Mercurial > hg
annotate mercurial/fileset.py @ 32164:29e286fa4db0
changegroup: deduplicate 'getlocalchangegroup'
The two functions 'getlocalchangegroup' and 'getchangegroup' have been strictly
identical for multiple years ('getchangegroup' had a deprecated docstring)
We'll drop one of them (getlocalchangegroup, since it has the longest name).
However, we needs to migrate all users of the dropped one to the new one before
we can deprecate it. In the mean time we drop one of the duplicated definition
and the outdated docstring.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 04 May 2017 12:36:45 +0200 |
parents | 4240be02df79 |
children | bd872f64a8ba |
rev | line source |
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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 ) |
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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 mctx.ctx[f].isbinary()] |
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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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|
562 'revs', |
31195
6b098ac4542e
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|
563 'status', |
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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: |
5ef7b87530f6
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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:]: |
5ef7b87530f6
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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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Yuya Nishihara <yuya@tcha.org>
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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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|
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) |
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|
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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|
596 purewdir = ctx.rev() is None and basectx is None |
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diff
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|
597 |
27461
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diff
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|
598 if (_intree(_statuscallers, tree) or |
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diff
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|
599 # Using matchctx.existing() on a workingctx requires us to check |
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|
600 # for deleted files. |
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|
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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fileset: prescan parse tree to optimize status usage
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604 |
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fileset: replace 'ctx._repo' with 'ctx.repo()'
Matt Harbison <matt_harbison@yahoo.com>
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605 r = ctx.repo() |
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fileset: allow to specify a basectx for status
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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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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fileset: extract function that builds status tuple only if necessary
Yuya Nishihara <yuya@tcha.org>
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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
ad1d2c952889
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 |
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4eb5496c2bd4
registrar: add filesetpredicate to mark a function as fileset predicate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
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28056
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616 def loadpredicate(ui, extname, registrarobj): |
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registrar: add filesetpredicate to mark a function as fileset predicate
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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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registrar: add filesetpredicate to mark a function as fileset predicate
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621 if func._callstatus: |
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registrar: add filesetpredicate to mark a function as fileset predicate
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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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fileset: replace predicate by filesetpredicate of registrar (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
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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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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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628 |
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fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents:
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629 # tell hggettext to extract docstrings from these functions: |
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Matt Mackall <mpm@selenic.com>
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630 i18nfunctions = symbols.values() |