(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:USAGE)
          op: Equal
          rhs: 
            {
              (SQ 
                <
'[--tool=tool] [--tool-help] [-y|--no-prompt|--prompt] [-O<orderfile>] [file to merge] ...'
                >
              )
            }
        )
      ]
    )
    (command.ShAssignment
      pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:SUBDIRECTORY_OK) op:Equal rhs:{(Yes)})]
    )
    (command.ShAssignment
      pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:NONGIT_OK) op:Equal rhs:{(Yes)})]
    )
    (command.ShAssignment
      pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:OPTIONS_SPEC) op:Equal rhs:(word.Empty))]
    )
    (command.ShAssignment
      pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:TOOL_MODE) op:Equal rhs:{(merge)})]
    )
    (C {(.)} {(git-sh-setup)})
    (C {(.)} {(git-mergetool--lib)})
    (command.ShFunction
      name: is_symlink
      body: 
        (command.BraceGroup
          children: [(C {(test)} {(DQ ($ VSub_Number '$1'))} {(Lit_Equals '=')} {(120000)})]
        )
    )
    (command.ShFunction
      name: is_submodule
      body: 
        (command.BraceGroup
          children: [(C {(test)} {(DQ ($ VSub_Number '$1'))} {(Lit_Equals '=')} {(160000)})]
        )
    )
    (command.ShFunction
      name: local_present
      body: 
        (command.BraceGroup
          children: [(C {(test)} {(-n)} {(DQ ($ VSub_DollarName '$local_mode'))})]
        )
    )
    (command.ShFunction
      name: remote_present
      body: 
        (command.BraceGroup
          children: [(C {(test)} {(-n)} {(DQ ($ VSub_DollarName '$remote_mode'))})]
        )
    )
    (command.ShFunction
      name: base_present
      body: 
        (command.BraceGroup
          children: [(C {(test)} {(-n)} {(DQ ($ VSub_DollarName '$base_mode'))})]
        )
    )
    (command.ShFunction
      name: mergetool_tmpdir_init
      body: 
        (command.BraceGroup
          children: [
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (C {(test)} 
                      {
                        (DQ 
                          (command_sub
                            left_token: <Left_DollarParen '$('>
                            command_list: 
                              (command.CommandList
                                children: [(C {(git)} {(config)} {(--bool)} {(mergetool.writeToTemp)})]
                              )
                          )
                        )
                      } {(KW_Bang '!') (Lit_Equals '=')} {(true)}
                    )
                  ]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:MERGETOOL_TMPDIR)
                          op: Equal
                          rhs: {(.)}
                        )
                      ]
                    )
                    (command.ControlFlow
                      token: <ControlFlow_Return return>
                      arg_word: {(0)}
                    )
                  ]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:MERGETOOL_TMPDIR)
                          op: Equal
                          rhs: 
                            {
                              (command_sub
                                left_token: <Left_DollarParen '$('>
                                command_list: 
                                  (command.CommandList
                                    children: [
                                      (command.Simple
                                        words: [{(mktemp)} {(-d)} {(-t)} {(DQ (git-mergetool-XXXXXX))}]
                                        redirects: [
                                          (redir.Redir
                                            op: <Redir_Great '2>'>
                                            fd: 2
                                            arg_word: {(/dev/null)}
                                          )
                                        ]
                                      )
                                    ]
                                  )
                              )
                            }
                        )
                      ]
                    )
                  ]
                  action: [(command.ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})]
                )
              ]
            )
            (C {(die)} {(DQ ("error: mktemp is needed when 'mergetool.writeToTemp' is true"))})
          ]
        )
    )
    (command.ShFunction
      name: cleanup_temp_files
      body: 
        (command.BraceGroup
          children: [
            (command.If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(DQ ($ VSub_Number '$1'))} {(Lit_Equals '=')} {(--save-backup)})]
                  action: [
                    (C {(rm)} {(-rf)} {(--)} {(DQ ($ VSub_DollarName '$MERGED') (.orig))})
                    (command.AndOr
                      ops: [Op_DAmp]
                      children: [
                        (C {(test)} {(-e)} {(DQ ($ VSub_DollarName '$BACKUP'))})
                        (C {(mv)} {(--)} {(DQ ($ VSub_DollarName '$BACKUP'))} 
                          {(DQ ($ VSub_DollarName '$MERGED') (.orig))}
                        )
                      ]
                    )
                    (C {(rm)} {(-f)} {(--)} {(DQ ($ VSub_DollarName '$LOCAL'))} 
                      {(DQ ($ VSub_DollarName '$REMOTE'))} {(DQ ($ VSub_DollarName '$BASE'))}
                    )
                  ]
                )
              ]
              else_action: [
                (C {(rm)} {(-f)} {(--)} {(DQ ($ VSub_DollarName '$LOCAL'))} 
                  {(DQ ($ VSub_DollarName '$REMOTE'))} {(DQ ($ VSub_DollarName '$BASE'))} {(DQ ($ VSub_DollarName '$BACKUP'))}
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (C {(test)} {(DQ ($ VSub_DollarName '$MERGETOOL_TMPDIR'))} 
                      {(KW_Bang '!') (Lit_Equals '=')} {(DQ (.))}
                    )
                  ]
                  action: [(C {(rmdir)} {(DQ ($ VSub_DollarName '$MERGETOOL_TMPDIR'))})]
                )
              ]
            )
          ]
        )
    )
    (command.ShFunction
      name: describe_file
      body: 
        (command.BraceGroup
          children: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:mode)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$1'))}
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:branch)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$2'))}
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:file)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$3'))}
                )
              ]
            )
            (C {(printf)} {(DQ ('  {%s}: '))} {(DQ ($ VSub_DollarName '$branch'))})
            (command.If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-z)} {(DQ ($ VSub_DollarName '$mode'))})]
                  action: [(C {(echo)} {(DQ (deleted))})]
                )
                (if_arm
                  cond: [(C {(is_symlink)} {(DQ ($ VSub_DollarName '$mode'))})]
                  action: [
                    (C {(echo)} 
                      {
                        (DQ ("a symbolic link -> '") 
                          (command_sub
                            left_token: <Left_DollarParen '$('>
                            command_list: 
                              (command.CommandList
                                children: [(C {(cat)} {(DQ ($ VSub_DollarName '$file'))})]
                              )
                          ) ("'")
                        )
                      }
                    )
                  ]
                )
                (if_arm
                  cond: [(C {(is_submodule)} {(DQ ($ VSub_DollarName '$mode'))})]
                  action: [(C {(echo)} {(DQ ('submodule commit ') ($ VSub_DollarName '$file'))})]
                )
                (if_arm
                  cond: [(C {(base_present)})]
                  action: [(C {(echo)} {(DQ ('modified file'))})]
                )
              ]
              else_action: [(C {(echo)} {(DQ ('created file'))})]
            )
          ]
        )
    )
    (command.ShFunction
      name: resolve_symlink_merge
      body: 
        (command.BraceGroup
          children: [
            (command.WhileUntil
              keyword: <KW_While while>
              cond: [(C {(true)})]
              body: 
                (command.DoGroup
                  children: [
                    (C {(printf)} {(DQ ('Use (l)ocal or (r)emote, or (a)bort? '))})
                    (command.AndOr
                      ops: [Op_DPipe]
                      children: [
                        (C {(read)} {(ans)})
                        (command.ControlFlow
                          token: <ControlFlow_Return return>
                          arg_word: {(1)}
                        )
                      ]
                    )
                    (command.Case
                      to_match: {(DQ ($ VSub_DollarName '$ans'))}
                      arms: [
                        (case_arm
                          pat_list: [{(Lit_LBracket '[') (lL) (Lit_RBracket ']') (Lit_Star '*')}]
                          action: [
                            (C {(git)} {(checkout-index)} {(-f)} {(--stage) (Lit_Equals '=') (2)} {(--)} 
                              {(DQ ($ VSub_DollarName '$MERGED'))}
                            )
                            (C {(git)} {(add)} {(--)} {(DQ ($ VSub_DollarName '$MERGED'))})
                            (C {(cleanup_temp_files)} {(--save-backup)})
                            (command.ControlFlow
                              token: <ControlFlow_Return return>
                              arg_word: {(0)}
                            )
                          ]
                        )
                        (case_arm
                          pat_list: [{(Lit_LBracket '[') (rR) (Lit_RBracket ']') (Lit_Star '*')}]
                          action: [
                            (C {(git)} {(checkout-index)} {(-f)} {(--stage) (Lit_Equals '=') (3)} {(--)} 
                              {(DQ ($ VSub_DollarName '$MERGED'))}
                            )
                            (C {(git)} {(add)} {(--)} {(DQ ($ VSub_DollarName '$MERGED'))})
                            (C {(cleanup_temp_files)} {(--save-backup)})
                            (command.ControlFlow
                              token: <ControlFlow_Return return>
                              arg_word: {(0)}
                            )
                          ]
                        )
                        (case_arm
                          pat_list: [{(Lit_LBracket '[') (aA) (Lit_RBracket ']') (Lit_Star '*')}]
                          action: [
                            (command.ControlFlow
                              token: <ControlFlow_Return return>
                              arg_word: {(1)}
                            )
                          ]
                        )
                      ]
                    )
                  ]
                )
            )
          ]
        )
    )
    (command.ShFunction
      name: resolve_deleted_merge
      body: 
        (command.BraceGroup
          children: [
            (command.WhileUntil
              keyword: <KW_While while>
              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? '))})
                          ]
                        )
                      ]
                      else_action: [
                        (C {(printf)} {(DQ ('Use (c)reated or (d)eleted file, or (a)bort? '))})
                      ]
                    )
                    (command.AndOr
                      ops: [Op_DPipe]
                      children: [
                        (C {(read)} {(ans)})
                        (command.ControlFlow
                          token: <ControlFlow_Return return>
                          arg_word: {(1)}
                        )
                      ]
                    )
                    (command.Case
                      to_match: {(DQ ($ VSub_DollarName '$ans'))}
                      arms: [
                        (case_arm
                          pat_list: [{(Lit_LBracket '[') (mMcC) (Lit_RBracket ']') (Lit_Star '*')}]
                          action: [
                            (C {(git)} {(add)} {(--)} {(DQ ($ VSub_DollarName '$MERGED'))})
                            (command.If
                              arms: [
                                (if_arm
                                  cond: [
                                    (C {(test)} {(DQ ($ VSub_DollarName '$merge_keep_backup'))} 
                                      {(Lit_Equals '=')} {(DQ (true))}
                                    )
                                  ]
                                  action: [(C {(cleanup_temp_files)} {(--save-backup)})]
                                )
                              ]
                              else_action: [(C {(cleanup_temp_files)})]
                            )
                            (command.ControlFlow
                              token: <ControlFlow_Return return>
                              arg_word: {(0)}
                            )
                          ]
                        )
                        (case_arm
                          pat_list: [{(Lit_LBracket '[') (dD) (Lit_RBracket ']') (Lit_Star '*')}]
                          action: [
                            (command.Simple
                              words: [{(git)} {(rm)} {(--)} {(DQ ($ VSub_DollarName '$MERGED'))}]
                              redirects: [
                                (redir.Redir
                                  op: <Redir_Great '>'>
                                  fd: 16777215
                                  arg_word: {(/dev/null)}
                                )
                              ]
                            )
                            (C {(cleanup_temp_files)})
                            (command.ControlFlow
                              token: <ControlFlow_Return return>
                              arg_word: {(0)}
                            )
                          ]
                        )
                        (case_arm
                          pat_list: [{(Lit_LBracket '[') (aA) (Lit_RBracket ']') (Lit_Star '*')}]
                          action: [
                            (command.If
                              arms: [
                                (if_arm
                                  cond: [
                                    (C {(test)} {(DQ ($ VSub_DollarName '$merge_keep_temporaries'))} 
                                      {(Lit_Equals '=')} {(DQ (false))}
                                    )
                                  ]
                                  action: [(C {(cleanup_temp_files)})]
                                )
                              ]
                            )
                            (command.ControlFlow
                              token: <ControlFlow_Return return>
                              arg_word: {(1)}
                            )
                          ]
                        )
                      ]
                    )
                  ]
                )
            )
          ]
        )
    )
    (command.ShFunction
      name: resolve_submodule_merge
      body: 
        (command.BraceGroup
          children: [
            (command.WhileUntil
              keyword: <KW_While while>
              cond: [(C {(true)})]
              body: 
                (command.DoGroup
                  children: [
                    (C {(printf)} {(DQ ('Use (l)ocal or (r)emote, or (a)bort? '))})
                    (command.AndOr
                      ops: [Op_DPipe]
                      children: [
                        (C {(read)} {(ans)})
                        (command.ControlFlow
                          token: <ControlFlow_Return return>
                          arg_word: {(1)}
                        )
                      ]
                    )
                    (command.Case
                      to_match: {(DQ ($ VSub_DollarName '$ans'))}
                      arms: [
                        (case_arm
                          pat_list: [{(Lit_LBracket '[') (lL) (Lit_RBracket ']') (Lit_Star '*')}]
                          action: [
                            (command.If
                              arms: [
                                (if_arm
                                  cond: [
                                    (command.Pipeline
                                      children: [(C {(local_present)})]
                                      negated: T
                                    )
                                  ]
                                  action: [
                                    (command.If
                                      arms: [
                                        (if_arm
                                          cond: [
                                            (C {(test)} {(-n)} 
                                              {
                                                (DQ 
                                                  (command_sub
                                                    left_token: <Left_DollarParen '$('>
                                                    command_list: 
                                                      (command.CommandList
                                                        children: [
                                                          (C {(git)} {(ls-tree)} {(HEAD)} {(--)} 
                                                            {(DQ ($ VSub_DollarName '$MERGED'))}
                                                          )
                                                        ]
                                                      )
                                                  )
                                                )
                                              }
                                            )
                                          ]
                                          action: [
                                            (command.AndOr
                                              ops: [Op_DPipe]
                                              children: [
                                                (command.Pipeline
                                                  children: [
                                                    (C {(git)} {(ls-tree)} {(--full-name)} {(-r)} {(HEAD)} 
                                                      {(--)} {(DQ ($ VSub_DollarName '$MERGED'))}
                                                    )
                                                    (C {(git)} {(update-index)} {(--index-info)})
                                                  ]
                                                  negated: F
                                                )
                                                (command.ControlFlow
                                                  token: <ControlFlow_Exit exit>
                                                  arg_word: {($ VSub_QMark '$?')}
                                                )
                                              ]
                                            )
                                          ]
                                        )
                                      ]
                                      else_action: [
                                        (command.AndOr
                                          ops: [Op_DAmp]
                                          children: [
                                            (C {(test)} {(-e)} {(DQ ($ VSub_DollarName '$MERGED'))})
                                            (C {(mv)} {(--)} {(DQ ($ VSub_DollarName '$MERGED'))} 
                                              {(DQ ($ VSub_DollarName '$BACKUP'))}
                                            )
                                          ]
                                        )
                                        (C {(git)} {(update-index)} {(--force-remove)} 
                                          {(DQ ($ VSub_DollarName '$MERGED'))}
                                        )
                                        (C {(cleanup_temp_files)} {(--save-backup)})
                                      ]
                                    )
                                  ]
                                )
                                (if_arm
                                  cond: [(C {(is_submodule)} {(DQ ($ VSub_DollarName '$local_mode'))})]
                                  action: [
                                    (C {(stage_submodule)} {(DQ ($ VSub_DollarName '$MERGED'))} 
                                      {(DQ ($ VSub_DollarName '$local_sha1'))}
                                    )
                                  ]
                                )
                              ]
                              else_action: [
                                (C {(git)} {(checkout-index)} {(-f)} {(--stage) (Lit_Equals '=') (2)} 
                                  {(--)} {(DQ ($ VSub_DollarName '$MERGED'))}
                                )
                                (C {(git)} {(add)} {(--)} {(DQ ($ VSub_DollarName '$MERGED'))})
                              ]
                            )
                            (command.ControlFlow
                              token: <ControlFlow_Return return>
                              arg_word: {(0)}
                            )
                          ]
                        )
                        (case_arm
                          pat_list: [{(Lit_LBracket '[') (rR) (Lit_RBracket ']') (Lit_Star '*')}]
                          action: [
                            (command.If
                              arms: [
                                (if_arm
                                  cond: [
                                    (command.Pipeline
                                      children: [(C {(remote_present)})]
                                      negated: T
                                    )
                                  ]
                                  action: [
                                    (command.If
                                      arms: [
                                        (if_arm
                                          cond: [
                                            (C {(test)} {(-n)} 
                                              {
                                                (DQ 
                                                  (command_sub
                                                    left_token: <Left_DollarParen '$('>
                                                    command_list: 
                                                      (command.CommandList
                                                        children: [
                                                          (C {(git)} {(ls-tree)} {(MERGE_HEAD)} {(--)} 
                                                            {(DQ ($ VSub_DollarName '$MERGED'))}
                                                          )
                                                        ]
                                                      )
                                                  )
                                                )
                                              }
                                            )
                                          ]
                                          action: [
                                            (command.AndOr
                                              ops: [Op_DPipe]
                                              children: [
                                                (command.Pipeline
                                                  children: [
                                                    (C {(git)} {(ls-tree)} {(--full-name)} {(-r)} 
                                                      {(MERGE_HEAD)} {(--)} {(DQ ($ VSub_DollarName '$MERGED'))}
                                                    )
                                                    (C {(git)} {(update-index)} {(--index-info)})
                                                  ]
                                                  negated: F
                                                )
                                                (command.ControlFlow
                                                  token: <ControlFlow_Exit exit>
                                                  arg_word: {($ VSub_QMark '$?')}
                                                )
                                              ]
                                            )
                                          ]
                                        )
                                      ]
                                      else_action: [
                                        (command.AndOr
                                          ops: [Op_DAmp]
                                          children: [
                                            (C {(test)} {(-e)} {(DQ ($ VSub_DollarName '$MERGED'))})
                                            (C {(mv)} {(--)} {(DQ ($ VSub_DollarName '$MERGED'))} 
                                              {(DQ ($ VSub_DollarName '$BACKUP'))}
                                            )
                                          ]
                                        )
                                        (C {(git)} {(update-index)} {(--force-remove)} 
                                          {(DQ ($ VSub_DollarName '$MERGED'))}
                                        )
                                      ]
                                    )
                                  ]
                                )
                                (if_arm
                                  cond: [(C {(is_submodule)} {(DQ ($ VSub_DollarName '$remote_mode'))})]
                                  action: [
                                    (command.AndOr
                                      ops: [Op_DAmp Op_DAmp]
                                      children: [
                                        (command.Pipeline
                                          children: [
                                            (C {(is_submodule)} {(DQ ($ VSub_DollarName '$local_mode'))})
                                          ]
                                          negated: T
                                        )
                                        (C {(test)} {(-e)} {(DQ ($ VSub_DollarName '$MERGED'))})
                                        (C {(mv)} {(--)} {(DQ ($ VSub_DollarName '$MERGED'))} 
                                          {(DQ ($ VSub_DollarName '$BACKUP'))}
                                        )
                                      ]
                                    )
                                    (C {(stage_submodule)} {(DQ ($ VSub_DollarName '$MERGED'))} 
                                      {(DQ ($ VSub_DollarName '$remote_sha1'))}
                                    )
                                  ]
                                )
                              ]
                              else_action: [
                                (command.AndOr
                                  ops: [Op_DAmp]
                                  children: [
                                    (C {(test)} {(-e)} {(DQ ($ VSub_DollarName '$MERGED'))})
                                    (C {(mv)} {(--)} {(DQ ($ VSub_DollarName '$MERGED'))} 
                                      {(DQ ($ VSub_DollarName '$BACKUP'))}
                                    )
                                  ]
                                )
                                (C {(git)} {(checkout-index)} {(-f)} {(--stage) (Lit_Equals '=') (3)} 
                                  {(--)} {(DQ ($ VSub_DollarName '$MERGED'))}
                                )
                                (C {(git)} {(add)} {(--)} {(DQ ($ VSub_DollarName '$MERGED'))})
                              ]
                            )
                            (C {(cleanup_temp_files)} {(--save-backup)})
                            (command.ControlFlow
                              token: <ControlFlow_Return return>
                              arg_word: {(0)}
                            )
                          ]
                        )
                        (case_arm
                          pat_list: [{(Lit_LBracket '[') (aA) (Lit_RBracket ']') (Lit_Star '*')}]
                          action: [
                            (command.ControlFlow
                              token: <ControlFlow_Return return>
                              arg_word: {(1)}
                            )
                          ]
                        )
                      ]
                    )
                  ]
                )
            )
          ]
        )
    )
    (command.ShFunction
      name: stage_submodule
      body: 
        (command.BraceGroup
          children: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:path)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$1'))}
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:submodule_sha1)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$2'))}
                )
              ]
            )
            (command.AndOr
              ops: [Op_DPipe]
              children: [
                (C {(mkdir)} {(-p)} {(DQ ($ VSub_DollarName '$path'))})
                (C {(die)} 
                  {
                    (DQ ('fatal: unable to create directory for module at ') 
                      ($ VSub_DollarName '$path')
                    )
                  }
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:work_tree_root)
                  op: Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: <Left_DollarParen '$('>
                        command_list: 
                          (command.CommandList
                            children: [
                              (command.AndOr
                                ops: [Op_DAmp]
                                children: [(C {(cd_to_toplevel)}) (C {(pwd)})]
                              )
                            ]
                          )
                      )
                    }
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:work_rel_path)
                  op: Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: <Left_DollarParen '$('>
                        command_list: 
                          (command.CommandList
                            children: [
                              (command.AndOr
                                ops: [Op_DAmp]
                                children: [
                                  (C {(cd)} {(DQ ($ VSub_DollarName '$path'))})
                                  (command.Simple
                                    words: [{(git)} {(rev-parse)} {(--show-prefix)}]
                                    more_env: [
                                      (env_pair
                                        name: GIT_WORK_TREE
                                        val: {(DQ (${ VSub_Name work_tree_root))}
                                      )
                                    ]
                                  )
                                ]
                              )
                            ]
                          )
                      )
                    }
                )
              ]
            )
            (command.AndOr
              ops: [Op_DPipe]
              children: [
                (C {(test)} {(-n)} {(DQ ($ VSub_DollarName '$work_rel_path'))})
                (C {(die)} 
                  {
                    (DQ ('fatal: unable to get path of module ') ($ VSub_DollarName '$path') 
                      (' relative to work tree')
                    )
                  }
                )
              ]
            )
            (command.AndOr
              ops: [Op_DPipe]
              children: [
                (C {(git)} {(update-index)} {(--add)} {(--replace)} {(--cacheinfo)} {(160000)} 
                  {(DQ ($ VSub_DollarName '$submodule_sha1'))} 
                  {
                    (DQ 
                      (braced_var_sub
                        token: <VSub_Name work_rel_path>
                        suffix_op: (suffix_op.Unary op_id:VOp1_Percent arg_word:{(Lit_Slash /)})
                      )
                    )
                  }
                )
                (C {(die)})
              ]
            )
          ]
        )
    )
    (command.ShFunction
      name: checkout_staged_file
      body: 
        (command.BraceGroup
          children: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:tmpfile)
                  op: Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: <Left_DollarParen '$('>
                        command_list: 
                          (command.CommandList
                            children: [
                              (C {(expr)} 
                                {
                                  (DQ 
                                    (command_sub
                                      left_token: <Left_DollarParen '$('>
                                      command_list: 
                                        (command.CommandList
                                          children: [
                                            (command.Simple
                                              words: [
                                                {(git)}
                                                {(checkout-index)}
                                                {(--temp)}
                                                {(--stage) (Lit_Equals '=') (DQ ($ VSub_Number '$1'))}
                                                {(DQ ($ VSub_Number '$2'))}
                                              ]
                                              redirects: [
                                                (redir.Redir
                                                  op: <Redir_Great '2>'>
                                                  fd: 2
                                                  arg_word: {(/dev/null)}
                                                )
                                              ]
                                            )
                                          ]
                                        )
                                    )
                                  )
                                } {(Lit_Other ':')} {(SQ <'\\([^\t]*\\)\t'>)}
                              )
                            ]
                          )
                      )
                    }
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.AndOr
                      ops: [Op_DAmp]
                      children: [
                        (C {(test)} {($ VSub_QMark '$?')} {(-eq)} {(0)})
                        (C {(test)} {(-n)} {(DQ ($ VSub_DollarName '$tmpfile'))})
                      ]
                    )
                  ]
                  action: [
                    (C {(mv)} {(--)} 
                      {
                        (DQ 
                          (command_sub
                            left_token: <Left_DollarParen '$('>
                            command_list: 
                              (command.CommandList
                                children: [(C {(git)} {(rev-parse)} {(--show-cdup)})]
                              )
                          ) ($ VSub_DollarName '$tmpfile')
                        )
                      } {(DQ ($ VSub_Number '$3'))}
                    )
                  ]
                )
              ]
              else_action: [
                (command.Simple
                  redirects: [
                    (redir.Redir
                      op: <Redir_Great '>'>
                      fd: 16777215
                      arg_word: {(DQ ($ VSub_Number '$3'))}
                    )
                  ]
                )
              ]
            )
          ]
        )
    )
    (command.ShFunction
      name: merge_file
      body: 
        (command.BraceGroup
          children: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:MERGED)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$1'))}
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:f)
                  op: Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: <Left_DollarParen '$('>
                        command_list: 
                          (command.CommandList
                            children: [
                              (C {(git)} {(ls-files)} {(-u)} {(--)} {(DQ ($ VSub_DollarName '$MERGED'))})
                            ]
                          )
                      )
                    }
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-z)} {(DQ ($ VSub_DollarName '$f'))})]
                  action: [
                    (command.If
                      arms: [
                        (if_arm
                          cond: [
                            (C {(test)} {(KW_Bang '!')} {(-f)} {(DQ ($ VSub_DollarName '$MERGED'))})
                          ]
                          action: [
                            (C {(echo)} {(DQ ($ VSub_DollarName '$MERGED') (': file not found'))})
                          ]
                        )
                      ]
                      else_action: [
                        (C {(echo)} 
                          {(DQ ($ VSub_DollarName '$MERGED') (': file does not need merging'))}
                        )
                      ]
                    )
                    (command.ControlFlow
                      token: <ControlFlow_Return return>
                      arg_word: {(1)}
                    )
                  ]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:BASE)
                          op: Equal
                          rhs: 
                            {
                              (command_sub
                                left_token: <Left_DollarParen '$('>
                                command_list: 
                                  (command.CommandList
                                    children: [
                                      (C {(expr)} {(DQ ($ VSub_DollarName '$MERGED'))} {(Lit_Other ':')} 
                                        {(SQ <'\\(.*\\)\\.[^/]*$'>)}
                                      )
                                    ]
                                  )
                              )
                            }
                        )
                      ]
                    )
                  ]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:ext)
                          op: Equal
                          rhs: 
                            {
                              (command_sub
                                left_token: <Left_DollarParen '$('>
                                command_list: 
                                  (command.CommandList
                                    children: [
                                      (C {(expr)} {(DQ ($ VSub_DollarName '$MERGED'))} {(Lit_Other ':')} 
                                        {(SQ <'.*\\(\\.[^/]*\\)$'>)}
                                      )
                                    ]
                                  )
                              )
                            }
                        )
                      ]
                    )
                  ]
                )
              ]
              else_action: [
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:BASE)
                      op: Equal
                      rhs: {($ VSub_DollarName '$MERGED')}
                    )
                  ]
                )
                (command.ShAssignment
                  pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:ext) op:Equal rhs:(word.Empty))]
                )
              ]
            )
            (C {(mergetool_tmpdir_init)})
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (C {(test)} {(DQ ($ VSub_DollarName '$MERGETOOL_TMPDIR'))} 
                      {(KW_Bang '!') (Lit_Equals '=')} {(DQ (.))}
                    )
                  ]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:BASE)
                          op: Equal
                          rhs: 
                            {
                              (braced_var_sub
                                token: <VSub_Name BASE>
                                suffix_op: 
                                  (suffix_op.Unary
                                    op_id: VOp1_DPound
                                    arg_word: {('*') (Lit_Slash /)}
                                  )
                              )
                            }
                        )
                      ]
                    )
                  ]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:BACKUP)
                  op: Equal
                  rhs: 
                    {
                      (DQ ($ VSub_DollarName '$MERGETOOL_TMPDIR') (/) (${ VSub_Name BASE) (_BACKUP_) 
                        ($ VSub_Dollar '$$') ($ VSub_DollarName '$ext')
                      )
                    }
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:LOCAL)
                  op: Equal
                  rhs: 
                    {
                      (DQ ($ VSub_DollarName '$MERGETOOL_TMPDIR') (/) (${ VSub_Name BASE) (_LOCAL_) 
                        ($ VSub_Dollar '$$') ($ VSub_DollarName '$ext')
                      )
                    }
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:REMOTE)
                  op: Equal
                  rhs: 
                    {
                      (DQ ($ VSub_DollarName '$MERGETOOL_TMPDIR') (/) (${ VSub_Name BASE) (_REMOTE_) 
                        ($ VSub_Dollar '$$') ($ VSub_DollarName '$ext')
                      )
                    }
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:BASE)
                  op: Equal
                  rhs: 
                    {
                      (DQ ($ VSub_DollarName '$MERGETOOL_TMPDIR') (/) (${ VSub_Name BASE) (_BASE_) 
                        ($ VSub_Dollar '$$') ($ VSub_DollarName '$ext')
                      )
                    }
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:base_mode)
                  op: Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: <Left_DollarParen '$('>
                        command_list: 
                          (command.CommandList
                            children: [
                              (command.Pipeline
                                children: [
                                  (C {(git)} {(ls-files)} {(-u)} {(--)} 
                                    {(DQ ($ VSub_DollarName '$MERGED'))}
                                  )
                                  (C {(awk)} {(SQ <'{if ($3==1) print $1;}'>)})
                                ]
                                negated: F
                              )
                            ]
                          )
                      )
                    }
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:local_mode)
                  op: Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: <Left_DollarParen '$('>
                        command_list: 
                          (command.CommandList
                            children: [
                              (command.Pipeline
                                children: [
                                  (C {(git)} {(ls-files)} {(-u)} {(--)} 
                                    {(DQ ($ VSub_DollarName '$MERGED'))}
                                  )
                                  (C {(awk)} {(SQ <'{if ($3==2) print $1;}'>)})
                                ]
                                negated: F
                              )
                            ]
                          )
                      )
                    }
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:remote_mode)
                  op: Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: <Left_DollarParen '$('>
                        command_list: 
                          (command.CommandList
                            children: [
                              (command.Pipeline
                                children: [
                                  (C {(git)} {(ls-files)} {(-u)} {(--)} 
                                    {(DQ ($ VSub_DollarName '$MERGED'))}
                                  )
                                  (C {(awk)} {(SQ <'{if ($3==3) print $1;}'>)})
                                ]
                                negated: F
                              )
                            ]
                          )
                      )
                    }
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.AndOr
                      ops: [Op_DPipe]
                      children: [
                        (C {(is_submodule)} {(DQ ($ VSub_DollarName '$local_mode'))})
                        (C {(is_submodule)} {(DQ ($ VSub_DollarName '$remote_mode'))})
                      ]
                    )
                  ]
                  action: [
                    (C {(echo)} 
                      {(DQ ("Submodule merge conflict for '") ($ VSub_DollarName '$MERGED') ("':"))}
                    )
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:local_sha1)
                          op: Equal
                          rhs: 
                            {
                              (command_sub
                                left_token: <Left_DollarParen '$('>
                                command_list: 
                                  (command.CommandList
                                    children: [
                                      (command.Pipeline
                                        children: [
                                          (C {(git)} {(ls-files)} {(-u)} {(--)} 
                                            {(DQ ($ VSub_DollarName '$MERGED'))}
                                          )
                                          (C {(awk)} {(SQ <'{if ($3==2) print $2;}'>)})
                                        ]
                                        negated: F
                                      )
                                    ]
                                  )
                              )
                            }
                        )
                      ]
                    )
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:remote_sha1)
                          op: Equal
                          rhs: 
                            {
                              (command_sub
                                left_token: <Left_DollarParen '$('>
                                command_list: 
                                  (command.CommandList
                                    children: [
                                      (command.Pipeline
                                        children: [
                                          (C {(git)} {(ls-files)} {(-u)} {(--)} 
                                            {(DQ ($ VSub_DollarName '$MERGED'))}
                                          )
                                          (C {(awk)} {(SQ <'{if ($3==3) print $2;}'>)})
                                        ]
                                        negated: F
                                      )
                                    ]
                                  )
                              )
                            }
                        )
                      ]
                    )
                    (C {(describe_file)} {(DQ ($ VSub_DollarName '$local_mode'))} {(DQ (local))} 
                      {(DQ ($ VSub_DollarName '$local_sha1'))}
                    )
                    (C {(describe_file)} {(DQ ($ VSub_DollarName '$remote_mode'))} {(DQ (remote))} 
                      {(DQ ($ VSub_DollarName '$remote_sha1'))}
                    )
                    (C {(resolve_submodule_merge)})
                    (command.ControlFlow token:<ControlFlow_Return return>)
                  ]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-f)} {(DQ ($ VSub_DollarName '$MERGED'))})]
                  action: [
                    (C {(mv)} {(--)} {(DQ ($ VSub_DollarName '$MERGED'))} 
                      {(DQ ($ VSub_DollarName '$BACKUP'))}
                    )
                    (C {(cp)} {(--)} {(DQ ($ VSub_DollarName '$BACKUP'))} 
                      {(DQ ($ VSub_DollarName '$MERGED'))}
                    )
                  ]
                )
              ]
            )
            (C {(mkdir)} {(-p)} 
              {
                (DQ 
                  (command_sub
                    left_token: <Left_DollarParen '$('>
                    command_list: 
                      (command.CommandList
                        children: [(C {(dirname)} {(DQ ($ VSub_DollarName '$MERGED'))})]
                      )
                  )
                )
              }
            )
            (C {(checkout_staged_file)} {(1)} {(DQ ($ VSub_DollarName '$MERGED'))} 
              {(DQ ($ VSub_DollarName '$BASE'))}
            )
            (C {(checkout_staged_file)} {(2)} {(DQ ($ VSub_DollarName '$MERGED'))} 
              {(DQ ($ VSub_DollarName '$LOCAL'))}
            )
            (C {(checkout_staged_file)} {(3)} {(DQ ($ VSub_DollarName '$MERGED'))} 
              {(DQ ($ VSub_DollarName '$REMOTE'))}
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.AndOr
                      ops: [Op_DPipe]
                      children: [
                        (C {(test)} {(-z)} {(DQ ($ VSub_DollarName '$local_mode'))})
                        (C {(test)} {(-z)} {(DQ ($ VSub_DollarName '$remote_mode'))})
                      ]
                    )
                  ]
                  action: [
                    (C {(echo)} 
                      {(DQ ("Deleted merge conflict for '") ($ VSub_DollarName '$MERGED') ("':"))}
                    )
                    (C {(describe_file)} {(DQ ($ VSub_DollarName '$local_mode'))} {(DQ (local))} 
                      {(DQ ($ VSub_DollarName '$LOCAL'))}
                    )
                    (C {(describe_file)} {(DQ ($ VSub_DollarName '$remote_mode'))} {(DQ (remote))} 
                      {(DQ ($ VSub_DollarName '$REMOTE'))}
                    )
                    (C {(resolve_deleted_merge)})
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:status)
                          op: Equal
                          rhs: {($ VSub_QMark '$?')}
                        )
                      ]
                    )
                    (command.Simple
                      words: [
                        {(rmdir)}
                        {(-p)}
                        {
                          (DQ 
                            (command_sub
                              left_token: <Left_DollarParen '$('>
                              command_list: 
                                (command.CommandList
                                  children: [(C {(dirname)} {(DQ ($ VSub_DollarName '$MERGED'))})]
                                )
                            )
                          )
                        }
                      ]
                      redirects: [(redir.Redir op:<Redir_Great '2>'> fd:2 arg_word:{(/dev/null)})]
                    )
                    (command.ControlFlow
                      token: <ControlFlow_Return return>
                      arg_word: {($ VSub_DollarName '$status')}
                    )
                  ]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.AndOr
                      ops: [Op_DPipe]
                      children: [
                        (C {(is_symlink)} {(DQ ($ VSub_DollarName '$local_mode'))})
                        (C {(is_symlink)} {(DQ ($ VSub_DollarName '$remote_mode'))})
                      ]
                    )
                  ]
                  action: [
                    (C {(echo)} 
                      {
                        (DQ ("Symbolic link merge conflict for '") ($ VSub_DollarName '$MERGED') ("':"))
                      }
                    )
                    (C {(describe_file)} {(DQ ($ VSub_DollarName '$local_mode'))} {(DQ (local))} 
                      {(DQ ($ VSub_DollarName '$LOCAL'))}
                    )
                    (C {(describe_file)} {(DQ ($ VSub_DollarName '$remote_mode'))} {(DQ (remote))} 
                      {(DQ ($ VSub_DollarName '$REMOTE'))}
                    )
                    (C {(resolve_symlink_merge)})
                    (command.ControlFlow token:<ControlFlow_Return return>)
                  ]
                )
              ]
            )
            (C {(echo)} {(DQ ("Normal merge conflict for '") ($ VSub_DollarName '$MERGED') ("':"))})
            (C {(describe_file)} {(DQ ($ VSub_DollarName '$local_mode'))} {(DQ (local))} 
              {(DQ ($ VSub_DollarName '$LOCAL'))}
            )
            (C {(describe_file)} {(DQ ($ VSub_DollarName '$remote_mode'))} {(DQ (remote))} 
              {(DQ ($ VSub_DollarName '$REMOTE'))}
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.AndOr
                      ops: [Op_DPipe]
                      children: [
                        (C {(test)} {(DQ ($ VSub_DollarName '$guessed_merge_tool'))} {(Lit_Equals '=')} 
                          {(true)}
                        )
                        (C {(test)} {(DQ ($ VSub_DollarName '$prompt'))} {(Lit_Equals '=')} {(true)})
                      ]
                    )
                  ]
                  action: [
                    (C {(printf)} {(DQ ('Hit return to start merge resolution tool (%s): '))} 
                      {(DQ ($ VSub_DollarName '$merge_tool'))}
                    )
                    (command.AndOr
                      ops: [Op_DPipe]
                      children: [
                        (C {(read)} {(ans)})
                        (command.ControlFlow
                          token: <ControlFlow_Return return>
                          arg_word: {(1)}
                        )
                      ]
                    )
                  ]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [(C {(base_present)})]
                  action: [
                    (command.ShAssignment
                      pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:present) op:Equal rhs:{(true)})]
                    )
                  ]
                )
              ]
              else_action: [
                (command.ShAssignment
                  pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:present) op:Equal rhs:{(false)})]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Pipeline
                      children: [
                        (C {(run_merge_tool)} {(DQ ($ VSub_DollarName '$merge_tool'))} 
                          {(DQ ($ VSub_DollarName '$present'))}
                        )
                      ]
                      negated: T
                    )
                  ]
                  action: [
                    (command.Simple
                      words: [{(echo)} {(DQ ('merge of ') ($ VSub_DollarName '$MERGED') (' failed'))}]
                      redirects: [(redir.Redir op:<Redir_GreatAnd '1>&'> fd:1 arg_word:{(2)})]
                    )
                    (C {(mv)} {(--)} {(DQ ($ VSub_DollarName '$BACKUP'))} 
                      {(DQ ($ VSub_DollarName '$MERGED'))}
                    )
                    (command.If
                      arms: [
                        (if_arm
                          cond: [
                            (C {(test)} {(DQ ($ VSub_DollarName '$merge_keep_temporaries'))} 
                              {(Lit_Equals '=')} {(DQ (false))}
                            )
                          ]
                          action: [(C {(cleanup_temp_files)})]
                        )
                      ]
                    )
                    (command.ControlFlow
                      token: <ControlFlow_Return return>
                      arg_word: {(1)}
                    )
                  ]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (C {(test)} {(DQ ($ VSub_DollarName '$merge_keep_backup'))} {(Lit_Equals '=')} 
                      {(DQ (true))}
                    )
                  ]
                  action: [
                    (C {(mv)} {(--)} {(DQ ($ VSub_DollarName '$BACKUP'))} 
                      {(DQ ($ VSub_DollarName '$MERGED') (.orig))}
                    )
                  ]
                )
              ]
              else_action: [(C {(rm)} {(--)} {(DQ ($ VSub_DollarName '$BACKUP'))})]
            )
            (C {(git)} {(add)} {(--)} {(DQ ($ VSub_DollarName '$MERGED'))})
            (C {(cleanup_temp_files)})
            (command.ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})
          ]
        )
    )
    (command.ShFunction
      name: prompt_after_failed_merge
      body: 
        (command.BraceGroup
          children: [
            (command.WhileUntil
              keyword: <KW_While while>
              cond: [(C {(true)})]
              body: 
                (command.DoGroup
                  children: [
                    (C {(printf)} {(DQ ('Continue merging other unresolved paths [y/n]? '))})
                    (command.AndOr
                      ops: [Op_DPipe]
                      children: [
                        (C {(read)} {(ans)})
                        (command.ControlFlow
                          token: <ControlFlow_Return return>
                          arg_word: {(1)}
                        )
                      ]
                    )
                    (command.Case
                      to_match: {(DQ ($ VSub_DollarName '$ans'))}
                      arms: [
                        (case_arm
                          pat_list: [{(Lit_LBracket '[') (yY) (Lit_RBracket ']') (Lit_Star '*')}]
                          action: [
                            (command.ControlFlow
                              token: <ControlFlow_Return return>
                              arg_word: {(0)}
                            )
                          ]
                        )
                        (case_arm
                          pat_list: [{(Lit_LBracket '[') (nN) (Lit_RBracket ']') (Lit_Star '*')}]
                          action: [
                            (command.ControlFlow
                              token: <ControlFlow_Return return>
                              arg_word: {(1)}
                            )
                          ]
                        )
                      ]
                    )
                  ]
                )
            )
          ]
        )
    )
    (command.ShFunction
      name: print_noop_and_exit
      body: 
        (command.BraceGroup
          children: [
            (C {(echo)} {(DQ ('No files need merging'))})
            (command.ControlFlow token:<ControlFlow_Exit exit> arg_word:{(0)})
          ]
        )
    )
    (command.ShFunction
      name: main
      body: 
        (command.BraceGroup
          children: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:prompt)
                  op: Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: <Left_DollarParen '$('>
                        command_list: 
                          (command.CommandList
                            children: [(C {(git)} {(config)} {(--bool)} {(mergetool.prompt)})]
                          )
                      )
                    }
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:guessed_merge_tool)
                  op: Equal
                  rhs: {(false)}
                )
              ]
            )
            (command.ShAssignment
              pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:orderfile) op:Equal rhs:(word.Empty))]
            )
            (command.WhileUntil
              keyword: <KW_While while>
              cond: [(C {(test)} {($ VSub_Pound '$#')} {(KW_Bang '!') (Lit_Equals '=')} {(0)})]
              body: 
                (command.DoGroup
                  children: [
                    (command.Case
                      to_match: {(DQ ($ VSub_Number '$1'))}
                      arms: [
                        (case_arm
                          pat_list: [{(--tool-help) (Lit_Equals '=') (Lit_Star '*')}]
                          action: [
                            (command.ShAssignment
                              pairs: [
                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:TOOL_MODE)
                                  op: Equal
                                  rhs: 
                                    {
                                      (braced_var_sub
                                        token: <VSub_Number 1>
                                        suffix_op: 
                                          (suffix_op.Unary
                                            op_id: VOp1_Pound
                                            arg_word: {('--tool-help=')}
                                          )
                                      )
                                    }
                                )
                              ]
                            )
                            (C {(show_tool_help)})
                          ]
                        )
                        (case_arm
                          pat_list: [{(--tool-help)}]
                          action: [(C {(show_tool_help)})]
                        )
                        (case_arm
                          pat_list: [{(-t)} {(--tool) (Lit_Star '*')}]
                          action: [
                            (command.Case
                              to_match: {(DQ ($ VSub_Pound '$#') (',') ($ VSub_Number '$1'))}
                              arms: [
                                (case_arm
                                  pat_list: [
                                    {(Lit_Star '*') (Lit_Comma ',') (Lit_Star '*') (Lit_Equals '=') 
                                      (Lit_Star '*')
                                    }
                                  ]
                                  action: [
                                    (command.ShAssignment
                                      pairs: [
                                        (assign_pair
                                          lhs: (sh_lhs_expr.Name name:merge_tool)
                                          op: Equal
                                          rhs: 
                                            {
                                              (command_sub
                                                left_token: <Left_DollarParen '$('>
                                                command_list: 
                                                  (command.CommandList
                                                    children: [
                                                      (C {(expr)} {(DQ (z) ($ VSub_Number '$1'))} 
                                                        {(Lit_Other ':')} {(SQ <'z-[^=]*=\\(.*\\)'>)}
                                                      )
                                                    ]
                                                  )
                                              )
                                            }
                                        )
                                      ]
                                    )
                                  ]
                                )
                                (case_arm
                                  pat_list: [{(1) (Lit_Comma ',') (Lit_Star '*')}]
                                  action: [(C {(usage)})]
                                )
                                (case_arm
                                  pat_list: [{(Lit_Star '*')}]
                                  action: [
                                    (command.ShAssignment
                                      pairs: [
                                        (assign_pair
                                          lhs: (sh_lhs_expr.Name name:merge_tool)
                                          op: Equal
                                          rhs: {(DQ ($ VSub_Number '$2'))}
                                        )
                                      ]
                                    )
                                    (C {(shift)})
                                  ]
                                )
                              ]
                            )
                          ]
                        )
                        (case_arm
                          pat_list: [{(-y)} {(--no-prompt)}]
                          action: [
                            (command.ShAssignment
                              pairs: [
                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:prompt)
                                  op: Equal
                                  rhs: {(false)}
                                )
                              ]
                            )
                          ]
                        )
                        (case_arm
                          pat_list: [{(--prompt)}]
                          action: [
                            (command.ShAssignment
                              pairs: [
                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:prompt)
                                  op: Equal
                                  rhs: {(true)}
                                )
                              ]
                            )
                          ]
                        )
                        (case_arm
                          pat_list: [{(-O) (Lit_Star '*')}]
                          action: [
                            (command.ShAssignment
                              pairs: [
                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:orderfile)
                                  op: Equal
                                  rhs: {(DQ ($ VSub_Number '$1'))}
                                )
                              ]
                            )
                          ]
                        )
                        (case_arm
                          pat_list: [{(--)}]
                          action: [(C {(shift)}) (command.ControlFlow token:<ControlFlow_Break break>)]
                        )
                        (case_arm
                          pat_list: [{(-) (Lit_Star '*')}]
                          action: [(C {(usage)})]
                        )
                        (case_arm
                          pat_list: [{(Lit_Star '*')}]
                          action: [(command.ControlFlow token:<ControlFlow_Break break>)]
                        )
                      ]
                    )
                    (C {(shift)})
                  ]
                )
            )
            (C {(git_dir_init)})
            (C {(require_work_tree)})
            (command.If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-z)} {(DQ ($ VSub_DollarName '$merge_tool'))})]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:merge_tool)
                          op: Equal
                          rhs: 
                            {
                              (command_sub
                                left_token: <Left_DollarParen '$('>
                                command_list: 
                                  (command.CommandList
                                    children: [(C {(get_configured_merge_tool)})]
                                  )
                              )
                            }
                        )
                      ]
                    )
                    (command.If
                      arms: [
                        (if_arm
                          cond: [(C {(test)} {(-z)} {(DQ ($ VSub_DollarName '$merge_tool'))})]
                          action: [
                            (command.AndOr
                              ops: [Op_DPipe]
                              children: [
                                (command.ShAssignment
                                  pairs: [
                                    (assign_pair
                                      lhs: (sh_lhs_expr.Name name:merge_tool)
                                      op: Equal
                                      rhs: 
                                        {
                                          (command_sub
                                            left_token: <Left_DollarParen '$('>
                                            command_list: 
                                              (command.CommandList
                                                children: [(C {(guess_merge_tool)})]
                                              )
                                          )
                                        }
                                    )
                                  ]
                                )
                                (command.ControlFlow
                                  token: <ControlFlow_Exit exit>
                                )
                              ]
                            )
                            (command.ShAssignment
                              pairs: [
                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:guessed_merge_tool)
                                  op: Equal
                                  rhs: {(true)}
                                )
                              ]
                            )
                          ]
                        )
                      ]
                    )
                  ]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:merge_keep_backup)
                  op: Equal
                  rhs: 
                    {
                      (DQ 
                        (command_sub
                          left_token: <Left_DollarParen '$('>
                          command_list: 
                            (command.CommandList
                              children: [
                                (command.AndOr
                                  ops: [Op_DPipe]
                                  children: [
                                    (C {(git)} {(config)} {(--bool)} {(mergetool.keepBackup)})
                                    (C {(echo)} {(true)})
                                  ]
                                )
                              ]
                            )
                        )
                      )
                    }
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:merge_keep_temporaries)
                  op: Equal
                  rhs: 
                    {
                      (DQ 
                        (command_sub
                          left_token: <Left_DollarParen '$('>
                          command_list: 
                            (command.CommandList
                              children: [
                                (command.AndOr
                                  ops: [Op_DPipe]
                                  children: [
                                    (C {(git)} {(config)} {(--bool)} {(mergetool.keepTemporaries)})
                                    (C {(echo)} {(false)})
                                  ]
                                )
                              ]
                            )
                        )
                      )
                    }
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.AndOr
                      ops: [Op_DAmp]
                      children: [
                        (C {(test)} {($ VSub_Pound '$#')} {(-eq)} {(0)})
                        (C {(test)} {(-e)} {(DQ ($ VSub_DollarName '$GIT_DIR') (/MERGE_RR))})
                      ]
                    )
                  ]
                  action: [
                    (C {(KW_Set set)} {(--)} 
                      {
                        (command_sub
                          left_token: <Left_DollarParen '$('>
                          command_list: 
                            (command.CommandList
                              children: [(C {(git)} {(rerere)} {(remaining)})]
                            )
                        )
                      }
                    )
                    (command.If
                      arms: [
                        (if_arm
                          cond: [(C {(test)} {($ VSub_Pound '$#')} {(-eq)} {(0)})]
                          action: [(C {(print_noop_and_exit)})]
                        )
                      ]
                    )
                  ]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:files)
                  op: Equal
                  rhs: 
                    {
                      (command_sub
                        left_token: <Left_DollarParen '$('>
                        command_list: 
                          (command.CommandList
                            children: [
                              (C {(git)} {(-c)} {(core.quotePath) (Lit_Equals '=') (false)} {(diff)} 
                                {(--name-only)} {(--diff-filter) (Lit_Equals '=') (U)} 
                                {
                                  (braced_var_sub
                                    token: <VSub_Name orderfile>
                                    suffix_op: 
                                      (suffix_op.Unary
                                        op_id: VTest_ColonPlus
                                        arg_word: {(DQ ($ VSub_DollarName '$orderfile'))}
                                      )
                                  )
                                } {(--)} {(DQ ($ VSub_At '$@'))}
                              )
                            ]
                          )
                      )
                    }
                )
              ]
            )
            (C {(cd_to_toplevel)})
            (command.If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-z)} {(DQ ($ VSub_DollarName '$files'))})]
                  action: [(C {(print_noop_and_exit)})]
                )
              ]
            )
            (C {(printf)} {(DQ ('Merging:') (Lit_Other '\\') (n))})
            (C {(printf)} {(DQ ('%s') (Lit_Other '\\') (n))} {(DQ ($ VSub_DollarName '$files'))})
            (command.ShAssignment
              pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:rc) op:Equal rhs:{(0)})]
            )
            (command.ForEach
              iter_name: i
              iter_words: [{($ VSub_DollarName '$files')}]
              do_arg_iter: F
              body: 
                (command.DoGroup
                  children: [
                    (C {(printf)} {(DQ (Lit_Other '\\') (n))})
                    (command.If
                      arms: [
                        (if_arm
                          cond: [
                            (command.Pipeline
                              children: [(C {(merge_file)} {(DQ ($ VSub_DollarName '$i'))})]
                              negated: T
                            )
                          ]
                          action: [
                            (command.ShAssignment
                              pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:rc) op:Equal rhs:{(1)})]
                            )
                            (command.AndOr
                              ops: [Op_DPipe]
                              children: [
                                (C {(prompt_after_failed_merge)})
                                (command.ControlFlow
                                  token: <ControlFlow_Exit exit>
                                  arg_word: {(1)}
                                )
                              ]
                            )
                          ]
                        )
                      ]
                    )
                  ]
                )
            )
            (command.ControlFlow
              token: <ControlFlow_Exit exit>
              arg_word: {($ VSub_DollarName '$rc')}
            )
          ]
        )
    )
    (C {(main)} {(DQ ($ VSub_At '$@'))})
  ]
)