Mercurial > hg
annotate mercurial/templater.py @ 35892:00a56c83ab64
revset: drop deprecated evolution predicates
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Fri, 02 Feb 2018 23:48:25 -0500 |
parents | 8685192a8733 |
children | 18bdfad8506e |
rev | line source |
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1909
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add doc comments to template code.
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1 # templater.py - template expansion for output |
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2 # |
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3 # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
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7 |
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8 from __future__ import absolute_import, print_function |
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9 |
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10 import os |
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11 import re |
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12 import types |
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13 |
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14 from .i18n import _ |
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15 from . import ( |
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16 color, |
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17 config, |
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18 encoding, |
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19 error, |
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20 minirst, |
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template: compute verb in obsfateverb
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21 obsutil, |
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22 parser, |
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23 pycompat, |
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24 registrar, |
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25 revset as revsetmod, |
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26 revsetlang, |
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27 scmutil, |
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28 templatefilters, |
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29 templatekw, |
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30 util, |
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31 ) |
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32 |
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33 # template parsing |
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34 |
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35 elements = { |
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36 # token-type: binding-strength, primary, prefix, infix, suffix |
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37 "(": (20, None, ("group", 1, ")"), ("func", 1, ")"), None), |
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38 ".": (18, None, None, (".", 18), None), |
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39 "%": (15, None, None, ("%", 15), None), |
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40 "|": (15, None, None, ("|", 15), None), |
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41 "*": (5, None, None, ("*", 5), None), |
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42 "/": (5, None, None, ("/", 5), None), |
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43 "+": (4, None, None, ("+", 4), None), |
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44 "-": (4, None, ("negate", 19), ("-", 4), None), |
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45 "=": (3, None, None, ("keyvalue", 3), None), |
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46 ",": (2, None, None, ("list", 2), None), |
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47 ")": (0, None, None, None, None), |
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48 "integer": (0, "integer", None, None, None), |
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49 "symbol": (0, "symbol", None, None, None), |
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50 "string": (0, "string", None, None, None), |
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51 "template": (0, "template", None, None, None), |
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52 "end": (0, None, None, None, None), |
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53 } |
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54 |
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55 def tokenize(program, start, end, term=None): |
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56 """Parse a template expression into a stream of tokens, which must end |
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57 with term if specified""" |
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58 pos = start |
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59 program = pycompat.bytestr(program) |
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60 while pos < end: |
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61 c = program[pos] |
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62 if c.isspace(): # skip inter-token whitespace |
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63 pass |
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64 elif c in "(=,).%|+-*/": # handle simple operators |
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65 yield (c, None, pos) |
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66 elif c in '"\'': # handle quoted templates |
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67 s = pos + 1 |
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68 data, pos = _parsetemplate(program, s, end, c) |
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69 yield ('template', data, s) |
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70 pos -= 1 |
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71 elif c == 'r' and program[pos:pos + 2] in ("r'", 'r"'): |
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72 # handle quoted strings |
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73 c = program[pos + 1] |
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74 s = pos = pos + 2 |
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75 while pos < end: # find closing quote |
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76 d = program[pos] |
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77 if d == '\\': # skip over escaped characters |
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78 pos += 2 |
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79 continue |
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80 if d == c: |
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81 yield ('string', program[s:pos], s) |
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82 break |
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83 pos += 1 |
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84 else: |
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85 raise error.ParseError(_("unterminated string"), s) |
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86 elif c.isdigit(): |
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87 s = pos |
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88 while pos < end: |
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89 d = program[pos] |
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90 if not d.isdigit(): |
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91 break |
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92 pos += 1 |
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93 yield ('integer', program[s:pos], s) |
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94 pos -= 1 |
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95 elif (c == '\\' and program[pos:pos + 2] in (r"\'", r'\"') |
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96 or c == 'r' and program[pos:pos + 3] in (r"r\'", r'r\"')): |
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97 # handle escaped quoted strings for compatibility with 2.9.2-3.4, |
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98 # where some of nested templates were preprocessed as strings and |
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99 # then compiled. therefore, \"...\" was allowed. (issue4733) |
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100 # |
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101 # processing flow of _evalifliteral() at 5ab28a2e9962: |
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102 # outer template string -> stringify() -> compiletemplate() |
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103 # ------------------------ ------------ ------------------ |
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104 # {f("\\\\ {g(\"\\\"\")}"} \\ {g("\"")} [r'\\', {g("\"")}] |
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105 # ~~~~~~~~ |
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106 # escaped quoted string |
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107 if c == 'r': |
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108 pos += 1 |
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109 token = 'string' |
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110 else: |
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111 token = 'template' |
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112 quote = program[pos:pos + 2] |
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113 s = pos = pos + 2 |
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114 while pos < end: # find closing escaped quote |
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115 if program.startswith('\\\\\\', pos, end): |
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116 pos += 4 # skip over double escaped characters |
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117 continue |
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118 if program.startswith(quote, pos, end): |
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119 # interpret as if it were a part of an outer string |
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120 data = parser.unescapestr(program[s:pos]) |
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121 if token == 'template': |
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122 data = _parsetemplate(data, 0, len(data))[0] |
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123 yield (token, data, s) |
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124 pos += 1 |
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125 break |
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126 pos += 1 |
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127 else: |
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128 raise error.ParseError(_("unterminated string"), s) |
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129 elif c.isalnum() or c in '_': |
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130 s = pos |
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131 pos += 1 |
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132 while pos < end: # find end of symbol |
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133 d = program[pos] |
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134 if not (d.isalnum() or d == "_"): |
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135 break |
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136 pos += 1 |
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137 sym = program[s:pos] |
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138 yield ('symbol', sym, s) |
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139 pos -= 1 |
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140 elif c == term: |
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141 yield ('end', None, pos + 1) |
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142 return |
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143 else: |
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144 raise error.ParseError(_("syntax error"), pos) |
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145 pos += 1 |
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146 if term: |
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147 raise error.ParseError(_("unterminated template expansion"), start) |
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148 yield ('end', None, pos) |
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149 |
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150 def _parsetemplate(tmpl, start, stop, quote=''): |
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151 r""" |
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152 >>> _parsetemplate(b'foo{bar}"baz', 0, 12) |
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153 ([('string', 'foo'), ('symbol', 'bar'), ('string', '"baz')], 12) |
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154 >>> _parsetemplate(b'foo{bar}"baz', 0, 12, quote=b'"') |
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155 ([('string', 'foo'), ('symbol', 'bar')], 9) |
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156 >>> _parsetemplate(b'foo"{bar}', 0, 9, quote=b'"') |
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157 ([('string', 'foo')], 4) |
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158 >>> _parsetemplate(br'foo\"bar"baz', 0, 12, quote=b'"') |
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159 ([('string', 'foo"'), ('string', 'bar')], 9) |
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160 >>> _parsetemplate(br'foo\\"bar', 0, 10, quote=b'"') |
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161 ([('string', 'foo\\')], 6) |
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162 """ |
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163 parsed = [] |
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164 sepchars = '{' + quote |
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165 pos = start |
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166 p = parser.parser(elements) |
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167 while pos < stop: |
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168 n = min((tmpl.find(c, pos, stop) for c in sepchars), |
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169 key=lambda n: (n < 0, n)) |
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170 if n < 0: |
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171 parsed.append(('string', parser.unescapestr(tmpl[pos:stop]))) |
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172 pos = stop |
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173 break |
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174 c = tmpl[n:n + 1] |
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175 bs = (n - pos) - len(tmpl[pos:n].rstrip('\\')) |
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176 if bs % 2 == 1: |
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177 # escaped (e.g. '\{', '\\\{', but not '\\{') |
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178 parsed.append(('string', parser.unescapestr(tmpl[pos:n - 1]) + c)) |
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179 pos = n + 1 |
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180 continue |
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181 if n > pos: |
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182 parsed.append(('string', parser.unescapestr(tmpl[pos:n]))) |
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183 if c == quote: |
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184 return parsed, n + 1 |
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185 |
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186 parseres, pos = p.parse(tokenize(tmpl, n + 1, stop, '}')) |
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187 if not tmpl.endswith('}', n + 1, pos): |
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188 raise error.ParseError(_("invalid token"), pos) |
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189 parsed.append(parseres) |
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190 |
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191 if quote: |
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192 raise error.ParseError(_("unterminated string"), start) |
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193 return parsed, pos |
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194 |
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195 def _unnesttemplatelist(tree): |
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196 """Expand list of templates to node tuple |
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197 |
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198 >>> def f(tree): |
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199 ... print(pycompat.sysstr(prettyformat(_unnesttemplatelist(tree)))) |
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200 >>> f((b'template', [])) |
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201 (string '') |
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202 >>> f((b'template', [(b'string', b'foo')])) |
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203 (string 'foo') |
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204 >>> f((b'template', [(b'string', b'foo'), (b'symbol', b'rev')])) |
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205 (template |
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206 (string 'foo') |
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207 (symbol 'rev')) |
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208 >>> f((b'template', [(b'symbol', b'rev')])) # template(rev) -> str |
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209 (template |
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210 (symbol 'rev')) |
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211 >>> f((b'template', [(b'template', [(b'string', b'foo')])])) |
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212 (string 'foo') |
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213 """ |
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214 if not isinstance(tree, tuple): |
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215 return tree |
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216 op = tree[0] |
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217 if op != 'template': |
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218 return (op,) + tuple(_unnesttemplatelist(x) for x in tree[1:]) |
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219 |
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220 assert len(tree) == 2 |
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221 xs = tuple(_unnesttemplatelist(x) for x in tree[1]) |
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222 if not xs: |
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223 return ('string', '') # empty template "" |
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224 elif len(xs) == 1 and xs[0][0] == 'string': |
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225 return xs[0] # fast path for string with no template fragment "x" |
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226 else: |
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227 return (op,) + xs |
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228 |
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229 def parse(tmpl): |
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230 """Parse template string into tree""" |
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231 parsed, pos = _parsetemplate(tmpl, 0, len(tmpl)) |
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232 assert pos == len(tmpl), 'unquoted template should be consumed' |
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233 return _unnesttemplatelist(('template', parsed)) |
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234 |
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235 def _parseexpr(expr): |
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236 """Parse a template expression into tree |
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237 |
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238 >>> _parseexpr(b'"foo"') |
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239 ('string', 'foo') |
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240 >>> _parseexpr(b'foo(bar)') |
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241 ('func', ('symbol', 'foo'), ('symbol', 'bar')) |
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242 >>> _parseexpr(b'foo(') |
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243 Traceback (most recent call last): |
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244 ... |
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245 ParseError: ('not a prefix: end', 4) |
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246 >>> _parseexpr(b'"foo" "bar"') |
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247 Traceback (most recent call last): |
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248 ... |
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249 ParseError: ('invalid token', 7) |
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250 """ |
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251 p = parser.parser(elements) |
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252 tree, pos = p.parse(tokenize(expr, 0, len(expr))) |
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253 if pos != len(expr): |
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254 raise error.ParseError(_('invalid token'), pos) |
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255 return _unnesttemplatelist(tree) |
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256 |
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257 def prettyformat(tree): |
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258 return parser.prettyformat(tree, ('integer', 'string', 'symbol')) |
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259 |
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260 def compileexp(exp, context, curmethods): |
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261 """Compile parsed template tree to (func, data) pair""" |
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262 if not exp: |
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263 raise error.ParseError(_("missing argument")) |
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264 t = exp[0] |
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265 if t in curmethods: |
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266 return curmethods[t](exp, context) |
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267 raise error.ParseError(_("unknown method '%s'") % t) |
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268 |
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269 # template evaluation |
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270 |
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271 def getsymbol(exp): |
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272 if exp[0] == 'symbol': |
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273 return exp[1] |
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274 raise error.ParseError(_("expected a symbol, got '%s'") % exp[0]) |
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275 |
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276 def getlist(x): |
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277 if not x: |
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278 return [] |
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279 if x[0] == 'list': |
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280 return getlist(x[1]) + [x[2]] |
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281 return [x] |
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282 |
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283 def gettemplate(exp, context): |
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284 """Compile given template tree or load named template from map file; |
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285 returns (func, data) pair""" |
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286 if exp[0] in ('template', 'string'): |
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287 return compileexp(exp, context, methods) |
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288 if exp[0] == 'symbol': |
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289 # unlike runsymbol(), here 'symbol' is always taken as template name |
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290 # even if it exists in mapping. this allows us to override mapping |
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291 # by web templates, e.g. 'changelogtag' is redefined in map file. |
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292 return context._load(exp[1]) |
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293 raise error.ParseError(_("expected template specifier")) |
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294 |
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295 def findsymbolicname(arg): |
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296 """Find symbolic name for the given compiled expression; returns None |
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297 if nothing found reliably""" |
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298 while True: |
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299 func, data = arg |
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300 if func is runsymbol: |
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301 return data |
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302 elif func is runfilter: |
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303 arg = data[0] |
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304 else: |
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305 return None |
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306 |
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307 def evalrawexp(context, mapping, arg): |
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308 """Evaluate given argument as a bare template object which may require |
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309 further processing (such as folding generator of strings)""" |
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310 func, data = arg |
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311 return func(context, mapping, data) |
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312 |
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313 def evalfuncarg(context, mapping, arg): |
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314 """Evaluate given argument as value type""" |
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315 thing = evalrawexp(context, mapping, arg) |
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316 thing = templatekw.unwrapvalue(thing) |
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317 # evalrawexp() may return string, generator of strings or arbitrary object |
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318 # such as date tuple, but filter does not want generator. |
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319 if isinstance(thing, types.GeneratorType): |
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320 thing = stringify(thing) |
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321 return thing |
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322 |
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323 def evalboolean(context, mapping, arg): |
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324 """Evaluate given argument as boolean, but also takes boolean literals""" |
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325 func, data = arg |
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326 if func is runsymbol: |
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diff
changeset
|
327 thing = func(context, mapping, data, default=None) |
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templater: make pad() evaluate boolean argument (BC)
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changeset
|
328 if thing is None: |
cc11079644fc
templater: make pad() evaluate boolean argument (BC)
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diff
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|
329 # not a template keyword, takes as a boolean literal |
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templater: make pad() evaluate boolean argument (BC)
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diff
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|
330 thing = util.parsebool(data) |
cc11079644fc
templater: make pad() evaluate boolean argument (BC)
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diff
changeset
|
331 else: |
cc11079644fc
templater: make pad() evaluate boolean argument (BC)
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parents:
29816
diff
changeset
|
332 thing = func(context, mapping, data) |
34330
89aec1834a86
templatekw: add new-style template expansion to {manifest}
Yuya Nishihara <yuya@tcha.org>
parents:
34329
diff
changeset
|
333 thing = templatekw.unwrapvalue(thing) |
29816
034412ca28c3
templater: fix if() to not evaluate False as bool('False')
Yuya Nishihara <yuya@tcha.org>
parents:
29815
diff
changeset
|
334 if isinstance(thing, bool): |
034412ca28c3
templater: fix if() to not evaluate False as bool('False')
Yuya Nishihara <yuya@tcha.org>
parents:
29815
diff
changeset
|
335 return thing |
034412ca28c3
templater: fix if() to not evaluate False as bool('False')
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parents:
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diff
changeset
|
336 # other objects are evaluated as strings, which means 0 is True, but |
034412ca28c3
templater: fix if() to not evaluate False as bool('False')
Yuya Nishihara <yuya@tcha.org>
parents:
29815
diff
changeset
|
337 # empty dict/list should be False as they are expected to be '' |
034412ca28c3
templater: fix if() to not evaluate False as bool('False')
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
338 return bool(stringify(thing)) |
034412ca28c3
templater: fix if() to not evaluate False as bool('False')
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diff
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|
339 |
34581
ee0d74083a22
templater: store revisions as ints so min/max won't compare them as strings
Yuya Nishihara <yuya@tcha.org>
parents:
34536
diff
changeset
|
340 def evalinteger(context, mapping, arg, err=None): |
28344
ac371d4c007f
templater: drop redundant type conversion when evaluating integer argument
Yuya Nishihara <yuya@tcha.org>
parents:
28343
diff
changeset
|
341 v = evalfuncarg(context, mapping, arg) |
28343
a6c2310b3827
templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents:
28334
diff
changeset
|
342 try: |
28344
ac371d4c007f
templater: drop redundant type conversion when evaluating integer argument
Yuya Nishihara <yuya@tcha.org>
parents:
28343
diff
changeset
|
343 return int(v) |
ac371d4c007f
templater: drop redundant type conversion when evaluating integer argument
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parents:
28343
diff
changeset
|
344 except (TypeError, ValueError): |
34581
ee0d74083a22
templater: store revisions as ints so min/max won't compare them as strings
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|
345 raise error.ParseError(err or _('not an integer')) |
28343
a6c2310b3827
templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents:
28334
diff
changeset
|
346 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
347 def evalstring(context, mapping, arg): |
34326
e60c601953d7
templater: extract helper to just evaluate template expression
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parents:
34325
diff
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|
348 return stringify(evalrawexp(context, mapping, arg)) |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
349 |
28373
9a9dd71e882c
templater: make label() take unknown symbol as color literal
Yuya Nishihara <yuya@tcha.org>
parents:
28349
diff
changeset
|
350 def evalstringliteral(context, mapping, arg): |
9a9dd71e882c
templater: make label() take unknown symbol as color literal
Yuya Nishihara <yuya@tcha.org>
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28349
diff
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|
351 """Evaluate given argument as string template, but returns symbol name |
9a9dd71e882c
templater: make label() take unknown symbol as color literal
Yuya Nishihara <yuya@tcha.org>
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diff
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|
352 if it is unknown""" |
9a9dd71e882c
templater: make label() take unknown symbol as color literal
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diff
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|
353 func, data = arg |
9a9dd71e882c
templater: make label() take unknown symbol as color literal
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diff
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|
354 if func is runsymbol: |
9a9dd71e882c
templater: make label() take unknown symbol as color literal
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diff
changeset
|
355 thing = func(context, mapping, data, default=data) |
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templater: make label() take unknown symbol as color literal
Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
356 else: |
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templater: make label() take unknown symbol as color literal
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parents:
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diff
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|
357 thing = func(context, mapping, data) |
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templater: make label() take unknown symbol as color literal
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28349
diff
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|
358 return stringify(thing) |
9a9dd71e882c
templater: make label() take unknown symbol as color literal
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diff
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|
359 |
34581
ee0d74083a22
templater: store revisions as ints so min/max won't compare them as strings
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diff
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|
360 _evalfuncbytype = { |
ee0d74083a22
templater: store revisions as ints so min/max won't compare them as strings
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diff
changeset
|
361 bool: evalboolean, |
ee0d74083a22
templater: store revisions as ints so min/max won't compare them as strings
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parents:
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diff
changeset
|
362 bytes: evalstring, |
ee0d74083a22
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34536
diff
changeset
|
363 int: evalinteger, |
ee0d74083a22
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diff
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|
364 } |
ee0d74083a22
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34536
diff
changeset
|
365 |
ee0d74083a22
templater: store revisions as ints so min/max won't compare them as strings
Yuya Nishihara <yuya@tcha.org>
parents:
34536
diff
changeset
|
366 def evalastype(context, mapping, arg, typ): |
ee0d74083a22
templater: store revisions as ints so min/max won't compare them as strings
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diff
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|
367 """Evaluate given argument and coerce its type""" |
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templater: store revisions as ints so min/max won't compare them as strings
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diff
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|
368 try: |
ee0d74083a22
templater: store revisions as ints so min/max won't compare them as strings
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34536
diff
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|
369 f = _evalfuncbytype[typ] |
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templater: store revisions as ints so min/max won't compare them as strings
Yuya Nishihara <yuya@tcha.org>
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34536
diff
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|
370 except KeyError: |
ee0d74083a22
templater: store revisions as ints so min/max won't compare them as strings
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34536
diff
changeset
|
371 raise error.ProgrammingError('invalid type specified: %r' % typ) |
ee0d74083a22
templater: store revisions as ints so min/max won't compare them as strings
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parents:
34536
diff
changeset
|
372 return f(context, mapping, arg) |
ee0d74083a22
templater: store revisions as ints so min/max won't compare them as strings
Yuya Nishihara <yuya@tcha.org>
parents:
34536
diff
changeset
|
373 |
25002
829faf8ab605
templater: tokenize decimal integer literal (issue4638) (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
25001
diff
changeset
|
374 def runinteger(context, mapping, data): |
829faf8ab605
templater: tokenize decimal integer literal (issue4638) (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
25001
diff
changeset
|
375 return int(data) |
829faf8ab605
templater: tokenize decimal integer literal (issue4638) (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
25001
diff
changeset
|
376 |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
377 def runstring(context, mapping, data): |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
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diff
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|
378 return data |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
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13175
diff
changeset
|
379 |
27939
7ed3a3c0cef1
templater: abort if infinite recursion detected while evaluation (issue4758)
Yuya Nishihara <yuya@tcha.org>
parents:
27892
diff
changeset
|
380 def _recursivesymbolblocker(key): |
7ed3a3c0cef1
templater: abort if infinite recursion detected while evaluation (issue4758)
Yuya Nishihara <yuya@tcha.org>
parents:
27892
diff
changeset
|
381 def showrecursion(**args): |
7ed3a3c0cef1
templater: abort if infinite recursion detected while evaluation (issue4758)
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
382 raise error.Abort(_("recursive reference '%s' in template") % key) |
7ed3a3c0cef1
templater: abort if infinite recursion detected while evaluation (issue4758)
Yuya Nishihara <yuya@tcha.org>
parents:
27892
diff
changeset
|
383 return showrecursion |
7ed3a3c0cef1
templater: abort if infinite recursion detected while evaluation (issue4758)
Yuya Nishihara <yuya@tcha.org>
parents:
27892
diff
changeset
|
384 |
27940
cfe7da66f555
templater: abort if infinite recursion detected while compiling
Yuya Nishihara <yuya@tcha.org>
parents:
27939
diff
changeset
|
385 def _runrecursivesymbol(context, mapping, key): |
cfe7da66f555
templater: abort if infinite recursion detected while compiling
Yuya Nishihara <yuya@tcha.org>
parents:
27939
diff
changeset
|
386 raise error.Abort(_("recursive reference '%s' in template") % key) |
cfe7da66f555
templater: abort if infinite recursion detected while compiling
Yuya Nishihara <yuya@tcha.org>
parents:
27939
diff
changeset
|
387 |
28373
9a9dd71e882c
templater: make label() take unknown symbol as color literal
Yuya Nishihara <yuya@tcha.org>
parents:
28349
diff
changeset
|
388 def runsymbol(context, mapping, key, default=''): |
35467
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
389 v = context.symbol(mapping, key) |
19770
0361163efbaf
templater: support using templates with non-standard names from map file
Alexander Plavin <alexander@plav.in>
parents:
19390
diff
changeset
|
390 if v is None: |
27939
7ed3a3c0cef1
templater: abort if infinite recursion detected while evaluation (issue4758)
Yuya Nishihara <yuya@tcha.org>
parents:
27892
diff
changeset
|
391 # put poison to cut recursion. we can't move this to parsing phase |
7ed3a3c0cef1
templater: abort if infinite recursion detected while evaluation (issue4758)
Yuya Nishihara <yuya@tcha.org>
parents:
27892
diff
changeset
|
392 # because "x = {x}" is allowed if "x" is a keyword. (issue4758) |
7ed3a3c0cef1
templater: abort if infinite recursion detected while evaluation (issue4758)
Yuya Nishihara <yuya@tcha.org>
parents:
27892
diff
changeset
|
393 safemapping = mapping.copy() |
7ed3a3c0cef1
templater: abort if infinite recursion detected while evaluation (issue4758)
Yuya Nishihara <yuya@tcha.org>
parents:
27892
diff
changeset
|
394 safemapping[key] = _recursivesymbolblocker(key) |
19770
0361163efbaf
templater: support using templates with non-standard names from map file
Alexander Plavin <alexander@plav.in>
parents:
19390
diff
changeset
|
395 try: |
27939
7ed3a3c0cef1
templater: abort if infinite recursion detected while evaluation (issue4758)
Yuya Nishihara <yuya@tcha.org>
parents:
27892
diff
changeset
|
396 v = context.process(key, safemapping) |
19770
0361163efbaf
templater: support using templates with non-standard names from map file
Alexander Plavin <alexander@plav.in>
parents:
19390
diff
changeset
|
397 except TemplateNotFound: |
28373
9a9dd71e882c
templater: make label() take unknown symbol as color literal
Yuya Nishihara <yuya@tcha.org>
parents:
28349
diff
changeset
|
398 v = default |
21798
f2c617ff2abc
templater: restore use of callable() since it was readded in Python 3.2
Augie Fackler <raf@durin42.com>
parents:
21540
diff
changeset
|
399 if callable(v): |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
400 # TODO: templatekw functions will be updated to take (context, mapping) |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
401 # pair instead of **props |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
402 props = context._resources.copy() |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
403 props.update(mapping) |
35588
dadbf213a765
py3: convert dict keys' to str before passing as kwargs
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35481
diff
changeset
|
404 return v(**pycompat.strkwargs(props)) |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
405 return v |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
406 |
25596
c1975809a6b5
templater: take any string literals as template, but not for rawstring (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
25595
diff
changeset
|
407 def buildtemplate(exp, context): |
28547
73d01cba5810
templater: expand list of parsed templates to template node
Yuya Nishihara <yuya@tcha.org>
parents:
28546
diff
changeset
|
408 ctmpl = [compileexp(e, context, methods) for e in exp[1:]] |
25596
c1975809a6b5
templater: take any string literals as template, but not for rawstring (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
25595
diff
changeset
|
409 return (runtemplate, ctmpl) |
c1975809a6b5
templater: take any string literals as template, but not for rawstring (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
25595
diff
changeset
|
410 |
25595
a7dd6692e5cb
templater: move runtemplate function out of buildmap/runmap pair
Yuya Nishihara <yuya@tcha.org>
parents:
25580
diff
changeset
|
411 def runtemplate(context, mapping, template): |
34326
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
412 for arg in template: |
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
413 yield evalrawexp(context, mapping, arg) |
25595
a7dd6692e5cb
templater: move runtemplate function out of buildmap/runmap pair
Yuya Nishihara <yuya@tcha.org>
parents:
25580
diff
changeset
|
414 |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
415 def buildfilter(exp, context): |
26104
0f1bc7faa50d
templater: inline getfilter() to buildfilter()
Yuya Nishihara <yuya@tcha.org>
parents:
25985
diff
changeset
|
416 n = getsymbol(exp[2]) |
0f1bc7faa50d
templater: inline getfilter() to buildfilter()
Yuya Nishihara <yuya@tcha.org>
parents:
25985
diff
changeset
|
417 if n in context._filters: |
0f1bc7faa50d
templater: inline getfilter() to buildfilter()
Yuya Nishihara <yuya@tcha.org>
parents:
25985
diff
changeset
|
418 filt = context._filters[n] |
31886
bdda942f4b9c
templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents:
31885
diff
changeset
|
419 arg = compileexp(exp[1], context, methods) |
26125
c990afab2243
templater: drop unneeded destructuring of argument tuple at buildfilter
Yuya Nishihara <yuya@tcha.org>
parents:
26124
diff
changeset
|
420 return (runfilter, (arg, filt)) |
26105
d67341f55429
templater: introduce unified filter syntax for unary functions
Yuya Nishihara <yuya@tcha.org>
parents:
26104
diff
changeset
|
421 if n in funcs: |
d67341f55429
templater: introduce unified filter syntax for unary functions
Yuya Nishihara <yuya@tcha.org>
parents:
26104
diff
changeset
|
422 f = funcs[n] |
31886
bdda942f4b9c
templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents:
31885
diff
changeset
|
423 args = _buildfuncargs(exp[1], context, methods, n, f._argspec) |
bdda942f4b9c
templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents:
31885
diff
changeset
|
424 return (f, args) |
26104
0f1bc7faa50d
templater: inline getfilter() to buildfilter()
Yuya Nishihara <yuya@tcha.org>
parents:
25985
diff
changeset
|
425 raise error.ParseError(_("unknown function '%s'") % n) |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
426 |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
427 def runfilter(context, mapping, data): |
26125
c990afab2243
templater: drop unneeded destructuring of argument tuple at buildfilter
Yuya Nishihara <yuya@tcha.org>
parents:
26124
diff
changeset
|
428 arg, filt = data |
c990afab2243
templater: drop unneeded destructuring of argument tuple at buildfilter
Yuya Nishihara <yuya@tcha.org>
parents:
26124
diff
changeset
|
429 thing = evalfuncarg(context, mapping, arg) |
17383
099c778ceb33
templater: abort when a template filter raises an exception (issue2987)
Neil Kodner <neilk@fb.com>
parents:
17334
diff
changeset
|
430 try: |
24280
6c55e37ba5f2
templater: allow piping generator-type function output to filters
Yuya Nishihara <yuya@tcha.org>
parents:
24240
diff
changeset
|
431 return filt(thing) |
17383
099c778ceb33
templater: abort when a template filter raises an exception (issue2987)
Neil Kodner <neilk@fb.com>
parents:
17334
diff
changeset
|
432 except (ValueError, AttributeError, TypeError): |
31927
2abc556dbe92
templater: find keyword name more thoroughly on filtering error
Yuya Nishihara <yuya@tcha.org>
parents:
31926
diff
changeset
|
433 sym = findsymbolicname(arg) |
2abc556dbe92
templater: find keyword name more thoroughly on filtering error
Yuya Nishihara <yuya@tcha.org>
parents:
31926
diff
changeset
|
434 if sym: |
2abc556dbe92
templater: find keyword name more thoroughly on filtering error
Yuya Nishihara <yuya@tcha.org>
parents:
31926
diff
changeset
|
435 msg = (_("template filter '%s' is not compatible with keyword '%s'") |
34838
d3ea6a1c798f
templater: use pycompat.sysbytes to bytes-ify some __name__ attrs
Augie Fackler <augie@google.com>
parents:
34808
diff
changeset
|
436 % (pycompat.sysbytes(filt.__name__), sym)) |
17383
099c778ceb33
templater: abort when a template filter raises an exception (issue2987)
Neil Kodner <neilk@fb.com>
parents:
17334
diff
changeset
|
437 else: |
34838
d3ea6a1c798f
templater: use pycompat.sysbytes to bytes-ify some __name__ attrs
Augie Fackler <augie@google.com>
parents:
34808
diff
changeset
|
438 msg = (_("incompatible use of template filter '%s'") |
d3ea6a1c798f
templater: use pycompat.sysbytes to bytes-ify some __name__ attrs
Augie Fackler <augie@google.com>
parents:
34808
diff
changeset
|
439 % pycompat.sysbytes(filt.__name__)) |
31927
2abc556dbe92
templater: find keyword name more thoroughly on filtering error
Yuya Nishihara <yuya@tcha.org>
parents:
31926
diff
changeset
|
440 raise error.Abort(msg) |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
441 |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
442 def buildmap(exp, context): |
34325
86d050abd5c1
templater: do not destructure operands in buildmap()
Yuya Nishihara <yuya@tcha.org>
parents:
34324
diff
changeset
|
443 darg = compileexp(exp[1], context, methods) |
86d050abd5c1
templater: do not destructure operands in buildmap()
Yuya Nishihara <yuya@tcha.org>
parents:
34324
diff
changeset
|
444 targ = gettemplate(exp[2], context) |
86d050abd5c1
templater: do not destructure operands in buildmap()
Yuya Nishihara <yuya@tcha.org>
parents:
34324
diff
changeset
|
445 return (runmap, (darg, targ)) |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
446 |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
447 def runmap(context, mapping, data): |
34326
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
448 darg, targ = data |
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
449 d = evalrawexp(context, mapping, darg) |
27891
ac8c0ee5c3b8
templater: make _hybrid not callable to avoid conflicting semantics
Yuya Nishihara <yuya@tcha.org>
parents:
27637
diff
changeset
|
450 if util.safehasattr(d, 'itermaps'): |
28349
7cb2f2438f85
templater: handle exception when applying map operator to non-iterable object
Yuya Nishihara <yuya@tcha.org>
parents:
28348
diff
changeset
|
451 diter = d.itermaps() |
7cb2f2438f85
templater: handle exception when applying map operator to non-iterable object
Yuya Nishihara <yuya@tcha.org>
parents:
28348
diff
changeset
|
452 else: |
7cb2f2438f85
templater: handle exception when applying map operator to non-iterable object
Yuya Nishihara <yuya@tcha.org>
parents:
28348
diff
changeset
|
453 try: |
7cb2f2438f85
templater: handle exception when applying map operator to non-iterable object
Yuya Nishihara <yuya@tcha.org>
parents:
28348
diff
changeset
|
454 diter = iter(d) |
7cb2f2438f85
templater: handle exception when applying map operator to non-iterable object
Yuya Nishihara <yuya@tcha.org>
parents:
28348
diff
changeset
|
455 except TypeError: |
34326
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
456 sym = findsymbolicname(darg) |
34324
e473f482b9b3
templater: use helper function to get name of non-iterable keyword
Yuya Nishihara <yuya@tcha.org>
parents:
34287
diff
changeset
|
457 if sym: |
e473f482b9b3
templater: use helper function to get name of non-iterable keyword
Yuya Nishihara <yuya@tcha.org>
parents:
34287
diff
changeset
|
458 raise error.ParseError(_("keyword '%s' is not iterable") % sym) |
28349
7cb2f2438f85
templater: handle exception when applying map operator to non-iterable object
Yuya Nishihara <yuya@tcha.org>
parents:
28348
diff
changeset
|
459 else: |
7cb2f2438f85
templater: handle exception when applying map operator to non-iterable object
Yuya Nishihara <yuya@tcha.org>
parents:
28348
diff
changeset
|
460 raise error.ParseError(_("%r is not iterable") % d) |
17631
0b241d7a8c62
templating: make new-style templating features work with command line lists
Matt Mackall <mpm@selenic.com>
parents:
17383
diff
changeset
|
461 |
31807
e6eb86b154c5
templater: provide loop counter as "index" keyword
Yuya Nishihara <yuya@tcha.org>
parents:
31806
diff
changeset
|
462 for i, v in enumerate(diter): |
28225
5c11702fe2a3
templater: fix list templating bug
Kostia Balytskyi <ikostia@fb.com>
parents:
28178
diff
changeset
|
463 lm = mapping.copy() |
31807
e6eb86b154c5
templater: provide loop counter as "index" keyword
Yuya Nishihara <yuya@tcha.org>
parents:
31806
diff
changeset
|
464 lm['index'] = i |
31806
8f203b491bb5
templater: rename variable "i" to "v" in runmap()
Yuya Nishihara <yuya@tcha.org>
parents:
31521
diff
changeset
|
465 if isinstance(v, dict): |
8f203b491bb5
templater: rename variable "i" to "v" in runmap()
Yuya Nishihara <yuya@tcha.org>
parents:
31521
diff
changeset
|
466 lm.update(v) |
17991
d605a82cf189
hgweb: display diff for a changeset against any parents (issue2810)
Weiwen <weiwen@fb.com>
parents:
17982
diff
changeset
|
467 lm['originalnode'] = mapping.get('node') |
34326
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
468 yield evalrawexp(context, lm, targ) |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
469 else: |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
470 # v is not an iterable of dicts, this happen when 'key' |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
471 # has been fully expanded already and format is useless. |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
472 # If so, return the expanded value. |
31806
8f203b491bb5
templater: rename variable "i" to "v" in runmap()
Yuya Nishihara <yuya@tcha.org>
parents:
31521
diff
changeset
|
473 yield v |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
474 |
34535
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
475 def buildmember(exp, context): |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
476 darg = compileexp(exp[1], context, methods) |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
477 memb = getsymbol(exp[2]) |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
478 return (runmember, (darg, memb)) |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
479 |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
480 def runmember(context, mapping, data): |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
481 darg, memb = data |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
482 d = evalrawexp(context, mapping, darg) |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
483 if util.safehasattr(d, 'tomap'): |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
484 lm = mapping.copy() |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
485 lm.update(d.tomap()) |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
486 return runsymbol(context, lm, memb) |
34536
4c1cfe54c08d
templater: extend dot operator as a short for get(dict, key)
Yuya Nishihara <yuya@tcha.org>
parents:
34535
diff
changeset
|
487 if util.safehasattr(d, 'get'): |
4c1cfe54c08d
templater: extend dot operator as a short for get(dict, key)
Yuya Nishihara <yuya@tcha.org>
parents:
34535
diff
changeset
|
488 return _getdictitem(d, memb) |
34535
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
489 |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
490 sym = findsymbolicname(darg) |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
491 if sym: |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
492 raise error.ParseError(_("keyword '%s' has no member") % sym) |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
493 else: |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
494 raise error.ParseError(_("%r has no member") % d) |
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
495 |
30115
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
496 def buildnegate(exp, context): |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
497 arg = compileexp(exp[1], context, exprmethods) |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
498 return (runnegate, arg) |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
499 |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
500 def runnegate(context, mapping, data): |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
501 data = evalinteger(context, mapping, data, |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
502 _('negation needs an integer argument')) |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
503 return -data |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
504 |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
505 def buildarithmetic(exp, context, func): |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
506 left = compileexp(exp[1], context, exprmethods) |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
507 right = compileexp(exp[2], context, exprmethods) |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
508 return (runarithmetic, (func, left, right)) |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
509 |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
510 def runarithmetic(context, mapping, data): |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
511 func, left, right = data |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
512 left = evalinteger(context, mapping, left, |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
513 _('arithmetic only defined on integers')) |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
514 right = evalinteger(context, mapping, right, |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
515 _('arithmetic only defined on integers')) |
30116
1c01fa29630f
templater: handle division by zero in arithmetic
Simon Farnsworth <simonfar@fb.com>
parents:
30115
diff
changeset
|
516 try: |
1c01fa29630f
templater: handle division by zero in arithmetic
Simon Farnsworth <simonfar@fb.com>
parents:
30115
diff
changeset
|
517 return func(left, right) |
1c01fa29630f
templater: handle division by zero in arithmetic
Simon Farnsworth <simonfar@fb.com>
parents:
30115
diff
changeset
|
518 except ZeroDivisionError: |
1c01fa29630f
templater: handle division by zero in arithmetic
Simon Farnsworth <simonfar@fb.com>
parents:
30115
diff
changeset
|
519 raise error.Abort(_('division by zero is not defined')) |
30115
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
520 |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
521 def buildfunc(exp, context): |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
522 n = getsymbol(exp[1]) |
14925
ab545a15d807
templater: use a global funcs table
Matt Mackall <mpm@selenic.com>
parents:
14168
diff
changeset
|
523 if n in funcs: |
ab545a15d807
templater: use a global funcs table
Matt Mackall <mpm@selenic.com>
parents:
14168
diff
changeset
|
524 f = funcs[n] |
31886
bdda942f4b9c
templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents:
31885
diff
changeset
|
525 args = _buildfuncargs(exp[2], context, exprmethods, n, f._argspec) |
14925
ab545a15d807
templater: use a global funcs table
Matt Mackall <mpm@selenic.com>
parents:
14168
diff
changeset
|
526 return (f, args) |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
527 if n in context._filters: |
31886
bdda942f4b9c
templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents:
31885
diff
changeset
|
528 args = _buildfuncargs(exp[2], context, exprmethods, n, argspec=None) |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
529 if len(args) != 1: |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
530 raise error.ParseError(_("filter %s expects one argument") % n) |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
531 f = context._filters[n] |
26125
c990afab2243
templater: drop unneeded destructuring of argument tuple at buildfilter
Yuya Nishihara <yuya@tcha.org>
parents:
26124
diff
changeset
|
532 return (runfilter, (args[0], f)) |
20857
6eb55310fcbc
templater: raise error for unknown func
Sean Farley <sean.michael.farley@gmail.com>
parents:
20663
diff
changeset
|
533 raise error.ParseError(_("unknown function '%s'") % n) |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
534 |
31886
bdda942f4b9c
templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents:
31885
diff
changeset
|
535 def _buildfuncargs(exp, context, curmethods, funcname, argspec): |
bdda942f4b9c
templater: add support for keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents:
31885
diff
changeset
|
536 """Compile parsed tree of function arguments into list or dict of |
31921
2156934b7917
parser: extend buildargsdict() to support arbitrary number of **kwargs
Yuya Nishihara <yuya@tcha.org>
parents:
31887
diff
changeset
|
537 (func, data) pairs |
2156934b7917
parser: extend buildargsdict() to support arbitrary number of **kwargs
Yuya Nishihara <yuya@tcha.org>
parents:
31887
diff
changeset
|
538 |
2156934b7917
parser: extend buildargsdict() to support arbitrary number of **kwargs
Yuya Nishihara <yuya@tcha.org>
parents:
31887
diff
changeset
|
539 >>> context = engine(lambda t: (runsymbol, t)) |
2156934b7917
parser: extend buildargsdict() to support arbitrary number of **kwargs
Yuya Nishihara <yuya@tcha.org>
parents:
31887
diff
changeset
|
540 >>> def fargs(expr, argspec): |
2156934b7917
parser: extend buildargsdict() to support arbitrary number of **kwargs
Yuya Nishihara <yuya@tcha.org>
parents:
31887
diff
changeset
|
541 ... x = _parseexpr(expr) |
2156934b7917
parser: extend buildargsdict() to support arbitrary number of **kwargs
Yuya Nishihara <yuya@tcha.org>
parents:
31887
diff
changeset
|
542 ... n = getsymbol(x[1]) |
2156934b7917
parser: extend buildargsdict() to support arbitrary number of **kwargs
Yuya Nishihara <yuya@tcha.org>
parents:
31887
diff
changeset
|
543 ... return _buildfuncargs(x[2], context, exprmethods, n, argspec) |
34139
be00af4a1ac5
doctest: coerce dict.keys() to list
Yuya Nishihara <yuya@tcha.org>
parents:
34137
diff
changeset
|
544 >>> list(fargs(b'a(l=1, k=2)', b'k l m').keys()) |
31922
0f41f1e3c75c
parser: preserve order of keyword arguments
Yuya Nishihara <yuya@tcha.org>
parents:
31921
diff
changeset
|
545 ['l', 'k'] |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34073
diff
changeset
|
546 >>> args = fargs(b'a(opts=1, k=2)', b'**opts') |
34139
be00af4a1ac5
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547 >>> list(args.keys()), list(args[b'opts'].keys()) |
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548 (['opts'], ['opts', 'k']) |
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549 """ |
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550 def compiledict(xs): |
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551 return util.sortdict((k, compileexp(x, context, curmethods)) |
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552 for k, x in xs.iteritems()) |
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553 def compilelist(xs): |
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554 return [compileexp(x, context, curmethods) for x in xs] |
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555 |
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556 if not argspec: |
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557 # filter or function with no argspec: return list of positional args |
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558 return compilelist(getlist(exp)) |
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559 |
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560 # function with argspec: return dict of named args |
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561 _poskeys, varkey, _keys, optkey = argspec = parser.splitargspec(argspec) |
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562 treeargs = parser.buildargsdict(getlist(exp), funcname, argspec, |
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563 keyvaluenode='keyvalue', keynode='symbol') |
31922
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564 compargs = util.sortdict() |
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565 if varkey: |
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566 compargs[varkey] = compilelist(treeargs.pop(varkey)) |
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567 if optkey: |
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568 compargs[optkey] = compiledict(treeargs.pop(optkey)) |
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569 compargs.update(compiledict(treeargs)) |
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570 return compargs |
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571 |
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572 def buildkeyvaluepair(exp, content): |
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573 raise error.ParseError(_("can't use a key-value pair in this context")) |
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574 |
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575 # dict of template built-in functions |
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576 funcs = {} |
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577 |
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578 templatefunc = registrar.templatefunc(funcs) |
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579 |
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580 @templatefunc('date(date[, fmt])') |
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581 def date(context, mapping, args): |
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582 """Format a date. See :hg:`help dates` for formatting |
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583 strings. The default is a Unix date format, including the timezone: |
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584 "Mon Sep 04 15:13:13 2006 0700".""" |
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585 if not (1 <= len(args) <= 2): |
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diff
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586 # i18n: "date" is a keyword |
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587 raise error.ParseError(_("date expects one or two arguments")) |
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|
588 |
28334
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|
589 date = evalfuncarg(context, mapping, args[0]) |
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590 fmt = None |
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591 if len(args) == 2: |
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592 fmt = evalstring(context, mapping, args[1]) |
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593 try: |
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594 if fmt is None: |
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595 return util.datestr(date) |
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596 else: |
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|
597 return util.datestr(date, fmt) |
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598 except (TypeError, ValueError): |
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599 # i18n: "date" is a keyword |
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600 raise error.ParseError(_("date expects a date information")) |
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601 |
31928
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diff
changeset
|
602 @templatefunc('dict([[key=]value...])', argspec='*args **kwargs') |
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|
603 def dict_(context, mapping, args): |
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|
604 """Construct a dict from key-value pairs. A key may be omitted if |
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|
605 a value expression can provide an unambiguous name.""" |
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|
606 data = util.sortdict() |
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|
607 |
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diff
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|
608 for v in args['args']: |
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|
609 k = findsymbolicname(v) |
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610 if not k: |
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|
611 raise error.ParseError(_('dict key cannot be inferred')) |
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|
612 if k in data or k in args['kwargs']: |
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|
613 raise error.ParseError(_("duplicated dict key '%s' inferred") % k) |
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|
614 data[k] = evalfuncarg(context, mapping, v) |
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|
615 |
31926
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616 data.update((k, evalfuncarg(context, mapping, v)) |
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617 for k, v in args['kwargs'].iteritems()) |
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618 return templatekw.hybriddict(data) |
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|
619 |
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|
620 @templatefunc('diff([includepattern [, excludepattern]])') |
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|
621 def diff(context, mapping, args): |
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|
622 """Show a diff, optionally |
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parents:
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|
623 specifying files to include or exclude.""" |
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|
624 if len(args) > 2: |
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|
625 # i18n: "diff" is a keyword |
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timeless <timeless@mozdev.org>
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|
626 raise error.ParseError(_("diff expects zero, one, or two arguments")) |
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|
627 |
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changeset
|
628 def getpatterns(i): |
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|
629 if i < len(args): |
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|
630 s = evalstring(context, mapping, args[i]).strip() |
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|
631 if s: |
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|
632 return [s] |
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|
633 return [] |
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|
634 |
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|
635 ctx = context.resource(mapping, 'ctx') |
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changeset
|
636 chunks = ctx.diff(match=ctx.match([], getpatterns(0), getpatterns(1))) |
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|
637 |
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|
638 return ''.join(chunks) |
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changeset
|
639 |
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diff
changeset
|
640 @templatefunc('extdata(source)', argspec='source') |
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|
641 def extdata(context, mapping, args): |
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|
642 """Show a text read from the specified extdata source. (EXPERIMENTAL)""" |
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diff
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|
643 if 'source' not in args: |
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|
644 # i18n: "extdata" is a keyword |
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|
645 raise error.ParseError(_('extdata expects one argument')) |
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|
646 |
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|
647 source = evalstring(context, mapping, args['source']) |
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diff
changeset
|
648 cache = context.resource(mapping, 'cache').setdefault('extdata', {}) |
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|
649 ctx = context.resource(mapping, 'ctx') |
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|
650 if source in cache: |
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|
651 data = cache[source] |
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|
652 else: |
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changeset
|
653 data = cache[source] = scmutil.extdatasource(ctx.repo(), source) |
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|
654 return data.get(ctx.rev(), '') |
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|
655 |
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656 @templatefunc('files(pattern)') |
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657 def files(context, mapping, args): |
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658 """All files of the current changeset matching the pattern. See |
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659 :hg:`help patterns`.""" |
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660 if not len(args) == 1: |
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661 # i18n: "files" is a keyword |
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662 raise error.ParseError(_("files expects one argument")) |
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663 |
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664 raw = evalstring(context, mapping, args[0]) |
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665 ctx = context.resource(mapping, 'ctx') |
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666 m = ctx.match([raw]) |
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667 files = list(ctx.matches(m)) |
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668 # TODO: pass (context, mapping) pair to keyword function |
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669 props = context._resources.copy() |
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670 props.update(mapping) |
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671 return templatekw.showlist("file", files, props) |
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672 |
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673 @templatefunc('fill(text[, width[, initialident[, hangindent]]])') |
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674 def fill(context, mapping, args): |
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675 """Fill many |
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676 paragraphs with optional indentation. See the "fill" filter.""" |
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677 if not (1 <= len(args) <= 4): |
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678 # i18n: "fill" is a keyword |
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679 raise error.ParseError(_("fill expects one to four arguments")) |
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680 |
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681 text = evalstring(context, mapping, args[0]) |
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682 width = 76 |
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683 initindent = '' |
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684 hangindent = '' |
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685 if 2 <= len(args) <= 4: |
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686 width = evalinteger(context, mapping, args[1], |
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687 # i18n: "fill" is a keyword |
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688 _("fill expects an integer width")) |
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689 try: |
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690 initindent = evalstring(context, mapping, args[2]) |
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691 hangindent = evalstring(context, mapping, args[3]) |
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692 except IndexError: |
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693 pass |
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694 |
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695 return templatefilters.fill(text, width, initindent, hangindent) |
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696 |
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697 @templatefunc('formatnode(node)') |
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698 def formatnode(context, mapping, args): |
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699 """Obtain the preferred form of a changeset hash. (DEPRECATED)""" |
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700 if len(args) != 1: |
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701 # i18n: "formatnode" is a keyword |
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|
702 raise error.ParseError(_("formatnode expects one argument")) |
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703 |
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704 ui = context.resource(mapping, 'ui') |
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|
705 node = evalstring(context, mapping, args[0]) |
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706 if ui.debugflag: |
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707 return node |
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708 return templatefilters.short(node) |
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|
709 |
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|
710 @templatefunc('pad(text, width[, fillchar=\' \'[, left=False]])', |
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|
711 argspec='text width fillchar left') |
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712 def pad(context, mapping, args): |
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713 """Pad text with a |
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714 fill character.""" |
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|
715 if 'text' not in args or 'width' not in args: |
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|
716 # i18n: "pad" is a keyword |
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|
717 raise error.ParseError(_("pad() expects two to four arguments")) |
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|
718 |
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|
719 width = evalinteger(context, mapping, args['width'], |
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|
720 # i18n: "pad" is a keyword |
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|
721 _("pad() expects an integer width")) |
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|
722 |
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|
723 text = evalstring(context, mapping, args['text']) |
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|
724 |
29818
407879b0893b
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29817
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|
725 left = False |
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|
726 fillchar = ' ' |
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|
727 if 'fillchar' in args: |
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|
728 fillchar = evalstring(context, mapping, args['fillchar']) |
31521
44c591f63458
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31520
diff
changeset
|
729 if len(color.stripeffects(fillchar)) != 1: |
31519
3725986b151a
templater: reject bad fillchar argument passed to pad()
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diff
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|
730 # i18n: "pad" is a keyword |
3725986b151a
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diff
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|
731 raise error.ParseError(_("pad() expects a single fill character")) |
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|
732 if 'left' in args: |
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|
733 left = evalboolean(context, mapping, args['left']) |
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|
734 |
31521
44c591f63458
templater: make pad() strip color codes before computing width (issue5416)
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31520
diff
changeset
|
735 fillwidth = width - encoding.colwidth(color.stripeffects(text)) |
31520
6f150bb19317
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|
736 if fillwidth <= 0: |
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|
737 return text |
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|
738 if left: |
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|
739 return fillchar * fillwidth + text |
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|
740 else: |
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|
741 return text + fillchar * fillwidth |
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|
742 |
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|
743 @templatefunc('indent(text, indentchars[, firstline])') |
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|
744 def indent(context, mapping, args): |
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|
745 """Indents all non-empty lines |
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changeset
|
746 with the characters given in the indentchars string. An optional |
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diff
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|
747 third parameter will override the indent for the first line only |
ef8956aa8755
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|
748 if present.""" |
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diff
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|
749 if not (2 <= len(args) <= 3): |
ef8956aa8755
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diff
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|
750 # i18n: "indent" is a keyword |
ef8956aa8755
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diff
changeset
|
751 raise error.ParseError(_("indent() expects two or three arguments")) |
ef8956aa8755
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|
752 |
28348
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changeset
|
753 text = evalstring(context, mapping, args[0]) |
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diff
changeset
|
754 indent = evalstring(context, mapping, args[1]) |
25489
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25096
diff
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|
755 |
ef8956aa8755
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25096
diff
changeset
|
756 if len(args) == 3: |
28348
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diff
changeset
|
757 firstline = evalstring(context, mapping, args[2]) |
25489
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diff
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|
758 else: |
ef8956aa8755
templater: introduce indent function
Ryan McElroy <rmcelroy@fb.com>
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25096
diff
changeset
|
759 firstline = indent |
ef8956aa8755
templater: introduce indent function
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25096
diff
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|
760 |
ef8956aa8755
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25096
diff
changeset
|
761 # the indent function doesn't indent the first line, so we do it here |
ef8956aa8755
templater: introduce indent function
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25096
diff
changeset
|
762 return templatefilters.indent(firstline + text, indent) |
ef8956aa8755
templater: introduce indent function
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diff
changeset
|
763 |
28696
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diff
changeset
|
764 @templatefunc('get(dict, key)') |
18582
ef78450c8df6
templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
18289
diff
changeset
|
765 def get(context, mapping, args): |
28696
efa192203623
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diff
changeset
|
766 """Get an attribute/key from an object. Some keywords |
24586
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templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
767 are complex types. This function allows you to obtain the value of an |
26197 | 768 attribute on these types.""" |
18582
ef78450c8df6
templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
18289
diff
changeset
|
769 if len(args) != 2: |
ef78450c8df6
templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
18289
diff
changeset
|
770 # i18n: "get" is a keyword |
ef78450c8df6
templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
18289
diff
changeset
|
771 raise error.ParseError(_("get() expects two arguments")) |
ef78450c8df6
templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
18289
diff
changeset
|
772 |
28331
2874db5462d3
templater: fix get() to evaluate arguments eagerly
Yuya Nishihara <yuya@tcha.org>
parents:
28225
diff
changeset
|
773 dictarg = evalfuncarg(context, mapping, args[0]) |
18582
ef78450c8df6
templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
18289
diff
changeset
|
774 if not util.safehasattr(dictarg, 'get'): |
ef78450c8df6
templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
18289
diff
changeset
|
775 # i18n: "get" is a keyword |
ef78450c8df6
templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
18289
diff
changeset
|
776 raise error.ParseError(_("get() expects a dict as first argument")) |
ef78450c8df6
templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
18289
diff
changeset
|
777 |
28331
2874db5462d3
templater: fix get() to evaluate arguments eagerly
Yuya Nishihara <yuya@tcha.org>
parents:
28225
diff
changeset
|
778 key = evalfuncarg(context, mapping, args[1]) |
34536
4c1cfe54c08d
templater: extend dot operator as a short for get(dict, key)
Yuya Nishihara <yuya@tcha.org>
parents:
34535
diff
changeset
|
779 return _getdictitem(dictarg, key) |
4c1cfe54c08d
templater: extend dot operator as a short for get(dict, key)
Yuya Nishihara <yuya@tcha.org>
parents:
34535
diff
changeset
|
780 |
4c1cfe54c08d
templater: extend dot operator as a short for get(dict, key)
Yuya Nishihara <yuya@tcha.org>
parents:
34535
diff
changeset
|
781 def _getdictitem(dictarg, key): |
34534
b3073e175c17
templater: wrap get/min/max result so map operation can apply to element
Yuya Nishihara <yuya@tcha.org>
parents:
34458
diff
changeset
|
782 val = dictarg.get(key) |
b3073e175c17
templater: wrap get/min/max result so map operation can apply to element
Yuya Nishihara <yuya@tcha.org>
parents:
34458
diff
changeset
|
783 if val is None: |
b3073e175c17
templater: wrap get/min/max result so map operation can apply to element
Yuya Nishihara <yuya@tcha.org>
parents:
34458
diff
changeset
|
784 return |
b3073e175c17
templater: wrap get/min/max result so map operation can apply to element
Yuya Nishihara <yuya@tcha.org>
parents:
34458
diff
changeset
|
785 return templatekw.wraphybridvalue(dictarg, key, val) |
18582
ef78450c8df6
templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
18289
diff
changeset
|
786 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
787 @templatefunc('if(expr, then[, else])') |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
788 def if_(context, mapping, args): |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
789 """Conditionally execute based on the result of |
24586
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
790 an expression.""" |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
791 if not (2 <= len(args) <= 3): |
17890
ca6850b9dd9e
i18n: add "i18n" comment to error messages of template functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
17729
diff
changeset
|
792 # i18n: "if" is a keyword |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
793 raise error.ParseError(_("if expects two or three arguments")) |
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
794 |
29816
034412ca28c3
templater: fix if() to not evaluate False as bool('False')
Yuya Nishihara <yuya@tcha.org>
parents:
29815
diff
changeset
|
795 test = evalboolean(context, mapping, args[0]) |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
796 if test: |
34326
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
797 yield evalrawexp(context, mapping, args[1]) |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
798 elif len(args) == 3: |
34326
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
799 yield evalrawexp(context, mapping, args[2]) |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
800 |
30049
f18cc848b48e
templater: use "needle" and "haystack" as (meta-)variables for ifcontains()
Anton Shestakov <av6@dwimlabs.net>
parents:
30008
diff
changeset
|
801 @templatefunc('ifcontains(needle, haystack, then[, else])') |
20518
1e43f15a647f
template: add ifcontains template function
Durham Goode <durham@fb.com>
parents:
20371
diff
changeset
|
802 def ifcontains(context, mapping, args): |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
803 """Conditionally execute based |
30049
f18cc848b48e
templater: use "needle" and "haystack" as (meta-)variables for ifcontains()
Anton Shestakov <av6@dwimlabs.net>
parents:
30008
diff
changeset
|
804 on whether the item "needle" is in "haystack".""" |
20518
1e43f15a647f
template: add ifcontains template function
Durham Goode <durham@fb.com>
parents:
20371
diff
changeset
|
805 if not (3 <= len(args) <= 4): |
1e43f15a647f
template: add ifcontains template function
Durham Goode <durham@fb.com>
parents:
20371
diff
changeset
|
806 # i18n: "ifcontains" is a keyword |
1e43f15a647f
template: add ifcontains template function
Durham Goode <durham@fb.com>
parents:
20371
diff
changeset
|
807 raise error.ParseError(_("ifcontains expects three or four arguments")) |
1e43f15a647f
template: add ifcontains template function
Durham Goode <durham@fb.com>
parents:
20371
diff
changeset
|
808 |
30049
f18cc848b48e
templater: use "needle" and "haystack" as (meta-)variables for ifcontains()
Anton Shestakov <av6@dwimlabs.net>
parents:
30008
diff
changeset
|
809 haystack = evalfuncarg(context, mapping, args[1]) |
34659
3edfd472f3cb
templater: fix ifcontains() to handle type mismatch gracefully
Yuya Nishihara <yuya@tcha.org>
parents:
34581
diff
changeset
|
810 try: |
3edfd472f3cb
templater: fix ifcontains() to handle type mismatch gracefully
Yuya Nishihara <yuya@tcha.org>
parents:
34581
diff
changeset
|
811 needle = evalastype(context, mapping, args[0], |
3edfd472f3cb
templater: fix ifcontains() to handle type mismatch gracefully
Yuya Nishihara <yuya@tcha.org>
parents:
34581
diff
changeset
|
812 getattr(haystack, 'keytype', None) or bytes) |
3edfd472f3cb
templater: fix ifcontains() to handle type mismatch gracefully
Yuya Nishihara <yuya@tcha.org>
parents:
34581
diff
changeset
|
813 found = (needle in haystack) |
3edfd472f3cb
templater: fix ifcontains() to handle type mismatch gracefully
Yuya Nishihara <yuya@tcha.org>
parents:
34581
diff
changeset
|
814 except error.ParseError: |
3edfd472f3cb
templater: fix ifcontains() to handle type mismatch gracefully
Yuya Nishihara <yuya@tcha.org>
parents:
34581
diff
changeset
|
815 found = False |
20518
1e43f15a647f
template: add ifcontains template function
Durham Goode <durham@fb.com>
parents:
20371
diff
changeset
|
816 |
34659
3edfd472f3cb
templater: fix ifcontains() to handle type mismatch gracefully
Yuya Nishihara <yuya@tcha.org>
parents:
34581
diff
changeset
|
817 if found: |
34326
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
818 yield evalrawexp(context, mapping, args[2]) |
20518
1e43f15a647f
template: add ifcontains template function
Durham Goode <durham@fb.com>
parents:
20371
diff
changeset
|
819 elif len(args) == 4: |
34326
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
820 yield evalrawexp(context, mapping, args[3]) |
20518
1e43f15a647f
template: add ifcontains template function
Durham Goode <durham@fb.com>
parents:
20371
diff
changeset
|
821 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
822 @templatefunc('ifeq(expr1, expr2, then[, else])') |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
823 def ifeq(context, mapping, args): |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
824 """Conditionally execute based on |
24586
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
825 whether 2 items are equivalent.""" |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
826 if not (3 <= len(args) <= 4): |
17890
ca6850b9dd9e
i18n: add "i18n" comment to error messages of template functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
17729
diff
changeset
|
827 # i18n: "ifeq" is a keyword |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
828 raise error.ParseError(_("ifeq expects three or four arguments")) |
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
829 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
830 test = evalstring(context, mapping, args[0]) |
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
831 match = evalstring(context, mapping, args[1]) |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
832 if test == match: |
34326
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
833 yield evalrawexp(context, mapping, args[2]) |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
834 elif len(args) == 4: |
34326
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
835 yield evalrawexp(context, mapping, args[3]) |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
836 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
837 @templatefunc('join(list, sep)') |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
838 def join(context, mapping, args): |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
839 """Join items in a list with a delimiter.""" |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
840 if not (1 <= len(args) <= 2): |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
841 # i18n: "join" is a keyword |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
842 raise error.ParseError(_("join expects one or two arguments")) |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
843 |
34326
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
844 # TODO: perhaps this should be evalfuncarg(), but it can't because hgweb |
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
845 # abuses generator as a keyword that returns a list of dicts. |
e60c601953d7
templater: extract helper to just evaluate template expression
Yuya Nishihara <yuya@tcha.org>
parents:
34325
diff
changeset
|
846 joinset = evalrawexp(context, mapping, args[0]) |
34330
89aec1834a86
templatekw: add new-style template expansion to {manifest}
Yuya Nishihara <yuya@tcha.org>
parents:
34329
diff
changeset
|
847 joinset = templatekw.unwrapvalue(joinset) |
34328
dd28b1f55eb8
templatekw: just pass underlying value (or key) to joinfmt() function
Yuya Nishihara <yuya@tcha.org>
parents:
34326
diff
changeset
|
848 joinfmt = getattr(joinset, 'joinfmt', pycompat.identity) |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
849 joiner = " " |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
850 if len(args) > 1: |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
851 joiner = evalstring(context, mapping, args[1]) |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
852 |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
853 first = True |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
854 for x in joinset: |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
855 if first: |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
856 first = False |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
857 else: |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
858 yield joiner |
34328
dd28b1f55eb8
templatekw: just pass underlying value (or key) to joinfmt() function
Yuya Nishihara <yuya@tcha.org>
parents:
34326
diff
changeset
|
859 yield joinfmt(x) |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
860 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
861 @templatefunc('label(label, expr)') |
18289
9bfb53106328
templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents:
17991
diff
changeset
|
862 def label(context, mapping, args): |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
863 """Apply a label to generated content. Content with |
24586
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
864 a label applied can result in additional post-processing, such as |
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
865 automatic colorization.""" |
18289
9bfb53106328
templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents:
17991
diff
changeset
|
866 if len(args) != 2: |
9bfb53106328
templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents:
17991
diff
changeset
|
867 # i18n: "label" is a keyword |
9bfb53106328
templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents:
17991
diff
changeset
|
868 raise error.ParseError(_("label expects two arguments")) |
9bfb53106328
templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents:
17991
diff
changeset
|
869 |
35467
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
870 ui = context.resource(mapping, 'ui') |
28374
af3bd9d1dbc1
templater: move label() function from color extension
Yuya Nishihara <yuya@tcha.org>
parents:
28373
diff
changeset
|
871 thing = evalstring(context, mapping, args[1]) |
af3bd9d1dbc1
templater: move label() function from color extension
Yuya Nishihara <yuya@tcha.org>
parents:
28373
diff
changeset
|
872 # preserve unknown symbol as literal so effects like 'red', 'bold', |
af3bd9d1dbc1
templater: move label() function from color extension
Yuya Nishihara <yuya@tcha.org>
parents:
28373
diff
changeset
|
873 # etc. don't need to be quoted |
af3bd9d1dbc1
templater: move label() function from color extension
Yuya Nishihara <yuya@tcha.org>
parents:
28373
diff
changeset
|
874 label = evalstringliteral(context, mapping, args[0]) |
af3bd9d1dbc1
templater: move label() function from color extension
Yuya Nishihara <yuya@tcha.org>
parents:
28373
diff
changeset
|
875 |
28384
3356bf61fa25
formatter: make labels work with templated output
Kostia Balytskyi <ikostia@fb.com>
parents:
28374
diff
changeset
|
876 return ui.label(thing, label) |
18289
9bfb53106328
templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents:
17991
diff
changeset
|
877 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
878 @templatefunc('latesttag([pattern])') |
26485
43bf9471fae9
templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents:
26334
diff
changeset
|
879 def latesttag(context, mapping, args): |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
880 """The global tags matching the given pattern on the |
31850
f0d719e513fc
templatekw: clarify the result of {latesttag} when no tag exists
Matt Harbison <matt_harbison@yahoo.com>
parents:
31807
diff
changeset
|
881 most recent globally tagged ancestor of this changeset. |
f0d719e513fc
templatekw: clarify the result of {latesttag} when no tag exists
Matt Harbison <matt_harbison@yahoo.com>
parents:
31807
diff
changeset
|
882 If no such tags exist, the "{tag}" template resolves to |
f0d719e513fc
templatekw: clarify the result of {latesttag} when no tag exists
Matt Harbison <matt_harbison@yahoo.com>
parents:
31807
diff
changeset
|
883 the string "null".""" |
26485
43bf9471fae9
templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents:
26334
diff
changeset
|
884 if len(args) > 1: |
43bf9471fae9
templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents:
26334
diff
changeset
|
885 # i18n: "latesttag" is a keyword |
43bf9471fae9
templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents:
26334
diff
changeset
|
886 raise error.ParseError(_("latesttag expects at most one argument")) |
43bf9471fae9
templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents:
26334
diff
changeset
|
887 |
43bf9471fae9
templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents:
26334
diff
changeset
|
888 pattern = None |
43bf9471fae9
templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents:
26334
diff
changeset
|
889 if len(args) == 1: |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
890 pattern = evalstring(context, mapping, args[0]) |
26485
43bf9471fae9
templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents:
26334
diff
changeset
|
891 |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
892 # TODO: pass (context, mapping) pair to keyword function |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
893 props = context._resources.copy() |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
894 props.update(mapping) |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
895 return templatekw.showlatesttags(pattern, **pycompat.strkwargs(props)) |
26485
43bf9471fae9
templater: introduce {latesttag()} function to match a pattern (issue4184)
Matt Harbison <matt_harbison@yahoo.com>
parents:
26334
diff
changeset
|
896 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
897 @templatefunc('localdate(date[, tz])') |
26127
7012be5ab5bd
templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents:
26125
diff
changeset
|
898 def localdate(context, mapping, args): |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
899 """Converts a date to the specified timezone. |
26128
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
900 The default is local date.""" |
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
901 if not (1 <= len(args) <= 2): |
26127
7012be5ab5bd
templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents:
26125
diff
changeset
|
902 # i18n: "localdate" is a keyword |
26128
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
903 raise error.ParseError(_("localdate expects one or two arguments")) |
26127
7012be5ab5bd
templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents:
26125
diff
changeset
|
904 |
7012be5ab5bd
templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents:
26125
diff
changeset
|
905 date = evalfuncarg(context, mapping, args[0]) |
7012be5ab5bd
templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents:
26125
diff
changeset
|
906 try: |
7012be5ab5bd
templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents:
26125
diff
changeset
|
907 date = util.parsedate(date) |
7012be5ab5bd
templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents:
26125
diff
changeset
|
908 except AttributeError: # not str nor date tuple |
7012be5ab5bd
templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents:
26125
diff
changeset
|
909 # i18n: "localdate" is a keyword |
7012be5ab5bd
templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents:
26125
diff
changeset
|
910 raise error.ParseError(_("localdate expects a date information")) |
26128
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
911 if len(args) >= 2: |
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
912 tzoffset = None |
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
913 tz = evalfuncarg(context, mapping, args[1]) |
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
914 if isinstance(tz, str): |
29636
84ef4517de03
date: refactor timezone parsing
Matt Mackall <mpm@selenic.com>
parents:
29085
diff
changeset
|
915 tzoffset, remainder = util.parsetimezone(tz) |
84ef4517de03
date: refactor timezone parsing
Matt Mackall <mpm@selenic.com>
parents:
29085
diff
changeset
|
916 if remainder: |
84ef4517de03
date: refactor timezone parsing
Matt Mackall <mpm@selenic.com>
parents:
29085
diff
changeset
|
917 tzoffset = None |
26128
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
918 if tzoffset is None: |
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
919 try: |
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
920 tzoffset = int(tz) |
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
921 except (TypeError, ValueError): |
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
922 # i18n: "localdate" is a keyword |
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
923 raise error.ParseError(_("localdate expects a timezone")) |
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
924 else: |
51f6940d3b4f
templater: add optional timezone argument to localdate()
Yuya Nishihara <yuya@tcha.org>
parents:
26127
diff
changeset
|
925 tzoffset = util.makedate()[1] |
26127
7012be5ab5bd
templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents:
26125
diff
changeset
|
926 return (date[0], tzoffset) |
7012be5ab5bd
templater: port localdate filter to a function
Yuya Nishihara <yuya@tcha.org>
parents:
26125
diff
changeset
|
927 |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
928 @templatefunc('max(iterable)') |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
929 def max_(context, mapping, args, **kwargs): |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
930 """Return the max of an iterable""" |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
931 if len(args) != 1: |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
932 # i18n: "max" is a keyword |
35386
fdd09d87635b
templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents:
34838
diff
changeset
|
933 raise error.ParseError(_("max expects one argument")) |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
934 |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
935 iterable = evalfuncarg(context, mapping, args[0]) |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
936 try: |
34534
b3073e175c17
templater: wrap get/min/max result so map operation can apply to element
Yuya Nishihara <yuya@tcha.org>
parents:
34458
diff
changeset
|
937 x = max(iterable) |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
938 except (TypeError, ValueError): |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
939 # i18n: "max" is a keyword |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
940 raise error.ParseError(_("max first argument should be an iterable")) |
34534
b3073e175c17
templater: wrap get/min/max result so map operation can apply to element
Yuya Nishihara <yuya@tcha.org>
parents:
34458
diff
changeset
|
941 return templatekw.wraphybridvalue(iterable, x, x) |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
942 |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
943 @templatefunc('min(iterable)') |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
944 def min_(context, mapping, args, **kwargs): |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
945 """Return the min of an iterable""" |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
946 if len(args) != 1: |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
947 # i18n: "min" is a keyword |
35386
fdd09d87635b
templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents:
34838
diff
changeset
|
948 raise error.ParseError(_("min expects one argument")) |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
949 |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
950 iterable = evalfuncarg(context, mapping, args[0]) |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
951 try: |
34534
b3073e175c17
templater: wrap get/min/max result so map operation can apply to element
Yuya Nishihara <yuya@tcha.org>
parents:
34458
diff
changeset
|
952 x = min(iterable) |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
953 except (TypeError, ValueError): |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
954 # i18n: "min" is a keyword |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
955 raise error.ParseError(_("min first argument should be an iterable")) |
34534
b3073e175c17
templater: wrap get/min/max result so map operation can apply to element
Yuya Nishihara <yuya@tcha.org>
parents:
34458
diff
changeset
|
956 return templatekw.wraphybridvalue(iterable, x, x) |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
957 |
30115
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
958 @templatefunc('mod(a, b)') |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
959 def mod(context, mapping, args): |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
960 """Calculate a mod b such that a / b + a mod b == a""" |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
961 if not len(args) == 2: |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
962 # i18n: "mod" is a keyword |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
963 raise error.ParseError(_("mod expects two arguments")) |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
964 |
30116
1c01fa29630f
templater: handle division by zero in arithmetic
Simon Farnsworth <simonfar@fb.com>
parents:
30115
diff
changeset
|
965 func = lambda a, b: a % b |
1c01fa29630f
templater: handle division by zero in arithmetic
Simon Farnsworth <simonfar@fb.com>
parents:
30115
diff
changeset
|
966 return runarithmetic(context, mapping, (func, args[0], args[1])) |
30115
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
967 |
34287
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
968 @templatefunc('obsfateoperations(markers)') |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
969 def obsfateoperations(context, mapping, args): |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
970 """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
971 if len(args) != 1: |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
972 # i18n: "obsfateoperations" is a keyword |
35386
fdd09d87635b
templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents:
34838
diff
changeset
|
973 raise error.ParseError(_("obsfateoperations expects one argument")) |
34287
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
974 |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
975 markers = evalfuncarg(context, mapping, args[0]) |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
976 |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
977 try: |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
978 data = obsutil.markersoperations(markers) |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
979 return templatekw.hybridlist(data, name='operation') |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
980 except (TypeError, KeyError): |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
981 # i18n: "obsfateoperations" is a keyword |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
982 errmsg = _("obsfateoperations first argument should be an iterable") |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
983 raise error.ParseError(errmsg) |
7cdc8c5a481a
templates: introduce a obsfateoperation() function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34250
diff
changeset
|
984 |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
985 @templatefunc('obsfatedate(markers)') |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
986 def obsfatedate(context, mapping, args): |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
987 """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
988 if len(args) != 1: |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
989 # i18n: "obsfatedate" is a keyword |
35386
fdd09d87635b
templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents:
34838
diff
changeset
|
990 raise error.ParseError(_("obsfatedate expects one argument")) |
33995
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
991 |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
992 markers = evalfuncarg(context, mapping, args[0]) |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
993 |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
994 try: |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
995 data = obsutil.markersdates(markers) |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
996 return templatekw.hybridlist(data, name='date', fmt='%d %d') |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
997 except (TypeError, KeyError): |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
998 # i18n: "obsfatedate" is a keyword |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
999 errmsg = _("obsfatedate first argument should be an iterable") |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
1000 raise error.ParseError(errmsg) |
c35c0f54f420
template: compute dates in obsfatedate
Boris Feld <boris.feld@octobus.net>
parents:
33994
diff
changeset
|
1001 |
33994
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1002 @templatefunc('obsfateusers(markers)') |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1003 def obsfateusers(context, mapping, args): |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1004 """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1005 if len(args) != 1: |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1006 # i18n: "obsfateusers" is a keyword |
35386
fdd09d87635b
templater: fix "one arguments"
Anton Shestakov <av6@dwimlabs.net>
parents:
34838
diff
changeset
|
1007 raise error.ParseError(_("obsfateusers expects one argument")) |
33994
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1008 |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1009 markers = evalfuncarg(context, mapping, args[0]) |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1010 |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1011 try: |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1012 data = obsutil.markersusers(markers) |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1013 return templatekw.hybridlist(data, name='user') |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1014 except (TypeError, KeyError, ValueError): |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1015 # i18n: "obsfateusers" is a keyword |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1016 msg = _("obsfateusers first argument should be an iterable of " |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1017 "obsmakers") |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1018 raise error.ParseError(msg) |
38f08eaba6b0
template: compute user in obsfateusers
Boris Feld <boris.feld@octobus.net>
parents:
33993
diff
changeset
|
1019 |
35010
b81ad5b78a81
obsfate: makes successorsetverb takes the markers as argument
Boris Feld <boris.feld@octobus.net>
parents:
34838
diff
changeset
|
1020 @templatefunc('obsfateverb(successors, markers)') |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
1021 def obsfateverb(context, mapping, args): |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
1022 """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
|
1023 if len(args) != 2: |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
1024 # i18n: "obsfateverb" is a keyword |
35010
b81ad5b78a81
obsfate: makes successorsetverb takes the markers as argument
Boris Feld <boris.feld@octobus.net>
parents:
34838
diff
changeset
|
1025 raise error.ParseError(_("obsfateverb expects two arguments")) |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
1026 |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
1027 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
|
1028 markers = evalfuncarg(context, mapping, args[1]) |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
1029 |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
1030 try: |
35010
b81ad5b78a81
obsfate: makes successorsetverb takes the markers as argument
Boris Feld <boris.feld@octobus.net>
parents:
34838
diff
changeset
|
1031 return obsutil.obsfateverb(successors, markers) |
33993
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
1032 except TypeError: |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
1033 # i18n: "obsfateverb" is a keyword |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
1034 errmsg = _("obsfateverb first argument should be countable") |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
1035 raise error.ParseError(errmsg) |
3d0f8918351b
template: compute verb in obsfateverb
Boris Feld <boris.feld@octobus.net>
parents:
33554
diff
changeset
|
1036 |
30083
bd1f043d1ea3
templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents:
30049
diff
changeset
|
1037 @templatefunc('relpath(path)') |
bd1f043d1ea3
templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents:
30049
diff
changeset
|
1038 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
|
1039 """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
|
1040 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
|
1041 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
|
1042 # i18n: "relpath" is a keyword |
bd1f043d1ea3
templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents:
30049
diff
changeset
|
1043 raise error.ParseError(_("relpath expects one argument")) |
bd1f043d1ea3
templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents:
30049
diff
changeset
|
1044 |
35467
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1045 repo = context.resource(mapping, 'ctx').repo() |
30083
bd1f043d1ea3
templater: add relpath() to convert repo path to relative path (issue5394)
Yuya Nishihara <yuya@tcha.org>
parents:
30049
diff
changeset
|
1046 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
|
1047 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
|
1048 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
1049 @templatefunc('revset(query[, formatargs...])') |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
1050 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
|
1051 """Execute a revision set query. See |
24586
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
1052 :hg:`help revset`.""" |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
1053 if not len(args) > 0: |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
1054 # i18n: "revset" is a keyword |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
1055 raise error.ParseError(_("revset expects one or more arguments")) |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
1056 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
1057 raw = evalstring(context, mapping, args[0]) |
35467
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1058 ctx = context.resource(mapping, 'ctx') |
24337
696ab1a24ae0
templater: replace 'ctx._repo' with 'ctx.repo()'
Matt Harbison <matt_harbison@yahoo.com>
parents:
24306
diff
changeset
|
1059 repo = ctx.repo() |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
1060 |
22304
5678b0e3608f
templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21960
diff
changeset
|
1061 def query(expr): |
33554
2943141f5e07
revset: pass repo when passing ui
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33017
diff
changeset
|
1062 m = revsetmod.match(repo.ui, expr, repo=repo) |
24114
fafd9a1284cf
revset: make match function initiate query from full set by default
Yuya Nishihara <yuya@tcha.org>
parents:
23167
diff
changeset
|
1063 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
|
1064 |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
1065 if len(args) > 1: |
28333
41373244f4e5
templater: fix revset() to evaluate format arguments eagerly
Yuya Nishihara <yuya@tcha.org>
parents:
28332
diff
changeset
|
1066 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
|
1067 revs = query(revsetlang.formatspec(raw, *formatargs)) |
28178
96f2d50fb9f6
templater: factor out type conversion of revset() result
Yuya Nishihara <yuya@tcha.org>
parents:
27940
diff
changeset
|
1068 revs = list(revs) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
1069 else: |
35467
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1070 cache = context.resource(mapping, 'cache') |
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1071 revsetcache = cache.setdefault("revsetcache", {}) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
1072 if raw in revsetcache: |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
1073 revs = revsetcache[raw] |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
1074 else: |
22304
5678b0e3608f
templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21960
diff
changeset
|
1075 revs = query(raw) |
28178
96f2d50fb9f6
templater: factor out type conversion of revset() result
Yuya Nishihara <yuya@tcha.org>
parents:
27940
diff
changeset
|
1076 revs = list(revs) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
1077 revsetcache[raw] = revs |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
1078 |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1079 # TODO: pass (context, mapping) pair to keyword function |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1080 props = context._resources.copy() |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1081 props.update(mapping) |
35372
073bc922d349
py3: handle keyword arguments correctly in templater.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35010
diff
changeset
|
1082 return templatekw.showrevslist("revision", revs, |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1083 **pycompat.strkwargs(props)) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
1084 |
28696
efa192203623
templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
1085 @templatefunc('rstdoc(text, style)') |
18747
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
1086 def rstdoc(context, mapping, args): |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
30232
diff
changeset
|
1087 """Format reStructuredText.""" |
18747
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
1088 if len(args) != 2: |
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
1089 # i18n: "rstdoc" is a keyword |
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
1090 raise error.ParseError(_("rstdoc expects two arguments")) |
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
1091 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
1092 text = evalstring(context, mapping, args[0]) |
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
1093 style = evalstring(context, mapping, args[1]) |
18747
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
1094 |
19079
1e433b5457fd
hgweb: make help verbose again (issue3899)
Alexander Plavin <me@aplavin.ru>
parents:
19058
diff
changeset
|
1095 return minirst.format(text, style=style, keep=['verbose']) |
18747
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
1096 |
31886
bdda942f4b9c
templater: add support for keyword arguments
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31885
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|
1097 @templatefunc('separate(sep, args)', argspec='sep *args') |
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|
1098 def separate(context, mapping, args): |
df838803c1d4
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|
1099 """Add a separator between non-empty arguments.""" |
31886
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parents:
31885
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|
1100 if 'sep' not in args: |
29085
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1101 # i18n: "separate" is a keyword |
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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|
1102 raise error.ParseError(_("separate expects at least one argument")) |
df838803c1d4
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|
1103 |
31886
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Yuya Nishihara <yuya@tcha.org>
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|
1104 sep = evalstring(context, mapping, args['sep']) |
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parents:
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|
1105 first = True |
31886
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|
1106 for arg in args['args']: |
29085
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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|
1107 argstr = evalstring(context, mapping, arg) |
df838803c1d4
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|
1108 if not argstr: |
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|
1109 continue |
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|
1110 if first: |
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|
1111 first = False |
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|
1112 else: |
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1113 yield sep |
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diff
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|
1114 yield argstr |
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1115 |
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efa192203623
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
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|
1116 @templatefunc('shortest(node, minlength=4)') |
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Durham Goode <durham@fb.com>
parents:
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diff
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|
1117 def shortest(context, mapping, args): |
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
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|
1118 """Obtain the shortest representation of |
24586
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1119 a node.""" |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
1120 if not (1 <= len(args) <= 2): |
23112
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parents:
22844
diff
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|
1121 # i18n: "shortest" is a keyword |
20369
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Durham Goode <durham@fb.com>
parents:
20312
diff
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|
1122 raise error.ParseError(_("shortest() expects one or two arguments")) |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
1123 |
28348
ccedb17a5657
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Yuya Nishihara <yuya@tcha.org>
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28346
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|
1124 node = evalstring(context, mapping, args[0]) |
20369
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Durham Goode <durham@fb.com>
parents:
20312
diff
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|
1125 |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
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|
1126 minlength = 4 |
9c6b86dd2ed2
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Durham Goode <durham@fb.com>
parents:
20312
diff
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|
1127 if len(args) > 1: |
28346
542d200bd261
templater: fix shortest() to evaluate int argument and handle error
Yuya Nishihara <yuya@tcha.org>
parents:
28345
diff
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|
1128 minlength = evalinteger(context, mapping, args[1], |
542d200bd261
templater: fix shortest() to evaluate int argument and handle error
Yuya Nishihara <yuya@tcha.org>
parents:
28345
diff
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|
1129 # i18n: "shortest" is a keyword |
542d200bd261
templater: fix shortest() to evaluate int argument and handle error
Yuya Nishihara <yuya@tcha.org>
parents:
28345
diff
changeset
|
1130 _("shortest() expects an integer minlength")) |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
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|
1131 |
30232
362740e05460
templater: use unfiltered changelog to calculate shortest() at constant time
Yuya Nishihara <yuya@tcha.org>
parents:
30231
diff
changeset
|
1132 # _partialmatch() of filtered changelog could take O(len(repo)) time, |
362740e05460
templater: use unfiltered changelog to calculate shortest() at constant time
Yuya Nishihara <yuya@tcha.org>
parents:
30231
diff
changeset
|
1133 # which would be unacceptably slow. so we look for hash collision in |
362740e05460
templater: use unfiltered changelog to calculate shortest() at constant time
Yuya Nishihara <yuya@tcha.org>
parents:
30231
diff
changeset
|
1134 # unfiltered space, which means some hashes may be slightly longer. |
35467
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1135 cl = context.resource(mapping, 'ctx')._repo.unfiltered().changelog |
34250
448725a2ef73
templater: extract shortest() logic from template function
Martin von Zweigbergk <martinvonz@google.com>
parents:
34139
diff
changeset
|
1136 return cl.shortest(node, minlength) |
20369
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template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
1137 |
28696
efa192203623
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
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|
1138 @templatefunc('strip(text[, chars])') |
19330
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
1139 def strip(context, mapping, args): |
28696
efa192203623
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
1140 """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
|
1141 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
|
1142 if not (1 <= len(args) <= 2): |
23112
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i18n: add i18n comment to error messages of template functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
22844
diff
changeset
|
1143 # i18n: "strip" is a keyword |
19330
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
1144 raise error.ParseError(_("strip expects one or two arguments")) |
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
1145 |
28348
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
1146 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
|
1147 if len(args) == 2: |
28348
ccedb17a5657
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Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
1148 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
|
1149 return text.strip(chars) |
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
1150 return text.strip() |
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
1151 |
28696
efa192203623
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
1152 @templatefunc('sub(pattern, replacement, expression)') |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
1153 def sub(context, mapping, args): |
28696
efa192203623
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
1154 """Perform text substitution |
24586
90e3f5d22dad
templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
1155 using regular expressions.""" |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
1156 if len(args) != 3: |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
1157 # i18n: "sub" is a keyword |
3af3a165db18
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Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
1158 raise error.ParseError(_("sub expects three arguments")) |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
1159 |
28348
ccedb17a5657
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Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
1160 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
|
1161 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
|
1162 src = evalstring(context, mapping, args[2]) |
26188
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
1163 try: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
1164 patre = re.compile(pat) |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
1165 except re.error: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
1166 # i18n: "sub" is a keyword |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
1167 raise error.ParseError(_("sub got an invalid pattern: %s") % pat) |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
1168 try: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
1169 yield patre.sub(rpl, src) |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
1170 except re.error: |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
1171 # i18n: "sub" is a keyword |
662ea52d5dca
templater: catch regexp error at sub() function
Yuya Nishihara <yuya@tcha.org>
parents:
26128
diff
changeset
|
1172 raise error.ParseError(_("sub got an invalid replacement: %s") % rpl) |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
1173 |
28696
efa192203623
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parents:
28695
diff
changeset
|
1174 @templatefunc('startswith(pattern, text)') |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
1175 def startswith(context, mapping, args): |
28696
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templater: use templatefunc to mark a function as template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
1176 """Returns the value from the "text" argument |
24586
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templater: add consistent docstrings to functions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
24337
diff
changeset
|
1177 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
|
1178 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
|
1179 # i18n: "startswith" is a keyword |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
1180 raise error.ParseError(_("startswith expects two arguments")) |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
1181 |
28348
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Yuya Nishihara <yuya@tcha.org>
parents:
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changeset
|
1182 patn = evalstring(context, mapping, args[0]) |
ccedb17a5657
templater: factor out thin helper that evaluates argument as string
Yuya Nishihara <yuya@tcha.org>
parents:
28346
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changeset
|
1183 text = evalstring(context, mapping, args[1]) |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
1184 if text.startswith(patn): |
4a445dc5abff
templater: introduce startswith function
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parents:
21798
diff
changeset
|
1185 return text |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
1186 return '' |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
1187 |
28696
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28695
diff
changeset
|
1188 @templatefunc('word(number, text[, separator])') |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
1189 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
|
1190 """Return the nth word from a string.""" |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
1191 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
|
1192 # i18n: "word" is a keyword |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
1193 raise error.ParseError(_("word expects two or three arguments, got %d") |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
1194 % len(args)) |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
1195 |
28343
a6c2310b3827
templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents:
28334
diff
changeset
|
1196 num = evalinteger(context, mapping, args[0], |
a6c2310b3827
templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents:
28334
diff
changeset
|
1197 # i18n: "word" is a keyword |
a6c2310b3827
templater: factor out function that evaluates argument as integer
Yuya Nishihara <yuya@tcha.org>
parents:
28334
diff
changeset
|
1198 _("word expects an integer index")) |
28348
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Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
1199 text = evalstring(context, mapping, args[1]) |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
1200 if len(args) == 3: |
28348
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Yuya Nishihara <yuya@tcha.org>
parents:
28346
diff
changeset
|
1201 splitter = evalstring(context, mapping, args[2]) |
21846
8f23f8096606
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Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
1202 else: |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
1203 splitter = None |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
1204 |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
1205 tokens = text.split(splitter) |
26502
4ca98a389152
templater: protect word() from crashing on out of range negative value
Matt Harbison <matt_harbison@yahoo.com>
parents:
25815
diff
changeset
|
1206 if num >= len(tokens) or num < -len(tokens): |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
1207 return '' |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
1208 else: |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
1209 return tokens[num] |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
1210 |
25001
9668c1a433b3
templater: switch methods table on compileexp() of func args and inner expr
Yuya Nishihara <yuya@tcha.org>
parents:
24988
diff
changeset
|
1211 # methods to interpret function arguments or inner expressions (e.g. {_(x)}) |
9668c1a433b3
templater: switch methods table on compileexp() of func args and inner expr
Yuya Nishihara <yuya@tcha.org>
parents:
24988
diff
changeset
|
1212 exprmethods = { |
25002
829faf8ab605
templater: tokenize decimal integer literal (issue4638) (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
25001
diff
changeset
|
1213 "integer": lambda e, c: (runinteger, e[1]), |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
1214 "string": lambda e, c: (runstring, e[1]), |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
1215 "symbol": lambda e, c: (runsymbol, e[1]), |
25596
c1975809a6b5
templater: take any string literals as template, but not for rawstring (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
25595
diff
changeset
|
1216 "template": buildtemplate, |
25001
9668c1a433b3
templater: switch methods table on compileexp() of func args and inner expr
Yuya Nishihara <yuya@tcha.org>
parents:
24988
diff
changeset
|
1217 "group": lambda e, c: compileexp(e[1], c, exprmethods), |
34535
78590585c0db
templater: add dot operator to easily access a sub item
Yuya Nishihara <yuya@tcha.org>
parents:
34534
diff
changeset
|
1218 ".": buildmember, |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
1219 "|": buildfilter, |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
1220 "%": buildmap, |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
1221 "func": buildfunc, |
31885
d18b624c1c06
templater: add parsing rule for key-value pair
Yuya Nishihara <yuya@tcha.org>
parents:
31884
diff
changeset
|
1222 "keyvalue": buildkeyvaluepair, |
30115
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
1223 "+": lambda e, c: buildarithmetic(e, c, lambda a, b: a + b), |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
1224 "-": lambda e, c: buildarithmetic(e, c, lambda a, b: a - b), |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
1225 "negate": buildnegate, |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
1226 "*": lambda e, c: buildarithmetic(e, c, lambda a, b: a * b), |
8e42dfde93d1
templater: provide arithmetic operations on integers
Simon Farnsworth <simonfar@fb.com>
parents:
30083
diff
changeset
|
1227 "/": lambda e, c: buildarithmetic(e, c, lambda a, b: a // b), |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
1228 } |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
1229 |
25001
9668c1a433b3
templater: switch methods table on compileexp() of func args and inner expr
Yuya Nishihara <yuya@tcha.org>
parents:
24988
diff
changeset
|
1230 # methods to interpret top-level template (e.g. {x}, {x|_}, {x % "y"}) |
9668c1a433b3
templater: switch methods table on compileexp() of func args and inner expr
Yuya Nishihara <yuya@tcha.org>
parents:
24988
diff
changeset
|
1231 methods = exprmethods.copy() |
25002
829faf8ab605
templater: tokenize decimal integer literal (issue4638) (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
25001
diff
changeset
|
1232 methods["integer"] = exprmethods["symbol"] # '{1}' as variable |
25001
9668c1a433b3
templater: switch methods table on compileexp() of func args and inner expr
Yuya Nishihara <yuya@tcha.org>
parents:
24988
diff
changeset
|
1233 |
28912
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1234 class _aliasrules(parser.basealiasrules): |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1235 """Parsing and expansion rule set of template aliases""" |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1236 _section = _('template alias') |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1237 _parse = staticmethod(_parseexpr) |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1238 |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1239 @staticmethod |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1240 def _trygetfunc(tree): |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1241 """Return (name, args) if tree is func(...) or ...|filter; otherwise |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1242 None""" |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1243 if tree[0] == 'func' and tree[1][0] == 'symbol': |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1244 return tree[1][1], getlist(tree[2]) |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1245 if tree[0] == '|' and tree[2][0] == 'symbol': |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1246 return tree[2][1], [tree[1]] |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1247 |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1248 def expandaliases(tree, aliases): |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1249 """Return new tree of aliases are expanded""" |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1250 aliasmap = _aliasrules.buildmap(aliases) |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1251 return _aliasrules.expand(aliasmap, tree) |
867d6ba2353d
templater: add parsing and expansion rules to process "templatealias" section
Yuya Nishihara <yuya@tcha.org>
parents:
28911
diff
changeset
|
1252 |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
1253 # template engine |
1901
c64bef3d7043
use safer string parser for template engine.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1900
diff
changeset
|
1254 |
8360
acc202b71619
templater: provide the standard template filters by default
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8312
diff
changeset
|
1255 stringify = templatefilters.stringify |
7107
125c8fedcbe0
Allow hgweb to search for templates in more than one path.
Brendan Cully <brendan@kublai.com>
parents:
6783
diff
changeset
|
1256 |
10850
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
1257 def _flatten(thing): |
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
1258 '''yield a single stream from a possibly nested set of iterators''' |
31880
a0f2d83f8083
templater: remove __iter__() from _hybrid, resolve it explicitly
Yuya Nishihara <yuya@tcha.org>
parents:
31850
diff
changeset
|
1259 thing = templatekw.unwraphybrid(thing) |
32970
11c0bb4ccc76
py3: replace str with bytes in isinstance()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32873
diff
changeset
|
1260 if isinstance(thing, bytes): |
10850
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
1261 yield thing |
34723
b13c95919ff5
templater: explode if we try to emit a str
Augie Fackler <augie@google.com>
parents:
34715
diff
changeset
|
1262 elif isinstance(thing, str): |
b13c95919ff5
templater: explode if we try to emit a str
Augie Fackler <augie@google.com>
parents:
34715
diff
changeset
|
1263 # We can only hit this on Python 3, and it's here to guard |
b13c95919ff5
templater: explode if we try to emit a str
Augie Fackler <augie@google.com>
parents:
34715
diff
changeset
|
1264 # against infinite recursion. |
b13c95919ff5
templater: explode if we try to emit a str
Augie Fackler <augie@google.com>
parents:
34715
diff
changeset
|
1265 raise error.ProgrammingError('Mercurial IO including templates is done' |
b13c95919ff5
templater: explode if we try to emit a str
Augie Fackler <augie@google.com>
parents:
34715
diff
changeset
|
1266 ' with bytes, not strings') |
29815
0d5cc0c18b4e
templater: make it clearer that _flatten() omits None
Yuya Nishihara <yuya@tcha.org>
parents:
29812
diff
changeset
|
1267 elif thing is None: |
0d5cc0c18b4e
templater: make it clearer that _flatten() omits None
Yuya Nishihara <yuya@tcha.org>
parents:
29812
diff
changeset
|
1268 pass |
14944
e2c413bde8a5
globally: use safehasattr(x, '__iter__') instead of hasattr(x, '__iter__')
Augie Fackler <durin42@gmail.com>
parents:
14943
diff
changeset
|
1269 elif not util.safehasattr(thing, '__iter__'): |
32974
8779d35c168d
py3: use pycompat.bytestr() in place of str()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32970
diff
changeset
|
1270 yield pycompat.bytestr(thing) |
10852
0d50586a9d31
templater: raise nested functions
Matt Mackall <mpm@selenic.com>
parents:
10850
diff
changeset
|
1271 else: |
10850
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
1272 for i in thing: |
31880
a0f2d83f8083
templater: remove __iter__() from _hybrid, resolve it explicitly
Yuya Nishihara <yuya@tcha.org>
parents:
31850
diff
changeset
|
1273 i = templatekw.unwraphybrid(i) |
32970
11c0bb4ccc76
py3: replace str with bytes in isinstance()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32873
diff
changeset
|
1274 if isinstance(i, bytes): |
10850
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
1275 yield i |
29815
0d5cc0c18b4e
templater: make it clearer that _flatten() omits None
Yuya Nishihara <yuya@tcha.org>
parents:
29812
diff
changeset
|
1276 elif i is None: |
0d5cc0c18b4e
templater: make it clearer that _flatten() omits None
Yuya Nishihara <yuya@tcha.org>
parents:
29812
diff
changeset
|
1277 pass |
14944
e2c413bde8a5
globally: use safehasattr(x, '__iter__') instead of hasattr(x, '__iter__')
Augie Fackler <durin42@gmail.com>
parents:
14943
diff
changeset
|
1278 elif not util.safehasattr(i, '__iter__'): |
32974
8779d35c168d
py3: use pycompat.bytestr() in place of str()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32970
diff
changeset
|
1279 yield pycompat.bytestr(i) |
29815
0d5cc0c18b4e
templater: make it clearer that _flatten() omits None
Yuya Nishihara <yuya@tcha.org>
parents:
29812
diff
changeset
|
1280 else: |
10850
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
1281 for j in _flatten(i): |
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
1282 yield j |
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
1283 |
24988
e8ff0b09acac
templater: rename parsestring() to unquotestring() (API)
Yuya Nishihara <yuya@tcha.org>
parents:
24987
diff
changeset
|
1284 def unquotestring(s): |
28630
bf35644b9f3a
templater: relax unquotestring() to fall back to bare string
Yuya Nishihara <yuya@tcha.org>
parents:
28628
diff
changeset
|
1285 '''unwrap quotes if any; otherwise returns unmodified string''' |
28687
29c249dfb4ef
templater: do not strip non-quote characters from template config
Yuya Nishihara <yuya@tcha.org>
parents:
28630
diff
changeset
|
1286 if len(s) < 2 or s[0] not in "'\"" or s[0] != s[-1]: |
28630
bf35644b9f3a
templater: relax unquotestring() to fall back to bare string
Yuya Nishihara <yuya@tcha.org>
parents:
28628
diff
changeset
|
1287 return s |
25696
c1cac25ad1a6
templater: remove workaround for escaped quoted string in quoted template
Yuya Nishihara <yuya@tcha.org>
parents:
25695
diff
changeset
|
1288 return s[1:-1] |
1896
f8f818a04f5b
move hgweb template code out to templater
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
1289 |
8218
e61cb2813d2a
templater: separate template management and actual string processing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8198
diff
changeset
|
1290 class engine(object): |
1909
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1291 '''template expansion engine. |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1292 |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1293 template expansion works like this. a map file contains key=value |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1294 pairs. if value is quoted, it is treated as string. otherwise, it |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1295 is treated as name of template file. |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1296 |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1297 templater is asked to expand a key in map. it looks up key, and |
4334
66a3fe30f9fc
minor typo fix in templater's docstring
TK Soh <teekaysoh@yahoo.com>
parents:
3904
diff
changeset
|
1298 looks for strings like this: {foo}. it expands {foo} by looking up |
1909
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1299 foo in map, and substituting it. expansion is recursive: it stops |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1300 when there is no more {foo} to replace. |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1301 |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1302 expansion also allows formatting and filtering. |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1303 |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1304 format uses key to expand each item in list. syntax is |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1305 {key%format}. |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1306 |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1307 filter uses function to transform value. syntax is |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1308 {key|filter1|filter2|...}.''' |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
1309 |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1310 def __init__(self, loader, filters=None, defaults=None, resources=None, |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1311 aliases=()): |
10848
01346cea5485
templater: privatize class variables
Matt Mackall <mpm@selenic.com>
parents:
10847
diff
changeset
|
1312 self._loader = loader |
26330
ec4f3755d997
templater: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26234
diff
changeset
|
1313 if filters is None: |
ec4f3755d997
templater: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26234
diff
changeset
|
1314 filters = {} |
10848
01346cea5485
templater: privatize class variables
Matt Mackall <mpm@selenic.com>
parents:
10847
diff
changeset
|
1315 self._filters = filters |
26331
2c6a741bf05e
templater: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26330
diff
changeset
|
1316 if defaults is None: |
2c6a741bf05e
templater: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26330
diff
changeset
|
1317 defaults = {} |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1318 if resources is None: |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1319 resources = {} |
10848
01346cea5485
templater: privatize class variables
Matt Mackall <mpm@selenic.com>
parents:
10847
diff
changeset
|
1320 self._defaults = defaults |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1321 self._resources = resources |
28957
d813132ea361
templater: load and expand aliases by template engine (API) (issue4842)
Yuya Nishihara <yuya@tcha.org>
parents:
28956
diff
changeset
|
1322 self._aliasmap = _aliasrules.buildmap(aliases) |
28545
1d461ee26e1b
templater: lift parsed and compiled templates to generic data types
Yuya Nishihara <yuya@tcha.org>
parents:
28462
diff
changeset
|
1323 self._cache = {} # key: (func, data) |
8218
e61cb2813d2a
templater: separate template management and actual string processing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8198
diff
changeset
|
1324 |
35467
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1325 def symbol(self, mapping, key): |
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1326 """Resolve symbol to value or function; None if nothing found""" |
35470
a33be093ec62
templater: look up symbols/resources as if they were separated (issue5699)
Yuya Nishihara <yuya@tcha.org>
parents:
35468
diff
changeset
|
1327 v = None |
a33be093ec62
templater: look up symbols/resources as if they were separated (issue5699)
Yuya Nishihara <yuya@tcha.org>
parents:
35468
diff
changeset
|
1328 if key not in self._resources: |
a33be093ec62
templater: look up symbols/resources as if they were separated (issue5699)
Yuya Nishihara <yuya@tcha.org>
parents:
35468
diff
changeset
|
1329 v = mapping.get(key) |
35467
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1330 if v is None: |
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1331 v = self._defaults.get(key) |
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1332 return v |
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1333 |
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1334 def resource(self, mapping, key): |
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1335 """Return internal data (e.g. cache) used for keyword/function |
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1336 evaluation""" |
35470
a33be093ec62
templater: look up symbols/resources as if they were separated (issue5699)
Yuya Nishihara <yuya@tcha.org>
parents:
35468
diff
changeset
|
1337 v = None |
a33be093ec62
templater: look up symbols/resources as if they were separated (issue5699)
Yuya Nishihara <yuya@tcha.org>
parents:
35468
diff
changeset
|
1338 if key in self._resources: |
a33be093ec62
templater: look up symbols/resources as if they were separated (issue5699)
Yuya Nishihara <yuya@tcha.org>
parents:
35468
diff
changeset
|
1339 v = mapping.get(key) |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1340 if v is None: |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1341 v = self._resources.get(key) |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1342 if v is None: |
35470
a33be093ec62
templater: look up symbols/resources as if they were separated (issue5699)
Yuya Nishihara <yuya@tcha.org>
parents:
35468
diff
changeset
|
1343 raise error.Abort(_('template resource not available: %s') % key) |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1344 return v |
35467
d6cfa722b044
templater: look up mapping table through template engine
Yuya Nishihara <yuya@tcha.org>
parents:
35414
diff
changeset
|
1345 |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
1346 def _load(self, t): |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
1347 '''load, parse, and cache a template''' |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
1348 if t not in self._cache: |
27940
cfe7da66f555
templater: abort if infinite recursion detected while compiling
Yuya Nishihara <yuya@tcha.org>
parents:
27939
diff
changeset
|
1349 # put poison to cut recursion while compiling 't' |
28545
1d461ee26e1b
templater: lift parsed and compiled templates to generic data types
Yuya Nishihara <yuya@tcha.org>
parents:
28462
diff
changeset
|
1350 self._cache[t] = (_runrecursivesymbol, t) |
27940
cfe7da66f555
templater: abort if infinite recursion detected while compiling
Yuya Nishihara <yuya@tcha.org>
parents:
27939
diff
changeset
|
1351 try: |
28956
eea98190ed73
templater: inline compiletemplate() function into engine
Yuya Nishihara <yuya@tcha.org>
parents:
28954
diff
changeset
|
1352 x = parse(self._loader(t)) |
28957
d813132ea361
templater: load and expand aliases by template engine (API) (issue4842)
Yuya Nishihara <yuya@tcha.org>
parents:
28956
diff
changeset
|
1353 if self._aliasmap: |
d813132ea361
templater: load and expand aliases by template engine (API) (issue4842)
Yuya Nishihara <yuya@tcha.org>
parents:
28956
diff
changeset
|
1354 x = _aliasrules.expand(self._aliasmap, x) |
28956
eea98190ed73
templater: inline compiletemplate() function into engine
Yuya Nishihara <yuya@tcha.org>
parents:
28954
diff
changeset
|
1355 self._cache[t] = compileexp(x, self, methods) |
27940
cfe7da66f555
templater: abort if infinite recursion detected while compiling
Yuya Nishihara <yuya@tcha.org>
parents:
27939
diff
changeset
|
1356 except: # re-raises |
cfe7da66f555
templater: abort if infinite recursion detected while compiling
Yuya Nishihara <yuya@tcha.org>
parents:
27939
diff
changeset
|
1357 del self._cache[t] |
cfe7da66f555
templater: abort if infinite recursion detected while compiling
Yuya Nishihara <yuya@tcha.org>
parents:
27939
diff
changeset
|
1358 raise |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
1359 return self._cache[t] |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
1360 |
10853
b6f6d9fd53d6
templater: drop raw method
Matt Mackall <mpm@selenic.com>
parents:
10852
diff
changeset
|
1361 def process(self, t, mapping): |
b6f6d9fd53d6
templater: drop raw method
Matt Mackall <mpm@selenic.com>
parents:
10852
diff
changeset
|
1362 '''Perform expansion. t is name of map element to expand. |
b6f6d9fd53d6
templater: drop raw method
Matt Mackall <mpm@selenic.com>
parents:
10852
diff
changeset
|
1363 mapping contains added elements for use during expansion. Is a |
b6f6d9fd53d6
templater: drop raw method
Matt Mackall <mpm@selenic.com>
parents:
10852
diff
changeset
|
1364 generator.''' |
28545
1d461ee26e1b
templater: lift parsed and compiled templates to generic data types
Yuya Nishihara <yuya@tcha.org>
parents:
28462
diff
changeset
|
1365 func, data = self._load(t) |
1d461ee26e1b
templater: lift parsed and compiled templates to generic data types
Yuya Nishihara <yuya@tcha.org>
parents:
28462
diff
changeset
|
1366 return _flatten(func(self, mapping, data)) |
8218
e61cb2813d2a
templater: separate template management and actual string processing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8198
diff
changeset
|
1367 |
8361
d8c5a7f25a40
templater: make the templating engine pluggable to some extent
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8360
diff
changeset
|
1368 engines = {'default': engine} |
d8c5a7f25a40
templater: make the templating engine pluggable to some extent
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8360
diff
changeset
|
1369 |
19125
6ba6e345961e
templater: show the style list when I try to use a wrong one
Iulian Stana <julian.stana@gmail.com>
parents:
19079
diff
changeset
|
1370 def stylelist(): |
22634
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
1371 paths = templatepaths() |
20312
268a5ab5c27b
templater: selecting a style with no templates does not crash (issue4140)
Simon Heimberg <simohe@besonet.ch>
parents:
20067
diff
changeset
|
1372 if not paths: |
268a5ab5c27b
templater: selecting a style with no templates does not crash (issue4140)
Simon Heimberg <simohe@besonet.ch>
parents:
20067
diff
changeset
|
1373 return _('no templates found, try `hg debuginstall` for more info') |
27637
b502138f5faa
cleanup: remove superfluous space after space after equals (python)
timeless <timeless@mozdev.org>
parents:
27293
diff
changeset
|
1374 dirlist = os.listdir(paths[0]) |
19125
6ba6e345961e
templater: show the style list when I try to use a wrong one
Iulian Stana <julian.stana@gmail.com>
parents:
19079
diff
changeset
|
1375 stylelist = [] |
6ba6e345961e
templater: show the style list when I try to use a wrong one
Iulian Stana <julian.stana@gmail.com>
parents:
19079
diff
changeset
|
1376 for file in dirlist: |
6ba6e345961e
templater: show the style list when I try to use a wrong one
Iulian Stana <julian.stana@gmail.com>
parents:
19079
diff
changeset
|
1377 split = file.split(".") |
28403
d2e154dddb6e
templater: ignore orig/rej files
timeless <timeless@mozdev.org>
parents:
28384
diff
changeset
|
1378 if split[-1] in ('orig', 'rej'): |
d2e154dddb6e
templater: ignore orig/rej files
timeless <timeless@mozdev.org>
parents:
28384
diff
changeset
|
1379 continue |
19125
6ba6e345961e
templater: show the style list when I try to use a wrong one
Iulian Stana <julian.stana@gmail.com>
parents:
19079
diff
changeset
|
1380 if split[0] == "map-cmdline": |
6ba6e345961e
templater: show the style list when I try to use a wrong one
Iulian Stana <julian.stana@gmail.com>
parents:
19079
diff
changeset
|
1381 stylelist.append(split[1]) |
19127
d982edcfe7f0
templater: fix output instability from gsoc patches
Augie Fackler <raf@durin42.com>
parents:
19125
diff
changeset
|
1382 return ", ".join(sorted(stylelist)) |
19125
6ba6e345961e
templater: show the style list when I try to use a wrong one
Iulian Stana <julian.stana@gmail.com>
parents:
19079
diff
changeset
|
1383 |
28953
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1384 def _readmapfile(mapfile): |
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1385 """Load template elements from the given map file""" |
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1386 if not os.path.exists(mapfile): |
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1387 raise error.Abort(_("style '%s' not found") % mapfile, |
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1388 hint=_("available styles: %s") % stylelist()) |
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1389 |
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1390 base = os.path.dirname(mapfile) |
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1391 conf = config.config(includepaths=templatepaths()) |
34714
f4aeb952ab77
templater: load template fragments from [templates] section in map file
Yuya Nishihara <yuya@tcha.org>
parents:
34712
diff
changeset
|
1392 conf.read(mapfile, remap={'': 'templates'}) |
28953
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1393 |
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1394 cache = {} |
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1395 tmap = {} |
34715
f17a0e18c47e
templater: load aliases from [templatealias] section in map file
Yuya Nishihara <yuya@tcha.org>
parents:
34714
diff
changeset
|
1396 aliases = [] |
34712
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1397 |
34714
f4aeb952ab77
templater: load template fragments from [templates] section in map file
Yuya Nishihara <yuya@tcha.org>
parents:
34712
diff
changeset
|
1398 val = conf.get('templates', '__base__') |
34712
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1399 if val and val[0] not in "'\"": |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1400 # treat as a pointer to a base class for this style |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1401 path = util.normpath(os.path.join(base, val)) |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1402 |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1403 # fallback check in template paths |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1404 if not os.path.exists(path): |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1405 for p in templatepaths(): |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1406 p2 = util.normpath(os.path.join(p, val)) |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1407 if os.path.isfile(p2): |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1408 path = p2 |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1409 break |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1410 p3 = util.normpath(os.path.join(p2, "map")) |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1411 if os.path.isfile(p3): |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1412 path = p3 |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1413 break |
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1414 |
34715
f17a0e18c47e
templater: load aliases from [templatealias] section in map file
Yuya Nishihara <yuya@tcha.org>
parents:
34714
diff
changeset
|
1415 cache, tmap, aliases = _readmapfile(path) |
34712
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1416 |
34714
f4aeb952ab77
templater: load template fragments from [templates] section in map file
Yuya Nishihara <yuya@tcha.org>
parents:
34712
diff
changeset
|
1417 for key, val in conf['templates'].items(): |
28953
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1418 if not val: |
34714
f4aeb952ab77
templater: load template fragments from [templates] section in map file
Yuya Nishihara <yuya@tcha.org>
parents:
34712
diff
changeset
|
1419 raise error.ParseError(_('missing value'), |
f4aeb952ab77
templater: load template fragments from [templates] section in map file
Yuya Nishihara <yuya@tcha.org>
parents:
34712
diff
changeset
|
1420 conf.source('templates', key)) |
28953
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1421 if val[0] in "'\"": |
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1422 if val[0] != val[-1]: |
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1423 raise error.ParseError(_('unmatched quotes'), |
34714
f4aeb952ab77
templater: load template fragments from [templates] section in map file
Yuya Nishihara <yuya@tcha.org>
parents:
34712
diff
changeset
|
1424 conf.source('templates', key)) |
28953
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1425 cache[key] = unquotestring(val) |
34712
56f085334611
templater: simplify merge of __base__ dicts by reading it first
Yuya Nishihara <yuya@tcha.org>
parents:
34693
diff
changeset
|
1426 elif key != '__base__': |
28953
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1427 val = 'default', val |
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1428 if ':' in val[1]: |
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1429 val = val[1].split(':', 1) |
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1430 tmap[key] = val[0], os.path.join(base, val[1]) |
34715
f17a0e18c47e
templater: load aliases from [templatealias] section in map file
Yuya Nishihara <yuya@tcha.org>
parents:
34714
diff
changeset
|
1431 aliases.extend(conf['templatealias'].items()) |
f17a0e18c47e
templater: load aliases from [templatealias] section in map file
Yuya Nishihara <yuya@tcha.org>
parents:
34714
diff
changeset
|
1432 return cache, tmap, aliases |
28953
7f6b8ec691e3
templater: extract function that loads template map file
Yuya Nishihara <yuya@tcha.org>
parents:
28952
diff
changeset
|
1433 |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26564
diff
changeset
|
1434 class TemplateNotFound(error.Abort): |
19770
0361163efbaf
templater: support using templates with non-standard names from map file
Alexander Plavin <alexander@plav.in>
parents:
19390
diff
changeset
|
1435 pass |
0361163efbaf
templater: support using templates with non-standard names from map file
Alexander Plavin <alexander@plav.in>
parents:
19390
diff
changeset
|
1436 |
8218
e61cb2813d2a
templater: separate template management and actual string processing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8198
diff
changeset
|
1437 class templater(object): |
e61cb2813d2a
templater: separate template management and actual string processing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8198
diff
changeset
|
1438 |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1439 def __init__(self, filters=None, defaults=None, resources=None, |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1440 cache=None, aliases=(), minchunk=1024, maxchunk=65536): |
35481
964510dcdc2a
templater: rewrite docstring of templater.__init__()
Yuya Nishihara <yuya@tcha.org>
parents:
35470
diff
changeset
|
1441 """Create template engine optionally with preloaded template fragments |
964510dcdc2a
templater: rewrite docstring of templater.__init__()
Yuya Nishihara <yuya@tcha.org>
parents:
35470
diff
changeset
|
1442 |
964510dcdc2a
templater: rewrite docstring of templater.__init__()
Yuya Nishihara <yuya@tcha.org>
parents:
35470
diff
changeset
|
1443 - ``filters``: a dict of functions to transform a value into another. |
964510dcdc2a
templater: rewrite docstring of templater.__init__()
Yuya Nishihara <yuya@tcha.org>
parents:
35470
diff
changeset
|
1444 - ``defaults``: a dict of symbol values/functions; may be overridden |
964510dcdc2a
templater: rewrite docstring of templater.__init__()
Yuya Nishihara <yuya@tcha.org>
parents:
35470
diff
changeset
|
1445 by a ``mapping`` dict. |
964510dcdc2a
templater: rewrite docstring of templater.__init__()
Yuya Nishihara <yuya@tcha.org>
parents:
35470
diff
changeset
|
1446 - ``resources``: a dict of internal data (e.g. cache), inaccessible |
964510dcdc2a
templater: rewrite docstring of templater.__init__()
Yuya Nishihara <yuya@tcha.org>
parents:
35470
diff
changeset
|
1447 from user template; may be overridden by a ``mapping`` dict. |
964510dcdc2a
templater: rewrite docstring of templater.__init__()
Yuya Nishihara <yuya@tcha.org>
parents:
35470
diff
changeset
|
1448 - ``cache``: a dict of preloaded template fragments. |
964510dcdc2a
templater: rewrite docstring of templater.__init__()
Yuya Nishihara <yuya@tcha.org>
parents:
35470
diff
changeset
|
1449 - ``aliases``: a list of alias (name, replacement) pairs. |
964510dcdc2a
templater: rewrite docstring of templater.__init__()
Yuya Nishihara <yuya@tcha.org>
parents:
35470
diff
changeset
|
1450 |
964510dcdc2a
templater: rewrite docstring of templater.__init__()
Yuya Nishihara <yuya@tcha.org>
parents:
35470
diff
changeset
|
1451 self.cache may be updated later to register additional template |
964510dcdc2a
templater: rewrite docstring of templater.__init__()
Yuya Nishihara <yuya@tcha.org>
parents:
35470
diff
changeset
|
1452 fragments. |
964510dcdc2a
templater: rewrite docstring of templater.__init__()
Yuya Nishihara <yuya@tcha.org>
parents:
35470
diff
changeset
|
1453 """ |
26332
66221730d372
templater: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26331
diff
changeset
|
1454 if filters is None: |
66221730d372
templater: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26331
diff
changeset
|
1455 filters = {} |
26333
727d57e94cda
templater: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26332
diff
changeset
|
1456 if defaults is None: |
727d57e94cda
templater: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26332
diff
changeset
|
1457 defaults = {} |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1458 if resources is None: |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1459 resources = {} |
26334
0a5a774f5956
templater: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26333
diff
changeset
|
1460 if cache is None: |
0a5a774f5956
templater: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26333
diff
changeset
|
1461 cache = {} |
1975
6e1a8ea5d717
Duplicate cache when creating templater.
Shun-ichi Goto <shunichi.goto@gmail.com>
parents:
1964
diff
changeset
|
1462 self.cache = cache.copy() |
1896
f8f818a04f5b
move hgweb template code out to templater
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
1463 self.map = {} |
8360
acc202b71619
templater: provide the standard template filters by default
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8312
diff
changeset
|
1464 self.filters = templatefilters.filters.copy() |
acc202b71619
templater: provide the standard template filters by default
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8312
diff
changeset
|
1465 self.filters.update(filters) |
1964
778281d46bb2
fix template bug that made hgweb break.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1955
diff
changeset
|
1466 self.defaults = defaults |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1467 self._resources = {'templ': self} |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1468 self._resources.update(resources) |
28957
d813132ea361
templater: load and expand aliases by template engine (API) (issue4842)
Yuya Nishihara <yuya@tcha.org>
parents:
28956
diff
changeset
|
1469 self._aliases = aliases |
7396
526c40a74bd0
templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents:
7107
diff
changeset
|
1470 self.minchunk, self.maxchunk = minchunk, maxchunk |
13187
e3b87fb34d00
templater: clarify engine caching
Matt Mackall <mpm@selenic.com>
parents:
13176
diff
changeset
|
1471 self.ecache = {} |
1896
f8f818a04f5b
move hgweb template code out to templater
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
1472 |
28954
f97a0bcfd7a1
templater: separate function to create templater from map file (API)
Yuya Nishihara <yuya@tcha.org>
parents:
28953
diff
changeset
|
1473 @classmethod |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1474 def frommapfile(cls, mapfile, filters=None, defaults=None, resources=None, |
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1475 cache=None, minchunk=1024, maxchunk=65536): |
28954
f97a0bcfd7a1
templater: separate function to create templater from map file (API)
Yuya Nishihara <yuya@tcha.org>
parents:
28953
diff
changeset
|
1476 """Create templater from the specified map file""" |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1477 t = cls(filters, defaults, resources, cache, [], minchunk, maxchunk) |
34715
f17a0e18c47e
templater: load aliases from [templatealias] section in map file
Yuya Nishihara <yuya@tcha.org>
parents:
34714
diff
changeset
|
1478 cache, tmap, aliases = _readmapfile(mapfile) |
28954
f97a0bcfd7a1
templater: separate function to create templater from map file (API)
Yuya Nishihara <yuya@tcha.org>
parents:
28953
diff
changeset
|
1479 t.cache.update(cache) |
f97a0bcfd7a1
templater: separate function to create templater from map file (API)
Yuya Nishihara <yuya@tcha.org>
parents:
28953
diff
changeset
|
1480 t.map = tmap |
34715
f17a0e18c47e
templater: load aliases from [templatealias] section in map file
Yuya Nishihara <yuya@tcha.org>
parents:
34714
diff
changeset
|
1481 t._aliases = aliases |
28954
f97a0bcfd7a1
templater: separate function to create templater from map file (API)
Yuya Nishihara <yuya@tcha.org>
parents:
28953
diff
changeset
|
1482 return t |
1896
f8f818a04f5b
move hgweb template code out to templater
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
1483 |
1899
888d298ddb91
many small changes to templater.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1897
diff
changeset
|
1484 def __contains__(self, key): |
3637
e7639888bb2f
templater: simplify cache and remove filter argument in __call__
Matt Mackall <mpm@selenic.com>
parents:
3636
diff
changeset
|
1485 return key in self.cache or key in self.map |
1899
888d298ddb91
many small changes to templater.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1897
diff
changeset
|
1486 |
8218
e61cb2813d2a
templater: separate template management and actual string processing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8198
diff
changeset
|
1487 def load(self, t): |
6783
6d824dc86907
templater: make a template a string-only iterator
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6434
diff
changeset
|
1488 '''Get the template for the given template name. Use a local cache.''' |
16686
67964cda8701
cleanup: "not x in y" -> "x not in y"
Brodie Rao <brodie@sf.io>
parents:
14944
diff
changeset
|
1489 if t not in self.cache: |
1905
0c760737b996
improve template errors when something is wrong.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1904
diff
changeset
|
1490 try: |
14168
135e244776f0
prevent transient leaks of file handle by using new helper functions
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
13665
diff
changeset
|
1491 self.cache[t] = util.readfile(self.map[t][1]) |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25654
diff
changeset
|
1492 except KeyError as inst: |
19770
0361163efbaf
templater: support using templates with non-standard names from map file
Alexander Plavin <alexander@plav.in>
parents:
19390
diff
changeset
|
1493 raise TemplateNotFound(_('"%s" not in template map') % |
0361163efbaf
templater: support using templates with non-standard names from map file
Alexander Plavin <alexander@plav.in>
parents:
19390
diff
changeset
|
1494 inst.args[0]) |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25654
diff
changeset
|
1495 except IOError as inst: |
1905
0c760737b996
improve template errors when something is wrong.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1904
diff
changeset
|
1496 raise IOError(inst.args[0], _('template file %s: %s') % |
8361
d8c5a7f25a40
templater: make the templating engine pluggable to some extent
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8360
diff
changeset
|
1497 (self.map[t][1], inst.args[1])) |
6783
6d824dc86907
templater: make a template a string-only iterator
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6434
diff
changeset
|
1498 return self.cache[t] |
1896
f8f818a04f5b
move hgweb template code out to templater
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
1499 |
32873
2ecce24dfcd3
templater: add simple interface for unnamed template (API)
Yuya Nishihara <yuya@tcha.org>
parents:
32684
diff
changeset
|
1500 def render(self, mapping): |
2ecce24dfcd3
templater: add simple interface for unnamed template (API)
Yuya Nishihara <yuya@tcha.org>
parents:
32684
diff
changeset
|
1501 """Render the default unnamed template and return result as string""" |
34346
46f45b7efa30
py3: use pycompat.strkwargs() before passing a dict as keyword argument
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34330
diff
changeset
|
1502 mapping = pycompat.strkwargs(mapping) |
32873
2ecce24dfcd3
templater: add simple interface for unnamed template (API)
Yuya Nishihara <yuya@tcha.org>
parents:
32684
diff
changeset
|
1503 return stringify(self('', **mapping)) |
2ecce24dfcd3
templater: add simple interface for unnamed template (API)
Yuya Nishihara <yuya@tcha.org>
parents:
32684
diff
changeset
|
1504 |
10847 | 1505 def __call__(self, t, **mapping): |
33016
4e6dc34b5d7a
py3: convert kwargs keys' back to bytes using pycompat.byteskwargs()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32974
diff
changeset
|
1506 mapping = pycompat.byteskwargs(mapping) |
8361
d8c5a7f25a40
templater: make the templating engine pluggable to some extent
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8360
diff
changeset
|
1507 ttype = t in self.map and self.map[t][0] or 'default' |
13187
e3b87fb34d00
templater: clarify engine caching
Matt Mackall <mpm@selenic.com>
parents:
13176
diff
changeset
|
1508 if ttype not in self.ecache: |
28831
6b86ce3e3576
templater: give better error message for invalid engine type
Yuya Nishihara <yuya@tcha.org>
parents:
28696
diff
changeset
|
1509 try: |
6b86ce3e3576
templater: give better error message for invalid engine type
Yuya Nishihara <yuya@tcha.org>
parents:
28696
diff
changeset
|
1510 ecls = engines[ttype] |
6b86ce3e3576
templater: give better error message for invalid engine type
Yuya Nishihara <yuya@tcha.org>
parents:
28696
diff
changeset
|
1511 except KeyError: |
6b86ce3e3576
templater: give better error message for invalid engine type
Yuya Nishihara <yuya@tcha.org>
parents:
28696
diff
changeset
|
1512 raise error.Abort(_('invalid template engine: %s') % ttype) |
28957
d813132ea361
templater: load and expand aliases by template engine (API) (issue4842)
Yuya Nishihara <yuya@tcha.org>
parents:
28956
diff
changeset
|
1513 self.ecache[ttype] = ecls(self.load, self.filters, self.defaults, |
35468
32c278eb876f
templater: keep default resources per template engine (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35467
diff
changeset
|
1514 self._resources, self._aliases) |
13187
e3b87fb34d00
templater: clarify engine caching
Matt Mackall <mpm@selenic.com>
parents:
13176
diff
changeset
|
1515 proc = self.ecache[ttype] |
8361
d8c5a7f25a40
templater: make the templating engine pluggable to some extent
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8360
diff
changeset
|
1516 |
10847 | 1517 stream = proc.process(t, mapping) |
7396
526c40a74bd0
templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents:
7107
diff
changeset
|
1518 if self.minchunk: |
526c40a74bd0
templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents:
7107
diff
changeset
|
1519 stream = util.increasingchunks(stream, min=self.minchunk, |
526c40a74bd0
templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents:
7107
diff
changeset
|
1520 max=self.maxchunk) |
526c40a74bd0
templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents:
7107
diff
changeset
|
1521 return stream |
7434
cf7741aa1e96
kill some trailing spaces
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7396
diff
changeset
|
1522 |
22634
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
1523 def templatepaths(): |
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
1524 '''return locations used for template files.''' |
22636
d844e220792a
templater: don't search randomly for templates - trust util.datapath
Mads Kiilerich <madski@unity3d.com>
parents:
22635
diff
changeset
|
1525 pathsrel = ['templates'] |
22635
660861a6fad4
templater: inline global 'path' list in templatepaths
Mads Kiilerich <madski@unity3d.com>
parents:
22634
diff
changeset
|
1526 paths = [os.path.normpath(os.path.join(util.datapath, f)) |
660861a6fad4
templater: inline global 'path' list in templatepaths
Mads Kiilerich <madski@unity3d.com>
parents:
22634
diff
changeset
|
1527 for f in pathsrel] |
660861a6fad4
templater: inline global 'path' list in templatepaths
Mads Kiilerich <madski@unity3d.com>
parents:
22634
diff
changeset
|
1528 return [p for p in paths if os.path.isdir(p)] |
2189
e3eba577a0ae
move changeset_templater into templater module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2001
diff
changeset
|
1529 |
22634
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
1530 def templatepath(name): |
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
1531 '''return location of template file. returns None if not found.''' |
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
1532 for p in templatepaths(): |
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
1533 f = os.path.join(p, name) |
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
1534 if os.path.exists(f): |
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
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1535 return f |
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1536 return None |
2189
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Vadim Gelfer <vadim.gelfer@gmail.com>
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1537 |
9842
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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1538 def stylemap(styles, paths=None): |
7966
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1539 """Return path to mapfile for a given style. |
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1540 |
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1541 Searches mapfile in the following locations: |
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1542 1. templatepath/style/map |
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1543 2. templatepath/map-style |
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1544 3. templatepath/map |
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1545 """ |
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1546 |
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1547 if paths is None: |
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|
1548 paths = templatepaths() |
7966
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1549 elif isinstance(paths, str): |
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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1550 paths = [paths] |
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1551 |
9842
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1552 if isinstance(styles, str): |
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1553 styles = [styles] |
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1554 |
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1555 for style in styles: |
24296
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Yuya Nishihara <yuya@tcha.org>
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1556 # only plain name is allowed to honor template paths |
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1557 if (not style |
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1558 or style in (os.curdir, os.pardir) |
30615
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1559 or pycompat.ossep in style |
30625
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py3: replace os.altsep with pycompat.altsep
Pulkit Goyal <7895pulkit@gmail.com>
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1560 or pycompat.osaltsep and pycompat.osaltsep in style): |
9842
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1561 continue |
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1562 locations = [os.path.join(style, 'map'), 'map-' + style] |
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1563 locations.append('map') |
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1564 |
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1565 for path in paths: |
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1566 for location in locations: |
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1567 mapfile = os.path.join(path, location) |
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1568 if os.path.isfile(mapfile): |
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1569 return style, mapfile |
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1570 |
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1571 raise RuntimeError("No hgweb templates found in %r" % paths) |
24601
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templater: tell hggettext to collect help of template functions
Yuya Nishihara <yuya@tcha.org>
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1572 |
28695
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registrar: add templatefunc to mark a function as template function (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
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1573 def loadfunction(ui, extname, registrarobj): |
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1574 """Load template function from specified registrarobj |
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1575 """ |
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1576 for name, func in registrarobj._table.iteritems(): |
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1577 funcs[name] = func |
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1578 |
24601
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Yuya Nishihara <yuya@tcha.org>
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1579 # tell hggettext to extract docstrings from these functions: |
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1580 i18nfunctions = funcs.values() |