annotate mercurial/templatefuncs.py @ 42741:4e7bd6180b53

rust-discovery: optionally don't randomize at all, for tests As seen from Python, this is a new `randomize` kwarg in init of the discovery object. It replaces random picking by some arbitrary yet deterministic strategy. This is the same as what test-setdiscovery.t does, with the added benefit to be usable both in Python and Rust implementations. Differential Revision: https://phab.mercurial-scm.org/D6426
author Georges Racinet <georges.racinet@octobus.net>
date Tue, 21 May 2019 17:43:55 +0200
parents 6704696141b8
children da3329fe01e3
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1 # templatefuncs.py - common template functions
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2 #
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3 # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 from __future__ import absolute_import
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9
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10 import re
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11
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12 from .i18n import _
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13 from .node import (
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14 bin,
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15 wdirid,
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16 )
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17 from . import (
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18 color,
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19 encoding,
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20 error,
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21 minirst,
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22 obsutil,
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23 pycompat,
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24 registrar,
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25 revset as revsetmod,
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26 revsetlang,
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27 scmutil,
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28 templatefilters,
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29 templatekw,
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30 templateutil,
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31 util,
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32 )
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33 from .utils import (
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34 dateutil,
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35 stringutil,
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36 )
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37
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38 evalrawexp = templateutil.evalrawexp
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39 evalwrapped = templateutil.evalwrapped
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40 evalfuncarg = templateutil.evalfuncarg
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41 evalboolean = templateutil.evalboolean
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42 evaldate = templateutil.evaldate
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43 evalinteger = templateutil.evalinteger
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44 evalstring = templateutil.evalstring
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45 evalstringliteral = templateutil.evalstringliteral
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46
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47 # dict of template built-in functions
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48 funcs = {}
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49 templatefunc = registrar.templatefunc(funcs)
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50
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51 @templatefunc('date(date[, fmt])')
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52 def date(context, mapping, args):
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53 """Format a date. See :hg:`help dates` for formatting
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54 strings. The default is a Unix date format, including the timezone:
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55 "Mon Sep 04 15:13:13 2006 0700"."""
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56 if not (1 <= len(args) <= 2):
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57 # i18n: "date" is a keyword
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58 raise error.ParseError(_("date expects one or two arguments"))
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59
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60 date = evaldate(context, mapping, args[0],
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61 # i18n: "date" is a keyword
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62 _("date expects a date information"))
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63 fmt = None
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64 if len(args) == 2:
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65 fmt = evalstring(context, mapping, args[1])
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66 if fmt is None:
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67 return dateutil.datestr(date)
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68 else:
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69 return dateutil.datestr(date, fmt)
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70
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71 @templatefunc('dict([[key=]value...])', argspec='*args **kwargs')
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72 def dict_(context, mapping, args):
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73 """Construct a dict from key-value pairs. A key may be omitted if
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74 a value expression can provide an unambiguous name."""
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75 data = util.sortdict()
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76
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77 for v in args['args']:
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78 k = templateutil.findsymbolicname(v)
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79 if not k:
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80 raise error.ParseError(_('dict key cannot be inferred'))
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81 if k in data or k in args['kwargs']:
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82 raise error.ParseError(_("duplicated dict key '%s' inferred") % k)
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83 data[k] = evalfuncarg(context, mapping, v)
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84
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85 data.update((k, evalfuncarg(context, mapping, v))
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86 for k, v in args['kwargs'].iteritems())
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87 return templateutil.hybriddict(data)
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88
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89 @templatefunc('diff([includepattern [, excludepattern]])', requires={'ctx'})
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90 def diff(context, mapping, args):
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91 """Show a diff, optionally
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92 specifying files to include or exclude."""
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93 if len(args) > 2:
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94 # i18n: "diff" is a keyword
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95 raise error.ParseError(_("diff expects zero, one, or two arguments"))
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96
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97 def getpatterns(i):
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98 if i < len(args):
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99 s = evalstring(context, mapping, args[i]).strip()
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100 if s:
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101 return [s]
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102 return []
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103
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104 ctx = context.resource(mapping, 'ctx')
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105 chunks = ctx.diff(match=ctx.match([], getpatterns(0), getpatterns(1)))
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106
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107 return ''.join(chunks)
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108
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109 @templatefunc('extdata(source)', argspec='source', requires={'ctx', 'cache'})
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110 def extdata(context, mapping, args):
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111 """Show a text read from the specified extdata source. (EXPERIMENTAL)"""
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112 if 'source' not in args:
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113 # i18n: "extdata" is a keyword
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114 raise error.ParseError(_('extdata expects one argument'))
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115
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116 source = evalstring(context, mapping, args['source'])
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117 if not source:
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118 sym = templateutil.findsymbolicname(args['source'])
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119 if sym:
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120 raise error.ParseError(_('empty data source specified'),
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121 hint=_("did you mean extdata('%s')?") % sym)
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122 else:
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123 raise error.ParseError(_('empty data source specified'))
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124 cache = context.resource(mapping, 'cache').setdefault('extdata', {})
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125 ctx = context.resource(mapping, 'ctx')
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diff changeset
126 if source in cache:
a1b89c8ad32d templater: add experimental support for extdata
Yuya Nishihara <yuya@tcha.org>
parents: 34346
diff changeset
127 data = cache[source]
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Yuya Nishihara <yuya@tcha.org>
parents: 34346
diff changeset
128 else:
a1b89c8ad32d templater: add experimental support for extdata
Yuya Nishihara <yuya@tcha.org>
parents: 34346
diff changeset
129 data = cache[source] = scmutil.extdatasource(ctx.repo(), source)
a1b89c8ad32d templater: add experimental support for extdata
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parents: 34346
diff changeset
130 return data.get(ctx.rev(), '')
a1b89c8ad32d templater: add experimental support for extdata
Yuya Nishihara <yuya@tcha.org>
parents: 34346
diff changeset
131
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diff changeset
132 @templatefunc('files(pattern)', requires={'ctx'})
30008
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Hannes Oldenburg <hannes.christian.oldenburg@gmail.com>
parents: 29848
diff changeset
133 def files(context, mapping, args):
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Hannes Oldenburg <hannes.christian.oldenburg@gmail.com>
parents: 29848
diff changeset
134 """All files of the current changeset matching the pattern. See
e83f89d3b1f7 templates: add built-in files() function
Hannes Oldenburg <hannes.christian.oldenburg@gmail.com>
parents: 29848
diff changeset
135 :hg:`help patterns`."""
e83f89d3b1f7 templates: add built-in files() function
Hannes Oldenburg <hannes.christian.oldenburg@gmail.com>
parents: 29848
diff changeset
136 if not len(args) == 1:
e83f89d3b1f7 templates: add built-in files() function
Hannes Oldenburg <hannes.christian.oldenburg@gmail.com>
parents: 29848
diff changeset
137 # i18n: "files" is a keyword
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Hannes Oldenburg <hannes.christian.oldenburg@gmail.com>
parents: 29848
diff changeset
138 raise error.ParseError(_("files expects one argument"))
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Hannes Oldenburg <hannes.christian.oldenburg@gmail.com>
parents: 29848
diff changeset
139
e83f89d3b1f7 templates: add built-in files() function
Hannes Oldenburg <hannes.christian.oldenburg@gmail.com>
parents: 29848
diff changeset
140 raw = evalstring(context, mapping, args[0])
35467
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Yuya Nishihara <yuya@tcha.org>
parents: 35414
diff changeset
141 ctx = context.resource(mapping, 'ctx')
30008
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Hannes Oldenburg <hannes.christian.oldenburg@gmail.com>
parents: 29848
diff changeset
142 m = ctx.match([raw])
e83f89d3b1f7 templates: add built-in files() function
Hannes Oldenburg <hannes.christian.oldenburg@gmail.com>
parents: 29848
diff changeset
143 files = list(ctx.matches(m))
39367
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Yuya Nishihara <yuya@tcha.org>
parents: 39310
diff changeset
144 return templateutil.compatfileslist(context, mapping, "file", files)
30008
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Hannes Oldenburg <hannes.christian.oldenburg@gmail.com>
parents: 29848
diff changeset
145
28696
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
146 @templatefunc('fill(text[, width[, initialident[, hangindent]]])')
19390
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Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
147 def fill(context, mapping, args):
28696
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
148 """Fill many
24586
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 24337
diff changeset
149 paragraphs with optional indentation. See the "fill" filter."""
19390
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Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
150 if not (1 <= len(args) <= 4):
23112
3226ed457928 i18n: add i18n comment to error messages of template functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22844
diff changeset
151 # i18n: "fill" is a keyword
19390
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Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
152 raise error.ParseError(_("fill expects one to four arguments"))
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
153
28348
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parents: 28346
diff changeset
154 text = evalstring(context, mapping, args[0])
19390
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Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
155 width = 76
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Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
156 initindent = ''
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
157 hangindent = ''
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
158 if 2 <= len(args) <= 4:
28343
a6c2310b3827 templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents: 28334
diff changeset
159 width = evalinteger(context, mapping, args[1],
a6c2310b3827 templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents: 28334
diff changeset
160 # i18n: "fill" is a keyword
a6c2310b3827 templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents: 28334
diff changeset
161 _("fill expects an integer width"))
19390
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
162 try:
28348
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
163 initindent = evalstring(context, mapping, args[2])
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
164 hangindent = evalstring(context, mapping, args[3])
19390
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Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
165 except IndexError:
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
166 pass
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
167
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
168 return templatefilters.fill(text, width, initindent, hangindent)
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
169
38449
bc8d925342f0 templater: extend filter() to accept template expression for emptiness test
Yuya Nishihara <yuya@tcha.org>
parents: 38448
diff changeset
170 @templatefunc('filter(iterable[, expr])')
38448
dae829b4de78 templater: introduce filter() function to remove empty items from list
Yuya Nishihara <yuya@tcha.org>
parents: 38428
diff changeset
171 def filter_(context, mapping, args):
38449
bc8d925342f0 templater: extend filter() to accept template expression for emptiness test
Yuya Nishihara <yuya@tcha.org>
parents: 38448
diff changeset
172 """Remove empty elements from a list or a dict. If expr specified, it's
bc8d925342f0 templater: extend filter() to accept template expression for emptiness test
Yuya Nishihara <yuya@tcha.org>
parents: 38448
diff changeset
173 applied to each element to test emptiness."""
bc8d925342f0 templater: extend filter() to accept template expression for emptiness test
Yuya Nishihara <yuya@tcha.org>
parents: 38448
diff changeset
174 if not (1 <= len(args) <= 2):
38448
dae829b4de78 templater: introduce filter() function to remove empty items from list
Yuya Nishihara <yuya@tcha.org>
parents: 38428
diff changeset
175 # i18n: "filter" is a keyword
38449
bc8d925342f0 templater: extend filter() to accept template expression for emptiness test
Yuya Nishihara <yuya@tcha.org>
parents: 38448
diff changeset
176 raise error.ParseError(_("filter expects one or two arguments"))
38448
dae829b4de78 templater: introduce filter() function to remove empty items from list
Yuya Nishihara <yuya@tcha.org>
parents: 38428
diff changeset
177 iterable = evalwrapped(context, mapping, args[0])
38449
bc8d925342f0 templater: extend filter() to accept template expression for emptiness test
Yuya Nishihara <yuya@tcha.org>
parents: 38448
diff changeset
178 if len(args) == 1:
bc8d925342f0 templater: extend filter() to accept template expression for emptiness test
Yuya Nishihara <yuya@tcha.org>
parents: 38448
diff changeset
179 def select(w):
bc8d925342f0 templater: extend filter() to accept template expression for emptiness test
Yuya Nishihara <yuya@tcha.org>
parents: 38448
diff changeset
180 return w.tobool(context, mapping)
bc8d925342f0 templater: extend filter() to accept template expression for emptiness test
Yuya Nishihara <yuya@tcha.org>
parents: 38448
diff changeset
181 else:
bc8d925342f0 templater: extend filter() to accept template expression for emptiness test
Yuya Nishihara <yuya@tcha.org>
parents: 38448
diff changeset
182 def select(w):
bc8d925342f0 templater: extend filter() to accept template expression for emptiness test
Yuya Nishihara <yuya@tcha.org>
parents: 38448
diff changeset
183 if not isinstance(w, templateutil.mappable):
bc8d925342f0 templater: extend filter() to accept template expression for emptiness test
Yuya Nishihara <yuya@tcha.org>
parents: 38448
diff changeset
184 raise error.ParseError(_("not filterable by expression"))
bc8d925342f0 templater: extend filter() to accept template expression for emptiness test
Yuya Nishihara <yuya@tcha.org>
parents: 38448
diff changeset
185 lm = context.overlaymap(mapping, w.tomap(context))
bc8d925342f0 templater: extend filter() to accept template expression for emptiness test
Yuya Nishihara <yuya@tcha.org>
parents: 38448
diff changeset
186 return evalboolean(context, lm, args[1])
38448
dae829b4de78 templater: introduce filter() function to remove empty items from list
Yuya Nishihara <yuya@tcha.org>
parents: 38428
diff changeset
187 return iterable.filter(context, mapping, select)
dae829b4de78 templater: introduce filter() function to remove empty items from list
Yuya Nishihara <yuya@tcha.org>
parents: 38428
diff changeset
188
38428
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diff changeset
189 @templatefunc('formatnode(node)', requires={'ui'})
31169
48a8b2e5fe31 templater: port formatnode filter from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 31024
diff changeset
190 def formatnode(context, mapping, args):
48a8b2e5fe31 templater: port formatnode filter from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 31024
diff changeset
191 """Obtain the preferred form of a changeset hash. (DEPRECATED)"""
48a8b2e5fe31 templater: port formatnode filter from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 31024
diff changeset
192 if len(args) != 1:
48a8b2e5fe31 templater: port formatnode filter from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 31024
diff changeset
193 # i18n: "formatnode" is a keyword
48a8b2e5fe31 templater: port formatnode filter from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 31024
diff changeset
194 raise error.ParseError(_("formatnode expects one argument"))
48a8b2e5fe31 templater: port formatnode filter from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 31024
diff changeset
195
35467
d6cfa722b044 templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents: 35414
diff changeset
196 ui = context.resource(mapping, 'ui')
31169
48a8b2e5fe31 templater: port formatnode filter from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 31024
diff changeset
197 node = evalstring(context, mapping, args[0])
48a8b2e5fe31 templater: port formatnode filter from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 31024
diff changeset
198 if ui.debugflag:
48a8b2e5fe31 templater: port formatnode filter from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 31024
diff changeset
199 return node
48a8b2e5fe31 templater: port formatnode filter from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 31024
diff changeset
200 return templatefilters.short(node)
48a8b2e5fe31 templater: port formatnode filter from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 31024
diff changeset
201
38428
aa98392eb5b0 templatefuncs: declare resource requirements for future use
Yuya Nishihara <yuya@tcha.org>
parents: 38427
diff changeset
202 @templatefunc('mailmap(author)', requires={'repo', 'cache'})
37210
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
203 def mailmap(context, mapping, args):
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
204 """Return the author, updated according to the value
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
205 set in the .mailmap file"""
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
206 if len(args) != 1:
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
207 raise error.ParseError(_("mailmap expects one argument"))
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
208
37260
8e57c3b0dce4 templatefuncs: do not crash because of invalid value fed to mailmap()
Yuya Nishihara <yuya@tcha.org>
parents: 37244
diff changeset
209 author = evalstring(context, mapping, args[0])
37210
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
210
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
211 cache = context.resource(mapping, 'cache')
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
212 repo = context.resource(mapping, 'repo')
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
213
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
214 if 'mailmap' not in cache:
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
215 data = repo.wvfs.tryread('.mailmap')
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
216 cache['mailmap'] = stringutil.parsemailmap(data)
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
217
37244
3685a79ea51b templatefuncs: remove redundant "or author" from mailmap return statement
Connor Sheehan <sheehan@mozilla.com>
parents: 37225
diff changeset
218 return stringutil.mapname(cache['mailmap'], author)
37210
2a2ce93e12f4 templatefuncs: add mailmap template function
Connor Sheehan <sheehan@mozilla.com>
parents: 37163
diff changeset
219
40189
9458dbfa7f33 templatefuncs: add truncate parameter to pad
Mark Thomas <mbthomas@fb.com>
parents: 39367
diff changeset
220 @templatefunc(
9458dbfa7f33 templatefuncs: add truncate parameter to pad
Mark Thomas <mbthomas@fb.com>
parents: 39367
diff changeset
221 'pad(text, width[, fillchar=\' \'[, left=False[, truncate=False]]])',
9458dbfa7f33 templatefuncs: add truncate parameter to pad
Mark Thomas <mbthomas@fb.com>
parents: 39367
diff changeset
222 argspec='text width fillchar left truncate')
20370
aa51392da507 template: add pad function for padding output
Durham Goode <durham@fb.com>
parents: 20369
diff changeset
223 def pad(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
224 """Pad text with a
24586
90e3f5d22dad templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24337
diff changeset
225 fill character."""
31887
f7b3677f66cd templater: port pad() to take keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents: 31886
diff changeset
226 if 'text' not in args or 'width' not in args:
23112
3226ed457928 i18n: add i18n comment to error messages of template functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22844
diff changeset
227 # i18n: "pad" is a keyword
20370
aa51392da507 template: add pad function for padding output
Durham Goode <durham@fb.com>
parents: 20369
diff changeset
228 raise error.ParseError(_("pad() expects two to four arguments"))
aa51392da507 template: add pad function for padding output
Durham Goode <durham@fb.com>
parents: 20369
diff changeset
229
31887
f7b3677f66cd templater: port pad() to take keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents: 31886
diff changeset
230 width = evalinteger(context, mapping, args['width'],
28345
d81437c91a26 templater: fix pad() to evaluate int argument and handle error
Yuya Nishihara <yuya@tcha.org>
parents: 28344
diff changeset
231 # i18n: "pad" is a keyword
d81437c91a26 templater: fix pad() to evaluate int argument and handle error
Yuya Nishihara <yuya@tcha.org>
parents: 28344
diff changeset
232 _("pad() expects an integer width"))
20370
aa51392da507 template: add pad function for padding output
Durham Goode <durham@fb.com>
parents: 20369
diff changeset
233
31887
f7b3677f66cd templater: port pad() to take keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents: 31886
diff changeset
234 text = evalstring(context, mapping, args['text'])
20370
aa51392da507 template: add pad function for padding output
Durham Goode <durham@fb.com>
parents: 20369
diff changeset
235
40189
9458dbfa7f33 templatefuncs: add truncate parameter to pad
Mark Thomas <mbthomas@fb.com>
parents: 39367
diff changeset
236 truncate = False
29818
407879b0893b templater: rename "right" argument of pad() function
Yuya Nishihara <yuya@tcha.org>
parents: 29817
diff changeset
237 left = False
20370
aa51392da507 template: add pad function for padding output
Durham Goode <durham@fb.com>
parents: 20369
diff changeset
238 fillchar = ' '
31887
f7b3677f66cd templater: port pad() to take keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents: 31886
diff changeset
239 if 'fillchar' in args:
f7b3677f66cd templater: port pad() to take keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents: 31886
diff changeset
240 fillchar = evalstring(context, mapping, args['fillchar'])
31521
44c591f63458 templater: make pad() strip color codes before computing width (issue5416)
Yuya Nishihara <yuya@tcha.org>
parents: 31520
diff changeset
241 if len(color.stripeffects(fillchar)) != 1:
31519
3725986b151a templater: reject bad fillchar argument passed to pad()
Yuya Nishihara <yuya@tcha.org>
parents: 31169
diff changeset
242 # i18n: "pad" is a keyword
3725986b151a templater: reject bad fillchar argument passed to pad()
Yuya Nishihara <yuya@tcha.org>
parents: 31169
diff changeset
243 raise error.ParseError(_("pad() expects a single fill character"))
31887
f7b3677f66cd templater: port pad() to take keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents: 31886
diff changeset
244 if 'left' in args:
f7b3677f66cd templater: port pad() to take keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents: 31886
diff changeset
245 left = evalboolean(context, mapping, args['left'])
40189
9458dbfa7f33 templatefuncs: add truncate parameter to pad
Mark Thomas <mbthomas@fb.com>
parents: 39367
diff changeset
246 if 'truncate' in args:
9458dbfa7f33 templatefuncs: add truncate parameter to pad
Mark Thomas <mbthomas@fb.com>
parents: 39367
diff changeset
247 truncate = evalboolean(context, mapping, args['truncate'])
20370
aa51392da507 template: add pad function for padding output
Durham Goode <durham@fb.com>
parents: 20369
diff changeset
248
31521
44c591f63458 templater: make pad() strip color codes before computing width (issue5416)
Yuya Nishihara <yuya@tcha.org>
parents: 31520
diff changeset
249 fillwidth = width - encoding.colwidth(color.stripeffects(text))
40189
9458dbfa7f33 templatefuncs: add truncate parameter to pad
Mark Thomas <mbthomas@fb.com>
parents: 39367
diff changeset
250 if fillwidth < 0 and truncate:
9458dbfa7f33 templatefuncs: add truncate parameter to pad
Mark Thomas <mbthomas@fb.com>
parents: 39367
diff changeset
251 return encoding.trim(color.stripeffects(text), width, leftside=left)
31520
6f150bb19317 templater: make pad() compute actual width
Yuya Nishihara <yuya@tcha.org>
parents: 31519
diff changeset
252 if fillwidth <= 0:
6f150bb19317 templater: make pad() compute actual width
Yuya Nishihara <yuya@tcha.org>
parents: 31519
diff changeset
253 return text
29818
407879b0893b templater: rename "right" argument of pad() function
Yuya Nishihara <yuya@tcha.org>
parents: 29817
diff changeset
254 if left:
31520
6f150bb19317 templater: make pad() compute actual width
Yuya Nishihara <yuya@tcha.org>
parents: 31519
diff changeset
255 return fillchar * fillwidth + text
20370
aa51392da507 template: add pad function for padding output
Durham Goode <durham@fb.com>
parents: 20369
diff changeset
256 else:
31520
6f150bb19317 templater: make pad() compute actual width
Yuya Nishihara <yuya@tcha.org>
parents: 31519
diff changeset
257 return text + fillchar * fillwidth
20370
aa51392da507 template: add pad function for padding output
Durham Goode <durham@fb.com>
parents: 20369
diff changeset
258
28696
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
259 @templatefunc('indent(text, indentchars[, firstline])')
25489
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
260 def indent(context, mapping, args):
28696
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
261 """Indents all non-empty lines
25489
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
262 with the characters given in the indentchars string. An optional
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
263 third parameter will override the indent for the first line only
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
264 if present."""
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
265 if not (2 <= len(args) <= 3):
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
266 # i18n: "indent" is a keyword
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
267 raise error.ParseError(_("indent() expects two or three arguments"))
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
268
28348
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
269 text = evalstring(context, mapping, args[0])
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
270 indent = evalstring(context, mapping, args[1])
25489
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
271
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
272 if len(args) == 3:
28348
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
273 firstline = evalstring(context, mapping, args[2])
25489
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Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
274 else:
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
275 firstline = indent
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
276
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
277 # the indent function doesn't indent the first line, so we do it here
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
278 return templatefilters.indent(firstline + text, indent)
ef8956aa8755 templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
parents: 25096
diff changeset
279
28696
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
280 @templatefunc('get(dict, key)')
18582
ef78450c8df6 templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 18289
diff changeset
281 def get(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
282 """Get an attribute/key from an object. Some keywords
24586
90e3f5d22dad templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24337
diff changeset
283 are complex types. This function allows you to obtain the value of an
26197
fb6c08a9b40a templater: fix get English
timeless@mozdev.org
parents: 26188
diff changeset
284 attribute on these types."""
18582
ef78450c8df6 templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 18289
diff changeset
285 if len(args) != 2:
ef78450c8df6 templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 18289
diff changeset
286 # i18n: "get" is a keyword
ef78450c8df6 templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 18289
diff changeset
287 raise error.ParseError(_("get() expects two arguments"))
ef78450c8df6 templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 18289
diff changeset
288
38240
c2456a7726c1 templater: do dict lookup over a wrapped object
Yuya Nishihara <yuya@tcha.org>
parents: 38239
diff changeset
289 dictarg = evalwrapped(context, mapping, args[0])
38244
688fbb758ba9 templater: resolve type of dict key in getmember()
Yuya Nishihara <yuya@tcha.org>
parents: 38243
diff changeset
290 key = evalrawexp(context, mapping, args[1])
38243
06d11cd90516 templater: promote getmember() to an interface of wrapped types
Yuya Nishihara <yuya@tcha.org>
parents: 38242
diff changeset
291 try:
06d11cd90516 templater: promote getmember() to an interface of wrapped types
Yuya Nishihara <yuya@tcha.org>
parents: 38242
diff changeset
292 return dictarg.getmember(context, mapping, key)
06d11cd90516 templater: promote getmember() to an interface of wrapped types
Yuya Nishihara <yuya@tcha.org>
parents: 38242
diff changeset
293 except error.ParseError as err:
18582
ef78450c8df6 templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 18289
diff changeset
294 # i18n: "get" is a keyword
38243
06d11cd90516 templater: promote getmember() to an interface of wrapped types
Yuya Nishihara <yuya@tcha.org>
parents: 38242
diff changeset
295 hint = _("get() expects a dict as first argument")
06d11cd90516 templater: promote getmember() to an interface of wrapped types
Yuya Nishihara <yuya@tcha.org>
parents: 38242
diff changeset
296 raise error.ParseError(bytes(err), hint=hint)
18582
ef78450c8df6 templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 18289
diff changeset
297
41720
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
298 @templatefunc('config(section, name[, default])', requires={'ui'})
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
299 def config(context, mapping, args):
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
300 """Returns the requested hgrc config option as a string."""
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
301 fn = context.resource(mapping, 'ui').config
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
302 return _config(context, mapping, args, fn, evalstring)
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
303
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
304 @templatefunc('configbool(section, name[, default])', requires={'ui'})
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
305 def configbool(context, mapping, args):
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
306 """Returns the requested hgrc config option as a boolean."""
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
307 fn = context.resource(mapping, 'ui').configbool
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
308 return _config(context, mapping, args, fn, evalboolean)
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
309
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
310 @templatefunc('configint(section, name[, default])', requires={'ui'})
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
311 def configint(context, mapping, args):
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
312 """Returns the requested hgrc config option as an integer."""
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
313 fn = context.resource(mapping, 'ui').configint
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
314 return _config(context, mapping, args, fn, evalinteger)
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
315
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
316 def _config(context, mapping, args, configfn, defaultfn):
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
317 if not (2 <= len(args) <= 3):
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
318 raise error.ParseError(_("config expects two or three arguments"))
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
319
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
320 # The config option can come from any section, though we specifically
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
321 # reserve the [templateconfig] section for dynamically defining options
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
322 # for this function without also requiring an extension.
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
323 section = evalstringliteral(context, mapping, args[0])
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
324 name = evalstringliteral(context, mapping, args[1])
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
325 if len(args) == 3:
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
326 default = defaultfn(context, mapping, args[2])
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
327 return configfn(section, name, default)
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
328 else:
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
329 return configfn(section, name)
6704696141b8 templates: adding a config() function for template customization
rdamazio@google.com
parents: 40935
diff changeset
330
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
331 @templatefunc('if(expr, then[, else])')
17636
ce18dbcd91c8 templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents: 17635
diff changeset
332 def if_(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
333 """Conditionally execute based on the result of
24586
90e3f5d22dad templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24337
diff changeset
334 an expression."""
17636
ce18dbcd91c8 templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents: 17635
diff changeset
335 if not (2 <= len(args) <= 3):
17890
ca6850b9dd9e i18n: add "i18n" comment to error messages of template functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 17729
diff changeset
336 # i18n: "if" is a keyword
17636
ce18dbcd91c8 templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents: 17635
diff changeset
337 raise error.ParseError(_("if expects two or three arguments"))
ce18dbcd91c8 templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents: 17635
diff changeset
338
29816
034412ca28c3 templater: fix if() to not evaluate False as bool('False')
Yuya Nishihara <yuya@tcha.org>
parents: 29815
diff changeset
339 test = evalboolean(context, mapping, args[0])
17636
ce18dbcd91c8 templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents: 17635
diff changeset
340 if test:
37015
a318bb154d42 templatefuncs: do not stringify result of if*() expression
Yuya Nishihara <yuya@tcha.org>
parents: 36922
diff changeset
341 return evalrawexp(context, mapping, args[1])
17636
ce18dbcd91c8 templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents: 17635
diff changeset
342 elif len(args) == 3:
37015
a318bb154d42 templatefuncs: do not stringify result of if*() expression
Yuya Nishihara <yuya@tcha.org>
parents: 36922
diff changeset
343 return evalrawexp(context, mapping, args[2])
17636
ce18dbcd91c8 templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents: 17635
diff changeset
344
30049
f18cc848b48e templater: use "needle" and "haystack" as (meta-)variables for ifcontains()
Anton Shestakov <av6@dwimlabs.net>
parents: 30008
diff changeset
345 @templatefunc('ifcontains(needle, haystack, then[, else])')
20518
1e43f15a647f template: add ifcontains template function
Durham Goode <durham@fb.com>
parents: 20371
diff changeset
346 def ifcontains(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
347 """Conditionally execute based
30049
f18cc848b48e templater: use "needle" and "haystack" as (meta-)variables for ifcontains()
Anton Shestakov <av6@dwimlabs.net>
parents: 30008
diff changeset
348 on whether the item "needle" is in "haystack"."""
20518
1e43f15a647f template: add ifcontains template function
Durham Goode <durham@fb.com>
parents: 20371
diff changeset
349 if not (3 <= len(args) <= 4):
1e43f15a647f template: add ifcontains template function
Durham Goode <durham@fb.com>
parents: 20371
diff changeset
350 # i18n: "ifcontains" is a keyword
1e43f15a647f template: add ifcontains template function
Durham Goode <durham@fb.com>
parents: 20371
diff changeset
351 raise error.ParseError(_("ifcontains expects three or four arguments"))
1e43f15a647f template: add ifcontains template function
Durham Goode <durham@fb.com>
parents: 20371
diff changeset
352
38267
fb874fc1d9b4 templater: abstract ifcontains() over wrapped types
Yuya Nishihara <yuya@tcha.org>
parents: 38265
diff changeset
353 haystack = evalwrapped(context, mapping, args[1])
34659
3edfd472f3cb templater: fix ifcontains() to handle type mismatch gracefully
Yuya Nishihara <yuya@tcha.org>
parents: 34581
diff changeset
354 try:
37163
0fb28899e81a templater: factor out unwrapastype() from evalastype()
Yuya Nishihara <yuya@tcha.org>
parents: 37015
diff changeset
355 needle = evalrawexp(context, mapping, args[0])
38267
fb874fc1d9b4 templater: abstract ifcontains() over wrapped types
Yuya Nishihara <yuya@tcha.org>
parents: 38265
diff changeset
356 found = haystack.contains(context, mapping, needle)
34659
3edfd472f3cb templater: fix ifcontains() to handle type mismatch gracefully
Yuya Nishihara <yuya@tcha.org>
parents: 34581
diff changeset
357 except error.ParseError:
3edfd472f3cb templater: fix ifcontains() to handle type mismatch gracefully
Yuya Nishihara <yuya@tcha.org>
parents: 34581
diff changeset
358 found = False
20518
1e43f15a647f template: add ifcontains template function
Durham Goode <durham@fb.com>
parents: 20371
diff changeset
359
34659
3edfd472f3cb templater: fix ifcontains() to handle type mismatch gracefully
Yuya Nishihara <yuya@tcha.org>
parents: 34581
diff changeset
360 if found:
37015
a318bb154d42 templatefuncs: do not stringify result of if*() expression
Yuya Nishihara <yuya@tcha.org>
parents: 36922
diff changeset
361 return evalrawexp(context, mapping, args[2])
20518
1e43f15a647f template: add ifcontains template function
Durham Goode <durham@fb.com>
parents: 20371
diff changeset
362 elif len(args) == 4:
37015
a318bb154d42 templatefuncs: do not stringify result of if*() expression
Yuya Nishihara <yuya@tcha.org>
parents: 36922
diff changeset
363 return evalrawexp(context, mapping, args[3])
20518
1e43f15a647f template: add ifcontains template function
Durham Goode <durham@fb.com>
parents: 20371
diff changeset
364
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
365 @templatefunc('ifeq(expr1, expr2, then[, else])')
17636
ce18dbcd91c8 templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents: 17635
diff changeset
366 def ifeq(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
367 """Conditionally execute based on
24586
90e3f5d22dad templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24337
diff changeset
368 whether 2 items are equivalent."""
17636
ce18dbcd91c8 templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents: 17635
diff changeset
369 if not (3 <= len(args) <= 4):
17890
ca6850b9dd9e i18n: add "i18n" comment to error messages of template functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 17729
diff changeset
370 # i18n: "ifeq" is a keyword
17636
ce18dbcd91c8 templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents: 17635
diff changeset
371 raise error.ParseError(_("ifeq expects three or four arguments"))
ce18dbcd91c8 templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents: 17635
diff changeset
372
28348
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
373 test = evalstring(context, mapping, args[0])
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
374 match = evalstring(context, mapping, args[1])
17636
ce18dbcd91c8 templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents: 17635
diff changeset
375 if test == match:
37015
a318bb154d42 templatefuncs: do not stringify result of if*() expression
Yuya Nishihara <yuya@tcha.org>
parents: 36922
diff changeset
376 return evalrawexp(context, mapping, args[2])
17636
ce18dbcd91c8 templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents: 17635
diff changeset
377 elif len(args) == 4:
37015
a318bb154d42 templatefuncs: do not stringify result of if*() expression
Yuya Nishihara <yuya@tcha.org>
parents: 36922
diff changeset
378 return evalrawexp(context, mapping, args[3])
17636
ce18dbcd91c8 templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents: 17635
diff changeset
379
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
380 @templatefunc('join(list, sep)')
19390
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
381 def join(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
382 """Join items in a list with a delimiter."""
19390
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
383 if not (1 <= len(args) <= 2):
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
384 # i18n: "join" is a keyword
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
385 raise error.ParseError(_("join expects one or two arguments"))
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
386
38227
1c8098cf560a templater: always join() over a wrapped object (BC)
Yuya Nishihara <yuya@tcha.org>
parents: 38225
diff changeset
387 joinset = evalwrapped(context, mapping, args[0])
19390
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
388 joiner = " "
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
389 if len(args) > 1:
28348
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
390 joiner = evalstring(context, mapping, args[1])
38227
1c8098cf560a templater: always join() over a wrapped object (BC)
Yuya Nishihara <yuya@tcha.org>
parents: 38225
diff changeset
391 return joinset.join(context, mapping, joiner)
19390
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
392
38428
aa98392eb5b0 templatefuncs: declare resource requirements for future use
Yuya Nishihara <yuya@tcha.org>
parents: 38427
diff changeset
393 @templatefunc('label(label, expr)', requires={'ui'})
18289
9bfb53106328 templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents: 17991
diff changeset
394 def label(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
395 """Apply a label to generated content. Content with
24586
90e3f5d22dad templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24337
diff changeset
396 a label applied can result in additional post-processing, such as
90e3f5d22dad templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24337
diff changeset
397 automatic colorization."""
18289
9bfb53106328 templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents: 17991
diff changeset
398 if len(args) != 2:
9bfb53106328 templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents: 17991
diff changeset
399 # i18n: "label" is a keyword
9bfb53106328 templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents: 17991
diff changeset
400 raise error.ParseError(_("label expects two arguments"))
9bfb53106328 templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents: 17991
diff changeset
401
35467
d6cfa722b044 templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents: 35414
diff changeset
402 ui = context.resource(mapping, 'ui')
28374
af3bd9d1dbc1 templater: move label() function from color extension
Yuya Nishihara <yuya@tcha.org>
parents: 28373
diff changeset
403 thing = evalstring(context, mapping, args[1])
af3bd9d1dbc1 templater: move label() function from color extension
Yuya Nishihara <yuya@tcha.org>
parents: 28373
diff changeset
404 # preserve unknown symbol as literal so effects like 'red', 'bold',
af3bd9d1dbc1 templater: move label() function from color extension
Yuya Nishihara <yuya@tcha.org>
parents: 28373
diff changeset
405 # etc. don't need to be quoted
af3bd9d1dbc1 templater: move label() function from color extension
Yuya Nishihara <yuya@tcha.org>
parents: 28373
diff changeset
406 label = evalstringliteral(context, mapping, args[0])
af3bd9d1dbc1 templater: move label() function from color extension
Yuya Nishihara <yuya@tcha.org>
parents: 28373
diff changeset
407
28384
3356bf61fa25 formatter: make labels work with templated output
Kostia Balytskyi <ikostia@fb.com>
parents: 28374
diff changeset
408 return ui.label(thing, label)
18289
9bfb53106328 templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents: 17991
diff changeset
409
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
410 @templatefunc('latesttag([pattern])')
26485
43bf9471fae9 templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents: 26334
diff changeset
411 def latesttag(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
412 """The global tags matching the given pattern on the
31850
f0d719e513fc templatekw: clarify the result of {latesttag} when no tag exists
Matt Harbison <matt_harbison@yahoo.com>
parents: 31807
diff changeset
413 most recent globally tagged ancestor of this changeset.
f0d719e513fc templatekw: clarify the result of {latesttag} when no tag exists
Matt Harbison <matt_harbison@yahoo.com>
parents: 31807
diff changeset
414 If no such tags exist, the "{tag}" template resolves to
38144
bd7a3fa71a72 help: mention pattern syntax of latesttag() template function
Yuya Nishihara <yuya@tcha.org>
parents: 37931
diff changeset
415 the string "null". See :hg:`help revisions.patterns` for the pattern
bd7a3fa71a72 help: mention pattern syntax of latesttag() template function
Yuya Nishihara <yuya@tcha.org>
parents: 37931
diff changeset
416 syntax.
bd7a3fa71a72 help: mention pattern syntax of latesttag() template function
Yuya Nishihara <yuya@tcha.org>
parents: 37931
diff changeset
417 """
26485
43bf9471fae9 templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents: 26334
diff changeset
418 if len(args) > 1:
43bf9471fae9 templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents: 26334
diff changeset
419 # i18n: "latesttag" is a keyword
43bf9471fae9 templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents: 26334
diff changeset
420 raise error.ParseError(_("latesttag expects at most one argument"))
43bf9471fae9 templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents: 26334
diff changeset
421
43bf9471fae9 templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents: 26334
diff changeset
422 pattern = None
43bf9471fae9 templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents: 26334
diff changeset
423 if len(args) == 1:
28348
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
424 pattern = evalstring(context, mapping, args[0])
36596
b5d39a09656a templatekw: switch latesttags template keywords to new API
Yuya Nishihara <yuya@tcha.org>
parents: 36595
diff changeset
425 return templatekw.showlatesttags(context, mapping, pattern)
26485
43bf9471fae9 templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents: 26334
diff changeset
426
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
427 @templatefunc('localdate(date[, tz])')
26127
7012be5ab5bd templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents: 26125
diff changeset
428 def localdate(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
429 """Converts a date to the specified timezone.
26128
51f6940d3b4f templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents: 26127
diff changeset
430 The default is local date."""
51f6940d3b4f templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents: 26127
diff changeset
431 if not (1 <= len(args) <= 2):
26127
7012be5ab5bd templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents: 26125
diff changeset
432 # i18n: "localdate" is a keyword
26128
51f6940d3b4f templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents: 26127
diff changeset
433 raise error.ParseError(_("localdate expects one or two arguments"))
26127
7012be5ab5bd templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents: 26125
diff changeset
434
37224
67efce231633 templater: factor out function that parses argument as date tuple
Yuya Nishihara <yuya@tcha.org>
parents: 37210
diff changeset
435 date = evaldate(context, mapping, args[0],
67efce231633 templater: factor out function that parses argument as date tuple
Yuya Nishihara <yuya@tcha.org>
parents: 37210
diff changeset
436 # i18n: "localdate" is a keyword
67efce231633 templater: factor out function that parses argument as date tuple
Yuya Nishihara <yuya@tcha.org>
parents: 37210
diff changeset
437 _("localdate expects a date information"))
26128
51f6940d3b4f templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents: 26127
diff changeset
438 if len(args) >= 2:
51f6940d3b4f templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents: 26127
diff changeset
439 tzoffset = None
51f6940d3b4f templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents: 26127
diff changeset
440 tz = evalfuncarg(context, mapping, args[1])
36550
7f6be7121b28 py3: replace type 'str' by 'bytes' in templater.py
Yuya Nishihara <yuya@tcha.org>
parents: 36546
diff changeset
441 if isinstance(tz, bytes):
36607
c6061cadb400 util: extract all date-related utils in utils/dateutil module
Boris Feld <boris.feld@octobus.net>
parents: 36596
diff changeset
442 tzoffset, remainder = dateutil.parsetimezone(tz)
29636
84ef4517de03 date: refactor timezone parsing
Matt Mackall <mpm@selenic.com>
parents: 29085
diff changeset
443 if remainder:
84ef4517de03 date: refactor timezone parsing
Matt Mackall <mpm@selenic.com>
parents: 29085
diff changeset
444 tzoffset = None
26128
51f6940d3b4f templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents: 26127
diff changeset
445 if tzoffset is None:
51f6940d3b4f templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents: 26127
diff changeset
446 try:
51f6940d3b4f templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents: 26127
diff changeset
447 tzoffset = int(tz)
51f6940d3b4f templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents: 26127
diff changeset
448 except (TypeError, ValueError):
51f6940d3b4f templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents: 26127
diff changeset
449 # i18n: "localdate" is a keyword
51f6940d3b4f templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents: 26127
diff changeset
450 raise error.ParseError(_("localdate expects a timezone"))
51f6940d3b4f templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents: 26127
diff changeset
451 else:
36607
c6061cadb400 util: extract all date-related utils in utils/dateutil module
Boris Feld <boris.feld@octobus.net>
parents: 36596
diff changeset
452 tzoffset = dateutil.makedate()[1]
38285
8d6109b49b31 templater: introduce a wrapper for date tuple (BC)
Yuya Nishihara <yuya@tcha.org>
parents: 38267
diff changeset
453 return templateutil.date((date[0], tzoffset))
26127
7012be5ab5bd templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents: 26125
diff changeset
454
33995
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
455 @templatefunc('max(iterable)')
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
456 def max_(context, mapping, args, **kwargs):
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
457 """Return the max of an iterable"""
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
458 if len(args) != 1:
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
459 # i18n: "max" is a keyword
35386
fdd09d87635b templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents: 34838
diff changeset
460 raise error.ParseError(_("max expects one argument"))
33995
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
461
38265
41ae9b3cbfb9 templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents: 38244
diff changeset
462 iterable = evalwrapped(context, mapping, args[0])
33995
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
463 try:
38265
41ae9b3cbfb9 templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents: 38244
diff changeset
464 return iterable.getmax(context, mapping)
41ae9b3cbfb9 templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents: 38244
diff changeset
465 except error.ParseError as err:
33995
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
466 # i18n: "max" is a keyword
38265
41ae9b3cbfb9 templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents: 38244
diff changeset
467 hint = _("max first argument should be an iterable")
41ae9b3cbfb9 templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents: 38244
diff changeset
468 raise error.ParseError(bytes(err), hint=hint)
33995
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
469
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
470 @templatefunc('min(iterable)')
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
471 def min_(context, mapping, args, **kwargs):
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
472 """Return the min of an iterable"""
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
473 if len(args) != 1:
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
474 # i18n: "min" is a keyword
35386
fdd09d87635b templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents: 34838
diff changeset
475 raise error.ParseError(_("min expects one argument"))
33995
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
476
38265
41ae9b3cbfb9 templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents: 38244
diff changeset
477 iterable = evalwrapped(context, mapping, args[0])
33995
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
478 try:
38265
41ae9b3cbfb9 templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents: 38244
diff changeset
479 return iterable.getmin(context, mapping)
41ae9b3cbfb9 templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents: 38244
diff changeset
480 except error.ParseError as err:
33995
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
481 # i18n: "min" is a keyword
38265
41ae9b3cbfb9 templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents: 38244
diff changeset
482 hint = _("min first argument should be an iterable")
41ae9b3cbfb9 templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents: 38244
diff changeset
483 raise error.ParseError(bytes(err), hint=hint)
33995
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
484
30115
8e42dfde93d1 templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents: 30083
diff changeset
485 @templatefunc('mod(a, b)')
8e42dfde93d1 templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents: 30083
diff changeset
486 def mod(context, mapping, args):
8e42dfde93d1 templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents: 30083
diff changeset
487 """Calculate a mod b such that a / b + a mod b == a"""
8e42dfde93d1 templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents: 30083
diff changeset
488 if not len(args) == 2:
8e42dfde93d1 templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents: 30083
diff changeset
489 # i18n: "mod" is a keyword
8e42dfde93d1 templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents: 30083
diff changeset
490 raise error.ParseError(_("mod expects two arguments"))
8e42dfde93d1 templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents: 30083
diff changeset
491
30116
1c01fa29630f templater: handle division by zero in arithmetic
Simon Farnsworth <simonfar@fb.com>
parents: 30115
diff changeset
492 func = lambda a, b: a % b
36913
da2977e674a3 templater: extract template evaluation utility to new module
Yuya Nishihara <yuya@tcha.org>
parents: 36912
diff changeset
493 return templateutil.runarithmetic(context, mapping,
da2977e674a3 templater: extract template evaluation utility to new module
Yuya Nishihara <yuya@tcha.org>
parents: 36912
diff changeset
494 (func, args[0], args[1]))
30115
8e42dfde93d1 templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents: 30083
diff changeset
495
34287
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
496 @templatefunc('obsfateoperations(markers)')
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
497 def obsfateoperations(context, mapping, args):
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
498 """Compute obsfate related information based on markers (EXPERIMENTAL)"""
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
499 if len(args) != 1:
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
500 # i18n: "obsfateoperations" is a keyword
35386
fdd09d87635b templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents: 34838
diff changeset
501 raise error.ParseError(_("obsfateoperations expects one argument"))
34287
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
502
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
503 markers = evalfuncarg(context, mapping, args[0])
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
504
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
505 try:
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
506 data = obsutil.markersoperations(markers)
36921
32f9b7e3f056 templater: move hybrid class and functions to templateutil module
Yuya Nishihara <yuya@tcha.org>
parents: 36920
diff changeset
507 return templateutil.hybridlist(data, name='operation')
34287
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
508 except (TypeError, KeyError):
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
509 # i18n: "obsfateoperations" is a keyword
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
510 errmsg = _("obsfateoperations first argument should be an iterable")
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
511 raise error.ParseError(errmsg)
7cdc8c5a481a templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents: 34250
diff changeset
512
33995
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
513 @templatefunc('obsfatedate(markers)')
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
514 def obsfatedate(context, mapping, args):
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
515 """Compute obsfate related information based on markers (EXPERIMENTAL)"""
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
516 if len(args) != 1:
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
517 # i18n: "obsfatedate" is a keyword
35386
fdd09d87635b templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents: 34838
diff changeset
518 raise error.ParseError(_("obsfatedate expects one argument"))
33995
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
519
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
520 markers = evalfuncarg(context, mapping, args[0])
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
521
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
522 try:
38285
8d6109b49b31 templater: introduce a wrapper for date tuple (BC)
Yuya Nishihara <yuya@tcha.org>
parents: 38267
diff changeset
523 # TODO: maybe this has to be a wrapped list of date wrappers?
33995
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
524 data = obsutil.markersdates(markers)
36921
32f9b7e3f056 templater: move hybrid class and functions to templateutil module
Yuya Nishihara <yuya@tcha.org>
parents: 36920
diff changeset
525 return templateutil.hybridlist(data, name='date', fmt='%d %d')
33995
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
526 except (TypeError, KeyError):
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
527 # i18n: "obsfatedate" is a keyword
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
528 errmsg = _("obsfatedate first argument should be an iterable")
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
529 raise error.ParseError(errmsg)
c35c0f54f420 template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents: 33994
diff changeset
530
33994
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
531 @templatefunc('obsfateusers(markers)')
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
532 def obsfateusers(context, mapping, args):
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
533 """Compute obsfate related information based on markers (EXPERIMENTAL)"""
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
534 if len(args) != 1:
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
535 # i18n: "obsfateusers" is a keyword
35386
fdd09d87635b templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents: 34838
diff changeset
536 raise error.ParseError(_("obsfateusers expects one argument"))
33994
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
537
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
538 markers = evalfuncarg(context, mapping, args[0])
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
539
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
540 try:
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
541 data = obsutil.markersusers(markers)
36921
32f9b7e3f056 templater: move hybrid class and functions to templateutil module
Yuya Nishihara <yuya@tcha.org>
parents: 36920
diff changeset
542 return templateutil.hybridlist(data, name='user')
33994
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
543 except (TypeError, KeyError, ValueError):
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
544 # i18n: "obsfateusers" is a keyword
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
545 msg = _("obsfateusers first argument should be an iterable of "
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
546 "obsmakers")
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
547 raise error.ParseError(msg)
38f08eaba6b0 template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents: 33993
diff changeset
548
35010
b81ad5b78a81 obsfate: makes successorsetverb takes the markers as argument
Boris Feld <boris.feld@octobus.net>
parents: 34838
diff changeset
549 @templatefunc('obsfateverb(successors, markers)')
33993
3d0f8918351b template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents: 33554
diff changeset
550 def obsfateverb(context, mapping, args):
3d0f8918351b template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents: 33554
diff changeset
551 """Compute obsfate related information based on successors (EXPERIMENTAL)"""
35010
b81ad5b78a81 obsfate: makes successorsetverb takes the markers as argument
Boris Feld <boris.feld@octobus.net>
parents: 34838
diff changeset
552 if len(args) != 2:
33993
3d0f8918351b template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents: 33554
diff changeset
553 # i18n: "obsfateverb" is a keyword
35010
b81ad5b78a81 obsfate: makes successorsetverb takes the markers as argument
Boris Feld <boris.feld@octobus.net>
parents: 34838
diff changeset
554 raise error.ParseError(_("obsfateverb expects two arguments"))
33993
3d0f8918351b template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents: 33554
diff changeset
555
3d0f8918351b template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents: 33554
diff changeset
556 successors = evalfuncarg(context, mapping, args[0])
35010
b81ad5b78a81 obsfate: makes successorsetverb takes the markers as argument
Boris Feld <boris.feld@octobus.net>
parents: 34838
diff changeset
557 markers = evalfuncarg(context, mapping, args[1])
33993
3d0f8918351b template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents: 33554
diff changeset
558
3d0f8918351b template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents: 33554
diff changeset
559 try:
35010
b81ad5b78a81 obsfate: makes successorsetverb takes the markers as argument
Boris Feld <boris.feld@octobus.net>
parents: 34838
diff changeset
560 return obsutil.obsfateverb(successors, markers)
33993
3d0f8918351b template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents: 33554
diff changeset
561 except TypeError:
3d0f8918351b template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents: 33554
diff changeset
562 # i18n: "obsfateverb" is a keyword
3d0f8918351b template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents: 33554
diff changeset
563 errmsg = _("obsfateverb first argument should be countable")
3d0f8918351b template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents: 33554
diff changeset
564 raise error.ParseError(errmsg)
3d0f8918351b template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents: 33554
diff changeset
565
38428
aa98392eb5b0 templatefuncs: declare resource requirements for future use
Yuya Nishihara <yuya@tcha.org>
parents: 38427
diff changeset
566 @templatefunc('relpath(path)', requires={'repo'})
30083
bd1f043d1ea3 templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents: 30049
diff changeset
567 def relpath(context, mapping, args):
bd1f043d1ea3 templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents: 30049
diff changeset
568 """Convert a repository-absolute path into a filesystem path relative to
bd1f043d1ea3 templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents: 30049
diff changeset
569 the current working directory."""
bd1f043d1ea3 templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents: 30049
diff changeset
570 if len(args) != 1:
bd1f043d1ea3 templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents: 30049
diff changeset
571 # i18n: "relpath" is a keyword
bd1f043d1ea3 templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents: 30049
diff changeset
572 raise error.ParseError(_("relpath expects one argument"))
bd1f043d1ea3 templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents: 30049
diff changeset
573
38427
4b73f316ba0e templatefuncs: minimize resource requirements
Yuya Nishihara <yuya@tcha.org>
parents: 38285
diff changeset
574 repo = context.resource(mapping, 'repo')
30083
bd1f043d1ea3 templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents: 30049
diff changeset
575 path = evalstring(context, mapping, args[0])
bd1f043d1ea3 templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents: 30049
diff changeset
576 return repo.pathto(path)
bd1f043d1ea3 templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents: 30049
diff changeset
577
38428
aa98392eb5b0 templatefuncs: declare resource requirements for future use
Yuya Nishihara <yuya@tcha.org>
parents: 38427
diff changeset
578 @templatefunc('revset(query[, formatargs...])', requires={'repo', 'cache'})
20519
cda9d2b6beab template: add revset() template function
Durham Goode <durham@fb.com>
parents: 20518
diff changeset
579 def revset(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
580 """Execute a revision set query. See
24586
90e3f5d22dad templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24337
diff changeset
581 :hg:`help revset`."""
20519
cda9d2b6beab template: add revset() template function
Durham Goode <durham@fb.com>
parents: 20518
diff changeset
582 if not len(args) > 0:
cda9d2b6beab template: add revset() template function
Durham Goode <durham@fb.com>
parents: 20518
diff changeset
583 # i18n: "revset" is a keyword
cda9d2b6beab template: add revset() template function
Durham Goode <durham@fb.com>
parents: 20518
diff changeset
584 raise error.ParseError(_("revset expects one or more arguments"))
cda9d2b6beab template: add revset() template function
Durham Goode <durham@fb.com>
parents: 20518
diff changeset
585
28348
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
586 raw = evalstring(context, mapping, args[0])
38427
4b73f316ba0e templatefuncs: minimize resource requirements
Yuya Nishihara <yuya@tcha.org>
parents: 38285
diff changeset
587 repo = context.resource(mapping, 'repo')
20519
cda9d2b6beab template: add revset() template function
Durham Goode <durham@fb.com>
parents: 20518
diff changeset
588
22304
5678b0e3608f templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21960
diff changeset
589 def query(expr):
37674
f83cb91b052e revset: pass in lookup function instead of repo (API)
Yuya Nishihara <yuya@tcha.org>
parents: 37327
diff changeset
590 m = revsetmod.match(repo.ui, expr, lookup=revsetmod.lookupfn(repo))
24114
fafd9a1284cf revset: make match function initiate query from full set by default
Yuya Nishihara <yuya@tcha.org>
parents: 23167
diff changeset
591 return m(repo)
22304
5678b0e3608f templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21960
diff changeset
592
20519
cda9d2b6beab template: add revset() template function
Durham Goode <durham@fb.com>
parents: 20518
diff changeset
593 if len(args) > 1:
28333
41373244f4e5 templater: fix revset() to evaluate format arguments eagerly
Yuya Nishihara <yuya@tcha.org>
parents: 28332
diff changeset
594 formatargs = [evalfuncarg(context, mapping, a) for a in args[1:]]
31024
0b8356705de6 revset: split language services to revsetlang module (API)
Yuya Nishihara <yuya@tcha.org>
parents: 30625
diff changeset
595 revs = query(revsetlang.formatspec(raw, *formatargs))
20519
cda9d2b6beab template: add revset() template function
Durham Goode <durham@fb.com>
parents: 20518
diff changeset
596 else:
35467
d6cfa722b044 templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents: 35414
diff changeset
597 cache = context.resource(mapping, 'cache')
d6cfa722b044 templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents: 35414
diff changeset
598 revsetcache = cache.setdefault("revsetcache", {})
20519
cda9d2b6beab template: add revset() template function
Durham Goode <durham@fb.com>
parents: 20518
diff changeset
599 if raw in revsetcache:
cda9d2b6beab template: add revset() template function
Durham Goode <durham@fb.com>
parents: 20518
diff changeset
600 revs = revsetcache[raw]
cda9d2b6beab template: add revset() template function
Durham Goode <durham@fb.com>
parents: 20518
diff changeset
601 else:
22304
5678b0e3608f templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21960
diff changeset
602 revs = query(raw)
20519
cda9d2b6beab template: add revset() template function
Durham Goode <durham@fb.com>
parents: 20518
diff changeset
603 revsetcache[raw] = revs
36595
2da414105809 templatekw: switch revset() to new API
Yuya Nishihara <yuya@tcha.org>
parents: 36591
diff changeset
604 return templatekw.showrevslist(context, mapping, "revision", revs)
20519
cda9d2b6beab template: add revset() template function
Durham Goode <durham@fb.com>
parents: 20518
diff changeset
605
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
606 @templatefunc('rstdoc(text, style)')
18747
f5db3092790f hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 18582
diff changeset
607 def rstdoc(context, mapping, args):
30332
318a24b52eeb spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents: 30232
diff changeset
608 """Format reStructuredText."""
18747
f5db3092790f hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 18582
diff changeset
609 if len(args) != 2:
f5db3092790f hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 18582
diff changeset
610 # i18n: "rstdoc" is a keyword
f5db3092790f hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 18582
diff changeset
611 raise error.ParseError(_("rstdoc expects two arguments"))
f5db3092790f hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 18582
diff changeset
612
28348
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
613 text = evalstring(context, mapping, args[0])
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
614 style = evalstring(context, mapping, args[1])
18747
f5db3092790f hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 18582
diff changeset
615
39310
a2a5d4ad5276 minirst: make format() simply return a formatted text
Yuya Nishihara <yuya@tcha.org>
parents: 38853
diff changeset
616 return minirst.format(text, style=style, keep=['verbose'])
18747
f5db3092790f hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 18582
diff changeset
617
40934
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
618 @templatefunc('search(pattern, text)')
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
619 def search(context, mapping, args):
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
620 """Look for the first text matching the regular expression pattern.
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
621 Groups are accessible as ``{1}``, ``{2}``, ... in %-mapped template."""
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
622 if len(args) != 2:
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
623 # i18n: "search" is a keyword
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
624 raise error.ParseError(_(b'search expects two arguments'))
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
625
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
626 pat = evalstring(context, mapping, args[0])
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
627 src = evalstring(context, mapping, args[1])
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
628 try:
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
629 patre = re.compile(pat)
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
630 except re.error:
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
631 # i18n: "search" is a keyword
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
632 raise error.ParseError(_(b'search got an invalid pattern: %s') % pat)
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
633 # named groups shouldn't shadow *reserved* resource keywords
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
634 badgroups = (context.knownresourcekeys()
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
635 & set(pycompat.byteskwargs(patre.groupindex)))
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
636 if badgroups:
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
637 raise error.ParseError(
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
638 # i18n: "search" is a keyword
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
639 _(b'invalid group %(group)s in search pattern: %(pat)s')
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
640 % {b'group': b', '.join("'%s'" % g for g in sorted(badgroups)),
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
641 b'pat': pat})
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
642
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
643 match = patre.search(src)
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
644 if not match:
40935
4591c9791a82 templatefuncs: specialize "no match" value of search() to allow % operation
Yuya Nishihara <yuya@tcha.org>
parents: 40934
diff changeset
645 return templateutil.mappingnone()
40934
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
646
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
647 lm = {b'0': match.group(0)}
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
648 lm.update((b'%d' % i, v) for i, v in enumerate(match.groups(), 1))
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
649 lm.update(pycompat.byteskwargs(match.groupdict()))
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
650 return templateutil.mappingdict(lm, tmpl=b'{0}')
d3e688b9ef2e templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents: 40518
diff changeset
651
38040
a3b4ccbec269 help: correct signature of separate() template function
Yuya Nishihara <yuya@tcha.org>
parents: 37709
diff changeset
652 @templatefunc('separate(sep, args...)', argspec='sep *args')
29085
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
653 def separate(context, mapping, args):
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
654 """Add a separator between non-empty arguments."""
31886
bdda942f4b9c templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents: 31885
diff changeset
655 if 'sep' not in args:
29085
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
656 # i18n: "separate" is a keyword
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
657 raise error.ParseError(_("separate expects at least one argument"))
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
658
31886
bdda942f4b9c templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents: 31885
diff changeset
659 sep = evalstring(context, mapping, args['sep'])
29085
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
660 first = True
31886
bdda942f4b9c templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents: 31885
diff changeset
661 for arg in args['args']:
29085
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
662 argstr = evalstring(context, mapping, arg)
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
663 if not argstr:
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
664 continue
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
665 if first:
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
666 first = False
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
667 else:
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
668 yield sep
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
669 yield argstr
df838803c1d4 templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents: 28957
diff changeset
670
38853
3588e41f796d shortest: cache disambiguation revset
Martin von Zweigbergk <martinvonz@google.com>
parents: 38449
diff changeset
671 @templatefunc('shortest(node, minlength=4)', requires={'repo', 'cache'})
20369
9c6b86dd2ed2 template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents: 20312
diff changeset
672 def shortest(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
673 """Obtain the shortest representation of
24586
90e3f5d22dad templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24337
diff changeset
674 a node."""
20369
9c6b86dd2ed2 template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents: 20312
diff changeset
675 if not (1 <= len(args) <= 2):
23112
3226ed457928 i18n: add i18n comment to error messages of template functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22844
diff changeset
676 # i18n: "shortest" is a keyword
20369
9c6b86dd2ed2 template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents: 20312
diff changeset
677 raise error.ParseError(_("shortest() expects one or two arguments"))
9c6b86dd2ed2 template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents: 20312
diff changeset
678
37709
7b2955624777 scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37708
diff changeset
679 hexnode = evalstring(context, mapping, args[0])
20369
9c6b86dd2ed2 template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents: 20312
diff changeset
680
9c6b86dd2ed2 template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents: 20312
diff changeset
681 minlength = 4
9c6b86dd2ed2 template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents: 20312
diff changeset
682 if len(args) > 1:
28346
542d200bd261 templater: fix shortest() to evaluate int argument and handle error
Yuya Nishihara <yuya@tcha.org>
parents: 28345
diff changeset
683 minlength = evalinteger(context, mapping, args[1],
542d200bd261 templater: fix shortest() to evaluate int argument and handle error
Yuya Nishihara <yuya@tcha.org>
parents: 28345
diff changeset
684 # i18n: "shortest" is a keyword
542d200bd261 templater: fix shortest() to evaluate int argument and handle error
Yuya Nishihara <yuya@tcha.org>
parents: 28345
diff changeset
685 _("shortest() expects an integer minlength"))
20369
9c6b86dd2ed2 template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents: 20312
diff changeset
686
38427
4b73f316ba0e templatefuncs: minimize resource requirements
Yuya Nishihara <yuya@tcha.org>
parents: 38285
diff changeset
687 repo = context.resource(mapping, 'repo')
37709
7b2955624777 scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37708
diff changeset
688 if len(hexnode) > 40:
7b2955624777 scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37708
diff changeset
689 return hexnode
7b2955624777 scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37708
diff changeset
690 elif len(hexnode) == 40:
7b2955624777 scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37708
diff changeset
691 try:
7b2955624777 scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37708
diff changeset
692 node = bin(hexnode)
7b2955624777 scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37708
diff changeset
693 except TypeError:
7b2955624777 scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37708
diff changeset
694 return hexnode
7b2955624777 scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37708
diff changeset
695 else:
7b2955624777 scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37708
diff changeset
696 try:
7b2955624777 scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37708
diff changeset
697 node = scmutil.resolvehexnodeidprefix(repo, hexnode)
37859
66dc9db6ed2c shortest: make {shortest("fffffffff")} work again
Martin von Zweigbergk <martinvonz@google.com>
parents: 37709
diff changeset
698 except error.WdirUnsupported:
66dc9db6ed2c shortest: make {shortest("fffffffff")} work again
Martin von Zweigbergk <martinvonz@google.com>
parents: 37709
diff changeset
699 node = wdirid
66dc9db6ed2c shortest: make {shortest("fffffffff")} work again
Martin von Zweigbergk <martinvonz@google.com>
parents: 37709
diff changeset
700 except error.LookupError:
37709
7b2955624777 scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37708
diff changeset
701 return hexnode
7b2955624777 scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37708
diff changeset
702 if not node:
7b2955624777 scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 37708
diff changeset
703 return hexnode
38853
3588e41f796d shortest: cache disambiguation revset
Martin von Zweigbergk <martinvonz@google.com>
parents: 38449
diff changeset
704 cache = context.resource(mapping, 'cache')
37865
da083d9fafab shortest: don't keep checking for longer prefix if node doesn't exist (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 37859
diff changeset
705 try:
38853
3588e41f796d shortest: cache disambiguation revset
Martin von Zweigbergk <martinvonz@google.com>
parents: 38449
diff changeset
706 return scmutil.shortesthexnodeidprefix(repo, node, minlength, cache)
37865
da083d9fafab shortest: don't keep checking for longer prefix if node doesn't exist (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 37859
diff changeset
707 except error.RepoLookupError:
da083d9fafab shortest: don't keep checking for longer prefix if node doesn't exist (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 37859
diff changeset
708 return hexnode
20369
9c6b86dd2ed2 template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents: 20312
diff changeset
709
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
710 @templatefunc('strip(text[, chars])')
19330
867b9957d895 templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents: 19228
diff changeset
711 def strip(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
712 """Strip characters from a string. By default,
26106
c568c4db036f templatefilters: remove redundant 'date' and 'strip' filters
Yuya Nishihara <yuya@tcha.org>
parents: 26105
diff changeset
713 strips all leading and trailing whitespace."""
19330
867b9957d895 templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents: 19228
diff changeset
714 if not (1 <= len(args) <= 2):
23112
3226ed457928 i18n: add i18n comment to error messages of template functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22844
diff changeset
715 # i18n: "strip" is a keyword
19330
867b9957d895 templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents: 19228
diff changeset
716 raise error.ParseError(_("strip expects one or two arguments"))
867b9957d895 templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents: 19228
diff changeset
717
28348
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
718 text = evalstring(context, mapping, args[0])
19330
867b9957d895 templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents: 19228
diff changeset
719 if len(args) == 2:
28348
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
720 chars = evalstring(context, mapping, args[1])
19330
867b9957d895 templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents: 19228
diff changeset
721 return text.strip(chars)
867b9957d895 templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents: 19228
diff changeset
722 return text.strip()
867b9957d895 templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents: 19228
diff changeset
723
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
724 @templatefunc('sub(pattern, replacement, expression)')
19390
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
725 def sub(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
726 """Perform text substitution
24586
90e3f5d22dad templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24337
diff changeset
727 using regular expressions."""
19390
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
728 if len(args) != 3:
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
729 # i18n: "sub" is a keyword
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
730 raise error.ParseError(_("sub expects three arguments"))
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
731
28348
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
732 pat = evalstring(context, mapping, args[0])
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
733 rpl = evalstring(context, mapping, args[1])
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
734 src = evalstring(context, mapping, args[2])
26188
662ea52d5dca templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents: 26128
diff changeset
735 try:
662ea52d5dca templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents: 26128
diff changeset
736 patre = re.compile(pat)
662ea52d5dca templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents: 26128
diff changeset
737 except re.error:
662ea52d5dca templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents: 26128
diff changeset
738 # i18n: "sub" is a keyword
662ea52d5dca templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents: 26128
diff changeset
739 raise error.ParseError(_("sub got an invalid pattern: %s") % pat)
662ea52d5dca templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents: 26128
diff changeset
740 try:
662ea52d5dca templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents: 26128
diff changeset
741 yield patre.sub(rpl, src)
662ea52d5dca templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents: 26128
diff changeset
742 except re.error:
662ea52d5dca templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents: 26128
diff changeset
743 # i18n: "sub" is a keyword
662ea52d5dca templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents: 26128
diff changeset
744 raise error.ParseError(_("sub got an invalid replacement: %s") % rpl)
19390
3af3a165db18 templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents: 19330
diff changeset
745
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
746 @templatefunc('startswith(pattern, text)')
21821
4a445dc5abff templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents: 21798
diff changeset
747 def startswith(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
748 """Returns the value from the "text" argument
24586
90e3f5d22dad templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 24337
diff changeset
749 if it begins with the content from the "pattern" argument."""
21821
4a445dc5abff templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents: 21798
diff changeset
750 if len(args) != 2:
21960
2896d450fec4 templater: add i18n comments to error messages of newly added functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21846
diff changeset
751 # i18n: "startswith" is a keyword
21821
4a445dc5abff templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents: 21798
diff changeset
752 raise error.ParseError(_("startswith expects two arguments"))
4a445dc5abff templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents: 21798
diff changeset
753
28348
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
754 patn = evalstring(context, mapping, args[0])
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
755 text = evalstring(context, mapping, args[1])
21821
4a445dc5abff templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents: 21798
diff changeset
756 if text.startswith(patn):
4a445dc5abff templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents: 21798
diff changeset
757 return text
4a445dc5abff templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents: 21798
diff changeset
758 return ''
4a445dc5abff templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents: 21798
diff changeset
759
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
760 @templatefunc('word(number, text[, separator])')
21846
8f23f8096606 templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents: 21822
diff changeset
761 def word(context, mapping, args):
28696
efa192203623 templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28695
diff changeset
762 """Return the nth word from a string."""
21846
8f23f8096606 templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents: 21822
diff changeset
763 if not (2 <= len(args) <= 3):
21960
2896d450fec4 templater: add i18n comments to error messages of newly added functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21846
diff changeset
764 # i18n: "word" is a keyword
21846
8f23f8096606 templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents: 21822
diff changeset
765 raise error.ParseError(_("word expects two or three arguments, got %d")
8f23f8096606 templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents: 21822
diff changeset
766 % len(args))
8f23f8096606 templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents: 21822
diff changeset
767
28343
a6c2310b3827 templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents: 28334
diff changeset
768 num = evalinteger(context, mapping, args[0],
a6c2310b3827 templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents: 28334
diff changeset
769 # i18n: "word" is a keyword
a6c2310b3827 templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents: 28334
diff changeset
770 _("word expects an integer index"))
28348
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
771 text = evalstring(context, mapping, args[1])
21846
8f23f8096606 templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents: 21822
diff changeset
772 if len(args) == 3:
28348
ccedb17a5657 templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents: 28346
diff changeset
773 splitter = evalstring(context, mapping, args[2])
21846
8f23f8096606 templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents: 21822
diff changeset
774 else:
8f23f8096606 templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents: 21822
diff changeset
775 splitter = None
8f23f8096606 templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents: 21822
diff changeset
776
8f23f8096606 templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents: 21822
diff changeset
777 tokens = text.split(splitter)
26502
4ca98a389152 templater: protect word() from crashing on out of range negative value
Matt Harbison <matt_harbison@yahoo.com>
parents: 25815
diff changeset
778 if num >= len(tokens) or num < -len(tokens):
21846
8f23f8096606 templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents: 21822
diff changeset
779 return ''
8f23f8096606 templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents: 21822
diff changeset
780 else:
8f23f8096606 templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents: 21822
diff changeset
781 return tokens[num]
8f23f8096606 templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents: 21822
diff changeset
782
28695
cc103bd0dbf9 registrar: add templatefunc to mark a function as template function (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28687
diff changeset
783 def loadfunction(ui, extname, registrarobj):
cc103bd0dbf9 registrar: add templatefunc to mark a function as template function (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28687
diff changeset
784 """Load template function from specified registrarobj
cc103bd0dbf9 registrar: add templatefunc to mark a function as template function (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28687
diff changeset
785 """
cc103bd0dbf9 registrar: add templatefunc to mark a function as template function (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28687
diff changeset
786 for name, func in registrarobj._table.iteritems():
cc103bd0dbf9 registrar: add templatefunc to mark a function as template function (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28687
diff changeset
787 funcs[name] = func
cc103bd0dbf9 registrar: add templatefunc to mark a function as template function (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28687
diff changeset
788
24601
d80819f67d59 templater: tell hggettext to collect help of template functions
Yuya Nishihara <yuya@tcha.org>
parents: 24586
diff changeset
789 # tell hggettext to extract docstrings from these functions:
d80819f67d59 templater: tell hggettext to collect help of template functions
Yuya Nishihara <yuya@tcha.org>
parents: 24586
diff changeset
790 i18nfunctions = funcs.values()