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Scala plugin for IntelliJ IDEA
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.idea ScalaPlugins.xml artifact updated for new version of sbt-structure Apr 22, 2016
NailgunRunners/src/org/jetbrains/plugins/scala/nailgun Move subprojects' settings into build.sbt Jul 13, 2015
Runners/src/org/jetbrains/plugins/scala global cleanup, part 1 Nov 22, 2015
SDK jar with dotty interfaces updated Mar 11, 2016
ScalaRunner Removed macro printers for worksheet restored Nov 12, 2015
compiler-settings/src/org/jetbrains directory for compiled compiler interfaces made customizable Dec 3, 2015
jps-plugin Worksheet for Dotty enabled Apr 14, 2016
macroAnnotations/src/org/jetbrains/plugins/scala/macroAnnotations Reduced stack size. Mar 15, 2016
project update idea sdk to branch 162 May 23, 2016
resources Syntactic simplification / clarification inspection groups (see SCL-1… May 25, 2016
scalap test for decompiling selftype added May 13, 2016
src/org/jetbrains Syntactic simplification / clarification inspection groups (see SCL-1… May 25, 2016
test Syntactic simplification / clarification inspection groups (see SCL-1… May 25, 2016
testdata added test for SCL-10299 May 24, 2016
.gitattributes .gitattributes Mar 22, 2013
.gitignore Necessary .class files removed from .gitignore (Namely .class MacroPr… Nov 12, 2015
CONTRIBUTING.mkdn link to the help article about PSI Viewer added Apr 6, 2016
LICENSE.txt Updated License.txt Mar 2, 2016
README.mkdn fix README May 24, 2016
build.sbt fix compilation Mar 23, 2016
buildutils.xml postbuild task updated to rename jars for jps Nov 9, 2015 point to the Leda SDK Sep 19, 2012


Scala Plugin for IntelliJ IDEA

Plugin that implements Scala, SBT, Play 2, SSP and Hocon support in IntelliJ IDEA.


General information

Developing Scala plugin

In order to take part in Scala plugin development, you need to:

  1. Install the following software:

    • SBT 0.13.5 or higher
    • IntelliJ IDEA 14 or higher with compatible version of Scala plugin and ant support enabled
  2. Fork this repository and clone it to your computer

    $ git clone
  3. Open IntelliJ IDEA, select File -> New -> Project from existing sources, point to the directory where Scala plugin repository is and then import it as SBT project.

  4. When importing is finished, go to Scala plugin repo directory and run

    $ git checkout .idea

    in order to get artifacts and run configurations for IDEA project.

  5. To build Scala plugin you need to give at least 2GB of the heap size to the compiler process.

    • if you use Scala Compile Server (default): Settings > Languages & Frameworks > Scala Compile Server > JVM maximum heap size

    • if Scala Compile Server is disabled: Settings > Build, Execution, Deployment > Compiler > Build process heap size

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