Appendix D - Useful Development Tools
In this appendix, we talk about some useful development tools that the Cairo project provides. We’ll look at automatic formatting, quick ways to apply warning fixes, a linter, and integrating with IDEs.
Automatic Formatting with scarb fmt
Scarb projects can be formatted using the scarb fmt
command.
If you're using the cairo binaries directly, you can run cairo-format
instead.
Many collaborative projects use scarb fmt
to prevent arguments about which
style to use when writing Cairo: everyone formats their code using the tool.
Para formatear cualquier proyecto de Cairo, introduce lo siguiente:
IDE Integration Using cairo-language-server
To help IDE integration, the Cairo community recommends using the
cairo-language-server
. This tool is a set of
compiler-centric utilities that speaks the Language Server Protocol, which is a specification for IDEs and programming languages to
communicate with each other. Different clients can use cairo-language-server
, such as
the Cairo extension for Visual Studio Code.
Visit the vscode-cairo
page
to install it on VSCode. You will get abilities such as autocompletion, jump to
definition, and inline errors.
Note: If you have Scarb installed, it should work out of the box with the Cairo VSCode extension, without a manual installation of the language server.