RubyMine 2018.2 Help

Intention actions

As you work in the editor, RubyMine analyzes your code, searches for ways to optimize it, and detects potential and actual problems.

As soon as the IDE finds a way to alter your code, it displays a yellow bulb icon yellow bulb icon in the editor next to the cursor. By clicking this icon, you can view intention actions available for this unit of code. Intention actions cover a wide range of situations from warnings to optimization suggestions. You can open the full list of actions, view their descriptions, and disable intentions in the settings.

A red bulb with an exclamation mark red bulb icon indicates that RubyMine has detected a problem, and prompts you to select an associated fix — a quick-fix.

Apply intention actions

  1. Click the light bulb icon (or press Alt+Enter) to open the list of suggestions.
  2. Select an action from the list.

    For example, you can use an intention action to convert a code block between braces to the do...end block:

    intention do block example

View all intention actions

You can view the full list of available intention actions, and disable actions that you don't need at the moment:

  1. In the Settings/Preferences dialog (Ctrl+Alt+S), select Editor | Intentions.
  2. For each intention action, you can see a description and an example.

    If you want to disable an intention, deselect the checkbox next to it.

  3. Apply the changes and close the dialog.
    intention settings ruby

Disable intention actions on the fly

  1. Click the light bulb icon (or press Alt+Enter) to open the list of suggestions.
  2. Select the action you want to disable, and click the right arrow.
  3. Select Disable <intention action name>.
    intention disable ruby
Last modified: 31 August 2018

See Also

Reference: