sbt.md

create new project, Giter8 template

sbt new sbt/scala-seed.g8

or

sbt new scala/hello-world.g8

or

# https://github.com/MrPowers/spark-sbt.g8
MrPowers/spark-sbt.g8

clean

sbt clean clean-files
find . -name target -type d -exec rm -rf {} \;

compile

sbt clean compile

continue to test after building

sbt ~testQuick

create jar

sbt package

specify main-class, mainClass for manifest

mainClass := Some("com.cherkashyn.solr.ConnectionCheck")

create uber jar

• project/assembly.sbt

addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.14.7")

• build.sbt

mainClass := Some("com.bmw.ad.solr.ConnectionCheck")
test in assembly := {}

• command to build uber jar target/scala-{version}/{project-name}.jar

sbt assembly

enter into interactive mode

sbt

execute command from interactive mode via direct sbt call

sbt "runMain com.cherkashyn.vitalii.finch.Finchwebapp"

default local lib storage, local repository

$HOME/.ivy2/cache/{path to library}