From 02b4a22f884db63d8751db3493e5554bd233d045 Mon Sep 17 00:00:00 2001
From: Vikas Potluri <vikaspotluri123.github@gmail.com>
Date: Mon, 18 Jan 2021 13:24:57 -0600
Subject: [PATCH] feat(config): remind user to restart ghost after making
 changes

---
 lib/commands/config.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/lib/commands/config.js b/lib/commands/config.js
index 42cc1f770..62bc66f9d 100644
--- a/lib/commands/config.js
+++ b/lib/commands/config.js
@@ -37,6 +37,19 @@ class ConfigCommand extends Command {
             // setter
             this.instance.config.set(key, value).save();
             this.ui.log(`Successfully set '${key}' to '${value}'`, 'green');
+
+            // If the instance is running, we want to remind the user to restart
+            // it so the new config can take effect. The isRunning check is only
+            // a nicety, so if it fails, swallow the error for better UX.
+            try {
+                if (await this.instance.isRunning()) {
+                    const chalk = require('chalk');
+                    this.ui.log(
+                        `Ghost is running. Don't forget to run ${chalk.cyan('ghost restart')} to reload the config!`
+                    );
+                }
+            } catch (_) {} // eslint-disable-line no-empty
+
             return;
         }