Mercurial > hg
annotate mercurial/templater.py @ 24019:26fbf07482b2
_fm1readmarkers: generate list in C
This moves perfloadmarkers from
! result: 63866
! wall 0.239217 comb 0.250000 user 0.240000 sys 0.010000 (best of 42)
to
! result: 63866
! wall 0.218795 comb 0.210000 user 0.210000 sys 0.000000 (best of 46)
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Tue, 27 Jan 2015 09:22:59 -0500 |
parents | a3c2d9211294 |
children | fafd9a1284cf b73a22d1d9bf |
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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 |
3891 | 8 from i18n import _ |
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9 import os, re |
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10 import util, config, templatefilters, templatekw, parser, error |
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11 import revset as revsetmod |
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12 import types |
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13 import minirst |
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14 |
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15 # template parsing |
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16 |
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17 elements = { |
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18 "(": (20, ("group", 1, ")"), ("func", 1, ")")), |
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19 ",": (2, None, ("list", 2)), |
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20 "|": (5, None, ("|", 5)), |
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21 "%": (6, None, ("%", 6)), |
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22 ")": (0, None, None), |
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23 "symbol": (0, ("symbol",), None), |
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24 "string": (0, ("string",), None), |
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25 "rawstring": (0, ("rawstring",), None), |
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26 "end": (0, None, None), |
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27 } |
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28 |
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29 def tokenizer(data): |
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30 program, start, end = data |
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31 pos = start |
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32 while pos < end: |
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33 c = program[pos] |
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34 if c.isspace(): # skip inter-token whitespace |
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35 pass |
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36 elif c in "(,)%|": # handle simple operators |
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37 yield (c, None, pos) |
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38 elif (c in '"\'' or c == 'r' and |
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39 program[pos:pos + 2] in ("r'", 'r"')): # handle quoted strings |
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40 if c == 'r': |
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41 pos += 1 |
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42 c = program[pos] |
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43 decode = False |
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44 else: |
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45 decode = True |
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46 pos += 1 |
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47 s = pos |
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48 while pos < end: # find closing quote |
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49 d = program[pos] |
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50 if decode and d == '\\': # skip over escaped characters |
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51 pos += 2 |
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52 continue |
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53 if d == c: |
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54 if not decode: |
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55 yield ('rawstring', program[s:pos], s) |
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56 break |
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57 yield ('string', program[s:pos], s) |
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58 break |
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59 pos += 1 |
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60 else: |
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61 raise error.ParseError(_("unterminated string"), s) |
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62 elif c.isalnum() or c in '_': |
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63 s = pos |
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64 pos += 1 |
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65 while pos < end: # find end of symbol |
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66 d = program[pos] |
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67 if not (d.isalnum() or d == "_"): |
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68 break |
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69 pos += 1 |
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70 sym = program[s:pos] |
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71 yield ('symbol', sym, s) |
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72 pos -= 1 |
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73 elif c == '}': |
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74 pos += 1 |
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75 break |
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76 else: |
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77 raise error.ParseError(_("syntax error"), pos) |
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78 pos += 1 |
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79 yield ('end', None, pos) |
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80 |
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81 def compiletemplate(tmpl, context, strtoken="string"): |
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82 parsed = [] |
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83 pos, stop = 0, len(tmpl) |
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84 p = parser.parser(tokenizer, elements) |
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85 while pos < stop: |
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86 n = tmpl.find('{', pos) |
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87 if n < 0: |
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88 parsed.append((strtoken, tmpl[pos:])) |
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89 break |
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90 if n > 0 and tmpl[n - 1] == '\\': |
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91 # escaped |
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92 parsed.append((strtoken, (tmpl[pos:n - 1] + "{"))) |
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93 pos = n + 1 |
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94 continue |
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95 if n > pos: |
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96 parsed.append((strtoken, tmpl[pos:n])) |
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97 |
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98 pd = [tmpl, n + 1, stop] |
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99 parseres, pos = p.parse(pd) |
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100 parsed.append(parseres) |
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101 |
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102 return [compileexp(e, context) for e in parsed] |
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103 |
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104 def compileexp(exp, context): |
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105 t = exp[0] |
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106 if t in methods: |
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107 return methods[t](exp, context) |
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108 raise error.ParseError(_("unknown method '%s'") % t) |
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109 |
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110 # template evaluation |
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111 |
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112 def getsymbol(exp): |
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113 if exp[0] == 'symbol': |
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114 return exp[1] |
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115 raise error.ParseError(_("expected a symbol, got '%s'") % exp[0]) |
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116 |
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117 def getlist(x): |
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118 if not x: |
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119 return [] |
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120 if x[0] == 'list': |
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121 return getlist(x[1]) + [x[2]] |
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122 return [x] |
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123 |
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124 def getfilter(exp, context): |
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125 f = getsymbol(exp) |
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126 if f not in context._filters: |
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127 raise error.ParseError(_("unknown function '%s'") % f) |
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128 return context._filters[f] |
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129 |
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130 def gettemplate(exp, context): |
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131 if exp[0] == 'string' or exp[0] == 'rawstring': |
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132 return compiletemplate(exp[1], context, strtoken=exp[0]) |
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133 if exp[0] == 'symbol': |
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134 return context._load(exp[1]) |
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135 raise error.ParseError(_("expected template specifier")) |
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136 |
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137 def runstring(context, mapping, data): |
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138 return data.decode("string-escape") |
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139 |
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140 def runrawstring(context, mapping, data): |
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141 return data |
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142 |
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143 def runsymbol(context, mapping, key): |
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144 v = mapping.get(key) |
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145 if v is None: |
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146 v = context._defaults.get(key) |
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147 if v is None: |
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148 try: |
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149 v = context.process(key, mapping) |
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150 except TemplateNotFound: |
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151 v = '' |
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152 if callable(v): |
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153 return v(**mapping) |
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154 if isinstance(v, types.GeneratorType): |
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155 v = list(v) |
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156 return v |
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157 |
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158 def buildfilter(exp, context): |
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159 func, data = compileexp(exp[1], context) |
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160 filt = getfilter(exp[2], context) |
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161 return (runfilter, (func, data, filt)) |
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162 |
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163 def runfilter(context, mapping, data): |
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164 func, data, filt = data |
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165 try: |
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166 return filt(func(context, mapping, data)) |
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167 except (ValueError, AttributeError, TypeError): |
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168 if isinstance(data, tuple): |
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169 dt = data[1] |
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170 else: |
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171 dt = data |
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172 raise util.Abort(_("template filter '%s' is not compatible with " |
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173 "keyword '%s'") % (filt.func_name, dt)) |
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174 |
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175 def buildmap(exp, context): |
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176 func, data = compileexp(exp[1], context) |
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177 ctmpl = gettemplate(exp[2], context) |
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178 return (runmap, (func, data, ctmpl)) |
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179 |
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180 def runtemplate(context, mapping, template): |
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181 for func, data in template: |
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182 yield func(context, mapping, data) |
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183 |
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184 def runmap(context, mapping, data): |
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185 func, data, ctmpl = data |
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186 d = func(context, mapping, data) |
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187 if callable(d): |
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188 d = d() |
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189 |
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190 lm = mapping.copy() |
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191 |
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192 for i in d: |
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193 if isinstance(i, dict): |
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194 lm.update(i) |
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195 lm['originalnode'] = mapping.get('node') |
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196 yield runtemplate(context, lm, ctmpl) |
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197 else: |
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198 # v is not an iterable of dicts, this happen when 'key' |
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199 # has been fully expanded already and format is useless. |
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200 # If so, return the expanded value. |
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201 yield i |
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202 |
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203 def buildfunc(exp, context): |
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204 n = getsymbol(exp[1]) |
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205 args = [compileexp(x, context) for x in getlist(exp[2])] |
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206 if n in funcs: |
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207 f = funcs[n] |
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208 return (f, args) |
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209 if n in context._filters: |
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210 if len(args) != 1: |
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211 raise error.ParseError(_("filter %s expects one argument") % n) |
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212 f = context._filters[n] |
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213 return (runfilter, (args[0][0], args[0][1], f)) |
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214 raise error.ParseError(_("unknown function '%s'") % n) |
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215 |
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216 def date(context, mapping, args): |
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217 if not (1 <= len(args) <= 2): |
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218 # i18n: "date" is a keyword |
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219 raise error.ParseError(_("date expects one or two arguments")) |
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220 |
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221 date = args[0][0](context, mapping, args[0][1]) |
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222 if len(args) == 2: |
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223 fmt = stringify(args[1][0](context, mapping, args[1][1])) |
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224 return util.datestr(date, fmt) |
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225 return util.datestr(date) |
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226 |
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227 def diff(context, mapping, args): |
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228 if len(args) > 2: |
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229 # i18n: "diff" is a keyword |
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230 raise error.ParseError(_("diff expects one, two or no arguments")) |
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231 |
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232 def getpatterns(i): |
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233 if i < len(args): |
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234 s = args[i][1].strip() |
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235 if s: |
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236 return [s] |
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237 return [] |
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238 |
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239 ctx = mapping['ctx'] |
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240 chunks = ctx.diff(match=ctx.match([], getpatterns(0), getpatterns(1))) |
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241 |
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242 return ''.join(chunks) |
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243 |
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244 def fill(context, mapping, args): |
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245 if not (1 <= len(args) <= 4): |
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246 # i18n: "fill" is a keyword |
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247 raise error.ParseError(_("fill expects one to four arguments")) |
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248 |
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249 text = stringify(args[0][0](context, mapping, args[0][1])) |
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250 width = 76 |
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251 initindent = '' |
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252 hangindent = '' |
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253 if 2 <= len(args) <= 4: |
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254 try: |
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255 width = int(stringify(args[1][0](context, mapping, args[1][1]))) |
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256 except ValueError: |
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257 # i18n: "fill" is a keyword |
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258 raise error.ParseError(_("fill expects an integer width")) |
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259 try: |
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260 initindent = stringify(_evalifliteral(args[2], context, mapping)) |
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261 hangindent = stringify(_evalifliteral(args[3], context, mapping)) |
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262 except IndexError: |
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263 pass |
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264 |
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265 return templatefilters.fill(text, width, initindent, hangindent) |
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266 |
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267 def pad(context, mapping, args): |
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268 """usage: pad(text, width, fillchar=' ', right=False) |
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269 """ |
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270 if not (2 <= len(args) <= 4): |
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271 # i18n: "pad" is a keyword |
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272 raise error.ParseError(_("pad() expects two to four arguments")) |
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273 |
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274 width = int(args[1][1]) |
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275 |
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276 text = stringify(args[0][0](context, mapping, args[0][1])) |
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277 if args[0][0] == runstring: |
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278 text = stringify(runtemplate(context, mapping, |
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279 compiletemplate(text, context))) |
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280 |
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281 right = False |
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282 fillchar = ' ' |
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283 if len(args) > 2: |
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284 fillchar = stringify(args[2][0](context, mapping, args[2][1])) |
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285 if len(args) > 3: |
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286 right = util.parsebool(args[3][1]) |
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287 |
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288 if right: |
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289 return text.rjust(width, fillchar) |
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290 else: |
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291 return text.ljust(width, fillchar) |
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292 |
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293 def get(context, mapping, args): |
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294 if len(args) != 2: |
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295 # i18n: "get" is a keyword |
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296 raise error.ParseError(_("get() expects two arguments")) |
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297 |
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298 dictarg = args[0][0](context, mapping, args[0][1]) |
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299 if not util.safehasattr(dictarg, 'get'): |
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300 # i18n: "get" is a keyword |
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301 raise error.ParseError(_("get() expects a dict as first argument")) |
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302 |
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303 key = args[1][0](context, mapping, args[1][1]) |
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304 yield dictarg.get(key) |
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305 |
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306 def _evalifliteral(arg, context, mapping): |
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307 t = stringify(arg[0](context, mapping, arg[1])) |
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308 if arg[0] == runstring or arg[0] == runrawstring: |
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309 yield runtemplate(context, mapping, |
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310 compiletemplate(t, context, strtoken='rawstring')) |
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311 else: |
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312 yield t |
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313 |
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314 def if_(context, mapping, args): |
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315 if not (2 <= len(args) <= 3): |
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316 # i18n: "if" is a keyword |
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317 raise error.ParseError(_("if expects two or three arguments")) |
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318 |
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319 test = stringify(args[0][0](context, mapping, args[0][1])) |
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320 if test: |
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321 yield _evalifliteral(args[1], context, mapping) |
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322 elif len(args) == 3: |
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323 yield _evalifliteral(args[2], context, mapping) |
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324 |
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325 def ifcontains(context, mapping, args): |
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326 if not (3 <= len(args) <= 4): |
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327 # i18n: "ifcontains" is a keyword |
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328 raise error.ParseError(_("ifcontains expects three or four arguments")) |
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329 |
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330 item = stringify(args[0][0](context, mapping, args[0][1])) |
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331 items = args[1][0](context, mapping, args[1][1]) |
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332 |
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changeset
|
333 # Iterating over items gives a formatted string, so we iterate |
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|
334 # directly over the raw values. |
22843
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templater: fix ifcontains when list is a string (issue4399)
Matt Mackall <mpm@selenic.com>
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diff
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|
335 if ((callable(items) and item in [i.values()[0] for i in items()]) or |
b6531d806de8
templater: fix ifcontains when list is a string (issue4399)
Matt Mackall <mpm@selenic.com>
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diff
changeset
|
336 (isinstance(items, str) and item in items)): |
20518
1e43f15a647f
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diff
changeset
|
337 yield _evalifliteral(args[2], context, mapping) |
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diff
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|
338 elif len(args) == 4: |
1e43f15a647f
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diff
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|
339 yield _evalifliteral(args[3], context, mapping) |
1e43f15a647f
template: add ifcontains template function
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20371
diff
changeset
|
340 |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
341 def ifeq(context, mapping, args): |
ce18dbcd91c8
templater: add if/ifeq conditionals
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diff
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|
342 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
|
343 # i18n: "ifeq" is a keyword |
17636
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templater: add if/ifeq conditionals
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|
344 raise error.ParseError(_("ifeq expects three or four arguments")) |
ce18dbcd91c8
templater: add if/ifeq conditionals
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diff
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|
345 |
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|
346 test = stringify(args[0][0](context, mapping, args[0][1])) |
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templater: add if/ifeq conditionals
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changeset
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347 match = stringify(args[1][0](context, mapping, args[1][1])) |
ce18dbcd91c8
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Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
348 if test == match: |
20067
3d8bfe2ecf6d
templater: only recursively evaluate string literals as templates (issue4103)
Matt Mackall <mpm@selenic.com>
parents:
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diff
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349 yield _evalifliteral(args[2], context, mapping) |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
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diff
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350 elif len(args) == 4: |
20067
3d8bfe2ecf6d
templater: only recursively evaluate string literals as templates (issue4103)
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
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351 yield _evalifliteral(args[3], context, mapping) |
17636
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templater: add if/ifeq conditionals
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352 |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
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19330
diff
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353 def join(context, mapping, args): |
3af3a165db18
templater: sort functions alphabetically, as filters are
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354 if not (1 <= len(args) <= 2): |
3af3a165db18
templater: sort functions alphabetically, as filters are
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parents:
19330
diff
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|
355 # i18n: "join" is a keyword |
3af3a165db18
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356 raise error.ParseError(_("join expects one or two arguments")) |
3af3a165db18
templater: sort functions alphabetically, as filters are
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diff
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|
357 |
3af3a165db18
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diff
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|
358 joinset = args[0][0](context, mapping, args[0][1]) |
21798
f2c617ff2abc
templater: restore use of callable() since it was readded in Python 3.2
Augie Fackler <raf@durin42.com>
parents:
21540
diff
changeset
|
359 if callable(joinset): |
19390
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Alexander Plavin <me@aplavin.ru>
parents:
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diff
changeset
|
360 jf = joinset.joinfmt |
3af3a165db18
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parents:
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diff
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|
361 joinset = [jf(x) for x in joinset()] |
3af3a165db18
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diff
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|
362 |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
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diff
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|
363 joiner = " " |
3af3a165db18
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Alexander Plavin <me@aplavin.ru>
parents:
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diff
changeset
|
364 if len(args) > 1: |
20662
a54c0d830499
templater: apply "stringify()" on sub expression to get string correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
20661
diff
changeset
|
365 joiner = stringify(args[1][0](context, mapping, args[1][1])) |
19390
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diff
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|
366 |
3af3a165db18
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diff
changeset
|
367 first = True |
3af3a165db18
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diff
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|
368 for x in joinset: |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
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diff
changeset
|
369 if first: |
3af3a165db18
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Alexander Plavin <me@aplavin.ru>
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diff
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|
370 first = False |
3af3a165db18
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Alexander Plavin <me@aplavin.ru>
parents:
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diff
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|
371 else: |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
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diff
changeset
|
372 yield joiner |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
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diff
changeset
|
373 yield x |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
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diff
changeset
|
374 |
18289
9bfb53106328
templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents:
17991
diff
changeset
|
375 def label(context, mapping, args): |
9bfb53106328
templater: add no-op template function 'label'
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parents:
17991
diff
changeset
|
376 if len(args) != 2: |
9bfb53106328
templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents:
17991
diff
changeset
|
377 # i18n: "label" is a keyword |
9bfb53106328
templater: add no-op template function 'label'
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parents:
17991
diff
changeset
|
378 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
|
379 |
9bfb53106328
templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents:
17991
diff
changeset
|
380 # ignore args[0] (the label string) since this is supposed to be a a no-op |
20067
3d8bfe2ecf6d
templater: only recursively evaluate string literals as templates (issue4103)
Matt Mackall <mpm@selenic.com>
parents:
20066
diff
changeset
|
381 yield _evalifliteral(args[1], context, mapping) |
18289
9bfb53106328
templater: add no-op template function 'label'
Sean Farley <sean.michael.farley@gmail.com>
parents:
17991
diff
changeset
|
382 |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
383 def revset(context, mapping, args): |
cda9d2b6beab
template: add revset() template function
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parents:
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diff
changeset
|
384 """usage: revset(query[, formatargs...]) |
cda9d2b6beab
template: add revset() template function
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parents:
20518
diff
changeset
|
385 """ |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
386 if not len(args) > 0: |
cda9d2b6beab
template: add revset() template function
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parents:
20518
diff
changeset
|
387 # i18n: "revset" is a keyword |
cda9d2b6beab
template: add revset() template function
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parents:
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diff
changeset
|
388 raise error.ParseError(_("revset expects one or more arguments")) |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
389 |
cda9d2b6beab
template: add revset() template function
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parents:
20518
diff
changeset
|
390 raw = args[0][1] |
cda9d2b6beab
template: add revset() template function
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parents:
20518
diff
changeset
|
391 ctx = mapping['ctx'] |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
392 repo = ctx._repo |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
393 |
22304
5678b0e3608f
templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21960
diff
changeset
|
394 def query(expr): |
5678b0e3608f
templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21960
diff
changeset
|
395 m = revsetmod.match(repo.ui, expr) |
5678b0e3608f
templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21960
diff
changeset
|
396 return m(repo, revsetmod.spanset(repo)) |
5678b0e3608f
templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21960
diff
changeset
|
397 |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
398 if len(args) > 1: |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
399 formatargs = list([a[0](context, mapping, a[1]) for a in args[1:]]) |
22304
5678b0e3608f
templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21960
diff
changeset
|
400 revs = query(revsetmod.formatspec(raw, *formatargs)) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
401 revs = list([str(r) for r in revs]) |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
402 else: |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
403 revsetcache = mapping['cache'].setdefault("revsetcache", {}) |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
404 if raw in revsetcache: |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
405 revs = revsetcache[raw] |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
406 else: |
22304
5678b0e3608f
templater: enable alias predicates to be used in "revset()" function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21960
diff
changeset
|
407 revs = query(raw) |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
408 revs = list([str(r) for r in revs]) |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
409 revsetcache[raw] = revs |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
410 |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
411 return templatekw.showlist("revision", revs, **mapping) |
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
412 |
18747
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
413 def rstdoc(context, mapping, args): |
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
414 if len(args) != 2: |
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
415 # i18n: "rstdoc" is a keyword |
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
416 raise error.ParseError(_("rstdoc expects two arguments")) |
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
417 |
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
418 text = stringify(args[0][0](context, mapping, args[0][1])) |
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
419 style = stringify(args[1][0](context, mapping, args[1][1])) |
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
420 |
19079
1e433b5457fd
hgweb: make help verbose again (issue3899)
Alexander Plavin <me@aplavin.ru>
parents:
19058
diff
changeset
|
421 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
|
422 |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
423 def shortest(context, mapping, args): |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
424 """usage: shortest(node, minlength=4) |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
425 """ |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
426 if not (1 <= len(args) <= 2): |
23112
3226ed457928
i18n: add i18n comment to error messages of template functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
22844
diff
changeset
|
427 # i18n: "shortest" is a keyword |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
428 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
|
429 |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
430 node = stringify(args[0][0](context, mapping, args[0][1])) |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
431 |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
432 minlength = 4 |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
433 if len(args) > 1: |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
434 minlength = int(args[1][1]) |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
435 |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
436 cl = mapping['ctx']._repo.changelog |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
437 def isvalid(test): |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
438 try: |
20371
6f3fb6a974e0
template: fix shortest(node) function in pure mercurial
Durham Goode <durham@fb.com>
parents:
20370
diff
changeset
|
439 try: |
6f3fb6a974e0
template: fix shortest(node) function in pure mercurial
Durham Goode <durham@fb.com>
parents:
20370
diff
changeset
|
440 cl.index.partialmatch(test) |
6f3fb6a974e0
template: fix shortest(node) function in pure mercurial
Durham Goode <durham@fb.com>
parents:
20370
diff
changeset
|
441 except AttributeError: |
6f3fb6a974e0
template: fix shortest(node) function in pure mercurial
Durham Goode <durham@fb.com>
parents:
20370
diff
changeset
|
442 # Pure mercurial doesn't support partialmatch on the index. |
6f3fb6a974e0
template: fix shortest(node) function in pure mercurial
Durham Goode <durham@fb.com>
parents:
20370
diff
changeset
|
443 # Fallback to the slow way. |
6f3fb6a974e0
template: fix shortest(node) function in pure mercurial
Durham Goode <durham@fb.com>
parents:
20370
diff
changeset
|
444 if cl._partialmatch(test) is None: |
6f3fb6a974e0
template: fix shortest(node) function in pure mercurial
Durham Goode <durham@fb.com>
parents:
20370
diff
changeset
|
445 return False |
6f3fb6a974e0
template: fix shortest(node) function in pure mercurial
Durham Goode <durham@fb.com>
parents:
20370
diff
changeset
|
446 |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
447 try: |
20539
aa021ece4506
templater: shorten pure integers
Sean Farley <sean.michael.farley@gmail.com>
parents:
20519
diff
changeset
|
448 i = int(test) |
aa021ece4506
templater: shorten pure integers
Sean Farley <sean.michael.farley@gmail.com>
parents:
20519
diff
changeset
|
449 # if we are a pure int, then starting with zero will not be |
aa021ece4506
templater: shorten pure integers
Sean Farley <sean.michael.farley@gmail.com>
parents:
20519
diff
changeset
|
450 # confused as a rev; or, obviously, if the int is larger than |
aa021ece4506
templater: shorten pure integers
Sean Farley <sean.michael.farley@gmail.com>
parents:
20519
diff
changeset
|
451 # the value of the tip rev |
aa021ece4506
templater: shorten pure integers
Sean Farley <sean.michael.farley@gmail.com>
parents:
20519
diff
changeset
|
452 if test[0] == '0' or i > len(cl): |
aa021ece4506
templater: shorten pure integers
Sean Farley <sean.michael.farley@gmail.com>
parents:
20519
diff
changeset
|
453 return True |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
454 return False |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
455 except ValueError: |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
456 return True |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
457 except error.RevlogError: |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
458 return False |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
459 |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
460 shortest = node |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
461 startlength = max(6, minlength) |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
462 length = startlength |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
463 while True: |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
464 test = node[:length] |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
465 if isvalid(test): |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
466 shortest = test |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
467 if length == minlength or length > startlength: |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
468 return shortest |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
469 length -= 1 |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
470 else: |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
471 length += 1 |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
472 if len(shortest) <= length: |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
473 return shortest |
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
474 |
19330
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
475 def strip(context, mapping, args): |
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
476 if not (1 <= len(args) <= 2): |
23112
3226ed457928
i18n: add i18n comment to error messages of template functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
22844
diff
changeset
|
477 # 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
|
478 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
|
479 |
20662
a54c0d830499
templater: apply "stringify()" on sub expression to get string correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
20661
diff
changeset
|
480 text = stringify(args[0][0](context, mapping, args[0][1])) |
19330
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
481 if len(args) == 2: |
20662
a54c0d830499
templater: apply "stringify()" on sub expression to get string correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
20661
diff
changeset
|
482 chars = stringify(args[1][0](context, mapping, args[1][1])) |
19330
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
483 return text.strip(chars) |
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
484 return text.strip() |
867b9957d895
templater: add strip function with chars as an extra argument
Alexander Plavin <me@aplavin.ru>
parents:
19228
diff
changeset
|
485 |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
486 def sub(context, mapping, args): |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
487 if len(args) != 3: |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
488 # i18n: "sub" is a keyword |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
489 raise error.ParseError(_("sub expects three arguments")) |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
490 |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
491 pat = stringify(args[0][0](context, mapping, args[0][1])) |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
492 rpl = stringify(args[1][0](context, mapping, args[1][1])) |
20661
7e627fe63e5e
templater: avoid recursive evaluation of string literals completely
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
20312
diff
changeset
|
493 src = stringify(_evalifliteral(args[2], context, mapping)) |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
494 yield re.sub(pat, rpl, src) |
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
495 |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
496 def startswith(context, mapping, args): |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
497 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
|
498 # i18n: "startswith" is a keyword |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
499 raise error.ParseError(_("startswith expects two arguments")) |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
500 |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
501 patn = stringify(args[0][0](context, mapping, args[0][1])) |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
502 text = stringify(args[1][0](context, mapping, args[1][1])) |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
503 if text.startswith(patn): |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
504 return text |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
505 return '' |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
506 |
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
507 |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
508 def word(context, mapping, args): |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
509 """return nth word from a string""" |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
510 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
|
511 # i18n: "word" is a keyword |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
512 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
|
513 % len(args)) |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
514 |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
515 num = int(stringify(args[0][0](context, mapping, args[0][1]))) |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
516 text = stringify(args[1][0](context, mapping, args[1][1])) |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
517 if len(args) == 3: |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
518 splitter = stringify(args[2][0](context, mapping, args[2][1])) |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
519 else: |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
520 splitter = None |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
521 |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
522 tokens = text.split(splitter) |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
523 if num >= len(tokens): |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
524 return '' |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
525 else: |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
526 return tokens[num] |
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
527 |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
528 methods = { |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
529 "string": lambda e, c: (runstring, e[1]), |
20663
5ab28a2e9962
templater: make strings in template expressions be "string-escape"-ed correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
20662
diff
changeset
|
530 "rawstring": lambda e, c: (runrawstring, e[1]), |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
531 "symbol": lambda e, c: (runsymbol, e[1]), |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
532 "group": lambda e, c: compileexp(e[1], c), |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
533 # ".": buildmember, |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
534 "|": buildfilter, |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
535 "%": buildmap, |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
536 "func": buildfunc, |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
537 } |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
538 |
14925
ab545a15d807
templater: use a global funcs table
Matt Mackall <mpm@selenic.com>
parents:
14168
diff
changeset
|
539 funcs = { |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
540 "date": date, |
22434
40ce05b50148
templater: add "diff" template function
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
22304
diff
changeset
|
541 "diff": diff, |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
542 "fill": fill, |
18582
ef78450c8df6
templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
18289
diff
changeset
|
543 "get": get, |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
544 "if": if_, |
20518
1e43f15a647f
template: add ifcontains template function
Durham Goode <durham@fb.com>
parents:
20371
diff
changeset
|
545 "ifcontains": ifcontains, |
17636
ce18dbcd91c8
templater: add if/ifeq conditionals
Matt Mackall <mpm@selenic.com>
parents:
17635
diff
changeset
|
546 "ifeq": ifeq, |
17633
312184f930b7
template: add join function
Matt Mackall <mpm@selenic.com>
parents:
17632
diff
changeset
|
547 "join": join, |
18582
ef78450c8df6
templater: add get() function to access dict element (e.g. extra)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
18289
diff
changeset
|
548 "label": label, |
20370
aa51392da507
template: add pad function for padding output
Durham Goode <durham@fb.com>
parents:
20369
diff
changeset
|
549 "pad": pad, |
20519
cda9d2b6beab
template: add revset() template function
Durham Goode <durham@fb.com>
parents:
20518
diff
changeset
|
550 "revset": revset, |
18747
f5db3092790f
hgweb: generate HTML documentation
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18582
diff
changeset
|
551 "rstdoc": rstdoc, |
20369
9c6b86dd2ed2
template: add shortest(node) template function
Durham Goode <durham@fb.com>
parents:
20312
diff
changeset
|
552 "shortest": shortest, |
21821
4a445dc5abff
templater: introduce startswith function
Ryan McElroy <rmcelroy@fb.com>
parents:
21798
diff
changeset
|
553 "startswith": startswith, |
19390
3af3a165db18
templater: sort functions alphabetically, as filters are
Alexander Plavin <me@aplavin.ru>
parents:
19330
diff
changeset
|
554 "strip": strip, |
17635
8804e3cb51bd
templater: add sub() function
Matt Mackall <mpm@selenic.com>
parents:
17634
diff
changeset
|
555 "sub": sub, |
21846
8f23f8096606
templater: introduce word function
Ryan McElroy <rmcelroy@fb.com>
parents:
21822
diff
changeset
|
556 "word": word, |
14925
ab545a15d807
templater: use a global funcs table
Matt Mackall <mpm@selenic.com>
parents:
14168
diff
changeset
|
557 } |
ab545a15d807
templater: use a global funcs table
Matt Mackall <mpm@selenic.com>
parents:
14168
diff
changeset
|
558 |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
559 # template engine |
1901
c64bef3d7043
use safer string parser for template engine.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1900
diff
changeset
|
560 |
8360
acc202b71619
templater: provide the standard template filters by default
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8312
diff
changeset
|
561 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
|
562 |
10850
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
563 def _flatten(thing): |
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
564 '''yield a single stream from a possibly nested set of iterators''' |
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
565 if isinstance(thing, str): |
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
566 yield thing |
14944
e2c413bde8a5
globally: use safehasattr(x, '__iter__') instead of hasattr(x, '__iter__')
Augie Fackler <durin42@gmail.com>
parents:
14943
diff
changeset
|
567 elif not util.safehasattr(thing, '__iter__'): |
11305
d4cafcb63f77
cleanups: undefined variables
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
10855
diff
changeset
|
568 if thing is not None: |
10852
0d50586a9d31
templater: raise nested functions
Matt Mackall <mpm@selenic.com>
parents:
10850
diff
changeset
|
569 yield str(thing) |
0d50586a9d31
templater: raise nested functions
Matt Mackall <mpm@selenic.com>
parents:
10850
diff
changeset
|
570 else: |
10850
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
571 for i in thing: |
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
572 if isinstance(i, str): |
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
573 yield i |
14944
e2c413bde8a5
globally: use safehasattr(x, '__iter__') instead of hasattr(x, '__iter__')
Augie Fackler <durin42@gmail.com>
parents:
14943
diff
changeset
|
574 elif not util.safehasattr(i, '__iter__'): |
10852
0d50586a9d31
templater: raise nested functions
Matt Mackall <mpm@selenic.com>
parents:
10850
diff
changeset
|
575 if i is not None: |
0d50586a9d31
templater: raise nested functions
Matt Mackall <mpm@selenic.com>
parents:
10850
diff
changeset
|
576 yield str(i) |
10850
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
577 elif i is not None: |
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
578 for j in _flatten(i): |
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
579 yield j |
a63391e26284
templater: use recursive flattening
Matt Mackall <mpm@selenic.com>
parents:
10849
diff
changeset
|
580 |
1902
1cc5f25653a3
make parsestring work with strings that do not have quotes.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1901
diff
changeset
|
581 def parsestring(s, quoted=True): |
1909
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
582 '''parse a string using simple c-like syntax. |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
583 string must be in quotes if quoted is True.''' |
1902
1cc5f25653a3
make parsestring work with strings that do not have quotes.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1901
diff
changeset
|
584 if quoted: |
3639
5c9a36210662
templater: simplify parsestring
Matt Mackall <mpm@selenic.com>
parents:
3638
diff
changeset
|
585 if len(s) < 2 or s[0] != s[-1]: |
5c9a36210662
templater: simplify parsestring
Matt Mackall <mpm@selenic.com>
parents:
3638
diff
changeset
|
586 raise SyntaxError(_('unmatched quotes')) |
5c9a36210662
templater: simplify parsestring
Matt Mackall <mpm@selenic.com>
parents:
3638
diff
changeset
|
587 return s[1:-1].decode('string_escape') |
3632
231393b7316f
templater: use str.decode in parse_string
Matt Mackall <mpm@selenic.com>
parents:
3462
diff
changeset
|
588 |
231393b7316f
templater: use str.decode in parse_string
Matt Mackall <mpm@selenic.com>
parents:
3462
diff
changeset
|
589 return s.decode('string_escape') |
1896
f8f818a04f5b
move hgweb template code out to templater
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
590 |
8218
e61cb2813d2a
templater: separate template management and actual string processing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8198
diff
changeset
|
591 class engine(object): |
1909
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
592 '''template expansion engine. |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
593 |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
594 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
|
595 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
|
596 is treated as name of template file. |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
597 |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
598 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
|
599 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
|
600 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
|
601 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
|
602 |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
603 expansion also allows formatting and filtering. |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
604 |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
605 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
|
606 {key%format}. |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
607 |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
608 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
|
609 {key|filter1|filter2|...}.''' |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
610 |
8218
e61cb2813d2a
templater: separate template management and actual string processing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8198
diff
changeset
|
611 def __init__(self, loader, filters={}, defaults={}): |
10848
01346cea5485
templater: privatize class variables
Matt Mackall <mpm@selenic.com>
parents:
10847
diff
changeset
|
612 self._loader = loader |
01346cea5485
templater: privatize class variables
Matt Mackall <mpm@selenic.com>
parents:
10847
diff
changeset
|
613 self._filters = filters |
01346cea5485
templater: privatize class variables
Matt Mackall <mpm@selenic.com>
parents:
10847
diff
changeset
|
614 self._defaults = defaults |
01346cea5485
templater: privatize class variables
Matt Mackall <mpm@selenic.com>
parents:
10847
diff
changeset
|
615 self._cache = {} |
8218
e61cb2813d2a
templater: separate template management and actual string processing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8198
diff
changeset
|
616 |
13176
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
617 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
|
618 '''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
|
619 if t not in self._cache: |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
620 self._cache[t] = compiletemplate(self._loader(t), self) |
895f54a79c6e
templater: use the parser.py parser to extend the templater syntax
Matt Mackall <mpm@selenic.com>
parents:
13175
diff
changeset
|
621 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
|
622 |
10853
b6f6d9fd53d6
templater: drop raw method
Matt Mackall <mpm@selenic.com>
parents:
10852
diff
changeset
|
623 def process(self, t, mapping): |
b6f6d9fd53d6
templater: drop raw method
Matt Mackall <mpm@selenic.com>
parents:
10852
diff
changeset
|
624 '''Perform expansion. t is name of map element to expand. |
b6f6d9fd53d6
templater: drop raw method
Matt Mackall <mpm@selenic.com>
parents:
10852
diff
changeset
|
625 mapping contains added elements for use during expansion. Is a |
b6f6d9fd53d6
templater: drop raw method
Matt Mackall <mpm@selenic.com>
parents:
10852
diff
changeset
|
626 generator.''' |
17632
523625e46760
templater: factor out runtemplate method
Matt Mackall <mpm@selenic.com>
parents:
17631
diff
changeset
|
627 return _flatten(runtemplate(self, mapping, self._load(t))) |
8218
e61cb2813d2a
templater: separate template management and actual string processing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8198
diff
changeset
|
628 |
8361
d8c5a7f25a40
templater: make the templating engine pluggable to some extent
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8360
diff
changeset
|
629 engines = {'default': engine} |
d8c5a7f25a40
templater: make the templating engine pluggable to some extent
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8360
diff
changeset
|
630 |
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
|
631 def stylelist(): |
22634
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
632 paths = templatepaths() |
20312
268a5ab5c27b
templater: selecting a style with no templates does not crash (issue4140)
Simon Heimberg <simohe@besonet.ch>
parents:
20067
diff
changeset
|
633 if not paths: |
268a5ab5c27b
templater: selecting a style with no templates does not crash (issue4140)
Simon Heimberg <simohe@besonet.ch>
parents:
20067
diff
changeset
|
634 return _('no templates found, try `hg debuginstall` for more info') |
268a5ab5c27b
templater: selecting a style with no templates does not crash (issue4140)
Simon Heimberg <simohe@besonet.ch>
parents:
20067
diff
changeset
|
635 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
|
636 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
|
637 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
|
638 split = file.split(".") |
6ba6e345961e
templater: show the style list when I try to use a wrong one
Iulian Stana <julian.stana@gmail.com>
parents:
19079
diff
changeset
|
639 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
|
640 stylelist.append(split[1]) |
19127
d982edcfe7f0
templater: fix output instability from gsoc patches
Augie Fackler <raf@durin42.com>
parents:
19125
diff
changeset
|
641 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
|
642 |
19770
0361163efbaf
templater: support using templates with non-standard names from map file
Alexander Plavin <alexander@plav.in>
parents:
19390
diff
changeset
|
643 class TemplateNotFound(util.Abort): |
0361163efbaf
templater: support using templates with non-standard names from map file
Alexander Plavin <alexander@plav.in>
parents:
19390
diff
changeset
|
644 pass |
0361163efbaf
templater: support using templates with non-standard names from map file
Alexander Plavin <alexander@plav.in>
parents:
19390
diff
changeset
|
645 |
8218
e61cb2813d2a
templater: separate template management and actual string processing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8198
diff
changeset
|
646 class templater(object): |
e61cb2813d2a
templater: separate template management and actual string processing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8198
diff
changeset
|
647 |
7396
526c40a74bd0
templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents:
7107
diff
changeset
|
648 def __init__(self, mapfile, filters={}, defaults={}, cache={}, |
526c40a74bd0
templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents:
7107
diff
changeset
|
649 minchunk=1024, maxchunk=65536): |
1909
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
650 '''set up template engine. |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
651 mapfile is name of file to read map definitions from. |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
652 filters is dict of functions. each transforms a value into another. |
37b9f80a5fbb
add doc comments to template code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1906
diff
changeset
|
653 defaults is dict of default map definitions.''' |
1905
0c760737b996
improve template errors when something is wrong.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1904
diff
changeset
|
654 self.mapfile = mapfile or 'template' |
1975
6e1a8ea5d717
Duplicate cache when creating templater.
Shun-ichi Goto <shunichi.goto@gmail.com>
parents:
1964
diff
changeset
|
655 self.cache = cache.copy() |
1896
f8f818a04f5b
move hgweb template code out to templater
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
656 self.map = {} |
1905
0c760737b996
improve template errors when something is wrong.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1904
diff
changeset
|
657 self.base = (mapfile and os.path.dirname(mapfile)) or '' |
8360
acc202b71619
templater: provide the standard template filters by default
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8312
diff
changeset
|
658 self.filters = templatefilters.filters.copy() |
acc202b71619
templater: provide the standard template filters by default
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8312
diff
changeset
|
659 self.filters.update(filters) |
1964
778281d46bb2
fix template bug that made hgweb break.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1955
diff
changeset
|
660 self.defaults = defaults |
7396
526c40a74bd0
templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents:
7107
diff
changeset
|
661 self.minchunk, self.maxchunk = minchunk, maxchunk |
13187
e3b87fb34d00
templater: clarify engine caching
Matt Mackall <mpm@selenic.com>
parents:
13176
diff
changeset
|
662 self.ecache = {} |
1896
f8f818a04f5b
move hgweb template code out to templater
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
663 |
1905
0c760737b996
improve template errors when something is wrong.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1904
diff
changeset
|
664 if not mapfile: |
0c760737b996
improve template errors when something is wrong.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1904
diff
changeset
|
665 return |
6337
d2713d902524
give better error message on non-existent mapfile (issue813)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
5976
diff
changeset
|
666 if not os.path.exists(mapfile): |
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
|
667 raise util.Abort(_("style '%s' not found") % mapfile, |
6ba6e345961e
templater: show the style list when I try to use a wrong one
Iulian Stana <julian.stana@gmail.com>
parents:
19079
diff
changeset
|
668 hint=_("available styles: %s") % stylelist()) |
6337
d2713d902524
give better error message on non-existent mapfile (issue813)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
5976
diff
changeset
|
669 |
8194
63c47e4ac617
templater: use new config parser
Matt Mackall <mpm@selenic.com>
parents:
8015
diff
changeset
|
670 conf = config.config() |
63c47e4ac617
templater: use new config parser
Matt Mackall <mpm@selenic.com>
parents:
8015
diff
changeset
|
671 conf.read(mapfile) |
63c47e4ac617
templater: use new config parser
Matt Mackall <mpm@selenic.com>
parents:
8015
diff
changeset
|
672 |
63c47e4ac617
templater: use new config parser
Matt Mackall <mpm@selenic.com>
parents:
8015
diff
changeset
|
673 for key, val in conf[''].items(): |
17334
39c01f8e7b39
templater: handle a missing value correctly
Ross Lagerwall <rosslagerwall@gmail.com>
parents:
16686
diff
changeset
|
674 if not val: |
39c01f8e7b39
templater: handle a missing value correctly
Ross Lagerwall <rosslagerwall@gmail.com>
parents:
16686
diff
changeset
|
675 raise SyntaxError(_('%s: missing value') % conf.source('', key)) |
8194
63c47e4ac617
templater: use new config parser
Matt Mackall <mpm@selenic.com>
parents:
8015
diff
changeset
|
676 if val[0] in "'\"": |
63c47e4ac617
templater: use new config parser
Matt Mackall <mpm@selenic.com>
parents:
8015
diff
changeset
|
677 try: |
63c47e4ac617
templater: use new config parser
Matt Mackall <mpm@selenic.com>
parents:
8015
diff
changeset
|
678 self.cache[key] = parsestring(val) |
63c47e4ac617
templater: use new config parser
Matt Mackall <mpm@selenic.com>
parents:
8015
diff
changeset
|
679 except SyntaxError, inst: |
63c47e4ac617
templater: use new config parser
Matt Mackall <mpm@selenic.com>
parents:
8015
diff
changeset
|
680 raise SyntaxError('%s: %s' % |
8198
cf9accffd0b3
config: getsource -> source
Matt Mackall <mpm@selenic.com>
parents:
8194
diff
changeset
|
681 (conf.source('', key), inst.args[0])) |
1896
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
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|
682 else: |
8361
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parents:
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683 val = 'default', val |
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parents:
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684 if ':' in val[1]: |
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parents:
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|
685 val = val[1].split(':', 1) |
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parents:
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changeset
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686 self.map[key] = val[0], os.path.join(self.base, val[1]) |
1896
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move hgweb template code out to templater
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
687 |
1899
888d298ddb91
many small changes to templater.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1897
diff
changeset
|
688 def __contains__(self, key): |
3637
e7639888bb2f
templater: simplify cache and remove filter argument in __call__
Matt Mackall <mpm@selenic.com>
parents:
3636
diff
changeset
|
689 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
|
690 |
8218
e61cb2813d2a
templater: separate template management and actual string processing
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8198
diff
changeset
|
691 def load(self, t): |
6783
6d824dc86907
templater: make a template a string-only iterator
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6434
diff
changeset
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692 '''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
|
693 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
|
694 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
|
695 self.cache[t] = util.readfile(self.map[t][1]) |
13175
09cde75e0613
templater: give slightly nicer error for unknown map entries
Matt Mackall <mpm@selenic.com>
parents:
13020
diff
changeset
|
696 except KeyError, inst: |
19770
0361163efbaf
templater: support using templates with non-standard names from map file
Alexander Plavin <alexander@plav.in>
parents:
19390
diff
changeset
|
697 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
|
698 inst.args[0]) |
1905
0c760737b996
improve template errors when something is wrong.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1904
diff
changeset
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699 except IOError, inst: |
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improve template errors when something is wrong.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
700 raise IOError(inst.args[0], _('template file %s: %s') % |
8361
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8360
diff
changeset
|
701 (self.map[t][1], inst.args[1])) |
6783
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templater: make a template a string-only iterator
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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changeset
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702 return self.cache[t] |
1896
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move hgweb template code out to templater
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
703 |
10847 | 704 def __call__(self, t, **mapping): |
8361
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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changeset
|
705 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
|
706 if ttype not in self.ecache: |
e3b87fb34d00
templater: clarify engine caching
Matt Mackall <mpm@selenic.com>
parents:
13176
diff
changeset
|
707 self.ecache[ttype] = engines[ttype](self.load, |
e3b87fb34d00
templater: clarify engine caching
Matt Mackall <mpm@selenic.com>
parents:
13176
diff
changeset
|
708 self.filters, self.defaults) |
e3b87fb34d00
templater: clarify engine caching
Matt Mackall <mpm@selenic.com>
parents:
13176
diff
changeset
|
709 proc = self.ecache[ttype] |
8361
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parents:
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changeset
|
710 |
10847 | 711 stream = proc.process(t, mapping) |
7396
526c40a74bd0
templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents:
7107
diff
changeset
|
712 if self.minchunk: |
526c40a74bd0
templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents:
7107
diff
changeset
|
713 stream = util.increasingchunks(stream, min=self.minchunk, |
526c40a74bd0
templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents:
7107
diff
changeset
|
714 max=self.maxchunk) |
526c40a74bd0
templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents:
7107
diff
changeset
|
715 return stream |
7434
cf7741aa1e96
kill some trailing spaces
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7396
diff
changeset
|
716 |
22634
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
717 def templatepaths(): |
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
718 '''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
|
719 pathsrel = ['templates'] |
22635
660861a6fad4
templater: inline global 'path' list in templatepaths
Mads Kiilerich <madski@unity3d.com>
parents:
22634
diff
changeset
|
720 paths = [os.path.normpath(os.path.join(util.datapath, f)) |
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templater: inline global 'path' list in templatepaths
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parents:
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diff
changeset
|
721 for f in pathsrel] |
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templater: inline global 'path' list in templatepaths
Mads Kiilerich <madski@unity3d.com>
parents:
22634
diff
changeset
|
722 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
|
723 |
22634
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
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parents:
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diff
changeset
|
724 def templatepath(name): |
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
725 '''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
|
726 for p in templatepaths(): |
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
727 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
|
728 if os.path.exists(f): |
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
729 return f |
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
730 return None |
2189
e3eba577a0ae
move changeset_templater into templater module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2001
diff
changeset
|
731 |
9842
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
732 def stylemap(styles, paths=None): |
7966
aa983c3d94a9
templater: move stylemap function from hgweb to templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7434
diff
changeset
|
733 """Return path to mapfile for a given style. |
aa983c3d94a9
templater: move stylemap function from hgweb to templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7434
diff
changeset
|
734 |
aa983c3d94a9
templater: move stylemap function from hgweb to templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7434
diff
changeset
|
735 Searches mapfile in the following locations: |
aa983c3d94a9
templater: move stylemap function from hgweb to templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7434
diff
changeset
|
736 1. templatepath/style/map |
aa983c3d94a9
templater: move stylemap function from hgweb to templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7434
diff
changeset
|
737 2. templatepath/map-style |
aa983c3d94a9
templater: move stylemap function from hgweb to templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7434
diff
changeset
|
738 3. templatepath/map |
aa983c3d94a9
templater: move stylemap function from hgweb to templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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diff
changeset
|
739 """ |
aa983c3d94a9
templater: move stylemap function from hgweb to templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7434
diff
changeset
|
740 |
aa983c3d94a9
templater: move stylemap function from hgweb to templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7434
diff
changeset
|
741 if paths is None: |
22634
e48a5d3996c2
templater: introduce templatepaths for getting paths searched for templates
Mads Kiilerich <madski@unity3d.com>
parents:
22633
diff
changeset
|
742 paths = templatepaths() |
7966
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templater: move stylemap function from hgweb to templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7434
diff
changeset
|
743 elif isinstance(paths, str): |
8223
02145b700fe4
templater: fix little problem from stylemap() changes
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8218
diff
changeset
|
744 paths = [paths] |
7966
aa983c3d94a9
templater: move stylemap function from hgweb to templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7434
diff
changeset
|
745 |
9842
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
746 if isinstance(styles, str): |
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
747 styles = [styles] |
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
748 |
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
749 for style in styles: |
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
750 if not style: |
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
751 continue |
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
752 locations = [os.path.join(style, 'map'), 'map-' + style] |
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
753 locations.append('map') |
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
754 |
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
755 for path in paths: |
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
756 for location in locations: |
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
757 mapfile = os.path.join(path, location) |
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
758 if os.path.isfile(mapfile): |
d3dbdca92458
hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9372
diff
changeset
|
759 return style, mapfile |
7966
aa983c3d94a9
templater: move stylemap function from hgweb to templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7434
diff
changeset
|
760 |
aa983c3d94a9
templater: move stylemap function from hgweb to templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7434
diff
changeset
|
761 raise RuntimeError("No hgweb templates found in %r" % paths) |