{ lib, pkgs, ... }:
let
  overrides = self: super: {
    flameshot-once =
      self.callPackage <stockholm/krebs/5pkgs/haskell/flameshot-once.nix> { };
    blessings =
      self.callPackage <stockholm/krebs/5pkgs/haskell/blessings.nix> { };
  };
  flameshot-once =
    pkgs.callPackage <stockholm/krebs/5pkgs/simple/flameshot-once> { };
in {
  nixpkgs.overlays = [
    (import <stockholm/submodules/nix-writers/pkgs>)
    (import <stockholm/krebs/5pkgs/override>)
    (self: super: {
      haskell = super.haskell // {
        packages = lib.mapAttrs (name: value:
          if lib.hasAttr "override" value then
            value.override { inherit overrides; }
          else
            value) super.haskell.packages;
      };
      haskellPackages = super.haskellPackages.override { inherit overrides; };
      xwaitforwindow =
        super.callPackage <stockholm/krebs/5pkgs/simple/xwaitforwindow.nix> { };
    })
  ];

  environment.systemPackages = [
    (flameshot-once.override {
      config.imgur = {
        enable = true;
        createUrl = "http://p.r/image";
        deleteUrl = "http://p.r/image/delete/%1";
        xdg-open.browser = "x-www-browser";
      };
      config.timeout = 200;
    })
  ];
}