perl-patterns

Guide Perl developers to adopt modern 5.36+ idioms and conventions.

16|3|Updated Mar 12, 2026
One-click install
npx skills add https://github.com/sehoon787/my-claude --skill perl-patterns-sehoon787
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: perl-patterns
Source: https://github.com/sehoon787/my-claude/tree/main/skills/ecc/perl-patterns
Command: npx skills add https://github.com/sehoon787/my-claude --skill perl-patterns-sehoon787

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Modern Perl 5.36+ idioms, best practices, and conventions for building robust, maintainable Perl applications.

Core Features & Use Cases

  • Adopt modern syntax and features: signatures, use v5.36, and explicit OO with Moo to improve readability and reliability.
  • Safe data handling and expressive constructs: postfix dereferencing, named captures, and modern type checks.
  • Practical error handling, testing, and modular design: Try::Tiny, Path::Tiny, and Moo roles for reusable components.
  • Use cases include modernizing existing modules, creating new ones, and enforcing idioms during code reviews.

Quick Start

Begin by enabling v5.36+ features, converting subroutines to signatures, and adopting Moo-based OO patterns in new modules.

Frequently Asked Questions about perl-patterns

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

FAQPage Schema
How do I modernize legacy Perl code to use subroutine signatures?

To modernize legacy Perl code, enable v5.36+ features and convert existing subroutines to use signatures. This refactoring approach replaces old argument handling with modern syntax, improving readability and reliability.

What is the best way to structure object-oriented Perl modules with Moo?

The best way to structure object-oriented Perl modules is using Moo for explicit OO design. You can apply Moo roles to create reusable components, ensuring maintainable and modular application architecture.

Does this Perl modernization approach support Try::Tiny for error handling?

Yes, this Perl modernization approach supports Try::Tiny for practical error handling. It guides developers to adopt safe I/O patterns, modern type checks, and Path::Tiny file operations for robust execution.

How do I enforce modern Perl idioms during code reviews?

You can enforce modern Perl idioms during code reviews by checking for v5.36 usage, postfix dereferencing, and named captures. This ensures legacy code refactoring and new module creation follow best practices.

Can I use postfix dereferencing with Perl 5.36?

Yes, you can use postfix dereferencing with Perl 5.36. Adopting modern syntax like this alongside signatures and explicit Moo-based OO patterns improves code expressiveness and safe data handling.