feat(icons): setup icons package (#536)

2026-08-16 02:45:09 +00:00 · 2026-02-16 14:11:40 +11:00
parent edefc2a2d6
commit 78de97ec23
35 changed files with 504 additions and 14 deletions
@@ -0,0 +1,136 @@
+import { existsSync, mkdirSync, readdirSync, readFileSync, rmSync, writeFileSync } from 'node:fs';
+import { dirname, join } from 'node:path';
+import { fileURLToPath } from 'node:url';
+import { transform } from '@svgr/core';
+import { camelCase, pascalCase } from '@videojs/utils/string';
+import { transform as esbuildTransform } from 'esbuild';
+import { optimize } from 'svgo';
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+const ROOT = join(__dirname, '..');
+const ASSETS_DIR = join(ROOT, 'src/assets');
+const DIST_DIR = join(ROOT, 'dist');
+
+const FRAMEWORKS = ['react', 'html'] as const;
+type Framework = (typeof FRAMEWORKS)[number];
+
+const SVGO_CONFIG = {
+  multipass: true,
+  plugins: [],
+};
+
+function ensureDir(path: string): void {
+  if (!existsSync(path)) mkdirSync(path, { recursive: true });
+}
+
+function cleanDist(): void {
+  if (existsSync(DIST_DIR)) rmSync(DIST_DIR, { recursive: true, force: true });
+}
+
+function getIconSets(): string[] {
+  if (!existsSync(ASSETS_DIR)) {
+    console.error(`Assets directory not found: ${ASSETS_DIR}`);
+    process.exit(1);
+  }
+  return readdirSync(ASSETS_DIR).filter((item) => !item.startsWith('.') && item !== 'index');
+}
+
+function getSvgFiles(setName: string): string[] {
+  return readdirSync(join(ASSETS_DIR, setName)).filter((f) => f.endsWith('.svg'));
+}
+
+function optimizeSvg(svgContent: string): string {
+  return optimize(svgContent, SVGO_CONFIG).data;
+}
+
+async function buildReactComponent(svgContent: string, componentName: string): Promise<{ js: string; tsx: string }> {
+  const transformOpts = {
+    plugins: ['@svgr/plugin-svgo', '@svgr/plugin-jsx'],
+    svgoConfig: SVGO_CONFIG,
+  };
+
+  const tsxCode = await transform(svgContent, { ...transformOpts, typescript: true }, { componentName });
+  const jsxCode = await transform(svgContent, transformOpts, { componentName });
+
+  // SVGR outputs JSX syntax which is invalid in .js files — compile to JS
+  const { code } = await esbuildTransform(jsxCode, { loader: 'jsx', jsx: 'automatic' });
+
+  return { js: code, tsx: tsxCode };
+}
+
+function buildHtmlExport(svgContent: string, varName: string): string {
+  return `export const ${varName} = \`${optimizeSvg(svgContent)}\`;\n`;
+}
+
+function buildIndexExports(icons: { name: string; varName: string }[], framework: Framework): string {
+  return icons
+    .map(({ name, varName }) =>
+      framework === 'react'
+        ? `export { default as ${pascalCase(varName)}Icon } from './${name}.js';`
+        : `export { ${camelCase(varName)}Icon } from './${name}.js';`
+    )
+    .join('\n');
+}
+
+function buildIndexTypes(icons: { name: string; varName: string }[], framework: Framework): string {
+  const types = icons.map(({ varName }) =>
+    framework === 'react'
+      ? `export declare const ${pascalCase(varName)}Icon: React.ForwardRefExoticComponent<React.SVGProps<SVGSVGElement> & React.RefAttributes<SVGSVGElement>>;`
+      : `export declare const ${camelCase(varName)}Icon: string;`
+  );
+  return `/// <reference types="react" />\n${types.join('\n')}\n`;
+}
+
+async function buildIconSet(setName: string): Promise<void> {
+  const svgFiles = getSvgFiles(setName);
+  console.log(`  Building set: ${setName} (${svgFiles.length} icons)`);
+
+  const icons = svgFiles.map((file) => ({
+    name: file.replace('.svg', ''),
+    varName: file.replace('.svg', ''),
+    content: readFileSync(join(ASSETS_DIR, setName, file), 'utf8'),
+  }));
+
+  for (const framework of FRAMEWORKS) {
+    const outDir = join(DIST_DIR, framework, setName);
+    ensureDir(outDir);
+
+    for (const icon of icons) {
+      const { name, varName, content } = icon;
+
+      if (framework === 'react') {
+        const componentName = `${pascalCase(varName)}Icon`;
+        const { js, tsx } = await buildReactComponent(content, componentName);
+        writeFileSync(join(outDir, `${name}.js`), js);
+        writeFileSync(join(outDir, `${name}.tsx`), tsx);
+        writeFileSync(
+          join(outDir, `${name}.d.ts`),
+          `import * as React from 'react';\ndeclare const ${componentName}: React.ForwardRefExoticComponent<React.SVGProps<SVGSVGElement> & React.RefAttributes<SVGSVGElement>>;\nexport default ${componentName};\n`
+        );
+      } else {
+        const varNameCamel = camelCase(varName);
+        writeFileSync(join(outDir, `${name}.js`), buildHtmlExport(content, `${varNameCamel}Icon`));
+        writeFileSync(join(outDir, `${name}.d.ts`), `export declare const ${varNameCamel}Icon: string;\n`);
+      }
+    }
+
+    writeFileSync(join(outDir, 'index.js'), buildIndexExports(icons, framework));
+    writeFileSync(join(outDir, 'index.d.ts'), buildIndexTypes(icons, framework));
+  }
+}
+
+async function main(): Promise<void> {
+  console.log('Building icons...\n');
+  cleanDist();
+
+  const sets = getIconSets();
+  console.log(`Found ${sets.length} icon sets: ${sets.join(', ')}\n`);
+
+  for (const set of sets) {
+    await buildIconSet(set);
+  }
+
+  console.log('\nBuild complete!');
+}
+
+main().catch(console.error);