credo

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  "github_readme_excerpt": "# Credo [![CI Tests](https://github.com/rrrene/credo/workflows/CI%20Tests/badge.svg)](https://github.com/rrrene/credo/actions?query=branch%3Amaster) [![Inline docs](https://inch-ci.org/github/rrrene/credo.svg?branch=master)](https://hexdocs.pm/credo)\n\nCredo is a static code analysis tool for the Elixir language with a focus on teaching and code consistency.\n\nIt can show you refactoring opportunities in your code, complex code fragments, warn you about common mistakes, show inconsistencies in your naming scheme and - if needed - help you enforce a desired coding style.\n\n\n![Credo](https://raw.github.com/rrrene/credo/master/assets/screenshot.png)\n\n\n## Installation and Usage\n\nThe easiest way to add Credo to your project is by [using Mix](http://elixir-lang.org/getting-started/mix-otp/introduction-to-mix.html).\n\nAdd `:credo` as a dependency to your project\u0027s `mix.exs`:\n\n```elixir\ndefp deps do\n  [\n    {:credo, \"~\u003e 1.7\", only: [:dev, :test], runtime: false}\n  ]\nend\n```\n\nAnd run:\n\n    $ mix deps.get\n\n    $ mix credo\n\n## Documentation\n\nDocumentation is [available on Hexdocs](https://hexdocs.pm/credo/)\n\n## Integrations\n\n### IDE/Editor\n\nSome IDEs and editors are able to run Credo in the background and mark issues inline.\n\n* [IntelliJ Elixir](https://github.com/KronicDeth/intellij-elixir#credo) - Elixir plugin for JetBrains IDEs (IntelliJ IDEA, Rubymine, PHPStorm, PyCharm, etc)\n* [linter-elixir-credo](https://atom.io/packages/linter-elixir-credo) - Package for Atom editor (by @smeevil)\n* [Elixir Linter (Credo)](https://marketplace.visualstudio.com/items?itemName=pantajoe.vscode-elixir-credo) - VSCode extension (by @pantajoe)\n* [flycheck](https://www.flycheck.org/en/latest/languages.html#elixir) - Emacs syntax checking extension\n* [kakoune](https://github.com/mawww/kakoune/wiki/Lint#elixir) - Config for linting support in Kakoune editor\n* [Neovim via null-ls](https://github.com/jose-elias-alvarez/null-ls.nvim/blob/main/lua/null-ls/builtins/diagnostics/credo.lua) - diagnostics bu",
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