Always ensure all parent .mrconfig files are loaded

There may be parent .mrconfig files between ~/.mrconfig and ./.mrconfig
that is not chain-loaded from ~/.mrconfig. Such is the case if you e.g.
download a team-repository to work (such as the debconf-team repo), but
you don't want to put it into the ~/.mrconfig chain.

In those cases, all parent .mrconfig files should be loaded, in case
there are settings or lib snippets needed in subdirectories.

Fortunately, the code already ensures that config files are only loaded
once, so this is trivial to patch.

Signed-off-by: martin f. krafft <madduck@madduck.net>

diff --git a/mr b/mr
index b7cd3cb61c16b7a46bd116c868121597d2743cd0..3c5321fc3fcf0393d4cd6ec7ecc4b48e39009411 100755 (executable)
--- a/mr
+++ b/mr
@@ -1317,6 +1317,7 @@ sub loadconfig {
                        if ($parent eq '/') {
                                $parent="";
                        }
+                       loadconfig($parent);
                        if (exists $config{$parent} &&
                            exists $config{$parent}{DEFAULT}) {
                                $config{$dir}{DEFAULT}={ %{$config{$parent}{DEFAULT}} };