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Tweaks to browser.coffee

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This commit is contained in:
Jeremy Ashkenas 2010-09-21 22:31:59 -04:00
parent 481c3d536b
commit 269f4e8da8
3 changed files with 20 additions and 24 deletions
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4
extras/coffee-script.js
View file

@ -465,5 +465,5 @@ E.prototype.ensureExpressions=function(a){return a instanceof C?a:new C([a])};E.
bind:"function(func, context) {\n return function(){ return func.apply(context, arguments); };\n }",hasProp:"Object.prototype.hasOwnProperty",slice:"Array.prototype.slice"};la=" ";na=/[ \t]+$/gm;Y=/^[a-zA-Z\$_](\w|\$)*$/;N=/^(((\b0(x|X)[0-9a-fA-F]+)|((\b[0-9]+(\.[0-9]+)?|\.[0-9]+)(e[+\-]?[0-9]+)?)))\b$/i;Q=/^-?\d+$/;aa=/^['"]/;q=function(a){return new L(a)};ea=function(a){var b;b="__"+a;U.root.assign(b,oa[a]);return b}}).call(this)});T["./coffee-script"]=new (function(){var z=this;(function(){var x,
c,j,h,e,r,d;d=T("path");c=T("./lexer");x=c.Lexer;c=T("./parser");r=c.parser;if(T.extensions){h=T("fs");T.extensions[".coffee"]=function(A,K){var P;P=j(h.readFileSync(K,"utf8"));A.filename=""+K+" (compiled)";return A._compile(P,A.filename)}}else T.registerExtension&&T.registerExtension(".coffee",function(A){return j(A)});z.VERSION="0.9.3";z.compile=j=function(A,K){K||(K={});try{return r.parse(e.tokenize(A)).compile(K)}catch(P){if(K.fileName)P.message="In "+K.fileName+", "+P.message;throw P;}};z.tokens=
function(A){return e.tokenize(A)};z.nodes=function(A){return r.parse(e.tokenize(A))};z.run=function(A,K){var P;for(P=module;P.parent;)P=P.parent;P.filename=""+K.fileName+" (compiled)";if(P.moduleCache)P.moduleCache={};return P._compile(z.compile(A,K),P.filename)};z.eval=function(A,K){d.dirname(K.fileName);return eval(z.compile(A,K))};e=new x;r.lexer={lex:function(){var A;A=this.tokens[this.pos]||[""];this.pos+=1;this.yylineno=A[2];this.yytext=A[1];return A[0]},setInput:function(A){this.tokens=A;return this.pos=
0},upcomingInput:function(){return""}};r.yy=T("./nodes")}).call(this)});T["./browser"]=new (function(){(function(){var z,x;z=T("./coffee-script");z.eval=function(c,j){return eval(z.compile(c,j))};if(!(typeof window!=="undefined"&&window!==null)){z.run=function(c,j){return Function(z.compile(c,j))()};return null}z.run=function(c,j){return setTimeout(z.compile(c,j))};z.load=function(c,j){var h;h=new (window.ActiveXObject||XMLHttpRequest)("Microsoft.XMLHTTP");h.open("GET",c,true);"overrideMimeType"in
h&&h.overrideMimeType("text/plain");h.onreadystatechange=function(){if(h.readyState===4)return z.run(h.responseText,j)};return h.send(null)};x=function(){var c,j,h,e;h=document.getElementsByTagName("script");c=0;for(j=h.length;c<j;c++){e=h[c];if(e.type==="text/coffeescript")e.src?z.load(e.src):z.run(e.innerHTML)}return null};window.addEventListener?addEventListener("DOMContentLoaded",x,false):attachEvent("onload",x)}).call(this)});return T["./coffee-script"]}();
0},upcomingInput:function(){return""}};r.yy=T("./nodes")}).call(this)});T["./browser"]=new (function(){(function(){var z,x;z=T("./coffee-script");z.eval=function(c,j){return eval(z.compile(c,j))};z.run=function(c,j){return Function(z.compile(c,j))()};if(!(typeof window!=="undefined"&&window!==null))return null;z.load=function(c,j){var h;h=new (window.ActiveXObject||XMLHttpRequest)("Microsoft.XMLHTTP");h.open("GET",c,true);"overrideMimeType"in h&&h.overrideMimeType("text/plain");h.onreadystatechange=
function(){if(h.readyState===4)return z.run(h.responseText,j)};return h.send(null)};x=function(){var c,j,h;h=document.getElementsByTagName("script");c=0;for(j=h.length;c<j;c++)(function(){var e=h[c];return e.type==="text/coffeescript"?e.src?z.load(e.src):setTimeout(function(){return z.run(e.innerHTML)}):null})();return null};window.addEventListener?addEventListener("DOMContentLoaded",x,false):attachEvent("onload",x)}).call(this)});return T["./coffee-script"]}();

25
lib/browser.js
View file

@ -4,15 +4,12 @@
CoffeeScript.eval = function(code, options) {
return eval(CoffeeScript.compile(code, options));
};
CoffeeScript.run = function(code, options) {
return (Function(CoffeeScript.compile(code, options)))();
};
if (!(typeof window !== "undefined" && window !== null)) {
CoffeeScript.run = function(code, options) {
return (Function(CoffeeScript.compile(code, options)))();
};
return null;
}
CoffeeScript.run = function(code, options) {
return setTimeout(CoffeeScript.compile(code, options));
};
CoffeeScript.load = function(url, options) {
var xhr;
xhr = new (window.ActiveXObject || XMLHttpRequest)('Microsoft.XMLHTTP');
@ -28,17 +25,15 @@
return xhr.send(null);
};
processScripts = function() {
var _i, _len, _ref, script;
var _i, _len, _ref;
_ref = document.getElementsByTagName('script');
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
script = _ref[_i];
if (script.type === 'text/coffeescript') {
if (script.src) {
CoffeeScript.load(script.src);
} else {
CoffeeScript.run(script.innerHTML);
}
}
(function() {
var script = _ref[_i];
return script.type === 'text/coffeescript' ? (script.src ? CoffeeScript.load(script.src) : setTimeout(function() {
return CoffeeScript.run(script.innerHTML);
})) : null;
})();
}
return null;
};

15
src/browser.coffee
View file

@ -2,17 +2,18 @@
CoffeeScript = require './coffee-script'
# Use standard JavaScript `eval` to eval code.
CoffeeScript.eval = (code, options) ->
eval CoffeeScript.compile code, options
unless window?
CoffeeScript.run = (code, options) ->
(Function CoffeeScript.compile code, options)()
return
# Running code does not provide access to this scope.
CoffeeScript.run = (code, options) ->
(Function CoffeeScript.compile code, options)()
CoffeeScript.run = (code, options) ->
setTimeout CoffeeScript.compile code, options
# If we're not in a browser environment, we're finished with the public API.
return unless window?
# Load a remote script from the current domain via XHR.
CoffeeScript.load = (url, options) ->
xhr = new (window.ActiveXObject or XMLHttpRequest)('Microsoft.XMLHTTP')
xhr.open 'GET', url, true
@ -30,7 +31,7 @@ processScripts = ->
if script.src
CoffeeScript.load script.src
else
CoffeeScript.run script.innerHTML
setTimeout -> CoffeeScript.run script.innerHTML
null
if window.addEventListener
addEventListener 'DOMContentLoaded', processScripts, false