#region Copyright 2001-2003 Jean-Claude Manoli [jc@manoli.net]
/*
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the author(s) be held liable for any damages arising from
* the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not
* be misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source distribution.
*/
#endregion
using System;
using System.IO;
using System.Text;
using System.Text.RegularExpressions;
namespace CodeFormatter{
/// <summary>
/// Generates color-coded HTML 4.01 from Visual Basic source code.
/// </summary>
public class VisualBasicFormat : CodeFormat
{
/// <summary>
/// Determines if the language is case sensitive.
/// </summary>
/// <value>Always <b>true</b>, since VB is not case sensitive.</value>
public override bool CaseSensitive
{
get { return false; }
}
/// <summary>
/// Regular expression string to match comments (' and REM).
/// </summary>
protected override string CommentRegEx
{
get { return @"(?:'|REM\s).*?(?=\r|\n)"; }
}
/// <summary>
/// Regular expression string to match string and character literals.
/// </summary>
protected override string StringRegEx
{
get { return @"""""|"".*?"""; }
}
/// <summary>
/// The list of VB keywords.
/// </summary>
protected override string Keywords
{
get
{
return "AddHandler AddressOf AndAlso Alias And Ansi As Assembly "
+ "Auto Boolean ByRef Byte ByVal Call Case Catch "
+ "CBool CByte CChar CDate CDec CDbl Char CInt "
+ "Class CLng CObj Const CShort CSng CStr CType "
+ "Date Decimal Declare Default Delegate Dim DirectCast Do "
+ "Double Each Else ElseIf End EndIf Enum Erase Error "
+ "Event Exit False Finally For Friend Function Get "
+ "GetType Global GoSub GoTo Handles If Implements Imports In Inherits "
+ "Integer Interface Is Let Lib Like Long Loop "
+ "Me Mod Module MustInherit MustOverride MyBase MyClass Namespace "
+ "Narrowing New Next Not Nothing NotInheritable NotOverridable Object On "
+ "Operator Option Optional Or OrElse Overloads Overridable Overrides ParamArray "
+ "Preserve Private Property Protected Public RaiseEvent ReadOnly ReDim "
+ "REM RemoveHandler Resume Return Select Set Shadows Shared "
+ "Short Single Static Step Stop String Structure Sub "
+ "SyncLock Then Throw To True Try TryCast TypeOf Unicode "
+ "Until Variant Wend When While With Widening WithEvents WriteOnly Xor";
}
}
/// <summary>
/// The list of VB preprocessors.
/// </summary>
protected override string Preprocessors
{
get
{
return @"#\s*Const #\s*If #\s*Else #\s*ElseIf #\s*End\s+If "
+ @"#\s*ExternalSource #\s*End\s+ExternalSource "
+ @"#\s*Region #\s*End\s+Region";
}
}
}
}
|