Mercurial > hg > gitweb

annotate mercurial/context.py @ 4209:dbc3846c09a1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge with -stable, fix small test failure
author Matt Mackall <mpm@selenic.com>
date Wed, 14 Mar 2007 01:26:09 -0500
parents eb0967c6e77b 7e1c8a565a4f
children 0912d8df5e19
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1 # context.py - changeset and file context objects for mercurial
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2 #
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3 # Copyright 2006 Matt Mackall <mpm@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms
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6 # of the GNU General Public License, incorporated herein by reference.
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7
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8 from node import *
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9 from i18n import _
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10 import ancestor, bdiff, repo, revlog, util, os, errno
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11
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12 class changectx(object):
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13 """A changecontext object makes access to data related to a particular
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14 changeset convenient."""
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15 def __init__(self, repo, changeid=None):
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16 """changeid is a revision number, node, or tag"""
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17 self._repo = repo
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18
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19 if not changeid and changeid != 0:
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20 p1, p2 = self._repo.dirstate.parents()
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21 self._rev = self._repo.changelog.rev(p1)
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22 if self._rev == -1:
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23 changeid = 'tip'
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24 else:
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25 self._node = p1
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26 return
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27
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28 self._node = self._repo.lookup(changeid)
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29 self._rev = self._repo.changelog.rev(self._node)
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30
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31 def __str__(self):
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32 return short(self.node())
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33
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34 def __repr__(self):
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35 return "<changectx %s>" % str(self)
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36
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37 def __eq__(self, other):
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38 try:
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39 return self._rev == other._rev
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40 except AttributeError:
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41 return False
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42
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43 def __nonzero__(self):
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44 return self._rev != nullrev
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45
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46 def __getattr__(self, name):
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47 if name == '_changeset':
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48 self._changeset = self._repo.changelog.read(self.node())
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49 return self._changeset
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50 elif name == '_manifest':
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51 self._manifest = self._repo.manifest.read(self._changeset[0])
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52 return self._manifest
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53 elif name == '_manifestdelta':
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54 md = self._repo.manifest.readdelta(self._changeset[0])
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55 self._manifestdelta = md
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56 return self._manifestdelta
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57 else:
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58 raise AttributeError, name
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59
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60 def changeset(self): return self._changeset
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61 def manifest(self): return self._manifest
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62
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63 def rev(self): return self._rev
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64 def node(self): return self._node
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65 def user(self): return self._changeset[1]
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66 def date(self): return self._changeset[2]
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67 def files(self): return self._changeset[3]
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68 def description(self): return self._changeset[4]
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69 def branch(self): return self._changeset[5].get("branch")
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70
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71 def parents(self):
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72 """return contexts for each parent changeset"""
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73 p = self._repo.changelog.parents(self._node)
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74 return [changectx(self._repo, x) for x in p]
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75
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76 def children(self):
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77 """return contexts for each child changeset"""
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78 c = self._repo.changelog.children(self._node)
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79 return [changectx(self._repo, x) for x in c]
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80
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81 def filenode(self, path):
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82 if '_manifest' in self.__dict__:
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83 try:
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84 return self._manifest[path]
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85 except KeyError:
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86 raise revlog.LookupError(_("'%s' not found in manifest") % path)
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87 if '_manifestdelta' in self.__dict__ or path in self.files():
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88 if path in self._manifestdelta:
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89 return self._manifestdelta[path]
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90 node, flag = self._repo.manifest.find(self._changeset[0], path)
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91 if not node:
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92 raise revlog.LookupError(_("'%s' not found in manifest") % path)
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93
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94 return node
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95
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96 def filectx(self, path, fileid=None, filelog=None):
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97 """get a file context from this changeset"""
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98 if fileid is None:
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99 fileid = self.filenode(path)
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100 return filectx(self._repo, path, fileid=fileid,
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101 changectx=self, filelog=filelog)
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102
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103 def filectxs(self):
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104 """generate a file context for each file in this changeset's
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105 manifest"""
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106 mf = self.manifest()
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107 m = mf.keys()
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108 m.sort()
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109 for f in m:
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110 yield self.filectx(f, fileid=mf[f])
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111
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112 def ancestor(self, c2):
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113 """
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114 return the ancestor context of self and c2
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115 """
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116 n = self._repo.changelog.ancestor(self._node, c2._node)
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117 return changectx(self._repo, n)
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118
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119 class filectx(object):
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120 """A filecontext object makes access to data related to a particular
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121 filerevision convenient."""
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122 def __init__(self, repo, path, changeid=None, fileid=None,
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123 filelog=None, changectx=None):
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124 """changeid can be a changeset revision, node, or tag.
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125 fileid can be a file revision or node."""
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126 self._repo = repo
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127 self._path = path
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128
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129 assert (changeid is not None
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130 or fileid is not None
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131 or changectx is not None)
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132
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133 if filelog:
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134 self._filelog = filelog
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135
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136 if fileid is None:
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137 if changectx is None:
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diff changeset
138 self._changeid = changeid
2308c39b9521 make it possible to use changectx to create a filectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3962
diff changeset
139 else:
2308c39b9521 make it possible to use changectx to create a filectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3962
diff changeset
140 self._changectx = changectx
2643
f23973ea3107 fix filectxt to really work
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2629
diff changeset
141 else:
3213
e8199702cf4e Make filectx lazier
Matt Mackall <mpm@selenic.com>
parents: 3209
diff changeset
142 self._fileid = fileid
2563
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
143
3144
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
144 def __getattr__(self, name):
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
145 if name == '_changectx':
2643
f23973ea3107 fix filectxt to really work
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2629
diff changeset
146 self._changectx = changectx(self._repo, self._changeid)
f23973ea3107 fix filectxt to really work
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2629
diff changeset
147 return self._changectx
3213
e8199702cf4e Make filectx lazier
Matt Mackall <mpm@selenic.com>
parents: 3209
diff changeset
148 elif name == '_filelog':
e8199702cf4e Make filectx lazier
Matt Mackall <mpm@selenic.com>
parents: 3209
diff changeset
149 self._filelog = self._repo.file(self._path)
e8199702cf4e Make filectx lazier
Matt Mackall <mpm@selenic.com>
parents: 3209
diff changeset
150 return self._filelog
e8199702cf4e Make filectx lazier
Matt Mackall <mpm@selenic.com>
parents: 3209
diff changeset
151 elif name == '_changeid':
e8199702cf4e Make filectx lazier
Matt Mackall <mpm@selenic.com>
parents: 3209
diff changeset
152 self._changeid = self._filelog.linkrev(self._filenode)
e8199702cf4e Make filectx lazier
Matt Mackall <mpm@selenic.com>
parents: 3209
diff changeset
153 return self._changeid
3144
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
154 elif name == '_filenode':
3961
a4edadd807dd fix tab vs space
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3930
diff changeset
155 if '_fileid' in self.__dict__:
a4edadd807dd fix tab vs space
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3930
diff changeset
156 self._filenode = self._filelog.lookup(self._fileid)
a4edadd807dd fix tab vs space
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3930
diff changeset
157 else:
a4edadd807dd fix tab vs space
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3930
diff changeset
158 self._filenode = self._changectx.filenode(self._path)
3144
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
159 return self._filenode
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
160 elif name == '_filerev':
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
161 self._filerev = self._filelog.rev(self._filenode)
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
162 return self._filerev
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
163 else:
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
164 raise AttributeError, name
2563
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
165
3168
05c588e1803d context: add __nonzero__ methods
Matt Mackall <mpm@selenic.com>
parents: 3166
diff changeset
166 def __nonzero__(self):
3712
1bd70d40ec57 context: None is not a valid filenode (revert from 23ede9e7ad4d)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3673
diff changeset
167 try:
1bd70d40ec57 context: None is not a valid filenode (revert from 23ede9e7ad4d)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3673
diff changeset
168 n = self._filenode
1bd70d40ec57 context: None is not a valid filenode (revert from 23ede9e7ad4d)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3673
diff changeset
169 return True
3930
01d98d68d697 Add revlog.LookupError exception, and use it instead of RevlogError.
Brendan Cully <brendan@kublai.com>
parents: 3891
diff changeset
170 except revlog.LookupError:
3712
1bd70d40ec57 context: None is not a valid filenode (revert from 23ede9e7ad4d)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3673
diff changeset
171 # file is missing
1bd70d40ec57 context: None is not a valid filenode (revert from 23ede9e7ad4d)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3673
diff changeset
172 return False
3168
05c588e1803d context: add __nonzero__ methods
Matt Mackall <mpm@selenic.com>
parents: 3166
diff changeset
173
3166
ebdb3f616bc0 Add str methods to contexts
Matt Mackall <mpm@selenic.com>
parents: 3165
diff changeset
174 def __str__(self):
ebdb3f616bc0 Add str methods to contexts
Matt Mackall <mpm@selenic.com>
parents: 3165
diff changeset
175 return "%s@%s" % (self.path(), short(self.node()))
ebdb3f616bc0 Add str methods to contexts
Matt Mackall <mpm@selenic.com>
parents: 3165
diff changeset
176
3151
6719b3dd7d50 context: add __repr__ methods
Matt Mackall <mpm@selenic.com>
parents: 3150
diff changeset
177 def __repr__(self):
3216
d865390c1781 context: simplify repr methods
Matt Mackall <mpm@selenic.com>
parents: 3215
diff changeset
178 return "<filectx %s>" % str(self)
3151
6719b3dd7d50 context: add __repr__ methods
Matt Mackall <mpm@selenic.com>
parents: 3150
diff changeset
179
3165
e78185746554 Add equality operators to changectx and filectx
Matt Mackall <mpm@selenic.com>
parents: 3152
diff changeset
180 def __eq__(self, other):
3715
6cb3aca69cdc Make context __eq__ handle arbitrary RHS values
Brendan Cully <brendan@kublai.com>
parents: 3712
diff changeset
181 try:
6cb3aca69cdc Make context __eq__ handle arbitrary RHS values
Brendan Cully <brendan@kublai.com>
parents: 3712
diff changeset
182 return (self._path == other._path
6cb3aca69cdc Make context __eq__ handle arbitrary RHS values
Brendan Cully <brendan@kublai.com>
parents: 3712
diff changeset
183 and self._changeid == other._changeid)
6cb3aca69cdc Make context __eq__ handle arbitrary RHS values
Brendan Cully <brendan@kublai.com>
parents: 3712
diff changeset
184 except AttributeError:
6cb3aca69cdc Make context __eq__ handle arbitrary RHS values
Brendan Cully <brendan@kublai.com>
parents: 3712
diff changeset
185 return False
3165
e78185746554 Add equality operators to changectx and filectx
Matt Mackall <mpm@selenic.com>
parents: 3152
diff changeset
186
3207
0790dce2f3a8 Add lookup method to filectx
Brendan Cully <brendan@kublai.com>
parents: 3172
diff changeset
187 def filectx(self, fileid):
0790dce2f3a8 Add lookup method to filectx
Brendan Cully <brendan@kublai.com>
parents: 3172
diff changeset
188 '''opens an arbitrary revision of the file without
0790dce2f3a8 Add lookup method to filectx
Brendan Cully <brendan@kublai.com>
parents: 3172
diff changeset
189 opening a new filelog'''
0790dce2f3a8 Add lookup method to filectx
Brendan Cully <brendan@kublai.com>
parents: 3172
diff changeset
190 return filectx(self._repo, self._path, fileid=fileid,
0790dce2f3a8 Add lookup method to filectx
Brendan Cully <brendan@kublai.com>
parents: 3172
diff changeset
191 filelog=self._filelog)
0790dce2f3a8 Add lookup method to filectx
Brendan Cully <brendan@kublai.com>
parents: 3172
diff changeset
192
2563
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
193 def filerev(self): return self._filerev
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
194 def filenode(self): return self._filenode
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
195 def filelog(self): return self._filelog
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
196
3150
a5e4c8172ace filectx: lazy linkrev usage
Matt Mackall <mpm@selenic.com>
parents: 3149
diff changeset
197 def rev(self):
3336
e44eadc92ec4 context: check self.__dict__ instead of using hasattr
Brendan Cully <brendan@kublai.com>
parents: 3313
diff changeset
198 if '_changectx' in self.__dict__:
3150
a5e4c8172ace filectx: lazy linkrev usage
Matt Mackall <mpm@selenic.com>
parents: 3149
diff changeset
199 return self._changectx.rev()
3403
372999405787 Back out d8eba1c3ce9b and a004164dbeef
Brendan Cully <brendan@kublai.com>
parents: 3401
diff changeset
200 return self._filelog.linkrev(self._filenode)
3150
a5e4c8172ace filectx: lazy linkrev usage
Matt Mackall <mpm@selenic.com>
parents: 3149
diff changeset
201
3144
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
202 def node(self): return self._changectx.node()
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
203 def user(self): return self._changectx.user()
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
204 def date(self): return self._changectx.date()
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
205 def files(self): return self._changectx.files()
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
206 def description(self): return self._changectx.description()
3413
cc9c31b07c2c Add branch method to contexts
Matt Mackall <mpm@selenic.com>
parents: 3352
diff changeset
207 def branch(self): return self._changectx.branch()
3144
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
208 def manifest(self): return self._changectx.manifest()
3149
ff1ab08e6732 restore filectx.changectx() method
Matt Mackall <mpm@selenic.com>
parents: 3146
diff changeset
209 def changectx(self): return self._changectx
2563
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
210
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
211 def data(self): return self._filelog.read(self._filenode)
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
212 def renamed(self): return self._filelog.renamed(self._filenode)
3122
da85145d4571 filectx: add rename traversal for parents()
Matt Mackall <mpm@selenic.com>
parents: 2859
diff changeset
213 def path(self): return self._path
3302
192085505f6f filectx: add size method
Matt Mackall <mpm@selenic.com>
parents: 3298
diff changeset
214 def size(self): return self._filelog.size(self._filerev)
2563
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
215
3310
0e370798eebf context: add cmp for filectxs
Matt Mackall <mpm@selenic.com>
parents: 3302
diff changeset
216 def cmp(self, text): return self._filelog.cmp(self._filenode, text)
0e370798eebf context: add cmp for filectxs
Matt Mackall <mpm@selenic.com>
parents: 3302
diff changeset
217
2563
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
218 def parents(self):
3124
4d021b91cb26 filectx: allow passing filelog in init to avoid opening new filelogs
Matt Mackall <mpm@selenic.com>
parents: 3123
diff changeset
219 p = self._path
4d021b91cb26 filectx: allow passing filelog in init to avoid opening new filelogs
Matt Mackall <mpm@selenic.com>
parents: 3123
diff changeset
220 fl = self._filelog
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
221 pl = [(p, n, fl) for n in self._filelog.parents(self._filenode)]
3123
4ea58eb3f0c9 filelog: make metadata method private
Matt Mackall <mpm@selenic.com>
parents: 3122
diff changeset
222
3124
4d021b91cb26 filectx: allow passing filelog in init to avoid opening new filelogs
Matt Mackall <mpm@selenic.com>
parents: 3123
diff changeset
223 r = self.renamed()
3122
da85145d4571 filectx: add rename traversal for parents()
Matt Mackall <mpm@selenic.com>
parents: 2859
diff changeset
224 if r:
3124
4d021b91cb26 filectx: allow passing filelog in init to avoid opening new filelogs
Matt Mackall <mpm@selenic.com>
parents: 3123
diff changeset
225 pl[0] = (r[0], r[1], None)
4d021b91cb26 filectx: allow passing filelog in init to avoid opening new filelogs
Matt Mackall <mpm@selenic.com>
parents: 3123
diff changeset
226
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
227 return [filectx(self._repo, p, fileid=n, filelog=l)
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
228 for p,n,l in pl if n != nullid]
2563
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
229
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
230 def children(self):
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
231 # hard for renames
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
232 c = self._filelog.children(self._filenode)
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
233 return [filectx(self._repo, self._path, fileid=x,
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
234 filelog=self._filelog) for x in c]
2566
d8560b458f76 Convert hg annotate to context api
Matt Mackall <mpm@selenic.com>
parents: 2563
diff changeset
235
3172
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
236 def annotate(self, follow=False):
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
237 '''returns a list of tuples of (ctx, line) for each line
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
238 in the file, where ctx is the filectx of the node where
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
239 that line was last changed'''
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
240
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
241 def decorate(text, rev):
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
242 return ([rev] * len(text.splitlines()), text)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
243
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
244 def pair(parent, child):
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
245 for a1, a2, b1, b2 in bdiff.blocks(parent[1], child[1]):
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
246 child[0][b1:b2] = parent[0][a1:a2]
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
247 return child
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
248
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
249 getlog = util.cachefunc(lambda x: self._repo.file(x))
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
250 def getctx(path, fileid):
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
251 log = path == self._path and self._filelog or getlog(path)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
252 return filectx(self._repo, path, fileid=fileid, filelog=log)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
253 getctx = util.cachefunc(getctx)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
254
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
255 def parents(f):
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
256 # we want to reuse filectx objects as much as possible
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
257 p = f._path
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
258 if f._filerev is None: # working dir
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
259 pl = [(n.path(), n.filerev()) for n in f.parents()]
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
260 else:
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
261 pl = [(p, n) for n in f._filelog.parentrevs(f._filerev)]
3172
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
262
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
263 if follow:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
264 r = f.renamed()
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
265 if r:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
266 pl[0] = (r[0], getlog(r[0]).rev(r[1]))
3146
e69a0cbe268e filectx.annotate: return filectx for each line instead of rev
Brendan Cully <brendan@kublai.com>
parents: 3144
diff changeset
267
3578
3b4e00cba57a Define and use nullrev (revision of nullid) instead of -1.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3454
diff changeset
268 return [getctx(p, n) for p, n in pl if n != nullrev]
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
269
3404
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
270 # use linkrev to find the first changeset where self appeared
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
271 if self.rev() != self._filelog.linkrev(self._filenode):
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
272 base = self.filectx(self.filerev())
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
273 else:
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
274 base = self
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
275
3172
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
276 # find all ancestors
3404
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
277 needed = {base: 1}
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
278 visit = [base]
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
279 files = [base._path]
3172
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
280 while visit:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
281 f = visit.pop(0)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
282 for p in parents(f):
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
283 if p not in needed:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
284 needed[p] = 1
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
285 visit.append(p)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
286 if p._path not in files:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
287 files.append(p._path)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
288 else:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
289 # count how many times we'll use this
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
290 needed[p] += 1
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
291
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
292 # sort by revision (per file) which is a topological order
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
293 visit = []
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
294 files.reverse()
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
295 for f in files:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
296 fn = [(n._filerev, n) for n in needed.keys() if n._path == f]
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
297 fn.sort()
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
298 visit.extend(fn)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
299 hist = {}
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
300
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
301 for r, f in visit:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
302 curr = decorate(f.data(), f)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
303 for p in parents(f):
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
304 if p != nullid:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
305 curr = pair(hist[p], curr)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
306 # trim the history of unneeded revs
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
307 needed[p] -= 1
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
308 if not needed[p]:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
309 del hist[p]
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
310 hist[f] = curr
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
311
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
312 return zip(hist[f][0], hist[f][1].splitlines(1))
3124
4d021b91cb26 filectx: allow passing filelog in init to avoid opening new filelogs
Matt Mackall <mpm@selenic.com>
parents: 3123
diff changeset
313
3126
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
314 def ancestor(self, fc2):
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
315 """
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
316 find the common ancestor file context, if any, of self, and fc2
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
317 """
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
318
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
319 acache = {}
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
320
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
321 # prime the ancestor cache for the working directory
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
322 for c in (self, fc2):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
323 if c._filerev == None:
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
324 pl = [(n.path(), n.filenode()) for n in c.parents()]
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
325 acache[(c._path, None)] = pl
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
326
3126
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
327 flcache = {self._path:self._filelog, fc2._path:fc2._filelog}
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
328 def parents(vertex):
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
329 if vertex in acache:
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
330 return acache[vertex]
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
331 f, n = vertex
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
332 if f not in flcache:
3126
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
333 flcache[f] = self._repo.file(f)
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
334 fl = flcache[f]
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
335 pl = [(f, p) for p in fl.parents(n) if p != nullid]
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
336 re = fl.renamed(n)
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
337 if re:
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
338 pl.append(re)
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
339 acache[vertex] = pl
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
340 return pl
3126
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
341
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
342 a, b = (self._path, self._filenode), (fc2._path, fc2._filenode)
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
343 v = ancestor.ancestor(a, b, parents)
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
344 if v:
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
345 f, n = v
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
346 return filectx(self._repo, f, fileid=n, filelog=flcache[f])
3126
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
347
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
348 return None
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
349
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
350 class workingctx(changectx):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
351 """A workingctx object makes access to data related to
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
352 the current working directory convenient."""
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
353 def __init__(self, repo):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
354 self._repo = repo
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
355 self._rev = None
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
356 self._node = None
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
357
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
358 def __str__(self):
3313
6c68bc1e7873 context: change workingctx str() from . to <node>+
Matt Mackall <mpm@selenic.com>
parents: 3310
diff changeset
359 return str(self._parents[0]) + "+"
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
360
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
361 def __nonzero__(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
362 return True
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
363
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
364 def __getattr__(self, name):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
365 if name == '_parents':
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
366 self._parents = self._repo.parents()
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
367 return self._parents
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
368 if name == '_status':
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
369 self._status = self._repo.status()
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
370 return self._status
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
371 if name == '_manifest':
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
372 self._buildmanifest()
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
373 return self._manifest
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
374 else:
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
375 raise AttributeError, name
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
376
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
377 def _buildmanifest(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
378 """generate a manifest corresponding to the working directory"""
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
379
3218
8d4855fd9d7b merge: use new working context object in update
Matt Mackall <mpm@selenic.com>
parents: 3217
diff changeset
380 man = self._parents[0].manifest().copy()
3996
c190df14338c exec: add execfunc to simplify exec flag support on non-exec filesystems
Matt Mackall <mpm@selenic.com>
parents: 3966
diff changeset
381 is_exec = util.execfunc(self._repo.root, man.execf)
4002
d7b9ec589546 symlinks: use is_link wherever is_exec is used
Matt Mackall <mpm@selenic.com>
parents: 3996
diff changeset
382 is_link = util.linkfunc(self._repo.root, man.linkf)
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
383 copied = self._repo.dirstate.copies()
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
384 modified, added, removed, deleted, unknown = self._status[:5]
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
385 for i, l in (("a", added), ("m", modified), ("u", unknown)):
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
386 for f in l:
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
387 man[f] = man.get(copied.get(f, f), nullid) + i
3823
676b75547d13 context: don't spuriously raise abort when a file goes missing.
Matt Mackall <mpm@selenic.com>
parents: 3715
diff changeset
388 try:
4002
d7b9ec589546 symlinks: use is_link wherever is_exec is used
Matt Mackall <mpm@selenic.com>
parents: 3996
diff changeset
389 man.set(f, is_exec(f), is_link(f))
3823
676b75547d13 context: don't spuriously raise abort when a file goes missing.
Matt Mackall <mpm@selenic.com>
parents: 3715
diff changeset
390 except OSError:
676b75547d13 context: don't spuriously raise abort when a file goes missing.
Matt Mackall <mpm@selenic.com>
parents: 3715
diff changeset
391 pass
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
392
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
393 for f in deleted + removed:
3325
50a18815e3f0 Revert changeset c67920d78248.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents: 3313
diff changeset
394 if f in man:
50a18815e3f0 Revert changeset c67920d78248.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents: 3313
diff changeset
395 del man[f]
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
396
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
397 self._manifest = man
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
398
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
399 def manifest(self): return self._manifest
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
400
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
401 def user(self): return self._repo.ui.username()
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
402 def date(self): return util.makedate()
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
403 def description(self): return ""
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
404 def files(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
405 f = self.modified() + self.added() + self.removed()
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
406 f.sort()
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
407 return f
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
408
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
409 def modified(self): return self._status[0]
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
410 def added(self): return self._status[1]
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
411 def removed(self): return self._status[2]
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
412 def deleted(self): return self._status[3]
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
413 def unknown(self): return self._status[4]
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
414 def clean(self): return self._status[5]
4179
7e1c8a565a4f Move branch read/write to dirstate where it belongs
Matt Mackall <mpm@selenic.com>
parents: 4178
diff changeset
415 def branch(self): return self._repo.dirstate.branch()
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
416
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
417 def parents(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
418 """return contexts for each parent changeset"""
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
419 return self._parents
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
420
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
421 def children(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
422 return []
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
423
3966
b4eaa68dea1b context: create a filectxt with filelog reuse
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3965
diff changeset
424 def filectx(self, path, filelog=None):
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
425 """get a file context from the working directory"""
3966
b4eaa68dea1b context: create a filectxt with filelog reuse
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3965
diff changeset
426 return workingfilectx(self._repo, path, workingctx=self,
b4eaa68dea1b context: create a filectxt with filelog reuse
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3965
diff changeset
427 filelog=filelog)
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
428
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
429 def ancestor(self, c2):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
430 """return the ancestor context of self and c2"""
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
431 return self._parents[0].ancestor(c2) # punt on two parents for now
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
432
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
433 class workingfilectx(filectx):
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
434 """A workingfilectx object makes access to data related to a particular
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
435 file in the working directory convenient."""
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
436 def __init__(self, repo, path, filelog=None, workingctx=None):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
437 """changeid can be a changeset revision, node, or tag.
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
438 fileid can be a file revision or node."""
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
439 self._repo = repo
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
440 self._path = path
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
441 self._changeid = None
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
442 self._filerev = self._filenode = None
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
443
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
444 if filelog:
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
445 self._filelog = filelog
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
446 if workingctx:
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
447 self._changectx = workingctx
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
448
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
449 def __getattr__(self, name):
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
450 if name == '_changectx':
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
451 self._changectx = workingctx(repo)
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
452 return self._changectx
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
453 elif name == '_repopath':
3298
45f0c49f0449 fix workingfilectx parents and ancestor functions
Matt Mackall <mpm@selenic.com>
parents: 3242
diff changeset
454 self._repopath = (self._repo.dirstate.copied(self._path)
45f0c49f0449 fix workingfilectx parents and ancestor functions
Matt Mackall <mpm@selenic.com>
parents: 3242
diff changeset
455 or self._path)
45f0c49f0449 fix workingfilectx parents and ancestor functions
Matt Mackall <mpm@selenic.com>
parents: 3242
diff changeset
456 return self._repopath
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
457 elif name == '_filelog':
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
458 self._filelog = self._repo.file(self._repopath)
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
459 return self._filelog
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
460 else:
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
461 raise AttributeError, name
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
462
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
463 def __nonzero__(self):
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
464 return True
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
465
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
466 def __str__(self):
3313
6c68bc1e7873 context: change workingctx str() from . to <node>+
Matt Mackall <mpm@selenic.com>
parents: 3310
diff changeset
467 return "%s@%s" % (self.path(), self._changectx)
3217
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
468
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
469 def filectx(self, fileid):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
470 '''opens an arbitrary revision of the file without
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
471 opening a new filelog'''
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
472 return filectx(self._repo, self._repopath, fileid=fileid,
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
473 filelog=self._filelog)
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
474
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
475 def rev(self):
3336
e44eadc92ec4 context: check self.__dict__ instead of using hasattr
Brendan Cully <brendan@kublai.com>
parents: 3313
diff changeset
476 if '_changectx' in self.__dict__:
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
477 return self._changectx.rev()
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
478 return self._filelog.linkrev(self._filenode)
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
479
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
480 def data(self): return self._repo.wread(self._path)
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
481 def renamed(self):
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Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
482 rp = self._repopath
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
483 if rp == self._path:
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
484 return None
3965
2e5161335e65 context: fix a bug in workingfilectx.renamed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3964
diff changeset
485 return rp, self._changectx._parents[0]._manifest.get(rp, nullid)
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
486
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
487 def parents(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
488 '''return parent filectxs, following copies if necessary'''
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
489 p = self._path
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
490 rp = self._repopath
3298
45f0c49f0449 fix workingfilectx parents and ancestor functions
Matt Mackall <mpm@selenic.com>
parents: 3242
diff changeset
491 pcl = self._changectx._parents
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
492 fl = self._filelog
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
493 pl = [(rp, pcl[0]._manifest.get(rp, nullid), fl)]
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
494 if len(pcl) > 1:
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
495 if rp != p:
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
496 fl = None
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
497 pl.append((p, pcl[1]._manifest.get(p, nullid), fl))
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
498
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
499 return [filectx(self._repo, p, fileid=n, filelog=l)
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
500 for p,n,l in pl if n != nullid]
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
501
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
502 def children(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
503 return []
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
504
3302
192085505f6f filectx: add size method
Matt Mackall <mpm@selenic.com>
parents: 3298
diff changeset
505 def size(self): return os.stat(self._repo.wjoin(self._path)).st_size
3962
2b8825c94c5a add date attribute to workingfilectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3961
diff changeset
506 def date(self):
2b8825c94c5a add date attribute to workingfilectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3961
diff changeset
507 t, tz = self._changectx.date()
2b8825c94c5a add date attribute to workingfilectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3961
diff changeset
508 try:
4117
eb0967c6e77b Use only integer part of mtime in workingfilectx.date(), fixes test-context.py
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4110
diff changeset
509 return (int(os.lstat(self._repo.wjoin(self._path)).st_mtime), tz)
3962
2b8825c94c5a add date attribute to workingfilectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3961
diff changeset
510 except OSError, err:
2b8825c94c5a add date attribute to workingfilectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3961
diff changeset
511 if err.errno != errno.ENOENT: raise
2b8825c94c5a add date attribute to workingfilectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3961
diff changeset
512 return (t, tz)
3310
0e370798eebf context: add cmp for filectxs
Matt Mackall <mpm@selenic.com>
parents: 3302
diff changeset
513
0e370798eebf context: add cmp for filectxs
Matt Mackall <mpm@selenic.com>
parents: 3302
diff changeset
514 def cmp(self, text): return self._repo.wread(self._path) == text