push: allow --follow-tags to be set by config push.followTags

Signed-off-by: Dave Olszewski <[email protected]>
Helped-by: Jeff King <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: cxreg

Documentation/config.txt

@@ -2079,6 +2079,12 @@ new default).
 
 --
 
+push.followTags::
+	If set to true enable '--follow-tags' option by default.  You
+	may override this configuration at time of push by specifying
+	'--no-follow-tags'.
+
+
 rebase.stat::
 	Whether to show a diffstat of what changed upstream since the last
 	rebase. False by default.

Documentation/git-push.txt

@@ -128,7 +128,10 @@ already exists on the remote side.
 	Push all the refs that would be pushed without this option,
 	and also push annotated tags in `refs/tags` that are missing
 	from the remote but are pointing at commit-ish that are
-	reachable from the refs being pushed.
+	reachable from the refs being pushed.  This can also be specified
+	with configuration variable 'push.followTags'.  For more
+	information, see 'push.followTags' in linkgit:git-config[1].
+
 
 --signed::
 	GPG-sign the push request to update refs on the receiving

builtin/push.c

@@ -473,11 +473,21 @@ static int option_parse_recurse_submodules(const struct option *opt,
 
 static int git_push_config(const char *k, const char *v, void *cb)
 {
+	int *flags = cb;
 	int status;
 
 	status = git_gpg_config(k, v, NULL);
 	if (status)
 		return status;
+
+	if (!strcmp(k, "push.followtags")) {
+		if (git_config_bool(k, v))
+			*flags |= TRANSPORT_PUSH_FOLLOW_TAGS;
+		else
+			*flags &= ~TRANSPORT_PUSH_FOLLOW_TAGS;
+		return 0;
+	}
+
 	return git_default_config(k, v, NULL);
 }
 

contrib/completion/git-completion.bash

@@ -2188,6 +2188,7 @@ _git_config ()
 		pull.octopus
 		pull.twohead
 		push.default
+		push.followTags
 		rebase.autosquash
 		rebase.stat
 		receive.autogc