Config: Load config from file only once

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 18 insertions, 1 deletions

diff --git a/lib/App/ArchLinux/PackagerTools/Config.pm b/lib/App/ArchLinux/PackagerTools/Config.pm
index a58e82d..531e517 100644
--- a/lib/App/ArchLinux/PackagerTools/Config.pm
+++ b/lib/App/ArchLinux/PackagerTools/Config.pm
@@ -42,6 +42,7 @@ method new_no_defaults($class: $context, $deps = {}) {
 	my $self = {};
 	bless $self, $class;
 	$self->{deps} = $deps;
+	$self->{config} = $self->_load_config();
 	$context->{$class} = $self;
 	return $self;
 }
@@ -59,8 +60,24 @@ Return config content as a hash.
 =cut
 
 method get_config() {
-	my $config = $self->_get_default_config();
+	return $self->{config};
+}
+
+=head2 Private Methods
+
+=cut
+
+=head3 _load_config
 
+ my $conf = $config->_load_config();
+
+Load configuration from config file. You should use get_config() instead since
+that returns a cached in-memory copy.
+
+=cut
+
+method _load_config() {
+	my $config = $self->_get_default_config();
 	my $file = path(($ENV{XDG_CONFIG_HOME} // $ENV{HOME}."/.config")."/perlpkg/config.toml");
 	if ($file->exists) {
 		$log->debugf("Reading config file: %s", $file);