Please create a properties file which contains the environment variables for the shell. There are only three variables in the example, WORKSPACE_HOME,PROJECT_HOME and EDITOR.
Unix properties file example:
WORKSPACE_HOME=/home/yoavh/work PROJECT_HOME=/home/yoavh/work/example EDITOR=/usr/bin/gedit
Windows properties file example:
WORKSPACE_HOME=c:/work PROJECT_HOME=c:/work/example EDITOR=c:/WINDOWS/system32/notepad.exe