(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:USAGE)
          op: Equal
          rhs: {(SQ <'<orig blob> <our blob> <their blob> <path>'>)}
          spids: [52]
        )
      ]
      spids: [52]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:USAGE)
          op: Equal
          rhs: {(DQ ($ VSub_Name '$USAGE') (' <orig mode> <our mode> <their mode>'))}
          spids: [57]
        )
      ]
      spids: [57]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:LONG_USAGE)
          op: Equal
          rhs: 
            {
              (DQ ('usage: git merge-one-file ') ($ VSub_Name '$USAGE') ('\n') ('\n') 
                ('Blob ids and modes should be empty for missing files.')
              )
            }
          spids: [63]
        )
      ]
      spids: [63]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:SUBDIRECTORY_OK) op:Equal rhs:{(Yes)} spids:[73])]
      spids: [73]
    )
    (C {(.)} {(git-sh-setup)})
    (C {(cd_to_toplevel)})
    (C {(require_work_tree)})
    (If
      arms: [
        (if_arm
          cond: [(C {(test)} {($ VSub_Pound '$#')} {(KW_Bang '!') (Lit_Other '=')} {(7)})]
          action: [(C {(echo)} {(DQ ($ VSub_Name '$LONG_USAGE'))}) (C {(exit)} {(1)})]
          spids: [16777215 96]
        )
      ]
      spids: [16777215 110]
    )
    (Case
      to_match: 
        {
          (DQ 
            (BracedVarSub
              token: <VSub_Number 1>
              suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(.)})
              spids: [116 120]
            ) 
            (BracedVarSub
              token: <VSub_Number 2>
              suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(.)})
              spids: [121 125]
            ) 
            (BracedVarSub
              token: <VSub_Number 3>
              suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(.)})
              spids: [126 130]
            )
          )
        }
      arms: [
        (case_arm
          pat_list: [
            {(DQ ($ VSub_Number '$1') (..))}
            {(DQ ($ VSub_Number '$1') (.) ($ VSub_Number '$1'))}
            {(DQ ($ VSub_Number '$1') ($ VSub_Number '$1') (.))}
          ]
          action: [
            (If
              arms: [
                (if_arm
                  cond: [
                    (AndOr
                      children: [
                        (BraceGroup
                          children: [
                            (Sentence
                              child: 
                                (AndOr
                                  children: [
                                    (C {(test)} {(-z)} {(DQ ($ VSub_Number '$6'))})
                                    (C {(test)} {(DQ ($ VSub_Number '$5'))} 
                                      {(KW_Bang '!') (Lit_Other '=')} {(DQ ($ VSub_Number '$7'))}
                                    )
                                  ]
                                  op_id: Op_DAmp
                                )
                              terminator: <Op_Semi ';'>
                            )
                          ]
                          spids: [169]
                        )
                        (BraceGroup
                          children: [
                            (Sentence
                              child: 
                                (AndOr
                                  children: [
                                    (C {(test)} {(-z)} {(DQ ($ VSub_Number '$7'))})
                                    (C {(test)} {(DQ ($ VSub_Number '$5'))} 
                                      {(KW_Bang '!') (Lit_Other '=')} {(DQ ($ VSub_Number '$6'))}
                                    )
                                  ]
                                  op_id: Op_DAmp
                                )
                              terminator: <Op_Semi ';'>
                            )
                          ]
                          spids: [200]
                        )
                      ]
                      op_id: Op_DPipe
                    )
                  ]
                  action: [
                    (SimpleCommand
                      words: [
                        {(echo)}
                        {
                          (DQ ('ERROR: File ') ($ VSub_Number '$4') 
                            (' deleted on one branch but had its')
                          )
                        }
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[240])]
                    )
                    (SimpleCommand
                      words: [{(echo)} {(DQ ('ERROR: permissions changed on the other.'))}]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[250])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [16777215 229]
                )
              ]
              spids: [16777215 259]
            )
            (If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Number '$2'))})]
                  action: [(C {(echo)} {(DQ ('Removing ') ($ VSub_Number '$4'))})]
                  spids: [16777215 274]
                )
              ]
              else_action: [
                (C {(exec)} {(git)} {(update-index)} {(--remove)} {(--)} {(DQ ($ VSub_Number '$4'))})
              ]
              spids: [285 323]
            )
            (AndOr
              children: [
                (If
                  arms: [
                    (if_arm
                      cond: [(C {(test)} {(-f)} {(DQ ($ VSub_Number '$4'))})]
                      action: [
                        (AndOr
                          children: [
                            (C {(rm)} {(-f)} {(--)} {(DQ ($ VSub_Number '$4'))})
                            (AndOr
                              children: [
                                (SimpleCommand
                                  words: [
                                    {(rmdir)}
                                    {(-p)}
                                    {
                                      (DQ 
                                        (CommandSubPart
                                          command_list: 
                                            (CommandList
                                              children: [
                                                (C {(expr)} {(DQ (z) ($ VSub_Number '$4'))} 
                                                  {(Lit_Other ':')} {(SQ <'z\\(.*\\)/'>)}
                                                )
                                              ]
                                            )
                                          left_token: <Left_CommandSub '$('>
                                          spids: [358 371]
                                        )
                                      )
                                    }
                                  ]
                                  redirects: [
                                    (Redir
                                      op_id: Redir_Great
                                      fd: 2
                                      arg_word: {(/dev/null)}
                                      spids: [374]
                                    )
                                  ]
                                )
                                (C {(Lit_Other ':')})
                              ]
                              op_id: Op_DPipe
                            )
                          ]
                          op_id: Op_DAmp
                        )
                      ]
                      spids: [16777215 337]
                    )
                  ]
                  spids: [16777215 382]
                )
                (C {(exec)} {(git)} {(update-index)} {(--remove)} {(--)} {(DQ ($ VSub_Number '$4'))})
              ]
              op_id: Op_DAmp
            )
          ]
          spids: [145 164 402 16777215]
        )
        (case_arm
          pat_list: [{(DQ (.) ($ VSub_Number '$2') (.))}]
          action: [
            (C {(exec)} {(git)} {(update-index)} {(--add)} {(--cacheinfo)} {(DQ ($ VSub_Number '$6'))} 
              {(DQ ($ VSub_Number '$2'))} {(DQ ($ VSub_Number '$4'))}
            )
          ]
          spids: [415 419 453 16777215]
        )
        (case_arm
          pat_list: [{(DQ (..) ($ VSub_Number '$3'))}]
          action: [
            (C {(echo)} {(DQ ('Adding ') ($ VSub_Number '$4'))})
            (If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-f)} {(DQ ($ VSub_Number '$4'))})]
                  action: [
                    (SimpleCommand
                      words: [
                        {(echo)}
                        {
                          (DQ ('ERROR: untracked ') ($ VSub_Number '$4') 
                            (' is overwritten by the merge.')
                          )
                        }
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[492])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [16777215 481]
                )
              ]
              spids: [16777215 501]
            )
            (AndOr
              children: [
                (C {(git)} {(update-index)} {(--add)} {(--cacheinfo)} {(DQ ($ VSub_Number '$7'))} 
                  {(DQ ($ VSub_Number '$3'))} {(DQ ($ VSub_Number '$4'))}
                )
                (C {(exec)} {(git)} {(checkout-index)} {(-u)} {(-f)} {(--)} {(DQ ($ VSub_Number '$4'))})
              ]
              op_id: Op_DAmp
            )
          ]
          spids: [456 459 544 16777215]
        )
        (case_arm
          pat_list: [{(DQ (.) ($ VSub_Number '$3') ($ VSub_Number '$2'))}]
          action: [
            (If
              arms: [
                (if_arm
                  cond: [
                    (C {(test)} {(DQ ($ VSub_Number '$6'))} {(KW_Bang '!') (Lit_Other '=')} 
                      {(DQ ($ VSub_Number '$7'))}
                    )
                  ]
                  action: [
                    (SimpleCommand
                      words: [
                        {(echo)}
                        {
                          (DQ ('ERROR: File ') ($ VSub_Number '$4') 
                            (' added identically in both branches,')
                          )
                        }
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[591])]
                    )
                    (SimpleCommand
                      words: [
                        {(echo)}
                        {
                          (DQ ('ERROR: but permissions conflict ') ($ VSub_Number '$6') ('->') 
                            ($ VSub_Number '$7') (.)
                          )
                        }
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[605])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [16777215 580]
                )
              ]
              spids: [16777215 614]
            )
            (C {(echo)} {(DQ ('Adding ') ($ VSub_Number '$4'))})
            (AndOr
              children: [
                (C {(git)} {(update-index)} {(--add)} {(--cacheinfo)} {(DQ ($ VSub_Number '$6'))} 
                  {(DQ ($ VSub_Number '$2'))} {(DQ ($ VSub_Number '$4'))}
                )
                (C {(exec)} {(git)} {(checkout-index)} {(-u)} {(-f)} {(--)} {(DQ ($ VSub_Number '$4'))})
              ]
              op_id: Op_DAmp
            )
          ]
          spids: [557 561 665 16777215]
        )
        (case_arm
          pat_list: [
            {(DQ ($ VSub_Number '$1') ($ VSub_Number '$2') ($ VSub_Number '$3'))}
            {(DQ (.) ($ VSub_Number '$2') ($ VSub_Number '$3'))}
          ]
          action: [
            (Case
              to_match: {(DQ (',') ($ VSub_Number '$6') (',') ($ VSub_Number '$7') (','))}
              arms: [
                (case_arm
                  pat_list: [
                    {(Lit_Other '*') (Lit_Comma ',') (120000) (Lit_Comma ',') (Lit_Other '*')}
                  ]
                  action: [
                    (SimpleCommand
                      words: [
                        {(echo)}
                        {
                          (DQ ('ERROR: ') ($ VSub_Number '$4') (': Not merging symbolic link changes.'))
                        }
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[723])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [707 712 732 16777215]
                )
                (case_arm
                  pat_list: [
                    {(Lit_Other '*') (Lit_Comma ',') (160000) (Lit_Comma ',') (Lit_Other '*')}
                  ]
                  action: [
                    (SimpleCommand
                      words: [
                        {(echo)}
                        {
                          (DQ ('ERROR: ') ($ VSub_Number '$4') 
                            (': Not merging conflicting submodule changes.')
                          )
                        }
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[751])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [735 740 760 16777215]
                )
              ]
              spids: [694 704 763]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:src1)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [(C {(git-unpack-file)} {($ VSub_Number '$2')})]
                          )
                        left_token: <Left_CommandSub '$('>
                        spids: [768 772]
                      )
                    }
                  spids: [767]
                )
              ]
              spids: [767]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:src2)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [(C {(git-unpack-file)} {($ VSub_Number '$3')})]
                          )
                        left_token: <Left_CommandSub '$('>
                        spids: [776 780]
                      )
                    }
                  spids: [775]
                )
              ]
              spids: [775]
            )
            (Case
              to_match: {(DQ ($ VSub_Number '$1'))}
              arms: [
                (case_arm
                  pat_list: [{(SQ )}]
                  action: [
                    (C {(echo)} {(DQ ('Added ') ($ VSub_Number '$4') (' in both, but differently.'))})
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:orig)
                          op: Equal
                          rhs: 
                            {
                              (CommandSubPart
                                command_list: 
                                  (CommandList
                                    children: [
                                      (C {(git-unpack-file)} 
                                        {(e69de29bb2d1d6434b8b29ae775ad8c2e48c5391)}
                                      )
                                    ]
                                  )
                                left_token: <Left_CommandSub '$('>
                                spids: [807 811]
                              )
                            }
                          spids: [806]
                        )
                      ]
                      spids: [806]
                    )
                  ]
                  spids: [16777215 794 814 16777215]
                )
                (case_arm
                  pat_list: [{(Lit_Other '*')}]
                  action: [
                    (C {(echo)} {(DQ ('Auto-merging ') ($ VSub_Number '$4'))})
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:orig)
                          op: Equal
                          rhs: 
                            {
                              (CommandSubPart
                                command_list: 
                                  (CommandList
                                    children: [(C {(git-unpack-file)} {($ VSub_Number '$1')})]
                                  )
                                left_token: <Left_CommandSub '$('>
                                spids: [830 834]
                              )
                            }
                          spids: [829]
                        )
                      ]
                      spids: [829]
                    )
                  ]
                  spids: [817 818 837 16777215]
                )
              ]
              spids: [783 789 840]
            )
            (C {(git)} {(merge-file)} {(DQ ($ VSub_Name '$src1'))} {(DQ ($ VSub_Name '$orig'))} 
              {(DQ ($ VSub_Name '$src2'))}
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:ret)
                  op: Equal
                  rhs: {($ VSub_QMark '$?')}
                  spids: [861]
                )
              ]
              spids: [861]
            )
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:msg) op:Equal rhs:{(SQ )} spids:[865])]
              spids: [865]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (AndOr
                      children: [
                        (C {(test)} {($ VSub_Name '$ret')} {(KW_Bang '!') (Lit_Other '=')} {(0)})
                        (C {(test)} {(-z)} {(DQ ($ VSub_Number '$1'))})
                      ]
                      op_id: Op_DPipe
                    )
                  ]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:msg)
                          op: Equal
                          rhs: {(SQ <'content conflict'>)}
                          spids: [893]
                        )
                      ]
                      spids: [893]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [(assign_pair lhs:(LhsName name:ret) op:Equal rhs:{(1)} spids:[899])]
                      spids: [899]
                    )
                  ]
                  spids: [16777215 890]
                )
              ]
              spids: [16777215 903]
            )
            (AndOr
              children: [
                (C {(git)} {(checkout-index)} {(-f)} {(--stage) (Lit_Other '=') (2)} {(--)} 
                  {(DQ ($ VSub_Number '$4'))}
                )
                (AndOr
                  children: [
                    (SimpleCommand
                      words: [{(cat)} {(DQ ($ VSub_Name '$src1'))}]
                      redirects: [
                        (Redir
                          op_id: Redir_Great
                          fd: 16777215
                          arg_word: {(DQ ($ VSub_Number '$4'))}
                          spids: [939]
                        )
                      ]
                    )
                    (C {(exit)} {(1)})
                  ]
                  op_id: Op_DPipe
                )
              ]
              op_id: Op_DAmp
            )
            (C {(rm)} {(-f)} {(--)} {(DQ ($ VSub_Name '$orig'))} {(DQ ($ VSub_Name '$src1'))} 
              {(DQ ($ VSub_Name '$src2'))}
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (C {(test)} {(DQ ($ VSub_Number '$6'))} {(KW_Bang '!') (Lit_Other '=')} 
                      {(DQ ($ VSub_Number '$7'))}
                    )
                  ]
                  action: [
                    (If
                      arms: [
                        (if_arm
                          cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Name '$msg'))})]
                          action: [
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:msg)
                                  op: Equal
                                  rhs: {(DQ ($ VSub_Name '$msg') (', '))}
                                  spids: [1004]
                                )
                              ]
                              spids: [1004]
                            )
                          ]
                          spids: [16777215 1001]
                        )
                      ]
                      spids: [16777215 1011]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:msg)
                          op: Equal
                          rhs: 
                            {
                              (DQ (${ VSub_Name msg) ('permissions conflict: ') ($ VSub_Number '$5') 
                                ('->') ($ VSub_Number '$6') (',') ($ VSub_Number '$7')
                              )
                            }
                          spids: [1014]
                        )
                      ]
                      spids: [1014]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [(assign_pair lhs:(LhsName name:ret) op:Equal rhs:{(1)} spids:[1028])]
                      spids: [1028]
                    )
                  ]
                  spids: [16777215 987]
                )
              ]
              spids: [16777215 1032]
            )
            (If
              arms: [
                (if_arm
                  cond: [(C {(test)} {($ VSub_Name '$ret')} {(KW_Bang '!') (Lit_Other '=')} {(0)})]
                  action: [
                    (SimpleCommand
                      words: [
                        {(echo)}
                        {(DQ ('ERROR: ') ($ VSub_Name '$msg') (' in ') ($ VSub_Number '$4'))}
                      ]
                      redirects: [
                        (Redir
                          op_id: Redir_GreatAnd
                          fd: 16777215
                          arg_word: {(2)}
                          spids: [1060]
                        )
                      ]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [16777215 1048]
                )
              ]
              spids: [16777215 1069]
            )
            (C {(exec)} {(git)} {(update-index)} {(--)} {(DQ ($ VSub_Number '$4'))})
          ]
          spids: [678 690 1085 16777215]
        )
        (case_arm
          pat_list: [{(Lit_Other '*')}]
          action: [
            (SimpleCommand
              words: [
                {(echo)}
                {
                  (DQ ('ERROR: ') ($ VSub_Number '$4') (': Not handling case ') ($ VSub_Number '$1') 
                    (' -> ') ($ VSub_Number '$2') (' -> ') ($ VSub_Number '$3')
                  )
                }
              ]
              redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[1105])]
            )
          ]
          spids: [1088 1089 1109 16777215]
        )
      ]
      spids: [113 133 1111]
    )
    (C {(exit)} {(1)})
  ]
)