final feature set

tasks/text-selection-copy/01-text-selection-copy.md

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+# 01. Add Text Selection Event Handling
+
+meta:
+  id: text-selection-copy-01
+  feature: text-selection-copy
+  priority: P2
+  depends_on: []
+  tags: [ui, events, clipboard]
+
+objective:
+- Add event listeners for text selection events in the TUI components
+- Detect when text is selected by the user
+- Prepare infrastructure for clipboard copy on selection release
+
+deliverables:
+- New event bus events for text selection
+- Selection state tracking in app store
+- Event listener setup in main components
+
+steps:
+1. Create new event bus events for text selection (`selection.start`, `selection.end`)
+2. Add selection state to app store (selectedText, selectionStart, selectionEnd)
+3. Add event listeners to key components that display text
+4. Track selection state changes in real-time
+5. Add cleanup handlers for event listeners
+
+tests:
+- Unit: Test event bus event emission for selection events
+- Integration: Verify selection state updates when text is selected
+- Manual: Select text in different components and verify state tracking
+
+acceptance_criteria:
+- Selection events are emitted when text is selected
+- Selection state is properly tracked in app store
+- Event listeners are correctly registered and cleaned up
+
+validation:
+- Run the app and select text in Player component
+- Check app store selection state is updated
+- Verify event bus receives selection events
+
+notes:
+- Need to handle terminal-specific selection behavior
+- Selection might not work in all terminal emulators
+- Consider using OSC 52 for clipboard operations