转载：VC++6.0注释快捷键设置，略有修改

在Qt Creator，eclipse等编辑器中，都默认有注释代码的快捷键：Ctrl + /。

注释快捷键在程序编程当中的作用相当明显，提高了编程效率。我在网上找到了一个在VC++6.0工具中添加注释快捷键的方法，VC++6.0是以VB为脚本来配置的。

首先，找到VC++6.0的安装路径，假设在：D:\Program Files (x86)\Microsoft Visual Studio 6.0，那么进入到Common\MSDev98\Macros目录下，全路径为：D:\Program Files (x86)\Microsoft Visual Studio 6.0\Common\MSDev98\Macros。

在该目录新建一个文本文件，并重命名为：comment.dsm，并打开增加以下内容：

Sub CustomCommentOut()
'DESCRIPTION: 注释/取消注释宏，可处理VB和C++、Java注释
Dim win
set win = ActiveWindow
If win.type <> "Text" Then
MsgBox "This macro can only be run when a text editor window is active."
Else
TypeOfFile = 3
If TypeOfFile > 0 And TypeOfFile < 6 Then
If TypeOfFile > 3 Then
CommentType = "'"   ' VB注释
CommentWidth = 1
Else
CommentType = "//"  ' C++、java 注释
CommentWidth = 2
End If

StartLine = ActiveDocument.Selection.TopLine
EndLine = ActiveDocument.Selection.BottomLine
If EndLine < StartLine Then
Temp = StartLine
StartLine = EndLine
EndLine = Temp
End If
' 单行
If EndLine = StartLine Then
ActiveDocument.Selection.StartOfLine dsFirstColumn
ActiveDocument.Selection.CharRight dsExtend, CommentWidth
If ActiveDocument.Selection = CommentType Then
ActiveDocument.Selection.Delete
Else
ActiveDocument.Selection.StartOfLine dsFirstText
ActiveDocument.Selection.CharRight dsExtend, CommentWidth
If ActiveDocument.Selection = CommentType Then
ActiveDocument.Selection.CharRight dsExtend
ActiveDocument.Selection.Delete
Else
ActiveDocument.Selection.StartOfLine dsFirstText
ActiveDocument.Selection = CommentType + vbTab + _
ActiveDocument.Selection
End If
End If
' 多行
Else
For i = StartLine To EndLine
ActiveDocument.Selection.GoToLine i
CommentLoc = dsFirstColumn
ActiveDocument.Selection.StartOfLine CommentLoc
ActiveDocument.Selection.CharRight dsExtend, CommentWidth
If ActiveDocument.Selection = CommentType Then
ActiveDocument.Selection.Delete
Else
ActiveDocument.Selection.StartOfLine CommentLoc
ActiveDocument.Selection = CommentType + _
ActiveDocument.Selection
End If
Next
End If
Else
MsgBox("Unable to comment out the highlighted text" + vbLf + _
"because the file type was unrecognized." + vbLf + _
"If the file has not yet been saved, " + vbLf + _
"please save it and try again.")
End If
End If
End Sub

此时打开VC++6.0窗口，以下步骤：

1.打开菜单栏"Tools（工具）" -> "Customize（定制）" 打开了"Customize（定制）"对话框。

2.Add-ins and Macro Files(附加项和宏文件) 勾选上 comment（对应上面的comment.dsm）



3.Keyboard（键盘）选项按下图配置



4.在代码中，只需要选中代码或者在光标所在行，执行快捷键"Ctrl + /"，进行注释或取消注释。