1 files changed, 38 insertions, 0 deletions
diff --git a/pkgs/applications/video/mpv/scripts/autosubsync-mpv.nix b/pkgs/applications/video/mpv/scripts/autosubsync-mpv.nix
new file mode 100644
index 0000000000000..d162da18c018a
--- /dev/null
+++ b/pkgs/applications/video/mpv/scripts/autosubsync-mpv.nix
@@ -0,0 +1,38 @@
+{
+  lib,
+  fetchFromGitHub,
+  buildLua,
+  alass,
+}:
+
+buildLua {
+  pname = "autosubsync-mpv";
+  version = "0-unstable-2022-12-26";
+
+  src = fetchFromGitHub {
+    owner = "joaquintorres";
+    repo = "autosubsync-mpv";
+    rev = "22cb928ecd94cc8cadaf8c354438123c43e0c70d";
+    sha256 = "sha256-XQPFC7l9MTZAW5FfULRQJfu/7FuGj9bbjQUZhNv0rlc=";
+  };
+
+  # While nixpkgs only packages alass, we might as well make that the default
+  patchPhase = ''
+    runHook prePatch
+    substituteInPlace autosubsync.lua                                            \
+      --replace-warn 'alass_path = ""' 'alass_path = "${alass}/bin/alass-cli"'   \
+      --replace-warn 'audio_subsync_tool = "ask"' 'audio_subsync_tool = "alass"' \
+      --replace-warn 'altsub_subsync_tool = "ask"' 'altsub_subsync_tool = "alass"'
+    runHook postPatch
+  '';
+
+  scriptPath = "./";
+  passthru.scriptName = "autosubsync-mpv";
+
+  meta = with lib; {
+    description = "Automatically sync subtitles in mpv using the `n` button";
+    homepage = "https://github.com/joaquintorres/autosubsync-mpv";
+    maintainers = with maintainers; [ kovirobi ];
+    license = licenses.mit;
+  };
+}