Mercurial > hg > mercurial-crew-with-dirclash
view hgext/interhg.py @ 5420:6d1bd20ae14d
Execution bit detection fixes for VFAT on Linux
On Linux VFAT execution mode can be modified, but changes don't
persist a filesy stem remount. The current test can be trickled by
this. We can help with the det ection of VFAT checking whether new
files get created with the execution bits on
(as usually these partitions are mounted with the exec option, for
convenience)
.
author | Rafael Villar Burke <pachi@rvburke.com> |
---|---|
date | Fri, 05 Oct 2007 01:52:53 +0200 |
parents | 18091102a633 |
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, incorporated herein by reference. # # The `interhg' Mercurial extension allows you to change changelog and # summary text just like InterWiki way. # # To enable this extension: # # [extensions] # interhg = # # These are some example patterns (link to bug tracking, etc.) # # [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>/ # # Add any number of names and patterns to match import re from mercurial.hgweb import hgweb_mod from mercurial import templater orig_escape = templater.common_filters["escape"] interhg_table = [] def interhg_escape(x): escstr = orig_escape(x) for regexp, format in interhg_table: escstr = regexp.sub(format, escstr) return escstr templater.common_filters["escape"] = interhg_escape orig_refresh = hgweb_mod.hgweb.refresh def interhg_refresh(self): 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_refresh(self) hgweb_mod.hgweb.refresh = interhg_refresh