252 lines
10 KiB
JavaScript
252 lines
10 KiB
JavaScript
#!/usr/bin/env node
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"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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const lodash_1 = __importDefault(require("lodash"));
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const yargs_1 = __importDefault(require("yargs"));
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const helpers_1 = require("yargs/helpers");
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const defaults = __importStar(require("../src/defaults"));
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const index_1 = require("../src/index");
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const read_package_1 = require("./read-package");
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const version = String((0, read_package_1.readPackage)().version);
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const epilogue = `For documentation and more examples, visit:\nhttps://github.com/open-cli-tools/concurrently/tree/v${version}/docs`;
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// Clean-up arguments (yargs expects only the arguments after the program name)
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const program = (0, yargs_1.default)((0, helpers_1.hideBin)(process.argv))
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.parserConfiguration({
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// Avoids options that can be specified multiple times from requiring a `--` to pass commands
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'greedy-arrays': false,
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// Makes sure that --passthrough-arguments works correctly
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'populate--': true,
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})
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.usage('$0 [options] <command ...>')
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.help('h')
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.alias('h', 'help')
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.version(version)
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.alias('version', 'v')
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.alias('version', 'V')
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// TODO: Add some tests for this.
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.env('CONCURRENTLY')
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.options({
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// General
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'max-processes': {
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alias: 'm',
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describe: 'How many processes should run at once.\n' +
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'New processes only spawn after all restart tries of a process.\n' +
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'Exact number or a percent of CPUs available (for example "50%")',
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type: 'string',
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},
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names: {
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alias: 'n',
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describe: 'List of custom names to be used in prefix template.\n' +
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'Example names: "main,browser,server"',
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type: 'string',
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},
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'name-separator': {
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describe: 'The character to split <names> on. Example usage:\n' +
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'-n "styles|scripts|server" --name-separator "|"',
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default: defaults.nameSeparator,
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},
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success: {
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alias: 's',
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describe: 'Which command(s) must exit with code 0 in order for concurrently exit with ' +
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'code 0 too. Options are:\n' +
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'- "first" for the first command to exit;\n' +
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'- "last" for the last command to exit;\n' +
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'- "all" for all commands;\n' +
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// Note: not a typo. Multiple commands can have the same name.
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'- "command-{name}"/"command-{index}" for the commands with that name or index;\n' +
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'- "!command-{name}"/"!command-{index}" for all commands but the ones with that ' +
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'name or index.\n',
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default: defaults.success,
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},
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raw: {
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alias: 'r',
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describe: 'Output only raw output of processes, disables prettifying ' +
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'and concurrently coloring.',
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type: 'boolean',
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},
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// This one is provided for free. Chalk reads this itself and removes colors.
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// https://www.npmjs.com/package/chalk#chalksupportscolor
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'no-color': {
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describe: 'Disables colors from logging',
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type: 'boolean',
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},
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hide: {
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describe: 'Comma-separated list of processes to hide the output.\n' +
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'The processes can be identified by their name or index.',
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default: defaults.hide,
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type: 'string',
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},
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group: {
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alias: 'g',
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describe: 'Order the output as if the commands were run sequentially.',
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type: 'boolean',
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},
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timings: {
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describe: 'Show timing information for all processes.',
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type: 'boolean',
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default: defaults.timings,
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},
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'passthrough-arguments': {
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alias: 'P',
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describe: 'Passthrough additional arguments to commands (accessible via placeholders) ' +
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'instead of treating them as commands.',
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type: 'boolean',
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default: defaults.passthroughArguments,
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},
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teardown: {
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describe: 'Clean up command(s) to execute before exiting concurrently. Might be specified multiple times.\n' +
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"These aren't prefixed and they don't affect concurrently's exit code.",
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type: 'string',
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array: true,
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},
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// Kill others
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'kill-others': {
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alias: 'k',
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describe: 'Kill other processes if one exits or dies.',
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type: 'boolean',
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},
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'kill-others-on-fail': {
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describe: 'Kill other processes if one exits with non zero status code.',
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type: 'boolean',
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},
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'kill-signal': {
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alias: 'ks',
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describe: 'Signal to send to other processes if one exits or dies. (SIGTERM/SIGKILL, defaults to SIGTERM)',
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type: 'string',
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default: defaults.killSignal,
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},
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// Prefix
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prefix: {
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alias: 'p',
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describe: 'Prefix used in logging for each process.\n' +
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'Possible values: index, pid, time, command, name, none, or a template. ' +
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'Example template: "{time}-{pid}"',
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defaultDescription: 'index or name (when --names is set)',
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type: 'string',
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},
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'prefix-colors': {
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alias: 'c',
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describe: 'Comma-separated list of chalk colors to use on prefixes. ' +
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'If there are more commands than colors, the last color will be repeated.\n' +
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'- Available modifiers: reset, bold, dim, italic, underline, inverse, hidden, strikethrough\n' +
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'- Available colors: black, red, green, yellow, blue, magenta, cyan, white, gray, \n' +
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'any hex values for colors (e.g. #23de43) or auto for an automatically picked color\n' +
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'- Available background colors: bgBlack, bgRed, bgGreen, bgYellow, bgBlue, bgMagenta, bgCyan, bgWhite\n' +
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'See https://www.npmjs.com/package/chalk for more information.',
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default: defaults.prefixColors,
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type: 'string',
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},
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'prefix-length': {
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alias: 'l',
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describe: 'Limit how many characters of the command is displayed in prefix. ' +
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'The option can be used to shorten the prefix when it is set to "command"',
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default: defaults.prefixLength,
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type: 'number',
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},
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'pad-prefix': {
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describe: 'Pads short prefixes with spaces so that the length of all prefixes match',
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type: 'boolean',
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},
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'timestamp-format': {
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alias: 't',
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describe: 'Specify the timestamp in Unicode format:\n' +
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'https://www.unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table',
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default: defaults.timestampFormat,
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type: 'string',
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},
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// Restarting
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'restart-tries': {
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describe: 'How many times a process that died should restart.\n' +
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'Negative numbers will make the process restart forever.',
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default: defaults.restartTries,
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type: 'number',
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},
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'restart-after': {
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describe: 'Delay before restarting the process, in milliseconds, or "exponential".',
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default: defaults.restartDelay,
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type: 'string',
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},
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// Input
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'handle-input': {
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alias: 'i',
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describe: 'Whether input should be forwarded to the child processes. ' +
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'See examples for more information.',
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type: 'boolean',
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},
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'default-input-target': {
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default: defaults.defaultInputTarget,
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describe: 'Identifier for child process to which input on stdin ' +
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'should be sent if not specified at start of input.\n' +
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'Can be either the index or the name of the process.',
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},
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})
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.group(['m', 'n', 'name-separator', 's', 'r', 'no-color', 'hide', 'g', 'timings', 'P', 'teardown'], 'General')
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.group(['p', 'c', 'l', 't', 'pad-prefix'], 'Prefix styling')
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.group(['i', 'default-input-target'], 'Input handling')
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.group(['k', 'kill-others-on-fail', 'kill-signal'], 'Killing other processes')
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.group(['restart-tries', 'restart-after'], 'Restarting')
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.epilogue(epilogue);
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const args = program.parseSync();
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// Get names of commands by the specified separator
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const names = (args.names || '').split(args.nameSeparator);
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const additionalArguments = lodash_1.default.castArray(args['--'] ?? []).map(String);
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const commands = args.passthroughArguments ? args._ : args._.concat(additionalArguments);
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if (!commands.length) {
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program.showHelp();
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process.exit();
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}
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(0, index_1.concurrently)(commands.map((command, index) => ({
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command: String(command),
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name: names[index],
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})), {
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handleInput: args.handleInput,
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defaultInputTarget: args.defaultInputTarget,
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killOthers: args.killOthers
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? ['success', 'failure']
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: args.killOthersOnFail
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? ['failure']
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: [],
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killSignal: args.killSignal,
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maxProcesses: args.maxProcesses,
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raw: args.raw,
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hide: args.hide.split(','),
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group: args.group,
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prefix: args.prefix,
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prefixColors: args.prefixColors.split(','),
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prefixLength: args.prefixLength,
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padPrefix: args.padPrefix,
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restartDelay: args.restartAfter === 'exponential' ? 'exponential' : Number(args.restartAfter),
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restartTries: args.restartTries,
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successCondition: args.success,
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timestampFormat: args.timestampFormat,
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timings: args.timings,
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teardown: args.teardown,
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additionalArguments: args.passthroughArguments ? additionalArguments : undefined,
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}).result.then(() => process.exit(0), () => process.exit(1));
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