(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:gdrive)
          op: assign_op.Equal
          rhs: {(DQ ($ Id.VSub_DollarName '$HOME') ('/Google Drive'))}
          spids: [10]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:gsync)
          op: assign_op.Equal
          rhs: {(DQ ($ Id.VSub_DollarName '$gdrive') (/gsync))}
          spids: [16]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:gapp)
          op: assign_op.Equal
          rhs: {(DQ ('Google Drive.app'))}
          spids: [22]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: [
            (command.Sentence
              child: 
                (C {(Id.Lit_LBracket '[')} {($ Id.VSub_Pound '$#')} {(-eq)} {(0)} {(Id.Lit_RBracket ']')})
              terminator: (Token id:Id.Op_Semi val:';' span_id:40)
            )
          ]
          action: [
            (command.Sentence
              child: 
                (command.Simple
                  words: [
                    {(echo)}
                    {
                      (DQ ('Usage: ') 
                        (command_sub
                          left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:49)
                          command_list: 
                            (command.CommandList
                              children: [(C {(basename)} {($ Id.VSub_Number '$0')})]
                            )
                        ) (' [file or files to sync]')
                      )
                    }
                  ]
                  redirects: [
                    (redir.Redir
                      op: (Token id:Id.Redir_GreatAnd val:'>&' span_id:57)
                      fd: -1
                      arg_word: {(2)}
                    )
                  ]
                )
              terminator: (Token id:Id.Op_Semi val:';' span_id:60)
            )
            (command.ControlFlow
              token: (Token id:Id.ControlFlow_Exit val:exit span_id:62)
              arg_word: {(1)}
            )
          ]
          spids: [28 42]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: [
            (command.Sentence
              child: 
                (C {(Id.Lit_LBracket '[')} {(-z)} 
                  {
                    (DQ 
                      (command_sub
                        left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:79)
                        command_list: 
                          (command.CommandList
                            children: [
                              (command.Pipeline
                                children: [
                                  (C {(ps)} {(-ef)})
                                  (C {(grep)} {(DQ ($ Id.VSub_DollarName '$gapp'))})
                                  (C {(grep)} {(-v)} {(grep)})
                                ]
                                negated: F
                              )
                            ]
                          )
                      )
                    )
                  } {(Id.Lit_RBracket ']')}
                )
              terminator: (Token id:Id.Op_Semi val:';' span_id:104)
            )
          ]
          action: [
            (C {(echo)} {(DQ ('Starting up Google Drive daemon...'))})
            (C {(open)} {(-a)} {(DQ ($ Id.VSub_DollarName '$gapp'))})
          ]
          spids: [72 106]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: [
            (command.Sentence
              child: 
                (C {(Id.Lit_LBracket '[')} {(Id.KW_Bang '!')} {(-d)} 
                  {(DQ ($ Id.VSub_DollarName '$gsync'))} {(Id.Lit_RBracket ']')}
                )
              terminator: (Token id:Id.Op_Semi val:';' span_id:144)
            )
          ]
          action: [
            (C {(mkdir)} {(DQ ($ Id.VSub_DollarName '$gsync'))})
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (C {(Id.Lit_LBracket '[')} {($ Id.VSub_QMark '$?')} {(-ne)} {(0)} 
                          {(Id.Lit_RBracket ']')}
                        )
                      terminator: (Token id:Id.Op_Semi val:';' span_id:168)
                    )
                  ]
                  action: [
                    (command.Simple
                      words: [
                        {(echo)}
                        {
                          (DQ 
                            (command_sub
                              left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:176)
                              command_list: 
                                (command.CommandList
                                  children: [(C {(basename)} {($ Id.VSub_Number '$0')})]
                                )
                            ) (': Failed trying to mkdir ') ($ Id.VSub_DollarName '$gsync')
                          )
                        }
                      ]
                      redirects: [
                        (redir.Redir
                          op: (Token id:Id.Redir_GreatAnd val:'>&' span_id:185)
                          fd: -1
                          arg_word: {(2)}
                        )
                      ]
                    )
                    (command.ControlFlow
                      token: (Token id:Id.ControlFlow_Exit val:exit span_id:189)
                      arg_word: {(1)}
                    )
                  ]
                  spids: [156 170]
                )
              ]
            )
          ]
          spids: [130 146]
        )
      ]
    )
    (command.ForEach
      iter_name: name
      do_arg_iter: T
      body: 
        (command.DoGroup
          children: [
            (C {(echo)} 
              {(DQ ('Copying file ') ($ Id.VSub_DollarName '$name') (' to your Google Drive'))}
            )
            (C {(cp)} {(-a)} {(DQ ($ Id.VSub_DollarName '$name'))} 
              {(DQ ($ Id.VSub_DollarName '$gdrive') (/gsync/))}
            )
          ]
        )
    )
    (command.ControlFlow token:(Token id:Id.ControlFlow_Exit val:exit span_id:232) arg_word:{(0)})
  ]
)