Add Unreal Engine 4 Setup Guide

app/views/docs/index.html.erb

@@ -161,7 +161,7 @@
           ['Safari', 'safari'], ['SiYuan', 'siyuan'], ['Sketch', 'sketch'], ['SlickEdit', 'slickedit'],
           ['SQL Server Management Studio', 'sql-server-management-studio'], ['Sublime Text', 'sublime-text'],
           ['Terminal', 'terminal'], ['TeXstudio', 'texstudio'], ['TextMate', 'textmate'], ['Trae', 'trae'],
-          ['Unity', 'unity'], ['Vim', 'vim'], ['Visual Studio', 'visual-studio'], ['VS Code', 'vs-code'],
+          ['Unity', 'unity'], ['Unreal Engine 4', 'unreal-engine-4'], ['Vim', 'vim'], ['Visual Studio', 'visual-studio'], ['VS Code', 'vs-code'],
           ['WebStorm', 'webstorm'], ['Windsurf', 'windsurf'], ['Wing', 'wing'], ['Word', 'word'],
           ['Xcode', 'xcode'], ['Zed', 'zed'], ['Swift Playgrounds', 'swift-playgrounds']
         ].sort_by { |editor| editor[0] } %>

docs/editors/unreal-engine-4.md

@@ -0,0 +1,61 @@
+# Set Up Hackatime with Unreal Engine 4.27
+
+![Unreal Engine 4](/images/editor-icons/unrealengine4-128.png)
+
+This guide will walk you through setting up **Hackatime** to automatically track your game development time in **Unreal Engine 4.27**. This currently only supports Windows systems.
+
+---
+
+## Step 1: Log In to Your Hackatime Account
+
+First, make sure you have a **Hackatime account** and are logged in. If you don't have an account, you can create one at [hackatime.hackclub.com](https://hackatime.hackclub.com).
+
+---
+
+## Step 2: Download UE4 WakatimeIntegration Plugin
+
+Visit the [GitHub page](https://github.com/ZXMushroom63/WakatimeIntegration) and download the [latest release](https://github.com/ZXMushroom63/WakatimeIntegration/releases/latest). The file name should be something like `WakatimeIntegration.zip`
+
+## Step 3: Install UE4 WakatimeIntegration Plugin
+
+1. First, extract `WakatimeIntegration.zip`
+2. Inside should be a single folder called `WakatimeIntegration` containing a `.uplugin` file among others.
+3. Copy or move this folder to your Unreal Engine 4.27's plugins folder. The default location is `C:\Program Files\Epic Games\UE_4.27\Engine\Plugins\`
+
+## Step 4: Configure API Credentials
+
+1. Startup the editor and load into a project
+2. Open the Plugins window (`Edit->Plugins...`) and enable `WakatimeIntegration`.
+3. Restart the editor when prompted
+4. In editor settings (`Edit->Editor Settings...`) find the WakatimeIntegration category (should be under `Plugins` category)
+5. Set the Bearer Token to the API Key found at `https://hackatime.hackclub.com/my/wakatime_setup`
+6. Set the Endpoint to `https://hackatime.hackclub.com/api/hackatime/v1`
+7. Set the interval to `30`.
+8. You may need to manually enable the plugin for each project you wish to track.
+
+## Troubleshooting
+- **Plugin not working?**
+  - First thing to try is restarting your editor to ensure the plugin loads correctly
+  - If time isn't being checked, check `Output Log` in the engine and look for errors/logs from `Wakatime Integration`
+    - `Failed to establish connection to Wakatime endpoint.`: Make sure the endpoint URL is correct and that your internet connection is working
+    - `Heartbeat failed due to invalid API token (401)`: Make sure the token is correct, it is easy to accidentally skip characters when pasting.
+    - `Heartbeat accepted with code`: Everything should be working smoothly
+    - `Heartbeat failed. Code: *. Response: *`: An unknown error. Look at the logs for more information, or request help in the [Hack Club Slack](https://hackclub.slack.com).
+- **Plugin/editor crashing?**
+  - This plugin is built for Unreal Engine 4.27, so your editor version may be too old for the prebuilt binaries.
+  - If you really need this version, you can try building the plugin from [source](https://github.com/ZXMushroom63/WakatimeIntegration)
+
+## Building for other platforms / versions of UE4
+1. Clone or download the [GitHub repo](https://github.com/ZXMushroom63/WakatimeIntegration)
+2. In the editor, create a new blank C++ project with minimal settings, targetting Desktop. This can be found under the games category.
+    - This may take extra platform dependent setup
+3. Inside your project folder, create a `Plugins` folder.
+    - `Documents\Unreal Projects\MyProject\` on Windows
+4. Move `WakatimeIntegration` (github repo containing `Source` and `.uplugin`) into the new `Plugins` folder.
+5. In editor, open the Plugins tab and try to enable `WakatimeIntegration`
+6. You should be promped to rebuild the plugin, select 'yes' and wait for the process to complete.
+7. Once the build is done, open the plugins tab, search for `WakatimeIntegration`, and select 'package'
+8. Package `WakatimeIntegration` to any folder, and wait for the packaging to finish.
+9. Resume with `Step 2` in `Part 3: Install UE4 WakatimeIntegration Plugin`
+
+Once the plugin is successfully installed, your Unreal Engine 4 projects should start to appear on your [Hackatime dashboard](https://hackatime.hackclub.com)!