auth.rs was the largest untested surface and the one where a mistake is
worth the most: the tests pin the round trip, expiry, secret rotation,
forged expiries, flipped signature bytes, malformed input, and that
credentials have to match in full rather than by prefix.
Also documents autosave, :export! and the security headers in the README.
Single-user diary served as one Rust binary with the Svelte frontend
embedded.
- axum 0.8 + SQLite (sqlx), migrations run at startup
- stateless HMAC session cookie; credentials from .env, compared in
constant time
- FTS5 full-text search, user input rewritten into quoted prefix terms
- media uploads linked to entries by scanning bodies for /api/media/<id>,
which scopes share-token media access and entry deletion
- unguessable share links (192-bit token) serving a public read-only page
- vim keybindings via CodeMirror plus a modal browse layer and : command
line; disabled on touch devices
nvrl