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@@ -268,7 +268,10 b' def keyword(repo, subset, x):' | |||||
268 | return l |
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268 | return l | |
269 |
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269 | |||
270 | def grep(repo, subset, x): |
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270 | def grep(repo, subset, x): | |
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271 | try: | |||
271 | gr = re.compile(getstring(x, _("grep wants a string"))) |
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272 | gr = re.compile(getstring(x, _("grep wants a string"))) | |
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273 | except re.error, e: | |||
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274 | raise error.ParseError(_('invalid match pattern: %s') % e) | |||
272 | l = [] |
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275 | l = [] | |
273 | for r in subset: |
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276 | for r in subset: | |
274 | c = repo[r] |
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277 | c = repo[r] |
@@ -110,6 +110,7 b" log 'descendants(2 or 3)'" | |||||
110 | log 'file(b)' |
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110 | log 'file(b)' | |
111 | log 'follow()' |
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111 | log 'follow()' | |
112 | log 'grep("issue\d+")' |
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112 | log 'grep("issue\d+")' | |
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113 | try 'grep("(")' # invalid regular expression | |||
113 | log 'head()' |
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114 | log 'head()' | |
114 | log 'heads(6::)' |
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115 | log 'heads(6::)' | |
115 | log 'keyword(issue)' |
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116 | log 'keyword(issue)' |
@@ -134,6 +134,9 b' 8' | |||||
134 | 9 |
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134 | 9 | |
135 | % log 'grep("issue\d+")' |
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135 | % log 'grep("issue\d+")' | |
136 | 6 |
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136 | 6 | |
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137 | % hg debugrevspec grep("(") | |||
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138 | ('func', ('symbol', 'grep'), ('string', '(')) | |||
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139 | hg: parse error: invalid match pattern: unbalanced parenthesis | |||
137 | % log 'head()' |
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140 | % log 'head()' | |
138 | 0 |
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141 | 0 | |
139 | 1 |
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142 | 1 |
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