Merge branch 'sg/git-C-empty-doc'

diff --git a/builtin/tag.c b/builtin/tag.c
index ef37dccf864932a31c019775cdad6d33207941a1..e0a4c25382846f801c43cd1093ffb0ffa63f975f 100644 (file)
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -33,6 +33,7 @@ static const char * const git_tag_usage[] = {
 
 static unsigned int colopts;
 static int force_sign_annotate;
+static int config_sign_tag = -1; /* unspecified */
 
 static int list_tags(struct ref_filter *filter, struct ref_sorting *sorting,
                     struct ref_format *format)
@@ -144,6 +145,11 @@ static int git_tag_config(const char *var, const char *value, void *cb)
        int status;
        struct ref_sorting **sorting_tail = (struct ref_sorting **)cb;
 
+       if (!strcmp(var, "tag.gpgsign")) {
+               config_sign_tag = git_config_bool(var, value);
+               return 0;
+       }
+
        if (!strcmp(var, "tag.sort")) {
                if (!value)
                        return config_error_nonbool(var);
@@ -442,15 +448,10 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
        memset(&opt, 0, sizeof(opt));
        memset(&filter, 0, sizeof(filter));
        filter.lines = -1;
+       opt.sign = -1;
 
        argc = parse_options(argc, argv, prefix, options, git_tag_usage, 0);
 
-       if (keyid) {
-               opt.sign = 1;
-               set_signing_key(keyid);
-       }
-       create_tag_object = (opt.sign || annotate || msg.given || msgfile);
-
        if (!cmdmode) {
                if (argc == 0)
                        cmdmode = 'l';
@@ -463,6 +464,15 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
        if (cmdmode == 'l')
                setup_auto_pager("tag", 1);
 
+       if (opt.sign == -1)
+               opt.sign = cmdmode ? 0 : config_sign_tag > 0;
+
+       if (keyid) {
+               opt.sign = 1;
+               set_signing_key(keyid);
+       }
+       create_tag_object = (opt.sign || annotate || msg.given || msgfile);
+
        if ((create_tag_object || force) && (cmdmode != 0))
                usage_with_options(git_tag_usage, options);