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annotate mercurial/sparse.py @ 33354:4695f1829045

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sparse: move code for clearing rules to core This is a pretty straightforward port.
author Gregory Szorc <gregory.szorc@gmail.com>
date Sat, 08 Jul 2017 13:19:38 -0700
parents 160efb559f67
children 9087f9997f42
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 # sparse.py - functionality for sparse checkouts
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2 #
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3 # Copyright 2014 Facebook, Inc.
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 from __future__ import absolute_import
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9
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10 import collections
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11 import hashlib
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12 import os
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13
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14 from .i18n import _
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15 from .node import nullid
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16 from . import (
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17 error,
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18 match as matchmod,
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19 merge as mergemod,
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20 pycompat,
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21 )
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22
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23 # Whether sparse features are enabled. This variable is intended to be
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24 # temporary to facilitate porting sparse to core. It should eventually be
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25 # a per-repo option, possibly a repo requirement.
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26 enabled = False
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27
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28 def parseconfig(ui, raw):
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29 """Parse sparse config file content.
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30
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31 Returns a tuple of includes, excludes, and profiles.
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32 """
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33 includes = set()
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34 excludes = set()
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35 current = includes
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36 profiles = []
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37 for line in raw.split('\n'):
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38 line = line.strip()
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39 if not line or line.startswith('#'):
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40 # empty or comment line, skip
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41 continue
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42 elif line.startswith('%include '):
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43 line = line[9:].strip()
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44 if line:
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45 profiles.append(line)
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46 elif line == '[include]':
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47 if current != includes:
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48 # TODO pass filename into this API so we can report it.
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49 raise error.Abort(_('sparse config cannot have includes ' +
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50 'after excludes'))
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51 continue
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52 elif line == '[exclude]':
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53 current = excludes
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54 elif line:
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55 if line.strip().startswith('/'):
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56 ui.warn(_('warning: sparse profile cannot use' +
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57 ' paths starting with /, ignoring %s\n') % line)
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58 continue
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59 current.add(line)
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60
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61 return includes, excludes, profiles
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62
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63 # Exists as separate function to facilitate monkeypatching.
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64 def readprofile(repo, profile, changeid):
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65 """Resolve the raw content of a sparse profile file."""
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66 # TODO add some kind of cache here because this incurs a manifest
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67 # resolve and can be slow.
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68 return repo.filectx(profile, changeid=changeid).data()
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69
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70 def patternsforrev(repo, rev):
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71 """Obtain sparse checkout patterns for the given rev.
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72
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73 Returns a tuple of iterables representing includes, excludes, and
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74 patterns.
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75 """
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76 # Feature isn't enabled. No-op.
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77 if not enabled:
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78 return set(), set(), []
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79
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80 raw = repo.vfs.tryread('sparse')
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81 if not raw:
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82 return set(), set(), []
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83
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84 if rev is None:
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85 raise error.Abort(_('cannot parse sparse patterns from working '
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86 'directory'))
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87
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88 includes, excludes, profiles = parseconfig(repo.ui, raw)
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89 ctx = repo[rev]
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90
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91 if profiles:
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92 visited = set()
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93 while profiles:
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94 profile = profiles.pop()
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95 if profile in visited:
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96 continue
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97
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98 visited.add(profile)
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99
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100 try:
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101 raw = readprofile(repo, profile, rev)
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102 except error.ManifestLookupError:
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103 msg = (
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104 "warning: sparse profile '%s' not found "
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105 "in rev %s - ignoring it\n" % (profile, ctx))
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106 # experimental config: sparse.missingwarning
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107 if repo.ui.configbool(
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108 'sparse', 'missingwarning', True):
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109 repo.ui.warn(msg)
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110 else:
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111 repo.ui.debug(msg)
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112 continue
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113
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114 pincludes, pexcludes, subprofs = parseconfig(repo.ui, raw)
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115 includes.update(pincludes)
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116 excludes.update(pexcludes)
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117 for subprofile in subprofs:
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118 profiles.append(subprofile)
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119
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120 profiles = visited
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121
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122 if includes:
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123 includes.add('.hg*')
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124
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125 return includes, excludes, profiles
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126
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127 def activeprofiles(repo):
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128 revs = [repo.changelog.rev(node) for node in
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129 repo.dirstate.parents() if node != nullid]
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130
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131 profiles = set()
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132 for rev in revs:
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133 profiles.update(patternsforrev(repo, rev)[2])
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134
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135 return profiles
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136
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137 def configsignature(repo, includetemp=True):
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138 """Obtain the signature string for the current sparse configuration.
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139
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140 This is used to construct a cache key for matchers.
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141 """
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142 cache = repo._sparsesignaturecache
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143
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144 signature = cache.get('signature')
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145
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146 if includetemp:
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parents: 33304
diff changeset
147 tempsignature = cache.get('tempsignature')
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parents: 33304
diff changeset
148 else:
33318
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parents: 33317
diff changeset
149 tempsignature = '0'
33317
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diff changeset
150
df1287268cc0 sparse: move config signature logic into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33304
diff changeset
151 if signature is None or (includetemp and tempsignature is None):
33318
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33317
diff changeset
152 signature = hashlib.sha1(repo.vfs.tryread('sparse')).hexdigest()
33317
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diff changeset
153 cache['signature'] = signature
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parents: 33304
diff changeset
154
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33304
diff changeset
155 if includetemp:
33318
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33317
diff changeset
156 raw = repo.vfs.tryread('tempsparse')
526255fe7899 sparse: clean up config signature code
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33317
diff changeset
157 tempsignature = hashlib.sha1(raw).hexdigest()
33317
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parents: 33304
diff changeset
158 cache['tempsignature'] = tempsignature
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diff changeset
159
33318
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diff changeset
160 return '%s %s' % (signature, tempsignature)
33317
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diff changeset
161
33303
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
162 def writeconfig(repo, includes, excludes, profiles):
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
163 """Write the sparse config file given a sparse configuration."""
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
164 with repo.vfs('sparse', 'wb') as fh:
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
165 for p in sorted(profiles):
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
166 fh.write('%%include %s\n' % p)
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
167
8b571495d811 sparse: move config file writing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
168 if includes:
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
169 fh.write('[include]\n')
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
170 for i in sorted(includes):
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
171 fh.write(i)
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
172 fh.write('\n')
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
173
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
174 if excludes:
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
175 fh.write('[exclude]\n')
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
176 for e in sorted(excludes):
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
177 fh.write(e)
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
178 fh.write('\n')
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33302
diff changeset
179
33325
38df146d0697 sparse: inline signature cache clearing
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33324
diff changeset
180 repo._sparsesignaturecache.clear()
33304
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parents: 33303
diff changeset
181
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Gregory Szorc <gregory.szorc@gmail.com>
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diff changeset
182 def readtemporaryincludes(repo):
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33303
diff changeset
183 raw = repo.vfs.tryread('tempsparse')
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33303
diff changeset
184 if not raw:
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33303
diff changeset
185 return set()
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parents: 33303
diff changeset
186
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33303
diff changeset
187 return set(raw.split('\n'))
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33303
diff changeset
188
3e1accab7447 sparse: move some temporary includes functions into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33303
diff changeset
189 def writetemporaryincludes(repo, includes):
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33303
diff changeset
190 repo.vfs.write('tempsparse', '\n'.join(sorted(includes)))
33325
38df146d0697 sparse: inline signature cache clearing
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parents: 33324
diff changeset
191 repo._sparsesignaturecache.clear()
33304
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33303
diff changeset
192
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33303
diff changeset
193 def addtemporaryincludes(repo, additional):
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33303
diff changeset
194 includes = readtemporaryincludes(repo)
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33303
diff changeset
195 for i in additional:
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33303
diff changeset
196 includes.add(i)
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33303
diff changeset
197 writetemporaryincludes(repo, includes)
33320
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diff changeset
198
33321
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
199 def prunetemporaryincludes(repo):
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
200 if not enabled or not repo.vfs.exists('tempsparse'):
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
201 return
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
202
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
203 origstatus = repo.status()
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
204 modified, added, removed, deleted, a, b, c = origstatus
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
205 if modified or added or removed or deleted:
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
206 # Still have pending changes. Don't bother trying to prune.
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
207 return
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
208
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
209 sparsematch = matcher(repo, includetemp=False)
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
210 dirstate = repo.dirstate
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
211 actions = []
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
212 dropped = []
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
213 tempincludes = readtemporaryincludes(repo)
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
214 for file in tempincludes:
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
215 if file in dirstate and not sparsematch(file):
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
216 message = _('dropping temporarily included sparse files')
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
217 actions.append((file, None, message))
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
218 dropped.append(file)
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
219
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
220 typeactions = collections.defaultdict(list)
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
221 typeactions['r'] = actions
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
222 mergemod.applyupdates(repo, typeactions, repo[None], repo['.'], False)
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
223
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
224 # Fix dirstate
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
225 for file in dropped:
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
226 dirstate.drop(file)
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
227
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
228 repo.vfs.unlink('tempsparse')
33325
38df146d0697 sparse: inline signature cache clearing
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33324
diff changeset
229 repo._sparsesignaturecache.clear()
33321
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
230 msg = _('cleaned up %d temporarily added file(s) from the '
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
231 'sparse checkout\n')
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
232 repo.ui.status(msg % len(tempincludes))
d09e948dc303 sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33320
diff changeset
233
33320
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
234 def matcher(repo, revs=None, includetemp=True):
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
235 """Obtain a matcher for sparse working directories for the given revs.
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
236
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
237 If multiple revisions are specified, the matcher is the union of all
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
238 revs.
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
239
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
240 ``includetemp`` indicates whether to use the temporary sparse profile.
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
241 """
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
242 # If sparse isn't enabled, sparse matcher matches everything.
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
243 if not enabled:
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
244 return matchmod.always(repo.root, '')
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
245
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
246 if not revs or revs == [None]:
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
247 revs = [repo.changelog.rev(node)
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
248 for node in repo.dirstate.parents() if node != nullid]
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
249
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
250 signature = configsignature(repo, includetemp=includetemp)
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
251
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
252 key = '%s %s' % (signature, ' '.join(map(pycompat.bytestr, revs)))
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
253
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
254 result = repo._sparsematchercache.get(key)
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
255 if result:
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
256 return result
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
257
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
258 matchers = []
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
259 for rev in revs:
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
260 try:
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
261 includes, excludes, profiles = patternsforrev(repo, rev)
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
262
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
263 if includes or excludes:
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
264 # Explicitly include subdirectories of includes so
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
265 # status will walk them down to the actual include.
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
266 subdirs = set()
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
267 for include in includes:
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
268 # TODO consider using posix path functions here so Windows
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
269 # \ directory separators don't come into play.
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
270 dirname = os.path.dirname(include)
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
271 # basename is used to avoid issues with absolute
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
272 # paths (which on Windows can include the drive).
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
273 while os.path.basename(dirname):
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
274 subdirs.add(dirname)
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
275 dirname = os.path.dirname(dirname)
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
276
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
277 matcher = matchmod.match(repo.root, '', [],
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
278 include=includes, exclude=excludes,
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
279 default='relpath')
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
280 if subdirs:
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
281 matcher = matchmod.forceincludematcher(matcher, subdirs)
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
282 matchers.append(matcher)
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
283 except IOError:
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
284 pass
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
285
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
286 if not matchers:
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
287 result = matchmod.always(repo.root, '')
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
288 elif len(matchers) == 1:
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
289 result = matchers[0]
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
290 else:
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
291 result = matchmod.unionmatcher(matchers)
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
292
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
293 if includetemp:
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
294 tempincludes = readtemporaryincludes(repo)
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
295 result = matchmod.forceincludematcher(result, tempincludes)
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
296
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
297 repo._sparsematchercache[key] = result
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
298
153456f02426 sparse: move function for resolving sparse matcher into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33318
diff changeset
299 return result
33322
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
300
33323
252500520d60 sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33322
diff changeset
301 def filterupdatesactions(repo, wctx, mctx, branchmerge, actions):
252500520d60 sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33322
diff changeset
302 """Filter updates to only lay out files that match the sparse rules."""
252500520d60 sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33322
diff changeset
303 if not enabled:
252500520d60 sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33322
diff changeset
304 return actions
33322
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
305
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
306 oldrevs = [pctx.rev() for pctx in wctx.parents()]
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
307 oldsparsematch = matcher(repo, oldrevs)
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
308
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
309 if oldsparsematch.always():
33323
252500520d60 sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33322
diff changeset
310 return actions
33322
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
311
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
312 files = set()
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
313 prunedactions = {}
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
314
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
315 if branchmerge:
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
316 # If we're merging, use the wctx filter, since we're merging into
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
317 # the wctx.
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
318 sparsematch = matcher(repo, [wctx.parents()[0].rev()])
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
319 else:
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
320 # If we're updating, use the target context's filter, since we're
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
321 # moving to the target context.
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
322 sparsematch = matcher(repo, [mctx.rev()])
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
323
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
324 temporaryfiles = []
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
325 for file, action in actions.iteritems():
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
326 type, args, msg = action
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
327 files.add(file)
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
328 if sparsematch(file):
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
329 prunedactions[file] = action
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
330 elif type == 'm':
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
331 temporaryfiles.append(file)
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
332 prunedactions[file] = action
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
333 elif branchmerge:
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
334 if type != 'k':
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
335 temporaryfiles.append(file)
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
336 prunedactions[file] = action
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
337 elif type == 'f':
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
338 prunedactions[file] = action
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
339 elif file in wctx:
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
340 prunedactions[file] = ('r', args, msg)
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
341
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
342 if len(temporaryfiles) > 0:
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
343 repo.ui.status(_('temporarily included %d file(s) in the sparse '
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
344 'checkout for merging\n') % len(temporaryfiles))
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
345 addtemporaryincludes(repo, temporaryfiles)
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
346
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
347 # Add the new files to the working copy so they can be merged, etc
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
348 actions = []
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
349 message = 'temporarily adding to sparse checkout'
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
350 wctxmanifest = repo[None].manifest()
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
351 for file in temporaryfiles:
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
352 if file in wctxmanifest:
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
353 fctx = repo[None][file]
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
354 actions.append((file, (fctx.flags(), False), message))
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
355
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
356 typeactions = collections.defaultdict(list)
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
357 typeactions['g'] = actions
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
358 mergemod.applyupdates(repo, typeactions, repo[None], repo['.'],
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
359 False)
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
360
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
361 dirstate = repo.dirstate
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
362 for file, flags, msg in actions:
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
363 dirstate.normal(file)
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
364
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
365 profiles = activeprofiles(repo)
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
366 changedprofiles = profiles & files
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
367 # If an active profile changed during the update, refresh the checkout.
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
368 # Don't do this during a branch merge, since all incoming changes should
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
369 # have been handled by the temporary includes above.
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
370 if changedprofiles and not branchmerge:
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
371 mf = mctx.manifest()
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
372 for file in mf:
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
373 old = oldsparsematch(file)
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
374 new = sparsematch(file)
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
375 if not old and new:
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
376 flags = mf.flags(file)
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
377 prunedactions[file] = ('g', (flags, False), '')
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
378 elif old and not new:
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
379 prunedactions[file] = ('r', [], '')
fa6c2c3064fd sparse: move update action filtering into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33321
diff changeset
380
33323
252500520d60 sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33322
diff changeset
381 return prunedactions
33324
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
382
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
383 def refreshwdir(repo, origstatus, origsparsematch, force=False):
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
384 """Refreshes working directory by taking sparse config into account.
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
385
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
386 The old status and sparse matcher is compared against the current sparse
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
387 matcher.
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
388
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
389 Will abort if a file with pending changes is being excluded or included
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
390 unless ``force`` is True.
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
391 """
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
392 modified, added, removed, deleted, unknown, ignored, clean = origstatus
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
393
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
394 # Verify there are no pending changes
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
395 pending = set()
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
396 pending.update(modified)
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
397 pending.update(added)
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
398 pending.update(removed)
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
399 sparsematch = matcher(repo)
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
400 abort = False
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
401
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
402 for f in pending:
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
403 if not sparsematch(f):
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
404 repo.ui.warn(_("pending changes to '%s'\n") % f)
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
405 abort = not force
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
406
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
407 if abort:
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
408 raise error.Abort(_('could not update sparseness due to pending '
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
409 'changes'))
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
410
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
411 # Calculate actions
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
412 dirstate = repo.dirstate
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
413 ctx = repo['.']
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
414 added = []
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
415 lookup = []
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
416 dropped = []
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
417 mf = ctx.manifest()
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
418 files = set(mf)
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
419
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
420 actions = {}
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
421
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
422 for file in files:
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
423 old = origsparsematch(file)
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
424 new = sparsematch(file)
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
425 # Add files that are newly included, or that don't exist in
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
426 # the dirstate yet.
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
427 if (new and not old) or (old and new and not file in dirstate):
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
428 fl = mf.flags(file)
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
429 if repo.wvfs.exists(file):
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
430 actions[file] = ('e', (fl,), '')
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
431 lookup.append(file)
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
432 else:
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
433 actions[file] = ('g', (fl, False), '')
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434 added.append(file)
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
435 # Drop files that are newly excluded, or that still exist in
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
436 # the dirstate.
33d0859c37bd sparse: move working directory refreshing into core
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parents: 33323
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437 elif (old and not new) or (not old and not new and file in dirstate):
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parents: 33323
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438 dropped.append(file)
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
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439 if file not in pending:
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parents: 33323
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440 actions[file] = ('r', [], '')
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parents: 33323
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441
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Gregory Szorc <gregory.szorc@gmail.com>
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442 # Verify there are no pending changes in newly included files
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443 abort = False
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444 for file in lookup:
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445 repo.ui.warn(_("pending changes to '%s'\n") % file)
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446 abort = not force
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447 if abort:
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448 raise error.Abort(_('cannot change sparseness due to pending '
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Gregory Szorc <gregory.szorc@gmail.com>
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449 'changes (delete the files or use '
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Gregory Szorc <gregory.szorc@gmail.com>
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450 '--force to bring them back dirty)'))
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
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451
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Gregory Szorc <gregory.szorc@gmail.com>
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452 # Check for files that were only in the dirstate.
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453 for file, state in dirstate.iteritems():
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
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454 if not file in files:
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
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455 old = origsparsematch(file)
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
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456 new = sparsematch(file)
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
457 if old and not new:
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
458 dropped.append(file)
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parents: 33323
diff changeset
459
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
460 # Apply changes to disk
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Gregory Szorc <gregory.szorc@gmail.com>
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diff changeset
461 typeactions = dict((m, []) for m in 'a f g am cd dc r dm dg m e k'.split())
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parents: 33323
diff changeset
462 for f, (m, args, msg) in actions.iteritems():
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
463 if m not in typeactions:
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parents: 33323
diff changeset
464 typeactions[m] = []
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465 typeactions[m].append((f, args, msg))
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parents: 33323
diff changeset
466
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parents: 33323
diff changeset
467 mergemod.applyupdates(repo, typeactions, repo[None], repo['.'], False)
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parents: 33323
diff changeset
468
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
469 # Fix dirstate
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
470 for file in added:
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
471 dirstate.normal(file)
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parents: 33323
diff changeset
472
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
473 for file in dropped:
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parents: 33323
diff changeset
474 dirstate.drop(file)
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parents: 33323
diff changeset
475
33d0859c37bd sparse: move working directory refreshing into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
476 for file in lookup:
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33323
diff changeset
477 # File exists on disk, and we're bringing it back in an unknown state.
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parents: 33323
diff changeset
478 dirstate.normallookup(file)
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parents: 33323
diff changeset
479
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parents: 33323
diff changeset
480 return added, dropped, lookup
33353
160efb559f67 sparse: move post commit actions into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33325
diff changeset
481
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33325
diff changeset
482 def aftercommit(repo, node):
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parents: 33325
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483 """Perform actions after a working directory commit."""
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484 # This function is called unconditionally, even if sparse isn't
160efb559f67 sparse: move post commit actions into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33325
diff changeset
485 # enabled.
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parents: 33325
diff changeset
486 ctx = repo[node]
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parents: 33325
diff changeset
487
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33325
diff changeset
488 profiles = patternsforrev(repo, ctx.rev())[2]
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parents: 33325
diff changeset
489
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parents: 33325
diff changeset
490 # profiles will only have data if sparse is enabled.
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Gregory Szorc <gregory.szorc@gmail.com>
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diff changeset
491 if set(profiles) & set(ctx.files()):
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parents: 33325
diff changeset
492 origstatus = repo.status()
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parents: 33325
diff changeset
493 origsparsematch = matcher(repo)
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parents: 33325
diff changeset
494 refreshwdir(repo, origstatus, origsparsematch, force=True)
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parents: 33325
diff changeset
495
160efb559f67 sparse: move post commit actions into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33325
diff changeset
496 prunetemporaryincludes(repo)
33354
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parents: 33353
diff changeset
497
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33353
diff changeset
498 def clearrules(repo, force=False):
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parents: 33353
diff changeset
499 """Clears include/exclude rules from the sparse config.
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33353
diff changeset
500
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33353
diff changeset
501 The remaining sparse config only has profiles, if defined. The working
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33353
diff changeset
502 directory is refreshed, as needed.
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33353
diff changeset
503 """
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parents: 33353
diff changeset
504 with repo.wlock():
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parents: 33353
diff changeset
505 raw = repo.vfs.tryread('sparse')
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33353
diff changeset
506 includes, excludes, profiles = parseconfig(repo.ui, raw)
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33353
diff changeset
507
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33353
diff changeset
508 if not includes and not excludes:
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parents: 33353
diff changeset
509 return
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33353
diff changeset
510
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33353
diff changeset
511 oldstatus = repo.status()
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33353
diff changeset
512 oldmatch = matcher(repo)
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33353
diff changeset
513 writeconfig(repo, set(), set(), profiles)
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 33353
diff changeset
514 refreshwdir(repo, oldstatus, oldmatch, force=force)