gitea/tools/generate-svg.js
silverwind 3d751b6ec1
Enforce trailing comma in JS on multiline ()
To keep blame info accurate and to avoid [changes like
this](https://github.com/go-gitea/gitea/pull/29977/files#diff-c3422631a14edbe1e508c4b22f0c718db318be08a6e889427802f9b6165d88d6R359),
it's good to always have a trailing comma, so let's enforce it in JS.

This rule is completely automatically fixable with `make lint-js-fix`
and that's what I did here.
2024-03-22 14:06:53 +00:00

72 lines
2.1 KiB
JavaScript
Executable File

#!/usr/bin/env node
import fastGlob from 'fast-glob';
import {optimize} from 'svgo';
import {parse} from 'node:path';
import {readFile, writeFile, mkdir} from 'node:fs/promises';
import {fileURLToPath} from 'node:url';
import {exit} from 'node:process';
const glob = (pattern) => fastGlob.sync(pattern, {
cwd: fileURLToPath(new URL('..', import.meta.url)),
absolute: true,
});
function doExit(err) {
if (err) console.error(err);
exit(err ? 1 : 0);
}
async function processFile(file, {prefix, fullName} = {}) {
let name;
if (fullName) {
name = fullName;
} else {
name = parse(file).name;
if (prefix) name = `${prefix}-${name}`;
if (prefix === 'octicon') name = name.replace(/-[0-9]+$/, ''); // chop of '-16' on octicons
}
// Set the `xmlns` attribute so that the files are displayable in standalone documents
// The svg backend module will strip the attribute during startup for inline display
const {data} = optimize(await readFile(file, 'utf8'), {
plugins: [
{name: 'preset-default'},
{name: 'removeDimensions'},
{name: 'prefixIds', params: {prefix: () => name}},
{name: 'addClassesToSVGElement', params: {classNames: ['svg', name]}},
{
name: 'addAttributesToSVGElement', params: {
attributes: [
{'xmlns': 'http://www.w3.org/2000/svg'},
{'width': '16'}, {'height': '16'}, {'aria-hidden': 'true'},
],
},
},
],
});
await writeFile(fileURLToPath(new URL(`../public/assets/img/svg/${name}.svg`, import.meta.url)), data);
}
function processFiles(pattern, opts) {
return glob(pattern).map((file) => processFile(file, opts));
}
async function main() {
try {
await mkdir(fileURLToPath(new URL('../public/assets/img/svg', import.meta.url)), {recursive: true});
} catch {}
await Promise.all([
...processFiles('node_modules/@primer/octicons/build/svg/*-16.svg', {prefix: 'octicon'}),
...processFiles('web_src/svg/*.svg'),
...processFiles('public/assets/img/gitea.svg', {fullName: 'gitea-gitea'}),
]);
}
try {
doExit(await main());
} catch (err) {
doExit(err);
}