install.sh

@@ -1,37 +1,23 @@
 #!/bin/sh
 _install_dir="/usr/local/bin/"
 _uninstall=0
-_overwrite=0
-_exit_status=0
-_show_help=0
 
 for _arg in "$@" ; do
   if [ "$_arg" = "-u" ] || [ "$_arg" = "--uninstall" ] ; then
     _uninstall=1
-  elif [ "$_arg" = "-o" ] || [ "$_arg" = "--overwrite" ] ; then
-    _overwrite=1
-  elif [ "$_arg" = "-h" ] || [ "$_arg" = "--help" ] ; then
-    _show_help=1
   else
     echo "warning: unknown option."
-    _show_help=1
+    exit 1
   fi
 done
 
-if [ "$_show_help" -eq 1 ] ; then
-  echo ""
-  echo "TODO - Show Help"
-  echo "Look at source code for now - there's only two options."
-  exit "$_exit_status"
-fi
-
 echo "Install directory: '$_install_dir'"
 echo ""
 
 for _file in ./src/* ; do
   _destination="$_install_dir"$(basename "$_file")
   if [ $_uninstall -eq 0 ] ; then
-    if [ ! -e "$_destination" ] || [ "$_overwrite" -eq 1 ] ; then
+    if ! [ -e "$_destination" ] ; then
       echo "installing: $_file"
       sudo cp "$_file" "$_install_dir"
     else