feat: added update command

package.json

@@ -2,6 +2,7 @@
   "name": "operandum",
   "version": "1.0.0",
   "description": "Dotfiles manager",
+  "preferGlobal": true,
   "bin": {
     "operandum": "./src/index.js"
   },

src/commands/init.js

@@ -5,6 +5,7 @@ const chalk = (await import('chalk')).default;
 import {
   confirm,
   intro,
+  outro,
   text,
 } from '@clack/prompts';
 import { handleCancel } from '../utils/handleClackCancel.js';
@@ -31,25 +32,6 @@ export default async function init(workDir) {
         return;
       }
     }
-
-    /* if ('tasks' in ini) {
-      const tasksFolderExists = fs.existsSync(`${workDir}/${ini.tasks}`);
-      if (!tasksFolderExists) fs.mkdirSync(`${workDir}/${ini.tasks}`);
-    } else {
-      ini['tasks'] = 'tasks';
-      fs.mkdirSync(`${workDir}/tasks`);
-    }
-
-    if ('dotfiles' in ini) {
-      const dotfilesFolderExists = fs.existsSync(`${workDir}/${ini.dotfiles}`);
-      if (!dotfilesFolderExists) fs.mkdirSync(`${workDir}/${ini.dotfiles}`);
-    } else {
-      ini['dotfiles'] = 'dotfiles';
-      fs.mkdirSync(`${workDir}/dotfiles`);
-    }
-
-    writeToINIFile(`${workDir}/operandum.ini`, ini); */
-
     return;
   }
 
@@ -106,6 +88,9 @@ export default async function init(workDir) {
 
   writeToINIFile(`${workDir}/operandum.ini`, ini);
 
+  fs.mkdirSync(`${workDir}/${ini['dotfiles']}`);
+  fs.mkdirSync(`${workDir}/${ini['tasks']}`);
+
   outro(`${chalk.bgGreen.black('operandum successfully initialized!\n\nView your config file at ')}${chalk.bgWhite.black(' operandum.ini ')}`);
 }
 

src/commands/stow.js

@@ -0,0 +1,6 @@
+/**
+ * @param {string} workDir Current working directory
+ */
+export default async function stow(workDir) {
+
+}

src/commands/update.js

@@ -0,0 +1,36 @@
+import fs from 'node:fs';
+import { getBaseDotfileDirectory } from '../utils/getBaseDotfileDirectory.js';
+const chalk = (await import('chalk')).default;
+
+/**
+ * @param {string} cwd Current working directory
+  * @returns {Promise<string | boolean>} Promise that resolves to true if the dotfiles were updated successfully; otherwise, error message
+ */
+export default async function update(cwd) {
+  const baseDir = getBaseDotfileDirectory(cwd);
+  if (!baseDir) {
+    console.error(chalk.red(`No ${chalk.bgWhite.red(' operandum.ini ')} file found in the current directory or any of its parent directories.`));
+    return;
+  }
+
+  const isGitDir = fs.existsSync(`${baseDir}/.git`);
+  if (!isGitDir) {
+    console.error(chalk.red(`No ${chalk.bgWhite.red(' .git ')} directory found in the current directory or any of its parent directories.\nPlease initialize a git repository before running this command.`));
+    return;
+  }
+
+  console.log(chalk.yellow('Updating dotfiles...'));
+  const { exec } = await import('node:child_process');
+  return new Promise((res, rej) => {
+    exec('git pull', { cwd: baseDir }, (err, _stdout, _stderr) => {
+      if (err) {
+        console.error(chalk.red('Error updating dotfiles:'));
+        console.error(chalk.red(err.message));
+        rej(err.message);
+      }
+
+      console.log(chalk.green('Dotfiles updated successfully.'));
+      res(true);
+    });
+  });
+}

src/index.js

@@ -30,7 +30,13 @@ switch (args[0]) {
     (await import('./commands/decrypt.js')).default(workDir, args[1]);
     break;
 
+  case 'update':
+    const updated = (await import('./commands/update.js')).default(workDir);
+    if (updated !== true) break;
+    (await import('./commands/stow.js')).default(workDir);
+    break;
+
   default:
-    console.log('Invalid command');
+    (await import('./commands/help.js')).default();
     break;
 }

src/utils/getBaseDotfileDirectory.js

@@ -0,0 +1,15 @@
+import fs from 'node:fs';
+
+/**
+ * @param {string} cwd Current working directory
+ * @returns {string|null} Directory if found; otherwise, null
+ */
+export function getBaseDotfileDirectory(cwd, depth = 0) {
+  if (cwd.endsWith('/')) cwd = cwd.slice(0, -1);
+  if (fs.existsSync(`${cwd}/operandum.ini`)) return cwd;
+  if (depth > 5) return null;
+  const parentDir = cwd.slice(0, cwd.lastIndexOf('/'));
+  if ((parentDir.length === cwd.length || parentDir.length === cwd.length + 1)
+    && parentDir === cwd.replaceAll('/', '')) return null;
+  return getBaseDotfileDirectory(parentDir, depth + 1);
+}