initial commit

node_modules/rollup-plugin-visualizer/dist/bin/cli.js

@@ -0,0 +1,93 @@
+#!/usr/bin/env node
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const fs_1 = require("fs");
+const path_1 = __importDefault(require("path"));
+const yargs_1 = __importDefault(require("yargs"));
+const helpers_1 = require("yargs/helpers");
+const render_template_1 = require("../plugin/render-template");
+const template_types_1 = __importDefault(require("../plugin/template-types"));
+const warn_1 = require("../plugin/warn");
+const version_1 = require("../plugin/version");
+const argv = (0, yargs_1.default)((0, helpers_1.hideBin)(process.argv))
+    .option("filename", {
+    describe: "Output file name",
+    type: "string",
+    default: "./stats.html",
+})
+    .option("title", {
+    describe: "Output file title",
+    type: "string",
+    default: "Rollup Visualizer",
+})
+    .option("template", {
+    describe: "Template type",
+    type: "string",
+    choices: template_types_1.default,
+    default: "treemap",
+})
+    .option("sourcemap", {
+    describe: "Provided files is sourcemaps",
+    type: "boolean",
+    default: false,
+})
+    .help()
+    .parseSync();
+const listOfFiles = argv._;
+const runForPluginJson = async ({ title, template, filename }, files) => {
+    if (files.length === 0) {
+        throw new Error("Empty file list");
+    }
+    const fileContents = await Promise.all(files.map(async (file) => {
+        const textContent = await fs_1.promises.readFile(file, { encoding: "utf-8" });
+        const data = JSON.parse(textContent);
+        return { file, data };
+    }));
+    const tree = {
+        name: "root",
+        children: [],
+    };
+    const nodeParts = {};
+    const nodeMetas = {};
+    for (const { file, data } of fileContents) {
+        if (data.version !== version_1.version) {
+            (0, warn_1.warn)(`Version in ${file} is not supported (${data.version}). Current version ${version_1.version}. Skipping...`);
+            continue;
+        }
+        if (data.tree.name === "root") {
+            tree.children = tree.children.concat(data.tree.children);
+        }
+        else {
+            tree.children.push(data.tree);
+        }
+        Object.assign(nodeParts, data.nodeParts);
+        Object.assign(nodeMetas, data.nodeMetas);
+    }
+    const data = {
+        version: version_1.version,
+        tree,
+        nodeParts,
+        nodeMetas,
+        env: fileContents[0].data.env,
+        options: fileContents[0].data.options,
+    };
+    const fileContent = await (0, render_template_1.renderTemplate)(template, {
+        title,
+        data,
+    });
+    await fs_1.promises.mkdir(path_1.default.dirname(filename), { recursive: true });
+    try {
+        await fs_1.promises.unlink(filename);
+    }
+    catch (err) {
+        // ignore
+    }
+    await fs_1.promises.writeFile(filename, fileContent);
+};
+runForPluginJson(argv, listOfFiles).catch((err) => {
+    (0, warn_1.warn)(err.message);
+    process.exit(1);
+});