Dockerfile

FROM nginx:alpine
COPY index.html style.css app.js snippets.json /usr/share/nginx/html/
EXPOSE 80
Initial build: typo, a typing test built from your own code No backend, no build step -- static HTML/CSS/JS, themed identically to flit/wisp (same CSS vars, same "> " title prefix, same dark/mono/green aesthetic). Snippets are real, shipped code pulled from six repos in this family (flit, wisp, keep, stash, delve-term, goonk) rather than generic pangrams. Stats: WPM = (correct chars / 5) / minutes elapsed, timing from first keystroke not page load. Accuracy = correct keystrokes / total keystrokes tracked at the keydown level (comparing the pressed key against the exact next expected character before it's inserted), so backspaced-over mistakes still count against it rather than only diffing the final text. Keys/sec updates live via a 200ms tick. Tabs in source are rendered as two spaces so players never need to press Tab -- sidesteps a browser default-Tab-moves-focus fight entirely rather than fighting it with preventDefault. Verified via simulated typing sessions (puppeteer), not just static review -- both an artificially fast pass (confirms the math is internally consistent: 308 correct/310 total keystrokes -> 99%, matches displayed) and a realistic ~60wpm-paced pass (confirms no unit-conversion bug that only a slow, deliberate typist would hit tests-at-lightspeed wouldn't surface). That process caught two real bugs before they'd have hit a real player: 1. A stray `tabindex="0"` on the code display let the browser's native click-to-focus behavior steal focus away from the hidden textarea before our own focus() call ran -- typing silently did nothing. Fixed by removing the tabindex and switching to a mousedown+preventDefault handler instead of click. 2. The help modal's CSS set `display: flex` unconditionally, which (author CSS always beats the UA stylesheet) overrode the `hidden` attribute's default `display: none` -- the modal was invisibly covering the entire viewport and intercepting every click, at all times, whether or not it had been opened. Fixed with an explicit `.modal-overlay:not([hidden])` rule. Also verified the actual Docker image builds and serves correctly (nginx, no build stage needed since there's nothing to compile). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> 2026-07-15 14:12:44 +02:00			`FROM nginx:alpine`
			`COPY index.html style.css app.js snippets.json /usr/share/nginx/html/`
			`EXPOSE 80`