(command.CommandList
  children: [
    (C {<Id.Lit_Colon ':'>} 
      {
        (braced_var_sub
          token: <Id.VSub_Name srcdir>
          suffix_op: (suffix_op.Unary tok:<Id.VTest_Equals '='> arg_word:{<.>})
        )
      }
    )
    (command.CommandList
      children: [
        (command.Sentence
          child: (C {<.>} {(DQ ($ Id.VSub_DollarName '$srcdir') <'/init.sh'>)})
          terminator: <Id.Op_Semi _>
        )
        (C {<path_prepend_>} {(DQ ($ Id.VSub_DollarName '$abs_aux_dir'))} {<.>})
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:tmpdir)
          op: assign_op.Equal
          rhs: {<vc-cvs>}
          spids: [77]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:repo)
          op: assign_op.Equal
          rhs: 
            {(command_sub left_token:<Id.Left_Backtick '`'> child:(C {<pwd>})) <'/'> 
              ($ Id.VSub_DollarName '$tmpdir') <'/repo'>
            }
          spids: [80]
        )
      ]
    )
    (command.ShAssignment
      pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:fail) op:assign_op.Equal rhs:{<0>} spids:[91])]
    )
    (command.ForEach
      iter_name: i
      iter_words: [{<with-cvsu>} {<without>}]
      do_arg_iter: F
      body: 
        (command.DoGroup
          children: [
            (command.If
              arms: [
                (if_arm
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (C {<test>} {($ Id.VSub_DollarName '$i')} {<Id.Lit_Equals '='>} {<without>})
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  action: [
                    (command.Simple
                      words: [{<printf>} {(SQ <'%s\\n'>)} {(SQ <'#!/bin/sh'>)} {(SQ <'exit 1'>)}]
                      redirects: [(redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<cvsu>})]
                      do_fork: T
                    )
                    (C {<chmod>} {<a> <Id.Lit_Other '+'> <x>} {<cvsu>})
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:PATH)
                          op: assign_op.Equal
                          rhs: 
                            {(command_sub left_token:<Id.Left_Backtick '`'> child:(C {<pwd>})) 
                              <Id.Lit_Colon ':'> ($ Id.VSub_DollarName '$PATH')
                            }
                          spids: [162]
                        )
                      ]
                    )
                    (C {<export>} {<PATH>})
                  ]
                  spids: [120 131]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:ok)
                  op: assign_op.Equal
                  rhs: {<0>}
                  spids: [180]
                )
              ]
            )
            (command.AndOr
              ops: [
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
                Id.Op_DAmp
              ]
              children: [
                (C {<mkdir>} {($ Id.VSub_DollarName '$tmpdir')})
                (C {<cd>} {($ Id.VSub_DollarName '$tmpdir')})
                (BraceGroup
                  children: [
                    (command.Sentence
                      child: 
                        (command.AndOr
                          ops: [Id.Op_DPipe]
                          children: [
                            (command.Subshell
                              child: 
                                (C {<cvs>} {<-Q>} {<-d>} {(DQ ($ Id.VSub_DollarName '$repo'))} {<init>})
                              redirects: [
                                (redir
                                  op: <Id.Redir_Great '>'>
                                  loc: (redir_loc.Fd fd:1)
                                  arg: {<'/dev/null'>}
                                )
                                (redir
                                  op: <Id.Redir_GreatAnd '2>&'>
                                  loc: (redir_loc.Fd fd:2)
                                  arg: {<1>}
                                )
                              ]
                            )
                            (C {<skip_>} {(DQ <'cvs not found in PATH'>)})
                          ]
                        )
                      terminator: <Id.Op_Semi _>
                    )
                  ]
                )
                (C {<mkdir>} {<w>})
                (C {<cd>} {<w>})
                (C {<mkdir>} {<d>})
                (C {<touch>} {<'d/a'>} {<b>} {<c>})
                (C {<cvs>} {<-Q>} {<-d>} {(DQ ($ Id.VSub_DollarName '$repo'))} {<Id.KW_Import import>} 
                  {<-m>} {<imp>} {<m>} {<M>} {<M0>}
                )
                (C {<cvs>} {<-Q>} {<-d>} {(DQ ($ Id.VSub_DollarName '$repo'))} {<co>} {<m>})
                (C {<cd>} {<m>})
                (command.Simple
                  words: [{<printf>} {(SQ <'%s\\n'>)} {<b>} {<c>} {<'d/a'>}]
                  redirects: [(redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<expected>})]
                  do_fork: T
                )
                (command.Pipeline
                  children: [
                    (C {<vc-list-files>})
                    (command.Simple
                      words: [{<sort>}]
                      redirects: [
                        (redir
                          op: <Id.Redir_Great '>'>
                          loc: (redir_loc.Fd fd:1)
                          arg: {<actual>}
                        )
                      ]
                      do_fork: T
                    )
                  ]
                  negated: F
                )
                (C {<compare>} {<expected>} {<actual>})
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:ok)
                      op: assign_op.Equal
                      rhs: {<1>}
                      spids: [362]
                    )
                  ]
                )
              ]
            )
            (command.AndOr
              ops: [Id.Op_DAmp]
              children: [
                (C {<test>} {($ Id.VSub_DollarName '$ok')} {<Id.Lit_Equals '='>} {<0>})
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:fail)
                      op: assign_op.Equal
                      rhs: {<1>}
                      spids: [376]
                    )
                  ]
                )
              ]
            )
          ]
        )
    )
    (C {<Exit>} {($ Id.VSub_DollarName '$fail')})
  ]
)