annotate mercurial/fileset.py @ 17365:8a0513bf030a stable

fileset: exclude deleted files from matchctx.existing() Running: $ hg debugfileset 'binary()' would traceback if there were one deleted file in the working directory. It happened because matchctx.existing() was filtering files against the ctx.__contains__() but deleted files are still considered part of workingctx.
author Patrick Mezard <patrick@mezard.eu>
date Wed, 15 Aug 2012 21:44:00 +0200
parents 5d9e2031c0b1
children 04c65cb59467
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 # fileset.py - file set queries for mercurial
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2 #
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3 # Copyright 2010 Matt Mackall <mpm@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 import parser, error, util, merge, re
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9 from i18n import _
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10
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11 elements = {
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12 "(": (20, ("group", 1, ")"), ("func", 1, ")")),
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13 "-": (5, ("negate", 19), ("minus", 5)),
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14 "not": (10, ("not", 10)),
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15 "!": (10, ("not", 10)),
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16 "and": (5, None, ("and", 5)),
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17 "&": (5, None, ("and", 5)),
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18 "or": (4, None, ("or", 4)),
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19 "|": (4, None, ("or", 4)),
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20 "+": (4, None, ("or", 4)),
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21 ",": (2, None, ("list", 2)),
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22 ")": (0, None, None),
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23 "symbol": (0, ("symbol",), None),
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24 "string": (0, ("string",), None),
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25 "end": (0, None, None),
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26 }
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27
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28 keywords = set(['and', 'or', 'not'])
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29
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30 globchars = ".*{}[]?/\\"
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31
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32 def tokenize(program):
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33 pos, l = 0, len(program)
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34 while pos < l:
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35 c = program[pos]
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36 if c.isspace(): # skip inter-token whitespace
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37 pass
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38 elif c in "(),-|&+!": # handle simple operators
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39 yield (c, None, pos)
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40 elif (c in '"\'' or c == 'r' and
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41 program[pos:pos + 2] in ("r'", 'r"')): # handle quoted strings
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42 if c == 'r':
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43 pos += 1
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44 c = program[pos]
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45 decode = lambda x: x
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46 else:
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47 decode = lambda x: x.decode('string-escape')
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48 pos += 1
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49 s = pos
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50 while pos < l: # find closing quote
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51 d = program[pos]
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52 if d == '\\': # skip over escaped characters
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53 pos += 2
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54 continue
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55 if d == c:
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56 yield ('string', decode(program[s:pos]), s)
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57 break
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58 pos += 1
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59 else:
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60 raise error.ParseError(_("unterminated string"), s)
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61 elif c.isalnum() or c in globchars or ord(c) > 127:
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62 # gather up a symbol/keyword
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63 s = pos
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64 pos += 1
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65 while pos < l: # find end of symbol
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66 d = program[pos]
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67 if not (d.isalnum() or d in globchars or ord(d) > 127):
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68 break
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69 pos += 1
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70 sym = program[s:pos]
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71 if sym in keywords: # operator keywords
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72 yield (sym, None, s)
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73 else:
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74 yield ('symbol', sym, s)
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75 pos -= 1
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76 else:
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77 raise error.ParseError(_("syntax error"), pos)
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78 pos += 1
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79 yield ('end', None, pos)
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80
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81 parse = parser.parser(tokenize, elements).parse
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82
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83 def getstring(x, err):
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84 if x and (x[0] == 'string' or x[0] == 'symbol'):
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85 return x[1]
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86 raise error.ParseError(err)
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87
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88 def getset(mctx, x):
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89 if not x:
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90 raise error.ParseError(_("missing argument"))
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91 return methods[x[0]](mctx, *x[1:])
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92
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93 def stringset(mctx, x):
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94 m = mctx.matcher([x])
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95 return [f for f in mctx.subset if m(f)]
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96
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97 def andset(mctx, x, y):
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98 return getset(mctx.narrow(getset(mctx, x)), y)
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99
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100 def orset(mctx, x, y):
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101 # needs optimizing
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102 xl = getset(mctx, x)
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103 yl = getset(mctx, y)
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104 return xl + [f for f in yl if f not in xl]
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105
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106 def notset(mctx, x):
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107 s = set(getset(mctx, x))
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108 return [r for r in mctx.subset if r not in s]
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109
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110 def minusset(mctx, x, y):
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111 xl = getset(mctx, x)
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112 yl = set(getset(mctx, y))
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113 return [f for f in xl if f not in yl]
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114
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115 def listset(mctx, a, b):
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116 raise error.ParseError(_("can't use a list in this context"))
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117
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118 def modified(mctx, x):
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119 """``modified()``
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120 File that is modified according to status.
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121 """
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122 # i18n: "modified" is a keyword
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123 getargs(x, 0, 0, _("modified takes no arguments"))
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124 s = mctx.status()[0]
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125 return [f for f in mctx.subset if f in s]
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126
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127 def added(mctx, x):
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128 """``added()``
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129 File that is added according to status.
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130 """
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131 # i18n: "added" is a keyword
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132 getargs(x, 0, 0, _("added takes no arguments"))
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133 s = mctx.status()[1]
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134 return [f for f in mctx.subset if f in s]
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135
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136 def removed(mctx, x):
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137 """``removed()``
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138 File that is removed according to status.
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139 """
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140 # i18n: "removed" is a keyword
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141 getargs(x, 0, 0, _("removed takes no arguments"))
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142 s = mctx.status()[2]
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143 return [f for f in mctx.subset if f in s]
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144
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145 def deleted(mctx, x):
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146 """``deleted()``
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parents: 14680
diff changeset
147 File that is deleted according to status.
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
148 """
14785
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Wagner Bruna <wbruna@softwareexpress.com.br>
parents: 14718
diff changeset
149 # i18n: "deleted" is a keyword
14677
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parents: 14676
diff changeset
150 getargs(x, 0, 0, _("deleted takes no arguments"))
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parents: 14676
diff changeset
151 s = mctx.status()[3]
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parents: 14676
diff changeset
152 return [f for f in mctx.subset if f in s]
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Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
153
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
154 def unknown(mctx, x):
14681
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Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
155 """``unknown()``
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Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
156 File that is unknown according to status. These files will only be
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
157 considered if this predicate is used.
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
158 """
14785
0f0bd4d028d3 fileset: add i18n hints for keywords
Wagner Bruna <wbruna@softwareexpress.com.br>
parents: 14718
diff changeset
159 # i18n: "unknown" is a keyword
14677
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parents: 14676
diff changeset
160 getargs(x, 0, 0, _("unknown takes no arguments"))
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
161 s = mctx.status()[4]
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Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
162 return [f for f in mctx.subset if f in s]
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Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
163
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
164 def ignored(mctx, x):
14681
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Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
165 """``ignored()``
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
166 File that is ignored according to status. These files will only be
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
167 considered if this predicate is used.
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
168 """
14785
0f0bd4d028d3 fileset: add i18n hints for keywords
Wagner Bruna <wbruna@softwareexpress.com.br>
parents: 14718
diff changeset
169 # i18n: "ignored" is a keyword
14677
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parents: 14676
diff changeset
170 getargs(x, 0, 0, _("ignored takes no arguments"))
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parents: 14676
diff changeset
171 s = mctx.status()[5]
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Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
172 return [f for f in mctx.subset if f in s]
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Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
173
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
174 def clean(mctx, x):
14681
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Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
175 """``clean()``
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
176 File that is clean according to status.
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
177 """
14785
0f0bd4d028d3 fileset: add i18n hints for keywords
Wagner Bruna <wbruna@softwareexpress.com.br>
parents: 14718
diff changeset
178 # i18n: "clean" is a keyword
14677
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parents: 14676
diff changeset
179 getargs(x, 0, 0, _("clean takes no arguments"))
2a758ffc821e fileset: add support for file status predicates
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parents: 14676
diff changeset
180 s = mctx.status()[6]
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parents: 14676
diff changeset
181 return [f for f in mctx.subset if f in s]
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Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
182
14676
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parents: 14673
diff changeset
183 def func(mctx, a, b):
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parents: 14673
diff changeset
184 if a[0] == 'symbol' and a[1] in symbols:
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
185 return symbols[a[1]](mctx, b)
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
186 raise error.ParseError(_("not a function: %s") % a[1])
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
187
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
188 def getlist(x):
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
189 if not x:
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
190 return []
e80fa502b8cf fileset: add some basic predicates
Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
191 if x[0] == 'list':
e80fa502b8cf fileset: add some basic predicates
Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
192 return getlist(x[1]) + [x[2]]
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
193 return [x]
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
194
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
195 def getargs(x, min, max, err):
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
196 l = getlist(x)
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
197 if len(l) < min or len(l) > max:
e80fa502b8cf fileset: add some basic predicates
Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
198 raise error.ParseError(err)
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
199 return l
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
200
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
201 def binary(mctx, x):
14681
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Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
202 """``binary()``
14830
35f5cfdd0427 fileset: fix typo in binary() doc
Idan Kamara <idankk86@gmail.com>
parents: 14785
diff changeset
203 File that appears to be binary (contains NUL bytes).
14681
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
204 """
14785
0f0bd4d028d3 fileset: add i18n hints for keywords
Wagner Bruna <wbruna@softwareexpress.com.br>
parents: 14718
diff changeset
205 # i18n: "binary" is a keyword
14676
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
206 getargs(x, 0, 0, _("binary takes no arguments"))
15963
042e84e39dee fileset: don't attempt to check data predicates against removed files
Matt Mackall <mpm@selenic.com>
parents: 14830
diff changeset
207 return [f for f in mctx.existing() if util.binary(mctx.ctx[f].data())]
14676
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
208
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
209 def exec_(mctx, x):
14681
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Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
210 """``exec()``
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
211 File that is marked as executable.
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
212 """
14785
0f0bd4d028d3 fileset: add i18n hints for keywords
Wagner Bruna <wbruna@softwareexpress.com.br>
parents: 14718
diff changeset
213 # i18n: "exec" is a keyword
14676
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
214 getargs(x, 0, 0, _("exec takes no arguments"))
15963
042e84e39dee fileset: don't attempt to check data predicates against removed files
Matt Mackall <mpm@selenic.com>
parents: 14830
diff changeset
215 return [f for f in mctx.existing() if mctx.ctx.flags(f) == 'x']
14676
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
216
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
217 def symlink(mctx, x):
14681
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Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
218 """``symlink()``
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
219 File that is marked as a symlink.
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
220 """
14785
0f0bd4d028d3 fileset: add i18n hints for keywords
Wagner Bruna <wbruna@softwareexpress.com.br>
parents: 14718
diff changeset
221 # i18n: "symlink" is a keyword
14676
e80fa502b8cf fileset: add some basic predicates
Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
222 getargs(x, 0, 0, _("symlink takes no arguments"))
15963
042e84e39dee fileset: don't attempt to check data predicates against removed files
Matt Mackall <mpm@selenic.com>
parents: 14830
diff changeset
223 return [f for f in mctx.existing() if mctx.ctx.flags(f) == 'l']
14676
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Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
224
14679
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
225 def resolved(mctx, x):
14681
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Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
226 """``resolved()``
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
227 File that is marked resolved according to the resolve state.
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
228 """
14785
0f0bd4d028d3 fileset: add i18n hints for keywords
Wagner Bruna <wbruna@softwareexpress.com.br>
parents: 14718
diff changeset
229 # i18n: "resolved" is a keyword
14679
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
230 getargs(x, 0, 0, _("resolved takes no arguments"))
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
231 if mctx.ctx.rev() is not None:
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
232 return []
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
233 ms = merge.mergestate(mctx.ctx._repo)
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
234 return [f for f in mctx.subset if f in ms and ms[f] == 'r']
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
235
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
236 def unresolved(mctx, x):
14681
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
237 """``unresolved()``
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
238 File that is marked unresolved according to the resolve state.
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
239 """
14785
0f0bd4d028d3 fileset: add i18n hints for keywords
Wagner Bruna <wbruna@softwareexpress.com.br>
parents: 14718
diff changeset
240 # i18n: "unresolved" is a keyword
14679
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
241 getargs(x, 0, 0, _("unresolved takes no arguments"))
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
242 if mctx.ctx.rev() is not None:
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
243 return []
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
244 ms = merge.mergestate(mctx.ctx._repo)
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
245 return [f for f in mctx.subset if f in ms and ms[f] == 'u']
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
246
14680
49af5fa3809b fileset: add hgignore
Matt Mackall <mpm@selenic.com>
parents: 14679
diff changeset
247 def hgignore(mctx, x):
14700
848a6658069e fileset: use correct function name for hgignore in docstring
Ollie Rutherfurd <orutherfurd@gmail.com>
parents: 14690
diff changeset
248 """``hgignore()``
14681
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
249 File that matches the active .hgignore pattern.
0744db5eb51c fileset: add some function help text
Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
250 """
14680
49af5fa3809b fileset: add hgignore
Matt Mackall <mpm@selenic.com>
parents: 14679
diff changeset
251 getargs(x, 0, 0, _("hgignore takes no arguments"))
49af5fa3809b fileset: add hgignore
Matt Mackall <mpm@selenic.com>
parents: 14679
diff changeset
252 ignore = mctx.ctx._repo.dirstate._ignore
49af5fa3809b fileset: add hgignore
Matt Mackall <mpm@selenic.com>
parents: 14679
diff changeset
253 return [f for f in mctx.subset if ignore(f)]
49af5fa3809b fileset: add hgignore
Matt Mackall <mpm@selenic.com>
parents: 14679
diff changeset
254
14682
8785fd757077 fileset: add grep predicate
Matt Mackall <mpm@selenic.com>
parents: 14681
diff changeset
255 def grep(mctx, x):
8785fd757077 fileset: add grep predicate
Matt Mackall <mpm@selenic.com>
parents: 14681
diff changeset
256 """``grep(regex)``
8785fd757077 fileset: add grep predicate
Matt Mackall <mpm@selenic.com>
parents: 14681
diff changeset
257 File contains the given regular expression.
8785fd757077 fileset: add grep predicate
Matt Mackall <mpm@selenic.com>
parents: 14681
diff changeset
258 """
8785fd757077 fileset: add grep predicate
Matt Mackall <mpm@selenic.com>
parents: 14681
diff changeset
259 pat = getstring(x, _("grep requires a pattern"))
8785fd757077 fileset: add grep predicate
Matt Mackall <mpm@selenic.com>
parents: 14681
diff changeset
260 r = re.compile(pat)
15963
042e84e39dee fileset: don't attempt to check data predicates against removed files
Matt Mackall <mpm@selenic.com>
parents: 14830
diff changeset
261 return [f for f in mctx.existing() if r.search(mctx.ctx[f].data())]
14682
8785fd757077 fileset: add grep predicate
Matt Mackall <mpm@selenic.com>
parents: 14681
diff changeset
262
14683
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
263 _units = dict(k=2**10, K=2**10, kB=2**10, KB=2**10,
14689
25e4d2f35965 fileset: drop backwards SI size units
Matt Mackall <mpm@selenic.com>
parents: 14685
diff changeset
264 M=2**20, MB=2**20, G=2**30, GB=2**30)
14683
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
265
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
266 def _sizetoint(s):
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
267 try:
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
268 s = s.strip()
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
269 for k, v in _units.items():
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
270 if s.endswith(k):
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
271 return int(float(s[:-len(k)]) * v)
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
272 return int(s)
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
273 except ValueError:
14716
552329013bac fileset: use ParseError pos field correctly
Mads Kiilerich <mads@kiilerich.com>
parents: 14701
diff changeset
274 raise error.ParseError(_("couldn't parse size: %s") % s)
14683
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
275
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
276 def _sizetomax(s):
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
277 try:
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
278 s = s.strip()
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
279 for k, v in _units.items():
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
280 if s.endswith(k):
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
281 # max(4k) = 5k - 1, max(4.5k) = 4.6k - 1
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
282 n = s[:-len(k)]
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
283 inc = 1.0
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
284 if "." in n:
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
285 inc /= 10 ** len(n.split(".")[1])
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
286 return int((float(n) + inc) * v) - 1
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
287 # no extension, this is a precise value
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
288 return int(s)
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
289 except ValueError:
14716
552329013bac fileset: use ParseError pos field correctly
Mads Kiilerich <mads@kiilerich.com>
parents: 14701
diff changeset
290 raise error.ParseError(_("couldn't parse size: %s") % s)
14683
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
291
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
292 def size(mctx, x):
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
293 """``size(expression)``
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
294 File size matches the given expression. Examples:
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
295
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
296 - 1k (files from 1024 to 2047 bytes)
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
297 - < 20k (files less than 20480 bytes)
14689
25e4d2f35965 fileset: drop backwards SI size units
Matt Mackall <mpm@selenic.com>
parents: 14685
diff changeset
298 - >= .5MB (files at least 524288 bytes)
14683
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
299 - 4k - 1MB (files from 4096 bytes to 1048576 bytes)
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
300 """
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
301
14785
0f0bd4d028d3 fileset: add i18n hints for keywords
Wagner Bruna <wbruna@softwareexpress.com.br>
parents: 14718
diff changeset
302 # i18n: "size" is a keyword
14717
c8ee2729e89f revset and fileset: fix typos in parser error messages
Mads Kiilerich <mads@kiilerich.com>
parents: 14716
diff changeset
303 expr = getstring(x, _("size requires an expression")).strip()
14683
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
304 if '-' in expr: # do we have a range?
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
305 a, b = expr.split('-', 1)
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
306 a = _sizetoint(a)
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
307 b = _sizetoint(b)
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
308 m = lambda x: x >= a and x <= b
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
309 elif expr.startswith("<="):
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
310 a = _sizetoint(expr[2:])
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
311 m = lambda x: x <= a
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
312 elif expr.startswith("<"):
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
313 a = _sizetoint(expr[1:])
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
314 m = lambda x: x < a
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
315 elif expr.startswith(">="):
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
316 a = _sizetoint(expr[2:])
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
317 m = lambda x: x >= a
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
318 elif expr.startswith(">"):
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
319 a = _sizetoint(expr[1:])
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
320 m = lambda x: x > a
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
321 elif expr[0].isdigit or expr[0] == '.':
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
322 a = _sizetoint(expr)
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
323 b = _sizetomax(expr)
14690
15faf0e66909 fileset: add missing whitespace around operator
Thomas Arendsen Hein <thomas@intevation.de>
parents: 14689
diff changeset
324 m = lambda x: x >= a and x <= b
14683
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
325 else:
14716
552329013bac fileset: use ParseError pos field correctly
Mads Kiilerich <mads@kiilerich.com>
parents: 14701
diff changeset
326 raise error.ParseError(_("couldn't parse size: %s") % expr)
14683
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
327
15963
042e84e39dee fileset: don't attempt to check data predicates against removed files
Matt Mackall <mpm@selenic.com>
parents: 14830
diff changeset
328 return [f for f in mctx.existing() if m(mctx.ctx[f].size())]
14683
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
329
14684
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
330 def encoding(mctx, x):
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
331 """``encoding(name)``
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
332 File can be successfully decoded with the given character
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
333 encoding. May not be useful for encodings other than ASCII and
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
334 UTF-8.
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
335 """
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
336
14785
0f0bd4d028d3 fileset: add i18n hints for keywords
Wagner Bruna <wbruna@softwareexpress.com.br>
parents: 14718
diff changeset
337 # i18n: "encoding" is a keyword
14684
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
338 enc = getstring(x, _("encoding requires an encoding name"))
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
339
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
340 s = []
15963
042e84e39dee fileset: don't attempt to check data predicates against removed files
Matt Mackall <mpm@selenic.com>
parents: 14830
diff changeset
341 for f in mctx.existing():
14684
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
342 d = mctx.ctx[f].data()
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
343 try:
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
344 d.decode(enc)
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
345 except LookupError:
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
346 raise util.Abort(_("unknown encoding '%s'") % enc)
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
347 except UnicodeDecodeError:
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
348 continue
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
349 s.append(f)
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
350
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
351 return s
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
352
14685
394121d9f4fc fileset: add copied predicate
Matt Mackall <mpm@selenic.com>
parents: 14684
diff changeset
353 def copied(mctx, x):
394121d9f4fc fileset: add copied predicate
Matt Mackall <mpm@selenic.com>
parents: 14684
diff changeset
354 """``copied()``
394121d9f4fc fileset: add copied predicate
Matt Mackall <mpm@selenic.com>
parents: 14684
diff changeset
355 File that is recorded as being copied.
394121d9f4fc fileset: add copied predicate
Matt Mackall <mpm@selenic.com>
parents: 14684
diff changeset
356 """
14785
0f0bd4d028d3 fileset: add i18n hints for keywords
Wagner Bruna <wbruna@softwareexpress.com.br>
parents: 14718
diff changeset
357 # i18n: "copied" is a keyword
14718
0c81948636f3 fileset: copied takes no arguments
Mads Kiilerich <mads@kiilerich.com>
parents: 14717
diff changeset
358 getargs(x, 0, 0, _("copied takes no arguments"))
14685
394121d9f4fc fileset: add copied predicate
Matt Mackall <mpm@selenic.com>
parents: 14684
diff changeset
359 s = []
394121d9f4fc fileset: add copied predicate
Matt Mackall <mpm@selenic.com>
parents: 14684
diff changeset
360 for f in mctx.subset:
394121d9f4fc fileset: add copied predicate
Matt Mackall <mpm@selenic.com>
parents: 14684
diff changeset
361 p = mctx.ctx[f].parents()
394121d9f4fc fileset: add copied predicate
Matt Mackall <mpm@selenic.com>
parents: 14684
diff changeset
362 if p and p[0].path() != f:
394121d9f4fc fileset: add copied predicate
Matt Mackall <mpm@selenic.com>
parents: 14684
diff changeset
363 s.append(f)
394121d9f4fc fileset: add copied predicate
Matt Mackall <mpm@selenic.com>
parents: 14684
diff changeset
364 return s
394121d9f4fc fileset: add copied predicate
Matt Mackall <mpm@selenic.com>
parents: 14684
diff changeset
365
16443
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
366 def subrepo(mctx, x):
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
367 """``subrepo([pattern])``
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
368 Subrepositories whose paths match the given pattern.
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
369 """
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
370 # i18n: "subrepo" is a keyword
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
371 getargs(x, 0, 1, _("subrepo takes at most one argument"))
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
372 ctx = mctx.ctx
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
373 sstate = ctx.substate
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
374 if x:
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
375 pat = getstring(x, _("subrepo requires a pattern or no arguments"))
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
376
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
377 import match as matchmod # avoid circular import issues
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
378 fast = not matchmod.patkind(pat)
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
379 if fast:
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
380 def m(s):
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
381 return (s == pat)
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
382 else:
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
383 m = matchmod.match(ctx._repo.root, '', [pat], ctx=ctx)
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
384 return [sub for sub in sstate if m(sub)]
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
385 else:
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
386 return [sub for sub in sstate]
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
387
14676
e80fa502b8cf fileset: add some basic predicates
Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
388 symbols = {
14677
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
389 'added': added,
14676
e80fa502b8cf fileset: add some basic predicates
Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
390 'binary': binary,
14677
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
391 'clean': clean,
14685
394121d9f4fc fileset: add copied predicate
Matt Mackall <mpm@selenic.com>
parents: 14684
diff changeset
392 'copied': copied,
14677
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
393 'deleted': deleted,
14684
87b9d6a7d807 fileset: add encoding() predicate
Matt Mackall <mpm@selenic.com>
parents: 14683
diff changeset
394 'encoding': encoding,
14676
e80fa502b8cf fileset: add some basic predicates
Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
395 'exec': exec_,
14682
8785fd757077 fileset: add grep predicate
Matt Mackall <mpm@selenic.com>
parents: 14681
diff changeset
396 'grep': grep,
14677
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
397 'ignored': ignored,
14680
49af5fa3809b fileset: add hgignore
Matt Mackall <mpm@selenic.com>
parents: 14679
diff changeset
398 'hgignore': hgignore,
14677
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
399 'modified': modified,
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
400 'removed': removed,
14679
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
401 'resolved': resolved,
14683
281102f37b24 fileset: add size() predicate
Matt Mackall <mpm@selenic.com>
parents: 14682
diff changeset
402 'size': size,
14676
e80fa502b8cf fileset: add some basic predicates
Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
403 'symlink': symlink,
14677
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
404 'unknown': unknown,
14679
e141e1cee0cc fileset: add resolved and unresolved predicates
Matt Mackall <mpm@selenic.com>
parents: 14678
diff changeset
405 'unresolved': unresolved,
16443
9e02e032b522 fileset: add "subrepo" fileset symbol
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 15963
diff changeset
406 'subrepo': subrepo,
14676
e80fa502b8cf fileset: add some basic predicates
Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
407 }
e80fa502b8cf fileset: add some basic predicates
Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
408
14551
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
diff changeset
409 methods = {
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
diff changeset
410 'string': stringset,
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
diff changeset
411 'symbol': stringset,
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
diff changeset
412 'and': andset,
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
diff changeset
413 'or': orset,
17363
5d9e2031c0b1 fileset: actually implement 'minusset'
Patrick Mezard <patrick@mezard.eu>
parents: 16443
diff changeset
414 'minus': minusset,
14551
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
diff changeset
415 'list': listset,
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
diff changeset
416 'group': getset,
14676
e80fa502b8cf fileset: add some basic predicates
Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
417 'not': notset,
e80fa502b8cf fileset: add some basic predicates
Matt Mackall <mpm@selenic.com>
parents: 14673
diff changeset
418 'func': func,
14551
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
diff changeset
419 }
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
diff changeset
420
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
diff changeset
421 class matchctx(object):
14677
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
422 def __init__(self, ctx, subset=None, status=None):
14551
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
diff changeset
423 self.ctx = ctx
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
diff changeset
424 self.subset = subset
14677
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
425 self._status = status
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
426 def status(self):
2a758ffc821e fileset: add support for file status predicates
Matt Mackall <mpm@selenic.com>
parents: 14676
diff changeset
427 return self._status
14673
b0566467c492 fileset: drop matchfn
Matt Mackall <mpm@selenic.com>
parents: 14554
diff changeset
428 def matcher(self, patterns):
b0566467c492 fileset: drop matchfn
Matt Mackall <mpm@selenic.com>
parents: 14554
diff changeset
429 return self.ctx.match(patterns)
14551
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
diff changeset
430 def filter(self, files):
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
diff changeset
431 return [f for f in files if f in self.subset]
15963
042e84e39dee fileset: don't attempt to check data predicates against removed files
Matt Mackall <mpm@selenic.com>
parents: 14830
diff changeset
432 def existing(self):
17365
8a0513bf030a fileset: exclude deleted files from matchctx.existing()
Patrick Mezard <patrick@mezard.eu>
parents: 17363
diff changeset
433 if self._status is not None:
8a0513bf030a fileset: exclude deleted files from matchctx.existing()
Patrick Mezard <patrick@mezard.eu>
parents: 17363
diff changeset
434 removed = set(self._status[3])
8a0513bf030a fileset: exclude deleted files from matchctx.existing()
Patrick Mezard <patrick@mezard.eu>
parents: 17363
diff changeset
435 else:
8a0513bf030a fileset: exclude deleted files from matchctx.existing()
Patrick Mezard <patrick@mezard.eu>
parents: 17363
diff changeset
436 removed = set()
8a0513bf030a fileset: exclude deleted files from matchctx.existing()
Patrick Mezard <patrick@mezard.eu>
parents: 17363
diff changeset
437 return (f for f in self.subset
8a0513bf030a fileset: exclude deleted files from matchctx.existing()
Patrick Mezard <patrick@mezard.eu>
parents: 17363
diff changeset
438 if f in self.ctx and f not in removed)
14551
68d814a3cefd fileset: basic pattern and boolean support
Matt Mackall <mpm@selenic.com>
parents: 14513
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439 def narrow(self, files):
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440 return matchctx(self.ctx, self.filter(files), self._status)
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441
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442 def _intree(funcs, tree):
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443 if isinstance(tree, tuple):
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444 if tree[0] == 'func' and tree[1][0] == 'symbol':
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445 if tree[1][1] in funcs:
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446 return True
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447 for s in tree[1:]:
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448 if _intree(funcs, s):
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449 return True
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450 return False
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451
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452 # filesets using matchctx.existing()
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453 _existingcallers = [
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454 'binary',
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455 'exec',
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Patrick Mezard <patrick@mezard.eu>
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456 'grep',
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parents: 17363
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457 'size',
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458 'symlink',
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459 ]
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460
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461 def getfileset(ctx, expr):
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diff changeset
462 tree, pos = parse(expr)
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463 if (pos != len(expr)):
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parents: 14700
diff changeset
464 raise error.ParseError(_("invalid token"), pos)
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diff changeset
465
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466 # do we need status info?
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467 if (_intree(['modified', 'added', 'removed', 'deleted',
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468 'unknown', 'ignored', 'clean'], tree) or
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parents: 17363
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469 # Using matchctx.existing() on a workingctx requires us to check
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diff changeset
470 # for deleted files.
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parents: 17363
diff changeset
471 (ctx.rev() is None and _intree(_existingcallers, tree))):
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472 unknown = _intree(['unknown'], tree)
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473 ignored = _intree(['ignored'], tree)
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parents: 14677
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474
5ef7b87530f6 fileset: prescan parse tree to optimize status usage
Matt Mackall <mpm@selenic.com>
parents: 14677
diff changeset
475 r = ctx._repo
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476 status = r.status(ctx.p1(), ctx,
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diff changeset
477 unknown=unknown, ignored=ignored, clean=True)
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diff changeset
478 subset = []
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479 for c in status:
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480 subset.extend(c)
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481 else:
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parents: 14677
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482 status = None
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parents: 14677
diff changeset
483 subset = ctx.walk(ctx.match([]))
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parents: 14677
diff changeset
484
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parents: 14677
diff changeset
485 return getset(matchctx(ctx, subset, status), tree)
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Matt Mackall <mpm@selenic.com>
parents: 14680
diff changeset
486
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parents: 14680
diff changeset
487 # tell hggettext to extract docstrings from these functions:
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parents: 14680
diff changeset
488 i18nfunctions = symbols.values()