(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:USAGE)
          op: assign_op.Equal
          rhs: 
            {
              (SQ 
                (Token
                  id: Id.Lit_Chars
                  val: 
'[--tool=tool] [--tool-help] [-y|--no-prompt|--prompt] [-O<orderfile>] [file to merge] ...'
                  span_id: 33
                )
              )
            }
          spids: [31]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:SUBDIRECTORY_OK)
          op: assign_op.Equal
          rhs: {(Yes)}
          spids: [36]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:NONGIT_OK)
          op: assign_op.Equal
          rhs: {(Yes)}
          spids: [39]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:OPTIONS_SPEC)
          op: assign_op.Equal
          rhs: (word.Empty)
          spids: [42]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:TOOL_MODE)
          op: assign_op.Equal
          rhs: {(merge)}
          spids: [44]
        )
      ]
    )
    (C {(.)} {(git-sh-setup)})
    (C {(.)} {(git-mergetool--lib)})
    (command.ShFunction
      name: is_symlink
      body: 
        (command.BraceGroup
          children: [(C {(test)} {(DQ ($ Id.VSub_Number '$1'))} {(Id.Lit_Equals '=')} {(120000)})]
        )
    )
    (command.ShFunction
      name: is_submodule
      body: 
        (command.BraceGroup
          children: [(C {(test)} {(DQ ($ Id.VSub_Number '$1'))} {(Id.Lit_Equals '=')} {(160000)})]
        )
    )
    (command.ShFunction
      name: local_present
      body: 
        (command.BraceGroup
          children: [(C {(test)} {(-n)} {(DQ ($ Id.VSub_DollarName '$local_mode'))})]
        )
    )
    (command.ShFunction
      name: remote_present
      body: 
        (command.BraceGroup
          children: [(C {(test)} {(-n)} {(DQ ($ Id.VSub_DollarName '$remote_mode'))})]
        )
    )
    (command.ShFunction
      name: base_present
      body: 
        (command.BraceGroup
          children: [(C {(test)} {(-n)} {(DQ ($ Id.VSub_DollarName '$base_mode'))})]
        )
    )
    (command.ShFunction
      name: mergetool_tmpdir_init
      body: 
        (command.BraceGroup
          children: [
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (C {(test)} 
                      {
                        (DQ 
                          (command_sub
                            left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:171)
                            command_list: 
                              (command.CommandList
                                children: [(C {(git)} {(config)} {(--bool)} {(mergetool.writeToTemp)})]
                              )
                          )
                        )
                      } {(Id.KW_Bang '!') (Id.Lit_Equals '=')} {(true)}
                    )
                  ]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:MERGETOOL_TMPDIR)
                          op: assign_op.Equal
                          rhs: {(.)}
                          spids: [191]
                        )
                      ]
                    )
                    (command.ControlFlow
                      token: (Token id:Id.ControlFlow_Return val:return span_id:195)
                      arg_word: {(0)}
                    )
                  ]
                  spids: [166 188]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:MERGETOOL_TMPDIR)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (command_sub
                                left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:206)
                                command_list: 
                                  (command.CommandList
                                    children: [
                                      (command.Simple
                                        words: [{(mktemp)} {(-d)} {(-t)} {(DQ (git-mergetool-XXXXXX))}]
                                        redirects: [
                                          (redir.Redir
                                            op: (Token id:Id.Redir_Great val:'2>' span_id:217)
                                            fd: 2
                                            arg_word: {(/dev/null)}
                                          )
                                        ]
                                      )
                                    ]
                                  )
                              )
                            }
                          spids: [205]
                        )
                      ]
                    )
                  ]
                  action: [
                    (command.ControlFlow
                      token: (Token id:Id.ControlFlow_Return val:return span_id:225)
                      arg_word: {(0)}
                    )
                  ]
                  spids: [203 222]
                )
              ]
            )
            (C {(die)} {(DQ ("error: mktemp is needed when 'mergetool.writeToTemp' is true"))})
          ]
        )
    )
    (command.ShFunction
      name: cleanup_temp_files
      body: 
        (command.BraceGroup
          children: [
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (C {(test)} {(DQ ($ Id.VSub_Number '$1'))} {(Id.Lit_Equals '=')} {(--save-backup)})
                  ]
                  action: [
                    (C {(rm)} {(-rf)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED') (.orig))})
                    (command.AndOr
                      ops: [Id.Op_DAmp]
                      children: [
                        (C {(test)} {(-e)} {(DQ ($ Id.VSub_DollarName '$BACKUP'))})
                        (C {(mv)} {(--)} {(DQ ($ Id.VSub_DollarName '$BACKUP'))} 
                          {(DQ ($ Id.VSub_DollarName '$MERGED') (.orig))}
                        )
                      ]
                    )
                    (C {(rm)} {(-f)} {(--)} {(DQ ($ Id.VSub_DollarName '$LOCAL'))} 
                      {(DQ ($ Id.VSub_DollarName '$REMOTE'))} {(DQ ($ Id.VSub_DollarName '$BASE'))}
                    )
                  ]
                  spids: [250 263]
                )
              ]
              else_action: [
                (C {(rm)} {(-f)} {(--)} {(DQ ($ Id.VSub_DollarName '$LOCAL'))} 
                  {(DQ ($ Id.VSub_DollarName '$REMOTE'))} {(DQ ($ Id.VSub_DollarName '$BASE'))} {(DQ ($ Id.VSub_DollarName '$BACKUP'))}
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (C {(test)} {(DQ ($ Id.VSub_DollarName '$MERGETOOL_TMPDIR'))} 
                      {(Id.KW_Bang '!') (Id.Lit_Equals '=')} {(DQ (.))}
                    )
                  ]
                  action: [(C {(rmdir)} {(DQ ($ Id.VSub_DollarName '$MERGETOOL_TMPDIR'))})]
                  spids: [350 366]
                )
              ]
            )
          ]
        )
    )
    (command.ShFunction
      name: describe_file
      body: 
        (command.BraceGroup
          children: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:mode)
                  op: assign_op.Equal
                  rhs: {(DQ ($ Id.VSub_Number '$1'))}
                  spids: [389]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:branch)
                  op: assign_op.Equal
                  rhs: {(DQ ($ Id.VSub_Number '$2'))}
                  spids: [395]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:file)
                  op: assign_op.Equal
                  rhs: {(DQ ($ Id.VSub_Number '$3'))}
                  spids: [401]
                )
              ]
            )
            (C {(printf)} {(DQ ('  {%s}: '))} {(DQ ($ Id.VSub_DollarName '$branch'))})
            (command.If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-z)} {(DQ ($ Id.VSub_DollarName '$mode'))})]
                  action: [(C {(echo)} {(DQ (deleted))})]
                  spids: [419 430]
                )
                (if_arm
                  cond: [(C {(is_symlink)} {(DQ ($ Id.VSub_DollarName '$mode'))})]
                  action: [
                    (C {(echo)} 
                      {
                        (DQ ("a symbolic link -> '") 
                          (command_sub
                            left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:456)
                            command_list: 
                              (command.CommandList
                                children: [(C {(cat)} {(DQ ($ Id.VSub_DollarName '$file'))})]
                              )
                          ) ("'")
                        )
                      }
                    )
                  ]
                  spids: [440 449]
                )
                (if_arm
                  cond: [(C {(is_submodule)} {(DQ ($ Id.VSub_DollarName '$mode'))})]
                  action: [(C {(echo)} {(DQ ('submodule commit ') ($ Id.VSub_DollarName '$file'))})]
                  spids: [467 476]
                )
                (if_arm
                  cond: [(C {(base_present)})]
                  action: [(C {(echo)} {(DQ ('modified file'))})]
                  spids: [487 492]
                )
              ]
              else_action: [(C {(echo)} {(DQ ('created file'))})]
            )
          ]
        )
    )
    (command.ShFunction
      name: resolve_symlink_merge
      body: 
        (command.BraceGroup
          children: [
            (command.WhileUntil
              keyword: (Token id:Id.KW_While val:while span_id:525)
              cond: [(C {(true)})]
              body: 
                (command.DoGroup
                  children: [
                    (C {(printf)} {(DQ ('Use (l)ocal or (r)emote, or (a)bort? '))})
                    (command.AndOr
                      ops: [Id.Op_DPipe]
                      children: [
                        (C {(read)} {(ans)})
                        (command.ControlFlow
                          token: (Token id:Id.ControlFlow_Return val:return span_id:546)
                          arg_word: {(1)}
                        )
                      ]
                    )
                    (command.Case
                      to_match: {(DQ ($ Id.VSub_DollarName '$ans'))}
                      arms: [
                        (case_arm
                          pat_list: [
                            {(Id.Lit_LBracket '[') (lL) (Id.Lit_RBracket ']') (Id.Lit_Star '*')}
                          ]
                          action: [
                            (C {(git)} {(checkout-index)} {(-f)} {(--stage) (Id.Lit_Equals '=') (2)} 
                              {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                            )
                            (C {(git)} {(add)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})
                            (C {(cleanup_temp_files)} {(--save-backup)})
                            (command.ControlFlow
                              token: (Token id:Id.ControlFlow_Return val:return span_id:600)
                              arg_word: {(0)}
                            )
                          ]
                          spids: [560 564 605 -1]
                        )
                        (case_arm
                          pat_list: [
                            {(Id.Lit_LBracket '[') (rR) (Id.Lit_RBracket ']') (Id.Lit_Star '*')}
                          ]
                          action: [
                            (C {(git)} {(checkout-index)} {(-f)} {(--stage) (Id.Lit_Equals '=') (3)} 
                              {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                            )
                            (C {(git)} {(add)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})
                            (C {(cleanup_temp_files)} {(--save-backup)})
                            (command.ControlFlow
                              token: (Token id:Id.ControlFlow_Return val:return span_id:648)
                              arg_word: {(0)}
                            )
                          ]
                          spids: [608 612 653 -1]
                        )
                        (case_arm
                          pat_list: [
                            {(Id.Lit_LBracket '[') (aA) (Id.Lit_RBracket ']') (Id.Lit_Star '*')}
                          ]
                          action: [
                            (command.ControlFlow
                              token: (Token id:Id.ControlFlow_Return val:return span_id:663)
                              arg_word: {(1)}
                            )
                          ]
                          spids: [656 660 668 -1]
                        )
                      ]
                    )
                  ]
                )
            )
          ]
        )
    )
    (command.ShFunction
      name: resolve_deleted_merge
      body: 
        (command.BraceGroup
          children: [
            (command.WhileUntil
              keyword: (Token id:Id.KW_While val:while span_id:687)
              cond: [(C {(true)})]
              body: 
                (command.DoGroup
                  children: [
                    (command.If
                      arms: [
                        (if_arm
                          cond: [(C {(base_present)})]
                          action: [
                            (C {(printf)} {(DQ ('Use (m)odified or (d)eleted file, or (a)bort? '))})
                          ]
                          spids: [695 700]
                        )
                      ]
                      else_action: [
                        (C {(printf)} {(DQ ('Use (c)reated or (d)eleted file, or (a)bort? '))})
                      ]
                    )
                    (command.AndOr
                      ops: [Id.Op_DPipe]
                      children: [
                        (C {(read)} {(ans)})
                        (command.ControlFlow
                          token: (Token id:Id.ControlFlow_Return val:return span_id:729)
                          arg_word: {(1)}
                        )
                      ]
                    )
                    (command.Case
                      to_match: {(DQ ($ Id.VSub_DollarName '$ans'))}
                      arms: [
                        (case_arm
                          pat_list: [
                            {(Id.Lit_LBracket '[') (mMcC) (Id.Lit_RBracket ']') (Id.Lit_Star '*')}
                          ]
                          action: [
                            (C {(git)} {(add)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})
                            (command.If
                              arms: [
                                (if_arm
                                  cond: [
                                    (C {(test)} {(DQ ($ Id.VSub_DollarName '$merge_keep_backup'))} 
                                      {(Id.Lit_Equals '=')} {(DQ (true))}
                                    )
                                  ]
                                  action: [(C {(cleanup_temp_files)} {(--save-backup)})]
                                  spids: [761 776]
                                )
                              ]
                              else_action: [(C {(cleanup_temp_files)})]
                            )
                            (command.ControlFlow
                              token: (Token id:Id.ControlFlow_Return val:return span_id:793)
                              arg_word: {(0)}
                            )
                          ]
                          spids: [743 747 798 -1]
                        )
                        (case_arm
                          pat_list: [
                            {(Id.Lit_LBracket '[') (dD) (Id.Lit_RBracket ']') (Id.Lit_Star '*')}
                          ]
                          action: [
                            (command.Simple
                              words: [{(git)} {(rm)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))}]
                              redirects: [
                                (redir.Redir
                                  op: (Token id:Id.Redir_Great val:'>' span_id:818)
                                  fd: -1
                                  arg_word: {(/dev/null)}
                                )
                              ]
                            )
                            (C {(cleanup_temp_files)})
                            (command.ControlFlow
                              token: (Token id:Id.ControlFlow_Return val:return span_id:826)
                              arg_word: {(0)}
                            )
                          ]
                          spids: [801 805 831 -1]
                        )
                        (case_arm
                          pat_list: [
                            {(Id.Lit_LBracket '[') (aA) (Id.Lit_RBracket ']') (Id.Lit_Star '*')}
                          ]
                          action: [
                            (command.If
                              arms: [
                                (if_arm
                                  cond: [
                                    (C {(test)} {(DQ ($ Id.VSub_DollarName '$merge_keep_temporaries'))} 
                                      {(Id.Lit_Equals '=')} {(DQ (false))}
                                    )
                                  ]
                                  action: [(C {(cleanup_temp_files)})]
                                  spids: [841 856]
                                )
                              ]
                            )
                            (command.ControlFlow
                              token: (Token id:Id.ControlFlow_Return val:return span_id:865)
                              arg_word: {(1)}
                            )
                          ]
                          spids: [834 838 870 -1]
                        )
                      ]
                    )
                  ]
                )
            )
          ]
        )
    )
    (command.ShFunction
      name: resolve_submodule_merge
      body: 
        (command.BraceGroup
          children: [
            (command.WhileUntil
              keyword: (Token id:Id.KW_While val:while span_id:889)
              cond: [(C {(true)})]
              body: 
                (command.DoGroup
                  children: [
                    (C {(printf)} {(DQ ('Use (l)ocal or (r)emote, or (a)bort? '))})
                    (command.AndOr
                      ops: [Id.Op_DPipe]
                      children: [
                        (C {(read)} {(ans)})
                        (command.ControlFlow
                          token: (Token id:Id.ControlFlow_Return val:return span_id:910)
                          arg_word: {(1)}
                        )
                      ]
                    )
                    (command.Case
                      to_match: {(DQ ($ Id.VSub_DollarName '$ans'))}
                      arms: [
                        (case_arm
                          pat_list: [
                            {(Id.Lit_LBracket '[') (lL) (Id.Lit_RBracket ']') (Id.Lit_Star '*')}
                          ]
                          action: [
                            (command.If
                              arms: [
                                (if_arm
                                  cond: [
                                    (command.Pipeline
                                      children: [(C {(local_present)})]
                                      negated: T
                                    )
                                  ]
                                  action: [
                                    (command.If
                                      arms: [
                                        (if_arm
                                          cond: [
                                            (C {(test)} {(-n)} 
                                              {
                                                (DQ 
                                                  (command_sub
                                                    left_token: 
                                                      (Token
                                                        id: Id.Left_DollarParen
                                                        val: '$('
                                                        span_id: 948
                                                      )
                                                    command_list: 
                                                      (command.CommandList
                                                        children: [
                                                          (C {(git)} {(ls-tree)} {(HEAD)} {(--)} 
                                                            {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                                                          )
                                                        ]
                                                      )
                                                  )
                                                )
                                              }
                                            )
                                          ]
                                          action: [
                                            (command.AndOr
                                              ops: [Id.Op_DPipe]
                                              children: [
                                                (command.Pipeline
                                                  children: [
                                                    (C {(git)} {(ls-tree)} {(--full-name)} {(-r)} {(HEAD)} 
                                                      {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                                                    )
                                                    (C {(git)} {(update-index)} {(--index-info)})
                                                  ]
                                                  negated: F
                                                )
                                                (command.ControlFlow
                                                  token: 
                                                    (Token
                                                      id: Id.ControlFlow_Exit
                                                      val: exit
                                                      span_id: 998
                                                    )
                                                  arg_word: {($ Id.VSub_QMark '$?')}
                                                )
                                              ]
                                            )
                                          ]
                                          spids: [941 964]
                                        )
                                      ]
                                      else_action: [
                                        (command.AndOr
                                          ops: [Id.Op_DAmp]
                                          children: [
                                            (C {(test)} {(-e)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})
                                            (C {(mv)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))} 
                                              {(DQ ($ Id.VSub_DollarName '$BACKUP'))}
                                            )
                                          ]
                                        )
                                        (C {(git)} {(update-index)} {(--force-remove)} 
                                          {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                                        )
                                        (C {(cleanup_temp_files)} {(--save-backup)})
                                      ]
                                    )
                                  ]
                                  spids: [931 938]
                                )
                                (if_arm
                                  cond: [
                                    (C {(is_submodule)} {(DQ ($ Id.VSub_DollarName '$local_mode'))})
                                  ]
                                  action: [
                                    (C {(stage_submodule)} {(DQ ($ Id.VSub_DollarName '$MERGED'))} 
                                      {(DQ ($ Id.VSub_DollarName '$local_sha1'))}
                                    )
                                  ]
                                  spids: [1048 1057]
                                )
                              ]
                              else_action: [
                                (C {(git)} {(checkout-index)} {(-f)} {(--stage) (Id.Lit_Equals '=') (2)} 
                                  {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                                )
                                (C {(git)} {(add)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})
                              ]
                            )
                            (command.ControlFlow
                              token: (Token id:Id.ControlFlow_Return val:return span_id:1105)
                              arg_word: {(0)}
                            )
                          ]
                          spids: [924 928 1110 -1]
                        )
                        (case_arm
                          pat_list: [
                            {(Id.Lit_LBracket '[') (rR) (Id.Lit_RBracket ']') (Id.Lit_Star '*')}
                          ]
                          action: [
                            (command.If
                              arms: [
                                (if_arm
                                  cond: [
                                    (command.Pipeline
                                      children: [(C {(remote_present)})]
                                      negated: T
                                    )
                                  ]
                                  action: [
                                    (command.If
                                      arms: [
                                        (if_arm
                                          cond: [
                                            (C {(test)} {(-n)} 
                                              {
                                                (DQ 
                                                  (command_sub
                                                    left_token: 
                                                      (Token
                                                        id: Id.Left_DollarParen
                                                        val: '$('
                                                        span_id: 1137
                                                      )
                                                    command_list: 
                                                      (command.CommandList
                                                        children: [
                                                          (C {(git)} {(ls-tree)} {(MERGE_HEAD)} {(--)} 
                                                            {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                                                          )
                                                        ]
                                                      )
                                                  )
                                                )
                                              }
                                            )
                                          ]
                                          action: [
                                            (command.AndOr
                                              ops: [Id.Op_DPipe]
                                              children: [
                                                (command.Pipeline
                                                  children: [
                                                    (C {(git)} {(ls-tree)} {(--full-name)} {(-r)} 
                                                      {(MERGE_HEAD)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                                                    )
                                                    (C {(git)} {(update-index)} {(--index-info)})
                                                  ]
                                                  negated: F
                                                )
                                                (command.ControlFlow
                                                  token: 
                                                    (Token
                                                      id: Id.ControlFlow_Exit
                                                      val: exit
                                                      span_id: 1187
                                                    )
                                                  arg_word: {($ Id.VSub_QMark '$?')}
                                                )
                                              ]
                                            )
                                          ]
                                          spids: [1130 1153]
                                        )
                                      ]
                                      else_action: [
                                        (command.AndOr
                                          ops: [Id.Op_DAmp]
                                          children: [
                                            (C {(test)} {(-e)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})
                                            (C {(mv)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))} 
                                              {(DQ ($ Id.VSub_DollarName '$BACKUP'))}
                                            )
                                          ]
                                        )
                                        (C {(git)} {(update-index)} {(--force-remove)} 
                                          {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                                        )
                                      ]
                                    )
                                  ]
                                  spids: [1120 1127]
                                )
                                (if_arm
                                  cond: [
                                    (C {(is_submodule)} {(DQ ($ Id.VSub_DollarName '$remote_mode'))})
                                  ]
                                  action: [
                                    (command.AndOr
                                      ops: [Id.Op_DAmp Id.Op_DAmp]
                                      children: [
                                        (command.Pipeline
                                          children: [
                                            (C {(is_submodule)} 
                                              {(DQ ($ Id.VSub_DollarName '$local_mode'))}
                                            )
                                          ]
                                          negated: T
                                        )
                                        (C {(test)} {(-e)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})
                                        (C {(mv)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))} 
                                          {(DQ ($ Id.VSub_DollarName '$BACKUP'))}
                                        )
                                      ]
                                    )
                                    (C {(stage_submodule)} {(DQ ($ Id.VSub_DollarName '$MERGED'))} 
                                      {(DQ ($ Id.VSub_DollarName '$remote_sha1'))}
                                    )
                                  ]
                                  spids: [1232 1241]
                                )
                              ]
                              else_action: [
                                (command.AndOr
                                  ops: [Id.Op_DAmp]
                                  children: [
                                    (C {(test)} {(-e)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})
                                    (C {(mv)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))} 
                                      {(DQ ($ Id.VSub_DollarName '$BACKUP'))}
                                    )
                                  ]
                                )
                                (C {(git)} {(checkout-index)} {(-f)} {(--stage) (Id.Lit_Equals '=') (3)} 
                                  {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                                )
                                (C {(git)} {(add)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})
                              ]
                            )
                            (C {(cleanup_temp_files)} {(--save-backup)})
                            (command.ControlFlow
                              token: (Token id:Id.ControlFlow_Return val:return span_id:1352)
                              arg_word: {(0)}
                            )
                          ]
                          spids: [1113 1117 1357 -1]
                        )
                        (case_arm
                          pat_list: [
                            {(Id.Lit_LBracket '[') (aA) (Id.Lit_RBracket ']') (Id.Lit_Star '*')}
                          ]
                          action: [
                            (command.ControlFlow
                              token: (Token id:Id.ControlFlow_Return val:return span_id:1367)
                              arg_word: {(1)}
                            )
                          ]
                          spids: [1360 1364 1372 -1]
                        )
                      ]
                    )
                  ]
                )
            )
          ]
        )
    )
    (command.ShFunction
      name: stage_submodule
      body: 
        (command.BraceGroup
          children: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:path)
                  op: assign_op.Equal
                  rhs: {(DQ ($ Id.VSub_Number '$1'))}
                  spids: [1391]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:submodule_sha1)
                  op: assign_op.Equal
                  rhs: {(DQ ($ Id.VSub_Number '$2'))}
                  spids: [1397]
                )
              ]
            )
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (C {(mkdir)} {(-p)} {(DQ ($ Id.VSub_DollarName '$path'))})
                (C {(die)} 
                  {
                    (DQ ('fatal: unable to create directory for module at ') 
                      ($ Id.VSub_DollarName '$path')
                    )
                  }
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:work_tree_root)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:1427)
                        command_list: 
                          (command.CommandList
                            children: [
                              (command.AndOr
                                ops: [Id.Op_DAmp]
                                children: [(C {(cd_to_toplevel)}) (C {(pwd)})]
                              )
                            ]
                          )
                      )
                    }
                  spids: [1426]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:work_rel_path)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:1437)
                        command_list: 
                          (command.CommandList
                            children: [
                              (command.AndOr
                                ops: [Id.Op_DAmp]
                                children: [
                                  (C {(cd)} {(DQ ($ Id.VSub_DollarName '$path'))})
                                  (command.Simple
                                    words: [{(git)} {(rev-parse)} {(--show-prefix)}]
                                    more_env: [
                                      (env_pair
                                        name: GIT_WORK_TREE
                                        val: {(DQ (${ Id.VSub_Name work_tree_root))}
                                        spids: [1447]
                                      )
                                    ]
                                  )
                                ]
                              )
                            ]
                          )
                      )
                    }
                  spids: [1436]
                )
              ]
            )
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (C {(test)} {(-n)} {(DQ ($ Id.VSub_DollarName '$work_rel_path'))})
                (C {(die)} 
                  {
                    (DQ ('fatal: unable to get path of module ') ($ Id.VSub_DollarName '$path') 
                      (' relative to work tree')
                    )
                  }
                )
              ]
            )
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (C {(git)} {(update-index)} {(--add)} {(--replace)} {(--cacheinfo)} {(160000)} 
                  {(DQ ($ Id.VSub_DollarName '$submodule_sha1'))} 
                  {
                    (DQ 
                      (braced_var_sub
                        token: (Token id:Id.VSub_Name val:work_rel_path span_id:1502)
                        suffix_op: (suffix_op.Unary op_id:Id.VOp1_Percent arg_word:{(Id.Lit_Slash /)})
                      )
                    )
                  }
                )
                (C {(die)})
              ]
            )
          ]
        )
    )
    (command.ShFunction
      name: checkout_staged_file
      body: 
        (command.BraceGroup
          children: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:tmpfile)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:1524)
                        command_list: 
                          (command.CommandList
                            children: [
                              (C {(expr)} 
                                {
                                  (DQ 
                                    (command_sub
                                      left_token: 
                                        (Token
                                          id: Id.Left_DollarParen
                                          val: '$('
                                          span_id: 1530
                                        )
                                      command_list: 
                                        (command.CommandList
                                          children: [
                                            (command.Simple
                                              words: [
                                                {(git)}
                                                {(checkout-index)}
                                                {(--temp)}
                                                {(--stage) (Id.Lit_Equals '=') 
                                                  (DQ ($ Id.VSub_Number '$1'))
                                                }
                                                {(DQ ($ Id.VSub_Number '$2'))}
                                              ]
                                              redirects: [
                                                (redir.Redir
                                                  op: (Token id:Id.Redir_Great val:'2>' span_id:1547)
                                                  fd: 2
                                                  arg_word: {(/dev/null)}
                                                )
                                              ]
                                            )
                                          ]
                                        )
                                    )
                                  )
                                } {(Id.Lit_Other ':')} {(SQ (Token id:Id.Lit_Chars val:'\\([^\t]*\\)\t' span_id:1557))}
                              )
                            ]
                          )
                      )
                    }
                  spids: [1523]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.AndOr
                      ops: [Id.Op_DAmp]
                      children: [
                        (C {(test)} {($ Id.VSub_QMark '$?')} {(-eq)} {(0)})
                        (C {(test)} {(-n)} {(DQ ($ Id.VSub_DollarName '$tmpfile'))})
                      ]
                    )
                  ]
                  action: [
                    (C {(mv)} {(--)} 
                      {
                        (DQ 
                          (command_sub
                            left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:1592)
                            command_list: 
                              (command.CommandList
                                children: [(C {(git)} {(rev-parse)} {(--show-cdup)})]
                              )
                          ) ($ Id.VSub_DollarName '$tmpfile')
                        )
                      } {(DQ ($ Id.VSub_Number '$3'))}
                    )
                  ]
                  spids: [1563 1584]
                )
              ]
              else_action: [
                (command.Simple
                  redirects: [
                    (redir.Redir
                      op: (Token id:Id.Redir_Great val:'>' span_id:1610)
                      fd: -1
                      arg_word: {(DQ ($ Id.VSub_Number '$3'))}
                    )
                  ]
                )
              ]
            )
          ]
        )
    )
    (command.ShFunction
      name: merge_file
      body: 
        (command.BraceGroup
          children: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:MERGED)
                  op: assign_op.Equal
                  rhs: {(DQ ($ Id.VSub_Number '$1'))}
                  spids: [1629]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:f)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:1637)
                        command_list: 
                          (command.CommandList
                            children: [
                              (C {(git)} {(ls-files)} {(-u)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})
                            ]
                          )
                      )
                    }
                  spids: [1636]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-z)} {(DQ ($ Id.VSub_DollarName '$f'))})]
                  action: [
                    (command.If
                      arms: [
                        (if_arm
                          cond: [
                            (C {(test)} {(Id.KW_Bang '!')} {(-f)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})
                          ]
                          action: [
                            (C {(echo)} {(DQ ($ Id.VSub_DollarName '$MERGED') (': file not found'))})
                          ]
                          spids: [1666 1679]
                        )
                      ]
                      else_action: [
                        (C {(echo)} 
                          {(DQ ($ Id.VSub_DollarName '$MERGED') (': file does not need merging'))}
                        )
                      ]
                    )
                    (command.ControlFlow
                      token: (Token id:Id.ControlFlow_Return val:return span_id:1704)
                      arg_word: {(1)}
                    )
                  ]
                  spids: [1652 1663]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:BASE)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (command_sub
                                left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:1716)
                                command_list: 
                                  (command.CommandList
                                    children: [
                                      (C {(expr)} {(DQ ($ Id.VSub_DollarName '$MERGED'))} 
                                        {(Id.Lit_Other ':')} {(SQ (Token id:Id.Lit_Chars val:'\\(.*\\)\\.[^/]*$' span_id:1726))}
                                      )
                                    ]
                                  )
                              )
                            }
                          spids: [1715]
                        )
                      ]
                    )
                  ]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:ext)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (command_sub
                                left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:1735)
                                command_list: 
                                  (command.CommandList
                                    children: [
                                      (C {(expr)} {(DQ ($ Id.VSub_DollarName '$MERGED'))} 
                                        {(Id.Lit_Other ':')} {(SQ (Token id:Id.Lit_Chars val:'.*\\(\\.[^/]*\\)$' span_id:1745))}
                                      )
                                    ]
                                  )
                              )
                            }
                          spids: [1734]
                        )
                      ]
                    )
                  ]
                  spids: [1713 1731]
                )
              ]
              else_action: [
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:BASE)
                      op: assign_op.Equal
                      rhs: {($ Id.VSub_DollarName '$MERGED')}
                      spids: [1753]
                    )
                  ]
                )
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:ext)
                      op: assign_op.Equal
                      rhs: (word.Empty)
                      spids: [1757]
                    )
                  ]
                )
              ]
            )
            (C {(mergetool_tmpdir_init)})
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (C {(test)} {(DQ ($ Id.VSub_DollarName '$MERGETOOL_TMPDIR'))} 
                      {(Id.KW_Bang '!') (Id.Lit_Equals '=')} {(DQ (.))}
                    )
                  ]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:BASE)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (braced_var_sub
                                token: (Token id:Id.VSub_Name val:BASE span_id:1797)
                                suffix_op: 
                                  (suffix_op.Unary
                                    op_id: Id.VOp1_DPound
                                    arg_word: {('*') (Id.Lit_Slash /)}
                                  )
                              )
                            }
                          spids: [1795]
                        )
                      ]
                    )
                  ]
                  spids: [1768 1784]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:BACKUP)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (DQ ($ Id.VSub_DollarName '$MERGETOOL_TMPDIR') (/) (${ Id.VSub_Name BASE) 
                        (_BACKUP_) ($ Id.VSub_Dollar '$$') ($ Id.VSub_DollarName '$ext')
                      )
                    }
                  spids: [1808]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:LOCAL)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (DQ ($ Id.VSub_DollarName '$MERGETOOL_TMPDIR') (/) (${ Id.VSub_Name BASE) 
                        (_LOCAL_) ($ Id.VSub_Dollar '$$') ($ Id.VSub_DollarName '$ext')
                      )
                    }
                  spids: [1821]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:REMOTE)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (DQ ($ Id.VSub_DollarName '$MERGETOOL_TMPDIR') (/) (${ Id.VSub_Name BASE) 
                        (_REMOTE_) ($ Id.VSub_Dollar '$$') ($ Id.VSub_DollarName '$ext')
                      )
                    }
                  spids: [1834]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:BASE)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (DQ ($ Id.VSub_DollarName '$MERGETOOL_TMPDIR') (/) (${ Id.VSub_Name BASE) (_BASE_) 
                        ($ Id.VSub_Dollar '$$') ($ Id.VSub_DollarName '$ext')
                      )
                    }
                  spids: [1847]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:base_mode)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:1862)
                        command_list: 
                          (command.CommandList
                            children: [
                              (command.Pipeline
                                children: [
                                  (C {(git)} {(ls-files)} {(-u)} {(--)} 
                                    {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                                  )
                                  (C {(awk)} 
                                    {
                                      (SQ 
                                        (Token
                                          id: Id.Lit_Chars
                                          val: '{if ($3==1) print $1;}'
                                          span_id: 1880
                                        )
                                      )
                                    }
                                  )
                                ]
                                negated: F
                              )
                            ]
                          )
                      )
                    }
                  spids: [1861]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:local_mode)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:1886)
                        command_list: 
                          (command.CommandList
                            children: [
                              (command.Pipeline
                                children: [
                                  (C {(git)} {(ls-files)} {(-u)} {(--)} 
                                    {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                                  )
                                  (C {(awk)} 
                                    {
                                      (SQ 
                                        (Token
                                          id: Id.Lit_Chars
                                          val: '{if ($3==2) print $1;}'
                                          span_id: 1904
                                        )
                                      )
                                    }
                                  )
                                ]
                                negated: F
                              )
                            ]
                          )
                      )
                    }
                  spids: [1885]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:remote_mode)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:1910)
                        command_list: 
                          (command.CommandList
                            children: [
                              (command.Pipeline
                                children: [
                                  (C {(git)} {(ls-files)} {(-u)} {(--)} 
                                    {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                                  )
                                  (C {(awk)} 
                                    {
                                      (SQ 
                                        (Token
                                          id: Id.Lit_Chars
                                          val: '{if ($3==3) print $1;}'
                                          span_id: 1928
                                        )
                                      )
                                    }
                                  )
                                ]
                                negated: F
                              )
                            ]
                          )
                      )
                    }
                  spids: [1909]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.AndOr
                      ops: [Id.Op_DPipe]
                      children: [
                        (C {(is_submodule)} {(DQ ($ Id.VSub_DollarName '$local_mode'))})
                        (C {(is_submodule)} {(DQ ($ Id.VSub_DollarName '$remote_mode'))})
                      ]
                    )
                  ]
                  action: [
                    (C {(echo)} 
                      {
                        (DQ ("Submodule merge conflict for '") ($ Id.VSub_DollarName '$MERGED') ("':"))
                      }
                    )
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:local_sha1)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (command_sub
                                left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:1964)
                                command_list: 
                                  (command.CommandList
                                    children: [
                                      (command.Pipeline
                                        children: [
                                          (C {(git)} {(ls-files)} {(-u)} {(--)} 
                                            {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                                          )
                                          (C {(awk)} 
                                            {
                                              (SQ 
                                                (Token
                                                  id: Id.Lit_Chars
                                                  val: '{if ($3==2) print $2;}'
                                                  span_id: 1982
                                                )
                                              )
                                            }
                                          )
                                        ]
                                        negated: F
                                      )
                                    ]
                                  )
                              )
                            }
                          spids: [1963]
                        )
                      ]
                    )
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:remote_sha1)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (command_sub
                                left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:1988)
                                command_list: 
                                  (command.CommandList
                                    children: [
                                      (command.Pipeline
                                        children: [
                                          (C {(git)} {(ls-files)} {(-u)} {(--)} 
                                            {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                                          )
                                          (C {(awk)} 
                                            {
                                              (SQ 
                                                (Token
                                                  id: Id.Lit_Chars
                                                  val: '{if ($3==3) print $2;}'
                                                  span_id: 2006
                                                )
                                              )
                                            }
                                          )
                                        ]
                                        negated: F
                                      )
                                    ]
                                  )
                              )
                            }
                          spids: [1987]
                        )
                      ]
                    )
                    (C {(describe_file)} {(DQ ($ Id.VSub_DollarName '$local_mode'))} {(DQ (local))} 
                      {(DQ ($ Id.VSub_DollarName '$local_sha1'))}
                    )
                    (C {(describe_file)} {(DQ ($ Id.VSub_DollarName '$remote_mode'))} {(DQ (remote))} 
                      {(DQ ($ Id.VSub_DollarName '$remote_sha1'))}
                    )
                    (C {(resolve_submodule_merge)})
                    (command.ControlFlow
                      token: (Token id:Id.ControlFlow_Return val:return span_id:2044)
                    )
                  ]
                  spids: [1934 1951]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-f)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})]
                  action: [
                    (C {(mv)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))} 
                      {(DQ ($ Id.VSub_DollarName '$BACKUP'))}
                    )
                    (C {(cp)} {(--)} {(DQ ($ Id.VSub_DollarName '$BACKUP'))} 
                      {(DQ ($ Id.VSub_DollarName '$MERGED'))}
                    )
                  ]
                  spids: [2051 2062]
                )
              ]
            )
            (C {(mkdir)} {(-p)} 
              {
                (DQ 
                  (command_sub
                    left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:2107)
                    command_list: 
                      (command.CommandList
                        children: [(C {(dirname)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})]
                      )
                  )
                )
              }
            )
            (C {(checkout_staged_file)} {(1)} {(DQ ($ Id.VSub_DollarName '$MERGED'))} 
              {(DQ ($ Id.VSub_DollarName '$BASE'))}
            )
            (C {(checkout_staged_file)} {(2)} {(DQ ($ Id.VSub_DollarName '$MERGED'))} 
              {(DQ ($ Id.VSub_DollarName '$LOCAL'))}
            )
            (C {(checkout_staged_file)} {(3)} {(DQ ($ Id.VSub_DollarName '$MERGED'))} 
              {(DQ ($ Id.VSub_DollarName '$REMOTE'))}
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.AndOr
                      ops: [Id.Op_DPipe]
                      children: [
                        (C {(test)} {(-z)} {(DQ ($ Id.VSub_DollarName '$local_mode'))})
                        (C {(test)} {(-z)} {(DQ ($ Id.VSub_DollarName '$remote_mode'))})
                      ]
                    )
                  ]
                  action: [
                    (C {(echo)} 
                      {(DQ ("Deleted merge conflict for '") ($ Id.VSub_DollarName '$MERGED') ("':"))}
                    )
                    (C {(describe_file)} {(DQ ($ Id.VSub_DollarName '$local_mode'))} {(DQ (local))} 
                      {(DQ ($ Id.VSub_DollarName '$LOCAL'))}
                    )
                    (C {(describe_file)} {(DQ ($ Id.VSub_DollarName '$remote_mode'))} {(DQ (remote))} 
                      {(DQ ($ Id.VSub_DollarName '$REMOTE'))}
                    )
                    (C {(resolve_deleted_merge)})
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:status)
                          op: assign_op.Equal
                          rhs: {($ Id.VSub_QMark '$?')}
                          spids: [2224]
                        )
                      ]
                    )
                    (command.Simple
                      words: [
                        {(rmdir)}
                        {(-p)}
                        {
                          (DQ 
                            (command_sub
                              left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:2233)
                              command_list: 
                                (command.CommandList
                                  children: [(C {(dirname)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})]
                                )
                            )
                          )
                        }
                      ]
                      redirects: [
                        (redir.Redir
                          op: (Token id:Id.Redir_Great val:'2>' span_id:2242)
                          fd: 2
                          arg_word: {(/dev/null)}
                        )
                      ]
                    )
                    (command.ControlFlow
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                      arg_word: {($ Id.VSub_DollarName '$status')}
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                  ]
                  spids: [2158 2179]
                )
              ]
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            (command.If
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                      children: [
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                  action: [
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                      {
                        (DQ ("Symbolic link merge conflict for '") ($ Id.VSub_DollarName '$MERGED') 
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                  spids: [2255 2272]
                )
              ]
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            (C {(echo)} {(DQ ("Normal merge conflict for '") ($ Id.VSub_DollarName '$MERGED') ("':"))})
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                        (C {(test)} {(DQ ($ Id.VSub_DollarName '$prompt'))} {(Id.Lit_Equals '=')} 
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                  action: [
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                    (command.AndOr
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                      children: [
                        (C {(read)} {(ans)})
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                    )
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                  spids: [2363 2388]
                )
              ]
            )
            (command.If
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                (if_arm
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                        (assign_pair
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                    )
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                  spids: [2417 2422]
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              else_action: [
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                    (assign_pair
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                      negated: T
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                  action: [
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                      redirects: [
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                    (C {(mv)} {(--)} {(DQ ($ Id.VSub_DollarName '$BACKUP'))} 
                      {(DQ ($ Id.VSub_DollarName '$MERGED'))}
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                              {(Id.Lit_Equals '=')} {(DQ (false))}
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                          action: [(C {(cleanup_temp_files)})]
                          spids: [2484 2499]
                        )
                      ]
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                    (command.ControlFlow
                      token: (Token id:Id.ControlFlow_Return val:return span_id:2509)
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                  ]
                  spids: [2440 2455]
                )
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                    (C {(mv)} {(--)} {(DQ ($ Id.VSub_DollarName '$BACKUP'))} 
                      {(DQ ($ Id.VSub_DollarName '$MERGED') (.orig))}
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                  ]
                  spids: [2518 2533]
                )
              ]
              else_action: [(C {(rm)} {(--)} {(DQ ($ Id.VSub_DollarName '$BACKUP'))})]
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            (C {(git)} {(add)} {(--)} {(DQ ($ Id.VSub_DollarName '$MERGED'))})
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              token: (Token id:Id.ControlFlow_Return val:return span_id:2580)
              arg_word: {(0)}
            )
          ]
        )
    )
    (command.ShFunction
      name: prompt_after_failed_merge
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        (command.BraceGroup
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            (command.WhileUntil
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              cond: [(C {(true)})]
              body: 
                (command.DoGroup
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                    (command.Case
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                        (case_arm
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                          action: [
                            (command.ControlFlow
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                          ]
                          spids: [2630 2634 2642 -1]
                        )
                        (case_arm
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                            {(Id.Lit_LBracket '[') (nN) (Id.Lit_RBracket ']') (Id.Lit_Star '*')}
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                          action: [
                            (command.ControlFlow
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                          ]
                          spids: [2645 2649 2657 -1]
                        )
                      ]
                    )
                  ]
                )
            )
          ]
        )
    )
    (command.ShFunction
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        (command.BraceGroup
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        )
    )
    (command.ShFunction
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                    {
                      (command_sub
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                        command_list: 
                          (command.CommandList
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                      )
                    }
                  spids: [2698]
                )
              ]
            )
            (command.ShAssignment
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                (assign_pair
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                  rhs: {(false)}
                  spids: [2710]
                )
              ]
            )
            (command.ShAssignment
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                (assign_pair
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                  spids: [2714]
                )
              ]
            )
            (command.WhileUntil
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                (command.DoGroup
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                      arms: [
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                                    {
                                      (braced_var_sub
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                                          (suffix_op.Unary
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                                    }
                                  spids: [2748]
                                )
                              ]
                            )
                            (C {(show_tool_help)})
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                          spids: [2742 2745 2759 -1]
                        )
                        (case_arm
                          pat_list: [{(--tool-help)}]
                          action: [(C {(show_tool_help)})]
                          spids: [2762 2763 2769 -1]
                        )
                        (case_arm
                          pat_list: [{(-t)} {(--tool) (Id.Lit_Star '*')}]
                          action: [
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                              arms: [
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                                    {(Id.Lit_Star '*') (Id.Lit_Comma ',') (Id.Lit_Star '*') 
                                      (Id.Lit_Equals '=') (Id.Lit_Star '*')
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                                  ]
                                  action: [
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                                              (command_sub
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                                                  (Token
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                                                    span_id: 2799
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                                                command_list: 
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                                                        {(Id.Lit_Other ':')} {(SQ (Token id:Id.Lit_Chars val:'z-[^=]*=\\(.*\\)' span_id:2810))}
                                                      )
                                                    ]
                                                  )
                                              )
                                            }
                                          spids: [2798]
                                        )
                                      ]
                                    )
                                  ]
                                  spids: [2790 2795 2815 -1]
                                )
                                (case_arm
                                  pat_list: [{(1) (Id.Lit_Comma ',') (Id.Lit_Star '*')}]
                                  action: [(C {(usage)})]
                                  spids: [2818 2821 2826 -1]
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                                (case_arm
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                                  action: [
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                                          lhs: (sh_lhs_expr.Name name:merge_tool)
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                                          spids: [2833]
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                                      ]
                                    )
                                    (C {(shift)})
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                                  spids: [2829 2830 2841 -1]
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                              ]
                            )
                          ]
                          spids: [2772 2776 2847 -1]
                        )
                        (case_arm
                          pat_list: [{(-y)} {(--no-prompt)}]
                          action: [
                            (command.ShAssignment
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                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:prompt)
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                                  rhs: {(false)}
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                              ]
                            )
                          ]
                          spids: [2850 2853 2860 -1]
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                        (case_arm
                          pat_list: [{(--prompt)}]
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                            (command.ShAssignment
                              pairs: [
                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:prompt)
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                                )
                              ]
                            )
                          ]
                          spids: [2863 2864 2871 -1]
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                        (case_arm
                          pat_list: [{(-O) (Id.Lit_Star '*')}]
                          action: [
                            (command.ShAssignment
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                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:orderfile)
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                                  spids: [2879]
                                )
                              ]
                            )
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                          spids: [2874 2876 2885 -1]
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                        (case_arm
                          pat_list: [{(--)}]
                          action: [
                            (C {(shift)})
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                          spids: [2888 2889 2898 -1]
                        )
                        (case_arm
                          pat_list: [{(-) (Id.Lit_Star '*')}]
                          action: [(C {(usage)})]
                          spids: [2901 2903 2909 -1]
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                        (case_arm
                          pat_list: [{(Id.Lit_Star '*')}]
                          action: [
                            (command.ControlFlow
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                          spids: [2912 2913 2919 -1]
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                      ]
                    )
                    (C {(shift)})
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                )
            )
            (C {(git_dir_init)})
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            (command.If
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                (if_arm
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                    (command.ShAssignment
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                              (command_sub
                                left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:2958)
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                          spids: [2957]
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                    )
                    (command.If
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                                          (command_sub
                                            left_token: 
                                              (Token
                                                id: Id.Left_DollarParen
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                                                span_id: 2982
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                                            command_list: 
                                              (command.CommandList
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                                        }
                                      spids: [2981]
                                    )
                                  ]
                                )
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                              ]
                            )
                            (command.ShAssignment
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                                  rhs: {(true)}
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                              ]
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                          ]
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                      ]
                    )
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                  spids: [2939 2950]
                )
              ]
            )
            (command.ShAssignment
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                (assign_pair
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                      (DQ 
                        (command_sub
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                          command_list: 
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                                (command.AndOr
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                                    (C {(git)} {(config)} {(--bool)} {(mergetool.keepBackup)})
                                    (C {(echo)} {(true)})
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                            )
                        )
                      )
                    }
                  spids: [3001]
                )
              ]
            )
            (command.ShAssignment
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                      (DQ 
                        (command_sub
                          left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:3023)
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                              children: [
                                (command.AndOr
                                  ops: [Id.Op_DPipe]
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                                    (C {(git)} {(config)} {(--bool)} {(mergetool.keepTemporaries)})
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                              ]
                            )
                        )
                      )
                    }
                  spids: [3021]
                )
              ]
            )
            (command.If
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                      ops: [Id.Op_DAmp]
                      children: [
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                    )
                  ]
                  action: [
                    (C {(Id.KW_Set set)} {(--)} 
                      {
                        (command_sub
                          left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:3071)
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                    )
                    (command.If
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                        (if_arm
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                      ]
                    )
                  ]
                  spids: [3042 3064]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
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                  op: assign_op.Equal
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                      (command_sub
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                                {(--name-only)} {(--diff-filter) (Id.Lit_Equals '=') (U)} 
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                                  (braced_var_sub
                                    token: (Token id:Id.VSub_Name val:orderfile span_id:3127)
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                                      (suffix_op.Unary
                                        op_id: Id.VTest_ColonPlus
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                          )
                      )
                    }
                  spids: [3104]
                )
              ]
            )
            (C {(cd_to_toplevel)})
            (command.If
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                (if_arm
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                  spids: [3147 3158]
                )
              ]
            )
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                (assign_pair
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              do_arg_iter: F
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                          ]
                          action: [
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                                  rhs: {(1)}
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                              ]
                            )
                            (command.AndOr
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                              ]
                            )
                          ]
                          spids: [3215 3226]
                        )
                      ]
                    )
                  ]
                )
            )
            (command.ControlFlow
              token: (Token id:Id.ControlFlow_Exit val:exit span_id:3249)
              arg_word: {($ Id.VSub_DollarName '$rc')}
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          ]
        )
    )
    (C {(main)} {(DQ ($ Id.VSub_At '$@'))})
  ]
)