(command.CommandList
  children: [
    (command.Simple
      blame_tok: <typeset>
      more_env: []
      words: [
        {<typeset>}
        {<-r>}
        {<Id.Lit_VarLike '_Dbg_info_cmds='> 
          (SQ 
            <
'args breakpoints display files functions line program signals source stack variables warranty'
            >
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.ShFunction
      name_tok: <_Dbg_info_help>
      name: _Dbg_info_help
      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_DEqual
                                  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>} {<-a>} {<list>}]
                      redirects: []
                      do_fork: T
                    )
                    (command.Simple
                      blame_tok: <_Dbg_section>
                      more_env: []
                      words: [{<_Dbg_section>} {(SQ <'List of info subcommands:'>)}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ForEach
                      keyword: <Id.KW_For for>
                      iter_names: [thing]
                      iterable: (for_iter.Words words:[{($ Id.VSub_DollarName _Dbg_info_cmds)}])
                      semi_tok: <Id.Op_Semi _>
                      body: 
                        (command.DoGroup
                          left: <Id.KW_Do do>
                          children: [
                            (command.Simple
                              blame_tok: <_Dbg_info_help>
                              more_env: []
                              words: [{<_Dbg_info_help>} {($ Id.VSub_DollarName thing)} {<1>}]
                              redirects: []
                              do_fork: T
                            )
                          ]
                          right: <Id.KW_Done done>
                        )
                      redirects: []
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  spids: [78 93]
                )
              ]
              else_action: []
              fi_kw: <Id.KW_Fi fi>
              redirects: []
            )
            (command.Simple
              blame_tok: <typeset>
              more_env: []
              words: [{<typeset>} {<Id.Lit_VarLike 'subcmd='> (DQ ($ Id.VSub_Number 1))}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <typeset>
              more_env: []
              words: [{<typeset>} {<Id.Lit_VarLike 'label='> (DQ ($ Id.VSub_Number 2))}]
              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: 
                                    {
                                      (DQ 
                                        (BracedVarSub
                                          left: <Id.Left_DollarBrace '${'>
                                          token: <Id.VSub_Name _Dbg_command_help_info>
                                          var_name: _Dbg_command_help_info
                                          bracket_op: 
                                            (bracket_op.ArrayIndex
                                              expr: {($ 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.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_z
                                          child: {($ Id.VSub_DollarName label)}
                                        )
                                      right: <Id.Lit_DRightBracket ']]'>
                                      redirects: []
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                              ]
                            )
                          then_kw: <Id.KW_Then then>
                          action: [
                            (command.Simple
                              blame_tok: <_Dbg_msg_rst>
                              more_env: []
                              words: [
                                {<_Dbg_msg_rst>}
                                {
                                  (DQ 
                                    (BracedVarSub
                                      left: <Id.Left_DollarBrace '${'>
                                      token: <Id.VSub_Name _Dbg_command_help_info>
                                      var_name: _Dbg_command_help_info
                                      bracket_op: 
                                        (bracket_op.ArrayIndex
                                          expr: {($ Id.VSub_DollarName subcmd)}
                                        )
                                      right: <Id.Right_DollarBrace '}'>
                                    )
                                  )
                                }
                              ]
                              redirects: []
                              do_fork: T
                            )
                            (command.ControlFlow
                              keyword: <Id.ControlFlow_Return return>
                              arg_word: {<0>}
                            )
                          ]
                          spids: [182 194]
                        )
                      ]
                      else_kw: <Id.KW_Else else>
                      else_action: [
                        (command.ShAssignment
                          left: <Id.Lit_VarLike 'label='>
                          pairs: [
                            (AssignPair
                              left: <Id.Lit_VarLike 'label='>
                              lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'label='> name:label)
                              op: assign_op.Equal
                              rhs: 
                                {
                                  (CommandSub
                                    left_token: <Id.Left_DollarParen '$('>
                                    child: 
                                      (command.Simple
                                        blame_tok: <builtin>
                                        more_env: []
                                        words: [
                                          {<builtin>}
                                          {<printf>}
                                          {(DQ <'info %-12s-- '>)}
                                          {($ Id.VSub_DollarName subcmd)}
                                        ]
                                        redirects: []
                                        do_fork: T
                                      )
                                    right: <Id.Eof_RParen _>
                                  )
                                }
                            )
                          ]
                          redirects: []
                        )
                      ]
                      fi_kw: <Id.KW_Fi fi>
                      redirects: []
                    )
                  ]
                  spids: [160 179]
                )
              ]
              else_action: []
              fi_kw: <Id.KW_Fi fi>
              redirects: []
            )
            (command.Case
              case_kw: <Id.KW_Case case>
              to_match: (case_arg.Word w:{($ Id.VSub_DollarName subcmd)})
              arms_start: <Id.KW_In in>
              arms: [
                (CaseArm
                  left: <ar>
                  pattern: (pat.Words words:[{<ar>} {<arg>} {<args>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_msg>
                      more_env: []
                      words: [
                        {<_Dbg_msg>}
                        {
                          (DQ <'info args -- Argument variables (e.g. '> 
                            (word_part.EscapedLiteral
                              token: <Id.Lit_EscapedChar '\\$'>
                              ch: '$'
                            ) <'1, '> (word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\$'> ch:'$') 
                            <'2, ...) of the current stack frame.'>
                          )
                        }
                      ]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <b>
                  pattern: 
                    (pat.Words
                      words: [
                        {<b>}
                        {<br>}
                        {<bre>}
                        {<brea>}
                        {(SQ <break>)}
                        {<breakp>}
                        {<breakpo>}
                        {<breakpoints>}
                        {<w>}
                        {<wa>}
                        {<wat>}
                        {<watc>}
                        {(SQ <watch>)}
                        {<watchp>}
                        {<watchpo>}
                        {<watchpoints>}
                      ]
                    )
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_msg>
                      more_env: []
                      words: [
                        {<_Dbg_msg>}
                        {(SQ <'info breakpoints -- Status of user-settable breakpoints'>)}
                      ]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <disp>
                  pattern: (pat.Words words:[{<disp>} {<displ>} {<displa>} {<display>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_msg>
                      more_env: []
                      words: [{<_Dbg_msg>} {(SQ <'info display -- Show all display expressions'>)}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <Id.KW_Fi fi>
                  pattern: (pat.Words words:[{<Id.KW_Fi fi>} {<file>} {<files>} {<sources>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_msg>
                      more_env: []
                      words: [{<_Dbg_msg>} {(SQ <'info files -- Source files in the program'>)}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <fu>
                  pattern: 
                    (pat.Words
                      words: [
                        {<fu>}
                        {<fun>}
                        {<Id.KW_Func func>}
                        {<funct>}
                        {<functi>}
                        {<functio>}
                        {<Id.KW_Function function>}
                        {<functions>}
                      ]
                    )
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_msg>
                      more_env: []
                      words: [{<_Dbg_msg>} {(SQ <'info functions -- All function names'>)}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <l>
                  pattern: (pat.Words words:[{<l>} {<li>} {<lin>} {<line>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_msg>
                      more_env: []
                      words: [
                        {<_Dbg_msg>}
                        {(SQ <'info line -- list current line number and and file name'>)}
                      ]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <p>
                  pattern: 
                    (pat.Words
                      words: [{<p>} {<pr>} {<pro>} {<prog>} {<progr>} {<progra>} {<program>}]
                    )
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_msg>
                      more_env: []
                      words: [{<_Dbg_msg>} {(SQ <'info program -- Execution status of the program.'>)}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <h>
                  pattern: 
                    (pat.Words
                      words: [
                        {<h>}
                        {<ha>}
                        {<han>}
                        {<hand>}
                        {<handl>}
                        {<handle>}
                        {<si>}
                        {<sig>}
                        {<sign>}
                        {<signa>}
                        {<signal>}
                        {<signals>}
                      ]
                    )
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_msg>
                      more_env: []
                      words: [
                        {<_Dbg_msg>}
                        {
                          (SQ 
                            <'info signals -- What debugger does when program gets various signals'>
                          )
                        }
                      ]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <so>
                  pattern: (pat.Words words:[{<so>} {<sou>} {<sourc>} {<source>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_msg>
                      more_env: []
                      words: [
                        {<_Dbg_msg>}
                        {(SQ <'info source -- Information about the current source file'>)}
                      ]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <st>
                  pattern: (pat.Words words:[{<st>} {<sta>} {<stac>} {<stack>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_msg>
                      more_env: []
                      words: [{<_Dbg_msg>} {(SQ <'info stack -- Backtrace of the stack'>)}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <tr>
                  pattern: 
                    (pat.Words
                      words: [
                        {<tr>}
                        {<tra>}
                        {<trac>}
                        {<trace>}
                        {<tracep>}
                        {<tracepo>}
                        {<tracepoi>}
                        {<tracepoint>}
                        {<tracepoints>}
                      ]
                    )
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_msg>
                      more_env: []
                      words: [{<_Dbg_msg>} {(SQ <'info tracepoints -- Status of tracepoints'>)}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <v>
                  pattern: 
                    (pat.Words
                      words: [
                        {<v>}
                        {<va>}
                        {<Id.KW_Var var>}
                        {<vari>}
                        {<varia>}
                        {<variab>}
                        {<variabl>}
                        {<variable>}
                        {<variables>}
                      ]
                    )
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_msg>
                      more_env: []
                      words: [
                        {<_Dbg_msg>}
                        {(SQ <'info variables -- All global and static variable names'>)}
                      ]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <w>
                  pattern: 
                    (pat.Words
                      words: [{<w>} {<wa>} {<war>} {<warr>} {<warra>} {<warran>} {<warrant>} {<warranty>}]
                    )
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_msg>
                      more_env: []
                      words: [
                        {<_Dbg_msg>}
                        {(SQ <'info warranty -- Various kinds of warranty you do not have'>)}
                      ]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <Id.Lit_Star '*'>
                  pattern: (pat.Words words:[{<Id.Lit_Star '*'>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_Dbg_errmsg>
                      more_env: []
                      words: [
                        {<_Dbg_errmsg>}
                        {
                          (DQ <'Undefined info command: '> 
                            (word_part.EscapedLiteral
                              token: <Id.Lit_EscapedChar '\\"'>
                              ch: '"'
                            ) ($ Id.VSub_DollarName subcmd) (word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\"'> ch:'"') 
                            <'.  Try '> (word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\"'> ch:'"') <'help info'> 
                            (word_part.EscapedLiteral
                              token: <Id.Lit_EscapedChar '\\"'>
                              ch: '"'
                            ) <.>
                          )
                        }
                      ]
                      redirects: []
                      do_fork: T
                    )
                  ]
                )
              ]
              arms_end: <Id.KW_Esac esac>
              redirects: []
            )
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
  ]
)