diff options
Diffstat (limited to 'grab.c')
| -rw-r--r-- | grab.c | 18 |
1 files changed, 11 insertions, 7 deletions
@@ -65,7 +65,7 @@ static bool xisspace(char); static char *xstrchrnul(const char *, char); static int filecnt, rv; -static bool color, nflag, zflag; +static bool color, fflag, nflag, zflag; static const cmd_func op_table[UCHAR_MAX] = { ['g'] = cmdg, @@ -83,7 +83,7 @@ static void usage(const char *s) { fprintf(stderr, - "Usage: %s [-nz] pattern [file ...]\n" + "Usage: %s [-fnz] pattern [file ...]\n" " %s -h\n", s, s); exit(EXIT_FAILURE); @@ -95,9 +95,10 @@ main(int argc, char **argv) int opt; struct ops ops; struct option longopts[] = { - {"help", no_argument, 0, 'h'}, - {"newline", no_argument, 0, 'n'}, - {"zero", no_argument, 0, 'z'}, + {"help", no_argument, 0, 'h'}, + {"filenames", no_argument, 0, 'f'}, + {"newline", no_argument, 0, 'n'}, + {"zero", no_argument, 0, 'z'}, }; argv[0] = basename(argv[0]); @@ -106,8 +107,11 @@ main(int argc, char **argv) setlocale(LC_ALL, ""); - while ((opt = getopt_long(argc, argv, "hnz", longopts, NULL)) != -1) { + while ((opt = getopt_long(argc, argv, "fhnz", longopts, NULL)) != -1) { switch (opt) { + case 'f': + fflag = true; + break; case 'h': execlp("man", "man", "1", argv[0], NULL); die("execlp: man 1 %s", argv[0]); @@ -325,7 +329,7 @@ cmdy(struct sv sv, struct ops ops, size_t i, const char *filename) void putm(struct sv sv, const char *filename) { - if (filecnt > 1) { + if (fflag || filecnt > 1) { if (color) printf("\33[35m%s\33[36m:\33[0m", filename); else |