Mercurial > hg
annotate mercurial/match.py @ 41929:35e29a3aa441
tests: stabilize test-bundle.t on Windows
Similar to 92055d539e49.
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Sun, 10 Mar 2019 16:51:21 -0400 |
parents | 0531dff73d0b |
children | f3db5c805a67 |
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Generally replace "file name" with "filename" in help and comments.
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1 # match.py - filename matching |
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2 # |
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3 # Copyright 2008, 2009 Matt Mackall <mpm@selenic.com> and others |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
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7 |
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8 from __future__ import absolute_import, print_function |
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9 |
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10 import copy |
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11 import itertools |
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12 import os |
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13 import re |
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14 |
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15 from .i18n import _ |
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16 from . import ( |
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17 encoding, |
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18 error, |
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19 pathutil, |
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20 pycompat, |
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21 util, |
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22 ) |
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23 from .utils import ( |
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24 stringutil, |
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25 ) |
6576 | 26 |
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27 allpatternkinds = ('re', 'glob', 'path', 'relglob', 'relpath', 'relre', |
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28 'rootglob', |
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29 'listfile', 'listfile0', 'set', 'include', 'subinclude', |
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30 'rootfilesin') |
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31 cwdrelativepatternkinds = ('relpath', 'glob') |
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32 |
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33 propertycache = util.propertycache |
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34 |
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35 def _rematcher(regex): |
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36 '''compile the regexp with the best available regexp engine and return a |
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37 matcher function''' |
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38 m = util.re.compile(regex) |
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39 try: |
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40 # slightly faster, provided by facebook's re2 bindings |
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41 return m.test_match |
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42 except AttributeError: |
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43 return m.match |
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44 |
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45 def _expandsets(kindpats, ctx, listsubrepos, badfn): |
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46 '''Returns the kindpats list with the 'set' patterns expanded to matchers''' |
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47 matchers = [] |
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48 other = [] |
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49 |
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50 for kind, pat, source in kindpats: |
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51 if kind == 'set': |
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52 if ctx is None: |
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53 raise error.ProgrammingError("fileset expression with no " |
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54 "context") |
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55 matchers.append(ctx.matchfileset(pat, badfn=badfn)) |
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56 |
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57 if listsubrepos: |
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58 for subpath in ctx.substate: |
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59 sm = ctx.sub(subpath).matchfileset(pat, badfn=badfn) |
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60 pm = prefixdirmatcher(subpath, sm, badfn=badfn) |
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61 matchers.append(pm) |
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62 |
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63 continue |
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64 other.append((kind, pat, source)) |
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65 return matchers, other |
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66 |
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67 def _expandsubinclude(kindpats, root): |
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68 '''Returns the list of subinclude matcher args and the kindpats without the |
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69 subincludes in it.''' |
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70 relmatchers = [] |
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71 other = [] |
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72 |
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73 for kind, pat, source in kindpats: |
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74 if kind == 'subinclude': |
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75 sourceroot = pathutil.dirname(util.normpath(source)) |
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76 pat = util.pconvert(pat) |
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77 path = pathutil.join(sourceroot, pat) |
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78 |
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79 newroot = pathutil.dirname(path) |
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80 matcherargs = (newroot, '', [], ['include:%s' % path]) |
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81 |
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82 prefix = pathutil.canonpath(root, root, newroot) |
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83 if prefix: |
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84 prefix += '/' |
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85 relmatchers.append((prefix, matcherargs)) |
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86 else: |
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87 other.append((kind, pat, source)) |
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88 |
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89 return relmatchers, other |
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90 |
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91 def _kindpatsalwaysmatch(kindpats): |
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92 """"Checks whether the kindspats match everything, as e.g. |
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93 'relpath:.' does. |
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94 """ |
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95 for kind, pat, source in kindpats: |
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96 if pat != '' or kind not in ['relpath', 'glob']: |
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97 return False |
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98 return True |
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99 |
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100 def _buildkindpatsmatcher(matchercls, root, kindpats, ctx=None, |
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101 listsubrepos=False, badfn=None): |
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102 matchers = [] |
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103 fms, kindpats = _expandsets(kindpats, ctx=ctx, |
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104 listsubrepos=listsubrepos, badfn=badfn) |
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105 if kindpats: |
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106 m = matchercls(root, kindpats, badfn=badfn) |
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107 matchers.append(m) |
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108 if fms: |
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109 matchers.extend(fms) |
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110 if not matchers: |
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111 return nevermatcher(badfn=badfn) |
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112 if len(matchers) == 1: |
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113 return matchers[0] |
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114 return unionmatcher(matchers) |
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115 |
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116 def match(root, cwd, patterns=None, include=None, exclude=None, default='glob', |
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117 auditor=None, ctx=None, listsubrepos=False, warn=None, |
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118 badfn=None, icasefs=False): |
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119 """build an object to match a set of file patterns |
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120 |
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121 arguments: |
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122 root - the canonical root of the tree you're matching against |
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123 cwd - the current working directory, if relevant |
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124 patterns - patterns to find |
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125 include - patterns to include (unless they are excluded) |
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126 exclude - patterns to exclude (even if they are included) |
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127 default - if a pattern in patterns has no explicit type, assume this one |
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128 warn - optional function used for printing warnings |
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129 badfn - optional bad() callback for this matcher instead of the default |
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130 icasefs - make a matcher for wdir on case insensitive filesystems, which |
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131 normalizes the given patterns to the case in the filesystem |
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132 |
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133 a pattern is one of: |
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134 'glob:<glob>' - a glob relative to cwd |
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135 're:<regexp>' - a regular expression |
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136 'path:<path>' - a path relative to repository root, which is matched |
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137 recursively |
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138 'rootfilesin:<path>' - a path relative to repository root, which is |
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139 matched non-recursively (will not match subdirectories) |
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140 'relglob:<glob>' - an unrooted glob (*.c matches C files in all dirs) |
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141 'relpath:<path>' - a path relative to cwd |
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142 'relre:<regexp>' - a regexp that needn't match the start of a name |
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143 'set:<fileset>' - a fileset expression |
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144 'include:<path>' - a file of patterns to read and include |
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145 'subinclude:<path>' - a file of patterns to match against files under |
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146 the same directory |
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147 '<something>' - a pattern of the specified default type |
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148 """ |
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149 normalize = _donormalize |
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150 if icasefs: |
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151 dirstate = ctx.repo().dirstate |
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152 dsnormalize = dirstate.normalize |
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153 |
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154 def normalize(patterns, default, root, cwd, auditor, warn): |
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155 kp = _donormalize(patterns, default, root, cwd, auditor, warn) |
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156 kindpats = [] |
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157 for kind, pats, source in kp: |
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158 if kind not in ('re', 'relre'): # regex can't be normalized |
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159 p = pats |
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160 pats = dsnormalize(pats) |
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161 |
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162 # Preserve the original to handle a case only rename. |
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163 if p != pats and p in dirstate: |
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164 kindpats.append((kind, p, source)) |
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165 |
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166 kindpats.append((kind, pats, source)) |
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167 return kindpats |
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168 |
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169 if patterns: |
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170 kindpats = normalize(patterns, default, root, cwd, auditor, warn) |
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171 if _kindpatsalwaysmatch(kindpats): |
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172 m = alwaysmatcher(badfn) |
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173 else: |
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174 m = _buildkindpatsmatcher(patternmatcher, root, kindpats, ctx=ctx, |
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175 listsubrepos=listsubrepos, badfn=badfn) |
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176 else: |
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177 # It's a little strange that no patterns means to match everything. |
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178 # Consider changing this to match nothing (probably using nevermatcher). |
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179 m = alwaysmatcher(badfn) |
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180 |
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181 if include: |
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182 kindpats = normalize(include, 'glob', root, cwd, auditor, warn) |
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183 im = _buildkindpatsmatcher(includematcher, root, kindpats, ctx=ctx, |
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184 listsubrepos=listsubrepos, badfn=None) |
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185 m = intersectmatchers(m, im) |
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186 if exclude: |
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187 kindpats = normalize(exclude, 'glob', root, cwd, auditor, warn) |
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188 em = _buildkindpatsmatcher(includematcher, root, kindpats, ctx=ctx, |
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189 listsubrepos=listsubrepos, badfn=None) |
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190 m = differencematcher(m, em) |
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191 return m |
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192 |
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193 def exact(files, badfn=None): |
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194 return exactmatcher(files, badfn=badfn) |
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195 |
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196 def always(badfn=None): |
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197 return alwaysmatcher(badfn) |
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198 |
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199 def never(badfn=None): |
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200 return nevermatcher(badfn) |
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201 |
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202 def badmatch(match, badfn): |
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203 """Make a copy of the given matcher, replacing its bad method with the given |
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204 one. |
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205 """ |
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206 m = copy.copy(match) |
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207 m.bad = badfn |
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208 return m |
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209 |
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210 def _donormalize(patterns, default, root, cwd, auditor, warn): |
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211 '''Convert 'kind:pat' from the patterns list to tuples with kind and |
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212 normalized and rooted patterns and with listfiles expanded.''' |
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213 kindpats = [] |
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214 for kind, pat in [_patsplit(p, default) for p in patterns]: |
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215 if kind in cwdrelativepatternkinds: |
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216 pat = pathutil.canonpath(root, cwd, pat, auditor) |
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217 elif kind in ('relglob', 'path', 'rootfilesin', 'rootglob'): |
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218 pat = util.normpath(pat) |
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219 elif kind in ('listfile', 'listfile0'): |
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220 try: |
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221 files = util.readfile(pat) |
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222 if kind == 'listfile0': |
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223 files = files.split('\0') |
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224 else: |
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225 files = files.splitlines() |
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226 files = [f for f in files if f] |
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227 except EnvironmentError: |
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228 raise error.Abort(_("unable to read file list (%s)") % pat) |
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229 for k, p, source in _donormalize(files, default, root, cwd, |
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230 auditor, warn): |
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231 kindpats.append((k, p, pat)) |
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232 continue |
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233 elif kind == 'include': |
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234 try: |
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235 fullpath = os.path.join(root, util.localpath(pat)) |
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236 includepats = readpatternfile(fullpath, warn) |
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237 for k, p, source in _donormalize(includepats, default, |
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238 root, cwd, auditor, warn): |
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239 kindpats.append((k, p, source or pat)) |
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240 except error.Abort as inst: |
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241 raise error.Abort('%s: %s' % (pat, inst[0])) |
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242 except IOError as inst: |
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243 if warn: |
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244 warn(_("skipping unreadable pattern file '%s': %s\n") % |
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245 (pat, stringutil.forcebytestr(inst.strerror))) |
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246 continue |
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247 # else: re or relre - which cannot be normalized |
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248 kindpats.append((kind, pat, '')) |
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249 return kindpats |
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250 |
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251 class basematcher(object): |
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252 |
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253 def __init__(self, badfn=None): |
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254 if badfn is not None: |
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255 self.bad = badfn |
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256 |
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257 def __call__(self, fn): |
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258 return self.matchfn(fn) |
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259 def __iter__(self): |
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260 for f in self._files: |
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261 yield f |
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262 # Callbacks related to how the matcher is used by dirstate.walk. |
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263 # Subscribers to these events must monkeypatch the matcher object. |
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264 def bad(self, f, msg): |
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265 '''Callback from dirstate.walk for each explicit file that can't be |
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266 found/accessed, with an error message.''' |
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267 |
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268 # If an explicitdir is set, it will be called when an explicitly listed |
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269 # directory is visited. |
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270 explicitdir = None |
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271 |
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272 # If an traversedir is set, it will be called when a directory discovered |
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273 # by recursive traversal is visited. |
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274 traversedir = None |
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275 |
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276 @propertycache |
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277 def _files(self): |
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278 return [] |
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279 |
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280 def files(self): |
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281 '''Explicitly listed files or patterns or roots: |
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282 if no patterns or .always(): empty list, |
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283 if exact: list exact files, |
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284 if not .anypats(): list all files and dirs, |
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285 else: optimal roots''' |
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286 return self._files |
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287 |
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288 @propertycache |
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289 def _fileset(self): |
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290 return set(self._files) |
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291 |
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292 def exact(self, f): |
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293 '''Returns True if f is in .files().''' |
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294 return f in self._fileset |
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295 |
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296 def matchfn(self, f): |
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297 return False |
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298 |
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299 def visitdir(self, dir): |
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300 '''Decides whether a directory should be visited based on whether it |
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301 has potential matches in it or one of its subdirectories. This is |
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302 based on the match's primary, included, and excluded patterns. |
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303 |
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304 Returns the string 'all' if the given directory and all subdirectories |
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305 should be visited. Otherwise returns True or False indicating whether |
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306 the given directory should be visited. |
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307 ''' |
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308 return True |
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309 |
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310 def visitchildrenset(self, dir): |
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311 '''Decides whether a directory should be visited based on whether it |
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312 has potential matches in it or one of its subdirectories, and |
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313 potentially lists which subdirectories of that directory should be |
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314 visited. This is based on the match's primary, included, and excluded |
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315 patterns. |
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316 |
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317 This function is very similar to 'visitdir', and the following mapping |
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318 can be applied: |
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319 |
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320 visitdir | visitchildrenlist |
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321 ----------+------------------- |
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322 False | set() |
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323 'all' | 'all' |
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324 True | 'this' OR non-empty set of subdirs -or files- to visit |
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325 |
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326 Example: |
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327 Assume matchers ['path:foo/bar', 'rootfilesin:qux'], we would return |
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328 the following values (assuming the implementation of visitchildrenset |
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329 is capable of recognizing this; some implementations are not). |
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330 |
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331 '.' -> {'foo', 'qux'} |
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332 'baz' -> set() |
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333 'foo' -> {'bar'} |
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334 # Ideally this would be 'all', but since the prefix nature of matchers |
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335 # is applied to the entire matcher, we have to downgrade this to |
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336 # 'this' due to the non-prefix 'rootfilesin'-kind matcher being mixed |
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337 # in. |
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338 'foo/bar' -> 'this' |
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339 'qux' -> 'this' |
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340 |
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341 Important: |
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342 Most matchers do not know if they're representing files or |
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343 directories. They see ['path:dir/f'] and don't know whether 'f' is a |
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344 file or a directory, so visitchildrenset('dir') for most matchers will |
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345 return {'f'}, but if the matcher knows it's a file (like exactmatcher |
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346 does), it may return 'this'. Do not rely on the return being a set |
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347 indicating that there are no files in this dir to investigate (or |
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348 equivalently that if there are files to investigate in 'dir' that it |
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349 will always return 'this'). |
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350 ''' |
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351 return 'this' |
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352 |
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353 def always(self): |
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354 '''Matcher will match everything and .files() will be empty -- |
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355 optimization might be possible.''' |
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356 return False |
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357 |
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358 def isexact(self): |
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359 '''Matcher will match exactly the list of files in .files() -- |
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360 optimization might be possible.''' |
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361 return False |
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362 |
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363 def prefix(self): |
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364 '''Matcher will match the paths in .files() recursively -- |
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365 optimization might be possible.''' |
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366 return False |
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367 |
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368 def anypats(self): |
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369 '''None of .always(), .isexact(), and .prefix() is true -- |
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370 optimizations will be difficult.''' |
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371 return not self.always() and not self.isexact() and not self.prefix() |
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372 |
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373 class alwaysmatcher(basematcher): |
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374 '''Matches everything.''' |
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375 |
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376 def __init__(self, badfn=None): |
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377 super(alwaysmatcher, self).__init__(badfn) |
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378 |
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379 def always(self): |
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380 return True |
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381 |
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382 def matchfn(self, f): |
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383 return True |
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384 |
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385 def visitdir(self, dir): |
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386 return 'all' |
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387 |
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388 def visitchildrenset(self, dir): |
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389 return 'all' |
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390 |
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391 def __repr__(self): |
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392 return r'<alwaysmatcher>' |
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393 |
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394 class nevermatcher(basematcher): |
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395 '''Matches nothing.''' |
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396 |
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397 def __init__(self, badfn=None): |
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398 super(nevermatcher, self).__init__(badfn) |
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399 |
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400 # It's a little weird to say that the nevermatcher is an exact matcher |
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401 # or a prefix matcher, but it seems to make sense to let callers take |
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402 # fast paths based on either. There will be no exact matches, nor any |
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403 # prefixes (files() returns []), so fast paths iterating over them should |
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404 # be efficient (and correct). |
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405 def isexact(self): |
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406 return True |
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407 |
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408 def prefix(self): |
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409 return True |
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410 |
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411 def visitdir(self, dir): |
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412 return False |
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413 |
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414 def visitchildrenset(self, dir): |
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415 return set() |
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416 |
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417 def __repr__(self): |
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418 return r'<nevermatcher>' |
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419 |
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420 class predicatematcher(basematcher): |
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421 """A matcher adapter for a simple boolean function""" |
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422 |
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423 def __init__(self, predfn, predrepr=None, badfn=None): |
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424 super(predicatematcher, self).__init__(badfn) |
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425 self.matchfn = predfn |
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426 self._predrepr = predrepr |
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427 |
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428 @encoding.strmethod |
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429 def __repr__(self): |
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430 s = (stringutil.buildrepr(self._predrepr) |
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431 or pycompat.byterepr(self.matchfn)) |
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432 return '<predicatenmatcher pred=%s>' % s |
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433 |
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434 class patternmatcher(basematcher): |
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435 |
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436 def __init__(self, root, kindpats, badfn=None): |
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437 super(patternmatcher, self).__init__(badfn) |
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438 |
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439 self._files = _explicitfiles(kindpats) |
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440 self._prefix = _prefix(kindpats) |
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441 self._pats, self.matchfn = _buildmatch(kindpats, '$', root) |
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442 |
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443 @propertycache |
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444 def _dirs(self): |
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445 return set(util.dirs(self._fileset)) | {'.'} |
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446 |
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447 def visitdir(self, dir): |
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448 if self._prefix and dir in self._fileset: |
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449 return 'all' |
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450 return ('.' in self._fileset or |
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451 dir in self._fileset or |
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452 dir in self._dirs or |
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453 any(parentdir in self._fileset |
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454 for parentdir in util.finddirs(dir))) |
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455 |
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456 def visitchildrenset(self, dir): |
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457 ret = self.visitdir(dir) |
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458 if ret is True: |
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459 return 'this' |
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460 elif not ret: |
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461 return set() |
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462 assert ret == 'all' |
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463 return 'all' |
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|
464 |
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465 def prefix(self): |
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466 return self._prefix |
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467 |
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468 @encoding.strmethod |
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469 def __repr__(self): |
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470 return ('<patternmatcher patterns=%r>' % pycompat.bytestr(self._pats)) |
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471 |
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472 # This is basically a reimplementation of util.dirs that stores the children |
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473 # instead of just a count of them, plus a small optional optimization to avoid |
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474 # some directories we don't need. |
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475 class _dirchildren(object): |
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476 def __init__(self, paths, onlyinclude=None): |
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477 self._dirs = {} |
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478 self._onlyinclude = onlyinclude or [] |
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479 addpath = self.addpath |
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480 for f in paths: |
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481 addpath(f) |
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482 |
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483 def addpath(self, path): |
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484 if path == '.': |
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485 return |
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486 dirs = self._dirs |
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487 findsplitdirs = _dirchildren._findsplitdirs |
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488 for d, b in findsplitdirs(path): |
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489 if d not in self._onlyinclude: |
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490 continue |
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491 dirs.setdefault(d, set()).add(b) |
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492 |
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493 @staticmethod |
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494 def _findsplitdirs(path): |
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495 # yields (dirname, basename) tuples, walking back to the root. This is |
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496 # very similar to util.finddirs, except: |
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497 # - produces a (dirname, basename) tuple, not just 'dirname' |
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498 # - includes root dir |
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499 # Unlike manifest._splittopdir, this does not suffix `dirname` with a |
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500 # slash, and produces '.' for the root instead of ''. |
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501 oldpos = len(path) |
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502 pos = path.rfind('/') |
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503 while pos != -1: |
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504 yield path[:pos], path[pos + 1:oldpos] |
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505 oldpos = pos |
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506 pos = path.rfind('/', 0, pos) |
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507 yield '.', path[:oldpos] |
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|
508 |
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509 def get(self, path): |
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510 return self._dirs.get(path, set()) |
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511 |
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|
512 class includematcher(basematcher): |
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513 |
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514 def __init__(self, root, kindpats, badfn=None): |
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515 super(includematcher, self).__init__(badfn) |
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516 |
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517 self._pats, self.matchfn = _buildmatch(kindpats, '(?:/|$)', root) |
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518 self._prefix = _prefix(kindpats) |
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519 roots, dirs, parents = _rootsdirsandparents(kindpats) |
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|
520 # roots are directories which are recursively included. |
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521 self._roots = set(roots) |
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522 # dirs are directories which are non-recursively included. |
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523 self._dirs = set(dirs) |
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524 # parents are directories which are non-recursively included because |
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525 # they are needed to get to items in _dirs or _roots. |
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526 self._parents = set(parents) |
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527 |
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528 def visitdir(self, dir): |
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529 if self._prefix and dir in self._roots: |
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530 return 'all' |
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|
531 return ('.' in self._roots or |
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532 dir in self._roots or |
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533 dir in self._dirs or |
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534 dir in self._parents or |
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|
535 any(parentdir in self._roots |
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|
536 for parentdir in util.finddirs(dir))) |
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|
537 |
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|
538 @propertycache |
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|
539 def _allparentschildren(self): |
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540 # It may seem odd that we add dirs, roots, and parents, and then |
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541 # restrict to only parents. This is to catch the case of: |
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542 # dirs = ['foo/bar'] |
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543 # parents = ['foo'] |
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544 # if we asked for the children of 'foo', but had only added |
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545 # self._parents, we wouldn't be able to respond ['bar']. |
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546 return _dirchildren( |
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547 itertools.chain(self._dirs, self._roots, self._parents), |
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548 onlyinclude=self._parents) |
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549 |
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550 def visitchildrenset(self, dir): |
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551 if self._prefix and dir in self._roots: |
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552 return 'all' |
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553 # Note: this does *not* include the 'dir in self._parents' case from |
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554 # visitdir, that's handled below. |
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555 if ('.' in self._roots or |
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556 dir in self._roots or |
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557 dir in self._dirs or |
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558 any(parentdir in self._roots |
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559 for parentdir in util.finddirs(dir))): |
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560 return 'this' |
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561 |
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562 if dir in self._parents: |
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563 return self._allparentschildren.get(dir) or set() |
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564 return set() |
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565 |
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|
566 @encoding.strmethod |
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567 def __repr__(self): |
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568 return ('<includematcher includes=%r>' % pycompat.bytestr(self._pats)) |
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569 |
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570 class exactmatcher(basematcher): |
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571 '''Matches the input files exactly. They are interpreted as paths, not |
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572 patterns (so no kind-prefixes). |
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573 ''' |
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574 |
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575 def __init__(self, files, badfn=None): |
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576 super(exactmatcher, self).__init__(badfn) |
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577 |
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578 if isinstance(files, list): |
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579 self._files = files |
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580 else: |
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581 self._files = list(files) |
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582 |
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583 matchfn = basematcher.exact |
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584 |
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585 @propertycache |
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586 def _dirs(self): |
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587 return set(util.dirs(self._fileset)) | {'.'} |
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588 |
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589 def visitdir(self, dir): |
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590 return dir in self._dirs |
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591 |
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592 def visitchildrenset(self, dir): |
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593 if not self._fileset or dir not in self._dirs: |
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594 return set() |
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595 |
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596 candidates = self._fileset | self._dirs - {'.'} |
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597 if dir != '.': |
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598 d = dir + '/' |
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599 candidates = set(c[len(d):] for c in candidates if |
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600 c.startswith(d)) |
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601 # self._dirs includes all of the directories, recursively, so if |
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602 # we're attempting to match foo/bar/baz.txt, it'll have '.', 'foo', |
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603 # 'foo/bar' in it. Thus we can safely ignore a candidate that has a |
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604 # '/' in it, indicating a it's for a subdir-of-a-subdir; the |
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605 # immediate subdir will be in there without a slash. |
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606 ret = {c for c in candidates if '/' not in c} |
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607 # We really do not expect ret to be empty, since that would imply that |
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608 # there's something in _dirs that didn't have a file in _fileset. |
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609 assert ret |
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610 return ret |
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611 |
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612 def isexact(self): |
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613 return True |
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614 |
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615 @encoding.strmethod |
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616 def __repr__(self): |
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617 return ('<exactmatcher files=%r>' % self._files) |
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618 |
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619 class differencematcher(basematcher): |
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620 '''Composes two matchers by matching if the first matches and the second |
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621 does not. |
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622 |
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623 The second matcher's non-matching-attributes (bad, explicitdir, |
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624 traversedir) are ignored. |
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625 ''' |
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626 def __init__(self, m1, m2): |
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627 super(differencematcher, self).__init__() |
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628 self._m1 = m1 |
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629 self._m2 = m2 |
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630 self.bad = m1.bad |
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631 self.explicitdir = m1.explicitdir |
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632 self.traversedir = m1.traversedir |
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633 |
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634 def matchfn(self, f): |
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635 return self._m1(f) and not self._m2(f) |
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636 |
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637 @propertycache |
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638 def _files(self): |
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639 if self.isexact(): |
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640 return [f for f in self._m1.files() if self(f)] |
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641 # If m1 is not an exact matcher, we can't easily figure out the set of |
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642 # files, because its files() are not always files. For example, if |
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643 # m1 is "path:dir" and m2 is "rootfileins:.", we don't |
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644 # want to remove "dir" from the set even though it would match m2, |
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645 # because the "dir" in m1 may not be a file. |
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646 return self._m1.files() |
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647 |
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648 def visitdir(self, dir): |
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649 if self._m2.visitdir(dir) == 'all': |
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650 return False |
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651 elif not self._m2.visitdir(dir): |
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652 # m2 does not match dir, we can return 'all' here if possible |
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653 return self._m1.visitdir(dir) |
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654 return bool(self._m1.visitdir(dir)) |
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655 |
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656 def visitchildrenset(self, dir): |
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657 m2_set = self._m2.visitchildrenset(dir) |
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658 if m2_set == 'all': |
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659 return set() |
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660 m1_set = self._m1.visitchildrenset(dir) |
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661 # Possible values for m1: 'all', 'this', set(...), set() |
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662 # Possible values for m2: 'this', set(...), set() |
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663 # If m2 has nothing under here that we care about, return m1, even if |
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664 # it's 'all'. This is a change in behavior from visitdir, which would |
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665 # return True, not 'all', for some reason. |
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666 if not m2_set: |
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667 return m1_set |
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668 if m1_set in ['all', 'this']: |
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669 # Never return 'all' here if m2_set is any kind of non-empty (either |
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670 # 'this' or set(foo)), since m2 might return set() for a |
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671 # subdirectory. |
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672 return 'this' |
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673 # Possible values for m1: set(...), set() |
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674 # Possible values for m2: 'this', set(...) |
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675 # We ignore m2's set results. They're possibly incorrect: |
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676 # m1 = path:dir/subdir, m2=rootfilesin:dir, visitchildrenset('.'): |
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677 # m1 returns {'dir'}, m2 returns {'dir'}, if we subtracted we'd |
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678 # return set(), which is *not* correct, we still need to visit 'dir'! |
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679 return m1_set |
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680 |
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681 def isexact(self): |
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682 return self._m1.isexact() |
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683 |
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684 @encoding.strmethod |
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685 def __repr__(self): |
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686 return ('<differencematcher m1=%r, m2=%r>' % (self._m1, self._m2)) |
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687 |
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688 def intersectmatchers(m1, m2): |
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689 '''Composes two matchers by matching if both of them match. |
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690 |
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691 The second matcher's non-matching-attributes (bad, explicitdir, |
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692 traversedir) are ignored. |
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|
693 ''' |
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|
694 if m1 is None or m2 is None: |
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695 return m1 or m2 |
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|
696 if m1.always(): |
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|
697 m = copy.copy(m2) |
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|
698 # TODO: Consider encapsulating these things in a class so there's only |
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699 # one thing to copy from m1. |
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700 m.bad = m1.bad |
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|
701 m.explicitdir = m1.explicitdir |
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|
702 m.traversedir = m1.traversedir |
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|
703 return m |
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|
704 if m2.always(): |
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|
705 m = copy.copy(m1) |
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|
706 return m |
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|
707 return intersectionmatcher(m1, m2) |
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|
708 |
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|
709 class intersectionmatcher(basematcher): |
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|
710 def __init__(self, m1, m2): |
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|
711 super(intersectionmatcher, self).__init__() |
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712 self._m1 = m1 |
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|
713 self._m2 = m2 |
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714 self.bad = m1.bad |
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|
715 self.explicitdir = m1.explicitdir |
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|
716 self.traversedir = m1.traversedir |
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|
717 |
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|
718 @propertycache |
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|
719 def _files(self): |
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|
720 if self.isexact(): |
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|
721 m1, m2 = self._m1, self._m2 |
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|
722 if not m1.isexact(): |
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changeset
|
723 m1, m2 = m2, m1 |
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|
724 return [f for f in m1.files() if m2(f)] |
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diff
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|
725 # It neither m1 nor m2 is an exact matcher, we can't easily intersect |
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diff
changeset
|
726 # the set of files, because their files() are not always files. For |
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|
727 # example, if intersecting a matcher "-I glob:foo.txt" with matcher of |
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|
728 # "path:dir2", we don't want to remove "dir2" from the set. |
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|
729 return self._m1.files() + self._m2.files() |
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diff
changeset
|
730 |
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|
731 def matchfn(self, f): |
9eccd559c592
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|
732 return self._m1(f) and self._m2(f) |
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|
733 |
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changeset
|
734 def visitdir(self, dir): |
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|
735 visit1 = self._m1.visitdir(dir) |
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|
736 if visit1 == 'all': |
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|
737 return self._m2.visitdir(dir) |
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|
738 # bool() because visit1=True + visit2='all' should not be 'all' |
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|
739 return bool(visit1 and self._m2.visitdir(dir)) |
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parents:
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diff
changeset
|
740 |
38955
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match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
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diff
changeset
|
741 def visitchildrenset(self, dir): |
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match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
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diff
changeset
|
742 m1_set = self._m1.visitchildrenset(dir) |
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match: add visitchildrenset complement to visitdir
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parents:
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diff
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|
743 if not m1_set: |
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match: add visitchildrenset complement to visitdir
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parents:
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diff
changeset
|
744 return set() |
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diff
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|
745 m2_set = self._m2.visitchildrenset(dir) |
081cc9a95b65
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spectral <spectral@google.com>
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diff
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|
746 if not m2_set: |
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match: add visitchildrenset complement to visitdir
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parents:
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diff
changeset
|
747 return set() |
081cc9a95b65
match: add visitchildrenset complement to visitdir
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parents:
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diff
changeset
|
748 |
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match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
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diff
changeset
|
749 if m1_set == 'all': |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
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diff
changeset
|
750 return m2_set |
081cc9a95b65
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spectral <spectral@google.com>
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diff
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|
751 elif m2_set == 'all': |
081cc9a95b65
match: add visitchildrenset complement to visitdir
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parents:
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diff
changeset
|
752 return m1_set |
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match: add visitchildrenset complement to visitdir
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parents:
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diff
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|
753 |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
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diff
changeset
|
754 if m1_set == 'this' or m2_set == 'this': |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
755 return 'this' |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
756 |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
757 assert isinstance(m1_set, set) and isinstance(m2_set, set) |
081cc9a95b65
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spectral <spectral@google.com>
parents:
38954
diff
changeset
|
758 return m1_set.intersection(m2_set) |
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match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
759 |
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diff
changeset
|
760 def always(self): |
9eccd559c592
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diff
changeset
|
761 return self._m1.always() and self._m2.always() |
9eccd559c592
match: handle includes using new intersectionmatcher
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diff
changeset
|
762 |
9eccd559c592
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diff
changeset
|
763 def isexact(self): |
9eccd559c592
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parents:
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diff
changeset
|
764 return self._m1.isexact() or self._m2.isexact() |
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parents:
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diff
changeset
|
765 |
36050
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Pulkit Goyal <7895pulkit@gmail.com>
parents:
35659
diff
changeset
|
766 @encoding.strmethod |
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diff
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|
767 def __repr__(self): |
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changeset
|
768 return ('<intersectionmatcher m1=%r, m2=%r>' % (self._m1, self._m2)) |
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diff
changeset
|
769 |
32460
f9445b528687
match: make subdirmatcher extend basematcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
32459
diff
changeset
|
770 class subdirmatcher(basematcher): |
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b7fbf24c8a93
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Martin Geisler <mg@lazybytes.net>
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diff
changeset
|
771 """Adapt a matcher to work on a subdirectory only. |
b7fbf24c8a93
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diff
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|
772 |
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match: add narrowmatcher class
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parents:
12163
diff
changeset
|
773 The paths are remapped to remove/insert the path as needed: |
b7fbf24c8a93
match: add narrowmatcher class
Martin Geisler <mg@lazybytes.net>
parents:
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diff
changeset
|
774 |
34137
a8994d08e4a2
doctest: use print_function and convert bytes to unicode where needed
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
775 >>> from . import pycompat |
34131
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
776 >>> m1 = match(b'root', b'', [b'a.txt', b'sub/b.txt']) |
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doctest: bulk-replace string literals with b'' for Python 3
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parents:
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diff
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|
777 >>> m2 = subdirmatcher(b'sub', m1) |
0fa781320203
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diff
changeset
|
778 >>> bool(m2(b'a.txt')) |
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|
779 False |
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diff
changeset
|
780 >>> bool(m2(b'b.txt')) |
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diff
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|
781 True |
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33684
diff
changeset
|
782 >>> bool(m2.matchfn(b'a.txt')) |
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Martin Geisler <mg@lazybytes.net>
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diff
changeset
|
783 False |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
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|
784 >>> bool(m2.matchfn(b'b.txt')) |
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diff
changeset
|
785 True |
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match: add narrowmatcher class
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parents:
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diff
changeset
|
786 >>> m2.files() |
b7fbf24c8a93
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diff
changeset
|
787 ['b.txt'] |
34131
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diff
changeset
|
788 >>> m2.exact(b'b.txt') |
12165
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match: add narrowmatcher class
Martin Geisler <mg@lazybytes.net>
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diff
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|
789 True |
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narrowmatcher: propagate bad method
Martin Geisler <mg@lazybytes.net>
parents:
12267
diff
changeset
|
790 >>> def bad(f, msg): |
34137
a8994d08e4a2
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Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
791 ... print(pycompat.sysstr(b"%s: %s" % (f, msg))) |
12268
83aaeba32b88
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parents:
12267
diff
changeset
|
792 >>> m1.bad = bad |
34131
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parents:
33684
diff
changeset
|
793 >>> m2.bad(b'x.txt', b'No such file') |
12268
83aaeba32b88
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Martin Geisler <mg@lazybytes.net>
parents:
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diff
changeset
|
794 sub/x.txt: No such file |
12165
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12163
diff
changeset
|
795 """ |
b7fbf24c8a93
match: add narrowmatcher class
Martin Geisler <mg@lazybytes.net>
parents:
12163
diff
changeset
|
796 |
b7fbf24c8a93
match: add narrowmatcher class
Martin Geisler <mg@lazybytes.net>
parents:
12163
diff
changeset
|
797 def __init__(self, path, matcher): |
41675
ddbebce94665
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798 super(subdirmatcher, self).__init__() |
12165
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diff
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799 self._path = path |
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800 self._matcher = matcher |
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801 self._always = matcher.always() |
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|
802 |
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|
803 self._files = [f[len(path) + 1:] for f in matcher._files |
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|
804 if f.startswith(path + "/")] |
25194
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|
805 |
32325
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|
806 # If the parent repo had a path to this subrepo and the matcher is |
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|
807 # a prefix matcher, this submatcher always matches. |
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|
808 if matcher.prefix(): |
25195 | 809 self._always = any(f == path for f in matcher._files) |
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|
810 |
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diff
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|
811 def bad(self, f, msg): |
77dac8fd30ee
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|
812 self._matcher.bad(self._path + "/" + f, msg) |
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|
813 |
32464
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|
814 def matchfn(self, f): |
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|
815 # Some information is lost in the superclass's constructor, so we |
2e80a691e575
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|
816 # can not accurately create the matching function for the subdirectory |
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|
817 # from the inputs. Instead, we override matchfn() and visitdir() to |
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|
818 # call the original matcher with the subdirectory path prepended. |
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|
819 return self._matcher.matchfn(self._path + "/" + f) |
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|
820 |
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match: override visitdir() the usual way in subdirmatcher
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|
821 def visitdir(self, dir): |
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|
822 if dir == '.': |
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|
823 dir = self._path |
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824 else: |
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|
825 dir = self._path + "/" + dir |
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|
826 return self._matcher.visitdir(dir) |
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827 |
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828 def visitchildrenset(self, dir): |
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match: add visitchildrenset complement to visitdir
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829 if dir == '.': |
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|
830 dir = self._path |
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|
831 else: |
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|
832 dir = self._path + "/" + dir |
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|
833 return self._matcher.visitchildrenset(dir) |
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|
834 |
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|
835 def always(self): |
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|
836 return self._always |
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|
837 |
33379
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match: express anypats(), not prefix(), in terms of the others
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|
838 def prefix(self): |
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|
839 return self._matcher.prefix() and not self._always |
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|
840 |
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Pulkit Goyal <7895pulkit@gmail.com>
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diff
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|
841 @encoding.strmethod |
32552
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match: add __repr__ for subdirmatcher
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|
842 def __repr__(self): |
e7aa11f3abcd
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|
843 return ('<subdirmatcher path=%r, matcher=%r>' % |
e7aa11f3abcd
match: add __repr__ for subdirmatcher
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diff
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|
844 (self._path, self._matcher)) |
e7aa11f3abcd
match: add __repr__ for subdirmatcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
845 |
38611
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|
846 class prefixdirmatcher(basematcher): |
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|
847 """Adapt a matcher to work on a parent directory. |
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|
848 |
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|
849 The matcher's non-matching-attributes (bad, explicitdir, traversedir) are |
ddbebce94665
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|
850 ignored. |
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|
851 |
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|
852 The prefix path should usually be the relative path from the root of |
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parents:
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diff
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|
853 this matcher to the root of the wrapped matcher. |
0ba4cf3f088f
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parents:
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diff
changeset
|
854 |
38750
a8bfaf592033
doctest: convert matcher root to native path
Yuya Nishihara <yuya@tcha.org>
parents:
38612
diff
changeset
|
855 >>> m1 = match(util.localpath(b'root/d/e'), b'f', [b'../a.txt', b'b.txt']) |
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parents:
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diff
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|
856 >>> m2 = prefixdirmatcher(b'd/e', m1) |
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|
857 >>> bool(m2(b'a.txt'),) |
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Yuya Nishihara <yuya@tcha.org>
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diff
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|
858 False |
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|
859 >>> bool(m2(b'd/e/a.txt')) |
0ba4cf3f088f
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diff
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|
860 True |
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|
861 >>> bool(m2(b'd/e/b.txt')) |
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|
862 False |
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diff
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|
863 >>> m2.files() |
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|
864 ['d/e/a.txt', 'd/e/f/b.txt'] |
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|
865 >>> m2.exact(b'd/e/a.txt') |
0ba4cf3f088f
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changeset
|
866 True |
0ba4cf3f088f
match: add prefixdirmatcher to adapt subrepo matcher back
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|
867 >>> m2.visitdir(b'd') |
0ba4cf3f088f
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changeset
|
868 True |
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diff
changeset
|
869 >>> m2.visitdir(b'd/e') |
0ba4cf3f088f
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|
870 True |
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changeset
|
871 >>> m2.visitdir(b'd/e/f') |
0ba4cf3f088f
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changeset
|
872 True |
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Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
873 >>> m2.visitdir(b'd/e/g') |
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|
874 False |
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Yuya Nishihara <yuya@tcha.org>
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|
875 >>> m2.visitdir(b'd/ef') |
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parents:
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diff
changeset
|
876 False |
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|
877 """ |
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diff
changeset
|
878 |
41675
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Martin von Zweigbergk <martinvonz@google.com>
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changeset
|
879 def __init__(self, path, matcher, badfn=None): |
ddbebce94665
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changeset
|
880 super(prefixdirmatcher, self).__init__(badfn) |
38611
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|
881 if not path: |
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diff
changeset
|
882 raise error.ProgrammingError('prefix path must not be empty') |
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|
883 self._path = path |
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changeset
|
884 self._pathprefix = path + '/' |
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|
885 self._matcher = matcher |
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diff
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|
886 |
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|
887 @propertycache |
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|
888 def _files(self): |
0ba4cf3f088f
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diff
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|
889 return [self._pathprefix + f for f in self._matcher._files] |
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changeset
|
890 |
0ba4cf3f088f
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parents:
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|
891 def matchfn(self, f): |
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|
892 if not f.startswith(self._pathprefix): |
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|
893 return False |
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|
894 return self._matcher.matchfn(f[len(self._pathprefix):]) |
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|
895 |
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|
896 @propertycache |
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|
897 def _pathdirs(self): |
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|
898 return set(util.finddirs(self._path)) | {'.'} |
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diff
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|
899 |
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|
900 def visitdir(self, dir): |
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|
901 if dir == self._path: |
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changeset
|
902 return self._matcher.visitdir('.') |
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|
903 if dir.startswith(self._pathprefix): |
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diff
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|
904 return self._matcher.visitdir(dir[len(self._pathprefix):]) |
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|
905 return dir in self._pathdirs |
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|
906 |
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diff
changeset
|
907 def visitchildrenset(self, dir): |
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diff
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|
908 if dir == self._path: |
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diff
changeset
|
909 return self._matcher.visitchildrenset('.') |
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changeset
|
910 if dir.startswith(self._pathprefix): |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
911 return self._matcher.visitchildrenset(dir[len(self._pathprefix):]) |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
912 if dir in self._pathdirs: |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
913 return 'this' |
38958
b9f94d67ea73
match: add missing "return set()", add FIXME to test to doc a bug
Kyle Lippincott <spectral@google.com>
parents:
38957
diff
changeset
|
914 return set() |
38955
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
915 |
38611
0ba4cf3f088f
match: add prefixdirmatcher to adapt subrepo matcher back
Yuya Nishihara <yuya@tcha.org>
parents:
38581
diff
changeset
|
916 def isexact(self): |
0ba4cf3f088f
match: add prefixdirmatcher to adapt subrepo matcher back
Yuya Nishihara <yuya@tcha.org>
parents:
38581
diff
changeset
|
917 return self._matcher.isexact() |
0ba4cf3f088f
match: add prefixdirmatcher to adapt subrepo matcher back
Yuya Nishihara <yuya@tcha.org>
parents:
38581
diff
changeset
|
918 |
0ba4cf3f088f
match: add prefixdirmatcher to adapt subrepo matcher back
Yuya Nishihara <yuya@tcha.org>
parents:
38581
diff
changeset
|
919 def prefix(self): |
0ba4cf3f088f
match: add prefixdirmatcher to adapt subrepo matcher back
Yuya Nishihara <yuya@tcha.org>
parents:
38581
diff
changeset
|
920 return self._matcher.prefix() |
0ba4cf3f088f
match: add prefixdirmatcher to adapt subrepo matcher back
Yuya Nishihara <yuya@tcha.org>
parents:
38581
diff
changeset
|
921 |
0ba4cf3f088f
match: add prefixdirmatcher to adapt subrepo matcher back
Yuya Nishihara <yuya@tcha.org>
parents:
38581
diff
changeset
|
922 @encoding.strmethod |
0ba4cf3f088f
match: add prefixdirmatcher to adapt subrepo matcher back
Yuya Nishihara <yuya@tcha.org>
parents:
38581
diff
changeset
|
923 def __repr__(self): |
0ba4cf3f088f
match: add prefixdirmatcher to adapt subrepo matcher back
Yuya Nishihara <yuya@tcha.org>
parents:
38581
diff
changeset
|
924 return ('<prefixdirmatcher path=%r, matcher=%r>' |
0ba4cf3f088f
match: add prefixdirmatcher to adapt subrepo matcher back
Yuya Nishihara <yuya@tcha.org>
parents:
38581
diff
changeset
|
925 % (pycompat.bytestr(self._path), self._matcher)) |
0ba4cf3f088f
match: add prefixdirmatcher to adapt subrepo matcher back
Yuya Nishihara <yuya@tcha.org>
parents:
38581
diff
changeset
|
926 |
33319
3c84591e7321
match: move matchers from sparse into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33306
diff
changeset
|
927 class unionmatcher(basematcher): |
33448
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
928 """A matcher that is the union of several matchers. |
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
929 |
41675
ddbebce94665
match: delete unused root and cwd arguments to constructors (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
41672
diff
changeset
|
930 The non-matching-attributes (bad, explicitdir, traversedir) are taken from |
ddbebce94665
match: delete unused root and cwd arguments to constructors (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
41672
diff
changeset
|
931 the first matcher. |
33448
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
932 """ |
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
933 |
33319
3c84591e7321
match: move matchers from sparse into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33306
diff
changeset
|
934 def __init__(self, matchers): |
33448
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
935 m1 = matchers[0] |
41675
ddbebce94665
match: delete unused root and cwd arguments to constructors (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
41672
diff
changeset
|
936 super(unionmatcher, self).__init__() |
33448
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
937 self.explicitdir = m1.explicitdir |
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
938 self.traversedir = m1.traversedir |
33319
3c84591e7321
match: move matchers from sparse into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33306
diff
changeset
|
939 self._matchers = matchers |
3c84591e7321
match: move matchers from sparse into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33306
diff
changeset
|
940 |
33380
892d255ec2a1
match: override matchfn instead of __call__ for consistency
Martin von Zweigbergk <martinvonz@google.com>
parents:
33379
diff
changeset
|
941 def matchfn(self, f): |
33319
3c84591e7321
match: move matchers from sparse into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33306
diff
changeset
|
942 for match in self._matchers: |
33380
892d255ec2a1
match: override matchfn instead of __call__ for consistency
Martin von Zweigbergk <martinvonz@google.com>
parents:
33379
diff
changeset
|
943 if match(f): |
33319
3c84591e7321
match: move matchers from sparse into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33306
diff
changeset
|
944 return True |
3c84591e7321
match: move matchers from sparse into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33306
diff
changeset
|
945 return False |
3c84591e7321
match: move matchers from sparse into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33306
diff
changeset
|
946 |
33448
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
947 def visitdir(self, dir): |
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
948 r = False |
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
949 for m in self._matchers: |
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
950 v = m.visitdir(dir) |
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
951 if v == 'all': |
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
952 return v |
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
953 r |= v |
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
954 return r |
04be8aec44a8
match: make unionmatcher a proper matcher
Martin von Zweigbergk <martinvonz@google.com>
parents:
33447
diff
changeset
|
955 |
38955
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
956 def visitchildrenset(self, dir): |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
957 r = set() |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
958 this = False |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
959 for m in self._matchers: |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
960 v = m.visitchildrenset(dir) |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
961 if not v: |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
962 continue |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
963 if v == 'all': |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
964 return v |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
965 if this or v == 'this': |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
966 this = True |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
967 # don't break, we might have an 'all' in here. |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
968 continue |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
969 assert isinstance(v, set) |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
970 r = r.union(v) |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
971 if this: |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
972 return 'this' |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
973 return r |
081cc9a95b65
match: add visitchildrenset complement to visitdir
spectral <spectral@google.com>
parents:
38954
diff
changeset
|
974 |
36050
c4fa47f880d3
py3: make sure we return str from __repr__
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35659
diff
changeset
|
975 @encoding.strmethod |
33319
3c84591e7321
match: move matchers from sparse into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33306
diff
changeset
|
976 def __repr__(self): |
3c84591e7321
match: move matchers from sparse into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33306
diff
changeset
|
977 return ('<unionmatcher matchers=%r>' % self._matchers) |
3c84591e7321
match: move matchers from sparse into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33306
diff
changeset
|
978 |
21111
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
979 def patkind(pattern, default=None): |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
980 '''If pattern is 'kind:pat' with a known kind, return kind.''' |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
981 return _patsplit(pattern, default)[0] |
8570
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
982 |
21111
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
983 def _patsplit(pattern, default): |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
984 """Split a string into the optional pattern kind prefix and the actual |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
985 pattern.""" |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
986 if ':' in pattern: |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
987 kind, pat = pattern.split(':', 1) |
33684
2be0bf186950
match: expose some data and functionality to other modules
Kostia Balytskyi <ikostia@fb.com>
parents:
33582
diff
changeset
|
988 if kind in allpatternkinds: |
21111
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
989 return kind, pat |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
990 return default, pattern |
8570
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
991 |
8582
a4c199e12b5a
match: remove head and tail args from _globre
Matt Mackall <mpm@selenic.com>
parents:
8581
diff
changeset
|
992 def _globre(pat): |
21112
03782d2fc776
match: _globre doctests
Mads Kiilerich <madski@unity3d.com>
parents:
21111
diff
changeset
|
993 r'''Convert an extended glob string to a regexp string. |
03782d2fc776
match: _globre doctests
Mads Kiilerich <madski@unity3d.com>
parents:
21111
diff
changeset
|
994 |
34137
a8994d08e4a2
doctest: use print_function and convert bytes to unicode where needed
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
995 >>> from . import pycompat |
a8994d08e4a2
doctest: use print_function and convert bytes to unicode where needed
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
996 >>> def bprint(s): |
a8994d08e4a2
doctest: use print_function and convert bytes to unicode where needed
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
997 ... print(pycompat.sysstr(s)) |
a8994d08e4a2
doctest: use print_function and convert bytes to unicode where needed
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
998 >>> bprint(_globre(br'?')) |
21112
03782d2fc776
match: _globre doctests
Mads Kiilerich <madski@unity3d.com>
parents:
21111
diff
changeset
|
999 . |
34137
a8994d08e4a2
doctest: use print_function and convert bytes to unicode where needed
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
1000 >>> bprint(_globre(br'*')) |
21112
03782d2fc776
match: _globre doctests
Mads Kiilerich <madski@unity3d.com>
parents:
21111
diff
changeset
|
1001 [^/]* |
34137
a8994d08e4a2
doctest: use print_function and convert bytes to unicode where needed
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
1002 >>> bprint(_globre(br'**')) |
21112
03782d2fc776
match: _globre doctests
Mads Kiilerich <madski@unity3d.com>
parents:
21111
diff
changeset
|
1003 .* |
34137
a8994d08e4a2
doctest: use print_function and convert bytes to unicode where needed
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
1004 >>> bprint(_globre(br'**/a')) |
21815
a4b67bf1f0a5
match: make glob '**/' match the empty string
Siddharth Agarwal <sid0@fb.com>
parents:
21191
diff
changeset
|
1005 (?:.*/)?a |
34137
a8994d08e4a2
doctest: use print_function and convert bytes to unicode where needed
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
1006 >>> bprint(_globre(br'a/**/b')) |
38475
67dc32d4e790
cleanup: migrate from re.escape to stringutil.reescape
Augie Fackler <augie@google.com>
parents:
38019
diff
changeset
|
1007 a/(?:.*/)?b |
34137
a8994d08e4a2
doctest: use print_function and convert bytes to unicode where needed
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
1008 >>> bprint(_globre(br'[a*?!^][^b][!c]')) |
21112
03782d2fc776
match: _globre doctests
Mads Kiilerich <madski@unity3d.com>
parents:
21111
diff
changeset
|
1009 [a*?!^][\^b][^c] |
34137
a8994d08e4a2
doctest: use print_function and convert bytes to unicode where needed
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
1010 >>> bprint(_globre(br'{a,b}')) |
21112
03782d2fc776
match: _globre doctests
Mads Kiilerich <madski@unity3d.com>
parents:
21111
diff
changeset
|
1011 (?:a|b) |
34137
a8994d08e4a2
doctest: use print_function and convert bytes to unicode where needed
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
1012 >>> bprint(_globre(br'.\*\?')) |
21112
03782d2fc776
match: _globre doctests
Mads Kiilerich <madski@unity3d.com>
parents:
21111
diff
changeset
|
1013 \.\*\? |
03782d2fc776
match: _globre doctests
Mads Kiilerich <madski@unity3d.com>
parents:
21111
diff
changeset
|
1014 ''' |
8570
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1015 i, n = 0, len(pat) |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1016 res = '' |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1017 group = 0 |
40684
e6c9ef5e11a0
match: provide and use a quick way to escape a single byte
Boris Feld <boris.feld@octobus.net>
parents:
40345
diff
changeset
|
1018 escape = util.stringutil.regexbytesescapemap.get |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
1019 def peek(): |
31421
5c9cda37d7f6
match: slice over bytes to get the byteschr instead of ascii value
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31420
diff
changeset
|
1020 return i < n and pat[i:i + 1] |
8570
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1021 while i < n: |
31421
5c9cda37d7f6
match: slice over bytes to get the byteschr instead of ascii value
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31420
diff
changeset
|
1022 c = pat[i:i + 1] |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
1023 i += 1 |
8583
19d1b2aec562
match: optimize escaping in _globre
Matt Mackall <mpm@selenic.com>
parents:
8582
diff
changeset
|
1024 if c not in '*?[{},\\': |
40684
e6c9ef5e11a0
match: provide and use a quick way to escape a single byte
Boris Feld <boris.feld@octobus.net>
parents:
40345
diff
changeset
|
1025 res += escape(c, c) |
8583
19d1b2aec562
match: optimize escaping in _globre
Matt Mackall <mpm@selenic.com>
parents:
8582
diff
changeset
|
1026 elif c == '*': |
8570
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1027 if peek() == '*': |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1028 i += 1 |
21815
a4b67bf1f0a5
match: make glob '**/' match the empty string
Siddharth Agarwal <sid0@fb.com>
parents:
21191
diff
changeset
|
1029 if peek() == '/': |
a4b67bf1f0a5
match: make glob '**/' match the empty string
Siddharth Agarwal <sid0@fb.com>
parents:
21191
diff
changeset
|
1030 i += 1 |
a4b67bf1f0a5
match: make glob '**/' match the empty string
Siddharth Agarwal <sid0@fb.com>
parents:
21191
diff
changeset
|
1031 res += '(?:.*/)?' |
a4b67bf1f0a5
match: make glob '**/' match the empty string
Siddharth Agarwal <sid0@fb.com>
parents:
21191
diff
changeset
|
1032 else: |
a4b67bf1f0a5
match: make glob '**/' match the empty string
Siddharth Agarwal <sid0@fb.com>
parents:
21191
diff
changeset
|
1033 res += '.*' |
8570
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1034 else: |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1035 res += '[^/]*' |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1036 elif c == '?': |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1037 res += '.' |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1038 elif c == '[': |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1039 j = i |
31421
5c9cda37d7f6
match: slice over bytes to get the byteschr instead of ascii value
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31420
diff
changeset
|
1040 if j < n and pat[j:j + 1] in '!]': |
8570
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1041 j += 1 |
31421
5c9cda37d7f6
match: slice over bytes to get the byteschr instead of ascii value
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31420
diff
changeset
|
1042 while j < n and pat[j:j + 1] != ']': |
8570
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1043 j += 1 |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1044 if j >= n: |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1045 res += '\\[' |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1046 else: |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1047 stuff = pat[i:j].replace('\\','\\\\') |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1048 i = j + 1 |
31421
5c9cda37d7f6
match: slice over bytes to get the byteschr instead of ascii value
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31420
diff
changeset
|
1049 if stuff[0:1] == '!': |
8570
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1050 stuff = '^' + stuff[1:] |
31421
5c9cda37d7f6
match: slice over bytes to get the byteschr instead of ascii value
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31420
diff
changeset
|
1051 elif stuff[0:1] == '^': |
8570
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1052 stuff = '\\' + stuff |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1053 res = '%s[%s]' % (res, stuff) |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1054 elif c == '{': |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1055 group += 1 |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1056 res += '(?:' |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1057 elif c == '}' and group: |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1058 res += ')' |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1059 group -= 1 |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1060 elif c == ',' and group: |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1061 res += '|' |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1062 elif c == '\\': |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1063 p = peek() |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1064 if p: |
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1065 i += 1 |
40684
e6c9ef5e11a0
match: provide and use a quick way to escape a single byte
Boris Feld <boris.feld@octobus.net>
parents:
40345
diff
changeset
|
1066 res += escape(p, p) |
8570
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1067 else: |
40684
e6c9ef5e11a0
match: provide and use a quick way to escape a single byte
Boris Feld <boris.feld@octobus.net>
parents:
40345
diff
changeset
|
1068 res += escape(c, c) |
8570
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1069 else: |
40684
e6c9ef5e11a0
match: provide and use a quick way to escape a single byte
Boris Feld <boris.feld@octobus.net>
parents:
40345
diff
changeset
|
1070 res += escape(c, c) |
8582
a4c199e12b5a
match: remove head and tail args from _globre
Matt Mackall <mpm@selenic.com>
parents:
8581
diff
changeset
|
1071 return res |
8570
7fe2012b3bd0
match: move util match functions over
Matt Mackall <mpm@selenic.com>
parents:
8568
diff
changeset
|
1072 |
21111
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1073 def _regex(kind, pat, globsuffix): |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1074 '''Convert a (normalized) pattern of any kind into a regular expression. |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1075 globsuffix is appended to the regexp of globs.''' |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1076 if not pat: |
8574
63a7ed2128d5
match: unnest functions in _matcher
Matt Mackall <mpm@selenic.com>
parents:
8573
diff
changeset
|
1077 return '' |
63a7ed2128d5
match: unnest functions in _matcher
Matt Mackall <mpm@selenic.com>
parents:
8573
diff
changeset
|
1078 if kind == 're': |
21111
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1079 return pat |
33358
38b6122df5c7
match: combine regex code for path: and relpath:
Martin von Zweigbergk <martinvonz@google.com>
parents:
33357
diff
changeset
|
1080 if kind in ('path', 'relpath'): |
25636
bfe9ed85f27c
match: let 'path:.' and 'path:' match everything (issue4687)
Matt Harbison <matt_harbison@yahoo.com>
parents:
25194
diff
changeset
|
1081 if pat == '.': |
bfe9ed85f27c
match: let 'path:.' and 'path:' match everything (issue4687)
Matt Harbison <matt_harbison@yahoo.com>
parents:
25194
diff
changeset
|
1082 return '' |
38475
67dc32d4e790
cleanup: migrate from re.escape to stringutil.reescape
Augie Fackler <augie@google.com>
parents:
38019
diff
changeset
|
1083 return util.stringutil.reescape(pat) + '(?:/|$)' |
31012
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
changeset
|
1084 if kind == 'rootfilesin': |
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
changeset
|
1085 if pat == '.': |
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
changeset
|
1086 escaped = '' |
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
changeset
|
1087 else: |
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
changeset
|
1088 # Pattern is a directory name. |
38475
67dc32d4e790
cleanup: migrate from re.escape to stringutil.reescape
Augie Fackler <augie@google.com>
parents:
38019
diff
changeset
|
1089 escaped = util.stringutil.reescape(pat) + '/' |
31012
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
changeset
|
1090 # Anything after the pattern must be a non-directory. |
33357
a21819f439fe
match: remove unnecessary '^' from regexes
Martin von Zweigbergk <martinvonz@google.com>
parents:
33319
diff
changeset
|
1091 return escaped + '[^/]+$' |
21111
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1092 if kind == 'relglob': |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1093 return '(?:|.*/)' + _globre(pat) + globsuffix |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1094 if kind == 'relre': |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1095 if pat.startswith('^'): |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1096 return pat |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1097 return '.*' + pat |
41282
4fab8a7d2d72
match: support rooted globs in hgignore
Valentin Gatien-Baron <vgatien-baron@janestreet.com>
parents:
41129
diff
changeset
|
1098 if kind in ('glob', 'rootglob'): |
38578
2d487b9cac07
match: explode if unsupported pattern passed down to _regex() builder
Yuya Nishihara <yuya@tcha.org>
parents:
38577
diff
changeset
|
1099 return _globre(pat) + globsuffix |
2d487b9cac07
match: explode if unsupported pattern passed down to _regex() builder
Yuya Nishihara <yuya@tcha.org>
parents:
38577
diff
changeset
|
1100 raise error.ProgrammingError('not a regex pattern: %s:%s' % (kind, pat)) |
8574
63a7ed2128d5
match: unnest functions in _matcher
Matt Mackall <mpm@selenic.com>
parents:
8573
diff
changeset
|
1101 |
41669
a13268524c25
match: delete unused argument "listsubrepos" from _buildmatch()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41668
diff
changeset
|
1102 def _buildmatch(kindpats, globsuffix, root): |
21111
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1103 '''Return regexp string and a matcher function for kindpats. |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1104 globsuffix is appended to the regexp of globs.''' |
25239
714f612f2afc
match: allow unioning arbitrary match functions
Durham Goode <durham@fb.com>
parents:
25238
diff
changeset
|
1105 matchfuncs = [] |
714f612f2afc
match: allow unioning arbitrary match functions
Durham Goode <durham@fb.com>
parents:
25238
diff
changeset
|
1106 |
25283
19d0e5efa6ca
match: enable 'subinclude:' syntax
Durham Goode <durham@fb.com>
parents:
25250
diff
changeset
|
1107 subincludes, kindpats = _expandsubinclude(kindpats, root) |
19d0e5efa6ca
match: enable 'subinclude:' syntax
Durham Goode <durham@fb.com>
parents:
25250
diff
changeset
|
1108 if subincludes: |
32132
6dea1701f170
match: make subinclude construction lazy
Durham Goode <durham@fb.com>
parents:
31433
diff
changeset
|
1109 submatchers = {} |
25283
19d0e5efa6ca
match: enable 'subinclude:' syntax
Durham Goode <durham@fb.com>
parents:
25250
diff
changeset
|
1110 def matchsubinclude(f): |
32132
6dea1701f170
match: make subinclude construction lazy
Durham Goode <durham@fb.com>
parents:
31433
diff
changeset
|
1111 for prefix, matcherargs in subincludes: |
6dea1701f170
match: make subinclude construction lazy
Durham Goode <durham@fb.com>
parents:
31433
diff
changeset
|
1112 if f.startswith(prefix): |
6dea1701f170
match: make subinclude construction lazy
Durham Goode <durham@fb.com>
parents:
31433
diff
changeset
|
1113 mf = submatchers.get(prefix) |
6dea1701f170
match: make subinclude construction lazy
Durham Goode <durham@fb.com>
parents:
31433
diff
changeset
|
1114 if mf is None: |
6dea1701f170
match: make subinclude construction lazy
Durham Goode <durham@fb.com>
parents:
31433
diff
changeset
|
1115 mf = match(*matcherargs) |
6dea1701f170
match: make subinclude construction lazy
Durham Goode <durham@fb.com>
parents:
31433
diff
changeset
|
1116 submatchers[prefix] = mf |
6dea1701f170
match: make subinclude construction lazy
Durham Goode <durham@fb.com>
parents:
31433
diff
changeset
|
1117 |
6dea1701f170
match: make subinclude construction lazy
Durham Goode <durham@fb.com>
parents:
31433
diff
changeset
|
1118 if mf(f[len(prefix):]): |
6dea1701f170
match: make subinclude construction lazy
Durham Goode <durham@fb.com>
parents:
31433
diff
changeset
|
1119 return True |
25283
19d0e5efa6ca
match: enable 'subinclude:' syntax
Durham Goode <durham@fb.com>
parents:
25250
diff
changeset
|
1120 return False |
19d0e5efa6ca
match: enable 'subinclude:' syntax
Durham Goode <durham@fb.com>
parents:
25250
diff
changeset
|
1121 matchfuncs.append(matchsubinclude) |
14675
cfc89398f710
match: introduce basic fileset support
Matt Mackall <mpm@selenic.com>
parents:
14674
diff
changeset
|
1122 |
25239
714f612f2afc
match: allow unioning arbitrary match functions
Durham Goode <durham@fb.com>
parents:
25238
diff
changeset
|
1123 regex = '' |
714f612f2afc
match: allow unioning arbitrary match functions
Durham Goode <durham@fb.com>
parents:
25238
diff
changeset
|
1124 if kindpats: |
40242
19ed212de2d1
match: optimize matcher when all patterns are of rootfilesin kind
Martin von Zweigbergk <martinvonz@google.com>
parents:
39460
diff
changeset
|
1125 if all(k == 'rootfilesin' for k, p, s in kindpats): |
19ed212de2d1
match: optimize matcher when all patterns are of rootfilesin kind
Martin von Zweigbergk <martinvonz@google.com>
parents:
39460
diff
changeset
|
1126 dirs = {p for k, p, s in kindpats} |
19ed212de2d1
match: optimize matcher when all patterns are of rootfilesin kind
Martin von Zweigbergk <martinvonz@google.com>
parents:
39460
diff
changeset
|
1127 def mf(f): |
19ed212de2d1
match: optimize matcher when all patterns are of rootfilesin kind
Martin von Zweigbergk <martinvonz@google.com>
parents:
39460
diff
changeset
|
1128 i = f.rfind('/') |
19ed212de2d1
match: optimize matcher when all patterns are of rootfilesin kind
Martin von Zweigbergk <martinvonz@google.com>
parents:
39460
diff
changeset
|
1129 if i >= 0: |
19ed212de2d1
match: optimize matcher when all patterns are of rootfilesin kind
Martin von Zweigbergk <martinvonz@google.com>
parents:
39460
diff
changeset
|
1130 dir = f[:i] |
19ed212de2d1
match: optimize matcher when all patterns are of rootfilesin kind
Martin von Zweigbergk <martinvonz@google.com>
parents:
39460
diff
changeset
|
1131 else: |
19ed212de2d1
match: optimize matcher when all patterns are of rootfilesin kind
Martin von Zweigbergk <martinvonz@google.com>
parents:
39460
diff
changeset
|
1132 dir = '.' |
19ed212de2d1
match: optimize matcher when all patterns are of rootfilesin kind
Martin von Zweigbergk <martinvonz@google.com>
parents:
39460
diff
changeset
|
1133 return dir in dirs |
40345
d30a19d10441
match: fix up a repr to not crash on Python 3
Augie Fackler <augie@google.com>
parents:
40242
diff
changeset
|
1134 regex = b'rootfilesin: %s' % stringutil.pprint(list(sorted(dirs))) |
40242
19ed212de2d1
match: optimize matcher when all patterns are of rootfilesin kind
Martin von Zweigbergk <martinvonz@google.com>
parents:
39460
diff
changeset
|
1135 matchfuncs.append(mf) |
19ed212de2d1
match: optimize matcher when all patterns are of rootfilesin kind
Martin von Zweigbergk <martinvonz@google.com>
parents:
39460
diff
changeset
|
1136 else: |
19ed212de2d1
match: optimize matcher when all patterns are of rootfilesin kind
Martin von Zweigbergk <martinvonz@google.com>
parents:
39460
diff
changeset
|
1137 regex, mf = _buildregexmatch(kindpats, globsuffix) |
19ed212de2d1
match: optimize matcher when all patterns are of rootfilesin kind
Martin von Zweigbergk <martinvonz@google.com>
parents:
39460
diff
changeset
|
1138 matchfuncs.append(mf) |
25239
714f612f2afc
match: allow unioning arbitrary match functions
Durham Goode <durham@fb.com>
parents:
25238
diff
changeset
|
1139 |
714f612f2afc
match: allow unioning arbitrary match functions
Durham Goode <durham@fb.com>
parents:
25238
diff
changeset
|
1140 if len(matchfuncs) == 1: |
714f612f2afc
match: allow unioning arbitrary match functions
Durham Goode <durham@fb.com>
parents:
25238
diff
changeset
|
1141 return regex, matchfuncs[0] |
714f612f2afc
match: allow unioning arbitrary match functions
Durham Goode <durham@fb.com>
parents:
25238
diff
changeset
|
1142 else: |
714f612f2afc
match: allow unioning arbitrary match functions
Durham Goode <durham@fb.com>
parents:
25238
diff
changeset
|
1143 return regex, lambda f: any(mf(f) for mf in matchfuncs) |
14675
cfc89398f710
match: introduce basic fileset support
Matt Mackall <mpm@selenic.com>
parents:
14674
diff
changeset
|
1144 |
40774
8306dac48061
match: extract a literal constant into a symbolic one
Boris Feld <boris.feld@octobus.net>
parents:
40757
diff
changeset
|
1145 MAX_RE_SIZE = 20000 |
8306dac48061
match: extract a literal constant into a symbolic one
Boris Feld <boris.feld@octobus.net>
parents:
40757
diff
changeset
|
1146 |
40776
ce401300f981
match: extract function that group regexps
Boris Feld <boris.feld@octobus.net>
parents:
40775
diff
changeset
|
1147 def _joinregexes(regexps): |
ce401300f981
match: extract function that group regexps
Boris Feld <boris.feld@octobus.net>
parents:
40775
diff
changeset
|
1148 """gather multiple regular expressions into a single one""" |
40782
3984409e144b
match: drop unnecessary wrapping of regex in group
Martin von Zweigbergk <martinvonz@google.com>
parents:
40781
diff
changeset
|
1149 return '|'.join(regexps) |
40776
ce401300f981
match: extract function that group regexps
Boris Feld <boris.feld@octobus.net>
parents:
40775
diff
changeset
|
1150 |
21111
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1151 def _buildregexmatch(kindpats, globsuffix): |
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1152 """Build a match function from a list of kinds and kindpats, |
40775
4e02f25f31c6
match: test for overflow error in pattern
Boris Feld <boris.feld@octobus.net>
parents:
40774
diff
changeset
|
1153 return regexp string and a matcher function. |
4e02f25f31c6
match: test for overflow error in pattern
Boris Feld <boris.feld@octobus.net>
parents:
40774
diff
changeset
|
1154 |
4e02f25f31c6
match: test for overflow error in pattern
Boris Feld <boris.feld@octobus.net>
parents:
40774
diff
changeset
|
1155 Test too large input |
4e02f25f31c6
match: test for overflow error in pattern
Boris Feld <boris.feld@octobus.net>
parents:
40774
diff
changeset
|
1156 >>> _buildregexmatch([ |
40947
9e462fb88f79
match: fix doctest to use bytes instead of str
Augie Fackler <augie@google.com>
parents:
40782
diff
changeset
|
1157 ... (b'relglob', b'?' * MAX_RE_SIZE, b'') |
9e462fb88f79
match: fix doctest to use bytes instead of str
Augie Fackler <augie@google.com>
parents:
40782
diff
changeset
|
1158 ... ], b'$') |
40775
4e02f25f31c6
match: test for overflow error in pattern
Boris Feld <boris.feld@octobus.net>
parents:
40774
diff
changeset
|
1159 Traceback (most recent call last): |
4e02f25f31c6
match: test for overflow error in pattern
Boris Feld <boris.feld@octobus.net>
parents:
40774
diff
changeset
|
1160 ... |
40778
69bd3176da7c
match: raise an Abort error instead of OverflowError
Boris Feld <boris.feld@octobus.net>
parents:
40777
diff
changeset
|
1161 Abort: matcher pattern is too long (20009 bytes) |
40775
4e02f25f31c6
match: test for overflow error in pattern
Boris Feld <boris.feld@octobus.net>
parents:
40774
diff
changeset
|
1162 """ |
8574
63a7ed2128d5
match: unnest functions in _matcher
Matt Mackall <mpm@selenic.com>
parents:
8573
diff
changeset
|
1163 try: |
40777
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1164 allgroups = [] |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1165 regexps = [_regex(k, p, globsuffix) for (k, p, s) in kindpats] |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1166 fullregexp = _joinregexes(regexps) |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1167 |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1168 startidx = 0 |
40782
3984409e144b
match: drop unnecessary wrapping of regex in group
Martin von Zweigbergk <martinvonz@google.com>
parents:
40781
diff
changeset
|
1169 groupsize = 0 |
40777
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1170 for idx, r in enumerate(regexps): |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1171 piecesize = len(r) |
40782
3984409e144b
match: drop unnecessary wrapping of regex in group
Martin von Zweigbergk <martinvonz@google.com>
parents:
40781
diff
changeset
|
1172 if piecesize > MAX_RE_SIZE: |
40778
69bd3176da7c
match: raise an Abort error instead of OverflowError
Boris Feld <boris.feld@octobus.net>
parents:
40777
diff
changeset
|
1173 msg = _("matcher pattern is too long (%d bytes)") % piecesize |
69bd3176da7c
match: raise an Abort error instead of OverflowError
Boris Feld <boris.feld@octobus.net>
parents:
40777
diff
changeset
|
1174 raise error.Abort(msg) |
40780
1e019f45fa88
match: make "groupsize" include the trailing "|"
Martin von Zweigbergk <martinvonz@google.com>
parents:
40779
diff
changeset
|
1175 elif (groupsize + piecesize) > MAX_RE_SIZE: |
40777
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1176 group = regexps[startidx:idx] |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1177 allgroups.append(_joinregexes(group)) |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1178 startidx = idx |
40782
3984409e144b
match: drop unnecessary wrapping of regex in group
Martin von Zweigbergk <martinvonz@google.com>
parents:
40781
diff
changeset
|
1179 groupsize = 0 |
40777
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1180 groupsize += piecesize + 1 |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1181 |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1182 if startidx == 0: |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1183 func = _rematcher(fullregexp) |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1184 else: |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1185 group = regexps[startidx:] |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1186 allgroups.append(_joinregexes(group)) |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1187 allmatchers = [_rematcher(g) for g in allgroups] |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1188 func = lambda s: any(m(s) for m in allmatchers) |
3c842749debc
match: avoid translating glob to matcher multiple times for large sets
Boris Feld <boris.feld@octobus.net>
parents:
40776
diff
changeset
|
1189 return fullregexp, func |
8574
63a7ed2128d5
match: unnest functions in _matcher
Matt Mackall <mpm@selenic.com>
parents:
8573
diff
changeset
|
1190 except re.error: |
25213
08a8e9da0ae7
match: add source to kindpats list
Durham Goode <durham@fb.com>
parents:
25195
diff
changeset
|
1191 for k, p, s in kindpats: |
8574
63a7ed2128d5
match: unnest functions in _matcher
Matt Mackall <mpm@selenic.com>
parents:
8573
diff
changeset
|
1192 try: |
40782
3984409e144b
match: drop unnecessary wrapping of regex in group
Martin von Zweigbergk <martinvonz@google.com>
parents:
40781
diff
changeset
|
1193 _rematcher(_regex(k, p, globsuffix)) |
8574
63a7ed2128d5
match: unnest functions in _matcher
Matt Mackall <mpm@selenic.com>
parents:
8573
diff
changeset
|
1194 except re.error: |
25213
08a8e9da0ae7
match: add source to kindpats list
Durham Goode <durham@fb.com>
parents:
25195
diff
changeset
|
1195 if s: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26014
diff
changeset
|
1196 raise error.Abort(_("%s: invalid pattern (%s): %s") % |
40779
e8c992d56465
match: fix an unaligned (but harmless) indent
Martin von Zweigbergk <martinvonz@google.com>
parents:
40778
diff
changeset
|
1197 (s, k, p)) |
25213
08a8e9da0ae7
match: add source to kindpats list
Durham Goode <durham@fb.com>
parents:
25195
diff
changeset
|
1198 else: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26014
diff
changeset
|
1199 raise error.Abort(_("invalid pattern (%s): %s") % (k, p)) |
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26014
diff
changeset
|
1200 raise error.Abort(_("invalid pattern")) |
8574
63a7ed2128d5
match: unnest functions in _matcher
Matt Mackall <mpm@selenic.com>
parents:
8573
diff
changeset
|
1201 |
31013
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1202 def _patternrootsanddirs(kindpats): |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1203 '''Returns roots and directories corresponding to each pattern. |
21079
b02ab6486a78
match: make it more clear what _roots do and that it ends up in match()._files
Mads Kiilerich <madski@unity3d.com>
parents:
20401
diff
changeset
|
1204 |
31013
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1205 This calculates the roots and directories exactly matching the patterns and |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1206 returns a tuple of (roots, dirs) for each. It does not return other |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1207 directories which may also need to be considered, like the parent |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1208 directories. |
21079
b02ab6486a78
match: make it more clear what _roots do and that it ends up in match()._files
Mads Kiilerich <madski@unity3d.com>
parents:
20401
diff
changeset
|
1209 ''' |
8576
ec4ed21db4b2
match: split up _normalizepats
Matt Mackall <mpm@selenic.com>
parents:
8575
diff
changeset
|
1210 r = [] |
31013
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1211 d = [] |
25213
08a8e9da0ae7
match: add source to kindpats list
Durham Goode <durham@fb.com>
parents:
25195
diff
changeset
|
1212 for kind, pat, source in kindpats: |
41282
4fab8a7d2d72
match: support rooted globs in hgignore
Valentin Gatien-Baron <vgatien-baron@janestreet.com>
parents:
41129
diff
changeset
|
1213 if kind in ('glob', 'rootglob'): # find the non-glob prefix |
8584
0f06e72abfdc
match: fold _globprefix into _roots
Matt Mackall <mpm@selenic.com>
parents:
8583
diff
changeset
|
1214 root = [] |
21111
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1215 for p in pat.split('/'): |
8584
0f06e72abfdc
match: fold _globprefix into _roots
Matt Mackall <mpm@selenic.com>
parents:
8583
diff
changeset
|
1216 if '[' in p or '{' in p or '*' in p or '?' in p: |
0f06e72abfdc
match: fold _globprefix into _roots
Matt Mackall <mpm@selenic.com>
parents:
8583
diff
changeset
|
1217 break |
0f06e72abfdc
match: fold _globprefix into _roots
Matt Mackall <mpm@selenic.com>
parents:
8583
diff
changeset
|
1218 root.append(p) |
0f06e72abfdc
match: fold _globprefix into _roots
Matt Mackall <mpm@selenic.com>
parents:
8583
diff
changeset
|
1219 r.append('/'.join(root) or '.') |
31013
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1220 elif kind in ('relpath', 'path'): |
21111
9d28fd795215
match: improve documentation - docstrings and more descriptive variable naming
Mads Kiilerich <madski@unity3d.com>
parents:
21079
diff
changeset
|
1221 r.append(pat or '.') |
31013
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1222 elif kind in ('rootfilesin',): |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1223 d.append(pat or '.') |
19107
fcf08023c011
match: fix root calculation for combining regexps with simple paths
Mads Kiilerich <madski@unity3d.com>
parents:
18713
diff
changeset
|
1224 else: # relglob, re, relre |
8576
ec4ed21db4b2
match: split up _normalizepats
Matt Mackall <mpm@selenic.com>
parents:
8575
diff
changeset
|
1225 r.append('.') |
31013
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1226 return r, d |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1227 |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1228 def _roots(kindpats): |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1229 '''Returns root directories to match recursively from the given patterns.''' |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1230 roots, dirs = _patternrootsanddirs(kindpats) |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1231 return roots |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1232 |
38954
5a7df82de142
includematcher: separate "parents" from "dirs"
spectral <spectral@google.com>
parents:
38750
diff
changeset
|
1233 def _rootsdirsandparents(kindpats): |
31013
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1234 '''Returns roots and exact directories from patterns. |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1235 |
38957
f356be1a7ba3
match: correct doc for _rootsdirsandparents after 5a7df82de142
Kyle Lippincott <spectral@google.com>
parents:
38955
diff
changeset
|
1236 `roots` are directories to match recursively, `dirs` should |
f356be1a7ba3
match: correct doc for _rootsdirsandparents after 5a7df82de142
Kyle Lippincott <spectral@google.com>
parents:
38955
diff
changeset
|
1237 be matched non-recursively, and `parents` are the implicitly required |
f356be1a7ba3
match: correct doc for _rootsdirsandparents after 5a7df82de142
Kyle Lippincott <spectral@google.com>
parents:
38955
diff
changeset
|
1238 directories to walk to items in either roots or dirs. |
f356be1a7ba3
match: correct doc for _rootsdirsandparents after 5a7df82de142
Kyle Lippincott <spectral@google.com>
parents:
38955
diff
changeset
|
1239 |
f356be1a7ba3
match: correct doc for _rootsdirsandparents after 5a7df82de142
Kyle Lippincott <spectral@google.com>
parents:
38955
diff
changeset
|
1240 Returns a tuple of (roots, dirs, parents). |
31013
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1241 |
38954
5a7df82de142
includematcher: separate "parents" from "dirs"
spectral <spectral@google.com>
parents:
38750
diff
changeset
|
1242 >>> _rootsdirsandparents( |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
33684
diff
changeset
|
1243 ... [(b'glob', b'g/h/*', b''), (b'glob', b'g/h', b''), |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
33684
diff
changeset
|
1244 ... (b'glob', b'g*', b'')]) |
38954
5a7df82de142
includematcher: separate "parents" from "dirs"
spectral <spectral@google.com>
parents:
38750
diff
changeset
|
1245 (['g/h', 'g/h', '.'], [], ['g', '.']) |
5a7df82de142
includematcher: separate "parents" from "dirs"
spectral <spectral@google.com>
parents:
38750
diff
changeset
|
1246 >>> _rootsdirsandparents( |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
33684
diff
changeset
|
1247 ... [(b'rootfilesin', b'g/h', b''), (b'rootfilesin', b'', b'')]) |
38954
5a7df82de142
includematcher: separate "parents" from "dirs"
spectral <spectral@google.com>
parents:
38750
diff
changeset
|
1248 ([], ['g/h', '.'], ['g', '.']) |
5a7df82de142
includematcher: separate "parents" from "dirs"
spectral <spectral@google.com>
parents:
38750
diff
changeset
|
1249 >>> _rootsdirsandparents( |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
33684
diff
changeset
|
1250 ... [(b'relpath', b'r', b''), (b'path', b'p/p', b''), |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
33684
diff
changeset
|
1251 ... (b'path', b'', b'')]) |
38954
5a7df82de142
includematcher: separate "parents" from "dirs"
spectral <spectral@google.com>
parents:
38750
diff
changeset
|
1252 (['r', 'p/p', '.'], [], ['p', '.']) |
5a7df82de142
includematcher: separate "parents" from "dirs"
spectral <spectral@google.com>
parents:
38750
diff
changeset
|
1253 >>> _rootsdirsandparents( |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
33684
diff
changeset
|
1254 ... [(b'relglob', b'rg*', b''), (b're', b're/', b''), |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
33684
diff
changeset
|
1255 ... (b'relre', b'rr', b'')]) |
38954
5a7df82de142
includematcher: separate "parents" from "dirs"
spectral <spectral@google.com>
parents:
38750
diff
changeset
|
1256 (['.', '.', '.'], [], ['.']) |
31013
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1257 ''' |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1258 r, d = _patternrootsanddirs(kindpats) |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1259 |
38954
5a7df82de142
includematcher: separate "parents" from "dirs"
spectral <spectral@google.com>
parents:
38750
diff
changeset
|
1260 p = [] |
31013
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1261 # Append the parents as non-recursive/exact directories, since they must be |
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1262 # scanned to get to either the roots or the other exact directories. |
38954
5a7df82de142
includematcher: separate "parents" from "dirs"
spectral <spectral@google.com>
parents:
38750
diff
changeset
|
1263 p.extend(util.dirs(d)) |
5a7df82de142
includematcher: separate "parents" from "dirs"
spectral <spectral@google.com>
parents:
38750
diff
changeset
|
1264 p.extend(util.dirs(r)) |
32176
cf042543afa2
match: optimize visitdir() for patterns matching only root directory
Martin von Zweigbergk <martinvonz@google.com>
parents:
32132
diff
changeset
|
1265 # util.dirs() does not include the root directory, so add it manually |
38954
5a7df82de142
includematcher: separate "parents" from "dirs"
spectral <spectral@google.com>
parents:
38750
diff
changeset
|
1266 p.append('.') |
31013
693a5bb47854
match: making visitdir() deal with non-recursive entries
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
31012
diff
changeset
|
1267 |
39460
35ecaa999a12
match: improve includematcher.visitchildrenset to be much faster and cached
Kyle Lippincott <spectral@google.com>
parents:
39261
diff
changeset
|
1268 # FIXME: all uses of this function convert these to sets, do so before |
35ecaa999a12
match: improve includematcher.visitchildrenset to be much faster and cached
Kyle Lippincott <spectral@google.com>
parents:
39261
diff
changeset
|
1269 # returning. |
35ecaa999a12
match: improve includematcher.visitchildrenset to be much faster and cached
Kyle Lippincott <spectral@google.com>
parents:
39261
diff
changeset
|
1270 # FIXME: all uses of this function do not need anything in 'roots' and |
35ecaa999a12
match: improve includematcher.visitchildrenset to be much faster and cached
Kyle Lippincott <spectral@google.com>
parents:
39261
diff
changeset
|
1271 # 'dirs' to also be in 'parents', consider removing them before returning. |
38954
5a7df82de142
includematcher: separate "parents" from "dirs"
spectral <spectral@google.com>
parents:
38750
diff
changeset
|
1272 return r, d, p |
8576
ec4ed21db4b2
match: split up _normalizepats
Matt Mackall <mpm@selenic.com>
parents:
8575
diff
changeset
|
1273 |
31012
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
changeset
|
1274 def _explicitfiles(kindpats): |
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
changeset
|
1275 '''Returns the potential explicit filenames from the patterns. |
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
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|
1276 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
33684
diff
changeset
|
1277 >>> _explicitfiles([(b'path', b'foo/bar', b'')]) |
31012
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
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|
1278 ['foo/bar'] |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
33684
diff
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|
1279 >>> _explicitfiles([(b'rootfilesin', b'foo/bar', b'')]) |
31012
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
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|
1280 [] |
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
changeset
|
1281 ''' |
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
changeset
|
1282 # Keep only the pattern kinds where one can specify filenames (vs only |
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
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|
1283 # directory names). |
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
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|
1284 filable = [kp for kp in kindpats if kp[0] not in ('rootfilesin',)] |
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
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|
1285 return _roots(filable) |
88358446da16
match: adding support for matching files inside a directory
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
30399
diff
changeset
|
1286 |
33405
6aa643762641
match: inverse _anypats(), making it _prefix()
Martin von Zweigbergk <martinvonz@google.com>
parents:
33380
diff
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|
1287 def _prefix(kindpats): |
6aa643762641
match: inverse _anypats(), making it _prefix()
Martin von Zweigbergk <martinvonz@google.com>
parents:
33380
diff
changeset
|
1288 '''Whether all the patterns match a prefix (i.e. recursively)''' |
25213
08a8e9da0ae7
match: add source to kindpats list
Durham Goode <durham@fb.com>
parents:
25195
diff
changeset
|
1289 for kind, pat, source in kindpats: |
33405
6aa643762641
match: inverse _anypats(), making it _prefix()
Martin von Zweigbergk <martinvonz@google.com>
parents:
33380
diff
changeset
|
1290 if kind not in ('path', 'relpath'): |
6aa643762641
match: inverse _anypats(), making it _prefix()
Martin von Zweigbergk <martinvonz@google.com>
parents:
33380
diff
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|
1291 return False |
6aa643762641
match: inverse _anypats(), making it _prefix()
Martin von Zweigbergk <martinvonz@google.com>
parents:
33380
diff
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|
1292 return True |
25167
6f7048cc2419
ignore: move readpatternfile to match.py
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
1293 |
6f7048cc2419
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Durham Goode <durham@fb.com>
parents:
25122
diff
changeset
|
1294 _commentre = None |
6f7048cc2419
ignore: move readpatternfile to match.py
Durham Goode <durham@fb.com>
parents:
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diff
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|
1295 |
27595
9e2d01707e71
match: add option to return line and lineno from readpattern
Laurent Charignon <lcharignon@fb.com>
parents:
27343
diff
changeset
|
1296 def readpatternfile(filepath, warn, sourceinfo=False): |
25167
6f7048cc2419
ignore: move readpatternfile to match.py
Durham Goode <durham@fb.com>
parents:
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diff
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|
1297 '''parse a pattern file, returning a list of |
6f7048cc2419
ignore: move readpatternfile to match.py
Durham Goode <durham@fb.com>
parents:
25122
diff
changeset
|
1298 patterns. These patterns should be given to compile() |
25216
dc562165044a
ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents:
25215
diff
changeset
|
1299 to be validated and converted into a match function. |
dc562165044a
ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents:
25215
diff
changeset
|
1300 |
dc562165044a
ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents:
25215
diff
changeset
|
1301 trailing white space is dropped. |
dc562165044a
ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents:
25215
diff
changeset
|
1302 the escape character is backslash. |
dc562165044a
ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents:
25215
diff
changeset
|
1303 comments start with #. |
dc562165044a
ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents:
25215
diff
changeset
|
1304 empty lines are skipped. |
dc562165044a
ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents:
25215
diff
changeset
|
1305 |
dc562165044a
ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents:
25215
diff
changeset
|
1306 lines can be of the following formats: |
dc562165044a
ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents:
25215
diff
changeset
|
1307 |
dc562165044a
ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents:
25215
diff
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|
1308 syntax: regexp # defaults following lines to non-rooted regexps |
dc562165044a
ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents:
25215
diff
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|
1309 syntax: glob # defaults following lines to non-rooted globs |
dc562165044a
ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents:
25215
diff
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|
1310 re:pattern # non-rooted regular expression |
dc562165044a
ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents:
25215
diff
changeset
|
1311 glob:pattern # non-rooted glob |
41282
4fab8a7d2d72
match: support rooted globs in hgignore
Valentin Gatien-Baron <vgatien-baron@janestreet.com>
parents:
41129
diff
changeset
|
1312 rootglob:pat # rooted glob (same root as ^ in regexps) |
27595
9e2d01707e71
match: add option to return line and lineno from readpattern
Laurent Charignon <lcharignon@fb.com>
parents:
27343
diff
changeset
|
1313 pattern # pattern of the current default type |
9e2d01707e71
match: add option to return line and lineno from readpattern
Laurent Charignon <lcharignon@fb.com>
parents:
27343
diff
changeset
|
1314 |
9e2d01707e71
match: add option to return line and lineno from readpattern
Laurent Charignon <lcharignon@fb.com>
parents:
27343
diff
changeset
|
1315 if sourceinfo is set, returns a list of tuples: |
9e2d01707e71
match: add option to return line and lineno from readpattern
Laurent Charignon <lcharignon@fb.com>
parents:
27343
diff
changeset
|
1316 (pattern, lineno, originalline). This is useful to debug ignore patterns. |
9e2d01707e71
match: add option to return line and lineno from readpattern
Laurent Charignon <lcharignon@fb.com>
parents:
27343
diff
changeset
|
1317 ''' |
25216
dc562165044a
ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents:
25215
diff
changeset
|
1318 |
40685
e41f6c2e69c4
match: reformat `syntaxes` dictionary for better maintainability
Boris Feld <boris.feld@octobus.net>
parents:
40684
diff
changeset
|
1319 syntaxes = { |
e41f6c2e69c4
match: reformat `syntaxes` dictionary for better maintainability
Boris Feld <boris.feld@octobus.net>
parents:
40684
diff
changeset
|
1320 're': 'relre:', |
e41f6c2e69c4
match: reformat `syntaxes` dictionary for better maintainability
Boris Feld <boris.feld@octobus.net>
parents:
40684
diff
changeset
|
1321 'regexp': 'relre:', |
e41f6c2e69c4
match: reformat `syntaxes` dictionary for better maintainability
Boris Feld <boris.feld@octobus.net>
parents:
40684
diff
changeset
|
1322 'glob': 'relglob:', |
41282
4fab8a7d2d72
match: support rooted globs in hgignore
Valentin Gatien-Baron <vgatien-baron@janestreet.com>
parents:
41129
diff
changeset
|
1323 'rootglob': 'rootglob:', |
40685
e41f6c2e69c4
match: reformat `syntaxes` dictionary for better maintainability
Boris Feld <boris.feld@octobus.net>
parents:
40684
diff
changeset
|
1324 'include': 'include', |
e41f6c2e69c4
match: reformat `syntaxes` dictionary for better maintainability
Boris Feld <boris.feld@octobus.net>
parents:
40684
diff
changeset
|
1325 'subinclude': 'subinclude', |
e41f6c2e69c4
match: reformat `syntaxes` dictionary for better maintainability
Boris Feld <boris.feld@octobus.net>
parents:
40684
diff
changeset
|
1326 } |
25167
6f7048cc2419
ignore: move readpatternfile to match.py
Durham Goode <durham@fb.com>
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diff
changeset
|
1327 syntax = 'relre:' |
6f7048cc2419
ignore: move readpatternfile to match.py
Durham Goode <durham@fb.com>
parents:
25122
diff
changeset
|
1328 patterns = [] |
6f7048cc2419
ignore: move readpatternfile to match.py
Durham Goode <durham@fb.com>
parents:
25122
diff
changeset
|
1329 |
31403
10c17f8bfcf3
py3: open file in rb mode
Rishabh Madan <rishabhmadan96@gmail.com>
parents:
31392
diff
changeset
|
1330 fp = open(filepath, 'rb') |
30399 | 1331 for lineno, line in enumerate(util.iterfile(fp), start=1): |
25167
6f7048cc2419
ignore: move readpatternfile to match.py
Durham Goode <durham@fb.com>
parents:
25122
diff
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|
1332 if "#" in line: |
6f7048cc2419
ignore: move readpatternfile to match.py
Durham Goode <durham@fb.com>
parents:
25122
diff
changeset
|
1333 global _commentre |
6f7048cc2419
ignore: move readpatternfile to match.py
Durham Goode <durham@fb.com>
parents:
25122
diff
changeset
|
1334 if not _commentre: |
31420
40704098853f
match: make regular expression bytes to prevent TypeError
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31403
diff
changeset
|
1335 _commentre = util.re.compile(br'((?:^|[^\\])(?:\\\\)*)#.*') |
25167
6f7048cc2419
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Durham Goode <durham@fb.com>
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25122
diff
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|
1336 # remove comments prefixed by an even number of escapes |
27327
d500341e4f55
match: use re2 in readpatternfile if possible
Bryan O'Sullivan <bos@serpentine.com>
parents:
26781
diff
changeset
|
1337 m = _commentre.search(line) |
d500341e4f55
match: use re2 in readpatternfile if possible
Bryan O'Sullivan <bos@serpentine.com>
parents:
26781
diff
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|
1338 if m: |
d500341e4f55
match: use re2 in readpatternfile if possible
Bryan O'Sullivan <bos@serpentine.com>
parents:
26781
diff
changeset
|
1339 line = line[:m.end(1)] |
25167
6f7048cc2419
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|
1340 # fixup properly escaped comments that survived the above |
6f7048cc2419
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|
1341 line = line.replace("\\#", "#") |
6f7048cc2419
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|
1342 line = line.rstrip() |
6f7048cc2419
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diff
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|
1343 if not line: |
6f7048cc2419
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diff
changeset
|
1344 continue |
6f7048cc2419
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diff
changeset
|
1345 |
6f7048cc2419
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changeset
|
1346 if line.startswith('syntax:'): |
6f7048cc2419
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|
1347 s = line[7:].strip() |
6f7048cc2419
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|
1348 try: |
6f7048cc2419
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|
1349 syntax = syntaxes[s] |
6f7048cc2419
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|
1350 except KeyError: |
25214
08703b10c3ae
match: add optional warn argument
Durham Goode <durham@fb.com>
parents:
25213
diff
changeset
|
1351 if warn: |
08703b10c3ae
match: add optional warn argument
Durham Goode <durham@fb.com>
parents:
25213
diff
changeset
|
1352 warn(_("%s: ignoring invalid syntax '%s'\n") % |
08703b10c3ae
match: add optional warn argument
Durham Goode <durham@fb.com>
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25213
diff
changeset
|
1353 (filepath, s)) |
25167
6f7048cc2419
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changeset
|
1354 continue |
6f7048cc2419
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changeset
|
1355 |
6f7048cc2419
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changeset
|
1356 linesyntax = syntax |
6f7048cc2419
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changeset
|
1357 for s, rels in syntaxes.iteritems(): |
6f7048cc2419
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diff
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|
1358 if line.startswith(rels): |
6f7048cc2419
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25122
diff
changeset
|
1359 linesyntax = rels |
6f7048cc2419
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diff
changeset
|
1360 line = line[len(rels):] |
6f7048cc2419
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diff
changeset
|
1361 break |
6f7048cc2419
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Durham Goode <durham@fb.com>
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changeset
|
1362 elif line.startswith(s+':'): |
6f7048cc2419
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diff
changeset
|
1363 linesyntax = rels |
6f7048cc2419
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Durham Goode <durham@fb.com>
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changeset
|
1364 line = line[len(s) + 1:] |
6f7048cc2419
ignore: move readpatternfile to match.py
Durham Goode <durham@fb.com>
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25122
diff
changeset
|
1365 break |
27595
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Laurent Charignon <lcharignon@fb.com>
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changeset
|
1366 if sourceinfo: |
9e2d01707e71
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Laurent Charignon <lcharignon@fb.com>
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diff
changeset
|
1367 patterns.append((linesyntax + line, lineno, line)) |
9e2d01707e71
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Laurent Charignon <lcharignon@fb.com>
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|
1368 else: |
9e2d01707e71
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Laurent Charignon <lcharignon@fb.com>
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changeset
|
1369 patterns.append(linesyntax + line) |
25167
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1370 fp.close() |
6f7048cc2419
ignore: move readpatternfile to match.py
Durham Goode <durham@fb.com>
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1371 return patterns |