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* More adjustments in issue 84, fix issue 78, and faq update for issue 71

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capitaomorte
2009-08-28 14:49:44 +00:00
parent 364a3c8378
commit 560fd2acf7
6 changed files with 116 additions and 62 deletions
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doc/faq.html
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@@ -5,8 +5,6 @@
<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>
<meta name="author" content="pluskid" />
<meta name="date" content="2008-03-20" />
<link rel="stylesheet" href="styles.css" type="text/css" />
</head>
<body>
@@ -68,10 +66,10 @@ newline for you automatically.</p>
</div>
<div class="section" id="why-tab-key-doesn-t-expand-a-snippet">
<h1>Why TAB key doesn't 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 no, then try
<tt class="docutils literal"><span class="pre">M-x</span> <span class="pre">yas/minor-mode-on</span></tt> to manually turn on <tt class="docutils literal"><span class="pre">yas/minor-mode</span></tt> 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>
<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 &#39;the-major-mode-hook &#39;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>
@@ -89,16 +87,32 @@ latter has priority. If you see <tt class="docutils literal"><span class="pre">&
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 &#39;org-mode-hook
&#39;(lambda ()
(make-variable-buffer-local &#39;yas/trigger-key)
(setq yas/trigger-key [tab])))
#&#39;(lambda ()
(local-set-key [tab] &#39;yas/expand)))
</pre></div>
<p>replace <tt class="docutils literal"><span class="pre">org-mode-hook</span></tt> with the major mode hook you are dealing
with (<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>If it says <tt class="docutils literal"><span class="pre">TAB</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>. 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>
<p>If this doesn't work, 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
&quot;Try to expand a snippet before point, then call `%s&#39; as usual&quot;
function-symbol)
(let ((yas/fallback-behavior nil))
(unless (and (interactive-p)
(yas/expand))
ad-do-it)))))
(yas/advise-indent-function &#39;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">&lt;tab&gt;</span></tt> tells you that <tt class="docutils literal"><span class="pre">&lt;tab&gt;</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>.</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="how-to-define-snippets-with-named-by-characters-not-supported-by-the-filesystem">
<h1>How to define snippets with named by characters not supported by the filesystem?</h1>