feat: type-safe sc-icons

frontend/app/scripts/gather-used-icons.mjs

@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2022 StApps
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+import {glob} from 'glob';
+import {readFileSync} from 'fs';
+import {
+  matchPropertyAccess,
+  matchPropertyContent,
+  matchTagProperties,
+} from '../src/app/util/ion-icon/icon-match.mjs';
+
+/**
+ * @returns {Promise<Record<string, string[]>>}
+ */
+export async function getUsedIconsHtml(pattern = 'src/**/*.html') {
+  return Object.fromEntries(
+    (await glob(pattern))
+      .map(file => [
+        file,
+        readFileSync(file, 'utf8')
+          .match(matchTagProperties('ion-icon'))
+          ?.flatMap(match => {
+            return match.match(matchPropertyContent(['name', 'md', 'ios']));
+          })
+          .filter(it => !!it) || [],
+      ])
+      .filter(([, values]) => values && values.length > 0),
+  );
+}
+
+/**
+ * @returns {Promise<Record<string, string[]>>}
+ */
+export async function getUsedIconsTS(pattern = 'src/**/*.ts') {
+  const regex = matchPropertyAccess('SCIcon');
+  return Object.fromEntries(
+    (await glob(pattern))
+      .map(file => [file, readFileSync(file, 'utf8').match(regex) || []])
+      .filter(([, values]) => values && values.length > 0),
+  );
+}