Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/merge.py @ 45370:442823f66889

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merge: drop commitinfo argument to applyupdates (API) We now pass the mergeresult object and hence there is no need to have a separate commitinfo argument as the required info is present in mergeresult object. Differential Revision: https://phab.mercurial-scm.org/D8904
author Pulkit Goyal <7895pulkit@gmail.com>
date Thu, 06 Aug 2020 13:51:43 +0530
parents 490607efc992
children f970cca30989
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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 Matt Mackall <mpm@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 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 . import (
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24 copies,
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25 encoding,
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26 error,
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27 filemerge,
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28 match as matchmod,
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29 mergestate as mergestatemod,
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30 obsutil,
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31 pathutil,
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32 pycompat,
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33 scmutil,
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34 subrepoutil,
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35 util,
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36 worker,
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37 )
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38
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39 _pack = struct.pack
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40 _unpack = struct.unpack
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41
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42
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43 def _getcheckunknownconfig(repo, section, name):
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44 config = repo.ui.config(section, name)
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45 valid = [b'abort', b'ignore', b'warn']
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46 if config not in valid:
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47 validstr = b', '.join([b"'" + v + b"'" for v in valid])
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48 raise error.ConfigError(
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49 _(b"%s.%s not valid ('%s' is none of %s)")
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50 % (section, name, config, validstr)
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51 )
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52 return config
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53
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54
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55 def _checkunknownfile(repo, wctx, mctx, f, f2=None):
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56 if wctx.isinmemory():
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57 # Nothing to do in IMM because nothing in the "working copy" can be an
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58 # unknown file.
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59 #
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60 # Note that we should bail out here, not in ``_checkunknownfiles()``,
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61 # because that function does other useful work.
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62 return False
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63
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64 if f2 is None:
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65 f2 = f
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66 return (
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67 repo.wvfs.audit.check(f)
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68 and repo.wvfs.isfileorlink(f)
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69 and repo.dirstate.normalize(f) not in repo.dirstate
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70 and mctx[f2].cmp(wctx[f])
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71 )
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72
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73
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74 class _unknowndirschecker(object):
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75 """
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76 Look for any unknown files or directories that may have a path conflict
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77 with a file. If any path prefix of the file exists as a file or link,
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78 then it conflicts. If the file itself is a directory that contains any
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79 file that is not tracked, then it conflicts.
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80
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81 Returns the shortest path at which a conflict occurs, or None if there is
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82 no conflict.
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83 """
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84
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85 def __init__(self):
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86 # A set of paths known to be good. This prevents repeated checking of
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87 # dirs. It will be updated with any new dirs that are checked and found
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88 # to be safe.
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89 self._unknowndircache = set()
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90
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91 # A set of paths that are known to be absent. This prevents repeated
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92 # checking of subdirectories that are known not to exist. It will be
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93 # updated with any new dirs that are checked and found to be absent.
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94 self._missingdircache = set()
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95
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96 def __call__(self, repo, wctx, f):
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97 if wctx.isinmemory():
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98 # Nothing to do in IMM for the same reason as ``_checkunknownfile``.
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99 return False
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100
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101 # Check for path prefixes that exist as unknown files.
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102 for p in reversed(list(pathutil.finddirs(f))):
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103 if p in self._missingdircache:
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104 return
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105 if p in self._unknowndircache:
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106 continue
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107 if repo.wvfs.audit.check(p):
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108 if (
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109 repo.wvfs.isfileorlink(p)
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110 and repo.dirstate.normalize(p) not in repo.dirstate
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111 ):
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112 return p
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113 if not repo.wvfs.lexists(p):
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114 self._missingdircache.add(p)
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115 return
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116 self._unknowndircache.add(p)
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117
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118 # Check if the file conflicts with a directory containing unknown files.
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119 if repo.wvfs.audit.check(f) and repo.wvfs.isdir(f):
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120 # Does the directory contain any files that are not in the dirstate?
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121 for p, dirs, files in repo.wvfs.walk(f):
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122 for fn in files:
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123 relf = util.pconvert(repo.wvfs.reljoin(p, fn))
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124 relf = repo.dirstate.normalize(relf, isknown=True)
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125 if relf not in repo.dirstate:
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126 return f
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127 return None
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128
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129
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130 def _checkunknownfiles(repo, wctx, mctx, force, mresult, mergeforce):
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131 """
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132 Considers any actions that care about the presence of conflicting unknown
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133 files. For some actions, the result is to abort; for others, it is to
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134 choose a different action.
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135 """
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136 fileconflicts = set()
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137 pathconflicts = set()
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138 warnconflicts = set()
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139 abortconflicts = set()
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140 unknownconfig = _getcheckunknownconfig(repo, b'merge', b'checkunknown')
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141 ignoredconfig = _getcheckunknownconfig(repo, b'merge', b'checkignored')
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142 pathconfig = repo.ui.configbool(
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143 b'experimental', b'merge.checkpathconflicts'
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144 )
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145 if not force:
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146
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147 def collectconflicts(conflicts, config):
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148 if config == b'abort':
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149 abortconflicts.update(conflicts)
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150 elif config == b'warn':
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151 warnconflicts.update(conflicts)
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152
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153 checkunknowndirs = _unknowndirschecker()
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154 for f in mresult.files(
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155 (
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156 mergestatemod.ACTION_CREATED,
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157 mergestatemod.ACTION_DELETED_CHANGED,
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158 )
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159 ):
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160 if _checkunknownfile(repo, wctx, mctx, f):
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161 fileconflicts.add(f)
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162 elif pathconfig and f not in wctx:
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163 path = checkunknowndirs(repo, wctx, f)
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164 if path is not None:
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165 pathconflicts.add(path)
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166 for f, args, msg in mresult.getactions(
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167 [mergestatemod.ACTION_LOCAL_DIR_RENAME_GET]
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168 ):
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169 if _checkunknownfile(repo, wctx, mctx, f, args[0]):
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170 fileconflicts.add(f)
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171
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172 allconflicts = fileconflicts | pathconflicts
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173 ignoredconflicts = {c for c in allconflicts if repo.dirstate._ignore(c)}
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174 unknownconflicts = allconflicts - ignoredconflicts
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175 collectconflicts(ignoredconflicts, ignoredconfig)
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176 collectconflicts(unknownconflicts, unknownconfig)
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177 else:
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178 for f, args, msg in list(
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179 mresult.getactions([mergestatemod.ACTION_CREATED_MERGE])
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180 ):
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181 fl2, anc = args
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182 different = _checkunknownfile(repo, wctx, mctx, f)
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183 if repo.dirstate._ignore(f):
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184 config = ignoredconfig
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185 else:
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186 config = unknownconfig
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187
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188 # The behavior when force is True is described by this table:
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189 # config different mergeforce | action backup
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190 # * n * | get n
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191 # * y y | merge -
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192 # abort y n | merge - (1)
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193 # warn y n | warn + get y
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194 # ignore y n | get y
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195 #
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196 # (1) this is probably the wrong behavior here -- we should
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197 # probably abort, but some actions like rebases currently
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198 # don't like an abort happening in the middle of
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199 # merge.update.
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200 if not different:
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201 mresult.addfile(
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202 f,
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203 mergestatemod.ACTION_GET,
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204 (fl2, False),
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205 b'remote created',
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206 )
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207 elif mergeforce or config == b'abort':
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208 mresult.addfile(
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diff changeset
209 f,
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210 mergestatemod.ACTION_MERGE,
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211 (f, f, None, False, anc),
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212 b'remote differs from untracked local',
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213 )
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214 elif config == b'abort':
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215 abortconflicts.add(f)
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216 else:
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217 if config == b'warn':
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218 warnconflicts.add(f)
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219 mresult.addfile(
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diff changeset
220 f, mergestatemod.ACTION_GET, (fl2, True), b'remote created',
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221 )
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222
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223 for f in sorted(abortconflicts):
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224 warn = repo.ui.warn
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225 if f in pathconflicts:
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226 if repo.wvfs.isfileorlink(f):
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227 warn(_(b"%s: untracked file conflicts with directory\n") % f)
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228 else:
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229 warn(_(b"%s: untracked directory conflicts with file\n") % f)
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230 else:
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231 warn(_(b"%s: untracked file differs\n") % f)
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diff changeset
232 if abortconflicts:
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233 raise error.Abort(
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234 _(
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235 b"untracked files in working directory "
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
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236 b"differ from files in requested revision"
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237 )
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238 )
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239
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diff changeset
240 for f in sorted(warnconflicts):
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241 if repo.wvfs.isfileorlink(f):
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242 repo.ui.warn(_(b"%s: replacing untracked file\n") % f)
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243 else:
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244 repo.ui.warn(_(b"%s: replacing untracked files in directory\n") % f)
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245
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246 for f, args, msg in list(
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247 mresult.getactions([mergestatemod.ACTION_CREATED])
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248 ):
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249 backup = (
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250 f in fileconflicts
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251 or f in pathconflicts
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252 or any(p in pathconflicts for p in pathutil.finddirs(f))
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253 )
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254 (flags,) = args
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255 mresult.addfile(f, mergestatemod.ACTION_GET, (flags, backup), msg)
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256
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257
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diff changeset
258 def _forgetremoved(wctx, mctx, branchmerge, mresult):
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259 """
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diff changeset
260 Forget removed files
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diff changeset
261
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diff changeset
262 If we're jumping between revisions (as opposed to merging), and if
3bd05ad67f45 merge: pull manifest checks and updates into separate functions
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diff changeset
263 neither the working directory nor the target rev has the file,
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diff changeset
264 then we need to remove it from the dirstate, to prevent the
3bd05ad67f45 merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents: 3106
diff changeset
265 dirstate from listing the file when it is no longer in the
3bd05ad67f45 merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents: 3106
diff changeset
266 manifest.
6242
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 6211
diff changeset
267
a375ffc2aa1b merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 6211
diff changeset
268 If we're merging, and the other revision has removed a file
a375ffc2aa1b merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 6211
diff changeset
269 that is not present in the working directory, we need to mark it
a375ffc2aa1b merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 6211
diff changeset
270 as removed.
3107
3bd05ad67f45 merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents: 3106
diff changeset
271 """
3bd05ad67f45 merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents: 3106
diff changeset
272
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
273 m = mergestatemod.ACTION_FORGET
21545
43eecb4e23f8 merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents: 21524
diff changeset
274 if branchmerge:
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
275 m = mergestatemod.ACTION_REMOVE
6242
a375ffc2aa1b merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 6211
diff changeset
276 for f in wctx.deleted():
6272
dd9bd227ae9a merge: simplify some helpers
Matt Mackall <mpm@selenic.com>
parents: 6271
diff changeset
277 if f not in mctx:
45368
1aef38d973e8 merge: pass mergeresult obj in _forgetremoved() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45367
diff changeset
278 mresult.addfile(f, m, None, b"forget deleted")
6242
a375ffc2aa1b merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 6211
diff changeset
279
a375ffc2aa1b merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 6211
diff changeset
280 if not branchmerge:
a375ffc2aa1b merge: fix handling of deleted files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 6211
diff changeset
281 for f in wctx.removed():
6272
dd9bd227ae9a merge: simplify some helpers
Matt Mackall <mpm@selenic.com>
parents: 6271
diff changeset
282 if f not in mctx:
45368
1aef38d973e8 merge: pass mergeresult obj in _forgetremoved() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45367
diff changeset
283 mresult.addfile(
1aef38d973e8 merge: pass mergeresult obj in _forgetremoved() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45367
diff changeset
284 f, mergestatemod.ACTION_FORGET, None, b"forget removed",
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
285 )
3107
3bd05ad67f45 merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents: 3106
diff changeset
286
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
287
45354
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
288 def _checkcollision(repo, wmf, mresult):
38078
18e6ea9ba81d narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38077
diff changeset
289 """
18e6ea9ba81d narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38077
diff changeset
290 Check for case-folding collisions.
18e6ea9ba81d narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38077
diff changeset
291 """
18e6ea9ba81d narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38077
diff changeset
292 # If the repo is narrowed, filter out files outside the narrowspec.
18e6ea9ba81d narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38077
diff changeset
293 narrowmatch = repo.narrowmatch()
18e6ea9ba81d narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38077
diff changeset
294 if not narrowmatch.always():
44333
e76d98546bd2 merge: use manifestdict.walk() instead of manifestdict.matches()
Augie Fackler <augie@google.com>
parents: 44318
diff changeset
295 pmmf = set(wmf.walk(narrowmatch))
45354
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
296 if mresult:
45366
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
297 for f in list(mresult.files()):
45354
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
298 if not narrowmatch(f):
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
299 mresult.removefile(f)
44333
e76d98546bd2 merge: use manifestdict.walk() instead of manifestdict.matches()
Augie Fackler <augie@google.com>
parents: 44318
diff changeset
300 else:
e76d98546bd2 merge: use manifestdict.walk() instead of manifestdict.matches()
Augie Fackler <augie@google.com>
parents: 44318
diff changeset
301 # build provisional merged manifest up
e76d98546bd2 merge: use manifestdict.walk() instead of manifestdict.matches()
Augie Fackler <augie@google.com>
parents: 44318
diff changeset
302 pmmf = set(wmf)
19105
c60a7f5a741f icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19095
diff changeset
303
45354
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
304 if mresult:
37115
43ffd9070da1 merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37114
diff changeset
305 # KEEP and EXEC are no-op
45366
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
306 for f in mresult.files(
45354
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
307 (
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
308 mergestatemod.ACTION_ADD,
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
309 mergestatemod.ACTION_ADD_MODIFIED,
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
310 mergestatemod.ACTION_FORGET,
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
311 mergestatemod.ACTION_GET,
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
312 mergestatemod.ACTION_CHANGED_DELETED,
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
313 mergestatemod.ACTION_DELETED_CHANGED,
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
314 )
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
315 ):
45354
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
316 pmmf.add(f)
45366
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
317 for f in mresult.files((mergestatemod.ACTION_REMOVE,)):
21545
43eecb4e23f8 merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents: 21524
diff changeset
318 pmmf.discard(f)
45354
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
319 for f, args, msg in mresult.getactions(
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
320 [mergestatemod.ACTION_DIR_RENAME_MOVE_LOCAL]
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
321 ):
21545
43eecb4e23f8 merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents: 21524
diff changeset
322 f2, flags = args
43eecb4e23f8 merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents: 21524
diff changeset
323 pmmf.discard(f2)
43eecb4e23f8 merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents: 21524
diff changeset
324 pmmf.add(f)
45366
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
325 for f in mresult.files((mergestatemod.ACTION_LOCAL_DIR_RENAME_GET,)):
21545
43eecb4e23f8 merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents: 21524
diff changeset
326 pmmf.add(f)
45354
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
327 for f, args, msg in mresult.getactions([mergestatemod.ACTION_MERGE]):
21545
43eecb4e23f8 merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents: 21524
diff changeset
328 f1, f2, fa, move, anc = args
43eecb4e23f8 merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents: 21524
diff changeset
329 if move:
43eecb4e23f8 merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents: 21524
diff changeset
330 pmmf.discard(f1)
43eecb4e23f8 merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents: 21524
diff changeset
331 pmmf.add(f)
19105
c60a7f5a741f icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19095
diff changeset
332
c60a7f5a741f icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19095
diff changeset
333 # check case-folding collision in provisional merged manifest
c60a7f5a741f icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19095
diff changeset
334 foldmap = {}
33829
055fee3547df merge: removed sorting in casefolding detection, for a slight performance win
Alex Gaynor <agaynor@mozilla.com>
parents: 33499
diff changeset
335 for f in pmmf:
19105
c60a7f5a741f icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19095
diff changeset
336 fold = util.normcase(f)
c60a7f5a741f icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19095
diff changeset
337 if fold in foldmap:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
338 raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
339 _(b"case-folding collision between %s and %s")
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
340 % (f, foldmap[fold])
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
341 )
19105
c60a7f5a741f icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19095
diff changeset
342 foldmap[fold] = f
c60a7f5a741f icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19095
diff changeset
343
26661
2b955fec91e0 merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents: 26651
diff changeset
344 # check case-folding of directories
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
345 foldprefix = unfoldprefix = lastfull = b''
26661
2b955fec91e0 merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents: 26651
diff changeset
346 for fold, f in sorted(foldmap.items()):
2b955fec91e0 merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents: 26651
diff changeset
347 if fold.startswith(foldprefix) and not f.startswith(unfoldprefix):
2b955fec91e0 merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents: 26651
diff changeset
348 # the folded prefix matches but actual casing is different
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
349 raise error.Abort(
43117
8ff1ecfadcd1 cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
parents: 43106
diff changeset
350 _(b"case-folding collision between %s and directory of %s")
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
351 % (lastfull, f)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
352 )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
353 foldprefix = fold + b'/'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
354 unfoldprefix = f + b'/'
26661
2b955fec91e0 merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents: 26651
diff changeset
355 lastfull = f
2b955fec91e0 merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents: 26651
diff changeset
356
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
357
26785
e9a0d5f5c225 merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents: 26769
diff changeset
358 def driverpreprocess(repo, ms, wctx, labels=None):
e9a0d5f5c225 merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents: 26769
diff changeset
359 """run the preprocess step of the merge driver, if any
e9a0d5f5c225 merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents: 26769
diff changeset
360
e9a0d5f5c225 merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents: 26769
diff changeset
361 This is currently not implemented -- it's an extension point."""
e9a0d5f5c225 merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents: 26769
diff changeset
362 return True
e9a0d5f5c225 merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents: 26769
diff changeset
363
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
364
26785
e9a0d5f5c225 merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents: 26769
diff changeset
365 def driverconclude(repo, ms, wctx, labels=None):
e9a0d5f5c225 merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents: 26769
diff changeset
366 """run the conclude step of the merge driver, if any
e9a0d5f5c225 merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents: 26769
diff changeset
367
e9a0d5f5c225 merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents: 26769
diff changeset
368 This is currently not implemented -- it's an extension point."""
e9a0d5f5c225 merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents: 26769
diff changeset
369 return True
e9a0d5f5c225 merge: add stubs for preprocess and conclude steps of merge driver
Siddharth Agarwal <sid0@fb.com>
parents: 26769
diff changeset
370
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
371
34555
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
372 def _filesindirs(repo, manifest, dirs):
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
373 """
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
374 Generator that yields pairs of all the files in the manifest that are found
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
375 inside the directories listed in dirs, and which directory they are found
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
376 in.
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
377 """
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
378 for f in manifest:
43677
0b7733719d21 utils: move finddirs() to pathutil
Martin von Zweigbergk <martinvonz@google.com>
parents: 43421
diff changeset
379 for p in pathutil.finddirs(f):
34555
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
380 if p in dirs:
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
381 yield f, p
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
382 break
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
383
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
384
45305
31c454a5f1a8 merge: pass mergeresult in checkpassconflicts() instead of actions (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45304
diff changeset
385 def checkpathconflicts(repo, wctx, mctx, mresult):
34555
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
386 """
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
387 Check if any actions introduce path conflicts in the repository, updating
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
388 actions to record or handle the path conflict accordingly.
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
389 """
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
390 mf = wctx.manifest()
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
391
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
392 # The set of local files that conflict with a remote directory.
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
393 localconflicts = set()
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
394
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
395 # The set of directories that conflict with a remote file, and so may cause
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
396 # conflicts if they still contain any files after the merge.
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
397 remoteconflicts = set()
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
398
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
399 # The set of directories that appear as both a file and a directory in the
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
400 # remote manifest. These indicate an invalid remote manifest, which
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
401 # can't be updated to cleanly.
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
402 invalidconflicts = set()
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
403
34998
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
404 # The set of directories that contain files that are being created.
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
405 createdfiledirs = set()
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
406
34555
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
407 # The set of files deleted by all the actions.
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
408 deletedfiles = set()
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
409
45366
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
410 for f in mresult.files(
45363
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
411 (
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
412 mergestatemod.ACTION_CREATED,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
413 mergestatemod.ACTION_DELETED_CHANGED,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
414 mergestatemod.ACTION_MERGE,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
415 mergestatemod.ACTION_CREATED_MERGE,
45363
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
416 )
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
417 ):
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
418 # This action may create a new local file.
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
419 createdfiledirs.update(pathutil.finddirs(f))
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
420 if mf.hasdir(f):
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
421 # The file aliases a local directory. This might be ok if all
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
422 # the files in the local directory are being deleted. This
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
423 # will be checked once we know what all the deleted files are.
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
424 remoteconflicts.add(f)
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
425 # Track the names of all deleted files.
45366
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
426 for f in mresult.files((mergestatemod.ACTION_REMOVE,)):
45363
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
427 deletedfiles.add(f)
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
428 for (f, args, msg) in mresult.getactions((mergestatemod.ACTION_MERGE,)):
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
429 f1, f2, fa, move, anc = args
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
430 if move:
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
431 deletedfiles.add(f1)
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
432 for (f, args, msg) in mresult.getactions(
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
433 (mergestatemod.ACTION_DIR_RENAME_MOVE_LOCAL,)
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
434 ):
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
435 f2, flags = args
150900a17ec2 merge: rework iteration over mergeresult object in checkpathconflicts()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45362
diff changeset
436 deletedfiles.add(f2)
34555
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
437
34998
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
438 # Check all directories that contain created files for path conflicts.
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
439 for p in createdfiledirs:
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
440 if p in mf:
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
441 if p in mctx:
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
442 # A file is in a directory which aliases both a local
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
443 # and a remote file. This is an internal inconsistency
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
444 # within the remote manifest.
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
445 invalidconflicts.add(p)
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
446 else:
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
447 # A file is in a directory which aliases a local file.
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
448 # We will need to rename the local file.
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
449 localconflicts.add(p)
45365
4c6004afd836 mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45364
diff changeset
450 pd = mresult.getfile(p)
4c6004afd836 mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45364
diff changeset
451 if pd and pd[0] in (
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
452 mergestatemod.ACTION_CREATED,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
453 mergestatemod.ACTION_DELETED_CHANGED,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
454 mergestatemod.ACTION_MERGE,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
455 mergestatemod.ACTION_CREATED_MERGE,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
456 ):
34998
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
457 # The file is in a directory which aliases a remote file.
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
458 # This is an internal inconsistency within the remote
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
459 # manifest.
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
460 invalidconflicts.add(p)
a92b9f8e11ba merge: check created file dirs for path conflicts only once (issue5716)
Mark Thomas <mbthomas@fb.com>
parents: 34997
diff changeset
461
34555
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
462 # Rename all local conflicting files that have not been deleted.
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
463 for p in localconflicts:
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
464 if p not in deletedfiles:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
465 ctxname = bytes(wctx).rstrip(b'+')
45366
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
466 pnew = util.safename(p, ctxname, wctx, set(mresult.files()))
44980
818b4f19ef23 merge: move an inspection of the dirstate from record to calculate phase
Martin von Zweigbergk <martinvonz@google.com>
parents: 44915
diff changeset
467 porig = wctx[p].copysource() or p
45305
31c454a5f1a8 merge: pass mergeresult in checkpassconflicts() instead of actions (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45304
diff changeset
468 mresult.addfile(
31c454a5f1a8 merge: pass mergeresult in checkpassconflicts() instead of actions (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45304
diff changeset
469 pnew,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
470 mergestatemod.ACTION_PATH_CONFLICT_RESOLVE,
44980
818b4f19ef23 merge: move an inspection of the dirstate from record to calculate phase
Martin von Zweigbergk <martinvonz@google.com>
parents: 44915
diff changeset
471 (p, porig),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
472 b'local path conflict',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
473 )
45305
31c454a5f1a8 merge: pass mergeresult in checkpassconflicts() instead of actions (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45304
diff changeset
474 mresult.addfile(
31c454a5f1a8 merge: pass mergeresult in checkpassconflicts() instead of actions (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45304
diff changeset
475 p,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
476 mergestatemod.ACTION_PATH_CONFLICT,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
477 (pnew, b'l'),
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
478 b'path conflict',
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
479 )
34555
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
480
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
481 if remoteconflicts:
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
482 # Check if all files in the conflicting directories have been removed.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
483 ctxname = bytes(mctx).rstrip(b'+')
34555
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
484 for f, p in _filesindirs(repo, mf, remoteconflicts):
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
485 if f not in deletedfiles:
45365
4c6004afd836 mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45364
diff changeset
486 m, args, msg = mresult.getfile(p)
45366
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
487 pnew = util.safename(p, ctxname, wctx, set(mresult.files()))
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
488 if m in (
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
489 mergestatemod.ACTION_DELETED_CHANGED,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
490 mergestatemod.ACTION_MERGE,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
491 ):
34555
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
492 # Action was merge, just update target.
45305
31c454a5f1a8 merge: pass mergeresult in checkpassconflicts() instead of actions (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45304
diff changeset
493 mresult.addfile(pnew, m, args, msg)
34555
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
494 else:
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
495 # Action was create, change to renamed get action.
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
496 fl = args[0]
45305
31c454a5f1a8 merge: pass mergeresult in checkpassconflicts() instead of actions (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45304
diff changeset
497 mresult.addfile(
31c454a5f1a8 merge: pass mergeresult in checkpassconflicts() instead of actions (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45304
diff changeset
498 pnew,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
499 mergestatemod.ACTION_LOCAL_DIR_RENAME_GET,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
500 (p, fl),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
501 b'remote path conflict',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
502 )
45305
31c454a5f1a8 merge: pass mergeresult in checkpassconflicts() instead of actions (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45304
diff changeset
503 mresult.addfile(
31c454a5f1a8 merge: pass mergeresult in checkpassconflicts() instead of actions (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45304
diff changeset
504 p,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
505 mergestatemod.ACTION_PATH_CONFLICT,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
506 (pnew, mergestatemod.ACTION_REMOVE),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
507 b'path conflict',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
508 )
34555
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
509 remoteconflicts.remove(p)
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
510 break
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
511
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
512 if invalidconflicts:
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
513 for p in invalidconflicts:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
514 repo.ui.warn(_(b"%s: is both a file and a directory\n") % p)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
515 raise error.Abort(_(b"destination manifest contains path conflicts"))
34555
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
516
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
517
45306
e7196f1da2b1 merge: pass mergeresult obj instead of actions in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45305
diff changeset
518 def _filternarrowactions(narrowmatch, branchmerge, mresult):
38077
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
519 """
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
520 Filters out actions that can ignored because the repo is narrowed.
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
521
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
522 Raise an exception if the merge cannot be completed because the repo is
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
523 narrowed.
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
524 """
45364
e3826f1dab60 merge: use ACTION_* constants instead of values in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45363
diff changeset
525 # TODO: handle with nonconflicttypes
e3826f1dab60 merge: use ACTION_* constants instead of values in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45363
diff changeset
526 nooptypes = {mergestatemod.ACTION_KEEP}
e3826f1dab60 merge: use ACTION_* constants instead of values in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45363
diff changeset
527 nonconflicttypes = {
e3826f1dab60 merge: use ACTION_* constants instead of values in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45363
diff changeset
528 mergestatemod.ACTION_ADD,
e3826f1dab60 merge: use ACTION_* constants instead of values in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45363
diff changeset
529 mergestatemod.ACTION_ADD_MODIFIED,
e3826f1dab60 merge: use ACTION_* constants instead of values in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45363
diff changeset
530 mergestatemod.ACTION_CREATED,
e3826f1dab60 merge: use ACTION_* constants instead of values in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45363
diff changeset
531 mergestatemod.ACTION_CREATED_MERGE,
e3826f1dab60 merge: use ACTION_* constants instead of values in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45363
diff changeset
532 mergestatemod.ACTION_FORGET,
e3826f1dab60 merge: use ACTION_* constants instead of values in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45363
diff changeset
533 mergestatemod.ACTION_GET,
e3826f1dab60 merge: use ACTION_* constants instead of values in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45363
diff changeset
534 mergestatemod.ACTION_REMOVE,
e3826f1dab60 merge: use ACTION_* constants instead of values in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45363
diff changeset
535 mergestatemod.ACTION_EXEC,
e3826f1dab60 merge: use ACTION_* constants instead of values in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45363
diff changeset
536 }
38077
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
537 # We mutate the items in the dict during iteration, so iterate
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
538 # over a copy.
45367
3c783ff08d40 mergeresult: introduce filemap() which yields filename based mapping
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45366
diff changeset
539 for f, action in mresult.filemap():
38077
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
540 if narrowmatch(f):
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
541 pass
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
542 elif not branchmerge:
45306
e7196f1da2b1 merge: pass mergeresult obj instead of actions in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45305
diff changeset
543 mresult.removefile(f) # just updating, ignore changes outside clone
38077
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
544 elif action[0] in nooptypes:
45306
e7196f1da2b1 merge: pass mergeresult obj instead of actions in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45305
diff changeset
545 mresult.removefile(f) # merge does not affect file
38077
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
546 elif action[0] in nonconflicttypes:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
547 raise error.Abort(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
548 _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
549 b'merge affects file \'%s\' outside narrow, '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
550 b'which is not yet supported'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
551 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
552 % f,
43117
8ff1ecfadcd1 cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
parents: 43106
diff changeset
553 hint=_(b'merging in the other direction may work'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
554 )
38077
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
555 else:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
556 raise error.Abort(
43117
8ff1ecfadcd1 cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
parents: 43106
diff changeset
557 _(b'conflict in file \'%s\' is outside narrow clone') % f
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
558 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
559
38077
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
560
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
561 class mergeresult(object):
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
562 ''''An object representing result of merging manifests.
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
563
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
564 It has information about what actions need to be performed on dirstate
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
565 mapping of divergent renames and other such cases. '''
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
566
45302
fe2040abb183 merge: make mergeresult constructor initialize empty object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45301
diff changeset
567 def __init__(self):
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
568 """
45312
26fa2eebc291 mergeresult: rename _actions to _filemapping
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45311
diff changeset
569 filemapping: dict of filename as keys and action related info as values
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
570 diverge: mapping of source name -> list of dest name for
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
571 divergent renames
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
572 renamedelete: mapping of source name -> list of destinations for files
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
573 deleted on one side and renamed on other.
45296
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
574 commitinfo: dict containing data which should be used on commit
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
575 contains a filename -> info mapping
45320
e98f7c5babd7 mergeresult: make actionmapping a dict of dict instead of dict of lists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45317
diff changeset
576 actionmapping: dict of action names as keys and values are dict of
e98f7c5babd7 mergeresult: make actionmapping a dict of dict instead of dict of lists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45317
diff changeset
577 filename as key and related data as values
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
578 """
45312
26fa2eebc291 mergeresult: rename _actions to _filemapping
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45311
diff changeset
579 self._filemapping = {}
45302
fe2040abb183 merge: make mergeresult constructor initialize empty object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45301
diff changeset
580 self._diverge = {}
fe2040abb183 merge: make mergeresult constructor initialize empty object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45301
diff changeset
581 self._renamedelete = {}
fe2040abb183 merge: make mergeresult constructor initialize empty object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45301
diff changeset
582 self._commitinfo = {}
45320
e98f7c5babd7 mergeresult: make actionmapping a dict of dict instead of dict of lists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45317
diff changeset
583 self._actionmapping = collections.defaultdict(dict)
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
584
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
585 def updatevalues(self, diverge, renamedelete, commitinfo):
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
586 self._diverge = diverge
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
587 self._renamedelete = renamedelete
45296
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
588 self._commitinfo = commitinfo
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
589
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
590 def addfile(self, filename, action, data, message):
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
591 """ adds a new file to the mergeresult object
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
592
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
593 filename: file which we are adding
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
594 action: one of mergestatemod.ACTION_*
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
595 data: a tuple of information like fctx and ctx related to this merge
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
596 message: a message about the merge
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
597 """
45313
69691c5b8ce4 mergeresult: introduce action -> (filename, data, msg) mapping and related API
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45312
diff changeset
598 # if the file already existed, we need to delete it's old
69691c5b8ce4 mergeresult: introduce action -> (filename, data, msg) mapping and related API
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45312
diff changeset
599 # entry form _actionmapping too
69691c5b8ce4 mergeresult: introduce action -> (filename, data, msg) mapping and related API
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45312
diff changeset
600 if filename in self._filemapping:
69691c5b8ce4 mergeresult: introduce action -> (filename, data, msg) mapping and related API
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45312
diff changeset
601 a, d, m = self._filemapping[filename]
45320
e98f7c5babd7 mergeresult: make actionmapping a dict of dict instead of dict of lists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45317
diff changeset
602 del self._actionmapping[a][filename]
45313
69691c5b8ce4 mergeresult: introduce action -> (filename, data, msg) mapping and related API
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45312
diff changeset
603
45312
26fa2eebc291 mergeresult: rename _actions to _filemapping
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45311
diff changeset
604 self._filemapping[filename] = (action, data, message)
45320
e98f7c5babd7 mergeresult: make actionmapping a dict of dict instead of dict of lists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45317
diff changeset
605 self._actionmapping[action][filename] = (data, message)
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
606
45365
4c6004afd836 mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45364
diff changeset
607 def getfile(self, filename, default_return=None):
4c6004afd836 mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45364
diff changeset
608 """ returns (action, args, msg) about this file
4c6004afd836 mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45364
diff changeset
609
4c6004afd836 mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45364
diff changeset
610 returns default_return if the file is not present """
4c6004afd836 mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45364
diff changeset
611 if filename in self._filemapping:
4c6004afd836 mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45364
diff changeset
612 return self._filemapping[filename]
4c6004afd836 mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45364
diff changeset
613 return default_return
4c6004afd836 mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45364
diff changeset
614
45366
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
615 def files(self, actions=None):
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
616 """ returns files on which provided action needs to perfromed
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
617
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
618 If actions is None, all files are returned
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
619 """
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
620 # TODO: think whether we should return renamedelete and
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
621 # diverge filenames also
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
622 if actions is None:
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
623 for f in self._filemapping:
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
624 yield f
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
625
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
626 else:
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
627 for a in actions:
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
628 for f in self._actionmapping[a]:
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
629 yield f
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
630
45304
f1fb9a079131 merge: add removefile() to mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45303
diff changeset
631 def removefile(self, filename):
f1fb9a079131 merge: add removefile() to mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45303
diff changeset
632 """ removes a file from the mergeresult object as the file might
f1fb9a079131 merge: add removefile() to mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45303
diff changeset
633 not merging anymore """
45313
69691c5b8ce4 mergeresult: introduce action -> (filename, data, msg) mapping and related API
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45312
diff changeset
634 action, data, message = self._filemapping[filename]
45312
26fa2eebc291 mergeresult: rename _actions to _filemapping
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45311
diff changeset
635 del self._filemapping[filename]
45320
e98f7c5babd7 mergeresult: make actionmapping a dict of dict instead of dict of lists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45317
diff changeset
636 del self._actionmapping[action][filename]
45313
69691c5b8ce4 mergeresult: introduce action -> (filename, data, msg) mapping and related API
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45312
diff changeset
637
45357
27c6518b7287 mergeresult: add sort argument to getactions() method
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45356
diff changeset
638 def getactions(self, actions, sort=False):
45313
69691c5b8ce4 mergeresult: introduce action -> (filename, data, msg) mapping and related API
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45312
diff changeset
639 """ get list of files which are marked with these actions
45357
27c6518b7287 mergeresult: add sort argument to getactions() method
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45356
diff changeset
640 if sort is true, files for each action is sorted and then added
45313
69691c5b8ce4 mergeresult: introduce action -> (filename, data, msg) mapping and related API
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45312
diff changeset
641
69691c5b8ce4 mergeresult: introduce action -> (filename, data, msg) mapping and related API
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45312
diff changeset
642 Returns a list of tuple of form (filename, data, message)
69691c5b8ce4 mergeresult: introduce action -> (filename, data, msg) mapping and related API
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45312
diff changeset
643 """
69691c5b8ce4 mergeresult: introduce action -> (filename, data, msg) mapping and related API
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45312
diff changeset
644 for a in actions:
45357
27c6518b7287 mergeresult: add sort argument to getactions() method
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45356
diff changeset
645 if sort:
27c6518b7287 mergeresult: add sort argument to getactions() method
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45356
diff changeset
646 for f in sorted(self._actionmapping[a]):
27c6518b7287 mergeresult: add sort argument to getactions() method
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45356
diff changeset
647 args, msg = self._actionmapping[a][f]
45361
cdc50e1929b0 mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45359
diff changeset
648 yield f, args, msg
45357
27c6518b7287 mergeresult: add sort argument to getactions() method
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45356
diff changeset
649 else:
27c6518b7287 mergeresult: add sort argument to getactions() method
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45356
diff changeset
650 for f, (args, msg) in pycompat.iteritems(
27c6518b7287 mergeresult: add sort argument to getactions() method
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45356
diff changeset
651 self._actionmapping[a]
27c6518b7287 mergeresult: add sort argument to getactions() method
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45356
diff changeset
652 ):
45361
cdc50e1929b0 mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45359
diff changeset
653 yield f, args, msg
45304
f1fb9a079131 merge: add removefile() to mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45303
diff changeset
654
45359
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
655 def len(self, actions=None):
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
656 """ returns number of files which needs actions
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
657
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
658 if actions is passed, total of number of files in that action
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
659 only is returned """
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
660
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
661 if actions is None:
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
662 return len(self._filemapping)
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
663
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
664 return sum(len(self._actionmapping[a]) for a in actions)
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
665
45367
3c783ff08d40 mergeresult: introduce filemap() which yields filename based mapping
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45366
diff changeset
666 def filemap(self, sort=False):
3c783ff08d40 mergeresult: introduce filemap() which yields filename based mapping
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45366
diff changeset
667 if sorted:
3c783ff08d40 mergeresult: introduce filemap() which yields filename based mapping
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45366
diff changeset
668 for key, val in sorted(pycompat.iteritems(self._filemapping)):
3c783ff08d40 mergeresult: introduce filemap() which yields filename based mapping
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45366
diff changeset
669 yield key, val
3c783ff08d40 mergeresult: introduce filemap() which yields filename based mapping
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45366
diff changeset
670 else:
3c783ff08d40 mergeresult: introduce filemap() which yields filename based mapping
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45366
diff changeset
671 for key, val in pycompat.iteritems(self._filemapping):
3c783ff08d40 mergeresult: introduce filemap() which yields filename based mapping
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45366
diff changeset
672 yield key, val
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
673
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
674 @property
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
675 def diverge(self):
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
676 return self._diverge
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
677
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
678 @property
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
679 def renamedelete(self):
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
680 return self._renamedelete
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
681
45296
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
682 @property
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
683 def commitinfo(self):
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
684 return self._commitinfo
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
685
45300
f4a2b329717b merge: move conversion of file-key dict to action-key dict in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45299
diff changeset
686 @property
f4a2b329717b merge: move conversion of file-key dict to action-key dict in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45299
diff changeset
687 def actionsdict(self):
f4a2b329717b merge: move conversion of file-key dict to action-key dict in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45299
diff changeset
688 """ returns a dictionary of actions to be perfomed with action as key
f4a2b329717b merge: move conversion of file-key dict to action-key dict in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45299
diff changeset
689 and a list of files and related arguments as values """
45369
490607efc992 merge: remove emptyactions() and use collections.defaultdict(list) instead
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45368
diff changeset
690 res = collections.defaultdict(list)
45320
e98f7c5babd7 mergeresult: make actionmapping a dict of dict instead of dict of lists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45317
diff changeset
691 for a, d in pycompat.iteritems(self._actionmapping):
e98f7c5babd7 mergeresult: make actionmapping a dict of dict instead of dict of lists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45317
diff changeset
692 for f, (args, msg) in pycompat.iteritems(d):
e98f7c5babd7 mergeresult: make actionmapping a dict of dict instead of dict of lists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45317
diff changeset
693 res[a].append((f, args, msg))
e98f7c5babd7 mergeresult: make actionmapping a dict of dict instead of dict of lists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45317
diff changeset
694 return res
45300
f4a2b329717b merge: move conversion of file-key dict to action-key dict in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45299
diff changeset
695
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
696 def setactions(self, actions):
45312
26fa2eebc291 mergeresult: rename _actions to _filemapping
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45311
diff changeset
697 self._filemapping = actions
45320
e98f7c5babd7 mergeresult: make actionmapping a dict of dict instead of dict of lists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45317
diff changeset
698 self._actionmapping = collections.defaultdict(dict)
45313
69691c5b8ce4 mergeresult: introduce action -> (filename, data, msg) mapping and related API
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45312
diff changeset
699 for f, (act, data, msg) in pycompat.iteritems(self._filemapping):
45320
e98f7c5babd7 mergeresult: make actionmapping a dict of dict instead of dict of lists
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45317
diff changeset
700 self._actionmapping[act][f] = data, msg
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
701
45299
0c849f0166c2 merge: introduce hasconflicts() on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45298
diff changeset
702 def hasconflicts(self):
0c849f0166c2 merge: introduce hasconflicts() on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45298
diff changeset
703 """ tells whether this merge resulted in some actions which can
0c849f0166c2 merge: introduce hasconflicts() on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45298
diff changeset
704 result in conflicts or not """
45314
4e6a2889dd1d merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45313
diff changeset
705 for a in self._actionmapping.keys():
4e6a2889dd1d merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45313
diff changeset
706 if (
4e6a2889dd1d merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45313
diff changeset
707 a
4e6a2889dd1d merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45313
diff changeset
708 not in (
4e6a2889dd1d merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45313
diff changeset
709 mergestatemod.ACTION_GET,
4e6a2889dd1d merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45313
diff changeset
710 mergestatemod.ACTION_KEEP,
4e6a2889dd1d merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45313
diff changeset
711 mergestatemod.ACTION_EXEC,
4e6a2889dd1d merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45313
diff changeset
712 mergestatemod.ACTION_REMOVE,
4e6a2889dd1d merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45313
diff changeset
713 mergestatemod.ACTION_PATH_CONFLICT_RESOLVE,
4e6a2889dd1d merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45313
diff changeset
714 )
4e6a2889dd1d merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45313
diff changeset
715 and self._actionmapping[a]
45299
0c849f0166c2 merge: introduce hasconflicts() on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45298
diff changeset
716 ):
0c849f0166c2 merge: introduce hasconflicts() on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45298
diff changeset
717 return True
0c849f0166c2 merge: introduce hasconflicts() on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45298
diff changeset
718
0c849f0166c2 merge: introduce hasconflicts() on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45298
diff changeset
719 return False
0c849f0166c2 merge: introduce hasconflicts() on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45298
diff changeset
720
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
721
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
722 def manifestmerge(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
723 repo,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
724 wctx,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
725 p2,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
726 pa,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
727 branchmerge,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
728 force,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
729 matcher,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
730 acceptremote,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
731 followcopies,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
732 forcefulldiff=False,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
733 ):
3105
7c7469d41ade merge: pull manifest comparison out into separate function
Matt Mackall <mpm@selenic.com>
parents: 3104
diff changeset
734 """
30096
98d3d8108db0 merge: update doc of manifestmerge() per 18c2184c27dc
Yuya Nishihara <yuya@tcha.org>
parents: 30060
diff changeset
735 Merge wctx and p2 with ancestor pa and generate merge action list
3315
38be819a1225 merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents: 3314
diff changeset
736
18605
bcf29565d89f manifestmerge: pass in branchmerge and force separately
Siddharth Agarwal <sid0@fb.com>
parents: 18544
diff changeset
737 branchmerge and force are as passed in to update
27346
ba0da4b7397d merge: rework manifestmerge to use a matcher
Augie Fackler <augie@google.com>
parents: 27345
diff changeset
738 matcher = matcher to filter file lists
18778
1ef89df2c248 rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents: 18651
diff changeset
739 acceptremote = accept the incoming changes without prompting
45168
4f71d1a99e45 merge: document return values of manifestmerge() and calculateupdates()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45167
diff changeset
740
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
741 Returns an object of mergeresult class
3105
7c7469d41ade merge: pull manifest comparison out into separate function
Matt Mackall <mpm@selenic.com>
parents: 3104
diff changeset
742 """
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
743 mresult = mergeresult()
27346
ba0da4b7397d merge: rework manifestmerge to use a matcher
Augie Fackler <augie@google.com>
parents: 27345
diff changeset
744 if matcher is not None and matcher.always():
ba0da4b7397d merge: rework manifestmerge to use a matcher
Augie Fackler <augie@google.com>
parents: 27345
diff changeset
745 matcher = None
3105
7c7469d41ade merge: pull manifest comparison out into separate function
Matt Mackall <mpm@selenic.com>
parents: 3104
diff changeset
746
18651
e556659340f0 manifestmerge: fix order in which manifests are fetched
Siddharth Agarwal <sid0@fb.com>
parents: 18650
diff changeset
747 # manifests fetched in order are going to be faster, so prime the caches
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
748 [
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
749 x.manifest()
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
750 for x in sorted(wctx.parents() + [p2, pa], key=scmutil.intrev)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
751 ]
18651
e556659340f0 manifestmerge: fix order in which manifests are fetched
Siddharth Agarwal <sid0@fb.com>
parents: 18650
diff changeset
752
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
753 branch_copies1 = copies.branch_copies()
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
754 branch_copies2 = copies.branch_copies()
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
755 diverge = {}
45296
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
756 # information from merge which is needed at commit time
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
757 # for example choosing filelog of which parent to commit
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
758 # TODO: use specific constants in future for this mapping
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
759 commitinfo = {}
18651
e556659340f0 manifestmerge: fix order in which manifests are fetched
Siddharth Agarwal <sid0@fb.com>
parents: 18650
diff changeset
760 if followcopies:
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
761 branch_copies1, branch_copies2, diverge = copies.mergecopies(
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
762 repo, wctx, p2, pa
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
763 )
8753
af5f099d932b merge: refactor manifestmerge init to better report effective ancestor
Matt Mackall <mpm@selenic.com>
parents: 8752
diff changeset
764
32664
49e1e5acb8ff py3: convert bool variables to bytes before passing into ui.debug()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 32635
diff changeset
765 boolbm = pycompat.bytestr(bool(branchmerge))
49e1e5acb8ff py3: convert bool variables to bytes before passing into ui.debug()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 32635
diff changeset
766 boolf = pycompat.bytestr(bool(force))
49e1e5acb8ff py3: convert bool variables to bytes before passing into ui.debug()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 32635
diff changeset
767 boolm = pycompat.bytestr(bool(matcher))
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
768 repo.ui.note(_(b"resolving manifests\n"))
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
769 repo.ui.debug(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
770 b" branchmerge: %s, force: %s, partial: %s\n" % (boolbm, boolf, boolm)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
771 )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
772 repo.ui.debug(b" ancestor: %s, local: %s, remote: %s\n" % (pa, wctx, p2))
8753
af5f099d932b merge: refactor manifestmerge init to better report effective ancestor
Matt Mackall <mpm@selenic.com>
parents: 8752
diff changeset
773
18611
18c2184c27dc merge: rename p1 to wctx in manifestmerge
Bryan O'Sullivan <bryano@fb.com>
parents: 18606
diff changeset
774 m1, m2, ma = wctx.manifest(), p2.manifest(), pa.manifest()
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
775 copied1 = set(branch_copies1.copy.values())
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
776 copied1.update(branch_copies1.movewithdir.values())
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
777 copied2 = set(branch_copies2.copy.values())
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
778 copied2.update(branch_copies2.movewithdir.values())
3295
72d1e521da77 merge: use contexts for manifestmerge
Matt Mackall <mpm@selenic.com>
parents: 3292
diff changeset
779
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
780 if b'.hgsubstate' in m1 and wctx.rev() is None:
37878
1322ae04d3d7 merge: do not fill manifest of committed revision with pseudo node (issue5526)
Yuya Nishihara <yuya@tcha.org>
parents: 37762
diff changeset
781 # Check whether sub state is modified, and overwrite the manifest
1322ae04d3d7 merge: do not fill manifest of committed revision with pseudo node (issue5526)
Yuya Nishihara <yuya@tcha.org>
parents: 37762
diff changeset
782 # to flag the change. If wctx is a committed revision, we shouldn't
1322ae04d3d7 merge: do not fill manifest of committed revision with pseudo node (issue5526)
Yuya Nishihara <yuya@tcha.org>
parents: 37762
diff changeset
783 # care for the dirty state of the working directory.
28226
377f0d8ff874 merge: use any() instead of for loop when checking for dirty subrepos
Martin von Zweigbergk <martinvonz@google.com>
parents: 28200
diff changeset
784 if any(wctx.sub(s).dirty() for s in wctx.substate):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
785 m1[b'.hgsubstate'] = modifiednodeid
9783
ee00ef6f9be7 submerge: properly deal with overwrites
Matt Mackall <mpm@selenic.com>
parents: 9780
diff changeset
786
32200
4d504e541d3d rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents: 31651
diff changeset
787 # Don't use m2-vs-ma optimization if:
4d504e541d3d rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents: 31651
diff changeset
788 # - ma is the same as m1 or m2, which we're just going to diff again later
4d504e541d3d rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents: 31651
diff changeset
789 # - The caller specifically asks for a full diff, which is useful during bid
4d504e541d3d rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents: 31651
diff changeset
790 # merge.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
791 if pa not in ([wctx, p2] + wctx.parents()) and not forcefulldiff:
32200
4d504e541d3d rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents: 31651
diff changeset
792 # 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: 31651
diff changeset
793 # 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: 31651
diff changeset
794 # performance benefits in large repositories.
4d504e541d3d rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents: 31651
diff changeset
795 relevantfiles = set(ma.diff(m2).keys())
4d504e541d3d rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents: 31651
diff changeset
796
4d504e541d3d rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents: 31651
diff changeset
797 # For copied and moved files, we need to add the source file too.
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
798 for copykey, copyvalue in pycompat.iteritems(branch_copies1.copy):
32200
4d504e541d3d rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents: 31651
diff changeset
799 if copyvalue in relevantfiles:
4d504e541d3d rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents: 31651
diff changeset
800 relevantfiles.add(copykey)
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
801 for movedirkey in branch_copies1.movewithdir:
32200
4d504e541d3d rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents: 31651
diff changeset
802 relevantfiles.add(movedirkey)
32531
bd56bea5ecf8 merge: use intersectmatchers() in "m2-vs-ma optimization"
Martin von Zweigbergk <martinvonz@google.com>
parents: 32390
diff changeset
803 filesmatcher = scmutil.matchfiles(repo, relevantfiles)
bd56bea5ecf8 merge: use intersectmatchers() in "m2-vs-ma optimization"
Martin von Zweigbergk <martinvonz@google.com>
parents: 32390
diff changeset
804 matcher = matchmod.intersectmatchers(matcher, filesmatcher)
32200
4d504e541d3d rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents: 31651
diff changeset
805
31267
11831d755b51 merge: remove uses of manifest.matches
Durham Goode <durham@fb.com>
parents: 31185
diff changeset
806 diff = m1.diff(m2, match=matcher)
11831d755b51 merge: remove uses of manifest.matches
Durham Goode <durham@fb.com>
parents: 31185
diff changeset
807
43106
d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43104
diff changeset
808 for f, ((n1, fl1), (n2, fl2)) in pycompat.iteritems(diff):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
809 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
810 if f not in ma:
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
811 # TODO: what if they're renamed from different sources?
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
812 fa = branch_copies1.copy.get(
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
813 f, None
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
814 ) or branch_copies2.copy.get(f, None)
45317
cb0cd87e16b4 merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45314
diff changeset
815 args, msg = None, None
23397
c7c95838be9a merge: break out "both renamed a -> b" case
Martin von Zweigbergk <martinvonz@google.com>
parents: 23396
diff changeset
816 if fa is not None:
45317
cb0cd87e16b4 merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45314
diff changeset
817 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: 45314
diff changeset
818 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
819 else:
45317
cb0cd87e16b4 merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45314
diff changeset
820 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: 45314
diff changeset
821 msg = b'both created'
cb0cd87e16b4 merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45314
diff changeset
822 mresult.addfile(f, mergestatemod.ACTION_MERGE, args, msg)
16094
0776a6cababe merge: don't use unknown()
Matt Mackall <mpm@selenic.com>
parents: 16093
diff changeset
823 else:
23396
6a254a2dd37c merge: separate out "both created" cases
Martin von Zweigbergk <martinvonz@google.com>
parents: 23395
diff changeset
824 a = ma[f]
6a254a2dd37c merge: separate out "both created" cases
Martin von Zweigbergk <martinvonz@google.com>
parents: 23395
diff changeset
825 fla = ma.flags(f)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
826 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
827 if n2 == a and fl2 == fla:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
828 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
829 f, mergestatemod.ACTION_KEEP, (), b'remote unchanged',
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
830 )
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
831 elif n1 == a and fl1 == fla: # local unchanged - use remote
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
832 if n1 == n2: # optimization: keep local content
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
833 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
834 f,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
835 mergestatemod.ACTION_EXEC,
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
836 (fl2,),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
837 b'update permissions',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
838 )
23395
d9ebb475eede merge: indent to prepare for next patch
Martin von Zweigbergk <martinvonz@google.com>
parents: 23387
diff changeset
839 else:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
840 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
841 f,
45298
c515c54f6530 merge: remove no longer required ACTION_GET_OTHER_AND_STORE
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45297
diff changeset
842 mergestatemod.ACTION_GET,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
843 (fl2, False),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
844 b'remote is newer',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
845 )
45296
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
846 if branchmerge:
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
847 commitinfo[f] = b'other'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
848 elif nol and n2 == a: # remote only changed 'x'
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
849 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
850 f,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
851 mergestatemod.ACTION_EXEC,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
852 (fl2,),
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
853 b'update permissions',
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
854 )
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
855 elif nol and n1 == a: # local only changed 'x'
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
856 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
857 f,
45298
c515c54f6530 merge: remove no longer required ACTION_GET_OTHER_AND_STORE
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45297
diff changeset
858 mergestatemod.ACTION_GET,
44688
1b8fd4af3318 mergestate: store about files resolved in favour of other
Pulkit Goyal <7895pulkit@gmail.com>
parents: 44470
diff changeset
859 (fl1, False),
1b8fd4af3318 mergestate: store about files resolved in favour of other
Pulkit Goyal <7895pulkit@gmail.com>
parents: 44470
diff changeset
860 b'remote is newer',
1b8fd4af3318 mergestate: store about files resolved in favour of other
Pulkit Goyal <7895pulkit@gmail.com>
parents: 44470
diff changeset
861 )
45296
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
862 if branchmerge:
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
863 commitinfo[f] = b'other'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
864 else: # both changed something
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
865 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
866 f,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
867 mergestatemod.ACTION_MERGE,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
868 (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
869 b'versions differ',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
870 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
871 elif n1: # file exists only on local side
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
872 if f in copied2:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
873 pass # we'll deal with it on m2 side
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
874 elif (
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
875 f in branch_copies1.movewithdir
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
876 ): # directory rename, move local
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
877 f2 = branch_copies1.movewithdir[f]
31522
527a247f114f merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents: 31482
diff changeset
878 if f2 in m2:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
879 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
880 f2,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
881 mergestatemod.ACTION_MERGE,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
882 (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
883 b'remote directory rename, both created',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
884 )
23475
67f1d68861fb merge: don't ignore conflicting file in remote renamed directory
Martin von Zweigbergk <martinvonz@google.com>
parents: 23474
diff changeset
885 else:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
886 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
887 f2,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
888 mergestatemod.ACTION_DIR_RENAME_MOVE_LOCAL,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
889 (f, fl1),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
890 b'remote directory rename - move from %s' % f,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
891 )
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
892 elif f in branch_copies1.copy:
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
893 f2 = branch_copies1.copy[f]
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
894 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
895 f,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
896 mergestatemod.ACTION_MERGE,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
897 (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
898 b'local copied/moved from %s' % f2,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
899 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
900 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
901 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
902 if acceptremote:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
903 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
904 f,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
905 mergestatemod.ACTION_REMOVE,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
906 None,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
907 b'remote delete',
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
908 )
23473
922b10c870c5 merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents: 23448
diff changeset
909 else:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
910 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
911 f,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
912 mergestatemod.ACTION_CHANGED_DELETED,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
913 (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
914 b'prompt changed/deleted',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
915 )
30371
1070df141718 dirstate: change added/modified placeholder hash length to 20 bytes
Durham Goode <durham@fb.com>
parents: 30342
diff changeset
916 elif n1 == addednodeid:
45118
d0ef8c1dddd4 manifest: tigher manifest parsing and flag use
Joerg Sonnenberger <joerg@bec.de>
parents: 45073
diff changeset
917 # 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
918 # deleting it.
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
919 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
920 f, mergestatemod.ACTION_FORGET, None, b'remote deleted',
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
921 )
20639
1df033640a8e merge: handle acceptremove of create+delete early in manifest merge
Mads Kiilerich <madski@unity3d.com>
parents: 20620
diff changeset
922 else:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
923 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
924 f, mergestatemod.ACTION_REMOVE, None, b'other deleted',
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
925 )
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
926 elif n2: # file exists only on remote side
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
927 if f in copied1:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
928 pass # we'll deal with it on m1 side
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
929 elif f in branch_copies2.movewithdir:
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
930 f2 = branch_copies2.movewithdir[f]
31522
527a247f114f merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents: 31482
diff changeset
931 if f2 in m1:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
932 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
933 f2,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
934 mergestatemod.ACTION_MERGE,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
935 (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
936 b'local directory rename, both created',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
937 )
23476
39a12719ec65 merge: don't overwrite conflicting file in locally renamed directory
Martin von Zweigbergk <martinvonz@google.com>
parents: 23475
diff changeset
938 else:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
939 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
940 f2,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
941 mergestatemod.ACTION_LOCAL_DIR_RENAME_GET,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
942 (f, fl2),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
943 b'local directory rename - get from %s' % f,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
944 )
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
945 elif f in branch_copies2.copy:
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
946 f2 = branch_copies2.copy[f]
45317
cb0cd87e16b4 merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45314
diff changeset
947 msg, args = None, None
31522
527a247f114f merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents: 31482
diff changeset
948 if f2 in m2:
45317
cb0cd87e16b4 merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45314
diff changeset
949 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: 45314
diff changeset
950 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
951 else:
45317
cb0cd87e16b4 merge: unify logic of couple of if-else's in manifestmerge()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45314
diff changeset
952 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: 45314
diff changeset
953 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: 45314
diff changeset
954 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
955 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
956 # 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
957 # following table:
922b10c870c5 merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents: 23448
diff changeset
958 #
922b10c870c5 merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents: 23448
diff changeset
959 # force branchmerge different | action
23651
72da02d7f126 merge: collect checking for unknown files at end of manifestmerge()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23650
diff changeset
960 # n * * | create
23650
b85c548ab14d merge: introduce 'c' action like 'g', but with additional safety
Martin von Zweigbergk <martinvonz@google.com>
parents: 23649
diff changeset
961 # y n * | create
b85c548ab14d merge: introduce 'c' action like 'g', but with additional safety
Martin von Zweigbergk <martinvonz@google.com>
parents: 23649
diff changeset
962 # y y n | create
23473
922b10c870c5 merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents: 23448
diff changeset
963 # y y y | merge
922b10c870c5 merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents: 23448
diff changeset
964 #
922b10c870c5 merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents: 23448
diff changeset
965 # Checking whether the files are different is expensive, so we
922b10c870c5 merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents: 23448
diff changeset
966 # don't do that when we can avoid it.
23649
18ab5e5955df merge: structure 'remote created' code to match table
Martin von Zweigbergk <martinvonz@google.com>
parents: 23641
diff changeset
967 if not force:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
968 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
969 f,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
970 mergestatemod.ACTION_CREATED,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
971 (fl2,),
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
972 b'remote created',
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
973 )
23649
18ab5e5955df merge: structure 'remote created' code to match table
Martin von Zweigbergk <martinvonz@google.com>
parents: 23641
diff changeset
974 elif not branchmerge:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
975 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
976 f,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
977 mergestatemod.ACTION_CREATED,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
978 (fl2,),
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
979 b'remote created',
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
980 )
23473
922b10c870c5 merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents: 23448
diff changeset
981 else:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
982 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
983 f,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
984 mergestatemod.ACTION_CREATED_MERGE,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
985 (fl2, pa.node()),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
986 b'remote created, get or merge',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
987 )
23473
922b10c870c5 merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents: 23448
diff changeset
988 elif n2 != ma[f]:
30586
43a9e02a7b7f graft: support grafting changes to new file in renamed directory (issue5436)
G?bor Stefanik <gabor.stefanik@nng.com>
parents: 30528
diff changeset
989 df = None
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
990 for d in branch_copies1.dirmove:
30586
43a9e02a7b7f graft: support grafting changes to new file in renamed directory (issue5436)
G?bor Stefanik <gabor.stefanik@nng.com>
parents: 30528
diff changeset
991 if f.startswith(d):
43a9e02a7b7f graft: support grafting changes to new file in renamed directory (issue5436)
G?bor Stefanik <gabor.stefanik@nng.com>
parents: 30528
diff changeset
992 # new file added in a directory that was moved
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
993 df = branch_copies1.dirmove[d] + f[len(d) :]
30586
43a9e02a7b7f graft: support grafting changes to new file in renamed directory (issue5436)
G?bor Stefanik <gabor.stefanik@nng.com>
parents: 30528
diff changeset
994 break
31522
527a247f114f merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents: 31482
diff changeset
995 if df is not None and df in m1:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
996 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
997 df,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
998 mergestatemod.ACTION_MERGE,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
999 (df, f, f, False, pa.node()),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1000 b'local directory rename - respect move '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1001 b'from %s' % f,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1002 )
30586
43a9e02a7b7f graft: support grafting changes to new file in renamed directory (issue5436)
G?bor Stefanik <gabor.stefanik@nng.com>
parents: 30528
diff changeset
1003 elif acceptremote:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1004 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1005 f,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1006 mergestatemod.ACTION_CREATED,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1007 (fl2,),
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1008 b'remote recreating',
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1009 )
18606
95773237df7f manifestmerge: handle abort on local unknown, remote created files
Siddharth Agarwal <sid0@fb.com>
parents: 18605
diff changeset
1010 else:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1011 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1012 f,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1013 mergestatemod.ACTION_DELETED_CHANGED,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1014 (None, f, f, False, pa.node()),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1015 b'prompt deleted/changed',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1016 )
23651
72da02d7f126 merge: collect checking for unknown files at end of manifestmerge()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23650
diff changeset
1017
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1018 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
1019 # If we are merging, look for path conflicts.
45305
31c454a5f1a8 merge: pass mergeresult in checkpassconflicts() instead of actions (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45304
diff changeset
1020 checkpathconflicts(repo, wctx, p2, mresult)
34555
989e884d1be9 merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents: 34553
diff changeset
1021
38077
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
1022 narrowmatch = repo.narrowmatch()
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
1023 if not narrowmatch.always():
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
1024 # Updates "actions" in place
45306
e7196f1da2b1 merge: pass mergeresult obj instead of actions in _filternarrowactions()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45305
diff changeset
1025 _filternarrowactions(narrowmatch, branchmerge, mresult)
38077
8f37b5fc5abf narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents: 38003
diff changeset
1026
44275
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
1027 renamedelete = branch_copies1.renamedelete
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
1028 renamedelete.update(branch_copies2.renamedelete)
fa9ad1da2e77 merge: start using the per-side copy dicts
Martin von Zweigbergk <martinvonz@google.com>
parents: 44274
diff changeset
1029
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1030 mresult.updatevalues(diverge, renamedelete, commitinfo)
45302
fe2040abb183 merge: make mergeresult constructor initialize empty object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45301
diff changeset
1031 return mresult
3105
7c7469d41ade merge: pull manifest comparison out into separate function
Matt Mackall <mpm@selenic.com>
parents: 3104
diff changeset
1032
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1033
45307
00e9c5edcd58 merge: pass mergeresult obj instead of actions dict in _resolvetrivial()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45306
diff changeset
1034 def _resolvetrivial(repo, wctx, mctx, ancestor, mresult):
23531
416c133145ee merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 23526
diff changeset
1035 """Resolves false conflicts where the nodeid changed but the content
416c133145ee merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 23526
diff changeset
1036 remained the same."""
36349
759579bac31d merge: make a copy of dict.items() before mutating the dict during iteration
Augie Fackler <augie@google.com>
parents: 36215
diff changeset
1037 # We force a copy of actions.items() because we're going to mutate
759579bac31d merge: make a copy of dict.items() before mutating the dict during iteration
Augie Fackler <augie@google.com>
parents: 36215
diff changeset
1038 # actions as we resolve trivial conflicts.
45366
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
1039 for f in list(mresult.files((mergestatemod.ACTION_CHANGED_DELETED,))):
45314
4e6a2889dd1d merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45313
diff changeset
1040 if f in ancestor and not wctx[f].cmp(ancestor[f]):
23531
416c133145ee merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 23526
diff changeset
1041 # local did change but ended up with same content
45307
00e9c5edcd58 merge: pass mergeresult obj instead of actions dict in _resolvetrivial()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45306
diff changeset
1042 mresult.addfile(
00e9c5edcd58 merge: pass mergeresult obj instead of actions dict in _resolvetrivial()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45306
diff changeset
1043 f, mergestatemod.ACTION_REMOVE, None, b'prompt same'
00e9c5edcd58 merge: pass mergeresult obj instead of actions dict in _resolvetrivial()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45306
diff changeset
1044 )
45314
4e6a2889dd1d merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45313
diff changeset
1045
45366
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
1046 for f in list(mresult.files((mergestatemod.ACTION_DELETED_CHANGED,))):
45314
4e6a2889dd1d merge: use the new action based mapping introduced in mergeresult obj
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45313
diff changeset
1047 if f in ancestor and not mctx[f].cmp(ancestor[f]):
23531
416c133145ee merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 23526
diff changeset
1048 # remote did change but ended up with same content
45307
00e9c5edcd58 merge: pass mergeresult obj instead of actions dict in _resolvetrivial()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45306
diff changeset
1049 mresult.removefile(f) # don't get = keep local deleted
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1050
23531
416c133145ee merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 23526
diff changeset
1051
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1052 def calculateupdates(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1053 repo,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1054 wctx,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1055 mctx,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1056 ancestors,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1057 branchmerge,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1058 force,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1059 acceptremote,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1060 followcopies,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1061 matcher=None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1062 mergeforce=False,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1063 ):
45168
4f71d1a99e45 merge: document return values of manifestmerge() and calculateupdates()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45167
diff changeset
1064 """
4f71d1a99e45 merge: document return values of manifestmerge() and calculateupdates()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45167
diff changeset
1065 Calculate the actions needed to merge mctx into wctx using ancestors
4f71d1a99e45 merge: document return values of manifestmerge() and calculateupdates()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45167
diff changeset
1066
4f71d1a99e45 merge: document return values of manifestmerge() and calculateupdates()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45167
diff changeset
1067 Uses manifestmerge() to merge manifest and get list of actions required to
4f71d1a99e45 merge: document return values of manifestmerge() and calculateupdates()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45167
diff changeset
1068 perform for merging two manifests. If there are multiple ancestors, uses bid
4f71d1a99e45 merge: document return values of manifestmerge() and calculateupdates()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45167
diff changeset
1069 merge if enabled.
4f71d1a99e45 merge: document return values of manifestmerge() and calculateupdates()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45167
diff changeset
1070
4f71d1a99e45 merge: document return values of manifestmerge() and calculateupdates()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45167
diff changeset
1071 Also filters out actions which are unrequired if repository is sparse.
4f71d1a99e45 merge: document return values of manifestmerge() and calculateupdates()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45167
diff changeset
1072
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
1073 Returns mergeresult object same as manifestmerge().
45168
4f71d1a99e45 merge: document return values of manifestmerge() and calculateupdates()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45167
diff changeset
1074 """
33323
252500520d60 sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
1075 # Avoid cycle.
252500520d60 sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
1076 from . import sparse
252500520d60 sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
1077
45302
fe2040abb183 merge: make mergeresult constructor initialize empty object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45301
diff changeset
1078 mresult = None
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1079 if len(ancestors) == 1: # default
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
1080 mresult = manifestmerge(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1081 repo,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1082 wctx,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1083 mctx,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1084 ancestors[0],
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1085 branchmerge,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1086 force,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1087 matcher,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1088 acceptremote,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1089 followcopies,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1090 )
45308
4ad6c4e9e35f merge: pass mergeresult instead of actions in _checkunknownfiles() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45307
diff changeset
1091 _checkunknownfiles(repo, wctx, mctx, force, mresult, mergeforce)
23385
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1092
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1093 else: # only when merge.preferancestor=* - the default
23385
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1094 repo.ui.note(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1095 _(b"note: merging %s and %s using bids from ancestors %s\n")
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1096 % (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1097 wctx,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1098 mctx,
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1099 _(b' and ').join(pycompat.bytestr(anc) for anc in ancestors),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1100 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1101 )
23385
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1102
45301
98218c83242f merge: improve documentation of fbid dict used for merge bid
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45300
diff changeset
1103 # mapping filename to bids (action method to list af actions)
98218c83242f merge: improve documentation of fbid dict used for merge bid
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45300
diff changeset
1104 # {FILENAME1 : BID1, FILENAME2 : BID2}
98218c83242f merge: improve documentation of fbid dict used for merge bid
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45300
diff changeset
1105 # BID is another dictionary which contains
98218c83242f merge: improve documentation of fbid dict used for merge bid
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45300
diff changeset
1106 # mapping of following form:
98218c83242f merge: improve documentation of fbid dict used for merge bid
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45300
diff changeset
1107 # {ACTION_X : [info, ..], ACTION_Y : [info, ..]}
98218c83242f merge: improve documentation of fbid dict used for merge bid
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45300
diff changeset
1108 fbids = {}
23526
a5887f2da5e6 merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents: 23525
diff changeset
1109 diverge, renamedelete = None, None
23385
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1110 for ancestor in ancestors:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1111 repo.ui.note(_(b'\ncalculating bids for ancestor %s\n') % ancestor)
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
1112 mresult1 = manifestmerge(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1113 repo,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1114 wctx,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1115 mctx,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1116 ancestor,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1117 branchmerge,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1118 force,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1119 matcher,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1120 acceptremote,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1121 followcopies,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1122 forcefulldiff=True,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1123 )
45308
4ad6c4e9e35f merge: pass mergeresult instead of actions in _checkunknownfiles() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45307
diff changeset
1124 _checkunknownfiles(repo, wctx, mctx, force, mresult1, mergeforce)
26318
d3bd6cefd742 bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents: 26304
diff changeset
1125
d3bd6cefd742 bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents: 26304
diff changeset
1126 # Track the shortest set of warning on the theory that bid
d3bd6cefd742 bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents: 26304
diff changeset
1127 # merge will correctly incorporate more information
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
1128 if diverge is None or len(mresult1.diverge) < len(diverge):
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
1129 diverge = mresult1.diverge
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
1130 if renamedelete is None or len(renamedelete) < len(
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
1131 mresult1.renamedelete
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
1132 ):
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
1133 renamedelete = mresult1.renamedelete
26318
d3bd6cefd742 bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents: 26304
diff changeset
1134
45367
3c783ff08d40 mergeresult: introduce filemap() which yields filename based mapping
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45366
diff changeset
1135 for f, a in mresult1.filemap(sort=True):
23638
09be050ca98c merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents: 23637
diff changeset
1136 m, args, msg = a
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1137 repo.ui.debug(b' %s: %s -> %s\n' % (f, msg, m))
23638
09be050ca98c merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents: 23637
diff changeset
1138 if f in fbids:
09be050ca98c merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents: 23637
diff changeset
1139 d = fbids[f]
09be050ca98c merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents: 23637
diff changeset
1140 if m in d:
09be050ca98c merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents: 23637
diff changeset
1141 d[m].append(a)
23385
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1142 else:
23638
09be050ca98c merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents: 23637
diff changeset
1143 d[m] = [a]
09be050ca98c merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents: 23637
diff changeset
1144 else:
09be050ca98c merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents: 23637
diff changeset
1145 fbids[f] = {m: [a]}
23385
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1146
45301
98218c83242f merge: improve documentation of fbid dict used for merge bid
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45300
diff changeset
1147 # Call for bids
23385
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1148 # Pick the best bid for each file
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1149 repo.ui.note(_(b'\nauction for merging merge bids\n'))
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1150 mresult = mergeresult()
23385
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1151 for f, bids in sorted(fbids.items()):
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1152 # 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
1153 # Consensus?
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1154 if len(bids) == 1: # all bids are the same kind of method
34355
1a5abc45e2fa py3: explicitly convert dict.keys() and dict.items() into a list
Pulkit Goyal <7895pulkit@gmail.com>
parents: 34309
diff changeset
1155 m, l = list(bids.items())[0]
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1156 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
1157 repo.ui.note(_(b" %s: consensus for %s\n") % (f, m))
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1158 mresult.addfile(f, *l[0])
23385
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1159 continue
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1160 # If keep is an option, just do it.
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1161 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
1162 repo.ui.note(_(b" %s: picking 'keep' action\n") % f)
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1163 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
1164 continue
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1165 # If there are gets and they all agree [how could they not?], do it.
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1166 if mergestatemod.ACTION_GET in bids:
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1167 ga0 = bids[mergestatemod.ACTION_GET][0]
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1168 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
1169 repo.ui.note(_(b" %s: picking 'get' action\n") % f)
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1170 mresult.addfile(f, *ga0)
23385
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1171 continue
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1172 # 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
1173 # Handle inefficient democrazy.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1174 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
1175 for m, l in sorted(bids.items()):
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1176 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
1177 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
1178 # Pick random action. TODO: Instead, prompt user when resolving
34355
1a5abc45e2fa py3: explicitly convert dict.keys() and dict.items() into a list
Pulkit Goyal <7895pulkit@gmail.com>
parents: 34309
diff changeset
1179 m, l = list(bids.items())[0]
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1180 repo.ui.warn(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1181 _(b' %s: ambiguous merge - picked %s action\n') % (f, m)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1182 )
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1183 mresult.addfile(f, *l[0])
23385
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1184 continue
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1185 repo.ui.note(_(b'end of auction\n\n'))
45296
8e8d513941b4 merge: introduce 'commitinfo' in mergeresult
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45295
diff changeset
1186 # TODO: think about commitinfo when bid merge is used
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1187 mresult.updatevalues(diverge, renamedelete, {})
23385
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1188
23640
b46b9865dd08 merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents: 23639
diff changeset
1189 if wctx.rev() is None:
45368
1aef38d973e8 merge: pass mergeresult obj in _forgetremoved() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45367
diff changeset
1190 _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
1191
45311
d70c972cec74 sparse: pass mergeresult obj in sparse.filterupdatesactions() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45310
diff changeset
1192 sparse.filterupdatesactions(repo, wctx, mctx, branchmerge, mresult)
45307
00e9c5edcd58 merge: pass mergeresult obj instead of actions dict in _resolvetrivial()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45306
diff changeset
1193 _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
1194
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
1195 return mresult
23385
91c24457c16a merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23384
diff changeset
1196
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1197
34157
24bf823377fc merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents: 34140
diff changeset
1198 def _getcwd():
24bf823377fc merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents: 34140
diff changeset
1199 try:
39823
24e493ec2229 py3: rename pycompat.getcwd() to encoding.getcwd() (API)
Matt Harbison <matt_harbison@yahoo.com>
parents: 39481
diff changeset
1200 return encoding.getcwd()
34157
24bf823377fc merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents: 34140
diff changeset
1201 except OSError as err:
24bf823377fc merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents: 34140
diff changeset
1202 if err.errno == errno.ENOENT:
24bf823377fc merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents: 34140
diff changeset
1203 return None
24bf823377fc merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents: 34140
diff changeset
1204 raise
24bf823377fc merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents: 34140
diff changeset
1205
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1206
33093
6582dc01aca3 merge: pass wctx to batchremove and batchget
Phil Cohen <phillco@fb.com>
parents: 32881
diff changeset
1207 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
1208 """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
1209
9b9e2d9e83a1 merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents: 18612
diff changeset
1210 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
1211 """
18640
a8648f32b8ed merge: don't fiddle with name lookups or i18n in hot loops
Bryan O'Sullivan <bryano@fb.com>
parents: 18639
diff changeset
1212 verbose = repo.ui.verbose
34157
24bf823377fc merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents: 34140
diff changeset
1213 cwd = _getcwd()
18633
6390dd22b12f merge: report non-interactive progress in chunks
Bryan O'Sullivan <bryano@fb.com>
parents: 18632
diff changeset
1214 i = 0
21545
43eecb4e23f8 merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents: 21524
diff changeset
1215 for f, args, msg in actions:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1216 repo.ui.debug(b" %s: %s -> r\n" % (f, msg))
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1217 if verbose:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1218 repo.ui.note(_(b"removing %s\n") % f)
33098
eb4c49f55f1f workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents: 33097
diff changeset
1219 wctx[f].audit()
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1220 try:
33094
f9e50ee4c52b merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents: 33093
diff changeset
1221 wctx[f].remove(ignoremissing=True)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25151
diff changeset
1222 except OSError as inst:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1223 repo.ui.warn(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1224 _(b"update failed to remove %s: %s!\n") % (f, inst.strerror)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1225 )
21392
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1226 if i == 100:
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1227 yield i, f
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1228 i = 0
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1229 i += 1
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1230 if i > 0:
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1231 yield i, f
34157
24bf823377fc merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents: 34140
diff changeset
1232
24bf823377fc merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents: 34140
diff changeset
1233 if cwd and not _getcwd():
24bf823377fc merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents: 34140
diff changeset
1234 # cwd was removed in the course of removing files; print a helpful
24bf823377fc merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents: 34140
diff changeset
1235 # warning.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1236 repo.ui.warn(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1237 _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1238 b"current directory was removed\n"
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1239 b"(consider changing to repo root: %s)\n"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1240 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1241 % repo.root
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1242 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1243
21392
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1244
42472
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1245 def batchget(repo, mctx, wctx, wantfiledata, actions):
21392
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1246 """apply gets to the working directory
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1247
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1248 mctx is the context to get from
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1249
42472
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1250 Yields arbitrarily many (False, tuple) for progress updates, followed by
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1251 exactly one (True, filedata). When wantfiledata is false, filedata is an
42529
d29db0a0c4eb update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42472
diff changeset
1252 empty dict. When wantfiledata is true, filedata[f] is a triple (mode, size,
d29db0a0c4eb update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42472
diff changeset
1253 mtime) of the file f written for each action.
21392
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1254 """
42529
d29db0a0c4eb update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42472
diff changeset
1255 filedata = {}
21392
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1256 verbose = repo.ui.verbose
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1257 fctx = mctx.filectx
27656
57c0d4888ca8 batchget: add support for backing up files
Siddharth Agarwal <sid0@fb.com>
parents: 27655
diff changeset
1258 ui = repo.ui
21392
b1ce47dadbdf merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents: 21391
diff changeset
1259 i = 0
28200
588695ccbb22 merge: perform background file closing in batchget
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28199
diff changeset
1260 with repo.wvfs.backgroundclosing(ui, expectedcount=len(actions)):
28199
d49793aac1ac merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28088
diff changeset
1261 for f, (flags, backup), msg in actions:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1262 repo.ui.debug(b" %s: %s -> g\n" % (f, msg))
28199
d49793aac1ac merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28088
diff changeset
1263 if verbose:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1264 repo.ui.note(_(b"getting %s\n") % f)
27656
57c0d4888ca8 batchget: add support for backing up files
Siddharth Agarwal <sid0@fb.com>
parents: 27655
diff changeset
1265
28199
d49793aac1ac merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28088
diff changeset
1266 if backup:
34549
a991e1d6bc82 merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents: 34548
diff changeset
1267 # If a file or directory exists with the same name, back that
a991e1d6bc82 merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents: 34548
diff changeset
1268 # up. Otherwise, look to see if there is a file that conflicts
a991e1d6bc82 merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents: 34548
diff changeset
1269 # with a directory this file is in, and if so, back that up.
41584
1f2714052d7e merge: don't unnecessarily calculate absolute path
Martin von Zweigbergk <martinvonz@google.com>
parents: 41583
diff changeset
1270 conflicting = f
34549
a991e1d6bc82 merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents: 34548
diff changeset
1271 if not repo.wvfs.lexists(f):
43677
0b7733719d21 utils: move finddirs() to pathutil
Martin von Zweigbergk <martinvonz@google.com>
parents: 43421
diff changeset
1272 for p in pathutil.finddirs(f):
34549
a991e1d6bc82 merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents: 34548
diff changeset
1273 if repo.wvfs.isfileorlink(p):
41584
1f2714052d7e merge: don't unnecessarily calculate absolute path
Martin von Zweigbergk <martinvonz@google.com>
parents: 41583
diff changeset
1274 conflicting = p
34549
a991e1d6bc82 merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents: 34548
diff changeset
1275 break
41584
1f2714052d7e merge: don't unnecessarily calculate absolute path
Martin von Zweigbergk <martinvonz@google.com>
parents: 41583
diff changeset
1276 if repo.wvfs.lexists(conflicting):
41614
ac8cf125d8d5 merge: migrate to scmutil.backuppath()
Martin von Zweigbergk <martinvonz@google.com>
parents: 41584
diff changeset
1277 orig = scmutil.backuppath(ui, repo, conflicting)
ac8cf125d8d5 merge: migrate to scmutil.backuppath()
Martin von Zweigbergk <martinvonz@google.com>
parents: 41584
diff changeset
1278 util.rename(repo.wjoin(conflicting), orig)
42472
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1279 wfctx = wctx[f]
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1280 wfctx.clearunknown()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1281 atomictemp = ui.configbool(b"experimental", b"update.atomic-file")
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1282 size = wfctx.write(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1283 fctx(f).data(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1284 flags,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1285 backgroundclose=True,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1286 atomictemp=atomictemp,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1287 )
42472
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1288 if wantfiledata:
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1289 s = wfctx.lstat()
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1290 mode = s.st_mode
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1291 mtime = s[stat.ST_MTIME]
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1292 filedata[f] = (mode, size, mtime) # for dirstate.normal
28199
d49793aac1ac merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28088
diff changeset
1293 if i == 100:
42472
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1294 yield False, (i, f)
28199
d49793aac1ac merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28088
diff changeset
1295 i = 0
d49793aac1ac merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28088
diff changeset
1296 i += 1
18633
6390dd22b12f merge: report non-interactive progress in chunks
Bryan O'Sullivan <bryano@fb.com>
parents: 18632
diff changeset
1297 if i > 0:
42472
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1298 yield False, (i, f)
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1299 yield True, filedata
18630
9b9e2d9e83a1 merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents: 18612
diff changeset
1300
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1301
45356
2c96fd8e05f6 merge: pass mergeresult obj in merge._prefetchfiles()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45355
diff changeset
1302 def _prefetchfiles(repo, ctx, mresult):
37762
7269b87f817c scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents: 37174
diff changeset
1303 """Invoke ``scmutil.prefetchfiles()`` for the files relevant to the dict
36180
60dd840a7fdb merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents: 36080
diff changeset
1304 of merge actions. ``ctx`` is the context being merged in."""
60dd840a7fdb merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents: 36080
diff changeset
1305
60dd840a7fdb merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents: 36080
diff changeset
1306 # Skipping 'a', 'am', 'f', 'r', 'dm', 'e', 'k', 'p' and 'pr', because they
60dd840a7fdb merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents: 36080
diff changeset
1307 # don't touch the context to be merged in. 'cd' is skipped, because
60dd840a7fdb merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents: 36080
diff changeset
1308 # changed/deleted never resolves to something from the remote side.
45366
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
1309 files = mresult.files(
45356
2c96fd8e05f6 merge: pass mergeresult obj in merge._prefetchfiles()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45355
diff changeset
1310 [
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1311 mergestatemod.ACTION_GET,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1312 mergestatemod.ACTION_DELETED_CHANGED,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1313 mergestatemod.ACTION_LOCAL_DIR_RENAME_GET,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1314 mergestatemod.ACTION_MERGE,
45356
2c96fd8e05f6 merge: pass mergeresult obj in merge._prefetchfiles()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45355
diff changeset
1315 ]
45366
e5b4061f32be mergeresult: add `files()` and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45365
diff changeset
1316 )
45356
2c96fd8e05f6 merge: pass mergeresult obj in merge._prefetchfiles()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45355
diff changeset
1317
37762
7269b87f817c scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents: 37174
diff changeset
1318 prefetch = scmutil.prefetchfiles
7269b87f817c scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents: 37174
diff changeset
1319 matchfiles = scmutil.matchfiles
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1320 prefetch(
45356
2c96fd8e05f6 merge: pass mergeresult obj in merge._prefetchfiles()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45355
diff changeset
1321 repo, [(ctx.rev(), matchfiles(repo, files),)],
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1322 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1323
34139
b90e5b2a9c82 merge: flush any deferred writes before, and after, running any workers
Phil Cohen <phillco@fb.com>
parents: 34137
diff changeset
1324
37110
71543b942eea merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37090
diff changeset
1325 @attr.s(frozen=True)
71543b942eea merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37090
diff changeset
1326 class updateresult(object):
71543b942eea merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37090
diff changeset
1327 updatedcount = attr.ib()
71543b942eea merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37090
diff changeset
1328 mergedcount = attr.ib()
71543b942eea merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37090
diff changeset
1329 removedcount = attr.ib()
71543b942eea merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37090
diff changeset
1330 unresolvedcount = attr.ib()
71543b942eea merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37090
diff changeset
1331
37128
6f570c501e3e merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37115
diff changeset
1332 def isempty(self):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1333 return not (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1334 self.updatedcount
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1335 or self.mergedcount
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1336 or self.removedcount
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1337 or self.unresolvedcount
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1338 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1339
37128
6f570c501e3e merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37115
diff changeset
1340
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1341 def applyupdates(
45370
442823f66889 merge: drop commitinfo argument to applyupdates (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45369
diff changeset
1342 repo, mresult, wctx, mctx, overwrite, wantfiledata, labels=None,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1343 ):
11454
9b0406b23be0 merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 11451
diff changeset
1344 """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
1345
45355
b9b055f15035 merge: pass mergeresult obj instead of actions in applyupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45354
diff changeset
1346 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
1347 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
1348 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
1349
42472
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1350 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: 42431
diff changeset
1351 (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: 42431
diff changeset
1352 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: 42431
diff changeset
1353 batchget.
11454
9b0406b23be0 merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 11451
diff changeset
1354 """
3315
38be819a1225 merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents: 3314
diff changeset
1355
45356
2c96fd8e05f6 merge: pass mergeresult obj in merge._prefetchfiles()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45355
diff changeset
1356 _prefetchfiles(repo, mctx, mresult)
36180
60dd840a7fdb merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents: 36080
diff changeset
1357
27078
a421debae31d merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents: 27077
diff changeset
1358 updated, merged, removed = 0, 0, 0
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1359 ms = mergestatemod.mergestate.clean(
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1360 repo, wctx.p1().node(), mctx.node(), labels
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1361 )
44688
1b8fd4af3318 mergestate: store about files resolved in favour of other
Pulkit Goyal <7895pulkit@gmail.com>
parents: 44470
diff changeset
1362
45370
442823f66889 merge: drop commitinfo argument to applyupdates (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45369
diff changeset
1363 for f, op in pycompat.iteritems(mresult.commitinfo):
45297
cb6a72dc0511 merge: pass commitinfo to applyupdates() and get it stored in mergestate
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45296
diff changeset
1364 # 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: 45296
diff changeset
1365 # mergestate so that it can be reused on commit
cb6a72dc0511 merge: pass commitinfo to applyupdates() and get it stored in mergestate
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45296
diff changeset
1366 if op == b'other':
cb6a72dc0511 merge: pass commitinfo to applyupdates() and get it stored in mergestate
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45296
diff changeset
1367 ms.addmergedother(f)
cb6a72dc0511 merge: pass commitinfo to applyupdates() and get it stored in mergestate
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45296
diff changeset
1368
6512
368a4ec603cc merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents: 6425
diff changeset
1369 moves = []
368a4ec603cc merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents: 6425
diff changeset
1370
27137
25e4b2f000c5 merge: move almost all change/delete conflicts to resolve phase (BC) (API)
Siddharth Agarwal <sid0@fb.com>
parents: 27132
diff changeset
1371 # 'cd' and 'dc' actions are treated like other merge conflicts
45361
cdc50e1929b0 mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45359
diff changeset
1372 mergeactions = list(
cdc50e1929b0 mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45359
diff changeset
1373 mresult.getactions(
cdc50e1929b0 mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45359
diff changeset
1374 [
cdc50e1929b0 mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45359
diff changeset
1375 mergestatemod.ACTION_CHANGED_DELETED,
cdc50e1929b0 mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45359
diff changeset
1376 mergestatemod.ACTION_DELETED_CHANGED,
cdc50e1929b0 mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45359
diff changeset
1377 mergestatemod.ACTION_MERGE,
cdc50e1929b0 mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45359
diff changeset
1378 ],
cdc50e1929b0 mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45359
diff changeset
1379 sort=True,
cdc50e1929b0 mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45359
diff changeset
1380 )
45358
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1381 )
27137
25e4b2f000c5 merge: move almost all change/delete conflicts to resolve phase (BC) (API)
Siddharth Agarwal <sid0@fb.com>
parents: 27132
diff changeset
1382 for f, args, msg in mergeactions:
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1383 f1, f2, fa, move, anc = args
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1384 if f == b'.hgsubstate': # merged internally
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1385 continue
27091
2ce00de5cc0e merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents: 27090
diff changeset
1386 if f1 is None:
2ce00de5cc0e merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents: 27090
diff changeset
1387 fcl = filemerge.absentfilectx(wctx, fa)
2ce00de5cc0e merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents: 27090
diff changeset
1388 else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1389 repo.ui.debug(b" preserving %s for resolve of %s\n" % (f1, f))
27091
2ce00de5cc0e merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents: 27090
diff changeset
1390 fcl = wctx[f1]
2ce00de5cc0e merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents: 27090
diff changeset
1391 if f2 is None:
2ce00de5cc0e merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents: 27090
diff changeset
1392 fco = filemerge.absentfilectx(mctx, fa)
2ce00de5cc0e merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents: 27090
diff changeset
1393 else:
2ce00de5cc0e merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents: 27090
diff changeset
1394 fco = mctx[f2]
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1395 actx = repo[anc]
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1396 if fa in actx:
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1397 fca = actx[fa]
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1398 else:
27091
2ce00de5cc0e merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents: 27090
diff changeset
1399 # TODO: move to absentfilectx
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1400 fca = repo.filectx(f1, fileid=nullrev)
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1401 ms.add(fcl, fco, fca, f)
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1402 if f1 != f and move:
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1403 moves.append(f1)
6512
368a4ec603cc merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents: 6425
diff changeset
1404
368a4ec603cc merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents: 6425
diff changeset
1405 # remove renamed files after safely stored
368a4ec603cc merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents: 6425
diff changeset
1406 for f in moves:
33283
634b259079c5 workingfilectx: add exists, lexists
Phil Cohen <phillco@fb.com>
parents: 33152
diff changeset
1407 if wctx[f].lexists():
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1408 repo.ui.debug(b"removing %s\n" % f)
33098
eb4c49f55f1f workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents: 33097
diff changeset
1409 wctx[f].audit()
33094
f9e50ee4c52b merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents: 33093
diff changeset
1410 wctx[f].remove()
5042
f191bc3916f7 merge: do early copy to deal with issue636
Matt Mackall <mpm@selenic.com>
parents: 4997
diff changeset
1411
45359
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
1412 numupdates = mresult.len() - mresult.len((mergestatemod.ACTION_KEEP,))
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1413 progress = repo.ui.makeprogress(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1414 _(b'updating'), unit=_(b'files'), total=numupdates
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1415 )
18630
9b9e2d9e83a1 merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents: 18612
diff changeset
1416
45358
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1417 if b'.hgsubstate' in mresult._actionmapping[mergestatemod.ACTION_REMOVE]:
36047
55e8efa2451a subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents: 35726
diff changeset
1418 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
1419
34547
81aebcc73beb merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents: 34545
diff changeset
1420 # record path conflicts
45358
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1421 for f, args, msg in mresult.getactions(
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1422 [mergestatemod.ACTION_PATH_CONFLICT], sort=True
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1423 ):
34547
81aebcc73beb merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents: 34545
diff changeset
1424 f1, fo = args
81aebcc73beb merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents: 34545
diff changeset
1425 s = repo.ui.status
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1426 s(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1427 _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1428 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
1429 b"directory\n"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1430 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1431 % f
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1432 )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1433 if fo == b'l':
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1434 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
1435 else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1436 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
1437 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
1438 ms.addpathconflict(f, f1, fo)
38351
bec1212eceaa progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents: 38078
diff changeset
1439 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
1440
34786
9c899660700a merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents: 34680
diff changeset
1441 # 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
1442 # 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
1443 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
1444
34548
b4955650eb57 merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents: 34547
diff changeset
1445 # remove in parallel (must come before resolving path conflicts and getting)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1446 prog = worker.worker(
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1447 repo.ui,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1448 cost,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1449 batchremove,
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1450 (repo, wctx),
45361
cdc50e1929b0 mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45359
diff changeset
1451 list(mresult.getactions([mergestatemod.ACTION_REMOVE], sort=True)),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1452 )
19095
5cc71484ee9c merge: increase safety of parallel updating/removing on icasefs
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 18985
diff changeset
1453 for i, item in prog:
38351
bec1212eceaa progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents: 38078
diff changeset
1454 progress.increment(step=i, item=item)
45359
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
1455 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
1456
34548
b4955650eb57 merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents: 34547
diff changeset
1457 # resolve path conflicts (must come before getting)
45358
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1458 for f, args, msg in mresult.getactions(
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1459 [mergestatemod.ACTION_PATH_CONFLICT_RESOLVE], sort=True
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1460 ):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1461 repo.ui.debug(b" %s: %s -> pr\n" % (f, msg))
44980
818b4f19ef23 merge: move an inspection of the dirstate from record to calculate phase
Martin von Zweigbergk <martinvonz@google.com>
parents: 44915
diff changeset
1462 (f0, origf0) = args
34548
b4955650eb57 merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents: 34547
diff changeset
1463 if wctx[f0].lexists():
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1464 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
1465 wctx[f].audit()
b4955650eb57 merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents: 34547
diff changeset
1466 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
1467 wctx[f0].remove()
38351
bec1212eceaa progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents: 38078
diff changeset
1468 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
1469
38732
be4984261611 merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38498
diff changeset
1470 # get in parallel.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1471 threadsafe = repo.ui.configbool(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1472 b'experimental', b'worker.wdir-get-thread-safe'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1473 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1474 prog = worker.worker(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1475 repo.ui,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1476 cost,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1477 batchget,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1478 (repo, mctx, wctx, wantfiledata),
45361
cdc50e1929b0 mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45359
diff changeset
1479 list(mresult.getactions([mergestatemod.ACTION_GET], sort=True)),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1480 threadsafe=threadsafe,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1481 hasretval=True,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1482 )
42529
d29db0a0c4eb update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42472
diff changeset
1483 getfiledata = {}
42472
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1484 for final, res in prog:
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1485 if final:
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1486 getfiledata = res
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1487 else:
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1488 i, item = res
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1489 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
1490
45358
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1491 if b'.hgsubstate' in mresult._actionmapping[mergestatemod.ACTION_GET]:
36047
55e8efa2451a subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents: 35726
diff changeset
1492 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
1493
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1494 # forget (manifest only, just log it) (must come first)
45358
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1495 for f, args, msg in mresult.getactions(
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1496 (mergestatemod.ACTION_FORGET,), sort=True
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1497 ):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1498 repo.ui.debug(b" %s: %s -> f\n" % (f, msg))
38351
bec1212eceaa progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents: 38078
diff changeset
1499 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
1500
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1501 # re-add (manifest only, just log it)
45358
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1502 for f, args, msg in mresult.getactions(
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1503 (mergestatemod.ACTION_ADD,), sort=True
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1504 ):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1505 repo.ui.debug(b" %s: %s -> a\n" % (f, msg))
38351
bec1212eceaa progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents: 38078
diff changeset
1506 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
1507
27131
d837da26155e merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents: 27130
diff changeset
1508 # re-add/mark as modified (manifest only, just log it)
45358
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1509 for f, args, msg in mresult.getactions(
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1510 (mergestatemod.ACTION_ADD_MODIFIED,), sort=True
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1511 ):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1512 repo.ui.debug(b" %s: %s -> am\n" % (f, msg))
38351
bec1212eceaa progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents: 38078
diff changeset
1513 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
1514
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1515 # keep (noop, just log it)
45358
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1516 for f, args, msg in mresult.getactions(
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1517 (mergestatemod.ACTION_KEEP,), sort=True
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1518 ):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1519 repo.ui.debug(b" %s: %s -> k\n" % (f, msg))
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1520 # no progress
21391
cb15835456cb merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents: 21390
diff changeset
1521
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1522 # directory rename, move local
45358
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1523 for f, args, msg in mresult.getactions(
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1524 (mergestatemod.ACTION_DIR_RENAME_MOVE_LOCAL,), sort=True
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1525 ):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1526 repo.ui.debug(b" %s: %s -> dm\n" % (f, msg))
38351
bec1212eceaa progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents: 38078
diff changeset
1527 progress.increment(item=f)
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1528 f0, flags = args
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1529 repo.ui.note(_(b"moving %s to %s\n") % (f0, f))
33098
eb4c49f55f1f workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents: 33097
diff changeset
1530 wctx[f].audit()
33095
05c680ebf512 merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents: 33094
diff changeset
1531 wctx[f].write(wctx.filectx(f0).data(), flags)
33094
f9e50ee4c52b merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents: 33093
diff changeset
1532 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
1533
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1534 # local directory rename, get
45358
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1535 for f, args, msg in mresult.getactions(
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1536 (mergestatemod.ACTION_LOCAL_DIR_RENAME_GET,), sort=True
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1537 ):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1538 repo.ui.debug(b" %s: %s -> dg\n" % (f, msg))
38351
bec1212eceaa progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents: 38078
diff changeset
1539 progress.increment(item=f)
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1540 f0, flags = args
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1541 repo.ui.note(_(b"getting %s to %s\n") % (f0, f))
33095
05c680ebf512 merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents: 33094
diff changeset
1542 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
1543
21551
bde505f47141 merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents: 21545
diff changeset
1544 # exec
45358
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1545 for f, args, msg in mresult.getactions(
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1546 (mergestatemod.ACTION_EXEC,), sort=True
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1547 ):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1548 repo.ui.debug(b" %s: %s -> e\n" % (f, msg))
38351
bec1212eceaa progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents: 38078
diff changeset
1549 progress.increment(item=f)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1550 (flags,) = args
33098
eb4c49f55f1f workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents: 33097
diff changeset
1551 wctx[f].audit()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1552 wctx[f].setflags(b'l' in flags, b'x' in flags)
21391
cb15835456cb merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents: 21390
diff changeset
1553
45362
e335936cd4e1 applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45361
diff changeset
1554 # these actions updates the file
e335936cd4e1 applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45361
diff changeset
1555 updated = mresult.len(
e335936cd4e1 applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45361
diff changeset
1556 (
e335936cd4e1 applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45361
diff changeset
1557 mergestatemod.ACTION_GET,
e335936cd4e1 applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45361
diff changeset
1558 mergestatemod.ACTION_EXEC,
e335936cd4e1 applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45361
diff changeset
1559 mergestatemod.ACTION_LOCAL_DIR_RENAME_GET,
e335936cd4e1 applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45361
diff changeset
1560 mergestatemod.ACTION_DIR_RENAME_MOVE_LOCAL,
e335936cd4e1 applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45361
diff changeset
1561 )
e335936cd4e1 applyupdates: simplfy calculation of number of updated files
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45361
diff changeset
1562 )
26786
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1563 # the ordering is important here -- ms.mergedriver will raise if the merge
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1564 # driver has changed, and we want to be able to bypass it when overwrite is
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1565 # True
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1566 usemergedriver = not overwrite and mergeactions and ms.mergedriver
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1567
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1568 if usemergedriver:
35504
87918218da70 merge: raise before running mergedriver if using IMM
Phil Cohen <phillco@fb.com>
parents: 35297
diff changeset
1569 if wctx.isinmemory():
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1570 raise error.InMemoryMergeConflictsError(
43117
8ff1ecfadcd1 cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
parents: 43106
diff changeset
1571 b"in-memory merge does not support mergedriver"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1572 )
26786
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1573 ms.commit()
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1574 proceed = driverpreprocess(repo, ms, wctx, labels=labels)
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1575 # the driver might leave some files unresolved
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1576 unresolvedf = set(ms.unresolved())
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1577 if not proceed:
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1578 # XXX setting unresolved to at least 1 is a hack to make sure we
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1579 # error out
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1580 return updateresult(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1581 updated, merged, removed, max(len(unresolvedf), 1)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1582 )
26786
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1583 newactions = []
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1584 for f, args, msg in mergeactions:
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1585 if f in unresolvedf:
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1586 newactions.append((f, args, msg))
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1587 mergeactions = newactions
121f80d14e4b merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26785
diff changeset
1588
34680
c0a524f77e8a merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents: 34560
diff changeset
1589 try:
c0a524f77e8a merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents: 34560
diff changeset
1590 # premerge
c0a524f77e8a merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents: 34560
diff changeset
1591 tocomplete = []
c0a524f77e8a merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents: 34560
diff changeset
1592 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
1593 repo.ui.debug(b" %s: %s -> m (premerge)\n" % (f, msg))
38351
bec1212eceaa progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents: 38078
diff changeset
1594 progress.increment(item=f)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1595 if f == b'.hgsubstate': # subrepo states need updating
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1596 subrepoutil.submerge(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1597 repo, wctx, mctx, wctx.ancestor(mctx), overwrite, labels
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1598 )
34680
c0a524f77e8a merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents: 34560
diff changeset
1599 continue
c0a524f77e8a merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents: 34560
diff changeset
1600 wctx[f].audit()
c0a524f77e8a merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents: 34560
diff changeset
1601 complete, r = ms.preresolve(f, wctx)
c0a524f77e8a merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents: 34560
diff changeset
1602 if not complete:
c0a524f77e8a merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents: 34560
diff changeset
1603 numupdates += 1
c0a524f77e8a merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents: 34560
diff changeset
1604 tocomplete.append((f, args, msg))
26618
8e6d5b7317e6 merge.mergestate: perform all premerges before any merges (BC)
Siddharth Agarwal <sid0@fb.com>
parents: 26617
diff changeset
1605
34680
c0a524f77e8a merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents: 34560
diff changeset
1606 # merge
c0a524f77e8a merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents: 34560
diff changeset
1607 for f, args, msg in tocomplete:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1608 repo.ui.debug(b" %s: %s -> m (merge)\n" % (f, msg))
38351
bec1212eceaa progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents: 38078
diff changeset
1609 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
1610 ms.resolve(f, wctx)
26292
007ac1acfcac merge: move merge step to the end
Siddharth Agarwal <sid0@fb.com>
parents: 25959
diff changeset
1611
34680
c0a524f77e8a merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents: 34560
diff changeset
1612 finally:
c0a524f77e8a merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents: 34560
diff changeset
1613 ms.commit()
26787
64848559413a merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26786
diff changeset
1614
27078
a421debae31d merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents: 27077
diff changeset
1615 unresolved = ms.unresolvedcount()
a421debae31d merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents: 27077
diff changeset
1616
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1617 if (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1618 usemergedriver
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1619 and not unresolved
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1620 and ms.mdstate() != mergestatemod.MERGE_DRIVER_STATE_SUCCESS
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1621 ):
26787
64848559413a merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26786
diff changeset
1622 if not driverconclude(repo, ms, wctx, labels=labels):
64848559413a merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26786
diff changeset
1623 # XXX setting unresolved to at least 1 is a hack to make sure we
64848559413a merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26786
diff changeset
1624 # error out
26975
6618dfd3ea1c merge.applyupdates: don't return early if merge driver's conclude failed
Siddharth Agarwal <sid0@fb.com>
parents: 26962
diff changeset
1625 unresolved = max(unresolved, 1)
26787
64848559413a merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26786
diff changeset
1626
64848559413a merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26786
diff changeset
1627 ms.commit()
64848559413a merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents: 26786
diff changeset
1628
27078
a421debae31d merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents: 27077
diff changeset
1629 msupdated, msmerged, msremoved = ms.counts()
a421debae31d merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents: 27077
diff changeset
1630 updated += msupdated
a421debae31d merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents: 27077
diff changeset
1631 merged += msmerged
a421debae31d merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents: 27077
diff changeset
1632 removed += msremoved
27080
ae2d3782d818 merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents: 27079
diff changeset
1633
ae2d3782d818 merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents: 27079
diff changeset
1634 extraactions = ms.actions()
29842
1316c7cccc76 merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents: 29786
diff changeset
1635 if extraactions:
45358
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1636 mfiles = {
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1637 a[0] for a in mresult.getactions((mergestatemod.ACTION_MERGE,))
5ce63ee1fe3d merge: replace use of actions dict with mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45357
diff changeset
1638 }
43106
d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43104
diff changeset
1639 for k, acts in pycompat.iteritems(extraactions):
45355
b9b055f15035 merge: pass mergeresult obj instead of actions in applyupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45354
diff changeset
1640 for a in acts:
b9b055f15035 merge: pass mergeresult obj instead of actions in applyupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45354
diff changeset
1641 mresult.addfile(a[0], k, *a[1:])
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1642 if k == mergestatemod.ACTION_GET and wantfiledata:
42472
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1643 # no filedata until mergestate is updated to provide it
42529
d29db0a0c4eb update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42472
diff changeset
1644 for a in acts:
d29db0a0c4eb update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42472
diff changeset
1645 getfiledata[a[0]] = None
37115
43ffd9070da1 merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37114
diff changeset
1646 # Remove these files from actions[ACTION_MERGE] as well. This is
43ffd9070da1 merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37114
diff changeset
1647 # important because in recordupdates, files in actions[ACTION_MERGE]
43ffd9070da1 merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37114
diff changeset
1648 # are processed after files in other actions, and the merge driver
43ffd9070da1 merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37114
diff changeset
1649 # might add files to those actions via extraactions above. This can
43ffd9070da1 merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37114
diff changeset
1650 # lead to a file being recorded twice, with poor results. This is
43ffd9070da1 merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37114
diff changeset
1651 # especially problematic for actions[ACTION_REMOVE] (currently only
43ffd9070da1 merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37114
diff changeset
1652 # possible with the merge driver in the initial merge process;
43ffd9070da1 merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37114
diff changeset
1653 # interrupted merges don't go through this flow).
29842
1316c7cccc76 merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents: 29786
diff changeset
1654 #
1316c7cccc76 merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents: 29786
diff changeset
1655 # The real fix here is to have indexes by both file and action so
1316c7cccc76 merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents: 29786
diff changeset
1656 # that when the action for a file is changed it is automatically
1316c7cccc76 merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents: 29786
diff changeset
1657 # reflected in the other action lists. But that involves a more
1316c7cccc76 merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents: 29786
diff changeset
1658 # complex data structure, so this will do for now.
1316c7cccc76 merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents: 29786
diff changeset
1659 #
1316c7cccc76 merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents: 29786
diff changeset
1660 # We don't need to do the same operation for 'dc' and 'cd' because
1316c7cccc76 merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents: 29786
diff changeset
1661 # those lists aren't consulted again.
1316c7cccc76 merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents: 29786
diff changeset
1662 mfiles.difference_update(a[0] for a in acts)
1316c7cccc76 merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents: 29786
diff changeset
1663
45361
cdc50e1929b0 mergeresult: yield from getactions() instead of buidling a list and returning
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45359
diff changeset
1664 for a in list(mresult.getactions((mergestatemod.ACTION_MERGE,))):
45355
b9b055f15035 merge: pass mergeresult obj instead of actions in applyupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45354
diff changeset
1665 if a[0] not in mfiles:
b9b055f15035 merge: pass mergeresult obj instead of actions in applyupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45354
diff changeset
1666 mresult.removefile(a[0])
27080
ae2d3782d818 merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents: 27079
diff changeset
1667
38379
ef692614e601 progress: hide update(None) in a new complete() method
Martin von Zweigbergk <martinvonz@google.com>
parents: 38351
diff changeset
1668 progress.complete()
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1669 assert len(getfiledata) == (
45359
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
1670 mresult.len((mergestatemod.ACTION_GET,)) if wantfiledata else 0
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1671 )
42472
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
1672 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
1673
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1674
45167
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1675 def _advertisefsmonitor(repo, num_gets, p1node):
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1676 # Advertise fsmonitor when its presence could be useful.
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1677 #
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1678 # We only advertise when performing an update from an empty working
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1679 # directory. This typically only occurs during initial clone.
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1680 #
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1681 # We give users a mechanism to disable the warning in case it is
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1682 # annoying.
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1683 #
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1684 # We only allow on Linux and MacOS because that's where fsmonitor is
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1685 # considered stable.
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1686 fsmonitorwarning = repo.ui.configbool(b'fsmonitor', b'warn_when_unused')
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1687 fsmonitorthreshold = repo.ui.configint(
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1688 b'fsmonitor', b'warn_update_file_count'
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1689 )
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1690 try:
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1691 # avoid cycle: extensions -> cmdutil -> merge
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1692 from . import extensions
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1693
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1694 extensions.find(b'fsmonitor')
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1695 fsmonitorenabled = repo.ui.config(b'fsmonitor', b'mode') != b'off'
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1696 # We intentionally don't look at whether fsmonitor has disabled
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1697 # itself because a) fsmonitor may have already printed a warning
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1698 # b) we only care about the config state here.
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1699 except KeyError:
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1700 fsmonitorenabled = False
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1701
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1702 if (
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1703 fsmonitorwarning
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1704 and not fsmonitorenabled
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1705 and p1node == nullid
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1706 and num_gets >= fsmonitorthreshold
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1707 and pycompat.sysplatform.startswith((b'linux', b'darwin'))
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1708 ):
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1709 repo.ui.warn(
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1710 _(
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1711 b'(warning: large working directory being used without '
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1712 b'fsmonitor enabled; enable fsmonitor to improve performance; '
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1713 b'see "hg help -e fsmonitor")\n'
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1714 )
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1715 )
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1716
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
1717
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1718 UPDATECHECK_ABORT = b'abort' # handled at higher layers
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1719 UPDATECHECK_NONE = b'none'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1720 UPDATECHECK_LINEAR = b'linear'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1721 UPDATECHECK_NO_CONFLICT = b'noconflict'
42972
1ad3ebb39c61 merge: replace magic strings with NAMED_CONSTANTS (API)
Augie Fackler <augie@google.com>
parents: 42961
diff changeset
1722
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1723
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1724 def update(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1725 repo,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1726 node,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1727 branchmerge,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1728 force,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1729 ancestor=None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1730 mergeancestor=False,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1731 labels=None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1732 matcher=None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1733 mergeforce=False,
44318
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
1734 updatedirstate=True,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1735 updatecheck=None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1736 wc=None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1737 ):
3315
38be819a1225 merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents: 3314
diff changeset
1738 """
38be819a1225 merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents: 3314
diff changeset
1739 Perform a merge between the working directory and the given node
38be819a1225 merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents: 3314
diff changeset
1740
30931
e6932e9a262a merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents: 30930
diff changeset
1741 node = the node to update to
3315
38be819a1225 merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents: 3314
diff changeset
1742 branchmerge = whether to merge between branches
38be819a1225 merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents: 3314
diff changeset
1743 force = whether to force branch merging or file overwriting
27344
43c00ca887d1 merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents: 27316
diff changeset
1744 matcher = a matcher to filter file lists (dirstate not updated)
18778
1ef89df2c248 rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents: 18651
diff changeset
1745 mergeancestor = whether it is merging with an ancestor. If true,
1ef89df2c248 rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents: 18651
diff changeset
1746 we should accept the incoming changes for any prompts that occur.
1ef89df2c248 rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents: 18651
diff changeset
1747 If false, merging with an ancestor (fast-forward) is only allowed
1ef89df2c248 rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents: 18651
diff changeset
1748 between different named branches. This flag is used by rebase extension
1ef89df2c248 rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents: 18651
diff changeset
1749 as a temporary fix and should be avoided in general.
28019
e81d11794036 merge: add missing doc for 'labels' parameter
Siddharth Agarwal <sid0@fb.com>
parents: 28018
diff changeset
1750 labels = labels to use for base, local and other
28020
cffa46cbdb8f merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents: 28019
diff changeset
1751 mergeforce = whether the merge was run with 'merge --force' (deprecated): if
cffa46cbdb8f merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents: 28019
diff changeset
1752 this is True, then 'force' should be True as well.
9716
ea8c207a0f78 update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents: 9467
diff changeset
1753
34919
1856de4d1297 update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents: 34885
diff changeset
1754 The table below shows all the behaviors of the update command given the
1856de4d1297 update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents: 34885
diff changeset
1755 -c/--check and -C/--clean or no options, whether the working directory is
1856de4d1297 update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents: 34885
diff changeset
1756 dirty, whether a revision is specified, and the relationship of the parent
1856de4d1297 update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents: 34885
diff changeset
1757 rev to the target rev (linear or not). Match from top first. The -n
1856de4d1297 update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents: 34885
diff changeset
1758 option doesn't exist on the command line, but represents the
31178
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1759 experimental.updatecheck=noconflict option.
9716
ea8c207a0f78 update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents: 9467
diff changeset
1760
12279
28e2e3804f2e combine tests
Adrian Buehlmann <adrian@cadifra.com>
parents: 12032
diff changeset
1761 This logic is tested by test-update-branches.t.
9716
ea8c207a0f78 update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents: 9467
diff changeset
1762
31178
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1763 -c -C -n -m dirty rev linear | result
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1764 y y * * * * * | (1)
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1765 y * y * * * * | (1)
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1766 y * * y * * * | (1)
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1767 * y y * * * * | (1)
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1768 * y * y * * * | (1)
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1769 * * y y * * * | (1)
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1770 * * * * * n n | x
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1771 * * * * n * * | ok
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1772 n n n n y * y | merge
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1773 n n n n y y n | (2)
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1774 n n n y y * * | merge
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1775 n n y n y * * | merge if no conflict
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1776 n y n n y * * | discard
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1777 y n n n y * * | (3)
9716
ea8c207a0f78 update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents: 9467
diff changeset
1778
ea8c207a0f78 update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents: 9467
diff changeset
1779 x = can't happen
ea8c207a0f78 update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents: 9467
diff changeset
1780 * = don't-care
31171
351207bfdde9 merge: move "incompatible options" case first in docstring table
Martin von Zweigbergk <martinvonz@google.com>
parents: 31170
diff changeset
1781 1 = incompatible options (checked in commands.py)
351207bfdde9 merge: move "incompatible options" case first in docstring table
Martin von Zweigbergk <martinvonz@google.com>
parents: 31170
diff changeset
1782 2 = abort: uncommitted changes (commit or update --clean to discard changes)
351207bfdde9 merge: move "incompatible options" case first in docstring table
Martin von Zweigbergk <martinvonz@google.com>
parents: 31170
diff changeset
1783 3 = abort: uncommitted changes (checked in commands.py)
13162
115a9760c382 merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents: 13158
diff changeset
1784
34309
440ece43024c merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents: 34157
diff changeset
1785 The merge is performed inside ``wc``, a workingctx-like objects. It defaults
440ece43024c merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents: 34157
diff changeset
1786 to repo[None] if None is passed.
440ece43024c merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents: 34157
diff changeset
1787
13162
115a9760c382 merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents: 13158
diff changeset
1788 Return the same tuple as applyupdates().
3315
38be819a1225 merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents: 3314
diff changeset
1789 """
33321
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33311
diff changeset
1790 # Avoid cycle.
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33311
diff changeset
1791 from . import sparse
2815
4870f795f681 Merge: combine force and forcemerge arguments
Matt Mackall <mpm@selenic.com>
parents: 2814
diff changeset
1792
31176
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31175
diff changeset
1793 # This function used to find the default destination if node was None, but
30931
e6932e9a262a merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents: 30930
diff changeset
1794 # that's now in destutil.py.
e6932e9a262a merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents: 30930
diff changeset
1795 assert node is not None
31176
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31175
diff changeset
1796 if not branchmerge and not force:
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31175
diff changeset
1797 # TODO: remove the default once all callers that pass branchmerge=False
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31175
diff changeset
1798 # and force=False pass a value for updatecheck. We may want to allow
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31175
diff changeset
1799 # updatecheck='abort' to better suppport some of these callers.
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31175
diff changeset
1800 if updatecheck is None:
42972
1ad3ebb39c61 merge: replace magic strings with NAMED_CONSTANTS (API)
Augie Fackler <augie@google.com>
parents: 42961
diff changeset
1801 updatecheck = UPDATECHECK_LINEAR
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1802 if updatecheck not in (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1803 UPDATECHECK_NONE,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1804 UPDATECHECK_LINEAR,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1805 UPDATECHECK_NO_CONFLICT,
42974
71bb9363818c merge: check argument value with if/raise instead of an assert
Augie Fackler <augie@google.com>
parents: 42972
diff changeset
1806 ):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1807 raise ValueError(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1808 r'Invalid updatecheck %r (can accept %r)'
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1809 % (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1810 updatecheck,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1811 (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1812 UPDATECHECK_NONE,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1813 UPDATECHECK_LINEAR,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1814 UPDATECHECK_NO_CONFLICT,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1815 ),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1816 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1817 )
45019
d1471dbbdd63 merge: don't grab wlock when merging in memory
Martin von Zweigbergk <martinvonz@google.com>
parents: 44980
diff changeset
1818 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: 44980
diff changeset
1819 maybe_wlock = util.nullcontextmanager()
d1471dbbdd63 merge: don't grab wlock when merging in memory
Martin von Zweigbergk <martinvonz@google.com>
parents: 44980
diff changeset
1820 else:
d1471dbbdd63 merge: don't grab wlock when merging in memory
Martin von Zweigbergk <martinvonz@google.com>
parents: 44980
diff changeset
1821 maybe_wlock = repo.wlock()
d1471dbbdd63 merge: don't grab wlock when merging in memory
Martin von Zweigbergk <martinvonz@google.com>
parents: 44980
diff changeset
1822 with maybe_wlock:
34309
440ece43024c merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents: 34157
diff changeset
1823 if wc is None:
440ece43024c merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents: 34157
diff changeset
1824 wc = repo[None]
20279
5b4f963d21cc merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents: 20278
diff changeset
1825 pl = wc.parents()
5b4f963d21cc merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents: 20278
diff changeset
1826 p1 = pl[0]
42428
72522fe7fb95 merge: reorder some initialization to make more sense
Martin von Zweigbergk <martinvonz@google.com>
parents: 42205
diff changeset
1827 p2 = repo[node]
23405
2a038deeac9a merge: 0 is a valid ancestor different from None
Mads Kiilerich <madski@unity3d.com>
parents: 23398
diff changeset
1828 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
1829 pas = [repo[ancestor]]
42429
a5b5ecff5f37 merge: simplify initialization of "pas"
Martin von Zweigbergk <martinvonz@google.com>
parents: 42428
diff changeset
1830 else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1831 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
1832 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
1833 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
1834 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
1835 pas = [p1.ancestor(p2, warn=branchmerge)]
13874
9d67277c9204 merge: add ancestor to the update function
Matt Mackall <mpm@selenic.com>
parents: 13728
diff changeset
1836
36215
187f2474bc11 merge: coerce nodes to bytes, not str
Augie Fackler <augie@google.com>
parents: 36180
diff changeset
1837 fp1, fp2, xp1, xp2 = p1.node(), p2.node(), bytes(p1), bytes(p2)
3314
b16456909a0a merge: various tidying
Matt Mackall <mpm@selenic.com>
parents: 3312
diff changeset
1838
42428
72522fe7fb95 merge: reorder some initialization to make more sense
Martin von Zweigbergk <martinvonz@google.com>
parents: 42205
diff changeset
1839 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
1840 ### check phase
27316
777f668eca70 merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27267
diff changeset
1841 if not overwrite:
777f668eca70 merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27267
diff changeset
1842 if len(pl) > 1:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1843 raise error.Abort(_(b"outstanding uncommitted merge"))
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1844 ms = mergestatemod.mergestate.read(repo)
27316
777f668eca70 merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27267
diff changeset
1845 if list(ms.unresolved()):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1846 raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1847 _(b"outstanding merge conflicts"),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1848 hint=_(b"use 'hg resolve' to resolve"),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1849 )
6375
cdc458b12f0f update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents: 6350
diff changeset
1850 if branchmerge:
21081
ffd7b6ce46ff merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents: 21080
diff changeset
1851 if pas == [p2]:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1852 raise error.Abort(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1853 _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1854 b"merging with a working directory ancestor"
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1855 b" has no effect"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1856 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1857 )
21081
ffd7b6ce46ff merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents: 21080
diff changeset
1858 elif pas == [p1]:
31388
b6a6df38a802 merge: check current wc branch for 'nothing to merge', not its p1
Mads Kiilerich <mads@kiilerich.com>
parents: 31332
diff changeset
1859 if not mergeancestor and wc.branch() == p2.branch():
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1860 raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1861 _(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
1862 hint=_(b"use 'hg update' or check 'hg heads'"),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1863 )
6375
cdc458b12f0f update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents: 6350
diff changeset
1864 if not force and (wc.files() or wc.deleted()):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1865 raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1866 _(b"uncommitted changes"),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1867 hint=_(b"use 'hg status' to list changes"),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1868 )
35293
1b03407e808d merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents: 35292
diff changeset
1869 if not wc.isinmemory():
1b03407e808d merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents: 35292
diff changeset
1870 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: 35292
diff changeset
1871 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
1872
6375
cdc458b12f0f update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents: 6350
diff changeset
1873 elif not overwrite:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1874 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
1875 # call the hooks and exit early
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1876 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
1877 repo.hook(b'update', parent1=xp2, parent2=b'', error=0)
37110
71543b942eea merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37090
diff changeset
1878 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
1879
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1880 if updatecheck == UPDATECHECK_LINEAR and pas not in (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1881 [p1],
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1882 [p2],
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1883 ): # nonlinear
18985
a59e575c6ff8 update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18895
diff changeset
1884 dirty = wc.dirty(missing=True)
30931
e6932e9a262a merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents: 30930
diff changeset
1885 if dirty:
18985
a59e575c6ff8 update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18895
diff changeset
1886 # Branching is a bit strange to ensure we do the minimal
33152
7017567ebdf2 obsutil: move 'foreground' to the new modules
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 33107
diff changeset
1887 # amount of call to obsutil.foreground.
7017567ebdf2 obsutil: move 'foreground' to the new modules
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 33107
diff changeset
1888 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
1889 # 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
1890 if repo[node].node() in foreground:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1891 pass # allow updating to successors
30931
e6932e9a262a merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents: 30930
diff changeset
1892 else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1893 msg = _(b"uncommitted changes")
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1894 hint = _(b"commit or update --clean to discard changes")
30981
330fbd515512 destutil: remove duplicate check and leave it to merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents: 30932
diff changeset
1895 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
1896 else:
a59e575c6ff8 update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18895
diff changeset
1897 # Allow jumping branches if clean and specific rev given
30930
47278970fc8c update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents: 30859
diff changeset
1898 pass
47278970fc8c update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents: 30859
diff changeset
1899
47278970fc8c update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents: 30859
diff changeset
1900 if overwrite:
47278970fc8c update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents: 30859
diff changeset
1901 pas = [wc]
47278970fc8c update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents: 30859
diff changeset
1902 elif not branchmerge:
47278970fc8c update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents: 30859
diff changeset
1903 pas = [p1]
2814
0f787997e3c2 Merge: move most tests to the beginning
Matt Mackall <mpm@selenic.com>
parents: 2813
diff changeset
1904
25843
bf9ea348b487 merge: mark ancient debugging option
Matt Mackall <mpm@selenic.com>
parents: 25754
diff changeset
1905 # deprecated config: merge.followcopies
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1906 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
1907 if overwrite:
30200
a2804ddcf9ae update: enable copy tracing for backwards and non-linear updates
G?bor Stefanik <gabor.stefanik@nng.com>
parents: 30172
diff changeset
1908 followcopies = False
a2804ddcf9ae update: enable copy tracing for backwards and non-linear updates
G?bor Stefanik <gabor.stefanik@nng.com>
parents: 30172
diff changeset
1909 elif not pas[0]:
a2804ddcf9ae update: enable copy tracing for backwards and non-linear updates
G?bor Stefanik <gabor.stefanik@nng.com>
parents: 30172
diff changeset
1910 followcopies = False
a2804ddcf9ae update: enable copy tracing for backwards and non-linear updates
G?bor Stefanik <gabor.stefanik@nng.com>
parents: 30172
diff changeset
1911 if not branchmerge and not wc.dirty(missing=True):
a2804ddcf9ae update: enable copy tracing for backwards and non-linear updates
G?bor Stefanik <gabor.stefanik@nng.com>
parents: 30172
diff changeset
1912 followcopies = False
21080
04540a8499a3 merge: move ancestor selection tweaking from manifestmerge to update function
Mads Kiilerich <madski@unity3d.com>
parents: 21024
diff changeset
1913
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4904
diff changeset
1914 ### calculate phase
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
1915 mresult = calculateupdates(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1916 repo,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1917 wc,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1918 p2,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1919 pas,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1920 branchmerge,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1921 force,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1922 mergeancestor,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1923 followcopies,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1924 matcher=matcher,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1925 mergeforce=mergeforce,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1926 )
27951
6bce6d925e45 merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents: 27852
diff changeset
1927
42972
1ad3ebb39c61 merge: replace magic strings with NAMED_CONSTANTS (API)
Augie Fackler <augie@google.com>
parents: 42961
diff changeset
1928 if updatecheck == UPDATECHECK_NO_CONFLICT:
45299
0c849f0166c2 merge: introduce hasconflicts() on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45298
diff changeset
1929 if mresult.hasconflicts():
0c849f0166c2 merge: introduce hasconflicts() on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45298
diff changeset
1930 msg = _(b"conflicting changes")
0c849f0166c2 merge: introduce hasconflicts() on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45298
diff changeset
1931 hint = _(b"commit or update --clean to discard changes")
0c849f0166c2 merge: introduce hasconflicts() on mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45298
diff changeset
1932 raise error.Abort(msg, hint=hint)
31178
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31176
diff changeset
1933
27951
6bce6d925e45 merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents: 27852
diff changeset
1934 # Prompt and create actions. Most of this is in the resolve phase
6bce6d925e45 merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents: 27852
diff changeset
1935 # already, but we can't handle .hgsubstate in filemerge or
36047
55e8efa2451a subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents: 35726
diff changeset
1936 # subrepoutil.submerge yet so we have to keep prompting for it.
45365
4c6004afd836 mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45364
diff changeset
1937 vals = mresult.getfile(b'.hgsubstate')
4c6004afd836 mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45364
diff changeset
1938 if vals:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1939 f = b'.hgsubstate'
45365
4c6004afd836 mergeresult: introduce getfile() and use it where required
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45364
diff changeset
1940 m, args, msg = vals
29785
a7f8939641aa merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents: 29629
diff changeset
1941 prompts = filemerge.partextras(labels)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1942 prompts[b'f'] = f
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1943 if m == mergestatemod.ACTION_CHANGED_DELETED:
27951
6bce6d925e45 merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents: 27852
diff changeset
1944 if repo.ui.promptchoice(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1945 _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1946 b"local%(l)s changed %(f)s which other%(o)s deleted\n"
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1947 b"use (c)hanged version or (d)elete?"
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1948 b"$$ &Changed $$ &Delete"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1949 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1950 % prompts,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1951 0,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1952 ):
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1953 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1954 f, mergestatemod.ACTION_REMOVE, None, b'prompt delete',
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1955 )
27951
6bce6d925e45 merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents: 27852
diff changeset
1956 elif f in p1:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1957 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1958 f,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1959 mergestatemod.ACTION_ADD_MODIFIED,
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1960 None,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1961 b'prompt keep',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1962 )
27951
6bce6d925e45 merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents: 27852
diff changeset
1963 else:
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1964 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1965 f, mergestatemod.ACTION_ADD, None, b'prompt keep',
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1966 )
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1967 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
1968 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
1969 flags = p2[f2].flags()
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1970 if (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1971 repo.ui.promptchoice(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1972 _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1973 b"other%(o)s changed %(f)s which local%(l)s deleted\n"
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1974 b"use (c)hanged version or leave (d)eleted?"
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1975 b"$$ &Changed $$ &Deleted"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1976 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1977 % prompts,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1978 0,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1979 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1980 == 0
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1981 ):
45303
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1982 mresult.addfile(
b442920ab1de merge: introduce mergeresult.addfile() and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45302
diff changeset
1983 f,
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
1984 mergestatemod.ACTION_GET,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1985 (flags, False),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1986 b'prompt recreating',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1987 )
27951
6bce6d925e45 merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents: 27852
diff changeset
1988 else:
45304
f1fb9a079131 merge: add removefile() to mergeresult object
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45303
diff changeset
1989 mresult.removefile(f)
27951
6bce6d925e45 merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents: 27852
diff changeset
1990
29893
6f447b9ec263 util: rename checkcase() to fscasesensitive() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 29842
diff changeset
1991 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
1992 # check collision between files only in p2 for clean update
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1993 if not branchmerge and (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1994 force or not wc.dirty(missing=True, branch=False)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
1995 ):
23544
7cc0fb0080b6 merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents: 23541
diff changeset
1996 _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
1997 else:
45354
f569ca3eb430 merge: pass mergeresult obj instead of actions in _checkcollision() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45320
diff changeset
1998 _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
1999
23525
5126d7718d7c merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23524
diff changeset
2000 # divergent renames
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
2001 for f, fl in sorted(pycompat.iteritems(mresult.diverge)):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2002 repo.ui.warn(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2003 _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2004 b"note: possible conflict - %s was renamed "
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2005 b"multiple times to:\n"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2006 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2007 % f
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2008 )
42110
3a7efcbdf288 copies: print list of divergent renames in sorted order
Martin von Zweigbergk <martinvonz@google.com>
parents: 42057
diff changeset
2009 for nf in sorted(fl):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2010 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
2011
5126d7718d7c merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents: 23524
diff changeset
2012 # rename and delete
45295
0e18861f96ab merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45168
diff changeset
2013 for f, fl in sorted(pycompat.iteritems(mresult.renamedelete)):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2014 repo.ui.warn(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2015 _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2016 b"note: possible conflict - %s was deleted "
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2017 b"and renamed to:\n"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2018 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2019 % f
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2020 )
42110
3a7efcbdf288 copies: print list of divergent renames in sorted order
Martin von Zweigbergk <martinvonz@google.com>
parents: 42057
diff changeset
2021 for nf in sorted(fl):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2022 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
2023
26957
d16d73173fdd merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents: 26949
diff changeset
2024 ### apply phase
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2025 if not branchmerge: # just jump to the new rev
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2026 fp1, fp2, xp1, xp2 = fp2, nullid, xp2, b''
44245
ae9310709c13 merge: move definition of `partial` closer to where it's used
Martin von Zweigbergk <martinvonz@google.com>
parents: 44236
diff changeset
2027 # If we're doing a partial update, we need to skip updating
44246
faec51c76b7b merge: avoid a negation in the definition of updatedirstate
Martin von Zweigbergk <martinvonz@google.com>
parents: 44245
diff changeset
2028 # the dirstate.
faec51c76b7b merge: avoid a negation in the definition of updatedirstate
Martin von Zweigbergk <martinvonz@google.com>
parents: 44245
diff changeset
2029 always = matcher is None or matcher.always()
44318
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2030 updatedirstate = updatedirstate and always and not wc.isinmemory()
44236
d1c0f239193f merge: define updatedirstate a little earlier and reuse it
Martin von Zweigbergk <martinvonz@google.com>
parents: 44235
diff changeset
2031 if updatedirstate:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2032 repo.hook(b'preupdate', throw=True, parent1=xp1, parent2=xp2)
26957
d16d73173fdd merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents: 26949
diff changeset
2033 # note that we're in the middle of an update
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2034 repo.vfs.write(b'updatestate', p2.hex())
26957
d16d73173fdd merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents: 26949
diff changeset
2035
45167
796b63b0f0dd merge: refactor code to advise fsmonitor in separate function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45159
diff changeset
2036 _advertisefsmonitor(
45359
72b8c082676b mergeresult: implement a len() function and use it
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45358
diff changeset
2037 repo, mresult.len((mergestatemod.ACTION_GET,)), p1.node()
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2038 )
34885
df2ff314e36f fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34787
diff changeset
2039
42472
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
2040 wantfiledata = updatedirstate and not branchmerge
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2041 stats, getfiledata = applyupdates(
45370
442823f66889 merge: drop commitinfo argument to applyupdates (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45369
diff changeset
2042 repo, mresult, wc, p2, overwrite, wantfiledata, labels=labels,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2043 )
26957
d16d73173fdd merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents: 26949
diff changeset
2044
42472
87a34c767384 merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 42431
diff changeset
2045 if updatedirstate:
32390
c568c187102f merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents: 32286
diff changeset
2046 with repo.dirstate.parentchange():
c568c187102f merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents: 32286
diff changeset
2047 repo.setparents(fp1, fp2)
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
2048 mergestatemod.recordupdates(
45355
b9b055f15035 merge: pass mergeresult obj instead of actions in applyupdates() (API)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 45354
diff changeset
2049 repo, mresult.actionsdict, branchmerge, getfiledata
44915
b7808443ed6a mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents: 44688
diff changeset
2050 )
32390
c568c187102f merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents: 32286
diff changeset
2051 # update completed, clear state
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2052 util.unlink(repo.vfs.join(b'updatestate'))
19482
499fc471296b update: add tracking of interrupted updates (issue3113)
Matt Mackall <mpm@selenic.com>
parents: 19285
diff changeset
2053
32390
c568c187102f merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents: 32286
diff changeset
2054 if not branchmerge:
c568c187102f merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents: 32286
diff changeset
2055 repo.dirstate.setbranch(p2.branch())
10492
0e64d814d7d0 run commit and update hooks after command completion (issue1827)
Sune Foldager <cryo@cyanite.org>
parents: 10431
diff changeset
2056
33321
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33311
diff changeset
2057 # If we're updating to a location, clean up any stale temporary includes
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33311
diff changeset
2058 # (ex: this happens during hg rebase --abort).
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33311
diff changeset
2059 if not branchmerge:
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33311
diff changeset
2060 sparse.prunetemporaryincludes(repo)
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33311
diff changeset
2061
44235
ff22c76825b9 merge: don't call update hook when using in-memory context
Martin von Zweigbergk <martinvonz@google.com>
parents: 44092
diff changeset
2062 if updatedirstate:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2063 repo.hook(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2064 b'update', parent1=xp1, parent2=xp2, error=stats.unresolvedcount
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2065 )
10492
0e64d814d7d0 run commit and update hooks after command completion (issue1827)
Sune Foldager <cryo@cyanite.org>
parents: 10431
diff changeset
2066 return stats
22902
ce0592328d68 merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents: 22841
diff changeset
2067
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2068
44430
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2069 def merge(ctx, labels=None, force=False, wc=None):
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2070 """Merge another topological branch into the working copy.
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2071
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2072 force = whether the merge was run with 'merge --force' (deprecated)
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2073 """
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2074
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2075 return update(
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2076 ctx.repo(),
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2077 ctx.rev(),
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2078 labels=labels,
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2079 branchmerge=True,
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2080 force=force,
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2081 mergeforce=force,
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2082 wc=wc,
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2083 )
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2084
a45ffad9ae98 merge: introduce a merge() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44425
diff changeset
2085
44317
f546d2170b0f merge: introduce a clean_update() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44289
diff changeset
2086 def clean_update(ctx, wc=None):
f546d2170b0f merge: introduce a clean_update() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44289
diff changeset
2087 """Do a clean update to the given commit.
f546d2170b0f merge: introduce a clean_update() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44289
diff changeset
2088
f546d2170b0f merge: introduce a clean_update() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44289
diff changeset
2089 This involves updating to the commit and discarding any changes in the
f546d2170b0f merge: introduce a clean_update() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44289
diff changeset
2090 working copy.
f546d2170b0f merge: introduce a clean_update() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44289
diff changeset
2091 """
f546d2170b0f merge: introduce a clean_update() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44289
diff changeset
2092 return update(ctx.repo(), ctx.rev(), branchmerge=False, force=True, wc=wc)
f546d2170b0f merge: introduce a clean_update() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44289
diff changeset
2093
f546d2170b0f merge: introduce a clean_update() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44289
diff changeset
2094
44318
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2095 def revert_to(ctx, matcher=None, wc=None):
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2096 """Revert the working copy to the given commit.
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2097
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2098 The working copy will keep its current parent(s) but its content will
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2099 be the same as in the given commit.
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2100 """
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2101
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2102 return update(
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2103 ctx.repo(),
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2104 ctx.rev(),
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2105 branchmerge=False,
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2106 force=True,
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2107 updatedirstate=False,
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2108 matcher=matcher,
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2109 wc=wc,
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2110 )
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2111
c791ed6a2154 merge: introduce a revert_to() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents: 44317
diff changeset
2112
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2113 def graft(
44285
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2114 repo,
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2115 ctx,
44286
cb8b67016110 graft: default `base` argument to common case of `ctx.p1()`
Martin von Zweigbergk <martinvonz@google.com>
parents: 44285
diff changeset
2116 base=None,
44285
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2117 labels=None,
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2118 keepparent=False,
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2119 keepconflictparent=False,
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2120 wctx=None,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2121 ):
22902
ce0592328d68 merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents: 22841
diff changeset
2122 """Do a graft-like merge.
ce0592328d68 merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents: 22841
diff changeset
2123
ce0592328d68 merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents: 22841
diff changeset
2124 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: 22841
diff changeset
2125 or more changesets are grafted onto the current changeset. In
ce0592328d68 merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents: 22841
diff changeset
2126 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 changeset
2127 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 changeset
2128 renames/copies appropriately.
22902
ce0592328d68 merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents: 22841
diff changeset
2129
ce0592328d68 merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents: 22841
diff changeset
2130 ctx - changeset to rebase
44286
cb8b67016110 graft: default `base` argument to common case of `ctx.p1()`
Martin von Zweigbergk <martinvonz@google.com>
parents: 44285
diff changeset
2131 base - merge base, or ctx.p1() if not specified
22902
ce0592328d68 merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents: 22841
diff changeset
2132 labels - merge labels eg ['local', 'graft']
27267
d6859d86a5d5 merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents: 27137
diff changeset
2133 keepparent - keep second parent if any
42431
127937874395 merge: correct argument name in docstring
Anton Shestakov <av6@dwimlabs.net>
parents: 42429
diff changeset
2134 keepconflictparent - if unresolved, keep parent used for the merge
22902
ce0592328d68 merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents: 22841
diff changeset
2135
ce0592328d68 merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents: 22841
diff changeset
2136 """
24643
a8e6897dffbe graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents: 24471
diff changeset
2137 # If we're grafting a descendant onto an ancestor, be sure to pass
a8e6897dffbe graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents: 24471
diff changeset
2138 # 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
2139 # 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 changeset
2140 # 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 changeset
2141 # 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 changeset
2142 # which local deleted".
44414
218feb1a7e00 graft: always allow hg graft --base . (issue6248)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 44335
diff changeset
2143 # 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: 44335
diff changeset
2144 # doesn't matter as there can't possibly be conflicts, but 1) is necessary.
44285
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2145 wctx = wctx or repo[None]
44089
bd22e90c54b3 graft: extract repo[None] to a variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 44060
diff changeset
2146 pctx = wctx.p1()
44286
cb8b67016110 graft: default `base` argument to common case of `ctx.p1()`
Martin von Zweigbergk <martinvonz@google.com>
parents: 44285
diff changeset
2147 base = base or ctx.p1()
44414
218feb1a7e00 graft: always allow hg graft --base . (issue6248)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 44335
diff changeset
2148 mergeancestor = (
218feb1a7e00 graft: always allow hg graft --base . (issue6248)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 44335
diff changeset
2149 repo.changelog.isancestor(pctx.node(), ctx.node())
218feb1a7e00 graft: always allow hg graft --base . (issue6248)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 44335
diff changeset
2150 or pctx.rev() == base.rev()
218feb1a7e00 graft: always allow hg graft --base . (issue6248)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 44335
diff changeset
2151 )
22902
ce0592328d68 merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents: 22841
diff changeset
2152
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2153 stats = update(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2154 repo,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2155 ctx.node(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2156 True,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2157 True,
43814
ebfd349eac46 graft: rename `pctx` argument to `base` since that's what it is
Martin von Zweigbergk <martinvonz@google.com>
parents: 43807
diff changeset
2158 base.node(),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2159 mergeancestor=mergeancestor,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2160 labels=labels,
44285
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2161 wc=wctx,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2162 )
38498
d4be8ea8f22d merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents: 38431
diff changeset
2163
d4be8ea8f22d merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents: 38431
diff changeset
2164 if keepconflictparent and stats.unresolvedcount:
d4be8ea8f22d merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents: 38431
diff changeset
2165 pother = ctx.node()
d4be8ea8f22d merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents: 38431
diff changeset
2166 else:
d4be8ea8f22d merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents: 38431
diff changeset
2167 pother = nullid
d4be8ea8f22d merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents: 38431
diff changeset
2168 parents = ctx.parents()
43814
ebfd349eac46 graft: rename `pctx` argument to `base` since that's what it is
Martin von Zweigbergk <martinvonz@google.com>
parents: 43807
diff changeset
2169 if keepparent and len(parents) == 2 and base in parents:
ebfd349eac46 graft: rename `pctx` argument to `base` since that's what it is
Martin von Zweigbergk <martinvonz@google.com>
parents: 43807
diff changeset
2170 parents.remove(base)
38498
d4be8ea8f22d merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents: 38431
diff changeset
2171 pother = parents[0].node()
43816
32d11a23c9cf graft: never set both parents equal in the dirstate (issue6098)
Martin von Zweigbergk <martinvonz@google.com>
parents: 43815
diff changeset
2172 # Never set both parents equal to each other
32d11a23c9cf graft: never set both parents equal in the dirstate (issue6098)
Martin von Zweigbergk <martinvonz@google.com>
parents: 43815
diff changeset
2173 if pother == pctx.node():
32d11a23c9cf graft: never set both parents equal in the dirstate (issue6098)
Martin von Zweigbergk <martinvonz@google.com>
parents: 43815
diff changeset
2174 pother = nullid
27267
d6859d86a5d5 merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents: 27137
diff changeset
2175
44285
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2176 if wctx.isinmemory():
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2177 wctx.setparents(pctx.node(), pother)
32390
c568c187102f merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents: 32286
diff changeset
2178 # fix up dirstate for copies and renames
44092
833210fbd900 graftcopies: remove `skip` and `repo` arguments
Martin von Zweigbergk <martinvonz@google.com>
parents: 44090
diff changeset
2179 copies.graftcopies(wctx, ctx, base)
44285
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2180 else:
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2181 with repo.dirstate.parentchange():
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2182 repo.setparents(pctx.node(), pother)
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2183 repo.dirstate.write(repo.currenttransaction())
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2184 # fix up dirstate for copies and renames
fc7175df6359 graft: let caller pass in overlayworkingctx to merge.graft()
Martin von Zweigbergk <martinvonz@google.com>
parents: 44275
diff changeset
2185 copies.graftcopies(wctx, ctx, base)
22902
ce0592328d68 merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents: 22841
diff changeset
2186 return stats
39480
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2187
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2188
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2189 def purge(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2190 repo,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2191 matcher,
44335
9f8eddd2723f purge: add -i flag to delete ignored files instead of untracked files
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 44333
diff changeset
2192 unknown=True,
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2193 ignored=False,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2194 removeemptydirs=True,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2195 removefiles=True,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2196 abortonerror=False,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2197 noop=False,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42974
diff changeset
2198 ):
39480
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2199 """Purge the working directory of untracked files.
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2200
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2201 ``matcher`` is a matcher configured to scan the working directory -
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2202 potentially a subset.
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2203
44335
9f8eddd2723f purge: add -i flag to delete ignored files instead of untracked files
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 44333
diff changeset
2204 ``unknown`` controls whether unknown files should be purged.
9f8eddd2723f purge: add -i flag to delete ignored files instead of untracked files
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 44333
diff changeset
2205
9f8eddd2723f purge: add -i flag to delete ignored files instead of untracked files
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 44333
diff changeset
2206 ``ignored`` controls whether ignored files should be purged.
39480
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2207
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2208 ``removeemptydirs`` controls whether empty directories should be removed.
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2209
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2210 ``removefiles`` controls whether files are removed.
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2211
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2212 ``abortonerror`` causes an exception to be raised if an error occurs
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2213 deleting a file or directory.
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2214
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2215 ``noop`` controls whether to actually remove files. If not defined, actions
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2216 will be taken.
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2217
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2218 Returns an iterable of relative paths in the working directory that were
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2219 or would be removed.
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2220 """
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2221
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2222 def remove(removefn, path):
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2223 try:
39481
3dd34b401bc2 merge: use vfs methods for I/O
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39480
diff changeset
2224 removefn(path)
39480
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2225 except OSError:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2226 m = _(b'%s cannot be removed') % path
39480
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2227 if abortonerror:
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2228 raise error.Abort(m)
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2229 else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2230 repo.ui.warn(_(b'warning: %s\n') % m)
39480
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2231
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2232 # There's no API to copy a matcher. So mutate the passed matcher and
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2233 # restore it when we're done.
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2234 oldtraversedir = matcher.traversedir
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2235
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2236 res = []
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2237
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2238 try:
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2239 if removeemptydirs:
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2240 directories = []
43752
95d2eab0a7b9 dirstate: include explicit matches in match.traversedir calls
Martin von Zweigbergk <martinvonz@google.com>
parents: 43677
diff changeset
2241 matcher.traversedir = directories.append
39480
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2242
44335
9f8eddd2723f purge: add -i flag to delete ignored files instead of untracked files
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 44333
diff changeset
2243 status = repo.status(match=matcher, ignored=ignored, unknown=unknown)
39480
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2244
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2245 if removefiles:
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2246 for f in sorted(status.unknown + status.ignored):
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2247 if not noop:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2248 repo.ui.note(_(b'removing file %s\n') % f)
39481
3dd34b401bc2 merge: use vfs methods for I/O
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39480
diff changeset
2249 remove(repo.wvfs.unlink, f)
39480
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2250 res.append(f)
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2251
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2252 if removeemptydirs:
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2253 for f in sorted(directories, reverse=True):
39481
3dd34b401bc2 merge: use vfs methods for I/O
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39480
diff changeset
2254 if matcher(f) and not repo.wvfs.listdir(f):
39480
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2255 if not noop:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
2256 repo.ui.note(_(b'removing directory %s\n') % f)
39481
3dd34b401bc2 merge: use vfs methods for I/O
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39480
diff changeset
2257 remove(repo.wvfs.rmdir, f)
39480
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2258 res.append(f)
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2259
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2260 return res
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2261
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2262 finally:
7fea205fd5dc merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38757
diff changeset
2263 matcher.traversedir = oldtraversedir