3 # Copyright (c) 2012 Felipe Contreras
6 # Inspired by Rocco Rutte's hg-fast-export
8 # Just copy to your ~/bin, or anywhere in your $PATH.
9 # Then you can clone with:
10 # git clone hg::/path/to/mercurial/repo/
12 # For remote repositories a local clone is stored in
13 # "$GIT_DIR/hg/origin/clone/.hg/".
15 from mercurial import hg, ui, bookmarks, context, encoding, node, error, extensions, discovery, util
25 import urlparse, hashlib
29 # If you want to see Mercurial revisions as Git commit notes:
30 # git config core.notesRef refs/notes/hg
32 # If you are not in hg-git-compat mode and want to disable the tracking of
34 # git config --global remote-hg.track-branches false
36 # If you want the equivalent of hg's clone/pull--insecure option:
37 # git config --global remote-hg.insecure true
39 # If you want to switch to hg-git compatibility mode:
40 # git config --global remote-hg.hg-git-compat true
43 # Sensible defaults for git.
44 # hg bookmarks are exported as git branches, hg branches are prefixed
45 # with 'branches/', HEAD is a special case.
49 # Only hg bookmarks are exported as git branches.
50 # Commits are modified to preserve hg information and allow bidirectionality.
53 NAME_RE = re.compile('^([^<>]+)')
54 AUTHOR_RE = re.compile('^([^<>]+?)? ?<([^<>]*)>$')
55 EMAIL_RE = re.compile('^([^<>]+[^ \\\t<>])?\\b(?:[ \\t<>]*?)\\b([^ \\t<>]+@[^ \\t<>]+)')
56 AUTHOR_HG_RE = re.compile('^(.*?) ?<(.*?)(?:>(.+)?)?$')
57 RAW_AUTHOR_RE = re.compile('^(\w+) (?:(.+)? )?<(.*)> (\d+) ([+-]\d+)')
62 sys.stderr.write('ERROR: %s\n' % (msg % args))
66 sys.stderr.write('WARNING: %s\n' % (msg % args))
69 return 'l' in flags and '120000' or 'x' in flags and '100755' or '100644'
72 return '%+03d%02d' % (-tz / 3600, -tz % 3600 / 60)
75 m = { '100755': 'x', '120000': 'l' }
76 return m.get(mode, '')
85 return ref.replace('___', ' ')
88 return ref.replace(' ', '___')
90 def check_version(*check):
93 return hg_version >= check
95 def get_config(config):
96 cmd = ['git', 'config', '--get', config]
97 process = subprocess.Popen(cmd, stdout=subprocess.PIPE)
98 output, _ = process.communicate()
101 def get_config_bool(config, default=False):
102 value = get_config(config).rstrip('\n')
105 elif value == "false":
112 def __init__(self, path, repo):
118 if self.version < VERSION:
119 if self.version == 1:
123 if self.version < VERSION:
125 self.version = VERSION
136 if not os.path.exists(self.path):
139 tmp = json.load(open(self.path))
141 self.tips = tmp['tips']
142 self.marks = tmp['marks']
143 self.last_mark = tmp['last-mark']
144 self.version = tmp.get('version', 1)
145 self.last_note = tmp.get('last-note', 0)
147 for rev, mark in self.marks.iteritems():
148 self.rev_marks[mark] = rev
150 def upgrade_one(self):
152 return hghex(self.repo.changelog.node(int(rev)))
153 self.tips = dict((name, get_id(rev)) for name, rev in self.tips.iteritems())
154 self.marks = dict((get_id(rev), mark) for rev, mark in self.marks.iteritems())
155 self.rev_marks = dict((mark, get_id(rev)) for mark, rev in self.rev_marks.iteritems())
159 return { 'tips': self.tips, 'marks': self.marks, 'last-mark' : self.last_mark, 'version' : self.version, 'last-note' : self.last_note }
162 json.dump(self.dict(), open(self.path, 'w'))
165 return str(self.dict())
167 def from_rev(self, rev):
168 return self.marks[rev]
170 def to_rev(self, mark):
171 return str(self.rev_marks[mark])
175 return self.last_mark
177 def get_mark(self, rev):
179 self.marks[rev] = self.last_mark
180 return self.last_mark
182 def new_mark(self, rev, mark):
183 self.marks[rev] = mark
184 self.rev_marks[mark] = rev
185 self.last_mark = mark
187 def is_marked(self, rev):
188 return rev in self.marks
190 def get_tip(self, branch):
191 return str(self.tips[branch])
193 def set_tip(self, branch, tip):
194 self.tips[branch] = tip
198 def __init__(self, repo):
200 self.line = self.get_line()
203 return sys.stdin.readline().strip()
205 def __getitem__(self, i):
206 return self.line.split()[i]
208 def check(self, word):
209 return self.line.startswith(word)
211 def each_block(self, separator):
212 while self.line != separator:
214 self.line = self.get_line()
217 return self.each_block('')
220 self.line = self.get_line()
221 if self.line == 'done':
225 i = self.line.index(':') + 1
226 return int(self.line[i:])
229 if not self.check('data'):
231 i = self.line.index(' ') + 1
232 size = int(self.line[i:])
233 return sys.stdin.read(size)
235 def get_author(self):
237 m = RAW_AUTHOR_RE.match(self.line)
240 _, name, email, date, tz = m.groups()
241 if name and 'ext:' in name:
242 m = re.match('^(.+?) ext:\((.+)\)$', name)
245 ex = urllib.unquote(m.group(2))
247 if email != bad_mail:
249 user = '%s <%s>' % (name, email)
251 user = '<%s>' % (email)
259 tz = ((tz / 100) * 3600) + ((tz % 100) * 60)
260 return (user, int(date), -tz)
262 def fix_file_path(path):
263 if not os.path.isabs(path):
265 return os.path.relpath(path, '/')
267 def export_files(files):
270 fid = node.hex(f.filenode())
273 mark = filenodes[fid]
275 mark = marks.next_mark()
276 filenodes[fid] = mark
280 print "mark :%u" % mark
281 print "data %d" % len(d)
284 path = fix_file_path(f.path())
285 final.append((gitmode(f.flags()), mark, path))
289 def get_filechanges(repo, ctx, parent):
294 # load earliest manifest first for caching reasons
295 prev = parent.manifest().copy()
300 if (cur.flags(fn) != prev.flags(fn) or cur[fn] != prev[fn]):
305 removed |= set(prev.keys())
307 return added | modified, removed
309 def fixup_user_git(user):
311 user = user.replace('"', '')
312 m = AUTHOR_RE.match(user)
315 mail = m.group(2).strip()
317 m = EMAIL_RE.match(user)
322 m = NAME_RE.match(user)
324 name = m.group(1).strip()
327 def fixup_user_hg(user):
329 # stole this from hg-git
330 return re.sub('[<>\n]', '?', name.lstrip('< ').rstrip('> '))
332 m = AUTHOR_HG_RE.match(user)
334 name = sanitize(m.group(1))
335 mail = sanitize(m.group(2))
338 name += ' ext:(' + urllib.quote(ex) + ')'
340 name = sanitize(user)
348 def fixup_user(user):
350 name, mail = fixup_user_git(user)
352 name, mail = fixup_user_hg(user)
359 return '%s <%s>' % (name, mail)
361 def updatebookmarks(repo, peer):
362 remotemarks = peer.listkeys('bookmarks')
363 localmarks = repo._bookmarks
368 for k, v in remotemarks.iteritems():
369 localmarks[k] = hgbin(v)
371 if hasattr(localmarks, 'write'):
374 bookmarks.write(repo)
376 def get_repo(url, alias):
380 myui.setconfig('ui', 'interactive', 'off')
381 myui.fout = sys.stderr
383 if get_config_bool('remote-hg.insecure'):
384 myui.setconfig('web', 'cacerts', '')
386 extensions.loadall(myui)
388 if hg.islocal(url) and not os.environ.get('GIT_REMOTE_HG_TEST_REMOTE'):
389 repo = hg.repository(myui, url)
390 if not os.path.exists(dirname):
393 shared_path = os.path.join(gitdir, 'hg')
395 # check and upgrade old organization
396 hg_path = os.path.join(shared_path, '.hg')
397 if os.path.exists(shared_path) and not os.path.exists(hg_path):
398 repos = os.listdir(shared_path)
400 local_hg = os.path.join(shared_path, x, 'clone', '.hg')
401 if not os.path.exists(local_hg):
403 if not os.path.exists(hg_path):
404 shutil.move(local_hg, hg_path)
405 shutil.rmtree(os.path.join(shared_path, x, 'clone'))
407 # setup shared repo (if not there)
409 hg.peer(myui, {}, shared_path, create=True)
410 except error.RepoError:
413 if not os.path.exists(dirname):
416 local_path = os.path.join(dirname, 'clone')
417 if not os.path.exists(local_path):
418 hg.share(myui, shared_path, local_path, update=False)
420 repo = hg.repository(myui, local_path)
422 peer = hg.peer(myui, {}, url)
424 die('Repository error')
425 repo.pull(peer, heads=None, force=True)
427 updatebookmarks(repo, peer)
431 def rev_to_mark(rev):
432 return marks.from_rev(rev.hex())
434 def mark_to_rev(mark):
435 return marks.to_rev(mark)
437 def export_ref(repo, name, kind, head):
438 ename = '%s/%s' % (kind, name)
440 tip = marks.get_tip(ename)
441 tip = repo[tip].rev()
445 revs = xrange(tip, head.rev() + 1)
453 if marks.is_marked(c.hex()):
456 (manifest, user, (time, tz), files, desc, extra) = repo.changelog.read(node)
457 rev_branch = extra['branch']
459 author = "%s %d %s" % (fixup_user(user), time, gittz(tz))
460 if 'committer' in extra:
461 user, time, tz = extra['committer'].rsplit(' ', 2)
462 committer = "%s %s %s" % (user, time, gittz(int(tz)))
466 parents = [repo[p] for p in repo.changelog.parentrevs(rev) if p >= 0]
468 if len(parents) == 0:
469 modified = c.manifest().keys()
472 modified, removed = get_filechanges(repo, c, parents[0])
479 if rev_branch != 'default':
480 extra_msg += 'branch : %s\n' % rev_branch
484 if f not in c.manifest():
486 rename = c.filectx(f).renamed()
488 renames.append((rename[0], f))
491 extra_msg += "rename : %s => %s\n" % e
493 for key, value in extra.iteritems():
494 if key in ('author', 'committer', 'encoding', 'message', 'branch', 'hg-git'):
497 extra_msg += "extra : %s : %s\n" % (key, urllib.quote(value))
500 desc += '\n--HG--\n' + extra_msg
502 if len(parents) == 0 and rev:
503 print 'reset %s/%s' % (prefix, ename)
505 modified_final = export_files(c.filectx(f) for f in modified)
507 print "commit %s/%s" % (prefix, ename)
508 print "mark :%d" % (marks.get_mark(c.hex()))
509 print "author %s" % (author)
510 print "committer %s" % (committer)
511 print "data %d" % (len(desc))
515 print "from :%s" % (rev_to_mark(parents[0]))
517 print "merge :%s" % (rev_to_mark(parents[1]))
520 print "D %s" % (fix_file_path(f))
521 for f in modified_final:
522 print "M %s :%u %s" % f
525 progress = (rev - tip)
526 if (progress % 100 == 0):
527 print "progress revision %d '%s' (%d/%d)" % (rev, name, progress, total)
529 # make sure the ref is updated
530 print "reset %s/%s" % (prefix, ename)
531 print "from :%u" % rev_to_mark(head)
534 pending_revs = set(revs) - notes
536 note_mark = marks.next_mark()
537 ref = "refs/notes/hg"
539 print "commit %s" % ref
540 print "mark :%d" % (note_mark)
541 print "committer remote-hg <> %s" % (ptime.strftime('%s %z'))
542 desc = "Notes for %s\n" % (name)
543 print "data %d" % (len(desc))
546 print "from :%u" % marks.last_note
548 for rev in pending_revs:
551 print "N inline :%u" % rev_to_mark(c)
553 print "data %d" % (len(msg))
557 marks.last_note = note_mark
559 marks.set_tip(ename, head.hex())
561 def export_tag(repo, tag):
562 export_ref(repo, tag, 'tags', repo[hgref(tag)])
564 def export_bookmark(repo, bmark):
565 head = bmarks[hgref(bmark)]
566 export_ref(repo, bmark, 'bookmarks', head)
568 def export_branch(repo, branch):
569 tip = get_branch_tip(repo, branch)
571 export_ref(repo, branch, 'branches', head)
573 def export_head(repo):
574 export_ref(repo, g_head[0], 'bookmarks', g_head[1])
576 def do_capabilities(parser):
579 print "refspec refs/heads/branches/*:%s/branches/*" % prefix
580 print "refspec refs/heads/*:%s/bookmarks/*" % prefix
581 print "refspec refs/tags/*:%s/tags/*" % prefix
583 path = os.path.join(dirname, 'marks-git')
585 if os.path.exists(path):
586 print "*import-marks %s" % path
587 print "*export-marks %s" % path
592 def branch_tip(branch):
593 return branches[branch][-1]
595 def get_branch_tip(repo, branch):
596 heads = branches.get(hgref(branch), None)
600 # verify there's only one head
602 warn("Branch '%s' has more than one head, consider merging" % branch)
603 return branch_tip(hgref(branch))
607 def list_head(repo, cur):
608 global g_head, fake_bmark
610 if 'default' not in branches:
614 node = repo[branch_tip('default')]
615 head = 'master' if not 'master' in bmarks else 'default'
620 print "@refs/heads/%s HEAD" % head
621 g_head = (head, node)
625 for bmark, node in bookmarks.listbookmarks(repo).iteritems():
626 bmarks[bmark] = repo[node]
628 cur = repo.dirstate.branch()
629 orig = peer if peer else repo
631 for branch, heads in orig.branchmap().iteritems():
633 heads = [h for h in heads if 'close' not in repo.changelog.read(h)[5]]
635 branches[branch] = heads
640 for branch in branches:
641 print "? refs/heads/branches/%s" % gitref(branch)
644 print "? refs/heads/%s" % gitref(bmark)
646 for tag, node in repo.tagslist():
649 print "? refs/tags/%s" % gitref(tag)
653 def do_import(parser):
656 path = os.path.join(dirname, 'marks-git')
659 if os.path.exists(path):
660 print "feature import-marks=%s" % path
661 print "feature export-marks=%s" % path
662 print "feature force"
665 tmp = encoding.encoding
666 encoding.encoding = 'utf-8'
668 # lets get all the import lines
669 while parser.check('import'):
674 elif ref.startswith('refs/heads/branches/'):
675 branch = ref[len('refs/heads/branches/'):]
676 export_branch(repo, branch)
677 elif ref.startswith('refs/heads/'):
678 bmark = ref[len('refs/heads/'):]
679 export_bookmark(repo, bmark)
680 elif ref.startswith('refs/tags/'):
681 tag = ref[len('refs/tags/'):]
682 export_tag(repo, tag)
686 encoding.encoding = tmp
690 def parse_blob(parser):
692 mark = parser.get_mark()
694 data = parser.get_data()
695 blob_marks[mark] = data
698 def get_merge_files(repo, p1, p2, files):
699 for e in repo[p1].files():
701 if e not in repo[p1].manifest():
703 f = { 'ctx' : repo[p1][e] }
706 def parse_commit(parser):
707 from_mark = merge_mark = None
712 commit_mark = parser.get_mark()
714 author = parser.get_author()
716 committer = parser.get_author()
718 data = parser.get_data()
720 if parser.check('from'):
721 from_mark = parser.get_mark()
723 if parser.check('merge'):
724 merge_mark = parser.get_mark()
726 if parser.check('merge'):
727 die('octopus merges are not supported yet')
729 # fast-export adds an extra newline
736 if parser.check('M'):
737 t, m, mark_ref, path = line.split(' ', 3)
738 mark = int(mark_ref[1:])
739 f = { 'mode' : hgmode(m), 'data' : blob_marks[mark] }
740 elif parser.check('D'):
741 t, path = line.split(' ', 1)
742 f = { 'deleted' : True }
744 die('Unknown file command: %s' % line)
747 # only export the commits if we are on an internal proxy repo
748 if dry_run and not peer:
749 parsed_refs[ref] = None
752 def getfilectx(repo, memctx, f):
758 is_exec = of['mode'] == 'x'
759 is_link = of['mode'] == 'l'
760 rename = of.get('rename', None)
761 return context.memfilectx(f, of['data'],
762 is_link, is_exec, rename)
766 user, date, tz = author
769 if committer != author:
770 extra['committer'] = "%s %u %u" % committer
773 p1 = mark_to_rev(from_mark)
778 p2 = mark_to_rev(merge_mark)
783 # If files changed from any of the parents, hg wants to know, but in git if
784 # nothing changed from the first parent, nothing changed.
787 get_merge_files(repo, p1, p2, files)
789 # Check if the ref is supposed to be a named branch
790 if ref.startswith('refs/heads/branches/'):
791 branch = ref[len('refs/heads/branches/'):]
792 extra['branch'] = hgref(branch)
795 i = data.find('\n--HG--\n')
797 tmp = data[i + len('\n--HG--\n'):].strip()
798 for k, v in [e.split(' : ', 1) for e in tmp.split('\n')]:
800 old, new = v.split(' => ', 1)
801 files[new]['rename'] = old
805 ek, ev = v.split(' : ', 1)
806 extra[ek] = urllib.unquote(ev)
809 ctx = context.memctx(repo, (p1, p2), data,
810 files.keys(), getfilectx,
811 user, (date, tz), extra)
813 tmp = encoding.encoding
814 encoding.encoding = 'utf-8'
816 node = hghex(repo.commitctx(ctx))
818 encoding.encoding = tmp
820 parsed_refs[ref] = node
821 marks.new_mark(node, commit_mark)
823 def parse_reset(parser):
827 if parser.check('commit'):
830 if not parser.check('from'):
832 from_mark = parser.get_mark()
836 rev = mark_to_rev(from_mark)
839 parsed_refs[ref] = rev
841 def parse_tag(parser):
844 from_mark = parser.get_mark()
846 tagger = parser.get_author()
848 data = parser.get_data()
851 parsed_tags[name] = (tagger, data)
853 def write_tag(repo, tag, node, msg, author):
854 branch = repo[node].branch()
855 tip = branch_tip(branch)
858 def getfilectx(repo, memctx, f):
860 fctx = tip.filectx(f)
862 except error.ManifestLookupError:
864 content = data + "%s %s\n" % (node, tag)
865 return context.memfilectx(f, content, False, False, None)
870 user, date, tz = author
873 cmd = ['git', 'var', 'GIT_COMMITTER_IDENT']
874 process = subprocess.Popen(cmd, stdout=subprocess.PIPE)
875 output, _ = process.communicate()
876 m = re.match('^.* <.*>', output)
880 user = repo.ui.username()
883 ctx = context.memctx(repo, (p1, p2), msg,
884 ['.hgtags'], getfilectx,
885 user, date_tz, {'branch' : branch})
887 tmp = encoding.encoding
888 encoding.encoding = 'utf-8'
890 tagnode = repo.commitctx(ctx)
892 encoding.encoding = tmp
894 return (tagnode, branch)
896 def checkheads_bmark(repo, ref, ctx):
897 bmark = ref[len('refs/heads/'):]
898 if not bmark in bmarks:
902 ctx_old = bmarks[bmark]
904 if not repo.changelog.descendant(ctx_old.rev(), ctx_new.rev()):
906 print "ok %s forced update" % ref
908 print "error %s non-fast forward" % ref
913 def checkheads(repo, remote, p_revs):
915 remotemap = remote.branchmap()
923 for node, ref in p_revs.iteritems():
925 branch = ctx.branch()
926 if not branch in remotemap:
929 if not ref.startswith('refs/heads/branches'):
930 if ref.startswith('refs/heads/'):
931 if not checkheads_bmark(repo, ref, ctx):
934 # only check branches
936 new.setdefault(branch, []).append(ctx.rev())
938 for branch, heads in new.iteritems():
939 old = [repo.changelog.rev(x) for x in remotemap[branch]]
941 if check_version(2, 3):
942 ancestors = repo.changelog.ancestors([rev], stoprev=min(old))
944 ancestors = repo.changelog.ancestors(rev)
955 node = repo.changelog.node(rev)
958 print "ok %s forced update" % ref
960 print "error %s non-fast forward" % ref
965 def push_unsafe(repo, remote, parsed_refs, p_revs):
969 fci = discovery.findcommonincoming
970 commoninc = fci(repo, remote, force=force)
971 common, _, remoteheads = commoninc
973 if not checkheads(repo, remote, p_revs):
976 cg = repo.getbundle('push', heads=list(p_revs), common=common)
978 unbundle = remote.capable('unbundle')
981 remoteheads = ['force']
982 return remote.unbundle(cg, remoteheads, 'push')
984 return remote.addchangegroup(cg, 'push', repo.url())
986 def push(repo, remote, parsed_refs, p_revs):
987 if hasattr(remote, 'canpush') and not remote.canpush():
988 print "error cannot push"
995 unbundle = remote.capable('unbundle')
999 ret = push_unsafe(repo, remote, parsed_refs, p_revs)
1001 if lock is not None:
1006 def check_tip(ref, kind, name, heads):
1008 ename = '%s/%s' % (kind, name)
1009 tip = marks.get_tip(ename)
1015 def do_export(parser):
1021 for line in parser.each_block('done'):
1022 if parser.check('blob'):
1024 elif parser.check('commit'):
1025 parse_commit(parser)
1026 elif parser.check('reset'):
1028 elif parser.check('tag'):
1030 elif parser.check('feature'):
1033 die('unhandled export command: %s' % line)
1037 for ref, node in parsed_refs.iteritems():
1038 bnode = hgbin(node) if node else None
1039 if ref.startswith('refs/heads/branches'):
1040 branch = ref[len('refs/heads/branches/'):]
1041 if branch in branches and bnode in branches[branch]:
1046 remotemap = peer.branchmap()
1047 if remotemap and branch in remotemap:
1048 heads = [hghex(e) for e in remotemap[branch]]
1049 if not check_tip(ref, 'branches', branch, heads):
1050 print "error %s fetch first" % ref
1056 elif ref.startswith('refs/heads/'):
1057 bmark = ref[len('refs/heads/'):]
1059 old = bmarks[bmark].hex() if bmark in bmarks else ''
1065 if bmark != fake_bmark and \
1066 not (bmark == 'master' and bmark not in parser.repo._bookmarks):
1067 p_bmarks.append((ref, bmark, old, new))
1070 remote_old = peer.listkeys('bookmarks').get(bmark)
1072 if not check_tip(ref, 'bookmarks', bmark, remote_old):
1073 print "error %s fetch first" % ref
1078 elif ref.startswith('refs/tags/'):
1082 tag = ref[len('refs/tags/'):]
1084 author, msg = parsed_tags.get(tag, (None, None))
1087 msg = 'Added tag %s for changeset %s' % (tag, node[:12])
1088 tagnode, branch = write_tag(parser.repo, tag, node, msg, author)
1089 p_revs[tagnode] = 'refs/heads/branches/' + gitref(branch)
1091 fp = parser.repo.opener('localtags', 'a')
1092 fp.write('%s %s\n' % (node, tag))
1097 # transport-helper/fast-export bugs
1105 if peer and not force_push:
1106 checkheads(parser.repo, peer, p_revs)
1111 if not push(parser.repo, peer, parsed_refs, p_revs):
1112 # do not update bookmarks
1116 # update remote bookmarks
1117 remote_bmarks = peer.listkeys('bookmarks')
1118 for ref, bmark, old, new in p_bmarks:
1120 old = remote_bmarks.get(bmark, '')
1121 if not peer.pushkey('bookmarks', bmark, old, new):
1122 print "error %s" % ref
1124 # update local bookmarks
1125 for ref, bmark, old, new in p_bmarks:
1126 if not bookmarks.pushbookmark(parser.repo, bmark, old, new):
1127 print "error %s" % ref
1131 def do_option(parser):
1132 global dry_run, force_push
1133 _, key, value = parser.line.split(' ')
1134 if key == 'dry-run':
1135 dry_run = (value == 'true')
1137 elif key == 'force':
1138 force_push = (value == 'true')
1143 def fix_path(alias, repo, orig_url):
1144 url = urlparse.urlparse(orig_url, 'file')
1145 if url.scheme != 'file' or os.path.isabs(os.path.expanduser(url.path)):
1147 abs_url = urlparse.urljoin("%s/" % os.getcwd(), orig_url)
1148 cmd = ['git', 'config', 'remote.%s.url' % alias, "hg::%s" % abs_url]
1149 subprocess.call(cmd)
1152 global prefix, gitdir, dirname, branches, bmarks
1153 global marks, blob_marks, parsed_refs
1154 global peer, mode, bad_mail, bad_name
1155 global track_branches, force_push, is_tmp
1158 global fake_bmark, hg_version
1166 hg_git_compat = get_config_bool('remote-hg.hg-git-compat')
1167 track_branches = get_config_bool('remote-hg.track-branches', True)
1172 bad_mail = 'none@none'
1176 bad_mail = 'unknown'
1177 bad_name = 'Unknown'
1179 if alias[4:] == url:
1181 alias = hashlib.sha1(alias).hexdigest()
1185 gitdir = os.environ['GIT_DIR']
1186 dirname = os.path.join(gitdir, 'hg', alias)
1196 hg_version = tuple(int(e) for e in util.version().split('.'))
1202 repo = get_repo(url, alias)
1203 prefix = 'refs/hg/%s' % alias
1206 fix_path(alias, peer or repo, url)
1208 marks_path = os.path.join(dirname, 'marks-hg')
1209 marks = Marks(marks_path, repo)
1211 if sys.platform == 'win32':
1213 msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
1215 parser = Parser(repo)
1217 if parser.check('capabilities'):
1218 do_capabilities(parser)
1219 elif parser.check('list'):
1221 elif parser.check('import'):
1223 elif parser.check('export'):
1225 elif parser.check('option'):
1228 die('unhandled command: %s' % line)
1237 shutil.rmtree(dirname)
1239 atexit.register(bye)
1240 sys.exit(main(sys.argv))