hgkw/keyword.py
author Christian Ebert <blacktrash@gmx.net>
Tue, 02 Nov 2010 14:04:21 +0100
changeset 853 65ec857290ab
parent 849 f7b34429edb7
child 854 3450d7f7d1a3
permissions -rw-r--r--
Merge with stable
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# keyword.py - $Keyword$ expansion for Mercurial
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#
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# Copyright 2007-2010 Christian Ebert <blacktrash@gmx.net>
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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#
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# $Id$
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#
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# Keyword expansion hack against the grain of a DSCM
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#
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# There are many good reasons why this is not needed in a distributed
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# SCM, still it may be useful in very small projects based on single
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# files (like LaTeX packages), that are mostly addressed to an
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# audience not running a version control system.
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#
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# For in-depth discussion refer to
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# <http://mercurial.selenic.com/wiki/KeywordPlan>.
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#
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# Keyword expansion is based on Mercurial's changeset template mappings.
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#
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# Binary files are not touched.
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#
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# Files to act upon/ignore are specified in the [keyword] section.
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# Customized keyword template mappings in the [keywordmaps] section.
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#
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# Run "hg help keyword" and "hg kwdemo" to get info on configuration.
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'''expand keywords in tracked files
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This extension expands RCS/CVS-like or self-customized $Keywords$ in
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tracked text files selected by your configuration.
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Keywords are only expanded in local repositories and not stored in the
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change history. The mechanism can be regarded as a convenience for the
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current user or for archive distribution.
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Keywords expand to the changeset data pertaining to the latest change
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relative to the working directory parent of each file.
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Configuration is done in the [keyword], [keywordset] and [keywordmaps]
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sections of hgrc files.
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Example::
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    [keyword]
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    # expand keywords in every python file except those matching "x*"
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    **.py =
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    x*    = ignore
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    [keywordset]
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    # prefer svn- over cvs-like default keywordmaps
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    svn = True
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.. note::
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   The more specific you are in your filename patterns the less you
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   lose speed in huge repositories.
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For [keywordmaps] template mapping and expansion demonstration and
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control run :hg:`kwdemo`. See :hg:`help templates` for a list of
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available templates and filters.
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Three additional date template filters are provided::
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    utcdate      "2006/09/18 15:13:13"
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    svnutcdate   "2006-09-18 15:13:13Z"
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    svnisodate   "2006-09-18 08:13:13 -700 (Mon, 18 Sep 2006)"
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The default template mappings (view with :hg:`kwdemo -d`) can be
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replaced with customized keywords and templates. Again, run
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:hg:`kwdemo` to control the results of your config changes.
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Before changing/disabling active keywords, run :hg:`kwshrink` to avoid
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the risk of inadvertently storing expanded keywords in the change
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history.
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To force expansion after enabling it, or a configuration change, run
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:hg:`kwexpand`.
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Expansions spanning more than one line and incremental expansions,
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like CVS' $Log$, are not supported. A keyword template map "Log =
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{desc}" expands to the first line of the changeset description.
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'''
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from mercurial import commands, context, cmdutil, dispatch, filelog, extensions
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from mercurial import localrepo, match, patch, templatefilters, templater, util
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from mercurial.hgweb import webcommands
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from mercurial.i18n import _
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import re, shutil, tempfile
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commands.optionalrepo += ' kwdemo'
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# hg commands that do not act on keywords
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nokwcommands = ('add addremove annotate bundle export grep incoming init log'
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                ' outgoing push tip verify convert email glog')
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# hg commands that trigger expansion only when writing to working dir,
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# not when reading filelog, and unexpand when reading from working dir
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restricted = 'merge kwexpand kwshrink record qrecord resolve transplant'
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# names of extensions using dorecord
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recordextensions = 'record'
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# date like in cvs' $Date
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utcdate = lambda x: util.datestr((x[0], 0), '%Y/%m/%d %H:%M:%S')
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# date like in svn's $Date
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svnisodate = lambda x: util.datestr(x, '%Y-%m-%d %H:%M:%S %1%2 (%a, %d %b %Y)')
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# date like in svn's $Id
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svnutcdate = lambda x: util.datestr((x[0], 0), '%Y-%m-%d %H:%M:%SZ')
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# make keyword tools accessible
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kwtools = {'templater': None, 'hgcmd': ''}
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def _defaultkwmaps(ui):
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    '''Returns default keywordmaps according to keywordset configuration.'''
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    templates = {
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        'Revision': '{node|short}',
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        'Author': '{author|user}',
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    }
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    kwsets = ({
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        'Date': '{date|utcdate}',
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        'RCSfile': '{file|basename},v',
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        'RCSFile': '{file|basename},v', # kept for backwards compatibility
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                                        # with hg-keyword
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        'Source': '{root}/{file},v',
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        'Id': '{file|basename},v {node|short} {date|utcdate} {author|user}',
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        'Header': '{root}/{file},v {node|short} {date|utcdate} {author|user}',
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    }, {
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        'Date': '{date|svnisodate}',
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        'Id': '{file|basename},v {node|short} {date|svnutcdate} {author|user}',
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        'LastChangedRevision': '{node|short}',
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        'LastChangedBy': '{author|user}',
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        'LastChangedDate': '{date|svnisodate}',
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    })
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    templates.update(kwsets[ui.configbool('keywordset', 'svn')])
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    return templates
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def _shrinktext(text, subfunc):
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    '''Helper for keyword expansion removal in text.
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    Depending on subfunc also returns number of substitutions.'''
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    return subfunc(r'$\1$', text)
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def _preselect(wstatus, changed):
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    '''Retrieves modfied and added files from a working directory state
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    and returns the subset of each contained in given changed files
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    retrieved from a change context.'''
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    modified, added = wstatus[:2]
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    modified = [f for f in modified if f in changed]
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    added = [f for f in added if f in changed]
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    return modified, added
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class kwtemplater(object):
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    '''
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    Sets up keyword templates, corresponding keyword regex, and
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    provides keyword substitution functions.
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    '''
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    def __init__(self, ui, repo, inc, exc):
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        self.ui = ui
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        self.repo = repo
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        self.match = match.match(repo.root, '', [], inc, exc)
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        self.restrict = kwtools['hgcmd'] in restricted.split()
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        self.record = False
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        self.re_kw = None
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        self.re_kwexp = None
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        kwmaps = self.ui.configitems('keywordmaps')
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        if kwmaps: # override default templates
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            self.templates = dict((k, templater.parsestring(v, False))
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                                  for k, v in kwmaps)
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        else:
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            self.templates = _defaultkwmaps(self.ui)
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        templatefilters.filters.update({'utcdate': utcdate,
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                                        'svnisodate': svnisodate,
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                                        'svnutcdate': svnutcdate})
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    def escape(self):
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        '''Returns bar-separated list of keywords.'''
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        return '|'.join(map(re.escape, self.templates.keys()))
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    def rekw(self):
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        '''Compiles regex for unexpanded keywords on demand.'''
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        if self.re_kw is None:
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            self.re_kw = re.compile(r'\$(%s)\$' % self.escape())
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        return self.re_kw
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    def rekwexp(self):
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        '''Compiles regex for expanded keywords on demand.'''
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        if self.re_kwexp is None:
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            self.re_kwexp = re.compile(r'\$(%s): [^$\n\r]*? \$' % self.escape())
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        return self.re_kwexp
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    def substitute(self, data, path, ctx, subfunc):
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        '''Replaces keywords in data with expanded template.'''
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        def kwsub(mobj):
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            kw = mobj.group(1)
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            ct = cmdutil.changeset_templater(self.ui, self.repo,
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                                             False, None, '', False)
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            ct.use_template(self.templates[kw])
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            self.ui.pushbuffer()
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            ct.show(ctx, root=self.repo.root, file=path)
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            ekw = templatefilters.firstline(self.ui.popbuffer())
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            return '$%s: %s $' % (kw, ekw)
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        return subfunc(kwsub, data)
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    def linkctx(self, path, fileid):
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        '''Similar to filelog.linkrev, but returns a changectx.'''
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        return self.repo.filectx(path, fileid=fileid).changectx()
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    def expand(self, path, node, data):
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        '''Returns data with keywords expanded.'''
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        if not self.restrict and self.match(path) and not util.binary(data):
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            ctx = self.linkctx(path, node)
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            return self.substitute(data, path, ctx, self.rekw().sub)
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        return data
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    def iskwfile(self, cand, ctx):
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        '''Returns subset of candidates which are configured for keyword
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        expansion are not symbolic links.'''
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        return [f for f in cand if self.match(f) and not 'l' in ctx.flags(f)]
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    def overwrite(self, ctx, candidates, lookup, expand, rekw=False):
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        '''Overwrites selected files expanding/shrinking keywords.'''
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        if self.restrict or lookup or self.record: # exclude kw_copy
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            candidates = self.iskwfile(candidates, ctx)
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        if not candidates:
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            return
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        kwcmd = self.restrict and lookup # kwexpand/kwshrink
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        if self.restrict or expand and lookup:
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            mf = ctx.manifest()
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        lctx = ctx
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        re_kw = (self.restrict or rekw) and self.rekw() or self.rekwexp()
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        msg = (expand and _('overwriting %s expanding keywords\n')
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               or _('overwriting %s shrinking keywords\n'))
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        for f in candidates:
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            if self.restrict:
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                data = self.repo.file(f).read(mf[f])
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            else:
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                data = self.repo.wread(f)
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            if util.binary(data):
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   243
                continue
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            if expand:
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                if lookup:
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                    lctx = self.linkctx(f, mf[f])
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                data, found = self.substitute(data, f, lctx, re_kw.subn)
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            elif self.restrict:
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                found = re_kw.search(data)
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            else:
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                data, found = _shrinktext(data, re_kw.subn)
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            if found:
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                self.ui.note(msg % f)
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                self.repo.wwrite(f, data, ctx.flags(f))
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                if kwcmd:
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                    self.repo.dirstate.normal(f)
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                elif self.record:
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                    self.repo.dirstate.normallookup(f)
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    def shrink(self, fname, text):
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        '''Returns text with all keyword substitutions removed.'''
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        if self.match(fname) and not util.binary(text):
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            return _shrinktext(text, self.rekwexp().sub)
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   264
        return text
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   265
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    def shrinklines(self, fname, lines):
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        '''Returns lines with keyword substitutions removed.'''
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        if self.match(fname):
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            text = ''.join(lines)
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            if not util.binary(text):
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                return _shrinktext(text, self.rekwexp().sub).splitlines(True)
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        return lines
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   273
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    def wread(self, fname, data):
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        '''If in restricted mode returns data read from wdir with
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   276
        keyword substitutions removed.'''
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        return self.restrict and self.shrink(fname, data) or data
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   278
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class kwfilelog(filelog.filelog):
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    '''
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    Subclass of filelog to hook into its read, add, cmp methods.
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c1b7b1d052de Avoid global vars by passing opt args to kwrepo.file
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    Keywords are "stored" unexpanded, and processed on reading.
157
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    '''
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    def __init__(self, opener, kwt, path):
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        super(kwfilelog, self).__init__(opener, path)
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        self.kwt = kwt
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        self.path = path
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   288
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    def read(self, node):
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   290
        '''Expands keywords when reading filelog.'''
157
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        data = super(kwfilelog, self).read(node)
816
00570f650792 disable expansion in kwfilelog.read() if file renamed in node
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   292
        if self.renamed(node):
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            return data
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        return self.kwt.expand(self.path, node, data)
157
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   295
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   296
    def add(self, text, meta, tr, link, p1=None, p2=None):
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   297
        '''Removes keyword substitutions when adding to filelog.'''
408
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   298
        text = self.kwt.shrink(self.path, text)
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        return super(kwfilelog, self).add(text, meta, tr, link, p1, p2)
157
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   300
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   301
    def cmp(self, node, text):
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   302
        '''Removes keyword substitutions for comparison.'''
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   303
        text = self.kwt.shrink(self.path, text)
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   304
        return super(kwfilelog, self).cmp(node, text)
92
3c7c187e4001 Init context.filectx only once per file with class kwfilectx
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   305
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a047bb9bab24 kwfiles --unknown instead of --untracked
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   306
def _status(ui, repo, kwt, *pats, **opts):
290
b05795ad5632 Make keyword against current Mercurial available as standalone extension
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   307
    '''Bails out if [keyword] configuration is not active.
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   308
    Returns status of working directory.'''
408
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   309
    if kwt:
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a047bb9bab24 kwfiles --unknown instead of --untracked
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   310
        return repo.status(match=cmdutil.match(repo, pats, opts), clean=True,
695
31b9e6615cec Remove deprecated options
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   311
                           unknown=opts.get('unknown') or opts.get('all'))
271
35f43e2ce5b6 For overwriting commands use node and manifest to speed up walk
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   312
    if ui.configitems('keyword'):
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   313
        raise util.Abort(_('[keyword] patterns cannot match'))
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   314
    raise util.Abort(_('no [keyword] patterns configured'))
263
fc7f60b109b6 kwfiles notifies if there are no files configured for expansion
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diff changeset
   315
275
cb2b11e63906 _overwrite method for kwrepo.commit, kwexpand, kwshrink
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diff changeset
   316
def _kwfwrite(ui, repo, expand, *pats, **opts):
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60c993ce6acb Move expand/shrink decisions into kwtemplater
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diff changeset
   317
    '''Selects files and passes them to kwtemplater.overwrite.'''
764
b8234da61635 Pass context to kwtemplater.overwrite
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   318
    wctx = repo[None]
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   319
    if len(wctx.parents()) > 1:
465
2f017ca736ce (stable) mimic cmdutil.bail_if_changed even more
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diff changeset
   320
        raise util.Abort(_('outstanding uncommitted merge'))
416
b69dca43ef08 Rename kwx to kwtools
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diff changeset
   321
    kwt = kwtools['templater']
688
13bb123ad894 Remove spurious locks, improve handling of wlock
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   322
    wlock = repo.wlock()
185
bc5cd6cf69bc Implement kwshrink/kwexpand commands to deal with config, import issues
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diff changeset
   323
    try:
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diff changeset
   324
        status = _status(ui, repo, kwt, *pats, **opts)
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   325
        modified, added, removed, deleted, unknown, ignored, clean = status
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diff changeset
   326
        if modified or added or removed or deleted:
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diff changeset
   327
            raise util.Abort(_('outstanding uncommitted changes'))
813
9d01f9cab5e2 Refactor kwtemplater.overwrite()
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diff changeset
   328
        kwt.overwrite(wctx, clean, True, expand)
185
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diff changeset
   329
    finally:
688
13bb123ad894 Remove spurious locks, improve handling of wlock
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diff changeset
   330
        wlock.release()
185
bc5cd6cf69bc Implement kwshrink/kwexpand commands to deal with config, import issues
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diff changeset
   331
187
a01a0392f648 kwdemo accepts maps as arguments, reads from optional rcfile
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diff changeset
   332
def demo(ui, repo, *args, **opts):
181
8019554adbb2 kwdemo is demo internally; rearrange code
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diff changeset
   333
    '''print [keywordmaps] configuration and an expansion example
185
bc5cd6cf69bc Implement kwshrink/kwexpand commands to deal with config, import issues
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diff changeset
   334
527
59cb740ebf83 keyword: word-wrap help texts at 70 characters
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   335
    Show current, custom, or default keyword template maps and their
573
197aeca9108a keyword: improve English
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diff changeset
   336
    expansions.
210
304f9ac35869 kwdemo fixes and tweaks
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diff changeset
   337
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ca4b437a817c Refactor kwdemo and make output translatable
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   338
    Extend the current configuration by specifying maps as arguments
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diff changeset
   339
    and using -f/--rcfile to source an external hgrc file.
210
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diff changeset
   340
633
ca4b437a817c Refactor kwdemo and make output translatable
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diff changeset
   341
    Use -d/--default to disable current configuration.
635
49307521cf96 Reference templating help, add utcdate filter example
Christian Ebert <blacktrash@gmx.net>
parents: 633
diff changeset
   342
754
6c99007688ce Use our custom hg reStructuredText role some more
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diff changeset
   343
    See :hg:`help templates` for information on templates and filters.
181
8019554adbb2 kwdemo is demo internally; rearrange code
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diff changeset
   344
    '''
266
50ce25f8c676 Underscore prefixes only for names at top level, or compatibility wrappers
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diff changeset
   345
    def demoitems(section, items):
210
304f9ac35869 kwdemo fixes and tweaks
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diff changeset
   346
        ui.write('[%s]\n' % section)
660
583a0371249c keyword: sort demo output to ensure deterministic output
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diff changeset
   347
        for k, v in sorted(items):
210
304f9ac35869 kwdemo fixes and tweaks
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diff changeset
   348
            ui.write('%s = %s\n' % (k, v))
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diff changeset
   349
181
8019554adbb2 kwdemo is demo internally; rearrange code
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diff changeset
   350
    fn = 'demo.txt'
210
304f9ac35869 kwdemo fixes and tweaks
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diff changeset
   351
    tmpdir = tempfile.mkdtemp('', 'kwdemo.')
529
7197324dfa4d expand "repo" to "repository" in help texts
Martin Geisler <mg@lazybytes.net>
parents: 527
diff changeset
   352
    ui.note(_('creating temporary repository at %s\n') % tmpdir)
445
0c91995647e9 (stable) patches from default in 4b2c266bf059
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diff changeset
   353
    repo = localrepo.localrepository(ui, tmpdir, True)
184
30b3e6a09a9d Set ui to repo.ui at once where needed for backwards compatibility
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diff changeset
   354
    ui.setconfig('keyword', fn, '')
633
ca4b437a817c Refactor kwdemo and make output translatable
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diff changeset
   355
ca4b437a817c Refactor kwdemo and make output translatable
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diff changeset
   356
    uikwmaps = ui.configitems('keywordmaps')
319
2da9ab0bc400 Always opts.get to be on safe side
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diff changeset
   357
    if args or opts.get('rcfile'):
633
ca4b437a817c Refactor kwdemo and make output translatable
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diff changeset
   358
        ui.status(_('\n\tconfiguration using custom keyword template maps\n'))
ca4b437a817c Refactor kwdemo and make output translatable
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diff changeset
   359
        if uikwmaps:
ca4b437a817c Refactor kwdemo and make output translatable
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diff changeset
   360
            ui.status(_('\textending current template maps\n'))
ca4b437a817c Refactor kwdemo and make output translatable
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parents: 631
diff changeset
   361
        if opts.get('default') or not uikwmaps:
ca4b437a817c Refactor kwdemo and make output translatable
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diff changeset
   362
            ui.status(_('\toverriding default template maps\n'))
ca4b437a817c Refactor kwdemo and make output translatable
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diff changeset
   363
        if opts.get('rcfile'):
ca4b437a817c Refactor kwdemo and make output translatable
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diff changeset
   364
            ui.readconfig(opts.get('rcfile'))
ca4b437a817c Refactor kwdemo and make output translatable
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diff changeset
   365
        if args:
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diff changeset
   366
            # simulate hgrc parsing
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diff changeset
   367
            rcmaps = ['[keywordmaps]\n'] + [a + '\n' for a in args]
ca4b437a817c Refactor kwdemo and make output translatable
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parents: 631
diff changeset
   368
            fp = repo.opener('hgrc', 'w')
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diff changeset
   369
            fp.writelines(rcmaps)
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diff changeset
   370
            fp.close()
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diff changeset
   371
            ui.readconfig(repo.join('hgrc'))
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diff changeset
   372
        kwmaps = dict(ui.configitems('keywordmaps'))
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diff changeset
   373
    elif opts.get('default'):
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diff changeset
   374
        ui.status(_('\n\tconfiguration using default keyword template maps\n'))
757
fdbfecffd95b Offer svn-like default keywordmaps
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diff changeset
   375
        kwmaps = _defaultkwmaps(ui)
633
ca4b437a817c Refactor kwdemo and make output translatable
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diff changeset
   376
        if uikwmaps:
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diff changeset
   377
            ui.status(_('\tdisabling current template maps\n'))
346
2c2b49def9d8 Improve use of dictionaries
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parents: 345
diff changeset
   378
            for k, v in kwmaps.iteritems():
205
f2d2e36053f9 kwdemo: clear up repo, ui inheritance; show commit log in debug output
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diff changeset
   379
                ui.setconfig('keywordmaps', k, v)
633
ca4b437a817c Refactor kwdemo and make output translatable
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diff changeset
   380
    else:
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diff changeset
   381
        ui.status(_('\n\tconfiguration using current keyword template maps\n'))
757
fdbfecffd95b Offer svn-like default keywordmaps
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parents: 756
diff changeset
   382
        kwmaps = dict(uikwmaps) or _defaultkwmaps(ui)
633
ca4b437a817c Refactor kwdemo and make output translatable
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parents: 631
diff changeset
   383
445
0c91995647e9 (stable) patches from default in 4b2c266bf059
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parents: 431
diff changeset
   384
    uisetup(ui)
210
304f9ac35869 kwdemo fixes and tweaks
Christian Ebert <blacktrash@gmx.net>
parents: 209
diff changeset
   385
    reposetup(ui, repo)
710
2f341cf2268d Do not bother about detecting extension path in demo
Christian Ebert <blacktrash@gmx.net>
parents: 708
diff changeset
   386
    ui.write('[extensions]\nkeyword =\n')
266
50ce25f8c676 Underscore prefixes only for names at top level, or compatibility wrappers
Christian Ebert <blacktrash@gmx.net>
parents: 265
diff changeset
   387
    demoitems('keyword', ui.configitems('keyword'))
346
2c2b49def9d8 Improve use of dictionaries
Christian Ebert <blacktrash@gmx.net>
parents: 345
diff changeset
   388
    demoitems('keywordmaps', kwmaps.iteritems())
660
583a0371249c keyword: sort demo output to ensure deterministic output
Martin Geisler <mg@lazybytes.net>
parents: 656
diff changeset
   389
    keywords = '$' + '$\n$'.join(sorted(kwmaps.keys())) + '$\n'
205
f2d2e36053f9 kwdemo: clear up repo, ui inheritance; show commit log in debug output
Christian Ebert <blacktrash@gmx.net>
parents: 204
diff changeset
   390
    repo.wopener(fn, 'w').write(keywords)
761
81d8da31c542 move working dir/dirstate methods from localrepo to workingctx
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 759
diff changeset
   391
    repo[None].add([fn])
702
c118a9c5ca24 Make kwdemo less verbose
Christian Ebert <blacktrash@gmx.net>
parents: 701
diff changeset
   392
    ui.note(_('\nkeywords written to %s:\n') % fn)
183
80fa00250c6d Use ui.note to get verbosity switch; tweak kwdemo help
Christian Ebert <blacktrash@gmx.net>
parents: 182
diff changeset
   393
    ui.note(keywords)
702
c118a9c5ca24 Make kwdemo less verbose
Christian Ebert <blacktrash@gmx.net>
parents: 701
diff changeset
   394
    repo.dirstate.setbranch('demobranch')
293
a7d568671575 Postpone commit hooks until keywords are expanded
Christian Ebert <blacktrash@gmx.net>
parents: 292
diff changeset
   395
    for name, cmd in ui.configitems('hooks'):
a7d568671575 Postpone commit hooks until keywords are expanded
Christian Ebert <blacktrash@gmx.net>
parents: 292
diff changeset
   396
        if name.split('.', 1)[0].find('commit') > -1:
a7d568671575 Postpone commit hooks until keywords are expanded
Christian Ebert <blacktrash@gmx.net>
parents: 292
diff changeset
   397
            repo.ui.setconfig('hooks', name, '')
699
57f8b7f021e8 Mark improved demo commit message for translation
Christian Ebert <blacktrash@gmx.net>
parents: 696
diff changeset
   398
    msg = _('hg keyword configuration and expansion example')
702
c118a9c5ca24 Make kwdemo less verbose
Christian Ebert <blacktrash@gmx.net>
parents: 701
diff changeset
   399
    ui.note("hg ci -m '%s'\n" % msg)
205
f2d2e36053f9 kwdemo: clear up repo, ui inheritance; show commit log in debug output
Christian Ebert <blacktrash@gmx.net>
parents: 204
diff changeset
   400
    repo.commit(text=msg)
633
ca4b437a817c Refactor kwdemo and make output translatable
Christian Ebert <blacktrash@gmx.net>
parents: 631
diff changeset
   401
    ui.status(_('\n\tkeywords expanded\n'))
205
f2d2e36053f9 kwdemo: clear up repo, ui inheritance; show commit log in debug output
Christian Ebert <blacktrash@gmx.net>
parents: 204
diff changeset
   402
    ui.write(repo.wread(fn))
251
b37f2f065a9c Ignore errors when removing temp dir in kwdemo
Christian Ebert <blacktrash@gmx.net>
parents: 250
diff changeset
   403
    shutil.rmtree(tmpdir, ignore_errors=True)
181
8019554adbb2 kwdemo is demo internally; rearrange code
Christian Ebert <blacktrash@gmx.net>
parents: 180
diff changeset
   404
285
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   405
def expand(ui, repo, *pats, **opts):
573
197aeca9108a keyword: improve English
timeless <timeless@gmail.com>
parents: 569
diff changeset
   406
    '''expand keywords in the working directory
285
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   407
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   408
    Run after (re)enabling keyword expansion.
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   409
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   410
    kwexpand refuses to run if given files contain local changes.
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   411
    '''
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   412
    # 3rd argument sets expansion to True
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   413
    _kwfwrite(ui, repo, True, *pats, **opts)
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   414
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   415
def files(ui, repo, *pats, **opts):
597
795a95d7dc61 Improve help for kwfiles
Christian Ebert <blacktrash@gmx.net>
parents: 596
diff changeset
   416
    '''show files configured for keyword expansion
593
23da65f04361 keyword: improve help for kwfiles
Christian Ebert <blacktrash@gmx.net>
parents: 590
diff changeset
   417
625
b17b1cf1341a keyword: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 624
diff changeset
   418
    List which files in the working directory are matched by the
b17b1cf1341a keyword: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 624
diff changeset
   419
    [keyword] configuration patterns.
285
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   420
625
b17b1cf1341a keyword: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 624
diff changeset
   421
    Useful to prevent inadvertent keyword expansion and to speed up
b17b1cf1341a keyword: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 624
diff changeset
   422
    execution by including only files that are actual candidates for
b17b1cf1341a keyword: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 624
diff changeset
   423
    expansion.
593
23da65f04361 keyword: improve help for kwfiles
Christian Ebert <blacktrash@gmx.net>
parents: 590
diff changeset
   424
732
0ff5881bc04b Use hg role in help strings
Martin Geisler <mg@aragost.com>
parents: 730
diff changeset
   425
    See :hg:`help keyword` on how to construct patterns both for
625
b17b1cf1341a keyword: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 624
diff changeset
   426
    inclusion and exclusion of files.
597
795a95d7dc61 Improve help for kwfiles
Christian Ebert <blacktrash@gmx.net>
parents: 596
diff changeset
   427
654
e188e35ff4ad Uppercase short option for kwfiles --all, like hg status -A
Christian Ebert <blacktrash@gmx.net>
parents: 653
diff changeset
   428
    With -A/--all and -v/--verbose the codes used to show the status
625
b17b1cf1341a keyword: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents: 624
diff changeset
   429
    of files are::
620
04781aad754a Reformat kwfiles help for minirst parser
Christian Ebert <blacktrash@gmx.net>
parents: 614
diff changeset
   430
04781aad754a Reformat kwfiles help for minirst parser
Christian Ebert <blacktrash@gmx.net>
parents: 614
diff changeset
   431
      K = keyword expansion candidate
651
a047bb9bab24 kwfiles --unknown instead of --untracked
Christian Ebert <blacktrash@gmx.net>
parents: 646
diff changeset
   432
      k = keyword expansion candidate (not tracked)
620
04781aad754a Reformat kwfiles help for minirst parser
Christian Ebert <blacktrash@gmx.net>
parents: 614
diff changeset
   433
      I = ignored
651
a047bb9bab24 kwfiles --unknown instead of --untracked
Christian Ebert <blacktrash@gmx.net>
parents: 646
diff changeset
   434
      i = ignored (not tracked)
285
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   435
    '''
416
b69dca43ef08 Rename kwx to kwtools
Christian Ebert <blacktrash@gmx.net>
parents: 415
diff changeset
   436
    kwt = kwtools['templater']
651
a047bb9bab24 kwfiles --unknown instead of --untracked
Christian Ebert <blacktrash@gmx.net>
parents: 646
diff changeset
   437
    status = _status(ui, repo, kwt, *pats, **opts)
653
f4b2fe9d23df Make kwfiles -u show untracked files only (like status)
Christian Ebert <blacktrash@gmx.net>
parents: 652
diff changeset
   438
    cwd = pats and repo.getcwd() or ''
285
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   439
    modified, added, removed, deleted, unknown, ignored, clean = status
653
f4b2fe9d23df Make kwfiles -u show untracked files only (like status)
Christian Ebert <blacktrash@gmx.net>
parents: 652
diff changeset
   440
    files = []
695
31b9e6615cec Remove deprecated options
Christian Ebert <blacktrash@gmx.net>
parents: 688
diff changeset
   441
    if not opts.get('unknown') or opts.get('all'):
653
f4b2fe9d23df Make kwfiles -u show untracked files only (like status)
Christian Ebert <blacktrash@gmx.net>
parents: 652
diff changeset
   442
        files = sorted(modified + added + clean)
470
2c530e5df1d4 use repo[changeid] to get a changectx
Matt Mackall <mpm@selenic.com>
parents: 469
diff changeset
   443
    wctx = repo[None]
815
1c9959ca570a Make iskwfile() a weeding method in lieu of a boolean
Christian Ebert <blacktrash@gmx.net>
parents: 814
diff changeset
   444
    kwfiles = kwt.iskwfile(files, wctx)
1c9959ca570a Make iskwfile() a weeding method in lieu of a boolean
Christian Ebert <blacktrash@gmx.net>
parents: 814
diff changeset
   445
    kwunknown = kwt.iskwfile(unknown, wctx)
653
f4b2fe9d23df Make kwfiles -u show untracked files only (like status)
Christian Ebert <blacktrash@gmx.net>
parents: 652
diff changeset
   446
    if not opts.get('ignore') or opts.get('all'):
f4b2fe9d23df Make kwfiles -u show untracked files only (like status)
Christian Ebert <blacktrash@gmx.net>
parents: 652
diff changeset
   447
        showfiles = kwfiles, kwunknown
f4b2fe9d23df Make kwfiles -u show untracked files only (like status)
Christian Ebert <blacktrash@gmx.net>
parents: 652
diff changeset
   448
    else:
f4b2fe9d23df Make kwfiles -u show untracked files only (like status)
Christian Ebert <blacktrash@gmx.net>
parents: 652
diff changeset
   449
        showfiles = [], []
319
2da9ab0bc400 Always opts.get to be on safe side
Christian Ebert <blacktrash@gmx.net>
parents: 318
diff changeset
   450
    if opts.get('all') or opts.get('ignore'):
653
f4b2fe9d23df Make kwfiles -u show untracked files only (like status)
Christian Ebert <blacktrash@gmx.net>
parents: 652
diff changeset
   451
        showfiles += ([f for f in files if f not in kwfiles],
f4b2fe9d23df Make kwfiles -u show untracked files only (like status)
Christian Ebert <blacktrash@gmx.net>
parents: 652
diff changeset
   452
                      [f for f in unknown if f not in kwunknown])
f4b2fe9d23df Make kwfiles -u show untracked files only (like status)
Christian Ebert <blacktrash@gmx.net>
parents: 652
diff changeset
   453
    for char, filenames in zip('KkIi', showfiles):
509
16b690351c0d Do not shadow builtin format (detected by pychecker)
Christian Ebert <blacktrash@gmx.net>
parents: 507
diff changeset
   454
        fmt = (opts.get('all') or ui.verbose) and '%s %%s\n' % char or '%s\n'
298
c8afb99bb70f kwfiles print code similar to commands.status
Christian Ebert <blacktrash@gmx.net>
parents: 297
diff changeset
   455
        for f in filenames:
509
16b690351c0d Do not shadow builtin format (detected by pychecker)
Christian Ebert <blacktrash@gmx.net>
parents: 507
diff changeset
   456
            ui.write(fmt % repo.pathto(f, cwd))
285
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   457
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   458
def shrink(ui, repo, *pats, **opts):
573
197aeca9108a keyword: improve English
timeless <timeless@gmail.com>
parents: 569
diff changeset
   459
    '''revert expanded keywords in the working directory
285
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   460
527
59cb740ebf83 keyword: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents: 525
diff changeset
   461
    Run before changing/disabling active keywords or if you experience
732
0ff5881bc04b Use hg role in help strings
Martin Geisler <mg@aragost.com>
parents: 730
diff changeset
   462
    problems with :hg:`import` or :hg:`merge`.
285
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   463
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   464
    kwshrink refuses to run if given files contain local changes.
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   465
    '''
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   466
    # 3rd argument sets expansion to False
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   467
    _kwfwrite(ui, repo, False, *pats, **opts)
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   468
42
ba000e29ecf3 Implement near CVS compability with more than one keyword
Christian Ebert <blacktrash@gmx.net>
parents: 41
diff changeset
   469
445
0c91995647e9 (stable) patches from default in 4b2c266bf059
Christian Ebert <blacktrash@gmx.net>
parents: 431
diff changeset
   470
def uisetup(ui):
773
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   471
    ''' Monkeypatches dispatch._parse to retrieve user command.'''
445
0c91995647e9 (stable) patches from default in 4b2c266bf059
Christian Ebert <blacktrash@gmx.net>
parents: 431
diff changeset
   472
773
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   473
    def kwdispatch_parse(orig, ui, args):
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   474
        '''Monkeypatch dispatch._parse to obtain running hg command.'''
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   475
        cmd, func, args, options, cmdoptions = orig(ui, args)
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   476
        kwtools['hgcmd'] = cmd
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   477
        return cmd, func, args, options, cmdoptions
445
0c91995647e9 (stable) patches from default in 4b2c266bf059
Christian Ebert <blacktrash@gmx.net>
parents: 431
diff changeset
   478
773
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   479
    extensions.wrapfunction(dispatch, '_parse', kwdispatch_parse)
445
0c91995647e9 (stable) patches from default in 4b2c266bf059
Christian Ebert <blacktrash@gmx.net>
parents: 431
diff changeset
   480
33
ebb39c6a1476 Add original keyword extension by Thomas Arendsen Hain
Christian Ebert <blacktrash@gmx.net>
parents:
diff changeset
   481
def reposetup(ui, repo):
157
64dce6787d82 Incorporate changes in self_initializing_hook branch
Christian Ebert <blacktrash@gmx.net>
parents: 98
diff changeset
   482
    '''Sets up repo as kwrepo for keyword substitution.
64dce6787d82 Incorporate changes in self_initializing_hook branch
Christian Ebert <blacktrash@gmx.net>
parents: 98
diff changeset
   483
    Overrides file method to return kwfilelog instead of filelog
64dce6787d82 Incorporate changes in self_initializing_hook branch
Christian Ebert <blacktrash@gmx.net>
parents: 98
diff changeset
   484
    if file matches user configuration.
144
19b3d1de3db0 Move kwfilelog out of reposetup; only use kwfilelog if file matches
Christian Ebert <blacktrash@gmx.net>
parents: 143
diff changeset
   485
    Wraps commit to overwrite configured files with updated
19b3d1de3db0 Move kwfilelog out of reposetup; only use kwfilelog if file matches
Christian Ebert <blacktrash@gmx.net>
parents: 143
diff changeset
   486
    keyword substitutions.
445
0c91995647e9 (stable) patches from default in 4b2c266bf059
Christian Ebert <blacktrash@gmx.net>
parents: 431
diff changeset
   487
    Monkeypatches patch and webcommands.'''
64
4cd7b993c5f8 Imports specific to functions
Christian Ebert <blacktrash@gmx.net>
parents: 63
diff changeset
   488
525
6028e8046c14 bundlerepo: reintroduce dirstate
Matt Mackall <mpm@selenic.com>
parents: 523
diff changeset
   489
    try:
773
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   490
        if (not repo.local() or kwtools['hgcmd'] in nokwcommands.split()
525
6028e8046c14 bundlerepo: reintroduce dirstate
Matt Mackall <mpm@selenic.com>
parents: 523
diff changeset
   491
            or '.hg' in util.splitpath(repo.root)
6028e8046c14 bundlerepo: reintroduce dirstate
Matt Mackall <mpm@selenic.com>
parents: 523
diff changeset
   492
            or repo._url.startswith('bundle:')):
6028e8046c14 bundlerepo: reintroduce dirstate
Matt Mackall <mpm@selenic.com>
parents: 523
diff changeset
   493
            return
6028e8046c14 bundlerepo: reintroduce dirstate
Matt Mackall <mpm@selenic.com>
parents: 523
diff changeset
   494
    except AttributeError:
6028e8046c14 bundlerepo: reintroduce dirstate
Matt Mackall <mpm@selenic.com>
parents: 523
diff changeset
   495
        pass
292
783c1310e20f Avoid dispatch import, revert to simple argument parser
Christian Ebert <blacktrash@gmx.net>
parents: 290
diff changeset
   496
773
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   497
    inc, exc = [], ['.hg*']
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   498
    for pat, opt in ui.configitems('keyword'):
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   499
        if opt != 'ignore':
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   500
            inc.append(pat)
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   501
        else:
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   502
            exc.append(pat)
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   503
    if not inc:
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   504
        return
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   505
9f939fae8ff3 Move collecting of [keyword] patterns to reposetup (issue2303)
Christian Ebert <blacktrash@gmx.net>
parents: 771
diff changeset
   506
    kwtools['templater'] = kwt = kwtemplater(ui, repo, inc, exc)
261
28e64bebc298 Make kwfmatcher an ui attribute
Christian Ebert <blacktrash@gmx.net>
parents: 260
diff changeset
   507
33
ebb39c6a1476 Add original keyword extension by Thomas Arendsen Hain
Christian Ebert <blacktrash@gmx.net>
parents:
diff changeset
   508
    class kwrepo(repo.__class__):
407
60c993ce6acb Move expand/shrink decisions into kwtemplater
Christian Ebert <blacktrash@gmx.net>
parents: 406
diff changeset
   509
        def file(self, f):
33
ebb39c6a1476 Add original keyword extension by Thomas Arendsen Hain
Christian Ebert <blacktrash@gmx.net>
parents:
diff changeset
   510
            if f[0] == '/':
ebb39c6a1476 Add original keyword extension by Thomas Arendsen Hain
Christian Ebert <blacktrash@gmx.net>
parents:
diff changeset
   511
                f = f[1:]
445
0c91995647e9 (stable) patches from default in 4b2c266bf059
Christian Ebert <blacktrash@gmx.net>
parents: 431
diff changeset
   512
            return kwfilelog(self.sopener, kwt, f)
78
474b415433a1 Unexpanded storage hopefully covered now by adding kwfilelog.add (again!)
Christian Ebert <blacktrash@gmx.net>
parents: 77
diff changeset
   513
340
9e9f6cbcf20b Implement support for mq; handle (q)record more gracefully
Christian Ebert <blacktrash@gmx.net>
parents: 335
diff changeset
   514
        def wread(self, filename):
9e9f6cbcf20b Implement support for mq; handle (q)record more gracefully
Christian Ebert <blacktrash@gmx.net>
parents: 335
diff changeset
   515
            data = super(kwrepo, self).wread(filename)
408
33e5b8a51e47 Make main class and hg command accessible
Christian Ebert <blacktrash@gmx.net>
parents: 407
diff changeset
   516
            return kwt.wread(filename, data)
340
9e9f6cbcf20b Implement support for mq; handle (q)record more gracefully
Christian Ebert <blacktrash@gmx.net>
parents: 335
diff changeset
   517
611
c50f56b5f4b8 Eliminate potential reference cycles from kwrepo
Christian Ebert <blacktrash@gmx.net>
parents: 609
diff changeset
   518
        def commit(self, *args, **opts):
600
b40e7861defd Make repo.commit use a custom commitctx wrapper
Christian Ebert <blacktrash@gmx.net>
parents: 597
diff changeset
   519
            # use custom commitctx for user commands
b40e7861defd Make repo.commit use a custom commitctx wrapper
Christian Ebert <blacktrash@gmx.net>
parents: 597
diff changeset
   520
            # other extensions can still wrap repo.commitctx directly
611
c50f56b5f4b8 Eliminate potential reference cycles from kwrepo
Christian Ebert <blacktrash@gmx.net>
parents: 609
diff changeset
   521
            self.commitctx = self.kwcommitctx
c50f56b5f4b8 Eliminate potential reference cycles from kwrepo
Christian Ebert <blacktrash@gmx.net>
parents: 609
diff changeset
   522
            try:
c50f56b5f4b8 Eliminate potential reference cycles from kwrepo
Christian Ebert <blacktrash@gmx.net>
parents: 609
diff changeset
   523
                return super(kwrepo, self).commit(*args, **opts)
c50f56b5f4b8 Eliminate potential reference cycles from kwrepo
Christian Ebert <blacktrash@gmx.net>
parents: 609
diff changeset
   524
            finally:
c50f56b5f4b8 Eliminate potential reference cycles from kwrepo
Christian Ebert <blacktrash@gmx.net>
parents: 609
diff changeset
   525
                del self.commitctx
600
b40e7861defd Make repo.commit use a custom commitctx wrapper
Christian Ebert <blacktrash@gmx.net>
parents: 597
diff changeset
   526
b40e7861defd Make repo.commit use a custom commitctx wrapper
Christian Ebert <blacktrash@gmx.net>
parents: 597
diff changeset
   527
        def kwcommitctx(self, ctx, error=False):
688
13bb123ad894 Remove spurious locks, improve handling of wlock
Christian Ebert <blacktrash@gmx.net>
parents: 687
diff changeset
   528
            n = super(kwrepo, self).commitctx(ctx, error)
715
0614ba0295f6 Add forgotten comment
Christian Ebert <blacktrash@gmx.net>
parents: 714
diff changeset
   529
            # no lock needed, only called from repo.commit() which already locks
736
38ef84cc9dd1 Support (q)record
Christian Ebert <blacktrash@gmx.net>
parents: 735
diff changeset
   530
            if not kwt.record:
813
9d01f9cab5e2 Refactor kwtemplater.overwrite()
Christian Ebert <blacktrash@gmx.net>
parents: 812
diff changeset
   531
                restrict = kwt.restrict
9d01f9cab5e2 Refactor kwtemplater.overwrite()
Christian Ebert <blacktrash@gmx.net>
parents: 812
diff changeset
   532
                kwt.restrict = True
764
b8234da61635 Pass context to kwtemplater.overwrite
Christian Ebert <blacktrash@gmx.net>
parents: 763
diff changeset
   533
                kwt.overwrite(self[n], sorted(ctx.added() + ctx.modified()),
813
9d01f9cab5e2 Refactor kwtemplater.overwrite()
Christian Ebert <blacktrash@gmx.net>
parents: 812
diff changeset
   534
                              False, True)
9d01f9cab5e2 Refactor kwtemplater.overwrite()
Christian Ebert <blacktrash@gmx.net>
parents: 812
diff changeset
   535
                kwt.restrict = restrict
688
13bb123ad894 Remove spurious locks, improve handling of wlock
Christian Ebert <blacktrash@gmx.net>
parents: 687
diff changeset
   536
            return n
129
15e8cd7f5295 Wrap commit instead of calling pretxncommit hook
Christian Ebert <blacktrash@gmx.net>
parents: 128
diff changeset
   537
809
028b6584decb Support rollback by restoring expansion to previous values
Christian Ebert <blacktrash@gmx.net>
parents: 808
diff changeset
   538
        def rollback(self, dryrun=False):
838
c793c1a87f1c Code cleanup
Christian Ebert <blacktrash@gmx.net>
parents: 837
diff changeset
   539
            wlock = self.wlock()
809
028b6584decb Support rollback by restoring expansion to previous values
Christian Ebert <blacktrash@gmx.net>
parents: 808
diff changeset
   540
            try:
028b6584decb Support rollback by restoring expansion to previous values
Christian Ebert <blacktrash@gmx.net>
parents: 808
diff changeset
   541
                if not dryrun:
811
31205612c018 Rename variable "cfiles" to "changed" for clarity
Christian Ebert <blacktrash@gmx.net>
parents: 809
diff changeset
   542
                    changed = self['.'].files()
809
028b6584decb Support rollback by restoring expansion to previous values
Christian Ebert <blacktrash@gmx.net>
parents: 808
diff changeset
   543
                ret = super(kwrepo, self).rollback(dryrun)
028b6584decb Support rollback by restoring expansion to previous values
Christian Ebert <blacktrash@gmx.net>
parents: 808
diff changeset
   544
                if not dryrun:
028b6584decb Support rollback by restoring expansion to previous values
Christian Ebert <blacktrash@gmx.net>
parents: 808
diff changeset
   545
                    ctx = self['.']
838
c793c1a87f1c Code cleanup
Christian Ebert <blacktrash@gmx.net>
parents: 837
diff changeset
   546
                    modified, added = _preselect(self[None].status(), changed)
c793c1a87f1c Code cleanup
Christian Ebert <blacktrash@gmx.net>
parents: 837
diff changeset
   547
                    kwt.overwrite(ctx, modified, True, True)
813
9d01f9cab5e2 Refactor kwtemplater.overwrite()
Christian Ebert <blacktrash@gmx.net>
parents: 812
diff changeset
   548
                    kwt.overwrite(ctx, added, True, False)
809
028b6584decb Support rollback by restoring expansion to previous values
Christian Ebert <blacktrash@gmx.net>
parents: 808
diff changeset
   549
                return ret
028b6584decb Support rollback by restoring expansion to previous values
Christian Ebert <blacktrash@gmx.net>
parents: 808
diff changeset
   550
            finally:
028b6584decb Support rollback by restoring expansion to previous values
Christian Ebert <blacktrash@gmx.net>
parents: 808
diff changeset
   551
                wlock.release()
028b6584decb Support rollback by restoring expansion to previous values
Christian Ebert <blacktrash@gmx.net>
parents: 808
diff changeset
   552
445
0c91995647e9 (stable) patches from default in 4b2c266bf059
Christian Ebert <blacktrash@gmx.net>
parents: 431
diff changeset
   553
    # monkeypatches
602
b21fe4c86037 Break overlong line
Christian Ebert <blacktrash@gmx.net>
parents: 600
diff changeset
   554
    def kwpatchfile_init(orig, self, ui, fname, opener,
730
bd1722740798 keyword: monkeypatch patch so that optional args can be passed as kwargs
Augie Fackler <durin42@gmail.com>
parents: 715
diff changeset
   555
                         missing=False, eolmode=None):
445
0c91995647e9 (stable) patches from default in 4b2c266bf059
Christian Ebert <blacktrash@gmx.net>
parents: 431
diff changeset
   556
        '''Monkeypatch/wrap patch.patchfile.__init__ to avoid
0c91995647e9 (stable) patches from default in 4b2c266bf059
Christian Ebert <blacktrash@gmx.net>
parents: 431
diff changeset
   557
        rejects or conflicts due to expanded keywords in working dir.'''
730
bd1722740798 keyword: monkeypatch patch so that optional args can be passed as kwargs
Augie Fackler <durin42@gmail.com>
parents: 715
diff changeset
   558
        orig(self, ui, fname, opener, missing, eolmode)
445
0c91995647e9 (stable) patches from default in 4b2c266bf059
Christian Ebert <blacktrash@gmx.net>
parents: 431
diff changeset
   559
        # shrink keywords read from working dir
0c91995647e9 (stable) patches from default in 4b2c266bf059
Christian Ebert <blacktrash@gmx.net>
parents: 431
diff changeset
   560
        self.lines = kwt.shrinklines(self.fname, self.lines)
0c91995647e9 (stable) patches from default in 4b2c266bf059
Christian Ebert <blacktrash@gmx.net>
parents: 431
diff changeset
   561
502
6fccffd4059a patch: turn patch.diff() into a generator
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 500
diff changeset
   562
    def kw_diff(orig, repo, node1=None, node2=None, match=None, changes=None,
788
1ae8e3a80298 diff: recurse into subrepositories with --subrepos/-S flag
Martin Geisler <mg@lazybytes.net>
parents: 773
diff changeset
   563
                opts=None, prefix=''):
808
cd9ec33f5bca Do not expand at all during diff
Christian Ebert <blacktrash@gmx.net>
parents: 807
diff changeset
   564
        '''Monkeypatch patch.diff to avoid expansion.'''
cd9ec33f5bca Do not expand at all during diff
Christian Ebert <blacktrash@gmx.net>
parents: 807
diff changeset
   565
        kwt.restrict = True
788
1ae8e3a80298 diff: recurse into subrepositories with --subrepos/-S flag
Martin Geisler <mg@lazybytes.net>
parents: 773
diff changeset
   566
        return orig(repo, node1, node2, match, changes, opts, prefix)
463
55f535bc13bc keyword: disable expansion for annotate
Christian Ebert <blacktrash@gmx.net>
parents: 452
diff changeset
   567
500
bc63f54d577a extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents: 485
diff changeset
   568
    def kwweb_skip(orig, web, req, tmpl):
bc63f54d577a extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents: 485
diff changeset
   569
        '''Wraps webcommands.x turning off keyword expansion.'''
552
baee5f7bfd32 keyword: rename matcher() to match() mimicking changes in main
Christian Ebert <blacktrash@gmx.net>
parents: 550
diff changeset
   570
        kwt.match = util.never
500
bc63f54d577a extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents: 485
diff changeset
   571
        return orig(web, req, tmpl)
445
0c91995647e9 (stable) patches from default in 4b2c266bf059
Christian Ebert <blacktrash@gmx.net>
parents: 431
diff changeset
   572
814
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   573
    def kw_copy(orig, ui, repo, pats, opts, rename=False):
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   574
        '''Wraps cmdutil.copy so that copy/rename destinations do not
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   575
        contain expanded keywords.
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   576
        Note that the source may also be a symlink as:
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   577
        hg cp sym x                -> x is symlink
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   578
        cp sym x; hg cp -A sym x   -> x is file (maybe expanded keywords)
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   579
        '''
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   580
        orig(ui, repo, pats, opts, rename)
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   581
        if opts.get('dry_run'):
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   582
            return
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   583
        wctx = repo[None]
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   584
        candidates = [f for f in repo.dirstate.copies() if
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   585
                      kwt.match(repo.dirstate.copied(f)) and
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   586
                      not 'l' in wctx.flags(f)]
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   587
        kwt.overwrite(wctx, candidates, False, False)
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   588
736
38ef84cc9dd1 Support (q)record
Christian Ebert <blacktrash@gmx.net>
parents: 735
diff changeset
   589
    def kw_dorecord(orig, ui, repo, commitfunc, *pats, **opts):
38ef84cc9dd1 Support (q)record
Christian Ebert <blacktrash@gmx.net>
parents: 735
diff changeset
   590
        '''Wraps record.dorecord expanding keywords after recording.'''
38ef84cc9dd1 Support (q)record
Christian Ebert <blacktrash@gmx.net>
parents: 735
diff changeset
   591
        wlock = repo.wlock()
38ef84cc9dd1 Support (q)record
Christian Ebert <blacktrash@gmx.net>
parents: 735
diff changeset
   592
        try:
38ef84cc9dd1 Support (q)record
Christian Ebert <blacktrash@gmx.net>
parents: 735
diff changeset
   593
            # record returns 0 even when nothing has changed
38ef84cc9dd1 Support (q)record
Christian Ebert <blacktrash@gmx.net>
parents: 735
diff changeset
   594
            # therefore compare nodes before and after
819
8f2c2cc51789 Switch kwtemplater.record in kw_dorecord()
Christian Ebert <blacktrash@gmx.net>
parents: 818
diff changeset
   595
            kwt.record = True
736
38ef84cc9dd1 Support (q)record
Christian Ebert <blacktrash@gmx.net>
parents: 735
diff changeset
   596
            ctx = repo['.']
838
c793c1a87f1c Code cleanup
Christian Ebert <blacktrash@gmx.net>
parents: 837
diff changeset
   597
            wstatus = repo[None].status()
736
38ef84cc9dd1 Support (q)record
Christian Ebert <blacktrash@gmx.net>
parents: 735
diff changeset
   598
            ret = orig(ui, repo, commitfunc, *pats, **opts)
818
b742a071ad9c Specific regular expressions depending on read mode
Christian Ebert <blacktrash@gmx.net>
parents: 816
diff changeset
   599
            recctx = repo['.']
b742a071ad9c Specific regular expressions depending on read mode
Christian Ebert <blacktrash@gmx.net>
parents: 816
diff changeset
   600
            if ctx != recctx:
838
c793c1a87f1c Code cleanup
Christian Ebert <blacktrash@gmx.net>
parents: 837
diff changeset
   601
                modified, added = _preselect(wstatus, recctx.files())
813
9d01f9cab5e2 Refactor kwtemplater.overwrite()
Christian Ebert <blacktrash@gmx.net>
parents: 812
diff changeset
   602
                kwt.restrict = False
837
448a71a24a84 enforce subn method via boolean switch
Christian Ebert <blacktrash@gmx.net>
parents: 836
diff changeset
   603
                kwt.overwrite(recctx, modified, False, True)
448a71a24a84 enforce subn method via boolean switch
Christian Ebert <blacktrash@gmx.net>
parents: 836
diff changeset
   604
                kwt.overwrite(recctx, added, False, True, True)
813
9d01f9cab5e2 Refactor kwtemplater.overwrite()
Christian Ebert <blacktrash@gmx.net>
parents: 812
diff changeset
   605
                kwt.restrict = True
736
38ef84cc9dd1 Support (q)record
Christian Ebert <blacktrash@gmx.net>
parents: 735
diff changeset
   606
            return ret
38ef84cc9dd1 Support (q)record
Christian Ebert <blacktrash@gmx.net>
parents: 735
diff changeset
   607
        finally:
38ef84cc9dd1 Support (q)record
Christian Ebert <blacktrash@gmx.net>
parents: 735
diff changeset
   608
            wlock.release()
38ef84cc9dd1 Support (q)record
Christian Ebert <blacktrash@gmx.net>
parents: 735
diff changeset
   609
157
64dce6787d82 Incorporate changes in self_initializing_hook branch
Christian Ebert <blacktrash@gmx.net>
parents: 98
diff changeset
   610
    repo.__class__ = kwrepo
445
0c91995647e9 (stable) patches from default in 4b2c266bf059
Christian Ebert <blacktrash@gmx.net>
parents: 431
diff changeset
   611
840
df93d61a7790 filectx: use ctx.size comparisons to speed up ctx.cmp
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 838
diff changeset
   612
    def kwfilectx_cmp(orig, self, fctx):
df93d61a7790 filectx: use ctx.size comparisons to speed up ctx.cmp
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 838
diff changeset
   613
        # keyword affects data size, comparing wdir and filelog size does
df93d61a7790 filectx: use ctx.size comparisons to speed up ctx.cmp
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 838
diff changeset
   614
        # not make sense
842
12f6e285e4e7 Only use expensive fctx.cmp when needed
Christian Ebert <blacktrash@gmx.net>
parents: 840
diff changeset
   615
        if (fctx._filerev is None and
12f6e285e4e7 Only use expensive fctx.cmp when needed
Christian Ebert <blacktrash@gmx.net>
parents: 840
diff changeset
   616
            (self._repo._encodefilterpats or
12f6e285e4e7 Only use expensive fctx.cmp when needed
Christian Ebert <blacktrash@gmx.net>
parents: 840
diff changeset
   617
             kwt.match(fctx.path()) and not 'l' in fctx.flags()) or
12f6e285e4e7 Only use expensive fctx.cmp when needed
Christian Ebert <blacktrash@gmx.net>
parents: 840
diff changeset
   618
            self.size() == fctx.size()):
12f6e285e4e7 Only use expensive fctx.cmp when needed
Christian Ebert <blacktrash@gmx.net>
parents: 840
diff changeset
   619
            return self._filelog.cmp(self._filenode, fctx.data())
12f6e285e4e7 Only use expensive fctx.cmp when needed
Christian Ebert <blacktrash@gmx.net>
parents: 840
diff changeset
   620
        return True
12f6e285e4e7 Only use expensive fctx.cmp when needed
Christian Ebert <blacktrash@gmx.net>
parents: 840
diff changeset
   621
840
df93d61a7790 filectx: use ctx.size comparisons to speed up ctx.cmp
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 838
diff changeset
   622
    extensions.wrapfunction(context.filectx, 'cmp', kwfilectx_cmp)
500
bc63f54d577a extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents: 485
diff changeset
   623
    extensions.wrapfunction(patch.patchfile, '__init__', kwpatchfile_init)
808
cd9ec33f5bca Do not expand at all during diff
Christian Ebert <blacktrash@gmx.net>
parents: 807
diff changeset
   624
    extensions.wrapfunction(patch, 'diff', kw_diff)
814
0588121c815b Support copy and rename
Christian Ebert <blacktrash@gmx.net>
parents: 813
diff changeset
   625
    extensions.wrapfunction(cmdutil, 'copy', kw_copy)
500
bc63f54d577a extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents: 485
diff changeset
   626
    for c in 'annotate changeset rev filediff diff'.split():
bc63f54d577a extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents: 485
diff changeset
   627
        extensions.wrapfunction(webcommands, c, kwweb_skip)
749
9f46c562c4b5 Support extensions using dorecord, e.g. crecord
Christian Ebert <blacktrash@gmx.net>
parents: 747
diff changeset
   628
    for name in recordextensions.split():
9f46c562c4b5 Support extensions using dorecord, e.g. crecord
Christian Ebert <blacktrash@gmx.net>
parents: 747
diff changeset
   629
        try:
9f46c562c4b5 Support extensions using dorecord, e.g. crecord
Christian Ebert <blacktrash@gmx.net>
parents: 747
diff changeset
   630
            record = extensions.find(name)
9f46c562c4b5 Support extensions using dorecord, e.g. crecord
Christian Ebert <blacktrash@gmx.net>
parents: 747
diff changeset
   631
            extensions.wrapfunction(record, 'dorecord', kw_dorecord)
9f46c562c4b5 Support extensions using dorecord, e.g. crecord
Christian Ebert <blacktrash@gmx.net>
parents: 747
diff changeset
   632
        except KeyError:
9f46c562c4b5 Support extensions using dorecord, e.g. crecord
Christian Ebert <blacktrash@gmx.net>
parents: 747
diff changeset
   633
            pass
81
fd5d3a974ea7 Implement self initializing pretxncommit hook
Christian Ebert <blacktrash@gmx.net>
parents: 80
diff changeset
   634
178
4a27c306c6a2 Add kwdemo command as online config help
Christian Ebert <blacktrash@gmx.net>
parents: 177
diff changeset
   635
cmdtable = {
4a27c306c6a2 Add kwdemo command as online config help
Christian Ebert <blacktrash@gmx.net>
parents: 177
diff changeset
   636
    'kwdemo':
181
8019554adbb2 kwdemo is demo internally; rearrange code
Christian Ebert <blacktrash@gmx.net>
parents: 180
diff changeset
   637
        (demo,
187
a01a0392f648 kwdemo accepts maps as arguments, reads from optional rcfile
Christian Ebert <blacktrash@gmx.net>
parents: 186
diff changeset
   638
         [('d', 'default', None, _('show default keyword template maps')),
767
0492a5acf652 help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 765
diff changeset
   639
          ('f', 'rcfile', '',
0492a5acf652 help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 765
diff changeset
   640
           _('read maps from rcfile'), _('FILE'))],
283
071bfbd482b4 Respect Mercurial conventions in kwdemo help
Christian Ebert <blacktrash@gmx.net>
parents: 282
diff changeset
   641
         _('hg kwdemo [-d] [-f RCFILE] [TEMPLATEMAP]...')),
285
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   642
    'kwexpand': (expand, commands.walkopts,
0aa02d36b3b1 Arrange commands and cmdtable in alphabetical order
Christian Ebert <blacktrash@gmx.net>
parents: 284
diff changeset
   643
                 _('hg kwexpand [OPTION]... [FILE]...')),
264
7c637046c0e2 walkopts for kwexpand, kwshrink, kwfiles commands
Christian Ebert <blacktrash@gmx.net>
parents: 263
diff changeset
   644
    'kwfiles':
7c637046c0e2 walkopts for kwexpand, kwshrink, kwfiles commands
Christian Ebert <blacktrash@gmx.net>
parents: 263
diff changeset
   645
        (files,
654
e188e35ff4ad Uppercase short option for kwfiles --all, like hg status -A
Christian Ebert <blacktrash@gmx.net>
parents: 653
diff changeset
   646
         [('A', 'all', None, _('show keyword status flags of all files')),
270
371ce7fe5f13 kwfiles: change option "ignored" to "ignore", add option "untracked"
Christian Ebert <blacktrash@gmx.net>
parents: 269
diff changeset
   647
          ('i', 'ignore', None, _('show files excluded from expansion')),
653
f4b2fe9d23df Make kwfiles -u show untracked files only (like status)
Christian Ebert <blacktrash@gmx.net>
parents: 652
diff changeset
   648
          ('u', 'unknown', None, _('only show unknown (not tracked) files')),
264
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         ] + commands.walkopts,
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         _('hg kwfiles [OPTION]... [FILE]...')),
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    'kwshrink': (shrink, commands.walkopts,
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                 _('hg kwshrink [OPTION]... [FILE]...')),
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}