FG42/nix/fg42/unit.nix

148 lines
4.0 KiB
Nix

# Fg42 - Emacs Editor for advance users
#
# Copyright (c) 2010-2024 Sameer Rahmani <lxsameer@gnu.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 2.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This is the home manager module that exposes FG42. It differs
# from FG42 modules that are structurally the same but used in
# different context
{ lib, pkgs, config, options, ... }:
with lib;
let
nix2elispName = pkg: (builtins.replaceStrings [ "fg42-" ] [ "fg42/" ] pkg.pname);
in
{
options = {
fg42.version = mkOption {
type = types.str;
visible = true;
readOnly = true;
description = "FG42's version.";
};
fg42.emacs = mkOption {
type = types.package;
default = pkgs.emacs29.override ({
withTreeSitter = true;
});
description = "What Emacs package to use.";
};
fg42.elispPackages = mkOption {
type = types.listOf types.package;
default = [ ];
description = ''
A list of Emacs packages that should be included in FG42
'';
};
fg42.paths = mkOption {
type = types.listOf types.package;
default = [ ];
description = ''
A list of packages that should be added to FG42's PATH
'';
};
fg42.mimeTypes = mkOption {
type = types.listOf types.str;
default = [ ];
description = ''
A list of mineType strings that FG42 should handle via
desktop file.
'';
};
fg42.fonts = mkOption {
type = types.listOf types.package;
default = [ ];
description = ''
A list of font packages that should be included in FG42
'';
};
fg42.font = mkOption {
type = types.uniq types.str;
example = "fg42.font = ''(cons \"Fira Code\" 10) '';";
description = "The default font for FG42";
};
fg42.theme = mkOption {
type = types.str;
description = "The theme name to use with FG42.";
};
fg42.theme-package-name = mkOption
{
type = types.str;
description = ''
The theme package name to use with FG42. The package should be added
to `elispPackages` already;
'';
};
fg42.requires = mkOption {
type = types.listOf types.str;
readOnly = true;
description = ''
A list of Emacs packages to preload in compile time.
In general you want your entry point module in this list
to setup your autoloads, hooks, and everything.
'';
};
fg42.modeline = mkOption {
type = types.enum [ "emacs" "noether" ];
default = "emacs";
description = ''
What modeline mode to ues. Options are "emacs" for a normal modeline and
"noether" to disable Emacs's modeline and replace it by the noether mode.
'';
};
fg42.docstrings = mkOption {
type = types.attrsOf types.str;
readOnly = true;
description = ''
A list of Emacs packages to preload in compile time.
In general you want your entry point module in this list
to setup your autoloads, hooks, and everything.
'';
};
};
config = {
fg42.version = import ../version.nix { };
# Extract the package pname's to pass to elisp to `require` them in the init
# file, while compiling.
fg42.requires = map nix2elispName config.fg42.elispPackages;
fg42.docstrings = (with builtins;
let
desc = opt:
if hasAttr "description" opt
then opt.description
else "";
in
lib.concatMapAttrs
(k: v: { ${k} = desc v; })
options.fg42);
};
}