Mercurial > hg
annotate mercurial/templatefuncs.py @ 40272:a36c5e23c055
rust: iterator bindings to C code
In this changeset, still made of Rust code only,
we expose the Rust iterator for instantiation and
consumption from C code.
The idea is that both the index and index_get_parents()
will be passed from the C extension, hence avoiding a hard
link dependency to parsers.so, so that the crate can
still be built and tested independently.
On the other hand, parsers.so will use the symbols
defined in this changeset.
author | Georges Racinet <gracinet@anybox.fr> |
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date | Thu, 27 Sep 2018 16:51:36 +0200 |
parents | 9458dbfa7f33 |
children | d11e2c5b287e |
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 .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 registrar, |
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24 revset as revsetmod, |
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25 revsetlang, |
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26 scmutil, |
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27 templatefilters, |
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28 templatekw, |
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29 templateutil, |
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30 util, |
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31 ) |
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32 from .utils import ( |
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33 dateutil, |
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34 stringutil, |
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35 ) |
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36 |
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37 evalrawexp = templateutil.evalrawexp |
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38 evalwrapped = templateutil.evalwrapped |
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39 evalfuncarg = templateutil.evalfuncarg |
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40 evalboolean = templateutil.evalboolean |
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41 evaldate = templateutil.evaldate |
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42 evalinteger = templateutil.evalinteger |
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43 evalstring = templateutil.evalstring |
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44 evalstringliteral = templateutil.evalstringliteral |
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45 |
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46 # dict of template built-in functions |
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47 funcs = {} |
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48 templatefunc = registrar.templatefunc(funcs) |
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49 |
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50 @templatefunc('date(date[, fmt])') |
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51 def date(context, mapping, args): |
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52 """Format a date. See :hg:`help dates` for formatting |
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53 strings. The default is a Unix date format, including the timezone: |
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54 "Mon Sep 04 15:13:13 2006 0700".""" |
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55 if not (1 <= len(args) <= 2): |
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56 # i18n: "date" is a keyword |
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57 raise error.ParseError(_("date expects one or two arguments")) |
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58 |
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59 date = evaldate(context, mapping, args[0], |
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60 # i18n: "date" is a keyword |
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61 _("date expects a date information")) |
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62 fmt = None |
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63 if len(args) == 2: |
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64 fmt = evalstring(context, mapping, args[1]) |
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65 if fmt is None: |
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66 return dateutil.datestr(date) |
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67 else: |
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68 return dateutil.datestr(date, fmt) |
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69 |
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70 @templatefunc('dict([[key=]value...])', argspec='*args **kwargs') |
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71 def dict_(context, mapping, args): |
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72 """Construct a dict from key-value pairs. A key may be omitted if |
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73 a value expression can provide an unambiguous name.""" |
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74 data = util.sortdict() |
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75 |
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76 for v in args['args']: |
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77 k = templateutil.findsymbolicname(v) |
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78 if not k: |
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79 raise error.ParseError(_('dict key cannot be inferred')) |
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80 if k in data or k in args['kwargs']: |
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81 raise error.ParseError(_("duplicated dict key '%s' inferred") % k) |
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82 data[k] = evalfuncarg(context, mapping, v) |
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83 |
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84 data.update((k, evalfuncarg(context, mapping, v)) |
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85 for k, v in args['kwargs'].iteritems()) |
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86 return templateutil.hybriddict(data) |
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87 |
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88 @templatefunc('diff([includepattern [, excludepattern]])', requires={'ctx'}) |
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89 def diff(context, mapping, args): |
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90 """Show a diff, optionally |
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91 specifying files to include or exclude.""" |
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92 if len(args) > 2: |
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93 # i18n: "diff" is a keyword |
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94 raise error.ParseError(_("diff expects zero, one, or two arguments")) |
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95 |
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96 def getpatterns(i): |
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97 if i < len(args): |
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98 s = evalstring(context, mapping, args[i]).strip() |
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99 if s: |
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100 return [s] |
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101 return [] |
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102 |
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103 ctx = context.resource(mapping, 'ctx') |
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104 chunks = ctx.diff(match=ctx.match([], getpatterns(0), getpatterns(1))) |
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105 |
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106 return ''.join(chunks) |
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107 |
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108 @templatefunc('extdata(source)', argspec='source', requires={'ctx', 'cache'}) |
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109 def extdata(context, mapping, args): |
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110 """Show a text read from the specified extdata source. (EXPERIMENTAL)""" |
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111 if 'source' not in args: |
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112 # i18n: "extdata" is a keyword |
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113 raise error.ParseError(_('extdata expects one argument')) |
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114 |
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115 source = evalstring(context, mapping, args['source']) |
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116 if not source: |
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117 sym = templateutil.findsymbolicname(args['source']) |
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118 if sym: |
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119 raise error.ParseError(_('empty data source specified'), |
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120 hint=_("did you mean extdata('%s')?") % sym) |
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121 else: |
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122 raise error.ParseError(_('empty data source specified')) |
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123 cache = context.resource(mapping, 'cache').setdefault('extdata', {}) |
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124 ctx = context.resource(mapping, 'ctx') |
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125 if source in cache: |
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126 data = cache[source] |
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127 else: |
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128 data = cache[source] = scmutil.extdatasource(ctx.repo(), source) |
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129 return data.get(ctx.rev(), '') |
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130 |
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131 @templatefunc('files(pattern)', requires={'ctx'}) |
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132 def files(context, mapping, args): |
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133 """All files of the current changeset matching the pattern. See |
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134 :hg:`help patterns`.""" |
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135 if not len(args) == 1: |
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136 # i18n: "files" is a keyword |
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137 raise error.ParseError(_("files expects one argument")) |
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138 |
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139 raw = evalstring(context, mapping, args[0]) |
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140 ctx = context.resource(mapping, 'ctx') |
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141 m = ctx.match([raw]) |
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142 files = list(ctx.matches(m)) |
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143 return templateutil.compatfileslist(context, mapping, "file", files) |
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144 |
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145 @templatefunc('fill(text[, width[, initialident[, hangindent]]])') |
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146 def fill(context, mapping, args): |
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147 """Fill many |
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148 paragraphs with optional indentation. See the "fill" filter.""" |
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149 if not (1 <= len(args) <= 4): |
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150 # i18n: "fill" is a keyword |
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151 raise error.ParseError(_("fill expects one to four arguments")) |
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152 |
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153 text = evalstring(context, mapping, args[0]) |
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154 width = 76 |
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155 initindent = '' |
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156 hangindent = '' |
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157 if 2 <= len(args) <= 4: |
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158 width = evalinteger(context, mapping, args[1], |
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159 # i18n: "fill" is a keyword |
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160 _("fill expects an integer width")) |
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161 try: |
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162 initindent = evalstring(context, mapping, args[2]) |
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163 hangindent = evalstring(context, mapping, args[3]) |
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164 except IndexError: |
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165 pass |
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166 |
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167 return templatefilters.fill(text, width, initindent, hangindent) |
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168 |
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169 @templatefunc('filter(iterable[, expr])') |
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170 def filter_(context, mapping, args): |
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171 """Remove empty elements from a list or a dict. If expr specified, it's |
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172 applied to each element to test emptiness.""" |
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173 if not (1 <= len(args) <= 2): |
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174 # i18n: "filter" is a keyword |
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175 raise error.ParseError(_("filter expects one or two arguments")) |
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176 iterable = evalwrapped(context, mapping, args[0]) |
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177 if len(args) == 1: |
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178 def select(w): |
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179 return w.tobool(context, mapping) |
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180 else: |
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181 def select(w): |
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182 if not isinstance(w, templateutil.mappable): |
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183 raise error.ParseError(_("not filterable by expression")) |
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184 lm = context.overlaymap(mapping, w.tomap(context)) |
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185 return evalboolean(context, lm, args[1]) |
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186 return iterable.filter(context, mapping, select) |
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187 |
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188 @templatefunc('formatnode(node)', requires={'ui'}) |
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189 def formatnode(context, mapping, args): |
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190 """Obtain the preferred form of a changeset hash. (DEPRECATED)""" |
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191 if len(args) != 1: |
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192 # i18n: "formatnode" is a keyword |
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193 raise error.ParseError(_("formatnode expects one argument")) |
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194 |
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195 ui = context.resource(mapping, 'ui') |
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196 node = evalstring(context, mapping, args[0]) |
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197 if ui.debugflag: |
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198 return node |
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199 return templatefilters.short(node) |
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200 |
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201 @templatefunc('mailmap(author)', requires={'repo', 'cache'}) |
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202 def mailmap(context, mapping, args): |
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203 """Return the author, updated according to the value |
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204 set in the .mailmap file""" |
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205 if len(args) != 1: |
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206 raise error.ParseError(_("mailmap expects one argument")) |
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207 |
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208 author = evalstring(context, mapping, args[0]) |
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209 |
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210 cache = context.resource(mapping, 'cache') |
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211 repo = context.resource(mapping, 'repo') |
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212 |
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213 if 'mailmap' not in cache: |
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214 data = repo.wvfs.tryread('.mailmap') |
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215 cache['mailmap'] = stringutil.parsemailmap(data) |
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216 |
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217 return stringutil.mapname(cache['mailmap'], author) |
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218 |
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219 @templatefunc( |
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220 'pad(text, width[, fillchar=\' \'[, left=False[, truncate=False]]])', |
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221 argspec='text width fillchar left truncate') |
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222 def pad(context, mapping, args): |
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223 """Pad text with a |
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224 fill character.""" |
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225 if 'text' not in args or 'width' not in args: |
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226 # i18n: "pad" is a keyword |
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227 raise error.ParseError(_("pad() expects two to four arguments")) |
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228 |
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229 width = evalinteger(context, mapping, args['width'], |
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230 # i18n: "pad" is a keyword |
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231 _("pad() expects an integer width")) |
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232 |
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233 text = evalstring(context, mapping, args['text']) |
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234 |
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235 truncate = False |
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236 left = False |
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237 fillchar = ' ' |
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238 if 'fillchar' in args: |
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239 fillchar = evalstring(context, mapping, args['fillchar']) |
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240 if len(color.stripeffects(fillchar)) != 1: |
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241 # i18n: "pad" is a keyword |
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242 raise error.ParseError(_("pad() expects a single fill character")) |
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243 if 'left' in args: |
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244 left = evalboolean(context, mapping, args['left']) |
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245 if 'truncate' in args: |
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246 truncate = evalboolean(context, mapping, args['truncate']) |
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247 |
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248 fillwidth = width - encoding.colwidth(color.stripeffects(text)) |
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249 if fillwidth < 0 and truncate: |
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250 return encoding.trim(color.stripeffects(text), width, leftside=left) |
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251 if fillwidth <= 0: |
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252 return text |
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253 if left: |
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254 return fillchar * fillwidth + text |
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255 else: |
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256 return text + fillchar * fillwidth |
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257 |
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258 @templatefunc('indent(text, indentchars[, firstline])') |
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259 def indent(context, mapping, args): |
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260 """Indents all non-empty lines |
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261 with the characters given in the indentchars string. An optional |
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262 third parameter will override the indent for the first line only |
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263 if present.""" |
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264 if not (2 <= len(args) <= 3): |
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265 # i18n: "indent" is a keyword |
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266 raise error.ParseError(_("indent() expects two or three arguments")) |
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267 |
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268 text = evalstring(context, mapping, args[0]) |
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269 indent = evalstring(context, mapping, args[1]) |
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270 |
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271 if len(args) == 3: |
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272 firstline = evalstring(context, mapping, args[2]) |
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273 else: |
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274 firstline = indent |
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275 |
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276 # the indent function doesn't indent the first line, so we do it here |
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277 return templatefilters.indent(firstline + text, indent) |
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278 |
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279 @templatefunc('get(dict, key)') |
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280 def get(context, mapping, args): |
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281 """Get an attribute/key from an object. Some keywords |
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282 are complex types. This function allows you to obtain the value of an |
26197 | 283 attribute on these types.""" |
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284 if len(args) != 2: |
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285 # i18n: "get" is a keyword |
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286 raise error.ParseError(_("get() expects two arguments")) |
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287 |
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288 dictarg = evalwrapped(context, mapping, args[0]) |
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289 key = evalrawexp(context, mapping, args[1]) |
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290 try: |
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291 return dictarg.getmember(context, mapping, key) |
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292 except error.ParseError as err: |
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293 # i18n: "get" is a keyword |
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294 hint = _("get() expects a dict as first argument") |
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295 raise error.ParseError(bytes(err), hint=hint) |
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296 |
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297 @templatefunc('if(expr, then[, else])') |
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298 def if_(context, mapping, args): |
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299 """Conditionally execute based on the result of |
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300 an expression.""" |
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301 if not (2 <= len(args) <= 3): |
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302 # i18n: "if" is a keyword |
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303 raise error.ParseError(_("if expects two or three arguments")) |
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304 |
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305 test = evalboolean(context, mapping, args[0]) |
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306 if test: |
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307 return evalrawexp(context, mapping, args[1]) |
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308 elif len(args) == 3: |
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309 return evalrawexp(context, mapping, args[2]) |
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310 |
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311 @templatefunc('ifcontains(needle, haystack, then[, else])') |
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312 def ifcontains(context, mapping, args): |
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313 """Conditionally execute based |
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314 on whether the item "needle" is in "haystack".""" |
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315 if not (3 <= len(args) <= 4): |
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316 # i18n: "ifcontains" is a keyword |
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317 raise error.ParseError(_("ifcontains expects three or four arguments")) |
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318 |
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319 haystack = evalwrapped(context, mapping, args[1]) |
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320 try: |
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321 needle = evalrawexp(context, mapping, args[0]) |
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322 found = haystack.contains(context, mapping, needle) |
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323 except error.ParseError: |
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|
324 found = False |
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325 |
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326 if found: |
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327 return evalrawexp(context, mapping, args[2]) |
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328 elif len(args) == 4: |
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329 return evalrawexp(context, mapping, args[3]) |
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330 |
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331 @templatefunc('ifeq(expr1, expr2, then[, else])') |
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332 def ifeq(context, mapping, args): |
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333 """Conditionally execute based on |
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334 whether 2 items are equivalent.""" |
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335 if not (3 <= len(args) <= 4): |
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336 # i18n: "ifeq" is a keyword |
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337 raise error.ParseError(_("ifeq expects three or four arguments")) |
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338 |
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339 test = evalstring(context, mapping, args[0]) |
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340 match = evalstring(context, mapping, args[1]) |
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341 if test == match: |
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342 return evalrawexp(context, mapping, args[2]) |
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343 elif len(args) == 4: |
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344 return evalrawexp(context, mapping, args[3]) |
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345 |
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346 @templatefunc('join(list, sep)') |
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347 def join(context, mapping, args): |
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348 """Join items in a list with a delimiter.""" |
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349 if not (1 <= len(args) <= 2): |
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350 # i18n: "join" is a keyword |
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351 raise error.ParseError(_("join expects one or two arguments")) |
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352 |
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353 joinset = evalwrapped(context, mapping, args[0]) |
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354 joiner = " " |
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355 if len(args) > 1: |
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356 joiner = evalstring(context, mapping, args[1]) |
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357 return joinset.join(context, mapping, joiner) |
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358 |
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359 @templatefunc('label(label, expr)', requires={'ui'}) |
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360 def label(context, mapping, args): |
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361 """Apply a label to generated content. Content with |
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362 a label applied can result in additional post-processing, such as |
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363 automatic colorization.""" |
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364 if len(args) != 2: |
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365 # i18n: "label" is a keyword |
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366 raise error.ParseError(_("label expects two arguments")) |
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367 |
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368 ui = context.resource(mapping, 'ui') |
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369 thing = evalstring(context, mapping, args[1]) |
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370 # preserve unknown symbol as literal so effects like 'red', 'bold', |
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371 # etc. don't need to be quoted |
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372 label = evalstringliteral(context, mapping, args[0]) |
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373 |
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374 return ui.label(thing, label) |
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375 |
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376 @templatefunc('latesttag([pattern])') |
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377 def latesttag(context, mapping, args): |
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378 """The global tags matching the given pattern on the |
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379 most recent globally tagged ancestor of this changeset. |
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380 If no such tags exist, the "{tag}" template resolves to |
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381 the string "null". See :hg:`help revisions.patterns` for the pattern |
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382 syntax. |
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383 """ |
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384 if len(args) > 1: |
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385 # i18n: "latesttag" is a keyword |
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386 raise error.ParseError(_("latesttag expects at most one argument")) |
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387 |
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388 pattern = None |
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389 if len(args) == 1: |
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390 pattern = evalstring(context, mapping, args[0]) |
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391 return templatekw.showlatesttags(context, mapping, pattern) |
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392 |
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393 @templatefunc('localdate(date[, tz])') |
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394 def localdate(context, mapping, args): |
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395 """Converts a date to the specified timezone. |
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396 The default is local date.""" |
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397 if not (1 <= len(args) <= 2): |
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398 # i18n: "localdate" is a keyword |
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399 raise error.ParseError(_("localdate expects one or two arguments")) |
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400 |
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401 date = evaldate(context, mapping, args[0], |
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402 # i18n: "localdate" is a keyword |
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403 _("localdate expects a date information")) |
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404 if len(args) >= 2: |
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405 tzoffset = None |
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406 tz = evalfuncarg(context, mapping, args[1]) |
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407 if isinstance(tz, bytes): |
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408 tzoffset, remainder = dateutil.parsetimezone(tz) |
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409 if remainder: |
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410 tzoffset = None |
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411 if tzoffset is None: |
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412 try: |
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413 tzoffset = int(tz) |
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414 except (TypeError, ValueError): |
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415 # i18n: "localdate" is a keyword |
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416 raise error.ParseError(_("localdate expects a timezone")) |
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417 else: |
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418 tzoffset = dateutil.makedate()[1] |
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419 return templateutil.date((date[0], tzoffset)) |
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420 |
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421 @templatefunc('max(iterable)') |
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422 def max_(context, mapping, args, **kwargs): |
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423 """Return the max of an iterable""" |
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424 if len(args) != 1: |
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425 # i18n: "max" is a keyword |
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426 raise error.ParseError(_("max expects one argument")) |
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427 |
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428 iterable = evalwrapped(context, mapping, args[0]) |
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429 try: |
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430 return iterable.getmax(context, mapping) |
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431 except error.ParseError as err: |
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432 # i18n: "max" is a keyword |
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433 hint = _("max first argument should be an iterable") |
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434 raise error.ParseError(bytes(err), hint=hint) |
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435 |
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436 @templatefunc('min(iterable)') |
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437 def min_(context, mapping, args, **kwargs): |
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438 """Return the min of an iterable""" |
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439 if len(args) != 1: |
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440 # i18n: "min" is a keyword |
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parents:
34838
diff
changeset
|
441 raise error.ParseError(_("min expects one argument")) |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
442 |
38265
41ae9b3cbfb9
templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents:
38244
diff
changeset
|
443 iterable = evalwrapped(context, mapping, args[0]) |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
444 try: |
38265
41ae9b3cbfb9
templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents:
38244
diff
changeset
|
445 return iterable.getmin(context, mapping) |
41ae9b3cbfb9
templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents:
38244
diff
changeset
|
446 except error.ParseError as err: |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
447 # i18n: "min" is a keyword |
38265
41ae9b3cbfb9
templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents:
38244
diff
changeset
|
448 hint = _("min first argument should be an iterable") |
41ae9b3cbfb9
templater: abstract min/max away
Yuya Nishihara <yuya@tcha.org>
parents:
38244
diff
changeset
|
449 raise error.ParseError(bytes(err), hint=hint) |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
450 |
30115
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
451 @templatefunc('mod(a, b)') |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
452 def mod(context, mapping, args): |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
453 """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
|
454 if not len(args) == 2: |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
455 # i18n: "mod" is a keyword |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
456 raise error.ParseError(_("mod expects two arguments")) |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
457 |
30116
1c01fa29630f
templater: handle division by zero in arithmetic
Simon Farnsworth <simonfar@fb.com>
parents:
30115
diff
changeset
|
458 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
|
459 return templateutil.runarithmetic(context, mapping, |
da2977e674a3
templater: extract template evaluation utility to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36912
diff
changeset
|
460 (func, args[0], args[1])) |
30115
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
461 |
34287
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
462 @templatefunc('obsfateoperations(markers)') |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
463 def obsfateoperations(context, mapping, args): |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
464 """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
465 if len(args) != 1: |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
466 # i18n: "obsfateoperations" is a keyword |
35386
fdd09d87635b
templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents:
34838
diff
changeset
|
467 raise error.ParseError(_("obsfateoperations expects one argument")) |
34287
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
468 |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
469 markers = evalfuncarg(context, mapping, args[0]) |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
470 |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
471 try: |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
472 data = obsutil.markersoperations(markers) |
36921
32f9b7e3f056
templater: move hybrid class and functions to templateutil module
Yuya Nishihara <yuya@tcha.org>
parents:
36920
diff
changeset
|
473 return templateutil.hybridlist(data, name='operation') |
34287
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
474 except (TypeError, KeyError): |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
475 # i18n: "obsfateoperations" is a keyword |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
476 errmsg = _("obsfateoperations first argument should be an iterable") |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
477 raise error.ParseError(errmsg) |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
478 |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
479 @templatefunc('obsfatedate(markers)') |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
480 def obsfatedate(context, mapping, args): |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
481 """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
482 if len(args) != 1: |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
483 # i18n: "obsfatedate" is a keyword |
35386
fdd09d87635b
templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents:
34838
diff
changeset
|
484 raise error.ParseError(_("obsfatedate expects one argument")) |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
485 |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
486 markers = evalfuncarg(context, mapping, args[0]) |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
487 |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
488 try: |
38285
8d6109b49b31
templater: introduce a wrapper for date tuple (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
38267
diff
changeset
|
489 # 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
|
490 data = obsutil.markersdates(markers) |
36921
32f9b7e3f056
templater: move hybrid class and functions to templateutil module
Yuya Nishihara <yuya@tcha.org>
parents:
36920
diff
changeset
|
491 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
|
492 except (TypeError, KeyError): |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
493 # i18n: "obsfatedate" is a keyword |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
494 errmsg = _("obsfatedate first argument should be an iterable") |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
495 raise error.ParseError(errmsg) |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
496 |
33994
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
497 @templatefunc('obsfateusers(markers)') |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
498 def obsfateusers(context, mapping, args): |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
499 """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
500 if len(args) != 1: |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
501 # i18n: "obsfateusers" is a keyword |
35386
fdd09d87635b
templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents:
34838
diff
changeset
|
502 raise error.ParseError(_("obsfateusers expects one argument")) |
33994
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
503 |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
504 markers = evalfuncarg(context, mapping, args[0]) |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
505 |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
506 try: |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
507 data = obsutil.markersusers(markers) |
36921
32f9b7e3f056
templater: move hybrid class and functions to templateutil module
Yuya Nishihara <yuya@tcha.org>
parents:
36920
diff
changeset
|
508 return templateutil.hybridlist(data, name='user') |
33994
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
509 except (TypeError, KeyError, ValueError): |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
510 # i18n: "obsfateusers" is a keyword |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
511 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
|
512 "obsmakers") |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
513 raise error.ParseError(msg) |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
514 |
35010
b81ad5b78a81
obsfate: makes successorsetverb takes the markers as argument
Boris Feld <boris.feld@octobus.net>
parents:
34838
diff
changeset
|
515 @templatefunc('obsfateverb(successors, markers)') |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
516 def obsfateverb(context, mapping, args): |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
517 """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
|
518 if len(args) != 2: |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
519 # 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
|
520 raise error.ParseError(_("obsfateverb expects two arguments")) |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
521 |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
522 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
|
523 markers = evalfuncarg(context, mapping, args[1]) |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
524 |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
525 try: |
35010
b81ad5b78a81
obsfate: makes successorsetverb takes the markers as argument
Boris Feld <boris.feld@octobus.net>
parents:
34838
diff
changeset
|
526 return obsutil.obsfateverb(successors, markers) |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
527 except TypeError: |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
528 # i18n: "obsfateverb" is a keyword |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
529 errmsg = _("obsfateverb first argument should be countable") |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
530 raise error.ParseError(errmsg) |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
531 |
38428
aa98392eb5b0
templatefuncs: declare resource requirements for future use
Yuya Nishihara <yuya@tcha.org>
parents:
38427
diff
changeset
|
532 @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
|
533 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
|
534 """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
|
535 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
|
536 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
|
537 # 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
|
538 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
|
539 |
38427
4b73f316ba0e
templatefuncs: minimize resource requirements
Yuya Nishihara <yuya@tcha.org>
parents:
38285
diff
changeset
|
540 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
|
541 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
|
542 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
|
543 |
38428
aa98392eb5b0
templatefuncs: declare resource requirements for future use
Yuya Nishihara <yuya@tcha.org>
parents:
38427
diff
changeset
|
544 @templatefunc('revset(query[, formatargs...])', requires={'repo', 'cache'}) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
545 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
|
546 """Execute a revision set query. See |
24586
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
547 :hg:`help revset`.""" |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
548 if not len(args) > 0: |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
549 # i18n: "revset" is a keyword |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
550 raise error.ParseError(_("revset expects one or more arguments")) |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
551 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
552 raw = evalstring(context, mapping, args[0]) |
38427
4b73f316ba0e
templatefuncs: minimize resource requirements
Yuya Nishihara <yuya@tcha.org>
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changeset
|
553 repo = context.resource(mapping, 'repo') |
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cda9d2b6beab
template: add revset() template function
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parents:
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diff
changeset
|
554 |
22304
5678b0e3608f
templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21960
diff
changeset
|
555 def query(expr): |
37674
f83cb91b052e
revset: pass in lookup function instead of repo (API)
Yuya Nishihara <yuya@tcha.org>
parents:
37327
diff
changeset
|
556 m = revsetmod.match(repo.ui, expr, lookup=revsetmod.lookupfn(repo)) |
24114
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revset: make match function initiate query from full set by default
Yuya Nishihara <yuya@tcha.org>
parents:
23167
diff
changeset
|
557 return m(repo) |
22304
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
changeset
|
558 |
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Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
559 if len(args) > 1: |
28333
41373244f4e5
templater: fix revset() to evaluate format arguments eagerly
Yuya Nishihara <yuya@tcha.org>
parents:
28332
diff
changeset
|
560 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
|
561 revs = query(revsetlang.formatspec(raw, *formatargs)) |
28178
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templater: factor out type conversion of revset() result
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parents:
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diff
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|
562 revs = list(revs) |
20519
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template: add revset() template function
Durham Goode <durham@fb.com>
parents:
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diff
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|
563 else: |
35467
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
564 cache = context.resource(mapping, 'cache') |
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
565 revsetcache = cache.setdefault("revsetcache", {}) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
566 if raw in revsetcache: |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
567 revs = revsetcache[raw] |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
568 else: |
22304
5678b0e3608f
templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
changeset
|
569 revs = query(raw) |
28178
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templater: factor out type conversion of revset() result
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
570 revs = list(revs) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
571 revsetcache[raw] = revs |
36595
2da414105809
templatekw: switch revset() to new API
Yuya Nishihara <yuya@tcha.org>
parents:
36591
diff
changeset
|
572 return templatekw.showrevslist(context, mapping, "revision", revs) |
20519
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template: add revset() template function
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
573 |
28696
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templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
changeset
|
574 @templatefunc('rstdoc(text, style)') |
18747
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
575 def rstdoc(context, mapping, args): |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
30232
diff
changeset
|
576 """Format reStructuredText.""" |
18747
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hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
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|
577 if len(args) != 2: |
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
578 # i18n: "rstdoc" is a keyword |
f5db3092790f
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
579 raise error.ParseError(_("rstdoc expects two arguments")) |
f5db3092790f
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
580 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
581 text = evalstring(context, mapping, args[0]) |
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
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|
582 style = evalstring(context, mapping, args[1]) |
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hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
583 |
39310
a2a5d4ad5276
minirst: make format() simply return a formatted text
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
584 return minirst.format(text, style=style, keep=['verbose']) |
18747
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
585 |
38040
a3b4ccbec269
help: correct signature of separate() template function
Yuya Nishihara <yuya@tcha.org>
parents:
37709
diff
changeset
|
586 @templatefunc('separate(sep, args...)', argspec='sep *args') |
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templater: add separate() template function
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parents:
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|
587 def separate(context, mapping, args): |
df838803c1d4
templater: add separate() template function
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parents:
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diff
changeset
|
588 """Add a separator between non-empty arguments.""" |
31886
bdda942f4b9c
templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents:
31885
diff
changeset
|
589 if 'sep' not in args: |
29085
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templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
590 # i18n: "separate" is a keyword |
df838803c1d4
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
591 raise error.ParseError(_("separate expects at least one argument")) |
df838803c1d4
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
592 |
31886
bdda942f4b9c
templater: add support for keyword arguments
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parents:
31885
diff
changeset
|
593 sep = evalstring(context, mapping, args['sep']) |
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parents:
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|
594 first = True |
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Yuya Nishihara <yuya@tcha.org>
parents:
31885
diff
changeset
|
595 for arg in args['args']: |
29085
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templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
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diff
changeset
|
596 argstr = evalstring(context, mapping, arg) |
df838803c1d4
templater: add separate() template function
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parents:
28957
diff
changeset
|
597 if not argstr: |
df838803c1d4
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parents:
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changeset
|
598 continue |
df838803c1d4
templater: add separate() template function
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parents:
28957
diff
changeset
|
599 if first: |
df838803c1d4
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parents:
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diff
changeset
|
600 first = False |
df838803c1d4
templater: add separate() template function
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parents:
28957
diff
changeset
|
601 else: |
df838803c1d4
templater: add separate() template function
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parents:
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diff
changeset
|
602 yield sep |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
603 yield argstr |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
604 |
38853
3588e41f796d
shortest: cache disambiguation revset
Martin von Zweigbergk <martinvonz@google.com>
parents:
38449
diff
changeset
|
605 @templatefunc('shortest(node, minlength=4)', requires={'repo', 'cache'}) |
20369
9c6b86dd2ed2
template: add shortest(node) template function
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parents:
20312
diff
changeset
|
606 def shortest(context, mapping, args): |
28696
efa192203623
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
607 """Obtain the shortest representation of |
24586
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
608 a node.""" |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
609 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
|
610 # i18n: "shortest" is a keyword |
20369
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template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
611 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
|
612 |
37709
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
613 hexnode = evalstring(context, mapping, args[0]) |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
614 |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
615 minlength = 4 |
9c6b86dd2ed2
template: add shortest(node) template function
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parents:
20312
diff
changeset
|
616 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
|
617 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
|
618 # 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
|
619 _("shortest() expects an integer minlength")) |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
620 |
38427
4b73f316ba0e
templatefuncs: minimize resource requirements
Yuya Nishihara <yuya@tcha.org>
parents:
38285
diff
changeset
|
621 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
|
622 if len(hexnode) > 40: |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
623 return hexnode |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
624 elif len(hexnode) == 40: |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
625 try: |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
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parents:
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diff
changeset
|
626 node = bin(hexnode) |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
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parents:
37708
diff
changeset
|
627 except TypeError: |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
628 return hexnode |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
629 else: |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
630 try: |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
631 node = scmutil.resolvehexnodeidprefix(repo, hexnode) |
37859
66dc9db6ed2c
shortest: make {shortest("fffffffff")} work again
Martin von Zweigbergk <martinvonz@google.com>
parents:
37709
diff
changeset
|
632 except error.WdirUnsupported: |
66dc9db6ed2c
shortest: make {shortest("fffffffff")} work again
Martin von Zweigbergk <martinvonz@google.com>
parents:
37709
diff
changeset
|
633 node = wdirid |
66dc9db6ed2c
shortest: make {shortest("fffffffff")} work again
Martin von Zweigbergk <martinvonz@google.com>
parents:
37709
diff
changeset
|
634 except error.LookupError: |
37709
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
635 return hexnode |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
636 if not node: |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
637 return hexnode |
38853
3588e41f796d
shortest: cache disambiguation revset
Martin von Zweigbergk <martinvonz@google.com>
parents:
38449
diff
changeset
|
638 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
|
639 try: |
38853
3588e41f796d
shortest: cache disambiguation revset
Martin von Zweigbergk <martinvonz@google.com>
parents:
38449
diff
changeset
|
640 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
|
641 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
|
642 return hexnode |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
643 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
644 @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
|
645 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
|
646 """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
|
647 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
|
648 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
|
649 # 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
|
650 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
|
651 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
652 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
|
653 if len(args) == 2: |
28348
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templater: factor out thin helper that evaluates argument as string
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parents:
28346
diff
changeset
|
654 chars = evalstring(context, mapping, args[1]) |
19330
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templater: add strip function with chars as an extra argument
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parents:
19228
diff
changeset
|
655 return text.strip(chars) |
867b9957d895
templater: add strip function with chars as an extra argument
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parents:
19228
diff
changeset
|
656 return text.strip() |
867b9957d895
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parents:
19228
diff
changeset
|
657 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
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diff
changeset
|
658 @templatefunc('sub(pattern, replacement, expression)') |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
659 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:
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diff
changeset
|
660 """Perform text substitution |
24586
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
661 using regular expressions.""" |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
662 if len(args) != 3: |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
663 # i18n: "sub" is a keyword |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
664 raise error.ParseError(_("sub expects three arguments")) |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
665 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
666 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
|
667 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
|
668 src = evalstring(context, mapping, args[2]) |
26188
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
669 try: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
670 patre = re.compile(pat) |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
671 except re.error: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
672 # i18n: "sub" is a keyword |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
673 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
|
674 try: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
675 yield patre.sub(rpl, src) |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
676 except re.error: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
677 # i18n: "sub" is a keyword |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
678 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
|
679 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
680 @templatefunc('startswith(pattern, text)') |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
681 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
|
682 """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
|
683 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
|
684 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
|
685 # i18n: "startswith" is a keyword |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
686 raise error.ParseError(_("startswith expects two arguments")) |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
687 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
688 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
|
689 text = evalstring(context, mapping, args[1]) |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
690 if text.startswith(patn): |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
691 return text |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
692 return '' |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
693 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
694 @templatefunc('word(number, text[, separator])') |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
695 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
|
696 """Return the nth word from a string.""" |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
697 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
|
698 # i18n: "word" is a keyword |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
699 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
|
700 % len(args)) |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
701 |
28343
a6c2310b3827
templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents:
28334
diff
changeset
|
702 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
|
703 # i18n: "word" is a keyword |
a6c2310b3827
templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents:
28334
diff
changeset
|
704 _("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
|
705 text = evalstring(context, mapping, args[1]) |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
706 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
|
707 splitter = evalstring(context, mapping, args[2]) |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
708 else: |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
709 splitter = None |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
710 |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
711 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
|
712 if num >= len(tokens) or num < -len(tokens): |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
713 return '' |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
714 else: |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
715 return tokens[num] |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
716 |
28695
cc103bd0dbf9
registrar: add templatefunc to mark a function as template function (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28687
diff
changeset
|
717 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
|
718 """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
|
719 """ |
cc103bd0dbf9
registrar: add templatefunc to mark a function as template function (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28687
diff
changeset
|
720 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
|
721 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
|
722 |
24601
d80819f67d59
templater: tell hggettext to collect help of template functions
Yuya Nishihara <yuya@tcha.org>
parents:
24586
diff
changeset
|
723 # 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
|
724 i18nfunctions = funcs.values() |