Mercurial > hg
annotate mercurial/context.py @ 8262:3d7b1d97230d
localrepo: use set for requirements
author | Matt Mackall <mpm@selenic.com> |
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date | Wed, 29 Apr 2009 20:47:28 -0500 |
parents | 46293a0c7e9f |
children | b87a50b7125c |
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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 _ |
7633 | 10 import ancestor, bdiff, error, util, os, errno |
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11 |
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12 propertycache = util.propertycache |
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13 |
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14 class changectx(object): |
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15 """A changecontext object makes access to data related to a particular |
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16 changeset convenient.""" |
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17 def __init__(self, repo, changeid=''): |
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18 """changeid is a revision number, node, or tag""" |
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19 if changeid == '': |
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20 changeid = '.' |
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21 self._repo = repo |
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22 if isinstance(changeid, (long, int)): |
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23 self._rev = changeid |
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24 self._node = self._repo.changelog.node(changeid) |
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25 else: |
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26 self._node = self._repo.lookup(changeid) |
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27 self._rev = self._repo.changelog.rev(self._node) |
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28 |
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29 def __str__(self): |
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30 return short(self.node()) |
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31 |
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32 def __int__(self): |
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33 return self.rev() |
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34 |
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35 def __repr__(self): |
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36 return "<changectx %s>" % str(self) |
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37 |
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38 def __hash__(self): |
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39 try: |
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40 return hash(self._rev) |
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41 except AttributeError: |
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42 return id(self) |
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43 |
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44 def __eq__(self, other): |
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45 try: |
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46 return self._rev == other._rev |
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47 except AttributeError: |
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48 return False |
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49 |
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50 def __ne__(self, other): |
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51 return not (self == other) |
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52 |
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53 def __nonzero__(self): |
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54 return self._rev != nullrev |
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55 |
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56 @propertycache |
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57 def _changeset(self): |
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58 return self._repo.changelog.read(self.node()) |
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59 |
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60 @propertycache |
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61 def _manifest(self): |
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62 return self._repo.manifest.read(self._changeset[0]) |
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63 |
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64 @propertycache |
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65 def _manifestdelta(self): |
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66 return self._repo.manifest.readdelta(self._changeset[0]) |
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67 |
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68 @propertycache |
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69 def _parents(self): |
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70 p = self._repo.changelog.parentrevs(self._rev) |
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71 if p[1] == nullrev: |
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72 p = p[:-1] |
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73 return [changectx(self._repo, x) for x in p] |
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74 |
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75 def __contains__(self, key): |
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76 return key in self._manifest |
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77 |
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78 def __getitem__(self, key): |
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79 return self.filectx(key) |
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80 |
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81 def __iter__(self): |
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82 for f in sorted(self._manifest): |
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83 yield f |
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84 |
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85 def changeset(self): return self._changeset |
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86 def manifest(self): return self._manifest |
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87 |
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88 def rev(self): return self._rev |
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89 def node(self): return self._node |
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90 def hex(self): return hex(self._node) |
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91 def user(self): return self._changeset[1] |
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92 def date(self): return self._changeset[2] |
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93 def files(self): return self._changeset[3] |
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94 def description(self): return self._changeset[4] |
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95 def branch(self): return self._changeset[5].get("branch") |
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96 def extra(self): return self._changeset[5] |
4663 | 97 def tags(self): return self._repo.nodetags(self._node) |
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98 |
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99 def parents(self): |
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100 """return contexts for each parent changeset""" |
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101 return self._parents |
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102 |
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103 def children(self): |
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104 """return contexts for each child changeset""" |
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105 c = self._repo.changelog.children(self._node) |
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106 return [changectx(self._repo, x) for x in c] |
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107 |
6876 | 108 def ancestors(self): |
109 for a in self._repo.changelog.ancestors(self._rev): | |
110 yield changectx(self._repo, a) | |
111 | |
112 def descendants(self): | |
113 for d in self._repo.changelog.descendants(self._rev): | |
114 yield changectx(self._repo, d) | |
115 | |
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116 def _fileinfo(self, path): |
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117 if '_manifest' in self.__dict__: |
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118 try: |
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119 return self._manifest[path], self._manifest.flags(path) |
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120 except KeyError: |
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122 _('not found in manifest')) | |
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123 if '_manifestdelta' in self.__dict__ or path in self.files(): |
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124 if path in self._manifestdelta: |
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125 return self._manifestdelta[path], self._manifestdelta.flags(path) |
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126 node, flag = self._repo.manifest.find(self._changeset[0], path) |
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127 if not node: |
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129 _('not found in manifest')) | |
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130 |
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131 return node, flag |
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132 |
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133 def filenode(self, path): |
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134 return self._fileinfo(path)[0] |
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135 |
6743 | 136 def flags(self, path): |
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137 try: |
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138 return self._fileinfo(path)[1] |
7633 | 139 except error.LookupError: |
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140 return '' |
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141 |
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142 def filectx(self, path, fileid=None, filelog=None): |
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143 """get a file context from this changeset""" |
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144 if fileid is None: |
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145 fileid = self.filenode(path) |
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146 return filectx(self._repo, path, fileid=fileid, |
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147 changectx=self, filelog=filelog) |
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148 |
3125
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149 def ancestor(self, c2): |
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150 """ |
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151 return the ancestor context of self and c2 |
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152 """ |
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153 n = self._repo.changelog.ancestor(self._node, c2._node) |
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154 return changectx(self._repo, n) |
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155 |
6764 | 156 def walk(self, match): |
157 fdict = dict.fromkeys(match.files()) | |
158 # for dirstate.walk, files=['.'] means "walk the whole tree". | |
159 # follow that here, too | |
160 fdict.pop('.', None) | |
161 for fn in self: | |
162 for ffn in fdict: | |
163 # match if the file is the exact name or a directory | |
164 if ffn == fn or fn.startswith("%s/" % ffn): | |
165 del fdict[ffn] | |
166 break | |
167 if match(fn): | |
168 yield fn | |
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169 for fn in sorted(fdict): |
6764 | 170 if match.bad(fn, 'No such file in rev ' + str(self)) and match(fn): |
171 yield fn | |
172 | |
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173 class filectx(object): |
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174 """A filecontext object makes access to data related to a particular |
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175 filerevision convenient.""" |
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176 def __init__(self, repo, path, changeid=None, fileid=None, |
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177 filelog=None, changectx=None): |
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178 """changeid can be a changeset revision, node, or tag. |
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179 fileid can be a file revision or node.""" |
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180 self._repo = repo |
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181 self._path = path |
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182 |
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183 assert (changeid is not None |
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184 or fileid is not None |
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185 or changectx is not None) |
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fix filectxt to really work
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diff
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186 |
3124
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187 if filelog: |
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188 self._filelog = filelog |
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189 |
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190 if changeid is not None: |
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|
191 self._changeid = changeid |
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192 if changectx is not None: |
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|
193 self._changectx = changectx |
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context: preserve changeset in filectx if we have one
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|
194 if fileid is not None: |
3213 | 195 self._fileid = fileid |
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196 |
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197 @propertycache |
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198 def _changectx(self): |
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199 return changectx(self._repo, self._changeid) |
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200 |
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201 @propertycache |
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202 def _filelog(self): |
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203 return self._repo.file(self._path) |
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204 |
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205 @propertycache |
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206 def _changeid(self): |
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207 if '_changectx' in self.__dict__: |
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208 return self._changectx.rev() |
3144
8342ad5abe0b
Make filectx lazier - some users never use filenode
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3143
diff
changeset
|
209 else: |
7368
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210 return self._filelog.linkrev(self._filerev) |
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|
211 |
8157
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|
212 @propertycache |
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213 def _filenode(self): |
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214 if '_fileid' in self.__dict__: |
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215 return self._filelog.lookup(self._fileid) |
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216 else: |
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|
217 return self._changectx.filenode(self._path) |
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218 |
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|
219 @propertycache |
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220 def _filerev(self): |
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221 return self._filelog.rev(self._filenode) |
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|
222 |
8157
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|
223 @propertycache |
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224 def _repopath(self): |
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|
225 return self._path |
2563
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Add context.py: changeset and file revision contexts
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|
226 |
3168
05c588e1803d
context: add __nonzero__ methods
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diff
changeset
|
227 def __nonzero__(self): |
3712
1bd70d40ec57
context: None is not a valid filenode (revert from 23ede9e7ad4d)
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diff
changeset
|
228 try: |
7874
d812029cda85
cleanup: drop variables for unused return values
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
7633
diff
changeset
|
229 self._filenode |
3712
1bd70d40ec57
context: None is not a valid filenode (revert from 23ede9e7ad4d)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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diff
changeset
|
230 return True |
7633 | 231 except error.LookupError: |
3712
1bd70d40ec57
context: None is not a valid filenode (revert from 23ede9e7ad4d)
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diff
changeset
|
232 # file is missing |
1bd70d40ec57
context: None is not a valid filenode (revert from 23ede9e7ad4d)
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diff
changeset
|
233 return False |
3168
05c588e1803d
context: add __nonzero__ methods
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diff
changeset
|
234 |
3166
ebdb3f616bc0
Add str methods to contexts
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3165
diff
changeset
|
235 def __str__(self): |
ebdb3f616bc0
Add str methods to contexts
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|
236 return "%s@%s" % (self.path(), short(self.node())) |
ebdb3f616bc0
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|
237 |
3151
6719b3dd7d50
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3150
diff
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|
238 def __repr__(self): |
3216
d865390c1781
context: simplify repr methods
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3215
diff
changeset
|
239 return "<filectx %s>" % str(self) |
3151
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context: add __repr__ methods
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diff
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|
240 |
6469
fb502719c75c
python 2.6 compatibility: add __hash__ to classes that have __eq__
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parents:
6286
diff
changeset
|
241 def __hash__(self): |
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python 2.6 compatibility: add __hash__ to classes that have __eq__
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diff
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|
242 try: |
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|
243 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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changeset
|
244 except AttributeError: |
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changeset
|
245 return id(self) |
fb502719c75c
python 2.6 compatibility: add __hash__ to classes that have __eq__
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diff
changeset
|
246 |
3165
e78185746554
Add equality operators to changectx and filectx
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diff
changeset
|
247 def __eq__(self, other): |
3715
6cb3aca69cdc
Make context __eq__ handle arbitrary RHS values
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3712
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|
248 try: |
6cb3aca69cdc
Make context __eq__ handle arbitrary RHS values
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diff
changeset
|
249 return (self._path == other._path |
4889
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contexts: improve filectx eq test
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diff
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|
250 and self._fileid == other._fileid) |
3715
6cb3aca69cdc
Make context __eq__ handle arbitrary RHS values
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3712
diff
changeset
|
251 except AttributeError: |
6cb3aca69cdc
Make context __eq__ handle arbitrary RHS values
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3712
diff
changeset
|
252 return False |
3165
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diff
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|
253 |
4748
8808ea7da86b
merge: make test for fast-forward merge stricter (issue619)
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4663
diff
changeset
|
254 def __ne__(self, other): |
8808ea7da86b
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|
255 return not (self == other) |
8808ea7da86b
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diff
changeset
|
256 |
3207
0790dce2f3a8
Add lookup method to filectx
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3172
diff
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|
257 def filectx(self, fileid): |
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Add lookup method to filectx
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diff
changeset
|
258 '''opens an arbitrary revision of the file without |
0790dce2f3a8
Add lookup method to filectx
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diff
changeset
|
259 opening a new filelog''' |
0790dce2f3a8
Add lookup method to filectx
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diff
changeset
|
260 return filectx(self._repo, self._path, fileid=fileid, |
0790dce2f3a8
Add lookup method to filectx
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3172
diff
changeset
|
261 filelog=self._filelog) |
0790dce2f3a8
Add lookup method to filectx
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3172
diff
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|
262 |
2563
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Add context.py: changeset and file revision contexts
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parents:
diff
changeset
|
263 def filerev(self): return self._filerev |
482c524dd9ab
Add context.py: changeset and file revision contexts
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
264 def filenode(self): return self._filenode |
6743 | 265 def flags(self): return self._changectx.flags(self._path) |
2563
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Add context.py: changeset and file revision contexts
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changeset
|
266 def filelog(self): return self._filelog |
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267 |
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268 def rev(self): |
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269 if '_changectx' in self.__dict__: |
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270 return self._changectx.rev() |
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271 if '_changeid' in self.__dict__: |
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272 return self._changectx.rev() |
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273 return self._filelog.linkrev(self._filerev) |
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274 |
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275 def linkrev(self): return self._filelog.linkrev(self._filerev) |
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276 def node(self): return self._changectx.node() |
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277 def user(self): return self._changectx.user() |
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278 def date(self): return self._changectx.date() |
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279 def files(self): return self._changectx.files() |
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280 def description(self): return self._changectx.description() |
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281 def branch(self): return self._changectx.branch() |
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282 def manifest(self): return self._changectx.manifest() |
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283 def changectx(self): return self._changectx |
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284 |
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285 def data(self): return self._filelog.read(self._filenode) |
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286 def path(self): return self._path |
3302 | 287 def size(self): return self._filelog.size(self._filerev) |
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288 |
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289 def cmp(self, text): return self._filelog.cmp(self._filenode, text) |
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290 |
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291 def renamed(self): |
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292 """check if file was actually renamed in this changeset revision |
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293 |
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294 If rename logged in file revision, we report copy for changeset only |
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295 if file revisions linkrev points back to the changeset in question |
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296 or both changeset parents contain different file revisions. |
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297 """ |
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298 |
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299 renamed = self._filelog.renamed(self._filenode) |
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300 if not renamed: |
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301 return renamed |
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302 |
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303 if self.rev() == self.linkrev(): |
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304 return renamed |
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305 |
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306 name = self.path() |
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307 fnode = self._filenode |
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308 for p in self._changectx.parents(): |
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309 try: |
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310 if fnode == p.filenode(name): |
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311 return None |
7633 | 312 except error.LookupError: |
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313 pass |
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314 return renamed |
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315 |
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316 def parents(self): |
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317 p = self._path |
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318 fl = self._filelog |
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319 pl = [(p, n, fl) for n in self._filelog.parents(self._filenode)] |
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320 |
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321 r = self._filelog.renamed(self._filenode) |
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322 if r: |
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323 pl[0] = (r[0], r[1], None) |
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324 |
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325 return [filectx(self._repo, p, fileid=n, filelog=l) |
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326 for p,n,l in pl if n != nullid] |
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327 |
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328 def children(self): |
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329 # hard for renames |
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330 c = self._filelog.children(self._filenode) |
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331 return [filectx(self._repo, self._path, fileid=x, |
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332 filelog=self._filelog) for x in c] |
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333 |
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334 def annotate(self, follow=False, linenumber=None): |
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335 '''returns a list of tuples of (ctx, line) for each line |
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336 in the file, where ctx is the filectx of the node where |
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337 that line was last changed. |
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338 This returns tuples of ((ctx, linenumber), line) for each line, |
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339 if "linenumber" parameter is NOT "None". |
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340 In such tuples, linenumber means one at the first appearance |
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341 in the managed file. |
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342 To reduce annotation cost, |
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343 this returns fixed value(False is used) as linenumber, |
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344 if "linenumber" parameter is "False".''' |
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345 |
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346 def decorate_compat(text, rev): |
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347 return ([rev] * len(text.splitlines()), text) |
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348 |
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349 def without_linenumber(text, rev): |
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350 return ([(rev, False)] * len(text.splitlines()), text) |
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351 |
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352 def with_linenumber(text, rev): |
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353 size = len(text.splitlines()) |
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354 return ([(rev, i) for i in xrange(1, size + 1)], text) |
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355 |
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356 decorate = (((linenumber is None) and decorate_compat) or |
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357 (linenumber and with_linenumber) or |
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358 without_linenumber) |
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359 |
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360 def pair(parent, child): |
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361 for a1, a2, b1, b2 in bdiff.blocks(parent[1], child[1]): |
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362 child[0][b1:b2] = parent[0][a1:a2] |
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363 return child |
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364 |
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365 getlog = util.cachefunc(lambda x: self._repo.file(x)) |
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366 def getctx(path, fileid): |
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367 log = path == self._path and self._filelog or getlog(path) |
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368 return filectx(self._repo, path, fileid=fileid, filelog=log) |
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369 getctx = util.cachefunc(getctx) |
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370 |
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371 def parents(f): |
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372 # we want to reuse filectx objects as much as possible |
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373 p = f._path |
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374 if f._filerev is None: # working dir |
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375 pl = [(n.path(), n.filerev()) for n in f.parents()] |
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376 else: |
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377 pl = [(p, n) for n in f._filelog.parentrevs(f._filerev)] |
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378 |
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379 if follow: |
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380 r = f.renamed() |
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381 if r: |
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382 pl[0] = (r[0], getlog(r[0]).rev(r[1])) |
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filectx.annotate: return filectx for each line instead of rev
Brendan Cully <brendan@kublai.com>
parents:
3144
diff
changeset
|
383 |
3578
3b4e00cba57a
Define and use nullrev (revision of nullid) instead of -1.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3454
diff
changeset
|
384 return [getctx(p, n) for p, n in pl if n != nullrev] |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
385 |
3404
1a437b0f4902
Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents:
3403
diff
changeset
|
386 # 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
|
387 if self.rev() != self.linkrev(): |
3404
1a437b0f4902
Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents:
3403
diff
changeset
|
388 base = self.filectx(self.filerev()) |
1a437b0f4902
Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents:
3403
diff
changeset
|
389 else: |
1a437b0f4902
Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents:
3403
diff
changeset
|
390 base = self |
1a437b0f4902
Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents:
3403
diff
changeset
|
391 |
3172
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
392 # find all ancestors |
3404
1a437b0f4902
Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents:
3403
diff
changeset
|
393 needed = {base: 1} |
1a437b0f4902
Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents:
3403
diff
changeset
|
394 visit = [base] |
1a437b0f4902
Fix annotate where linkrev != rev without exporting linkrev
Brendan Cully <brendan@kublai.com>
parents:
3403
diff
changeset
|
395 files = [base._path] |
3172
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
396 while visit: |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
397 f = visit.pop(0) |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
398 for p in parents(f): |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
399 if p not in needed: |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
400 needed[p] = 1 |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
401 visit.append(p) |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
402 if p._path not in files: |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
403 files.append(p._path) |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
404 else: |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
405 # count how many times we'll use this |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
406 needed[p] += 1 |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
407 |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
408 # sort by revision (per file) which is a topological order |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
409 visit = [] |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
410 for f in files: |
6762 | 411 fn = [(n.rev(), n) for n in needed if n._path == f] |
3172
5c93dd0ae413
Refactor annotate copy support.
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parents:
3152
diff
changeset
|
412 visit.extend(fn) |
6762 | 413 |
3172
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
414 hist = {} |
8209
a1a5a57efe90
replace util.sort with sorted built-in
Matt Mackall <mpm@selenic.com>
parents:
8207
diff
changeset
|
415 for r, f in sorted(visit): |
3172
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
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diff
changeset
|
416 curr = decorate(f.data(), f) |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
417 for p in parents(f): |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
418 if p != nullid: |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
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diff
changeset
|
419 curr = pair(hist[p], curr) |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
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diff
changeset
|
420 # trim the history of unneeded revs |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
421 needed[p] -= 1 |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
422 if not needed[p]: |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
423 del hist[p] |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
424 hist[f] = curr |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
425 |
5c93dd0ae413
Refactor annotate copy support.
Brendan Cully <brendan@kublai.com>
parents:
3152
diff
changeset
|
426 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
|
427 |
3126
4bf2e895cf86
filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents:
3125
diff
changeset
|
428 def ancestor(self, fc2): |
4bf2e895cf86
filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents:
3125
diff
changeset
|
429 """ |
4bf2e895cf86
filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents:
3125
diff
changeset
|
430 find the common ancestor file context, if any, of self, and fc2 |
4bf2e895cf86
filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents:
3125
diff
changeset
|
431 """ |
4bf2e895cf86
filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents:
3125
diff
changeset
|
432 |
3135
b1db258e875c
Abstract ancestor algorithm into generic function
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parents:
3134
diff
changeset
|
433 acache = {} |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
434 |
6d98149d70fe
contexts: add working dir and working file contexts
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parents:
3216
diff
changeset
|
435 # prime the ancestor cache for the working directory |
6d98149d70fe
contexts: add working dir and working file contexts
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parents:
3216
diff
changeset
|
436 for c in (self, fc2): |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
437 if c._filerev == None: |
3673
eb0b4a2d70a9
white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3578
diff
changeset
|
438 pl = [(n.path(), n.filenode()) for n in c.parents()] |
3217
6d98149d70fe
contexts: add working dir and working file contexts
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parents:
3216
diff
changeset
|
439 acache[(c._path, None)] = pl |
6d98149d70fe
contexts: add working dir and working file contexts
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parents:
3216
diff
changeset
|
440 |
6286
90a4329a6b4a
filectx.ancestor: use fctx._repopath to cache filelogs (issue1035)
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6228
diff
changeset
|
441 flcache = {self._repopath:self._filelog, fc2._repopath:fc2._filelog} |
3135
b1db258e875c
Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents:
3134
diff
changeset
|
442 def parents(vertex): |
b1db258e875c
Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents:
3134
diff
changeset
|
443 if vertex in acache: |
b1db258e875c
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Matt Mackall <mpm@selenic.com>
parents:
3134
diff
changeset
|
444 return acache[vertex] |
b1db258e875c
Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents:
3134
diff
changeset
|
445 f, n = vertex |
b1db258e875c
Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents:
3134
diff
changeset
|
446 if f not in flcache: |
3126
4bf2e895cf86
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Matt Mackall <mpm@selenic.com>
parents:
3125
diff
changeset
|
447 flcache[f] = self._repo.file(f) |
3135
b1db258e875c
Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents:
3134
diff
changeset
|
448 fl = flcache[f] |
3673
eb0b4a2d70a9
white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3578
diff
changeset
|
449 pl = [(f, p) for p in fl.parents(n) if p != nullid] |
3135
b1db258e875c
Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents:
3134
diff
changeset
|
450 re = fl.renamed(n) |
b1db258e875c
Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents:
3134
diff
changeset
|
451 if re: |
b1db258e875c
Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents:
3134
diff
changeset
|
452 pl.append(re) |
3673
eb0b4a2d70a9
white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3578
diff
changeset
|
453 acache[vertex] = pl |
3135
b1db258e875c
Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents:
3134
diff
changeset
|
454 return pl |
3126
4bf2e895cf86
filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents:
3125
diff
changeset
|
455 |
3135
b1db258e875c
Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents:
3134
diff
changeset
|
456 a, b = (self._path, self._filenode), (fc2._path, fc2._filenode) |
b1db258e875c
Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents:
3134
diff
changeset
|
457 v = ancestor.ancestor(a, b, parents) |
b1db258e875c
Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents:
3134
diff
changeset
|
458 if v: |
3673
eb0b4a2d70a9
white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3578
diff
changeset
|
459 f, n = v |
3135
b1db258e875c
Abstract ancestor algorithm into generic function
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parents:
3134
diff
changeset
|
460 return filectx(self._repo, f, fileid=n, filelog=flcache[f]) |
3126
4bf2e895cf86
filectx: add rename-aware ancestor algorithm
Matt Mackall <mpm@selenic.com>
parents:
3125
diff
changeset
|
461 |
3135
b1db258e875c
Abstract ancestor algorithm into generic function
Matt Mackall <mpm@selenic.com>
parents:
3134
diff
changeset
|
462 return None |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
463 |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
464 class workingctx(changectx): |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
465 """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
|
466 the current working directory convenient. |
fec6bc978843
context: let workingctx parents be overriden
Patrick Mezard <pmezard@gmail.com>
parents:
6685
diff
changeset
|
467 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
|
468 date - any valid date string or (unixtime, offset), or None. |
f84f507c53d3
context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents:
6708
diff
changeset
|
469 user - username string, or None. |
6708
7566f00a3979
localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents:
6707
diff
changeset
|
470 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
|
471 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
|
472 or None to use the repository status. |
6705
fec6bc978843
context: let workingctx parents be overriden
Patrick Mezard <pmezard@gmail.com>
parents:
6685
diff
changeset
|
473 """ |
6721
521c6c6f3b9b
kill some trailing spaces
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6718
diff
changeset
|
474 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
|
475 extra=None, changes=None): |
3217
6d98149d70fe
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Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
476 self._repo = repo |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
477 self._rev = None |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
478 self._node = None |
6709
f84f507c53d3
context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents:
6708
diff
changeset
|
479 self._text = text |
6718
4386a7706828
Fix commit date (issue1193)
Christian Ebert <blacktrash@gmx.net>
parents:
6715
diff
changeset
|
480 if date: |
6709
f84f507c53d3
context: let workingctx.date(), .user() and description() be overriden
Patrick Mezard <pmezard@gmail.com>
parents:
6708
diff
changeset
|
481 self._date = util.parsedate(date) |
6817 | 482 if user: |
483 self._user = user | |
6705
fec6bc978843
context: let workingctx parents be overriden
Patrick Mezard <pmezard@gmail.com>
parents:
6685
diff
changeset
|
484 if parents: |
6772
84b53eef9964
context: simplify parents code
Matt Mackall <mpm@selenic.com>
parents:
6771
diff
changeset
|
485 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
|
486 if changes: |
02bad34230a2
localrepo: hide commit() file selection behind workingctx
Patrick Mezard <pmezard@gmail.com>
parents:
6705
diff
changeset
|
487 self._status = list(changes) |
3217
6d98149d70fe
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Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
488 |
6708
7566f00a3979
localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents:
6707
diff
changeset
|
489 self._extra = {} |
7566f00a3979
localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents:
6707
diff
changeset
|
490 if extra: |
7566f00a3979
localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents:
6707
diff
changeset
|
491 self._extra = extra.copy() |
7566f00a3979
localrepo: let commit() get extra data from workingctx
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parents:
6707
diff
changeset
|
492 if 'branch' not in self._extra: |
7566f00a3979
localrepo: let commit() get extra data from workingctx
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parents:
6707
diff
changeset
|
493 branch = self._repo.dirstate.branch() |
7566f00a3979
localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents:
6707
diff
changeset
|
494 try: |
7566f00a3979
localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents:
6707
diff
changeset
|
495 branch = branch.decode('UTF-8').encode('UTF-8') |
7566f00a3979
localrepo: let commit() get extra data from workingctx
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parents:
6707
diff
changeset
|
496 except UnicodeDecodeError: |
7566f00a3979
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parents:
6707
diff
changeset
|
497 raise util.Abort(_('branch name not in UTF-8!')) |
7566f00a3979
localrepo: let commit() get extra data from workingctx
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parents:
6707
diff
changeset
|
498 self._extra['branch'] = branch |
7566f00a3979
localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents:
6707
diff
changeset
|
499 if self._extra['branch'] == '': |
7566f00a3979
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parents:
6707
diff
changeset
|
500 self._extra['branch'] = 'default' |
7566f00a3979
localrepo: let commit() get extra data from workingctx
Patrick Mezard <pmezard@gmail.com>
parents:
6707
diff
changeset
|
501 |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
502 def __str__(self): |
3313
6c68bc1e7873
context: change workingctx str() from . to <node>+
Matt Mackall <mpm@selenic.com>
parents:
3310
diff
changeset
|
503 return str(self._parents[0]) + "+" |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
504 |
6d98149d70fe
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Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
505 def __nonzero__(self): |
6d98149d70fe
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Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
506 return True |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
507 |
6771
f5d7cfcbb4d3
workingctx: add __contains__ method
Matt Mackall <mpm@selenic.com>
parents:
6764
diff
changeset
|
508 def __contains__(self, key): |
8061
26316dda374f
context: fix workingctx.__contains__
Patrick Mezard <pmezard@gmail.com>
parents:
7633
diff
changeset
|
509 return self._repo.dirstate[key] not in "?r" |
6771
f5d7cfcbb4d3
workingctx: add __contains__ method
Matt Mackall <mpm@selenic.com>
parents:
6764
diff
changeset
|
510 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
511 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
512 def _manifest(self): |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
513 """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
|
514 |
3218
8d4855fd9d7b
merge: use new working context object in update
Matt Mackall <mpm@selenic.com>
parents:
3217
diff
changeset
|
515 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
|
516 copied = self._repo.dirstate.copies() |
6743 | 517 cf = lambda x: man.flags(copied.get(x, x)) |
518 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
|
519 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
|
520 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
|
521 for f in l: |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
522 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
|
523 try: |
6743 | 524 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
|
525 except OSError: |
676b75547d13
context: don't spuriously raise abort when a file goes missing.
Matt Mackall <mpm@selenic.com>
parents:
3715
diff
changeset
|
526 pass |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
527 |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
528 for f in deleted + removed: |
3325
50a18815e3f0
Revert changeset c67920d78248.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
3313
diff
changeset
|
529 if f in man: |
50a18815e3f0
Revert changeset c67920d78248.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
3313
diff
changeset
|
530 del man[f] |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
531 |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
532 return man |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
533 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
534 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
535 def _status(self): |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
536 return self._repo.status(unknown=True) |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
537 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
538 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
539 def _user(self): |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
540 return self._repo.ui.username() |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
541 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
542 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
543 def _date(self): |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
544 return util.makedate() |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
545 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
546 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
547 def _parents(self): |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
548 p = self._repo.dirstate.parents() |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
549 if p[1] == nullid: |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
550 p = p[:-1] |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
551 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
|
552 return self._parents |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
553 |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
554 def manifest(self): return self._manifest |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
555 |
6809
89ec85aa6cc3
context: trigger missing username warning only when necessary
Patrick Mezard <pmezard@gmail.com>
parents:
6772
diff
changeset
|
556 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
|
557 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
|
558 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
|
559 def files(self): |
8209
a1a5a57efe90
replace util.sort with sorted built-in
Matt Mackall <mpm@selenic.com>
parents:
8207
diff
changeset
|
560 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
|
561 |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
562 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
|
563 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
|
564 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
|
565 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
|
566 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
|
567 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
|
568 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
|
569 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
|
570 |
4663 | 571 def tags(self): |
572 t = [] | |
573 [t.extend(p.tags()) for p in self.parents()] | |
574 return t | |
575 | |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
576 def children(self): |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
577 return [] |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
578 |
6743 | 579 def flags(self, path): |
5389
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
580 if '_manifest' in self.__dict__: |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
581 try: |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
582 return self._manifest.flags(path) |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
583 except KeyError: |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
584 return '' |
5760
0145f9afb0e7
Removed tabs and trailing whitespace in python files
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5558
diff
changeset
|
585 |
5389
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
586 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
|
587 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
|
588 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
|
589 try: |
6743 | 590 ff = self._repo.dirstate.flagfunc(lambda x: flag or '') |
591 return ff(path) | |
5389
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
592 except OSError: |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
593 pass |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
594 |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
595 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
|
596 return '' |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
597 return flag |
26c060922085
context: add fileflags() to avoid rebuilding manifests
Patrick Mezard <pmezard@gmail.com>
parents:
4909
diff
changeset
|
598 |
3966
b4eaa68dea1b
context: create a filectxt with filelog reuse
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3965
diff
changeset
|
599 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
|
600 """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
|
601 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
|
602 filelog=filelog) |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
603 |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
604 def ancestor(self, c2): |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
605 """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
|
606 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
|
607 |
6764 | 608 def walk(self, match): |
8209
a1a5a57efe90
replace util.sort with sorted built-in
Matt Mackall <mpm@selenic.com>
parents:
8207
diff
changeset
|
609 return sorted(self._repo.dirstate.walk(match, True, False)) |
6764 | 610 |
3217
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
611 class workingfilectx(filectx): |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
612 """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
|
613 file in the working directory convenient.""" |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
614 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
|
615 """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
|
616 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
|
617 self._repo = repo |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
618 self._path = path |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
619 self._changeid = None |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
620 self._filerev = self._filenode = None |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
621 |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
622 if filelog: |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
623 self._filelog = filelog |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
624 if workingctx: |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
625 self._changectx = workingctx |
6d98149d70fe
contexts: add working dir and working file contexts
Matt Mackall <mpm@selenic.com>
parents:
3216
diff
changeset
|
626 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
627 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
628 def _changectx(self): |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
629 return workingctx(self._repo) |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
630 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
631 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
632 def _repopath(self): |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
633 return self._repo.dirstate.copied(self._path) or self._path |
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
634 |
8157
77c5877a668c
context: use Python 2.4 decorator syntax
Martin Geisler <mg@lazybytes.net>
parents:
8151
diff
changeset
|
635 @propertycache |
7368
595ba2537d4f
context: use descriptors to speed up lazy attributes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7367
diff
changeset
|
636 def _filelog(self): |
595ba2537d4f
context: use descriptors to speed up lazy attributes
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parents:
7367
diff
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637 return self._repo.file(self._repopath) |
3217
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parents:
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638 |
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|
639 def __nonzero__(self): |
6d98149d70fe
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|
640 return True |
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|
641 |
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|
642 def __str__(self): |
3313
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parents:
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|
643 return "%s@%s" % (self.path(), self._changectx) |
3217
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644 |
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|
645 def filectx(self, fileid): |
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parents:
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diff
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646 '''opens an arbitrary revision of the file without |
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parents:
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diff
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|
647 opening a new filelog''' |
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parents:
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diff
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|
648 return filectx(self._repo, self._repopath, fileid=fileid, |
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diff
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|
649 filelog=self._filelog) |
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|
650 |
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diff
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|
651 def rev(self): |
3336
e44eadc92ec4
context: check self.__dict__ instead of using hasattr
Brendan Cully <brendan@kublai.com>
parents:
3313
diff
changeset
|
652 if '_changectx' in self.__dict__: |
3217
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parents:
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|
653 return self._changectx.rev() |
7361
9fe97eea5510
linkrev: take a revision number rather than a hash
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
654 return self._filelog.linkrev(self._filerev) |
3217
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655 |
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|
656 def data(self): return self._repo.wread(self._path) |
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|
657 def renamed(self): |
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|
658 rp = self._repopath |
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|
659 if rp == self._path: |
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parents:
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|
660 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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|
661 return rp, self._changectx._parents[0]._manifest.get(rp, nullid) |
3217
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|
662 |
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|
663 def parents(self): |
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664 '''return parent filectxs, following copies if necessary''' |
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|
665 p = self._path |
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|
666 rp = self._repopath |
3298
45f0c49f0449
fix workingfilectx parents and ancestor functions
Matt Mackall <mpm@selenic.com>
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diff
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|
667 pcl = self._changectx._parents |
3217
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668 fl = self._filelog |
3673
eb0b4a2d70a9
white space and line break cleanups
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3578
diff
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|
669 pl = [(rp, pcl[0]._manifest.get(rp, nullid), fl)] |
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670 if len(pcl) > 1: |
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|
671 if rp != p: |
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|
672 fl = None |
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|
673 pl.append((p, pcl[1]._manifest.get(p, nullid), fl)) |
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|
674 |
3673
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
3578
diff
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|
675 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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|
676 for p,n,l in pl if n != nullid] |
3217
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|
677 |
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|
678 def children(self): |
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diff
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|
679 return [] |
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diff
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|
680 |
3302 | 681 def size(self): return os.stat(self._repo.wjoin(self._path)).st_size |
3962
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add date attribute to workingfilectx
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parents:
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diff
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|
682 def date(self): |
2b8825c94c5a
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diff
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|
683 t, tz = self._changectx.date() |
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diff
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|
684 try: |
4117
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Use only integer part of mtime in workingfilectx.date(), fixes test-context.py
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
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|
685 return (int(os.lstat(self._repo.wjoin(self._path)).st_mtime), tz) |
3962
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diff
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|
686 except OSError, err: |
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add date attribute to workingfilectx
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parents:
3961
diff
changeset
|
687 if err.errno != errno.ENOENT: raise |
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add date attribute to workingfilectx
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diff
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|
688 return (t, tz) |
3310
0e370798eebf
context: add cmp for filectxs
Matt Mackall <mpm@selenic.com>
parents:
3302
diff
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|
689 |
0e370798eebf
context: add cmp for filectxs
Matt Mackall <mpm@selenic.com>
parents:
3302
diff
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|
690 def cmp(self, text): return self._repo.wread(self._path) == text |
6715
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diff
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|
691 |
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6709
diff
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|
692 class memctx(object): |
7077
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context: improve memctx documentation
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parents:
7008
diff
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|
693 """Use memctx to perform in-memory commits via localrepo.commitctx(). |
6715
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|
694 |
7077
ccbd39cad3c3
context: improve memctx documentation
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parents:
7008
diff
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|
695 Revision information is supplied at initialization time while |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
696 related files data and is made available through a callback |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
697 mechanism. 'repo' is the current localrepo, 'parents' is a |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
698 sequence of two parent revisions identifiers (pass None for every |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
699 missing parent), 'text' is the commit message and 'files' lists |
ccbd39cad3c3
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parents:
7008
diff
changeset
|
700 names of files touched by the revision (normalized and relative to |
ccbd39cad3c3
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parents:
7008
diff
changeset
|
701 repository root). |
6715
a3c41abfa828
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diff
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|
702 |
7077
ccbd39cad3c3
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diff
changeset
|
703 filectxfn(repo, memctx, path) is a callable receiving the |
ccbd39cad3c3
context: improve memctx documentation
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parents:
7008
diff
changeset
|
704 repository, the current memctx object and the normalized path of |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
705 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
|
706 commit function for every file in 'files', but calls order is |
ccbd39cad3c3
context: improve memctx documentation
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parents:
7008
diff
changeset
|
707 undefined. If the file is available in the revision being |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
708 committed (updated or added), filectxfn returns a memfilectx |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
709 object. If the file was removed, filectxfn raises an |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
710 IOError. Moved files are represented by marking the source file |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
711 removed and the new file added with copy information (see |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
712 memfilectx). |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
713 |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
714 user receives the committer name and defaults to current |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
715 repository username, date is the commit date in any format |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
716 supported by util.parsedate() and defaults to current date, extra |
ccbd39cad3c3
context: improve memctx documentation
Patrick Mezard <pmezard@gmail.com>
parents:
7008
diff
changeset
|
717 is a dictionary of metadata or is left empty. |
6715
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diff
changeset
|
718 """ |
6721
521c6c6f3b9b
kill some trailing spaces
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6718
diff
changeset
|
719 def __init__(self, repo, parents, text, files, filectxfn, user=None, |
6715
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|
720 date=None, extra=None): |
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diff
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|
721 self._repo = repo |
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diff
changeset
|
722 self._rev = None |
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diff
changeset
|
723 self._node = None |
a3c41abfa828
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diff
changeset
|
724 self._text = text |
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diff
changeset
|
725 self._date = date and util.parsedate(date) or util.makedate() |
6809
89ec85aa6cc3
context: trigger missing username warning only when necessary
Patrick Mezard <pmezard@gmail.com>
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diff
changeset
|
726 self._user = user |
6715
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|
727 parents = [(p or nullid) for p in parents] |
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diff
changeset
|
728 p1, p2 = parents |
6747
f6c00b17387c
use repo[changeid] to get a changectx
Matt Mackall <mpm@selenic.com>
parents:
6744
diff
changeset
|
729 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
|
730 files = sorted(set(files)) |
6715
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diff
changeset
|
731 self._status = [files, [], [], [], []] |
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changeset
|
732 self._filectxfn = filectxfn |
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changeset
|
733 |
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changeset
|
734 self._extra = extra and extra.copy() or {} |
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changeset
|
735 if 'branch' not in self._extra: |
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diff
changeset
|
736 self._extra['branch'] = 'default' |
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changeset
|
737 elif self._extra.get('branch') == '': |
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changeset
|
738 self._extra['branch'] = 'default' |
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|
739 |
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|
740 def __str__(self): |
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changeset
|
741 return str(self._parents[0]) + "+" |
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changeset
|
742 |
6763
403682f1c678
context: add __int__ and hex methods
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parents:
6762
diff
changeset
|
743 def __int__(self): |
403682f1c678
context: add __int__ and hex methods
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parents:
6762
diff
changeset
|
744 return self._rev |
403682f1c678
context: add __int__ and hex methods
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parents:
6762
diff
changeset
|
745 |
6715
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|
746 def __nonzero__(self): |
a3c41abfa828
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diff
changeset
|
747 return True |
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parents:
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diff
changeset
|
748 |
6809
89ec85aa6cc3
context: trigger missing username warning only when necessary
Patrick Mezard <pmezard@gmail.com>
parents:
6772
diff
changeset
|
749 def user(self): return self._user or self._repo.ui.username() |
6715
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changeset
|
750 def date(self): return self._date |
a3c41abfa828
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diff
changeset
|
751 def description(self): return self._text |
a3c41abfa828
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changeset
|
752 def files(self): return self.modified() |
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diff
changeset
|
753 def modified(self): return self._status[0] |
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diff
changeset
|
754 def added(self): return self._status[1] |
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changeset
|
755 def removed(self): return self._status[2] |
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changeset
|
756 def deleted(self): return self._status[3] |
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changeset
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757 def unknown(self): return self._status[4] |
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758 def clean(self): return self._status[5] |
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759 def branch(self): return self._extra['branch'] |
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760 def extra(self): return self._extra |
6743 | 761 def flags(self, f): return self[f].flags() |
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762 |
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763 def parents(self): |
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764 """return contexts for each parent changeset""" |
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765 return self._parents |
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766 |
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767 def filectx(self, path, filelog=None): |
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768 """get a file context from the working directory""" |
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769 return self._filectxfn(self._repo, self, path) |
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770 |
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771 class memfilectx(object): |
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772 """memfilectx represents an in-memory file to commit. |
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773 |
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774 See memctx for more details. |
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775 """ |
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776 def __init__(self, path, data, islink, isexec, copied): |
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777 """ |
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778 path is the normalized file path relative to repository root. |
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779 data is the file content as a string. |
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780 islink is True if the file is a symbolic link. |
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781 isexec is True if the file is executable. |
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782 copied is the source file path if current file was copied in the |
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783 revision being committed, or None.""" |
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784 self._path = path |
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785 self._data = data |
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786 self._flags = (islink and 'l' or '') + (isexec and 'x' or '') |
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787 self._copied = None |
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788 if copied: |
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789 self._copied = (copied, nullid) |
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790 |
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791 def __nonzero__(self): return True |
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792 def __str__(self): return "%s@%s" % (self.path(), self._changectx) |
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793 def path(self): return self._path |
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794 def data(self): return self._data |
6743 | 795 def flags(self): return self._flags |
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796 def isexec(self): return 'x' in self._flags |
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797 def islink(self): return 'l' in self._flags |
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798 def renamed(self): return self._copied |
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799 |