Feature: Export session history and output

[vultuk]

Description

Add functionality to export session output and command history in various formats for documentation, sharing, and archival purposes.

Export Formats

Plain Text (.txt)

• Raw terminal output with ANSI codes stripped
• Timestamped command history
• Session metadata (start time, duration, working directory)

Markdown (.md)

• Formatted output with code blocks
• Command/response pairs clearly separated
• Table of contents for long sessions
• Syntax highlighting for recognized languages

JSON (.json)

• Structured data format
• Complete session metadata
• Command history with timestamps
• Output segmented by command
• Suitable for programmatic analysis

HTML (.html)

• Standalone HTML file with embedded styles
• Terminal colors preserved
• Collapsible sections for commands
• Search functionality within export
• Print-friendly formatting

Features

Export Options

• Full session: Complete output from session start
• Time range: Export specific time period
• Selective export: Choose specific commands/outputs
• Live export: Continuous export while session runs

Additional Capabilities

• Export multiple sessions as batch
• Include/exclude sensitive information (with redaction)
• Compress large exports automatically
• Generate shareable links for exports
• Email export directly from interface

Use Cases

• Documentation and tutorials
• Debugging and troubleshooting logs
• Compliance and audit trails
• Knowledge sharing with team
• Personal command history backup

Implementation Details

• Add export button in session interface
• Background processing for large exports
• Client-side generation for privacy
• Option to save to server or download directly
• Export queue for multiple sessions

Benefits

• Preserve important work sessions
• Share knowledge easily
• Create documentation from actual sessions
• Maintain audit trails
• Backup critical command sequences