Mercurial > hg
annotate mercurial/merge.py @ 40163:9f0ee4a60d65
tests: ensure the python 3 passing test list stays sorted
Differential Revision: https://phab.mercurial-scm.org/D4984
author | Augie Fackler <augie@google.com> |
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date | Fri, 12 Oct 2018 06:39:32 -0400 |
parents | 24e493ec2229 |
children | 54c3b4bd01f2 |
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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 |
10263 | 6 # GNU General Public License version 2 or any later version. |
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7 |
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8 from __future__ import absolute_import |
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9 |
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10 import errno |
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11 import hashlib |
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12 import shutil |
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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 bin, |
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19 hex, |
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20 modifiednodeid, |
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21 nullhex, |
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22 nullid, |
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23 nullrev, |
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24 ) |
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25 from .thirdparty import ( |
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26 attr, |
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27 ) |
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28 from . import ( |
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29 copies, |
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30 encoding, |
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31 error, |
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32 filemerge, |
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33 match as matchmod, |
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34 obsutil, |
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35 pycompat, |
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36 scmutil, |
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37 subrepoutil, |
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38 util, |
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39 worker, |
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40 ) |
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41 |
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42 _pack = struct.pack |
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43 _unpack = struct.unpack |
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44 |
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45 def _droponode(data): |
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46 # used for compatibility for v1 |
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47 bits = data.split('\0') |
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48 bits = bits[:-2] + bits[-1:] |
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49 return '\0'.join(bits) |
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50 |
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51 # Merge state record types. See ``mergestate`` docs for more. |
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52 RECORD_LOCAL = b'L' |
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53 RECORD_OTHER = b'O' |
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54 RECORD_MERGED = b'F' |
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55 RECORD_CHANGEDELETE_CONFLICT = b'C' |
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56 RECORD_MERGE_DRIVER_MERGE = b'D' |
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57 RECORD_PATH_CONFLICT = b'P' |
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58 RECORD_MERGE_DRIVER_STATE = b'm' |
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59 RECORD_FILE_VALUES = b'f' |
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60 RECORD_LABELS = b'l' |
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61 RECORD_OVERRIDE = b't' |
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62 RECORD_UNSUPPORTED_MANDATORY = b'X' |
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63 RECORD_UNSUPPORTED_ADVISORY = b'x' |
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64 |
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65 MERGE_DRIVER_STATE_UNMARKED = b'u' |
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66 MERGE_DRIVER_STATE_MARKED = b'm' |
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67 MERGE_DRIVER_STATE_SUCCESS = b's' |
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68 |
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69 MERGE_RECORD_UNRESOLVED = b'u' |
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70 MERGE_RECORD_RESOLVED = b'r' |
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71 MERGE_RECORD_UNRESOLVED_PATH = b'pu' |
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72 MERGE_RECORD_RESOLVED_PATH = b'pr' |
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73 MERGE_RECORD_DRIVER_RESOLVED = b'd' |
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74 |
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75 ACTION_FORGET = b'f' |
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76 ACTION_REMOVE = b'r' |
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77 ACTION_ADD = b'a' |
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78 ACTION_GET = b'g' |
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79 ACTION_PATH_CONFLICT = b'p' |
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80 ACTION_PATH_CONFLICT_RESOLVE = b'pr' |
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81 ACTION_ADD_MODIFIED = b'am' |
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82 ACTION_CREATED = b'c' |
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83 ACTION_DELETED_CHANGED = b'dc' |
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84 ACTION_CHANGED_DELETED = b'cd' |
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85 ACTION_MERGE = b'm' |
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86 ACTION_LOCAL_DIR_RENAME_GET = b'dg' |
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87 ACTION_DIR_RENAME_MOVE_LOCAL = b'dm' |
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88 ACTION_KEEP = b'k' |
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89 ACTION_EXEC = b'e' |
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90 ACTION_CREATED_MERGE = b'cm' |
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91 |
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92 class mergestate(object): |
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93 '''track 3-way merge state of individual files |
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94 |
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95 The merge state is stored on disk when needed. Two files are used: one with |
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96 an old format (version 1), and one with a new format (version 2). Version 2 |
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97 stores a superset of the data in version 1, including new kinds of records |
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98 in the future. For more about the new format, see the documentation for |
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99 `_readrecordsv2`. |
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100 |
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101 Each record can contain arbitrary content, and has an associated type. This |
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102 `type` should be a letter. If `type` is uppercase, the record is mandatory: |
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103 versions of Mercurial that don't support it should abort. If `type` is |
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104 lowercase, the record can be safely ignored. |
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105 |
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106 Currently known records: |
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107 |
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108 L: the node of the "local" part of the merge (hexified version) |
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109 O: the node of the "other" part of the merge (hexified version) |
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110 F: a file to be merged entry |
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111 C: a change/delete or delete/change conflict |
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112 D: a file that the external merge driver will merge internally |
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113 (experimental) |
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114 P: a path conflict (file vs directory) |
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115 m: the external merge driver defined for this merge plus its run state |
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116 (experimental) |
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117 f: a (filename, dictionary) tuple of optional values for a given file |
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118 X: unsupported mandatory record type (used in tests) |
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119 x: unsupported advisory record type (used in tests) |
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120 l: the labels for the parts of the merge. |
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121 |
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122 Merge driver run states (experimental): |
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123 u: driver-resolved files unmarked -- needs to be run next time we're about |
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124 to resolve or commit |
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125 m: driver-resolved files marked -- only needs to be run before commit |
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126 s: success/skipped -- does not need to be run any more |
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127 |
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128 Merge record states (stored in self._state, indexed by filename): |
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129 u: unresolved conflict |
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130 r: resolved conflict |
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131 pu: unresolved path conflict (file conflicts with directory) |
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132 pr: resolved path conflict |
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133 d: driver-resolved conflict |
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134 |
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135 The resolve command transitions between 'u' and 'r' for conflicts and |
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136 'pu' and 'pr' for path conflicts. |
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137 ''' |
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138 statepathv1 = 'merge/state' |
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139 statepathv2 = 'merge/state2' |
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140 |
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141 @staticmethod |
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142 def clean(repo, node=None, other=None, labels=None): |
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143 """Initialize a brand new merge state, removing any existing state on |
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144 disk.""" |
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145 ms = mergestate(repo) |
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146 ms.reset(node, other, labels) |
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147 return ms |
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148 |
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149 @staticmethod |
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150 def read(repo): |
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151 """Initialize the merge state, reading it from disk.""" |
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152 ms = mergestate(repo) |
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153 ms._read() |
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154 return ms |
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155 |
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156 def __init__(self, repo): |
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157 """Initialize the merge state. |
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158 |
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159 Do not use this directly! Instead call read() or clean().""" |
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160 self._repo = repo |
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161 self._dirty = False |
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162 self._labels = None |
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163 |
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164 def reset(self, node=None, other=None, labels=None): |
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165 self._state = {} |
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166 self._stateextras = {} |
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167 self._local = None |
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168 self._other = None |
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169 self._labels = labels |
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170 for var in ('localctx', 'otherctx'): |
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171 if var in vars(self): |
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172 delattr(self, var) |
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173 if node: |
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174 self._local = node |
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175 self._other = other |
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176 self._readmergedriver = None |
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177 if self.mergedriver: |
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178 self._mdstate = MERGE_DRIVER_STATE_SUCCESS |
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179 else: |
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180 self._mdstate = MERGE_DRIVER_STATE_UNMARKED |
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181 shutil.rmtree(self._repo.vfs.join('merge'), True) |
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182 self._results = {} |
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183 self._dirty = False |
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184 |
6518 | 185 def _read(self): |
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186 """Analyse each record content to restore a serialized state from disk |
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187 |
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188 This function process "record" entry produced by the de-serialization |
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189 of on disk file. |
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190 """ |
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192 self._stateextras = {} |
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193 self._local = None |
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194 self._other = None |
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195 for var in ('localctx', 'otherctx'): |
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196 if var in vars(self): |
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197 delattr(self, var) |
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198 self._readmergedriver = None |
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199 self._mdstate = MERGE_DRIVER_STATE_SUCCESS |
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200 unsupported = set() |
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201 records = self._readrecords() |
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202 for rtype, record in records: |
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203 if rtype == RECORD_LOCAL: |
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204 self._local = bin(record) |
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205 elif rtype == RECORD_OTHER: |
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206 self._other = bin(record) |
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207 elif rtype == RECORD_MERGE_DRIVER_STATE: |
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208 bits = record.split('\0', 1) |
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209 mdstate = bits[1] |
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210 if len(mdstate) != 1 or mdstate not in ( |
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211 MERGE_DRIVER_STATE_UNMARKED, MERGE_DRIVER_STATE_MARKED, |
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212 MERGE_DRIVER_STATE_SUCCESS): |
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213 # the merge driver should be idempotent, so just rerun it |
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214 mdstate = MERGE_DRIVER_STATE_UNMARKED |
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215 |
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216 self._readmergedriver = bits[0] |
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217 self._mdstate = mdstate |
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218 elif rtype in (RECORD_MERGED, RECORD_CHANGEDELETE_CONFLICT, |
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219 RECORD_PATH_CONFLICT, RECORD_MERGE_DRIVER_MERGE): |
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220 bits = record.split('\0') |
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221 self._state[bits[0]] = bits[1:] |
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222 elif rtype == RECORD_FILE_VALUES: |
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223 filename, rawextras = record.split('\0', 1) |
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224 extraparts = rawextras.split('\0') |
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225 extras = {} |
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226 i = 0 |
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227 while i < len(extraparts): |
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228 extras[extraparts[i]] = extraparts[i + 1] |
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229 i += 2 |
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230 |
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231 self._stateextras[filename] = extras |
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232 elif rtype == RECORD_LABELS: |
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233 labels = record.split('\0', 2) |
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234 self._labels = [l for l in labels if len(l) > 0] |
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235 elif not rtype.islower(): |
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236 unsupported.add(rtype) |
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237 self._results = {} |
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238 self._dirty = False |
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239 |
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240 if unsupported: |
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241 raise error.UnsupportedMergeRecords(unsupported) |
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242 |
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243 def _readrecords(self): |
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244 """Read merge state from disk and return a list of record (TYPE, data) |
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245 |
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246 We read data from both v1 and v2 files and decide which one to use. |
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247 |
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248 V1 has been used by version prior to 2.9.1 and contains less data than |
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249 v2. We read both versions and check if no data in v2 contradicts |
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250 v1. If there is not contradiction we can safely assume that both v1 |
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251 and v2 were written at the same time and use the extract data in v2. If |
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252 there is contradiction we ignore v2 content as we assume an old version |
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253 of Mercurial has overwritten the mergestate file and left an old v2 |
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254 file around. |
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255 |
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256 returns list of record [(TYPE, data), ...]""" |
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257 v1records = self._readrecordsv1() |
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258 v2records = self._readrecordsv2() |
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259 if self._v1v2match(v1records, v2records): |
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260 return v2records |
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261 else: |
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262 # v1 file is newer than v2 file, use it |
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263 # we have to infer the "other" changeset of the merge |
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264 # we cannot do better than that with v1 of the format |
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265 mctx = self._repo[None].parents()[-1] |
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266 v1records.append((RECORD_OTHER, mctx.hex())) |
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267 # add place holder "other" file node information |
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268 # nobody is using it yet so we do no need to fetch the data |
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269 # if mctx was wrong `mctx[bits[-2]]` may fails. |
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270 for idx, r in enumerate(v1records): |
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271 if r[0] == RECORD_MERGED: |
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272 bits = r[1].split('\0') |
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273 bits.insert(-2, '') |
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274 v1records[idx] = (r[0], '\0'.join(bits)) |
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275 return v1records |
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276 |
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277 def _v1v2match(self, v1records, v2records): |
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278 oldv2 = set() # old format version of v2 record |
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279 for rec in v2records: |
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280 if rec[0] == RECORD_LOCAL: |
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281 oldv2.add(rec) |
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282 elif rec[0] == RECORD_MERGED: |
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283 # drop the onode data (not contained in v1) |
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284 oldv2.add((RECORD_MERGED, _droponode(rec[1]))) |
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285 for rec in v1records: |
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286 if rec not in oldv2: |
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287 return False |
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288 else: |
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289 return True |
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290 |
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291 def _readrecordsv1(self): |
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292 """read on disk merge state for version 1 file |
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293 |
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294 returns list of record [(TYPE, data), ...] |
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295 |
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296 Note: the "F" data from this file are one entry short |
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297 (no "other file node" entry) |
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298 """ |
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299 records = [] |
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301 f = self._repo.vfs(self.statepathv1) |
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302 for i, l in enumerate(f): |
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303 if i == 0: |
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304 records.append((RECORD_LOCAL, l[:-1])) |
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305 else: |
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306 records.append((RECORD_MERGED, l[:-1])) |
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307 f.close() |
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308 except IOError as err: |
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310 raise | |
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311 return records |
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312 |
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313 def _readrecordsv2(self): |
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314 """read on disk merge state for version 2 file |
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315 |
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316 This format is a list of arbitrary records of the form: |
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317 |
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318 [type][length][content] |
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319 |
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320 `type` is a single character, `length` is a 4 byte integer, and |
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321 `content` is an arbitrary byte sequence of length `length`. |
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322 |
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323 Mercurial versions prior to 3.7 have a bug where if there are |
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324 unsupported mandatory merge records, attempting to clear out the merge |
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325 state with hg update --clean or similar aborts. The 't' record type |
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326 works around that by writing out what those versions treat as an |
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327 advisory record, but later versions interpret as special: the first |
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328 character is the 'real' record type and everything onwards is the data. |
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329 |
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330 Returns list of records [(TYPE, data), ...].""" |
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331 records = [] |
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332 try: |
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333 f = self._repo.vfs(self.statepathv2) |
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334 data = f.read() |
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335 off = 0 |
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336 end = len(data) |
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337 while off < end: |
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338 rtype = data[off:off + 1] |
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339 off += 1 |
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340 length = _unpack('>I', data[off:(off + 4)])[0] |
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341 off += 4 |
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342 record = data[off:(off + length)] |
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343 off += length |
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344 if rtype == RECORD_OVERRIDE: |
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345 rtype, record = record[0:1], record[1:] |
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346 records.append((rtype, record)) |
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347 f.close() |
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348 except IOError as err: |
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349 if err.errno != errno.ENOENT: |
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350 raise |
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351 return records |
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352 |
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353 @util.propertycache |
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354 def mergedriver(self): |
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355 # protect against the following: |
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356 # - A configures a malicious merge driver in their hgrc, then |
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357 # pauses the merge |
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358 # - A edits their hgrc to remove references to the merge driver |
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359 # - A gives a copy of their entire repo, including .hg, to B |
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360 # - B inspects .hgrc and finds it to be clean |
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361 # - B then continues the merge and the malicious merge driver |
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362 # gets invoked |
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363 configmergedriver = self._repo.ui.config('experimental', 'mergedriver') |
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364 if (self._readmergedriver is not None |
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365 and self._readmergedriver != configmergedriver): |
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366 raise error.ConfigError( |
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367 _("merge driver changed since merge started"), |
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368 hint=_("revert merge driver change or abort merge")) |
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369 |
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370 return configmergedriver |
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371 |
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372 @util.propertycache |
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373 def localctx(self): |
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374 if self._local is None: |
31646 | 375 msg = "localctx accessed but self._local isn't set" |
376 raise error.ProgrammingError(msg) | |
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377 return self._repo[self._local] |
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378 |
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379 @util.propertycache |
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380 def otherctx(self): |
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381 if self._other is None: |
31646 | 382 msg = "otherctx accessed but self._other isn't set" |
383 raise error.ProgrammingError(msg) | |
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384 return self._repo[self._other] |
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385 |
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386 def active(self): |
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387 """Whether mergestate is active. |
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388 |
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389 Returns True if there appears to be mergestate. This is a rough proxy |
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390 for "is a merge in progress." |
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391 """ |
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392 # Check local variables before looking at filesystem for performance |
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393 # reasons. |
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394 return bool(self._local) or bool(self._state) or \ |
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395 self._repo.vfs.exists(self.statepathv1) or \ |
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396 self._repo.vfs.exists(self.statepathv2) |
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397 |
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398 def commit(self): |
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399 """Write current state on disk (if necessary)""" |
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400 if self._dirty: |
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401 records = self._makerecords() |
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402 self._writerecords(records) |
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403 self._dirty = False |
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404 |
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405 def _makerecords(self): |
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406 records = [] |
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407 records.append((RECORD_LOCAL, hex(self._local))) |
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408 records.append((RECORD_OTHER, hex(self._other))) |
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409 if self.mergedriver: |
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410 records.append((RECORD_MERGE_DRIVER_STATE, '\0'.join([ |
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411 self.mergedriver, self._mdstate]))) |
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412 # Write out state items. In all cases, the value of the state map entry |
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413 # is written as the contents of the record. The record type depends on |
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414 # the type of state that is stored, and capital-letter records are used |
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415 # to prevent older versions of Mercurial that do not support the feature |
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416 # from loading them. |
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417 for filename, v in self._state.iteritems(): |
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418 if v[0] == MERGE_RECORD_DRIVER_RESOLVED: |
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419 # Driver-resolved merge. These are stored in 'D' records. |
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420 records.append((RECORD_MERGE_DRIVER_MERGE, |
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421 '\0'.join([filename] + v))) |
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422 elif v[0] in (MERGE_RECORD_UNRESOLVED_PATH, |
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423 MERGE_RECORD_RESOLVED_PATH): |
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424 # Path conflicts. These are stored in 'P' records. The current |
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425 # resolution state ('pu' or 'pr') is stored within the record. |
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426 records.append((RECORD_PATH_CONFLICT, |
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427 '\0'.join([filename] + v))) |
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428 elif v[1] == nullhex or v[6] == nullhex: |
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429 # Change/Delete or Delete/Change conflicts. These are stored in |
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430 # 'C' records. v[1] is the local file, and is nullhex when the |
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431 # file is deleted locally ('dc'). v[6] is the remote file, and |
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432 # is nullhex when the file is deleted remotely ('cd'). |
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433 records.append((RECORD_CHANGEDELETE_CONFLICT, |
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434 '\0'.join([filename] + v))) |
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435 else: |
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436 # Normal files. These are stored in 'F' records. |
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437 records.append((RECORD_MERGED, |
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438 '\0'.join([filename] + v))) |
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439 for filename, extras in sorted(self._stateextras.iteritems()): |
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440 rawextras = '\0'.join('%s\0%s' % (k, v) for k, v in |
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441 extras.iteritems()) |
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442 records.append((RECORD_FILE_VALUES, |
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443 '%s\0%s' % (filename, rawextras))) |
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444 if self._labels is not None: |
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445 labels = '\0'.join(self._labels) |
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446 records.append((RECORD_LABELS, labels)) |
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447 return records |
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448 |
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449 def _writerecords(self, records): |
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450 """Write current state on disk (both v1 and v2)""" |
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451 self._writerecordsv1(records) |
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452 self._writerecordsv2(records) |
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453 |
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454 def _writerecordsv1(self, records): |
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455 """Write current state on disk in a version 1 file""" |
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456 f = self._repo.vfs(self.statepathv1, 'wb') |
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457 irecords = iter(records) |
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458 lrecords = next(irecords) |
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459 assert lrecords[0] == RECORD_LOCAL |
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460 f.write(hex(self._local) + '\n') |
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461 for rtype, data in irecords: |
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462 if rtype == RECORD_MERGED: |
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463 f.write('%s\n' % _droponode(data)) |
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464 f.close() |
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465 |
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466 def _writerecordsv2(self, records): |
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467 """Write current state on disk in a version 2 file |
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468 |
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469 See the docstring for _readrecordsv2 for why we use 't'.""" |
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470 # these are the records that all version 2 clients can read |
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471 allowlist = (RECORD_LOCAL, RECORD_OTHER, RECORD_MERGED) |
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472 f = self._repo.vfs(self.statepathv2, 'wb') |
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473 for key, data in records: |
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474 assert len(key) == 1 |
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475 if key not in allowlist: |
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476 key, data = RECORD_OVERRIDE, '%s%s' % (key, data) |
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477 format = '>sI%is' % len(data) |
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478 f.write(_pack(format, key, len(data), data)) |
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479 f.close() |
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480 |
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481 def add(self, fcl, fco, fca, fd): |
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482 """add a new (potentially?) conflicting file the merge state |
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483 fcl: file context for local, |
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484 fco: file context for remote, |
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485 fca: file context for ancestors, |
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486 fd: file path of the resulting merge. |
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487 |
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488 note: also write the local version to the `.hg/merge` directory. |
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489 """ |
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490 if fcl.isabsent(): |
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491 hash = nullhex |
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492 else: |
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493 hash = hex(hashlib.sha1(fcl.path()).digest()) |
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494 self._repo.vfs.write('merge/' + hash, fcl.data()) |
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495 self._state[fd] = [MERGE_RECORD_UNRESOLVED, hash, fcl.path(), |
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496 fca.path(), hex(fca.filenode()), |
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497 fco.path(), hex(fco.filenode()), |
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498 fcl.flags()] |
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499 self._stateextras[fd] = {'ancestorlinknode': hex(fca.node())} |
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500 self._dirty = True |
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501 |
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502 def addpath(self, path, frename, forigin): |
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503 """add a new conflicting path to the merge state |
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504 path: the path that conflicts |
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505 frename: the filename the conflicting file was renamed to |
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506 forigin: origin of the file ('l' or 'r' for local/remote) |
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507 """ |
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508 self._state[path] = [MERGE_RECORD_UNRESOLVED_PATH, frename, forigin] |
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509 self._dirty = True |
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510 |
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511 def __contains__(self, dfile): |
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512 return dfile in self._state |
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513 |
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514 def __getitem__(self, dfile): |
6518 | 515 return self._state[dfile][0] |
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516 |
6518 | 517 def __iter__(self): |
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518 return iter(sorted(self._state)) |
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519 |
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520 def files(self): |
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521 return self._state.keys() |
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522 |
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523 def mark(self, dfile, state): |
6518 | 524 self._state[dfile][0] = state |
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525 self._dirty = True |
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526 |
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527 def mdstate(self): |
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528 return self._mdstate |
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529 |
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530 def unresolved(self): |
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531 """Obtain the paths of unresolved files.""" |
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|
532 |
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533 for f, entry in self._state.iteritems(): |
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534 if entry[0] in (MERGE_RECORD_UNRESOLVED, |
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535 MERGE_RECORD_UNRESOLVED_PATH): |
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536 yield f |
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|
537 |
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|
538 def driverresolved(self): |
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539 """Obtain the paths of driver-resolved files.""" |
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540 |
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|
541 for f, entry in self._state.items(): |
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542 if entry[0] == MERGE_RECORD_DRIVER_RESOLVED: |
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543 yield f |
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544 |
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545 def extras(self, filename): |
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546 return self._stateextras.setdefault(filename, {}) |
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547 |
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|
548 def _resolve(self, preresolve, dfile, wctx): |
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549 """rerun merge process for file path `dfile`""" |
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550 if self[dfile] in (MERGE_RECORD_RESOLVED, |
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551 MERGE_RECORD_DRIVER_RESOLVED): |
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552 return True, 0 |
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553 stateentry = self._state[dfile] |
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|
554 state, hash, lfile, afile, anode, ofile, onode, flags = stateentry |
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|
555 octx = self._repo[self._other] |
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|
556 extras = self.extras(dfile) |
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557 anccommitnode = extras.get('ancestorlinknode') |
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558 if anccommitnode: |
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559 actx = self._repo[anccommitnode] |
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560 else: |
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561 actx = None |
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|
562 fcd = self._filectxorabsent(hash, wctx, dfile) |
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|
563 fco = self._filectxorabsent(onode, octx, ofile) |
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|
564 # TODO: move this to filectxorabsent |
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|
565 fca = self._repo.filectx(afile, fileid=anode, changectx=actx) |
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|
566 # "premerge" x flags |
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18336
diff
changeset
|
567 flo = fco.flags() |
384df4db6520
merge: merge file flags together with file content
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parents:
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diff
changeset
|
568 fla = fca.flags() |
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
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diff
changeset
|
569 if 'x' in flags + flo + fla and 'l' not in flags + flo + fla: |
30161
339f9d93daa6
merge: only show "cannot merge flags for %s" warning if flags are different
Mads Kiilerich <madski@unity3d.com>
parents:
30096
diff
changeset
|
570 if fca.node() == nullid and flags != flo: |
26617
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
571 if preresolve: |
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
572 self._repo.ui.warn( |
30162
5cb830801855
merge: clarify warning for (not) merging flags without ancestor
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
573 _('warning: cannot merge flags for %s ' |
5cb830801855
merge: clarify warning for (not) merging flags without ancestor
Mads Kiilerich <madski@unity3d.com>
parents:
30161
diff
changeset
|
574 'without common ancestor - keeping local flags\n') |
5cb830801855
merge: clarify warning for (not) merging flags without ancestor
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
575 % afile) |
18338
384df4db6520
merge: merge file flags together with file content
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parents:
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diff
changeset
|
576 elif flags == fla: |
384df4db6520
merge: merge file flags together with file content
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parents:
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diff
changeset
|
577 flags = flo |
26617
dfd9811c5c9b
merge: introduce a preresolve function
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parents:
26616
diff
changeset
|
578 if preresolve: |
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
579 # restore local |
27048
86290f6f6599
mergestate._resolve: handle change/delete conflicts
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parents:
27035
diff
changeset
|
580 if hash != nullhex: |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
581 f = self._repo.vfs('merge/' + hash) |
33083
05c680ebf512
merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents:
33082
diff
changeset
|
582 wctx[dfile].write(f.read(), flags) |
27048
86290f6f6599
mergestate._resolve: handle change/delete conflicts
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parents:
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diff
changeset
|
583 f.close() |
86290f6f6599
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parents:
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diff
changeset
|
584 else: |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
585 wctx[dfile].remove(ignoremissing=True) |
34122
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
586 complete, r, deleted = filemerge.premerge(self._repo, wctx, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
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parents:
34037
diff
changeset
|
587 self._local, lfile, fcd, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
588 fco, fca, |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
589 labels=self._labels) |
26617
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
590 else: |
34122
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
591 complete, r, deleted = filemerge.filemerge(self._repo, wctx, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
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parents:
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diff
changeset
|
592 self._local, lfile, fcd, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
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parents:
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diff
changeset
|
593 fco, fca, |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
594 labels=self._labels) |
13536
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
parents:
13437
diff
changeset
|
595 if r is None: |
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
parents:
13437
diff
changeset
|
596 # no real conflict |
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
parents:
13437
diff
changeset
|
597 del self._state[dfile] |
28009
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
598 self._stateextras.pop(dfile, None) |
20792
89059c450c56
merge: mark mergestate as dirty when resolve changes _state
Mads Kiilerich <madski@unity3d.com>
parents:
20652
diff
changeset
|
599 self._dirty = True |
13536
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
parents:
13437
diff
changeset
|
600 elif not r: |
37111
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
601 self.mark(dfile, MERGE_RECORD_RESOLVED) |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
602 |
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
603 if complete: |
27075
6373330155b2
mergestate._resolve: don't return the action any more
Siddharth Agarwal <sid0@fb.com>
parents:
27074
diff
changeset
|
604 action = None |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
605 if deleted: |
27122
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
Siddharth Agarwal <sid0@fb.com>
parents:
27121
diff
changeset
|
606 if fcd.isabsent(): |
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
Siddharth Agarwal <sid0@fb.com>
parents:
27121
diff
changeset
|
607 # dc: local picked. Need to drop if present, which may |
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
Siddharth Agarwal <sid0@fb.com>
parents:
27121
diff
changeset
|
608 # happen on re-resolves. |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
609 action = ACTION_FORGET |
27122
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
Siddharth Agarwal <sid0@fb.com>
parents:
27121
diff
changeset
|
610 else: |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
611 # cd: remote picked (or otherwise deleted) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
612 action = ACTION_REMOVE |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
613 else: |
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
614 if fcd.isabsent(): # dc: remote picked |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
615 action = ACTION_GET |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
616 elif fco.isabsent(): # cd: local picked |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
617 if dfile in self.localctx: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
618 action = ACTION_ADD_MODIFIED |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
619 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
620 action = ACTION_ADD |
27035
de7bf242644e
merge.mergestate: compute dirstate action
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parents:
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diff
changeset
|
621 # else: regular merges (no action necessary) |
27074
78b0c88ab0db
mergestate._resolve: store return code and action for each file
Siddharth Agarwal <sid0@fb.com>
parents:
27049
diff
changeset
|
622 self._results[dfile] = r, action |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
623 |
26616
2f1fce0d4e86
merge.mergestate._resolve: also return completed status
Siddharth Agarwal <sid0@fb.com>
parents:
26615
diff
changeset
|
624 return complete, r |
2775
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
625 |
27048
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
626 def _filectxorabsent(self, hexnode, ctx, f): |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
627 if hexnode == nullhex: |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
628 return filemerge.absentfilectx(ctx, f) |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
629 else: |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
630 return ctx[f] |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
631 |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
632 def preresolve(self, dfile, wctx): |
26870
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
633 """run premerge process for dfile |
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
634 |
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
635 Returns whether the merge is complete, and the exit code.""" |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
636 return self._resolve(True, dfile, wctx) |
26617
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
637 |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
638 def resolve(self, dfile, wctx): |
26870
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
639 """run merge process (assuming premerge was run) for dfile |
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
640 |
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
641 Returns the exit code of the merge.""" |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
642 return self._resolve(False, dfile, wctx)[1] |
26615
c9223a3979b7
merge.mergestate: add a wrapper around resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26611
diff
changeset
|
643 |
27076
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
644 def counts(self): |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
645 """return counts for updated, merged and removed files in this |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
646 session""" |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
647 updated, merged, removed = 0, 0, 0 |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
648 for r, action in self._results.itervalues(): |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
649 if r is None: |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
650 updated += 1 |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
651 elif r == 0: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
652 if action == ACTION_REMOVE: |
27076
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
653 removed += 1 |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
654 else: |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
655 merged += 1 |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
656 return updated, merged, removed |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
657 |
27077
ca3fbf9dad8c
mergestate: add a function to return the number of unresolved files
Siddharth Agarwal <sid0@fb.com>
parents:
27076
diff
changeset
|
658 def unresolvedcount(self): |
ca3fbf9dad8c
mergestate: add a function to return the number of unresolved files
Siddharth Agarwal <sid0@fb.com>
parents:
27076
diff
changeset
|
659 """get unresolved count for this merge (persistent)""" |
33311
f8f716da90fa
mergestate: implement unresolvedcount() in terms of unresolved()
Martin von Zweigbergk <martinvonz@google.com>
parents:
33310
diff
changeset
|
660 return len(list(self.unresolved())) |
27077
ca3fbf9dad8c
mergestate: add a function to return the number of unresolved files
Siddharth Agarwal <sid0@fb.com>
parents:
27076
diff
changeset
|
661 |
27079
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
662 def actions(self): |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
663 """return lists of actions to perform on the dirstate""" |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
664 actions = { |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
665 ACTION_REMOVE: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
666 ACTION_FORGET: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
667 ACTION_ADD: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
668 ACTION_ADD_MODIFIED: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
669 ACTION_GET: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
670 } |
27079
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
671 for f, (r, action) in self._results.iteritems(): |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
672 if action is not None: |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
673 actions[action].append((f, None, "merge result")) |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
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diff
changeset
|
674 return actions |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
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parents:
27078
diff
changeset
|
675 |
27088
e2b79f57903a
mergestate: add a way to record pending dirstate actions
Siddharth Agarwal <sid0@fb.com>
parents:
27087
diff
changeset
|
676 def recordactions(self): |
e2b79f57903a
mergestate: add a way to record pending dirstate actions
Siddharth Agarwal <sid0@fb.com>
parents:
27087
diff
changeset
|
677 """record remove/add/get actions in the dirstate""" |
e2b79f57903a
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Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
678 branchmerge = self._repo.dirstate.p2() != nullid |
e2b79f57903a
mergestate: add a way to record pending dirstate actions
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parents:
27087
diff
changeset
|
679 recordupdates(self._repo, self.actions(), branchmerge) |
e2b79f57903a
mergestate: add a way to record pending dirstate actions
Siddharth Agarwal <sid0@fb.com>
parents:
27087
diff
changeset
|
680 |
27090
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
681 def queueremove(self, f): |
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682 """queues a file to be removed from the dirstate |
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683 |
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|
684 Meant for use by custom merge drivers.""" |
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685 self._results[f] = 0, ACTION_REMOVE |
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|
686 |
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687 def queueadd(self, f): |
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688 """queues a file to be added to the dirstate |
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|
689 |
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|
690 Meant for use by custom merge drivers.""" |
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691 self._results[f] = 0, ACTION_ADD |
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|
692 |
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693 def queueget(self, f): |
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694 """queues a file to be marked modified in the dirstate |
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695 |
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|
696 Meant for use by custom merge drivers.""" |
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697 self._results[f] = 0, ACTION_GET |
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|
698 |
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|
699 def _getcheckunknownconfig(repo, section, name): |
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|
700 config = repo.ui.config(section, name) |
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701 valid = ['abort', 'ignore', 'warn'] |
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|
702 if config not in valid: |
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|
703 validstr = ', '.join(["'" + v + "'" for v in valid]) |
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|
704 raise error.ConfigError(_("%s.%s not valid " |
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|
705 "('%s' is none of %s)") |
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|
706 % (section, name, config, validstr)) |
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|
707 return config |
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|
708 |
23653
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|
709 def _checkunknownfile(repo, wctx, mctx, f, f2=None): |
35288
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|
710 if wctx.isinmemory(): |
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711 # Nothing to do in IMM because nothing in the "working copy" can be an |
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|
712 # unknown file. |
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|
713 # |
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714 # Note that we should bail out here, not in ``_checkunknownfiles()``, |
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diff
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|
715 # because that function does other useful work. |
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|
716 return False |
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|
717 |
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|
718 if f2 is None: |
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diff
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|
719 f2 = f |
28088
19424f960bf5
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Durham Goode <durham@fb.com>
parents:
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|
720 return (repo.wvfs.audit.check(f) |
19424f960bf5
checkunknown: audit path before checking if it's a file or link
Durham Goode <durham@fb.com>
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|
721 and repo.wvfs.isfileorlink(f) |
16284
2b0a406d3043
merge: fix unknown file merge detection for case-folding systems
Matt Mackall <mpm@selenic.com>
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diff
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|
722 and repo.dirstate.normalize(f) not in repo.dirstate |
23653
0297d8469350
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|
723 and mctx[f2].cmp(wctx[f])) |
16093
7e30f5f2285f
merge: refactor unknown file conflict checking
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
724 |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
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diff
changeset
|
725 class _unknowndirschecker(object): |
34550
53e4bcab346b
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Mark Thomas <mbthomas@fb.com>
parents:
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diff
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|
726 """ |
53e4bcab346b
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|
727 Look for any unknown files or directories that may have a path conflict |
53e4bcab346b
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Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
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|
728 with a file. If any path prefix of the file exists as a file or link, |
53e4bcab346b
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Mark Thomas <mbthomas@fb.com>
parents:
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diff
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|
729 then it conflicts. If the file itself is a directory that contains any |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
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diff
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|
730 file that is not tracked, then it conflicts. |
53e4bcab346b
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Mark Thomas <mbthomas@fb.com>
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diff
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|
731 |
53e4bcab346b
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|
732 Returns the shortest path at which a conflict occurs, or None if there is |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
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diff
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|
733 no conflict. |
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parents:
34549
diff
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|
734 """ |
35171
b85962350bb3
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diff
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|
735 def __init__(self): |
b85962350bb3
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Mark Thomas <mbthomas@fb.com>
parents:
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diff
changeset
|
736 # A set of paths known to be good. This prevents repeated checking of |
b85962350bb3
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Mark Thomas <mbthomas@fb.com>
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|
737 # dirs. It will be updated with any new dirs that are checked and found |
b85962350bb3
merge: cache unknown dir checks (issue5716)
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diff
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|
738 # to be safe. |
b85962350bb3
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Mark Thomas <mbthomas@fb.com>
parents:
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diff
changeset
|
739 self._unknowndircache = set() |
34550
53e4bcab346b
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Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
740 |
35171
b85962350bb3
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Mark Thomas <mbthomas@fb.com>
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diff
changeset
|
741 # A set of paths that are known to be absent. This prevents repeated |
b85962350bb3
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Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
742 # checking of subdirectories that are known not to exist. It will be |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
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diff
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|
743 # updated with any new dirs that are checked and found to be absent. |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
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diff
changeset
|
744 self._missingdircache = set() |
34550
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
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34549
diff
changeset
|
745 |
35288
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35284
diff
changeset
|
746 def __call__(self, repo, wctx, f): |
5db3c748ce8f
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Phil Cohen <phillco@fb.com>
parents:
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diff
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|
747 if wctx.isinmemory(): |
5db3c748ce8f
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35284
diff
changeset
|
748 # Nothing to do in IMM for the same reason as ``_checkunknownfile``. |
5db3c748ce8f
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Phil Cohen <phillco@fb.com>
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diff
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|
749 return False |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
750 |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
751 # Check for path prefixes that exist as unknown files. |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
752 for p in reversed(list(util.finddirs(f))): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
753 if p in self._missingdircache: |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
754 return |
b85962350bb3
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Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
755 if p in self._unknowndircache: |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
756 continue |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
757 if repo.wvfs.audit.check(p): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
758 if (repo.wvfs.isfileorlink(p) |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
759 and repo.dirstate.normalize(p) not in repo.dirstate): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
760 return p |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
761 if not repo.wvfs.lexists(p): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
762 self._missingdircache.add(p) |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
763 return |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
764 self._unknowndircache.add(p) |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
765 |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
766 # Check if the file conflicts with a directory containing unknown files. |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
767 if repo.wvfs.audit.check(f) and repo.wvfs.isdir(f): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
768 # Does the directory contain any files that are not in the dirstate? |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
769 for p, dirs, files in repo.wvfs.walk(f): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
770 for fn in files: |
37086
658b1d28813c
merge: pconvert paths in _unknowndirschecker before dirstate-normalizing
Matt Harbison <matt_harbison@yahoo.com>
parents:
36537
diff
changeset
|
771 relf = util.pconvert(repo.wvfs.reljoin(p, fn)) |
37087
e4640ec346ac
merge: add 'isknown=True' to a dirstate.normalize() in _unknowndirschecker
Matt Harbison <matt_harbison@yahoo.com>
parents:
37086
diff
changeset
|
772 relf = repo.dirstate.normalize(relf, isknown=True) |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
773 if relf not in repo.dirstate: |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
774 return f |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
775 return None |
34550
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
776 |
28020
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
777 def _checkunknownfiles(repo, wctx, mctx, force, actions, mergeforce): |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
778 """ |
79235b46062c
merge: extract method for checking for conflicting untracked file
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diff
changeset
|
779 Considers any actions that care about the presence of conflicting unknown |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
780 files. For some actions, the result is to abort; for others, it is to |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
781 choose a different action. |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
782 """ |
34551
1609a5afc4f5
merge: rename conflicts to fileconflicts in _checkunknownfiles
Mark Thomas <mbthomas@fb.com>
parents:
34550
diff
changeset
|
783 fileconflicts = set() |
34552
33c8a6837181
merge: check for path conflicts when updating (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34551
diff
changeset
|
784 pathconflicts = set() |
28018
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
785 warnconflicts = set() |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
786 abortconflicts = set() |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
787 unknownconfig = _getcheckunknownconfig(repo, 'merge', 'checkunknown') |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
788 ignoredconfig = _getcheckunknownconfig(repo, 'merge', 'checkignored') |
34941
37450a122128
merge: add a config option to disable path conflict checking
Siddharth Agarwal <sid0@fb.com>
parents:
34919
diff
changeset
|
789 pathconfig = repo.ui.configbool('experimental', 'merge.checkpathconflicts') |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
790 if not force: |
27741
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
27740
diff
changeset
|
791 def collectconflicts(conflicts, config): |
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
27740
diff
changeset
|
792 if config == 'abort': |
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
27740
diff
changeset
|
793 abortconflicts.update(conflicts) |
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
27740
diff
changeset
|
794 elif config == 'warn': |
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
27740
diff
changeset
|
795 warnconflicts.update(conflicts) |
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
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796 |
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797 checkunknowndirs = _unknowndirschecker() |
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798 for f, (m, args, msg) in actions.iteritems(): |
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|
799 if m in (ACTION_CREATED, ACTION_DELETED_CHANGED): |
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|
800 if _checkunknownfile(repo, wctx, mctx, f): |
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|
801 fileconflicts.add(f) |
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|
802 elif pathconfig and f not in wctx: |
35288
5db3c748ce8f
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Phil Cohen <phillco@fb.com>
parents:
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diff
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|
803 path = checkunknowndirs(repo, wctx, f) |
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804 if path is not None: |
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|
805 pathconflicts.add(path) |
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|
806 elif m == ACTION_LOCAL_DIR_RENAME_GET: |
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|
807 if _checkunknownfile(repo, wctx, mctx, f, args[0]): |
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|
808 fileconflicts.add(f) |
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|
809 |
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Mark Thomas <mbthomas@fb.com>
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|
810 allconflicts = fileconflicts | pathconflicts |
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Mark Thomas <mbthomas@fb.com>
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diff
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|
811 ignoredconflicts = set([c for c in allconflicts |
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merge: split up checks for unknown and ignored files that differ
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|
812 if repo.dirstate._ignore(c)]) |
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|
813 unknownconflicts = allconflicts - ignoredconflicts |
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Siddharth Agarwal <sid0@fb.com>
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|
814 collectconflicts(ignoredconflicts, ignoredconfig) |
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|
815 collectconflicts(unknownconflicts, unknownconfig) |
28022
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parents:
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diff
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|
816 else: |
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|
817 for f, (m, args, msg) in actions.iteritems(): |
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|
818 if m == ACTION_CREATED_MERGE: |
28022
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819 fl2, anc = args |
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|
820 different = _checkunknownfile(repo, wctx, mctx, f) |
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821 if repo.dirstate._ignore(f): |
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|
822 config = ignoredconfig |
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823 else: |
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824 config = unknownconfig |
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825 |
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|
826 # The behavior when force is True is described by this table: |
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827 # config different mergeforce | action backup |
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828 # * n * | get n |
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829 # * y y | merge - |
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830 # abort y n | merge - (1) |
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|
831 # warn y n | warn + get y |
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832 # ignore y n | get y |
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|
833 # |
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|
834 # (1) this is probably the wrong behavior here -- we should |
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|
835 # probably abort, but some actions like rebases currently |
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836 # don't like an abort happening in the middle of |
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|
837 # merge.update. |
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|
838 if not different: |
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changeset
|
839 actions[f] = (ACTION_GET, (fl2, False), 'remote created') |
28022
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diff
changeset
|
840 elif mergeforce or config == 'abort': |
37112
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parents:
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|
841 actions[f] = (ACTION_MERGE, (f, f, None, False, anc), |
43ffd9070da1
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|
842 'remote differs from untracked local') |
28022
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|
843 elif config == 'abort': |
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|
844 abortconflicts.add(f) |
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845 else: |
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|
846 if config == 'warn': |
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|
847 warnconflicts.add(f) |
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Gregory Szorc <gregory.szorc@gmail.com>
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changeset
|
848 actions[f] = (ACTION_GET, (fl2, True), 'remote created') |
27741
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
849 |
28018
3feadb0b6c34
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Siddharth Agarwal <sid0@fb.com>
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diff
changeset
|
850 for f in sorted(abortconflicts): |
34553
0217d66846f7
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parents:
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diff
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|
851 warn = repo.ui.warn |
0217d66846f7
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diff
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|
852 if f in pathconflicts: |
0217d66846f7
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Mark Thomas <mbthomas@fb.com>
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diff
changeset
|
853 if repo.wvfs.isfileorlink(f): |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
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changeset
|
854 warn(_("%s: untracked file conflicts with directory\n") % f) |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
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diff
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|
855 else: |
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parents:
34552
diff
changeset
|
856 warn(_("%s: untracked directory conflicts with file\n") % f) |
0217d66846f7
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Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
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|
857 else: |
0217d66846f7
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|
858 warn(_("%s: untracked file differs\n") % f) |
28018
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changeset
|
859 if abortconflicts: |
3feadb0b6c34
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diff
changeset
|
860 raise error.Abort(_("untracked files in working directory " |
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|
861 "differ from files in requested revision")) |
3feadb0b6c34
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|
862 |
3feadb0b6c34
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diff
changeset
|
863 for f in sorted(warnconflicts): |
34553
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diff
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|
864 if repo.wvfs.isfileorlink(f): |
0217d66846f7
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parents:
34552
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changeset
|
865 repo.ui.warn(_("%s: replacing untracked file\n") % f) |
0217d66846f7
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diff
changeset
|
866 else: |
0217d66846f7
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parents:
34552
diff
changeset
|
867 repo.ui.warn(_("%s: replacing untracked files in directory\n") % f) |
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|
868 |
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merge: extract method for checking for conflicting untracked file
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changeset
|
869 for f, (m, args, msg) in actions.iteritems(): |
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parents:
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|
870 if m == ACTION_CREATED: |
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Mark Thomas <mbthomas@fb.com>
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diff
changeset
|
871 backup = (f in fileconflicts or f in pathconflicts or |
33c8a6837181
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Mark Thomas <mbthomas@fb.com>
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diff
changeset
|
872 any(p in pathconflicts for p in util.finddirs(f))) |
27655
af13eaf9ab8c
merge: add a new 'backup' argument to get actions
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|
873 flags, = args |
37112
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diff
changeset
|
874 actions[f] = (ACTION_GET, (flags, backup), msg) |
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Martin von Zweigbergk <martinvonz@google.com>
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changeset
|
875 |
6269
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merge: privatize some functions, unnest some others
Matt Mackall <mpm@selenic.com>
parents:
6268
diff
changeset
|
876 def _forgetremoved(wctx, mctx, branchmerge): |
3107
3bd05ad67f45
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diff
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|
877 """ |
3bd05ad67f45
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changeset
|
878 Forget removed files |
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diff
changeset
|
879 |
3bd05ad67f45
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diff
changeset
|
880 If we're jumping between revisions (as opposed to merging), and if |
3bd05ad67f45
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diff
changeset
|
881 neither the working directory nor the target rev has the file, |
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3106
diff
changeset
|
882 then we need to remove it from the dirstate, to prevent the |
3bd05ad67f45
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parents:
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diff
changeset
|
883 dirstate from listing the file when it is no longer in the |
3bd05ad67f45
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diff
changeset
|
884 manifest. |
6242
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diff
changeset
|
885 |
a375ffc2aa1b
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diff
changeset
|
886 If we're merging, and the other revision has removed a file |
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parents:
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diff
changeset
|
887 that is not present in the working directory, we need to mark it |
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
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|
888 as removed. |
3107
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|
889 """ |
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|
890 |
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|
891 actions = {} |
37112
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|
892 m = ACTION_FORGET |
21545
43eecb4e23f8
merge: use separate lists for each action type
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21524
diff
changeset
|
893 if branchmerge: |
37112
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changeset
|
894 m = ACTION_REMOVE |
6242
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changeset
|
895 for f in wctx.deleted(): |
6272
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6271
diff
changeset
|
896 if f not in mctx: |
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|
897 actions[f] = m, None, "forget deleted" |
6242
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changeset
|
898 |
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diff
changeset
|
899 if not branchmerge: |
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|
900 for f in wctx.removed(): |
6272
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6271
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|
901 if f not in mctx: |
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|
902 actions[f] = ACTION_FORGET, None, "forget removed" |
3107
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|
903 |
23640
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diff
changeset
|
904 return actions |
3107
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3106
diff
changeset
|
905 |
20640
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Mads Kiilerich <madski@unity3d.com>
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20639
diff
changeset
|
906 def _checkcollision(repo, wmf, actions): |
38045
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Martin von Zweigbergk <martinvonz@google.com>
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|
907 """ |
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changeset
|
908 Check for case-folding collisions. |
18e6ea9ba81d
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parents:
38044
diff
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|
909 """ |
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diff
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|
910 |
18e6ea9ba81d
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diff
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|
911 # If the repo is narrowed, filter out files outside the narrowspec. |
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
912 narrowmatch = repo.narrowmatch() |
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diff
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|
913 if not narrowmatch.always(): |
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diff
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|
914 wmf = wmf.matches(narrowmatch) |
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
915 if actions: |
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diff
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|
916 narrowactions = {} |
18e6ea9ba81d
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
917 for m, actionsfortype in actions.iteritems(): |
18e6ea9ba81d
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diff
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|
918 narrowactions[m] = [] |
18e6ea9ba81d
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|
919 for (f, args, msg) in actionsfortype: |
18e6ea9ba81d
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|
920 if narrowmatch(f): |
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diff
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|
921 narrowactions[m].append((f, args, msg)) |
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diff
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|
922 actions = narrowactions |
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diff
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|
923 |
19105
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diff
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|
924 # build provisional merged manifest up |
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|
925 pmmf = set(wmf) |
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|
926 |
21545
43eecb4e23f8
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Mads Kiilerich <madski@unity3d.com>
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diff
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|
927 if actions: |
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43ffd9070da1
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|
928 # KEEP and EXEC are no-op |
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|
929 for m in (ACTION_ADD, ACTION_ADD_MODIFIED, ACTION_FORGET, ACTION_GET, |
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|
930 ACTION_CHANGED_DELETED, ACTION_DELETED_CHANGED): |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
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|
931 for f, args, msg in actions[m]: |
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|
932 pmmf.add(f) |
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|
933 for f, args, msg in actions[ACTION_REMOVE]: |
21545
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Mads Kiilerich <madski@unity3d.com>
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|
934 pmmf.discard(f) |
37112
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diff
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|
935 for f, args, msg in actions[ACTION_DIR_RENAME_MOVE_LOCAL]: |
21545
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|
936 f2, flags = args |
43eecb4e23f8
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|
937 pmmf.discard(f2) |
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|
938 pmmf.add(f) |
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|
939 for f, args, msg in actions[ACTION_LOCAL_DIR_RENAME_GET]: |
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|
940 pmmf.add(f) |
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|
941 for f, args, msg in actions[ACTION_MERGE]: |
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|
942 f1, f2, fa, move, anc = args |
43eecb4e23f8
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|
943 if move: |
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|
944 pmmf.discard(f1) |
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|
945 pmmf.add(f) |
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|
946 |
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|
947 # check case-folding collision in provisional merged manifest |
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|
948 foldmap = {} |
33808
055fee3547df
merge: removed sorting in casefolding detection, for a slight performance win
Alex Gaynor <agaynor@mozilla.com>
parents:
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diff
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|
949 for f in pmmf: |
19105
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|
950 fold = util.normcase(f) |
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|
951 if fold in foldmap: |
26587
56b2bcea2529
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
952 raise error.Abort(_("case-folding collision between %s and %s") |
19105
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|
953 % (f, foldmap[fold])) |
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|
954 foldmap[fold] = f |
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|
955 |
26661
2b955fec91e0
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|
956 # check case-folding of directories |
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|
957 foldprefix = unfoldprefix = lastfull = '' |
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|
958 for fold, f in sorted(foldmap.items()): |
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|
959 if fold.startswith(foldprefix) and not f.startswith(unfoldprefix): |
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|
960 # the folded prefix matches but actual casing is different |
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|
961 raise error.Abort(_("case-folding collision between " |
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|
962 "%s and directory of %s") % (lastfull, f)) |
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|
963 foldprefix = fold + '/' |
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|
964 unfoldprefix = f + '/' |
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|
965 lastfull = f |
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|
966 |
26785
e9a0d5f5c225
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|
967 def driverpreprocess(repo, ms, wctx, labels=None): |
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|
968 """run the preprocess step of the merge driver, if any |
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|
969 |
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|
970 This is currently not implemented -- it's an extension point.""" |
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|
971 return True |
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|
972 |
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|
973 def driverconclude(repo, ms, wctx, labels=None): |
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974 """run the conclude step of the merge driver, if any |
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|
975 |
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|
976 This is currently not implemented -- it's an extension point.""" |
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|
977 return True |
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|
978 |
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|
979 def _filesindirs(repo, manifest, dirs): |
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|
980 """ |
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|
981 Generator that yields pairs of all the files in the manifest that are found |
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|
982 inside the directories listed in dirs, and which directory they are found |
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|
983 in. |
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984 """ |
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|
985 for f in manifest: |
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|
986 for p in util.finddirs(f): |
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|
987 if p in dirs: |
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|
988 yield f, p |
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|
989 break |
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|
990 |
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|
991 def checkpathconflicts(repo, wctx, mctx, actions): |
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|
992 """ |
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|
993 Check if any actions introduce path conflicts in the repository, updating |
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|
994 actions to record or handle the path conflict accordingly. |
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995 """ |
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|
996 mf = wctx.manifest() |
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|
997 |
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|
998 # The set of local files that conflict with a remote directory. |
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|
999 localconflicts = set() |
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|
1000 |
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|
1001 # The set of directories that conflict with a remote file, and so may cause |
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|
1002 # conflicts if they still contain any files after the merge. |
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1003 remoteconflicts = set() |
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|
1004 |
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|
1005 # The set of directories that appear as both a file and a directory in the |
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|
1006 # remote manifest. These indicate an invalid remote manifest, which |
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|
1007 # can't be updated to cleanly. |
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|
1008 invalidconflicts = set() |
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|
1009 |
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|
1010 # The set of directories that contain files that are being created. |
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1011 createdfiledirs = set() |
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1012 |
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|
1013 # The set of files deleted by all the actions. |
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1014 deletedfiles = set() |
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|
1015 |
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|
1016 for f, (m, args, msg) in actions.items(): |
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|
1017 if m in (ACTION_CREATED, ACTION_DELETED_CHANGED, ACTION_MERGE, |
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|
1018 ACTION_CREATED_MERGE): |
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1019 # This action may create a new local file. |
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|
1020 createdfiledirs.update(util.finddirs(f)) |
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1021 if mf.hasdir(f): |
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1022 # The file aliases a local directory. This might be ok if all |
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1023 # the files in the local directory are being deleted. This |
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1024 # will be checked once we know what all the deleted files are. |
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1025 remoteconflicts.add(f) |
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1026 # Track the names of all deleted files. |
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1027 if m == ACTION_REMOVE: |
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1028 deletedfiles.add(f) |
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1029 if m == ACTION_MERGE: |
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1030 f1, f2, fa, move, anc = args |
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1031 if move: |
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1032 deletedfiles.add(f1) |
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1033 if m == ACTION_DIR_RENAME_MOVE_LOCAL: |
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1034 f2, flags = args |
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1035 deletedfiles.add(f2) |
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1036 |
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1037 # Check all directories that contain created files for path conflicts. |
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1038 for p in createdfiledirs: |
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1039 if p in mf: |
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1040 if p in mctx: |
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1041 # A file is in a directory which aliases both a local |
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1042 # and a remote file. This is an internal inconsistency |
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1043 # within the remote manifest. |
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1044 invalidconflicts.add(p) |
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1045 else: |
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1046 # A file is in a directory which aliases a local file. |
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1047 # We will need to rename the local file. |
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1048 localconflicts.add(p) |
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1049 if p in actions and actions[p][0] in (ACTION_CREATED, |
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1050 ACTION_DELETED_CHANGED, |
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1051 ACTION_MERGE, |
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1052 ACTION_CREATED_MERGE): |
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1053 # The file is in a directory which aliases a remote file. |
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1054 # This is an internal inconsistency within the remote |
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1055 # manifest. |
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1056 invalidconflicts.add(p) |
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1057 |
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1058 # Rename all local conflicting files that have not been deleted. |
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1059 for p in localconflicts: |
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1060 if p not in deletedfiles: |
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1061 ctxname = bytes(wctx).rstrip('+') |
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1062 pnew = util.safename(p, ctxname, wctx, set(actions.keys())) |
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1063 actions[pnew] = (ACTION_PATH_CONFLICT_RESOLVE, (p,), |
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1064 'local path conflict') |
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1065 actions[p] = (ACTION_PATH_CONFLICT, (pnew, 'l'), |
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1066 'path conflict') |
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1067 |
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1068 if remoteconflicts: |
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1069 # Check if all files in the conflicting directories have been removed. |
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1070 ctxname = bytes(mctx).rstrip('+') |
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1071 for f, p in _filesindirs(repo, mf, remoteconflicts): |
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1072 if f not in deletedfiles: |
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1073 m, args, msg = actions[p] |
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1074 pnew = util.safename(p, ctxname, wctx, set(actions.keys())) |
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1075 if m in (ACTION_DELETED_CHANGED, ACTION_MERGE): |
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1076 # Action was merge, just update target. |
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1077 actions[pnew] = (m, args, msg) |
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1078 else: |
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1079 # Action was create, change to renamed get action. |
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1080 fl = args[0] |
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1081 actions[pnew] = (ACTION_LOCAL_DIR_RENAME_GET, (p, fl), |
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1082 'remote path conflict') |
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1083 actions[p] = (ACTION_PATH_CONFLICT, (pnew, ACTION_REMOVE), |
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1084 'path conflict') |
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1085 remoteconflicts.remove(p) |
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1086 break |
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1087 |
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1088 if invalidconflicts: |
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1089 for p in invalidconflicts: |
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1090 repo.ui.warn(_("%s: is both a file and a directory\n") % p) |
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1091 raise error.Abort(_("destination manifest contains path conflicts")) |
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1092 |
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1093 def _filternarrowactions(narrowmatch, branchmerge, actions): |
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1094 """ |
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1095 Filters out actions that can ignored because the repo is narrowed. |
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1096 |
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1097 Raise an exception if the merge cannot be completed because the repo is |
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1098 narrowed. |
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1099 """ |
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1100 nooptypes = set(['k']) # TODO: handle with nonconflicttypes |
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1101 nonconflicttypes = set('a am c cm f g r e'.split()) |
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1102 # We mutate the items in the dict during iteration, so iterate |
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1103 # over a copy. |
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1104 for f, action in list(actions.items()): |
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1105 if narrowmatch(f): |
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1106 pass |
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1107 elif not branchmerge: |
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1108 del actions[f] # just updating, ignore changes outside clone |
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1109 elif action[0] in nooptypes: |
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1110 del actions[f] # merge does not affect file |
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1111 elif action[0] in nonconflicttypes: |
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1112 raise error.Abort(_('merge affects file \'%s\' outside narrow, ' |
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1113 'which is not yet supported') % f, |
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1114 hint=_('merging in the other direction ' |
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1115 'may work')) |
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1116 else: |
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1117 raise error.Abort(_('conflict in file \'%s\' is outside ' |
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1118 'narrow clone') % f) |
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1119 |
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1120 def manifestmerge(repo, wctx, p2, pa, branchmerge, force, matcher, |
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1121 acceptremote, followcopies, forcefulldiff=False): |
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1122 """ |
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1123 Merge wctx and p2 with ancestor pa and generate merge action list |
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1124 |
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1125 branchmerge and force are as passed in to update |
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1126 matcher = matcher to filter file lists |
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1127 acceptremote = accept the incoming changes without prompting |
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1128 """ |
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1129 if matcher is not None and matcher.always(): |
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1130 matcher = None |
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1131 |
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1132 copy, movewithdir, diverge, renamedelete, dirmove = {}, {}, {}, {}, {} |
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1133 |
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1134 # manifests fetched in order are going to be faster, so prime the caches |
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1135 [x.manifest() for x in |
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1136 sorted(wctx.parents() + [p2, pa], key=scmutil.intrev)] |
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1137 |
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1138 if followcopies: |
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Bryan O'Sullivan <bryano@fb.com>
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1139 ret = copies.mergecopies(repo, wctx, p2, pa) |
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1140 copy, movewithdir, diverge, renamedelete, dirmove = ret |
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1141 |
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1142 boolbm = pycompat.bytestr(bool(branchmerge)) |
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1143 boolf = pycompat.bytestr(bool(force)) |
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1144 boolm = pycompat.bytestr(bool(matcher)) |
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1145 repo.ui.note(_("resolving manifests\n")) |
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1146 repo.ui.debug(" branchmerge: %s, force: %s, partial: %s\n" |
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1147 % (boolbm, boolf, boolm)) |
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1148 repo.ui.debug(" ancestor: %s, local: %s, remote: %s\n" % (pa, wctx, p2)) |
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1149 |
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1150 m1, m2, ma = wctx.manifest(), p2.manifest(), pa.manifest() |
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1151 copied = set(copy.values()) |
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1152 copied.update(movewithdir.values()) |
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1153 |
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1154 if '.hgsubstate' in m1 and wctx.rev() is None: |
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1155 # Check whether sub state is modified, and overwrite the manifest |
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1156 # to flag the change. If wctx is a committed revision, we shouldn't |
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1157 # care for the dirty state of the working directory. |
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1158 if any(wctx.sub(s).dirty() for s in wctx.substate): |
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1159 m1['.hgsubstate'] = modifiednodeid |
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1160 |
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1161 # Don't use m2-vs-ma optimization if: |
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1162 # - ma is the same as m1 or m2, which we're just going to diff again later |
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1163 # - The caller specifically asks for a full diff, which is useful during bid |
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1164 # merge. |
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1165 if (pa not in ([wctx, p2] + wctx.parents()) and not forcefulldiff): |
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1166 # Identify which files are relevant to the merge, so we can limit the |
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1167 # total m1-vs-m2 diff to just those files. This has significant |
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1168 # performance benefits in large repositories. |
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1169 relevantfiles = set(ma.diff(m2).keys()) |
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1170 |
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1171 # For copied and moved files, we need to add the source file too. |
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1172 for copykey, copyvalue in copy.iteritems(): |
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1173 if copyvalue in relevantfiles: |
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1174 relevantfiles.add(copykey) |
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|
1175 for movedirkey in movewithdir: |
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1176 relevantfiles.add(movedirkey) |
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1177 filesmatcher = scmutil.matchfiles(repo, relevantfiles) |
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1178 matcher = matchmod.intersectmatchers(matcher, filesmatcher) |
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1179 |
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1180 diff = m1.diff(m2, match=matcher) |
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1181 |
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1182 if matcher is None: |
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1183 matcher = matchmod.always('', '') |
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|
1184 |
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|
1185 actions = {} |
22966
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manifest: transpose pair of pairs from diff()
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|
1186 for f, ((n1, fl1), (n2, fl2)) in diff.iteritems(): |
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|
1187 if n1 and n2: # file exists on both local and remote side |
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|
1188 if f not in ma: |
23397
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|
1189 fa = copy.get(f, None) |
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|
1190 if fa is not None: |
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|
1191 actions[f] = (ACTION_MERGE, (f, f, fa, False, pa.node()), |
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1192 'both renamed from %s' % fa) |
18338
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|
1193 else: |
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1194 actions[f] = (ACTION_MERGE, (f, f, None, False, pa.node()), |
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|
1195 'both created') |
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|
1196 else: |
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|
1197 a = ma[f] |
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|
1198 fla = ma.flags(f) |
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1199 nol = 'l' not in fl1 + fl2 + fla |
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1200 if n2 == a and fl2 == fla: |
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1201 actions[f] = (ACTION_KEEP, (), 'remote unchanged') |
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|
1202 elif n1 == a and fl1 == fla: # local unchanged - use remote |
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|
1203 if n1 == n2: # optimization: keep local content |
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|
1204 actions[f] = (ACTION_EXEC, (fl2,), 'update permissions') |
23395
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|
1205 else: |
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|
1206 actions[f] = (ACTION_GET, (fl2, False), |
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|
1207 'remote is newer') |
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1208 elif nol and n2 == a: # remote only changed 'x' |
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|
1209 actions[f] = (ACTION_EXEC, (fl2,), 'update permissions') |
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|
1210 elif nol and n1 == a: # local only changed 'x' |
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1211 actions[f] = (ACTION_GET, (fl1, False), 'remote is newer') |
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1212 else: # both changed something |
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|
1213 actions[f] = (ACTION_MERGE, (f, f, f, False, pa.node()), |
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|
1214 'versions differ') |
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1215 elif n1: # file exists only on local side |
23474
9f4ac44a7273
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|
1216 if f in copied: |
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1217 pass # we'll deal with it on m2 side |
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1218 elif f in movewithdir: # directory rename, move local |
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|
1219 f2 = movewithdir[f] |
31515
527a247f114f
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|
1220 if f2 in m2: |
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|
1221 actions[f2] = (ACTION_MERGE, (f, f2, None, True, pa.node()), |
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1222 'remote directory rename, both created') |
23475
67f1d68861fb
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1223 else: |
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1224 actions[f2] = (ACTION_DIR_RENAME_MOVE_LOCAL, (f, fl1), |
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1225 'remote directory rename - move from %s' % f) |
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1226 elif f in copy: |
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1227 f2 = copy[f] |
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|
1228 actions[f] = (ACTION_MERGE, (f, f2, f2, False, pa.node()), |
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1229 'local copied/moved from %s' % f2) |
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1230 elif f in ma: # clean, a different, no remote |
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|
1231 if n1 != ma[f]: |
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|
1232 if acceptremote: |
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|
1233 actions[f] = (ACTION_REMOVE, None, 'remote delete') |
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1234 else: |
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|
1235 actions[f] = (ACTION_CHANGED_DELETED, |
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1236 (f, None, f, False, pa.node()), |
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|
1237 'prompt changed/deleted') |
30361
1070df141718
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|
1238 elif n1 == addednodeid: |
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|
1239 # This extra 'a' is added by working copy manifest to mark |
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1240 # the file as locally added. We should forget it instead of |
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|
1241 # deleting it. |
37112
43ffd9070da1
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1242 actions[f] = (ACTION_FORGET, None, 'remote deleted') |
20639
1df033640a8e
merge: handle acceptremove of create+delete early in manifest merge
Mads Kiilerich <madski@unity3d.com>
parents:
20620
diff
changeset
|
1243 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1244 actions[f] = (ACTION_REMOVE, None, 'other deleted') |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1245 elif n2: # file exists only on remote side |
23474
9f4ac44a7273
merge: duplicate 'if f in copied' into each branch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23473
diff
changeset
|
1246 if f in copied: |
9f4ac44a7273
merge: duplicate 'if f in copied' into each branch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23473
diff
changeset
|
1247 pass # we'll deal with it on m1 side |
9f4ac44a7273
merge: duplicate 'if f in copied' into each branch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23473
diff
changeset
|
1248 elif f in movewithdir: |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1249 f2 = movewithdir[f] |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
changeset
|
1250 if f2 in m1: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
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|
1251 actions[f2] = (ACTION_MERGE, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1252 (f2, f, None, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1253 'local directory rename, both created') |
23476
39a12719ec65
merge: don't overwrite conflicting file in locally renamed directory
Martin von Zweigbergk <martinvonz@google.com>
parents:
23475
diff
changeset
|
1254 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1255 actions[f2] = (ACTION_LOCAL_DIR_RENAME_GET, (f, fl2), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1256 'local directory rename - get from %s' % f) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1257 elif f in copy: |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1258 f2 = copy[f] |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
changeset
|
1259 if f2 in m2: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1260 actions[f] = (ACTION_MERGE, (f2, f, f2, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1261 '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
|
1262 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1263 actions[f] = (ACTION_MERGE, (f2, f, f2, True, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1264 'remote moved 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
|
1265 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
|
1266 # 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
|
1267 # 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
|
1268 # |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1269 # 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
|
1270 # n * * | create |
23650
b85c548ab14d
merge: introduce 'c' action like 'g', but with additional safety
Martin von Zweigbergk <martinvonz@google.com>
parents:
23649
diff
changeset
|
1271 # y n * | create |
b85c548ab14d
merge: introduce 'c' action like 'g', but with additional safety
Martin von Zweigbergk <martinvonz@google.com>
parents:
23649
diff
changeset
|
1272 # 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
|
1273 # 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
|
1274 # |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1275 # 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
|
1276 # 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
|
1277 if not force: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1278 actions[f] = (ACTION_CREATED, (fl2,), 'remote created') |
23649
18ab5e5955df
merge: structure 'remote created' code to match table
Martin von Zweigbergk <martinvonz@google.com>
parents:
23641
diff
changeset
|
1279 elif not branchmerge: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1280 actions[f] = (ACTION_CREATED, (fl2,), 'remote created') |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
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|
1281 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1282 actions[f] = (ACTION_CREATED_MERGE, (fl2, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1283 'remote created, get or merge') |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1284 elif n2 != ma[f]: |
30581
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1285 df = None |
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1286 for d in dirmove: |
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1287 if f.startswith(d): |
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1288 # new file added in a directory that was moved |
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1289 df = dirmove[d] + f[len(d):] |
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1290 break |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
changeset
|
1291 if df is not None and df in m1: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1292 actions[df] = (ACTION_MERGE, (df, f, f, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1293 'local directory rename - respect move ' |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1294 'from %s' % f) |
30581
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1295 elif acceptremote: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1296 actions[f] = (ACTION_CREATED, (fl2,), 'remote recreating') |
18606
95773237df7f
manifestmerge: handle abort on local unknown, remote created files
Siddharth Agarwal <sid0@fb.com>
parents:
18605
diff
changeset
|
1297 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1298 actions[f] = (ACTION_DELETED_CHANGED, |
43ffd9070da1
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parents:
37111
diff
changeset
|
1299 (None, f, f, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1300 'prompt deleted/changed') |
23651
72da02d7f126
merge: collect checking for unknown files at end of manifestmerge()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23650
diff
changeset
|
1301 |
34941
37450a122128
merge: add a config option to disable path conflict checking
Siddharth Agarwal <sid0@fb.com>
parents:
34919
diff
changeset
|
1302 if repo.ui.configbool('experimental', 'merge.checkpathconflicts'): |
37450a122128
merge: add a config option to disable path conflict checking
Siddharth Agarwal <sid0@fb.com>
parents:
34919
diff
changeset
|
1303 # If we are merging, look for path conflicts. |
37450a122128
merge: add a config option to disable path conflict checking
Siddharth Agarwal <sid0@fb.com>
parents:
34919
diff
changeset
|
1304 checkpathconflicts(repo, wctx, p2, actions) |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1305 |
38044
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1306 narrowmatch = repo.narrowmatch() |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1307 if not narrowmatch.always(): |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1308 # Updates "actions" in place |
8f37b5fc5abf
narrow: filter merge actions in core
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parents:
37959
diff
changeset
|
1309 _filternarrowactions(narrowmatch, branchmerge, actions) |
8f37b5fc5abf
narrow: filter merge actions in core
Martin von Zweigbergk <martinvonz@google.com>
parents:
37959
diff
changeset
|
1310 |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1311 return actions, diverge, renamedelete |
3105
7c7469d41ade
merge: pull manifest comparison out into separate function
Matt Mackall <mpm@selenic.com>
parents:
3104
diff
changeset
|
1312 |
23531
416c133145ee
merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
23526
diff
changeset
|
1313 def _resolvetrivial(repo, wctx, mctx, ancestor, actions): |
416c133145ee
merge: extract _resolvetrivial() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
23526
diff
changeset
|
1314 """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
|
1315 remained the same.""" |
36316
759579bac31d
merge: make a copy of dict.items() before mutating the dict during iteration
Augie Fackler <augie@google.com>
parents:
36177
diff
changeset
|
1316 # We force a copy of actions.items() because we're going to mutate |
759579bac31d
merge: make a copy of dict.items() before mutating the dict during iteration
Augie Fackler <augie@google.com>
parents:
36177
diff
changeset
|
1317 # actions as we resolve trivial conflicts. |
759579bac31d
merge: make a copy of dict.items() before mutating the dict during iteration
Augie Fackler <augie@google.com>
parents:
36177
diff
changeset
|
1318 for f, (m, args, msg) in list(actions.items()): |
37112
43ffd9070da1
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|
1319 if (m == ACTION_CHANGED_DELETED and f in ancestor |
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diff
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|
1320 and not wctx[f].cmp(ancestor[f])): |
23531
416c133145ee
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changeset
|
1321 # local did change but ended up with same content |
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|
1322 actions[f] = ACTION_REMOVE, None, 'prompt same' |
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|
1323 elif (m == ACTION_DELETED_CHANGED and f in ancestor |
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|
1324 and not mctx[f].cmp(ancestor[f])): |
23531
416c133145ee
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23526
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changeset
|
1325 # remote did change but ended up with same content |
23639
35c724903157
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Martin von Zweigbergk <martinvonz@google.com>
parents:
23638
diff
changeset
|
1326 del actions[f] # don't get = keep local deleted |
23531
416c133145ee
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|
1327 |
27345
98266b1d144d
merge: restate calculateupdates in terms of a matcher
Augie Fackler <augie@google.com>
parents:
27344
diff
changeset
|
1328 def calculateupdates(repo, wctx, mctx, ancestors, branchmerge, force, |
28020
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merge: tell _checkunknownfiles about whether this was merge --force
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changeset
|
1329 acceptremote, followcopies, matcher=None, |
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28019
diff
changeset
|
1330 mergeforce=False): |
33323
252500520d60
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Gregory Szorc <gregory.szorc@gmail.com>
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33321
diff
changeset
|
1331 """Calculate the actions needed to merge mctx into wctx using ancestors""" |
252500520d60
sparse: refactor update actions filtering and call from core
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|
1332 # Avoid cycle. |
252500520d60
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diff
changeset
|
1333 from . import sparse |
252500520d60
sparse: refactor update actions filtering and call from core
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changeset
|
1334 |
23385
91c24457c16a
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changeset
|
1335 if len(ancestors) == 1: # default |
23526
a5887f2da5e6
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23525
diff
changeset
|
1336 actions, diverge, renamedelete = manifestmerge( |
27346
ba0da4b7397d
merge: rework manifestmerge to use a matcher
Augie Fackler <augie@google.com>
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27345
diff
changeset
|
1337 repo, wctx, mctx, ancestors[0], branchmerge, force, matcher, |
23526
a5887f2da5e6
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23525
diff
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|
1338 acceptremote, followcopies) |
28020
cffa46cbdb8f
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28019
diff
changeset
|
1339 _checkunknownfiles(repo, wctx, mctx, force, actions, mergeforce) |
23385
91c24457c16a
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changeset
|
1340 |
91c24457c16a
merge: move calculateupdates() before applyupdated()
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23384
diff
changeset
|
1341 else: # only when merge.preferancestor=* - the default |
91c24457c16a
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Martin von Zweigbergk <martinvonz@google.com>
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23384
diff
changeset
|
1342 repo.ui.note( |
91c24457c16a
merge: move calculateupdates() before applyupdated()
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parents:
23384
diff
changeset
|
1343 _("note: merging %s and %s using bids from ancestors %s\n") % |
34349
6f49ea88d984
py3: use pycompat.bytestr instead of str
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34348
diff
changeset
|
1344 (wctx, mctx, _(' and ').join(pycompat.bytestr(anc) |
6f49ea88d984
py3: use pycompat.bytestr instead of str
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34348
diff
changeset
|
1345 for anc in ancestors))) |
23385
91c24457c16a
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23384
diff
changeset
|
1346 |
91c24457c16a
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23384
diff
changeset
|
1347 # Call for bids |
91c24457c16a
merge: move calculateupdates() before applyupdated()
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23384
diff
changeset
|
1348 fbids = {} # mapping filename to bids (action method to list af actions) |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1349 diverge, renamedelete = None, None |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1350 for ancestor in ancestors: |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1351 repo.ui.note(_('\ncalculating bids for ancestor %s\n') % ancestor) |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1352 actions, diverge1, renamedelete1 = manifestmerge( |
27346
ba0da4b7397d
merge: rework manifestmerge to use a matcher
Augie Fackler <augie@google.com>
parents:
27345
diff
changeset
|
1353 repo, wctx, mctx, ancestor, branchmerge, force, matcher, |
32151
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1354 acceptremote, followcopies, forcefulldiff=True) |
28020
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
1355 _checkunknownfiles(repo, wctx, mctx, force, actions, mergeforce) |
26318
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1356 |
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1357 # 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
|
1358 # merge will correctly incorporate more information |
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1359 if diverge is None or len(diverge1) < len(diverge): |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1360 diverge = diverge1 |
26318
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1361 if renamedelete is None or len(renamedelete) < len(renamedelete1): |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1362 renamedelete = renamedelete1 |
26318
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1363 |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1364 for f, a in sorted(actions.iteritems()): |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1365 m, args, msg = a |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1366 repo.ui.debug(' %s: %s -> %s\n' % (f, msg, m)) |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1367 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
|
1368 d = fbids[f] |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1369 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
|
1370 d[m].append(a) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1371 else: |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1372 d[m] = [a] |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1373 else: |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1374 fbids[f] = {m: [a]} |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1375 |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1376 # Pick the best bid for each file |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1377 repo.ui.note(_('\nauction for merging merge bids\n')) |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1378 actions = {} |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1379 dms = [] # filenames that have dm actions |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1380 for f, bids in sorted(fbids.items()): |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1381 # 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
|
1382 # Consensus? |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1383 if len(bids) == 1: # all bids are the same kind of method |
34348
1a5abc45e2fa
py3: explicitly convert dict.keys() and dict.items() into a list
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34302
diff
changeset
|
1384 m, l = list(bids.items())[0] |
25151
6eb4bdad198f
cleanup: use __builtins__.all instead of util.all
Augie Fackler <augie@google.com>
parents:
24881
diff
changeset
|
1385 if all(a == l[0] for a in l[1:]): # len(bids) is > 1 |
29242
4d075bf28702
merge: make messages translatable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29216
diff
changeset
|
1386 repo.ui.note(_(" %s: consensus for %s\n") % (f, m)) |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1387 actions[f] = l[0] |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1388 if m == ACTION_DIR_RENAME_MOVE_LOCAL: |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1389 dms.append(f) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1390 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1391 # If keep is an option, just do it. |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1392 if ACTION_KEEP in bids: |
29242
4d075bf28702
merge: make messages translatable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29216
diff
changeset
|
1393 repo.ui.note(_(" %s: picking 'keep' action\n") % f) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1394 actions[f] = bids[ACTION_KEEP][0] |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1395 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1396 # If there are gets and they all agree [how could they not?], do it. |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1397 if ACTION_GET in bids: |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1398 ga0 = bids[ACTION_GET][0] |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1399 if all(a == ga0 for a in bids[ACTION_GET][1:]): |
29242
4d075bf28702
merge: make messages translatable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29216
diff
changeset
|
1400 repo.ui.note(_(" %s: picking 'get' action\n") % f) |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1401 actions[f] = ga0 |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1402 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1403 # 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
|
1404 # Handle inefficient democrazy. |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1405 repo.ui.note(_(' %s: multiple bids for merge action:\n') % f) |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1406 for m, l in sorted(bids.items()): |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1407 for _f, args, msg in l: |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1408 repo.ui.note(' %s -> %s\n' % (msg, m)) |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1409 # Pick random action. TODO: Instead, prompt user when resolving |
34348
1a5abc45e2fa
py3: explicitly convert dict.keys() and dict.items() into a list
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34302
diff
changeset
|
1410 m, l = list(bids.items())[0] |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1411 repo.ui.warn(_(' %s: ambiguous merge - picked %s action\n') % |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1412 (f, m)) |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1413 actions[f] = l[0] |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1414 if m == ACTION_DIR_RENAME_MOVE_LOCAL: |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1415 dms.append(f) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1416 continue |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1417 # Work around 'dm' that can cause multiple actions for the same file |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1418 for f in dms: |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1419 dm, (f0, flags), msg = actions[f] |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1420 assert dm == ACTION_DIR_RENAME_MOVE_LOCAL, dm |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1421 if f0 in actions and actions[f0][0] == ACTION_REMOVE: |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1422 # We have one bid for removing a file and another for moving it. |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1423 # These two could be merged as first move and then delete ... |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1424 # but instead drop moving and just delete. |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1425 del actions[f] |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1426 repo.ui.note(_('end of auction\n\n')) |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1427 |
23640
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1428 if wctx.rev() is None: |
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1429 fractions = _forgetremoved(wctx, mctx, branchmerge) |
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1430 actions.update(fractions) |
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1431 |
33323
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1432 prunedactions = sparse.filterupdatesactions(repo, wctx, mctx, branchmerge, |
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1433 actions) |
38757
d49e490a9e85
merge: do the trivial resolution after updating sparse checkout
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
38732
diff
changeset
|
1434 _resolvetrivial(repo, wctx, mctx, ancestors[0], actions) |
33323
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1435 |
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1436 return prunedactions, diverge, renamedelete |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1437 |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1438 def _getcwd(): |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1439 try: |
39818
24e493ec2229
py3: rename pycompat.getcwd() to encoding.getcwd() (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
39464
diff
changeset
|
1440 return encoding.getcwd() |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1441 except OSError as err: |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1442 if err.errno == errno.ENOENT: |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1443 return None |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1444 raise |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1445 |
33081
6582dc01aca3
merge: pass wctx to batchremove and batchget
Phil Cohen <phillco@fb.com>
parents:
32863
diff
changeset
|
1446 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
|
1447 """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
|
1448 |
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1449 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
|
1450 """ |
18640
a8648f32b8ed
merge: don't fiddle with name lookups or i18n in hot loops
Bryan O'Sullivan <bryano@fb.com>
parents:
18639
diff
changeset
|
1451 verbose = repo.ui.verbose |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1452 cwd = _getcwd() |
18633
6390dd22b12f
merge: report non-interactive progress in chunks
Bryan O'Sullivan <bryano@fb.com>
parents:
18632
diff
changeset
|
1453 i = 0 |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1454 for f, args, msg in actions: |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1455 repo.ui.debug(" %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
|
1456 if verbose: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1457 repo.ui.note(_("removing %s\n") % f) |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1458 wctx[f].audit() |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1459 try: |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
1460 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
|
1461 except OSError as inst: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1462 repo.ui.warn(_("update failed to remove %s: %s!\n") % |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1463 (f, inst.strerror)) |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1464 if i == 100: |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1465 yield i, f |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1466 i = 0 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1467 i += 1 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1468 if i > 0: |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1469 yield i, f |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1470 |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1471 if cwd and not _getcwd(): |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1472 # 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:
34125
diff
changeset
|
1473 # warning. |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1474 repo.ui.warn(_("current directory was removed\n" |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1475 "(consider changing to repo root: %s)\n") % repo.root) |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1476 |
33081
6582dc01aca3
merge: pass wctx to batchremove and batchget
Phil Cohen <phillco@fb.com>
parents:
32863
diff
changeset
|
1477 def batchget(repo, mctx, wctx, actions): |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1478 """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
|
1479 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1480 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
|
1481 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1482 yields tuples for progress updates |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1483 """ |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1484 verbose = repo.ui.verbose |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1485 fctx = mctx.filectx |
27656
57c0d4888ca8
batchget: add support for backing up files
Siddharth Agarwal <sid0@fb.com>
parents:
27655
diff
changeset
|
1486 ui = repo.ui |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1487 i = 0 |
28200
588695ccbb22
merge: perform background file closing in batchget
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28199
diff
changeset
|
1488 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
|
1489 for f, (flags, backup), msg in actions: |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1490 repo.ui.debug(" %s: %s -> g\n" % (f, msg)) |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1491 if verbose: |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1492 repo.ui.note(_("getting %s\n") % f) |
27656
57c0d4888ca8
batchget: add support for backing up files
Siddharth Agarwal <sid0@fb.com>
parents:
27655
diff
changeset
|
1493 |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1494 if backup: |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1495 # 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
|
1496 # 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
|
1497 # with a directory this file is in, and if so, back that up. |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1498 absf = repo.wjoin(f) |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1499 if not repo.wvfs.lexists(f): |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1500 for p in util.finddirs(f): |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1501 if repo.wvfs.isfileorlink(p): |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1502 absf = repo.wjoin(p) |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1503 break |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1504 orig = scmutil.origpath(ui, repo, absf) |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1505 if repo.wvfs.lexists(absf): |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1506 util.rename(absf, orig) |
34037
65ae54582713
merge: move some of the logic in batchget() to workingfilectx
Phil Cohen <phillco@fb.com>
parents:
33808
diff
changeset
|
1507 wctx[f].clearunknown() |
35726
45b678bf3a78
atomicupdate: add an experimental option to use atomictemp when updating
Boris Feld <boris.feld@octobus.net>
parents:
35500
diff
changeset
|
1508 atomictemp = ui.configbool("experimental", "update.atomic-file") |
45b678bf3a78
atomicupdate: add an experimental option to use atomictemp when updating
Boris Feld <boris.feld@octobus.net>
parents:
35500
diff
changeset
|
1509 wctx[f].write(fctx(f).data(), flags, backgroundclose=True, |
45b678bf3a78
atomicupdate: add an experimental option to use atomictemp when updating
Boris Feld <boris.feld@octobus.net>
parents:
35500
diff
changeset
|
1510 atomictemp=atomictemp) |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1511 if i == 100: |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1512 yield i, f |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1513 i = 0 |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1514 i += 1 |
18633
6390dd22b12f
merge: report non-interactive progress in chunks
Bryan O'Sullivan <bryano@fb.com>
parents:
18632
diff
changeset
|
1515 if i > 0: |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1516 yield i, f |
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1517 |
36142
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1518 def _prefetchfiles(repo, ctx, actions): |
37762
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1519 """Invoke ``scmutil.prefetchfiles()`` for the files relevant to the dict |
36142
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1520 of merge actions. ``ctx`` is the context being merged in.""" |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1521 |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1522 # Skipping 'a', 'am', 'f', 'r', 'dm', 'e', 'k', 'p' and 'pr', because they |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1523 # don't touch the context to be merged in. 'cd' is skipped, because |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1524 # changed/deleted never resolves to something from the remote side. |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1525 oplist = [actions[a] for a in (ACTION_GET, ACTION_DELETED_CHANGED, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1526 ACTION_LOCAL_DIR_RENAME_GET, ACTION_MERGE)] |
37762
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1527 prefetch = scmutil.prefetchfiles |
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1528 matchfiles = scmutil.matchfiles |
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1529 prefetch(repo, [ctx.rev()], |
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1530 matchfiles(repo, |
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1531 [f for sublist in oplist for f, args, msg in sublist])) |
34124
b90e5b2a9c82
merge: flush any deferred writes before, and after, running any workers
Phil Cohen <phillco@fb.com>
parents:
34122
diff
changeset
|
1532 |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1533 @attr.s(frozen=True) |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1534 class updateresult(object): |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1535 updatedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1536 mergedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1537 removedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1538 unresolvedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1539 |
37125
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
1540 def isempty(self): |
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
1541 return (not self.updatedcount and not self.mergedcount |
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
1542 and not self.removedcount and not self.unresolvedcount) |
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
1543 |
21524
47b97d9af27e
merge: add labels parameter from merge.update to filemerge
Durham Goode <durham@fb.com>
parents:
21392
diff
changeset
|
1544 def applyupdates(repo, actions, wctx, mctx, overwrite, labels=None): |
11454
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1545 """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
|
1546 |
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1547 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
|
1548 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
|
1549 |
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents:
13158
diff
changeset
|
1550 Return a tuple of counts (updated, merged, removed, unresolved) that |
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents:
13158
diff
changeset
|
1551 describes how many files were affected by the update. |
11454
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1552 """ |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1553 |
36142
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1554 _prefetchfiles(repo, mctx, actions) |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1555 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1556 updated, merged, removed = 0, 0, 0 |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
1557 ms = mergestate.clean(repo, wctx.p1().node(), mctx.node(), labels) |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1558 moves = [] |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1559 for m, l in actions.items(): |
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1560 l.sort() |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1561 |
27137
25e4b2f000c5
merge: move almost all change/delete conflicts to resolve phase (BC) (API)
Siddharth Agarwal <sid0@fb.com>
parents:
27132
diff
changeset
|
1562 # 'cd' and 'dc' actions are treated like other merge conflicts |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1563 mergeactions = sorted(actions[ACTION_CHANGED_DELETED]) |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1564 mergeactions.extend(sorted(actions[ACTION_DELETED_CHANGED])) |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1565 mergeactions.extend(actions[ACTION_MERGE]) |
27137
25e4b2f000c5
merge: move almost all change/delete conflicts to resolve phase (BC) (API)
Siddharth Agarwal <sid0@fb.com>
parents:
27132
diff
changeset
|
1566 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
|
1567 f1, f2, fa, move, anc = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1568 if f == '.hgsubstate': # merged internally |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1569 continue |
27091
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1570 if f1 is None: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1571 fcl = filemerge.absentfilectx(wctx, fa) |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1572 else: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1573 repo.ui.debug(" preserving %s for resolve of %s\n" % (f1, f)) |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1574 fcl = wctx[f1] |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1575 if f2 is None: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1576 fco = filemerge.absentfilectx(mctx, fa) |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1577 else: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1578 fco = mctx[f2] |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1579 actx = repo[anc] |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1580 if fa in actx: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1581 fca = actx[fa] |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1582 else: |
27091
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1583 # TODO: move to absentfilectx |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1584 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
|
1585 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
|
1586 if f1 != f and move: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1587 moves.append(f1) |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1588 |
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1589 # remove renamed files after safely stored |
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1590 for f in moves: |
33283
634b259079c5
workingfilectx: add exists, lexists
Phil Cohen <phillco@fb.com>
parents:
33146
diff
changeset
|
1591 if wctx[f].lexists(): |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9048
diff
changeset
|
1592 repo.ui.debug("removing %s\n" % f) |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1593 wctx[f].audit() |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
1594 wctx[f].remove() |
5042
f191bc3916f7
merge: do early copy to deal with issue636
Matt Mackall <mpm@selenic.com>
parents:
4997
diff
changeset
|
1595 |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1596 numupdates = sum(len(l) for m, l in actions.items() |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1597 if m != ACTION_KEEP) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1598 progress = repo.ui.makeprogress(_('updating'), unit=_('files'), |
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1599 total=numupdates) |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1600 |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1601 if [a for a in actions[ACTION_REMOVE] if a[0] == '.hgsubstate']: |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
1602 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
|
1603 |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1604 # record path conflicts |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1605 for f, args, msg in actions[ACTION_PATH_CONFLICT]: |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1606 f1, fo = args |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1607 s = repo.ui.status |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1608 s(_("%s: path conflict - a file or link has the same name as a " |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1609 "directory\n") % f) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1610 if fo == 'l': |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1611 s(_("the local file has been renamed to %s\n") % f1) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1612 else: |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1613 s(_("the remote file has been renamed to %s\n") % f1) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1614 s(_("resolve manually then use 'hg resolve --mark %s'\n") % f) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1615 ms.addpath(f, f1, fo) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1616 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
|
1617 |
34786
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1618 # 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
|
1619 # 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
|
1620 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
|
1621 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1622 # remove in parallel (must come before resolving path conflicts and getting) |
34786
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1623 prog = worker.worker(repo.ui, cost, batchremove, (repo, wctx), |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1624 actions[ACTION_REMOVE]) |
19095
5cc71484ee9c
merge: increase safety of parallel updating/removing on icasefs
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18985
diff
changeset
|
1625 for i, item in prog: |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1626 progress.increment(step=i, item=item) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1627 removed = len(actions[ACTION_REMOVE]) |
21390
26b84128c54d
merge: move constant assignments a bit and use them more
Mads Kiilerich <madski@unity3d.com>
parents:
21389
diff
changeset
|
1628 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1629 # resolve path conflicts (must come before getting) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1630 for f, args, msg in actions[ACTION_PATH_CONFLICT_RESOLVE]: |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1631 repo.ui.debug(" %s: %s -> pr\n" % (f, msg)) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1632 f0, = args |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1633 if wctx[f0].lexists(): |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1634 repo.ui.note(_("moving %s to %s\n") % (f0, f)) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1635 wctx[f].audit() |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1636 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
|
1637 wctx[f0].remove() |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1638 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
|
1639 |
38732
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1640 # get in parallel. |
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1641 threadsafe = repo.ui.configbool('experimental', |
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1642 'worker.wdir-get-thread-safe') |
34786
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1643 prog = worker.worker(repo.ui, cost, batchget, (repo, mctx, wctx), |
38732
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1644 actions[ACTION_GET], |
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1645 threadsafe=threadsafe) |
18639
5774732bb5e5
merge: apply non-interactive working dir updates in parallel
Bryan O'Sullivan <bryano@fb.com>
parents:
18633
diff
changeset
|
1646 for i, item in prog: |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1647 progress.increment(step=i, item=item) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1648 updated = len(actions[ACTION_GET]) |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1649 |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1650 if [a for a in actions[ACTION_GET] if a[0] == '.hgsubstate']: |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
1651 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
|
1652 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1653 # forget (manifest only, just log it) (must come first) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1654 for f, args, msg in actions[ACTION_FORGET]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1655 repo.ui.debug(" %s: %s -> f\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1656 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
|
1657 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1658 # re-add (manifest only, just log it) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1659 for f, args, msg in actions[ACTION_ADD]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1660 repo.ui.debug(" %s: %s -> a\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1661 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
|
1662 |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1663 # re-add/mark as modified (manifest only, just log it) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1664 for f, args, msg in actions[ACTION_ADD_MODIFIED]: |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1665 repo.ui.debug(" %s: %s -> am\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1666 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
|
1667 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1668 # keep (noop, just log it) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1669 for f, args, msg in actions[ACTION_KEEP]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1670 repo.ui.debug(" %s: %s -> k\n" % (f, msg)) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1671 # no progress |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1672 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1673 # directory rename, move local |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1674 for f, args, msg in actions[ACTION_DIR_RENAME_MOVE_LOCAL]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1675 repo.ui.debug(" %s: %s -> dm\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1676 progress.increment(item=f) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1677 f0, flags = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1678 repo.ui.note(_("moving %s to %s\n") % (f0, f)) |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1679 wctx[f].audit() |
33083
05c680ebf512
merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents:
33082
diff
changeset
|
1680 wctx[f].write(wctx.filectx(f0).data(), flags) |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
1681 wctx[f0].remove() |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1682 updated += 1 |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1683 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1684 # local directory rename, get |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1685 for f, args, msg in actions[ACTION_LOCAL_DIR_RENAME_GET]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1686 repo.ui.debug(" %s: %s -> dg\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1687 progress.increment(item=f) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1688 f0, flags = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1689 repo.ui.note(_("getting %s to %s\n") % (f0, f)) |
33083
05c680ebf512
merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents:
33082
diff
changeset
|
1690 wctx[f].write(mctx.filectx(f0).data(), flags) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1691 updated += 1 |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1692 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1693 # exec |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1694 for f, args, msg in actions[ACTION_EXEC]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1695 repo.ui.debug(" %s: %s -> e\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1696 progress.increment(item=f) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1697 flags, = args |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1698 wctx[f].audit() |
33084
873f638fd7db
merge: change repo.wvfs.setflags calls to a new wctx[f].setflags function
Phil Cohen <phillco@fb.com>
parents:
33083
diff
changeset
|
1699 wctx[f].setflags('l' in flags, 'x' in flags) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1700 updated += 1 |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1701 |
26786
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1702 # 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
|
1703 # 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
|
1704 # True |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1705 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
|
1706 |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1707 if usemergedriver: |
35500
87918218da70
merge: raise before running mergedriver if using IMM
Phil Cohen <phillco@fb.com>
parents:
35288
diff
changeset
|
1708 if wctx.isinmemory(): |
87918218da70
merge: raise before running mergedriver if using IMM
Phil Cohen <phillco@fb.com>
parents:
35288
diff
changeset
|
1709 raise error.InMemoryMergeConflictsError("in-memory merge does not " |
87918218da70
merge: raise before running mergedriver if using IMM
Phil Cohen <phillco@fb.com>
parents:
35288
diff
changeset
|
1710 "support mergedriver") |
26786
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1711 ms.commit() |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1712 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
|
1713 # 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
|
1714 unresolvedf = set(ms.unresolved()) |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1715 if not proceed: |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1716 # 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
|
1717 # error out |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1718 return updateresult(updated, merged, removed, |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1719 max(len(unresolvedf), 1)) |
26786
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1720 newactions = [] |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1721 for f, args, msg in mergeactions: |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1722 if f in unresolvedf: |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1723 newactions.append((f, args, msg)) |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1724 mergeactions = newactions |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1725 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1726 try: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1727 # premerge |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1728 tocomplete = [] |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1729 for f, args, msg in mergeactions: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1730 repo.ui.debug(" %s: %s -> m (premerge)\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1731 progress.increment(item=f) |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1732 if f == '.hgsubstate': # subrepo states need updating |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
1733 subrepoutil.submerge(repo, wctx, mctx, wctx.ancestor(mctx), |
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
1734 overwrite, labels) |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1735 continue |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1736 wctx[f].audit() |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1737 complete, r = ms.preresolve(f, wctx) |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1738 if not complete: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1739 numupdates += 1 |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1740 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
|
1741 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1742 # merge |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1743 for f, args, msg in tocomplete: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1744 repo.ui.debug(" %s: %s -> m (merge)\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1745 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
|
1746 ms.resolve(f, wctx) |
26292
007ac1acfcac
merge: move merge step to the end
Siddharth Agarwal <sid0@fb.com>
parents:
25959
diff
changeset
|
1747 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1748 finally: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1749 ms.commit() |
26787
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1750 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1751 unresolved = ms.unresolvedcount() |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1752 |
37110
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
1753 if (usemergedriver and not unresolved |
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
1754 and ms.mdstate() != MERGE_DRIVER_STATE_SUCCESS): |
26787
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1755 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
|
1756 # 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
|
1757 # 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
|
1758 unresolved = max(unresolved, 1) |
26787
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1759 |
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1760 ms.commit() |
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1761 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1762 msupdated, msmerged, msremoved = ms.counts() |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1763 updated += msupdated |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1764 merged += msmerged |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1765 removed += msremoved |
27080
ae2d3782d818
merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27079
diff
changeset
|
1766 |
ae2d3782d818
merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27079
diff
changeset
|
1767 extraactions = ms.actions() |
29831
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1768 if extraactions: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1769 mfiles = set(a[0] for a in actions[ACTION_MERGE]) |
29831
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1770 for k, acts in extraactions.iteritems(): |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1771 actions[k].extend(acts) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1772 # Remove these files from actions[ACTION_MERGE] as well. This is |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1773 # important because in recordupdates, files in actions[ACTION_MERGE] |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1774 # are processed after files in other actions, and the merge driver |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1775 # might add files to those actions via extraactions above. This can |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1776 # 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:
37111
diff
changeset
|
1777 # especially problematic for actions[ACTION_REMOVE] (currently only |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1778 # possible with the merge driver in the initial merge process; |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1779 # interrupted merges don't go through this flow). |
29831
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1780 # |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1781 # 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:
29775
diff
changeset
|
1782 # 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:
29775
diff
changeset
|
1783 # 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:
29775
diff
changeset
|
1784 # 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:
29775
diff
changeset
|
1785 # |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1786 # 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:
29775
diff
changeset
|
1787 # those lists aren't consulted again. |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1788 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:
29775
diff
changeset
|
1789 |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1790 actions[ACTION_MERGE] = [a for a in actions[ACTION_MERGE] |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1791 if a[0] in mfiles] |
27080
ae2d3782d818
merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27079
diff
changeset
|
1792 |
38373
ef692614e601
progress: hide update(None) in a new complete() method
Martin von Zweigbergk <martinvonz@google.com>
parents:
38345
diff
changeset
|
1793 progress.complete() |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1794 return updateresult(updated, merged, removed, unresolved) |
3111
5cc62d99b785
merge: move apply and dirstate code into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3110
diff
changeset
|
1795 |
18330
b717f49833a2
merge: rename list of actions from action to actions
Mads Kiilerich <mads@kiilerich.com>
parents:
18329
diff
changeset
|
1796 def recordupdates(repo, actions, branchmerge): |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1797 "record merge actions to the dirstate" |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1798 # remove (must come first) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1799 for f, args, msg in actions.get(ACTION_REMOVE, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1800 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1801 repo.dirstate.remove(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1802 else: |
21389
e741972017d9
merge: change priority / ordering of merge actions
Mads Kiilerich <madski@unity3d.com>
parents:
21269
diff
changeset
|
1803 repo.dirstate.drop(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1804 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1805 # forget (must come first) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1806 for f, args, msg in actions.get(ACTION_FORGET, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1807 repo.dirstate.drop(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1808 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1809 # resolve path conflicts |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1810 for f, args, msg in actions.get(ACTION_PATH_CONFLICT_RESOLVE, []): |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1811 f0, = args |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1812 origf0 = repo.dirstate.copied(f0) or f0 |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1813 repo.dirstate.add(f) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1814 repo.dirstate.copy(origf0, f) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1815 if f0 == origf0: |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1816 repo.dirstate.remove(f0) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1817 else: |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1818 repo.dirstate.drop(f0) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1819 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1820 # re-add |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1821 for f, args, msg in actions.get(ACTION_ADD, []): |
27132
baa7571f40c5
merge.recordupdates: mark 'a' files as added unconditionally
Siddharth Agarwal <sid0@fb.com>
parents:
27131
diff
changeset
|
1822 repo.dirstate.add(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1823 |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1824 # re-add/mark as modified |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1825 for f, args, msg in actions.get(ACTION_ADD_MODIFIED, []): |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1826 if branchmerge: |
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1827 repo.dirstate.normallookup(f) |
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1828 else: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1829 repo.dirstate.add(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1830 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1831 # exec change |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1832 for f, args, msg in actions.get(ACTION_EXEC, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1833 repo.dirstate.normallookup(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1834 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1835 # keep |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1836 for f, args, msg in actions.get(ACTION_KEEP, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1837 pass |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1838 |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1839 # get |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1840 for f, args, msg in actions.get(ACTION_GET, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1841 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1842 repo.dirstate.otherparent(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1843 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1844 repo.dirstate.normal(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1845 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1846 # merge |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1847 for f, args, msg in actions.get(ACTION_MERGE, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1848 f1, f2, fa, move, anc = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1849 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1850 # We've done a branch merge, mark this file as merged |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1851 # so that we properly record the merger later |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1852 repo.dirstate.merge(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1853 if f1 != f2: # copy/rename |
3308
ecc1bf27378c
merge: unify merge and copy actions
Matt Mackall <mpm@selenic.com>
parents:
3307
diff
changeset
|
1854 if move: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1855 repo.dirstate.remove(f1) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1856 if f1 != f: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1857 repo.dirstate.copy(f1, f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1858 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1859 repo.dirstate.copy(f2, f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1860 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1861 # We've update-merged a locally modified file, so |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1862 # we set the dirstate to emulate a normal checkout |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1863 # of that file some time in the past. Thus our |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1864 # merge will appear as a normal local file |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1865 # modification. |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1866 if f2 == f: # file not locally copied/moved |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1867 repo.dirstate.normallookup(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1868 if move: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1869 repo.dirstate.drop(f1) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1870 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1871 # directory rename, move local |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1872 for f, args, msg in actions.get(ACTION_DIR_RENAME_MOVE_LOCAL, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1873 f0, flag = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1874 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1875 repo.dirstate.add(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1876 repo.dirstate.remove(f0) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1877 repo.dirstate.copy(f0, f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1878 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1879 repo.dirstate.normal(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1880 repo.dirstate.drop(f0) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1881 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1882 # directory rename, get |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1883 for f, args, msg in actions.get(ACTION_LOCAL_DIR_RENAME_GET, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1884 f0, flag = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1885 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1886 repo.dirstate.add(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1887 repo.dirstate.copy(f0, f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1888 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1889 repo.dirstate.normal(f) |
3111
5cc62d99b785
merge: move apply and dirstate code into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3110
diff
changeset
|
1890 |
27344
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1891 def update(repo, node, branchmerge, force, ancestor=None, |
31166
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1892 mergeancestor=False, labels=None, matcher=None, mergeforce=False, |
34302
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1893 updatecheck=None, wc=None): |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1894 """ |
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1895 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
|
1896 |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
1897 node = the node to update to |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1898 branchmerge = whether to merge between branches |
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1899 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
|
1900 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
|
1901 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:
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changeset
|
1902 we should accept the incoming changes for any prompts that occur. |
1ef89df2c248
rebase: fix --collapse when a file was added then removed
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parents:
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changeset
|
1903 If false, merging with an ancestor (fast-forward) is only allowed |
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Durham Goode <durham@fb.com>
parents:
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changeset
|
1904 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:
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diff
changeset
|
1905 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
|
1906 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
|
1907 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
|
1908 this is True, then 'force' should be True as well. |
9716
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Stuart W Marks <smarks@smarks.org>
parents:
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diff
changeset
|
1909 |
34919
1856de4d1297
update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents:
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diff
changeset
|
1910 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:
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diff
changeset
|
1911 -c/--check and -C/--clean or no options, whether the working directory is |
1856de4d1297
update: mention long options explicitly in description of merge.update()
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parents:
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changeset
|
1912 dirty, whether a revision is specified, and the relationship of the parent |
1856de4d1297
update: mention long options explicitly in description of merge.update()
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parents:
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diff
changeset
|
1913 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()
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parents:
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changeset
|
1914 option doesn't exist on the command line, but represents the |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
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changeset
|
1915 experimental.updatecheck=noconflict option. |
9716
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update: add comments and test cases for updating across branches
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parents:
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changeset
|
1916 |
12279 | 1917 This logic is tested by test-update-branches.t. |
9716
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parents:
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|
1918 |
31168
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update: allow setting default update check to "noconflict"
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parents:
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changeset
|
1919 -c -C -n -m dirty rev linear | result |
41a9edc5d00f
update: allow setting default update check to "noconflict"
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parents:
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changeset
|
1920 y y * * * * * | (1) |
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parents:
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changeset
|
1921 y * y * * * * | (1) |
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update: allow setting default update check to "noconflict"
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parents:
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changeset
|
1922 y * * y * * * | (1) |
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update: allow setting default update check to "noconflict"
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parents:
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changeset
|
1923 * y y * * * * | (1) |
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update: allow setting default update check to "noconflict"
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parents:
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changeset
|
1924 * y * y * * * | (1) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
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changeset
|
1925 * * y y * * * | (1) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
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changeset
|
1926 * * * * * n n | x |
41a9edc5d00f
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parents:
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changeset
|
1927 * * * * n * * | ok |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
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changeset
|
1928 n n n n y * y | merge |
41a9edc5d00f
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parents:
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changeset
|
1929 n n n n y y n | (2) |
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changeset
|
1930 n n n y y * * | merge |
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parents:
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changeset
|
1931 n n y n y * * | merge if no conflict |
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parents:
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changeset
|
1932 n y n n y * * | discard |
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parents:
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changeset
|
1933 y n n n y * * | (3) |
9716
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changeset
|
1934 |
ea8c207a0f78
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parents:
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changeset
|
1935 x = can't happen |
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parents:
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changeset
|
1936 * = don't-care |
31161
351207bfdde9
merge: move "incompatible options" case first in docstring table
Martin von Zweigbergk <martinvonz@google.com>
parents:
31160
diff
changeset
|
1937 1 = incompatible options (checked in commands.py) |
351207bfdde9
merge: move "incompatible options" case first in docstring table
Martin von Zweigbergk <martinvonz@google.com>
parents:
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changeset
|
1938 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:
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diff
changeset
|
1939 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
|
1940 |
34302
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1941 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:
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diff
changeset
|
1942 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:
34142
diff
changeset
|
1943 |
13162
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents:
13158
diff
changeset
|
1944 Return the same tuple as applyupdates(). |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1945 """ |
33321
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
1946 # Avoid cycle. |
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
1947 from . import sparse |
2815
4870f795f681
Merge: combine force and forcemerge arguments
Matt Mackall <mpm@selenic.com>
parents:
2814
diff
changeset
|
1948 |
31166
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1949 # This function used to find the default destination if node was None, but |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
1950 # that's now in destutil.py. |
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
1951 assert node is not None |
31166
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1952 if not branchmerge and not force: |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
1953 # 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:
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diff
changeset
|
1954 # and force=False pass a value for updatecheck. We may want to allow |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1955 # 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:
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diff
changeset
|
1956 if updatecheck is None: |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1957 updatecheck = 'linear' |
31168
41a9edc5d00f
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Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1958 assert updatecheck in ('none', 'linear', 'noconflict') |
27344
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1959 # If we're doing a partial update, we need to skip updating |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1960 # the dirstate, so make a note of any partial-ness to the |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1961 # update here. |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1962 if matcher is None or matcher.always(): |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1963 partial = False |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1964 else: |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1965 partial = True |
27852
a33c1c9e769c
with: use context manager in merge update
Bryan O'Sullivan <bryano@fb.com>
parents:
27742
diff
changeset
|
1966 with repo.wlock(): |
34302
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1967 if wc is None: |
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1968 wc = repo[None] |
20279
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1969 pl = wc.parents() |
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1970 p1 = pl[0] |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1971 pas = [None] |
23405
2a038deeac9a
merge: 0 is a valid ancestor different from None
Mads Kiilerich <madski@unity3d.com>
parents:
23398
diff
changeset
|
1972 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
|
1973 pas = [repo[ancestor]] |
20279
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1974 |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
1975 overwrite = force and not branchmerge |
20279
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1976 |
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1977 p2 = repo[node] |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1978 if pas[0] is None: |
34479
99c3dee3f6ce
configitems: register the 'merge.preferancestor' config
Boris Feld <boris.feld@octobus.net>
parents:
34349
diff
changeset
|
1979 if repo.ui.configlist('merge', 'preferancestor') == ['*']: |
21128
f4014f646f71
merge: with merge.preferancestor=*, run an auction with bids from ancestors
Mads Kiilerich <madski@unity3d.com>
parents:
21082
diff
changeset
|
1980 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
|
1981 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
|
1982 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
|
1983 pas = [p1.ancestor(p2, warn=branchmerge)] |
13874
9d67277c9204
merge: add ancestor to the update function
Matt Mackall <mpm@selenic.com>
parents:
13728
diff
changeset
|
1984 |
36177
187f2474bc11
merge: coerce nodes to bytes, not str
Augie Fackler <augie@google.com>
parents:
36142
diff
changeset
|
1985 fp1, fp2, xp1, xp2 = p1.node(), p2.node(), bytes(p1), bytes(p2) |
3314 | 1986 |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
1987 ### check phase |
27316
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1988 if not overwrite: |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1989 if len(pl) > 1: |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1990 raise error.Abort(_("outstanding uncommitted merge")) |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1991 ms = mergestate.read(repo) |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1992 if list(ms.unresolved()): |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1993 raise error.Abort(_("outstanding merge conflicts")) |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
1994 if branchmerge: |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1995 if pas == [p2]: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26570
diff
changeset
|
1996 raise error.Abort(_("merging with a working directory ancestor" |
11417
6f1d1ed3e19a
merge: improve merge with ancestor message
Matt Mackall <mpm@selenic.com>
parents:
11178
diff
changeset
|
1997 " has no effect")) |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1998 elif pas == [p1]: |
31379
b6a6df38a802
merge: check current wc branch for 'nothing to merge', not its p1
Mads Kiilerich <mads@kiilerich.com>
parents:
31323
diff
changeset
|
1999 if not mergeancestor and wc.branch() == p2.branch(): |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26570
diff
changeset
|
2000 raise error.Abort(_("nothing to merge"), |
15619
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
15538
diff
changeset
|
2001 hint=_("use 'hg update' " |
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
15538
diff
changeset
|
2002 "or check 'hg heads'")) |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
2003 if not force and (wc.files() or wc.deleted()): |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26570
diff
changeset
|
2004 raise error.Abort(_("uncommitted changes"), |
15619
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
15538
diff
changeset
|
2005 hint=_("use 'hg status' to list changes")) |
35284
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
2006 if not wc.isinmemory(): |
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
2007 for s in sorted(wc.substate): |
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
2008 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
|
2009 |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
2010 elif not overwrite: |
19929
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
2011 if p1 == p2: # no-op update |
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
2012 # call the hooks and exit early |
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
2013 repo.hook('preupdate', throw=True, parent1=xp2, parent2='') |
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
2014 repo.hook('update', parent1=xp2, parent2='', error=0) |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
2015 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
|
2016 |
31166
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
2017 if (updatecheck == 'linear' and |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
2018 pas not in ([p1], [p2])): # nonlinear |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
2019 dirty = wc.dirty(missing=True) |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
2020 if dirty: |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
2021 # Branching is a bit strange to ensure we do the minimal |
33146
7017567ebdf2
obsutil: move 'foreground' to the new modules
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33095
diff
changeset
|
2022 # amount of call to obsutil.foreground. |
7017567ebdf2
obsutil: move 'foreground' to the new modules
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33095
diff
changeset
|
2023 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
|
2024 # 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
|
2025 if repo[node].node() in foreground: |
30901
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2026 pass # allow updating to successors |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
2027 else: |
19799
ab3e42225dbc
update: add error message for dirty non-linear update with no rev
Siddharth Agarwal <sid0@fb.com>
parents:
19798
diff
changeset
|
2028 msg = _("uncommitted changes") |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
2029 hint = _("commit or update --clean to discard changes") |
30961
330fbd515512
destutil: remove duplicate check and leave it to merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30903
diff
changeset
|
2030 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
|
2031 else: |
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
2032 # Allow jumping branches if clean and specific rev given |
30901
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2033 pass |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2034 |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2035 if overwrite: |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2036 pas = [wc] |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2037 elif not branchmerge: |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2038 pas = [p1] |
2814
0f787997e3c2
Merge: move most tests to the beginning
Matt Mackall <mpm@selenic.com>
parents:
2813
diff
changeset
|
2039 |
25843
bf9ea348b487
merge: mark ancient debugging option
Matt Mackall <mpm@selenic.com>
parents:
25754
diff
changeset
|
2040 # deprecated config: merge.followcopies |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33323
diff
changeset
|
2041 followcopies = repo.ui.configbool('merge', 'followcopies') |
21080
04540a8499a3
merge: move ancestor selection tweaking from manifestmerge to update function
Mads Kiilerich <madski@unity3d.com>
parents:
21024
diff
changeset
|
2042 if overwrite: |
30200
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
2043 followcopies = False |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
2044 elif not pas[0]: |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
2045 followcopies = False |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
2046 if not branchmerge and not wc.dirty(missing=True): |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
2047 followcopies = False |
21080
04540a8499a3
merge: move ancestor selection tweaking from manifestmerge to update function
Mads Kiilerich <madski@unity3d.com>
parents:
21024
diff
changeset
|
2048 |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
2049 ### calculate phase |
23641
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2050 actionbyfile, diverge, renamedelete = calculateupdates( |
27345
98266b1d144d
merge: restate calculateupdates in terms of a matcher
Augie Fackler <augie@google.com>
parents:
27344
diff
changeset
|
2051 repo, wc, p2, pas, branchmerge, force, mergeancestor, |
28020
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
2052 followcopies, matcher=matcher, mergeforce=mergeforce) |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2053 |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
2054 if updatecheck == 'noconflict': |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
2055 for f, (m, args, msg) in actionbyfile.iteritems(): |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2056 if m not in (ACTION_GET, ACTION_KEEP, ACTION_EXEC, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2057 ACTION_REMOVE, ACTION_PATH_CONFLICT_RESOLVE): |
31175
7433b3bc55ee
update: for "noconflict" updates, print "conflicting changes" on conflict
Martin von Zweigbergk <martinvonz@google.com>
parents:
31168
diff
changeset
|
2058 msg = _("conflicting changes") |
7433b3bc55ee
update: for "noconflict" updates, print "conflicting changes" on conflict
Martin von Zweigbergk <martinvonz@google.com>
parents:
31168
diff
changeset
|
2059 hint = _("commit or update --clean to discard changes") |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
2060 raise error.Abort(msg, hint=hint) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
2061 |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2062 # 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
|
2063 # already, but we can't handle .hgsubstate in filemerge or |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
2064 # subrepoutil.submerge yet so we have to keep prompting for it. |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2065 if '.hgsubstate' in actionbyfile: |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2066 f = '.hgsubstate' |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2067 m, args, msg = actionbyfile[f] |
29774
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
2068 prompts = filemerge.partextras(labels) |
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
2069 prompts['f'] = f |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2070 if m == ACTION_CHANGED_DELETED: |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2071 if repo.ui.promptchoice( |
29775
978b907d9b36
merge: always use other, not remote, in user prompts
Simon Farnsworth <simonfar@fb.com>
parents:
29774
diff
changeset
|
2072 _("local%(l)s changed %(f)s which other%(o)s deleted\n" |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2073 "use (c)hanged version or (d)elete?" |
29774
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
2074 "$$ &Changed $$ &Delete") % prompts, 0): |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2075 actionbyfile[f] = (ACTION_REMOVE, None, 'prompt delete') |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2076 elif f in p1: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2077 actionbyfile[f] = (ACTION_ADD_MODIFIED, None, 'prompt keep') |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2078 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2079 actionbyfile[f] = (ACTION_ADD, None, 'prompt keep') |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2080 elif m == ACTION_DELETED_CHANGED: |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2081 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
|
2082 flags = p2[f2].flags() |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2083 if repo.ui.promptchoice( |
29775
978b907d9b36
merge: always use other, not remote, in user prompts
Simon Farnsworth <simonfar@fb.com>
parents:
29774
diff
changeset
|
2084 _("other%(o)s changed %(f)s which local%(l)s deleted\n" |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2085 "use (c)hanged version or leave (d)eleted?" |
29774
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
2086 "$$ &Changed $$ &Deleted") % prompts, 0) == 0: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2087 actionbyfile[f] = (ACTION_GET, (flags, False), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2088 'prompt recreating') |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2089 else: |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2090 del actionbyfile[f] |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2091 |
23641
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2092 # Convert to dictionary-of-lists format |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
2093 actions = dict((m, []) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2094 for m in ( |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2095 ACTION_ADD, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2096 ACTION_ADD_MODIFIED, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2097 ACTION_FORGET, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2098 ACTION_GET, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2099 ACTION_CHANGED_DELETED, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2100 ACTION_DELETED_CHANGED, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2101 ACTION_REMOVE, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2102 ACTION_DIR_RENAME_MOVE_LOCAL, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2103 ACTION_LOCAL_DIR_RENAME_GET, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2104 ACTION_MERGE, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2105 ACTION_EXEC, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2106 ACTION_KEEP, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2107 ACTION_PATH_CONFLICT, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2108 ACTION_PATH_CONFLICT_RESOLVE)) |
23641
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2109 for f, (m, args, msg) in actionbyfile.iteritems(): |
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2110 if m not in actions: |
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2111 actions[m] = [] |
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2112 actions[m].append((f, args, msg)) |
2775
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
2113 |
29889
6f447b9ec263
util: rename checkcase() to fscasesensitive() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
29831
diff
changeset
|
2114 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
|
2115 # check collision between files only in p2 for clean update |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2116 if (not branchmerge and |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2117 (force or not wc.dirty(missing=True, branch=False))): |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2118 _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
|
2119 else: |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2120 _checkcollision(repo, wc.manifest(), actions) |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2121 |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
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parents:
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diff
changeset
|
2122 # divergent renames |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
2123 for f, fl in sorted(diverge.iteritems()): |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
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parents:
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diff
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|
2124 repo.ui.warn(_("note: possible conflict - %s was renamed " |
5126d7718d7c
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parents:
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diff
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|
2125 "multiple times to:\n") % f) |
5126d7718d7c
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parents:
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diff
changeset
|
2126 for nf in fl: |
5126d7718d7c
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parents:
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diff
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|
2127 repo.ui.warn(" %s\n" % nf) |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
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parents:
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diff
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|
2128 |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
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parents:
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diff
changeset
|
2129 # rename and delete |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
2130 for f, fl in sorted(renamedelete.iteritems()): |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
2131 repo.ui.warn(_("note: possible conflict - %s was deleted " |
5126d7718d7c
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diff
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|
2132 "and renamed to:\n") % f) |
5126d7718d7c
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parents:
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diff
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|
2133 for nf in fl: |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
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parents:
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diff
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|
2134 repo.ui.warn(" %s\n" % nf) |
5126d7718d7c
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parents:
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diff
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|
2135 |
26957
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diff
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|
2136 ### apply phase |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
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parents:
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diff
changeset
|
2137 if not branchmerge: # just jump to the new rev |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
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parents:
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diff
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|
2138 fp1, fp2, xp1, xp2 = fp2, nullid, xp2, '' |
35284
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
2139 if not partial and not wc.isinmemory(): |
26957
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
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parents:
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diff
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|
2140 repo.hook('preupdate', throw=True, parent1=xp1, parent2=xp2) |
d16d73173fdd
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parents:
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diff
changeset
|
2141 # note that we're in the middle of an update |
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parents:
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diff
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|
2142 repo.vfs.write('updatestate', p2.hex()) |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
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parents:
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diff
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|
2143 |
34885
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2144 # Advertise fsmonitor when its presence could be useful. |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
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parents:
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diff
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|
2145 # |
df2ff314e36f
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parents:
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diff
changeset
|
2146 # We only advertise when performing an update from an empty working |
df2ff314e36f
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diff
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|
2147 # directory. This typically only occurs during initial clone. |
df2ff314e36f
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|
2148 # |
df2ff314e36f
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|
2149 # We give users a mechanism to disable the warning in case it is |
df2ff314e36f
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parents:
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diff
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|
2150 # annoying. |
df2ff314e36f
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diff
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|
2151 # |
df2ff314e36f
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diff
changeset
|
2152 # We only allow on Linux and MacOS because that's where fsmonitor is |
df2ff314e36f
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diff
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|
2153 # considered stable. |
df2ff314e36f
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parents:
34787
diff
changeset
|
2154 fsmonitorwarning = repo.ui.configbool('fsmonitor', 'warn_when_unused') |
df2ff314e36f
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parents:
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diff
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|
2155 fsmonitorthreshold = repo.ui.configint('fsmonitor', |
df2ff314e36f
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
2156 'warn_update_file_count') |
df2ff314e36f
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parents:
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diff
changeset
|
2157 try: |
36010
46a54de96a54
merge: cut import cycle at merge -> extensions
Yuya Nishihara <yuya@tcha.org>
parents:
36009
diff
changeset
|
2158 # avoid cycle: extensions -> cmdutil -> merge |
46a54de96a54
merge: cut import cycle at merge -> extensions
Yuya Nishihara <yuya@tcha.org>
parents:
36009
diff
changeset
|
2159 from . import extensions |
34885
df2ff314e36f
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|
2160 extensions.find('fsmonitor') |
df2ff314e36f
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parents:
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diff
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|
2161 fsmonitorenabled = repo.ui.config('fsmonitor', 'mode') != 'off' |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
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parents:
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diff
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|
2162 # We intentionally don't look at whether fsmonitor has disabled |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
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parents:
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diff
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|
2163 # itself because a) fsmonitor may have already printed a warning |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
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parents:
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diff
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|
2164 # b) we only care about the config state here. |
df2ff314e36f
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parents:
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diff
changeset
|
2165 except KeyError: |
df2ff314e36f
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parents:
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diff
changeset
|
2166 fsmonitorenabled = False |
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parents:
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diff
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|
2167 |
df2ff314e36f
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parents:
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diff
changeset
|
2168 if (fsmonitorwarning |
df2ff314e36f
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2169 and not fsmonitorenabled |
df2ff314e36f
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2170 and p1.node() == nullid |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2171 and len(actions[ACTION_GET]) >= fsmonitorthreshold |
34885
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2172 and pycompat.sysplatform.startswith(('linux', 'darwin'))): |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
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|
2173 repo.ui.warn( |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2174 _('(warning: large working directory being used without ' |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2175 'fsmonitor enabled; enable fsmonitor to improve performance; ' |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2176 'see "hg help -e fsmonitor")\n')) |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2177 |
26957
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Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2178 stats = applyupdates(repo, actions, wc, p2, overwrite, labels=labels) |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2179 |
35284
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
2180 if not partial and not wc.isinmemory(): |
32351
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2181 with repo.dirstate.parentchange(): |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2182 repo.setparents(fp1, fp2) |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2183 recordupdates(repo, actions, branchmerge) |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2184 # update completed, clear state |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2185 util.unlink(repo.vfs.join('updatestate')) |
19482
499fc471296b
update: add tracking of interrupted updates (issue3113)
Matt Mackall <mpm@selenic.com>
parents:
19285
diff
changeset
|
2186 |
32351
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2187 if not branchmerge: |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2188 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
|
2189 |
33321
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
2190 # 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
|
2191 # (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
|
2192 if not branchmerge: |
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
2193 sparse.prunetemporaryincludes(repo) |
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
2194 |
10492
0e64d814d7d0
run commit and update hooks after command completion (issue1827)
Sune Foldager <cryo@cyanite.org>
parents:
10431
diff
changeset
|
2195 if not partial: |
37125
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
2196 repo.hook('update', parent1=xp1, parent2=xp2, |
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
2197 error=stats.unresolvedcount) |
10492
0e64d814d7d0
run commit and update hooks after command completion (issue1827)
Sune Foldager <cryo@cyanite.org>
parents:
10431
diff
changeset
|
2198 return stats |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2199 |
38494
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2200 def graft(repo, ctx, pctx, labels, keepparent=False, |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2201 keepconflictparent=False): |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2202 """Do a graft-like merge. |
ce0592328d68
merge: add merge.graft helper
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parents:
22841
diff
changeset
|
2203 |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2204 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
|
2205 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
|
2206 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
|
2207 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
|
2208 renames/copies appropriately. |
22902
ce0592328d68
merge: add merge.graft helper
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parents:
22841
diff
changeset
|
2209 |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2210 ctx - changeset to rebase |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2211 pctx - merge base, usually ctx.p1() |
ce0592328d68
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Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2212 labels - merge labels eg ['local', 'graft'] |
27267
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
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|
2213 keepparent - keep second parent if any |
38494
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
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diff
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|
2214 keepparent - if unresolved, keep parent used for the merge |
22902
ce0592328d68
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22841
diff
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|
2215 |
ce0592328d68
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diff
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|
2216 """ |
24643
a8e6897dffbe
graft: allow creating sibling grafts
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parents:
24471
diff
changeset
|
2217 # If we're grafting a descendant onto an ancestor, be sure to pass |
a8e6897dffbe
graft: allow creating sibling grafts
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parents:
24471
diff
changeset
|
2218 # mergeancestor=True to update. This does two things: 1) allows the merge if |
a8e6897dffbe
graft: allow creating sibling grafts
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parents:
24471
diff
changeset
|
2219 # the destination is the same as the parent of the ctx (so we can use graft |
a8e6897dffbe
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parents:
24471
diff
changeset
|
2220 # to copy commits), and 2) informs update that the incoming changes are |
a8e6897dffbe
graft: allow creating sibling grafts
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parents:
24471
diff
changeset
|
2221 # newer than the destination so it doesn't prompt about "remote changed foo |
a8e6897dffbe
graft: allow creating sibling grafts
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24471
diff
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|
2222 # which local deleted". |
a8e6897dffbe
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Durham Goode <durham@fb.com>
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24471
diff
changeset
|
2223 mergeancestor = repo.changelog.isancestor(repo['.'].node(), ctx.node()) |
22902
ce0592328d68
merge: add merge.graft helper
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parents:
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diff
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|
2224 |
27344
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
2225 stats = update(repo, ctx.node(), True, True, pctx.node(), |
24643
a8e6897dffbe
graft: allow creating sibling grafts
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diff
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|
2226 mergeancestor=mergeancestor, labels=labels) |
a8e6897dffbe
graft: allow creating sibling grafts
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24471
diff
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|
2227 |
38494
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diff
changeset
|
2228 |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
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38426
diff
changeset
|
2229 if keepconflictparent and stats.unresolvedcount: |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
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38426
diff
changeset
|
2230 pother = ctx.node() |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
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diff
changeset
|
2231 else: |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
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38426
diff
changeset
|
2232 pother = nullid |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
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38426
diff
changeset
|
2233 parents = ctx.parents() |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2234 if keepparent and len(parents) == 2 and pctx in parents: |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
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|
2235 parents.remove(pctx) |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
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|
2236 pother = parents[0].node() |
27267
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
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|
2237 |
32351
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
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|
2238 with repo.dirstate.parentchange(): |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
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|
2239 repo.setparents(repo['.'].node(), pother) |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2240 repo.dirstate.write(repo.currenttransaction()) |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2241 # fix up dirstate for copies and renames |
34787
754b5117622f
context: add workingfilectx.markcopied
Phil Cohen <phillco@fb.com>
parents:
34786
diff
changeset
|
2242 copies.duplicatecopies(repo, repo[None], ctx.rev(), pctx.rev()) |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
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|
2243 return stats |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2244 |
7fea205fd5dc
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parents:
38757
diff
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|
2245 def purge(repo, matcher, ignored=False, removeemptydirs=True, |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2246 removefiles=True, abortonerror=False, noop=False): |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2247 """Purge the working directory of untracked files. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2248 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2249 ``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
|
2250 potentially a subset. |
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
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|
2252 ``ignored`` controls whether ignored files should also be purged. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2253 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2254 ``removeemptydirs`` controls whether empty directories should be removed. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2255 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2256 ``removefiles`` controls whether files are removed. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2257 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2258 ``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
|
2259 deleting a file or directory. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2260 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2261 ``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
|
2262 will be taken. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2263 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2264 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
|
2265 or would be removed. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2266 """ |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2267 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2268 def remove(removefn, path): |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2269 try: |
39464
3dd34b401bc2
merge: use vfs methods for I/O
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39463
diff
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|
2270 removefn(path) |
39463
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2271 except OSError: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2272 m = _('%s cannot be removed') % path |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2273 if abortonerror: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2274 raise error.Abort(m) |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2275 else: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2276 repo.ui.warn(_('warning: %s\n') % m) |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2277 |
7fea205fd5dc
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parents:
38757
diff
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|
2278 # There's no API to copy a matcher. So mutate the passed matcher and |
7fea205fd5dc
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2279 # restore it when we're done. |
7fea205fd5dc
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parents:
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diff
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|
2280 oldexplicitdir = matcher.explicitdir |
7fea205fd5dc
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parents:
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diff
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|
2281 oldtraversedir = matcher.traversedir |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2282 |
7fea205fd5dc
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parents:
38757
diff
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|
2283 res = [] |
7fea205fd5dc
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parents:
38757
diff
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|
2284 |
7fea205fd5dc
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
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|
2285 try: |
7fea205fd5dc
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parents:
38757
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|
2286 if removeemptydirs: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
2287 directories = [] |
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38757
diff
changeset
|
2288 matcher.explicitdir = matcher.traversedir = directories.append |
7fea205fd5dc
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|
2289 |
7fea205fd5dc
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|
2290 status = repo.status(match=matcher, ignored=ignored, unknown=True) |
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|
2291 |
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|
2292 if removefiles: |
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|
2293 for f in sorted(status.unknown + status.ignored): |
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|
2294 if not noop: |
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|
2295 repo.ui.note(_('removing file %s\n') % f) |
39464
3dd34b401bc2
merge: use vfs methods for I/O
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|
2296 remove(repo.wvfs.unlink, f) |
39463
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|
2297 res.append(f) |
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|
2298 |
7fea205fd5dc
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parents:
38757
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|
2299 if removeemptydirs: |
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38757
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|
2300 for f in sorted(directories, reverse=True): |
39464
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parents:
39463
diff
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|
2301 if matcher(f) and not repo.wvfs.listdir(f): |
39463
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|
2302 if not noop: |
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parents:
38757
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|
2303 repo.ui.note(_('removing directory %s\n') % f) |
39464
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Gregory Szorc <gregory.szorc@gmail.com>
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39463
diff
changeset
|
2304 remove(repo.wvfs.rmdir, f) |
39463
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38757
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|
2305 res.append(f) |
7fea205fd5dc
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|
2306 |
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|
2307 return res |
7fea205fd5dc
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38757
diff
changeset
|
2308 |
7fea205fd5dc
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changeset
|
2309 finally: |
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merge: move purge logic from extension
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38757
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changeset
|
2310 matcher.explicitdir = oldexplicitdir |
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|
2311 matcher.traversedir = oldtraversedir |