oizys/lib/extended.nix

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Nix
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final: prev: let
inherit (final) hasSuffix mkEnableOption mkIf mkOption types;
runes = import ../modules/runes;
in rec {
enabled = {enable = true;};
disabled = {enable = false;};
# ["a" "b"] -> {a.enable = true; b.enable = true;}
enableAttrs = attrs:
builtins.listToAttrs (map (attr: {
name = attr;
value = enabled;
})
attrs);
# ["a" "b"] -> {a.enable = false; b.enable = false;}
disableAttrs = attrs:
builtins.listToAttrs (map (attr: {
name = attr;
value = disabled;
})
attrs);
isNixFile = path: hasSuffix ".nix" path;
mkIfIn = name: list: prev.mkIf (builtins.elem name list);
mkRune = {
rune,
number ? "6",
runeKind ? "braille",
}:
"[1;3${number}m\n" + runes.${rune}.${runeKind} + "\n";
mkOizysModule = config: attr: content: {
options.oizys.${attr}.enable = mkEnableOption "enable ${attr} support";
config = mkIf config.oizys.${attr}.enable content;
};
mkDefaultOizysModule = config: attr: content: {
options.oizys.${attr}.enable = mkOption {
default = true;
description = "enable ${attr} support";
type = types.bool;
};
config = mkIf config.oizys.${attr}.enable content;
};
}