Mercurial > hg
annotate mercurial/merge.py @ 46819:d4ba4d51f85f
contributor: change mentions of mpm to olivia
Matt Mackall is now Olivia Mackall.
I reached out to her about changing the copyright notices to reflect this
change and she gave me the green light, so I changed everything relevant.
Differential Revision: https://phab.mercurial-scm.org/D10266
author | Raphaël Gomès <rgomes@octobus.net> |
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date | Thu, 25 Mar 2021 18:02:08 +0100 |
parents | 5a0b930cfb3e |
children | d55b71393907 |
rev | line source |
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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 from __future__ import absolute_import |
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9 |
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10 import collections |
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11 import errno |
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12 import stat |
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13 import struct |
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14 |
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15 from .i18n import _ |
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16 from .node import ( |
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17 addednodeid, |
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18 modifiednodeid, |
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19 nullid, |
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20 nullrev, |
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21 ) |
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22 from .thirdparty import attr |
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23 from .utils import stringutil |
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24 from . import ( |
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25 copies, |
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26 encoding, |
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27 error, |
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28 filemerge, |
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29 match as matchmod, |
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30 mergestate as mergestatemod, |
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31 obsutil, |
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32 pathutil, |
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33 pycompat, |
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34 scmutil, |
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35 subrepoutil, |
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36 util, |
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37 worker, |
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38 ) |
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39 |
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40 _pack = struct.pack |
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41 _unpack = struct.unpack |
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42 |
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43 |
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44 def _getcheckunknownconfig(repo, section, name): |
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45 config = repo.ui.config(section, name) |
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46 valid = [b'abort', b'ignore', b'warn'] |
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47 if config not in valid: |
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48 validstr = b', '.join([b"'" + v + b"'" for v in valid]) |
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49 raise error.ConfigError( |
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50 _(b"%s.%s not valid ('%s' is none of %s)") |
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51 % (section, name, config, validstr) |
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52 ) |
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53 return config |
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54 |
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55 |
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56 def _checkunknownfile(repo, wctx, mctx, f, f2=None): |
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57 if wctx.isinmemory(): |
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58 # Nothing to do in IMM because nothing in the "working copy" can be an |
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59 # unknown file. |
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60 # |
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61 # Note that we should bail out here, not in ``_checkunknownfiles()``, |
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62 # because that function does other useful work. |
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63 return False |
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64 |
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65 if f2 is None: |
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66 f2 = f |
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67 return ( |
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68 repo.wvfs.audit.check(f) |
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69 and repo.wvfs.isfileorlink(f) |
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70 and repo.dirstate.normalize(f) not in repo.dirstate |
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71 and mctx[f2].cmp(wctx[f]) |
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72 ) |
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73 |
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74 |
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75 class _unknowndirschecker(object): |
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76 """ |
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77 Look for any unknown files or directories that may have a path conflict |
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78 with a file. If any path prefix of the file exists as a file or link, |
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79 then it conflicts. If the file itself is a directory that contains any |
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80 file that is not tracked, then it conflicts. |
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81 |
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82 Returns the shortest path at which a conflict occurs, or None if there is |
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83 no conflict. |
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84 """ |
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85 |
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86 def __init__(self): |
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87 # A set of paths known to be good. This prevents repeated checking of |
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88 # dirs. It will be updated with any new dirs that are checked and found |
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89 # to be safe. |
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90 self._unknowndircache = set() |
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91 |
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92 # A set of paths that are known to be absent. This prevents repeated |
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93 # checking of subdirectories that are known not to exist. It will be |
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94 # updated with any new dirs that are checked and found to be absent. |
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95 self._missingdircache = set() |
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96 |
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97 def __call__(self, repo, wctx, f): |
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98 if wctx.isinmemory(): |
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99 # Nothing to do in IMM for the same reason as ``_checkunknownfile``. |
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100 return False |
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101 |
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102 # Check for path prefixes that exist as unknown files. |
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103 for p in reversed(list(pathutil.finddirs(f))): |
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104 if p in self._missingdircache: |
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105 return |
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106 if p in self._unknowndircache: |
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107 continue |
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108 if repo.wvfs.audit.check(p): |
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109 if ( |
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110 repo.wvfs.isfileorlink(p) |
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111 and repo.dirstate.normalize(p) not in repo.dirstate |
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112 ): |
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113 return p |
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114 if not repo.wvfs.lexists(p): |
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115 self._missingdircache.add(p) |
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116 return |
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117 self._unknowndircache.add(p) |
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118 |
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119 # Check if the file conflicts with a directory containing unknown files. |
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120 if repo.wvfs.audit.check(f) and repo.wvfs.isdir(f): |
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121 # Does the directory contain any files that are not in the dirstate? |
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122 for p, dirs, files in repo.wvfs.walk(f): |
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123 for fn in files: |
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124 relf = util.pconvert(repo.wvfs.reljoin(p, fn)) |
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125 relf = repo.dirstate.normalize(relf, isknown=True) |
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126 if relf not in repo.dirstate: |
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127 return f |
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128 return None |
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129 |
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130 |
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131 def _checkunknownfiles(repo, wctx, mctx, force, mresult, mergeforce): |
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132 """ |
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133 Considers any actions that care about the presence of conflicting unknown |
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134 files. For some actions, the result is to abort; for others, it is to |
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135 choose a different action. |
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136 """ |
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137 fileconflicts = set() |
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138 pathconflicts = set() |
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139 warnconflicts = set() |
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140 abortconflicts = set() |
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141 unknownconfig = _getcheckunknownconfig(repo, b'merge', b'checkunknown') |
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142 ignoredconfig = _getcheckunknownconfig(repo, b'merge', b'checkignored') |
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143 pathconfig = repo.ui.configbool( |
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144 b'experimental', b'merge.checkpathconflicts' |
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145 ) |
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146 if not force: |
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147 |
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148 def collectconflicts(conflicts, config): |
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149 if config == b'abort': |
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150 abortconflicts.update(conflicts) |
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151 elif config == b'warn': |
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152 warnconflicts.update(conflicts) |
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153 |
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154 checkunknowndirs = _unknowndirschecker() |
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155 for f in mresult.files( |
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156 ( |
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157 mergestatemod.ACTION_CREATED, |
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158 mergestatemod.ACTION_DELETED_CHANGED, |
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159 ) |
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160 ): |
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161 if _checkunknownfile(repo, wctx, mctx, f): |
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162 fileconflicts.add(f) |
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163 elif pathconfig and f not in wctx: |
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164 path = checkunknowndirs(repo, wctx, f) |
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165 if path is not None: |
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166 pathconflicts.add(path) |
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167 for f, args, msg in mresult.getactions( |
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168 [mergestatemod.ACTION_LOCAL_DIR_RENAME_GET] |
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169 ): |
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170 if _checkunknownfile(repo, wctx, mctx, f, args[0]): |
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171 fileconflicts.add(f) |
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172 |
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173 allconflicts = fileconflicts | pathconflicts |
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174 ignoredconflicts = {c for c in allconflicts if repo.dirstate._ignore(c)} |
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175 unknownconflicts = allconflicts - ignoredconflicts |
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176 collectconflicts(ignoredconflicts, ignoredconfig) |
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177 collectconflicts(unknownconflicts, unknownconfig) |
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178 else: |
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179 for f, args, msg in list( |
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180 mresult.getactions([mergestatemod.ACTION_CREATED_MERGE]) |
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181 ): |
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182 fl2, anc = args |
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183 different = _checkunknownfile(repo, wctx, mctx, f) |
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184 if repo.dirstate._ignore(f): |
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185 config = ignoredconfig |
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186 else: |
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187 config = unknownconfig |
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188 |
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189 # The behavior when force is True is described by this table: |
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190 # config different mergeforce | action backup |
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191 # * n * | get n |
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192 # * y y | merge - |
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193 # abort y n | merge - (1) |
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194 # warn y n | warn + get y |
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195 # ignore y n | get y |
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196 # |
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197 # (1) this is probably the wrong behavior here -- we should |
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198 # probably abort, but some actions like rebases currently |
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199 # don't like an abort happening in the middle of |
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200 # merge.update. |
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201 if not different: |
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202 mresult.addfile( |
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203 f, |
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204 mergestatemod.ACTION_GET, |
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205 (fl2, False), |
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206 b'remote created', |
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207 ) |
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208 elif mergeforce or config == b'abort': |
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209 mresult.addfile( |
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210 f, |
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211 mergestatemod.ACTION_MERGE, |
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212 (f, f, None, False, anc), |
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213 b'remote differs from untracked local', |
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214 ) |
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215 elif config == b'abort': |
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216 abortconflicts.add(f) |
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217 else: |
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218 if config == b'warn': |
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219 warnconflicts.add(f) |
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220 mresult.addfile( |
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221 f, |
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222 mergestatemod.ACTION_GET, |
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223 (fl2, True), |
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224 b'remote created', |
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225 ) |
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226 |
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227 for f in sorted(abortconflicts): |
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228 warn = repo.ui.warn |
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229 if f in pathconflicts: |
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230 if repo.wvfs.isfileorlink(f): |
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231 warn(_(b"%s: untracked file conflicts with directory\n") % f) |
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232 else: |
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233 warn(_(b"%s: untracked directory conflicts with file\n") % f) |
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234 else: |
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235 warn(_(b"%s: untracked file differs\n") % f) |
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236 if abortconflicts: |
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237 raise error.StateError( |
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238 _( |
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239 b"untracked files in working directory " |
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240 b"differ from files in requested revision" |
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241 ) |
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242 ) |
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243 |
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244 for f in sorted(warnconflicts): |
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245 if repo.wvfs.isfileorlink(f): |
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246 repo.ui.warn(_(b"%s: replacing untracked file\n") % f) |
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247 else: |
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248 repo.ui.warn(_(b"%s: replacing untracked files in directory\n") % f) |
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249 |
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250 for f, args, msg in list( |
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251 mresult.getactions([mergestatemod.ACTION_CREATED]) |
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252 ): |
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253 backup = ( |
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254 f in fileconflicts |
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255 or f in pathconflicts |
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256 or any(p in pathconflicts for p in pathutil.finddirs(f)) |
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257 ) |
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258 (flags,) = args |
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259 mresult.addfile(f, mergestatemod.ACTION_GET, (flags, backup), msg) |
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260 |
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261 |
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262 def _forgetremoved(wctx, mctx, branchmerge, mresult): |
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263 """ |
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264 Forget removed files |
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265 |
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266 If we're jumping between revisions (as opposed to merging), and if |
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267 neither the working directory nor the target rev has the file, |
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268 then we need to remove it from the dirstate, to prevent the |
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269 dirstate from listing the file when it is no longer in the |
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270 manifest. |
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271 |
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272 If we're merging, and the other revision has removed a file |
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273 that is not present in the working directory, we need to mark it |
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274 as removed. |
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275 """ |
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276 |
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277 m = mergestatemod.ACTION_FORGET |
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278 if branchmerge: |
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279 m = mergestatemod.ACTION_REMOVE |
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280 for f in wctx.deleted(): |
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281 if f not in mctx: |
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282 mresult.addfile(f, m, None, b"forget deleted") |
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283 |
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284 if not branchmerge: |
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285 for f in wctx.removed(): |
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286 if f not in mctx: |
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287 mresult.addfile( |
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288 f, |
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289 mergestatemod.ACTION_FORGET, |
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290 None, |
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291 b"forget removed", |
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292 ) |
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293 |
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294 |
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295 def _checkcollision(repo, wmf, mresult): |
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296 """ |
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297 Check for case-folding collisions. |
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298 """ |
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299 # If the repo is narrowed, filter out files outside the narrowspec. |
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300 narrowmatch = repo.narrowmatch() |
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301 if not narrowmatch.always(): |
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302 pmmf = set(wmf.walk(narrowmatch)) |
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303 if mresult: |
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304 for f in list(mresult.files()): |
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305 if not narrowmatch(f): |
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306 mresult.removefile(f) |
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307 else: |
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308 # build provisional merged manifest up |
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309 pmmf = set(wmf) |
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310 |
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311 if mresult: |
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312 # KEEP and EXEC are no-op |
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313 for f in mresult.files( |
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314 ( |
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315 mergestatemod.ACTION_ADD, |
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316 mergestatemod.ACTION_ADD_MODIFIED, |
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317 mergestatemod.ACTION_FORGET, |
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318 mergestatemod.ACTION_GET, |
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319 mergestatemod.ACTION_CHANGED_DELETED, |
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320 mergestatemod.ACTION_DELETED_CHANGED, |
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321 ) |
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322 ): |
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323 pmmf.add(f) |
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324 for f in mresult.files((mergestatemod.ACTION_REMOVE,)): |
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325 pmmf.discard(f) |
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326 for f, args, msg in mresult.getactions( |
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327 [mergestatemod.ACTION_DIR_RENAME_MOVE_LOCAL] |
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328 ): |
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329 f2, flags = args |
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330 pmmf.discard(f2) |
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331 pmmf.add(f) |
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332 for f in mresult.files((mergestatemod.ACTION_LOCAL_DIR_RENAME_GET,)): |
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333 pmmf.add(f) |
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334 for f, args, msg in mresult.getactions([mergestatemod.ACTION_MERGE]): |
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335 f1, f2, fa, move, anc = args |
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336 if move: |
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337 pmmf.discard(f1) |
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338 pmmf.add(f) |
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339 |
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340 # check case-folding collision in provisional merged manifest |
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341 foldmap = {} |
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342 for f in pmmf: |
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343 fold = util.normcase(f) |
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344 if fold in foldmap: |
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345 raise error.StateError( |
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346 _(b"case-folding collision between %s and %s") |
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347 % (f, foldmap[fold]) |
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348 ) |
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349 foldmap[fold] = f |
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350 |
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351 # check case-folding of directories |
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352 foldprefix = unfoldprefix = lastfull = b'' |
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353 for fold, f in sorted(foldmap.items()): |
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354 if fold.startswith(foldprefix) and not f.startswith(unfoldprefix): |
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355 # the folded prefix matches but actual casing is different |
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356 raise error.StateError( |
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357 _(b"case-folding collision between %s and directory of %s") |
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358 % (lastfull, f) |
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359 ) |
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360 foldprefix = fold + b'/' |
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361 unfoldprefix = f + b'/' |
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362 lastfull = f |
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363 |
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364 |
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365 def _filesindirs(repo, manifest, dirs): |
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366 """ |
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367 Generator that yields pairs of all the files in the manifest that are found |
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368 inside the directories listed in dirs, and which directory they are found |
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369 in. |
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370 """ |
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371 for f in manifest: |
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372 for p in pathutil.finddirs(f): |
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373 if p in dirs: |
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374 yield f, p |
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375 break |
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376 |
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377 |
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378 def checkpathconflicts(repo, wctx, mctx, mresult): |
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379 """ |
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380 Check if any actions introduce path conflicts in the repository, updating |
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381 actions to record or handle the path conflict accordingly. |
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382 """ |
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383 mf = wctx.manifest() |
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384 |
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385 # The set of local files that conflict with a remote directory. |
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386 localconflicts = set() |
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387 |
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388 # The set of directories that conflict with a remote file, and so may cause |
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389 # conflicts if they still contain any files after the merge. |
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390 remoteconflicts = set() |
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391 |
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392 # The set of directories that appear as both a file and a directory in the |
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393 # remote manifest. These indicate an invalid remote manifest, which |
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394 # can't be updated to cleanly. |
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395 invalidconflicts = set() |
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396 |
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397 # The set of directories that contain files that are being created. |
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398 createdfiledirs = set() |
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399 |
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400 # The set of files deleted by all the actions. |
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401 deletedfiles = set() |
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402 |
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403 for f in mresult.files( |
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404 ( |
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405 mergestatemod.ACTION_CREATED, |
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406 mergestatemod.ACTION_DELETED_CHANGED, |
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407 mergestatemod.ACTION_MERGE, |
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408 mergestatemod.ACTION_CREATED_MERGE, |
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409 ) |
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410 ): |
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411 # This action may create a new local file. |
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412 createdfiledirs.update(pathutil.finddirs(f)) |
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413 if mf.hasdir(f): |
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414 # The file aliases a local directory. This might be ok if all |
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415 # the files in the local directory are being deleted. This |
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416 # will be checked once we know what all the deleted files are. |
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417 remoteconflicts.add(f) |
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418 # Track the names of all deleted files. |
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419 for f in mresult.files((mergestatemod.ACTION_REMOVE,)): |
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420 deletedfiles.add(f) |
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421 for (f, args, msg) in mresult.getactions((mergestatemod.ACTION_MERGE,)): |
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422 f1, f2, fa, move, anc = args |
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423 if move: |
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424 deletedfiles.add(f1) |
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425 for (f, args, msg) in mresult.getactions( |
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426 (mergestatemod.ACTION_DIR_RENAME_MOVE_LOCAL,) |
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427 ): |
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428 f2, flags = args |
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429 deletedfiles.add(f2) |
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430 |
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431 # Check all directories that contain created files for path conflicts. |
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432 for p in createdfiledirs: |
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433 if p in mf: |
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434 if p in mctx: |
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435 # A file is in a directory which aliases both a local |
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436 # and a remote file. This is an internal inconsistency |
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437 # within the remote manifest. |
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438 invalidconflicts.add(p) |
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439 else: |
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440 # A file is in a directory which aliases a local file. |
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441 # We will need to rename the local file. |
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442 localconflicts.add(p) |
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443 pd = mresult.getfile(p) |
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444 if pd and pd[0] in ( |
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445 mergestatemod.ACTION_CREATED, |
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446 mergestatemod.ACTION_DELETED_CHANGED, |
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447 mergestatemod.ACTION_MERGE, |
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448 mergestatemod.ACTION_CREATED_MERGE, |
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449 ): |
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450 # The file is in a directory which aliases a remote file. |
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451 # This is an internal inconsistency within the remote |
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452 # manifest. |
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453 invalidconflicts.add(p) |
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454 |
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455 # Rename all local conflicting files that have not been deleted. |
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456 for p in localconflicts: |
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457 if p not in deletedfiles: |
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458 ctxname = bytes(wctx).rstrip(b'+') |
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459 pnew = util.safename(p, ctxname, wctx, set(mresult.files())) |
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460 porig = wctx[p].copysource() or p |
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461 mresult.addfile( |
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462 pnew, |
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463 mergestatemod.ACTION_PATH_CONFLICT_RESOLVE, |
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464 (p, porig), |
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465 b'local path conflict', |
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466 ) |
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467 mresult.addfile( |
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468 p, |
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469 mergestatemod.ACTION_PATH_CONFLICT, |
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470 (pnew, b'l'), |
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471 b'path conflict', |
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472 ) |
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473 |
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474 if remoteconflicts: |
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475 # Check if all files in the conflicting directories have been removed. |
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476 ctxname = bytes(mctx).rstrip(b'+') |
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477 for f, p in _filesindirs(repo, mf, remoteconflicts): |
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478 if f not in deletedfiles: |
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479 m, args, msg = mresult.getfile(p) |
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480 pnew = util.safename(p, ctxname, wctx, set(mresult.files())) |
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481 if m in ( |
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482 mergestatemod.ACTION_DELETED_CHANGED, |
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483 mergestatemod.ACTION_MERGE, |
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484 ): |
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485 # Action was merge, just update target. |
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486 mresult.addfile(pnew, m, args, msg) |
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487 else: |
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488 # Action was create, change to renamed get action. |
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489 fl = args[0] |
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490 mresult.addfile( |
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491 pnew, |
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492 mergestatemod.ACTION_LOCAL_DIR_RENAME_GET, |
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493 (p, fl), |
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494 b'remote path conflict', |
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495 ) |
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496 mresult.addfile( |
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497 p, |
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498 mergestatemod.ACTION_PATH_CONFLICT, |
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499 (pnew, mergestatemod.ACTION_REMOVE), |
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500 b'path conflict', |
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501 ) |
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502 remoteconflicts.remove(p) |
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503 break |
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504 |
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505 if invalidconflicts: |
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506 for p in invalidconflicts: |
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507 repo.ui.warn(_(b"%s: is both a file and a directory\n") % p) |
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508 raise error.StateError( |
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509 _(b"destination manifest contains path conflicts") |
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510 ) |
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511 |
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512 |
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513 def _filternarrowactions(narrowmatch, branchmerge, mresult): |
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514 """ |
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515 Filters out actions that can ignored because the repo is narrowed. |
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516 |
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517 Raise an exception if the merge cannot be completed because the repo is |
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518 narrowed. |
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519 """ |
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520 # TODO: handle with nonconflicttypes |
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521 nonconflicttypes = { |
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522 mergestatemod.ACTION_ADD, |
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523 mergestatemod.ACTION_ADD_MODIFIED, |
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524 mergestatemod.ACTION_CREATED, |
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525 mergestatemod.ACTION_CREATED_MERGE, |
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526 mergestatemod.ACTION_FORGET, |
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527 mergestatemod.ACTION_GET, |
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528 mergestatemod.ACTION_REMOVE, |
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529 mergestatemod.ACTION_EXEC, |
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530 } |
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531 # We mutate the items in the dict during iteration, so iterate |
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532 # over a copy. |
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533 for f, action in mresult.filemap(): |
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534 if narrowmatch(f): |
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535 pass |
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536 elif not branchmerge: |
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537 mresult.removefile(f) # just updating, ignore changes outside clone |
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538 elif action[0] in mergestatemod.NO_OP_ACTIONS: |
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539 mresult.removefile(f) # merge does not affect file |
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540 elif action[0] in nonconflicttypes: |
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541 raise error.Abort( |
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542 _( |
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543 b'merge affects file \'%s\' outside narrow, ' |
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544 b'which is not yet supported' |
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545 ) |
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546 % f, |
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547 hint=_(b'merging in the other direction may work'), |
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548 ) |
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549 else: |
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550 raise error.Abort( |
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551 _(b'conflict in file \'%s\' is outside narrow clone') % f |
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552 ) |
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553 |
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554 |
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555 class mergeresult(object): |
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556 """An object representing result of merging manifests. |
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557 |
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558 It has information about what actions need to be performed on dirstate |
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559 mapping of divergent renames and other such cases.""" |
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560 |
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561 def __init__(self): |
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562 """ |
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563 filemapping: dict of filename as keys and action related info as values |
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564 diverge: mapping of source name -> list of dest name for |
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565 divergent renames |
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|
566 renamedelete: mapping of source name -> list of destinations for files |
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|
567 deleted on one side and renamed on other. |
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568 commitinfo: dict containing data which should be used on commit |
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diff
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|
569 contains a filename -> info mapping |
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570 actionmapping: dict of action names as keys and values are dict of |
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571 filename as key and related data as values |
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|
572 """ |
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573 self._filemapping = {} |
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574 self._diverge = {} |
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575 self._renamedelete = {} |
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576 self._commitinfo = collections.defaultdict(dict) |
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577 self._actionmapping = collections.defaultdict(dict) |
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578 |
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|
579 def updatevalues(self, diverge, renamedelete): |
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580 self._diverge = diverge |
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581 self._renamedelete = renamedelete |
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582 |
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583 def addfile(self, filename, action, data, message): |
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584 """adds a new file to the mergeresult object |
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|
585 |
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586 filename: file which we are adding |
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587 action: one of mergestatemod.ACTION_* |
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588 data: a tuple of information like fctx and ctx related to this merge |
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589 message: a message about the merge |
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590 """ |
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591 # if the file already existed, we need to delete it's old |
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592 # entry form _actionmapping too |
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593 if filename in self._filemapping: |
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594 a, d, m = self._filemapping[filename] |
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595 del self._actionmapping[a][filename] |
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|
596 |
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597 self._filemapping[filename] = (action, data, message) |
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598 self._actionmapping[action][filename] = (data, message) |
45282
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599 |
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600 def getfile(self, filename, default_return=None): |
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601 """returns (action, args, msg) about this file |
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602 |
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603 returns default_return if the file is not present""" |
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604 if filename in self._filemapping: |
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605 return self._filemapping[filename] |
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606 return default_return |
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|
607 |
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|
608 def files(self, actions=None): |
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609 """returns files on which provided action needs to perfromed |
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|
610 |
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|
611 If actions is None, all files are returned |
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|
612 """ |
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613 # TODO: think whether we should return renamedelete and |
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614 # diverge filenames also |
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615 if actions is None: |
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|
616 for f in self._filemapping: |
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|
617 yield f |
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|
618 |
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|
619 else: |
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620 for a in actions: |
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621 for f in self._actionmapping[a]: |
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622 yield f |
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|
623 |
45283
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|
624 def removefile(self, filename): |
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|
625 """removes a file from the mergeresult object as the file might |
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|
626 not merging anymore""" |
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627 action, data, message = self._filemapping[filename] |
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|
628 del self._filemapping[filename] |
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|
629 del self._actionmapping[action][filename] |
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|
630 |
45336
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|
631 def getactions(self, actions, sort=False): |
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|
632 """get list of files which are marked with these actions |
45336
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|
633 if sort is true, files for each action is sorted and then added |
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|
634 |
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635 Returns a list of tuple of form (filename, data, message) |
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|
636 """ |
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|
637 for a in actions: |
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638 if sort: |
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639 for f in sorted(self._actionmapping[a]): |
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|
640 args, msg = self._actionmapping[a][f] |
45340
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|
641 yield f, args, msg |
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642 else: |
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|
643 for f, (args, msg) in pycompat.iteritems( |
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644 self._actionmapping[a] |
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|
645 ): |
45340
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646 yield f, args, msg |
45283
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647 |
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|
648 def len(self, actions=None): |
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649 """returns number of files which needs actions |
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|
650 |
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|
651 if actions is passed, total of number of files in that action |
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|
652 only is returned""" |
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|
653 |
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|
654 if actions is None: |
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655 return len(self._filemapping) |
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656 |
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|
657 return sum(len(self._actionmapping[a]) for a in actions) |
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|
658 |
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|
659 def filemap(self, sort=False): |
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660 if sorted: |
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|
661 for key, val in sorted(pycompat.iteritems(self._filemapping)): |
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|
662 yield key, val |
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663 else: |
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|
664 for key, val in pycompat.iteritems(self._filemapping): |
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|
665 yield key, val |
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|
666 |
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|
667 def addcommitinfo(self, filename, key, value): |
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|
668 """adds key-value information about filename which will be required |
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|
669 while committing this merge""" |
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|
670 self._commitinfo[filename][key] = value |
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671 |
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|
672 @property |
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|
673 def diverge(self): |
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|
674 return self._diverge |
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|
675 |
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|
676 @property |
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|
677 def renamedelete(self): |
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678 return self._renamedelete |
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679 |
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680 @property |
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681 def commitinfo(self): |
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682 return self._commitinfo |
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683 |
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684 @property |
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685 def actionsdict(self): |
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686 """returns a dictionary of actions to be perfomed with action as key |
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687 and a list of files and related arguments as values""" |
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688 res = collections.defaultdict(list) |
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689 for a, d in pycompat.iteritems(self._actionmapping): |
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690 for f, (args, msg) in pycompat.iteritems(d): |
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691 res[a].append((f, args, msg)) |
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692 return res |
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693 |
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694 def setactions(self, actions): |
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695 self._filemapping = actions |
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696 self._actionmapping = collections.defaultdict(dict) |
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697 for f, (act, data, msg) in pycompat.iteritems(self._filemapping): |
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698 self._actionmapping[act][f] = data, msg |
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699 |
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700 def hasconflicts(self): |
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701 """tells whether this merge resulted in some actions which can |
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702 result in conflicts or not""" |
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703 for a in self._actionmapping.keys(): |
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704 if ( |
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705 a |
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706 not in ( |
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707 mergestatemod.ACTION_GET, |
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708 mergestatemod.ACTION_EXEC, |
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709 mergestatemod.ACTION_REMOVE, |
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710 mergestatemod.ACTION_PATH_CONFLICT_RESOLVE, |
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711 ) |
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712 and self._actionmapping[a] |
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713 and a not in mergestatemod.NO_OP_ACTIONS |
45278
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714 ): |
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715 return True |
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|
716 |
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717 return False |
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718 |
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719 |
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720 def manifestmerge( |
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721 repo, |
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722 wctx, |
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723 p2, |
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724 pa, |
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725 branchmerge, |
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726 force, |
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727 matcher, |
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728 acceptremote, |
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729 followcopies, |
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730 forcefulldiff=False, |
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731 ): |
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732 """ |
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diff
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733 Merge wctx and p2 with ancestor pa and generate merge action list |
3315
38be819a1225
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734 |
18605
bcf29565d89f
manifestmerge: pass in branchmerge and force separately
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|
735 branchmerge and force are as passed in to update |
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|
736 matcher = matcher to filter file lists |
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737 acceptremote = accept the incoming changes without prompting |
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738 |
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739 Returns an object of mergeresult class |
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740 """ |
45282
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741 mresult = mergeresult() |
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742 if matcher is not None and matcher.always(): |
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743 matcher = None |
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|
744 |
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745 # manifests fetched in order are going to be faster, so prime the caches |
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746 [ |
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747 x.manifest() |
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748 for x in sorted(wctx.parents() + [p2, pa], key=scmutil.intrev) |
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749 ] |
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750 |
44200
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|
751 branch_copies1 = copies.branch_copies() |
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752 branch_copies2 = copies.branch_copies() |
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753 diverge = {} |
45275
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|
754 # information from merge which is needed at commit time |
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|
755 # for example choosing filelog of which parent to commit |
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|
756 # TODO: use specific constants in future for this mapping |
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757 if followcopies: |
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|
758 branch_copies1, branch_copies2, diverge = copies.mergecopies( |
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|
759 repo, wctx, p2, pa |
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diff
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|
760 ) |
8753
af5f099d932b
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parents:
8752
diff
changeset
|
761 |
32641
49e1e5acb8ff
py3: convert bool variables to bytes before passing into ui.debug()
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parents:
32612
diff
changeset
|
762 boolbm = pycompat.bytestr(bool(branchmerge)) |
49e1e5acb8ff
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diff
changeset
|
763 boolf = pycompat.bytestr(bool(force)) |
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diff
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|
764 boolm = pycompat.bytestr(bool(matcher)) |
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|
765 repo.ui.note(_(b"resolving manifests\n")) |
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|
766 repo.ui.debug( |
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|
767 b" branchmerge: %s, force: %s, partial: %s\n" % (boolbm, boolf, boolm) |
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|
768 ) |
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|
769 repo.ui.debug(b" ancestor: %s, local: %s, remote: %s\n" % (pa, wctx, p2)) |
8753
af5f099d932b
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diff
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|
770 |
18611
18c2184c27dc
merge: rename p1 to wctx in manifestmerge
Bryan O'Sullivan <bryano@fb.com>
parents:
18606
diff
changeset
|
771 m1, m2, ma = wctx.manifest(), p2.manifest(), pa.manifest() |
44200
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changeset
|
772 copied1 = set(branch_copies1.copy.values()) |
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diff
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|
773 copied1.update(branch_copies1.movewithdir.values()) |
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parents:
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diff
changeset
|
774 copied2 = set(branch_copies2.copy.values()) |
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parents:
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diff
changeset
|
775 copied2.update(branch_copies2.movewithdir.values()) |
3295
72d1e521da77
merge: use contexts for manifestmerge
Matt Mackall <mpm@selenic.com>
parents:
3292
diff
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|
776 |
43077
687b865b95ad
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diff
changeset
|
777 if b'.hgsubstate' in m1 and wctx.rev() is None: |
38425
1322ae04d3d7
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Yuya Nishihara <yuya@tcha.org>
parents:
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changeset
|
778 # Check whether sub state is modified, and overwrite the manifest |
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|
779 # to flag the change. If wctx is a committed revision, we shouldn't |
1322ae04d3d7
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diff
changeset
|
780 # care for the dirty state of the working directory. |
28226
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merge: use any() instead of for loop when checking for dirty subrepos
Martin von Zweigbergk <martinvonz@google.com>
parents:
28200
diff
changeset
|
781 if any(wctx.sub(s).dirty() for s in wctx.substate): |
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diff
changeset
|
782 m1[b'.hgsubstate'] = modifiednodeid |
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parents:
9780
diff
changeset
|
783 |
32151
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Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
784 # Don't use m2-vs-ma optimization if: |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
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diff
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|
785 # - 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
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|
786 # - 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
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|
787 # merge. |
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changeset
|
788 # - we are tracking salvaged files specifically hence should process all |
76d79b80d953
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|
789 # files |
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|
790 if ( |
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merge: disable `m2-vs-ma` optimization if new filenode config is true
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diff
changeset
|
791 pa not in ([wctx, p2] + wctx.parents()) |
76d79b80d953
merge: disable `m2-vs-ma` optimization if new filenode config is true
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
792 and not forcefulldiff |
45661
ebc14a2ad23d
salvaged: track removal-candidates in more cases
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
45630
diff
changeset
|
793 and not ( |
ebc14a2ad23d
salvaged: track removal-candidates in more cases
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
changeset
|
794 repo.ui.configbool(b'experimental', b'merge-track-salvaged') |
ebc14a2ad23d
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parents:
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diff
changeset
|
795 or repo.filecopiesmode == b'changeset-sidedata' |
ebc14a2ad23d
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
45630
diff
changeset
|
796 ) |
45580
76d79b80d953
merge: disable `m2-vs-ma` optimization if new filenode config is true
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parents:
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|
797 ): |
32151
4d504e541d3d
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Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
798 # 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:
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diff
changeset
|
799 # 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:
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changeset
|
800 # performance benefits in large repositories. |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
801 relevantfiles = set(ma.diff(m2).keys()) |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
802 |
4d504e541d3d
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Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
803 # For copied and moved files, we need to add the source file too. |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
804 for copykey, copyvalue in pycompat.iteritems(branch_copies1.copy): |
32151
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
805 if copyvalue in relevantfiles: |
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
806 relevantfiles.add(copykey) |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
807 for movedirkey in branch_copies1.movewithdir: |
32151
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
808 relevantfiles.add(movedirkey) |
32498
bd56bea5ecf8
merge: use intersectmatchers() in "m2-vs-ma optimization"
Martin von Zweigbergk <martinvonz@google.com>
parents:
32351
diff
changeset
|
809 filesmatcher = scmutil.matchfiles(repo, relevantfiles) |
bd56bea5ecf8
merge: use intersectmatchers() in "m2-vs-ma optimization"
Martin von Zweigbergk <martinvonz@google.com>
parents:
32351
diff
changeset
|
810 matcher = matchmod.intersectmatchers(matcher, filesmatcher) |
32151
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
811 |
31257
11831d755b51
merge: remove uses of manifest.matches
Durham Goode <durham@fb.com>
parents:
31175
diff
changeset
|
812 diff = m1.diff(m2, match=matcher) |
11831d755b51
merge: remove uses of manifest.matches
Durham Goode <durham@fb.com>
parents:
31175
diff
changeset
|
813 |
43106
d783f945a701
py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43104
diff
changeset
|
814 for f, ((n1, fl1), (n2, fl2)) in pycompat.iteritems(diff): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
815 if n1 and n2: # file exists on both local and remote side |
23396
6a254a2dd37c
merge: separate out "both created" cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23395
diff
changeset
|
816 if f not in ma: |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
817 # TODO: what if they're renamed from different sources? |
fa9ad1da2e77
merge: start using the per-side copy dicts
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parents:
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diff
changeset
|
818 fa = branch_copies1.copy.get( |
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
819 f, None |
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
820 ) or branch_copies2.copy.get(f, None) |
45296
cb0cd87e16b4
merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45293
diff
changeset
|
821 args, msg = None, None |
23397
c7c95838be9a
merge: break out "both renamed a -> b" case
Martin von Zweigbergk <martinvonz@google.com>
parents:
23396
diff
changeset
|
822 if fa is not None: |
45296
cb0cd87e16b4
merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45293
diff
changeset
|
823 args = (f, f, fa, False, pa.node()) |
cb0cd87e16b4
merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45293
diff
changeset
|
824 msg = b'both renamed from %s' % fa |
18338
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
18336
diff
changeset
|
825 else: |
45296
cb0cd87e16b4
merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45293
diff
changeset
|
826 args = (f, f, None, False, pa.node()) |
cb0cd87e16b4
merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45293
diff
changeset
|
827 msg = b'both created' |
cb0cd87e16b4
merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45293
diff
changeset
|
828 mresult.addfile(f, mergestatemod.ACTION_MERGE, args, msg) |
45817
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
829 elif f in branch_copies1.copy: |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
830 fa = branch_copies1.copy[f] |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
831 mresult.addfile( |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
832 f, |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
833 mergestatemod.ACTION_MERGE, |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
834 (f, fa, fa, False, pa.node()), |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
835 b'local replaced from %s' % fa, |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
836 ) |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
837 elif f in branch_copies2.copy: |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
838 fa = branch_copies2.copy[f] |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
839 mresult.addfile( |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
840 f, |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
841 mergestatemod.ACTION_MERGE, |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
842 (fa, f, fa, False, pa.node()), |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
843 b'other replaced from %s' % fa, |
58e7ee23ddbd
copies: handle more cases where a file got replaced by a copy
Martin von Zweigbergk <martinvonz@google.com>
parents:
45688
diff
changeset
|
844 ) |
16094
0776a6cababe
merge: don't use unknown()
Matt Mackall <mpm@selenic.com>
parents:
16093
diff
changeset
|
845 else: |
23396
6a254a2dd37c
merge: separate out "both created" cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23395
diff
changeset
|
846 a = ma[f] |
6a254a2dd37c
merge: separate out "both created" cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23395
diff
changeset
|
847 fla = ma.flags(f) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
848 nol = b'l' not in fl1 + fl2 + fla |
23395
d9ebb475eede
merge: indent to prepare for next patch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23387
diff
changeset
|
849 if n2 == a and fl2 == fla: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
850 mresult.addfile( |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
851 f, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
852 mergestatemod.ACTION_KEEP, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
853 (), |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
854 b'remote unchanged', |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
855 ) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
856 elif n1 == a and fl1 == fla: # local unchanged - use remote |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
857 if n1 == n2: # optimization: keep local content |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
858 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
859 f, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
860 mergestatemod.ACTION_EXEC, |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
861 (fl2,), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
862 b'update permissions', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
863 ) |
23395
d9ebb475eede
merge: indent to prepare for next patch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23387
diff
changeset
|
864 else: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
865 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
866 f, |
45277
c515c54f6530
merge: remove no longer required ACTION_GET_OTHER_AND_STORE
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45276
diff
changeset
|
867 mergestatemod.ACTION_GET, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
868 (fl2, False), |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
869 b'remote is newer', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
870 ) |
45275
8e8d513941b4
merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45274
diff
changeset
|
871 if branchmerge: |
45384
72e503a24715
merge: introduce `addcommitinfo()` on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45383
diff
changeset
|
872 mresult.addcommitinfo( |
72e503a24715
merge: introduce `addcommitinfo()` on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45383
diff
changeset
|
873 f, b'filenode-source', b'other' |
72e503a24715
merge: introduce `addcommitinfo()` on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45383
diff
changeset
|
874 ) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
875 elif nol and n2 == a: # remote only changed 'x' |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
876 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
877 f, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
878 mergestatemod.ACTION_EXEC, |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
879 (fl2,), |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
880 b'update permissions', |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
881 ) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
882 elif nol and n1 == a: # local only changed 'x' |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
883 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
884 f, |
45277
c515c54f6530
merge: remove no longer required ACTION_GET_OTHER_AND_STORE
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45276
diff
changeset
|
885 mergestatemod.ACTION_GET, |
44687
1b8fd4af3318
mergestate: store about files resolved in favour of other
Pulkit Goyal <7895pulkit@gmail.com>
parents:
44452
diff
changeset
|
886 (fl1, False), |
1b8fd4af3318
mergestate: store about files resolved in favour of other
Pulkit Goyal <7895pulkit@gmail.com>
parents:
44452
diff
changeset
|
887 b'remote is newer', |
1b8fd4af3318
mergestate: store about files resolved in favour of other
Pulkit Goyal <7895pulkit@gmail.com>
parents:
44452
diff
changeset
|
888 ) |
45275
8e8d513941b4
merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45274
diff
changeset
|
889 if branchmerge: |
45384
72e503a24715
merge: introduce `addcommitinfo()` on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45383
diff
changeset
|
890 mresult.addcommitinfo(f, b'filenode-source', b'other') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
891 else: # both changed something |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
892 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
893 f, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
894 mergestatemod.ACTION_MERGE, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
895 (f, f, f, False, pa.node()), |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
896 b'versions differ', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
897 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
898 elif n1: # file exists only on local side |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
899 if f in copied2: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
900 pass # we'll deal with it on m2 side |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
901 elif ( |
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
902 f in branch_copies1.movewithdir |
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
903 ): # directory rename, move local |
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
904 f2 = branch_copies1.movewithdir[f] |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
changeset
|
905 if f2 in m2: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
906 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
907 f2, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
908 mergestatemod.ACTION_MERGE, |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
909 (f, f2, None, True, pa.node()), |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
910 b'remote directory rename, both created', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
911 ) |
23475
67f1d68861fb
merge: don't ignore conflicting file in remote renamed directory
Martin von Zweigbergk <martinvonz@google.com>
parents:
23474
diff
changeset
|
912 else: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
913 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
914 f2, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
915 mergestatemod.ACTION_DIR_RENAME_MOVE_LOCAL, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
916 (f, fl1), |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
917 b'remote directory rename - move from %s' % f, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
918 ) |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
919 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
|
920 f2 = branch_copies1.copy[f] |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
921 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
922 f, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
923 mergestatemod.ACTION_MERGE, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
924 (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
|
925 b'local copied/moved from %s' % f2, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
926 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
927 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
|
928 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
|
929 if acceptremote: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
930 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
931 f, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
932 mergestatemod.ACTION_REMOVE, |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
933 None, |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
934 b'remote delete', |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
935 ) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
936 else: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
937 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
938 f, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
939 mergestatemod.ACTION_CHANGED_DELETED, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
940 (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
|
941 b'prompt changed/deleted', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
942 ) |
45584
4c8a93ec6908
merge: store commitinfo if these is a dc or cd conflict
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45580
diff
changeset
|
943 if branchmerge: |
4c8a93ec6908
merge: store commitinfo if these is a dc or cd conflict
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45580
diff
changeset
|
944 mresult.addcommitinfo( |
4c8a93ec6908
merge: store commitinfo if these is a dc or cd conflict
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45580
diff
changeset
|
945 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
|
946 ) |
30361
1070df141718
dirstate: change added/modified placeholder hash length to 20 bytes
Durham Goode <durham@fb.com>
parents:
30332
diff
changeset
|
947 elif n1 == addednodeid: |
45118
d0ef8c1dddd4
manifest: tigher manifest parsing and flag use
Joerg Sonnenberger <joerg@bec.de>
parents:
45072
diff
changeset
|
948 # 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
|
949 # deleting it. |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
950 mresult.addfile( |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
951 f, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
952 mergestatemod.ACTION_FORGET, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
953 None, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
954 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
|
955 ) |
20639
1df033640a8e
merge: handle acceptremove of create+delete early in manifest merge
Mads Kiilerich <madski@unity3d.com>
parents:
20620
diff
changeset
|
956 else: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
957 mresult.addfile( |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
958 f, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
959 mergestatemod.ACTION_REMOVE, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
960 None, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
961 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
|
962 ) |
45587
768412472663
merge: store cases when a file is absent post merge in commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
963 if branchmerge: |
768412472663
merge: store cases when a file is absent post merge in commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
964 # 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
|
965 # 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
|
966 # 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
|
967 # 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
|
968 mresult.addcommitinfo( |
768412472663
merge: store cases when a file is absent post merge in commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
969 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
|
970 ) |
768412472663
merge: store cases when a file is absent post merge in commitinfo
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45584
diff
changeset
|
971 |
45469
49ffaa4f65f6
merge: add missing ACTION_KEEP when both remote and ancestor are not present
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45468
diff
changeset
|
972 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
|
973 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
|
974 f, |
45524
6877b0ee5f9d
mergestate: introduce a new ACTION_KEEP_NEW
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45518
diff
changeset
|
975 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
|
976 None, |
49ffaa4f65f6
merge: add missing ACTION_KEEP when both remote and ancestor are not present
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45468
diff
changeset
|
977 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
|
978 ) |
49ffaa4f65f6
merge: add missing ACTION_KEEP when both remote and ancestor are not present
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45468
diff
changeset
|
979 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
980 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
|
981 if f in copied1: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
982 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
|
983 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
|
984 f2 = branch_copies2.movewithdir[f] |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
changeset
|
985 if f2 in m1: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
986 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
987 f2, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
988 mergestatemod.ACTION_MERGE, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
989 (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
|
990 b'local directory rename, both created', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
991 ) |
23476
39a12719ec65
merge: don't overwrite conflicting file in locally renamed directory
Martin von Zweigbergk <martinvonz@google.com>
parents:
23475
diff
changeset
|
992 else: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
993 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
994 f2, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
995 mergestatemod.ACTION_LOCAL_DIR_RENAME_GET, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
996 (f, fl2), |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
997 b'local directory rename - get from %s' % f, |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
998 ) |
44200
fa9ad1da2e77
merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44199
diff
changeset
|
999 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
|
1000 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
|
1001 msg, args = None, None |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
changeset
|
1002 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
|
1003 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
|
1004 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
|
1005 else: |
45296
cb0cd87e16b4
merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45293
diff
changeset
|
1006 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
|
1007 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
|
1008 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
|
1009 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
|
1010 # 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
|
1011 # following table: |
922b10c870c5
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1012 # |
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|
1013 # force branchmerge different | action |
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|
1014 # n * * | create |
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merge: introduce 'c' action like 'g', but with additional safety
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diff
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|
1015 # y n * | create |
b85c548ab14d
merge: introduce 'c' action like 'g', but with additional safety
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|
1016 # y y n | create |
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|
1017 # y y y | merge |
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|
1018 # |
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|
1019 # Checking whether the files are different is expensive, so we |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
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|
1020 # don't do that when we can avoid it. |
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|
1021 if not force: |
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1022 mresult.addfile( |
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1023 f, |
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|
1024 mergestatemod.ACTION_CREATED, |
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|
1025 (fl2,), |
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|
1026 b'remote created', |
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|
1027 ) |
23649
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Martin von Zweigbergk <martinvonz@google.com>
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|
1028 elif not branchmerge: |
45282
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|
1029 mresult.addfile( |
b442920ab1de
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|
1030 f, |
44856
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|
1031 mergestatemod.ACTION_CREATED, |
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|
1032 (fl2,), |
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|
1033 b'remote created', |
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|
1034 ) |
23473
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merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
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|
1035 else: |
45282
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|
1036 mresult.addfile( |
b442920ab1de
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1037 f, |
44856
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|
1038 mergestatemod.ACTION_CREATED_MERGE, |
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2372284d9457
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|
1039 (fl2, pa.node()), |
43077
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formatting: byteify all mercurial/ and hgext/ string literals
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|
1040 b'remote created, get or merge', |
43076
2372284d9457
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|
1041 ) |
23473
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Martin von Zweigbergk <martinvonz@google.com>
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changeset
|
1042 elif n2 != ma[f]: |
30581
43a9e02a7b7f
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Gábor Stefanik <gabor.stefanik@nng.com>
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|
1043 df = None |
44200
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diff
changeset
|
1044 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>
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diff
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|
1045 if f.startswith(d): |
43a9e02a7b7f
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Gábor Stefanik <gabor.stefanik@nng.com>
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|
1046 # new file added in a directory that was moved |
44200
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Martin von Zweigbergk <martinvonz@google.com>
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|
1047 df = branch_copies1.dirmove[d] + f[len(d) :] |
30581
43a9e02a7b7f
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Gábor Stefanik <gabor.stefanik@nng.com>
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diff
changeset
|
1048 break |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
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diff
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|
1049 if df is not None and df in m1: |
45282
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|
1050 mresult.addfile( |
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|
1051 df, |
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|
1052 mergestatemod.ACTION_MERGE, |
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|
1053 (df, f, f, False, pa.node()), |
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|
1054 b'local directory rename - respect move ' |
687b865b95ad
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|
1055 b'from %s' % f, |
43076
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|
1056 ) |
30581
43a9e02a7b7f
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Gábor Stefanik <gabor.stefanik@nng.com>
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|
1057 elif acceptremote: |
45282
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|
1058 mresult.addfile( |
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|
1059 f, |
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|
1060 mergestatemod.ACTION_CREATED, |
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|
1061 (fl2,), |
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|
1062 b'remote recreating', |
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|
1063 ) |
18606
95773237df7f
manifestmerge: handle abort on local unknown, remote created files
Siddharth Agarwal <sid0@fb.com>
parents:
18605
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|
1064 else: |
45282
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|
1065 mresult.addfile( |
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|
1066 f, |
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|
1067 mergestatemod.ACTION_DELETED_CHANGED, |
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|
1068 (None, f, f, False, pa.node()), |
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|
1069 b'prompt deleted/changed', |
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|
1070 ) |
45584
4c8a93ec6908
merge: store commitinfo if these is a dc or cd conflict
Pulkit Goyal <7895pulkit@gmail.com>
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|
1071 if branchmerge: |
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merge: store commitinfo if these is a dc or cd conflict
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|
1072 mresult.addcommitinfo( |
4c8a93ec6908
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|
1073 f, b'merge-removal-candidate', b'yes' |
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|
1074 ) |
45468
09edbff6ae8d
merge: store ACTION_KEEP_ABSENT when we are keeping the file absent locally
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|
1075 else: |
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|
1076 mresult.addfile( |
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changeset
|
1077 f, |
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Pulkit Goyal <7895pulkit@gmail.com>
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changeset
|
1078 mergestatemod.ACTION_KEEP_ABSENT, |
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diff
changeset
|
1079 None, |
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diff
changeset
|
1080 b'local not present, remote unchanged', |
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|
1081 ) |
45587
768412472663
merge: store cases when a file is absent post merge in commitinfo
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changeset
|
1082 if branchmerge: |
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|
1083 # the file must be absent after merging |
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|
1084 # however the user might make |
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|
1085 # the file reappear using revert and if they does, |
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|
1086 # we force create a new node |
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|
1087 mresult.addcommitinfo(f, b'merge-removal-candidate', b'yes') |
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|
1088 |
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|
1089 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
|
1090 # If we are merging, look for path conflicts. |
45284
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merge: pass mergeresult in checkpassconflicts() instead of actions (API)
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changeset
|
1091 checkpathconflicts(repo, wctx, p2, mresult) |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1092 |
38044
8f37b5fc5abf
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|
1093 narrowmatch = repo.narrowmatch() |
8f37b5fc5abf
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changeset
|
1094 if not narrowmatch.always(): |
8f37b5fc5abf
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Martin von Zweigbergk <martinvonz@google.com>
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|
1095 # Updates "actions" in place |
45285
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|
1096 _filternarrowactions(narrowmatch, branchmerge, mresult) |
38044
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|
1097 |
44200
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|
1098 renamedelete = branch_copies1.renamedelete |
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|
1099 renamedelete.update(branch_copies2.renamedelete) |
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|
1100 |
45384
72e503a24715
merge: introduce `addcommitinfo()` on mergeresult object
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45383
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|
1101 mresult.updatevalues(diverge, renamedelete) |
45281
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diff
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|
1102 return mresult |
3105
7c7469d41ade
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Matt Mackall <mpm@selenic.com>
parents:
3104
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|
1103 |
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1104 |
45286
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45285
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|
1105 def _resolvetrivial(repo, wctx, mctx, ancestor, mresult): |
23531
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|
1106 """Resolves false conflicts where the nodeid changed but the content |
45942
89a2afe31e82
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|
1107 remained the same.""" |
36316
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|
1108 # We force a copy of actions.items() because we're going to mutate |
759579bac31d
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|
1109 # actions as we resolve trivial conflicts. |
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|
1110 for f in list(mresult.files((mergestatemod.ACTION_CHANGED_DELETED,))): |
45293
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45292
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|
1111 if f in ancestor and not wctx[f].cmp(ancestor[f]): |
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|
1112 # local did change but ended up with same content |
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1113 mresult.addfile( |
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|
1114 f, mergestatemod.ACTION_REMOVE, None, b'prompt same' |
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|
1115 ) |
45293
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1116 |
45345
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|
1117 for f in list(mresult.files((mergestatemod.ACTION_DELETED_CHANGED,))): |
45293
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|
1118 if f in ancestor and not mctx[f].cmp(ancestor[f]): |
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|
1119 # remote did change but ended up with same content |
45286
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1120 mresult.removefile(f) # don't get = keep local deleted |
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1121 |
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1122 |
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1123 def calculateupdates( |
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1124 repo, |
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1125 wctx, |
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1126 mctx, |
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1127 ancestors, |
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1128 branchmerge, |
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1129 force, |
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1130 acceptremote, |
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1131 followcopies, |
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1132 matcher=None, |
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1133 mergeforce=False, |
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1134 ): |
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1135 """ |
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1136 Calculate the actions needed to merge mctx into wctx using ancestors |
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1137 |
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1138 Uses manifestmerge() to merge manifest and get list of actions required to |
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1139 perform for merging two manifests. If there are multiple ancestors, uses bid |
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1140 merge if enabled. |
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1141 |
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1142 Also filters out actions which are unrequired if repository is sparse. |
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1143 |
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1144 Returns mergeresult object same as manifestmerge(). |
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1145 """ |
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1146 # Avoid cycle. |
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1147 from . import sparse |
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1148 |
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1149 mresult = None |
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1150 if len(ancestors) == 1: # default |
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1151 mresult = manifestmerge( |
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1152 repo, |
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1153 wctx, |
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1154 mctx, |
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1155 ancestors[0], |
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1156 branchmerge, |
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1157 force, |
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1158 matcher, |
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1159 acceptremote, |
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1160 followcopies, |
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1161 ) |
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1162 _checkunknownfiles(repo, wctx, mctx, force, mresult, mergeforce) |
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1163 |
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1164 else: # only when merge.preferancestor=* - the default |
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1165 repo.ui.note( |
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1166 _(b"note: merging %s and %s using bids from ancestors %s\n") |
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1167 % ( |
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1168 wctx, |
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1169 mctx, |
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1170 _(b' and ').join(pycompat.bytestr(anc) for anc in ancestors), |
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1171 ) |
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1172 ) |
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1173 |
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1174 # mapping filename to bids (action method to list af actions) |
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1175 # {FILENAME1 : BID1, FILENAME2 : BID2} |
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1176 # BID is another dictionary which contains |
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1177 # mapping of following form: |
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1178 # {ACTION_X : [info, ..], ACTION_Y : [info, ..]} |
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1179 fbids = {} |
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1180 mresult = mergeresult() |
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1181 diverge, renamedelete = None, None |
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1182 for ancestor in ancestors: |
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1183 repo.ui.note(_(b'\ncalculating bids for ancestor %s\n') % ancestor) |
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1184 mresult1 = manifestmerge( |
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1185 repo, |
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1186 wctx, |
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1187 mctx, |
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1188 ancestor, |
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1189 branchmerge, |
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1190 force, |
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1191 matcher, |
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1192 acceptremote, |
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1193 followcopies, |
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1194 forcefulldiff=True, |
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1195 ) |
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1196 _checkunknownfiles(repo, wctx, mctx, force, mresult1, mergeforce) |
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1197 |
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1198 # Track the shortest set of warning on the theory that bid |
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1199 # merge will correctly incorporate more information |
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1200 if diverge is None or len(mresult1.diverge) < len(diverge): |
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1201 diverge = mresult1.diverge |
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1202 if renamedelete is None or len(renamedelete) < len( |
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1203 mresult1.renamedelete |
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1204 ): |
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1205 renamedelete = mresult1.renamedelete |
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1206 |
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1207 # blindly update final mergeresult commitinfo with what we get |
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1208 # from mergeresult object for each ancestor |
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1209 # TODO: some commitinfo depends on what bid merge choose and hence |
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1210 # we will need to make commitinfo also depend on bid merge logic |
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1211 mresult._commitinfo.update(mresult1._commitinfo) |
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1212 |
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1213 for f, a in mresult1.filemap(sort=True): |
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1214 m, args, msg = a |
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1215 repo.ui.debug(b' %s: %s -> %s\n' % (f, msg, m)) |
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1216 if f in fbids: |
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1217 d = fbids[f] |
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1218 if m in d: |
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1219 d[m].append(a) |
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1220 else: |
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1221 d[m] = [a] |
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1222 else: |
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1223 fbids[f] = {m: [a]} |
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1224 |
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1225 # Call for bids |
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1226 # Pick the best bid for each file |
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1227 repo.ui.note( |
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1228 _(b'\nauction for merging merge bids (%d ancestors)\n') |
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1229 % len(ancestors) |
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1230 ) |
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1231 for f, bids in sorted(fbids.items()): |
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1232 if repo.ui.debugflag: |
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1233 repo.ui.debug(b" list of bids for %s:\n" % f) |
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1234 for m, l in sorted(bids.items()): |
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merge: show list of bids for each file in bid-merge in ui.debug()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45447
diff
changeset
|
1235 for _f, args, msg in l: |
ccd3bf4490c1
merge: show list of bids for each file in bid-merge in ui.debug()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45447
diff
changeset
|
1236 repo.ui.debug(b' %s -> %s\n' % (msg, m)) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1237 # bids is a mapping from action method to list af actions |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1238 # Consensus? |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1239 if len(bids) == 1: # all bids are the same kind of method |
34348
1a5abc45e2fa
py3: explicitly convert dict.keys() and dict.items() into a list
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34302
diff
changeset
|
1240 m, l = list(bids.items())[0] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1241 if all(a == l[0] for a in l[1:]): # len(bids) is > 1 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1242 repo.ui.note(_(b" %s: consensus for %s\n") % (f, m)) |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
1243 mresult.addfile(f, *l[0]) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1244 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1245 # 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
|
1246 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
|
1247 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
|
1248 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
|
1249 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
|
1250 # 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
|
1251 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
|
1252 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
|
1253 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
|
1254 continue |
45619
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1255 # 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
|
1256 # 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
|
1257 # 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
|
1258 # 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
|
1259 # 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
|
1260 if ( |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1261 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
|
1262 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
|
1263 ): |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1264 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
|
1265 mresult.addfile( |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1266 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
|
1267 ) |
e8078af6af30
merge: if CHANGED_DELETED and KEEP_NEW are actions, choose CHANGED_DELETED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45617
diff
changeset
|
1268 continue |
45524
6877b0ee5f9d
mergestate: introduce a new ACTION_KEEP_NEW
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45518
diff
changeset
|
1269 # 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
|
1270 if mergestatemod.ACTION_KEEP_NEW in bids: |
6877b0ee5f9d
mergestate: introduce a new ACTION_KEEP_NEW
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45518
diff
changeset
|
1271 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
|
1272 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
|
1273 continue |
45617
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1274 # 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
|
1275 # 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
|
1276 # 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
|
1277 # 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
|
1278 # 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
|
1279 if ( |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1280 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
|
1281 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
|
1282 ): |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1283 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
|
1284 mresult.addfile( |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1285 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
|
1286 ) |
ad984583969a
merge: if DELETED_CHANGED and GET are in actions, choose DELETED_CHANGED
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45587
diff
changeset
|
1287 continue |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1288 # 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
|
1289 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
|
1290 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
|
1291 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
|
1292 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
|
1293 mresult.addfile(f, *ga0) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1294 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1295 # 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
|
1296 # Handle inefficient democrazy. |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1297 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
|
1298 for m, l in sorted(bids.items()): |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1299 for _f, args, msg in l: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1300 repo.ui.note(b' %s -> %s\n' % (msg, m)) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1301 # 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
|
1302 m, l = list(bids.items())[0] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1303 repo.ui.warn( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1304 _(b' %s: ambiguous merge - picked %s action\n') % (f, m) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1305 ) |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
1306 mresult.addfile(f, *l[0]) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1307 continue |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1308 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
|
1309 mresult.updatevalues(diverge, renamedelete) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1310 |
23640
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1311 if wctx.rev() is None: |
45347
1aef38d973e8
merge: pass mergeresult obj in _forgetremoved() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45346
diff
changeset
|
1312 _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
|
1313 |
45290
d70c972cec74
sparse: pass mergeresult obj in sparse.filterupdatesactions() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45289
diff
changeset
|
1314 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
|
1315 _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
|
1316 |
45274
0e18861f96ab
merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45168
diff
changeset
|
1317 return mresult |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1318 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1319 |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1320 def _getcwd(): |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1321 try: |
39818
24e493ec2229
py3: rename pycompat.getcwd() to encoding.getcwd() (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
39464
diff
changeset
|
1322 return encoding.getcwd() |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1323 except OSError as err: |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1324 if err.errno == errno.ENOENT: |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1325 return None |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1326 raise |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1327 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1328 |
33081
6582dc01aca3
merge: pass wctx to batchremove and batchget
Phil Cohen <phillco@fb.com>
parents:
32863
diff
changeset
|
1329 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
|
1330 """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
|
1331 |
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1332 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
|
1333 """ |
18640
a8648f32b8ed
merge: don't fiddle with name lookups or i18n in hot loops
Bryan O'Sullivan <bryano@fb.com>
parents:
18639
diff
changeset
|
1334 verbose = repo.ui.verbose |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1335 cwd = _getcwd() |
18633
6390dd22b12f
merge: report non-interactive progress in chunks
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|
1336 i = 0 |
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1337 for f, args, msg in actions: |
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|
1338 repo.ui.debug(b" %s: %s -> r\n" % (f, msg)) |
21551
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parents:
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|
1339 if verbose: |
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|
1340 repo.ui.note(_(b"removing %s\n") % f) |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
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|
1341 wctx[f].audit() |
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|
1342 try: |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
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diff
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|
1343 wctx[f].remove(ignoremissing=True) |
25660
328739ea70c3
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parents:
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|
1344 except OSError as inst: |
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|
1345 repo.ui.warn( |
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py3: convert an exception message to bytes
Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1346 _(b"update failed to remove %s: %s!\n") |
46692
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diff
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|
1347 % (f, stringutil.forcebytestr(inst.strerror)) |
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1348 ) |
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|
1349 if i == 100: |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
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|
1350 yield i, f |
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|
1351 i = 0 |
b1ce47dadbdf
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diff
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|
1352 i += 1 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
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|
1353 if i > 0: |
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parents:
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diff
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|
1354 yield i, f |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
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|
1355 |
24bf823377fc
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Phil Cohen <phillco@fb.com>
parents:
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|
1356 if cwd and not _getcwd(): |
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merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
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|
1357 # cwd was removed in the course of removing files; print a helpful |
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merge: move cwd-missing detection to helper functions
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|
1358 # warning. |
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|
1359 repo.ui.warn( |
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|
1360 _( |
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|
1361 b"current directory was removed\n" |
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1362 b"(consider changing to repo root: %s)\n" |
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1363 ) |
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1364 % repo.root |
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|
1365 ) |
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|
1366 |
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1367 |
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|
1368 def batchget(repo, mctx, wctx, wantfiledata, actions): |
21392
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|
1369 """apply gets to the working directory |
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|
1370 |
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|
1371 mctx is the context to get from |
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|
1372 |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
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|
1373 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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|
1374 exactly one (True, filedata). When wantfiledata is false, filedata is an |
42522
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|
1375 empty dict. When wantfiledata is true, filedata[f] is a triple (mode, size, |
d29db0a0c4eb
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|
1376 mtime) of the file f written for each action. |
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|
1377 """ |
42522
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|
1378 filedata = {} |
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|
1379 verbose = repo.ui.verbose |
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|
1380 fctx = mctx.filectx |
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Siddharth Agarwal <sid0@fb.com>
parents:
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diff
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|
1381 ui = repo.ui |
21392
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|
1382 i = 0 |
28200
588695ccbb22
merge: perform background file closing in batchget
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1383 with repo.wvfs.backgroundclosing(ui, expectedcount=len(actions)): |
28199
d49793aac1ac
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|
1384 for f, (flags, backup), msg in actions: |
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|
1385 repo.ui.debug(b" %s: %s -> g\n" % (f, msg)) |
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|
1386 if verbose: |
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|
1387 repo.ui.note(_(b"getting %s\n") % f) |
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|
1388 |
28199
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|
1389 if backup: |
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|
1390 # If a file or directory exists with the same name, back that |
a991e1d6bc82
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|
1391 # up. Otherwise, look to see if there is a file that conflicts |
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diff
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|
1392 # with a directory this file is in, and if so, back that up. |
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|
1393 conflicting = f |
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Mark Thomas <mbthomas@fb.com>
parents:
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diff
changeset
|
1394 if not repo.wvfs.lexists(f): |
43633
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utils: move finddirs() to pathutil
Martin von Zweigbergk <martinvonz@google.com>
parents:
43421
diff
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|
1395 for p in pathutil.finddirs(f): |
34549
a991e1d6bc82
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parents:
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|
1396 if repo.wvfs.isfileorlink(p): |
41570
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1397 conflicting = p |
34549
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Mark Thomas <mbthomas@fb.com>
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|
1398 break |
41570
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diff
changeset
|
1399 if repo.wvfs.lexists(conflicting): |
41601
ac8cf125d8d5
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1400 orig = scmutil.backuppath(ui, repo, conflicting) |
ac8cf125d8d5
merge: migrate to scmutil.backuppath()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41570
diff
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|
1401 util.rename(repo.wjoin(conflicting), orig) |
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|
1402 wfctx = wctx[f] |
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|
1403 wfctx.clearunknown() |
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|
1404 atomictemp = ui.configbool(b"experimental", b"update.atomic-file") |
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|
1405 size = wfctx.write( |
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|
1406 fctx(f).data(), |
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|
1407 flags, |
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|
1408 backgroundclose=True, |
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|
1409 atomictemp=atomictemp, |
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|
1410 ) |
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|
1411 if wantfiledata: |
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|
1412 s = wfctx.lstat() |
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|
1413 mode = s.st_mode |
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|
1414 mtime = s[stat.ST_MTIME] |
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|
1415 filedata[f] = (mode, size, mtime) # for dirstate.normal |
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|
1416 if i == 100: |
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|
1417 yield False, (i, f) |
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|
1418 i = 0 |
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|
1419 i += 1 |
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parents:
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|
1420 if i > 0: |
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|
1421 yield False, (i, f) |
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|
1422 yield True, filedata |
18630
9b9e2d9e83a1
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|
1423 |
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1424 |
45335
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|
1425 def _prefetchfiles(repo, ctx, mresult): |
37762
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|
1426 """Invoke ``scmutil.prefetchfiles()`` for the files relevant to the dict |
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|
1427 of merge actions. ``ctx`` is the context being merged in.""" |
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|
1428 |
60dd840a7fdb
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|
1429 # Skipping 'a', 'am', 'f', 'r', 'dm', 'e', 'k', 'p' and 'pr', because they |
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|
1430 # don't touch the context to be merged in. 'cd' is skipped, because |
60dd840a7fdb
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|
1431 # changed/deleted never resolves to something from the remote side. |
45345
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|
1432 files = mresult.files( |
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|
1433 [ |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
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|
1434 mergestatemod.ACTION_GET, |
b7808443ed6a
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|
1435 mergestatemod.ACTION_DELETED_CHANGED, |
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|
1436 mergestatemod.ACTION_LOCAL_DIR_RENAME_GET, |
b7808443ed6a
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|
1437 mergestatemod.ACTION_MERGE, |
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|
1438 ] |
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1439 ) |
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1440 |
37762
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|
1441 prefetch = scmutil.prefetchfiles |
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|
1442 matchfiles = scmutil.matchfiles |
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1443 prefetch( |
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|
1444 repo, |
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|
1445 [ |
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1446 ( |
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changeset
|
1447 ctx.rev(), |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1448 matchfiles(repo, files), |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1449 ) |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1450 ], |
43076
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parents:
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diff
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|
1451 ) |
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1452 |
34124
b90e5b2a9c82
merge: flush any deferred writes before, and after, running any workers
Phil Cohen <phillco@fb.com>
parents:
34122
diff
changeset
|
1453 |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1454 @attr.s(frozen=True) |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1455 class updateresult(object): |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1456 updatedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1457 mergedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1458 removedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1459 unresolvedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1460 |
37125
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
1461 def isempty(self): |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1462 return not ( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1463 self.updatedcount |
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parents:
42972
diff
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|
1464 or self.mergedcount |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1465 or self.removedcount |
2372284d9457
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parents:
42972
diff
changeset
|
1466 or self.unresolvedcount |
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parents:
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diff
changeset
|
1467 ) |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1468 |
37125
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
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|
1469 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1470 def applyupdates( |
45942
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1471 repo, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1472 mresult, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1473 wctx, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1474 mctx, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1475 overwrite, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1476 wantfiledata, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
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|
1477 labels=None, |
43076
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1478 ): |
11454
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1479 """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
changeset
|
1480 |
45334
b9b055f15035
merge: pass mergeresult obj instead of actions in applyupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45333
diff
changeset
|
1481 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
changeset
|
1482 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
|
1483 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
|
1484 |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1485 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
|
1486 (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
|
1487 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
changeset
|
1488 batchget. |
11454
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1489 """ |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1490 |
45335
2c96fd8e05f6
merge: pass mergeresult obj in merge._prefetchfiles()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45334
diff
changeset
|
1491 _prefetchfiles(repo, mctx, mresult) |
36142
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1492 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1493 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
|
1494 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
|
1495 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
|
1496 |
45349
442823f66889
merge: drop commitinfo argument to applyupdates (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45348
diff
changeset
|
1497 for f, op in pycompat.iteritems(mresult.commitinfo): |
45276
cb6a72dc0511
merge: pass commitinfo to applyupdates() and get it stored in mergestate
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45275
diff
changeset
|
1498 # 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
|
1499 # 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
|
1500 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
changeset
|
1501 |
45525
590a840fa367
mergestate: define NO_OP_ACTION in module scope instead of inside mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45524
diff
changeset
|
1502 numupdates = mresult.len() - mresult.len(mergestatemod.NO_OP_ACTIONS) |
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parents:
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diff
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|
1503 progress = repo.ui.makeprogress( |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1504 _(b'updating'), unit=_(b'files'), total=numupdates |
43076
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parents:
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|
1505 ) |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1506 |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1507 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
|
1508 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
|
1509 |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1510 # record path conflicts |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1511 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
|
1512 [mergestatemod.ACTION_PATH_CONFLICT], sort=True |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1513 ): |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1514 f1, fo = args |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1515 s = repo.ui.status |
43076
2372284d9457
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parents:
42972
diff
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|
1516 s( |
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parents:
42972
diff
changeset
|
1517 _( |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1518 b"%s: path conflict - a file or link has the same name as a " |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1519 b"directory\n" |
43076
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diff
changeset
|
1520 ) |
2372284d9457
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diff
changeset
|
1521 % f |
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changeset
|
1522 ) |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1523 if fo == b'l': |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1524 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>
parents:
34545
diff
changeset
|
1525 else: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1526 s(_(b"the remote file has been renamed to %s\n") % f1) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1527 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
changeset
|
1528 ms.addpathconflict(f, f1, fo) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1529 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
changeset
|
1530 |
34786
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1531 # 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
changeset
|
1532 # 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
|
1533 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
changeset
|
1534 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1535 # remove in parallel (must come before resolving path conflicts and getting) |
43076
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parents:
42972
diff
changeset
|
1536 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
|
1537 repo.ui, |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1538 cost, |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1539 batchremove, |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1540 (repo, wctx), |
45340
cdc50e1929b0
mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45338
diff
changeset
|
1541 list(mresult.getactions([mergestatemod.ACTION_REMOVE], sort=True)), |
43076
2372284d9457
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parents:
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changeset
|
1542 ) |
19095
5cc71484ee9c
merge: increase safety of parallel updating/removing on icasefs
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18985
diff
changeset
|
1543 for i, item in prog: |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1544 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
|
1545 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
|
1546 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1547 # 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
|
1548 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
|
1549 [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
|
1550 ): |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1551 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
|
1552 (f0, origf0) = args |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1553 if wctx[f0].lexists(): |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1554 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
|
1555 wctx[f].audit() |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1556 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
|
1557 wctx[f0].remove() |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1558 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
|
1559 |
38732
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1560 # get in parallel. |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1561 threadsafe = repo.ui.configbool( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1562 b'experimental', b'worker.wdir-get-thread-safe' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1563 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1564 prog = worker.worker( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1565 repo.ui, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1566 cost, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1567 batchget, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1568 (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
|
1569 list(mresult.getactions([mergestatemod.ACTION_GET], sort=True)), |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1570 threadsafe=threadsafe, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1571 hasretval=True, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1572 ) |
42522
d29db0a0c4eb
update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42456
diff
changeset
|
1573 getfiledata = {} |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1574 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
|
1575 if final: |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1576 getfiledata = res |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1577 else: |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1578 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
|
1579 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
|
1580 |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1581 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
|
1582 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
|
1583 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1584 # 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
|
1585 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
|
1586 (mergestatemod.ACTION_FORGET,), sort=True |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1587 ): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1588 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
|
1589 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
|
1590 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1591 # 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
|
1592 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
|
1593 (mergestatemod.ACTION_ADD,), sort=True |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1594 ): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1595 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
|
1596 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
|
1597 |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1598 # 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
|
1599 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
|
1600 (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
|
1601 ): |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
1602 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
|
1603 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
|
1604 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1605 # keep (noop, just log it) |
45525
590a840fa367
mergestate: define NO_OP_ACTION in module scope instead of inside mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45524
diff
changeset
|
1606 for a in mergestatemod.NO_OP_ACTIONS: |
45524
6877b0ee5f9d
mergestate: introduce a new ACTION_KEEP_NEW
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45518
diff
changeset
|
1607 for f, args, msg in mresult.getactions((a,), sort=True): |
6877b0ee5f9d
mergestate: introduce a new ACTION_KEEP_NEW
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45518
diff
changeset
|
1608 repo.ui.debug(b" %s: %s -> %s\n" % (f, msg, a)) |
6877b0ee5f9d
mergestate: introduce a new ACTION_KEEP_NEW
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45518
diff
changeset
|
1609 # no progress |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1610 |
21551
bde505f47141
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Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1611 # directory rename, move local |
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_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
|
1614 ): |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1615 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
|
1616 progress.increment(item=f) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1617 f0, flags = args |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1618 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
|
1619 wctx[f].audit() |
33083
05c680ebf512
merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents:
33082
diff
changeset
|
1620 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
|
1621 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
|
1622 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1623 # local directory rename, get |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1624 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
|
1625 (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
|
1626 ): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1627 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
|
1628 progress.increment(item=f) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1629 f0, flags = args |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1630 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
|
1631 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
|
1632 |
21551
bde505f47141
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Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1633 # exec |
45337
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1634 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
|
1635 (mergestatemod.ACTION_EXEC,), sort=True |
5ce63ee1fe3d
merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45336
diff
changeset
|
1636 ): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
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|
1637 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
|
1638 progress.increment(item=f) |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1639 (flags,) = args |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1640 wctx[f].audit() |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1641 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:
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diff
changeset
|
1642 |
45488
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1643 moves = [] |
c4f14db3da1d
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Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1644 |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
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parents:
45470
diff
changeset
|
1645 # 'cd' and 'dc' actions are treated like other merge conflicts |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1646 mergeactions = list( |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1647 mresult.getactions( |
c4f14db3da1d
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Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
changeset
|
1648 [ |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1649 mergestatemod.ACTION_CHANGED_DELETED, |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
changeset
|
1650 mergestatemod.ACTION_DELETED_CHANGED, |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
changeset
|
1651 mergestatemod.ACTION_MERGE, |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
changeset
|
1652 ], |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
changeset
|
1653 sort=True, |
c4f14db3da1d
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Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
changeset
|
1654 ) |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
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parents:
45470
diff
changeset
|
1655 ) |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
changeset
|
1656 for f, args, msg in mergeactions: |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
changeset
|
1657 f1, f2, fa, move, anc = args |
c4f14db3da1d
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Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
changeset
|
1658 if f == b'.hgsubstate': # merged internally |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
changeset
|
1659 continue |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
changeset
|
1660 if f1 is None: |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
changeset
|
1661 fcl = filemerge.absentfilectx(wctx, fa) |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
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parents:
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diff
changeset
|
1662 else: |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1663 repo.ui.debug(b" preserving %s for resolve of %s\n" % (f1, f)) |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1664 fcl = wctx[f1] |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
changeset
|
1665 if f2 is None: |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1666 fco = filemerge.absentfilectx(mctx, fa) |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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|
1667 else: |
c4f14db3da1d
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Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
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|
1668 fco = mctx[f2] |
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Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
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|
1669 actx = repo[anc] |
c4f14db3da1d
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Pulkit Goyal <7895pulkit@gmail.com>
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diff
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|
1670 if fa in actx: |
c4f14db3da1d
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Pulkit Goyal <7895pulkit@gmail.com>
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diff
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|
1671 fca = actx[fa] |
c4f14db3da1d
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Pulkit Goyal <7895pulkit@gmail.com>
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diff
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|
1672 else: |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
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|
1673 # TODO: move to absentfilectx |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
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|
1674 fca = repo.filectx(f1, fileid=nullrev) |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
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|
1675 ms.add(fcl, fco, fca, f) |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
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|
1676 if f1 != f and move: |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
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|
1677 moves.append(f1) |
c4f14db3da1d
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1678 |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
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|
1679 # remove renamed files after safely stored |
c4f14db3da1d
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Pulkit Goyal <7895pulkit@gmail.com>
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changeset
|
1680 for f in moves: |
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Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
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|
1681 if wctx[f].lexists(): |
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merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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|
1682 repo.ui.debug(b"removing %s\n" % f) |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
1683 wctx[f].audit() |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
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|
1684 wctx[f].remove() |
c4f14db3da1d
merge: move initial handling of mergeactions near to later one
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45470
diff
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|
1685 |
45341
e335936cd4e1
applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45340
diff
changeset
|
1686 # these actions updates the file |
e335936cd4e1
applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45340
diff
changeset
|
1687 updated = mresult.len( |
e335936cd4e1
applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45340
diff
changeset
|
1688 ( |
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applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45340
diff
changeset
|
1689 mergestatemod.ACTION_GET, |
e335936cd4e1
applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45340
diff
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|
1690 mergestatemod.ACTION_EXEC, |
e335936cd4e1
applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45340
diff
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|
1691 mergestatemod.ACTION_LOCAL_DIR_RENAME_GET, |
e335936cd4e1
applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45340
diff
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|
1692 mergestatemod.ACTION_DIR_RENAME_MOVE_LOCAL, |
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applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45340
diff
changeset
|
1693 ) |
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parents:
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diff
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|
1694 ) |
26786
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1695 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1696 try: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
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|
1697 # premerge |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
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diff
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|
1698 tocomplete = [] |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1699 for f, args, msg in mergeactions: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1700 repo.ui.debug(b" %s: %s -> m (premerge)\n" % (f, msg)) |
46811
5a0b930cfb3e
commit: get info from mergestate whether a file was merged or not
Pulkit Goyal <7895pulkit@gmail.com>
parents:
46794
diff
changeset
|
1701 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
|
1702 progress.increment(item=f) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1703 if f == b'.hgsubstate': # subrepo states need updating |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1704 subrepoutil.submerge( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1705 repo, wctx, mctx, wctx.ancestor(mctx), overwrite, labels |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1706 ) |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
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|
1707 continue |
c0a524f77e8a
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Ryan McElroy <rmcelroy@fb.com>
parents:
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diff
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|
1708 wctx[f].audit() |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1709 complete, r = ms.preresolve(f, wctx) |
c0a524f77e8a
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Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
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|
1710 if not complete: |
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Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
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|
1711 numupdates += 1 |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1712 tocomplete.append((f, args, msg)) |
26618
8e6d5b7317e6
merge.mergestate: perform all premerges before any merges (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
26617
diff
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|
1713 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1714 # merge |
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Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1715 for f, args, msg in tocomplete: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
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|
1716 repo.ui.debug(b" %s: %s -> m (merge)\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
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|
1717 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
|
1718 progress.increment(item=f, total=numupdates) |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1719 ms.resolve(f, wctx) |
26292
007ac1acfcac
merge: move merge step to the end
Siddharth Agarwal <sid0@fb.com>
parents:
25959
diff
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|
1720 |
34680
c0a524f77e8a
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Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1721 finally: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
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|
1722 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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|
1723 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
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|
1724 unresolved = ms.unresolvedcount() |
a421debae31d
merge.applyupdates: use counters from mergestate
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diff
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|
1725 |
a421debae31d
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diff
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|
1726 msupdated, msmerged, msremoved = ms.counts() |
a421debae31d
merge.applyupdates: use counters from mergestate
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parents:
27077
diff
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|
1727 updated += msupdated |
a421debae31d
merge.applyupdates: use counters from mergestate
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27077
diff
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|
1728 merged += msmerged |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
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|
1729 removed += msremoved |
27080
ae2d3782d818
merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27079
diff
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|
1730 |
ae2d3782d818
merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27079
diff
changeset
|
1731 extraactions = ms.actions() |
29831
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1732 if extraactions: |
43106
d783f945a701
py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43104
diff
changeset
|
1733 for k, acts in pycompat.iteritems(extraactions): |
45334
b9b055f15035
merge: pass mergeresult obj instead of actions in applyupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45333
diff
changeset
|
1734 for a in acts: |
b9b055f15035
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Pulkit Goyal <7895pulkit@gmail.com>
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45333
diff
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|
1735 mresult.addfile(a[0], k, *a[1:]) |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1736 if k == mergestatemod.ACTION_GET and wantfiledata: |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1737 # no filedata until mergestate is updated to provide it |
42522
d29db0a0c4eb
update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42456
diff
changeset
|
1738 for a in acts: |
d29db0a0c4eb
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42456
diff
changeset
|
1739 getfiledata[a[0]] = None |
27080
ae2d3782d818
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27079
diff
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|
1740 |
38373
ef692614e601
progress: hide update(None) in a new complete() method
Martin von Zweigbergk <martinvonz@google.com>
parents:
38345
diff
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|
1741 progress.complete() |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
1742 assert len(getfiledata) == ( |
45338
72b8c082676b
mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45337
diff
changeset
|
1743 mresult.len((mergestatemod.ACTION_GET,)) if wantfiledata else 0 |
44856
b7808443ed6a
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Augie Fackler <augie@google.com>
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|
1744 ) |
42456
87a34c767384
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1745 return updateresult(updated, merged, removed, unresolved), getfiledata |
3111
5cc62d99b785
merge: move apply and dirstate code into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3110
diff
changeset
|
1746 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
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|
1747 |
45167
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1748 def _advertisefsmonitor(repo, num_gets, p1node): |
796b63b0f0dd
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|
1749 # Advertise fsmonitor when its presence could be useful. |
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|
1750 # |
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|
1751 # We only advertise when performing an update from an empty working |
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|
1752 # directory. This typically only occurs during initial clone. |
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1753 # |
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|
1754 # We give users a mechanism to disable the warning in case it is |
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1755 # annoying. |
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1756 # |
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changeset
|
1757 # We only allow on Linux and MacOS because that's where fsmonitor is |
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|
1758 # considered stable. |
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|
1759 fsmonitorwarning = repo.ui.configbool(b'fsmonitor', b'warn_when_unused') |
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changeset
|
1760 fsmonitorthreshold = repo.ui.configint( |
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changeset
|
1761 b'fsmonitor', b'warn_update_file_count' |
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45159
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changeset
|
1762 ) |
45462
c1d6e930ac8a
fsmonitor: increase the threshold before we recommend it, when using rust
Valentin Gatien-Baron <vgatien-baron@janestreet.com>
parents:
45459
diff
changeset
|
1763 # avoid cycle dirstate -> sparse -> merge -> dirstate |
c1d6e930ac8a
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45459
diff
changeset
|
1764 from . import dirstate |
c1d6e930ac8a
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Valentin Gatien-Baron <vgatien-baron@janestreet.com>
parents:
45459
diff
changeset
|
1765 |
c1d6e930ac8a
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Valentin Gatien-Baron <vgatien-baron@janestreet.com>
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45459
diff
changeset
|
1766 if dirstate.rustmod is not None: |
c1d6e930ac8a
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45459
diff
changeset
|
1767 # When using rust status, fsmonitor becomes necessary at higher sizes |
c1d6e930ac8a
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Valentin Gatien-Baron <vgatien-baron@janestreet.com>
parents:
45459
diff
changeset
|
1768 fsmonitorthreshold = repo.ui.configint( |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1769 b'fsmonitor', |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
1770 b'warn_update_file_count_rust', |
45462
c1d6e930ac8a
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Valentin Gatien-Baron <vgatien-baron@janestreet.com>
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45459
diff
changeset
|
1771 ) |
c1d6e930ac8a
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45459
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changeset
|
1772 |
45167
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45159
diff
changeset
|
1773 try: |
796b63b0f0dd
merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45159
diff
changeset
|
1774 # avoid cycle: extensions -> cmdutil -> merge |
796b63b0f0dd
merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45159
diff
changeset
|
1775 from . import extensions |
796b63b0f0dd
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45159
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|
1776 |
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1777 extensions.find(b'fsmonitor') |
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1778 fsmonitorenabled = repo.ui.config(b'fsmonitor', b'mode') != b'off' |
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1779 # We intentionally don't look at whether fsmonitor has disabled |
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1780 # itself because a) fsmonitor may have already printed a warning |
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1781 # b) we only care about the config state here. |
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1782 except KeyError: |
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1783 fsmonitorenabled = False |
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1784 |
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1785 if ( |
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1786 fsmonitorwarning |
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1787 and not fsmonitorenabled |
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1788 and p1node == nullid |
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1789 and num_gets >= fsmonitorthreshold |
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1790 and pycompat.sysplatform.startswith((b'linux', b'darwin')) |
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1791 ): |
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1792 repo.ui.warn( |
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1793 _( |
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1794 b'(warning: large working directory being used without ' |
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1795 b'fsmonitor enabled; enable fsmonitor to improve performance; ' |
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1796 b'see "hg help -e fsmonitor")\n' |
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1797 ) |
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1798 ) |
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1799 |
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1800 |
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1801 UPDATECHECK_ABORT = b'abort' # handled at higher layers |
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1802 UPDATECHECK_NONE = b'none' |
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1803 UPDATECHECK_LINEAR = b'linear' |
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1804 UPDATECHECK_NO_CONFLICT = b'noconflict' |
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1805 |
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1806 |
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1807 def _update( |
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1808 repo, |
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1809 node, |
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1810 branchmerge, |
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1811 force, |
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1812 ancestor=None, |
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1813 mergeancestor=False, |
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1814 labels=None, |
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1815 matcher=None, |
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1816 mergeforce=False, |
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1817 updatedirstate=True, |
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1818 updatecheck=None, |
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1819 wc=None, |
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1820 ): |
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1821 """ |
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1822 Perform a merge between the working directory and the given node |
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1823 |
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1824 node = the node to update to |
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1825 branchmerge = whether to merge between branches |
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1826 force = whether to force branch merging or file overwriting |
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1827 matcher = a matcher to filter file lists (dirstate not updated) |
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1828 mergeancestor = whether it is merging with an ancestor. If true, |
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1829 we should accept the incoming changes for any prompts that occur. |
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1830 If false, merging with an ancestor (fast-forward) is only allowed |
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1831 between different named branches. This flag is used by rebase extension |
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1832 as a temporary fix and should be avoided in general. |
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1833 labels = labels to use for base, local and other |
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1834 mergeforce = whether the merge was run with 'merge --force' (deprecated): if |
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|
1835 this is True, then 'force' should be True as well. |
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1836 |
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1837 The table below shows all the behaviors of the update command given the |
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1838 -c/--check and -C/--clean or no options, whether the working directory is |
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1839 dirty, whether a revision is specified, and the relationship of the parent |
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1840 rev to the target rev (linear or not). Match from top first. The -n |
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1841 option doesn't exist on the command line, but represents the |
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1842 experimental.updatecheck=noconflict option. |
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1843 |
12279 | 1844 This logic is tested by test-update-branches.t. |
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1845 |
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1846 -c -C -n -m dirty rev linear | result |
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1847 y y * * * * * | (1) |
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1848 y * y * * * * | (1) |
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1849 y * * y * * * | (1) |
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1850 * y y * * * * | (1) |
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1851 * y * y * * * | (1) |
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1852 * * y y * * * | (1) |
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1853 * * * * * n n | x |
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1854 * * * * n * * | ok |
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1855 n n n n y * y | merge |
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1856 n n n n y y n | (2) |
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1857 n n n y y * * | merge |
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1858 n n y n y * * | merge if no conflict |
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1859 n y n n y * * | discard |
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1860 y n n n y * * | (3) |
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1861 |
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1862 x = can't happen |
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1863 * = don't-care |
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1864 1 = incompatible options (checked in commands.py) |
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1865 2 = abort: uncommitted changes (commit or update --clean to discard changes) |
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1866 3 = abort: uncommitted changes (checked in commands.py) |
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1867 |
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1868 The merge is performed inside ``wc``, a workingctx-like objects. It defaults |
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|
1869 to repo[None] if None is passed. |
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1870 |
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1871 Return the same tuple as applyupdates(). |
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1872 """ |
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1873 # Avoid cycle. |
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1874 from . import sparse |
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1875 |
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1876 # This function used to find the default destination if node was None, but |
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1877 # that's now in destutil.py. |
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1878 assert node is not None |
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1879 if not branchmerge and not force: |
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1880 # TODO: remove the default once all callers that pass branchmerge=False |
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1881 # and force=False pass a value for updatecheck. We may want to allow |
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|
1882 # updatecheck='abort' to better suppport some of these callers. |
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1883 if updatecheck is None: |
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1884 updatecheck = UPDATECHECK_LINEAR |
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1885 if updatecheck not in ( |
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1886 UPDATECHECK_NONE, |
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1887 UPDATECHECK_LINEAR, |
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1888 UPDATECHECK_NO_CONFLICT, |
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1889 ): |
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parents:
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changeset
|
1890 raise ValueError( |
2372284d9457
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parents:
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diff
changeset
|
1891 r'Invalid updatecheck %r (can accept %r)' |
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parents:
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diff
changeset
|
1892 % ( |
2372284d9457
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parents:
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diff
changeset
|
1893 updatecheck, |
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parents:
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diff
changeset
|
1894 ( |
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parents:
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diff
changeset
|
1895 UPDATECHECK_NONE, |
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parents:
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diff
changeset
|
1896 UPDATECHECK_LINEAR, |
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|
1897 UPDATECHECK_NO_CONFLICT, |
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|
1898 ), |
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parents:
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diff
changeset
|
1899 ) |
2372284d9457
formatting: blacken the codebase
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parents:
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diff
changeset
|
1900 ) |
44999
d1471dbbdd63
merge: don't grab wlock when merging in memory
Martin von Zweigbergk <martinvonz@google.com>
parents:
44939
diff
changeset
|
1901 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
|
1902 maybe_wlock = util.nullcontextmanager() |
d1471dbbdd63
merge: don't grab wlock when merging in memory
Martin von Zweigbergk <martinvonz@google.com>
parents:
44939
diff
changeset
|
1903 else: |
d1471dbbdd63
merge: don't grab wlock when merging in memory
Martin von Zweigbergk <martinvonz@google.com>
parents:
44939
diff
changeset
|
1904 maybe_wlock = repo.wlock() |
d1471dbbdd63
merge: don't grab wlock when merging in memory
Martin von Zweigbergk <martinvonz@google.com>
parents:
44939
diff
changeset
|
1905 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
|
1906 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
|
1907 wc = repo[None] |
20279
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1908 pl = wc.parents() |
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1909 p1 = pl[0] |
42409
72522fe7fb95
merge: reorder some initialization to make more sense
Martin von Zweigbergk <martinvonz@google.com>
parents:
42163
diff
changeset
|
1910 p2 = repo[node] |
23405
2a038deeac9a
merge: 0 is a valid ancestor different from None
Mads Kiilerich <madski@unity3d.com>
parents:
23398
diff
changeset
|
1911 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
|
1912 pas = [repo[ancestor]] |
42410
a5b5ecff5f37
merge: simplify initialization of "pas"
Martin von Zweigbergk <martinvonz@google.com>
parents:
42409
diff
changeset
|
1913 else: |
43077
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parents:
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diff
changeset
|
1914 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
|
1915 cahs = repo.changelog.commonancestorsheads(p1.node(), p2.node()) |
f4014f646f71
merge: with merge.preferancestor=*, run an auction with bids from ancestors
Mads Kiilerich <madski@unity3d.com>
parents:
21082
diff
changeset
|
1916 pas = [repo[anc] for anc in (sorted(cahs) or [nullid])] |
f4014f646f71
merge: with merge.preferancestor=*, run an auction with bids from ancestors
Mads Kiilerich <madski@unity3d.com>
parents:
21082
diff
changeset
|
1917 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
|
1918 pas = [p1.ancestor(p2, warn=branchmerge)] |
13874
9d67277c9204
merge: add ancestor to the update function
Matt Mackall <mpm@selenic.com>
parents:
13728
diff
changeset
|
1919 |
36177
187f2474bc11
merge: coerce nodes to bytes, not str
Augie Fackler <augie@google.com>
parents:
36142
diff
changeset
|
1920 fp1, fp2, xp1, xp2 = p1.node(), p2.node(), bytes(p1), bytes(p2) |
3314 | 1921 |
42409
72522fe7fb95
merge: reorder some initialization to make more sense
Martin von Zweigbergk <martinvonz@google.com>
parents:
42163
diff
changeset
|
1922 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
|
1923 ### check phase |
27316
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1924 if not overwrite: |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1925 if len(pl) > 1: |
46418
dc00324e80f4
errors: use StateError more in merge module
Martin von Zweigbergk <martinvonz@google.com>
parents:
46367
diff
changeset
|
1926 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
|
1927 ms = wc.mergestate() |
46361
dfca84970da8
cleanup: use mergestate.unresolvedcount() instead of bool(list(unresolved()))
Augie Fackler <augie@google.com>
parents:
45942
diff
changeset
|
1928 if ms.unresolvedcount(): |
46418
dc00324e80f4
errors: use StateError more in merge module
Martin von Zweigbergk <martinvonz@google.com>
parents:
46367
diff
changeset
|
1929 raise error.StateError( |
43077
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parents:
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diff
changeset
|
1930 _(b"outstanding merge conflicts"), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
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parents:
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diff
changeset
|
1931 hint=_(b"use 'hg resolve' to resolve"), |
43076
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parents:
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changeset
|
1932 ) |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
1933 if branchmerge: |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
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parents:
21080
diff
changeset
|
1934 if pas == [p2]: |
43076
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parents:
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changeset
|
1935 raise error.Abort( |
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changeset
|
1936 _( |
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parents:
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diff
changeset
|
1937 b"merging with a working directory ancestor" |
687b865b95ad
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parents:
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diff
changeset
|
1938 b" has no effect" |
43076
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changeset
|
1939 ) |
2372284d9457
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parents:
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changeset
|
1940 ) |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1941 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
|
1942 if not mergeancestor and wc.branch() == p2.branch(): |
43076
2372284d9457
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parents:
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diff
changeset
|
1943 raise error.Abort( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1944 _(b"nothing to merge"), |
43117
8ff1ecfadcd1
cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
parents:
43106
diff
changeset
|
1945 hint=_(b"use 'hg update' or check 'hg heads'"), |
43076
2372284d9457
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parents:
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diff
changeset
|
1946 ) |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
1947 if not force and (wc.files() or wc.deleted()): |
45917
721f765a34ac
errors: raise StateError on uncommitted changes when merge starts
Martin von Zweigbergk <martinvonz@google.com>
parents:
45817
diff
changeset
|
1948 raise error.StateError( |
43077
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parents:
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diff
changeset
|
1949 _(b"uncommitted changes"), |
687b865b95ad
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parents:
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diff
changeset
|
1950 hint=_(b"use 'hg status' to list changes"), |
43076
2372284d9457
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parents:
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diff
changeset
|
1951 ) |
35284
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
1952 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
|
1953 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
|
1954 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
|
1955 |
6375
cdc458b12f0f
update: better logic and messages for updates
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parents:
6350
diff
changeset
|
1956 elif not overwrite: |
43076
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parents:
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diff
changeset
|
1957 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
|
1958 # call the hooks and exit early |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1959 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
|
1960 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
|
1961 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
|
1962 |
43076
2372284d9457
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parents:
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diff
changeset
|
1963 if updatecheck == UPDATECHECK_LINEAR and pas not in ( |
2372284d9457
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parents:
42972
diff
changeset
|
1964 [p1], |
2372284d9457
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parents:
42972
diff
changeset
|
1965 [p2], |
2372284d9457
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parents:
42972
diff
changeset
|
1966 ): # nonlinear |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1967 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
|
1968 if dirty: |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1969 # 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
|
1970 # 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
|
1971 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
|
1972 # 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
|
1973 if repo[node].node() in foreground: |
43076
2372284d9457
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parents:
42972
diff
changeset
|
1974 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
|
1975 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1976 msg = _(b"uncommitted changes") |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1977 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
|
1978 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
|
1979 else: |
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1980 # 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
|
1981 pass |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1982 |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1983 if overwrite: |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1984 pas = [wc] |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1985 elif not branchmerge: |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1986 pas = [p1] |
2814
0f787997e3c2
Merge: move most tests to the beginning
Matt Mackall <mpm@selenic.com>
parents:
2813
diff
changeset
|
1987 |
25843
bf9ea348b487
merge: mark ancient debugging option
Matt Mackall <mpm@selenic.com>
parents:
25754
diff
changeset
|
1988 # deprecated config: merge.followcopies |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1989 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
|
1990 if overwrite: |
30200
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
1991 followcopies = False |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
1992 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
|
1993 followcopies = False |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
1994 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
|
1995 followcopies = False |
21080
04540a8499a3
merge: move ancestor selection tweaking from manifestmerge to update function
Mads Kiilerich <madski@unity3d.com>
parents:
21024
diff
changeset
|
1996 |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
1997 ### calculate phase |
45274
0e18861f96ab
merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45168
diff
changeset
|
1998 mresult = calculateupdates( |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
1999 repo, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2000 wc, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2001 p2, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2002 pas, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2003 branchmerge, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2004 force, |
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|
2005 mergeancestor, |
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|
2006 followcopies, |
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|
2007 matcher=matcher, |
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|
2008 mergeforce=mergeforce, |
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|
2009 ) |
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|
2010 |
42970
1ad3ebb39c61
merge: replace magic strings with NAMED_CONSTANTS (API)
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parents:
42959
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|
2011 if updatecheck == UPDATECHECK_NO_CONFLICT: |
45278
0c849f0166c2
merge: introduce hasconflicts() on mergeresult object
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45277
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|
2012 if mresult.hasconflicts(): |
0c849f0166c2
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|
2013 msg = _(b"conflicting changes") |
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merge: introduce hasconflicts() on mergeresult object
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|
2014 hint = _(b"commit or update --clean to discard changes") |
46418
dc00324e80f4
errors: use StateError more in merge module
Martin von Zweigbergk <martinvonz@google.com>
parents:
46367
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|
2015 raise error.StateError(msg, hint=hint) |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
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parents:
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|
2016 |
27951
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|
2017 # Prompt and create actions. Most of this is in the resolve phase |
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|
2018 # 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
diff
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|
2019 # 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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|
2020 vals = mresult.getfile(b'.hgsubstate') |
4c6004afd836
mergeresult: introduce getfile() and use it where required
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|
2021 if vals: |
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|
2022 f = b'.hgsubstate' |
45344
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mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
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|
2023 m, args, msg = vals |
29774
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
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|
2024 prompts = filemerge.partextras(labels) |
43077
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|
2025 prompts[b'f'] = f |
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|
2026 if m == mergestatemod.ACTION_CHANGED_DELETED: |
27951
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|
2027 if repo.ui.promptchoice( |
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|
2028 _( |
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|
2029 b"local%(l)s changed %(f)s which other%(o)s deleted\n" |
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2030 b"use (c)hanged version or (d)elete?" |
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|
2031 b"$$ &Changed $$ &Delete" |
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|
2032 ) |
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|
2033 % prompts, |
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|
2034 0, |
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|
2035 ): |
45282
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|
2036 mresult.addfile( |
45942
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|
2037 f, |
89a2afe31e82
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|
2038 mergestatemod.ACTION_REMOVE, |
89a2afe31e82
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|
2039 None, |
89a2afe31e82
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|
2040 b'prompt delete', |
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|
2041 ) |
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Siddharth Agarwal <sid0@fb.com>
parents:
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|
2042 elif f in p1: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
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|
2043 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
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|
2044 f, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
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|
2045 mergestatemod.ACTION_ADD_MODIFIED, |
43077
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Augie Fackler <augie@google.com>
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|
2046 None, |
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|
2047 b'prompt keep', |
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|
2048 ) |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
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27852
diff
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|
2049 else: |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
2050 mresult.addfile( |
45942
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Augie Fackler <raf@durin42.com>
parents:
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|
2051 f, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
2052 mergestatemod.ACTION_ADD, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
2053 None, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45940
diff
changeset
|
2054 b'prompt keep', |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
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changeset
|
2055 ) |
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
2056 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
|
2057 f1, f2, fa, move, anc = args |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2058 flags = p2[f2].flags() |
43076
2372284d9457
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parents:
42972
diff
changeset
|
2059 if ( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2060 repo.ui.promptchoice( |
2372284d9457
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Augie Fackler <augie@google.com>
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diff
changeset
|
2061 _( |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2062 b"other%(o)s changed %(f)s which local%(l)s deleted\n" |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2063 b"use (c)hanged version or leave (d)eleted?" |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2064 b"$$ &Changed $$ &Deleted" |
43076
2372284d9457
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parents:
42972
diff
changeset
|
2065 ) |
2372284d9457
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parents:
42972
diff
changeset
|
2066 % prompts, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2067 0, |
2372284d9457
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parents:
42972
diff
changeset
|
2068 ) |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2069 == 0 |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2070 ): |
45282
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
2071 mresult.addfile( |
b442920ab1de
merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45281
diff
changeset
|
2072 f, |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44687
diff
changeset
|
2073 mergestatemod.ACTION_GET, |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2074 (flags, False), |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2075 b'prompt recreating', |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2076 ) |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2077 else: |
45283
f1fb9a079131
merge: add removefile() to mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45282
diff
changeset
|
2078 mresult.removefile(f) |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2079 |
29889
6f447b9ec263
util: rename checkcase() to fscasesensitive() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
29831
diff
changeset
|
2080 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
|
2081 # check collision between files only in p2 for clean update |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2082 if not branchmerge and ( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2083 force or not wc.dirty(missing=True, branch=False) |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2084 ): |
23544
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2085 _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
|
2086 else: |
45333
f569ca3eb430
merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45299
diff
changeset
|
2087 _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
|
2088 |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2089 # divergent renames |
45274
0e18861f96ab
merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45168
diff
changeset
|
2090 for f, fl in sorted(pycompat.iteritems(mresult.diverge)): |
43076
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parents:
42972
diff
changeset
|
2091 repo.ui.warn( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
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changeset
|
2092 _( |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
2093 b"note: possible conflict - %s was renamed " |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
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parents:
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diff
changeset
|
2094 b"multiple times to:\n" |
43076
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parents:
42972
diff
changeset
|
2095 ) |
2372284d9457
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parents:
42972
diff
changeset
|
2096 % f |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2097 ) |
42110
3a7efcbdf288
copies: print list of divergent renames in sorted order
Martin von Zweigbergk <martinvonz@google.com>
parents:
42057
diff
changeset
|
2098 for nf in sorted(fl): |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2099 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
|
2100 |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2101 # rename and delete |
45274
0e18861f96ab
merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45168
diff
changeset
|
2102 for f, fl in sorted(pycompat.iteritems(mresult.renamedelete)): |
43076
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parents:
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changeset
|
2103 repo.ui.warn( |
2372284d9457
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changeset
|
2104 _( |
43077
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parents:
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changeset
|
2105 b"note: possible conflict - %s was deleted " |
687b865b95ad
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diff
changeset
|
2106 b"and renamed to:\n" |
43076
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|
2107 ) |
2372284d9457
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parents:
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diff
changeset
|
2108 % f |
2372284d9457
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parents:
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changeset
|
2109 ) |
42110
3a7efcbdf288
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Martin von Zweigbergk <martinvonz@google.com>
parents:
42057
diff
changeset
|
2110 for nf in sorted(fl): |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
2111 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
|
2112 |
26957
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2113 ### apply phase |
43076
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changeset
|
2114 if not branchmerge: # just jump to the new rev |
43077
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parents:
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diff
changeset
|
2115 fp1, fp2, xp1, xp2 = fp2, 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
|
2116 # 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
|
2117 # the dirstate. |
faec51c76b7b
merge: avoid a negation in the definition of updatedirstate
Martin von Zweigbergk <martinvonz@google.com>
parents:
44165
diff
changeset
|
2118 always = matcher is None or matcher.always() |
44271
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diff
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|
2119 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>
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44150
diff
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|
2120 if updatedirstate: |
43077
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|
2121 repo.hook(b'preupdate', throw=True, parent1=xp1, parent2=xp2) |
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Martin von Zweigbergk <martinvonz@google.com>
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|
2122 # note that we're in the middle of an update |
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|
2123 repo.vfs.write(b'updatestate', p2.hex()) |
26957
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
2124 |
45167
796b63b0f0dd
merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45159
diff
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|
2125 _advertisefsmonitor( |
45338
72b8c082676b
mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45337
diff
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|
2126 repo, mresult.len((mergestatemod.ACTION_GET,)), p1.node() |
43076
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|
2127 ) |
34885
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
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|
2128 |
42456
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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|
2129 wantfiledata = updatedirstate and not branchmerge |
43076
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|
2130 stats, getfiledata = applyupdates( |
45942
89a2afe31e82
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Augie Fackler <raf@durin42.com>
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|
2131 repo, |
89a2afe31e82
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|
2132 mresult, |
89a2afe31e82
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|
2133 wc, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
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|
2134 p2, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
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|
2135 overwrite, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
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|
2136 wantfiledata, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
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|
2137 labels=labels, |
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2138 ) |
26957
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|
2139 |
42456
87a34c767384
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
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|
2140 if updatedirstate: |
32351
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Augie Fackler <augie@google.com>
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diff
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|
2141 with repo.dirstate.parentchange(): |
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Augie Fackler <augie@google.com>
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|
2142 repo.setparents(fp1, fp2) |
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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|
2143 mergestatemod.recordupdates( |
45334
b9b055f15035
merge: pass mergeresult obj instead of actions in applyupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
45333
diff
changeset
|
2144 repo, mresult.actionsdict, branchmerge, getfiledata |
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
|
2145 ) |
32351
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merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
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|
2146 # update completed, clear state |
43077
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|
2147 util.unlink(repo.vfs.join(b'updatestate')) |
19482
499fc471296b
update: add tracking of interrupted updates (issue3113)
Matt Mackall <mpm@selenic.com>
parents:
19285
diff
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|
2148 |
32351
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diff
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|
2149 if not branchmerge: |
c568c187102f
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Augie Fackler <augie@google.com>
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|
2150 repo.dirstate.setbranch(p2.branch()) |
10492
0e64d814d7d0
run commit and update hooks after command completion (issue1827)
Sune Foldager <cryo@cyanite.org>
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10431
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|
2151 |
33321
d09e948dc303
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Gregory Szorc <gregory.szorc@gmail.com>
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|
2152 # If we're updating to a location, clean up any stale temporary includes |
d09e948dc303
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|
2153 # (ex: this happens during hg rebase --abort). |
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diff
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|
2154 if not branchmerge: |
d09e948dc303
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
2155 sparse.prunetemporaryincludes(repo) |
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
2156 |
44150
ff22c76825b9
merge: don't call update hook when using in-memory context
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44092
diff
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|
2157 if updatedirstate: |
43076
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42972
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|
2158 repo.hook( |
43077
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Augie Fackler <augie@google.com>
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43076
diff
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|
2159 b'update', parent1=xp1, parent2=xp2, error=stats.unresolvedcount |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42972
diff
changeset
|
2160 ) |
10492
0e64d814d7d0
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Sune Foldager <cryo@cyanite.org>
parents:
10431
diff
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|
2161 return stats |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
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22841
diff
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|
2162 |
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|
2163 |
44399
a45ffad9ae98
merge: introduce a merge() for that use-case
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44394
diff
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|
2164 def merge(ctx, labels=None, force=False, wc=None): |
a45ffad9ae98
merge: introduce a merge() for that use-case
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parents:
44394
diff
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|
2165 """Merge another topological branch into the working copy. |
a45ffad9ae98
merge: introduce a merge() for that use-case
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diff
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|
2166 |
a45ffad9ae98
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|
2167 force = whether the merge was run with 'merge --force' (deprecated) |
a45ffad9ae98
merge: introduce a merge() for that use-case
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|
2168 """ |
a45ffad9ae98
merge: introduce a merge() for that use-case
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|
2169 |
45557
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|
2170 return _update( |
44399
a45ffad9ae98
merge: introduce a merge() for that use-case
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44394
diff
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|
2171 ctx.repo(), |
a45ffad9ae98
merge: introduce a merge() for that use-case
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44394
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|
2172 ctx.rev(), |
a45ffad9ae98
merge: introduce a merge() for that use-case
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44394
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|
2173 labels=labels, |
a45ffad9ae98
merge: introduce a merge() for that use-case
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|
2174 branchmerge=True, |
a45ffad9ae98
merge: introduce a merge() for that use-case
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44394
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|
2175 force=force, |
a45ffad9ae98
merge: introduce a merge() for that use-case
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44394
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|
2176 mergeforce=force, |
a45ffad9ae98
merge: introduce a merge() for that use-case
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44394
diff
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|
2177 wc=wc, |
a45ffad9ae98
merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
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44394
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|
2178 ) |
a45ffad9ae98
merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
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44394
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changeset
|
2179 |
a45ffad9ae98
merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
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44394
diff
changeset
|
2180 |
45576
c1b603cdc95a
merge: add a higher-level update() for the common `hg update` use case
Martin von Zweigbergk <martinvonz@google.com>
parents:
45557
diff
changeset
|
2181 def update(ctx, updatecheck=None, wc=None): |
c1b603cdc95a
merge: add a higher-level update() for the common `hg update` use case
Martin von Zweigbergk <martinvonz@google.com>
parents:
45557
diff
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|
2182 """Do a regular update to the given commit, aborting if there are conflicts. |
c1b603cdc95a
merge: add a higher-level update() for the common `hg update` use case
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parents:
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diff
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|
2183 |
c1b603cdc95a
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parents:
45557
diff
changeset
|
2184 The 'updatecheck' argument can be used to control what to do in case of |
c1b603cdc95a
merge: add a higher-level update() for the common `hg update` use case
Martin von Zweigbergk <martinvonz@google.com>
parents:
45557
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|
2185 conflicts. |
c1b603cdc95a
merge: add a higher-level update() for the common `hg update` use case
Martin von Zweigbergk <martinvonz@google.com>
parents:
45557
diff
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|
2186 |
c1b603cdc95a
merge: add a higher-level update() for the common `hg update` use case
Martin von Zweigbergk <martinvonz@google.com>
parents:
45557
diff
changeset
|
2187 Note: This is a new, higher-level update() than the one that used to exist |
c1b603cdc95a
merge: add a higher-level update() for the common `hg update` use case
Martin von Zweigbergk <martinvonz@google.com>
parents:
45557
diff
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|
2188 in this module. That function is now called _update(). You can hopefully |
c1b603cdc95a
merge: add a higher-level update() for the common `hg update` use case
Martin von Zweigbergk <martinvonz@google.com>
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45557
diff
changeset
|
2189 replace your callers to use this new update(), or clean_update(), merge(), |
c1b603cdc95a
merge: add a higher-level update() for the common `hg update` use case
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parents:
45557
diff
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|
2190 revert_to(), or graft(). |
c1b603cdc95a
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Martin von Zweigbergk <martinvonz@google.com>
parents:
45557
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|
2191 """ |
c1b603cdc95a
merge: add a higher-level update() for the common `hg update` use case
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parents:
45557
diff
changeset
|
2192 return _update( |
c1b603cdc95a
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Martin von Zweigbergk <martinvonz@google.com>
parents:
45557
diff
changeset
|
2193 ctx.repo(), |
c1b603cdc95a
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Martin von Zweigbergk <martinvonz@google.com>
parents:
45557
diff
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|
2194 ctx.rev(), |
c1b603cdc95a
merge: add a higher-level update() for the common `hg update` use case
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parents:
45557
diff
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|
2195 branchmerge=False, |
c1b603cdc95a
merge: add a higher-level update() for the common `hg update` use case
Martin von Zweigbergk <martinvonz@google.com>
parents:
45557
diff
changeset
|
2196 force=False, |
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merge: add a higher-level update() for the common `hg update` use case
Martin von Zweigbergk <martinvonz@google.com>
parents:
45557
diff
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|
2197 labels=[b'working copy', b'destination'], |
c1b603cdc95a
merge: add a higher-level update() for the common `hg update` use case
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|
2198 updatecheck=updatecheck, |
c1b603cdc95a
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|
2199 wc=wc, |
c1b603cdc95a
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|
2200 ) |
c1b603cdc95a
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|
2201 |
c1b603cdc95a
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diff
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|
2202 |
44270
f546d2170b0f
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44215
diff
changeset
|
2203 def clean_update(ctx, wc=None): |
f546d2170b0f
merge: introduce a clean_update() for that use-case
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44215
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|
2204 """Do a clean update to the given commit. |
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|
2205 |
f546d2170b0f
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44215
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|
2206 This involves updating to the commit and discarding any changes in the |
f546d2170b0f
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Martin von Zweigbergk <martinvonz@google.com>
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44215
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|
2207 working copy. |
f546d2170b0f
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|
2208 """ |
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|
2209 return _update(ctx.repo(), ctx.rev(), branchmerge=False, force=True, wc=wc) |
44270
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|
2210 |
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|
2211 |
44271
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|
2212 def revert_to(ctx, matcher=None, wc=None): |
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|
2213 """Revert the working copy to the given commit. |
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|
2214 |
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|
2215 The working copy will keep its current parent(s) but its content will |
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|
2216 be the same as in the given commit. |
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|
2217 """ |
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|
2218 |
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|
2219 return _update( |
44271
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|
2220 ctx.repo(), |
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|
2221 ctx.rev(), |
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|
2222 branchmerge=False, |
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|
2223 force=True, |
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|
2224 updatedirstate=False, |
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|
2225 matcher=matcher, |
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|
2226 wc=wc, |
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|
2227 ) |
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|
2228 |
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|
2229 |
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|
2230 def graft( |
44211
fc7175df6359
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Martin von Zweigbergk <martinvonz@google.com>
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|
2231 repo, |
fc7175df6359
graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
2232 ctx, |
44212
cb8b67016110
graft: default `base` argument to common case of `ctx.p1()`
Martin von Zweigbergk <martinvonz@google.com>
parents:
44211
diff
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|
2233 base=None, |
44211
fc7175df6359
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
2234 labels=None, |
fc7175df6359
graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
2235 keepparent=False, |
fc7175df6359
graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44200
diff
changeset
|
2236 keepconflictparent=False, |
fc7175df6359
graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44200
diff
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|
2237 wctx=None, |
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parents:
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diff
changeset
|
2238 ): |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
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diff
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|
2239 """Do a graft-like merge. |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
2240 |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
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|
2241 This is a merge where the merge ancestor is chosen such that one |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
2242 or more changesets are grafted onto the current changeset. In |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
2243 addition to the merge, this fixes up the dirstate to include only |
27267
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
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|
2244 a single parent (if keepparent is False) and tries to duplicate any |
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
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|
2245 renames/copies appropriately. |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
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|
2246 |
ce0592328d68
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Matt Mackall <mpm@selenic.com>
parents:
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|
2247 ctx - changeset to rebase |
44212
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Martin von Zweigbergk <martinvonz@google.com>
parents:
44211
diff
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|
2248 base - merge base, or ctx.p1() if not specified |
22902
ce0592328d68
merge: add merge.graft helper
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diff
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|
2249 labels - merge labels eg ['local', 'graft'] |
27267
d6859d86a5d5
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Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
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|
2250 keepparent - keep second parent if any |
42412
127937874395
merge: correct argument name in docstring
Anton Shestakov <av6@dwimlabs.net>
parents:
42410
diff
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|
2251 keepconflictparent - if unresolved, keep parent used for the merge |
22902
ce0592328d68
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Matt Mackall <mpm@selenic.com>
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|
2252 |
ce0592328d68
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|
2253 """ |
24643
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2254 # If we're grafting a descendant onto an ancestor, be sure to pass |
a8e6897dffbe
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Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2255 # mergeancestor=True to update. This does two things: 1) allows the merge if |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2256 # the destination is the same as the parent of the ctx (so we can use graft |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
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|
2257 # to copy commits), and 2) informs update that the incoming changes are |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
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|
2258 # newer than the destination so it doesn't prompt about "remote changed foo |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
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|
2259 # which local deleted". |
44383
218feb1a7e00
graft: always allow hg graft --base . (issue6248)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44289
diff
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|
2260 # We also pass mergeancestor=True when base is the same revision as p1. 2) |
218feb1a7e00
graft: always allow hg graft --base . (issue6248)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44289
diff
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|
2261 # doesn't matter as there can't possibly be conflicts, but 1) is necessary. |
44211
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diff
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|
2262 wctx = wctx or repo[None] |
44089
bd22e90c54b3
graft: extract repo[None] to a variable
Martin von Zweigbergk <martinvonz@google.com>
parents:
44060
diff
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|
2263 pctx = wctx.p1() |
44212
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parents:
44211
diff
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|
2264 base = base or ctx.p1() |
44383
218feb1a7e00
graft: always allow hg graft --base . (issue6248)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44289
diff
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|
2265 mergeancestor = ( |
218feb1a7e00
graft: always allow hg graft --base . (issue6248)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44289
diff
changeset
|
2266 repo.changelog.isancestor(pctx.node(), ctx.node()) |
218feb1a7e00
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44289
diff
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|
2267 or pctx.rev() == base.rev() |
218feb1a7e00
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|
2268 ) |
22902
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|
2269 |
45557
2c86b9587740
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Martin von Zweigbergk <martinvonz@google.com>
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|
2270 stats = _update( |
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|
2271 repo, |
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|
2272 ctx.node(), |
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|
2273 True, |
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|
2274 True, |
43796
ebfd349eac46
graft: rename `pctx` argument to `base` since that's what it is
Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
2275 base.node(), |
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|
2276 mergeancestor=mergeancestor, |
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|
2277 labels=labels, |
44211
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|
2278 wc=wctx, |
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|
2279 ) |
38494
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
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diff
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|
2280 |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
2281 if keepconflictparent and stats.unresolvedcount: |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
2282 pother = ctx.node() |
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Boris Feld <boris.feld@octobus.net>
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|
2283 else: |
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Boris Feld <boris.feld@octobus.net>
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diff
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|
2284 pother = nullid |
d4be8ea8f22d
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Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
2285 parents = ctx.parents() |
43796
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
2286 if keepparent and len(parents) == 2 and base in parents: |
ebfd349eac46
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Martin von Zweigbergk <martinvonz@google.com>
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|
2287 parents.remove(base) |
38494
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Boris Feld <boris.feld@octobus.net>
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|
2288 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
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|
2289 # Never set both parents equal to each other |
32d11a23c9cf
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Martin von Zweigbergk <martinvonz@google.com>
parents:
43797
diff
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|
2290 if pother == pctx.node(): |
32d11a23c9cf
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
2291 pother = nullid |
27267
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|
2292 |
44211
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|
2293 if wctx.isinmemory(): |
fc7175df6359
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Martin von Zweigbergk <martinvonz@google.com>
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|
2294 wctx.setparents(pctx.node(), pother) |
32351
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
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|
2295 # fix up dirstate for copies and renames |
44092
833210fbd900
graftcopies: remove `skip` and `repo` arguments
Martin von Zweigbergk <martinvonz@google.com>
parents:
44090
diff
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|
2296 copies.graftcopies(wctx, ctx, base) |
44211
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Martin von Zweigbergk <martinvonz@google.com>
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|
2297 else: |
fc7175df6359
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
2298 with repo.dirstate.parentchange(): |
fc7175df6359
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Martin von Zweigbergk <martinvonz@google.com>
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44200
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|
2299 repo.setparents(pctx.node(), pother) |
fc7175df6359
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Martin von Zweigbergk <martinvonz@google.com>
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|
2300 repo.dirstate.write(repo.currenttransaction()) |
fc7175df6359
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Martin von Zweigbergk <martinvonz@google.com>
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|
2301 # fix up dirstate for copies and renames |
fc7175df6359
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Martin von Zweigbergk <martinvonz@google.com>
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|
2302 copies.graftcopies(wctx, ctx, base) |
22902
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|
2303 return stats |
39463
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|
2304 |
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|
2305 |
45544
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
2306 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:
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diff
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|
2307 if parent is None: |
2b339c6c6e99
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Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
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|
2308 if ctx.p2() is not None: |
2b339c6c6e99
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
2309 raise error.ProgrammingError( |
2b339c6c6e99
merge: add a back_out() function to encapsulate update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45525
diff
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|
2310 b"must specify parent of merge commit to back out" |
2b339c6c6e99
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|
2311 ) |
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Martin von Zweigbergk <martinvonz@google.com>
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|
2312 parent = ctx.p1() |
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|
2313 return _update( |
45544
2b339c6c6e99
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45525
diff
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|
2314 ctx.repo(), |
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45525
diff
changeset
|
2315 parent, |
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changeset
|
2316 branchmerge=True, |
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diff
changeset
|
2317 force=True, |
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diff
changeset
|
2318 ancestor=ctx.node(), |
2b339c6c6e99
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45525
diff
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|
2319 mergeancestor=False, |
2b339c6c6e99
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|
2320 ) |
2b339c6c6e99
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|
2321 |
2b339c6c6e99
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|
2322 |
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|
2323 def purge( |
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|
2324 repo, |
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|
2325 matcher, |
44289
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44287
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|
2326 unknown=True, |
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|
2327 ignored=False, |
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|
2328 removeemptydirs=True, |
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|
2329 removefiles=True, |
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|
2330 abortonerror=False, |
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|
2331 noop=False, |
46366
135056e8b5a8
purge: add a --confirm option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46361
diff
changeset
|
2332 confirm=False, |
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|
2333 ): |
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|
2334 """Purge the working directory of untracked files. |
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|
2335 |
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|
2336 ``matcher`` is a matcher configured to scan the working directory - |
7fea205fd5dc
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|
2337 potentially a subset. |
7fea205fd5dc
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|
2338 |
44289
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44287
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changeset
|
2339 ``unknown`` controls whether unknown files should be purged. |
9f8eddd2723f
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|
2340 |
9f8eddd2723f
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44287
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|
2341 ``ignored`` controls whether ignored files should be purged. |
39463
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|
2342 |
7fea205fd5dc
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|
2343 ``removeemptydirs`` controls whether empty directories should be removed. |
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2344 |
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2345 ``removefiles`` controls whether files are removed. |
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2346 |
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2347 ``abortonerror`` causes an exception to be raised if an error occurs |
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2348 deleting a file or directory. |
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|
2349 |
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|
2350 ``noop`` controls whether to actually remove files. If not defined, actions |
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|
2351 will be taken. |
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|
2352 |
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diff
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|
2353 ``confirm`` ask confirmation before actually removing anything. |
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2354 |
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2355 Returns an iterable of relative paths in the working directory that were |
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|
2356 or would be removed. |
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|
2357 """ |
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|
2358 |
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|
2359 def remove(removefn, path): |
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2360 try: |
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|
2361 removefn(path) |
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|
2362 except OSError: |
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|
2363 m = _(b'%s cannot be removed') % path |
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|
2364 if abortonerror: |
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|
2365 raise error.Abort(m) |
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|
2366 else: |
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2367 repo.ui.warn(_(b'warning: %s\n') % m) |
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2368 |
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2369 # There's no API to copy a matcher. So mutate the passed matcher and |
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2370 # restore it when we're done. |
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2371 oldtraversedir = matcher.traversedir |
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2372 |
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2373 res = [] |
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2374 |
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2375 try: |
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|
2376 if removeemptydirs: |
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|
2377 directories = [] |
43713
95d2eab0a7b9
dirstate: include explicit matches in match.traversedir calls
Martin von Zweigbergk <martinvonz@google.com>
parents:
43633
diff
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|
2378 matcher.traversedir = directories.append |
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|
2379 |
44289
9f8eddd2723f
purge: add -i flag to delete ignored files instead of untracked files
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44287
diff
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|
2380 status = repo.status(match=matcher, ignored=ignored, unknown=unknown) |
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|
2381 |
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|
2382 if confirm: |
135056e8b5a8
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|
2383 nb_ignored = len(status.ignored) |
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|
2384 nb_unkown = len(status.unknown) |
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|
2385 if nb_unkown and nb_ignored: |
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|
2386 msg = _(b"permanently delete %d unkown and %d ignored files?") |
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|
2387 msg %= (nb_unkown, nb_ignored) |
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|
2388 elif nb_unkown: |
135056e8b5a8
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|
2389 msg = _(b"permanently delete %d unkown files?") |
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|
2390 msg %= nb_unkown |
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|
2391 elif nb_ignored: |
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|
2392 msg = _(b"permanently delete %d ignored files?") |
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|
2393 msg %= nb_ignored |
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|
2394 elif removeemptydirs: |
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diff
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|
2395 dir_count = 0 |
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|
2396 for f in directories: |
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|
2397 if matcher(f) and not repo.wvfs.listdir(f): |
57370e7deb7b
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|
2398 dir_count += 1 |
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|
2399 if dir_count: |
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|
2400 msg = _( |
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|
2401 b"permanently delete at least %d empty directories?" |
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|
2402 ) |
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|
2403 msg %= dir_count |
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|
2404 else: |
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|
2405 # XXX we might be missing directory there |
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2406 return res |
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|
2407 msg += b" (yN)$$ &Yes $$ &No" |
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|
2408 if repo.ui.promptchoice(msg, default=1) == 1: |
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2409 raise error.CanceledError(_(b'removal cancelled')) |
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|
2410 |
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2411 if removefiles: |
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2412 for f in sorted(status.unknown + status.ignored): |
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2413 if not noop: |
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2414 repo.ui.note(_(b'removing file %s\n') % f) |
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|
2415 remove(repo.wvfs.unlink, f) |
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2416 res.append(f) |
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2417 |
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2418 if removeemptydirs: |
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2419 for f in sorted(directories, reverse=True): |
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2420 if matcher(f) and not repo.wvfs.listdir(f): |
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2421 if not noop: |
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2422 repo.ui.note(_(b'removing directory %s\n') % f) |
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2423 remove(repo.wvfs.rmdir, f) |
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2424 res.append(f) |
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2425 |
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2426 return res |
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2427 |
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2428 finally: |
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2429 matcher.traversedir = oldtraversedir |