Adding choose-shell script

.local/bin/choose-shell

@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+
+BOLD='\e[1m'
+GREEN='\e[92m'
+YELLOW='\e[93m'
+RESET='\e[0m'
+
+print_info () {
+    echo -ne "${BOLD}${YELLOW}$1${RESET}\n"
+}
+
+print_choice () {
+    echo -ne "${BOLD}${GREEN}>> $1${RESET}\n\n"
+}
+
+print_info "Choose your user's default shell:"
+echo "1. /bin/bash"
+echo "2. /bin/fish"
+echo "3. /bin/zsh"
+
+read -p "Enter the number of your preferred shell: " choice
+
+case $choice in
+  1)
+    chsh -s /bin/bash
+    print_choice "Shell choice: /bin/bash"
+    printf '%s\n' "If default shell was changed, you will need to logout and 
+log back in for change to take effect."
+    ;;
+  2)
+    chsh -s /bin/fish
+    print_choice "Shell choice: /bin/fish"
+    printf '%s\n' "If default shell was changed, you will need to logout and 
+log back in for change to take effect."
+    ;;
+  3)
+    chsh -s /bin/zsh
+    print_choice "Shell choice: /bin/zsh"
+    printf '%s' "If default shell was changed, you will need to logout and 
+log back in fo\nr change to take effect."
+    ;;
+  *)
+    echo "Invalid choice. Please try again."
+    exit 1
+    ;;
+esac