correct hook shell

Desgard · Desgard · commit a6948f0156a9 · 2017-04-06T22:23:09.000+08:00
diff --git a/hook.sh b/hook.sh
@@ -1,7 +1,20 @@
 #!/bin/bash
 
 cd .git/hooks
+
+if [ $? -ne 0]; then
+    echo 'I need git proj!(╯‵□′)╯︵┻━┻'
+    exit 1
+fi
+
 wget https://gist.githubusercontent.com/Desgard/f2c34e4586eb92d50a6a10d0cac7dc0a/raw/61e51756b5fdc8ddae617d01d684ff3f2a4cc331/commit-msg.py -O post-commit >/dev/null 2>&1
 sudo chmod 755 post-commit
 
+echo '     _/                            _/'
+echo '    _/_/_/      _/_/_/    _/_/_/  _/  _/'
+echo '   _/    _/  _/    _/  _/        _/_/'
+echo '  _/    _/  _/    _/  _/        _/  _/'
+echo ' _/    _/    _/_/_/    _/_/_/  _/    _/'
+echo ''
+
 echo -e '\033[44;37;5m The deployment for githook is completed ! \033[0m  😎 '
