(command.CommandList
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      name_tok: <_make_target_extract_script>
      name: _make_target_extract_script
      body: 
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          left: <Id.Lit_LBrace '{'>
          children: [
            (command.Simple
              blame_tok: <local>
              more_env: []
              words: [{<local>} {<Id.Lit_VarLike 'mode='> (DQ ($ Id.VSub_Number 1))}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <shift>
              more_env: []
              words: [{<shift>}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <local>
              more_env: []
              words: [{<local>} {<Id.Lit_VarLike 'prefix='> (DQ ($ Id.VSub_Number 1))}]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <local>
              more_env: []
              words: [
                {<local>}
                {<Id.Lit_VarLike 'prefix_pat='> 
                  (CommandSub
                    left_token: <Id.Left_DollarParen '$('>
                    child: 
                      (command.Pipeline
                        children: [
                          (command.Simple
                            blame_tok: <printf>
                            more_env: []
                            words: [
                              {<printf>}
                              {(DQ <'%s'> <Id.Lit_BadBackslash '\\'> <n>)}
                              {(DQ ($ Id.VSub_DollarName prefix))}
                            ]
                            redirects: []
                            do_fork: T
                          )
                          (command.Simple
                            blame_tok: <sed>
                            more_env: []
                            words: [{<sed>} {(SQ <'s/[][\\,.*^$(){}?+|/]/\\\\&/g'>)}]
                            redirects: []
                            do_fork: T
                          )
                        ]
                        ops: [<Id.Op_Pipe _>]
                      )
                    right: <Id.Eof_RParen _>
                  )
                }
              ]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <local>
              more_env: []
              words: [
                {<local>}
                {<Id.Lit_VarLike 'basename='> 
                  (BracedVarSub
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                    token: <Id.VSub_Name prefix>
                    var_name: prefix
                    suffix_op: 
                      (suffix_op.Unary
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                        arg_word: {<Id.Lit_Other '*'> <Id.Lit_Slash '/'>}
                      )
                    right: <Id.Right_DollarBrace '}'>
                  )
                }
              ]
              redirects: []
              do_fork: T
            )
            (command.Simple
              blame_tok: <local>
              more_env: []
              words: [
                {<local>}
                {<Id.Lit_VarLike 'dirname_len='> 
                  (word_part.ArithSub
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                    anode: 
                      (arith_expr.Binary
                        op_id: Id.Arith_Minus
                        left: 
                          {
                            (BracedVarSub
                              left: <Id.Left_DollarBrace '${'>
                              token: <Id.VSub_Name prefix>
                              var_name: prefix
                              prefix_op: <Id.VSub_Pound '#'>
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                          }
                        right: 
                          {
                            (BracedVarSub
                              left: <Id.Left_DollarBrace '${'>
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                    right: <Id.Right_DollarDParen _>
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              redirects: []
              do_fork: T
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            (command.If
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                              expr: 
                                (bool_expr.Binary
                                  op_id: Id.BoolBinary_GlobDEqual
                                  left: {($ Id.VSub_DollarName mode)}
                                  right: {<Id.BoolUnary_d -d>}
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                              right: <Id.Lit_DRightBracket ']]'>
                              redirects: []
                            )
                          terminator: <Id.Op_Semi _>
                        )
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                    )
                  then_kw: <Id.KW_Then then>
                  action: [
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                      blame_tok: <local>
                      more_env: []
                      words: [{<local>} {<Id.Lit_VarLike 'output='> (DQ <Id.Lit_BadBackslash '\\'> <2>)}]
                      redirects: []
                      do_fork: T
                    )
                  ]
                  spids: [96 109]
                )
              ]
              else_kw: <Id.KW_Else else>
              else_action: [
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                  blame_tok: <local>
                  more_env: []
                  words: [
                    {<local>}
                    {<Id.Lit_VarLike 'output='> 
                      (DQ <Id.Lit_BadBackslash '\\'> <1> <Id.Lit_BadBackslash '\\'> <2>)
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                  ]
                  redirects: []
                  do_fork: T
                )
              ]
              fi_kw: <Id.KW_Fi fi>
              redirects: []
            )
            (command.Simple
              blame_tok: <cat>
              more_env: []
              words: [{<cat>}]
              redirects: [
                (Redir
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                  loc: (redir_loc.Fd fd:0)
                  arg: 
                    (redir_param.HereDoc
                      here_begin: {<EOF>}
                      here_end_tok: <Id.Undefined_Tok ''>
                      stdin_parts: [
                        <
'    1,/^# * Make data base/           d;        # skip any makefile output\n'
                        >
                        <'    /^# * Finished Make data base/,/^# * Make data base/{\n'>
                        <
'                                      d;        # skip any makefile output\n'
                        >
                        <'    }\n'>
                        <
'    /^# * Variables/,/^# * Files/     d;        # skip until files section\n'
                        >
                        <'    /^# * Not a target/,/^'>
                        <Id.Lit_Dollar '$'>
                        <'/          d;        # skip not target blocks\n'>
                        <'    /^'>
                        (${ Id.VSub_Name prefix_pat)
                        <'/,/^'>
                        <Id.Lit_Dollar '$'>
                        <'/!            d;        # skip anything user dont want\n'>
                        <'\n'>
                        <'    # The stuff above here describes lines that are not\n'>
                        <'    #  explicit targets or not targets other than special ones\n'>
                        <'    # The stuff below here decides whether an explicit target\n'>
                        <'    #  should be output.\n'>
                        <'\n'>
                        <'    /^# * File is an intermediate prerequisite/ {\n'>
                        <'      s/^.*'>
                        <Id.Lit_Dollar '$'>
                        <'//;x;                               # unhold target\n'>
                        <'      d;                                        # delete line\n'>
                        <'    }\n'>
                        <'\n'>
                        <'    /^'>
                        <Id.Lit_Dollar '$'>
                        <'/ {                                      # end of target block\n'>
                        <'      x;                                        # unhold target\n'>
                        <'      /^'>
                        <Id.Lit_Dollar '$'>
                        <'/d;                                    # dont print blanks\n'>
                        <'      s|^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'(.'>
                        <Id.Lit_BadBackslash '\\'>
                        <'{'>
                        (${ Id.VSub_Name dirname_len)
                        <Id.Lit_BadBackslash '\\'>
                        <'}'>
                        <Id.Lit_BadBackslash '\\'>
                        <')'>
                        <Id.Lit_BadBackslash '\\'>
                        <'(.'>
                        <Id.Lit_BadBackslash '\\'>
                        <'{'>
                        (BracedVarSub
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                          token: <Id.VSub_Name basename>
                          var_name: basename
                          prefix_op: <Id.VSub_Pound '#'>
                          right: <Id.Right_DollarBrace '}'>
                        )
                        <Id.Lit_BadBackslash '\\'>
                        <'}[^:/]*/'>
                        <Id.Lit_BadBackslash '\\'>
                        <'{0,1'>
                        <Id.Lit_BadBackslash '\\'>
                        <'}'>
                        <Id.Lit_BadBackslash '\\'>
                        <')[^:]*:.*'>
                        <Id.Lit_Dollar '$'>
                        <'|'>
                        (${ Id.VSub_Name output)
                        <'|p;\n'>
                        <'      d;                                        # hide any bugs\n'>
                        <'    }\n'>
                        <'\n'>
                        <'    # This pattern includes a literal tab character as '>
                        <Id.Lit_BadBackslash '\\'>
                        <'t is not a portable\n'>
                        <'    # representation and fails with BSD sed\n'>
                        <'    /^[^#\t:%]'>
                        <Id.Lit_BadBackslash '\\'>
                        <'{1,'>
                        <Id.Lit_BadBackslash '\\'>
                        <'}:/ {         # found target block\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.PHONY:/                 d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.SUFFIXES:/              d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.DEFAULT:/               d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.PRECIOUS:/              d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.INTERMEDIATE:/          d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.SECONDARY:/             d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.SECONDEXPANSION:/       d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.DELETE_ON_ERROR:/       d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.IGNORE:/                d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.LOW_RESOLUTION_TIME:/   d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.SILENT:/                d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.EXPORT_ALL_VARIABLES:/  d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.NOTPARALLEL:/           d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.ONESHELL:/              d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.POSIX:/                 d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.NOEXPORT:/              d;            # special target\n'>
                        <'      /^'>
                        <Id.Lit_BadBackslash '\\'>
                        <'.MAKE:/                  d;            # special target\n'>
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                    )
                )
              ]
              do_fork: T
            )
            (command.If
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              arms: [
                (IfArm
                  keyword: <Id.KW_If if>
                  cond: 
                    (condition.Shell
                      commands: [
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                          child: 
                            (command.DBracket
                              left: <Id.KW_DLeftBracket '[['>
                              expr: 
                                (bool_expr.LogicalOr
                                  left: 
                                    (bool_expr.Unary
                                      op_id: Id.BoolUnary_z
                                      child: {(DQ (${ Id.VSub_Name prefix_pat))}
                                    )
                                  right: 
                                    (bool_expr.Binary
                                      op_id: Id.BoolBinary_GlobEqual
                                      left: {(DQ (${ Id.VSub_Name prefix_pat))}
                                      right: {<Id.Lit_Other '*'> <'/'>}
                                    )
                                )
                              right: <Id.Lit_DRightBracket ']]'>
                              redirects: []
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  then_kw: <Id.KW_Then then>
                  action: [
                    (command.Simple
                      blame_tok: <cat>
                      more_env: []
                      words: [{<cat>}]
                      redirects: [
                        (Redir
                          op: <Id.Redir_DLess '<<'>
                          loc: (redir_loc.Fd fd:0)
                          arg: 
                            (redir_param.HereDoc
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                              stdin_parts: [
                                <'      /^'>
                                (${ Id.VSub_Name prefix_pat)
                                <'[^a-zA-Z0-9]/d             # convention for hidden tgt\n'>
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                            )
                        )
                      ]
                      do_fork: T
                    )
                  ]
                  spids: [292 320]
                )
              ]
              else_action: []
              fi_kw: <Id.KW_Fi fi>
              redirects: []
            )
            (command.Simple
              blame_tok: <cat>
              more_env: []
              words: [{<cat>}]
              redirects: [
                (Redir
                  op: <Id.Redir_DLess '<<'>
                  loc: (redir_loc.Fd fd:0)
                  arg: 
                    (redir_param.HereDoc
                      here_begin: {<EOF>}
                      here_end_tok: <Id.Undefined_Tok ''>
                      stdin_parts: [
                        <'      h;                                        # hold target\n'>
                        <'      d;                                        # delete line\n'>
                        <'    }\n'>
                        <'\n'>
                      ]
                    )
                )
              ]
              do_fork: T
            )
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.AndOr
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        (command.ShFunction
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          name: _make
          body: 
            (BraceGroup
              left: <Id.Lit_LBrace '{'>
              children: [
                (command.Simple
                  blame_tok: <local>
                  more_env: []
                  words: [{<local>} {<cur>} {<prev>} {<words>} {<cword>} {<split>}]
                  redirects: []
                  do_fork: T
                )
                (command.AndOr
                  children: [
                    (command.Simple
                      blame_tok: <_init_completion>
                      more_env: []
                      words: [{<_init_completion>} {<-s>}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow keyword:<Id.ControlFlow_Return return>)
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                  ops: [<Id.Op_DPipe _>]
                )
                (command.Simple
                  blame_tok: <local>
                  more_env: []
                  words: [
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                    {<file>}
                    {<makef>}
                    {<Id.Lit_VarLike 'makef_dir='> 
                      (ShArrayLiteral
                        left: <Id.Op_LParen _>
                        words: [{(DQ <-C>)} {(DQ <.>)}]
                        right: <Id.Right_ShArrayLiteral _>
                      )
                    }
                    {<makef_inc>}
                    {<i>}
                  ]
                  redirects: []
                  do_fork: T
                )
                (command.Case
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                  to_match: (case_arg.Word w:{($ Id.VSub_DollarName prev)})
                  arms_start: <Id.KW_In in>
                  arms: [
                    (CaseArm
                      left: <-f>
                      pattern: 
                        (pat.Words
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                            {<--file>}
                            {<--makefile>}
                            {<-o>}
                            {<--old-file>}
                            {<--assume-old>}
                            {<-W>}
                            {<--what-if>}
                            {<--new-file>}
                            {<--assume-new>}
                          ]
                        )
                      middle: <Id.Right_CasePat _>
                      action: [
                        (command.Simple
                          blame_tok: <_filedir>
                          more_env: []
                          words: [{<_filedir>}]
                          redirects: []
                          do_fork: T
                        )
                        (command.ControlFlow
                          keyword: <Id.ControlFlow_Return return>
                          arg_word: {<0>}
                        )
                      ]
                      right: <Id.Op_DSemi _>
                    )
                    (CaseArm
                      left: <-I>
                      pattern: 
                        (pat.Words
                          words: [{<-I>} {<--include-dir>} {<-C>} {<--directory>} {<-m>}]
                        )
                      middle: <Id.Right_CasePat _>
                      action: [
                        (command.Simple
                          blame_tok: <_filedir>
                          more_env: []
                          words: [{<_filedir>} {<-d>}]
                          redirects: []
                          do_fork: T
                        )
                        (command.ControlFlow
                          keyword: <Id.ControlFlow_Return return>
                          arg_word: {<0>}
                        )
                      ]
                      right: <Id.Op_DSemi _>
                    )
                    (CaseArm
                      left: <-E>
                      pattern: (pat.Words words:[{<-E>}])
                      middle: <Id.Right_CasePat _>
                      action: [
                        (command.ShAssignment
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                          pairs: [
                            (AssignPair
                              left: <Id.Lit_VarLike 'COMPREPLY='>
                              lhs: 
                                (sh_lhs_expr.Name
                                  left: <Id.Lit_VarLike 'COMPREPLY='>
                                  name: COMPREPLY
                                )
                              op: assign_op.Equal
                              rhs: 
                                {
                                  (ShArrayLiteral
                                    left: <Id.Op_LParen _>
                                    words: [
                                      {
                                        (CommandSub
                                          left_token: <Id.Left_DollarParen '$('>
                                          child: 
                                            (command.Simple
                                              blame_tok: <compgen>
                                              more_env: []
                                              words: [
                                                {<compgen>}
                                                {<-v>}
                                                {<-->}
                                                {(DQ ($ Id.VSub_DollarName cur))}
                                              ]
                                              redirects: []
                                              do_fork: T
                                            )
                                          right: <Id.Eof_RParen _>
                                        )
                                      }
                                    ]
                                    right: <Id.Right_ShArrayLiteral _>
                                  )
                                }
                            )
                          ]
                          redirects: []
                        )
                        (command.ControlFlow
                          keyword: <Id.ControlFlow_Return return>
                          arg_word: {<0>}
                        )
                      ]
                      right: <Id.Op_DSemi _>
                    )
                    (CaseArm
                      left: <--eval>
                      pattern: (pat.Words words:[{<--eval>} {<-D>} {<-V>} {<-x>}])
                      middle: <Id.Right_CasePat _>
                      action: [
                        (command.ControlFlow
                          keyword: <Id.ControlFlow_Return return>
                          arg_word: {<0>}
                        )
                      ]
                      right: <Id.Op_DSemi _>
                    )
                    (CaseArm
                      left: <--jobs>
                      pattern: (pat.Words words:[{<--jobs>} {<-j>}])
                      middle: <Id.Right_CasePat _>
                      action: [
                        (command.ShAssignment
                          left: <Id.Lit_VarLike 'COMPREPLY='>
                          pairs: [
                            (AssignPair
                              left: <Id.Lit_VarLike 'COMPREPLY='>
                              lhs: 
                                (sh_lhs_expr.Name
                                  left: <Id.Lit_VarLike 'COMPREPLY='>
                                  name: COMPREPLY
                                )
                              op: assign_op.Equal
                              rhs: 
                                {
                                  (ShArrayLiteral
                                    left: <Id.Op_LParen _>
                                    words: [
                                      {
                                        (CommandSub
                                          left_token: <Id.Left_DollarParen '$('>
                                          child: 
                                            (command.Simple
                                              blame_tok: <compgen>
                                              more_env: []
                                              words: [
                                                {<compgen>}
                                                {<-W>}
                                                {
                                                  (DQ <'{1..'> 
                                                    (word_part.ArithSub
                                                      left: <Id.Left_DollarDParen '$(('>
                                                      anode: 
                                                        (arith_expr.Binary
                                                          op_id: Id.Arith_Star
                                                          left: 
                                                            {
                                                              (CommandSub
                                                                left_token: 
                                                                  <Id.Left_DollarParen '$('>
                                                                child: 
                                                                  (command.Simple
                                                                    blame_tok: <_ncpus>
                                                                    more_env: []
                                                                    words: [{<_ncpus>}]
                                                                    redirects: []
                                                                    do_fork: T
                                                                  )
                                                                right: <Id.Eof_RParen _>
                                                              )
                                                            }
                                                          right: {<Id.Lit_Digits 2>}
                                                        )
                                                      right: <Id.Right_DollarDParen _>
                                                    ) <'}'>
                                                  )
                                                }
                                                {<-->}
                                                {(DQ ($ Id.VSub_DollarName cur))}
                                              ]
                                              redirects: []
                                              do_fork: T
                                            )
                                          right: <Id.Eof_RParen _>
                                        )
                                      }
                                    ]
                                    right: <Id.Right_ShArrayLiteral _>
                                  )
                                }
                            )
                          ]
                          redirects: []
                        )
                        (command.ControlFlow
                          keyword: <Id.ControlFlow_Return return>
                          arg_word: {<0>}
                        )
                      ]
                      right: <Id.Op_DSemi _>
                    )
                  ]
                  arms_end: <Id.KW_Esac esac>
                  redirects: []
                )
                (command.AndOr
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                    (command.Simple
                      blame_tok: <Id.VSub_DollarName '$split'>
                      more_env: []
                      words: [{($ Id.VSub_DollarName split)}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
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                  ops: [<Id.Op_DAmp _>]
                )
                (command.If
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                  arms: [
                    (IfArm
                      keyword: <Id.KW_If if>
                      cond: 
                        (condition.Shell
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                              child: 
                                (command.DBracket
                                  left: <Id.KW_DLeftBracket '[['>
                                  expr: 
                                    (bool_expr.Binary
                                      op_id: Id.BoolBinary_GlobDEqual
                                      left: {(DQ ($ Id.VSub_DollarName cur))}
                                      right: {<-> <Id.Lit_Other '*'>}
                                    )
                                  right: <Id.Lit_DRightBracket ']]'>
                                  redirects: []
                                )
                              terminator: <Id.Op_Semi _>
                            )
                          ]
                        )
                      then_kw: <Id.KW_Then then>
                      action: [
                        (command.Simple
                          blame_tok: <local>
                          more_env: []
                          words: [
                            {<local>}
                            {<Id.Lit_VarLike 'opts='> 
                              (DQ 
                                (CommandSub
                                  left_token: <Id.Left_DollarParen '$('>
                                  child: 
                                    (command.Simple
                                      blame_tok: <_parse_help>
                                      more_env: []
                                      words: [{<_parse_help>} {(DQ ($ Id.VSub_Number 1))}]
                                      redirects: []
                                      do_fork: T
                                    )
                                  right: <Id.Eof_RParen _>
                                )
                              )
                            }
                          ]
                          redirects: []
                          do_fork: T
                        )
                        (command.AndOr
                          children: [
                            (command.DBracket
                              left: <Id.KW_DLeftBracket '[['>
                              expr: (bool_expr.WordTest w:{($ Id.VSub_DollarName opts)})
                              right: <Id.Lit_DRightBracket ']]'>
                              redirects: []
                            )
                            (command.ShAssignment
                              left: <Id.Lit_VarLike 'opts='>
                              pairs: [
                                (AssignPair
                                  left: <Id.Lit_VarLike 'opts='>
                                  lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'opts='> name:opts)
                                  op: assign_op.Equal
                                  rhs: 
                                    {
                                      (DQ 
                                        (CommandSub
                                          left_token: <Id.Left_DollarParen '$('>
                                          child: 
                                            (command.Simple
                                              blame_tok: <_parse_usage>
                                              more_env: []
                                              words: [{<_parse_usage>} {(DQ ($ Id.VSub_Number 1))}]
                                              redirects: []
                                              do_fork: T
                                            )
                                          right: <Id.Eof_RParen _>
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