setup_custom_nodejs_env

#  Utility functions for bash session - sourced in via the user's
#  bash profile ($OPENSHIFT_DATA_DIR/.bash_profile).

#  Source utility functions.
source $OPENSHIFT_REPO_DIR/.openshift/lib/utils


#  Internal function to setup path and remove the wrappers.
function _setup_path_and_remove_wrappers() {
   #  First invocation of npm or node, so setup the custom path and
   #  unset the wrappers. Add the custom node binaries to the PATH.
   [ -z "$ZDEBUG" ]  ||  echo "Setting path to include custom Node version"
   setup_path_for_custom_node_version
   unset node
   unset npm
   unset _setup_path_and_remove_wrappers

}  #  End of function  _setup_path_and_remove_wrappers.


#  Temporary wrapper function to setup path before invoking npm.
function npm() {
   #  Setup path, remove wrappers and reinvoke npm.
   _setup_path_and_remove_wrappers
   npm "$@"

}  #  End of function  npm.


#  Temporary wrapper function to setup path before invoking node.
function node() {
   #  Setup path, remove wrappers and reinvoke node.
   _setup_path_and_remove_wrappers
   node "$@"

}  #  End of function  node.


#
# EOF