This page describes the tools used at Yoast when developing the various plugins and libraries.
Note: These instructions assume you're working with OSX.
Homebrew is a package manager for OSX, similar to
pip and allows you to easily install and update software from the command line.
Installing Homebrew is pretty straight-forward:
- Open your terminal:
- Run the following command:
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
More information about how to work with Homebrew can be found at: http://brew.sh/
Iterm2 and Oh-My-Zsh (Optional)
iTerm2 is a replacement for the default terminal application that can be found on Mac OSX. The reason we suggest you install this is because it adds a lot of extra features when working in your terminal. Click here to see what kind of snazzy features are included!
Oh-My-Zsh is a shell for your command line that adds certain features that can't be done in a regular shell without a lot of hassle. It also allows you to more easily manage your zsh configurations.
You can install both by running:
brew cask install iterm2
sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
After installing both you'll want to change your shell from bsh to zsh by running
chsh -s /bin/zsh. Otherwise you won't get to see all those snazzy features from Oh-My-Zsh.
- ZSH can display the current active Git branch in your shell.
- Better auto-completion for directories and filenames.
Git / GitHub
Within Yoast, Git is used for version control. Don't know how Git works? Check out this tutorial. Our Git repositories are all hosted on GitHub. If you don't have one already, go and create an account.
Install git by running
brew install git
Add a global git ignore file so you don't accidentally add system files like
.DS_Store to the repository.
To manage and search your database in an easy and quick way, Sequel Pro is the tool to use. You can download the latest version from: https://www.sequelpro.com/
To find out how to connect to the Docker database, check out the instructions on the Plugin Development Docker repository.
xgettext is a GNU internationalization (i18n) and localization (l10n) library. At the time of writing this is needed to build the wordpress-seo plugin.
Composer is a package manager for PHP and is used in our WordPress plugins to manage code dependencies in an easy way. To install it, run the following command in your terminal:
After Composer has been installed, you'll be able to run the following command in the plugin directories which contain a
composer.json file to install all necessary dependencies:
Note: To update the packages, run
composer update. However, this is generally something that isn't necessary to do.
Node via NVM
First off, install NVM. After that, you can install a node version by running the following command
Check the Node.js website to see what the latest LTS version is.
package.json file prior to running:
To install Grunt CLI, run the following command in your terminal:
After this has been installed, you can run various commands in your project's directory to deal with various tasks. A command that is usually used is
grunt watch. This command will watch for changes in directories and run a set of predefined commands over the source code to ensure it's properly outputted.
As our repositories use a lot of similar tasks, we ended up creating a repository to bring these similar tasks together.
Please make sure you also check out the Grunt directory and especially the
aliases.yml file to see what commands are available.