facilmap/leaflet/rollup-icons.ts

36 wiersze
1.1 KiB
TypeScript
Czysty Zwykły widok Historia

import { Plugin } from "rollup";
import glob from 'fast-glob';
import { readFile } from 'fs/promises';
import { createRequire } from 'module';
// https://stackoverflow.com/a/62499498/242365
const require = createRequire(import.meta.url);
export default function iconPlugin(): Plugin {
return {
name: 'custom:icons',
resolveId: (id) => {
if (id === 'custom:icons') {
return id;
}
},
load: async (id) => {
if (id === 'custom:icons') {
const icons/*: Record<string, Record<string, string>>*/ = {};
for (const path of await glob('./assets/icons/*/*.svg')) {
const [set, fname] = path.split("/").slice(-2);
if (!icons[set])
icons[set] = {};
icons[set][fname.replace(/\.svg$/, "")] = (await readFile(path)).toString();
}
icons["fontawesome"] = {};
for (const name of ["arrow-left", "arrow-right", "person-biking", "car", "chart-line", "copy", "circle-info", "slash", "person-walking"]) {
icons["fontawesome"][name] = (await readFile(require.resolve(`@fortawesome/fontawesome-free/svgs/solid/${name}.svg`))).toString();
}
return `export default ${JSON.stringify(icons, undefined, '\t')}`;
}
}
}
}