Mercurial > hg
view hgext/interhg.py @ 6286:90a4329a6b4a
filectx.ancestor: use fctx._repopath to cache filelogs (issue1035)
_repopath may be different from _path for workingfilectx when there
are renames involved.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Sun, 16 Mar 2008 06:10:47 -0300 |
parents | 9f1e6ab76069 |
children | 2af657eafeba |
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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 templatefilters orig_escape = templatefilters.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 templatefilters.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