New Features

Dynamic Terminal Detection

Claude Code now automatically detects your terminal environment using the new BA4() function. This provides better shell integration by recognizing:

• Popular terminals (iTerm, Alacritty, Kitty, GNOME Terminal, Windows Terminal, etc.)
• Terminal multiplexers (tmux, screen)
• SSH sessions
• WSL environments
• Non-interactive contexts

Enhanced Shell Support

• Expanded shell compatibility: Now supports multiple shell paths:
• /bin/bash and /usr/bin/bash
• /bin/zsh and /usr/bin/zsh
• /bin/sh
• Automatic shell discovery: If your SHELL environment variable isn't set or points to an invalid shell, Claude Code will automatically find a suitable shell from the supported list
• Better error messages: Clear error when no suitable Unix shell environment is found

User Preferences Support

• Global user configuration: Claude Code now reads from ~/.claude/CLAUDE.md for user-specific preferences that aren't checked into the codebase
• Hierarchical configuration: Combines project-specific CLAUDE.md files with global user preferences

Message of the Day (MOTD)

• New Tp1() component displays customizable messages from the server
• Supports color theming to match your terminal color scheme