fix /opt

install.sh

@@ -2,14 +2,13 @@
 
 ## CONSTANTS
 
-readonly DESTINATION=/opt/miaou-bash
+readonly DESTINATION=/opt
 readonly MAIN_TAR_GZ_URL="https://git.artcode.re/miaou/miaou-bash/archive/main.tar.gz"
 
 ## FUNCTIONS
 
 function bootstrap {
-  if [[ ! -d "$DESTINATION" ]]; then
-    mkdir -p "$DESTINATION"
+  if [[ ! -d "$DESTINATION/miaou-bash" ]]; then
     local temp_dir
     temp_dir=$(mktemp -d)
     pushd "$temp_dir" || return 2
@@ -22,7 +21,7 @@ function bootstrap {
   local dest_bin="/usr/bin/miaou-bash"
   cmp -s "$source_bin" "$dest_bin" || cp -f "$source_bin" "$dest_bin"
 
-  export MIAOU_BASH_DIR="$DESTINATION"
+  export MIAOU_BASH_DIR="$DESTINATION/miaou-bash"
 }
 
 ## MAIN