feat: add discord_rpc.sh

chore: update garena readme

apps/Lutris/README.md

@@ -1,7 +1,8 @@
 # Lutris scripts
 ## `preloader.sh`
 Execute multiple scripts in a folder (default is `./preloader`), usually useful for Lutris Pre-launch/Post-exit script
-+ This script will execute scripts in **current directory** *(where `preloader.sh` is executed)*, so for example if a script need a file called `nightmare`, and preloader.sh is in `~`, **put it in `~`** instead of `~/preloader/nightmare`
++ Logging is enabled by default, but can be disabled by changing DEBUG to 0 in script source (`DEBUG=0`)
+> This script will execute scripts in **current directory** *(where `preloader.sh` is executed)*, so for example if a script need a file called `nightmare`, and preloader.sh is in `~`, **put it in `~`** *instead of `~/preloader/nightmare`*
 ### Installation
 + To download `preloader.sh` itself:
 ```sh
@@ -11,6 +12,21 @@ chmod +x preloader.sh
 + After that, copy/move this script to the game prefix you want to use, then in Lutris:
     - Set pre-launch script in Lutris to where `preloader.sh` is located.
     - Disable **Wait for pre-launch script completion**
-    - *(Optional)* Enable **Disable Lutris Runtime**
+
++ **IMPORTANT**: Now, to add pre-launch script, instead of setting them in Lutris, add them to `./preloader` (or the folder you specified).
++ Enjoy :L
+
+## `discord_rpc.sh`
+Launch winediscordrpcbridge.exe, to be able to get Discord Rich Presence on Wine applications on the specified prefix.
+
+### Installation
++ To download `discord_rpc.sh` itself:
+```sh
+curl -OL https://gitlab.com/tretrauit/scripts/-/raw/main/apps/Lutris/discord_rpc.sh
+chmod +x discord_rpc.sh
+```
++ After that, copy/move this script to the game prefix you want to use, then in Lutris:
+    - Set pre-launch script in Lutris to where `discord_rpc.sh` is located.
+    - Disable **Wait for pre-launch script completion**
 
 + Enjoy :L

apps/Lutris/discord_rpc.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+# Launch winediscordipcbridge.exe automatically.
+
+echo "wine: $WINE"
+echo "prefix: $WINEPREFIX"
+$WINE ./winediscordipcbridge.exe