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heredoc docs

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This commit is contained in:
Jeremy Ashkenas 2010-01-12 00:00:38 -05:00
parent 477c510345
commit c8d505e85d
5 changed files with 36 additions and 6 deletions
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5
documentation/coffee/heredocs.coffee Normal file
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@ -0,0 +1,5 @@
html: '''
<strong>
cup of coffeescript
</strong>
'''

11
documentation/index.html.erb
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@ -79,7 +79,7 @@
<a href="#embedded">Embedded JavaScript</a><br />
<a href="#switch">Switch/When/Else</a><br />
<a href="#try">Try/Catch/Finally</a><br />
<a href="#strings">Multiline Strings</a><br />
<a href="#strings">Multiline Strings and Heredocs</a><br />
<a href="#resources">Resources</a><br />
<a href="#contributing">Contributing</a><br />
<a href="#change_log">Change Log</a><br />
@ -556,10 +556,17 @@ coffee --print app/scripts/*.coffee > concatenation.js</pre>
<%= code_for('try') %>
<p id="strings">
<b class="header">Multiline Strings</b>
<b class="header">Multiline Strings and Heredocs</b>
Multiline strings are allowed in CoffeeScript.
</p>
<%= code_for('strings', 'moby_dick') %>
<p>
Heredocs can be used to hold formatted or indentation-sensitive text
(or, if you just don't feel like escaping quotes and apostrophes). The
indentation level that begins the heredoc is maintained throughout, so
you can keep it all aligned with the body of your code.
</p>
<%= code_for('heredocs') %>
<h2 id="resources">Resources</h2>

4
documentation/js/heredocs.js Normal file
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@ -0,0 +1,4 @@
(function(){
var html;
html = "<strong>\n cup of coffeescript\n</strong>";
})();

18
index.html
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@ -65,7 +65,7 @@
<a href="#embedded">Embedded JavaScript</a><br />
<a href="#switch">Switch/When/Else</a><br />
<a href="#try">Try/Catch/Finally</a><br />
<a href="#strings">Multiline Strings</a><br />
<a href="#strings">Multiline Strings and Heredocs</a><br />
<a href="#resources">Resources</a><br />
<a href="#contributing">Contributing</a><br />
<a href="#change_log">Change Log</a><br />
@ -1309,7 +1309,7 @@ return [document.title, "Hello JavaScript"].join(": ");
</pre><br class='clear' /></div>
<p id="strings">
<b class="header">Multiline Strings</b>
<b class="header">Multiline Strings and Heredocs</b>
Multiline strings are allowed in CoffeeScript.
</p>
<div class='code'><pre class="idle"><span class="FunctionName">moby_dick</span><span class="Keyword">:</span> <span class="String"><span class="String">&quot;</span>Call me Ishmael. Some years ago --</span>
@ -1335,6 +1335,20 @@ to interest me on shore, I thought I would sail \
about a little and see the watery part of the \
world...";
;alert(moby_dick);'>run: moby_dick</button><br class='clear' /></div>
<p>
Heredocs can be used to hold formatted or indentation-sensitive text
(or, if you just don't feel like escaping quotes and apostrophes). The
indentation level that begins the heredoc is maintained throughout, so
you can keep it all aligned with the body of your code.
</p>
<div class='code'><pre class="idle"><span class="FunctionName">html</span><span class="Keyword">:</span> <span class="String"><span class="String">'</span><span class="String">'</span></span><span class="String"><span class="String">'</span></span>
<span class="String"> &lt;strong&gt;</span>
<span class="String"> cup of coffeescript</span>
<span class="String"> &lt;/strong&gt;</span>
<span class="String"> <span class="String">'</span></span><span class="String"><span class="String">'</span><span class="String">'</span></span>
</pre><pre class="idle"><span class="Storage">var</span> html;
html <span class="Keyword">=</span> <span class="String"><span class="String">&quot;</span>&lt;strong&gt;<span class="UserDefinedConstant">\n</span> cup of coffeescript<span class="UserDefinedConstant">\n</span>&lt;/strong&gt;<span class="String">&quot;</span></span>;
</pre><br class='clear' /></div>
<h2 id="resources">Resources</h2>

4
test/fixtures/execution/test_heredocs.coffee vendored
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@ -8,11 +8,11 @@ print(a is "basic heredoc\non two lines")
a: '''
a
b
"b
c
'''
print(a is "a\n b\nc")
print(a is "a\n \"b\nc")
a: '''one-liner'''