Add mpv

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/configs/user/gui/mpv/default.nix

@@ -0,0 +1,30 @@
+{
+  user ? throw "user argument is required",
+  home ? throw "home argument is required",
+}:
+{ pkgs, ... }:
+{
+  home-manager.users.${user} = {
+    programs.mpv = {
+      enable = true;
+
+      defaultProfiles = [ "high-quality" ];
+
+      config = {
+        vo = "gpu-next";
+        video-sync = "display-resample";
+        interpolation = true;
+        hwdec = "auto";
+        force-window = true;
+      };
+
+      scripts = with pkgs.mpvScripts; [
+        modernz
+        mpv-image-viewer.freeze-window
+        visualizer
+      ];
+    };
+
+    theme.template.".config/mpv/script-opts/modernz.conf".source = ./modernz.conf;
+  };
+}