Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/changelog.py @ 3105:ef4e5d05bac4
Merge with mainline
author | Matt Mackall <mpm@selenic.com> |
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date | Sun, 17 Sep 2006 16:02:09 -0500 |
parents | ad6aecaf4eed |
children | 394ac87f3b74 |
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# changelog.py - changelog class for mercurial # # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. from revlog import * from i18n import gettext as _ from demandload import demandload demandload(globals(), "os time util") class changelog(revlog): def __init__(self, opener, defversion=REVLOGV0): revlog.__init__(self, opener, "00changelog.i", "00changelog.d", defversion) def extract(self, text): """ format used: nodeid\n : manifest node in ascii user\n : user, no \n or \r allowed time tz\n : date (time is int or float, timezone is int) files\n\n : files modified by the cset, no \n or \r allowed (.*) : comment (free text, ideally utf-8) """ if not text: return (nullid, "", (0, 0), [], "") last = text.index("\n\n") desc = text[last + 2:] l = text[:last].splitlines() manifest = bin(l[0]) user = l[1] date = l[2].split(' ') time = float(date.pop(0)) try: # various tools did silly things with the time zone field. timezone = int(date[0]) except: timezone = 0 files = l[3:] return (manifest, user, (time, timezone), files, desc) def read(self, node): return self.extract(self.revision(node)) def add(self, manifest, list, desc, transaction, p1=None, p2=None, user=None, date=None): if date: parseddate = "%d %d" % util.parsedate(date) else: parseddate = "%d %d" % util.makedate() list.sort() l = [hex(manifest), user, parseddate] + list + ["", desc] text = "\n".join(l) return self.addrevision(text, transaction, self.count(), p1, p2)