Fix directory removal logic in zrep_remove_package function

- Corrected the logic to check if the first letter directory is empty before deletion
- Updated the README with work-in-progress status and a call for help and feedback - Mon, 04 Mar 2024 20:34:23 +0100

README.md

@@ -1,3 +1,10 @@
 # zrep
 
 The Zsh Repository tool, akin to PyPi and pip
+
+<hr>
+
+This is a work in progress. Some functionality is in place, but the back-end is still missing a lot.
+
+Would love help and feedback!
+

zrep

@@ -313,7 +313,7 @@ function zrep_remove_package() {
                 echo "Author directory '$author_dir' removed successfully."
 
                 # Check if the first letter directory is empty and delete it if so
-                if [[ $(($#first_letter/*)) -eq 0 ]]; then
+                if [[ -d "${config[main_zrep_install_dir]}/$first_letter" && ! *(D) "${config[main_zrep_install_dir]}/$first_letter" ]]; then
                     rm -rf "${config[main_zrep_install_dir]}/$first_letter"
                     echo "First letter directory '${config[main_zrep_install_dir]}/$first_letter' removed successfully."
                 fi