From 5183bf67278ce5a0da9779d74f05169beac219b8 Mon Sep 17 00:00:00 2001 From: Brian Collins Date: Fri, 6 Nov 2009 01:22:35 -0800 Subject: grep: Allow case insensitive search of fixed-strings "git grep" currently an error when you combine the -F and -i flags. This isn't in line with how GNU grep handles it. This patch allows the simultaneous use of those flags. Signed-off-by: Jeff King Signed-off-by: Brian Collins Signed-off-by: Junio C Hamano --- builtin-grep.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'builtin-grep.c') diff --git a/builtin-grep.c b/builtin-grep.c index 761799d7d0..b41ad1e43a 100644 --- a/builtin-grep.c +++ b/builtin-grep.c @@ -367,7 +367,7 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached) push_arg("-h"); if (opt->regflags & REG_EXTENDED) push_arg("-E"); - if (opt->regflags & REG_ICASE) + if (opt->ignore_case) push_arg("-i"); if (opt->binary == GREP_BINARY_NOMATCH) push_arg("-I"); @@ -706,8 +706,8 @@ int cmd_grep(int argc, const char **argv, const char *prefix) OPT_GROUP(""), OPT_BOOLEAN('v', "invert-match", &opt.invert, "show non-matching lines"), - OPT_BIT('i', "ignore-case", &opt.regflags, - "case insensitive matching", REG_ICASE), + OPT_BOOLEAN('i', "ignore-case", &opt.ignore_case, + "case insensitive matching"), OPT_BOOLEAN('w', "word-regexp", &opt.word_regexp, "match patterns only at word boundaries"), OPT_SET_INT('a', "text", &opt.binary, @@ -830,6 +830,8 @@ int cmd_grep(int argc, const char **argv, const char *prefix) external_grep_allowed = 0; if (!opt.pattern_list) die("no pattern given."); + if (!opt.fixed && opt.ignore_case) + opt.regflags |= REG_ICASE; if ((opt.regflags != REG_NEWLINE) && opt.fixed) die("cannot mix --fixed-strings and regexp"); compile_grep_patterns(&opt); -- cgit v1.2.1