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Reduce terminal flicker in the dor file picker - #1092
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Erase each changed row before writing it, so a character in the last column survives without measuring the row's width. Key the frame cache on the terminal size directly. Seed ranking once per input chunk from the picker rather than on every query edit, so a chunk of several edits pays one bounded slice. Share test helpers for painted rows and output since the last check, and trim the spec rule to its contract. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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dor obriefly cleared the result list before deferred ranking caught up, and every update rewrote the whole terminal. Seed each query with one bounded ranking slice, redraw only changed rows, and emit nothing for unchanged frames. Preserve full-width characters when clearing row tails and repaint after terminal resizing.Validation:
pnpm --filter dor test(260 passed, 1 skipped), spec and Markdown lints, and live search/navigation in the Dormouse innerdogfood harness. Regression coverage includes redraw scope, unchanged frames, handler replies, right-margin clearing, query edits, and resizing between compact and side-panel layouts.