(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:BALLS_LIB)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: (CommandList children:[(C {(dirname)} {($ VSub_Number '$0')})])
                left_token: <Left_CommandSub '$('>
                spids: [4 8]
              ) (/../lib)
            }
          spids: [3]
        )
      ]
      spids: [3]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:BALLS_LIB)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [(C {(readlink)} {(-f)} {(DQ ($ VSub_Name '$BALLS_LIB'))})]
                  )
                left_token: <Left_CommandSub '$('>
                spids: [12 20]
              )
            }
          spids: [11]
        )
      ]
      spids: [11]
    )
    (Sentence
      child: 
        (Assignment
          keyword: Assign_None
          pairs: [
            (assign_pair
              lhs: (LhsName name:mode)
              op: Equal
              rhs: {($ VSub_Number '$1')}
              spids: [26]
            )
          ]
          spids: [26]
        )
      terminator: <Op_Semi ';'>
    )
    (C {(shift)})
    (While
      cond: [(Sentence child:(C {(getopts)} {(SQ <'e:C:'>)} {(opt)}) terminator:<Op_Semi ';'>)]
      body: 
        (DoGroup
          children: [
            (Case
              to_match: {($ VSub_Name '$opt')}
              arms: [
                (case_arm
                  pat_list: [{(C)}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:BALLS_CONF)
                          op: Equal
                          rhs: {($ VSub_Name '$OPTARG')}
                          spids: [58]
                        )
                      ]
                      spids: [58]
                    )
                  ]
                  spids: [54 55 62 -1]
                )
                (case_arm
                  pat_list: [{(e)}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:BALLS_ENV)
                          op: Equal
                          rhs: {($ VSub_Name '$OPTARG')}
                          spids: [69]
                        )
                      ]
                      spids: [69]
                    )
                  ]
                  spids: [65 66 73 -1]
                )
                (case_arm
                  pat_list: [{(EscapedLiteralPart token:<Lit_EscapedChar '\\?'>)}]
                  action: [
                    (C {(echo)} {(DQ ('Usage: ') ($ VSub_Number '$0') (' <mode> [options]'))})
                    (C {(echo)})
                    (C {(echo)} {(SQ <'Options:'>)})
                    (C {(echo)} {(SQ <'  -e <env>   the server environment, BALLS_ENV'>)})
                    (C {(echo)} {(SQ <'             default: development'>)})
                    (C {(echo)})
                    (C {(echo)} {(SQ <'  -C <path>  path to the balls conf file, BALLS_CONF'>)})
                    (C {(echo)} {(SQ <'             default: ./config/$BALLS_ENV.sh'>)})
                  ]
                  spids: [76 77 130 -1]
                )
              ]
              spids: [47 51 133]
            )
          ]
          spids: [44 135]
        )
    )
    (AndOr
      children: [
        (DBracket expr:(BoolUnary op_id:BoolUnary_z child:{(DQ ($ VSub_Name '$BALLS_ENV'))}))
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:BALLS_ENV) op:Equal rhs:{(development)} spids:[150])]
          spids: [150]
        )
      ]
      op_id: Op_DAmp
    )
    (AndOr
      children: [
        (DBracket expr:(BoolUnary op_id:BoolUnary_z child:{(DQ ($ VSub_Name '$BALLS_CONF'))}))
        (Assignment
          keyword: Assign_None
          pairs: [
            (assign_pair
              lhs: (LhsName name:BALLS_CONF)
              op: Equal
              rhs: {(./config/) ($ VSub_Name '$BALLS_ENV') (.sh)}
              spids: [165]
            )
          ]
          spids: [165]
        )
      ]
      op_id: Op_DAmp
    )
    (C {(.)} {(DQ ($ VSub_Name '$BALLS_CONF'))})
    (C {(.)} {($ VSub_Name '$BALLS_LIB') (/balls.sh)})
    (Case
      to_match: {($ VSub_Name '$mode')}
      arms: [
        (case_arm
          pat_list: [{(server)}]
          action: [(C {(balls) (Lit_Other ':') (Lit_Other ':') ($ VSub_Name '$mode')})]
          spids: [190 191 200 -1]
        )
        (case_arm
          pat_list: [{(Lit_Other '*')}]
          action: [(C {(echo)} {(DQ (unknown))})]
          spids: [203 204 214 -1]
        )
      ]
      spids: [183 187 216]
    )
  ]
)