added colors and spaces

index.js

@@ -1,5 +1,6 @@
 #!/usr/bin/env node
 
+import chalk from "chalk";
 import { execSync } from "child_process";
 import inquirer from "inquirer";
 import fetch from "node-fetch";
@@ -7,11 +8,12 @@ import fetch from "node-fetch";
 let OPENAI_API_KEY = process.env.OPENAI_API_KEY;
 
 async function main() {
-  console.log("▲ Welcome to AICommit!");
+  console.log(chalk.white("▲ ") + chalk.green("Welcome to AICommit!"));
 
   if (!OPENAI_API_KEY) {
     console.error(
-      "▲ Please specify an OpenAI key using export OPEN_AI_KEY='YOUR_API_KEY'"
+      chalk.white("▲ ") +
+        "Please specify an OpenAI key using export OPEN_AI_KEY='YOUR_API_KEY'"
     );
     process.exit(1);
   }
@@ -21,7 +23,7 @@ async function main() {
       stdio: "ignore",
     });
   } catch (e) {
-    console.error("▲ This is not a git repository");
+    console.error(chalk.white("▲ ") + "This is not a git repository");
     process.exit(1);
   }
 
@@ -31,14 +33,17 @@ async function main() {
 
   if (!diff) {
     console.log(
-      "▲ No staged changes found. Make sure there are changes and run `git add .`"
+      chalk.white("▲ ") +
+        "No staged changes found. Make sure there are changes and run `git add .`"
     );
     process.exit(1);
   }
 
   // Accounting for GPT-3's input req of 4k tokens (approx 8k chars)
   if (diff.length > 8000) {
-    console.log("▲ The diff is too large to write a commit message.");
+    console.log(
+      chalk.white("▲ ") + "The diff is too large to write a commit message."
+    );
     process.exit(1);
   }
 
@@ -48,10 +53,15 @@ async function main() {
       : "Do not preface the commit with anything."
   } Return a complete sentence and do not repeat yourself: ${diff}`;
 
-  console.log("▲ Generating your AI commit message...\n");
+  console.log(
+    chalk.white("▲ ") + chalk.gray("Generating your AI commit message...\n")
+  );
   const aiCommitMessage = await generateCommitMessage(prompt);
 
-  console.log(aiCommitMessage);
+  console.log(
+    chalk.white("▲ ") + chalk.bold("Commit message: ") + aiCommitMessage
+  );
+  console.log("\n");
 
   const confirmationMessage = await inquirer.prompt([
     {
@@ -63,7 +73,7 @@ async function main() {
   ]);
 
   if (confirmationMessage.useCommitMessage === "n") {
-    console.log("▲ Commit message has not been commited.`");
+    console.log(chalk.white("▲ ") + "Commit message has not been commited.");
     process.exit(1);
   }