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e34660b057
Summary: Upstream has deprecated cmdutil.commands() in favor of registrar.commands() Test Plan: Ran the tests Reviewers: #mercurial, quark Reviewed By: quark Subscribers: mjpieters Differential Revision: https://phabricator.intern.facebook.com/D5106486 Signature: t1:5106486:1495485074:0e20f00622cc651e8c9dda837f84dd84cc51099e
57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
from mercurial import util, cmdutil, registrar, scmutil, util
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from mercurial.i18n import _
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import os
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cmdtable = {}
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command = registrar.command(cmdtable)
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testedwith = 'ships-with-fb-hgext'
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@command('^catnotate', [
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('r', 'rev', '', _('print the given revision'), _('REV')),
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('a', 'text', None, _('treat all files as text')),
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], _('[OPTION]... FILE...'),
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)
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def catnotate(ui, repo, file1, *args, **opts):
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"""output the current or given revision of files annotated with filename
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and line number.
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Print the specified files as they were at the given revision. If
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no revision is given, the parent of the working directory is used.
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Binary files are skipped unless -a/--text option is provided.
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"""
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ctx = scmutil.revsingle(repo, opts.get('rev'))
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matcher = scmutil.match(ctx, (file1,) + args, opts)
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prefix = ''
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err = 1
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# modified and stripped mercurial.cmdutil.cat follows
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def write(path):
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fp = cmdutil.makefileobj(repo, opts.get('output'), ctx.node(),
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pathname=os.path.join(prefix, path))
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data = ctx[path].data()
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if not opts.get('text') and util.binary(data):
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fp.write("%s: binary file\n" % path)
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return
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for (num, line) in enumerate(data.split("\n"), start=1):
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line = line + "\n"
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fp.write("%s:%s: %s" % (path, num, line))
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fp.close()
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# Automation often uses hg cat on single files, so special case it
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# for performance to avoid the cost of parsing the manifest.
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if len(matcher.files()) == 1 and not matcher.anypats():
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file = matcher.files()[0]
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mfl = repo.manifestlog
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mfnode = ctx.manifestnode()
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if mfnode and mfl[mfnode].find(file)[0]:
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write(file)
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return 0
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for abs in ctx.walk(matcher):
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write(abs)
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err = 0
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return err
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