ci: add auto-generator for readme

.github/deno_readme.html

@@ -0,0 +1,65 @@
+<ul data-for="bundle">
+  <li>Lint, minify, license CSS code and check features compatibility against MDN data for each browser</li>
+  <li>Bundle, minify, anonymize local file paths and license TypeScript code</li>
+  <li>Compile Rust projects to Web assembly, hot-patch source in base64 and minify output</li>
+  <li><a href="#-cli-utilities">CLI utilities</a></li>
+</ul>
+<ul data-for="crypto">
+  <li>Encrypt and decrypt data using a seed-salt derived private key</li>
+  <li>Generate time-based OTP secret key and verify tokens validity</li>
+</ul>
+<ul data-for="diff">
+  <li>Compute unified patch between two string</li>
+</ul>
+<ul data-for="logger">
+  <li>
+    Simple logger library with configurable log level
+    <ul>
+      <li>Support date, time and delta stamps</li>
+      <li>Support caller info (file, name, line) using internal V8's <code>Error.prepareStackTrace</code> API</li>
+    </ul>
+  </li>
+  <li>Automatically reads <code>LOG_LEVEL</code> environment variable (if available)</li>
+</ul>
+<ul data-for="qrcode">
+  <li>Generate QR codes without external dependencies</li>
+  <li>Support console, array and SVG output (with customizable colors)</li>
+</ul>
+<ul data-for="reactive">
+  <li>Create observable contexts to track get, set, delete and call operations</li>
+  <li>Support inherited contexts</li>
+</ul>
+<ul data-for="testing">
+  <li>
+    Cross-runtime testing framework
+    <ul>
+      <li>Support <a href="https://deno.com">deno</a> natively</li>
+      <li>Support <a href="https://nodejs.org">Node.js</a> through <code>npx tsx --test</code></li>
+      <li>Support <a href="https://bun.sh">bun</a> through <code>bun test</code></li>
+      <li><i>Note: although tests are run on multiple runtimes, this library <b>must</b> be run on deno</i></li>
+    </ul>
+  </li>
+  <li>Automatically skip test cases when runtime is not available on current platform</li>
+</ul>
+<ul data-for="typing">
+  <li>Utility types such as <code>Promisable</code>, <code>Nullable</code>, <code>MapKey</code>, <code>MapValue</code>, <code>SetValue</code>, etc.</li>
+</ul>
+<ul data-for="xml">
+  <li>
+    Parse XML to JavaScript object
+    <ul>
+      <li>Support cleaning options to remove attributes, comments, XML doctype and processing instructions from output</li>
+      <li>Support flatten options to flatten node content when only attributes, text or nothing is present</li>
+      <li>Support reviving options to trim text, replace XML entities, revive booleans and numbers</li>
+      <li>Also support custom reviving function</li>
+    </ul>
+  </li>
+  <li>
+    Stringify JavaScript object to XML
+    <ul>
+      <li>Support formatting options to configure indentation and text break lines</li>
+      <li>Support replacing options to replace XML entities</li>
+      <li>Also support custom replacing function</li>
+    </ul>
+  </li>
+</ul>

.github/deno_readme.ts

@@ -0,0 +1,37 @@
+// Imports
+import { expandGlob } from "jsr:@std/fs"
+import { basename, dirname, fromFileUrl, resolve } from "jsr:@std/path"
+import * as JSONC from "jsr:@std/jsonc"
+import { DOMParser } from "https://deno.land/x/[email protected]/deno-dom-wasm.ts"
+import { Logger } from "@libs/logger"
+
+// Load local configurations
+const logger = new Logger({ level: Logger.level.debug })
+const root = fromFileUrl(import.meta.resolve("../"))
+const document = new DOMParser().parseFromString(await Deno.readTextFile(fromFileUrl(import.meta.resolve("./deno_readme.html"))), "text/html")!
+let table = "<table><!-- Generated by deno_readme.ts, do not edit manually -->"
+for await (const { path } of expandGlob(`*/deno.jsonc`, { root })) {
+  const { icon, supported = [], playground } = JSONC.parse(await Deno.readTextFile(path)) as Record<string, unknown>
+  const name = basename(dirname(path))
+  const log = logger.with({ name, icon, supported, playground })
+  const features = document.querySelector(`[data-for="${name}"]`)?.outerHTML!
+  log.info()
+  log.debug(features)
+  table += `
+  <tr><th colspan="3"><h2><a href="https://jsr.io/@libs/${name}"><code>${icon} @libs/${name}</code></a></h2></th></tr>
+  <tr><th colspan="2">Metadata and compatibility</th><th>Features</th></tr>
+  <tr>
+    <th><a href="https://jsr.io/@libs/${name}"><img src="https://jsr.io/badges/@libs/${name}"></a></th>
+    <th rowspan="3">${(supported as string[]).map((platform) => `<img height="18px" src="https://jsr.io/logos/${platform}.svg">`).join("")}</th>
+    <td rowspan="3">${features}</td>
+  </tr>
+  <tr><th>${playground ? `<a href="${playground}"><img src="https://img.shields.io/badge/Playground--black?style=flat&logo=deno&labelColor=black"></a>` : ""}</th></tr>
+  <tr><th><a href="https://libs-coverage.lecoq.io/${name}"><img src="https://libs-coverage.lecoq.io/${name}/badge.svg"></a></th></tr>`.trim()
+}
+table += "</table>"
+
+// Update README.md
+let readme = await Deno.readTextFile(resolve(root, "README.md"))
+readme = readme.replace(/<table>[\s\S]*<\/table>/, table)
+await Deno.writeTextFile(resolve(root, "README.md"), readme)
+logger.info("Updated README.md")