Changing Indentation

To change the indentation rules you have two options. Either globally for your system, or for just the current project.

Project-Wide

If you would like to change settings for just your project, use a .editorconfig file. You can add a .editorconfig file to the root of your project in the editorconfig format.

It looks something like:

root = true

[*]
charset = utf-8
end_of_line = lf

Globally

If you would like to change the indentation rules for your user, and thereby all projects which do not contain an .editorconfig file, use the application preferences. You can access the preferences through the perspective selector or using the Command+, keyboard shortcut.

First select “Programming Languages” from the sidebar on the left. Then select the programming language from the list of options. On the right you will now see a list of preferences that may be tweaked for that language. Change the indentation level to your desired preference.