import { BasicManipulator, FromAndToKeyCode, KeyAlias, LayerKeyParam, Manipulator, ModifierParam, SideModifierAlias, ToKeyParam } from "karabiner.ts";
import { BasicManipulatorBuilder, FromAndToKeyParam, Side } from "./karabiner-extra";
export declare type LeftModifierFlag = "left" | "l" | "<" | "‹";
export type HrmKey = FromAndToKeyCode | KeyAlias;
export type HrmMod = SideModifierAlias & ToKeyParam;
export type HrmKeyParam = (FromAndToKeyCode | KeyAlias) & LayerKeyParam;
export declare class HrmKeyboardLayout {
    readonly leftHandKeys: FromAndToKeyCode[];
    readonly rightHandKeys: FromAndToKeyCode[];
    constructor(leftHandKeys: Array<FromAndToKeyCode | KeyAlias>, rightHandKeys: Array<FromAndToKeyCode | KeyAlias>);
}
export declare const qwertyLayout: HrmKeyboardLayout;
export type HoldTapStrategy = "permissive-hold" | "hold-on-other-key-press" | "slow";
/**
 * Given a key and a keyboard layout, returns which side ('left' | 'right') the key is on,
 * or null if the key is not found in either hand.
 */
export declare function getSideOfKey(key: FromAndToKeyCode, layout: HrmKeyboardLayout): Side | null;
export declare class HrmBuilder {
    private readonly hrmKeys;
    private readonly keyboardLayout;
    private smartManipulatorMap;
    private smartKeyOverrideMap;
    private isLazy;
    private chosenHoldTapStrategy;
    private isChordalHold;
    private hasTriples;
    private simultaneousThresholdMs?;
    private tappingTermMs?;
    constructor(hrmKeys: Map<HrmKeyParam, HrmMod>, layout?: HrmKeyboardLayout);
    /**
     * Sets whether the modifiers are lazy.
     */
    lazy(isLazy: boolean): this;
    /**
     * Sets the hold tap strategy for the builder.
     */
    holdTapStrategy(strategy: HoldTapStrategy): this;
    /**
     * Enables or disables chordal hold.
     */
    chordalHold(isChordalHold: boolean): this;
    /**
     * Sets whether the builder should generate 3-key chords.
     */
    triples(hasTriples: boolean): this;
    /**
     * Sets the simultaneous threshold in milliseconds.
     *
     * Simultaneous threshold is the maximum time in milliseconds Karabiner will wait for a simultaneous
     * chord to appear for doubles and triples.
     */
    simultaneousThreshold(simultaneousThresholdMs: number): this;
    /**
     * Sets the tapping term in milliseconds.
     */
    tappingTerm(tappingTermMs: number): this;
    build(): Manipulator[];
    smartManipulator(mod: ModifierParam, manipulator: BasicManipulator | BasicManipulatorBuilder): this;
    smartManipulators(mod: ModifierParam, ...manipulators: (BasicManipulator | BasicManipulatorBuilder)[]): this;
    /**
     * Adds some keys that override the default hold-tap strategy.
     */
    keys(mod: ModifierParam, keys: FromAndToKeyParam[], strategy: HoldTapStrategy): this;
    /**
     * Creates all chorded modifiers for the home row mods.
     */
    private tupleManipulators;
    private singleManipulators;
    private singleManipulatorLayer;
}
export declare function hrm(hrmKeys: Map<HrmKeyParam, SideModifierAlias & ToKeyParam>, layout?: HrmKeyboardLayout): HrmBuilder;