Claude Code v1.0.102

What: Added support for structured input/output in background tasks using XML-like tags How to use:

# Background tasks can now parse and display structured content
# with <background-task-input> and <background-task-output> tags
claude --some-command &

Details:

• Enables better formatting and organization of background task communication
• Supports tagged content for clearer task progress tracking
• Improves integration between background processes and the main conversation
• Evidence: GA1() at line 410790 and bbB() at line 410805 (new functions not present in v1.0.100)

What: Added visual feedback when creating background tasks Details:

• Shows "Creating background task…" message during task initialization
• Provides better user awareness of task creation process
• Evidence: New message at line 429262 (not found in v1.0.100)

What: Improved background task system with better state management and filtering Details:

• Refactored from direct global state access to parameterized app state management
• Added filtering for shell-type tasks with (G) => G.type === "shell" logic
• Better separation between running and completed tasks
• More reliable task state tracking and updates
• Evidence: BV5(A) at line 395850 vs zF5() at line 395605 in v1.0.100

What: Updated terminology from "bash shells" to "tasks" throughout the interface Details:

• Changed "List and manage background bash shells" to "List and manage background tasks"
• Updated "No background shells currently running" to "No tasks currently running"
• More inclusive language supporting different types of background operations
• Consistent terminology across all user-facing messages
• Evidence: line 411750 vs line 408227 in v1.0.100, line 411633 vs line 408178 in v1.0.100

What: Enhanced task processing with new filtering and state management functions Details:

• Replaced U1B() and E1B() functions with g1B() and u1B() functions
• Better encapsulation through app state parameter passing
• More robust task state transitions and error handling
• Evidence: Functions g1B() at line 395854 and u1B() at line 395863 (architecture change from v1.0.100)