cpp-shorter

Split large C++ source files into modular parts using Python scripts.

Updated Jan 29, 2026
One-click install
npx skills add https://github.com/Develata/Deve-Skills --skill cpp-shorter
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cpp-shorter
Source: https://github.com/Develata/Deve-Skills/tree/main/My-Skills/code-shorters/cpp-shorter
Command: npx skills add https://github.com/Develata/Deve-Skills --skill cpp-shorter

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

Large C++ files can become hard to maintain and reuse. cpp-shorter analyzes and splits code into modular parts to satisfy the "130-line rule" while preserving original behavior.

Core Features & Use Cases

  • Supports three refactoring strategies: by headers, by namespace, and by template classes.
  • Keeps the original logic intact while reorganizing code into smaller modules.
  • Use case: refactor a single 180-line file into multiple header/source modules to fit the 130-line guideline.

Quick Start

Run the modularizer on a target C++ file to split it into 130-line modules.

Frequently Asked Questions about cpp-shorter

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I split large C++ source files to meet a 130-line guideline?

To split large C++ source files, you can modularize code exceeding 130 lines into smaller header, namespace, or template-class based modules. This process reorganizes code while preserving the original logic and behavior.

What is the best way to refactor long C++ files without changing program behavior?

Refactoring long C++ files safely involves using deterministic chunking to separate code into modular parts. This approach keeps the original logic intact while reorganizing the structure into smaller, maintainable modules.

Can I partition a C++ file by namespace and template classes during modularization?

Yes, C++ file modularization supports partitioning by namespaces and template classes. You can also separate headers, allowing a single large file to be split into multiple source modules deterministically.

Do I need specific dependencies to modularize C++ files into smaller modules?

No specific dependencies are required to modularize C++ files. The task uses a Python script to generate modular parts in an output directory, ensuring deterministic chunking without external library requirements.

What are the limitations of automated C++ code splitting for file size guidelines?

Automated C++ code splitting targets files exceeding a 130-line rule and generates modular parts in an output directory. It focuses on preserving original logic through deterministic chunking but may require manual review for complex template interactions.