2 Commits
Author SHA1 Message Date
Codeman maintainer a30524060a feat(predictive-echo): PredictiveEchoAddon + Layers 1-3 test suites (0.2.0)
Mosh-style write-through prediction: the consumer sends every keystroke
unchanged; the addon paints predicted glyphs and reconciles against the
parsed buffer. Confirm = cell match + cursor advance (placeholder-safe,
repaint-safe); two-pass mismatch cascade with neutral blanks (measured:
codex clears its placeholder on first echo); TTL bound; baseY-based line
reads; scroll/resize/off-row clears. Zero edits to zerolag-input-addon.ts.

Tests: 30 addon-law specs + renderer geometry (fake performance clock for
TTL/grace), 6 replay suites running the real algorithm through a real
@xterm/headless parser fed by the recorded codex fixtures, and a
500-iteration seeded fuzz with per-op span/record + grid invariants.
227 total, the pre-existing 175 untouched.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-09 04:25:24 +02:00
arkonandClaude Opus 4.6 a8a6c1a648 test: add comprehensive overlay tests for visual fixes and setPrompt
New cell-dimensions.test.ts (8 tests): DPR conversion, charTop/charHeight,
null cases. Overlay renderer tests (+12): cellH+1 seam fix, span centering,
no-transform, ligature disabling, multi-line cursor. Addon tests (+9):
setPrompt() strategy switching, tab-switch cycle, ghost artifact prevention.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-01 16:40:26 +01:00