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@@ -1,3582 +1,3586 b'' | |||
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1 | 1 | # cmdutil.py - help for command processing in mercurial |
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2 | 2 | # |
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3 | 3 | # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
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4 | 4 | # |
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5 | 5 | # This software may be used and distributed according to the terms of the |
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6 | 6 | # GNU General Public License version 2 or any later version. |
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7 | 7 | |
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8 | 8 | from __future__ import absolute_import |
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9 | 9 | |
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10 | 10 | import errno |
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11 | 11 | import itertools |
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12 | 12 | import os |
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13 | 13 | import re |
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14 | 14 | import tempfile |
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15 | 15 | |
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16 | 16 | from .i18n import _ |
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17 | 17 | from .node import ( |
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18 | 18 | bin, |
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19 | 19 | hex, |
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20 | 20 | nullid, |
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21 | 21 | nullrev, |
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22 | 22 | short, |
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23 | 23 | ) |
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24 | 24 | |
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25 | 25 | from . import ( |
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26 | 26 | bookmarks, |
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27 | 27 | changelog, |
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28 | 28 | copies, |
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29 | 29 | crecord as crecordmod, |
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30 | 30 | encoding, |
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31 | 31 | error, |
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32 | 32 | formatter, |
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33 | 33 | graphmod, |
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34 | 34 | lock as lockmod, |
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35 | 35 | match as matchmod, |
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36 | 36 | obsolete, |
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37 | 37 | patch, |
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38 | 38 | pathutil, |
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39 | 39 | phases, |
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40 | 40 | pycompat, |
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41 | 41 | registrar, |
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42 | 42 | repair, |
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43 | 43 | revlog, |
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44 | 44 | revset, |
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45 | 45 | scmutil, |
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46 | 46 | smartset, |
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47 | 47 | templatekw, |
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48 | 48 | templater, |
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49 | 49 | util, |
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50 | 50 | vfs as vfsmod, |
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51 | 51 | ) |
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52 | 52 | stringio = util.stringio |
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53 | 53 | |
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54 | 54 | # templates of common command options |
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55 | 55 | |
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56 | 56 | dryrunopts = [ |
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57 | 57 | ('n', 'dry-run', None, |
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58 | 58 | _('do not perform actions, just print output')), |
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59 | 59 | ] |
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60 | 60 | |
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61 | 61 | remoteopts = [ |
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62 | 62 | ('e', 'ssh', '', |
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63 | 63 | _('specify ssh command to use'), _('CMD')), |
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64 | 64 | ('', 'remotecmd', '', |
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65 | 65 | _('specify hg command to run on the remote side'), _('CMD')), |
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66 | 66 | ('', 'insecure', None, |
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67 | 67 | _('do not verify server certificate (ignoring web.cacerts config)')), |
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68 | 68 | ] |
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69 | 69 | |
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70 | 70 | walkopts = [ |
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71 | 71 | ('I', 'include', [], |
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72 | 72 | _('include names matching the given patterns'), _('PATTERN')), |
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73 | 73 | ('X', 'exclude', [], |
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74 | 74 | _('exclude names matching the given patterns'), _('PATTERN')), |
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75 | 75 | ] |
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76 | 76 | |
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77 | 77 | commitopts = [ |
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78 | 78 | ('m', 'message', '', |
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79 | 79 | _('use text as commit message'), _('TEXT')), |
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80 | 80 | ('l', 'logfile', '', |
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81 | 81 | _('read commit message from file'), _('FILE')), |
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82 | 82 | ] |
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83 | 83 | |
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84 | 84 | commitopts2 = [ |
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85 | 85 | ('d', 'date', '', |
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86 | 86 | _('record the specified date as commit date'), _('DATE')), |
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87 | 87 | ('u', 'user', '', |
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88 | 88 | _('record the specified user as committer'), _('USER')), |
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89 | 89 | ] |
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90 | 90 | |
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91 | 91 | # hidden for now |
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92 | 92 | formatteropts = [ |
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93 | 93 | ('T', 'template', '', |
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94 | 94 | _('display with template (EXPERIMENTAL)'), _('TEMPLATE')), |
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95 | 95 | ] |
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96 | 96 | |
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97 | 97 | templateopts = [ |
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98 | 98 | ('', 'style', '', |
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99 | 99 | _('display using template map file (DEPRECATED)'), _('STYLE')), |
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100 | 100 | ('T', 'template', '', |
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101 | 101 | _('display with template'), _('TEMPLATE')), |
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102 | 102 | ] |
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103 | 103 | |
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104 | 104 | logopts = [ |
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105 | 105 | ('p', 'patch', None, _('show patch')), |
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106 | 106 | ('g', 'git', None, _('use git extended diff format')), |
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107 | 107 | ('l', 'limit', '', |
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108 | 108 | _('limit number of changes displayed'), _('NUM')), |
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109 | 109 | ('M', 'no-merges', None, _('do not show merges')), |
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110 | 110 | ('', 'stat', None, _('output diffstat-style summary of changes')), |
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111 | 111 | ('G', 'graph', None, _("show the revision DAG")), |
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112 | 112 | ] + templateopts |
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113 | 113 | |
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114 | 114 | diffopts = [ |
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115 | 115 | ('a', 'text', None, _('treat all files as text')), |
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116 | 116 | ('g', 'git', None, _('use git extended diff format')), |
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117 | 117 | ('', 'binary', None, _('generate binary diffs in git mode (default)')), |
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118 | 118 | ('', 'nodates', None, _('omit dates from diff headers')) |
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119 | 119 | ] |
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120 | 120 | |
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121 | 121 | diffwsopts = [ |
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122 | 122 | ('w', 'ignore-all-space', None, |
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123 | 123 | _('ignore white space when comparing lines')), |
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124 | 124 | ('b', 'ignore-space-change', None, |
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125 | 125 | _('ignore changes in the amount of white space')), |
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126 | 126 | ('B', 'ignore-blank-lines', None, |
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127 | 127 | _('ignore changes whose lines are all blank')), |
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128 | 128 | ] |
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129 | 129 | |
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130 | 130 | diffopts2 = [ |
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131 | 131 | ('', 'noprefix', None, _('omit a/ and b/ prefixes from filenames')), |
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132 | 132 | ('p', 'show-function', None, _('show which function each change is in')), |
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133 | 133 | ('', 'reverse', None, _('produce a diff that undoes the changes')), |
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134 | 134 | ] + diffwsopts + [ |
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135 | 135 | ('U', 'unified', '', |
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136 | 136 | _('number of lines of context to show'), _('NUM')), |
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137 | 137 | ('', 'stat', None, _('output diffstat-style summary of changes')), |
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138 | 138 | ('', 'root', '', _('produce diffs relative to subdirectory'), _('DIR')), |
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139 | 139 | ] |
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140 | 140 | |
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141 | 141 | mergetoolopts = [ |
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142 | 142 | ('t', 'tool', '', _('specify merge tool')), |
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143 | 143 | ] |
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144 | 144 | |
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145 | 145 | similarityopts = [ |
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146 | 146 | ('s', 'similarity', '', |
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147 | 147 | _('guess renamed files by similarity (0<=s<=100)'), _('SIMILARITY')) |
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148 | 148 | ] |
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149 | 149 | |
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150 | 150 | subrepoopts = [ |
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151 | 151 | ('S', 'subrepos', None, |
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152 | 152 | _('recurse into subrepositories')) |
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153 | 153 | ] |
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154 | 154 | |
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155 | 155 | debugrevlogopts = [ |
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156 | 156 | ('c', 'changelog', False, _('open changelog')), |
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157 | 157 | ('m', 'manifest', False, _('open manifest')), |
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158 | 158 | ('', 'dir', '', _('open directory manifest')), |
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159 | 159 | ] |
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160 | 160 | |
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161 | 161 | # special string such that everything below this line will be ingored in the |
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162 | 162 | # editor text |
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163 | 163 | _linebelow = "^HG: ------------------------ >8 ------------------------$" |
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164 | 164 | |
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165 | 165 | def ishunk(x): |
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166 | 166 | hunkclasses = (crecordmod.uihunk, patch.recordhunk) |
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167 | 167 | return isinstance(x, hunkclasses) |
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168 | 168 | |
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169 | 169 | def newandmodified(chunks, originalchunks): |
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170 | 170 | newlyaddedandmodifiedfiles = set() |
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171 | 171 | for chunk in chunks: |
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172 | 172 | if ishunk(chunk) and chunk.header.isnewfile() and chunk not in \ |
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173 | 173 | originalchunks: |
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174 | 174 | newlyaddedandmodifiedfiles.add(chunk.header.filename()) |
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175 | 175 | return newlyaddedandmodifiedfiles |
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176 | 176 | |
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177 | 177 | def parsealiases(cmd): |
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178 | 178 | return cmd.lstrip("^").split("|") |
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179 | 179 | |
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180 | 180 | def setupwrapcolorwrite(ui): |
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181 | 181 | # wrap ui.write so diff output can be labeled/colorized |
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182 | 182 | def wrapwrite(orig, *args, **kw): |
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183 | 183 | label = kw.pop('label', '') |
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184 | 184 | for chunk, l in patch.difflabel(lambda: args): |
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185 | 185 | orig(chunk, label=label + l) |
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186 | 186 | |
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187 | 187 | oldwrite = ui.write |
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188 | 188 | def wrap(*args, **kwargs): |
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189 | 189 | return wrapwrite(oldwrite, *args, **kwargs) |
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190 | 190 | setattr(ui, 'write', wrap) |
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191 | 191 | return oldwrite |
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192 | 192 | |
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193 | 193 | def filterchunks(ui, originalhunks, usecurses, testfile, operation=None): |
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194 | 194 | if usecurses: |
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195 | 195 | if testfile: |
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196 | 196 | recordfn = crecordmod.testdecorator(testfile, |
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197 | 197 | crecordmod.testchunkselector) |
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198 | 198 | else: |
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199 | 199 | recordfn = crecordmod.chunkselector |
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200 | 200 | |
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201 | 201 | return crecordmod.filterpatch(ui, originalhunks, recordfn, operation) |
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202 | 202 | |
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203 | 203 | else: |
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204 | 204 | return patch.filterpatch(ui, originalhunks, operation) |
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205 | 205 | |
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206 | 206 | def recordfilter(ui, originalhunks, operation=None): |
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207 | 207 | """ Prompts the user to filter the originalhunks and return a list of |
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208 | 208 | selected hunks. |
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209 | 209 | *operation* is used for to build ui messages to indicate the user what |
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210 | 210 | kind of filtering they are doing: reverting, committing, shelving, etc. |
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211 | 211 | (see patch.filterpatch). |
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212 | 212 | """ |
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213 | 213 | usecurses = crecordmod.checkcurses(ui) |
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214 | 214 | testfile = ui.config('experimental', 'crecordtest', None) |
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215 | 215 | oldwrite = setupwrapcolorwrite(ui) |
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216 | 216 | try: |
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217 | 217 | newchunks, newopts = filterchunks(ui, originalhunks, usecurses, |
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218 | 218 | testfile, operation) |
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219 | 219 | finally: |
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220 | 220 | ui.write = oldwrite |
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221 | 221 | return newchunks, newopts |
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222 | 222 | |
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223 | 223 | def dorecord(ui, repo, commitfunc, cmdsuggest, backupall, |
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224 | 224 | filterfn, *pats, **opts): |
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225 | 225 | from . import merge as mergemod |
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226 | 226 | opts = pycompat.byteskwargs(opts) |
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227 | 227 | if not ui.interactive(): |
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228 | 228 | if cmdsuggest: |
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229 | 229 | msg = _('running non-interactively, use %s instead') % cmdsuggest |
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230 | 230 | else: |
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231 | 231 | msg = _('running non-interactively') |
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232 | 232 | raise error.Abort(msg) |
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233 | 233 | |
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234 | 234 | # make sure username is set before going interactive |
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235 | 235 | if not opts.get('user'): |
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236 | 236 | ui.username() # raise exception, username not provided |
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237 | 237 | |
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238 | 238 | def recordfunc(ui, repo, message, match, opts): |
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239 | 239 | """This is generic record driver. |
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240 | 240 | |
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241 | 241 | Its job is to interactively filter local changes, and |
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242 | 242 | accordingly prepare working directory into a state in which the |
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243 | 243 | job can be delegated to a non-interactive commit command such as |
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244 | 244 | 'commit' or 'qrefresh'. |
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245 | 245 | |
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246 | 246 | After the actual job is done by non-interactive command, the |
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247 | 247 | working directory is restored to its original state. |
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248 | 248 | |
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249 | 249 | In the end we'll record interesting changes, and everything else |
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250 | 250 | will be left in place, so the user can continue working. |
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251 | 251 | """ |
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252 | 252 | |
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253 | 253 | checkunfinished(repo, commit=True) |
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254 | 254 | wctx = repo[None] |
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255 | 255 | merge = len(wctx.parents()) > 1 |
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256 | 256 | if merge: |
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257 | 257 | raise error.Abort(_('cannot partially commit a merge ' |
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258 | 258 | '(use "hg commit" instead)')) |
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259 | 259 | |
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260 | 260 | def fail(f, msg): |
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261 | 261 | raise error.Abort('%s: %s' % (f, msg)) |
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262 | 262 | |
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263 | 263 | force = opts.get('force') |
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264 | 264 | if not force: |
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265 | 265 | vdirs = [] |
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266 | 266 | match.explicitdir = vdirs.append |
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267 | 267 | match.bad = fail |
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268 | 268 | |
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269 | 269 | status = repo.status(match=match) |
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270 | 270 | if not force: |
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271 | 271 | repo.checkcommitpatterns(wctx, vdirs, match, status, fail) |
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272 | 272 | diffopts = patch.difffeatureopts(ui, opts=opts, whitespace=True) |
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273 | 273 | diffopts.nodates = True |
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274 | 274 | diffopts.git = True |
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275 | 275 | diffopts.showfunc = True |
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276 | 276 | originaldiff = patch.diff(repo, changes=status, opts=diffopts) |
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277 | 277 | originalchunks = patch.parsepatch(originaldiff) |
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278 | 278 | |
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279 | 279 | # 1. filter patch, since we are intending to apply subset of it |
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280 | 280 | try: |
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281 | 281 | chunks, newopts = filterfn(ui, originalchunks) |
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282 | 282 | except patch.PatchError as err: |
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283 | 283 | raise error.Abort(_('error parsing patch: %s') % err) |
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284 | 284 | opts.update(newopts) |
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285 | 285 | |
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286 | 286 | # We need to keep a backup of files that have been newly added and |
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287 | 287 | # modified during the recording process because there is a previous |
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288 | 288 | # version without the edit in the workdir |
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289 | 289 | newlyaddedandmodifiedfiles = newandmodified(chunks, originalchunks) |
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290 | 290 | contenders = set() |
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291 | 291 | for h in chunks: |
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292 | 292 | try: |
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293 | 293 | contenders.update(set(h.files())) |
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294 | 294 | except AttributeError: |
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295 | 295 | pass |
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296 | 296 | |
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297 | 297 | changed = status.modified + status.added + status.removed |
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298 | 298 | newfiles = [f for f in changed if f in contenders] |
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299 | 299 | if not newfiles: |
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300 | 300 | ui.status(_('no changes to record\n')) |
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301 | 301 | return 0 |
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302 | 302 | |
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303 | 303 | modified = set(status.modified) |
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304 | 304 | |
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305 | 305 | # 2. backup changed files, so we can restore them in the end |
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306 | 306 | |
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307 | 307 | if backupall: |
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308 | 308 | tobackup = changed |
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309 | 309 | else: |
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310 | 310 | tobackup = [f for f in newfiles if f in modified or f in \ |
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311 | 311 | newlyaddedandmodifiedfiles] |
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312 | 312 | backups = {} |
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313 | 313 | if tobackup: |
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314 | 314 | backupdir = repo.vfs.join('record-backups') |
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315 | 315 | try: |
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316 | 316 | os.mkdir(backupdir) |
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317 | 317 | except OSError as err: |
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318 | 318 | if err.errno != errno.EEXIST: |
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319 | 319 | raise |
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320 | 320 | try: |
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321 | 321 | # backup continues |
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322 | 322 | for f in tobackup: |
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323 | 323 | fd, tmpname = tempfile.mkstemp(prefix=f.replace('/', '_')+'.', |
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324 | 324 | dir=backupdir) |
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325 | 325 | os.close(fd) |
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326 | 326 | ui.debug('backup %r as %r\n' % (f, tmpname)) |
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327 | 327 | util.copyfile(repo.wjoin(f), tmpname, copystat=True) |
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328 | 328 | backups[f] = tmpname |
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329 | 329 | |
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330 | 330 | fp = stringio() |
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331 | 331 | for c in chunks: |
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332 | 332 | fname = c.filename() |
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333 | 333 | if fname in backups: |
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334 | 334 | c.write(fp) |
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335 | 335 | dopatch = fp.tell() |
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336 | 336 | fp.seek(0) |
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337 | 337 | |
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338 | 338 | # 2.5 optionally review / modify patch in text editor |
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339 | 339 | if opts.get('review', False): |
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340 | 340 | patchtext = (crecordmod.diffhelptext |
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341 | 341 | + crecordmod.patchhelptext |
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342 | 342 | + fp.read()) |
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343 | 343 | reviewedpatch = ui.edit(patchtext, "", |
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344 | 344 | extra={"suffix": ".diff"}, |
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345 | 345 | repopath=repo.path) |
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346 | 346 | fp.truncate(0) |
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347 | 347 | fp.write(reviewedpatch) |
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348 | 348 | fp.seek(0) |
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349 | 349 | |
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350 | 350 | [os.unlink(repo.wjoin(c)) for c in newlyaddedandmodifiedfiles] |
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351 | 351 | # 3a. apply filtered patch to clean repo (clean) |
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352 | 352 | if backups: |
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353 | 353 | # Equivalent to hg.revert |
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354 | 354 | m = scmutil.matchfiles(repo, backups.keys()) |
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355 | 355 | mergemod.update(repo, repo.dirstate.p1(), |
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356 | 356 | False, True, matcher=m) |
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357 | 357 | |
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358 | 358 | # 3b. (apply) |
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359 | 359 | if dopatch: |
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360 | 360 | try: |
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361 | 361 | ui.debug('applying patch\n') |
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362 | 362 | ui.debug(fp.getvalue()) |
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363 | 363 | patch.internalpatch(ui, repo, fp, 1, eolmode=None) |
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364 | 364 | except patch.PatchError as err: |
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365 | 365 | raise error.Abort(str(err)) |
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366 | 366 | del fp |
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367 | 367 | |
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368 | 368 | # 4. We prepared working directory according to filtered |
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369 | 369 | # patch. Now is the time to delegate the job to |
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370 | 370 | # commit/qrefresh or the like! |
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371 | 371 | |
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372 | 372 | # Make all of the pathnames absolute. |
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373 | 373 | newfiles = [repo.wjoin(nf) for nf in newfiles] |
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374 | 374 | return commitfunc(ui, repo, *newfiles, **opts) |
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375 | 375 | finally: |
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376 | 376 | # 5. finally restore backed-up files |
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377 | 377 | try: |
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378 | 378 | dirstate = repo.dirstate |
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379 | 379 | for realname, tmpname in backups.iteritems(): |
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380 | 380 | ui.debug('restoring %r to %r\n' % (tmpname, realname)) |
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381 | 381 | |
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382 | 382 | if dirstate[realname] == 'n': |
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383 | 383 | # without normallookup, restoring timestamp |
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384 | 384 | # may cause partially committed files |
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385 | 385 | # to be treated as unmodified |
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386 | 386 | dirstate.normallookup(realname) |
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387 | 387 | |
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388 | 388 | # copystat=True here and above are a hack to trick any |
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389 | 389 | # editors that have f open that we haven't modified them. |
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390 | 390 | # |
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391 | 391 | # Also note that this racy as an editor could notice the |
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392 | 392 | # file's mtime before we've finished writing it. |
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393 | 393 | util.copyfile(tmpname, repo.wjoin(realname), copystat=True) |
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394 | 394 | os.unlink(tmpname) |
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395 | 395 | if tobackup: |
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396 | 396 | os.rmdir(backupdir) |
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397 | 397 | except OSError: |
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398 | 398 | pass |
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399 | 399 | |
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400 | 400 | def recordinwlock(ui, repo, message, match, opts): |
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401 | 401 | with repo.wlock(): |
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402 | 402 | return recordfunc(ui, repo, message, match, opts) |
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403 | 403 | |
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404 | 404 | return commit(ui, repo, recordinwlock, pats, opts) |
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405 | 405 | |
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406 | 406 | def findpossible(cmd, table, strict=False): |
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407 | 407 | """ |
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408 | 408 | Return cmd -> (aliases, command table entry) |
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409 | 409 | for each matching command. |
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410 | 410 | Return debug commands (or their aliases) only if no normal command matches. |
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411 | 411 | """ |
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412 | 412 | choice = {} |
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413 | 413 | debugchoice = {} |
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414 | 414 | |
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415 | 415 | if cmd in table: |
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416 | 416 | # short-circuit exact matches, "log" alias beats "^log|history" |
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417 | 417 | keys = [cmd] |
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418 | 418 | else: |
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419 | 419 | keys = table.keys() |
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420 | 420 | |
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421 | 421 | allcmds = [] |
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422 | 422 | for e in keys: |
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423 | 423 | aliases = parsealiases(e) |
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424 | 424 | allcmds.extend(aliases) |
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425 | 425 | found = None |
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426 | 426 | if cmd in aliases: |
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427 | 427 | found = cmd |
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428 | 428 | elif not strict: |
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429 | 429 | for a in aliases: |
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430 | 430 | if a.startswith(cmd): |
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431 | 431 | found = a |
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432 | 432 | break |
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433 | 433 | if found is not None: |
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434 | 434 | if aliases[0].startswith("debug") or found.startswith("debug"): |
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435 | 435 | debugchoice[found] = (aliases, table[e]) |
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436 | 436 | else: |
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437 | 437 | choice[found] = (aliases, table[e]) |
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438 | 438 | |
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439 | 439 | if not choice and debugchoice: |
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440 | 440 | choice = debugchoice |
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441 | 441 | |
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442 | 442 | return choice, allcmds |
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443 | 443 | |
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444 | 444 | def findcmd(cmd, table, strict=True): |
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445 | 445 | """Return (aliases, command table entry) for command string.""" |
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446 | 446 | choice, allcmds = findpossible(cmd, table, strict) |
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447 | 447 | |
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448 | 448 | if cmd in choice: |
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449 | 449 | return choice[cmd] |
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450 | 450 | |
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451 | 451 | if len(choice) > 1: |
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452 | 452 | clist = sorted(choice) |
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453 | 453 | raise error.AmbiguousCommand(cmd, clist) |
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454 | 454 | |
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455 | 455 | if choice: |
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456 | 456 | return choice.values()[0] |
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457 | 457 | |
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458 | 458 | raise error.UnknownCommand(cmd, allcmds) |
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459 | 459 | |
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460 | 460 | def findrepo(p): |
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461 | 461 | while not os.path.isdir(os.path.join(p, ".hg")): |
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462 | 462 | oldp, p = p, os.path.dirname(p) |
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463 | 463 | if p == oldp: |
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464 | 464 | return None |
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465 | 465 | |
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466 | 466 | return p |
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467 | 467 | |
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468 | 468 | def bailifchanged(repo, merge=True, hint=None): |
|
469 | 469 | """ enforce the precondition that working directory must be clean. |
|
470 | 470 | |
|
471 | 471 | 'merge' can be set to false if a pending uncommitted merge should be |
|
472 | 472 | ignored (such as when 'update --check' runs). |
|
473 | 473 | |
|
474 | 474 | 'hint' is the usual hint given to Abort exception. |
|
475 | 475 | """ |
|
476 | 476 | |
|
477 | 477 | if merge and repo.dirstate.p2() != nullid: |
|
478 | 478 | raise error.Abort(_('outstanding uncommitted merge'), hint=hint) |
|
479 | 479 | modified, added, removed, deleted = repo.status()[:4] |
|
480 | 480 | if modified or added or removed or deleted: |
|
481 | 481 | raise error.Abort(_('uncommitted changes'), hint=hint) |
|
482 | 482 | ctx = repo[None] |
|
483 | 483 | for s in sorted(ctx.substate): |
|
484 | 484 | ctx.sub(s).bailifchanged(hint=hint) |
|
485 | 485 | |
|
486 | 486 | def logmessage(ui, opts): |
|
487 | 487 | """ get the log message according to -m and -l option """ |
|
488 | 488 | message = opts.get('message') |
|
489 | 489 | logfile = opts.get('logfile') |
|
490 | 490 | |
|
491 | 491 | if message and logfile: |
|
492 | 492 | raise error.Abort(_('options --message and --logfile are mutually ' |
|
493 | 493 | 'exclusive')) |
|
494 | 494 | if not message and logfile: |
|
495 | 495 | try: |
|
496 | 496 | if logfile == '-': |
|
497 | 497 | message = ui.fin.read() |
|
498 | 498 | else: |
|
499 | 499 | message = '\n'.join(util.readfile(logfile).splitlines()) |
|
500 | 500 | except IOError as inst: |
|
501 | 501 | raise error.Abort(_("can't read commit message '%s': %s") % |
|
502 | 502 | (logfile, inst.strerror)) |
|
503 | 503 | return message |
|
504 | 504 | |
|
505 | 505 | def mergeeditform(ctxorbool, baseformname): |
|
506 | 506 | """return appropriate editform name (referencing a committemplate) |
|
507 | 507 | |
|
508 | 508 | 'ctxorbool' is either a ctx to be committed, or a bool indicating whether |
|
509 | 509 | merging is committed. |
|
510 | 510 | |
|
511 | 511 | This returns baseformname with '.merge' appended if it is a merge, |
|
512 | 512 | otherwise '.normal' is appended. |
|
513 | 513 | """ |
|
514 | 514 | if isinstance(ctxorbool, bool): |
|
515 | 515 | if ctxorbool: |
|
516 | 516 | return baseformname + ".merge" |
|
517 | 517 | elif 1 < len(ctxorbool.parents()): |
|
518 | 518 | return baseformname + ".merge" |
|
519 | 519 | |
|
520 | 520 | return baseformname + ".normal" |
|
521 | 521 | |
|
522 | 522 | def getcommiteditor(edit=False, finishdesc=None, extramsg=None, |
|
523 | 523 | editform='', **opts): |
|
524 | 524 | """get appropriate commit message editor according to '--edit' option |
|
525 | 525 | |
|
526 | 526 | 'finishdesc' is a function to be called with edited commit message |
|
527 | 527 | (= 'description' of the new changeset) just after editing, but |
|
528 | 528 | before checking empty-ness. It should return actual text to be |
|
529 | 529 | stored into history. This allows to change description before |
|
530 | 530 | storing. |
|
531 | 531 | |
|
532 | 532 | 'extramsg' is a extra message to be shown in the editor instead of |
|
533 | 533 | 'Leave message empty to abort commit' line. 'HG: ' prefix and EOL |
|
534 | 534 | is automatically added. |
|
535 | 535 | |
|
536 | 536 | 'editform' is a dot-separated list of names, to distinguish |
|
537 | 537 | the purpose of commit text editing. |
|
538 | 538 | |
|
539 | 539 | 'getcommiteditor' returns 'commitforceeditor' regardless of |
|
540 | 540 | 'edit', if one of 'finishdesc' or 'extramsg' is specified, because |
|
541 | 541 | they are specific for usage in MQ. |
|
542 | 542 | """ |
|
543 | 543 | if edit or finishdesc or extramsg: |
|
544 | 544 | return lambda r, c, s: commitforceeditor(r, c, s, |
|
545 | 545 | finishdesc=finishdesc, |
|
546 | 546 | extramsg=extramsg, |
|
547 | 547 | editform=editform) |
|
548 | 548 | elif editform: |
|
549 | 549 | return lambda r, c, s: commiteditor(r, c, s, editform=editform) |
|
550 | 550 | else: |
|
551 | 551 | return commiteditor |
|
552 | 552 | |
|
553 | 553 | def loglimit(opts): |
|
554 | 554 | """get the log limit according to option -l/--limit""" |
|
555 | 555 | limit = opts.get('limit') |
|
556 | 556 | if limit: |
|
557 | 557 | try: |
|
558 | 558 | limit = int(limit) |
|
559 | 559 | except ValueError: |
|
560 | 560 | raise error.Abort(_('limit must be a positive integer')) |
|
561 | 561 | if limit <= 0: |
|
562 | 562 | raise error.Abort(_('limit must be positive')) |
|
563 | 563 | else: |
|
564 | 564 | limit = None |
|
565 | 565 | return limit |
|
566 | 566 | |
|
567 | 567 | def makefilename(repo, pat, node, desc=None, |
|
568 | 568 | total=None, seqno=None, revwidth=None, pathname=None): |
|
569 | 569 | node_expander = { |
|
570 | 570 | 'H': lambda: hex(node), |
|
571 | 571 | 'R': lambda: str(repo.changelog.rev(node)), |
|
572 | 572 | 'h': lambda: short(node), |
|
573 | 573 | 'm': lambda: re.sub('[^\w]', '_', str(desc)) |
|
574 | 574 | } |
|
575 | 575 | expander = { |
|
576 | 576 | '%': lambda: '%', |
|
577 | 577 | 'b': lambda: os.path.basename(repo.root), |
|
578 | 578 | } |
|
579 | 579 | |
|
580 | 580 | try: |
|
581 | 581 | if node: |
|
582 | 582 | expander.update(node_expander) |
|
583 | 583 | if node: |
|
584 | 584 | expander['r'] = (lambda: |
|
585 | 585 | str(repo.changelog.rev(node)).zfill(revwidth or 0)) |
|
586 | 586 | if total is not None: |
|
587 | 587 | expander['N'] = lambda: str(total) |
|
588 | 588 | if seqno is not None: |
|
589 | 589 | expander['n'] = lambda: str(seqno) |
|
590 | 590 | if total is not None and seqno is not None: |
|
591 | 591 | expander['n'] = lambda: str(seqno).zfill(len(str(total))) |
|
592 | 592 | if pathname is not None: |
|
593 | 593 | expander['s'] = lambda: os.path.basename(pathname) |
|
594 | 594 | expander['d'] = lambda: os.path.dirname(pathname) or '.' |
|
595 | 595 | expander['p'] = lambda: pathname |
|
596 | 596 | |
|
597 | 597 | newname = [] |
|
598 | 598 | patlen = len(pat) |
|
599 | 599 | i = 0 |
|
600 | 600 | while i < patlen: |
|
601 | 601 | c = pat[i:i + 1] |
|
602 | 602 | if c == '%': |
|
603 | 603 | i += 1 |
|
604 | 604 | c = pat[i:i + 1] |
|
605 | 605 | c = expander[c]() |
|
606 | 606 | newname.append(c) |
|
607 | 607 | i += 1 |
|
608 | 608 | return ''.join(newname) |
|
609 | 609 | except KeyError as inst: |
|
610 | 610 | raise error.Abort(_("invalid format spec '%%%s' in output filename") % |
|
611 | 611 | inst.args[0]) |
|
612 | 612 | |
|
613 | 613 | def isstdiofilename(pat): |
|
614 | 614 | """True if the given pat looks like a filename denoting stdin/stdout""" |
|
615 | 615 | return not pat or pat == '-' |
|
616 | 616 | |
|
617 | 617 | class _unclosablefile(object): |
|
618 | 618 | def __init__(self, fp): |
|
619 | 619 | self._fp = fp |
|
620 | 620 | |
|
621 | 621 | def close(self): |
|
622 | 622 | pass |
|
623 | 623 | |
|
624 | 624 | def __iter__(self): |
|
625 | 625 | return iter(self._fp) |
|
626 | 626 | |
|
627 | 627 | def __getattr__(self, attr): |
|
628 | 628 | return getattr(self._fp, attr) |
|
629 | 629 | |
|
630 | 630 | def __enter__(self): |
|
631 | 631 | return self |
|
632 | 632 | |
|
633 | 633 | def __exit__(self, exc_type, exc_value, exc_tb): |
|
634 | 634 | pass |
|
635 | 635 | |
|
636 | 636 | def makefileobj(repo, pat, node=None, desc=None, total=None, |
|
637 | 637 | seqno=None, revwidth=None, mode='wb', modemap=None, |
|
638 | 638 | pathname=None): |
|
639 | 639 | |
|
640 | 640 | writable = mode not in ('r', 'rb') |
|
641 | 641 | |
|
642 | 642 | if isstdiofilename(pat): |
|
643 | 643 | if writable: |
|
644 | 644 | fp = repo.ui.fout |
|
645 | 645 | else: |
|
646 | 646 | fp = repo.ui.fin |
|
647 | 647 | return _unclosablefile(fp) |
|
648 | 648 | fn = makefilename(repo, pat, node, desc, total, seqno, revwidth, pathname) |
|
649 | 649 | if modemap is not None: |
|
650 | 650 | mode = modemap.get(fn, mode) |
|
651 | 651 | if mode == 'wb': |
|
652 | 652 | modemap[fn] = 'ab' |
|
653 | 653 | return open(fn, mode) |
|
654 | 654 | |
|
655 | 655 | def openrevlog(repo, cmd, file_, opts): |
|
656 | 656 | """opens the changelog, manifest, a filelog or a given revlog""" |
|
657 | 657 | cl = opts['changelog'] |
|
658 | 658 | mf = opts['manifest'] |
|
659 | 659 | dir = opts['dir'] |
|
660 | 660 | msg = None |
|
661 | 661 | if cl and mf: |
|
662 | 662 | msg = _('cannot specify --changelog and --manifest at the same time') |
|
663 | 663 | elif cl and dir: |
|
664 | 664 | msg = _('cannot specify --changelog and --dir at the same time') |
|
665 | 665 | elif cl or mf or dir: |
|
666 | 666 | if file_: |
|
667 | 667 | msg = _('cannot specify filename with --changelog or --manifest') |
|
668 | 668 | elif not repo: |
|
669 | 669 | msg = _('cannot specify --changelog or --manifest or --dir ' |
|
670 | 670 | 'without a repository') |
|
671 | 671 | if msg: |
|
672 | 672 | raise error.Abort(msg) |
|
673 | 673 | |
|
674 | 674 | r = None |
|
675 | 675 | if repo: |
|
676 | 676 | if cl: |
|
677 | 677 | r = repo.unfiltered().changelog |
|
678 | 678 | elif dir: |
|
679 | 679 | if 'treemanifest' not in repo.requirements: |
|
680 | 680 | raise error.Abort(_("--dir can only be used on repos with " |
|
681 | 681 | "treemanifest enabled")) |
|
682 | 682 | dirlog = repo.manifestlog._revlog.dirlog(dir) |
|
683 | 683 | if len(dirlog): |
|
684 | 684 | r = dirlog |
|
685 | 685 | elif mf: |
|
686 | 686 | r = repo.manifestlog._revlog |
|
687 | 687 | elif file_: |
|
688 | 688 | filelog = repo.file(file_) |
|
689 | 689 | if len(filelog): |
|
690 | 690 | r = filelog |
|
691 | 691 | if not r: |
|
692 | 692 | if not file_: |
|
693 | 693 | raise error.CommandError(cmd, _('invalid arguments')) |
|
694 | 694 | if not os.path.isfile(file_): |
|
695 | 695 | raise error.Abort(_("revlog '%s' not found") % file_) |
|
696 | 696 | r = revlog.revlog(vfsmod.vfs(pycompat.getcwd(), audit=False), |
|
697 | 697 | file_[:-2] + ".i") |
|
698 | 698 | return r |
|
699 | 699 | |
|
700 | 700 | def copy(ui, repo, pats, opts, rename=False): |
|
701 | 701 | # called with the repo lock held |
|
702 | 702 | # |
|
703 | 703 | # hgsep => pathname that uses "/" to separate directories |
|
704 | 704 | # ossep => pathname that uses os.sep to separate directories |
|
705 | 705 | cwd = repo.getcwd() |
|
706 | 706 | targets = {} |
|
707 | 707 | after = opts.get("after") |
|
708 | 708 | dryrun = opts.get("dry_run") |
|
709 | 709 | wctx = repo[None] |
|
710 | 710 | |
|
711 | 711 | def walkpat(pat): |
|
712 | 712 | srcs = [] |
|
713 | 713 | if after: |
|
714 | 714 | badstates = '?' |
|
715 | 715 | else: |
|
716 | 716 | badstates = '?r' |
|
717 | 717 | m = scmutil.match(wctx, [pat], opts, globbed=True) |
|
718 | 718 | for abs in wctx.walk(m): |
|
719 | 719 | state = repo.dirstate[abs] |
|
720 | 720 | rel = m.rel(abs) |
|
721 | 721 | exact = m.exact(abs) |
|
722 | 722 | if state in badstates: |
|
723 | 723 | if exact and state == '?': |
|
724 | 724 | ui.warn(_('%s: not copying - file is not managed\n') % rel) |
|
725 | 725 | if exact and state == 'r': |
|
726 | 726 | ui.warn(_('%s: not copying - file has been marked for' |
|
727 | 727 | ' remove\n') % rel) |
|
728 | 728 | continue |
|
729 | 729 | # abs: hgsep |
|
730 | 730 | # rel: ossep |
|
731 | 731 | srcs.append((abs, rel, exact)) |
|
732 | 732 | return srcs |
|
733 | 733 | |
|
734 | 734 | # abssrc: hgsep |
|
735 | 735 | # relsrc: ossep |
|
736 | 736 | # otarget: ossep |
|
737 | 737 | def copyfile(abssrc, relsrc, otarget, exact): |
|
738 | 738 | abstarget = pathutil.canonpath(repo.root, cwd, otarget) |
|
739 | 739 | if '/' in abstarget: |
|
740 | 740 | # We cannot normalize abstarget itself, this would prevent |
|
741 | 741 | # case only renames, like a => A. |
|
742 | 742 | abspath, absname = abstarget.rsplit('/', 1) |
|
743 | 743 | abstarget = repo.dirstate.normalize(abspath) + '/' + absname |
|
744 | 744 | reltarget = repo.pathto(abstarget, cwd) |
|
745 | 745 | target = repo.wjoin(abstarget) |
|
746 | 746 | src = repo.wjoin(abssrc) |
|
747 | 747 | state = repo.dirstate[abstarget] |
|
748 | 748 | |
|
749 | 749 | scmutil.checkportable(ui, abstarget) |
|
750 | 750 | |
|
751 | 751 | # check for collisions |
|
752 | 752 | prevsrc = targets.get(abstarget) |
|
753 | 753 | if prevsrc is not None: |
|
754 | 754 | ui.warn(_('%s: not overwriting - %s collides with %s\n') % |
|
755 | 755 | (reltarget, repo.pathto(abssrc, cwd), |
|
756 | 756 | repo.pathto(prevsrc, cwd))) |
|
757 | 757 | return |
|
758 | 758 | |
|
759 | 759 | # check for overwrites |
|
760 | 760 | exists = os.path.lexists(target) |
|
761 | 761 | samefile = False |
|
762 | 762 | if exists and abssrc != abstarget: |
|
763 | 763 | if (repo.dirstate.normalize(abssrc) == |
|
764 | 764 | repo.dirstate.normalize(abstarget)): |
|
765 | 765 | if not rename: |
|
766 | 766 | ui.warn(_("%s: can't copy - same file\n") % reltarget) |
|
767 | 767 | return |
|
768 | 768 | exists = False |
|
769 | 769 | samefile = True |
|
770 | 770 | |
|
771 | 771 | if not after and exists or after and state in 'mn': |
|
772 | 772 | if not opts['force']: |
|
773 | 773 | if state in 'mn': |
|
774 | 774 | msg = _('%s: not overwriting - file already committed\n') |
|
775 | 775 | if after: |
|
776 | 776 | flags = '--after --force' |
|
777 | 777 | else: |
|
778 | 778 | flags = '--force' |
|
779 | 779 | if rename: |
|
780 | 780 | hint = _('(hg rename %s to replace the file by ' |
|
781 | 781 | 'recording a rename)\n') % flags |
|
782 | 782 | else: |
|
783 | 783 | hint = _('(hg copy %s to replace the file by ' |
|
784 | 784 | 'recording a copy)\n') % flags |
|
785 | 785 | else: |
|
786 | 786 | msg = _('%s: not overwriting - file exists\n') |
|
787 | 787 | if rename: |
|
788 | 788 | hint = _('(hg rename --after to record the rename)\n') |
|
789 | 789 | else: |
|
790 | 790 | hint = _('(hg copy --after to record the copy)\n') |
|
791 | 791 | ui.warn(msg % reltarget) |
|
792 | 792 | ui.warn(hint) |
|
793 | 793 | return |
|
794 | 794 | |
|
795 | 795 | if after: |
|
796 | 796 | if not exists: |
|
797 | 797 | if rename: |
|
798 | 798 | ui.warn(_('%s: not recording move - %s does not exist\n') % |
|
799 | 799 | (relsrc, reltarget)) |
|
800 | 800 | else: |
|
801 | 801 | ui.warn(_('%s: not recording copy - %s does not exist\n') % |
|
802 | 802 | (relsrc, reltarget)) |
|
803 | 803 | return |
|
804 | 804 | elif not dryrun: |
|
805 | 805 | try: |
|
806 | 806 | if exists: |
|
807 | 807 | os.unlink(target) |
|
808 | 808 | targetdir = os.path.dirname(target) or '.' |
|
809 | 809 | if not os.path.isdir(targetdir): |
|
810 | 810 | os.makedirs(targetdir) |
|
811 | 811 | if samefile: |
|
812 | 812 | tmp = target + "~hgrename" |
|
813 | 813 | os.rename(src, tmp) |
|
814 | 814 | os.rename(tmp, target) |
|
815 | 815 | else: |
|
816 | 816 | util.copyfile(src, target) |
|
817 | 817 | srcexists = True |
|
818 | 818 | except IOError as inst: |
|
819 | 819 | if inst.errno == errno.ENOENT: |
|
820 | 820 | ui.warn(_('%s: deleted in working directory\n') % relsrc) |
|
821 | 821 | srcexists = False |
|
822 | 822 | else: |
|
823 | 823 | ui.warn(_('%s: cannot copy - %s\n') % |
|
824 | 824 | (relsrc, inst.strerror)) |
|
825 | 825 | return True # report a failure |
|
826 | 826 | |
|
827 | 827 | if ui.verbose or not exact: |
|
828 | 828 | if rename: |
|
829 | 829 | ui.status(_('moving %s to %s\n') % (relsrc, reltarget)) |
|
830 | 830 | else: |
|
831 | 831 | ui.status(_('copying %s to %s\n') % (relsrc, reltarget)) |
|
832 | 832 | |
|
833 | 833 | targets[abstarget] = abssrc |
|
834 | 834 | |
|
835 | 835 | # fix up dirstate |
|
836 | 836 | scmutil.dirstatecopy(ui, repo, wctx, abssrc, abstarget, |
|
837 | 837 | dryrun=dryrun, cwd=cwd) |
|
838 | 838 | if rename and not dryrun: |
|
839 | 839 | if not after and srcexists and not samefile: |
|
840 | 840 | repo.wvfs.unlinkpath(abssrc) |
|
841 | 841 | wctx.forget([abssrc]) |
|
842 | 842 | |
|
843 | 843 | # pat: ossep |
|
844 | 844 | # dest ossep |
|
845 | 845 | # srcs: list of (hgsep, hgsep, ossep, bool) |
|
846 | 846 | # return: function that takes hgsep and returns ossep |
|
847 | 847 | def targetpathfn(pat, dest, srcs): |
|
848 | 848 | if os.path.isdir(pat): |
|
849 | 849 | abspfx = pathutil.canonpath(repo.root, cwd, pat) |
|
850 | 850 | abspfx = util.localpath(abspfx) |
|
851 | 851 | if destdirexists: |
|
852 | 852 | striplen = len(os.path.split(abspfx)[0]) |
|
853 | 853 | else: |
|
854 | 854 | striplen = len(abspfx) |
|
855 | 855 | if striplen: |
|
856 | 856 | striplen += len(pycompat.ossep) |
|
857 | 857 | res = lambda p: os.path.join(dest, util.localpath(p)[striplen:]) |
|
858 | 858 | elif destdirexists: |
|
859 | 859 | res = lambda p: os.path.join(dest, |
|
860 | 860 | os.path.basename(util.localpath(p))) |
|
861 | 861 | else: |
|
862 | 862 | res = lambda p: dest |
|
863 | 863 | return res |
|
864 | 864 | |
|
865 | 865 | # pat: ossep |
|
866 | 866 | # dest ossep |
|
867 | 867 | # srcs: list of (hgsep, hgsep, ossep, bool) |
|
868 | 868 | # return: function that takes hgsep and returns ossep |
|
869 | 869 | def targetpathafterfn(pat, dest, srcs): |
|
870 | 870 | if matchmod.patkind(pat): |
|
871 | 871 | # a mercurial pattern |
|
872 | 872 | res = lambda p: os.path.join(dest, |
|
873 | 873 | os.path.basename(util.localpath(p))) |
|
874 | 874 | else: |
|
875 | 875 | abspfx = pathutil.canonpath(repo.root, cwd, pat) |
|
876 | 876 | if len(abspfx) < len(srcs[0][0]): |
|
877 | 877 | # A directory. Either the target path contains the last |
|
878 | 878 | # component of the source path or it does not. |
|
879 | 879 | def evalpath(striplen): |
|
880 | 880 | score = 0 |
|
881 | 881 | for s in srcs: |
|
882 | 882 | t = os.path.join(dest, util.localpath(s[0])[striplen:]) |
|
883 | 883 | if os.path.lexists(t): |
|
884 | 884 | score += 1 |
|
885 | 885 | return score |
|
886 | 886 | |
|
887 | 887 | abspfx = util.localpath(abspfx) |
|
888 | 888 | striplen = len(abspfx) |
|
889 | 889 | if striplen: |
|
890 | 890 | striplen += len(pycompat.ossep) |
|
891 | 891 | if os.path.isdir(os.path.join(dest, os.path.split(abspfx)[1])): |
|
892 | 892 | score = evalpath(striplen) |
|
893 | 893 | striplen1 = len(os.path.split(abspfx)[0]) |
|
894 | 894 | if striplen1: |
|
895 | 895 | striplen1 += len(pycompat.ossep) |
|
896 | 896 | if evalpath(striplen1) > score: |
|
897 | 897 | striplen = striplen1 |
|
898 | 898 | res = lambda p: os.path.join(dest, |
|
899 | 899 | util.localpath(p)[striplen:]) |
|
900 | 900 | else: |
|
901 | 901 | # a file |
|
902 | 902 | if destdirexists: |
|
903 | 903 | res = lambda p: os.path.join(dest, |
|
904 | 904 | os.path.basename(util.localpath(p))) |
|
905 | 905 | else: |
|
906 | 906 | res = lambda p: dest |
|
907 | 907 | return res |
|
908 | 908 | |
|
909 | 909 | pats = scmutil.expandpats(pats) |
|
910 | 910 | if not pats: |
|
911 | 911 | raise error.Abort(_('no source or destination specified')) |
|
912 | 912 | if len(pats) == 1: |
|
913 | 913 | raise error.Abort(_('no destination specified')) |
|
914 | 914 | dest = pats.pop() |
|
915 | 915 | destdirexists = os.path.isdir(dest) and not os.path.islink(dest) |
|
916 | 916 | if not destdirexists: |
|
917 | 917 | if len(pats) > 1 or matchmod.patkind(pats[0]): |
|
918 | 918 | raise error.Abort(_('with multiple sources, destination must be an ' |
|
919 | 919 | 'existing directory')) |
|
920 | 920 | if util.endswithsep(dest): |
|
921 | 921 | raise error.Abort(_('destination %s is not a directory') % dest) |
|
922 | 922 | |
|
923 | 923 | tfn = targetpathfn |
|
924 | 924 | if after: |
|
925 | 925 | tfn = targetpathafterfn |
|
926 | 926 | copylist = [] |
|
927 | 927 | for pat in pats: |
|
928 | 928 | srcs = walkpat(pat) |
|
929 | 929 | if not srcs: |
|
930 | 930 | continue |
|
931 | 931 | copylist.append((tfn(pat, dest, srcs), srcs)) |
|
932 | 932 | if not copylist: |
|
933 | 933 | raise error.Abort(_('no files to copy')) |
|
934 | 934 | |
|
935 | 935 | errors = 0 |
|
936 | 936 | for targetpath, srcs in copylist: |
|
937 | 937 | for abssrc, relsrc, exact in srcs: |
|
938 | 938 | if copyfile(abssrc, relsrc, targetpath(abssrc), exact): |
|
939 | 939 | errors += 1 |
|
940 | 940 | |
|
941 | 941 | if errors: |
|
942 | 942 | ui.warn(_('(consider using --after)\n')) |
|
943 | 943 | |
|
944 | 944 | return errors != 0 |
|
945 | 945 | |
|
946 | 946 | ## facility to let extension process additional data into an import patch |
|
947 | 947 | # list of identifier to be executed in order |
|
948 | 948 | extrapreimport = [] # run before commit |
|
949 | 949 | extrapostimport = [] # run after commit |
|
950 | 950 | # mapping from identifier to actual import function |
|
951 | 951 | # |
|
952 | 952 | # 'preimport' are run before the commit is made and are provided the following |
|
953 | 953 | # arguments: |
|
954 | 954 | # - repo: the localrepository instance, |
|
955 | 955 | # - patchdata: data extracted from patch header (cf m.patch.patchheadermap), |
|
956 | 956 | # - extra: the future extra dictionary of the changeset, please mutate it, |
|
957 | 957 | # - opts: the import options. |
|
958 | 958 | # XXX ideally, we would just pass an ctx ready to be computed, that would allow |
|
959 | 959 | # mutation of in memory commit and more. Feel free to rework the code to get |
|
960 | 960 | # there. |
|
961 | 961 | extrapreimportmap = {} |
|
962 | 962 | # 'postimport' are run after the commit is made and are provided the following |
|
963 | 963 | # argument: |
|
964 | 964 | # - ctx: the changectx created by import. |
|
965 | 965 | extrapostimportmap = {} |
|
966 | 966 | |
|
967 | 967 | def tryimportone(ui, repo, hunk, parents, opts, msgs, updatefunc): |
|
968 | 968 | """Utility function used by commands.import to import a single patch |
|
969 | 969 | |
|
970 | 970 | This function is explicitly defined here to help the evolve extension to |
|
971 | 971 | wrap this part of the import logic. |
|
972 | 972 | |
|
973 | 973 | The API is currently a bit ugly because it a simple code translation from |
|
974 | 974 | the import command. Feel free to make it better. |
|
975 | 975 | |
|
976 | 976 | :hunk: a patch (as a binary string) |
|
977 | 977 | :parents: nodes that will be parent of the created commit |
|
978 | 978 | :opts: the full dict of option passed to the import command |
|
979 | 979 | :msgs: list to save commit message to. |
|
980 | 980 | (used in case we need to save it when failing) |
|
981 | 981 | :updatefunc: a function that update a repo to a given node |
|
982 | 982 | updatefunc(<repo>, <node>) |
|
983 | 983 | """ |
|
984 | 984 | # avoid cycle context -> subrepo -> cmdutil |
|
985 | 985 | from . import context |
|
986 | 986 | extractdata = patch.extract(ui, hunk) |
|
987 | 987 | tmpname = extractdata.get('filename') |
|
988 | 988 | message = extractdata.get('message') |
|
989 | 989 | user = opts.get('user') or extractdata.get('user') |
|
990 | 990 | date = opts.get('date') or extractdata.get('date') |
|
991 | 991 | branch = extractdata.get('branch') |
|
992 | 992 | nodeid = extractdata.get('nodeid') |
|
993 | 993 | p1 = extractdata.get('p1') |
|
994 | 994 | p2 = extractdata.get('p2') |
|
995 | 995 | |
|
996 | 996 | nocommit = opts.get('no_commit') |
|
997 | 997 | importbranch = opts.get('import_branch') |
|
998 | 998 | update = not opts.get('bypass') |
|
999 | 999 | strip = opts["strip"] |
|
1000 | 1000 | prefix = opts["prefix"] |
|
1001 | 1001 | sim = float(opts.get('similarity') or 0) |
|
1002 | 1002 | if not tmpname: |
|
1003 | 1003 | return (None, None, False) |
|
1004 | 1004 | |
|
1005 | 1005 | rejects = False |
|
1006 | 1006 | |
|
1007 | 1007 | try: |
|
1008 | 1008 | cmdline_message = logmessage(ui, opts) |
|
1009 | 1009 | if cmdline_message: |
|
1010 | 1010 | # pickup the cmdline msg |
|
1011 | 1011 | message = cmdline_message |
|
1012 | 1012 | elif message: |
|
1013 | 1013 | # pickup the patch msg |
|
1014 | 1014 | message = message.strip() |
|
1015 | 1015 | else: |
|
1016 | 1016 | # launch the editor |
|
1017 | 1017 | message = None |
|
1018 | 1018 | ui.debug('message:\n%s\n' % message) |
|
1019 | 1019 | |
|
1020 | 1020 | if len(parents) == 1: |
|
1021 | 1021 | parents.append(repo[nullid]) |
|
1022 | 1022 | if opts.get('exact'): |
|
1023 | 1023 | if not nodeid or not p1: |
|
1024 | 1024 | raise error.Abort(_('not a Mercurial patch')) |
|
1025 | 1025 | p1 = repo[p1] |
|
1026 | 1026 | p2 = repo[p2 or nullid] |
|
1027 | 1027 | elif p2: |
|
1028 | 1028 | try: |
|
1029 | 1029 | p1 = repo[p1] |
|
1030 | 1030 | p2 = repo[p2] |
|
1031 | 1031 | # Without any options, consider p2 only if the |
|
1032 | 1032 | # patch is being applied on top of the recorded |
|
1033 | 1033 | # first parent. |
|
1034 | 1034 | if p1 != parents[0]: |
|
1035 | 1035 | p1 = parents[0] |
|
1036 | 1036 | p2 = repo[nullid] |
|
1037 | 1037 | except error.RepoError: |
|
1038 | 1038 | p1, p2 = parents |
|
1039 | 1039 | if p2.node() == nullid: |
|
1040 | 1040 | ui.warn(_("warning: import the patch as a normal revision\n" |
|
1041 | 1041 | "(use --exact to import the patch as a merge)\n")) |
|
1042 | 1042 | else: |
|
1043 | 1043 | p1, p2 = parents |
|
1044 | 1044 | |
|
1045 | 1045 | n = None |
|
1046 | 1046 | if update: |
|
1047 | 1047 | if p1 != parents[0]: |
|
1048 | 1048 | updatefunc(repo, p1.node()) |
|
1049 | 1049 | if p2 != parents[1]: |
|
1050 | 1050 | repo.setparents(p1.node(), p2.node()) |
|
1051 | 1051 | |
|
1052 | 1052 | if opts.get('exact') or importbranch: |
|
1053 | 1053 | repo.dirstate.setbranch(branch or 'default') |
|
1054 | 1054 | |
|
1055 | 1055 | partial = opts.get('partial', False) |
|
1056 | 1056 | files = set() |
|
1057 | 1057 | try: |
|
1058 | 1058 | patch.patch(ui, repo, tmpname, strip=strip, prefix=prefix, |
|
1059 | 1059 | files=files, eolmode=None, similarity=sim / 100.0) |
|
1060 | 1060 | except patch.PatchError as e: |
|
1061 | 1061 | if not partial: |
|
1062 | 1062 | raise error.Abort(str(e)) |
|
1063 | 1063 | if partial: |
|
1064 | 1064 | rejects = True |
|
1065 | 1065 | |
|
1066 | 1066 | files = list(files) |
|
1067 | 1067 | if nocommit: |
|
1068 | 1068 | if message: |
|
1069 | 1069 | msgs.append(message) |
|
1070 | 1070 | else: |
|
1071 | 1071 | if opts.get('exact') or p2: |
|
1072 | 1072 | # If you got here, you either use --force and know what |
|
1073 | 1073 | # you are doing or used --exact or a merge patch while |
|
1074 | 1074 | # being updated to its first parent. |
|
1075 | 1075 | m = None |
|
1076 | 1076 | else: |
|
1077 | 1077 | m = scmutil.matchfiles(repo, files or []) |
|
1078 | 1078 | editform = mergeeditform(repo[None], 'import.normal') |
|
1079 | 1079 | if opts.get('exact'): |
|
1080 | 1080 | editor = None |
|
1081 | 1081 | else: |
|
1082 | 1082 | editor = getcommiteditor(editform=editform, **opts) |
|
1083 | 1083 | extra = {} |
|
1084 | 1084 | for idfunc in extrapreimport: |
|
1085 | 1085 | extrapreimportmap[idfunc](repo, extractdata, extra, opts) |
|
1086 | 1086 | overrides = {} |
|
1087 | 1087 | if partial: |
|
1088 | 1088 | overrides[('ui', 'allowemptycommit')] = True |
|
1089 | 1089 | with repo.ui.configoverride(overrides, 'import'): |
|
1090 | 1090 | n = repo.commit(message, user, |
|
1091 | 1091 | date, match=m, |
|
1092 | 1092 | editor=editor, extra=extra) |
|
1093 | 1093 | for idfunc in extrapostimport: |
|
1094 | 1094 | extrapostimportmap[idfunc](repo[n]) |
|
1095 | 1095 | else: |
|
1096 | 1096 | if opts.get('exact') or importbranch: |
|
1097 | 1097 | branch = branch or 'default' |
|
1098 | 1098 | else: |
|
1099 | 1099 | branch = p1.branch() |
|
1100 | 1100 | store = patch.filestore() |
|
1101 | 1101 | try: |
|
1102 | 1102 | files = set() |
|
1103 | 1103 | try: |
|
1104 | 1104 | patch.patchrepo(ui, repo, p1, store, tmpname, strip, prefix, |
|
1105 | 1105 | files, eolmode=None) |
|
1106 | 1106 | except patch.PatchError as e: |
|
1107 | 1107 | raise error.Abort(str(e)) |
|
1108 | 1108 | if opts.get('exact'): |
|
1109 | 1109 | editor = None |
|
1110 | 1110 | else: |
|
1111 | 1111 | editor = getcommiteditor(editform='import.bypass') |
|
1112 | 1112 | memctx = context.makememctx(repo, (p1.node(), p2.node()), |
|
1113 | 1113 | message, |
|
1114 | 1114 | user, |
|
1115 | 1115 | date, |
|
1116 | 1116 | branch, files, store, |
|
1117 | 1117 | editor=editor) |
|
1118 | 1118 | n = memctx.commit() |
|
1119 | 1119 | finally: |
|
1120 | 1120 | store.close() |
|
1121 | 1121 | if opts.get('exact') and nocommit: |
|
1122 | 1122 | # --exact with --no-commit is still useful in that it does merge |
|
1123 | 1123 | # and branch bits |
|
1124 | 1124 | ui.warn(_("warning: can't check exact import with --no-commit\n")) |
|
1125 | 1125 | elif opts.get('exact') and hex(n) != nodeid: |
|
1126 | 1126 | raise error.Abort(_('patch is damaged or loses information')) |
|
1127 | 1127 | msg = _('applied to working directory') |
|
1128 | 1128 | if n: |
|
1129 | 1129 | # i18n: refers to a short changeset id |
|
1130 | 1130 | msg = _('created %s') % short(n) |
|
1131 | 1131 | return (msg, n, rejects) |
|
1132 | 1132 | finally: |
|
1133 | 1133 | os.unlink(tmpname) |
|
1134 | 1134 | |
|
1135 | 1135 | # facility to let extensions include additional data in an exported patch |
|
1136 | 1136 | # list of identifiers to be executed in order |
|
1137 | 1137 | extraexport = [] |
|
1138 | 1138 | # mapping from identifier to actual export function |
|
1139 | 1139 | # function as to return a string to be added to the header or None |
|
1140 | 1140 | # it is given two arguments (sequencenumber, changectx) |
|
1141 | 1141 | extraexportmap = {} |
|
1142 | 1142 | |
|
1143 | 1143 | def _exportsingle(repo, ctx, match, switch_parent, rev, seqno, write, diffopts): |
|
1144 | 1144 | node = ctx.node() |
|
1145 | 1145 | parents = [p.node() for p in ctx.parents() if p] |
|
1146 | 1146 | branch = ctx.branch() |
|
1147 | 1147 | if switch_parent: |
|
1148 | 1148 | parents.reverse() |
|
1149 | 1149 | |
|
1150 | 1150 | if parents: |
|
1151 | 1151 | prev = parents[0] |
|
1152 | 1152 | else: |
|
1153 | 1153 | prev = nullid |
|
1154 | 1154 | |
|
1155 | 1155 | write("# HG changeset patch\n") |
|
1156 | 1156 | write("# User %s\n" % ctx.user()) |
|
1157 | 1157 | write("# Date %d %d\n" % ctx.date()) |
|
1158 | 1158 | write("# %s\n" % util.datestr(ctx.date())) |
|
1159 | 1159 | if branch and branch != 'default': |
|
1160 | 1160 | write("# Branch %s\n" % branch) |
|
1161 | 1161 | write("# Node ID %s\n" % hex(node)) |
|
1162 | 1162 | write("# Parent %s\n" % hex(prev)) |
|
1163 | 1163 | if len(parents) > 1: |
|
1164 | 1164 | write("# Parent %s\n" % hex(parents[1])) |
|
1165 | 1165 | |
|
1166 | 1166 | for headerid in extraexport: |
|
1167 | 1167 | header = extraexportmap[headerid](seqno, ctx) |
|
1168 | 1168 | if header is not None: |
|
1169 | 1169 | write('# %s\n' % header) |
|
1170 | 1170 | write(ctx.description().rstrip()) |
|
1171 | 1171 | write("\n\n") |
|
1172 | 1172 | |
|
1173 | 1173 | for chunk, label in patch.diffui(repo, prev, node, match, opts=diffopts): |
|
1174 | 1174 | write(chunk, label=label) |
|
1175 | 1175 | |
|
1176 | 1176 | def export(repo, revs, fntemplate='hg-%h.patch', fp=None, switch_parent=False, |
|
1177 | 1177 | opts=None, match=None): |
|
1178 | 1178 | '''export changesets as hg patches |
|
1179 | 1179 | |
|
1180 | 1180 | Args: |
|
1181 | 1181 | repo: The repository from which we're exporting revisions. |
|
1182 | 1182 | revs: A list of revisions to export as revision numbers. |
|
1183 | 1183 | fntemplate: An optional string to use for generating patch file names. |
|
1184 | 1184 | fp: An optional file-like object to which patches should be written. |
|
1185 | 1185 | switch_parent: If True, show diffs against second parent when not nullid. |
|
1186 | 1186 | Default is false, which always shows diff against p1. |
|
1187 | 1187 | opts: diff options to use for generating the patch. |
|
1188 | 1188 | match: If specified, only export changes to files matching this matcher. |
|
1189 | 1189 | |
|
1190 | 1190 | Returns: |
|
1191 | 1191 | Nothing. |
|
1192 | 1192 | |
|
1193 | 1193 | Side Effect: |
|
1194 | 1194 | "HG Changeset Patch" data is emitted to one of the following |
|
1195 | 1195 | destinations: |
|
1196 | 1196 | fp is specified: All revs are written to the specified |
|
1197 | 1197 | file-like object. |
|
1198 | 1198 | fntemplate specified: Each rev is written to a unique file named using |
|
1199 | 1199 | the given template. |
|
1200 | 1200 | Neither fp nor template specified: All revs written to repo.ui.write() |
|
1201 | 1201 | ''' |
|
1202 | 1202 | |
|
1203 | 1203 | total = len(revs) |
|
1204 | 1204 | revwidth = max(len(str(rev)) for rev in revs) |
|
1205 | 1205 | filemode = {} |
|
1206 | 1206 | |
|
1207 | 1207 | write = None |
|
1208 | 1208 | dest = '<unnamed>' |
|
1209 | 1209 | if fp: |
|
1210 | 1210 | dest = getattr(fp, 'name', dest) |
|
1211 | 1211 | def write(s, **kw): |
|
1212 | 1212 | fp.write(s) |
|
1213 | 1213 | elif not fntemplate: |
|
1214 | 1214 | write = repo.ui.write |
|
1215 | 1215 | |
|
1216 | 1216 | for seqno, rev in enumerate(revs, 1): |
|
1217 | 1217 | ctx = repo[rev] |
|
1218 | 1218 | fo = None |
|
1219 | 1219 | if not fp and fntemplate: |
|
1220 | 1220 | desc_lines = ctx.description().rstrip().split('\n') |
|
1221 | 1221 | desc = desc_lines[0] #Commit always has a first line. |
|
1222 | 1222 | fo = makefileobj(repo, fntemplate, ctx.node(), desc=desc, |
|
1223 | 1223 | total=total, seqno=seqno, revwidth=revwidth, |
|
1224 | 1224 | mode='wb', modemap=filemode) |
|
1225 | 1225 | dest = fo.name |
|
1226 | 1226 | def write(s, **kw): |
|
1227 | 1227 | fo.write(s) |
|
1228 | 1228 | if not dest.startswith('<'): |
|
1229 | 1229 | repo.ui.note("%s\n" % dest) |
|
1230 | 1230 | _exportsingle( |
|
1231 | 1231 | repo, ctx, match, switch_parent, rev, seqno, write, opts) |
|
1232 | 1232 | if fo is not None: |
|
1233 | 1233 | fo.close() |
|
1234 | 1234 | |
|
1235 | 1235 | def diffordiffstat(ui, repo, diffopts, node1, node2, match, |
|
1236 | 1236 | changes=None, stat=False, fp=None, prefix='', |
|
1237 | 1237 | root='', listsubrepos=False): |
|
1238 | 1238 | '''show diff or diffstat.''' |
|
1239 | 1239 | if fp is None: |
|
1240 | 1240 | write = ui.write |
|
1241 | 1241 | else: |
|
1242 | 1242 | def write(s, **kw): |
|
1243 | 1243 | fp.write(s) |
|
1244 | 1244 | |
|
1245 | 1245 | if root: |
|
1246 | 1246 | relroot = pathutil.canonpath(repo.root, repo.getcwd(), root) |
|
1247 | 1247 | else: |
|
1248 | 1248 | relroot = '' |
|
1249 | 1249 | if relroot != '': |
|
1250 | 1250 | # XXX relative roots currently don't work if the root is within a |
|
1251 | 1251 | # subrepo |
|
1252 | 1252 | uirelroot = match.uipath(relroot) |
|
1253 | 1253 | relroot += '/' |
|
1254 | 1254 | for matchroot in match.files(): |
|
1255 | 1255 | if not matchroot.startswith(relroot): |
|
1256 | 1256 | ui.warn(_('warning: %s not inside relative root %s\n') % ( |
|
1257 | 1257 | match.uipath(matchroot), uirelroot)) |
|
1258 | 1258 | |
|
1259 | 1259 | if stat: |
|
1260 | 1260 | diffopts = diffopts.copy(context=0) |
|
1261 | 1261 | width = 80 |
|
1262 | 1262 | if not ui.plain(): |
|
1263 | 1263 | width = ui.termwidth() |
|
1264 | 1264 | chunks = patch.diff(repo, node1, node2, match, changes, diffopts, |
|
1265 | 1265 | prefix=prefix, relroot=relroot) |
|
1266 | 1266 | for chunk, label in patch.diffstatui(util.iterlines(chunks), |
|
1267 | 1267 | width=width): |
|
1268 | 1268 | write(chunk, label=label) |
|
1269 | 1269 | else: |
|
1270 | 1270 | for chunk, label in patch.diffui(repo, node1, node2, match, |
|
1271 | 1271 | changes, diffopts, prefix=prefix, |
|
1272 | 1272 | relroot=relroot): |
|
1273 | 1273 | write(chunk, label=label) |
|
1274 | 1274 | |
|
1275 | 1275 | if listsubrepos: |
|
1276 | 1276 | ctx1 = repo[node1] |
|
1277 | 1277 | ctx2 = repo[node2] |
|
1278 | 1278 | for subpath, sub in scmutil.itersubrepos(ctx1, ctx2): |
|
1279 | 1279 | tempnode2 = node2 |
|
1280 | 1280 | try: |
|
1281 | 1281 | if node2 is not None: |
|
1282 | 1282 | tempnode2 = ctx2.substate[subpath][1] |
|
1283 | 1283 | except KeyError: |
|
1284 | 1284 | # A subrepo that existed in node1 was deleted between node1 and |
|
1285 | 1285 | # node2 (inclusive). Thus, ctx2's substate won't contain that |
|
1286 | 1286 | # subpath. The best we can do is to ignore it. |
|
1287 | 1287 | tempnode2 = None |
|
1288 | 1288 | submatch = matchmod.subdirmatcher(subpath, match) |
|
1289 | 1289 | sub.diff(ui, diffopts, tempnode2, submatch, changes=changes, |
|
1290 | 1290 | stat=stat, fp=fp, prefix=prefix) |
|
1291 | 1291 | |
|
1292 | 1292 | def _changesetlabels(ctx): |
|
1293 | 1293 | labels = ['log.changeset', 'changeset.%s' % ctx.phasestr()] |
|
1294 | 1294 | if ctx.obsolete(): |
|
1295 | 1295 | labels.append('changeset.obsolete') |
|
1296 | 1296 | if ctx.troubled(): |
|
1297 | 1297 | labels.append('changeset.troubled') |
|
1298 | 1298 | for trouble in ctx.troubles(): |
|
1299 | 1299 | labels.append('trouble.%s' % trouble) |
|
1300 | 1300 | return ' '.join(labels) |
|
1301 | 1301 | |
|
1302 | 1302 | class changeset_printer(object): |
|
1303 | 1303 | '''show changeset information when templating not requested.''' |
|
1304 | 1304 | |
|
1305 | 1305 | def __init__(self, ui, repo, matchfn, diffopts, buffered): |
|
1306 | 1306 | self.ui = ui |
|
1307 | 1307 | self.repo = repo |
|
1308 | 1308 | self.buffered = buffered |
|
1309 | 1309 | self.matchfn = matchfn |
|
1310 | 1310 | self.diffopts = diffopts |
|
1311 | 1311 | self.header = {} |
|
1312 | 1312 | self.hunk = {} |
|
1313 | 1313 | self.lastheader = None |
|
1314 | 1314 | self.footer = None |
|
1315 | 1315 | |
|
1316 | 1316 | def flush(self, ctx): |
|
1317 | 1317 | rev = ctx.rev() |
|
1318 | 1318 | if rev in self.header: |
|
1319 | 1319 | h = self.header[rev] |
|
1320 | 1320 | if h != self.lastheader: |
|
1321 | 1321 | self.lastheader = h |
|
1322 | 1322 | self.ui.write(h) |
|
1323 | 1323 | del self.header[rev] |
|
1324 | 1324 | if rev in self.hunk: |
|
1325 | 1325 | self.ui.write(self.hunk[rev]) |
|
1326 | 1326 | del self.hunk[rev] |
|
1327 | 1327 | return 1 |
|
1328 | 1328 | return 0 |
|
1329 | 1329 | |
|
1330 | 1330 | def close(self): |
|
1331 | 1331 | if self.footer: |
|
1332 | 1332 | self.ui.write(self.footer) |
|
1333 | 1333 | |
|
1334 | 1334 | def show(self, ctx, copies=None, matchfn=None, **props): |
|
1335 | 1335 | if self.buffered: |
|
1336 | 1336 | self.ui.pushbuffer(labeled=True) |
|
1337 | 1337 | self._show(ctx, copies, matchfn, props) |
|
1338 | 1338 | self.hunk[ctx.rev()] = self.ui.popbuffer() |
|
1339 | 1339 | else: |
|
1340 | 1340 | self._show(ctx, copies, matchfn, props) |
|
1341 | 1341 | |
|
1342 | 1342 | def _show(self, ctx, copies, matchfn, props): |
|
1343 | 1343 | '''show a single changeset or file revision''' |
|
1344 | 1344 | changenode = ctx.node() |
|
1345 | 1345 | rev = ctx.rev() |
|
1346 | 1346 | if self.ui.debugflag: |
|
1347 | 1347 | hexfunc = hex |
|
1348 | 1348 | else: |
|
1349 | 1349 | hexfunc = short |
|
1350 | 1350 | # as of now, wctx.node() and wctx.rev() return None, but we want to |
|
1351 | 1351 | # show the same values as {node} and {rev} templatekw |
|
1352 | 1352 | revnode = (scmutil.intrev(rev), hexfunc(bin(ctx.hex()))) |
|
1353 | 1353 | |
|
1354 | 1354 | if self.ui.quiet: |
|
1355 | 1355 | self.ui.write("%d:%s\n" % revnode, label='log.node') |
|
1356 | 1356 | return |
|
1357 | 1357 | |
|
1358 | 1358 | date = util.datestr(ctx.date()) |
|
1359 | 1359 | |
|
1360 | 1360 | # i18n: column positioning for "hg log" |
|
1361 | 1361 | self.ui.write(_("changeset: %d:%s\n") % revnode, |
|
1362 | 1362 | label=_changesetlabels(ctx)) |
|
1363 | 1363 | |
|
1364 | 1364 | # branches are shown first before any other names due to backwards |
|
1365 | 1365 | # compatibility |
|
1366 | 1366 | branch = ctx.branch() |
|
1367 | 1367 | # don't show the default branch name |
|
1368 | 1368 | if branch != 'default': |
|
1369 | 1369 | # i18n: column positioning for "hg log" |
|
1370 | 1370 | self.ui.write(_("branch: %s\n") % branch, |
|
1371 | 1371 | label='log.branch') |
|
1372 | 1372 | |
|
1373 | 1373 | for nsname, ns in self.repo.names.iteritems(): |
|
1374 | 1374 | # branches has special logic already handled above, so here we just |
|
1375 | 1375 | # skip it |
|
1376 | 1376 | if nsname == 'branches': |
|
1377 | 1377 | continue |
|
1378 | 1378 | # we will use the templatename as the color name since those two |
|
1379 | 1379 | # should be the same |
|
1380 | 1380 | for name in ns.names(self.repo, changenode): |
|
1381 | 1381 | self.ui.write(ns.logfmt % name, |
|
1382 | 1382 | label='log.%s' % ns.colorname) |
|
1383 | 1383 | if self.ui.debugflag: |
|
1384 | 1384 | # i18n: column positioning for "hg log" |
|
1385 | 1385 | self.ui.write(_("phase: %s\n") % ctx.phasestr(), |
|
1386 | 1386 | label='log.phase') |
|
1387 | 1387 | for pctx in scmutil.meaningfulparents(self.repo, ctx): |
|
1388 | 1388 | label = 'log.parent changeset.%s' % pctx.phasestr() |
|
1389 | 1389 | # i18n: column positioning for "hg log" |
|
1390 | 1390 | self.ui.write(_("parent: %d:%s\n") |
|
1391 | 1391 | % (pctx.rev(), hexfunc(pctx.node())), |
|
1392 | 1392 | label=label) |
|
1393 | 1393 | |
|
1394 | 1394 | if self.ui.debugflag and rev is not None: |
|
1395 | 1395 | mnode = ctx.manifestnode() |
|
1396 | 1396 | # i18n: column positioning for "hg log" |
|
1397 | 1397 | self.ui.write(_("manifest: %d:%s\n") % |
|
1398 | 1398 | (self.repo.manifestlog._revlog.rev(mnode), |
|
1399 | 1399 | hex(mnode)), |
|
1400 | 1400 | label='ui.debug log.manifest') |
|
1401 | 1401 | # i18n: column positioning for "hg log" |
|
1402 | 1402 | self.ui.write(_("user: %s\n") % ctx.user(), |
|
1403 | 1403 | label='log.user') |
|
1404 | 1404 | # i18n: column positioning for "hg log" |
|
1405 | 1405 | self.ui.write(_("date: %s\n") % date, |
|
1406 | 1406 | label='log.date') |
|
1407 | 1407 | |
|
1408 | 1408 | if ctx.troubled(): |
|
1409 | 1409 | # i18n: column positioning for "hg log" |
|
1410 | 1410 | self.ui.write(_("trouble: %s\n") % ', '.join(ctx.troubles()), |
|
1411 | 1411 | label='log.trouble') |
|
1412 | 1412 | |
|
1413 | 1413 | if self.ui.debugflag: |
|
1414 | 1414 | files = ctx.p1().status(ctx)[:3] |
|
1415 | 1415 | for key, value in zip([# i18n: column positioning for "hg log" |
|
1416 | 1416 | _("files:"), |
|
1417 | 1417 | # i18n: column positioning for "hg log" |
|
1418 | 1418 | _("files+:"), |
|
1419 | 1419 | # i18n: column positioning for "hg log" |
|
1420 | 1420 | _("files-:")], files): |
|
1421 | 1421 | if value: |
|
1422 | 1422 | self.ui.write("%-12s %s\n" % (key, " ".join(value)), |
|
1423 | 1423 | label='ui.debug log.files') |
|
1424 | 1424 | elif ctx.files() and self.ui.verbose: |
|
1425 | 1425 | # i18n: column positioning for "hg log" |
|
1426 | 1426 | self.ui.write(_("files: %s\n") % " ".join(ctx.files()), |
|
1427 | 1427 | label='ui.note log.files') |
|
1428 | 1428 | if copies and self.ui.verbose: |
|
1429 | 1429 | copies = ['%s (%s)' % c for c in copies] |
|
1430 | 1430 | # i18n: column positioning for "hg log" |
|
1431 | 1431 | self.ui.write(_("copies: %s\n") % ' '.join(copies), |
|
1432 | 1432 | label='ui.note log.copies') |
|
1433 | 1433 | |
|
1434 | 1434 | extra = ctx.extra() |
|
1435 | 1435 | if extra and self.ui.debugflag: |
|
1436 | 1436 | for key, value in sorted(extra.items()): |
|
1437 | 1437 | # i18n: column positioning for "hg log" |
|
1438 | 1438 | self.ui.write(_("extra: %s=%s\n") |
|
1439 | 1439 | % (key, util.escapestr(value)), |
|
1440 | 1440 | label='ui.debug log.extra') |
|
1441 | 1441 | |
|
1442 | 1442 | description = ctx.description().strip() |
|
1443 | 1443 | if description: |
|
1444 | 1444 | if self.ui.verbose: |
|
1445 | 1445 | self.ui.write(_("description:\n"), |
|
1446 | 1446 | label='ui.note log.description') |
|
1447 | 1447 | self.ui.write(description, |
|
1448 | 1448 | label='ui.note log.description') |
|
1449 | 1449 | self.ui.write("\n\n") |
|
1450 | 1450 | else: |
|
1451 | 1451 | # i18n: column positioning for "hg log" |
|
1452 | 1452 | self.ui.write(_("summary: %s\n") % |
|
1453 | 1453 | description.splitlines()[0], |
|
1454 | 1454 | label='log.summary') |
|
1455 | 1455 | self.ui.write("\n") |
|
1456 | 1456 | |
|
1457 | 1457 | self.showpatch(ctx, matchfn) |
|
1458 | 1458 | |
|
1459 | 1459 | def showpatch(self, ctx, matchfn): |
|
1460 | 1460 | if not matchfn: |
|
1461 | 1461 | matchfn = self.matchfn |
|
1462 | 1462 | if matchfn: |
|
1463 | 1463 | stat = self.diffopts.get('stat') |
|
1464 | 1464 | diff = self.diffopts.get('patch') |
|
1465 | 1465 | diffopts = patch.diffallopts(self.ui, self.diffopts) |
|
1466 | 1466 | node = ctx.node() |
|
1467 | 1467 | prev = ctx.p1().node() |
|
1468 | 1468 | if stat: |
|
1469 | 1469 | diffordiffstat(self.ui, self.repo, diffopts, prev, node, |
|
1470 | 1470 | match=matchfn, stat=True) |
|
1471 | 1471 | if diff: |
|
1472 | 1472 | if stat: |
|
1473 | 1473 | self.ui.write("\n") |
|
1474 | 1474 | diffordiffstat(self.ui, self.repo, diffopts, prev, node, |
|
1475 | 1475 | match=matchfn, stat=False) |
|
1476 | 1476 | self.ui.write("\n") |
|
1477 | 1477 | |
|
1478 | 1478 | class jsonchangeset(changeset_printer): |
|
1479 | 1479 | '''format changeset information.''' |
|
1480 | 1480 | |
|
1481 | 1481 | def __init__(self, ui, repo, matchfn, diffopts, buffered): |
|
1482 | 1482 | changeset_printer.__init__(self, ui, repo, matchfn, diffopts, buffered) |
|
1483 | 1483 | self.cache = {} |
|
1484 | 1484 | self._first = True |
|
1485 | 1485 | |
|
1486 | 1486 | def close(self): |
|
1487 | 1487 | if not self._first: |
|
1488 | 1488 | self.ui.write("\n]\n") |
|
1489 | 1489 | else: |
|
1490 | 1490 | self.ui.write("[]\n") |
|
1491 | 1491 | |
|
1492 | 1492 | def _show(self, ctx, copies, matchfn, props): |
|
1493 | 1493 | '''show a single changeset or file revision''' |
|
1494 | 1494 | rev = ctx.rev() |
|
1495 | 1495 | if rev is None: |
|
1496 | 1496 | jrev = jnode = 'null' |
|
1497 | 1497 | else: |
|
1498 | 1498 | jrev = '%d' % rev |
|
1499 | 1499 | jnode = '"%s"' % hex(ctx.node()) |
|
1500 | 1500 | j = encoding.jsonescape |
|
1501 | 1501 | |
|
1502 | 1502 | if self._first: |
|
1503 | 1503 | self.ui.write("[\n {") |
|
1504 | 1504 | self._first = False |
|
1505 | 1505 | else: |
|
1506 | 1506 | self.ui.write(",\n {") |
|
1507 | 1507 | |
|
1508 | 1508 | if self.ui.quiet: |
|
1509 | 1509 | self.ui.write(('\n "rev": %s') % jrev) |
|
1510 | 1510 | self.ui.write((',\n "node": %s') % jnode) |
|
1511 | 1511 | self.ui.write('\n }') |
|
1512 | 1512 | return |
|
1513 | 1513 | |
|
1514 | 1514 | self.ui.write(('\n "rev": %s') % jrev) |
|
1515 | 1515 | self.ui.write((',\n "node": %s') % jnode) |
|
1516 | 1516 | self.ui.write((',\n "branch": "%s"') % j(ctx.branch())) |
|
1517 | 1517 | self.ui.write((',\n "phase": "%s"') % ctx.phasestr()) |
|
1518 | 1518 | self.ui.write((',\n "user": "%s"') % j(ctx.user())) |
|
1519 | 1519 | self.ui.write((',\n "date": [%d, %d]') % ctx.date()) |
|
1520 | 1520 | self.ui.write((',\n "desc": "%s"') % j(ctx.description())) |
|
1521 | 1521 | |
|
1522 | 1522 | self.ui.write((',\n "bookmarks": [%s]') % |
|
1523 | 1523 | ", ".join('"%s"' % j(b) for b in ctx.bookmarks())) |
|
1524 | 1524 | self.ui.write((',\n "tags": [%s]') % |
|
1525 | 1525 | ", ".join('"%s"' % j(t) for t in ctx.tags())) |
|
1526 | 1526 | self.ui.write((',\n "parents": [%s]') % |
|
1527 | 1527 | ", ".join('"%s"' % c.hex() for c in ctx.parents())) |
|
1528 | 1528 | |
|
1529 | 1529 | if self.ui.debugflag: |
|
1530 | 1530 | if rev is None: |
|
1531 | 1531 | jmanifestnode = 'null' |
|
1532 | 1532 | else: |
|
1533 | 1533 | jmanifestnode = '"%s"' % hex(ctx.manifestnode()) |
|
1534 | 1534 | self.ui.write((',\n "manifest": %s') % jmanifestnode) |
|
1535 | 1535 | |
|
1536 | 1536 | self.ui.write((',\n "extra": {%s}') % |
|
1537 | 1537 | ", ".join('"%s": "%s"' % (j(k), j(v)) |
|
1538 | 1538 | for k, v in ctx.extra().items())) |
|
1539 | 1539 | |
|
1540 | 1540 | files = ctx.p1().status(ctx) |
|
1541 | 1541 | self.ui.write((',\n "modified": [%s]') % |
|
1542 | 1542 | ", ".join('"%s"' % j(f) for f in files[0])) |
|
1543 | 1543 | self.ui.write((',\n "added": [%s]') % |
|
1544 | 1544 | ", ".join('"%s"' % j(f) for f in files[1])) |
|
1545 | 1545 | self.ui.write((',\n "removed": [%s]') % |
|
1546 | 1546 | ", ".join('"%s"' % j(f) for f in files[2])) |
|
1547 | 1547 | |
|
1548 | 1548 | elif self.ui.verbose: |
|
1549 | 1549 | self.ui.write((',\n "files": [%s]') % |
|
1550 | 1550 | ", ".join('"%s"' % j(f) for f in ctx.files())) |
|
1551 | 1551 | |
|
1552 | 1552 | if copies: |
|
1553 | 1553 | self.ui.write((',\n "copies": {%s}') % |
|
1554 | 1554 | ", ".join('"%s": "%s"' % (j(k), j(v)) |
|
1555 | 1555 | for k, v in copies)) |
|
1556 | 1556 | |
|
1557 | 1557 | matchfn = self.matchfn |
|
1558 | 1558 | if matchfn: |
|
1559 | 1559 | stat = self.diffopts.get('stat') |
|
1560 | 1560 | diff = self.diffopts.get('patch') |
|
1561 | 1561 | diffopts = patch.difffeatureopts(self.ui, self.diffopts, git=True) |
|
1562 | 1562 | node, prev = ctx.node(), ctx.p1().node() |
|
1563 | 1563 | if stat: |
|
1564 | 1564 | self.ui.pushbuffer() |
|
1565 | 1565 | diffordiffstat(self.ui, self.repo, diffopts, prev, node, |
|
1566 | 1566 | match=matchfn, stat=True) |
|
1567 | 1567 | self.ui.write((',\n "diffstat": "%s"') |
|
1568 | 1568 | % j(self.ui.popbuffer())) |
|
1569 | 1569 | if diff: |
|
1570 | 1570 | self.ui.pushbuffer() |
|
1571 | 1571 | diffordiffstat(self.ui, self.repo, diffopts, prev, node, |
|
1572 | 1572 | match=matchfn, stat=False) |
|
1573 | 1573 | self.ui.write((',\n "diff": "%s"') % j(self.ui.popbuffer())) |
|
1574 | 1574 | |
|
1575 | 1575 | self.ui.write("\n }") |
|
1576 | 1576 | |
|
1577 | 1577 | class changeset_templater(changeset_printer): |
|
1578 | 1578 | '''format changeset information.''' |
|
1579 | 1579 | |
|
1580 | 1580 | def __init__(self, ui, repo, matchfn, diffopts, tmpl, mapfile, buffered): |
|
1581 | 1581 | changeset_printer.__init__(self, ui, repo, matchfn, diffopts, buffered) |
|
1582 | 1582 | assert not (tmpl and mapfile) |
|
1583 | 1583 | defaulttempl = templatekw.defaulttempl |
|
1584 | 1584 | if mapfile: |
|
1585 | 1585 | self.t = templater.templater.frommapfile(mapfile, |
|
1586 | 1586 | cache=defaulttempl) |
|
1587 | 1587 | else: |
|
1588 | 1588 | self.t = formatter.maketemplater(ui, 'changeset', tmpl, |
|
1589 | 1589 | cache=defaulttempl) |
|
1590 | 1590 | |
|
1591 | 1591 | self._counter = itertools.count() |
|
1592 | 1592 | self.cache = {} |
|
1593 | 1593 | |
|
1594 | 1594 | # find correct templates for current mode |
|
1595 | 1595 | tmplmodes = [ |
|
1596 | 1596 | (True, None), |
|
1597 | 1597 | (self.ui.verbose, 'verbose'), |
|
1598 | 1598 | (self.ui.quiet, 'quiet'), |
|
1599 | 1599 | (self.ui.debugflag, 'debug'), |
|
1600 | 1600 | ] |
|
1601 | 1601 | |
|
1602 | 1602 | self._parts = {'header': '', 'footer': '', 'changeset': 'changeset', |
|
1603 | 1603 | 'docheader': '', 'docfooter': ''} |
|
1604 | 1604 | for mode, postfix in tmplmodes: |
|
1605 | 1605 | for t in self._parts: |
|
1606 | 1606 | cur = t |
|
1607 | 1607 | if postfix: |
|
1608 | 1608 | cur += "_" + postfix |
|
1609 | 1609 | if mode and cur in self.t: |
|
1610 | 1610 | self._parts[t] = cur |
|
1611 | 1611 | |
|
1612 | 1612 | if self._parts['docheader']: |
|
1613 | 1613 | self.ui.write(templater.stringify(self.t(self._parts['docheader']))) |
|
1614 | 1614 | |
|
1615 | 1615 | def close(self): |
|
1616 | 1616 | if self._parts['docfooter']: |
|
1617 | 1617 | if not self.footer: |
|
1618 | 1618 | self.footer = "" |
|
1619 | 1619 | self.footer += templater.stringify(self.t(self._parts['docfooter'])) |
|
1620 | 1620 | return super(changeset_templater, self).close() |
|
1621 | 1621 | |
|
1622 | 1622 | def _show(self, ctx, copies, matchfn, props): |
|
1623 | 1623 | '''show a single changeset or file revision''' |
|
1624 | 1624 | props = props.copy() |
|
1625 | 1625 | props.update(templatekw.keywords) |
|
1626 | 1626 | props['templ'] = self.t |
|
1627 | 1627 | props['ctx'] = ctx |
|
1628 | 1628 | props['repo'] = self.repo |
|
1629 | 1629 | props['ui'] = self.repo.ui |
|
1630 | 1630 | props['index'] = next(self._counter) |
|
1631 | 1631 | props['revcache'] = {'copies': copies} |
|
1632 | 1632 | props['cache'] = self.cache |
|
1633 | 1633 | props = pycompat.strkwargs(props) |
|
1634 | 1634 | |
|
1635 | 1635 | # write header |
|
1636 | 1636 | if self._parts['header']: |
|
1637 | 1637 | h = templater.stringify(self.t(self._parts['header'], **props)) |
|
1638 | 1638 | if self.buffered: |
|
1639 | 1639 | self.header[ctx.rev()] = h |
|
1640 | 1640 | else: |
|
1641 | 1641 | if self.lastheader != h: |
|
1642 | 1642 | self.lastheader = h |
|
1643 | 1643 | self.ui.write(h) |
|
1644 | 1644 | |
|
1645 | 1645 | # write changeset metadata, then patch if requested |
|
1646 | 1646 | key = self._parts['changeset'] |
|
1647 | 1647 | self.ui.write(templater.stringify(self.t(key, **props))) |
|
1648 | 1648 | self.showpatch(ctx, matchfn) |
|
1649 | 1649 | |
|
1650 | 1650 | if self._parts['footer']: |
|
1651 | 1651 | if not self.footer: |
|
1652 | 1652 | self.footer = templater.stringify( |
|
1653 | 1653 | self.t(self._parts['footer'], **props)) |
|
1654 | 1654 | |
|
1655 | 1655 | def gettemplate(ui, tmpl, style): |
|
1656 | 1656 | """ |
|
1657 | 1657 | Find the template matching the given template spec or style. |
|
1658 | 1658 | """ |
|
1659 | 1659 | |
|
1660 | 1660 | # ui settings |
|
1661 | 1661 | if not tmpl and not style: # template are stronger than style |
|
1662 | 1662 | tmpl = ui.config('ui', 'logtemplate') |
|
1663 | 1663 | if tmpl: |
|
1664 | 1664 | return templater.unquotestring(tmpl), None |
|
1665 | 1665 | else: |
|
1666 | 1666 | style = util.expandpath(ui.config('ui', 'style', '')) |
|
1667 | 1667 | |
|
1668 | 1668 | if not tmpl and style: |
|
1669 | 1669 | mapfile = style |
|
1670 | 1670 | if not os.path.split(mapfile)[0]: |
|
1671 | 1671 | mapname = (templater.templatepath('map-cmdline.' + mapfile) |
|
1672 | 1672 | or templater.templatepath(mapfile)) |
|
1673 | 1673 | if mapname: |
|
1674 | 1674 | mapfile = mapname |
|
1675 | 1675 | return None, mapfile |
|
1676 | 1676 | |
|
1677 | 1677 | if not tmpl: |
|
1678 | 1678 | return None, None |
|
1679 | 1679 | |
|
1680 | 1680 | return formatter.lookuptemplate(ui, 'changeset', tmpl) |
|
1681 | 1681 | |
|
1682 | 1682 | def show_changeset(ui, repo, opts, buffered=False): |
|
1683 | 1683 | """show one changeset using template or regular display. |
|
1684 | 1684 | |
|
1685 | 1685 | Display format will be the first non-empty hit of: |
|
1686 | 1686 | 1. option 'template' |
|
1687 | 1687 | 2. option 'style' |
|
1688 | 1688 | 3. [ui] setting 'logtemplate' |
|
1689 | 1689 | 4. [ui] setting 'style' |
|
1690 | 1690 | If all of these values are either the unset or the empty string, |
|
1691 | 1691 | regular display via changeset_printer() is done. |
|
1692 | 1692 | """ |
|
1693 | 1693 | # options |
|
1694 | 1694 | matchfn = None |
|
1695 | 1695 | if opts.get('patch') or opts.get('stat'): |
|
1696 | 1696 | matchfn = scmutil.matchall(repo) |
|
1697 | 1697 | |
|
1698 | 1698 | if opts.get('template') == 'json': |
|
1699 | 1699 | return jsonchangeset(ui, repo, matchfn, opts, buffered) |
|
1700 | 1700 | |
|
1701 | 1701 | tmpl, mapfile = gettemplate(ui, opts.get('template'), opts.get('style')) |
|
1702 | 1702 | |
|
1703 | 1703 | if not tmpl and not mapfile: |
|
1704 | 1704 | return changeset_printer(ui, repo, matchfn, opts, buffered) |
|
1705 | 1705 | |
|
1706 | 1706 | return changeset_templater(ui, repo, matchfn, opts, tmpl, mapfile, buffered) |
|
1707 | 1707 | |
|
1708 | 1708 | def showmarker(fm, marker, index=None): |
|
1709 | 1709 | """utility function to display obsolescence marker in a readable way |
|
1710 | 1710 | |
|
1711 | 1711 | To be used by debug function.""" |
|
1712 | 1712 | if index is not None: |
|
1713 | 1713 | fm.write('index', '%i ', index) |
|
1714 | 1714 | fm.write('precnode', '%s ', hex(marker.precnode())) |
|
1715 | 1715 | succs = marker.succnodes() |
|
1716 | 1716 | fm.condwrite(succs, 'succnodes', '%s ', |
|
1717 | 1717 | fm.formatlist(map(hex, succs), name='node')) |
|
1718 | 1718 | fm.write('flag', '%X ', marker.flags()) |
|
1719 | 1719 | parents = marker.parentnodes() |
|
1720 | 1720 | if parents is not None: |
|
1721 | 1721 | fm.write('parentnodes', '{%s} ', |
|
1722 | 1722 | fm.formatlist(map(hex, parents), name='node', sep=', ')) |
|
1723 | 1723 | fm.write('date', '(%s) ', fm.formatdate(marker.date())) |
|
1724 | 1724 | meta = marker.metadata().copy() |
|
1725 | 1725 | meta.pop('date', None) |
|
1726 | 1726 | fm.write('metadata', '{%s}', fm.formatdict(meta, fmt='%r: %r', sep=', ')) |
|
1727 | 1727 | fm.plain('\n') |
|
1728 | 1728 | |
|
1729 | 1729 | def finddate(ui, repo, date): |
|
1730 | 1730 | """Find the tipmost changeset that matches the given date spec""" |
|
1731 | 1731 | |
|
1732 | 1732 | df = util.matchdate(date) |
|
1733 | 1733 | m = scmutil.matchall(repo) |
|
1734 | 1734 | results = {} |
|
1735 | 1735 | |
|
1736 | 1736 | def prep(ctx, fns): |
|
1737 | 1737 | d = ctx.date() |
|
1738 | 1738 | if df(d[0]): |
|
1739 | 1739 | results[ctx.rev()] = d |
|
1740 | 1740 | |
|
1741 | 1741 | for ctx in walkchangerevs(repo, m, {'rev': None}, prep): |
|
1742 | 1742 | rev = ctx.rev() |
|
1743 | 1743 | if rev in results: |
|
1744 | 1744 | ui.status(_("found revision %s from %s\n") % |
|
1745 | 1745 | (rev, util.datestr(results[rev]))) |
|
1746 | 1746 | return '%d' % rev |
|
1747 | 1747 | |
|
1748 | 1748 | raise error.Abort(_("revision matching date not found")) |
|
1749 | 1749 | |
|
1750 | 1750 | def increasingwindows(windowsize=8, sizelimit=512): |
|
1751 | 1751 | while True: |
|
1752 | 1752 | yield windowsize |
|
1753 | 1753 | if windowsize < sizelimit: |
|
1754 | 1754 | windowsize *= 2 |
|
1755 | 1755 | |
|
1756 | 1756 | class FileWalkError(Exception): |
|
1757 | 1757 | pass |
|
1758 | 1758 | |
|
1759 | 1759 | def walkfilerevs(repo, match, follow, revs, fncache): |
|
1760 | 1760 | '''Walks the file history for the matched files. |
|
1761 | 1761 | |
|
1762 | 1762 | Returns the changeset revs that are involved in the file history. |
|
1763 | 1763 | |
|
1764 | 1764 | Throws FileWalkError if the file history can't be walked using |
|
1765 | 1765 | filelogs alone. |
|
1766 | 1766 | ''' |
|
1767 | 1767 | wanted = set() |
|
1768 | 1768 | copies = [] |
|
1769 | 1769 | minrev, maxrev = min(revs), max(revs) |
|
1770 | 1770 | def filerevgen(filelog, last): |
|
1771 | 1771 | """ |
|
1772 | 1772 | Only files, no patterns. Check the history of each file. |
|
1773 | 1773 | |
|
1774 | 1774 | Examines filelog entries within minrev, maxrev linkrev range |
|
1775 | 1775 | Returns an iterator yielding (linkrev, parentlinkrevs, copied) |
|
1776 | 1776 | tuples in backwards order |
|
1777 | 1777 | """ |
|
1778 | 1778 | cl_count = len(repo) |
|
1779 | 1779 | revs = [] |
|
1780 | 1780 | for j in xrange(0, last + 1): |
|
1781 | 1781 | linkrev = filelog.linkrev(j) |
|
1782 | 1782 | if linkrev < minrev: |
|
1783 | 1783 | continue |
|
1784 | 1784 | # only yield rev for which we have the changelog, it can |
|
1785 | 1785 | # happen while doing "hg log" during a pull or commit |
|
1786 | 1786 | if linkrev >= cl_count: |
|
1787 | 1787 | break |
|
1788 | 1788 | |
|
1789 | 1789 | parentlinkrevs = [] |
|
1790 | 1790 | for p in filelog.parentrevs(j): |
|
1791 | 1791 | if p != nullrev: |
|
1792 | 1792 | parentlinkrevs.append(filelog.linkrev(p)) |
|
1793 | 1793 | n = filelog.node(j) |
|
1794 | 1794 | revs.append((linkrev, parentlinkrevs, |
|
1795 | 1795 | follow and filelog.renamed(n))) |
|
1796 | 1796 | |
|
1797 | 1797 | return reversed(revs) |
|
1798 | 1798 | def iterfiles(): |
|
1799 | 1799 | pctx = repo['.'] |
|
1800 | 1800 | for filename in match.files(): |
|
1801 | 1801 | if follow: |
|
1802 | 1802 | if filename not in pctx: |
|
1803 | 1803 | raise error.Abort(_('cannot follow file not in parent ' |
|
1804 | 1804 | 'revision: "%s"') % filename) |
|
1805 | 1805 | yield filename, pctx[filename].filenode() |
|
1806 | 1806 | else: |
|
1807 | 1807 | yield filename, None |
|
1808 | 1808 | for filename_node in copies: |
|
1809 | 1809 | yield filename_node |
|
1810 | 1810 | |
|
1811 | 1811 | for file_, node in iterfiles(): |
|
1812 | 1812 | filelog = repo.file(file_) |
|
1813 | 1813 | if not len(filelog): |
|
1814 | 1814 | if node is None: |
|
1815 | 1815 | # A zero count may be a directory or deleted file, so |
|
1816 | 1816 | # try to find matching entries on the slow path. |
|
1817 | 1817 | if follow: |
|
1818 | 1818 | raise error.Abort( |
|
1819 | 1819 | _('cannot follow nonexistent file: "%s"') % file_) |
|
1820 | 1820 | raise FileWalkError("Cannot walk via filelog") |
|
1821 | 1821 | else: |
|
1822 | 1822 | continue |
|
1823 | 1823 | |
|
1824 | 1824 | if node is None: |
|
1825 | 1825 | last = len(filelog) - 1 |
|
1826 | 1826 | else: |
|
1827 | 1827 | last = filelog.rev(node) |
|
1828 | 1828 | |
|
1829 | 1829 | # keep track of all ancestors of the file |
|
1830 | 1830 | ancestors = {filelog.linkrev(last)} |
|
1831 | 1831 | |
|
1832 | 1832 | # iterate from latest to oldest revision |
|
1833 | 1833 | for rev, flparentlinkrevs, copied in filerevgen(filelog, last): |
|
1834 | 1834 | if not follow: |
|
1835 | 1835 | if rev > maxrev: |
|
1836 | 1836 | continue |
|
1837 | 1837 | else: |
|
1838 | 1838 | # Note that last might not be the first interesting |
|
1839 | 1839 | # rev to us: |
|
1840 | 1840 | # if the file has been changed after maxrev, we'll |
|
1841 | 1841 | # have linkrev(last) > maxrev, and we still need |
|
1842 | 1842 | # to explore the file graph |
|
1843 | 1843 | if rev not in ancestors: |
|
1844 | 1844 | continue |
|
1845 | 1845 | # XXX insert 1327 fix here |
|
1846 | 1846 | if flparentlinkrevs: |
|
1847 | 1847 | ancestors.update(flparentlinkrevs) |
|
1848 | 1848 | |
|
1849 | 1849 | fncache.setdefault(rev, []).append(file_) |
|
1850 | 1850 | wanted.add(rev) |
|
1851 | 1851 | if copied: |
|
1852 | 1852 | copies.append(copied) |
|
1853 | 1853 | |
|
1854 | 1854 | return wanted |
|
1855 | 1855 | |
|
1856 | 1856 | class _followfilter(object): |
|
1857 | 1857 | def __init__(self, repo, onlyfirst=False): |
|
1858 | 1858 | self.repo = repo |
|
1859 | 1859 | self.startrev = nullrev |
|
1860 | 1860 | self.roots = set() |
|
1861 | 1861 | self.onlyfirst = onlyfirst |
|
1862 | 1862 | |
|
1863 | 1863 | def match(self, rev): |
|
1864 | 1864 | def realparents(rev): |
|
1865 | 1865 | if self.onlyfirst: |
|
1866 | 1866 | return self.repo.changelog.parentrevs(rev)[0:1] |
|
1867 | 1867 | else: |
|
1868 | 1868 | return filter(lambda x: x != nullrev, |
|
1869 | 1869 | self.repo.changelog.parentrevs(rev)) |
|
1870 | 1870 | |
|
1871 | 1871 | if self.startrev == nullrev: |
|
1872 | 1872 | self.startrev = rev |
|
1873 | 1873 | return True |
|
1874 | 1874 | |
|
1875 | 1875 | if rev > self.startrev: |
|
1876 | 1876 | # forward: all descendants |
|
1877 | 1877 | if not self.roots: |
|
1878 | 1878 | self.roots.add(self.startrev) |
|
1879 | 1879 | for parent in realparents(rev): |
|
1880 | 1880 | if parent in self.roots: |
|
1881 | 1881 | self.roots.add(rev) |
|
1882 | 1882 | return True |
|
1883 | 1883 | else: |
|
1884 | 1884 | # backwards: all parents |
|
1885 | 1885 | if not self.roots: |
|
1886 | 1886 | self.roots.update(realparents(self.startrev)) |
|
1887 | 1887 | if rev in self.roots: |
|
1888 | 1888 | self.roots.remove(rev) |
|
1889 | 1889 | self.roots.update(realparents(rev)) |
|
1890 | 1890 | return True |
|
1891 | 1891 | |
|
1892 | 1892 | return False |
|
1893 | 1893 | |
|
1894 | 1894 | def walkchangerevs(repo, match, opts, prepare): |
|
1895 | 1895 | '''Iterate over files and the revs in which they changed. |
|
1896 | 1896 | |
|
1897 | 1897 | Callers most commonly need to iterate backwards over the history |
|
1898 | 1898 | in which they are interested. Doing so has awful (quadratic-looking) |
|
1899 | 1899 | performance, so we use iterators in a "windowed" way. |
|
1900 | 1900 | |
|
1901 | 1901 | We walk a window of revisions in the desired order. Within the |
|
1902 | 1902 | window, we first walk forwards to gather data, then in the desired |
|
1903 | 1903 | order (usually backwards) to display it. |
|
1904 | 1904 | |
|
1905 | 1905 | This function returns an iterator yielding contexts. Before |
|
1906 | 1906 | yielding each context, the iterator will first call the prepare |
|
1907 | 1907 | function on each context in the window in forward order.''' |
|
1908 | 1908 | |
|
1909 | 1909 | follow = opts.get('follow') or opts.get('follow_first') |
|
1910 | 1910 | revs = _logrevs(repo, opts) |
|
1911 | 1911 | if not revs: |
|
1912 | 1912 | return [] |
|
1913 | 1913 | wanted = set() |
|
1914 | 1914 | slowpath = match.anypats() or ((match.isexact() or match.prefix()) and |
|
1915 | 1915 | opts.get('removed')) |
|
1916 | 1916 | fncache = {} |
|
1917 | 1917 | change = repo.changectx |
|
1918 | 1918 | |
|
1919 | 1919 | # First step is to fill wanted, the set of revisions that we want to yield. |
|
1920 | 1920 | # When it does not induce extra cost, we also fill fncache for revisions in |
|
1921 | 1921 | # wanted: a cache of filenames that were changed (ctx.files()) and that |
|
1922 | 1922 | # match the file filtering conditions. |
|
1923 | 1923 | |
|
1924 | 1924 | if match.always(): |
|
1925 | 1925 | # No files, no patterns. Display all revs. |
|
1926 | 1926 | wanted = revs |
|
1927 | 1927 | elif not slowpath: |
|
1928 | 1928 | # We only have to read through the filelog to find wanted revisions |
|
1929 | 1929 | |
|
1930 | 1930 | try: |
|
1931 | 1931 | wanted = walkfilerevs(repo, match, follow, revs, fncache) |
|
1932 | 1932 | except FileWalkError: |
|
1933 | 1933 | slowpath = True |
|
1934 | 1934 | |
|
1935 | 1935 | # We decided to fall back to the slowpath because at least one |
|
1936 | 1936 | # of the paths was not a file. Check to see if at least one of them |
|
1937 | 1937 | # existed in history, otherwise simply return |
|
1938 | 1938 | for path in match.files(): |
|
1939 | 1939 | if path == '.' or path in repo.store: |
|
1940 | 1940 | break |
|
1941 | 1941 | else: |
|
1942 | 1942 | return [] |
|
1943 | 1943 | |
|
1944 | 1944 | if slowpath: |
|
1945 | 1945 | # We have to read the changelog to match filenames against |
|
1946 | 1946 | # changed files |
|
1947 | 1947 | |
|
1948 | 1948 | if follow: |
|
1949 | 1949 | raise error.Abort(_('can only follow copies/renames for explicit ' |
|
1950 | 1950 | 'filenames')) |
|
1951 | 1951 | |
|
1952 | 1952 | # The slow path checks files modified in every changeset. |
|
1953 | 1953 | # This is really slow on large repos, so compute the set lazily. |
|
1954 | 1954 | class lazywantedset(object): |
|
1955 | 1955 | def __init__(self): |
|
1956 | 1956 | self.set = set() |
|
1957 | 1957 | self.revs = set(revs) |
|
1958 | 1958 | |
|
1959 | 1959 | # No need to worry about locality here because it will be accessed |
|
1960 | 1960 | # in the same order as the increasing window below. |
|
1961 | 1961 | def __contains__(self, value): |
|
1962 | 1962 | if value in self.set: |
|
1963 | 1963 | return True |
|
1964 | 1964 | elif not value in self.revs: |
|
1965 | 1965 | return False |
|
1966 | 1966 | else: |
|
1967 | 1967 | self.revs.discard(value) |
|
1968 | 1968 | ctx = change(value) |
|
1969 | 1969 | matches = filter(match, ctx.files()) |
|
1970 | 1970 | if matches: |
|
1971 | 1971 | fncache[value] = matches |
|
1972 | 1972 | self.set.add(value) |
|
1973 | 1973 | return True |
|
1974 | 1974 | return False |
|
1975 | 1975 | |
|
1976 | 1976 | def discard(self, value): |
|
1977 | 1977 | self.revs.discard(value) |
|
1978 | 1978 | self.set.discard(value) |
|
1979 | 1979 | |
|
1980 | 1980 | wanted = lazywantedset() |
|
1981 | 1981 | |
|
1982 | 1982 | # it might be worthwhile to do this in the iterator if the rev range |
|
1983 | 1983 | # is descending and the prune args are all within that range |
|
1984 | 1984 | for rev in opts.get('prune', ()): |
|
1985 | 1985 | rev = repo[rev].rev() |
|
1986 | 1986 | ff = _followfilter(repo) |
|
1987 | 1987 | stop = min(revs[0], revs[-1]) |
|
1988 | 1988 | for x in xrange(rev, stop - 1, -1): |
|
1989 | 1989 | if ff.match(x): |
|
1990 | 1990 | wanted = wanted - [x] |
|
1991 | 1991 | |
|
1992 | 1992 | # Now that wanted is correctly initialized, we can iterate over the |
|
1993 | 1993 | # revision range, yielding only revisions in wanted. |
|
1994 | 1994 | def iterate(): |
|
1995 | 1995 | if follow and match.always(): |
|
1996 | 1996 | ff = _followfilter(repo, onlyfirst=opts.get('follow_first')) |
|
1997 | 1997 | def want(rev): |
|
1998 | 1998 | return ff.match(rev) and rev in wanted |
|
1999 | 1999 | else: |
|
2000 | 2000 | def want(rev): |
|
2001 | 2001 | return rev in wanted |
|
2002 | 2002 | |
|
2003 | 2003 | it = iter(revs) |
|
2004 | 2004 | stopiteration = False |
|
2005 | 2005 | for windowsize in increasingwindows(): |
|
2006 | 2006 | nrevs = [] |
|
2007 | 2007 | for i in xrange(windowsize): |
|
2008 | 2008 | rev = next(it, None) |
|
2009 | 2009 | if rev is None: |
|
2010 | 2010 | stopiteration = True |
|
2011 | 2011 | break |
|
2012 | 2012 | elif want(rev): |
|
2013 | 2013 | nrevs.append(rev) |
|
2014 | 2014 | for rev in sorted(nrevs): |
|
2015 | 2015 | fns = fncache.get(rev) |
|
2016 | 2016 | ctx = change(rev) |
|
2017 | 2017 | if not fns: |
|
2018 | 2018 | def fns_generator(): |
|
2019 | 2019 | for f in ctx.files(): |
|
2020 | 2020 | if match(f): |
|
2021 | 2021 | yield f |
|
2022 | 2022 | fns = fns_generator() |
|
2023 | 2023 | prepare(ctx, fns) |
|
2024 | 2024 | for rev in nrevs: |
|
2025 | 2025 | yield change(rev) |
|
2026 | 2026 | |
|
2027 | 2027 | if stopiteration: |
|
2028 | 2028 | break |
|
2029 | 2029 | |
|
2030 | 2030 | return iterate() |
|
2031 | 2031 | |
|
2032 | 2032 | def _makefollowlogfilematcher(repo, files, followfirst): |
|
2033 | 2033 | # When displaying a revision with --patch --follow FILE, we have |
|
2034 | 2034 | # to know which file of the revision must be diffed. With |
|
2035 | 2035 | # --follow, we want the names of the ancestors of FILE in the |
|
2036 | 2036 | # revision, stored in "fcache". "fcache" is populated by |
|
2037 | 2037 | # reproducing the graph traversal already done by --follow revset |
|
2038 | 2038 | # and relating revs to file names (which is not "correct" but |
|
2039 | 2039 | # good enough). |
|
2040 | 2040 | fcache = {} |
|
2041 | 2041 | fcacheready = [False] |
|
2042 | 2042 | pctx = repo['.'] |
|
2043 | 2043 | |
|
2044 | 2044 | def populate(): |
|
2045 | 2045 | for fn in files: |
|
2046 | 2046 | fctx = pctx[fn] |
|
2047 | 2047 | fcache.setdefault(fctx.introrev(), set()).add(fctx.path()) |
|
2048 | 2048 | for c in fctx.ancestors(followfirst=followfirst): |
|
2049 | 2049 | fcache.setdefault(c.rev(), set()).add(c.path()) |
|
2050 | 2050 | |
|
2051 | 2051 | def filematcher(rev): |
|
2052 | 2052 | if not fcacheready[0]: |
|
2053 | 2053 | # Lazy initialization |
|
2054 | 2054 | fcacheready[0] = True |
|
2055 | 2055 | populate() |
|
2056 | 2056 | return scmutil.matchfiles(repo, fcache.get(rev, [])) |
|
2057 | 2057 | |
|
2058 | 2058 | return filematcher |
|
2059 | 2059 | |
|
2060 | 2060 | def _makenofollowlogfilematcher(repo, pats, opts): |
|
2061 | 2061 | '''hook for extensions to override the filematcher for non-follow cases''' |
|
2062 | 2062 | return None |
|
2063 | 2063 | |
|
2064 | 2064 | def _makelogrevset(repo, pats, opts, revs): |
|
2065 | 2065 | """Return (expr, filematcher) where expr is a revset string built |
|
2066 | 2066 | from log options and file patterns or None. If --stat or --patch |
|
2067 | 2067 | are not passed filematcher is None. Otherwise it is a callable |
|
2068 | 2068 | taking a revision number and returning a match objects filtering |
|
2069 | 2069 | the files to be detailed when displaying the revision. |
|
2070 | 2070 | """ |
|
2071 | 2071 | opt2revset = { |
|
2072 | 2072 | 'no_merges': ('not merge()', None), |
|
2073 | 2073 | 'only_merges': ('merge()', None), |
|
2074 | 2074 | '_ancestors': ('ancestors(%(val)s)', None), |
|
2075 | 2075 | '_fancestors': ('_firstancestors(%(val)s)', None), |
|
2076 | 2076 | '_descendants': ('descendants(%(val)s)', None), |
|
2077 | 2077 | '_fdescendants': ('_firstdescendants(%(val)s)', None), |
|
2078 | 2078 | '_matchfiles': ('_matchfiles(%(val)s)', None), |
|
2079 | 2079 | 'date': ('date(%(val)r)', None), |
|
2080 | 2080 | 'branch': ('branch(%(val)r)', ' or '), |
|
2081 | 2081 | '_patslog': ('filelog(%(val)r)', ' or '), |
|
2082 | 2082 | '_patsfollow': ('follow(%(val)r)', ' or '), |
|
2083 | 2083 | '_patsfollowfirst': ('_followfirst(%(val)r)', ' or '), |
|
2084 | 2084 | 'keyword': ('keyword(%(val)r)', ' or '), |
|
2085 | 2085 | 'prune': ('not (%(val)r or ancestors(%(val)r))', ' and '), |
|
2086 | 2086 | 'user': ('user(%(val)r)', ' or '), |
|
2087 | 2087 | } |
|
2088 | 2088 | |
|
2089 | 2089 | opts = dict(opts) |
|
2090 | 2090 | # follow or not follow? |
|
2091 | 2091 | follow = opts.get('follow') or opts.get('follow_first') |
|
2092 | 2092 | if opts.get('follow_first'): |
|
2093 | 2093 | followfirst = 1 |
|
2094 | 2094 | else: |
|
2095 | 2095 | followfirst = 0 |
|
2096 | 2096 | # --follow with FILE behavior depends on revs... |
|
2097 | 2097 | it = iter(revs) |
|
2098 | 2098 | startrev = next(it) |
|
2099 | 2099 | followdescendants = startrev < next(it, startrev) |
|
2100 | 2100 | |
|
2101 | 2101 | # branch and only_branch are really aliases and must be handled at |
|
2102 | 2102 | # the same time |
|
2103 | 2103 | opts['branch'] = opts.get('branch', []) + opts.get('only_branch', []) |
|
2104 | 2104 | opts['branch'] = [repo.lookupbranch(b) for b in opts['branch']] |
|
2105 | 2105 | # pats/include/exclude are passed to match.match() directly in |
|
2106 | 2106 | # _matchfiles() revset but walkchangerevs() builds its matcher with |
|
2107 | 2107 | # scmutil.match(). The difference is input pats are globbed on |
|
2108 | 2108 | # platforms without shell expansion (windows). |
|
2109 | 2109 | wctx = repo[None] |
|
2110 | 2110 | match, pats = scmutil.matchandpats(wctx, pats, opts) |
|
2111 | 2111 | slowpath = match.anypats() or ((match.isexact() or match.prefix()) and |
|
2112 | 2112 | opts.get('removed')) |
|
2113 | 2113 | if not slowpath: |
|
2114 | 2114 | for f in match.files(): |
|
2115 | 2115 | if follow and f not in wctx: |
|
2116 | 2116 | # If the file exists, it may be a directory, so let it |
|
2117 | 2117 | # take the slow path. |
|
2118 | 2118 | if os.path.exists(repo.wjoin(f)): |
|
2119 | 2119 | slowpath = True |
|
2120 | 2120 | continue |
|
2121 | 2121 | else: |
|
2122 | 2122 | raise error.Abort(_('cannot follow file not in parent ' |
|
2123 | 2123 | 'revision: "%s"') % f) |
|
2124 | 2124 | filelog = repo.file(f) |
|
2125 | 2125 | if not filelog: |
|
2126 | 2126 | # A zero count may be a directory or deleted file, so |
|
2127 | 2127 | # try to find matching entries on the slow path. |
|
2128 | 2128 | if follow: |
|
2129 | 2129 | raise error.Abort( |
|
2130 | 2130 | _('cannot follow nonexistent file: "%s"') % f) |
|
2131 | 2131 | slowpath = True |
|
2132 | 2132 | |
|
2133 | 2133 | # We decided to fall back to the slowpath because at least one |
|
2134 | 2134 | # of the paths was not a file. Check to see if at least one of them |
|
2135 | 2135 | # existed in history - in that case, we'll continue down the |
|
2136 | 2136 | # slowpath; otherwise, we can turn off the slowpath |
|
2137 | 2137 | if slowpath: |
|
2138 | 2138 | for path in match.files(): |
|
2139 | 2139 | if path == '.' or path in repo.store: |
|
2140 | 2140 | break |
|
2141 | 2141 | else: |
|
2142 | 2142 | slowpath = False |
|
2143 | 2143 | |
|
2144 | 2144 | fpats = ('_patsfollow', '_patsfollowfirst') |
|
2145 | 2145 | fnopats = (('_ancestors', '_fancestors'), |
|
2146 | 2146 | ('_descendants', '_fdescendants')) |
|
2147 | 2147 | if slowpath: |
|
2148 | 2148 | # See walkchangerevs() slow path. |
|
2149 | 2149 | # |
|
2150 | 2150 | # pats/include/exclude cannot be represented as separate |
|
2151 | 2151 | # revset expressions as their filtering logic applies at file |
|
2152 | 2152 | # level. For instance "-I a -X a" matches a revision touching |
|
2153 | 2153 | # "a" and "b" while "file(a) and not file(b)" does |
|
2154 | 2154 | # not. Besides, filesets are evaluated against the working |
|
2155 | 2155 | # directory. |
|
2156 | 2156 | matchargs = ['r:', 'd:relpath'] |
|
2157 | 2157 | for p in pats: |
|
2158 | 2158 | matchargs.append('p:' + p) |
|
2159 | 2159 | for p in opts.get('include', []): |
|
2160 | 2160 | matchargs.append('i:' + p) |
|
2161 | 2161 | for p in opts.get('exclude', []): |
|
2162 | 2162 | matchargs.append('x:' + p) |
|
2163 | 2163 | matchargs = ','.join(('%r' % p) for p in matchargs) |
|
2164 | 2164 | opts['_matchfiles'] = matchargs |
|
2165 | 2165 | if follow: |
|
2166 | 2166 | opts[fnopats[0][followfirst]] = '.' |
|
2167 | 2167 | else: |
|
2168 | 2168 | if follow: |
|
2169 | 2169 | if pats: |
|
2170 | 2170 | # follow() revset interprets its file argument as a |
|
2171 | 2171 | # manifest entry, so use match.files(), not pats. |
|
2172 | 2172 | opts[fpats[followfirst]] = list(match.files()) |
|
2173 | 2173 | else: |
|
2174 | 2174 | op = fnopats[followdescendants][followfirst] |
|
2175 | 2175 | opts[op] = 'rev(%d)' % startrev |
|
2176 | 2176 | else: |
|
2177 | 2177 | opts['_patslog'] = list(pats) |
|
2178 | 2178 | |
|
2179 | 2179 | filematcher = None |
|
2180 | 2180 | if opts.get('patch') or opts.get('stat'): |
|
2181 | 2181 | # When following files, track renames via a special matcher. |
|
2182 | 2182 | # If we're forced to take the slowpath it means we're following |
|
2183 | 2183 | # at least one pattern/directory, so don't bother with rename tracking. |
|
2184 | 2184 | if follow and not match.always() and not slowpath: |
|
2185 | 2185 | # _makefollowlogfilematcher expects its files argument to be |
|
2186 | 2186 | # relative to the repo root, so use match.files(), not pats. |
|
2187 | 2187 | filematcher = _makefollowlogfilematcher(repo, match.files(), |
|
2188 | 2188 | followfirst) |
|
2189 | 2189 | else: |
|
2190 | 2190 | filematcher = _makenofollowlogfilematcher(repo, pats, opts) |
|
2191 | 2191 | if filematcher is None: |
|
2192 | 2192 | filematcher = lambda rev: match |
|
2193 | 2193 | |
|
2194 | 2194 | expr = [] |
|
2195 | 2195 | for op, val in sorted(opts.iteritems()): |
|
2196 | 2196 | if not val: |
|
2197 | 2197 | continue |
|
2198 | 2198 | if op not in opt2revset: |
|
2199 | 2199 | continue |
|
2200 | 2200 | revop, andor = opt2revset[op] |
|
2201 | 2201 | if '%(val)' not in revop: |
|
2202 | 2202 | expr.append(revop) |
|
2203 | 2203 | else: |
|
2204 | 2204 | if not isinstance(val, list): |
|
2205 | 2205 | e = revop % {'val': val} |
|
2206 | 2206 | else: |
|
2207 | 2207 | e = '(' + andor.join((revop % {'val': v}) for v in val) + ')' |
|
2208 | 2208 | expr.append(e) |
|
2209 | 2209 | |
|
2210 | 2210 | if expr: |
|
2211 | 2211 | expr = '(' + ' and '.join(expr) + ')' |
|
2212 | 2212 | else: |
|
2213 | 2213 | expr = None |
|
2214 | 2214 | return expr, filematcher |
|
2215 | 2215 | |
|
2216 | 2216 | def _logrevs(repo, opts): |
|
2217 | 2217 | # Default --rev value depends on --follow but --follow behavior |
|
2218 | 2218 | # depends on revisions resolved from --rev... |
|
2219 | 2219 | follow = opts.get('follow') or opts.get('follow_first') |
|
2220 | 2220 | if opts.get('rev'): |
|
2221 | 2221 | revs = scmutil.revrange(repo, opts['rev']) |
|
2222 | 2222 | elif follow and repo.dirstate.p1() == nullid: |
|
2223 | 2223 | revs = smartset.baseset() |
|
2224 | 2224 | elif follow: |
|
2225 | 2225 | revs = repo.revs('reverse(:.)') |
|
2226 | 2226 | else: |
|
2227 | 2227 | revs = smartset.spanset(repo) |
|
2228 | 2228 | revs.reverse() |
|
2229 | 2229 | return revs |
|
2230 | 2230 | |
|
2231 | 2231 | def getgraphlogrevs(repo, pats, opts): |
|
2232 | 2232 | """Return (revs, expr, filematcher) where revs is an iterable of |
|
2233 | 2233 | revision numbers, expr is a revset string built from log options |
|
2234 | 2234 | and file patterns or None, and used to filter 'revs'. If --stat or |
|
2235 | 2235 | --patch are not passed filematcher is None. Otherwise it is a |
|
2236 | 2236 | callable taking a revision number and returning a match objects |
|
2237 | 2237 | filtering the files to be detailed when displaying the revision. |
|
2238 | 2238 | """ |
|
2239 | 2239 | limit = loglimit(opts) |
|
2240 | 2240 | revs = _logrevs(repo, opts) |
|
2241 | 2241 | if not revs: |
|
2242 | 2242 | return smartset.baseset(), None, None |
|
2243 | 2243 | expr, filematcher = _makelogrevset(repo, pats, opts, revs) |
|
2244 | 2244 | if opts.get('rev'): |
|
2245 | 2245 | # User-specified revs might be unsorted, but don't sort before |
|
2246 | 2246 | # _makelogrevset because it might depend on the order of revs |
|
2247 | 2247 | if not (revs.isdescending() or revs.istopo()): |
|
2248 | 2248 | revs.sort(reverse=True) |
|
2249 | 2249 | if expr: |
|
2250 | 2250 | matcher = revset.match(repo.ui, expr, order=revset.followorder) |
|
2251 | 2251 | revs = matcher(repo, revs) |
|
2252 | 2252 | if limit is not None: |
|
2253 | 2253 | limitedrevs = [] |
|
2254 | 2254 | for idx, rev in enumerate(revs): |
|
2255 | 2255 | if idx >= limit: |
|
2256 | 2256 | break |
|
2257 | 2257 | limitedrevs.append(rev) |
|
2258 | 2258 | revs = smartset.baseset(limitedrevs) |
|
2259 | 2259 | |
|
2260 | 2260 | return revs, expr, filematcher |
|
2261 | 2261 | |
|
2262 | 2262 | def getlogrevs(repo, pats, opts): |
|
2263 | 2263 | """Return (revs, expr, filematcher) where revs is an iterable of |
|
2264 | 2264 | revision numbers, expr is a revset string built from log options |
|
2265 | 2265 | and file patterns or None, and used to filter 'revs'. If --stat or |
|
2266 | 2266 | --patch are not passed filematcher is None. Otherwise it is a |
|
2267 | 2267 | callable taking a revision number and returning a match objects |
|
2268 | 2268 | filtering the files to be detailed when displaying the revision. |
|
2269 | 2269 | """ |
|
2270 | 2270 | limit = loglimit(opts) |
|
2271 | 2271 | revs = _logrevs(repo, opts) |
|
2272 | 2272 | if not revs: |
|
2273 | 2273 | return smartset.baseset([]), None, None |
|
2274 | 2274 | expr, filematcher = _makelogrevset(repo, pats, opts, revs) |
|
2275 | 2275 | if expr: |
|
2276 | 2276 | matcher = revset.match(repo.ui, expr, order=revset.followorder) |
|
2277 | 2277 | revs = matcher(repo, revs) |
|
2278 | 2278 | if limit is not None: |
|
2279 | 2279 | limitedrevs = [] |
|
2280 | 2280 | for idx, r in enumerate(revs): |
|
2281 | 2281 | if limit <= idx: |
|
2282 | 2282 | break |
|
2283 | 2283 | limitedrevs.append(r) |
|
2284 | 2284 | revs = smartset.baseset(limitedrevs) |
|
2285 | 2285 | |
|
2286 | 2286 | return revs, expr, filematcher |
|
2287 | 2287 | |
|
2288 | 2288 | def _graphnodeformatter(ui, displayer): |
|
2289 | 2289 | spec = ui.config('ui', 'graphnodetemplate') |
|
2290 | 2290 | if not spec: |
|
2291 | 2291 | return templatekw.showgraphnode # fast path for "{graphnode}" |
|
2292 | 2292 | |
|
2293 | 2293 | spec = templater.unquotestring(spec) |
|
2294 | 2294 | templ = formatter.gettemplater(ui, 'graphnode', spec) |
|
2295 | 2295 | cache = {} |
|
2296 | 2296 | if isinstance(displayer, changeset_templater): |
|
2297 | 2297 | cache = displayer.cache # reuse cache of slow templates |
|
2298 | 2298 | props = templatekw.keywords.copy() |
|
2299 | 2299 | props['templ'] = templ |
|
2300 | 2300 | props['cache'] = cache |
|
2301 | 2301 | def formatnode(repo, ctx): |
|
2302 | 2302 | props['ctx'] = ctx |
|
2303 | 2303 | props['repo'] = repo |
|
2304 | 2304 | props['ui'] = repo.ui |
|
2305 | 2305 | props['revcache'] = {} |
|
2306 | 2306 | return templater.stringify(templ('graphnode', **props)) |
|
2307 | 2307 | return formatnode |
|
2308 | 2308 | |
|
2309 | 2309 | def displaygraph(ui, repo, dag, displayer, edgefn, getrenamed=None, |
|
2310 | 2310 | filematcher=None): |
|
2311 | 2311 | formatnode = _graphnodeformatter(ui, displayer) |
|
2312 | 2312 | state = graphmod.asciistate() |
|
2313 | 2313 | styles = state['styles'] |
|
2314 | 2314 | |
|
2315 | 2315 | # only set graph styling if HGPLAIN is not set. |
|
2316 | 2316 | if ui.plain('graph'): |
|
2317 | 2317 | # set all edge styles to |, the default pre-3.8 behaviour |
|
2318 | 2318 | styles.update(dict.fromkeys(styles, '|')) |
|
2319 | 2319 | else: |
|
2320 | 2320 | edgetypes = { |
|
2321 | 2321 | 'parent': graphmod.PARENT, |
|
2322 | 2322 | 'grandparent': graphmod.GRANDPARENT, |
|
2323 | 2323 | 'missing': graphmod.MISSINGPARENT |
|
2324 | 2324 | } |
|
2325 | 2325 | for name, key in edgetypes.items(): |
|
2326 | 2326 | # experimental config: experimental.graphstyle.* |
|
2327 | 2327 | styles[key] = ui.config('experimental', 'graphstyle.%s' % name, |
|
2328 | 2328 | styles[key]) |
|
2329 | 2329 | if not styles[key]: |
|
2330 | 2330 | styles[key] = None |
|
2331 | 2331 | |
|
2332 | 2332 | # experimental config: experimental.graphshorten |
|
2333 | 2333 | state['graphshorten'] = ui.configbool('experimental', 'graphshorten') |
|
2334 | 2334 | |
|
2335 | 2335 | for rev, type, ctx, parents in dag: |
|
2336 | 2336 | char = formatnode(repo, ctx) |
|
2337 | 2337 | copies = None |
|
2338 | 2338 | if getrenamed and ctx.rev(): |
|
2339 | 2339 | copies = [] |
|
2340 | 2340 | for fn in ctx.files(): |
|
2341 | 2341 | rename = getrenamed(fn, ctx.rev()) |
|
2342 | 2342 | if rename: |
|
2343 | 2343 | copies.append((fn, rename[0])) |
|
2344 | 2344 | revmatchfn = None |
|
2345 | 2345 | if filematcher is not None: |
|
2346 | 2346 | revmatchfn = filematcher(ctx.rev()) |
|
2347 | 2347 | displayer.show(ctx, copies=copies, matchfn=revmatchfn) |
|
2348 | 2348 | lines = displayer.hunk.pop(rev).split('\n') |
|
2349 | 2349 | if not lines[-1]: |
|
2350 | 2350 | del lines[-1] |
|
2351 | 2351 | displayer.flush(ctx) |
|
2352 | 2352 | edges = edgefn(type, char, lines, state, rev, parents) |
|
2353 | 2353 | for type, char, lines, coldata in edges: |
|
2354 | 2354 | graphmod.ascii(ui, state, type, char, lines, coldata) |
|
2355 | 2355 | displayer.close() |
|
2356 | 2356 | |
|
2357 | 2357 | def graphlog(ui, repo, pats, opts): |
|
2358 | 2358 | # Parameters are identical to log command ones |
|
2359 | 2359 | revs, expr, filematcher = getgraphlogrevs(repo, pats, opts) |
|
2360 | 2360 | revdag = graphmod.dagwalker(repo, revs) |
|
2361 | 2361 | |
|
2362 | 2362 | getrenamed = None |
|
2363 | 2363 | if opts.get('copies'): |
|
2364 | 2364 | endrev = None |
|
2365 | 2365 | if opts.get('rev'): |
|
2366 | 2366 | endrev = scmutil.revrange(repo, opts.get('rev')).max() + 1 |
|
2367 | 2367 | getrenamed = templatekw.getrenamedfn(repo, endrev=endrev) |
|
2368 | 2368 | |
|
2369 | 2369 | ui.pager('log') |
|
2370 | 2370 | displayer = show_changeset(ui, repo, opts, buffered=True) |
|
2371 | 2371 | displaygraph(ui, repo, revdag, displayer, graphmod.asciiedges, getrenamed, |
|
2372 | 2372 | filematcher) |
|
2373 | 2373 | |
|
2374 | 2374 | def checkunsupportedgraphflags(pats, opts): |
|
2375 | 2375 | for op in ["newest_first"]: |
|
2376 | 2376 | if op in opts and opts[op]: |
|
2377 | 2377 | raise error.Abort(_("-G/--graph option is incompatible with --%s") |
|
2378 | 2378 | % op.replace("_", "-")) |
|
2379 | 2379 | |
|
2380 | 2380 | def graphrevs(repo, nodes, opts): |
|
2381 | 2381 | limit = loglimit(opts) |
|
2382 | 2382 | nodes.reverse() |
|
2383 | 2383 | if limit is not None: |
|
2384 | 2384 | nodes = nodes[:limit] |
|
2385 | 2385 | return graphmod.nodes(repo, nodes) |
|
2386 | 2386 | |
|
2387 | 2387 | def add(ui, repo, match, prefix, explicitonly, **opts): |
|
2388 | 2388 | join = lambda f: os.path.join(prefix, f) |
|
2389 | 2389 | bad = [] |
|
2390 | 2390 | |
|
2391 | 2391 | badfn = lambda x, y: bad.append(x) or match.bad(x, y) |
|
2392 | 2392 | names = [] |
|
2393 | 2393 | wctx = repo[None] |
|
2394 | 2394 | cca = None |
|
2395 | 2395 | abort, warn = scmutil.checkportabilityalert(ui) |
|
2396 | 2396 | if abort or warn: |
|
2397 | 2397 | cca = scmutil.casecollisionauditor(ui, abort, repo.dirstate) |
|
2398 | 2398 | |
|
2399 | 2399 | badmatch = matchmod.badmatch(match, badfn) |
|
2400 | 2400 | dirstate = repo.dirstate |
|
2401 | 2401 | # We don't want to just call wctx.walk here, since it would return a lot of |
|
2402 | 2402 | # clean files, which we aren't interested in and takes time. |
|
2403 | 2403 | for f in sorted(dirstate.walk(badmatch, sorted(wctx.substate), |
|
2404 | 2404 | True, False, full=False)): |
|
2405 | 2405 | exact = match.exact(f) |
|
2406 | 2406 | if exact or not explicitonly and f not in wctx and repo.wvfs.lexists(f): |
|
2407 | 2407 | if cca: |
|
2408 | 2408 | cca(f) |
|
2409 | 2409 | names.append(f) |
|
2410 | 2410 | if ui.verbose or not exact: |
|
2411 | 2411 | ui.status(_('adding %s\n') % match.rel(f)) |
|
2412 | 2412 | |
|
2413 | 2413 | for subpath in sorted(wctx.substate): |
|
2414 | 2414 | sub = wctx.sub(subpath) |
|
2415 | 2415 | try: |
|
2416 | 2416 | submatch = matchmod.subdirmatcher(subpath, match) |
|
2417 | 2417 | if opts.get(r'subrepos'): |
|
2418 | 2418 | bad.extend(sub.add(ui, submatch, prefix, False, **opts)) |
|
2419 | 2419 | else: |
|
2420 | 2420 | bad.extend(sub.add(ui, submatch, prefix, True, **opts)) |
|
2421 | 2421 | except error.LookupError: |
|
2422 | 2422 | ui.status(_("skipping missing subrepository: %s\n") |
|
2423 | 2423 | % join(subpath)) |
|
2424 | 2424 | |
|
2425 | 2425 | if not opts.get(r'dry_run'): |
|
2426 | 2426 | rejected = wctx.add(names, prefix) |
|
2427 | 2427 | bad.extend(f for f in rejected if f in match.files()) |
|
2428 | 2428 | return bad |
|
2429 | 2429 | |
|
2430 | 2430 | def addwebdirpath(repo, serverpath, webconf): |
|
2431 | 2431 | webconf[serverpath] = repo.root |
|
2432 | 2432 | repo.ui.debug('adding %s = %s\n' % (serverpath, repo.root)) |
|
2433 | 2433 | |
|
2434 | 2434 | for r in repo.revs('filelog("path:.hgsub")'): |
|
2435 | 2435 | ctx = repo[r] |
|
2436 | 2436 | for subpath in ctx.substate: |
|
2437 | 2437 | ctx.sub(subpath).addwebdirpath(serverpath, webconf) |
|
2438 | 2438 | |
|
2439 | 2439 | def forget(ui, repo, match, prefix, explicitonly): |
|
2440 | 2440 | join = lambda f: os.path.join(prefix, f) |
|
2441 | 2441 | bad = [] |
|
2442 | 2442 | badfn = lambda x, y: bad.append(x) or match.bad(x, y) |
|
2443 | 2443 | wctx = repo[None] |
|
2444 | 2444 | forgot = [] |
|
2445 | 2445 | |
|
2446 | 2446 | s = repo.status(match=matchmod.badmatch(match, badfn), clean=True) |
|
2447 | 2447 | forget = sorted(s.modified + s.added + s.deleted + s.clean) |
|
2448 | 2448 | if explicitonly: |
|
2449 | 2449 | forget = [f for f in forget if match.exact(f)] |
|
2450 | 2450 | |
|
2451 | 2451 | for subpath in sorted(wctx.substate): |
|
2452 | 2452 | sub = wctx.sub(subpath) |
|
2453 | 2453 | try: |
|
2454 | 2454 | submatch = matchmod.subdirmatcher(subpath, match) |
|
2455 | 2455 | subbad, subforgot = sub.forget(submatch, prefix) |
|
2456 | 2456 | bad.extend([subpath + '/' + f for f in subbad]) |
|
2457 | 2457 | forgot.extend([subpath + '/' + f for f in subforgot]) |
|
2458 | 2458 | except error.LookupError: |
|
2459 | 2459 | ui.status(_("skipping missing subrepository: %s\n") |
|
2460 | 2460 | % join(subpath)) |
|
2461 | 2461 | |
|
2462 | 2462 | if not explicitonly: |
|
2463 | 2463 | for f in match.files(): |
|
2464 | 2464 | if f not in repo.dirstate and not repo.wvfs.isdir(f): |
|
2465 | 2465 | if f not in forgot: |
|
2466 | 2466 | if repo.wvfs.exists(f): |
|
2467 | 2467 | # Don't complain if the exact case match wasn't given. |
|
2468 | 2468 | # But don't do this until after checking 'forgot', so |
|
2469 | 2469 | # that subrepo files aren't normalized, and this op is |
|
2470 | 2470 | # purely from data cached by the status walk above. |
|
2471 | 2471 | if repo.dirstate.normalize(f) in repo.dirstate: |
|
2472 | 2472 | continue |
|
2473 | 2473 | ui.warn(_('not removing %s: ' |
|
2474 | 2474 | 'file is already untracked\n') |
|
2475 | 2475 | % match.rel(f)) |
|
2476 | 2476 | bad.append(f) |
|
2477 | 2477 | |
|
2478 | 2478 | for f in forget: |
|
2479 | 2479 | if ui.verbose or not match.exact(f): |
|
2480 | 2480 | ui.status(_('removing %s\n') % match.rel(f)) |
|
2481 | 2481 | |
|
2482 | 2482 | rejected = wctx.forget(forget, prefix) |
|
2483 | 2483 | bad.extend(f for f in rejected if f in match.files()) |
|
2484 | 2484 | forgot.extend(f for f in forget if f not in rejected) |
|
2485 | 2485 | return bad, forgot |
|
2486 | 2486 | |
|
2487 | 2487 | def files(ui, ctx, m, fm, fmt, subrepos): |
|
2488 | 2488 | rev = ctx.rev() |
|
2489 | 2489 | ret = 1 |
|
2490 | 2490 | ds = ctx.repo().dirstate |
|
2491 | 2491 | |
|
2492 | 2492 | for f in ctx.matches(m): |
|
2493 | 2493 | if rev is None and ds[f] == 'r': |
|
2494 | 2494 | continue |
|
2495 | 2495 | fm.startitem() |
|
2496 | 2496 | if ui.verbose: |
|
2497 | 2497 | fc = ctx[f] |
|
2498 | 2498 | fm.write('size flags', '% 10d % 1s ', fc.size(), fc.flags()) |
|
2499 | 2499 | fm.data(abspath=f) |
|
2500 | 2500 | fm.write('path', fmt, m.rel(f)) |
|
2501 | 2501 | ret = 0 |
|
2502 | 2502 | |
|
2503 | 2503 | for subpath in sorted(ctx.substate): |
|
2504 | 2504 | submatch = matchmod.subdirmatcher(subpath, m) |
|
2505 | 2505 | if (subrepos or m.exact(subpath) or any(submatch.files())): |
|
2506 | 2506 | sub = ctx.sub(subpath) |
|
2507 | 2507 | try: |
|
2508 | 2508 | recurse = m.exact(subpath) or subrepos |
|
2509 | 2509 | if sub.printfiles(ui, submatch, fm, fmt, recurse) == 0: |
|
2510 | 2510 | ret = 0 |
|
2511 | 2511 | except error.LookupError: |
|
2512 | 2512 | ui.status(_("skipping missing subrepository: %s\n") |
|
2513 | 2513 | % m.abs(subpath)) |
|
2514 | 2514 | |
|
2515 | 2515 | return ret |
|
2516 | 2516 | |
|
2517 | 2517 | def remove(ui, repo, m, prefix, after, force, subrepos, warnings=None): |
|
2518 | 2518 | join = lambda f: os.path.join(prefix, f) |
|
2519 | 2519 | ret = 0 |
|
2520 | 2520 | s = repo.status(match=m, clean=True) |
|
2521 | 2521 | modified, added, deleted, clean = s[0], s[1], s[3], s[6] |
|
2522 | 2522 | |
|
2523 | 2523 | wctx = repo[None] |
|
2524 | 2524 | |
|
2525 | 2525 | if warnings is None: |
|
2526 | 2526 | warnings = [] |
|
2527 | 2527 | warn = True |
|
2528 | 2528 | else: |
|
2529 | 2529 | warn = False |
|
2530 | 2530 | |
|
2531 | 2531 | subs = sorted(wctx.substate) |
|
2532 | 2532 | total = len(subs) |
|
2533 | 2533 | count = 0 |
|
2534 | 2534 | for subpath in subs: |
|
2535 | 2535 | count += 1 |
|
2536 | 2536 | submatch = matchmod.subdirmatcher(subpath, m) |
|
2537 | 2537 | if subrepos or m.exact(subpath) or any(submatch.files()): |
|
2538 | 2538 | ui.progress(_('searching'), count, total=total, unit=_('subrepos')) |
|
2539 | 2539 | sub = wctx.sub(subpath) |
|
2540 | 2540 | try: |
|
2541 | 2541 | if sub.removefiles(submatch, prefix, after, force, subrepos, |
|
2542 | 2542 | warnings): |
|
2543 | 2543 | ret = 1 |
|
2544 | 2544 | except error.LookupError: |
|
2545 | 2545 | warnings.append(_("skipping missing subrepository: %s\n") |
|
2546 | 2546 | % join(subpath)) |
|
2547 | 2547 | ui.progress(_('searching'), None) |
|
2548 | 2548 | |
|
2549 | 2549 | # warn about failure to delete explicit files/dirs |
|
2550 | 2550 | deleteddirs = util.dirs(deleted) |
|
2551 | 2551 | files = m.files() |
|
2552 | 2552 | total = len(files) |
|
2553 | 2553 | count = 0 |
|
2554 | 2554 | for f in files: |
|
2555 | 2555 | def insubrepo(): |
|
2556 | 2556 | for subpath in wctx.substate: |
|
2557 | 2557 | if f.startswith(subpath + '/'): |
|
2558 | 2558 | return True |
|
2559 | 2559 | return False |
|
2560 | 2560 | |
|
2561 | 2561 | count += 1 |
|
2562 | 2562 | ui.progress(_('deleting'), count, total=total, unit=_('files')) |
|
2563 | 2563 | isdir = f in deleteddirs or wctx.hasdir(f) |
|
2564 | 2564 | if (f in repo.dirstate or isdir or f == '.' |
|
2565 | 2565 | or insubrepo() or f in subs): |
|
2566 | 2566 | continue |
|
2567 | 2567 | |
|
2568 | 2568 | if repo.wvfs.exists(f): |
|
2569 | 2569 | if repo.wvfs.isdir(f): |
|
2570 | 2570 | warnings.append(_('not removing %s: no tracked files\n') |
|
2571 | 2571 | % m.rel(f)) |
|
2572 | 2572 | else: |
|
2573 | 2573 | warnings.append(_('not removing %s: file is untracked\n') |
|
2574 | 2574 | % m.rel(f)) |
|
2575 | 2575 | # missing files will generate a warning elsewhere |
|
2576 | 2576 | ret = 1 |
|
2577 | 2577 | ui.progress(_('deleting'), None) |
|
2578 | 2578 | |
|
2579 | 2579 | if force: |
|
2580 | 2580 | list = modified + deleted + clean + added |
|
2581 | 2581 | elif after: |
|
2582 | 2582 | list = deleted |
|
2583 | 2583 | remaining = modified + added + clean |
|
2584 | 2584 | total = len(remaining) |
|
2585 | 2585 | count = 0 |
|
2586 | 2586 | for f in remaining: |
|
2587 | 2587 | count += 1 |
|
2588 | 2588 | ui.progress(_('skipping'), count, total=total, unit=_('files')) |
|
2589 | 2589 | warnings.append(_('not removing %s: file still exists\n') |
|
2590 | 2590 | % m.rel(f)) |
|
2591 | 2591 | ret = 1 |
|
2592 | 2592 | ui.progress(_('skipping'), None) |
|
2593 | 2593 | else: |
|
2594 | 2594 | list = deleted + clean |
|
2595 | 2595 | total = len(modified) + len(added) |
|
2596 | 2596 | count = 0 |
|
2597 | 2597 | for f in modified: |
|
2598 | 2598 | count += 1 |
|
2599 | 2599 | ui.progress(_('skipping'), count, total=total, unit=_('files')) |
|
2600 | 2600 | warnings.append(_('not removing %s: file is modified (use -f' |
|
2601 | 2601 | ' to force removal)\n') % m.rel(f)) |
|
2602 | 2602 | ret = 1 |
|
2603 | 2603 | for f in added: |
|
2604 | 2604 | count += 1 |
|
2605 | 2605 | ui.progress(_('skipping'), count, total=total, unit=_('files')) |
|
2606 | 2606 | warnings.append(_("not removing %s: file has been marked for add" |
|
2607 | 2607 | " (use 'hg forget' to undo add)\n") % m.rel(f)) |
|
2608 | 2608 | ret = 1 |
|
2609 | 2609 | ui.progress(_('skipping'), None) |
|
2610 | 2610 | |
|
2611 | 2611 | list = sorted(list) |
|
2612 | 2612 | total = len(list) |
|
2613 | 2613 | count = 0 |
|
2614 | 2614 | for f in list: |
|
2615 | 2615 | count += 1 |
|
2616 | 2616 | if ui.verbose or not m.exact(f): |
|
2617 | 2617 | ui.progress(_('deleting'), count, total=total, unit=_('files')) |
|
2618 | 2618 | ui.status(_('removing %s\n') % m.rel(f)) |
|
2619 | 2619 | ui.progress(_('deleting'), None) |
|
2620 | 2620 | |
|
2621 | 2621 | with repo.wlock(): |
|
2622 | 2622 | if not after: |
|
2623 | 2623 | for f in list: |
|
2624 | 2624 | if f in added: |
|
2625 | 2625 | continue # we never unlink added files on remove |
|
2626 | 2626 | repo.wvfs.unlinkpath(f, ignoremissing=True) |
|
2627 | 2627 | repo[None].forget(list) |
|
2628 | 2628 | |
|
2629 | 2629 | if warn: |
|
2630 | 2630 | for warning in warnings: |
|
2631 | 2631 | ui.warn(warning) |
|
2632 | 2632 | |
|
2633 | 2633 | return ret |
|
2634 | 2634 | |
|
2635 | 2635 | def cat(ui, repo, ctx, matcher, fntemplate, prefix, **opts): |
|
2636 | 2636 | err = 1 |
|
2637 | 2637 | |
|
2638 | 2638 | def write(path): |
|
2639 | fp = makefileobj(repo, fntemplate, ctx.node(), | |
|
2639 | if fntemplate: | |
|
2640 | filename = makefilename(repo, fntemplate, ctx.node(), | |
|
2640 | 2641 | pathname=os.path.join(prefix, path)) |
|
2642 | fp = open(filename, 'wb') | |
|
2643 | else: | |
|
2644 | fp = _unclosablefile(ui.fout) | |
|
2641 | 2645 | data = ctx[path].data() |
|
2642 | 2646 | if opts.get('decode'): |
|
2643 | 2647 | data = repo.wwritedata(path, data) |
|
2644 | 2648 | fp.write(data) |
|
2645 | 2649 | fp.close() |
|
2646 | 2650 | |
|
2647 | 2651 | # Automation often uses hg cat on single files, so special case it |
|
2648 | 2652 | # for performance to avoid the cost of parsing the manifest. |
|
2649 | 2653 | if len(matcher.files()) == 1 and not matcher.anypats(): |
|
2650 | 2654 | file = matcher.files()[0] |
|
2651 | 2655 | mfl = repo.manifestlog |
|
2652 | 2656 | mfnode = ctx.manifestnode() |
|
2653 | 2657 | try: |
|
2654 | 2658 | if mfnode and mfl[mfnode].find(file)[0]: |
|
2655 | 2659 | write(file) |
|
2656 | 2660 | return 0 |
|
2657 | 2661 | except KeyError: |
|
2658 | 2662 | pass |
|
2659 | 2663 | |
|
2660 | 2664 | for abs in ctx.walk(matcher): |
|
2661 | 2665 | write(abs) |
|
2662 | 2666 | err = 0 |
|
2663 | 2667 | |
|
2664 | 2668 | for subpath in sorted(ctx.substate): |
|
2665 | 2669 | sub = ctx.sub(subpath) |
|
2666 | 2670 | try: |
|
2667 | 2671 | submatch = matchmod.subdirmatcher(subpath, matcher) |
|
2668 | 2672 | |
|
2669 | 2673 | if not sub.cat(submatch, fntemplate, |
|
2670 | 2674 | os.path.join(prefix, sub._path), **opts): |
|
2671 | 2675 | err = 0 |
|
2672 | 2676 | except error.RepoLookupError: |
|
2673 | 2677 | ui.status(_("skipping missing subrepository: %s\n") |
|
2674 | 2678 | % os.path.join(prefix, subpath)) |
|
2675 | 2679 | |
|
2676 | 2680 | return err |
|
2677 | 2681 | |
|
2678 | 2682 | def commit(ui, repo, commitfunc, pats, opts): |
|
2679 | 2683 | '''commit the specified files or all outstanding changes''' |
|
2680 | 2684 | date = opts.get('date') |
|
2681 | 2685 | if date: |
|
2682 | 2686 | opts['date'] = util.parsedate(date) |
|
2683 | 2687 | message = logmessage(ui, opts) |
|
2684 | 2688 | matcher = scmutil.match(repo[None], pats, opts) |
|
2685 | 2689 | |
|
2686 | 2690 | # extract addremove carefully -- this function can be called from a command |
|
2687 | 2691 | # that doesn't support addremove |
|
2688 | 2692 | if opts.get('addremove'): |
|
2689 | 2693 | if scmutil.addremove(repo, matcher, "", opts) != 0: |
|
2690 | 2694 | raise error.Abort( |
|
2691 | 2695 | _("failed to mark all new/missing files as added/removed")) |
|
2692 | 2696 | |
|
2693 | 2697 | return commitfunc(ui, repo, message, matcher, opts) |
|
2694 | 2698 | |
|
2695 | 2699 | def samefile(f, ctx1, ctx2): |
|
2696 | 2700 | if f in ctx1.manifest(): |
|
2697 | 2701 | a = ctx1.filectx(f) |
|
2698 | 2702 | if f in ctx2.manifest(): |
|
2699 | 2703 | b = ctx2.filectx(f) |
|
2700 | 2704 | return (not a.cmp(b) |
|
2701 | 2705 | and a.flags() == b.flags()) |
|
2702 | 2706 | else: |
|
2703 | 2707 | return False |
|
2704 | 2708 | else: |
|
2705 | 2709 | return f not in ctx2.manifest() |
|
2706 | 2710 | |
|
2707 | 2711 | def amend(ui, repo, commitfunc, old, extra, pats, opts): |
|
2708 | 2712 | # avoid cycle context -> subrepo -> cmdutil |
|
2709 | 2713 | from . import context |
|
2710 | 2714 | |
|
2711 | 2715 | # amend will reuse the existing user if not specified, but the obsolete |
|
2712 | 2716 | # marker creation requires that the current user's name is specified. |
|
2713 | 2717 | if obsolete.isenabled(repo, obsolete.createmarkersopt): |
|
2714 | 2718 | ui.username() # raise exception if username not set |
|
2715 | 2719 | |
|
2716 | 2720 | ui.note(_('amending changeset %s\n') % old) |
|
2717 | 2721 | base = old.p1() |
|
2718 | 2722 | createmarkers = obsolete.isenabled(repo, obsolete.createmarkersopt) |
|
2719 | 2723 | |
|
2720 | 2724 | wlock = lock = newid = None |
|
2721 | 2725 | try: |
|
2722 | 2726 | wlock = repo.wlock() |
|
2723 | 2727 | lock = repo.lock() |
|
2724 | 2728 | with repo.transaction('amend') as tr: |
|
2725 | 2729 | # See if we got a message from -m or -l, if not, open the editor |
|
2726 | 2730 | # with the message of the changeset to amend |
|
2727 | 2731 | message = logmessage(ui, opts) |
|
2728 | 2732 | # ensure logfile does not conflict with later enforcement of the |
|
2729 | 2733 | # message. potential logfile content has been processed by |
|
2730 | 2734 | # `logmessage` anyway. |
|
2731 | 2735 | opts.pop('logfile') |
|
2732 | 2736 | # First, do a regular commit to record all changes in the working |
|
2733 | 2737 | # directory (if there are any) |
|
2734 | 2738 | ui.callhooks = False |
|
2735 | 2739 | activebookmark = repo._bookmarks.active |
|
2736 | 2740 | try: |
|
2737 | 2741 | repo._bookmarks.active = None |
|
2738 | 2742 | opts['message'] = 'temporary amend commit for %s' % old |
|
2739 | 2743 | node = commit(ui, repo, commitfunc, pats, opts) |
|
2740 | 2744 | finally: |
|
2741 | 2745 | repo._bookmarks.active = activebookmark |
|
2742 | 2746 | repo._bookmarks.recordchange(tr) |
|
2743 | 2747 | ui.callhooks = True |
|
2744 | 2748 | ctx = repo[node] |
|
2745 | 2749 | |
|
2746 | 2750 | # Participating changesets: |
|
2747 | 2751 | # |
|
2748 | 2752 | # node/ctx o - new (intermediate) commit that contains changes |
|
2749 | 2753 | # | from working dir to go into amending commit |
|
2750 | 2754 | # | (or a workingctx if there were no changes) |
|
2751 | 2755 | # | |
|
2752 | 2756 | # old o - changeset to amend |
|
2753 | 2757 | # | |
|
2754 | 2758 | # base o - parent of amending changeset |
|
2755 | 2759 | |
|
2756 | 2760 | # Update extra dict from amended commit (e.g. to preserve graft |
|
2757 | 2761 | # source) |
|
2758 | 2762 | extra.update(old.extra()) |
|
2759 | 2763 | |
|
2760 | 2764 | # Also update it from the intermediate commit or from the wctx |
|
2761 | 2765 | extra.update(ctx.extra()) |
|
2762 | 2766 | |
|
2763 | 2767 | if len(old.parents()) > 1: |
|
2764 | 2768 | # ctx.files() isn't reliable for merges, so fall back to the |
|
2765 | 2769 | # slower repo.status() method |
|
2766 | 2770 | files = set([fn for st in repo.status(base, old)[:3] |
|
2767 | 2771 | for fn in st]) |
|
2768 | 2772 | else: |
|
2769 | 2773 | files = set(old.files()) |
|
2770 | 2774 | |
|
2771 | 2775 | # Second, we use either the commit we just did, or if there were no |
|
2772 | 2776 | # changes the parent of the working directory as the version of the |
|
2773 | 2777 | # files in the final amend commit |
|
2774 | 2778 | if node: |
|
2775 | 2779 | ui.note(_('copying changeset %s to %s\n') % (ctx, base)) |
|
2776 | 2780 | |
|
2777 | 2781 | user = ctx.user() |
|
2778 | 2782 | date = ctx.date() |
|
2779 | 2783 | # Recompute copies (avoid recording a -> b -> a) |
|
2780 | 2784 | copied = copies.pathcopies(base, ctx) |
|
2781 | 2785 | if old.p2: |
|
2782 | 2786 | copied.update(copies.pathcopies(old.p2(), ctx)) |
|
2783 | 2787 | |
|
2784 | 2788 | # Prune files which were reverted by the updates: if old |
|
2785 | 2789 | # introduced file X and our intermediate commit, node, |
|
2786 | 2790 | # renamed that file, then those two files are the same and |
|
2787 | 2791 | # we can discard X from our list of files. Likewise if X |
|
2788 | 2792 | # was deleted, it's no longer relevant |
|
2789 | 2793 | files.update(ctx.files()) |
|
2790 | 2794 | files = [f for f in files if not samefile(f, ctx, base)] |
|
2791 | 2795 | |
|
2792 | 2796 | def filectxfn(repo, ctx_, path): |
|
2793 | 2797 | try: |
|
2794 | 2798 | fctx = ctx[path] |
|
2795 | 2799 | flags = fctx.flags() |
|
2796 | 2800 | mctx = context.memfilectx(repo, |
|
2797 | 2801 | fctx.path(), fctx.data(), |
|
2798 | 2802 | islink='l' in flags, |
|
2799 | 2803 | isexec='x' in flags, |
|
2800 | 2804 | copied=copied.get(path)) |
|
2801 | 2805 | return mctx |
|
2802 | 2806 | except KeyError: |
|
2803 | 2807 | return None |
|
2804 | 2808 | else: |
|
2805 | 2809 | ui.note(_('copying changeset %s to %s\n') % (old, base)) |
|
2806 | 2810 | |
|
2807 | 2811 | # Use version of files as in the old cset |
|
2808 | 2812 | def filectxfn(repo, ctx_, path): |
|
2809 | 2813 | try: |
|
2810 | 2814 | return old.filectx(path) |
|
2811 | 2815 | except KeyError: |
|
2812 | 2816 | return None |
|
2813 | 2817 | |
|
2814 | 2818 | user = opts.get('user') or old.user() |
|
2815 | 2819 | date = opts.get('date') or old.date() |
|
2816 | 2820 | editform = mergeeditform(old, 'commit.amend') |
|
2817 | 2821 | editor = getcommiteditor(editform=editform, **opts) |
|
2818 | 2822 | if not message: |
|
2819 | 2823 | editor = getcommiteditor(edit=True, editform=editform) |
|
2820 | 2824 | message = old.description() |
|
2821 | 2825 | |
|
2822 | 2826 | pureextra = extra.copy() |
|
2823 | 2827 | extra['amend_source'] = old.hex() |
|
2824 | 2828 | |
|
2825 | 2829 | new = context.memctx(repo, |
|
2826 | 2830 | parents=[base.node(), old.p2().node()], |
|
2827 | 2831 | text=message, |
|
2828 | 2832 | files=files, |
|
2829 | 2833 | filectxfn=filectxfn, |
|
2830 | 2834 | user=user, |
|
2831 | 2835 | date=date, |
|
2832 | 2836 | extra=extra, |
|
2833 | 2837 | editor=editor) |
|
2834 | 2838 | |
|
2835 | 2839 | newdesc = changelog.stripdesc(new.description()) |
|
2836 | 2840 | if ((not node) |
|
2837 | 2841 | and newdesc == old.description() |
|
2838 | 2842 | and user == old.user() |
|
2839 | 2843 | and date == old.date() |
|
2840 | 2844 | and pureextra == old.extra()): |
|
2841 | 2845 | # nothing changed. continuing here would create a new node |
|
2842 | 2846 | # anyway because of the amend_source noise. |
|
2843 | 2847 | # |
|
2844 | 2848 | # This not what we expect from amend. |
|
2845 | 2849 | return old.node() |
|
2846 | 2850 | |
|
2847 | 2851 | ph = repo.ui.config('phases', 'new-commit', phases.draft) |
|
2848 | 2852 | try: |
|
2849 | 2853 | if opts.get('secret'): |
|
2850 | 2854 | commitphase = 'secret' |
|
2851 | 2855 | else: |
|
2852 | 2856 | commitphase = old.phase() |
|
2853 | 2857 | repo.ui.setconfig('phases', 'new-commit', commitphase, 'amend') |
|
2854 | 2858 | newid = repo.commitctx(new) |
|
2855 | 2859 | finally: |
|
2856 | 2860 | repo.ui.setconfig('phases', 'new-commit', ph, 'amend') |
|
2857 | 2861 | if newid != old.node(): |
|
2858 | 2862 | # Reroute the working copy parent to the new changeset |
|
2859 | 2863 | repo.setparents(newid, nullid) |
|
2860 | 2864 | |
|
2861 | 2865 | # Move bookmarks from old parent to amend commit |
|
2862 | 2866 | bms = repo.nodebookmarks(old.node()) |
|
2863 | 2867 | if bms: |
|
2864 | 2868 | marks = repo._bookmarks |
|
2865 | 2869 | for bm in bms: |
|
2866 | 2870 | ui.debug('moving bookmarks %r from %s to %s\n' % |
|
2867 | 2871 | (marks, old.hex(), hex(newid))) |
|
2868 | 2872 | marks[bm] = newid |
|
2869 | 2873 | marks.recordchange(tr) |
|
2870 | 2874 | #commit the whole amend process |
|
2871 | 2875 | if createmarkers: |
|
2872 | 2876 | # mark the new changeset as successor of the rewritten one |
|
2873 | 2877 | new = repo[newid] |
|
2874 | 2878 | obs = [(old, (new,))] |
|
2875 | 2879 | if node: |
|
2876 | 2880 | obs.append((ctx, ())) |
|
2877 | 2881 | |
|
2878 | 2882 | obsolete.createmarkers(repo, obs, operation='amend') |
|
2879 | 2883 | if not createmarkers and newid != old.node(): |
|
2880 | 2884 | # Strip the intermediate commit (if there was one) and the amended |
|
2881 | 2885 | # commit |
|
2882 | 2886 | if node: |
|
2883 | 2887 | ui.note(_('stripping intermediate changeset %s\n') % ctx) |
|
2884 | 2888 | ui.note(_('stripping amended changeset %s\n') % old) |
|
2885 | 2889 | repair.strip(ui, repo, old.node(), topic='amend-backup') |
|
2886 | 2890 | finally: |
|
2887 | 2891 | lockmod.release(lock, wlock) |
|
2888 | 2892 | return newid |
|
2889 | 2893 | |
|
2890 | 2894 | def commiteditor(repo, ctx, subs, editform=''): |
|
2891 | 2895 | if ctx.description(): |
|
2892 | 2896 | return ctx.description() |
|
2893 | 2897 | return commitforceeditor(repo, ctx, subs, editform=editform, |
|
2894 | 2898 | unchangedmessagedetection=True) |
|
2895 | 2899 | |
|
2896 | 2900 | def commitforceeditor(repo, ctx, subs, finishdesc=None, extramsg=None, |
|
2897 | 2901 | editform='', unchangedmessagedetection=False): |
|
2898 | 2902 | if not extramsg: |
|
2899 | 2903 | extramsg = _("Leave message empty to abort commit.") |
|
2900 | 2904 | |
|
2901 | 2905 | forms = [e for e in editform.split('.') if e] |
|
2902 | 2906 | forms.insert(0, 'changeset') |
|
2903 | 2907 | templatetext = None |
|
2904 | 2908 | while forms: |
|
2905 | 2909 | tmpl = repo.ui.config('committemplate', '.'.join(forms)) |
|
2906 | 2910 | if tmpl: |
|
2907 | 2911 | tmpl = templater.unquotestring(tmpl) |
|
2908 | 2912 | templatetext = committext = buildcommittemplate( |
|
2909 | 2913 | repo, ctx, subs, extramsg, tmpl) |
|
2910 | 2914 | break |
|
2911 | 2915 | forms.pop() |
|
2912 | 2916 | else: |
|
2913 | 2917 | committext = buildcommittext(repo, ctx, subs, extramsg) |
|
2914 | 2918 | |
|
2915 | 2919 | # run editor in the repository root |
|
2916 | 2920 | olddir = pycompat.getcwd() |
|
2917 | 2921 | os.chdir(repo.root) |
|
2918 | 2922 | |
|
2919 | 2923 | # make in-memory changes visible to external process |
|
2920 | 2924 | tr = repo.currenttransaction() |
|
2921 | 2925 | repo.dirstate.write(tr) |
|
2922 | 2926 | pending = tr and tr.writepending() and repo.root |
|
2923 | 2927 | |
|
2924 | 2928 | editortext = repo.ui.edit(committext, ctx.user(), ctx.extra(), |
|
2925 | 2929 | editform=editform, pending=pending, |
|
2926 | 2930 | repopath=repo.path) |
|
2927 | 2931 | text = editortext |
|
2928 | 2932 | |
|
2929 | 2933 | # strip away anything below this special string (used for editors that want |
|
2930 | 2934 | # to display the diff) |
|
2931 | 2935 | stripbelow = re.search(_linebelow, text, flags=re.MULTILINE) |
|
2932 | 2936 | if stripbelow: |
|
2933 | 2937 | text = text[:stripbelow.start()] |
|
2934 | 2938 | |
|
2935 | 2939 | text = re.sub("(?m)^HG:.*(\n|$)", "", text) |
|
2936 | 2940 | os.chdir(olddir) |
|
2937 | 2941 | |
|
2938 | 2942 | if finishdesc: |
|
2939 | 2943 | text = finishdesc(text) |
|
2940 | 2944 | if not text.strip(): |
|
2941 | 2945 | raise error.Abort(_("empty commit message")) |
|
2942 | 2946 | if unchangedmessagedetection and editortext == templatetext: |
|
2943 | 2947 | raise error.Abort(_("commit message unchanged")) |
|
2944 | 2948 | |
|
2945 | 2949 | return text |
|
2946 | 2950 | |
|
2947 | 2951 | def buildcommittemplate(repo, ctx, subs, extramsg, tmpl): |
|
2948 | 2952 | ui = repo.ui |
|
2949 | 2953 | tmpl, mapfile = gettemplate(ui, tmpl, None) |
|
2950 | 2954 | |
|
2951 | 2955 | t = changeset_templater(ui, repo, None, {}, tmpl, mapfile, False) |
|
2952 | 2956 | |
|
2953 | 2957 | for k, v in repo.ui.configitems('committemplate'): |
|
2954 | 2958 | if k != 'changeset': |
|
2955 | 2959 | t.t.cache[k] = v |
|
2956 | 2960 | |
|
2957 | 2961 | if not extramsg: |
|
2958 | 2962 | extramsg = '' # ensure that extramsg is string |
|
2959 | 2963 | |
|
2960 | 2964 | ui.pushbuffer() |
|
2961 | 2965 | t.show(ctx, extramsg=extramsg) |
|
2962 | 2966 | return ui.popbuffer() |
|
2963 | 2967 | |
|
2964 | 2968 | def hgprefix(msg): |
|
2965 | 2969 | return "\n".join(["HG: %s" % a for a in msg.split("\n") if a]) |
|
2966 | 2970 | |
|
2967 | 2971 | def buildcommittext(repo, ctx, subs, extramsg): |
|
2968 | 2972 | edittext = [] |
|
2969 | 2973 | modified, added, removed = ctx.modified(), ctx.added(), ctx.removed() |
|
2970 | 2974 | if ctx.description(): |
|
2971 | 2975 | edittext.append(ctx.description()) |
|
2972 | 2976 | edittext.append("") |
|
2973 | 2977 | edittext.append("") # Empty line between message and comments. |
|
2974 | 2978 | edittext.append(hgprefix(_("Enter commit message." |
|
2975 | 2979 | " Lines beginning with 'HG:' are removed."))) |
|
2976 | 2980 | edittext.append(hgprefix(extramsg)) |
|
2977 | 2981 | edittext.append("HG: --") |
|
2978 | 2982 | edittext.append(hgprefix(_("user: %s") % ctx.user())) |
|
2979 | 2983 | if ctx.p2(): |
|
2980 | 2984 | edittext.append(hgprefix(_("branch merge"))) |
|
2981 | 2985 | if ctx.branch(): |
|
2982 | 2986 | edittext.append(hgprefix(_("branch '%s'") % ctx.branch())) |
|
2983 | 2987 | if bookmarks.isactivewdirparent(repo): |
|
2984 | 2988 | edittext.append(hgprefix(_("bookmark '%s'") % repo._activebookmark)) |
|
2985 | 2989 | edittext.extend([hgprefix(_("subrepo %s") % s) for s in subs]) |
|
2986 | 2990 | edittext.extend([hgprefix(_("added %s") % f) for f in added]) |
|
2987 | 2991 | edittext.extend([hgprefix(_("changed %s") % f) for f in modified]) |
|
2988 | 2992 | edittext.extend([hgprefix(_("removed %s") % f) for f in removed]) |
|
2989 | 2993 | if not added and not modified and not removed: |
|
2990 | 2994 | edittext.append(hgprefix(_("no files changed"))) |
|
2991 | 2995 | edittext.append("") |
|
2992 | 2996 | |
|
2993 | 2997 | return "\n".join(edittext) |
|
2994 | 2998 | |
|
2995 | 2999 | def commitstatus(repo, node, branch, bheads=None, opts=None): |
|
2996 | 3000 | if opts is None: |
|
2997 | 3001 | opts = {} |
|
2998 | 3002 | ctx = repo[node] |
|
2999 | 3003 | parents = ctx.parents() |
|
3000 | 3004 | |
|
3001 | 3005 | if (not opts.get('amend') and bheads and node not in bheads and not |
|
3002 | 3006 | [x for x in parents if x.node() in bheads and x.branch() == branch]): |
|
3003 | 3007 | repo.ui.status(_('created new head\n')) |
|
3004 | 3008 | # The message is not printed for initial roots. For the other |
|
3005 | 3009 | # changesets, it is printed in the following situations: |
|
3006 | 3010 | # |
|
3007 | 3011 | # Par column: for the 2 parents with ... |
|
3008 | 3012 | # N: null or no parent |
|
3009 | 3013 | # B: parent is on another named branch |
|
3010 | 3014 | # C: parent is a regular non head changeset |
|
3011 | 3015 | # H: parent was a branch head of the current branch |
|
3012 | 3016 | # Msg column: whether we print "created new head" message |
|
3013 | 3017 | # In the following, it is assumed that there already exists some |
|
3014 | 3018 | # initial branch heads of the current branch, otherwise nothing is |
|
3015 | 3019 | # printed anyway. |
|
3016 | 3020 | # |
|
3017 | 3021 | # Par Msg Comment |
|
3018 | 3022 | # N N y additional topo root |
|
3019 | 3023 | # |
|
3020 | 3024 | # B N y additional branch root |
|
3021 | 3025 | # C N y additional topo head |
|
3022 | 3026 | # H N n usual case |
|
3023 | 3027 | # |
|
3024 | 3028 | # B B y weird additional branch root |
|
3025 | 3029 | # C B y branch merge |
|
3026 | 3030 | # H B n merge with named branch |
|
3027 | 3031 | # |
|
3028 | 3032 | # C C y additional head from merge |
|
3029 | 3033 | # C H n merge with a head |
|
3030 | 3034 | # |
|
3031 | 3035 | # H H n head merge: head count decreases |
|
3032 | 3036 | |
|
3033 | 3037 | if not opts.get('close_branch'): |
|
3034 | 3038 | for r in parents: |
|
3035 | 3039 | if r.closesbranch() and r.branch() == branch: |
|
3036 | 3040 | repo.ui.status(_('reopening closed branch head %d\n') % r) |
|
3037 | 3041 | |
|
3038 | 3042 | if repo.ui.debugflag: |
|
3039 | 3043 | repo.ui.write(_('committed changeset %d:%s\n') % (int(ctx), ctx.hex())) |
|
3040 | 3044 | elif repo.ui.verbose: |
|
3041 | 3045 | repo.ui.write(_('committed changeset %d:%s\n') % (int(ctx), ctx)) |
|
3042 | 3046 | |
|
3043 | 3047 | def postcommitstatus(repo, pats, opts): |
|
3044 | 3048 | return repo.status(match=scmutil.match(repo[None], pats, opts)) |
|
3045 | 3049 | |
|
3046 | 3050 | def revert(ui, repo, ctx, parents, *pats, **opts): |
|
3047 | 3051 | parent, p2 = parents |
|
3048 | 3052 | node = ctx.node() |
|
3049 | 3053 | |
|
3050 | 3054 | mf = ctx.manifest() |
|
3051 | 3055 | if node == p2: |
|
3052 | 3056 | parent = p2 |
|
3053 | 3057 | |
|
3054 | 3058 | # need all matching names in dirstate and manifest of target rev, |
|
3055 | 3059 | # so have to walk both. do not print errors if files exist in one |
|
3056 | 3060 | # but not other. in both cases, filesets should be evaluated against |
|
3057 | 3061 | # workingctx to get consistent result (issue4497). this means 'set:**' |
|
3058 | 3062 | # cannot be used to select missing files from target rev. |
|
3059 | 3063 | |
|
3060 | 3064 | # `names` is a mapping for all elements in working copy and target revision |
|
3061 | 3065 | # The mapping is in the form: |
|
3062 | 3066 | # <asb path in repo> -> (<path from CWD>, <exactly specified by matcher?>) |
|
3063 | 3067 | names = {} |
|
3064 | 3068 | |
|
3065 | 3069 | with repo.wlock(): |
|
3066 | 3070 | ## filling of the `names` mapping |
|
3067 | 3071 | # walk dirstate to fill `names` |
|
3068 | 3072 | |
|
3069 | 3073 | interactive = opts.get('interactive', False) |
|
3070 | 3074 | wctx = repo[None] |
|
3071 | 3075 | m = scmutil.match(wctx, pats, opts) |
|
3072 | 3076 | |
|
3073 | 3077 | # we'll need this later |
|
3074 | 3078 | targetsubs = sorted(s for s in wctx.substate if m(s)) |
|
3075 | 3079 | |
|
3076 | 3080 | if not m.always(): |
|
3077 | 3081 | matcher = matchmod.badmatch(m, lambda x, y: False) |
|
3078 | 3082 | for abs in wctx.walk(matcher): |
|
3079 | 3083 | names[abs] = m.rel(abs), m.exact(abs) |
|
3080 | 3084 | |
|
3081 | 3085 | # walk target manifest to fill `names` |
|
3082 | 3086 | |
|
3083 | 3087 | def badfn(path, msg): |
|
3084 | 3088 | if path in names: |
|
3085 | 3089 | return |
|
3086 | 3090 | if path in ctx.substate: |
|
3087 | 3091 | return |
|
3088 | 3092 | path_ = path + '/' |
|
3089 | 3093 | for f in names: |
|
3090 | 3094 | if f.startswith(path_): |
|
3091 | 3095 | return |
|
3092 | 3096 | ui.warn("%s: %s\n" % (m.rel(path), msg)) |
|
3093 | 3097 | |
|
3094 | 3098 | for abs in ctx.walk(matchmod.badmatch(m, badfn)): |
|
3095 | 3099 | if abs not in names: |
|
3096 | 3100 | names[abs] = m.rel(abs), m.exact(abs) |
|
3097 | 3101 | |
|
3098 | 3102 | # Find status of all file in `names`. |
|
3099 | 3103 | m = scmutil.matchfiles(repo, names) |
|
3100 | 3104 | |
|
3101 | 3105 | changes = repo.status(node1=node, match=m, |
|
3102 | 3106 | unknown=True, ignored=True, clean=True) |
|
3103 | 3107 | else: |
|
3104 | 3108 | changes = repo.status(node1=node, match=m) |
|
3105 | 3109 | for kind in changes: |
|
3106 | 3110 | for abs in kind: |
|
3107 | 3111 | names[abs] = m.rel(abs), m.exact(abs) |
|
3108 | 3112 | |
|
3109 | 3113 | m = scmutil.matchfiles(repo, names) |
|
3110 | 3114 | |
|
3111 | 3115 | modified = set(changes.modified) |
|
3112 | 3116 | added = set(changes.added) |
|
3113 | 3117 | removed = set(changes.removed) |
|
3114 | 3118 | _deleted = set(changes.deleted) |
|
3115 | 3119 | unknown = set(changes.unknown) |
|
3116 | 3120 | unknown.update(changes.ignored) |
|
3117 | 3121 | clean = set(changes.clean) |
|
3118 | 3122 | modadded = set() |
|
3119 | 3123 | |
|
3120 | 3124 | # We need to account for the state of the file in the dirstate, |
|
3121 | 3125 | # even when we revert against something else than parent. This will |
|
3122 | 3126 | # slightly alter the behavior of revert (doing back up or not, delete |
|
3123 | 3127 | # or just forget etc). |
|
3124 | 3128 | if parent == node: |
|
3125 | 3129 | dsmodified = modified |
|
3126 | 3130 | dsadded = added |
|
3127 | 3131 | dsremoved = removed |
|
3128 | 3132 | # store all local modifications, useful later for rename detection |
|
3129 | 3133 | localchanges = dsmodified | dsadded |
|
3130 | 3134 | modified, added, removed = set(), set(), set() |
|
3131 | 3135 | else: |
|
3132 | 3136 | changes = repo.status(node1=parent, match=m) |
|
3133 | 3137 | dsmodified = set(changes.modified) |
|
3134 | 3138 | dsadded = set(changes.added) |
|
3135 | 3139 | dsremoved = set(changes.removed) |
|
3136 | 3140 | # store all local modifications, useful later for rename detection |
|
3137 | 3141 | localchanges = dsmodified | dsadded |
|
3138 | 3142 | |
|
3139 | 3143 | # only take into account for removes between wc and target |
|
3140 | 3144 | clean |= dsremoved - removed |
|
3141 | 3145 | dsremoved &= removed |
|
3142 | 3146 | # distinct between dirstate remove and other |
|
3143 | 3147 | removed -= dsremoved |
|
3144 | 3148 | |
|
3145 | 3149 | modadded = added & dsmodified |
|
3146 | 3150 | added -= modadded |
|
3147 | 3151 | |
|
3148 | 3152 | # tell newly modified apart. |
|
3149 | 3153 | dsmodified &= modified |
|
3150 | 3154 | dsmodified |= modified & dsadded # dirstate added may need backup |
|
3151 | 3155 | modified -= dsmodified |
|
3152 | 3156 | |
|
3153 | 3157 | # We need to wait for some post-processing to update this set |
|
3154 | 3158 | # before making the distinction. The dirstate will be used for |
|
3155 | 3159 | # that purpose. |
|
3156 | 3160 | dsadded = added |
|
3157 | 3161 | |
|
3158 | 3162 | # in case of merge, files that are actually added can be reported as |
|
3159 | 3163 | # modified, we need to post process the result |
|
3160 | 3164 | if p2 != nullid: |
|
3161 | 3165 | mergeadd = set(dsmodified) |
|
3162 | 3166 | for path in dsmodified: |
|
3163 | 3167 | if path in mf: |
|
3164 | 3168 | mergeadd.remove(path) |
|
3165 | 3169 | dsadded |= mergeadd |
|
3166 | 3170 | dsmodified -= mergeadd |
|
3167 | 3171 | |
|
3168 | 3172 | # if f is a rename, update `names` to also revert the source |
|
3169 | 3173 | cwd = repo.getcwd() |
|
3170 | 3174 | for f in localchanges: |
|
3171 | 3175 | src = repo.dirstate.copied(f) |
|
3172 | 3176 | # XXX should we check for rename down to target node? |
|
3173 | 3177 | if src and src not in names and repo.dirstate[src] == 'r': |
|
3174 | 3178 | dsremoved.add(src) |
|
3175 | 3179 | names[src] = (repo.pathto(src, cwd), True) |
|
3176 | 3180 | |
|
3177 | 3181 | # determine the exact nature of the deleted changesets |
|
3178 | 3182 | deladded = set(_deleted) |
|
3179 | 3183 | for path in _deleted: |
|
3180 | 3184 | if path in mf: |
|
3181 | 3185 | deladded.remove(path) |
|
3182 | 3186 | deleted = _deleted - deladded |
|
3183 | 3187 | |
|
3184 | 3188 | # distinguish between file to forget and the other |
|
3185 | 3189 | added = set() |
|
3186 | 3190 | for abs in dsadded: |
|
3187 | 3191 | if repo.dirstate[abs] != 'a': |
|
3188 | 3192 | added.add(abs) |
|
3189 | 3193 | dsadded -= added |
|
3190 | 3194 | |
|
3191 | 3195 | for abs in deladded: |
|
3192 | 3196 | if repo.dirstate[abs] == 'a': |
|
3193 | 3197 | dsadded.add(abs) |
|
3194 | 3198 | deladded -= dsadded |
|
3195 | 3199 | |
|
3196 | 3200 | # For files marked as removed, we check if an unknown file is present at |
|
3197 | 3201 | # the same path. If a such file exists it may need to be backed up. |
|
3198 | 3202 | # Making the distinction at this stage helps have simpler backup |
|
3199 | 3203 | # logic. |
|
3200 | 3204 | removunk = set() |
|
3201 | 3205 | for abs in removed: |
|
3202 | 3206 | target = repo.wjoin(abs) |
|
3203 | 3207 | if os.path.lexists(target): |
|
3204 | 3208 | removunk.add(abs) |
|
3205 | 3209 | removed -= removunk |
|
3206 | 3210 | |
|
3207 | 3211 | dsremovunk = set() |
|
3208 | 3212 | for abs in dsremoved: |
|
3209 | 3213 | target = repo.wjoin(abs) |
|
3210 | 3214 | if os.path.lexists(target): |
|
3211 | 3215 | dsremovunk.add(abs) |
|
3212 | 3216 | dsremoved -= dsremovunk |
|
3213 | 3217 | |
|
3214 | 3218 | # action to be actually performed by revert |
|
3215 | 3219 | # (<list of file>, message>) tuple |
|
3216 | 3220 | actions = {'revert': ([], _('reverting %s\n')), |
|
3217 | 3221 | 'add': ([], _('adding %s\n')), |
|
3218 | 3222 | 'remove': ([], _('removing %s\n')), |
|
3219 | 3223 | 'drop': ([], _('removing %s\n')), |
|
3220 | 3224 | 'forget': ([], _('forgetting %s\n')), |
|
3221 | 3225 | 'undelete': ([], _('undeleting %s\n')), |
|
3222 | 3226 | 'noop': (None, _('no changes needed to %s\n')), |
|
3223 | 3227 | 'unknown': (None, _('file not managed: %s\n')), |
|
3224 | 3228 | } |
|
3225 | 3229 | |
|
3226 | 3230 | # "constant" that convey the backup strategy. |
|
3227 | 3231 | # All set to `discard` if `no-backup` is set do avoid checking |
|
3228 | 3232 | # no_backup lower in the code. |
|
3229 | 3233 | # These values are ordered for comparison purposes |
|
3230 | 3234 | backupinteractive = 3 # do backup if interactively modified |
|
3231 | 3235 | backup = 2 # unconditionally do backup |
|
3232 | 3236 | check = 1 # check if the existing file differs from target |
|
3233 | 3237 | discard = 0 # never do backup |
|
3234 | 3238 | if opts.get('no_backup'): |
|
3235 | 3239 | backupinteractive = backup = check = discard |
|
3236 | 3240 | if interactive: |
|
3237 | 3241 | dsmodifiedbackup = backupinteractive |
|
3238 | 3242 | else: |
|
3239 | 3243 | dsmodifiedbackup = backup |
|
3240 | 3244 | tobackup = set() |
|
3241 | 3245 | |
|
3242 | 3246 | backupanddel = actions['remove'] |
|
3243 | 3247 | if not opts.get('no_backup'): |
|
3244 | 3248 | backupanddel = actions['drop'] |
|
3245 | 3249 | |
|
3246 | 3250 | disptable = ( |
|
3247 | 3251 | # dispatch table: |
|
3248 | 3252 | # file state |
|
3249 | 3253 | # action |
|
3250 | 3254 | # make backup |
|
3251 | 3255 | |
|
3252 | 3256 | ## Sets that results that will change file on disk |
|
3253 | 3257 | # Modified compared to target, no local change |
|
3254 | 3258 | (modified, actions['revert'], discard), |
|
3255 | 3259 | # Modified compared to target, but local file is deleted |
|
3256 | 3260 | (deleted, actions['revert'], discard), |
|
3257 | 3261 | # Modified compared to target, local change |
|
3258 | 3262 | (dsmodified, actions['revert'], dsmodifiedbackup), |
|
3259 | 3263 | # Added since target |
|
3260 | 3264 | (added, actions['remove'], discard), |
|
3261 | 3265 | # Added in working directory |
|
3262 | 3266 | (dsadded, actions['forget'], discard), |
|
3263 | 3267 | # Added since target, have local modification |
|
3264 | 3268 | (modadded, backupanddel, backup), |
|
3265 | 3269 | # Added since target but file is missing in working directory |
|
3266 | 3270 | (deladded, actions['drop'], discard), |
|
3267 | 3271 | # Removed since target, before working copy parent |
|
3268 | 3272 | (removed, actions['add'], discard), |
|
3269 | 3273 | # Same as `removed` but an unknown file exists at the same path |
|
3270 | 3274 | (removunk, actions['add'], check), |
|
3271 | 3275 | # Removed since targe, marked as such in working copy parent |
|
3272 | 3276 | (dsremoved, actions['undelete'], discard), |
|
3273 | 3277 | # Same as `dsremoved` but an unknown file exists at the same path |
|
3274 | 3278 | (dsremovunk, actions['undelete'], check), |
|
3275 | 3279 | ## the following sets does not result in any file changes |
|
3276 | 3280 | # File with no modification |
|
3277 | 3281 | (clean, actions['noop'], discard), |
|
3278 | 3282 | # Existing file, not tracked anywhere |
|
3279 | 3283 | (unknown, actions['unknown'], discard), |
|
3280 | 3284 | ) |
|
3281 | 3285 | |
|
3282 | 3286 | for abs, (rel, exact) in sorted(names.items()): |
|
3283 | 3287 | # target file to be touch on disk (relative to cwd) |
|
3284 | 3288 | target = repo.wjoin(abs) |
|
3285 | 3289 | # search the entry in the dispatch table. |
|
3286 | 3290 | # if the file is in any of these sets, it was touched in the working |
|
3287 | 3291 | # directory parent and we are sure it needs to be reverted. |
|
3288 | 3292 | for table, (xlist, msg), dobackup in disptable: |
|
3289 | 3293 | if abs not in table: |
|
3290 | 3294 | continue |
|
3291 | 3295 | if xlist is not None: |
|
3292 | 3296 | xlist.append(abs) |
|
3293 | 3297 | if dobackup: |
|
3294 | 3298 | # If in interactive mode, don't automatically create |
|
3295 | 3299 | # .orig files (issue4793) |
|
3296 | 3300 | if dobackup == backupinteractive: |
|
3297 | 3301 | tobackup.add(abs) |
|
3298 | 3302 | elif (backup <= dobackup or wctx[abs].cmp(ctx[abs])): |
|
3299 | 3303 | bakname = scmutil.origpath(ui, repo, rel) |
|
3300 | 3304 | ui.note(_('saving current version of %s as %s\n') % |
|
3301 | 3305 | (rel, bakname)) |
|
3302 | 3306 | if not opts.get('dry_run'): |
|
3303 | 3307 | if interactive: |
|
3304 | 3308 | util.copyfile(target, bakname) |
|
3305 | 3309 | else: |
|
3306 | 3310 | util.rename(target, bakname) |
|
3307 | 3311 | if ui.verbose or not exact: |
|
3308 | 3312 | if not isinstance(msg, basestring): |
|
3309 | 3313 | msg = msg(abs) |
|
3310 | 3314 | ui.status(msg % rel) |
|
3311 | 3315 | elif exact: |
|
3312 | 3316 | ui.warn(msg % rel) |
|
3313 | 3317 | break |
|
3314 | 3318 | |
|
3315 | 3319 | if not opts.get('dry_run'): |
|
3316 | 3320 | needdata = ('revert', 'add', 'undelete') |
|
3317 | 3321 | _revertprefetch(repo, ctx, *[actions[name][0] for name in needdata]) |
|
3318 | 3322 | _performrevert(repo, parents, ctx, actions, interactive, tobackup) |
|
3319 | 3323 | |
|
3320 | 3324 | if targetsubs: |
|
3321 | 3325 | # Revert the subrepos on the revert list |
|
3322 | 3326 | for sub in targetsubs: |
|
3323 | 3327 | try: |
|
3324 | 3328 | wctx.sub(sub).revert(ctx.substate[sub], *pats, **opts) |
|
3325 | 3329 | except KeyError: |
|
3326 | 3330 | raise error.Abort("subrepository '%s' does not exist in %s!" |
|
3327 | 3331 | % (sub, short(ctx.node()))) |
|
3328 | 3332 | |
|
3329 | 3333 | def _revertprefetch(repo, ctx, *files): |
|
3330 | 3334 | """Let extension changing the storage layer prefetch content""" |
|
3331 | 3335 | pass |
|
3332 | 3336 | |
|
3333 | 3337 | def _performrevert(repo, parents, ctx, actions, interactive=False, |
|
3334 | 3338 | tobackup=None): |
|
3335 | 3339 | """function that actually perform all the actions computed for revert |
|
3336 | 3340 | |
|
3337 | 3341 | This is an independent function to let extension to plug in and react to |
|
3338 | 3342 | the imminent revert. |
|
3339 | 3343 | |
|
3340 | 3344 | Make sure you have the working directory locked when calling this function. |
|
3341 | 3345 | """ |
|
3342 | 3346 | parent, p2 = parents |
|
3343 | 3347 | node = ctx.node() |
|
3344 | 3348 | excluded_files = [] |
|
3345 | 3349 | matcher_opts = {"exclude": excluded_files} |
|
3346 | 3350 | |
|
3347 | 3351 | def checkout(f): |
|
3348 | 3352 | fc = ctx[f] |
|
3349 | 3353 | repo.wwrite(f, fc.data(), fc.flags()) |
|
3350 | 3354 | |
|
3351 | 3355 | def doremove(f): |
|
3352 | 3356 | try: |
|
3353 | 3357 | repo.wvfs.unlinkpath(f) |
|
3354 | 3358 | except OSError: |
|
3355 | 3359 | pass |
|
3356 | 3360 | repo.dirstate.remove(f) |
|
3357 | 3361 | |
|
3358 | 3362 | audit_path = pathutil.pathauditor(repo.root) |
|
3359 | 3363 | for f in actions['forget'][0]: |
|
3360 | 3364 | if interactive: |
|
3361 | 3365 | choice = repo.ui.promptchoice( |
|
3362 | 3366 | _("forget added file %s (Yn)?$$ &Yes $$ &No") % f) |
|
3363 | 3367 | if choice == 0: |
|
3364 | 3368 | repo.dirstate.drop(f) |
|
3365 | 3369 | else: |
|
3366 | 3370 | excluded_files.append(repo.wjoin(f)) |
|
3367 | 3371 | else: |
|
3368 | 3372 | repo.dirstate.drop(f) |
|
3369 | 3373 | for f in actions['remove'][0]: |
|
3370 | 3374 | audit_path(f) |
|
3371 | 3375 | if interactive: |
|
3372 | 3376 | choice = repo.ui.promptchoice( |
|
3373 | 3377 | _("remove added file %s (Yn)?$$ &Yes $$ &No") % f) |
|
3374 | 3378 | if choice == 0: |
|
3375 | 3379 | doremove(f) |
|
3376 | 3380 | else: |
|
3377 | 3381 | excluded_files.append(repo.wjoin(f)) |
|
3378 | 3382 | else: |
|
3379 | 3383 | doremove(f) |
|
3380 | 3384 | for f in actions['drop'][0]: |
|
3381 | 3385 | audit_path(f) |
|
3382 | 3386 | repo.dirstate.remove(f) |
|
3383 | 3387 | |
|
3384 | 3388 | normal = None |
|
3385 | 3389 | if node == parent: |
|
3386 | 3390 | # We're reverting to our parent. If possible, we'd like status |
|
3387 | 3391 | # to report the file as clean. We have to use normallookup for |
|
3388 | 3392 | # merges to avoid losing information about merged/dirty files. |
|
3389 | 3393 | if p2 != nullid: |
|
3390 | 3394 | normal = repo.dirstate.normallookup |
|
3391 | 3395 | else: |
|
3392 | 3396 | normal = repo.dirstate.normal |
|
3393 | 3397 | |
|
3394 | 3398 | newlyaddedandmodifiedfiles = set() |
|
3395 | 3399 | if interactive: |
|
3396 | 3400 | # Prompt the user for changes to revert |
|
3397 | 3401 | torevert = [repo.wjoin(f) for f in actions['revert'][0]] |
|
3398 | 3402 | m = scmutil.match(ctx, torevert, matcher_opts) |
|
3399 | 3403 | diffopts = patch.difffeatureopts(repo.ui, whitespace=True) |
|
3400 | 3404 | diffopts.nodates = True |
|
3401 | 3405 | diffopts.git = True |
|
3402 | 3406 | operation = 'discard' |
|
3403 | 3407 | reversehunks = True |
|
3404 | 3408 | if node != parent: |
|
3405 | 3409 | operation = 'revert' |
|
3406 | 3410 | reversehunks = repo.ui.configbool('experimental', |
|
3407 | 3411 | 'revertalternateinteractivemode', |
|
3408 | 3412 | True) |
|
3409 | 3413 | if reversehunks: |
|
3410 | 3414 | diff = patch.diff(repo, ctx.node(), None, m, opts=diffopts) |
|
3411 | 3415 | else: |
|
3412 | 3416 | diff = patch.diff(repo, None, ctx.node(), m, opts=diffopts) |
|
3413 | 3417 | originalchunks = patch.parsepatch(diff) |
|
3414 | 3418 | |
|
3415 | 3419 | try: |
|
3416 | 3420 | |
|
3417 | 3421 | chunks, opts = recordfilter(repo.ui, originalchunks, |
|
3418 | 3422 | operation=operation) |
|
3419 | 3423 | if reversehunks: |
|
3420 | 3424 | chunks = patch.reversehunks(chunks) |
|
3421 | 3425 | |
|
3422 | 3426 | except patch.PatchError as err: |
|
3423 | 3427 | raise error.Abort(_('error parsing patch: %s') % err) |
|
3424 | 3428 | |
|
3425 | 3429 | newlyaddedandmodifiedfiles = newandmodified(chunks, originalchunks) |
|
3426 | 3430 | if tobackup is None: |
|
3427 | 3431 | tobackup = set() |
|
3428 | 3432 | # Apply changes |
|
3429 | 3433 | fp = stringio() |
|
3430 | 3434 | for c in chunks: |
|
3431 | 3435 | # Create a backup file only if this hunk should be backed up |
|
3432 | 3436 | if ishunk(c) and c.header.filename() in tobackup: |
|
3433 | 3437 | abs = c.header.filename() |
|
3434 | 3438 | target = repo.wjoin(abs) |
|
3435 | 3439 | bakname = scmutil.origpath(repo.ui, repo, m.rel(abs)) |
|
3436 | 3440 | util.copyfile(target, bakname) |
|
3437 | 3441 | tobackup.remove(abs) |
|
3438 | 3442 | c.write(fp) |
|
3439 | 3443 | dopatch = fp.tell() |
|
3440 | 3444 | fp.seek(0) |
|
3441 | 3445 | if dopatch: |
|
3442 | 3446 | try: |
|
3443 | 3447 | patch.internalpatch(repo.ui, repo, fp, 1, eolmode=None) |
|
3444 | 3448 | except patch.PatchError as err: |
|
3445 | 3449 | raise error.Abort(str(err)) |
|
3446 | 3450 | del fp |
|
3447 | 3451 | else: |
|
3448 | 3452 | for f in actions['revert'][0]: |
|
3449 | 3453 | checkout(f) |
|
3450 | 3454 | if normal: |
|
3451 | 3455 | normal(f) |
|
3452 | 3456 | |
|
3453 | 3457 | for f in actions['add'][0]: |
|
3454 | 3458 | # Don't checkout modified files, they are already created by the diff |
|
3455 | 3459 | if f not in newlyaddedandmodifiedfiles: |
|
3456 | 3460 | checkout(f) |
|
3457 | 3461 | repo.dirstate.add(f) |
|
3458 | 3462 | |
|
3459 | 3463 | normal = repo.dirstate.normallookup |
|
3460 | 3464 | if node == parent and p2 == nullid: |
|
3461 | 3465 | normal = repo.dirstate.normal |
|
3462 | 3466 | for f in actions['undelete'][0]: |
|
3463 | 3467 | checkout(f) |
|
3464 | 3468 | normal(f) |
|
3465 | 3469 | |
|
3466 | 3470 | copied = copies.pathcopies(repo[parent], ctx) |
|
3467 | 3471 | |
|
3468 | 3472 | for f in actions['add'][0] + actions['undelete'][0] + actions['revert'][0]: |
|
3469 | 3473 | if f in copied: |
|
3470 | 3474 | repo.dirstate.copy(copied[f], f) |
|
3471 | 3475 | |
|
3472 | 3476 | class command(registrar.command): |
|
3473 | 3477 | def _doregister(self, func, name, *args, **kwargs): |
|
3474 | 3478 | func._deprecatedregistrar = True # flag for deprecwarn in extensions.py |
|
3475 | 3479 | return super(command, self)._doregister(func, name, *args, **kwargs) |
|
3476 | 3480 | |
|
3477 | 3481 | # a list of (ui, repo, otherpeer, opts, missing) functions called by |
|
3478 | 3482 | # commands.outgoing. "missing" is "missing" of the result of |
|
3479 | 3483 | # "findcommonoutgoing()" |
|
3480 | 3484 | outgoinghooks = util.hooks() |
|
3481 | 3485 | |
|
3482 | 3486 | # a list of (ui, repo) functions called by commands.summary |
|
3483 | 3487 | summaryhooks = util.hooks() |
|
3484 | 3488 | |
|
3485 | 3489 | # a list of (ui, repo, opts, changes) functions called by commands.summary. |
|
3486 | 3490 | # |
|
3487 | 3491 | # functions should return tuple of booleans below, if 'changes' is None: |
|
3488 | 3492 | # (whether-incomings-are-needed, whether-outgoings-are-needed) |
|
3489 | 3493 | # |
|
3490 | 3494 | # otherwise, 'changes' is a tuple of tuples below: |
|
3491 | 3495 | # - (sourceurl, sourcebranch, sourcepeer, incoming) |
|
3492 | 3496 | # - (desturl, destbranch, destpeer, outgoing) |
|
3493 | 3497 | summaryremotehooks = util.hooks() |
|
3494 | 3498 | |
|
3495 | 3499 | # A list of state files kept by multistep operations like graft. |
|
3496 | 3500 | # Since graft cannot be aborted, it is considered 'clearable' by update. |
|
3497 | 3501 | # note: bisect is intentionally excluded |
|
3498 | 3502 | # (state file, clearable, allowcommit, error, hint) |
|
3499 | 3503 | unfinishedstates = [ |
|
3500 | 3504 | ('graftstate', True, False, _('graft in progress'), |
|
3501 | 3505 | _("use 'hg graft --continue' or 'hg update' to abort")), |
|
3502 | 3506 | ('updatestate', True, False, _('last update was interrupted'), |
|
3503 | 3507 | _("use 'hg update' to get a consistent checkout")) |
|
3504 | 3508 | ] |
|
3505 | 3509 | |
|
3506 | 3510 | def checkunfinished(repo, commit=False): |
|
3507 | 3511 | '''Look for an unfinished multistep operation, like graft, and abort |
|
3508 | 3512 | if found. It's probably good to check this right before |
|
3509 | 3513 | bailifchanged(). |
|
3510 | 3514 | ''' |
|
3511 | 3515 | for f, clearable, allowcommit, msg, hint in unfinishedstates: |
|
3512 | 3516 | if commit and allowcommit: |
|
3513 | 3517 | continue |
|
3514 | 3518 | if repo.vfs.exists(f): |
|
3515 | 3519 | raise error.Abort(msg, hint=hint) |
|
3516 | 3520 | |
|
3517 | 3521 | def clearunfinished(repo): |
|
3518 | 3522 | '''Check for unfinished operations (as above), and clear the ones |
|
3519 | 3523 | that are clearable. |
|
3520 | 3524 | ''' |
|
3521 | 3525 | for f, clearable, allowcommit, msg, hint in unfinishedstates: |
|
3522 | 3526 | if not clearable and repo.vfs.exists(f): |
|
3523 | 3527 | raise error.Abort(msg, hint=hint) |
|
3524 | 3528 | for f, clearable, allowcommit, msg, hint in unfinishedstates: |
|
3525 | 3529 | if clearable and repo.vfs.exists(f): |
|
3526 | 3530 | util.unlink(repo.vfs.join(f)) |
|
3527 | 3531 | |
|
3528 | 3532 | afterresolvedstates = [ |
|
3529 | 3533 | ('graftstate', |
|
3530 | 3534 | _('hg graft --continue')), |
|
3531 | 3535 | ] |
|
3532 | 3536 | |
|
3533 | 3537 | def howtocontinue(repo): |
|
3534 | 3538 | '''Check for an unfinished operation and return the command to finish |
|
3535 | 3539 | it. |
|
3536 | 3540 | |
|
3537 | 3541 | afterresolvedstates tuples define a .hg/{file} and the corresponding |
|
3538 | 3542 | command needed to finish it. |
|
3539 | 3543 | |
|
3540 | 3544 | Returns a (msg, warning) tuple. 'msg' is a string and 'warning' is |
|
3541 | 3545 | a boolean. |
|
3542 | 3546 | ''' |
|
3543 | 3547 | contmsg = _("continue: %s") |
|
3544 | 3548 | for f, msg in afterresolvedstates: |
|
3545 | 3549 | if repo.vfs.exists(f): |
|
3546 | 3550 | return contmsg % msg, True |
|
3547 | 3551 | workingctx = repo[None] |
|
3548 | 3552 | dirty = any(repo.status()) or any(workingctx.sub(s).dirty() |
|
3549 | 3553 | for s in workingctx.substate) |
|
3550 | 3554 | if dirty: |
|
3551 | 3555 | return contmsg % _("hg commit"), False |
|
3552 | 3556 | return None, None |
|
3553 | 3557 | |
|
3554 | 3558 | def checkafterresolved(repo): |
|
3555 | 3559 | '''Inform the user about the next action after completing hg resolve |
|
3556 | 3560 | |
|
3557 | 3561 | If there's a matching afterresolvedstates, howtocontinue will yield |
|
3558 | 3562 | repo.ui.warn as the reporter. |
|
3559 | 3563 | |
|
3560 | 3564 | Otherwise, it will yield repo.ui.note. |
|
3561 | 3565 | ''' |
|
3562 | 3566 | msg, warning = howtocontinue(repo) |
|
3563 | 3567 | if msg is not None: |
|
3564 | 3568 | if warning: |
|
3565 | 3569 | repo.ui.warn("%s\n" % msg) |
|
3566 | 3570 | else: |
|
3567 | 3571 | repo.ui.note("%s\n" % msg) |
|
3568 | 3572 | |
|
3569 | 3573 | def wrongtooltocontinue(repo, task): |
|
3570 | 3574 | '''Raise an abort suggesting how to properly continue if there is an |
|
3571 | 3575 | active task. |
|
3572 | 3576 | |
|
3573 | 3577 | Uses howtocontinue() to find the active task. |
|
3574 | 3578 | |
|
3575 | 3579 | If there's no task (repo.ui.note for 'hg commit'), it does not offer |
|
3576 | 3580 | a hint. |
|
3577 | 3581 | ''' |
|
3578 | 3582 | after = howtocontinue(repo) |
|
3579 | 3583 | hint = None |
|
3580 | 3584 | if after[1]: |
|
3581 | 3585 | hint = after[0] |
|
3582 | 3586 | raise error.Abort(_('no %s in progress') % task, hint=hint) |
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