Allow tracking branches to set up rebase by default.

Change cd67e4d4 introduced a new configuration parameter that told
pull to automatically perform a rebase instead of a merge.  This
change provides a configuration option to enable this feature
automatically when creating a new branch.

If the variable branch.autosetuprebase applies for a branch that's
being created, that branch will have branch.<name>.rebase set to true.

Signed-off-by: Dustin Sallings <dustin@spy.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/config.c b/config.c
index b0ada515b..cf2bfd35c 100644
--- a/config.c
+++ b/config.c
@@ -487,6 +487,21 @@ int git_default_config(const char *var, const char *value)
 		git_branch_track = git_config_bool(var, value);
 		return 0;
 	}
+	if (!strcmp(var, "branch.autosetuprebase")) {
+		if (!value)
+			return config_error_nonbool(var);
+		else if (!strcmp(value, "never"))
+			autorebase = AUTOREBASE_NEVER;
+		else if (!strcmp(value, "local"))
+			autorebase = AUTOREBASE_LOCAL;
+		else if (!strcmp(value, "remote"))
+			autorebase = AUTOREBASE_REMOTE;
+		else if (!strcmp(value, "always"))
+			autorebase = AUTOREBASE_ALWAYS;
+		else
+			return error("Malformed value for %s", var);
+		return 0;
+	}
 
 	/* Add other config variables here and to Documentation/config.txt. */
 	return 0;