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inkfinite (an infinite canvas/whiteboard) monorepo ink.stormlightlabs.org
svelte rust tauri svg canvas perfect-freehand
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1234567891011121314151617181920212223242526import { JSDOM } from 'jsdom';import { describe, expect, it } from 'vitest';import { highlightCode } from './highlight.js';
function codeText(html: string): string { return JSDOM.fragment(html).querySelector('code')?.textContent ?? '';}
describe('documentation syntax highlighting', () => { it('preserves indentation, blank lines, and line breaks', async () => { const source = 'fn main() {\n\tprintln!("first");\n\n\tprintln!("second");\n}'; const html = await highlightCode(source, 'rust');
expect(codeText(html)).toBe(source); expect(html).toContain('class="shiki shiki-themes github-light github-dark"'); expect(html).toContain('--shiki-light:'); expect(html).toContain('--shiki-dark:'); expect(html).not.toContain('tabindex='); });
it('renders unknown fences as plain text without changing their whitespace', async () => { const source = 'first\n second'; expect(codeText(await highlightCode(source, 'inkfinite-example'))).toBe(source); });});