Search

search is mixed up in grabs. let's start over.

Goals

• Put search results into an S_Items object (with next, item, index...)
• One item is "the search result i am interested in"
• Display its breadcrumbs and details
• Browse the results (up and down arrows)
• "Go to" the interesting item (make it focus, grab it)

Design

• Search has its own si_results: S_Items<Thing> — completely separate from grabs
• si_results.item is the currently highlighted result
• Browsing results changes si_results.index — does NOT touch grabs
• "Go to" explicitly calls ancestry.becomeFocus() (does not change grabs?) — a deliberate user action, not automatic
• Details panel shows si_results.item.ancestry when search is active.

Key Principle

Search results are read-only exploration. Grabs are user intent. They don't mix.

What Changes

• Remove update_grabs_forSearch() — grabs stay untouched during search
• w_ancestry_forDetails depends on search mode
• save_grabs/restore pattern goes away — grabs never change during search
• Remove search fallback from isGrabbed — grabbed means grabbed