Merge pull request #307593 from atorres1985-contrib/chemacs

{

  lib,

  fetchFromGitHub,

  stdenvNoCC,

  unstableGitUpdater,

}:

stdenvNoCC.mkDerivation (finalAttrs: {

  pname = "chemacs2";

  version = "0-unstable-2023-01-20";

  src = fetchFromGitHub {

    owner = "plexus";

    repo = "chemacs2";

    rev = "c2d700b784c793cc82131ef86323801b8d6e67bb";

    hash = "sha256-/WtacZPr45lurS0hv+W8UGzsXY3RujkU5oGGGqjqG0Q=";

  };

  outputs = [ "out" "doc" ];

  dontConfigure = true;

  dontBuild = true;

  installPhase = ''

    runHook preInstall

    install -t $out/share/site-lisp/chemacs2/ -Dm644 init.el early-init.el chemacs.el

    install -t $doc/share/doc/chemacs2/ -Dm644 README.org CHANGELOG.md

    runHook postInstall

  '';

  passthru.updateScript = unstableGitUpdater { };

  meta = {

    homepage = "https://github.com/plexus/chemacs2";

    description = "Emacs version switcher, improved";

    longDescription = ''

      Chemacs 2 is an Emacs profile switcher, it makes it easy to run multiple

      Emacs configurations side by side.

      Think of it as a bootloader for Emacs.

    '';

    license = with lib.licenses; [ gpl3Plus ];

    maintainers = with lib.maintainers; [ AndersonTorres ];

    platforms = lib.platforms.all;

  };

})