implement #2;

src/commitm.zsh

@@ -12,6 +12,7 @@ show_help() {
     echo "  -np, --no-prefix   Clear the prefix for the generated message."
     echo "  -q, --quiet        Suppress all output."
     echo "  -v                 Show the current version."
+    echo "  -pr, --prompt      Set a custom prompt for the commit message."
 }
 
 show_version() {
@@ -43,6 +44,7 @@ commitm() {
     local cleaned_up=false
     local length_level=0
     local is_bot_generated=true
+    local prompt=""
 
     # Command line argument validation
     local is_prefix_set=false
@@ -68,6 +70,12 @@ commitm() {
             prev_arg=""
             continue
         fi
+        if [[ "$prev_arg" == "--prompt" ]] || [[ "$prev_arg" == "-pr" ]]; then
+            prompt="$arg"
+            # Reset prev_arg
+            prev_arg=""
+            continue
+        fi
         prev_arg="$arg"
 
         if [[ "$arg" == "--execute" ]] || [[ "$arg" == "-e" ]]; then
@@ -137,7 +145,11 @@ commitm() {
             g) prompt_mod_description="More general";;
         esac
 
-        show_echo "\n$prompt_mod_description prompt: \e[1m\e[36m$(cat "$commit_message_temp_file")\e[0m\n"
+        if [[ -n "$prompt" ]]; then
+            show_echo "\n$prompt prompt: \e[1m\e[36m$(cat "$commit_message_temp_file")\e[0m\n"
+        else
+            show_echo "\n$prompt_mod_description prompt: \e[1m\e[36m$(cat "$commit_message_temp_file")\e[0m\n"
+        fi
     }
 
     # Generate the commit message with llm