Files
valw/nix/home-module.ulu.nix
2026-10-09 15:08:50 +03:00

66 lines
2.1 KiB
Nix

{ withSystem, ... }:
{
flake.homeModules.default =
{
config,
lib,
pkgs,
...
}:
let
cfg = config.programs.valw;
toml = pkgs.formats.toml { };
checked =
settings:
let
file = toml.generate "valw-config.toml" settings;
in
pkgs.runCommand "valw-config.toml" { } ''
${lib.getExe cfg.package} __check-config ${file}
cp ${file} $out
'';
in
{
options.programs.valw = {
enable = lib.mkEnableOption "valw, macOS-style screenshots for niri";
package = lib.mkOption {
type = lib.types.package;
default = withSystem pkgs.stdenv.hostPlatform.system ({ config, ... }: config.packages.default);
defaultText = lib.literalExpression "valw.packages.\${system}.default";
description = "The valw package to install and to check the settings with.";
};
settings = lib.mkOption {
inherit (toml) type;
default = { };
example = lib.literalExpression ''
{
preview.timeout_secs = 3;
sound.volume = 0.4;
capture.window_shadow = true;
}
'';
description = ''
valw's config (`$XDG_CONFIG_HOME/valw/config.toml`), checked by
valw at build time. Empty means valw's defaults.
'';
};
noctalia.enable = lib.mkEnableOption ''
valw's Noctalia plugin (a bar button, the toolbar as a Noctalia
panel and a control-center tile), linked into
`$XDG_DATA_HOME/noctalia/plugins/valw`. Enable `elars/valw` and
place its widget in Noctalia's own settings
'';
};
config = lib.mkIf cfg.enable {
home.packages = [ cfg.package ];
xdg.configFile."valw/config.toml" = lib.mkIf (cfg.settings != { }) {
source = checked cfg.settings;
};
xdg.dataFile."noctalia/plugins/valw" = lib.mkIf cfg.noctalia.enable {
source = "${cfg.package}/share/valw/noctalia-plugin";
};
};
};
}