diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/grab.c | 16 |
1 files changed, 11 insertions, 5 deletions
@@ -95,7 +95,7 @@ static int svposcmp(const void *, const void *); static char *env_or_default(const char *, const char *); static int filecnt, rv; -static bool bflag, cflag, nflag, sflag, Uflag, zflag; +static bool bflag, cflag, nflag, iflag, sflag, Uflag, zflag; static bool fflag = GIT_GRAB; static put_func *putf; @@ -114,9 +114,9 @@ usage(const char *s) { fprintf(stderr, #if GIT_GRAB - "Usage: %s [-s | -z] [-bcnU] pattern [glob ...]\n" + "Usage: %s [-s | -z] [-bcinU] pattern [glob ...]\n" #else - "Usage: %s [-s | -z] [-bcfnU] pattern [file ...]\n" + "Usage: %s [-s | -z] [-bcfinU] pattern [file ...]\n" #endif " %s -h\n", s, s); @@ -135,6 +135,7 @@ main(int argc, char **argv) {"filenames", no_argument, nullptr, 'f'}, #endif {"help", no_argument, nullptr, 'h'}, + {"ignore-case", no_argument, nullptr, 'i'}, {"newline", no_argument, nullptr, 'n'}, {"strip-newline", no_argument, nullptr, 's'}, {"no-unicode", no_argument, nullptr, 'U'}, @@ -147,9 +148,9 @@ main(int argc, char **argv) size_t len; ssize_t nr; FILE *flist; - const char *opts = "bchnsUz"; + const char *opts = "bchinsUz"; #else - const char *opts = "bcfhnsUz"; + const char *opts = "bcfhinsUz"; #endif argv[0] = basename(argv[0]); @@ -171,6 +172,9 @@ main(int argc, char **argv) fflag = true; break; #endif + case 'i': + iflag = true; + break; case 'n': nflag = true; break; @@ -776,6 +780,8 @@ mkregex(char8_t *s, size_t n) s[n] = 0; cflags = REG_EXTENDED | REG_UTF | (nflag ? REG_NEWLINE : REG_DOTALL); + if (iflag) + cflags |= REG_ICASE; if (!Uflag) cflags |= REG_UCP; if (ret = regcomp(&r, s, cflags)) { |