|
|
# keyword.py - $Keyword$ expansion for Mercurial
|
|
|
#
|
|
|
# Copyright 2007-2009 Christian Ebert <blacktrash@gmx.net>
|
|
|
#
|
|
|
# This software may be used and distributed according to the terms of the
|
|
|
# GNU General Public License version 2, incorporated herein by reference.
|
|
|
#
|
|
|
# $Id$
|
|
|
#
|
|
|
# Keyword expansion hack against the grain of a DSCM
|
|
|
#
|
|
|
# There are many good reasons why this is not needed in a distributed
|
|
|
# SCM, still it may be useful in very small projects based on single
|
|
|
# files (like LaTeX packages), that are mostly addressed to an
|
|
|
# audience not running a version control system.
|
|
|
#
|
|
|
# For in-depth discussion refer to
|
|
|
# <http://mercurial.selenic.com/wiki/KeywordPlan>.
|
|
|
#
|
|
|
# Keyword expansion is based on Mercurial's changeset template mappings.
|
|
|
#
|
|
|
# Binary files are not touched.
|
|
|
#
|
|
|
# Files to act upon/ignore are specified in the [keyword] section.
|
|
|
# Customized keyword template mappings in the [keywordmaps] section.
|
|
|
#
|
|
|
# Run "hg help keyword" and "hg kwdemo" to get info on configuration.
|
|
|
|
|
|
'''expand keywords in tracked files
|
|
|
|
|
|
This extension expands RCS/CVS-like or self-customized $Keywords$ in
|
|
|
tracked text files selected by your configuration.
|
|
|
|
|
|
Keywords are only expanded in local repositories and not stored in the
|
|
|
change history. The mechanism can be regarded as a convenience for the
|
|
|
current user or for archive distribution.
|
|
|
|
|
|
Configuration is done in the [keyword] and [keywordmaps] sections of
|
|
|
hgrc files.
|
|
|
|
|
|
Example::
|
|
|
|
|
|
[keyword]
|
|
|
# expand keywords in every python file except those matching "x*"
|
|
|
**.py =
|
|
|
x* = ignore
|
|
|
|
|
|
NOTE: the more specific you are in your filename patterns the less you
|
|
|
lose speed in huge repositories.
|
|
|
|
|
|
For [keywordmaps] template mapping and expansion demonstration and
|
|
|
control run "hg kwdemo". See "hg help templates" for a list of
|
|
|
available templates and filters.
|
|
|
|
|
|
An additional date template filter {date|utcdate} is provided. It
|
|
|
returns a date like "2006/09/18 15:13:13".
|
|
|
|
|
|
The default template mappings (view with "hg kwdemo -d") can be
|
|
|
replaced with customized keywords and templates. Again, run "hg
|
|
|
kwdemo" to control the results of your config changes.
|
|
|
|
|
|
Before changing/disabling active keywords, run "hg kwshrink" to avoid
|
|
|
the risk of inadvertently storing expanded keywords in the change
|
|
|
history.
|
|
|
|
|
|
To force expansion after enabling it, or a configuration change, run
|
|
|
"hg kwexpand".
|
|
|
|
|
|
Also, when committing with the record extension or using mq's qrecord,
|
|
|
be aware that keywords cannot be updated. Again, run "hg kwexpand" on
|
|
|
the files in question to update keyword expansions after all changes
|
|
|
have been checked in.
|
|
|
|
|
|
Expansions spanning more than one line and incremental expansions,
|
|
|
like CVS' $Log$, are not supported. A keyword template map "Log =
|
|
|
{desc}" expands to the first line of the changeset description.
|
|
|
'''
|
|
|
|
|
|
from mercurial import commands, cmdutil, dispatch, filelog, revlog, extensions
|
|
|
from mercurial import patch, localrepo, templater, templatefilters, util, match
|
|
|
from mercurial.hgweb import webcommands
|
|
|
from mercurial.lock import release
|
|
|
from mercurial.node import nullid
|
|
|
from mercurial.i18n import _
|
|
|
import re, shutil, tempfile
|
|
|
|
|
|
commands.optionalrepo += ' kwdemo'
|
|
|
|
|
|
# hg commands that do not act on keywords
|
|
|
nokwcommands = ('add addremove annotate bundle copy export grep incoming init'
|
|
|
' log outgoing push rename rollback tip verify'
|
|
|
' convert email glog')
|
|
|
|
|
|
# hg commands that trigger expansion only when writing to working dir,
|
|
|
# not when reading filelog, and unexpand when reading from working dir
|
|
|
restricted = 'merge record resolve qfold qimport qnew qpush qrefresh qrecord'
|
|
|
|
|
|
# provide cvs-like UTC date filter
|
|
|
utcdate = lambda x: util.datestr(x, '%Y/%m/%d %H:%M:%S')
|
|
|
|
|
|
# make keyword tools accessible
|
|
|
kwtools = {'templater': None, 'hgcmd': '', 'inc': [], 'exc': ['.hg*']}
|
|
|
|
|
|
|
|
|
class kwtemplater(object):
|
|
|
'''
|
|
|
Sets up keyword templates, corresponding keyword regex, and
|
|
|
provides keyword substitution functions.
|
|
|
'''
|
|
|
templates = {
|
|
|
'Revision': '{node|short}',
|
|
|
'Author': '{author|user}',
|
|
|
'Date': '{date|utcdate}',
|
|
|
'RCSFile': '{file|basename},v',
|
|
|
'Source': '{root}/{file},v',
|
|
|
'Id': '{file|basename},v {node|short} {date|utcdate} {author|user}',
|
|
|
'Header': '{root}/{file},v {node|short} {date|utcdate} {author|user}',
|
|
|
}
|
|
|
|
|
|
def __init__(self, ui, repo):
|
|
|
self.ui = ui
|
|
|
self.repo = repo
|
|
|
self.match = match.match(repo.root, '', [],
|
|
|
kwtools['inc'], kwtools['exc'])
|
|
|
self.restrict = kwtools['hgcmd'] in restricted.split()
|
|
|
|
|
|
kwmaps = self.ui.configitems('keywordmaps')
|
|
|
if kwmaps: # override default templates
|
|
|
self.templates = dict((k, templater.parsestring(v, False))
|
|
|
for k, v in kwmaps)
|
|
|
escaped = map(re.escape, self.templates.keys())
|
|
|
kwpat = r'\$(%s)(: [^$\n\r]*? )??\$' % '|'.join(escaped)
|
|
|
self.re_kw = re.compile(kwpat)
|
|
|
|
|
|
templatefilters.filters['utcdate'] = utcdate
|
|
|
self.ct = cmdutil.changeset_templater(self.ui, self.repo,
|
|
|
False, None, '', False)
|
|
|
|
|
|
def substitute(self, data, path, ctx, subfunc):
|
|
|
'''Replaces keywords in data with expanded template.'''
|
|
|
def kwsub(mobj):
|
|
|
kw = mobj.group(1)
|
|
|
self.ct.use_template(self.templates[kw])
|
|
|
self.ui.pushbuffer()
|
|
|
self.ct.show(ctx, root=self.repo.root, file=path)
|
|
|
ekw = templatefilters.firstline(self.ui.popbuffer())
|
|
|
return '$%s: %s $' % (kw, ekw)
|
|
|
return subfunc(kwsub, data)
|
|
|
|
|
|
def expand(self, path, node, data):
|
|
|
'''Returns data with keywords expanded.'''
|
|
|
if not self.restrict and self.match(path) and not util.binary(data):
|
|
|
ctx = self.repo.filectx(path, fileid=node).changectx()
|
|
|
return self.substitute(data, path, ctx, self.re_kw.sub)
|
|
|
return data
|
|
|
|
|
|
def iskwfile(self, path, flagfunc):
|
|
|
'''Returns true if path matches [keyword] pattern
|
|
|
and is not a symbolic link.
|
|
|
Caveat: localrepository._link fails on Windows.'''
|
|
|
return self.match(path) and not 'l' in flagfunc(path)
|
|
|
|
|
|
def overwrite(self, node, expand, files):
|
|
|
'''Overwrites selected files expanding/shrinking keywords.'''
|
|
|
ctx = self.repo[node]
|
|
|
mf = ctx.manifest()
|
|
|
if node is not None: # commit
|
|
|
files = [f for f in ctx.files() if f in mf]
|
|
|
notify = self.ui.debug
|
|
|
else: # kwexpand/kwshrink
|
|
|
notify = self.ui.note
|
|
|
candidates = [f for f in files if self.iskwfile(f, ctx.flags)]
|
|
|
if candidates:
|
|
|
self.restrict = True # do not expand when reading
|
|
|
msg = (expand and _('overwriting %s expanding keywords\n')
|
|
|
or _('overwriting %s shrinking keywords\n'))
|
|
|
for f in candidates:
|
|
|
fp = self.repo.file(f)
|
|
|
data = fp.read(mf[f])
|
|
|
if util.binary(data):
|
|
|
continue
|
|
|
if expand:
|
|
|
if node is None:
|
|
|
ctx = self.repo.filectx(f, fileid=mf[f]).changectx()
|
|
|
data, found = self.substitute(data, f, ctx,
|
|
|
self.re_kw.subn)
|
|
|
else:
|
|
|
found = self.re_kw.search(data)
|
|
|
if found:
|
|
|
notify(msg % f)
|
|
|
self.repo.wwrite(f, data, mf.flags(f))
|
|
|
if node is None:
|
|
|
self.repo.dirstate.normal(f)
|
|
|
self.restrict = False
|
|
|
|
|
|
def shrinktext(self, text):
|
|
|
'''Unconditionally removes all keyword substitutions from text.'''
|
|
|
return self.re_kw.sub(r'$\1$', text)
|
|
|
|
|
|
def shrink(self, fname, text):
|
|
|
'''Returns text with all keyword substitutions removed.'''
|
|
|
if self.match(fname) and not util.binary(text):
|
|
|
return self.shrinktext(text)
|
|
|
return text
|
|
|
|
|
|
def shrinklines(self, fname, lines):
|
|
|
'''Returns lines with keyword substitutions removed.'''
|
|
|
if self.match(fname):
|
|
|
text = ''.join(lines)
|
|
|
if not util.binary(text):
|
|
|
return self.shrinktext(text).splitlines(True)
|
|
|
return lines
|
|
|
|
|
|
def wread(self, fname, data):
|
|
|
'''If in restricted mode returns data read from wdir with
|
|
|
keyword substitutions removed.'''
|
|
|
return self.restrict and self.shrink(fname, data) or data
|
|
|
|
|
|
class kwfilelog(filelog.filelog):
|
|
|
'''
|
|
|
Subclass of filelog to hook into its read, add, cmp methods.
|
|
|
Keywords are "stored" unexpanded, and processed on reading.
|
|
|
'''
|
|
|
def __init__(self, opener, kwt, path):
|
|
|
super(kwfilelog, self).__init__(opener, path)
|
|
|
self.kwt = kwt
|
|
|
self.path = path
|
|
|
|
|
|
def read(self, node):
|
|
|
'''Expands keywords when reading filelog.'''
|
|
|
data = super(kwfilelog, self).read(node)
|
|
|
return self.kwt.expand(self.path, node, data)
|
|
|
|
|
|
def add(self, text, meta, tr, link, p1=None, p2=None):
|
|
|
'''Removes keyword substitutions when adding to filelog.'''
|
|
|
text = self.kwt.shrink(self.path, text)
|
|
|
return super(kwfilelog, self).add(text, meta, tr, link, p1, p2)
|
|
|
|
|
|
def cmp(self, node, text):
|
|
|
'''Removes keyword substitutions for comparison.'''
|
|
|
text = self.kwt.shrink(self.path, text)
|
|
|
if self.renamed(node):
|
|
|
t2 = super(kwfilelog, self).read(node)
|
|
|
return t2 != text
|
|
|
return revlog.revlog.cmp(self, node, text)
|
|
|
|
|
|
def _status(ui, repo, kwt, *pats, **opts):
|
|
|
'''Bails out if [keyword] configuration is not active.
|
|
|
Returns status of working directory.'''
|
|
|
if kwt:
|
|
|
unknown = (opts.get('unknown') or opts.get('all')
|
|
|
or opts.get('untracked'))
|
|
|
return repo.status(match=cmdutil.match(repo, pats, opts), clean=True,
|
|
|
unknown=unknown)
|
|
|
if ui.configitems('keyword'):
|
|
|
raise util.Abort(_('[keyword] patterns cannot match'))
|
|
|
raise util.Abort(_('no [keyword] patterns configured'))
|
|
|
|
|
|
def _kwfwrite(ui, repo, expand, *pats, **opts):
|
|
|
'''Selects files and passes them to kwtemplater.overwrite.'''
|
|
|
if repo.dirstate.parents()[1] != nullid:
|
|
|
raise util.Abort(_('outstanding uncommitted merge'))
|
|
|
kwt = kwtools['templater']
|
|
|
status = _status(ui, repo, kwt, *pats, **opts)
|
|
|
modified, added, removed, deleted = status[:4]
|
|
|
if modified or added or removed or deleted:
|
|
|
raise util.Abort(_('outstanding uncommitted changes'))
|
|
|
wlock = lock = None
|
|
|
try:
|
|
|
wlock = repo.wlock()
|
|
|
lock = repo.lock()
|
|
|
kwt.overwrite(None, expand, status[6])
|
|
|
finally:
|
|
|
release(lock, wlock)
|
|
|
|
|
|
def demo(ui, repo, *args, **opts):
|
|
|
'''print [keywordmaps] configuration and an expansion example
|
|
|
|
|
|
Show current, custom, or default keyword template maps and their
|
|
|
expansions.
|
|
|
|
|
|
Extend the current configuration by specifying maps as arguments
|
|
|
and using -f/--rcfile to source an external hgrc file.
|
|
|
|
|
|
Use -d/--default to disable current configuration.
|
|
|
|
|
|
See "hg help templates" for information on templates and filters.
|
|
|
'''
|
|
|
def demoitems(section, items):
|
|
|
ui.write('[%s]\n' % section)
|
|
|
for k, v in items:
|
|
|
ui.write('%s = %s\n' % (k, v))
|
|
|
|
|
|
msg = 'hg keyword config and expansion example'
|
|
|
fn = 'demo.txt'
|
|
|
branchname = 'demobranch'
|
|
|
tmpdir = tempfile.mkdtemp('', 'kwdemo.')
|
|
|
ui.note(_('creating temporary repository at %s\n') % tmpdir)
|
|
|
repo = localrepo.localrepository(ui, tmpdir, True)
|
|
|
ui.setconfig('keyword', fn, '')
|
|
|
|
|
|
uikwmaps = ui.configitems('keywordmaps')
|
|
|
if args or opts.get('rcfile'):
|
|
|
ui.status(_('\n\tconfiguration using custom keyword template maps\n'))
|
|
|
if uikwmaps:
|
|
|
ui.status(_('\textending current template maps\n'))
|
|
|
if opts.get('default') or not uikwmaps:
|
|
|
ui.status(_('\toverriding default template maps\n'))
|
|
|
if opts.get('rcfile'):
|
|
|
ui.readconfig(opts.get('rcfile'))
|
|
|
if args:
|
|
|
# simulate hgrc parsing
|
|
|
rcmaps = ['[keywordmaps]\n'] + [a + '\n' for a in args]
|
|
|
fp = repo.opener('hgrc', 'w')
|
|
|
fp.writelines(rcmaps)
|
|
|
fp.close()
|
|
|
ui.readconfig(repo.join('hgrc'))
|
|
|
kwmaps = dict(ui.configitems('keywordmaps'))
|
|
|
elif opts.get('default'):
|
|
|
ui.status(_('\n\tconfiguration using default keyword template maps\n'))
|
|
|
kwmaps = kwtemplater.templates
|
|
|
if uikwmaps:
|
|
|
ui.status(_('\tdisabling current template maps\n'))
|
|
|
for k, v in kwmaps.iteritems():
|
|
|
ui.setconfig('keywordmaps', k, v)
|
|
|
else:
|
|
|
ui.status(_('\n\tconfiguration using current keyword template maps\n'))
|
|
|
kwmaps = dict(uikwmaps) or kwtemplater.templates
|
|
|
|
|
|
uisetup(ui)
|
|
|
reposetup(ui, repo)
|
|
|
for k, v in ui.configitems('extensions'):
|
|
|
if k.endswith('keyword'):
|
|
|
extension = '%s = %s' % (k, v)
|
|
|
break
|
|
|
ui.write('[extensions]\n%s\n' % extension)
|
|
|
demoitems('keyword', ui.configitems('keyword'))
|
|
|
demoitems('keywordmaps', kwmaps.iteritems())
|
|
|
keywords = '$' + '$\n$'.join(kwmaps.keys()) + '$\n'
|
|
|
repo.wopener(fn, 'w').write(keywords)
|
|
|
repo.add([fn])
|
|
|
path = repo.wjoin(fn)
|
|
|
ui.note(_('\nkeywords written to %s:\n') % path)
|
|
|
ui.note(keywords)
|
|
|
ui.note('\nhg -R "%s" branch "%s"\n' % (tmpdir, branchname))
|
|
|
# silence branch command if not verbose
|
|
|
quiet = ui.quiet
|
|
|
ui.quiet = not ui.verbose
|
|
|
commands.branch(ui, repo, branchname)
|
|
|
ui.quiet = quiet
|
|
|
for name, cmd in ui.configitems('hooks'):
|
|
|
if name.split('.', 1)[0].find('commit') > -1:
|
|
|
repo.ui.setconfig('hooks', name, '')
|
|
|
ui.note(_('unhooked all commit hooks\n'))
|
|
|
ui.note('hg -R "%s" ci -m "%s"\n' % (tmpdir, msg))
|
|
|
repo.commit(text=msg)
|
|
|
ui.status(_('\n\tkeywords expanded\n'))
|
|
|
ui.write(repo.wread(fn))
|
|
|
ui.debug('\nremoving temporary repository %s\n' % tmpdir)
|
|
|
shutil.rmtree(tmpdir, ignore_errors=True)
|
|
|
|
|
|
def expand(ui, repo, *pats, **opts):
|
|
|
'''expand keywords in the working directory
|
|
|
|
|
|
Run after (re)enabling keyword expansion.
|
|
|
|
|
|
kwexpand refuses to run if given files contain local changes.
|
|
|
'''
|
|
|
# 3rd argument sets expansion to True
|
|
|
_kwfwrite(ui, repo, True, *pats, **opts)
|
|
|
|
|
|
def files(ui, repo, *pats, **opts):
|
|
|
'''show files configured for keyword expansion
|
|
|
|
|
|
List which files in the working directory are matched by the
|
|
|
[keyword] configuration patterns.
|
|
|
|
|
|
Useful to prevent inadvertent keyword expansion and to speed up
|
|
|
execution by including only files that are actual candidates for
|
|
|
expansion.
|
|
|
|
|
|
See "hg help keyword" on how to construct patterns both for
|
|
|
inclusion and exclusion of files.
|
|
|
|
|
|
With -A/--all and -v/--verbose the codes used to show the status
|
|
|
of files are::
|
|
|
|
|
|
K = keyword expansion candidate
|
|
|
k = keyword expansion candidate (not tracked)
|
|
|
I = ignored
|
|
|
i = ignored (not tracked)
|
|
|
'''
|
|
|
kwt = kwtools['templater']
|
|
|
status = _status(ui, repo, kwt, *pats, **opts)
|
|
|
cwd = pats and repo.getcwd() or ''
|
|
|
modified, added, removed, deleted, unknown, ignored, clean = status
|
|
|
files = []
|
|
|
if not (opts.get('unknown') or opts.get('untracked')) or opts.get('all'):
|
|
|
files = sorted(modified + added + clean)
|
|
|
wctx = repo[None]
|
|
|
kwfiles = [f for f in files if kwt.iskwfile(f, wctx.flags)]
|
|
|
kwunknown = [f for f in unknown if kwt.iskwfile(f, wctx.flags)]
|
|
|
if not opts.get('ignore') or opts.get('all'):
|
|
|
showfiles = kwfiles, kwunknown
|
|
|
else:
|
|
|
showfiles = [], []
|
|
|
if opts.get('all') or opts.get('ignore'):
|
|
|
showfiles += ([f for f in files if f not in kwfiles],
|
|
|
[f for f in unknown if f not in kwunknown])
|
|
|
for char, filenames in zip('KkIi', showfiles):
|
|
|
fmt = (opts.get('all') or ui.verbose) and '%s %%s\n' % char or '%s\n'
|
|
|
for f in filenames:
|
|
|
ui.write(fmt % repo.pathto(f, cwd))
|
|
|
|
|
|
def shrink(ui, repo, *pats, **opts):
|
|
|
'''revert expanded keywords in the working directory
|
|
|
|
|
|
Run before changing/disabling active keywords or if you experience
|
|
|
problems with "hg import" or "hg merge".
|
|
|
|
|
|
kwshrink refuses to run if given files contain local changes.
|
|
|
'''
|
|
|
# 3rd argument sets expansion to False
|
|
|
_kwfwrite(ui, repo, False, *pats, **opts)
|
|
|
|
|
|
|
|
|
def uisetup(ui):
|
|
|
'''Collects [keyword] config in kwtools.
|
|
|
Monkeypatches dispatch._parse if needed.'''
|
|
|
|
|
|
for pat, opt in ui.configitems('keyword'):
|
|
|
if opt != 'ignore':
|
|
|
kwtools['inc'].append(pat)
|
|
|
else:
|
|
|
kwtools['exc'].append(pat)
|
|
|
|
|
|
if kwtools['inc']:
|
|
|
def kwdispatch_parse(orig, ui, args):
|
|
|
'''Monkeypatch dispatch._parse to obtain running hg command.'''
|
|
|
cmd, func, args, options, cmdoptions = orig(ui, args)
|
|
|
kwtools['hgcmd'] = cmd
|
|
|
return cmd, func, args, options, cmdoptions
|
|
|
|
|
|
extensions.wrapfunction(dispatch, '_parse', kwdispatch_parse)
|
|
|
|
|
|
def reposetup(ui, repo):
|
|
|
'''Sets up repo as kwrepo for keyword substitution.
|
|
|
Overrides file method to return kwfilelog instead of filelog
|
|
|
if file matches user configuration.
|
|
|
Wraps commit to overwrite configured files with updated
|
|
|
keyword substitutions.
|
|
|
Monkeypatches patch and webcommands.'''
|
|
|
|
|
|
try:
|
|
|
if (not repo.local() or not kwtools['inc']
|
|
|
or kwtools['hgcmd'] in nokwcommands.split()
|
|
|
or '.hg' in util.splitpath(repo.root)
|
|
|
or repo._url.startswith('bundle:')):
|
|
|
return
|
|
|
except AttributeError:
|
|
|
pass
|
|
|
|
|
|
kwtools['templater'] = kwt = kwtemplater(ui, repo)
|
|
|
|
|
|
class kwrepo(repo.__class__):
|
|
|
def file(self, f):
|
|
|
if f[0] == '/':
|
|
|
f = f[1:]
|
|
|
return kwfilelog(self.sopener, kwt, f)
|
|
|
|
|
|
def wread(self, filename):
|
|
|
data = super(kwrepo, self).wread(filename)
|
|
|
return kwt.wread(filename, data)
|
|
|
|
|
|
def commit(self, *args, **opts):
|
|
|
# use custom commitctx for user commands
|
|
|
# other extensions can still wrap repo.commitctx directly
|
|
|
self.commitctx = self.kwcommitctx
|
|
|
try:
|
|
|
return super(kwrepo, self).commit(*args, **opts)
|
|
|
finally:
|
|
|
del self.commitctx
|
|
|
|
|
|
def kwcommitctx(self, ctx, error=False):
|
|
|
wlock = lock = None
|
|
|
try:
|
|
|
wlock = self.wlock()
|
|
|
lock = self.lock()
|
|
|
# store and postpone commit hooks
|
|
|
commithooks = {}
|
|
|
for name, cmd in ui.configitems('hooks'):
|
|
|
if name.split('.', 1)[0] == 'commit':
|
|
|
commithooks[name] = cmd
|
|
|
ui.setconfig('hooks', name, None)
|
|
|
if commithooks:
|
|
|
# store parents for commit hooks
|
|
|
p1, p2 = ctx.p1(), ctx.p2()
|
|
|
xp1, xp2 = p1.hex(), p2 and p2.hex() or ''
|
|
|
|
|
|
n = super(kwrepo, self).commitctx(ctx, error)
|
|
|
|
|
|
kwt.overwrite(n, True, None)
|
|
|
if commithooks:
|
|
|
for name, cmd in commithooks.iteritems():
|
|
|
ui.setconfig('hooks', name, cmd)
|
|
|
self.hook('commit', node=n, parent1=xp1, parent2=xp2)
|
|
|
return n
|
|
|
finally:
|
|
|
release(lock, wlock)
|
|
|
|
|
|
# monkeypatches
|
|
|
def kwpatchfile_init(orig, self, ui, fname, opener,
|
|
|
missing=False, eol=None):
|
|
|
'''Monkeypatch/wrap patch.patchfile.__init__ to avoid
|
|
|
rejects or conflicts due to expanded keywords in working dir.'''
|
|
|
orig(self, ui, fname, opener, missing, eol)
|
|
|
# shrink keywords read from working dir
|
|
|
self.lines = kwt.shrinklines(self.fname, self.lines)
|
|
|
|
|
|
def kw_diff(orig, repo, node1=None, node2=None, match=None, changes=None,
|
|
|
opts=None):
|
|
|
'''Monkeypatch patch.diff to avoid expansion except when
|
|
|
comparing against working dir.'''
|
|
|
if node2 is not None:
|
|
|
kwt.match = util.never
|
|
|
elif node1 is not None and node1 != repo['.'].node():
|
|
|
kwt.restrict = True
|
|
|
return orig(repo, node1, node2, match, changes, opts)
|
|
|
|
|
|
def kwweb_skip(orig, web, req, tmpl):
|
|
|
'''Wraps webcommands.x turning off keyword expansion.'''
|
|
|
kwt.match = util.never
|
|
|
return orig(web, req, tmpl)
|
|
|
|
|
|
repo.__class__ = kwrepo
|
|
|
|
|
|
extensions.wrapfunction(patch.patchfile, '__init__', kwpatchfile_init)
|
|
|
extensions.wrapfunction(patch, 'diff', kw_diff)
|
|
|
for c in 'annotate changeset rev filediff diff'.split():
|
|
|
extensions.wrapfunction(webcommands, c, kwweb_skip)
|
|
|
|
|
|
cmdtable = {
|
|
|
'kwdemo':
|
|
|
(demo,
|
|
|
[('d', 'default', None, _('show default keyword template maps')),
|
|
|
('f', 'rcfile', '', _('read maps from rcfile'))],
|
|
|
_('hg kwdemo [-d] [-f RCFILE] [TEMPLATEMAP]...')),
|
|
|
'kwexpand': (expand, commands.walkopts,
|
|
|
_('hg kwexpand [OPTION]... [FILE]...')),
|
|
|
'kwfiles':
|
|
|
(files,
|
|
|
[('A', 'all', None, _('show keyword status flags of all files')),
|
|
|
('i', 'ignore', None, _('show files excluded from expansion')),
|
|
|
('u', 'unknown', None, _('only show unknown (not tracked) files')),
|
|
|
('a', 'all', None,
|
|
|
_('show keyword status flags of all files (DEPRECATED)')),
|
|
|
('u', 'untracked', None, _('only show untracked files (DEPRECATED)')),
|
|
|
] + commands.walkopts,
|
|
|
_('hg kwfiles [OPTION]... [FILE]...')),
|
|
|
'kwshrink': (shrink, commands.walkopts,
|
|
|
_('hg kwshrink [OPTION]... [FILE]...')),
|
|
|
}
|
|
|
|
