Code snippets for scala-project blog post on www.johnmurray.io

.travis.yml

language: scala
scala:
  - 2.10.3
script:
  - sbt compile test:compile
  - sbt scalastyle
  - sbt test
jdk:
  - oraclejdk7
  - openjdk7
  - oraclejdk8

Build.scala

import sbt._
import Keys._
import spray.revolver.RevolverPlugin._

object Resolvers {
}

object Dependencies {
   val appDependencies = Seq(
   )
}

object BuildSettings {

   val buildOrganization = "johnmurray.io"
   val appName = "CHANGE_ME"
   val buildVersion = "0.0.1-SNAPSHOT"
   val buildScalaVersion = "2.10.4"
   val buildScalaOptions = Seq("-unchecked", "-deprecation", "-encoding", "utf8")

   import Resolvers._
   import Dependencies._

   val buildSettings = Defaults.defaultSettings ++ Seq(
      organization        := buildOrganization,
      version             := buildVersion,
      scalaVersion        := buildScalaVersion,
      libraryDependencies := appDependencies,
      scalacOptions       := buildScalaOptions
   ) ++ Revolver.settings
}

object ApplicationBuild extends Build {

   import BuildSettings._

   lazy val main = Project(
      appName,
      file("."),
      settings = buildSettings)
}

Build.specs2.scala

object Dependencies {
   val appDependencies = Seq(
      "org.specs2" %% "specs2" % "2.3.10" % "test"
   )
}

clone-repo.sh

git clone https://github.com/JohnMurray/basic-scala-template.git YOUR_PROJECT_NAME

layout-1

.
├── bin
│   └── sbt-launch.jar
└── sbt

layout-2

.
├── .gitignore
├── .travis.yml
├── bin
│   └── sbt-launch.jar
├── project
│   ├── Build.scala
│   └── plugins.sbt
├── readme.md
├── sbt
└── scalastyle-config.xml

plugins-line-1.sbt

addSbtPlugin("io.spray" % "sbt-revolver" % "0.7.2")

plugins-line-2.sbt

addSbtPlugin("com.github.mpeltonen" % "sbt-idea" % "1.6.0")

plugins-line-3-4.sbt

addSbtPlugin("org.scalastyle" %% "scalastyle-sbt-plugin" % "0.4.0")

resolvers += "sonatype-releases" at "https://oss.sonatype.org/content/repositories/releases/"

sbt

#!/bin/bash

JAVA=java
JAVA_OPTS="-Xmx512m -XX:MaxPermSize=256M"
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

$JAVA $JAVA_OPTS -jar "${DIR}/bin/sbt-launch.jar"

scala-new.sh

scala-new my-new-project
cd my-new-project
# start working! 

scalastyle-build.scala

 val buildSettings = Defaults.defaultSettings ++ Seq(
  organization        := buildOrganization,
  version             := buildVersion,
  scalaVersion        := buildScalaVersion,
  libraryDependencies := appDependencies,
  scalacOptions       := buildScalaOptions
) ++ Revolver.settings ++ ScalastylePlugin.Settings