nixos-config/modules/shared/base/emacs/default.nix

54 lines
1.6 KiB
Nix

{ config, lib, pkgs, ... }:
let
username = config.chvp.username;
in
{
options.chvp.base.emacs = {
basePackage = lib.mkOption {
example = pkgs.emacs.pgtk;
};
extraConfig = lib.mkOption {
default = [ ];
};
extraPackages = lib.mkOption {
default = [ ];
};
fullConfig = lib.mkOption {
readOnly = true;
default = builtins.readFile ./base-init.el + (lib.concatStringsSep "\n" config.chvp.base.emacs.extraConfig) + ''
(provide 'init)
;;; init.el ends here
'';
};
package = lib.mkOption {
readOnly = true;
default = pkgs.emacsWithPackagesFromUsePackage {
config = config.chvp.base.emacs.fullConfig;
package = config.chvp.base.emacs.basePackage;
alwaysEnsure = true;
extraEmacsPackages = epkgs: builtins.foldl' (xs: ys: xs ++ ys) [ ] (builtins.map (fun: (fun epkgs)) config.chvp.base.emacs.extraPackages);
};
};
};
config = {
chvp.base.zfs.homeLinks = [
{ path = ".cache/emacs"; type = "cache"; }
];
home-manager.users.${username} = { ... }: {
home = {
file = {
".emacs.d/init.el".text = config.chvp.base.emacs.fullConfig;
".emacs.d/early-init.el".source = ./early-init.el;
};
packages = [
(pkgs.writeShellScriptBin "emacs" ''${config.chvp.base.emacs.package}/bin/emacsclient -c "$@"'')
(pkgs.writeShellScriptBin "emacsclient" ''${config.chvp.base.emacs.package}/bin/emacsclient "$@"'')
];
sessionVariables = { EDITOR = "emacs"; };
};
};
};
}