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help: move help topics from mercurial/help.py to help/*.txt...
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@@ -0,0 +1,36 b''
1 Some commands allow the user to specify a date, e.g.:
2
3 - backout, commit, import, tag: Specify the commit date.
4 - log, revert, update: Select revision(s) by date.
5
6 Many date formats are valid. Here are some examples::
7
8 "Wed Dec 6 13:18:29 2006" (local timezone assumed)
9 "Dec 6 13:18 -0600" (year assumed, time offset provided)
10 "Dec 6 13:18 UTC" (UTC and GMT are aliases for +0000)
11 "Dec 6" (midnight)
12 "13:18" (today assumed)
13 "3:39" (3:39AM assumed)
14 "3:39pm" (15:39)
15 "2006-12-06 13:18:29" (ISO 8601 format)
16 "2006-12-6 13:18"
17 "2006-12-6"
18 "12-6"
19 "12/6"
20 "12/6/6" (Dec 6 2006)
21
22 Lastly, there is Mercurial's internal format::
23
24 "1165432709 0" (Wed Dec 6 13:18:29 2006 UTC)
25
26 This is the internal representation format for dates. unixtime is
27 the number of seconds since the epoch (1970-01-01 00:00 UTC).
28 offset is the offset of the local timezone, in seconds west of UTC
29 (negative if the timezone is east of UTC).
30
31 The log command also accepts date ranges::
32
33 "<{datetime}" - at or before a given date/time
34 ">{datetime}" - on or after a given date/time
35 "{datetime} to {datetime}" - a date range, inclusive
36 "-{days}" - within a given number of days of today
@@ -0,0 +1,31 b''
1 Mercurial's default format for showing changes between two
2 versions of a file is compatible with the unified format of GNU
3 diff, which can be used by GNU patch and many other standard
4 tools.
5
6 While this standard format is often enough, it does not encode the
7 following information:
8
9 - executable status and other permission bits
10 - copy or rename information
11 - changes in binary files
12 - creation or deletion of empty files
13
14 Mercurial also supports the extended diff format from the git VCS
15 which addresses these limitations. The git diff format is not
16 produced by default because a few widespread tools still do not
17 understand this format.
18
19 This means that when generating diffs from a Mercurial repository
20 (e.g. with "hg export"), you should be careful about things like
21 file copies and renames or other things mentioned above, because
22 when applying a standard diff to a different repository, this
23 extra information is lost. Mercurial's internal operations (like
24 push and pull) are not affected by this, because they use an
25 internal binary format for communicating changes.
26
27 To make Mercurial produce the git extended diff format, use the
28 --git option available for many commands, or set 'git = True' in
29 the [diff] section of your hgrc. You do not need to set this
30 option when importing diffs in this format or using them in the mq
31 extension.
@@ -0,0 +1,76 b''
1 HG
2 Path to the 'hg' executable, automatically passed when running
3 hooks, extensions or external tools. If unset or empty, this is
4 the hg executable's name if it's frozen, or an executable named
5 'hg' (with %PATHEXT% [defaulting to COM/EXE/BAT/CMD] extensions on
6 Windows) is searched.
7
8 HGEDITOR
9 This is the name of the editor to run when committing. See EDITOR.
10
11 (deprecated, use .hgrc)
12
13 HGENCODING
14 This overrides the default locale setting detected by Mercurial.
15 This setting is used to convert data including usernames,
16 changeset descriptions, tag names, and branches. This setting can
17 be overridden with the --encoding command-line option.
18
19 HGENCODINGMODE
20 This sets Mercurial's behavior for handling unknown characters
21 while transcoding user input. The default is "strict", which
22 causes Mercurial to abort if it can't map a character. Other
23 settings include "replace", which replaces unknown characters, and
24 "ignore", which drops them. This setting can be overridden with
25 the --encodingmode command-line option.
26
27 HGMERGE
28 An executable to use for resolving merge conflicts. The program
29 will be executed with three arguments: local file, remote file,
30 ancestor file.
31
32 (deprecated, use .hgrc)
33
34 HGRCPATH
35 A list of files or directories to search for hgrc files. Item
36 separator is ":" on Unix, ";" on Windows. If HGRCPATH is not set,
37 platform default search path is used. If empty, only the .hg/hgrc
38 from the current repository is read.
39
40 For each element in HGRCPATH:
41
42 - if it's a directory, all files ending with .rc are added
43 - otherwise, the file itself will be added
44
45 HGUSER
46 This is the string used as the author of a commit. If not set,
47 available values will be considered in this order:
48
49 - HGUSER (deprecated)
50 - hgrc files from the HGRCPATH
51 - EMAIL
52 - interactive prompt
53 - LOGNAME (with '@hostname' appended)
54
55 (deprecated, use .hgrc)
56
57 EMAIL
58 May be used as the author of a commit; see HGUSER.
59
60 LOGNAME
61 May be used as the author of a commit; see HGUSER.
62
63 VISUAL
64 This is the name of the editor to use when committing. See EDITOR.
65
66 EDITOR
67 Sometimes Mercurial needs to open a text file in an editor for a
68 user to modify, for example when writing commit messages. The
69 editor it uses is determined by looking at the environment
70 variables HGEDITOR, VISUAL and EDITOR, in that order. The first
71 non-empty one is chosen. If all of them are empty, the editor
72 defaults to 'vi'.
73
74 PYTHONPATH
75 This is used by Python to find imported modules and may need to be
76 set appropriately if this Mercurial is not installed system-wide.
@@ -0,0 +1,33 b''
1 Mercurial has the ability to add new features through the use of
2 extensions. Extensions may add new commands, add options to
3 existing commands, change the default behavior of commands, or
4 implement hooks.
5
6 Extensions are not loaded by default for a variety of reasons:
7 they can increase startup overhead; they may be meant for advanced
8 usage only; they may provide potentially dangerous abilities (such
9 as letting you destroy or modify history); they might not be ready
10 for prime time; or they may alter some usual behaviors of stock
11 Mercurial. It is thus up to the user to activate extensions as
12 needed.
13
14 To enable the "foo" extension, either shipped with Mercurial or in
15 the Python search path, create an entry for it in your hgrc, like
16 this::
17
18 [extensions]
19 foo =
20
21 You may also specify the full path to an extension::
22
23 [extensions]
24 myfeature = ~/.hgext/myfeature.py
25
26 To explicitly disable an extension enabled in an hgrc of broader
27 scope, prepend its path with !::
28
29 [extensions]
30 # disabling extension bar residing in /path/to/extension/bar.py
31 hgext.bar = !/path/to/extension/bar.py
32 # ditto, but no path was supplied for extension baz
33 hgext.baz = !
@@ -0,0 +1,15 b''
1 When Mercurial accepts more than one revision, they may be
2 specified individually, or provided as a topologically continuous
3 range, separated by the ":" character.
4
5 The syntax of range notation is [BEGIN]:[END], where BEGIN and END
6 are revision identifiers. Both BEGIN and END are optional. If
7 BEGIN is not specified, it defaults to revision number 0. If END
8 is not specified, it defaults to the tip. The range ":" thus means
9 "all revisions".
10
11 If BEGIN is greater than END, revisions are treated in reverse
12 order.
13
14 A range acts as a closed interval. This means that a range of 3:5
15 gives 3, 4 and 5. Similarly, a range of 9:6 gives 9, 8, 7, and 6.
@@ -0,0 +1,41 b''
1 Mercurial accepts several notations for identifying one or more
2 files at a time.
3
4 By default, Mercurial treats filenames as shell-style extended
5 glob patterns.
6
7 Alternate pattern notations must be specified explicitly.
8
9 To use a plain path name without any pattern matching, start it
10 with "path:". These path names must completely match starting at
11 the current repository root.
12
13 To use an extended glob, start a name with "glob:". Globs are
14 rooted at the current directory; a glob such as "``*.c``" will
15 only match files in the current directory ending with ".c".
16
17 The supported glob syntax extensions are "``**``" to match any
18 string across path separators and "{a,b}" to mean "a or b".
19
20 To use a Perl/Python regular expression, start a name with "re:".
21 Regexp pattern matching is anchored at the root of the repository.
22
23 Plain examples::
24
25 path:foo/bar a name bar in a directory named foo in the root
26 of the repository
27 path:path:name a file or directory named "path:name"
28
29 Glob examples::
30
31 glob:*.c any name ending in ".c" in the current directory
32 *.c any name ending in ".c" in the current directory
33 **.c any name ending in ".c" in any subdirectory of the
34 current directory including itself.
35 foo/*.c any name ending in ".c" in the directory foo
36 foo/**.c any name ending in ".c" in any subdirectory of foo
37 including itself.
38
39 Regexp examples::
40
41 re:.*\.c$ any name ending in ".c", anywhere in the repository
@@ -0,0 +1,29 b''
1 Mercurial supports several ways to specify individual revisions.
2
3 A plain integer is treated as a revision number. Negative integers
4 are treated as sequential offsets from the tip, with -1 denoting
5 the tip, -2 denoting the revision prior to the tip, and so forth.
6
7 A 40-digit hexadecimal string is treated as a unique revision
8 identifier.
9
10 A hexadecimal string less than 40 characters long is treated as a
11 unique revision identifier and is referred to as a short-form
12 identifier. A short-form identifier is only valid if it is the
13 prefix of exactly one full-length identifier.
14
15 Any other string is treated as a tag or branch name. A tag name is
16 a symbolic name associated with a revision identifier. A branch
17 name denotes the tipmost revision of that branch. Tag and branch
18 names must not contain the ":" character.
19
20 The reserved name "tip" is a special tag that always identifies
21 the most recent revision.
22
23 The reserved name "null" indicates the null revision. This is the
24 revision of an empty repository, and the parent of revision 0.
25
26 The reserved name "." indicates the working directory parent. If
27 no working directory is checked out, it is equivalent to null. If
28 an uncommitted merge is in progress, "." is the revision of the
29 first parent.
@@ -0,0 +1,113 b''
1 Mercurial allows you to customize output of commands through
2 templates. You can either pass in a template from the command
3 line, via the --template option, or select an existing
4 template-style (--style).
5
6 You can customize output for any "log-like" command: log,
7 outgoing, incoming, tip, parents, heads and glog.
8
9 Three styles are packaged with Mercurial: default (the style used
10 when no explicit preference is passed), compact and changelog.
11 Usage::
12
13 $ hg log -r1 --style changelog
14
15 A template is a piece of text, with markup to invoke variable
16 expansion::
17
18 $ hg log -r1 --template "{node}\n"
19 b56ce7b07c52de7d5fd79fb89701ea538af65746
20
21 Strings in curly braces are called keywords. The availability of
22 keywords depends on the exact context of the templater. These
23 keywords are usually available for templating a log-like command:
24
25 :author: String. The unmodified author of the changeset.
26 :branches: String. The name of the branch on which the changeset
27 was committed. Will be empty if the branch name was
28 default.
29 :date: Date information. The date when the changeset was
30 committed.
31 :desc: String. The text of the changeset description.
32 :diffstat: String. Statistics of changes with the following
33 format: "modified files: +added/-removed lines"
34 :files: List of strings. All files modified, added, or removed
35 by this changeset.
36 :file_adds: List of strings. Files added by this changeset.
37 :file_mods: List of strings. Files modified by this changeset.
38 :file_dels: List of strings. Files removed by this changeset.
39 :node: String. The changeset identification hash, as a
40 40-character hexadecimal string.
41 :parents: List of strings. The parents of the changeset.
42 :rev: Integer. The repository-local changeset revision
43 number.
44 :tags: List of strings. Any tags associated with the
45 changeset.
46 :latesttag: String. Most recent global tag in the ancestors of this
47 changeset.
48 :latesttagdistance: Integer. Longest path to the latest tag.
49
50 The "date" keyword does not produce human-readable output. If you
51 want to use a date in your output, you can use a filter to process
52 it. Filters are functions which return a string based on the input
53 variable. You can also use a chain of filters to get the desired
54 output::
55
56 $ hg tip --template "{date|isodate}\n"
57 2008-08-21 18:22 +0000
58
59 List of filters:
60
61 :addbreaks: Any text. Add an XHTML "<br />" tag before the end of
62 every line except the last.
63 :age: Date. Returns a human-readable date/time difference
64 between the given date/time and the current
65 date/time.
66 :basename: Any text. Treats the text as a path, and returns the
67 last component of the path after splitting by the
68 path separator (ignoring trailing separators). For
69 example, "foo/bar/baz" becomes "baz" and "foo/bar//"
70 becomes "bar".
71 :stripdir: Treat the text as path and strip a directory level,
72 if possible. For example, "foo" and "foo/bar" becomes
73 "foo".
74 :date: Date. Returns a date in a Unix date format, including
75 the timezone: "Mon Sep 04 15:13:13 2006 0700".
76 :domain: Any text. Finds the first string that looks like an
77 email address, and extracts just the domain
78 component. Example: 'User <user@example.com>' becomes
79 'example.com'.
80 :email: Any text. Extracts the first string that looks like
81 an email address. Example: 'User <user@example.com>'
82 becomes 'user@example.com'.
83 :escape: Any text. Replaces the special XML/XHTML characters
84 "&", "<" and ">" with XML entities.
85 :fill68: Any text. Wraps the text to fit in 68 columns.
86 :fill76: Any text. Wraps the text to fit in 76 columns.
87 :firstline: Any text. Returns the first line of text.
88 :nonempty: Any text. Returns '(none)' if the string is empty.
89 :hgdate: Date. Returns the date as a pair of numbers:
90 "1157407993 25200" (Unix timestamp, timezone offset).
91 :isodate: Date. Returns the date in ISO 8601 format:
92 "2009-08-18 13:00 +0200".
93 :isodatesec: Date. Returns the date in ISO 8601 format, including
94 seconds: "2009-08-18 13:00:13 +0200". See also the
95 rfc3339date filter.
96 :localdate: Date. Converts a date to local date.
97 :obfuscate: Any text. Returns the input text rendered as a
98 sequence of XML entities.
99 :person: Any text. Returns the text before an email address.
100 :rfc822date: Date. Returns a date using the same format used in
101 email headers: "Tue, 18 Aug 2009 13:00:13 +0200".
102 :rfc3339date: Date. Returns a date using the Internet date format
103 specified in RFC 3339: "2009-08-18T13:00:13+02:00".
104 :short: Changeset hash. Returns the short form of a changeset
105 hash, i.e. a 12-byte hexadecimal string.
106 :shortdate: Date. Returns a date like "2006-09-18".
107 :strip: Any text. Strips all leading and trailing whitespace.
108 :tabindent: Any text. Returns the text, with every line except
109 the first starting with a tab character.
110 :urlescape: Any text. Escapes all "special" characters. For
111 example, "foo bar" becomes "foo%20bar".
112 :user: Any text. Returns the user portion of an email
113 address.
@@ -0,0 +1,66 b''
1 Valid URLs are of the form::
2
3 local/filesystem/path[#revision]
4 file://local/filesystem/path[#revision]
5 http://[user[:pass]@]host[:port]/[path][#revision]
6 https://[user[:pass]@]host[:port]/[path][#revision]
7 ssh://[user[:pass]@]host[:port]/[path][#revision]
8
9 Paths in the local filesystem can either point to Mercurial
10 repositories or to bundle files (as created by 'hg bundle' or 'hg
11 incoming --bundle').
12
13 An optional identifier after # indicates a particular branch, tag,
14 or changeset to use from the remote repository. See also 'hg help
15 revisions'.
16
17 Some features, such as pushing to http:// and https:// URLs are
18 only possible if the feature is explicitly enabled on the remote
19 Mercurial server.
20
21 Some notes about using SSH with Mercurial:
22
23 - SSH requires an accessible shell account on the destination
24 machine and a copy of hg in the remote path or specified with as
25 remotecmd.
26 - path is relative to the remote user's home directory by default.
27 Use an extra slash at the start of a path to specify an absolute
28 path::
29
30 ssh://example.com//tmp/repository
31
32 - Mercurial doesn't use its own compression via SSH; the right
33 thing to do is to configure it in your ~/.ssh/config, e.g.::
34
35 Host *.mylocalnetwork.example.com
36 Compression no
37 Host *
38 Compression yes
39
40 Alternatively specify "ssh -C" as your ssh command in your hgrc
41 or with the --ssh command line option.
42
43 These URLs can all be stored in your hgrc with path aliases under
44 the [paths] section like so::
45
46 [paths]
47 alias1 = URL1
48 alias2 = URL2
49 ...
50
51 You can then use the alias for any command that uses a URL (for
52 example 'hg pull alias1' would pull from the 'alias1' path).
53
54 Two path aliases are special because they are used as defaults
55 when you do not provide the URL to a command:
56
57 default:
58 When you create a repository with hg clone, the clone command
59 saves the location of the source repository as the new
60 repository's 'default' path. This is then used when you omit
61 path from push- and pull-like commands (including incoming and
62 outgoing).
63
64 default-push:
65 The push command will look for a path named 'default-push', and
66 prefer it over 'default' if both are defined.
@@ -79,16 +79,16 b' test-%:'
79 79
80 80 update-pot: i18n/hg.pot
81 81
82 i18n/hg.pot: $(PYTHON_FILES)
82 i18n/hg.pot: $(PYTHON_FILES) help/*.txt
83 83 $(PYTHON) i18n/hggettext mercurial/commands.py \
84 hgext/*.py hgext/*/__init__.py > i18n/hg.pot
84 hgext/*.py hgext/*/__init__.py help/*.txt > i18n/hg.pot
85 85 # All strings marked for translation in Mercurial contain
86 86 # ASCII characters only. But some files contain string
87 87 # literals like this '\037\213'. xgettext thinks it has to
88 88 # parse them even though they are not marked for translation.
89 89 # Extracting with an explicit encoding of ISO-8859-1 will make
90 90 # xgettext "parse" and ignore them.
91 echo $^ | xargs \
91 echo $(PYTHON_FILES) | xargs \
92 92 xgettext --package-name "Mercurial" \
93 93 --msgid-bugs-address "<mercurial-devel@selenic.com>" \
94 94 --copyright-holder "Matt Mackall <mpm@selenic.com> and others" \
@@ -112,6 +112,11 b' def docstrings(path):'
112 112 print poentry(path, lineno, func.__doc__)
113 113
114 114
115 def rawtext(path):
116 src = open(path).read()
117 print poentry(path, 1, src)
118
119
115 120 if __name__ == "__main__":
116 121 # It is very important that we import the Mercurial modules from
117 122 # the source tree where hggettext is executed. Otherwise we might
@@ -120,4 +125,7 b' if __name__ == "__main__":'
120 125 sys.path.insert(0, os.getcwd())
121 126 from mercurial import demandimport; demandimport.enable()
122 127 for path in sys.argv[1:]:
123 docstrings(path)
128 if path.endswith('.txt'):
129 rawtext(path)
130 else:
131 docstrings(path)
@@ -5,7 +5,8 b''
5 5 # This software may be used and distributed according to the terms of the
6 6 # GNU General Public License version 2, incorporated herein by reference.
7 7
8 from i18n import _
8 from i18n import gettext, _
9 import sys, os
9 10 import extensions, util
10 11
11 12
@@ -49,41 +50,7 b' def listexts(header, exts, maxlength):'
49 50 return result
50 51
51 52 def extshelp():
52 doc = _(r'''
53 Mercurial has the ability to add new features through the use of
54 extensions. Extensions may add new commands, add options to
55 existing commands, change the default behavior of commands, or
56 implement hooks.
57
58 Extensions are not loaded by default for a variety of reasons:
59 they can increase startup overhead; they may be meant for advanced
60 usage only; they may provide potentially dangerous abilities (such
61 as letting you destroy or modify history); they might not be ready
62 for prime time; or they may alter some usual behaviors of stock
63 Mercurial. It is thus up to the user to activate extensions as
64 needed.
65
66 To enable the "foo" extension, either shipped with Mercurial or in
67 the Python search path, create an entry for it in your hgrc, like
68 this::
69
70 [extensions]
71 foo =
72
73 You may also specify the full path to an extension::
74
75 [extensions]
76 myfeature = ~/.hgext/myfeature.py
77
78 To explicitly disable an extension enabled in an hgrc of broader
79 scope, prepend its path with !::
80
81 [extensions]
82 # disabling extension bar residing in /path/to/extension/bar.py
83 hgext.bar = !/path/to/extension/bar.py
84 # ditto, but no path was supplied for extension baz
85 hgext.baz = !
86 ''')
53 doc = loaddoc('extensions')()
87 54
88 55 exts, maxlength = extensions.enabled()
89 56 doc += listexts(_('enabled extensions:'), exts, maxlength)
@@ -93,444 +60,33 b' def extshelp():'
93 60
94 61 return doc
95 62
96 helptable = (
97 (["dates"], _("Date Formats"),
98 _(r'''
99 Some commands allow the user to specify a date, e.g.:
100
101 - backout, commit, import, tag: Specify the commit date.
102 - log, revert, update: Select revision(s) by date.
103
104 Many date formats are valid. Here are some examples::
105
106 "Wed Dec 6 13:18:29 2006" (local timezone assumed)
107 "Dec 6 13:18 -0600" (year assumed, time offset provided)
108 "Dec 6 13:18 UTC" (UTC and GMT are aliases for +0000)
109 "Dec 6" (midnight)
110 "13:18" (today assumed)
111 "3:39" (3:39AM assumed)
112 "3:39pm" (15:39)
113 "2006-12-06 13:18:29" (ISO 8601 format)
114 "2006-12-6 13:18"
115 "2006-12-6"
116 "12-6"
117 "12/6"
118 "12/6/6" (Dec 6 2006)
119
120 Lastly, there is Mercurial's internal format::
121
122 "1165432709 0" (Wed Dec 6 13:18:29 2006 UTC)
123
124 This is the internal representation format for dates. unixtime is
125 the number of seconds since the epoch (1970-01-01 00:00 UTC).
126 offset is the offset of the local timezone, in seconds west of UTC
127 (negative if the timezone is east of UTC).
128
129 The log command also accepts date ranges::
130
131 "<{datetime}" - at or before a given date/time
132 ">{datetime}" - on or after a given date/time
133 "{datetime} to {datetime}" - a date range, inclusive
134 "-{days}" - within a given number of days of today
135 ''')),
136
137 (["patterns"], _("File Name Patterns"),
138 _(r'''
139 Mercurial accepts several notations for identifying one or more
140 files at a time.
141
142 By default, Mercurial treats filenames as shell-style extended
143 glob patterns.
144
145 Alternate pattern notations must be specified explicitly.
146
147 To use a plain path name without any pattern matching, start it
148 with "path:". These path names must completely match starting at
149 the current repository root.
150
151 To use an extended glob, start a name with "glob:". Globs are
152 rooted at the current directory; a glob such as "``*.c``" will
153 only match files in the current directory ending with ".c".
154
155 The supported glob syntax extensions are "``**``" to match any
156 string across path separators and "{a,b}" to mean "a or b".
157
158 To use a Perl/Python regular expression, start a name with "re:".
159 Regexp pattern matching is anchored at the root of the repository.
160
161 Plain examples::
162
163 path:foo/bar a name bar in a directory named foo in the root
164 of the repository
165 path:path:name a file or directory named "path:name"
166
167 Glob examples::
168
169 glob:*.c any name ending in ".c" in the current directory
170 *.c any name ending in ".c" in the current directory
171 **.c any name ending in ".c" in any subdirectory of the
172 current directory including itself.
173 foo/*.c any name ending in ".c" in the directory foo
174 foo/**.c any name ending in ".c" in any subdirectory of foo
175 including itself.
176
177 Regexp examples::
178
179 re:.*\.c$ any name ending in ".c", anywhere in the repository
180
181 ''')),
182
183 (['environment', 'env'], _('Environment Variables'),
184 _(r'''
185 HG
186 Path to the 'hg' executable, automatically passed when running
187 hooks, extensions or external tools. If unset or empty, this is
188 the hg executable's name if it's frozen, or an executable named
189 'hg' (with %PATHEXT% [defaulting to COM/EXE/BAT/CMD] extensions on
190 Windows) is searched.
191
192 HGEDITOR
193 This is the name of the editor to run when committing. See EDITOR.
194
195 (deprecated, use .hgrc)
196
197 HGENCODING
198 This overrides the default locale setting detected by Mercurial.
199 This setting is used to convert data including usernames,
200 changeset descriptions, tag names, and branches. This setting can
201 be overridden with the --encoding command-line option.
63 def loaddoc(topic):
64 """Return a delayed loader for help/topic.txt."""
202 65
203 HGENCODINGMODE
204 This sets Mercurial's behavior for handling unknown characters
205 while transcoding user input. The default is "strict", which
206 causes Mercurial to abort if it can't map a character. Other
207 settings include "replace", which replaces unknown characters, and
208 "ignore", which drops them. This setting can be overridden with
209 the --encodingmode command-line option.
210
211 HGMERGE
212 An executable to use for resolving merge conflicts. The program
213 will be executed with three arguments: local file, remote file,
214 ancestor file.
215
216 (deprecated, use .hgrc)
217
218 HGRCPATH
219 A list of files or directories to search for hgrc files. Item
220 separator is ":" on Unix, ";" on Windows. If HGRCPATH is not set,
221 platform default search path is used. If empty, only the .hg/hgrc
222 from the current repository is read.
223
224 For each element in HGRCPATH:
225
226 - if it's a directory, all files ending with .rc are added
227 - otherwise, the file itself will be added
228
229 HGUSER
230 This is the string used as the author of a commit. If not set,
231 available values will be considered in this order:
232
233 - HGUSER (deprecated)
234 - hgrc files from the HGRCPATH
235 - EMAIL
236 - interactive prompt
237 - LOGNAME (with '@hostname' appended)
238
239 (deprecated, use .hgrc)
240
241 EMAIL
242 May be used as the author of a commit; see HGUSER.
243
244 LOGNAME
245 May be used as the author of a commit; see HGUSER.
246
247 VISUAL
248 This is the name of the editor to use when committing. See EDITOR.
249
250 EDITOR
251 Sometimes Mercurial needs to open a text file in an editor for a
252 user to modify, for example when writing commit messages. The
253 editor it uses is determined by looking at the environment
254 variables HGEDITOR, VISUAL and EDITOR, in that order. The first
255 non-empty one is chosen. If all of them are empty, the editor
256 defaults to 'vi'.
257
258 PYTHONPATH
259 This is used by Python to find imported modules and may need to be
260 set appropriately if this Mercurial is not installed system-wide.
261 ''')),
262
263 (['revs', 'revisions'], _('Specifying Single Revisions'),
264 _(r'''
265 Mercurial supports several ways to specify individual revisions.
266
267 A plain integer is treated as a revision number. Negative integers
268 are treated as sequential offsets from the tip, with -1 denoting
269 the tip, -2 denoting the revision prior to the tip, and so forth.
270
271 A 40-digit hexadecimal string is treated as a unique revision
272 identifier.
273
274 A hexadecimal string less than 40 characters long is treated as a
275 unique revision identifier and is referred to as a short-form
276 identifier. A short-form identifier is only valid if it is the
277 prefix of exactly one full-length identifier.
278
279 Any other string is treated as a tag or branch name. A tag name is
280 a symbolic name associated with a revision identifier. A branch
281 name denotes the tipmost revision of that branch. Tag and branch
282 names must not contain the ":" character.
283
284 The reserved name "tip" is a special tag that always identifies
285 the most recent revision.
286
287 The reserved name "null" indicates the null revision. This is the
288 revision of an empty repository, and the parent of revision 0.
289
290 The reserved name "." indicates the working directory parent. If
291 no working directory is checked out, it is equivalent to null. If
292 an uncommitted merge is in progress, "." is the revision of the
293 first parent.
294 ''')),
295
296 (['mrevs', 'multirevs'], _('Specifying Multiple Revisions'),
297 _(r'''
298 When Mercurial accepts more than one revision, they may be
299 specified individually, or provided as a topologically continuous
300 range, separated by the ":" character.
301
302 The syntax of range notation is [BEGIN]:[END], where BEGIN and END
303 are revision identifiers. Both BEGIN and END are optional. If
304 BEGIN is not specified, it defaults to revision number 0. If END
305 is not specified, it defaults to the tip. The range ":" thus means
306 "all revisions".
307
308 If BEGIN is greater than END, revisions are treated in reverse
309 order.
310
311 A range acts as a closed interval. This means that a range of 3:5
312 gives 3, 4 and 5. Similarly, a range of 9:6 gives 9, 8, 7, and 6.
313 ''')),
66 def loader():
67 if hasattr(sys, 'frozen'):
68 module = sys.executable
69 else:
70 module = __file__
71 base = os.path.dirname(module)
314 72
315 (['diffs'], _('Diff Formats'),
316 _(r'''
317 Mercurial's default format for showing changes between two
318 versions of a file is compatible with the unified format of GNU
319 diff, which can be used by GNU patch and many other standard
320 tools.
321
322 While this standard format is often enough, it does not encode the
323 following information:
324
325 - executable status and other permission bits
326 - copy or rename information
327 - changes in binary files
328 - creation or deletion of empty files
329
330 Mercurial also supports the extended diff format from the git VCS
331 which addresses these limitations. The git diff format is not
332 produced by default because a few widespread tools still do not
333 understand this format.
334
335 This means that when generating diffs from a Mercurial repository
336 (e.g. with "hg export"), you should be careful about things like
337 file copies and renames or other things mentioned above, because
338 when applying a standard diff to a different repository, this
339 extra information is lost. Mercurial's internal operations (like
340 push and pull) are not affected by this, because they use an
341 internal binary format for communicating changes.
342
343 To make Mercurial produce the git extended diff format, use the
344 --git option available for many commands, or set 'git = True' in
345 the [diff] section of your hgrc. You do not need to set this
346 option when importing diffs in this format or using them in the mq
347 extension.
348 ''')),
349 (['templating', 'templates'], _('Template Usage'),
350 _(r'''
351 Mercurial allows you to customize output of commands through
352 templates. You can either pass in a template from the command
353 line, via the --template option, or select an existing
354 template-style (--style).
355
356 You can customize output for any "log-like" command: log,
357 outgoing, incoming, tip, parents, heads and glog.
358
359 Three styles are packaged with Mercurial: default (the style used
360 when no explicit preference is passed), compact and changelog.
361 Usage::
73 for dir in ('.', '..'):
74 docdir = os.path.join(base, dir, 'help')
75 if os.path.isdir(docdir):
76 break
362 77
363 $ hg log -r1 --style changelog
364
365 A template is a piece of text, with markup to invoke variable
366 expansion::
367
368 $ hg log -r1 --template "{node}\n"
369 b56ce7b07c52de7d5fd79fb89701ea538af65746
370
371 Strings in curly braces are called keywords. The availability of
372 keywords depends on the exact context of the templater. These
373 keywords are usually available for templating a log-like command:
374
375 :author: String. The unmodified author of the changeset.
376 :branches: String. The name of the branch on which the changeset
377 was committed. Will be empty if the branch name was
378 default.
379 :date: Date information. The date when the changeset was
380 committed.
381 :desc: String. The text of the changeset description.
382 :diffstat: String. Statistics of changes with the following
383 format: "modified files: +added/-removed lines"
384 :files: List of strings. All files modified, added, or removed
385 by this changeset.
386 :file_adds: List of strings. Files added by this changeset.
387 :file_mods: List of strings. Files modified by this changeset.
388 :file_dels: List of strings. Files removed by this changeset.
389 :node: String. The changeset identification hash, as a
390 40-character hexadecimal string.
391 :parents: List of strings. The parents of the changeset.
392 :rev: Integer. The repository-local changeset revision
393 number.
394 :tags: List of strings. Any tags associated with the
395 changeset.
396 :latesttag: String. Most recent global tag in the ancestors of this
397 changeset.
398 :latesttagdistance: Integer. Longest path to the latest tag.
399
400 The "date" keyword does not produce human-readable output. If you
401 want to use a date in your output, you can use a filter to process
402 it. Filters are functions which return a string based on the input
403 variable. You can also use a chain of filters to get the desired
404 output::
405
406 $ hg tip --template "{date|isodate}\n"
407 2008-08-21 18:22 +0000
408
409 List of filters:
78 path = os.path.join(docdir, topic + ".txt")
79 return gettext(open(path).read())
80 return loader
410 81
411 :addbreaks: Any text. Add an XHTML "<br />" tag before the end of
412 every line except the last.
413 :age: Date. Returns a human-readable date/time difference
414 between the given date/time and the current
415 date/time.
416 :basename: Any text. Treats the text as a path, and returns the
417 last component of the path after splitting by the
418 path separator (ignoring trailing separators). For
419 example, "foo/bar/baz" becomes "baz" and "foo/bar//"
420 becomes "bar".
421 :stripdir: Treat the text as path and strip a directory level,
422 if possible. For example, "foo" and "foo/bar" becomes
423 "foo".
424 :date: Date. Returns a date in a Unix date format, including
425 the timezone: "Mon Sep 04 15:13:13 2006 0700".
426 :domain: Any text. Finds the first string that looks like an
427 email address, and extracts just the domain
428 component. Example: 'User <user@example.com>' becomes
429 'example.com'.
430 :email: Any text. Extracts the first string that looks like
431 an email address. Example: 'User <user@example.com>'
432 becomes 'user@example.com'.
433 :escape: Any text. Replaces the special XML/XHTML characters
434 "&", "<" and ">" with XML entities.
435 :fill68: Any text. Wraps the text to fit in 68 columns.
436 :fill76: Any text. Wraps the text to fit in 76 columns.
437 :firstline: Any text. Returns the first line of text.
438 :nonempty: Any text. Returns '(none)' if the string is empty.
439 :hgdate: Date. Returns the date as a pair of numbers:
440 "1157407993 25200" (Unix timestamp, timezone offset).
441 :isodate: Date. Returns the date in ISO 8601 format:
442 "2009-08-18 13:00 +0200".
443 :isodatesec: Date. Returns the date in ISO 8601 format, including
444 seconds: "2009-08-18 13:00:13 +0200". See also the
445 rfc3339date filter.
446 :localdate: Date. Converts a date to local date.
447 :obfuscate: Any text. Returns the input text rendered as a
448 sequence of XML entities.
449 :person: Any text. Returns the text before an email address.
450 :rfc822date: Date. Returns a date using the same format used in
451 email headers: "Tue, 18 Aug 2009 13:00:13 +0200".
452 :rfc3339date: Date. Returns a date using the Internet date format
453 specified in RFC 3339: "2009-08-18T13:00:13+02:00".
454 :short: Changeset hash. Returns the short form of a changeset
455 hash, i.e. a 12-byte hexadecimal string.
456 :shortdate: Date. Returns a date like "2006-09-18".
457 :strip: Any text. Strips all leading and trailing whitespace.
458 :tabindent: Any text. Returns the text, with every line except
459 the first starting with a tab character.
460 :urlescape: Any text. Escapes all "special" characters. For
461 example, "foo bar" becomes "foo%20bar".
462 :user: Any text. Returns the user portion of an email
463 address.
464 ''')),
465
466 (['urls'], _('URL Paths'),
467 _(r'''
468 Valid URLs are of the form::
469
470 local/filesystem/path[#revision]
471 file://local/filesystem/path[#revision]
472 http://[user[:pass]@]host[:port]/[path][#revision]
473 https://[user[:pass]@]host[:port]/[path][#revision]
474 ssh://[user[:pass]@]host[:port]/[path][#revision]
475
476 Paths in the local filesystem can either point to Mercurial
477 repositories or to bundle files (as created by 'hg bundle' or 'hg
478 incoming --bundle').
479
480 An optional identifier after # indicates a particular branch, tag,
481 or changeset to use from the remote repository. See also 'hg help
482 revisions'.
483
484 Some features, such as pushing to http:// and https:// URLs are
485 only possible if the feature is explicitly enabled on the remote
486 Mercurial server.
487
488 Some notes about using SSH with Mercurial:
489
490 - SSH requires an accessible shell account on the destination
491 machine and a copy of hg in the remote path or specified with as
492 remotecmd.
493 - path is relative to the remote user's home directory by default.
494 Use an extra slash at the start of a path to specify an absolute
495 path::
496
497 ssh://example.com//tmp/repository
498
499 - Mercurial doesn't use its own compression via SSH; the right
500 thing to do is to configure it in your ~/.ssh/config, e.g.::
501
502 Host *.mylocalnetwork.example.com
503 Compression no
504 Host *
505 Compression yes
506
507 Alternatively specify "ssh -C" as your ssh command in your hgrc
508 or with the --ssh command line option.
509
510 These URLs can all be stored in your hgrc with path aliases under
511 the [paths] section like so::
512
513 [paths]
514 alias1 = URL1
515 alias2 = URL2
516 ...
517
518 You can then use the alias for any command that uses a URL (for
519 example 'hg pull alias1' would pull from the 'alias1' path).
520
521 Two path aliases are special because they are used as defaults
522 when you do not provide the URL to a command:
523
524 default:
525 When you create a repository with hg clone, the clone command
526 saves the location of the source repository as the new
527 repository's 'default' path. This is then used when you omit
528 path from push- and pull-like commands (including incoming and
529 outgoing).
530
531 default-push:
532 The push command will look for a path named 'default-push', and
533 prefer it over 'default' if both are defined.
534 ''')),
82 helptable = (
83 (["dates"], _("Date Formats"), loaddoc('dates')),
84 (["patterns"], _("File Name Patterns"), loaddoc('patterns')),
85 (['environment', 'env'], _('Environment Variables'), loaddoc('environment')),
86 (['revs', 'revisions'], _('Specifying Single Revisions'), loaddoc('revisions')),
87 (['mrevs', 'multirevs'], _('Specifying Multiple Revisions'), loaddoc('multirevs')),
88 (['diffs'], _('Diff Formats'), loaddoc('diffs')),
89 (['templating', 'templates'], _('Template Usage'), loaddoc('templates')),
90 (['urls'], _('URL Paths'), loaddoc('urls')),
535 91 (["extensions"], _("Using additional features"), extshelp),
536 92 )
@@ -246,7 +246,7 b" if sys.platform == 'linux2' and os.uname"
246 246 packages.extend(['hgext.inotify', 'hgext.inotify.linux'])
247 247
248 248 datafiles = []
249 for root in ('templates', 'i18n'):
249 for root in ('templates', 'i18n', 'help'):
250 250 for dir, dirs, files in os.walk(root):
251 251 dirs[:] = [x for x in dirs if not x.startswith('.')]
252 252 files = [x for x in files if not x.startswith('.')]
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