+++ /dev/null
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<meta name="generator" content="Docutils 0.6: http://docutils.sourceforge.net/" />
-<title>ChangeLog</title>
-<link rel="stylesheet" href="styles.css" type="text/css" />
-</head>
-<body>
-<div class="document" id="changelog">
-<div id="header-region" class="clear-block"></div>
-<div id="wrapper">
- <div id="container" class="clear-block">
- <div id="header">
- <div id="logo-floater">
- <h1 class="title">ChangeLog</h1>
- </div>
- <ul class="primary-links">
- <li>
- <a title="" href="index.html">Intro and tutorial</a>
- </li>
- <li>
- <a title="" href="snippet-organization.html">Howto: organize</a>
- </li>
- <li>
- <a title="" href="snippet-expansion.html">Howto: expand</a>
- </li>
- <li>
- <a title="" href="snippet-development.html">Howto: write </a>
- </li>
- <li>
- <a title="" href="snippet-menu.html">Howto: menu </a>
- </li>
- <li>
- <a title="" href="faq.html">FAQ</a>
- </li>
- <li>
- <a title="" href="changelog.html">ChangeLog</a>
- </li>
- <li>
- <a title="" href="http://code.google.com/p/yasnippet/downloads/list">Download</a>
- </li>
- </ul>
- </div>
- <div id="center">
- <div id="squeeze">
- <div class="right-corner">
- <div class="left-corner">
- <p>
- <b>Important:</b> This documentation applies to
- the <b>SVN trunk</b> of YASnippet, which you
- get <a href="http://code.google.com/p/yasnippet/source/checkout">here</a>. Documentation
- for other versions can be found <a title=""
- href="http://code.google.com/p/yasnippet/downloads/list">here</a>.
- </p>
- <div class="section" id="c-2009-08-13">
-<h1>0.6.1c / 2009-08-13</h1>
-<ul class="simple">
-<li>Fixed <a class="reference external" href="http://code.google.com/p/yasnippet/issues">issues</a> 99, 98, 93,
-90, 91, 88, 87. Thanks everybody.</li>
-<li>More compliant customization group <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=94">Issue94</a>, (thanks
-wyuenho).</li>
-<li>Added workaround for issue 97 in the FAQ</li>
-<li>Small updates to documentation.</li>
-</ul>
-</div>
-<div class="section" id="b-2009-08-29">
-<h1>0.6.1b / 2009-08-29</h1>
-<ul class="simple">
-<li>Much more powerful menu. See <a class="reference external" href="snippet-menu.html">The YASnippet menu</a>.</li>
-<li>New ways to organize snippets. See <a class="reference external" href="snippet-organization.html">Organizing snippets</a>.</li>
-<li>Added <tt class="docutils literal"><span class="pre">yas/also-auto-indent-first-line</span></tt> customization variable.</li>
-<li>Renamed directive <tt class="docutils literal"><span class="pre">#</span> <span class="pre">env:</span></tt> to <tt class="docutils literal"><span class="pre">#</span> <span class="pre">expand-env:</span></tt></li>
-<li>Rewrote much of the documentation.</li>
-<li>Added TextMate import tool <tt class="docutils literal"><span class="pre">textmate-import.rb</span></tt> to to svn
-repository (see "extras/")</li>
-<li>Added <em>experimental</em> bundle of textmate snippets
-<tt class="docutils literal"><span class="pre">yasnippet-textmate-bundle.el</span></tt></li>
-<li>Fixed <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=74">Issue 74</a> (thanks
-rmartin.k...@gmail.com)</li>
-<li>Fixed <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=80">Issues 80 through 84</a> (thanks
-Moritz Bunkus)</li>
-<li>Fixed many more issues...</li>
-</ul>
-</div>
-<div class="section" id="c-2009-07-27">
-<h1>0.6.0c / 2009-07-27</h1>
-<ul class="simple">
-<li>Now byte compiles correctly with no warnings.</li>
-<li>Fixed <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=68">Issue 68</a> with
-mouse-clicking alternatives in <tt class="docutils literal"><span class="pre">ido-mode</span></tt>.</li>
-<li>Added <tt class="docutils literal"><span class="pre">yas/also-auto-indent-first-line</span></tt> customization variable.</li>
-</ul>
-</div>
-<div class="section" id="b-2009-07-25">
-<h1>0.6.0b / 2009-07-25</h1>
-<ul class="simple">
-<li>Nested placeholders of the type <tt class="docutils literal"><span class="pre"><div${1:</span> <span class="pre">id="${2:someid}"}></span> <span class="pre">$0</span></tt>.</li>
-<li>More robust undo/redo support.</li>
-<li>Stacked snippet expansion (<em>snippet in snippet</em>).</li>
-<li>Transformation on a primary field with syntax <tt class="docutils literal"><span class="pre">${1:default$(transform)}</span></tt></li>
-<li>Validations on field exit through the <tt class="docutils literal"><span class="pre">yas/verify-value</span></tt>
-primary field transformation.</li>
-<li>Wrapping the region in the exit marker <tt class="docutils literal"><span class="pre">$0</span></tt> of the snippet. Use
-<tt class="docutils literal"><span class="pre">yas/wrap-around-region</span></tt>.</li>
-<li>Auto-indentation. Use <tt class="docutils literal"><span class="pre">yas/indent-line</span></tt> set to <tt class="docutils literal"><span class="pre">'auto</span></tt></li>
-<li>Easier definition of snippets. Use <tt class="docutils literal"><span class="pre">yas/find-snippets</span></tt> or
-<tt class="docutils literal"><span class="pre">yas/visit-snippet-file</span></tt>. In the new <tt class="docutils literal"><span class="pre">snippet-mode</span></tt> use
-<tt class="docutils literal"><span class="pre">yas/load-snippet-buffer</span></tt> and <tt class="docutils literal"><span class="pre">yas/tryout-snippet</span></tt>.</li>
-<li>Customization group <tt class="docutils literal"><span class="pre">yasnippet</span></tt>.</li>
-<li>Overriding customization variables in snippets. Use the <tt class="docutils literal"><span class="pre">env:</span>
-<span class="pre">let-form</span></tt> template keyword.</li>
-<li>Fixed <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=60">Issue 60</a></li>
-<li>Fixed <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=65">Issue 65</a></li>
-<li>Fixed <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=56">Issue 56</a></li>
-</ul>
-</div>
-<div class="section" id="id1">
-<h1>0.5.10 / 2009-02-11</h1>
-<ul class="simple">
-<li>Added <em>grouping</em> support so that the snippets in the menu can be
-groupped together.</li>
-<li>Make the bundle <a class="reference external" href="http://tromey.com/elpa/index.html">ELPA</a>
-compatible.</li>
-</ul>
-</div>
-<div class="section" id="id2">
-<h1>0.5.9 / 2009-01-21</h1>
-<ul class="simple">
-<li>Fixed the bug of disabling the auto-indenting of <tt class="docutils literal"><span class="pre">cc-mode</span></tt>.</li>
-</ul>
-</div>
-<div class="section" id="id3">
-<h1>0.5.8 / 2009-01-15</h1>
-<ul class="simple">
-<li>Added a <tt class="docutils literal"><span class="pre">key</span></tt> property in snippet definition for snippet names
-that are not valid path name.</li>
-<li>Fixed some bugs of indenting (<a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=44">Issue 44</a>, <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=46">Issue
-46</a>).</li>
-<li>Fixed <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=45">Issue 45</a> by
-providing a proper default value for <tt class="docutils literal"><span class="pre">yas/buffer-local-condition</span></tt>.</li>
-<li>Added helper function <tt class="docutils literal"><span class="pre">yas/substr</span></tt> for convenient mirror
-transformation.</li>
-<li>Make variable <tt class="docutils literal"><span class="pre">yas/registered-snippet</span></tt> properly initialized.</li>
-<li>Fixed the overlay error when overlay becomes empty (<a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=49">Issue 49</a> and
-<a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=48">Issue 48</a>). This
-bug has occurred and been fixed earlier, and should not have
-happened if we have proper regression test.</li>
-<li>Added a workaround for <tt class="docutils literal"><span class="pre">c-electric-</span></tt> serial commands (<a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=27">Issue 27</a>).</li>
-</ul>
-</div>
-<div class="section" id="id4">
-<h1>0.5.7 / 2008-12-03</h1>
-<ul class="simple">
-<li>Fixed <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=28">Issue 28</a> of
-properly clean up snippet (by joaotavora).</li>
-<li>Added a new section "Field-level undo functionality" to correct
-<a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=33">Issue 33</a>
-(by joaotavora).</li>
-<li>Added some snippets from users for sql, erlang, scala, html, xml, latex, etc.</li>
-<li>Fixed <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=16">Issue 16</a> by adding
-<tt class="docutils literal"><span class="pre">$></span></tt> support. Here's the <a class="reference external" href="http://pluskid.lifegoo.com/upload/project/yasnippet/doc/define_snippet.html#indenting">doc for $> indenting</a>.</li>
-</ul>
-</div>
-<div class="section" id="id5">
-<h1>0.5.6 / 2008-08-07</h1>
-<ul class="simple">
-<li>Added a buffer local variable <tt class="docutils literal"><span class="pre">yas/dont-activate</span></tt> to turn off
-<tt class="docutils literal"><span class="pre">yas/minor-mode</span></tt> in some major modes. See <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=29">Issue 29</a>.</li>
-<li>Make the environment of elisp evaluation more friendly to
-<tt class="docutils literal"><span class="pre">(current-column)</span></tt>.</li>
-<li>Fixed the regular expression bug in python-mode snippets.</li>
-<li>Use filename or full key extension for snippet name if no <tt class="docutils literal"><span class="pre">name</span></tt>
-property is defined.</li>
-</ul>
-</div>
-<div class="section" id="id6">
-<h1>0.5.5 / 2008-05-29</h1>
-<ul class="simple">
-<li>Tweak <tt class="docutils literal"><span class="pre">yas/extra-mode-hooks</span></tt> so that it can be more easily
-customized.</li>
-<li>Add an entry in FAQ about why <tt class="docutils literal"><span class="pre">TAB</span></tt> key doesn't work in some
-modes.</li>
-</ul>
-</div>
-<div class="section" id="id7">
-<h1>0.5.4 / 2008-05-15</h1>
-<ul class="simple">
-<li>Added <tt class="docutils literal"><span class="pre">ox-mode-hook</span></tt> and <tt class="docutils literal"><span class="pre">python-mode-hook</span></tt> to
-<tt class="docutils literal"><span class="pre">yas/extra-mode-hooks</span></tt> to fix the problem YASnippet is not enabled
-in those modes.</li>
-</ul>
-</div>
-<div class="section" id="id8">
-<h1>0.5.3 / 2008-05-07</h1>
-<ul class="simple">
-<li>Fix indent of python-mode snippets.</li>
-<li>Fix a bug of dropdown-list: conflicts with color-theme (<a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=23">Issue 23</a>). Thanks
-Mike.</li>
-<li>Fix a bug of condition system.</li>
-</ul>
-</div>
-<div class="section" id="id9">
-<h1>0.5.2 / 2008-04-20</h1>
-<ul class="simple">
-<li>Fix a bug for comparing string to symbol using <tt class="docutils literal"><span class="pre">string=</span></tt> (which
-will fire an error).</li>
-</ul>
-</div>
-<div class="section" id="id10">
-<h1>0.5.1 / 2008-04-14</h1>
-<ul class="simple">
-<li>Use a beautiful css style in the document.</li>
-</ul>
-</div>
-<div class="section" id="id11">
-<h1>0.5.0 / 2008-04-10</h1>
-<ul class="simple">
-<li>Integrate with hippie-expand. Just add <tt class="docutils literal"><span class="pre">yas/hippie-try-expand</span></tt> to
-<tt class="docutils literal"><span class="pre">hippie-expand-try-functions-list</span></tt>.</li>
-<li>If you set <tt class="docutils literal"><span class="pre">yas/fall-back-behavior</span></tt> to <tt class="docutils literal"><span class="pre">'return-nil</span></tt>, YASnippet
-will return nil when it can't find a snippet to expand.</li>
-<li>Defect fix: the condition of a snippet was evaluated twice in
-earlier version.</li>
-<li>Deleting snippet (using <tt class="docutils literal"><span class="pre">C-w</span></tt> or <tt class="docutils literal"><span class="pre">C-k</span></tt>) won't cause serious
-problem now.</li>
-<li>Several complex snippet for python-mode from Yasser included in the
-distribution.</li>
-</ul>
-</div>
-<div class="section" id="id12">
-<h1>0.4.5 / 2008-04-07</h1>
-<ul class="simple">
-<li>Merge the latest dropdown-list.el.</li>
-<li>Add snippets for f90-mode from Li Zhu.</li>
-<li>Bug fix: l-safe-expr-p: Lisp nesting exceeds <tt class="docutils literal"><span class="pre">max-lisp-eval-depth</span></tt>
-error when several (more than two) snippets overlaps. Thanks
-<a class="reference external" href="mailto:sunwaybupt@newsmth">sunwaybupt@newsmth</a> for reporting this bug.</li>
-</ul>
-</div>
-<div class="section" id="id13">
-<h1>0.4.4 / 2008-03-24</h1>
-<ul class="simple">
-<li>Bug fix: dropdown-list.el doesn't recognize [return] properly.</li>
-</ul>
-</div>
-<div class="section" id="id14">
-<h1>0.4.3 / 2008-03-23</h1>
-<ul class="simple">
-<li>Bug fix: failed to recognize user customized yas/trigger-key.</li>
-</ul>
-</div>
-<div class="section" id="id15">
-<h1>0.4.2 / 2008-03-22</h1>
-<ul class="simple">
-<li>Make a separate document package for release. Also make document
-available online.</li>
-</ul>
-</div>
-<div class="section" id="id16">
-<h1>0.4.1 / 2008-03-21</h1>
-<ul class="simple">
-<li>Make sure <tt class="docutils literal"><span class="pre">yas/minor-mode</span></tt>'s key bindings always take priority to
-other minor modes.</li>
-</ul>
-</div>
-<div class="section" id="id17">
-<h1>0.4.0 / 2008-03-20</h1>
-<ul class="simple">
-<li>Document refinement and released with YASnippet. Most of the Online
-wiki document will be deprecated soon.</li>
-<li>Powerful condition system added to yasnippet!</li>
-<li>Incorporate <tt class="docutils literal"><span class="pre">dropdown-list.el</span></tt> and make it default way for
-selecting multiple candidates. Thanks to <a class="reference external" href="http://groups.google.com/group/smart-snippet/browse_thread/thread/c869158b76addeb3/e7c6372ba457189e">Jaeyoun Chung</a>.</li>
-<li>yas/before-expand-snippet-hook</li>
-</ul>
-</div>
-<div class="section" id="id18">
-<h1>0.3.2 / 2008-03-19</h1>
-<ul class="simple">
-<li>Enhancement: A better way to define minor-mode. Thanks to Kentaro
-Kuribayashi. See <a class="reference external" href="https://groups.google.com/group/smart-snippet/browse_thread/thread/65cb3b5583eda887?hl=en">this thread</a>
-for more details.</li>
-</ul>
-</div>
-<div class="section" id="id19">
-<h1>0.3.1 / 2008-03-17</h1>
-<ul class="simple">
-<li>Bug fix: Emacs get confused when a field is deleted. See <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=10">issue 10</a>.</li>
-</ul>
-</div>
-<div class="section" id="id20">
-<h1>0.3.0 / 2008-03-16</h1>
-<ul class="simple">
-<li>Add a <tt class="docutils literal"><span class="pre">yas/after-exit-snippet-hook</span></tt> so that you can do something like
-<tt class="docutils literal"><span class="pre">indent-region</span></tt> or <tt class="docutils literal"><span class="pre">fill-region</span></tt> after finish the snippet.</li>
-<li>Use minor-mode instead of <tt class="docutils literal"><span class="pre">global-set-key</span></tt> to bind the trigger
-key. Now the trigger key and fall-back behavior can be more
-flexible. Not constrained to <tt class="docutils literal"><span class="pre"><tab></span></tt>. Thanks to Trey Jackson. See
-this <a class="reference external" href="https://groups.google.com/group/smart-snippet/browse_thread/thread/937f32a2a6dea4f2?hl=en">thread</a>
-for more details.</li>
-<li>Now user can customize the popup function for selecting multiple
-candidate for the same snippet key.</li>
-<li>Support <tt class="docutils literal"><span class="pre">dropdown-list.el</span></tt> to be a better way to select multiple
-candidate when in text mode.</li>
-</ul>
-</div>
-<div class="section" id="id21">
-<h1>0.2.3 / 2008-03-15</h1>
-<ul class="simple">
-<li>Bug in non-window (-nw) mode when there's multiple candidate to
-expand. See <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=7">issue 7</a>.</li>
-<li>Allow expanding another snippet as long as not currently inside a
-field.</li>
-</ul>
-</div>
-<div class="section" id="id22">
-<h1>0.2.2 / 2008-03-13</h1>
-<ul class="simple">
-<li>Added customized face for fields and mirrors. Better in dark
-background. And users can customize it.</li>
-</ul>
-</div>
-<div class="section" id="id23">
-<h1>0.2.1 / 2008-03-10</h1>
-<ul class="simple">
-<li>Fix the insert-behind problem under both Emacs 22 and Emacs 23.</li>
-</ul>
-</div>
-<div class="section" id="id24">
-<h1>0.2.0 / 2008-03-10</h1>
-<ul class="simple">
-<li>Use big keymap overlay to detect <tt class="docutils literal"><span class="pre">insert-behind</span></tt> event manually to
-avoid sometimes missed hook calls. See <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=3">issue 3</a> for more
-details.</li>
-<li>Support parent snippet table. Now you can set (for example)
-<tt class="docutils literal"><span class="pre">cc-mode</span></tt> as common mode for <tt class="docutils literal"><span class="pre">c++-mode</span></tt>, <tt class="docutils literal"><span class="pre">c-mode</span></tt> and
-<tt class="docutils literal"><span class="pre">java-mode</span></tt>. They'll share snippets defined for <tt class="docutils literal"><span class="pre">cc-mode</span></tt>.</li>
-</ul>
-</div>
-<div class="section" id="id25">
-<h1>0.1.1 / 2008-03-08</h1>
-<ul class="simple">
-<li>Add a rake task to upload to google code.</li>
-<li>Use elisp compile-bundle function instead of python scrip</li>
-</ul>
-</div>
-<div class="section" id="id26">
-<h1>0.1.0 / 2008-03-07</h1>
-<ul class="simple">
-<li>Embedded elisp support.</li>
-<li>Fields navigation support.</li>
-<li>Mirror of fields support.</li>
-<li>Menu-bar support.</li>
-<li>Multiple snippets with same name support.</li>
-<li>Popup menu for multiple snippet with same name support.</li>
-<li>Transformation of fields support.</li>
-<li>Load directory support.</li>
-<li>Compile bundle support.</li>
-</ul>
-</div>
- </div>
- </div>
- </div>
- </div>
- </div>
-</div>
-<script type="text/javascript">
- var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
- document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</script>
-<script type="text/javascript">
- try {
- var pageTracker = _gat._getTracker("UA-10536822-1");
- pageTracker._trackPageview();
- } catch(err) {}
-</script>
-</div>
-</body>
-</html>
+++ /dev/null
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<meta name="generator" content="Docutils 0.6: http://docutils.sourceforge.net/" />
-<title>Moved</title>
-<meta content="3; URL=index.html" http-equiv="Refresh" />
-<link rel="stylesheet" href="styles.css" type="text/css" />
-</head>
-<body>
-<div class="document" id="moved">
-<div id="header-region" class="clear-block"></div>
-<div id="wrapper">
- <div id="container" class="clear-block">
- <div id="header">
- <div id="logo-floater">
- <h1 class="title">Moved</h1>
- </div>
- <ul class="primary-links">
- <li>
- <a title="" href="index.html">Intro and tutorial</a>
- </li>
- <li>
- <a title="" href="snippet-organization.html">Howto: organize</a>
- </li>
- <li>
- <a title="" href="snippet-expansion.html">Howto: expand</a>
- </li>
- <li>
- <a title="" href="snippet-development.html">Howto: write </a>
- </li>
- <li>
- <a title="" href="snippet-menu.html">Howto: menu </a>
- </li>
- <li>
- <a title="" href="faq.html">FAQ</a>
- </li>
- <li>
- <a title="" href="changelog.html">ChangeLog</a>
- </li>
- <li>
- <a title="" href="http://code.google.com/p/yasnippet/downloads/list">Download</a>
- </li>
- </ul>
- </div>
- <div id="center">
- <div id="squeeze">
- <div class="right-corner">
- <div class="left-corner">
- <p>
- <b>Important:</b> This documentation applies to
- the <b>SVN trunk</b> of YASnippet, which you
- get <a href="http://code.google.com/p/yasnippet/source/checkout">here</a>. Documentation
- for other versions can be found <a title=""
- href="http://code.google.com/p/yasnippet/downloads/list">here</a>.
- </p>
- <p>This page has been moved. Click <a class="reference external" href="index.html">here</a> if your browser
-does not automatically redirect you</p>
- </div>
- </div>
- </div>
- </div>
- </div>
-</div>
-<script type="text/javascript">
- var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
- document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</script>
-<script type="text/javascript">
- try {
- var pageTracker = _gat._getTracker("UA-10536822-1");
- pageTracker._trackPageview();
- } catch(err) {}
-</script>
-</div>
-</body>
-</html>
+++ /dev/null
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<meta name="generator" content="Docutils 0.6: http://docutils.sourceforge.net/" />
-<title>Frequently Asked Questions</title>
-<link rel="stylesheet" href="styles.css" type="text/css" />
-</head>
-<body>
-<div class="document" id="frequently-asked-questions">
-<div id="header-region" class="clear-block"></div>
-<div id="wrapper">
- <div id="container" class="clear-block">
- <div id="header">
- <div id="logo-floater">
- <h1 class="title">Frequently Asked Questions</h1>
- </div>
- <ul class="primary-links">
- <li>
- <a title="" href="index.html">Intro and tutorial</a>
- </li>
- <li>
- <a title="" href="snippet-organization.html">Howto: organize</a>
- </li>
- <li>
- <a title="" href="snippet-expansion.html">Howto: expand</a>
- </li>
- <li>
- <a title="" href="snippet-development.html">Howto: write </a>
- </li>
- <li>
- <a title="" href="snippet-menu.html">Howto: menu </a>
- </li>
- <li>
- <a title="" href="faq.html">FAQ</a>
- </li>
- <li>
- <a title="" href="changelog.html">ChangeLog</a>
- </li>
- <li>
- <a title="" href="http://code.google.com/p/yasnippet/downloads/list">Download</a>
- </li>
- </ul>
- </div>
- <div id="center">
- <div id="squeeze">
- <div class="right-corner">
- <div class="left-corner">
- <p>
- <b>Important:</b> This documentation applies to
- the <b>SVN trunk</b> of YASnippet, which you
- get <a href="http://code.google.com/p/yasnippet/source/checkout">here</a>. Documentation
- for other versions can be found <a title=""
- href="http://code.google.com/p/yasnippet/downloads/list">here</a>.
- </p>
- <div class="section" id="why-is-there-an-extra-newline">
-<h1>Why is there an extra newline?</h1>
-<p>If you have a newline at the end of the snippet definition file, then
-YASnippet will add a newline when you expanding a snippet. Please
-don't add a newline at the end if you don't want it when you saving
-the snippet file.</p>
-<p>Note some editors will automatically add a newline for you. In Emacs,
-if you set <tt class="docutils literal"><span class="pre">require-final-newline</span></tt> to <tt class="docutils literal"><span class="pre">t</span></tt>, it will add the final
-newline for you automatically.</p>
-</div>
-<div class="section" id="why-doesn-t-tab-expand-a-snippet">
-<h1>Why doesn't TAB expand a snippet?</h1>
-<p>First check the mode line to see if there's <tt class="docutils literal"><span class="pre">yas</span></tt>. If not, then try
-<tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">yas/minor-mode</span></tt> to manually turn on the minor mode and try to
-expand the snippet again. If it works, then, you can add the following
-code to your <tt class="docutils literal"><span class="pre">.emacs</span></tt> <em>before</em> loading YASnippet:</p>
-<div class="highlight"><pre>(add-hook 'the-major-mode-hook 'yas/minor-mode-on)
-</pre></div>
-<p>where <tt class="docutils literal"><span class="pre">the-major-mode</span></tt> is the major mode in which <tt class="docutils literal"><span class="pre">yas/minor-mode</span></tt>
-isn't enabled by default.</p>
-<p>From YASnippet 0.6 you can also use the command <tt class="docutils literal"><span class="pre">M-x</span>
-<span class="pre">yas/global-mode</span></tt> to turn on YASnippet automatically for <em>all</em> major
-modes.</p>
-<p>If <tt class="docutils literal"><span class="pre">yas/minor-mode</span></tt> is on but the snippet still not expanded. Then
-try to see what command is bound to the <tt class="docutils literal"><span class="pre">TAB</span></tt> key: press <tt class="docutils literal"><span class="pre">C-h</span> <span class="pre">k</span></tt>
-and then press <tt class="docutils literal"><span class="pre">TAB</span></tt>. Emacs will show you the result.</p>
-<p>You'll see a buffer prompted by Emacs saying that <tt class="docutils literal"><span class="pre">TAB</span> <span class="pre">runs</span> <span class="pre">the</span>
-<span class="pre">command</span> <span class="pre">...</span></tt>. Alternatively, you might see <tt class="docutils literal"><span class="pre"><tab></span> <span class="pre">runs</span> <span class="pre">the</span> <span class="pre">command</span>
-<span class="pre">...</span></tt>, note the difference between <tt class="docutils literal"><span class="pre">TAB</span></tt> and <tt class="docutils literal"><span class="pre"><tab></span></tt> where the
-latter has priority. If you see <tt class="docutils literal"><span class="pre"><tab></span></tt> bound to a command other
-than <tt class="docutils literal"><span class="pre">yas/expand</span></tt>, (e.g. in <tt class="docutils literal"><span class="pre">org-mode</span></tt>) you can try the following
-code to work around:</p>
-<div class="highlight"><pre>(add-hook 'org-mode-hook
- (let ((original-command (lookup-key org-mode-map [tab])))
- `(lambda ()
- (setq yas/fallback-behavior
- '(apply ,original-command))
- (local-set-key [tab] 'yas/expand))))
-</pre></div>
-<p>replace <tt class="docutils literal"><span class="pre">org-mode-hook</span></tt> and <tt class="docutils literal"><span class="pre">org-mode-map</span></tt> with the major mode
-hook you are dealing with (Use <tt class="docutils literal"><span class="pre">C-h</span> <span class="pre">m</span></tt> to see what major mode you
-are in).</p>
-<p>As an alternative, you can also try</p>
-<div class="highlight"><pre>(defun yas/advise-indent-function (function-symbol)
- (eval `(defadvice ,function-symbol (around yas/try-expand-first activate)
- ,(format
- "Try to expand a snippet before point, then call `%s' as usual"
- function-symbol)
- (let ((yas/fallback-behavior nil))
- (unless (and (interactive-p)
- (yas/expand))
- ad-do-it)))))
-
-(yas/advise-indent-function 'ruby-indent-line)
-</pre></div>
-<p>To <em>advise</em> the modes indentation function bound to TAB, (in this case
-<tt class="docutils literal"><span class="pre">ruby-indent-line</span></tt>) to first try to run <tt class="docutils literal"><span class="pre">yas/expand</span></tt>.</p>
-<p>If the output of <tt class="docutils literal"><span class="pre">C-h</span> <span class="pre">k</span> <span class="pre">RET</span> <span class="pre"><tab></span></tt> tells you that <tt class="docutils literal"><span class="pre"><tab></span></tt> is
-indeed bound to <tt class="docutils literal"><span class="pre">yas/expand</span></tt> but YASnippet still doesn't work, check
-your configuration and you may also ask for help on the <a class="reference external" href="http://groups.google.com/group/smart-snippet">discussion
-group</a>. See this
-particular <a class="reference external" href="http://code.google.com/p/yasnippet/issues/detail?id=93&can=1">thread</a> for
-quite some solutions and alternatives.</p>
-<p>Don't forget to attach the information on what command is bound to TAB
-as well as the mode information (Can be obtained by <tt class="docutils literal"><span class="pre">C-h</span> <span class="pre">m</span></tt>).</p>
-</div>
-<div class="section" id="why-doesn-t-tab-navigation-work-with-flyspell">
-<h1>Why doesn't TAB navigation work with flyspell</h1>
-<p>A workaround is to inhibit flyspell overlays while the snippet is active:</p>
-<div class="highlight"><pre>(add-hook 'flyspell-incorrect-hook
- #'(lambda (dummy1 dummy2 dymmy3)
- (and yas/active-field-overlay
- (overlay-buffer yas/active-field-overlay))))
-</pre></div>
-<p>This is apparently related to overlay priorities. For some reason, the
-<tt class="docutils literal"><span class="pre">keymap</span></tt> property of flyspell's overlays always takes priority over
-the same property in yasnippet's overlays, even if one sets the
-latter's <tt class="docutils literal"><span class="pre">priority</span></tt> property to something big. If you know
-emacs-lisp and can solve this problem, drop a line in the <a class="reference external" href="http://groups.google.com/group/smart-snippet">discussion
-group</a>.</p>
-</div>
-<div class="section" id="how-do-i-turn-off-the-minor-mode-where-in-some-buffers">
-<h1>How do I turn off the minor mode where in some buffers</h1>
-<p>The best way, since version 0.6.1c, is to set the default value of the
-variable <tt class="docutils literal"><span class="pre">yas/dont-activate</span></tt> to a lambda function like so:</p>
-<div class="highlight"><pre>(set-default 'yas/dont-activate
- #'(lambda ()
- (and yas/root-directory
- (null (yas/get-snippet-tables)))))
-</pre></div>
-<p>This is also the default value starting for that version. It skips the
-minor mode in buffers where it is not applicable (no snippet tables),
-but only once you have setup your yas/root-directory.</p>
-</div>
-<div class="section" id="how-do-i-define-an-abbrev-key-containing-characters-not-supported-by-the-filesystem">
-<h1>How do I define an abbrev key containing characters not supported by the filesystem?</h1>
-<dl class="docutils">
-<dt><strong>Note</strong>: This question applies if you're still defining snippets</dt>
-<dd>whose key <em>is</em> the filename. This is behavior stil provided by
-version 0.6 for backward compatibilty, but is somewhat deprecated...</dd>
-</dl>
-<p>For example, you want to define a snippet by the key <tt class="docutils literal"><span class="pre"><</span></tt> which is
-not a valid character for filename on Windows. This means you can't
-use the filename as a trigger key in this case.</p>
-<p>You should rather use the <tt class="docutils literal"><span class="pre">#</span> <span class="pre">key:</span></tt> directive to specify the key of
-the defined snippet explicitly and name your snippet with an arbitrary
-valid filename, <tt class="docutils literal"><span class="pre">lt.yasnippet</span></tt> for example, using <tt class="docutils literal"><span class="pre"><</span></tt> for the
-<tt class="docutils literal"><span class="pre">#</span> <span class="pre">key:</span></tt> directive:</p>
-<div class="highlight"><pre>#key: <
-#name: <...></...>
-# --
-<${1:div}>$0</$1>
-</pre></div>
-</div>
- </div>
- </div>
- </div>
- </div>
- </div>
-</div>
-<script type="text/javascript">
- var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
- document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</script>
-<script type="text/javascript">
- try {
- var pageTracker = _gat._getTracker("UA-10536822-1");
- pageTracker._trackPageview();
- } catch(err) {}
-</script>
-</div>
-</body>
-</html>
+++ /dev/null
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<meta name="generator" content="Docutils 0.6: http://docutils.sourceforge.net/" />
-<title>Yet Another Snippet extension</title>
-<link rel="stylesheet" href="styles.css" type="text/css" />
-</head>
-<body>
-<div class="document" id="yet-another-snippet-extension">
-<div id="header-region" class="clear-block"></div>
-<div id="wrapper">
- <div id="container" class="clear-block">
- <div id="header">
- <div id="logo-floater">
- <h1 class="title">Yet Another Snippet extension</h1>
- </div>
- <ul class="primary-links">
- <li>
- <a title="" href="index.html">Intro and tutorial</a>
- </li>
- <li>
- <a title="" href="snippet-organization.html">Howto: organize</a>
- </li>
- <li>
- <a title="" href="snippet-expansion.html">Howto: expand</a>
- </li>
- <li>
- <a title="" href="snippet-development.html">Howto: write </a>
- </li>
- <li>
- <a title="" href="snippet-menu.html">Howto: menu </a>
- </li>
- <li>
- <a title="" href="faq.html">FAQ</a>
- </li>
- <li>
- <a title="" href="changelog.html">ChangeLog</a>
- </li>
- <li>
- <a title="" href="http://code.google.com/p/yasnippet/downloads/list">Download</a>
- </li>
- </ul>
- </div>
- <div id="center">
- <div id="squeeze">
- <div class="right-corner">
- <div class="left-corner">
- <p>
- <b>Important:</b> This documentation applies to
- the <b>SVN trunk</b> of YASnippet, which you
- get <a href="http://code.google.com/p/yasnippet/source/checkout">here</a>. Documentation
- for other versions can be found <a title=""
- href="http://code.google.com/p/yasnippet/downloads/list">here</a>.
- </p>
- <div class="contents topic" id="contents">
-<p class="topic-title first">Contents</p>
-<ul class="simple">
-<li><a class="reference internal" href="#video-demo" id="id1">Video Demo</a></li>
-<li><a class="reference internal" href="#installation" id="id2">Installation</a><ul>
-<li><a class="reference internal" href="#install-with-yasnippet-bundle-el" id="id3">Install with <tt class="docutils literal"><span class="pre">yasnippet-bundle.el</span></tt></a></li>
-<li><a class="reference internal" href="#normal-install" id="id4">Normal Install</a></li>
-</ul>
-</li>
-<li><a class="reference internal" href="#how-to-use-yasnippet" id="id5">How to use YASnippet</a></li>
-<li><a class="reference internal" href="#bugs-contribution-and-support" id="id6">Bugs, Contribution and Support</a></li>
-</ul>
-</div>
-<p><strong>YASnippet</strong> is a template system for Emacs. It allows you to type an
-abbreviation and automatically expand it into function
-templates. Bundled language templates includes: C, C++, C#, Perl,
-Python, Ruby, SQL, LaTeX, HTML, CSS and more.</p>
-<p>The snippet syntax is inspired from TextMate's syntax, you can even
-<a class="reference external" href="snippet-development.html#importing-textmate-snippets">import</a>
-import most TextMate templates. YASnippet is a re-write of the
-extension <a class="reference external" href="http://code.google.com/p/smart-snippet/">smart-snippet</a>. Both are original creations of <a class="reference external" href="http://pluskid.lifegoo.org">pluskid</a>.</p>
-<div class="section" id="video-demo">
-<h1><a class="toc-backref" href="#id1">Video Demo</a></h1>
-<object type="application/x-shockwave-flash"
- width="425"
- height="344"
- align="right"
- class="youtube-embed"
- data="http://www.youtube.com/v/76Ygeg9miao">
- <param name="movie" value="http://www.youtube.com/v/76Ygeg9miao"></param>
- <param name="wmode" value="transparent"></param>
-</object>
-<p>Watch the <a class="reference external" href="http://www.youtube.com/watch?v=76Ygeg9miao">demo at YouTube</a> (download a higher
-resolution version: <a class="reference external" href="http://yasnippet.googlecode.com/files/yasnippet.avi">yasnippet.avi</a>).</p>
-</div>
-<div class="section" id="installation">
-<h1><a class="toc-backref" href="#id2">Installation</a></h1>
-<p>There are two archives you can download. To quickly tryout YASnippet,
-download the simpler "bundle" version. If you plan to modify the
-bundled templates and/or build your own, download the "normal"
-package.</p>
-<div class="section" id="install-with-yasnippet-bundle-el">
-<h2><a class="toc-backref" href="#id3">Install with <tt class="docutils literal"><span class="pre">yasnippet-bundle.el</span></tt></a></h2>
-<ol class="arabic simple">
-<li>Download the latest <tt class="docutils literal"><span class="pre">yasnippet-bundle-x.y.z.el.tgz</span></tt> and unpack it.</li>
-<li>You'll get a file named <tt class="docutils literal"><span class="pre">yasnippet-bundle.el</span></tt>, put it under
-<tt class="docutils literal"><span class="pre">~/.emacs.d/plugins/</span></tt> (create the directory if not exists).</li>
-<li>Open the file in Emacs, and type <tt class="docutils literal"><span class="pre">Alt+x</span> <span class="pre">eval-buffer</span></tt>.</li>
-</ol>
-<p>That's it. Now open any one of your language file, you'll see a menu
-YASnippet. you can pull the menu to insert a template. Or, you can
-type the a <em>trigger key</em> then press <tt class="docutils literal"><span class="pre">TAB</span></tt> to expand it.</p>
-<p>To have Emacs load YASnippet automatically when it starts, put the
-following in your <tt class="docutils literal"><span class="pre">~/.emacs</span></tt> file:</p>
-<blockquote>
-<div class="highlight"><pre>(<span style="color: #19177C">add-to-list</span> <span style="color: #19177C">'load-path</span>
- <span style="color: #BA2121">"~/.emacs.d/plugins"</span>)
-(<span style="color: #008000">require</span> <span style="color: #19177C">'yasnippet-bundle</span>)
-</pre></div>
-</blockquote>
-<p>The <a class="reference external" href="http://www.youtube.com/watch?v=76Ygeg9miao">youtube video</a>
-demonstrates this quick installation.</p>
-</div>
-<div class="section" id="normal-install">
-<h2><a class="toc-backref" href="#id4">Normal Install</a></h2>
-<p>To install YASnippet as a normal emacs package, download and unpack
-the latest <tt class="docutils literal"><span class="pre">yasnippet-x.y.z.tar.bz2</span></tt>. You'll get a directory named
-<tt class="docutils literal"><span class="pre">yasnippet-x.y.z</span></tt>, which you can put it in your
-<tt class="docutils literal"><span class="pre">~/.emacs.d/plugins</span></tt> and add the following in your <tt class="docutils literal"><span class="pre">.emacs</span></tt> file:</p>
-<blockquote>
-<div class="highlight"><pre>(<span style="color: #19177C">add-to-list</span> <span style="color: #19177C">'load-path</span>
- <span style="color: #BA2121">"~/.emacs.d/plugins/yasnippet-x.y.z"</span>)
-(<span style="color: #008000">require</span> <span style="color: #19177C">'yasnippet</span>) <span style="color: #408080; font-style: italic">;; not yasnippet-bundle</span>
-(<span style="color: #19177C">yas/initialize</span>)
-(<span style="color: #19177C">yas/load-directory</span> <span style="color: #BA2121">"~/.emacs.d/plugins/yasnippet-x.y.z/snippets"</span>)
-</pre></div>
-</blockquote>
-<p>Please refer to the documentation for full customization, or use the
-customization group.</p>
-</div>
-</div>
-<div class="section" id="how-to-use-yasnippet">
-<h1><a class="toc-backref" href="#id5">How to use YASnippet</a></h1>
-<p>Since version 0.6, YASnippet contains more functionality. You don't
-need to know all of it to use it successfully, but you it can improve
-your snippeting experience.</p>
-<p>Hence this section has been split into separate documents:</p>
-<ol class="arabic simple">
-<li><a class="reference external" href="snippet-organization.html">Organizing Snippets</a></li>
-</ol>
-<blockquote>
-Describes ways to organize your snippets in the hard disk (or not
-organize them at all and just use <tt class="docutils literal"><span class="pre">yasnippet-bundle.el</span></tt>.</blockquote>
-<ol class="arabic simple" start="2">
-<li><a class="reference external" href="snippet-expansion.html">Expanding Snippets</a></li>
-</ol>
-<blockquote>
-<p>Describes how YASnippet chooses snippets for expansion at point.</p>
-<p>Maybe, you'll want some snippets to be expanded in a particular
-mode, or only under certain conditions, or be prompted using
-<tt class="docutils literal"><span class="pre">ido</span></tt>, etc...</p>
-</blockquote>
-<ol class="arabic simple" start="3">
-<li><a class="reference external" href="snippet-development.html">Writing Snippets</a></li>
-</ol>
-<blockquote>
-Describes the YASnippet definition syntax, which is very close (but
-not equivalent) to Textmate's. Includes a section about converting
-TextMate snippets.</blockquote>
-<ol class="arabic simple" start="4">
-<li><a class="reference external" href="snippet-menu.html">The YASnippet menu</a></li>
-</ol>
-<blockquote>
-Explains how to use the YASnippet menu to explore, learn and modify
-snippets.</blockquote>
-</div>
-<div class="section" id="bugs-contribution-and-support">
-<h1><a class="toc-backref" href="#id6">Bugs, Contribution and Support</a></h1>
-<ul class="simple">
-<li>If you find a bug, please report it at <a class="reference external" href="http://code.google.com/p/yasnippet/issues/list">Issue List</a>.</li>
-<li>If you have problem using YASnippet, or have some new ideas,
-including snippets, please post to the <a class="reference external" href="http://groups.google.com/group/smart-snippet">discussion group</a>.</li>
-</ul>
-<p>Thank you very much for using YASnippet!</p>
-<!-- LocalWords: YASnippet SQL LaTeX CSS yasnippet el eval html ido RET wiki -->
-</div>
- </div>
- </div>
- </div>
- </div>
- </div>
-</div>
-<script type="text/javascript">
- var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
- document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</script>
-<script type="text/javascript">
- try {
- var pageTracker = _gat._getTracker("UA-10536822-1");
- pageTracker._trackPageview();
- } catch(err) {}
-</script>
-</div>
-</body>
-</html>
+++ /dev/null
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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- <h1 class="title">Writing snippets</h1>
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- <ul class="primary-links">
- <li>
- <a title="" href="index.html">Intro and tutorial</a>
- </li>
- <li>
- <a title="" href="snippet-organization.html">Howto: organize</a>
- </li>
- <li>
- <a title="" href="snippet-expansion.html">Howto: expand</a>
- </li>
- <li>
- <a title="" href="snippet-development.html">Howto: write </a>
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- <a title="" href="snippet-menu.html">Howto: menu </a>
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- <a title="" href="http://code.google.com/p/yasnippet/downloads/list">Download</a>
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- <div class="right-corner">
- <div class="left-corner">
- <p>
- <b>Important:</b> This documentation applies to
- the <b>SVN trunk</b> of YASnippet, which you
- get <a href="http://code.google.com/p/yasnippet/source/checkout">here</a>. Documentation
- for other versions can be found <a title=""
- href="http://code.google.com/p/yasnippet/downloads/list">here</a>.
- </p>
- <div class="contents topic" id="contents">
-<p class="topic-title first">Contents</p>
-<ul class="simple">
-<li><a class="reference internal" href="#snippet-development" id="id3">Snippet development</a><ul>
-<li><a class="reference internal" href="#quickly-finding-snippets" id="id4">Quickly finding snippets</a></li>
-<li><a class="reference internal" href="#using-the-snippet-mode-major-mode" id="id5">Using the <tt class="docutils literal"><span class="pre">snippet-mode</span></tt> major mode</a></li>
-</ul>
-</li>
-<li><a class="reference internal" href="#file-content" id="id6">File content</a><ul>
-<li><a class="reference internal" href="#key-snippet-abbrev" id="id7"><tt class="docutils literal"><span class="pre">#</span> <span class="pre">key:</span></tt> snippet abbrev</a></li>
-<li><a class="reference internal" href="#name-snippet-name" id="id8"><tt class="docutils literal"><span class="pre">#</span> <span class="pre">name:</span></tt> snippet name</a></li>
-<li><a class="reference internal" href="#condition-snippet-condition" id="id9"><tt class="docutils literal"><span class="pre">#</span> <span class="pre">condition:</span></tt> snippet condition</a></li>
-<li><a class="reference internal" href="#group-snippet-menu-grouping" id="id10"><tt class="docutils literal"><span class="pre">#</span> <span class="pre">group:</span></tt> snippet menu grouping</a></li>
-<li><a class="reference internal" href="#expand-env-expand-environment" id="id11"><tt class="docutils literal"><span class="pre">#</span> <span class="pre">expand-env:</span></tt> expand environment</a></li>
-<li><a class="reference internal" href="#binding-direct-keybinding" id="id12"><tt class="docutils literal"><span class="pre">#</span> <span class="pre">binding:</span></tt> direct keybinding</a></li>
-<li><a class="reference internal" href="#contributor-snippet-author" id="id13"><tt class="docutils literal"><span class="pre">#</span> <span class="pre">contributor:</span></tt> snippet author</a></li>
-</ul>
-</li>
-<li><a class="reference internal" href="#template-syntax" id="id14">Template syntax</a><ul>
-<li><a class="reference internal" href="#plain-text" id="id15">Plain Text</a></li>
-<li><a class="reference internal" href="#embedded-emacs-lisp-code" id="id16">Embedded Emacs-lisp code</a></li>
-<li><a class="reference internal" href="#tab-stop-fields" id="id17">Tab stop fields</a></li>
-<li><a class="reference internal" href="#placeholder-fields" id="id18">Placeholder fields</a></li>
-<li><a class="reference internal" href="#id2" id="id19">Mirrors</a></li>
-<li><a class="reference internal" href="#mirrors-with-transformations" id="id20">Mirrors with transformations</a></li>
-<li><a class="reference internal" href="#fields-with-transformations" id="id21">Fields with transformations</a></li>
-<li><a class="reference internal" href="#choosing-fields-value-from-a-list-and-other-tricks" id="id22">Choosing fields value from a list and other tricks</a></li>
-<li><a class="reference internal" href="#nested-placeholder-fields" id="id23">Nested placeholder fields</a></li>
-</ul>
-</li>
-<li><a class="reference internal" href="#customizable-variables" id="id24">Customizable variables</a><ul>
-<li><a class="reference internal" href="#yas-trigger-key" id="id25"><tt class="docutils literal"><span class="pre">yas/trigger-key</span></tt></a></li>
-<li><a class="reference internal" href="#yas-next-field-key" id="id26"><tt class="docutils literal"><span class="pre">yas/next-field-key</span></tt></a></li>
-<li><a class="reference internal" href="#yas-prev-field-key" id="id27"><tt class="docutils literal"><span class="pre">yas/prev-field-key</span></tt></a></li>
-<li><a class="reference internal" href="#yas-skip-and-clear-key" id="id28"><tt class="docutils literal"><span class="pre">yas/skip-and-clear-key</span></tt></a></li>
-<li><a class="reference internal" href="#yas-good-grace" id="id29"><tt class="docutils literal"><span class="pre">yas/good-grace</span></tt></a></li>
-<li><a class="reference internal" href="#yas-indent-line" id="id30"><tt class="docutils literal"><span class="pre">yas/indent-line</span></tt></a></li>
-<li><a class="reference internal" href="#yas-wrap-around-region" id="id31"><tt class="docutils literal"><span class="pre">yas/wrap-around-region</span></tt></a></li>
-<li><a class="reference internal" href="#yas-triggers-in-field" id="id32"><tt class="docutils literal"><span class="pre">yas/triggers-in-field</span></tt></a></li>
-<li><a class="reference internal" href="#yas-snippet-revival" id="id33"><tt class="docutils literal"><span class="pre">yas/snippet-revival</span></tt></a></li>
-<li><a class="reference internal" href="#yas-after-exit-snippet-hook-and-yas-before-expand-snippet-hook" id="id34"><tt class="docutils literal"><span class="pre">yas/after-exit-snippet-hook</span></tt> and <tt class="docutils literal"><span class="pre">yas/before-expand-snippet-hook</span></tt></a></li>
-</ul>
-</li>
-<li><a class="reference internal" href="#importing-textmate-snippets" id="id35">Importing TextMate snippets</a></li>
-</ul>
-</div>
-<div class="section" id="snippet-development">
-<h1><a class="toc-backref" href="#id3">Snippet development</a></h1>
-<div class="section" id="quickly-finding-snippets">
-<h2><a class="toc-backref" href="#id4">Quickly finding snippets</a></h2>
-<p>There are some ways you can quickly find a snippet file:</p>
-<ul>
-<li><p class="first"><tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">yas/new-snippet</span></tt></p>
-<p>Prompts you for a snippet name, then tries to guess a suitable
-directory to store it, prompting you for creation if it does not
-exist. Finally, places you in a new buffer set to <tt class="docutils literal"><span class="pre">snippet-mode</span></tt>
-so you can write your snippet.</p>
-</li>
-<li><p class="first"><tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">yas/find-snippets</span></tt></p>
-<p>Lets you find the snippet file in the directory the snippet was
-loaded from (if it exists) like <tt class="docutils literal"><span class="pre">find-file-other-window</span></tt>. The
-directory searching logic is similar to <tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">yas/new-snippet</span></tt>.</p>
-</li>
-<li><p class="first"><tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">yas/visit-snippet-file</span></tt></p>
-<p>Prompts you for possible snippet expansions like
-<tt class="docutils literal"><span class="pre">yas/insert-snippet</span></tt>, but instead of expanding it, takes you
-directly to the snippet definition's file, if it exists.</p>
-</li>
-</ul>
-<p>Once you find this file it will be set to <tt class="docutils literal"><span class="pre">snippet-mode</span></tt> (see ahead)
-and you can start editing your snippet.</p>
-</div>
-<div class="section" id="using-the-snippet-mode-major-mode">
-<h2><a class="toc-backref" href="#id5">Using the <tt class="docutils literal"><span class="pre">snippet-mode</span></tt> major mode</a></h2>
-<p>There is a major mode <tt class="docutils literal"><span class="pre">snippet-mode</span></tt> to edit snippets. You can set
-the buffer to this mode with <tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">snippet-mode</span></tt>. It provides
-reasonably useful syntax highlighting.</p>
-<p>Two commands are defined in this mode:</p>
-<ul>
-<li><p class="first"><tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">yas/load-snippet-buffer</span></tt></p>
-<blockquote>
-<p>When editing a snippet, this loads the snippet into the correct
-mode and menu. Bound to <tt class="docutils literal"><span class="pre">C-c</span> <span class="pre">C-c</span></tt> by default while in
-<tt class="docutils literal"><span class="pre">snippet-mode</span></tt>.</p>
-</blockquote>
-</li>
-<li><p class="first"><tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">yas/tryout-snippet</span></tt></p>
-<blockquote>
-<p>When editing a snippet, this opens a new empty buffer, sets it to
-the appropriate major mode and inserts the snippet there, so you
-can see what it looks like. This is bound to <tt class="docutils literal"><span class="pre">C-c</span> <span class="pre">C-t</span></tt> while in
-<tt class="docutils literal"><span class="pre">snippet-mode</span></tt>.</p>
-</blockquote>
-</li>
-</ul>
-<p>There are also <em>snippets for writing snippets</em>: <tt class="docutils literal"><span class="pre">vars</span></tt>, <tt class="docutils literal"><span class="pre">$f</span></tt> and
-<tt class="docutils literal"><span class="pre">$m</span></tt> :-).</p>
-</div>
-</div>
-<div class="section" id="file-content">
-<h1><a class="toc-backref" href="#id6">File content</a></h1>
-<p>A file defining a snippet generally contains the template to be
-expanded.</p>
-<p>Optionally, if the file contains a line of <tt class="docutils literal"><span class="pre">#</span> <span class="pre">--</span></tt>, the lines above
-it count as comments, some of which can be <em>directives</em> (or meta
-data). Snippet directives look like <tt class="docutils literal"><span class="pre">#</span> <span class="pre">property:</span> <span class="pre">value</span></tt> and tweak
-certain snippets properties described below. If no <tt class="docutils literal"><span class="pre">#</span> <span class="pre">--</span></tt> is found,
-the whole file is considered the snippet template.</p>
-<p>Here's a typical example:</p>
-<div class="highlight"><pre>#contributor : pluskid <pluskid@gmail.com>
-#name : __...__
-# --
-__${init}__
-</pre></div>
-<p>Here's a list of currently supported directives:</p>
-<div class="section" id="key-snippet-abbrev">
-<h2><a class="toc-backref" href="#id7"><tt class="docutils literal"><span class="pre">#</span> <span class="pre">key:</span></tt> snippet abbrev</a></h2>
-<p>This is the probably the most important directive, it's the
-abbreviation you type to expand a snippet just before hitting
-<tt class="docutils literal"><span class="pre">yas/trigger-key</span></tt>.</p>
-<p>If you don't specify this it will default to the name of the file the
-snippet is being loaded from, unless YASnippet is ignoring file names
-as triggers (see <tt class="docutils literal"><span class="pre">yas/ignore-filenames-as-triggers</span></tt> in <a class="reference external" href="snippet-organization.html">Organizing
-snippets</a>), in which case this snippet
-will not be expandable through the key mechanism.</p>
-<p>Sometimes the key of a snippet is non-ASCII or not valid filename
-(e.g. contains <tt class="docutils literal"><span class="pre">/</span></tt>). One can then define the <tt class="docutils literal"><span class="pre">key</span></tt> property which
-will overwrite the filename as the key to expand the snippet.</p>
-</div>
-<div class="section" id="name-snippet-name">
-<h2><a class="toc-backref" href="#id8"><tt class="docutils literal"><span class="pre">#</span> <span class="pre">name:</span></tt> snippet name</a></h2>
-<p>This is a one-line description of the snippet. It will be displayed in
-the menu. It's a good idea to select a descriptive name for a
-snippet -- especially distinguishable among similar snippets.</p>
-<p>If you omit this name it will default to the file name the snippet was
-loaded from.</p>
-</div>
-<div class="section" id="condition-snippet-condition">
-<h2><a class="toc-backref" href="#id9"><tt class="docutils literal"><span class="pre">#</span> <span class="pre">condition:</span></tt> snippet condition</a></h2>
-<p>This is a piece of Emacs-lisp code. If a snippet has a condition, then it
-will only be expanded when the condition code evaluate to some non-nil
-value.</p>
-<p>See also <tt class="docutils literal"><span class="pre">yas/buffer-local-condition</span></tt> in <a class="reference external" href="snippet-expansion.html">Expanding snippets</a></p>
-</div>
-<div class="section" id="group-snippet-menu-grouping">
-<h2><a class="toc-backref" href="#id10"><tt class="docutils literal"><span class="pre">#</span> <span class="pre">group:</span></tt> snippet menu grouping</a></h2>
-<p>When expanding/visiting snippets from the menu-bar menu, snippets for a
-given mode can be grouped into sub-menus . This is useful if one has
-too many snippets for a mode which will make the menu too
-long.</p>
-<p>The <tt class="docutils literal"><span class="pre">#</span> <span class="pre">group:</span></tt> property only affect menu construction (See <a class="reference external" href="snippet-menu.html">the
-YASnippet menu</a>) and the same effect can be achieved by grouping
-snippets into sub-directories and using the <tt class="docutils literal"><span class="pre">.yas-make-groups</span></tt>
-special file (for this see <a class="reference external" href="snippet-organization.html">Organizing Snippets</a></p>
-<p>Refer to the bundled snippets for <tt class="docutils literal"><span class="pre">ruby-mode</span></tt> for examples on the
-<tt class="docutils literal"><span class="pre">#</span> <span class="pre">group:</span></tt> directive. Group can also be nested, e.g. <tt class="docutils literal"><span class="pre">control</span>
-<span class="pre">structure.loops</span></tt> tells that the snippet is under the <tt class="docutils literal"><span class="pre">loops</span></tt> group
-which is under the <tt class="docutils literal"><span class="pre">control</span> <span class="pre">structure</span></tt> group.</p>
-</div>
-<div class="section" id="expand-env-expand-environment">
-<h2><a class="toc-backref" href="#id11"><tt class="docutils literal"><span class="pre">#</span> <span class="pre">expand-env:</span></tt> expand environment</a></h2>
-<p>This is another piece of Emacs-lisp code in the form of a <tt class="docutils literal"><span class="pre">let</span></tt>
-<em>varlist form</em>, i.e. a list of lists assigning values to variables. It
-can be used to override variable values while the snippet is being
-expanded.</p>
-<p>Interesting variables to override are <tt class="docutils literal"><span class="pre">yas/wrap-around-region</span></tt> and
-<tt class="docutils literal"><span class="pre">yas/indent-line</span></tt> (see <a class="reference external" href="snippet-expansion.html">Expanding Snippets</a>).</p>
-<p>As an example, you might normally have <tt class="docutils literal"><span class="pre">yas/indent-line</span></tt> set to
-<tt class="docutils literal"><span class="pre">'auto</span></tt> and <tt class="docutils literal"><span class="pre">yas/wrap-around-region</span></tt> set to <tt class="docutils literal"><span class="pre">t</span></tt>, but for this
-particularly brilliant piece of ASCII art these values would mess up
-your hard work. You can then use:</p>
-<div class="highlight"><pre># name : ASCII home
-# expand-env: ((yas/indent-line 'fixed) (yas/wrap-around-region 'nil))
-# --
- welcome to my
- X humble
- / \ home,
- / \ $0
- / \
- /-------\
- | |
- | +-+ |
- | | | |
- +--+-+--+
-</pre></div>
-</div>
-<div class="section" id="binding-direct-keybinding">
-<h2><a class="toc-backref" href="#id12"><tt class="docutils literal"><span class="pre">#</span> <span class="pre">binding:</span></tt> direct keybinding</a></h2>
-<p>You can use this directive to expand a snippet directly from a normal
-Emacs keybinding. The keybinding will be registered in the Emacs
-keymap named after the major mode the snippet is active
-for.</p>
-<p>Additionally a variable <tt class="docutils literal"><span class="pre">yas/prefix</span></tt> is set to to the prefix
-argument you normally use for a command. This allows for small
-variations on the same snippet, for example in this "html-mode"
-snippet.</p>
-<div class="highlight"><pre>#name : <p>...</p>
-#binding: "C-c C-c C-m"
-# --
-<p>`(when yas/prefix "\n")`$0`(when yas/prefix "\n")`</p>
-</pre></div>
-<p>This binding will be recorded in the keymap <tt class="docutils literal"><span class="pre">html-mode-map</span></tt>. To
-expand a paragraph tag newlines, just press "C-u C-c C-c
-C-m". Omitting the "C-u" will expand the paragraph tag without
-newlines.</p>
-<p>To override the keymap choice based on the major mode name. Use a cons
-cell where the first element specifies the name of the keymap where
-you want to record the keybinding.</p>
-<div class="highlight"><pre>#name : <p>...</p>
-#binding: (rinari-minor-mode-map . "C-c C-c C-m")
-# --
-<p>`(when yas/prefix "\n")`$0`(when yas/prefix "\n")`</p>
-</pre></div>
-<p><strong>Note</strong>: this feature is still <strong>experimental</strong>, it might go away, be
-changed in future release, and should be used with caution: It is easy
-to override important keybindings for many basic modes and it is hard
-to undefine them. For the moment, the variable
-<tt class="docutils literal"><span class="pre">yas/active-keybindings</span></tt> can tell you what snippet keybindings are
-active and the function <tt class="docutils literal"><span class="pre">yas/kill-snippet-keybindings</span></tt> will attempt
-to undefine all the keybindings.</p>
-</div>
-<div class="section" id="contributor-snippet-author">
-<h2><a class="toc-backref" href="#id13"><tt class="docutils literal"><span class="pre">#</span> <span class="pre">contributor:</span></tt> snippet author</a></h2>
-<p>This is optional and has no effect whatsoever on snippet
-functionality, but it looks nice.</p>
-</div>
-</div>
-<div class="section" id="template-syntax">
-<h1><a class="toc-backref" href="#id14">Template syntax</a></h1>
-<p>The syntax of the snippet template is simple but powerful, very
-similar to TextMate's.</p>
-<div class="section" id="plain-text">
-<h2><a class="toc-backref" href="#id15">Plain Text</a></h2>
-<p>Arbitrary text can be included as the content of a template. They are
-usually interpreted as plain text, except <tt class="docutils literal"><span class="pre">$</span></tt> and <tt class="docutils literal"><span class="pre">`</span></tt>. You need to
-use <tt class="docutils literal"><span class="pre">\</span></tt> to escape them: <tt class="docutils literal"><span class="pre">\$</span></tt> and <tt class="docutils literal"><span class="pre">\`</span></tt>. The <tt class="docutils literal"><span class="pre">\</span></tt> itself may also
-needed to be escaped as <tt class="docutils literal"><span class="pre">\\</span></tt> sometimes.</p>
-</div>
-<div class="section" id="embedded-emacs-lisp-code">
-<h2><a class="toc-backref" href="#id16">Embedded Emacs-lisp code</a></h2>
-<p>Emacs-Lisp code can be embedded inside the template, written inside
-back-quotes (<tt class="docutils literal"><span class="pre">`</span></tt>). The lisp forms are evaluated when the snippet is
-being expanded. The evaluation is done in the same buffer as the
-snippet being expanded.</p>
-<p>Here's an example for <tt class="docutils literal"><span class="pre">c-mode</span></tt> to calculate the header file guard
-dynamically:</p>
-<div class="highlight"><pre>#ifndef ${1:_`(upcase (file-name-nondirectory (file-name-sans-extension (buffer-file-name))))`_H_}
-#define $1
-
-$0
-
-#endif /* $1 */
-</pre></div>
-<p>From version 0.6, snippets expansions are run with some special
-Emacs-lisp variables bound. One of this is <tt class="docutils literal"><span class="pre">yas/selected-text</span></tt>. You
-can therefore define a snippet like:</p>
-<div class="highlight"><pre>for ($1;$2;$3) {
- `yas/selected-text`$0
-}
-</pre></div>
-<p>to "wrap" the selected region inside your recently inserted
-snippet. Alternatively, you can also customize the variable
-<tt class="docutils literal"><span class="pre">yas/wrap-around-region</span></tt> to <tt class="docutils literal"><span class="pre">t</span></tt> which will do this automatically.</p>
-</div>
-<div class="section" id="tab-stop-fields">
-<h2><a class="toc-backref" href="#id17">Tab stop fields</a></h2>
-<p>Tab stops are fields that you can navigate back and forth by <tt class="docutils literal"><span class="pre">TAB</span></tt>
-and <tt class="docutils literal"><span class="pre">S-TAB</span></tt>. They are written by <tt class="docutils literal"><span class="pre">$</span></tt> followed with a
-number. <tt class="docutils literal"><span class="pre">$0</span></tt> has the special meaning of the <em>exit point</em> of a
-snippet. That is the last place to go when you've traveled all the
-fields. Here's a typical example:</p>
-<div class="highlight"><pre><div$1>
- $0
-</div>
-</pre></div>
-</div>
-<div class="section" id="placeholder-fields">
-<h2><a class="toc-backref" href="#id18">Placeholder fields</a></h2>
-<p>Tab stops can have default values -- a.k.a placeholders. The syntax is
-like this:</p>
-<div class="highlight"><pre>${N:default value}
-</pre></div>
-<p>They acts as the default value for a tab stop. But when you firstly
-type at a tab stop, the default value will be replaced by your
-typing. The number can be omitted if you don't want to create
-<a class="reference internal" href="#mirrors">mirrors</a> or <a class="reference internal" href="#transformations">transformations</a> for this field.</p>
-</div>
-<div class="section" id="id2">
-<span id="mirrors"></span><h2><a class="toc-backref" href="#id19">Mirrors</a></h2>
-<p>We refer the tab stops with placeholders as a <em>field</em>. A field can have
-mirrors. Its mirrors will get updated when you change the text of a
-field. Here's an example:</p>
-<div class="highlight"><pre>\begin{${1:enumerate}}
- $0
-\end{$1}
-</pre></div>
-<p>When you type <tt class="docutils literal"><span class="pre">"document"</span></tt> at <tt class="docutils literal"><span class="pre">${1:enumerate}</span></tt>, the word
-<tt class="docutils literal"><span class="pre">"document"</span></tt> will also be inserted at <tt class="docutils literal"><span class="pre">\end{$1}</span></tt>. The best
-explanation is to see the screencast(<a class="reference external" href="http://www.youtube.com/watch?v=vOj7btx3ATg">YouTube</a> or <a class="reference external" href="http://yasnippet.googlecode.com/files/yasnippet.avi">avi video</a>).</p>
-<p>The tab stops with the same number to the field act as its mirrors. If
-none of the tab stops has an initial value, the first one is selected
-as the field and others mirrors.</p>
-</div>
-<div class="section" id="mirrors-with-transformations">
-<span id="transformations"></span><h2><a class="toc-backref" href="#id20">Mirrors with transformations</a></h2>
-<p>If the value of an <tt class="docutils literal"><span class="pre">${n:</span></tt>-construct starts with and contains <tt class="docutils literal"><span class="pre">$(</span></tt>,
-then it is interpreted as a mirror for field <tt class="docutils literal"><span class="pre">n</span></tt> with a
-transformation. The mirror's text content is calculated according to
-this transformation, which is Emacs-lisp code that gets evaluated in
-an environment where the variable <tt class="docutils literal"><span class="pre">text</span></tt> (or <tt class="docutils literal"><span class="pre">yas/text</span></tt>) is bound
-to the text content (string) contained in the field <tt class="docutils literal"><span class="pre">n</span></tt>.Here's an
-example for Objective-C:</p>
-<div class="highlight"><pre>- (${1:id})${2:foo}
-{
- return $2;
-}
-
-- (void)set${2:$(capitalize text)}:($1)aValue
-{
- [$2 autorelease];
- $2 = [aValue retain];
-}
-$0
-</pre></div>
-<p>Look at <tt class="docutils literal"><span class="pre">${2:$(capitalize</span> <span class="pre">text)}</span></tt>, it is a mirror with
-transformation instead of a field. The actual field is at the first
-line: <tt class="docutils literal"><span class="pre">${2:foo}</span></tt>. When you type text in <tt class="docutils literal"><span class="pre">${2:foo}</span></tt>, the
-transformation will be evaluated and the result will be placed there
-as the transformed text. So in this example, if you type "baz" in the
-field, the transformed text will be "Baz". This example is also
-available in the screencast.</p>
-<p>Another example is for <tt class="docutils literal"><span class="pre">rst-mode</span></tt>. In reStructuredText, the document
-title can be some text surrounded by "===" below and above. The "==="
-should be at least as long as the text. So</p>
-<div class="highlight"><pre>=====
-Title
-=====
-</pre></div>
-<p>is a valid title but</p>
-<div class="highlight"><pre>===
-Title
-===
-</pre></div>
-<p>is not. Here's an snippet for rst title:</p>
-<div class="highlight"><pre>${1:$(make-string (string-width text) ?\=)}
-${1:Title}
-${1:$(make-string (string-width text) ?\=)}
-
-$0
-</pre></div>
-</div>
-<div class="section" id="fields-with-transformations">
-<h2><a class="toc-backref" href="#id21">Fields with transformations</a></h2>
-<p>From version 0.6 on, you can also have lisp transformation inside
-fields. These work mostly mirror transformations but are evaluated
-when you first enter the field, after each change you make to the
-field and also just before you exit the field.</p>
-<p>The syntax is also a tiny bit different, so that the parser can
-distinguish between fields and mirrors. In the following example</p>
-<div class="highlight"><pre>#define "${1:mydefine$(upcase yas/text)}"
-</pre></div>
-<p><tt class="docutils literal"><span class="pre">mydefine</span></tt> gets automatically upcased to <tt class="docutils literal"><span class="pre">MYDEFINE</span></tt> once you enter
-the field. As you type text, it gets filtered through the
-transformation every time.</p>
-<p>Note that to tell this kind of expression from a mirror with a
-transformation, YASnippet needs extra text between the <tt class="docutils literal"><span class="pre">:</span></tt> and the
-transformation's <tt class="docutils literal"><span class="pre">$</span></tt>. If you don't want this extra-text, you can use
-two <tt class="docutils literal"><span class="pre">$</span></tt>'s instead.</p>
-<div class="highlight"><pre>#define "${1:$$(upcase yas/text)}"
-</pre></div>
-<p>Please note that as soon as a transformation takes place, it changes
-the value of the field and sets it its internal modification state to
-<tt class="docutils literal"><span class="pre">true</span></tt>. As a consequence, the auto-deletion behaviour of normal
-fields does not take place. This is by design.</p>
-</div>
-<div class="section" id="choosing-fields-value-from-a-list-and-other-tricks">
-<h2><a class="toc-backref" href="#id22">Choosing fields value from a list and other tricks</a></h2>
-<p>As mentioned, the field transformation is invoked just after you enter
-the field, and with some useful variables bound, notably
-<tt class="docutils literal"><span class="pre">yas/field-modified-p</span></tt> and <tt class="docutils literal"><span class="pre">yas/moving-away-p</span></tt>. Because of this
-feature you can place a transformation in the primary field that lets
-you select default values for it.</p>
-<p>The <tt class="docutils literal"><span class="pre">yas/choose-value</span></tt> does this work for you. For example:</p>
-<div class="highlight"><pre><div align="${2:$$(yas/choose-value '("right" "center" "left"))}">
- $0
-</div>
-</pre></div>
-<p>See the definition of <tt class="docutils literal"><span class="pre">yas/choose-value</span></tt> to see how it was written
-using the two variables.</p>
-<p>Here's another use, for LaTeX-mode, which calls reftex-label just as
-you enter snippet field 2. This one makes use of <tt class="docutils literal"><span class="pre">yas/modified-p</span></tt>
-directly.</p>
-<div class="highlight"><pre>\section{${1:"Titel der Tour"}}%
-\index{$1}%
-\label{{2:"waiting for reftex-label call..."$(unless yas/modified-p (reftex-label nil 'dont-
-insert))}}%
-</pre></div>
-<p>The function <tt class="docutils literal"><span class="pre">yas/verify-value</span></tt> has another neat trick, and makes
-use of <tt class="docutils literal"><span class="pre">yas/moving-away-p</span></tt>. Try it and see! Also, check out this
-<a class="reference external" href="http://groups.google.com/group/smart-snippet/browse_thread/thread/282a90a118e1b662">thread</a></p>
-</div>
-<div class="section" id="nested-placeholder-fields">
-<h2><a class="toc-backref" href="#id23">Nested placeholder fields</a></h2>
-<p>From version 0.6 on, you can also have nested placeholders of the type:</p>
-<div class="highlight"><pre><div${1: id="${2:some_id}"}>$0</div>
-</pre></div>
-<p>This allows you to choose if you want to give this <tt class="docutils literal"><span class="pre">div</span></tt> an <tt class="docutils literal"><span class="pre">id</span></tt>
-attribute. If you tab forward after expanding it will let you change
-"some_id" to whatever you like. Alternatively, you can just press
-<tt class="docutils literal"><span class="pre">C-d</span></tt> (which executes <tt class="docutils literal"><span class="pre">yas/skip-and-clear-or-delete-char</span></tt>) and go
-straight to the exit marker.</p>
-<p>By the way, <tt class="docutils literal"><span class="pre">C-d</span></tt> will only clear the field if you cursor is at the
-beginning of the field <em>and</em> it hasn't been changed yet. Otherwise, it
-performs the normal Emacs <tt class="docutils literal"><span class="pre">delete-char</span></tt> command.</p>
-</div>
-</div>
-<div class="section" id="customizable-variables">
-<h1><a class="toc-backref" href="#id24">Customizable variables</a></h1>
-<div class="section" id="yas-trigger-key">
-<h2><a class="toc-backref" href="#id25"><tt class="docutils literal"><span class="pre">yas/trigger-key</span></tt></a></h2>
-<p>The key bound to <tt class="docutils literal"><span class="pre">yas/expand</span></tt> when function <tt class="docutils literal"><span class="pre">yas/minor-mode</span></tt> is
-active.</p>
-<p>Value is a string that is converted to the internal Emacs key
-representation using <tt class="docutils literal"><span class="pre">read-kbd-macro</span></tt>.</p>
-<p>Default value is <tt class="docutils literal"><span class="pre">"TAB"</span></tt>.</p>
-</div>
-<div class="section" id="yas-next-field-key">
-<h2><a class="toc-backref" href="#id26"><tt class="docutils literal"><span class="pre">yas/next-field-key</span></tt></a></h2>
-<p>The key to navigate to next field when a snippet is active.</p>
-<p>Value is a string that is converted to the internal Emacs key
-representation using <tt class="docutils literal"><span class="pre">read-kbd-macro</span></tt>.</p>
-<p>Can also be a list of keys.</p>
-<p>Default value is <tt class="docutils literal"><span class="pre">"TAB"</span></tt>.</p>
-</div>
-<div class="section" id="yas-prev-field-key">
-<h2><a class="toc-backref" href="#id27"><tt class="docutils literal"><span class="pre">yas/prev-field-key</span></tt></a></h2>
-<p>The key to navigate to previous field when a snippet is active.</p>
-<p>Value is a string that is converted to the internal Emacs key
-representation using <tt class="docutils literal"><span class="pre">read-kbd-macro</span></tt>.</p>
-<p>Can also be a list of keys.</p>
-<p>Default value is <tt class="docutils literal"><span class="pre">("<backtab>"</span> <span class="pre">"<S-tab>)"</span></tt>.</p>
-</div>
-<div class="section" id="yas-skip-and-clear-key">
-<h2><a class="toc-backref" href="#id28"><tt class="docutils literal"><span class="pre">yas/skip-and-clear-key</span></tt></a></h2>
-<p>The key to clear the currently active field.</p>
-<p>Value is a string that is converted to the internal Emacs key
-representation using <tt class="docutils literal"><span class="pre">read-kbd-macro</span></tt>.</p>
-<p>Can also be a list of keys.</p>
-<p>Default value is <tt class="docutils literal"><span class="pre">"C-d"</span></tt>.</p>
-</div>
-<div class="section" id="yas-good-grace">
-<h2><a class="toc-backref" href="#id29"><tt class="docutils literal"><span class="pre">yas/good-grace</span></tt></a></h2>
-<p>If non-nil, don't raise errors in inline Emacs-lisp evaluation inside
-snippet definitions. An error string "[yas] error" is returned instead.</p>
-</div>
-<div class="section" id="yas-indent-line">
-<h2><a class="toc-backref" href="#id30"><tt class="docutils literal"><span class="pre">yas/indent-line</span></tt></a></h2>
-<p>The variable <tt class="docutils literal"><span class="pre">yas/indent-line</span></tt> controls the indenting. It is bound
-to <tt class="docutils literal"><span class="pre">'auto</span></tt> by default, which causes your snippet to be indented
-according to the mode of the buffer it was inserted in.</p>
-<p>Another variable <tt class="docutils literal"><span class="pre">yas/also-auto-indent-first-line</span></tt>, when non-nil
-does exactly that :-).</p>
-<p>To use the hard-coded indentation in your snippet template, set this
-variable to <tt class="docutils literal"><span class="pre">fixed</span></tt>.</p>
-<p>To control indentation on a per-snippet basis, see also the directive
-<tt class="docutils literal"><span class="pre">#</span> <span class="pre">expand-env:</span></tt> in <a class="reference external" href="snippet-development.html">Writing Snippets</a>.</p>
-<p>For backward compatibility with earlier versions of YASnippet, you can
-also place a <tt class="docutils literal"><span class="pre">$></span></tt> in your snippet, an <tt class="docutils literal"><span class="pre">(indent-according-to-mode)</span></tt>
-will be executed there to indent the line. This only takes effect when
-<tt class="docutils literal"><span class="pre">yas/indent-line</span></tt> is set to something other than <tt class="docutils literal"><span class="pre">'auto</span></tt>.</p>
-<div class="highlight"><pre>for (${int i = 0}; ${i < 10}; ${++i})
-{$>
-$0$>
-}$>
-</pre></div>
-</div>
-<div class="section" id="yas-wrap-around-region">
-<h2><a class="toc-backref" href="#id31"><tt class="docutils literal"><span class="pre">yas/wrap-around-region</span></tt></a></h2>
-<p>If non-nil, YASnippet will try to expand the snippet's exit marker
-around the currently selected region. When this variable is set to t,
-this has the same effect has using the <tt class="docutils literal"><span class="pre">`yas/selected-text`</span></tt> inline
-evaluation.</p>
-<p>Because on most systems starting to type deletes the currently region,
-this works mostly with the <tt class="docutils literal"><span class="pre">yas/insert-snippet</span></tt> command.</p>
-<p>However, when the value is of this variable is <tt class="docutils literal"><span class="pre">cua</span></tt> YASnippet will
-additionally look-up any recently selected that you deleted by starting
-typing. This allows you select a region, type a snippet key (deleting
-the region), then press <tt class="docutils literal"><span class="pre">yas/trigger-key</span></tt> to see the deleted region
-spring back to life inside your new snippet.</p>
-</div>
-<div class="section" id="yas-triggers-in-field">
-<h2><a class="toc-backref" href="#id32"><tt class="docutils literal"><span class="pre">yas/triggers-in-field</span></tt></a></h2>
-<p>If non-nil, <tt class="docutils literal"><span class="pre">yas/next-field-key</span></tt> can trigger stacked expansions,
-that is a snippet expansion inside another snippet
-expansion. Otherwise, <tt class="docutils literal"><span class="pre">yas/next-field-key</span></tt> just tries to move on to
-the next field.</p>
-</div>
-<div class="section" id="yas-snippet-revival">
-<h2><a class="toc-backref" href="#id33"><tt class="docutils literal"><span class="pre">yas/snippet-revival</span></tt></a></h2>
-<p>Non-nil means re-activate snippet fields after undo/redo.</p>
-</div>
-<div class="section" id="yas-after-exit-snippet-hook-and-yas-before-expand-snippet-hook">
-<h2><a class="toc-backref" href="#id34"><tt class="docutils literal"><span class="pre">yas/after-exit-snippet-hook</span></tt> and <tt class="docutils literal"><span class="pre">yas/before-expand-snippet-hook</span></tt></a></h2>
-<p>These hooks are called, respectively, before the insertion of a
-snippet and after exiting the snippet. If you find any strange but
-functional use for them, that's probably a design flaw in YASnippet,
-so let us know.</p>
-</div>
-</div>
-<div class="section" id="importing-textmate-snippets">
-<h1><a class="toc-backref" href="#id35">Importing TextMate snippets</a></h1>
-<p>There are a couple of tools that take TextMate's ".tmSnippet" xml
-files and create YASnippet definitions:</p>
-<blockquote>
-<ul class="simple">
-<li><a class="reference external" href="http://code.nokrev.com/?p=snippet-copier.git;a=blob_plain;f=snippet_copier.py">a python script by Jeff Wheeler</a></li>
-<li>a <a class="reference external" href="http://yasnippet.googlecode.com/svn/trunk/extras/textmate_import.rb">ruby tool</a>
-, <tt class="docutils literal"><span class="pre">textmate_import.rb</span></tt> adapted from <a class="reference external" href="http://www.neutronflux.net/2009/07/28/shoulda-snippets-for-emacs/">Rob Christie's</a>,
-which I have uploaded to the repository.</li>
-</ul>
-</blockquote>
-<p>In this section, i'll shortly cover the <strong>second</strong> option.</p>
-<p>Download the <tt class="docutils literal"><span class="pre">textmate_import.rb</span></tt> tool and the TextMate
-bundle you're interested in.</p>
-<div class="highlight"><pre>$ curl -O http://yasnippet.googlecode.com/svn/trunk/extras/textmate_import.rb
-$ svn export http://svn.textmate.org/trunk/Bundles/HTML.tmbundle/
-</pre></div>
-<p>Then invoke <tt class="docutils literal"><span class="pre">textmate_import.rb</span></tt> like this:</p>
-<div class="highlight"><pre>$ ./textmate_import.rb -d HTML.tmbundle/Snippets/ -o html-mode -g HTML.tmbundle/info.plist
-</pre></div>
-<p>You should end up with a <tt class="docutils literal"><span class="pre">html-mode</span></tt> subdir containing snippets
-exported from textmate.</p>
-<div class="highlight"><pre>$ tree html-mode # to view dir contents, if you have 'tree' installed
-</pre></div>
-<p>The <tt class="docutils literal"><span class="pre">-g</span></tt> is optional but helps the tool figure out the grouping.
-According to <a class="reference external" href="snippet-organization.html">Organizing Snippets</a>, don't forget to touch
-<tt class="docutils literal"><span class="pre">.yas-make-groups</span></tt> and <tt class="docutils literal"><span class="pre">.yas-ignore-filename-triggers</span></tt> inside the
-<tt class="docutils literal"><span class="pre">html-mode</span></tt> dir.</p>
-<p>Also try <tt class="docutils literal"><span class="pre">textmate_import.rb</span> <span class="pre">--help</span></tt> for a list of options.</p>
-<p>Please note that snippet importation is not yet perfect. You'll
-probably have some adjustments to some/many snippets. Please
-contribute these adjustments to the google group or, better yet, patch
-the <tt class="docutils literal"><span class="pre">textmate_import.rb</span></tt> to automatically perform them and submit
-that.</p>
-<!-- LocalWords: html YASnippet yas sourcecode pluskid init filenames filename -->
-<!-- LocalWords: env varlist keybinding keymap rinari ifndef upcase endif -->
-<!-- LocalWords: nondirectory autorelease aValue inline -->
-</div>
- </div>
- </div>
- </div>
- </div>
- </div>
-</div>
-<script type="text/javascript">
- var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
- document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</script>
-<script type="text/javascript">
- try {
- var pageTracker = _gat._getTracker("UA-10536822-1");
- pageTracker._trackPageview();
- } catch(err) {}
-</script>
-</div>
-</body>
-</html>
+++ /dev/null
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<meta name="generator" content="Docutils 0.6: http://docutils.sourceforge.net/" />
-<title>Expanding snippets</title>
-<link rel="stylesheet" href="styles.css" type="text/css" />
-</head>
-<body>
-<div class="document" id="expanding-snippets">
-<div id="header-region" class="clear-block"></div>
-<div id="wrapper">
- <div id="container" class="clear-block">
- <div id="header">
- <div id="logo-floater">
- <h1 class="title">Expanding snippets</h1>
- </div>
- <ul class="primary-links">
- <li>
- <a title="" href="index.html">Intro and tutorial</a>
- </li>
- <li>
- <a title="" href="snippet-organization.html">Howto: organize</a>
- </li>
- <li>
- <a title="" href="snippet-expansion.html">Howto: expand</a>
- </li>
- <li>
- <a title="" href="snippet-development.html">Howto: write </a>
- </li>
- <li>
- <a title="" href="snippet-menu.html">Howto: menu </a>
- </li>
- <li>
- <a title="" href="faq.html">FAQ</a>
- </li>
- <li>
- <a title="" href="changelog.html">ChangeLog</a>
- </li>
- <li>
- <a title="" href="http://code.google.com/p/yasnippet/downloads/list">Download</a>
- </li>
- </ul>
- </div>
- <div id="center">
- <div id="squeeze">
- <div class="right-corner">
- <div class="left-corner">
- <p>
- <b>Important:</b> This documentation applies to
- the <b>SVN trunk</b> of YASnippet, which you
- get <a href="http://code.google.com/p/yasnippet/source/checkout">here</a>. Documentation
- for other versions can be found <a title=""
- href="http://code.google.com/p/yasnippet/downloads/list">here</a>.
- </p>
- <div class="contents topic" id="contents">
-<p class="topic-title first">Contents</p>
-<ul class="simple">
-<li><a class="reference internal" href="#triggering-expansion" id="id2">Triggering expansion</a><ul>
-<li><a class="reference internal" href="#trigger-key" id="id3">Trigger key</a><ul>
-<li><a class="reference internal" href="#fallback-bahaviour" id="id4">Fallback bahaviour</a></li>
-</ul>
-</li>
-<li><a class="reference internal" href="#insert-at-point" id="id5">Insert at point</a></li>
-<li><a class="reference internal" href="#snippet-keybinding" id="id6">Snippet keybinding</a></li>
-<li><a class="reference internal" href="#expanding-from-the-menu" id="id7">Expanding from the menu</a></li>
-<li><a class="reference internal" href="#expanding-with-hippie-expand" id="id8">Expanding with <tt class="docutils literal"><span class="pre">hippie-expand</span></tt></a></li>
-<li><a class="reference internal" href="#expanding-from-emacs-lisp-code" id="id9">Expanding from emacs-lisp code</a></li>
-</ul>
-</li>
-<li><a class="reference internal" href="#controlling-expansion" id="id10">Controlling expansion</a><ul>
-<li><a class="reference internal" href="#eligible-snippets" id="id11">Eligible snippets</a></li>
-<li><a class="reference internal" href="#the-condition-system" id="id12">The condition system</a></li>
-<li><a class="reference internal" href="#multiples-snippet-with-the-same-key" id="id13">Multiples snippet with the same key</a><ul>
-<li><a class="reference internal" href="#use-the-x-window-system" id="id14">Use the X window system</a></li>
-<li><a class="reference internal" href="#minibuffer-prompting" id="id15">Minibuffer prompting</a></li>
-<li><a class="reference internal" href="#use-dropdown-menu-el" id="id16">Use <tt class="docutils literal"><span class="pre">dropdown-menu.el</span></tt></a></li>
-<li><a class="reference internal" href="#roll-your-own" id="id17">Roll your own</a></li>
-</ul>
-</li>
-</ul>
-</li>
-<li><a class="reference internal" href="#customizable-variables" id="id18">Customizable Variables</a><ul>
-<li><a class="reference internal" href="#yas-prompt-functions" id="id19"><tt class="docutils literal"><span class="pre">yas/prompt-functions</span></tt></a></li>
-<li><a class="reference internal" href="#yas-fallback-behavior" id="id20"><tt class="docutils literal"><span class="pre">yas/fallback-behavior</span></tt></a></li>
-<li><a class="reference internal" href="#yas-choose-keys-first" id="id21"><tt class="docutils literal"><span class="pre">yas/choose-keys-first</span></tt></a></li>
-<li><a class="reference internal" href="#yas-choose-tables-first" id="id22"><tt class="docutils literal"><span class="pre">yas/choose-tables-first</span></tt></a></li>
-<li><a class="reference internal" href="#yas-key-syntaxes" id="id23"><tt class="docutils literal"><span class="pre">yas/key-syntaxes</span></tt></a></li>
-</ul>
-</li>
-</ul>
-</div>
-<div class="section" id="triggering-expansion">
-<h1><a class="toc-backref" href="#id2">Triggering expansion</a></h1>
-<p>You can use YASnippet to expand snippets in different ways:</p>
-<ul class="simple">
-<li>By typing an abbrev, the snippet <em>trigger key</em>, and then pressing
-the key defined in <tt class="docutils literal"><span class="pre">yas/trigger-key</span></tt> (which defaults to
-"TAB"). This works in buffers where the minor mode
-<tt class="docutils literal"><span class="pre">yas/minor-mode</span></tt> is active;</li>
-<li>By invoking the command <tt class="docutils literal"><span class="pre">yas/insert-snippet</span></tt> (either by typing
-<tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">yas/insert-snippet</span></tt> or its keybinding). This does <em>not</em>
-require <tt class="docutils literal"><span class="pre">yas/minor-mode</span></tt> to be active.</li>
-<li>By using the keybinding associated with an active snippet. This also
-requires <tt class="docutils literal"><span class="pre">yas/minor-mode</span></tt> to be active;</li>
-<li>By expanding directly from the "YASnippet" menu in the menu-bar</li>
-<li>By using hippie-expand</li>
-<li>Expanding from emacs-lisp code</li>
-</ul>
-<div class="section" id="trigger-key">
-<h2><a class="toc-backref" href="#id3">Trigger key</a></h2>
-<p>When <tt class="docutils literal"><span class="pre">yas/minor-mode</span></tt> is enabled, the keybinding taken from
-<tt class="docutils literal"><span class="pre">yas/trigger-key</span></tt> will take effect.</p>
-<p><tt class="docutils literal"><span class="pre">yas/trigger-key</span></tt> invokes <tt class="docutils literal"><span class="pre">yas/expand</span></tt>, which tries to expand a
-<em>snippet abbrev</em> (also known as <em>snippet key</em>) before point.</p>
-<p>The default key is <tt class="docutils literal"><span class="pre">"TAB"</span></tt>, however, you can freely set it to some
-other key.</p>
-<img align="left" alt="images/minor-mode-indicator.png" class="align-left" src="images/minor-mode-indicator.png" />
-<p>To enable the YASnippet minor mode in all buffers globally use the
-command <tt class="docutils literal"><span class="pre">yas/global-mode</span></tt>.</p>
-<p>When you use <tt class="docutils literal"><span class="pre">yas/global-mode</span></tt> you can also selectively disable
-YASnippet in some buffers by setting the buffer-local variable
-<tt class="docutils literal"><span class="pre">yas/dont-active</span></tt> in the buffer's mode hook.</p>
-<p>Trouble when using or understanding the <tt class="docutils literal"><span class="pre">yas/trigger-key</span></tt> is easily
-the most controversial issue in YASsnippet. See the <a class="reference external" href="faq.html">FAQ</a>.</p>
-<div class="section" id="fallback-bahaviour">
-<h3><a class="toc-backref" href="#id4">Fallback bahaviour</a></h3>
-<p><tt class="docutils literal"><span class="pre">yas/fallback-behaviour</span></tt> is a customization variable bound to
-<tt class="docutils literal"><span class="pre">'call-other-command</span></tt> by default. If <tt class="docutils literal"><span class="pre">yas/expand</span></tt> failed to find
-any suitable snippet to expand, it will disable the minor mode
-temporarily and find if there's any other command bound the
-<tt class="docutils literal"><span class="pre">yas/trigger-key</span></tt>.</p>
-<p>If found, the command will be called. Usually this works very well --
-when there's a snippet, expand it, otherwise, call whatever command
-originally bind to the trigger key.</p>
-<p>However, you can change this behavior by customizing the
-<tt class="docutils literal"><span class="pre">yas/fallback-behavior</span></tt> variable. If you set this variable to
-<tt class="docutils literal"><span class="pre">'return-nil</span></tt>, it will return <tt class="docutils literal"><span class="pre">nil</span></tt> instead of trying to call the
-<em>original</em> command when no snippet is found.</p>
-</div>
-</div>
-<div class="section" id="insert-at-point">
-<h2><a class="toc-backref" href="#id5">Insert at point</a></h2>
-<p>The command <tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">yas/insert-snippet</span></tt> lets you insert snippets at
-point <em>for you current major mode</em>. It prompts you for the snippet
-key first, and then for a snippet template if more than one template
-exists for the same key.</p>
-<p>The list presented contains the snippets that can be inserted at
-point, according to the condition system. If you want to see all
-applicable snippets for the major mode, prefix this command with
-<tt class="docutils literal"><span class="pre">C-u</span></tt>.</p>
-<p>The prompting methods used are again controlled by
-<tt class="docutils literal"><span class="pre">yas/prompt-functions</span></tt>.</p>
-</div>
-<div class="section" id="snippet-keybinding">
-<h2><a class="toc-backref" href="#id6">Snippet keybinding</a></h2>
-<p>See the section of the <tt class="docutils literal"><span class="pre">#</span> <span class="pre">binding:</span></tt> directive in <a class="reference external" href="snippet-development.html">Writing
-Snippets</a>.</p>
-</div>
-<div class="section" id="expanding-from-the-menu">
-<h2><a class="toc-backref" href="#id7">Expanding from the menu</a></h2>
-<p>See <a class="reference external" href="snippet-menu.html">the YASnippet Menu</a>.</p>
-</div>
-<div class="section" id="expanding-with-hippie-expand">
-<h2><a class="toc-backref" href="#id8">Expanding with <tt class="docutils literal"><span class="pre">hippie-expand</span></tt></a></h2>
-<p>To integrate with <tt class="docutils literal"><span class="pre">hippie-expand</span></tt>, just put
-<tt class="docutils literal"><span class="pre">yas/hippie-try-expand</span></tt> in
-<tt class="docutils literal"><span class="pre">hippie-expand-try-functions-list</span></tt>. This probably makes more sense
-when placed at the top of the list, but it can be put anywhere you
-prefer.</p>
-</div>
-<div class="section" id="expanding-from-emacs-lisp-code">
-<h2><a class="toc-backref" href="#id9">Expanding from emacs-lisp code</a></h2>
-<p>Sometimes you might want to expand a snippet directly from you own
-elisp code. You should call <tt class="docutils literal"><span class="pre">yas/expand-snippet</span></tt> instead of
-<tt class="docutils literal"><span class="pre">yas/expand</span></tt> in this case.</p>
-<p>As with expanding from the menubar, the condition system and multiple
-candidates doesn't affect expansion. In fact, expanding from the
-YASnippet menu has the same effect of evaluating the follow code:</p>
-<div class="highlight"><pre>(<span style="color: #19177C">yas/expand-snippet</span> <span style="color: #19177C">template</span>)
-</pre></div>
-<p>See the internal documentation on <tt class="docutils literal"><span class="pre">yas/expand-snippet</span></tt> for more
-information.</p>
-</div>
-</div>
-<div class="section" id="controlling-expansion">
-<h1><a class="toc-backref" href="#id10">Controlling expansion</a></h1>
-<div class="section" id="eligible-snippets">
-<h2><a class="toc-backref" href="#id11">Eligible snippets</a></h2>
-<p>YASnippet does quite a bit of filtering to find out which snippets are
-eligible for expanding at the current cursor position.</p>
-<p>In particular, the following things matter:</p>
-<ul>
-<li><p class="first">Currently loaded snippets tables</p>
-<p>These are loaded from a directory hierarchy in your file system. See
-<a class="reference external" href="snippet-organization.html">Organizing Snippets</a>. They are named after major modes like
-<tt class="docutils literal"><span class="pre">html-mode</span></tt>, <tt class="docutils literal"><span class="pre">ruby-mode</span></tt>, etc...</p>
-</li>
-<li><p class="first">Major mode of the current buffer</p>
-<p>If the currrent major mode matches one of the loaded snippet tables,
-then all that table's snippets are considered for expansion. Use
-<tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">describe-variable</span> <span class="pre">RET</span> <span class="pre">major-mode</span> <span class="pre">RET</span></tt> to find out which major
-mode you are in currently.</p>
-</li>
-<li><p class="first">Parent tables</p>
-<p>Snippet tables defined as the parent of some other eligible table
-are also considered. This works recursively, i.e. parents of parents
-of eligible tables are also considered.</p>
-</li>
-<li><p class="first">Buffer-local <tt class="docutils literal"><span class="pre">yas/mode-symbol</span></tt> variable</p>
-<p>This can be used to consider snippet tables whose name does not
-correspond to a major mode. If you set this variable to a name ,
-like <tt class="docutils literal"><span class="pre">rinari-minor-mode</span></tt>, you can have some snippets expand only
-in that minor mode. Naturally, you want to set this conditionally,
-i.e. only when entering that minor mode, so using a hook is a good
-idea.</p>
-</li>
-</ul>
-<div class="highlight"><pre><span style="color: #408080; font-style: italic">;; When entering rinari-minor-mode, consider also the snippets in the</span>
-<span style="color: #408080; font-style: italic">;; snippet table "rails-mode"</span>
-(<span style="color: #19177C">add-hook</span> <span style="color: #19177C">'rinari-minor-mode-hook</span>
- <span style="color: #0000FF">#'</span>(<span style="color: #008000; font-weight: bold">lambda</span> ()
- (<span style="color: #008000; font-weight: bold">setq</span> <span style="color: #19177C">yas/mode-symbol</span> <span style="color: #19177C">'rails-mode</span>)))
-</pre></div>
-<ul>
-<li><p class="first">Buffer-local <tt class="docutils literal"><span class="pre">yas/buffer-local-condition</span></tt> variable</p>
-<p>This variable provides finer grained control over what snippets can
-be expanded in the current buffer. The default value won't let you
-expand snippets inside comments or string literals for example. See
-<a class="reference internal" href="#the-condition-system">The condition system</a> for more info.</p>
-</li>
-</ul>
-</div>
-<div class="section" id="the-condition-system">
-<h2><a class="toc-backref" href="#id12">The condition system</a></h2>
-<p>Consider this scenario: you are an old Emacs hacker. You like the
-abbrev-way and set <tt class="docutils literal"><span class="pre">yas/trigger-key</span></tt> to <tt class="docutils literal"><span class="pre">"SPC"</span></tt>. However,
-you don't want <tt class="docutils literal"><span class="pre">if</span></tt> to be expanded as a snippet when you are typing
-in a comment block or a string (e.g. in <tt class="docutils literal"><span class="pre">python-mode</span></tt>).</p>
-<p>If you use the <tt class="docutils literal"><span class="pre">#</span> <span class="pre">condition</span> <span class="pre">:</span></tt> directive (see <a class="reference external" href="snippet-development.html">Writing Snippets</a>)
-you could just specify the condition for <tt class="docutils literal"><span class="pre">if</span></tt> to be <tt class="docutils literal"><span class="pre">(not</span>
-<span class="pre">(python-in-string/comment))</span></tt>. But how about <tt class="docutils literal"><span class="pre">while</span></tt>, <tt class="docutils literal"><span class="pre">for</span></tt>,
-etc. ? Writing the same condition for all the snippets is just
-boring. So has a buffer local variable
-<tt class="docutils literal"><span class="pre">yas/buffer-local-condition</span></tt>. You can set this variable to <tt class="docutils literal"><span class="pre">(not</span>
-<span class="pre">(python-in-string/comment))</span></tt> in <tt class="docutils literal"><span class="pre">python-mode-hook</span></tt>.</p>
-<p>Then, what if you really want some particular snippet to expand even
-inside a comment? This is also possible! But let's stop telling the
-story and look at the rules:</p>
-<ul class="simple">
-<li>If <tt class="docutils literal"><span class="pre">yas/buffer-local-condition</span></tt> evaluate to nil, no snippets will
-be considered for expansion.</li>
-<li>If it evaluates to the a <em>cons cell</em> where the <tt class="docutils literal"><span class="pre">car</span></tt> is the symbol
-<tt class="docutils literal"><span class="pre">require-snippet-condition</span></tt> and the <tt class="docutils literal"><span class="pre">cdr</span></tt> is a symbol (let's
-call it <tt class="docutils literal"><span class="pre">requirement</span></tt>), then:<ul>
-<li>Snippets having no <tt class="docutils literal"><span class="pre">#</span> <span class="pre">condition:</span></tt> directive won't be considered;</li>
-<li>Snippets with conditions that evaluate to nil (or produce an
-error) won't be considered;</li>
-<li>If the snippet has a condition that evaluates to non-nil (let's
-call it <tt class="docutils literal"><span class="pre">result</span></tt>):<ul>
-<li>If <tt class="docutils literal"><span class="pre">requirement</span></tt> is <tt class="docutils literal"><span class="pre">t</span></tt>, the snippet is ready to be
-expanded;</li>
-<li>If <tt class="docutils literal"><span class="pre">requirement</span></tt> is <tt class="docutils literal"><span class="pre">eq</span></tt> to <tt class="docutils literal"><span class="pre">result</span></tt>, the snippet is ready
-to be expanded;</li>
-<li>Otherwise the snippet won't be considered.</li>
-</ul>
-</li>
-</ul>
-</li>
-<li>If it evaluates to the symbol <tt class="docutils literal"><span class="pre">always</span></tt>, all snippets are
-considered for expansion, regardless of any conditions.</li>
-<li>If it evaluate to <tt class="docutils literal"><span class="pre">t</span></tt> or some other non-nil value:<ul>
-<li>If the snippet has no condition, or has a condition that evaluate
-to non-nil, it is ready to be expanded.</li>
-<li>Otherwise, it won't be considered.</li>
-</ul>
-</li>
-</ul>
-<p>In the mentioned scenario, set <tt class="docutils literal"><span class="pre">yas/buffer-local-condition</span></tt> like
-this</p>
-<div class="highlight"><pre>(<span style="color: #19177C">add-hook</span> <span style="color: #19177C">'python-mode-hook</span>
- <span style="color: #666666">'</span>(<span style="color: #008000; font-weight: bold">lambda</span> ()
- (<span style="color: #008000; font-weight: bold">setq</span> <span style="color: #19177C">yas/buffer-local-condition</span>
- <span style="color: #666666">'</span>(<span style="color: #008000; font-weight: bold">if</span> (<span style="color: #19177C">python-in-string/comment</span>)
- <span style="color: #666666">'</span>(<span style="color: #19177C">require-snippet-condition</span> <span style="color: #666666">.</span> <span style="color: #19177C">force-in-comment</span>)
- <span style="color: #880000">t</span>))))
-</pre></div>
-<p>... and specify the condition for a snippet that you're going to
-expand in comment to be evaluated to the symbol
-<tt class="docutils literal"><span class="pre">force-in-comment</span></tt>. Then it can be expanded as you expected, while
-other snippets like <tt class="docutils literal"><span class="pre">if</span></tt> still can't expanded in comment.</p>
-</div>
-<div class="section" id="multiples-snippet-with-the-same-key">
-<h2><a class="toc-backref" href="#id13">Multiples snippet with the same key</a></h2>
-<p>The rules outlined <a class="reference external" href="Eligiblesnippets">above</a> can return more than
-one snippet to be expanded at point.</p>
-<p>When there are multiple candidates, YASnippet will let you select
-one. The UI for selecting multiple candidate can be customized through
-<tt class="docutils literal"><span class="pre">yas/prompt-functions</span></tt> , which defines your preferred methods of
-being prompted for snippets.</p>
-<p>You can customize it with <tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">customize-variable</span> <span class="pre">RET</span>
-<span class="pre">yas/prompt-functions</span> <span class="pre">RET</span></tt>. Alternatively you can put in your
-emacs-file:</p>
-<div class="highlight"><pre>(<span style="color: #008000; font-weight: bold">setq</span> <span style="color: #19177C">yas/prompt-functions</span> <span style="color: #666666">'</span>(<span style="color: #19177C">yas/x-prompt</span> <span style="color: #19177C">yas/dropdown-prompt</span>))
-</pre></div>
-<p>Currently there are some alternatives solution with YASnippet.</p>
-<img align="right" alt="images/x-menu.png" class="align-right" src="images/x-menu.png" />
-<div class="section" id="use-the-x-window-system">
-<h3><a class="toc-backref" href="#id14">Use the X window system</a></h3>
-<p>The function <tt class="docutils literal"><span class="pre">yas/x-prompt</span></tt> can be used to show a popup menu for you
-to select. This menu will be part of you native window system widget,
-which means:</p>
-<ul class="simple">
-<li>It usually looks beautiful. E.g. when you compile Emacs with gtk
-support, this menu will be rendered with your gtk theme.</li>
-<li>Emacs have little control over it. E.g. you can't use <tt class="docutils literal"><span class="pre">C-n</span></tt>,
-<tt class="docutils literal"><span class="pre">C-p</span></tt> to navigate.</li>
-<li>This function can't be used when in a terminal.</li>
-</ul>
-<img align="right" alt="images/ido-menu.png" class="align-right" src="images/ido-menu.png" />
-</div>
-<div class="section" id="minibuffer-prompting">
-<h3><a class="toc-backref" href="#id15">Minibuffer prompting</a></h3>
-<p>You can use functions <tt class="docutils literal"><span class="pre">yas/completing-prompt</span></tt> for the classic emacs
-completion method or <tt class="docutils literal"><span class="pre">yas/ido-prompt</span></tt> for a much nicer looking
-method. The best way is to try it. This works in a terminal.</p>
-<img align="right" alt="images/dropdown-menu.png" class="align-right" src="images/dropdown-menu.png" />
-</div>
-<div class="section" id="use-dropdown-menu-el">
-<h3><a class="toc-backref" href="#id16">Use <tt class="docutils literal"><span class="pre">dropdown-menu.el</span></tt></a></h3>
-<p>The function <tt class="docutils literal"><span class="pre">yas/dropdown-prompt</span></tt> can also be placed in the
-<tt class="docutils literal"><span class="pre">yas/prompt-functions</span></tt> list.</p>
-<p>This works in both window system and terminal and is customizable, you
-can use <tt class="docutils literal"><span class="pre">C-n</span></tt>, <tt class="docutils literal"><span class="pre">C-p</span></tt> to navigate, <tt class="docutils literal"><span class="pre">q</span></tt> to quit and even press
-<tt class="docutils literal"><span class="pre">6</span></tt> as a shortcut to select the 6th candidate.</p>
-</div>
-<div class="section" id="roll-your-own">
-<h3><a class="toc-backref" href="#id17">Roll your own</a></h3>
-<p>See below for the documentation on variable <tt class="docutils literal"><span class="pre">yas/prompt-functions</span></tt></p>
-</div>
-</div>
-</div>
-<div class="section" id="customizable-variables">
-<h1><a class="toc-backref" href="#id18">Customizable Variables</a></h1>
-<div class="section" id="yas-prompt-functions">
-<h2><a class="toc-backref" href="#id19"><tt class="docutils literal"><span class="pre">yas/prompt-functions</span></tt></a></h2>
-<p>You can write a function and add it to the <tt class="docutils literal"><span class="pre">yas/prompt-functions</span></tt>
-list. These functions are called with the following arguments:</p>
-<ul class="simple">
-<li>PROMPT: A string to prompt the user;</li>
-<li>CHOICES: A list of strings or objects;</li>
-<li>optional DISPLAY-FN : A function. When applied to each of the
-objects in CHOICES it will return a string;</li>
-</ul>
-<p>The return value of any function you put here should be one of
-the objects in CHOICES, properly formatted with DISPLAY-FN (if
-that is passed).</p>
-<ul class="simple">
-<li>To signal that your particular style of prompting is unavailable at
-the moment, you can also have the function return nil.</li>
-<li>To signal that the user quit the prompting process, you can signal
-<tt class="docutils literal"><span class="pre">quit</span></tt> with <tt class="docutils literal"><span class="pre">(signal</span> <span class="pre">'quit</span> <span class="pre">"user</span> <span class="pre">quit!")</span></tt></li>
-</ul>
-</div>
-<div class="section" id="yas-fallback-behavior">
-<h2><a class="toc-backref" href="#id20"><tt class="docutils literal"><span class="pre">yas/fallback-behavior</span></tt></a></h2>
-<p>How to act when <tt class="docutils literal"><span class="pre">yas/expand</span></tt> does <em>not</em> expand a snippet.</p>
-<dl class="docutils">
-<dt><tt class="docutils literal"><span class="pre">call-other-command</span></tt> means try to temporarily disable YASnippet and</dt>
-<dd>call the next command bound to <tt class="docutils literal"><span class="pre">yas/trigger-key</span></tt>.</dd>
-</dl>
-<p><tt class="docutils literal"><span class="pre">return-nil</span></tt> means return nil. (i.e. do nothing)</p>
-<p>An entry (apply COMMAND . ARGS) means interactively call COMMAND, if
-ARGS is non-nil, call COMMAND non-interactively with ARGS as
-arguments.</p>
-</div>
-<div class="section" id="yas-choose-keys-first">
-<h2><a class="toc-backref" href="#id21"><tt class="docutils literal"><span class="pre">yas/choose-keys-first</span></tt></a></h2>
-<p>If non-nil, prompt for snippet key first, then for template.</p>
-<p>Otherwise prompts for all possible snippet names.</p>
-<p>This affects <tt class="docutils literal"><span class="pre">yas/insert-snippet</span></tt> and <tt class="docutils literal"><span class="pre">yas/visit-snippet-file</span></tt>.</p>
-</div>
-<div class="section" id="yas-choose-tables-first">
-<h2><a class="toc-backref" href="#id22"><tt class="docutils literal"><span class="pre">yas/choose-tables-first</span></tt></a></h2>
-<p>If non-nil, and multiple eligible snippet tables, prompts user for
-tables first.</p>
-<p>Otherwise, user chooses between the merging together of all
-eligible tables.</p>
-<p>This affects <tt class="docutils literal"><span class="pre">yas/insert-snippet</span></tt>, <tt class="docutils literal"><span class="pre">yas/visit-snippet-file</span></tt></p>
-</div>
-<div class="section" id="yas-key-syntaxes">
-<h2><a class="toc-backref" href="#id23"><tt class="docutils literal"><span class="pre">yas/key-syntaxes</span></tt></a></h2>
-<p>The default searching strategy is quite powerful. For example, in
-<tt class="docutils literal"><span class="pre">c-mode</span></tt>, <tt class="docutils literal"><span class="pre">bar</span></tt>, <tt class="docutils literal"><span class="pre">foo_bar</span></tt>, <tt class="docutils literal"><span class="pre">"#foo_bar"</span></tt> can all be recognized
-as a snippet key. Furthermore, the searching is in that order. In
-other words, if <tt class="docutils literal"><span class="pre">bar</span></tt> is found to be a key to some <em>valid</em> snippet,
-then that snippet is expanded and replaces the <tt class="docutils literal"><span class="pre">bar</span></tt>. Snippets
-pointed to by <tt class="docutils literal"><span class="pre">foo_bar</span></tt> and <tt class="docutils literal"><span class="pre">"#foobar</span></tt> won't be considered.</p>
-<p>However, this strategy can also be customized easily from the
-<tt class="docutils literal"><span class="pre">yas/key-syntaxes</span></tt> variable. It is a list of syntax rules, the
-default value is <tt class="docutils literal"><span class="pre">("w"</span> <span class="pre">"w_"</span> <span class="pre">"w_."</span> <span class="pre">"^</span> <span class="pre">")</span></tt>. Which means search the
-following thing until found one:</p>
-<ul class="simple">
-<li>a word.</li>
-<li>a symbol. In lisp, <tt class="docutils literal"><span class="pre">-</span></tt> and <tt class="docutils literal"><span class="pre">?</span></tt> can all be part of a symbol.</li>
-<li>a sequence of characters of either word, symbol or punctuation.</li>
-<li>a sequence of characters of non-whitespace characters.</li>
-</ul>
-<p>But you'd better keep the default value unless you want to understand
-how Emacs's syntax rules work...</p>
-</div>
-</div>
- </div>
- </div>
- </div>
- </div>
- </div>
-</div>
-<script type="text/javascript">
- var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
- document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</script>
-<script type="text/javascript">
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- var pageTracker = _gat._getTracker("UA-10536822-1");
- pageTracker._trackPageview();
- } catch(err) {}
-</script>
-</div>
-</body>
-</html>
+++ /dev/null
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<meta name="generator" content="Docutils 0.6: http://docutils.sourceforge.net/" />
-<title>YASnippet menu</title>
-<link rel="stylesheet" href="styles.css" type="text/css" />
-</head>
-<body>
-<div class="document" id="yasnippet-menu">
-<div id="header-region" class="clear-block"></div>
-<div id="wrapper">
- <div id="container" class="clear-block">
- <div id="header">
- <div id="logo-floater">
- <h1 class="title">YASnippet menu</h1>
- </div>
- <ul class="primary-links">
- <li>
- <a title="" href="index.html">Intro and tutorial</a>
- </li>
- <li>
- <a title="" href="snippet-organization.html">Howto: organize</a>
- </li>
- <li>
- <a title="" href="snippet-expansion.html">Howto: expand</a>
- </li>
- <li>
- <a title="" href="snippet-development.html">Howto: write </a>
- </li>
- <li>
- <a title="" href="snippet-menu.html">Howto: menu </a>
- </li>
- <li>
- <a title="" href="faq.html">FAQ</a>
- </li>
- <li>
- <a title="" href="changelog.html">ChangeLog</a>
- </li>
- <li>
- <a title="" href="http://code.google.com/p/yasnippet/downloads/list">Download</a>
- </li>
- </ul>
- </div>
- <div id="center">
- <div id="squeeze">
- <div class="right-corner">
- <div class="left-corner">
- <p>
- <b>Important:</b> This documentation applies to
- the <b>SVN trunk</b> of YASnippet, which you
- get <a href="http://code.google.com/p/yasnippet/source/checkout">here</a>. Documentation
- for other versions can be found <a title=""
- href="http://code.google.com/p/yasnippet/downloads/list">here</a>.
- </p>
- <div class="contents topic" id="contents">
-<p class="topic-title first">Contents</p>
-<ul class="simple">
-<li><a class="reference internal" href="#loading-snippets-from-menu" id="id1">Loading snippets from menu</a></li>
-<li><a class="reference internal" href="#snippet-menu-behavior" id="id2">Snippet menu behavior</a></li>
-<li><a class="reference internal" href="#controlling-indenting" id="id3">Controlling indenting</a></li>
-<li><a class="reference internal" href="#prompting-method" id="id4">Prompting method</a></li>
-<li><a class="reference internal" href="#misc" id="id5">Misc</a></li>
-</ul>
-</div>
-<p>When <tt class="docutils literal"><span class="pre">yas/minor-mode</span></tt> is active, YASnippet will setup a menu just
-after the "Buffers" menu in the menubar.</p>
-<p>In this menu, you can find</p>
-<ul class="simple">
-<li>The currently loaded snippet definitions, organized by major mode,
-and optional grouping.</li>
-<li>A rundown of the most common commands, (followed by their
-keybindings) including commands to load directories and reload all
-snippet definitions.</li>
-<li>A series of submenus for customizing and exploring YASnippet
-behavior.</li>
-</ul>
-<img align="right" alt="images/menu-1.png" class="align-right" src="images/menu-1.png" />
-<div class="section" id="loading-snippets-from-menu">
-<h1><a class="toc-backref" href="#id1">Loading snippets from menu</a></h1>
-<p>Invoking "Load snippets..." from the menu invokes
-<tt class="docutils literal"><span class="pre">yas/load-directory</span></tt> and prompts you for a snippet directory
-hierarchy to load.</p>
-<p>Also useful is the "Reload all" options which uncondionally reloads
-all the snippets directories defined in <tt class="docutils literal"><span class="pre">yas/root-directory</span></tt> and
-rebuilds the menus.</p>
-</div>
-<div class="section" id="snippet-menu-behavior">
-<h1><a class="toc-backref" href="#id2">Snippet menu behavior</a></h1>
-<p>YASnippet will list in this section all the loaded snippet definitions
-organized by snippet table name.</p>
-<p>You can use this section to explore currently loaded snippets. If you
-click on one of them, the default behavior is to expand it,
-unconditionally, inside the current buffer.</p>
-<p>You can however, customize variable <tt class="docutils literal"><span class="pre">yas/visit-from-menu</span></tt> to be
-<tt class="docutils literal"><span class="pre">t</span></tt> which will take you to the snippet definition file when you
-select it from the menu.</p>
-<p>If you want the menu show only snippet tables whose name corresponds
-to a "real" major mode. You do this by setting <tt class="docutils literal"><span class="pre">yas/use-menu</span></tt> to
-<tt class="docutils literal"><span class="pre">'real-modes</span></tt>.</p>
-<p>Finally, to have the menu show only the tables for the currently
-active mode, set <tt class="docutils literal"><span class="pre">yas/use-menu</span></tt> to <tt class="docutils literal"><span class="pre">abbreviate</span></tt>.</p>
-<p>These customizations can also be found in the menu itself, under the
-"Snippet menu behavior" submenu.</p>
-</div>
-<div class="section" id="controlling-indenting">
-<h1><a class="toc-backref" href="#id3">Controlling indenting</a></h1>
-<p>The "Indenting" submenu contains options to control the values of
-<tt class="docutils literal"><span class="pre">yas/indent-line</span></tt> and <tt class="docutils literal"><span class="pre">yas/also-auto-indent-first-line</span></tt>. See
-<a class="reference external" href="snippet-development.html">Writing snippets</a> .</p>
-</div>
-<div class="section" id="prompting-method">
-<h1><a class="toc-backref" href="#id4">Prompting method</a></h1>
-<p>The "Prompting method" submenu contains options to control the value
-of <tt class="docutils literal"><span class="pre">yas/prompt-functions</span></tt>. See <a class="reference external" href="snippet-expansion.html">Expanding snippets</a> .</p>
-</div>
-<div class="section" id="misc">
-<h1><a class="toc-backref" href="#id5">Misc</a></h1>
-<p>The "Misc" submenu contains options to control the values of more
-variables.</p>
-</div>
- </div>
- </div>
- </div>
- </div>
- </div>
-</div>
-<script type="text/javascript">
- var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
- document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</script>
-<script type="text/javascript">
- try {
- var pageTracker = _gat._getTracker("UA-10536822-1");
- pageTracker._trackPageview();
- } catch(err) {}
-</script>
-</div>
-</body>
-</html>
+++ /dev/null
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<meta name="generator" content="Docutils 0.6: http://docutils.sourceforge.net/" />
-<title>Organizing snippets</title>
-<link rel="stylesheet" href="styles.css" type="text/css" />
-</head>
-<body>
-<div class="document" id="organizing-snippets">
-<div id="header-region" class="clear-block"></div>
-<div id="wrapper">
- <div id="container" class="clear-block">
- <div id="header">
- <div id="logo-floater">
- <h1 class="title">Organizing snippets</h1>
- </div>
- <ul class="primary-links">
- <li>
- <a title="" href="index.html">Intro and tutorial</a>
- </li>
- <li>
- <a title="" href="snippet-organization.html">Howto: organize</a>
- </li>
- <li>
- <a title="" href="snippet-expansion.html">Howto: expand</a>
- </li>
- <li>
- <a title="" href="snippet-development.html">Howto: write </a>
- </li>
- <li>
- <a title="" href="snippet-menu.html">Howto: menu </a>
- </li>
- <li>
- <a title="" href="faq.html">FAQ</a>
- </li>
- <li>
- <a title="" href="changelog.html">ChangeLog</a>
- </li>
- <li>
- <a title="" href="http://code.google.com/p/yasnippet/downloads/list">Download</a>
- </li>
- </ul>
- </div>
- <div id="center">
- <div id="squeeze">
- <div class="right-corner">
- <div class="left-corner">
- <p>
- <b>Important:</b> This documentation applies to
- the <b>SVN trunk</b> of YASnippet, which you
- get <a href="http://code.google.com/p/yasnippet/source/checkout">here</a>. Documentation
- for other versions can be found <a title=""
- href="http://code.google.com/p/yasnippet/downloads/list">here</a>.
- </p>
- <div class="contents topic" id="contents">
-<p class="topic-title first">Contents</p>
-<ul class="simple">
-<li><a class="reference internal" href="#loading-snippets" id="id3">Loading snippets</a></li>
-<li><a class="reference internal" href="#id2" id="id4">Organizing snippets</a><ul>
-<li><a class="reference internal" href="#nested-organization" id="id5">Nested organization</a></li>
-<li><a class="reference internal" href="#the-yas-parents-file" id="id6">The <tt class="docutils literal"><span class="pre">.yas-parents</span></tt> file</a></li>
-<li><a class="reference internal" href="#the-yas-make-groups-file" id="id7">The <tt class="docutils literal"><span class="pre">.yas-make-groups</span></tt> file</a></li>
-<li><a class="reference internal" href="#using-plain-file-names" id="id8">Using plain file names</a></li>
-</ul>
-</li>
-<li><a class="reference internal" href="#yasnippet-bundle" id="id9">YASnippet bundle</a></li>
-<li><a class="reference internal" href="#customizable-variables" id="id10">Customizable variables</a><ul>
-<li><a class="reference internal" href="#yas-root-directory" id="id11"><tt class="docutils literal"><span class="pre">yas/root-directory</span></tt></a></li>
-<li><a class="reference internal" href="#yas-ignore-filenames-as-triggers" id="id12"><tt class="docutils literal"><span class="pre">yas/ignore-filenames-as-triggers</span></tt></a></li>
-</ul>
-</li>
-</ul>
-</div>
-<div class="section" id="loading-snippets">
-<h1><a class="toc-backref" href="#id3">Loading snippets</a></h1>
-<p>Snippet definitions are stored in files in the filesystem. Unless you
-use the simpler <a class="reference external" href="mailto:index.html@installation">bundle version</a>), these
-are arranged so that YASnippet can load them into <em>snippet
-tables</em>. The triggering mechanisms (see <a class="reference external" href="snippet-expansion.html">Expanding snippets</a>) will
-look up these snippet tables and (hopefully) expand the snippet you
-intended.</p>
-<p>The non-bundle version of YASnippet, once unpacked, comes with a full
-directory of snippets, which you can copy somewhere and use. You can
-also create or download more directories.</p>
-<p>Once these directories are in place reference them in the variable
-<tt class="docutils literal"><span class="pre">yas/root-directory</span></tt> and load them with <tt class="docutils literal"><span class="pre">yas/load-directory</span></tt>:</p>
-<div class="highlight"><pre><span style="color: #408080; font-style: italic">;; Develop and keep personal snippets under ~/emacs.d/mysnippets</span>
-(<span style="color: #008000; font-weight: bold">setq</span> <span style="color: #19177C">yas/root-directory</span> <span style="color: #BA2121">"~/emacs.d/mysnippets"</span>)
-
-<span style="color: #408080; font-style: italic">;; Load the snippets</span>
-(<span style="color: #19177C">yas/load-directory</span> <span style="color: #19177C">yas/root-directory</span>)
-</pre></div>
-<p>The point in using <tt class="docutils literal"><span class="pre">yas/root-directory</span></tt> (as opposed to calling
-<tt class="docutils literal"><span class="pre">yas/load-directory</span></tt> directly) is considering "~/emacs.d/mysnippets"
-for snippet development, so you can use commands like
-<tt class="docutils literal"><span class="pre">yas/new-snippet</span></tt> and others described in section <a class="reference external" href="snippet-development.html">Writing
-Snippets</a>.</p>
-<p>You can make this variable a list and store more items into it:</p>
-<div class="highlight"><pre><span style="color: #408080; font-style: italic">;; Develop in ~/emacs.d/mysnippets, but also</span>
-<span style="color: #408080; font-style: italic">;; try out snippets in ~/Downloads/interesting-snippets</span>
-(<span style="color: #008000; font-weight: bold">setq</span> <span style="color: #19177C">yas/root-directory</span> <span style="color: #666666">'</span>(<span style="color: #BA2121">"~/emacs.d/mysnippets"</span>
- <span style="color: #BA2121">"~/Downloads/interesting-snippets"</span>))
-
-<span style="color: #408080; font-style: italic">;; Map `yas/load-directory' to every element</span>
-(<span style="color: #008000">mapc</span> <span style="color: #19177C">'yas/load-directory</span> <span style="color: #19177C">yas/root-directory</span>)
-</pre></div>
-<p>In this last example, the all the directories are loaded and their
-snippets considered for expansion. However development still happens
-in the first element, "~/emacs.d/mysnippets".</p>
-</div>
-<div class="section" id="id2">
-<h1><a class="toc-backref" href="#id4">Organizing snippets</a></h1>
-<p>Once you've setup <tt class="docutils literal"><span class="pre">yas/root-directory</span></tt> , you can store snippets
-inside sub-directories of these directories.</p>
-<p>Snippet definitions are put in plain text files. They are arranged by
-sub-directories, and the snippet tables are named after these directories.</p>
-<p>The name corresponds to the Emacs mode where you want expansion to
-take place. For example, snippets for <tt class="docutils literal"><span class="pre">c-mode</span></tt> are put in the
-<tt class="docutils literal"><span class="pre">c-mode</span></tt> sub-directory. You can also skip snippet storage altogether
-and use the bundle (see <a class="reference internal" href="#yasnippet-bundle">YASnippet bundle</a>).</p>
-<div class="section" id="nested-organization">
-<h2><a class="toc-backref" href="#id5">Nested organization</a></h2>
-<p>Here is an excerpt of a directory hierarchy containing snippets
-for some modes:</p>
-<div class="highlight"><pre>$ tree
-.
-`-- text-mode
- |-- cc-mode
- | |-- c-mode
- | | `-- printf
- | |-- for
- | |-- java-mode
- | | `-- println
- | `-- while
- |-- email
- |-- perl-mode
- | |-- cperl-mode
- | `-- for
- `-- time
-</pre></div>
-<p>A parent directory acts as a <em>parent table</em> of any of its
-sub-directories. This is one of the ways different Emacs major modes
-can share snippet definitions. As you can see above, <tt class="docutils literal"><span class="pre">c-mode</span></tt> and
-<tt class="docutils literal"><span class="pre">java-mode</span></tt> share the same parent <tt class="docutils literal"><span class="pre">cc-mode</span></tt> and its <tt class="docutils literal"><span class="pre">while</span></tt>
-snipepts, while all modes are share the <tt class="docutils literal"><span class="pre">time</span></tt> snippet from
-<tt class="docutils literal"><span class="pre">text-mode</span></tt>.</p>
-<p>This can be also used to as an <em>alias</em> -- <tt class="docutils literal"><span class="pre">cperl-mode</span></tt> is an empty
-directory whose parent is <tt class="docutils literal"><span class="pre">perl-mode</span></tt>.</p>
-<img align="right" alt="images/menu-parent.png" class="align-right" src="images/menu-parent.png" />
-</div>
-<div class="section" id="the-yas-parents-file">
-<h2><a class="toc-backref" href="#id6">The <tt class="docutils literal"><span class="pre">.yas-parents</span></tt> file</a></h2>
-<p>An alternate (and preferred) way of setting up parent tables consists
-of placing a plain text file <tt class="docutils literal"><span class="pre">.yas-parents</span></tt> inside one of the
-sub-directories. By doing this, you avoid complex directory
-nesting. In the <tt class="docutils literal"><span class="pre">.yas-parents</span></tt> file you just write
-whitespace-separated names of modes. This allows more flexibility and
-readability of your snippet hierarchy.</p>
-<div class="highlight"><pre>$ tree
-.
-|-- c-mode
-| |-- .yas-parents # contains "cc-mode text-mode"
-| `-- printf
-|-- cc-mode
-| |-- for
-| `-- while
-|-- java-mode
-| |-- .yas-parents # contains "cc-mode text-mode"
-| `-- println
-`-- text-mode
- |-- email
- `-- time
-</pre></div>
-</div>
-<div class="section" id="the-yas-make-groups-file">
-<h2><a class="toc-backref" href="#id7">The <tt class="docutils literal"><span class="pre">.yas-make-groups</span></tt> file</a></h2>
-<img align="right" alt="images/menu-groups.png" class="align-right" src="images/menu-groups.png" />
-<p>If you place an empty plain text file <tt class="docutils literal"><span class="pre">.yas-make-groups</span></tt> inside one
-of the mode directories, the names of these sub-directories are
-considered groups of snippets and <a class="reference external" href="snippet-menu.html">The YASnippet Menu</a> is organized
-much more cleanly, as you can see in the image.</p>
-<p>Another alternative way to achieve this is to place a <tt class="docutils literal"><span class="pre">#</span> <span class="pre">group:</span></tt>
-directive inside the snippet definition. See <a class="reference external" href="snippet-development.html">Writing Snippets</a>.</p>
-<div class="highlight"><pre>$ tree ruby-mode/
-ruby-mode/
-|-- .yas-make-groups
-|-- collections
-| |-- each
-| `-- ...
-|-- control structure
-| |-- forin
-| `-- ...
-|-- definitions
-| `-- ...
-`-- general
- `-- ...
-</pre></div>
-</div>
-<div class="section" id="using-plain-file-names">
-<h2><a class="toc-backref" href="#id8">Using plain file names</a></h2>
-<p>Normally, file names act as the snippet expansion <em>abbreviation</em> (also
-known as the <em>snippet key</em> or <em>snippet trigger</em>, see <a class="reference external" href="snippet-expansion.html">Expanding
-Snippets</a>).</p>
-<p>However, if you customize the variable
-<tt class="docutils literal"><span class="pre">yas/ignore-filenames-as-triggers</span></tt> to be true <em>or</em> place an empty
-file <tt class="docutils literal"><span class="pre">.yas-ignore-filename-triggers</span></tt> you can use much more
-descriptive file names. This is useful if many snippets within a mode
-share the same trigger key.</p>
-<div class="highlight"><pre>$ tree rails-mode/
-rails-mode/
-|-- .yas-make-groups
-|-- .yas-ignore-filename-triggers
-|-- Insert ERb's <% __ %> or <%= __ %>.yasnippet
-|-- asserts
-| |-- assert(var = assigns(%3Avar)).yasnippet
-| |-- assert_difference.yasnippet
-| |-- assert_no_difference.yasnippet
-| |-- assert_redirected_to (nested path plural).yasnippet
-| |-- assert_redirected_to (nested path).yasnippet
-| |-- assert_redirected_to (path plural).yasnippet
-| |-- assert_redirected_to (path).yasnippet
-| |-- assert_rjs.yasnippet
-| `-- assert_select.yasnippet
-</pre></div>
-</div>
-</div>
-<div class="section" id="yasnippet-bundle">
-<h1><a class="toc-backref" href="#id9">YASnippet bundle</a></h1>
-<p>The most convenient way to define snippets for YASnippet is to put
-them in a directory arranged by the mode and use
-<tt class="docutils literal"><span class="pre">yas/load-directory</span></tt> to load them.</p>
-<p>However, this might slow down the Emacs start-up speed if you have many
-snippets. You can use <tt class="docutils literal"><span class="pre">yas/define-snippets</span></tt> to define a bunch of
-snippets for a particular mode in an Emacs-lisp file.</p>
-<p>Since this is hard to maintain, there's a better way: define your
-snippets in directory and then call <tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">yas/compile-bundle</span></tt> to
-compile it into a bundle file when you modified your snippets.</p>
-<p>The release bundle of YASnippet is produced by
-<tt class="docutils literal"><span class="pre">yas/compile-bundle</span></tt>. The bundle uses <tt class="docutils literal"><span class="pre">yas/define-snippets</span></tt> to
-define snippets. This avoids the IO and parsing overhead when loading
-snippets.</p>
-<p>Further more, the generated bundle is a stand-alone file not depending
-on <tt class="docutils literal"><span class="pre">yasnippet.el</span></tt>. The released bundles of YASnippet are all
-generated this way.</p>
-<p>See the internal documentation for these functions</p>
-<ul class="simple">
-<li><tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">describe-function</span> <span class="pre">RET</span> <span class="pre">yas/define-snippets</span> <span class="pre">RET</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">describe-function</span> <span class="pre">RET</span> <span class="pre">yas/compile-bundle</span> <span class="pre">RET</span></tt>.</li>
-</ul>
-</div>
-<div class="section" id="customizable-variables">
-<h1><a class="toc-backref" href="#id10">Customizable variables</a></h1>
-<div class="section" id="yas-root-directory">
-<h2><a class="toc-backref" href="#id11"><tt class="docutils literal"><span class="pre">yas/root-directory</span></tt></a></h2>
-<p>Root directory that stores the snippets for each major mode.</p>
-<p>If you set this from your .emacs, can also be a list of strings,
-for multiple root directories. If you make this a list, the first
-element is always the user-created snippets directory. Other
-directories are used for bulk reloading of all snippets using
-<tt class="docutils literal"><span class="pre">yas/reload-all</span></tt></p>
-</div>
-<div class="section" id="yas-ignore-filenames-as-triggers">
-<h2><a class="toc-backref" href="#id12"><tt class="docutils literal"><span class="pre">yas/ignore-filenames-as-triggers</span></tt></a></h2>
-<p>If non-nil, don't derive tab triggers from filenames.</p>
-<p>This means a snippet without a <tt class="docutils literal"><span class="pre">#</span> <span class="pre">key:</span></tt> directive wont have a tab
-trigger.</p>
-<!-- LocalWords: html YASnippet filesystem yas sourcecode setq mapc printf perl -->
-<!-- LocalWords: println cperl forin filenames filename ERb's yasnippet Avar el -->
-<!-- LocalWords: rjs RET -->
-</div>
-</div>
- </div>
- </div>
- </div>
- </div>
- </div>
-</div>
-<script type="text/javascript">
- var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
- document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</script>
-<script type="text/javascript">
- try {
- var pageTracker = _gat._getTracker("UA-10536822-1");
- pageTracker._trackPageview();
- } catch(err) {}
-</script>
-</div>
-</body>
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