v0.5.0

Removed

• :permission_handler option - Removed unimplemented option from session schema

Added

• Persistent streaming mode - Sessions use bidirectional stdin/stdout communication
  • Auto-connect on first query, auto-disconnect on session stop
  • Multi-turn conversations without subprocess restarts
  • New :resume option in start_link/1 for resuming sessions
  • New ClaudeCode.get_session_id/1 and ClaudeCode.Input module
• Extended thinking support - ClaudeCode.Content.Thinking for reasoning blocks
  • Stream utilities: ClaudeCode.Stream.thinking_content/1, ClaudeCode.Stream.thinking_deltas/1
  • StreamEvent helpers: thinking_delta?/1, get_thinking/1
• MCP servers map option - :mcp_servers accepts inline server configurations
  • Supports stdio, sse, and http transport types
• Character-level streaming - include_partial_messages: true option
  • Stream utilities: ClaudeCode.Stream.text_deltas/1, ClaudeCode.Stream.content_deltas/1
  • Enables real-time streaming for LiveView applications
• Tool callback - :tool_callback option for logging/auditing tool usage
  • ClaudeCode.ToolCallback module for correlating tool use and results
• Hermes MCP integration - Expose Elixir tools to Claude via MCP
  • Optional dependency: {:hermes_mcp, "~> 0.14", optional: true}
  • ClaudeCode.MCP.Config for generating MCP configuration
  • ClaudeCode.MCP.Server for starting Hermes MCP servers

Changed

• Minimum Elixir version raised to 1.18
• ClaudeCode.Stream.filter_type/2 now supports :stream_event and :text_delta