@feng-j/console-progress/lib/commonjs/index.js

在 node 终端控制台中输出进度条

'use strict';

var process = require('node:process');
var os = require('node:os');
var tty = require('node:tty');

function _interopNamespaceDefault(e) {
    var n = Object.create(null);
    if (e) {
        Object.keys(e).forEach(function (k) {
            if (k !== 'default') {
                var d = Object.getOwnPropertyDescriptor(e, k);
                Object.defineProperty(n, k, d.get ? d : {
                    enumerable: true,
                    get: function () { return e[k]; }
                });
            }
        });
    }
    n.default = e;
    return Object.freeze(n);
}

var process__namespace = /*#__PURE__*/_interopNamespaceDefault(process);

/******************************************************************************
Copyright (c) Microsoft Corporation.

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
/* global Reflect, Promise, SuppressedError, Symbol, Iterator */

var extendStatics = function(d, b) {
    extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
    return extendStatics(d, b);
};

function __extends(d, b) {
    if (typeof b !== "function" && b !== null)
        throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
    extendStatics(d, b);
    function __() { this.constructor = d; }
    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
}

var __assign = function() {
    __assign = Object.assign || function __assign(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};

function __read(o, n) {
    var m = typeof Symbol === "function" && o[Symbol.iterator];
    if (!m) return o;
    var i = m.call(o), r, ar = [], e;
    try {
        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
    }
    catch (error) { e = { error: error }; }
    finally {
        try {
            if (r && !r.done && (m = i["return"])) m.call(i);
        }
        finally { if (e) throw e.error; }
    }
    return ar;
}

function __spreadArray(to, from, pack) {
    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
        if (ar || !(i in from)) {
            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
            ar[i] = from[i];
        }
    }
    return to.concat(ar || Array.prototype.slice.call(from));
}

typeof SuppressedError === "function" ? SuppressedError : function (error, suppressed, message) {
    var e = new Error(message);
    return e.name = "SuppressedError", e.error = error, e.suppressed = suppressed, e;
};

const ANSI_BACKGROUND_OFFSET = 10;

const wrapAnsi16 = (offset = 0) => code => `\u001B[${code + offset}m`;

const wrapAnsi256 = (offset = 0) => code => `\u001B[${38 + offset};5;${code}m`;

const wrapAnsi16m = (offset = 0) => (red, green, blue) => `\u001B[${38 + offset};2;${red};${green};${blue}m`;

const styles$1 = {
	modifier: {
		reset: [0, 0],
		// 21 isn't widely supported and 22 does the same thing
		bold: [1, 22],
		dim: [2, 22],
		italic: [3, 23],
		underline: [4, 24],
		overline: [53, 55],
		inverse: [7, 27],
		hidden: [8, 28],
		strikethrough: [9, 29],
	},
	color: {
		black: [30, 39],
		red: [31, 39],
		green: [32, 39],
		yellow: [33, 39],
		blue: [34, 39],
		magenta: [35, 39],
		cyan: [36, 39],
		white: [37, 39],

		// Bright color
		blackBright: [90, 39],
		gray: [90, 39], // Alias of `blackBright`
		grey: [90, 39], // Alias of `blackBright`
		redBright: [91, 39],
		greenBright: [92, 39],
		yellowBright: [93, 39],
		blueBright: [94, 39],
		magentaBright: [95, 39],
		cyanBright: [96, 39],
		whiteBright: [97, 39],
	},
	bgColor: {
		bgBlack: [40, 49],
		bgRed: [41, 49],
		bgGreen: [42, 49],
		bgYellow: [43, 49],
		bgBlue: [44, 49],
		bgMagenta: [45, 49],
		bgCyan: [46, 49],
		bgWhite: [47, 49],

		// Bright color
		bgBlackBright: [100, 49],
		bgGray: [100, 49], // Alias of `bgBlackBright`
		bgGrey: [100, 49], // Alias of `bgBlackBright`
		bgRedBright: [101, 49],
		bgGreenBright: [102, 49],
		bgYellowBright: [103, 49],
		bgBlueBright: [104, 49],
		bgMagentaBright: [105, 49],
		bgCyanBright: [106, 49],
		bgWhiteBright: [107, 49],
	},
};

Object.keys(styles$1.modifier);
const foregroundColorNames = Object.keys(styles$1.color);
const backgroundColorNames = Object.keys(styles$1.bgColor);
[...foregroundColorNames, ...backgroundColorNames];

function assembleStyles() {
	const codes = new Map();

	for (const [groupName, group] of Object.entries(styles$1)) {
		for (const [styleName, style] of Object.entries(group)) {
			styles$1[styleName] = {
				open: `\u001B[${style[0]}m`,
				close: `\u001B[${style[1]}m`,
			};

			group[styleName] = styles$1[styleName];

			codes.set(style[0], style[1]);
		}

		Object.defineProperty(styles$1, groupName, {
			value: group,
			enumerable: false,
		});
	}

	Object.defineProperty(styles$1, 'codes', {
		value: codes,
		enumerable: false,
	});

	styles$1.color.close = '\u001B[39m';
	styles$1.bgColor.close = '\u001B[49m';

	styles$1.color.ansi = wrapAnsi16();
	styles$1.color.ansi256 = wrapAnsi256();
	styles$1.color.ansi16m = wrapAnsi16m();
	styles$1.bgColor.ansi = wrapAnsi16(ANSI_BACKGROUND_OFFSET);
	styles$1.bgColor.ansi256 = wrapAnsi256(ANSI_BACKGROUND_OFFSET);
	styles$1.bgColor.ansi16m = wrapAnsi16m(ANSI_BACKGROUND_OFFSET);

	// From https://github.com/Qix-/color-convert/blob/3f0e0d4e92e235796ccb17f6e85c72094a651f49/conversions.js
	Object.defineProperties(styles$1, {
		rgbToAnsi256: {
			value(red, green, blue) {
				// We use the extended greyscale palette here, with the exception of
				// black and white. normal palette only has 4 greyscale shades.
				if (red === green && green === blue) {
					if (red < 8) {
						return 16;
					}

					if (red > 248) {
						return 231;
					}

					return Math.round(((red - 8) / 247) * 24) + 232;
				}

				return 16
					+ (36 * Math.round(red / 255 * 5))
					+ (6 * Math.round(green / 255 * 5))
					+ Math.round(blue / 255 * 5);
			},
			enumerable: false,
		},
		hexToRgb: {
			value(hex) {
				const matches = /[a-f\d]{6}|[a-f\d]{3}/i.exec(hex.toString(16));
				if (!matches) {
					return [0, 0, 0];
				}

				let [colorString] = matches;

				if (colorString.length === 3) {
					colorString = [...colorString].map(character => character + character).join('');
				}

				const integer = Number.parseInt(colorString, 16);

				return [
					/* eslint-disable no-bitwise */
					(integer >> 16) & 0xFF,
					(integer >> 8) & 0xFF,
					integer & 0xFF,
					/* eslint-enable no-bitwise */
				];
			},
			enumerable: false,
		},
		hexToAnsi256: {
			value: hex => styles$1.rgbToAnsi256(...styles$1.hexToRgb(hex)),
			enumerable: false,
		},
		ansi256ToAnsi: {
			value(code) {
				if (code < 8) {
					return 30 + code;
				}

				if (code < 16) {
					return 90 + (code - 8);
				}

				let red;
				let green;
				let blue;

				if (code >= 232) {
					red = (((code - 232) * 10) + 8) / 255;
					green = red;
					blue = red;
				} else {
					code -= 16;

					const remainder = code % 36;

					red = Math.floor(code / 36) / 5;
					green = Math.floor(remainder / 6) / 5;
					blue = (remainder % 6) / 5;
				}

				const value = Math.max(red, green, blue) * 2;

				if (value === 0) {
					return 30;
				}

				// eslint-disable-next-line no-bitwise
				let result = 30 + ((Math.round(blue) << 2) | (Math.round(green) << 1) | Math.round(red));

				if (value === 2) {
					result += 60;
				}

				return result;
			},
			enumerable: false,
		},
		rgbToAnsi: {
			value: (red, green, blue) => styles$1.ansi256ToAnsi(styles$1.rgbToAnsi256(red, green, blue)),
			enumerable: false,
		},
		hexToAnsi: {
			value: hex => styles$1.ansi256ToAnsi(styles$1.hexToAnsi256(hex)),
			enumerable: false,
		},
	});

	return styles$1;
}

const ansiStyles = assembleStyles();

// From: https://github.com/sindresorhus/has-flag/blob/main/index.js
/// function hasFlag(flag, argv = globalThis.Deno?.args ?? process.argv) {
function hasFlag(flag, argv = globalThis.Deno ? globalThis.Deno.args : process.argv) {
	const prefix = flag.startsWith('-') ? '' : (flag.length === 1 ? '-' : '--');
	const position = argv.indexOf(prefix + flag);
	const terminatorPosition = argv.indexOf('--');
	return position !== -1 && (terminatorPosition === -1 || position < terminatorPosition);
}

const {env} = process;

let flagForceColor;
if (
	hasFlag('no-color')
	|| hasFlag('no-colors')
	|| hasFlag('color=false')
	|| hasFlag('color=never')
) {
	flagForceColor = 0;
} else if (
	hasFlag('color')
	|| hasFlag('colors')
	|| hasFlag('color=true')
	|| hasFlag('color=always')
) {
	flagForceColor = 1;
}

function envForceColor() {
	if ('FORCE_COLOR' in env) {
		if (env.FORCE_COLOR === 'true') {
			return 1;
		}

		if (env.FORCE_COLOR === 'false') {
			return 0;
		}

		return env.FORCE_COLOR.length === 0 ? 1 : Math.min(Number.parseInt(env.FORCE_COLOR, 10), 3);
	}
}

function translateLevel(level) {
	if (level === 0) {
		return false;
	}

	return {
		level,
		hasBasic: true,
		has256: level >= 2,
		has16m: level >= 3,
	};
}

function _supportsColor(haveStream, {streamIsTTY, sniffFlags = true} = {}) {
	const noFlagForceColor = envForceColor();
	if (noFlagForceColor !== undefined) {
		flagForceColor = noFlagForceColor;
	}

	const forceColor = sniffFlags ? flagForceColor : noFlagForceColor;

	if (forceColor === 0) {
		return 0;
	}

	if (sniffFlags) {
		if (hasFlag('color=16m')
			|| hasFlag('color=full')
			|| hasFlag('color=truecolor')) {
			return 3;
		}

		if (hasFlag('color=256')) {
			return 2;
		}
	}

	// Check for Azure DevOps pipelines.
	// Has to be above the `!streamIsTTY` check.
	if ('TF_BUILD' in env && 'AGENT_NAME' in env) {
		return 1;
	}

	if (haveStream && !streamIsTTY && forceColor === undefined) {
		return 0;
	}

	const min = forceColor || 0;

	if (env.TERM === 'dumb') {
		return min;
	}

	if (process.platform === 'win32') {
		// Windows 10 build 10586 is the first Windows release that supports 256 colors.
		// Windows 10 build 14931 is the first release that supports 16m/TrueColor.
		const osRelease = os.release().split('.');
		if (
			Number(osRelease[0]) >= 10
			&& Number(osRelease[2]) >= 10_586
		) {
			return Number(osRelease[2]) >= 14_931 ? 3 : 2;
		}

		return 1;
	}

	if ('CI' in env) {
		if (['GITHUB_ACTIONS', 'GITEA_ACTIONS', 'CIRCLECI'].some(key => key in env)) {
			return 3;
		}

		if (['TRAVIS', 'APPVEYOR', 'GITLAB_CI', 'BUILDKITE', 'DRONE'].some(sign => sign in env) || env.CI_NAME === 'codeship') {
			return 1;
		}

		return min;
	}

	if ('TEAMCITY_VERSION' in env) {
		return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env.TEAMCITY_VERSION) ? 1 : 0;
	}

	if (env.COLORTERM === 'truecolor') {
		return 3;
	}

	if (env.TERM === 'xterm-kitty') {
		return 3;
	}

	if ('TERM_PROGRAM' in env) {
		const version = Number.parseInt((env.TERM_PROGRAM_VERSION || '').split('.')[0], 10);

		switch (env.TERM_PROGRAM) {
			case 'iTerm.app': {
				return version >= 3 ? 3 : 2;
			}

			case 'Apple_Terminal': {
				return 2;
			}
			// No default
		}
	}

	if (/-256(color)?$/i.test(env.TERM)) {
		return 2;
	}

	if (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env.TERM)) {
		return 1;
	}

	if ('COLORTERM' in env) {
		return 1;
	}

	return min;
}

function createSupportsColor(stream, options = {}) {
	const level = _supportsColor(stream, {
		streamIsTTY: stream && stream.isTTY,
		...options,
	});

	return translateLevel(level);
}

const supportsColor = {
	stdout: createSupportsColor({isTTY: tty.isatty(1)}),
	stderr: createSupportsColor({isTTY: tty.isatty(2)}),
};

// TODO: When targeting Node.js 16, use `String.prototype.replaceAll`.
function stringReplaceAll(string, substring, replacer) {
	let index = string.indexOf(substring);
	if (index === -1) {
		return string;
	}

	const substringLength = substring.length;
	let endIndex = 0;
	let returnValue = '';
	do {
		returnValue += string.slice(endIndex, index) + substring + replacer;
		endIndex = index + substringLength;
		index = string.indexOf(substring, endIndex);
	} while (index !== -1);

	returnValue += string.slice(endIndex);
	return returnValue;
}

function stringEncaseCRLFWithFirstIndex(string, prefix, postfix, index) {
	let endIndex = 0;
	let returnValue = '';
	do {
		const gotCR = string[index - 1] === '\r';
		returnValue += string.slice(endIndex, (gotCR ? index - 1 : index)) + prefix + (gotCR ? '\r\n' : '\n') + postfix;
		endIndex = index + 1;
		index = string.indexOf('\n', endIndex);
	} while (index !== -1);

	returnValue += string.slice(endIndex);
	return returnValue;
}

const {stdout: stdoutColor, stderr: stderrColor} = supportsColor;

const GENERATOR = Symbol('GENERATOR');
const STYLER = Symbol('STYLER');
const IS_EMPTY = Symbol('IS_EMPTY');

// `supportsColor.level` → `ansiStyles.color[name]` mapping
const levelMapping = [
	'ansi',
	'ansi',
	'ansi256',
	'ansi16m',
];

const styles = Object.create(null);

const applyOptions = (object, options = {}) => {
	if (options.level && !(Number.isInteger(options.level) && options.level >= 0 && options.level <= 3)) {
		throw new Error('The `level` option should be an integer from 0 to 3');
	}

	// Detect level if not set manually
	const colorLevel = stdoutColor ? stdoutColor.level : 0;
	object.level = options.level === undefined ? colorLevel : options.level;
};

const chalkFactory = options => {
	const chalk = (...strings) => strings.join(' ');
	applyOptions(chalk, options);

	Object.setPrototypeOf(chalk, createChalk.prototype);

	return chalk;
};

function createChalk(options) {
	return chalkFactory(options);
}

Object.setPrototypeOf(createChalk.prototype, Function.prototype);

for (const [styleName, style] of Object.entries(ansiStyles)) {
	styles[styleName] = {
		get() {
			const builder = createBuilder(this, createStyler(style.open, style.close, this[STYLER]), this[IS_EMPTY]);
			Object.defineProperty(this, styleName, {value: builder});
			return builder;
		},
	};
}

styles.visible = {
	get() {
		const builder = createBuilder(this, this[STYLER], true);
		Object.defineProperty(this, 'visible', {value: builder});
		return builder;
	},
};

const getModelAnsi = (model, level, type, ...arguments_) => {
	if (model === 'rgb') {
		if (level === 'ansi16m') {
			return ansiStyles[type].ansi16m(...arguments_);
		}

		if (level === 'ansi256') {
			return ansiStyles[type].ansi256(ansiStyles.rgbToAnsi256(...arguments_));
		}

		return ansiStyles[type].ansi(ansiStyles.rgbToAnsi(...arguments_));
	}

	if (model === 'hex') {
		return getModelAnsi('rgb', level, type, ...ansiStyles.hexToRgb(...arguments_));
	}

	return ansiStyles[type][model](...arguments_);
};

const usedModels = ['rgb', 'hex', 'ansi256'];

for (const model of usedModels) {
	styles[model] = {
		get() {
			const {level} = this;
			return function (...arguments_) {
				const styler = createStyler(getModelAnsi(model, levelMapping[level], 'color', ...arguments_), ansiStyles.color.close, this[STYLER]);
				return createBuilder(this, styler, this[IS_EMPTY]);
			};
		},
	};

	const bgModel = 'bg' + model[0].toUpperCase() + model.slice(1);
	styles[bgModel] = {
		get() {
			const {level} = this;
			return function (...arguments_) {
				const styler = createStyler(getModelAnsi(model, levelMapping[level], 'bgColor', ...arguments_), ansiStyles.bgColor.close, this[STYLER]);
				return createBuilder(this, styler, this[IS_EMPTY]);
			};
		},
	};
}

const proto = Object.defineProperties(() => {}, {
	...styles,
	level: {
		enumerable: true,
		get() {
			return this[GENERATOR].level;
		},
		set(level) {
			this[GENERATOR].level = level;
		},
	},
});

const createStyler = (open, close, parent) => {
	let openAll;
	let closeAll;
	if (parent === undefined) {
		openAll = open;
		closeAll = close;
	} else {
		openAll = parent.openAll + open;
		closeAll = close + parent.closeAll;
	}

	return {
		open,
		close,
		openAll,
		closeAll,
		parent,
	};
};

const createBuilder = (self, _styler, _isEmpty) => {
	// Single argument is hot path, implicit coercion is faster than anything
	// eslint-disable-next-line no-implicit-coercion
	const builder = (...arguments_) => applyStyle(builder, (arguments_.length === 1) ? ('' + arguments_[0]) : arguments_.join(' '));

	// We alter the prototype because we must return a function, but there is
	// no way to create a function with a different prototype
	Object.setPrototypeOf(builder, proto);

	builder[GENERATOR] = self;
	builder[STYLER] = _styler;
	builder[IS_EMPTY] = _isEmpty;

	return builder;
};

const applyStyle = (self, string) => {
	if (self.level <= 0 || !string) {
		return self[IS_EMPTY] ? '' : string;
	}

	let styler = self[STYLER];

	if (styler === undefined) {
		return string;
	}

	const {openAll, closeAll} = styler;
	if (string.includes('\u001B')) {
		while (styler !== undefined) {
			// Replace any instances already present with a re-opening code
			// otherwise only the part of the string until said closing code
			// will be colored, and the rest will simply be 'plain'.
			string = stringReplaceAll(string, styler.close, styler.open);

			styler = styler.parent;
		}
	}

	// We can move both next actions out of loop, because remaining actions in loop won't have
	// any/visible effect on parts we add here. Close the styling before a linebreak and reopen
	// after next line to fix a bleed issue on macOS: https://github.com/chalk/chalk/pull/92
	const lfIndex = string.indexOf('\n');
	if (lfIndex !== -1) {
		string = stringEncaseCRLFWithFirstIndex(string, closeAll, openAll, lfIndex);
	}

	return openAll + string + closeAll;
};

Object.defineProperties(createChalk.prototype, styles);

const chalk = createChalk();
createChalk({level: stderrColor ? stderrColor.level : 0});

function formatStringTemplate(template, data) {
    return template.replace(/{(\w+)}/g, function (match, key) {
        return key in data ? data[key] + '' : match;
    });
}

function cleanObject(obj) {
    for (var key in obj) {
        if (obj[key] === undefined) {
            delete obj[key];
        }
    }
}
function isHEX(hex) {
    return /^#([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$/.test(hex);
}

var format = '{name} | {bar} | {percent}% Percent | {finish}/{total} Chunks';
var noNameFormat = '{bar} | {percent}% Percent | {finish}/{total} Chunks';
var defaultOption = {
    leftChar: '\u2588',
    rightChar: '\u2591'
};
var BaseLine = (function () {
    function BaseLine(option) {
        if (option === void 0) { option = {}; }
        this.charLength = 50;
        this.finishedTask = 0;
        this.allTask = 0;
        this.percent = 0;
        if ((option.leftColor && !isHEX(option.leftColor)) ||
            (option.rightColor && !isHEX(option.rightColor))) {
            throw new TypeError('custom color must be a hex value.');
        }
        this.progressOption = __assign(__assign({ format: option.name ? format : noNameFormat }, defaultOption), option);
        this.payload = option.payload || {};
    }
    BaseLine.prototype.progressRender = function () {
        var leftLen = Math.floor(this.charLength * Number(this.percent));
        var str = '';
        if (this.progressOption.leftColor) {
            str += chalk.hex(this.progressOption.leftColor)(this.progressOption.leftChar).repeat(leftLen);
        }
        else {
            str += chalk.green(this.progressOption.leftChar).repeat(leftLen);
        }
        if (this.progressOption.rightColor) {
            str += chalk
                .hex(this.progressOption.rightColor)(this.progressOption.rightChar)
                .repeat(this.charLength - leftLen);
        }
        else {
            str += this.progressOption.rightChar.repeat(this.charLength - leftLen);
        }
        return str;
    };
    BaseLine.prototype.start = function (total, current, data) {
        if (current === void 0) { current = 0; }
        this.allTask = total;
        this.update(current, data);
    };
    BaseLine.prototype.update = function (finishedTask, data) {
        if (finishedTask > this.allTask) {
            throw new RangeError("finished task's count should not be smaller than total");
        }
        if (finishedTask < this.finishedTask) {
            throw new RangeError("finished task's count should not be smaller than current");
        }
        this.finishedTask = finishedTask;
        this.percent = this.finishedTask / this.allTask;
        this.payload = data || {};
    };
    BaseLine.prototype.increment = function (step, data) {
        if (step === void 0) { step = 1; }
        this.update(this.finishedTask + step, data);
    };
    BaseLine.prototype.isFinished = function () {
        return this.finishedTask === this.allTask;
    };
    BaseLine.prototype.getFinishedTaskCount = function () {
        return this.finishedTask;
    };
    BaseLine.prototype.getAllTaskCount = function () {
        return this.allTask;
    };
    Object.defineProperty(BaseLine.prototype, "name", {
        get: function () {
            return this.progressOption.name;
        },
        enumerable: false,
        configurable: true
    });
    BaseLine.prototype.render = function () {
        var dataRecord = __assign({ name: this.progressOption.name, bar: this.progressRender(), percent: (this.percent * 100).toFixed(2), finish: this.finishedTask, total: this.allTask }, this.payload);
        cleanObject(dataRecord);
        return formatStringTemplate(this.progressOption.format, dataRecord);
    };
    return BaseLine;
}());

/* globals WorkerGlobalScope, DedicatedWorkerGlobalScope, SharedWorkerGlobalScope, ServiceWorkerGlobalScope */

const isBrowser = globalThis.window?.document !== undefined;

globalThis.process?.versions?.node !== undefined;

globalThis.process?.versions?.bun !== undefined;

globalThis.Deno?.version?.deno !== undefined;

globalThis.process?.versions?.electron !== undefined;

globalThis.navigator?.userAgent?.includes('jsdom') === true;

typeof WorkerGlobalScope !== 'undefined' && globalThis instanceof WorkerGlobalScope;

typeof DedicatedWorkerGlobalScope !== 'undefined' && globalThis instanceof DedicatedWorkerGlobalScope;

typeof SharedWorkerGlobalScope !== 'undefined' && globalThis instanceof SharedWorkerGlobalScope;

typeof ServiceWorkerGlobalScope !== 'undefined' && globalThis instanceof ServiceWorkerGlobalScope;

// Note: I'm intentionally not DRYing up the other variables to keep them "lazy".
const platform = globalThis.navigator?.userAgentData?.platform;

platform === 'macOS'
	|| globalThis.navigator?.platform === 'MacIntel' // Even on Apple silicon Macs.
	|| globalThis.navigator?.userAgent?.includes(' Mac ') === true
	|| globalThis.process?.platform === 'darwin';

platform === 'Windows'
	|| globalThis.navigator?.platform === 'Win32'
	|| globalThis.process?.platform === 'win32';

platform === 'Linux'
	|| globalThis.navigator?.platform?.startsWith('Linux') === true
	|| globalThis.navigator?.userAgent?.includes(' Linux ') === true
	|| globalThis.process?.platform === 'linux';

platform === 'Android'
	|| globalThis.navigator?.platform === 'Android'
	|| globalThis.navigator?.userAgent?.includes(' Android ') === true
	|| globalThis.process?.platform === 'android';

const ESC = '\u001B[';

const isTerminalApp = !isBrowser && process.env.TERM_PROGRAM === 'Apple_Terminal';
!isBrowser && process.platform === 'win32';

isBrowser ? () => {
	throw new Error('`process.cwd()` only works in Node.js, not the browser.');
} : process.cwd;
const cursorSavePosition = isTerminalApp ? '\u001B7' : ESC + 's';
const cursorRestorePosition = isTerminalApp ? '\u001B8' : ESC + 'u';
const cursorHide = ESC + '?25l';
const cursorShow = ESC + '?25h';

var defaultLineOption = {
    hideCursor: true,
    log: true
};
var SingleLine = (function (_super) {
    __extends(SingleLine, _super);
    function SingleLine(option) {
        var _this = _super.call(this, option) || this;
        _this.lineOption = __assign(__assign({}, defaultLineOption), option);
        if (_this.lineOption.hideCursor) {
            _this.write(cursorHide);
        }
        _this.write(cursorSavePosition);
        return _this;
    }
    SingleLine.prototype.write = function () {
        var _a;
        var chunks = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            chunks[_i] = arguments[_i];
        }
        if (!this.lineOption.log) {
            return;
        }
        (_a = process__namespace.stdout.write).call.apply(_a, __spreadArray([process__namespace.stdout], __read(chunks), false));
    };
    SingleLine.prototype.log = function () {
        this.write(cursorRestorePosition);
        this.write(this.render());
    };
    SingleLine.prototype.start = function (total, current, data) {
        if (current === void 0) { current = 0; }
        if (this.lineOption.hideCursor) {
            this.write(cursorHide);
        }
        this.write(cursorSavePosition);
        _super.prototype.start.call(this, total, current, data);
        this.log();
    };
    SingleLine.prototype.update = function (current, data) {
        _super.prototype.update.call(this, current, data);
        this.log();
        if (current === this.allTask) {
            this.stop();
        }
    };
    SingleLine.prototype.increment = function (step, data) {
        if (step === void 0) { step = 1; }
        _super.prototype.increment.call(this, step, data);
        this.log();
    };
    SingleLine.prototype.stop = function () {
        this.write(cursorShow);
        this.write(os.EOL);
    };
    return SingleLine;
}(BaseLine));

var defaultMultiLineOption = {
    log: true,
    hideCursor: true
};
var MultiLine = (function () {
    function MultiLine(option) {
        this.lines = [];
        this.cursor = 0;
        this.lineOption = __assign(__assign({}, defaultMultiLineOption), option);
    }
    MultiLine.prototype.write = function () {
        var _a;
        var chunks = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            chunks[_i] = arguments[_i];
        }
        if (!this.lineOption.log) {
            return;
        }
        (_a = process__namespace.stdout.write).call.apply(_a, __spreadArray([process__namespace.stdout], __read(chunks), false));
    };
    MultiLine.prototype.checkIndex = function (index) {
        if (index >= this.lines.length) {
            throw new RangeError('Index out of bounds.');
        }
    };
    MultiLine.prototype.update = function (index, finishedTask, data) {
        this.checkIndex(index);
        this.lines[index].originUpdate(finishedTask, data);
        this.log();
    };
    MultiLine.prototype.increment = function (index, step, data) {
        if (step === void 0) { step = 1; }
        this.checkIndex(index);
        this.lines[index].originIncrement(step, data);
        this.log();
    };
    MultiLine.prototype.create = function (allTaskCount, current, option, data) {
        if (current === void 0) { current = 0; }
        if (option === void 0) { option = {}; }
        var line = new BaseLine(__assign(__assign({}, this.lineOption), option));
        this.lines.push(line);
        var index = this.cursor++;
        line.start(allTaskCount, current, data);
        if (index === 0) {
            if (this.lineOption.hideCursor) {
                this.write(cursorHide);
            }
            this.write(cursorSavePosition);
        }
        this.log();
        line.originUpdate = line.update;
        line.originIncrement = line.increment;
        line.increment = this.increment.bind(this, index);
        line.update = this.update.bind(this, index);
        return line;
    };
    MultiLine.prototype.log = function () {
        this.write(cursorRestorePosition);
        this.write(this.render());
        if (this.lines.every(function (line) { return line.isFinished(); })) {
            this.stop();
        }
    };
    MultiLine.prototype.render = function () {
        return this.lines.map(function (line) { return line.render(); }).join('\n');
    };
    MultiLine.prototype.getLines = function () {
        return this.lines;
    };
    MultiLine.prototype.stop = function () {
        this.write(cursorShow);
        this.write(os.EOL);
    };
    return MultiLine;
}());

exports.MultiLine = MultiLine;
exports.SingleLine = SingleLine;