diff options
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/tag.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/builtin/tag.c b/builtin/tag.c index 977a18c269..74eaf25d5c 100644 --- a/builtin/tag.c +++ b/builtin/tag.c @@ -23,17 +23,17 @@ static const char * const git_tag_usage[] = { N_("git tag [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] <tagname> [<head>]"), N_("git tag -d <tagname>..."), N_("git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>]" - "\n\t\t[<pattern>...]"), + "\n\t\t[--format=<format>] [<pattern>...]"), N_("git tag -v <tagname>..."), NULL }; static unsigned int colopts; -static int list_tags(struct ref_filter *filter, struct ref_sorting *sorting) +static int list_tags(struct ref_filter *filter, struct ref_sorting *sorting, const char *format) { struct ref_array array; - char *format, *to_free = NULL; + char *to_free = NULL; int i; memset(&array, 0, sizeof(array)); @@ -41,12 +41,15 @@ static int list_tags(struct ref_filter *filter, struct ref_sorting *sorting) if (filter->lines == -1) filter->lines = 0; - if (filter->lines) { - to_free = xstrfmt("%s %%(contents:lines=%d)", - "%(align:15)%(refname:short)%(end)", filter->lines); - format = to_free; - } else - format = "%(refname:short)"; + if (!format) { + if (filter->lines) { + to_free = xstrfmt("%s %%(contents:lines=%d)", + "%(align:15)%(refname:short)%(end)", + filter->lines); + format = to_free; + } else + format = "%(refname:short)"; + } verify_ref_format(format); filter_refs(&array, filter, FILTER_REFS_TAGS); @@ -330,6 +333,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix) struct strbuf err = STRBUF_INIT; struct ref_filter filter; static struct ref_sorting *sorting = NULL, **sorting_tail = &sorting; + const char *format = NULL; struct option options[] = { OPT_CMDMODE('l', "list", &cmdmode, N_("list tag names"), 'l'), { OPTION_INTEGER, 'n', NULL, &filter.lines, N_("n"), @@ -362,6 +366,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix) OPTION_CALLBACK, 0, "points-at", &filter.points_at, N_("object"), N_("print only tags of the object"), 0, parse_opt_object_name }, + OPT_STRING( 0 , "format", &format, N_("format"), N_("format to use for the output")), OPT_END() }; @@ -402,7 +407,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix) run_column_filter(colopts, &copts); } filter.name_patterns = argv; - ret = list_tags(&filter, sorting); + ret = list_tags(&filter, sorting, format); if (column_active(colopts)) stop_column_filter(); return ret; |