diff options
| -rw-r--r-- | grep.c | 7 | ||||
| -rwxr-xr-x | t/t7812-grep-icase-non-ascii.sh | 23 |
2 files changed, 29 insertions, 1 deletions
@@ -4,6 +4,7 @@ #include "xdiff-interface.h" #include "diff.h" #include "diffcore.h" +#include "commit.h" static int grep_source_load(struct grep_source *gs); static int grep_source_is_binary(struct grep_source *gs); @@ -398,14 +399,18 @@ static int is_fixed(const char *s, size_t len) static void compile_regexp(struct grep_pat *p, struct grep_opt *opt) { + int icase, ascii_only; int err; p->word_regexp = opt->word_regexp; p->ignore_case = opt->ignore_case; + icase = opt->regflags & REG_ICASE || p->ignore_case; + ascii_only = !has_non_ascii(p->pattern); if (opt->fixed) p->fixed = 1; - else if (is_fixed(p->pattern, p->patternlen)) + else if ((!icase || ascii_only) && + is_fixed(p->pattern, p->patternlen)) p->fixed = 1; else p->fixed = 0; diff --git a/t/t7812-grep-icase-non-ascii.sh b/t/t7812-grep-icase-non-ascii.sh new file mode 100755 index 000000000..b78a774da --- /dev/null +++ b/t/t7812-grep-icase-non-ascii.sh @@ -0,0 +1,23 @@ +#!/bin/sh + +test_description='grep icase on non-English locales' + +. ./lib-gettext.sh + +test_expect_success GETTEXT_LOCALE 'setup' ' + test_write_lines "TILRAUN: Halló Heimur!" >file && + git add file && + LC_ALL="$is_IS_locale" && + export LC_ALL +' + +test_have_prereq GETTEXT_LOCALE && +test-regex "HALLÓ" "Halló" ICASE && +test_set_prereq REGEX_LOCALE + +test_expect_success REGEX_LOCALE 'grep literal string, no -F' ' + git grep -i "TILRAUN: Halló Heimur!" && + git grep -i "TILRAUN: HALLÓ HEIMUR!" +' + +test_done |