Mercurial > hg
annotate mercurial/templatefuncs.py @ 37135:ecac0006b90e
localrepo: move featuresetupfuncs out of localrepository class (API)
I want to establish an interface for local repositories.
featuresetupfuncs is a class attribute and is global/shared across all
localrepository instances. Let's move it to a module-level attribute
to clarify it isn't part of the local repository interface.
.. api::
localrepo.localrepository.featuresetupfuncs has been renamed to
localrepo.featuresetupfuncs.
Differential Revision: https://phab.mercurial-scm.org/D2925
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Tue, 20 Mar 2018 17:30:30 -0700 |
parents | a318bb154d42 |
children | 0fb28899e81a |
rev | line source |
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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 |
10263 | 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 . import ( |
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14 color, |
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15 encoding, |
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16 error, |
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17 minirst, |
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18 obsutil, |
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19 pycompat, |
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20 registrar, |
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21 revset as revsetmod, |
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22 revsetlang, |
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23 scmutil, |
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24 templatefilters, |
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25 templatekw, |
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26 templateutil, |
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27 util, |
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28 ) |
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29 from .utils import dateutil |
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30 |
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31 evalrawexp = templateutil.evalrawexp |
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32 evalfuncarg = templateutil.evalfuncarg |
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33 evalboolean = templateutil.evalboolean |
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34 evalinteger = templateutil.evalinteger |
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35 evalstring = templateutil.evalstring |
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36 evalstringliteral = templateutil.evalstringliteral |
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37 evalastype = templateutil.evalastype |
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38 |
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39 # dict of template built-in functions |
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40 funcs = {} |
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41 templatefunc = registrar.templatefunc(funcs) |
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42 |
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43 @templatefunc('date(date[, fmt])') |
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44 def date(context, mapping, args): |
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45 """Format a date. See :hg:`help dates` for formatting |
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46 strings. The default is a Unix date format, including the timezone: |
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47 "Mon Sep 04 15:13:13 2006 0700".""" |
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48 if not (1 <= len(args) <= 2): |
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49 # i18n: "date" is a keyword |
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50 raise error.ParseError(_("date expects one or two arguments")) |
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51 |
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52 date = evalfuncarg(context, mapping, args[0]) |
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53 fmt = None |
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54 if len(args) == 2: |
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55 fmt = evalstring(context, mapping, args[1]) |
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56 try: |
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57 if fmt is None: |
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58 return dateutil.datestr(date) |
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59 else: |
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60 return dateutil.datestr(date, fmt) |
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61 except (TypeError, ValueError): |
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62 # i18n: "date" is a keyword |
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63 raise error.ParseError(_("date expects a date information")) |
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64 |
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65 @templatefunc('dict([[key=]value...])', argspec='*args **kwargs') |
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66 def dict_(context, mapping, args): |
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67 """Construct a dict from key-value pairs. A key may be omitted if |
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68 a value expression can provide an unambiguous name.""" |
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69 data = util.sortdict() |
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70 |
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71 for v in args['args']: |
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72 k = templateutil.findsymbolicname(v) |
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73 if not k: |
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74 raise error.ParseError(_('dict key cannot be inferred')) |
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75 if k in data or k in args['kwargs']: |
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76 raise error.ParseError(_("duplicated dict key '%s' inferred") % k) |
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77 data[k] = evalfuncarg(context, mapping, v) |
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78 |
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79 data.update((k, evalfuncarg(context, mapping, v)) |
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80 for k, v in args['kwargs'].iteritems()) |
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81 return templateutil.hybriddict(data) |
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82 |
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83 @templatefunc('diff([includepattern [, excludepattern]])') |
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84 def diff(context, mapping, args): |
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85 """Show a diff, optionally |
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86 specifying files to include or exclude.""" |
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87 if len(args) > 2: |
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88 # i18n: "diff" is a keyword |
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89 raise error.ParseError(_("diff expects zero, one, or two arguments")) |
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90 |
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91 def getpatterns(i): |
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92 if i < len(args): |
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93 s = evalstring(context, mapping, args[i]).strip() |
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94 if s: |
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95 return [s] |
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96 return [] |
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97 |
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98 ctx = context.resource(mapping, 'ctx') |
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99 chunks = ctx.diff(match=ctx.match([], getpatterns(0), getpatterns(1))) |
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100 |
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101 return ''.join(chunks) |
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102 |
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103 @templatefunc('extdata(source)', argspec='source') |
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104 def extdata(context, mapping, args): |
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105 """Show a text read from the specified extdata source. (EXPERIMENTAL)""" |
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106 if 'source' not in args: |
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107 # i18n: "extdata" is a keyword |
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108 raise error.ParseError(_('extdata expects one argument')) |
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109 |
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110 source = evalstring(context, mapping, args['source']) |
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111 cache = context.resource(mapping, 'cache').setdefault('extdata', {}) |
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112 ctx = context.resource(mapping, 'ctx') |
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113 if source in cache: |
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114 data = cache[source] |
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115 else: |
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116 data = cache[source] = scmutil.extdatasource(ctx.repo(), source) |
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117 return data.get(ctx.rev(), '') |
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118 |
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119 @templatefunc('files(pattern)') |
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120 def files(context, mapping, args): |
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121 """All files of the current changeset matching the pattern. See |
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122 :hg:`help patterns`.""" |
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123 if not len(args) == 1: |
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124 # i18n: "files" is a keyword |
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125 raise error.ParseError(_("files expects one argument")) |
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126 |
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127 raw = evalstring(context, mapping, args[0]) |
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128 ctx = context.resource(mapping, 'ctx') |
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129 m = ctx.match([raw]) |
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130 files = list(ctx.matches(m)) |
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131 return templateutil.compatlist(context, mapping, "file", files) |
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132 |
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133 @templatefunc('fill(text[, width[, initialident[, hangindent]]])') |
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134 def fill(context, mapping, args): |
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135 """Fill many |
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136 paragraphs with optional indentation. See the "fill" filter.""" |
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137 if not (1 <= len(args) <= 4): |
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138 # i18n: "fill" is a keyword |
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139 raise error.ParseError(_("fill expects one to four arguments")) |
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140 |
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141 text = evalstring(context, mapping, args[0]) |
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142 width = 76 |
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143 initindent = '' |
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144 hangindent = '' |
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145 if 2 <= len(args) <= 4: |
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146 width = evalinteger(context, mapping, args[1], |
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147 # i18n: "fill" is a keyword |
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148 _("fill expects an integer width")) |
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149 try: |
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150 initindent = evalstring(context, mapping, args[2]) |
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151 hangindent = evalstring(context, mapping, args[3]) |
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152 except IndexError: |
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153 pass |
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154 |
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155 return templatefilters.fill(text, width, initindent, hangindent) |
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156 |
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157 @templatefunc('formatnode(node)') |
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158 def formatnode(context, mapping, args): |
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159 """Obtain the preferred form of a changeset hash. (DEPRECATED)""" |
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160 if len(args) != 1: |
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161 # i18n: "formatnode" is a keyword |
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162 raise error.ParseError(_("formatnode expects one argument")) |
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163 |
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164 ui = context.resource(mapping, 'ui') |
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165 node = evalstring(context, mapping, args[0]) |
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166 if ui.debugflag: |
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167 return node |
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168 return templatefilters.short(node) |
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169 |
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170 @templatefunc('pad(text, width[, fillchar=\' \'[, left=False]])', |
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171 argspec='text width fillchar left') |
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172 def pad(context, mapping, args): |
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173 """Pad text with a |
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174 fill character.""" |
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175 if 'text' not in args or 'width' not in args: |
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176 # i18n: "pad" is a keyword |
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177 raise error.ParseError(_("pad() expects two to four arguments")) |
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178 |
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179 width = evalinteger(context, mapping, args['width'], |
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180 # i18n: "pad" is a keyword |
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181 _("pad() expects an integer width")) |
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182 |
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183 text = evalstring(context, mapping, args['text']) |
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184 |
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185 left = False |
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186 fillchar = ' ' |
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187 if 'fillchar' in args: |
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188 fillchar = evalstring(context, mapping, args['fillchar']) |
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189 if len(color.stripeffects(fillchar)) != 1: |
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190 # i18n: "pad" is a keyword |
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191 raise error.ParseError(_("pad() expects a single fill character")) |
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192 if 'left' in args: |
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193 left = evalboolean(context, mapping, args['left']) |
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194 |
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195 fillwidth = width - encoding.colwidth(color.stripeffects(text)) |
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196 if fillwidth <= 0: |
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197 return text |
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198 if left: |
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199 return fillchar * fillwidth + text |
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200 else: |
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201 return text + fillchar * fillwidth |
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202 |
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203 @templatefunc('indent(text, indentchars[, firstline])') |
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204 def indent(context, mapping, args): |
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205 """Indents all non-empty lines |
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206 with the characters given in the indentchars string. An optional |
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207 third parameter will override the indent for the first line only |
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208 if present.""" |
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209 if not (2 <= len(args) <= 3): |
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210 # i18n: "indent" is a keyword |
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211 raise error.ParseError(_("indent() expects two or three arguments")) |
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212 |
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213 text = evalstring(context, mapping, args[0]) |
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214 indent = evalstring(context, mapping, args[1]) |
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215 |
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216 if len(args) == 3: |
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217 firstline = evalstring(context, mapping, args[2]) |
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218 else: |
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219 firstline = indent |
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220 |
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221 # the indent function doesn't indent the first line, so we do it here |
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222 return templatefilters.indent(firstline + text, indent) |
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223 |
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224 @templatefunc('get(dict, key)') |
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225 def get(context, mapping, args): |
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226 """Get an attribute/key from an object. Some keywords |
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227 are complex types. This function allows you to obtain the value of an |
26197 | 228 attribute on these types.""" |
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229 if len(args) != 2: |
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230 # i18n: "get" is a keyword |
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231 raise error.ParseError(_("get() expects two arguments")) |
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232 |
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233 dictarg = evalfuncarg(context, mapping, args[0]) |
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234 if not util.safehasattr(dictarg, 'get'): |
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235 # i18n: "get" is a keyword |
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236 raise error.ParseError(_("get() expects a dict as first argument")) |
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237 |
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238 key = evalfuncarg(context, mapping, args[1]) |
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239 return templateutil.getdictitem(dictarg, key) |
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240 |
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241 @templatefunc('if(expr, then[, else])') |
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242 def if_(context, mapping, args): |
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243 """Conditionally execute based on the result of |
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244 an expression.""" |
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245 if not (2 <= len(args) <= 3): |
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246 # i18n: "if" is a keyword |
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247 raise error.ParseError(_("if expects two or three arguments")) |
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248 |
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249 test = evalboolean(context, mapping, args[0]) |
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250 if test: |
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251 return evalrawexp(context, mapping, args[1]) |
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252 elif len(args) == 3: |
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253 return evalrawexp(context, mapping, args[2]) |
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254 |
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255 @templatefunc('ifcontains(needle, haystack, then[, else])') |
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256 def ifcontains(context, mapping, args): |
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257 """Conditionally execute based |
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258 on whether the item "needle" is in "haystack".""" |
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259 if not (3 <= len(args) <= 4): |
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260 # i18n: "ifcontains" is a keyword |
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261 raise error.ParseError(_("ifcontains expects three or four arguments")) |
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262 |
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263 haystack = evalfuncarg(context, mapping, args[1]) |
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264 try: |
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265 needle = evalastype(context, mapping, args[0], |
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266 getattr(haystack, 'keytype', None) or bytes) |
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267 found = (needle in haystack) |
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268 except error.ParseError: |
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269 found = False |
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270 |
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271 if found: |
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272 return evalrawexp(context, mapping, args[2]) |
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273 elif len(args) == 4: |
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274 return evalrawexp(context, mapping, args[3]) |
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275 |
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276 @templatefunc('ifeq(expr1, expr2, then[, else])') |
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277 def ifeq(context, mapping, args): |
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278 """Conditionally execute based on |
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279 whether 2 items are equivalent.""" |
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280 if not (3 <= len(args) <= 4): |
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281 # i18n: "ifeq" is a keyword |
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282 raise error.ParseError(_("ifeq expects three or four arguments")) |
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283 |
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284 test = evalstring(context, mapping, args[0]) |
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285 match = evalstring(context, mapping, args[1]) |
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286 if test == match: |
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287 return evalrawexp(context, mapping, args[2]) |
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288 elif len(args) == 4: |
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289 return evalrawexp(context, mapping, args[3]) |
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290 |
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291 @templatefunc('join(list, sep)') |
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292 def join(context, mapping, args): |
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293 """Join items in a list with a delimiter.""" |
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294 if not (1 <= len(args) <= 2): |
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295 # i18n: "join" is a keyword |
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296 raise error.ParseError(_("join expects one or two arguments")) |
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297 |
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298 # TODO: perhaps this should be evalfuncarg(), but it can't because hgweb |
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299 # abuses generator as a keyword that returns a list of dicts. |
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300 joinset = evalrawexp(context, mapping, args[0]) |
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301 joinset = templateutil.unwrapvalue(joinset) |
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302 joinfmt = getattr(joinset, 'joinfmt', pycompat.identity) |
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303 joiner = " " |
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304 if len(args) > 1: |
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305 joiner = evalstring(context, mapping, args[1]) |
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306 |
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307 first = True |
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308 for x in pycompat.maybebytestr(joinset): |
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309 if first: |
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310 first = False |
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311 else: |
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312 yield joiner |
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313 yield joinfmt(x) |
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314 |
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315 @templatefunc('label(label, expr)') |
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316 def label(context, mapping, args): |
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317 """Apply a label to generated content. Content with |
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318 a label applied can result in additional post-processing, such as |
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319 automatic colorization.""" |
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320 if len(args) != 2: |
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321 # i18n: "label" is a keyword |
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322 raise error.ParseError(_("label expects two arguments")) |
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323 |
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324 ui = context.resource(mapping, 'ui') |
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325 thing = evalstring(context, mapping, args[1]) |
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326 # preserve unknown symbol as literal so effects like 'red', 'bold', |
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327 # etc. don't need to be quoted |
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328 label = evalstringliteral(context, mapping, args[0]) |
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329 |
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330 return ui.label(thing, label) |
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331 |
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|
332 @templatefunc('latesttag([pattern])') |
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templater: introduce {latesttag()} function to match a pattern (issue4184)
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parents:
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333 def latesttag(context, mapping, args): |
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334 """The global tags matching the given pattern on the |
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f0d719e513fc
templatekw: clarify the result of {latesttag} when no tag exists
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changeset
|
335 most recent globally tagged ancestor of this changeset. |
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336 If no such tags exist, the "{tag}" template resolves to |
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337 the string "null".""" |
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338 if len(args) > 1: |
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339 # i18n: "latesttag" is a keyword |
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340 raise error.ParseError(_("latesttag expects at most one argument")) |
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341 |
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342 pattern = None |
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parents:
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diff
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343 if len(args) == 1: |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
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344 pattern = evalstring(context, mapping, args[0]) |
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345 return templatekw.showlatesttags(context, mapping, pattern) |
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346 |
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347 @templatefunc('localdate(date[, tz])') |
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|
348 def localdate(context, mapping, args): |
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349 """Converts a date to the specified timezone. |
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350 The default is local date.""" |
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351 if not (1 <= len(args) <= 2): |
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352 # i18n: "localdate" is a keyword |
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353 raise error.ParseError(_("localdate expects one or two arguments")) |
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354 |
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355 date = evalfuncarg(context, mapping, args[0]) |
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356 try: |
36607
c6061cadb400
util: extract all date-related utils in utils/dateutil module
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357 date = dateutil.parsedate(date) |
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358 except AttributeError: # not str nor date tuple |
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359 # i18n: "localdate" is a keyword |
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360 raise error.ParseError(_("localdate expects a date information")) |
26128
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changeset
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361 if len(args) >= 2: |
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362 tzoffset = None |
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changeset
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363 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
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364 if isinstance(tz, bytes): |
36607
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util: extract all date-related utils in utils/dateutil module
Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
365 tzoffset, remainder = dateutil.parsetimezone(tz) |
29636
84ef4517de03
date: refactor timezone parsing
Matt Mackall <mpm@selenic.com>
parents:
29085
diff
changeset
|
366 if remainder: |
84ef4517de03
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Matt Mackall <mpm@selenic.com>
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diff
changeset
|
367 tzoffset = None |
26128
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diff
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|
368 if tzoffset is None: |
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templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
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changeset
|
369 try: |
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|
370 tzoffset = int(tz) |
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371 except (TypeError, ValueError): |
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parents:
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diff
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|
372 # i18n: "localdate" is a keyword |
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changeset
|
373 raise error.ParseError(_("localdate expects a timezone")) |
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374 else: |
36607
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util: extract all date-related utils in utils/dateutil module
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diff
changeset
|
375 tzoffset = dateutil.makedate()[1] |
26127
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376 return (date[0], tzoffset) |
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|
377 |
33995
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378 @templatefunc('max(iterable)') |
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379 def max_(context, mapping, args, **kwargs): |
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380 """Return the max of an iterable""" |
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381 if len(args) != 1: |
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diff
changeset
|
382 # i18n: "max" is a keyword |
35386
fdd09d87635b
templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents:
34838
diff
changeset
|
383 raise error.ParseError(_("max expects one argument")) |
33995
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template: compute dates in obsfatedate
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parents:
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diff
changeset
|
384 |
c35c0f54f420
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diff
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|
385 iterable = evalfuncarg(context, mapping, args[0]) |
c35c0f54f420
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diff
changeset
|
386 try: |
36544
a16fceb686a7
py3: fix join(), min(), and max() template functions over string
Yuya Nishihara <yuya@tcha.org>
parents:
36509
diff
changeset
|
387 x = max(pycompat.maybebytestr(iterable)) |
33995
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template: compute dates in obsfatedate
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parents:
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diff
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|
388 except (TypeError, ValueError): |
c35c0f54f420
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diff
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|
389 # i18n: "max" is a keyword |
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parents:
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diff
changeset
|
390 raise error.ParseError(_("max first argument should be an iterable")) |
36921
32f9b7e3f056
templater: move hybrid class and functions to templateutil module
Yuya Nishihara <yuya@tcha.org>
parents:
36920
diff
changeset
|
391 return templateutil.wraphybridvalue(iterable, x, x) |
33995
c35c0f54f420
template: compute dates in obsfatedate
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parents:
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diff
changeset
|
392 |
c35c0f54f420
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diff
changeset
|
393 @templatefunc('min(iterable)') |
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|
394 def min_(context, mapping, args, **kwargs): |
c35c0f54f420
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diff
changeset
|
395 """Return the min of an iterable""" |
c35c0f54f420
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diff
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|
396 if len(args) != 1: |
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diff
changeset
|
397 # i18n: "min" is a keyword |
35386
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templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents:
34838
diff
changeset
|
398 raise error.ParseError(_("min expects one argument")) |
33995
c35c0f54f420
template: compute dates in obsfatedate
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parents:
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diff
changeset
|
399 |
c35c0f54f420
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diff
changeset
|
400 iterable = evalfuncarg(context, mapping, args[0]) |
c35c0f54f420
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33994
diff
changeset
|
401 try: |
36544
a16fceb686a7
py3: fix join(), min(), and max() template functions over string
Yuya Nishihara <yuya@tcha.org>
parents:
36509
diff
changeset
|
402 x = min(pycompat.maybebytestr(iterable)) |
33995
c35c0f54f420
template: compute dates in obsfatedate
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parents:
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diff
changeset
|
403 except (TypeError, ValueError): |
c35c0f54f420
template: compute dates in obsfatedate
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parents:
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diff
changeset
|
404 # i18n: "min" is a keyword |
c35c0f54f420
template: compute dates in obsfatedate
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parents:
33994
diff
changeset
|
405 raise error.ParseError(_("min first argument should be an iterable")) |
36921
32f9b7e3f056
templater: move hybrid class and functions to templateutil module
Yuya Nishihara <yuya@tcha.org>
parents:
36920
diff
changeset
|
406 return templateutil.wraphybridvalue(iterable, x, x) |
33995
c35c0f54f420
template: compute dates in obsfatedate
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parents:
33994
diff
changeset
|
407 |
30115
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
408 @templatefunc('mod(a, b)') |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
409 def mod(context, mapping, args): |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
410 """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
|
411 if not len(args) == 2: |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
412 # i18n: "mod" is a keyword |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
413 raise error.ParseError(_("mod expects two arguments")) |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
414 |
30116
1c01fa29630f
templater: handle division by zero in arithmetic
Simon Farnsworth <simonfar@fb.com>
parents:
30115
diff
changeset
|
415 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
|
416 return templateutil.runarithmetic(context, mapping, |
da2977e674a3
templater: extract template evaluation utility to new module
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parents:
36912
diff
changeset
|
417 (func, args[0], args[1])) |
30115
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
418 |
34287
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
419 @templatefunc('obsfateoperations(markers)') |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
420 def obsfateoperations(context, mapping, args): |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
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parents:
34250
diff
changeset
|
421 """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
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parents:
34250
diff
changeset
|
422 if len(args) != 1: |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
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parents:
34250
diff
changeset
|
423 # i18n: "obsfateoperations" is a keyword |
35386
fdd09d87635b
templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents:
34838
diff
changeset
|
424 raise error.ParseError(_("obsfateoperations expects one argument")) |
34287
7cdc8c5a481a
templates: introduce a obsfateoperation() function
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parents:
34250
diff
changeset
|
425 |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
426 markers = evalfuncarg(context, mapping, args[0]) |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
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parents:
34250
diff
changeset
|
427 |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
428 try: |
7cdc8c5a481a
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diff
changeset
|
429 data = obsutil.markersoperations(markers) |
36921
32f9b7e3f056
templater: move hybrid class and functions to templateutil module
Yuya Nishihara <yuya@tcha.org>
parents:
36920
diff
changeset
|
430 return templateutil.hybridlist(data, name='operation') |
34287
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templates: introduce a obsfateoperation() function
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parents:
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diff
changeset
|
431 except (TypeError, KeyError): |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
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parents:
34250
diff
changeset
|
432 # i18n: "obsfateoperations" is a keyword |
7cdc8c5a481a
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diff
changeset
|
433 errmsg = _("obsfateoperations first argument should be an iterable") |
7cdc8c5a481a
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diff
changeset
|
434 raise error.ParseError(errmsg) |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
435 |
33995
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diff
changeset
|
436 @templatefunc('obsfatedate(markers)') |
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diff
changeset
|
437 def obsfatedate(context, mapping, args): |
c35c0f54f420
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diff
changeset
|
438 """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
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diff
changeset
|
439 if len(args) != 1: |
c35c0f54f420
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parents:
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diff
changeset
|
440 # i18n: "obsfatedate" is a keyword |
35386
fdd09d87635b
templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents:
34838
diff
changeset
|
441 raise error.ParseError(_("obsfatedate expects one argument")) |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
442 |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
443 markers = evalfuncarg(context, mapping, args[0]) |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
444 |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
445 try: |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
446 data = obsutil.markersdates(markers) |
36921
32f9b7e3f056
templater: move hybrid class and functions to templateutil module
Yuya Nishihara <yuya@tcha.org>
parents:
36920
diff
changeset
|
447 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
|
448 except (TypeError, KeyError): |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
449 # i18n: "obsfatedate" is a keyword |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
450 errmsg = _("obsfatedate first argument should be an iterable") |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
451 raise error.ParseError(errmsg) |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
452 |
33994
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
453 @templatefunc('obsfateusers(markers)') |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
454 def obsfateusers(context, mapping, args): |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
455 """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
456 if len(args) != 1: |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
457 # i18n: "obsfateusers" is a keyword |
35386
fdd09d87635b
templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents:
34838
diff
changeset
|
458 raise error.ParseError(_("obsfateusers expects one argument")) |
33994
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
459 |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
460 markers = evalfuncarg(context, mapping, args[0]) |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
461 |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
462 try: |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
463 data = obsutil.markersusers(markers) |
36921
32f9b7e3f056
templater: move hybrid class and functions to templateutil module
Yuya Nishihara <yuya@tcha.org>
parents:
36920
diff
changeset
|
464 return templateutil.hybridlist(data, name='user') |
33994
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
465 except (TypeError, KeyError, ValueError): |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
466 # i18n: "obsfateusers" is a keyword |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
467 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
|
468 "obsmakers") |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
469 raise error.ParseError(msg) |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
470 |
35010
b81ad5b78a81
obsfate: makes successorsetverb takes the markers as argument
Boris Feld <boris.feld@octobus.net>
parents:
34838
diff
changeset
|
471 @templatefunc('obsfateverb(successors, markers)') |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
472 def obsfateverb(context, mapping, args): |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
473 """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
|
474 if len(args) != 2: |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
475 # 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
|
476 raise error.ParseError(_("obsfateverb expects two arguments")) |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
477 |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
478 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
|
479 markers = evalfuncarg(context, mapping, args[1]) |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
480 |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
481 try: |
35010
b81ad5b78a81
obsfate: makes successorsetverb takes the markers as argument
Boris Feld <boris.feld@octobus.net>
parents:
34838
diff
changeset
|
482 return obsutil.obsfateverb(successors, markers) |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
483 except TypeError: |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
484 # i18n: "obsfateverb" is a keyword |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
485 errmsg = _("obsfateverb first argument should be countable") |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
486 raise error.ParseError(errmsg) |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
487 |
30083
bd1f043d1ea3
templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents:
30049
diff
changeset
|
488 @templatefunc('relpath(path)') |
bd1f043d1ea3
templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents:
30049
diff
changeset
|
489 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
|
490 """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
|
491 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
|
492 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
|
493 # 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
|
494 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
|
495 |
35467
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
496 repo = context.resource(mapping, 'ctx').repo() |
30083
bd1f043d1ea3
templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents:
30049
diff
changeset
|
497 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
|
498 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
|
499 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
500 @templatefunc('revset(query[, formatargs...])') |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
501 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
|
502 """Execute a revision set query. See |
24586
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
503 :hg:`help revset`.""" |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
504 if not len(args) > 0: |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
505 # i18n: "revset" is a keyword |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
506 raise error.ParseError(_("revset expects one or more arguments")) |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
507 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
508 raw = evalstring(context, mapping, args[0]) |
35467
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
509 ctx = context.resource(mapping, 'ctx') |
24337
696ab1a24ae0
templater: replace 'ctx._repo' with 'ctx.repo()'
Matt Harbison <matt_harbison@yahoo.com>
parents:
24306
diff
changeset
|
510 repo = ctx.repo() |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
511 |
22304
5678b0e3608f
templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21960
diff
changeset
|
512 def query(expr): |
33554
2943141f5e07
revset: pass repo when passing ui
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33017
diff
changeset
|
513 m = revsetmod.match(repo.ui, expr, repo=repo) |
24114
fafd9a1284cf
revset: make match function initiate query from full set by default
Yuya Nishihara <yuya@tcha.org>
parents:
23167
diff
changeset
|
514 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
|
515 |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
516 if len(args) > 1: |
28333
41373244f4e5
templater: fix revset() to evaluate format arguments eagerly
Yuya Nishihara <yuya@tcha.org>
parents:
28332
diff
changeset
|
517 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
|
518 revs = query(revsetlang.formatspec(raw, *formatargs)) |
28178
96f2d50fb9f6
templater: factor out type conversion of revset() result
Yuya Nishihara <yuya@tcha.org>
parents:
27940
diff
changeset
|
519 revs = list(revs) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
520 else: |
35467
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
521 cache = context.resource(mapping, 'cache') |
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
522 revsetcache = cache.setdefault("revsetcache", {}) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
523 if raw in revsetcache: |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
524 revs = revsetcache[raw] |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
525 else: |
22304
5678b0e3608f
templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21960
diff
changeset
|
526 revs = query(raw) |
28178
96f2d50fb9f6
templater: factor out type conversion of revset() result
Yuya Nishihara <yuya@tcha.org>
parents:
27940
diff
changeset
|
527 revs = list(revs) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
528 revsetcache[raw] = revs |
36595
2da414105809
templatekw: switch revset() to new API
Yuya Nishihara <yuya@tcha.org>
parents:
36591
diff
changeset
|
529 return templatekw.showrevslist(context, mapping, "revision", revs) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
530 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
531 @templatefunc('rstdoc(text, style)') |
18747
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
532 def rstdoc(context, mapping, args): |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
30232
diff
changeset
|
533 """Format reStructuredText.""" |
18747
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
534 if len(args) != 2: |
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
535 # i18n: "rstdoc" is a keyword |
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
536 raise error.ParseError(_("rstdoc expects two arguments")) |
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
537 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
538 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
|
539 style = evalstring(context, mapping, args[1]) |
18747
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
540 |
19079
1e433b5457fd
hgweb: make help verbose again (issue3899)
Alexander Plavin <me@aplavin.ru>
parents:
19058
diff
changeset
|
541 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
|
542 |
31886
bdda942f4b9c
templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents:
31885
diff
changeset
|
543 @templatefunc('separate(sep, args)', argspec='sep *args') |
29085
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
544 def separate(context, mapping, args): |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
545 """Add a separator between non-empty arguments.""" |
31886
bdda942f4b9c
templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents:
31885
diff
changeset
|
546 if 'sep' not in args: |
29085
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
547 # i18n: "separate" is a keyword |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
548 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
|
549 |
31886
bdda942f4b9c
templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents:
31885
diff
changeset
|
550 sep = evalstring(context, mapping, args['sep']) |
29085
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
551 first = True |
31886
bdda942f4b9c
templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents:
31885
diff
changeset
|
552 for arg in args['args']: |
29085
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
553 argstr = evalstring(context, mapping, arg) |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
554 if not argstr: |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
555 continue |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
556 if first: |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
557 first = False |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
558 else: |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
559 yield sep |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
560 yield argstr |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
561 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
562 @templatefunc('shortest(node, minlength=4)') |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
563 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
|
564 """Obtain the shortest representation of |
24586
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
565 a node.""" |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
566 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
|
567 # i18n: "shortest" is a keyword |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
568 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
|
569 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
570 node = evalstring(context, mapping, args[0]) |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
571 |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
572 minlength = 4 |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
573 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
|
574 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
|
575 # 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
|
576 _("shortest() expects an integer minlength")) |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
577 |
30232
362740e05460
templater: use unfiltered changelog to calculate shortest() at constant time
Yuya Nishihara <yuya@tcha.org>
parents:
30231
diff
changeset
|
578 # _partialmatch() of filtered changelog could take O(len(repo)) time, |
362740e05460
templater: use unfiltered changelog to calculate shortest() at constant time
Yuya Nishihara <yuya@tcha.org>
parents:
30231
diff
changeset
|
579 # which would be unacceptably slow. so we look for hash collision in |
362740e05460
templater: use unfiltered changelog to calculate shortest() at constant time
Yuya Nishihara <yuya@tcha.org>
parents:
30231
diff
changeset
|
580 # unfiltered space, which means some hashes may be slightly longer. |
35467
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
581 cl = context.resource(mapping, 'ctx')._repo.unfiltered().changelog |
34250
448725a2ef73
templater: extract shortest() logic from template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34139
diff
changeset
|
582 return cl.shortest(node, minlength) |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
583 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
584 @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
|
585 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
|
586 """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
|
587 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
|
588 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
|
589 # 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
|
590 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
|
591 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
592 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
|
593 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
|
594 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
|
595 return text.strip(chars) |
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
596 return text.strip() |
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
597 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
598 @templatefunc('sub(pattern, replacement, expression)') |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
599 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
|
600 """Perform text substitution |
24586
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
601 using regular expressions.""" |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
602 if len(args) != 3: |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
603 # i18n: "sub" is a keyword |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
604 raise error.ParseError(_("sub expects three arguments")) |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
605 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
606 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
|
607 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
|
608 src = evalstring(context, mapping, args[2]) |
26188
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
609 try: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
610 patre = re.compile(pat) |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
611 except re.error: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
612 # i18n: "sub" is a keyword |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
613 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
|
614 try: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
615 yield patre.sub(rpl, src) |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
616 except re.error: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
617 # i18n: "sub" is a keyword |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
618 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
|
619 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
620 @templatefunc('startswith(pattern, text)') |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
621 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
|
622 """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
|
623 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
|
624 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
|
625 # i18n: "startswith" is a keyword |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
626 raise error.ParseError(_("startswith expects two arguments")) |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
627 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
628 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
|
629 text = evalstring(context, mapping, args[1]) |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
630 if text.startswith(patn): |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
631 return text |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
632 return '' |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
633 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
634 @templatefunc('word(number, text[, separator])') |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
635 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
|
636 """Return the nth word from a string.""" |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
637 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
|
638 # i18n: "word" is a keyword |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
639 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
|
640 % len(args)) |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
641 |
28343
a6c2310b3827
templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents:
28334
diff
changeset
|
642 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
|
643 # i18n: "word" is a keyword |
a6c2310b3827
templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents:
28334
diff
changeset
|
644 _("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
|
645 text = evalstring(context, mapping, args[1]) |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
646 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
|
647 splitter = evalstring(context, mapping, args[2]) |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
648 else: |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
649 splitter = None |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
650 |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
651 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
|
652 if num >= len(tokens) or num < -len(tokens): |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
653 return '' |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
654 else: |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
655 return tokens[num] |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
656 |
28695
cc103bd0dbf9
registrar: add templatefunc to mark a function as template function (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28687
diff
changeset
|
657 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
|
658 """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
|
659 """ |
cc103bd0dbf9
registrar: add templatefunc to mark a function as template function (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28687
diff
changeset
|
660 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
|
661 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
|
662 |
24601
d80819f67d59
templater: tell hggettext to collect help of template functions
Yuya Nishihara <yuya@tcha.org>
parents:
24586
diff
changeset
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663 # 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
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664 i18nfunctions = funcs.values() |