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1 | # keyword.py - $Keyword$ expansion for Mercurial |
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1 | # keyword.py - $Keyword$ expansion for Mercurial | |
2 | # |
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2 | # | |
3 | # Copyright 2007-2010 Christian Ebert <blacktrash@gmx.net> |
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3 | # Copyright 2007-2010 Christian Ebert <blacktrash@gmx.net> | |
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 | # |
|
7 | # | |
8 | # $Id$ |
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8 | # $Id$ | |
9 | # |
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9 | # | |
10 | # Keyword expansion hack against the grain of a DSCM |
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10 | # Keyword expansion hack against the grain of a DSCM | |
11 | # |
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11 | # | |
12 | # There are many good reasons why this is not needed in a distributed |
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12 | # There are many good reasons why this is not needed in a distributed | |
13 | # SCM, still it may be useful in very small projects based on single |
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13 | # SCM, still it may be useful in very small projects based on single | |
14 | # files (like LaTeX packages), that are mostly addressed to an |
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14 | # files (like LaTeX packages), that are mostly addressed to an | |
15 | # audience not running a version control system. |
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15 | # audience not running a version control system. | |
16 | # |
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16 | # | |
17 | # For in-depth discussion refer to |
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17 | # For in-depth discussion refer to | |
18 | # <http://mercurial.selenic.com/wiki/KeywordPlan>. |
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18 | # <http://mercurial.selenic.com/wiki/KeywordPlan>. | |
19 | # |
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19 | # | |
20 | # Keyword expansion is based on Mercurial's changeset template mappings. |
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20 | # Keyword expansion is based on Mercurial's changeset template mappings. | |
21 | # |
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21 | # | |
22 | # Binary files are not touched. |
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22 | # Binary files are not touched. | |
23 | # |
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23 | # | |
24 | # Files to act upon/ignore are specified in the [keyword] section. |
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24 | # Files to act upon/ignore are specified in the [keyword] section. | |
25 | # Customized keyword template mappings in the [keywordmaps] section. |
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25 | # Customized keyword template mappings in the [keywordmaps] section. | |
26 | # |
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26 | # | |
27 | # Run "hg help keyword" and "hg kwdemo" to get info on configuration. |
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27 | # Run "hg help keyword" and "hg kwdemo" to get info on configuration. | |
28 |
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28 | |||
29 | '''expand keywords in tracked files |
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29 | '''expand keywords in tracked files | |
30 |
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30 | |||
31 | This extension expands RCS/CVS-like or self-customized $Keywords$ in |
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31 | This extension expands RCS/CVS-like or self-customized $Keywords$ in | |
32 | tracked text files selected by your configuration. |
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32 | tracked text files selected by your configuration. | |
33 |
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33 | |||
34 | Keywords are only expanded in local repositories and not stored in the |
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34 | Keywords are only expanded in local repositories and not stored in the | |
35 | change history. The mechanism can be regarded as a convenience for the |
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35 | change history. The mechanism can be regarded as a convenience for the | |
36 | current user or for archive distribution. |
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36 | current user or for archive distribution. | |
37 |
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37 | |||
38 | Keywords expand to the changeset data pertaining to the latest change |
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38 | Keywords expand to the changeset data pertaining to the latest change | |
39 | relative to the working directory parent of each file. |
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39 | relative to the working directory parent of each file. | |
40 |
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40 | |||
41 | Configuration is done in the [keyword], [keywordset] and [keywordmaps] |
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41 | Configuration is done in the [keyword], [keywordset] and [keywordmaps] | |
42 | sections of hgrc files. |
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42 | sections of hgrc files. | |
43 |
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43 | |||
44 | Example:: |
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44 | Example:: | |
45 |
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45 | |||
46 | [keyword] |
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46 | [keyword] | |
47 | # expand keywords in every python file except those matching "x*" |
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47 | # expand keywords in every python file except those matching "x*" | |
48 | **.py = |
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48 | **.py = | |
49 | x* = ignore |
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49 | x* = ignore | |
50 |
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50 | |||
51 | [keywordset] |
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51 | [keywordset] | |
52 | # prefer svn- over cvs-like default keywordmaps |
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52 | # prefer svn- over cvs-like default keywordmaps | |
53 | svn = True |
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53 | svn = True | |
54 |
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54 | |||
55 | .. note:: |
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55 | .. note:: | |
56 | The more specific you are in your filename patterns the less you |
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56 | The more specific you are in your filename patterns the less you | |
57 | lose speed in huge repositories. |
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57 | lose speed in huge repositories. | |
58 |
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58 | |||
59 | For [keywordmaps] template mapping and expansion demonstration and |
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59 | For [keywordmaps] template mapping and expansion demonstration and | |
60 | control run :hg:`kwdemo`. See :hg:`help templates` for a list of |
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60 | control run :hg:`kwdemo`. See :hg:`help templates` for a list of | |
61 | available templates and filters. |
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61 | available templates and filters. | |
62 |
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62 | |||
63 | Three additional date template filters are provided:: |
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63 | Three additional date template filters are provided:: | |
64 |
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64 | |||
65 | utcdate "2006/09/18 15:13:13" |
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65 | utcdate "2006/09/18 15:13:13" | |
66 | svnutcdate "2006-09-18 15:13:13Z" |
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66 | svnutcdate "2006-09-18 15:13:13Z" | |
67 | svnisodate "2006-09-18 08:13:13 -700 (Mon, 18 Sep 2006)" |
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67 | svnisodate "2006-09-18 08:13:13 -700 (Mon, 18 Sep 2006)" | |
68 |
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68 | |||
69 | The default template mappings (view with :hg:`kwdemo -d`) can be |
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69 | The default template mappings (view with :hg:`kwdemo -d`) can be | |
70 | replaced with customized keywords and templates. Again, run |
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70 | replaced with customized keywords and templates. Again, run | |
71 | :hg:`kwdemo` to control the results of your config changes. |
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71 | :hg:`kwdemo` to control the results of your config changes. | |
72 |
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72 | |||
73 | Before changing/disabling active keywords, run :hg:`kwshrink` to avoid |
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73 | Before changing/disabling active keywords, run :hg:`kwshrink` to avoid | |
74 | the risk of inadvertently storing expanded keywords in the change |
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74 | the risk of inadvertently storing expanded keywords in the change | |
75 | history. |
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75 | history. | |
76 |
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76 | |||
77 | To force expansion after enabling it, or a configuration change, run |
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77 | To force expansion after enabling it, or a configuration change, run | |
78 | :hg:`kwexpand`. |
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78 | :hg:`kwexpand`. | |
79 |
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79 | |||
80 | Expansions spanning more than one line and incremental expansions, |
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80 | Expansions spanning more than one line and incremental expansions, | |
81 | like CVS' $Log$, are not supported. A keyword template map "Log = |
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81 | like CVS' $Log$, are not supported. A keyword template map "Log = | |
82 | {desc}" expands to the first line of the changeset description. |
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82 | {desc}" expands to the first line of the changeset description. | |
83 | ''' |
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83 | ''' | |
84 |
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84 | |||
85 | from mercurial import commands, context, cmdutil, dispatch, filelog, extensions |
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85 | from mercurial import commands, context, cmdutil, dispatch, filelog, extensions | |
86 | from mercurial import localrepo, match, patch, templatefilters, templater, util |
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86 | from mercurial import localrepo, match, patch, templatefilters, templater, util | |
87 | from mercurial.hgweb import webcommands |
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87 | from mercurial.hgweb import webcommands | |
88 | from mercurial.i18n import _ |
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88 | from mercurial.i18n import _ | |
89 | import re, shutil, tempfile |
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89 | import re, shutil, tempfile | |
90 |
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90 | |||
91 | commands.optionalrepo += ' kwdemo' |
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91 | commands.optionalrepo += ' kwdemo' | |
92 |
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92 | |||
93 | # hg commands that do not act on keywords |
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93 | # hg commands that do not act on keywords | |
94 | nokwcommands = ('add addremove annotate bundle export grep incoming init log' |
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94 | nokwcommands = ('add addremove annotate bundle export grep incoming init log' | |
95 | ' outgoing push tip verify convert email glog') |
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95 | ' outgoing push tip verify convert email glog') | |
96 |
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96 | |||
97 | # hg commands that trigger expansion only when writing to working dir, |
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97 | # hg commands that trigger expansion only when writing to working dir, | |
98 | # not when reading filelog, and unexpand when reading from working dir |
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98 | # not when reading filelog, and unexpand when reading from working dir | |
99 | restricted = 'merge kwexpand kwshrink record qrecord resolve transplant' |
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99 | restricted = 'merge kwexpand kwshrink record qrecord resolve transplant' | |
100 |
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100 | |||
101 | # names of extensions using dorecord |
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101 | # names of extensions using dorecord | |
102 | recordextensions = 'record' |
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102 | recordextensions = 'record' | |
103 |
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103 | |||
104 | # date like in cvs' $Date |
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104 | # date like in cvs' $Date | |
105 | utcdate = lambda x: util.datestr((x[0], 0), '%Y/%m/%d %H:%M:%S') |
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105 | utcdate = lambda x: util.datestr((x[0], 0), '%Y/%m/%d %H:%M:%S') | |
106 | # date like in svn's $Date |
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106 | # date like in svn's $Date | |
107 | svnisodate = lambda x: util.datestr(x, '%Y-%m-%d %H:%M:%S %1%2 (%a, %d %b %Y)') |
|
107 | svnisodate = lambda x: util.datestr(x, '%Y-%m-%d %H:%M:%S %1%2 (%a, %d %b %Y)') | |
108 | # date like in svn's $Id |
|
108 | # date like in svn's $Id | |
109 | svnutcdate = lambda x: util.datestr((x[0], 0), '%Y-%m-%d %H:%M:%SZ') |
|
109 | svnutcdate = lambda x: util.datestr((x[0], 0), '%Y-%m-%d %H:%M:%SZ') | |
110 |
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110 | |||
111 | # make keyword tools accessible |
|
111 | # make keyword tools accessible | |
112 | kwtools = {'templater': None, 'hgcmd': ''} |
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112 | kwtools = {'templater': None, 'hgcmd': ''} | |
113 |
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113 | |||
114 |
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114 | |||
115 | def _defaultkwmaps(ui): |
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115 | def _defaultkwmaps(ui): | |
116 | '''Returns default keywordmaps according to keywordset configuration.''' |
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116 | '''Returns default keywordmaps according to keywordset configuration.''' | |
117 | templates = { |
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117 | templates = { | |
118 | 'Revision': '{node|short}', |
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118 | 'Revision': '{node|short}', | |
119 | 'Author': '{author|user}', |
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119 | 'Author': '{author|user}', | |
120 | } |
|
120 | } | |
121 | kwsets = ({ |
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121 | kwsets = ({ | |
122 | 'Date': '{date|utcdate}', |
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122 | 'Date': '{date|utcdate}', | |
123 | 'RCSfile': '{file|basename},v', |
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123 | 'RCSfile': '{file|basename},v', | |
124 | 'RCSFile': '{file|basename},v', # kept for backwards compatibility |
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124 | 'RCSFile': '{file|basename},v', # kept for backwards compatibility | |
125 | # with hg-keyword |
|
125 | # with hg-keyword | |
126 | 'Source': '{root}/{file},v', |
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126 | 'Source': '{root}/{file},v', | |
127 | 'Id': '{file|basename},v {node|short} {date|utcdate} {author|user}', |
|
127 | 'Id': '{file|basename},v {node|short} {date|utcdate} {author|user}', | |
128 | 'Header': '{root}/{file},v {node|short} {date|utcdate} {author|user}', |
|
128 | 'Header': '{root}/{file},v {node|short} {date|utcdate} {author|user}', | |
129 | }, { |
|
129 | }, { | |
130 | 'Date': '{date|svnisodate}', |
|
130 | 'Date': '{date|svnisodate}', | |
131 | 'Id': '{file|basename},v {node|short} {date|svnutcdate} {author|user}', |
|
131 | 'Id': '{file|basename},v {node|short} {date|svnutcdate} {author|user}', | |
132 | 'LastChangedRevision': '{node|short}', |
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132 | 'LastChangedRevision': '{node|short}', | |
133 | 'LastChangedBy': '{author|user}', |
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133 | 'LastChangedBy': '{author|user}', | |
134 | 'LastChangedDate': '{date|svnisodate}', |
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134 | 'LastChangedDate': '{date|svnisodate}', | |
135 | }) |
|
135 | }) | |
136 | templates.update(kwsets[ui.configbool('keywordset', 'svn')]) |
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136 | templates.update(kwsets[ui.configbool('keywordset', 'svn')]) | |
137 | return templates |
|
137 | return templates | |
138 |
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138 | |||
139 | def _shrinktext(text, subfunc): |
|
139 | def _shrinktext(text, subfunc): | |
140 | '''Helper for keyword expansion removal in text. |
|
140 | '''Helper for keyword expansion removal in text. | |
141 | Depending on subfunc also returns number of substitutions.''' |
|
141 | Depending on subfunc also returns number of substitutions.''' | |
142 | return subfunc(r'$\1$', text) |
|
142 | return subfunc(r'$\1$', text) | |
143 |
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143 | |||
144 | def _preselect(wstatus, changed): |
|
144 | def _preselect(wstatus, changed): | |
145 | '''Retrieves modfied and added files from a working directory state |
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145 | '''Retrieves modfied and added files from a working directory state | |
146 | and returns the subset of each contained in given changed files |
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146 | and returns the subset of each contained in given changed files | |
147 | retrieved from a change context.''' |
|
147 | retrieved from a change context.''' | |
148 | modified, added = wstatus[:2] |
|
148 | modified, added = wstatus[:2] | |
149 | modified = [f for f in modified if f in changed] |
|
149 | modified = [f for f in modified if f in changed] | |
150 | added = [f for f in added if f in changed] |
|
150 | added = [f for f in added if f in changed] | |
151 | return modified, added |
|
151 | return modified, added | |
152 |
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152 | |||
153 |
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153 | |||
154 | class kwtemplater(object): |
|
154 | class kwtemplater(object): | |
155 | ''' |
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155 | ''' | |
156 | Sets up keyword templates, corresponding keyword regex, and |
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156 | Sets up keyword templates, corresponding keyword regex, and | |
157 | provides keyword substitution functions. |
|
157 | provides keyword substitution functions. | |
158 | ''' |
|
158 | ''' | |
159 |
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159 | |||
160 | def __init__(self, ui, repo, inc, exc): |
|
160 | def __init__(self, ui, repo, inc, exc): | |
161 | self.ui = ui |
|
161 | self.ui = ui | |
162 | self.repo = repo |
|
162 | self.repo = repo | |
163 | self.match = match.match(repo.root, '', [], inc, exc) |
|
163 | self.match = match.match(repo.root, '', [], inc, exc) | |
164 | self.restrict = kwtools['hgcmd'] in restricted.split() |
|
164 | self.restrict = kwtools['hgcmd'] in restricted.split() | |
165 | self.record = False |
|
165 | self.record = False | |
166 |
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166 | |||
167 | kwmaps = self.ui.configitems('keywordmaps') |
|
167 | kwmaps = self.ui.configitems('keywordmaps') | |
168 | if kwmaps: # override default templates |
|
168 | if kwmaps: # override default templates | |
169 | self.templates = dict((k, templater.parsestring(v, False)) |
|
169 | self.templates = dict((k, templater.parsestring(v, False)) | |
170 | for k, v in kwmaps) |
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170 | for k, v in kwmaps) | |
171 | else: |
|
171 | else: | |
172 | self.templates = _defaultkwmaps(self.ui) |
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172 | self.templates = _defaultkwmaps(self.ui) | |
173 | escaped = '|'.join(map(re.escape, self.templates.keys())) |
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|||
174 | self.re_kw = re.compile(r'\$(%s)\$' % escaped) |
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|||
175 | self.re_kwexp = re.compile(r'\$(%s): [^$\n\r]*? \$' % escaped) |
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|||
176 |
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||||
177 | templatefilters.filters.update({'utcdate': utcdate, |
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173 | templatefilters.filters.update({'utcdate': utcdate, | |
178 | 'svnisodate': svnisodate, |
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174 | 'svnisodate': svnisodate, | |
179 | 'svnutcdate': svnutcdate}) |
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175 | 'svnutcdate': svnutcdate}) | |
180 |
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176 | |||
|
177 | @util.propertycache | |||
|
178 | def escape(self): | |||
|
179 | '''Returns bar-separated and escaped keywords.''' | |||
|
180 | return '|'.join(map(re.escape, self.templates.keys())) | |||
|
181 | ||||
|
182 | @util.propertycache | |||
|
183 | def rekw(self): | |||
|
184 | '''Returns regex for unexpanded keywords.''' | |||
|
185 | return re.compile(r'\$(%s)\$' % self.escape) | |||
|
186 | ||||
|
187 | @util.propertycache | |||
|
188 | def rekwexp(self): | |||
|
189 | '''Returns regex for expanded keywords.''' | |||
|
190 | return re.compile(r'\$(%s): [^$\n\r]*? \$' % self.escape) | |||
|
191 | ||||
181 | def substitute(self, data, path, ctx, subfunc): |
|
192 | def substitute(self, data, path, ctx, subfunc): | |
182 | '''Replaces keywords in data with expanded template.''' |
|
193 | '''Replaces keywords in data with expanded template.''' | |
183 | def kwsub(mobj): |
|
194 | def kwsub(mobj): | |
184 | kw = mobj.group(1) |
|
195 | kw = mobj.group(1) | |
185 | ct = cmdutil.changeset_templater(self.ui, self.repo, |
|
196 | ct = cmdutil.changeset_templater(self.ui, self.repo, | |
186 | False, None, '', False) |
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197 | False, None, '', False) | |
187 | ct.use_template(self.templates[kw]) |
|
198 | ct.use_template(self.templates[kw]) | |
188 | self.ui.pushbuffer() |
|
199 | self.ui.pushbuffer() | |
189 | ct.show(ctx, root=self.repo.root, file=path) |
|
200 | ct.show(ctx, root=self.repo.root, file=path) | |
190 | ekw = templatefilters.firstline(self.ui.popbuffer()) |
|
201 | ekw = templatefilters.firstline(self.ui.popbuffer()) | |
191 | return '$%s: %s $' % (kw, ekw) |
|
202 | return '$%s: %s $' % (kw, ekw) | |
192 | return subfunc(kwsub, data) |
|
203 | return subfunc(kwsub, data) | |
193 |
|
204 | |||
194 | def linkctx(self, path, fileid): |
|
205 | def linkctx(self, path, fileid): | |
195 | '''Similar to filelog.linkrev, but returns a changectx.''' |
|
206 | '''Similar to filelog.linkrev, but returns a changectx.''' | |
196 | return self.repo.filectx(path, fileid=fileid).changectx() |
|
207 | return self.repo.filectx(path, fileid=fileid).changectx() | |
197 |
|
208 | |||
198 | def expand(self, path, node, data): |
|
209 | def expand(self, path, node, data): | |
199 | '''Returns data with keywords expanded.''' |
|
210 | '''Returns data with keywords expanded.''' | |
200 | if not self.restrict and self.match(path) and not util.binary(data): |
|
211 | if not self.restrict and self.match(path) and not util.binary(data): | |
201 | ctx = self.linkctx(path, node) |
|
212 | ctx = self.linkctx(path, node) | |
202 |
return self.substitute(data, path, ctx, self.re |
|
213 | return self.substitute(data, path, ctx, self.rekw.sub) | |
203 | return data |
|
214 | return data | |
204 |
|
215 | |||
205 | def iskwfile(self, cand, ctx): |
|
216 | def iskwfile(self, cand, ctx): | |
206 | '''Returns subset of candidates which are configured for keyword |
|
217 | '''Returns subset of candidates which are configured for keyword | |
207 | expansion are not symbolic links.''' |
|
218 | expansion are not symbolic links.''' | |
208 | return [f for f in cand if self.match(f) and not 'l' in ctx.flags(f)] |
|
219 | return [f for f in cand if self.match(f) and not 'l' in ctx.flags(f)] | |
209 |
|
220 | |||
210 | def overwrite(self, ctx, candidates, lookup, expand, rekw=False): |
|
221 | def overwrite(self, ctx, candidates, lookup, expand, rekw=False): | |
211 | '''Overwrites selected files expanding/shrinking keywords.''' |
|
222 | '''Overwrites selected files expanding/shrinking keywords.''' | |
212 | if self.restrict or lookup or self.record: # exclude kw_copy |
|
223 | if self.restrict or lookup or self.record: # exclude kw_copy | |
213 | candidates = self.iskwfile(candidates, ctx) |
|
224 | candidates = self.iskwfile(candidates, ctx) | |
214 | if not candidates: |
|
225 | if not candidates: | |
215 | return |
|
226 | return | |
216 | kwcmd = self.restrict and lookup # kwexpand/kwshrink |
|
227 | kwcmd = self.restrict and lookup # kwexpand/kwshrink | |
217 | if self.restrict or expand and lookup: |
|
228 | if self.restrict or expand and lookup: | |
218 | mf = ctx.manifest() |
|
229 | mf = ctx.manifest() | |
219 | lctx = ctx |
|
230 | lctx = ctx | |
220 |
|
|
231 | re_kw = (self.restrict or rekw) and self.rekw or self.rekwexp | |
221 | msg = (expand and _('overwriting %s expanding keywords\n') |
|
232 | msg = (expand and _('overwriting %s expanding keywords\n') | |
222 | or _('overwriting %s shrinking keywords\n')) |
|
233 | or _('overwriting %s shrinking keywords\n')) | |
223 | for f in candidates: |
|
234 | for f in candidates: | |
224 | if self.restrict: |
|
235 | if self.restrict: | |
225 | data = self.repo.file(f).read(mf[f]) |
|
236 | data = self.repo.file(f).read(mf[f]) | |
226 | else: |
|
237 | else: | |
227 | data = self.repo.wread(f) |
|
238 | data = self.repo.wread(f) | |
228 | if util.binary(data): |
|
239 | if util.binary(data): | |
229 | continue |
|
240 | continue | |
230 | if expand: |
|
241 | if expand: | |
231 | if lookup: |
|
242 | if lookup: | |
232 | lctx = self.linkctx(f, mf[f]) |
|
243 | lctx = self.linkctx(f, mf[f]) | |
233 | data, found = self.substitute(data, f, lctx, subn) |
|
244 | data, found = self.substitute(data, f, lctx, re_kw.subn) | |
234 | elif self.restrict: |
|
245 | elif self.restrict: | |
235 |
found = |
|
246 | found = re_kw.search(data) | |
236 | else: |
|
247 | else: | |
237 | data, found = _shrinktext(data, subn) |
|
248 | data, found = _shrinktext(data, re_kw.subn) | |
238 | if found: |
|
249 | if found: | |
239 | self.ui.note(msg % f) |
|
250 | self.ui.note(msg % f) | |
240 | self.repo.wwrite(f, data, ctx.flags(f)) |
|
251 | self.repo.wwrite(f, data, ctx.flags(f)) | |
241 | if kwcmd: |
|
252 | if kwcmd: | |
242 | self.repo.dirstate.normal(f) |
|
253 | self.repo.dirstate.normal(f) | |
243 | elif self.record: |
|
254 | elif self.record: | |
244 | self.repo.dirstate.normallookup(f) |
|
255 | self.repo.dirstate.normallookup(f) | |
245 |
|
256 | |||
246 | def shrink(self, fname, text): |
|
257 | def shrink(self, fname, text): | |
247 | '''Returns text with all keyword substitutions removed.''' |
|
258 | '''Returns text with all keyword substitutions removed.''' | |
248 | if self.match(fname) and not util.binary(text): |
|
259 | if self.match(fname) and not util.binary(text): | |
249 |
return _shrinktext(text, self.re |
|
260 | return _shrinktext(text, self.rekwexp.sub) | |
250 | return text |
|
261 | return text | |
251 |
|
262 | |||
252 | def shrinklines(self, fname, lines): |
|
263 | def shrinklines(self, fname, lines): | |
253 | '''Returns lines with keyword substitutions removed.''' |
|
264 | '''Returns lines with keyword substitutions removed.''' | |
254 | if self.match(fname): |
|
265 | if self.match(fname): | |
255 | text = ''.join(lines) |
|
266 | text = ''.join(lines) | |
256 | if not util.binary(text): |
|
267 | if not util.binary(text): | |
257 |
return _shrinktext(text, self.re |
|
268 | return _shrinktext(text, self.rekwexp.sub).splitlines(True) | |
258 | return lines |
|
269 | return lines | |
259 |
|
270 | |||
260 | def wread(self, fname, data): |
|
271 | def wread(self, fname, data): | |
261 | '''If in restricted mode returns data read from wdir with |
|
272 | '''If in restricted mode returns data read from wdir with | |
262 | keyword substitutions removed.''' |
|
273 | keyword substitutions removed.''' | |
263 | return self.restrict and self.shrink(fname, data) or data |
|
274 | return self.restrict and self.shrink(fname, data) or data | |
264 |
|
275 | |||
265 | class kwfilelog(filelog.filelog): |
|
276 | class kwfilelog(filelog.filelog): | |
266 | ''' |
|
277 | ''' | |
267 | Subclass of filelog to hook into its read, add, cmp methods. |
|
278 | Subclass of filelog to hook into its read, add, cmp methods. | |
268 | Keywords are "stored" unexpanded, and processed on reading. |
|
279 | Keywords are "stored" unexpanded, and processed on reading. | |
269 | ''' |
|
280 | ''' | |
270 | def __init__(self, opener, kwt, path): |
|
281 | def __init__(self, opener, kwt, path): | |
271 | super(kwfilelog, self).__init__(opener, path) |
|
282 | super(kwfilelog, self).__init__(opener, path) | |
272 | self.kwt = kwt |
|
283 | self.kwt = kwt | |
273 | self.path = path |
|
284 | self.path = path | |
274 |
|
285 | |||
275 | def read(self, node): |
|
286 | def read(self, node): | |
276 | '''Expands keywords when reading filelog.''' |
|
287 | '''Expands keywords when reading filelog.''' | |
277 | data = super(kwfilelog, self).read(node) |
|
288 | data = super(kwfilelog, self).read(node) | |
278 | if self.renamed(node): |
|
289 | if self.renamed(node): | |
279 | return data |
|
290 | return data | |
280 | return self.kwt.expand(self.path, node, data) |
|
291 | return self.kwt.expand(self.path, node, data) | |
281 |
|
292 | |||
282 | def add(self, text, meta, tr, link, p1=None, p2=None): |
|
293 | def add(self, text, meta, tr, link, p1=None, p2=None): | |
283 | '''Removes keyword substitutions when adding to filelog.''' |
|
294 | '''Removes keyword substitutions when adding to filelog.''' | |
284 | text = self.kwt.shrink(self.path, text) |
|
295 | text = self.kwt.shrink(self.path, text) | |
285 | return super(kwfilelog, self).add(text, meta, tr, link, p1, p2) |
|
296 | return super(kwfilelog, self).add(text, meta, tr, link, p1, p2) | |
286 |
|
297 | |||
287 | def cmp(self, node, text): |
|
298 | def cmp(self, node, text): | |
288 | '''Removes keyword substitutions for comparison.''' |
|
299 | '''Removes keyword substitutions for comparison.''' | |
289 | text = self.kwt.shrink(self.path, text) |
|
300 | text = self.kwt.shrink(self.path, text) | |
290 | return super(kwfilelog, self).cmp(node, text) |
|
301 | return super(kwfilelog, self).cmp(node, text) | |
291 |
|
302 | |||
292 | def _status(ui, repo, kwt, *pats, **opts): |
|
303 | def _status(ui, repo, kwt, *pats, **opts): | |
293 | '''Bails out if [keyword] configuration is not active. |
|
304 | '''Bails out if [keyword] configuration is not active. | |
294 | Returns status of working directory.''' |
|
305 | Returns status of working directory.''' | |
295 | if kwt: |
|
306 | if kwt: | |
296 | return repo.status(match=cmdutil.match(repo, pats, opts), clean=True, |
|
307 | return repo.status(match=cmdutil.match(repo, pats, opts), clean=True, | |
297 | unknown=opts.get('unknown') or opts.get('all')) |
|
308 | unknown=opts.get('unknown') or opts.get('all')) | |
298 | if ui.configitems('keyword'): |
|
309 | if ui.configitems('keyword'): | |
299 | raise util.Abort(_('[keyword] patterns cannot match')) |
|
310 | raise util.Abort(_('[keyword] patterns cannot match')) | |
300 | raise util.Abort(_('no [keyword] patterns configured')) |
|
311 | raise util.Abort(_('no [keyword] patterns configured')) | |
301 |
|
312 | |||
302 | def _kwfwrite(ui, repo, expand, *pats, **opts): |
|
313 | def _kwfwrite(ui, repo, expand, *pats, **opts): | |
303 | '''Selects files and passes them to kwtemplater.overwrite.''' |
|
314 | '''Selects files and passes them to kwtemplater.overwrite.''' | |
304 | wctx = repo[None] |
|
315 | wctx = repo[None] | |
305 | if len(wctx.parents()) > 1: |
|
316 | if len(wctx.parents()) > 1: | |
306 | raise util.Abort(_('outstanding uncommitted merge')) |
|
317 | raise util.Abort(_('outstanding uncommitted merge')) | |
307 | kwt = kwtools['templater'] |
|
318 | kwt = kwtools['templater'] | |
308 | wlock = repo.wlock() |
|
319 | wlock = repo.wlock() | |
309 | try: |
|
320 | try: | |
310 | status = _status(ui, repo, kwt, *pats, **opts) |
|
321 | status = _status(ui, repo, kwt, *pats, **opts) | |
311 | modified, added, removed, deleted, unknown, ignored, clean = status |
|
322 | modified, added, removed, deleted, unknown, ignored, clean = status | |
312 | if modified or added or removed or deleted: |
|
323 | if modified or added or removed or deleted: | |
313 | raise util.Abort(_('outstanding uncommitted changes')) |
|
324 | raise util.Abort(_('outstanding uncommitted changes')) | |
314 | kwt.overwrite(wctx, clean, True, expand) |
|
325 | kwt.overwrite(wctx, clean, True, expand) | |
315 | finally: |
|
326 | finally: | |
316 | wlock.release() |
|
327 | wlock.release() | |
317 |
|
328 | |||
318 | def demo(ui, repo, *args, **opts): |
|
329 | def demo(ui, repo, *args, **opts): | |
319 | '''print [keywordmaps] configuration and an expansion example |
|
330 | '''print [keywordmaps] configuration and an expansion example | |
320 |
|
331 | |||
321 | Show current, custom, or default keyword template maps and their |
|
332 | Show current, custom, or default keyword template maps and their | |
322 | expansions. |
|
333 | expansions. | |
323 |
|
334 | |||
324 | Extend the current configuration by specifying maps as arguments |
|
335 | Extend the current configuration by specifying maps as arguments | |
325 | and using -f/--rcfile to source an external hgrc file. |
|
336 | and using -f/--rcfile to source an external hgrc file. | |
326 |
|
337 | |||
327 | Use -d/--default to disable current configuration. |
|
338 | Use -d/--default to disable current configuration. | |
328 |
|
339 | |||
329 | See :hg:`help templates` for information on templates and filters. |
|
340 | See :hg:`help templates` for information on templates and filters. | |
330 | ''' |
|
341 | ''' | |
331 | def demoitems(section, items): |
|
342 | def demoitems(section, items): | |
332 | ui.write('[%s]\n' % section) |
|
343 | ui.write('[%s]\n' % section) | |
333 | for k, v in sorted(items): |
|
344 | for k, v in sorted(items): | |
334 | ui.write('%s = %s\n' % (k, v)) |
|
345 | ui.write('%s = %s\n' % (k, v)) | |
335 |
|
346 | |||
336 | fn = 'demo.txt' |
|
347 | fn = 'demo.txt' | |
337 | tmpdir = tempfile.mkdtemp('', 'kwdemo.') |
|
348 | tmpdir = tempfile.mkdtemp('', 'kwdemo.') | |
338 | ui.note(_('creating temporary repository at %s\n') % tmpdir) |
|
349 | ui.note(_('creating temporary repository at %s\n') % tmpdir) | |
339 | repo = localrepo.localrepository(ui, tmpdir, True) |
|
350 | repo = localrepo.localrepository(ui, tmpdir, True) | |
340 | ui.setconfig('keyword', fn, '') |
|
351 | ui.setconfig('keyword', fn, '') | |
341 |
|
352 | |||
342 | uikwmaps = ui.configitems('keywordmaps') |
|
353 | uikwmaps = ui.configitems('keywordmaps') | |
343 | if args or opts.get('rcfile'): |
|
354 | if args or opts.get('rcfile'): | |
344 | ui.status(_('\n\tconfiguration using custom keyword template maps\n')) |
|
355 | ui.status(_('\n\tconfiguration using custom keyword template maps\n')) | |
345 | if uikwmaps: |
|
356 | if uikwmaps: | |
346 | ui.status(_('\textending current template maps\n')) |
|
357 | ui.status(_('\textending current template maps\n')) | |
347 | if opts.get('default') or not uikwmaps: |
|
358 | if opts.get('default') or not uikwmaps: | |
348 | ui.status(_('\toverriding default template maps\n')) |
|
359 | ui.status(_('\toverriding default template maps\n')) | |
349 | if opts.get('rcfile'): |
|
360 | if opts.get('rcfile'): | |
350 | ui.readconfig(opts.get('rcfile')) |
|
361 | ui.readconfig(opts.get('rcfile')) | |
351 | if args: |
|
362 | if args: | |
352 | # simulate hgrc parsing |
|
363 | # simulate hgrc parsing | |
353 | rcmaps = ['[keywordmaps]\n'] + [a + '\n' for a in args] |
|
364 | rcmaps = ['[keywordmaps]\n'] + [a + '\n' for a in args] | |
354 | fp = repo.opener('hgrc', 'w') |
|
365 | fp = repo.opener('hgrc', 'w') | |
355 | fp.writelines(rcmaps) |
|
366 | fp.writelines(rcmaps) | |
356 | fp.close() |
|
367 | fp.close() | |
357 | ui.readconfig(repo.join('hgrc')) |
|
368 | ui.readconfig(repo.join('hgrc')) | |
358 | kwmaps = dict(ui.configitems('keywordmaps')) |
|
369 | kwmaps = dict(ui.configitems('keywordmaps')) | |
359 | elif opts.get('default'): |
|
370 | elif opts.get('default'): | |
360 | ui.status(_('\n\tconfiguration using default keyword template maps\n')) |
|
371 | ui.status(_('\n\tconfiguration using default keyword template maps\n')) | |
361 | kwmaps = _defaultkwmaps(ui) |
|
372 | kwmaps = _defaultkwmaps(ui) | |
362 | if uikwmaps: |
|
373 | if uikwmaps: | |
363 | ui.status(_('\tdisabling current template maps\n')) |
|
374 | ui.status(_('\tdisabling current template maps\n')) | |
364 | for k, v in kwmaps.iteritems(): |
|
375 | for k, v in kwmaps.iteritems(): | |
365 | ui.setconfig('keywordmaps', k, v) |
|
376 | ui.setconfig('keywordmaps', k, v) | |
366 | else: |
|
377 | else: | |
367 | ui.status(_('\n\tconfiguration using current keyword template maps\n')) |
|
378 | ui.status(_('\n\tconfiguration using current keyword template maps\n')) | |
368 | kwmaps = dict(uikwmaps) or _defaultkwmaps(ui) |
|
379 | kwmaps = dict(uikwmaps) or _defaultkwmaps(ui) | |
369 |
|
380 | |||
370 | uisetup(ui) |
|
381 | uisetup(ui) | |
371 | reposetup(ui, repo) |
|
382 | reposetup(ui, repo) | |
372 | ui.write('[extensions]\nkeyword =\n') |
|
383 | ui.write('[extensions]\nkeyword =\n') | |
373 | demoitems('keyword', ui.configitems('keyword')) |
|
384 | demoitems('keyword', ui.configitems('keyword')) | |
374 | demoitems('keywordmaps', kwmaps.iteritems()) |
|
385 | demoitems('keywordmaps', kwmaps.iteritems()) | |
375 | keywords = '$' + '$\n$'.join(sorted(kwmaps.keys())) + '$\n' |
|
386 | keywords = '$' + '$\n$'.join(sorted(kwmaps.keys())) + '$\n' | |
376 | repo.wopener(fn, 'w').write(keywords) |
|
387 | repo.wopener(fn, 'w').write(keywords) | |
377 | repo[None].add([fn]) |
|
388 | repo[None].add([fn]) | |
378 | ui.note(_('\nkeywords written to %s:\n') % fn) |
|
389 | ui.note(_('\nkeywords written to %s:\n') % fn) | |
379 | ui.note(keywords) |
|
390 | ui.note(keywords) | |
380 | repo.dirstate.setbranch('demobranch') |
|
391 | repo.dirstate.setbranch('demobranch') | |
381 | for name, cmd in ui.configitems('hooks'): |
|
392 | for name, cmd in ui.configitems('hooks'): | |
382 | if name.split('.', 1)[0].find('commit') > -1: |
|
393 | if name.split('.', 1)[0].find('commit') > -1: | |
383 | repo.ui.setconfig('hooks', name, '') |
|
394 | repo.ui.setconfig('hooks', name, '') | |
384 | msg = _('hg keyword configuration and expansion example') |
|
395 | msg = _('hg keyword configuration and expansion example') | |
385 | ui.note("hg ci -m '%s'\n" % msg) |
|
396 | ui.note("hg ci -m '%s'\n" % msg) | |
386 | repo.commit(text=msg) |
|
397 | repo.commit(text=msg) | |
387 | ui.status(_('\n\tkeywords expanded\n')) |
|
398 | ui.status(_('\n\tkeywords expanded\n')) | |
388 | ui.write(repo.wread(fn)) |
|
399 | ui.write(repo.wread(fn)) | |
389 | shutil.rmtree(tmpdir, ignore_errors=True) |
|
400 | shutil.rmtree(tmpdir, ignore_errors=True) | |
390 |
|
401 | |||
391 | def expand(ui, repo, *pats, **opts): |
|
402 | def expand(ui, repo, *pats, **opts): | |
392 | '''expand keywords in the working directory |
|
403 | '''expand keywords in the working directory | |
393 |
|
404 | |||
394 | Run after (re)enabling keyword expansion. |
|
405 | Run after (re)enabling keyword expansion. | |
395 |
|
406 | |||
396 | kwexpand refuses to run if given files contain local changes. |
|
407 | kwexpand refuses to run if given files contain local changes. | |
397 | ''' |
|
408 | ''' | |
398 | # 3rd argument sets expansion to True |
|
409 | # 3rd argument sets expansion to True | |
399 | _kwfwrite(ui, repo, True, *pats, **opts) |
|
410 | _kwfwrite(ui, repo, True, *pats, **opts) | |
400 |
|
411 | |||
401 | def files(ui, repo, *pats, **opts): |
|
412 | def files(ui, repo, *pats, **opts): | |
402 | '''show files configured for keyword expansion |
|
413 | '''show files configured for keyword expansion | |
403 |
|
414 | |||
404 | List which files in the working directory are matched by the |
|
415 | List which files in the working directory are matched by the | |
405 | [keyword] configuration patterns. |
|
416 | [keyword] configuration patterns. | |
406 |
|
417 | |||
407 | Useful to prevent inadvertent keyword expansion and to speed up |
|
418 | Useful to prevent inadvertent keyword expansion and to speed up | |
408 | execution by including only files that are actual candidates for |
|
419 | execution by including only files that are actual candidates for | |
409 | expansion. |
|
420 | expansion. | |
410 |
|
421 | |||
411 | See :hg:`help keyword` on how to construct patterns both for |
|
422 | See :hg:`help keyword` on how to construct patterns both for | |
412 | inclusion and exclusion of files. |
|
423 | inclusion and exclusion of files. | |
413 |
|
424 | |||
414 | With -A/--all and -v/--verbose the codes used to show the status |
|
425 | With -A/--all and -v/--verbose the codes used to show the status | |
415 | of files are:: |
|
426 | of files are:: | |
416 |
|
427 | |||
417 | K = keyword expansion candidate |
|
428 | K = keyword expansion candidate | |
418 | k = keyword expansion candidate (not tracked) |
|
429 | k = keyword expansion candidate (not tracked) | |
419 | I = ignored |
|
430 | I = ignored | |
420 | i = ignored (not tracked) |
|
431 | i = ignored (not tracked) | |
421 | ''' |
|
432 | ''' | |
422 | kwt = kwtools['templater'] |
|
433 | kwt = kwtools['templater'] | |
423 | status = _status(ui, repo, kwt, *pats, **opts) |
|
434 | status = _status(ui, repo, kwt, *pats, **opts) | |
424 | cwd = pats and repo.getcwd() or '' |
|
435 | cwd = pats and repo.getcwd() or '' | |
425 | modified, added, removed, deleted, unknown, ignored, clean = status |
|
436 | modified, added, removed, deleted, unknown, ignored, clean = status | |
426 | files = [] |
|
437 | files = [] | |
427 | if not opts.get('unknown') or opts.get('all'): |
|
438 | if not opts.get('unknown') or opts.get('all'): | |
428 | files = sorted(modified + added + clean) |
|
439 | files = sorted(modified + added + clean) | |
429 | wctx = repo[None] |
|
440 | wctx = repo[None] | |
430 | kwfiles = kwt.iskwfile(files, wctx) |
|
441 | kwfiles = kwt.iskwfile(files, wctx) | |
431 | kwunknown = kwt.iskwfile(unknown, wctx) |
|
442 | kwunknown = kwt.iskwfile(unknown, wctx) | |
432 | if not opts.get('ignore') or opts.get('all'): |
|
443 | if not opts.get('ignore') or opts.get('all'): | |
433 | showfiles = kwfiles, kwunknown |
|
444 | showfiles = kwfiles, kwunknown | |
434 | else: |
|
445 | else: | |
435 | showfiles = [], [] |
|
446 | showfiles = [], [] | |
436 | if opts.get('all') or opts.get('ignore'): |
|
447 | if opts.get('all') or opts.get('ignore'): | |
437 | showfiles += ([f for f in files if f not in kwfiles], |
|
448 | showfiles += ([f for f in files if f not in kwfiles], | |
438 | [f for f in unknown if f not in kwunknown]) |
|
449 | [f for f in unknown if f not in kwunknown]) | |
439 | for char, filenames in zip('KkIi', showfiles): |
|
450 | for char, filenames in zip('KkIi', showfiles): | |
440 | fmt = (opts.get('all') or ui.verbose) and '%s %%s\n' % char or '%s\n' |
|
451 | fmt = (opts.get('all') or ui.verbose) and '%s %%s\n' % char or '%s\n' | |
441 | for f in filenames: |
|
452 | for f in filenames: | |
442 | ui.write(fmt % repo.pathto(f, cwd)) |
|
453 | ui.write(fmt % repo.pathto(f, cwd)) | |
443 |
|
454 | |||
444 | def shrink(ui, repo, *pats, **opts): |
|
455 | def shrink(ui, repo, *pats, **opts): | |
445 | '''revert expanded keywords in the working directory |
|
456 | '''revert expanded keywords in the working directory | |
446 |
|
457 | |||
447 | Run before changing/disabling active keywords or if you experience |
|
458 | Run before changing/disabling active keywords or if you experience | |
448 | problems with :hg:`import` or :hg:`merge`. |
|
459 | problems with :hg:`import` or :hg:`merge`. | |
449 |
|
460 | |||
450 | kwshrink refuses to run if given files contain local changes. |
|
461 | kwshrink refuses to run if given files contain local changes. | |
451 | ''' |
|
462 | ''' | |
452 | # 3rd argument sets expansion to False |
|
463 | # 3rd argument sets expansion to False | |
453 | _kwfwrite(ui, repo, False, *pats, **opts) |
|
464 | _kwfwrite(ui, repo, False, *pats, **opts) | |
454 |
|
465 | |||
455 |
|
466 | |||
456 | def uisetup(ui): |
|
467 | def uisetup(ui): | |
457 | ''' Monkeypatches dispatch._parse to retrieve user command.''' |
|
468 | ''' Monkeypatches dispatch._parse to retrieve user command.''' | |
458 |
|
469 | |||
459 | def kwdispatch_parse(orig, ui, args): |
|
470 | def kwdispatch_parse(orig, ui, args): | |
460 | '''Monkeypatch dispatch._parse to obtain running hg command.''' |
|
471 | '''Monkeypatch dispatch._parse to obtain running hg command.''' | |
461 | cmd, func, args, options, cmdoptions = orig(ui, args) |
|
472 | cmd, func, args, options, cmdoptions = orig(ui, args) | |
462 | kwtools['hgcmd'] = cmd |
|
473 | kwtools['hgcmd'] = cmd | |
463 | return cmd, func, args, options, cmdoptions |
|
474 | return cmd, func, args, options, cmdoptions | |
464 |
|
475 | |||
465 | extensions.wrapfunction(dispatch, '_parse', kwdispatch_parse) |
|
476 | extensions.wrapfunction(dispatch, '_parse', kwdispatch_parse) | |
466 |
|
477 | |||
467 | def reposetup(ui, repo): |
|
478 | def reposetup(ui, repo): | |
468 | '''Sets up repo as kwrepo for keyword substitution. |
|
479 | '''Sets up repo as kwrepo for keyword substitution. | |
469 | Overrides file method to return kwfilelog instead of filelog |
|
480 | Overrides file method to return kwfilelog instead of filelog | |
470 | if file matches user configuration. |
|
481 | if file matches user configuration. | |
471 | Wraps commit to overwrite configured files with updated |
|
482 | Wraps commit to overwrite configured files with updated | |
472 | keyword substitutions. |
|
483 | keyword substitutions. | |
473 | Monkeypatches patch and webcommands.''' |
|
484 | Monkeypatches patch and webcommands.''' | |
474 |
|
485 | |||
475 | try: |
|
486 | try: | |
476 | if (not repo.local() or kwtools['hgcmd'] in nokwcommands.split() |
|
487 | if (not repo.local() or kwtools['hgcmd'] in nokwcommands.split() | |
477 | or '.hg' in util.splitpath(repo.root) |
|
488 | or '.hg' in util.splitpath(repo.root) | |
478 | or repo._url.startswith('bundle:')): |
|
489 | or repo._url.startswith('bundle:')): | |
479 | return |
|
490 | return | |
480 | except AttributeError: |
|
491 | except AttributeError: | |
481 | pass |
|
492 | pass | |
482 |
|
493 | |||
483 | inc, exc = [], ['.hg*'] |
|
494 | inc, exc = [], ['.hg*'] | |
484 | for pat, opt in ui.configitems('keyword'): |
|
495 | for pat, opt in ui.configitems('keyword'): | |
485 | if opt != 'ignore': |
|
496 | if opt != 'ignore': | |
486 | inc.append(pat) |
|
497 | inc.append(pat) | |
487 | else: |
|
498 | else: | |
488 | exc.append(pat) |
|
499 | exc.append(pat) | |
489 | if not inc: |
|
500 | if not inc: | |
490 | return |
|
501 | return | |
491 |
|
502 | |||
492 | kwtools['templater'] = kwt = kwtemplater(ui, repo, inc, exc) |
|
503 | kwtools['templater'] = kwt = kwtemplater(ui, repo, inc, exc) | |
493 |
|
504 | |||
494 | class kwrepo(repo.__class__): |
|
505 | class kwrepo(repo.__class__): | |
495 | def file(self, f): |
|
506 | def file(self, f): | |
496 | if f[0] == '/': |
|
507 | if f[0] == '/': | |
497 | f = f[1:] |
|
508 | f = f[1:] | |
498 | return kwfilelog(self.sopener, kwt, f) |
|
509 | return kwfilelog(self.sopener, kwt, f) | |
499 |
|
510 | |||
500 | def wread(self, filename): |
|
511 | def wread(self, filename): | |
501 | data = super(kwrepo, self).wread(filename) |
|
512 | data = super(kwrepo, self).wread(filename) | |
502 | return kwt.wread(filename, data) |
|
513 | return kwt.wread(filename, data) | |
503 |
|
514 | |||
504 | def commit(self, *args, **opts): |
|
515 | def commit(self, *args, **opts): | |
505 | # use custom commitctx for user commands |
|
516 | # use custom commitctx for user commands | |
506 | # other extensions can still wrap repo.commitctx directly |
|
517 | # other extensions can still wrap repo.commitctx directly | |
507 | self.commitctx = self.kwcommitctx |
|
518 | self.commitctx = self.kwcommitctx | |
508 | try: |
|
519 | try: | |
509 | return super(kwrepo, self).commit(*args, **opts) |
|
520 | return super(kwrepo, self).commit(*args, **opts) | |
510 | finally: |
|
521 | finally: | |
511 | del self.commitctx |
|
522 | del self.commitctx | |
512 |
|
523 | |||
513 | def kwcommitctx(self, ctx, error=False): |
|
524 | def kwcommitctx(self, ctx, error=False): | |
514 | n = super(kwrepo, self).commitctx(ctx, error) |
|
525 | n = super(kwrepo, self).commitctx(ctx, error) | |
515 | # no lock needed, only called from repo.commit() which already locks |
|
526 | # no lock needed, only called from repo.commit() which already locks | |
516 | if not kwt.record: |
|
527 | if not kwt.record: | |
517 | restrict = kwt.restrict |
|
528 | restrict = kwt.restrict | |
518 | kwt.restrict = True |
|
529 | kwt.restrict = True | |
519 | kwt.overwrite(self[n], sorted(ctx.added() + ctx.modified()), |
|
530 | kwt.overwrite(self[n], sorted(ctx.added() + ctx.modified()), | |
520 | False, True) |
|
531 | False, True) | |
521 | kwt.restrict = restrict |
|
532 | kwt.restrict = restrict | |
522 | return n |
|
533 | return n | |
523 |
|
534 | |||
524 | def rollback(self, dryrun=False): |
|
535 | def rollback(self, dryrun=False): | |
525 | wlock = self.wlock() |
|
536 | wlock = self.wlock() | |
526 | try: |
|
537 | try: | |
527 | if not dryrun: |
|
538 | if not dryrun: | |
528 | changed = self['.'].files() |
|
539 | changed = self['.'].files() | |
529 | ret = super(kwrepo, self).rollback(dryrun) |
|
540 | ret = super(kwrepo, self).rollback(dryrun) | |
530 | if not dryrun: |
|
541 | if not dryrun: | |
531 | ctx = self['.'] |
|
542 | ctx = self['.'] | |
532 | modified, added = _preselect(self[None].status(), changed) |
|
543 | modified, added = _preselect(self[None].status(), changed) | |
533 | kwt.overwrite(ctx, modified, True, True) |
|
544 | kwt.overwrite(ctx, modified, True, True) | |
534 | kwt.overwrite(ctx, added, True, False) |
|
545 | kwt.overwrite(ctx, added, True, False) | |
535 | return ret |
|
546 | return ret | |
536 | finally: |
|
547 | finally: | |
537 | wlock.release() |
|
548 | wlock.release() | |
538 |
|
549 | |||
539 | # monkeypatches |
|
550 | # monkeypatches | |
540 | def kwpatchfile_init(orig, self, ui, fname, opener, |
|
551 | def kwpatchfile_init(orig, self, ui, fname, opener, | |
541 | missing=False, eolmode=None): |
|
552 | missing=False, eolmode=None): | |
542 | '''Monkeypatch/wrap patch.patchfile.__init__ to avoid |
|
553 | '''Monkeypatch/wrap patch.patchfile.__init__ to avoid | |
543 | rejects or conflicts due to expanded keywords in working dir.''' |
|
554 | rejects or conflicts due to expanded keywords in working dir.''' | |
544 | orig(self, ui, fname, opener, missing, eolmode) |
|
555 | orig(self, ui, fname, opener, missing, eolmode) | |
545 | # shrink keywords read from working dir |
|
556 | # shrink keywords read from working dir | |
546 | self.lines = kwt.shrinklines(self.fname, self.lines) |
|
557 | self.lines = kwt.shrinklines(self.fname, self.lines) | |
547 |
|
558 | |||
548 | def kw_diff(orig, repo, node1=None, node2=None, match=None, changes=None, |
|
559 | def kw_diff(orig, repo, node1=None, node2=None, match=None, changes=None, | |
549 | opts=None, prefix=''): |
|
560 | opts=None, prefix=''): | |
550 | '''Monkeypatch patch.diff to avoid expansion.''' |
|
561 | '''Monkeypatch patch.diff to avoid expansion.''' | |
551 | kwt.restrict = True |
|
562 | kwt.restrict = True | |
552 | return orig(repo, node1, node2, match, changes, opts, prefix) |
|
563 | return orig(repo, node1, node2, match, changes, opts, prefix) | |
553 |
|
564 | |||
554 | def kwweb_skip(orig, web, req, tmpl): |
|
565 | def kwweb_skip(orig, web, req, tmpl): | |
555 | '''Wraps webcommands.x turning off keyword expansion.''' |
|
566 | '''Wraps webcommands.x turning off keyword expansion.''' | |
556 | kwt.match = util.never |
|
567 | kwt.match = util.never | |
557 | return orig(web, req, tmpl) |
|
568 | return orig(web, req, tmpl) | |
558 |
|
569 | |||
559 | def kw_copy(orig, ui, repo, pats, opts, rename=False): |
|
570 | def kw_copy(orig, ui, repo, pats, opts, rename=False): | |
560 | '''Wraps cmdutil.copy so that copy/rename destinations do not |
|
571 | '''Wraps cmdutil.copy so that copy/rename destinations do not | |
561 | contain expanded keywords. |
|
572 | contain expanded keywords. | |
562 | Note that the source may also be a symlink as: |
|
573 | Note that the source may also be a symlink as: | |
563 | hg cp sym x -> x is symlink |
|
574 | hg cp sym x -> x is symlink | |
564 | cp sym x; hg cp -A sym x -> x is file (maybe expanded keywords) |
|
575 | cp sym x; hg cp -A sym x -> x is file (maybe expanded keywords) | |
565 | ''' |
|
576 | ''' | |
566 | orig(ui, repo, pats, opts, rename) |
|
577 | orig(ui, repo, pats, opts, rename) | |
567 | if opts.get('dry_run'): |
|
578 | if opts.get('dry_run'): | |
568 | return |
|
579 | return | |
569 | wctx = repo[None] |
|
580 | wctx = repo[None] | |
570 | candidates = [f for f in repo.dirstate.copies() if |
|
581 | candidates = [f for f in repo.dirstate.copies() if | |
571 | kwt.match(repo.dirstate.copied(f)) and |
|
582 | kwt.match(repo.dirstate.copied(f)) and | |
572 | not 'l' in wctx.flags(f)] |
|
583 | not 'l' in wctx.flags(f)] | |
573 | kwt.overwrite(wctx, candidates, False, False) |
|
584 | kwt.overwrite(wctx, candidates, False, False) | |
574 |
|
585 | |||
575 | def kw_dorecord(orig, ui, repo, commitfunc, *pats, **opts): |
|
586 | def kw_dorecord(orig, ui, repo, commitfunc, *pats, **opts): | |
576 | '''Wraps record.dorecord expanding keywords after recording.''' |
|
587 | '''Wraps record.dorecord expanding keywords after recording.''' | |
577 | wlock = repo.wlock() |
|
588 | wlock = repo.wlock() | |
578 | try: |
|
589 | try: | |
579 | # record returns 0 even when nothing has changed |
|
590 | # record returns 0 even when nothing has changed | |
580 | # therefore compare nodes before and after |
|
591 | # therefore compare nodes before and after | |
581 | kwt.record = True |
|
592 | kwt.record = True | |
582 | ctx = repo['.'] |
|
593 | ctx = repo['.'] | |
583 | wstatus = repo[None].status() |
|
594 | wstatus = repo[None].status() | |
584 | ret = orig(ui, repo, commitfunc, *pats, **opts) |
|
595 | ret = orig(ui, repo, commitfunc, *pats, **opts) | |
585 | recctx = repo['.'] |
|
596 | recctx = repo['.'] | |
586 | if ctx != recctx: |
|
597 | if ctx != recctx: | |
587 | modified, added = _preselect(wstatus, recctx.files()) |
|
598 | modified, added = _preselect(wstatus, recctx.files()) | |
588 | kwt.restrict = False |
|
599 | kwt.restrict = False | |
589 | kwt.overwrite(recctx, modified, False, True) |
|
600 | kwt.overwrite(recctx, modified, False, True) | |
590 | kwt.overwrite(recctx, added, False, True, True) |
|
601 | kwt.overwrite(recctx, added, False, True, True) | |
591 | kwt.restrict = True |
|
602 | kwt.restrict = True | |
592 | return ret |
|
603 | return ret | |
593 | finally: |
|
604 | finally: | |
594 | wlock.release() |
|
605 | wlock.release() | |
595 |
|
606 | |||
596 | repo.__class__ = kwrepo |
|
607 | repo.__class__ = kwrepo | |
597 |
|
608 | |||
598 | def kwfilectx_cmp(orig, self, fctx): |
|
609 | def kwfilectx_cmp(orig, self, fctx): | |
599 | # keyword affects data size, comparing wdir and filelog size does |
|
610 | # keyword affects data size, comparing wdir and filelog size does | |
600 | # not make sense |
|
611 | # not make sense | |
601 | if (fctx._filerev is None and |
|
612 | if (fctx._filerev is None and | |
602 | (self._repo._encodefilterpats or |
|
613 | (self._repo._encodefilterpats or | |
603 | kwt.match(fctx.path()) and not 'l' in fctx.flags()) or |
|
614 | kwt.match(fctx.path()) and not 'l' in fctx.flags()) or | |
604 | self.size() == fctx.size()): |
|
615 | self.size() == fctx.size()): | |
605 | return self._filelog.cmp(self._filenode, fctx.data()) |
|
616 | return self._filelog.cmp(self._filenode, fctx.data()) | |
606 | return True |
|
617 | return True | |
607 |
|
618 | |||
608 | extensions.wrapfunction(context.filectx, 'cmp', kwfilectx_cmp) |
|
619 | extensions.wrapfunction(context.filectx, 'cmp', kwfilectx_cmp) | |
609 | extensions.wrapfunction(patch.patchfile, '__init__', kwpatchfile_init) |
|
620 | extensions.wrapfunction(patch.patchfile, '__init__', kwpatchfile_init) | |
610 | extensions.wrapfunction(patch, 'diff', kw_diff) |
|
621 | extensions.wrapfunction(patch, 'diff', kw_diff) | |
611 | extensions.wrapfunction(cmdutil, 'copy', kw_copy) |
|
622 | extensions.wrapfunction(cmdutil, 'copy', kw_copy) | |
612 | for c in 'annotate changeset rev filediff diff'.split(): |
|
623 | for c in 'annotate changeset rev filediff diff'.split(): | |
613 | extensions.wrapfunction(webcommands, c, kwweb_skip) |
|
624 | extensions.wrapfunction(webcommands, c, kwweb_skip) | |
614 | for name in recordextensions.split(): |
|
625 | for name in recordextensions.split(): | |
615 | try: |
|
626 | try: | |
616 | record = extensions.find(name) |
|
627 | record = extensions.find(name) | |
617 | extensions.wrapfunction(record, 'dorecord', kw_dorecord) |
|
628 | extensions.wrapfunction(record, 'dorecord', kw_dorecord) | |
618 | except KeyError: |
|
629 | except KeyError: | |
619 | pass |
|
630 | pass | |
620 |
|
631 | |||
621 | cmdtable = { |
|
632 | cmdtable = { | |
622 | 'kwdemo': |
|
633 | 'kwdemo': | |
623 | (demo, |
|
634 | (demo, | |
624 | [('d', 'default', None, _('show default keyword template maps')), |
|
635 | [('d', 'default', None, _('show default keyword template maps')), | |
625 | ('f', 'rcfile', '', |
|
636 | ('f', 'rcfile', '', | |
626 | _('read maps from rcfile'), _('FILE'))], |
|
637 | _('read maps from rcfile'), _('FILE'))], | |
627 | _('hg kwdemo [-d] [-f RCFILE] [TEMPLATEMAP]...')), |
|
638 | _('hg kwdemo [-d] [-f RCFILE] [TEMPLATEMAP]...')), | |
628 | 'kwexpand': (expand, commands.walkopts, |
|
639 | 'kwexpand': (expand, commands.walkopts, | |
629 | _('hg kwexpand [OPTION]... [FILE]...')), |
|
640 | _('hg kwexpand [OPTION]... [FILE]...')), | |
630 | 'kwfiles': |
|
641 | 'kwfiles': | |
631 | (files, |
|
642 | (files, | |
632 | [('A', 'all', None, _('show keyword status flags of all files')), |
|
643 | [('A', 'all', None, _('show keyword status flags of all files')), | |
633 | ('i', 'ignore', None, _('show files excluded from expansion')), |
|
644 | ('i', 'ignore', None, _('show files excluded from expansion')), | |
634 | ('u', 'unknown', None, _('only show unknown (not tracked) files')), |
|
645 | ('u', 'unknown', None, _('only show unknown (not tracked) files')), | |
635 | ] + commands.walkopts, |
|
646 | ] + commands.walkopts, | |
636 | _('hg kwfiles [OPTION]... [FILE]...')), |
|
647 | _('hg kwfiles [OPTION]... [FILE]...')), | |
637 | 'kwshrink': (shrink, commands.walkopts, |
|
648 | 'kwshrink': (shrink, commands.walkopts, | |
638 | _('hg kwshrink [OPTION]... [FILE]...')), |
|
649 | _('hg kwshrink [OPTION]... [FILE]...')), | |
639 | } |
|
650 | } |
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