diff options
Diffstat (limited to 'builtin/interpret-trailers.c')
| -rw-r--r-- | builtin/interpret-trailers.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/builtin/interpret-trailers.c b/builtin/interpret-trailers.c index 46838d24a9..175f14797b 100644 --- a/builtin/interpret-trailers.c +++ b/builtin/interpret-trailers.c @@ -12,16 +12,18 @@ #include "trailer.h" static const char * const git_interpret_trailers_usage[] = { - N_("git interpret-trailers [--trim-empty] [(--trailer <token>[(=|:)<value>])...] [<file>...]"), + N_("git interpret-trailers [--in-place] [--trim-empty] [(--trailer <token>[(=|:)<value>])...] [<file>...]"), NULL }; int cmd_interpret_trailers(int argc, const char **argv, const char *prefix) { + int in_place = 0; int trim_empty = 0; - struct string_list trailers = STRING_LIST_INIT_DUP; + struct string_list trailers = STRING_LIST_INIT_NODUP; struct option options[] = { + OPT_BOOL(0, "in-place", &in_place, N_("edit files in place")), OPT_BOOL(0, "trim-empty", &trim_empty, N_("trim empty trailers")), OPT_STRING_LIST(0, "trailer", &trailers, N_("trailer"), N_("trailer(s) to add")), @@ -34,9 +36,12 @@ int cmd_interpret_trailers(int argc, const char **argv, const char *prefix) if (argc) { int i; for (i = 0; i < argc; i++) - process_trailers(argv[i], trim_empty, &trailers); - } else - process_trailers(NULL, trim_empty, &trailers); + process_trailers(argv[i], in_place, trim_empty, &trailers); + } else { + if (in_place) + die(_("no input file given for in-place editing")); + process_trailers(NULL, in_place, trim_empty, &trailers); + } string_list_clear(&trailers, 0); |