From c83b9d5d323017d9f56a9cc31dc2122141cecf72 Mon Sep 17 00:00:00 2001
From: Peder Bergebakken Sundt <pbsds@hotmail.com>
Date: Tue, 20 Jun 2023 01:39:19 +0200
Subject: [PATCH] mpv-webm

---
 flake.nix                         | 13 +++++++++++--
 pkgs/mpv-webm.nix                 | 28 ++++++++++++++++++++++++++++
 users/pbsds/home/profiles/mpv.nix |  9 +++++++--
 3 files changed, 46 insertions(+), 4 deletions(-)
 create mode 100644 pkgs/mpv-webm.nix

diff --git a/flake.nix b/flake.nix
index 2031676..9000fef 100644
--- a/flake.nix
+++ b/flake.nix
@@ -67,8 +67,15 @@
     };
     mkConfig = hostname: system: modules: nixlib.nixosSystem {
       inherit system;
-      specialArgs = { inherit inputs; };
+      specialArgs = {
+        inherit inputs;
+        packages = self.packages.${system};
+      };
       modules = modules ++ [ ./base.nix "${self}/hosts/${hostname}" tmpConfig ({
+        home-manager.extraSpecialArgs = {
+          inherit inputs;
+          packages = self.packages.${system};
+        };
         networking.hostName = hostname;
         networking.domain   = "pbsds.net";
         networking.search = [ "pbsds.net" ];
@@ -96,6 +103,7 @@
     inherit inputs;
 
     packages = forAllSystems({ pkgs, ... }: {
+      mpv-webm = pkgs.callPackage ./pkgs/mpv-webm.nix {};
       remote-exec = pkgs.python3Packages.callPackage "${inputs.pr-remote-exec}/pkgs/tools/misc/remote-exec" {};
     });
 
@@ -107,9 +115,10 @@
       sopp       = mkConfig "sopp"       "x86_64-linux" (with nm; [ common-pc common-pc-ssd common-cpu-intel common-gpu-nvidia-nonprime ]);
     };
 
-    homeConfigurations = forAllSystems ({ pkgs, ... }: let
+    homeConfigurations = forAllSystems ({ pkgs, system, ... }: let
       mkHome = modules: home-manager.lib.homeManagerConfiguration {
         inherit pkgs modules;
+        extraSpecialArgs = { packages = self.packages.${system}; };
       };
     in {
       pbsds       = mkHome [ ./users/pbsds/home ];
diff --git a/pkgs/mpv-webm.nix b/pkgs/mpv-webm.nix
new file mode 100644
index 0000000..dd0f96c
--- /dev/null
+++ b/pkgs/mpv-webm.nix
@@ -0,0 +1,28 @@
+{ lib
+, stdenvNoCC
+, fetchFromGitHub
+, luaPackages
+}:
+
+stdenvNoCC.mkDerivation {
+  pname = "mpv-webm";
+  version = "unstable-2023-02-23";
+  src = fetchFromGitHub {
+    owner = "ekisu";
+    repo  = "mpv-webm";
+    rev   = "a18375932e39e9b2a40d9c7ab52ea367b41e2558";
+    hash  = "sha256-aetkQ1gU/6Yys5FJS/N06ED9tCSvL6BAgUGdNmNmpbU=";
+  };
+
+  nativeBuildInputs = [ luaPackages.moonscript ];
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/share/mpv/scripts
+    install -m 644 build/webm.lua $out/share/mpv/scripts/
+    runHook postInstall
+  '';
+
+  passthru.scriptName = "webm.lua";
+
+}
diff --git a/users/pbsds/home/profiles/mpv.nix b/users/pbsds/home/profiles/mpv.nix
index 4c26cab..25c0c0e 100644
--- a/users/pbsds/home/profiles/mpv.nix
+++ b/users/pbsds/home/profiles/mpv.nix
@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, packages, ... }:
 {
   #home.packages = with pkgs; [ mpv ];
 
@@ -7,7 +7,12 @@
   programs.mpv.bindings."SHIFT+n" = "sub-seek -1";
   programs.mpv.bindings."b"       = ''cycle-values audio-channels 2 "auto"'';
 
-  #programs.mpv.scripts = with pkgs.mpvScripts; [ thumbnail mpris ];
+  programs.mpv.scripts = with pkgs.mpvScripts; [
+    #thumbnail # TOO SLOW
+    #mpris
+    # TODO: thumbfast
+    packages.mpv-webm # activate with SHIFT+w
+  ];
   #programs.mpv.config.osc = "no"; # likely a 'thumbnail' requirement
 
   #https://nixos.wiki/wiki/Accelerated_Video_Playback