home-manager/tests/modules/programs/pistol/associations.nix

{ pkgs, ... }:

{
  programs.pistol = {
    enable = true;
    associations = [
      {
        mime = "application/json";
        command = "bat %pistol-filename%";
      }
      {
        mime = "application/*";
        command = "hexyl %pistol-filename%";
      }
      {
        fpath = ".*.md$";
        command = "sh: bat --paging=never --color=always %pistol-filename% | head -8";
      }
    ];
  };

  nmt.script =
    let
      expected = builtins.toFile "config-expected" ''
        application/json bat %pistol-filename%
        application/* hexyl %pistol-filename%
        fpath .*.md$ sh: bat --paging=never --color=always %pistol-filename% | head -8'';
      path =
        if pkgs.stdenv.hostPlatform.isDarwin then
          "home-files/Library/Preferences/pistol/pistol.conf"
        else
          "home-files/.config/pistol/pistol.conf";
    in
    ''
      assertFileExists '${path}'
      assertFileContent '${path}' '${expected}'
    '';
}