grep: accept and ignore --color[=anything]
function old new delta grep_main 827 834 +7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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@ -704,10 +704,15 @@ int grep_main(int argc UNUSED_PARAM, char **argv)
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/* do normal option parsing */
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#if ENABLE_FEATURE_GREP_CONTEXT
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/* -H unsets -h; -C unsets -A,-B */
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opts = getopt32(argv,
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"^" OPTSTR_GREP "\0" "H-h:C-AB",
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opts = getopt32long(argv, "^"
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OPTSTR_GREP
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"\0"
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"H-h:C-AB",
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"color\0" Optional_argument "\xff",
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&pattern_head, &fopt, &max_matches,
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&lines_after, &lines_before, &Copt);
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&lines_after, &lines_before, &Copt
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, NULL
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);
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if (opts & OPT_C) {
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/* -C unsets prev -A and -B, but following -A or -B
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