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name: frago-view-content-generate-tips-code description: Code file content generation guide. Use this skill when you need to create code files that can be previewed via frago view. Covers supported languages, theme selection, and best practices.

Code File Content Generation Guide

Preview code files via frago view with automatic syntax highlighting.

Preview Commands

Copyfrago view script.py                      # Default theme
frago view script.py --theme monokai      # Specify theme

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Supported File Types

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Code Themes

Copy# Preview with different themes
frago view main.py --theme monokai
frago view config.yaml --theme atom-one-dark

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Best Practices

1. File Encoding

• Must use UTF-8 encoding
• Avoid BOM header
• Use LF line endings (Unix style)

2. Line Length

• Single line no more than 120 characters
• Very long lines will be truncated on display

3. Comment Guidelines

Copy# Single-line comments should be clear and concise

"""
Multi-line comments used for:
- Module documentation
- Function documentation
- Complex logic explanation
"""

4. Code Structure

• Group logic with blank line separation
• Two blank lines between functions/classes
• Group related imports

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Display Features

Automatic Line Numbers

Code preview automatically displays line numbers for easy reference.

Syntax Highlighting

Based on highlight.js, automatically recognizes language and highlights:

• Keywords
• Strings
• Comments
• Numbers
• Function names
• Class names

Style Reference (github-dark)

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Notes

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Use Cases

• Code snippet display
• Configuration file preview
• Script review
• Code sharing

Not suitable for: Complete source code of large projects (recommend using IDE)