Mercurial > hg-git

annotate hggit/__init__.py @ 857:cf3dafce0611 0.8.0

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Bump testedwith and hg-git version for release.
author Augie Fackler <raf@durin42.com>
date Fri, 30 Jan 2015 11:08:10 -0500
parents d40de32ec5b1
children 8f9d52f7942e
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1 # git.py - git server bridge
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2 #
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3 # Copyright 2008 Scott Chacon <schacon at gmail dot com>
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4 # also some code (and help) borrowed from durin42
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5 #
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6 # This software may be used and distributed according to the terms
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7 # of the GNU General Public License, incorporated herein by reference.
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8
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9 '''push and pull from a Git server
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10
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11 This extension lets you communicate (push and pull) with a Git server.
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12 This way you can use Git hosting for your project or collaborate with a
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13 project that is in Git. A bridger of worlds, this plugin be.
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14
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15 Try hg clone git:// or hg clone git+ssh://
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16
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17 For more information and instructions, see :hg:`help git`
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18 '''
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19
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20 from bisect import insort
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21 import inspect
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22 import os
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23
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24 from mercurial import bundlerepo
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25 from mercurial import cmdutil
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26 from mercurial import commands
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27 from mercurial import demandimport
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28 from mercurial import dirstate
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29 from mercurial import discovery
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30 try:
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31 from mercurial import exchange
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32 exchange.push # existed in first iteration of this file
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33 except ImportError:
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34 # We only *use* the exchange module in hg 3.2+, so this is safe
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35 pass
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36 from mercurial import extensions
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37 from mercurial import help
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38 from mercurial import hg
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39 from mercurial import ignore
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40 from mercurial import localrepo
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41 from mercurial.node import hex
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42 from mercurial import revset
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43 from mercurial import scmutil
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44 from mercurial import templatekw
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45 from mercurial import util as hgutil
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46 from mercurial import url
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47 from mercurial.i18n import _
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48
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49 demandimport.ignore.extend([
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50 'collections',
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51 ])
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52
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53 import gitrepo, hgrepo, util
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54 from git_handler import GitHandler
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55 import verify
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56
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57 testedwith = '2.8.2 3.0.1 3.1 3.2.2 3.3'
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58 buglink = 'https://bitbucket.org/durin42/hg-git/issues'
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59
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60 cmdtable = {}
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61 command = cmdutil.command(cmdtable)
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62
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63 # support for `hg clone git://github.com/defunkt/facebox.git`
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64 # also hg clone git+ssh://git@github.com/schacon/simplegit.git
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65 _gitschemes = ('git', 'git+ssh', 'git+http', 'git+https')
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66 for _scheme in _gitschemes:
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67 hg.schemes[_scheme] = gitrepo
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68
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69 # support for `hg clone localgitrepo`
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70 _oldlocal = hg.schemes['file']
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71
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72 try:
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73 urlcls = hgutil.url
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74 except AttributeError:
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75 class urlcls(object):
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76 def __init__(self, path):
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77 self.p = hgutil.drop_scheme('file', path)
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78
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79 def localpath(self):
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80 return self.p
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81
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82 def _local(path):
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83 p = urlcls(path).localpath()
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84 if (os.path.exists(os.path.join(p, '.git')) and
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85 not os.path.exists(os.path.join(p, '.hg'))):
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86 return gitrepo
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87 # detect a bare repository
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88 if (os.path.exists(os.path.join(p, 'HEAD')) and
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89 os.path.exists(os.path.join(p, 'objects')) and
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90 os.path.exists(os.path.join(p, 'refs')) and
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91 not os.path.exists(os.path.join(p, '.hg'))):
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92 return gitrepo
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93 return _oldlocal(path)
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94
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95 hg.schemes['file'] = _local
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96
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97 hgdefaultdest = hg.defaultdest
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98 def defaultdest(source):
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99 for scheme in _gitschemes:
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100 if source.startswith('%s://' % scheme) and source.endswith('.git'):
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101 source = source[:-4]
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102 break
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103 return hgdefaultdest(source)
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104 hg.defaultdest = defaultdest
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105
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106 # defend against tracebacks if we specify -r in 'hg pull'
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107 def safebranchrevs(orig, lrepo, repo, branches, revs):
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108 revs, co = orig(lrepo, repo, branches, revs)
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109 if hgutil.safehasattr(lrepo, 'changelog') and co not in lrepo.changelog:
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110 co = None
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111 return revs, co
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112 if getattr(hg, 'addbranchrevs', False):
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113 extensions.wrapfunction(hg, 'addbranchrevs', safebranchrevs)
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114
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115 def extsetup(ui):
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116 templatekw.keywords.update({'gitnode': gitnodekw})
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117 revset.symbols.update({
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118 'fromgit': revset_fromgit, 'gitnode': revset_gitnode
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119 })
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120 helpdir = os.path.join(os.path.dirname(__file__), 'help')
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121 entry = (['git'], _("Working with Git Repositories"),
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122 lambda: open(os.path.join(helpdir, 'git.rst')).read())
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123 insort(help.helptable, entry)
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124
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125 def reposetup(ui, repo):
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126 if not isinstance(repo, gitrepo.gitrepo):
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127 klass = hgrepo.generate_repo_subclass(repo.__class__)
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128 repo.__class__ = klass
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129
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130 @command('gimport')
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131 def gimport(ui, repo, remote_name=None):
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Siddharth Agarwal <sid0@fb.com>
parents: 732
diff changeset
132 '''import commits from Git to Mercurial'''
663
ad0d90fa7a4f gimport: use githandler from repo
Siddharth Agarwal <sid0@fb.com>
parents: 624
diff changeset
133 repo.githandler.import_commits(remote_name)
137
5aefcbf1e50c add a gimport command
Sverre Rabbelier <sverre@rabbelier.nl>
parents: 136
diff changeset
134
734
351213785c4a gexport: drop empty options and redundant synopsis, and add help text
Siddharth Agarwal <sid0@fb.com>
parents: 733
diff changeset
135 @command('gexport')
97
f0628f5270b6 add gexport command
Sverre Rabbelier <sverre@rabbelier.nl>
parents: 63
diff changeset
136 def gexport(ui, repo):
734
351213785c4a gexport: drop empty options and redundant synopsis, and add help text
Siddharth Agarwal <sid0@fb.com>
parents: 733
diff changeset
137 '''export commits from Mercurial to Git'''
664
570c3702b916 gexport: use githandler from repo
Siddharth Agarwal <sid0@fb.com>
parents: 663
diff changeset
138 repo.githandler.export_commits()
97
f0628f5270b6 add gexport command
Sverre Rabbelier <sverre@rabbelier.nl>
parents: 63
diff changeset
139
735
b48be97bd6fd gclear: drop empty options and move help text to docstring
Siddharth Agarwal <sid0@fb.com>
parents: 734
diff changeset
140 @command('gclear')
40
f5b000ec7100 added gclear command to remove all the git data
Scott Chacon <schacon@gmail.com>
parents: 39
diff changeset
141 def gclear(ui, repo):
735
b48be97bd6fd gclear: drop empty options and move help text to docstring
Siddharth Agarwal <sid0@fb.com>
parents: 734
diff changeset
142 '''clear out the Git cached data'''
40
f5b000ec7100 added gclear command to remove all the git data
Scott Chacon <schacon@gmail.com>
parents: 39
diff changeset
143 repo.ui.status(_("clearing out the git cache data\n"))
665
2659f63f0beb gclear: use githandler from repo
Siddharth Agarwal <sid0@fb.com>
parents: 664
diff changeset
144 repo.githandler.clear()
622
6faa5b0f8909 gitignore: gate feature on dirstate having rootcache and ignore having readpats
Augie Fackler <raf@durin42.com>
parents: 615
diff changeset
145
732
a67fecf02adb commands: switch to new-style declaration via decorators
Siddharth Agarwal <sid0@fb.com>
parents: 731
diff changeset
146 @command('gverify',
a67fecf02adb commands: switch to new-style declaration via decorators
Siddharth Agarwal <sid0@fb.com>
parents: 731
diff changeset
147 [('r', 'rev', '', _('revision to verify'), _('REV'))],
a67fecf02adb commands: switch to new-style declaration via decorators
Siddharth Agarwal <sid0@fb.com>
parents: 731
diff changeset
148 _('[-r REV]'))
731
705f0a2a7c18 verify: add a wrapper function in __init__.py
Siddharth Agarwal <sid0@fb.com>
parents: 730
diff changeset
149 def gverify(ui, repo, **opts):
705f0a2a7c18 verify: add a wrapper function in __init__.py
Siddharth Agarwal <sid0@fb.com>
parents: 730
diff changeset
150 '''verify that a Mercurial rev matches the corresponding Git rev
705f0a2a7c18 verify: add a wrapper function in __init__.py
Siddharth Agarwal <sid0@fb.com>
parents: 730
diff changeset
151
705f0a2a7c18 verify: add a wrapper function in __init__.py
Siddharth Agarwal <sid0@fb.com>
parents: 730
diff changeset
152 Given a Mercurial revision that has a corresponding Git revision in the map,
705f0a2a7c18 verify: add a wrapper function in __init__.py
Siddharth Agarwal <sid0@fb.com>
parents: 730
diff changeset
153 this attempts to answer whether that revision has the same contents as the
705f0a2a7c18 verify: add a wrapper function in __init__.py
Siddharth Agarwal <sid0@fb.com>
parents: 730
diff changeset
154 corresponding Git revision.
705f0a2a7c18 verify: add a wrapper function in __init__.py
Siddharth Agarwal <sid0@fb.com>
parents: 730
diff changeset
155
705f0a2a7c18 verify: add a wrapper function in __init__.py
Siddharth Agarwal <sid0@fb.com>
parents: 730
diff changeset
156 '''
705f0a2a7c18 verify: add a wrapper function in __init__.py
Siddharth Agarwal <sid0@fb.com>
parents: 730
diff changeset
157 ctx = scmutil.revsingle(repo, opts.get('rev'), '.')
705f0a2a7c18 verify: add a wrapper function in __init__.py
Siddharth Agarwal <sid0@fb.com>
parents: 730
diff changeset
158 return verify.verify(ui, repo, ctx)
705f0a2a7c18 verify: add a wrapper function in __init__.py
Siddharth Agarwal <sid0@fb.com>
parents: 730
diff changeset
159
622
6faa5b0f8909 gitignore: gate feature on dirstate having rootcache and ignore having readpats
Augie Fackler <raf@durin42.com>
parents: 615
diff changeset
160 if (getattr(dirstate, 'rootcache', False) and
6faa5b0f8909 gitignore: gate feature on dirstate having rootcache and ignore having readpats
Augie Fackler <raf@durin42.com>
parents: 615
diff changeset
161 getattr(ignore, 'readpats', False)):
6faa5b0f8909 gitignore: gate feature on dirstate having rootcache and ignore having readpats
Augie Fackler <raf@durin42.com>
parents: 615
diff changeset
162 # only install our dirstate wrapper if it has a hope of working
6faa5b0f8909 gitignore: gate feature on dirstate having rootcache and ignore having readpats
Augie Fackler <raf@durin42.com>
parents: 615
diff changeset
163 import gitdirstate
6faa5b0f8909 gitignore: gate feature on dirstate having rootcache and ignore having readpats
Augie Fackler <raf@durin42.com>
parents: 615
diff changeset
164 extensions.wrapfunction(ignore, 'ignore', gitdirstate.gignore)
6faa5b0f8909 gitignore: gate feature on dirstate having rootcache and ignore having readpats
Augie Fackler <raf@durin42.com>
parents: 615
diff changeset
165 dirstate.dirstate = gitdirstate.gitdirstate
59
19d714ee9941 gfetch should access repo when printing, not dest_repo
Chris Wanstrath <chris@ozmm.org>
parents: 40
diff changeset
166
736
5d35a5c12b02 git-cleanup: drop empty options and move help text to docstring
Siddharth Agarwal <sid0@fb.com>
parents: 735
diff changeset
167 @command('git-cleanup')
298
6ad6945b6629 pull: make it possible to un-wedge the repo after stripping git revs
Augie Fackler <durin42@gmail.com>
parents: 297
diff changeset
168 def git_cleanup(ui, repo):
736
5d35a5c12b02 git-cleanup: drop empty options and move help text to docstring
Siddharth Agarwal <sid0@fb.com>
parents: 735
diff changeset
169 '''clean up Git commit map after history editing'''
298
6ad6945b6629 pull: make it possible to un-wedge the repo after stripping git revs
Augie Fackler <durin42@gmail.com>
parents: 297
diff changeset
170 new_map = []
768
4a9057b16f40 git_handler: rename mapfile to map_file for PEP8 compat
Siddharth Agarwal <sid0@fb.com>
parents: 754
diff changeset
171 for line in repo.opener(GitHandler.map_file):
298
6ad6945b6629 pull: make it possible to un-wedge the repo after stripping git revs
Augie Fackler <durin42@gmail.com>
parents: 297
diff changeset
172 gitsha, hgsha = line.strip().split(' ', 1)
6ad6945b6629 pull: make it possible to un-wedge the repo after stripping git revs
Augie Fackler <durin42@gmail.com>
parents: 297
diff changeset
173 if hgsha in repo:
6ad6945b6629 pull: make it possible to un-wedge the repo after stripping git revs
Augie Fackler <durin42@gmail.com>
parents: 297
diff changeset
174 new_map.append('%s %s\n' % (gitsha, hgsha))
768
4a9057b16f40 git_handler: rename mapfile to map_file for PEP8 compat
Siddharth Agarwal <sid0@fb.com>
parents: 754
diff changeset
175 f = repo.opener(GitHandler.map_file, 'wb')
298
6ad6945b6629 pull: make it possible to un-wedge the repo after stripping git revs
Augie Fackler <durin42@gmail.com>
parents: 297
diff changeset
176 map(f.write, new_map)
6ad6945b6629 pull: make it possible to un-wedge the repo after stripping git revs
Augie Fackler <durin42@gmail.com>
parents: 297
diff changeset
177 ui.status(_('git commit map cleaned\n'))
6ad6945b6629 pull: make it possible to un-wedge the repo after stripping git revs
Augie Fackler <durin42@gmail.com>
parents: 297
diff changeset
178
523
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
179 def findcommonoutgoing(orig, repo, other, *args, **kwargs):
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
180 if isinstance(other, gitrepo.gitrepo):
666
27fefb7e7cec findcommonoutgoing: use githandler from repo
Siddharth Agarwal <sid0@fb.com>
parents: 665
diff changeset
181 heads = repo.githandler.get_refs(other.path)[0]
523
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
182 kw = {}
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
183 kw.update(kwargs)
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
184 for val, k in zip(args,
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
185 ('onlyheads', 'force', 'commoninc', 'portable')):
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
186 kw[k] = val
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
187 force = kw.get('force', False)
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
188 commoninc = kw.get('commoninc', None)
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
189 if commoninc is None:
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
190 commoninc = discovery.findcommonincoming(repo, other,
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
191 heads=heads, force=force)
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
192 kw['commoninc'] = commoninc
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
193 return orig(repo, other, **kw)
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
194 return orig(repo, other, *args, **kwargs)
8c1f2b07c04b outgoing: re-introduce support for outgoing
David M. Carr <david@carrclan.us>
parents: 483
diff changeset
195 extensions.wrapfunction(discovery, 'findcommonoutgoing', findcommonoutgoing)
344
af48a5961432 Add just enough code to handle changes to cset discovery.
Augie Fackler <durin42@gmail.com>
parents: 334
diff changeset
196
412
5932586e6d43 Fix mercurial issue2855
Brendan Cully <brendan@kublai.com>
parents: 408
diff changeset
197 def getremotechanges(orig, ui, repo, other, *args, **opts):
408
2dcfd4bbfc1a Support for hg incoming
Brendan Cully <brendan@kublai.com>
parents: 389
diff changeset
198 if isinstance(other, gitrepo.gitrepo):
424
d2c4333e5f14 getremotechanges: fix incoming support
Augie Fackler <durin42@gmail.com>
parents: 412
diff changeset
199 if args:
d2c4333e5f14 getremotechanges: fix incoming support
Augie Fackler <durin42@gmail.com>
parents: 412
diff changeset
200 revs = args[0]
d2c4333e5f14 getremotechanges: fix incoming support
Augie Fackler <durin42@gmail.com>
parents: 412
diff changeset
201 else:
d2c4333e5f14 getremotechanges: fix incoming support
Augie Fackler <durin42@gmail.com>
parents: 412
diff changeset
202 revs = opts.get('onlyheads', opts.get('revs'))
667
b5ef3f0e0efe getremotechanges: use githandler from repo
Siddharth Agarwal <sid0@fb.com>
parents: 666
diff changeset
203 r, c, cleanup = repo.githandler.getremotechanges(other, revs)
408
2dcfd4bbfc1a Support for hg incoming
Brendan Cully <brendan@kublai.com>
parents: 389
diff changeset
204 # ugh. This is ugly even by mercurial API compatibility standards
2dcfd4bbfc1a Support for hg incoming
Brendan Cully <brendan@kublai.com>
parents: 389
diff changeset
205 if 'onlyheads' not in orig.func_code.co_varnames:
2dcfd4bbfc1a Support for hg incoming
Brendan Cully <brendan@kublai.com>
parents: 389
diff changeset
206 cleanup = None
2dcfd4bbfc1a Support for hg incoming
Brendan Cully <brendan@kublai.com>
parents: 389
diff changeset
207 return r, c, cleanup
412
5932586e6d43 Fix mercurial issue2855
Brendan Cully <brendan@kublai.com>
parents: 408
diff changeset
208 return orig(ui, repo, other, *args, **opts)
677
73cf8d292dcb getremotechanges: drop support for Mercurial < 1.7
Siddharth Agarwal <sid0@fb.com>
parents: 676
diff changeset
209 extensions.wrapfunction(bundlerepo, 'getremotechanges', getremotechanges)
408
2dcfd4bbfc1a Support for hg incoming
Brendan Cully <brendan@kublai.com>
parents: 389
diff changeset
210
556
affd119533ae peer: pass localrepo to new gitrepo instances
David M. Carr <david@carrclan.us>
parents: 546
diff changeset
211 def peer(orig, uiorrepo, *args, **opts):
affd119533ae peer: pass localrepo to new gitrepo instances
David M. Carr <david@carrclan.us>
parents: 546
diff changeset
212 newpeer = orig(uiorrepo, *args, **opts)
affd119533ae peer: pass localrepo to new gitrepo instances
David M. Carr <david@carrclan.us>
parents: 546
diff changeset
213 if isinstance(newpeer, gitrepo.gitrepo):
affd119533ae peer: pass localrepo to new gitrepo instances
David M. Carr <david@carrclan.us>
parents: 546
diff changeset
214 if isinstance(uiorrepo, localrepo.localrepository):
affd119533ae peer: pass localrepo to new gitrepo instances
David M. Carr <david@carrclan.us>
parents: 546
diff changeset
215 newpeer.localrepo = uiorrepo
affd119533ae peer: pass localrepo to new gitrepo instances
David M. Carr <david@carrclan.us>
parents: 546
diff changeset
216 return newpeer
affd119533ae peer: pass localrepo to new gitrepo instances
David M. Carr <david@carrclan.us>
parents: 546
diff changeset
217 extensions.wrapfunction(hg, 'peer', peer)
affd119533ae peer: pass localrepo to new gitrepo instances
David M. Carr <david@carrclan.us>
parents: 546
diff changeset
218
780
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
219 @util.transform_notgit
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
220 def exchangepull(orig, repo, remote, heads=None, force=False, bookmarks=()):
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
221 if isinstance(remote, gitrepo.gitrepo):
841
ef904bd8d3fb exchangepull: fixup for introduction of transaction manager upstream
Siddharth Agarwal <sid0@fb.com>
parents: 782
diff changeset
222 # transaction manager is present in Mercurial >= 3.3
847
05eb0874fa30 init: add a try/except to retain compatibility with Mercurial 3.2
Siddharth Agarwal <sid0@fb.com>
parents: 841
diff changeset
223 try:
05eb0874fa30 init: add a try/except to retain compatibility with Mercurial 3.2
Siddharth Agarwal <sid0@fb.com>
parents: 841
diff changeset
224 trmanager = getattr(exchange, 'transactionmanager')
05eb0874fa30 init: add a try/except to retain compatibility with Mercurial 3.2
Siddharth Agarwal <sid0@fb.com>
parents: 841
diff changeset
225 except AttributeError:
05eb0874fa30 init: add a try/except to retain compatibility with Mercurial 3.2
Siddharth Agarwal <sid0@fb.com>
parents: 841
diff changeset
226 trmanager = None
780
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
227 pullop = exchange.pulloperation(repo, remote, heads, force,
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
228 bookmarks=bookmarks)
841
ef904bd8d3fb exchangepull: fixup for introduction of transaction manager upstream
Siddharth Agarwal <sid0@fb.com>
parents: 782
diff changeset
229 if trmanager:
ef904bd8d3fb exchangepull: fixup for introduction of transaction manager upstream
Siddharth Agarwal <sid0@fb.com>
parents: 782
diff changeset
230 pullop.trmanager = trmanager(repo, 'pull', remote.url())
780
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
231 lock = repo.lock()
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
232 try:
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
233 pullop.cgresult = repo.githandler.fetch(remote.path, heads)
841
ef904bd8d3fb exchangepull: fixup for introduction of transaction manager upstream
Siddharth Agarwal <sid0@fb.com>
parents: 782
diff changeset
234 if trmanager:
ef904bd8d3fb exchangepull: fixup for introduction of transaction manager upstream
Siddharth Agarwal <sid0@fb.com>
parents: 782
diff changeset
235 pullop.trmanager.close()
ef904bd8d3fb exchangepull: fixup for introduction of transaction manager upstream
Siddharth Agarwal <sid0@fb.com>
parents: 782
diff changeset
236 else:
ef904bd8d3fb exchangepull: fixup for introduction of transaction manager upstream
Siddharth Agarwal <sid0@fb.com>
parents: 782
diff changeset
237 pullop.closetransaction()
780
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
238 return pullop
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
239 finally:
841
ef904bd8d3fb exchangepull: fixup for introduction of transaction manager upstream
Siddharth Agarwal <sid0@fb.com>
parents: 782
diff changeset
240 if trmanager:
ef904bd8d3fb exchangepull: fixup for introduction of transaction manager upstream
Siddharth Agarwal <sid0@fb.com>
parents: 782
diff changeset
241 pullop.trmanager.release()
ef904bd8d3fb exchangepull: fixup for introduction of transaction manager upstream
Siddharth Agarwal <sid0@fb.com>
parents: 782
diff changeset
242 else:
ef904bd8d3fb exchangepull: fixup for introduction of transaction manager upstream
Siddharth Agarwal <sid0@fb.com>
parents: 782
diff changeset
243 pullop.releasetransaction()
780
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
244 lock.release()
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
245 else:
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
246 return orig(repo, remote, heads, force, bookmarks=bookmarks)
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
247 if not hgutil.safehasattr(localrepo.localrepository, 'pull'):
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
248 # Mercurial >= 3.2
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
249 extensions.wrapfunction(exchange, 'pull', exchangepull)
db10082cf043 exchange: wrap pull if localrepository.pull isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 768
diff changeset
250
781
8bfb1d72b49c exchange: wrap push if localrepository.push isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 780
diff changeset
251 # TODO figure out something useful to do with the newbranch param
8bfb1d72b49c exchange: wrap push if localrepository.push isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 780
diff changeset
252 @util.transform_notgit
8bfb1d72b49c exchange: wrap push if localrepository.push isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 780
diff changeset
253 def exchangepush(orig, repo, remote, force=False, revs=None, newbranch=False,
8bfb1d72b49c exchange: wrap push if localrepository.push isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 780
diff changeset
254 bookmarks=()):
8bfb1d72b49c exchange: wrap push if localrepository.push isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 780
diff changeset
255 if isinstance(remote, gitrepo.gitrepo):
8bfb1d72b49c exchange: wrap push if localrepository.push isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 780
diff changeset
256 pushop = exchange.pushoperation(repo, remote, force, revs, newbranch,
8bfb1d72b49c exchange: wrap push if localrepository.push isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 780
diff changeset
257 bookmarks)
8bfb1d72b49c exchange: wrap push if localrepository.push isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 780
diff changeset
258 pushop.cgresult = repo.githandler.push(remote.path, revs, force)
8bfb1d72b49c exchange: wrap push if localrepository.push isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 780
diff changeset
259 return pushop
8bfb1d72b49c exchange: wrap push if localrepository.push isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 780
diff changeset
260 else:
8bfb1d72b49c exchange: wrap push if localrepository.push isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 780
diff changeset
261 return orig(repo, remote, force, revs, newbranch, bookmarks=bookmarks)
8bfb1d72b49c exchange: wrap push if localrepository.push isn't available
Siddharth Agarwal <sid0@fb.com>
parents: 780
diff changeset
262 if not hgutil.safehasattr(localrepo.localrepository, 'push'):
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263 # Mercurial >= 3.2
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264 extensions.wrapfunction(exchange, 'push', exchangepush)
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265
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266 def revset_fromgit(repo, subset, x):
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267 '''``fromgit()``
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268 Select changesets that originate from Git.
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269 '''
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270 args = revset.getargs(x, 0, 0, "fromgit takes no arguments")
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271 git = repo.githandler
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272 node = repo.changelog.node
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273 return [r for r in subset if git.map_git_get(hex(node(r))) is not None]
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274
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275 def revset_gitnode(repo, subset, x):
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276 '''``gitnode(hash)``
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277 Select changesets that originate in the given Git revision.
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278 '''
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279 args = revset.getargs(x, 1, 1, "gitnode takes one argument")
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280 rev = revset.getstring(args[0],
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281 "the argument to gitnode() must be a hash")
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282 git = repo.githandler
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283 node = repo.changelog.node
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284 def matches(r):
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285 gitnode = git.map_git_get(hex(node(r)))
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286 if gitnode is None:
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287 return False
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288 return rev in [gitnode, gitnode[:12]]
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289 return [r for r in subset if matches(r)]
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290
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291 def gitnodekw(**args):
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292 """:gitnode: String. The Git changeset identification hash, as a 40 hexadecimal digit string."""
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293 node = args['ctx']
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294 repo = args['repo']
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295 gitnode = repo.githandler.map_git_get(node.hex())
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296 if gitnode is None:
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297 gitnode = ''
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298 return gitnode