fix(tui): remove blocking loading

[gaojunran]

No description provided.

[greptile-apps]

Greptile Summary

This PR refactors the TUI's loading mechanism from a blocking View::Loading state (which suspended all input) to a non-blocking overlay driven by loading_text. IPC operations (start/stop/restart/enable/disable) are now dispatched as tokio::spawn background tasks that return results via an mpsc channel, and an in_flight flag prevents overlapping operations. The clears_in_flight field on TaskResult::Refresh correctly addresses the race conditions called out in the two previous review threads.

Confidence Score: 5/5

Safe to merge — the refactor is well-structured and the two race conditions flagged in prior threads are correctly resolved by the clears_in_flight flag.

No P0 or P1 findings. All IPC completion handlers correctly call stop_loading() and clear in_flight before spawning a post-op refresh. The clears_in_flight: true path for Action::Refresh properly dismisses the overlay and resets in_flight. All branches of synchronous operations (SaveConfig, DeleteDaemon) call stop_loading() in every outcome including error paths.

No files require special attention.

Important Files Changed

Filename	Overview
src/tui/mod.rs	Core refactor: introduces TaskResult enum and mpsc channel, dispatches all IPC calls to tokio::spawn, adds in_flight guard, and uses clears_in_flight to safely dismiss the loading overlay — addressing both previous thread concerns.
src/tui/app.rs	Removes View::Loading variant; splits refresh() into fetch_daemon_data() (async, IPC) and apply_refresh() (sync, state mutation); same split for network refresh — clean separation of concerns.
src/tui/ui.rs	Loading overlay is now drawn unconditionally based on loading_text presence rather than View::Loading, enabling it to appear on top of any view.
src/tui/event.rs	Removes View::Loading arm from key-event dispatch; minor cleanup only.
mise.lock	Auto-generated lock file update: domain change (mise.jdx.dev → mise.en.dev) and provenance fields added for aube and communique tools.

_{Reviews (5): Last reviewed commit: "fix: misc" | Re-trigger Greptile}

[greptile-apps]

Greptile Summary

This PR replaces the blocking View::Loading pattern with a non-blocking async design: IPC operations now run in tokio::spawn tasks and report results back to the main loop via an mpsc channel, keeping the TUI responsive during long operations. The View::Loading variant is removed and the loading overlay is instead drawn whenever loading_text is set.

• P1: TaskResult::Refresh (line 269 of src/tui/mod.rs) never calls app.stop_loading(). When the user manually triggers a refresh (r key), start_loading(\"Refreshing...\") is called but the loading overlay is never dismissed once the data arrives — it persists for the remainder of the session.

Confidence Score: 3/5

Not safe to merge as-is — manual refresh leaves a permanent loading overlay.

A P1 logic bug causes the 'Refreshing...' loading indicator to never clear after user-triggered refresh, which is a visible and reproducible regression introduced by this PR. The fix is a single line, but the bug affects normal TUI usage.

src/tui/mod.rs — TaskResult::Refresh handler at line 269

Important Files Changed

Filename	Overview
src/tui/mod.rs	Core event loop refactored to use async background tasks via mpsc channel; missing stop_loading() in TaskResult::Refresh causes a permanent loading overlay on manual refresh
src/tui/app.rs	Cleanly splits refresh/network-refresh into fetch (async) + apply (sync) to support background task pattern; View::Loading variant removed correctly
src/tui/event.rs	View::Loading match arm removed; remaining arms correctly consolidated
src/tui/ui.rs	Loading overlay now drawn unconditionally when loading_text is set, rendered on top of any view — correct approach for the non-blocking design
mise.lock	Auto-generated lockfile update: added provenance attestation fields and updated comment URL

_{Reviews (2): Last reviewed commit: "[autofix.ci] apply automated fixes" | Re-trigger Greptile}

[gaojunran]

@greptile-apps