shellcheck-configuration
$
npx mdskill add wshobson/agents/shellcheck-configurationConfigure ShellCheck for shell script quality and static analysis
- Analyzes shell scripts for quality issues and portability problems
- Uses ShellCheck command-line tool and configuration files
- Evaluates code against best practices and customizable rule sets
- Reports findings with actionable suggestions for improvement
SKILL.md
.github/skills/shellcheck-configurationView on GitHub ↗
--- name: shellcheck-configuration description: Master ShellCheck static analysis configuration and usage for shell script quality. Use when setting up linting infrastructure, fixing code issues, or ensuring script portability. --- # ShellCheck Configuration and Static Analysis Comprehensive guidance for configuring and using ShellCheck to improve shell script quality, catch common pitfalls, and enforce best practices through static code analysis. ## When to Use This Skill - Setting up linting for shell scripts in CI/CD pipelines - Analyzing existing shell scripts for issues - Understanding ShellCheck error codes and warnings - Configuring ShellCheck for specific project requirements - Integrating ShellCheck into development workflows - Suppressing false positives and configuring rule sets - Enforcing consistent code quality standards - Migrating scripts to meet quality gates ## Detailed patterns and worked examples Detailed pattern documentation lives in `references/details.md`. Read that file when the navigation tier above is insufficient. ## Best Practices 1. **Run ShellCheck in CI/CD** - Catch issues before merging 2. **Configure for your target shell** - Don't analyze bash as sh 3. **Document exclusions** - Explain why violations are suppressed 4. **Address violations** - Don't just disable warnings 5. **Enable strict mode** - Use `--enable=all` with careful exclusions 6. **Update regularly** - Keep ShellCheck current for new checks 7. **Use pre-commit hooks** - Catch issues locally before pushing 8. **Integrate with editors** - Get real-time feedback during development
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