Files
dev/configs/nixos/registry/keybind.nix

80 lines
2.2 KiB
Nix

{ lib, util, ... }:
{
checks = [
{
assertion = util.registry.predicates.uniquePerHost (entry: entry.value.keys);
message = "Desktop keybinds must use unique key chords per host.";
}
{
assertion =
entries:
lib.all (
entry:
(entry.value.action.kind == "exec" && entry.value.action.command != null)
|| (
builtins.elem entry.value.action.kind [
"focus"
"move-window"
]
&& lib.xor (entry.value.action.direction != null) (entry.value.action.workspace != null)
)
) entries;
message = "Desktop keybind actions must set the fields their kind requires.";
}
];
type = lib.types.submodule {
options = {
keys = lib.mkOption {
description = "Sets the key chord for this desktop keybind.";
type = lib.types.str;
example = "SUPER + Return";
};
action = lib.mkOption {
description = "Declares the action this keybind runs.";
type = lib.types.submodule {
options = {
kind = lib.mkOption {
description = "Selects the keybind action kind.";
type = lib.types.enum [
"exec"
"focus"
"move-window"
];
};
command = lib.mkOption {
description = "Command executed by an exec keybind.";
type = lib.types.nullOr lib.types.str;
default = null;
example = "ghostty";
};
direction = lib.mkOption {
description = "Direction targeted by a keybind action.";
type = lib.types.nullOr (
lib.types.enum [
"down"
"left"
"right"
"up"
]
);
default = null;
example = "left";
};
workspace = lib.mkOption {
description = "Workspace targeted by a keybind action.";
type = lib.types.nullOr lib.types.int;
default = null;
example = 1;
};
};
};
};
};
};
}