launch legendary game with fzf

modules/gaming/leagueoflegends.nix

@@ -15,6 +15,7 @@
       lutris
       amdvlk
       wineWowPackages.stable
+      # vulkan-tools
 
       # Required according to https://lutris.net/games/league-of-legends/
       openssl
@@ -25,5 +26,7 @@
 
     ];
 
+    environment.sessionVariables = { QT_X11_NO_MITSHM = "1"; };
+
   };
 }

modules/gaming/legendary.nix

@@ -1,4 +1,8 @@
-{ config, pkgs, lib, ... }: {
+{ config, pkgs, lib, ... }:
+
+let home-packages = config.home-manager.users.${config.user}.home.packages;
+
+in {
 
   options.gaming.legendary =
     lib.mkEnableOption "Legendary - Epic Games Launcher";
@@ -33,6 +37,21 @@
         ".fdignore".text = ignorePatterns;
       };
 
+      programs.fish.functions =
+        lib.mkIf (builtins.elem pkgs.fzf home-packages) {
+          epic-games = {
+            body = ''
+              set game (legendary list 2>/dev/null \
+                  | tail -n +3 \
+                  | head -n -2 \
+                  | sed -e 's/ (.*)$//' -e 's/ \* //' \
+                  | awk '!/^  / { print $0; }' \
+                  | fzf)
+              and legendary launch "$game" 2>/dev/null
+            '';
+          };
+        };
+
     };
   };