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1 | # sparse.py - allow sparse checkouts of the working directory |
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1 | # sparse.py - allow sparse checkouts of the working directory | |
2 | # |
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2 | # | |
3 | # Copyright 2014 Facebook, Inc. |
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3 | # Copyright 2014 Facebook, Inc. | |
4 | # |
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4 | # | |
5 | # This software may be used and distributed according to the terms of the |
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5 | # This software may be used and distributed according to the terms of the | |
6 | # GNU General Public License version 2 or any later version. |
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6 | # GNU General Public License version 2 or any later version. | |
7 |
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7 | |||
8 | """allow sparse checkouts of the working directory (EXPERIMENTAL) |
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8 | """allow sparse checkouts of the working directory (EXPERIMENTAL) | |
9 |
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9 | |||
10 | (This extension is not yet protected by backwards compatibility |
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10 | (This extension is not yet protected by backwards compatibility | |
11 | guarantees. Any aspect may break in future releases until this |
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11 | guarantees. Any aspect may break in future releases until this | |
12 | notice is removed.) |
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12 | notice is removed.) | |
13 |
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13 | |||
14 | This extension allows the working directory to only consist of a |
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14 | This extension allows the working directory to only consist of a | |
15 | subset of files for the revision. This allows specific files or |
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15 | subset of files for the revision. This allows specific files or | |
16 | directories to be explicitly included or excluded. Many repository |
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16 | directories to be explicitly included or excluded. Many repository | |
17 | operations have performance proportional to the number of files in |
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17 | operations have performance proportional to the number of files in | |
18 | the working directory. So only realizing a subset of files in the |
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18 | the working directory. So only realizing a subset of files in the | |
19 | working directory can improve performance. |
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19 | working directory can improve performance. | |
20 |
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20 | |||
21 | Sparse Config Files |
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21 | Sparse Config Files | |
22 | ------------------- |
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22 | ------------------- | |
23 |
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23 | |||
24 | The set of files that are part of a sparse checkout are defined by |
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24 | The set of files that are part of a sparse checkout are defined by | |
25 | a sparse config file. The file defines 3 things: includes (files to |
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25 | a sparse config file. The file defines 3 things: includes (files to | |
26 | include in the sparse checkout), excludes (files to exclude from the |
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26 | include in the sparse checkout), excludes (files to exclude from the | |
27 | sparse checkout), and profiles (links to other config files). |
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27 | sparse checkout), and profiles (links to other config files). | |
28 |
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28 | |||
29 | The file format is newline delimited. Empty lines and lines beginning |
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29 | The file format is newline delimited. Empty lines and lines beginning | |
30 | with ``#`` are ignored. |
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30 | with ``#`` are ignored. | |
31 |
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31 | |||
32 | Lines beginning with ``%include `` denote another sparse config file |
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32 | Lines beginning with ``%include `` denote another sparse config file | |
33 | to include. e.g. ``%include tests.sparse``. The filename is relative |
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33 | to include. e.g. ``%include tests.sparse``. The filename is relative | |
34 | to the repository root. |
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34 | to the repository root. | |
35 |
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35 | |||
36 | The special lines ``[include]`` and ``[exclude]`` denote the section |
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36 | The special lines ``[include]`` and ``[exclude]`` denote the section | |
37 | for includes and excludes that follow, respectively. It is illegal to |
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37 | for includes and excludes that follow, respectively. It is illegal to | |
38 | have ``[include]`` after ``[exclude]``. If no sections are defined, |
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38 | have ``[include]`` after ``[exclude]``. If no sections are defined, | |
39 | entries are assumed to be in the ``[include]`` section. |
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39 | entries are assumed to be in the ``[include]`` section. | |
40 |
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40 | |||
41 | Non-special lines resemble file patterns to be added to either includes |
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41 | Non-special lines resemble file patterns to be added to either includes | |
42 | or excludes. The syntax of these lines is documented by :hg:`help patterns`. |
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42 | or excludes. The syntax of these lines is documented by :hg:`help patterns`. | |
43 | Patterns are interpreted as ``glob:`` by default and match against the |
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43 | Patterns are interpreted as ``glob:`` by default and match against the | |
44 | root of the repository. |
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44 | root of the repository. | |
45 |
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45 | |||
46 | Exclusion patterns take precedence over inclusion patterns. So even |
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46 | Exclusion patterns take precedence over inclusion patterns. So even | |
47 | if a file is explicitly included, an ``[exclude]`` entry can remove it. |
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47 | if a file is explicitly included, an ``[exclude]`` entry can remove it. | |
48 |
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48 | |||
49 | For example, say you have a repository with 3 directories, ``frontend/``, |
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49 | For example, say you have a repository with 3 directories, ``frontend/``, | |
50 | ``backend/``, and ``tools/``. ``frontend/`` and ``backend/`` correspond |
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50 | ``backend/``, and ``tools/``. ``frontend/`` and ``backend/`` correspond | |
51 | to different projects and it is uncommon for someone working on one |
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51 | to different projects and it is uncommon for someone working on one | |
52 | to need the files for the other. But ``tools/`` contains files shared |
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52 | to need the files for the other. But ``tools/`` contains files shared | |
53 | between both projects. Your sparse config files may resemble:: |
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53 | between both projects. Your sparse config files may resemble:: | |
54 |
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54 | |||
55 | # frontend.sparse |
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55 | # frontend.sparse | |
56 | frontend/** |
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56 | frontend/** | |
57 | tools/** |
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57 | tools/** | |
58 |
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58 | |||
59 | # backend.sparse |
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59 | # backend.sparse | |
60 | backend/** |
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60 | backend/** | |
61 | tools/** |
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61 | tools/** | |
62 |
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62 | |||
63 | Say the backend grows in size. Or there's a directory with thousands |
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63 | Say the backend grows in size. Or there's a directory with thousands | |
64 | of files you wish to exclude. You can modify the profile to exclude |
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64 | of files you wish to exclude. You can modify the profile to exclude | |
65 | certain files:: |
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65 | certain files:: | |
66 |
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66 | |||
67 | [include] |
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67 | [include] | |
68 | backend/** |
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68 | backend/** | |
69 | tools/** |
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69 | tools/** | |
70 |
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70 | |||
71 | [exclude] |
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71 | [exclude] | |
72 | tools/tests/** |
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72 | tools/tests/** | |
73 | """ |
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73 | """ | |
74 |
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74 | |||
75 | from __future__ import absolute_import |
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75 | from __future__ import absolute_import | |
76 |
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76 | |||
77 | import collections |
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77 | import collections | |
78 | import hashlib |
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78 | import hashlib | |
79 | import os |
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79 | import os | |
80 |
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80 | |||
81 | from mercurial.i18n import _ |
|
81 | from mercurial.i18n import _ | |
82 | from mercurial.node import nullid |
|
82 | from mercurial.node import nullid | |
83 | from mercurial import ( |
|
83 | from mercurial import ( | |
84 | cmdutil, |
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84 | cmdutil, | |
85 | commands, |
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85 | commands, | |
86 | context, |
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86 | context, | |
87 | dirstate, |
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87 | dirstate, | |
88 | error, |
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88 | error, | |
89 | extensions, |
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89 | extensions, | |
90 | hg, |
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90 | hg, | |
91 | localrepo, |
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91 | localrepo, | |
92 | match as matchmod, |
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92 | match as matchmod, | |
93 | merge as mergemod, |
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93 | merge as mergemod, | |
94 | registrar, |
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94 | registrar, | |
95 | sparse, |
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95 | sparse, | |
96 | util, |
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96 | util, | |
97 | ) |
|
97 | ) | |
98 |
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98 | |||
99 | # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for |
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99 | # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for | |
100 | # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
|
100 | # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should | |
101 | # be specifying the version(s) of Mercurial they are tested with, or |
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101 | # be specifying the version(s) of Mercurial they are tested with, or | |
102 | # leave the attribute unspecified. |
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102 | # leave the attribute unspecified. | |
103 | testedwith = 'ships-with-hg-core' |
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103 | testedwith = 'ships-with-hg-core' | |
104 |
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104 | |||
105 | cmdtable = {} |
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105 | cmdtable = {} | |
106 | command = registrar.command(cmdtable) |
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106 | command = registrar.command(cmdtable) | |
107 |
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107 | |||
108 | def uisetup(ui): |
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108 | def uisetup(ui): | |
109 | _setupupdates(ui) |
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109 | _setupupdates(ui) | |
110 | _setupcommit(ui) |
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110 | _setupcommit(ui) | |
111 |
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111 | |||
112 | def extsetup(ui): |
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112 | def extsetup(ui): | |
113 | _setupclone(ui) |
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113 | _setupclone(ui) | |
114 | _setuplog(ui) |
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114 | _setuplog(ui) | |
115 | _setupadd(ui) |
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115 | _setupadd(ui) | |
116 | _setupdirstate(ui) |
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116 | _setupdirstate(ui) | |
117 | # if fsmonitor is enabled, tell it to use our hash function |
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117 | # if fsmonitor is enabled, tell it to use our hash function | |
118 | try: |
|
118 | try: | |
119 | fsmonitor = extensions.find('fsmonitor') |
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119 | fsmonitor = extensions.find('fsmonitor') | |
120 | def _hashignore(orig, ignore): |
|
120 | def _hashignore(orig, ignore): | |
121 | return _hashmatcher(ignore) |
|
121 | return _hashmatcher(ignore) | |
122 | extensions.wrapfunction(fsmonitor, '_hashignore', _hashignore) |
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122 | extensions.wrapfunction(fsmonitor, '_hashignore', _hashignore) | |
123 | except KeyError: |
|
123 | except KeyError: | |
124 | pass |
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124 | pass | |
125 |
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125 | |||
126 | def reposetup(ui, repo): |
|
126 | def reposetup(ui, repo): | |
127 | if not util.safehasattr(repo, 'dirstate'): |
|
127 | if not util.safehasattr(repo, 'dirstate'): | |
128 | return |
|
128 | return | |
129 |
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129 | |||
130 | _wraprepo(ui, repo) |
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130 | _wraprepo(ui, repo) | |
131 |
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131 | |||
132 | def replacefilecache(cls, propname, replacement): |
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132 | def replacefilecache(cls, propname, replacement): | |
133 | """Replace a filecache property with a new class. This allows changing the |
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133 | """Replace a filecache property with a new class. This allows changing the | |
134 | cache invalidation condition.""" |
|
134 | cache invalidation condition.""" | |
135 | origcls = cls |
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135 | origcls = cls | |
136 | assert callable(replacement) |
|
136 | assert callable(replacement) | |
137 | while cls is not object: |
|
137 | while cls is not object: | |
138 | if propname in cls.__dict__: |
|
138 | if propname in cls.__dict__: | |
139 | orig = cls.__dict__[propname] |
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139 | orig = cls.__dict__[propname] | |
140 | setattr(cls, propname, replacement(orig)) |
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140 | setattr(cls, propname, replacement(orig)) | |
141 | break |
|
141 | break | |
142 | cls = cls.__bases__[0] |
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142 | cls = cls.__bases__[0] | |
143 |
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143 | |||
144 | if cls is object: |
|
144 | if cls is object: | |
145 | raise AttributeError(_("type '%s' has no property '%s'") % (origcls, |
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145 | raise AttributeError(_("type '%s' has no property '%s'") % (origcls, | |
146 | propname)) |
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146 | propname)) | |
147 |
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147 | |||
148 | def _setupupdates(ui): |
|
148 | def _setupupdates(ui): | |
149 | def _calculateupdates(orig, repo, wctx, mctx, ancestors, branchmerge, *arg, |
|
149 | def _calculateupdates(orig, repo, wctx, mctx, ancestors, branchmerge, *arg, | |
150 | **kwargs): |
|
150 | **kwargs): | |
151 | """Filter updates to only lay out files that match the sparse rules. |
|
151 | """Filter updates to only lay out files that match the sparse rules. | |
152 | """ |
|
152 | """ | |
153 | actions, diverge, renamedelete = orig(repo, wctx, mctx, ancestors, |
|
153 | actions, diverge, renamedelete = orig(repo, wctx, mctx, ancestors, | |
154 | branchmerge, *arg, **kwargs) |
|
154 | branchmerge, *arg, **kwargs) | |
155 |
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155 | |||
156 | if not util.safehasattr(repo, 'sparsematch'): |
|
156 | if not util.safehasattr(repo, 'sparsematch'): | |
157 | return actions, diverge, renamedelete |
|
157 | return actions, diverge, renamedelete | |
158 |
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158 | |||
159 | files = set() |
|
159 | files = set() | |
160 | prunedactions = {} |
|
160 | prunedactions = {} | |
161 | oldrevs = [pctx.rev() for pctx in wctx.parents()] |
|
161 | oldrevs = [pctx.rev() for pctx in wctx.parents()] | |
162 | oldsparsematch = repo.sparsematch(*oldrevs) |
|
162 | oldsparsematch = repo.sparsematch(*oldrevs) | |
163 |
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163 | |||
164 | if branchmerge: |
|
164 | if branchmerge: | |
165 | # If we're merging, use the wctx filter, since we're merging into |
|
165 | # If we're merging, use the wctx filter, since we're merging into | |
166 | # the wctx. |
|
166 | # the wctx. | |
167 | sparsematch = repo.sparsematch(wctx.parents()[0].rev()) |
|
167 | sparsematch = repo.sparsematch(wctx.parents()[0].rev()) | |
168 | else: |
|
168 | else: | |
169 | # If we're updating, use the target context's filter, since we're |
|
169 | # If we're updating, use the target context's filter, since we're | |
170 | # moving to the target context. |
|
170 | # moving to the target context. | |
171 | sparsematch = repo.sparsematch(mctx.rev()) |
|
171 | sparsematch = repo.sparsematch(mctx.rev()) | |
172 |
|
172 | |||
173 | temporaryfiles = [] |
|
173 | temporaryfiles = [] | |
174 | for file, action in actions.iteritems(): |
|
174 | for file, action in actions.iteritems(): | |
175 | type, args, msg = action |
|
175 | type, args, msg = action | |
176 | files.add(file) |
|
176 | files.add(file) | |
177 | if sparsematch(file): |
|
177 | if sparsematch(file): | |
178 | prunedactions[file] = action |
|
178 | prunedactions[file] = action | |
179 | elif type == 'm': |
|
179 | elif type == 'm': | |
180 | temporaryfiles.append(file) |
|
180 | temporaryfiles.append(file) | |
181 | prunedactions[file] = action |
|
181 | prunedactions[file] = action | |
182 | elif branchmerge: |
|
182 | elif branchmerge: | |
183 | if type != 'k': |
|
183 | if type != 'k': | |
184 | temporaryfiles.append(file) |
|
184 | temporaryfiles.append(file) | |
185 | prunedactions[file] = action |
|
185 | prunedactions[file] = action | |
186 | elif type == 'f': |
|
186 | elif type == 'f': | |
187 | prunedactions[file] = action |
|
187 | prunedactions[file] = action | |
188 | elif file in wctx: |
|
188 | elif file in wctx: | |
189 | prunedactions[file] = ('r', args, msg) |
|
189 | prunedactions[file] = ('r', args, msg) | |
190 |
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190 | |||
191 | if len(temporaryfiles) > 0: |
|
191 | if len(temporaryfiles) > 0: | |
192 | ui.status(_("temporarily included %d file(s) in the sparse checkout" |
|
192 | ui.status(_("temporarily included %d file(s) in the sparse checkout" | |
193 | " for merging\n") % len(temporaryfiles)) |
|
193 | " for merging\n") % len(temporaryfiles)) | |
194 | repo.addtemporaryincludes(temporaryfiles) |
|
194 | repo.addtemporaryincludes(temporaryfiles) | |
195 |
|
195 | |||
196 | # Add the new files to the working copy so they can be merged, etc |
|
196 | # Add the new files to the working copy so they can be merged, etc | |
197 | actions = [] |
|
197 | actions = [] | |
198 | message = 'temporarily adding to sparse checkout' |
|
198 | message = 'temporarily adding to sparse checkout' | |
199 | wctxmanifest = repo[None].manifest() |
|
199 | wctxmanifest = repo[None].manifest() | |
200 | for file in temporaryfiles: |
|
200 | for file in temporaryfiles: | |
201 | if file in wctxmanifest: |
|
201 | if file in wctxmanifest: | |
202 | fctx = repo[None][file] |
|
202 | fctx = repo[None][file] | |
203 | actions.append((file, (fctx.flags(), False), message)) |
|
203 | actions.append((file, (fctx.flags(), False), message)) | |
204 |
|
204 | |||
205 | typeactions = collections.defaultdict(list) |
|
205 | typeactions = collections.defaultdict(list) | |
206 | typeactions['g'] = actions |
|
206 | typeactions['g'] = actions | |
207 | mergemod.applyupdates(repo, typeactions, repo[None], repo['.'], |
|
207 | mergemod.applyupdates(repo, typeactions, repo[None], repo['.'], | |
208 | False) |
|
208 | False) | |
209 |
|
209 | |||
210 | dirstate = repo.dirstate |
|
210 | dirstate = repo.dirstate | |
211 | for file, flags, msg in actions: |
|
211 | for file, flags, msg in actions: | |
212 | dirstate.normal(file) |
|
212 | dirstate.normal(file) | |
213 |
|
213 | |||
214 | profiles = repo.getactiveprofiles() |
|
214 | profiles = repo.getactiveprofiles() | |
215 | changedprofiles = profiles & files |
|
215 | changedprofiles = profiles & files | |
216 | # If an active profile changed during the update, refresh the checkout. |
|
216 | # If an active profile changed during the update, refresh the checkout. | |
217 | # Don't do this during a branch merge, since all incoming changes should |
|
217 | # Don't do this during a branch merge, since all incoming changes should | |
218 | # have been handled by the temporary includes above. |
|
218 | # have been handled by the temporary includes above. | |
219 | if changedprofiles and not branchmerge: |
|
219 | if changedprofiles and not branchmerge: | |
220 | mf = mctx.manifest() |
|
220 | mf = mctx.manifest() | |
221 | for file in mf: |
|
221 | for file in mf: | |
222 | old = oldsparsematch(file) |
|
222 | old = oldsparsematch(file) | |
223 | new = sparsematch(file) |
|
223 | new = sparsematch(file) | |
224 | if not old and new: |
|
224 | if not old and new: | |
225 | flags = mf.flags(file) |
|
225 | flags = mf.flags(file) | |
226 | prunedactions[file] = ('g', (flags, False), '') |
|
226 | prunedactions[file] = ('g', (flags, False), '') | |
227 | elif old and not new: |
|
227 | elif old and not new: | |
228 | prunedactions[file] = ('r', [], '') |
|
228 | prunedactions[file] = ('r', [], '') | |
229 |
|
229 | |||
230 | return prunedactions, diverge, renamedelete |
|
230 | return prunedactions, diverge, renamedelete | |
231 |
|
231 | |||
232 | extensions.wrapfunction(mergemod, 'calculateupdates', _calculateupdates) |
|
232 | extensions.wrapfunction(mergemod, 'calculateupdates', _calculateupdates) | |
233 |
|
233 | |||
234 | def _update(orig, repo, node, branchmerge, *args, **kwargs): |
|
234 | def _update(orig, repo, node, branchmerge, *args, **kwargs): | |
235 | results = orig(repo, node, branchmerge, *args, **kwargs) |
|
235 | results = orig(repo, node, branchmerge, *args, **kwargs) | |
236 |
|
236 | |||
237 | # If we're updating to a location, clean up any stale temporary includes |
|
237 | # If we're updating to a location, clean up any stale temporary includes | |
238 | # (ex: this happens during hg rebase --abort). |
|
238 | # (ex: this happens during hg rebase --abort). | |
239 | if not branchmerge and util.safehasattr(repo, 'sparsematch'): |
|
239 | if not branchmerge and util.safehasattr(repo, 'sparsematch'): | |
240 | repo.prunetemporaryincludes() |
|
240 | repo.prunetemporaryincludes() | |
241 | return results |
|
241 | return results | |
242 |
|
242 | |||
243 | extensions.wrapfunction(mergemod, 'update', _update) |
|
243 | extensions.wrapfunction(mergemod, 'update', _update) | |
244 |
|
244 | |||
245 | def _setupcommit(ui): |
|
245 | def _setupcommit(ui): | |
246 | def _refreshoncommit(orig, self, node): |
|
246 | def _refreshoncommit(orig, self, node): | |
247 | """Refresh the checkout when commits touch .hgsparse |
|
247 | """Refresh the checkout when commits touch .hgsparse | |
248 | """ |
|
248 | """ | |
249 | orig(self, node) |
|
249 | orig(self, node) | |
250 | repo = self._repo |
|
250 | repo = self._repo | |
251 | if util.safehasattr(repo, 'getsparsepatterns'): |
|
251 | if util.safehasattr(repo, 'getsparsepatterns'): | |
252 | ctx = repo[node] |
|
252 | ctx = repo[node] | |
253 | _, _, profiles = repo.getsparsepatterns(ctx.rev()) |
|
253 | _, _, profiles = repo.getsparsepatterns(ctx.rev()) | |
254 | if set(profiles) & set(ctx.files()): |
|
254 | if set(profiles) & set(ctx.files()): | |
255 | origstatus = repo.status() |
|
255 | origstatus = repo.status() | |
256 | origsparsematch = repo.sparsematch() |
|
256 | origsparsematch = repo.sparsematch() | |
257 | _refresh(repo.ui, repo, origstatus, origsparsematch, True) |
|
257 | _refresh(repo.ui, repo, origstatus, origsparsematch, True) | |
258 |
|
258 | |||
259 | repo.prunetemporaryincludes() |
|
259 | repo.prunetemporaryincludes() | |
260 |
|
260 | |||
261 | extensions.wrapfunction(context.committablectx, 'markcommitted', |
|
261 | extensions.wrapfunction(context.committablectx, 'markcommitted', | |
262 | _refreshoncommit) |
|
262 | _refreshoncommit) | |
263 |
|
263 | |||
264 | def _setuplog(ui): |
|
264 | def _setuplog(ui): | |
265 | entry = commands.table['^log|history'] |
|
265 | entry = commands.table['^log|history'] | |
266 | entry[1].append(('', 'sparse', None, |
|
266 | entry[1].append(('', 'sparse', None, | |
267 | "limit to changesets affecting the sparse checkout")) |
|
267 | "limit to changesets affecting the sparse checkout")) | |
268 |
|
268 | |||
269 | def _logrevs(orig, repo, opts): |
|
269 | def _logrevs(orig, repo, opts): | |
270 | revs = orig(repo, opts) |
|
270 | revs = orig(repo, opts) | |
271 | if opts.get('sparse'): |
|
271 | if opts.get('sparse'): | |
272 | sparsematch = repo.sparsematch() |
|
272 | sparsematch = repo.sparsematch() | |
273 | def ctxmatch(rev): |
|
273 | def ctxmatch(rev): | |
274 | ctx = repo[rev] |
|
274 | ctx = repo[rev] | |
275 | return any(f for f in ctx.files() if sparsematch(f)) |
|
275 | return any(f for f in ctx.files() if sparsematch(f)) | |
276 | revs = revs.filter(ctxmatch) |
|
276 | revs = revs.filter(ctxmatch) | |
277 | return revs |
|
277 | return revs | |
278 | extensions.wrapfunction(cmdutil, '_logrevs', _logrevs) |
|
278 | extensions.wrapfunction(cmdutil, '_logrevs', _logrevs) | |
279 |
|
279 | |||
280 | def _clonesparsecmd(orig, ui, repo, *args, **opts): |
|
280 | def _clonesparsecmd(orig, ui, repo, *args, **opts): | |
281 | include_pat = opts.get('include') |
|
281 | include_pat = opts.get('include') | |
282 | exclude_pat = opts.get('exclude') |
|
282 | exclude_pat = opts.get('exclude') | |
283 | enableprofile_pat = opts.get('enable_profile') |
|
283 | enableprofile_pat = opts.get('enable_profile') | |
284 | include = exclude = enableprofile = False |
|
284 | include = exclude = enableprofile = False | |
285 | if include_pat: |
|
285 | if include_pat: | |
286 | pat = include_pat |
|
286 | pat = include_pat | |
287 | include = True |
|
287 | include = True | |
288 | if exclude_pat: |
|
288 | if exclude_pat: | |
289 | pat = exclude_pat |
|
289 | pat = exclude_pat | |
290 | exclude = True |
|
290 | exclude = True | |
291 | if enableprofile_pat: |
|
291 | if enableprofile_pat: | |
292 | pat = enableprofile_pat |
|
292 | pat = enableprofile_pat | |
293 | enableprofile = True |
|
293 | enableprofile = True | |
294 | if sum([include, exclude, enableprofile]) > 1: |
|
294 | if sum([include, exclude, enableprofile]) > 1: | |
295 | raise error.Abort(_("too many flags specified.")) |
|
295 | raise error.Abort(_("too many flags specified.")) | |
296 | if include or exclude or enableprofile: |
|
296 | if include or exclude or enableprofile: | |
297 | def clonesparse(orig, self, node, overwrite, *args, **kwargs): |
|
297 | def clonesparse(orig, self, node, overwrite, *args, **kwargs): | |
298 | _config(self.ui, self.unfiltered(), pat, {}, include=include, |
|
298 | _config(self.ui, self.unfiltered(), pat, {}, include=include, | |
299 | exclude=exclude, enableprofile=enableprofile) |
|
299 | exclude=exclude, enableprofile=enableprofile) | |
300 | return orig(self, node, overwrite, *args, **kwargs) |
|
300 | return orig(self, node, overwrite, *args, **kwargs) | |
301 | extensions.wrapfunction(hg, 'updaterepo', clonesparse) |
|
301 | extensions.wrapfunction(hg, 'updaterepo', clonesparse) | |
302 | return orig(ui, repo, *args, **opts) |
|
302 | return orig(ui, repo, *args, **opts) | |
303 |
|
303 | |||
304 | def _setupclone(ui): |
|
304 | def _setupclone(ui): | |
305 | entry = commands.table['^clone'] |
|
305 | entry = commands.table['^clone'] | |
306 | entry[1].append(('', 'enable-profile', [], |
|
306 | entry[1].append(('', 'enable-profile', [], | |
307 | 'enable a sparse profile')) |
|
307 | 'enable a sparse profile')) | |
308 | entry[1].append(('', 'include', [], |
|
308 | entry[1].append(('', 'include', [], | |
309 | 'include sparse pattern')) |
|
309 | 'include sparse pattern')) | |
310 | entry[1].append(('', 'exclude', [], |
|
310 | entry[1].append(('', 'exclude', [], | |
311 | 'exclude sparse pattern')) |
|
311 | 'exclude sparse pattern')) | |
312 | extensions.wrapcommand(commands.table, 'clone', _clonesparsecmd) |
|
312 | extensions.wrapcommand(commands.table, 'clone', _clonesparsecmd) | |
313 |
|
313 | |||
314 | def _setupadd(ui): |
|
314 | def _setupadd(ui): | |
315 | entry = commands.table['^add'] |
|
315 | entry = commands.table['^add'] | |
316 | entry[1].append(('s', 'sparse', None, |
|
316 | entry[1].append(('s', 'sparse', None, | |
317 | 'also include directories of added files in sparse config')) |
|
317 | 'also include directories of added files in sparse config')) | |
318 |
|
318 | |||
319 | def _add(orig, ui, repo, *pats, **opts): |
|
319 | def _add(orig, ui, repo, *pats, **opts): | |
320 | if opts.get('sparse'): |
|
320 | if opts.get('sparse'): | |
321 | dirs = set() |
|
321 | dirs = set() | |
322 | for pat in pats: |
|
322 | for pat in pats: | |
323 | dirname, basename = util.split(pat) |
|
323 | dirname, basename = util.split(pat) | |
324 | dirs.add(dirname) |
|
324 | dirs.add(dirname) | |
325 | _config(ui, repo, list(dirs), opts, include=True) |
|
325 | _config(ui, repo, list(dirs), opts, include=True) | |
326 | return orig(ui, repo, *pats, **opts) |
|
326 | return orig(ui, repo, *pats, **opts) | |
327 |
|
327 | |||
328 | extensions.wrapcommand(commands.table, 'add', _add) |
|
328 | extensions.wrapcommand(commands.table, 'add', _add) | |
329 |
|
329 | |||
330 | def _setupdirstate(ui): |
|
330 | def _setupdirstate(ui): | |
331 | """Modify the dirstate to prevent stat'ing excluded files, |
|
331 | """Modify the dirstate to prevent stat'ing excluded files, | |
332 | and to prevent modifications to files outside the checkout. |
|
332 | and to prevent modifications to files outside the checkout. | |
333 | """ |
|
333 | """ | |
334 |
|
334 | |||
335 | def _dirstate(orig, repo): |
|
335 | def _dirstate(orig, repo): | |
336 | dirstate = orig(repo) |
|
336 | dirstate = orig(repo) | |
337 | dirstate.repo = repo |
|
337 | dirstate.repo = repo | |
338 | return dirstate |
|
338 | return dirstate | |
339 | extensions.wrapfunction( |
|
339 | extensions.wrapfunction( | |
340 | localrepo.localrepository.dirstate, 'func', _dirstate) |
|
340 | localrepo.localrepository.dirstate, 'func', _dirstate) | |
341 |
|
341 | |||
342 | # The atrocity below is needed to wrap dirstate._ignore. It is a cached |
|
342 | # The atrocity below is needed to wrap dirstate._ignore. It is a cached | |
343 | # property, which means normal function wrapping doesn't work. |
|
343 | # property, which means normal function wrapping doesn't work. | |
344 | class ignorewrapper(object): |
|
344 | class ignorewrapper(object): | |
345 | def __init__(self, orig): |
|
345 | def __init__(self, orig): | |
346 | self.orig = orig |
|
346 | self.orig = orig | |
347 | self.origignore = None |
|
347 | self.origignore = None | |
348 | self.func = None |
|
348 | self.func = None | |
349 | self.sparsematch = None |
|
349 | self.sparsematch = None | |
350 |
|
350 | |||
351 | def __get__(self, obj, type=None): |
|
351 | def __get__(self, obj, type=None): | |
352 | repo = obj.repo |
|
352 | repo = obj.repo | |
353 | origignore = self.orig.__get__(obj) |
|
353 | origignore = self.orig.__get__(obj) | |
354 | if not util.safehasattr(repo, 'sparsematch'): |
|
354 | if not util.safehasattr(repo, 'sparsematch'): | |
355 | return origignore |
|
355 | return origignore | |
356 |
|
356 | |||
357 | sparsematch = repo.sparsematch() |
|
357 | sparsematch = repo.sparsematch() | |
358 | if self.sparsematch != sparsematch or self.origignore != origignore: |
|
358 | if self.sparsematch != sparsematch or self.origignore != origignore: | |
359 | self.func = unionmatcher([origignore, |
|
359 | self.func = unionmatcher([origignore, | |
360 | negatematcher(sparsematch)]) |
|
360 | negatematcher(sparsematch)]) | |
361 | self.sparsematch = sparsematch |
|
361 | self.sparsematch = sparsematch | |
362 | self.origignore = origignore |
|
362 | self.origignore = origignore | |
363 | return self.func |
|
363 | return self.func | |
364 |
|
364 | |||
365 | def __set__(self, obj, value): |
|
365 | def __set__(self, obj, value): | |
366 | return self.orig.__set__(obj, value) |
|
366 | return self.orig.__set__(obj, value) | |
367 |
|
367 | |||
368 | def __delete__(self, obj): |
|
368 | def __delete__(self, obj): | |
369 | return self.orig.__delete__(obj) |
|
369 | return self.orig.__delete__(obj) | |
370 |
|
370 | |||
371 | replacefilecache(dirstate.dirstate, '_ignore', ignorewrapper) |
|
371 | replacefilecache(dirstate.dirstate, '_ignore', ignorewrapper) | |
372 |
|
372 | |||
373 | # dirstate.rebuild should not add non-matching files |
|
373 | # dirstate.rebuild should not add non-matching files | |
374 | def _rebuild(orig, self, parent, allfiles, changedfiles=None): |
|
374 | def _rebuild(orig, self, parent, allfiles, changedfiles=None): | |
375 | if util.safehasattr(self.repo, 'sparsematch'): |
|
375 | if util.safehasattr(self.repo, 'sparsematch'): | |
376 | matcher = self.repo.sparsematch() |
|
376 | matcher = self.repo.sparsematch() | |
377 | allfiles = allfiles.matches(matcher) |
|
377 | allfiles = allfiles.matches(matcher) | |
378 | if changedfiles: |
|
378 | if changedfiles: | |
379 | changedfiles = [f for f in changedfiles if matcher(f)] |
|
379 | changedfiles = [f for f in changedfiles if matcher(f)] | |
380 |
|
380 | |||
381 | if changedfiles is not None: |
|
381 | if changedfiles is not None: | |
382 | # In _rebuild, these files will be deleted from the dirstate |
|
382 | # In _rebuild, these files will be deleted from the dirstate | |
383 | # when they are not found to be in allfiles |
|
383 | # when they are not found to be in allfiles | |
384 | dirstatefilestoremove = set(f for f in self if not matcher(f)) |
|
384 | dirstatefilestoremove = set(f for f in self if not matcher(f)) | |
385 | changedfiles = dirstatefilestoremove.union(changedfiles) |
|
385 | changedfiles = dirstatefilestoremove.union(changedfiles) | |
386 |
|
386 | |||
387 | return orig(self, parent, allfiles, changedfiles) |
|
387 | return orig(self, parent, allfiles, changedfiles) | |
388 | extensions.wrapfunction(dirstate.dirstate, 'rebuild', _rebuild) |
|
388 | extensions.wrapfunction(dirstate.dirstate, 'rebuild', _rebuild) | |
389 |
|
389 | |||
390 | # Prevent adding files that are outside the sparse checkout |
|
390 | # Prevent adding files that are outside the sparse checkout | |
391 | editfuncs = ['normal', 'add', 'normallookup', 'copy', 'remove', 'merge'] |
|
391 | editfuncs = ['normal', 'add', 'normallookup', 'copy', 'remove', 'merge'] | |
392 | hint = _('include file with `hg debugsparse --include <pattern>` or use ' + |
|
392 | hint = _('include file with `hg debugsparse --include <pattern>` or use ' + | |
393 | '`hg add -s <file>` to include file directory while adding') |
|
393 | '`hg add -s <file>` to include file directory while adding') | |
394 | for func in editfuncs: |
|
394 | for func in editfuncs: | |
395 | def _wrapper(orig, self, *args): |
|
395 | def _wrapper(orig, self, *args): | |
396 | repo = self.repo |
|
396 | repo = self.repo | |
397 | if util.safehasattr(repo, 'sparsematch'): |
|
397 | if util.safehasattr(repo, 'sparsematch'): | |
398 | dirstate = repo.dirstate |
|
398 | dirstate = repo.dirstate | |
399 | sparsematch = repo.sparsematch() |
|
399 | sparsematch = repo.sparsematch() | |
400 | for f in args: |
|
400 | for f in args: | |
401 | if (f is not None and not sparsematch(f) and |
|
401 | if (f is not None and not sparsematch(f) and | |
402 | f not in dirstate): |
|
402 | f not in dirstate): | |
403 | raise error.Abort(_("cannot add '%s' - it is outside " |
|
403 | raise error.Abort(_("cannot add '%s' - it is outside " | |
404 | "the sparse checkout") % f, |
|
404 | "the sparse checkout") % f, | |
405 | hint=hint) |
|
405 | hint=hint) | |
406 | return orig(self, *args) |
|
406 | return orig(self, *args) | |
407 | extensions.wrapfunction(dirstate.dirstate, func, _wrapper) |
|
407 | extensions.wrapfunction(dirstate.dirstate, func, _wrapper) | |
408 |
|
408 | |||
409 | def _wraprepo(ui, repo): |
|
409 | def _wraprepo(ui, repo): | |
410 | class SparseRepo(repo.__class__): |
|
410 | class SparseRepo(repo.__class__): | |
411 | def getsparsepatterns(self, rev): |
|
411 | def getsparsepatterns(self, rev): | |
412 | """Returns the include/exclude patterns specified by the |
|
412 | """Returns the include/exclude patterns specified by the | |
413 | given rev. |
|
413 | given rev. | |
414 | """ |
|
414 | """ | |
415 | raw = self.vfs.tryread('sparse') |
|
415 | raw = self.vfs.tryread('sparse') | |
416 | if not raw: |
|
416 | if not raw: | |
417 | return set(), set(), [] |
|
417 | return set(), set(), [] | |
418 | if rev is None: |
|
418 | if rev is None: | |
419 | raise error.Abort(_("cannot parse sparse patterns from " + |
|
419 | raise error.Abort(_("cannot parse sparse patterns from " + | |
420 | "working copy")) |
|
420 | "working copy")) | |
421 |
|
421 | |||
422 | includes, excludes, profiles = sparse.parseconfig(self.ui, raw) |
|
422 | includes, excludes, profiles = sparse.parseconfig(self.ui, raw) | |
423 |
|
423 | |||
424 | ctx = self[rev] |
|
424 | ctx = self[rev] | |
425 | if profiles: |
|
425 | if profiles: | |
426 | visited = set() |
|
426 | visited = set() | |
427 | while profiles: |
|
427 | while profiles: | |
428 | profile = profiles.pop() |
|
428 | profile = profiles.pop() | |
429 | if profile in visited: |
|
429 | if profile in visited: | |
430 | continue |
|
430 | continue | |
431 | visited.add(profile) |
|
431 | visited.add(profile) | |
432 |
|
432 | |||
433 | try: |
|
433 | try: | |
434 |
raw = self |
|
434 | raw = sparse.readprofile(self, profile, rev) | |
435 | except error.ManifestLookupError: |
|
435 | except error.ManifestLookupError: | |
436 | msg = ( |
|
436 | msg = ( | |
437 | "warning: sparse profile '%s' not found " |
|
437 | "warning: sparse profile '%s' not found " | |
438 | "in rev %s - ignoring it\n" % (profile, ctx)) |
|
438 | "in rev %s - ignoring it\n" % (profile, ctx)) | |
439 | if self.ui.configbool( |
|
439 | if self.ui.configbool( | |
440 | 'sparse', 'missingwarning', True): |
|
440 | 'sparse', 'missingwarning', True): | |
441 | self.ui.warn(msg) |
|
441 | self.ui.warn(msg) | |
442 | else: |
|
442 | else: | |
443 | self.ui.debug(msg) |
|
443 | self.ui.debug(msg) | |
444 | continue |
|
444 | continue | |
445 | pincludes, pexcludes, subprofs = sparse.parseconfig( |
|
445 | pincludes, pexcludes, subprofs = sparse.parseconfig( | |
446 | self.ui, raw) |
|
446 | self.ui, raw) | |
447 | includes.update(pincludes) |
|
447 | includes.update(pincludes) | |
448 | excludes.update(pexcludes) |
|
448 | excludes.update(pexcludes) | |
449 | for subprofile in subprofs: |
|
449 | for subprofile in subprofs: | |
450 | profiles.append(subprofile) |
|
450 | profiles.append(subprofile) | |
451 |
|
451 | |||
452 | profiles = visited |
|
452 | profiles = visited | |
453 |
|
453 | |||
454 | if includes: |
|
454 | if includes: | |
455 | includes.add('.hg*') |
|
455 | includes.add('.hg*') | |
456 | return includes, excludes, profiles |
|
456 | return includes, excludes, profiles | |
457 |
|
457 | |||
458 | def getrawprofile(self, profile, changeid): |
|
|||
459 | # TODO add some kind of cache here because this incurs a manifest |
|
|||
460 | # resolve and can be slow. |
|
|||
461 | return self.filectx(profile, changeid=changeid).data() |
|
|||
462 |
|
||||
463 | def _sparsechecksum(self, path): |
|
458 | def _sparsechecksum(self, path): | |
464 | data = self.vfs.read(path) |
|
459 | data = self.vfs.read(path) | |
465 | return hashlib.sha1(data).hexdigest() |
|
460 | return hashlib.sha1(data).hexdigest() | |
466 |
|
461 | |||
467 | def _sparsesignature(self, includetemp=True): |
|
462 | def _sparsesignature(self, includetemp=True): | |
468 | """Returns the signature string representing the contents of the |
|
463 | """Returns the signature string representing the contents of the | |
469 | current project sparse configuration. This can be used to cache the |
|
464 | current project sparse configuration. This can be used to cache the | |
470 | sparse matcher for a given set of revs.""" |
|
465 | sparse matcher for a given set of revs.""" | |
471 | signaturecache = self.signaturecache |
|
466 | signaturecache = self.signaturecache | |
472 | signature = signaturecache.get('signature') |
|
467 | signature = signaturecache.get('signature') | |
473 | if includetemp: |
|
468 | if includetemp: | |
474 | tempsignature = signaturecache.get('tempsignature') |
|
469 | tempsignature = signaturecache.get('tempsignature') | |
475 | else: |
|
470 | else: | |
476 | tempsignature = 0 |
|
471 | tempsignature = 0 | |
477 |
|
472 | |||
478 | if signature is None or (includetemp and tempsignature is None): |
|
473 | if signature is None or (includetemp and tempsignature is None): | |
479 | signature = 0 |
|
474 | signature = 0 | |
480 | try: |
|
475 | try: | |
481 | signature = self._sparsechecksum('sparse') |
|
476 | signature = self._sparsechecksum('sparse') | |
482 | except (OSError, IOError): |
|
477 | except (OSError, IOError): | |
483 | pass |
|
478 | pass | |
484 | signaturecache['signature'] = signature |
|
479 | signaturecache['signature'] = signature | |
485 |
|
480 | |||
486 | tempsignature = 0 |
|
481 | tempsignature = 0 | |
487 | if includetemp: |
|
482 | if includetemp: | |
488 | try: |
|
483 | try: | |
489 | tempsignature = self._sparsechecksum('tempsparse') |
|
484 | tempsignature = self._sparsechecksum('tempsparse') | |
490 | except (OSError, IOError): |
|
485 | except (OSError, IOError): | |
491 | pass |
|
486 | pass | |
492 | signaturecache['tempsignature'] = tempsignature |
|
487 | signaturecache['tempsignature'] = tempsignature | |
493 | return '%s %s' % (str(signature), str(tempsignature)) |
|
488 | return '%s %s' % (str(signature), str(tempsignature)) | |
494 |
|
489 | |||
495 | def invalidatecaches(self): |
|
490 | def invalidatecaches(self): | |
496 | self.invalidatesignaturecache() |
|
491 | self.invalidatesignaturecache() | |
497 | return super(SparseRepo, self).invalidatecaches() |
|
492 | return super(SparseRepo, self).invalidatecaches() | |
498 |
|
493 | |||
499 | def invalidatesignaturecache(self): |
|
494 | def invalidatesignaturecache(self): | |
500 | self.signaturecache.clear() |
|
495 | self.signaturecache.clear() | |
501 |
|
496 | |||
502 | def sparsematch(self, *revs, **kwargs): |
|
497 | def sparsematch(self, *revs, **kwargs): | |
503 | """Returns the sparse match function for the given revs. |
|
498 | """Returns the sparse match function for the given revs. | |
504 |
|
499 | |||
505 | If multiple revs are specified, the match function is the union |
|
500 | If multiple revs are specified, the match function is the union | |
506 | of all the revs. |
|
501 | of all the revs. | |
507 |
|
502 | |||
508 | `includetemp` is used to indicate if the temporarily included file |
|
503 | `includetemp` is used to indicate if the temporarily included file | |
509 | should be part of the matcher. |
|
504 | should be part of the matcher. | |
510 | """ |
|
505 | """ | |
511 | if not revs or revs == (None,): |
|
506 | if not revs or revs == (None,): | |
512 | revs = [self.changelog.rev(node) for node in |
|
507 | revs = [self.changelog.rev(node) for node in | |
513 | self.dirstate.parents() if node != nullid] |
|
508 | self.dirstate.parents() if node != nullid] | |
514 |
|
509 | |||
515 | includetemp = kwargs.get('includetemp', True) |
|
510 | includetemp = kwargs.get('includetemp', True) | |
516 | signature = self._sparsesignature(includetemp=includetemp) |
|
511 | signature = self._sparsesignature(includetemp=includetemp) | |
517 |
|
512 | |||
518 | key = '%s %s' % (str(signature), ' '.join([str(r) for r in revs])) |
|
513 | key = '%s %s' % (str(signature), ' '.join([str(r) for r in revs])) | |
519 |
|
514 | |||
520 | result = self.sparsecache.get(key, None) |
|
515 | result = self.sparsecache.get(key, None) | |
521 | if result: |
|
516 | if result: | |
522 | return result |
|
517 | return result | |
523 |
|
518 | |||
524 | matchers = [] |
|
519 | matchers = [] | |
525 | for rev in revs: |
|
520 | for rev in revs: | |
526 | try: |
|
521 | try: | |
527 | includes, excludes, profiles = self.getsparsepatterns(rev) |
|
522 | includes, excludes, profiles = self.getsparsepatterns(rev) | |
528 |
|
523 | |||
529 | if includes or excludes: |
|
524 | if includes or excludes: | |
530 | # Explicitly include subdirectories of includes so |
|
525 | # Explicitly include subdirectories of includes so | |
531 | # status will walk them down to the actual include. |
|
526 | # status will walk them down to the actual include. | |
532 | subdirs = set() |
|
527 | subdirs = set() | |
533 | for include in includes: |
|
528 | for include in includes: | |
534 | dirname = os.path.dirname(include) |
|
529 | dirname = os.path.dirname(include) | |
535 | # basename is used to avoid issues with absolute |
|
530 | # basename is used to avoid issues with absolute | |
536 | # paths (which on Windows can include the drive). |
|
531 | # paths (which on Windows can include the drive). | |
537 | while os.path.basename(dirname): |
|
532 | while os.path.basename(dirname): | |
538 | subdirs.add(dirname) |
|
533 | subdirs.add(dirname) | |
539 | dirname = os.path.dirname(dirname) |
|
534 | dirname = os.path.dirname(dirname) | |
540 |
|
535 | |||
541 | matcher = matchmod.match(self.root, '', [], |
|
536 | matcher = matchmod.match(self.root, '', [], | |
542 | include=includes, exclude=excludes, |
|
537 | include=includes, exclude=excludes, | |
543 | default='relpath') |
|
538 | default='relpath') | |
544 | if subdirs: |
|
539 | if subdirs: | |
545 | matcher = forceincludematcher(matcher, subdirs) |
|
540 | matcher = forceincludematcher(matcher, subdirs) | |
546 | matchers.append(matcher) |
|
541 | matchers.append(matcher) | |
547 | except IOError: |
|
542 | except IOError: | |
548 | pass |
|
543 | pass | |
549 |
|
544 | |||
550 | result = None |
|
545 | result = None | |
551 | if not matchers: |
|
546 | if not matchers: | |
552 | result = matchmod.always(self.root, '') |
|
547 | result = matchmod.always(self.root, '') | |
553 | elif len(matchers) == 1: |
|
548 | elif len(matchers) == 1: | |
554 | result = matchers[0] |
|
549 | result = matchers[0] | |
555 | else: |
|
550 | else: | |
556 | result = unionmatcher(matchers) |
|
551 | result = unionmatcher(matchers) | |
557 |
|
552 | |||
558 | if kwargs.get('includetemp', True): |
|
553 | if kwargs.get('includetemp', True): | |
559 | tempincludes = self.gettemporaryincludes() |
|
554 | tempincludes = self.gettemporaryincludes() | |
560 | result = forceincludematcher(result, tempincludes) |
|
555 | result = forceincludematcher(result, tempincludes) | |
561 |
|
556 | |||
562 | self.sparsecache[key] = result |
|
557 | self.sparsecache[key] = result | |
563 |
|
558 | |||
564 | return result |
|
559 | return result | |
565 |
|
560 | |||
566 | def getactiveprofiles(self): |
|
561 | def getactiveprofiles(self): | |
567 | revs = [self.changelog.rev(node) for node in |
|
562 | revs = [self.changelog.rev(node) for node in | |
568 | self.dirstate.parents() if node != nullid] |
|
563 | self.dirstate.parents() if node != nullid] | |
569 |
|
564 | |||
570 | activeprofiles = set() |
|
565 | activeprofiles = set() | |
571 | for rev in revs: |
|
566 | for rev in revs: | |
572 | _, _, profiles = self.getsparsepatterns(rev) |
|
567 | _, _, profiles = self.getsparsepatterns(rev) | |
573 | activeprofiles.update(profiles) |
|
568 | activeprofiles.update(profiles) | |
574 |
|
569 | |||
575 | return activeprofiles |
|
570 | return activeprofiles | |
576 |
|
571 | |||
577 | def writesparseconfig(self, include, exclude, profiles): |
|
572 | def writesparseconfig(self, include, exclude, profiles): | |
578 | raw = '%s[include]\n%s\n[exclude]\n%s\n' % ( |
|
573 | raw = '%s[include]\n%s\n[exclude]\n%s\n' % ( | |
579 | ''.join(['%%include %s\n' % p for p in sorted(profiles)]), |
|
574 | ''.join(['%%include %s\n' % p for p in sorted(profiles)]), | |
580 | '\n'.join(sorted(include)), |
|
575 | '\n'.join(sorted(include)), | |
581 | '\n'.join(sorted(exclude))) |
|
576 | '\n'.join(sorted(exclude))) | |
582 | self.vfs.write("sparse", raw) |
|
577 | self.vfs.write("sparse", raw) | |
583 | self.invalidatesignaturecache() |
|
578 | self.invalidatesignaturecache() | |
584 |
|
579 | |||
585 | def addtemporaryincludes(self, files): |
|
580 | def addtemporaryincludes(self, files): | |
586 | includes = self.gettemporaryincludes() |
|
581 | includes = self.gettemporaryincludes() | |
587 | for file in files: |
|
582 | for file in files: | |
588 | includes.add(file) |
|
583 | includes.add(file) | |
589 | self._writetemporaryincludes(includes) |
|
584 | self._writetemporaryincludes(includes) | |
590 |
|
585 | |||
591 | def gettemporaryincludes(self): |
|
586 | def gettemporaryincludes(self): | |
592 | existingtemp = set() |
|
587 | existingtemp = set() | |
593 | raw = self.vfs.tryread('tempsparse') |
|
588 | raw = self.vfs.tryread('tempsparse') | |
594 | if raw: |
|
589 | if raw: | |
595 | existingtemp.update(raw.split('\n')) |
|
590 | existingtemp.update(raw.split('\n')) | |
596 | return existingtemp |
|
591 | return existingtemp | |
597 |
|
592 | |||
598 | def _writetemporaryincludes(self, includes): |
|
593 | def _writetemporaryincludes(self, includes): | |
599 | raw = '\n'.join(sorted(includes)) |
|
594 | raw = '\n'.join(sorted(includes)) | |
600 | self.vfs.write('tempsparse', raw) |
|
595 | self.vfs.write('tempsparse', raw) | |
601 | self.invalidatesignaturecache() |
|
596 | self.invalidatesignaturecache() | |
602 |
|
597 | |||
603 | def prunetemporaryincludes(self): |
|
598 | def prunetemporaryincludes(self): | |
604 | if repo.vfs.exists('tempsparse'): |
|
599 | if repo.vfs.exists('tempsparse'): | |
605 | origstatus = self.status() |
|
600 | origstatus = self.status() | |
606 | modified, added, removed, deleted, a, b, c = origstatus |
|
601 | modified, added, removed, deleted, a, b, c = origstatus | |
607 | if modified or added or removed or deleted: |
|
602 | if modified or added or removed or deleted: | |
608 | # Still have pending changes. Don't bother trying to prune. |
|
603 | # Still have pending changes. Don't bother trying to prune. | |
609 | return |
|
604 | return | |
610 |
|
605 | |||
611 | sparsematch = self.sparsematch(includetemp=False) |
|
606 | sparsematch = self.sparsematch(includetemp=False) | |
612 | dirstate = self.dirstate |
|
607 | dirstate = self.dirstate | |
613 | actions = [] |
|
608 | actions = [] | |
614 | dropped = [] |
|
609 | dropped = [] | |
615 | tempincludes = self.gettemporaryincludes() |
|
610 | tempincludes = self.gettemporaryincludes() | |
616 | for file in tempincludes: |
|
611 | for file in tempincludes: | |
617 | if file in dirstate and not sparsematch(file): |
|
612 | if file in dirstate and not sparsematch(file): | |
618 | message = 'dropping temporarily included sparse files' |
|
613 | message = 'dropping temporarily included sparse files' | |
619 | actions.append((file, None, message)) |
|
614 | actions.append((file, None, message)) | |
620 | dropped.append(file) |
|
615 | dropped.append(file) | |
621 |
|
616 | |||
622 | typeactions = collections.defaultdict(list) |
|
617 | typeactions = collections.defaultdict(list) | |
623 | typeactions['r'] = actions |
|
618 | typeactions['r'] = actions | |
624 | mergemod.applyupdates(self, typeactions, self[None], self['.'], |
|
619 | mergemod.applyupdates(self, typeactions, self[None], self['.'], | |
625 | False) |
|
620 | False) | |
626 |
|
621 | |||
627 | # Fix dirstate |
|
622 | # Fix dirstate | |
628 | for file in dropped: |
|
623 | for file in dropped: | |
629 | dirstate.drop(file) |
|
624 | dirstate.drop(file) | |
630 |
|
625 | |||
631 | self.vfs.unlink('tempsparse') |
|
626 | self.vfs.unlink('tempsparse') | |
632 | self.invalidatesignaturecache() |
|
627 | self.invalidatesignaturecache() | |
633 | msg = _("cleaned up %d temporarily added file(s) from the " |
|
628 | msg = _("cleaned up %d temporarily added file(s) from the " | |
634 | "sparse checkout\n") |
|
629 | "sparse checkout\n") | |
635 | ui.status(msg % len(tempincludes)) |
|
630 | ui.status(msg % len(tempincludes)) | |
636 |
|
631 | |||
637 | if 'dirstate' in repo._filecache: |
|
632 | if 'dirstate' in repo._filecache: | |
638 | repo.dirstate.repo = repo |
|
633 | repo.dirstate.repo = repo | |
639 | repo.sparsecache = {} |
|
634 | repo.sparsecache = {} | |
640 | repo.signaturecache = {} |
|
635 | repo.signaturecache = {} | |
641 | repo.__class__ = SparseRepo |
|
636 | repo.__class__ = SparseRepo | |
642 |
|
637 | |||
643 | @command('^debugsparse', [ |
|
638 | @command('^debugsparse', [ | |
644 | ('I', 'include', False, _('include files in the sparse checkout')), |
|
639 | ('I', 'include', False, _('include files in the sparse checkout')), | |
645 | ('X', 'exclude', False, _('exclude files in the sparse checkout')), |
|
640 | ('X', 'exclude', False, _('exclude files in the sparse checkout')), | |
646 | ('d', 'delete', False, _('delete an include/exclude rule')), |
|
641 | ('d', 'delete', False, _('delete an include/exclude rule')), | |
647 | ('f', 'force', False, _('allow changing rules even with pending changes')), |
|
642 | ('f', 'force', False, _('allow changing rules even with pending changes')), | |
648 | ('', 'enable-profile', False, _('enables the specified profile')), |
|
643 | ('', 'enable-profile', False, _('enables the specified profile')), | |
649 | ('', 'disable-profile', False, _('disables the specified profile')), |
|
644 | ('', 'disable-profile', False, _('disables the specified profile')), | |
650 | ('', 'import-rules', False, _('imports rules from a file')), |
|
645 | ('', 'import-rules', False, _('imports rules from a file')), | |
651 | ('', 'clear-rules', False, _('clears local include/exclude rules')), |
|
646 | ('', 'clear-rules', False, _('clears local include/exclude rules')), | |
652 | ('', 'refresh', False, _('updates the working after sparseness changes')), |
|
647 | ('', 'refresh', False, _('updates the working after sparseness changes')), | |
653 | ('', 'reset', False, _('makes the repo full again')), |
|
648 | ('', 'reset', False, _('makes the repo full again')), | |
654 | ] + commands.templateopts, |
|
649 | ] + commands.templateopts, | |
655 | _('[--OPTION] PATTERN...')) |
|
650 | _('[--OPTION] PATTERN...')) | |
656 | def debugsparse(ui, repo, *pats, **opts): |
|
651 | def debugsparse(ui, repo, *pats, **opts): | |
657 | """make the current checkout sparse, or edit the existing checkout |
|
652 | """make the current checkout sparse, or edit the existing checkout | |
658 |
|
653 | |||
659 | The sparse command is used to make the current checkout sparse. |
|
654 | The sparse command is used to make the current checkout sparse. | |
660 | This means files that don't meet the sparse condition will not be |
|
655 | This means files that don't meet the sparse condition will not be | |
661 | written to disk, or show up in any working copy operations. It does |
|
656 | written to disk, or show up in any working copy operations. It does | |
662 | not affect files in history in any way. |
|
657 | not affect files in history in any way. | |
663 |
|
658 | |||
664 | Passing no arguments prints the currently applied sparse rules. |
|
659 | Passing no arguments prints the currently applied sparse rules. | |
665 |
|
660 | |||
666 | --include and --exclude are used to add and remove files from the sparse |
|
661 | --include and --exclude are used to add and remove files from the sparse | |
667 | checkout. The effects of adding an include or exclude rule are applied |
|
662 | checkout. The effects of adding an include or exclude rule are applied | |
668 | immediately. If applying the new rule would cause a file with pending |
|
663 | immediately. If applying the new rule would cause a file with pending | |
669 | changes to be added or removed, the command will fail. Pass --force to |
|
664 | changes to be added or removed, the command will fail. Pass --force to | |
670 | force a rule change even with pending changes (the changes on disk will |
|
665 | force a rule change even with pending changes (the changes on disk will | |
671 | be preserved). |
|
666 | be preserved). | |
672 |
|
667 | |||
673 | --delete removes an existing include/exclude rule. The effects are |
|
668 | --delete removes an existing include/exclude rule. The effects are | |
674 | immediate. |
|
669 | immediate. | |
675 |
|
670 | |||
676 | --refresh refreshes the files on disk based on the sparse rules. This is |
|
671 | --refresh refreshes the files on disk based on the sparse rules. This is | |
677 | only necessary if .hg/sparse was changed by hand. |
|
672 | only necessary if .hg/sparse was changed by hand. | |
678 |
|
673 | |||
679 | --enable-profile and --disable-profile accept a path to a .hgsparse file. |
|
674 | --enable-profile and --disable-profile accept a path to a .hgsparse file. | |
680 | This allows defining sparse checkouts and tracking them inside the |
|
675 | This allows defining sparse checkouts and tracking them inside the | |
681 | repository. This is useful for defining commonly used sparse checkouts for |
|
676 | repository. This is useful for defining commonly used sparse checkouts for | |
682 | many people to use. As the profile definition changes over time, the sparse |
|
677 | many people to use. As the profile definition changes over time, the sparse | |
683 | checkout will automatically be updated appropriately, depending on which |
|
678 | checkout will automatically be updated appropriately, depending on which | |
684 | changeset is checked out. Changes to .hgsparse are not applied until they |
|
679 | changeset is checked out. Changes to .hgsparse are not applied until they | |
685 | have been committed. |
|
680 | have been committed. | |
686 |
|
681 | |||
687 | --import-rules accepts a path to a file containing rules in the .hgsparse |
|
682 | --import-rules accepts a path to a file containing rules in the .hgsparse | |
688 | format, allowing you to add --include, --exclude and --enable-profile rules |
|
683 | format, allowing you to add --include, --exclude and --enable-profile rules | |
689 | in bulk. Like the --include, --exclude and --enable-profile switches, the |
|
684 | in bulk. Like the --include, --exclude and --enable-profile switches, the | |
690 | changes are applied immediately. |
|
685 | changes are applied immediately. | |
691 |
|
686 | |||
692 | --clear-rules removes all local include and exclude rules, while leaving |
|
687 | --clear-rules removes all local include and exclude rules, while leaving | |
693 | any enabled profiles in place. |
|
688 | any enabled profiles in place. | |
694 |
|
689 | |||
695 | Returns 0 if editing the sparse checkout succeeds. |
|
690 | Returns 0 if editing the sparse checkout succeeds. | |
696 | """ |
|
691 | """ | |
697 | include = opts.get('include') |
|
692 | include = opts.get('include') | |
698 | exclude = opts.get('exclude') |
|
693 | exclude = opts.get('exclude') | |
699 | force = opts.get('force') |
|
694 | force = opts.get('force') | |
700 | enableprofile = opts.get('enable_profile') |
|
695 | enableprofile = opts.get('enable_profile') | |
701 | disableprofile = opts.get('disable_profile') |
|
696 | disableprofile = opts.get('disable_profile') | |
702 | importrules = opts.get('import_rules') |
|
697 | importrules = opts.get('import_rules') | |
703 | clearrules = opts.get('clear_rules') |
|
698 | clearrules = opts.get('clear_rules') | |
704 | delete = opts.get('delete') |
|
699 | delete = opts.get('delete') | |
705 | refresh = opts.get('refresh') |
|
700 | refresh = opts.get('refresh') | |
706 | reset = opts.get('reset') |
|
701 | reset = opts.get('reset') | |
707 | count = sum([include, exclude, enableprofile, disableprofile, delete, |
|
702 | count = sum([include, exclude, enableprofile, disableprofile, delete, | |
708 | importrules, refresh, clearrules, reset]) |
|
703 | importrules, refresh, clearrules, reset]) | |
709 | if count > 1: |
|
704 | if count > 1: | |
710 | raise error.Abort(_("too many flags specified")) |
|
705 | raise error.Abort(_("too many flags specified")) | |
711 |
|
706 | |||
712 | if count == 0: |
|
707 | if count == 0: | |
713 | if repo.vfs.exists('sparse'): |
|
708 | if repo.vfs.exists('sparse'): | |
714 | ui.status(repo.vfs.read("sparse") + "\n") |
|
709 | ui.status(repo.vfs.read("sparse") + "\n") | |
715 | temporaryincludes = repo.gettemporaryincludes() |
|
710 | temporaryincludes = repo.gettemporaryincludes() | |
716 | if temporaryincludes: |
|
711 | if temporaryincludes: | |
717 | ui.status(_("Temporarily Included Files (for merge/rebase):\n")) |
|
712 | ui.status(_("Temporarily Included Files (for merge/rebase):\n")) | |
718 | ui.status(("\n".join(temporaryincludes) + "\n")) |
|
713 | ui.status(("\n".join(temporaryincludes) + "\n")) | |
719 | else: |
|
714 | else: | |
720 | ui.status(_('repo is not sparse\n')) |
|
715 | ui.status(_('repo is not sparse\n')) | |
721 | return |
|
716 | return | |
722 |
|
717 | |||
723 | if include or exclude or delete or reset or enableprofile or disableprofile: |
|
718 | if include or exclude or delete or reset or enableprofile or disableprofile: | |
724 | _config(ui, repo, pats, opts, include=include, exclude=exclude, |
|
719 | _config(ui, repo, pats, opts, include=include, exclude=exclude, | |
725 | reset=reset, delete=delete, enableprofile=enableprofile, |
|
720 | reset=reset, delete=delete, enableprofile=enableprofile, | |
726 | disableprofile=disableprofile, force=force) |
|
721 | disableprofile=disableprofile, force=force) | |
727 |
|
722 | |||
728 | if importrules: |
|
723 | if importrules: | |
729 | _import(ui, repo, pats, opts, force=force) |
|
724 | _import(ui, repo, pats, opts, force=force) | |
730 |
|
725 | |||
731 | if clearrules: |
|
726 | if clearrules: | |
732 | _clear(ui, repo, pats, force=force) |
|
727 | _clear(ui, repo, pats, force=force) | |
733 |
|
728 | |||
734 | if refresh: |
|
729 | if refresh: | |
735 | try: |
|
730 | try: | |
736 | wlock = repo.wlock() |
|
731 | wlock = repo.wlock() | |
737 | fcounts = map( |
|
732 | fcounts = map( | |
738 | len, |
|
733 | len, | |
739 | _refresh(ui, repo, repo.status(), repo.sparsematch(), force)) |
|
734 | _refresh(ui, repo, repo.status(), repo.sparsematch(), force)) | |
740 | _verbose_output(ui, opts, 0, 0, 0, *fcounts) |
|
735 | _verbose_output(ui, opts, 0, 0, 0, *fcounts) | |
741 | finally: |
|
736 | finally: | |
742 | wlock.release() |
|
737 | wlock.release() | |
743 |
|
738 | |||
744 | def _config(ui, repo, pats, opts, include=False, exclude=False, reset=False, |
|
739 | def _config(ui, repo, pats, opts, include=False, exclude=False, reset=False, | |
745 | delete=False, enableprofile=False, disableprofile=False, |
|
740 | delete=False, enableprofile=False, disableprofile=False, | |
746 | force=False): |
|
741 | force=False): | |
747 | """ |
|
742 | """ | |
748 | Perform a sparse config update. Only one of the kwargs may be specified. |
|
743 | Perform a sparse config update. Only one of the kwargs may be specified. | |
749 | """ |
|
744 | """ | |
750 | wlock = repo.wlock() |
|
745 | wlock = repo.wlock() | |
751 | try: |
|
746 | try: | |
752 | oldsparsematch = repo.sparsematch() |
|
747 | oldsparsematch = repo.sparsematch() | |
753 |
|
748 | |||
754 | raw = repo.vfs.tryread('sparse') |
|
749 | raw = repo.vfs.tryread('sparse') | |
755 | if raw: |
|
750 | if raw: | |
756 | oldinclude, oldexclude, oldprofiles = map( |
|
751 | oldinclude, oldexclude, oldprofiles = map( | |
757 | set, sparse.parseconfig(ui, raw)) |
|
752 | set, sparse.parseconfig(ui, raw)) | |
758 | else: |
|
753 | else: | |
759 | oldinclude = set() |
|
754 | oldinclude = set() | |
760 | oldexclude = set() |
|
755 | oldexclude = set() | |
761 | oldprofiles = set() |
|
756 | oldprofiles = set() | |
762 |
|
757 | |||
763 | try: |
|
758 | try: | |
764 | if reset: |
|
759 | if reset: | |
765 | newinclude = set() |
|
760 | newinclude = set() | |
766 | newexclude = set() |
|
761 | newexclude = set() | |
767 | newprofiles = set() |
|
762 | newprofiles = set() | |
768 | else: |
|
763 | else: | |
769 | newinclude = set(oldinclude) |
|
764 | newinclude = set(oldinclude) | |
770 | newexclude = set(oldexclude) |
|
765 | newexclude = set(oldexclude) | |
771 | newprofiles = set(oldprofiles) |
|
766 | newprofiles = set(oldprofiles) | |
772 |
|
767 | |||
773 | oldstatus = repo.status() |
|
768 | oldstatus = repo.status() | |
774 |
|
769 | |||
775 | if any(pat.startswith('/') for pat in pats): |
|
770 | if any(pat.startswith('/') for pat in pats): | |
776 | ui.warn(_('warning: paths cannot start with /, ignoring: %s\n') |
|
771 | ui.warn(_('warning: paths cannot start with /, ignoring: %s\n') | |
777 | % ([pat for pat in pats if pat.startswith('/')])) |
|
772 | % ([pat for pat in pats if pat.startswith('/')])) | |
778 | elif include: |
|
773 | elif include: | |
779 | newinclude.update(pats) |
|
774 | newinclude.update(pats) | |
780 | elif exclude: |
|
775 | elif exclude: | |
781 | newexclude.update(pats) |
|
776 | newexclude.update(pats) | |
782 | elif enableprofile: |
|
777 | elif enableprofile: | |
783 | newprofiles.update(pats) |
|
778 | newprofiles.update(pats) | |
784 | elif disableprofile: |
|
779 | elif disableprofile: | |
785 | newprofiles.difference_update(pats) |
|
780 | newprofiles.difference_update(pats) | |
786 | elif delete: |
|
781 | elif delete: | |
787 | newinclude.difference_update(pats) |
|
782 | newinclude.difference_update(pats) | |
788 | newexclude.difference_update(pats) |
|
783 | newexclude.difference_update(pats) | |
789 |
|
784 | |||
790 | repo.writesparseconfig(newinclude, newexclude, newprofiles) |
|
785 | repo.writesparseconfig(newinclude, newexclude, newprofiles) | |
791 | fcounts = map( |
|
786 | fcounts = map( | |
792 | len, _refresh(ui, repo, oldstatus, oldsparsematch, force)) |
|
787 | len, _refresh(ui, repo, oldstatus, oldsparsematch, force)) | |
793 |
|
788 | |||
794 | profilecount = (len(newprofiles - oldprofiles) - |
|
789 | profilecount = (len(newprofiles - oldprofiles) - | |
795 | len(oldprofiles - newprofiles)) |
|
790 | len(oldprofiles - newprofiles)) | |
796 | includecount = (len(newinclude - oldinclude) - |
|
791 | includecount = (len(newinclude - oldinclude) - | |
797 | len(oldinclude - newinclude)) |
|
792 | len(oldinclude - newinclude)) | |
798 | excludecount = (len(newexclude - oldexclude) - |
|
793 | excludecount = (len(newexclude - oldexclude) - | |
799 | len(oldexclude - newexclude)) |
|
794 | len(oldexclude - newexclude)) | |
800 | _verbose_output( |
|
795 | _verbose_output( | |
801 | ui, opts, profilecount, includecount, excludecount, *fcounts) |
|
796 | ui, opts, profilecount, includecount, excludecount, *fcounts) | |
802 | except Exception: |
|
797 | except Exception: | |
803 | repo.writesparseconfig(oldinclude, oldexclude, oldprofiles) |
|
798 | repo.writesparseconfig(oldinclude, oldexclude, oldprofiles) | |
804 | raise |
|
799 | raise | |
805 | finally: |
|
800 | finally: | |
806 | wlock.release() |
|
801 | wlock.release() | |
807 |
|
802 | |||
808 | def _import(ui, repo, files, opts, force=False): |
|
803 | def _import(ui, repo, files, opts, force=False): | |
809 | with repo.wlock(): |
|
804 | with repo.wlock(): | |
810 | # load union of current active profile |
|
805 | # load union of current active profile | |
811 | revs = [repo.changelog.rev(node) for node in |
|
806 | revs = [repo.changelog.rev(node) for node in | |
812 | repo.dirstate.parents() if node != nullid] |
|
807 | repo.dirstate.parents() if node != nullid] | |
813 |
|
808 | |||
814 | # read current configuration |
|
809 | # read current configuration | |
815 | raw = repo.vfs.tryread('sparse') |
|
810 | raw = repo.vfs.tryread('sparse') | |
816 | oincludes, oexcludes, oprofiles = sparse.parseconfig(ui, raw) |
|
811 | oincludes, oexcludes, oprofiles = sparse.parseconfig(ui, raw) | |
817 | includes, excludes, profiles = map( |
|
812 | includes, excludes, profiles = map( | |
818 | set, (oincludes, oexcludes, oprofiles)) |
|
813 | set, (oincludes, oexcludes, oprofiles)) | |
819 |
|
814 | |||
820 | # all active rules |
|
815 | # all active rules | |
821 | aincludes, aexcludes, aprofiles = set(), set(), set() |
|
816 | aincludes, aexcludes, aprofiles = set(), set(), set() | |
822 | for rev in revs: |
|
817 | for rev in revs: | |
823 | rincludes, rexcludes, rprofiles = repo.getsparsepatterns(rev) |
|
818 | rincludes, rexcludes, rprofiles = repo.getsparsepatterns(rev) | |
824 | aincludes.update(rincludes) |
|
819 | aincludes.update(rincludes) | |
825 | aexcludes.update(rexcludes) |
|
820 | aexcludes.update(rexcludes) | |
826 | aprofiles.update(rprofiles) |
|
821 | aprofiles.update(rprofiles) | |
827 |
|
822 | |||
828 | # import rules on top; only take in rules that are not yet |
|
823 | # import rules on top; only take in rules that are not yet | |
829 | # part of the active rules. |
|
824 | # part of the active rules. | |
830 | changed = False |
|
825 | changed = False | |
831 | for file in files: |
|
826 | for file in files: | |
832 | with util.posixfile(util.expandpath(file)) as importfile: |
|
827 | with util.posixfile(util.expandpath(file)) as importfile: | |
833 | iincludes, iexcludes, iprofiles = sparse.parseconfig( |
|
828 | iincludes, iexcludes, iprofiles = sparse.parseconfig( | |
834 | ui, importfile.read()) |
|
829 | ui, importfile.read()) | |
835 | oldsize = len(includes) + len(excludes) + len(profiles) |
|
830 | oldsize = len(includes) + len(excludes) + len(profiles) | |
836 | includes.update(iincludes - aincludes) |
|
831 | includes.update(iincludes - aincludes) | |
837 | excludes.update(iexcludes - aexcludes) |
|
832 | excludes.update(iexcludes - aexcludes) | |
838 | profiles.update(set(iprofiles) - aprofiles) |
|
833 | profiles.update(set(iprofiles) - aprofiles) | |
839 | if len(includes) + len(excludes) + len(profiles) > oldsize: |
|
834 | if len(includes) + len(excludes) + len(profiles) > oldsize: | |
840 | changed = True |
|
835 | changed = True | |
841 |
|
836 | |||
842 | profilecount = includecount = excludecount = 0 |
|
837 | profilecount = includecount = excludecount = 0 | |
843 | fcounts = (0, 0, 0) |
|
838 | fcounts = (0, 0, 0) | |
844 |
|
839 | |||
845 | if changed: |
|
840 | if changed: | |
846 | profilecount = len(profiles - aprofiles) |
|
841 | profilecount = len(profiles - aprofiles) | |
847 | includecount = len(includes - aincludes) |
|
842 | includecount = len(includes - aincludes) | |
848 | excludecount = len(excludes - aexcludes) |
|
843 | excludecount = len(excludes - aexcludes) | |
849 |
|
844 | |||
850 | oldstatus = repo.status() |
|
845 | oldstatus = repo.status() | |
851 | oldsparsematch = repo.sparsematch() |
|
846 | oldsparsematch = repo.sparsematch() | |
852 | repo.writesparseconfig(includes, excludes, profiles) |
|
847 | repo.writesparseconfig(includes, excludes, profiles) | |
853 |
|
848 | |||
854 | try: |
|
849 | try: | |
855 | fcounts = map( |
|
850 | fcounts = map( | |
856 | len, _refresh(ui, repo, oldstatus, oldsparsematch, force)) |
|
851 | len, _refresh(ui, repo, oldstatus, oldsparsematch, force)) | |
857 | except Exception: |
|
852 | except Exception: | |
858 | repo.writesparseconfig(oincludes, oexcludes, oprofiles) |
|
853 | repo.writesparseconfig(oincludes, oexcludes, oprofiles) | |
859 | raise |
|
854 | raise | |
860 |
|
855 | |||
861 | _verbose_output(ui, opts, profilecount, includecount, excludecount, |
|
856 | _verbose_output(ui, opts, profilecount, includecount, excludecount, | |
862 | *fcounts) |
|
857 | *fcounts) | |
863 |
|
858 | |||
864 | def _clear(ui, repo, files, force=False): |
|
859 | def _clear(ui, repo, files, force=False): | |
865 | with repo.wlock(): |
|
860 | with repo.wlock(): | |
866 | raw = repo.vfs.tryread('sparse') |
|
861 | raw = repo.vfs.tryread('sparse') | |
867 | includes, excludes, profiles = sparse.parseconfig(ui, raw) |
|
862 | includes, excludes, profiles = sparse.parseconfig(ui, raw) | |
868 |
|
863 | |||
869 | if includes or excludes: |
|
864 | if includes or excludes: | |
870 | oldstatus = repo.status() |
|
865 | oldstatus = repo.status() | |
871 | oldsparsematch = repo.sparsematch() |
|
866 | oldsparsematch = repo.sparsematch() | |
872 | repo.writesparseconfig(set(), set(), profiles) |
|
867 | repo.writesparseconfig(set(), set(), profiles) | |
873 | _refresh(ui, repo, oldstatus, oldsparsematch, force) |
|
868 | _refresh(ui, repo, oldstatus, oldsparsematch, force) | |
874 |
|
869 | |||
875 | def _refresh(ui, repo, origstatus, origsparsematch, force): |
|
870 | def _refresh(ui, repo, origstatus, origsparsematch, force): | |
876 | """Refreshes which files are on disk by comparing the old status and |
|
871 | """Refreshes which files are on disk by comparing the old status and | |
877 | sparsematch with the new sparsematch. |
|
872 | sparsematch with the new sparsematch. | |
878 |
|
873 | |||
879 | Will raise an exception if a file with pending changes is being excluded |
|
874 | Will raise an exception if a file with pending changes is being excluded | |
880 | or included (unless force=True). |
|
875 | or included (unless force=True). | |
881 | """ |
|
876 | """ | |
882 | modified, added, removed, deleted, unknown, ignored, clean = origstatus |
|
877 | modified, added, removed, deleted, unknown, ignored, clean = origstatus | |
883 |
|
878 | |||
884 | # Verify there are no pending changes |
|
879 | # Verify there are no pending changes | |
885 | pending = set() |
|
880 | pending = set() | |
886 | pending.update(modified) |
|
881 | pending.update(modified) | |
887 | pending.update(added) |
|
882 | pending.update(added) | |
888 | pending.update(removed) |
|
883 | pending.update(removed) | |
889 | sparsematch = repo.sparsematch() |
|
884 | sparsematch = repo.sparsematch() | |
890 | abort = False |
|
885 | abort = False | |
891 | for file in pending: |
|
886 | for file in pending: | |
892 | if not sparsematch(file): |
|
887 | if not sparsematch(file): | |
893 | ui.warn(_("pending changes to '%s'\n") % file) |
|
888 | ui.warn(_("pending changes to '%s'\n") % file) | |
894 | abort = not force |
|
889 | abort = not force | |
895 | if abort: |
|
890 | if abort: | |
896 | raise error.Abort(_("could not update sparseness due to " + |
|
891 | raise error.Abort(_("could not update sparseness due to " + | |
897 | "pending changes")) |
|
892 | "pending changes")) | |
898 |
|
893 | |||
899 | # Calculate actions |
|
894 | # Calculate actions | |
900 | dirstate = repo.dirstate |
|
895 | dirstate = repo.dirstate | |
901 | ctx = repo['.'] |
|
896 | ctx = repo['.'] | |
902 | added = [] |
|
897 | added = [] | |
903 | lookup = [] |
|
898 | lookup = [] | |
904 | dropped = [] |
|
899 | dropped = [] | |
905 | mf = ctx.manifest() |
|
900 | mf = ctx.manifest() | |
906 | files = set(mf) |
|
901 | files = set(mf) | |
907 |
|
902 | |||
908 | actions = {} |
|
903 | actions = {} | |
909 |
|
904 | |||
910 | for file in files: |
|
905 | for file in files: | |
911 | old = origsparsematch(file) |
|
906 | old = origsparsematch(file) | |
912 | new = sparsematch(file) |
|
907 | new = sparsematch(file) | |
913 | # Add files that are newly included, or that don't exist in |
|
908 | # Add files that are newly included, or that don't exist in | |
914 | # the dirstate yet. |
|
909 | # the dirstate yet. | |
915 | if (new and not old) or (old and new and not file in dirstate): |
|
910 | if (new and not old) or (old and new and not file in dirstate): | |
916 | fl = mf.flags(file) |
|
911 | fl = mf.flags(file) | |
917 | if repo.wvfs.exists(file): |
|
912 | if repo.wvfs.exists(file): | |
918 | actions[file] = ('e', (fl,), '') |
|
913 | actions[file] = ('e', (fl,), '') | |
919 | lookup.append(file) |
|
914 | lookup.append(file) | |
920 | else: |
|
915 | else: | |
921 | actions[file] = ('g', (fl, False), '') |
|
916 | actions[file] = ('g', (fl, False), '') | |
922 | added.append(file) |
|
917 | added.append(file) | |
923 | # Drop files that are newly excluded, or that still exist in |
|
918 | # Drop files that are newly excluded, or that still exist in | |
924 | # the dirstate. |
|
919 | # the dirstate. | |
925 | elif (old and not new) or (not old and not new and file in dirstate): |
|
920 | elif (old and not new) or (not old and not new and file in dirstate): | |
926 | dropped.append(file) |
|
921 | dropped.append(file) | |
927 | if file not in pending: |
|
922 | if file not in pending: | |
928 | actions[file] = ('r', [], '') |
|
923 | actions[file] = ('r', [], '') | |
929 |
|
924 | |||
930 | # Verify there are no pending changes in newly included files |
|
925 | # Verify there are no pending changes in newly included files | |
931 | abort = False |
|
926 | abort = False | |
932 | for file in lookup: |
|
927 | for file in lookup: | |
933 | ui.warn(_("pending changes to '%s'\n") % file) |
|
928 | ui.warn(_("pending changes to '%s'\n") % file) | |
934 | abort = not force |
|
929 | abort = not force | |
935 | if abort: |
|
930 | if abort: | |
936 | raise error.Abort(_("cannot change sparseness due to " + |
|
931 | raise error.Abort(_("cannot change sparseness due to " + | |
937 | "pending changes (delete the files or use --force " + |
|
932 | "pending changes (delete the files or use --force " + | |
938 | "to bring them back dirty)")) |
|
933 | "to bring them back dirty)")) | |
939 |
|
934 | |||
940 | # Check for files that were only in the dirstate. |
|
935 | # Check for files that were only in the dirstate. | |
941 | for file, state in dirstate.iteritems(): |
|
936 | for file, state in dirstate.iteritems(): | |
942 | if not file in files: |
|
937 | if not file in files: | |
943 | old = origsparsematch(file) |
|
938 | old = origsparsematch(file) | |
944 | new = sparsematch(file) |
|
939 | new = sparsematch(file) | |
945 | if old and not new: |
|
940 | if old and not new: | |
946 | dropped.append(file) |
|
941 | dropped.append(file) | |
947 |
|
942 | |||
948 | # Apply changes to disk |
|
943 | # Apply changes to disk | |
949 | typeactions = dict((m, []) for m in 'a f g am cd dc r dm dg m e k'.split()) |
|
944 | typeactions = dict((m, []) for m in 'a f g am cd dc r dm dg m e k'.split()) | |
950 | for f, (m, args, msg) in actions.iteritems(): |
|
945 | for f, (m, args, msg) in actions.iteritems(): | |
951 | if m not in typeactions: |
|
946 | if m not in typeactions: | |
952 | typeactions[m] = [] |
|
947 | typeactions[m] = [] | |
953 | typeactions[m].append((f, args, msg)) |
|
948 | typeactions[m].append((f, args, msg)) | |
954 | mergemod.applyupdates(repo, typeactions, repo[None], repo['.'], False) |
|
949 | mergemod.applyupdates(repo, typeactions, repo[None], repo['.'], False) | |
955 |
|
950 | |||
956 | # Fix dirstate |
|
951 | # Fix dirstate | |
957 | for file in added: |
|
952 | for file in added: | |
958 | dirstate.normal(file) |
|
953 | dirstate.normal(file) | |
959 |
|
954 | |||
960 | for file in dropped: |
|
955 | for file in dropped: | |
961 | dirstate.drop(file) |
|
956 | dirstate.drop(file) | |
962 |
|
957 | |||
963 | for file in lookup: |
|
958 | for file in lookup: | |
964 | # File exists on disk, and we're bringing it back in an unknown state. |
|
959 | # File exists on disk, and we're bringing it back in an unknown state. | |
965 | dirstate.normallookup(file) |
|
960 | dirstate.normallookup(file) | |
966 |
|
961 | |||
967 | return added, dropped, lookup |
|
962 | return added, dropped, lookup | |
968 |
|
963 | |||
969 | def _verbose_output(ui, opts, profilecount, includecount, excludecount, added, |
|
964 | def _verbose_output(ui, opts, profilecount, includecount, excludecount, added, | |
970 | dropped, lookup): |
|
965 | dropped, lookup): | |
971 | """Produce --verbose and templatable output |
|
966 | """Produce --verbose and templatable output | |
972 |
|
967 | |||
973 | This specifically enables -Tjson, providing machine-readable stats on how |
|
968 | This specifically enables -Tjson, providing machine-readable stats on how | |
974 | the sparse profile changed. |
|
969 | the sparse profile changed. | |
975 |
|
970 | |||
976 | """ |
|
971 | """ | |
977 | with ui.formatter('sparse', opts) as fm: |
|
972 | with ui.formatter('sparse', opts) as fm: | |
978 | fm.startitem() |
|
973 | fm.startitem() | |
979 | fm.condwrite(ui.verbose, 'profiles_added', 'Profile # change: %d\n', |
|
974 | fm.condwrite(ui.verbose, 'profiles_added', 'Profile # change: %d\n', | |
980 | profilecount) |
|
975 | profilecount) | |
981 | fm.condwrite(ui.verbose, 'include_rules_added', |
|
976 | fm.condwrite(ui.verbose, 'include_rules_added', | |
982 | 'Include rule # change: %d\n', includecount) |
|
977 | 'Include rule # change: %d\n', includecount) | |
983 | fm.condwrite(ui.verbose, 'exclude_rules_added', |
|
978 | fm.condwrite(ui.verbose, 'exclude_rules_added', | |
984 | 'Exclude rule # change: %d\n', excludecount) |
|
979 | 'Exclude rule # change: %d\n', excludecount) | |
985 | # In 'plain' verbose mode, mergemod.applyupdates already outputs what |
|
980 | # In 'plain' verbose mode, mergemod.applyupdates already outputs what | |
986 | # files are added or removed outside of the templating formatter |
|
981 | # files are added or removed outside of the templating formatter | |
987 | # framework. No point in repeating ourselves in that case. |
|
982 | # framework. No point in repeating ourselves in that case. | |
988 | if not fm.isplain(): |
|
983 | if not fm.isplain(): | |
989 | fm.condwrite(ui.verbose, 'files_added', 'Files added: %d\n', |
|
984 | fm.condwrite(ui.verbose, 'files_added', 'Files added: %d\n', | |
990 | added) |
|
985 | added) | |
991 | fm.condwrite(ui.verbose, 'files_dropped', 'Files dropped: %d\n', |
|
986 | fm.condwrite(ui.verbose, 'files_dropped', 'Files dropped: %d\n', | |
992 | dropped) |
|
987 | dropped) | |
993 | fm.condwrite(ui.verbose, 'files_conflicting', |
|
988 | fm.condwrite(ui.verbose, 'files_conflicting', | |
994 | 'Files conflicting: %d\n', lookup) |
|
989 | 'Files conflicting: %d\n', lookup) | |
995 |
|
990 | |||
996 | class forceincludematcher(object): |
|
991 | class forceincludematcher(object): | |
997 | """A matcher that returns true for any of the forced includes before testing |
|
992 | """A matcher that returns true for any of the forced includes before testing | |
998 | against the actual matcher.""" |
|
993 | against the actual matcher.""" | |
999 | def __init__(self, matcher, includes): |
|
994 | def __init__(self, matcher, includes): | |
1000 | self._matcher = matcher |
|
995 | self._matcher = matcher | |
1001 | self._includes = includes |
|
996 | self._includes = includes | |
1002 |
|
997 | |||
1003 | def __call__(self, value): |
|
998 | def __call__(self, value): | |
1004 | return value in self._includes or self._matcher(value) |
|
999 | return value in self._includes or self._matcher(value) | |
1005 |
|
1000 | |||
1006 | def always(self): |
|
1001 | def always(self): | |
1007 | return False |
|
1002 | return False | |
1008 |
|
1003 | |||
1009 | def files(self): |
|
1004 | def files(self): | |
1010 | return [] |
|
1005 | return [] | |
1011 |
|
1006 | |||
1012 | def isexact(self): |
|
1007 | def isexact(self): | |
1013 | return False |
|
1008 | return False | |
1014 |
|
1009 | |||
1015 | def anypats(self): |
|
1010 | def anypats(self): | |
1016 | return True |
|
1011 | return True | |
1017 |
|
1012 | |||
1018 | def prefix(self): |
|
1013 | def prefix(self): | |
1019 | return False |
|
1014 | return False | |
1020 |
|
1015 | |||
1021 | def hash(self): |
|
1016 | def hash(self): | |
1022 | sha1 = hashlib.sha1() |
|
1017 | sha1 = hashlib.sha1() | |
1023 | sha1.update(_hashmatcher(self._matcher)) |
|
1018 | sha1.update(_hashmatcher(self._matcher)) | |
1024 | for include in sorted(self._includes): |
|
1019 | for include in sorted(self._includes): | |
1025 | sha1.update(include + '\0') |
|
1020 | sha1.update(include + '\0') | |
1026 | return sha1.hexdigest() |
|
1021 | return sha1.hexdigest() | |
1027 |
|
1022 | |||
1028 | class unionmatcher(object): |
|
1023 | class unionmatcher(object): | |
1029 | """A matcher that is the union of several matchers.""" |
|
1024 | """A matcher that is the union of several matchers.""" | |
1030 | def __init__(self, matchers): |
|
1025 | def __init__(self, matchers): | |
1031 | self._matchers = matchers |
|
1026 | self._matchers = matchers | |
1032 |
|
1027 | |||
1033 | def __call__(self, value): |
|
1028 | def __call__(self, value): | |
1034 | for match in self._matchers: |
|
1029 | for match in self._matchers: | |
1035 | if match(value): |
|
1030 | if match(value): | |
1036 | return True |
|
1031 | return True | |
1037 | return False |
|
1032 | return False | |
1038 |
|
1033 | |||
1039 | def always(self): |
|
1034 | def always(self): | |
1040 | return False |
|
1035 | return False | |
1041 |
|
1036 | |||
1042 | def files(self): |
|
1037 | def files(self): | |
1043 | return [] |
|
1038 | return [] | |
1044 |
|
1039 | |||
1045 | def isexact(self): |
|
1040 | def isexact(self): | |
1046 | return False |
|
1041 | return False | |
1047 |
|
1042 | |||
1048 | def anypats(self): |
|
1043 | def anypats(self): | |
1049 | return True |
|
1044 | return True | |
1050 |
|
1045 | |||
1051 | def prefix(self): |
|
1046 | def prefix(self): | |
1052 | return False |
|
1047 | return False | |
1053 |
|
1048 | |||
1054 | def hash(self): |
|
1049 | def hash(self): | |
1055 | sha1 = hashlib.sha1() |
|
1050 | sha1 = hashlib.sha1() | |
1056 | for m in self._matchers: |
|
1051 | for m in self._matchers: | |
1057 | sha1.update(_hashmatcher(m)) |
|
1052 | sha1.update(_hashmatcher(m)) | |
1058 | return sha1.hexdigest() |
|
1053 | return sha1.hexdigest() | |
1059 |
|
1054 | |||
1060 | class negatematcher(object): |
|
1055 | class negatematcher(object): | |
1061 | def __init__(self, matcher): |
|
1056 | def __init__(self, matcher): | |
1062 | self._matcher = matcher |
|
1057 | self._matcher = matcher | |
1063 |
|
1058 | |||
1064 | def __call__(self, value): |
|
1059 | def __call__(self, value): | |
1065 | return not self._matcher(value) |
|
1060 | return not self._matcher(value) | |
1066 |
|
1061 | |||
1067 | def always(self): |
|
1062 | def always(self): | |
1068 | return False |
|
1063 | return False | |
1069 |
|
1064 | |||
1070 | def files(self): |
|
1065 | def files(self): | |
1071 | return [] |
|
1066 | return [] | |
1072 |
|
1067 | |||
1073 | def isexact(self): |
|
1068 | def isexact(self): | |
1074 | return False |
|
1069 | return False | |
1075 |
|
1070 | |||
1076 | def anypats(self): |
|
1071 | def anypats(self): | |
1077 | return True |
|
1072 | return True | |
1078 |
|
1073 | |||
1079 | def hash(self): |
|
1074 | def hash(self): | |
1080 | sha1 = hashlib.sha1() |
|
1075 | sha1 = hashlib.sha1() | |
1081 | sha1.update('negate') |
|
1076 | sha1.update('negate') | |
1082 | sha1.update(_hashmatcher(self._matcher)) |
|
1077 | sha1.update(_hashmatcher(self._matcher)) | |
1083 | return sha1.hexdigest() |
|
1078 | return sha1.hexdigest() | |
1084 |
|
1079 | |||
1085 | def _hashmatcher(matcher): |
|
1080 | def _hashmatcher(matcher): | |
1086 | if util.safehasattr(matcher, 'hash'): |
|
1081 | if util.safehasattr(matcher, 'hash'): | |
1087 | return matcher.hash() |
|
1082 | return matcher.hash() | |
1088 |
|
1083 | |||
1089 | sha1 = hashlib.sha1() |
|
1084 | sha1 = hashlib.sha1() | |
1090 | sha1.update(repr(matcher)) |
|
1085 | sha1.update(repr(matcher)) | |
1091 | return sha1.hexdigest() |
|
1086 | return sha1.hexdigest() |
@@ -1,48 +1,55 b'' | |||||
1 | # sparse.py - functionality for sparse checkouts |
|
1 | # sparse.py - functionality for sparse checkouts | |
2 | # |
|
2 | # | |
3 | # Copyright 2014 Facebook, Inc. |
|
3 | # Copyright 2014 Facebook, Inc. | |
4 | # |
|
4 | # | |
5 | # This software may be used and distributed according to the terms of the |
|
5 | # This software may be used and distributed according to the terms of the | |
6 | # GNU General Public License version 2 or any later version. |
|
6 | # GNU General Public License version 2 or any later version. | |
7 |
|
7 | |||
8 | from __future__ import absolute_import |
|
8 | from __future__ import absolute_import | |
9 |
|
9 | |||
10 | from .i18n import _ |
|
10 | from .i18n import _ | |
11 | from . import ( |
|
11 | from . import ( | |
12 | error, |
|
12 | error, | |
13 | ) |
|
13 | ) | |
14 |
|
14 | |||
15 | def parseconfig(ui, raw): |
|
15 | def parseconfig(ui, raw): | |
16 | """Parse sparse config file content. |
|
16 | """Parse sparse config file content. | |
17 |
|
17 | |||
18 | Returns a tuple of includes, excludes, and profiles. |
|
18 | Returns a tuple of includes, excludes, and profiles. | |
19 | """ |
|
19 | """ | |
20 | includes = set() |
|
20 | includes = set() | |
21 | excludes = set() |
|
21 | excludes = set() | |
22 | current = includes |
|
22 | current = includes | |
23 | profiles = [] |
|
23 | profiles = [] | |
24 | for line in raw.split('\n'): |
|
24 | for line in raw.split('\n'): | |
25 | line = line.strip() |
|
25 | line = line.strip() | |
26 | if not line or line.startswith('#'): |
|
26 | if not line or line.startswith('#'): | |
27 | # empty or comment line, skip |
|
27 | # empty or comment line, skip | |
28 | continue |
|
28 | continue | |
29 | elif line.startswith('%include '): |
|
29 | elif line.startswith('%include '): | |
30 | line = line[9:].strip() |
|
30 | line = line[9:].strip() | |
31 | if line: |
|
31 | if line: | |
32 | profiles.append(line) |
|
32 | profiles.append(line) | |
33 | elif line == '[include]': |
|
33 | elif line == '[include]': | |
34 | if current != includes: |
|
34 | if current != includes: | |
35 | # TODO pass filename into this API so we can report it. |
|
35 | # TODO pass filename into this API so we can report it. | |
36 | raise error.Abort(_('sparse config cannot have includes ' + |
|
36 | raise error.Abort(_('sparse config cannot have includes ' + | |
37 | 'after excludes')) |
|
37 | 'after excludes')) | |
38 | continue |
|
38 | continue | |
39 | elif line == '[exclude]': |
|
39 | elif line == '[exclude]': | |
40 | current = excludes |
|
40 | current = excludes | |
41 | elif line: |
|
41 | elif line: | |
42 | if line.strip().startswith('/'): |
|
42 | if line.strip().startswith('/'): | |
43 | ui.warn(_('warning: sparse profile cannot use' + |
|
43 | ui.warn(_('warning: sparse profile cannot use' + | |
44 | ' paths starting with /, ignoring %s\n') % line) |
|
44 | ' paths starting with /, ignoring %s\n') % line) | |
45 | continue |
|
45 | continue | |
46 | current.add(line) |
|
46 | current.add(line) | |
47 |
|
47 | |||
48 | return includes, excludes, profiles |
|
48 | return includes, excludes, profiles | |
|
49 | ||||
|
50 | # Exists as separate function to facilitate monkeypatching. | |||
|
51 | def readprofile(repo, profile, changeid): | |||
|
52 | """Resolve the raw content of a sparse profile file.""" | |||
|
53 | # TODO add some kind of cache here because this incurs a manifest | |||
|
54 | # resolve and can be slow. | |||
|
55 | return repo.filectx(profile, changeid=changeid).data() |
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