feat: plugin quicktool adapter

[deadlyjack]

• allow plugin to adapt quicktool
• allow plugin to hook save, save event
• fix icon size in file explorer
• feat: icon button tooltip

[greptile-apps]

Confidence Score: 5/5

The PR appears safe to merge; no new actionable failures remain from the changes since the previous review.

Findings

1.  Clean Cache Hides Changes ▶

Summary

This PR adds a plugin-facing quick-tools adapter, custom-tab save hooks, filesystem-provider-aware restoration, recovery-cache conflict protection, and long-press icon tooltips.

• Routes quick-tool actions, modifiers, focus, availability, and overlay cancellation through registered adapters.
• Extends custom tabs with asynchronous save-event handling and integrates them with standard save commands.
• Improves restored-file loading, cache durability, provider registration, and external-change detection.
• Adds delegated icon tooltips and adjusts file-browser icon presentation.
• Adds broad unit coverage for adapters, save events, restoration, overlays, and tooltip interactions.

Diagram

%%{init: {'theme': 'neutral'}}%%
flowchart LR
  P[Plugin custom tab] --> A[Quick-tools adapter]
  Q[Quick-tools UI] --> A
  A --> D[Dispatch text, key, command, or modifier]
  D --> P
  P --> S[Custom save event]
  E[Editor file] --> S
  S --> C{Plugin responds?}
  C -->|Yes| R[Await plugin save result]
  C -->|No, editor tab| F[Verify source and write through provider]
  F --> K[Update saved state and recovery cache]
  R --> U[Emit workspace save update]
  K --> U

Loading

_{Reviews (6) · Last reviewed commit: "fix: load file from cache or defer loadi..."}

[deadlyjack]

@greptile review

[deadlyjack]

@greptile review