(command.CommandList
  children: [
    (command.Simple
      blame_tok: <typeset>
      more_env: []
      words: [{<typeset>} {<-A>} {<_Dbg_debugger_info_commands>}]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <typeset>
      more_env: []
      words: [{<typeset>} {<-A>} {<_Dbg_command_help_info>}]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <_Dbg_help_add>
      more_env: []
      words: [{<_Dbg_help_add>} {<info>} {(SQ )} {<1>} {<_Dbg_complete_info>}]
      redirects: []
      do_fork: T
    )
    (command.ForEach
      keyword: <Id.KW_For for>
      iter_names: [_Dbg_file]
      iterable: 
        (for_iter.Words
          words: [{(${ Id.VSub_Name _Dbg_libdir) <'/command/info_sub/'> <Id.Lit_Star '*'> <.sh>}]
        )
      semi_tok: <Id.Op_Semi _>
      body: 
        (command.DoGroup
          left: <Id.KW_Do do>
          children: [
            (command.Simple
              blame_tok: <source>
              more_env: []
              words: [{<source>} {($ Id.VSub_DollarName _Dbg_file)}]
              redirects: []
              do_fork: T
            )
          ]
          right: <Id.KW_Done done>
        )
      redirects: []
    )
    (command.ShFunction
      name_tok: <_Dbg_complete_info>
      name: _Dbg_complete_info
      body: 
        (BraceGroup
          left: <Id.Lit_LBrace '{'>
          children: [
            (command.Simple
              blame_tok: <_Dbg_complete_subcmd>
              more_env: []
              words: [{<_Dbg_complete_subcmd>} {<info>}]
              redirects: []
              do_fork: T
            )
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.ShFunction
      name_tok: <_Dbg_do_info>
      name: _Dbg_do_info
      body: 
        (BraceGroup
          left: <Id.Lit_LBrace '{'>
          children: [
            (command.If
              if_kw: <Id.KW_If if>
              arms: [
                (IfArm
                  keyword: <Id.KW_If if>
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.DParen
                              left: <Id.Op_DLeftParen _>
                              child: 
                                (arith_expr.Binary
                                  op_id: Id.Arith_Great
                                  left: {($ Id.VSub_Pound '#')}
                                  right: {<Id.Lit_Digits 0>}
                                )
                              right: <Id.Op_DRightParen _>
                              redirects: []
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  then_kw: <Id.KW_Then then>
                  action: [
                    (command.Simple
                      blame_tok: <typeset>
                      more_env: []
                      words: [{<typeset>} {<Id.Lit_VarLike 'subcmd='> ($ Id.VSub_Number 1)}]
                      redirects: []
                      do_fork: T
                    )
                    (command.Simple
                      blame_tok: <shift>
                      more_env: []
                      words: [{<shift>}]
                      redirects: []
                      do_fork: T
                    )
                    (command.If
                      if_kw: <Id.KW_If if>
                      arms: [
                        (IfArm
                          keyword: <Id.KW_If if>
                          cond: 
                            (condition.Shell
                              commands: [
                                (command.Sentence
                                  child: 
                                    (command.DBracket
                                      left: <Id.KW_DLeftBracket '[['>
                                      expr: 
                                        (bool_expr.Unary
                                          op_id: Id.BoolUnary_n
                                          child: 
                                            {
                                              (BracedVarSub
                                                left: <Id.Left_DollarBrace '${'>
                                                token: <Id.VSub_Name _Dbg_debugger_info_commands>
                                                var_name: _Dbg_debugger_info_commands
                                                bracket_op: 
                                                  (bracket_op.ArrayIndex
                                                    expr: {($ Id.VSub_DollarName subcmd)}
                                                  )
                                                right: <Id.Right_DollarBrace '}'>
                                              )
                                            }
                                        )
                                      right: <Id.Lit_DRightBracket ']]'>
                                      redirects: []
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                              ]
                            )
                          then_kw: <Id.KW_Then then>
                          action: [
                            (command.Simple
                              blame_tok: <Id.Left_DollarBrace '${'>
                              more_env: []
                              words: [
                                {
                                  (BracedVarSub
                                    left: <Id.Left_DollarBrace '${'>
                                    token: <Id.VSub_Name _Dbg_debugger_info_commands>
                                    var_name: _Dbg_debugger_info_commands
                                    bracket_op: 
                                      (bracket_op.ArrayIndex
                                        expr: {($ Id.VSub_DollarName subcmd)}
                                      )
                                    right: <Id.Right_DollarBrace '}'>
                                  )
                                }
                                {(DQ ($ Id.VSub_At '@'))}
                              ]
                              redirects: []
                              do_fork: T
                            )
                            (command.ControlFlow
                              keyword: <Id.ControlFlow_Return return>
                              arg_word: {($ Id.VSub_QMark '?')}
                            )
                          ]
                          spids: [162 179]
                        )
                      ]
                      else_kw: <Id.KW_Else else>
                      else_action: [
                        (command.Simple
                          blame_tok: <typeset>
                          more_env: []
                          words: [{<typeset>} {<-i>} {<Id.Lit_VarLike 'count='> <0>}]
                          redirects: []
                          do_fork: T
                        )
                        (command.Sentence
                          child: 
                            (command.Simple
                              blame_tok: <typeset>
                              more_env: []
                              words: [{<typeset>} {<list>}]
                              redirects: []
                              do_fork: T
                            )
                          terminator: <Id.Op_Semi _>
                        )
                        (command.ShAssignment
                          left: <Id.Lit_VarLike 'list='>
                          pairs: [
                            (AssignPair
                              left: <Id.Lit_VarLike 'list='>
                              lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'list='> name:list)
                              op: assign_op.Equal
                              rhs: 
                                {
                                  (DQ 
                                    (BracedVarSub
                                      left: <Id.Left_DollarBrace '${'>
                                      token: <Id.VSub_Name _Dbg_debugger_info_commands>
                                      var_name: _Dbg_debugger_info_commands
                                      prefix_op: <Id.VSub_Bang '!'>
                                      bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                                      right: <Id.Right_DollarBrace '}'>
                                    )
                                  )
                                }
                            )
                          ]
                          redirects: []
                        )
                        (command.ForEach
                          keyword: <Id.KW_For for>
                          iter_names: [try]
                          iterable: (for_iter.Words words:[{($ Id.VSub_DollarName list)}])
                          semi_tok: <Id.Op_Semi _>
                          body: 
                            (command.DoGroup
                              left: <Id.KW_Do do>
                              children: [
                                (command.If
                                  if_kw: <Id.KW_If if>
                                  arms: [
                                    (IfArm
                                      keyword: <Id.KW_If if>
                                      cond: 
                                        (condition.Shell
                                          commands: [
                                            (command.Sentence
                                              child: 
                                                (command.DBracket
                                                  left: <Id.KW_DLeftBracket '[['>
                                                  expr: 
                                                    (bool_expr.Binary
                                                      op_id: Id.BoolBinary_EqualTilde
                                                      left: {($ Id.VSub_DollarName try)}
                                                      right: 
                                                        {<Id.Lit_Other '^'> 
                                                          ($ Id.VSub_DollarName subcmd)
                                                        }
                                                    )
                                                  right: <Id.Lit_DRightBracket ']]'>
                                                  redirects: []
                                                )
                                              terminator: <Id.Op_Semi _>
                                            )
                                          ]
                                        )
                                      then_kw: <Id.KW_Then then>
                                      action: [
                                        (command.ShAssignment
                                          left: <Id.Lit_VarLike 'subcmd='>
                                          pairs: [
                                            (AssignPair
                                              left: <Id.Lit_VarLike 'subcmd='>
                                              lhs: 
                                                (sh_lhs_expr.Name
                                                  left: <Id.Lit_VarLike 'subcmd='>
                                                  name: subcmd
                                                )
                                              op: assign_op.Equal
                                              rhs: {($ Id.VSub_DollarName try)}
                                            )
                                          ]
                                          redirects: []
                                        )
                                        (command.DParen
                                          left: <Id.Op_DLeftParen _>
                                          child: 
                                            (arith_expr.UnaryAssign
                                              op_id: Id.Node_PostDPlus
                                              child: ($ Id.Lit_ArithVarLike count)
                                            )
                                          right: <Id.Op_DRightParen _>
                                          redirects: []
                                        )
                                      ]
                                      spids: [244 259]
                                    )
                                  ]
                                  else_action: []
                                  fi_kw: <Id.KW_Fi fi>
                                  redirects: []
                                )
                              ]
                              right: <Id.KW_Done done>
                            )
                          redirects: []
                        )
                        (command.DParen
                          left: <Id.Op_DLeftParen _>
                          child: 
                            (arith_expr.BinaryAssign
                              op_id: Id.Arith_Equal
                              left: ($ Id.Lit_ArithVarLike found)
                              right: 
                                (arith_expr.Binary
                                  op_id: Id.Arith_DEqual
                                  left: ($ Id.Lit_ArithVarLike count)
                                  right: {<Id.Lit_Digits 1>}
                                )
                            )
                          right: <Id.Op_DRightParen _>
                          redirects: []
                        )
                      ]
                      fi_kw: <Id.KW_Fi fi>
                      redirects: []
                    )
                    (command.If
                      if_kw: <Id.KW_If if>
                      arms: [
                        (IfArm
                          keyword: <Id.KW_If if>
                          cond: 
                            (condition.Shell
                              commands: [
                                (command.Sentence
                                  child: 
                                    (command.DParen
                                      left: <Id.Op_DLeftParen _>
                                      child: ($ Id.Lit_ArithVarLike found)
                                      right: <Id.Op_DRightParen _>
                                      redirects: []
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                              ]
                            )
                          then_kw: <Id.KW_Then then>
                          action: [
                            (command.Simple
                              blame_tok: <Id.Left_DollarBrace '${'>
                              more_env: []
                              words: [
                                {
                                  (BracedVarSub
                                    left: <Id.Left_DollarBrace '${'>
                                    token: <Id.VSub_Name _Dbg_debugger_info_commands>
                                    var_name: _Dbg_debugger_info_commands
                                    bracket_op: 
                                      (bracket_op.ArrayIndex
                                        expr: {($ Id.VSub_DollarName subcmd)}
                                      )
                                    right: <Id.Right_DollarBrace '}'>
                                  )
                                }
                                {(DQ ($ Id.VSub_At '@'))}
                              ]
                              redirects: []
                              do_fork: T
                            )
                            (command.ControlFlow
                              keyword: <Id.ControlFlow_Return return>
                              arg_word: {($ Id.VSub_QMark '?')}
                            )
                          ]
                          spids: [294 302]
                        )
                      ]
                      else_action: []
                      fi_kw: <Id.KW_Fi fi>
                      redirects: []
                    )
                    (command.Simple
                      blame_tok: <_Dbg_errmsg>
                      more_env: []
                      words: [
                        {<_Dbg_errmsg>}
                        {(DQ <'Unknown info subcommand: '> ($ Id.VSub_DollarName subcmd))}
                      ]
                      redirects: []
                      do_fork: T
                    )
                    (command.ShAssignment
                      left: <Id.Lit_VarLike 'msg='>
                      pairs: [
                        (AssignPair
                          left: <Id.Lit_VarLike 'msg='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'msg='> name:msg)
                          op: assign_op.Equal
                          rhs: {<_Dbg_errmsg>}
                        )
                      ]
                      redirects: []
                    )
                  ]
                  spids: [136 149]
                )
              ]
              else_kw: <Id.KW_Else else>
              else_action: [
                (command.ShAssignment
                  left: <Id.Lit_VarLike 'msg='>
                  pairs: [
                    (AssignPair
                      left: <Id.Lit_VarLike 'msg='>
                      lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'msg='> name:msg)
                      op: assign_op.Equal
                      rhs: {<_Dbg_msg>}
                    )
                  ]
                  redirects: []
                )
              ]
              fi_kw: <Id.KW_Fi fi>
              redirects: []
            )
            (command.Simple
              blame_tok: <typeset>
              more_env: []
              words: [{<typeset>} {<-a>} {<list>}]
              redirects: []
              do_fork: T
            )
            (command.ShAssignment
              left: <Id.Lit_VarLike 'list='>
              pairs: [
                (AssignPair
                  left: <Id.Lit_VarLike 'list='>
                  lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'list='> name:list)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (ShArrayLiteral
                        left: <Id.Op_LParen _>
                        words: [
                          {
                            (BracedVarSub
                              left: <Id.Left_DollarBrace '${'>
                              token: <Id.VSub_Name _Dbg_debugger_info_commands>
                              var_name: _Dbg_debugger_info_commands
                              prefix_op: <Id.VSub_Bang '!'>
                              bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                              right: <Id.Right_DollarBrace '}'>
                            )
                          }
                        ]
                        right: <Id.Right_ShArrayLiteral _>
                      )
                    }
                )
              ]
              redirects: []
            )
            (command.Simple
              blame_tok: <sort_list>
              more_env: []
              words: [
                {<sort_list>}
                {<0>}
                {
                  (BracedVarSub
                    left: <Id.Left_DollarBrace '${'>
                    token: <Id.VSub_Name list>
                    var_name: list
                    prefix_op: <Id.VSub_Pound '#'>
                    bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                    right: <Id.Right_DollarBrace '}'>
                  ) <-1>
                }
              ]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <typeset>
              more_env: []
              words: [{<typeset>} {<Id.Lit_VarLike 'columnized='> (SQ )}]
              redirects: []
              do_fork: T
            )
            (command.Sentence
              child: 
                (command.Simple
                  blame_tok: <typeset>
                  more_env: []
                  words: [{<typeset>} {<-i>} {<width>}]
                  redirects: []
                  do_fork: T
                )
              terminator: <Id.Op_Semi _>
            )
            (command.DParen
              left: <Id.Op_DLeftParen _>
              child: 
                (arith_expr.BinaryAssign
                  op_id: Id.Arith_Equal
                  left: ($ Id.Lit_ArithVarLike width)
                  right: 
                    (arith_expr.Binary
                      op_id: Id.Arith_Minus
                      left: ($ Id.Lit_ArithVarLike _Dbg_set_linewidth)
                      right: {<Id.Lit_Digits 5>}
                    )
                )
              right: <Id.Op_DRightParen _>
              redirects: []
            )
            (command.Sentence
              child: 
                (command.Simple
                  blame_tok: <typeset>
                  more_env: []
                  words: [{<typeset>} {<-a>} {<columnized>}]
                  redirects: []
                  do_fork: T
                )
              terminator: <Id.Op_Semi _>
            )
            (command.Simple
              blame_tok: <columnize>
              more_env: []
              words: [{<columnize>} {($ Id.VSub_DollarName width)}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <typeset>
              more_env: []
              words: [{<typeset>} {<-i>} {<i>}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <Id.VSub_DollarName '$msg'>
              more_env: []
              words: [{($ Id.VSub_DollarName msg)} {(DQ <'Info subcommands are:'>)}]
              redirects: []
              do_fork: T
            )
            (command.ForExpr
              keyword: <Id.KW_For for>
              init: 
                (arith_expr.BinaryAssign
                  op_id: Id.Arith_Equal
                  left: ($ Id.Lit_ArithVarLike i)
                  right: {<Id.Lit_Digits 0>}
                )
              cond: 
                (arith_expr.Binary
                  op_id: Id.Arith_Less
                  left: ($ Id.Lit_ArithVarLike i)
                  right: 
                    {
                      (BracedVarSub
                        left: <Id.Left_DollarBrace '${'>
                        token: <Id.VSub_Name columnized>
                        var_name: columnized
                        prefix_op: <Id.VSub_Pound '#'>
                        bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                        right: <Id.Right_DollarBrace '}'>
                      )
                    }
                )
              update: (arith_expr.UnaryAssign op_id:Id.Node_PostDPlus child:($ Id.Lit_ArithVarLike i))
              body: 
                (command.DoGroup
                  left: <Id.KW_Do do>
                  children: [
                    (command.Simple
                      blame_tok: <Id.VSub_DollarName '$msg'>
                      more_env: []
                      words: [
                        {($ Id.VSub_DollarName msg)}
                        {
                          (DQ <'  '> 
                            (BracedVarSub
                              left: <Id.Left_DollarBrace '${'>
                              token: <Id.VSub_Name columnized>
                              var_name: columnized
                              bracket_op: (bracket_op.ArrayIndex expr:($ Id.Lit_ArithVarLike i))
                              right: <Id.Right_DollarBrace '}'>
                            )
                          )
                        }
                      ]
                      redirects: []
                      do_fork: T
                    )
                  ]
                  right: <Id.KW_Done done>
                )
              redirects: []
            )
            (command.ControlFlow keyword:<Id.ControlFlow_Return return> arg_word:{<1>})
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.Simple
      blame_tok: <_Dbg_alias_add>
      more_env: []
      words: [{<_Dbg_alias_add>} {<i>} {<info>}]
      redirects: []
      do_fork: T
    )
  ]
)