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home-manager/tests/modules/programs/emacs/extra-config.nix
2021-08-06 23:57:14 +02:00

26 lines
602 B
Nix

{ config, lib, pkgs, ... }:
let
testScript = pkgs.writeText "test.el" ''
;; Emacs won't automatically load default.el when --script is specified
(load "default")
(kill-emacs (if (eq hm 'home-manager) 0 1))
'';
emacsBin = "${config.programs.emacs.finalPackage}/bin/emacs";
in {
programs.emacs = {
enable = true;
package = pkgs.emacs-nox;
extraConfig = "(setq hm 'home-manager)";
};
# running emacs with --script would enable headless mode
nmt.script = ''
if ! ${emacsBin} --script ${testScript}; then
fail "Failed to load default.el."
fi
'';
}