simple shell script frontend to fcsh

fcshserver.sh

#!/bin/bash
#fires up fcsh, runs initial compile and watches tmp/rebuild.txt
#any updates to tmp/rebuild.txt will cause a recompile

#initialization
fcsh="/c/flex/sdks/4.0.0/bin/fcsh.exe"
sources="l:/Flash_Libraries/Clay l:/Flash_Libraries/greensock-tweening-platform-as3 l:/Flash_Libraries/MonsterDebugger"
built="false"

function send_to_fcsh {
  while :
  do
    if [[ $built == "false" ]]; then
      echo >&2 "initial build"
      echo >&2 "press enter key to rebuild"
      echo "mxmlc --static-link-runtime-shared-libraries=true -sp $sources -o bin/LearningQuiz.swf src/LearningQuiz.as "
      built="true"
    elif [[ $built == "true" ]]; then
      echo >&2 ""
      read -p "" readEnterKey >&2
      echo "compile 1"
    fi
  done | "$fcsh" 2>&1
}

#main
echo >&2 "[INFO] starting server."
send_to_fcsh