Mercurial > hg
view hgext/interhg.py @ 20089:2d0ab571b822
hg: rewrite "copystore()" with vfs
This patch rewrites "copystore()" with vfs, because succeeding patch
requires "lock.lock()" invocation with vfs.
This patch uses 'dstbase + "/lock"' instead of "join()" with both
elements even on Windows environment but it should be reasonable,
because target files given from "store.copyfiles()" already uses "/"
as path separator.
"util.copyfiles()" between two vfs-s may have to be rewritten in the
future.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Tue, 12 Nov 2013 16:23:52 +0900 |
parents | 38caf405d010 |
children |
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# interhg.py - interhg # # Copyright 2007 OHASHI Hideya <ohachige@gmail.com> # # Contributor(s): # Edward Lee <edward.lee@engineering.uiuc.edu> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. '''expand expressions into changelog and summaries This extension allows the use of a special syntax in summaries, which will be automatically expanded into links or any other arbitrary expression, much like InterWiki does. A few example patterns (link to bug tracking, etc.) that may be used in your hgrc:: [interhg] issues = s!issue(\\d+)!<a href="http://bts/issue\\1">issue\\1</a>! bugzilla = s!((?:bug|b=|(?=#?\\d{4,}))(?:\\s*#?)(\\d+))!<a..=\\2">\\1</a>!i boldify = s!(^|\\s)#(\\d+)\\b! <b>#\\2</b>! ''' import re from mercurial.hgweb import hgweb_mod from mercurial import templatefilters, extensions from mercurial.i18n import _ testedwith = 'internal' interhg_table = [] def uisetup(ui): orig_escape = templatefilters.filters["escape"] def interhg_escape(x): escstr = orig_escape(x) for regexp, format in interhg_table: escstr = regexp.sub(format, escstr) return escstr templatefilters.filters["escape"] = interhg_escape def interhg_refresh(orig, self, *args, **kwargs): interhg_table[:] = [] for key, pattern in self.repo.ui.configitems('interhg'): # grab the delimiter from the character after the "s" unesc = pattern[1] delim = re.escape(unesc) # identify portions of the pattern, taking care to avoid escaped # delimiters. the replace format and flags are optional, but delimiters # are required. match = re.match(r'^s%s(.+)(?:(?<=\\\\)|(?<!\\))%s(.*)%s([ilmsux])*$' % (delim, delim, delim), pattern) if not match: self.repo.ui.warn(_("interhg: invalid pattern for %s: %s\n") % (key, pattern)) continue # we need to unescape the delimiter for regexp and format delim_re = re.compile(r'(?<!\\)\\%s' % delim) regexp = delim_re.sub(unesc, match.group(1)) format = delim_re.sub(unesc, match.group(2)) # the pattern allows for 6 regexp flags, so set them if necessary flagin = match.group(3) flags = 0 if flagin: for flag in flagin.upper(): flags |= re.__dict__[flag] try: regexp = re.compile(regexp, flags) interhg_table.append((regexp, format)) except re.error: self.repo.ui.warn(_("interhg: invalid regexp for %s: %s\n") % (key, regexp)) return orig(self, *args, **kwargs) extensions.wrapfunction(hgweb_mod.hgweb, 'refresh', interhg_refresh)