v0.2.0
v0.2.0 — performance axis. Renders large documents without choking.
Performance
- Virtual scroll — render only visible blocks; block-height estimator + visible-range computer.
- Faster cold start — defer system font scan to first view; criterion bench for font load + 10k-line parse.
- Highlight cache — LRU cache shared across parses; tree-sitter
Languagecached per name. - Stable BlockId — content-hash block ids (mixed with position) for reliable diffing.
Full Changelog: v0.1.0...v0.2.0