mirror of https://github.com/webpack/webpack.git
60 lines
1.4 KiB
JavaScript
Executable File
60 lines
1.4 KiB
JavaScript
Executable File
#!/usr/bin/env node
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const {
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exec
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} = require("child_process");
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const inquirer = require("inquirer");
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function runCommand(command) {
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exec(command, (error, stdout, stderr) => {
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if(!error) {
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console.log("webpack-cli installed successfully");
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return true;
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}
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console.log("failed to install webpack-cli");
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console.error(stderr);
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return false;
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});
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}
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let webpackCliInstalled = false;
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try {
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require.resolve("webpack-cli");
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webpackCliInstalled = true;
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} catch(err) {
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webpackCliInstalled = false;
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}
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if(!webpackCliInstalled) {
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const path = require("path");
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const fs = require("fs");
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const isYarn = fs.existsSync(path.resolve(process.cwd(), "yarn.lock"));
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let command;
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if(isYarn) {
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command = "yarn add -D webpack-cli";
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} else {
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command = "npm install --save-dev webpack-cli";
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}
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const question = {
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type: "confirm",
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name: "shouldInstall",
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message: "Would you like to install webpack-cli?",
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default: true
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};
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console.error("The CLI moved into a separate package: webpack-cli");
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inquirer.prompt(question).then((answer) => {
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if(answer) {
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console.error("Installing webpack-cli");
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if(runCommand(command)) {
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require("webpack-cli"); // eslint-disable-line node/no-missing-require, node/no-extraneous-require, node/no-unpublished-require
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}
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}
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});
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} else {
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require("webpack-cli"); // eslint-disable-line node/no-missing-require, node/no-extraneous-require, node/no-unpublished-require
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}
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