<h2>Edit File: graphlog.py</h2><form method="post"><textarea name="content" rows="20" cols="80"># ASCII graph log extension for Mercurial
#
# Copyright 2007 Joel Rosdahl &lt;joel@rosdahl.net&gt;
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

&#039;&#039;&#039;command to view revision graphs from a shell

This extension adds a --graph option to the incoming, outgoing and log
commands. When this options is given, an ASCII representation of the
revision graph is also shown.
&#039;&#039;&#039;

from mercurial.i18n import _
from mercurial import cmdutil, commands

cmdtable = {}
command = cmdutil.command(cmdtable)
testedwith = &#039;internal&#039;

@command(&#039;glog&#039;,
    [(&#039;f&#039;, &#039;follow&#039;, None,
     _(&#039;follow changeset history, or file history across copies and renames&#039;)),
    (&#039;&#039;, &#039;follow-first&#039;, None,
     _(&#039;only follow the first parent of merge changesets (DEPRECATED)&#039;)),
    (&#039;d&#039;, &#039;date&#039;, &#039;&#039;, _(&#039;show revisions matching date spec&#039;), _(&#039;DATE&#039;)),
    (&#039;C&#039;, &#039;copies&#039;, None, _(&#039;show copied files&#039;)),
    (&#039;k&#039;, &#039;keyword&#039;, [],
     _(&#039;do case-insensitive search for a given text&#039;), _(&#039;TEXT&#039;)),
    (&#039;r&#039;, &#039;rev&#039;, [], _(&#039;show the specified revision or range&#039;), _(&#039;REV&#039;)),
    (&#039;&#039;, &#039;removed&#039;, None, _(&#039;include revisions where files were removed&#039;)),
    (&#039;m&#039;, &#039;only-merges&#039;, None, _(&#039;show only merges (DEPRECATED)&#039;)),
    (&#039;u&#039;, &#039;user&#039;, [], _(&#039;revisions committed by user&#039;), _(&#039;USER&#039;)),
    (&#039;&#039;, &#039;only-branch&#039;, [],
     _(&#039;show only changesets within the given named branch (DEPRECATED)&#039;),
     _(&#039;BRANCH&#039;)),
    (&#039;b&#039;, &#039;branch&#039;, [],
     _(&#039;show changesets within the given named branch&#039;), _(&#039;BRANCH&#039;)),
    (&#039;P&#039;, &#039;prune&#039;, [],
     _(&#039;do not display revision or any of its ancestors&#039;), _(&#039;REV&#039;)),
    ] + commands.logopts + commands.walkopts,
    _(&#039;[OPTION]... [FILE]&#039;))
def graphlog(ui, repo, *pats, **opts):
    &quot;&quot;&quot;show revision history alongside an ASCII revision graph

    Print a revision history alongside a revision graph drawn with
    ASCII characters.

    Nodes printed as an @ character are parents of the working
    directory.
    &quot;&quot;&quot;
    return cmdutil.graphlog(ui, repo, *pats, **opts)

commands.inferrepo += &quot; glog&quot;
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