Find bar over the test tree: highlight matches and navigate them
(Enter / ◂ ▸), with Name/Type/Doc checkboxes to choose the searched
fields. Ctrl+F toggles the bar (clearing the highlight); Esc / ✕ close.
- QTestTreeItem: matches_search(needle, fields) + a search highlight that
shares one _refresh_highlight() with the green run highlight, recomputed
from state flags (run > search > default) so the two layers never leave a
stale/permanent colour. Amber bg + forced black text → readable in any
theme.
- QTestTree.search()/clear_search(): single signal-blocked pass (setBackground
fires itemChanged → on_testChecked, a controller storm otherwise); expands
ancestors of matches; returns matches in visual order.
- MainWindow: the find bar widget + Ctrl+F shortcut + navigation; search is
reset when a new test file is loaded.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
François
a4377d691f