Feature Request: Shell Take Over / Release

Feature Request: Streamlined Terminal Help with !! Command

Summary

Add !! prefix to request Claude's assistance with recent terminal commands, reducing friction when troubleshooting command failures.

Current Behavior

When a bash command fails, users must:

1. Execute command with ! prefix
2. See error
3. Request help from Claude
4. Wait for Claude's analysis and fix

Proposed Feature

The !! prefix signals Claude to analyze all commands executed since the last !! interaction:

• !command - Execute bash command normally
• !!command - Execute bash command AND send command history to Claude
• !! - Send command history to Claude without executing additional command

Example Usage

Current: User requests feedback

! cd Backups
⎿ (eval):cd:1: no such file or directory: Backups

**> feedback**

⏺ The directory "Backups" doesn't exist in your current location. Let me check what directories are available:

⏺ List(.)
  ⎿ Listed 1019 paths (ctrl+r to expand)

⏺ I can see there's a directory called "Bacups" (with a typo) in your home directory. Did you mean to navigate to that instead of "Backups"?

⏺ Bash(cd Bacups)
  ⎿ (No content)

⏺ You're now in the "Bacups" directory. What would you like to do here?

With the proposed feature, !!cd Backups would automatically trigger the same helpful response without requiring a separate feedback request.

Implementation Details

• Commands between !! markers form a "help context"
• Claude receives all commands and results since last !!
• The !! command itself executes before Claude responds
• Each !! resets the context boundary

Open Question

When !!command succeeds without errors, should Claude respond? A full API response for "Successfully changed directory" would add unnecessary noise and latency. Potential solutions:

• Suppress Claude's response on successful commands unless there's something noteworthy
• Local quick-reply for simple success confirmations (if available in Claude Code)
• Only trigger Claude's analysis when errors are present in the command history

Benefits

• Single character addition (! → !!) to request help
• No context switching between terminal and chat
• Claude automatically sees full troubleshooting history
• Maintains predictable, deterministic behavior