Mercurial > hg
annotate mercurial/merge.py @ 49541:976648e20856
tests: remove non-python3 line matching and tests block
We don't support Python2 anymore
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 22 Sep 2022 16:27:17 +0200 |
parents | 79b2c98ab7b4 |
children | becd16690cbe |
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1 # merge.py - directory-level update/merge handling for Mercurial |
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2 # |
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3 # Copyright 2006, 2007 Olivia Mackall <olivia@selenic.com> |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
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7 |
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8 |
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9 import collections |
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10 import struct |
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11 |
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12 from .i18n import _ |
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13 from .node import nullrev |
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14 from .thirdparty import attr |
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15 from .utils import stringutil |
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16 from .dirstateutils import timestamp |
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17 from . import ( |
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18 copies, |
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19 encoding, |
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20 error, |
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21 filemerge, |
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22 match as matchmod, |
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23 mergestate as mergestatemod, |
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24 obsutil, |
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25 pathutil, |
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26 policy, |
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27 pycompat, |
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28 scmutil, |
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29 subrepoutil, |
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30 util, |
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31 worker, |
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32 ) |
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33 |
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34 _pack = struct.pack |
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35 _unpack = struct.unpack |
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36 |
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37 |
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38 def _getcheckunknownconfig(repo, section, name): |
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39 config = repo.ui.config(section, name) |
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40 valid = [b'abort', b'ignore', b'warn'] |
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41 if config not in valid: |
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42 validstr = b', '.join([b"'" + v + b"'" for v in valid]) |
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43 msg = _(b"%s.%s not valid ('%s' is none of %s)") |
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44 msg %= (section, name, config, validstr) |
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45 raise error.ConfigError(msg) |
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46 return config |
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47 |
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48 |
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49 def _checkunknownfile(repo, wctx, mctx, f, f2=None): |
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50 if wctx.isinmemory(): |
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51 # Nothing to do in IMM because nothing in the "working copy" can be an |
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52 # unknown file. |
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53 # |
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54 # Note that we should bail out here, not in ``_checkunknownfiles()``, |
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55 # because that function does other useful work. |
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56 return False |
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57 |
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58 if f2 is None: |
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59 f2 = f |
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60 return ( |
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61 repo.wvfs.audit.check(f) |
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62 and repo.wvfs.isfileorlink(f) |
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63 and repo.dirstate.normalize(f) not in repo.dirstate |
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64 and mctx[f2].cmp(wctx[f]) |
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65 ) |
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66 |
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67 |
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68 class _unknowndirschecker: |
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69 """ |
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70 Look for any unknown files or directories that may have a path conflict |
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71 with a file. If any path prefix of the file exists as a file or link, |
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72 then it conflicts. If the file itself is a directory that contains any |
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73 file that is not tracked, then it conflicts. |
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74 |
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75 Returns the shortest path at which a conflict occurs, or None if there is |
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76 no conflict. |
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77 """ |
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78 |
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79 def __init__(self): |
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80 # A set of paths known to be good. This prevents repeated checking of |
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81 # dirs. It will be updated with any new dirs that are checked and found |
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82 # to be safe. |
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83 self._unknowndircache = set() |
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84 |
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85 # A set of paths that are known to be absent. This prevents repeated |
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86 # checking of subdirectories that are known not to exist. It will be |
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87 # updated with any new dirs that are checked and found to be absent. |
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88 self._missingdircache = set() |
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89 |
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90 def __call__(self, repo, wctx, f): |
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91 if wctx.isinmemory(): |
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92 # Nothing to do in IMM for the same reason as ``_checkunknownfile``. |
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93 return False |
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94 |
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95 # Check for path prefixes that exist as unknown files. |
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96 for p in reversed(list(pathutil.finddirs(f))): |
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97 if p in self._missingdircache: |
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98 return |
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99 if p in self._unknowndircache: |
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100 continue |
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101 if repo.wvfs.audit.check(p): |
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102 if ( |
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103 repo.wvfs.isfileorlink(p) |
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104 and repo.dirstate.normalize(p) not in repo.dirstate |
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105 ): |
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106 return p |
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107 if not repo.wvfs.lexists(p): |
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108 self._missingdircache.add(p) |
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109 return |
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110 self._unknowndircache.add(p) |
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111 |
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112 # Check if the file conflicts with a directory containing unknown files. |
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113 if repo.wvfs.audit.check(f) and repo.wvfs.isdir(f): |
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114 # Does the directory contain any files that are not in the dirstate? |
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115 for p, dirs, files in repo.wvfs.walk(f): |
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116 for fn in files: |
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117 relf = util.pconvert(repo.wvfs.reljoin(p, fn)) |
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118 relf = repo.dirstate.normalize(relf, isknown=True) |
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119 if relf not in repo.dirstate: |
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120 return f |
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121 return None |
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122 |
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123 |
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124 def _checkunknownfiles(repo, wctx, mctx, force, mresult, mergeforce): |
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125 """ |
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126 Considers any actions that care about the presence of conflicting unknown |
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127 files. For some actions, the result is to abort; for others, it is to |
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128 choose a different action. |
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129 """ |
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130 fileconflicts = set() |
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131 pathconflicts = set() |
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132 warnconflicts = set() |
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133 abortconflicts = set() |
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134 unknownconfig = _getcheckunknownconfig(repo, b'merge', b'checkunknown') |
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135 ignoredconfig = _getcheckunknownconfig(repo, b'merge', b'checkignored') |
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136 pathconfig = repo.ui.configbool( |
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137 b'experimental', b'merge.checkpathconflicts' |
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138 ) |
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139 if not force: |
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140 |
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141 def collectconflicts(conflicts, config): |
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142 if config == b'abort': |
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143 abortconflicts.update(conflicts) |
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144 elif config == b'warn': |
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145 warnconflicts.update(conflicts) |
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146 |
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147 checkunknowndirs = _unknowndirschecker() |
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148 for f in mresult.files( |
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149 ( |
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150 mergestatemod.ACTION_CREATED, |
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151 mergestatemod.ACTION_DELETED_CHANGED, |
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152 ) |
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153 ): |
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154 if _checkunknownfile(repo, wctx, mctx, f): |
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155 fileconflicts.add(f) |
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156 elif pathconfig and f not in wctx: |
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157 path = checkunknowndirs(repo, wctx, f) |
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158 if path is not None: |
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159 pathconflicts.add(path) |
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160 for f, args, msg in mresult.getactions( |
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161 [mergestatemod.ACTION_LOCAL_DIR_RENAME_GET] |
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162 ): |
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163 if _checkunknownfile(repo, wctx, mctx, f, args[0]): |
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164 fileconflicts.add(f) |
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165 |
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166 allconflicts = fileconflicts | pathconflicts |
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167 ignoredconflicts = {c for c in allconflicts if repo.dirstate._ignore(c)} |
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168 unknownconflicts = allconflicts - ignoredconflicts |
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169 collectconflicts(ignoredconflicts, ignoredconfig) |
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170 collectconflicts(unknownconflicts, unknownconfig) |
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171 else: |
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172 for f, args, msg in list( |
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173 mresult.getactions([mergestatemod.ACTION_CREATED_MERGE]) |
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174 ): |
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175 fl2, anc = args |
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176 different = _checkunknownfile(repo, wctx, mctx, f) |
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177 if repo.dirstate._ignore(f): |
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178 config = ignoredconfig |
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179 else: |
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180 config = unknownconfig |
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181 |
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182 # The behavior when force is True is described by this table: |
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183 # config different mergeforce | action backup |
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184 # * n * | get n |
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185 # * y y | merge - |
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186 # abort y n | merge - (1) |
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187 # warn y n | warn + get y |
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188 # ignore y n | get y |
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189 # |
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190 # (1) this is probably the wrong behavior here -- we should |
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191 # probably abort, but some actions like rebases currently |
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192 # don't like an abort happening in the middle of |
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193 # merge.update. |
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194 if not different: |
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195 mresult.addfile( |
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196 f, |
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197 mergestatemod.ACTION_GET, |
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198 (fl2, False), |
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199 b'remote created', |
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200 ) |
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201 elif mergeforce or config == b'abort': |
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202 mresult.addfile( |
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203 f, |
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204 mergestatemod.ACTION_MERGE, |
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205 (f, f, None, False, anc), |
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206 b'remote differs from untracked local', |
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207 ) |
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208 elif config == b'abort': |
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209 abortconflicts.add(f) |
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210 else: |
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211 if config == b'warn': |
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212 warnconflicts.add(f) |
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213 mresult.addfile( |
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214 f, |
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215 mergestatemod.ACTION_GET, |
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216 (fl2, True), |
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217 b'remote created', |
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218 ) |
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219 |
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220 for f in sorted(abortconflicts): |
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221 warn = repo.ui.warn |
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222 if f in pathconflicts: |
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223 if repo.wvfs.isfileorlink(f): |
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224 warn(_(b"%s: untracked file conflicts with directory\n") % f) |
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225 else: |
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226 warn(_(b"%s: untracked directory conflicts with file\n") % f) |
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227 else: |
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228 warn(_(b"%s: untracked file differs\n") % f) |
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229 if abortconflicts: |
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230 raise error.StateError( |
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231 _( |
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232 b"untracked files in working directory " |
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233 b"differ from files in requested revision" |
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234 ) |
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235 ) |
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236 |
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237 for f in sorted(warnconflicts): |
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238 if repo.wvfs.isfileorlink(f): |
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239 repo.ui.warn(_(b"%s: replacing untracked file\n") % f) |
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240 else: |
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241 repo.ui.warn(_(b"%s: replacing untracked files in directory\n") % f) |
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242 |
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243 for f, args, msg in list( |
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244 mresult.getactions([mergestatemod.ACTION_CREATED]) |
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245 ): |
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246 backup = ( |
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247 f in fileconflicts |
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248 or f in pathconflicts |
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249 or any(p in pathconflicts for p in pathutil.finddirs(f)) |
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250 ) |
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251 (flags,) = args |
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252 mresult.addfile(f, mergestatemod.ACTION_GET, (flags, backup), msg) |
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253 |
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254 |
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255 def _forgetremoved(wctx, mctx, branchmerge, mresult): |
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256 """ |
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257 Forget removed files |
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258 |
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259 If we're jumping between revisions (as opposed to merging), and if |
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260 neither the working directory nor the target rev has the file, |
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261 then we need to remove it from the dirstate, to prevent the |
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262 dirstate from listing the file when it is no longer in the |
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263 manifest. |
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264 |
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265 If we're merging, and the other revision has removed a file |
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266 that is not present in the working directory, we need to mark it |
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267 as removed. |
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268 """ |
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269 |
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270 m = mergestatemod.ACTION_FORGET |
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271 if branchmerge: |
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272 m = mergestatemod.ACTION_REMOVE |
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273 for f in wctx.deleted(): |
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274 if f not in mctx: |
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275 mresult.addfile(f, m, None, b"forget deleted") |
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276 |
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277 if not branchmerge: |
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278 for f in wctx.removed(): |
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279 if f not in mctx: |
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280 mresult.addfile( |
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281 f, |
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282 mergestatemod.ACTION_FORGET, |
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283 None, |
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284 b"forget removed", |
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285 ) |
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286 |
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287 |
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288 def _checkcollision(repo, wmf, mresult): |
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289 """ |
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290 Check for case-folding collisions. |
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291 """ |
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292 # If the repo is narrowed, filter out files outside the narrowspec. |
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293 narrowmatch = repo.narrowmatch() |
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294 if not narrowmatch.always(): |
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295 pmmf = set(wmf.walk(narrowmatch)) |
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296 if mresult: |
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297 for f in list(mresult.files()): |
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298 if not narrowmatch(f): |
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299 mresult.removefile(f) |
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300 else: |
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301 # build provisional merged manifest up |
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302 pmmf = set(wmf) |
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303 |
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304 if mresult: |
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305 # KEEP and EXEC are no-op |
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306 for f in mresult.files( |
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307 ( |
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308 mergestatemod.ACTION_ADD, |
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309 mergestatemod.ACTION_ADD_MODIFIED, |
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310 mergestatemod.ACTION_FORGET, |
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311 mergestatemod.ACTION_GET, |
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312 mergestatemod.ACTION_CHANGED_DELETED, |
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313 mergestatemod.ACTION_DELETED_CHANGED, |
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314 ) |
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315 ): |
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316 pmmf.add(f) |
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317 for f in mresult.files((mergestatemod.ACTION_REMOVE,)): |
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318 pmmf.discard(f) |
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319 for f, args, msg in mresult.getactions( |
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320 [mergestatemod.ACTION_DIR_RENAME_MOVE_LOCAL] |
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321 ): |
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322 f2, flags = args |
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323 pmmf.discard(f2) |
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324 pmmf.add(f) |
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325 for f in mresult.files((mergestatemod.ACTION_LOCAL_DIR_RENAME_GET,)): |
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326 pmmf.add(f) |
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327 for f, args, msg in mresult.getactions([mergestatemod.ACTION_MERGE]): |
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328 f1, f2, fa, move, anc = args |
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329 if move: |
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330 pmmf.discard(f1) |
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331 pmmf.add(f) |
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332 |
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333 # check case-folding collision in provisional merged manifest |
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334 foldmap = {} |
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335 for f in pmmf: |
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336 fold = util.normcase(f) |
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337 if fold in foldmap: |
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338 msg = _(b"case-folding collision between %s and %s") |
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339 msg %= (f, foldmap[fold]) |
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340 raise error.StateError(msg) |
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341 foldmap[fold] = f |
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342 |
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343 # check case-folding of directories |
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344 foldprefix = unfoldprefix = lastfull = b'' |
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345 for fold, f in sorted(foldmap.items()): |
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346 if fold.startswith(foldprefix) and not f.startswith(unfoldprefix): |
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347 # the folded prefix matches but actual casing is different |
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348 msg = _(b"case-folding collision between %s and directory of %s") |
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349 msg %= (lastfull, f) |
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350 raise error.StateError(msg) |
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351 foldprefix = fold + b'/' |
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352 unfoldprefix = f + b'/' |
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353 lastfull = f |
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354 |
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355 |
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356 def _filesindirs(repo, manifest, dirs): |
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357 """ |
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358 Generator that yields pairs of all the files in the manifest that are found |
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359 inside the directories listed in dirs, and which directory they are found |
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360 in. |
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361 """ |
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362 for f in manifest: |
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363 for p in pathutil.finddirs(f): |
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364 if p in dirs: |
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365 yield f, p |
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366 break |
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367 |
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368 |
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369 def checkpathconflicts(repo, wctx, mctx, mresult): |
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370 """ |
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371 Check if any actions introduce path conflicts in the repository, updating |
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372 actions to record or handle the path conflict accordingly. |
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373 """ |
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374 mf = wctx.manifest() |
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375 |
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376 # The set of local files that conflict with a remote directory. |
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377 localconflicts = set() |
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378 |
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379 # The set of directories that conflict with a remote file, and so may cause |
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380 # conflicts if they still contain any files after the merge. |
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381 remoteconflicts = set() |
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382 |
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383 # The set of directories that appear as both a file and a directory in the |
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384 # remote manifest. These indicate an invalid remote manifest, which |
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385 # can't be updated to cleanly. |
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386 invalidconflicts = set() |
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387 |
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388 # The set of directories that contain files that are being created. |
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389 createdfiledirs = set() |
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390 |
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391 # The set of files deleted by all the actions. |
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392 deletedfiles = set() |
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393 |
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394 for f in mresult.files( |
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395 ( |
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396 mergestatemod.ACTION_CREATED, |
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397 mergestatemod.ACTION_DELETED_CHANGED, |
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398 mergestatemod.ACTION_MERGE, |
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399 mergestatemod.ACTION_CREATED_MERGE, |
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400 ) |
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401 ): |
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402 # This action may create a new local file. |
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403 createdfiledirs.update(pathutil.finddirs(f)) |
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404 if mf.hasdir(f): |
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405 # The file aliases a local directory. This might be ok if all |
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406 # the files in the local directory are being deleted. This |
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407 # will be checked once we know what all the deleted files are. |
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408 remoteconflicts.add(f) |
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409 # Track the names of all deleted files. |
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410 for f in mresult.files((mergestatemod.ACTION_REMOVE,)): |
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411 deletedfiles.add(f) |
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412 for (f, args, msg) in mresult.getactions((mergestatemod.ACTION_MERGE,)): |
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413 f1, f2, fa, move, anc = args |
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414 if move: |
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415 deletedfiles.add(f1) |
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416 for (f, args, msg) in mresult.getactions( |
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417 (mergestatemod.ACTION_DIR_RENAME_MOVE_LOCAL,) |
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418 ): |
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419 f2, flags = args |
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420 deletedfiles.add(f2) |
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421 |
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422 # Check all directories that contain created files for path conflicts. |
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423 for p in createdfiledirs: |
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424 if p in mf: |
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425 if p in mctx: |
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426 # A file is in a directory which aliases both a local |
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427 # and a remote file. This is an internal inconsistency |
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428 # within the remote manifest. |
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429 invalidconflicts.add(p) |
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430 else: |
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431 # A file is in a directory which aliases a local file. |
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432 # We will need to rename the local file. |
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433 localconflicts.add(p) |
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434 pd = mresult.getfile(p) |
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435 if pd and pd[0] in ( |
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436 mergestatemod.ACTION_CREATED, |
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437 mergestatemod.ACTION_DELETED_CHANGED, |
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438 mergestatemod.ACTION_MERGE, |
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439 mergestatemod.ACTION_CREATED_MERGE, |
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440 ): |
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441 # The file is in a directory which aliases a remote file. |
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442 # This is an internal inconsistency within the remote |
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443 # manifest. |
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444 invalidconflicts.add(p) |
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445 |
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446 # Rename all local conflicting files that have not been deleted. |
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447 for p in localconflicts: |
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448 if p not in deletedfiles: |
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449 ctxname = bytes(wctx).rstrip(b'+') |
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450 pnew = util.safename(p, ctxname, wctx, set(mresult.files())) |
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451 porig = wctx[p].copysource() or p |
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452 mresult.addfile( |
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453 pnew, |
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454 mergestatemod.ACTION_PATH_CONFLICT_RESOLVE, |
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455 (p, porig), |
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456 b'local path conflict', |
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457 ) |
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458 mresult.addfile( |
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459 p, |
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460 mergestatemod.ACTION_PATH_CONFLICT, |
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461 (pnew, b'l'), |
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462 b'path conflict', |
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463 ) |
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464 |
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465 if remoteconflicts: |
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466 # Check if all files in the conflicting directories have been removed. |
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467 ctxname = bytes(mctx).rstrip(b'+') |
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468 for f, p in _filesindirs(repo, mf, remoteconflicts): |
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469 if f not in deletedfiles: |
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470 m, args, msg = mresult.getfile(p) |
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471 pnew = util.safename(p, ctxname, wctx, set(mresult.files())) |
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472 if m in ( |
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473 mergestatemod.ACTION_DELETED_CHANGED, |
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474 mergestatemod.ACTION_MERGE, |
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475 ): |
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476 # Action was merge, just update target. |
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477 mresult.addfile(pnew, m, args, msg) |
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478 else: |
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479 # Action was create, change to renamed get action. |
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480 fl = args[0] |
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481 mresult.addfile( |
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482 pnew, |
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483 mergestatemod.ACTION_LOCAL_DIR_RENAME_GET, |
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484 (p, fl), |
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485 b'remote path conflict', |
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486 ) |
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487 mresult.addfile( |
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488 p, |
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|
489 mergestatemod.ACTION_PATH_CONFLICT, |
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490 (pnew, b'r'), |
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491 b'path conflict', |
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492 ) |
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493 remoteconflicts.remove(p) |
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494 break |
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495 |
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496 if invalidconflicts: |
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497 for p in invalidconflicts: |
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498 repo.ui.warn(_(b"%s: is both a file and a directory\n") % p) |
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499 raise error.StateError( |
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500 _(b"destination manifest contains path conflicts") |
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501 ) |
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502 |
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503 |
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504 def _filternarrowactions(narrowmatch, branchmerge, mresult): |
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505 """ |
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506 Filters out actions that can ignored because the repo is narrowed. |
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507 |
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508 Raise an exception if the merge cannot be completed because the repo is |
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509 narrowed. |
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510 """ |
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511 # We mutate the items in the dict during iteration, so iterate |
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512 # over a copy. |
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513 for f, action in mresult.filemap(): |
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514 if narrowmatch(f): |
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515 pass |
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516 elif not branchmerge: |
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517 mresult.removefile(f) # just updating, ignore changes outside clone |
48713
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518 elif action[0].no_op: |
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519 mresult.removefile(f) # merge does not affect file |
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520 elif action[0].narrow_safe: |
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521 if not f.endswith(b'/'): |
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522 mresult.removefile(f) # merge won't affect on-disk files |
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523 |
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524 mresult.addcommitinfo( |
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525 f, b'outside-narrow-merge-action', action[0].changes |
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526 ) |
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527 else: # TODO: handle the tree case |
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528 msg = _( |
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529 b'merge affects file \'%s\' outside narrow, ' |
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530 b'which is not yet supported' |
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531 ) |
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|
532 hint = _(b'merging in the other direction may work') |
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|
533 raise error.Abort(msg % f, hint=hint) |
38044
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|
534 else: |
48702
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diff
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|
535 msg = _(b'conflict in file \'%s\' is outside narrow clone') |
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|
536 raise error.StateError(msg % f) |
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|
537 |
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diff
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|
538 |
48946
642e31cb55f0
py3: use class X: instead of class X(object):
Gregory Szorc <gregory.szorc@gmail.com>
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48927
diff
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|
539 class mergeresult: |
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Augie Fackler <raf@durin42.com>
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|
540 """An object representing result of merging manifests. |
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541 |
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|
542 It has information about what actions need to be performed on dirstate |
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|
543 mapping of divergent renames and other such cases.""" |
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|
544 |
45281
fe2040abb183
merge: make mergeresult constructor initialize empty object
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diff
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|
545 def __init__(self): |
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|
546 """ |
45291
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diff
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|
547 filemapping: dict of filename as keys and action related info as values |
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548 diverge: mapping of source name -> list of dest name for |
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549 divergent renames |
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550 renamedelete: mapping of source name -> list of destinations for files |
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|
551 deleted on one side and renamed on other. |
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diff
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|
552 commitinfo: dict containing data which should be used on commit |
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diff
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|
553 contains a filename -> info mapping |
45299
e98f7c5babd7
mergeresult: make actionmapping a dict of dict instead of dict of lists
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diff
changeset
|
554 actionmapping: dict of action names as keys and values are dict of |
e98f7c5babd7
mergeresult: make actionmapping a dict of dict instead of dict of lists
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diff
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|
555 filename as key and related data as values |
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|
556 """ |
45291
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diff
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|
557 self._filemapping = {} |
45281
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diff
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|
558 self._diverge = {} |
fe2040abb183
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diff
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|
559 self._renamedelete = {} |
45383
f970cca30989
merge: use collections.defaultdict() for mergeresult.commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
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45349
diff
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560 self._commitinfo = collections.defaultdict(dict) |
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561 self._actionmapping = collections.defaultdict(dict) |
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562 |
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563 def updatevalues(self, diverge, renamedelete): |
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564 self._diverge = diverge |
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565 self._renamedelete = renamedelete |
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|
566 |
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|
567 def addfile(self, filename, action, data, message): |
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568 """adds a new file to the mergeresult object |
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569 |
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570 filename: file which we are adding |
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571 action: one of mergestatemod.ACTION_* |
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572 data: a tuple of information like fctx and ctx related to this merge |
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573 message: a message about the merge |
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574 """ |
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575 # if the file already existed, we need to delete it's old |
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576 # entry form _actionmapping too |
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577 if filename in self._filemapping: |
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578 a, d, m = self._filemapping[filename] |
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579 del self._actionmapping[a][filename] |
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|
580 |
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581 self._filemapping[filename] = (action, data, message) |
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582 self._actionmapping[action][filename] = (data, message) |
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583 |
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584 def getfile(self, filename, default_return=None): |
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585 """returns (action, args, msg) about this file |
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586 |
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587 returns default_return if the file is not present""" |
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588 if filename in self._filemapping: |
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589 return self._filemapping[filename] |
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590 return default_return |
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|
591 |
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|
592 def files(self, actions=None): |
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593 """returns files on which provided action needs to perfromed |
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|
594 |
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|
595 If actions is None, all files are returned |
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|
596 """ |
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597 # TODO: think whether we should return renamedelete and |
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598 # diverge filenames also |
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|
599 if actions is None: |
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600 for f in self._filemapping: |
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|
601 yield f |
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|
602 |
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|
603 else: |
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|
604 for a in actions: |
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605 for f in self._actionmapping[a]: |
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|
606 yield f |
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|
607 |
45283
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|
608 def removefile(self, filename): |
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609 """removes a file from the mergeresult object as the file might |
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610 not merging anymore""" |
45292
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|
611 action, data, message = self._filemapping[filename] |
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|
612 del self._filemapping[filename] |
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|
613 del self._actionmapping[action][filename] |
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|
614 |
45336
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|
615 def getactions(self, actions, sort=False): |
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|
616 """get list of files which are marked with these actions |
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|
617 if sort is true, files for each action is sorted and then added |
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|
618 |
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|
619 Returns a list of tuple of form (filename, data, message) |
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|
620 """ |
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|
621 for a in actions: |
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622 if sort: |
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|
623 for f in sorted(self._actionmapping[a]): |
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|
624 args, msg = self._actionmapping[a][f] |
45340
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diff
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|
625 yield f, args, msg |
45336
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|
626 else: |
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|
627 for f, (args, msg) in self._actionmapping[a].items(): |
45340
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diff
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|
628 yield f, args, msg |
45283
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|
629 |
45338
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|
630 def len(self, actions=None): |
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631 """returns number of files which needs actions |
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|
632 |
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|
633 if actions is passed, total of number of files in that action |
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|
634 only is returned""" |
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|
635 |
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|
636 if actions is None: |
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|
637 return len(self._filemapping) |
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|
638 |
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|
639 return sum(len(self._actionmapping[a]) for a in actions) |
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|
640 |
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|
641 def filemap(self, sort=False): |
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642 if sorted: |
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|
643 for key, val in sorted(self._filemapping.items()): |
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|
644 yield key, val |
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|
645 else: |
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|
646 for key, val in self._filemapping.items(): |
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|
647 yield key, val |
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|
648 |
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|
649 def addcommitinfo(self, filename, key, value): |
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650 """adds key-value information about filename which will be required |
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|
651 while committing this merge""" |
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|
652 self._commitinfo[filename][key] = value |
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|
653 |
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|
654 @property |
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|
655 def diverge(self): |
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656 return self._diverge |
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|
657 |
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|
658 @property |
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|
659 def renamedelete(self): |
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|
660 return self._renamedelete |
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|
661 |
45275
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|
662 @property |
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663 def commitinfo(self): |
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|
664 return self._commitinfo |
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|
665 |
45279
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diff
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|
666 @property |
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changeset
|
667 def actionsdict(self): |
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|
668 """returns a dictionary of actions to be perfomed with action as key |
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changeset
|
669 and a list of files and related arguments as values""" |
45348
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|
670 res = collections.defaultdict(list) |
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|
671 for a, d in self._actionmapping.items(): |
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672 for f, (args, msg) in d.items(): |
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673 res[a].append((f, args, msg)) |
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674 return res |
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675 |
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676 def setactions(self, actions): |
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677 self._filemapping = actions |
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678 self._actionmapping = collections.defaultdict(dict) |
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679 for f, (act, data, msg) in self._filemapping.items(): |
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680 self._actionmapping[act][f] = data, msg |
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681 |
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682 def hasconflicts(self): |
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683 """tells whether this merge resulted in some actions which can |
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684 result in conflicts or not""" |
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685 for a in self._actionmapping.keys(): |
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686 if ( |
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|
687 a |
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|
688 not in ( |
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|
689 mergestatemod.ACTION_GET, |
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690 mergestatemod.ACTION_EXEC, |
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691 mergestatemod.ACTION_REMOVE, |
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692 mergestatemod.ACTION_PATH_CONFLICT_RESOLVE, |
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|
693 ) |
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|
694 and self._actionmapping[a] |
48713
5dfaca4464d1
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695 and not a.no_op |
45278
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|
696 ): |
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697 return True |
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|
698 |
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|
699 return False |
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|
700 |
45274
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701 |
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702 def manifestmerge( |
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703 repo, |
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704 wctx, |
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705 p2, |
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706 pa, |
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|
707 branchmerge, |
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708 force, |
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|
709 matcher, |
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|
710 acceptremote, |
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|
711 followcopies, |
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|
712 forcefulldiff=False, |
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|
713 ): |
3105
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714 """ |
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98d3d8108db0
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Yuya Nishihara <yuya@tcha.org>
parents:
30060
diff
changeset
|
715 Merge wctx and p2 with ancestor pa and generate merge action list |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
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|
716 |
18605
bcf29565d89f
manifestmerge: pass in branchmerge and force separately
Siddharth Agarwal <sid0@fb.com>
parents:
18544
diff
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|
717 branchmerge and force are as passed in to update |
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ba0da4b7397d
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Augie Fackler <augie@google.com>
parents:
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diff
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|
718 matcher = matcher to filter file lists |
18778
1ef89df2c248
rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents:
18651
diff
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|
719 acceptremote = accept the incoming changes without prompting |
45168
4f71d1a99e45
merge: document return values of manifestmerge() and calculateupdates()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45167
diff
changeset
|
720 |
45274
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diff
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|
721 Returns an object of mergeresult class |
3105
7c7469d41ade
merge: pull manifest comparison out into separate function
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parents:
3104
diff
changeset
|
722 """ |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
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parents:
45281
diff
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|
723 mresult = mergeresult() |
27346
ba0da4b7397d
merge: rework manifestmerge to use a matcher
Augie Fackler <augie@google.com>
parents:
27345
diff
changeset
|
724 if matcher is not None and matcher.always(): |
ba0da4b7397d
merge: rework manifestmerge to use a matcher
Augie Fackler <augie@google.com>
parents:
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diff
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|
725 matcher = None |
3105
7c7469d41ade
merge: pull manifest comparison out into separate function
Matt Mackall <mpm@selenic.com>
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diff
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|
726 |
18651
e556659340f0
manifestmerge: fix order in which manifests are fetched
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parents:
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diff
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|
727 # manifests fetched in order are going to be faster, so prime the caches |
43076
2372284d9457
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parents:
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|
728 [ |
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parents:
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diff
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|
729 x.manifest() |
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parents:
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diff
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|
730 for x in sorted(wctx.parents() + [p2, pa], key=scmutil.intrev) |
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|
731 ] |
18651
e556659340f0
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|
732 |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
733 branch_copies1 = copies.branch_copies() |
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
734 branch_copies2 = copies.branch_copies() |
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
735 diverge = {} |
45275
8e8d513941b4
merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45274
diff
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|
736 # information from merge which is needed at commit time |
8e8d513941b4
merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45274
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changeset
|
737 # for example choosing filelog of which parent to commit |
8e8d513941b4
merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45274
diff
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|
738 # TODO: use specific constants in future for this mapping |
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parents:
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diff
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|
739 if followcopies: |
44200
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merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
740 branch_copies1, branch_copies2, diverge = copies.mergecopies( |
fa9ad1da2e77
merge: start using the per-side copy dicts
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parents:
44199
diff
changeset
|
741 repo, wctx, p2, pa |
fa9ad1da2e77
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diff
changeset
|
742 ) |
8753
af5f099d932b
merge: refactor manifestmerge init to better report effective ancestor
Matt Mackall <mpm@selenic.com>
parents:
8752
diff
changeset
|
743 |
32641
49e1e5acb8ff
py3: convert bool variables to bytes before passing into ui.debug()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32612
diff
changeset
|
744 boolbm = pycompat.bytestr(bool(branchmerge)) |
49e1e5acb8ff
py3: convert bool variables to bytes before passing into ui.debug()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32612
diff
changeset
|
745 boolf = pycompat.bytestr(bool(force)) |
49e1e5acb8ff
py3: convert bool variables to bytes before passing into ui.debug()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
746 boolm = pycompat.bytestr(bool(matcher)) |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
747 repo.ui.note(_(b"resolving manifests\n")) |
43076
2372284d9457
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parents:
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|
748 repo.ui.debug( |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
749 b" branchmerge: %s, force: %s, partial: %s\n" % (boolbm, boolf, boolm) |
43076
2372284d9457
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|
750 ) |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
751 repo.ui.debug(b" ancestor: %s, local: %s, remote: %s\n" % (pa, wctx, p2)) |
8753
af5f099d932b
merge: refactor manifestmerge init to better report effective ancestor
Matt Mackall <mpm@selenic.com>
parents:
8752
diff
changeset
|
752 |
18611
18c2184c27dc
merge: rename p1 to wctx in manifestmerge
Bryan O'Sullivan <bryano@fb.com>
parents:
18606
diff
changeset
|
753 m1, m2, ma = wctx.manifest(), p2.manifest(), pa.manifest() |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
754 copied1 = set(branch_copies1.copy.values()) |
fa9ad1da2e77
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
755 copied1.update(branch_copies1.movewithdir.values()) |
fa9ad1da2e77
merge: start using the per-side copy dicts
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parents:
44199
diff
changeset
|
756 copied2 = set(branch_copies2.copy.values()) |
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
757 copied2.update(branch_copies2.movewithdir.values()) |
3295
72d1e521da77
merge: use contexts for manifestmerge
Matt Mackall <mpm@selenic.com>
parents:
3292
diff
changeset
|
758 |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
759 if b'.hgsubstate' in m1 and wctx.rev() is None: |
38425
1322ae04d3d7
merge: do not fill manifest of committed revision with pseudo node (issue5526)
Yuya Nishihara <yuya@tcha.org>
parents:
37762
diff
changeset
|
760 # Check whether sub state is modified, and overwrite the manifest |
1322ae04d3d7
merge: do not fill manifest of committed revision with pseudo node (issue5526)
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
761 # to flag the change. If wctx is a committed revision, we shouldn't |
1322ae04d3d7
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
762 # care for the dirty state of the working directory. |
28226
377f0d8ff874
merge: use any() instead of for loop when checking for dirty subrepos
Martin von Zweigbergk <martinvonz@google.com>
parents:
28200
diff
changeset
|
763 if any(wctx.sub(s).dirty() for s in wctx.substate): |
47012
d55b71393907
node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents:
46819
diff
changeset
|
764 m1[b'.hgsubstate'] = repo.nodeconstants.modifiednodeid |
9783
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submerge: properly deal with overwrites
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parents:
9780
diff
changeset
|
765 |
32151
4d504e541d3d
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Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
766 # Don't use m2-vs-ma optimization if: |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
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|
767 # - ma is the same as m1 or m2, which we're just going to diff again later |
4d504e541d3d
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parents:
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diff
changeset
|
768 # - The caller specifically asks for a full diff, which is useful during bid |
4d504e541d3d
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Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
769 # merge. |
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changeset
|
770 # - we are tracking salvaged files specifically hence should process all |
76d79b80d953
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parents:
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diff
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|
771 # files |
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|
772 if ( |
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|
773 pa not in ([wctx, p2] + wctx.parents()) |
76d79b80d953
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parents:
45576
diff
changeset
|
774 and not forcefulldiff |
45661
ebc14a2ad23d
salvaged: track removal-candidates in more cases
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
45630
diff
changeset
|
775 and not ( |
ebc14a2ad23d
salvaged: track removal-candidates in more cases
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
45630
diff
changeset
|
776 repo.ui.configbool(b'experimental', b'merge-track-salvaged') |
ebc14a2ad23d
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parents:
45630
diff
changeset
|
777 or repo.filecopiesmode == b'changeset-sidedata' |
ebc14a2ad23d
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parents:
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changeset
|
778 ) |
45580
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parents:
45576
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changeset
|
779 ): |
32151
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
780 # Identify which files are relevant to the merge, so we can limit the |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
781 # total m1-vs-m2 diff to just those files. This has significant |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
782 # performance benefits in large repositories. |
4d504e541d3d
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783 relevantfiles = set(ma.diff(m2).keys()) |
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784 |
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785 # For copied and moved files, we need to add the source file too. |
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786 for copykey, copyvalue in branch_copies1.copy.items(): |
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787 if copyvalue in relevantfiles: |
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788 relevantfiles.add(copykey) |
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789 for movedirkey in branch_copies1.movewithdir: |
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790 relevantfiles.add(movedirkey) |
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791 filesmatcher = scmutil.matchfiles(repo, relevantfiles) |
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792 matcher = matchmod.intersectmatchers(matcher, filesmatcher) |
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793 |
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794 diff = m1.diff(m2, match=matcher) |
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795 |
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796 for f, ((n1, fl1), (n2, fl2)) in diff.items(): |
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797 if n1 and n2: # file exists on both local and remote side |
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798 if f not in ma: |
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799 # TODO: what if they're renamed from different sources? |
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800 fa = branch_copies1.copy.get( |
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|
801 f, None |
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802 ) or branch_copies2.copy.get(f, None) |
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803 args, msg = None, None |
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804 if fa is not None: |
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|
805 args = (f, f, fa, False, pa.node()) |
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806 msg = b'both renamed from %s' % fa |
18338
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
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|
807 else: |
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|
808 args = (f, f, None, False, pa.node()) |
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809 msg = b'both created' |
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810 mresult.addfile(f, mergestatemod.ACTION_MERGE, args, msg) |
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diff
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|
811 elif f in branch_copies1.copy: |
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812 fa = branch_copies1.copy[f] |
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813 mresult.addfile( |
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|
814 f, |
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|
815 mergestatemod.ACTION_MERGE, |
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816 (f, fa, fa, False, pa.node()), |
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817 b'local replaced from %s' % fa, |
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818 ) |
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|
819 elif f in branch_copies2.copy: |
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|
820 fa = branch_copies2.copy[f] |
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821 mresult.addfile( |
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|
822 f, |
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|
823 mergestatemod.ACTION_MERGE, |
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824 (fa, f, fa, False, pa.node()), |
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825 b'other replaced from %s' % fa, |
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|
826 ) |
16094
0776a6cababe
merge: don't use unknown()
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|
827 else: |
23396
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|
828 a = ma[f] |
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|
829 fla = ma.flags(f) |
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830 nol = b'l' not in fl1 + fl2 + fla |
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|
831 if n2 == a and fl2 == fla: |
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|
832 mresult.addfile( |
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|
833 f, |
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|
834 mergestatemod.ACTION_KEEP, |
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|
835 (), |
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|
836 b'remote unchanged', |
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837 ) |
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838 elif n1 == a and fl1 == fla: # local unchanged - use remote |
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839 if n1 == n2: # optimization: keep local content |
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840 mresult.addfile( |
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841 f, |
44856
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|
842 mergestatemod.ACTION_EXEC, |
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843 (fl2,), |
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|
844 b'update permissions', |
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|
845 ) |
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d9ebb475eede
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|
846 else: |
45282
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|
847 mresult.addfile( |
b442920ab1de
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|
848 f, |
45277
c515c54f6530
merge: remove no longer required ACTION_GET_OTHER_AND_STORE
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|
849 mergestatemod.ACTION_GET, |
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|
850 (fl2, False), |
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|
851 b'remote is newer', |
43076
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|
852 ) |
45275
8e8d513941b4
merge: introduce 'commitinfo' in mergeresult
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parents:
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diff
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|
853 if branchmerge: |
45384
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merge: introduce `addcommitinfo()` on mergeresult object
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diff
changeset
|
854 mresult.addcommitinfo( |
72e503a24715
merge: introduce `addcommitinfo()` on mergeresult object
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|
855 f, b'filenode-source', b'other' |
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|
856 ) |
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|
857 elif nol and n2 == a: # remote only changed 'x' |
45282
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|
858 mresult.addfile( |
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|
859 f, |
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|
860 mergestatemod.ACTION_EXEC, |
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|
861 (fl2,), |
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|
862 b'update permissions', |
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|
863 ) |
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|
864 elif nol and n1 == a: # local only changed 'x' |
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|
865 mresult.addfile( |
b442920ab1de
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|
866 f, |
45277
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|
867 mergestatemod.ACTION_GET, |
44687
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44452
diff
changeset
|
868 (fl1, False), |
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44452
diff
changeset
|
869 b'remote is newer', |
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mergestate: store about files resolved in favour of other
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parents:
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|
870 ) |
45275
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merge: introduce 'commitinfo' in mergeresult
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diff
changeset
|
871 if branchmerge: |
45384
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merge: introduce `addcommitinfo()` on mergeresult object
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parents:
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|
872 mresult.addcommitinfo(f, b'filenode-source', b'other') |
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|
873 else: # both changed something |
45282
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diff
changeset
|
874 mresult.addfile( |
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|
875 f, |
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parents:
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changeset
|
876 mergestatemod.ACTION_MERGE, |
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|
877 (f, f, f, False, pa.node()), |
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diff
changeset
|
878 b'versions differ', |
43076
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|
879 ) |
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diff
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|
880 elif n1: # file exists only on local side |
44200
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|
881 if f in copied2: |
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|
882 pass # we'll deal with it on m2 side |
44200
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|
883 elif ( |
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|
884 f in branch_copies1.movewithdir |
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merge: start using the per-side copy dicts
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parents:
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|
885 ): # directory rename, move local |
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changeset
|
886 f2 = branch_copies1.movewithdir[f] |
31515
527a247f114f
merge: remove unnecessary matcher checks
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parents:
31475
diff
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|
887 if f2 in m2: |
45282
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changeset
|
888 mresult.addfile( |
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diff
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|
889 f2, |
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changeset
|
890 mergestatemod.ACTION_MERGE, |
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891 (f, f2, None, True, pa.node()), |
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|
892 b'remote directory rename, both created', |
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|
893 ) |
23475
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parents:
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diff
changeset
|
894 else: |
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merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
895 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
896 f2, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
897 mergestatemod.ACTION_DIR_RENAME_MOVE_LOCAL, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
898 (f, fl1), |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
899 b'remote directory rename - move from %s' % f, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
900 ) |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
901 elif f in branch_copies1.copy: |
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
902 f2 = branch_copies1.copy[f] |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
903 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
904 f, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
905 mergestatemod.ACTION_MERGE, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
906 (f, f2, f2, False, pa.node()), |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
907 b'local copied/moved from %s' % f2, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
908 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
909 elif f in ma: # clean, a different, no remote |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
910 if n1 != ma[f]: |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
911 if acceptremote: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
912 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
913 f, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
914 mergestatemod.ACTION_REMOVE, |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
915 None, |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
916 b'remote delete', |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
917 ) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
918 else: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
919 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
920 f, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
921 mergestatemod.ACTION_CHANGED_DELETED, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
922 (f, None, f, False, pa.node()), |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
923 b'prompt changed/deleted', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
924 ) |
45584
4c8a93ec6908
merge: store commitinfo if these is a dc or cd conflict
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45580
diff
changeset
|
925 if branchmerge: |
4c8a93ec6908
merge: store commitinfo if these is a dc or cd conflict
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45580
diff
changeset
|
926 mresult.addcommitinfo( |
4c8a93ec6908
merge: store commitinfo if these is a dc or cd conflict
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45580
diff
changeset
|
927 f, b'merge-removal-candidate', b'yes' |
4c8a93ec6908
merge: store commitinfo if these is a dc or cd conflict
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45580
diff
changeset
|
928 ) |
47012
d55b71393907
node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents:
46819
diff
changeset
|
929 elif n1 == repo.nodeconstants.addednodeid: |
45118
d0ef8c1dddd4
manifest: tigher manifest parsing and flag use
Joerg Sonnenberger <joerg@bec.de>
parents:
45072
diff
changeset
|
930 # This file was locally added. We should forget it instead of |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
931 # deleting it. |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
932 mresult.addfile( |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
933 f, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
934 mergestatemod.ACTION_FORGET, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
935 None, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
936 b'remote deleted', |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
937 ) |
20639
1df033640a8e
merge: handle acceptremove of create+delete early in manifest merge
Mads Kiilerich <madski@unity3d.com>
parents:
20620
diff
changeset
|
938 else: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
939 mresult.addfile( |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
940 f, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
941 mergestatemod.ACTION_REMOVE, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
942 None, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
943 b'other deleted', |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
944 ) |
45587
768412472663
merge: store cases when a file is absent post merge in commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
945 if branchmerge: |
768412472663
merge: store cases when a file is absent post merge in commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
946 # the file must be absent after merging, |
768412472663
merge: store cases when a file is absent post merge in commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
947 # howeber the user might make |
768412472663
merge: store cases when a file is absent post merge in commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
948 # the file reappear using revert and if they does, |
768412472663
merge: store cases when a file is absent post merge in commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
949 # we force create a new node |
768412472663
merge: store cases when a file is absent post merge in commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
950 mresult.addcommitinfo( |
768412472663
merge: store cases when a file is absent post merge in commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
951 f, b'merge-removal-candidate', b'yes' |
768412472663
merge: store cases when a file is absent post merge in commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
952 ) |
768412472663
merge: store cases when a file is absent post merge in commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
953 |
45469
49ffaa4f65f6
merge: add missing ACTION_KEEP when both remote and ancestor are not present
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45468
diff
changeset
|
954 else: # file not in ancestor, not in remote |
49ffaa4f65f6
merge: add missing ACTION_KEEP when both remote and ancestor are not present
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45468
diff
changeset
|
955 mresult.addfile( |
49ffaa4f65f6
merge: add missing ACTION_KEEP when both remote and ancestor are not present
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45468
diff
changeset
|
956 f, |
45524
6877b0ee5f9d
mergestate: introduce a new ACTION_KEEP_NEW
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45518
diff
changeset
|
957 mergestatemod.ACTION_KEEP_NEW, |
45469
49ffaa4f65f6
merge: add missing ACTION_KEEP when both remote and ancestor are not present
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45468
diff
changeset
|
958 None, |
49ffaa4f65f6
merge: add missing ACTION_KEEP when both remote and ancestor are not present
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45468
diff
changeset
|
959 b'ancestor missing, remote missing', |
49ffaa4f65f6
merge: add missing ACTION_KEEP when both remote and ancestor are not present
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45468
diff
changeset
|
960 ) |
49ffaa4f65f6
merge: add missing ACTION_KEEP when both remote and ancestor are not present
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45468
diff
changeset
|
961 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
962 elif n2: # file exists only on remote side |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
963 if f in copied1: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
964 pass # we'll deal with it on m1 side |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
965 elif f in branch_copies2.movewithdir: |
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
966 f2 = branch_copies2.movewithdir[f] |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
changeset
|
967 if f2 in m1: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
968 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
969 f2, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
970 mergestatemod.ACTION_MERGE, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
971 (f2, f, None, False, pa.node()), |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
972 b'local directory rename, both created', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
973 ) |
23476
39a12719ec65
merge: don't overwrite conflicting file in locally renamed directory
Martin von Zweigbergk <martinvonz@google.com>
parents:
23475
diff
changeset
|
974 else: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
975 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
976 f2, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
977 mergestatemod.ACTION_LOCAL_DIR_RENAME_GET, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
978 (f, fl2), |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
979 b'local directory rename - get from %s' % f, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
980 ) |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
981 elif f in branch_copies2.copy: |
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
982 f2 = branch_copies2.copy[f] |
45296
cb0cd87e16b4
merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45293
diff
changeset
|
983 msg, args = None, None |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
changeset
|
984 if f2 in m2: |
45296
cb0cd87e16b4
merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45293
diff
changeset
|
985 args = (f2, f, f2, False, pa.node()) |
cb0cd87e16b4
merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45293
diff
changeset
|
986 msg = b'remote copied from %s' % f2 |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
987 else: |
45296
cb0cd87e16b4
merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45293
diff
changeset
|
988 args = (f2, f, f2, True, pa.node()) |
cb0cd87e16b4
merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45293
diff
changeset
|
989 msg = b'remote moved from %s' % f2 |
cb0cd87e16b4
merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45293
diff
changeset
|
990 mresult.addfile(f, mergestatemod.ACTION_MERGE, args, msg) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
991 elif f not in ma: |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
992 # local unknown, remote created: the logic is described by the |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
993 # following table: |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
994 # |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
995 # force branchmerge different | action |
23651
72da02d7f126
merge: collect checking for unknown files at end of manifestmerge()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23650
diff
changeset
|
996 # n * * | create |
23650
b85c548ab14d
merge: introduce 'c' action like 'g', but with additional safety
Martin von Zweigbergk <martinvonz@google.com>
parents:
23649
diff
changeset
|
997 # y n * | create |
b85c548ab14d
merge: introduce 'c' action like 'g', but with additional safety
Martin von Zweigbergk <martinvonz@google.com>
parents:
23649
diff
changeset
|
998 # y y n | create |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
999 # y y y | merge |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1000 # |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1001 # Checking whether the files are different is expensive, so we |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1002 # don't do that when we can avoid it. |
23649
18ab5e5955df
merge: structure 'remote created' code to match table
Martin von Zweigbergk <martinvonz@google.com>
parents:
23641
diff
changeset
|
1003 if not force: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
1004 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
1005 f, |
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|
1006 mergestatemod.ACTION_CREATED, |
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|
1007 (fl2,), |
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|
1008 b'remote created', |
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|
1009 ) |
23649
18ab5e5955df
merge: structure 'remote created' code to match table
Martin von Zweigbergk <martinvonz@google.com>
parents:
23641
diff
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|
1010 elif not branchmerge: |
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1011 mresult.addfile( |
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1012 f, |
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|
1013 mergestatemod.ACTION_CREATED, |
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|
1014 (fl2,), |
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parents:
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|
1015 b'remote created', |
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|
1016 ) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
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|
1017 else: |
45282
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|
1018 mresult.addfile( |
b442920ab1de
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|
1019 f, |
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|
1020 mergestatemod.ACTION_CREATED_MERGE, |
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|
1021 (fl2, pa.node()), |
43077
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|
1022 b'remote created, get or merge', |
43076
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|
1023 ) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
1024 elif n2 != ma[f]: |
30581
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
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diff
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|
1025 df = None |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
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diff
changeset
|
1026 for d in branch_copies1.dirmove: |
30581
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
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diff
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|
1027 if f.startswith(d): |
43a9e02a7b7f
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Gábor Stefanik <gabor.stefanik@nng.com>
parents:
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diff
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|
1028 # new file added in a directory that was moved |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1029 df = branch_copies1.dirmove[d] + f[len(d) :] |
30581
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1030 break |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
changeset
|
1031 if df is not None and df in m1: |
45282
b442920ab1de
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1032 mresult.addfile( |
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|
1033 df, |
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|
1034 mergestatemod.ACTION_MERGE, |
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Augie Fackler <augie@google.com>
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|
1035 (df, f, f, False, pa.node()), |
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|
1036 b'local directory rename - respect move ' |
687b865b95ad
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parents:
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diff
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|
1037 b'from %s' % f, |
43076
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parents:
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|
1038 ) |
30581
43a9e02a7b7f
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Gábor Stefanik <gabor.stefanik@nng.com>
parents:
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diff
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|
1039 elif acceptremote: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1040 mresult.addfile( |
b442920ab1de
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1041 f, |
44856
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mergestate: split out merge state handling code from main merge module
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|
1042 mergestatemod.ACTION_CREATED, |
b7808443ed6a
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Augie Fackler <augie@google.com>
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diff
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|
1043 (fl2,), |
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1044 b'remote recreating', |
b7808443ed6a
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1045 ) |
18606
95773237df7f
manifestmerge: handle abort on local unknown, remote created files
Siddharth Agarwal <sid0@fb.com>
parents:
18605
diff
changeset
|
1046 else: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
1047 mresult.addfile( |
b442920ab1de
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Pulkit Goyal <7895pulkit@gmail.com>
parents:
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|
1048 f, |
44856
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mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
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diff
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|
1049 mergestatemod.ACTION_DELETED_CHANGED, |
43076
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1050 (None, f, f, False, pa.node()), |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1051 b'prompt deleted/changed', |
43076
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1052 ) |
45584
4c8a93ec6908
merge: store commitinfo if these is a dc or cd conflict
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45580
diff
changeset
|
1053 if branchmerge: |
4c8a93ec6908
merge: store commitinfo if these is a dc or cd conflict
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1054 mresult.addcommitinfo( |
4c8a93ec6908
merge: store commitinfo if these is a dc or cd conflict
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1055 f, b'merge-removal-candidate', b'yes' |
4c8a93ec6908
merge: store commitinfo if these is a dc or cd conflict
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45580
diff
changeset
|
1056 ) |
45468
09edbff6ae8d
merge: store ACTION_KEEP_ABSENT when we are keeping the file absent locally
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45467
diff
changeset
|
1057 else: |
09edbff6ae8d
merge: store ACTION_KEEP_ABSENT when we are keeping the file absent locally
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1058 mresult.addfile( |
09edbff6ae8d
merge: store ACTION_KEEP_ABSENT when we are keeping the file absent locally
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45467
diff
changeset
|
1059 f, |
09edbff6ae8d
merge: store ACTION_KEEP_ABSENT when we are keeping the file absent locally
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45467
diff
changeset
|
1060 mergestatemod.ACTION_KEEP_ABSENT, |
09edbff6ae8d
merge: store ACTION_KEEP_ABSENT when we are keeping the file absent locally
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1061 None, |
09edbff6ae8d
merge: store ACTION_KEEP_ABSENT when we are keeping the file absent locally
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45467
diff
changeset
|
1062 b'local not present, remote unchanged', |
09edbff6ae8d
merge: store ACTION_KEEP_ABSENT when we are keeping the file absent locally
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45467
diff
changeset
|
1063 ) |
45587
768412472663
merge: store cases when a file is absent post merge in commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
1064 if branchmerge: |
768412472663
merge: store cases when a file is absent post merge in commitinfo
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parents:
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diff
changeset
|
1065 # the file must be absent after merging |
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diff
changeset
|
1066 # however the user might make |
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diff
changeset
|
1067 # the file reappear using revert and if they does, |
768412472663
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parents:
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diff
changeset
|
1068 # we force create a new node |
768412472663
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Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
1069 mresult.addcommitinfo(f, b'merge-removal-candidate', b'yes') |
23651
72da02d7f126
merge: collect checking for unknown files at end of manifestmerge()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23650
diff
changeset
|
1070 |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1071 if repo.ui.configbool(b'experimental', b'merge.checkpathconflicts'): |
34941
37450a122128
merge: add a config option to disable path conflict checking
Siddharth Agarwal <sid0@fb.com>
parents:
34919
diff
changeset
|
1072 # If we are merging, look for path conflicts. |
45284
31c454a5f1a8
merge: pass mergeresult in checkpassconflicts() instead of actions (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45283
diff
changeset
|
1073 checkpathconflicts(repo, wctx, p2, mresult) |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1074 |
38044
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1075 narrowmatch = repo.narrowmatch() |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1076 if not narrowmatch.always(): |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1077 # Updates "actions" in place |
45285
e7196f1da2b1
merge: pass mergeresult obj instead of actions in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45284
diff
changeset
|
1078 _filternarrowactions(narrowmatch, branchmerge, mresult) |
38044
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1079 |
44200
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merge: start using the per-side copy dicts
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parents:
44199
diff
changeset
|
1080 renamedelete = branch_copies1.renamedelete |
fa9ad1da2e77
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Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
1081 renamedelete.update(branch_copies2.renamedelete) |
fa9ad1da2e77
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Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
1082 |
45384
72e503a24715
merge: introduce `addcommitinfo()` on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45383
diff
changeset
|
1083 mresult.updatevalues(diverge, renamedelete) |
45281
fe2040abb183
merge: make mergeresult constructor initialize empty object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45280
diff
changeset
|
1084 return mresult |
3105
7c7469d41ade
merge: pull manifest comparison out into separate function
Matt Mackall <mpm@selenic.com>
parents:
3104
diff
changeset
|
1085 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
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changeset
|
1086 |
45286
00e9c5edcd58
merge: pass mergeresult obj instead of actions dict in _resolvetrivial()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45285
diff
changeset
|
1087 def _resolvetrivial(repo, wctx, mctx, ancestor, mresult): |
23531
416c133145ee
merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
23526
diff
changeset
|
1088 """Resolves false conflicts where the nodeid changed but the content |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1089 remained the same.""" |
36316
759579bac31d
merge: make a copy of dict.items() before mutating the dict during iteration
Augie Fackler <augie@google.com>
parents:
36177
diff
changeset
|
1090 # We force a copy of actions.items() because we're going to mutate |
759579bac31d
merge: make a copy of dict.items() before mutating the dict during iteration
Augie Fackler <augie@google.com>
parents:
36177
diff
changeset
|
1091 # actions as we resolve trivial conflicts. |
45345
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mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45344
diff
changeset
|
1092 for f in list(mresult.files((mergestatemod.ACTION_CHANGED_DELETED,))): |
45293
4e6a2889dd1d
merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45292
diff
changeset
|
1093 if f in ancestor and not wctx[f].cmp(ancestor[f]): |
23531
416c133145ee
merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
23526
diff
changeset
|
1094 # local did change but ended up with same content |
45286
00e9c5edcd58
merge: pass mergeresult obj instead of actions dict in _resolvetrivial()
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diff
changeset
|
1095 mresult.addfile( |
00e9c5edcd58
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parents:
45285
diff
changeset
|
1096 f, mergestatemod.ACTION_REMOVE, None, b'prompt same' |
00e9c5edcd58
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changeset
|
1097 ) |
45293
4e6a2889dd1d
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parents:
45292
diff
changeset
|
1098 |
45345
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parents:
45344
diff
changeset
|
1099 for f in list(mresult.files((mergestatemod.ACTION_DELETED_CHANGED,))): |
45293
4e6a2889dd1d
merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45292
diff
changeset
|
1100 if f in ancestor and not mctx[f].cmp(ancestor[f]): |
23531
416c133145ee
merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
23526
diff
changeset
|
1101 # remote did change but ended up with same content |
45286
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merge: pass mergeresult obj instead of actions dict in _resolvetrivial()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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changeset
|
1102 mresult.removefile(f) # don't get = keep local deleted |
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changeset
|
1103 |
23531
416c133145ee
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parents:
23526
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changeset
|
1104 |
43076
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changeset
|
1105 def calculateupdates( |
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diff
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|
1106 repo, |
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diff
changeset
|
1107 wctx, |
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changeset
|
1108 mctx, |
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changeset
|
1109 ancestors, |
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diff
changeset
|
1110 branchmerge, |
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changeset
|
1111 force, |
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changeset
|
1112 acceptremote, |
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changeset
|
1113 followcopies, |
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changeset
|
1114 matcher=None, |
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changeset
|
1115 mergeforce=False, |
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42972
diff
changeset
|
1116 ): |
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1117 """ |
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1118 Calculate the actions needed to merge mctx into wctx using ancestors |
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1119 |
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1120 Uses manifestmerge() to merge manifest and get list of actions required to |
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1121 perform for merging two manifests. If there are multiple ancestors, uses bid |
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1122 merge if enabled. |
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1123 |
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1124 Also filters out actions which are unrequired if repository is sparse. |
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1125 |
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1126 Returns mergeresult object same as manifestmerge(). |
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1127 """ |
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1128 # Avoid cycle. |
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1129 from . import sparse |
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1130 |
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1131 mresult = None |
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1132 if len(ancestors) == 1: # default |
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1133 mresult = manifestmerge( |
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1134 repo, |
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1135 wctx, |
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1136 mctx, |
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1137 ancestors[0], |
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1138 branchmerge, |
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1139 force, |
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1140 matcher, |
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1141 acceptremote, |
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1142 followcopies, |
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1143 ) |
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1144 _checkunknownfiles(repo, wctx, mctx, force, mresult, mergeforce) |
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1145 |
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1146 else: # only when merge.preferancestor=* - the default |
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1147 repo.ui.note( |
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1148 _(b"note: merging %s and %s using bids from ancestors %s\n") |
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1149 % ( |
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1150 wctx, |
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1151 mctx, |
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1152 _(b' and ').join(pycompat.bytestr(anc) for anc in ancestors), |
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1153 ) |
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1154 ) |
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1155 |
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1156 # mapping filename to bids (action method to list af actions) |
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1157 # {FILENAME1 : BID1, FILENAME2 : BID2} |
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1158 # BID is another dictionary which contains |
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1159 # mapping of following form: |
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1160 # {ACTION_X : [info, ..], ACTION_Y : [info, ..]} |
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1161 fbids = {} |
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1162 mresult = mergeresult() |
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1163 diverge, renamedelete = None, None |
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1164 for ancestor in ancestors: |
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1165 repo.ui.note(_(b'\ncalculating bids for ancestor %s\n') % ancestor) |
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1166 mresult1 = manifestmerge( |
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1167 repo, |
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1168 wctx, |
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1169 mctx, |
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1170 ancestor, |
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1171 branchmerge, |
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1172 force, |
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1173 matcher, |
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1174 acceptremote, |
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1175 followcopies, |
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1176 forcefulldiff=True, |
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1177 ) |
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1178 _checkunknownfiles(repo, wctx, mctx, force, mresult1, mergeforce) |
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1179 |
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1180 # Track the shortest set of warning on the theory that bid |
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1181 # merge will correctly incorporate more information |
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1182 if diverge is None or len(mresult1.diverge) < len(diverge): |
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1183 diverge = mresult1.diverge |
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1184 if renamedelete is None or len(renamedelete) < len( |
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1185 mresult1.renamedelete |
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1186 ): |
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1187 renamedelete = mresult1.renamedelete |
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1188 |
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1189 # blindly update final mergeresult commitinfo with what we get |
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1190 # from mergeresult object for each ancestor |
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1191 # TODO: some commitinfo depends on what bid merge choose and hence |
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1192 # we will need to make commitinfo also depend on bid merge logic |
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1193 mresult._commitinfo.update(mresult1._commitinfo) |
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1194 |
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1195 for f, a in mresult1.filemap(sort=True): |
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1196 m, args, msg = a |
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1197 repo.ui.debug(b' %s: %s -> %s\n' % (f, msg, m.__bytes__())) |
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1198 if f in fbids: |
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1199 d = fbids[f] |
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1200 if m in d: |
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1201 d[m].append(a) |
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1202 else: |
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1203 d[m] = [a] |
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1204 else: |
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1205 fbids[f] = {m: [a]} |
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1206 |
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1207 # Call for bids |
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1208 # Pick the best bid for each file |
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1209 repo.ui.note( |
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1210 _(b'\nauction for merging merge bids (%d ancestors)\n') |
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1211 % len(ancestors) |
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1212 ) |
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1213 for f, bids in sorted(fbids.items()): |
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1214 if repo.ui.debugflag: |
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1215 repo.ui.debug(b" list of bids for %s:\n" % f) |
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1216 for m, l in sorted(bids.items()): |
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1217 for _f, args, msg in l: |
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1218 repo.ui.debug(b' %s -> %s\n' % (msg, m.__bytes__())) |
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1219 # bids is a mapping from action method to list af actions |
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1220 # Consensus? |
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1221 if len(bids) == 1: # all bids are the same kind of method |
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1222 m, l = list(bids.items())[0] |
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1223 if all(a == l[0] for a in l[1:]): # len(bids) is > 1 |
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1224 repo.ui.note( |
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1225 _(b" %s: consensus for %s\n") % (f, m.__bytes__()) |
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1226 ) |
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1227 mresult.addfile(f, *l[0]) |
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changeset
|
1228 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1229 # If keep is an option, just do it. |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1230 if mergestatemod.ACTION_KEEP in bids: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1231 repo.ui.note(_(b" %s: picking 'keep' action\n") % f) |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
1232 mresult.addfile(f, *bids[mergestatemod.ACTION_KEEP][0]) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1233 continue |
45467
bb9888d32601
merge: add `ACTION_KEEP_ABSENT` to represent files we want to keep absent
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45466
diff
changeset
|
1234 # If keep absent is an option, just do that |
bb9888d32601
merge: add `ACTION_KEEP_ABSENT` to represent files we want to keep absent
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45466
diff
changeset
|
1235 if mergestatemod.ACTION_KEEP_ABSENT in bids: |
bb9888d32601
merge: add `ACTION_KEEP_ABSENT` to represent files we want to keep absent
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45466
diff
changeset
|
1236 repo.ui.note(_(b" %s: picking 'keep absent' action\n") % f) |
bb9888d32601
merge: add `ACTION_KEEP_ABSENT` to represent files we want to keep absent
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45466
diff
changeset
|
1237 mresult.addfile(f, *bids[mergestatemod.ACTION_KEEP_ABSENT][0]) |
bb9888d32601
merge: add `ACTION_KEEP_ABSENT` to represent files we want to keep absent
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45466
diff
changeset
|
1238 continue |
45619
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1239 # ACTION_KEEP_NEW and ACTION_CHANGED_DELETED are conflicting actions |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1240 # as one say that file is new while other says that file was present |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1241 # earlier too and has a change delete conflict |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1242 # Let's fall back to conflicting ACTION_CHANGED_DELETED and let user |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1243 # do the right thing |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1244 if ( |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1245 mergestatemod.ACTION_CHANGED_DELETED in bids |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1246 and mergestatemod.ACTION_KEEP_NEW in bids |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1247 ): |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1248 repo.ui.note(_(b" %s: picking 'changed/deleted' action\n") % f) |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1249 mresult.addfile( |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1250 f, *bids[mergestatemod.ACTION_CHANGED_DELETED][0] |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1251 ) |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1252 continue |
45524
6877b0ee5f9d
mergestate: introduce a new ACTION_KEEP_NEW
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45518
diff
changeset
|
1253 # If keep new is an option, let's just do that |
6877b0ee5f9d
mergestate: introduce a new ACTION_KEEP_NEW
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45518
diff
changeset
|
1254 if mergestatemod.ACTION_KEEP_NEW in bids: |
6877b0ee5f9d
mergestate: introduce a new ACTION_KEEP_NEW
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45518
diff
changeset
|
1255 repo.ui.note(_(b" %s: picking 'keep new' action\n") % f) |
6877b0ee5f9d
mergestate: introduce a new ACTION_KEEP_NEW
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45518
diff
changeset
|
1256 mresult.addfile(f, *bids[mergestatemod.ACTION_KEEP_NEW][0]) |
6877b0ee5f9d
mergestate: introduce a new ACTION_KEEP_NEW
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45518
diff
changeset
|
1257 continue |
45617
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1258 # ACTION_GET and ACTION_DELETE_CHANGED are conflicting actions as |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1259 # one action states the file is newer/created on remote side and |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1260 # other states that file is deleted locally and changed on remote |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1261 # side. Let's fallback and rely on a conflicting action to let user |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1262 # do the right thing |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1263 if ( |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1264 mergestatemod.ACTION_DELETED_CHANGED in bids |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1265 and mergestatemod.ACTION_GET in bids |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1266 ): |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1267 repo.ui.note(_(b" %s: picking 'delete/changed' action\n") % f) |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1268 mresult.addfile( |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1269 f, *bids[mergestatemod.ACTION_DELETED_CHANGED][0] |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1270 ) |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1271 continue |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1272 # If there are gets and they all agree [how could they not?], do it. |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1273 if mergestatemod.ACTION_GET in bids: |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1274 ga0 = bids[mergestatemod.ACTION_GET][0] |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1275 if all(a == ga0 for a in bids[mergestatemod.ACTION_GET][1:]): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1276 repo.ui.note(_(b" %s: picking 'get' action\n") % f) |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
1277 mresult.addfile(f, *ga0) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1278 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1279 # TODO: Consider other simple actions such as mode changes |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1280 # Handle inefficient democrazy. |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1281 repo.ui.note(_(b' %s: multiple bids for merge action:\n') % f) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1282 for m, l in sorted(bids.items()): |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1283 for _f, args, msg in l: |
48711
9bc86adf32f6
merge-actions: make merge action a full featured object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48708
diff
changeset
|
1284 repo.ui.note(b' %s -> %s\n' % (msg, m.__bytes__())) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1285 # Pick random action. TODO: Instead, prompt user when resolving |
34348
1a5abc45e2fa
py3: explicitly convert dict.keys() and dict.items() into a list
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34302
diff
changeset
|
1286 m, l = list(bids.items())[0] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1287 repo.ui.warn( |
48711
9bc86adf32f6
merge-actions: make merge action a full featured object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48708
diff
changeset
|
1288 _(b' %s: ambiguous merge - picked %s action\n') |
9bc86adf32f6
merge-actions: make merge action a full featured object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48708
diff
changeset
|
1289 % (f, m.__bytes__()) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1290 ) |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
1291 mresult.addfile(f, *l[0]) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1292 continue |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1293 repo.ui.note(_(b'end of auction\n\n')) |
45384
72e503a24715
merge: introduce `addcommitinfo()` on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45383
diff
changeset
|
1294 mresult.updatevalues(diverge, renamedelete) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1295 |
23640
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1296 if wctx.rev() is None: |
45347
1aef38d973e8
merge: pass mergeresult obj in _forgetremoved() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45346
diff
changeset
|
1297 _forgetremoved(wctx, mctx, branchmerge, mresult) |
23640
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1298 |
45290
d70c972cec74
sparse: pass mergeresult obj in sparse.filterupdatesactions() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45289
diff
changeset
|
1299 sparse.filterupdatesactions(repo, wctx, mctx, branchmerge, mresult) |
45286
00e9c5edcd58
merge: pass mergeresult obj instead of actions dict in _resolvetrivial()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45285
diff
changeset
|
1300 _resolvetrivial(repo, wctx, mctx, ancestors[0], mresult) |
33323
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1301 |
45274
0e18861f96ab
merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45168
diff
changeset
|
1302 return mresult |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1303 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1304 |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1305 def _getcwd(): |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1306 try: |
39818
24e493ec2229
py3: rename pycompat.getcwd() to encoding.getcwd() (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
39464
diff
changeset
|
1307 return encoding.getcwd() |
49306
2e726c934fcd
py3: catch FileNotFoundError instead of checking errno == ENOENT
Manuel Jacob <me@manueljacob.de>
parents:
48946
diff
changeset
|
1308 except FileNotFoundError: |
2e726c934fcd
py3: catch FileNotFoundError instead of checking errno == ENOENT
Manuel Jacob <me@manueljacob.de>
parents:
48946
diff
changeset
|
1309 return None |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1310 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1311 |
33081
6582dc01aca3
merge: pass wctx to batchremove and batchget
Phil Cohen <phillco@fb.com>
parents:
32863
diff
changeset
|
1312 def batchremove(repo, wctx, actions): |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1313 """apply removes to the working directory |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1314 |
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1315 yields tuples for progress updates |
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1316 """ |
18640
a8648f32b8ed
merge: don't fiddle with name lookups or i18n in hot loops
Bryan O'Sullivan <bryano@fb.com>
parents:
18639
diff
changeset
|
1317 verbose = repo.ui.verbose |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1318 cwd = _getcwd() |
18633
6390dd22b12f
merge: report non-interactive progress in chunks
Bryan O'Sullivan <bryano@fb.com>
parents:
18632
diff
changeset
|
1319 i = 0 |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1320 for f, args, msg in actions: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1321 repo.ui.debug(b" %s: %s -> r\n" % (f, msg)) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1322 if verbose: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1323 repo.ui.note(_(b"removing %s\n") % f) |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1324 wctx[f].audit() |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1325 try: |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
1326 wctx[f].remove(ignoremissing=True) |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25151
diff
changeset
|
1327 except OSError as inst: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1328 repo.ui.warn( |
45688
ed0ded64a8a9
py3: convert an exception message to bytes
Martin von Zweigbergk <martinvonz@google.com>
parents:
45661
diff
changeset
|
1329 _(b"update failed to remove %s: %s!\n") |
46692
39f23d20ea47
merge: force an exception message to bytes before printing as a warning
Matt Harbison <matt_harbison@yahoo.com>
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45942
diff
changeset
|
1330 % (f, stringutil.forcebytestr(inst.strerror)) |
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Augie Fackler <augie@google.com>
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diff
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|
1331 ) |
21392
b1ce47dadbdf
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Mads Kiilerich <madski@unity3d.com>
parents:
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|
1332 if i == 100: |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
1333 yield i, f |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
1334 i = 0 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
1335 i += 1 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
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|
1336 if i > 0: |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
1337 yield i, f |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
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|
1338 |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
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|
1339 if cwd and not _getcwd(): |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
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|
1340 # cwd was removed in the course of removing files; print a helpful |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
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diff
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|
1341 # warning. |
43076
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|
1342 repo.ui.warn( |
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parents:
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|
1343 _( |
43077
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parents:
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diff
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|
1344 b"current directory was removed\n" |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1345 b"(consider changing to repo root: %s)\n" |
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parents:
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diff
changeset
|
1346 ) |
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|
1347 % repo.root |
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|
1348 ) |
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diff
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|
1349 |
21392
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|
1350 |
42456
87a34c767384
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
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42412
diff
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|
1351 def batchget(repo, mctx, wctx, wantfiledata, actions): |
21392
b1ce47dadbdf
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Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
1352 """apply gets to the working directory |
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merge: separate worker functions for batch remove and batch get
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|
1353 |
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Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
1354 mctx is the context to get from |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
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|
1355 |
42456
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
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diff
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|
1356 Yields arbitrarily many (False, tuple) for progress updates, followed by |
87a34c767384
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
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diff
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|
1357 exactly one (True, filedata). When wantfiledata is false, filedata is an |
42522
d29db0a0c4eb
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42456
diff
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|
1358 empty dict. When wantfiledata is true, filedata[f] is a triple (mode, size, |
d29db0a0c4eb
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diff
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|
1359 mtime) of the file f written for each action. |
21392
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|
1360 """ |
42522
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|
1361 filedata = {} |
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|
1362 verbose = repo.ui.verbose |
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|
1363 fctx = mctx.filectx |
27656
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batchget: add support for backing up files
Siddharth Agarwal <sid0@fb.com>
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diff
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|
1364 ui = repo.ui |
21392
b1ce47dadbdf
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|
1365 i = 0 |
28200
588695ccbb22
merge: perform background file closing in batchget
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28199
diff
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|
1366 with repo.wvfs.backgroundclosing(ui, expectedcount=len(actions)): |
28199
d49793aac1ac
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1367 for f, (flags, backup), msg in actions: |
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|
1368 repo.ui.debug(b" %s: %s -> g\n" % (f, msg)) |
28199
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merge: indent code in batchget()
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|
1369 if verbose: |
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|
1370 repo.ui.note(_(b"getting %s\n") % f) |
27656
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|
1371 |
28199
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merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
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|
1372 if backup: |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
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|
1373 # If a file or directory exists with the same name, back that |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
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diff
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|
1374 # up. Otherwise, look to see if there is a file that conflicts |
a991e1d6bc82
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diff
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|
1375 # with a directory this file is in, and if so, back that up. |
41570
1f2714052d7e
merge: don't unnecessarily calculate absolute path
Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1376 conflicting = f |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
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diff
changeset
|
1377 if not repo.wvfs.lexists(f): |
43633
0b7733719d21
utils: move finddirs() to pathutil
Martin von Zweigbergk <martinvonz@google.com>
parents:
43421
diff
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|
1378 for p in pathutil.finddirs(f): |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
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diff
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|
1379 if repo.wvfs.isfileorlink(p): |
41570
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Martin von Zweigbergk <martinvonz@google.com>
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41569
diff
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|
1380 conflicting = p |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
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diff
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|
1381 break |
41570
1f2714052d7e
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1382 if repo.wvfs.lexists(conflicting): |
41601
ac8cf125d8d5
merge: migrate to scmutil.backuppath()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41570
diff
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|
1383 orig = scmutil.backuppath(ui, repo, conflicting) |
ac8cf125d8d5
merge: migrate to scmutil.backuppath()
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1384 util.rename(repo.wjoin(conflicting), orig) |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
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|
1385 wfctx = wctx[f] |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
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|
1386 wfctx.clearunknown() |
43077
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|
1387 atomictemp = ui.configbool(b"experimental", b"update.atomic-file") |
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|
1388 size = wfctx.write( |
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|
1389 fctx(f).data(), |
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|
1390 flags, |
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|
1391 backgroundclose=True, |
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|
1392 atomictemp=atomictemp, |
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|
1393 ) |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
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|
1394 if wantfiledata: |
48377
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|
1395 # XXX note that there is a race window between the time we |
c655483ea6e2
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|
1396 # write the clean data into the file and we stats it. So another |
c655483ea6e2
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|
1397 # writing process meddling with the file content right after we |
c655483ea6e2
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|
1398 # wrote it could cause bad stat data to be gathered. |
c655483ea6e2
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|
1399 # |
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diff
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|
1400 # They are 2 data we gather here |
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|
1401 # - the mode: |
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|
1402 # That we actually just wrote, we should not need to read |
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|
1403 # it from disk, (except not all mode might have survived |
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|
1404 # the disk round-trip, which is another issue: we should |
c655483ea6e2
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|
1405 # not depends on this) |
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|
1406 # - the mtime, |
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|
1407 # On system that support nanosecond precision, the mtime |
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|
1408 # could be accurate enough to tell the two writes appart. |
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|
1409 # However gathering it in a racy way make the mtime we |
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|
1410 # gather "unreliable". |
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|
1411 # |
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|
1412 # (note: we get the size from the data we write, which is sane) |
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|
1413 # |
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|
1414 # So in theory the data returned here are fully racy, but in |
c655483ea6e2
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|
1415 # practice "it works mostly fine". |
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|
1416 # |
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|
1417 # Do not be surprised if you end up reading this while looking |
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|
1418 # for the causes of some buggy status. Feel free to improve |
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|
1419 # this in the future, but we cannot simply stop gathering |
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|
1420 # information. Otherwise `hg status` call made after a large `hg |
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|
1421 # update` runs would have to redo a similar amount of work to |
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|
1422 # restore and compare all files content. |
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|
1423 s = wfctx.lstat() |
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|
1424 mode = s.st_mode |
48260
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47609
diff
changeset
|
1425 mtime = timestamp.mtime_of(s) |
269ff8978086
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47609
diff
changeset
|
1426 # for dirstate.update_file's parentfiledata argument: |
269ff8978086
dirstate: store mtimes with nanosecond precision in memory
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47609
diff
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|
1427 filedata[f] = (mode, size, mtime) |
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|
1428 if i == 100: |
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|
1429 yield False, (i, f) |
28199
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|
1430 i = 0 |
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|
1431 i += 1 |
18633
6390dd22b12f
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18632
diff
changeset
|
1432 if i > 0: |
42456
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|
1433 yield False, (i, f) |
87a34c767384
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|
1434 yield True, filedata |
18630
9b9e2d9e83a1
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18612
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|
1435 |
43076
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42972
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|
1436 |
45335
2c96fd8e05f6
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Pulkit Goyal <7895pulkit@gmail.com>
parents:
45334
diff
changeset
|
1437 def _prefetchfiles(repo, ctx, mresult): |
37762
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1438 """Invoke ``scmutil.prefetchfiles()`` for the files relevant to the dict |
36142
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1439 of merge actions. ``ctx`` is the context being merged in.""" |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
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|
1440 |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1441 # Skipping 'a', 'am', 'f', 'r', 'dm', 'e', 'k', 'p' and 'pr', because they |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1442 # don't touch the context to be merged in. 'cd' is skipped, because |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
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|
1443 # changed/deleted never resolves to something from the remote side. |
45345
e5b4061f32be
mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45344
diff
changeset
|
1444 files = mresult.files( |
45335
2c96fd8e05f6
merge: pass mergeresult obj in merge._prefetchfiles()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45334
diff
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|
1445 [ |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
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|
1446 mergestatemod.ACTION_GET, |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1447 mergestatemod.ACTION_DELETED_CHANGED, |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1448 mergestatemod.ACTION_LOCAL_DIR_RENAME_GET, |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1449 mergestatemod.ACTION_MERGE, |
45335
2c96fd8e05f6
merge: pass mergeresult obj in merge._prefetchfiles()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45334
diff
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|
1450 ] |
45345
e5b4061f32be
mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45344
diff
changeset
|
1451 ) |
45335
2c96fd8e05f6
merge: pass mergeresult obj in merge._prefetchfiles()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45334
diff
changeset
|
1452 |
37762
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1453 prefetch = scmutil.prefetchfiles |
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
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|
1454 matchfiles = scmutil.matchfiles |
43076
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1455 prefetch( |
45942
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
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diff
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|
1456 repo, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
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|
1457 [ |
89a2afe31e82
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|
1458 ( |
89a2afe31e82
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diff
changeset
|
1459 ctx.rev(), |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1460 matchfiles(repo, files), |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1461 ) |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
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|
1462 ], |
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|
1463 ) |
2372284d9457
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Augie Fackler <augie@google.com>
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42972
diff
changeset
|
1464 |
34124
b90e5b2a9c82
merge: flush any deferred writes before, and after, running any workers
Phil Cohen <phillco@fb.com>
parents:
34122
diff
changeset
|
1465 |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
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|
1466 @attr.s(frozen=True) |
48946
642e31cb55f0
py3: use class X: instead of class X(object):
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48927
diff
changeset
|
1467 class updateresult: |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1468 updatedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1469 mergedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1470 removedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
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|
1471 unresolvedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
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|
1472 |
37125
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
1473 def isempty(self): |
43076
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|
1474 return not ( |
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|
1475 self.updatedcount |
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|
1476 or self.mergedcount |
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|
1477 or self.removedcount |
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|
1478 or self.unresolvedcount |
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|
1479 ) |
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|
1480 |
37125
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
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|
1481 |
43076
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42972
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|
1482 def applyupdates( |
45942
89a2afe31e82
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Augie Fackler <raf@durin42.com>
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diff
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|
1483 repo, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
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45940
diff
changeset
|
1484 mresult, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
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|
1485 wctx, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
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|
1486 mctx, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1487 overwrite, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1488 wantfiledata, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
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|
1489 labels=None, |
43076
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42972
diff
changeset
|
1490 ): |
11454
9b0406b23be0
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
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|
1491 """apply the merge action list to the working directory |
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
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|
1492 |
45334
b9b055f15035
merge: pass mergeresult obj instead of actions in applyupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45333
diff
changeset
|
1493 mresult is a mergeresult object representing result of the merge |
11454
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
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|
1494 wctx is the working copy context |
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1495 mctx is the context to be merged into the working copy |
13162
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents:
13158
diff
changeset
|
1496 |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1497 Return a tuple of (counts, filedata), where counts is a tuple |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1498 (updated, merged, removed, unresolved) that describes how many |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1499 files were affected by the update, and filedata is as described in |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
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|
1500 batchget. |
11454
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1501 """ |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1502 |
45335
2c96fd8e05f6
merge: pass mergeresult obj in merge._prefetchfiles()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45334
diff
changeset
|
1503 _prefetchfiles(repo, mctx, mresult) |
36142
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
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|
1504 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1505 updated, merged, removed = 0, 0, 0 |
45499
19590b126764
merge: use in-memory mergestate when using in-memory context
Martin von Zweigbergk <martinvonz@google.com>
parents:
45493
diff
changeset
|
1506 ms = wctx.mergestate(clean=True) |
45493
2c10876bb320
mergestate: make clean() only be about creating a clean mergestate
Martin von Zweigbergk <martinvonz@google.com>
parents:
45488
diff
changeset
|
1507 ms.start(wctx.p1().node(), mctx.node(), labels) |
44687
1b8fd4af3318
mergestate: store about files resolved in favour of other
Pulkit Goyal <7895pulkit@gmail.com>
parents:
44452
diff
changeset
|
1508 |
48913
f254fc73d956
global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48875
diff
changeset
|
1509 for f, op in mresult.commitinfo.items(): |
45276
cb6a72dc0511
merge: pass commitinfo to applyupdates() and get it stored in mergestate
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45275
diff
changeset
|
1510 # the other side of filenode was choosen while merging, store this in |
cb6a72dc0511
merge: pass commitinfo to applyupdates() and get it stored in mergestate
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45275
diff
changeset
|
1511 # mergestate so that it can be reused on commit |
45385
05d19ca33b33
mergestate: replace `addmergedother()` with generic `addcommitinfo()` (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45384
diff
changeset
|
1512 ms.addcommitinfo(f, op) |
45276
cb6a72dc0511
merge: pass commitinfo to applyupdates() and get it stored in mergestate
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45275
diff
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|
1513 |
48713
5dfaca4464d1
merge-actions: add an explicite "no_op" attribute
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48711
diff
changeset
|
1514 num_no_op = mresult.len(mergestatemod.MergeAction.NO_OP_ACTIONS) |
5dfaca4464d1
merge-actions: add an explicite "no_op" attribute
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
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|
1515 numupdates = mresult.len() - num_no_op |
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|
1516 progress = repo.ui.makeprogress( |
43077
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parents:
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diff
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|
1517 _(b'updating'), unit=_(b'files'), total=numupdates |
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|
1518 ) |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
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|
1519 |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1520 if b'.hgsubstate' in mresult._actionmapping[mergestatemod.ACTION_REMOVE]: |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
1521 subrepoutil.submerge(repo, wctx, mctx, wctx, overwrite, labels) |
18632
3e20079117c5
merge: handle subrepo merges and .hgsubstate specially
Bryan O'Sullivan <bryano@fb.com>
parents:
18630
diff
changeset
|
1522 |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
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|
1523 # record path conflicts |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1524 for f, args, msg in mresult.getactions( |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1525 [mergestatemod.ACTION_PATH_CONFLICT], sort=True |
5ce63ee1fe3d
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parents:
45336
diff
changeset
|
1526 ): |
34547
81aebcc73beb
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Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1527 f1, fo = args |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1528 s = repo.ui.status |
43076
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|
1529 s( |
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changeset
|
1530 _( |
43077
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43076
diff
changeset
|
1531 b"%s: path conflict - a file or link has the same name as a " |
687b865b95ad
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|
1532 b"directory\n" |
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|
1533 ) |
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|
1534 % f |
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|
1535 ) |
43077
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|
1536 if fo == b'l': |
687b865b95ad
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Augie Fackler <augie@google.com>
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43076
diff
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|
1537 s(_(b"the local file has been renamed to %s\n") % f1) |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
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34545
diff
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|
1538 else: |
43077
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parents:
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|
1539 s(_(b"the remote file has been renamed to %s\n") % f1) |
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43076
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changeset
|
1540 s(_(b"resolve manually then use 'hg resolve --mark %s'\n") % f) |
45159
e05a488cbed0
mergestate: rename addpath() -> addpathonflict() to prevent confusion
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45118
diff
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|
1541 ms.addpathconflict(f, f1, fo) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1542 progress.increment(item=f) |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
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|
1543 |
34786
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merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1544 # When merging in-memory, we can't support worker processes, so set the |
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
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|
1545 # per-item cost at 0 in that case. |
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1546 cost = 0 if wctx.isinmemory() else 0.001 |
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
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|
1547 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1548 # remove in parallel (must come before resolving path conflicts and getting) |
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|
1549 prog = worker.worker( |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1550 repo.ui, |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1551 cost, |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1552 batchremove, |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1553 (repo, wctx), |
45340
cdc50e1929b0
mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45338
diff
changeset
|
1554 list(mresult.getactions([mergestatemod.ACTION_REMOVE], sort=True)), |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1555 ) |
19095
5cc71484ee9c
merge: increase safety of parallel updating/removing on icasefs
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18985
diff
changeset
|
1556 for i, item in prog: |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1557 progress.increment(step=i, item=item) |
45338
72b8c082676b
mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45337
diff
changeset
|
1558 removed = mresult.len((mergestatemod.ACTION_REMOVE,)) |
21390
26b84128c54d
merge: move constant assignments a bit and use them more
Mads Kiilerich <madski@unity3d.com>
parents:
21389
diff
changeset
|
1559 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1560 # resolve path conflicts (must come before getting) |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1561 for f, args, msg in mresult.getactions( |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1562 [mergestatemod.ACTION_PATH_CONFLICT_RESOLVE], sort=True |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1563 ): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1564 repo.ui.debug(b" %s: %s -> pr\n" % (f, msg)) |
44939
818b4f19ef23
merge: move an inspection of the dirstate from record to calculate phase
Martin von Zweigbergk <martinvonz@google.com>
parents:
44856
diff
changeset
|
1565 (f0, origf0) = args |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1566 if wctx[f0].lexists(): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1567 repo.ui.note(_(b"moving %s to %s\n") % (f0, f)) |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1568 wctx[f].audit() |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1569 wctx[f].write(wctx.filectx(f0).data(), wctx.filectx(f0).flags()) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1570 wctx[f0].remove() |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1571 progress.increment(item=f) |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1572 |
38732
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1573 # get in parallel. |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1574 threadsafe = repo.ui.configbool( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1575 b'experimental', b'worker.wdir-get-thread-safe' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1576 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1577 prog = worker.worker( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1578 repo.ui, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1579 cost, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1580 batchget, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1581 (repo, mctx, wctx, wantfiledata), |
45340
cdc50e1929b0
mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45338
diff
changeset
|
1582 list(mresult.getactions([mergestatemod.ACTION_GET], sort=True)), |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1583 threadsafe=threadsafe, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1584 hasretval=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1585 ) |
42522
d29db0a0c4eb
update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42456
diff
changeset
|
1586 getfiledata = {} |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1587 for final, res in prog: |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1588 if final: |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1589 getfiledata = res |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1590 else: |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1591 i, item = res |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1592 progress.increment(step=i, item=item) |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1593 |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1594 if b'.hgsubstate' in mresult._actionmapping[mergestatemod.ACTION_GET]: |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
1595 subrepoutil.submerge(repo, wctx, mctx, wctx, overwrite, labels) |
18632
3e20079117c5
merge: handle subrepo merges and .hgsubstate specially
Bryan O'Sullivan <bryano@fb.com>
parents:
18630
diff
changeset
|
1596 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1597 # forget (manifest only, just log it) (must come first) |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1598 for f, args, msg in mresult.getactions( |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1599 (mergestatemod.ACTION_FORGET,), sort=True |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1600 ): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1601 repo.ui.debug(b" %s: %s -> f\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1602 progress.increment(item=f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1603 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1604 # re-add (manifest only, just log it) |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1605 for f, args, msg in mresult.getactions( |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1606 (mergestatemod.ACTION_ADD,), sort=True |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1607 ): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1608 repo.ui.debug(b" %s: %s -> a\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1609 progress.increment(item=f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1610 |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1611 # re-add/mark as modified (manifest only, just log it) |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1612 for f, args, msg in mresult.getactions( |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1613 (mergestatemod.ACTION_ADD_MODIFIED,), sort=True |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1614 ): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1615 repo.ui.debug(b" %s: %s -> am\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1616 progress.increment(item=f) |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1617 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1618 # keep (noop, just log it) |
48713
5dfaca4464d1
merge-actions: add an explicite "no_op" attribute
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48711
diff
changeset
|
1619 for a in mergestatemod.MergeAction.NO_OP_ACTIONS: |
45524
6877b0ee5f9d
mergestate: introduce a new ACTION_KEEP_NEW
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45518
diff
changeset
|
1620 for f, args, msg in mresult.getactions((a,), sort=True): |
48711
9bc86adf32f6
merge-actions: make merge action a full featured object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48708
diff
changeset
|
1621 repo.ui.debug(b" %s: %s -> %s\n" % (f, msg, a.__bytes__())) |
45524
6877b0ee5f9d
mergestate: introduce a new ACTION_KEEP_NEW
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45518
diff
changeset
|
1622 # no progress |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1623 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1624 # directory rename, move local |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1625 for f, args, msg in mresult.getactions( |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1626 (mergestatemod.ACTION_DIR_RENAME_MOVE_LOCAL,), sort=True |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1627 ): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1628 repo.ui.debug(b" %s: %s -> dm\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1629 progress.increment(item=f) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1630 f0, flags = args |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1631 repo.ui.note(_(b"moving %s to %s\n") % (f0, f)) |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1632 wctx[f].audit() |
33083
05c680ebf512
merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents:
33082
diff
changeset
|
1633 wctx[f].write(wctx.filectx(f0).data(), flags) |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
1634 wctx[f0].remove() |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1635 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1636 # local directory rename, get |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1637 for f, args, msg in mresult.getactions( |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1638 (mergestatemod.ACTION_LOCAL_DIR_RENAME_GET,), sort=True |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1639 ): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1640 repo.ui.debug(b" %s: %s -> dg\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1641 progress.increment(item=f) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1642 f0, flags = args |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1643 repo.ui.note(_(b"getting %s to %s\n") % (f0, f)) |
33083
05c680ebf512
merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents:
33082
diff
changeset
|
1644 wctx[f].write(mctx.filectx(f0).data(), flags) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1645 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1646 # exec |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1647 for f, args, msg in mresult.getactions( |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1648 (mergestatemod.ACTION_EXEC,), sort=True |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1649 ): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1650 repo.ui.debug(b" %s: %s -> e\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1651 progress.increment(item=f) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1652 (flags,) = args |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1653 wctx[f].audit() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1654 wctx[f].setflags(b'l' in flags, b'x' in flags) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1655 |
45488
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
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|
1656 moves = [] |
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|
1657 |
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|
1658 # 'cd' and 'dc' actions are treated like other merge conflicts |
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|
1659 mergeactions = list( |
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|
1660 mresult.getactions( |
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|
1661 [ |
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|
1662 mergestatemod.ACTION_CHANGED_DELETED, |
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1663 mergestatemod.ACTION_DELETED_CHANGED, |
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|
1664 mergestatemod.ACTION_MERGE, |
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1665 ], |
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|
1666 sort=True, |
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|
1667 ) |
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|
1668 ) |
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|
1669 for f, args, msg in mergeactions: |
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|
1670 f1, f2, fa, move, anc = args |
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|
1671 if f == b'.hgsubstate': # merged internally |
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|
1672 continue |
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|
1673 if f1 is None: |
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|
1674 fcl = filemerge.absentfilectx(wctx, fa) |
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|
1675 else: |
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|
1676 repo.ui.debug(b" preserving %s for resolve of %s\n" % (f1, f)) |
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|
1677 fcl = wctx[f1] |
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|
1678 if f2 is None: |
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|
1679 fco = filemerge.absentfilectx(mctx, fa) |
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|
1680 else: |
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1681 fco = mctx[f2] |
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1682 actx = repo[anc] |
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1683 if fa in actx: |
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1684 fca = actx[fa] |
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|
1685 else: |
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|
1686 # TODO: move to absentfilectx |
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|
1687 fca = repo.filectx(f1, fileid=nullrev) |
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|
1688 ms.add(fcl, fco, fca, f) |
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|
1689 if f1 != f and move: |
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1690 moves.append(f1) |
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|
1691 |
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|
1692 # remove renamed files after safely stored |
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|
1693 for f in moves: |
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diff
changeset
|
1694 if wctx[f].lexists(): |
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|
1695 repo.ui.debug(b"removing %s\n" % f) |
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|
1696 wctx[f].audit() |
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|
1697 wctx[f].remove() |
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|
1698 |
45341
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applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
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diff
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|
1699 # these actions updates the file |
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applyupdates: simplfy calculation of number of updated files
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|
1700 updated = mresult.len( |
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1701 ( |
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1702 mergestatemod.ACTION_GET, |
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Pulkit Goyal <7895pulkit@gmail.com>
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45340
diff
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|
1703 mergestatemod.ACTION_EXEC, |
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Pulkit Goyal <7895pulkit@gmail.com>
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45340
diff
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|
1704 mergestatemod.ACTION_LOCAL_DIR_RENAME_GET, |
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parents:
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diff
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|
1705 mergestatemod.ACTION_DIR_RENAME_MOVE_LOCAL, |
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|
1706 ) |
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|
1707 ) |
26786
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
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|
1708 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
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diff
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|
1709 try: |
c0a524f77e8a
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Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1710 for f, args, msg in mergeactions: |
48427
38941a28406a
mergestate: merge `preresolve()` into `resolve()`
Martin von Zweigbergk <martinvonz@google.com>
parents:
48423
diff
changeset
|
1711 repo.ui.debug(b" %s: %s -> m\n" % (f, msg)) |
46811
5a0b930cfb3e
commit: get info from mergestate whether a file was merged or not
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1712 ms.addcommitinfo(f, {b'merged': b'yes'}) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1713 progress.increment(item=f) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1714 if f == b'.hgsubstate': # subrepo states need updating |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1715 subrepoutil.submerge( |
2372284d9457
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Augie Fackler <augie@google.com>
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diff
changeset
|
1716 repo, wctx, mctx, wctx.ancestor(mctx), overwrite, labels |
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Augie Fackler <augie@google.com>
parents:
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|
1717 ) |
34680
c0a524f77e8a
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Ryan McElroy <rmcelroy@fb.com>
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|
1718 continue |
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Ryan McElroy <rmcelroy@fb.com>
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|
1719 wctx[f].audit() |
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merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
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diff
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|
1720 ms.resolve(f, wctx) |
26292
007ac1acfcac
merge: move merge step to the end
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
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|
1721 |
48271
5228a6dc212b
merge-halt: fix issue with merge.on-failure=halt breaking unshelve
Kyle Lippincott <spectral@google.com>
parents:
47609
diff
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|
1722 except error.InterventionRequired: |
5228a6dc212b
merge-halt: fix issue with merge.on-failure=halt breaking unshelve
Kyle Lippincott <spectral@google.com>
parents:
47609
diff
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|
1723 # If the user has merge.on-failure=halt, catch the error and close the |
5228a6dc212b
merge-halt: fix issue with merge.on-failure=halt breaking unshelve
Kyle Lippincott <spectral@google.com>
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diff
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|
1724 # merge state "properly". |
5228a6dc212b
merge-halt: fix issue with merge.on-failure=halt breaking unshelve
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|
1725 pass |
34680
c0a524f77e8a
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Ryan McElroy <rmcelroy@fb.com>
parents:
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|
1726 finally: |
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|
1727 ms.commit() |
26787
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
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26786
diff
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|
1728 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
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|
1729 unresolved = ms.unresolvedcount() |
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|
1730 |
a421debae31d
merge.applyupdates: use counters from mergestate
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|
1731 msupdated, msmerged, msremoved = ms.counts() |
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|
1732 updated += msupdated |
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|
1733 merged += msmerged |
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|
1734 removed += msremoved |
27080
ae2d3782d818
merge.applyupdates: extend action queues with ones returned from mergestate
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|
1735 |
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|
1736 extraactions = ms.actions() |
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|
1737 |
38373
ef692614e601
progress: hide update(None) in a new complete() method
Martin von Zweigbergk <martinvonz@google.com>
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diff
changeset
|
1738 progress.complete() |
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|
1739 return ( |
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|
1740 updateresult(updated, merged, removed, unresolved), |
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|
1741 getfiledata, |
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diff
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|
1742 extraactions, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
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parents:
44687
diff
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|
1743 ) |
3111
5cc62d99b785
merge: move apply and dirstate code into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3110
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|
1744 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
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|
1745 |
45167
796b63b0f0dd
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|
1746 def _advertisefsmonitor(repo, num_gets, p1node): |
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|
1747 # Advertise fsmonitor when its presence could be useful. |
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1748 # |
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|
1749 # We only advertise when performing an update from an empty working |
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|
1750 # directory. This typically only occurs during initial clone. |
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|
1751 # |
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|
1752 # We give users a mechanism to disable the warning in case it is |
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|
1753 # annoying. |
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|
1754 # |
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|
1755 # We only allow on Linux and MacOS because that's where fsmonitor is |
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|
1756 # considered stable. |
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|
1757 fsmonitorwarning = repo.ui.configbool(b'fsmonitor', b'warn_when_unused') |
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|
1758 fsmonitorthreshold = repo.ui.configint( |
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changeset
|
1759 b'fsmonitor', b'warn_update_file_count' |
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|
1760 ) |
45462
c1d6e930ac8a
fsmonitor: increase the threshold before we recommend it, when using rust
Valentin Gatien-Baron <vgatien-baron@janestreet.com>
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45459
diff
changeset
|
1761 # avoid cycle dirstate -> sparse -> merge -> dirstate |
48805
d4486810a179
merge: remove direct rustmod reference
Raphaël Gomès <rgomes@octobus.net>
parents:
48757
diff
changeset
|
1762 dirstate_rustmod = policy.importrust("dirstate") |
45462
c1d6e930ac8a
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Valentin Gatien-Baron <vgatien-baron@janestreet.com>
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diff
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|
1763 |
48805
d4486810a179
merge: remove direct rustmod reference
Raphaël Gomès <rgomes@octobus.net>
parents:
48757
diff
changeset
|
1764 if dirstate_rustmod is not None: |
45462
c1d6e930ac8a
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Valentin Gatien-Baron <vgatien-baron@janestreet.com>
parents:
45459
diff
changeset
|
1765 # When using rust status, fsmonitor becomes necessary at higher sizes |
c1d6e930ac8a
fsmonitor: increase the threshold before we recommend it, when using rust
Valentin Gatien-Baron <vgatien-baron@janestreet.com>
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45459
diff
changeset
|
1766 fsmonitorthreshold = repo.ui.configint( |
45942
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
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|
1767 b'fsmonitor', |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
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|
1768 b'warn_update_file_count_rust', |
45462
c1d6e930ac8a
fsmonitor: increase the threshold before we recommend it, when using rust
Valentin Gatien-Baron <vgatien-baron@janestreet.com>
parents:
45459
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|
1769 ) |
c1d6e930ac8a
fsmonitor: increase the threshold before we recommend it, when using rust
Valentin Gatien-Baron <vgatien-baron@janestreet.com>
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45459
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|
1770 |
45167
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1771 try: |
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|
1772 # avoid cycle: extensions -> cmdutil -> merge |
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1773 from . import extensions |
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1774 |
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|
1775 extensions.find(b'fsmonitor') |
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|
1776 fsmonitorenabled = repo.ui.config(b'fsmonitor', b'mode') != b'off' |
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|
1777 # We intentionally don't look at whether fsmonitor has disabled |
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1778 # itself because a) fsmonitor may have already printed a warning |
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1779 # b) we only care about the config state here. |
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|
1780 except KeyError: |
796b63b0f0dd
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|
1781 fsmonitorenabled = False |
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|
1782 |
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|
1783 if ( |
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|
1784 fsmonitorwarning |
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1785 and not fsmonitorenabled |
47012
d55b71393907
node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents:
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|
1786 and p1node == repo.nullid |
45167
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1787 and num_gets >= fsmonitorthreshold |
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|
1788 and pycompat.sysplatform.startswith((b'linux', b'darwin')) |
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|
1789 ): |
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|
1790 repo.ui.warn( |
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|
1791 _( |
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|
1792 b'(warning: large working directory being used without ' |
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|
1793 b'fsmonitor enabled; enable fsmonitor to improve performance; ' |
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|
1794 b'see "hg help -e fsmonitor")\n' |
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1795 ) |
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1796 ) |
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1797 |
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|
1798 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
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|
1799 UPDATECHECK_ABORT = b'abort' # handled at higher layers |
687b865b95ad
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1800 UPDATECHECK_NONE = b'none' |
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|
1801 UPDATECHECK_LINEAR = b'linear' |
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Augie Fackler <augie@google.com>
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|
1802 UPDATECHECK_NO_CONFLICT = b'noconflict' |
42970
1ad3ebb39c61
merge: replace magic strings with NAMED_CONSTANTS (API)
Augie Fackler <augie@google.com>
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|
1803 |
43076
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|
1804 |
45557
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merge: make low-level update() private (API)
Martin von Zweigbergk <martinvonz@google.com>
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|
1805 def _update( |
43076
2372284d9457
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|
1806 repo, |
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|
1807 node, |
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|
1808 branchmerge, |
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1809 force, |
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|
1810 ancestor=None, |
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1811 mergeancestor=False, |
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|
1812 labels=None, |
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1813 matcher=None, |
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1814 mergeforce=False, |
44271
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merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
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|
1815 updatedirstate=True, |
43076
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1816 updatecheck=None, |
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1817 wc=None, |
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|
1818 ): |
3315
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|
1819 """ |
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|
1820 Perform a merge between the working directory and the given node |
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1821 |
30902
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Martin von Zweigbergk <martinvonz@google.com>
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|
1822 node = the node to update to |
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1823 branchmerge = whether to merge between branches |
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1824 force = whether to force branch merging or file overwriting |
27344
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
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diff
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|
1825 matcher = a matcher to filter file lists (dirstate not updated) |
18778
1ef89df2c248
rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents:
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diff
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|
1826 mergeancestor = whether it is merging with an ancestor. If true, |
1ef89df2c248
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Durham Goode <durham@fb.com>
parents:
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|
1827 we should accept the incoming changes for any prompts that occur. |
1ef89df2c248
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Durham Goode <durham@fb.com>
parents:
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|
1828 If false, merging with an ancestor (fast-forward) is only allowed |
1ef89df2c248
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Durham Goode <durham@fb.com>
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|
1829 between different named branches. This flag is used by rebase extension |
1ef89df2c248
rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
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diff
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|
1830 as a temporary fix and should be avoided in general. |
48757
af9f2c64302e
merge: fix documented order of `labels` argument
Martin von Zweigbergk <martinvonz@google.com>
parents:
48746
diff
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|
1831 labels = labels to use for local, other, and base |
28020
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
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|
1832 mergeforce = whether the merge was run with 'merge --force' (deprecated): if |
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
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|
1833 this is True, then 'force' should be True as well. |
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ea8c207a0f78
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Stuart W Marks <smarks@smarks.org>
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|
1834 |
34919
1856de4d1297
update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents:
34885
diff
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|
1835 The table below shows all the behaviors of the update command given the |
1856de4d1297
update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
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diff
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|
1836 -c/--check and -C/--clean or no options, whether the working directory is |
1856de4d1297
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muxator <a.mux@inwind.it>
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diff
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|
1837 dirty, whether a revision is specified, and the relationship of the parent |
1856de4d1297
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diff
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|
1838 rev to the target rev (linear or not). Match from top first. The -n |
1856de4d1297
update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents:
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diff
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|
1839 option doesn't exist on the command line, but represents the |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
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|
1840 experimental.updatecheck=noconflict option. |
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Stuart W Marks <smarks@smarks.org>
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|
1841 |
12279 | 1842 This logic is tested by test-update-branches.t. |
9716
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|
1843 |
31168
41a9edc5d00f
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Martin von Zweigbergk <martinvonz@google.com>
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|
1844 -c -C -n -m dirty rev linear | result |
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Martin von Zweigbergk <martinvonz@google.com>
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|
1845 y y * * * * * | (1) |
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Martin von Zweigbergk <martinvonz@google.com>
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|
1846 y * y * * * * | (1) |
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Martin von Zweigbergk <martinvonz@google.com>
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|
1847 y * * y * * * | (1) |
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Martin von Zweigbergk <martinvonz@google.com>
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|
1848 * y y * * * * | (1) |
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Martin von Zweigbergk <martinvonz@google.com>
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|
1849 * y * y * * * | (1) |
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Martin von Zweigbergk <martinvonz@google.com>
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|
1850 * * y y * * * | (1) |
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Martin von Zweigbergk <martinvonz@google.com>
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|
1851 * * * * * n n | x |
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|
1852 * * * * n * * | ok |
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Martin von Zweigbergk <martinvonz@google.com>
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|
1853 n n n n y * y | merge |
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Martin von Zweigbergk <martinvonz@google.com>
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|
1854 n n n n y y n | (2) |
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Martin von Zweigbergk <martinvonz@google.com>
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|
1855 n n n y y * * | merge |
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|
1856 n n y n y * * | merge if no conflict |
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Martin von Zweigbergk <martinvonz@google.com>
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|
1857 n y n n y * * | discard |
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Martin von Zweigbergk <martinvonz@google.com>
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|
1858 y n n n y * * | (3) |
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|
1859 |
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|
1860 x = can't happen |
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|
1861 * = don't-care |
31161
351207bfdde9
merge: move "incompatible options" case first in docstring table
Martin von Zweigbergk <martinvonz@google.com>
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31160
diff
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|
1862 1 = incompatible options (checked in commands.py) |
351207bfdde9
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Martin von Zweigbergk <martinvonz@google.com>
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|
1863 2 = abort: uncommitted changes (commit or update --clean to discard changes) |
351207bfdde9
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1864 3 = abort: uncommitted changes (checked in commands.py) |
13162
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
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|
1865 |
34302
440ece43024c
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Phil Cohen <phillco@fb.com>
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34142
diff
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|
1866 The merge is performed inside ``wc``, a workingctx-like objects. It defaults |
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
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diff
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|
1867 to repo[None] if None is passed. |
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|
1868 |
13162
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|
1869 Return the same tuple as applyupdates(). |
3315
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|
1870 """ |
33321
d09e948dc303
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Gregory Szorc <gregory.szorc@gmail.com>
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33311
diff
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|
1871 # Avoid cycle. |
d09e948dc303
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Gregory Szorc <gregory.szorc@gmail.com>
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changeset
|
1872 from . import sparse |
2815
4870f795f681
Merge: combine force and forcemerge arguments
Matt Mackall <mpm@selenic.com>
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|
1873 |
31166
fad5e299cfc7
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Martin von Zweigbergk <martinvonz@google.com>
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|
1874 # This function used to find the default destination if node was None, but |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
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30901
diff
changeset
|
1875 # that's now in destutil.py. |
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
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30901
diff
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|
1876 assert node is not None |
31166
fad5e299cfc7
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Martin von Zweigbergk <martinvonz@google.com>
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|
1877 if not branchmerge and not force: |
fad5e299cfc7
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Martin von Zweigbergk <martinvonz@google.com>
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diff
changeset
|
1878 # TODO: remove the default once all callers that pass branchmerge=False |
fad5e299cfc7
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Martin von Zweigbergk <martinvonz@google.com>
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|
1879 # and force=False pass a value for updatecheck. We may want to allow |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1880 # updatecheck='abort' to better suppport some of these callers. |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1881 if updatecheck is None: |
42970
1ad3ebb39c61
merge: replace magic strings with NAMED_CONSTANTS (API)
Augie Fackler <augie@google.com>
parents:
42959
diff
changeset
|
1882 updatecheck = UPDATECHECK_LINEAR |
48703
6c4b10d01af0
merge: break up two not-so-one-liner for extra readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48702
diff
changeset
|
1883 okay = (UPDATECHECK_NONE, UPDATECHECK_LINEAR, UPDATECHECK_NO_CONFLICT) |
6c4b10d01af0
merge: break up two not-so-one-liner for extra readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48702
diff
changeset
|
1884 if updatecheck not in okay: |
6c4b10d01af0
merge: break up two not-so-one-liner for extra readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48702
diff
changeset
|
1885 msg = r'Invalid updatecheck %r (can accept %r)' |
6c4b10d01af0
merge: break up two not-so-one-liner for extra readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48702
diff
changeset
|
1886 msg %= (updatecheck, okay) |
6c4b10d01af0
merge: break up two not-so-one-liner for extra readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48702
diff
changeset
|
1887 raise ValueError(msg) |
44999
d1471dbbdd63
merge: don't grab wlock when merging in memory
Martin von Zweigbergk <martinvonz@google.com>
parents:
44939
diff
changeset
|
1888 if wc is not None and wc.isinmemory(): |
d1471dbbdd63
merge: don't grab wlock when merging in memory
Martin von Zweigbergk <martinvonz@google.com>
parents:
44939
diff
changeset
|
1889 maybe_wlock = util.nullcontextmanager() |
d1471dbbdd63
merge: don't grab wlock when merging in memory
Martin von Zweigbergk <martinvonz@google.com>
parents:
44939
diff
changeset
|
1890 else: |
d1471dbbdd63
merge: don't grab wlock when merging in memory
Martin von Zweigbergk <martinvonz@google.com>
parents:
44939
diff
changeset
|
1891 maybe_wlock = repo.wlock() |
d1471dbbdd63
merge: don't grab wlock when merging in memory
Martin von Zweigbergk <martinvonz@google.com>
parents:
44939
diff
changeset
|
1892 with maybe_wlock: |
34302
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1893 if wc is None: |
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1894 wc = repo[None] |
20279
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1895 pl = wc.parents() |
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1896 p1 = pl[0] |
42409
72522fe7fb95
merge: reorder some initialization to make more sense
Martin von Zweigbergk <martinvonz@google.com>
parents:
42163
diff
changeset
|
1897 p2 = repo[node] |
23405
2a038deeac9a
merge: 0 is a valid ancestor different from None
Mads Kiilerich <madski@unity3d.com>
parents:
23398
diff
changeset
|
1898 if ancestor is not None: |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1899 pas = [repo[ancestor]] |
42410
a5b5ecff5f37
merge: simplify initialization of "pas"
Martin von Zweigbergk <martinvonz@google.com>
parents:
42409
diff
changeset
|
1900 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1901 if repo.ui.configlist(b'merge', b'preferancestor') == [b'*']: |
21128
f4014f646f71
merge: with merge.preferancestor=*, run an auction with bids from ancestors
Mads Kiilerich <madski@unity3d.com>
parents:
21082
diff
changeset
|
1902 cahs = repo.changelog.commonancestorsheads(p1.node(), p2.node()) |
47012
d55b71393907
node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents:
46819
diff
changeset
|
1903 pas = [repo[anc] for anc in (sorted(cahs) or [repo.nullid])] |
21128
f4014f646f71
merge: with merge.preferancestor=*, run an auction with bids from ancestors
Mads Kiilerich <madski@unity3d.com>
parents:
21082
diff
changeset
|
1904 else: |
22179
46308fadaa15
merge: show the scary multiple ancestor hint for merges only, not for updates
Mads Kiilerich <madski@unity3d.com>
parents:
21551
diff
changeset
|
1905 pas = [p1.ancestor(p2, warn=branchmerge)] |
13874
9d67277c9204
merge: add ancestor to the update function
Matt Mackall <mpm@selenic.com>
parents:
13728
diff
changeset
|
1906 |
36177
187f2474bc11
merge: coerce nodes to bytes, not str
Augie Fackler <augie@google.com>
parents:
36142
diff
changeset
|
1907 fp1, fp2, xp1, xp2 = p1.node(), p2.node(), bytes(p1), bytes(p2) |
3314 | 1908 |
42409
72522fe7fb95
merge: reorder some initialization to make more sense
Martin von Zweigbergk <martinvonz@google.com>
parents:
42163
diff
changeset
|
1909 overwrite = force and not branchmerge |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
1910 ### check phase |
27316
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1911 if not overwrite: |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1912 if len(pl) > 1: |
46418
dc00324e80f4
errors: use StateError more in merge module
Martin von Zweigbergk <martinvonz@google.com>
parents:
46367
diff
changeset
|
1913 raise error.StateError(_(b"outstanding uncommitted merge")) |
45499
19590b126764
merge: use in-memory mergestate when using in-memory context
Martin von Zweigbergk <martinvonz@google.com>
parents:
45493
diff
changeset
|
1914 ms = wc.mergestate() |
46361
dfca84970da8
cleanup: use mergestate.unresolvedcount() instead of bool(list(unresolved()))
Augie Fackler <augie@google.com>
parents:
45942
diff
changeset
|
1915 if ms.unresolvedcount(): |
48703
6c4b10d01af0
merge: break up two not-so-one-liner for extra readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48702
diff
changeset
|
1916 msg = _(b"outstanding merge conflicts") |
6c4b10d01af0
merge: break up two not-so-one-liner for extra readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48702
diff
changeset
|
1917 hint = _(b"use 'hg resolve' to resolve") |
6c4b10d01af0
merge: break up two not-so-one-liner for extra readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48702
diff
changeset
|
1918 raise error.StateError(msg, hint=hint) |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
1919 if branchmerge: |
48704
58a2c66fa94c
merge: break up a not-so-one-liner for readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48703
diff
changeset
|
1920 m_a = _(b"merging with a working directory ancestor has no effect") |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1921 if pas == [p2]: |
48704
58a2c66fa94c
merge: break up a not-so-one-liner for readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48703
diff
changeset
|
1922 raise error.Abort(m_a) |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1923 elif pas == [p1]: |
31379
b6a6df38a802
merge: check current wc branch for 'nothing to merge', not its p1
Mads Kiilerich <mads@kiilerich.com>
parents:
31323
diff
changeset
|
1924 if not mergeancestor and wc.branch() == p2.branch(): |
48705
bca57b01518f
merge: break up a not-so-one-liner for readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48704
diff
changeset
|
1925 msg = _(b"nothing to merge") |
bca57b01518f
merge: break up a not-so-one-liner for readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48704
diff
changeset
|
1926 hint = _(b"use 'hg update' or check 'hg heads'") |
bca57b01518f
merge: break up a not-so-one-liner for readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48704
diff
changeset
|
1927 raise error.Abort(msg, hint=hint) |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
1928 if not force and (wc.files() or wc.deleted()): |
48706
00bfd920169d
merge: break up a not-so-one-liner for readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48705
diff
changeset
|
1929 msg = _(b"uncommitted changes") |
00bfd920169d
merge: break up a not-so-one-liner for readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48705
diff
changeset
|
1930 hint = _(b"use 'hg status' to list changes") |
00bfd920169d
merge: break up a not-so-one-liner for readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48705
diff
changeset
|
1931 raise error.StateError(msg, hint=hint) |
35284
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
1932 if not wc.isinmemory(): |
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
1933 for s in sorted(wc.substate): |
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
1934 wc.sub(s).bailifchanged() |
13437
6169493ac3f9
Do not allow merging with uncommitted changes in a subrepo
Oleg Stepanov <oleg.stepanov@jetbrains.com>
parents:
13400
diff
changeset
|
1935 |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
1936 elif not overwrite: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1937 if p1 == p2: # no-op update |
19929
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
1938 # call the hooks and exit early |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1939 repo.hook(b'preupdate', throw=True, parent1=xp2, parent2=b'') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1940 repo.hook(b'update', parent1=xp2, parent2=b'', error=0) |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1941 return updateresult(0, 0, 0, 0) |
19929
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
1942 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1943 if updatecheck == UPDATECHECK_LINEAR and pas not in ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1944 [p1], |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1945 [p2], |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1946 ): # nonlinear |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1947 dirty = wc.dirty(missing=True) |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
1948 if dirty: |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1949 # Branching is a bit strange to ensure we do the minimal |
33146
7017567ebdf2
obsutil: move 'foreground' to the new modules
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33095
diff
changeset
|
1950 # amount of call to obsutil.foreground. |
7017567ebdf2
obsutil: move 'foreground' to the new modules
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33095
diff
changeset
|
1951 foreground = obsutil.foreground(repo, [p1.node()]) |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1952 # note: the <node> variable contains a random identifier |
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1953 if repo[node].node() in foreground: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1954 pass # allow updating to successors |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
1955 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1956 msg = _(b"uncommitted changes") |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1957 hint = _(b"commit or update --clean to discard changes") |
30961
330fbd515512
destutil: remove duplicate check and leave it to merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30903
diff
changeset
|
1958 raise error.UpdateAbort(msg, hint=hint) |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1959 else: |
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1960 # Allow jumping branches if clean and specific rev given |
30901
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1961 pass |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1962 |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1963 if overwrite: |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1964 pas = [wc] |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1965 elif not branchmerge: |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1966 pas = [p1] |
2814
0f787997e3c2
Merge: move most tests to the beginning
Matt Mackall <mpm@selenic.com>
parents:
2813
diff
changeset
|
1967 |
25843
bf9ea348b487
merge: mark ancient debugging option
Matt Mackall <mpm@selenic.com>
parents:
25754
diff
changeset
|
1968 # deprecated config: merge.followcopies |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1969 followcopies = repo.ui.configbool(b'merge', b'followcopies') |
21080
04540a8499a3
merge: move ancestor selection tweaking from manifestmerge to update function
Mads Kiilerich <madski@unity3d.com>
parents:
21024
diff
changeset
|
1970 if overwrite: |
30200
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
1971 followcopies = False |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
1972 elif not pas[0]: |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
1973 followcopies = False |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
1974 if not branchmerge and not wc.dirty(missing=True): |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
1975 followcopies = False |
21080
04540a8499a3
merge: move ancestor selection tweaking from manifestmerge to update function
Mads Kiilerich <madski@unity3d.com>
parents:
21024
diff
changeset
|
1976 |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
1977 ### calculate phase |
45274
0e18861f96ab
merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45168
diff
changeset
|
1978 mresult = calculateupdates( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1979 repo, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1980 wc, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1981 p2, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1982 pas, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1983 branchmerge, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1984 force, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1985 mergeancestor, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1986 followcopies, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1987 matcher=matcher, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1988 mergeforce=mergeforce, |
2372284d9457
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|
1989 ) |
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|
1990 |
42970
1ad3ebb39c61
merge: replace magic strings with NAMED_CONSTANTS (API)
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parents:
42959
diff
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|
1991 if updatecheck == UPDATECHECK_NO_CONFLICT: |
45278
0c849f0166c2
merge: introduce hasconflicts() on mergeresult object
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parents:
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|
1992 if mresult.hasconflicts(): |
0c849f0166c2
merge: introduce hasconflicts() on mergeresult object
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|
1993 msg = _(b"conflicting changes") |
0c849f0166c2
merge: introduce hasconflicts() on mergeresult object
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changeset
|
1994 hint = _(b"commit or update --clean to discard changes") |
46418
dc00324e80f4
errors: use StateError more in merge module
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parents:
46367
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|
1995 raise error.StateError(msg, hint=hint) |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
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parents:
31166
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|
1996 |
27951
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|
1997 # Prompt and create actions. Most of this is in the resolve phase |
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|
1998 # already, but we can't handle .hgsubstate in filemerge or |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
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|
1999 # subrepoutil.submerge yet so we have to keep prompting for it. |
45344
4c6004afd836
mergeresult: introduce getfile() and use it where required
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|
2000 vals = mresult.getfile(b'.hgsubstate') |
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|
2001 if vals: |
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|
2002 f = b'.hgsubstate' |
45344
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parents:
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diff
changeset
|
2003 m, args, msg = vals |
29774
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
2004 prompts = filemerge.partextras(labels) |
43077
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|
2005 prompts[b'f'] = f |
44856
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changeset
|
2006 if m == mergestatemod.ACTION_CHANGED_DELETED: |
27951
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parents:
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changeset
|
2007 if repo.ui.promptchoice( |
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|
2008 _( |
43077
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|
2009 b"local%(l)s changed %(f)s which other%(o)s deleted\n" |
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|
2010 b"use (c)hanged version or (d)elete?" |
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|
2011 b"$$ &Changed $$ &Delete" |
43076
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changeset
|
2012 ) |
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|
2013 % prompts, |
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changeset
|
2014 0, |
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changeset
|
2015 ): |
45282
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parents:
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diff
changeset
|
2016 mresult.addfile( |
45942
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parents:
45940
diff
changeset
|
2017 f, |
89a2afe31e82
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parents:
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changeset
|
2018 mergestatemod.ACTION_REMOVE, |
89a2afe31e82
formating: upgrade to black 20.8b1
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parents:
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changeset
|
2019 None, |
89a2afe31e82
formating: upgrade to black 20.8b1
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parents:
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diff
changeset
|
2020 b'prompt delete', |
44856
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mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
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changeset
|
2021 ) |
27951
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parents:
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diff
changeset
|
2022 elif f in p1: |
45282
b442920ab1de
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parents:
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changeset
|
2023 mresult.addfile( |
b442920ab1de
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|
2024 f, |
44856
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|
2025 mergestatemod.ACTION_ADD_MODIFIED, |
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|
2026 None, |
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|
2027 b'prompt keep', |
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changeset
|
2028 ) |
27951
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parents:
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changeset
|
2029 else: |
45282
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parents:
45281
diff
changeset
|
2030 mresult.addfile( |
45942
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changeset
|
2031 f, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
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changeset
|
2032 mergestatemod.ACTION_ADD, |
89a2afe31e82
formating: upgrade to black 20.8b1
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45940
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changeset
|
2033 None, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
2034 b'prompt keep', |
44856
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mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
2035 ) |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
2036 elif m == mergestatemod.ACTION_DELETED_CHANGED: |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2037 f1, f2, fa, move, anc = args |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
2038 flags = p2[f2].flags() |
43076
2372284d9457
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parents:
42972
diff
changeset
|
2039 if ( |
2372284d9457
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parents:
42972
diff
changeset
|
2040 repo.ui.promptchoice( |
2372284d9457
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parents:
42972
diff
changeset
|
2041 _( |
43077
687b865b95ad
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parents:
43076
diff
changeset
|
2042 b"other%(o)s changed %(f)s which local%(l)s deleted\n" |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2043 b"use (c)hanged version or leave (d)eleted?" |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
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parents:
43076
diff
changeset
|
2044 b"$$ &Changed $$ &Deleted" |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2045 ) |
2372284d9457
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parents:
42972
diff
changeset
|
2046 % prompts, |
2372284d9457
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parents:
42972
diff
changeset
|
2047 0, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2048 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2049 == 0 |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2050 ): |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
2051 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
2052 f, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
2053 mergestatemod.ACTION_GET, |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2054 (flags, False), |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2055 b'prompt recreating', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2056 ) |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2057 else: |
45283
f1fb9a079131
merge: add removefile() to mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45282
diff
changeset
|
2058 mresult.removefile(f) |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2059 |
29889
6f447b9ec263
util: rename checkcase() to fscasesensitive() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
29831
diff
changeset
|
2060 if not util.fscasesensitive(repo.path): |
23544
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2061 # check collision between files only in p2 for clean update |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2062 if not branchmerge and ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2063 force or not wc.dirty(missing=True, branch=False) |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2064 ): |
23544
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2065 _checkcollision(repo, p2.manifest(), None) |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2066 else: |
45333
f569ca3eb430
merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45299
diff
changeset
|
2067 _checkcollision(repo, wc.manifest(), mresult) |
23544
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2068 |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2069 # divergent renames |
48913
f254fc73d956
global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48875
diff
changeset
|
2070 for f, fl in sorted(mresult.diverge.items()): |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2071 repo.ui.warn( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2072 _( |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2073 b"note: possible conflict - %s was renamed " |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2074 b"multiple times to:\n" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2075 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2076 % f |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2077 ) |
42110
3a7efcbdf288
copies: print list of divergent renames in sorted order
Martin von Zweigbergk <martinvonz@google.com>
parents:
42057
diff
changeset
|
2078 for nf in sorted(fl): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2079 repo.ui.warn(b" %s\n" % nf) |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2080 |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2081 # rename and delete |
48913
f254fc73d956
global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48875
diff
changeset
|
2082 for f, fl in sorted(mresult.renamedelete.items()): |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2083 repo.ui.warn( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2084 _( |
43077
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2085 b"note: possible conflict - %s was deleted " |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2086 b"and renamed to:\n" |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2087 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2088 % f |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2089 ) |
42110
3a7efcbdf288
copies: print list of divergent renames in sorted order
Martin von Zweigbergk <martinvonz@google.com>
parents:
42057
diff
changeset
|
2090 for nf in sorted(fl): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2091 repo.ui.warn(b" %s\n" % nf) |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2092 |
26957
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2093 ### apply phase |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2094 if not branchmerge: # just jump to the new rev |
47012
d55b71393907
node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents:
46819
diff
changeset
|
2095 fp1, fp2, xp1, xp2 = fp2, repo.nullid, xp2, b'' |
44165
ae9310709c13
merge: move definition of `partial` closer to where it's used
Martin von Zweigbergk <martinvonz@google.com>
parents:
44151
diff
changeset
|
2096 # If we're doing a partial update, we need to skip updating |
44166
faec51c76b7b
merge: avoid a negation in the definition of updatedirstate
Martin von Zweigbergk <martinvonz@google.com>
parents:
44165
diff
changeset
|
2097 # the dirstate. |
faec51c76b7b
merge: avoid a negation in the definition of updatedirstate
Martin von Zweigbergk <martinvonz@google.com>
parents:
44165
diff
changeset
|
2098 always = matcher is None or matcher.always() |
44271
c791ed6a2154
merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents:
44270
diff
changeset
|
2099 updatedirstate = updatedirstate and always and not wc.isinmemory() |
44151
d1c0f239193f
merge: define updatedirstate a little earlier and reuse it
Martin von Zweigbergk <martinvonz@google.com>
parents:
44150
diff
changeset
|
2100 if updatedirstate: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2101 repo.hook(b'preupdate', throw=True, parent1=xp1, parent2=xp2) |
26957
d16d73173fdd
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2102 # note that we're in the middle of an update |
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|
2103 repo.vfs.write(b'updatestate', p2.hex()) |
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|
2104 |
45167
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|
2105 _advertisefsmonitor( |
45338
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|
2106 repo, mresult.len((mergestatemod.ACTION_GET,)), p1.node() |
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2107 ) |
34885
df2ff314e36f
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|
2108 |
42456
87a34c767384
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parents:
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diff
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|
2109 wantfiledata = updatedirstate and not branchmerge |
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|
2110 stats, getfiledata, extraactions = applyupdates( |
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|
2111 repo, |
89a2afe31e82
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|
2112 mresult, |
89a2afe31e82
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|
2113 wc, |
89a2afe31e82
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|
2114 p2, |
89a2afe31e82
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|
2115 overwrite, |
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|
2116 wantfiledata, |
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|
2117 labels=labels, |
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2118 ) |
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|
2119 |
42456
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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diff
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|
2120 if updatedirstate: |
47372
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|
2121 if extraactions: |
48913
f254fc73d956
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
2122 for k, acts in extraactions.items(): |
47372
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diff
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|
2123 for a in acts: |
9e6e12e1a87e
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|
2124 mresult.addfile(a[0], k, *a[1:]) |
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diff
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|
2125 if k == mergestatemod.ACTION_GET and wantfiledata: |
9e6e12e1a87e
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|
2126 # no filedata until mergestate is updated to provide it |
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|
2127 for a in acts: |
9e6e12e1a87e
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diff
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|
2128 getfiledata[a[0]] = None |
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|
2129 |
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diff
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|
2130 assert len(getfiledata) == ( |
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|
2131 mresult.len((mergestatemod.ACTION_GET,)) if wantfiledata else 0 |
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|
2132 ) |
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|
2133 with repo.dirstate.parentchange(): |
48380
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|
2134 ### Filter Filedata |
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2135 # |
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|
2136 # We gathered "cache" information for the clean file while |
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2137 # updating them: mtime, size and mode. |
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2138 # |
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|
2139 # At the time this comment is written, they are various issues |
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|
2140 # with how we gather the `mode` and `mtime` information (see |
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|
2141 # the comment in `batchget`). |
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|
2142 # |
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|
2143 # We are going to smooth one of this issue here : mtime ambiguity. |
6dc3dc5e9636
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|
2144 # |
6dc3dc5e9636
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|
2145 # i.e. even if the mtime gathered during `batchget` was |
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|
2146 # correct[1] a change happening right after it could change the |
6dc3dc5e9636
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|
2147 # content while keeping the same mtime[2]. |
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|
2148 # |
6dc3dc5e9636
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|
2149 # When we reach the current code, the "on disk" part of the |
6dc3dc5e9636
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diff
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|
2150 # update operation is finished. We still assume that no other |
6dc3dc5e9636
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diff
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|
2151 # process raced that "on disk" part, but we want to at least |
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|
2152 # prevent later file change to alter the content of the file |
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|
2153 # right after the update operation. So quickly that the same |
6dc3dc5e9636
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|
2154 # mtime is record for the operation. |
6dc3dc5e9636
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|
2155 # To prevent such ambiguity to happens, we will only keep the |
6dc3dc5e9636
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parents:
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|
2156 # "file data" for files with mtime that are stricly in the past, |
6dc3dc5e9636
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diff
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|
2157 # i.e. whose mtime is strictly lower than the current time. |
6dc3dc5e9636
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|
2158 # |
6dc3dc5e9636
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diff
changeset
|
2159 # This protect us from race conditions from operation that could |
6dc3dc5e9636
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parents:
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|
2160 # run right after this one, especially other Mercurial |
6dc3dc5e9636
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diff
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|
2161 # operation that could be waiting for the wlock to touch files |
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Pierre-Yves David <pierre-yves.david@octobus.net>
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diff
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|
2162 # content and the dirstate. |
6dc3dc5e9636
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diff
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|
2163 # |
6dc3dc5e9636
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diff
changeset
|
2164 # In an ideal world, we could only get reliable information in |
6dc3dc5e9636
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parents:
48377
diff
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|
2165 # `getfiledata` (from `getbatch`), however the current approach |
6dc3dc5e9636
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Pierre-Yves David <pierre-yves.david@octobus.net>
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diff
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|
2166 # have been a successful compromise since many years. |
6dc3dc5e9636
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diff
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|
2167 # |
6dc3dc5e9636
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diff
changeset
|
2168 # At the time this comment is written, not using any "cache" |
6dc3dc5e9636
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diff
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|
2169 # file data at all here would not be viable. As it would result is |
6dc3dc5e9636
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diff
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|
2170 # a very large amount of work (equivalent to the previous `hg |
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diff
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|
2171 # update` during the next status after an update). |
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|
2172 # |
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|
2173 # [1] the current code cannot grantee that the `mtime` and |
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diff
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|
2174 # `mode` are correct, but the result is "okay in practice". |
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|
2175 # (see the comment in `batchget`). # |
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|
2176 # |
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|
2177 # [2] using nano-second precision can greatly help here because |
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|
2178 # it makes the "different write with same mtime" issue |
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|
2179 # virtually vanish. However, dirstate v1 cannot store such |
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|
2180 # precision and a bunch of python-runtime, operating-system and |
48450
b5f8d9e55d42
doc: remove a spurious ^L in some doc
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48427
diff
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|
2181 # filesystem does not provide use with such precision, so we |
48380
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|
2182 # have to operate as if it wasn't available. |
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|
2183 if getfiledata: |
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|
2184 ambiguous_mtime = {} |
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|
2185 now = timestamp.get_fs_now(repo.vfs) |
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|
2186 if now is None: |
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|
2187 # we can't write to the FS, so we won't actually update |
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|
2188 # the dirstate content anyway, no need to put cache |
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2189 # information. |
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|
2190 getfiledata = None |
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2191 else: |
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|
2192 now_sec = now[0] |
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|
2193 for f, m in getfiledata.items(): |
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|
2194 if m is not None and m[2][0] >= now_sec: |
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|
2195 ambiguous_mtime[f] = (m[0], m[1], None) |
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|
2196 for f, m in ambiguous_mtime.items(): |
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|
2197 getfiledata[f] = m |
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2198 |
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|
2199 repo.setparents(fp1, fp2) |
44856
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|
2200 mergestatemod.recordupdates( |
45334
b9b055f15035
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Pulkit Goyal <7895pulkit@gmail.com>
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45333
diff
changeset
|
2201 repo, mresult.actionsdict, branchmerge, getfiledata |
44856
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|
2202 ) |
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|
2203 # update completed, clear state |
43077
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43076
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|
2204 util.unlink(repo.vfs.join(b'updatestate')) |
19482
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Matt Mackall <mpm@selenic.com>
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19285
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|
2205 |
32351
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|
2206 if not branchmerge: |
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2207 repo.dirstate.setbranch(p2.branch()) |
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2208 |
47609
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2209 # If we're updating to a location, clean up any stale temporary includes |
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|
2210 # (ex: this happens during hg rebase --abort). |
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2211 if not branchmerge: |
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|
2212 sparse.prunetemporaryincludes(repo) |
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2213 |
44150
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2214 if updatedirstate: |
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|
2215 repo.hook( |
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|
2216 b'update', parent1=xp1, parent2=xp2, error=stats.unresolvedcount |
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|
2217 ) |
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|
2218 return stats |
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2219 |
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2220 |
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2221 def merge(ctx, labels=None, force=False, wc=None): |
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2222 """Merge another topological branch into the working copy. |
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2223 |
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2224 force = whether the merge was run with 'merge --force' (deprecated) |
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2225 """ |
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2226 |
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2227 return _update( |
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2228 ctx.repo(), |
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2229 ctx.rev(), |
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2230 labels=labels, |
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2231 branchmerge=True, |
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2232 force=force, |
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2233 mergeforce=force, |
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2234 wc=wc, |
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2235 ) |
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2236 |
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2237 |
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|
2238 def update(ctx, updatecheck=None, wc=None): |
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2239 """Do a regular update to the given commit, aborting if there are conflicts. |
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2240 |
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2241 The 'updatecheck' argument can be used to control what to do in case of |
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2242 conflicts. |
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2243 |
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|
2244 Note: This is a new, higher-level update() than the one that used to exist |
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2245 in this module. That function is now called _update(). You can hopefully |
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|
2246 replace your callers to use this new update(), or clean_update(), merge(), |
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|
2247 revert_to(), or graft(). |
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2248 """ |
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2249 return _update( |
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|
2250 ctx.repo(), |
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2251 ctx.rev(), |
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2252 branchmerge=False, |
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2253 force=False, |
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7e503eff3c76
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|
2254 labels=[b'working copy', b'destination', b'working copy parent'], |
45576
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|
2255 updatecheck=updatecheck, |
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2256 wc=wc, |
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2257 ) |
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|
2258 |
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|
2259 |
44270
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|
2260 def clean_update(ctx, wc=None): |
f546d2170b0f
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|
2261 """Do a clean update to the given commit. |
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2262 |
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|
2263 This involves updating to the commit and discarding any changes in the |
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|
2264 working copy. |
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2265 """ |
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|
2266 return _update(ctx.repo(), ctx.rev(), branchmerge=False, force=True, wc=wc) |
44270
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2267 |
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|
2268 |
44271
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|
2269 def revert_to(ctx, matcher=None, wc=None): |
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|
2270 """Revert the working copy to the given commit. |
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2271 |
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|
2272 The working copy will keep its current parent(s) but its content will |
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|
2273 be the same as in the given commit. |
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|
2274 """ |
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2275 |
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|
2276 return _update( |
44271
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|
2277 ctx.repo(), |
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|
2278 ctx.rev(), |
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|
2279 branchmerge=False, |
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|
2280 force=True, |
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|
2281 updatedirstate=False, |
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|
2282 matcher=matcher, |
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|
2283 wc=wc, |
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2284 ) |
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2285 |
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|
2286 |
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2287 def graft( |
44211
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2288 repo, |
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|
2289 ctx, |
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|
2290 base=None, |
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|
2291 labels=None, |
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|
2292 keepparent=False, |
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|
2293 keepconflictparent=False, |
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|
2294 wctx=None, |
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2295 ): |
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2296 """Do a graft-like merge. |
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|
2297 |
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2298 This is a merge where the merge ancestor is chosen such that one |
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|
2299 or more changesets are grafted onto the current changeset. In |
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|
2300 addition to the merge, this fixes up the dirstate to include only |
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|
2301 a single parent (if keepparent is False) and tries to duplicate any |
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|
2302 renames/copies appropriately. |
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2303 |
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2304 ctx - changeset to rebase |
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2305 base - merge base, or ctx.p1() if not specified |
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2306 labels - merge labels eg ['local', 'graft'] |
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|
2307 keepparent - keep second parent if any |
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2308 keepconflictparent - if unresolved, keep parent used for the merge |
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2309 |
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2310 """ |
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2311 # If we're grafting a descendant onto an ancestor, be sure to pass |
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2312 # mergeancestor=True to update. This does two things: 1) allows the merge if |
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2313 # the destination is the same as the parent of the ctx (so we can use graft |
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2314 # to copy commits), and 2) informs update that the incoming changes are |
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2315 # newer than the destination so it doesn't prompt about "remote changed foo |
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2316 # which local deleted". |
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|
2317 # We also pass mergeancestor=True when base is the same revision as p1. 2) |
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2318 # doesn't matter as there can't possibly be conflicts, but 1) is necessary. |
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fc7175df6359
graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44200
diff
changeset
|
2319 wctx = wctx or repo[None] |
44089
bd22e90c54b3
graft: extract repo[None] to a variable
Martin von Zweigbergk <martinvonz@google.com>
parents:
44060
diff
changeset
|
2320 pctx = wctx.p1() |
44212
cb8b67016110
graft: default `base` argument to common case of `ctx.p1()`
Martin von Zweigbergk <martinvonz@google.com>
parents:
44211
diff
changeset
|
2321 base = base or ctx.p1() |
44383
218feb1a7e00
graft: always allow hg graft --base . (issue6248)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44289
diff
changeset
|
2322 mergeancestor = ( |
218feb1a7e00
graft: always allow hg graft --base . (issue6248)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44289
diff
changeset
|
2323 repo.changelog.isancestor(pctx.node(), ctx.node()) |
218feb1a7e00
graft: always allow hg graft --base . (issue6248)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44289
diff
changeset
|
2324 or pctx.rev() == base.rev() |
218feb1a7e00
graft: always allow hg graft --base . (issue6248)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44289
diff
changeset
|
2325 ) |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2326 |
45557
2c86b9587740
merge: make low-level update() private (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
45544
diff
changeset
|
2327 stats = _update( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2328 repo, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2329 ctx.node(), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2330 True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2331 True, |
43796
ebfd349eac46
graft: rename `pctx` argument to `base` since that's what it is
Martin von Zweigbergk <martinvonz@google.com>
parents:
43787
diff
changeset
|
2332 base.node(), |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2333 mergeancestor=mergeancestor, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2334 labels=labels, |
44211
fc7175df6359
graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44200
diff
changeset
|
2335 wc=wctx, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2336 ) |
38494
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2337 |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2338 if keepconflictparent and stats.unresolvedcount: |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2339 pother = ctx.node() |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2340 else: |
47012
d55b71393907
node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents:
46819
diff
changeset
|
2341 pother = repo.nullid |
38494
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2342 parents = ctx.parents() |
43796
ebfd349eac46
graft: rename `pctx` argument to `base` since that's what it is
Martin von Zweigbergk <martinvonz@google.com>
parents:
43787
diff
changeset
|
2343 if keepparent and len(parents) == 2 and base in parents: |
ebfd349eac46
graft: rename `pctx` argument to `base` since that's what it is
Martin von Zweigbergk <martinvonz@google.com>
parents:
43787
diff
changeset
|
2344 parents.remove(base) |
38494
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2345 pother = parents[0].node() |
43798
32d11a23c9cf
graft: never set both parents equal in the dirstate (issue6098)
Martin von Zweigbergk <martinvonz@google.com>
parents:
43797
diff
changeset
|
2346 # Never set both parents equal to each other |
32d11a23c9cf
graft: never set both parents equal in the dirstate (issue6098)
Martin von Zweigbergk <martinvonz@google.com>
parents:
43797
diff
changeset
|
2347 if pother == pctx.node(): |
47012
d55b71393907
node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents:
46819
diff
changeset
|
2348 pother = repo.nullid |
27267
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
changeset
|
2349 |
44211
fc7175df6359
graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44200
diff
changeset
|
2350 if wctx.isinmemory(): |
fc7175df6359
graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44200
diff
changeset
|
2351 wctx.setparents(pctx.node(), pother) |
32351
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2352 # fix up dirstate for copies and renames |
44092
833210fbd900
graftcopies: remove `skip` and `repo` arguments
Martin von Zweigbergk <martinvonz@google.com>
parents:
44090
diff
changeset
|
2353 copies.graftcopies(wctx, ctx, base) |
44211
fc7175df6359
graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44200
diff
changeset
|
2354 else: |
fc7175df6359
graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44200
diff
changeset
|
2355 with repo.dirstate.parentchange(): |
fc7175df6359
graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44200
diff
changeset
|
2356 repo.setparents(pctx.node(), pother) |
fc7175df6359
graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44200
diff
changeset
|
2357 repo.dirstate.write(repo.currenttransaction()) |
fc7175df6359
graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44200
diff
changeset
|
2358 # fix up dirstate for copies and renames |
fc7175df6359
graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44200
diff
changeset
|
2359 copies.graftcopies(wctx, ctx, base) |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2360 return stats |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2361 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2362 |
45544
2b339c6c6e99
merge: add a back_out() function to encapsulate update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
changeset
|
2363 def back_out(ctx, parent=None, wc=None): |
2b339c6c6e99
merge: add a back_out() function to encapsulate update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
changeset
|
2364 if parent is None: |
2b339c6c6e99
merge: add a back_out() function to encapsulate update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
changeset
|
2365 if ctx.p2() is not None: |
48707
48aff31e7f4c
merge: break up a not-so-one-liner for readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48706
diff
changeset
|
2366 msg = b"must specify parent of merge commit to back out" |
48aff31e7f4c
merge: break up a not-so-one-liner for readability
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48706
diff
changeset
|
2367 raise error.ProgrammingError(msg) |
45544
2b339c6c6e99
merge: add a back_out() function to encapsulate update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
changeset
|
2368 parent = ctx.p1() |
45557
2c86b9587740
merge: make low-level update() private (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
45544
diff
changeset
|
2369 return _update( |
45544
2b339c6c6e99
merge: add a back_out() function to encapsulate update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
changeset
|
2370 ctx.repo(), |
2b339c6c6e99
merge: add a back_out() function to encapsulate update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
changeset
|
2371 parent, |
2b339c6c6e99
merge: add a back_out() function to encapsulate update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
changeset
|
2372 branchmerge=True, |
2b339c6c6e99
merge: add a back_out() function to encapsulate update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
changeset
|
2373 force=True, |
2b339c6c6e99
merge: add a back_out() function to encapsulate update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
changeset
|
2374 ancestor=ctx.node(), |
2b339c6c6e99
merge: add a back_out() function to encapsulate update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
changeset
|
2375 mergeancestor=False, |
2b339c6c6e99
merge: add a back_out() function to encapsulate update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
changeset
|
2376 ) |
2b339c6c6e99
merge: add a back_out() function to encapsulate update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
changeset
|
2377 |
2b339c6c6e99
merge: add a back_out() function to encapsulate update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
changeset
|
2378 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2379 def purge( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2380 repo, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2381 matcher, |
44289
9f8eddd2723f
purge: add -i flag to delete ignored files instead of untracked files
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44287
diff
changeset
|
2382 unknown=True, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2383 ignored=False, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2384 removeemptydirs=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2385 removefiles=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2386 abortonerror=False, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2387 noop=False, |
46366
135056e8b5a8
purge: add a --confirm option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46361
diff
changeset
|
2388 confirm=False, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2389 ): |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2390 """Purge the working directory of untracked files. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2391 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2392 ``matcher`` is a matcher configured to scan the working directory - |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2393 potentially a subset. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2394 |
44289
9f8eddd2723f
purge: add -i flag to delete ignored files instead of untracked files
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44287
diff
changeset
|
2395 ``unknown`` controls whether unknown files should be purged. |
9f8eddd2723f
purge: add -i flag to delete ignored files instead of untracked files
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44287
diff
changeset
|
2396 |
9f8eddd2723f
purge: add -i flag to delete ignored files instead of untracked files
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44287
diff
changeset
|
2397 ``ignored`` controls whether ignored files should be purged. |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2398 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2399 ``removeemptydirs`` controls whether empty directories should be removed. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2400 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2401 ``removefiles`` controls whether files are removed. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2402 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2403 ``abortonerror`` causes an exception to be raised if an error occurs |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2404 deleting a file or directory. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2405 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2406 ``noop`` controls whether to actually remove files. If not defined, actions |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2407 will be taken. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2408 |
46366
135056e8b5a8
purge: add a --confirm option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46361
diff
changeset
|
2409 ``confirm`` ask confirmation before actually removing anything. |
135056e8b5a8
purge: add a --confirm option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46361
diff
changeset
|
2410 |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2411 Returns an iterable of relative paths in the working directory that were |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2412 or would be removed. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2413 """ |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2414 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2415 def remove(removefn, path): |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2416 try: |
39464
3dd34b401bc2
merge: use vfs methods for I/O
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39463
diff
changeset
|
2417 removefn(path) |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2418 except OSError: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2419 m = _(b'%s cannot be removed') % path |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2420 if abortonerror: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2421 raise error.Abort(m) |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2422 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2423 repo.ui.warn(_(b'warning: %s\n') % m) |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2424 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2425 # There's no API to copy a matcher. So mutate the passed matcher and |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2426 # restore it when we're done. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2427 oldtraversedir = matcher.traversedir |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2428 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2429 res = [] |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2430 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2431 try: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2432 if removeemptydirs: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2433 directories = [] |
43713
95d2eab0a7b9
dirstate: include explicit matches in match.traversedir calls
Martin von Zweigbergk <martinvonz@google.com>
parents:
43633
diff
changeset
|
2434 matcher.traversedir = directories.append |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2435 |
44289
9f8eddd2723f
purge: add -i flag to delete ignored files instead of untracked files
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44287
diff
changeset
|
2436 status = repo.status(match=matcher, ignored=ignored, unknown=unknown) |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2437 |
46366
135056e8b5a8
purge: add a --confirm option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46361
diff
changeset
|
2438 if confirm: |
49352
0cc5f74ff7f0
purge: prevent a silly crash with --confirm --files
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48805
diff
changeset
|
2439 msg = None |
46366
135056e8b5a8
purge: add a --confirm option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46361
diff
changeset
|
2440 nb_ignored = len(status.ignored) |
48423
fff5942d445f
typo: s/unkown/unknown across the codebase
Raphaël Gomès <rgomes@octobus.net>
parents:
48380
diff
changeset
|
2441 nb_unknown = len(status.unknown) |
fff5942d445f
typo: s/unkown/unknown across the codebase
Raphaël Gomès <rgomes@octobus.net>
parents:
48380
diff
changeset
|
2442 if nb_unknown and nb_ignored: |
fff5942d445f
typo: s/unkown/unknown across the codebase
Raphaël Gomès <rgomes@octobus.net>
parents:
48380
diff
changeset
|
2443 msg = _(b"permanently delete %d unknown and %d ignored files?") |
fff5942d445f
typo: s/unkown/unknown across the codebase
Raphaël Gomès <rgomes@octobus.net>
parents:
48380
diff
changeset
|
2444 msg %= (nb_unknown, nb_ignored) |
fff5942d445f
typo: s/unkown/unknown across the codebase
Raphaël Gomès <rgomes@octobus.net>
parents:
48380
diff
changeset
|
2445 elif nb_unknown: |
fff5942d445f
typo: s/unkown/unknown across the codebase
Raphaël Gomès <rgomes@octobus.net>
parents:
48380
diff
changeset
|
2446 msg = _(b"permanently delete %d unknown files?") |
fff5942d445f
typo: s/unkown/unknown across the codebase
Raphaël Gomès <rgomes@octobus.net>
parents:
48380
diff
changeset
|
2447 msg %= nb_unknown |
46366
135056e8b5a8
purge: add a --confirm option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46361
diff
changeset
|
2448 elif nb_ignored: |
135056e8b5a8
purge: add a --confirm option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46361
diff
changeset
|
2449 msg = _(b"permanently delete %d ignored files?") |
135056e8b5a8
purge: add a --confirm option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46361
diff
changeset
|
2450 msg %= nb_ignored |
46367
57370e7deb7b
purge: also deal with directory with --confirm
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46366
diff
changeset
|
2451 elif removeemptydirs: |
57370e7deb7b
purge: also deal with directory with --confirm
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46366
diff
changeset
|
2452 dir_count = 0 |
57370e7deb7b
purge: also deal with directory with --confirm
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46366
diff
changeset
|
2453 for f in directories: |
57370e7deb7b
purge: also deal with directory with --confirm
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46366
diff
changeset
|
2454 if matcher(f) and not repo.wvfs.listdir(f): |
57370e7deb7b
purge: also deal with directory with --confirm
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46366
diff
changeset
|
2455 dir_count += 1 |
57370e7deb7b
purge: also deal with directory with --confirm
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46366
diff
changeset
|
2456 if dir_count: |
57370e7deb7b
purge: also deal with directory with --confirm
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46366
diff
changeset
|
2457 msg = _( |
57370e7deb7b
purge: also deal with directory with --confirm
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46366
diff
changeset
|
2458 b"permanently delete at least %d empty directories?" |
57370e7deb7b
purge: also deal with directory with --confirm
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46366
diff
changeset
|
2459 ) |
57370e7deb7b
purge: also deal with directory with --confirm
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46366
diff
changeset
|
2460 msg %= dir_count |
49352
0cc5f74ff7f0
purge: prevent a silly crash with --confirm --files
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48805
diff
changeset
|
2461 if msg is None: |
0cc5f74ff7f0
purge: prevent a silly crash with --confirm --files
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48805
diff
changeset
|
2462 return res |
0cc5f74ff7f0
purge: prevent a silly crash with --confirm --files
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48805
diff
changeset
|
2463 else: |
0cc5f74ff7f0
purge: prevent a silly crash with --confirm --files
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48805
diff
changeset
|
2464 msg += b" (yN)$$ &Yes $$ &No" |
0cc5f74ff7f0
purge: prevent a silly crash with --confirm --files
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48805
diff
changeset
|
2465 if repo.ui.promptchoice(msg, default=1) == 1: |
0cc5f74ff7f0
purge: prevent a silly crash with --confirm --files
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
48805
diff
changeset
|
2466 raise error.CanceledError(_(b'removal cancelled')) |
46366
135056e8b5a8
purge: add a --confirm option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46361
diff
changeset
|
2467 |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2468 if removefiles: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2469 for f in sorted(status.unknown + status.ignored): |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2470 if not noop: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2471 repo.ui.note(_(b'removing file %s\n') % f) |
39464
3dd34b401bc2
merge: use vfs methods for I/O
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39463
diff
changeset
|
2472 remove(repo.wvfs.unlink, f) |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2473 res.append(f) |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2474 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2475 if removeemptydirs: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2476 for f in sorted(directories, reverse=True): |
39464
3dd34b401bc2
merge: use vfs methods for I/O
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39463
diff
changeset
|
2477 if matcher(f) and not repo.wvfs.listdir(f): |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2478 if not noop: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2479 repo.ui.note(_(b'removing directory %s\n') % f) |
39464
3dd34b401bc2
merge: use vfs methods for I/O
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39463
diff
changeset
|
2480 remove(repo.wvfs.rmdir, f) |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2481 res.append(f) |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2482 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2483 return res |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2484 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2485 finally: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2486 matcher.traversedir = oldtraversedir |