(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 "$LONG_USAGE"))}) (C {(exit)} {(1)})]
          spids: [-1 96]
        )
      ]
      spids: [-1 110]
    )
    (Case
      to_match: 
        {
          (DQ 
            (BracedVarSub
              token: <VSub_Number 1>
              suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(.)})
              spids: [116 120]
            ) 
            (BracedVarSub
              token: <VSub_Number 2>
              suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(.)})
              spids: [121 125]
            ) 
            (BracedVarSub
              token: <VSub_Number 3>
              suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(.)})
              spids: [126 130]
            )
          )
        }
      arms: [
        (case_arm
          pat_list: [
            {(DQ ($ 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 "$4") 
                            (" deleted on one branch but had its")
                          )
                        }
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[240])]
                    )
                    (SimpleCommand
                      words: [{(echo)} {(DQ ("ERROR: permissions changed on the other."))}]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[250])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [-1 229]
                )
              ]
              spids: [-1 259]
            )
            (If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Number "$2"))})]
                  action: [(C {(echo)} {(DQ ("Removing ") ($ VSub_Number "$4"))})]
                  spids: [-1 274]
                )
              ]
              else_action: [
                (C {(exec)} {(git)} {(update-index)} {(--remove)} {(--)} {(DQ ($ 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: [-1 337]
                    )
                  ]
                  spids: [-1 382]
                )
                (C {(exec)} {(git)} {(update-index)} {(--remove)} {(--)} {(DQ ($ VSub_Number "$4"))})
              ]
              op_id: Op_DAmp
            )
          ]
          spids: [145 164 402 -1]
        )
        (case_arm
          pat_list: [{(DQ (.) ($ VSub_Number "$2") (.))}]
          action: [
            (C {(exec)} {(git)} {(update-index)} {(--add)} {(--cacheinfo)} {(DQ ($ VSub_Number "$6"))} 
              {(DQ ($ VSub_Number "$2"))} {(DQ ($ VSub_Number "$4"))}
            )
          ]
          spids: [415 419 453 -1]
        )
        (case_arm
          pat_list: [{(DQ (..) ($ 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 "$4") 
                            (" is overwritten by the merge.")
                          )
                        }
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[492])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [-1 481]
                )
              ]
              spids: [-1 501]
            )
            (AndOr
              children: [
                (C {(git)} {(update-index)} {(--add)} {(--cacheinfo)} {(DQ ($ VSub_Number "$7"))} 
                  {(DQ ($ VSub_Number "$3"))} {(DQ ($ VSub_Number "$4"))}
                )
                (C {(exec)} {(git)} {(checkout-index)} {(-u)} {(-f)} {(--)} {(DQ ($ VSub_Number "$4"))})
              ]
              op_id: Op_DAmp
            )
          ]
          spids: [456 459 544 -1]
        )
        (case_arm
          pat_list: [{(DQ (.) ($ 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 "$4") 
                            (" added identically in both branches,")
                          )
                        }
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[591])]
                    )
                    (SimpleCommand
                      words: [
                        {(echo)}
                        {
                          (DQ ("ERROR: but permissions conflict ") ($ VSub_Number "$6") ("->") 
                            ($ VSub_Number "$7") (.)
                          )
                        }
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[605])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [-1 580]
                )
              ]
              spids: [-1 614]
            )
            (C {(echo)} {(DQ ("Adding ") ($ 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 "$4"))})
              ]
              op_id: Op_DAmp
            )
          ]
          spids: [557 561 665 -1]
        )
        (case_arm
          pat_list: [
            {(DQ ($ 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 "$4") (": Not merging symbolic link changes."))
                        }
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[723])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [707 712 732 -1]
                )
                (case_arm
                  pat_list: [
                    {(Lit_Other "*") (Lit_Comma ",") (160000) (Lit_Comma ",") (Lit_Other "*")}
                  ]
                  action: [
                    (SimpleCommand
                      words: [
                        {(echo)}
                        {
                          (DQ ("ERROR: ") ($ VSub_Number "$4") 
                            (": Not merging conflicting submodule changes.")
                          )
                        }
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[751])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [735 740 760 -1]
                )
              ]
              spids: [694 704 763]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:src1)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [(C {(git-unpack-file)} {($ 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: [-1 794 814 -1]
                )
                (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 -1]
                )
              ]
              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 "$1"))})
                      ]
                      op_id: Op_DPipe
                    )
                  ]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:msg)
                          op: Equal
                          rhs: {(SQ <"content conflict">)}
                          spids: [893]
                        )
                      ]
                      spids: [893]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [(assign_pair lhs:(LhsName name:ret) op:Equal rhs:{(1)} spids:[899])]
                      spids: [899]
                    )
                  ]
                  spids: [-1 890]
                )
              ]
              spids: [-1 903]
            )
            (AndOr
              children: [
                (C {(git)} {(checkout-index)} {(-f)} {(--stage) (Lit_Other "=") (2)} {(--)} 
                  {(DQ ($ VSub_Number "$4"))}
                )
                (AndOr
                  children: [
                    (SimpleCommand
                      words: [{(cat)} {(DQ ($ VSub_Name "$src1"))}]
                      redirects: [
                        (Redir
                          op_id: Redir_Great
                          fd: -1
                          arg_word: {(DQ ($ 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 "$msg") (", "))}
                                  spids: [1004]
                                )
                              ]
                              spids: [1004]
                            )
                          ]
                          spids: [-1 1001]
                        )
                      ]
                      spids: [-1 1011]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:msg)
                          op: Equal
                          rhs: 
                            {
                              (DQ (${ VSub_Name msg) ("permissions conflict: ") ($ VSub_Number "$5") 
                                ("->") ($ VSub_Number "$6") (",") ($ VSub_Number "$7")
                              )
                            }
                          spids: [1014]
                        )
                      ]
                      spids: [1014]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [(assign_pair lhs:(LhsName name:ret) op:Equal rhs:{(1)} spids:[1028])]
                      spids: [1028]
                    )
                  ]
                  spids: [-1 987]
                )
              ]
              spids: [-1 1032]
            )
            (If
              arms: [
                (if_arm
                  cond: [(C {(test)} {($ VSub_Name "$ret")} {(KW_Bang "!") (Lit_Other "=")} {(0)})]
                  action: [
                    (SimpleCommand
                      words: [
                        {(echo)}
                        {(DQ ("ERROR: ") ($ VSub_Name "$msg") (" in ") ($ VSub_Number "$4"))}
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[1060])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [-1 1048]
                )
              ]
              spids: [-1 1069]
            )
            (C {(exec)} {(git)} {(update-index)} {(--)} {(DQ ($ VSub_Number "$4"))})
          ]
          spids: [678 690 1085 -1]
        )
        (case_arm
          pat_list: [{(Lit_Other "*")}]
          action: [
            (SimpleCommand
              words: [
                {(echo)}
                {
                  (DQ ("ERROR: ") ($ VSub_Number "$4") (": Not handling case ") ($ VSub_Number "$1") 
                    (" -> ") ($ VSub_Number "$2") (" -> ") ($ VSub_Number "$3")
                  )
                }
              ]
              redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[1105])]
            )
          ]
          spids: [1088 1089 1109 -1]
        )
      ]
      spids: [113 133 1111]
    )
    (C {(exit)} {(1)})
  ]
)