Switch projects

.bashrc

PROJECT_PARENT_DIRS[0]="$HOME/code"

for PARENT_DIR in ${PROJECT_PARENT_DIRS[@]} ; do
  if [ -d "$PARENT_DIR" ]; then
    for PROJECT_DIR in $(/bin/ls $PARENT_DIR); do
      if [ ! -z `which $PROJECT_DIR` ]; then
        continue # don't set alias if there is something already a command on the path with the same name
      fi
      if [ -d "$PARENT_DIR/$PROJECT_DIR" ]; then
        alias "$PROJECT_DIR"="cd $PARENT_DIR/$PROJECT_DIR"
      fi
    done
  fi
done