How does this skill automate the fix?

It provides a Python-based replacement logic that scans your source files and replaces specific hex or Unicode character codes with readable ASCII strings like [OK] or [WARN].

What characters usually cause these crashes?

Common culprits include status emojis like checkmarks, warning signs, rockets, and chart symbols often used in progress bars or decorative CLI headers.

Is it better to change the terminal encoding or the code?

While you can change environment variables like PYTHONIOENCODING, updating the code to use ASCII equivalents is the most reliable way to ensure compatibility across all user environments and CI/CD systems.

Why does my Python script crash with a 'charmap' codec error on Windows?

This happens because the default Windows consoles (cmd.exe and PowerShell) often use cp1252 encoding, which lacks support for many Unicode characters and emojis found in modern Python scripts.

Windows Unicode Compatibility

Name: Windows Unicode Compatibility
Author: smith6jt-cop

bysmith6jt-cop

開発者ツール

Resolves UnicodeEncodeError crashes in Python scripts by standardizing terminal output for Windows console compatibility.

概要

The Windows Unicode Compatibility skill provides a robust framework for handling Python 'charmap' and 'cp1252' encoding errors frequently encountered in Windows cmd.exe and PowerShell environments. By replacing problematic emojis and special characters with cross-platform ASCII equivalents, this skill ensures that CLI tools and scripts run reliably across all operating systems without crashing during terminal output or logging operations.

主な機能

Provides a comprehensive mapping of emojis to ASCII text equivalents
0 GitHub stars
Reduces technical debt by eliminating environment-specific terminal hacks
Includes an automated Python script for batch emoji replacement
Detects and diagnoses common 'charmap' codec encoding errors
Establishes cross-platform best practices for production-grade logging

ユースケース

Standardizing CLI output for distributed software tools
Optimizing log files for CI/CD pipelines and legacy terminal environments
Fixing Python scripts that crash on Windows but work on Linux or macOS

概要

主な機能

Provides a comprehensive mapping of emojis to ASCII text equivalents
0 GitHub stars
Reduces technical debt by eliminating environment-specific terminal hacks
Includes an automated Python script for batch emoji replacement
Detects and diagnoses common 'charmap' codec encoding errors
Establishes cross-platform best practices for production-grade logging

ユースケース

Standardizing CLI output for distributed software tools
Optimizing log files for CI/CD pipelines and legacy terminal environments
Fixing Python scripts that crash on Windows but work on Linux or macOS