diff options
author | Baptiste Daroussin <bapt@FreeBSD.org> | 2017-04-20 14:22:33 +0000 |
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committer | Baptiste Daroussin <bapt@FreeBSD.org> | 2017-04-20 14:22:33 +0000 |
commit | fddcb7b82ff45dc9e08bab26bbfe7a2d2e8ca20f (patch) | |
tree | 3e485615652828e8d65ef213796a7cc011a0ddf6 /usr.bin/diff/diff.c | |
parent | 431bcfcdbde1606906a9c0be6930992e315dee5a (diff) |
Notes
Diffstat (limited to 'usr.bin/diff/diff.c')
-rw-r--r-- | usr.bin/diff/diff.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/usr.bin/diff/diff.c b/usr.bin/diff/diff.c index 9c20fa182d90..f314e9f76c3f 100644 --- a/usr.bin/diff/diff.c +++ b/usr.bin/diff/diff.c @@ -41,6 +41,7 @@ int lflag, Nflag, Pflag, rflag, sflag, Tflag, cflag; int diff_format, diff_context, status, ignore_file_case; int tabsize = 8; char *start, *ifdefname, *diffargs, *label[2], *ignore_pats; +char *group_format = NULL; struct stat stb1, stb2; struct excludes *excludes_list; regex_t ignore_re; @@ -54,6 +55,7 @@ enum { OPT_NORMAL, OPT_HORIZON_LINES, OPT_SPEED_LARGE_FILES, + OPT_CHANGED_GROUP_FORMAT, }; static struct option longopts[] = { @@ -89,6 +91,7 @@ static struct option longopts[] = { { "speed-large-files", no_argument, NULL, OPT_SPEED_LARGE_FILES}, { "strip-trailing-cr", no_argument, NULL, OPT_STRIPCR }, { "tabsize", optional_argument, NULL, OPT_TSIZE }, + { "changed-group-format", required_argument, NULL, OPT_CHANGED_GROUP_FORMAT}, { NULL, 0, 0, '\0'} }; @@ -227,6 +230,10 @@ main(int argc, char **argv) case 'x': push_excludes(optarg); break; + case OPT_CHANGED_GROUP_FORMAT: + diff_format = D_GFORMAT; + group_format = optarg; + break; case OPT_HORIZON_LINES: break; /* XXX TODO for compatibility with GNU diff3 */ case OPT_IGN_FN_CASE: |