Rubymine 7 key mac#
By simply pressing Cmd + L if you are a Mac user, IntelliJ will move the cursor to line 64. Say you've followed Step 5 and opened the App trait declaration but would like to quickly jump to line number 64. The following keyboard shortcut will allow you to jump to a particular line number in a Scala file: This view can also be useful if you would like to quickly jump to a particular function declaration.It also has three variables named executionStart, _args and initCode.With the file structure view, you are able to quickly see that the App trait has three functions namely args, delayedInit and main.By simply pressing Cmd + F12 if you are a Mac user, you will see the App trait's structure as follows: Say you've followed Step 5 and opened the App trait declaration but would like to see a quick overview of its functions and variables. The following keyboard shortcut will open the file structure of a particular Scala class: This can be very handy if you have many files open and are switching back and forth between function implementations. By simply pressing Cmd or Ctrl+ Shift + Backspace, IntelliJ will navigate back to the HelloWorldWithScalaLogging file which was your last edit location. Say you've followed Step 5 above and opened the App trait declaration but now would like to go back to your last edit location. The following keyboard shortcut will navigate back to your last edit location: Then hit Cmd + B and IntelliJ will open the App trait declaration as follows: The following keyboard shortcut will navigate to the declaration of the selected function or type:Īs an example, open HelloWorldWithScalaLogging from Tutorial 10 and place your cursor on the App trait: Then hit Ctrl + H and you will see the Type hierarchy panel open on the right hand side: The keyboard shortcut below will open the Type Hierarchy panel for a particular Scala class:Īs an example, open HelloWorldWithScalaLogging from Tutorial 10 and place your cursor on the App trait.
To open the selected file, simply hit the enter key. By starting to type build, you will see a list of files which start with build and you can then use the up and down arrow keys to navigate through the list. The keyboard shortcut below will open a dialog where you can type in the resource file you would like to open:Īs an example, say you wanted to open the build.sbt file for our allaboutscala project.
By starting to type HelloWorld, you will see a list of Scala classes which starts with HelloWorld and you can then use the up and down arrow keys to navigate through the list. The keyboard shortcut below will open a dialog where you can type in the Scala class you would like to open:Īs an example, say you wanted to open the HelloWorldWithArguments Scala class which we created in Tutorial 6. If you do not have IntelliJ installed or the allaboutscala project, please follow the previous tutorials. Open IntelliJ and our allaboutscala project
Rubymine 7 key code#
You should take the time to get familiar with these shortcuts as they will help you be more productive when writing your Scala code in IntelliJ.ġ. In this tutorial, we will show some of the most common IntelliJ IDEA navigation keyboard shortcuts.
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