install: some reafactoring

2 files changed, 22 insertions, 5 deletions

diff --git a/lib/funcs.sh b/lib/funcs.sh
index 585c4aa..66786a0 100644
--- a/lib/funcs.sh
+++ b/lib/funcs.sh
@@ -114,3 +114,17 @@ debug() {
 warning() {
 	echo "[WARNING] $@"
 }
+
+print_help() {
+	cat << EOF
+USAGE: $1 COMMAND [ARGS]
+COMMANDS
+	install [CONFIG ...]
+		install configurations. if none are provided,
+		a selection menu is showm.
+	add	PATH
+		Add PATH to managed configs
+	hook	HOOK
+		manually call a hook
+EOF
+}
diff --git a/lib/hooks.sh b/lib/hooks.sh
index 8d5fc1d..2256914 100644
--- a/lib/hooks.sh
+++ b/lib/hooks.sh
@@ -2,17 +2,20 @@
 
 # 1: Name of hook
 call_hook() {
-	if [ !  -x "hooks/$1.hook" ]; then
-		debug "$1.hook was not found. Skipping."
+	local HOOK="$1"
+	shift
+
+	if [ !  -x "hooks/$HOOK.hook" ]; then
+		debug "$HOOK.hook was not found. Skipping."
 		return
 	fi
 
-	debug "Running hook $1"
+	debug "Running hook $HOOK"
 
-	hooks/$1.hook 2>&1 | (while read line; do echo [hook: $1] $line; done)
+	hooks/$HOOK.hook 2>&1 | (while read line; do echo [hook: $HOOK] $line; done)
 	RET=${PIPESTATUS[0]}
 
 	if [ $RET -ne 0 ]; then
-		warning "Hook $1 exitet with code $RET"
+		warning "Hook $HOOK exitet with code $RET"
 	fi
 }