Fix dotr script: add JLine jars to the classpath

Author: allanrenucci

dist/bin/common

@@ -119,6 +119,7 @@ SCALA_ASM=$(find_lib "*scala-asm*")
 SCALA_LIB=$(find_lib "*scala-library*")
 SCALA_XML=$(find_lib "*scala-xml*")
 SBT_INTF=$(find_lib "*compiler-interface*")
+JLINE=$(find_lib "*jline*")
 
 # debug
 DEBUG_STR=-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=5005

dist/bin/dotc

@@ -63,7 +63,11 @@ classpathArgs () {
   toolchain+="$SBT_INTF$PSEP"
   toolchain+="$DOTTY_INTF$PSEP"
   toolchain+="$DOTTY_LIB$PSEP"
-  toolchain+="$DOTTY_COMP"
+  toolchain+="$DOTTY_COMP$PSEP"
+
+  # JLine is mutiple jars
+  local all_jline=$(echo "$JLINE" | tr " " "$PSEP")
+  toolchain+="$all_jline"
 
   if [[ -n "$bootcp" ]]; then
     jvm_cp_args="-Xbootclasspath/a:\"$toolchain\""