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Create SBT Project Structure
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#!/bin/bash | |
#------------------------------------------------------------------------------ | |
# Name: sbtmkdirs | |
# Purpose: Create an SBT project directory structure with a few simple options. | |
# Author: Alvin Alexander, http://alvinalexander.com | |
# Info: http://alvinalexander.com/sbtmkdirs | |
# License: Creative Commons Attribution-ShareAlike 2.5 Generic | |
# http://creativecommons.org/licenses/by-sa/2.5/ | |
# Updated: Magomed Abdurakhmanov, http://github.com/maqdev | |
#------------------------------------------------------------------------------ | |
declare -r TRUE=0 | |
declare -r FALSE=1 | |
# takes a string and returns true if it seems to represent "yes" | |
function isYes() { | |
local x=$1 | |
[ $x = "y" ] && echo $TRUE; return | |
[ $x = "Y" ] && echo $TRUE; return | |
[ $x = "yes" ] && echo $TRUE; return | |
echo $FALSE | |
} | |
echo "This script creates an SBT project directory beneath the current directory." | |
while [ $TRUE ]; do | |
echo "" | |
read -p "Directory/Project Name (MyFirstProject): " directoryName | |
directoryName=${directoryName:-MyFirstProject} | |
read -p "Create .gitignore File? (Y/n): " createGitignore | |
createGitignore=${createGitignore:-y} | |
read -p "Create README.md File? (Y/n): " createReadme | |
createReadme=${createReadme:-y} | |
read -p "Create Build.sbt File? (Y/n): " createBuildScala | |
createBuildScala=${createBuildScala:-y} | |
read -p "Scala version? (2.11.4): " scalaVersion | |
scalaVersion=${scalaVersion:-2.11.4} | |
echo "" | |
echo "-----------------------------------------------" | |
echo "Directory/Project Name: $directoryName" | |
echo "Create .gitignore File?: $createGitignore" | |
echo "Create README.md File?: $createReadme" | |
echo "Create project/Build.scala File?: $createBuildScala" | |
echo "Scala version: $scalaVersion" | |
echo "-----------------------------------------------" | |
read -p "Create Project? (Y/n): " createProject | |
createProject=${createProject:-y} | |
[ "$(isYes $createProject)" = "$TRUE" ] && break | |
done | |
mkdir -p ${directoryName}/src/{main,test}/{java,resources,scala} | |
mkdir ${directoryName}/lib ${directoryName}/project ${directoryName}/target | |
# optional | |
#mkdir -p ${directoryName}/src/main/config | |
#mkdir -p ${directoryName}/src/{main,test}/{filters,assembly} | |
#mkdir -p ${directoryName}/src/site | |
#--------------------------------- | |
# create an initial build.sbt file | |
#--------------------------------- | |
echo "name := \"$directoryName\" | |
version := \"1.0\" | |
scalaVersion := \"$scalaVersion\"" > ${directoryName}/build.sbt | |
#------------------------------ | |
# create .gitignore, if desired | |
#------------------------------ | |
if [ "$(isYes $createGitignore)" = "$TRUE" ]; then | |
echo "bin/ | |
project/ | |
target/ | |
.cache | |
.classpath | |
.project | |
.settings" > ${directoryName}/.gitignore | |
fi | |
#----------------------------- | |
# create README.me, if desired | |
#----------------------------- | |
if [ "$(isYes $createReadme)" = "$TRUE" ]; then | |
touch ${directoryName}/README.md | |
fi | |
#------------------------------ | |
# create Build.scala, if desired | |
#------------------------------ | |
if [ "$(isYes $createBuildScala)" = "$TRUE" ]; then | |
echo "import sbt._ | |
import Keys._ | |
object RootProject extends Build { | |
lazy val root = Project("\"$directoryName\"", file(\".\")) | |
}" > ${directoryName}/project/Build.scala | |
fi | |
echo "" | |
echo "Project created. See the following URL for build.sbt examples:" | |
echo "http://alvinalexander.com/scala/sbt-syntax-examples" |
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