Mercurial > hg
annotate mercurial/context.py @ 8380:a00a4db76a15
context: replace pseudo-set by real set
author | Simon Heimberg <simohe@besonet.ch> |
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date | Thu, 14 May 2009 10:59:55 +0200 |
parents | b87a50b7125c |
children | ca7dc47eecc6 |
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 of the |
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6 # GNU General Public License version 2, incorporated herein by reference. |
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7 |
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8 from node import nullid, nullrev, short, hex |
3891 | 9 from i18n import _ |
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10 import ancestor, bdiff, error, util |
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11 import os, errno |
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12 |
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13 propertycache = util.propertycache |
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14 |
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15 class changectx(object): |
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16 """A changecontext object makes access to data related to a particular |
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17 changeset convenient.""" |
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18 def __init__(self, repo, changeid=''): |
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19 """changeid is a revision number, node, or tag""" |
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20 if changeid == '': |
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21 changeid = '.' |
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22 self._repo = repo |
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23 if isinstance(changeid, (long, int)): |
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24 self._rev = changeid |
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25 self._node = self._repo.changelog.node(changeid) |
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26 else: |
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27 self._node = self._repo.lookup(changeid) |
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28 self._rev = self._repo.changelog.rev(self._node) |
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29 |
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30 def __str__(self): |
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31 return short(self.node()) |
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32 |
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33 def __int__(self): |
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34 return self.rev() |
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35 |
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36 def __repr__(self): |
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37 return "<changectx %s>" % str(self) |
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38 |
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39 def __hash__(self): |
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40 try: |
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41 return hash(self._rev) |
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42 except AttributeError: |
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43 return id(self) |
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44 |
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45 def __eq__(self, other): |
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46 try: |
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47 return self._rev == other._rev |
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48 except AttributeError: |
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49 return False |
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50 |
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51 def __ne__(self, other): |
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52 return not (self == other) |
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53 |
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54 def __nonzero__(self): |
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55 return self._rev != nullrev |
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56 |
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57 @propertycache |
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58 def _changeset(self): |
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59 return self._repo.changelog.read(self.node()) |
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60 |
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61 @propertycache |
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62 def _manifest(self): |
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63 return self._repo.manifest.read(self._changeset[0]) |
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64 |
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65 @propertycache |
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66 def _manifestdelta(self): |
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67 return self._repo.manifest.readdelta(self._changeset[0]) |
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68 |
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69 @propertycache |
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70 def _parents(self): |
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71 p = self._repo.changelog.parentrevs(self._rev) |
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72 if p[1] == nullrev: |
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73 p = p[:-1] |
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74 return [changectx(self._repo, x) for x in p] |
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75 |
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76 def __contains__(self, key): |
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77 return key in self._manifest |
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78 |
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79 def __getitem__(self, key): |
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80 return self.filectx(key) |
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81 |
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82 def __iter__(self): |
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83 for f in sorted(self._manifest): |
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84 yield f |
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85 |
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86 def changeset(self): return self._changeset |
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87 def manifest(self): return self._manifest |
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88 |
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89 def rev(self): return self._rev |
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90 def node(self): return self._node |
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91 def hex(self): return hex(self._node) |
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92 def user(self): return self._changeset[1] |
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93 def date(self): return self._changeset[2] |
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94 def files(self): return self._changeset[3] |
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95 def description(self): return self._changeset[4] |
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96 def branch(self): return self._changeset[5].get("branch") |
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97 def extra(self): return self._changeset[5] |
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99 |
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100 def parents(self): |
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101 """return contexts for each parent changeset""" |
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102 return self._parents |
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103 |
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104 def children(self): |
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105 """return contexts for each child changeset""" |
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106 c = self._repo.changelog.children(self._node) |
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107 return [changectx(self._repo, x) for x in c] |
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108 |
6876 | 109 def ancestors(self): |
110 for a in self._repo.changelog.ancestors(self._rev): | |
111 yield changectx(self._repo, a) | |
112 | |
113 def descendants(self): | |
114 for d in self._repo.changelog.descendants(self._rev): | |
115 yield changectx(self._repo, d) | |
116 | |
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117 def _fileinfo(self, path): |
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118 if '_manifest' in self.__dict__: |
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119 try: |
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120 return self._manifest[path], self._manifest.flags(path) |
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121 except KeyError: |
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123 _('not found in manifest')) | |
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124 if '_manifestdelta' in self.__dict__ or path in self.files(): |
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125 if path in self._manifestdelta: |
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126 return self._manifestdelta[path], self._manifestdelta.flags(path) |
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127 node, flag = self._repo.manifest.find(self._changeset[0], path) |
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128 if not node: |
7633 | 129 raise error.LookupError(self._node, path, |
130 _('not found in manifest')) | |
3242
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131 |
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132 return node, flag |
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133 |
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134 def filenode(self, path): |
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135 return self._fileinfo(path)[0] |
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136 |
6743 | 137 def flags(self, path): |
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138 try: |
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139 return self._fileinfo(path)[1] |
7633 | 140 except error.LookupError: |
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141 return '' |
2563
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Add context.py: changeset and file revision contexts
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parents:
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142 |
3966
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context: create a filectxt with filelog reuse
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143 def filectx(self, path, fileid=None, filelog=None): |
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144 """get a file context from this changeset""" |
2628
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145 if fileid is None: |
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146 fileid = self.filenode(path) |
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147 return filectx(self._repo, path, fileid=fileid, |
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148 changectx=self, filelog=filelog) |
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149 |
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150 def ancestor(self, c2): |
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151 """ |
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152 return the ancestor context of self and c2 |
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153 """ |
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154 n = self._repo.changelog.ancestor(self._node, c2._node) |
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155 return changectx(self._repo, n) |
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156 |
6764 | 157 def walk(self, match): |
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context: replace pseudo-set by real set
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158 fset = set(match.files()) |
6764 | 159 # for dirstate.walk, files=['.'] means "walk the whole tree". |
160 # follow that here, too | |
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161 fset.discard('.') |
6764 | 162 for fn in self: |
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163 for ffn in fset: |
6764 | 164 # match if the file is the exact name or a directory |
165 if ffn == fn or fn.startswith("%s/" % ffn): | |
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166 fset.remove(ffn) |
6764 | 167 break |
168 if match(fn): | |
169 yield fn | |
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170 for fn in sorted(fset): |
6764 | 171 if match.bad(fn, 'No such file in rev ' + str(self)) and match(fn): |
172 yield fn | |
173 | |
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Add context.py: changeset and file revision contexts
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|
174 class filectx(object): |
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Add context.py: changeset and file revision contexts
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|
175 """A filecontext object makes access to data related to a particular |
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Add context.py: changeset and file revision contexts
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176 filerevision convenient.""" |
3214
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context: make filectx remember changectx in changectx.filectx
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177 def __init__(self, repo, path, changeid=None, fileid=None, |
696c656202a0
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178 filelog=None, changectx=None): |
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179 """changeid can be a changeset revision, node, or tag. |
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Add context.py: changeset and file revision contexts
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|
180 fileid can be a file revision or node.""" |
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|
181 self._repo = repo |
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Add context.py: changeset and file revision contexts
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parents:
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|
182 self._path = path |
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183 |
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make it possible to use changectx to create a filectx
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|
184 assert (changeid is not None |
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make it possible to use changectx to create a filectx
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|
185 or fileid is not None |
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|
186 or changectx is not None) |
2643
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fix filectxt to really work
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diff
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187 |
3124
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188 if filelog: |
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189 self._filelog = filelog |
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190 |
5810
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context: preserve changeset in filectx if we have one
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diff
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|
191 if changeid is not None: |
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context: preserve changeset in filectx if we have one
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diff
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|
192 self._changeid = changeid |
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context: preserve changeset in filectx if we have one
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|
193 if changectx is not None: |
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context: preserve changeset in filectx if we have one
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diff
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|
194 self._changectx = changectx |
124577de40a7
context: preserve changeset in filectx if we have one
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diff
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|
195 if fileid is not None: |
3213 | 196 self._fileid = fileid |
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197 |
8157
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context: use Python 2.4 decorator syntax
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198 @propertycache |
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199 def _changectx(self): |
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200 return changectx(self._repo, self._changeid) |
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201 |
8157
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|
202 @propertycache |
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203 def _filelog(self): |
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204 return self._repo.file(self._path) |
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205 |
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|
206 @propertycache |
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|
207 def _changeid(self): |
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208 if '_changectx' in self.__dict__: |
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changeset
|
209 return self._changectx.rev() |
3144
8342ad5abe0b
Make filectx lazier - some users never use filenode
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parents:
3143
diff
changeset
|
210 else: |
7368
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diff
changeset
|
211 return self._filelog.linkrev(self._filerev) |
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context: use descriptors to speed up lazy attributes
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changeset
|
212 |
8157
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context: use Python 2.4 decorator syntax
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diff
changeset
|
213 @propertycache |
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changeset
|
214 def _filenode(self): |
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changeset
|
215 if '_fileid' in self.__dict__: |
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changeset
|
216 return self._filelog.lookup(self._fileid) |
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diff
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|
217 else: |
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changeset
|
218 return self._changectx.filenode(self._path) |
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|
219 |
8157
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context: use Python 2.4 decorator syntax
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|
220 @propertycache |
7368
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changeset
|
221 def _filerev(self): |
595ba2537d4f
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changeset
|
222 return self._filelog.rev(self._filenode) |
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|
223 |
8157
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|
224 @propertycache |
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changeset
|
225 def _repopath(self): |
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|
226 return self._path |
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482c524dd9ab
Add context.py: changeset and file revision contexts
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parents:
diff
changeset
|
227 |
3168
05c588e1803d
context: add __nonzero__ methods
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parents:
3166
diff
changeset
|
228 def __nonzero__(self): |
3712
1bd70d40ec57
context: None is not a valid filenode (revert from 23ede9e7ad4d)
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parents:
3673
diff
changeset
|
229 try: |
7874
d812029cda85
cleanup: drop variables for unused return values
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7633
diff
changeset
|
230 self._filenode |
3712
1bd70d40ec57
context: None is not a valid filenode (revert from 23ede9e7ad4d)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3673
diff
changeset
|
231 return True |
7633 | 232 except error.LookupError: |
3712
1bd70d40ec57
context: None is not a valid filenode (revert from 23ede9e7ad4d)
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diff
changeset
|
233 # file is missing |
1bd70d40ec57
context: None is not a valid filenode (revert from 23ede9e7ad4d)
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3673
diff
changeset
|
234 return False |
3168
05c588e1803d
context: add __nonzero__ methods
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parents:
3166
diff
changeset
|
235 |
3166
ebdb3f616bc0
Add str methods to contexts
Matt Mackall <mpm@selenic.com>
parents:
3165
diff
changeset
|
236 def __str__(self): |
ebdb3f616bc0
Add str methods to contexts
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diff
changeset
|
237 return "%s@%s" % (self.path(), short(self.node())) |
ebdb3f616bc0
Add str methods to contexts
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changeset
|
238 |
3151
6719b3dd7d50
context: add __repr__ methods
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parents:
3150
diff
changeset
|
239 def __repr__(self): |
3216
d865390c1781
context: simplify repr methods
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parents:
3215
diff
changeset
|
240 return "<filectx %s>" % str(self) |
3151
6719b3dd7d50
context: add __repr__ methods
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parents:
3150
diff
changeset
|
241 |
6469
fb502719c75c
python 2.6 compatibility: add __hash__ to classes that have __eq__
Paul Moore <p.f.moore@gmail.com>
parents:
6286
diff
changeset
|
242 def __hash__(self): |
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python 2.6 compatibility: add __hash__ to classes that have __eq__
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diff
changeset
|
243 try: |
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changeset
|
244 return hash((self._path, self._fileid)) |
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python 2.6 compatibility: add __hash__ to classes that have __eq__
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diff
changeset
|
245 except AttributeError: |
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python 2.6 compatibility: add __hash__ to classes that have __eq__
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diff
changeset
|
246 return id(self) |
fb502719c75c
python 2.6 compatibility: add __hash__ to classes that have __eq__
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diff
changeset
|
247 |
3165
e78185746554
Add equality operators to changectx and filectx
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3152
diff
changeset
|
248 def __eq__(self, other): |
3715
6cb3aca69cdc
Make context __eq__ handle arbitrary RHS values
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3712
diff
changeset
|
249 try: |
6cb3aca69cdc
Make context __eq__ handle arbitrary RHS values
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diff
changeset
|
250 return (self._path == other._path |
4889
3b081f2a77b2
contexts: improve filectx eq test
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4856
diff
changeset
|
251 and self._fileid == other._fileid) |
3715
6cb3aca69cdc
Make context __eq__ handle arbitrary RHS values
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3712
diff
changeset
|
252 except AttributeError: |
6cb3aca69cdc
Make context __eq__ handle arbitrary RHS values
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parents:
3712
diff
changeset
|
253 return False |
3165
e78185746554
Add equality operators to changectx and filectx
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parents:
3152
diff
changeset
|
254 |
4748
8808ea7da86b
merge: make test for fast-forward merge stricter (issue619)
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parents:
4663
diff
changeset
|
255 def __ne__(self, other): |
8808ea7da86b
merge: make test for fast-forward merge stricter (issue619)
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diff
changeset
|
256 return not (self == other) |
8808ea7da86b
merge: make test for fast-forward merge stricter (issue619)
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parents:
4663
diff
changeset
|
257 |
3207
0790dce2f3a8
Add lookup method to filectx
Brendan Cully <brendan@kublai.com>
parents:
3172
diff
changeset
|
258 def filectx(self, fileid): |
0790dce2f3a8
Add lookup method to filectx
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3172
diff
changeset
|
259 '''opens an arbitrary revision of the file without |
0790dce2f3a8
Add lookup method to filectx
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parents:
3172
diff
changeset
|
260 opening a new filelog''' |
0790dce2f3a8
Add lookup method to filectx
Brendan Cully <brendan@kublai.com>
parents:
3172
diff
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261 return filectx(self._repo, self._path, fileid=fileid, |
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262 filelog=self._filelog) |
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263 |
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264 def filerev(self): return self._filerev |
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265 def filenode(self): return self._filenode |
6743 | 266 def flags(self): return self._changectx.flags(self._path) |
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267 def filelog(self): return self._filelog |
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268 |
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269 def rev(self): |
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270 if '_changectx' in self.__dict__: |
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271 return self._changectx.rev() |
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272 if '_changeid' in self.__dict__: |
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273 return self._changectx.rev() |
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274 return self._filelog.linkrev(self._filerev) |
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275 |
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276 def linkrev(self): return self._filelog.linkrev(self._filerev) |
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277 def node(self): return self._changectx.node() |
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278 def user(self): return self._changectx.user() |
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279 def date(self): return self._changectx.date() |
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280 def files(self): return self._changectx.files() |
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281 def description(self): return self._changectx.description() |
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282 def branch(self): return self._changectx.branch() |
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283 def manifest(self): return self._changectx.manifest() |
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284 def changectx(self): return self._changectx |
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285 |
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286 def data(self): return self._filelog.read(self._filenode) |
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287 def path(self): return self._path |
3302 | 288 def size(self): return self._filelog.size(self._filerev) |
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289 |
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290 def cmp(self, text): return self._filelog.cmp(self._filenode, text) |
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291 |
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292 def renamed(self): |
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293 """check if file was actually renamed in this changeset revision |
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294 |
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295 If rename logged in file revision, we report copy for changeset only |
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296 if file revisions linkrev points back to the changeset in question |
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297 or both changeset parents contain different file revisions. |
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298 """ |
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299 |
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300 renamed = self._filelog.renamed(self._filenode) |
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301 if not renamed: |
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302 return renamed |
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303 |
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304 if self.rev() == self.linkrev(): |
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305 return renamed |
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306 |
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307 name = self.path() |
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308 fnode = self._filenode |
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309 for p in self._changectx.parents(): |
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310 try: |
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311 if fnode == p.filenode(name): |
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312 return None |
7633 | 313 except error.LookupError: |
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314 pass |
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315 return renamed |
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316 |
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317 def parents(self): |
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318 p = self._path |
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319 fl = self._filelog |
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320 pl = [(p, n, fl) for n in self._filelog.parents(self._filenode)] |
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321 |
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322 r = self._filelog.renamed(self._filenode) |
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323 if r: |
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324 pl[0] = (r[0], r[1], None) |
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325 |
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326 return [filectx(self._repo, p, fileid=n, filelog=l) |
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327 for p,n,l in pl if n != nullid] |
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328 |
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329 def children(self): |
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330 # hard for renames |
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331 c = self._filelog.children(self._filenode) |
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332 return [filectx(self._repo, self._path, fileid=x, |
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333 filelog=self._filelog) for x in c] |
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334 |
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335 def annotate(self, follow=False, linenumber=None): |
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336 '''returns a list of tuples of (ctx, line) for each line |
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337 in the file, where ctx is the filectx of the node where |
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338 that line was last changed. |
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339 This returns tuples of ((ctx, linenumber), line) for each line, |
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340 if "linenumber" parameter is NOT "None". |
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341 In such tuples, linenumber means one at the first appearance |
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342 in the managed file. |
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343 To reduce annotation cost, |
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344 this returns fixed value(False is used) as linenumber, |
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345 if "linenumber" parameter is "False".''' |
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346 |
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347 def decorate_compat(text, rev): |
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348 return ([rev] * len(text.splitlines()), text) |
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349 |
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350 def without_linenumber(text, rev): |
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351 return ([(rev, False)] * len(text.splitlines()), text) |
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352 |
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353 def with_linenumber(text, rev): |
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354 size = len(text.splitlines()) |
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355 return ([(rev, i) for i in xrange(1, size + 1)], text) |
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356 |
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357 decorate = (((linenumber is None) and decorate_compat) or |
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358 (linenumber and with_linenumber) or |
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359 without_linenumber) |
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360 |
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361 def pair(parent, child): |
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362 for a1, a2, b1, b2 in bdiff.blocks(parent[1], child[1]): |
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363 child[0][b1:b2] = parent[0][a1:a2] |
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364 return child |
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365 |
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366 getlog = util.cachefunc(lambda x: self._repo.file(x)) |
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367 def getctx(path, fileid): |
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368 log = path == self._path and self._filelog or getlog(path) |
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369 return filectx(self._repo, path, fileid=fileid, filelog=log) |
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370 getctx = util.cachefunc(getctx) |
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371 |
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372 def parents(f): |
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373 # we want to reuse filectx objects as much as possible |
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374 p = f._path |
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375 if f._filerev is None: # working dir |
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376 pl = [(n.path(), n.filerev()) for n in f.parents()] |
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377 else: |
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378 pl = [(p, n) for n in f._filelog.parentrevs(f._filerev)] |
3172
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parents:
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changeset
|
379 |
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changeset
|
380 if follow: |
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diff
changeset
|
381 r = f.renamed() |
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diff
changeset
|
382 if r: |
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diff
changeset
|
383 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
|
384 |
3578
3b4e00cba57a
Define and use nullrev (revision of nullid) instead of -1.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3454
diff
changeset
|
385 return [getctx(p, n) for p, n in pl if n != nullrev] |
3217
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Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
386 |
3404
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Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents:
3403
diff
changeset
|
387 # 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
|
388 if self.rev() != self.linkrev(): |
3404
1a437b0f4902
Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents:
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diff
changeset
|
389 base = self.filectx(self.filerev()) |
1a437b0f4902
Fix annotate where linkrev != rev without exporting linkrev
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parents:
3403
diff
changeset
|
390 else: |
1a437b0f4902
Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents:
3403
diff
changeset
|
391 base = self |
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Fix annotate where linkrev != rev without exporting linkrev
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parents:
3403
diff
changeset
|
392 |
3172
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parents:
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diff
changeset
|
393 # find all ancestors |
3404
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Fix annotate where linkrev != rev without exporting linkrev
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parents:
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diff
changeset
|
394 needed = {base: 1} |
1a437b0f4902
Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents:
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diff
changeset
|
395 visit = [base] |
1a437b0f4902
Fix annotate where linkrev != rev without exporting linkrev
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parents:
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diff
changeset
|
396 files = [base._path] |
3172
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diff
changeset
|
397 while visit: |
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diff
changeset
|
398 f = visit.pop(0) |
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parents:
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diff
changeset
|
399 for p in parents(f): |
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parents:
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diff
changeset
|
400 if p not in needed: |
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Refactor annotate copy support.
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parents:
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diff
changeset
|
401 needed[p] = 1 |
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changeset
|
402 visit.append(p) |
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parents:
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diff
changeset
|
403 if p._path not in files: |
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parents:
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diff
changeset
|
404 files.append(p._path) |
5c93dd0ae413
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diff
changeset
|
405 else: |
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diff
changeset
|
406 # count how many times we'll use this |
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changeset
|
407 needed[p] += 1 |
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Refactor annotate copy support.
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changeset
|
408 |
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changeset
|
409 # sort by revision (per file) which is a topological order |
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|
410 visit = [] |
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diff
changeset
|
411 for f in files: |
6762 | 412 fn = [(n.rev(), n) for n in needed if n._path == f] |
3172
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diff
changeset
|
413 visit.extend(fn) |
6762 | 414 |
3172
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diff
changeset
|
415 hist = {} |
8209
a1a5a57efe90
replace util.sort with sorted built-in
Matt Mackall <mpm@selenic.com>
parents:
8207
diff
changeset
|
416 for r, f in sorted(visit): |
3172
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417 curr = decorate(f.data(), f) |
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418 for p in parents(f): |
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changeset
|
419 if p != nullid: |
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|
420 curr = pair(hist[p], curr) |
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421 # trim the history of unneeded revs |
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|
422 needed[p] -= 1 |
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diff
changeset
|
423 if not needed[p]: |
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changeset
|
424 del hist[p] |
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changeset
|
425 hist[f] = curr |
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diff
changeset
|
426 |
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diff
changeset
|
427 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
|
428 |
3126
4bf2e895cf86
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parents:
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diff
changeset
|
429 def ancestor(self, fc2): |
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|
430 """ |
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diff
changeset
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431 find the common ancestor file context, if any, of self, and fc2 |
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432 """ |
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diff
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|
433 |
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diff
changeset
|
434 acache = {} |
3217
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diff
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|
435 |
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diff
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|
436 # prime the ancestor cache for the working directory |
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437 for c in (self, fc2): |
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parents:
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438 if c._filerev == None: |
3673
eb0b4a2d70a9
white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3578
diff
changeset
|
439 pl = [(n.path(), n.filenode()) for n in c.parents()] |
3217
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|
440 acache[(c._path, None)] = pl |
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diff
changeset
|
441 |
6286
90a4329a6b4a
filectx.ancestor: use fctx._repopath to cache filelogs (issue1035)
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6228
diff
changeset
|
442 flcache = {self._repopath:self._filelog, fc2._repopath:fc2._filelog} |
3135
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diff
changeset
|
443 def parents(vertex): |
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diff
changeset
|
444 if vertex in acache: |
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diff
changeset
|
445 return acache[vertex] |
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diff
changeset
|
446 f, n = vertex |
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diff
changeset
|
447 if f not in flcache: |
3126
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diff
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|
448 flcache[f] = self._repo.file(f) |
3135
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diff
changeset
|
449 fl = flcache[f] |
3673
eb0b4a2d70a9
white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3578
diff
changeset
|
450 pl = [(f, p) for p in fl.parents(n) if p != nullid] |
3135
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3134
diff
changeset
|
451 re = fl.renamed(n) |
b1db258e875c
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parents:
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diff
changeset
|
452 if re: |
b1db258e875c
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parents:
3134
diff
changeset
|
453 pl.append(re) |
3673
eb0b4a2d70a9
white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3578
diff
changeset
|
454 acache[vertex] = pl |
3135
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Abstract ancestor algorithm into generic function
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parents:
3134
diff
changeset
|
455 return pl |
3126
4bf2e895cf86
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Matt Mackall <mpm@selenic.com>
parents:
3125
diff
changeset
|
456 |
3135
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Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
457 a, b = (self._path, self._filenode), (fc2._path, fc2._filenode) |
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parents:
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diff
changeset
|
458 v = ancestor.ancestor(a, b, parents) |
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parents:
3134
diff
changeset
|
459 if v: |
3673
eb0b4a2d70a9
white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3578
diff
changeset
|
460 f, n = v |
3135
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parents:
3134
diff
changeset
|
461 return filectx(self._repo, f, fileid=n, filelog=flcache[f]) |
3126
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diff
changeset
|
462 |
3135
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parents:
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diff
changeset
|
463 return None |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
464 |
6d98149d70fe
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Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
465 class workingctx(changectx): |
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parents:
3216
diff
changeset
|
466 """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
|
467 the current working directory convenient. |
fec6bc978843
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parents:
6685
diff
changeset
|
468 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
|
469 date - any valid date string or (unixtime, offset), or None. |
f84f507c53d3
context: let workingctx.date(), .user() and description() be overriden
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parents:
6708
diff
changeset
|
470 user - username string, or None. |
6708
7566f00a3979
localrepo: let commit() get extra data from workingctx
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parents:
6707
diff
changeset
|
471 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
|
472 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
|
473 or None to use the repository status. |
6705
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Patrick Mezard <pmezard@gmail.com>
parents:
6685
diff
changeset
|
474 """ |
6721
521c6c6f3b9b
kill some trailing spaces
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6718
diff
changeset
|
475 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
|
476 extra=None, changes=None): |
3217
6d98149d70fe
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parents:
3216
diff
changeset
|
477 self._repo = repo |
6d98149d70fe
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Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
478 self._rev = None |
6d98149d70fe
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parents:
3216
diff
changeset
|
479 self._node = None |
6709
f84f507c53d3
context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents:
6708
diff
changeset
|
480 self._text = text |
6718
4386a7706828
Fix commit date (issue1193)
Christian Ebert <blacktrash@gmx.net>
parents:
6715
diff
changeset
|
481 if date: |
6709
f84f507c53d3
context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents:
6708
diff
changeset
|
482 self._date = util.parsedate(date) |
6817 | 483 if user: |
484 self._user = user | |
6705
fec6bc978843
context: let workingctx parents be overriden
Patrick Mezard <pmezard@gmail.com>
parents:
6685
diff
changeset
|
485 if parents: |
6772
84b53eef9964
context: simplify parents code
Matt Mackall <mpm@selenic.com>
parents:
6771
diff
changeset
|
486 self._parents = [changectx(self._repo, p) for p in parents] |
6707
02bad34230a2
localrepo: hide commit() file selection behind workingctx
Patrick Mezard <pmezard@gmail.com>
parents:
6705
diff
changeset
|
487 if changes: |
02bad34230a2
localrepo: hide commit() file selection behind workingctx
Patrick Mezard <pmezard@gmail.com>
parents:
6705
diff
changeset
|
488 self._status = list(changes) |
3217
6d98149d70fe
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parents:
3216
diff
changeset
|
489 |
6708
7566f00a3979
localrepo: let commit() get extra data from workingctx
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parents:
6707
diff
changeset
|
490 self._extra = {} |
7566f00a3979
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parents:
6707
diff
changeset
|
491 if extra: |
7566f00a3979
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parents:
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diff
changeset
|
492 self._extra = extra.copy() |
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parents:
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diff
changeset
|
493 if 'branch' not in self._extra: |
7566f00a3979
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parents:
6707
diff
changeset
|
494 branch = self._repo.dirstate.branch() |
7566f00a3979
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parents:
6707
diff
changeset
|
495 try: |
7566f00a3979
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parents:
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diff
changeset
|
496 branch = branch.decode('UTF-8').encode('UTF-8') |
7566f00a3979
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6707
diff
changeset
|
497 except UnicodeDecodeError: |
7566f00a3979
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6707
diff
changeset
|
498 raise util.Abort(_('branch name not in UTF-8!')) |
7566f00a3979
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parents:
6707
diff
changeset
|
499 self._extra['branch'] = branch |
7566f00a3979
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parents:
6707
diff
changeset
|
500 if self._extra['branch'] == '': |
7566f00a3979
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parents:
6707
diff
changeset
|
501 self._extra['branch'] = 'default' |
7566f00a3979
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parents:
6707
diff
changeset
|
502 |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
503 def __str__(self): |
3313
6c68bc1e7873
context: change workingctx str() from . to <node>+
Matt Mackall <mpm@selenic.com>
parents:
3310
diff
changeset
|
504 return str(self._parents[0]) + "+" |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
505 |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
506 def __nonzero__(self): |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
507 return True |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
508 |
6771
f5d7cfcbb4d3
workingctx: add __contains__ method
Matt Mackall <mpm@selenic.com>
parents:
6764
diff
changeset
|
509 def __contains__(self, key): |
8061
26316dda374f
context: fix workingctx.__contains__
Patrick Mezard <pmezard@gmail.com>
parents:
7633
diff
changeset
|
510 return self._repo.dirstate[key] not in "?r" |
6771
f5d7cfcbb4d3
workingctx: add __contains__ method
Matt Mackall <mpm@selenic.com>
parents:
6764
diff
changeset
|
511 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
512 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
513 def _manifest(self): |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
514 """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
|
515 |
3218
8d4855fd9d7b
merge: use new working context object in update
Matt Mackall <mpm@selenic.com>
parents:
3217
diff
changeset
|
516 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
|
517 copied = self._repo.dirstate.copies() |
6743 | 518 cf = lambda x: man.flags(copied.get(x, x)) |
519 ff = self._repo.dirstate.flagfunc(cf) | |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
520 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
|
521 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
|
522 for f in l: |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
523 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
|
524 try: |
6743 | 525 man.set(f, ff(f)) |
3823
676b75547d13
context: don't spuriously raise abort when a file goes missing.
Matt Mackall <mpm@selenic.com>
parents:
3715
diff
changeset
|
526 except OSError: |
676b75547d13
context: don't spuriously raise abort when a file goes missing.
Matt Mackall <mpm@selenic.com>
parents:
3715
diff
changeset
|
527 pass |
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 for f in deleted + removed: |
3325
50a18815e3f0
Revert changeset c67920d78248.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
3313
diff
changeset
|
530 if f in man: |
50a18815e3f0
Revert changeset c67920d78248.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
3313
diff
changeset
|
531 del man[f] |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
532 |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
533 return man |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
534 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
535 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
536 def _status(self): |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
537 return self._repo.status(unknown=True) |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
538 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
539 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
540 def _user(self): |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
541 return self._repo.ui.username() |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
542 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
543 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
544 def _date(self): |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
545 return util.makedate() |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
546 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
547 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
548 def _parents(self): |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
549 p = self._repo.dirstate.parents() |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
550 if p[1] == nullid: |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
551 p = p[:-1] |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
552 self._parents = [changectx(self._repo, x) for x in p] |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
553 return self._parents |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
554 |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
555 def manifest(self): return self._manifest |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
556 |
6809
89ec85aa6cc3
context: trigger missing username warning only when necessary
Patrick Mezard <pmezard@gmail.com>
parents:
6772
diff
changeset
|
557 def user(self): return self._user or self._repo.ui.username() |
6709
f84f507c53d3
context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents:
6708
diff
changeset
|
558 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
|
559 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
|
560 def files(self): |
8209
a1a5a57efe90
replace util.sort with sorted built-in
Matt Mackall <mpm@selenic.com>
parents:
8207
diff
changeset
|
561 return sorted(self._status[0] + self._status[1] + self._status[2]) |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
562 |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
563 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
|
564 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
|
565 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
|
566 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
|
567 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
|
568 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
|
569 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
|
570 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
|
571 |
4663 | 572 def tags(self): |
573 t = [] | |
574 [t.extend(p.tags()) for p in self.parents()] | |
575 return t | |
576 | |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
577 def children(self): |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
578 return [] |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
579 |
6743 | 580 def flags(self, path): |
5389
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
581 if '_manifest' in self.__dict__: |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
582 try: |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
583 return self._manifest.flags(path) |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
584 except KeyError: |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
585 return '' |
5760
0145f9afb0e7
Removed tabs and trailing whitespace in python files
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5558
diff
changeset
|
586 |
5389
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
587 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
|
588 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
|
589 node, flag = self._repo.manifest.find(pnode, orig) |
5389
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
590 try: |
6743 | 591 ff = self._repo.dirstate.flagfunc(lambda x: flag or '') |
592 return ff(path) | |
5389
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
593 except OSError: |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
594 pass |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
595 |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
596 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
|
597 return '' |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
598 return flag |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
599 |
3966
b4eaa68dea1b
context: create a filectxt with filelog reuse
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3965
diff
changeset
|
600 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
|
601 """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
|
602 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
|
603 filelog=filelog) |
3217
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 def ancestor(self, c2): |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
606 """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
|
607 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
|
608 |
6764 | 609 def walk(self, match): |
8209
a1a5a57efe90
replace util.sort with sorted built-in
Matt Mackall <mpm@selenic.com>
parents:
8207
diff
changeset
|
610 return sorted(self._repo.dirstate.walk(match, True, False)) |
6764 | 611 |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
612 class workingfilectx(filectx): |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
613 """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
|
614 file in the working directory convenient.""" |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
615 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
|
616 """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
|
617 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
|
618 self._repo = repo |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
619 self._path = path |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
620 self._changeid = None |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
621 self._filerev = self._filenode = None |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
622 |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
623 if filelog: |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
624 self._filelog = filelog |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
625 if workingctx: |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
626 self._changectx = workingctx |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
627 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
628 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
629 def _changectx(self): |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
630 return workingctx(self._repo) |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
631 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
632 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
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633 def _repopath(self): |
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634 return self._repo.dirstate.copied(self._path) or self._path |
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|
635 |
8157
77c5877a668c
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Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
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|
636 @propertycache |
7368
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637 def _filelog(self): |
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638 return self._repo.file(self._repopath) |
3217
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parents:
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639 |
6d98149d70fe
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parents:
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|
640 def __nonzero__(self): |
6d98149d70fe
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|
641 return True |
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diff
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|
642 |
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diff
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|
643 def __str__(self): |
3313
6c68bc1e7873
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|
644 return "%s@%s" % (self.path(), self._changectx) |
3217
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parents:
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diff
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|
645 |
6d98149d70fe
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parents:
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diff
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|
646 def filectx(self, fileid): |
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parents:
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diff
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647 '''opens an arbitrary revision of the file without |
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parents:
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diff
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|
648 opening a new filelog''' |
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parents:
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diff
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|
649 return filectx(self._repo, self._repopath, fileid=fileid, |
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parents:
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650 filelog=self._filelog) |
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|
651 |
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diff
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|
652 def rev(self): |
3336
e44eadc92ec4
context: check self.__dict__ instead of using hasattr
Brendan Cully <brendan@kublai.com>
parents:
3313
diff
changeset
|
653 if '_changectx' in self.__dict__: |
3217
6d98149d70fe
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parents:
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|
654 return self._changectx.rev() |
7361
9fe97eea5510
linkrev: take a revision number rather than a hash
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parents:
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diff
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|
655 return self._filelog.linkrev(self._filerev) |
3217
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|
656 |
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|
657 def data(self): return self._repo.wread(self._path) |
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diff
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|
658 def renamed(self): |
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diff
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|
659 rp = self._repopath |
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diff
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|
660 if rp == self._path: |
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|
661 return None |
3965
2e5161335e65
context: fix a bug in workingfilectx.renamed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3964
diff
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|
662 return rp, self._changectx._parents[0]._manifest.get(rp, nullid) |
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663 |
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|
664 def parents(self): |
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665 '''return parent filectxs, following copies if necessary''' |
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666 p = self._path |
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diff
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|
667 rp = self._repopath |
3298
45f0c49f0449
fix workingfilectx parents and ancestor functions
Matt Mackall <mpm@selenic.com>
parents:
3242
diff
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|
668 pcl = self._changectx._parents |
3217
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diff
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|
669 fl = self._filelog |
3673
eb0b4a2d70a9
white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
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|
670 pl = [(rp, pcl[0]._manifest.get(rp, nullid), fl)] |
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|
671 if len(pcl) > 1: |
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|
672 if rp != p: |
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diff
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|
673 fl = None |
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diff
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|
674 pl.append((p, pcl[1]._manifest.get(p, nullid), fl)) |
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parents:
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diff
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|
675 |
3673
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white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3578
diff
changeset
|
676 return [filectx(self._repo, p, fileid=n, filelog=l) |
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
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|
677 for p,n,l in pl if n != nullid] |
3217
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diff
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|
678 |
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|
679 def children(self): |
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diff
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|
680 return [] |
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diff
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|
681 |
3302 | 682 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
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|
683 def date(self): |
2b8825c94c5a
add date attribute to workingfilectx
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3961
diff
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|
684 t, tz = self._changectx.date() |
2b8825c94c5a
add date attribute to workingfilectx
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parents:
3961
diff
changeset
|
685 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
|
686 return (int(os.lstat(self._repo.wjoin(self._path)).st_mtime), tz) |
3962
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add date attribute to workingfilectx
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3961
diff
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|
687 except OSError, err: |
2b8825c94c5a
add date attribute to workingfilectx
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parents:
3961
diff
changeset
|
688 if err.errno != errno.ENOENT: raise |
2b8825c94c5a
add date attribute to workingfilectx
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parents:
3961
diff
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|
689 return (t, tz) |
3310
0e370798eebf
context: add cmp for filectxs
Matt Mackall <mpm@selenic.com>
parents:
3302
diff
changeset
|
690 |
0e370798eebf
context: add cmp for filectxs
Matt Mackall <mpm@selenic.com>
parents:
3302
diff
changeset
|
691 def cmp(self, text): return self._repo.wread(self._path) == text |
6715
a3c41abfa828
context: add memctx for memory commits
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parents:
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diff
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|
692 |
a3c41abfa828
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6709
diff
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|
693 class memctx(object): |
7077
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
694 """Use memctx to perform in-memory commits via localrepo.commitctx(). |
6715
a3c41abfa828
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parents:
6709
diff
changeset
|
695 |
7077
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
696 Revision information is supplied at initialization time while |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
697 related files data and is made available through a callback |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
698 mechanism. 'repo' is the current localrepo, 'parents' is a |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
699 sequence of two parent revisions identifiers (pass None for every |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
700 missing parent), 'text' is the commit message and 'files' lists |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
701 names of files touched by the revision (normalized and relative to |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
702 repository root). |
6715
a3c41abfa828
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parents:
6709
diff
changeset
|
703 |
7077
ccbd39cad3c3
context: improve memctx documentation
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parents:
7008
diff
changeset
|
704 filectxfn(repo, memctx, path) is a callable receiving the |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
705 repository, the current memctx object and the normalized path of |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
706 requested file, relative to repository root. It is fired by the |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
707 commit function for every file in 'files', but calls order is |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
708 undefined. If the file is available in the revision being |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
709 committed (updated or added), filectxfn returns a memfilectx |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
710 object. If the file was removed, filectxfn raises an |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
711 IOError. Moved files are represented by marking the source file |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
712 removed and the new file added with copy information (see |
ccbd39cad3c3
context: improve memctx documentation
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parents:
7008
diff
changeset
|
713 memfilectx). |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
714 |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
715 user receives the committer name and defaults to current |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
716 repository username, date is the commit date in any format |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
717 supported by util.parsedate() and defaults to current date, extra |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
718 is a dictionary of metadata or is left empty. |
6715
a3c41abfa828
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parents:
6709
diff
changeset
|
719 """ |
6721
521c6c6f3b9b
kill some trailing spaces
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6718
diff
changeset
|
720 def __init__(self, repo, parents, text, files, filectxfn, user=None, |
6715
a3c41abfa828
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diff
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|
721 date=None, extra=None): |
a3c41abfa828
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diff
changeset
|
722 self._repo = repo |
a3c41abfa828
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diff
changeset
|
723 self._rev = None |
a3c41abfa828
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diff
changeset
|
724 self._node = None |
a3c41abfa828
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diff
changeset
|
725 self._text = text |
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diff
changeset
|
726 self._date = date and util.parsedate(date) or util.makedate() |
6809
89ec85aa6cc3
context: trigger missing username warning only when necessary
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diff
changeset
|
727 self._user = user |
6715
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|
728 parents = [(p or nullid) for p in parents] |
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diff
changeset
|
729 p1, p2 = parents |
6747
f6c00b17387c
use repo[changeid] to get a changectx
Matt Mackall <mpm@selenic.com>
parents:
6744
diff
changeset
|
730 self._parents = [changectx(self._repo, p) for p in (p1, p2)] |
8209
a1a5a57efe90
replace util.sort with sorted built-in
Matt Mackall <mpm@selenic.com>
parents:
8207
diff
changeset
|
731 files = sorted(set(files)) |
6715
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|
732 self._status = [files, [], [], [], []] |
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changeset
|
733 self._filectxfn = filectxfn |
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|
734 |
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changeset
|
735 self._extra = extra and extra.copy() or {} |
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diff
changeset
|
736 if 'branch' not in self._extra: |
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diff
changeset
|
737 self._extra['branch'] = 'default' |
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|
738 elif self._extra.get('branch') == '': |
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changeset
|
739 self._extra['branch'] = 'default' |
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|
740 |
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|
741 def __str__(self): |
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changeset
|
742 return str(self._parents[0]) + "+" |
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|
743 |
6763
403682f1c678
context: add __int__ and hex methods
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parents:
6762
diff
changeset
|
744 def __int__(self): |
403682f1c678
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parents:
6762
diff
changeset
|
745 return self._rev |
403682f1c678
context: add __int__ and hex methods
Matt Mackall <mpm@selenic.com>
parents:
6762
diff
changeset
|
746 |
6715
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diff
changeset
|
747 def __nonzero__(self): |
a3c41abfa828
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parents:
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diff
changeset
|
748 return True |
a3c41abfa828
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parents:
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diff
changeset
|
749 |
6809
89ec85aa6cc3
context: trigger missing username warning only when necessary
Patrick Mezard <pmezard@gmail.com>
parents:
6772
diff
changeset
|
750 def user(self): return self._user or self._repo.ui.username() |
6715
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diff
changeset
|
751 def date(self): return self._date |
a3c41abfa828
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diff
changeset
|
752 def description(self): return self._text |
a3c41abfa828
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diff
changeset
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753 def files(self): return self.modified() |
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754 def modified(self): return self._status[0] |
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755 def added(self): return self._status[1] |
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756 def removed(self): return self._status[2] |
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757 def deleted(self): return self._status[3] |
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758 def unknown(self): return self._status[4] |
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759 def clean(self): return self._status[5] |
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760 def branch(self): return self._extra['branch'] |
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761 def extra(self): return self._extra |
6743 | 762 def flags(self, f): return self[f].flags() |
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763 |
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764 def parents(self): |
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765 """return contexts for each parent changeset""" |
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766 return self._parents |
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767 |
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768 def filectx(self, path, filelog=None): |
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769 """get a file context from the working directory""" |
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770 return self._filectxfn(self._repo, self, path) |
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771 |
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772 class memfilectx(object): |
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773 """memfilectx represents an in-memory file to commit. |
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774 |
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775 See memctx for more details. |
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776 """ |
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777 def __init__(self, path, data, islink, isexec, copied): |
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778 """ |
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779 path is the normalized file path relative to repository root. |
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780 data is the file content as a string. |
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781 islink is True if the file is a symbolic link. |
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782 isexec is True if the file is executable. |
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783 copied is the source file path if current file was copied in the |
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784 revision being committed, or None.""" |
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785 self._path = path |
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786 self._data = data |
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787 self._flags = (islink and 'l' or '') + (isexec and 'x' or '') |
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788 self._copied = None |
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789 if copied: |
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790 self._copied = (copied, nullid) |
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791 |
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792 def __nonzero__(self): return True |
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793 def __str__(self): return "%s@%s" % (self.path(), self._changectx) |
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794 def path(self): return self._path |
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795 def data(self): return self._data |
6743 | 796 def flags(self): return self._flags |
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797 def isexec(self): return 'x' in self._flags |
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798 def islink(self): return 'l' in self._flags |
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799 def renamed(self): return self._copied |
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800 |