/usr/share/doc/git-doc/git-name-rev.html

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<h1>
git-name-rev(1) Manual Page
</h1>
<h2>NAME</h2>
<div class="sectionbody">
<p>git-name-rev -
   Find symbolic names for given revs
</p>
</div>
</div>
<div id="content">
<div class="sect1">
<h2 id="_synopsis">SYNOPSIS</h2>
<div class="sectionbody">
<div class="verseblock">
<pre class="content"><em>git name-rev</em> [--tags] [--refs=&lt;pattern&gt;]
               ( --all | --stdin | &lt;commit-ish&gt;&#8230; )</pre>
<div class="attribution">
</div></div>
</div>
</div>
<div class="sect1">
<h2 id="_description">DESCRIPTION</h2>
<div class="sectionbody">
<div class="paragraph"><p>Finds symbolic names suitable for human digestion for revisions given in any
format parsable by <em>git rev-parse</em>.</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_options">OPTIONS</h2>
<div class="sectionbody">
<div class="dlist"><dl>
<dt class="hdlist1">
--tags
</dt>
<dd>
<p>
        Do not use branch names, but only tags to name the commits
</p>
</dd>
<dt class="hdlist1">
--refs=&lt;pattern&gt;
</dt>
<dd>
<p>
        Only use refs whose names match a given shell pattern.  The pattern
        can be one of branch name, tag name or fully qualified ref name.
</p>
</dd>
<dt class="hdlist1">
--all
</dt>
<dd>
<p>
        List all commits reachable from all refs
</p>
</dd>
<dt class="hdlist1">
--stdin
</dt>
<dd>
<p>
        Transform stdin by substituting all the 40-character SHA-1
        hexes (say $hex) with "$hex ($rev_name)".  When used with
        --name-only, substitute with "$rev_name", omitting $hex
        altogether.  Intended for the scripter&#8217;s use.
</p>
</dd>
<dt class="hdlist1">
--name-only
</dt>
<dd>
<p>
        Instead of printing both the SHA-1 and the name, print only
        the name.  If given with --tags the usual tag prefix of
        "tags/" is also omitted from the name, matching the output
        of <code>git-describe</code> more closely.
</p>
</dd>
<dt class="hdlist1">
--no-undefined
</dt>
<dd>
<p>
        Die with error code != 0 when a reference is undefined,
        instead of printing <code>undefined</code>.
</p>
</dd>
<dt class="hdlist1">
--always
</dt>
<dd>
<p>
        Show uniquely abbreviated commit object as fallback.
</p>
</dd>
</dl></div>
</div>
</div>
<div class="sect1">
<h2 id="_example">EXAMPLE</h2>
<div class="sectionbody">
<div class="paragraph"><p>Given a commit, find out where it is relative to the local refs. Say somebody
wrote you about that fantastic commit 33db5f4d9027a10e477ccf054b2c1ab94f74c85a.
Of course, you look into the commit, but that only tells you what happened, but
not the context.</p></div>
<div class="paragraph"><p>Enter <em>git name-rev</em>:</p></div>
<div class="listingblock">
<div class="content">
<pre><code>% git name-rev 33db5f4d9027a10e477ccf054b2c1ab94f74c85a
33db5f4d9027a10e477ccf054b2c1ab94f74c85a tags/v0.99~940</code></pre>
</div></div>
<div class="paragraph"><p>Now you are wiser, because you know that it happened 940 revisions before v0.99.</p></div>
<div class="paragraph"><p>Another nice thing you can do is:</p></div>
<div class="listingblock">
<div class="content">
<pre><code>% git log | git name-rev --stdin</code></pre>
</div></div>
</div>
</div>
<div class="sect1">
<h2 id="_git">GIT</h2>
<div class="sectionbody">
<div class="paragraph"><p>Part of the <a href="git.html">git(1)</a> suite</p></div>
</div>
</div>
</div>
<div id="footnotes"><hr /></div>
<div id="footer">
<div id="footer-text">
Last updated
 2014-12-18 18:42:18 UTC
</div>
</div>
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git-doc 1:2.1.4-2.1+deb8u6 / usr / share / doc / git-doc / git-name-rev.html
