"use strict";
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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 child_process_1 = require("child_process");
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const path_1 = __importDefault(require("path"));
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const common_1 = require("./common");
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const loggerAlias = common_1.logger;
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function runSync(command, options) {
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try {
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const nextOptions = {
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cwd: options.cwd,
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env: options.env,
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stdio: options.stdio,
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timeout: options.timeout
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};
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const buffer = child_process_1.execSync(command, nextOptions);
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if (buffer) {
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return buffer.toString();
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}
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return null;
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}
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catch (error) {
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throw new common_1.RunJSError(error.message);
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}
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}
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function runAsync(command, options) {
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return new Promise((resolve, reject) => {
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const nextOptions = {
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cwd: options.cwd,
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env: options.env,
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shell: true,
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stdio: options.stdio
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};
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const asyncProcess = child_process_1.spawn(command, nextOptions);
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let output = null;
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asyncProcess.on("error", (error) => {
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reject(new Error(`Failed to start command: ${command}; ${error.toString()}`));
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});
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asyncProcess.on("close", (exitCode) => {
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if (exitCode === 0) {
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resolve(output);
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}
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else {
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reject(new Error(`Command failed: ${command} with exit code ${exitCode}`));
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}
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});
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if (options.stdio === "pipe") {
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asyncProcess.stdout.on("data", (buffer) => {
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output = buffer.toString();
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});
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}
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if (options.timeout) {
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setTimeout(() => {
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asyncProcess.kill();
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reject(new Error(`Command timeout: ${command}`));
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}, options.timeout);
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}
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});
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}
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function run(command, options = {}, logger = loggerAlias) {
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const binPath = path_1.default.resolve("./node_modules/.bin");
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// Pick relevant option keys and set default values
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const nextOptions = {
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async: !!options.async,
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cwd: options.cwd,
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env: options.env || process.env,
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stdio: options.stdio || "inherit",
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timeout: options.timeout
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};
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const env = nextOptions.env;
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// Include in PATH node_modules bin path
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if (env) {
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env.PATH = [binPath, env.PATH || process.env.PATH].join(path_1.default.delimiter);
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}
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logger.title(command);
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// Handle async call
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if (options.async) {
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return runAsync(command, nextOptions);
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}
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// Handle sync call by default
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return runSync(command, nextOptions);
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}
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exports.run = run;
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/**
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* @deprecated
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*/
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function option(thisObj, name = "") {
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return (thisObj && thisObj.options && thisObj.options[name]) || null;
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}
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exports.option = option;
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function options(thisObj) {
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return (thisObj && thisObj.options) || {};
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}
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exports.options = options;
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function help(func, annotation) {
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// Because the validation above currently gets compiled out,
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// Explictly validate the function input
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if (typeof func === "function") {
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func.help = annotation;
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}
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else {
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throw new Error("first help() argument must be a function");
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}
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}
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exports.help = help;
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//# sourceMappingURL=index.js.map
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