Control panel: recent-hosts dropdown on the Axol Host field

[shawnpatel]

Summary

The setup dialog only remembered the last Axol host. Clicking the host field now opens a dropdown of the last 5 hosts that connected successfully (newest first), matching the dataset field's dropdown.

• Only successful connects are recorded, so typos and unreachable hosts never land in the list.
• Reconnecting moves a host back to the top (deduped case-insensitively).
• Typing filters the list; picking fills the field; Connect / Enter still connects.
• Stored in localStorage under axolHostHistory; the existing axolServerHost last-host key is unchanged.

Changes

• components/suggest-input.tsx (new): SuggestInput extracted from config-form.tsx so both fields share it. The dataset field is unchanged.
• lib/host-history.ts (new) + lib/host-history.test.ts.
• components/setup-dialog.tsx, routes/ControlPanel.tsx: wire the list into the host field.

The VR app (/vr) host field is not changed here.

Test plan

• npm test, npm run lint (no errors), npm run format:check, npm run build
• Checked in a browser: focusing the field shows the list; typing local filters it

🤖 Generated with Claude Code

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Note

Low Risk
Client-only UX and localStorage; connection logic is unchanged aside from recording hosts after successful connects.

Overview
The setup dialog’s Axol Host field now behaves like dataset repo fields: focusing it shows a filterable dropdown of the last five hosts that connected successfully (newest first), while free typing still works. History is stored in localStorage as axolHostHistory; only successful connects call recordHost, with case-insensitive dedupe and re-promotion on reconnect. The existing axolServerHost last-host key is unchanged.

SuggestInput and FieldSuggestion move from config-form.tsx into shared suggest-input.tsx, with wrapper className and passthrough input attributes (e.g. spellcheck) so the setup form can lay out the field in a flex row. ControlPanel loads history on mount, updates it after fetchCommands succeeds, and passes hostHistory into SetupDialog.

^{Reviewed by Cursor Bugbot for commit f1e60ba. Configure here.}

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Project	Deployment	Actions	Updated
axol	Ready	Preview	Sep 24, 2026 7:24pm UTC

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Cursor Bugbot has reviewed your changes using default effort and found 1 potential issue.

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^{Reviewed by Cursor Bugbot for commit f1e60ba. Configure here.}