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- #!/usr/bin/env node
- "use strict";
- var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
- if (k2 === undefined) k2 = k;
- var desc = Object.getOwnPropertyDescriptor(m, k);
- if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
- desc = { enumerable: true, get: function() { return m[k]; } };
- }
- Object.defineProperty(o, k2, desc);
- }) : (function(o, m, k, k2) {
- if (k2 === undefined) k2 = k;
- o[k2] = m[k];
- }));
- var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
- Object.defineProperty(o, "default", { enumerable: true, value: v });
- }) : function(o, v) {
- o["default"] = v;
- });
- var __importStar = (this && this.__importStar) || (function () {
- var ownKeys = function(o) {
- ownKeys = Object.getOwnPropertyNames || function (o) {
- var ar = [];
- for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
- return ar;
- };
- return ownKeys(o);
- };
- return function (mod) {
- if (mod && mod.__esModule) return mod;
- var result = {};
- if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
- __setModuleDefault(result, mod);
- return result;
- };
- })();
- var __importDefault = (this && this.__importDefault) || function (mod) {
- return (mod && mod.__esModule) ? mod : { "default": mod };
- };
- Object.defineProperty(exports, "__esModule", { value: true });
- const yargs_1 = __importDefault(require("yargs"));
- const helpers_1 = require("yargs/helpers");
- const assert_1 = require("../src/assert");
- const defaults = __importStar(require("../src/defaults"));
- const index_1 = require("../src/index");
- const utils_1 = require("../src/utils");
- const read_package_1 = require("./read-package");
- const version = String((0, read_package_1.readPackage)().version);
- const epilogue = `For documentation and more examples, visit:\nhttps://github.com/open-cli-tools/concurrently/tree/v${version}/docs`;
- // Clean-up arguments (yargs expects only the arguments after the program name)
- const program = (0, yargs_1.default)((0, helpers_1.hideBin)(process.argv))
- .parserConfiguration({
- // Avoids options that can be specified multiple times from requiring a `--` to pass commands
- 'greedy-arrays': false,
- // Makes sure that --passthrough-arguments works correctly
- 'populate--': true,
- })
- .usage('$0 [options] <command ...>')
- .help('h')
- .alias('h', 'help')
- .version(version)
- .alias('version', 'v')
- .alias('version', 'V')
- // TODO: Add some tests for this.
- .env('CONCURRENTLY')
- .options({
- // General
- 'max-processes': {
- alias: 'm',
- describe: 'How many processes should run at once.\n' +
- 'New processes only spawn after all restart tries of a process.\n' +
- 'Exact number or a percent of CPUs available (for example "50%")',
- type: 'string',
- },
- names: {
- alias: 'n',
- describe: 'List of custom names to be used in prefix template.\n' +
- 'Example names: "main,browser,server"',
- type: 'string',
- },
- 'name-separator': {
- describe: 'The character to split <names> on. Example usage:\n' +
- '-n "styles|scripts|server" --name-separator "|"',
- default: defaults.nameSeparator,
- },
- success: {
- alias: 's',
- describe: 'Which command(s) must exit with code 0 in order for concurrently exit with ' +
- 'code 0 too. Options are:\n' +
- '- "first" for the first command to exit;\n' +
- '- "last" for the last command to exit;\n' +
- '- "all" for all commands;\n' +
- // Note: not a typo. Multiple commands can have the same name.
- '- "command-{name}"/"command-{index}" for the commands with that name or index;\n' +
- '- "!command-{name}"/"!command-{index}" for all commands but the ones with that ' +
- 'name or index.\n',
- default: defaults.success,
- },
- raw: {
- alias: 'r',
- describe: 'Output only raw output of processes, disables prettifying ' +
- 'and concurrently coloring.',
- type: 'boolean',
- },
- // This one is provided for free. Chalk reads this itself and removes colors.
- // https://www.npmjs.com/package/chalk#chalksupportscolor
- 'no-color': {
- describe: 'Disables colors from logging',
- type: 'boolean',
- },
- hide: {
- describe: 'Comma-separated list of processes to hide the output.\n' +
- 'The processes can be identified by their name or index.',
- default: defaults.hide,
- type: 'string',
- },
- group: {
- alias: 'g',
- describe: 'Order the output as if the commands were run sequentially.',
- type: 'boolean',
- },
- timings: {
- describe: 'Show timing information for all processes.',
- type: 'boolean',
- default: defaults.timings,
- },
- 'passthrough-arguments': {
- alias: 'P',
- describe: 'Passthrough additional arguments to commands (accessible via placeholders) ' +
- 'instead of treating them as commands.',
- type: 'boolean',
- default: defaults.passthroughArguments,
- },
- teardown: {
- describe: 'Clean up command(s) to execute before exiting concurrently. Might be specified multiple times.\n' +
- "These aren't prefixed and they don't affect concurrently's exit code.",
- type: 'string',
- array: true,
- },
- // Kill others
- 'kill-others': {
- alias: 'k',
- describe: 'Kill other processes once the first exits.',
- type: 'boolean',
- },
- 'kill-others-on-fail': {
- describe: 'Kill other processes if one exits with non zero status code.',
- type: 'boolean',
- },
- 'kill-signal': {
- alias: 'ks',
- describe: 'Signal to send to other processes if one exits or dies. (SIGTERM/SIGKILL, defaults to SIGTERM)',
- type: 'string',
- default: defaults.killSignal,
- },
- 'kill-timeout': {
- describe: 'How many milliseconds to wait before forcing process terminating.',
- type: 'number',
- },
- // Prefix
- prefix: {
- alias: 'p',
- describe: 'Prefix used in logging for each process.\n' +
- 'Possible values: index, pid, time, command, name, none, or a template. ' +
- 'Example template: "{time}-{pid}"',
- defaultDescription: 'index or name (when --names is set)',
- type: 'string',
- },
- 'prefix-colors': {
- alias: 'c',
- describe: 'Comma-separated list of chalk colors to use on prefixes. ' +
- 'If there are more commands than colors, the last color will be repeated.\n' +
- '- Available modifiers: reset, bold, dim, italic, underline, inverse, hidden, strikethrough\n' +
- '- Available colors: black, red, green, yellow, blue, magenta, cyan, white, gray, \n' +
- 'any hex values for colors (e.g. #23de43) or auto for an automatically picked color\n' +
- '- Available background colors: bgBlack, bgRed, bgGreen, bgYellow, bgBlue, bgMagenta, bgCyan, bgWhite\n' +
- 'See https://www.npmjs.com/package/chalk for more information.',
- default: defaults.prefixColors,
- type: 'string',
- },
- 'prefix-length': {
- alias: 'l',
- describe: 'Limit how many characters of the command is displayed in prefix. ' +
- 'The option can be used to shorten the prefix when it is set to "command"',
- default: defaults.prefixLength,
- type: 'number',
- },
- 'pad-prefix': {
- describe: 'Pads short prefixes with spaces so that the length of all prefixes match',
- type: 'boolean',
- },
- 'timestamp-format': {
- alias: 't',
- describe: 'Specify the timestamp in Unicode format:\n' +
- 'https://www.unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table',
- default: defaults.timestampFormat,
- type: 'string',
- },
- // Restarting
- 'restart-tries': {
- describe: 'How many times a process that died should restart.\n' +
- 'Negative numbers will make the process restart forever.',
- default: defaults.restartTries,
- type: 'number',
- },
- 'restart-after': {
- describe: 'Delay before restarting the process, in milliseconds, or "exponential".',
- default: defaults.restartDelay,
- type: 'string',
- },
- // Input
- 'handle-input': {
- alias: 'i',
- describe: 'Whether input should be forwarded to the child processes. ' +
- 'See examples for more information.',
- type: 'boolean',
- },
- 'default-input-target': {
- default: defaults.defaultInputTarget,
- describe: 'Identifier for child process to which input on stdin ' +
- 'should be sent if not specified at start of input.\n' +
- 'Can be either the index or the name of the process.',
- },
- })
- .group(['m', 'n', 'name-separator', 's', 'r', 'no-color', 'hide', 'g', 'timings', 'P', 'teardown'], 'General')
- .group(['p', 'c', 'l', 't', 'pad-prefix'], 'Prefix styling')
- .group(['i', 'default-input-target'], 'Input handling')
- .group(['k', 'kill-others-on-fail', 'kill-signal', 'kill-timeout'], 'Killing other processes')
- .group(['restart-tries', 'restart-after'], 'Restarting')
- .epilogue(epilogue);
- const args = program.parseSync();
- (0, assert_1.assertDeprecated)(args.nameSeparator === defaults.nameSeparator, 'name-separator', 'Use commas as name separators instead.');
- // Get names of commands by the specified separator
- const names = (args.names || '').split(args.nameSeparator);
- const additionalArguments = (0, utils_1.castArray)(args['--'] ?? []).map(String);
- const commands = args.passthroughArguments ? args._ : args._.concat(additionalArguments);
- if (!commands.length) {
- program.showHelp();
- process.exit();
- }
- (0, index_1.concurrently)(commands.map((command, index) => ({
- command: String(command),
- name: names[index],
- })), {
- handleInput: args.handleInput,
- defaultInputTarget: args.defaultInputTarget,
- killOthersOn: args.killOthers
- ? ['success', 'failure']
- : args.killOthersOnFail
- ? ['failure']
- : [],
- killSignal: args.killSignal,
- killTimeout: args.killTimeout,
- maxProcesses: args.maxProcesses,
- raw: args.raw,
- hide: args.hide.split(','),
- group: args.group,
- prefix: args.prefix,
- prefixColors: args.prefixColors.split(','),
- prefixLength: args.prefixLength,
- padPrefix: args.padPrefix,
- restartDelay: args.restartAfter === 'exponential' ? 'exponential' : Number(args.restartAfter),
- restartTries: args.restartTries,
- successCondition: args.success,
- timestampFormat: args.timestampFormat,
- timings: args.timings,
- teardown: args.teardown,
- additionalArguments: args.passthroughArguments ? additionalArguments : undefined,
- }).result.then(() => process.exit(0), () => process.exit(1));
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