annotate mercurial/filemerge.py @ 26513:01224c28e0ed

filemerge: add a before-merge callback to internal merge tools We're going to separate the pre-merge and merge steps for merge tools. The merge step will be specific to the tool, but the pre-merge step will be common to all merge tools that need it. However, some merge tools run checks *before* the pre-merge step. This callback will allow that to continue to work.
author Siddharth Agarwal <sid0@fb.com>
date Tue, 06 Oct 2015 22:54:14 -0700
parents 4c52dd406adc
children d5d8cd0e0d58
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1 # filemerge.py - file-level merge handling for Mercurial
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2 #
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3 # Copyright 2006, 2007, 2008 Matt Mackall <mpm@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 from __future__ import absolute_import
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9
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10 import filecmp
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11 import os
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12 import re
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13 import tempfile
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14
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15 from .i18n import _
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16 from .node import short
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17
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18 from . import (
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19 error,
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20 match,
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21 simplemerge,
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22 tagmerge,
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23 templatekw,
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24 templater,
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25 util,
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26 )
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27
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28 def _toolstr(ui, tool, part, default=""):
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29 return ui.config("merge-tools", tool + "." + part, default)
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30
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31 def _toolbool(ui, tool, part, default=False):
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32 return ui.configbool("merge-tools", tool + "." + part, default)
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33
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34 def _toollist(ui, tool, part, default=[]):
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35 return ui.configlist("merge-tools", tool + "." + part, default)
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36
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37 internals = {}
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38 # Merge tools to document.
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39 internalsdoc = {}
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40
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41 def internaltool(name, trymerge, onfailure=None, precheck=None):
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42 '''return a decorator for populating internal merge tool table'''
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43 def decorator(func):
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44 fullname = ':' + name
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45 func.__doc__ = "``%s``\n" % fullname + func.__doc__.strip()
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46 internals[fullname] = func
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47 internals['internal:' + name] = func
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48 internalsdoc[fullname] = func
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49 func.trymerge = trymerge
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50 func.onfailure = onfailure
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51 func.precheck = precheck
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52 return func
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53 return decorator
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54
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55 def _findtool(ui, tool):
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56 if tool in internals:
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57 return tool
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58 return findexternaltool(ui, tool)
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59
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60 def findexternaltool(ui, tool):
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61 for kn in ("regkey", "regkeyalt"):
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62 k = _toolstr(ui, tool, kn)
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63 if not k:
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64 continue
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65 p = util.lookupreg(k, _toolstr(ui, tool, "regname"))
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66 if p:
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67 p = util.findexe(p + _toolstr(ui, tool, "regappend"))
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68 if p:
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69 return p
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70 exe = _toolstr(ui, tool, "executable", tool)
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71 return util.findexe(util.expandpath(exe))
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72
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73 def _picktool(repo, ui, path, binary, symlink):
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74 def check(tool, pat, symlink, binary):
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75 tmsg = tool
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76 if pat:
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77 tmsg += " specified for " + pat
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78 if not _findtool(ui, tool):
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79 if pat: # explicitly requested tool deserves a warning
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80 ui.warn(_("couldn't find merge tool %s\n") % tmsg)
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81 else: # configured but non-existing tools are more silent
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82 ui.note(_("couldn't find merge tool %s\n") % tmsg)
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83 elif symlink and not _toolbool(ui, tool, "symlink"):
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84 ui.warn(_("tool %s can't handle symlinks\n") % tmsg)
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85 elif binary and not _toolbool(ui, tool, "binary"):
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86 ui.warn(_("tool %s can't handle binary\n") % tmsg)
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87 elif not util.gui() and _toolbool(ui, tool, "gui"):
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88 ui.warn(_("tool %s requires a GUI\n") % tmsg)
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89 else:
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90 return True
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91 return False
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92
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93 # internal config: ui.forcemerge
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94 # forcemerge comes from command line arguments, highest priority
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95 force = ui.config('ui', 'forcemerge')
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96 if force:
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97 toolpath = _findtool(ui, force)
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98 if toolpath:
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99 return (force, util.shellquote(toolpath))
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100 else:
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101 # mimic HGMERGE if given tool not found
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102 return (force, force)
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103
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104 # HGMERGE takes next precedence
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105 hgmerge = os.environ.get("HGMERGE")
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106 if hgmerge:
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107 return (hgmerge, hgmerge)
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108
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109 # then patterns
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110 for pat, tool in ui.configitems("merge-patterns"):
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111 mf = match.match(repo.root, '', [pat])
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112 if mf(path) and check(tool, pat, symlink, False):
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113 toolpath = _findtool(ui, tool)
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114 return (tool, util.shellquote(toolpath))
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115
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116 # then merge tools
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117 tools = {}
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118 for k, v in ui.configitems("merge-tools"):
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119 t = k.split('.')[0]
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120 if t not in tools:
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121 tools[t] = int(_toolstr(ui, t, "priority", "0"))
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122 names = tools.keys()
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123 tools = sorted([(-p, t) for t, p in tools.items()])
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124 uimerge = ui.config("ui", "merge")
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125 if uimerge:
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126 if uimerge not in names:
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127 return (uimerge, uimerge)
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128 tools.insert(0, (None, uimerge)) # highest priority
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129 tools.append((None, "hgmerge")) # the old default, if found
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130 for p, t in tools:
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131 if check(t, None, symlink, binary):
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132 toolpath = _findtool(ui, t)
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133 return (t, util.shellquote(toolpath))
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134
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diff changeset
135 # internal merge or prompt as last resort
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136 if symlink or binary:
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137 return ":prompt", None
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diff changeset
138 return ":merge", None
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parents:
diff changeset
139
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140 def _eoltype(data):
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diff changeset
141 "Guess the EOL type of a file"
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diff changeset
142 if '\0' in data: # binary
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143 return None
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diff changeset
144 if '\r\n' in data: # Windows
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diff changeset
145 return '\r\n'
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diff changeset
146 if '\r' in data: # Old Mac
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diff changeset
147 return '\r'
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diff changeset
148 if '\n' in data: # UNIX
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diff changeset
149 return '\n'
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150 return None # unknown
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151
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diff changeset
152 def _matcheol(file, origfile):
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153 "Convert EOL markers in a file to match origfile"
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diff changeset
154 tostyle = _eoltype(util.readfile(origfile))
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diff changeset
155 if tostyle:
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diff changeset
156 data = util.readfile(file)
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diff changeset
157 style = _eoltype(data)
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diff changeset
158 if style:
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diff changeset
159 newdata = data.replace(style, tostyle)
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diff changeset
160 if newdata != data:
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diff changeset
161 util.writefile(file, newdata)
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162
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163 @internaltool('prompt', False)
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164 def _iprompt(repo, mynode, orig, fcd, fco, fca, toolconf):
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165 """Asks the user which of the local or the other version to keep as
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diff changeset
166 the merged version."""
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167 ui = repo.ui
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diff changeset
168 fd = fcd.path()
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169
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diff changeset
170 if ui.promptchoice(_(" no tool found to merge %s\n"
19226
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171 "keep (l)ocal or take (o)ther?"
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diff changeset
172 "$$ &Local $$ &Other") % fd, 0):
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173 return _iother(repo, mynode, orig, fcd, fco, fca, toolconf)
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174 else:
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175 return _ilocal(repo, mynode, orig, fcd, fco, fca, toolconf)
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176
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177 @internaltool('local', False)
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178 def _ilocal(repo, mynode, orig, fcd, fco, fca, toolconf):
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179 """Uses the local version of files as the merged version."""
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180 return 0
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181
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diff changeset
182 @internaltool('other', False)
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183 def _iother(repo, mynode, orig, fcd, fco, fca, toolconf):
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184 """Uses the other version of files as the merged version."""
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diff changeset
185 repo.wwrite(fcd.path(), fco.data(), fco.flags())
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186 return 0
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diff changeset
187
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188 @internaltool('fail', False)
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189 def _ifail(repo, mynode, orig, fcd, fco, fca, toolconf):
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190 """
16126
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diff changeset
191 Rather than attempting to merge files that were modified on both
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diff changeset
192 branches, it marks them as unresolved. The resolve command must be
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diff changeset
193 used to resolve these conflicts."""
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194 return 1
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195
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diff changeset
196 def _premerge(repo, toolconf, files, labels=None):
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diff changeset
197 tool, toolpath, binary, symlink = toolconf
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diff changeset
198 if symlink:
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diff changeset
199 return 1
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diff changeset
200 a, b, c, back = files
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diff changeset
201
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diff changeset
202 ui = repo.ui
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diff changeset
203
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diff changeset
204 validkeep = ['keep', 'keep-merge3']
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diff changeset
205
16125
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diff changeset
206 # do we attempt to simplemerge first?
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diff changeset
207 try:
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diff changeset
208 premerge = _toolbool(ui, tool, "premerge", not binary)
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diff changeset
209 except error.ConfigError:
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diff changeset
210 premerge = _toolstr(ui, tool, "premerge").lower()
22031
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diff changeset
211 if premerge not in validkeep:
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parents: 22028
diff changeset
212 _valid = ', '.join(["'" + v + "'" for v in validkeep])
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diff changeset
213 raise error.ConfigError(_("%s.premerge not valid "
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diff changeset
214 "('%s' is neither boolean nor %s)") %
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diff changeset
215 (tool, premerge, _valid))
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diff changeset
216
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diff changeset
217 if premerge:
22032
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diff changeset
218 if premerge == 'keep-merge3':
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parents: 22031
diff changeset
219 if not labels:
d7f25834ffbb merge-tools: add a `premerge=keep-merge3` config option
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parents: 22031
diff changeset
220 labels = _defaultconflictlabels
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diff changeset
221 if len(labels) < 3:
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diff changeset
222 labels.append('base')
22023
f18830651811 simplemerge: burn "minimal" feature to the ground
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parents: 22022
diff changeset
223 r = simplemerge.simplemerge(ui, a, b, c, quiet=True, label=labels)
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diff changeset
224 if not r:
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diff changeset
225 ui.debug(" premerge successful\n")
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diff changeset
226 return 0
22031
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parents: 22028
diff changeset
227 if premerge not in validkeep:
16125
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diff changeset
228 util.copyfile(back, a) # restore from backup and try again
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diff changeset
229 return 1 # continue merging
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diff changeset
230
26070
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diff changeset
231 def _merge(repo, mynode, orig, fcd, fco, fca, toolconf, files, labels, mode):
16127
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diff changeset
232 """
16126
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diff changeset
233 Uses the internal non-interactive simple merge algorithm for merging
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parents: 16125
diff changeset
234 files. It will fail if there are any conflicts and leave markers in
22027
b98e5c7afc70 internal:merge: update documentation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22026
diff changeset
235 the partially merged file. Markers will have two sections, one for each side
26070
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parents: 25949
diff changeset
236 of merge, unless mode equals 'union' which suppresses the markers."""
18256
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parents: 17885
diff changeset
237 tool, toolpath, binary, symlink = toolconf
d084df89d948 merge: make internal merge fail cleanly on symlinks
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parents: 17885
diff changeset
238 if symlink:
22707
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parents: 22706
diff changeset
239 repo.ui.warn(_('warning: internal :merge cannot merge symlinks '
18325
297bf69966a0 merge: warn when internal:merge cannot merge symlinks
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parents: 18257
diff changeset
240 'for %s\n') % fcd.path())
18256
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diff changeset
241 return False, 1
21273
20b8090d8125 merge: define conflict marker labels in filemerge()
Durham Goode <durham@fb.com>
parents: 21100
diff changeset
242 r = _premerge(repo, toolconf, files, labels=labels)
16125
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diff changeset
243 if r:
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parents: 15738
diff changeset
244 a, b, c, back = files
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diff changeset
245
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diff changeset
246 ui = repo.ui
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diff changeset
247
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diff changeset
248 r = simplemerge.simplemerge(ui, a, b, c, label=labels, mode=mode)
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diff changeset
249 return True, r
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diff changeset
250 return False, 0
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diff changeset
251
26071
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diff changeset
252 @internaltool('union', True,
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diff changeset
253 _("merging %s incomplete! "
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diff changeset
254 "(edit conflicts, then use 'hg resolve --mark')\n"))
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diff changeset
255 def _iunion(repo, mynode, orig, fcd, fco, fca, toolconf, files, labels=None):
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diff changeset
256 """
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diff changeset
257 Uses the internal non-interactive simple merge algorithm for merging
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parents: 26070
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258 files. It will use both left and right sides for conflict regions.
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diff changeset
259 No markers are inserted."""
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diff changeset
260 return _merge(repo, mynode, orig, fcd, fco, fca, toolconf,
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diff changeset
261 files, labels, 'union')
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262
26070
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263 @internaltool('merge', True,
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264 _("merging %s incomplete! "
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265 "(edit conflicts, then use 'hg resolve --mark')\n"))
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266 def _imerge(repo, mynode, orig, fcd, fco, fca, toolconf, files, labels=None):
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267 """
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268 Uses the internal non-interactive simple merge algorithm for merging
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parents: 25949
diff changeset
269 files. It will fail if there are any conflicts and leave markers in
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diff changeset
270 the partially merged file. Markers will have two sections, one for each side
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diff changeset
271 of merge."""
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272 return _merge(repo, mynode, orig, fcd, fco, fca, toolconf,
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273 files, labels, 'merge')
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274
22028
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275 @internaltool('merge3', True,
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276 _("merging %s incomplete! "
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277 "(edit conflicts, then use 'hg resolve --mark')\n"))
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278 def _imerge3(repo, mynode, orig, fcd, fco, fca, toolconf, files, labels=None):
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279 """
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280 Uses the internal non-interactive simple merge algorithm for merging
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parents: 22027
diff changeset
281 files. It will fail if there are any conflicts and leave markers in
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parents: 22027
diff changeset
282 the partially merged file. Marker will have three sections, one from each
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parents: 22027
diff changeset
283 side of the merge and one for the base content."""
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parents: 22027
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284 if not labels:
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diff changeset
285 labels = _defaultconflictlabels
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diff changeset
286 if len(labels) < 3:
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diff changeset
287 labels.append('base')
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288 return _imerge(repo, mynode, orig, fcd, fco, fca, toolconf, files, labels)
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289
26224
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diff changeset
290 def _imergeauto(repo, mynode, orig, fcd, fco, fca, toolconf, files,
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291 labels=None, localorother=None):
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292 """
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293 Generic driver for _imergelocal and _imergeother
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294 """
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diff changeset
295 assert localorother is not None
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parents: 26071
diff changeset
296 tool, toolpath, binary, symlink = toolconf
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parents: 26071
diff changeset
297 if symlink:
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parents: 26071
diff changeset
298 repo.ui.warn(_('warning: :merge-%s cannot merge symlinks '
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diff changeset
299 'for %s\n') % (localorother, fcd.path()))
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300 return False, 1
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diff changeset
301 a, b, c, back = files
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diff changeset
302 r = simplemerge.simplemerge(repo.ui, a, b, c, label=labels,
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diff changeset
303 localorother=localorother)
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parents: 26071
diff changeset
304 return True, r
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diff changeset
305
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diff changeset
306 @internaltool('merge-local', True)
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diff changeset
307 def _imergelocal(*args, **kwargs):
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308 """
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diff changeset
309 Like :merge, but resolve all conflicts non-interactively in favor
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parents: 26071
diff changeset
310 of the local changes."""
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diff changeset
311 success, status = _imergeauto(localorother='local', *args, **kwargs)
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parents: 26071
diff changeset
312 return success, status
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diff changeset
313
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diff changeset
314 @internaltool('merge-other', True)
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diff changeset
315 def _imergeother(*args, **kwargs):
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diff changeset
316 """
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parents: 26071
diff changeset
317 Like :merge, but resolve all conflicts non-interactively in favor
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parents: 26071
diff changeset
318 of the other changes."""
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parents: 26071
diff changeset
319 success, status = _imergeauto(localorother='other', *args, **kwargs)
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diff changeset
320 return success, status
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diff changeset
321
21922
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Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 21921
diff changeset
322 @internaltool('tagmerge', True,
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parents: 21921
diff changeset
323 _("automatic tag merging of %s failed! "
22707
38e0363dcbe0 filemerge: switch the default name for internal tools from internal:x to :x
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parents: 22706
diff changeset
324 "(use 'hg resolve --tool :merge' or another merge "
21922
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parents: 21921
diff changeset
325 "tool of your choice)\n"))
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Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 21921
diff changeset
326 def _itagmerge(repo, mynode, orig, fcd, fco, fca, toolconf, files, labels=None):
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diff changeset
327 """
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parents: 21921
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328 Uses the internal tag merge algorithm (experimental).
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diff changeset
329 """
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parents: 21921
diff changeset
330 return tagmerge.merge(repo, fcd, fco, fca)
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parents: 21921
diff changeset
331
16127
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Matt Mackall <mpm@selenic.com>
parents: 16126
diff changeset
332 @internaltool('dump', True)
21273
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diff changeset
333 def _idump(repo, mynode, orig, fcd, fco, fca, toolconf, files, labels=None):
16127
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parents: 16126
diff changeset
334 """
16126
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parents: 16125
diff changeset
335 Creates three versions of the files to merge, containing the
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parents: 16125
diff changeset
336 contents of local, other and base. These files can then be used to
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parents: 16125
diff changeset
337 perform a merge manually. If the file to be merged is named
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parents: 16125
diff changeset
338 ``a.txt``, these files will accordingly be named ``a.txt.local``,
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diff changeset
339 ``a.txt.other`` and ``a.txt.base`` and they will be placed in the
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parents: 16125
diff changeset
340 same directory as ``a.txt``."""
21273
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parents: 21100
diff changeset
341 r = _premerge(repo, toolconf, files, labels=labels)
16125
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
342 if r:
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
343 a, b, c, back = files
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diff changeset
344
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parents: 15738
diff changeset
345 fd = fcd.path()
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diff changeset
346
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parents: 15738
diff changeset
347 util.copyfile(a, a + ".local")
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diff changeset
348 repo.wwrite(fd + ".other", fco.data(), fco.flags())
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diff changeset
349 repo.wwrite(fd + ".base", fca.data(), fca.flags())
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diff changeset
350 return False, r
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diff changeset
351
21273
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Durham Goode <durham@fb.com>
parents: 21100
diff changeset
352 def _xmerge(repo, mynode, orig, fcd, fco, fca, toolconf, files, labels=None):
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parents: 21100
diff changeset
353 r = _premerge(repo, toolconf, files, labels=labels)
16125
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
354 if r:
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
355 tool, toolpath, binary, symlink = toolconf
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parents: 15738
diff changeset
356 a, b, c, back = files
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
357 out = ""
20676
89b2336e5ccf filemerge: move from dict() construction to {} literals
Augie Fackler <raf@durin42.com>
parents: 19226
diff changeset
358 env = {'HG_FILE': fcd.path(),
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Augie Fackler <raf@durin42.com>
parents: 19226
diff changeset
359 'HG_MY_NODE': short(mynode),
89b2336e5ccf filemerge: move from dict() construction to {} literals
Augie Fackler <raf@durin42.com>
parents: 19226
diff changeset
360 'HG_OTHER_NODE': str(fco.changectx()),
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Augie Fackler <raf@durin42.com>
parents: 19226
diff changeset
361 'HG_BASE_NODE': str(fca.changectx()),
89b2336e5ccf filemerge: move from dict() construction to {} literals
Augie Fackler <raf@durin42.com>
parents: 19226
diff changeset
362 'HG_MY_ISLINK': 'l' in fcd.flags(),
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parents: 19226
diff changeset
363 'HG_OTHER_ISLINK': 'l' in fco.flags(),
89b2336e5ccf filemerge: move from dict() construction to {} literals
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parents: 19226
diff changeset
364 'HG_BASE_ISLINK': 'l' in fca.flags(),
89b2336e5ccf filemerge: move from dict() construction to {} literals
Augie Fackler <raf@durin42.com>
parents: 19226
diff changeset
365 }
16125
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
366
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
367 ui = repo.ui
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
368
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
369 args = _toolstr(ui, tool, "args", '$local $base $other')
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parents: 15738
diff changeset
370 if "$output" in args:
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parents: 15738
diff changeset
371 out, a = a, back # read input from backup, write to original
20676
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parents: 19226
diff changeset
372 replace = {'local': a, 'base': b, 'other': c, 'output': out}
16125
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
373 args = util.interpolate(r'\$', replace, args,
17885
9a2cf955db84 filemerge: use util.shellquote when calling merge (issue3581)
Keegan Carruthers-Smith <keegancsmith@fb.com>
parents: 16256
diff changeset
374 lambda s: util.shellquote(util.localpath(s)))
24727
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Mads Kiilerich <mads@kiilerich.com>
parents: 24099
diff changeset
375 cmd = toolpath + ' ' + args
5668202cfaaf merge: better debug messages before/after invoking external merge tool
Mads Kiilerich <mads@kiilerich.com>
parents: 24099
diff changeset
376 repo.ui.debug('launching merge tool: %s\n' % cmd)
5668202cfaaf merge: better debug messages before/after invoking external merge tool
Mads Kiilerich <mads@kiilerich.com>
parents: 24099
diff changeset
377 r = ui.system(cmd, cwd=repo.root, environ=env)
5668202cfaaf merge: better debug messages before/after invoking external merge tool
Mads Kiilerich <mads@kiilerich.com>
parents: 24099
diff changeset
378 repo.ui.debug('merge tool returned: %s\n' % r)
16125
83925d3a4559 filemerge: refactoring of 'filemerge()'
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
379 return True, r
83925d3a4559 filemerge: refactoring of 'filemerge()'
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
380 return False, 0
83925d3a4559 filemerge: refactoring of 'filemerge()'
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
381
21519
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
382 def _formatconflictmarker(repo, ctx, template, label, pad):
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
383 """Applies the given template to the ctx, prefixed by the label.
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
384
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
385 Pad is the minimum width of the label prefix, so that multiple markers
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
386 can have aligned templated parts.
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
387 """
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
388 if ctx.node() is None:
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
389 ctx = ctx.p1()
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
390
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
391 props = templatekw.keywords.copy()
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
392 props['templ'] = template
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
393 props['ctx'] = ctx
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
394 props['repo'] = repo
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
395 templateresult = template('conflictmarker', **props)
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
396
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
397 label = ('%s:' % label).ljust(pad + 1)
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
398 mark = '%s %s' % (label, templater.stringify(templateresult))
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
399
21864
755bf1bbe0a9 filemerge: use only the first line of the generated conflict marker for safety
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21693
diff changeset
400 if mark:
755bf1bbe0a9 filemerge: use only the first line of the generated conflict marker for safety
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21693
diff changeset
401 mark = mark.splitlines()[0] # split for safety
755bf1bbe0a9 filemerge: use only the first line of the generated conflict marker for safety
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21693
diff changeset
402
21865
78e56e70c70a filemerge: use 'util.ellipsis' to trim custom conflict markers correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21864
diff changeset
403 # 8 for the prefix of conflict marker lines (e.g. '<<<<<<< ')
78e56e70c70a filemerge: use 'util.ellipsis' to trim custom conflict markers correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21864
diff changeset
404 return util.ellipsis(mark, 80 - 8)
21519
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
405
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
406 _defaultconflictmarker = ('{node|short} ' +
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
407 '{ifeq(tags, "tip", "", "{tags} ")}' +
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
408 '{if(bookmarks, "{bookmarks} ")}' +
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
409 '{ifeq(branch, "default", "", "{branch} ")}' +
21693
9c35f3a8cac4 merge: drop the quotes around commit description
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21524
diff changeset
410 '- {author|user}: {desc|firstline}')
21519
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
411
21524
47b97d9af27e merge: add labels parameter from merge.update to filemerge
Durham Goode <durham@fb.com>
parents: 21519
diff changeset
412 _defaultconflictlabels = ['local', 'other']
47b97d9af27e merge: add labels parameter from merge.update to filemerge
Durham Goode <durham@fb.com>
parents: 21519
diff changeset
413
22026
6966542768ff filemerge: allow the formatting of three labels instead of two
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22025
diff changeset
414 def _formatlabels(repo, fcd, fco, fca, labels):
21519
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
415 """Formats the given labels using the conflict marker template.
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
416
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
417 Returns a list of formatted labels.
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
418 """
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
419 cd = fcd.changectx()
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
420 co = fco.changectx()
22026
6966542768ff filemerge: allow the formatting of three labels instead of two
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22025
diff changeset
421 ca = fca.changectx()
21519
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
422
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
423 ui = repo.ui
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
424 template = ui.config('ui', 'mergemarkertemplate', _defaultconflictmarker)
22025
5f22975d320d filemerge: drop extra white space
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22023
diff changeset
425 tmpl = templater.templater(None, cache={'conflictmarker': template})
21519
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
426
22026
6966542768ff filemerge: allow the formatting of three labels instead of two
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22025
diff changeset
427 pad = max(len(l) for l in labels)
21519
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
428
22026
6966542768ff filemerge: allow the formatting of three labels instead of two
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22025
diff changeset
429 newlabels = [_formatconflictmarker(repo, cd, tmpl, labels[0], pad),
6966542768ff filemerge: allow the formatting of three labels instead of two
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22025
diff changeset
430 _formatconflictmarker(repo, co, tmpl, labels[1], pad)]
6966542768ff filemerge: allow the formatting of three labels instead of two
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22025
diff changeset
431 if len(labels) > 2:
6966542768ff filemerge: allow the formatting of three labels instead of two
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22025
diff changeset
432 newlabels.append(_formatconflictmarker(repo, ca, tmpl, labels[2], pad))
6966542768ff filemerge: allow the formatting of three labels instead of two
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22025
diff changeset
433 return newlabels
21519
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
434
21524
47b97d9af27e merge: add labels parameter from merge.update to filemerge
Durham Goode <durham@fb.com>
parents: 21519
diff changeset
435 def filemerge(repo, mynode, orig, fcd, fco, fca, labels=None):
6003
7855b88ba838 filemerge: pull file-merging code into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
436 """perform a 3-way merge in the working directory
7855b88ba838 filemerge: pull file-merging code into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
437
6512
368a4ec603cc merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents: 6212
diff changeset
438 mynode = parent node before merge
368a4ec603cc merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents: 6212
diff changeset
439 orig = original local filename before merge
368a4ec603cc merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents: 6212
diff changeset
440 fco = other file context
368a4ec603cc merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents: 6212
diff changeset
441 fca = ancestor file context
368a4ec603cc merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents: 6212
diff changeset
442 fcd = local file context for current/destination file
6003
7855b88ba838 filemerge: pull file-merging code into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
443 """
7855b88ba838 filemerge: pull file-merging code into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
444
26512
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
445 if True:
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
446 def temp(prefix, ctx):
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
447 pre = "%s~%s." % (os.path.basename(ctx.path()), prefix)
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
448 (fd, name) = tempfile.mkstemp(prefix=pre)
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
449 data = repo.wwritedata(ctx.path(), ctx.data())
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
450 f = os.fdopen(fd, "wb")
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
451 f.write(data)
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
452 f.close()
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
453 return name
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
454
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
455 if not fco.cmp(fcd): # files identical?
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
456 return None
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
457
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
458 ui = repo.ui
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
459 fd = fcd.path()
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
460 binary = fcd.isbinary() or fco.isbinary() or fca.isbinary()
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
461 symlink = 'l' in fcd.flags() + fco.flags()
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
462 tool, toolpath = _picktool(repo, ui, fd, binary, symlink)
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
463 ui.debug("picked tool '%s' for %s (binary %s symlink %s)\n" %
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
464 (tool, fd, binary, symlink))
6003
7855b88ba838 filemerge: pull file-merging code into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
465
26512
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
466 if tool in internals:
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
467 func = internals[tool]
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
468 trymerge = func.trymerge
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
469 onfailure = func.onfailure
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
470 else:
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
471 func = _xmerge
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
472 trymerge = True
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
473 onfailure = _("merging %s failed!\n")
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
474
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
475 toolconf = tool, toolpath, binary, symlink
6003
7855b88ba838 filemerge: pull file-merging code into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
476
26512
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
477 if not trymerge:
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
478 return func(repo, mynode, orig, fcd, fco, fca, toolconf)
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
479
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
480 a = repo.wjoin(fd)
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
481 b = temp("base", fca)
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
482 c = temp("other", fco)
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
483 back = a + ".orig"
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
484 util.copyfile(a, back)
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
485
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
486 if orig != fco.path():
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
487 ui.status(_("merging %s and %s to %s\n") % (orig, fco.path(), fd))
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
488 else:
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
489 ui.status(_("merging %s\n") % fd)
6004
5af5f0f9d724 merge: allow smarter tool configuration
Matt Mackall <mpm@selenic.com>
parents: 6003
diff changeset
490
26512
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
491 ui.debug("my %s other %s ancestor %s\n" % (fcd, fco, fca))
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
492
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
493 markerstyle = ui.config('ui', 'mergemarkers', 'basic')
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
494 if not labels:
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
495 labels = _defaultconflictlabels
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
496 if markerstyle != 'basic':
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
497 labels = _formatlabels(repo, fcd, fco, fca, labels)
6004
5af5f0f9d724 merge: allow smarter tool configuration
Matt Mackall <mpm@selenic.com>
parents: 6003
diff changeset
498
26512
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
499 needcheck, r = func(repo, mynode, orig, fcd, fco, fca, toolconf,
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
500 (a, b, c, back), labels=labels)
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
501 if not needcheck:
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
502 if r:
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
503 if onfailure:
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
504 ui.warn(onfailure % fd)
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
505 else:
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
506 util.unlink(back)
16125
83925d3a4559 filemerge: refactoring of 'filemerge()'
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
507
26512
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
508 util.unlink(b)
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
509 util.unlink(c)
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
510 return r
16125
83925d3a4559 filemerge: refactoring of 'filemerge()'
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
511
26512
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
512 if not r and (_toolbool(ui, tool, "checkconflicts") or
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
513 'conflicts' in _toollist(ui, tool, "check")):
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
514 if re.search("^(<<<<<<< .*|=======|>>>>>>> .*)$", fcd.data(),
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
515 re.MULTILINE):
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
516 r = 1
6003
7855b88ba838 filemerge: pull file-merging code into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
517
26512
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
518 checked = False
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
519 if 'prompt' in _toollist(ui, tool, "check"):
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
520 checked = True
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
521 if ui.promptchoice(_("was merge of '%s' successful (yn)?"
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
522 "$$ &Yes $$ &No") % fd, 1):
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
523 r = 1
6512
368a4ec603cc merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents: 6212
diff changeset
524
26512
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
525 if not r and not checked and (_toolbool(ui, tool, "checkchanged") or
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
526 'changed' in
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
527 _toollist(ui, tool, "check")):
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
528 if filecmp.cmp(a, back):
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
529 if ui.promptchoice(_(" output file %s appears unchanged\n"
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
530 "was merge successful (yn)?"
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
531 "$$ &Yes $$ &No") % fd, 1):
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
532 r = 1
6003
7855b88ba838 filemerge: pull file-merging code into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
533
26512
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
534 if _toolbool(ui, tool, "fixeol"):
4c52dd406adc filemerge: indent filemerge.filemerge
Siddharth Agarwal <sid0@fb.com>
parents: 26224
diff changeset
535 _matcheol(a, back)
21519
25d5a9ecbb85 merge: add conflict marker formatter (BC)
Durham Goode <durham@fb.com>
parents: 21273
diff changeset
536
16125
83925d3a4559 filemerge: refactoring of 'filemerge()'
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
537 if r:
83925d3a4559 filemerge: refactoring of 'filemerge()'
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
538 if onfailure:
83925d3a4559 filemerge: refactoring of 'filemerge()'
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
539 ui.warn(onfailure % fd)
83925d3a4559 filemerge: refactoring of 'filemerge()'
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
540 else:
21100
098a274764b3 filemerge: better handling of failing remove of temporary files
Mads Kiilerich <madski@unity3d.com>
parents: 20676
diff changeset
541 util.unlink(back)
6004
5af5f0f9d724 merge: allow smarter tool configuration
Matt Mackall <mpm@selenic.com>
parents: 6003
diff changeset
542
21100
098a274764b3 filemerge: better handling of failing remove of temporary files
Mads Kiilerich <madski@unity3d.com>
parents: 20676
diff changeset
543 util.unlink(b)
098a274764b3 filemerge: better handling of failing remove of temporary files
Mads Kiilerich <madski@unity3d.com>
parents: 20676
diff changeset
544 util.unlink(c)
16125
83925d3a4559 filemerge: refactoring of 'filemerge()'
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15738
diff changeset
545 return r
6004
5af5f0f9d724 merge: allow smarter tool configuration
Matt Mackall <mpm@selenic.com>
parents: 6003
diff changeset
546
16126
0c4bec9596d8 filemerge: create detail of internal merge tools from documentation string
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 16125
diff changeset
547 # tell hggettext to extract docstrings from these functions:
0c4bec9596d8 filemerge: create detail of internal merge tools from documentation string
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 16125
diff changeset
548 i18nfunctions = internals.values()