SubMiner/backlog/tasks/task-79 - Jimaku-modal-auto-close-after-successful-subtitle-load.md

id, title, status, assignee, created_date, updated_date, labels, dependencies, priority, ordinal

id	title	status	assignee	created_date	updated_date	labels	dependencies	priority	ordinal
TASK-79	Jimaku modal: auto-close after successful subtitle load	Done		2026-03-01 13:52	2026-03-01 14:06			medium	10000

Description

Fix Jimaku modal UX so selecting a subtitle file closes the modal automatically once subtitle download+load succeeds.

Current behavior:

• Subtitle file downloads and loads into mpv.
• Jimaku modal remains open until manual close.

Expected behavior:

• On successful jimakuDownloadFile result, close modal immediately.
• Keep error behavior unchanged (stay open + show error).

Acceptance Criteria

• #1 Successful subtitle file selection/download in Jimaku closes modal automatically.
• #2 Existing error path keeps modal open and shows error.
• #3 Regression test covers success auto-close behavior.

Final Summary

Fixed renderer Jimaku success flow to close modal immediately after successful jimakuDownloadFile result. Added regression test (src/renderer/modals/jimaku.test.ts) that reproduces keyboard file-selection success path and asserts modal close state + notifyOverlayModalClosed('jimaku') emission. Kept failure path unchanged.

Also wired new test into test:core:src and test:core:dist package scripts.