bemenu: add testbed

[0xda157]

theming doesn't seem to be applying for some reason

Things done

• Tested locally
• Tested in testbed
• Commit message follows commit convention
• Fits style guide
• Respects license of any existing code used

Notify maintainers

@Noodlez1232

[trueNAHO]

theming doesn't seem to be applying for some reason

We need to trigger the code path that enables home.sessionVariables to be generated:

    home.sessionVariables = lib.mkIf (cfg.settings != { }) {
      BEMENU_OPTS = lib.cli.toGNUCommandLineShell { } cfg.settings;
    };

-- github:nix-community/home-manager, /modules/programs/bemenu.nix

I believe the following should fix it:

Suggested change

	programs.bemenu.enable = true;
	programs = {
	bash.enable = true;
	bemenu.enable = true;
	};

The same is done in:

stylix/modules/fzf/testbeds/fzf.nix

Lines 9 to 12 in fc24382

	programs = {
	bash.enable = true;
	fzf.enable = true;
	};

It might be better to generally programs.bash.enable = true; in all testbeds to avoid relying on the implementation detail of relying on environment variables. I will try to open a PR for this later.

[0xda157]

hmm adding bash.enable doesn't seem to fix the problem and echo $BEMENU_OPTS prints nothing.

[trueNAHO]

hmm adding bash.enable doesn't seem to fix the problem and echo $BEMENU_OPTS prints nothing.

Maybe cfg.settings is empty in the testbed for some reason:

    home.sessionVariables = lib.mkIf (cfg.settings != { }) {
      BEMENU_OPTS = lib.cli.toGNUCommandLineShell { } cfg.settings;
    };

-- github:nix-community/home-manager, /modules/programs/bemenu.nix

Maybe the groups are not ensured to be enabled:

• stylix/modules/bemenu/hm.nix

  Lines 29 to 31 in cf71ad5

  	{ cfg, fonts }:
  	{
  	programs.bemenu.settings = {

• stylix/modules/bemenu/hm.nix

  Lines 40 to 46 in cf71ad5

  	{
  	colors,
  	opacity,
  	cfg,
  	}:
  	{
  	programs.bemenu.settings =

In that case, this would be a general problem with all testbeds.

It might be better to generally programs.bash.enable = true; in all testbeds to avoid relying on the implementation detail of relying on environment variables.

This should be resolved by #1803.