Mercurial > hg
annotate mercurial/templatefuncs.py @ 51630:513597087b89
branching: merge stable into default
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Mon, 10 Jun 2024 12:12:56 +0200 |
parents | 92c7765931e0 |
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1 # templatefuncs.py - common template functions |
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2 # |
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3 # Copyright 2005, 2006 Olivia Mackall <olivia@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 |
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9 import binascii |
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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 bin |
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14 from . import ( |
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15 color, |
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16 dagop, |
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17 diffutil, |
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18 encoding, |
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19 error, |
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20 minirst, |
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21 obsutil, |
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22 pycompat, |
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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 |
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51 @templatefunc(b'date(date[, fmt])') |
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52 def date(context, mapping, args): |
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53 """Format a date. The format string uses the Python strftime format. |
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54 The default is a Unix date format, including the timezone: |
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55 "Mon Sep 04 15:13:13 2006 0700".""" |
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56 if not (1 <= len(args) <= 2): |
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57 # i18n: "date" is a keyword |
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58 raise error.ParseError(_(b"date expects one or two arguments")) |
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59 |
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60 date = evaldate( |
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61 context, |
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62 mapping, |
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63 args[0], |
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64 # i18n: "date" is a keyword |
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65 _(b"date expects a date information"), |
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66 ) |
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67 fmt = None |
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68 if len(args) == 2: |
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69 fmt = evalstring(context, mapping, args[1]) |
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70 if fmt is None: |
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71 return dateutil.datestr(date) |
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72 else: |
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73 return dateutil.datestr(date, fmt) |
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74 |
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75 |
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76 @templatefunc(b'dict([[key=]value...])', argspec=b'*args **kwargs') |
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77 def dict_(context, mapping, args): |
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78 """Construct a dict from key-value pairs. A key may be omitted if |
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79 a value expression can provide an unambiguous name.""" |
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80 data = util.sortdict() |
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81 |
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82 for v in args[b'args']: |
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83 k = templateutil.findsymbolicname(v) |
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84 if not k: |
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85 raise error.ParseError(_(b'dict key cannot be inferred')) |
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86 if k in data or k in args[b'kwargs']: |
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87 raise error.ParseError(_(b"duplicated dict key '%s' inferred") % k) |
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88 data[k] = evalfuncarg(context, mapping, v) |
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89 |
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90 data.update( |
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91 (k, evalfuncarg(context, mapping, v)) |
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92 for k, v in args[b'kwargs'].items() |
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93 ) |
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94 return templateutil.hybriddict(data) |
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95 |
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96 |
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97 @templatefunc( |
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98 b'diff([includepattern [, excludepattern]])', requires={b'ctx', b'ui'} |
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99 ) |
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100 def diff(context, mapping, args): |
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101 """Show a diff, optionally |
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102 specifying files to include or exclude.""" |
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103 if len(args) > 2: |
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104 # i18n: "diff" is a keyword |
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105 raise error.ParseError(_(b"diff expects zero, one, or two arguments")) |
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106 |
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107 def getpatterns(i): |
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108 if i < len(args): |
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109 s = evalstring(context, mapping, args[i]).strip() |
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110 if s: |
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111 return [s] |
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112 return [] |
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113 |
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114 ctx = context.resource(mapping, b'ctx') |
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115 ui = context.resource(mapping, b'ui') |
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116 diffopts = diffutil.diffallopts(ui) |
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117 chunks = ctx.diff( |
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118 match=ctx.match([], getpatterns(0), getpatterns(1)), opts=diffopts |
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119 ) |
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120 |
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121 return b''.join(chunks) |
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122 |
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123 |
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124 @templatefunc( |
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125 b'extdata(source)', argspec=b'source', requires={b'ctx', b'cache'} |
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126 ) |
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127 def extdata(context, mapping, args): |
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128 """Show a text read from the specified extdata source. (EXPERIMENTAL)""" |
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129 if b'source' not in args: |
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130 # i18n: "extdata" is a keyword |
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131 raise error.ParseError(_(b'extdata expects one argument')) |
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132 |
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133 source = evalstring(context, mapping, args[b'source']) |
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134 if not source: |
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135 sym = templateutil.findsymbolicname(args[b'source']) |
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136 if sym: |
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137 raise error.ParseError( |
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138 _(b'empty data source specified'), |
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139 hint=_(b"did you mean extdata('%s')?") % sym, |
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140 ) |
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141 else: |
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142 raise error.ParseError(_(b'empty data source specified')) |
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143 cache = context.resource(mapping, b'cache').setdefault(b'extdata', {}) |
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144 ctx = context.resource(mapping, b'ctx') |
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145 if source in cache: |
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146 data = cache[source] |
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147 else: |
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148 data = cache[source] = scmutil.extdatasource(ctx.repo(), source) |
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149 return data.get(ctx.rev(), b'') |
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150 |
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151 |
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152 @templatefunc(b'files(pattern)', requires={b'ctx'}) |
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153 def files(context, mapping, args): |
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154 """All files of the current changeset matching the pattern. See |
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155 :hg:`help patterns`.""" |
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156 if not len(args) == 1: |
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157 # i18n: "files" is a keyword |
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158 raise error.ParseError(_(b"files expects one argument")) |
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159 |
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160 raw = evalstring(context, mapping, args[0]) |
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161 ctx = context.resource(mapping, b'ctx') |
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162 m = ctx.match([raw]) |
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163 files = list(ctx.matches(m)) |
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164 return templateutil.compatfileslist(context, mapping, b"file", files) |
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165 |
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166 |
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167 @templatefunc(b'fill(text[, width[, initialident[, hangindent]]])') |
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168 def fill(context, mapping, args): |
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169 """Fill many |
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170 paragraphs with optional indentation. See the "fill" filter.""" |
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171 if not (1 <= len(args) <= 4): |
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172 # i18n: "fill" is a keyword |
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173 raise error.ParseError(_(b"fill expects one to four arguments")) |
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174 |
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175 text = evalstring(context, mapping, args[0]) |
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176 width = 76 |
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177 initindent = b'' |
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178 hangindent = b'' |
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179 if 2 <= len(args) <= 4: |
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180 width = evalinteger( |
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181 context, |
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182 mapping, |
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183 args[1], |
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184 # i18n: "fill" is a keyword |
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185 _(b"fill expects an integer width"), |
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186 ) |
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187 try: |
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188 initindent = evalstring(context, mapping, args[2]) |
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189 hangindent = evalstring(context, mapping, args[3]) |
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190 except IndexError: |
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191 pass |
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192 |
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193 return templatefilters.fill(text, width, initindent, hangindent) |
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194 |
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195 |
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196 @templatefunc(b'filter(iterable[, expr])') |
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197 def filter_(context, mapping, args): |
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198 """Remove empty elements from a list or a dict. If expr specified, it's |
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199 applied to each element to test emptiness.""" |
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200 if not (1 <= len(args) <= 2): |
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201 # i18n: "filter" is a keyword |
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202 raise error.ParseError(_(b"filter expects one or two arguments")) |
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203 iterable = evalwrapped(context, mapping, args[0]) |
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204 if len(args) == 1: |
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205 |
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206 def select(w): |
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207 return w.tobool(context, mapping) |
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208 |
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209 else: |
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210 |
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211 def select(w): |
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212 if not isinstance(w, templateutil.mappable): |
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213 raise error.ParseError(_(b"not filterable by expression")) |
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214 lm = context.overlaymap(mapping, w.tomap(context)) |
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215 return evalboolean(context, lm, args[1]) |
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216 |
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217 return iterable.filter(context, mapping, select) |
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218 |
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219 |
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220 @templatefunc(b'formatnode(node)', requires={b'ui'}) |
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221 def formatnode(context, mapping, args): |
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222 """Obtain the preferred form of a changeset hash. (DEPRECATED)""" |
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223 if len(args) != 1: |
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224 # i18n: "formatnode" is a keyword |
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225 raise error.ParseError(_(b"formatnode expects one argument")) |
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226 |
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227 ui = context.resource(mapping, b'ui') |
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228 node = evalstring(context, mapping, args[0]) |
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229 if ui.debugflag: |
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230 return node |
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231 return templatefilters.short(node) |
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232 |
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233 |
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234 @templatefunc(b'mailmap(author)', requires={b'repo', b'cache'}) |
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235 def mailmap(context, mapping, args): |
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236 """Return the author, updated according to the value |
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237 set in the .mailmap file""" |
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238 if len(args) != 1: |
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239 raise error.ParseError(_(b"mailmap expects one argument")) |
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240 |
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241 author = evalstring(context, mapping, args[0]) |
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242 |
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243 cache = context.resource(mapping, b'cache') |
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244 repo = context.resource(mapping, b'repo') |
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245 |
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246 if b'mailmap' not in cache: |
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247 data = repo.wvfs.tryread(b'.mailmap') |
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248 cache[b'mailmap'] = stringutil.parsemailmap(data) |
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249 |
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250 return stringutil.mapname(cache[b'mailmap'], author) |
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251 |
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252 |
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253 @templatefunc( |
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254 b'pad(text, width[, fillchar=\' \'[, left=False[, truncate=False]]])', |
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255 argspec=b'text width fillchar left truncate', |
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256 ) |
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257 def pad(context, mapping, args): |
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258 """Pad text with a |
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259 fill character.""" |
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260 if b'text' not in args or b'width' not in args: |
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261 # i18n: "pad" is a keyword |
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262 raise error.ParseError(_(b"pad() expects two to four arguments")) |
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263 |
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264 width = evalinteger( |
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265 context, |
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266 mapping, |
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267 args[b'width'], |
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268 # i18n: "pad" is a keyword |
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269 _(b"pad() expects an integer width"), |
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270 ) |
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271 |
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272 text = evalstring(context, mapping, args[b'text']) |
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273 |
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274 truncate = False |
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275 left = False |
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276 fillchar = b' ' |
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277 if b'fillchar' in args: |
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278 fillchar = evalstring(context, mapping, args[b'fillchar']) |
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279 if len(color.stripeffects(fillchar)) != 1: |
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280 # i18n: "pad" is a keyword |
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281 raise error.ParseError(_(b"pad() expects a single fill character")) |
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282 if b'left' in args: |
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283 left = evalboolean(context, mapping, args[b'left']) |
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284 if b'truncate' in args: |
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285 truncate = evalboolean(context, mapping, args[b'truncate']) |
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286 |
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287 fillwidth = width - encoding.colwidth(color.stripeffects(text)) |
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288 if fillwidth < 0 and truncate: |
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289 return encoding.trim(color.stripeffects(text), width, leftside=left) |
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290 if fillwidth <= 0: |
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291 return text |
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292 if left: |
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293 return fillchar * fillwidth + text |
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294 else: |
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295 return text + fillchar * fillwidth |
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296 |
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297 |
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298 @templatefunc(b'indent(text, indentchars[, firstline])') |
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299 def indent(context, mapping, args): |
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300 """Indents all non-empty lines |
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301 with the characters given in the indentchars string. An optional |
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302 third parameter will override the indent for the first line only |
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303 if present.""" |
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304 if not (2 <= len(args) <= 3): |
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305 # i18n: "indent" is a keyword |
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306 raise error.ParseError(_(b"indent() expects two or three arguments")) |
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307 |
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308 text = evalstring(context, mapping, args[0]) |
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309 indent = evalstring(context, mapping, args[1]) |
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310 |
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311 firstline = indent |
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312 if len(args) == 3: |
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313 firstline = evalstring(context, mapping, args[2]) |
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314 |
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315 return templatefilters.indent(text, indent, firstline=firstline) |
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316 |
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317 |
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318 @templatefunc(b'get(dict, key)') |
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319 def get(context, mapping, args): |
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320 """Get an attribute/key from an object. Some keywords |
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321 are complex types. This function allows you to obtain the value of an |
26197 | 322 attribute on these types.""" |
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323 if len(args) != 2: |
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324 # i18n: "get" is a keyword |
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325 raise error.ParseError(_(b"get() expects two arguments")) |
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326 |
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327 dictarg = evalwrapped(context, mapping, args[0]) |
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328 key = evalrawexp(context, mapping, args[1]) |
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329 try: |
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330 return dictarg.getmember(context, mapping, key) |
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331 except error.ParseError as err: |
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332 # i18n: "get" is a keyword |
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333 hint = _(b"get() expects a dict as first argument") |
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334 raise error.ParseError(bytes(err), hint=hint) |
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335 |
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336 |
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337 @templatefunc(b'config(section, name[, default])', requires={b'ui'}) |
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338 def config(context, mapping, args): |
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339 """Returns the requested hgrc config option as a string.""" |
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340 fn = context.resource(mapping, b'ui').config |
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341 return _config(context, mapping, args, fn, evalstring) |
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342 |
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343 |
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344 @templatefunc(b'configbool(section, name[, default])', requires={b'ui'}) |
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345 def configbool(context, mapping, args): |
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346 """Returns the requested hgrc config option as a boolean.""" |
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347 fn = context.resource(mapping, b'ui').configbool |
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348 return _config(context, mapping, args, fn, evalboolean) |
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349 |
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350 |
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351 @templatefunc(b'configint(section, name[, default])', requires={b'ui'}) |
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352 def configint(context, mapping, args): |
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353 """Returns the requested hgrc config option as an integer.""" |
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354 fn = context.resource(mapping, b'ui').configint |
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355 return _config(context, mapping, args, fn, evalinteger) |
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356 |
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357 |
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358 def _config(context, mapping, args, configfn, defaultfn): |
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359 if not (2 <= len(args) <= 3): |
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360 raise error.ParseError(_(b"config expects two or three arguments")) |
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361 |
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362 # The config option can come from any section, though we specifically |
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363 # reserve the [templateconfig] section for dynamically defining options |
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364 # for this function without also requiring an extension. |
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365 section = evalstringliteral(context, mapping, args[0]) |
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366 name = evalstringliteral(context, mapping, args[1]) |
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367 if len(args) == 3: |
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368 default = defaultfn(context, mapping, args[2]) |
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369 return configfn(section, name, default) |
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370 else: |
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371 return configfn(section, name) |
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372 |
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373 |
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374 @templatefunc(b'if(expr, then[, else])') |
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375 def if_(context, mapping, args): |
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376 """Conditionally execute based on the result of |
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377 an expression.""" |
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378 if not (2 <= len(args) <= 3): |
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379 # i18n: "if" is a keyword |
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380 raise error.ParseError(_(b"if expects two or three arguments")) |
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381 |
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382 test = evalboolean(context, mapping, args[0]) |
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383 if test: |
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384 return evalrawexp(context, mapping, args[1]) |
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385 elif len(args) == 3: |
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386 return evalrawexp(context, mapping, args[2]) |
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387 |
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388 |
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389 @templatefunc(b'ifcontains(needle, haystack, then[, else])') |
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390 def ifcontains(context, mapping, args): |
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391 """Conditionally execute based |
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392 on whether the item "needle" is in "haystack".""" |
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393 if not (3 <= len(args) <= 4): |
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394 # i18n: "ifcontains" is a keyword |
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395 raise error.ParseError(_(b"ifcontains expects three or four arguments")) |
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396 |
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397 haystack = evalwrapped(context, mapping, args[1]) |
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398 try: |
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399 needle = evalrawexp(context, mapping, args[0]) |
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400 found = haystack.contains(context, mapping, needle) |
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401 except error.ParseError: |
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402 found = False |
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403 |
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404 if found: |
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405 return evalrawexp(context, mapping, args[2]) |
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406 elif len(args) == 4: |
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407 return evalrawexp(context, mapping, args[3]) |
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408 |
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409 |
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410 @templatefunc(b'ifeq(expr1, expr2, then[, else])') |
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411 def ifeq(context, mapping, args): |
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412 """Conditionally execute based on |
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413 whether 2 items are equivalent.""" |
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414 if not (3 <= len(args) <= 4): |
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415 # i18n: "ifeq" is a keyword |
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416 raise error.ParseError(_(b"ifeq expects three or four arguments")) |
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417 |
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418 test = evalstring(context, mapping, args[0]) |
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419 match = evalstring(context, mapping, args[1]) |
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420 if test == match: |
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421 return evalrawexp(context, mapping, args[2]) |
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422 elif len(args) == 4: |
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423 return evalrawexp(context, mapping, args[3]) |
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424 |
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425 |
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426 @templatefunc(b'join(list, sep)') |
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427 def join(context, mapping, args): |
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428 """Join items in a list with a delimiter.""" |
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429 if not (1 <= len(args) <= 2): |
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430 # i18n: "join" is a keyword |
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431 raise error.ParseError(_(b"join expects one or two arguments")) |
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432 |
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433 joinset = evalwrapped(context, mapping, args[0]) |
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434 joiner = b" " |
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435 if len(args) > 1: |
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436 joiner = evalstring(context, mapping, args[1]) |
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437 return joinset.join(context, mapping, joiner) |
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438 |
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439 |
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440 @templatefunc(b'label(label, expr)', requires={b'ui'}) |
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441 def label(context, mapping, args): |
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442 """Apply a label to generated content. Content with a label |
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443 applied can result in additional post-processing, such as |
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444 automatic colorization. In order to receive effects, labels must |
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445 have a dot, such as `log.secret` or `branch.active`.""" |
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446 if len(args) != 2: |
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447 # i18n: "label" is a keyword |
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448 raise error.ParseError(_(b"label expects two arguments")) |
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449 |
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450 ui = context.resource(mapping, b'ui') |
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451 thing = evalstring(context, mapping, args[1]) |
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452 # preserve unknown symbol as literal so effects like 'red', 'bold', |
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453 # etc. don't need to be quoted |
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454 label = evalstringliteral(context, mapping, args[0]) |
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455 |
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456 return ui.label(thing, label) |
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457 |
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458 |
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459 @templatefunc(b'latesttag([pattern])') |
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460 def latesttag(context, mapping, args): |
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461 """The global tags matching the given pattern on the |
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462 most recent globally tagged ancestor of this changeset. |
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463 If no such tags exist, the "{tag}" template resolves to |
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464 the string "null". See :hg:`help revisions.patterns` for the pattern |
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465 syntax. |
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466 """ |
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467 if len(args) > 1: |
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468 # i18n: "latesttag" is a keyword |
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469 raise error.ParseError(_(b"latesttag expects at most one argument")) |
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470 |
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471 pattern = None |
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472 if len(args) == 1: |
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473 pattern = evalstring(context, mapping, args[0]) |
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474 return templatekw.showlatesttags(context, mapping, pattern) |
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475 |
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476 |
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477 @templatefunc(b'localdate(date[, tz])') |
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478 def localdate(context, mapping, args): |
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479 """Converts a date to the specified timezone. |
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480 The default is local date.""" |
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481 if not (1 <= len(args) <= 2): |
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482 # i18n: "localdate" is a keyword |
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483 raise error.ParseError(_(b"localdate expects one or two arguments")) |
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484 |
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485 date = evaldate( |
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486 context, |
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487 mapping, |
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488 args[0], |
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489 # i18n: "localdate" is a keyword |
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490 _(b"localdate expects a date information"), |
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491 ) |
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492 if len(args) >= 2: |
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493 tzoffset = None |
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494 tz = evalfuncarg(context, mapping, args[1]) |
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495 if isinstance(tz, bytes): |
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496 tzoffset, remainder = dateutil.parsetimezone(tz) |
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497 if remainder: |
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498 tzoffset = None |
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499 if tzoffset is None: |
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500 try: |
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501 tzoffset = int(tz) |
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502 except (TypeError, ValueError): |
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503 # i18n: "localdate" is a keyword |
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504 raise error.ParseError(_(b"localdate expects a timezone")) |
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505 else: |
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506 tzoffset = dateutil.makedate()[1] |
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507 return templateutil.date((date[0], tzoffset)) |
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508 |
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509 |
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510 @templatefunc(b'max(iterable)') |
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511 def max_(context, mapping, args, **kwargs): |
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512 """Return the max of an iterable""" |
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513 if len(args) != 1: |
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514 # i18n: "max" is a keyword |
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515 raise error.ParseError(_(b"max expects one argument")) |
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516 |
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517 iterable = evalwrapped(context, mapping, args[0]) |
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518 try: |
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519 return iterable.getmax(context, mapping) |
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520 except error.ParseError as err: |
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521 # i18n: "max" is a keyword |
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522 hint = _(b"max first argument should be an iterable") |
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523 raise error.ParseError(bytes(err), hint=hint) |
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524 |
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525 |
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526 @templatefunc(b'min(iterable)') |
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527 def min_(context, mapping, args, **kwargs): |
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528 """Return the min of an iterable""" |
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529 if len(args) != 1: |
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530 # i18n: "min" is a keyword |
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531 raise error.ParseError(_(b"min expects one argument")) |
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532 |
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|
533 iterable = evalwrapped(context, mapping, args[0]) |
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|
534 try: |
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|
535 return iterable.getmin(context, mapping) |
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|
536 except error.ParseError as err: |
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537 # i18n: "min" is a keyword |
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538 hint = _(b"min first argument should be an iterable") |
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|
539 raise error.ParseError(bytes(err), hint=hint) |
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540 |
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541 |
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542 @templatefunc(b'mod(a, b)') |
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|
543 def mod(context, mapping, args): |
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544 """Calculate a mod b such that a / b + a mod b == a""" |
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545 if not len(args) == 2: |
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546 # i18n: "mod" is a keyword |
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547 raise error.ParseError(_(b"mod expects two arguments")) |
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548 |
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549 func = lambda a, b: a % b |
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550 return templateutil.runarithmetic( |
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551 context, mapping, (func, args[0], args[1]) |
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552 ) |
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553 |
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554 |
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555 @templatefunc(b'obsfateoperations(markers)') |
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|
556 def obsfateoperations(context, mapping, args): |
7cdc8c5a481a
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|
557 """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
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|
558 if len(args) != 1: |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
559 # i18n: "obsfateoperations" is a keyword |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
560 raise error.ParseError(_(b"obsfateoperations expects one argument")) |
34287
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
561 |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
562 markers = evalfuncarg(context, mapping, args[0]) |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
563 |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
564 try: |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
565 data = obsutil.markersoperations(markers) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
566 return templateutil.hybridlist(data, name=b'operation') |
34287
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
567 except (TypeError, KeyError): |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
568 # i18n: "obsfateoperations" is a keyword |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
569 errmsg = _(b"obsfateoperations first argument should be an iterable") |
34287
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
570 raise error.ParseError(errmsg) |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
571 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43051
diff
changeset
|
572 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
573 @templatefunc(b'obsfatedate(markers)') |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
574 def obsfatedate(context, mapping, args): |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
575 """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
576 if len(args) != 1: |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
577 # i18n: "obsfatedate" is a keyword |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
578 raise error.ParseError(_(b"obsfatedate expects one argument")) |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
579 |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
580 markers = evalfuncarg(context, mapping, args[0]) |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
581 |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
582 try: |
38285
8d6109b49b31
templater: introduce a wrapper for date tuple (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
38267
diff
changeset
|
583 # 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
|
584 data = obsutil.markersdates(markers) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
585 return templateutil.hybridlist(data, name=b'date', fmt=b'%d %d') |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
586 except (TypeError, KeyError): |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
587 # i18n: "obsfatedate" is a keyword |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
588 errmsg = _(b"obsfatedate first argument should be an iterable") |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
589 raise error.ParseError(errmsg) |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
590 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43051
diff
changeset
|
591 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
592 @templatefunc(b'obsfateusers(markers)') |
33994
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
593 def obsfateusers(context, mapping, args): |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
594 """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
595 if len(args) != 1: |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
596 # i18n: "obsfateusers" is a keyword |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
597 raise error.ParseError(_(b"obsfateusers expects one argument")) |
33994
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
598 |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
599 markers = evalfuncarg(context, mapping, args[0]) |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
600 |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
601 try: |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
602 data = obsutil.markersusers(markers) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
603 return templateutil.hybridlist(data, name=b'user') |
33994
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
604 except (TypeError, KeyError, ValueError): |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
605 # i18n: "obsfateusers" is a keyword |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43051
diff
changeset
|
606 msg = _( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
607 b"obsfateusers first argument should be an iterable of " |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
608 b"obsmakers" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43051
diff
changeset
|
609 ) |
33994
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
610 raise error.ParseError(msg) |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
611 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43051
diff
changeset
|
612 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
613 @templatefunc(b'obsfateverb(successors, markers)') |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
614 def obsfateverb(context, mapping, args): |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
615 """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
|
616 if len(args) != 2: |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
617 # i18n: "obsfateverb" is a keyword |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
618 raise error.ParseError(_(b"obsfateverb expects two arguments")) |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
619 |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
620 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
|
621 markers = evalfuncarg(context, mapping, args[1]) |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
622 |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
623 try: |
35010
b81ad5b78a81
obsfate: makes successorsetverb takes the markers as argument
Boris Feld <boris.feld@octobus.net>
parents:
34838
diff
changeset
|
624 return obsutil.obsfateverb(successors, markers) |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
625 except TypeError: |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
626 # i18n: "obsfateverb" is a keyword |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
627 errmsg = _(b"obsfateverb first argument should be countable") |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
628 raise error.ParseError(errmsg) |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
629 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43051
diff
changeset
|
630 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
631 @templatefunc(b'relpath(path)', requires={b'repo'}) |
30083
bd1f043d1ea3
templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents:
30049
diff
changeset
|
632 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
|
633 """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
|
634 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
|
635 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
|
636 # i18n: "relpath" is a keyword |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
637 raise error.ParseError(_(b"relpath expects one argument")) |
30083
bd1f043d1ea3
templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents:
30049
diff
changeset
|
638 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
639 repo = context.resource(mapping, b'repo') |
30083
bd1f043d1ea3
templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents:
30049
diff
changeset
|
640 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
|
641 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
|
642 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43051
diff
changeset
|
643 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
644 @templatefunc(b'revset(query[, formatargs...])', requires={b'repo', b'cache'}) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
645 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
|
646 """Execute a revision set query. See |
24586
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
647 :hg:`help revset`.""" |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
648 if not len(args) > 0: |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
649 # i18n: "revset" is a keyword |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
650 raise error.ParseError(_(b"revset expects one or more arguments")) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
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 raw = evalstring(context, mapping, args[0]) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
653 repo = context.resource(mapping, b'repo') |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
654 |
22304
5678b0e3608f
templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21960
diff
changeset
|
655 def query(expr): |
37674
f83cb91b052e
revset: pass in lookup function instead of repo (API)
Yuya Nishihara <yuya@tcha.org>
parents:
37327
diff
changeset
|
656 m = revsetmod.match(repo.ui, expr, lookup=revsetmod.lookupfn(repo)) |
24114
fafd9a1284cf
revset: make match function initiate query from full set by default
Yuya Nishihara <yuya@tcha.org>
parents:
23167
diff
changeset
|
657 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
|
658 |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
659 if len(args) > 1: |
44591
1f81f680912f
templater: remember cache key of evaluated revset
Yuya Nishihara <yuya@tcha.org>
parents:
44589
diff
changeset
|
660 key = None # dynamically-created revs shouldn't be cached |
28333
41373244f4e5
templater: fix revset() to evaluate format arguments eagerly
Yuya Nishihara <yuya@tcha.org>
parents:
28332
diff
changeset
|
661 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
|
662 revs = query(revsetlang.formatspec(raw, *formatargs)) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
663 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
664 cache = context.resource(mapping, b'cache') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
665 revsetcache = cache.setdefault(b"revsetcache", {}) |
44591
1f81f680912f
templater: remember cache key of evaluated revset
Yuya Nishihara <yuya@tcha.org>
parents:
44589
diff
changeset
|
666 key = raw |
1f81f680912f
templater: remember cache key of evaluated revset
Yuya Nishihara <yuya@tcha.org>
parents:
44589
diff
changeset
|
667 if key in revsetcache: |
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|
668 revs = revsetcache[key] |
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diff
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|
669 else: |
22304
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parents:
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|
670 revs = query(raw) |
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|
671 revsetcache[key] = revs |
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|
672 return templateutil.revslist(repo, revs, name=b'revision', cachekey=key) |
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|
673 |
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674 |
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|
675 @templatefunc(b'rstdoc(text, style)') |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
676 def rstdoc(context, mapping, args): |
30332
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diff
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|
677 """Format reStructuredText.""" |
18747
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|
678 if len(args) != 2: |
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|
679 # i18n: "rstdoc" is a keyword |
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|
680 raise error.ParseError(_(b"rstdoc expects two arguments")) |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
681 |
28348
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|
682 text = evalstring(context, mapping, args[0]) |
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|
683 style = evalstring(context, mapping, args[1]) |
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|
684 |
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685 return minirst.format(text, style=style, keep=[b'verbose']) |
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|
686 |
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687 |
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|
688 @templatefunc(b'search(pattern, text)') |
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|
689 def search(context, mapping, args): |
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|
690 """Look for the first text matching the regular expression pattern. |
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diff
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|
691 Groups are accessible as ``{1}``, ``{2}``, ... in %-mapped template.""" |
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|
692 if len(args) != 2: |
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diff
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|
693 # i18n: "search" is a keyword |
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parents:
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diff
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|
694 raise error.ParseError(_(b'search expects two arguments')) |
d3e688b9ef2e
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|
695 |
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|
696 pat = evalstring(context, mapping, args[0]) |
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|
697 src = evalstring(context, mapping, args[1]) |
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|
698 try: |
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Yuya Nishihara <yuya@tcha.org>
parents:
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|
699 patre = re.compile(pat) |
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templatefuncs: add regexp search() function that extracts substring
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parents:
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|
700 except re.error: |
d3e688b9ef2e
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diff
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|
701 # i18n: "search" is a keyword |
d3e688b9ef2e
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parents:
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diff
changeset
|
702 raise error.ParseError(_(b'search got an invalid pattern: %s') % pat) |
d3e688b9ef2e
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|
703 # named groups shouldn't shadow *reserved* resource keywords |
43076
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|
704 badgroups = context.knownresourcekeys() & set( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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|
705 pycompat.byteskwargs(patre.groupindex) |
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parents:
43051
diff
changeset
|
706 ) |
40934
d3e688b9ef2e
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parents:
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diff
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|
707 if badgroups: |
d3e688b9ef2e
templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
708 raise error.ParseError( |
d3e688b9ef2e
templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
709 # i18n: "search" is a keyword |
d3e688b9ef2e
templatefuncs: add regexp search() function that extracts substring
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parents:
40518
diff
changeset
|
710 _(b'invalid group %(group)s in search pattern: %(pat)s') |
43076
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parents:
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diff
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|
711 % { |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
712 b'group': b', '.join(b"'%s'" % g for g in sorted(badgroups)), |
43076
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
713 b'pat': pat, |
2372284d9457
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parents:
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changeset
|
714 } |
2372284d9457
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parents:
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|
715 ) |
40934
d3e688b9ef2e
templatefuncs: add regexp search() function that extracts substring
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parents:
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diff
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|
716 |
d3e688b9ef2e
templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents:
40518
diff
changeset
|
717 match = patre.search(src) |
d3e688b9ef2e
templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents:
40518
diff
changeset
|
718 if not match: |
40935
4591c9791a82
templatefuncs: specialize "no match" value of search() to allow % operation
Yuya Nishihara <yuya@tcha.org>
parents:
40934
diff
changeset
|
719 return templateutil.mappingnone() |
40934
d3e688b9ef2e
templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents:
40518
diff
changeset
|
720 |
d3e688b9ef2e
templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents:
40518
diff
changeset
|
721 lm = {b'0': match.group(0)} |
d3e688b9ef2e
templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents:
40518
diff
changeset
|
722 lm.update((b'%d' % i, v) for i, v in enumerate(match.groups(), 1)) |
d3e688b9ef2e
templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents:
40518
diff
changeset
|
723 lm.update(pycompat.byteskwargs(match.groupdict())) |
d3e688b9ef2e
templatefuncs: add regexp search() function that extracts substring
Yuya Nishihara <yuya@tcha.org>
parents:
40518
diff
changeset
|
724 return templateutil.mappingdict(lm, tmpl=b'{0}') |
d3e688b9ef2e
templatefuncs: add regexp search() function that extracts substring
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parents:
40518
diff
changeset
|
725 |
43076
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parents:
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diff
changeset
|
726 |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
727 @templatefunc(b'separate(sep, args...)', argspec=b'sep *args') |
29085
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
728 def separate(context, mapping, args): |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
729 """Add a separator between non-empty arguments.""" |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
730 if b'sep' not in args: |
29085
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
731 # i18n: "separate" is a keyword |
43077
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parents:
43076
diff
changeset
|
732 raise error.ParseError(_(b"separate expects at least one argument")) |
29085
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
733 |
43077
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
734 sep = evalstring(context, mapping, args[b'sep']) |
29085
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
735 first = True |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
736 for arg in args[b'args']: |
29085
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
737 argstr = evalstring(context, mapping, arg) |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
738 if not argstr: |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
739 continue |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
740 if first: |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
741 first = False |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
742 else: |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
743 yield sep |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
744 yield argstr |
df838803c1d4
templater: add separate() template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
28957
diff
changeset
|
745 |
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changeset
|
746 |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
747 @templatefunc(b'shortest(node, minlength=4)', requires={b'repo', b'cache'}) |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
748 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
|
749 """Obtain the shortest representation of |
24586
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
750 a node.""" |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
751 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
|
752 # i18n: "shortest" is a keyword |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
753 raise error.ParseError(_(b"shortest() expects one or two arguments")) |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
754 |
37709
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
755 hexnode = evalstring(context, mapping, args[0]) |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
756 |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
757 minlength = 4 |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
758 if len(args) > 1: |
43076
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parents:
43051
diff
changeset
|
759 minlength = evalinteger( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
43051
diff
changeset
|
760 context, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
761 mapping, |
2372284d9457
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diff
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|
762 args[1], |
2372284d9457
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changeset
|
763 # i18n: "shortest" is a keyword |
43077
687b865b95ad
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parents:
43076
diff
changeset
|
764 _(b"shortest() expects an integer minlength"), |
43076
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Augie Fackler <augie@google.com>
parents:
43051
diff
changeset
|
765 ) |
20369
9c6b86dd2ed2
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Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
766 |
43077
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parents:
43076
diff
changeset
|
767 repo = context.resource(mapping, b'repo') |
47041
a407fe56d6e8
core: don't hard-code hex node lengths
Joerg Sonnenberger <joerg@bec.de>
parents:
47012
diff
changeset
|
768 hexnodelen = 2 * repo.nodeconstants.nodelen |
a407fe56d6e8
core: don't hard-code hex node lengths
Joerg Sonnenberger <joerg@bec.de>
parents:
47012
diff
changeset
|
769 if len(hexnode) > hexnodelen: |
37709
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
770 return hexnode |
47041
a407fe56d6e8
core: don't hard-code hex node lengths
Joerg Sonnenberger <joerg@bec.de>
parents:
47012
diff
changeset
|
771 elif len(hexnode) == hexnodelen: |
37709
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
772 try: |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
773 node = bin(hexnode) |
49248
63fd0282ad40
node: stop converting binascii.Error to TypeError in bin()
Manuel Jacob <me@manueljacob.de>
parents:
48929
diff
changeset
|
774 except binascii.Error: |
37709
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
775 return hexnode |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
776 else: |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
777 try: |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
778 node = scmutil.resolvehexnodeidprefix(repo, hexnode) |
37859
66dc9db6ed2c
shortest: make {shortest("fffffffff")} work again
Martin von Zweigbergk <martinvonz@google.com>
parents:
37709
diff
changeset
|
779 except error.WdirUnsupported: |
47012
d55b71393907
node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents:
46819
diff
changeset
|
780 node = repo.nodeconstants.wdirid |
37859
66dc9db6ed2c
shortest: make {shortest("fffffffff")} work again
Martin von Zweigbergk <martinvonz@google.com>
parents:
37709
diff
changeset
|
781 except error.LookupError: |
37709
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
782 return hexnode |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
783 if not node: |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
784 return hexnode |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
785 cache = context.resource(mapping, b'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
|
786 try: |
38853
3588e41f796d
shortest: cache disambiguation revset
Martin von Zweigbergk <martinvonz@google.com>
parents:
38449
diff
changeset
|
787 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
|
788 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
|
789 return hexnode |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
790 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43051
diff
changeset
|
791 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
792 @templatefunc(b'strip(text[, chars])') |
19330
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
793 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
|
794 """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
|
795 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
|
796 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
|
797 # i18n: "strip" is a keyword |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
798 raise error.ParseError(_(b"strip expects one or two arguments")) |
19330
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
799 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
800 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
|
801 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
|
802 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
|
803 return text.strip(chars) |
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
804 return text.strip() |
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
805 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43051
diff
changeset
|
806 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
807 @templatefunc(b'sub(pattern, replacement, expression)') |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
808 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
|
809 """Perform text substitution |
24586
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
810 using regular expressions.""" |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
811 if len(args) != 3: |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
812 # i18n: "sub" is a keyword |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
813 raise error.ParseError(_(b"sub expects three arguments")) |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
814 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
815 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
|
816 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
|
817 src = evalstring(context, mapping, args[2]) |
26188
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
818 try: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
819 patre = re.compile(pat) |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
820 except re.error: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
821 # i18n: "sub" is a keyword |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
822 raise error.ParseError(_(b"sub got an invalid pattern: %s") % pat) |
26188
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
823 try: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
824 yield patre.sub(rpl, src) |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
825 except re.error: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
826 # i18n: "sub" is a keyword |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
827 raise error.ParseError(_(b"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
|
828 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43051
diff
changeset
|
829 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
830 @templatefunc(b'startswith(pattern, text)') |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
831 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
|
832 """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
|
833 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
|
834 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
|
835 # i18n: "startswith" is a keyword |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
836 raise error.ParseError(_(b"startswith expects two arguments")) |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
837 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
838 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
|
839 text = evalstring(context, mapping, args[1]) |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
840 if text.startswith(patn): |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
841 return text |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
842 return b'' |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
843 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
43051
diff
changeset
|
844 |
44592
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
845 @templatefunc( |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
846 b'subsetparents(rev, revset)', |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
847 argspec=b'rev revset', |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
848 requires={b'repo', b'cache'}, |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
849 ) |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
850 def subsetparents(context, mapping, args): |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
851 """Look up parents of the rev in the sub graph given by the revset.""" |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
852 if b'rev' not in args or b'revset' not in args: |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
853 # i18n: "subsetparents" is a keyword |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
854 raise error.ParseError(_(b"subsetparents expects two arguments")) |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
855 |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
856 repo = context.resource(mapping, b'repo') |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
857 |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
858 rev = templateutil.evalinteger(context, mapping, args[b'rev']) |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
859 |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
860 # TODO: maybe subsetparents(rev) should be allowed. the default revset |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
861 # will be the revisions specified by -rREV argument. |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
862 q = templateutil.evalwrapped(context, mapping, args[b'revset']) |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
863 if not isinstance(q, templateutil.revslist): |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
864 # i18n: "subsetparents" is a keyword |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
865 raise error.ParseError(_(b"subsetparents expects a queried revset")) |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
866 subset = q.tovalue(context, mapping) |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
867 key = q.cachekey |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
868 |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
869 if key: |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
870 # cache only if revset query isn't dynamic |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
871 cache = context.resource(mapping, b'cache') |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
872 walkercache = cache.setdefault(b'subsetparentswalker', {}) |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
873 if key in walkercache: |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
874 walker = walkercache[key] |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
875 else: |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
876 walker = dagop.subsetparentswalker(repo, subset) |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
877 walkercache[key] = walker |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
878 else: |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
879 # for one-shot use, specify startrev to limit the search space |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
880 walker = dagop.subsetparentswalker(repo, subset, startrev=rev) |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
881 return templateutil.revslist(repo, walker.parentsset(rev)) |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
882 |
7cd5c0968139
templater: add subsetparents(rev, revset) function
Yuya Nishihara <yuya@tcha.org>
parents:
44591
diff
changeset
|
883 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
884 @templatefunc(b'word(number, text[, separator])') |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
885 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
|
886 """Return the nth word from a string.""" |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
887 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
|
888 # i18n: "word" is a keyword |
43076
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889 raise error.ParseError( |
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890 _(b"word expects two or three arguments, got %d") % len(args) |
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891 ) |
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892 |
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893 num = evalinteger( |
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894 context, |
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895 mapping, |
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896 args[0], |
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897 # i18n: "word" is a keyword |
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898 _(b"word expects an integer index"), |
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899 ) |
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900 text = evalstring(context, mapping, args[1]) |
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901 if len(args) == 3: |
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902 splitter = evalstring(context, mapping, args[2]) |
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903 else: |
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904 splitter = None |
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905 |
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906 tokens = text.split(splitter) |
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907 if num >= len(tokens) or num < -len(tokens): |
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908 return b'' |
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909 else: |
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910 return tokens[num] |
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911 |
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912 |
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913 def loadfunction(ui, extname, registrarobj): |
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914 """Load template function from specified registrarobj""" |
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915 for name, func in registrarobj._table.items(): |
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916 funcs[name] = func |
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917 |
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918 |
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919 # tell hggettext to extract docstrings from these functions: |
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920 i18nfunctions = funcs.values() |