seveibar/keyboard-utils

dist/index.cjs

PCB

Schematic

'use strict';

var jsxRuntime = require('react/jsx-runtime');
require('react');
var core = require('@tscircuit/core');

const refDesMap = {
    "~": "K_TILDE",
    "~`": "K_TILDE",
    "!": "K_EXCLAMATION",
    "@": "K_AT",
    "#": "K_HASH",
    $: "K_DOLLAR",
    "%": "K_PERCENT",
    "^": "K_CARET",
    "&": "K_AMPERSAND",
    "*": "K_ASTERISK",
    "(": "K_LPAREN",
    ")": "K_RPAREN",
    "{": "K_LBRACE",
    "}": "K_RBRACE",
    "|": "K_PIPE",
    "[": "K_LSQBRAK",
    "]": "K_RSQBRAK",
    '"': "K_QUOTE",
    "'": "K_SINGLEQUOTE",
    "<": "K_LT",
    ">": "K_GT",
    "?": "K_QUESTION",
    "/": "K_SLASH",
    windows: "K_WINDOWS",
    win: "K_WINDOWS",
    menu: "K_MENU",
    "caps lock": "K_CAPSLOCK",
    ":": "K_COLON",
    ";": "K_SEMICOLON",
    "1": "K_N1",
    "2": "K_N2",
    "3": "K_N3",
    "4": "K_N4",
    "5": "K_N5",
    "6": "K_N6",
    "7": "K_N7",
    "8": "K_N8",
    "9": "K_N9",
    "0": "K_N0",
    "-": "K_MINUS",
    "+": "K_PLUS",
    backspace: "K_BACKSPACE",
    tab: "K_TAB",
    " ": "K_SPACE",
    enter: "K_ENTER",
    shift: "K_SHIFT",
    ctrl: "K_CTRL",
    alt: "K_ALT",
    escape: "K_ESCAPE",
    arrowleft: "K_ARROW_LEFT",
    arrowright: "K_ARROW_RIGHT",
    arrowup: "K_ARROW_UP",
    arrowdown: "K_ARROW_DOWN",
    backquote: "K_BACKQUOTE",
    quote: "K_QUOTE",
    semicolon: "K_SEMICOLON",
    comma: "K_COMMA",
    period: "K_PERIOD",
    slash: "K_SLASH",
    backslash: "K_BACKSLASH",
    bracketleft: "K_BRACKET_LEFT",
    bracketright: "K_BRACKET_RIGHT",
    a: "K_A",
    b: "K_B",
    c: "K_C",
    d: "K_D",
    e: "K_E",
    f: "K_F",
    g: "K_G",
    h: "K_H",
    i: "K_I",
    j: "K_J",
    k: "K_K",
    l: "K_L",
    m: "K_M",
    n: "K_N",
    o: "K_O",
    p: "K_P",
    q: "K_Q",
    r: "K_R",
    s: "K_S",
    t: "K_T",
    u: "K_U",
    v: "K_V",
    w: "K_W",
    x: "K_X",
    y: "K_Y",
    z: "K_Z",
};
const getRefDesForKey = (key) => {
    const normKeyLabels = key.toLowerCase().split("\n");
    for (const normKeyLabel of normKeyLabels) {
        if (normKeyLabel in refDesMap) {
            return refDesMap[normKeyLabel];
        }
    }
    if (key === "") {
        return "K_SPACE";
    }
    if (key.match(/^[a-zA-Z0-9]+$/)) {
        return `K_${key.toUpperCase()}`;
    }
    throw new Error(`No defined refDes for key "${key}"`);
};

/**
 * Assigns logical row/col coordinates to keys based on their physical positions
 * for the ergodox keyboard layout
 */
function assignRowColByPosition(keys) {
    const keysWithNewRowCol = keys.map(key => ({ ...key }));
    // Separate keys by section
    const leftMainKeys = keysWithNewRowCol.filter(key => key.rotation === 0 && key.x < 150);
    const rightMainKeys = keysWithNewRowCol.filter(key => key.rotation === 0 && key.x > 150);
    const thumbClusterKeys = keysWithNewRowCol.filter(key => key.rotation !== 0);
    // Function to assign row/col based on position grid
    function assignRowColByPosition(keys, isRightSide = false) {
        // Create a position-based grid
        const GRID_SIZE = 19.05; // Standard key unit size
        keys.forEach(key => {
            // Calculate grid position based on physical coordinates
            const gridRow = Math.round(-key.y / GRID_SIZE); // Negative y because y increases downward
            const gridCol = Math.round(key.x / GRID_SIZE);
            key.row = gridRow;
            key.col = isRightSide ? gridCol : gridCol; // Keep original columns for now
        });
    }
    // Assign positions for main keys
    assignRowColByPosition(leftMainKeys, false);
    assignRowColByPosition(rightMainKeys, true);
    // Normalize row numbers to start from 0
    const allMainKeys = [...leftMainKeys, ...rightMainKeys];
    const minRow = Math.min(...allMainKeys.map(k => k.row));
    allMainKeys.forEach(key => {
        key.row = key.row - minRow;
    });
    // For ergodox specifically, we want to organize columns better
    // Left side: find the actual column positions
    const leftCols = [...new Set(leftMainKeys.map(k => k.col))].sort((a, b) => a - b);
    const rightCols = [...new Set(rightMainKeys.map(k => k.col))].sort((a, b) => a - b);
    // Remap left side columns to 0-based indexing
    leftMainKeys.forEach(key => {
        key.col = leftCols.indexOf(key.col);
    });
    // Remap right side columns to continue after left side
    const maxLeftCol = Math.max(...leftMainKeys.map(k => k.col));
    rightMainKeys.forEach(key => {
        const rightIndex = rightCols.indexOf(key.col);
        key.col = maxLeftCol + 1 + rightIndex;
    });
    // Handle thumb clusters
    const leftThumbKeys = thumbClusterKeys.filter(key => key.rotation < 0);
    const rightThumbKeys = thumbClusterKeys.filter(key => key.rotation > 0);
    // Sort thumb keys by Y position first, then X
    leftThumbKeys.sort((a, b) => a.y - b.y || a.x - b.x);
    rightThumbKeys.sort((a, b) => a.y - b.y || a.x - b.x);
    // Assign thumb cluster rows (starting after main key rows)
    const maxMainRow = Math.max(...allMainKeys.map(k => k.row));
    leftThumbKeys.forEach((key, index) => {
        key.row = maxMainRow + 1 + Math.floor(index / 3);
        key.col = index % 3;
    });
    const maxLeftThumbCol = Math.max(...leftMainKeys.map(k => k.col));
    rightThumbKeys.forEach((key, index) => {
        key.row = maxMainRow + 1 + Math.floor(index / 3);
        key.col = maxLeftThumbCol + 1 + (index % 3);
    });
    return keysWithNewRowCol;
}

// Define the types for keyboard-layout-editor.com JSON format
// Helper function to parse keyboard-layout-editor JSON
const parseKLELayout = (layout) => {
    // Default key size in millimeters
    const KEY_SIZE = 19.05; // Standard keycap size (19.05mm or 0.75 inches)
    const keys = [];
    let current = {
        x: 0, y: 0, x2: 0, y2: 0,
        width: 1, height: 1, width2: 1, height2: 1,
        rotation_angle: 0, rotation_x: 0, rotation_y: 0,
        nub: false,
        stepped: false, decal: false};
    let cluster = { x: 0, y: 0 };
    const nameCounters = new Map();
    // Process each row
    for (let r = 0; r < layout.length; r++) {
        if (layout[r] instanceof Array) {
            let colIndex = 0;
            // Process each item in the row
            for (let k = 0; k < layout[r].length; k++) {
                const item = layout[r][k];
                if (typeof item === 'string') {
                    // This is a key
                    let refDes = getRefDesForKey(item);
                    if (nameCounters.has(refDes)) {
                        // Edit the original item to include the counter (if it doesn't have it)
                        const ogKey = keys.find((k) => k.name === refDes);
                        if (ogKey) {
                            ogKey.name = `${refDes}${nameCounters.get(refDes)}`;
                        }
                        nameCounters.set(refDes, nameCounters.get(refDes) + 1);
                        refDes = `${refDes}${nameCounters.get(refDes)}`;
                    }
                    else {
                        nameCounters.set(refDes, 1);
                    }
                    const newKey = {
                        name: refDes,
                        x: (current.x + current.width / 2) * KEY_SIZE,
                        y: -(current.y + current.height / 2) * KEY_SIZE,
                        width: current.width * KEY_SIZE,
                        height: current.height * KEY_SIZE,
                        rotation: current.rotation_angle,
                        rotationX: current.rotation_x * KEY_SIZE,
                        rotationY: -current.rotation_y * KEY_SIZE,
                        row: r,
                        col: colIndex,
                    };
                    keys.push(newKey);
                    // Set up for the next key (from KLE logic)
                    current.x += current.width;
                    current.width = current.height = 1;
                    current.x2 = current.y2 = current.width2 = current.height2 = 0;
                    current.nub = current.stepped = current.decal = false;
                    colIndex++;
                }
                else {
                    // This is a property object
                    if (item.r != null) {
                        if (k != 0)
                            throw new Error("'r' can only be used on the first key in a row");
                        current.rotation_angle = item.r;
                    }
                    if (item.rx != null) {
                        if (k != 0)
                            throw new Error("'rx' can only be used on the first key in a row");
                        current.rotation_x = cluster.x = item.rx;
                        // Extend current with cluster (reset position to rotation center)
                        current.x = cluster.x;
                        current.y = cluster.y;
                    }
                    if (item.ry != null) {
                        if (k != 0)
                            throw new Error("'ry' can only be used on the first key in a row");
                        current.rotation_y = cluster.y = item.ry;
                        // Extend current with cluster (reset position to rotation center)
                        current.x = cluster.x;
                        current.y = cluster.y;
                    }
                    if (item.a != null) {
                        item.a;
                    }
                    if (item.x) {
                        current.x += item.x;
                    }
                    if (item.y) {
                        current.y += item.y;
                    }
                    if (item.w) {
                        current.width = current.width2 = item.w;
                    }
                    if (item.h) {
                        current.height = current.height2 = item.h;
                    }
                    // ... other properties would go here
                }
            }
            // End of the row (from KLE logic)
            current.y++;
        }
        // Reset x to rotation_x at end of row (from KLE logic)
        current.x = current.rotation_x;
    }
    // Apply logical row/col assignment based on physical positions
    return assignRowColByPosition(keys);
};

const pinLabels$2 = {
    pin1: ["C"],
    pin2: ["A"],
};
const A_1N4148WS = (props) => {
    return (jsxRuntime.jsx("chip", { pinLabels: pinLabels$2, symbolName: "diode", supplierPartNumbers: {
            jlcpcb: ["C57759"],
        }, manufacturerPartNumber: "A_1N4148WS", footprint: jsxRuntime.jsxs("footprint", { children: [jsxRuntime.jsx("smtpad", { portHints: ["pin1"], pcbX: "-1.1725910000000113mm", pcbY: "0mm", width: "0.9999979999999999mm", height: "0.7500112mm", shape: "rect" }), jsxRuntime.jsx("smtpad", { portHints: ["pin2"], pcbX: "1.1725910000000113mm", pcbY: "0mm", width: "0.9999979999999999mm", height: "0.7500112mm", shape: "rect" }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: 0.9012427999999773, y: -0.726211400000011 },
                        { x: 0.9012427999999773, y: -0.5199887999999646 },
                    ] }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: 0.9012427999999773, y: 0.726211400000011 },
                        { x: 0.9012427999999773, y: 0.5299964000000728 },
                    ] }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: -0.8512047999998913, y: 0.726211400000011 },
                        { x: 0.9012427999999773, y: 0.726211400000011 },
                    ] }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: -0.8512047999998913, y: -0.726211400000011 },
                        { x: 0.9012427999999773, y: -0.726211400000011 },
                    ] }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: -0.44676059999994777, y: 0.726211400000011 },
                        { x: -0.44676059999994777, y: -0.726211400000011 },
                    ] })] }), cadModel: {
            objUrl: "https://modelcdn.tscircuit.com/easyeda_models/download?uuid=973acf8a660c48b1975f1ba1c890421a&pn=C57759",
            rotationOffset: { x: 0, y: 0, z: 0 },
            positionOffset: { x: 0, y: 0, z: 0 },
        }, ...props }));
};

const pinLabels$1 = {
    "1": "pin1",
    "2": "pin2",
};
const pinNames$1 = Object.values(pinLabels$1);
const KeyHotSocket = (props) => {
    return (jsxRuntime.jsx("pushbutton", { layer: "bottom", ...props, footprint: jsxRuntime.jsxs("footprint", { children: [jsxRuntime.jsx("hole", { pcbX: "3.1749999999999545mm", pcbY: "-1.2699999999999818mm", diameter: "2.9999939999999996mm" }), jsxRuntime.jsx("hole", { pcbX: "-3.1749999999999545mm", pcbY: "1.2700000000000955mm", diameter: "2.9999939999999996mm" }), jsxRuntime.jsx("smtpad", { portHints: ["2"], pcbX: "6.724904000000038mm", pcbY: "-1.2699999999999818mm", width: "2.8999941999999996mm", height: "2.4999949999999997mm", shape: "rect" }), jsxRuntime.jsx("smtpad", { portHints: ["1"], pcbX: "-6.724904000000038mm", pcbY: "1.2699999999999818mm", width: "2.8999941999999996mm", height: "2.4999949999999997mm", shape: "rect" }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: -5.461000000000013, y: -0.4611370000000079 },
                        { x: -5.461000000000013, y: -2.9209999999999354 },
                        { x: -5.461000000000013, y: -2.9209999999999354 },
                    ] }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: 5.4500017999999955, y: -2.950006799999869 },
                        { x: -5.461000000000013, y: -2.950006799999869 },
                    ] }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: 0.18298159999994823, y: 1.0549889999999778 },
                        { x: 5.450027199999909, y: 1.0549889999999778 },
                    ] }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: 5.450027199999909, y: 1.0549889999999778 },
                        { x: 5.450027199999909, y: 0.4611370000000079 },
                    ] }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: -2.944114000000127, y: 2.9450030000000424 },
                        { x: -5.461000000000013, y: 2.9450030000000424 },
                    ] }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: -1.707006999999976, y: 2.9450030000000424 },
                        { x: -2.944114000000127, y: 2.9450030000000424 },
                    ] }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: -1.707006999999976, y: 2.9450030000000424 },
                        { x: -1.460311886129034, y: 2.9288336092640748 },
                        { x: -1.2178378661753868, y: 2.8806021044970294 },
                        { x: -0.9837338087377248, y: 2.801133754218995 },
                        { x: -0.762005367588813, y: 2.6917883071702136 },
                        { x: -0.5564464426572613, y: 2.5544367262343712 },
                        { x: -0.37057426423848483, y: 2.3914291751993915 },
                        { x: -0.20756921118118044, y: 2.2055548061152876 },
                        { x: -0.07022039279377168, y: 1.9999940353145576 },
                        { x: 0.03912207440475868, y: 1.7782641246765252 },
                        { x: 0.11858727851722506, y: 1.5441589992735771 },
                        { x: 0.1668155246366041, y: 1.301684331151364 },
                        { x: 0.18298159999994823, y: 1.0549889999999778 },
                    ] })] }), supplierPartNumbers: {
            jlcpcb: ["C41430893"],
        }, cadModel: {
            objUrl: "https://modelcdn.tscircuit.com/easyeda_models/download?uuid=c886ec2b42464573a88fc1f647577a49&pn=C5184526",
            rotationOffset: { x: 0, y: 0, z: 0 },
            positionOffset: { x: 0, y: 0, z: 0 },
        }, pinLabels: pinLabels$1, schPortArrangement: {
            leftSide: {
                direction: "top-to-bottom",
                pins: [1],
            },
            rightSide: {
                direction: "bottom-to-top",
                pins: [2],
            },
        } }));
};
core.createUseComponent(KeyHotSocket, pinNames$1);

const pinLabels = {
    "1": "pin1",
    "2": "pin2",
};
const pinNames = Object.values(pinLabels);
const KeyShaftForHotSocket = (props) => {
    return (jsxRuntime.jsx("chip", { ...props, noSchematicRepresentation: true, schWidth: 0.1, schHeight: 0.1, supplierPartNumbers: {
            jlcpcb: ["C400227"],
        }, footprint: jsxRuntime.jsxs("footprint", { children: [jsxRuntime.jsx("hole", { pcbX: "0.6349999999999909mm", pcbY: "-3.1149987999999666mm", diameter: "4.1999916mm" }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: -7.165009800000007, y: 4.685011000000031 },
                        { x: 8.435009799999989, y: 4.685011000000031 },
                    ] }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: -7.165009800000007, y: -10.915008600000078 },
                        { x: 8.435009799999989, y: -10.915008600000078 },
                    ] }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: -7.165009800000007, y: 4.685011000000031 },
                        { x: -7.165009800000007, y: -10.915008600000078 },
                    ] }), jsxRuntime.jsx("silkscreenpath", { route: [
                        { x: 8.435009799999989, y: 4.685011000000031 },
                        { x: 8.435009799999989, y: -10.915008600000078 },
                    ] })] }), cadModel: {
            objUrl: "https://modelcdn.tscircuit.com/easyeda_models/download?uuid=c00f29e7afb64c29bc388e168980ded2&pn=C400227",
            rotationOffset: { x: 0, y: 0, z: 90 },
            positionOffset: { x: 0, y: 0, z: 0 },
        }, pinLabels: pinLabels, schPinSpacing: 0.75, schPortArrangement: {} }));
};
core.createUseComponent(KeyShaftForHotSocket, pinNames);

const Key = (props) => {
    return (jsxRuntime.jsxs("group", { pcbX: props.pcbX, pcbY: props.pcbY, schX: props.schX, schY: props.schY, children: [jsxRuntime.jsx(KeyHotSocket, { name: props.name, connections: props.connections, pcbRotation: props.pcbRotation }), jsxRuntime.jsx(KeyShaftForHotSocket, { name: `${props.name}_shaft`, pcbX: 0, pcbY: -0.52, pcbRotation: props.pcbRotation }), jsxRuntime.jsx("footprint", { children: jsxRuntime.jsx("silkscreentext", { text: props.name, pcbY: 5 }) })] }));
};

const KeyMatrix = ({ layout, rowToMicroPin, colToMicroPin, name = "KB", pcbX = 0, pcbY = 0, schX = 0, schY = 0, }) => {
    const keys = parseKLELayout(layout);
    const minX = Math.min(...keys.map((k) => k.x));
    const maxX = Math.max(...keys.map((k) => k.x + k.width));
    const minY = Math.min(...keys.map((k) => k.y));
    const maxY = Math.max(...keys.map((k) => k.y + k.height));
    // Group keys by rotation and rotation center
    const keyGroups = new Map();
    keys.forEach(key => {
        const groupKey = `${key.rotation}_${key.rotationX}_${key.rotationY}`;
        if (!keyGroups.has(groupKey)) {
            keyGroups.set(groupKey, []);
        }
        keyGroups.get(groupKey).push(key);
    });
    return (jsxRuntime.jsx("group", { pcbX: pcbX, pcbY: pcbY, schX: schX, schY: schY, children: Array.from(keyGroups.entries()).map(([groupKey, groupKeys]) => {
            const firstKey = groupKeys[0];
            const hasRotation = firstKey.rotation !== 0;
            if (hasRotation) {
                // For rotated key groups (thumb clusters), position at absolute rotation center
                const keyboardCenterX = (minX + maxX) / 2;
                const keyboardCenterY = (minY + maxY) / 2;
                const rotationCenterX = firstKey.rotationX - keyboardCenterX;
                const rotationCenterY = firstKey.rotationY - keyboardCenterY;
                return (jsxRuntime.jsx("group", { pcbX: rotationCenterX, pcbY: rotationCenterY, pcbRotation: firstKey.rotation, children: groupKeys.map((key) => {
                        // Position keys relative to their rotation center
                        const relX = key.x - key.rotationX;
                        const relY = key.y - key.rotationY;
                        return (jsxRuntime.jsxs("group", { pcbX: relX, pcbY: relY, schX: relX / 5, schY: relY / 7, children: [jsxRuntime.jsx(Key, { name: key.name }), rowToMicroPin?.[key.row] !== undefined && (jsxRuntime.jsx(A_1N4148WS, { name: `${key.name}_DIO`, connections: {
                                        A: `.${key.name} .pin1`,
                                        C: rowToMicroPin[key.row],
                                    }, pcbX: 0.5, pcbY: -13.5, schY: -1, layer: "bottom" })), colToMicroPin?.[key.col] !== undefined && (jsxRuntime.jsx("trace", { from: `.${key.name} .pin2`, to: colToMicroPin[key.col] }))] }, key.name));
                    }) }, groupKey));
            }
            else {
                // For non-rotated key groups, position relative to keyboard center
                return (jsxRuntime.jsx("group", { children: groupKeys.map((key) => {
                        const relX = key.x - (minX + maxX) / 2;
                        const relY = key.y - (minY + maxY) / 2;
                        return (jsxRuntime.jsxs("group", { pcbX: relX, pcbY: relY, schX: relX / 5, schY: relY / 7, children: [jsxRuntime.jsx(Key, { name: key.name }), rowToMicroPin?.[key.row] !== undefined && (jsxRuntime.jsx(A_1N4148WS, { name: `${key.name}_DIO`, connections: {
                                        A: `.${key.name} .pin1`,
                                        C: rowToMicroPin[key.row],
                                    }, pcbX: 0.5, pcbY: -13.5, schY: -1, layer: "bottom" })), colToMicroPin?.[key.col] !== undefined && (jsxRuntime.jsx("trace", { from: `.${key.name} .pin2`, to: colToMicroPin[key.col] }))] }, key.name));
                    }) }, groupKey));
            }
        }) }));
};

// biome-ignore lint: This file contains keyboard layout data
// From: https://www.keyboard-layout-editor.com/#/
const layouts = {
    default60: [
        ["~\n`", "!\n1", "@\n2", "#\n3", "$\n4", "%\n5", "^\n6", "&\n7", "*\n8", "(\n9", ")\n0", "_\n-", "+\n=", { w: 2 }, "Backspace"],
        [{ w: 1.5 }, "Tab", "Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P", "{\n[", "}\n]", { w: 1.5 }, "|\n\\"],
        [{ w: 1.75 }, "Caps Lock", "A", "S", "D", "F", "G", "H", "J", "K", "L", ":\n;", "\"\n'", { w: 2.25 }, "Enter"],
        [{ w: 2.25 }, "Shift", "Z", "X", "C", "V", "B", "N", "M", "<\n,", ">\n.", "?\n/", { w: 2.75 }, "Shift"],
        [{ w: 1.25 }, "Ctrl", { w: 1.25 }, "Win", { w: 1.25 }, "Alt", { a: 7, w: 6.25 }, "", { a: 4, w: 1.25 }, "Alt", { w: 1.25 }, "Win", { w: 1.25 }, "Menu", { w: 1.25 }, "Ctrl"]
    ],
    ansi104: [
        ["Esc", { x: 1 }, "F1", "F2", "F3", "F4", { x: 0.5 }, "F5", "F6", "F7", "F8", { x: 0.5 }, "F9", "F10", "F11", "F12", { x: 0.25 }, "PrtSc", "Scroll Lock", "Pause\nBreak"],
        [{ y: 0.5 }, "~\n`", "!\n1", "@\n2", "#\n3", "$\n4", "%\n5", "^\n6", "&\n7", "*\n8", "(\n9", ")\n0", "_\n-", "+\n=", { w: 2 }, "Backspace", { x: 0.25 }, "Insert", "Home", "PgUp", { x: 0.25 }, "Num Lock", "/", "*", "-"],
        [{ w: 1.5 }, "Tab", "Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P", "{\n[", "}\n]", { w: 1.5 }, "|\n\\", { x: 0.25 }, "Delete", "End", "PgDn", { x: 0.25 }, "7\nHome", "8\n↑", "9\nPgUp", { h: 2 }, "+"],
        [{ w: 1.75 }, "Caps Lock", "A", "S", "D", "F", "G", "H", "J", "K", "L", ":\n;", "\"\n'", { w: 2.25 }, "Enter", { x: 3.5 }, "4\n←", "5", "6\n→"],
        [{ w: 2.25 }, "Shift", "Z", "X", "C", "V", "B", "N", "M", "<\n,", ">\n.", "?\n/", { w: 2.75 }, "Shift", { x: 1.25 }, "↑", { x: 1.25 }, "1\nEnd", "2\n↓", "3\nPgDn", { h: 2 }, "Enter"],
        [{ w: 1.25 }, "Ctrl", { w: 1.25 }, "Win", { w: 1.25 }, "Alt", { a: 7, w: 6.25 }, "", { a: 4, w: 1.25 }, "Alt", { w: 1.25 }, "Win", { w: 1.25 }, "Menu", { w: 1.25 }, "Ctrl", { x: 0.25 }, "←", "↓", "→", { x: 0.25, w: 2 }, "0\nIns", ".\nDel"]
    ],
    iso105: [
        ["Esc", { x: 1 }, "F1", "F2", "F3", "F4", { x: 0.5 }, "F5", "F6", "F7", "F8", { x: 0.5 }, "F9", "F10", "F11", "F12", { x: 0.25 }, "PrtSc", "Scroll Lock", "Pause\nBreak"],
        [{ y: 0.5 }, "¬\n`", "!\n1", "\"\n2", "£\n3", "$\n4", "%\n5", "^\n6", "&\n7", "*\n8", "(\n9", ")\n0", "_\n-", "+\n=", { w: 2 }, "Backspace", { x: 0.25 }, "Insert", "Home", "PgUp", { x: 0.25 }, "Num Lock", "/", "*", "-"],
        [{ w: 1.5 }, "Tab", "Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P", "{\n[", "}\n]", { x: 0.25, w: 1.25, h: 2, w2: 1.5, h2: 1, x2: -0.25 }, "Enter", { x: 0.25 }, "Delete", "End", "PgDn", { x: 0.25 }, "7\nHome", "8\n↑", "9\nPgUp", { h: 2 }, "+"],
        [{ w: 1.75 }, "Caps Lock", "A", "S", "D", "F", "G", "H", "J", "K", "L", ":\n;", "@\n'", "~\n#", { x: 4.75 }, "4\n←", "5", "6\n→"],
        [{ w: 1.25 }, "Shift", "|\n\\", "Z", "X", "C", "V", "B", "N", "M", "<\n,", ">\n.", "?\n/", { w: 2.75 }, "Shift", { x: 1.25 }, "↑", { x: 1.25 }, "1\nEnd", "2\n↓", "3\nPgDn", { h: 2 }, "Enter"],
        [{ w: 1.25 }, "Ctrl", { w: 1.25 }, "Win", { w: 1.25 }, "Alt", { a: 7, w: 6.25 }, "", { a: 4, w: 1.25 }, "AltGr", { w: 1.25 }, "Win", { w: 1.25 }, "Menu", { w: 1.25 }, "Ctrl", { x: 0.25 }, "←", "↓", "→", { x: 0.25, w: 2 }, "0\nIns", ".\nDel"]
    ],
    iso60: [
        ["¬\n`", "!\n1", "\"\n2", "£\n3", "$\n4", "%\n5", "^\n6", "&\n7", "*\n8", "(\n9", ")\n0", "_\n-", "+\n=", { w: 2 }, "Backspace"],
        [{ w: 1.5 }, "Tab", "Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P", "{\n[", "}\n]", { x: 0.25, w: 1.25, h: 2, w2: 1.5, h2: 1, x2: -0.25 }, "Enter"],
        [{ w: 1.75 }, "Caps Lock", "A", "S", "D", "F", "G", "H", "J", "K", "L", ":\n;", "@\n'", "~\n#"],
        [{ w: 1.25 }, "Shift", "|\n\\", "Z", "X", "C", "V", "B", "N", "M", "<\n,", ">\n.", "?\n/", { w: 2.75 }, "Shift"],
        [{ w: 1.25 }, "Ctrl", { w: 1.25 }, "Win", { w: 1.25 }, "Alt", { a: 7, w: 6.25 }, "", { a: 4, w: 1.25 }, "AltGr", { w: 1.25 }, "Win", { w: 1.25 }, "Menu", { w: 1.25 }, "Ctrl"]
    ],
    jd40: [
        ["Esc", "Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P", "Back<br>Space"],
        [{ w: 1.25 }, "Tab", "A", "S", "D", "F", "G", "H", "J", "K", "L", { w: 1.75 }, "Enter"],
        [{ w: 1.75 }, "Shift", "Z", "X", "C", "V", "B", "N", "M", "<\n.", { w: 1.25 }, "Shift", "Fn"],
        [{ w: 1.25 }, "Hyper", "Super", "Meta", { a: 7, w: 6.25 }, "", { a: 4, w: 1.25 }, "Meta", { w: 1.25 }, "Super"]
    ],
    ergodox: [
        [{ x: 3.5 }, "#\n3", { x: 10.5 }, "*\n8"],
        [{ y: -0.875, x: 2.5 }, "@\n2", { x: 1 }, "$\n4", { x: 8.5 }, "&\n7", { x: 1 }, "(\n9"],
        [{ y: -0.875, x: 5.5 }, "%\n5", { a: 7 }, "", { x: 4.5 }, "", { a: 4 }, "^\n6"],
        [{ y: -0.875, a: 7, w: 1.5 }, "", { a: 4 }, "!\n1", { x: 14.5 }, ")\n0", { a: 7, w: 1.5 }, ""],
        [{ y: -0.375, x: 3.5, a: 4 }, "E", { x: 10.5 }, "I"],
        [{ y: -0.875, x: 2.5 }, "W", { x: 1 }, "R", { x: 8.5 }, "U", { x: 1 }, "O"],
        [{ y: -0.875, x: 5.5 }, "T", { a: 7, h: 1.5 }, "", { x: 4.5, h: 1.5 }, "", { a: 4 }, "Y"],
        [{ y: -0.875, a: 7, w: 1.5 }, "", { a: 4 }, "Q", { x: 14.5 }, "P", { a: 7, w: 1.5 }, ""],
        [{ y: -0.375, x: 3.5, a: 4 }, "D", { x: 10.5 }, "K"],
        [{ y: -0.875, x: 2.5 }, "S", { x: 1 }, "F", { x: 8.5 }, "J", { x: 1 }, "L"],
        [{ y: -0.875, x: 5.5 }, "G", { x: 6.5 }, "H"],
        [{ y: -0.875, a: 7, w: 1.5 }, "", { a: 4 }, "A", { x: 14.5 }, ":\n;", { a: 7, w: 1.5 }, ""],
        [{ y: -0.625, x: 6.5, h: 1.5 }, "", { x: 4.5, h: 1.5 }, ""],
        [{ y: -0.75, x: 3.5, a: 4 }, "C", { x: 10.5 }, "<\n,"],
        [{ y: -0.875, x: 2.5 }, "X", { x: 1 }, "V", { x: 8.5 }, "M", { x: 1 }, ">\n."],
        [{ y: -0.875, x: 5.5 }, "B", { x: 6.5 }, "N"],
        [{ y: -0.875, a: 7, w: 1.5 }, "", { a: 4 }, "Z", { x: 14.5 }, "?\n/", { a: 7, w: 1.5 }, ""],
        [{ y: -0.375, x: 3.5 }, "", { x: 10.5 }, ""],
        [{ y: -0.875, x: 2.5 }, "", { x: 1 }, "", { x: 8.5 }, "", { x: 1 }, ""],
        [{ y: -0.75, x: 0.5 }, "", "", { x: 14.5 }, "", ""],
        [{ r: -45, rx: 6.5, ry: 4.25, y: -1, x: 1 }, "", ""],
        [{ h: 2 }, "", { h: 2 }, "", ""],
        [{ x: 2 }, ""],
        [{ r: 45, rx: 13, y: -1, x: -3 }, "", ""],
        [{ x: -3 }, "", { h: 2 }, "", { h: 2 }, ""],
        [{ x: -3 }, ""]
    ],
    atreus: [
        [{ r: 10, rx: 1, y: -0.1, x: 2 }, "E"],
        [{ y: -0.65, x: 1 }, "W", { x: 1 }, "R"],
        [{ y: -0.75 }, "Q"],
        [{ y: -0.9, x: 4 }, "T"],
        [{ y: -0.7, x: 2 }, "D"],
        [{ y: -0.65, x: 1 }, "S", { x: 1 }, "F"],
        [{ y: -0.75 }, "A"],
        [{ y: -0.9, x: 4 }, "G"],
        [{ y: -0.7, x: 2 }, "C"],
        [{ y: -0.65, x: 1 }, "X", { x: 1 }, "V"],
        [{ y: -0.75 }, "Z"],
        [{ y: -0.9, x: 4 }, "B"],
        [{ y: -0.75, x: 5, h: 1.5 }, "Ctrl"],
        [{ y: -0.95, x: 2 }, "super"],
        [{ y: -0.65, x: 1 }, "Tab", { x: 1 }, "Shift"],
        [{ y: -0.75 }, "Esc"],
        [{ y: -0.9, x: 4 }, "Bksp"],
        [{ r: -10, rx: 7, ry: 0.965, y: -0.2, x: 2 }, "I"],
        [{ y: -0.65, x: 1 }, "U", { x: 1 }, "O"],
        [{ y: -0.75, x: 4 }, "P"],
        [{ y: -0.9 }, "Y"],
        [{ y: -0.7, x: 2 }, "K"],
        [{ y: -0.65, x: 1 }, "J", { x: 1 }, "L"],
        [{ y: -0.75, x: 4 }, ":\n;"],
        [{ y: -0.9 }, "H"],
        [{ y: -0.7, x: 2 }, "<\n,"],
        [{ y: -0.65, x: 1 }, "M", { x: 1 }, ">\n."],
        [{ y: -0.75, x: 4 }, "?\n/"],
        [{ y: -0.9 }, "N"],
        [{ y: -0.75, x: -1, h: 1.5 }, "Alt"],
        [{ y: -0.95, x: 2 }, "_\n-"],
        [{ y: -0.65, x: 1 }, "fn", { x: 1 }, "\"\n'"],
        [{ y: -0.75, x: 4 }, "Enter"],
        [{ y: -0.9 }, "Space"]
    ],
    planck: [
        [{ a: 7 }, "Tab", "Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P", "Back Space"],
        ["Esc", "A", "S", "D", "F", "G", "H", "J", "K", "L", ";", "'"],
        ["Shift", "Z", "X", "C", "V", "B", "N", "M", ",", ".", "/", "Return"],
        ["", "Ctrl", "Alt", "Super", "&dArr;", { w: 2 }, "", "&uArr;", "&larr;", "&darr;", "&uarr;", "&rarr;"]
    ],
    keycool84: [
        [{ a: 6 }, "Esc", "F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11", "F12", { a: 5 }, "PrtSc\nNmLk", "Pause\nScrLk", "Delete\nInsert"],
        [{ a: 4 }, "~\n`", "!\n1", "@\n2", "#\n3", "$\n4", "%\n5", "^\n6", "&\n7", "*\n8", "(\n9", ")\n0", "_\n-", "+\n=", { a: 6, w: 2 }, "Backspace", "Home"],
        [{ a: 4, w: 1.5 }, "Tab", "Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P", "{\n[", "}\n]", { w: 1.5 }, "|\n\\", { a: 6 }, "Page Up"],
        [{ a: 4, w: 1.75 }, "Caps Lock", "A", "S", "D", "F", "G", "H", "J", "K", "L", ":\n;", "\"\n'", { a: 6, w: 2.25 }, "Enter", "Page Down"],
        [{ w: 2.25 }, "Shift", { a: 4 }, "Z", "X", "C", "V", "B", "N", "M", "<\n,", ">\n.", "?\n/", { a: 6, w: 1.75 }, "Shift", { a: 7 }, "↑", { a: 6 }, "End"],
        [{ w: 1.25 }, "Ctrl", { w: 1.25 }, "Win", { w: 1.25 }, "Alt", { a: 7, w: 6.25 }, "", { a: 6 }, "Alt", "Fn", "Ctrl", { a: 7 }, "←", "↓", "→"]
    ],
    leopold_fc660m: [
        ["~\n`", "!\n1", "@\n2", "#\n3", "$\n4", "%\n5", "^\n6", "&\n7", "*\n8", "(\n9", ")\n0", "_\n-", "+\n=", { w: 2 }, "Backspace", { x: 0.5 }, "Insert"],
        [{ w: 1.5 }, "Tab", "Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P", "{\n[", "}\n]", { w: 1.5 }, "|\n\\", { x: 0.5 }, "Delete"],
        [{ w: 1.75 }, "Caps Lock", "A", "S", "D", "F", "G", "H", "J", "K", "L", ":\n;", "\"\n'", { w: 2.25 }, "Enter"],
        [{ w: 2.25 }, "Shift", "Z", "X", "C", "V", "B", "N", "M", "<\n,", ">\n.", "?\n/", { w: 2.25 }, "Shift", "↑"],
        [{ w: 1.25 }, "Ctrl", "Win", { w: 1.25 }, "Alt", { a: 7, w: 6.25 }, "", { a: 4, w: 1.25 }, "Alt", { w: 1.25 }, "Ctrl", { w: 1.25 }, "Menu", "←", "↓", "→"]
    ],
    apple_wireless: [
        [{ y: 0.75, t: "#666666", p: "CHICKLET", a: 7, f: 2, w: 1.0357, h: 0.75 }, "esc", { a: 4, fa: [0, 0, 0, 1], w: 1.0357, h: 0.75 }, "\n\n\nF1", { w: 1.0357, h: 0.75 }, "\n\n\nF2", { w: 1.0357, h: 0.75 }, "\n\n\nF3", { w: 1.0357, h: 0.75 }, "\n\n\nF4", { w: 1.0357, h: 0.75 }, "\n\n\nF5", { w: 1.0357, h: 0.75 }, "\n\n\nF6", { w: 1.0357, h: 0.75 }, "\n\n\nF7\n\n\n\n\n\n<i class='fa fa-backward'></i>", { fa: [0, 0, 0, 1, 0, 0, 0, 0, 0, 1], w: 1.0357, h: 0.75 }, "\n\n\nF8\n\n\n\n\n\n<i class='fa fa-play'></i><i class='fa fa-pause'></i>", { fa: [0, 0, 0, 1], w: 1.0357, h: 0.75 }, "\n\n\nF9\n\n\n\n\n\n<i class='fa fa-forward'></i>", { w: 1.0357, h: 0.75 }, "\n\n\nF10\n\n\n\n\n\n<i class='fa fa-volume-off'></i>", { w: 1.0357, h: 0.75 }, "\n\n\nF11\n\n\n\n\n\n<i class='fa fa-volume-down'></i>", { w: 1.0357, h: 0.75 }, "\n\n\nF12\n\n\n\n\n\n<i class='fa fa-volume-up'></i>", { a: 7, w: 1.0357, h: 0.75 }, "<i class='fa fa-eject'></i>"],
        [{ y: -0.25, a: 5, f: 5 }, "<i class=\"varela varela-tilde\"></i>\n`", "!\n1", "@\n2", "#\n3", "$\n4", "%\n5", "^\n6", "&\n7", "*\n8", "(\n9", ")\n0", "_\n-", "+\n=", { a: 4, f: 2, w: 1.5 }, "\n\n\ndelete"],
        [{ w: 1.5 }, "\ntab", { a: 7, f: 5 }, "Q", "W", "E", "R", "T", "Y", "U", "I", "O", "P", { a: 5 }, "{\n[", "}\n]", "|\n\\"],
        [{ a: 4, f: 2, fa: [1], w: 1.75 }, "<i class='kb kb-Multimedia-Record'></i>\ncaps lock", { a: 7, f: 5 }, "A", "S", "D", { n: true }, "F", "G", "H", { n: true }, "J", "K", "L", { a: 5 }, ":\n;", "\"\n'", { a: 4, f: 2, fa: [0, 0, 1], w: 1.75 }, "\n\nenter\nreturn"],
        [{ w: 2.25 }, "\nshift", { a: 7, f: 5 }, "Z", "X", "C", "V", "B", "N", "M", { a: 5 }, "<\n,", ">\n.", "?\n/", { a: 4, f: 2, w: 2.25 }, "\n\n\nshift"],
        [{ h: 1.111 }, "\nfn", { h: 1.111 }, "\ncontrol", { fa: [1], h: 1.111 }, "alt\noption", { fa: [1, 0, 5], w: 1.25, h: 1.111 }, "\n\n⌘\ncommand", { a: 7, w: 5, h: 1.111 }, "", { a: 4, fa: [5], w: 1.25, h: 1.111 }, "⌘\ncommand", { fa: [5, 0, 1], h: 1.111 }, "\n\nalt\noption", { x: 1, a: 7, f: 5, h: 0.611 }, "↑"],
        [{ y: -0.5, x: 11.5, h: 0.6111 }, "←", { h: 0.6111 }, "↓", { h: 0.6111 }, "→"]
    ],
};

exports.A_1N4148WS = A_1N4148WS;
exports.KeyMatrix = KeyMatrix;
exports.getRefDesForKey = getRefDesForKey;
exports.layouts = layouts;
exports.parseKLELayout = parseKLELayout;