Improve print formatting in explain mode Fix #9

[lwgray]

Fixes #9

Description

This PR improves the formatting of print statements in explain mode by adding proper indentation and style-specific visual indicators. The changes ensure that program output maintains consistency with debug messages while being visually distinct.

Changes Made

1. Modified print_wrapper method in ThinkPyInterpreter to:

   • Add context-based indentation
   • Include style-specific output markers
   • Support all formatting styles
   • Maintain visual hierarchy

2. Added style-specific formatting for print output:

   Default:    [OUTPUT] Hello, World!
   Minimal:    OUTPUT: Hello, World!
   Detailed:   ──── OUTPUT: Hello, World! ────
   Color:      [OUTPUT] Hello, World! (in green)
   Markdown:   > Hello, World!
   Educational: 📤 Output: Hello, World!

Testing

Tested with:

• All supported styles (default, minimal, detailed, color, markdown, educational)
• Various indentation levels
• Different data types (strings, numbers, booleans, lists)
• Multi-line output
• Nested program structures

Example Output

Before:

[TASK] Executing Greeting
  [STEP] Executing Set message
    [VARIABLE] Assigned Hello, World! to message
Hello, World!

After:

[TASK] Executing Greeting
  [STEP] Executing Set message
    [VARIABLE] Assigned Hello, World! to message
    [OUTPUT] Hello, World!

Documentation

• Updated docstring for print_wrapper method
• Added examples for each output style
• Included style guide for print formatting

Related Issues

Resolves #42

Checklist

• [x] Code follows style guidelines
• [x] Tests added and passing
• [x] Documentation updated
• [x] All output styles supported
• [x] Reviewed console output formatting
• [x] Tested with nested program structures

Screenshots