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@@ -1,919 +1,920 b'' | |||
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1 | 1 | # logcmdutil.py - utility for log-like commands |
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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 itertools |
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11 | 11 | import os |
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12 | 12 | |
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13 | 13 | from .i18n import _ |
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14 | 14 | from .node import ( |
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15 | 15 | nullid, |
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16 | 16 | wdirid, |
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17 | 17 | wdirrev, |
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18 | 18 | ) |
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19 | 19 | |
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20 | 20 | from . import ( |
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21 | 21 | dagop, |
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22 | 22 | error, |
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23 | 23 | formatter, |
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24 | 24 | graphmod, |
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25 | 25 | match as matchmod, |
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26 | 26 | mdiff, |
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27 | 27 | patch, |
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28 | 28 | pathutil, |
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29 | 29 | pycompat, |
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30 | 30 | revset, |
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31 | 31 | revsetlang, |
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32 | 32 | scmutil, |
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33 | 33 | smartset, |
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34 | 34 | templatekw, |
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35 | 35 | templater, |
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36 | 36 | util, |
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37 | 37 | ) |
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38 | 38 | from .utils import ( |
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39 | 39 | dateutil, |
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40 | 40 | stringutil, |
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41 | 41 | ) |
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42 | 42 | |
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43 | 43 | def getlimit(opts): |
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44 | 44 | """get the log limit according to option -l/--limit""" |
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45 | 45 | limit = opts.get('limit') |
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46 | 46 | if limit: |
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47 | 47 | try: |
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48 | 48 | limit = int(limit) |
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49 | 49 | except ValueError: |
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50 | 50 | raise error.Abort(_('limit must be a positive integer')) |
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51 | 51 | if limit <= 0: |
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52 | 52 | raise error.Abort(_('limit must be positive')) |
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53 | 53 | else: |
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54 | 54 | limit = None |
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55 | 55 | return limit |
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56 | 56 | |
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57 | 57 | def diffordiffstat(ui, repo, diffopts, node1, node2, match, |
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58 | 58 | changes=None, stat=False, fp=None, graphwidth=0, |
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59 | 59 | prefix='', root='', listsubrepos=False, hunksfilterfn=None): |
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60 | 60 | '''show diff or diffstat.''' |
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61 | 61 | ctx1 = repo[node1] |
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62 | 62 | ctx2 = repo[node2] |
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63 | 63 | if root: |
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64 | 64 | relroot = pathutil.canonpath(repo.root, repo.getcwd(), root) |
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65 | 65 | else: |
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66 | 66 | relroot = '' |
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67 | 67 | copysourcematch = None |
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68 | 68 | if relroot != '': |
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69 | 69 | # XXX relative roots currently don't work if the root is within a |
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70 | 70 | # subrepo |
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71 | 71 | uirelroot = match.uipath(relroot) |
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72 | 72 | relroot += '/' |
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73 | 73 | for matchroot in match.files(): |
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74 | 74 | if not matchroot.startswith(relroot): |
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75 | 75 | ui.warn(_('warning: %s not inside relative root %s\n') % ( |
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76 | 76 | match.uipath(matchroot), uirelroot)) |
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77 | 77 | |
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78 | 78 | relrootmatch = scmutil.match(ctx2, pats=[relroot], default='path') |
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79 | 79 | match = matchmod.intersectmatchers(match, relrootmatch) |
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80 | 80 | copysourcematch = relrootmatch |
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81 | 81 | |
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82 | 82 | if stat: |
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83 | 83 | diffopts = diffopts.copy(context=0, noprefix=False) |
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84 | 84 | width = 80 |
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85 | 85 | if not ui.plain(): |
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86 | 86 | width = ui.termwidth() - graphwidth |
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87 | 87 | |
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88 | 88 | chunks = ctx2.diff(ctx1, match, changes, opts=diffopts, prefix=prefix, |
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89 | 89 | relroot=relroot, copysourcematch=copysourcematch, |
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90 | 90 | hunksfilterfn=hunksfilterfn) |
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91 | 91 | |
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92 | 92 | if fp is not None or ui.canwritewithoutlabels(): |
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93 | 93 | out = fp or ui |
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94 | 94 | if stat: |
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95 | 95 | chunks = [patch.diffstat(util.iterlines(chunks), width=width)] |
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96 | 96 | for chunk in util.filechunkiter(util.chunkbuffer(chunks)): |
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97 | 97 | out.write(chunk) |
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98 | 98 | else: |
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99 | 99 | if stat: |
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100 | 100 | chunks = patch.diffstatui(util.iterlines(chunks), width=width) |
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101 | 101 | else: |
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102 | 102 | chunks = patch.difflabel(lambda chunks, **kwargs: chunks, chunks, |
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103 | 103 | opts=diffopts) |
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104 | 104 | if ui.canbatchlabeledwrites(): |
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105 | 105 | def gen(): |
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106 | 106 | for chunk, label in chunks: |
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107 | 107 | yield ui.label(chunk, label=label) |
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108 | 108 | for chunk in util.filechunkiter(util.chunkbuffer(gen())): |
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109 | 109 | ui.write(chunk) |
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110 | 110 | else: |
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111 | 111 | for chunk, label in chunks: |
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112 | 112 | ui.write(chunk, label=label) |
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113 | 113 | |
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114 | 114 | if listsubrepos: |
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115 | 115 | for subpath, sub in scmutil.itersubrepos(ctx1, ctx2): |
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116 | 116 | tempnode2 = node2 |
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117 | 117 | try: |
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118 | 118 | if node2 is not None: |
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119 | 119 | tempnode2 = ctx2.substate[subpath][1] |
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120 | 120 | except KeyError: |
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121 | 121 | # A subrepo that existed in node1 was deleted between node1 and |
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122 | 122 | # node2 (inclusive). Thus, ctx2's substate won't contain that |
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123 | 123 | # subpath. The best we can do is to ignore it. |
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124 | 124 | tempnode2 = None |
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125 | 125 | submatch = matchmod.subdirmatcher(subpath, match) |
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126 | subprefix = repo.wvfs.reljoin(prefix, subpath) | |
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126 | 127 | sub.diff(ui, diffopts, tempnode2, submatch, changes=changes, |
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127 | stat=stat, fp=fp, prefix=prefix) | |
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128 | stat=stat, fp=fp, prefix=subprefix) | |
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128 | 129 | |
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129 | 130 | class changesetdiffer(object): |
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130 | 131 | """Generate diff of changeset with pre-configured filtering functions""" |
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131 | 132 | |
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132 | 133 | def _makefilematcher(self, ctx): |
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133 | 134 | return scmutil.matchall(ctx.repo()) |
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134 | 135 | |
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135 | 136 | def _makehunksfilter(self, ctx): |
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136 | 137 | return None |
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137 | 138 | |
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138 | 139 | def showdiff(self, ui, ctx, diffopts, graphwidth=0, stat=False): |
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139 | 140 | repo = ctx.repo() |
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140 | 141 | node = ctx.node() |
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141 | 142 | prev = ctx.p1().node() |
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142 | 143 | diffordiffstat(ui, repo, diffopts, prev, node, |
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143 | 144 | match=self._makefilematcher(ctx), stat=stat, |
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144 | 145 | graphwidth=graphwidth, |
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145 | 146 | hunksfilterfn=self._makehunksfilter(ctx)) |
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146 | 147 | |
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147 | 148 | def changesetlabels(ctx): |
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148 | 149 | labels = ['log.changeset', 'changeset.%s' % ctx.phasestr()] |
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149 | 150 | if ctx.obsolete(): |
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150 | 151 | labels.append('changeset.obsolete') |
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151 | 152 | if ctx.isunstable(): |
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152 | 153 | labels.append('changeset.unstable') |
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153 | 154 | for instability in ctx.instabilities(): |
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154 | 155 | labels.append('instability.%s' % instability) |
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155 | 156 | return ' '.join(labels) |
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156 | 157 | |
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157 | 158 | class changesetprinter(object): |
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158 | 159 | '''show changeset information when templating not requested.''' |
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159 | 160 | |
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160 | 161 | def __init__(self, ui, repo, differ=None, diffopts=None, buffered=False): |
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161 | 162 | self.ui = ui |
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162 | 163 | self.repo = repo |
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163 | 164 | self.buffered = buffered |
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164 | 165 | self._differ = differ or changesetdiffer() |
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165 | 166 | self._diffopts = patch.diffallopts(ui, diffopts) |
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166 | 167 | self._includestat = diffopts and diffopts.get('stat') |
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167 | 168 | self._includediff = diffopts and diffopts.get('patch') |
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168 | 169 | self.header = {} |
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169 | 170 | self.hunk = {} |
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170 | 171 | self.lastheader = None |
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171 | 172 | self.footer = None |
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172 | 173 | self._columns = templatekw.getlogcolumns() |
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173 | 174 | |
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174 | 175 | def flush(self, ctx): |
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175 | 176 | rev = ctx.rev() |
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176 | 177 | if rev in self.header: |
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177 | 178 | h = self.header[rev] |
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178 | 179 | if h != self.lastheader: |
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179 | 180 | self.lastheader = h |
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180 | 181 | self.ui.write(h) |
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181 | 182 | del self.header[rev] |
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182 | 183 | if rev in self.hunk: |
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183 | 184 | self.ui.write(self.hunk[rev]) |
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184 | 185 | del self.hunk[rev] |
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185 | 186 | |
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186 | 187 | def close(self): |
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187 | 188 | if self.footer: |
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188 | 189 | self.ui.write(self.footer) |
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189 | 190 | |
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190 | 191 | def show(self, ctx, copies=None, **props): |
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191 | 192 | props = pycompat.byteskwargs(props) |
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192 | 193 | if self.buffered: |
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193 | 194 | self.ui.pushbuffer(labeled=True) |
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194 | 195 | self._show(ctx, copies, props) |
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195 | 196 | self.hunk[ctx.rev()] = self.ui.popbuffer() |
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196 | 197 | else: |
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197 | 198 | self._show(ctx, copies, props) |
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198 | 199 | |
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199 | 200 | def _show(self, ctx, copies, props): |
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200 | 201 | '''show a single changeset or file revision''' |
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201 | 202 | changenode = ctx.node() |
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202 | 203 | graphwidth = props.get('graphwidth', 0) |
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203 | 204 | |
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204 | 205 | if self.ui.quiet: |
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205 | 206 | self.ui.write("%s\n" % scmutil.formatchangeid(ctx), |
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206 | 207 | label='log.node') |
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207 | 208 | return |
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208 | 209 | |
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209 | 210 | columns = self._columns |
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210 | 211 | self.ui.write(columns['changeset'] % scmutil.formatchangeid(ctx), |
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211 | 212 | label=changesetlabels(ctx)) |
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212 | 213 | |
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213 | 214 | # branches are shown first before any other names due to backwards |
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214 | 215 | # compatibility |
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215 | 216 | branch = ctx.branch() |
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216 | 217 | # don't show the default branch name |
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217 | 218 | if branch != 'default': |
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218 | 219 | self.ui.write(columns['branch'] % branch, label='log.branch') |
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219 | 220 | |
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220 | 221 | for nsname, ns in self.repo.names.iteritems(): |
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221 | 222 | # branches has special logic already handled above, so here we just |
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222 | 223 | # skip it |
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223 | 224 | if nsname == 'branches': |
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224 | 225 | continue |
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225 | 226 | # we will use the templatename as the color name since those two |
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226 | 227 | # should be the same |
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227 | 228 | for name in ns.names(self.repo, changenode): |
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228 | 229 | self.ui.write(ns.logfmt % name, |
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229 | 230 | label='log.%s' % ns.colorname) |
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230 | 231 | if self.ui.debugflag: |
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231 | 232 | self.ui.write(columns['phase'] % ctx.phasestr(), label='log.phase') |
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232 | 233 | for pctx in scmutil.meaningfulparents(self.repo, ctx): |
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233 | 234 | label = 'log.parent changeset.%s' % pctx.phasestr() |
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234 | 235 | self.ui.write(columns['parent'] % scmutil.formatchangeid(pctx), |
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235 | 236 | label=label) |
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236 | 237 | |
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237 | 238 | if self.ui.debugflag: |
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238 | 239 | mnode = ctx.manifestnode() |
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239 | 240 | if mnode is None: |
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240 | 241 | mnode = wdirid |
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241 | 242 | mrev = wdirrev |
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242 | 243 | else: |
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243 | 244 | mrev = self.repo.manifestlog.rev(mnode) |
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244 | 245 | self.ui.write(columns['manifest'] |
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245 | 246 | % scmutil.formatrevnode(self.ui, mrev, mnode), |
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246 | 247 | label='ui.debug log.manifest') |
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247 | 248 | self.ui.write(columns['user'] % ctx.user(), label='log.user') |
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248 | 249 | self.ui.write(columns['date'] % dateutil.datestr(ctx.date()), |
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249 | 250 | label='log.date') |
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250 | 251 | |
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251 | 252 | if ctx.isunstable(): |
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252 | 253 | instabilities = ctx.instabilities() |
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253 | 254 | self.ui.write(columns['instability'] % ', '.join(instabilities), |
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254 | 255 | label='log.instability') |
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255 | 256 | |
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256 | 257 | elif ctx.obsolete(): |
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257 | 258 | self._showobsfate(ctx) |
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258 | 259 | |
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259 | 260 | self._exthook(ctx) |
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260 | 261 | |
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261 | 262 | if self.ui.debugflag: |
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262 | 263 | files = ctx.p1().status(ctx)[:3] |
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263 | 264 | for key, value in zip(['files', 'files+', 'files-'], files): |
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264 | 265 | if value: |
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265 | 266 | self.ui.write(columns[key] % " ".join(value), |
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266 | 267 | label='ui.debug log.files') |
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267 | 268 | elif ctx.files() and self.ui.verbose: |
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268 | 269 | self.ui.write(columns['files'] % " ".join(ctx.files()), |
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269 | 270 | label='ui.note log.files') |
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270 | 271 | if copies and self.ui.verbose: |
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271 | 272 | copies = ['%s (%s)' % c for c in copies] |
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272 | 273 | self.ui.write(columns['copies'] % ' '.join(copies), |
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273 | 274 | label='ui.note log.copies') |
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274 | 275 | |
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275 | 276 | extra = ctx.extra() |
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276 | 277 | if extra and self.ui.debugflag: |
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277 | 278 | for key, value in sorted(extra.items()): |
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278 | 279 | self.ui.write(columns['extra'] |
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279 | 280 | % (key, stringutil.escapestr(value)), |
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280 | 281 | label='ui.debug log.extra') |
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281 | 282 | |
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282 | 283 | description = ctx.description().strip() |
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283 | 284 | if description: |
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284 | 285 | if self.ui.verbose: |
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285 | 286 | self.ui.write(_("description:\n"), |
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286 | 287 | label='ui.note log.description') |
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287 | 288 | self.ui.write(description, |
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288 | 289 | label='ui.note log.description') |
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289 | 290 | self.ui.write("\n\n") |
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290 | 291 | else: |
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291 | 292 | self.ui.write(columns['summary'] % description.splitlines()[0], |
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292 | 293 | label='log.summary') |
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293 | 294 | self.ui.write("\n") |
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294 | 295 | |
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295 | 296 | self._showpatch(ctx, graphwidth) |
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296 | 297 | |
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297 | 298 | def _showobsfate(self, ctx): |
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298 | 299 | # TODO: do not depend on templater |
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299 | 300 | tres = formatter.templateresources(self.repo.ui, self.repo) |
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300 | 301 | t = formatter.maketemplater(self.repo.ui, '{join(obsfate, "\n")}', |
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301 | 302 | defaults=templatekw.keywords, |
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302 | 303 | resources=tres) |
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303 | 304 | obsfate = t.renderdefault({'ctx': ctx}).splitlines() |
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304 | 305 | |
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305 | 306 | if obsfate: |
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306 | 307 | for obsfateline in obsfate: |
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307 | 308 | self.ui.write(self._columns['obsolete'] % obsfateline, |
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308 | 309 | label='log.obsfate') |
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309 | 310 | |
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310 | 311 | def _exthook(self, ctx): |
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311 | 312 | '''empty method used by extension as a hook point |
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312 | 313 | ''' |
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313 | 314 | |
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314 | 315 | def _showpatch(self, ctx, graphwidth=0): |
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315 | 316 | if self._includestat: |
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316 | 317 | self._differ.showdiff(self.ui, ctx, self._diffopts, |
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317 | 318 | graphwidth, stat=True) |
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318 | 319 | if self._includestat and self._includediff: |
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319 | 320 | self.ui.write("\n") |
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320 | 321 | if self._includediff: |
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321 | 322 | self._differ.showdiff(self.ui, ctx, self._diffopts, |
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322 | 323 | graphwidth, stat=False) |
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323 | 324 | if self._includestat or self._includediff: |
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324 | 325 | self.ui.write("\n") |
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325 | 326 | |
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326 | 327 | class changesetformatter(changesetprinter): |
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327 | 328 | """Format changeset information by generic formatter""" |
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328 | 329 | |
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329 | 330 | def __init__(self, ui, repo, fm, differ=None, diffopts=None, |
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330 | 331 | buffered=False): |
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331 | 332 | changesetprinter.__init__(self, ui, repo, differ, diffopts, buffered) |
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332 | 333 | self._diffopts = patch.difffeatureopts(ui, diffopts, git=True) |
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333 | 334 | self._fm = fm |
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334 | 335 | |
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335 | 336 | def close(self): |
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336 | 337 | self._fm.end() |
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337 | 338 | |
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338 | 339 | def _show(self, ctx, copies, props): |
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339 | 340 | '''show a single changeset or file revision''' |
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340 | 341 | fm = self._fm |
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341 | 342 | fm.startitem() |
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342 | 343 | fm.context(ctx=ctx) |
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343 | 344 | fm.data(rev=scmutil.intrev(ctx), |
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344 | 345 | node=fm.hexfunc(scmutil.binnode(ctx))) |
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345 | 346 | |
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346 | 347 | if self.ui.quiet: |
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347 | 348 | return |
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348 | 349 | |
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349 | 350 | fm.data(branch=ctx.branch(), |
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350 | 351 | phase=ctx.phasestr(), |
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351 | 352 | user=ctx.user(), |
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352 | 353 | date=fm.formatdate(ctx.date()), |
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353 | 354 | desc=ctx.description(), |
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354 | 355 | bookmarks=fm.formatlist(ctx.bookmarks(), name='bookmark'), |
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355 | 356 | tags=fm.formatlist(ctx.tags(), name='tag'), |
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356 | 357 | parents=fm.formatlist([fm.hexfunc(c.node()) |
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357 | 358 | for c in ctx.parents()], name='node')) |
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358 | 359 | |
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359 | 360 | if self.ui.debugflag: |
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360 | 361 | fm.data(manifest=fm.hexfunc(ctx.manifestnode() or wdirid), |
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361 | 362 | extra=fm.formatdict(ctx.extra())) |
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362 | 363 | |
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363 | 364 | files = ctx.p1().status(ctx) |
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364 | 365 | fm.data(modified=fm.formatlist(files[0], name='file'), |
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365 | 366 | added=fm.formatlist(files[1], name='file'), |
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366 | 367 | removed=fm.formatlist(files[2], name='file')) |
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367 | 368 | |
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368 | 369 | elif self.ui.verbose: |
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369 | 370 | fm.data(files=fm.formatlist(ctx.files(), name='file')) |
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370 | 371 | if copies: |
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371 | 372 | fm.data(copies=fm.formatdict(copies, |
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372 | 373 | key='name', value='source')) |
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373 | 374 | |
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374 | 375 | if self._includestat: |
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375 | 376 | self.ui.pushbuffer() |
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376 | 377 | self._differ.showdiff(self.ui, ctx, self._diffopts, stat=True) |
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377 | 378 | fm.data(diffstat=self.ui.popbuffer()) |
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378 | 379 | if self._includediff: |
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379 | 380 | self.ui.pushbuffer() |
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380 | 381 | self._differ.showdiff(self.ui, ctx, self._diffopts, stat=False) |
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381 | 382 | fm.data(diff=self.ui.popbuffer()) |
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382 | 383 | |
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383 | 384 | class changesettemplater(changesetprinter): |
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384 | 385 | '''format changeset information. |
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385 | 386 | |
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386 | 387 | Note: there are a variety of convenience functions to build a |
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387 | 388 | changesettemplater for common cases. See functions such as: |
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388 | 389 | maketemplater, changesetdisplayer, buildcommittemplate, or other |
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389 | 390 | functions that use changesest_templater. |
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390 | 391 | ''' |
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391 | 392 | |
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392 | 393 | # Arguments before "buffered" used to be positional. Consider not |
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393 | 394 | # adding/removing arguments before "buffered" to not break callers. |
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394 | 395 | def __init__(self, ui, repo, tmplspec, differ=None, diffopts=None, |
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395 | 396 | buffered=False): |
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396 | 397 | changesetprinter.__init__(self, ui, repo, differ, diffopts, buffered) |
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397 | 398 | # tres is shared with _graphnodeformatter() |
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398 | 399 | self._tresources = tres = formatter.templateresources(ui, repo) |
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399 | 400 | self.t = formatter.loadtemplater(ui, tmplspec, |
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400 | 401 | defaults=templatekw.keywords, |
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401 | 402 | resources=tres, |
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402 | 403 | cache=templatekw.defaulttempl) |
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403 | 404 | self._counter = itertools.count() |
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404 | 405 | |
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405 | 406 | self._tref = tmplspec.ref |
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406 | 407 | self._parts = {'header': '', 'footer': '', |
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407 | 408 | tmplspec.ref: tmplspec.ref, |
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408 | 409 | 'docheader': '', 'docfooter': '', |
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409 | 410 | 'separator': ''} |
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410 | 411 | if tmplspec.mapfile: |
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411 | 412 | # find correct templates for current mode, for backward |
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412 | 413 | # compatibility with 'log -v/-q/--debug' using a mapfile |
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413 | 414 | tmplmodes = [ |
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414 | 415 | (True, ''), |
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415 | 416 | (self.ui.verbose, '_verbose'), |
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416 | 417 | (self.ui.quiet, '_quiet'), |
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417 | 418 | (self.ui.debugflag, '_debug'), |
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418 | 419 | ] |
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419 | 420 | for mode, postfix in tmplmodes: |
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420 | 421 | for t in self._parts: |
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421 | 422 | cur = t + postfix |
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422 | 423 | if mode and cur in self.t: |
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423 | 424 | self._parts[t] = cur |
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424 | 425 | else: |
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425 | 426 | partnames = [p for p in self._parts.keys() if p != tmplspec.ref] |
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426 | 427 | m = formatter.templatepartsmap(tmplspec, self.t, partnames) |
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427 | 428 | self._parts.update(m) |
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428 | 429 | |
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429 | 430 | if self._parts['docheader']: |
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430 | 431 | self.ui.write(self.t.render(self._parts['docheader'], {})) |
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431 | 432 | |
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432 | 433 | def close(self): |
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433 | 434 | if self._parts['docfooter']: |
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434 | 435 | if not self.footer: |
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435 | 436 | self.footer = "" |
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436 | 437 | self.footer += self.t.render(self._parts['docfooter'], {}) |
|
437 | 438 | return super(changesettemplater, self).close() |
|
438 | 439 | |
|
439 | 440 | def _show(self, ctx, copies, props): |
|
440 | 441 | '''show a single changeset or file revision''' |
|
441 | 442 | props = props.copy() |
|
442 | 443 | props['ctx'] = ctx |
|
443 | 444 | props['index'] = index = next(self._counter) |
|
444 | 445 | props['revcache'] = {'copies': copies} |
|
445 | 446 | graphwidth = props.get('graphwidth', 0) |
|
446 | 447 | |
|
447 | 448 | # write separator, which wouldn't work well with the header part below |
|
448 | 449 | # since there's inherently a conflict between header (across items) and |
|
449 | 450 | # separator (per item) |
|
450 | 451 | if self._parts['separator'] and index > 0: |
|
451 | 452 | self.ui.write(self.t.render(self._parts['separator'], {})) |
|
452 | 453 | |
|
453 | 454 | # write header |
|
454 | 455 | if self._parts['header']: |
|
455 | 456 | h = self.t.render(self._parts['header'], props) |
|
456 | 457 | if self.buffered: |
|
457 | 458 | self.header[ctx.rev()] = h |
|
458 | 459 | else: |
|
459 | 460 | if self.lastheader != h: |
|
460 | 461 | self.lastheader = h |
|
461 | 462 | self.ui.write(h) |
|
462 | 463 | |
|
463 | 464 | # write changeset metadata, then patch if requested |
|
464 | 465 | key = self._parts[self._tref] |
|
465 | 466 | self.ui.write(self.t.render(key, props)) |
|
466 | 467 | self._showpatch(ctx, graphwidth) |
|
467 | 468 | |
|
468 | 469 | if self._parts['footer']: |
|
469 | 470 | if not self.footer: |
|
470 | 471 | self.footer = self.t.render(self._parts['footer'], props) |
|
471 | 472 | |
|
472 | 473 | def templatespec(tmpl, mapfile): |
|
473 | 474 | if pycompat.ispy3: |
|
474 | 475 | assert not isinstance(tmpl, str), 'tmpl must not be a str' |
|
475 | 476 | if mapfile: |
|
476 | 477 | return formatter.templatespec('changeset', tmpl, mapfile) |
|
477 | 478 | else: |
|
478 | 479 | return formatter.templatespec('', tmpl, None) |
|
479 | 480 | |
|
480 | 481 | def _lookuptemplate(ui, tmpl, style): |
|
481 | 482 | """Find the template matching the given template spec or style |
|
482 | 483 | |
|
483 | 484 | See formatter.lookuptemplate() for details. |
|
484 | 485 | """ |
|
485 | 486 | |
|
486 | 487 | # ui settings |
|
487 | 488 | if not tmpl and not style: # template are stronger than style |
|
488 | 489 | tmpl = ui.config('ui', 'logtemplate') |
|
489 | 490 | if tmpl: |
|
490 | 491 | return templatespec(templater.unquotestring(tmpl), None) |
|
491 | 492 | else: |
|
492 | 493 | style = util.expandpath(ui.config('ui', 'style')) |
|
493 | 494 | |
|
494 | 495 | if not tmpl and style: |
|
495 | 496 | mapfile = style |
|
496 | 497 | if not os.path.split(mapfile)[0]: |
|
497 | 498 | mapname = (templater.templatepath('map-cmdline.' + mapfile) |
|
498 | 499 | or templater.templatepath(mapfile)) |
|
499 | 500 | if mapname: |
|
500 | 501 | mapfile = mapname |
|
501 | 502 | return templatespec(None, mapfile) |
|
502 | 503 | |
|
503 | 504 | if not tmpl: |
|
504 | 505 | return templatespec(None, None) |
|
505 | 506 | |
|
506 | 507 | return formatter.lookuptemplate(ui, 'changeset', tmpl) |
|
507 | 508 | |
|
508 | 509 | def maketemplater(ui, repo, tmpl, buffered=False): |
|
509 | 510 | """Create a changesettemplater from a literal template 'tmpl' |
|
510 | 511 | byte-string.""" |
|
511 | 512 | spec = templatespec(tmpl, None) |
|
512 | 513 | return changesettemplater(ui, repo, spec, buffered=buffered) |
|
513 | 514 | |
|
514 | 515 | def changesetdisplayer(ui, repo, opts, differ=None, buffered=False): |
|
515 | 516 | """show one changeset using template or regular display. |
|
516 | 517 | |
|
517 | 518 | Display format will be the first non-empty hit of: |
|
518 | 519 | 1. option 'template' |
|
519 | 520 | 2. option 'style' |
|
520 | 521 | 3. [ui] setting 'logtemplate' |
|
521 | 522 | 4. [ui] setting 'style' |
|
522 | 523 | If all of these values are either the unset or the empty string, |
|
523 | 524 | regular display via changesetprinter() is done. |
|
524 | 525 | """ |
|
525 | 526 | postargs = (differ, opts, buffered) |
|
526 | 527 | if opts.get('template') == 'json': |
|
527 | 528 | fm = ui.formatter('log', opts) |
|
528 | 529 | return changesetformatter(ui, repo, fm, *postargs) |
|
529 | 530 | |
|
530 | 531 | spec = _lookuptemplate(ui, opts.get('template'), opts.get('style')) |
|
531 | 532 | |
|
532 | 533 | if not spec.ref and not spec.tmpl and not spec.mapfile: |
|
533 | 534 | return changesetprinter(ui, repo, *postargs) |
|
534 | 535 | |
|
535 | 536 | return changesettemplater(ui, repo, spec, *postargs) |
|
536 | 537 | |
|
537 | 538 | def _makematcher(repo, revs, pats, opts): |
|
538 | 539 | """Build matcher and expanded patterns from log options |
|
539 | 540 | |
|
540 | 541 | If --follow, revs are the revisions to follow from. |
|
541 | 542 | |
|
542 | 543 | Returns (match, pats, slowpath) where |
|
543 | 544 | - match: a matcher built from the given pats and -I/-X opts |
|
544 | 545 | - pats: patterns used (globs are expanded on Windows) |
|
545 | 546 | - slowpath: True if patterns aren't as simple as scanning filelogs |
|
546 | 547 | """ |
|
547 | 548 | # pats/include/exclude are passed to match.match() directly in |
|
548 | 549 | # _matchfiles() revset but walkchangerevs() builds its matcher with |
|
549 | 550 | # scmutil.match(). The difference is input pats are globbed on |
|
550 | 551 | # platforms without shell expansion (windows). |
|
551 | 552 | wctx = repo[None] |
|
552 | 553 | match, pats = scmutil.matchandpats(wctx, pats, opts) |
|
553 | 554 | slowpath = match.anypats() or (not match.always() and opts.get('removed')) |
|
554 | 555 | if not slowpath: |
|
555 | 556 | follow = opts.get('follow') or opts.get('follow_first') |
|
556 | 557 | startctxs = [] |
|
557 | 558 | if follow and opts.get('rev'): |
|
558 | 559 | startctxs = [repo[r] for r in revs] |
|
559 | 560 | for f in match.files(): |
|
560 | 561 | if follow and startctxs: |
|
561 | 562 | # No idea if the path was a directory at that revision, so |
|
562 | 563 | # take the slow path. |
|
563 | 564 | if any(f not in c for c in startctxs): |
|
564 | 565 | slowpath = True |
|
565 | 566 | continue |
|
566 | 567 | elif follow and f not in wctx: |
|
567 | 568 | # If the file exists, it may be a directory, so let it |
|
568 | 569 | # take the slow path. |
|
569 | 570 | if os.path.exists(repo.wjoin(f)): |
|
570 | 571 | slowpath = True |
|
571 | 572 | continue |
|
572 | 573 | else: |
|
573 | 574 | raise error.Abort(_('cannot follow file not in parent ' |
|
574 | 575 | 'revision: "%s"') % f) |
|
575 | 576 | filelog = repo.file(f) |
|
576 | 577 | if not filelog: |
|
577 | 578 | # A zero count may be a directory or deleted file, so |
|
578 | 579 | # try to find matching entries on the slow path. |
|
579 | 580 | if follow: |
|
580 | 581 | raise error.Abort( |
|
581 | 582 | _('cannot follow nonexistent file: "%s"') % f) |
|
582 | 583 | slowpath = True |
|
583 | 584 | |
|
584 | 585 | # We decided to fall back to the slowpath because at least one |
|
585 | 586 | # of the paths was not a file. Check to see if at least one of them |
|
586 | 587 | # existed in history - in that case, we'll continue down the |
|
587 | 588 | # slowpath; otherwise, we can turn off the slowpath |
|
588 | 589 | if slowpath: |
|
589 | 590 | for path in match.files(): |
|
590 | 591 | if path == '.' or path in repo.store: |
|
591 | 592 | break |
|
592 | 593 | else: |
|
593 | 594 | slowpath = False |
|
594 | 595 | |
|
595 | 596 | return match, pats, slowpath |
|
596 | 597 | |
|
597 | 598 | def _fileancestors(repo, revs, match, followfirst): |
|
598 | 599 | fctxs = [] |
|
599 | 600 | for r in revs: |
|
600 | 601 | ctx = repo[r] |
|
601 | 602 | fctxs.extend(ctx[f].introfilectx() for f in ctx.walk(match)) |
|
602 | 603 | |
|
603 | 604 | # When displaying a revision with --patch --follow FILE, we have |
|
604 | 605 | # to know which file of the revision must be diffed. With |
|
605 | 606 | # --follow, we want the names of the ancestors of FILE in the |
|
606 | 607 | # revision, stored in "fcache". "fcache" is populated as a side effect |
|
607 | 608 | # of the graph traversal. |
|
608 | 609 | fcache = {} |
|
609 | 610 | def filematcher(ctx): |
|
610 | 611 | return scmutil.matchfiles(repo, fcache.get(ctx.rev(), [])) |
|
611 | 612 | |
|
612 | 613 | def revgen(): |
|
613 | 614 | for rev, cs in dagop.filectxancestors(fctxs, followfirst=followfirst): |
|
614 | 615 | fcache[rev] = [c.path() for c in cs] |
|
615 | 616 | yield rev |
|
616 | 617 | return smartset.generatorset(revgen(), iterasc=False), filematcher |
|
617 | 618 | |
|
618 | 619 | def _makenofollowfilematcher(repo, pats, opts): |
|
619 | 620 | '''hook for extensions to override the filematcher for non-follow cases''' |
|
620 | 621 | return None |
|
621 | 622 | |
|
622 | 623 | _opt2logrevset = { |
|
623 | 624 | 'no_merges': ('not merge()', None), |
|
624 | 625 | 'only_merges': ('merge()', None), |
|
625 | 626 | '_matchfiles': (None, '_matchfiles(%ps)'), |
|
626 | 627 | 'date': ('date(%s)', None), |
|
627 | 628 | 'branch': ('branch(%s)', '%lr'), |
|
628 | 629 | '_patslog': ('filelog(%s)', '%lr'), |
|
629 | 630 | 'keyword': ('keyword(%s)', '%lr'), |
|
630 | 631 | 'prune': ('ancestors(%s)', 'not %lr'), |
|
631 | 632 | 'user': ('user(%s)', '%lr'), |
|
632 | 633 | } |
|
633 | 634 | |
|
634 | 635 | def _makerevset(repo, match, pats, slowpath, opts): |
|
635 | 636 | """Return a revset string built from log options and file patterns""" |
|
636 | 637 | opts = dict(opts) |
|
637 | 638 | # follow or not follow? |
|
638 | 639 | follow = opts.get('follow') or opts.get('follow_first') |
|
639 | 640 | |
|
640 | 641 | # branch and only_branch are really aliases and must be handled at |
|
641 | 642 | # the same time |
|
642 | 643 | opts['branch'] = opts.get('branch', []) + opts.get('only_branch', []) |
|
643 | 644 | opts['branch'] = [repo.lookupbranch(b) for b in opts['branch']] |
|
644 | 645 | |
|
645 | 646 | if slowpath: |
|
646 | 647 | # See walkchangerevs() slow path. |
|
647 | 648 | # |
|
648 | 649 | # pats/include/exclude cannot be represented as separate |
|
649 | 650 | # revset expressions as their filtering logic applies at file |
|
650 | 651 | # level. For instance "-I a -X b" matches a revision touching |
|
651 | 652 | # "a" and "b" while "file(a) and not file(b)" does |
|
652 | 653 | # not. Besides, filesets are evaluated against the working |
|
653 | 654 | # directory. |
|
654 | 655 | matchargs = ['r:', 'd:relpath'] |
|
655 | 656 | for p in pats: |
|
656 | 657 | matchargs.append('p:' + p) |
|
657 | 658 | for p in opts.get('include', []): |
|
658 | 659 | matchargs.append('i:' + p) |
|
659 | 660 | for p in opts.get('exclude', []): |
|
660 | 661 | matchargs.append('x:' + p) |
|
661 | 662 | opts['_matchfiles'] = matchargs |
|
662 | 663 | elif not follow: |
|
663 | 664 | opts['_patslog'] = list(pats) |
|
664 | 665 | |
|
665 | 666 | expr = [] |
|
666 | 667 | for op, val in sorted(opts.iteritems()): |
|
667 | 668 | if not val: |
|
668 | 669 | continue |
|
669 | 670 | if op not in _opt2logrevset: |
|
670 | 671 | continue |
|
671 | 672 | revop, listop = _opt2logrevset[op] |
|
672 | 673 | if revop and '%' not in revop: |
|
673 | 674 | expr.append(revop) |
|
674 | 675 | elif not listop: |
|
675 | 676 | expr.append(revsetlang.formatspec(revop, val)) |
|
676 | 677 | else: |
|
677 | 678 | if revop: |
|
678 | 679 | val = [revsetlang.formatspec(revop, v) for v in val] |
|
679 | 680 | expr.append(revsetlang.formatspec(listop, val)) |
|
680 | 681 | |
|
681 | 682 | if expr: |
|
682 | 683 | expr = '(' + ' and '.join(expr) + ')' |
|
683 | 684 | else: |
|
684 | 685 | expr = None |
|
685 | 686 | return expr |
|
686 | 687 | |
|
687 | 688 | def _initialrevs(repo, opts): |
|
688 | 689 | """Return the initial set of revisions to be filtered or followed""" |
|
689 | 690 | follow = opts.get('follow') or opts.get('follow_first') |
|
690 | 691 | if opts.get('rev'): |
|
691 | 692 | revs = scmutil.revrange(repo, opts['rev']) |
|
692 | 693 | elif follow and repo.dirstate.p1() == nullid: |
|
693 | 694 | revs = smartset.baseset() |
|
694 | 695 | elif follow: |
|
695 | 696 | revs = repo.revs('.') |
|
696 | 697 | else: |
|
697 | 698 | revs = smartset.spanset(repo) |
|
698 | 699 | revs.reverse() |
|
699 | 700 | return revs |
|
700 | 701 | |
|
701 | 702 | def getrevs(repo, pats, opts): |
|
702 | 703 | """Return (revs, differ) where revs is a smartset |
|
703 | 704 | |
|
704 | 705 | differ is a changesetdiffer with pre-configured file matcher. |
|
705 | 706 | """ |
|
706 | 707 | follow = opts.get('follow') or opts.get('follow_first') |
|
707 | 708 | followfirst = opts.get('follow_first') |
|
708 | 709 | limit = getlimit(opts) |
|
709 | 710 | revs = _initialrevs(repo, opts) |
|
710 | 711 | if not revs: |
|
711 | 712 | return smartset.baseset(), None |
|
712 | 713 | match, pats, slowpath = _makematcher(repo, revs, pats, opts) |
|
713 | 714 | filematcher = None |
|
714 | 715 | if follow: |
|
715 | 716 | if slowpath or match.always(): |
|
716 | 717 | revs = dagop.revancestors(repo, revs, followfirst=followfirst) |
|
717 | 718 | else: |
|
718 | 719 | revs, filematcher = _fileancestors(repo, revs, match, followfirst) |
|
719 | 720 | revs.reverse() |
|
720 | 721 | if filematcher is None: |
|
721 | 722 | filematcher = _makenofollowfilematcher(repo, pats, opts) |
|
722 | 723 | if filematcher is None: |
|
723 | 724 | def filematcher(ctx): |
|
724 | 725 | return match |
|
725 | 726 | |
|
726 | 727 | expr = _makerevset(repo, match, pats, slowpath, opts) |
|
727 | 728 | if opts.get('graph') and opts.get('rev'): |
|
728 | 729 | # User-specified revs might be unsorted, but don't sort before |
|
729 | 730 | # _makerevset because it might depend on the order of revs |
|
730 | 731 | if not (revs.isdescending() or revs.istopo()): |
|
731 | 732 | revs.sort(reverse=True) |
|
732 | 733 | if expr: |
|
733 | 734 | matcher = revset.match(None, expr) |
|
734 | 735 | revs = matcher(repo, revs) |
|
735 | 736 | if limit is not None: |
|
736 | 737 | revs = revs.slice(0, limit) |
|
737 | 738 | |
|
738 | 739 | differ = changesetdiffer() |
|
739 | 740 | differ._makefilematcher = filematcher |
|
740 | 741 | return revs, differ |
|
741 | 742 | |
|
742 | 743 | def _parselinerangeopt(repo, opts): |
|
743 | 744 | """Parse --line-range log option and return a list of tuples (filename, |
|
744 | 745 | (fromline, toline)). |
|
745 | 746 | """ |
|
746 | 747 | linerangebyfname = [] |
|
747 | 748 | for pat in opts.get('line_range', []): |
|
748 | 749 | try: |
|
749 | 750 | pat, linerange = pat.rsplit(',', 1) |
|
750 | 751 | except ValueError: |
|
751 | 752 | raise error.Abort(_('malformatted line-range pattern %s') % pat) |
|
752 | 753 | try: |
|
753 | 754 | fromline, toline = map(int, linerange.split(':')) |
|
754 | 755 | except ValueError: |
|
755 | 756 | raise error.Abort(_("invalid line range for %s") % pat) |
|
756 | 757 | msg = _("line range pattern '%s' must match exactly one file") % pat |
|
757 | 758 | fname = scmutil.parsefollowlinespattern(repo, None, pat, msg) |
|
758 | 759 | linerangebyfname.append( |
|
759 | 760 | (fname, util.processlinerange(fromline, toline))) |
|
760 | 761 | return linerangebyfname |
|
761 | 762 | |
|
762 | 763 | def getlinerangerevs(repo, userrevs, opts): |
|
763 | 764 | """Return (revs, differ). |
|
764 | 765 | |
|
765 | 766 | "revs" are revisions obtained by processing "line-range" log options and |
|
766 | 767 | walking block ancestors of each specified file/line-range. |
|
767 | 768 | |
|
768 | 769 | "differ" is a changesetdiffer with pre-configured file matcher and hunks |
|
769 | 770 | filter. |
|
770 | 771 | """ |
|
771 | 772 | wctx = repo[None] |
|
772 | 773 | |
|
773 | 774 | # Two-levels map of "rev -> file ctx -> [line range]". |
|
774 | 775 | linerangesbyrev = {} |
|
775 | 776 | for fname, (fromline, toline) in _parselinerangeopt(repo, opts): |
|
776 | 777 | if fname not in wctx: |
|
777 | 778 | raise error.Abort(_('cannot follow file not in parent ' |
|
778 | 779 | 'revision: "%s"') % fname) |
|
779 | 780 | fctx = wctx.filectx(fname) |
|
780 | 781 | for fctx, linerange in dagop.blockancestors(fctx, fromline, toline): |
|
781 | 782 | rev = fctx.introrev() |
|
782 | 783 | if rev not in userrevs: |
|
783 | 784 | continue |
|
784 | 785 | linerangesbyrev.setdefault( |
|
785 | 786 | rev, {}).setdefault( |
|
786 | 787 | fctx.path(), []).append(linerange) |
|
787 | 788 | |
|
788 | 789 | def nofilterhunksfn(fctx, hunks): |
|
789 | 790 | return hunks |
|
790 | 791 | |
|
791 | 792 | def hunksfilter(ctx): |
|
792 | 793 | fctxlineranges = linerangesbyrev.get(ctx.rev()) |
|
793 | 794 | if fctxlineranges is None: |
|
794 | 795 | return nofilterhunksfn |
|
795 | 796 | |
|
796 | 797 | def filterfn(fctx, hunks): |
|
797 | 798 | lineranges = fctxlineranges.get(fctx.path()) |
|
798 | 799 | if lineranges is not None: |
|
799 | 800 | for hr, lines in hunks: |
|
800 | 801 | if hr is None: # binary |
|
801 | 802 | yield hr, lines |
|
802 | 803 | continue |
|
803 | 804 | if any(mdiff.hunkinrange(hr[2:], lr) |
|
804 | 805 | for lr in lineranges): |
|
805 | 806 | yield hr, lines |
|
806 | 807 | else: |
|
807 | 808 | for hunk in hunks: |
|
808 | 809 | yield hunk |
|
809 | 810 | |
|
810 | 811 | return filterfn |
|
811 | 812 | |
|
812 | 813 | def filematcher(ctx): |
|
813 | 814 | files = list(linerangesbyrev.get(ctx.rev(), [])) |
|
814 | 815 | return scmutil.matchfiles(repo, files) |
|
815 | 816 | |
|
816 | 817 | revs = sorted(linerangesbyrev, reverse=True) |
|
817 | 818 | |
|
818 | 819 | differ = changesetdiffer() |
|
819 | 820 | differ._makefilematcher = filematcher |
|
820 | 821 | differ._makehunksfilter = hunksfilter |
|
821 | 822 | return revs, differ |
|
822 | 823 | |
|
823 | 824 | def _graphnodeformatter(ui, displayer): |
|
824 | 825 | spec = ui.config('ui', 'graphnodetemplate') |
|
825 | 826 | if not spec: |
|
826 | 827 | return templatekw.getgraphnode # fast path for "{graphnode}" |
|
827 | 828 | |
|
828 | 829 | spec = templater.unquotestring(spec) |
|
829 | 830 | if isinstance(displayer, changesettemplater): |
|
830 | 831 | # reuse cache of slow templates |
|
831 | 832 | tres = displayer._tresources |
|
832 | 833 | else: |
|
833 | 834 | tres = formatter.templateresources(ui) |
|
834 | 835 | templ = formatter.maketemplater(ui, spec, defaults=templatekw.keywords, |
|
835 | 836 | resources=tres) |
|
836 | 837 | def formatnode(repo, ctx): |
|
837 | 838 | props = {'ctx': ctx, 'repo': repo} |
|
838 | 839 | return templ.renderdefault(props) |
|
839 | 840 | return formatnode |
|
840 | 841 | |
|
841 | 842 | def displaygraph(ui, repo, dag, displayer, edgefn, getrenamed=None, props=None): |
|
842 | 843 | props = props or {} |
|
843 | 844 | formatnode = _graphnodeformatter(ui, displayer) |
|
844 | 845 | state = graphmod.asciistate() |
|
845 | 846 | styles = state['styles'] |
|
846 | 847 | |
|
847 | 848 | # only set graph styling if HGPLAIN is not set. |
|
848 | 849 | if ui.plain('graph'): |
|
849 | 850 | # set all edge styles to |, the default pre-3.8 behaviour |
|
850 | 851 | styles.update(dict.fromkeys(styles, '|')) |
|
851 | 852 | else: |
|
852 | 853 | edgetypes = { |
|
853 | 854 | 'parent': graphmod.PARENT, |
|
854 | 855 | 'grandparent': graphmod.GRANDPARENT, |
|
855 | 856 | 'missing': graphmod.MISSINGPARENT |
|
856 | 857 | } |
|
857 | 858 | for name, key in edgetypes.items(): |
|
858 | 859 | # experimental config: experimental.graphstyle.* |
|
859 | 860 | styles[key] = ui.config('experimental', 'graphstyle.%s' % name, |
|
860 | 861 | styles[key]) |
|
861 | 862 | if not styles[key]: |
|
862 | 863 | styles[key] = None |
|
863 | 864 | |
|
864 | 865 | # experimental config: experimental.graphshorten |
|
865 | 866 | state['graphshorten'] = ui.configbool('experimental', 'graphshorten') |
|
866 | 867 | |
|
867 | 868 | for rev, type, ctx, parents in dag: |
|
868 | 869 | char = formatnode(repo, ctx) |
|
869 | 870 | copies = None |
|
870 | 871 | if getrenamed and ctx.rev(): |
|
871 | 872 | copies = [] |
|
872 | 873 | for fn in ctx.files(): |
|
873 | 874 | rename = getrenamed(fn, ctx.rev()) |
|
874 | 875 | if rename: |
|
875 | 876 | copies.append((fn, rename)) |
|
876 | 877 | edges = edgefn(type, char, state, rev, parents) |
|
877 | 878 | firstedge = next(edges) |
|
878 | 879 | width = firstedge[2] |
|
879 | 880 | displayer.show(ctx, copies=copies, |
|
880 | 881 | graphwidth=width, **pycompat.strkwargs(props)) |
|
881 | 882 | lines = displayer.hunk.pop(rev).split('\n') |
|
882 | 883 | if not lines[-1]: |
|
883 | 884 | del lines[-1] |
|
884 | 885 | displayer.flush(ctx) |
|
885 | 886 | for type, char, width, coldata in itertools.chain([firstedge], edges): |
|
886 | 887 | graphmod.ascii(ui, state, type, char, lines, coldata) |
|
887 | 888 | lines = [] |
|
888 | 889 | displayer.close() |
|
889 | 890 | |
|
890 | 891 | def displaygraphrevs(ui, repo, revs, displayer, getrenamed): |
|
891 | 892 | revdag = graphmod.dagwalker(repo, revs) |
|
892 | 893 | displaygraph(ui, repo, revdag, displayer, graphmod.asciiedges, getrenamed) |
|
893 | 894 | |
|
894 | 895 | def displayrevs(ui, repo, revs, displayer, getrenamed): |
|
895 | 896 | for rev in revs: |
|
896 | 897 | ctx = repo[rev] |
|
897 | 898 | copies = None |
|
898 | 899 | if getrenamed is not None and rev: |
|
899 | 900 | copies = [] |
|
900 | 901 | for fn in ctx.files(): |
|
901 | 902 | rename = getrenamed(fn, rev) |
|
902 | 903 | if rename: |
|
903 | 904 | copies.append((fn, rename)) |
|
904 | 905 | displayer.show(ctx, copies=copies) |
|
905 | 906 | displayer.flush(ctx) |
|
906 | 907 | displayer.close() |
|
907 | 908 | |
|
908 | 909 | def checkunsupportedgraphflags(pats, opts): |
|
909 | 910 | for op in ["newest_first"]: |
|
910 | 911 | if op in opts and opts[op]: |
|
911 | 912 | raise error.Abort(_("-G/--graph option is incompatible with --%s") |
|
912 | 913 | % op.replace("_", "-")) |
|
913 | 914 | |
|
914 | 915 | def graphrevs(repo, nodes, opts): |
|
915 | 916 | limit = getlimit(opts) |
|
916 | 917 | nodes.reverse() |
|
917 | 918 | if limit is not None: |
|
918 | 919 | nodes = nodes[:limit] |
|
919 | 920 | return graphmod.nodes(repo, nodes) |
@@ -1,1843 +1,1839 b'' | |||
|
1 | 1 | # subrepo.py - sub-repository classes and factory |
|
2 | 2 | # |
|
3 | 3 | # Copyright 2009-2010 Matt Mackall <mpm@selenic.com> |
|
4 | 4 | # |
|
5 | 5 | # This software may be used and distributed according to the terms of the |
|
6 | 6 | # GNU General Public License version 2 or any later version. |
|
7 | 7 | |
|
8 | 8 | from __future__ import absolute_import |
|
9 | 9 | |
|
10 | 10 | import copy |
|
11 | 11 | import errno |
|
12 | 12 | import hashlib |
|
13 | 13 | import os |
|
14 | import posixpath | |
|
15 | 14 | import re |
|
16 | 15 | import stat |
|
17 | 16 | import subprocess |
|
18 | 17 | import sys |
|
19 | 18 | import tarfile |
|
20 | 19 | import xml.dom.minidom |
|
21 | 20 | |
|
22 | 21 | from .i18n import _ |
|
23 | 22 | from . import ( |
|
24 | 23 | cmdutil, |
|
25 | 24 | encoding, |
|
26 | 25 | error, |
|
27 | 26 | exchange, |
|
28 | 27 | logcmdutil, |
|
29 | 28 | match as matchmod, |
|
30 | 29 | node, |
|
31 | 30 | pathutil, |
|
32 | 31 | phases, |
|
33 | 32 | pycompat, |
|
34 | 33 | scmutil, |
|
35 | 34 | subrepoutil, |
|
36 | 35 | util, |
|
37 | 36 | vfs as vfsmod, |
|
38 | 37 | ) |
|
39 | 38 | from .utils import ( |
|
40 | 39 | dateutil, |
|
41 | 40 | procutil, |
|
42 | 41 | stringutil, |
|
43 | 42 | ) |
|
44 | 43 | |
|
45 | 44 | hg = None |
|
46 | 45 | reporelpath = subrepoutil.reporelpath |
|
47 | 46 | subrelpath = subrepoutil.subrelpath |
|
48 | 47 | _abssource = subrepoutil._abssource |
|
49 | 48 | propertycache = util.propertycache |
|
50 | 49 | |
|
51 | 50 | def _expandedabspath(path): |
|
52 | 51 | ''' |
|
53 | 52 | get a path or url and if it is a path expand it and return an absolute path |
|
54 | 53 | ''' |
|
55 | 54 | expandedpath = util.urllocalpath(util.expandpath(path)) |
|
56 | 55 | u = util.url(expandedpath) |
|
57 | 56 | if not u.scheme: |
|
58 | 57 | path = util.normpath(os.path.abspath(u.path)) |
|
59 | 58 | return path |
|
60 | 59 | |
|
61 | 60 | def _getstorehashcachename(remotepath): |
|
62 | 61 | '''get a unique filename for the store hash cache of a remote repository''' |
|
63 | 62 | return node.hex(hashlib.sha1(_expandedabspath(remotepath)).digest())[0:12] |
|
64 | 63 | |
|
65 | 64 | class SubrepoAbort(error.Abort): |
|
66 | 65 | """Exception class used to avoid handling a subrepo error more than once""" |
|
67 | 66 | def __init__(self, *args, **kw): |
|
68 | 67 | self.subrepo = kw.pop(r'subrepo', None) |
|
69 | 68 | self.cause = kw.pop(r'cause', None) |
|
70 | 69 | error.Abort.__init__(self, *args, **kw) |
|
71 | 70 | |
|
72 | 71 | def annotatesubrepoerror(func): |
|
73 | 72 | def decoratedmethod(self, *args, **kargs): |
|
74 | 73 | try: |
|
75 | 74 | res = func(self, *args, **kargs) |
|
76 | 75 | except SubrepoAbort as ex: |
|
77 | 76 | # This exception has already been handled |
|
78 | 77 | raise ex |
|
79 | 78 | except error.Abort as ex: |
|
80 | 79 | subrepo = subrelpath(self) |
|
81 | 80 | errormsg = (stringutil.forcebytestr(ex) + ' ' |
|
82 | 81 | + _('(in subrepository "%s")') % subrepo) |
|
83 | 82 | # avoid handling this exception by raising a SubrepoAbort exception |
|
84 | 83 | raise SubrepoAbort(errormsg, hint=ex.hint, subrepo=subrepo, |
|
85 | 84 | cause=sys.exc_info()) |
|
86 | 85 | return res |
|
87 | 86 | return decoratedmethod |
|
88 | 87 | |
|
89 | 88 | def _updateprompt(ui, sub, dirty, local, remote): |
|
90 | 89 | if dirty: |
|
91 | 90 | msg = (_(' subrepository sources for %s differ\n' |
|
92 | 91 | 'use (l)ocal source (%s) or (r)emote source (%s)?' |
|
93 | 92 | '$$ &Local $$ &Remote') |
|
94 | 93 | % (subrelpath(sub), local, remote)) |
|
95 | 94 | else: |
|
96 | 95 | msg = (_(' subrepository sources for %s differ (in checked out ' |
|
97 | 96 | 'version)\n' |
|
98 | 97 | 'use (l)ocal source (%s) or (r)emote source (%s)?' |
|
99 | 98 | '$$ &Local $$ &Remote') |
|
100 | 99 | % (subrelpath(sub), local, remote)) |
|
101 | 100 | return ui.promptchoice(msg, 0) |
|
102 | 101 | |
|
103 | 102 | def _sanitize(ui, vfs, ignore): |
|
104 | 103 | for dirname, dirs, names in vfs.walk(): |
|
105 | 104 | for i, d in enumerate(dirs): |
|
106 | 105 | if d.lower() == ignore: |
|
107 | 106 | del dirs[i] |
|
108 | 107 | break |
|
109 | 108 | if vfs.basename(dirname).lower() != '.hg': |
|
110 | 109 | continue |
|
111 | 110 | for f in names: |
|
112 | 111 | if f.lower() == 'hgrc': |
|
113 | 112 | ui.warn(_("warning: removing potentially hostile 'hgrc' " |
|
114 | 113 | "in '%s'\n") % vfs.join(dirname)) |
|
115 | 114 | vfs.unlink(vfs.reljoin(dirname, f)) |
|
116 | 115 | |
|
117 | 116 | def _auditsubrepopath(repo, path): |
|
118 | 117 | # sanity check for potentially unsafe paths such as '~' and '$FOO' |
|
119 | 118 | if path.startswith('~') or '$' in path or util.expandpath(path) != path: |
|
120 | 119 | raise error.Abort(_('subrepo path contains illegal component: %s') |
|
121 | 120 | % path) |
|
122 | 121 | # auditor doesn't check if the path itself is a symlink |
|
123 | 122 | pathutil.pathauditor(repo.root)(path) |
|
124 | 123 | if repo.wvfs.islink(path): |
|
125 | 124 | raise error.Abort(_("subrepo '%s' traverses symbolic link") % path) |
|
126 | 125 | |
|
127 | 126 | SUBREPO_ALLOWED_DEFAULTS = { |
|
128 | 127 | 'hg': True, |
|
129 | 128 | 'git': False, |
|
130 | 129 | 'svn': False, |
|
131 | 130 | } |
|
132 | 131 | |
|
133 | 132 | def _checktype(ui, kind): |
|
134 | 133 | # subrepos.allowed is a master kill switch. If disabled, subrepos are |
|
135 | 134 | # disabled period. |
|
136 | 135 | if not ui.configbool('subrepos', 'allowed', True): |
|
137 | 136 | raise error.Abort(_('subrepos not enabled'), |
|
138 | 137 | hint=_("see 'hg help config.subrepos' for details")) |
|
139 | 138 | |
|
140 | 139 | default = SUBREPO_ALLOWED_DEFAULTS.get(kind, False) |
|
141 | 140 | if not ui.configbool('subrepos', '%s:allowed' % kind, default): |
|
142 | 141 | raise error.Abort(_('%s subrepos not allowed') % kind, |
|
143 | 142 | hint=_("see 'hg help config.subrepos' for details")) |
|
144 | 143 | |
|
145 | 144 | if kind not in types: |
|
146 | 145 | raise error.Abort(_('unknown subrepo type %s') % kind) |
|
147 | 146 | |
|
148 | 147 | def subrepo(ctx, path, allowwdir=False, allowcreate=True): |
|
149 | 148 | """return instance of the right subrepo class for subrepo in path""" |
|
150 | 149 | # subrepo inherently violates our import layering rules |
|
151 | 150 | # because it wants to make repo objects from deep inside the stack |
|
152 | 151 | # so we manually delay the circular imports to not break |
|
153 | 152 | # scripts that don't use our demand-loading |
|
154 | 153 | global hg |
|
155 | 154 | from . import hg as h |
|
156 | 155 | hg = h |
|
157 | 156 | |
|
158 | 157 | repo = ctx.repo() |
|
159 | 158 | _auditsubrepopath(repo, path) |
|
160 | 159 | state = ctx.substate[path] |
|
161 | 160 | _checktype(repo.ui, state[2]) |
|
162 | 161 | if allowwdir: |
|
163 | 162 | state = (state[0], ctx.subrev(path), state[2]) |
|
164 | 163 | return types[state[2]](ctx, path, state[:2], allowcreate) |
|
165 | 164 | |
|
166 | 165 | def nullsubrepo(ctx, path, pctx): |
|
167 | 166 | """return an empty subrepo in pctx for the extant subrepo in ctx""" |
|
168 | 167 | # subrepo inherently violates our import layering rules |
|
169 | 168 | # because it wants to make repo objects from deep inside the stack |
|
170 | 169 | # so we manually delay the circular imports to not break |
|
171 | 170 | # scripts that don't use our demand-loading |
|
172 | 171 | global hg |
|
173 | 172 | from . import hg as h |
|
174 | 173 | hg = h |
|
175 | 174 | |
|
176 | 175 | repo = ctx.repo() |
|
177 | 176 | _auditsubrepopath(repo, path) |
|
178 | 177 | state = ctx.substate[path] |
|
179 | 178 | _checktype(repo.ui, state[2]) |
|
180 | 179 | subrev = '' |
|
181 | 180 | if state[2] == 'hg': |
|
182 | 181 | subrev = "0" * 40 |
|
183 | 182 | return types[state[2]](pctx, path, (state[0], subrev), True) |
|
184 | 183 | |
|
185 | 184 | # subrepo classes need to implement the following abstract class: |
|
186 | 185 | |
|
187 | 186 | class abstractsubrepo(object): |
|
188 | 187 | |
|
189 | 188 | def __init__(self, ctx, path): |
|
190 | 189 | """Initialize abstractsubrepo part |
|
191 | 190 | |
|
192 | 191 | ``ctx`` is the context referring this subrepository in the |
|
193 | 192 | parent repository. |
|
194 | 193 | |
|
195 | 194 | ``path`` is the path to this subrepository as seen from |
|
196 | 195 | innermost repository. |
|
197 | 196 | """ |
|
198 | 197 | self.ui = ctx.repo().ui |
|
199 | 198 | self._ctx = ctx |
|
200 | 199 | self._path = path |
|
201 | 200 | |
|
202 | 201 | def addwebdirpath(self, serverpath, webconf): |
|
203 | 202 | """Add the hgwebdir entries for this subrepo, and any of its subrepos. |
|
204 | 203 | |
|
205 | 204 | ``serverpath`` is the path component of the URL for this repo. |
|
206 | 205 | |
|
207 | 206 | ``webconf`` is the dictionary of hgwebdir entries. |
|
208 | 207 | """ |
|
209 | 208 | pass |
|
210 | 209 | |
|
211 | 210 | def storeclean(self, path): |
|
212 | 211 | """ |
|
213 | 212 | returns true if the repository has not changed since it was last |
|
214 | 213 | cloned from or pushed to a given repository. |
|
215 | 214 | """ |
|
216 | 215 | return False |
|
217 | 216 | |
|
218 | 217 | def dirty(self, ignoreupdate=False, missing=False): |
|
219 | 218 | """returns true if the dirstate of the subrepo is dirty or does not |
|
220 | 219 | match current stored state. If ignoreupdate is true, only check |
|
221 | 220 | whether the subrepo has uncommitted changes in its dirstate. If missing |
|
222 | 221 | is true, check for deleted files. |
|
223 | 222 | """ |
|
224 | 223 | raise NotImplementedError |
|
225 | 224 | |
|
226 | 225 | def dirtyreason(self, ignoreupdate=False, missing=False): |
|
227 | 226 | """return reason string if it is ``dirty()`` |
|
228 | 227 | |
|
229 | 228 | Returned string should have enough information for the message |
|
230 | 229 | of exception. |
|
231 | 230 | |
|
232 | 231 | This returns None, otherwise. |
|
233 | 232 | """ |
|
234 | 233 | if self.dirty(ignoreupdate=ignoreupdate, missing=missing): |
|
235 | 234 | return _('uncommitted changes in subrepository "%s"' |
|
236 | 235 | ) % subrelpath(self) |
|
237 | 236 | |
|
238 | 237 | def bailifchanged(self, ignoreupdate=False, hint=None): |
|
239 | 238 | """raise Abort if subrepository is ``dirty()`` |
|
240 | 239 | """ |
|
241 | 240 | dirtyreason = self.dirtyreason(ignoreupdate=ignoreupdate, |
|
242 | 241 | missing=True) |
|
243 | 242 | if dirtyreason: |
|
244 | 243 | raise error.Abort(dirtyreason, hint=hint) |
|
245 | 244 | |
|
246 | 245 | def basestate(self): |
|
247 | 246 | """current working directory base state, disregarding .hgsubstate |
|
248 | 247 | state and working directory modifications""" |
|
249 | 248 | raise NotImplementedError |
|
250 | 249 | |
|
251 | 250 | def checknested(self, path): |
|
252 | 251 | """check if path is a subrepository within this repository""" |
|
253 | 252 | return False |
|
254 | 253 | |
|
255 | 254 | def commit(self, text, user, date): |
|
256 | 255 | """commit the current changes to the subrepo with the given |
|
257 | 256 | log message. Use given user and date if possible. Return the |
|
258 | 257 | new state of the subrepo. |
|
259 | 258 | """ |
|
260 | 259 | raise NotImplementedError |
|
261 | 260 | |
|
262 | 261 | def phase(self, state): |
|
263 | 262 | """returns phase of specified state in the subrepository. |
|
264 | 263 | """ |
|
265 | 264 | return phases.public |
|
266 | 265 | |
|
267 | 266 | def remove(self): |
|
268 | 267 | """remove the subrepo |
|
269 | 268 | |
|
270 | 269 | (should verify the dirstate is not dirty first) |
|
271 | 270 | """ |
|
272 | 271 | raise NotImplementedError |
|
273 | 272 | |
|
274 | 273 | def get(self, state, overwrite=False): |
|
275 | 274 | """run whatever commands are needed to put the subrepo into |
|
276 | 275 | this state |
|
277 | 276 | """ |
|
278 | 277 | raise NotImplementedError |
|
279 | 278 | |
|
280 | 279 | def merge(self, state): |
|
281 | 280 | """merge currently-saved state with the new state.""" |
|
282 | 281 | raise NotImplementedError |
|
283 | 282 | |
|
284 | 283 | def push(self, opts): |
|
285 | 284 | """perform whatever action is analogous to 'hg push' |
|
286 | 285 | |
|
287 | 286 | This may be a no-op on some systems. |
|
288 | 287 | """ |
|
289 | 288 | raise NotImplementedError |
|
290 | 289 | |
|
291 | 290 | def add(self, ui, match, prefix, explicitonly, **opts): |
|
292 | 291 | return [] |
|
293 | 292 | |
|
294 | 293 | def addremove(self, matcher, prefix, opts): |
|
295 | 294 | self.ui.warn("%s: %s" % (prefix, _("addremove is not supported"))) |
|
296 | 295 | return 1 |
|
297 | 296 | |
|
298 | 297 | def cat(self, match, fm, fntemplate, prefix, **opts): |
|
299 | 298 | return 1 |
|
300 | 299 | |
|
301 | 300 | def status(self, rev2, **opts): |
|
302 | 301 | return scmutil.status([], [], [], [], [], [], []) |
|
303 | 302 | |
|
304 | 303 | def diff(self, ui, diffopts, node2, match, prefix, **opts): |
|
305 | 304 | pass |
|
306 | 305 | |
|
307 | 306 | def outgoing(self, ui, dest, opts): |
|
308 | 307 | return 1 |
|
309 | 308 | |
|
310 | 309 | def incoming(self, ui, source, opts): |
|
311 | 310 | return 1 |
|
312 | 311 | |
|
313 | 312 | def files(self): |
|
314 | 313 | """return filename iterator""" |
|
315 | 314 | raise NotImplementedError |
|
316 | 315 | |
|
317 | 316 | def filedata(self, name, decode): |
|
318 | 317 | """return file data, optionally passed through repo decoders""" |
|
319 | 318 | raise NotImplementedError |
|
320 | 319 | |
|
321 | 320 | def fileflags(self, name): |
|
322 | 321 | """return file flags""" |
|
323 | 322 | return '' |
|
324 | 323 | |
|
325 | 324 | def matchfileset(self, expr, badfn=None): |
|
326 | 325 | """Resolve the fileset expression for this repo""" |
|
327 | 326 | return matchmod.nevermatcher(self.wvfs.base, '', badfn=badfn) |
|
328 | 327 | |
|
329 | 328 | def printfiles(self, ui, m, fm, fmt, subrepos): |
|
330 | 329 | """handle the files command for this subrepo""" |
|
331 | 330 | return 1 |
|
332 | 331 | |
|
333 | 332 | def archive(self, archiver, prefix, match=None, decode=True): |
|
334 | 333 | if match is not None: |
|
335 | 334 | files = [f for f in self.files() if match(f)] |
|
336 | 335 | else: |
|
337 | 336 | files = self.files() |
|
338 | 337 | total = len(files) |
|
339 | 338 | relpath = subrelpath(self) |
|
340 | 339 | progress = self.ui.makeprogress(_('archiving (%s)') % relpath, |
|
341 | 340 | unit=_('files'), total=total) |
|
342 | 341 | progress.update(0) |
|
343 | 342 | for name in files: |
|
344 | 343 | flags = self.fileflags(name) |
|
345 | 344 | mode = 'x' in flags and 0o755 or 0o644 |
|
346 | 345 | symlink = 'l' in flags |
|
347 | 346 | archiver.addfile(prefix + self._path + '/' + name, |
|
348 | 347 | mode, symlink, self.filedata(name, decode)) |
|
349 | 348 | progress.increment() |
|
350 | 349 | progress.complete() |
|
351 | 350 | return total |
|
352 | 351 | |
|
353 | 352 | def walk(self, match): |
|
354 | 353 | ''' |
|
355 | 354 | walk recursively through the directory tree, finding all files |
|
356 | 355 | matched by the match function |
|
357 | 356 | ''' |
|
358 | 357 | |
|
359 | 358 | def forget(self, match, prefix, dryrun, interactive): |
|
360 | 359 | return ([], []) |
|
361 | 360 | |
|
362 | 361 | def removefiles(self, matcher, prefix, after, force, subrepos, |
|
363 | 362 | dryrun, warnings): |
|
364 | 363 | """remove the matched files from the subrepository and the filesystem, |
|
365 | 364 | possibly by force and/or after the file has been removed from the |
|
366 | 365 | filesystem. Return 0 on success, 1 on any warning. |
|
367 | 366 | """ |
|
368 | 367 | warnings.append(_("warning: removefiles not implemented (%s)") |
|
369 | 368 | % self._path) |
|
370 | 369 | return 1 |
|
371 | 370 | |
|
372 | 371 | def revert(self, substate, *pats, **opts): |
|
373 | 372 | self.ui.warn(_('%s: reverting %s subrepos is unsupported\n') \ |
|
374 | 373 | % (substate[0], substate[2])) |
|
375 | 374 | return [] |
|
376 | 375 | |
|
377 | 376 | def shortid(self, revid): |
|
378 | 377 | return revid |
|
379 | 378 | |
|
380 | 379 | def unshare(self): |
|
381 | 380 | ''' |
|
382 | 381 | convert this repository from shared to normal storage. |
|
383 | 382 | ''' |
|
384 | 383 | |
|
385 | 384 | def verify(self): |
|
386 | 385 | '''verify the integrity of the repository. Return 0 on success or |
|
387 | 386 | warning, 1 on any error. |
|
388 | 387 | ''' |
|
389 | 388 | return 0 |
|
390 | 389 | |
|
391 | 390 | @propertycache |
|
392 | 391 | def wvfs(self): |
|
393 | 392 | """return vfs to access the working directory of this subrepository |
|
394 | 393 | """ |
|
395 | 394 | return vfsmod.vfs(self._ctx.repo().wvfs.join(self._path)) |
|
396 | 395 | |
|
397 | 396 | @propertycache |
|
398 | 397 | def _relpath(self): |
|
399 | 398 | """return path to this subrepository as seen from outermost repository |
|
400 | 399 | """ |
|
401 | 400 | return self.wvfs.reljoin(reporelpath(self._ctx.repo()), self._path) |
|
402 | 401 | |
|
403 | 402 | class hgsubrepo(abstractsubrepo): |
|
404 | 403 | def __init__(self, ctx, path, state, allowcreate): |
|
405 | 404 | super(hgsubrepo, self).__init__(ctx, path) |
|
406 | 405 | self._state = state |
|
407 | 406 | r = ctx.repo() |
|
408 | 407 | root = r.wjoin(path) |
|
409 | 408 | create = allowcreate and not r.wvfs.exists('%s/.hg' % path) |
|
410 | 409 | # repository constructor does expand variables in path, which is |
|
411 | 410 | # unsafe since subrepo path might come from untrusted source. |
|
412 | 411 | if os.path.realpath(util.expandpath(root)) != root: |
|
413 | 412 | raise error.Abort(_('subrepo path contains illegal component: %s') |
|
414 | 413 | % path) |
|
415 | 414 | self._repo = hg.repository(r.baseui, root, create=create) |
|
416 | 415 | if self._repo.root != root: |
|
417 | 416 | raise error.ProgrammingError('failed to reject unsafe subrepo ' |
|
418 | 417 | 'path: %s (expanded to %s)' |
|
419 | 418 | % (root, self._repo.root)) |
|
420 | 419 | |
|
421 | 420 | # Propagate the parent's --hidden option |
|
422 | 421 | if r is r.unfiltered(): |
|
423 | 422 | self._repo = self._repo.unfiltered() |
|
424 | 423 | |
|
425 | 424 | self.ui = self._repo.ui |
|
426 | 425 | for s, k in [('ui', 'commitsubrepos')]: |
|
427 | 426 | v = r.ui.config(s, k) |
|
428 | 427 | if v: |
|
429 | 428 | self.ui.setconfig(s, k, v, 'subrepo') |
|
430 | 429 | # internal config: ui._usedassubrepo |
|
431 | 430 | self.ui.setconfig('ui', '_usedassubrepo', 'True', 'subrepo') |
|
432 | 431 | self._initrepo(r, state[0], create) |
|
433 | 432 | |
|
434 | 433 | @annotatesubrepoerror |
|
435 | 434 | def addwebdirpath(self, serverpath, webconf): |
|
436 | 435 | cmdutil.addwebdirpath(self._repo, subrelpath(self), webconf) |
|
437 | 436 | |
|
438 | 437 | def storeclean(self, path): |
|
439 | 438 | with self._repo.lock(): |
|
440 | 439 | return self._storeclean(path) |
|
441 | 440 | |
|
442 | 441 | def _storeclean(self, path): |
|
443 | 442 | clean = True |
|
444 | 443 | itercache = self._calcstorehash(path) |
|
445 | 444 | for filehash in self._readstorehashcache(path): |
|
446 | 445 | if filehash != next(itercache, None): |
|
447 | 446 | clean = False |
|
448 | 447 | break |
|
449 | 448 | if clean: |
|
450 | 449 | # if not empty: |
|
451 | 450 | # the cached and current pull states have a different size |
|
452 | 451 | clean = next(itercache, None) is None |
|
453 | 452 | return clean |
|
454 | 453 | |
|
455 | 454 | def _calcstorehash(self, remotepath): |
|
456 | 455 | '''calculate a unique "store hash" |
|
457 | 456 | |
|
458 | 457 | This method is used to to detect when there are changes that may |
|
459 | 458 | require a push to a given remote path.''' |
|
460 | 459 | # sort the files that will be hashed in increasing (likely) file size |
|
461 | 460 | filelist = ('bookmarks', 'store/phaseroots', 'store/00changelog.i') |
|
462 | 461 | yield '# %s\n' % _expandedabspath(remotepath) |
|
463 | 462 | vfs = self._repo.vfs |
|
464 | 463 | for relname in filelist: |
|
465 | 464 | filehash = node.hex(hashlib.sha1(vfs.tryread(relname)).digest()) |
|
466 | 465 | yield '%s = %s\n' % (relname, filehash) |
|
467 | 466 | |
|
468 | 467 | @propertycache |
|
469 | 468 | def _cachestorehashvfs(self): |
|
470 | 469 | return vfsmod.vfs(self._repo.vfs.join('cache/storehash')) |
|
471 | 470 | |
|
472 | 471 | def _readstorehashcache(self, remotepath): |
|
473 | 472 | '''read the store hash cache for a given remote repository''' |
|
474 | 473 | cachefile = _getstorehashcachename(remotepath) |
|
475 | 474 | return self._cachestorehashvfs.tryreadlines(cachefile, 'r') |
|
476 | 475 | |
|
477 | 476 | def _cachestorehash(self, remotepath): |
|
478 | 477 | '''cache the current store hash |
|
479 | 478 | |
|
480 | 479 | Each remote repo requires its own store hash cache, because a subrepo |
|
481 | 480 | store may be "clean" versus a given remote repo, but not versus another |
|
482 | 481 | ''' |
|
483 | 482 | cachefile = _getstorehashcachename(remotepath) |
|
484 | 483 | with self._repo.lock(): |
|
485 | 484 | storehash = list(self._calcstorehash(remotepath)) |
|
486 | 485 | vfs = self._cachestorehashvfs |
|
487 | 486 | vfs.writelines(cachefile, storehash, mode='wb', notindexed=True) |
|
488 | 487 | |
|
489 | 488 | def _getctx(self): |
|
490 | 489 | '''fetch the context for this subrepo revision, possibly a workingctx |
|
491 | 490 | ''' |
|
492 | 491 | if self._ctx.rev() is None: |
|
493 | 492 | return self._repo[None] # workingctx if parent is workingctx |
|
494 | 493 | else: |
|
495 | 494 | rev = self._state[1] |
|
496 | 495 | return self._repo[rev] |
|
497 | 496 | |
|
498 | 497 | @annotatesubrepoerror |
|
499 | 498 | def _initrepo(self, parentrepo, source, create): |
|
500 | 499 | self._repo._subparent = parentrepo |
|
501 | 500 | self._repo._subsource = source |
|
502 | 501 | |
|
503 | 502 | if create: |
|
504 | 503 | lines = ['[paths]\n'] |
|
505 | 504 | |
|
506 | 505 | def addpathconfig(key, value): |
|
507 | 506 | if value: |
|
508 | 507 | lines.append('%s = %s\n' % (key, value)) |
|
509 | 508 | self.ui.setconfig('paths', key, value, 'subrepo') |
|
510 | 509 | |
|
511 | 510 | defpath = _abssource(self._repo, abort=False) |
|
512 | 511 | defpushpath = _abssource(self._repo, True, abort=False) |
|
513 | 512 | addpathconfig('default', defpath) |
|
514 | 513 | if defpath != defpushpath: |
|
515 | 514 | addpathconfig('default-push', defpushpath) |
|
516 | 515 | |
|
517 | 516 | self._repo.vfs.write('hgrc', util.tonativeeol(''.join(lines))) |
|
518 | 517 | |
|
519 | 518 | @annotatesubrepoerror |
|
520 | 519 | def add(self, ui, match, prefix, explicitonly, **opts): |
|
521 | 520 | return cmdutil.add(ui, self._repo, match, prefix, explicitonly, **opts) |
|
522 | 521 | |
|
523 | 522 | @annotatesubrepoerror |
|
524 | 523 | def addremove(self, m, prefix, opts): |
|
525 | 524 | # In the same way as sub directories are processed, once in a subrepo, |
|
526 | 525 | # always entry any of its subrepos. Don't corrupt the options that will |
|
527 | 526 | # be used to process sibling subrepos however. |
|
528 | 527 | opts = copy.copy(opts) |
|
529 | 528 | opts['subrepos'] = True |
|
530 | 529 | return scmutil.addremove(self._repo, m, prefix, opts) |
|
531 | 530 | |
|
532 | 531 | @annotatesubrepoerror |
|
533 | 532 | def cat(self, match, fm, fntemplate, prefix, **opts): |
|
534 | 533 | rev = self._state[1] |
|
535 | 534 | ctx = self._repo[rev] |
|
536 | 535 | return cmdutil.cat(self.ui, self._repo, ctx, match, fm, fntemplate, |
|
537 | 536 | prefix, **opts) |
|
538 | 537 | |
|
539 | 538 | @annotatesubrepoerror |
|
540 | 539 | def status(self, rev2, **opts): |
|
541 | 540 | try: |
|
542 | 541 | rev1 = self._state[1] |
|
543 | 542 | ctx1 = self._repo[rev1] |
|
544 | 543 | ctx2 = self._repo[rev2] |
|
545 | 544 | return self._repo.status(ctx1, ctx2, **opts) |
|
546 | 545 | except error.RepoLookupError as inst: |
|
547 | 546 | self.ui.warn(_('warning: error "%s" in subrepository "%s"\n') |
|
548 | 547 | % (inst, subrelpath(self))) |
|
549 | 548 | return scmutil.status([], [], [], [], [], [], []) |
|
550 | 549 | |
|
551 | 550 | @annotatesubrepoerror |
|
552 | 551 | def diff(self, ui, diffopts, node2, match, prefix, **opts): |
|
553 | 552 | try: |
|
554 | 553 | node1 = node.bin(self._state[1]) |
|
555 | 554 | # We currently expect node2 to come from substate and be |
|
556 | 555 | # in hex format |
|
557 | 556 | if node2 is not None: |
|
558 | 557 | node2 = node.bin(node2) |
|
559 | logcmdutil.diffordiffstat(ui, self._repo, diffopts, | |
|
560 |
|
|
|
561 |
|
|
|
562 | listsubrepos=True, **opts) | |
|
558 | logcmdutil.diffordiffstat(ui, self._repo, diffopts, node1, node2, | |
|
559 | match, prefix=prefix, listsubrepos=True, | |
|
560 | **opts) | |
|
563 | 561 | except error.RepoLookupError as inst: |
|
564 | 562 | self.ui.warn(_('warning: error "%s" in subrepository "%s"\n') |
|
565 | 563 | % (inst, subrelpath(self))) |
|
566 | 564 | |
|
567 | 565 | @annotatesubrepoerror |
|
568 | 566 | def archive(self, archiver, prefix, match=None, decode=True): |
|
569 | 567 | self._get(self._state + ('hg',)) |
|
570 | 568 | files = self.files() |
|
571 | 569 | if match: |
|
572 | 570 | files = [f for f in files if match(f)] |
|
573 | 571 | rev = self._state[1] |
|
574 | 572 | ctx = self._repo[rev] |
|
575 | 573 | scmutil.prefetchfiles(self._repo, [ctx.rev()], |
|
576 | 574 | scmutil.matchfiles(self._repo, files)) |
|
577 | 575 | total = abstractsubrepo.archive(self, archiver, prefix, match) |
|
578 | 576 | for subpath in ctx.substate: |
|
579 | 577 | s = subrepo(ctx, subpath, True) |
|
580 | 578 | submatch = matchmod.subdirmatcher(subpath, match) |
|
581 | 579 | total += s.archive(archiver, prefix + self._path + '/', submatch, |
|
582 | 580 | decode) |
|
583 | 581 | return total |
|
584 | 582 | |
|
585 | 583 | @annotatesubrepoerror |
|
586 | 584 | def dirty(self, ignoreupdate=False, missing=False): |
|
587 | 585 | r = self._state[1] |
|
588 | 586 | if r == '' and not ignoreupdate: # no state recorded |
|
589 | 587 | return True |
|
590 | 588 | w = self._repo[None] |
|
591 | 589 | if r != w.p1().hex() and not ignoreupdate: |
|
592 | 590 | # different version checked out |
|
593 | 591 | return True |
|
594 | 592 | return w.dirty(missing=missing) # working directory changed |
|
595 | 593 | |
|
596 | 594 | def basestate(self): |
|
597 | 595 | return self._repo['.'].hex() |
|
598 | 596 | |
|
599 | 597 | def checknested(self, path): |
|
600 | 598 | return self._repo._checknested(self._repo.wjoin(path)) |
|
601 | 599 | |
|
602 | 600 | @annotatesubrepoerror |
|
603 | 601 | def commit(self, text, user, date): |
|
604 | 602 | # don't bother committing in the subrepo if it's only been |
|
605 | 603 | # updated |
|
606 | 604 | if not self.dirty(True): |
|
607 | 605 | return self._repo['.'].hex() |
|
608 | 606 | self.ui.debug("committing subrepo %s\n" % subrelpath(self)) |
|
609 | 607 | n = self._repo.commit(text, user, date) |
|
610 | 608 | if not n: |
|
611 | 609 | return self._repo['.'].hex() # different version checked out |
|
612 | 610 | return node.hex(n) |
|
613 | 611 | |
|
614 | 612 | @annotatesubrepoerror |
|
615 | 613 | def phase(self, state): |
|
616 | 614 | return self._repo[state or '.'].phase() |
|
617 | 615 | |
|
618 | 616 | @annotatesubrepoerror |
|
619 | 617 | def remove(self): |
|
620 | 618 | # we can't fully delete the repository as it may contain |
|
621 | 619 | # local-only history |
|
622 | 620 | self.ui.note(_('removing subrepo %s\n') % subrelpath(self)) |
|
623 | 621 | hg.clean(self._repo, node.nullid, False) |
|
624 | 622 | |
|
625 | 623 | def _get(self, state): |
|
626 | 624 | source, revision, kind = state |
|
627 | 625 | parentrepo = self._repo._subparent |
|
628 | 626 | |
|
629 | 627 | if revision in self._repo.unfiltered(): |
|
630 | 628 | # Allow shared subrepos tracked at null to setup the sharedpath |
|
631 | 629 | if len(self._repo) != 0 or not parentrepo.shared(): |
|
632 | 630 | return True |
|
633 | 631 | self._repo._subsource = source |
|
634 | 632 | srcurl = _abssource(self._repo) |
|
635 | 633 | |
|
636 | 634 | # Defer creating the peer until after the status message is logged, in |
|
637 | 635 | # case there are network problems. |
|
638 | 636 | getpeer = lambda: hg.peer(self._repo, {}, srcurl) |
|
639 | 637 | |
|
640 | 638 | if len(self._repo) == 0: |
|
641 | 639 | # use self._repo.vfs instead of self.wvfs to remove .hg only |
|
642 | 640 | self._repo.vfs.rmtree() |
|
643 | 641 | |
|
644 | 642 | # A remote subrepo could be shared if there is a local copy |
|
645 | 643 | # relative to the parent's share source. But clone pooling doesn't |
|
646 | 644 | # assemble the repos in a tree, so that can't be consistently done. |
|
647 | 645 | # A simpler option is for the user to configure clone pooling, and |
|
648 | 646 | # work with that. |
|
649 | 647 | if parentrepo.shared() and hg.islocal(srcurl): |
|
650 | 648 | self.ui.status(_('sharing subrepo %s from %s\n') |
|
651 | 649 | % (subrelpath(self), srcurl)) |
|
652 | 650 | shared = hg.share(self._repo._subparent.baseui, |
|
653 | 651 | getpeer(), self._repo.root, |
|
654 | 652 | update=False, bookmarks=False) |
|
655 | 653 | self._repo = shared.local() |
|
656 | 654 | else: |
|
657 | 655 | # TODO: find a common place for this and this code in the |
|
658 | 656 | # share.py wrap of the clone command. |
|
659 | 657 | if parentrepo.shared(): |
|
660 | 658 | pool = self.ui.config('share', 'pool') |
|
661 | 659 | if pool: |
|
662 | 660 | pool = util.expandpath(pool) |
|
663 | 661 | |
|
664 | 662 | shareopts = { |
|
665 | 663 | 'pool': pool, |
|
666 | 664 | 'mode': self.ui.config('share', 'poolnaming'), |
|
667 | 665 | } |
|
668 | 666 | else: |
|
669 | 667 | shareopts = {} |
|
670 | 668 | |
|
671 | 669 | self.ui.status(_('cloning subrepo %s from %s\n') |
|
672 | 670 | % (subrelpath(self), util.hidepassword(srcurl))) |
|
673 | 671 | other, cloned = hg.clone(self._repo._subparent.baseui, {}, |
|
674 | 672 | getpeer(), self._repo.root, |
|
675 | 673 | update=False, shareopts=shareopts) |
|
676 | 674 | self._repo = cloned.local() |
|
677 | 675 | self._initrepo(parentrepo, source, create=True) |
|
678 | 676 | self._cachestorehash(srcurl) |
|
679 | 677 | else: |
|
680 | 678 | self.ui.status(_('pulling subrepo %s from %s\n') |
|
681 | 679 | % (subrelpath(self), util.hidepassword(srcurl))) |
|
682 | 680 | cleansub = self.storeclean(srcurl) |
|
683 | 681 | exchange.pull(self._repo, getpeer()) |
|
684 | 682 | if cleansub: |
|
685 | 683 | # keep the repo clean after pull |
|
686 | 684 | self._cachestorehash(srcurl) |
|
687 | 685 | return False |
|
688 | 686 | |
|
689 | 687 | @annotatesubrepoerror |
|
690 | 688 | def get(self, state, overwrite=False): |
|
691 | 689 | inrepo = self._get(state) |
|
692 | 690 | source, revision, kind = state |
|
693 | 691 | repo = self._repo |
|
694 | 692 | repo.ui.debug("getting subrepo %s\n" % self._path) |
|
695 | 693 | if inrepo: |
|
696 | 694 | urepo = repo.unfiltered() |
|
697 | 695 | ctx = urepo[revision] |
|
698 | 696 | if ctx.hidden(): |
|
699 | 697 | urepo.ui.warn( |
|
700 | 698 | _('revision %s in subrepository "%s" is hidden\n') \ |
|
701 | 699 | % (revision[0:12], self._path)) |
|
702 | 700 | repo = urepo |
|
703 | 701 | hg.updaterepo(repo, revision, overwrite) |
|
704 | 702 | |
|
705 | 703 | @annotatesubrepoerror |
|
706 | 704 | def merge(self, state): |
|
707 | 705 | self._get(state) |
|
708 | 706 | cur = self._repo['.'] |
|
709 | 707 | dst = self._repo[state[1]] |
|
710 | 708 | anc = dst.ancestor(cur) |
|
711 | 709 | |
|
712 | 710 | def mergefunc(): |
|
713 | 711 | if anc == cur and dst.branch() == cur.branch(): |
|
714 | 712 | self.ui.debug('updating subrepository "%s"\n' |
|
715 | 713 | % subrelpath(self)) |
|
716 | 714 | hg.update(self._repo, state[1]) |
|
717 | 715 | elif anc == dst: |
|
718 | 716 | self.ui.debug('skipping subrepository "%s"\n' |
|
719 | 717 | % subrelpath(self)) |
|
720 | 718 | else: |
|
721 | 719 | self.ui.debug('merging subrepository "%s"\n' % subrelpath(self)) |
|
722 | 720 | hg.merge(self._repo, state[1], remind=False) |
|
723 | 721 | |
|
724 | 722 | wctx = self._repo[None] |
|
725 | 723 | if self.dirty(): |
|
726 | 724 | if anc != dst: |
|
727 | 725 | if _updateprompt(self.ui, self, wctx.dirty(), cur, dst): |
|
728 | 726 | mergefunc() |
|
729 | 727 | else: |
|
730 | 728 | mergefunc() |
|
731 | 729 | else: |
|
732 | 730 | mergefunc() |
|
733 | 731 | |
|
734 | 732 | @annotatesubrepoerror |
|
735 | 733 | def push(self, opts): |
|
736 | 734 | force = opts.get('force') |
|
737 | 735 | newbranch = opts.get('new_branch') |
|
738 | 736 | ssh = opts.get('ssh') |
|
739 | 737 | |
|
740 | 738 | # push subrepos depth-first for coherent ordering |
|
741 | 739 | c = self._repo['.'] |
|
742 | 740 | subs = c.substate # only repos that are committed |
|
743 | 741 | for s in sorted(subs): |
|
744 | 742 | if c.sub(s).push(opts) == 0: |
|
745 | 743 | return False |
|
746 | 744 | |
|
747 | 745 | dsturl = _abssource(self._repo, True) |
|
748 | 746 | if not force: |
|
749 | 747 | if self.storeclean(dsturl): |
|
750 | 748 | self.ui.status( |
|
751 | 749 | _('no changes made to subrepo %s since last push to %s\n') |
|
752 | 750 | % (subrelpath(self), util.hidepassword(dsturl))) |
|
753 | 751 | return None |
|
754 | 752 | self.ui.status(_('pushing subrepo %s to %s\n') % |
|
755 | 753 | (subrelpath(self), util.hidepassword(dsturl))) |
|
756 | 754 | other = hg.peer(self._repo, {'ssh': ssh}, dsturl) |
|
757 | 755 | res = exchange.push(self._repo, other, force, newbranch=newbranch) |
|
758 | 756 | |
|
759 | 757 | # the repo is now clean |
|
760 | 758 | self._cachestorehash(dsturl) |
|
761 | 759 | return res.cgresult |
|
762 | 760 | |
|
763 | 761 | @annotatesubrepoerror |
|
764 | 762 | def outgoing(self, ui, dest, opts): |
|
765 | 763 | if 'rev' in opts or 'branch' in opts: |
|
766 | 764 | opts = copy.copy(opts) |
|
767 | 765 | opts.pop('rev', None) |
|
768 | 766 | opts.pop('branch', None) |
|
769 | 767 | return hg.outgoing(ui, self._repo, _abssource(self._repo, True), opts) |
|
770 | 768 | |
|
771 | 769 | @annotatesubrepoerror |
|
772 | 770 | def incoming(self, ui, source, opts): |
|
773 | 771 | if 'rev' in opts or 'branch' in opts: |
|
774 | 772 | opts = copy.copy(opts) |
|
775 | 773 | opts.pop('rev', None) |
|
776 | 774 | opts.pop('branch', None) |
|
777 | 775 | return hg.incoming(ui, self._repo, _abssource(self._repo, False), opts) |
|
778 | 776 | |
|
779 | 777 | @annotatesubrepoerror |
|
780 | 778 | def files(self): |
|
781 | 779 | rev = self._state[1] |
|
782 | 780 | ctx = self._repo[rev] |
|
783 | 781 | return ctx.manifest().keys() |
|
784 | 782 | |
|
785 | 783 | def filedata(self, name, decode): |
|
786 | 784 | rev = self._state[1] |
|
787 | 785 | data = self._repo[rev][name].data() |
|
788 | 786 | if decode: |
|
789 | 787 | data = self._repo.wwritedata(name, data) |
|
790 | 788 | return data |
|
791 | 789 | |
|
792 | 790 | def fileflags(self, name): |
|
793 | 791 | rev = self._state[1] |
|
794 | 792 | ctx = self._repo[rev] |
|
795 | 793 | return ctx.flags(name) |
|
796 | 794 | |
|
797 | 795 | @annotatesubrepoerror |
|
798 | 796 | def printfiles(self, ui, m, fm, fmt, subrepos): |
|
799 | 797 | # If the parent context is a workingctx, use the workingctx here for |
|
800 | 798 | # consistency. |
|
801 | 799 | if self._ctx.rev() is None: |
|
802 | 800 | ctx = self._repo[None] |
|
803 | 801 | else: |
|
804 | 802 | rev = self._state[1] |
|
805 | 803 | ctx = self._repo[rev] |
|
806 | 804 | return cmdutil.files(ui, ctx, m, fm, fmt, subrepos) |
|
807 | 805 | |
|
808 | 806 | @annotatesubrepoerror |
|
809 | 807 | def matchfileset(self, expr, badfn=None): |
|
810 | 808 | repo = self._repo |
|
811 | 809 | if self._ctx.rev() is None: |
|
812 | 810 | ctx = repo[None] |
|
813 | 811 | else: |
|
814 | 812 | rev = self._state[1] |
|
815 | 813 | ctx = repo[rev] |
|
816 | 814 | |
|
817 | 815 | matchers = [ctx.matchfileset(expr, badfn=badfn)] |
|
818 | 816 | |
|
819 | 817 | for subpath in ctx.substate: |
|
820 | 818 | sub = ctx.sub(subpath) |
|
821 | 819 | |
|
822 | 820 | try: |
|
823 | 821 | sm = sub.matchfileset(expr, badfn=badfn) |
|
824 | 822 | pm = matchmod.prefixdirmatcher(repo.root, repo.getcwd(), |
|
825 | 823 | subpath, sm, badfn=badfn) |
|
826 | 824 | matchers.append(pm) |
|
827 | 825 | except error.LookupError: |
|
828 | 826 | self.ui.status(_("skipping missing subrepository: %s\n") |
|
829 | 827 | % self.wvfs.reljoin(reporelpath(self), subpath)) |
|
830 | 828 | if len(matchers) == 1: |
|
831 | 829 | return matchers[0] |
|
832 | 830 | return matchmod.unionmatcher(matchers) |
|
833 | 831 | |
|
834 | 832 | def walk(self, match): |
|
835 | 833 | ctx = self._repo[None] |
|
836 | 834 | return ctx.walk(match) |
|
837 | 835 | |
|
838 | 836 | @annotatesubrepoerror |
|
839 | 837 | def forget(self, match, prefix, dryrun, interactive): |
|
840 | 838 | return cmdutil.forget(self.ui, self._repo, match, prefix, |
|
841 | 839 | True, dryrun=dryrun, interactive=interactive) |
|
842 | 840 | |
|
843 | 841 | @annotatesubrepoerror |
|
844 | 842 | def removefiles(self, matcher, prefix, after, force, subrepos, |
|
845 | 843 | dryrun, warnings): |
|
846 | 844 | return cmdutil.remove(self.ui, self._repo, matcher, prefix, |
|
847 | 845 | after, force, subrepos, dryrun) |
|
848 | 846 | |
|
849 | 847 | @annotatesubrepoerror |
|
850 | 848 | def revert(self, substate, *pats, **opts): |
|
851 | 849 | # reverting a subrepo is a 2 step process: |
|
852 | 850 | # 1. if the no_backup is not set, revert all modified |
|
853 | 851 | # files inside the subrepo |
|
854 | 852 | # 2. update the subrepo to the revision specified in |
|
855 | 853 | # the corresponding substate dictionary |
|
856 | 854 | self.ui.status(_('reverting subrepo %s\n') % substate[0]) |
|
857 | 855 | if not opts.get(r'no_backup'): |
|
858 | 856 | # Revert all files on the subrepo, creating backups |
|
859 | 857 | # Note that this will not recursively revert subrepos |
|
860 | 858 | # We could do it if there was a set:subrepos() predicate |
|
861 | 859 | opts = opts.copy() |
|
862 | 860 | opts[r'date'] = None |
|
863 | 861 | opts[r'rev'] = substate[1] |
|
864 | 862 | |
|
865 | 863 | self.filerevert(*pats, **opts) |
|
866 | 864 | |
|
867 | 865 | # Update the repo to the revision specified in the given substate |
|
868 | 866 | if not opts.get(r'dry_run'): |
|
869 | 867 | self.get(substate, overwrite=True) |
|
870 | 868 | |
|
871 | 869 | def filerevert(self, *pats, **opts): |
|
872 | 870 | ctx = self._repo[opts[r'rev']] |
|
873 | 871 | parents = self._repo.dirstate.parents() |
|
874 | 872 | if opts.get(r'all'): |
|
875 | 873 | pats = ['set:modified()'] |
|
876 | 874 | else: |
|
877 | 875 | pats = [] |
|
878 | 876 | cmdutil.revert(self.ui, self._repo, ctx, parents, *pats, **opts) |
|
879 | 877 | |
|
880 | 878 | def shortid(self, revid): |
|
881 | 879 | return revid[:12] |
|
882 | 880 | |
|
883 | 881 | @annotatesubrepoerror |
|
884 | 882 | def unshare(self): |
|
885 | 883 | # subrepo inherently violates our import layering rules |
|
886 | 884 | # because it wants to make repo objects from deep inside the stack |
|
887 | 885 | # so we manually delay the circular imports to not break |
|
888 | 886 | # scripts that don't use our demand-loading |
|
889 | 887 | global hg |
|
890 | 888 | from . import hg as h |
|
891 | 889 | hg = h |
|
892 | 890 | |
|
893 | 891 | # Nothing prevents a user from sharing in a repo, and then making that a |
|
894 | 892 | # subrepo. Alternately, the previous unshare attempt may have failed |
|
895 | 893 | # part way through. So recurse whether or not this layer is shared. |
|
896 | 894 | if self._repo.shared(): |
|
897 | 895 | self.ui.status(_("unsharing subrepo '%s'\n") % self._relpath) |
|
898 | 896 | |
|
899 | 897 | hg.unshare(self.ui, self._repo) |
|
900 | 898 | |
|
901 | 899 | def verify(self): |
|
902 | 900 | try: |
|
903 | 901 | rev = self._state[1] |
|
904 | 902 | ctx = self._repo.unfiltered()[rev] |
|
905 | 903 | if ctx.hidden(): |
|
906 | 904 | # Since hidden revisions aren't pushed/pulled, it seems worth an |
|
907 | 905 | # explicit warning. |
|
908 | 906 | ui = self._repo.ui |
|
909 | 907 | ui.warn(_("subrepo '%s' is hidden in revision %s\n") % |
|
910 | 908 | (self._relpath, node.short(self._ctx.node()))) |
|
911 | 909 | return 0 |
|
912 | 910 | except error.RepoLookupError: |
|
913 | 911 | # A missing subrepo revision may be a case of needing to pull it, so |
|
914 | 912 | # don't treat this as an error. |
|
915 | 913 | self._repo.ui.warn(_("subrepo '%s' not found in revision %s\n") % |
|
916 | 914 | (self._relpath, node.short(self._ctx.node()))) |
|
917 | 915 | return 0 |
|
918 | 916 | |
|
919 | 917 | @propertycache |
|
920 | 918 | def wvfs(self): |
|
921 | 919 | """return own wvfs for efficiency and consistency |
|
922 | 920 | """ |
|
923 | 921 | return self._repo.wvfs |
|
924 | 922 | |
|
925 | 923 | @propertycache |
|
926 | 924 | def _relpath(self): |
|
927 | 925 | """return path to this subrepository as seen from outermost repository |
|
928 | 926 | """ |
|
929 | 927 | # Keep consistent dir separators by avoiding vfs.join(self._path) |
|
930 | 928 | return reporelpath(self._repo) |
|
931 | 929 | |
|
932 | 930 | class svnsubrepo(abstractsubrepo): |
|
933 | 931 | def __init__(self, ctx, path, state, allowcreate): |
|
934 | 932 | super(svnsubrepo, self).__init__(ctx, path) |
|
935 | 933 | self._state = state |
|
936 | 934 | self._exe = procutil.findexe('svn') |
|
937 | 935 | if not self._exe: |
|
938 | 936 | raise error.Abort(_("'svn' executable not found for subrepo '%s'") |
|
939 | 937 | % self._path) |
|
940 | 938 | |
|
941 | 939 | def _svncommand(self, commands, filename='', failok=False): |
|
942 | 940 | cmd = [self._exe] |
|
943 | 941 | extrakw = {} |
|
944 | 942 | if not self.ui.interactive(): |
|
945 | 943 | # Making stdin be a pipe should prevent svn from behaving |
|
946 | 944 | # interactively even if we can't pass --non-interactive. |
|
947 | 945 | extrakw[r'stdin'] = subprocess.PIPE |
|
948 | 946 | # Starting in svn 1.5 --non-interactive is a global flag |
|
949 | 947 | # instead of being per-command, but we need to support 1.4 so |
|
950 | 948 | # we have to be intelligent about what commands take |
|
951 | 949 | # --non-interactive. |
|
952 | 950 | if commands[0] in ('update', 'checkout', 'commit'): |
|
953 | 951 | cmd.append('--non-interactive') |
|
954 | 952 | cmd.extend(commands) |
|
955 | 953 | if filename is not None: |
|
956 | 954 | path = self.wvfs.reljoin(self._ctx.repo().origroot, |
|
957 | 955 | self._path, filename) |
|
958 | 956 | cmd.append(path) |
|
959 | 957 | env = dict(encoding.environ) |
|
960 | 958 | # Avoid localized output, preserve current locale for everything else. |
|
961 | 959 | lc_all = env.get('LC_ALL') |
|
962 | 960 | if lc_all: |
|
963 | 961 | env['LANG'] = lc_all |
|
964 | 962 | del env['LC_ALL'] |
|
965 | 963 | env['LC_MESSAGES'] = 'C' |
|
966 | 964 | p = subprocess.Popen(pycompat.rapply(procutil.tonativestr, cmd), |
|
967 | 965 | bufsize=-1, close_fds=procutil.closefds, |
|
968 | 966 | stdout=subprocess.PIPE, stderr=subprocess.PIPE, |
|
969 | 967 | env=procutil.tonativeenv(env), **extrakw) |
|
970 | 968 | stdout, stderr = map(util.fromnativeeol, p.communicate()) |
|
971 | 969 | stderr = stderr.strip() |
|
972 | 970 | if not failok: |
|
973 | 971 | if p.returncode: |
|
974 | 972 | raise error.Abort(stderr or 'exited with code %d' |
|
975 | 973 | % p.returncode) |
|
976 | 974 | if stderr: |
|
977 | 975 | self.ui.warn(stderr + '\n') |
|
978 | 976 | return stdout, stderr |
|
979 | 977 | |
|
980 | 978 | @propertycache |
|
981 | 979 | def _svnversion(self): |
|
982 | 980 | output, err = self._svncommand(['--version', '--quiet'], filename=None) |
|
983 | 981 | m = re.search(br'^(\d+)\.(\d+)', output) |
|
984 | 982 | if not m: |
|
985 | 983 | raise error.Abort(_('cannot retrieve svn tool version')) |
|
986 | 984 | return (int(m.group(1)), int(m.group(2))) |
|
987 | 985 | |
|
988 | 986 | def _svnmissing(self): |
|
989 | 987 | return not self.wvfs.exists('.svn') |
|
990 | 988 | |
|
991 | 989 | def _wcrevs(self): |
|
992 | 990 | # Get the working directory revision as well as the last |
|
993 | 991 | # commit revision so we can compare the subrepo state with |
|
994 | 992 | # both. We used to store the working directory one. |
|
995 | 993 | output, err = self._svncommand(['info', '--xml']) |
|
996 | 994 | doc = xml.dom.minidom.parseString(output) |
|
997 | 995 | entries = doc.getElementsByTagName(r'entry') |
|
998 | 996 | lastrev, rev = '0', '0' |
|
999 | 997 | if entries: |
|
1000 | 998 | rev = pycompat.bytestr(entries[0].getAttribute(r'revision')) or '0' |
|
1001 | 999 | commits = entries[0].getElementsByTagName(r'commit') |
|
1002 | 1000 | if commits: |
|
1003 | 1001 | lastrev = pycompat.bytestr( |
|
1004 | 1002 | commits[0].getAttribute(r'revision')) or '0' |
|
1005 | 1003 | return (lastrev, rev) |
|
1006 | 1004 | |
|
1007 | 1005 | def _wcrev(self): |
|
1008 | 1006 | return self._wcrevs()[0] |
|
1009 | 1007 | |
|
1010 | 1008 | def _wcchanged(self): |
|
1011 | 1009 | """Return (changes, extchanges, missing) where changes is True |
|
1012 | 1010 | if the working directory was changed, extchanges is |
|
1013 | 1011 | True if any of these changes concern an external entry and missing |
|
1014 | 1012 | is True if any change is a missing entry. |
|
1015 | 1013 | """ |
|
1016 | 1014 | output, err = self._svncommand(['status', '--xml']) |
|
1017 | 1015 | externals, changes, missing = [], [], [] |
|
1018 | 1016 | doc = xml.dom.minidom.parseString(output) |
|
1019 | 1017 | for e in doc.getElementsByTagName(r'entry'): |
|
1020 | 1018 | s = e.getElementsByTagName(r'wc-status') |
|
1021 | 1019 | if not s: |
|
1022 | 1020 | continue |
|
1023 | 1021 | item = s[0].getAttribute(r'item') |
|
1024 | 1022 | props = s[0].getAttribute(r'props') |
|
1025 | 1023 | path = e.getAttribute(r'path').encode('utf8') |
|
1026 | 1024 | if item == r'external': |
|
1027 | 1025 | externals.append(path) |
|
1028 | 1026 | elif item == r'missing': |
|
1029 | 1027 | missing.append(path) |
|
1030 | 1028 | if (item not in (r'', r'normal', r'unversioned', r'external') |
|
1031 | 1029 | or props not in (r'', r'none', r'normal')): |
|
1032 | 1030 | changes.append(path) |
|
1033 | 1031 | for path in changes: |
|
1034 | 1032 | for ext in externals: |
|
1035 | 1033 | if path == ext or path.startswith(ext + pycompat.ossep): |
|
1036 | 1034 | return True, True, bool(missing) |
|
1037 | 1035 | return bool(changes), False, bool(missing) |
|
1038 | 1036 | |
|
1039 | 1037 | @annotatesubrepoerror |
|
1040 | 1038 | def dirty(self, ignoreupdate=False, missing=False): |
|
1041 | 1039 | if self._svnmissing(): |
|
1042 | 1040 | return self._state[1] != '' |
|
1043 | 1041 | wcchanged = self._wcchanged() |
|
1044 | 1042 | changed = wcchanged[0] or (missing and wcchanged[2]) |
|
1045 | 1043 | if not changed: |
|
1046 | 1044 | if self._state[1] in self._wcrevs() or ignoreupdate: |
|
1047 | 1045 | return False |
|
1048 | 1046 | return True |
|
1049 | 1047 | |
|
1050 | 1048 | def basestate(self): |
|
1051 | 1049 | lastrev, rev = self._wcrevs() |
|
1052 | 1050 | if lastrev != rev: |
|
1053 | 1051 | # Last committed rev is not the same than rev. We would |
|
1054 | 1052 | # like to take lastrev but we do not know if the subrepo |
|
1055 | 1053 | # URL exists at lastrev. Test it and fallback to rev it |
|
1056 | 1054 | # is not there. |
|
1057 | 1055 | try: |
|
1058 | 1056 | self._svncommand(['list', '%s@%s' % (self._state[0], lastrev)]) |
|
1059 | 1057 | return lastrev |
|
1060 | 1058 | except error.Abort: |
|
1061 | 1059 | pass |
|
1062 | 1060 | return rev |
|
1063 | 1061 | |
|
1064 | 1062 | @annotatesubrepoerror |
|
1065 | 1063 | def commit(self, text, user, date): |
|
1066 | 1064 | # user and date are out of our hands since svn is centralized |
|
1067 | 1065 | changed, extchanged, missing = self._wcchanged() |
|
1068 | 1066 | if not changed: |
|
1069 | 1067 | return self.basestate() |
|
1070 | 1068 | if extchanged: |
|
1071 | 1069 | # Do not try to commit externals |
|
1072 | 1070 | raise error.Abort(_('cannot commit svn externals')) |
|
1073 | 1071 | if missing: |
|
1074 | 1072 | # svn can commit with missing entries but aborting like hg |
|
1075 | 1073 | # seems a better approach. |
|
1076 | 1074 | raise error.Abort(_('cannot commit missing svn entries')) |
|
1077 | 1075 | commitinfo, err = self._svncommand(['commit', '-m', text]) |
|
1078 | 1076 | self.ui.status(commitinfo) |
|
1079 | 1077 | newrev = re.search('Committed revision ([0-9]+).', commitinfo) |
|
1080 | 1078 | if not newrev: |
|
1081 | 1079 | if not commitinfo.strip(): |
|
1082 | 1080 | # Sometimes, our definition of "changed" differs from |
|
1083 | 1081 | # svn one. For instance, svn ignores missing files |
|
1084 | 1082 | # when committing. If there are only missing files, no |
|
1085 | 1083 | # commit is made, no output and no error code. |
|
1086 | 1084 | raise error.Abort(_('failed to commit svn changes')) |
|
1087 | 1085 | raise error.Abort(commitinfo.splitlines()[-1]) |
|
1088 | 1086 | newrev = newrev.groups()[0] |
|
1089 | 1087 | self.ui.status(self._svncommand(['update', '-r', newrev])[0]) |
|
1090 | 1088 | return newrev |
|
1091 | 1089 | |
|
1092 | 1090 | @annotatesubrepoerror |
|
1093 | 1091 | def remove(self): |
|
1094 | 1092 | if self.dirty(): |
|
1095 | 1093 | self.ui.warn(_('not removing repo %s because ' |
|
1096 | 1094 | 'it has changes.\n') % self._path) |
|
1097 | 1095 | return |
|
1098 | 1096 | self.ui.note(_('removing subrepo %s\n') % self._path) |
|
1099 | 1097 | |
|
1100 | 1098 | self.wvfs.rmtree(forcibly=True) |
|
1101 | 1099 | try: |
|
1102 | 1100 | pwvfs = self._ctx.repo().wvfs |
|
1103 | 1101 | pwvfs.removedirs(pwvfs.dirname(self._path)) |
|
1104 | 1102 | except OSError: |
|
1105 | 1103 | pass |
|
1106 | 1104 | |
|
1107 | 1105 | @annotatesubrepoerror |
|
1108 | 1106 | def get(self, state, overwrite=False): |
|
1109 | 1107 | if overwrite: |
|
1110 | 1108 | self._svncommand(['revert', '--recursive']) |
|
1111 | 1109 | args = ['checkout'] |
|
1112 | 1110 | if self._svnversion >= (1, 5): |
|
1113 | 1111 | args.append('--force') |
|
1114 | 1112 | # The revision must be specified at the end of the URL to properly |
|
1115 | 1113 | # update to a directory which has since been deleted and recreated. |
|
1116 | 1114 | args.append('%s@%s' % (state[0], state[1])) |
|
1117 | 1115 | |
|
1118 | 1116 | # SEC: check that the ssh url is safe |
|
1119 | 1117 | util.checksafessh(state[0]) |
|
1120 | 1118 | |
|
1121 | 1119 | status, err = self._svncommand(args, failok=True) |
|
1122 | 1120 | _sanitize(self.ui, self.wvfs, '.svn') |
|
1123 | 1121 | if not re.search('Checked out revision [0-9]+.', status): |
|
1124 | 1122 | if ('is already a working copy for a different URL' in err |
|
1125 | 1123 | and (self._wcchanged()[:2] == (False, False))): |
|
1126 | 1124 | # obstructed but clean working copy, so just blow it away. |
|
1127 | 1125 | self.remove() |
|
1128 | 1126 | self.get(state, overwrite=False) |
|
1129 | 1127 | return |
|
1130 | 1128 | raise error.Abort((status or err).splitlines()[-1]) |
|
1131 | 1129 | self.ui.status(status) |
|
1132 | 1130 | |
|
1133 | 1131 | @annotatesubrepoerror |
|
1134 | 1132 | def merge(self, state): |
|
1135 | 1133 | old = self._state[1] |
|
1136 | 1134 | new = state[1] |
|
1137 | 1135 | wcrev = self._wcrev() |
|
1138 | 1136 | if new != wcrev: |
|
1139 | 1137 | dirty = old == wcrev or self._wcchanged()[0] |
|
1140 | 1138 | if _updateprompt(self.ui, self, dirty, wcrev, new): |
|
1141 | 1139 | self.get(state, False) |
|
1142 | 1140 | |
|
1143 | 1141 | def push(self, opts): |
|
1144 | 1142 | # push is a no-op for SVN |
|
1145 | 1143 | return True |
|
1146 | 1144 | |
|
1147 | 1145 | @annotatesubrepoerror |
|
1148 | 1146 | def files(self): |
|
1149 | 1147 | output = self._svncommand(['list', '--recursive', '--xml'])[0] |
|
1150 | 1148 | doc = xml.dom.minidom.parseString(output) |
|
1151 | 1149 | paths = [] |
|
1152 | 1150 | for e in doc.getElementsByTagName(r'entry'): |
|
1153 | 1151 | kind = pycompat.bytestr(e.getAttribute(r'kind')) |
|
1154 | 1152 | if kind != 'file': |
|
1155 | 1153 | continue |
|
1156 | 1154 | name = r''.join(c.data for c |
|
1157 | 1155 | in e.getElementsByTagName(r'name')[0].childNodes |
|
1158 | 1156 | if c.nodeType == c.TEXT_NODE) |
|
1159 | 1157 | paths.append(name.encode('utf8')) |
|
1160 | 1158 | return paths |
|
1161 | 1159 | |
|
1162 | 1160 | def filedata(self, name, decode): |
|
1163 | 1161 | return self._svncommand(['cat'], name)[0] |
|
1164 | 1162 | |
|
1165 | 1163 | |
|
1166 | 1164 | class gitsubrepo(abstractsubrepo): |
|
1167 | 1165 | def __init__(self, ctx, path, state, allowcreate): |
|
1168 | 1166 | super(gitsubrepo, self).__init__(ctx, path) |
|
1169 | 1167 | self._state = state |
|
1170 | 1168 | self._abspath = ctx.repo().wjoin(path) |
|
1171 | 1169 | self._subparent = ctx.repo() |
|
1172 | 1170 | self._ensuregit() |
|
1173 | 1171 | |
|
1174 | 1172 | def _ensuregit(self): |
|
1175 | 1173 | try: |
|
1176 | 1174 | self._gitexecutable = 'git' |
|
1177 | 1175 | out, err = self._gitnodir(['--version']) |
|
1178 | 1176 | except OSError as e: |
|
1179 | 1177 | genericerror = _("error executing git for subrepo '%s': %s") |
|
1180 | 1178 | notfoundhint = _("check git is installed and in your PATH") |
|
1181 | 1179 | if e.errno != errno.ENOENT: |
|
1182 | 1180 | raise error.Abort(genericerror % ( |
|
1183 | 1181 | self._path, encoding.strtolocal(e.strerror))) |
|
1184 | 1182 | elif pycompat.iswindows: |
|
1185 | 1183 | try: |
|
1186 | 1184 | self._gitexecutable = 'git.cmd' |
|
1187 | 1185 | out, err = self._gitnodir(['--version']) |
|
1188 | 1186 | except OSError as e2: |
|
1189 | 1187 | if e2.errno == errno.ENOENT: |
|
1190 | 1188 | raise error.Abort(_("couldn't find 'git' or 'git.cmd'" |
|
1191 | 1189 | " for subrepo '%s'") % self._path, |
|
1192 | 1190 | hint=notfoundhint) |
|
1193 | 1191 | else: |
|
1194 | 1192 | raise error.Abort(genericerror % (self._path, |
|
1195 | 1193 | encoding.strtolocal(e2.strerror))) |
|
1196 | 1194 | else: |
|
1197 | 1195 | raise error.Abort(_("couldn't find git for subrepo '%s'") |
|
1198 | 1196 | % self._path, hint=notfoundhint) |
|
1199 | 1197 | versionstatus = self._checkversion(out) |
|
1200 | 1198 | if versionstatus == 'unknown': |
|
1201 | 1199 | self.ui.warn(_('cannot retrieve git version\n')) |
|
1202 | 1200 | elif versionstatus == 'abort': |
|
1203 | 1201 | raise error.Abort(_('git subrepo requires at least 1.6.0 or later')) |
|
1204 | 1202 | elif versionstatus == 'warning': |
|
1205 | 1203 | self.ui.warn(_('git subrepo requires at least 1.6.0 or later\n')) |
|
1206 | 1204 | |
|
1207 | 1205 | @staticmethod |
|
1208 | 1206 | def _gitversion(out): |
|
1209 | 1207 | m = re.search(br'^git version (\d+)\.(\d+)\.(\d+)', out) |
|
1210 | 1208 | if m: |
|
1211 | 1209 | return (int(m.group(1)), int(m.group(2)), int(m.group(3))) |
|
1212 | 1210 | |
|
1213 | 1211 | m = re.search(br'^git version (\d+)\.(\d+)', out) |
|
1214 | 1212 | if m: |
|
1215 | 1213 | return (int(m.group(1)), int(m.group(2)), 0) |
|
1216 | 1214 | |
|
1217 | 1215 | return -1 |
|
1218 | 1216 | |
|
1219 | 1217 | @staticmethod |
|
1220 | 1218 | def _checkversion(out): |
|
1221 | 1219 | '''ensure git version is new enough |
|
1222 | 1220 | |
|
1223 | 1221 | >>> _checkversion = gitsubrepo._checkversion |
|
1224 | 1222 | >>> _checkversion(b'git version 1.6.0') |
|
1225 | 1223 | 'ok' |
|
1226 | 1224 | >>> _checkversion(b'git version 1.8.5') |
|
1227 | 1225 | 'ok' |
|
1228 | 1226 | >>> _checkversion(b'git version 1.4.0') |
|
1229 | 1227 | 'abort' |
|
1230 | 1228 | >>> _checkversion(b'git version 1.5.0') |
|
1231 | 1229 | 'warning' |
|
1232 | 1230 | >>> _checkversion(b'git version 1.9-rc0') |
|
1233 | 1231 | 'ok' |
|
1234 | 1232 | >>> _checkversion(b'git version 1.9.0.265.g81cdec2') |
|
1235 | 1233 | 'ok' |
|
1236 | 1234 | >>> _checkversion(b'git version 1.9.0.GIT') |
|
1237 | 1235 | 'ok' |
|
1238 | 1236 | >>> _checkversion(b'git version 12345') |
|
1239 | 1237 | 'unknown' |
|
1240 | 1238 | >>> _checkversion(b'no') |
|
1241 | 1239 | 'unknown' |
|
1242 | 1240 | ''' |
|
1243 | 1241 | version = gitsubrepo._gitversion(out) |
|
1244 | 1242 | # git 1.4.0 can't work at all, but 1.5.X can in at least some cases, |
|
1245 | 1243 | # despite the docstring comment. For now, error on 1.4.0, warn on |
|
1246 | 1244 | # 1.5.0 but attempt to continue. |
|
1247 | 1245 | if version == -1: |
|
1248 | 1246 | return 'unknown' |
|
1249 | 1247 | if version < (1, 5, 0): |
|
1250 | 1248 | return 'abort' |
|
1251 | 1249 | elif version < (1, 6, 0): |
|
1252 | 1250 | return 'warning' |
|
1253 | 1251 | return 'ok' |
|
1254 | 1252 | |
|
1255 | 1253 | def _gitcommand(self, commands, env=None, stream=False): |
|
1256 | 1254 | return self._gitdir(commands, env=env, stream=stream)[0] |
|
1257 | 1255 | |
|
1258 | 1256 | def _gitdir(self, commands, env=None, stream=False): |
|
1259 | 1257 | return self._gitnodir(commands, env=env, stream=stream, |
|
1260 | 1258 | cwd=self._abspath) |
|
1261 | 1259 | |
|
1262 | 1260 | def _gitnodir(self, commands, env=None, stream=False, cwd=None): |
|
1263 | 1261 | """Calls the git command |
|
1264 | 1262 | |
|
1265 | 1263 | The methods tries to call the git command. versions prior to 1.6.0 |
|
1266 | 1264 | are not supported and very probably fail. |
|
1267 | 1265 | """ |
|
1268 | 1266 | self.ui.debug('%s: git %s\n' % (self._relpath, ' '.join(commands))) |
|
1269 | 1267 | if env is None: |
|
1270 | 1268 | env = encoding.environ.copy() |
|
1271 | 1269 | # disable localization for Git output (issue5176) |
|
1272 | 1270 | env['LC_ALL'] = 'C' |
|
1273 | 1271 | # fix for Git CVE-2015-7545 |
|
1274 | 1272 | if 'GIT_ALLOW_PROTOCOL' not in env: |
|
1275 | 1273 | env['GIT_ALLOW_PROTOCOL'] = 'file:git:http:https:ssh' |
|
1276 | 1274 | # unless ui.quiet is set, print git's stderr, |
|
1277 | 1275 | # which is mostly progress and useful info |
|
1278 | 1276 | errpipe = None |
|
1279 | 1277 | if self.ui.quiet: |
|
1280 | 1278 | errpipe = open(os.devnull, 'w') |
|
1281 | 1279 | if self.ui._colormode and len(commands) and commands[0] == "diff": |
|
1282 | 1280 | # insert the argument in the front, |
|
1283 | 1281 | # the end of git diff arguments is used for paths |
|
1284 | 1282 | commands.insert(1, '--color') |
|
1285 | 1283 | p = subprocess.Popen(pycompat.rapply(procutil.tonativestr, |
|
1286 | 1284 | [self._gitexecutable] + commands), |
|
1287 | 1285 | bufsize=-1, |
|
1288 | 1286 | cwd=pycompat.rapply(procutil.tonativestr, cwd), |
|
1289 | 1287 | env=procutil.tonativeenv(env), |
|
1290 | 1288 | close_fds=procutil.closefds, |
|
1291 | 1289 | stdout=subprocess.PIPE, stderr=errpipe) |
|
1292 | 1290 | if stream: |
|
1293 | 1291 | return p.stdout, None |
|
1294 | 1292 | |
|
1295 | 1293 | retdata = p.stdout.read().strip() |
|
1296 | 1294 | # wait for the child to exit to avoid race condition. |
|
1297 | 1295 | p.wait() |
|
1298 | 1296 | |
|
1299 | 1297 | if p.returncode != 0 and p.returncode != 1: |
|
1300 | 1298 | # there are certain error codes that are ok |
|
1301 | 1299 | command = commands[0] |
|
1302 | 1300 | if command in ('cat-file', 'symbolic-ref'): |
|
1303 | 1301 | return retdata, p.returncode |
|
1304 | 1302 | # for all others, abort |
|
1305 | 1303 | raise error.Abort(_('git %s error %d in %s') % |
|
1306 | 1304 | (command, p.returncode, self._relpath)) |
|
1307 | 1305 | |
|
1308 | 1306 | return retdata, p.returncode |
|
1309 | 1307 | |
|
1310 | 1308 | def _gitmissing(self): |
|
1311 | 1309 | return not self.wvfs.exists('.git') |
|
1312 | 1310 | |
|
1313 | 1311 | def _gitstate(self): |
|
1314 | 1312 | return self._gitcommand(['rev-parse', 'HEAD']) |
|
1315 | 1313 | |
|
1316 | 1314 | def _gitcurrentbranch(self): |
|
1317 | 1315 | current, err = self._gitdir(['symbolic-ref', 'HEAD', '--quiet']) |
|
1318 | 1316 | if err: |
|
1319 | 1317 | current = None |
|
1320 | 1318 | return current |
|
1321 | 1319 | |
|
1322 | 1320 | def _gitremote(self, remote): |
|
1323 | 1321 | out = self._gitcommand(['remote', 'show', '-n', remote]) |
|
1324 | 1322 | line = out.split('\n')[1] |
|
1325 | 1323 | i = line.index('URL: ') + len('URL: ') |
|
1326 | 1324 | return line[i:] |
|
1327 | 1325 | |
|
1328 | 1326 | def _githavelocally(self, revision): |
|
1329 | 1327 | out, code = self._gitdir(['cat-file', '-e', revision]) |
|
1330 | 1328 | return code == 0 |
|
1331 | 1329 | |
|
1332 | 1330 | def _gitisancestor(self, r1, r2): |
|
1333 | 1331 | base = self._gitcommand(['merge-base', r1, r2]) |
|
1334 | 1332 | return base == r1 |
|
1335 | 1333 | |
|
1336 | 1334 | def _gitisbare(self): |
|
1337 | 1335 | return self._gitcommand(['config', '--bool', 'core.bare']) == 'true' |
|
1338 | 1336 | |
|
1339 | 1337 | def _gitupdatestat(self): |
|
1340 | 1338 | """This must be run before git diff-index. |
|
1341 | 1339 | diff-index only looks at changes to file stat; |
|
1342 | 1340 | this command looks at file contents and updates the stat.""" |
|
1343 | 1341 | self._gitcommand(['update-index', '-q', '--refresh']) |
|
1344 | 1342 | |
|
1345 | 1343 | def _gitbranchmap(self): |
|
1346 | 1344 | '''returns 2 things: |
|
1347 | 1345 | a map from git branch to revision |
|
1348 | 1346 | a map from revision to branches''' |
|
1349 | 1347 | branch2rev = {} |
|
1350 | 1348 | rev2branch = {} |
|
1351 | 1349 | |
|
1352 | 1350 | out = self._gitcommand(['for-each-ref', '--format', |
|
1353 | 1351 | '%(objectname) %(refname)']) |
|
1354 | 1352 | for line in out.split('\n'): |
|
1355 | 1353 | revision, ref = line.split(' ') |
|
1356 | 1354 | if (not ref.startswith('refs/heads/') and |
|
1357 | 1355 | not ref.startswith('refs/remotes/')): |
|
1358 | 1356 | continue |
|
1359 | 1357 | if ref.startswith('refs/remotes/') and ref.endswith('/HEAD'): |
|
1360 | 1358 | continue # ignore remote/HEAD redirects |
|
1361 | 1359 | branch2rev[ref] = revision |
|
1362 | 1360 | rev2branch.setdefault(revision, []).append(ref) |
|
1363 | 1361 | return branch2rev, rev2branch |
|
1364 | 1362 | |
|
1365 | 1363 | def _gittracking(self, branches): |
|
1366 | 1364 | 'return map of remote branch to local tracking branch' |
|
1367 | 1365 | # assumes no more than one local tracking branch for each remote |
|
1368 | 1366 | tracking = {} |
|
1369 | 1367 | for b in branches: |
|
1370 | 1368 | if b.startswith('refs/remotes/'): |
|
1371 | 1369 | continue |
|
1372 | 1370 | bname = b.split('/', 2)[2] |
|
1373 | 1371 | remote = self._gitcommand(['config', 'branch.%s.remote' % bname]) |
|
1374 | 1372 | if remote: |
|
1375 | 1373 | ref = self._gitcommand(['config', 'branch.%s.merge' % bname]) |
|
1376 | 1374 | tracking['refs/remotes/%s/%s' % |
|
1377 | 1375 | (remote, ref.split('/', 2)[2])] = b |
|
1378 | 1376 | return tracking |
|
1379 | 1377 | |
|
1380 | 1378 | def _abssource(self, source): |
|
1381 | 1379 | if '://' not in source: |
|
1382 | 1380 | # recognize the scp syntax as an absolute source |
|
1383 | 1381 | colon = source.find(':') |
|
1384 | 1382 | if colon != -1 and '/' not in source[:colon]: |
|
1385 | 1383 | return source |
|
1386 | 1384 | self._subsource = source |
|
1387 | 1385 | return _abssource(self) |
|
1388 | 1386 | |
|
1389 | 1387 | def _fetch(self, source, revision): |
|
1390 | 1388 | if self._gitmissing(): |
|
1391 | 1389 | # SEC: check for safe ssh url |
|
1392 | 1390 | util.checksafessh(source) |
|
1393 | 1391 | |
|
1394 | 1392 | source = self._abssource(source) |
|
1395 | 1393 | self.ui.status(_('cloning subrepo %s from %s\n') % |
|
1396 | 1394 | (self._relpath, source)) |
|
1397 | 1395 | self._gitnodir(['clone', source, self._abspath]) |
|
1398 | 1396 | if self._githavelocally(revision): |
|
1399 | 1397 | return |
|
1400 | 1398 | self.ui.status(_('pulling subrepo %s from %s\n') % |
|
1401 | 1399 | (self._relpath, self._gitremote('origin'))) |
|
1402 | 1400 | # try only origin: the originally cloned repo |
|
1403 | 1401 | self._gitcommand(['fetch']) |
|
1404 | 1402 | if not self._githavelocally(revision): |
|
1405 | 1403 | raise error.Abort(_('revision %s does not exist in subrepository ' |
|
1406 | 1404 | '"%s"\n') % (revision, self._relpath)) |
|
1407 | 1405 | |
|
1408 | 1406 | @annotatesubrepoerror |
|
1409 | 1407 | def dirty(self, ignoreupdate=False, missing=False): |
|
1410 | 1408 | if self._gitmissing(): |
|
1411 | 1409 | return self._state[1] != '' |
|
1412 | 1410 | if self._gitisbare(): |
|
1413 | 1411 | return True |
|
1414 | 1412 | if not ignoreupdate and self._state[1] != self._gitstate(): |
|
1415 | 1413 | # different version checked out |
|
1416 | 1414 | return True |
|
1417 | 1415 | # check for staged changes or modified files; ignore untracked files |
|
1418 | 1416 | self._gitupdatestat() |
|
1419 | 1417 | out, code = self._gitdir(['diff-index', '--quiet', 'HEAD']) |
|
1420 | 1418 | return code == 1 |
|
1421 | 1419 | |
|
1422 | 1420 | def basestate(self): |
|
1423 | 1421 | return self._gitstate() |
|
1424 | 1422 | |
|
1425 | 1423 | @annotatesubrepoerror |
|
1426 | 1424 | def get(self, state, overwrite=False): |
|
1427 | 1425 | source, revision, kind = state |
|
1428 | 1426 | if not revision: |
|
1429 | 1427 | self.remove() |
|
1430 | 1428 | return |
|
1431 | 1429 | self._fetch(source, revision) |
|
1432 | 1430 | # if the repo was set to be bare, unbare it |
|
1433 | 1431 | if self._gitisbare(): |
|
1434 | 1432 | self._gitcommand(['config', 'core.bare', 'false']) |
|
1435 | 1433 | if self._gitstate() == revision: |
|
1436 | 1434 | self._gitcommand(['reset', '--hard', 'HEAD']) |
|
1437 | 1435 | return |
|
1438 | 1436 | elif self._gitstate() == revision: |
|
1439 | 1437 | if overwrite: |
|
1440 | 1438 | # first reset the index to unmark new files for commit, because |
|
1441 | 1439 | # reset --hard will otherwise throw away files added for commit, |
|
1442 | 1440 | # not just unmark them. |
|
1443 | 1441 | self._gitcommand(['reset', 'HEAD']) |
|
1444 | 1442 | self._gitcommand(['reset', '--hard', 'HEAD']) |
|
1445 | 1443 | return |
|
1446 | 1444 | branch2rev, rev2branch = self._gitbranchmap() |
|
1447 | 1445 | |
|
1448 | 1446 | def checkout(args): |
|
1449 | 1447 | cmd = ['checkout'] |
|
1450 | 1448 | if overwrite: |
|
1451 | 1449 | # first reset the index to unmark new files for commit, because |
|
1452 | 1450 | # the -f option will otherwise throw away files added for |
|
1453 | 1451 | # commit, not just unmark them. |
|
1454 | 1452 | self._gitcommand(['reset', 'HEAD']) |
|
1455 | 1453 | cmd.append('-f') |
|
1456 | 1454 | self._gitcommand(cmd + args) |
|
1457 | 1455 | _sanitize(self.ui, self.wvfs, '.git') |
|
1458 | 1456 | |
|
1459 | 1457 | def rawcheckout(): |
|
1460 | 1458 | # no branch to checkout, check it out with no branch |
|
1461 | 1459 | self.ui.warn(_('checking out detached HEAD in ' |
|
1462 | 1460 | 'subrepository "%s"\n') % self._relpath) |
|
1463 | 1461 | self.ui.warn(_('check out a git branch if you intend ' |
|
1464 | 1462 | 'to make changes\n')) |
|
1465 | 1463 | checkout(['-q', revision]) |
|
1466 | 1464 | |
|
1467 | 1465 | if revision not in rev2branch: |
|
1468 | 1466 | rawcheckout() |
|
1469 | 1467 | return |
|
1470 | 1468 | branches = rev2branch[revision] |
|
1471 | 1469 | firstlocalbranch = None |
|
1472 | 1470 | for b in branches: |
|
1473 | 1471 | if b == 'refs/heads/master': |
|
1474 | 1472 | # master trumps all other branches |
|
1475 | 1473 | checkout(['refs/heads/master']) |
|
1476 | 1474 | return |
|
1477 | 1475 | if not firstlocalbranch and not b.startswith('refs/remotes/'): |
|
1478 | 1476 | firstlocalbranch = b |
|
1479 | 1477 | if firstlocalbranch: |
|
1480 | 1478 | checkout([firstlocalbranch]) |
|
1481 | 1479 | return |
|
1482 | 1480 | |
|
1483 | 1481 | tracking = self._gittracking(branch2rev.keys()) |
|
1484 | 1482 | # choose a remote branch already tracked if possible |
|
1485 | 1483 | remote = branches[0] |
|
1486 | 1484 | if remote not in tracking: |
|
1487 | 1485 | for b in branches: |
|
1488 | 1486 | if b in tracking: |
|
1489 | 1487 | remote = b |
|
1490 | 1488 | break |
|
1491 | 1489 | |
|
1492 | 1490 | if remote not in tracking: |
|
1493 | 1491 | # create a new local tracking branch |
|
1494 | 1492 | local = remote.split('/', 3)[3] |
|
1495 | 1493 | checkout(['-b', local, remote]) |
|
1496 | 1494 | elif self._gitisancestor(branch2rev[tracking[remote]], remote): |
|
1497 | 1495 | # When updating to a tracked remote branch, |
|
1498 | 1496 | # if the local tracking branch is downstream of it, |
|
1499 | 1497 | # a normal `git pull` would have performed a "fast-forward merge" |
|
1500 | 1498 | # which is equivalent to updating the local branch to the remote. |
|
1501 | 1499 | # Since we are only looking at branching at update, we need to |
|
1502 | 1500 | # detect this situation and perform this action lazily. |
|
1503 | 1501 | if tracking[remote] != self._gitcurrentbranch(): |
|
1504 | 1502 | checkout([tracking[remote]]) |
|
1505 | 1503 | self._gitcommand(['merge', '--ff', remote]) |
|
1506 | 1504 | _sanitize(self.ui, self.wvfs, '.git') |
|
1507 | 1505 | else: |
|
1508 | 1506 | # a real merge would be required, just checkout the revision |
|
1509 | 1507 | rawcheckout() |
|
1510 | 1508 | |
|
1511 | 1509 | @annotatesubrepoerror |
|
1512 | 1510 | def commit(self, text, user, date): |
|
1513 | 1511 | if self._gitmissing(): |
|
1514 | 1512 | raise error.Abort(_("subrepo %s is missing") % self._relpath) |
|
1515 | 1513 | cmd = ['commit', '-a', '-m', text] |
|
1516 | 1514 | env = encoding.environ.copy() |
|
1517 | 1515 | if user: |
|
1518 | 1516 | cmd += ['--author', user] |
|
1519 | 1517 | if date: |
|
1520 | 1518 | # git's date parser silently ignores when seconds < 1e9 |
|
1521 | 1519 | # convert to ISO8601 |
|
1522 | 1520 | env['GIT_AUTHOR_DATE'] = dateutil.datestr(date, |
|
1523 | 1521 | '%Y-%m-%dT%H:%M:%S %1%2') |
|
1524 | 1522 | self._gitcommand(cmd, env=env) |
|
1525 | 1523 | # make sure commit works otherwise HEAD might not exist under certain |
|
1526 | 1524 | # circumstances |
|
1527 | 1525 | return self._gitstate() |
|
1528 | 1526 | |
|
1529 | 1527 | @annotatesubrepoerror |
|
1530 | 1528 | def merge(self, state): |
|
1531 | 1529 | source, revision, kind = state |
|
1532 | 1530 | self._fetch(source, revision) |
|
1533 | 1531 | base = self._gitcommand(['merge-base', revision, self._state[1]]) |
|
1534 | 1532 | self._gitupdatestat() |
|
1535 | 1533 | out, code = self._gitdir(['diff-index', '--quiet', 'HEAD']) |
|
1536 | 1534 | |
|
1537 | 1535 | def mergefunc(): |
|
1538 | 1536 | if base == revision: |
|
1539 | 1537 | self.get(state) # fast forward merge |
|
1540 | 1538 | elif base != self._state[1]: |
|
1541 | 1539 | self._gitcommand(['merge', '--no-commit', revision]) |
|
1542 | 1540 | _sanitize(self.ui, self.wvfs, '.git') |
|
1543 | 1541 | |
|
1544 | 1542 | if self.dirty(): |
|
1545 | 1543 | if self._gitstate() != revision: |
|
1546 | 1544 | dirty = self._gitstate() == self._state[1] or code != 0 |
|
1547 | 1545 | if _updateprompt(self.ui, self, dirty, |
|
1548 | 1546 | self._state[1][:7], revision[:7]): |
|
1549 | 1547 | mergefunc() |
|
1550 | 1548 | else: |
|
1551 | 1549 | mergefunc() |
|
1552 | 1550 | |
|
1553 | 1551 | @annotatesubrepoerror |
|
1554 | 1552 | def push(self, opts): |
|
1555 | 1553 | force = opts.get('force') |
|
1556 | 1554 | |
|
1557 | 1555 | if not self._state[1]: |
|
1558 | 1556 | return True |
|
1559 | 1557 | if self._gitmissing(): |
|
1560 | 1558 | raise error.Abort(_("subrepo %s is missing") % self._relpath) |
|
1561 | 1559 | # if a branch in origin contains the revision, nothing to do |
|
1562 | 1560 | branch2rev, rev2branch = self._gitbranchmap() |
|
1563 | 1561 | if self._state[1] in rev2branch: |
|
1564 | 1562 | for b in rev2branch[self._state[1]]: |
|
1565 | 1563 | if b.startswith('refs/remotes/origin/'): |
|
1566 | 1564 | return True |
|
1567 | 1565 | for b, revision in branch2rev.iteritems(): |
|
1568 | 1566 | if b.startswith('refs/remotes/origin/'): |
|
1569 | 1567 | if self._gitisancestor(self._state[1], revision): |
|
1570 | 1568 | return True |
|
1571 | 1569 | # otherwise, try to push the currently checked out branch |
|
1572 | 1570 | cmd = ['push'] |
|
1573 | 1571 | if force: |
|
1574 | 1572 | cmd.append('--force') |
|
1575 | 1573 | |
|
1576 | 1574 | current = self._gitcurrentbranch() |
|
1577 | 1575 | if current: |
|
1578 | 1576 | # determine if the current branch is even useful |
|
1579 | 1577 | if not self._gitisancestor(self._state[1], current): |
|
1580 | 1578 | self.ui.warn(_('unrelated git branch checked out ' |
|
1581 | 1579 | 'in subrepository "%s"\n') % self._relpath) |
|
1582 | 1580 | return False |
|
1583 | 1581 | self.ui.status(_('pushing branch %s of subrepository "%s"\n') % |
|
1584 | 1582 | (current.split('/', 2)[2], self._relpath)) |
|
1585 | 1583 | ret = self._gitdir(cmd + ['origin', current]) |
|
1586 | 1584 | return ret[1] == 0 |
|
1587 | 1585 | else: |
|
1588 | 1586 | self.ui.warn(_('no branch checked out in subrepository "%s"\n' |
|
1589 | 1587 | 'cannot push revision %s\n') % |
|
1590 | 1588 | (self._relpath, self._state[1])) |
|
1591 | 1589 | return False |
|
1592 | 1590 | |
|
1593 | 1591 | @annotatesubrepoerror |
|
1594 | 1592 | def add(self, ui, match, prefix, explicitonly, **opts): |
|
1595 | 1593 | if self._gitmissing(): |
|
1596 | 1594 | return [] |
|
1597 | 1595 | |
|
1598 | 1596 | s = self.status(None, unknown=True, clean=True) |
|
1599 | 1597 | |
|
1600 | 1598 | tracked = set() |
|
1601 | 1599 | # dirstates 'amn' warn, 'r' is added again |
|
1602 | 1600 | for l in (s.modified, s.added, s.deleted, s.clean): |
|
1603 | 1601 | tracked.update(l) |
|
1604 | 1602 | |
|
1605 | 1603 | # Unknown files not of interest will be rejected by the matcher |
|
1606 | 1604 | files = s.unknown |
|
1607 | 1605 | files.extend(match.files()) |
|
1608 | 1606 | |
|
1609 | 1607 | rejected = [] |
|
1610 | 1608 | |
|
1611 | 1609 | files = [f for f in sorted(set(files)) if match(f)] |
|
1612 | 1610 | for f in files: |
|
1613 | 1611 | exact = match.exact(f) |
|
1614 | 1612 | command = ["add"] |
|
1615 | 1613 | if exact: |
|
1616 | 1614 | command.append("-f") #should be added, even if ignored |
|
1617 | 1615 | if ui.verbose or not exact: |
|
1618 | 1616 | ui.status(_('adding %s\n') % match.rel(f)) |
|
1619 | 1617 | |
|
1620 | 1618 | if f in tracked: # hg prints 'adding' even if already tracked |
|
1621 | 1619 | if exact: |
|
1622 | 1620 | rejected.append(f) |
|
1623 | 1621 | continue |
|
1624 | 1622 | if not opts.get(r'dry_run'): |
|
1625 | 1623 | self._gitcommand(command + [f]) |
|
1626 | 1624 | |
|
1627 | 1625 | for f in rejected: |
|
1628 | 1626 | ui.warn(_("%s already tracked!\n") % match.abs(f)) |
|
1629 | 1627 | |
|
1630 | 1628 | return rejected |
|
1631 | 1629 | |
|
1632 | 1630 | @annotatesubrepoerror |
|
1633 | 1631 | def remove(self): |
|
1634 | 1632 | if self._gitmissing(): |
|
1635 | 1633 | return |
|
1636 | 1634 | if self.dirty(): |
|
1637 | 1635 | self.ui.warn(_('not removing repo %s because ' |
|
1638 | 1636 | 'it has changes.\n') % self._relpath) |
|
1639 | 1637 | return |
|
1640 | 1638 | # we can't fully delete the repository as it may contain |
|
1641 | 1639 | # local-only history |
|
1642 | 1640 | self.ui.note(_('removing subrepo %s\n') % self._relpath) |
|
1643 | 1641 | self._gitcommand(['config', 'core.bare', 'true']) |
|
1644 | 1642 | for f, kind in self.wvfs.readdir(): |
|
1645 | 1643 | if f == '.git': |
|
1646 | 1644 | continue |
|
1647 | 1645 | if kind == stat.S_IFDIR: |
|
1648 | 1646 | self.wvfs.rmtree(f) |
|
1649 | 1647 | else: |
|
1650 | 1648 | self.wvfs.unlink(f) |
|
1651 | 1649 | |
|
1652 | 1650 | def archive(self, archiver, prefix, match=None, decode=True): |
|
1653 | 1651 | total = 0 |
|
1654 | 1652 | source, revision = self._state |
|
1655 | 1653 | if not revision: |
|
1656 | 1654 | return total |
|
1657 | 1655 | self._fetch(source, revision) |
|
1658 | 1656 | |
|
1659 | 1657 | # Parse git's native archive command. |
|
1660 | 1658 | # This should be much faster than manually traversing the trees |
|
1661 | 1659 | # and objects with many subprocess calls. |
|
1662 | 1660 | tarstream = self._gitcommand(['archive', revision], stream=True) |
|
1663 | 1661 | tar = tarfile.open(fileobj=tarstream, mode=r'r|') |
|
1664 | 1662 | relpath = subrelpath(self) |
|
1665 | 1663 | progress = self.ui.makeprogress(_('archiving (%s)') % relpath, |
|
1666 | 1664 | unit=_('files')) |
|
1667 | 1665 | progress.update(0) |
|
1668 | 1666 | for info in tar: |
|
1669 | 1667 | if info.isdir(): |
|
1670 | 1668 | continue |
|
1671 | 1669 | bname = pycompat.fsencode(info.name) |
|
1672 | 1670 | if match and not match(bname): |
|
1673 | 1671 | continue |
|
1674 | 1672 | if info.issym(): |
|
1675 | 1673 | data = info.linkname |
|
1676 | 1674 | else: |
|
1677 | 1675 | data = tar.extractfile(info).read() |
|
1678 | 1676 | archiver.addfile(prefix + self._path + '/' + bname, |
|
1679 | 1677 | info.mode, info.issym(), data) |
|
1680 | 1678 | total += 1 |
|
1681 | 1679 | progress.increment() |
|
1682 | 1680 | progress.complete() |
|
1683 | 1681 | return total |
|
1684 | 1682 | |
|
1685 | 1683 | |
|
1686 | 1684 | @annotatesubrepoerror |
|
1687 | 1685 | def cat(self, match, fm, fntemplate, prefix, **opts): |
|
1688 | 1686 | rev = self._state[1] |
|
1689 | 1687 | if match.anypats(): |
|
1690 | 1688 | return 1 #No support for include/exclude yet |
|
1691 | 1689 | |
|
1692 | 1690 | if not match.files(): |
|
1693 | 1691 | return 1 |
|
1694 | 1692 | |
|
1695 | 1693 | # TODO: add support for non-plain formatter (see cmdutil.cat()) |
|
1696 | 1694 | for f in match.files(): |
|
1697 | 1695 | output = self._gitcommand(["show", "%s:%s" % (rev, f)]) |
|
1698 | 1696 | fp = cmdutil.makefileobj(self._ctx, fntemplate, |
|
1699 | 1697 | pathname=self.wvfs.reljoin(prefix, f)) |
|
1700 | 1698 | fp.write(output) |
|
1701 | 1699 | fp.close() |
|
1702 | 1700 | return 0 |
|
1703 | 1701 | |
|
1704 | 1702 | |
|
1705 | 1703 | @annotatesubrepoerror |
|
1706 | 1704 | def status(self, rev2, **opts): |
|
1707 | 1705 | rev1 = self._state[1] |
|
1708 | 1706 | if self._gitmissing() or not rev1: |
|
1709 | 1707 | # if the repo is missing, return no results |
|
1710 | 1708 | return scmutil.status([], [], [], [], [], [], []) |
|
1711 | 1709 | modified, added, removed = [], [], [] |
|
1712 | 1710 | self._gitupdatestat() |
|
1713 | 1711 | if rev2: |
|
1714 | 1712 | command = ['diff-tree', '--no-renames', '-r', rev1, rev2] |
|
1715 | 1713 | else: |
|
1716 | 1714 | command = ['diff-index', '--no-renames', rev1] |
|
1717 | 1715 | out = self._gitcommand(command) |
|
1718 | 1716 | for line in out.split('\n'): |
|
1719 | 1717 | tab = line.find('\t') |
|
1720 | 1718 | if tab == -1: |
|
1721 | 1719 | continue |
|
1722 | 1720 | status, f = line[tab - 1:tab], line[tab + 1:] |
|
1723 | 1721 | if status == 'M': |
|
1724 | 1722 | modified.append(f) |
|
1725 | 1723 | elif status == 'A': |
|
1726 | 1724 | added.append(f) |
|
1727 | 1725 | elif status == 'D': |
|
1728 | 1726 | removed.append(f) |
|
1729 | 1727 | |
|
1730 | 1728 | deleted, unknown, ignored, clean = [], [], [], [] |
|
1731 | 1729 | |
|
1732 | 1730 | command = ['status', '--porcelain', '-z'] |
|
1733 | 1731 | if opts.get(r'unknown'): |
|
1734 | 1732 | command += ['--untracked-files=all'] |
|
1735 | 1733 | if opts.get(r'ignored'): |
|
1736 | 1734 | command += ['--ignored'] |
|
1737 | 1735 | out = self._gitcommand(command) |
|
1738 | 1736 | |
|
1739 | 1737 | changedfiles = set() |
|
1740 | 1738 | changedfiles.update(modified) |
|
1741 | 1739 | changedfiles.update(added) |
|
1742 | 1740 | changedfiles.update(removed) |
|
1743 | 1741 | for line in out.split('\0'): |
|
1744 | 1742 | if not line: |
|
1745 | 1743 | continue |
|
1746 | 1744 | st = line[0:2] |
|
1747 | 1745 | #moves and copies show 2 files on one line |
|
1748 | 1746 | if line.find('\0') >= 0: |
|
1749 | 1747 | filename1, filename2 = line[3:].split('\0') |
|
1750 | 1748 | else: |
|
1751 | 1749 | filename1 = line[3:] |
|
1752 | 1750 | filename2 = None |
|
1753 | 1751 | |
|
1754 | 1752 | changedfiles.add(filename1) |
|
1755 | 1753 | if filename2: |
|
1756 | 1754 | changedfiles.add(filename2) |
|
1757 | 1755 | |
|
1758 | 1756 | if st == '??': |
|
1759 | 1757 | unknown.append(filename1) |
|
1760 | 1758 | elif st == '!!': |
|
1761 | 1759 | ignored.append(filename1) |
|
1762 | 1760 | |
|
1763 | 1761 | if opts.get(r'clean'): |
|
1764 | 1762 | out = self._gitcommand(['ls-files']) |
|
1765 | 1763 | for f in out.split('\n'): |
|
1766 | 1764 | if not f in changedfiles: |
|
1767 | 1765 | clean.append(f) |
|
1768 | 1766 | |
|
1769 | 1767 | return scmutil.status(modified, added, removed, deleted, |
|
1770 | 1768 | unknown, ignored, clean) |
|
1771 | 1769 | |
|
1772 | 1770 | @annotatesubrepoerror |
|
1773 | 1771 | def diff(self, ui, diffopts, node2, match, prefix, **opts): |
|
1774 | 1772 | node1 = self._state[1] |
|
1775 | 1773 | cmd = ['diff', '--no-renames'] |
|
1776 | 1774 | if opts[r'stat']: |
|
1777 | 1775 | cmd.append('--stat') |
|
1778 | 1776 | else: |
|
1779 | 1777 | # for Git, this also implies '-p' |
|
1780 | 1778 | cmd.append('-U%d' % diffopts.context) |
|
1781 | 1779 | |
|
1782 | gitprefix = self.wvfs.reljoin(prefix, self._path) | |
|
1783 | ||
|
1784 | 1780 | if diffopts.noprefix: |
|
1785 |
cmd.extend(['--src-prefix=%s/' % |
|
|
1786 |
'--dst-prefix=%s/' % |
|
|
1781 | cmd.extend(['--src-prefix=%s/' % prefix, | |
|
1782 | '--dst-prefix=%s/' % prefix]) | |
|
1787 | 1783 | else: |
|
1788 |
cmd.extend(['--src-prefix=a/%s/' % |
|
|
1789 |
'--dst-prefix=b/%s/' % |
|
|
1784 | cmd.extend(['--src-prefix=a/%s/' % prefix, | |
|
1785 | '--dst-prefix=b/%s/' % prefix]) | |
|
1790 | 1786 | |
|
1791 | 1787 | if diffopts.ignorews: |
|
1792 | 1788 | cmd.append('--ignore-all-space') |
|
1793 | 1789 | if diffopts.ignorewsamount: |
|
1794 | 1790 | cmd.append('--ignore-space-change') |
|
1795 | 1791 | if self._gitversion(self._gitcommand(['--version'])) >= (1, 8, 4) \ |
|
1796 | 1792 | and diffopts.ignoreblanklines: |
|
1797 | 1793 | cmd.append('--ignore-blank-lines') |
|
1798 | 1794 | |
|
1799 | 1795 | cmd.append(node1) |
|
1800 | 1796 | if node2: |
|
1801 | 1797 | cmd.append(node2) |
|
1802 | 1798 | |
|
1803 | 1799 | output = "" |
|
1804 | 1800 | if match.always(): |
|
1805 | 1801 | output += self._gitcommand(cmd) + '\n' |
|
1806 | 1802 | else: |
|
1807 | 1803 | st = self.status(node2)[:3] |
|
1808 | 1804 | files = [f for sublist in st for f in sublist] |
|
1809 | 1805 | for f in files: |
|
1810 | 1806 | if match(f): |
|
1811 | 1807 | output += self._gitcommand(cmd + ['--', f]) + '\n' |
|
1812 | 1808 | |
|
1813 | 1809 | if output.strip(): |
|
1814 | 1810 | ui.write(output) |
|
1815 | 1811 | |
|
1816 | 1812 | @annotatesubrepoerror |
|
1817 | 1813 | def revert(self, substate, *pats, **opts): |
|
1818 | 1814 | self.ui.status(_('reverting subrepo %s\n') % substate[0]) |
|
1819 | 1815 | if not opts.get(r'no_backup'): |
|
1820 | 1816 | status = self.status(None) |
|
1821 | 1817 | names = status.modified |
|
1822 | 1818 | for name in names: |
|
1823 | 1819 | # backuppath() expects a path relative to the parent repo (the |
|
1824 | 1820 | # repo that ui.origbackuppath is relative to) |
|
1825 | 1821 | parentname = os.path.join(self._path, name) |
|
1826 | 1822 | bakname = scmutil.backuppath(self.ui, self._subparent, |
|
1827 | 1823 | parentname) |
|
1828 | 1824 | self.ui.note(_('saving current version of %s as %s\n') % |
|
1829 | 1825 | (name, os.path.relpath(bakname))) |
|
1830 | 1826 | util.rename(self.wvfs.join(name), bakname) |
|
1831 | 1827 | |
|
1832 | 1828 | if not opts.get(r'dry_run'): |
|
1833 | 1829 | self.get(substate, overwrite=True) |
|
1834 | 1830 | return [] |
|
1835 | 1831 | |
|
1836 | 1832 | def shortid(self, revid): |
|
1837 | 1833 | return revid[:7] |
|
1838 | 1834 | |
|
1839 | 1835 | types = { |
|
1840 | 1836 | 'hg': hgsubrepo, |
|
1841 | 1837 | 'svn': svnsubrepo, |
|
1842 | 1838 | 'git': gitsubrepo, |
|
1843 | 1839 | } |
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