- #Mac os x terminal scala install
- #Mac os x terminal scala update
- #Mac os x terminal scala code
- #Mac os x terminal scala download
- #Mac os x terminal scala free
This is helpful if you're editing part of an identifier, such as a filename. To overwrite the identifier at the caret, instead of just inserting the suggestion, press Tab. When you call Smart Completion twice, it shows you more results, including chains. To call Smart Completion, press Ctrl+Shift+Space. The Smart Completion feature is aware of the expected type and data flow, and offers the options relevant to the context. When you call Basic Completion twice, it shows you more results, including methods from implicit conversions that you can import. When you access Basic Completion by pressing Ctrl+Space, you get basic suggestions for variables, types, methods, expressions, for a parameter name you get type suggestions and so on. You can even select all occurrences at once, by pressing Ctrl+Alt+Shift+J.įor more details, refer to Editor basics. You can select next occurrence via Alt+J and deselect by pressing Alt+Shift+J.
#Mac os x terminal scala code
IntelliJ IDEA can select more than one piece of code at a time. To expand a selection based on grammar, press Ctrl+W. Since in IntelliJ IDEA you can undo refactorings and revert changes from Local History, it makes no sense to ask you to save your changes every time.Įxpand or collapse a code block in the editor Start typing to find an action by its name, see its shortcut or call it.įor more details, refer to User interface, Editor basics, and Tool windows. When you don't know the shortcut for an action, try using the Find action feature by pressing Ctrl+Shift+A. This feature allows you to filter a list, or navigate to a particular item by using a search query. Most components in IntelliJ IDEA (both tool windows and popups) provide speed search. To access the Navigation Bar, press Alt+Home. The Navigation Bar is a compact alternative to the Project tool window. You can restore the layout to its default by pressing this shortcut once again.
#Mac os x terminal scala free
To switch to this mode, from the main menu select View | Appearance | Enter Distraction Free Mode.Īn alternative to the Distraction Free Mode may be hiding all tool windows by pressing Ctrl+Shift+F12. It removes all toolbars, tool windows, and editor tabs. When you want to focus on the code, try the Distraction Free Mode. The sbt projects tool window and sbt Shell can be accessed via main menu ( View | Tool Windows) or you can always press Ctrl+Shift+A to quickly search for these items. When you need to go back to the editor, press Escape.īelow is a list of shortcuts that invoke the tool windows you will most often need: The most interesting part of the user interface is the IntelliJ IDEA Editor since it lets you invoke almost any IDE feature without leaving it, which helps you organize a layout where you have more screen space because auxiliary controls like toolbars and windows are hidden.Īccessing a tool window via its shortcut moves the input focus to it, so you can use all keyboard commands in its context. You can click the icon or press Ctrl+Alt+Shift+E to disable this feature.
By default, it is enabled and you can see the icon located at the bottom of the user interface.
The user interface for Scala looks similar to a regular one unless you work with sbt projects, in that case the sbt projects tool window and sbt Shell become available.Īlso IntelliJ IDEA lets you keep track of error analysis based on the Scala type system using the Scala type-aware highlighting. Now you can successfully check out from VCS, create, or import Scala projects.
#Mac os x terminal scala install
To install Scala plugin, press Ctrl+Alt+S, open the Plugins page, browse repositories to locate the Scala plugin, click Install and restart IntelliJ IDEA.
#Mac os x terminal scala update
You can also use the Update channel at the Updates tab, located in Settings | Languages & Frameworks | Scala to check for Scala nightly, EAP, or release builds. Otherwise, you can use the Settings | Plugins page for the installation.Īfter the installation, IntelliJ IDEA will keep track of the plugin updates and will suggest updating the plugin when a new version is available. If you run IntelliJ IDEA for the first time, you can install the Scala plugin when IntelliJ IDEA suggests downloading featured plugins.
#Mac os x terminal scala download
To start working with Scala in IntelliJ IDEA you need to download and enable the Scala plugin. Discover Intellij IDEA for Scala Install Scala plugin
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