(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('BALLS_LIB', {[ComSub (Com {[LIT_CHARS dirname]} {[VarSub 0]})] [LIT_CHARS /../lib]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('BALLS_LIB', {[ComSub (Com {[LIT_CHARS readlink]} {[LIT_CHARS -f]} {[DQ [VarSub BALLS_LIB]]})]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('mode', {[VarSub 1]})])
  (Com {[LIT_CHARS shift]})
  (While
    (Com {[LIT_CHARS getopts]} {[SQ <LIT_CHARS "e:C:">]} {[LIT_CHARS opt]})
    (Case to_match={[VarSub opt]}, pat_word_list=[[{[LIT_CHARS C]}], [{[LIT_CHARS e]}], [{[\ LIT_ESCAPED_CHAR "\\?"]}]]
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('BALLS_CONF', {[VarSub OPTARG]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('BALLS_ENV', {[VarSub OPTARG]})])
      (List
        (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Usage: "][VarSub 0][LIT_CHARS " <mode> [options]"]]})
        (Com {[LIT_CHARS echo]})
        (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "Options:">]})
        (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "  -e <env>   the server environment, BALLS_ENV">]})
        (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "             default: development">]})
        (Com {[LIT_CHARS echo]})
        (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "  -C <path>  path to the balls conf file, BALLS_CONF">]})
        (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "             default: ./config/$BALLS_ENV.sh">]})
      )
    )
  )
  (AndOr OP_AND_IF
    (DBracket {B1 UNARY_STRING_z {[DQ [VarSub BALLS_ENV]]}})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('BALLS_ENV', {[LIT_CHARS development]})])
  )
  (AndOr OP_AND_IF
    (DBracket {B1 UNARY_STRING_z {[DQ [VarSub BALLS_CONF]]}})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('BALLS_CONF', {[LIT_CHARS ./config/] [VarSub BALLS_ENV] [LIT_CHARS .sh]})])
  )
  (Com {[LIT_CHARS .]} {[DQ [VarSub BALLS_CONF]]})
  (Com {[LIT_CHARS .]} {[VarSub BALLS_LIB] [LIT_CHARS /balls.sh]})
  (Case to_match={[VarSub mode]}, pat_word_list=[[{[LIT_CHARS server]}], [{[LIT_OTHER "*"]}]]
    (Com {[LIT_CHARS balls] [LIT_OTHER ":"] [LIT_OTHER ":"] [VarSub mode]})
    (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS unknown]]})
  )
)