adjusted to work with fishy shell

install-scripts/zsh.sh

@@ -80,18 +80,20 @@ if command -v zsh >/dev/null; then
   cp -r 'assets/.zprofile' ~/
 
   # Check if the current shell is zsh
-  if [[ "$SHELL" != *"zsh"* ]]; then
+  current_shell=$(basename "$SHELL")
+  if [ "$current_shell" != "zsh" ]; then
     printf "${NOTE} Changing default shell to ${MAGENTA}zsh${RESET}..."
     printf "\n%.0s" {1..2}
 
-    while ! chsh -s $(which zsh); do
+    # Loop to ensure the chsh command succeeds
+    while ! chsh -s "$(command -v zsh)"; do
       echo "${ERROR} Authentication failed. Please enter the correct password." 2>&1 | tee -a "$LOG"
       sleep 1
     done
 
     printf "${INFO} Shell changed successfully to ${MAGENTA}zsh${RESET}" 2>&1 | tee -a "$LOG"
   else
-    echo "${NOTE}Your shell is already set to ${MAGENTA}zsh${RESET}."
+    echo "${NOTE} Your shell is already set to ${MAGENTA}zsh${RESET}."
   fi
 fi