#!/bin/bash

set -euo pipefail

trap "exit" INT

files=${1:-assignment2019scala-*}

function scala_compile {

  (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala "$1" 2>> /dev/null 1>> /dev/null) 

}

#for sd in $files; do

#  cd $sd/Part7

#  echo $sd

#  if (scala_compile docdiff.scala)

#  then    

#    scalac -g:notailcalls -d docdiff-decompiled.jar docdiff.scala

#    java -jar ~/pep-material/procyon-decompiler-0.5.36.jar -ln -jar docdiff-decompiled.jar -o .

#    rm CW7a.java

#    mv CW7a$.java $sd-CW7a.java

#  else

#    echo -e "  --> SCALA DID NOT RUN docdiff.scala" 

#  fi  

#  cd ..

#  cd ..

#done

for sd in $files; do

  cd $sd/Part9

  echo $sd

  if (scala_compile postfix2.scala)

  then    

    scalac -g:notailcalls -d docdiff-decompiled.jar postfix2.scala

    java -jar ~/pep-material/procyon-decompiler-0.5.36.jar -ln -jar docdiff-decompiled.jar -o .

    rm CW9b.java

    mv CW9b$.java $sd-CW9b.java

  else

    echo -e "  --> SCALA DID NOT RUN docdiff.scala" 

  fi  

  cd ..

  cd ..

done