[FEATURE] Searchable Prompt History via /history Command

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

I often need to reuse prompts that I’ve previously entered. It would be extremely helpful to have a /history command that allows reverse searching through past prompts, similar to command history search in a terminal. This would improve workflow efficiency and make it easier to retrieve and reuse earlier prompts.

Proposed Solution

When a user types /history, a searchable interface should appear that displays previously used prompts. As the user continues typing after /history, results should dynamically filter based on the input — similar to reverse search in a terminal (Ctrl + R). Selecting a prompt from the filtered list would automatically re-insert it into the chat input box, allowing quick modification or resubmission.

Alternative Solutions

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Priority

Medium - Would be very helpful

Feature Category

Interactive mode (TUI)

Use Case Example

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Additional Context

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