Run ESLint, Prettier, and Elixir formatting checks before commits.
npx skills add https://github.com/matteing/opal --skill lint-and-format
Please help me install this Agent Skill. Skill: lint-and-format Source: https://github.com/matteing/opal/tree/main/.claude/skills/lint-and-format Command: npx skills add https://github.com/matteing/opal --skill lint-and-format
This Skill prevents commits that fail linting or formatting by running the project's linters and formatters and mirroring CI checks so issues are detected and fixed before code reaches version control.
Run the lint-and-format skill to check all linters and apply auto-fixes before staging and committing your changes.
High-intent search queries and answers about installing and using this skill.
To prevent CI failures, run lint-and-format checks before staging your changes. This validates Elixir, JavaScript, and TypeScript code, applies auto-fixes where available, and ensures your commit passes all formatting and linting rules.
Run ESLint and Prettier checks and auto-fix commands for JavaScript and TypeScript code in the cli directory. This process validates formatting and corrects issues before code reaches version control.
Yes, you can automatically fix linting and formatting issues before staging. The process executes package scripts to run auto-fix commands, allowing you to review corrections and then stage only clean, formatted code.
Pre-commit linting works for both Elixir and JavaScript in the same project. It runs Elixir formatting via mise alongside ESLint and Prettier for TypeScript and JavaScript, validating both ecosystems before creating a commit.
You should run local formatting checks that mirror your CI pipeline to detect and fix issues before code reaches version control. This prevents commits that would fail CI validation, saving time and reducing build failures.
The best way to prevent pre-commit failures caused by linting errors is to execute local linters and formatters that mirror CI checks. This catches and auto-fixes inconsistencies in Elixir, JavaScript, and TypeScript before staging.
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