feat(mpv): add touch and mouse gesture scripts

home/mpv/default.nix

@@ -1,11 +1,42 @@
-{pkgs, ...}: let
-  mpvScripts = import ./scripts pkgs;
-in {
+{pkgs, ...}: {
   programs.mpv = {
     enable = true;
 
-    scripts = with mpvScripts; [
+    scripts = with (import ./scripts pkgs); [
       modernx
+      # Dep of touch-gestures
+      pointer-event
+      touch-gestures
     ];
+
+    scriptOpts = {
+      # Touch gestures default
+      pointer-event = {
+        margin_left = 0;
+        margin_right = 80;
+        margin_top = 50;
+        margin_bottom = 130;
+        ignore_left_single_long_while_window_dragging = true;
+        left_single = "cycle pause";
+        left_double = "script-message-to touch_gestures double";
+        left_long = "script-binding uosc/menu-blurred";
+        left_drag_start = "script-message-to touch_gestures drag_start";
+        left_drag_end = "script-message-to touch_gestures drag_end";
+        left_drag = "script-message-to touch_gestures drag";
+      };
+
+      touch-gestures = {
+        # valid options are:
+        # 'playlist' for changing the playlist item by swiping
+        # 'seek' for seeking by dragging
+        horizontal_drag = "seek";
+
+        # scale seeking based on the duration of the video
+        proportional_seek = true;
+
+        # scale factor for seeking
+        seek_scale = 1;
+      };
+    };
   };
 }

home/mpv/scripts/default.nix

@@ -2,7 +2,12 @@
   buildLua =
     pkgs.callPackage
     "${pkgs.path}/pkgs/applications/video/mpv/scripts/buildLua.nix" {};
+
+  buildLuaScript = file:
+    pkgs.callPackage file {inherit buildLua;};
 in
   pkgs.recurseIntoAttrs {
-    modernx = pkgs.callPackage ./modernx.nix {inherit buildLua;};
+    modernx = buildLuaScript ./modernx.nix;
+    pointer-event = buildLuaScript ./pointer-event.nix;
+    touch-gestures = buildLuaScript ./touch-gestures.nix;
   }

home/mpv/scripts/pointer-event.nix

@@ -0,0 +1,15 @@
+{
+  fetchFromGitHub,
+  buildLua,
+}:
+buildLua {
+  pname = "pointer-event";
+  version = "unstable";
+
+  src = fetchFromGitHub {
+    owner = "christoph-heinrich";
+    repo = "mpv-pointer-event";
+    rev = "33c5ede5977817596ace5a9942a8c801ad3b3d28";
+    hash = "sha256-h2E8wiQX2Vh9qyi2VsXzeOE5vnD9Xin5HZ2Wu2LZUOY=";
+  };
+}

home/mpv/scripts/touch-gestures.nix

@@ -0,0 +1,15 @@
+{
+  fetchFromGitHub,
+  buildLua,
+}:
+buildLua {
+  pname = "touch-gestures";
+  version = "unstable";
+
+  src = fetchFromGitHub {
+    owner = "christoph-heinrich";
+    repo = "mpv-touch-gestures";
+    rev = "f4aa499f038997c1824ff3bfa64ee1d5438d72f2";
+    hash = "sha256-gmo6sTwN85WS/+wtlylfI22LxyZH48DvXYP5JGCnyU4=";
+  };
+}