120 lines
3.3 KiB
TypeScript
120 lines
3.3 KiB
TypeScript
import type { PresetAsset } from "presetter-types";
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import { PresetContext } from "presetter-types";
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import { dirname, resolve } from "node:path";
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import { fileURLToPath } from "node:url";
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import { loadFile, resolveDirective, template } from "presetter";
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const DIR = fileURLToPath(dirname(import.meta.url));
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// paths to the template directory
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const TEMPLATES = resolve(DIR, "..", "templates");
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/** List of configurable variables */
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export type Variable = {
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/** the directory containing all source code (default: source) */
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source: string;
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/** the directory containing all the compiled files (default: lib) */
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output: string;
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buildSource: string;
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};
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export const DEFAULT_VARIABLE: Variable = {
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source: "build",
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output: "lib",
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buildSource: "src",
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};
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function buildOptions(context: PresetContext) {
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const opts = context.custom.config?.vite as any;
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if (!opts) {
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throw new Error("vite options missing!");
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}
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const build = opts.build;
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const resolve = opts.resolve;
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const optimize = opts.optimize;
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const polyfill = opts.polyfill;
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return {
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viteBuild: resolveDirective(build, context).stringifiedConfig,
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viteResolve: resolveDirective(resolve, context).stringifiedConfig,
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viteOptimize: resolveDirective(optimize, context).stringifiedConfig,
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vitePolyfill: resolveDirective(polyfill, context).stringifiedConfig,
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};
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}
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/**
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* get the list of templates provided by this preset
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* @returns list of preset templates
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*/
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export default async function (context: PresetContext): Promise<PresetAsset> {
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const ignores = !context.custom.config?.official
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? [".github/workflows/ci.yml"]
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: [];
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return {
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extends: ["@lumeweb/node-library-preset"],
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template: {
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/* eslint-disable @typescript-eslint/naming-convention */
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"vite.config.js": (context) => {
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const content = loadFile(resolve(TEMPLATES, "vite.config.js"), "text");
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const variable = buildOptions(context);
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return template(content, variable);
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/* eslint-enable @typescript-eslint/naming-convention */
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},
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".prettierignore": resolve(TEMPLATES, "prettierignore"),
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},
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supplementaryIgnores: ignores,
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supplementaryConfig: {
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"release": {
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plugins: {
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"3": ["@semantic-release/npm", { npmPublish: false }],
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},
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},
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"vite": {
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build: {
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outDir: "{output}",
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lib: {
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// Could also be a dictionary or array of multiple entry points
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entry: "{source}/index.js",
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name: "main",
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formats: ["cjs"],
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fileName: "index",
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},
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minify: false,
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},
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resolve: {
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dedupe: [
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"@lumeweb/libportal",
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"@lumeweb/libweb",
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"@lumeweb/libkernel",
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],
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},
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optimize: {
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"node-fetch":
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"const e = undefined; export default e;export {e as Response, e as FormData, e as Blob};",
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},
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polyfill: {
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exclude: ["fs"],
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globals: {
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Buffer: true,
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global: true,
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process: true,
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},
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},
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},
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"tsconfig.build": {
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include: ["{buildSource}"],
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compilerOptions: {
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outDir: "{source}",
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},
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},
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},
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scripts: resolve(TEMPLATES, "scripts.yaml"),
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variable: DEFAULT_VARIABLE,
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};
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}
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