File Manager

.eslintrc.json

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+{
+    "env": {
+        "es2021": true,
+        "node": true
+    },
+    "extends": "eslint:recommended",
+    "parserOptions": {
+        "ecmaVersion": "latest",
+        "sourceType": "module"
+    }
+}

.gitignore

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+node_modules/

index.js

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+import { homedir, userInfo } from 'os';
+import { validateNodeVersion } from './src/validators/node.js';
+import { FileManager } from './src/file-manager.js';
+import { realpath } from 'fs/promises';
+
+validateNodeVersion();
+
+const options = process.argv.slice(2).reduce(
+    (opts, arg) => {
+        const [k, v] = arg.replace(/^--/, '').split('=');
+        if (v) {
+            opts[k] = v;
+        } else {
+            opts._.push(k);
+        }
+        return opts;
+    },
+    { _: [] }
+);
+
+const { username = userInfo().username } = options;
+
+let cwd = homedir();
+if (options._[0]) {
+    try {
+        cwd = await realpath(options._[0]);
+    } catch (error) {
+        // ignore
+    }
+}
+
+const fm = new FileManager({ username });
+await fm.start({ cwd });

package.json

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+{
+    "name": "file-manager",
+    "version": "0.0.1",
+    "description": "",
+    "main": "index.js",
+    "type": "module",
+    "scripts": {
+        "start": "node ./index.js"
+    },
+    "keywords": [],
+    "author": "",
+    "license": "ISC",
+    "devDependencies": {
+        "eslint": "~8.17.0"
+    }
+}