56 lines
1.5 KiB
TypeScript
56 lines
1.5 KiB
TypeScript
import "typings-global"
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import path = require("path");
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import chalk = require("chalk");
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let q = require("q");
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import readline = require("readline");
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import childProcess = require("child_process");
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let earlyChild;
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let doAnimation: boolean = true;
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let doText: boolean = false;
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let moduleName:string = "undefined module name";
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let startTime;
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if (process.argv.indexOf("-v") != -1 || process.env.CI) {
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doAnimation = false;
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} else if (process.argv.indexOf("-v") == -1) {
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doText = true;
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}
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// exports
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export let start = function (moduleNameArg: string = "", loaderLengthArg: string = "10") {
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startTime = process.hrtime();
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moduleName = moduleNameArg;
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if (doAnimation) {
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earlyChild = childProcess.fork(path.join(__dirname, "early.child.js"), [], {
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env: {
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moduleNameArg: moduleNameArg,
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loaderLengthArg: loaderLengthArg,
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CI: process.env.CI
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}
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});
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} else if (doText) {
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console.log(`**** starting ${chalk.green(moduleNameArg)} ****`);
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}
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};
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export let stop = function () {
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let done = q.defer();
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let endTime = process.hrtime(startTime);
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let executionTime = (endTime[0] * 1e9 + endTime[1]) / 1000000000;
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if (doAnimation) {
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earlyChild.kill("SIGHUP");
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earlyChild.on("close", function () {
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console.log(` in ${executionTime} seconds!`);
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done.resolve();
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})
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} else {
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console.log("... finished loading moduleName in {executionTime}");
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done.resolve();
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}
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return done.promise;
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};
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