288 lines
9.8 KiB
JavaScript
288 lines
9.8 KiB
JavaScript
/**
|
|
* @module index
|
|
* @author Toru Nagashima
|
|
* @copyright 2015 Toru Nagashima. All rights reserved.
|
|
* See LICENSE file in root directory for full license.
|
|
*/
|
|
"use strict"
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Requirements
|
|
//------------------------------------------------------------------------------
|
|
|
|
const shellQuote = require("shell-quote")
|
|
const matchTasks = require("./match-tasks")
|
|
const readPackageJson = require("./read-package-json")
|
|
const runTasks = require("./run-tasks")
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Helpers
|
|
//------------------------------------------------------------------------------
|
|
|
|
const ARGS_PATTERN = /\{(!)?([*@]|\d+)([^}]+)?}/g
|
|
|
|
/**
|
|
* Converts a given value to an array.
|
|
*
|
|
* @param {string|string[]|null|undefined} x - A value to convert.
|
|
* @returns {string[]} An array.
|
|
*/
|
|
function toArray(x) {
|
|
if (x == null) {
|
|
return []
|
|
}
|
|
return Array.isArray(x) ? x : [x]
|
|
}
|
|
|
|
/**
|
|
* Replaces argument placeholders (such as `{1}`) by arguments.
|
|
*
|
|
* @param {string[]} patterns - Patterns to replace.
|
|
* @param {string[]} args - Arguments to replace.
|
|
* @returns {string[]} replaced
|
|
*/
|
|
function applyArguments(patterns, args) {
|
|
const defaults = Object.create(null)
|
|
|
|
return patterns.map(pattern => pattern.replace(ARGS_PATTERN, (whole, indirectionMark, id, options) => {
|
|
if (indirectionMark != null) {
|
|
throw Error(`Invalid Placeholder: ${whole}`)
|
|
}
|
|
if (id === "@") {
|
|
return shellQuote.quote(args)
|
|
}
|
|
if (id === "*") {
|
|
return shellQuote.quote([args.join(" ")])
|
|
}
|
|
|
|
const position = parseInt(id, 10)
|
|
if (position >= 1 && position <= args.length) {
|
|
return shellQuote.quote([args[position - 1]])
|
|
}
|
|
|
|
// Address default values
|
|
if (options != null) {
|
|
const prefix = options.slice(0, 2)
|
|
|
|
if (prefix === ":=") {
|
|
defaults[id] = shellQuote.quote([options.slice(2)])
|
|
return defaults[id]
|
|
}
|
|
if (prefix === ":-") {
|
|
return shellQuote.quote([options.slice(2)])
|
|
}
|
|
|
|
throw Error(`Invalid Placeholder: ${whole}`)
|
|
}
|
|
if (defaults[id] != null) {
|
|
return defaults[id]
|
|
}
|
|
|
|
return ""
|
|
}))
|
|
}
|
|
|
|
/**
|
|
* Parse patterns.
|
|
* In parsing process, it replaces argument placeholders (such as `{1}`) by arguments.
|
|
*
|
|
* @param {string|string[]} patternOrPatterns - Patterns to run.
|
|
* A pattern is a npm-script name or a Glob-like pattern.
|
|
* @param {string[]} args - Arguments to replace placeholders.
|
|
* @returns {string[]} Parsed patterns.
|
|
*/
|
|
function parsePatterns(patternOrPatterns, args) {
|
|
const patterns = toArray(patternOrPatterns)
|
|
const hasPlaceholder = patterns.some(pattern => ARGS_PATTERN.test(pattern))
|
|
|
|
return hasPlaceholder ? applyArguments(patterns, args) : patterns
|
|
}
|
|
|
|
/**
|
|
* Converts a given config object to an `--:=` style option array.
|
|
*
|
|
* @param {object|null} config -
|
|
* A map-like object to overwrite package configs.
|
|
* Keys are package names.
|
|
* Every value is a map-like object (Pairs of variable name and value).
|
|
* @returns {string[]} `--:=` style options.
|
|
*/
|
|
function toOverwriteOptions(config) {
|
|
const options = []
|
|
|
|
for (const packageName of Object.keys(config)) {
|
|
const packageConfig = config[packageName]
|
|
|
|
for (const variableName of Object.keys(packageConfig)) {
|
|
const value = packageConfig[variableName]
|
|
|
|
options.push(`--${packageName}:${variableName}=${value}`)
|
|
}
|
|
}
|
|
|
|
return options
|
|
}
|
|
|
|
/**
|
|
* Converts a given config object to an `--a=b` style option array.
|
|
*
|
|
* @param {object|null} config -
|
|
* A map-like object to set configs.
|
|
* @returns {string[]} `--a=b` style options.
|
|
*/
|
|
function toConfigOptions(config) {
|
|
return Object.keys(config).map(key => `--${key}=${config[key]}`)
|
|
}
|
|
|
|
/**
|
|
* Gets the maximum length.
|
|
*
|
|
* @param {number} length - The current maximum length.
|
|
* @param {string} name - A name.
|
|
* @returns {number} The maximum length.
|
|
*/
|
|
function maxLength(length, name) {
|
|
return Math.max(name.length, length)
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Public Interface
|
|
//------------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Runs npm-scripts which are matched with given patterns.
|
|
*
|
|
* @param {string|string[]} patternOrPatterns - Patterns to run.
|
|
* A pattern is a npm-script name or a Glob-like pattern.
|
|
* @param {object|undefined} [options] Optional.
|
|
* @param {boolean} options.parallel -
|
|
* If this is `true`, run scripts in parallel.
|
|
* Otherwise, run scripts in sequencial.
|
|
* Default is `false`.
|
|
* @param {stream.Readable|null} options.stdin -
|
|
* A readable stream to send messages to stdin of child process.
|
|
* If this is `null`, ignores it.
|
|
* If this is `process.stdin`, inherits it.
|
|
* Otherwise, makes a pipe.
|
|
* Default is `null`.
|
|
* @param {stream.Writable|null} options.stdout -
|
|
* A writable stream to receive messages from stdout of child process.
|
|
* If this is `null`, cannot send.
|
|
* If this is `process.stdout`, inherits it.
|
|
* Otherwise, makes a pipe.
|
|
* Default is `null`.
|
|
* @param {stream.Writable|null} options.stderr -
|
|
* A writable stream to receive messages from stderr of child process.
|
|
* If this is `null`, cannot send.
|
|
* If this is `process.stderr`, inherits it.
|
|
* Otherwise, makes a pipe.
|
|
* Default is `null`.
|
|
* @param {string[]} options.taskList -
|
|
* Actual name list of npm-scripts.
|
|
* This function search npm-script names in this list.
|
|
* If this is `null`, this function reads `package.json` of current directly.
|
|
* @param {object|null} options.packageConfig -
|
|
* A map-like object to overwrite package configs.
|
|
* Keys are package names.
|
|
* Every value is a map-like object (Pairs of variable name and value).
|
|
* e.g. `{"npm-run-all": {"test": 777}}`
|
|
* Default is `null`.
|
|
* @param {boolean} options.silent -
|
|
* The flag to set `silent` to the log level of npm.
|
|
* Default is `false`.
|
|
* @param {boolean} options.continueOnError -
|
|
* The flag to ignore errors.
|
|
* Default is `false`.
|
|
* @param {boolean} options.printLabel -
|
|
* The flag to print task names at the head of each line.
|
|
* Default is `false`.
|
|
* @param {boolean} options.printName -
|
|
* The flag to print task names before running each task.
|
|
* Default is `false`.
|
|
* @param {number} options.maxParallel -
|
|
* The maximum number of parallelism.
|
|
* Default is unlimited.
|
|
* @param {string} options.npmPath -
|
|
* The path to npm.
|
|
* Default is `process.env.npm_execpath`.
|
|
* @returns {Promise}
|
|
* A promise object which becomes fullfilled when all npm-scripts are completed.
|
|
*/
|
|
module.exports = function npmRunAll(patternOrPatterns, options) { //eslint-disable-line complexity
|
|
const stdin = (options && options.stdin) || null
|
|
const stdout = (options && options.stdout) || null
|
|
const stderr = (options && options.stderr) || null
|
|
const taskList = (options && options.taskList) || null
|
|
const config = (options && options.config) || null
|
|
const packageConfig = (options && options.packageConfig) || null
|
|
const args = (options && options.arguments) || []
|
|
const parallel = Boolean(options && options.parallel)
|
|
const silent = Boolean(options && options.silent)
|
|
const continueOnError = Boolean(options && options.continueOnError)
|
|
const printLabel = Boolean(options && options.printLabel)
|
|
const printName = Boolean(options && options.printName)
|
|
const race = Boolean(options && options.race)
|
|
const maxParallel = parallel ? ((options && options.maxParallel) || 0) : 1
|
|
const aggregateOutput = Boolean(options && options.aggregateOutput)
|
|
const npmPath = options && options.npmPath
|
|
try {
|
|
const patterns = parsePatterns(patternOrPatterns, args)
|
|
if (patterns.length === 0) {
|
|
return Promise.resolve(null)
|
|
}
|
|
if (taskList != null && Array.isArray(taskList) === false) {
|
|
throw new Error("Invalid options.taskList")
|
|
}
|
|
if (typeof maxParallel !== "number" || !(maxParallel >= 0)) {
|
|
throw new Error("Invalid options.maxParallel")
|
|
}
|
|
if (!parallel && aggregateOutput) {
|
|
throw new Error("Invalid options.aggregateOutput; It requires options.parallel")
|
|
}
|
|
if (!parallel && race) {
|
|
throw new Error("Invalid options.race; It requires options.parallel")
|
|
}
|
|
|
|
const prefixOptions = [].concat(
|
|
silent ? ["--silent"] : [],
|
|
packageConfig ? toOverwriteOptions(packageConfig) : [],
|
|
config ? toConfigOptions(config) : []
|
|
)
|
|
|
|
return Promise.resolve()
|
|
.then(() => {
|
|
if (taskList != null) {
|
|
return { taskList, packageInfo: null }
|
|
}
|
|
return readPackageJson()
|
|
})
|
|
.then(x => {
|
|
const tasks = matchTasks(x.taskList, patterns)
|
|
const labelWidth = tasks.reduce(maxLength, 0)
|
|
|
|
return runTasks(tasks, {
|
|
stdin,
|
|
stdout,
|
|
stderr,
|
|
prefixOptions,
|
|
continueOnError,
|
|
labelState: {
|
|
enabled: printLabel,
|
|
width: labelWidth,
|
|
lastPrefix: null,
|
|
lastIsLinebreak: true,
|
|
},
|
|
printName,
|
|
packageInfo: x.packageInfo,
|
|
race,
|
|
maxParallel,
|
|
npmPath,
|
|
aggregateOutput,
|
|
})
|
|
})
|
|
}
|
|
catch (err) {
|
|
return Promise.reject(new Error(err.message))
|
|
}
|
|
}
|