depot/third_party/nixpkgs/pkgs/applications/video/mpv/scripts/occivink.nix

62 lines
1.8 KiB
Nix

{
lib,
fetchFromGitHub,
unstableGitUpdater,
buildLua,
ffmpeg,
}:
let
camelToKebab =
let
inherit (lib.strings) match stringAsChars toLower;
isUpper = match "[A-Z]";
in
stringAsChars (c: if isUpper c != null then "-${toLower c}" else c);
mkScript =
name: args:
let
self = rec {
pname = camelToKebab name;
version = "0-unstable-2024-01-11";
src = fetchFromGitHub {
owner = "occivink";
repo = "mpv-scripts";
rev = "d0390c8e802c2e888ff4a2e1d5e4fb040f855b89";
hash = "sha256-pc2aaO7lZaoYMEXv5M0WI7PtmqgkNbdtNiLZZwVzppM=";
};
passthru.updateScript = unstableGitUpdater { };
scriptPath = "scripts/${pname}.lua";
meta = with lib; {
homepage = "https://github.com/occivink/mpv-scripts";
license = licenses.unlicense;
maintainers = with maintainers; [ nicoo ];
};
# Sadly needed to make `common-updaters` work here
pos = builtins.unsafeGetAttrPos "version" self;
};
in
buildLua (lib.attrsets.recursiveUpdate self args);
in
lib.recurseIntoAttrs (
lib.mapAttrs (name: lib.makeOverridable (mkScript name)) {
# Usage: `pkgs.mpv.override { scripts = [ pkgs.mpvScripts.seekTo ]; }`
crop.meta.description = "Crop the current video in a visual manner";
seekTo.meta.description = "Mpv script for seeking to a specific position";
blacklistExtensions.meta.description = "Automatically remove playlist entries based on their extension";
encode = {
meta.description = "Make an extract of the video currently playing using ffmpeg";
postPatch = ''
substituteInPlace scripts/encode.lua \
--replace-fail '"ffmpeg"' '"${lib.getExe ffmpeg}"'
'';
};
}
)