From 8dc0765f783f6544e0bc679b58a892e242e671e8 Mon Sep 17 00:00:00 2001
From: Caznix <caznix01@gmail.com>
Date: Fri, 6 Dec 2024 10:56:18 -0500
Subject: [PATCH] change the look of autocompletion

---
 engine/src/core/repl/mod.rs  | 3 +++
 engine/src/core/repl/repl.rs | 3 ++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/engine/src/core/repl/mod.rs b/engine/src/core/repl/mod.rs
index 87776ec..85dce9a 100644
--- a/engine/src/core/repl/mod.rs
+++ b/engine/src/core/repl/mod.rs
@@ -3,6 +3,7 @@ pub mod repl;
 
 use std::{borrow::Borrow, collections::HashMap, sync::Arc};
 
+use colored::Colorize;
 use lazy_static::lazy_static;
 use log::{debug, info};
 use parking_lot::RwLock;
@@ -128,6 +129,8 @@ impl CommandList {
                 }
                 (_, _) => command.execute(args),
             }
+        } else {
+            eprintln!("Command: '{}' was not found", name.red().italic());
         }
     }
 }
diff --git a/engine/src/core/repl/repl.rs b/engine/src/core/repl/repl.rs
index 0798286..ca5c598 100644
--- a/engine/src/core/repl/repl.rs
+++ b/engine/src/core/repl/repl.rs
@@ -37,7 +37,7 @@ impl Highlighter for MyHelper {
     }
 
     fn highlight_hint<'h>(&self, hint: &'h str) -> Cow<'h, str> {
-        Owned(hint.bold().to_string())
+        Owned(hint.italic().bright_black().to_string())
     }
 }
 
@@ -139,6 +139,7 @@ fn tokenize(command: &str) -> Vec<String> {
 
 fn evaluate_command(input: &str) {
     if input.trim().is_empty() {
+        println!("Empty command, skipping. type 'help' for a list of commands.");
         return;
     }