nFound = document.selection.Replace("\s+?$", "", _
         eeFindReplaceRegExp + eeReplaceSelOnly + eeReplaceAll)

Insert
//↓2008/03/10 Begin CompanyName UserName INS
//↑2008/03/10 End CompanyName UserName INS
Update
//↓2008/03/10 Begin CompanyName UserName UPD
//↑2008/03/10 End CompanyName UserName UPD
Delete
//↓2008/03/10 Begin CompanyName UserName DEL
//↑2008/03/10 End CompanyName UserName DEL

'2008.02.29 修改代码行统计
'2008.02.29 修改代码行统计修正 UPD注释部分不算统计行
'2008.03.05 追加 修改代码的拷贝
'           追加 Tab存在Check
'           追加 结尾多余空格Check
'           追加 重复空格Check
'           追加 全角空格Check
'           追加 带*号的引用Check
'           追加 无用的换行Check
'           追加 左小括号Check
'           追加 逗号Check
Public GstrBegin, GstrEnd 
Public GintBegin, GintEnd, GintCount, GintOldBegin, GintOldEnd
GstrBegin = "^[ \t]*//↓.*Begin[ \t]XXXX.*"
GstrEnd = "^[ \t]*//↑.*End[ \t]XXXX.*"
 
document.selection.StartOfDocument false
 
blnEnd = False
GintCount = 0
strCountMsg = ""
strAllEditText = ""
 
Do While not blnEnd
    GintBegin = 0
    GintEnd = 0
    blnBeginOK = False
    blnEndOK = False
    intEditBegin = 0
    strSelectTxt = ""
    intEndx = 0
    if Document.selection.Find(GstrBegin, eeFindNext + eeFindReplaceRegExp) = 1 Then
      GintBegin = Document.selection.GetActivePointY(eePosView)
      strSelectTxt = Document.selection.Text
      intEditBegin = GintBegin
      GintOldBegin = GintBegin
      if Instr(strSelectTxt, "UPD") > 0 Then
        GintBegin = GintBegin + 1
        Do
          document.selection.SetActivePoint eePosView, 1, GintBegin
          document.selection.SelectLine
          strSelectTxt = Document.selection.Text
          if Instr(strSelectTxt, "//") = 0 Then
            GintBegin = GintBegin - 1
            Exit Do
          Else
            GintBegin = GintBegin + 1
          End If
        Loop
      End If
      blnBeginOK = True
    Else
      blnEnd = True
    End If
 
    if Document.selection.Find(GstrEnd, eeFindNext + eeFindReplaceRegExp) = 1 Then
      GintEnd = Document.selection.GetActivePointY(eePosView)
      intEndx = Document.selection.GetActivePointX(eePosView)
      GintOldEnd = GintEnd
      blnEndOK = True
    Else
      blnEnd = True
    End If
 
    if blnBeginOK and not blnEndOK Then
      alert "注释不匹配，有开始没有结束!" + chr(13) + chr(10) _
          + " 上次开始行 " + cstr(GintOldBegin) + " 上次结束行 " + cstr(GintOldEnd)
    Elseif not blnBeginOK and blnEndOK Then
      alert "注释不匹配，有结束没有开始! 结束行 " + cstr(GintEnd) + chr(13) + chr(10) _
          + " 上次开始行 " + cstr(GintOldBegin) + " 上次结束行 " + cstr(GintOldEnd)
    Elseif not blnBeginOK and not blnEndOK Then
      strCountMsg = "统计结束，修改的代码行数为 """ + cstr(GintCount) + " 行"""
    Else
      GintCount = GintCount + GintEnd - GintBegin - 1
 
      '2008.03.05 Add-------------------->
      Do While intEditBegin <> GintEnd + 1
        document.selection.SetActivePoint eePosView, 1, intEditBegin
        document.selection.SelectLine
        strAllEditText = strAllEditText + Document.selection.Text
        intEditBegin = intEditBegin + 1
      Loop
      document.selection.SetActivePoint eePosView, intEndx, GintEnd
      '2008.03.05 Add<--------------------
    End If
Loop
 
alert strCountMsg
 
'创建新文档
editor.NewFile
document.ConfigName = "Java"
'输出检查结果
document.write strAllEditText
 
'--------------------------------------------------------------------------------
Public pErrArray ()
 
Redim pErrArray(1)
 
'Tab存在Check
call checkRegExp("\t+.*$", "存在Tab键")
'结尾多余空格Check
call checkRegExp("^.*\s+$", "结尾多余空格")
'重复空格Check
call checkRegExp("(^\ +(?!\ ).*\ {2}.*$)|(^(?!\ )+.*\ {2}.*$)", "重复空格")
'全角空格Check
call checkRegExp("　", "包含全角空格")
'带*号的引用Check
call checkRegExp("^import.*\*.*$", "带*号的引用")
'无用的换行Check
call checkRegExp("^[\s*]*\n[\s*]*$", "无用的换行")
'左小括号Check
call checkRegExp("^\s*if\(|^.*=\(|^.*\( ", "左括号空格不正")
'右小括号Check(未完成)
'call checkRegExp(, )
'逗号Check
call checkRegExp("^.*,(?! )\b", "逗号空格不正")
 
'---------------------------------- Check结束 ---------------------------------
'创建新文档
editor.NewFile
document.ConfigName = "Java"
strErrMessage = ""
strErrMessage = strErrMessage & strCountMsg & chr(13) & chr(10)
For intItem = 1 to UBound (pErrArray)
    strErrMessage = strErrMessage & pErrArray(intItem) & chr(13) & chr(10)
Next
'输出检查结果
document.write strErrMessage
 
'------------------------------------------------------------------------------
'正则表达式Check
Private Sub checkRegExp(strRegExp, errMsg)
    '将光标定位到文件头
    document.selection.StartOfDocument false
    Do While Document.selection.Find (strRegExp, eeFindNext + eeFindReplaceRegExp) = 1
        call inputError(errMsg)
    Loop
End Sub 
'------------------------------------------------------------------------------
'错误输入
Private Sub inputError(errType)
    '行定位
    errRow = Document.selection.GetActivePointY(eePosView)
    '错误消息
    strErrMsg = "Row: " & errRow & " Type: " & errType & " | "
    strErrMsg = strErrMsg & Document.GetLine(errRow)
    pErrArray(UBound(pErrArray)) = strErrMsg
    ReDim Preserve pErrArray (UBound (pErrArray) + 1) 
    '同类型错误排除
    document.selection.LineDown 
End Sub