From 880964e2b2cd42c304f39da8190622cd749cfc06 Mon Sep 17 00:00:00 2001
From: Tim Byrne <sultan@locehilios.com>
Date: Mon, 3 Jul 2017 16:25:03 -0500
Subject: [PATCH] Some initial tweaks to hooks

* No not require `.sh` extension. Hooks can be written in any language.
* Use `[` for the `-x` test
* Clean up debug message and formatting
---
 yadm | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/yadm b/yadm
index ab06720..ea98655 100755
--- a/yadm
+++ b/yadm
@@ -857,14 +857,15 @@ function error_out() {
 
 }
 
-#: ******  Hook handler  ******S
 function invoke_hook() {
-  hook_name=$1
 
-  if [[ -x "$YADM_DIR/hooks/$hook_name.sh" ]] ; then
-    debug "invoking hook: $hook_name"
-    $YADM_DIR/hooks/$hook_name.sh
+  hook_name="$1"
+
+  if [ -x "$YADM_DIR/hooks/$hook_name" ] ; then
+    debug "Invoking hook: $hook_name"
+    "$YADM_DIR/hooks/$hook_name"
   fi
+
 }
 
 #; ****** Auto Functions ******