feature request: telling user when new version is available

package.json

@@ -1,6 +1,6 @@
 {
   "name": "opencommit",
-  "version": "1.1.11",
+  "version": "1.1.16",
   "description": "GPT CLI to auto-generate impressive commits in 1 second. Killing lame commits with AI 🤯🔫",
   "keywords": [
     "git",

src/api.ts

@@ -53,7 +53,10 @@ class OpenAi {
     } catch (error: unknown) {
       outro(`${chalk.red('✖')} ${error}`);
 
-      if (axios.isAxiosError<{ error?: { message: string } }>(error) && error.response?.status === 401) {
+      if (
+        axios.isAxiosError<{ error?: { message: string } }>(error) &&
+        error.response?.status === 401
+      ) {
         const openAiError = error.response.data.error;
 
         if (openAiError?.message) outro(openAiError.message);
@@ -67,4 +70,18 @@ class OpenAi {
   };
 }
 
+export const getOpenCommitLatestVersion = async (): Promise<
+  string | undefined
+> => {
+  try {
+    const { data } = await axios.get(
+      'https://unpkg.com/opencommit/package.json'
+    );
+    return data.version;
+  } catch (_) {
+    outro('Error while getting the latest version of opencommit');
+    return undefined;
+  }
+};
+
 export const api = new OpenAi();

src/cli.ts

@@ -7,6 +7,7 @@ import { configCommand } from './commands/config';
 import { hookCommand, isHookCalled } from './commands/githook.js';
 import { prepareCommitMessageHook } from './commands/prepare-commit-msg-hook';
 import { commit } from './commands/commit';
+import { checkIsLatestVersion } from './utils/checkIsLatestVersion';
 
 const rawArgv = process.argv.slice(2);
 
@@ -19,7 +20,8 @@ cli(
     ignoreArgv: (type) => type === 'unknown-flag' || type === 'argument',
     help: { description: packageJSON.description }
   },
-  () => {
+  async () => {
+    await checkIsLatestVersion();
     if (isHookCalled) {
       prepareCommitMessageHook();
     } else {

src/utils/checkIsLatestVersion.ts

@@ -0,0 +1,24 @@
+import { getOpenCommitLatestVersion } from '../api';
+import currentPackage from '../../package.json' assert { type: 'json' };
+import chalk from 'chalk';
+export const checkIsLatestVersion = async () => {
+  const latestVersion = await getOpenCommitLatestVersion();
+
+  if (latestVersion) {
+    const currentVersion = currentPackage.version;
+
+    if (currentVersion !== latestVersion) {
+      console.warn(
+        chalk.yellow(
+          `
+You are not using the latest stable version of OpenCommit!
+Consider updating to the latest version to get the latest features and bug fixes.
+Current version: ${currentVersion}
+Latest version: ${latestVersion}
+🎉 To update to the latest version, run: npm update opencommit
+        `
+        )
+      );
+    }
+  }
+};