VBSで書かれたVBSCRITTコードフォーマットツールVbsBeautifier

昨日VBSバーで1つの精华の帖《VBSコードのフォーマットのツール》を见て、C++で书いたので、区VBSコードのフォーマット、C++の大きい运転を労わないでください、VBSでVBSコードのフォーマットのツールを実现するのは更に自然ではありませんか?
ネット上のVBSコードの大部分はすべてインデントしていないで、初心者はインデントすることを知らないで、達人はインデントしていくつかのごみのウェブサイトに採集された後にもインデントしていません.インデントを除いて、VBSを学ぶ大部分はバッチ出身であるため、コードスタイルはバッチを書くのと同じように見苦しい.実は一般的にVbsEdit 5.2.4.0が持っているコードフォーマット機能を使えばいいので、車輪を繰り返す必要はありません.ただVbsEdit 5.2.4.0はコロン付きのコードをフォーマットするのは理想的ではありません.それに、私はもう長い間VBSスクリプトを書いたことがないので、車輪を作ることにしました.
2011年12月27日更新:オンラインVBScriptコードフォーマットツールVbsBeautifier
コードが長いので、文章の最後に貼って、以下はVBSコードフォーマットツールの効果のプレゼンテーションです.
フォーマット前のVBSコード:

 
  
 ON ERROR RESUME NEXT:Set fso = CreateObject("Scripting.FileSystemObject"):X=0:T=true:WhiLe T 
  
 Input=Inputbox("Filename Lowercase Batch Convertor"&vbcrlf&vbcrlf& _ 
  
 "Please input the destination folder name. e.g. C:\Webmaster"&vbcrlf&vbcrlf& _ 
  
 "Note: Do NOT add '\' in the end of folder name!","FLowercase Convertor","C:\") 
  
 iF Input="" then:Msgbox"Folder name is empty!",48,"Error!":T=true:else T=false:end If:wend 
  
 Msgbox"All files names of "&Input&" will be converted to lowercase now...",64,"Note" 
  
 fold(Input):Msgbox"Done! Total "&X&" file(s) were converted to lowercase.",64,"Done" 
  
 sub fold(Path):SET f=fso.GetFolder(Path):Set rf = fso.GetFolder(Path).files:Set fc = f.SubFolders 
  
 foR EACh fff in rf:lcf1=LCase(fso.GetAbsolutePathName(fff)) 
  
 fso.MoveFile fff, lcf1:X=X + 1:next:for EacH f1 in fc:fold(f1) 
  
 Set file=fso.GetFolder(f1).files:fOR EACh ff iN file:lcf=LCase(fso.GetAbsolutePathName(ff)) 
  
 fso.MoveFile ff,lcf:NEXT:NEXT:END sub 
  
 
 

フォーマットされたVBSコード:

On Error Resume Next
Set fso = CreateObject("Scripting.FileSystemObject")
X = 0
T = True
While T
  Input = InputBox("Filename Lowercase Batch Convertor" & vbCrLf & vbCrLf & _
  "Please input the destination folder name. e.g. C:\Webmaster" & vbCrLf & vbCrLf & _
  "Note: Do NOT add '\' in the end of folder name!","FLowercase Convertor","C:\")
  If Input = "" Then
    MsgBox"Folder name is empty!",48,"Error!"
    T = True
  Else T = False
  End If
WEnd
MsgBox"All files names of " & Input & " will be converted to lowercase now...",64,"Note"
fold(Input)
MsgBox"Done! Total " & X & " file(s) were converted to lowercase.",64,"Done"
Sub fold(Path)
  Set f = fso.GetFolder(Path)
  Set rf = fso.GetFolder(Path).files
  Set fc = f.SubFolders
  For Each fff In rf
    lcf1 = LCase(fso.GetAbsolutePathName(fff))
    fso.MoveFile fff, lcf1
    X = X + 1
  Next
  For Each f1 In fc
    fold(f1)
    Set file = fso.GetFolder(f1).files
    For Each ff In file
      lcf = LCase(fso.GetAbsolutePathName(ff))
      fso.MoveFile ff,lcf
    Next
  Next
End Sub

VBSコードフォーマットツールのソース:

Option Explicit

If WScript.Arguments.Count = 0 Then
  MsgBox "                   ", vbInformation, "    "
  WScript.Quit
End If

'  : Demon
'  : 2011/12/24
'  : http://demon.tw/my-work/vbs-beautifier.html
'  : VBScript        
'  : 
'1.     VBScript            
'2.        %[comment]% %[quoted]%     ,     
'3.  2  ,           

Dim Beautifier, i
Set Beautifier = New VbsBeautifier

For Each i In WScript.Arguments
  Beautifier.BeautifyFile i
Next

MsgBox "       ", vbInformation, "  "


Class VbsBeautifier
  'VbsBeautifier 

  Private quoted, comments, code, indents
  Private ReservedWord, BuiltInFunction, BuiltInConstants, VersionInfo

  '    
  '      
  Public Function Beautify(ByVal input)
    code = input
    code = Replace(code, vbCrLf, vbLf)

    Call GetQuoted()
    Call GetComments()
    Call GetErrorHandling()

    Call ColonToNewLine()
    Call FixSpaces()
    Call ReplaceReservedWord()
    Call InsertIndent()
    Call FixIndent()

    Call PutErrorHandling()
    Call PutComments()
    Call PutQuoted()

    code = Replace(code, vbLf, vbCrLf)
    code = VersionInfo & code
    Beautify = code
  End Function

  '    
  '     
  Public Function BeautifyFile(ByVal path)
    Dim fso
    Set fso = CreateObject("scripting.filesystemobject")
    BeautifyFile = Beautify(fso.OpenTextFile(path).ReadAll)
    '        
    fso.GetFile(path).Copy path & ".bak", True
    fso.OpenTextFile(path, 2, True).Write(BeautifyFile)
  End Function

  Private Sub Class_Initialize()
    '   
    ReservedWord = "And As Boolean ByRef Byte ByVal Call Case Class Const Currency Debug Dim Do Double Each Else ElseIf Empty End EndIf Enum Eqv Event Exit Explicit False For Function Get Goto If Imp Implements In Integer Is Let Like Long Loop LSet Me Mod New Next Not Nothing Null On Option Optional Or ParamArray Preserve Private Property Public RaiseEvent ReDim Rem Resume RSet Select Set Shared Single Static Stop Sub Then To True Type TypeOf Until Variant WEnd While With Xor"
    '    
    BuiltInFunction = "Abs Array Asc Atn CBool CByte CCur CDate CDbl CInt CLng CSng CStr Chr Cos CreateObject Date DateAdd DateDiff DatePart DateSerial DateValue Day Escape Eval Exp Filter Fix FormatCurrency FormatDateTime FormatNumber FormatPercent GetLocale GetObject GetRef Hex Hour InStr InStrRev InputBox Int IsArray IsDate IsEmpty IsNull IsNumeric IsObject Join LBound LCase LTrim Left Len LoadPicture Log Mid Minute Month MonthName MsgBox Now Oct Randomize RGB RTrim Replace Right Rnd Round ScriptEngine ScriptEngineBuildVersion ScriptEngineMajorVersion ScriptEngineMinorVersion Second SetLocale Sgn Sin Space Split Sqr StrComp StrReverse String Tan Time TimeSerial TimeValue Timer Trim TypeName UBound UCase Unescape VarType Weekday WeekdayName Year"
    '    
    BuiltInConstants = "vbBlack vbRed vbGreen vbYellow vbBlue vbMagenta vbCyan vbWhite vbBinaryCompare vbTextCompare vbSunday vbMonday vbTuesday vbWednesday vbThursday vbFriday vbSaturday vbUseSystemDayOfWeek vbFirstJan1 vbFirstFourDays vbFirstFullWeek vbGeneralDate vbLongDate vbShortDate vbLongTime vbShortTime vbObjectError vbOKOnly vbOKCancel vbAbortRetryIgnore vbYesNoCancel vbYesNo vbRetryCancel vbCritical vbQuestion vbExclamation vbInformation vbDefaultButton1 vbDefaultButton2 vbDefaultButton3 vbDefaultButton4 vbApplicationModal vbSystemModal vbOK vbCancel vbAbort vbRetry vbIgnore vbYes vbNo vbCr vbCrLf vbFormFeed vbLf vbNewLine vbNullChar vbNullString vbTab vbVerticalTab vbUseDefault vbTrue vbFalse vbEmpty vbNull vbInteger vbLong vbSingle vbDouble vbCurrency vbDate vbString vbObject vbError vbBoolean vbVariant vbDataObject vbDecimal vbByte vbArray WScript"
    '    
    VersionInfo = Chr(39) & Chr(86) & Chr(98) & Chr(115) & Chr(66) & Chr(101) & Chr(97) & Chr(117) & Chr(116) & Chr(105) & Chr(102) & Chr(105) & Chr(101) & Chr(114) & Chr(32) & Chr(49) & Chr(46) & Chr(48) & Chr(32) & Chr(98) & Chr(121) & Chr(32) & Chr(68) & Chr(101) & Chr(109) & Chr(111) & Chr(110) & Chr(13) & Chr(10) & Chr(39) & Chr(104) & Chr(116) & Chr(116) & Chr(112) & Chr(58) & Chr(47) & Chr(47) & Chr(100) & Chr(101) & Chr(109) & Chr(111) & Chr(110) & Chr(46) & Chr(116) & Chr(119) & Chr(13) & Chr(10)
    '    
    Set indents = CreateObject("scripting.dictionary")
    indents("if") = 1
    indents("sub") = 1
    indents("function") = 1
    indents("property") = 1
    indents("for") = 1
    indents("while") = 1
    indents("do") = 1
    indents("for") = 1
    indents("select") = 1
    indents("with") = 1
    indents("class") = 1
    indents("end") = -1
    indents("next") = -1
    indents("loop") = -1
    indents("wend") = -1
  End Sub

  Private Sub Class_Terminate()
    '     
  End Sub

  '       %[quoted]%
  Private Sub GetQuoted()
    Dim re
    Set re = New RegExp
    re.Global = True
    re.Pattern = """.*?"""
    Set quoted = re.Execute(code)
    code = re.Replace(code, "%[quoted]%")
  End Sub

  ' %[quoted]%      
  Private Sub PutQuoted()
    Dim i
    For Each i In quoted
      code = Replace(code, "%[quoted]%", i, 1, 1)
    Next
  End Sub

  '      %[comment]%
  Private Sub GetComments()
    Dim re
    Set re = New RegExp
    re.Global = True
    re.Pattern = "'.*"
    Set comments = re.Execute(code)
    code = re.Replace(code, "%[comment]%")
  End Sub

  ' %[comment]%     
  Private Sub PutComments()
    Dim i
    For Each i In comments
      code = Replace(code, "%[comment]%", i, 1, 1)
    Next
  End Sub

  '        
  Private Sub ColonToNewLine
    code = Replace(code, ":", vbLf)
  End Sub

  '              
  Private Sub GetErrorHandling()
    Dim re
    Set re = New RegExp
    re.Global = True
    re.IgnoreCase = True
    re.Pattern = "on\s+error\s+resume\s+next"
    code = re.Replace(code, "%[resumenext]%")
    re.Pattern = "on\s+error\s+goto\s+0"
    code = re.Replace(code, "%[gotozero]%")
  End Sub

  '              
  Private Sub PutErrorHandling()
    code = Replace(code, "%[resumenext]%", "On Error Resume Next")
    code = Replace(code, "%[gotozero]%", "On Error GoTo 0")
  End Sub

  '     
  Private Sub FixSpaces()
    Dim re
    Set re = New RegExp
    re.Global = True
    re.IgnoreCase = True
    re.MultiLine = True
    '         
    re.Pattern = "^[ \t]*(.*?)[ \t]*$"
    code = re.Replace(code, "$1")
    '          
    re.Pattern = "[ \t]*(=||-|\+|&|\*|/|\^|\\)[ \t]*"
    code = re.Replace(code, " $1 ")
    '  <>     
    re.Pattern = "[ \t]*[ \t]*"
    code = re.Replace(code, " <> ")
    '  <=     
    re.Pattern = "[ \t]*=     
    re.Pattern = "[ \t]*>\s*=[ \t]*"
    code = re.Replace(code, " >= ")
    '     _       
    re.Pattern = "[ \t]*_[ \t]*$"
    code = re.Replace(code, " _")
    '  Do While       
    re.Pattern = "[ \t]*Do\s*While[ \t]*"
    code = re.Replace(code, "Do While")
    '  Do Until       
    re.Pattern = "[ \t]*Do\s*Until[ \t]*"
    code = re.Replace(code, "Do Until")
    '  End Sub       
    re.Pattern = "[ \t]*End\s*Sub[ \t]*"
    code = re.Replace(code, "End Sub")
    '  End Function       
    re.Pattern = "[ \t]*End\s*Function[ \t]*"
    code = re.Replace(code, "End Function")
    '  End If       
    re.Pattern = "[ \t]*End\s*If[ \t]*"
    code = re.Replace(code, "End If")
    '  End With       
    re.Pattern = "[ \t]*End\s*With[ \t]*"
    code = re.Replace(code, "End With")
    '  End Select       
    re.Pattern = "[ \t]*End\s*Select[ \t]*"
    code = re.Replace(code, "End Select")
    '  Select Case       
    re.Pattern = "[ \t]*Select\s*Case[ \t]*"
    code = re.Replace(code, "Select Case ")
  End Sub

  '                       
  Private Sub ReplaceReservedWord()
    Dim re, words, word
    Set re = New RegExp
    re.Global = True
    re.IgnoreCase = True
    re.MultiLine = True

    words = Split(ReservedWord, " ")
    For Each word In words
      re.Pattern = "(\b)" & word & "(\b)"
      code = re.Replace(code, "$1" & word & "$2")
    Next

    words = Split(BuiltInFunction, " ")
    For Each word In words
      re.Pattern = "(\b)" & word & "(\b)"
      code = re.Replace(code, "$1" & word & "$2")
    Next

    words = Split(BuiltInConstants, " ")
    For Each word In words
      re.Pattern = "(\b)" & word & "(\b)"
      code = re.Replace(code, "$1" & word & "$2")
    Next
  End Sub

  '    
  Private Sub InsertIndent()
    Dim lines, line, i, n, t, delta
    lines = Split(code, vbLf)
    n = UBound(lines)
    For i = 0 To n
      line = lines(i)
      SingleLineIfThen line
      t = delta
      delta = delta + CountDelta(line)

      If t <= delta Then
        lines(i) = String(t, vbTab) & lines(i)
      Else
        lines(i) = String(delta, vbTab) & lines(i)
      End If
    Next
    code = Join(lines, vbLf)
  End Sub

  '       
  Private Sub FixIndent()
    Dim lines, i, n, re
    Set re = New RegExp
    re.IgnoreCase = True
    lines = Split(code, vbLf)
    n = UBound(lines)
    For i = 0 To n
      re.Pattern = "^\t*else"
      If re.Test(lines(i)) Then
        lines(i) = Replace(lines(i), vbTab, "", 1, 1)
      End If
    Next
    code = Join(lines, vbLf)
  End Sub

  '      
  Private Function CountDelta(ByRef line)
    Dim i, re, delta
    Set re = New RegExp
    re.Global = True
    re.IgnoreCase = True
    For Each i In indents.Keys
      re.Pattern = "^\s*\b" & i & "\b"
      If re.Test(line) Then
        '    
        'WScript.Echo line
        line = re.Replace(line, "")
        delta = delta + indents(i)
      End If
    Next
    CountDelta = delta
  End Function

  '     If Then
  Private Sub SingleLineIfThen(ByRef line)
    Dim re
    Set re = New RegExp
    re.IgnoreCase = True
    re.Pattern = "if.*?then.+"
    line = re.Replace(line, "")
    '  Private Public  
    re.Pattern = "(private|public).+?(sub|function|property)"
    line = re.Replace(line, "$2")
  End Sub

End Class
'Demon,  2011    

ソース:http://demon.tw/my-work/vbs-beautifier.html