feat: improve update cmd output

Author: mrepol742

src/commands/update.ts

@@ -6,7 +6,7 @@ import redis from "../components/redis";
 
 export const info = {
   command: "update",
-  description: "Pull changes from the remote repository.",
+  description: "Pull changes from the remote repository and show commit info.",
   usage: "update",
   example: "update",
   role: "user",
@@ -17,10 +17,29 @@ const execPromise = util.promisify(exec);
 
 export default async function (msg: Message) {
   if (!/^update/i.test(msg.body)) return;
-  const { stdout, stderr } = await execPromise("git pull");
 
-  if (stdout) log.info("Update", `git pull stdout:\n${stdout}`);
-  if (stderr) log.warn("Update", `git pull stderr:\n${stderr}`);
+  try {
+    const { stdout, stderr } = await execPromise("git pull");
+    if (stdout) log.info("Update", `git pull stdout:\n${stdout}`);
+    if (stderr) log.warn("Update", `git pull stderr:\n${stderr}`);
 
-  await msg.reply(stdout || stderr);
+    const { stdout: commitInfo } = await execPromise(
+      'git log -1 --pretty=format:"%h - %s (%an, %ar)"',
+    );
+
+    const text = `
+    \`Canis updated\`
+
+    ${commitInfo}
+    `;
+
+    const response = stdout.includes("Already up to date")
+      ? "Already up to date."
+      : text;
+
+    await msg.reply(response);
+  } catch (err: any) {
+    log.error("Update", err.message || err);
+    await msg.reply(`❌ Update failed:\n${err.message || err}`);
+  }
 }