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Swaynag is a replacement of i3-nag for sway. Swaynag is embedded in Sway's build process albeit it is not an integral part of Sway, therefore it has been added under `wayland.windowManager.sway` instead of `programs`. It can be moved at a later time if necessary. Two unit tests were added validate the module behavior for an empty configuration and the example configuration.
70 lines
1.8 KiB
Nix
70 lines
1.8 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.wayland.windowManager.sway.swaynag;
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iniFormat = pkgs.formats.ini { };
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confFormat = with types;
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let
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confAtom = nullOr (oneOf [ bool int float str ]) // {
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description = "Swaynag config atom (null, bool, int, float, str)";
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};
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in attrsOf confAtom;
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in {
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meta.maintainers = with maintainers; [ polykernel ];
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options = {
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wayland.windowManager.sway.swaynag = {
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enable = mkEnableOption
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"configuration of swaynag, a lightweight error bar for sway";
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settings = mkOption {
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type = types.attrsOf confFormat;
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default = { };
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description = ''
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Configuration written to
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<filename>$XDG_CONFIG_HOME/swaynag/config</filename>.
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</para><para>
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See
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<citerefentry>
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<refentrytitle>swaynag</refentrytitle>
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<manvolnum>5</manvolnum>
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</citerefentry>
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for a list of avaliable options and an example configuration.
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Note, configurations declared under <literal><config></literal>
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will override the default type values of swaynag.
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'';
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example = literalExpression ''
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{
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"<config>" = {
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edge = "bottom";
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font = "Dina 12";
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};
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green = {
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edge = "top";
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background = "00AA00";
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text = "FFFFFF";
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button-background = "00CC00";
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message-padding = 10;
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};
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}
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'';
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};
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};
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};
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config = mkIf cfg.enable {
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assertions = [
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(hm.assertions.assertPlatform "wayland.windowManager.sway.swaynag" pkgs
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platforms.linux)
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];
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xdg.configFile."swaynag/config" = mkIf (cfg.settings != { }) {
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source = iniFormat.generate "swaynag.conf" cfg.settings;
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};
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};
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}
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