Mercurial > hg
annotate mercurial/fileset.py @ 31957:84f9eb9758c0
atexit: test failing handlers
author | Bryan O'Sullivan <bryano@fb.com> |
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date | Tue, 11 Apr 2017 14:54:12 -0700 |
parents | 992882cef7e1 |
children | 4240be02df79 |
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1 # fileset.py - file set queries for mercurial |
11275 | 2 # |
3 # Copyright 2010 Matt Mackall <mpm@selenic.com> | |
4 # | |
5 # This software may be used and distributed according to the terms of the | |
6 # GNU General Public License version 2 or any later version. | |
7 | |
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8 from __future__ import absolute_import |
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9 |
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10 import re |
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11 |
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12 from .i18n import _ |
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13 from . import ( |
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14 error, |
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15 merge, |
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16 parser, |
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17 registrar, |
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18 scmutil, |
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19 util, |
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20 ) |
11275 | 21 |
22 elements = { | |
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23 # token-type: binding-strength, primary, prefix, infix, suffix |
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24 "(": (20, None, ("group", 1, ")"), ("func", 1, ")"), None), |
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25 "-": (5, None, ("negate", 19), ("minus", 5), None), |
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26 "not": (10, None, ("not", 10), None, None), |
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27 "!": (10, None, ("not", 10), None, None), |
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28 "and": (5, None, None, ("and", 5), None), |
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29 "&": (5, None, None, ("and", 5), None), |
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30 "or": (4, None, None, ("or", 4), None), |
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31 "|": (4, None, None, ("or", 4), None), |
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32 "+": (4, None, None, ("or", 4), None), |
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33 ",": (2, None, None, ("list", 2), None), |
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34 ")": (0, None, None, None, None), |
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35 "symbol": (0, "symbol", None, None, None), |
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36 "string": (0, "string", None, None, None), |
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37 "end": (0, None, None, None, None), |
11275 | 38 } |
39 | |
40 keywords = set(['and', 'or', 'not']) | |
41 | |
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42 globchars = ".*{}[]?/\\_" |
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43 |
11275 | 44 def tokenize(program): |
45 pos, l = 0, len(program) | |
46 while pos < l: | |
47 c = program[pos] | |
48 if c.isspace(): # skip inter-token whitespace | |
49 pass | |
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50 elif c in "(),-|&+!": # handle simple operators |
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51 yield (c, None, pos) |
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52 elif (c in '"\'' or c == 'r' and |
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53 program[pos:pos + 2] in ("r'", 'r"')): # handle quoted strings |
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54 if c == 'r': |
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55 pos += 1 |
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56 c = program[pos] |
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57 decode = lambda x: x |
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58 else: |
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59 decode = parser.unescapestr |
11275 | 60 pos += 1 |
61 s = pos | |
62 while pos < l: # find closing quote | |
63 d = program[pos] | |
64 if d == '\\': # skip over escaped characters | |
65 pos += 2 | |
66 continue | |
67 if d == c: | |
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68 yield ('string', decode(program[s:pos]), s) |
11275 | 69 break |
70 pos += 1 | |
71 else: | |
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72 raise error.ParseError(_("unterminated string"), s) |
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73 elif c.isalnum() or c in globchars or ord(c) > 127: |
14513 | 74 # gather up a symbol/keyword |
11275 | 75 s = pos |
76 pos += 1 | |
77 while pos < l: # find end of symbol | |
78 d = program[pos] | |
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79 if not (d.isalnum() or d in globchars or ord(d) > 127): |
11275 | 80 break |
81 pos += 1 | |
82 sym = program[s:pos] | |
83 if sym in keywords: # operator keywords | |
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84 yield (sym, None, s) |
11275 | 85 else: |
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86 yield ('symbol', sym, s) |
11275 | 87 pos -= 1 |
88 else: | |
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89 raise error.ParseError(_("syntax error"), pos) |
11275 | 90 pos += 1 |
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91 yield ('end', None, pos) |
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93 def parse(expr): |
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94 p = parser.parser(elements) |
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95 tree, pos = p.parse(tokenize(expr)) |
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96 if pos != len(expr): |
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97 raise error.ParseError(_("invalid token"), pos) |
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98 return tree |
11275 | 99 |
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100 def getstring(x, err): |
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101 if x and (x[0] == 'string' or x[0] == 'symbol'): |
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102 return x[1] |
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103 raise error.ParseError(err) |
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104 |
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105 def getset(mctx, x): |
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106 if not x: |
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107 raise error.ParseError(_("missing argument")) |
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108 return methods[x[0]](mctx, *x[1:]) |
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109 |
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110 def stringset(mctx, x): |
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111 m = mctx.matcher([x]) |
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112 return [f for f in mctx.subset if m(f)] |
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113 |
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114 def andset(mctx, x, y): |
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115 return getset(mctx.narrow(getset(mctx, x)), y) |
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116 |
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117 def orset(mctx, x, y): |
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118 # needs optimizing |
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119 xl = getset(mctx, x) |
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120 yl = getset(mctx, y) |
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121 return xl + [f for f in yl if f not in xl] |
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122 |
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123 def notset(mctx, x): |
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124 s = set(getset(mctx, x)) |
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125 return [r for r in mctx.subset if r not in s] |
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126 |
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127 def minusset(mctx, x, y): |
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128 xl = getset(mctx, x) |
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129 yl = set(getset(mctx, y)) |
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130 return [f for f in xl if f not in yl] |
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131 |
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132 def listset(mctx, a, b): |
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133 raise error.ParseError(_("can't use a list in this context"), |
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134 hint=_('see hg help "filesets.x or y"')) |
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135 |
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136 # symbols are callable like: |
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137 # fun(mctx, x) |
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138 # with: |
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139 # mctx - current matchctx instance |
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140 # x - argument in tree form |
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141 symbols = {} |
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142 |
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143 # filesets using matchctx.status() |
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144 _statuscallers = set() |
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145 |
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146 # filesets using matchctx.existing() |
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147 _existingcallers = set() |
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148 |
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149 predicate = registrar.filesetpredicate() |
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150 |
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151 @predicate('modified()', callstatus=True) |
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152 def modified(mctx, x): |
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153 """File that is modified according to :hg:`status`. |
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154 """ |
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155 # i18n: "modified" is a keyword |
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156 getargs(x, 0, 0, _("modified takes no arguments")) |
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157 s = set(mctx.status().modified) |
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158 return [f for f in mctx.subset if f in s] |
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159 |
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160 @predicate('added()', callstatus=True) |
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161 def added(mctx, x): |
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162 """File that is added according to :hg:`status`. |
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163 """ |
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164 # i18n: "added" is a keyword |
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165 getargs(x, 0, 0, _("added takes no arguments")) |
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166 s = set(mctx.status().added) |
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167 return [f for f in mctx.subset if f in s] |
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168 |
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169 @predicate('removed()', callstatus=True) |
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170 def removed(mctx, x): |
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171 """File that is removed according to :hg:`status`. |
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172 """ |
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173 # i18n: "removed" is a keyword |
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174 getargs(x, 0, 0, _("removed takes no arguments")) |
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175 s = set(mctx.status().removed) |
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176 return [f for f in mctx.subset if f in s] |
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177 |
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178 @predicate('deleted()', callstatus=True) |
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179 def deleted(mctx, x): |
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180 """Alias for ``missing()``. |
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181 """ |
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182 # i18n: "deleted" is a keyword |
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183 getargs(x, 0, 0, _("deleted takes no arguments")) |
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184 s = set(mctx.status().deleted) |
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185 return [f for f in mctx.subset if f in s] |
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186 |
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187 @predicate('missing()', callstatus=True) |
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188 def missing(mctx, x): |
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189 """File that is missing according to :hg:`status`. |
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190 """ |
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191 # i18n: "missing" is a keyword |
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192 getargs(x, 0, 0, _("missing takes no arguments")) |
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193 s = set(mctx.status().deleted) |
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194 return [f for f in mctx.subset if f in s] |
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195 |
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196 @predicate('unknown()', callstatus=True) |
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197 def unknown(mctx, x): |
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198 """File that is unknown according to :hg:`status`. These files will only be |
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199 considered if this predicate is used. |
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200 """ |
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201 # i18n: "unknown" is a keyword |
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202 getargs(x, 0, 0, _("unknown takes no arguments")) |
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203 s = set(mctx.status().unknown) |
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204 return [f for f in mctx.subset if f in s] |
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205 |
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206 @predicate('ignored()', callstatus=True) |
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207 def ignored(mctx, x): |
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208 """File that is ignored according to :hg:`status`. These files will only be |
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209 considered if this predicate is used. |
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210 """ |
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211 # i18n: "ignored" is a keyword |
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212 getargs(x, 0, 0, _("ignored takes no arguments")) |
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213 s = set(mctx.status().ignored) |
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214 return [f for f in mctx.subset if f in s] |
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215 |
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216 @predicate('clean()', callstatus=True) |
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217 def clean(mctx, x): |
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218 """File that is clean according to :hg:`status`. |
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219 """ |
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220 # i18n: "clean" is a keyword |
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221 getargs(x, 0, 0, _("clean takes no arguments")) |
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222 s = set(mctx.status().clean) |
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223 return [f for f in mctx.subset if f in s] |
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224 |
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225 def func(mctx, a, b): |
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226 if a[0] == 'symbol' and a[1] in symbols: |
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227 funcname = a[1] |
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228 enabled = mctx._existingenabled |
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229 mctx._existingenabled = funcname in _existingcallers |
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230 try: |
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231 return symbols[funcname](mctx, b) |
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232 finally: |
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233 mctx._existingenabled = enabled |
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234 |
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235 keep = lambda fn: getattr(fn, '__doc__', None) is not None |
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236 |
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237 syms = [s for (s, fn) in symbols.items() if keep(fn)] |
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238 raise error.UnknownIdentifier(a[1], syms) |
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239 |
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240 def getlist(x): |
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241 if not x: |
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242 return [] |
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243 if x[0] == 'list': |
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244 return getlist(x[1]) + [x[2]] |
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245 return [x] |
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246 |
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247 def getargs(x, min, max, err): |
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248 l = getlist(x) |
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249 if len(l) < min or len(l) > max: |
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250 raise error.ParseError(err) |
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251 return l |
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252 |
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253 @predicate('binary()', callexisting=True) |
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254 def binary(mctx, x): |
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255 """File that appears to be binary (contains NUL bytes). |
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256 """ |
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257 # i18n: "binary" is a keyword |
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258 getargs(x, 0, 0, _("binary takes no arguments")) |
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259 return [f for f in mctx.existing() if util.binary(mctx.ctx[f].data())] |
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260 |
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261 @predicate('exec()', callexisting=True) |
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262 def exec_(mctx, x): |
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263 """File that is marked as executable. |
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264 """ |
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265 # i18n: "exec" is a keyword |
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266 getargs(x, 0, 0, _("exec takes no arguments")) |
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267 return [f for f in mctx.existing() if mctx.ctx.flags(f) == 'x'] |
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268 |
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269 @predicate('symlink()', callexisting=True) |
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270 def symlink(mctx, x): |
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271 """File that is marked as a symlink. |
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272 """ |
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273 # i18n: "symlink" is a keyword |
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274 getargs(x, 0, 0, _("symlink takes no arguments")) |
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275 return [f for f in mctx.existing() if mctx.ctx.flags(f) == 'l'] |
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276 |
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277 @predicate('resolved()') |
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278 def resolved(mctx, x): |
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279 """File that is marked resolved according to :hg:`resolve -l`. |
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280 """ |
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281 # i18n: "resolved" is a keyword |
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282 getargs(x, 0, 0, _("resolved takes no arguments")) |
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283 if mctx.ctx.rev() is not None: |
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284 return [] |
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285 ms = merge.mergestate.read(mctx.ctx.repo()) |
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286 return [f for f in mctx.subset if f in ms and ms[f] == 'r'] |
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287 |
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288 @predicate('unresolved()') |
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289 def unresolved(mctx, x): |
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290 """File that is marked unresolved according to :hg:`resolve -l`. |
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291 """ |
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292 # i18n: "unresolved" is a keyword |
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293 getargs(x, 0, 0, _("unresolved takes no arguments")) |
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294 if mctx.ctx.rev() is not None: |
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295 return [] |
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296 ms = merge.mergestate.read(mctx.ctx.repo()) |
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297 return [f for f in mctx.subset if f in ms and ms[f] == 'u'] |
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298 |
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299 @predicate('hgignore()') |
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301 """File that matches the active .hgignore pattern. |
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302 """ |
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303 # i18n: "hgignore" is a keyword |
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305 ignore = mctx.ctx.repo().dirstate._ignore |
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307 | |
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308 @predicate('portable()') |
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309 def portable(mctx, x): |
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310 """File that has a portable name. (This doesn't include filenames with case |
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311 collisions.) |
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312 """ |
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313 # i18n: "portable" is a keyword |
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314 getargs(x, 0, 0, _("portable takes no arguments")) |
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315 checkwinfilename = util.checkwinfilename |
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316 return [f for f in mctx.subset if checkwinfilename(f) is None] |
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317 |
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318 @predicate('grep(regex)', callexisting=True) |
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319 def grep(mctx, x): |
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320 """File contains the given regular expression. |
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321 """ |
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322 try: |
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323 # i18n: "grep" is a keyword |
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324 r = re.compile(getstring(x, _("grep requires a pattern"))) |
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325 except re.error as e: |
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326 raise error.ParseError(_('invalid match pattern: %s') % e) |
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327 return [f for f in mctx.existing() if r.search(mctx.ctx[f].data())] |
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328 |
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329 def _sizetomax(s): |
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330 try: |
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331 s = s.strip().lower() |
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332 for k, v in util._sizeunits: |
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333 if s.endswith(k): |
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334 # max(4k) = 5k - 1, max(4.5k) = 4.6k - 1 |
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335 n = s[:-len(k)] |
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336 inc = 1.0 |
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337 if "." in n: |
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338 inc /= 10 ** len(n.split(".")[1]) |
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339 return int((float(n) + inc) * v) - 1 |
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340 # no extension, this is a precise value |
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341 return int(s) |
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342 except ValueError: |
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343 raise error.ParseError(_("couldn't parse size: %s") % s) |
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344 |
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345 @predicate('size(expression)', callexisting=True) |
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346 def size(mctx, x): |
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347 """File size matches the given expression. Examples: |
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348 |
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349 - size('1k') - files from 1024 to 2047 bytes |
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350 - size('< 20k') - files less than 20480 bytes |
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351 - size('>= .5MB') - files at least 524288 bytes |
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352 - size('4k - 1MB') - files from 4096 bytes to 1048576 bytes |
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353 """ |
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354 |
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355 # i18n: "size" is a keyword |
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356 expr = getstring(x, _("size requires an expression")).strip() |
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357 if '-' in expr: # do we have a range? |
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358 a, b = expr.split('-', 1) |
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359 a = util.sizetoint(a) |
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360 b = util.sizetoint(b) |
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361 m = lambda x: x >= a and x <= b |
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362 elif expr.startswith("<="): |
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363 a = util.sizetoint(expr[2:]) |
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364 m = lambda x: x <= a |
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365 elif expr.startswith("<"): |
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366 a = util.sizetoint(expr[1:]) |
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367 m = lambda x: x < a |
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368 elif expr.startswith(">="): |
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369 a = util.sizetoint(expr[2:]) |
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370 m = lambda x: x >= a |
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371 elif expr.startswith(">"): |
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372 a = util.sizetoint(expr[1:]) |
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373 m = lambda x: x > a |
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374 elif expr[0].isdigit or expr[0] == '.': |
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375 a = util.sizetoint(expr) |
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376 b = _sizetomax(expr) |
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377 m = lambda x: x >= a and x <= b |
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378 else: |
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379 raise error.ParseError(_("couldn't parse size: %s") % expr) |
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380 |
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381 return [f for f in mctx.existing() if m(mctx.ctx[f].size())] |
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382 |
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383 @predicate('encoding(name)', callexisting=True) |
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384 def encoding(mctx, x): |
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385 """File can be successfully decoded with the given character |
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386 encoding. May not be useful for encodings other than ASCII and |
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387 UTF-8. |
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388 """ |
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389 |
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390 # i18n: "encoding" is a keyword |
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391 enc = getstring(x, _("encoding requires an encoding name")) |
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392 |
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393 s = [] |
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394 for f in mctx.existing(): |
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395 d = mctx.ctx[f].data() |
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396 try: |
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397 d.decode(enc) |
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398 except LookupError: |
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399 raise error.Abort(_("unknown encoding '%s'") % enc) |
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400 except UnicodeDecodeError: |
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401 continue |
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402 s.append(f) |
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403 |
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404 return s |
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405 |
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406 @predicate('eol(style)', callexisting=True) |
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407 def eol(mctx, x): |
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408 """File contains newlines of the given style (dos, unix, mac). Binary |
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409 files are excluded, files with mixed line endings match multiple |
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410 styles. |
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411 """ |
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412 |
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413 # i18n: "eol" is a keyword |
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414 enc = getstring(x, _("eol requires a style name")) |
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415 |
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416 s = [] |
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417 for f in mctx.existing(): |
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418 d = mctx.ctx[f].data() |
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419 if util.binary(d): |
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420 continue |
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421 if (enc == 'dos' or enc == 'win') and '\r\n' in d: |
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422 s.append(f) |
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423 elif enc == 'unix' and re.search('(?<!\r)\n', d): |
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424 s.append(f) |
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425 elif enc == 'mac' and re.search('\r(?!\n)', d): |
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426 s.append(f) |
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427 return s |
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428 |
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429 @predicate('copied()') |
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430 def copied(mctx, x): |
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431 """File that is recorded as being copied. |
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432 """ |
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433 # i18n: "copied" is a keyword |
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434 getargs(x, 0, 0, _("copied takes no arguments")) |
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435 s = [] |
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436 for f in mctx.subset: |
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437 p = mctx.ctx[f].parents() |
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438 if p and p[0].path() != f: |
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439 s.append(f) |
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440 return s |
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441 |
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442 @predicate('revs(revs, pattern)') |
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443 def revs(mctx, x): |
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444 """Evaluate set in the specified revisions. If the revset match multiple |
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445 revs, this will return file matching pattern in any of the revision. |
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446 """ |
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447 # i18n: "revs" is a keyword |
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448 r, x = getargs(x, 2, 2, _("revs takes two arguments")) |
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449 # i18n: "revs" is a keyword |
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450 revspec = getstring(r, _("first argument to revs must be a revision")) |
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451 repo = mctx.ctx.repo() |
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452 revs = scmutil.revrange(repo, [revspec]) |
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453 |
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454 found = set() |
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455 result = [] |
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456 for r in revs: |
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457 ctx = repo[r] |
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458 for f in getset(mctx.switch(ctx, _buildstatus(ctx, x)), x): |
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459 if f not in found: |
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460 found.add(f) |
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461 result.append(f) |
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462 return result |
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463 |
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464 @predicate('status(base, rev, pattern)') |
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465 def status(mctx, x): |
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466 """Evaluate predicate using status change between ``base`` and |
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467 ``rev``. Examples: |
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468 |
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469 - ``status(3, 7, added())`` - matches files added from "3" to "7" |
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470 """ |
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471 repo = mctx.ctx.repo() |
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472 # i18n: "status" is a keyword |
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473 b, r, x = getargs(x, 3, 3, _("status takes three arguments")) |
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474 # i18n: "status" is a keyword |
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475 baseerr = _("first argument to status must be a revision") |
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476 baserevspec = getstring(b, baseerr) |
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477 if not baserevspec: |
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478 raise error.ParseError(baseerr) |
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479 reverr = _("second argument to status must be a revision") |
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480 revspec = getstring(r, reverr) |
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481 if not revspec: |
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482 raise error.ParseError(reverr) |
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483 basenode, node = scmutil.revpair(repo, [baserevspec, revspec]) |
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484 basectx = repo[basenode] |
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485 ctx = repo[node] |
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486 return getset(mctx.switch(ctx, _buildstatus(ctx, x, basectx=basectx)), x) |
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487 |
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488 @predicate('subrepo([pattern])') |
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489 def subrepo(mctx, x): |
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490 """Subrepositories whose paths match the given pattern. |
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491 """ |
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492 # i18n: "subrepo" is a keyword |
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493 getargs(x, 0, 1, _("subrepo takes at most one argument")) |
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494 ctx = mctx.ctx |
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495 sstate = sorted(ctx.substate) |
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496 if x: |
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497 # i18n: "subrepo" is a keyword |
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498 pat = getstring(x, _("subrepo requires a pattern or no arguments")) |
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499 |
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500 from . import match as matchmod # avoid circular import issues |
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501 fast = not matchmod.patkind(pat) |
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502 if fast: |
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503 def m(s): |
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504 return (s == pat) |
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505 else: |
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506 m = matchmod.match(ctx.repo().root, '', [pat], ctx=ctx) |
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507 return [sub for sub in sstate if m(sub)] |
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508 else: |
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509 return [sub for sub in sstate] |
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510 |
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511 methods = { |
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512 'string': stringset, |
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513 'symbol': stringset, |
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514 'and': andset, |
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515 'or': orset, |
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516 'minus': minusset, |
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517 'list': listset, |
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518 'group': getset, |
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519 'not': notset, |
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520 'func': func, |
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521 } |
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522 |
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523 class matchctx(object): |
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524 def __init__(self, ctx, subset, status=None): |
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525 self.ctx = ctx |
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526 self.subset = subset |
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527 self._status = status |
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528 self._existingenabled = False |
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529 def status(self): |
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530 return self._status |
14673 | 531 def matcher(self, patterns): |
532 return self.ctx.match(patterns) | |
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533 def filter(self, files): |
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534 return [f for f in files if f in self.subset] |
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535 def existing(self): |
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536 assert self._existingenabled, 'unexpected existing() invocation' |
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537 if self._status is not None: |
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538 removed = set(self._status[3]) |
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539 unknown = set(self._status[4] + self._status[5]) |
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540 else: |
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541 removed = set() |
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542 unknown = set() |
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543 return (f for f in self.subset |
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544 if (f in self.ctx and f not in removed) or f in unknown) |
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545 def narrow(self, files): |
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546 return matchctx(self.ctx, self.filter(files), self._status) |
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547 def switch(self, ctx, status=None): |
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548 subset = self.filter(_buildsubset(ctx, status)) |
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549 return matchctx(ctx, subset, status) |
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550 |
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551 class fullmatchctx(matchctx): |
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552 """A match context where any files in any revisions should be valid""" |
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553 |
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554 def __init__(self, ctx, status=None): |
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555 subset = _buildsubset(ctx, status) |
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|
556 super(fullmatchctx, self).__init__(ctx, subset, status) |
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557 def switch(self, ctx, status=None): |
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|
558 return fullmatchctx(ctx, status) |
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|
559 |
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|
560 # filesets using matchctx.switch() |
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diff
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|
561 _switchcallers = [ |
31193
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diff
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|
562 'revs', |
31195
6b098ac4542e
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diff
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|
563 'status', |
31192
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564 ] |
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|
565 |
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diff
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|
566 def _intree(funcs, tree): |
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|
567 if isinstance(tree, tuple): |
5ef7b87530f6
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diff
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|
568 if tree[0] == 'func' and tree[1][0] == 'symbol': |
5ef7b87530f6
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diff
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|
569 if tree[1][1] in funcs: |
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diff
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|
570 return True |
31192
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|
571 if tree[1][1] in _switchcallers: |
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|
572 # arguments won't be evaluated in the current context |
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|
573 return False |
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|
574 for s in tree[1:]: |
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|
575 if _intree(funcs, s): |
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|
576 return True |
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|
577 return False |
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|
578 |
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|
579 def _buildsubset(ctx, status): |
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|
580 if status: |
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|
581 subset = [] |
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|
582 for c in status: |
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changeset
|
583 subset.extend(c) |
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584 return subset |
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585 else: |
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|
586 return list(ctx.walk(ctx.match([]))) |
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|
587 |
14673 | 588 def getfileset(ctx, expr): |
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24408
diff
changeset
|
589 tree = parse(expr) |
31191
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changeset
|
590 return getset(fullmatchctx(ctx, _buildstatus(ctx, tree)), tree) |
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|
591 |
31194
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|
592 def _buildstatus(ctx, tree, basectx=None): |
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|
593 # do we need status info? |
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|
594 |
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diff
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|
595 # temporaty boolean to simplify the next conditional |
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diff
changeset
|
596 purewdir = ctx.rev() is None and basectx is None |
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diff
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|
597 |
27461
afa76585c955
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27460
diff
changeset
|
598 if (_intree(_statuscallers, tree) or |
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Patrick Mezard <patrick@mezard.eu>
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diff
changeset
|
599 # Using matchctx.existing() on a workingctx requires us to check |
8a0513bf030a
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|
600 # for deleted files. |
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changeset
|
601 (purewdir and _intree(_existingcallers, tree))): |
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diff
changeset
|
602 unknown = _intree(['unknown'], tree) |
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|
603 ignored = _intree(['ignored'], tree) |
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|
604 |
24334
eda2f36889b5
fileset: replace 'ctx._repo' with 'ctx.repo()'
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24218
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changeset
|
605 r = ctx.repo() |
31194
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606 if basectx is None: |
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607 basectx = ctx.p1() |
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608 return r.status(basectx, ctx, |
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fileset: extract function that builds status tuple only if necessary
Yuya Nishihara <yuya@tcha.org>
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609 unknown=unknown, ignored=ignored, clean=True) |
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fileset: prescan parse tree to optimize status usage
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610 else: |
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611 return None |
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fileset: add some function help text
Matt Mackall <mpm@selenic.com>
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612 |
25255
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fileset: pretty print syntax tree in debug output
Yuya Nishihara <yuya@tcha.org>
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613 def prettyformat(tree): |
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614 return parser.prettyformat(tree, ('string', 'symbol')) |
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615 |
28447
4eb5496c2bd4
registrar: add filesetpredicate to mark a function as fileset predicate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
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616 def loadpredicate(ui, extname, registrarobj): |
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617 """Load fileset predicates from specified registrarobj |
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618 """ |
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619 for name, func in registrarobj._table.iteritems(): |
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620 symbols[name] = func |
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621 if func._callstatus: |
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622 _statuscallers.add(name) |
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623 if func._callexisting: |
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624 _existingcallers.add(name) |
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625 |
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626 # load built-in predicates explicitly to setup _statuscallers/_existingcallers |
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627 loadpredicate(None, None, predicate) |
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628 |
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629 # tell hggettext to extract docstrings from these functions: |
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630 i18nfunctions = symbols.values() |