
|
||||||
<span class="k">for</span> <span class="nx">ext</span> <span class="k">in</span> <span class="p">[</span><span class="s">'.coffee'</span><span class="p">,</span> <span class="s">'.litcoffee'</span><span class="p">,</span> <span class="s">'.md'</span><span class="p">,</span> <span class="s">'.coffee.md'</span><span class="p">]</span>
|
<span class="k">for</span> <span class="nx">ext</span> <span class="k">in</span> <span class="p">[</span><span class="s">'.coffee'</span><span class="p">,</span> <span class="s">'.litcoffee'</span><span class="p">,</span> <span class="s">'.md'</span><span class="p">,</span> <span class="s">'.coffee.md'</span><span class="p">]</span>
|
||||||
<span class="nx">require</span><span class="p">.</span><span class="nx">extensions</span><span class="p">[</span><span class="nx">ext</span><span class="p">]</span> <span class="o">=</span> <span class="nx">loadFile</span></pre></div> </td> </tr> <tr id="section-3"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-3">¶</a> </div> <p>The current CoffeeScript version number.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.VERSION = </span><span class="s">'1.6.1'</span></pre></div> </td> </tr> <tr id="section-4"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-4">¶</a> </div> <p>Expose helpers for testing.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.helpers = </span><span class="nx">helpers</span></pre></div> </td> </tr> <tr id="section-5"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-5">¶</a> </div> <p>Compile CoffeeScript code to JavaScript, using the Coffee/Jison compiler.</p>
|
<span class="nx">require</span><span class="p">.</span><span class="nx">extensions</span><span class="p">[</span><span class="nx">ext</span><span class="p">]</span> <span class="o">=</span> <span class="nx">loadFile</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-3">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-3">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>The current CoffeeScript version number.
|
||||||
|
|
||||||
<p>If <code>options.sourceMap</code> is specified, then <code>options.filename</code> must also be specified.</p>
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.VERSION = </span><span class="s">'1.6.1'</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-4">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-4">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Expose helpers for testing.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.helpers = </span><span class="nx">helpers</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-5">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-5">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Compile CoffeeScript code to JavaScript, using the Coffee/Jison compiler.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
<p>If <code>options.sourceMap</code> is specified, then <code>options.filename</code> must also be specified. All
|
||||||
|
options that can be passed to <code>generateV3SourceMap()</code> may also be passed here.
|
||||||
|
|
||||||
|
</p>
|
||||||
<p>This returns a javascript string, unless <code>options.sourceMap</code> is passed,
|
<p>This returns a javascript string, unless <code>options.sourceMap</code> is passed,
|
||||||
in which case this returns a `{js, v3SourceMap, sourceMap}
|
in which case this returns a `{js, v3SourceMap, sourceMap}
|
||||||
object, where sourceMap is a sourcemap.coffee#SourceMap object, handy for doing programatic
|
object, where sourceMap is a sourcemap.coffee#SourceMap object, handy for doing programatic
|
||||||
lookups.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.compile = compile = </span><span class="nf">(code, options = {}) -></span>
|
lookups.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.compile = compile = </span><span class="nf">(code, options = {}) -></span>
|
||||||
<span class="p">{</span><span class="nx">merge</span><span class="p">}</span> <span class="o">=</span> <span class="nx">exports</span><span class="p">.</span><span class="nx">helpers</span>
|
<span class="p">{</span><span class="nx">merge</span><span class="p">}</span> <span class="o">=</span> <span class="nx">exports</span><span class="p">.</span><span class="nx">helpers</span>
|
||||||
<span class="k">try</span>
|
|
||||||
|
|
||||||
<span class="k">if</span> <span class="nx">options</span><span class="p">.</span><span class="nx">sourceMap</span>
|
<span class="k">if</span> <span class="nx">options</span><span class="p">.</span><span class="nx">sourceMap</span>
|
||||||
<span class="nv">coffeeFile = </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">baseFileName</span> <span class="nx">options</span><span class="p">.</span><span class="nx">filename</span>
|
<span class="nv">sourceMap = </span><span class="k">new</span> <span class="nx">sourcemap</span><span class="p">.</span><span class="nx">SourceMap</span><span class="p">()</span>
|
||||||
<span class="nv">jsFile = </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">baseFileName</span><span class="p">(</span><span class="nx">options</span><span class="p">.</span><span class="nx">filename</span><span class="p">,</span> <span class="kc">yes</span><span class="p">)</span> <span class="o">+</span> <span class="s">".js"</span>
|
|
||||||
<span class="nv">sourceMap = </span><span class="k">new</span> <span class="nx">sourcemap</span><span class="p">.</span><span class="nx">SourceMap</span><span class="p">()</span>
|
|
||||||
|
|
||||||
<span class="nv">fragments = </span><span class="p">(</span><span class="nx">parser</span><span class="p">.</span><span class="nx">parse</span> <span class="nx">lexer</span><span class="p">.</span><span class="nx">tokenize</span><span class="p">(</span><span class="nx">code</span><span class="p">,</span> <span class="nx">options</span><span class="p">)).</span><span class="nx">compileToFragments</span> <span class="nx">options</span>
|
<span class="nv">fragments = </span><span class="p">(</span><span class="nx">parser</span><span class="p">.</span><span class="nx">parse</span> <span class="nx">lexer</span><span class="p">.</span><span class="nx">tokenize</span><span class="p">(</span><span class="nx">code</span><span class="p">,</span> <span class="nx">options</span><span class="p">)).</span><span class="nx">compileToFragments</span> <span class="nx">options</span>
|
||||||
|
|
||||||
<span class="nv">currentLine = </span><span class="mi">0</span>
|
<span class="nv">currentLine = </span><span class="mi">0</span>
|
||||||
<span class="nx">currentLine</span> <span class="o">+=</span> <span class="mi">1</span> <span class="k">if</span> <span class="nx">options</span><span class="p">.</span><span class="nx">header</span>
|
<span class="nx">currentLine</span> <span class="o">+=</span> <span class="mi">1</span> <span class="k">if</span> <span class="nx">options</span><span class="p">.</span><span class="nx">header</span>
|
||||||
<span class="nx">currentLine</span> <span class="o">+=</span> <span class="mi">1</span> <span class="k">if</span> <span class="nx">options</span><span class="p">.</span><span class="nx">sourceMap</span>
|
<span class="nv">currentColumn = </span><span class="mi">0</span>
|
||||||
<span class="nv">currentColumn = </span><span class="mi">0</span>
|
<span class="nv">js = </span><span class="s">""</span>
|
||||||
<span class="nv">js = </span><span class="s">""</span>
|
<span class="k">for</span> <span class="nx">fragment</span> <span class="k">in</span> <span class="nx">fragments</span></pre></div></div>
|
||||||
<span class="k">for</span> <span class="nx">fragment</span> <span class="k">in</span> <span class="nx">fragments</span></pre></div> </td> </tr> <tr id="section-6"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-6">¶</a> </div> <p>Update the sourcemap with data from each fragment</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">if</span> <span class="nx">sourceMap</span>
|
|
||||||
<span class="k">if</span> <span class="nx">fragment</span><span class="p">.</span><span class="nx">locationData</span>
|
</li>
|
||||||
<span class="nx">sourceMap</span><span class="p">.</span><span class="nx">addMapping</span><span class="p">(</span>
|
|
||||||
<span class="p">[</span><span class="nx">fragment</span><span class="p">.</span><span class="nx">locationData</span><span class="p">.</span><span class="nx">first_line</span><span class="p">,</span> <span class="nx">fragment</span><span class="p">.</span><span class="nx">locationData</span><span class="p">.</span><span class="nx">first_column</span><span class="p">],</span>
|
|
||||||
<span class="p">[</span><span class="nx">currentLine</span><span class="p">,</span> <span class="nx">currentColumn</span><span class="p">],</span>
|
<li id="section-6">
|
||||||
<span class="p">{</span><span class="nv">noReplace: </span><span class="kc">true</span><span class="p">})</span>
|
<div class="annotation">
|
||||||
<span class="nv">newLines = </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">count</span> <span class="nx">fragment</span><span class="p">.</span><span class="nx">code</span><span class="p">,</span> <span class="s">"\n"</span>
|
<div class="pilwrap">
|
||||||
<span class="nx">currentLine</span> <span class="o">+=</span> <span class="nx">newLines</span>
|
<a class="pilcrow" href="#section-6">¶</a>
|
||||||
<span class="nv">currentColumn = </span><span class="nx">fragment</span><span class="p">.</span><span class="nx">code</span><span class="p">.</span><span class="nx">length</span> <span class="o">-</span> <span class="p">(</span><span class="k">if</span> <span class="nx">newLines</span> <span class="k">then</span> <span class="nx">fragment</span><span class="p">.</span><span class="nx">code</span><span class="p">.</span><span class="nx">lastIndexOf</span> <span class="s">"\n"</span> <span class="k">else</span> <span class="mi">0</span><span class="p">)</span></pre></div> </td> </tr> <tr id="section-7"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-7">¶</a> </div> <p>Copy the code from each fragment into the final JavaScript.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">js</span> <span class="o">+=</span> <span class="nx">fragment</span><span class="p">.</span><span class="nx">code</span>
|
</div>
|
||||||
|
|
||||||
|
<p>Update the sourcemap with data from each fragment
|
||||||
|
|
||||||
<span class="k">catch</span> <span class="nx">err</span>
|
</p>
|
||||||
<span class="nv">err.message = </span><span class="s">"In </span><span class="si">#{</span><span class="nx">options</span><span class="p">.</span><span class="nx">filename</span><span class="si">}</span><span class="s">, </span><span class="si">#{</span><span class="nx">err</span><span class="p">.</span><span class="nx">message</span><span class="si">}</span><span class="s">"</span> <span class="k">if</span> <span class="nx">options</span><span class="p">.</span><span class="nx">filename</span>
|
|
||||||
<span class="k">throw</span> <span class="nx">err</span>
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="k">if</span> <span class="nx">sourceMap</span>
|
||||||
|
<span class="k">if</span> <span class="nx">fragment</span><span class="p">.</span><span class="nx">locationData</span>
|
||||||
|
<span class="nx">sourceMap</span><span class="p">.</span><span class="nx">addMapping</span><span class="p">(</span>
|
||||||
|
<span class="p">[</span><span class="nx">fragment</span><span class="p">.</span><span class="nx">locationData</span><span class="p">.</span><span class="nx">first_line</span><span class="p">,</span> <span class="nx">fragment</span><span class="p">.</span><span class="nx">locationData</span><span class="p">.</span><span class="nx">first_column</span><span class="p">],</span>
|
||||||
|
<span class="p">[</span><span class="nx">currentLine</span><span class="p">,</span> <span class="nx">currentColumn</span><span class="p">],</span>
|
||||||
|
<span class="p">{</span><span class="nv">noReplace: </span><span class="kc">true</span><span class="p">})</span>
|
||||||
|
<span class="nv">newLines = </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">count</span> <span class="nx">fragment</span><span class="p">.</span><span class="nx">code</span><span class="p">,</span> <span class="s">"\n"</span>
|
||||||
|
<span class="nx">currentLine</span> <span class="o">+=</span> <span class="nx">newLines</span>
|
||||||
|
<span class="nv">currentColumn = </span><span class="nx">fragment</span><span class="p">.</span><span class="nx">code</span><span class="p">.</span><span class="nx">length</span> <span class="o">-</span> <span class="p">(</span><span class="k">if</span> <span class="nx">newLines</span> <span class="k">then</span> <span class="nx">fragment</span><span class="p">.</span><span class="nx">code</span><span class="p">.</span><span class="nx">lastIndexOf</span> <span class="s">"\n"</span> <span class="k">else</span> <span class="mi">0</span><span class="p">)</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-7">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-7">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Copy the code from each fragment into the final JavaScript.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nx">js</span> <span class="o">+=</span> <span class="nx">fragment</span><span class="p">.</span><span class="nx">code</span>
|
||||||
|
|
||||||
<span class="k">if</span> <span class="nx">options</span><span class="p">.</span><span class="nx">header</span>
|
<span class="k">if</span> <span class="nx">options</span><span class="p">.</span><span class="nx">header</span>
|
||||||
<span class="nv">header = </span><span class="s">"Generated by CoffeeScript </span><span class="si">#{</span><span class="nx">@VERSION</span><span class="si">}</span><span class="s">"</span>
|
<span class="nv">header = </span><span class="s">"Generated by CoffeeScript </span><span class="si">#{</span><span class="nx">@VERSION</span><span class="si">}</span><span class="s">"</span>
|
||||||
|
|
@ -62,24 +274,160 @@ lookups.</p> </td> <td class="code"> <div
|
||||||
<span class="nv">answer = </span><span class="p">{</span><span class="nx">js</span><span class="p">}</span>
|
<span class="nv">answer = </span><span class="p">{</span><span class="nx">js</span><span class="p">}</span>
|
||||||
<span class="k">if</span> <span class="nx">sourceMap</span>
|
<span class="k">if</span> <span class="nx">sourceMap</span>
|
||||||
<span class="nv">answer.sourceMap = </span><span class="nx">sourceMap</span>
|
<span class="nv">answer.sourceMap = </span><span class="nx">sourceMap</span>
|
||||||
<span class="nv">answer.v3SourceMap = </span><span class="nx">sourcemap</span><span class="p">.</span><span class="nx">generateV3SourceMap</span> <span class="nx">sourceMap</span><span class="p">,</span> <span class="nx">coffeeFile</span><span class="p">,</span> <span class="nx">jsFile</span>
|
<span class="nv">answer.v3SourceMap = </span><span class="nx">sourcemap</span><span class="p">.</span><span class="nx">generateV3SourceMap</span><span class="p">(</span><span class="nx">sourceMap</span><span class="p">,</span> <span class="nx">options</span><span class="p">)</span>
|
||||||
<span class="nx">answer</span>
|
<span class="nx">answer</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="nx">js</span></pre></div> </td> </tr> <tr id="section-8"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-8">¶</a> </div> <p>Tokenize a string of CoffeeScript code, and return the array of tokens.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.tokens = </span><span class="nf">(code, options) -></span>
|
<span class="nx">js</span></pre></div></div>
|
||||||
<span class="nx">lexer</span><span class="p">.</span><span class="nx">tokenize</span> <span class="nx">code</span><span class="p">,</span> <span class="nx">options</span></pre></div> </td> </tr> <tr id="section-9"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-9">¶</a> </div> <p>Parse a string of CoffeeScript code or an array of lexed tokens, and
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-8">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-8">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Tokenize a string of CoffeeScript code, and return the array of tokens.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.tokens = </span><span class="nf">(code, options) -></span>
|
||||||
|
<span class="nx">lexer</span><span class="p">.</span><span class="nx">tokenize</span> <span class="nx">code</span><span class="p">,</span> <span class="nx">options</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-9">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-9">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Parse a string of CoffeeScript code or an array of lexed tokens, and
|
||||||
return the AST. You can then compile it by calling <code>.compile()</code> on the root,
|
return the AST. You can then compile it by calling <code>.compile()</code> on the root,
|
||||||
or traverse it by using <code>.traverseChildren()</code> with a callback.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.nodes = </span><span class="nf">(source, options) -></span>
|
or traverse it by using <code>.traverseChildren()</code> with a callback.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.nodes = </span><span class="nf">(source, options) -></span>
|
||||||
<span class="k">if</span> <span class="k">typeof</span> <span class="nx">source</span> <span class="o">is</span> <span class="s">'string'</span>
|
<span class="k">if</span> <span class="k">typeof</span> <span class="nx">source</span> <span class="o">is</span> <span class="s">'string'</span>
|
||||||
<span class="nx">parser</span><span class="p">.</span><span class="nx">parse</span> <span class="nx">lexer</span><span class="p">.</span><span class="nx">tokenize</span> <span class="nx">source</span><span class="p">,</span> <span class="nx">options</span>
|
<span class="nx">parser</span><span class="p">.</span><span class="nx">parse</span> <span class="nx">lexer</span><span class="p">.</span><span class="nx">tokenize</span> <span class="nx">source</span><span class="p">,</span> <span class="nx">options</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="nx">parser</span><span class="p">.</span><span class="nx">parse</span> <span class="nx">source</span></pre></div> </td> </tr> <tr id="section-10"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-10">¶</a> </div> <p>Compile and execute a string of CoffeeScript (on the server), correctly
|
<span class="nx">parser</span><span class="p">.</span><span class="nx">parse</span> <span class="nx">source</span></pre></div></div>
|
||||||
setting <code>__filename</code>, <code>__dirname</code>, and relative <code>require()</code>.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.run = </span><span class="nf">(code, options = {}) -></span>
|
|
||||||
<span class="nv">mainModule = </span><span class="nx">require</span><span class="p">.</span><span class="nx">main</span></pre></div> </td> </tr> <tr id="section-11"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-11">¶</a> </div> <p>Set the filename.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">mainModule.filename = </span><span class="nx">process</span><span class="p">.</span><span class="nx">argv</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">=</span>
|
</li>
|
||||||
<span class="k">if</span> <span class="nx">options</span><span class="p">.</span><span class="nx">filename</span> <span class="k">then</span> <span class="nx">fs</span><span class="p">.</span><span class="nx">realpathSync</span><span class="p">(</span><span class="nx">options</span><span class="p">.</span><span class="nx">filename</span><span class="p">)</span> <span class="k">else</span> <span class="s">'.'</span></pre></div> </td> </tr> <tr id="section-12"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-12">¶</a> </div> <p>Clear the module cache.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">mainModule</span><span class="p">.</span><span class="nx">moduleCache</span> <span class="o">and=</span> <span class="p">{}</span></pre></div> </td> </tr> <tr id="section-13"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-13">¶</a> </div> <p>Assign paths for node_modules loading</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">mainModule.paths = </span><span class="nx">require</span><span class="p">(</span><span class="s">'module'</span><span class="p">).</span><span class="nx">_nodeModulePaths</span> <span class="nx">path</span><span class="p">.</span><span class="nx">dirname</span> <span class="nx">fs</span><span class="p">.</span><span class="nx">realpathSync</span> <span class="nx">options</span><span class="p">.</span><span class="nx">filename</span></pre></div> </td> </tr> <tr id="section-14"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-14">¶</a> </div> <p>Compile.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">if</span> <span class="o">not</span> <span class="nx">helpers</span><span class="p">.</span><span class="nx">isCoffee</span><span class="p">(</span><span class="nx">mainModule</span><span class="p">.</span><span class="nx">filename</span><span class="p">)</span> <span class="o">or</span> <span class="nx">require</span><span class="p">.</span><span class="nx">extensions</span>
|
|
||||||
|
|
||||||
|
<li id="section-10">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-10">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Compile and execute a string of CoffeeScript (on the server), correctly
|
||||||
|
setting <code>__filename</code>, <code>__dirname</code>, and relative <code>require()</code>.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.run = </span><span class="nf">(code, options = {}) -></span>
|
||||||
|
<span class="nv">mainModule = </span><span class="nx">require</span><span class="p">.</span><span class="nx">main</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-11">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-11">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Set the filename.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">mainModule.filename = </span><span class="nx">process</span><span class="p">.</span><span class="nx">argv</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">=</span>
|
||||||
|
<span class="k">if</span> <span class="nx">options</span><span class="p">.</span><span class="nx">filename</span> <span class="k">then</span> <span class="nx">fs</span><span class="p">.</span><span class="nx">realpathSync</span><span class="p">(</span><span class="nx">options</span><span class="p">.</span><span class="nx">filename</span><span class="p">)</span> <span class="k">else</span> <span class="s">'.'</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-12">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-12">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Clear the module cache.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nx">mainModule</span><span class="p">.</span><span class="nx">moduleCache</span> <span class="o">and=</span> <span class="p">{}</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-13">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-13">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Assign paths for node_modules loading
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">mainModule.paths = </span><span class="nx">require</span><span class="p">(</span><span class="s">'module'</span><span class="p">).</span><span class="nx">_nodeModulePaths</span> <span class="nx">path</span><span class="p">.</span><span class="nx">dirname</span> <span class="nx">fs</span><span class="p">.</span><span class="nx">realpathSync</span> <span class="nx">options</span><span class="p">.</span><span class="nx">filename</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-14">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-14">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Compile.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="k">if</span> <span class="o">not</span> <span class="nx">helpers</span><span class="p">.</span><span class="nx">isCoffee</span><span class="p">(</span><span class="nx">mainModule</span><span class="p">.</span><span class="nx">filename</span><span class="p">)</span> <span class="o">or</span> <span class="nx">require</span><span class="p">.</span><span class="nx">extensions</span>
|
||||||
<span class="nx">mainModule</span><span class="p">.</span><span class="nx">_compile</span> <span class="nx">compile</span><span class="p">(</span><span class="nx">code</span><span class="p">,</span> <span class="nx">options</span><span class="p">),</span> <span class="nx">mainModule</span><span class="p">.</span><span class="nx">filename</span>
|
<span class="nx">mainModule</span><span class="p">.</span><span class="nx">_compile</span> <span class="nx">compile</span><span class="p">(</span><span class="nx">code</span><span class="p">,</span> <span class="nx">options</span><span class="p">),</span> <span class="nx">mainModule</span><span class="p">.</span><span class="nx">filename</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="nx">mainModule</span><span class="p">.</span><span class="nx">_compile</span> <span class="nx">code</span><span class="p">,</span> <span class="nx">mainModule</span><span class="p">.</span><span class="nx">filename</span></pre></div> </td> </tr> <tr id="section-15"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-15">¶</a> </div> <p>Compile and evaluate a string of CoffeeScript (in a Node.js-like environment).
|
<span class="nx">mainModule</span><span class="p">.</span><span class="nx">_compile</span> <span class="nx">code</span><span class="p">,</span> <span class="nx">mainModule</span><span class="p">.</span><span class="nx">filename</span></pre></div></div>
|
||||||
The CoffeeScript REPL uses this to run the input.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.eval = </span><span class="nf">(code, options = {}) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-15">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-15">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Compile and evaluate a string of CoffeeScript (in a Node.js-like environment).
|
||||||
|
The CoffeeScript REPL uses this to run the input.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.eval = </span><span class="nf">(code, options = {}) -></span>
|
||||||
<span class="k">return</span> <span class="k">unless</span> <span class="nv">code = </span><span class="nx">code</span><span class="p">.</span><span class="nx">trim</span><span class="p">()</span>
|
<span class="k">return</span> <span class="k">unless</span> <span class="nv">code = </span><span class="nx">code</span><span class="p">.</span><span class="nx">trim</span><span class="p">()</span>
|
||||||
<span class="nv">Script = </span><span class="nx">vm</span><span class="p">.</span><span class="nx">Script</span>
|
<span class="nv">Script = </span><span class="nx">vm</span><span class="p">.</span><span class="nx">Script</span>
|
||||||
<span class="k">if</span> <span class="nx">Script</span>
|
<span class="k">if</span> <span class="nx">Script</span>
|
||||||
|
|
@ -93,12 +441,46 @@ The CoffeeScript REPL uses this to run the input.</p> </td>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="nv">sandbox = </span><span class="nx">global</span>
|
<span class="nv">sandbox = </span><span class="nx">global</span>
|
||||||
<span class="nv">sandbox.__filename = </span><span class="nx">options</span><span class="p">.</span><span class="nx">filename</span> <span class="o">||</span> <span class="s">'eval'</span>
|
<span class="nv">sandbox.__filename = </span><span class="nx">options</span><span class="p">.</span><span class="nx">filename</span> <span class="o">||</span> <span class="s">'eval'</span>
|
||||||
<span class="nv">sandbox.__dirname = </span><span class="nx">path</span><span class="p">.</span><span class="nx">dirname</span> <span class="nx">sandbox</span><span class="p">.</span><span class="nx">__filename</span></pre></div> </td> </tr> <tr id="section-16"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-16">¶</a> </div> <p>define module/require only if they chose not to specify their own</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">unless</span> <span class="nx">sandbox</span> <span class="o">isnt</span> <span class="nx">global</span> <span class="o">or</span> <span class="nx">sandbox</span><span class="p">.</span><span class="nx">module</span> <span class="o">or</span> <span class="nx">sandbox</span><span class="p">.</span><span class="nx">require</span>
|
<span class="nv">sandbox.__dirname = </span><span class="nx">path</span><span class="p">.</span><span class="nx">dirname</span> <span class="nx">sandbox</span><span class="p">.</span><span class="nx">__filename</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-16">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-16">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>define module/require only if they chose not to specify their own
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="k">unless</span> <span class="nx">sandbox</span> <span class="o">isnt</span> <span class="nx">global</span> <span class="o">or</span> <span class="nx">sandbox</span><span class="p">.</span><span class="nx">module</span> <span class="o">or</span> <span class="nx">sandbox</span><span class="p">.</span><span class="nx">require</span>
|
||||||
<span class="nv">Module = </span><span class="nx">require</span> <span class="s">'module'</span>
|
<span class="nv">Module = </span><span class="nx">require</span> <span class="s">'module'</span>
|
||||||
<span class="nv">sandbox.module = _module = </span><span class="k">new</span> <span class="nx">Module</span><span class="p">(</span><span class="nx">options</span><span class="p">.</span><span class="nx">modulename</span> <span class="o">||</span> <span class="s">'eval'</span><span class="p">)</span>
|
<span class="nv">sandbox.module = _module = </span><span class="k">new</span> <span class="nx">Module</span><span class="p">(</span><span class="nx">options</span><span class="p">.</span><span class="nx">modulename</span> <span class="o">||</span> <span class="s">'eval'</span><span class="p">)</span>
|
||||||
<span class="nv">sandbox.require = _require = </span><span class="nf">(path) -></span> <span class="nx">Module</span><span class="p">.</span><span class="nx">_load</span> <span class="nx">path</span><span class="p">,</span> <span class="nx">_module</span><span class="p">,</span> <span class="kc">true</span>
|
<span class="nv">sandbox.require = _require = </span><span class="nf">(path) -></span> <span class="nx">Module</span><span class="p">.</span><span class="nx">_load</span> <span class="nx">path</span><span class="p">,</span> <span class="nx">_module</span><span class="p">,</span> <span class="kc">true</span>
|
||||||
<span class="nv">_module.filename = </span><span class="nx">sandbox</span><span class="p">.</span><span class="nx">__filename</span>
|
<span class="nv">_module.filename = </span><span class="nx">sandbox</span><span class="p">.</span><span class="nx">__filename</span>
|
||||||
<span class="nx">_require</span><span class="p">[</span><span class="nx">r</span><span class="p">]</span> <span class="o">=</span> <span class="nx">require</span><span class="p">[</span><span class="nx">r</span><span class="p">]</span> <span class="k">for</span> <span class="nx">r</span> <span class="k">in</span> <span class="nb">Object</span><span class="p">.</span><span class="nx">getOwnPropertyNames</span> <span class="nx">require</span> <span class="k">when</span> <span class="nx">r</span> <span class="o">isnt</span> <span class="s">'paths'</span></pre></div> </td> </tr> <tr id="section-17"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-17">¶</a> </div> <p>use the same hack node currently uses for their own REPL</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">_require.paths = _module.paths = </span><span class="nx">Module</span><span class="p">.</span><span class="nx">_nodeModulePaths</span> <span class="nx">process</span><span class="p">.</span><span class="nx">cwd</span><span class="p">()</span>
|
<span class="nx">_require</span><span class="p">[</span><span class="nx">r</span><span class="p">]</span> <span class="o">=</span> <span class="nx">require</span><span class="p">[</span><span class="nx">r</span><span class="p">]</span> <span class="k">for</span> <span class="nx">r</span> <span class="k">in</span> <span class="nb">Object</span><span class="p">.</span><span class="nx">getOwnPropertyNames</span> <span class="nx">require</span> <span class="k">when</span> <span class="nx">r</span> <span class="o">isnt</span> <span class="s">'paths'</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-17">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-17">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>use the same hack node currently uses for their own REPL
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">_require.paths = _module.paths = </span><span class="nx">Module</span><span class="p">.</span><span class="nx">_nodeModulePaths</span> <span class="nx">process</span><span class="p">.</span><span class="nx">cwd</span><span class="p">()</span>
|
||||||
<span class="nv">_require.resolve = </span><span class="nf">(request) -></span> <span class="nx">Module</span><span class="p">.</span><span class="nx">_resolveFilename</span> <span class="nx">request</span><span class="p">,</span> <span class="nx">_module</span>
|
<span class="nv">_require.resolve = </span><span class="nf">(request) -></span> <span class="nx">Module</span><span class="p">.</span><span class="nx">_resolveFilename</span> <span class="nx">request</span><span class="p">,</span> <span class="nx">_module</span>
|
||||||
<span class="nv">o = </span><span class="p">{}</span>
|
<span class="nv">o = </span><span class="p">{}</span>
|
||||||
<span class="nx">o</span><span class="p">[</span><span class="nx">k</span><span class="p">]</span> <span class="o">=</span> <span class="nx">v</span> <span class="k">for</span> <span class="k">own</span> <span class="nx">k</span><span class="p">,</span> <span class="nx">v</span> <span class="k">of</span> <span class="nx">options</span>
|
<span class="nx">o</span><span class="p">[</span><span class="nx">k</span><span class="p">]</span> <span class="o">=</span> <span class="nx">v</span> <span class="k">for</span> <span class="k">own</span> <span class="nx">k</span><span class="p">,</span> <span class="nx">v</span> <span class="k">of</span> <span class="nx">options</span>
|
||||||
|
|
@ -107,9 +489,43 @@ The CoffeeScript REPL uses this to run the input.</p> </td>
|
||||||
<span class="k">if</span> <span class="nx">sandbox</span> <span class="o">is</span> <span class="nx">global</span>
|
<span class="k">if</span> <span class="nx">sandbox</span> <span class="o">is</span> <span class="nx">global</span>
|
||||||
<span class="nx">vm</span><span class="p">.</span><span class="nx">runInThisContext</span> <span class="nx">js</span>
|
<span class="nx">vm</span><span class="p">.</span><span class="nx">runInThisContext</span> <span class="nx">js</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="nx">vm</span><span class="p">.</span><span class="nx">runInContext</span> <span class="nx">js</span><span class="p">,</span> <span class="nx">sandbox</span></pre></div> </td> </tr> <tr id="section-18"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-18">¶</a> </div> <p>Instantiate a Lexer for our use here.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">lexer = </span><span class="k">new</span> <span class="nx">Lexer</span></pre></div> </td> </tr> <tr id="section-19"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-19">¶</a> </div> <p>The real Lexer produces a generic stream of tokens. This object provides a
|
<span class="nx">vm</span><span class="p">.</span><span class="nx">runInContext</span> <span class="nx">js</span><span class="p">,</span> <span class="nx">sandbox</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-18">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-18">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Instantiate a Lexer for our use here.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">lexer = </span><span class="k">new</span> <span class="nx">Lexer</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-19">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-19">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>The real Lexer produces a generic stream of tokens. This object provides a
|
||||||
thin wrapper around it, compatible with the Jison API. We can then pass it
|
thin wrapper around it, compatible with the Jison API. We can then pass it
|
||||||
directly as a "Jison lexer".</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">parser.lexer =</span>
|
directly as a "Jison lexer".
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">parser.lexer =</span>
|
||||||
<span class="nv">lex: </span><span class="nf">-></span>
|
<span class="nv">lex: </span><span class="nf">-></span>
|
||||||
<span class="nv">token = </span><span class="nx">@tokens</span><span class="p">[</span><span class="nx">@pos</span><span class="o">++</span><span class="p">]</span>
|
<span class="nv">token = </span><span class="nx">@tokens</span><span class="p">[</span><span class="nx">@pos</span><span class="o">++</span><span class="p">]</span>
|
||||||
<span class="k">if</span> <span class="nx">token</span>
|
<span class="k">if</span> <span class="nx">token</span>
|
||||||
|
|
@ -122,8 +538,83 @@ directly as a "Jison lexer".</p> </td> <td class="code">
|
||||||
<span class="nv">setInput: </span><span class="nf">(@tokens) -></span>
|
<span class="nv">setInput: </span><span class="nf">(@tokens) -></span>
|
||||||
<span class="vi">@pos = </span><span class="mi">0</span>
|
<span class="vi">@pos = </span><span class="mi">0</span>
|
||||||
<span class="nv">upcomingInput: </span><span class="nf">-></span>
|
<span class="nv">upcomingInput: </span><span class="nf">-></span>
|
||||||
<span class="s">""</span>
|
<span class="s">""</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-20">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-20">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Make all the AST nodes visible to the parser.
|
||||||
|
|
||||||
<span class="nv">parser.yy = </span><span class="nx">require</span> <span class="s">'./nodes'</span>
|
</p>
|
||||||
|
|
||||||
</pre></div> </td> </tr> </tbody> </table> </div> </body> </html>
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">parser.yy = </span><span class="nx">require</span> <span class="s">'./nodes'</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-21">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-21">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Override Jison's default error handling function.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">parser.yy.parseError = </span><span class="nf">(message, {token}) -></span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-22">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-22">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Disregard Jison's message, it contains redundant line numer information.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">message = </span><span class="s">"unexpected </span><span class="si">#{</span><span class="k">if</span> <span class="nx">token</span> <span class="o">is</span> <span class="mi">1</span> <span class="k">then</span> <span class="s">'end of input'</span> <span class="k">else</span> <span class="nx">token</span><span class="si">}</span><span class="s">"</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-23">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-23">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>The second argument has a <code>loc</code> property, which should have the location
|
||||||
|
data for this token. Unfortunately, Jison seems to send an outdated <code>loc</code>
|
||||||
|
(from the previous token), so we take the location information directly
|
||||||
|
from the lexer.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nx">helpers</span><span class="p">.</span><span class="nx">throwSyntaxError</span> <span class="nx">message</span><span class="p">,</span> <span class="nx">parser</span><span class="p">.</span><span class="nx">lexer</span><span class="p">.</span><span class="nx">yylloc</span>
|
||||||
|
|
||||||
|
</pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
</ul>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
|
|
|
||||||
|
|
@ -1,8 +1,124 @@
|
||||||
<!DOCTYPE html> <html> <head> <title>command.coffee</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="browser.html"> browser.coffee </a> <a class="source" href="cake.html"> cake.coffee </a> <a class="source" href="coffee-script.html"> coffee-script.coffee </a> <a class="source" href="command.html"> command.coffee </a> <a class="source" href="grammar.html"> grammar.coffee </a> <a class="source" href="helpers.html"> helpers.coffee </a> <a class="source" href="index.html"> index.coffee </a> <a class="source" href="lexer.html"> lexer.coffee </a> <a class="source" href="nodes.html"> nodes.coffee </a> <a class="source" href="optparse.html"> optparse.coffee </a> <a class="source" href="repl.html"> repl.coffee </a> <a class="source" href="rewriter.html"> rewriter.coffee </a> <a class="source" href="sourcemap.html"> sourcemap.coffee </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> command.coffee </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> <p>The <code>coffee</code> utility. Handles command-line compilation of CoffeeScript
|
<!DOCTYPE html>
|
||||||
|
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>command.coffee</title>
|
||||||
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
|
||||||
|
<link rel="stylesheet" media="all" href="docco.css" />
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div id="container">
|
||||||
|
<div id="background"></div>
|
||||||
|
|
||||||
|
<ul id="jump_to">
|
||||||
|
<li>
|
||||||
|
<a class="large" href="javascript:void(0);">Jump To …</a>
|
||||||
|
<a class="small" href="javascript:void(0);">+</a>
|
||||||
|
<div id="jump_wrapper">
|
||||||
|
<div id="jump_page">
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="browser.html">
|
||||||
|
browser.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="cake.html">
|
||||||
|
cake.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="coffee-script.html">
|
||||||
|
coffee-script.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="command.html">
|
||||||
|
command.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="grammar.html">
|
||||||
|
grammar.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="helpers.html">
|
||||||
|
helpers.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="index.html">
|
||||||
|
index.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="lexer.html">
|
||||||
|
lexer.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="nodes.html">
|
||||||
|
nodes.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="optparse.html">
|
||||||
|
optparse.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="repl.html">
|
||||||
|
repl.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="rewriter.html">
|
||||||
|
rewriter.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="scope.html">
|
||||||
|
scope.litcoffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="sourcemap.html">
|
||||||
|
sourcemap.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<ul class="sections">
|
||||||
|
<li id="title">
|
||||||
|
<div class="annotation">
|
||||||
|
<h1>command.coffee</h1>
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-1">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-1">¶</a>
|
||||||
|
</div>
|
||||||
|
<p>The <code>coffee</code> utility. Handles command-line compilation of CoffeeScript
|
||||||
into various forms: saved into <code>.js</code> files or printed to stdout, piped to
|
into various forms: saved into <code>.js</code> files or printed to stdout, piped to
|
||||||
<a href="http://javascriptlint.com/">JavaScript Lint</a> or recompiled every time the source is
|
<a href="http://javascriptlint.com/">JavaScript Lint</a> or recompiled every time the source is
|
||||||
saved, printed as a token stream or as the syntax tree, or launch an
|
saved, printed as a token stream or as the syntax tree, or launch an
|
||||||
interactive REPL.</p> </td> <td class="code"> <div class="highlight"><pre></pre></div> </td> </tr> <tr id="section-2"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2">¶</a> </div> <p>External dependencies.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">fs = </span><span class="nx">require</span> <span class="s">'fs'</span>
|
interactive REPL.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
<p>External dependencies.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">fs = </span><span class="nx">require</span> <span class="s">'fs'</span>
|
||||||
<span class="nv">path = </span><span class="nx">require</span> <span class="s">'path'</span>
|
<span class="nv">path = </span><span class="nx">require</span> <span class="s">'path'</span>
|
||||||
<span class="nv">helpers = </span><span class="nx">require</span> <span class="s">'./helpers'</span>
|
<span class="nv">helpers = </span><span class="nx">require</span> <span class="s">'./helpers'</span>
|
||||||
<span class="nv">optparse = </span><span class="nx">require</span> <span class="s">'./optparse'</span>
|
<span class="nv">optparse = </span><span class="nx">require</span> <span class="s">'./optparse'</span>
|
||||||
|
|
@ -10,16 +126,67 @@ interactive REPL.</p> </td> <td class="code">
|
||||||
<span class="p">{</span><span class="nx">spawn</span><span class="p">,</span> <span class="nx">exec</span><span class="p">}</span> <span class="o">=</span> <span class="nx">require</span> <span class="s">'child_process'</span>
|
<span class="p">{</span><span class="nx">spawn</span><span class="p">,</span> <span class="nx">exec</span><span class="p">}</span> <span class="o">=</span> <span class="nx">require</span> <span class="s">'child_process'</span>
|
||||||
<span class="p">{</span><span class="nx">EventEmitter</span><span class="p">}</span> <span class="o">=</span> <span class="nx">require</span> <span class="s">'events'</span>
|
<span class="p">{</span><span class="nx">EventEmitter</span><span class="p">}</span> <span class="o">=</span> <span class="nx">require</span> <span class="s">'events'</span>
|
||||||
|
|
||||||
<span class="nv">exists = </span><span class="nx">fs</span><span class="p">.</span><span class="nx">exists</span> <span class="o">or</span> <span class="nx">path</span><span class="p">.</span><span class="nx">exists</span></pre></div> </td> </tr> <tr id="section-3"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-3">¶</a> </div> <p>Allow CoffeeScript to emit Node.js events.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nx">helpers</span><span class="p">.</span><span class="nx">extend</span> <span class="nx">CoffeeScript</span><span class="p">,</span> <span class="k">new</span> <span class="nx">EventEmitter</span>
|
<span class="nv">exists = </span><span class="nx">fs</span><span class="p">.</span><span class="nx">exists</span> <span class="o">or</span> <span class="nx">path</span><span class="p">.</span><span class="nx">exists</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-2">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-2">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Allow CoffeeScript to emit Node.js events.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nx">helpers</span><span class="p">.</span><span class="nx">extend</span> <span class="nx">CoffeeScript</span><span class="p">,</span> <span class="k">new</span> <span class="nx">EventEmitter</span>
|
||||||
|
|
||||||
<span class="nv">printLine = </span><span class="nf">(line) -></span> <span class="nx">process</span><span class="p">.</span><span class="nx">stdout</span><span class="p">.</span><span class="nx">write</span> <span class="nx">line</span> <span class="o">+</span> <span class="s">'\n'</span>
|
<span class="nv">printLine = </span><span class="nf">(line) -></span> <span class="nx">process</span><span class="p">.</span><span class="nx">stdout</span><span class="p">.</span><span class="nx">write</span> <span class="nx">line</span> <span class="o">+</span> <span class="s">'\n'</span>
|
||||||
<span class="nv">printWarn = </span><span class="nf">(line) -></span> <span class="nx">process</span><span class="p">.</span><span class="nx">stderr</span><span class="p">.</span><span class="nx">write</span> <span class="nx">line</span> <span class="o">+</span> <span class="s">'\n'</span>
|
<span class="nv">printWarn = </span><span class="nf">(line) -></span> <span class="nx">process</span><span class="p">.</span><span class="nx">stderr</span><span class="p">.</span><span class="nx">write</span> <span class="nx">line</span> <span class="o">+</span> <span class="s">'\n'</span>
|
||||||
|
|
||||||
<span class="nv">hidden = </span><span class="nf">(file) -></span> <span class="o">/^</span><span class="err">\</span><span class="p">.</span><span class="o">|~</span><span class="nx">$</span><span class="o">/</span><span class="p">.</span><span class="nx">test</span> <span class="nx">file</span></pre></div> </td> </tr> <tr id="section-4"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-4">¶</a> </div> <p>The help banner that is printed when <code>coffee</code> is called without arguments.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">BANNER = </span><span class="s">'''</span>
|
<span class="nv">hidden = </span><span class="nf">(file) -></span> <span class="o">/^</span><span class="err">\</span><span class="p">.</span><span class="o">|~</span><span class="nx">$</span><span class="o">/</span><span class="p">.</span><span class="nx">test</span> <span class="nx">file</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-3">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-3">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>The help banner that is printed when <code>coffee</code> is called without arguments.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">BANNER = </span><span class="s">'''</span>
|
||||||
<span class="s"> Usage: coffee [options] path/to/script.coffee -- [args]</span>
|
<span class="s"> Usage: coffee [options] path/to/script.coffee -- [args]</span>
|
||||||
|
|
||||||
<span class="s"> If called without options, `coffee` will run your script.</span>
|
<span class="s"> If called without options, `coffee` will run your script.</span>
|
||||||
<span class="s">'''</span></pre></div> </td> </tr> <tr id="section-5"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-5">¶</a> </div> <p>The list of all the valid option flags that <code>coffee</code> knows how to handle.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">SWITCHES = </span><span class="p">[</span>
|
<span class="s">'''</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-4">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-4">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>The list of all the valid option flags that <code>coffee</code> knows how to handle.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">SWITCHES = </span><span class="p">[</span>
|
||||||
<span class="p">[</span><span class="s">'-b'</span><span class="p">,</span> <span class="s">'--bare'</span><span class="p">,</span> <span class="s">'compile without a top-level function wrapper'</span><span class="p">]</span>
|
<span class="p">[</span><span class="s">'-b'</span><span class="p">,</span> <span class="s">'--bare'</span><span class="p">,</span> <span class="s">'compile without a top-level function wrapper'</span><span class="p">]</span>
|
||||||
<span class="p">[</span><span class="s">'-c'</span><span class="p">,</span> <span class="s">'--compile'</span><span class="p">,</span> <span class="s">'compile to JavaScript and save as .js files'</span><span class="p">]</span>
|
<span class="p">[</span><span class="s">'-c'</span><span class="p">,</span> <span class="s">'--compile'</span><span class="p">,</span> <span class="s">'compile to JavaScript and save as .js files'</span><span class="p">]</span>
|
||||||
<span class="p">[</span><span class="s">'-e'</span><span class="p">,</span> <span class="s">'--eval'</span><span class="p">,</span> <span class="s">'pass a string from the command line as input'</span><span class="p">]</span>
|
<span class="p">[</span><span class="s">'-e'</span><span class="p">,</span> <span class="s">'--eval'</span><span class="p">,</span> <span class="s">'pass a string from the command line as input'</span><span class="p">]</span>
|
||||||
|
|
@ -36,14 +203,48 @@ interactive REPL.</p> </td> <td class="code">
|
||||||
<span class="p">[</span><span class="s">'-t'</span><span class="p">,</span> <span class="s">'--tokens'</span><span class="p">,</span> <span class="s">'print out the tokens that the lexer/rewriter produce'</span><span class="p">]</span>
|
<span class="p">[</span><span class="s">'-t'</span><span class="p">,</span> <span class="s">'--tokens'</span><span class="p">,</span> <span class="s">'print out the tokens that the lexer/rewriter produce'</span><span class="p">]</span>
|
||||||
<span class="p">[</span><span class="s">'-v'</span><span class="p">,</span> <span class="s">'--version'</span><span class="p">,</span> <span class="s">'display the version number'</span><span class="p">]</span>
|
<span class="p">[</span><span class="s">'-v'</span><span class="p">,</span> <span class="s">'--version'</span><span class="p">,</span> <span class="s">'display the version number'</span><span class="p">]</span>
|
||||||
<span class="p">[</span><span class="s">'-w'</span><span class="p">,</span> <span class="s">'--watch'</span><span class="p">,</span> <span class="s">'watch scripts for changes and rerun commands'</span><span class="p">]</span>
|
<span class="p">[</span><span class="s">'-w'</span><span class="p">,</span> <span class="s">'--watch'</span><span class="p">,</span> <span class="s">'watch scripts for changes and rerun commands'</span><span class="p">]</span>
|
||||||
<span class="p">]</span></pre></div> </td> </tr> <tr id="section-6"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-6">¶</a> </div> <p>Top-level objects shared by all the functions.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">opts = </span><span class="p">{}</span>
|
<span class="p">]</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-5">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-5">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Top-level objects shared by all the functions.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">opts = </span><span class="p">{}</span>
|
||||||
<span class="nv">sources = </span><span class="p">[]</span>
|
<span class="nv">sources = </span><span class="p">[]</span>
|
||||||
<span class="nv">sourceCode = </span><span class="p">[]</span>
|
<span class="nv">sourceCode = </span><span class="p">[]</span>
|
||||||
<span class="nv">notSources = </span><span class="p">{}</span>
|
<span class="nv">notSources = </span><span class="p">{}</span>
|
||||||
<span class="nv">watchers = </span><span class="p">{}</span>
|
<span class="nv">watchers = </span><span class="p">{}</span>
|
||||||
<span class="nv">optionParser = </span><span class="kc">null</span></pre></div> </td> </tr> <tr id="section-7"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-7">¶</a> </div> <p>Run <code>coffee</code> by parsing passed options and determining what action to take.
|
<span class="nv">optionParser = </span><span class="kc">null</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-6">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-6">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Run <code>coffee</code> by parsing passed options and determining what action to take.
|
||||||
Many flags cause us to divert before compiling anything. Flags passed after
|
Many flags cause us to divert before compiling anything. Flags passed after
|
||||||
<code>--</code> will be passed verbatim to your script as arguments in <code>process.argv</code></p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.run = </span><span class="nf">-></span>
|
<code>--</code> will be passed verbatim to your script as arguments in <code>process.argv</code>
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.run = </span><span class="nf">-></span>
|
||||||
<span class="nx">parseOptions</span><span class="p">()</span>
|
<span class="nx">parseOptions</span><span class="p">()</span>
|
||||||
<span class="k">return</span> <span class="nx">forkNode</span><span class="p">()</span> <span class="k">if</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">nodejs</span>
|
<span class="k">return</span> <span class="nx">forkNode</span><span class="p">()</span> <span class="k">if</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">nodejs</span>
|
||||||
<span class="k">return</span> <span class="nx">usage</span><span class="p">()</span> <span class="k">if</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">help</span>
|
<span class="k">return</span> <span class="nx">usage</span><span class="p">()</span> <span class="k">if</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">help</span>
|
||||||
|
|
@ -58,9 +259,26 @@ Many flags cause us to divert before compiling anything. Flags passed after
|
||||||
<span class="nv">process.argv = </span><span class="nx">process</span><span class="p">.</span><span class="nx">argv</span><span class="p">[</span><span class="mi">0</span><span class="p">..</span><span class="mi">1</span><span class="p">].</span><span class="nx">concat</span> <span class="nx">literals</span>
|
<span class="nv">process.argv = </span><span class="nx">process</span><span class="p">.</span><span class="nx">argv</span><span class="p">[</span><span class="mi">0</span><span class="p">..</span><span class="mi">1</span><span class="p">].</span><span class="nx">concat</span> <span class="nx">literals</span>
|
||||||
<span class="nx">process</span><span class="p">.</span><span class="nx">argv</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="s">'coffee'</span>
|
<span class="nx">process</span><span class="p">.</span><span class="nx">argv</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="s">'coffee'</span>
|
||||||
<span class="k">for</span> <span class="nx">source</span> <span class="k">in</span> <span class="nx">sources</span>
|
<span class="k">for</span> <span class="nx">source</span> <span class="k">in</span> <span class="nx">sources</span>
|
||||||
<span class="nx">compilePath</span> <span class="nx">source</span><span class="p">,</span> <span class="kc">yes</span><span class="p">,</span> <span class="nx">path</span><span class="p">.</span><span class="nx">normalize</span> <span class="nx">source</span></pre></div> </td> </tr> <tr id="section-8"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-8">¶</a> </div> <p>Compile a path, which could be a script or a directory. If a directory
|
<span class="nx">compilePath</span> <span class="nx">source</span><span class="p">,</span> <span class="kc">yes</span><span class="p">,</span> <span class="nx">path</span><span class="p">.</span><span class="nx">normalize</span> <span class="nx">source</span></pre></div></div>
|
||||||
is passed, recursively compile all '.coffee', '.litcoffee', and '.coffee.md'
|
|
||||||
extension source files in it and all subdirectories.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">compilePath = </span><span class="nf">(source, topLevel, base) -></span>
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-7">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-7">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Compile a path, which could be a script or a directory. If a directory
|
||||||
|
is passed, recursively compile all '.coffee', '.litcoffee', and '.coffee.md'
|
||||||
|
extension source files in it and all subdirectories.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">compilePath = </span><span class="nf">(source, topLevel, base) -></span>
|
||||||
<span class="nx">fs</span><span class="p">.</span><span class="nx">stat</span> <span class="nx">source</span><span class="p">,</span> <span class="nf">(err, stats) -></span>
|
<span class="nx">fs</span><span class="p">.</span><span class="nx">stat</span> <span class="nx">source</span><span class="p">,</span> <span class="nf">(err, stats) -></span>
|
||||||
<span class="k">throw</span> <span class="nx">err</span> <span class="k">if</span> <span class="nx">err</span> <span class="o">and</span> <span class="nx">err</span><span class="p">.</span><span class="nx">code</span> <span class="o">isnt</span> <span class="s">'ENOENT'</span>
|
<span class="k">throw</span> <span class="nx">err</span> <span class="k">if</span> <span class="nx">err</span> <span class="o">and</span> <span class="nx">err</span><span class="p">.</span><span class="nx">code</span> <span class="o">isnt</span> <span class="s">'ENOENT'</span>
|
||||||
<span class="k">if</span> <span class="nx">err</span><span class="o">?</span><span class="p">.</span><span class="nx">code</span> <span class="o">is</span> <span class="s">'ENOENT'</span>
|
<span class="k">if</span> <span class="nx">err</span><span class="o">?</span><span class="p">.</span><span class="nx">code</span> <span class="o">is</span> <span class="s">'ENOENT'</span>
|
||||||
|
|
@ -85,11 +303,28 @@ extension source files in it and all subdirectories.</p> </td>
|
||||||
<span class="nx">compileScript</span><span class="p">(</span><span class="nx">source</span><span class="p">,</span> <span class="nx">code</span><span class="p">.</span><span class="nx">toString</span><span class="p">(),</span> <span class="nx">base</span><span class="p">)</span>
|
<span class="nx">compileScript</span><span class="p">(</span><span class="nx">source</span><span class="p">,</span> <span class="nx">code</span><span class="p">.</span><span class="nx">toString</span><span class="p">(),</span> <span class="nx">base</span><span class="p">)</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="nx">notSources</span><span class="p">[</span><span class="nx">source</span><span class="p">]</span> <span class="o">=</span> <span class="kc">yes</span>
|
<span class="nx">notSources</span><span class="p">[</span><span class="nx">source</span><span class="p">]</span> <span class="o">=</span> <span class="kc">yes</span>
|
||||||
<span class="nx">removeSource</span> <span class="nx">source</span><span class="p">,</span> <span class="nx">base</span></pre></div> </td> </tr> <tr id="section-9"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-9">¶</a> </div> <p>Compile a single source script, containing the given code, according to the
|
<span class="nx">removeSource</span> <span class="nx">source</span><span class="p">,</span> <span class="nx">base</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-8">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-8">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Compile a single source script, containing the given code, according to the
|
||||||
requested options. If evaluating the script directly sets <code>__filename</code>,
|
requested options. If evaluating the script directly sets <code>__filename</code>,
|
||||||
<code>__dirname</code> and <code>module.filename</code> to be correct relative to the script's path.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">compileScript = </span><span class="nf">(file, input, base) -></span>
|
<code>__dirname</code> and <code>module.filename</code> to be correct relative to the script's path.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">compileScript = </span><span class="nf">(file, input, base=null) -></span>
|
||||||
<span class="nv">o = </span><span class="nx">opts</span>
|
<span class="nv">o = </span><span class="nx">opts</span>
|
||||||
<span class="nv">options = </span><span class="nx">compileOptions</span> <span class="nx">file</span>
|
<span class="nv">options = </span><span class="nx">compileOptions</span> <span class="nx">file</span><span class="p">,</span> <span class="nx">base</span>
|
||||||
<span class="k">try</span>
|
<span class="k">try</span>
|
||||||
<span class="nv">t = task = </span><span class="p">{</span><span class="nx">file</span><span class="p">,</span> <span class="nx">input</span><span class="p">,</span> <span class="nx">options</span><span class="p">}</span>
|
<span class="nv">t = task = </span><span class="p">{</span><span class="nx">file</span><span class="p">,</span> <span class="nx">input</span><span class="p">,</span> <span class="nx">options</span><span class="p">}</span>
|
||||||
<span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">emit</span> <span class="s">'compile'</span><span class="p">,</span> <span class="nx">task</span>
|
<span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">emit</span> <span class="s">'compile'</span><span class="p">,</span> <span class="nx">task</span>
|
||||||
|
|
@ -97,6 +332,7 @@ requested options. If evaluating the script directly sets <code>__filename</code
|
||||||
<span class="k">else</span> <span class="k">if</span> <span class="nx">o</span><span class="p">.</span><span class="nx">nodes</span> <span class="k">then</span> <span class="nx">printLine</span> <span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">nodes</span><span class="p">(</span><span class="nx">t</span><span class="p">.</span><span class="nx">input</span><span class="p">,</span> <span class="nx">t</span><span class="p">.</span><span class="nx">options</span><span class="p">).</span><span class="nx">toString</span><span class="p">().</span><span class="nx">trim</span><span class="p">()</span>
|
<span class="k">else</span> <span class="k">if</span> <span class="nx">o</span><span class="p">.</span><span class="nx">nodes</span> <span class="k">then</span> <span class="nx">printLine</span> <span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">nodes</span><span class="p">(</span><span class="nx">t</span><span class="p">.</span><span class="nx">input</span><span class="p">,</span> <span class="nx">t</span><span class="p">.</span><span class="nx">options</span><span class="p">).</span><span class="nx">toString</span><span class="p">().</span><span class="nx">trim</span><span class="p">()</span>
|
||||||
<span class="k">else</span> <span class="k">if</span> <span class="nx">o</span><span class="p">.</span><span class="nx">run</span> <span class="k">then</span> <span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">run</span> <span class="nx">t</span><span class="p">.</span><span class="nx">input</span><span class="p">,</span> <span class="nx">t</span><span class="p">.</span><span class="nx">options</span>
|
<span class="k">else</span> <span class="k">if</span> <span class="nx">o</span><span class="p">.</span><span class="nx">run</span> <span class="k">then</span> <span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">run</span> <span class="nx">t</span><span class="p">.</span><span class="nx">input</span><span class="p">,</span> <span class="nx">t</span><span class="p">.</span><span class="nx">options</span>
|
||||||
<span class="k">else</span> <span class="k">if</span> <span class="nx">o</span><span class="p">.</span><span class="nx">join</span> <span class="o">and</span> <span class="nx">t</span><span class="p">.</span><span class="nx">file</span> <span class="o">isnt</span> <span class="nx">o</span><span class="p">.</span><span class="nx">join</span>
|
<span class="k">else</span> <span class="k">if</span> <span class="nx">o</span><span class="p">.</span><span class="nx">join</span> <span class="o">and</span> <span class="nx">t</span><span class="p">.</span><span class="nx">file</span> <span class="o">isnt</span> <span class="nx">o</span><span class="p">.</span><span class="nx">join</span>
|
||||||
|
<span class="nv">t.input = </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">invertLiterate</span> <span class="nx">t</span><span class="p">.</span><span class="nx">input</span> <span class="k">if</span> <span class="nx">helpers</span><span class="p">.</span><span class="nx">isLiterate</span> <span class="nx">file</span>
|
||||||
<span class="nx">sourceCode</span><span class="p">[</span><span class="nx">sources</span><span class="p">.</span><span class="nx">indexOf</span><span class="p">(</span><span class="nx">t</span><span class="p">.</span><span class="nx">file</span><span class="p">)]</span> <span class="o">=</span> <span class="nx">t</span><span class="p">.</span><span class="nx">input</span>
|
<span class="nx">sourceCode</span><span class="p">[</span><span class="nx">sources</span><span class="p">.</span><span class="nx">indexOf</span><span class="p">(</span><span class="nx">t</span><span class="p">.</span><span class="nx">file</span><span class="p">)]</span> <span class="o">=</span> <span class="nx">t</span><span class="p">.</span><span class="nx">input</span>
|
||||||
<span class="nx">compileJoin</span><span class="p">()</span>
|
<span class="nx">compileJoin</span><span class="p">()</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
|
|
@ -110,31 +346,86 @@ requested options. If evaluating the script directly sets <code>__filename</code
|
||||||
<span class="k">if</span> <span class="nx">o</span><span class="p">.</span><span class="nx">print</span>
|
<span class="k">if</span> <span class="nx">o</span><span class="p">.</span><span class="nx">print</span>
|
||||||
<span class="nx">printLine</span> <span class="nx">t</span><span class="p">.</span><span class="nx">output</span><span class="p">.</span><span class="nx">trim</span><span class="p">()</span>
|
<span class="nx">printLine</span> <span class="nx">t</span><span class="p">.</span><span class="nx">output</span><span class="p">.</span><span class="nx">trim</span><span class="p">()</span>
|
||||||
<span class="k">else</span> <span class="k">if</span> <span class="nx">o</span><span class="p">.</span><span class="nx">compile</span> <span class="o">||</span> <span class="nx">o</span><span class="p">.</span><span class="nx">map</span>
|
<span class="k">else</span> <span class="k">if</span> <span class="nx">o</span><span class="p">.</span><span class="nx">compile</span> <span class="o">||</span> <span class="nx">o</span><span class="p">.</span><span class="nx">map</span>
|
||||||
<span class="nx">writeJs</span> <span class="nx">base</span><span class="p">,</span> <span class="nx">t</span><span class="p">.</span><span class="nx">file</span><span class="p">,</span> <span class="nx">t</span><span class="p">.</span><span class="nx">output</span><span class="p">,</span> <span class="nx">t</span><span class="p">.</span><span class="nx">sourceMap</span>
|
<span class="nx">writeJs</span> <span class="nx">base</span><span class="p">,</span> <span class="nx">t</span><span class="p">.</span><span class="nx">file</span><span class="p">,</span> <span class="nx">t</span><span class="p">.</span><span class="nx">output</span><span class="p">,</span> <span class="nx">options</span><span class="p">.</span><span class="nx">jsPath</span><span class="p">,</span> <span class="nx">t</span><span class="p">.</span><span class="nx">sourceMap</span>
|
||||||
<span class="k">else</span> <span class="k">if</span> <span class="nx">o</span><span class="p">.</span><span class="nx">lint</span>
|
<span class="k">else</span> <span class="k">if</span> <span class="nx">o</span><span class="p">.</span><span class="nx">lint</span>
|
||||||
<span class="nx">lint</span> <span class="nx">t</span><span class="p">.</span><span class="nx">file</span><span class="p">,</span> <span class="nx">t</span><span class="p">.</span><span class="nx">output</span>
|
<span class="nx">lint</span> <span class="nx">t</span><span class="p">.</span><span class="nx">file</span><span class="p">,</span> <span class="nx">t</span><span class="p">.</span><span class="nx">output</span>
|
||||||
<span class="k">catch</span> <span class="nx">err</span>
|
<span class="k">catch</span> <span class="nx">err</span>
|
||||||
<span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">emit</span> <span class="s">'failure'</span><span class="p">,</span> <span class="nx">err</span><span class="p">,</span> <span class="nx">task</span>
|
<span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">emit</span> <span class="s">'failure'</span><span class="p">,</span> <span class="nx">err</span><span class="p">,</span> <span class="nx">task</span>
|
||||||
<span class="k">return</span> <span class="k">if</span> <span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">listeners</span><span class="p">(</span><span class="s">'failure'</span><span class="p">).</span><span class="nx">length</span>
|
<span class="k">return</span> <span class="k">if</span> <span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">listeners</span><span class="p">(</span><span class="s">'failure'</span><span class="p">).</span><span class="nx">length</span>
|
||||||
<span class="k">return</span> <span class="nx">printLine</span> <span class="nx">err</span><span class="p">.</span><span class="nx">message</span> <span class="o">+</span> <span class="s">'\x07'</span> <span class="k">if</span> <span class="nx">o</span><span class="p">.</span><span class="nx">watch</span>
|
<span class="nv">useColors = </span><span class="nx">process</span><span class="p">.</span><span class="nx">stdout</span><span class="p">.</span><span class="nx">isTTY</span> <span class="o">and</span> <span class="o">not</span> <span class="nx">process</span><span class="p">.</span><span class="nx">env</span><span class="p">.</span><span class="nx">NODE_DISABLE_COLORS</span>
|
||||||
<span class="nx">printWarn</span> <span class="nx">err</span> <span class="k">instanceof</span> <span class="nb">Error</span> <span class="o">and</span> <span class="nx">err</span><span class="p">.</span><span class="nx">stack</span> <span class="o">or</span> <span class="s">"ERROR: </span><span class="si">#{</span><span class="nx">err</span><span class="si">}</span><span class="s">"</span>
|
<span class="nv">message = </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">prettyErrorMessage</span> <span class="nx">err</span><span class="p">,</span> <span class="nx">file</span> <span class="o">or</span> <span class="s">'[stdin]'</span><span class="p">,</span> <span class="nx">input</span><span class="p">,</span> <span class="nx">useColors</span>
|
||||||
<span class="nx">process</span><span class="p">.</span><span class="nx">exit</span> <span class="mi">1</span></pre></div> </td> </tr> <tr id="section-10"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-10">¶</a> </div> <p>Attach the appropriate listeners to compile scripts incoming over <strong>stdin</strong>,
|
<span class="k">if</span> <span class="nx">o</span><span class="p">.</span><span class="nx">watch</span>
|
||||||
and write them back to <strong>stdout</strong>.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">compileStdio = </span><span class="nf">-></span>
|
<span class="nx">printLine</span> <span class="nx">message</span> <span class="o">+</span> <span class="s">'\x07'</span>
|
||||||
|
<span class="k">else</span>
|
||||||
|
<span class="nx">printWarn</span> <span class="nx">message</span>
|
||||||
|
<span class="nx">process</span><span class="p">.</span><span class="nx">exit</span> <span class="mi">1</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-9">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-9">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Attach the appropriate listeners to compile scripts incoming over <strong>stdin</strong>,
|
||||||
|
and write them back to <strong>stdout</strong>.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">compileStdio = </span><span class="nf">-></span>
|
||||||
<span class="nv">code = </span><span class="s">''</span>
|
<span class="nv">code = </span><span class="s">''</span>
|
||||||
<span class="nv">stdin = </span><span class="nx">process</span><span class="p">.</span><span class="nx">openStdin</span><span class="p">()</span>
|
<span class="nv">stdin = </span><span class="nx">process</span><span class="p">.</span><span class="nx">openStdin</span><span class="p">()</span>
|
||||||
<span class="nx">stdin</span><span class="p">.</span><span class="nx">on</span> <span class="s">'data'</span><span class="p">,</span> <span class="nf">(buffer) -></span>
|
<span class="nx">stdin</span><span class="p">.</span><span class="nx">on</span> <span class="s">'data'</span><span class="p">,</span> <span class="nf">(buffer) -></span>
|
||||||
<span class="nx">code</span> <span class="o">+=</span> <span class="nx">buffer</span><span class="p">.</span><span class="nx">toString</span><span class="p">()</span> <span class="k">if</span> <span class="nx">buffer</span>
|
<span class="nx">code</span> <span class="o">+=</span> <span class="nx">buffer</span><span class="p">.</span><span class="nx">toString</span><span class="p">()</span> <span class="k">if</span> <span class="nx">buffer</span>
|
||||||
<span class="nx">stdin</span><span class="p">.</span><span class="nx">on</span> <span class="s">'end'</span><span class="p">,</span> <span class="nf">-></span>
|
<span class="nx">stdin</span><span class="p">.</span><span class="nx">on</span> <span class="s">'end'</span><span class="p">,</span> <span class="nf">-></span>
|
||||||
<span class="nx">compileScript</span> <span class="kc">null</span><span class="p">,</span> <span class="nx">code</span></pre></div> </td> </tr> <tr id="section-11"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-11">¶</a> </div> <p>If all of the source files are done being read, concatenate and compile
|
<span class="nx">compileScript</span> <span class="kc">null</span><span class="p">,</span> <span class="nx">code</span></pre></div></div>
|
||||||
them together.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">joinTimeout = </span><span class="kc">null</span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-10">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-10">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>If all of the source files are done being read, concatenate and compile
|
||||||
|
them together.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">joinTimeout = </span><span class="kc">null</span>
|
||||||
<span class="nv">compileJoin = </span><span class="nf">-></span>
|
<span class="nv">compileJoin = </span><span class="nf">-></span>
|
||||||
<span class="k">return</span> <span class="k">unless</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">join</span>
|
<span class="k">return</span> <span class="k">unless</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">join</span>
|
||||||
<span class="k">unless</span> <span class="nx">sourceCode</span><span class="p">.</span><span class="nx">some</span><span class="p">(</span><span class="nf">(code) -></span> <span class="nx">code</span> <span class="o">is</span> <span class="kc">null</span><span class="p">)</span>
|
<span class="k">unless</span> <span class="nx">sourceCode</span><span class="p">.</span><span class="nx">some</span><span class="p">(</span><span class="nf">(code) -></span> <span class="nx">code</span> <span class="o">is</span> <span class="kc">null</span><span class="p">)</span>
|
||||||
<span class="nx">clearTimeout</span> <span class="nx">joinTimeout</span>
|
<span class="nx">clearTimeout</span> <span class="nx">joinTimeout</span>
|
||||||
<span class="nv">joinTimeout = </span><span class="nx">wait</span> <span class="mi">100</span><span class="p">,</span> <span class="nf">-></span>
|
<span class="nv">joinTimeout = </span><span class="nx">wait</span> <span class="mi">100</span><span class="p">,</span> <span class="nf">-></span>
|
||||||
<span class="nx">compileScript</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">join</span><span class="p">,</span> <span class="nx">sourceCode</span><span class="p">.</span><span class="nx">join</span><span class="p">(</span><span class="s">'\n'</span><span class="p">),</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">join</span></pre></div> </td> </tr> <tr id="section-12"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-12">¶</a> </div> <p>Watch a source CoffeeScript file using <code>fs.watch</code>, recompiling it every
|
<span class="nx">compileScript</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">join</span><span class="p">,</span> <span class="nx">sourceCode</span><span class="p">.</span><span class="nx">join</span><span class="p">(</span><span class="s">'\n'</span><span class="p">),</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">join</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-11">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-11">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Watch a source CoffeeScript file using <code>fs.watch</code>, recompiling it every
|
||||||
time the file is updated. May be used in combination with other options,
|
time the file is updated. May be used in combination with other options,
|
||||||
such as <code>--lint</code> or <code>--print</code>.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">watch = </span><span class="nf">(source, base) -></span>
|
such as <code>--lint</code> or <code>--print</code>.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">watch = </span><span class="nf">(source, base) -></span>
|
||||||
|
|
||||||
<span class="nv">prevStats = </span><span class="kc">null</span>
|
<span class="nv">prevStats = </span><span class="kc">null</span>
|
||||||
<span class="nv">compileTimeout = </span><span class="kc">null</span>
|
<span class="nv">compileTimeout = </span><span class="kc">null</span>
|
||||||
|
|
@ -170,7 +461,24 @@ such as <code>--lint</code> or <code>--print</code>.</p> </td>
|
||||||
|
|
||||||
<span class="nv">rewatch = </span><span class="nf">-></span>
|
<span class="nv">rewatch = </span><span class="nf">-></span>
|
||||||
<span class="nx">watcher</span><span class="o">?</span><span class="p">.</span><span class="nx">close</span><span class="p">()</span>
|
<span class="nx">watcher</span><span class="o">?</span><span class="p">.</span><span class="nx">close</span><span class="p">()</span>
|
||||||
<span class="nv">watcher = </span><span class="nx">fs</span><span class="p">.</span><span class="nx">watch</span> <span class="nx">source</span><span class="p">,</span> <span class="nx">compile</span></pre></div> </td> </tr> <tr id="section-13"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-13">¶</a> </div> <p>Watch a directory of files for new additions.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">watchDir = </span><span class="nf">(source, base) -></span>
|
<span class="nv">watcher = </span><span class="nx">fs</span><span class="p">.</span><span class="nx">watch</span> <span class="nx">source</span><span class="p">,</span> <span class="nx">compile</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-12">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-12">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Watch a directory of files for new additions.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">watchDir = </span><span class="nf">(source, base) -></span>
|
||||||
<span class="nv">readdirTimeout = </span><span class="kc">null</span>
|
<span class="nv">readdirTimeout = </span><span class="kc">null</span>
|
||||||
<span class="k">try</span>
|
<span class="k">try</span>
|
||||||
<span class="nv">watcher = </span><span class="nx">fs</span><span class="p">.</span><span class="nx">watch</span> <span class="nx">source</span><span class="p">,</span> <span class="nf">-></span>
|
<span class="nv">watcher = </span><span class="nx">fs</span><span class="p">.</span><span class="nx">watch</span> <span class="nx">source</span><span class="p">,</span> <span class="nf">-></span>
|
||||||
|
|
@ -195,8 +503,25 @@ such as <code>--lint</code> or <code>--print</code>.</p> </td>
|
||||||
<span class="nv">toRemove = </span><span class="p">(</span><span class="nx">file</span> <span class="k">for</span> <span class="nx">file</span> <span class="k">in</span> <span class="nx">sources</span> <span class="k">when</span> <span class="nx">file</span><span class="p">.</span><span class="nx">indexOf</span><span class="p">(</span><span class="nx">source</span><span class="p">)</span> <span class="o">>=</span> <span class="mi">0</span><span class="p">)</span>
|
<span class="nv">toRemove = </span><span class="p">(</span><span class="nx">file</span> <span class="k">for</span> <span class="nx">file</span> <span class="k">in</span> <span class="nx">sources</span> <span class="k">when</span> <span class="nx">file</span><span class="p">.</span><span class="nx">indexOf</span><span class="p">(</span><span class="nx">source</span><span class="p">)</span> <span class="o">>=</span> <span class="mi">0</span><span class="p">)</span>
|
||||||
<span class="nx">removeSource</span> <span class="nx">file</span><span class="p">,</span> <span class="nx">base</span><span class="p">,</span> <span class="kc">yes</span> <span class="k">for</span> <span class="nx">file</span> <span class="k">in</span> <span class="nx">toRemove</span>
|
<span class="nx">removeSource</span> <span class="nx">file</span><span class="p">,</span> <span class="nx">base</span><span class="p">,</span> <span class="kc">yes</span> <span class="k">for</span> <span class="nx">file</span> <span class="k">in</span> <span class="nx">toRemove</span>
|
||||||
<span class="k">return</span> <span class="k">unless</span> <span class="nx">sources</span><span class="p">.</span><span class="nx">some</span> <span class="nf">(s, i) -></span> <span class="nx">prevSources</span><span class="p">[</span><span class="nx">i</span><span class="p">]</span> <span class="o">isnt</span> <span class="nx">s</span>
|
<span class="k">return</span> <span class="k">unless</span> <span class="nx">sources</span><span class="p">.</span><span class="nx">some</span> <span class="nf">(s, i) -></span> <span class="nx">prevSources</span><span class="p">[</span><span class="nx">i</span><span class="p">]</span> <span class="o">isnt</span> <span class="nx">s</span>
|
||||||
<span class="nx">compileJoin</span><span class="p">()</span></pre></div> </td> </tr> <tr id="section-14"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-14">¶</a> </div> <p>Remove a file from our source list, and source code cache. Optionally remove
|
<span class="nx">compileJoin</span><span class="p">()</span></pre></div></div>
|
||||||
the compiled JS version as well.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">removeSource = </span><span class="nf">(source, base, removeJs) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-13">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-13">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Remove a file from our source list, and source code cache. Optionally remove
|
||||||
|
the compiled JS version as well.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">removeSource = </span><span class="nf">(source, base, removeJs) -></span>
|
||||||
<span class="nv">index = </span><span class="nx">sources</span><span class="p">.</span><span class="nx">indexOf</span> <span class="nx">source</span>
|
<span class="nv">index = </span><span class="nx">sources</span><span class="p">.</span><span class="nx">indexOf</span> <span class="nx">source</span>
|
||||||
<span class="nx">sources</span><span class="p">.</span><span class="nx">splice</span> <span class="nx">index</span><span class="p">,</span> <span class="mi">1</span>
|
<span class="nx">sources</span><span class="p">.</span><span class="nx">splice</span> <span class="nx">index</span><span class="p">,</span> <span class="mi">1</span>
|
||||||
<span class="nx">sourceCode</span><span class="p">.</span><span class="nx">splice</span> <span class="nx">index</span><span class="p">,</span> <span class="mi">1</span>
|
<span class="nx">sourceCode</span><span class="p">.</span><span class="nx">splice</span> <span class="nx">index</span><span class="p">,</span> <span class="mi">1</span>
|
||||||
|
|
@ -206,24 +531,58 @@ the compiled JS version as well.</p> </td> <td class="co
|
||||||
<span class="k">if</span> <span class="nx">itExists</span>
|
<span class="k">if</span> <span class="nx">itExists</span>
|
||||||
<span class="nx">fs</span><span class="p">.</span><span class="nx">unlink</span> <span class="nx">jsPath</span><span class="p">,</span> <span class="nf">(err) -></span>
|
<span class="nx">fs</span><span class="p">.</span><span class="nx">unlink</span> <span class="nx">jsPath</span><span class="p">,</span> <span class="nf">(err) -></span>
|
||||||
<span class="k">throw</span> <span class="nx">err</span> <span class="k">if</span> <span class="nx">err</span> <span class="o">and</span> <span class="nx">err</span><span class="p">.</span><span class="nx">code</span> <span class="o">isnt</span> <span class="s">'ENOENT'</span>
|
<span class="k">throw</span> <span class="nx">err</span> <span class="k">if</span> <span class="nx">err</span> <span class="o">and</span> <span class="nx">err</span><span class="p">.</span><span class="nx">code</span> <span class="o">isnt</span> <span class="s">'ENOENT'</span>
|
||||||
<span class="nx">timeLog</span> <span class="s">"removed </span><span class="si">#{</span><span class="nx">source</span><span class="si">}</span><span class="s">"</span></pre></div> </td> </tr> <tr id="section-15"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-15">¶</a> </div> <p>Get the corresponding output JavaScript path for a source file.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">outputPath = </span><span class="nf">(source, base, extension=".js") -></span>
|
<span class="nx">timeLog</span> <span class="s">"removed </span><span class="si">#{</span><span class="nx">source</span><span class="si">}</span><span class="s">"</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-14">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-14">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Get the corresponding output JavaScript path for a source file.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">outputPath = </span><span class="nf">(source, base, extension=".js") -></span>
|
||||||
<span class="nv">basename = </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">baseFileName</span> <span class="nx">source</span><span class="p">,</span> <span class="kc">yes</span>
|
<span class="nv">basename = </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">baseFileName</span> <span class="nx">source</span><span class="p">,</span> <span class="kc">yes</span>
|
||||||
<span class="nv">srcDir = </span><span class="nx">path</span><span class="p">.</span><span class="nx">dirname</span> <span class="nx">source</span>
|
<span class="nv">srcDir = </span><span class="nx">path</span><span class="p">.</span><span class="nx">dirname</span> <span class="nx">source</span>
|
||||||
<span class="nv">baseDir = </span><span class="k">if</span> <span class="nx">base</span> <span class="o">is</span> <span class="s">'.'</span> <span class="k">then</span> <span class="nx">srcDir</span> <span class="k">else</span> <span class="nx">srcDir</span><span class="p">.</span><span class="nx">substring</span> <span class="nx">base</span><span class="p">.</span><span class="nx">length</span>
|
<span class="nv">baseDir = </span><span class="k">if</span> <span class="nx">base</span> <span class="o">is</span> <span class="s">'.'</span> <span class="k">then</span> <span class="nx">srcDir</span> <span class="k">else</span> <span class="nx">srcDir</span><span class="p">.</span><span class="nx">substring</span> <span class="nx">base</span><span class="p">.</span><span class="nx">length</span>
|
||||||
<span class="nv">dir = </span><span class="k">if</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">output</span> <span class="k">then</span> <span class="nx">path</span><span class="p">.</span><span class="nx">join</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">output</span><span class="p">,</span> <span class="nx">baseDir</span> <span class="k">else</span> <span class="nx">srcDir</span>
|
<span class="nv">dir = </span><span class="k">if</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">output</span> <span class="k">then</span> <span class="nx">path</span><span class="p">.</span><span class="nx">join</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">output</span><span class="p">,</span> <span class="nx">baseDir</span> <span class="k">else</span> <span class="nx">srcDir</span>
|
||||||
<span class="nx">path</span><span class="p">.</span><span class="nx">join</span> <span class="nx">dir</span><span class="p">,</span> <span class="nx">basename</span> <span class="o">+</span> <span class="nx">extension</span></pre></div> </td> </tr> <tr id="section-16"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-16">¶</a> </div> <p>Write out a JavaScript source file with the compiled code. By default, files
|
<span class="nx">path</span><span class="p">.</span><span class="nx">join</span> <span class="nx">dir</span><span class="p">,</span> <span class="nx">basename</span> <span class="o">+</span> <span class="nx">extension</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-15">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-15">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Write out a JavaScript source file with the compiled code. By default, files
|
||||||
are written out in <code>cwd</code> as <code>.js</code> files with the same name, but the output
|
are written out in <code>cwd</code> as <code>.js</code> files with the same name, but the output
|
||||||
directory can be customized with <code>--output</code>.</p>
|
directory can be customized with <code>--output</code>.
|
||||||
|
|
||||||
|
</p>
|
||||||
<p>If <code>generatedSourceMap</code> is provided, this will write a <code>.map</code> file into the
|
<p>If <code>generatedSourceMap</code> is provided, this will write a <code>.map</code> file into the
|
||||||
same directory as the <code>.js</code> file.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">writeJs = </span><span class="nf">(base, sourcePath, js, generatedSourceMap = null) -></span>
|
same directory as the <code>.js</code> file.
|
||||||
<span class="nv">jsPath = </span><span class="nx">outputPath</span> <span class="nx">sourcePath</span><span class="p">,</span> <span class="nx">base</span>
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">writeJs = </span><span class="nf">(base, sourcePath, js, jsPath, generatedSourceMap = null) -></span>
|
||||||
<span class="nv">sourceMapPath = </span><span class="nx">outputPath</span> <span class="nx">sourcePath</span><span class="p">,</span> <span class="nx">base</span><span class="p">,</span> <span class="s">".map"</span>
|
<span class="nv">sourceMapPath = </span><span class="nx">outputPath</span> <span class="nx">sourcePath</span><span class="p">,</span> <span class="nx">base</span><span class="p">,</span> <span class="s">".map"</span>
|
||||||
<span class="nv">jsDir = </span><span class="nx">path</span><span class="p">.</span><span class="nx">dirname</span> <span class="nx">jsPath</span>
|
<span class="nv">jsDir = </span><span class="nx">path</span><span class="p">.</span><span class="nx">dirname</span> <span class="nx">jsPath</span>
|
||||||
<span class="nv">compile = </span><span class="nf">-></span>
|
<span class="nv">compile = </span><span class="nf">-></span>
|
||||||
<span class="k">if</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">compile</span>
|
<span class="k">if</span> <span class="nx">opts</span><span class="p">.</span><span class="nx">compile</span>
|
||||||
<span class="nv">js = </span><span class="s">' '</span> <span class="k">if</span> <span class="nx">js</span><span class="p">.</span><span class="nx">length</span> <span class="o"><=</span> <span class="mi">0</span>
|
<span class="nv">js = </span><span class="s">' '</span> <span class="k">if</span> <span class="nx">js</span><span class="p">.</span><span class="nx">length</span> <span class="o"><=</span> <span class="mi">0</span>
|
||||||
<span class="k">if</span> <span class="nx">generatedSourceMap</span> <span class="k">then</span> <span class="nv">js = </span><span class="s">"//@ sourceMappingURL=</span><span class="si">#{</span><span class="nx">helpers</span><span class="p">.</span><span class="nx">baseFileName</span> <span class="nx">sourceMapPath</span><span class="si">}</span><span class="s">\n</span><span class="si">#{</span><span class="nx">js</span><span class="si">}</span><span class="s">"</span>
|
<span class="k">if</span> <span class="nx">generatedSourceMap</span> <span class="k">then</span> <span class="nv">js = </span><span class="s">"</span><span class="si">#{</span><span class="nx">js</span><span class="si">}</span><span class="s">\n/*\n//@ sourceMappingURL=</span><span class="si">#{</span><span class="nx">helpers</span><span class="p">.</span><span class="nx">baseFileName</span> <span class="nx">sourceMapPath</span><span class="si">}</span><span class="s">\n*/\n"</span>
|
||||||
<span class="nx">fs</span><span class="p">.</span><span class="nx">writeFile</span> <span class="nx">jsPath</span><span class="p">,</span> <span class="nx">js</span><span class="p">,</span> <span class="nf">(err) -></span>
|
<span class="nx">fs</span><span class="p">.</span><span class="nx">writeFile</span> <span class="nx">jsPath</span><span class="p">,</span> <span class="nx">js</span><span class="p">,</span> <span class="nf">(err) -></span>
|
||||||
<span class="k">if</span> <span class="nx">err</span>
|
<span class="k">if</span> <span class="nx">err</span>
|
||||||
<span class="nx">printLine</span> <span class="nx">err</span><span class="p">.</span><span class="nx">message</span>
|
<span class="nx">printLine</span> <span class="nx">err</span><span class="p">.</span><span class="nx">message</span>
|
||||||
|
|
@ -234,22 +593,107 @@ same directory as the <code>.js</code> file.</p> </td> <
|
||||||
<span class="k">if</span> <span class="nx">err</span>
|
<span class="k">if</span> <span class="nx">err</span>
|
||||||
<span class="nx">printLine</span> <span class="s">"Could not write source map: </span><span class="si">#{</span><span class="nx">err</span><span class="p">.</span><span class="nx">message</span><span class="si">}</span><span class="s">"</span>
|
<span class="nx">printLine</span> <span class="s">"Could not write source map: </span><span class="si">#{</span><span class="nx">err</span><span class="p">.</span><span class="nx">message</span><span class="si">}</span><span class="s">"</span>
|
||||||
<span class="nx">exists</span> <span class="nx">jsDir</span><span class="p">,</span> <span class="nf">(itExists) -></span>
|
<span class="nx">exists</span> <span class="nx">jsDir</span><span class="p">,</span> <span class="nf">(itExists) -></span>
|
||||||
<span class="k">if</span> <span class="nx">itExists</span> <span class="k">then</span> <span class="nx">compile</span><span class="p">()</span> <span class="k">else</span> <span class="nx">exec</span> <span class="s">"mkdir -p </span><span class="si">#{</span><span class="nx">jsDir</span><span class="si">}</span><span class="s">"</span><span class="p">,</span> <span class="nx">compile</span></pre></div> </td> </tr> <tr id="section-17"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-17">¶</a> </div> <p>Convenience for cleaner setTimeouts.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">wait = </span><span class="nf">(milliseconds, func) -></span> <span class="nx">setTimeout</span> <span class="nx">func</span><span class="p">,</span> <span class="nx">milliseconds</span></pre></div> </td> </tr> <tr id="section-18"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-18">¶</a> </div> <p>When watching scripts, it's useful to log changes with the timestamp.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">timeLog = </span><span class="nf">(message) -></span>
|
<span class="k">if</span> <span class="nx">itExists</span> <span class="k">then</span> <span class="nx">compile</span><span class="p">()</span> <span class="k">else</span> <span class="nx">exec</span> <span class="s">"mkdir -p </span><span class="si">#{</span><span class="nx">jsDir</span><span class="si">}</span><span class="s">"</span><span class="p">,</span> <span class="nx">compile</span></pre></div></div>
|
||||||
<span class="nx">console</span><span class="p">.</span><span class="nx">log</span> <span class="s">"</span><span class="si">#{</span><span class="p">(</span><span class="k">new</span> <span class="nb">Date</span><span class="p">).</span><span class="nx">toLocaleTimeString</span><span class="p">()</span><span class="si">}</span><span class="s"> - </span><span class="si">#{</span><span class="nx">message</span><span class="si">}</span><span class="s">"</span></pre></div> </td> </tr> <tr id="section-19"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-19">¶</a> </div> <p>Pipe compiled JS through JSLint (requires a working <code>jsl</code> command), printing
|
|
||||||
any errors or warnings that arise.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">lint = </span><span class="nf">(file, js) -></span>
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-16">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-16">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Convenience for cleaner setTimeouts.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">wait = </span><span class="nf">(milliseconds, func) -></span> <span class="nx">setTimeout</span> <span class="nx">func</span><span class="p">,</span> <span class="nx">milliseconds</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-17">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-17">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>When watching scripts, it's useful to log changes with the timestamp.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">timeLog = </span><span class="nf">(message) -></span>
|
||||||
|
<span class="nx">console</span><span class="p">.</span><span class="nx">log</span> <span class="s">"</span><span class="si">#{</span><span class="p">(</span><span class="k">new</span> <span class="nb">Date</span><span class="p">).</span><span class="nx">toLocaleTimeString</span><span class="p">()</span><span class="si">}</span><span class="s"> - </span><span class="si">#{</span><span class="nx">message</span><span class="si">}</span><span class="s">"</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-18">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-18">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Pipe compiled JS through JSLint (requires a working <code>jsl</code> command), printing
|
||||||
|
any errors or warnings that arise.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">lint = </span><span class="nf">(file, js) -></span>
|
||||||
<span class="nv">printIt = </span><span class="nf">(buffer) -></span> <span class="nx">printLine</span> <span class="nx">file</span> <span class="o">+</span> <span class="s">':\t'</span> <span class="o">+</span> <span class="nx">buffer</span><span class="p">.</span><span class="nx">toString</span><span class="p">().</span><span class="nx">trim</span><span class="p">()</span>
|
<span class="nv">printIt = </span><span class="nf">(buffer) -></span> <span class="nx">printLine</span> <span class="nx">file</span> <span class="o">+</span> <span class="s">':\t'</span> <span class="o">+</span> <span class="nx">buffer</span><span class="p">.</span><span class="nx">toString</span><span class="p">().</span><span class="nx">trim</span><span class="p">()</span>
|
||||||
<span class="nv">conf = </span><span class="nx">__dirname</span> <span class="o">+</span> <span class="s">'/../../extras/jsl.conf'</span>
|
<span class="nv">conf = </span><span class="nx">__dirname</span> <span class="o">+</span> <span class="s">'/../../extras/jsl.conf'</span>
|
||||||
<span class="nv">jsl = </span><span class="nx">spawn</span> <span class="s">'jsl'</span><span class="p">,</span> <span class="p">[</span><span class="s">'-nologo'</span><span class="p">,</span> <span class="s">'-stdin'</span><span class="p">,</span> <span class="s">'-conf'</span><span class="p">,</span> <span class="nx">conf</span><span class="p">]</span>
|
<span class="nv">jsl = </span><span class="nx">spawn</span> <span class="s">'jsl'</span><span class="p">,</span> <span class="p">[</span><span class="s">'-nologo'</span><span class="p">,</span> <span class="s">'-stdin'</span><span class="p">,</span> <span class="s">'-conf'</span><span class="p">,</span> <span class="nx">conf</span><span class="p">]</span>
|
||||||
<span class="nx">jsl</span><span class="p">.</span><span class="nx">stdout</span><span class="p">.</span><span class="nx">on</span> <span class="s">'data'</span><span class="p">,</span> <span class="nx">printIt</span>
|
<span class="nx">jsl</span><span class="p">.</span><span class="nx">stdout</span><span class="p">.</span><span class="nx">on</span> <span class="s">'data'</span><span class="p">,</span> <span class="nx">printIt</span>
|
||||||
<span class="nx">jsl</span><span class="p">.</span><span class="nx">stderr</span><span class="p">.</span><span class="nx">on</span> <span class="s">'data'</span><span class="p">,</span> <span class="nx">printIt</span>
|
<span class="nx">jsl</span><span class="p">.</span><span class="nx">stderr</span><span class="p">.</span><span class="nx">on</span> <span class="s">'data'</span><span class="p">,</span> <span class="nx">printIt</span>
|
||||||
<span class="nx">jsl</span><span class="p">.</span><span class="nx">stdin</span><span class="p">.</span><span class="nx">write</span> <span class="nx">js</span>
|
<span class="nx">jsl</span><span class="p">.</span><span class="nx">stdin</span><span class="p">.</span><span class="nx">write</span> <span class="nx">js</span>
|
||||||
<span class="nx">jsl</span><span class="p">.</span><span class="nx">stdin</span><span class="p">.</span><span class="nx">end</span><span class="p">()</span></pre></div> </td> </tr> <tr id="section-20"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-20">¶</a> </div> <p>Pretty-print a stream of tokens, sans location data.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">printTokens = </span><span class="nf">(tokens) -></span>
|
<span class="nx">jsl</span><span class="p">.</span><span class="nx">stdin</span><span class="p">.</span><span class="nx">end</span><span class="p">()</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-19">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-19">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Pretty-print a stream of tokens, sans location data.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">printTokens = </span><span class="nf">(tokens) -></span>
|
||||||
<span class="nv">strings = </span><span class="k">for</span> <span class="nx">token</span> <span class="k">in</span> <span class="nx">tokens</span>
|
<span class="nv">strings = </span><span class="k">for</span> <span class="nx">token</span> <span class="k">in</span> <span class="nx">tokens</span>
|
||||||
<span class="nv">tag = </span><span class="nx">token</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
|
<span class="nv">tag = </span><span class="nx">token</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
|
||||||
<span class="nv">value = </span><span class="nx">token</span><span class="p">[</span><span class="mi">1</span><span class="p">].</span><span class="nx">toString</span><span class="p">().</span><span class="nx">replace</span><span class="p">(</span><span class="sr">/\n/</span><span class="p">,</span> <span class="s">'\\n'</span><span class="p">)</span>
|
<span class="nv">value = </span><span class="nx">token</span><span class="p">[</span><span class="mi">1</span><span class="p">].</span><span class="nx">toString</span><span class="p">().</span><span class="nx">replace</span><span class="p">(</span><span class="sr">/\n/</span><span class="p">,</span> <span class="s">'\\n'</span><span class="p">)</span>
|
||||||
<span class="s">"[</span><span class="si">#{</span><span class="nx">tag</span><span class="si">}</span><span class="s"> </span><span class="si">#{</span><span class="nx">value</span><span class="si">}</span><span class="s">]"</span>
|
<span class="s">"[</span><span class="si">#{</span><span class="nx">tag</span><span class="si">}</span><span class="s"> </span><span class="si">#{</span><span class="nx">value</span><span class="si">}</span><span class="s">]"</span>
|
||||||
<span class="nx">printLine</span> <span class="nx">strings</span><span class="p">.</span><span class="nx">join</span><span class="p">(</span><span class="s">' '</span><span class="p">)</span></pre></div> </td> </tr> <tr id="section-21"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-21">¶</a> </div> <p>Use the <a href="optparse.html">OptionParser module</a> to extract all options from
|
<span class="nx">printLine</span> <span class="nx">strings</span><span class="p">.</span><span class="nx">join</span><span class="p">(</span><span class="s">' '</span><span class="p">)</span></pre></div></div>
|
||||||
<code>process.argv</code> that are specified in <code>SWITCHES</code>.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">parseOptions = </span><span class="nf">-></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-20">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-20">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Use the <a href="optparse.html">OptionParser module</a> to extract all options from
|
||||||
|
<code>process.argv</code> that are specified in <code>SWITCHES</code>.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">parseOptions = </span><span class="nf">-></span>
|
||||||
<span class="nv">optionParser = </span><span class="k">new</span> <span class="nx">optparse</span><span class="p">.</span><span class="nx">OptionParser</span> <span class="nx">SWITCHES</span><span class="p">,</span> <span class="nx">BANNER</span>
|
<span class="nv">optionParser = </span><span class="k">new</span> <span class="nx">optparse</span><span class="p">.</span><span class="nx">OptionParser</span> <span class="nx">SWITCHES</span><span class="p">,</span> <span class="nx">BANNER</span>
|
||||||
<span class="nv">o = opts = </span><span class="nx">optionParser</span><span class="p">.</span><span class="nx">parse</span> <span class="nx">process</span><span class="p">.</span><span class="nx">argv</span><span class="p">[</span><span class="mi">2</span><span class="p">..]</span>
|
<span class="nv">o = opts = </span><span class="nx">optionParser</span><span class="p">.</span><span class="nx">parse</span> <span class="nx">process</span><span class="p">.</span><span class="nx">argv</span><span class="p">[</span><span class="mi">2</span><span class="p">..]</span>
|
||||||
<span class="nx">o</span><span class="p">.</span><span class="nx">compile</span> <span class="o">or=</span> <span class="o">!!</span><span class="nx">o</span><span class="p">.</span><span class="nx">output</span>
|
<span class="nx">o</span><span class="p">.</span><span class="nx">compile</span> <span class="o">or=</span> <span class="o">!!</span><span class="nx">o</span><span class="p">.</span><span class="nx">output</span>
|
||||||
|
|
@ -257,24 +701,115 @@ any errors or warnings that arise.</p> </td> <td class="
|
||||||
<span class="nv">o.print = </span><span class="o">!!</span> <span class="p">(</span><span class="nx">o</span><span class="p">.</span><span class="nx">print</span> <span class="o">or</span> <span class="p">(</span><span class="nx">o</span><span class="p">.</span><span class="nb">eval</span> <span class="o">or</span> <span class="nx">o</span><span class="p">.</span><span class="nx">stdio</span> <span class="o">and</span> <span class="nx">o</span><span class="p">.</span><span class="nx">compile</span><span class="p">))</span>
|
<span class="nv">o.print = </span><span class="o">!!</span> <span class="p">(</span><span class="nx">o</span><span class="p">.</span><span class="nx">print</span> <span class="o">or</span> <span class="p">(</span><span class="nx">o</span><span class="p">.</span><span class="nb">eval</span> <span class="o">or</span> <span class="nx">o</span><span class="p">.</span><span class="nx">stdio</span> <span class="o">and</span> <span class="nx">o</span><span class="p">.</span><span class="nx">compile</span><span class="p">))</span>
|
||||||
<span class="nv">sources = </span><span class="nx">o</span><span class="p">.</span><span class="nx">arguments</span>
|
<span class="nv">sources = </span><span class="nx">o</span><span class="p">.</span><span class="nx">arguments</span>
|
||||||
<span class="nx">sourceCode</span><span class="p">[</span><span class="nx">i</span><span class="p">]</span> <span class="o">=</span> <span class="kc">null</span> <span class="k">for</span> <span class="nx">source</span><span class="p">,</span> <span class="nx">i</span> <span class="k">in</span> <span class="nx">sources</span>
|
<span class="nx">sourceCode</span><span class="p">[</span><span class="nx">i</span><span class="p">]</span> <span class="o">=</span> <span class="kc">null</span> <span class="k">for</span> <span class="nx">source</span><span class="p">,</span> <span class="nx">i</span> <span class="k">in</span> <span class="nx">sources</span>
|
||||||
<span class="k">return</span></pre></div> </td> </tr> <tr id="section-22"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-22">¶</a> </div> <p>The compile-time options to pass to the CoffeeScript compiler.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">compileOptions = </span><span class="nf">(filename) -></span>
|
<span class="k">return</span></pre></div></div>
|
||||||
<span class="p">{</span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-21">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-21">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>The compile-time options to pass to the CoffeeScript compiler.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">compileOptions = </span><span class="nf">(filename, base) -></span>
|
||||||
|
<span class="nv">answer = </span><span class="p">{</span>
|
||||||
<span class="nx">filename</span>
|
<span class="nx">filename</span>
|
||||||
<span class="nv">literate: </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">isLiterate</span><span class="p">(</span><span class="nx">filename</span><span class="p">)</span>
|
<span class="nv">literate: </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">isLiterate</span><span class="p">(</span><span class="nx">filename</span><span class="p">)</span>
|
||||||
<span class="nv">bare: </span><span class="nx">opts</span><span class="p">.</span><span class="nx">bare</span>
|
<span class="nv">bare: </span><span class="nx">opts</span><span class="p">.</span><span class="nx">bare</span>
|
||||||
<span class="nv">header: </span><span class="nx">opts</span><span class="p">.</span><span class="nx">compile</span>
|
<span class="nv">header: </span><span class="nx">opts</span><span class="p">.</span><span class="nx">compile</span>
|
||||||
<span class="nv">sourceMap: </span><span class="nx">opts</span><span class="p">.</span><span class="nx">map</span>
|
<span class="nv">sourceMap: </span><span class="nx">opts</span><span class="p">.</span><span class="nx">map</span>
|
||||||
<span class="p">}</span></pre></div> </td> </tr> <tr id="section-23"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-23">¶</a> </div> <p>Start up a new Node.js instance with the arguments in <code>--nodejs</code> passed to
|
<span class="p">}</span>
|
||||||
the <code>node</code> binary, preserving the other options.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">forkNode = </span><span class="nf">-></span>
|
<span class="k">if</span> <span class="nx">filename</span>
|
||||||
|
<span class="k">if</span> <span class="nx">base</span>
|
||||||
|
<span class="nv">cwd = </span><span class="nx">process</span><span class="p">.</span><span class="nx">cwd</span><span class="p">()</span>
|
||||||
|
<span class="nv">jsPath = </span><span class="nx">outputPath</span> <span class="nx">filename</span><span class="p">,</span> <span class="nx">base</span>
|
||||||
|
<span class="nv">jsDir = </span><span class="nx">path</span><span class="p">.</span><span class="nx">dirname</span> <span class="nx">jsPath</span>
|
||||||
|
<span class="nv">answer = </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">merge</span> <span class="nx">answer</span><span class="p">,</span> <span class="p">{</span>
|
||||||
|
<span class="nx">jsPath</span>
|
||||||
|
<span class="nv">sourceRoot: </span><span class="nx">path</span><span class="p">.</span><span class="nx">relative</span> <span class="nx">jsDir</span><span class="p">,</span> <span class="nx">cwd</span>
|
||||||
|
<span class="nv">sourceFiles: </span><span class="p">[</span><span class="nx">path</span><span class="p">.</span><span class="nx">relative</span> <span class="nx">cwd</span><span class="p">,</span> <span class="nx">filename</span><span class="p">]</span>
|
||||||
|
<span class="nv">generatedFile: </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">baseFileName</span><span class="p">(</span><span class="nx">jsPath</span><span class="p">)</span>
|
||||||
|
<span class="p">}</span>
|
||||||
|
<span class="k">else</span>
|
||||||
|
<span class="nv">answer = </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">merge</span> <span class="nx">answer</span><span class="p">,</span>
|
||||||
|
<span class="nv">sourceRoot: </span><span class="s">""</span>
|
||||||
|
<span class="nv">sourceFiles: </span><span class="p">[</span><span class="nx">helpers</span><span class="p">.</span><span class="nx">baseFileName</span> <span class="nx">filename</span><span class="p">]</span>
|
||||||
|
<span class="nv">generatedFile: </span><span class="nx">helpers</span><span class="p">.</span><span class="nx">baseFileName</span><span class="p">(</span><span class="nx">filename</span><span class="p">,</span> <span class="kc">yes</span><span class="p">)</span> <span class="o">+</span> <span class="s">".js"</span>
|
||||||
|
<span class="nx">answer</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-22">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-22">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Start up a new Node.js instance with the arguments in <code>--nodejs</code> passed to
|
||||||
|
the <code>node</code> binary, preserving the other options.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">forkNode = </span><span class="nf">-></span>
|
||||||
<span class="nv">nodeArgs = </span><span class="nx">opts</span><span class="p">.</span><span class="nx">nodejs</span><span class="p">.</span><span class="nx">split</span> <span class="sr">/\s+/</span>
|
<span class="nv">nodeArgs = </span><span class="nx">opts</span><span class="p">.</span><span class="nx">nodejs</span><span class="p">.</span><span class="nx">split</span> <span class="sr">/\s+/</span>
|
||||||
<span class="nv">args = </span><span class="nx">process</span><span class="p">.</span><span class="nx">argv</span><span class="p">[</span><span class="mi">1</span><span class="p">..]</span>
|
<span class="nv">args = </span><span class="nx">process</span><span class="p">.</span><span class="nx">argv</span><span class="p">[</span><span class="mi">1</span><span class="p">..]</span>
|
||||||
<span class="nx">args</span><span class="p">.</span><span class="nx">splice</span> <span class="nx">args</span><span class="p">.</span><span class="nx">indexOf</span><span class="p">(</span><span class="s">'--nodejs'</span><span class="p">),</span> <span class="mi">2</span>
|
<span class="nx">args</span><span class="p">.</span><span class="nx">splice</span> <span class="nx">args</span><span class="p">.</span><span class="nx">indexOf</span><span class="p">(</span><span class="s">'--nodejs'</span><span class="p">),</span> <span class="mi">2</span>
|
||||||
<span class="nx">spawn</span> <span class="nx">process</span><span class="p">.</span><span class="nx">execPath</span><span class="p">,</span> <span class="nx">nodeArgs</span><span class="p">.</span><span class="nx">concat</span><span class="p">(</span><span class="nx">args</span><span class="p">),</span>
|
<span class="nx">spawn</span> <span class="nx">process</span><span class="p">.</span><span class="nx">execPath</span><span class="p">,</span> <span class="nx">nodeArgs</span><span class="p">.</span><span class="nx">concat</span><span class="p">(</span><span class="nx">args</span><span class="p">),</span>
|
||||||
<span class="nv">cwd: </span> <span class="nx">process</span><span class="p">.</span><span class="nx">cwd</span><span class="p">()</span>
|
<span class="nv">cwd: </span> <span class="nx">process</span><span class="p">.</span><span class="nx">cwd</span><span class="p">()</span>
|
||||||
<span class="nv">env: </span> <span class="nx">process</span><span class="p">.</span><span class="nx">env</span>
|
<span class="nv">env: </span> <span class="nx">process</span><span class="p">.</span><span class="nx">env</span>
|
||||||
<span class="nv">customFds: </span> <span class="p">[</span><span class="mi">0</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">]</span></pre></div> </td> </tr> <tr id="section-24"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-24">¶</a> </div> <p>Print the <code>--help</code> usage message and exit. Deprecated switches are not
|
<span class="nv">customFds: </span> <span class="p">[</span><span class="mi">0</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">]</span></pre></div></div>
|
||||||
shown.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">usage = </span><span class="nf">-></span>
|
|
||||||
<span class="nx">printLine</span> <span class="p">(</span><span class="k">new</span> <span class="nx">optparse</span><span class="p">.</span><span class="nx">OptionParser</span> <span class="nx">SWITCHES</span><span class="p">,</span> <span class="nx">BANNER</span><span class="p">).</span><span class="nx">help</span><span class="p">()</span></pre></div> </td> </tr> <tr id="section-25"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-25">¶</a> </div> <p>Print the <code>--version</code> message and exit.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">version = </span><span class="nf">-></span>
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-23">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-23">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Print the <code>--help</code> usage message and exit. Deprecated switches are not
|
||||||
|
shown.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">usage = </span><span class="nf">-></span>
|
||||||
|
<span class="nx">printLine</span> <span class="p">(</span><span class="k">new</span> <span class="nx">optparse</span><span class="p">.</span><span class="nx">OptionParser</span> <span class="nx">SWITCHES</span><span class="p">,</span> <span class="nx">BANNER</span><span class="p">).</span><span class="nx">help</span><span class="p">()</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-24">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-24">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Print the <code>--version</code> message and exit.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">version = </span><span class="nf">-></span>
|
||||||
<span class="nx">printLine</span> <span class="s">"CoffeeScript version </span><span class="si">#{</span><span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">VERSION</span><span class="si">}</span><span class="s">"</span>
|
<span class="nx">printLine</span> <span class="s">"CoffeeScript version </span><span class="si">#{</span><span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">VERSION</span><span class="si">}</span><span class="s">"</span>
|
||||||
|
|
||||||
</pre></div> </td> </tr> </tbody> </table> </div> </body> </html>
|
</pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
</ul>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
|
|
|
||||||
|
|
@ -1,130 +1,286 @@
|
||||||
/*--------------------- Layout and Typography ----------------------------*/
|
/*--------------------- Layout and Typography ----------------------------*/
|
||||||
|
html { height: 100%; }
|
||||||
body {
|
body {
|
||||||
font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, FreeSerif, serif;
|
font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, FreeSerif, serif;
|
||||||
font-size: 15px;
|
font-size: 14px;
|
||||||
line-height: 22px;
|
line-height: 16px;
|
||||||
color: #252519;
|
color: #252519;
|
||||||
margin: 0; padding: 0;
|
margin: 0; padding: 0;
|
||||||
|
height:100%;
|
||||||
}
|
}
|
||||||
|
#container { min-height: 100%; }
|
||||||
|
|
||||||
a {
|
a {
|
||||||
color: #261a3b;
|
color: #261a3b;
|
||||||
}
|
}
|
||||||
a:visited {
|
|
||||||
color: #261a3b;
|
a:visited {
|
||||||
}
|
color: #261a3b;
|
||||||
p {
|
|
||||||
margin: 0 0 15px 0;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
p, ul, ol {
|
||||||
|
margin: 15px 0;
|
||||||
|
}
|
||||||
|
|
||||||
h1, h2, h3, h4, h5, h6 {
|
h1, h2, h3, h4, h5, h6 {
|
||||||
margin: 0px 0 15px 0;
|
margin: 30px 0 15px 0;
|
||||||
}
|
}
|
||||||
h1 {
|
|
||||||
margin-top: 40px;
|
h1 {
|
||||||
}
|
margin-top: 40px;
|
||||||
|
}
|
||||||
|
|
||||||
hr {
|
hr {
|
||||||
border: 0 none;
|
border: 0 none;
|
||||||
border-top: 1px solid #e5e5ee;
|
border-top: 1px solid #e5e5ee;
|
||||||
height: 1px;
|
height: 1px;
|
||||||
margin: 20px 0;
|
margin: 20px 0;
|
||||||
}
|
}
|
||||||
#container {
|
|
||||||
position: relative;
|
pre, tt, code {
|
||||||
|
font-size: 12px; line-height: 16px;
|
||||||
|
font-family: Menlo, Monaco, Consolas, "Lucida Console", monospace;
|
||||||
|
margin: 0; padding: 0;
|
||||||
}
|
}
|
||||||
#background {
|
|
||||||
position: fixed;
|
ul.sections {
|
||||||
top: 0; left: 525px; right: 0; bottom: 0;
|
list-style: none;
|
||||||
background: #f5f5ff;
|
padding:0 0 5px 0;;
|
||||||
border-left: 1px solid #e5e5ee;
|
margin:0;
|
||||||
z-index: -1;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
Force border-box so that % widths fit the parent
|
||||||
|
container without overlap because of margin/padding.
|
||||||
|
|
||||||
|
More Info : http://www.quirksmode.org/css/box.html
|
||||||
|
*/
|
||||||
|
ul.sections > li > div {
|
||||||
|
-moz-box-sizing: border-box; /* firefox */
|
||||||
|
-ms-box-sizing: border-box; /* ie */
|
||||||
|
-webkit-box-sizing: border-box; /* webkit */
|
||||||
|
-khtml-box-sizing: border-box; /* konqueror */
|
||||||
|
box-sizing: border-box; /* css3 */
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*---------------------- Jump Page -----------------------------*/
|
||||||
#jump_to, #jump_page {
|
#jump_to, #jump_page {
|
||||||
|
margin: 0;
|
||||||
background: white;
|
background: white;
|
||||||
-webkit-box-shadow: 0 0 25px #777; -moz-box-shadow: 0 0 25px #777;
|
-webkit-box-shadow: 0 0 25px #777; -moz-box-shadow: 0 0 25px #777;
|
||||||
-webkit-border-bottom-left-radius: 5px; -moz-border-radius-bottomleft: 5px;
|
-webkit-border-bottom-left-radius: 5px; -moz-border-radius-bottomleft: 5px;
|
||||||
font: 10px Arial;
|
font: 16px Arial;
|
||||||
text-transform: uppercase;
|
|
||||||
cursor: pointer;
|
cursor: pointer;
|
||||||
text-align: right;
|
text-align: right;
|
||||||
|
list-style: none;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
#jump_to a {
|
||||||
|
text-decoration: none;
|
||||||
|
}
|
||||||
|
|
||||||
|
#jump_to a.large {
|
||||||
|
display: none;
|
||||||
|
}
|
||||||
|
#jump_to a.small {
|
||||||
|
font-size: 22px;
|
||||||
|
font-weight: bold;
|
||||||
|
color: #676767;
|
||||||
|
}
|
||||||
|
|
||||||
#jump_to, #jump_wrapper {
|
#jump_to, #jump_wrapper {
|
||||||
position: fixed;
|
position: fixed;
|
||||||
right: 0; top: 0;
|
right: 0; top: 0;
|
||||||
padding: 5px 10px;
|
padding: 10px 15px;
|
||||||
|
margin:0;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
#jump_wrapper {
|
||||||
|
display: none;
|
||||||
|
padding:0;
|
||||||
|
}
|
||||||
|
|
||||||
|
#jump_to:hover #jump_wrapper {
|
||||||
|
display: block;
|
||||||
|
}
|
||||||
|
|
||||||
|
#jump_page {
|
||||||
|
padding: 5px 0 3px;
|
||||||
|
margin: 0 0 25px 25px;
|
||||||
|
}
|
||||||
|
|
||||||
|
#jump_page .source {
|
||||||
|
display: block;
|
||||||
|
padding: 15px;
|
||||||
|
text-decoration: none;
|
||||||
|
border-top: 1px solid #eee;
|
||||||
|
}
|
||||||
|
|
||||||
|
#jump_page .source:hover {
|
||||||
|
background: #f5f5ff;
|
||||||
|
}
|
||||||
|
|
||||||
|
#jump_page .source:first-child {
|
||||||
|
}
|
||||||
|
|
||||||
|
/*---------------------- Low resolutions (> 320px) ---------------------*/
|
||||||
|
@media only screen and (min-width: 320px) {
|
||||||
|
.pilwrap { display: none; }
|
||||||
|
|
||||||
|
ul.sections > li > div {
|
||||||
|
display: block;
|
||||||
|
padding:5px 10px 0 10px;
|
||||||
|
}
|
||||||
|
|
||||||
|
ul.sections > li > div.annotation {
|
||||||
|
background: #fff;
|
||||||
|
}
|
||||||
|
|
||||||
|
ul.sections > li > div.annotation ul, ul.sections > li > div.annotation ol {
|
||||||
|
padding-left: 30px;
|
||||||
|
}
|
||||||
|
|
||||||
|
ul.sections > li > div.content {
|
||||||
|
background: #f5f5ff;
|
||||||
|
overflow-x:auto;
|
||||||
|
-webkit-box-shadow: inset 0 0 5px #e5e5ee;
|
||||||
|
box-shadow: inset 0 0 5px #e5e5ee;
|
||||||
|
border: 1px solid #dedede;
|
||||||
|
margin:5px 10px 5px 10px;
|
||||||
|
padding-bottom: 5px;
|
||||||
|
}
|
||||||
|
|
||||||
|
ul.sections > li > div.annotation pre {
|
||||||
|
margin: 7px 0 7px;
|
||||||
|
padding-left: 15px;
|
||||||
|
}
|
||||||
|
|
||||||
|
ul.sections > li > div.annotation p tt, .annotation code {
|
||||||
|
background: #f8f8ff;
|
||||||
|
border: 1px solid #dedede;
|
||||||
|
font-size: 12px;
|
||||||
|
padding: 0 0.2em;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/*---------------------- (> 481px) ---------------------*/
|
||||||
|
@media only screen and (min-width: 481px) {
|
||||||
|
#container {
|
||||||
|
position: relative;
|
||||||
|
}
|
||||||
|
body {
|
||||||
|
background-color: #F5F5FF;
|
||||||
|
font-size: 15px;
|
||||||
|
line-height: 22px;
|
||||||
|
}
|
||||||
|
pre, tt, code {
|
||||||
|
line-height: 18px;
|
||||||
|
}
|
||||||
|
|
||||||
|
#jump_to {
|
||||||
|
padding: 5px 10px;
|
||||||
|
}
|
||||||
#jump_wrapper {
|
#jump_wrapper {
|
||||||
padding: 0;
|
padding: 0;
|
||||||
|
}
|
||||||
|
#jump_to, #jump_page {
|
||||||
|
font: 10px Arial;
|
||||||
|
text-transform: uppercase;
|
||||||
|
}
|
||||||
|
#jump_page .source {
|
||||||
|
padding: 5px 10px;
|
||||||
|
}
|
||||||
|
#jump_to a.large {
|
||||||
|
display: inline-block;
|
||||||
|
}
|
||||||
|
#jump_to a.small {
|
||||||
display: none;
|
display: none;
|
||||||
}
|
}
|
||||||
#jump_to:hover #jump_wrapper {
|
|
||||||
display: block;
|
|
||||||
}
|
|
||||||
#jump_page {
|
#background {
|
||||||
padding: 5px 0 3px;
|
position: absolute;
|
||||||
margin: 0 0 25px 25px;
|
top: 0; bottom: 0;
|
||||||
}
|
width: 350px;
|
||||||
#jump_page .source {
|
background: #ffffff;
|
||||||
display: block;
|
border-right: 1px solid #e5e5ee;
|
||||||
padding: 5px 10px;
|
z-index: -1;
|
||||||
text-decoration: none;
|
}
|
||||||
border-top: 1px solid #eee;
|
|
||||||
}
|
ul.sections > li > div.annotation ul, ul.sections > li > div.annotation ol {
|
||||||
#jump_page .source:hover {
|
padding-left: 40px;
|
||||||
background: #f5f5ff;
|
}
|
||||||
}
|
|
||||||
#jump_page .source:first-child {
|
ul.sections > li {
|
||||||
}
|
white-space: nowrap;
|
||||||
table td {
|
}
|
||||||
border: 0;
|
|
||||||
outline: 0;
|
ul.sections > li > div {
|
||||||
}
|
display: inline-block;
|
||||||
td.docs, th.docs {
|
}
|
||||||
max-width: 450px;
|
|
||||||
min-width: 450px;
|
ul.sections > li > div.annotation {
|
||||||
|
max-width: 350px;
|
||||||
|
min-width: 350px;
|
||||||
min-height: 5px;
|
min-height: 5px;
|
||||||
padding: 10px 25px 1px 50px;
|
padding: 13px;
|
||||||
overflow-x: hidden;
|
overflow-x: hidden;
|
||||||
|
white-space: normal;
|
||||||
vertical-align: top;
|
vertical-align: top;
|
||||||
text-align: left;
|
text-align: left;
|
||||||
}
|
}
|
||||||
.docs pre {
|
ul.sections > li > div.annotation pre {
|
||||||
margin: 15px 0 15px;
|
margin: 15px 0 15px;
|
||||||
padding-left: 15px;
|
padding-left: 15px;
|
||||||
}
|
}
|
||||||
.docs p tt, .docs p code {
|
|
||||||
background: #f8f8ff;
|
ul.sections > li > div.content {
|
||||||
border: 1px solid #dedede;
|
padding: 13px;
|
||||||
font-size: 12px;
|
|
||||||
padding: 0 0.2em;
|
|
||||||
}
|
|
||||||
.pilwrap {
|
|
||||||
position: relative;
|
|
||||||
}
|
|
||||||
.pilcrow {
|
|
||||||
font: 12px Arial;
|
|
||||||
text-decoration: none;
|
|
||||||
color: #454545;
|
|
||||||
position: absolute;
|
|
||||||
top: 3px; left: -20px;
|
|
||||||
padding: 1px 2px;
|
|
||||||
opacity: 0;
|
|
||||||
-webkit-transition: opacity 0.2s linear;
|
|
||||||
}
|
|
||||||
td.docs:hover .pilcrow {
|
|
||||||
opacity: 1;
|
|
||||||
}
|
|
||||||
td.code, th.code {
|
|
||||||
padding: 14px 15px 16px 25px;
|
|
||||||
width: 100%;
|
|
||||||
vertical-align: top;
|
vertical-align: top;
|
||||||
background: #f5f5ff;
|
background: #f5f5ff;
|
||||||
border-left: 1px solid #e5e5ee;
|
border: none;
|
||||||
|
-webkit-box-shadow: none;
|
||||||
|
box-shadow: none;
|
||||||
}
|
}
|
||||||
pre, tt, code {
|
|
||||||
font-size: 12px; line-height: 18px;
|
|
||||||
font-family: Menlo, Monaco, Consolas, "Lucida Console", monospace;
|
|
||||||
margin: 0; padding: 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
.pilwrap {
|
||||||
|
position: relative;
|
||||||
|
display: inline;
|
||||||
|
}
|
||||||
|
|
||||||
|
.pilcrow {
|
||||||
|
font: 12px Arial;
|
||||||
|
text-decoration: none;
|
||||||
|
color: #454545;
|
||||||
|
position: absolute;
|
||||||
|
top: 3px; left: -20px;
|
||||||
|
padding: 1px 2px;
|
||||||
|
opacity: 0;
|
||||||
|
-webkit-transition: opacity 0.2s linear;
|
||||||
|
}
|
||||||
|
|
||||||
|
ul.sections > li > div.annotation:hover .pilcrow {
|
||||||
|
opacity: 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/*---------------------- (> 1025px) ---------------------*/
|
||||||
|
@media only screen and (min-width: 1025px) {
|
||||||
|
|
||||||
|
#background {
|
||||||
|
width: 525px;
|
||||||
|
}
|
||||||
|
ul.sections > li > div.annotation {
|
||||||
|
max-width: 525px;
|
||||||
|
min-width: 525px;
|
||||||
|
padding: 10px 25px 1px 50px;
|
||||||
|
}
|
||||||
|
ul.sections > li > div.content {
|
||||||
|
padding: 14px 15px 16px 25px;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
/*---------------------- Syntax Highlighting -----------------------------*/
|
/*---------------------- Syntax Highlighting -----------------------------*/
|
||||||
td.linenos { background-color: #f0f0f0; padding-right: 10px; }
|
td.linenos { background-color: #f0f0f0; padding-right: 10px; }
|
||||||
|
|
@ -189,4 +345,4 @@ body .bp { color: #954121 } /* Name.Builtin.Pseudo */
|
||||||
body .vc { color: #19469D } /* Name.Variable.Class */
|
body .vc { color: #19469D } /* Name.Variable.Class */
|
||||||
body .vg { color: #19469D } /* Name.Variable.Global */
|
body .vg { color: #19469D } /* Name.Variable.Global */
|
||||||
body .vi { color: #19469D } /* Name.Variable.Instance */
|
body .vi { color: #19469D } /* Name.Variable.Instance */
|
||||||
body .il { color: #666666 } /* Literal.Number.Integer.Long */
|
body .il { color: #666666 } /* Literal.Number.Integer.Long */
|
||||||
|
|
|
||||||
File diff suppressed because it is too large
Load diff
|
|
@ -1,49 +1,434 @@
|
||||||
<!DOCTYPE html> <html> <head> <title>helpers.coffee</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="browser.html"> browser.coffee </a> <a class="source" href="cake.html"> cake.coffee </a> <a class="source" href="coffee-script.html"> coffee-script.coffee </a> <a class="source" href="command.html"> command.coffee </a> <a class="source" href="grammar.html"> grammar.coffee </a> <a class="source" href="helpers.html"> helpers.coffee </a> <a class="source" href="index.html"> index.coffee </a> <a class="source" href="lexer.html"> lexer.coffee </a> <a class="source" href="nodes.html"> nodes.coffee </a> <a class="source" href="optparse.html"> optparse.coffee </a> <a class="source" href="repl.html"> repl.coffee </a> <a class="source" href="rewriter.html"> rewriter.coffee </a> <a class="source" href="sourcemap.html"> sourcemap.coffee </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> helpers.coffee </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> <p>This file contains the common helper functions that we'd like to share among
|
<!DOCTYPE html>
|
||||||
|
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>helpers.coffee</title>
|
||||||
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
|
||||||
|
<link rel="stylesheet" media="all" href="docco.css" />
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div id="container">
|
||||||
|
<div id="background"></div>
|
||||||
|
|
||||||
|
<ul id="jump_to">
|
||||||
|
<li>
|
||||||
|
<a class="large" href="javascript:void(0);">Jump To …</a>
|
||||||
|
<a class="small" href="javascript:void(0);">+</a>
|
||||||
|
<div id="jump_wrapper">
|
||||||
|
<div id="jump_page">
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="browser.html">
|
||||||
|
browser.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="cake.html">
|
||||||
|
cake.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="coffee-script.html">
|
||||||
|
coffee-script.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="command.html">
|
||||||
|
command.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="grammar.html">
|
||||||
|
grammar.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="helpers.html">
|
||||||
|
helpers.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="index.html">
|
||||||
|
index.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="lexer.html">
|
||||||
|
lexer.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="nodes.html">
|
||||||
|
nodes.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="optparse.html">
|
||||||
|
optparse.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="repl.html">
|
||||||
|
repl.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="rewriter.html">
|
||||||
|
rewriter.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="scope.html">
|
||||||
|
scope.litcoffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="sourcemap.html">
|
||||||
|
sourcemap.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<ul class="sections">
|
||||||
|
<li id="title">
|
||||||
|
<div class="annotation">
|
||||||
|
<h1>helpers.coffee</h1>
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-1">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-1">¶</a>
|
||||||
|
</div>
|
||||||
|
<p>This file contains the common helper functions that we'd like to share among
|
||||||
the <strong>Lexer</strong>, <strong>Rewriter</strong>, and the <strong>Nodes</strong>. Merge objects, flatten
|
the <strong>Lexer</strong>, <strong>Rewriter</strong>, and the <strong>Nodes</strong>. Merge objects, flatten
|
||||||
arrays, count characters, that sort of thing.</p> </td> <td class="code"> <div class="highlight"><pre></pre></div> </td> </tr> <tr id="section-2"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2">¶</a> </div> <p>Peek at the beginning of a given string to see if it matches a sequence.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.starts = </span><span class="nf">(string, literal, start) -></span>
|
arrays, count characters, that sort of thing.
|
||||||
<span class="nx">literal</span> <span class="o">is</span> <span class="nx">string</span><span class="p">.</span><span class="nx">substr</span> <span class="nx">start</span><span class="p">,</span> <span class="nx">literal</span><span class="p">.</span><span class="nx">length</span></pre></div> </td> </tr> <tr id="section-3"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-3">¶</a> </div> <p>Peek at the end of a given string to see if it matches a sequence.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.ends = </span><span class="nf">(string, literal, back) -></span>
|
|
||||||
|
</p>
|
||||||
|
<p>Peek at the beginning of a given string to see if it matches a sequence.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.starts = </span><span class="nf">(string, literal, start) -></span>
|
||||||
|
<span class="nx">literal</span> <span class="o">is</span> <span class="nx">string</span><span class="p">.</span><span class="nx">substr</span> <span class="nx">start</span><span class="p">,</span> <span class="nx">literal</span><span class="p">.</span><span class="nx">length</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-2">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-2">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Peek at the end of a given string to see if it matches a sequence.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.ends = </span><span class="nf">(string, literal, back) -></span>
|
||||||
<span class="nv">len = </span><span class="nx">literal</span><span class="p">.</span><span class="nx">length</span>
|
<span class="nv">len = </span><span class="nx">literal</span><span class="p">.</span><span class="nx">length</span>
|
||||||
<span class="nx">literal</span> <span class="o">is</span> <span class="nx">string</span><span class="p">.</span><span class="nx">substr</span> <span class="nx">string</span><span class="p">.</span><span class="nx">length</span> <span class="o">-</span> <span class="nx">len</span> <span class="o">-</span> <span class="p">(</span><span class="nx">back</span> <span class="o">or</span> <span class="mi">0</span><span class="p">),</span> <span class="nx">len</span></pre></div> </td> </tr> <tr id="section-4"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-4">¶</a> </div> <p>Trim out all falsy values from an array.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.compact = </span><span class="nf">(array) -></span>
|
<span class="nx">literal</span> <span class="o">is</span> <span class="nx">string</span><span class="p">.</span><span class="nx">substr</span> <span class="nx">string</span><span class="p">.</span><span class="nx">length</span> <span class="o">-</span> <span class="nx">len</span> <span class="o">-</span> <span class="p">(</span><span class="nx">back</span> <span class="o">or</span> <span class="mi">0</span><span class="p">),</span> <span class="nx">len</span></pre></div></div>
|
||||||
<span class="nx">item</span> <span class="k">for</span> <span class="nx">item</span> <span class="k">in</span> <span class="nx">array</span> <span class="k">when</span> <span class="nx">item</span></pre></div> </td> </tr> <tr id="section-5"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-5">¶</a> </div> <p>Count the number of occurrences of a string in a string.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.count = </span><span class="nf">(string, substr) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-3">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-3">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Repeat a string <code>n</code> times.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.repeat = repeat = </span><span class="nf">(str, n) -></span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-4">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-4">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Use clever algorithm to have O(log(n)) string concatenation operations.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">res = </span><span class="s">''</span>
|
||||||
|
<span class="k">while</span> <span class="nx">n</span> <span class="o">></span> <span class="mi">0</span>
|
||||||
|
<span class="nx">res</span> <span class="o">+=</span> <span class="nx">str</span> <span class="k">if</span> <span class="nx">n</span> <span class="o">&</span> <span class="mi">1</span>
|
||||||
|
<span class="nx">n</span> <span class="o">>>>=</span> <span class="mi">1</span>
|
||||||
|
<span class="nx">str</span> <span class="o">+=</span> <span class="nx">str</span>
|
||||||
|
<span class="nx">res</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-5">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-5">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Trim out all falsy values from an array.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.compact = </span><span class="nf">(array) -></span>
|
||||||
|
<span class="nx">item</span> <span class="k">for</span> <span class="nx">item</span> <span class="k">in</span> <span class="nx">array</span> <span class="k">when</span> <span class="nx">item</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-6">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-6">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Count the number of occurrences of a string in a string.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.count = </span><span class="nf">(string, substr) -></span>
|
||||||
<span class="nv">num = pos = </span><span class="mi">0</span>
|
<span class="nv">num = pos = </span><span class="mi">0</span>
|
||||||
<span class="k">return</span> <span class="mi">1</span><span class="o">/</span><span class="mi">0</span> <span class="k">unless</span> <span class="nx">substr</span><span class="p">.</span><span class="nx">length</span>
|
<span class="k">return</span> <span class="mi">1</span><span class="o">/</span><span class="mi">0</span> <span class="k">unless</span> <span class="nx">substr</span><span class="p">.</span><span class="nx">length</span>
|
||||||
<span class="nx">num</span><span class="o">++</span> <span class="k">while</span> <span class="nv">pos = </span><span class="mi">1</span> <span class="o">+</span> <span class="nx">string</span><span class="p">.</span><span class="nx">indexOf</span> <span class="nx">substr</span><span class="p">,</span> <span class="nx">pos</span>
|
<span class="nx">num</span><span class="o">++</span> <span class="k">while</span> <span class="nv">pos = </span><span class="mi">1</span> <span class="o">+</span> <span class="nx">string</span><span class="p">.</span><span class="nx">indexOf</span> <span class="nx">substr</span><span class="p">,</span> <span class="nx">pos</span>
|
||||||
<span class="nx">num</span></pre></div> </td> </tr> <tr id="section-6"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-6">¶</a> </div> <p>Merge objects, returning a fresh copy with attributes from both sides.
|
<span class="nx">num</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-7">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-7">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Merge objects, returning a fresh copy with attributes from both sides.
|
||||||
Used every time <code>Base#compile</code> is called, to allow properties in the
|
Used every time <code>Base#compile</code> is called, to allow properties in the
|
||||||
options hash to propagate down the tree without polluting other branches.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.merge = </span><span class="nf">(options, overrides) -></span>
|
options hash to propagate down the tree without polluting other branches.
|
||||||
<span class="nx">extend</span> <span class="p">(</span><span class="nx">extend</span> <span class="p">{},</span> <span class="nx">options</span><span class="p">),</span> <span class="nx">overrides</span></pre></div> </td> </tr> <tr id="section-7"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-7">¶</a> </div> <p>Extend a source object with the properties of another object (shallow copy).</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">extend = exports.extend = </span><span class="nf">(object, properties) -></span>
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.merge = </span><span class="nf">(options, overrides) -></span>
|
||||||
|
<span class="nx">extend</span> <span class="p">(</span><span class="nx">extend</span> <span class="p">{},</span> <span class="nx">options</span><span class="p">),</span> <span class="nx">overrides</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-8">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-8">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Extend a source object with the properties of another object (shallow copy).
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">extend = exports.extend = </span><span class="nf">(object, properties) -></span>
|
||||||
<span class="k">for</span> <span class="nx">key</span><span class="p">,</span> <span class="nx">val</span> <span class="k">of</span> <span class="nx">properties</span>
|
<span class="k">for</span> <span class="nx">key</span><span class="p">,</span> <span class="nx">val</span> <span class="k">of</span> <span class="nx">properties</span>
|
||||||
<span class="nx">object</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span> <span class="o">=</span> <span class="nx">val</span>
|
<span class="nx">object</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span> <span class="o">=</span> <span class="nx">val</span>
|
||||||
<span class="nx">object</span></pre></div> </td> </tr> <tr id="section-8"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-8">¶</a> </div> <p>Return a flattened version of an array.
|
<span class="nx">object</span></pre></div></div>
|
||||||
Handy for getting a list of <code>children</code> from the nodes.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.flatten = flatten = </span><span class="nf">(array) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-9">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-9">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Return a flattened version of an array.
|
||||||
|
Handy for getting a list of <code>children</code> from the nodes.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.flatten = flatten = </span><span class="nf">(array) -></span>
|
||||||
<span class="nv">flattened = </span><span class="p">[]</span>
|
<span class="nv">flattened = </span><span class="p">[]</span>
|
||||||
<span class="k">for</span> <span class="nx">element</span> <span class="k">in</span> <span class="nx">array</span>
|
<span class="k">for</span> <span class="nx">element</span> <span class="k">in</span> <span class="nx">array</span>
|
||||||
<span class="k">if</span> <span class="nx">element</span> <span class="k">instanceof</span> <span class="nb">Array</span>
|
<span class="k">if</span> <span class="nx">element</span> <span class="k">instanceof</span> <span class="nb">Array</span>
|
||||||
<span class="nv">flattened = </span><span class="nx">flattened</span><span class="p">.</span><span class="nx">concat</span> <span class="nx">flatten</span> <span class="nx">element</span>
|
<span class="nv">flattened = </span><span class="nx">flattened</span><span class="p">.</span><span class="nx">concat</span> <span class="nx">flatten</span> <span class="nx">element</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="nx">flattened</span><span class="p">.</span><span class="nx">push</span> <span class="nx">element</span>
|
<span class="nx">flattened</span><span class="p">.</span><span class="nx">push</span> <span class="nx">element</span>
|
||||||
<span class="nx">flattened</span></pre></div> </td> </tr> <tr id="section-9"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-9">¶</a> </div> <p>Delete a key from an object, returning the value. Useful when a node is
|
<span class="nx">flattened</span></pre></div></div>
|
||||||
looking for a particular method in an options hash.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.del = </span><span class="nf">(obj, key) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-10">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-10">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Delete a key from an object, returning the value. Useful when a node is
|
||||||
|
looking for a particular method in an options hash.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.del = </span><span class="nf">(obj, key) -></span>
|
||||||
<span class="nv">val = </span> <span class="nx">obj</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span>
|
<span class="nv">val = </span> <span class="nx">obj</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span>
|
||||||
<span class="k">delete</span> <span class="nx">obj</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span>
|
<span class="k">delete</span> <span class="nx">obj</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span>
|
||||||
<span class="nx">val</span></pre></div> </td> </tr> <tr id="section-10"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-10">¶</a> </div> <p>Gets the last item of an array(-like) object.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.last = </span><span class="nf">(array, back) -></span> <span class="nx">array</span><span class="p">[</span><span class="nx">array</span><span class="p">.</span><span class="nx">length</span> <span class="o">-</span> <span class="p">(</span><span class="nx">back</span> <span class="o">or</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span></pre></div> </td> </tr> <tr id="section-11"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-11">¶</a> </div> <p>Typical Array::some</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.some = </span><span class="nb">Array</span><span class="o">::</span><span class="nx">some</span> <span class="o">?</span> <span class="nf">(fn) -></span>
|
<span class="nx">val</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-11">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-11">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Gets the last item of an array(-like) object.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.last = last = </span><span class="nf">(array, back) -></span> <span class="nx">array</span><span class="p">[</span><span class="nx">array</span><span class="p">.</span><span class="nx">length</span> <span class="o">-</span> <span class="p">(</span><span class="nx">back</span> <span class="o">or</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-12">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-12">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Typical Array::some
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.some = </span><span class="nb">Array</span><span class="o">::</span><span class="nx">some</span> <span class="o">?</span> <span class="nf">(fn) -></span>
|
||||||
<span class="k">return</span> <span class="kc">true</span> <span class="k">for</span> <span class="nx">e</span> <span class="k">in</span> <span class="k">this</span> <span class="k">when</span> <span class="nx">fn</span> <span class="nx">e</span>
|
<span class="k">return</span> <span class="kc">true</span> <span class="k">for</span> <span class="nx">e</span> <span class="k">in</span> <span class="k">this</span> <span class="k">when</span> <span class="nx">fn</span> <span class="nx">e</span>
|
||||||
<span class="kc">false</span></pre></div> </td> </tr> <tr id="section-12"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-12">¶</a> </div> <p>Merge two jison-style location data objects together.
|
<span class="kc">false</span></pre></div></div>
|
||||||
If <code>last</code> is not provided, this will simply return <code>first</code>.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">buildLocationData = </span><span class="nf">(first, last) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-13">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-13">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Simple function for inverting Literate CoffeeScript code by putting the
|
||||||
|
documentation in comments, and bumping the actual code back out to the edge ...
|
||||||
|
producing a string of CoffeeScript code that can be compiled "normally".
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.invertLiterate = </span><span class="nf">(code) -></span>
|
||||||
|
<span class="nv">lines = </span><span class="k">for</span> <span class="nx">line</span> <span class="k">in</span> <span class="nx">code</span><span class="p">.</span><span class="nx">split</span><span class="p">(</span><span class="s">'\n'</span><span class="p">)</span>
|
||||||
|
<span class="k">if</span> <span class="nv">match = </span><span class="p">(</span><span class="sr">/^([ ]{4}|\t)/</span><span class="p">).</span><span class="nx">exec</span> <span class="nx">line</span>
|
||||||
|
<span class="nx">line</span><span class="p">[</span><span class="nx">match</span><span class="p">[</span><span class="mi">0</span><span class="p">].</span><span class="nx">length</span><span class="p">..]</span>
|
||||||
|
<span class="k">else</span>
|
||||||
|
<span class="s">'# '</span> <span class="o">+</span> <span class="nx">line</span>
|
||||||
|
<span class="nx">lines</span><span class="p">.</span><span class="nx">join</span> <span class="s">'\n'</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-14">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-14">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Merge two jison-style location data objects together.
|
||||||
|
If <code>last</code> is not provided, this will simply return <code>first</code>.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">buildLocationData = </span><span class="nf">(first, last) -></span>
|
||||||
<span class="k">if</span> <span class="o">not</span> <span class="nx">last</span>
|
<span class="k">if</span> <span class="o">not</span> <span class="nx">last</span>
|
||||||
<span class="nx">first</span>
|
<span class="nx">first</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="nv">first_line: </span><span class="nx">first</span><span class="p">.</span><span class="nx">first_line</span>
|
<span class="nv">first_line: </span><span class="nx">first</span><span class="p">.</span><span class="nx">first_line</span>
|
||||||
<span class="nv">first_column: </span><span class="nx">first</span><span class="p">.</span><span class="nx">first_column</span>
|
<span class="nv">first_column: </span><span class="nx">first</span><span class="p">.</span><span class="nx">first_column</span>
|
||||||
<span class="nv">last_line: </span><span class="nx">last</span><span class="p">.</span><span class="nx">last_line</span>
|
<span class="nv">last_line: </span><span class="nx">last</span><span class="p">.</span><span class="nx">last_line</span>
|
||||||
<span class="nv">last_column: </span><span class="nx">last</span><span class="p">.</span><span class="nx">last_column</span></pre></div> </td> </tr> <tr id="section-13"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-13">¶</a> </div> <p>This returns a function which takes an object as a parameter, and if that object is an AST node,
|
<span class="nv">last_column: </span><span class="nx">last</span><span class="p">.</span><span class="nx">last_column</span></pre></div></div>
|
||||||
updates that object's locationData. The object is returned either way.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.addLocationDataFn = </span><span class="nf">(first, last) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-15">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-15">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>This returns a function which takes an object as a parameter, and if that
|
||||||
|
object is an AST node, updates that object's locationData.
|
||||||
|
The object is returned either way.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.addLocationDataFn = </span><span class="nf">(first, last) -></span>
|
||||||
<span class="nf">(obj) -></span>
|
<span class="nf">(obj) -></span>
|
||||||
<span class="k">if</span> <span class="p">((</span><span class="k">typeof</span> <span class="nx">obj</span><span class="p">)</span> <span class="o">is</span> <span class="s">'object'</span><span class="p">)</span> <span class="o">and</span> <span class="p">(</span><span class="o">!!</span><span class="nx">obj</span><span class="p">[</span><span class="s">'updateLocationDataIfMissing'</span><span class="p">])</span>
|
<span class="k">if</span> <span class="p">((</span><span class="k">typeof</span> <span class="nx">obj</span><span class="p">)</span> <span class="o">is</span> <span class="s">'object'</span><span class="p">)</span> <span class="o">and</span> <span class="p">(</span><span class="o">!!</span><span class="nx">obj</span><span class="p">[</span><span class="s">'updateLocationDataIfMissing'</span><span class="p">])</span>
|
||||||
<span class="nx">obj</span><span class="p">.</span><span class="nx">updateLocationDataIfMissing</span> <span class="nx">buildLocationData</span><span class="p">(</span><span class="nx">first</span><span class="p">,</span> <span class="nx">last</span><span class="p">)</span>
|
<span class="nx">obj</span><span class="p">.</span><span class="nx">updateLocationDataIfMissing</span> <span class="nx">buildLocationData</span><span class="p">(</span><span class="nx">first</span><span class="p">,</span> <span class="nx">last</span><span class="p">)</span>
|
||||||
|
|
||||||
<span class="k">return</span> <span class="nx">obj</span></pre></div> </td> </tr> <tr id="section-14"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-14">¶</a> </div> <p>Convert jison location data to a string.
|
<span class="k">return</span> <span class="nx">obj</span></pre></div></div>
|
||||||
<code>obj</code> can be a token, or a locationData.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.locationDataToString = </span><span class="nf">(obj) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-16">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-16">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Convert jison location data to a string.
|
||||||
|
<code>obj</code> can be a token, or a locationData.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.locationDataToString = </span><span class="nf">(obj) -></span>
|
||||||
<span class="k">if</span> <span class="p">(</span><span class="s">"2"</span> <span class="k">of</span> <span class="nx">obj</span><span class="p">)</span> <span class="o">and</span> <span class="p">(</span><span class="s">"first_line"</span> <span class="k">of</span> <span class="nx">obj</span><span class="p">[</span><span class="mi">2</span><span class="p">])</span> <span class="k">then</span> <span class="nv">locationData = </span><span class="nx">obj</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span>
|
<span class="k">if</span> <span class="p">(</span><span class="s">"2"</span> <span class="k">of</span> <span class="nx">obj</span><span class="p">)</span> <span class="o">and</span> <span class="p">(</span><span class="s">"first_line"</span> <span class="k">of</span> <span class="nx">obj</span><span class="p">[</span><span class="mi">2</span><span class="p">])</span> <span class="k">then</span> <span class="nv">locationData = </span><span class="nx">obj</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span>
|
||||||
<span class="k">else</span> <span class="k">if</span> <span class="s">"first_line"</span> <span class="k">of</span> <span class="nx">obj</span> <span class="k">then</span> <span class="nv">locationData = </span><span class="nx">obj</span>
|
<span class="k">else</span> <span class="k">if</span> <span class="s">"first_line"</span> <span class="k">of</span> <span class="nx">obj</span> <span class="k">then</span> <span class="nv">locationData = </span><span class="nx">obj</span>
|
||||||
|
|
||||||
|
|
@ -51,13 +436,166 @@ updates that object's locationData. The object is returned either way.</p>
|
||||||
<span class="s">"</span><span class="si">#{</span><span class="nx">locationData</span><span class="p">.</span><span class="nx">first_line</span> <span class="o">+</span> <span class="mi">1</span><span class="si">}</span><span class="s">:</span><span class="si">#{</span><span class="nx">locationData</span><span class="p">.</span><span class="nx">first_column</span> <span class="o">+</span> <span class="mi">1</span><span class="si">}</span><span class="s">-"</span> <span class="o">+</span>
|
<span class="s">"</span><span class="si">#{</span><span class="nx">locationData</span><span class="p">.</span><span class="nx">first_line</span> <span class="o">+</span> <span class="mi">1</span><span class="si">}</span><span class="s">:</span><span class="si">#{</span><span class="nx">locationData</span><span class="p">.</span><span class="nx">first_column</span> <span class="o">+</span> <span class="mi">1</span><span class="si">}</span><span class="s">-"</span> <span class="o">+</span>
|
||||||
<span class="s">"</span><span class="si">#{</span><span class="nx">locationData</span><span class="p">.</span><span class="nx">last_line</span> <span class="o">+</span> <span class="mi">1</span><span class="si">}</span><span class="s">:</span><span class="si">#{</span><span class="nx">locationData</span><span class="p">.</span><span class="nx">last_column</span> <span class="o">+</span> <span class="mi">1</span><span class="si">}</span><span class="s">"</span>
|
<span class="s">"</span><span class="si">#{</span><span class="nx">locationData</span><span class="p">.</span><span class="nx">last_line</span> <span class="o">+</span> <span class="mi">1</span><span class="si">}</span><span class="s">:</span><span class="si">#{</span><span class="nx">locationData</span><span class="p">.</span><span class="nx">last_column</span> <span class="o">+</span> <span class="mi">1</span><span class="si">}</span><span class="s">"</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="s">"No location data"</span></pre></div> </td> </tr> <tr id="section-15"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-15">¶</a> </div> <p>A <code>.coffee.md</code> compatible version of <code>basename</code>, that returns the file sans-extension.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.baseFileName = </span><span class="nf">(file, stripExt = no) -></span>
|
<span class="s">"No location data"</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-17">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-17">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>A <code>.coffee.md</code> compatible version of <code>basename</code>, that returns the file sans-extension.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.baseFileName = </span><span class="nf">(file, stripExt = no) -></span>
|
||||||
<span class="nv">parts = </span><span class="nx">file</span><span class="p">.</span><span class="nx">split</span><span class="p">(</span><span class="s">'/'</span><span class="p">)</span>
|
<span class="nv">parts = </span><span class="nx">file</span><span class="p">.</span><span class="nx">split</span><span class="p">(</span><span class="s">'/'</span><span class="p">)</span>
|
||||||
<span class="nv">file = </span><span class="nx">parts</span><span class="p">[</span><span class="nx">parts</span><span class="p">.</span><span class="nx">length</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span>
|
<span class="nv">file = </span><span class="nx">parts</span><span class="p">[</span><span class="nx">parts</span><span class="p">.</span><span class="nx">length</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span>
|
||||||
<span class="k">return</span> <span class="nx">file</span> <span class="k">unless</span> <span class="nx">stripExt</span>
|
<span class="k">return</span> <span class="nx">file</span> <span class="k">unless</span> <span class="nx">stripExt</span>
|
||||||
<span class="nv">parts = </span><span class="nx">file</span><span class="p">.</span><span class="nx">split</span><span class="p">(</span><span class="s">'.'</span><span class="p">)</span>
|
<span class="nv">parts = </span><span class="nx">file</span><span class="p">.</span><span class="nx">split</span><span class="p">(</span><span class="s">'.'</span><span class="p">)</span>
|
||||||
<span class="nx">parts</span><span class="p">.</span><span class="nx">pop</span><span class="p">()</span>
|
<span class="nx">parts</span><span class="p">.</span><span class="nx">pop</span><span class="p">()</span>
|
||||||
<span class="nx">parts</span><span class="p">.</span><span class="nx">pop</span><span class="p">()</span> <span class="k">if</span> <span class="nx">parts</span><span class="p">[</span><span class="nx">parts</span><span class="p">.</span><span class="nx">length</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> <span class="o">is</span> <span class="s">'coffee'</span>
|
<span class="nx">parts</span><span class="p">.</span><span class="nx">pop</span><span class="p">()</span> <span class="k">if</span> <span class="nx">parts</span><span class="p">[</span><span class="nx">parts</span><span class="p">.</span><span class="nx">length</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> <span class="o">is</span> <span class="s">'coffee'</span> <span class="o">and</span> <span class="nx">parts</span><span class="p">.</span><span class="nx">length</span> <span class="o">></span> <span class="mi">1</span>
|
||||||
<span class="nx">parts</span><span class="p">.</span><span class="nx">join</span><span class="p">(</span><span class="s">'.'</span><span class="p">)</span></pre></div> </td> </tr> <tr id="section-16"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-16">¶</a> </div> <p>Determine if a filename represents a CoffeeScript file.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.isCoffee = </span><span class="nf">(file) -></span> <span class="o">/</span><span class="err">\</span><span class="p">.((</span><span class="nx">lit</span><span class="p">)</span><span class="o">?</span><span class="nx">coffee</span><span class="o">|</span><span class="nx">coffee</span><span class="err">\</span><span class="p">.</span><span class="nx">md</span><span class="p">)</span><span class="nx">$</span><span class="o">/</span><span class="p">.</span><span class="nx">test</span> <span class="nx">file</span></pre></div> </td> </tr> <tr id="section-17"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-17">¶</a> </div> <p>Determine if a filename represents a Literate CoffeeScript file.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.isLiterate = </span><span class="nf">(file) -></span> <span class="o">/</span><span class="err">\</span><span class="p">.(</span><span class="nx">litcoffee</span><span class="o">|</span><span class="nx">coffee</span><span class="err">\</span><span class="p">.</span><span class="nx">md</span><span class="p">)</span><span class="nx">$</span><span class="o">/</span><span class="p">.</span><span class="nx">test</span> <span class="nx">file</span>
|
<span class="nx">parts</span><span class="p">.</span><span class="nx">join</span><span class="p">(</span><span class="s">'.'</span><span class="p">)</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-18">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-18">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Determine if a filename represents a CoffeeScript file.
|
||||||
|
|
||||||
</pre></div> </td> </tr> </tbody> </table> </div> </body> </html>
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.isCoffee = </span><span class="nf">(file) -></span> <span class="o">/</span><span class="err">\</span><span class="p">.((</span><span class="nx">lit</span><span class="p">)</span><span class="o">?</span><span class="nx">coffee</span><span class="o">|</span><span class="nx">coffee</span><span class="err">\</span><span class="p">.</span><span class="nx">md</span><span class="p">)</span><span class="nx">$</span><span class="o">/</span><span class="p">.</span><span class="nx">test</span> <span class="nx">file</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-19">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-19">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Determine if a filename represents a Literate CoffeeScript file.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.isLiterate = </span><span class="nf">(file) -></span> <span class="o">/</span><span class="err">\</span><span class="p">.(</span><span class="nx">litcoffee</span><span class="o">|</span><span class="nx">coffee</span><span class="err">\</span><span class="p">.</span><span class="nx">md</span><span class="p">)</span><span class="nx">$</span><span class="o">/</span><span class="p">.</span><span class="nx">test</span> <span class="nx">file</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-20">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-20">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Throws a SyntaxError with a source file location data attached to it in a
|
||||||
|
property called <code>location</code>.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.throwSyntaxError = </span><span class="nf">(message, location) -></span>
|
||||||
|
<span class="nx">location</span><span class="p">.</span><span class="nx">last_line</span> <span class="o">?=</span> <span class="nx">location</span><span class="p">.</span><span class="nx">first_line</span>
|
||||||
|
<span class="nx">location</span><span class="p">.</span><span class="nx">last_column</span> <span class="o">?=</span> <span class="nx">location</span><span class="p">.</span><span class="nx">first_column</span>
|
||||||
|
<span class="nv">error = </span><span class="k">new</span> <span class="nx">SyntaxError</span> <span class="nx">message</span>
|
||||||
|
<span class="nv">error.location = </span><span class="nx">location</span>
|
||||||
|
<span class="k">throw</span> <span class="nx">error</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-21">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-21">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Creates a nice error message like, following the "standard" format
|
||||||
|
</p>
|
||||||
|
<p><filename>:<line>:<col>: <message> plus the line with the error and a marker
|
||||||
|
showing where the error is.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.prettyErrorMessage = </span><span class="nf">(error, fileName, code, useColors) -></span>
|
||||||
|
<span class="k">return</span> <span class="nx">error</span><span class="p">.</span><span class="nx">stack</span> <span class="o">or</span> <span class="s">"</span><span class="si">#{</span><span class="nx">error</span><span class="si">}</span><span class="s">"</span> <span class="k">unless</span> <span class="nx">error</span><span class="p">.</span><span class="nx">location</span>
|
||||||
|
|
||||||
|
<span class="p">{</span><span class="nx">first_line</span><span class="p">,</span> <span class="nx">first_column</span><span class="p">,</span> <span class="nx">last_line</span><span class="p">,</span> <span class="nx">last_column</span><span class="p">}</span> <span class="o">=</span> <span class="nx">error</span><span class="p">.</span><span class="nx">location</span>
|
||||||
|
<span class="nv">codeLine = </span><span class="nx">code</span><span class="p">.</span><span class="nx">split</span><span class="p">(</span><span class="s">'\n'</span><span class="p">)[</span><span class="nx">first_line</span><span class="p">]</span>
|
||||||
|
<span class="nv">start = </span><span class="nx">first_column</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-22">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-22">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Show only the first line on multi-line errors.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">end = </span><span class="k">if</span> <span class="nx">first_line</span> <span class="o">is</span> <span class="nx">last_line</span> <span class="k">then</span> <span class="nx">last_column</span> <span class="o">+</span> <span class="mi">1</span> <span class="k">else</span> <span class="nx">codeLine</span><span class="p">.</span><span class="nx">length</span>
|
||||||
|
<span class="nv">marker = </span><span class="nx">repeat</span><span class="p">(</span><span class="s">' '</span><span class="p">,</span> <span class="nx">start</span><span class="p">)</span> <span class="o">+</span> <span class="nx">repeat</span><span class="p">(</span><span class="s">'^'</span><span class="p">,</span> <span class="nx">end</span> <span class="o">-</span> <span class="nx">start</span><span class="p">)</span>
|
||||||
|
|
||||||
|
<span class="k">if</span> <span class="nx">useColors</span>
|
||||||
|
<span class="nv">colorize = </span><span class="nf">(str) -></span> <span class="s">"\x1B[1;31m</span><span class="si">#{</span><span class="nx">str</span><span class="si">}</span><span class="s">\x1B[0m"</span>
|
||||||
|
<span class="nv">codeLine = </span><span class="nx">codeLine</span><span class="p">[...</span><span class="nx">start</span><span class="p">]</span> <span class="o">+</span> <span class="nx">colorize</span><span class="p">(</span><span class="nx">codeLine</span><span class="p">[</span><span class="nx">start</span><span class="p">...</span><span class="nx">end</span><span class="p">])</span> <span class="o">+</span> <span class="nx">codeLine</span><span class="p">[</span><span class="nx">end</span><span class="p">..]</span>
|
||||||
|
<span class="nv">marker = </span><span class="nx">colorize</span> <span class="nx">marker</span>
|
||||||
|
|
||||||
|
<span class="nv">message = </span><span class="s">"""</span>
|
||||||
|
<span class="s"> </span><span class="si">#{</span><span class="nx">fileName</span><span class="si">}</span><span class="s">:</span><span class="si">#{</span><span class="nx">first_line</span> <span class="o">+</span> <span class="mi">1</span><span class="si">}</span><span class="s">:</span><span class="si">#{</span><span class="nx">first_column</span> <span class="o">+</span> <span class="mi">1</span><span class="si">}</span><span class="s">: error: </span><span class="si">#{</span><span class="nx">error</span><span class="p">.</span><span class="nx">message</span><span class="si">}</span><span class="s"></span>
|
||||||
|
<span class="s"> </span><span class="si">#{</span><span class="nx">codeLine</span><span class="si">}</span><span class="s"></span>
|
||||||
|
<span class="s"> </span><span class="si">#{</span><span class="nx">marker</span><span class="si">}</span><span class="s"></span>
|
||||||
|
<span class="s"> """</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-23">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-23">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Uncomment to add stacktrace.
|
||||||
|
message += "\n#{error.stack}"
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nx">message</span>
|
||||||
|
|
||||||
|
</pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
</ul>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
|
|
|
||||||
|
|
@ -1,3 +1,122 @@
|
||||||
<!DOCTYPE html> <html> <head> <title>index.coffee</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="browser.html"> browser.coffee </a> <a class="source" href="cake.html"> cake.coffee </a> <a class="source" href="coffee-script.html"> coffee-script.coffee </a> <a class="source" href="command.html"> command.coffee </a> <a class="source" href="grammar.html"> grammar.coffee </a> <a class="source" href="helpers.html"> helpers.coffee </a> <a class="source" href="index.html"> index.coffee </a> <a class="source" href="lexer.html"> lexer.coffee </a> <a class="source" href="nodes.html"> nodes.coffee </a> <a class="source" href="optparse.html"> optparse.coffee </a> <a class="source" href="repl.html"> repl.coffee </a> <a class="source" href="rewriter.html"> rewriter.coffee </a> <a class="source" href="sourcemap.html"> sourcemap.coffee </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> index.coffee </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> <p>Loader for CoffeeScript as a Node.js library.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nx">exports</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span> <span class="o">=</span> <span class="nx">val</span> <span class="k">for</span> <span class="nx">key</span><span class="p">,</span> <span class="nx">val</span> <span class="k">of</span> <span class="nx">require</span> <span class="s">'./coffee-script'</span>
|
<!DOCTYPE html>
|
||||||
|
|
||||||
</pre></div> </td> </tr> </tbody> </table> </div> </body> </html>
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>index.coffee</title>
|
||||||
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
|
||||||
|
<link rel="stylesheet" media="all" href="docco.css" />
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div id="container">
|
||||||
|
<div id="background"></div>
|
||||||
|
|
||||||
|
<ul id="jump_to">
|
||||||
|
<li>
|
||||||
|
<a class="large" href="javascript:void(0);">Jump To …</a>
|
||||||
|
<a class="small" href="javascript:void(0);">+</a>
|
||||||
|
<div id="jump_wrapper">
|
||||||
|
<div id="jump_page">
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="browser.html">
|
||||||
|
browser.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="cake.html">
|
||||||
|
cake.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="coffee-script.html">
|
||||||
|
coffee-script.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="command.html">
|
||||||
|
command.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="grammar.html">
|
||||||
|
grammar.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="helpers.html">
|
||||||
|
helpers.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="index.html">
|
||||||
|
index.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="lexer.html">
|
||||||
|
lexer.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="nodes.html">
|
||||||
|
nodes.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="optparse.html">
|
||||||
|
optparse.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="repl.html">
|
||||||
|
repl.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="rewriter.html">
|
||||||
|
rewriter.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="scope.html">
|
||||||
|
scope.litcoffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="sourcemap.html">
|
||||||
|
sourcemap.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<ul class="sections">
|
||||||
|
<li id="title">
|
||||||
|
<div class="annotation">
|
||||||
|
<h1>index.coffee</h1>
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-1">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-1">¶</a>
|
||||||
|
</div>
|
||||||
|
<p>Loader for CoffeeScript as a Node.js library.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nx">exports</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span> <span class="o">=</span> <span class="nx">val</span> <span class="k">for</span> <span class="nx">key</span><span class="p">,</span> <span class="nx">val</span> <span class="k">of</span> <span class="nx">require</span> <span class="s">'./coffee-script'</span>
|
||||||
|
|
||||||
|
</pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
</ul>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
|
|
|
||||||
File diff suppressed because one or more lines are too long
File diff suppressed because it is too large
Load diff
|
|
@ -1,23 +1,168 @@
|
||||||
<!DOCTYPE html> <html> <head> <title>optparse.coffee</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="browser.html"> browser.coffee </a> <a class="source" href="cake.html"> cake.coffee </a> <a class="source" href="coffee-script.html"> coffee-script.coffee </a> <a class="source" href="command.html"> command.coffee </a> <a class="source" href="grammar.html"> grammar.coffee </a> <a class="source" href="helpers.html"> helpers.coffee </a> <a class="source" href="index.html"> index.coffee </a> <a class="source" href="lexer.html"> lexer.coffee </a> <a class="source" href="nodes.html"> nodes.coffee </a> <a class="source" href="optparse.html"> optparse.coffee </a> <a class="source" href="repl.html"> repl.coffee </a> <a class="source" href="rewriter.html"> rewriter.coffee </a> <a class="source" href="sourcemap.html"> sourcemap.coffee </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> optparse.coffee </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> <p>A simple <strong>OptionParser</strong> class to parse option flags from the command-line.
|
<!DOCTYPE html>
|
||||||
Use it like so:</p>
|
|
||||||
|
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>optparse.coffee</title>
|
||||||
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
|
||||||
|
<link rel="stylesheet" media="all" href="docco.css" />
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div id="container">
|
||||||
|
<div id="background"></div>
|
||||||
|
|
||||||
|
<ul id="jump_to">
|
||||||
|
<li>
|
||||||
|
<a class="large" href="javascript:void(0);">Jump To …</a>
|
||||||
|
<a class="small" href="javascript:void(0);">+</a>
|
||||||
|
<div id="jump_wrapper">
|
||||||
|
<div id="jump_page">
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="browser.html">
|
||||||
|
browser.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="cake.html">
|
||||||
|
cake.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="coffee-script.html">
|
||||||
|
coffee-script.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="command.html">
|
||||||
|
command.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="grammar.html">
|
||||||
|
grammar.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="helpers.html">
|
||||||
|
helpers.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="index.html">
|
||||||
|
index.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="lexer.html">
|
||||||
|
lexer.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="nodes.html">
|
||||||
|
nodes.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="optparse.html">
|
||||||
|
optparse.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="repl.html">
|
||||||
|
repl.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="rewriter.html">
|
||||||
|
rewriter.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="scope.html">
|
||||||
|
scope.litcoffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="sourcemap.html">
|
||||||
|
sourcemap.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<ul class="sections">
|
||||||
|
<li id="title">
|
||||||
|
<div class="annotation">
|
||||||
|
<h1>optparse.coffee</h1>
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-1">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-1">¶</a>
|
||||||
|
</div>
|
||||||
|
<p>A simple <strong>OptionParser</strong> class to parse option flags from the command-line.
|
||||||
|
Use it like so:
|
||||||
|
|
||||||
|
</p>
|
||||||
<pre><code>parser = new OptionParser switches, helpBanner
|
<pre><code>parser = new OptionParser switches, helpBanner
|
||||||
options = parser.parse process.argv
|
options = parser.parse process.argv</code></pre>
|
||||||
</code></pre>
|
|
||||||
|
|
||||||
<p>The first non-option is considered to be the start of the file (and file
|
<p>The first non-option is considered to be the start of the file (and file
|
||||||
option) list, and all subsequent arguments are left unparsed.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.OptionParser = </span><span class="k">class</span> <span class="nx">OptionParser</span></pre></div> </td> </tr> <tr id="section-2"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2">¶</a> </div> <p>Initialize with a list of valid options, in the form:</p>
|
option) list, and all subsequent arguments are left unparsed.
|
||||||
|
|
||||||
<pre><code>[short-flag, long-flag, description]
|
</p>
|
||||||
</code></pre>
|
|
||||||
|
|
||||||
<p>Along with an an optional banner for the usage help.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">constructor: </span><span class="nf">(rules, @banner) -></span>
|
</div>
|
||||||
<span class="vi">@rules = </span><span class="nx">buildRules</span> <span class="nx">rules</span></pre></div> </td> </tr> <tr id="section-3"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-3">¶</a> </div> <p>Parse the list of arguments, populating an <code>options</code> object with all of the
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.OptionParser = </span><span class="k">class</span> <span class="nx">OptionParser</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-2">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-2">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Initialize with a list of valid options, in the form:
|
||||||
|
|
||||||
|
</p>
|
||||||
|
<pre><code>[short-flag, long-flag, description]</code></pre>
|
||||||
|
<p>Along with an an optional banner for the usage help.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">constructor: </span><span class="nf">(rules, @banner) -></span>
|
||||||
|
<span class="vi">@rules = </span><span class="nx">buildRules</span> <span class="nx">rules</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-3">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-3">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Parse the list of arguments, populating an <code>options</code> object with all of the
|
||||||
specified options, and return it. Options after the first non-option
|
specified options, and return it. Options after the first non-option
|
||||||
argument are treated as arguments. <code>options.arguments</code> will be an array
|
argument are treated as arguments. <code>options.arguments</code> will be an array
|
||||||
containing the remaining arguments. This is a simpler API than many option
|
containing the remaining arguments. This is a simpler API than many option
|
||||||
parsers that allow you to attach callback actions for every flag. Instead,
|
parsers that allow you to attach callback actions for every flag. Instead,
|
||||||
you're responsible for interpreting the options object.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">parse: </span><span class="nf">(args) -></span>
|
you're responsible for interpreting the options object.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">parse: </span><span class="nf">(args) -></span>
|
||||||
<span class="nv">options = arguments: </span><span class="p">[]</span>
|
<span class="nv">options = arguments: </span><span class="p">[]</span>
|
||||||
<span class="nv">skippingArgument = </span><span class="kc">no</span>
|
<span class="nv">skippingArgument = </span><span class="kc">no</span>
|
||||||
<span class="nv">originalArgs = </span><span class="nx">args</span>
|
<span class="nv">originalArgs = </span><span class="nx">args</span>
|
||||||
|
|
@ -30,8 +175,25 @@ you're responsible for interpreting the options object.</p> </td>
|
||||||
<span class="nv">pos = </span><span class="nx">originalArgs</span><span class="p">.</span><span class="nx">indexOf</span> <span class="s">'--'</span>
|
<span class="nv">pos = </span><span class="nx">originalArgs</span><span class="p">.</span><span class="nx">indexOf</span> <span class="s">'--'</span>
|
||||||
<span class="nv">options.arguments = </span><span class="nx">options</span><span class="p">.</span><span class="nx">arguments</span><span class="p">.</span><span class="nx">concat</span> <span class="nx">originalArgs</span><span class="p">[(</span><span class="nx">pos</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)..]</span>
|
<span class="nv">options.arguments = </span><span class="nx">options</span><span class="p">.</span><span class="nx">arguments</span><span class="p">.</span><span class="nx">concat</span> <span class="nx">originalArgs</span><span class="p">[(</span><span class="nx">pos</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)..]</span>
|
||||||
<span class="k">break</span>
|
<span class="k">break</span>
|
||||||
<span class="nv">isOption = </span><span class="o">!!</span><span class="p">(</span><span class="nx">arg</span><span class="p">.</span><span class="nx">match</span><span class="p">(</span><span class="nx">LONG_FLAG</span><span class="p">)</span> <span class="o">or</span> <span class="nx">arg</span><span class="p">.</span><span class="nx">match</span><span class="p">(</span><span class="nx">SHORT_FLAG</span><span class="p">))</span></pre></div> </td> </tr> <tr id="section-4"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-4">¶</a> </div> <p>the CS option parser is a little odd; options after the first
|
<span class="nv">isOption = </span><span class="o">!!</span><span class="p">(</span><span class="nx">arg</span><span class="p">.</span><span class="nx">match</span><span class="p">(</span><span class="nx">LONG_FLAG</span><span class="p">)</span> <span class="o">or</span> <span class="nx">arg</span><span class="p">.</span><span class="nx">match</span><span class="p">(</span><span class="nx">SHORT_FLAG</span><span class="p">))</span></pre></div></div>
|
||||||
non-option argument are treated as non-option arguments themselves</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">seenNonOptionArg = </span><span class="nx">options</span><span class="p">.</span><span class="nx">arguments</span><span class="p">.</span><span class="nx">length</span> <span class="o">></span> <span class="mi">0</span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-4">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-4">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>the CS option parser is a little odd; options after the first
|
||||||
|
non-option argument are treated as non-option arguments themselves
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">seenNonOptionArg = </span><span class="nx">options</span><span class="p">.</span><span class="nx">arguments</span><span class="p">.</span><span class="nx">length</span> <span class="o">></span> <span class="mi">0</span>
|
||||||
<span class="k">unless</span> <span class="nx">seenNonOptionArg</span>
|
<span class="k">unless</span> <span class="nx">seenNonOptionArg</span>
|
||||||
<span class="nv">matchedRule = </span><span class="kc">no</span>
|
<span class="nv">matchedRule = </span><span class="kc">no</span>
|
||||||
<span class="k">for</span> <span class="nx">rule</span> <span class="k">in</span> <span class="nx">@rules</span>
|
<span class="k">for</span> <span class="nx">rule</span> <span class="k">in</span> <span class="nx">@rules</span>
|
||||||
|
|
@ -46,8 +208,25 @@ non-option argument are treated as non-option arguments themselves</p>
|
||||||
<span class="k">throw</span> <span class="k">new</span> <span class="nb">Error</span> <span class="s">"unrecognized option: </span><span class="si">#{</span><span class="nx">arg</span><span class="si">}</span><span class="s">"</span> <span class="k">if</span> <span class="nx">isOption</span> <span class="o">and</span> <span class="o">not</span> <span class="nx">matchedRule</span>
|
<span class="k">throw</span> <span class="k">new</span> <span class="nb">Error</span> <span class="s">"unrecognized option: </span><span class="si">#{</span><span class="nx">arg</span><span class="si">}</span><span class="s">"</span> <span class="k">if</span> <span class="nx">isOption</span> <span class="o">and</span> <span class="o">not</span> <span class="nx">matchedRule</span>
|
||||||
<span class="k">if</span> <span class="nx">seenNonOptionArg</span> <span class="o">or</span> <span class="o">not</span> <span class="nx">isOption</span>
|
<span class="k">if</span> <span class="nx">seenNonOptionArg</span> <span class="o">or</span> <span class="o">not</span> <span class="nx">isOption</span>
|
||||||
<span class="nx">options</span><span class="p">.</span><span class="nx">arguments</span><span class="p">.</span><span class="nx">push</span> <span class="nx">arg</span>
|
<span class="nx">options</span><span class="p">.</span><span class="nx">arguments</span><span class="p">.</span><span class="nx">push</span> <span class="nx">arg</span>
|
||||||
<span class="nx">options</span></pre></div> </td> </tr> <tr id="section-5"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-5">¶</a> </div> <p>Return the help text for this <strong>OptionParser</strong>, listing and describing all
|
<span class="nx">options</span></pre></div></div>
|
||||||
of the valid options, for <code>--help</code> and such.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">help: </span><span class="nf">-></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-5">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-5">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Return the help text for this <strong>OptionParser</strong>, listing and describing all
|
||||||
|
of the valid options, for <code>--help</code> and such.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">help: </span><span class="nf">-></span>
|
||||||
<span class="nv">lines = </span><span class="p">[]</span>
|
<span class="nv">lines = </span><span class="p">[]</span>
|
||||||
<span class="nx">lines</span><span class="p">.</span><span class="nx">unshift</span> <span class="s">"</span><span class="si">#{</span><span class="nx">@banner</span><span class="si">}</span><span class="s">\n"</span> <span class="k">if</span> <span class="nx">@banner</span>
|
<span class="nx">lines</span><span class="p">.</span><span class="nx">unshift</span> <span class="s">"</span><span class="si">#{</span><span class="nx">@banner</span><span class="si">}</span><span class="s">\n"</span> <span class="k">if</span> <span class="nx">@banner</span>
|
||||||
<span class="k">for</span> <span class="nx">rule</span> <span class="k">in</span> <span class="nx">@rules</span>
|
<span class="k">for</span> <span class="nx">rule</span> <span class="k">in</span> <span class="nx">@rules</span>
|
||||||
|
|
@ -55,15 +234,67 @@ of the valid options, for <code>--help</code> and such.</p> </td>
|
||||||
<span class="nv">spaces = </span><span class="k">if</span> <span class="nx">spaces</span> <span class="o">></span> <span class="mi">0</span> <span class="k">then</span> <span class="nb">Array</span><span class="p">(</span><span class="nx">spaces</span> <span class="o">+</span> <span class="mi">1</span><span class="p">).</span><span class="nx">join</span><span class="p">(</span><span class="s">' '</span><span class="p">)</span> <span class="k">else</span> <span class="s">''</span>
|
<span class="nv">spaces = </span><span class="k">if</span> <span class="nx">spaces</span> <span class="o">></span> <span class="mi">0</span> <span class="k">then</span> <span class="nb">Array</span><span class="p">(</span><span class="nx">spaces</span> <span class="o">+</span> <span class="mi">1</span><span class="p">).</span><span class="nx">join</span><span class="p">(</span><span class="s">' '</span><span class="p">)</span> <span class="k">else</span> <span class="s">''</span>
|
||||||
<span class="nv">letPart = </span><span class="k">if</span> <span class="nx">rule</span><span class="p">.</span><span class="nx">shortFlag</span> <span class="k">then</span> <span class="nx">rule</span><span class="p">.</span><span class="nx">shortFlag</span> <span class="o">+</span> <span class="s">', '</span> <span class="k">else</span> <span class="s">' '</span>
|
<span class="nv">letPart = </span><span class="k">if</span> <span class="nx">rule</span><span class="p">.</span><span class="nx">shortFlag</span> <span class="k">then</span> <span class="nx">rule</span><span class="p">.</span><span class="nx">shortFlag</span> <span class="o">+</span> <span class="s">', '</span> <span class="k">else</span> <span class="s">' '</span>
|
||||||
<span class="nx">lines</span><span class="p">.</span><span class="nx">push</span> <span class="s">' '</span> <span class="o">+</span> <span class="nx">letPart</span> <span class="o">+</span> <span class="nx">rule</span><span class="p">.</span><span class="nx">longFlag</span> <span class="o">+</span> <span class="nx">spaces</span> <span class="o">+</span> <span class="nx">rule</span><span class="p">.</span><span class="nx">description</span>
|
<span class="nx">lines</span><span class="p">.</span><span class="nx">push</span> <span class="s">' '</span> <span class="o">+</span> <span class="nx">letPart</span> <span class="o">+</span> <span class="nx">rule</span><span class="p">.</span><span class="nx">longFlag</span> <span class="o">+</span> <span class="nx">spaces</span> <span class="o">+</span> <span class="nx">rule</span><span class="p">.</span><span class="nx">description</span>
|
||||||
<span class="s">"\n</span><span class="si">#{</span> <span class="nx">lines</span><span class="p">.</span><span class="nx">join</span><span class="p">(</span><span class="s">'\n'</span><span class="p">)</span> <span class="si">}</span><span class="s">\n"</span></pre></div> </td> </tr> <tr id="section-6"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-6">¶</a> </div> <h2>Helpers</h2> </td> <td class="code"> <div class="highlight"><pre></pre></div> </td> </tr> <tr id="section-7"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-7">¶</a> </div> <p>Regex matchers for option flags.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">LONG_FLAG = </span><span class="sr">/^(--\w[\w\-]*)/</span>
|
<span class="s">"\n</span><span class="si">#{</span> <span class="nx">lines</span><span class="p">.</span><span class="nx">join</span><span class="p">(</span><span class="s">'\n'</span><span class="p">)</span> <span class="si">}</span><span class="s">\n"</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-6">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-6">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h2>Helpers</h2>
|
||||||
|
<p>Regex matchers for option flags.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">LONG_FLAG = </span><span class="sr">/^(--\w[\w\-]*)/</span>
|
||||||
<span class="nv">SHORT_FLAG = </span><span class="sr">/^(-\w)$/</span>
|
<span class="nv">SHORT_FLAG = </span><span class="sr">/^(-\w)$/</span>
|
||||||
<span class="nv">MULTI_FLAG = </span><span class="sr">/^-(\w{2,})/</span>
|
<span class="nv">MULTI_FLAG = </span><span class="sr">/^-(\w{2,})/</span>
|
||||||
<span class="nv">OPTIONAL = </span><span class="sr">/\[(\w+(\*?))\]/</span></pre></div> </td> </tr> <tr id="section-8"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-8">¶</a> </div> <p>Build and return the list of option rules. If the optional <em>short-flag</em> is
|
<span class="nv">OPTIONAL = </span><span class="sr">/\[(\w+(\*?))\]/</span></pre></div></div>
|
||||||
unspecified, leave it out by padding with <code>null</code>.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">buildRules = </span><span class="nf">(rules) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-7">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-7">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Build and return the list of option rules. If the optional <em>short-flag</em> is
|
||||||
|
unspecified, leave it out by padding with <code>null</code>.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">buildRules = </span><span class="nf">(rules) -></span>
|
||||||
<span class="k">for</span> <span class="nx">tuple</span> <span class="k">in</span> <span class="nx">rules</span>
|
<span class="k">for</span> <span class="nx">tuple</span> <span class="k">in</span> <span class="nx">rules</span>
|
||||||
<span class="nx">tuple</span><span class="p">.</span><span class="nx">unshift</span> <span class="kc">null</span> <span class="k">if</span> <span class="nx">tuple</span><span class="p">.</span><span class="nx">length</span> <span class="o"><</span> <span class="mi">3</span>
|
<span class="nx">tuple</span><span class="p">.</span><span class="nx">unshift</span> <span class="kc">null</span> <span class="k">if</span> <span class="nx">tuple</span><span class="p">.</span><span class="nx">length</span> <span class="o"><</span> <span class="mi">3</span>
|
||||||
<span class="nx">buildRule</span> <span class="nx">tuple</span><span class="p">...</span></pre></div> </td> </tr> <tr id="section-9"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-9">¶</a> </div> <p>Build a rule from a <code>-o</code> short flag, a <code>--output [DIR]</code> long flag, and the
|
<span class="nx">buildRule</span> <span class="nx">tuple</span><span class="p">...</span></pre></div></div>
|
||||||
description of what the option does.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">buildRule = </span><span class="nf">(shortFlag, longFlag, description, options = {}) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-8">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-8">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Build a rule from a <code>-o</code> short flag, a <code>--output [DIR]</code> long flag, and the
|
||||||
|
description of what the option does.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">buildRule = </span><span class="nf">(shortFlag, longFlag, description, options = {}) -></span>
|
||||||
<span class="nv">match = </span><span class="nx">longFlag</span><span class="p">.</span><span class="nx">match</span><span class="p">(</span><span class="nx">OPTIONAL</span><span class="p">)</span>
|
<span class="nv">match = </span><span class="nx">longFlag</span><span class="p">.</span><span class="nx">match</span><span class="p">(</span><span class="nx">OPTIONAL</span><span class="p">)</span>
|
||||||
<span class="nv">longFlag = </span><span class="nx">longFlag</span><span class="p">.</span><span class="nx">match</span><span class="p">(</span><span class="nx">LONG_FLAG</span><span class="p">)[</span><span class="mi">1</span><span class="p">]</span>
|
<span class="nv">longFlag = </span><span class="nx">longFlag</span><span class="p">.</span><span class="nx">match</span><span class="p">(</span><span class="nx">LONG_FLAG</span><span class="p">)[</span><span class="mi">1</span><span class="p">]</span>
|
||||||
<span class="p">{</span>
|
<span class="p">{</span>
|
||||||
|
|
@ -73,8 +304,24 @@ description of what the option does.</p> </td> <td class
|
||||||
<span class="nv">description: </span> <span class="nx">description</span>
|
<span class="nv">description: </span> <span class="nx">description</span>
|
||||||
<span class="nv">hasArgument: </span> <span class="o">!!</span><span class="p">(</span><span class="nx">match</span> <span class="o">and</span> <span class="nx">match</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span>
|
<span class="nv">hasArgument: </span> <span class="o">!!</span><span class="p">(</span><span class="nx">match</span> <span class="o">and</span> <span class="nx">match</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span>
|
||||||
<span class="nv">isList: </span> <span class="o">!!</span><span class="p">(</span><span class="nx">match</span> <span class="o">and</span> <span class="nx">match</span><span class="p">[</span><span class="mi">2</span><span class="p">])</span>
|
<span class="nv">isList: </span> <span class="o">!!</span><span class="p">(</span><span class="nx">match</span> <span class="o">and</span> <span class="nx">match</span><span class="p">[</span><span class="mi">2</span><span class="p">])</span>
|
||||||
<span class="p">}</span></pre></div> </td> </tr> <tr id="section-10"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-10">¶</a> </div> <p>Normalize arguments by expanding merged flags into multiple flags. This allows
|
<span class="p">}</span></pre></div></div>
|
||||||
you to have <code>-wl</code> be the same as <code>--watch --lint</code>.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">normalizeArguments = </span><span class="nf">(args) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-9">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-9">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Normalize arguments by expanding merged flags into multiple flags. This allows
|
||||||
|
you to have <code>-wl</code> be the same as <code>--watch --lint</code>.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">normalizeArguments = </span><span class="nf">(args) -></span>
|
||||||
<span class="nv">args = </span><span class="nx">args</span><span class="p">[..]</span>
|
<span class="nv">args = </span><span class="nx">args</span><span class="p">[..]</span>
|
||||||
<span class="nv">result = </span><span class="p">[]</span>
|
<span class="nv">result = </span><span class="p">[]</span>
|
||||||
<span class="k">for</span> <span class="nx">arg</span> <span class="k">in</span> <span class="nx">args</span>
|
<span class="k">for</span> <span class="nx">arg</span> <span class="k">in</span> <span class="nx">args</span>
|
||||||
|
|
@ -84,4 +331,11 @@ you to have <code>-wl</code> be the same as <code>--watch --lint</code>.</p>
|
||||||
<span class="nx">result</span><span class="p">.</span><span class="nx">push</span> <span class="nx">arg</span>
|
<span class="nx">result</span><span class="p">.</span><span class="nx">push</span> <span class="nx">arg</span>
|
||||||
<span class="nx">result</span>
|
<span class="nx">result</span>
|
||||||
|
|
||||||
</pre></div> </td> </tr> </tbody> </table> </div> </body> </html>
|
</pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
</ul>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
|
|
|
||||||
|
|
@ -1,15 +1,230 @@
|
||||||
<!DOCTYPE html> <html> <head> <title>repl.coffee</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="browser.html"> browser.coffee </a> <a class="source" href="cake.html"> cake.coffee </a> <a class="source" href="coffee-script.html"> coffee-script.coffee </a> <a class="source" href="command.html"> command.coffee </a> <a class="source" href="grammar.html"> grammar.coffee </a> <a class="source" href="helpers.html"> helpers.coffee </a> <a class="source" href="index.html"> index.coffee </a> <a class="source" href="lexer.html"> lexer.coffee </a> <a class="source" href="nodes.html"> nodes.coffee </a> <a class="source" href="optparse.html"> optparse.coffee </a> <a class="source" href="repl.html"> repl.coffee </a> <a class="source" href="rewriter.html"> rewriter.coffee </a> <a class="source" href="sourcemap.html"> sourcemap.coffee </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> repl.coffee </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> </td> <td class="code"> <div class="highlight"><pre><span class="nv">vm = </span><span class="nx">require</span> <span class="s">'vm'</span>
|
<!DOCTYPE html>
|
||||||
|
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>repl.coffee</title>
|
||||||
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
|
||||||
|
<link rel="stylesheet" media="all" href="docco.css" />
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div id="container">
|
||||||
|
<div id="background"></div>
|
||||||
|
|
||||||
|
<ul id="jump_to">
|
||||||
|
<li>
|
||||||
|
<a class="large" href="javascript:void(0);">Jump To …</a>
|
||||||
|
<a class="small" href="javascript:void(0);">+</a>
|
||||||
|
<div id="jump_wrapper">
|
||||||
|
<div id="jump_page">
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="browser.html">
|
||||||
|
browser.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="cake.html">
|
||||||
|
cake.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="coffee-script.html">
|
||||||
|
coffee-script.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="command.html">
|
||||||
|
command.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="grammar.html">
|
||||||
|
grammar.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="helpers.html">
|
||||||
|
helpers.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="index.html">
|
||||||
|
index.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="lexer.html">
|
||||||
|
lexer.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="nodes.html">
|
||||||
|
nodes.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="optparse.html">
|
||||||
|
optparse.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="repl.html">
|
||||||
|
repl.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="rewriter.html">
|
||||||
|
rewriter.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="scope.html">
|
||||||
|
scope.litcoffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="sourcemap.html">
|
||||||
|
sourcemap.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<ul class="sections">
|
||||||
|
<li id="title">
|
||||||
|
<div class="annotation">
|
||||||
|
<h1>repl.coffee</h1>
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-1">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-1">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">vm = </span><span class="nx">require</span> <span class="s">'vm'</span>
|
||||||
<span class="nv">nodeREPL = </span><span class="nx">require</span> <span class="s">'repl'</span>
|
<span class="nv">nodeREPL = </span><span class="nx">require</span> <span class="s">'repl'</span>
|
||||||
<span class="nv">CoffeeScript = </span><span class="nx">require</span> <span class="s">'./coffee-script'</span>
|
<span class="nv">CoffeeScript = </span><span class="nx">require</span> <span class="s">'./coffee-script'</span>
|
||||||
<span class="p">{</span><span class="nx">merge</span><span class="p">}</span> <span class="o">=</span> <span class="nx">require</span> <span class="s">'./helpers'</span>
|
<span class="p">{</span><span class="nx">merge</span><span class="p">,</span> <span class="nx">prettyErrorMessage</span><span class="p">}</span> <span class="o">=</span> <span class="nx">require</span> <span class="s">'./helpers'</span>
|
||||||
|
|
||||||
<span class="nv">replDefaults =</span>
|
<span class="nv">replDefaults =</span>
|
||||||
<span class="nv">prompt: </span><span class="s">'coffee> '</span><span class="p">,</span>
|
<span class="nv">prompt: </span><span class="s">'coffee> '</span><span class="p">,</span>
|
||||||
<span class="nb">eval</span><span class="o">:</span> <span class="nf">(input, context, filename, cb) -></span></pre></div> </td> </tr> <tr id="section-2"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2">¶</a> </div> <p>XXX: multiline hack</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">input = </span><span class="nx">input</span><span class="p">.</span><span class="nx">replace</span> <span class="sr">/\uFF00/g</span><span class="p">,</span> <span class="s">'\n'</span></pre></div> </td> </tr> <tr id="section-3"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-3">¶</a> </div> <p>strip single-line comments</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">input = </span><span class="nx">input</span><span class="p">.</span><span class="nx">replace</span> <span class="sr">/(^|[\r\n]+)(\s*)##?(?:[^#\r\n][^\r\n]*|)($|[\r\n])/</span><span class="p">,</span> <span class="s">'$1$2$3'</span></pre></div> </td> </tr> <tr id="section-4"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-4">¶</a> </div> <p>empty command</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">return</span> <span class="nx">cb</span> <span class="kc">null</span> <span class="k">if</span> <span class="sr">/^(\s*|\(\s*\))$/</span><span class="p">.</span><span class="nx">test</span> <span class="nx">input</span></pre></div> </td> </tr> <tr id="section-5"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-5">¶</a> </div> <p>TODO: fix #1829: pass in-scope vars and avoid accidentally shadowing them by omitting those declarations</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">try</span>
|
<span class="nb">eval</span><span class="o">:</span> <span class="nf">(input, context, filename, cb) -></span></pre></div></div>
|
||||||
<span class="nv">js = </span><span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">compile</span> <span class="s">"_=(</span><span class="si">#{</span><span class="nx">input</span><span class="si">}</span><span class="s">\n)"</span><span class="p">,</span> <span class="p">{</span><span class="nx">filename</span><span class="p">,</span> <span class="nv">bare: </span><span class="kc">yes</span><span class="p">}</span>
|
|
||||||
<span class="nx">cb</span> <span class="kc">null</span><span class="p">,</span> <span class="nx">vm</span><span class="p">.</span><span class="nx">runInContext</span><span class="p">(</span><span class="nx">js</span><span class="p">,</span> <span class="nx">context</span><span class="p">,</span> <span class="nx">filename</span><span class="p">)</span>
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-2">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-2">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>XXX: multiline hack.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">input = </span><span class="nx">input</span><span class="p">.</span><span class="nx">replace</span> <span class="sr">/\uFF00/g</span><span class="p">,</span> <span class="s">'\n'</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-3">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-3">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Node's REPL sends the input ending with a newline and then wrapped in
|
||||||
|
parens. Unwrap all that.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">input = </span><span class="nx">input</span><span class="p">.</span><span class="nx">replace</span> <span class="sr">/^\(([\s\S]*)\n\)$/m</span><span class="p">,</span> <span class="s">'$1'</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-4">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-4">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Require AST nodes to do some AST manipulation.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="p">{</span><span class="nx">Block</span><span class="p">,</span> <span class="nx">Assign</span><span class="p">,</span> <span class="nx">Value</span><span class="p">,</span> <span class="nx">Literal</span><span class="p">}</span> <span class="o">=</span> <span class="nx">require</span> <span class="s">'./nodes'</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-5">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-5">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>TODO: fix #1829: pass in-scope vars and avoid accidentally shadowing them by omitting those declarations
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="k">try</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-6">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-6">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Generate the AST of the clean input.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">ast = </span><span class="nx">CoffeeScript</span><span class="p">.</span><span class="nx">nodes</span> <span class="nx">input</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-7">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-7">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Add assignment to <code>_</code> variable to force the input to be an expression.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">ast = </span><span class="k">new</span> <span class="nx">Block</span> <span class="p">[</span>
|
||||||
|
<span class="k">new</span> <span class="nx">Assign</span> <span class="p">(</span><span class="k">new</span> <span class="nx">Value</span> <span class="k">new</span> <span class="nx">Literal</span> <span class="s">'_'</span><span class="p">),</span> <span class="nx">ast</span><span class="p">,</span> <span class="s">'='</span>
|
||||||
|
<span class="p">]</span>
|
||||||
|
<span class="nv">js = </span><span class="nx">ast</span><span class="p">.</span><span class="nx">compile</span> <span class="nv">bare: </span><span class="kc">yes</span>
|
||||||
<span class="k">catch</span> <span class="nx">err</span>
|
<span class="k">catch</span> <span class="nx">err</span>
|
||||||
<span class="nx">cb</span> <span class="nx">err</span>
|
<span class="nx">console</span><span class="p">.</span><span class="nx">log</span> <span class="nx">prettyErrorMessage</span> <span class="nx">err</span><span class="p">,</span> <span class="nx">filename</span><span class="p">,</span> <span class="nx">input</span><span class="p">,</span> <span class="kc">yes</span>
|
||||||
|
<span class="nx">cb</span> <span class="kc">null</span><span class="p">,</span> <span class="nx">vm</span><span class="p">.</span><span class="nx">runInContext</span><span class="p">(</span><span class="nx">js</span><span class="p">,</span> <span class="nx">context</span><span class="p">,</span> <span class="nx">filename</span><span class="p">)</span>
|
||||||
|
|
||||||
<span class="nv">addMultilineHandler = </span><span class="nf">(repl) -></span>
|
<span class="nv">addMultilineHandler = </span><span class="nf">(repl) -></span>
|
||||||
<span class="p">{</span><span class="nx">rli</span><span class="p">,</span> <span class="nx">inputStream</span><span class="p">,</span> <span class="nx">outputStream</span><span class="p">}</span> <span class="o">=</span> <span class="nx">repl</span>
|
<span class="p">{</span><span class="nx">rli</span><span class="p">,</span> <span class="nx">inputStream</span><span class="p">,</span> <span class="nx">outputStream</span><span class="p">}</span> <span class="o">=</span> <span class="nx">repl</span>
|
||||||
|
|
@ -18,7 +233,24 @@
|
||||||
<span class="nv">enabled: </span><span class="kc">off</span>
|
<span class="nv">enabled: </span><span class="kc">off</span>
|
||||||
<span class="nv">initialPrompt: </span><span class="nx">repl</span><span class="p">.</span><span class="nx">prompt</span><span class="p">.</span><span class="nx">replace</span><span class="p">(</span><span class="sr">/^[^> ]*/</span><span class="p">,</span> <span class="nf">(x) -></span> <span class="nx">x</span><span class="p">.</span><span class="nx">replace</span> <span class="sr">/./g</span><span class="p">,</span> <span class="s">'-'</span><span class="p">)</span>
|
<span class="nv">initialPrompt: </span><span class="nx">repl</span><span class="p">.</span><span class="nx">prompt</span><span class="p">.</span><span class="nx">replace</span><span class="p">(</span><span class="sr">/^[^> ]*/</span><span class="p">,</span> <span class="nf">(x) -></span> <span class="nx">x</span><span class="p">.</span><span class="nx">replace</span> <span class="sr">/./g</span><span class="p">,</span> <span class="s">'-'</span><span class="p">)</span>
|
||||||
<span class="nv">prompt: </span><span class="nx">repl</span><span class="p">.</span><span class="nx">prompt</span><span class="p">.</span><span class="nx">replace</span><span class="p">(</span><span class="sr">/^[^> ]*>?/</span><span class="p">,</span> <span class="nf">(x) -></span> <span class="nx">x</span><span class="p">.</span><span class="nx">replace</span> <span class="sr">/./g</span><span class="p">,</span> <span class="s">'.'</span><span class="p">)</span>
|
<span class="nv">prompt: </span><span class="nx">repl</span><span class="p">.</span><span class="nx">prompt</span><span class="p">.</span><span class="nx">replace</span><span class="p">(</span><span class="sr">/^[^> ]*>?/</span><span class="p">,</span> <span class="nf">(x) -></span> <span class="nx">x</span><span class="p">.</span><span class="nx">replace</span> <span class="sr">/./g</span><span class="p">,</span> <span class="s">'.'</span><span class="p">)</span>
|
||||||
<span class="nv">buffer: </span><span class="s">''</span></pre></div> </td> </tr> <tr id="section-6"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-6">¶</a> </div> <p>Proxy node's line listener</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">nodeLineListener = </span><span class="nx">rli</span><span class="p">.</span><span class="nx">listeners</span><span class="p">(</span><span class="s">'line'</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span>
|
<span class="nv">buffer: </span><span class="s">''</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-8">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-8">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Proxy node's line listener
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">nodeLineListener = </span><span class="nx">rli</span><span class="p">.</span><span class="nx">listeners</span><span class="p">(</span><span class="s">'line'</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span>
|
||||||
<span class="nx">rli</span><span class="p">.</span><span class="nx">removeListener</span> <span class="s">'line'</span><span class="p">,</span> <span class="nx">nodeLineListener</span>
|
<span class="nx">rli</span><span class="p">.</span><span class="nx">removeListener</span> <span class="s">'line'</span><span class="p">,</span> <span class="nx">nodeLineListener</span>
|
||||||
<span class="nx">rli</span><span class="p">.</span><span class="nx">on</span> <span class="s">'line'</span><span class="p">,</span> <span class="nf">(cmd) -></span>
|
<span class="nx">rli</span><span class="p">.</span><span class="nx">on</span> <span class="s">'line'</span><span class="p">,</span> <span class="nf">(cmd) -></span>
|
||||||
<span class="k">if</span> <span class="nx">multiline</span><span class="p">.</span><span class="nx">enabled</span>
|
<span class="k">if</span> <span class="nx">multiline</span><span class="p">.</span><span class="nx">enabled</span>
|
||||||
|
|
@ -27,17 +259,101 @@
|
||||||
<span class="nx">rli</span><span class="p">.</span><span class="nx">prompt</span> <span class="kc">true</span>
|
<span class="nx">rli</span><span class="p">.</span><span class="nx">prompt</span> <span class="kc">true</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="nx">nodeLineListener</span> <span class="nx">cmd</span>
|
<span class="nx">nodeLineListener</span> <span class="nx">cmd</span>
|
||||||
<span class="k">return</span></pre></div> </td> </tr> <tr id="section-7"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-7">¶</a> </div> <p>Handle Ctrl-v</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">inputStream</span><span class="p">.</span><span class="nx">on</span> <span class="s">'keypress'</span><span class="p">,</span> <span class="nf">(char, key) -></span>
|
<span class="k">return</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-9">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-9">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Handle Ctrl-v
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nx">inputStream</span><span class="p">.</span><span class="nx">on</span> <span class="s">'keypress'</span><span class="p">,</span> <span class="nf">(char, key) -></span>
|
||||||
<span class="k">return</span> <span class="k">unless</span> <span class="nx">key</span> <span class="o">and</span> <span class="nx">key</span><span class="p">.</span><span class="nx">ctrl</span> <span class="o">and</span> <span class="o">not</span> <span class="nx">key</span><span class="p">.</span><span class="nx">meta</span> <span class="o">and</span> <span class="o">not</span> <span class="nx">key</span><span class="p">.</span><span class="nx">shift</span> <span class="o">and</span> <span class="nx">key</span><span class="p">.</span><span class="nx">name</span> <span class="o">is</span> <span class="s">'v'</span>
|
<span class="k">return</span> <span class="k">unless</span> <span class="nx">key</span> <span class="o">and</span> <span class="nx">key</span><span class="p">.</span><span class="nx">ctrl</span> <span class="o">and</span> <span class="o">not</span> <span class="nx">key</span><span class="p">.</span><span class="nx">meta</span> <span class="o">and</span> <span class="o">not</span> <span class="nx">key</span><span class="p">.</span><span class="nx">shift</span> <span class="o">and</span> <span class="nx">key</span><span class="p">.</span><span class="nx">name</span> <span class="o">is</span> <span class="s">'v'</span>
|
||||||
<span class="k">if</span> <span class="nx">multiline</span><span class="p">.</span><span class="nx">enabled</span></pre></div> </td> </tr> <tr id="section-8"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-8">¶</a> </div> <p>allow arbitrarily switching between modes any time before multiple lines are entered</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">unless</span> <span class="nx">multiline</span><span class="p">.</span><span class="nx">buffer</span><span class="p">.</span><span class="nx">match</span> <span class="sr">/\n/</span>
|
<span class="k">if</span> <span class="nx">multiline</span><span class="p">.</span><span class="nx">enabled</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-10">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-10">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>allow arbitrarily switching between modes any time before multiple lines are entered
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="k">unless</span> <span class="nx">multiline</span><span class="p">.</span><span class="nx">buffer</span><span class="p">.</span><span class="nx">match</span> <span class="sr">/\n/</span>
|
||||||
<span class="nv">multiline.enabled = </span><span class="o">not</span> <span class="nx">multiline</span><span class="p">.</span><span class="nx">enabled</span>
|
<span class="nv">multiline.enabled = </span><span class="o">not</span> <span class="nx">multiline</span><span class="p">.</span><span class="nx">enabled</span>
|
||||||
<span class="nx">rli</span><span class="p">.</span><span class="nx">setPrompt</span> <span class="nx">repl</span><span class="p">.</span><span class="nx">prompt</span>
|
<span class="nx">rli</span><span class="p">.</span><span class="nx">setPrompt</span> <span class="nx">repl</span><span class="p">.</span><span class="nx">prompt</span>
|
||||||
<span class="nx">rli</span><span class="p">.</span><span class="nx">prompt</span> <span class="kc">true</span>
|
<span class="nx">rli</span><span class="p">.</span><span class="nx">prompt</span> <span class="kc">true</span>
|
||||||
<span class="k">return</span></pre></div> </td> </tr> <tr id="section-9"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-9">¶</a> </div> <p>no-op unless the current line is empty</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">return</span> <span class="k">if</span> <span class="nx">rli</span><span class="p">.</span><span class="nx">line</span><span class="o">?</span> <span class="o">and</span> <span class="o">not</span> <span class="nx">rli</span><span class="p">.</span><span class="nx">line</span><span class="p">.</span><span class="nx">match</span> <span class="sr">/^\s*$/</span></pre></div> </td> </tr> <tr id="section-10"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-10">¶</a> </div> <p>eval, print, loop</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">multiline.enabled = </span><span class="o">not</span> <span class="nx">multiline</span><span class="p">.</span><span class="nx">enabled</span>
|
<span class="k">return</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-11">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-11">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>no-op unless the current line is empty
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="k">return</span> <span class="k">if</span> <span class="nx">rli</span><span class="p">.</span><span class="nx">line</span><span class="o">?</span> <span class="o">and</span> <span class="o">not</span> <span class="nx">rli</span><span class="p">.</span><span class="nx">line</span><span class="p">.</span><span class="nx">match</span> <span class="sr">/^\s*$/</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-12">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-12">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>eval, print, loop
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">multiline.enabled = </span><span class="o">not</span> <span class="nx">multiline</span><span class="p">.</span><span class="nx">enabled</span>
|
||||||
<span class="nv">rli.line = </span><span class="s">''</span>
|
<span class="nv">rli.line = </span><span class="s">''</span>
|
||||||
<span class="nv">rli.cursor = </span><span class="mi">0</span>
|
<span class="nv">rli.cursor = </span><span class="mi">0</span>
|
||||||
<span class="nx">rli</span><span class="p">.</span><span class="nx">output</span><span class="p">.</span><span class="nx">cursorTo</span> <span class="mi">0</span>
|
<span class="nx">rli</span><span class="p">.</span><span class="nx">output</span><span class="p">.</span><span class="nx">cursorTo</span> <span class="mi">0</span>
|
||||||
<span class="nx">rli</span><span class="p">.</span><span class="nx">output</span><span class="p">.</span><span class="nx">clearLine</span> <span class="mi">1</span></pre></div> </td> </tr> <tr id="section-11"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-11">¶</a> </div> <p>XXX: multiline hack</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">multiline.buffer = </span><span class="nx">multiline</span><span class="p">.</span><span class="nx">buffer</span><span class="p">.</span><span class="nx">replace</span> <span class="sr">/\n/g</span><span class="p">,</span> <span class="s">'\uFF00'</span>
|
<span class="nx">rli</span><span class="p">.</span><span class="nx">output</span><span class="p">.</span><span class="nx">clearLine</span> <span class="mi">1</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-13">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-13">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>XXX: multiline hack
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">multiline.buffer = </span><span class="nx">multiline</span><span class="p">.</span><span class="nx">buffer</span><span class="p">.</span><span class="nx">replace</span> <span class="sr">/\n/g</span><span class="p">,</span> <span class="s">'\uFF00'</span>
|
||||||
<span class="nx">rli</span><span class="p">.</span><span class="nx">emit</span> <span class="s">'line'</span><span class="p">,</span> <span class="nx">multiline</span><span class="p">.</span><span class="nx">buffer</span>
|
<span class="nx">rli</span><span class="p">.</span><span class="nx">emit</span> <span class="s">'line'</span><span class="p">,</span> <span class="nx">multiline</span><span class="p">.</span><span class="nx">buffer</span>
|
||||||
<span class="nv">multiline.buffer = </span><span class="s">''</span>
|
<span class="nv">multiline.buffer = </span><span class="s">''</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
|
|
@ -54,4 +370,11 @@
|
||||||
<span class="nx">addMultilineHandler</span> <span class="nx">repl</span>
|
<span class="nx">addMultilineHandler</span> <span class="nx">repl</span>
|
||||||
<span class="nx">repl</span>
|
<span class="nx">repl</span>
|
||||||
|
|
||||||
</pre></div> </td> </tr> </tbody> </table> </div> </body> </html>
|
</pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
</ul>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
|
|
|
||||||
File diff suppressed because it is too large
Load diff
|
|
@ -1,58 +1,433 @@
|
||||||
<!DOCTYPE html> <html> <head> <title>scope.coffee</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="browser.html"> browser.coffee </a> <a class="source" href="cake.html"> cake.coffee </a> <a class="source" href="coffee-script.html"> coffee-script.coffee </a> <a class="source" href="command.html"> command.coffee </a> <a class="source" href="grammar.html"> grammar.coffee </a> <a class="source" href="helpers.html"> helpers.coffee </a> <a class="source" href="index.html"> index.coffee </a> <a class="source" href="lexer.html"> lexer.coffee </a> <a class="source" href="nodes.html"> nodes.coffee </a> <a class="source" href="optparse.html"> optparse.coffee </a> <a class="source" href="repl.html"> repl.coffee </a> <a class="source" href="rewriter.html"> rewriter.coffee </a> <a class="source" href="scope.html"> scope.coffee </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> scope.coffee </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> <p>The <strong>Scope</strong> class regulates lexical scoping within CoffeeScript. As you
|
<!DOCTYPE html>
|
||||||
|
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>scope.litcoffee</title>
|
||||||
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
|
||||||
|
<link rel="stylesheet" media="all" href="docco.css" />
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div id="container">
|
||||||
|
<div id="background"></div>
|
||||||
|
|
||||||
|
<ul id="jump_to">
|
||||||
|
<li>
|
||||||
|
<a class="large" href="javascript:void(0);">Jump To …</a>
|
||||||
|
<a class="small" href="javascript:void(0);">+</a>
|
||||||
|
<div id="jump_wrapper">
|
||||||
|
<div id="jump_page">
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="browser.html">
|
||||||
|
browser.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="cake.html">
|
||||||
|
cake.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="coffee-script.html">
|
||||||
|
coffee-script.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="command.html">
|
||||||
|
command.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="grammar.html">
|
||||||
|
grammar.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="helpers.html">
|
||||||
|
helpers.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="index.html">
|
||||||
|
index.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="lexer.html">
|
||||||
|
lexer.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="nodes.html">
|
||||||
|
nodes.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="optparse.html">
|
||||||
|
optparse.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="repl.html">
|
||||||
|
repl.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="rewriter.html">
|
||||||
|
rewriter.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="scope.html">
|
||||||
|
scope.litcoffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="sourcemap.html">
|
||||||
|
sourcemap.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<ul class="sections">
|
||||||
|
<li id="title">
|
||||||
|
<div class="annotation">
|
||||||
|
<h1>scope.litcoffee</h1>
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-1">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-1">¶</a>
|
||||||
|
</div>
|
||||||
|
<p>The <strong>Scope</strong> class regulates lexical scoping within CoffeeScript. As you
|
||||||
generate code, you create a tree of scopes in the same shape as the nested
|
generate code, you create a tree of scopes in the same shape as the nested
|
||||||
function bodies. Each scope knows about the variables declared within it,
|
function bodies. Each scope knows about the variables declared within it,
|
||||||
and has a reference to its parent enclosing scope. In this way, we know which
|
and has a reference to its parent enclosing scope. In this way, we know which
|
||||||
variables are new and need to be declared with <code>var</code>, and which are shared
|
variables are new and need to be declared with <code>var</code>, and which are shared
|
||||||
with the outside.</p> </td> <td class="code"> <div class="highlight"><pre></pre></div> </td> </tr> <tr id="section-2"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2">¶</a> </div> <p>Import the helpers we plan to use.</p> </td> <td class="code"> <div class="highlight"><pre><span class="p">{</span><span class="nx">extend</span><span class="p">,</span> <span class="nx">last</span><span class="p">}</span> <span class="o">=</span> <span class="nx">require</span> <span class="s">'./helpers'</span>
|
with external scopes.
|
||||||
|
|
||||||
<span class="nv">exports.Scope = </span><span class="k">class</span> <span class="nx">Scope</span></pre></div> </td> </tr> <tr id="section-3"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-3">¶</a> </div> <p>The top-level <strong>Scope</strong> object.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="vi">@root: </span><span class="kc">null</span></pre></div> </td> </tr> <tr id="section-4"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-4">¶</a> </div> <p>Initialize a scope with its parent, for lookups up the chain,
|
</p>
|
||||||
|
<p>Import the helpers we plan to use.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="p">{</span><span class="nx">extend</span><span class="p">,</span> <span class="nx">last</span><span class="p">}</span> <span class="o">=</span> <span class="nx">require</span> <span class="s">'./helpers'</span>
|
||||||
|
|
||||||
|
<span class="nv">exports.Scope = </span><span class="k">class</span> <span class="nx">Scope</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-2">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-2">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>The <code>root</code> is the top-level <strong>Scope</strong> object for a given file.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="vi">@root: </span><span class="kc">null</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-3">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-3">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Initialize a scope with its parent, for lookups up the chain,
|
||||||
as well as a reference to the <strong>Block</strong> node it belongs to, which is
|
as well as a reference to the <strong>Block</strong> node it belongs to, which is
|
||||||
where it should declare its variables, and a reference to the function that
|
where it should declare its variables, and a reference to the function that
|
||||||
it wraps.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">constructor: </span><span class="nf">(@parent, @expressions, @method) -></span>
|
it belongs to.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">constructor: </span><span class="nf">(@parent, @expressions, @method) -></span>
|
||||||
<span class="vi">@variables = </span><span class="p">[{</span><span class="nv">name: </span><span class="s">'arguments'</span><span class="p">,</span> <span class="nv">type: </span><span class="s">'arguments'</span><span class="p">}]</span>
|
<span class="vi">@variables = </span><span class="p">[{</span><span class="nv">name: </span><span class="s">'arguments'</span><span class="p">,</span> <span class="nv">type: </span><span class="s">'arguments'</span><span class="p">}]</span>
|
||||||
<span class="vi">@positions = </span><span class="p">{}</span>
|
<span class="vi">@positions = </span><span class="p">{}</span>
|
||||||
<span class="nv">Scope.root = </span><span class="k">this</span> <span class="k">unless</span> <span class="nx">@parent</span></pre></div> </td> </tr> <tr id="section-5"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-5">¶</a> </div> <p>Adds a new variable or overrides an existing one.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">add: </span><span class="nf">(name, type, immediate) -></span>
|
<span class="nv">Scope.root = </span><span class="k">this</span> <span class="k">unless</span> <span class="nx">@parent</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-4">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-4">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Adds a new variable or overrides an existing one.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">add: </span><span class="nf">(name, type, immediate) -></span>
|
||||||
<span class="k">return</span> <span class="nx">@parent</span><span class="p">.</span><span class="nx">add</span> <span class="nx">name</span><span class="p">,</span> <span class="nx">type</span><span class="p">,</span> <span class="nx">immediate</span> <span class="k">if</span> <span class="nx">@shared</span> <span class="o">and</span> <span class="o">not</span> <span class="nx">immediate</span>
|
<span class="k">return</span> <span class="nx">@parent</span><span class="p">.</span><span class="nx">add</span> <span class="nx">name</span><span class="p">,</span> <span class="nx">type</span><span class="p">,</span> <span class="nx">immediate</span> <span class="k">if</span> <span class="nx">@shared</span> <span class="o">and</span> <span class="o">not</span> <span class="nx">immediate</span>
|
||||||
<span class="k">if</span> <span class="nb">Object</span><span class="o">::</span><span class="nx">hasOwnProperty</span><span class="p">.</span><span class="nx">call</span> <span class="nx">@positions</span><span class="p">,</span> <span class="nx">name</span>
|
<span class="k">if</span> <span class="nb">Object</span><span class="o">::</span><span class="nx">hasOwnProperty</span><span class="p">.</span><span class="nx">call</span> <span class="nx">@positions</span><span class="p">,</span> <span class="nx">name</span>
|
||||||
<span class="nx">@variables</span><span class="p">[</span><span class="nx">@positions</span><span class="p">[</span><span class="nx">name</span><span class="p">]].</span><span class="nv">type = </span><span class="nx">type</span>
|
<span class="nx">@variables</span><span class="p">[</span><span class="nx">@positions</span><span class="p">[</span><span class="nx">name</span><span class="p">]].</span><span class="nv">type = </span><span class="nx">type</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="nx">@positions</span><span class="p">[</span><span class="nx">name</span><span class="p">]</span> <span class="o">=</span> <span class="nx">@variables</span><span class="p">.</span><span class="nx">push</span><span class="p">({</span><span class="nx">name</span><span class="p">,</span> <span class="nx">type</span><span class="p">})</span> <span class="o">-</span> <span class="mi">1</span></pre></div> </td> </tr> <tr id="section-6"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-6">¶</a> </div> <p>When <code>super</code> is called, we need to find the name of the current method we're
|
<span class="nx">@positions</span><span class="p">[</span><span class="nx">name</span><span class="p">]</span> <span class="o">=</span> <span class="nx">@variables</span><span class="p">.</span><span class="nx">push</span><span class="p">({</span><span class="nx">name</span><span class="p">,</span> <span class="nx">type</span><span class="p">})</span> <span class="o">-</span> <span class="mi">1</span></pre></div></div>
|
||||||
in, so that we know how to invoke the same method of the parent class. This
|
|
||||||
can get complicated if super is being called from an inner function.
|
</li>
|
||||||
<code>namedMethod</code> will walk up the scope tree until it either finds the first
|
|
||||||
function object that has a name filled in, or bottoms out.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">namedMethod: </span><span class="nf">-></span>
|
|
||||||
<span class="k">return</span> <span class="nx">@method</span> <span class="k">if</span> <span class="nx">@method</span><span class="p">.</span><span class="nx">name</span> <span class="o">or</span> <span class="o">!</span><span class="nx">@parent</span>
|
<li id="section-5">
|
||||||
<span class="nx">@parent</span><span class="p">.</span><span class="nx">namedMethod</span><span class="p">()</span></pre></div> </td> </tr> <tr id="section-7"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-7">¶</a> </div> <p>Look up a variable name in lexical scope, and declare it if it does not
|
<div class="annotation">
|
||||||
already exist.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">find: </span><span class="nf">(name) -></span>
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-5">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>When <code>super</code> is called, we need to find the name of the current method we're
|
||||||
|
in, so that we know how to invoke the same method of the parent class. This
|
||||||
|
can get complicated if super is being called from an inner function.
|
||||||
|
<code>namedMethod</code> will walk up the scope tree until it either finds the first
|
||||||
|
function object that has a name filled in, or bottoms out.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">namedMethod: </span><span class="nf">-></span>
|
||||||
|
<span class="k">return</span> <span class="nx">@method</span> <span class="k">if</span> <span class="nx">@method</span><span class="o">?</span><span class="p">.</span><span class="nx">name</span> <span class="o">or</span> <span class="o">!</span><span class="nx">@parent</span>
|
||||||
|
<span class="nx">@parent</span><span class="p">.</span><span class="nx">namedMethod</span><span class="p">()</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-6">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-6">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Look up a variable name in lexical scope, and declare it if it does not
|
||||||
|
already exist.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">find: </span><span class="nf">(name) -></span>
|
||||||
<span class="k">return</span> <span class="kc">yes</span> <span class="k">if</span> <span class="nx">@check</span> <span class="nx">name</span>
|
<span class="k">return</span> <span class="kc">yes</span> <span class="k">if</span> <span class="nx">@check</span> <span class="nx">name</span>
|
||||||
<span class="nx">@add</span> <span class="nx">name</span><span class="p">,</span> <span class="s">'var'</span>
|
<span class="nx">@add</span> <span class="nx">name</span><span class="p">,</span> <span class="s">'var'</span>
|
||||||
<span class="kc">no</span></pre></div> </td> </tr> <tr id="section-8"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-8">¶</a> </div> <p>Reserve a variable name as originating from a function parameter for this
|
<span class="kc">no</span></pre></div></div>
|
||||||
scope. No <code>var</code> required for internal references.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">parameter: </span><span class="nf">(name) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-7">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-7">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Reserve a variable name as originating from a function parameter for this
|
||||||
|
scope. No <code>var</code> required for internal references.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">parameter: </span><span class="nf">(name) -></span>
|
||||||
<span class="k">return</span> <span class="k">if</span> <span class="nx">@shared</span> <span class="o">and</span> <span class="nx">@parent</span><span class="p">.</span><span class="nx">check</span> <span class="nx">name</span><span class="p">,</span> <span class="kc">yes</span>
|
<span class="k">return</span> <span class="k">if</span> <span class="nx">@shared</span> <span class="o">and</span> <span class="nx">@parent</span><span class="p">.</span><span class="nx">check</span> <span class="nx">name</span><span class="p">,</span> <span class="kc">yes</span>
|
||||||
<span class="nx">@add</span> <span class="nx">name</span><span class="p">,</span> <span class="s">'param'</span></pre></div> </td> </tr> <tr id="section-9"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-9">¶</a> </div> <p>Just check to see if a variable has already been declared, without reserving,
|
<span class="nx">@add</span> <span class="nx">name</span><span class="p">,</span> <span class="s">'param'</span></pre></div></div>
|
||||||
walks up to the root scope.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">check: </span><span class="nf">(name) -></span>
|
|
||||||
<span class="o">!!</span><span class="p">(</span><span class="nx">@type</span><span class="p">(</span><span class="nx">name</span><span class="p">)</span> <span class="o">or</span> <span class="nx">@parent</span><span class="o">?</span><span class="p">.</span><span class="nx">check</span><span class="p">(</span><span class="nx">name</span><span class="p">))</span></pre></div> </td> </tr> <tr id="section-10"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-10">¶</a> </div> <p>Generate a temporary variable name at the given index.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">temporary: </span><span class="nf">(name, index) -></span>
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-8">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-8">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Just check to see if a variable has already been declared, without reserving,
|
||||||
|
walks up to the root scope.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">check: </span><span class="nf">(name) -></span>
|
||||||
|
<span class="o">!!</span><span class="p">(</span><span class="nx">@type</span><span class="p">(</span><span class="nx">name</span><span class="p">)</span> <span class="o">or</span> <span class="nx">@parent</span><span class="o">?</span><span class="p">.</span><span class="nx">check</span><span class="p">(</span><span class="nx">name</span><span class="p">))</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-9">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-9">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Generate a temporary variable name at the given index.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">temporary: </span><span class="nf">(name, index) -></span>
|
||||||
<span class="k">if</span> <span class="nx">name</span><span class="p">.</span><span class="nx">length</span> <span class="o">></span> <span class="mi">1</span>
|
<span class="k">if</span> <span class="nx">name</span><span class="p">.</span><span class="nx">length</span> <span class="o">></span> <span class="mi">1</span>
|
||||||
<span class="s">'_'</span> <span class="o">+</span> <span class="nx">name</span> <span class="o">+</span> <span class="k">if</span> <span class="nx">index</span> <span class="o">></span> <span class="mi">1</span> <span class="k">then</span> <span class="nx">index</span> <span class="o">-</span> <span class="mi">1</span> <span class="k">else</span> <span class="s">''</span>
|
<span class="s">'_'</span> <span class="o">+</span> <span class="nx">name</span> <span class="o">+</span> <span class="k">if</span> <span class="nx">index</span> <span class="o">></span> <span class="mi">1</span> <span class="k">then</span> <span class="nx">index</span> <span class="o">-</span> <span class="mi">1</span> <span class="k">else</span> <span class="s">''</span>
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="s">'_'</span> <span class="o">+</span> <span class="p">(</span><span class="nx">index</span> <span class="o">+</span> <span class="nb">parseInt</span> <span class="nx">name</span><span class="p">,</span> <span class="mi">36</span><span class="p">).</span><span class="nx">toString</span><span class="p">(</span><span class="mi">36</span><span class="p">).</span><span class="nx">replace</span> <span class="sr">/\d/g</span><span class="p">,</span> <span class="s">'a'</span></pre></div> </td> </tr> <tr id="section-11"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-11">¶</a> </div> <p>Gets the type of a variable.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">type: </span><span class="nf">(name) -></span>
|
<span class="s">'_'</span> <span class="o">+</span> <span class="p">(</span><span class="nx">index</span> <span class="o">+</span> <span class="nb">parseInt</span> <span class="nx">name</span><span class="p">,</span> <span class="mi">36</span><span class="p">).</span><span class="nx">toString</span><span class="p">(</span><span class="mi">36</span><span class="p">).</span><span class="nx">replace</span> <span class="sr">/\d/g</span><span class="p">,</span> <span class="s">'a'</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-10">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-10">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Gets the type of a variable.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">type: </span><span class="nf">(name) -></span>
|
||||||
<span class="k">return</span> <span class="nx">v</span><span class="p">.</span><span class="nx">type</span> <span class="k">for</span> <span class="nx">v</span> <span class="k">in</span> <span class="nx">@variables</span> <span class="k">when</span> <span class="nx">v</span><span class="p">.</span><span class="nx">name</span> <span class="o">is</span> <span class="nx">name</span>
|
<span class="k">return</span> <span class="nx">v</span><span class="p">.</span><span class="nx">type</span> <span class="k">for</span> <span class="nx">v</span> <span class="k">in</span> <span class="nx">@variables</span> <span class="k">when</span> <span class="nx">v</span><span class="p">.</span><span class="nx">name</span> <span class="o">is</span> <span class="nx">name</span>
|
||||||
<span class="kc">null</span></pre></div> </td> </tr> <tr id="section-12"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-12">¶</a> </div> <p>If we need to store an intermediate result, find an available name for a
|
<span class="kc">null</span></pre></div></div>
|
||||||
compiler-generated variable. <code>_var</code>, <code>_var2</code>, and so on...</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">freeVariable: </span><span class="nf">(name, reserve=true) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-11">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-11">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>If we need to store an intermediate result, find an available name for a
|
||||||
|
compiler-generated variable. <code>_var</code>, <code>_var2</code>, and so on...
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">freeVariable: </span><span class="nf">(name, reserve=true) -></span>
|
||||||
<span class="nv">index = </span><span class="mi">0</span>
|
<span class="nv">index = </span><span class="mi">0</span>
|
||||||
<span class="nx">index</span><span class="o">++</span> <span class="k">while</span> <span class="nx">@check</span><span class="p">((</span><span class="nv">temp = </span><span class="nx">@temporary</span> <span class="nx">name</span><span class="p">,</span> <span class="nx">index</span><span class="p">))</span>
|
<span class="nx">index</span><span class="o">++</span> <span class="k">while</span> <span class="nx">@check</span><span class="p">((</span><span class="nv">temp = </span><span class="nx">@temporary</span> <span class="nx">name</span><span class="p">,</span> <span class="nx">index</span><span class="p">))</span>
|
||||||
<span class="nx">@add</span> <span class="nx">temp</span><span class="p">,</span> <span class="s">'var'</span><span class="p">,</span> <span class="kc">yes</span> <span class="k">if</span> <span class="nx">reserve</span>
|
<span class="nx">@add</span> <span class="nx">temp</span><span class="p">,</span> <span class="s">'var'</span><span class="p">,</span> <span class="kc">yes</span> <span class="k">if</span> <span class="nx">reserve</span>
|
||||||
<span class="nx">temp</span></pre></div> </td> </tr> <tr id="section-13"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-13">¶</a> </div> <p>Ensure that an assignment is made at the top of this scope
|
<span class="nx">temp</span></pre></div></div>
|
||||||
(or at the top-level scope, if requested).</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">assign: </span><span class="nf">(name, value) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-12">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-12">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Ensure that an assignment is made at the top of this scope
|
||||||
|
(or at the top-level scope, if requested).
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">assign: </span><span class="nf">(name, value) -></span>
|
||||||
<span class="nx">@add</span> <span class="nx">name</span><span class="p">,</span> <span class="p">{</span><span class="nx">value</span><span class="p">,</span> <span class="nv">assigned: </span><span class="kc">yes</span><span class="p">},</span> <span class="kc">yes</span>
|
<span class="nx">@add</span> <span class="nx">name</span><span class="p">,</span> <span class="p">{</span><span class="nx">value</span><span class="p">,</span> <span class="nv">assigned: </span><span class="kc">yes</span><span class="p">},</span> <span class="kc">yes</span>
|
||||||
<span class="vi">@hasAssignments = </span><span class="kc">yes</span></pre></div> </td> </tr> <tr id="section-14"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-14">¶</a> </div> <p>Does this scope have any declared variables?</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">hasDeclarations: </span><span class="nf">-></span>
|
<span class="vi">@hasAssignments = </span><span class="kc">yes</span></pre></div></div>
|
||||||
<span class="o">!!</span><span class="nx">@declaredVariables</span><span class="p">().</span><span class="nx">length</span></pre></div> </td> </tr> <tr id="section-15"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-15">¶</a> </div> <p>Return the list of variables first declared in this scope.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">declaredVariables: </span><span class="nf">-></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-13">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-13">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Does this scope have any declared variables?
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">hasDeclarations: </span><span class="nf">-></span>
|
||||||
|
<span class="o">!!</span><span class="nx">@declaredVariables</span><span class="p">().</span><span class="nx">length</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-14">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-14">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Return the list of variables first declared in this scope.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">declaredVariables: </span><span class="nf">-></span>
|
||||||
<span class="nv">realVars = </span><span class="p">[]</span>
|
<span class="nv">realVars = </span><span class="p">[]</span>
|
||||||
<span class="nv">tempVars = </span><span class="p">[]</span>
|
<span class="nv">tempVars = </span><span class="p">[]</span>
|
||||||
<span class="k">for</span> <span class="nx">v</span> <span class="k">in</span> <span class="nx">@variables</span> <span class="k">when</span> <span class="nx">v</span><span class="p">.</span><span class="nx">type</span> <span class="o">is</span> <span class="s">'var'</span>
|
<span class="k">for</span> <span class="nx">v</span> <span class="k">in</span> <span class="nx">@variables</span> <span class="k">when</span> <span class="nx">v</span><span class="p">.</span><span class="nx">type</span> <span class="o">is</span> <span class="s">'var'</span>
|
||||||
<span class="p">(</span><span class="k">if</span> <span class="nx">v</span><span class="p">.</span><span class="nx">name</span><span class="p">.</span><span class="nx">charAt</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> <span class="o">is</span> <span class="s">'_'</span> <span class="k">then</span> <span class="nx">tempVars</span> <span class="k">else</span> <span class="nx">realVars</span><span class="p">).</span><span class="nx">push</span> <span class="nx">v</span><span class="p">.</span><span class="nx">name</span>
|
<span class="p">(</span><span class="k">if</span> <span class="nx">v</span><span class="p">.</span><span class="nx">name</span><span class="p">.</span><span class="nx">charAt</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> <span class="o">is</span> <span class="s">'_'</span> <span class="k">then</span> <span class="nx">tempVars</span> <span class="k">else</span> <span class="nx">realVars</span><span class="p">).</span><span class="nx">push</span> <span class="nx">v</span><span class="p">.</span><span class="nx">name</span>
|
||||||
<span class="nx">realVars</span><span class="p">.</span><span class="nx">sort</span><span class="p">().</span><span class="nx">concat</span> <span class="nx">tempVars</span><span class="p">.</span><span class="nx">sort</span><span class="p">()</span></pre></div> </td> </tr> <tr id="section-16"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-16">¶</a> </div> <p>Return the list of assignments that are supposed to be made at the top
|
<span class="nx">realVars</span><span class="p">.</span><span class="nx">sort</span><span class="p">().</span><span class="nx">concat</span> <span class="nx">tempVars</span><span class="p">.</span><span class="nx">sort</span><span class="p">()</span></pre></div></div>
|
||||||
of this scope.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">assignedVariables: </span><span class="nf">-></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-15">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-15">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Return the list of assignments that are supposed to be made at the top
|
||||||
|
of this scope.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">assignedVariables: </span><span class="nf">-></span>
|
||||||
<span class="s">"</span><span class="si">#{</span><span class="nx">v</span><span class="p">.</span><span class="nx">name</span><span class="si">}</span><span class="s"> = </span><span class="si">#{</span><span class="nx">v</span><span class="p">.</span><span class="nx">type</span><span class="p">.</span><span class="nx">value</span><span class="si">}</span><span class="s">"</span> <span class="k">for</span> <span class="nx">v</span> <span class="k">in</span> <span class="nx">@variables</span> <span class="k">when</span> <span class="nx">v</span><span class="p">.</span><span class="nx">type</span><span class="p">.</span><span class="nx">assigned</span>
|
<span class="s">"</span><span class="si">#{</span><span class="nx">v</span><span class="p">.</span><span class="nx">name</span><span class="si">}</span><span class="s"> = </span><span class="si">#{</span><span class="nx">v</span><span class="p">.</span><span class="nx">type</span><span class="p">.</span><span class="nx">value</span><span class="si">}</span><span class="s">"</span> <span class="k">for</span> <span class="nx">v</span> <span class="k">in</span> <span class="nx">@variables</span> <span class="k">when</span> <span class="nx">v</span><span class="p">.</span><span class="nx">type</span><span class="p">.</span><span class="nx">assigned</span>
|
||||||
|
|
||||||
</pre></div> </td> </tr> </tbody> </table> </div> </body> </html>
|
</pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
</ul>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
|
|
|
||||||
|
|
@ -1,8 +1,174 @@
|
||||||
<!DOCTYPE html> <html> <head> <title>sourcemap.coffee</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="browser.html"> browser.coffee </a> <a class="source" href="cake.html"> cake.coffee </a> <a class="source" href="coffee-script.html"> coffee-script.coffee </a> <a class="source" href="command.html"> command.coffee </a> <a class="source" href="grammar.html"> grammar.coffee </a> <a class="source" href="helpers.html"> helpers.coffee </a> <a class="source" href="index.html"> index.coffee </a> <a class="source" href="lexer.html"> lexer.coffee </a> <a class="source" href="nodes.html"> nodes.coffee </a> <a class="source" href="optparse.html"> optparse.coffee </a> <a class="source" href="repl.html"> repl.coffee </a> <a class="source" href="rewriter.html"> rewriter.coffee </a> <a class="source" href="sourcemap.html"> sourcemap.coffee </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> sourcemap.coffee </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> <h3>LineMapping</h3> </td> <td class="code"> <div class="highlight"><pre></pre></div> </td> </tr> <tr id="section-2"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2">¶</a> </div> <p>Hold data about mappings for one line of generated source code.</p> </td> <td class="code"> <div class="highlight"><pre><span class="k">class</span> <span class="nx">LineMapping</span>
|
<!DOCTYPE html>
|
||||||
<span class="nv">constructor: </span><span class="nf">(@generatedLine) -></span></pre></div> </td> </tr> <tr id="section-3"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-3">¶</a> </div> <p>columnMap keeps track of which columns we've already mapped.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="vi">@columnMap = </span><span class="p">{}</span></pre></div> </td> </tr> <tr id="section-4"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-4">¶</a> </div> <p>columnMappings is an array of all column mappings, sorted by generated-column.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="vi">@columnMappings = </span><span class="p">[]</span>
|
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>sourcemap.coffee</title>
|
||||||
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
|
||||||
|
<link rel="stylesheet" media="all" href="docco.css" />
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div id="container">
|
||||||
|
<div id="background"></div>
|
||||||
|
|
||||||
|
<ul id="jump_to">
|
||||||
|
<li>
|
||||||
|
<a class="large" href="javascript:void(0);">Jump To …</a>
|
||||||
|
<a class="small" href="javascript:void(0);">+</a>
|
||||||
|
<div id="jump_wrapper">
|
||||||
|
<div id="jump_page">
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="browser.html">
|
||||||
|
browser.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="cake.html">
|
||||||
|
cake.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="coffee-script.html">
|
||||||
|
coffee-script.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="command.html">
|
||||||
|
command.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="grammar.html">
|
||||||
|
grammar.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="helpers.html">
|
||||||
|
helpers.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="index.html">
|
||||||
|
index.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="lexer.html">
|
||||||
|
lexer.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="nodes.html">
|
||||||
|
nodes.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="optparse.html">
|
||||||
|
optparse.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="repl.html">
|
||||||
|
repl.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="rewriter.html">
|
||||||
|
rewriter.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="scope.html">
|
||||||
|
scope.litcoffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
|
||||||
|
<a class="source" href="sourcemap.html">
|
||||||
|
sourcemap.coffee
|
||||||
|
</a>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<ul class="sections">
|
||||||
|
<li id="title">
|
||||||
|
<div class="annotation">
|
||||||
|
<h1>sourcemap.coffee</h1>
|
||||||
|
</div>
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-1">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-1">¶</a>
|
||||||
|
</div>
|
||||||
|
<h3>LineMapping</h3>
|
||||||
|
<p>Hold data about mappings for one line of generated source code.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="k">class</span> <span class="nx">LineMapping</span>
|
||||||
|
<span class="nv">constructor: </span><span class="nf">(@generatedLine) -></span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-2">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-2">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>columnMap keeps track of which columns we've already mapped.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="vi">@columnMap = </span><span class="p">{}</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-3">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-3">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>columnMappings is an array of all column mappings, sorted by generated-column.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="vi">@columnMappings = </span><span class="p">[]</span>
|
||||||
|
|
||||||
<span class="nv">addMapping: </span><span class="nf">(generatedColumn, [sourceLine, sourceColumn], options={}) -></span>
|
<span class="nv">addMapping: </span><span class="nf">(generatedColumn, [sourceLine, sourceColumn], options={}) -></span>
|
||||||
<span class="k">if</span> <span class="nx">@columnMap</span><span class="p">[</span><span class="nx">generatedColumn</span><span class="p">]</span> <span class="o">and</span> <span class="nx">options</span><span class="p">.</span><span class="nx">noReplace</span></pre></div> </td> </tr> <tr id="section-5"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-5">¶</a> </div> <p>We already have a mapping for this column.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">return</span>
|
<span class="k">if</span> <span class="nx">@columnMap</span><span class="p">[</span><span class="nx">generatedColumn</span><span class="p">]</span> <span class="o">and</span> <span class="nx">options</span><span class="p">.</span><span class="nx">noReplace</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-4">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-4">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>We already have a mapping for this column.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="k">return</span>
|
||||||
|
|
||||||
<span class="nx">@columnMap</span><span class="p">[</span><span class="nx">generatedColumn</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span>
|
<span class="nx">@columnMap</span><span class="p">[</span><span class="nx">generatedColumn</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span>
|
||||||
<span class="nv">generatedLine: </span><span class="nx">@generatedLine</span>
|
<span class="nv">generatedLine: </span><span class="nx">@generatedLine</span>
|
||||||
|
|
@ -23,38 +189,173 @@
|
||||||
<span class="k">else</span>
|
<span class="k">else</span>
|
||||||
<span class="nv">lastColumnMapping = </span><span class="nx">columnMapping</span>
|
<span class="nv">lastColumnMapping = </span><span class="nx">columnMapping</span>
|
||||||
<span class="k">if</span> <span class="nx">lastColumnMapping</span>
|
<span class="k">if</span> <span class="nx">lastColumnMapping</span>
|
||||||
<span class="nv">answer = </span><span class="p">[</span><span class="nx">lastColumnMapping</span><span class="p">.</span><span class="nx">sourceLine</span><span class="p">,</span> <span class="nx">lastColumnMapping</span><span class="p">.</span><span class="nx">sourceColumn</span><span class="p">]</span></pre></div> </td> </tr> <tr id="section-6"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-6">¶</a> </div> <h3>SourceMap</h3> </td> <td class="code"> <div class="highlight"><pre></pre></div> </td> </tr> <tr id="section-7"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-7">¶</a> </div> <p>Maps locations in a generated source file back to locations in the original source file.</p>
|
<span class="nv">answer = </span><span class="p">[</span><span class="nx">lastColumnMapping</span><span class="p">.</span><span class="nx">sourceLine</span><span class="p">,</span> <span class="nx">lastColumnMapping</span><span class="p">.</span><span class="nx">sourceColumn</span><span class="p">]</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-5">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-5">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3>SourceMap</h3>
|
||||||
|
<p>Maps locations in a generated source file back to locations in the original source file.
|
||||||
|
|
||||||
|
</p>
|
||||||
<p>This is intentionally agnostic towards how a source map might be represented on disk. A
|
<p>This is intentionally agnostic towards how a source map might be represented on disk. A
|
||||||
SourceMap can be converted to a "v3" style sourcemap with <code>#generateV3SourceMap()</code>, for example
|
SourceMap can be converted to a "v3" style sourcemap with <code>#generateV3SourceMap()</code>, for example
|
||||||
but the SourceMap class itself knows nothing about v3 source maps.</p> </td> <td class="code"> <div class="highlight"><pre><span class="k">class</span> <span class="nx">exports</span><span class="p">.</span><span class="nx">SourceMap</span>
|
but the SourceMap class itself knows nothing about v3 source maps.
|
||||||
<span class="nv">constructor: </span><span class="p">()</span> <span class="nf">-></span></pre></div> </td> </tr> <tr id="section-8"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-8">¶</a> </div> <p><code>generatedLines</code> is an array of LineMappings, one per generated line.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="vi">@generatedLines = </span><span class="p">[]</span></pre></div> </td> </tr> <tr id="section-9"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-9">¶</a> </div> <p>Adds a mapping to this SourceMap.</p>
|
|
||||||
|
|
||||||
<p><code>sourceLocation</code> and <code>generatedLocation</code> are both [line, column] arrays.</p>
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="k">class</span> <span class="nx">exports</span><span class="p">.</span><span class="nx">SourceMap</span>
|
||||||
|
<span class="nv">constructor: </span><span class="p">()</span> <span class="nf">-></span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-6">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-6">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p><code>generatedLines</code> is an array of LineMappings, one per generated line.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="vi">@generatedLines = </span><span class="p">[]</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-7">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-7">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Adds a mapping to this SourceMap.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
<p><code>sourceLocation</code> and <code>generatedLocation</code> are both [line, column] arrays.
|
||||||
|
|
||||||
|
</p>
|
||||||
<p>If <code>options.noReplace</code> is true, then if there is already a mapping for
|
<p>If <code>options.noReplace</code> is true, then if there is already a mapping for
|
||||||
the specified <code>generatedLine</code> and <code>generatedColumn</code>, this will have no effect.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">addMapping: </span><span class="nf">(sourceLocation, generatedLocation, options={}) -></span>
|
the specified <code>generatedLine</code> and <code>generatedColumn</code>, this will have no effect.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">addMapping: </span><span class="nf">(sourceLocation, generatedLocation, options={}) -></span>
|
||||||
<span class="p">[</span><span class="nx">generatedLine</span><span class="p">,</span> <span class="nx">generatedColumn</span><span class="p">]</span> <span class="o">=</span> <span class="nx">generatedLocation</span>
|
<span class="p">[</span><span class="nx">generatedLine</span><span class="p">,</span> <span class="nx">generatedColumn</span><span class="p">]</span> <span class="o">=</span> <span class="nx">generatedLocation</span>
|
||||||
|
|
||||||
<span class="nv">lineMapping = </span><span class="nx">@generatedLines</span><span class="p">[</span><span class="nx">generatedLine</span><span class="p">]</span>
|
<span class="nv">lineMapping = </span><span class="nx">@generatedLines</span><span class="p">[</span><span class="nx">generatedLine</span><span class="p">]</span>
|
||||||
<span class="k">if</span> <span class="o">not</span> <span class="nx">lineMapping</span>
|
<span class="k">if</span> <span class="o">not</span> <span class="nx">lineMapping</span>
|
||||||
<span class="nv">lineMapping = </span><span class="nx">@generatedLines</span><span class="p">[</span><span class="nx">generatedLine</span><span class="p">]</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">LineMapping</span><span class="p">(</span><span class="nx">generatedLine</span><span class="p">)</span>
|
<span class="nv">lineMapping = </span><span class="nx">@generatedLines</span><span class="p">[</span><span class="nx">generatedLine</span><span class="p">]</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">LineMapping</span><span class="p">(</span><span class="nx">generatedLine</span><span class="p">)</span>
|
||||||
|
|
||||||
<span class="nx">lineMapping</span><span class="p">.</span><span class="nx">addMapping</span> <span class="nx">generatedColumn</span><span class="p">,</span> <span class="nx">sourceLocation</span><span class="p">,</span> <span class="nx">options</span></pre></div> </td> </tr> <tr id="section-10"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-10">¶</a> </div> <p>Returns [sourceLine, sourceColumn], or null if no mapping could be found.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">getSourcePosition: </span><span class="nf">([generatedLine, generatedColumn]) -></span>
|
<span class="nx">lineMapping</span><span class="p">.</span><span class="nx">addMapping</span> <span class="nx">generatedColumn</span><span class="p">,</span> <span class="nx">sourceLocation</span><span class="p">,</span> <span class="nx">options</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-8">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-8">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Returns [sourceLine, sourceColumn], or null if no mapping could be found.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">getSourcePosition: </span><span class="nf">([generatedLine, generatedColumn]) -></span>
|
||||||
<span class="nv">answer = </span><span class="kc">null</span>
|
<span class="nv">answer = </span><span class="kc">null</span>
|
||||||
<span class="nv">lineMapping = </span><span class="nx">@generatedLines</span><span class="p">[</span><span class="nx">generatedLine</span><span class="p">]</span>
|
<span class="nv">lineMapping = </span><span class="nx">@generatedLines</span><span class="p">[</span><span class="nx">generatedLine</span><span class="p">]</span>
|
||||||
<span class="k">if</span> <span class="o">not</span> <span class="nx">lineMapping</span></pre></div> </td> </tr> <tr id="section-11"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-11">¶</a> </div> <p>TODO: Search backwards for the line?</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">else</span>
|
<span class="k">if</span> <span class="o">not</span> <span class="nx">lineMapping</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-9">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-9">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>TODO: Search backwards for the line?
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="k">else</span>
|
||||||
<span class="nv">answer = </span><span class="nx">lineMapping</span><span class="p">.</span><span class="nx">getSourcePosition</span> <span class="nx">generatedColumn</span>
|
<span class="nv">answer = </span><span class="nx">lineMapping</span><span class="p">.</span><span class="nx">getSourcePosition</span> <span class="nx">generatedColumn</span>
|
||||||
|
|
||||||
<span class="nx">answer</span></pre></div> </td> </tr> <tr id="section-12"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-12">¶</a> </div> <p><code>fn</code> will be called once for every recorded mapping, in the order in
|
<span class="nx">answer</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-10">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-10">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p><code>fn</code> will be called once for every recorded mapping, in the order in
|
||||||
which they occur in the generated source. <code>fn</code> will be passed an object
|
which they occur in the generated source. <code>fn</code> will be passed an object
|
||||||
with four properties: sourceLine, sourceColumn, generatedLine, and
|
with four properties: sourceLine, sourceColumn, generatedLine, and
|
||||||
generatedColumn.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">forEachMapping: </span><span class="nf">(fn) -></span>
|
generatedColumn.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">forEachMapping: </span><span class="nf">(fn) -></span>
|
||||||
<span class="k">for</span> <span class="nx">lineMapping</span><span class="p">,</span> <span class="nx">generatedLineNumber</span> <span class="k">in</span> <span class="nx">@generatedLines</span>
|
<span class="k">for</span> <span class="nx">lineMapping</span><span class="p">,</span> <span class="nx">generatedLineNumber</span> <span class="k">in</span> <span class="nx">@generatedLines</span>
|
||||||
<span class="k">if</span> <span class="nx">lineMapping</span>
|
<span class="k">if</span> <span class="nx">lineMapping</span>
|
||||||
<span class="k">for</span> <span class="nx">columnMapping</span> <span class="k">in</span> <span class="nx">lineMapping</span><span class="p">.</span><span class="nx">columnMappings</span>
|
<span class="k">for</span> <span class="nx">columnMapping</span> <span class="k">in</span> <span class="nx">lineMapping</span><span class="p">.</span><span class="nx">columnMappings</span>
|
||||||
<span class="nx">fn</span><span class="p">(</span><span class="nx">columnMapping</span><span class="p">)</span></pre></div> </td> </tr> <tr id="section-13"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-13">¶</a> </div> <h3>generateV3SourceMap</h3> </td> <td class="code"> <div class="highlight"><pre></pre></div> </td> </tr> <tr id="section-14"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-14">¶</a> </div> <p>Builds a V3 source map from a SourceMap object.
|
<span class="nx">fn</span><span class="p">(</span><span class="nx">columnMapping</span><span class="p">)</span></pre></div></div>
|
||||||
Returns the generated JSON as a string.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.generateV3SourceMap = </span><span class="nf">(sourceMap, sourceFile=null, generatedFile=null) -></span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-11">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-11">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3>generateV3SourceMap</h3>
|
||||||
|
<p>Builds a V3 source map from a SourceMap object.
|
||||||
|
Returns the generated JSON as a string.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
<p><code>options.sourceRoot</code> may be used to specify the sourceRoot written to the source map. Also,
|
||||||
|
<code>options.sourceFiles</code> and <code>options.generatedFile</code> may be passed to set "sources" and "file",
|
||||||
|
respectively. Note that <code>sourceFiles</code> must be an array.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.generateV3SourceMap = </span><span class="nf">(sourceMap, options={}) -></span>
|
||||||
|
<span class="nv">sourceRoot = </span><span class="nx">options</span><span class="p">.</span><span class="nx">sourceRoot</span> <span class="o">or</span> <span class="s">""</span>
|
||||||
|
<span class="nv">sourceFiles = </span><span class="nx">options</span><span class="p">.</span><span class="nx">sourceFiles</span> <span class="o">or</span> <span class="p">[</span><span class="s">""</span><span class="p">]</span>
|
||||||
|
<span class="nv">generatedFile = </span><span class="nx">options</span><span class="p">.</span><span class="nx">generatedFile</span> <span class="o">or</span> <span class="s">""</span>
|
||||||
|
|
||||||
<span class="nv">writingGeneratedLine = </span><span class="mi">0</span>
|
<span class="nv">writingGeneratedLine = </span><span class="mi">0</span>
|
||||||
<span class="nv">lastGeneratedColumnWritten = </span><span class="mi">0</span>
|
<span class="nv">lastGeneratedColumnWritten = </span><span class="mi">0</span>
|
||||||
<span class="nv">lastSourceLineWritten = </span><span class="mi">0</span>
|
<span class="nv">lastSourceLineWritten = </span><span class="mi">0</span>
|
||||||
|
|
@ -68,33 +369,172 @@ Returns the generated JSON as a string.</p> </td> <td cl
|
||||||
<span class="nv">lastGeneratedColumnWritten = </span><span class="mi">0</span>
|
<span class="nv">lastGeneratedColumnWritten = </span><span class="mi">0</span>
|
||||||
<span class="nv">needComma = </span><span class="kc">no</span>
|
<span class="nv">needComma = </span><span class="kc">no</span>
|
||||||
<span class="nx">mappings</span> <span class="o">+=</span> <span class="s">";"</span>
|
<span class="nx">mappings</span> <span class="o">+=</span> <span class="s">";"</span>
|
||||||
<span class="nx">writingGeneratedLine</span><span class="o">++</span></pre></div> </td> </tr> <tr id="section-15"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-15">¶</a> </div> <p>Write a comma if we've already written a segment on this line.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">if</span> <span class="nx">needComma</span>
|
<span class="nx">writingGeneratedLine</span><span class="o">++</span></pre></div></div>
|
||||||
<span class="nx">mappings</span> <span class="o">+=</span> <span class="s">","</span>
|
|
||||||
<span class="nv">needComma = </span><span class="kc">no</span></pre></div> </td> </tr> <tr id="section-16"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-16">¶</a> </div> <p>Write the next segment.
|
</li>
|
||||||
Segments can be 1, 4, or 5 values. If just one, then it is a generated column which
|
|
||||||
doesn't match anything in the source code.</p>
|
|
||||||
|
<li id="section-12">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-12">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Write a comma if we've already written a segment on this line.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="k">if</span> <span class="nx">needComma</span>
|
||||||
|
<span class="nx">mappings</span> <span class="o">+=</span> <span class="s">","</span>
|
||||||
|
<span class="nv">needComma = </span><span class="kc">no</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-13">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-13">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Write the next segment.
|
||||||
|
Segments can be 1, 4, or 5 values. If just one, then it is a generated column which
|
||||||
|
doesn't match anything in the source code.
|
||||||
|
|
||||||
|
</p>
|
||||||
<p>Fields are all zero-based, and relative to the previous occurence unless otherwise noted:
|
<p>Fields are all zero-based, and relative to the previous occurence unless otherwise noted:
|
||||||
* starting-column in generated source, relative to previous occurence for the current line.
|
<em> starting-column in generated source, relative to previous occurence for the current line.
|
||||||
* index into the "sources" list
|
</em> index into the "sources" list
|
||||||
* starting line in the original source
|
<em> starting line in the original source
|
||||||
* starting column in the original source
|
</em> starting column in the original source
|
||||||
* index into the "names" list associated with this segment.</p> </td> <td class="code"> <div class="highlight"><pre></pre></div> </td> </tr> <tr id="section-17"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-17">¶</a> </div> <p>Add the generated start-column</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">mappings</span> <span class="o">+=</span> <span class="nx">exports</span><span class="p">.</span><span class="nx">vlqEncodeValue</span><span class="p">(</span><span class="nx">mapping</span><span class="p">.</span><span class="nx">generatedColumn</span> <span class="o">-</span> <span class="nx">lastGeneratedColumnWritten</span><span class="p">)</span>
|
* index into the "names" list associated with this segment.
|
||||||
<span class="nv">lastGeneratedColumnWritten = </span><span class="nx">mapping</span><span class="p">.</span><span class="nx">generatedColumn</span></pre></div> </td> </tr> <tr id="section-18"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-18">¶</a> </div> <p>Add the index into the sources list</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">mappings</span> <span class="o">+=</span> <span class="nx">exports</span><span class="p">.</span><span class="nx">vlqEncodeValue</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span></pre></div> </td> </tr> <tr id="section-19"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-19">¶</a> </div> <p>Add the source start-line</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">mappings</span> <span class="o">+=</span> <span class="nx">exports</span><span class="p">.</span><span class="nx">vlqEncodeValue</span><span class="p">(</span><span class="nx">mapping</span><span class="p">.</span><span class="nx">sourceLine</span> <span class="o">-</span> <span class="nx">lastSourceLineWritten</span><span class="p">)</span>
|
|
||||||
<span class="nv">lastSourceLineWritten = </span><span class="nx">mapping</span><span class="p">.</span><span class="nx">sourceLine</span></pre></div> </td> </tr> <tr id="section-20"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-20">¶</a> </div> <p>Add the source start-column</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">mappings</span> <span class="o">+=</span> <span class="nx">exports</span><span class="p">.</span><span class="nx">vlqEncodeValue</span><span class="p">(</span><span class="nx">mapping</span><span class="p">.</span><span class="nx">sourceColumn</span> <span class="o">-</span> <span class="nx">lastSourceColumnWritten</span><span class="p">)</span>
|
</p>
|
||||||
<span class="nv">lastSourceColumnWritten = </span><span class="nx">mapping</span><span class="p">.</span><span class="nx">sourceColumn</span></pre></div> </td> </tr> <tr id="section-21"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-21">¶</a> </div> <p>TODO: Do we care about symbol names for CoffeeScript? Probably not.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">needComma = </span><span class="kc">yes</span>
|
<p>Add the generated start-column
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nx">mappings</span> <span class="o">+=</span> <span class="nx">exports</span><span class="p">.</span><span class="nx">vlqEncodeValue</span><span class="p">(</span><span class="nx">mapping</span><span class="p">.</span><span class="nx">generatedColumn</span> <span class="o">-</span> <span class="nx">lastGeneratedColumnWritten</span><span class="p">)</span>
|
||||||
|
<span class="nv">lastGeneratedColumnWritten = </span><span class="nx">mapping</span><span class="p">.</span><span class="nx">generatedColumn</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-14">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-14">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Add the index into the sources list
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nx">mappings</span> <span class="o">+=</span> <span class="nx">exports</span><span class="p">.</span><span class="nx">vlqEncodeValue</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-15">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-15">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Add the source start-line
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nx">mappings</span> <span class="o">+=</span> <span class="nx">exports</span><span class="p">.</span><span class="nx">vlqEncodeValue</span><span class="p">(</span><span class="nx">mapping</span><span class="p">.</span><span class="nx">sourceLine</span> <span class="o">-</span> <span class="nx">lastSourceLineWritten</span><span class="p">)</span>
|
||||||
|
<span class="nv">lastSourceLineWritten = </span><span class="nx">mapping</span><span class="p">.</span><span class="nx">sourceLine</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-16">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-16">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Add the source start-column
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nx">mappings</span> <span class="o">+=</span> <span class="nx">exports</span><span class="p">.</span><span class="nx">vlqEncodeValue</span><span class="p">(</span><span class="nx">mapping</span><span class="p">.</span><span class="nx">sourceColumn</span> <span class="o">-</span> <span class="nx">lastSourceColumnWritten</span><span class="p">)</span>
|
||||||
|
<span class="nv">lastSourceColumnWritten = </span><span class="nx">mapping</span><span class="p">.</span><span class="nx">sourceColumn</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-17">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-17">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>TODO: Do we care about symbol names for CoffeeScript? Probably not.
|
||||||
|
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">needComma = </span><span class="kc">yes</span>
|
||||||
|
|
||||||
<span class="nv">answer = </span><span class="p">{</span>
|
<span class="nv">answer = </span><span class="p">{</span>
|
||||||
<span class="nv">version: </span><span class="mi">3</span>
|
<span class="nv">version: </span><span class="mi">3</span>
|
||||||
<span class="nv">file: </span><span class="nx">generatedFile</span>
|
<span class="nv">file: </span><span class="nx">generatedFile</span>
|
||||||
<span class="nv">sourceRoot: </span><span class="s">""</span>
|
<span class="nx">sourceRoot</span>
|
||||||
<span class="nv">sources: </span><span class="k">if</span> <span class="nx">sourceFile</span> <span class="k">then</span> <span class="p">[</span><span class="nx">sourceFile</span><span class="p">]</span> <span class="k">else</span> <span class="p">[]</span>
|
<span class="nv">sources: </span><span class="nx">sourceFiles</span>
|
||||||
<span class="nv">names: </span><span class="p">[]</span>
|
<span class="nv">names: </span><span class="p">[]</span>
|
||||||
<span class="nx">mappings</span>
|
<span class="nx">mappings</span>
|
||||||
<span class="p">}</span>
|
<span class="p">}</span>
|
||||||
|
|
||||||
<span class="k">return</span> <span class="nx">JSON</span><span class="p">.</span><span class="nx">stringify</span> <span class="nx">answer</span><span class="p">,</span> <span class="kc">null</span><span class="p">,</span> <span class="mi">2</span></pre></div> </td> </tr> <tr id="section-22"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-22">¶</a> </div> <p>Load a SourceMap from a JSON string. Returns the SourceMap object.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.loadV3SourceMap = </span><span class="nf">(sourceMap) -></span>
|
<span class="k">return</span> <span class="nx">JSON</span><span class="p">.</span><span class="nx">stringify</span> <span class="nx">answer</span><span class="p">,</span> <span class="kc">null</span><span class="p">,</span> <span class="mi">2</span></pre></div></div>
|
||||||
<span class="nx">todo</span><span class="p">()</span></pre></div> </td> </tr> <tr id="section-23"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-23">¶</a> </div> <h3>Base64 encoding helpers</h3> </td> <td class="code"> <div class="highlight"><pre><span class="nv">BASE64_CHARS = </span><span class="s">'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'</span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-18">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-18">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Load a SourceMap from a JSON string. Returns the SourceMap object.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.loadV3SourceMap = </span><span class="nf">(sourceMap) -></span>
|
||||||
|
<span class="nx">todo</span><span class="p">()</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-19">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-19">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3>Base64 encoding helpers</h3>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">BASE64_CHARS = </span><span class="s">'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'</span>
|
||||||
<span class="nv">MAX_BASE64_VALUE = </span><span class="nx">BASE64_CHARS</span><span class="p">.</span><span class="nx">length</span> <span class="o">-</span> <span class="mi">1</span>
|
<span class="nv">MAX_BASE64_VALUE = </span><span class="nx">BASE64_CHARS</span><span class="p">.</span><span class="nx">length</span> <span class="o">-</span> <span class="mi">1</span>
|
||||||
|
|
||||||
<span class="nv">encodeBase64Char = </span><span class="nf">(value) -></span>
|
<span class="nv">encodeBase64Char = </span><span class="nf">(value) -></span>
|
||||||
|
|
@ -108,15 +548,102 @@ doesn't match anything in the source code.</p>
|
||||||
<span class="nv">value = </span><span class="nx">BASE64_CHARS</span><span class="p">.</span><span class="nx">indexOf</span> <span class="nx">char</span>
|
<span class="nv">value = </span><span class="nx">BASE64_CHARS</span><span class="p">.</span><span class="nx">indexOf</span> <span class="nx">char</span>
|
||||||
<span class="k">if</span> <span class="nx">value</span> <span class="o">==</span> <span class="o">-</span><span class="mi">1</span>
|
<span class="k">if</span> <span class="nx">value</span> <span class="o">==</span> <span class="o">-</span><span class="mi">1</span>
|
||||||
<span class="k">throw</span> <span class="k">new</span> <span class="nb">Error</span> <span class="s">"Invalid Base 64 character: </span><span class="si">#{</span><span class="nx">char</span><span class="si">}</span><span class="s">"</span>
|
<span class="k">throw</span> <span class="k">new</span> <span class="nb">Error</span> <span class="s">"Invalid Base 64 character: </span><span class="si">#{</span><span class="nx">char</span><span class="si">}</span><span class="s">"</span>
|
||||||
<span class="nx">value</span></pre></div> </td> </tr> <tr id="section-24"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-24">¶</a> </div> <h3>Base 64 VLQ encoding/decoding helpers</h3> </td> <td class="code"> <div class="highlight"><pre></pre></div> </td> </tr> <tr id="section-25"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-25">¶</a> </div> <p>Note that SourceMap VLQ encoding is "backwards". MIDI style VLQ encoding puts the
|
<span class="nx">value</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-20">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-20">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3>Base 64 VLQ encoding/decoding helpers</h3>
|
||||||
|
<p>Note that SourceMap VLQ encoding is "backwards". MIDI style VLQ encoding puts the
|
||||||
most-significant-bit (MSB) from the original value into the MSB of the VLQ encoded value
|
most-significant-bit (MSB) from the original value into the MSB of the VLQ encoded value
|
||||||
(see http://en.wikipedia.org/wiki/File:Uintvar_coding.svg). SourceMap VLQ does things
|
(see <a href="http://en.wikipedia.org/wiki/File:Uintvar_coding.svg">http://en.wikipedia.org/wiki/File:Uintvar_coding.svg</a>). SourceMap VLQ does things
|
||||||
the other way around, with the least significat four bits of the original value encoded
|
the other way around, with the least significat four bits of the original value encoded
|
||||||
into the first byte of the VLQ encoded value.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">VLQ_SHIFT = </span><span class="mi">5</span>
|
into the first byte of the VLQ encoded value.
|
||||||
<span class="nv">VLQ_CONTINUATION_BIT = </span><span class="mi">1</span> <span class="o"><<</span> <span class="nx">VLQ_SHIFT</span> <span class="c1"># 0010 0000</span>
|
|
||||||
<span class="nv">VLQ_VALUE_MASK = </span><span class="nx">VLQ_CONTINUATION_BIT</span> <span class="o">-</span> <span class="mi">1</span> <span class="c1"># 0001 1111</span></pre></div> </td> </tr> <tr id="section-26"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-26">¶</a> </div> <p>Encode a value as Base 64 VLQ.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.vlqEncodeValue = </span><span class="nf">(value) -></span></pre></div> </td> </tr> <tr id="section-27"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-27">¶</a> </div> <p>Least significant bit represents the sign.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">signBit = </span><span class="k">if</span> <span class="nx">value</span> <span class="o"><</span> <span class="mi">0</span> <span class="k">then</span> <span class="mi">1</span> <span class="k">else</span> <span class="mi">0</span></pre></div> </td> </tr> <tr id="section-28"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-28">¶</a> </div> <p>Next bits are the actual value</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">valueToEncode = </span><span class="p">(</span><span class="nb">Math</span><span class="p">.</span><span class="nx">abs</span><span class="p">(</span><span class="nx">value</span><span class="p">)</span> <span class="o"><<</span> <span class="mi">1</span><span class="p">)</span> <span class="o">+</span> <span class="nx">signBit</span>
|
|
||||||
|
|
||||||
<span class="nv">answer = </span><span class="s">""</span></pre></div> </td> </tr> <tr id="section-29"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-29">¶</a> </div> <p>Make sure we encode at least one character, even if valueToEncode is 0.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="k">while</span> <span class="nx">valueToEncode</span> <span class="o">||</span> <span class="o">!</span><span class="nx">answer</span>
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">VLQ_SHIFT = </span><span class="mi">5</span>
|
||||||
|
<span class="nv">VLQ_CONTINUATION_BIT = </span><span class="mi">1</span> <span class="o"><<</span> <span class="nx">VLQ_SHIFT</span> <span class="c1"># 0010 0000</span>
|
||||||
|
<span class="nv">VLQ_VALUE_MASK = </span><span class="nx">VLQ_CONTINUATION_BIT</span> <span class="o">-</span> <span class="mi">1</span> <span class="c1"># 0001 1111</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-21">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-21">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Encode a value as Base 64 VLQ.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.vlqEncodeValue = </span><span class="nf">(value) -></span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-22">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-22">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Least significant bit represents the sign.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">signBit = </span><span class="k">if</span> <span class="nx">value</span> <span class="o"><</span> <span class="mi">0</span> <span class="k">then</span> <span class="mi">1</span> <span class="k">else</span> <span class="mi">0</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-23">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-23">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Next bits are the actual value
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">valueToEncode = </span><span class="p">(</span><span class="nb">Math</span><span class="p">.</span><span class="nx">abs</span><span class="p">(</span><span class="nx">value</span><span class="p">)</span> <span class="o"><<</span> <span class="mi">1</span><span class="p">)</span> <span class="o">+</span> <span class="nx">signBit</span>
|
||||||
|
|
||||||
|
<span class="nv">answer = </span><span class="s">""</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-24">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-24">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Make sure we encode at least one character, even if valueToEncode is 0.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="k">while</span> <span class="nx">valueToEncode</span> <span class="o">||</span> <span class="o">!</span><span class="nx">answer</span>
|
||||||
<span class="nv">nextVlqChunk = </span><span class="nx">valueToEncode</span> <span class="o">&</span> <span class="nx">VLQ_VALUE_MASK</span>
|
<span class="nv">nextVlqChunk = </span><span class="nx">valueToEncode</span> <span class="o">&</span> <span class="nx">VLQ_VALUE_MASK</span>
|
||||||
<span class="nv">valueToEncode = </span><span class="nx">valueToEncode</span> <span class="o">>></span> <span class="nx">VLQ_SHIFT</span>
|
<span class="nv">valueToEncode = </span><span class="nx">valueToEncode</span> <span class="o">>></span> <span class="nx">VLQ_SHIFT</span>
|
||||||
|
|
||||||
|
|
@ -125,10 +652,28 @@ into the first byte of the VLQ encoded value.</p> </td>
|
||||||
|
|
||||||
<span class="nx">answer</span> <span class="o">+=</span> <span class="nx">encodeBase64Char</span><span class="p">(</span><span class="nx">nextVlqChunk</span><span class="p">)</span>
|
<span class="nx">answer</span> <span class="o">+=</span> <span class="nx">encodeBase64Char</span><span class="p">(</span><span class="nx">nextVlqChunk</span><span class="p">)</span>
|
||||||
|
|
||||||
<span class="k">return</span> <span class="nx">answer</span></pre></div> </td> </tr> <tr id="section-30"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-30">¶</a> </div> <p>Decode a Base 64 VLQ value.</p>
|
<span class="k">return</span> <span class="nx">answer</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-25">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-25">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Decode a Base 64 VLQ value.
|
||||||
|
|
||||||
|
</p>
|
||||||
<p>Returns <code>[value, consumed]</code> where <code>value</code> is the decoded value, and <code>consumed</code> is the number
|
<p>Returns <code>[value, consumed]</code> where <code>value</code> is the decoded value, and <code>consumed</code> is the number
|
||||||
of characters consumed from <code>str</code>.</p> </td> <td class="code"> <div class="highlight"><pre><span class="nv">exports.vlqDecodeValue = </span><span class="nf">(str, offset=0) -></span>
|
of characters consumed from <code>str</code>.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre><span class="nv">exports.vlqDecodeValue = </span><span class="nf">(str, offset=0) -></span>
|
||||||
<span class="nv">position = </span><span class="nx">offset</span>
|
<span class="nv">position = </span><span class="nx">offset</span>
|
||||||
<span class="nv">done = </span><span class="kc">false</span>
|
<span class="nv">done = </span><span class="kc">false</span>
|
||||||
|
|
||||||
|
|
@ -142,14 +687,71 @@ of characters consumed from <code>str</code>.</p> </td>
|
||||||
<span class="nv">nextChunkValue = </span><span class="nx">nextVlqChunk</span> <span class="o">&</span> <span class="nx">VLQ_VALUE_MASK</span>
|
<span class="nv">nextChunkValue = </span><span class="nx">nextVlqChunk</span> <span class="o">&</span> <span class="nx">VLQ_VALUE_MASK</span>
|
||||||
<span class="nx">value</span> <span class="o">+=</span> <span class="p">(</span><span class="nx">nextChunkValue</span> <span class="o"><<</span> <span class="nx">continuationShift</span><span class="p">)</span>
|
<span class="nx">value</span> <span class="o">+=</span> <span class="p">(</span><span class="nx">nextChunkValue</span> <span class="o"><<</span> <span class="nx">continuationShift</span><span class="p">)</span>
|
||||||
|
|
||||||
<span class="k">if</span> <span class="o">!</span><span class="p">(</span><span class="nx">nextVlqChunk</span> <span class="o">&</span> <span class="nx">VLQ_CONTINUATION_BIT</span><span class="p">)</span></pre></div> </td> </tr> <tr id="section-31"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-31">¶</a> </div> <p>We'll be done after this character.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">done = </span><span class="kc">true</span></pre></div> </td> </tr> <tr id="section-32"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-32">¶</a> </div> <p>Bits are encoded least-significant first (opposite of MIDI VLQ). Increase the
|
<span class="k">if</span> <span class="o">!</span><span class="p">(</span><span class="nx">nextVlqChunk</span> <span class="o">&</span> <span class="nx">VLQ_CONTINUATION_BIT</span><span class="p">)</span></pre></div></div>
|
||||||
continuationShift, so the next byte will end up where it should in the value.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">continuationShift</span> <span class="o">+=</span> <span class="nx">VLQ_SHIFT</span>
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-26">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-26">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>We'll be done after this character.
|
||||||
|
|
||||||
<span class="nv">consumed = </span><span class="nx">position</span> <span class="o">-</span> <span class="nx">offset</span></pre></div> </td> </tr> <tr id="section-33"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-33">¶</a> </div> <p>Least significant bit represents the sign.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">signBit = </span><span class="nx">value</span> <span class="o">&</span> <span class="mi">1</span>
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">done = </span><span class="kc">true</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-27">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-27">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Bits are encoded least-significant first (opposite of MIDI VLQ). Increase the
|
||||||
|
continuationShift, so the next byte will end up where it should in the value.
|
||||||
|
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nx">continuationShift</span> <span class="o">+=</span> <span class="nx">VLQ_SHIFT</span>
|
||||||
|
|
||||||
|
<span class="nv">consumed = </span><span class="nx">position</span> <span class="o">-</span> <span class="nx">offset</span></pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
|
||||||
|
<li id="section-28">
|
||||||
|
<div class="annotation">
|
||||||
|
<div class="pilwrap">
|
||||||
|
<a class="pilcrow" href="#section-28">¶</a>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>Least significant bit represents the sign.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="content"><div class="highlight"><pre> <span class="nv">signBit = </span><span class="nx">value</span> <span class="o">&</span> <span class="mi">1</span>
|
||||||
<span class="nv">value = </span><span class="nx">value</span> <span class="o">>></span> <span class="mi">1</span>
|
<span class="nv">value = </span><span class="nx">value</span> <span class="o">>></span> <span class="mi">1</span>
|
||||||
|
|
||||||
<span class="k">if</span> <span class="nx">signBit</span> <span class="k">then</span> <span class="nv">value = </span><span class="o">-</span><span class="nx">value</span>
|
<span class="k">if</span> <span class="nx">signBit</span> <span class="k">then</span> <span class="nv">value = </span><span class="o">-</span><span class="nx">value</span>
|
||||||
|
|
||||||
<span class="k">return</span> <span class="p">[</span><span class="nx">value</span><span class="p">,</span> <span class="nx">consumed</span><span class="p">]</span>
|
<span class="k">return</span> <span class="p">[</span><span class="nx">value</span><span class="p">,</span> <span class="nx">consumed</span><span class="p">]</span>
|
||||||
|
|
||||||
</pre></div> </td> </tr> </tbody> </table> </div> </body> </html>
|
</pre></div></div>
|
||||||
|
|
||||||
|
</li>
|
||||||
|
|
||||||
|
</ul>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
|
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue