107 lines
2.4 KiB
JavaScript
107 lines
2.4 KiB
JavaScript
import { join, resolve } from "path";
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import buble from "@rollup/plugin-buble";
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import consts from "@nickkaramoff/rollup-plugin-consts";
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import strip from "@rollup/plugin-strip";
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import postcss from "rollup-plugin-postcss";
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import { terser } from "rollup-plugin-terser";
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const autoprefixer = require("autoprefixer");
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const banner = require("postcss-banner");
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const calc = require("postcss-calc");
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const cssnano = require("cssnano");
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const cssVariables = require("postcss-css-variables");
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const mixins = require("postcss-mixins");
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const networks = require("./src/networksMixin");
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const { urlBuilderMap } = require("./src/networks");
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const pkg = require("./package.json");
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const isDev =
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process.env.ROLLUP_WATCH || process.env.NODE_ENV === "development";
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const outputDir = resolve(".", "dist");
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const bannerText = `${pkg.name} v${pkg.version}`;
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const postcssPlugins = [
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mixins({
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mixins: {
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networks,
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},
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}),
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cssVariables,
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calc,
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];
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if (!isDev) {
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postcssPlugins.push(
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cssnano({
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preset: "default",
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}),
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autoprefixer(),
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banner({
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banner: bannerText,
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important: true,
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inline: true,
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})
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);
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}
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const getPlugins = (css) => [
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consts({
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urlBuilderMap,
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}),
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css &&
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postcss({
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extract: resolve(join(outputDir, "shareon.min.css")),
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plugins: postcssPlugins,
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}),
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!isDev &&
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strip({
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debugger: true,
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include: ["**/*.js"],
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functions: ["console.log", "console.debug", "assert.*"],
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sourceMap: false,
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}),
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!isDev &&
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buble({
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transforms: {
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modules: false,
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},
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}),
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];
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const getOutput = (baseDir) => {
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const defaultParameters = {
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name: pkg.name,
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exports: "default",
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};
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return [
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{
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...defaultParameters,
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format: "iife",
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file: join(baseDir, `${pkg.name}${isDev ? "" : ".min"}.js`),
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plugins: isDev ? [] : [terser({ output: { comments: /^!/ } })],
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banner: `/*! ${bannerText} */`,
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},
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!isDev && {
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...defaultParameters,
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format: "cjs",
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file: join(baseDir, `${pkg.name}.cjs`),
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banner: `/*! ${bannerText} */`,
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},
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!isDev && {
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...defaultParameters,
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format: "esm",
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file: join(baseDir, `${pkg.name}.mjs`),
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banner: `/*! ${bannerText} */`,
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},
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];
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};
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export default {
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input: join(__dirname, "src", "index.js"),
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output: getOutput(outputDir),
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plugins: getPlugins(true),
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};
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