nixpkgs/nixos/modules/services/x11/window-managers/exwm.nix
pennae ef176dcf7e nixos/*: automatically convert option descriptions
conversions were done using https://github.com/pennae/nix-doc-munge
using (probably) rev f34e145 running

    nix-doc-munge nixos/**/*.nix
    nix-doc-munge --import nixos/**/*.nix

the tool ensures that only changes that could affect the generated
manual *but don't* are committed, other changes require manual review
and are discarded.
2022-08-31 16:32:53 +02:00

69 lines
1.9 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.xserver.windowManager.exwm;
loadScript = pkgs.writeText "emacs-exwm-load" ''
${cfg.loadScript}
${optionalString cfg.enableDefaultConfig ''
(require 'exwm-config)
(exwm-config-default)
''}
'';
packages = epkgs: cfg.extraPackages epkgs ++ [ epkgs.exwm ];
exwm-emacs = pkgs.emacsWithPackages packages;
in
{
options = {
services.xserver.windowManager.exwm = {
enable = mkEnableOption (lib.mdDoc "exwm");
loadScript = mkOption {
default = "(require 'exwm)";
type = types.lines;
example = ''
(require 'exwm)
(exwm-enable)
'';
description = lib.mdDoc ''
Emacs lisp code to be run after loading the user's init
file. If enableDefaultConfig is true, this will be run
before loading the default config.
'';
};
enableDefaultConfig = mkOption {
default = true;
type = lib.types.bool;
description = lib.mdDoc "Enable an uncustomised exwm configuration.";
};
extraPackages = mkOption {
type = types.functionTo (types.listOf types.package);
default = epkgs: [];
defaultText = literalExpression "epkgs: []";
example = literalExpression ''
epkgs: [
epkgs.emms
epkgs.magit
epkgs.proofgeneral
]
'';
description = lib.mdDoc ''
Extra packages available to Emacs. The value must be a
function which receives the attrset defined in
{var}`emacs.pkgs` as the sole argument.
'';
};
};
};
config = mkIf cfg.enable {
services.xserver.windowManager.session = singleton {
name = "exwm";
start = ''
${exwm-emacs}/bin/emacs -l ${loadScript}
'';
};
environment.systemPackages = [ exwm-emacs ];
};
}