[Reverted][Experimental] Add icon components

.github/workflows/ci.yml

@@ -26,6 +26,8 @@ jobs:
           cache: npm
       - name: Install Dependencies
         run: npm ci
+      - name: Build icons
+        run: npm run build:icons
       - name: Lint
         run: npm run lint
       - name: Run Tests
@@ -44,6 +46,8 @@ jobs:
           cache: npm
       - name: Install Dependencies
         run: npm install --no-shrinkwrap
+      - name: Build icons
+        run: npm run build:icons
       - name: Run Tests
         run: npm run test:ember
 
@@ -73,5 +77,7 @@ jobs:
           cache: npm
       - name: Install Dependencies
         run: npm ci
+      - name: Build icons
+        run: npm run build:icons
       - name: Run Tests
         run: ./node_modules/.bin/ember try:one ${{ matrix.try-scenario }}

.gitignore

@@ -5,6 +5,7 @@
 /build-storybook.log
 /.storybook/preview-head.html
 /declarations/
+/addon/components/icons/
 
 # dependencies
 /node_modules/

.npmignore

@@ -1,3 +1,6 @@
+# build scripts
+/lib/generate-icon-components.mjs
+
 # compiled output
 /dist/
 /tmp/

lib/generate-icon-components.mjs

@@ -0,0 +1,59 @@
+import { pascalCase } from "change-case";
+import { existsSync } from "node:fs";
+import { mkdir, readFile, readdir, rm, writeFile } from "node:fs/promises";
+import { basename, dirname, extname, join } from "node:path";
+import { fileURLToPath } from "node:url";
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+
+const ICON_FOLDER = join(__dirname, "..", "public", "icons");
+const COMPONENT_ICON_FOLDER = join(
+  __dirname,
+  "..",
+  "addon",
+  "components",
+  "icons",
+);
+
+const files = await readdir(ICON_FOLDER);
+const icons = files
+  .filter((file) => extname(file) === ".svg")
+  .map((svg) => basename(svg, ".svg"));
+
+await prepareOutputDir();
+
+const promises = icons.map((svg) => {
+  return generateComponent(svg);
+});
+await Promise.all(promises);
+
+async function generateComponent(iconName) {
+  const componentName = pascalCase(iconName, {
+    mergeAmbiguousCharacters: true,
+  });
+
+  const iconContent = (await readFile(join(ICON_FOLDER, iconName + ".svg")))
+    .toString()
+    .replace(">", " ...attributes>"); // We assume the first closing bracket belongs to the svg element
+
+  const componentContent = `// THIS FILE IS GENERATED. ANY CHANGES TO THIS FILE WILL BE LOST.
+import type { TOC } from '@ember/component/template-only';
+
+export interface ${componentName}IconSignature {
+  Element: SVGSVGElement;
+}
+
+export const ${componentName}Icon: TOC<${componentName}IconSignature> = <template>${iconContent}</template>;`;
+
+  await writeFile(
+    join(COMPONENT_ICON_FOLDER, iconName + ".gts"),
+    componentContent,
+  );
+}
+
+async function prepareOutputDir() {
+  if (existsSync(COMPONENT_ICON_FOLDER)) {
+    await rm(COMPONENT_ICON_FOLDER, { recursive: true });
+  }
+  await mkdir(COMPONENT_ICON_FOLDER);
+}

package.json

@@ -32,7 +32,8 @@
     "test": "tests"
   },
   "scripts": {
-    "build": "run-s icons build-ember build-storybook",
+    "build": "run-s build-ember build-storybook",
+    "build:icons": "concurrently \"node lib/generate-icon-components.mjs\" \"svg-symbols ./public/icons > ./public/appuniversum-symbolset.svg\"",
     "build:types": "glint -d",
     "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
     "lint:css": "stylelint --allow-empty-input \"**/*.css\"",
@@ -45,20 +46,18 @@
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "lint:types": "glint",
-    "prepack": "glint -d",
+    "prepack": "run-s build:icons build:types",
     "postpack": "rimraf declarations",
     "start": "run-p ember storybook",
-    "ember": "ember serve",
+    "ember": "npm run build:icons && ember serve",
     "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\"",
     "test:ember": "ember test",
     "test:ember-compatibility": "ember try:each",
-    "icons": "svg-symbols ./public/icons > ./public/appuniversum-symbolset.svg",
-    "prepare": "svg-symbols ./public/icons > ./public/appuniversum-symbolset.svg",
     "storybook": "start-storybook -p 6006",
     "build-storybook": "build-storybook",
-    "build-ember": "ember build --environment=production",
+    "build-ember": "npm run build:icons && ember build --environment=production",
     "build-ember-chromatic": "ember build --environment=chromatic",
-    "prep-chromatic": "run-s icons build-ember-chromatic",
+    "prep-chromatic": "run-s build:icons build-ember-chromatic",
     "release": "release-it",
     "chromatic": "chromatic --exit-zero-on-changes"
   },
@@ -135,6 +134,7 @@
     "@typescript-eslint/eslint-plugin": "^7.1.1",
     "@typescript-eslint/parser": "^7.1.1",
     "broccoli-asset-rev": "^3.0.0",
+    "change-case": "^5.4.3",
     "chromatic": "^6.5.4",
     "concurrently": "^8.2.2",
     "ember-auto-import": "^2.7.0",

tests/integration/components/icon-components-test.gts

@@ -0,0 +1,14 @@
+import { module, test } from 'qunit';
+import { setupRenderingTest } from 'ember-qunit';
+import { render } from '@ember/test-helpers';
+import { AddIcon } from '@appuniversum/ember-appuniversum/components/icons/add';
+
+module('Integration | Icon components', function (hooks) {
+  setupRenderingTest(hooks);
+
+  test('the icon components accept attributes', async function (assert) {
+    await render(<template><AddIcon data-test-icon /></template>);
+
+    assert.dom('[data-test-icon]').exists();
+  });
+});