629b60a77d
This reverts commit 24317ef32a.
Different versions of Mercurial have different arguments for
bookmarks.updatefromremote(), while it should be possible to call the
right function with the right arguments depending on the version, it's
safer to restore the old behavior for now.
Reported by Rodney Lorrimar.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
981 lines
25 KiB
Python
Executable File
981 lines
25 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Copyright (c) 2012 Felipe Contreras
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#
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# Inspired by Rocco Rutte's hg-fast-export
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# Just copy to your ~/bin, or anywhere in your $PATH.
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# Then you can clone with:
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# git clone hg::/path/to/mercurial/repo/
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#
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# For remote repositories a local clone is stored in
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# "$GIT_DIR/hg/origin/clone/.hg/".
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from mercurial import hg, ui, bookmarks, context, encoding, node, error, extensions
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import re
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import sys
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import os
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import json
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import shutil
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import subprocess
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import urllib
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import atexit
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import urlparse, hashlib
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#
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# If you want to switch to hg-git compatibility mode:
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# git config --global remote-hg.hg-git-compat true
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#
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# If you are not in hg-git-compat mode and want to disable the tracking of
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# named branches:
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# git config --global remote-hg.track-branches false
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#
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# If you don't want to force pushes (and thus risk creating new remote heads):
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# git config --global remote-hg.force-push false
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#
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# If you want the equivalent of hg's clone/pull--insecure option:
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# git config remote-hg.insecure true
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#
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# git:
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# Sensible defaults for git.
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# hg bookmarks are exported as git branches, hg branches are prefixed
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# with 'branches/', HEAD is a special case.
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#
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# hg:
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# Emulate hg-git.
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# Only hg bookmarks are exported as git branches.
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# Commits are modified to preserve hg information and allow bidirectionality.
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#
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NAME_RE = re.compile('^([^<>]+)')
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AUTHOR_RE = re.compile('^([^<>]+?)? ?<([^<>]*)>$')
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EMAIL_RE = re.compile('^([^<>]+[^ \\\t<>])?\\b(?:[ \\t<>]*?)\\b([^ \\t<>]+@[^ \\t<>]+)')
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AUTHOR_HG_RE = re.compile('^(.*?) ?<(.*?)(?:>(.+)?)?$')
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RAW_AUTHOR_RE = re.compile('^(\w+) (?:(.+)? )?<(.*)> (\d+) ([+-]\d+)')
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def die(msg, *args):
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sys.stderr.write('ERROR: %s\n' % (msg % args))
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sys.exit(1)
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def warn(msg, *args):
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sys.stderr.write('WARNING: %s\n' % (msg % args))
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def gitmode(flags):
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return 'l' in flags and '120000' or 'x' in flags and '100755' or '100644'
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def gittz(tz):
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return '%+03d%02d' % (-tz / 3600, -tz % 3600 / 60)
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def hgmode(mode):
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m = { '100755': 'x', '120000': 'l' }
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return m.get(mode, '')
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def hghex(node):
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return hg.node.hex(node)
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def hgref(ref):
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return ref.replace('___', ' ')
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def gitref(ref):
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return ref.replace(' ', '___')
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def get_config(config):
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cmd = ['git', 'config', '--get', config]
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process = subprocess.Popen(cmd, stdout=subprocess.PIPE)
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output, _ = process.communicate()
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return output
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def get_config_bool(config, default=False):
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value = get_config(config).rstrip('\n')
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if value == "true":
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return True
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elif value == "false":
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return False
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else:
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return default
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class Marks:
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def __init__(self, path):
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self.path = path
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self.tips = {}
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self.marks = {}
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self.rev_marks = {}
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self.last_mark = 0
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self.load()
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def load(self):
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if not os.path.exists(self.path):
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return
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tmp = json.load(open(self.path))
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self.tips = tmp['tips']
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self.marks = tmp['marks']
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self.last_mark = tmp['last-mark']
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for rev, mark in self.marks.iteritems():
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self.rev_marks[mark] = int(rev)
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def dict(self):
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return { 'tips': self.tips, 'marks': self.marks, 'last-mark' : self.last_mark }
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def store(self):
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json.dump(self.dict(), open(self.path, 'w'))
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def __str__(self):
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return str(self.dict())
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def from_rev(self, rev):
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return self.marks[str(rev)]
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def to_rev(self, mark):
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return self.rev_marks[mark]
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def next_mark(self):
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self.last_mark += 1
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return self.last_mark
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def get_mark(self, rev):
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self.last_mark += 1
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self.marks[str(rev)] = self.last_mark
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return self.last_mark
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def new_mark(self, rev, mark):
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self.marks[str(rev)] = mark
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self.rev_marks[mark] = rev
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self.last_mark = mark
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def is_marked(self, rev):
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return str(rev) in self.marks
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def get_tip(self, branch):
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return self.tips.get(branch, 0)
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def set_tip(self, branch, tip):
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self.tips[branch] = tip
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class Parser:
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def __init__(self, repo):
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self.repo = repo
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self.line = self.get_line()
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def get_line(self):
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return sys.stdin.readline().strip()
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def __getitem__(self, i):
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return self.line.split()[i]
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def check(self, word):
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return self.line.startswith(word)
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def each_block(self, separator):
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while self.line != separator:
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yield self.line
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self.line = self.get_line()
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def __iter__(self):
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return self.each_block('')
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def next(self):
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self.line = self.get_line()
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if self.line == 'done':
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self.line = None
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def get_mark(self):
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i = self.line.index(':') + 1
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return int(self.line[i:])
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def get_data(self):
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if not self.check('data'):
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return None
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i = self.line.index(' ') + 1
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size = int(self.line[i:])
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return sys.stdin.read(size)
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def get_author(self):
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global bad_mail
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ex = None
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m = RAW_AUTHOR_RE.match(self.line)
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if not m:
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return None
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_, name, email, date, tz = m.groups()
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if name and 'ext:' in name:
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m = re.match('^(.+?) ext:\((.+)\)$', name)
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if m:
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name = m.group(1)
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ex = urllib.unquote(m.group(2))
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if email != bad_mail:
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if name:
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user = '%s <%s>' % (name, email)
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else:
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user = '<%s>' % (email)
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else:
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user = name
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if ex:
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user += ex
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tz = int(tz)
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tz = ((tz / 100) * 3600) + ((tz % 100) * 60)
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return (user, int(date), -tz)
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def fix_file_path(path):
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if not os.path.isabs(path):
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return path
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return os.path.relpath(path, '/')
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def export_files(files):
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global marks, filenodes
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final = []
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for f in files:
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fid = node.hex(f.filenode())
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if fid in filenodes:
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mark = filenodes[fid]
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else:
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mark = marks.next_mark()
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filenodes[fid] = mark
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d = f.data()
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print "blob"
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print "mark :%u" % mark
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print "data %d" % len(d)
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print d
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path = fix_file_path(f.path())
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final.append((gitmode(f.flags()), mark, path))
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return final
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def get_filechanges(repo, ctx, parent):
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modified = set()
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added = set()
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removed = set()
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# load earliest manifest first for caching reasons
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prev = repo[parent].manifest().copy()
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cur = ctx.manifest()
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for fn in cur:
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if fn in prev:
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if (cur.flags(fn) != prev.flags(fn) or cur[fn] != prev[fn]):
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modified.add(fn)
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del prev[fn]
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else:
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added.add(fn)
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removed |= set(prev.keys())
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return added | modified, removed
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def fixup_user_git(user):
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name = mail = None
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user = user.replace('"', '')
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m = AUTHOR_RE.match(user)
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if m:
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name = m.group(1)
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mail = m.group(2).strip()
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else:
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m = EMAIL_RE.match(user)
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if m:
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name = m.group(1)
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mail = m.group(2)
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else:
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m = NAME_RE.match(user)
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if m:
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name = m.group(1).strip()
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return (name, mail)
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def fixup_user_hg(user):
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def sanitize(name):
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# stole this from hg-git
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return re.sub('[<>\n]', '?', name.lstrip('< ').rstrip('> '))
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m = AUTHOR_HG_RE.match(user)
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if m:
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name = sanitize(m.group(1))
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mail = sanitize(m.group(2))
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ex = m.group(3)
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if ex:
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name += ' ext:(' + urllib.quote(ex) + ')'
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else:
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name = sanitize(user)
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if '@' in user:
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mail = name
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else:
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mail = None
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return (name, mail)
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def fixup_user(user):
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global mode, bad_mail
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if mode == 'git':
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name, mail = fixup_user_git(user)
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else:
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name, mail = fixup_user_hg(user)
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if not name:
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name = bad_name
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if not mail:
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mail = bad_mail
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return '%s <%s>' % (name, mail)
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def get_repo(url, alias):
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global dirname, peer
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myui = ui.ui()
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myui.setconfig('ui', 'interactive', 'off')
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myui.fout = sys.stderr
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if get_config_bool('remote-hg.insecure'):
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myui.setconfig('web', 'cacerts', '')
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try:
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mod = extensions.load(myui, 'hgext.schemes', None)
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mod.extsetup(myui)
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except ImportError:
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pass
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if hg.islocal(url):
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repo = hg.repository(myui, url)
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else:
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local_path = os.path.join(dirname, 'clone')
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if not os.path.exists(local_path):
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try:
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peer, dstpeer = hg.clone(myui, {}, url, local_path, update=True, pull=True)
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except:
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die('Repository error')
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repo = dstpeer.local()
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else:
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repo = hg.repository(myui, local_path)
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try:
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peer = hg.peer(myui, {}, url)
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except:
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die('Repository error')
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repo.pull(peer, heads=None, force=True)
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return repo
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def rev_to_mark(rev):
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global marks
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return marks.from_rev(rev)
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def mark_to_rev(mark):
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global marks
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return marks.to_rev(mark)
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def export_ref(repo, name, kind, head):
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global prefix, marks, mode
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ename = '%s/%s' % (kind, name)
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tip = marks.get_tip(ename)
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revs = xrange(tip, head.rev() + 1)
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count = 0
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revs = [rev for rev in revs if not marks.is_marked(rev)]
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for rev in revs:
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c = repo[rev]
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(manifest, user, (time, tz), files, desc, extra) = repo.changelog.read(c.node())
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rev_branch = extra['branch']
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author = "%s %d %s" % (fixup_user(user), time, gittz(tz))
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if 'committer' in extra:
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user, time, tz = extra['committer'].rsplit(' ', 2)
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committer = "%s %s %s" % (user, time, gittz(int(tz)))
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else:
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committer = author
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parents = [p for p in repo.changelog.parentrevs(rev) if p >= 0]
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if len(parents) == 0:
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modified = c.manifest().keys()
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removed = []
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else:
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modified, removed = get_filechanges(repo, c, parents[0])
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desc += '\n'
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if mode == 'hg':
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extra_msg = ''
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if rev_branch != 'default':
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extra_msg += 'branch : %s\n' % rev_branch
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renames = []
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for f in c.files():
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if f not in c.manifest():
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continue
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rename = c.filectx(f).renamed()
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if rename:
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renames.append((rename[0], f))
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for e in renames:
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extra_msg += "rename : %s => %s\n" % e
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for key, value in extra.iteritems():
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if key in ('author', 'committer', 'encoding', 'message', 'branch', 'hg-git'):
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continue
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else:
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extra_msg += "extra : %s : %s\n" % (key, urllib.quote(value))
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if extra_msg:
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desc += '\n--HG--\n' + extra_msg
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if len(parents) == 0 and rev:
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print 'reset %s/%s' % (prefix, ename)
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modified_final = export_files(c.filectx(f) for f in modified)
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print "commit %s/%s" % (prefix, ename)
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print "mark :%d" % (marks.get_mark(rev))
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print "author %s" % (author)
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print "committer %s" % (committer)
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print "data %d" % (len(desc))
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print desc
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if len(parents) > 0:
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print "from :%s" % (rev_to_mark(parents[0]))
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if len(parents) > 1:
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print "merge :%s" % (rev_to_mark(parents[1]))
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for f in modified_final:
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print "M %s :%u %s" % f
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for f in removed:
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print "D %s" % (fix_file_path(f))
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print
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count += 1
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if (count % 100 == 0):
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print "progress revision %d '%s' (%d/%d)" % (rev, name, count, len(revs))
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# make sure the ref is updated
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print "reset %s/%s" % (prefix, ename)
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print "from :%u" % rev_to_mark(rev)
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print
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marks.set_tip(ename, rev)
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def export_tag(repo, tag):
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export_ref(repo, tag, 'tags', repo[hgref(tag)])
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def export_bookmark(repo, bmark):
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head = bmarks[hgref(bmark)]
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export_ref(repo, bmark, 'bookmarks', head)
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def export_branch(repo, branch):
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tip = get_branch_tip(repo, branch)
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head = repo[tip]
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export_ref(repo, branch, 'branches', head)
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def export_head(repo):
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global g_head
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export_ref(repo, g_head[0], 'bookmarks', g_head[1])
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def do_capabilities(parser):
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global prefix, dirname
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print "import"
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print "export"
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print "refspec refs/heads/branches/*:%s/branches/*" % prefix
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print "refspec refs/heads/*:%s/bookmarks/*" % prefix
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print "refspec refs/tags/*:%s/tags/*" % prefix
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path = os.path.join(dirname, 'marks-git')
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if os.path.exists(path):
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print "*import-marks %s" % path
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print "*export-marks %s" % path
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print
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def branch_tip(repo, branch):
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# older versions of mercurial don't have this
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if hasattr(repo, 'branchtip'):
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return repo.branchtip(branch)
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else:
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return repo.branchtags()[branch]
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def get_branch_tip(repo, branch):
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global branches
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heads = branches.get(hgref(branch), None)
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if not heads:
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return None
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# verify there's only one head
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if (len(heads) > 1):
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warn("Branch '%s' has more than one head, consider merging" % branch)
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return branch_tip(repo, hgref(branch))
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return heads[0]
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def list_head(repo, cur):
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global g_head, bmarks
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head = bookmarks.readcurrent(repo)
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if head:
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node = repo[head]
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else:
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# fake bookmark from current branch
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head = cur
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node = repo['.']
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if not node:
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node = repo['tip']
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if not node:
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return
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if head == 'default':
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head = 'master'
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bmarks[head] = node
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head = gitref(head)
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print "@refs/heads/%s HEAD" % head
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g_head = (head, node)
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def do_list(parser):
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global branches, bmarks, track_branches
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repo = parser.repo
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for bmark, node in bookmarks.listbookmarks(repo).iteritems():
|
|
bmarks[bmark] = repo[node]
|
|
|
|
cur = repo.dirstate.branch()
|
|
|
|
list_head(repo, cur)
|
|
|
|
if track_branches:
|
|
for branch in repo.branchmap():
|
|
heads = repo.branchheads(branch)
|
|
if len(heads):
|
|
branches[branch] = heads
|
|
|
|
for branch in branches:
|
|
print "? refs/heads/branches/%s" % gitref(branch)
|
|
|
|
for bmark in bmarks:
|
|
print "? refs/heads/%s" % gitref(bmark)
|
|
|
|
for tag, node in repo.tagslist():
|
|
if tag == 'tip':
|
|
continue
|
|
print "? refs/tags/%s" % gitref(tag)
|
|
|
|
print
|
|
|
|
def do_import(parser):
|
|
repo = parser.repo
|
|
|
|
path = os.path.join(dirname, 'marks-git')
|
|
|
|
print "feature done"
|
|
if os.path.exists(path):
|
|
print "feature import-marks=%s" % path
|
|
print "feature export-marks=%s" % path
|
|
sys.stdout.flush()
|
|
|
|
tmp = encoding.encoding
|
|
encoding.encoding = 'utf-8'
|
|
|
|
# lets get all the import lines
|
|
while parser.check('import'):
|
|
ref = parser[1]
|
|
|
|
if (ref == 'HEAD'):
|
|
export_head(repo)
|
|
elif ref.startswith('refs/heads/branches/'):
|
|
branch = ref[len('refs/heads/branches/'):]
|
|
export_branch(repo, branch)
|
|
elif ref.startswith('refs/heads/'):
|
|
bmark = ref[len('refs/heads/'):]
|
|
export_bookmark(repo, bmark)
|
|
elif ref.startswith('refs/tags/'):
|
|
tag = ref[len('refs/tags/'):]
|
|
export_tag(repo, tag)
|
|
|
|
parser.next()
|
|
|
|
encoding.encoding = tmp
|
|
|
|
print 'done'
|
|
|
|
def parse_blob(parser):
|
|
global blob_marks
|
|
|
|
parser.next()
|
|
mark = parser.get_mark()
|
|
parser.next()
|
|
data = parser.get_data()
|
|
blob_marks[mark] = data
|
|
parser.next()
|
|
|
|
def get_merge_files(repo, p1, p2, files):
|
|
for e in repo[p1].files():
|
|
if e not in files:
|
|
if e not in repo[p1].manifest():
|
|
continue
|
|
f = { 'ctx' : repo[p1][e] }
|
|
files[e] = f
|
|
|
|
def parse_commit(parser):
|
|
global marks, blob_marks, parsed_refs
|
|
global mode
|
|
|
|
from_mark = merge_mark = None
|
|
|
|
ref = parser[1]
|
|
parser.next()
|
|
|
|
commit_mark = parser.get_mark()
|
|
parser.next()
|
|
author = parser.get_author()
|
|
parser.next()
|
|
committer = parser.get_author()
|
|
parser.next()
|
|
data = parser.get_data()
|
|
parser.next()
|
|
if parser.check('from'):
|
|
from_mark = parser.get_mark()
|
|
parser.next()
|
|
if parser.check('merge'):
|
|
merge_mark = parser.get_mark()
|
|
parser.next()
|
|
if parser.check('merge'):
|
|
die('octopus merges are not supported yet')
|
|
|
|
# fast-export adds an extra newline
|
|
if data[-1] == '\n':
|
|
data = data[:-1]
|
|
|
|
files = {}
|
|
|
|
for line in parser:
|
|
if parser.check('M'):
|
|
t, m, mark_ref, path = line.split(' ', 3)
|
|
mark = int(mark_ref[1:])
|
|
f = { 'mode' : hgmode(m), 'data' : blob_marks[mark] }
|
|
elif parser.check('D'):
|
|
t, path = line.split(' ', 1)
|
|
f = { 'deleted' : True }
|
|
else:
|
|
die('Unknown file command: %s' % line)
|
|
files[path] = f
|
|
|
|
def getfilectx(repo, memctx, f):
|
|
of = files[f]
|
|
if 'deleted' in of:
|
|
raise IOError
|
|
if 'ctx' in of:
|
|
return of['ctx']
|
|
is_exec = of['mode'] == 'x'
|
|
is_link = of['mode'] == 'l'
|
|
rename = of.get('rename', None)
|
|
return context.memfilectx(f, of['data'],
|
|
is_link, is_exec, rename)
|
|
|
|
repo = parser.repo
|
|
|
|
user, date, tz = author
|
|
extra = {}
|
|
|
|
if committer != author:
|
|
extra['committer'] = "%s %u %u" % committer
|
|
|
|
if from_mark:
|
|
p1 = repo.changelog.node(mark_to_rev(from_mark))
|
|
else:
|
|
p1 = '\0' * 20
|
|
|
|
if merge_mark:
|
|
p2 = repo.changelog.node(mark_to_rev(merge_mark))
|
|
else:
|
|
p2 = '\0' * 20
|
|
|
|
#
|
|
# If files changed from any of the parents, hg wants to know, but in git if
|
|
# nothing changed from the first parent, nothing changed.
|
|
#
|
|
if merge_mark:
|
|
get_merge_files(repo, p1, p2, files)
|
|
|
|
# Check if the ref is supposed to be a named branch
|
|
if ref.startswith('refs/heads/branches/'):
|
|
branch = ref[len('refs/heads/branches/'):]
|
|
extra['branch'] = hgref(branch)
|
|
|
|
if mode == 'hg':
|
|
i = data.find('\n--HG--\n')
|
|
if i >= 0:
|
|
tmp = data[i + len('\n--HG--\n'):].strip()
|
|
for k, v in [e.split(' : ', 1) for e in tmp.split('\n')]:
|
|
if k == 'rename':
|
|
old, new = v.split(' => ', 1)
|
|
files[new]['rename'] = old
|
|
elif k == 'branch':
|
|
extra[k] = v
|
|
elif k == 'extra':
|
|
ek, ev = v.split(' : ', 1)
|
|
extra[ek] = urllib.unquote(ev)
|
|
data = data[:i]
|
|
|
|
ctx = context.memctx(repo, (p1, p2), data,
|
|
files.keys(), getfilectx,
|
|
user, (date, tz), extra)
|
|
|
|
tmp = encoding.encoding
|
|
encoding.encoding = 'utf-8'
|
|
|
|
node = repo.commitctx(ctx)
|
|
|
|
encoding.encoding = tmp
|
|
|
|
rev = repo[node].rev()
|
|
|
|
parsed_refs[ref] = node
|
|
marks.new_mark(rev, commit_mark)
|
|
|
|
def parse_reset(parser):
|
|
global parsed_refs
|
|
|
|
ref = parser[1]
|
|
parser.next()
|
|
# ugh
|
|
if parser.check('commit'):
|
|
parse_commit(parser)
|
|
return
|
|
if not parser.check('from'):
|
|
return
|
|
from_mark = parser.get_mark()
|
|
parser.next()
|
|
|
|
node = parser.repo.changelog.node(mark_to_rev(from_mark))
|
|
parsed_refs[ref] = node
|
|
|
|
def parse_tag(parser):
|
|
name = parser[1]
|
|
parser.next()
|
|
from_mark = parser.get_mark()
|
|
parser.next()
|
|
tagger = parser.get_author()
|
|
parser.next()
|
|
data = parser.get_data()
|
|
parser.next()
|
|
|
|
parsed_tags[name] = (tagger, data)
|
|
|
|
def write_tag(repo, tag, node, msg, author):
|
|
branch = repo[node].branch()
|
|
tip = branch_tip(repo, branch)
|
|
tip = repo[tip]
|
|
|
|
def getfilectx(repo, memctx, f):
|
|
try:
|
|
fctx = tip.filectx(f)
|
|
data = fctx.data()
|
|
except error.ManifestLookupError:
|
|
data = ""
|
|
content = data + "%s %s\n" % (hghex(node), tag)
|
|
return context.memfilectx(f, content, False, False, None)
|
|
|
|
p1 = tip.hex()
|
|
p2 = '\0' * 20
|
|
if not author:
|
|
author = (None, 0, 0)
|
|
user, date, tz = author
|
|
|
|
ctx = context.memctx(repo, (p1, p2), msg,
|
|
['.hgtags'], getfilectx,
|
|
user, (date, tz), {'branch' : branch})
|
|
|
|
tmp = encoding.encoding
|
|
encoding.encoding = 'utf-8'
|
|
|
|
tagnode = repo.commitctx(ctx)
|
|
|
|
encoding.encoding = tmp
|
|
|
|
return tagnode
|
|
|
|
def do_export(parser):
|
|
global parsed_refs, bmarks, peer
|
|
|
|
p_bmarks = []
|
|
|
|
parser.next()
|
|
|
|
for line in parser.each_block('done'):
|
|
if parser.check('blob'):
|
|
parse_blob(parser)
|
|
elif parser.check('commit'):
|
|
parse_commit(parser)
|
|
elif parser.check('reset'):
|
|
parse_reset(parser)
|
|
elif parser.check('tag'):
|
|
parse_tag(parser)
|
|
elif parser.check('feature'):
|
|
pass
|
|
else:
|
|
die('unhandled export command: %s' % line)
|
|
|
|
for ref, node in parsed_refs.iteritems():
|
|
if ref.startswith('refs/heads/branches'):
|
|
branch = ref[len('refs/heads/branches/'):]
|
|
if branch in branches and node in branches[branch]:
|
|
# up to date
|
|
continue
|
|
print "ok %s" % ref
|
|
elif ref.startswith('refs/heads/'):
|
|
bmark = ref[len('refs/heads/'):]
|
|
p_bmarks.append((bmark, node))
|
|
continue
|
|
elif ref.startswith('refs/tags/'):
|
|
tag = ref[len('refs/tags/'):]
|
|
tag = hgref(tag)
|
|
author, msg = parsed_tags.get(tag, (None, None))
|
|
if mode == 'git':
|
|
if not msg:
|
|
msg = 'Added tag %s for changeset %s' % (tag, hghex(node[:6]));
|
|
write_tag(parser.repo, tag, node, msg, author)
|
|
else:
|
|
fp = parser.repo.opener('localtags', 'a')
|
|
fp.write('%s %s\n' % (hghex(node), tag))
|
|
fp.close()
|
|
print "ok %s" % ref
|
|
else:
|
|
# transport-helper/fast-export bugs
|
|
continue
|
|
|
|
if peer:
|
|
parser.repo.push(peer, force=force_push, newbranch=True)
|
|
|
|
# handle bookmarks
|
|
for bmark, node in p_bmarks:
|
|
ref = 'refs/heads/' + bmark
|
|
new = hghex(node)
|
|
|
|
if bmark in bmarks:
|
|
old = bmarks[bmark].hex()
|
|
else:
|
|
old = ''
|
|
|
|
if old == new:
|
|
continue
|
|
|
|
if bmark == 'master' and 'master' not in parser.repo._bookmarks:
|
|
# fake bookmark
|
|
print "ok %s" % ref
|
|
continue
|
|
elif bookmarks.pushbookmark(parser.repo, bmark, old, new):
|
|
# updated locally
|
|
pass
|
|
else:
|
|
print "error %s" % ref
|
|
continue
|
|
|
|
if peer:
|
|
rb = peer.listkeys('bookmarks')
|
|
old = rb.get(bmark, '')
|
|
if not peer.pushkey('bookmarks', bmark, old, new):
|
|
print "error %s" % ref
|
|
continue
|
|
|
|
print "ok %s" % ref
|
|
|
|
print
|
|
|
|
def fix_path(alias, repo, orig_url):
|
|
url = urlparse.urlparse(orig_url, 'file')
|
|
if url.scheme != 'file' or os.path.isabs(url.path):
|
|
return
|
|
abs_url = urlparse.urljoin("%s/" % os.getcwd(), orig_url)
|
|
cmd = ['git', 'config', 'remote.%s.url' % alias, "hg::%s" % abs_url]
|
|
subprocess.call(cmd)
|
|
|
|
def main(args):
|
|
global prefix, dirname, branches, bmarks
|
|
global marks, blob_marks, parsed_refs
|
|
global peer, mode, bad_mail, bad_name
|
|
global track_branches, force_push, is_tmp
|
|
global parsed_tags
|
|
global filenodes
|
|
|
|
alias = args[1]
|
|
url = args[2]
|
|
peer = None
|
|
|
|
hg_git_compat = get_config_bool('remote-hg.hg-git-compat')
|
|
track_branches = get_config_bool('remote-hg.track-branches', True)
|
|
force_push = get_config_bool('remote-hg.force-push')
|
|
|
|
if hg_git_compat:
|
|
mode = 'hg'
|
|
bad_mail = 'none@none'
|
|
bad_name = ''
|
|
else:
|
|
mode = 'git'
|
|
bad_mail = 'unknown'
|
|
bad_name = 'Unknown'
|
|
|
|
if alias[4:] == url:
|
|
is_tmp = True
|
|
alias = hashlib.sha1(alias).hexdigest()
|
|
else:
|
|
is_tmp = False
|
|
|
|
gitdir = os.environ['GIT_DIR']
|
|
dirname = os.path.join(gitdir, 'hg', alias)
|
|
branches = {}
|
|
bmarks = {}
|
|
blob_marks = {}
|
|
parsed_refs = {}
|
|
marks = None
|
|
parsed_tags = {}
|
|
filenodes = {}
|
|
|
|
repo = get_repo(url, alias)
|
|
prefix = 'refs/hg/%s' % alias
|
|
|
|
if not is_tmp:
|
|
fix_path(alias, peer or repo, url)
|
|
|
|
if not os.path.exists(dirname):
|
|
os.makedirs(dirname)
|
|
|
|
marks_path = os.path.join(dirname, 'marks-hg')
|
|
marks = Marks(marks_path)
|
|
|
|
parser = Parser(repo)
|
|
for line in parser:
|
|
if parser.check('capabilities'):
|
|
do_capabilities(parser)
|
|
elif parser.check('list'):
|
|
do_list(parser)
|
|
elif parser.check('import'):
|
|
do_import(parser)
|
|
elif parser.check('export'):
|
|
do_export(parser)
|
|
else:
|
|
die('unhandled command: %s' % line)
|
|
sys.stdout.flush()
|
|
|
|
def bye():
|
|
if not marks:
|
|
return
|
|
if not is_tmp:
|
|
marks.store()
|
|
else:
|
|
shutil.rmtree(dirname)
|
|
|
|
atexit.register(bye)
|
|
sys.exit(main(sys.argv))
|