dot.nix/modules/home/monitors.nix

78 lines
2.3 KiB
Nix

# The options set using this module are intended for use with logic defined in specific workspace management configurations. For example, see nix-config/home/ta/common/optional/hyprland/
{ lib, config, ... }:
{
options.monitors = lib.mkOption {
type = lib.types.listOf (
lib.types.submodule {
options = {
name = lib.mkOption {
type = lib.types.str;
example = "DP-1";
};
primary = lib.mkOption {
type = lib.types.bool;
default = false;
};
noBar = lib.mkOption {
type = lib.types.bool;
default = false;
};
width = lib.mkOption {
type = lib.types.int;
example = 1920;
};
height = lib.mkOption {
type = lib.types.int;
example = 1080;
};
refreshRate = lib.mkOption {
type = lib.types.int;
default = 60;
};
x = lib.mkOption {
type = lib.types.int;
default = 0;
};
y = lib.mkOption {
type = lib.types.int;
default = 0;
};
scale = lib.mkOption {
type = lib.types.number;
default = 1.0;
};
transform = lib.mkOption {
type = lib.types.int;
default = 0;
};
enabled = lib.mkOption {
type = lib.types.bool;
default = true;
};
workspace = lib.mkOption {
type = lib.types.nullOr lib.types.str;
description = "Defines a workspace that should persist on this monitor.";
default = null;
};
vrr = lib.mkOption {
type = lib.types.int;
description = "Variable Refresh Rate aka Adaptive Sync aka AMD FreeSync.\nValues are oriented towards hyprland's vrr values which are:\n0 = off, 1 = on, 2 = fullscreen only\nhttps://wiki.hyprland.org/Configuring/Variables/#misc";
default = 0;
};
};
}
);
default = [ ];
};
config = {
assertions = [
{
assertion =
((lib.length config.monitors) != 0)
-> ((lib.length (lib.filter (m: m.primary) config.monitors)) == 1);
message = "Exactly one monitor must be set to primary.";
}
];
};
}