Andrew's git / gitweb.git / blobdiff
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Merge branch 'jk/maint-reflog-walk-count-vs-time'
[gitweb.git] / builtin / tag.c
diff --git a/builtin/tag.c b/builtin/tag.c
index fe7e5e5b3d64dc8168ebe687ac5c6c2d1cbbdba1..4fb6bd7b3dd39dadbbb2eb3bfb8a8c3dc96e8484 100644 (file)
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -16,6 +16,7 @@
 #include "revision.h"
 #include "gpg-interface.h"
 #include "sha1-array.h"
+#include "column.h"
 
 static const char * const git_tag_usage[] = {
        "git tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]",
@@ -33,6 +34,7 @@ struct tag_filter {
 };
 
 static struct sha1_array points_at;
+static unsigned int colopts;
 
 static int match_pattern(const char **patterns, const char *ref)
 {
@@ -263,6 +265,8 @@ static int git_tag_config(const char *var, const char *value, void *cb)
        int status = git_gpg_config(var, value, cb);
        if (status)
                return status;
+       if (!prefixcmp(var, "column."))
+               return git_column_config(var, value, "tag", &colopts);
        return git_default_config(var, value, cb);
 }
 
@@ -459,6 +463,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
                OPT_STRING('u', "local-user", &keyid, "key-id",
                                        "use another key to sign the tag"),
                OPT__FORCE(&force, "replace the tag if exists"),
+               OPT_COLUMN(0, "column", &colopts, "show tag list in columns"),
 
                OPT_GROUP("Tag listing options"),
                {
@@ -495,9 +500,25 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 
        if (list + delete + verify > 1)
                usage_with_options(git_tag_usage, options);
-       if (list)
-               return list_tags(argv, lines == -1 ? 0 : lines,
-                                with_commit);
+       finalize_colopts(&colopts, -1);
+       if (list && lines != -1) {
+               if (explicitly_enable_column(colopts))
+                       die(_("--column and -n are incompatible"));
+               colopts = 0;
+       }
+       if (list) {
+               int ret;
+               if (column_active(colopts)) {
+                       struct column_options copts;
+                       memset(&copts, 0, sizeof(copts));
+                       copts.padding = 2;
+                       run_column_filter(colopts, &copts);
+               }
+               ret = list_tags(argv, lines == -1 ? 0 : lines, with_commit);
+               if (column_active(colopts))
+                       stop_column_filter();
+               return ret;
+       }
        if (lines != -1)
                die(_("-n option is only allowed with -l."));
        if (with_commit)