(command.CommandList
  children: [
    (command.If
      arms: [
        (if_arm
          cond: [
            (command.Sentence
              child: 
                (C {(test)} {(DQ ($ VSub_Number '$1'))} {(Lit_Other '=')} 
                  {(DQ ('testgit::') ($ VSub_Number '$2'))}
                )
              terminator: <Op_Semi ';'>
            )
          ]
          action: [
            (command.Assignment
              pairs: [(assign_pair lhs:(lhs_expr.LhsName name:alias) op:Equal rhs:{(_)})]
            )
          ]
        )
      ]
      else_action: [
        (command.Assignment
          pairs: [(assign_pair lhs:(lhs_expr.LhsName name:alias) op:Equal rhs:{($ VSub_Number '$1')})]
        )
      ]
    )
    (command.Assignment
      pairs: [(assign_pair lhs:(lhs_expr.LhsName name:url) op:Equal rhs:{($ VSub_Number '$2')})]
    )
    (command.Assignment
      pairs: [
        (assign_pair
          lhs: (lhs_expr.LhsName name:dir)
          op: Equal
          rhs: {(DQ ($ VSub_DollarName '$GIT_DIR') (/testgit/) ($ VSub_DollarName '$alias'))}
        )
      ]
    )
    (command.Assignment
      pairs: [
        (assign_pair
          lhs: (lhs_expr.LhsName name:prefix)
          op: Equal
          rhs: {(DQ (refs/testgit/) ($ VSub_DollarName '$alias'))}
        )
      ]
    )
    (command.Assignment
      pairs: [
        (assign_pair
          lhs: (lhs_expr.LhsName name:default_refspec)
          op: Equal
          rhs: {(DQ ('refs/heads/*:') (${ VSub_Name prefix) ('/heads/*'))}
        )
      ]
    )
    (command.Assignment
      pairs: [
        (assign_pair
          lhs: (lhs_expr.LhsName name:refspec)
          op: Equal
          rhs: 
            {
              (DQ 
                (word_part.BracedVarSub
                  token: <VSub_Name GIT_REMOTE_TESTGIT_REFSPEC>
                  suffix_op: 
                    (suffix_op.Unary
                      op_id: VTest_Hyphen
                      arg_word: {($ VSub_DollarName '$default_refspec')}
                    )
                )
              )
            }
        )
      ]
    )
    (command.AndOr
      ops: [Op_DAmp]
      children: [
        (C {(test)} {(-z)} {(DQ ($ VSub_DollarName '$refspec'))})
        (command.Assignment
          pairs: [(assign_pair lhs:(lhs_expr.LhsName name:prefix) op:Equal rhs:{(DQ (refs))})]
        )
      ]
    )
    (command.Assignment
      pairs: [
        (assign_pair
          lhs: (lhs_expr.LhsName name:GIT_DIR)
          op: Equal
          rhs: {(DQ ($ VSub_DollarName '$url') (/.git))}
        )
      ]
    )
    (C {(export)} {(GIT_DIR)})
    (command.Assignment
      pairs: [(assign_pair lhs:(lhs_expr.LhsName name:force) op:Equal rhs:(word.Empty))]
    )
    (C {(mkdir)} {(-p)} {(DQ ($ VSub_DollarName '$dir'))})
    (command.If
      arms: [
        (if_arm
          cond: [(C {(test)} {(-z)} {(DQ ($ VSub_DollarName '$GIT_REMOTE_TESTGIT_NO_MARKS'))})]
          action: [
            (command.Assignment
              pairs: [
                (assign_pair
                  lhs: (lhs_expr.LhsName name:gitmarks)
                  op: Equal
                  rhs: {(DQ ($ VSub_DollarName '$dir') (/git.marks))}
                )
              ]
            )
            (command.Assignment
              pairs: [
                (assign_pair
                  lhs: (lhs_expr.LhsName name:testgitmarks)
                  op: Equal
                  rhs: {(DQ ($ VSub_DollarName '$dir') (/testgit.marks))}
                )
              ]
            )
            (command.AndOr
              ops: [Op_DPipe]
              children: [
                (C {(test)} {(-e)} {(DQ ($ VSub_DollarName '$gitmarks'))})
                (command.Simple
                  redirects: [
                    (redir.Redir
                      op: <Redir_Great '>'>
                      fd: 16777215
                      arg_word: {(DQ ($ VSub_DollarName '$gitmarks'))}
                    )
                  ]
                )
              ]
            )
            (command.AndOr
              ops: [Op_DPipe]
              children: [
                (C {(test)} {(-e)} {(DQ ($ VSub_DollarName '$testgitmarks'))})
                (command.Simple
                  redirects: [
                    (redir.Redir
                      op: <Redir_Great '>'>
                      fd: 16777215
                      arg_word: {(DQ ($ VSub_DollarName '$testgitmarks'))}
                    )
                  ]
                )
              ]
            )
          ]
        )
      ]
    )
    (command.WhileUntil
      keyword: <KW_While while>
      cond: [(C {(read)} {(line)})]
      body: 
        (command.DoGroup
          children: [
            (command.Case
              to_match: {($ VSub_DollarName '$line')}
              arms: [
                (case_arm
                  pat_list: [{(capabilities)}]
                  action: [
                    (C {(echo)} {(SQ <import>)})
                    (C {(echo)} {(SQ <export>)})
                    (command.AndOr
                      ops: [Op_DAmp]
                      children: [
                        (C {(test)} {(-n)} {(DQ ($ VSub_DollarName '$refspec'))})
                        (C {(echo)} {(DQ ('refspec ') ($ VSub_DollarName '$refspec'))})
                      ]
                    )
                    (command.If
                      arms: [
                        (if_arm
                          cond: [(C {(test)} {(-n)} {(DQ ($ VSub_DollarName '$gitmarks'))})]
                          action: [
                            (C {(echo)} {(DQ ('*import-marks ') ($ VSub_DollarName '$gitmarks'))})
                            (C {(echo)} {(DQ ('*export-marks ') ($ VSub_DollarName '$gitmarks'))})
                          ]
                        )
                      ]
                    )
                    (command.AndOr
                      ops: [Op_DAmp]
                      children: [
                        (C {(test)} {(-n)} {(DQ ($ VSub_DollarName '$GIT_REMOTE_TESTGIT_SIGNED_TAGS'))})
                        (C {(echo)} {(DQ (signed-tags))})
                      ]
                    )
                    (command.AndOr
                      ops: [Op_DAmp]
                      children: [
                        (C {(test)} {(-n)} 
                          {(DQ ($ VSub_DollarName '$GIT_REMOTE_TESTGIT_NO_PRIVATE_UPDATE'))}
                        )
                        (C {(echo)} {(DQ (no-private-update))})
                      ]
                    )
                    (C {(echo)} {(SQ <option>)})
                    (C {(echo)})
                  ]
                )
                (case_arm
                  pat_list: [{(list)}]
                  action: [
                    (C {(git)} {(for-each-ref)} {(--format) (Lit_Other '=') (SQ <'? %(refname)'>)} 
                      {(SQ <refs/heads/>)}
                    )
                    (command.Assignment
                      pairs: [
                        (assign_pair
                          lhs: (lhs_expr.LhsName name:head)
                          op: Equal
                          rhs: 
                            {
                              (word_part.CommandSub
                                left_token: <Left_DollarParen '$('>
                                command_list: 
                                  (command.CommandList
                                    children: [(C {(git)} {(symbolic-ref)} {(HEAD)})]
                                  )
                              )
                            }
                        )
                      ]
                    )
                    (C {(echo)} {(DQ ('@') ($ VSub_DollarName '$head') (' HEAD'))})
                    (C {(echo)})
                  ]
                )
                (case_arm
                  pat_list: [{(import) (Lit_Star '*')}]
                  action: [
                    (command.WhileUntil
                      keyword: <KW_While while>
                      cond: [(C {(true)})]
                      body: 
                        (command.DoGroup
                          children: [
                            (command.Assignment
                              pairs: [
                                (assign_pair
                                  lhs: (lhs_expr.LhsName name:ref)
                                  op: Equal
                                  rhs: 
                                    {
                                      (DQ 
                                        (word_part.BracedVarSub
                                          token: <VSub_Name line>
                                          suffix_op: 
                                            (suffix_op.Unary
                                              op_id: VOp1_Pound
                                              arg_word: {('* ')}
                                            )
                                        )
                                      )
                                    }
                                )
                              ]
                            )
                            (command.Assignment
                              pairs: [
                                (assign_pair
                                  lhs: (lhs_expr.LhsName name:refs)
                                  op: Equal
                                  rhs: 
                                    {
                                      (DQ ($ VSub_DollarName '$refs') (' ') ($ VSub_DollarName '$ref'))
                                    }
                                )
                              ]
                            )
                            (C {(read)} {(line)})
                            (command.AndOr
                              ops: [Op_DAmp]
                              children: [
                                (C {(test)} 
                                  {
                                    (DQ 
                                      (word_part.BracedVarSub
                                        token: <VSub_Name line>
                                        suffix_op: 
                                          (suffix_op.Unary
                                            op_id: VOp1_DPercent
                                            arg_word: {(' *')}
                                          )
                                      )
                                    )
                                  } {(KW_Bang '!') (Lit_Other '=')} {(DQ (import))}
                                )
                                (command.ControlFlow
                                  token: <ControlFlow_Break break>
                                )
                              ]
                            )
                          ]
                        )
                    )
                    (command.If
                      arms: [
                        (if_arm
                          cond: [(C {(test)} {(-n)} {(DQ ($ VSub_DollarName '$gitmarks'))})]
                          action: [
                            (C {(echo)} {(DQ ('feature import-marks=') ($ VSub_DollarName '$gitmarks'))})
                            (C {(echo)} {(DQ ('feature export-marks=') ($ VSub_DollarName '$gitmarks'))})
                          ]
                        )
                      ]
                    )
                    (command.If
                      arms: [
                        (if_arm
                          cond: [
                            (C {(test)} {(-n)} {(DQ ($ VSub_DollarName '$GIT_REMOTE_TESTGIT_FAILURE'))})
                          ]
                          action: [
                            (C {(echo)} {(DQ ('feature done'))})
                            (command.ControlFlow
                              token: <ControlFlow_Exit exit>
                              arg_word: {(1)}
                            )
                          ]
                        )
                      ]
                    )
                    (C {(echo)} {(DQ ('feature done'))})
                    (command.Pipeline
                      children: [
                        (C {(git)} {(fast-export)} 
                          {
                            (word_part.BracedVarSub
                              token: <VSub_Name testgitmarks>
                              suffix_op: 
                                (suffix_op.Unary
                                  op_id: VTest_ColonPlus
                                  arg_word: 
                                    {(DQ ('--import-marks=') ($ VSub_DollarName '$testgitmarks'))}
                                )
                            )
                          } 
                          {
                            (word_part.BracedVarSub
                              token: <VSub_Name testgitmarks>
                              suffix_op: 
                                (suffix_op.Unary
                                  op_id: VTest_ColonPlus
                                  arg_word: 
                                    {(DQ ('--export-marks=') ($ VSub_DollarName '$testgitmarks'))}
                                )
                            )
                          } {($ VSub_DollarName '$refs')}
                        )
                        (C {(sed)} {(-e)} {(DQ ('s#refs/heads/#') (${ VSub_Name prefix) ('/heads/#g'))})
                      ]
                      negated: F
                    )
                    (C {(echo)} {(DQ (done))})
                  ]
                )
                (case_arm
                  pat_list: [{(export)}]
                  action: [
                    (command.If
                      arms: [
                        (if_arm
                          cond: [
                            (C {(test)} {(-n)} {(DQ ($ VSub_DollarName '$GIT_REMOTE_TESTGIT_FAILURE'))})
                          ]
                          action: [
                            (command.WhileUntil
                              keyword: <KW_While while>
                              cond: [
                                (command.Sentence
                                  child: (C {(read)} {(line)})
                                  terminator: <Op_Semi ';'>
                                )
                              ]
                              body: 
                                (command.DoGroup
                                  children: [
                                    (command.AndOr
                                      ops: [Op_DAmp]
                                      children: [
                                        (C {(test)} {(DQ (done))} {(Lit_Other '=')} 
                                          {(DQ ($ VSub_DollarName '$line'))}
                                        )
                                        (command.ControlFlow
                                          token: <ControlFlow_Break break>
                                        )
                                      ]
                                    )
                                  ]
                                )
                            )
                            (command.ControlFlow
                              token: <ControlFlow_Exit exit>
                              arg_word: {(1)}
                            )
                          ]
                        )
                      ]
                    )
                    (command.Assignment
                      pairs: [
                        (assign_pair
                          lhs: (lhs_expr.LhsName name:before)
                          op: Equal
                          rhs: 
                            {
                              (word_part.CommandSub
                                left_token: <Left_DollarParen '$('>
                                command_list: 
                                  (command.CommandList
                                    children: [
                                      (C {(git)} {(for-each-ref)} 
                                        {(--format) (Lit_Other '=') (SQ <' %(refname) %(objectname) '>)}
                                      )
                                    ]
                                  )
                              )
                            }
                        )
                      ]
                    )
                    (C {(git)} {(fast-import)} 
                      {
                        (word_part.BracedVarSub
                          token: <VSub_Name force>
                          suffix_op: (suffix_op.Unary op_id:VTest_ColonPlus arg_word:{(--force)})
                        )
                      } 
                      {
                        (word_part.BracedVarSub
                          token: <VSub_Name testgitmarks>
                          suffix_op: 
                            (suffix_op.Unary
                              op_id: VTest_ColonPlus
                              arg_word: {(DQ ('--import-marks=') ($ VSub_DollarName '$testgitmarks'))}
                            )
                        )
                      } 
                      {
                        (word_part.BracedVarSub
                          token: <VSub_Name testgitmarks>
                          suffix_op: 
                            (suffix_op.Unary
                              op_id: VTest_ColonPlus
                              arg_word: {(DQ ('--export-marks=') ($ VSub_DollarName '$testgitmarks'))}
                            )
                        )
                      } {(--quiet)}
                    )
                    (command.Pipeline
                      children: [
                        (C {(git)} {(for-each-ref)} 
                          {(--format) (Lit_Other '=') (SQ <'%(refname) %(objectname)'>)}
                        )
                        (command.WhileUntil
                          keyword: <KW_While while>
                          cond: [(C {(read)} {(ref)} {(a)})]
                          body: 
                            (command.DoGroup
                              children: [
                                (command.Case
                                  to_match: {(DQ ($ VSub_DollarName '$before'))}
                                  arms: [
                                    (case_arm
                                      pat_list: [
                                        {(Lit_Star '*') 
                                          (DQ (' ') ($ VSub_DollarName '$ref') (' ') 
                                            ($ VSub_DollarName '$a') (' ')
                                          ) (Lit_Star '*')
                                        }
                                      ]
                                      action: [
                                        (command.ControlFlow
                                          token: <ControlFlow_Continue continue>
                                        )
                                      ]
                                    )
                                  ]
                                )
                                (command.If
                                  arms: [
                                    (if_arm
                                      cond: [
                                        (C {(test)} {(-z)} 
                                          {(DQ ($ VSub_DollarName '$GIT_REMOTE_TESTGIT_PUSH_ERROR'))}
                                        )
                                      ]
                                      action: [(C {(echo)} {(DQ ('ok ') ($ VSub_DollarName '$ref'))})]
                                    )
                                  ]
                                  else_action: [
                                    (C {(echo)} 
                                      {
                                        (DQ ('error ') ($ VSub_DollarName '$ref') (' ') 
                                          ($ VSub_DollarName '$GIT_REMOTE_TESTGIT_PUSH_ERROR')
                                        )
                                      }
                                    )
                                  ]
                                )
                              ]
                            )
                        )
                      ]
                      negated: F
                    )
                    (C {(echo)})
                  ]
                )
                (case_arm
                  pat_list: [
                    {(option) (word_part.EscapedLiteral token:<Lit_EscapedChar '\\ '>) (Lit_Star '*')}
                  ]
                  action: [
                    (command.Simple
                      words: [{(read)} {(cmd)} {(opt)} {(val)}]
                      redirects: [
                        (redir.HereDoc
                          op: <Redir_DLessDash '<<-'>
                          fd: 16777215
                          here_begin: {(EOF)}
                          here_end_span_id: 807
                          stdin_parts: [($ VSub_DollarName '$line') ('\n')]
                        )
                      ]
                    )
                    (command.Case
                      to_match: {($ VSub_DollarName '$opt')}
                      arms: [
                        (case_arm
                          pat_list: [{(force)}]
                          action: [
                            (command.AndOr
                              ops: [Op_DAmp Op_DPipe]
                              children: [
                                (C {(test)} {($ VSub_DollarName '$val')} {(Lit_Other '=')} {(DQ (true))})
                                (command.Assignment
                                  pairs: [
                                    (assign_pair
                                      lhs: (lhs_expr.LhsName name:force)
                                      op: Equal
                                      rhs: {(DQ (true))}
                                    )
                                  ]
                                )
                                (command.Assignment
                                  pairs: [(assign_pair lhs:(lhs_expr.LhsName name:force) op:Equal rhs:(word.Empty))]
                                )
                              ]
                            )
                            (C {(echo)} {(DQ (ok))})
                          ]
                        )
                        (case_arm
                          pat_list: [{(Lit_Star '*')}]
                          action: [(C {(echo)} {(DQ (unsupported))})]
                        )
                      ]
                    )
                  ]
                )
                (case_arm
                  pat_list: [{(SQ )}]
                  action: [(command.ControlFlow token:<ControlFlow_Exit exit>)]
                )
              ]
            )
          ]
        )
    )
  ]
)