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Versions

1. CentOS 6.3
2. Oracle Java JDK 1.6
3. Scala 2.10.1
4. SBT 0.12
5. IntelliJ IDEA Community 12.0.4

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Prerequisites

1. CentOS 6: Install IntelliJ IDEA

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Install Plugins

Add the SBT and Scala language plug-ins:

1. Click Configure:
2. Click Plugins:
3. Click Browse repositories:
4. Click the search box and enter “scala”:
5. Select both SBT and Scala Language plugins by shift-left clicking on them
6. Right click on one of the plugins and select Download and Install
7. Click Install then Close then Ok and restart IntelliJ IDEA

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Try out SBT Console

1. After IntelliJ IDEA restarts, either load an existing Scala project or create an empty Scala project
2. Click on SBT console in lower left corner:
3. Click on the play icon:
4. IntelliJ will download SBT and Scala jars then display the SBT command-line:

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Configure SBT gen-idea command for the current user

1. Make directories if missing:
   

   Shell mkdir ~/.sbt/plugins 1 mkdir ~/.sbt/plugins

2. Add the SBT plugin for generating IntelliJ IDEA project files, edit ~/.sbt/plugins/build.sbt:
   

   Default resolvers += "Sonatype snapshots" at "http://oss.sonatype.org/content/repositories/snapshots/" addSbtPlugin("com.github.mpeltonen" % "sbt-idea" % "1.2.0-SNAPSHOT") 1 2 3 resolvers += "Sonatype snapshots" at "http://oss.sonatype.org/content/repositories/snapshots/"   addSbtPlugin("com.github.mpeltonen" % "sbt-idea" % "1.2.0-SNAPSHOT")

3. Load ~/.sbt/plugins/build.sbt, by entering reload in the SBT console:
   

   Default > reload [info] downloading http://oss.sonatype.org/content/repositories/snapshots/com/github/mpeltonen/sbt-idea_2.9.2_0.12/1.2.0-SNAPSHOT/sbt-idea-1.2.0-SNAPSHOT.jar ... [info] [SUCCESSFUL ] com.github.mpeltonen#sbt-idea;1.2.0-SNAPSHOT!sbt-idea.jar (1309ms) [info] downloading http://repo1.maven.org/maven2/commons-io/commons-io/2.0.1/commons-io-2.0.1.jar ... [info] [SUCCESSFUL ] commons-io#commons-io;2.0.1!commons-io.jar (184ms) [info] Done updating. [info] Set current project to scala.statemachine (in build file:/home/XXXXXX/Code/smach/) 1 2 3 4 5 6 7 > reload [info] downloading http://oss.sonatype.org/content/repositories/snapshots/com/github/mpeltonen/sbt-idea_2.9.2_0.12/1.2.0-SNAPSHOT/sbt-idea-1.2.0-SNAPSHOT.jar ... [info]  [SUCCESSFUL ] com.github.mpeltonen#sbt-idea;1.2.0-SNAPSHOT!sbt-idea.jar (1309ms) [info] downloading http://repo1.maven.org/maven2/commons-io/commons-io/2.0.1/commons-io-2.0.1.jar ... [info]  [SUCCESSFUL ] commons-io#commons-io;2.0.1!commons-io.jar (184ms) [info] Done updating. [info] Set current project to scala.statemachine (in build file:/home/XXXXXX/Code/smach/)

4. Use any existing build.sbt or create a blank build.sbt (see SBT: Standard build.sbt for Scala) then invoke at SBT console:
   

   Default > gen-idea 1 > gen-idea

5. After downloads complete and generation is complete, click Ok and IntelliJ will restart
   

   Note	the SBT plugin will automatically download the appropriate Scala compiler version. This is a separate instance from any instance of the Scala compiler you may have installed already.