From f0d192fbfdc9a5e9c2c9581f2ce9673a51ec97c1 Mon Sep 17 00:00:00 2001
From: Julian Lam <julian@nodebb.org>
Date: Mon, 22 Nov 2021 15:37:32 -0500
Subject: [PATCH] feat: autocomplete for activate/reset

useless features:tm:
---
 src/cli/manage.js      |  3 +++
 src/cli/reset.js       |  2 ++
 src/plugins/install.js | 12 ++++++++++--
 3 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/cli/manage.js b/src/cli/manage.js
index 027c808798..326fc22c93 100644
--- a/src/cli/manage.js
+++ b/src/cli/manage.js
@@ -25,6 +25,9 @@ async function activate(plugin) {
 			// Allow omission of `nodebb-plugin-`
 			plugin = `nodebb-plugin-${plugin}`;
 		}
+
+		plugin = await plugins.autocomplete(plugin);
+
 		const isInstalled = await plugins.isInstalled(plugin);
 		if (!isInstalled) {
 			throw new Error('plugin not installed');
diff --git a/src/cli/reset.js b/src/cli/reset.js
index 7d4c7e9e2a..75daeeb153 100644
--- a/src/cli/reset.js
+++ b/src/cli/reset.js
@@ -25,6 +25,7 @@ exports.reset = async function (options) {
 					themeId = `nodebb-theme-${themeId}`;
 				}
 
+				themeId = await plugins.autocomplete(themeId);
 				await resetTheme(themeId);
 			}
 		},
@@ -38,6 +39,7 @@ exports.reset = async function (options) {
 					pluginId = `nodebb-plugin-${pluginId}`;
 				}
 
+				pluginId = await plugins.autocomplete(pluginId);
 				await resetPlugin(pluginId);
 			}
 		},
diff --git a/src/plugins/install.js b/src/plugins/install.js
index 8c0f6c644a..dcfd7a8c16 100644
--- a/src/plugins/install.js
+++ b/src/plugins/install.js
@@ -2,7 +2,7 @@
 
 const winston = require('winston');
 const path = require('path');
-const fs = require('fs');
+const fs = require('fs').promises;
 const nconf = require('nconf');
 const os = require('os');
 const cproc = require('child_process');
@@ -137,7 +137,7 @@ module.exports = function (Plugins) {
 	Plugins.isInstalled = async function (id) {
 		const pluginDir = path.join(paths.nodeModules, id);
 		try {
-			const stats = await fs.promises.stat(pluginDir);
+			const stats = await fs.stat(pluginDir);
 			return stats.isDirectory();
 		} catch (err) {
 			return false;
@@ -151,4 +151,12 @@ module.exports = function (Plugins) {
 	Plugins.getActive = async function () {
 		return await db.getSortedSetRange('plugins:active', 0, -1);
 	};
+
+	Plugins.autocomplete = async (fragment) => {
+		const pluginDir = paths.nodeModules;
+		const plugins = (await fs.readdir(pluginDir)).filter(filename => filename.startsWith(fragment));
+
+		// Autocomplete only if single match
+		return plugins.length === 1 ? plugins.pop() : fragment;
+	};
 };