Files
system-config/home-manager/options/monitors.nix

101 lines
2.5 KiB
Nix

{ lib, config, ... }:
{
options =
with lib;
with types;
{
hardware.monitors = mkOption {
type = lazyAttrsOf (submodule {
options = {
mode = mkOption {
type = str;
default = "auto";
};
position = mkOption {
type = str;
default = "auto";
};
rotation = mkOption {
type = enum [
"none"
"90"
"180"
"270"
];
default = "none";
};
flipped = mkOption {
type = bool;
default = false;
};
};
});
default = { };
description = "Monitor configuration";
};
};
config = {
xdg.configFile."hypr/monitors.lua" = lib.mkIf config.wayland.windowManager.hyprland.enable {
text =
let
workspaceSettings = (
lib.imap0 (
idx:
{ name, value }:
let
offset = idx * 10;
in
lib.concatMapStrings (
i:
let
ws = offset + i;
in
''
hl.workspace_rule({ workspace = ${toString ws}, monitor = "${name}", default_name = "${toString i}" })
''
) (lib.range 1 10)
) (lib.attrsToList config.hardware.monitors)
);
transformMap = {
"none" = {
normal = 0;
flipped = 4;
};
"90" = {
normal = 1;
flipped = 5;
};
"180" = {
normal = 2;
flipped = 6;
};
"270" = {
normal = 3;
flipped = 7;
};
};
monitorTransform =
m:
let
t = transformMap.${m.rotation};
in
if m.flipped then t.flipped else t.normal;
monitorString = name: m: ''
hl.monitor({
output = "${name}",
mode = "${m.mode}",
position = "${m.position}",
transform = ${toString (monitorTransform m)},
})
'';
monitorSettings = lib.mapAttrsToList monitorString config.hardware.monitors;
in
lib.concatStringsSep "\n" (workspaceSettings ++ monitorSettings);
};
};
}