Manages a current project as a script

projectmang.sh

 # Function that sets the current project
 function set-project() {
     if [ $# -ne 1 ]; then
         echo "command should be formatted as 'set-project <project-dir>'"
         exit 1
     fi
     if [ "$1" = "." ]; then
         dir=$(pwd)
     else
         dir="$(cd "$(dirname "$1")"; pwd)/$(basename "$1")"
     fi
     echo $dir >| $PROJECT_CONFIG
 }
 function get-project() {
     projdir=$(<$PROJECT_CONFIG)
     echo $projdir
 }
 alias project="cd $(get-project)"