git config: error when editing a repo config and not being in one
Let's throw an error on this specific case. If the user specifies the
config file, he must know what he is doing.
Teemu Likonen pointed this out.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin-config.c b/builtin-config.c
index d8da72c..a81bc8b 100644
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -390,6 +390,8 @@
}
else if (actions == ACTION_EDIT) {
check_argc(argc, 0, 0);
+ if (!config_exclusive_filename && nongit)
+ die("not in a git directory");
git_config(git_default_config, NULL);
launch_editor(config_exclusive_filename ?
config_exclusive_filename : git_path("config"),
