home-manager/modules/programs/alacritty.nix
Tadeo Kondrak d2ed39f103
alacritty: don't create file if settings is empty
Also add a few test cases for the alacritty module.
2019-05-14 23:53:10 +02:00

54 lines
1.1 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.alacritty;
in
{
options = {
programs.alacritty = {
enable = mkEnableOption "Alacritty";
settings = mkOption {
type = types.attrs;
default = {};
example = literalExample ''
{
window.dimensions = {
lines = 3;
columns = 200;
};
key_bindings = [
{
key = "K";
mods = "Control";
chars = "\\x0c";
}
];
}
'';
description = ''
Configuration written to
<filename>~/.config/alacritty/alacritty.yml</filename>. See
<link xlink:href="https://github.com/jwilm/alacritty/blob/master/alacritty.yml"/>
for the default configuration.
'';
};
};
};
config = mkMerge [
(mkIf cfg.enable {
home.packages = [ pkgs.alacritty ];
xdg.configFile."alacritty/alacritty.yml" = mkIf (cfg.settings != {}) {
text = replaceStrings ["\\\\"] ["\\"] (builtins.toJSON cfg.settings);
};
})
];
}