annotate mercurial/context.py @ 6721:521c6c6f3b9b

kill some trailing spaces
author Dirkjan Ochtman <dirkjan@ochtman.nl>
date Mon, 23 Jun 2008 13:12:32 +0200
parents 4386a7706828
children 7239e06e58e9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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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, 2007 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 nullid, nullrev, short
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9 from i18n import _
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10 import ancestor, bdiff, 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 __hash__(self):
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38 try:
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39 return hash(self._rev)
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40 except AttributeError:
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41 return id(self)
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42
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43 def __eq__(self, other):
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44 try:
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45 return self._rev == other._rev
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46 except AttributeError:
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47 return False
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48
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49 def __ne__(self, other):
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50 return not (self == other)
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51
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52 def __nonzero__(self):
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53 return self._rev != nullrev
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54
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55 def __getattr__(self, name):
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56 if name == '_changeset':
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57 self._changeset = self._repo.changelog.read(self.node())
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58 return self._changeset
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59 elif name == '_manifest':
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60 self._manifest = self._repo.manifest.read(self._changeset[0])
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61 return self._manifest
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62 elif name == '_manifestdelta':
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63 md = self._repo.manifest.readdelta(self._changeset[0])
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64 self._manifestdelta = md
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65 return self._manifestdelta
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66 else:
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67 raise AttributeError, name
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68
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69 def __contains__(self, key):
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70 return key in self._manifest
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71
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72 def __getitem__(self, key):
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73 return self.filectx(key)
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74
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75 def __iter__(self):
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76 a = self._manifest.keys()
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77 a.sort()
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78 for f in a:
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79 yield f
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80
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81 def changeset(self): return self._changeset
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82 def manifest(self): return self._manifest
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83
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84 def rev(self): return self._rev
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85 def node(self): return self._node
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86 def user(self): return self._changeset[1]
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87 def date(self): return self._changeset[2]
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88 def files(self): return self._changeset[3]
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89 def description(self): return self._changeset[4]
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90 def branch(self): return self._changeset[5].get("branch")
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91 def extra(self): return self._changeset[5]
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92 def tags(self): return self._repo.nodetags(self._node)
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93
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94 def parents(self):
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95 """return contexts for each parent changeset"""
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96 p = self._repo.changelog.parents(self._node)
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97 return [changectx(self._repo, x) for x in p]
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98
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99 def children(self):
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100 """return contexts for each child changeset"""
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101 c = self._repo.changelog.children(self._node)
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102 return [changectx(self._repo, x) for x in c]
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103
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104 def _fileinfo(self, path):
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105 if '_manifest' in self.__dict__:
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106 try:
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107 return self._manifest[path], self._manifest.flags(path)
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108 except KeyError:
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109 raise revlog.LookupError(self._node, path,
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110 _('not found in manifest'))
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111 if '_manifestdelta' in self.__dict__ or path in self.files():
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112 if path in self._manifestdelta:
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113 return self._manifestdelta[path], self._manifestdelta.flags(path)
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114 node, flag = self._repo.manifest.find(self._changeset[0], path)
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115 if not node:
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116 raise revlog.LookupError(self._node, path,
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117 _('not found in manifest'))
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118
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119 return node, flag
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120
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121 def filenode(self, path):
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122 return self._fileinfo(path)[0]
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123
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124 def fileflags(self, path):
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125 try:
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126 return self._fileinfo(path)[1]
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127 except revlog.LookupError:
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128 return ''
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129
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130 def filectx(self, path, fileid=None, filelog=None):
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131 """get a file context from this changeset"""
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132 if fileid is None:
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133 fileid = self.filenode(path)
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134 return filectx(self._repo, path, fileid=fileid,
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135 changectx=self, filelog=filelog)
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136
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137 def filectxs(self):
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parents:
diff changeset
138 """generate a file context for each file in this changeset's
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
139 manifest"""
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
140 mf = self.manifest()
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
141 m = mf.keys()
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
142 m.sort()
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
143 for f in m:
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
144 yield self.filectx(f, fileid=mf[f])
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
145
3125
02b22fefc01f changectx: add ancestor function
Matt Mackall <mpm@selenic.com>
parents: 3124
diff changeset
146 def ancestor(self, c2):
02b22fefc01f changectx: add ancestor function
Matt Mackall <mpm@selenic.com>
parents: 3124
diff changeset
147 """
02b22fefc01f changectx: add ancestor function
Matt Mackall <mpm@selenic.com>
parents: 3124
diff changeset
148 return the ancestor context of self and c2
02b22fefc01f changectx: add ancestor function
Matt Mackall <mpm@selenic.com>
parents: 3124
diff changeset
149 """
02b22fefc01f changectx: add ancestor function
Matt Mackall <mpm@selenic.com>
parents: 3124
diff changeset
150 n = self._repo.changelog.ancestor(self._node, c2._node)
02b22fefc01f changectx: add ancestor function
Matt Mackall <mpm@selenic.com>
parents: 3124
diff changeset
151 return changectx(self._repo, n)
02b22fefc01f changectx: add ancestor function
Matt Mackall <mpm@selenic.com>
parents: 3124
diff changeset
152
2563
482c524dd9ab Add context.py: changeset and file revision contexts
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diff changeset
153 class filectx(object):
482c524dd9ab Add context.py: changeset and file revision contexts
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parents:
diff changeset
154 """A filecontext object makes access to data related to a particular
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
155 filerevision convenient."""
3214
696c656202a0 context: make filectx remember changectx in changectx.filectx
Matt Mackall <mpm@selenic.com>
parents: 3213
diff changeset
156 def __init__(self, repo, path, changeid=None, fileid=None,
696c656202a0 context: make filectx remember changectx in changectx.filectx
Matt Mackall <mpm@selenic.com>
parents: 3213
diff changeset
157 filelog=None, changectx=None):
2563
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
158 """changeid can be a changeset revision, node, or tag.
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
159 fileid can be a file revision or node."""
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
160 self._repo = repo
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
161 self._path = path
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
162
3964
2308c39b9521 make it possible to use changectx to create a filectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3962
diff changeset
163 assert (changeid is not None
2308c39b9521 make it possible to use changectx to create a filectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3962
diff changeset
164 or fileid is not None
2308c39b9521 make it possible to use changectx to create a filectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3962
diff changeset
165 or changectx is not None)
2643
f23973ea3107 fix filectxt to really work
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2629
diff changeset
166
3124
4d021b91cb26 filectx: allow passing filelog in init to avoid opening new filelogs
Matt Mackall <mpm@selenic.com>
parents: 3123
diff changeset
167 if filelog:
4d021b91cb26 filectx: allow passing filelog in init to avoid opening new filelogs
Matt Mackall <mpm@selenic.com>
parents: 3123
diff changeset
168 self._filelog = filelog
4d021b91cb26 filectx: allow passing filelog in init to avoid opening new filelogs
Matt Mackall <mpm@selenic.com>
parents: 3123
diff changeset
169
5810
124577de40a7 context: preserve changeset in filectx if we have one
Maxim Dounin <mdounin@mdounin.ru>
parents: 5760
diff changeset
170 if changeid is not None:
124577de40a7 context: preserve changeset in filectx if we have one
Maxim Dounin <mdounin@mdounin.ru>
parents: 5760
diff changeset
171 self._changeid = changeid
124577de40a7 context: preserve changeset in filectx if we have one
Maxim Dounin <mdounin@mdounin.ru>
parents: 5760
diff changeset
172 if changectx is not None:
124577de40a7 context: preserve changeset in filectx if we have one
Maxim Dounin <mdounin@mdounin.ru>
parents: 5760
diff changeset
173 self._changectx = changectx
124577de40a7 context: preserve changeset in filectx if we have one
Maxim Dounin <mdounin@mdounin.ru>
parents: 5760
diff changeset
174 if fileid is not None:
3213
e8199702cf4e Make filectx lazier
Matt Mackall <mpm@selenic.com>
parents: 3209
diff changeset
175 self._fileid = fileid
2563
482c524dd9ab Add context.py: changeset and file revision contexts
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parents:
diff changeset
176
3144
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
177 def __getattr__(self, name):
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
178 if name == '_changectx':
2643
f23973ea3107 fix filectxt to really work
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2629
diff changeset
179 self._changectx = changectx(self._repo, self._changeid)
f23973ea3107 fix filectxt to really work
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 2629
diff changeset
180 return self._changectx
3213
e8199702cf4e Make filectx lazier
Matt Mackall <mpm@selenic.com>
parents: 3209
diff changeset
181 elif name == '_filelog':
e8199702cf4e Make filectx lazier
Matt Mackall <mpm@selenic.com>
parents: 3209
diff changeset
182 self._filelog = self._repo.file(self._path)
e8199702cf4e Make filectx lazier
Matt Mackall <mpm@selenic.com>
parents: 3209
diff changeset
183 return self._filelog
e8199702cf4e Make filectx lazier
Matt Mackall <mpm@selenic.com>
parents: 3209
diff changeset
184 elif name == '_changeid':
5810
124577de40a7 context: preserve changeset in filectx if we have one
Maxim Dounin <mdounin@mdounin.ru>
parents: 5760
diff changeset
185 if '_changectx' in self.__dict__:
124577de40a7 context: preserve changeset in filectx if we have one
Maxim Dounin <mdounin@mdounin.ru>
parents: 5760
diff changeset
186 self._changeid = self._changectx.rev()
124577de40a7 context: preserve changeset in filectx if we have one
Maxim Dounin <mdounin@mdounin.ru>
parents: 5760
diff changeset
187 else:
124577de40a7 context: preserve changeset in filectx if we have one
Maxim Dounin <mdounin@mdounin.ru>
parents: 5760
diff changeset
188 self._changeid = self._filelog.linkrev(self._filenode)
3213
e8199702cf4e Make filectx lazier
Matt Mackall <mpm@selenic.com>
parents: 3209
diff changeset
189 return self._changeid
3144
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
190 elif name == '_filenode':
3961
a4edadd807dd fix tab vs space
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3930
diff changeset
191 if '_fileid' in self.__dict__:
a4edadd807dd fix tab vs space
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3930
diff changeset
192 self._filenode = self._filelog.lookup(self._fileid)
a4edadd807dd fix tab vs space
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3930
diff changeset
193 else:
a4edadd807dd fix tab vs space
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3930
diff changeset
194 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
195 return self._filenode
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
196 elif name == '_filerev':
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
197 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
198 return self._filerev
6286
90a4329a6b4a filectx.ancestor: use fctx._repopath to cache filelogs (issue1035)
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 6228
diff changeset
199 elif name == '_repopath':
90a4329a6b4a filectx.ancestor: use fctx._repopath to cache filelogs (issue1035)
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 6228
diff changeset
200 self._repopath = self._path
90a4329a6b4a filectx.ancestor: use fctx._repopath to cache filelogs (issue1035)
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 6228
diff changeset
201 return self._repopath
3144
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
202 else:
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
203 raise AttributeError, name
2563
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
204
3168
05c588e1803d context: add __nonzero__ methods
Matt Mackall <mpm@selenic.com>
parents: 3166
diff changeset
205 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
206 try:
1bd70d40ec57 context: None is not a valid filenode (revert from 23ede9e7ad4d)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3673
diff changeset
207 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
208 return True
3930
01d98d68d697 Add revlog.LookupError exception, and use it instead of RevlogError.
Brendan Cully <brendan@kublai.com>
parents: 3891
diff changeset
209 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
210 # 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
211 return False
3168
05c588e1803d context: add __nonzero__ methods
Matt Mackall <mpm@selenic.com>
parents: 3166
diff changeset
212
3166
ebdb3f616bc0 Add str methods to contexts
Matt Mackall <mpm@selenic.com>
parents: 3165
diff changeset
213 def __str__(self):
ebdb3f616bc0 Add str methods to contexts
Matt Mackall <mpm@selenic.com>
parents: 3165
diff changeset
214 return "%s@%s" % (self.path(), short(self.node()))
ebdb3f616bc0 Add str methods to contexts
Matt Mackall <mpm@selenic.com>
parents: 3165
diff changeset
215
3151
6719b3dd7d50 context: add __repr__ methods
Matt Mackall <mpm@selenic.com>
parents: 3150
diff changeset
216 def __repr__(self):
3216
d865390c1781 context: simplify repr methods
Matt Mackall <mpm@selenic.com>
parents: 3215
diff changeset
217 return "<filectx %s>" % str(self)
3151
6719b3dd7d50 context: add __repr__ methods
Matt Mackall <mpm@selenic.com>
parents: 3150
diff changeset
218
6469
fb502719c75c python 2.6 compatibility: add __hash__ to classes that have __eq__
Paul Moore <p.f.moore@gmail.com>
parents: 6286
diff changeset
219 def __hash__(self):
fb502719c75c python 2.6 compatibility: add __hash__ to classes that have __eq__
Paul Moore <p.f.moore@gmail.com>
parents: 6286
diff changeset
220 try:
fb502719c75c python 2.6 compatibility: add __hash__ to classes that have __eq__
Paul Moore <p.f.moore@gmail.com>
parents: 6286
diff changeset
221 return hash((self._path, self._fileid))
fb502719c75c python 2.6 compatibility: add __hash__ to classes that have __eq__
Paul Moore <p.f.moore@gmail.com>
parents: 6286
diff changeset
222 except AttributeError:
fb502719c75c python 2.6 compatibility: add __hash__ to classes that have __eq__
Paul Moore <p.f.moore@gmail.com>
parents: 6286
diff changeset
223 return id(self)
fb502719c75c python 2.6 compatibility: add __hash__ to classes that have __eq__
Paul Moore <p.f.moore@gmail.com>
parents: 6286
diff changeset
224
3165
e78185746554 Add equality operators to changectx and filectx
Matt Mackall <mpm@selenic.com>
parents: 3152
diff changeset
225 def __eq__(self, other):
3715
6cb3aca69cdc Make context __eq__ handle arbitrary RHS values
Brendan Cully <brendan@kublai.com>
parents: 3712
diff changeset
226 try:
6cb3aca69cdc Make context __eq__ handle arbitrary RHS values
Brendan Cully <brendan@kublai.com>
parents: 3712
diff changeset
227 return (self._path == other._path
4889
3b081f2a77b2 contexts: improve filectx eq test
Matt Mackall <mpm@selenic.com>
parents: 4856
diff changeset
228 and self._fileid == other._fileid)
3715
6cb3aca69cdc Make context __eq__ handle arbitrary RHS values
Brendan Cully <brendan@kublai.com>
parents: 3712
diff changeset
229 except AttributeError:
6cb3aca69cdc Make context __eq__ handle arbitrary RHS values
Brendan Cully <brendan@kublai.com>
parents: 3712
diff changeset
230 return False
3165
e78185746554 Add equality operators to changectx and filectx
Matt Mackall <mpm@selenic.com>
parents: 3152
diff changeset
231
4748
8808ea7da86b merge: make test for fast-forward merge stricter (issue619)
Matt Mackall <mpm@selenic.com>
parents: 4663
diff changeset
232 def __ne__(self, other):
8808ea7da86b merge: make test for fast-forward merge stricter (issue619)
Matt Mackall <mpm@selenic.com>
parents: 4663
diff changeset
233 return not (self == other)
8808ea7da86b merge: make test for fast-forward merge stricter (issue619)
Matt Mackall <mpm@selenic.com>
parents: 4663
diff changeset
234
3207
0790dce2f3a8 Add lookup method to filectx
Brendan Cully <brendan@kublai.com>
parents: 3172
diff changeset
235 def filectx(self, fileid):
0790dce2f3a8 Add lookup method to filectx
Brendan Cully <brendan@kublai.com>
parents: 3172
diff changeset
236 '''opens an arbitrary revision of the file without
0790dce2f3a8 Add lookup method to filectx
Brendan Cully <brendan@kublai.com>
parents: 3172
diff changeset
237 opening a new filelog'''
0790dce2f3a8 Add lookup method to filectx
Brendan Cully <brendan@kublai.com>
parents: 3172
diff changeset
238 return filectx(self._repo, self._path, fileid=fileid,
0790dce2f3a8 Add lookup method to filectx
Brendan Cully <brendan@kublai.com>
parents: 3172
diff changeset
239 filelog=self._filelog)
0790dce2f3a8 Add lookup method to filectx
Brendan Cully <brendan@kublai.com>
parents: 3172
diff changeset
240
2563
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
241 def filerev(self): return self._filerev
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
242 def filenode(self): return self._filenode
5389
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
243 def fileflags(self): return self._changectx.fileflags(self._path)
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
244 def isexec(self): return 'x' in self.fileflags()
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
245 def islink(self): return 'l' in self.fileflags()
2563
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
246 def filelog(self): return self._filelog
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
247
3150
a5e4c8172ace filectx: lazy linkrev usage
Matt Mackall <mpm@selenic.com>
parents: 3149
diff changeset
248 def rev(self):
3336
e44eadc92ec4 context: check self.__dict__ instead of using hasattr
Brendan Cully <brendan@kublai.com>
parents: 3313
diff changeset
249 if '_changectx' in self.__dict__:
3150
a5e4c8172ace filectx: lazy linkrev usage
Matt Mackall <mpm@selenic.com>
parents: 3149
diff changeset
250 return self._changectx.rev()
5810
124577de40a7 context: preserve changeset in filectx if we have one
Maxim Dounin <mdounin@mdounin.ru>
parents: 5760
diff changeset
251 if '_changeid' in self.__dict__:
6210
942287cb1f57 Removed trailing spaces from everything except test output
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5813
diff changeset
252 return self._changectx.rev()
3403
372999405787 Back out d8eba1c3ce9b and a004164dbeef
Brendan Cully <brendan@kublai.com>
parents: 3401
diff changeset
253 return self._filelog.linkrev(self._filenode)
3150
a5e4c8172ace filectx: lazy linkrev usage
Matt Mackall <mpm@selenic.com>
parents: 3149
diff changeset
254
5811
180a3eee4b75 Fix copies reporting in log and convert.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5810
diff changeset
255 def linkrev(self): return self._filelog.linkrev(self._filenode)
3144
8342ad5abe0b Make filectx lazier - some users never use filenode
Brendan Cully <brendan@kublai.com>
parents: 3143
diff changeset
256 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
257 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
258 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
259 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
260 def description(self): return self._changectx.description()
3413
cc9c31b07c2c Add branch method to contexts
Matt Mackall <mpm@selenic.com>
parents: 3352
diff changeset
261 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
262 def manifest(self): return self._changectx.manifest()
3149
ff1ab08e6732 restore filectx.changectx() method
Matt Mackall <mpm@selenic.com>
parents: 3146
diff changeset
263 def changectx(self): return self._changectx
2563
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
264
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
265 def data(self): return self._filelog.read(self._filenode)
3122
da85145d4571 filectx: add rename traversal for parents()
Matt Mackall <mpm@selenic.com>
parents: 2859
diff changeset
266 def path(self): return self._path
3302
192085505f6f filectx: add size method
Matt Mackall <mpm@selenic.com>
parents: 3298
diff changeset
267 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
268
3310
0e370798eebf context: add cmp for filectxs
Matt Mackall <mpm@selenic.com>
parents: 3302
diff changeset
269 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
270
5811
180a3eee4b75 Fix copies reporting in log and convert.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5810
diff changeset
271 def renamed(self):
180a3eee4b75 Fix copies reporting in log and convert.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5810
diff changeset
272 """check if file was actually renamed in this changeset revision
180a3eee4b75 Fix copies reporting in log and convert.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5810
diff changeset
273
180a3eee4b75 Fix copies reporting in log and convert.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5810
diff changeset
274 If rename logged in file revision, we report copy for changeset only
180a3eee4b75 Fix copies reporting in log and convert.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5810
diff changeset
275 if file revisions linkrev points back to the changeset in question
180a3eee4b75 Fix copies reporting in log and convert.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5810
diff changeset
276 or both changeset parents contain different file revisions.
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parents: 5810
diff changeset
277 """
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parents: 5810
diff changeset
278
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diff changeset
279 renamed = self._filelog.renamed(self._filenode)
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diff changeset
280 if not renamed:
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diff changeset
281 return renamed
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parents: 5810
diff changeset
282
180a3eee4b75 Fix copies reporting in log and convert.
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parents: 5810
diff changeset
283 if self.rev() == self.linkrev():
180a3eee4b75 Fix copies reporting in log and convert.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5810
diff changeset
284 return renamed
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Maxim Dounin <mdounin@mdounin.ru>
parents: 5810
diff changeset
285
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Maxim Dounin <mdounin@mdounin.ru>
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diff changeset
286 name = self.path()
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Maxim Dounin <mdounin@mdounin.ru>
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diff changeset
287 fnode = self._filenode
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Maxim Dounin <mdounin@mdounin.ru>
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diff changeset
288 for p in self._changectx.parents():
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Maxim Dounin <mdounin@mdounin.ru>
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diff changeset
289 try:
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Maxim Dounin <mdounin@mdounin.ru>
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diff changeset
290 if fnode == p.filenode(name):
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Maxim Dounin <mdounin@mdounin.ru>
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diff changeset
291 return None
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Maxim Dounin <mdounin@mdounin.ru>
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diff changeset
292 except revlog.LookupError:
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Maxim Dounin <mdounin@mdounin.ru>
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diff changeset
293 pass
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diff changeset
294 return renamed
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diff changeset
295
2563
482c524dd9ab Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
296 def parents(self):
3124
4d021b91cb26 filectx: allow passing filelog in init to avoid opening new filelogs
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diff changeset
297 p = self._path
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diff changeset
298 fl = self._filelog
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diff changeset
299 pl = [(p, n, fl) for n in self._filelog.parents(self._filenode)]
3123
4ea58eb3f0c9 filelog: make metadata method private
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diff changeset
300
5813
3ef279074c77 context: fix filectx.parents() bug introduced when editing 180a3eee4b75
Patrick Mezard <pmezard@gmail.com>
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diff changeset
301 r = self._filelog.renamed(self._filenode)
3122
da85145d4571 filectx: add rename traversal for parents()
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diff changeset
302 if r:
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diff changeset
303 pl[0] = (r[0], r[1], None)
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diff changeset
304
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305 return [filectx(self._repo, p, fileid=n, filelog=l)
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diff changeset
306 for p,n,l in pl if n != nullid]
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Matt Mackall <mpm@selenic.com>
parents:
diff changeset
307
482c524dd9ab Add context.py: changeset and file revision contexts
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parents:
diff changeset
308 def children(self):
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parents:
diff changeset
309 # hard for renames
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diff changeset
310 c = self._filelog.children(self._filenode)
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diff changeset
311 return [filectx(self._repo, self._path, fileid=x,
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312 filelog=self._filelog) for x in c]
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313
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
314 def annotate(self, follow=False, linenumber=None):
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315 '''returns a list of tuples of (ctx, line) for each line
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diff changeset
316 in the file, where ctx is the filectx of the node where
4856
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
317 that line was last changed.
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
318 This returns tuples of ((ctx, linenumber), line) for each line,
e45c5120ca27 Allow filectx.annotate to return the line number of first appearance.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
319 if "linenumber" parameter is NOT "None".
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
320 In such tuples, linenumber means one at the first appearance
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
321 in the managed file.
e45c5120ca27 Allow filectx.annotate to return the line number of first appearance.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
322 To reduce annotation cost,
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
323 this returns fixed value(False is used) as linenumber,
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
324 if "linenumber" parameter is "False".'''
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325
4856
e45c5120ca27 Allow filectx.annotate to return the line number of first appearance.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
326 def decorate_compat(text, rev):
3172
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parents: 3152
diff changeset
327 return ([rev] * len(text.splitlines()), text)
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parents: 3152
diff changeset
328
4856
e45c5120ca27 Allow filectx.annotate to return the line number of first appearance.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
329 def without_linenumber(text, rev):
e45c5120ca27 Allow filectx.annotate to return the line number of first appearance.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
330 return ([(rev, False)] * len(text.splitlines()), text)
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
331
e45c5120ca27 Allow filectx.annotate to return the line number of first appearance.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
332 def with_linenumber(text, rev):
e45c5120ca27 Allow filectx.annotate to return the line number of first appearance.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
333 size = len(text.splitlines())
e45c5120ca27 Allow filectx.annotate to return the line number of first appearance.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
334 return ([(rev, i) for i in xrange(1, size + 1)], text)
e45c5120ca27 Allow filectx.annotate to return the line number of first appearance.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
335
e45c5120ca27 Allow filectx.annotate to return the line number of first appearance.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
336 decorate = (((linenumber is None) and decorate_compat) or
e45c5120ca27 Allow filectx.annotate to return the line number of first appearance.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
337 (linenumber and with_linenumber) or
e45c5120ca27 Allow filectx.annotate to return the line number of first appearance.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
338 without_linenumber)
e45c5120ca27 Allow filectx.annotate to return the line number of first appearance.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 4748
diff changeset
339
3172
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Brendan Cully <brendan@kublai.com>
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diff changeset
340 def pair(parent, child):
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
341 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
342 child[0][b1:b2] = parent[0][a1:a2]
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
343 return child
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
344
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
345 getlog = util.cachefunc(lambda x: self._repo.file(x))
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
346 def getctx(path, fileid):
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
347 log = path == self._path and self._filelog or getlog(path)
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
348 return filectx(self._repo, path, fileid=fileid, filelog=log)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
349 getctx = util.cachefunc(getctx)
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
350
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
351 def parents(f):
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
352 # we want to reuse filectx objects as much as possible
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
353 p = f._path
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
354 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
355 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
356 else:
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
357 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
358
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
359 if follow:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
360 r = f.renamed()
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
361 if r:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
362 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
363
3578
3b4e00cba57a Define and use nullrev (revision of nullid) instead of -1.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3454
diff changeset
364 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
365
3404
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
366 # use linkrev to find the first changeset where self appeared
5811
180a3eee4b75 Fix copies reporting in log and convert.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5810
diff changeset
367 if self.rev() != self.linkrev():
3404
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
368 base = self.filectx(self.filerev())
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
369 else:
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
370 base = self
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
371
3172
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
372 # find all ancestors
3404
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
373 needed = {base: 1}
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
374 visit = [base]
1a437b0f4902 Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents: 3403
diff changeset
375 files = [base._path]
3172
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
376 while visit:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
377 f = visit.pop(0)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
378 for p in parents(f):
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
379 if p not in needed:
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
380 needed[p] = 1
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
381 visit.append(p)
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
382 if p._path not in files:
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
383 files.append(p._path)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
384 else:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
385 # count how many times we'll use this
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
386 needed[p] += 1
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
387
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
388 # sort by revision (per file) which is a topological order
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
389 visit = []
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
390 for f in files:
4638
3c7fc13c4bfa Fix issue 589: "undelete" sequence leads to crash.
Patrick Mezard <pmezard@gmail.com>
parents: 4414
diff changeset
391 fn = [(n.rev(), n) for n in needed.keys() if n._path == f]
3172
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
392 visit.extend(fn)
4638
3c7fc13c4bfa Fix issue 589: "undelete" sequence leads to crash.
Patrick Mezard <pmezard@gmail.com>
parents: 4414
diff changeset
393 visit.sort()
3172
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
394 hist = {}
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
395
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
396 for r, f in visit:
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Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
397 curr = decorate(f.data(), f)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
398 for p in parents(f):
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
399 if p != nullid:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
400 curr = pair(hist[p], curr)
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
401 # trim the history of unneeded revs
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
402 needed[p] -= 1
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
403 if not needed[p]:
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
404 del hist[p]
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
405 hist[f] = curr
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
406
5c93dd0ae413 Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents: 3152
diff changeset
407 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
408
3126
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
409 def ancestor(self, fc2):
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
410 """
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
411 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
412 """
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
413
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
414 acache = {}
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
415
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
416 # 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
417 for c in (self, fc2):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
418 if c._filerev == None:
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
419 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
420 acache[(c._path, None)] = pl
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
421
6286
90a4329a6b4a filectx.ancestor: use fctx._repopath to cache filelogs (issue1035)
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 6228
diff changeset
422 flcache = {self._repopath:self._filelog, fc2._repopath:fc2._filelog}
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
423 def parents(vertex):
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
424 if vertex in acache:
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
425 return acache[vertex]
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
426 f, n = vertex
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
427 if f not in flcache:
3126
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
428 flcache[f] = self._repo.file(f)
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
429 fl = flcache[f]
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
430 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
431 re = fl.renamed(n)
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
432 if re:
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
433 pl.append(re)
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
434 acache[vertex] = pl
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
435 return pl
3126
4bf2e895cf86 filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents: 3125
diff changeset
436
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
437 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
438 v = ancestor.ancestor(a, b, parents)
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
439 if v:
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
440 f, n = v
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
441 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
442
3135
b1db258e875c Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents: 3134
diff changeset
443 return None
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
444
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
445 class workingctx(changectx):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
446 """A workingctx object makes access to data related to
6705
fec6bc978843 context: let workingctx parents be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6685
diff changeset
447 the current working directory convenient.
fec6bc978843 context: let workingctx parents be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6685
diff changeset
448 parents - a pair of parent nodeids, or None to use the dirstate.
6709
f84f507c53d3 context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6708
diff changeset
449 date - any valid date string or (unixtime, offset), or None.
f84f507c53d3 context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6708
diff changeset
450 user - username string, or None.
6708
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
451 extra - a dictionary of extra values, or None.
6707
02bad34230a2 localrepo: hide commit() file selection behind workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6705
diff changeset
452 changes - a list of file lists as returned by localrepo.status()
02bad34230a2 localrepo: hide commit() file selection behind workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6705
diff changeset
453 or None to use the repository status.
6705
fec6bc978843 context: let workingctx parents be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6685
diff changeset
454 """
6721
521c6c6f3b9b kill some trailing spaces
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6718
diff changeset
455 def __init__(self, repo, parents=None, text="", user=None, date=None,
6709
f84f507c53d3 context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6708
diff changeset
456 extra=None, changes=None):
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
457 self._repo = repo
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
458 self._rev = None
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
459 self._node = None
6709
f84f507c53d3 context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6708
diff changeset
460 self._text = text
6718
4386a7706828 Fix commit date (issue1193)
Christian Ebert <blacktrash@gmx.net>
parents: 6715
diff changeset
461 if date:
6709
f84f507c53d3 context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6708
diff changeset
462 self._date = util.parsedate(date)
f84f507c53d3 context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6708
diff changeset
463 else:
f84f507c53d3 context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6708
diff changeset
464 self._date = util.makedate()
f84f507c53d3 context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6708
diff changeset
465 if user:
f84f507c53d3 context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6708
diff changeset
466 self._user = user
f84f507c53d3 context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6708
diff changeset
467 else:
f84f507c53d3 context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6708
diff changeset
468 self._user = self._repo.ui.username()
6705
fec6bc978843 context: let workingctx parents be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6685
diff changeset
469 if parents:
fec6bc978843 context: let workingctx parents be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6685
diff changeset
470 p1, p2 = parents
fec6bc978843 context: let workingctx parents be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6685
diff changeset
471 self._parents = [self._repo.changectx(p) for p in (p1, p2)]
6707
02bad34230a2 localrepo: hide commit() file selection behind workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6705
diff changeset
472 if changes:
02bad34230a2 localrepo: hide commit() file selection behind workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6705
diff changeset
473 self._status = list(changes)
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
474
6708
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
475 self._extra = {}
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
476 if extra:
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
477 self._extra = extra.copy()
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
478 if 'branch' not in self._extra:
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
479 branch = self._repo.dirstate.branch()
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
480 try:
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
481 branch = branch.decode('UTF-8').encode('UTF-8')
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
482 except UnicodeDecodeError:
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
483 raise util.Abort(_('branch name not in UTF-8!'))
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
484 self._extra['branch'] = branch
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
485 if self._extra['branch'] == '':
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
486 self._extra['branch'] = 'default'
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
487
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
488 def __str__(self):
3313
6c68bc1e7873 context: change workingctx str() from . to <node>+
Matt Mackall <mpm@selenic.com>
parents: 3310
diff changeset
489 return str(self._parents[0]) + "+"
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
490
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
491 def __nonzero__(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
492 return True
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
493
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
494 def __getattr__(self, name):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
495 if name == '_parents':
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
496 self._parents = self._repo.parents()
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
497 return self._parents
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
498 if name == '_status':
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
499 self._status = self._repo.status()
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
500 return self._status
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
501 if name == '_manifest':
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
502 self._buildmanifest()
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
503 return self._manifest
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
504 else:
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
505 raise AttributeError, name
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
506
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
507 def _buildmanifest(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
508 """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
509
3218
8d4855fd9d7b merge: use new working context object in update
Matt Mackall <mpm@selenic.com>
parents: 3217
diff changeset
510 man = self._parents[0].manifest().copy()
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
511 copied = self._repo.dirstate.copies()
5407
d7e7902bb190 Fix workingctx exec/link bit of copies on non-supporting systems
Patrick Mezard <pmezard@gmail.com>
parents: 5399
diff changeset
512 is_exec = util.execfunc(self._repo.root,
d7e7902bb190 Fix workingctx exec/link bit of copies on non-supporting systems
Patrick Mezard <pmezard@gmail.com>
parents: 5399
diff changeset
513 lambda p: man.execf(copied.get(p,p)))
d7e7902bb190 Fix workingctx exec/link bit of copies on non-supporting systems
Patrick Mezard <pmezard@gmail.com>
parents: 5399
diff changeset
514 is_link = util.linkfunc(self._repo.root,
d7e7902bb190 Fix workingctx exec/link bit of copies on non-supporting systems
Patrick Mezard <pmezard@gmail.com>
parents: 5399
diff changeset
515 lambda p: man.linkf(copied.get(p,p)))
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
516 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
517 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
518 for f in l:
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
519 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
520 try:
4002
d7b9ec589546 symlinks: use is_link wherever is_exec is used
Matt Mackall <mpm@selenic.com>
parents: 3996
diff changeset
521 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
522 except OSError:
676b75547d13 context: don't spuriously raise abort when a file goes missing.
Matt Mackall <mpm@selenic.com>
parents: 3715
diff changeset
523 pass
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
524
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
525 for f in deleted + removed:
3325
50a18815e3f0 Revert changeset c67920d78248.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents: 3313
diff changeset
526 if f in man:
50a18815e3f0 Revert changeset c67920d78248.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents: 3313
diff changeset
527 del man[f]
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
528
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
529 self._manifest = man
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
530
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
531 def manifest(self): return self._manifest
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
532
6709
f84f507c53d3 context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6708
diff changeset
533 def user(self): return self._user
f84f507c53d3 context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6708
diff changeset
534 def date(self): return self._date
f84f507c53d3 context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents: 6708
diff changeset
535 def description(self): return self._text
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
536 def files(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
537 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
538 f.sort()
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
539 return f
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
540
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
541 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
542 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
543 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
544 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
545 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
546 def clean(self): return self._status[5]
6708
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
547 def branch(self): return self._extra['branch']
7566f00a3979 localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents: 6707
diff changeset
548 def extra(self): return self._extra
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
549
4663
6b2e8cb39583 context: add tags() method
Matt Mackall <mpm@selenic.com>
parents: 4640
diff changeset
550 def tags(self):
6b2e8cb39583 context: add tags() method
Matt Mackall <mpm@selenic.com>
parents: 4640
diff changeset
551 t = []
6b2e8cb39583 context: add tags() method
Matt Mackall <mpm@selenic.com>
parents: 4640
diff changeset
552 [t.extend(p.tags()) for p in self.parents()]
6b2e8cb39583 context: add tags() method
Matt Mackall <mpm@selenic.com>
parents: 4640
diff changeset
553 return t
6b2e8cb39583 context: add tags() method
Matt Mackall <mpm@selenic.com>
parents: 4640
diff changeset
554
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
555 def parents(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
556 """return contexts for each parent changeset"""
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
557 return self._parents
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
558
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
559 def children(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
560 return []
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
561
5389
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
562 def fileflags(self, path):
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
563 if '_manifest' in self.__dict__:
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
564 try:
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
565 return self._manifest.flags(path)
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
566 except KeyError:
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
567 return ''
5760
0145f9afb0e7 Removed tabs and trailing whitespace in python files
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5558
diff changeset
568
5389
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
569 pnode = self._parents[0].changeset()[0]
5407
d7e7902bb190 Fix workingctx exec/link bit of copies on non-supporting systems
Patrick Mezard <pmezard@gmail.com>
parents: 5399
diff changeset
570 orig = self._repo.dirstate.copies().get(path, path)
d7e7902bb190 Fix workingctx exec/link bit of copies on non-supporting systems
Patrick Mezard <pmezard@gmail.com>
parents: 5399
diff changeset
571 node, flag = self._repo.manifest.find(pnode, orig)
6519
a7582980d654 context: handle untracked files in filectx.fileflags()
Patrick Mezard <pmezard@gmail.com>
parents: 6286
diff changeset
572 is_link = util.linkfunc(self._repo.root,
a7582980d654 context: handle untracked files in filectx.fileflags()
Patrick Mezard <pmezard@gmail.com>
parents: 6286
diff changeset
573 lambda p: flag and 'l' in flag)
a7582980d654 context: handle untracked files in filectx.fileflags()
Patrick Mezard <pmezard@gmail.com>
parents: 6286
diff changeset
574 is_exec = util.execfunc(self._repo.root,
a7582980d654 context: handle untracked files in filectx.fileflags()
Patrick Mezard <pmezard@gmail.com>
parents: 6286
diff changeset
575 lambda p: flag and 'x' in flag)
5389
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
576 try:
6679
d286ec1bdcff context: fix workingctx.fileflags() execute bit
Patrick Mezard <pmezard@gmail.com>
parents: 6519
diff changeset
577 return (is_link(path) and 'l' or '') + (is_exec(path) and 'x' or '')
5389
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
578 except OSError:
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
579 pass
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
580
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
581 if not node or path in self.deleted() or path in self.removed():
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
582 return ''
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
583 return flag
26c060922085 context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents: 4909
diff changeset
584
3966
b4eaa68dea1b context: create a filectxt with filelog reuse
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3965
diff changeset
585 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
586 """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
587 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
588 filelog=filelog)
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
589
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
590 def ancestor(self, c2):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
591 """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
592 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
593
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
594 class workingfilectx(filectx):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
595 """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
596 file in the working directory convenient."""
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
597 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
598 """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
599 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
600 self._repo = repo
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
601 self._path = path
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
602 self._changeid = None
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
603 self._filerev = self._filenode = None
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
604
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
605 if filelog:
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
606 self._filelog = filelog
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
607 if workingctx:
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
608 self._changectx = workingctx
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
609
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
610 def __getattr__(self, name):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
611 if name == '_changectx':
4414
b6146466b92a context: fix workingfilectx._changectx
Matt Mackall <mpm@selenic.com>
parents: 4179
diff changeset
612 self._changectx = workingctx(self._repo)
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
613 return self._changectx
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
614 elif name == '_repopath':
3298
45f0c49f0449 fix workingfilectx parents and ancestor functions
Matt Mackall <mpm@selenic.com>
parents: 3242
diff changeset
615 self._repopath = (self._repo.dirstate.copied(self._path)
45f0c49f0449 fix workingfilectx parents and ancestor functions
Matt Mackall <mpm@selenic.com>
parents: 3242
diff changeset
616 or self._path)
45f0c49f0449 fix workingfilectx parents and ancestor functions
Matt Mackall <mpm@selenic.com>
parents: 3242
diff changeset
617 return self._repopath
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
618 elif name == '_filelog':
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
619 self._filelog = self._repo.file(self._repopath)
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
620 return self._filelog
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
621 else:
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
622 raise AttributeError, name
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
623
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
624 def __nonzero__(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
625 return True
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
626
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
627 def __str__(self):
3313
6c68bc1e7873 context: change workingctx str() from . to <node>+
Matt Mackall <mpm@selenic.com>
parents: 3310
diff changeset
628 return "%s@%s" % (self.path(), self._changectx)
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
629
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
630 def filectx(self, fileid):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
631 '''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
632 opening a new filelog'''
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
633 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
634 filelog=self._filelog)
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
635
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
636 def rev(self):
3336
e44eadc92ec4 context: check self.__dict__ instead of using hasattr
Brendan Cully <brendan@kublai.com>
parents: 3313
diff changeset
637 if '_changectx' in self.__dict__:
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
638 return self._changectx.rev()
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
639 return self._filelog.linkrev(self._filenode)
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
640
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
641 def data(self): return self._repo.wread(self._path)
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
642 def renamed(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
643 rp = self._repopath
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
644 if rp == self._path:
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
645 return None
3965
2e5161335e65 context: fix a bug in workingfilectx.renamed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3964
diff changeset
646 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
647
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
648 def parents(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
649 '''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
650 p = self._path
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
651 rp = self._repopath
3298
45f0c49f0449 fix workingfilectx parents and ancestor functions
Matt Mackall <mpm@selenic.com>
parents: 3242
diff changeset
652 pcl = self._changectx._parents
3217
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
653 fl = self._filelog
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
654 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
655 if len(pcl) > 1:
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
656 if rp != p:
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
657 fl = None
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
658 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
659
3673
eb0b4a2d70a9 white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3578
diff changeset
660 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
661 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
662
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
663 def children(self):
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
664 return []
6d98149d70fe contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents: 3216
diff changeset
665
3302
192085505f6f filectx: add size method
Matt Mackall <mpm@selenic.com>
parents: 3298
diff changeset
666 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
667 def date(self):
2b8825c94c5a add date attribute to workingfilectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3961
diff changeset
668 t, tz = self._changectx.date()
2b8825c94c5a add date attribute to workingfilectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3961
diff changeset
669 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
670 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
671 except OSError, err:
2b8825c94c5a add date attribute to workingfilectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3961
diff changeset
672 if err.errno != errno.ENOENT: raise
2b8825c94c5a add date attribute to workingfilectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3961
diff changeset
673 return (t, tz)
3310
0e370798eebf context: add cmp for filectxs
Matt Mackall <mpm@selenic.com>
parents: 3302
diff changeset
674
0e370798eebf context: add cmp for filectxs
Matt Mackall <mpm@selenic.com>
parents: 3302
diff changeset
675 def cmp(self, text): return self._repo.wread(self._path) == text
6715
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
676
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
677 class memctx(object):
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
678 """A memctx is a subset of changectx supposed to be built on memory
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
679 and passed to commit functions.
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
680
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
681 NOTE: this interface and the related memfilectx are experimental and
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
682 may change without notice.
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
683
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
684 parents - a pair of parent nodeids.
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
685 filectxfn - a callable taking (repo, memctx, path) arguments and
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
686 returning a memctx object.
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
687 date - any valid date string or (unixtime, offset), or None.
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
688 user - username string, or None.
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
689 extra - a dictionary of extra values, or None.
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
690 """
6721
521c6c6f3b9b kill some trailing spaces
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6718
diff changeset
691 def __init__(self, repo, parents, text, files, filectxfn, user=None,
6715
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
692 date=None, extra=None):
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
693 self._repo = repo
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
694 self._rev = None
a3c41abfa828 context: add memctx for memory commits
Patrick Mezard <pmezard@gmail.com>
parents: 6709
diff changeset
695 self._node = None
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696 self._text = text
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697 self._date = date and util.parsedate(date) or util.makedate()
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698 self._user = user or self._repo.ui.username()
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699 parents = [(p or nullid) for p in parents]
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700 p1, p2 = parents
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701 self._parents = [self._repo.changectx(p) for p in (p1, p2)]
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702 files = list(files)
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703 files.sort()
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704 self._status = [files, [], [], [], []]
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705 self._filectxfn = filectxfn
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706
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707 self._extra = extra and extra.copy() or {}
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708 if 'branch' not in self._extra:
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709 self._extra['branch'] = 'default'
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710 elif self._extra.get('branch') == '':
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711 self._extra['branch'] = 'default'
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712
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713 def __str__(self):
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714 return str(self._parents[0]) + "+"
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715
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716 def __nonzero__(self):
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717 return True
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718
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719 def user(self): return self._user
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720 def date(self): return self._date
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721 def description(self): return self._text
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722 def files(self): return self.modified()
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723 def modified(self): return self._status[0]
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724 def added(self): return self._status[1]
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725 def removed(self): return self._status[2]
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726 def deleted(self): return self._status[3]
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727 def unknown(self): return self._status[4]
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728 def clean(self): return self._status[5]
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729 def branch(self): return self._extra['branch']
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730 def extra(self): return self._extra
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731
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732 def parents(self):
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733 """return contexts for each parent changeset"""
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734 return self._parents
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735
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736 def filectx(self, path, filelog=None):
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737 """get a file context from the working directory"""
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738 return self._filectxfn(self._repo, self, path)
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739
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740 class memfilectx(object):
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741 """A memfilectx is a subset of filectx supposed to be built by client
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742 code and passed to commit functions.
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743 """
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744 def __init__(self, path, data, islink, isexec, copied):
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745 """copied is the source file path, or None."""
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746 self._path = path
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747 self._data = data
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parents: 6709
diff changeset
748 self._flags = (islink and 'l' or '') + (isexec and 'x' or '')
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749 self._copied = None
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750 if copied:
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diff changeset
751 self._copied = (copied, nullid)
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752
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diff changeset
753 def __nonzero__(self): return True
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754 def __str__(self): return "%s@%s" % (self.path(), self._changectx)
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diff changeset
755 def path(self): return self._path
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diff changeset
756 def data(self): return self._data
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diff changeset
757 def fileflags(self): return self._flags
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diff changeset
758 def isexec(self): return 'x' in self._flags
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parents: 6709
diff changeset
759 def islink(self): return 'l' in self._flags
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parents: 6709
diff changeset
760 def renamed(self): return self._copied
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761