Files
openstapps/frontend/app/scripts/check-icon-correctness.mjs
2024-05-27 15:07:26 +02:00

66 lines
2.0 KiB
JavaScript

/*
* 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 {openSync} from 'fontkit';
import config from '../icons.config.mjs';
import {existsSync} from 'fs';
import {getUsedIconsHtml, getUsedIconsTS} from './gather-used-icons.mjs';
import {fetchCodePointMap} from './get-code-points.mjs';
const commandName = '"npm run minify-icons"';
if (!existsSync(config.outputPath)) {
console.error(`Minified font not found. Run ${commandName} first.`);
process.exit(-1);
}
/** @type {import('fontkit').Font} */
const modifiedFont = openSync(config.outputPath);
let success = true;
// eslint-disable-next-line unicorn/prefer-top-level-await
checkAll().then(() => {
console.log();
if (success) {
console.log('All icons are present in both fonts.');
} else {
console.error('Errors occurred.');
process.exit(-1);
}
});
/**
*
*/
async function checkAll() {
check(config.additionalIcons || {});
check(await getUsedIconsTS(config.scriptGlob));
check(await getUsedIconsHtml(config.htmlGlob));
}
/**
* @param {Record<string, string[]>} icons
*/
async function check(icons) {
const codePoints = await fetchCodePointMap();
for (const icon of Object.values(icons).flat()) {
const codePoint = codePoints.get(icon);
if (!codePoint) throw new Error(`"${icon}" is not a valid icon`);
if (!modifiedFont.getGlyph(Number.parseInt(codePoint, 16))) {
throw new Error(`"${icon}" (code point ${codePoint}) is missing`);
}
}
}