Question

如何在visual fortran中一次注释多行代码！

Answer 1

做法：(1) 在..\Microsoft Visual Studio\Common\MSDEV98\MACROS文件夹下生成文件GrpComment.dsm(2) 用文本编辑器打开该文件，将以下所附的代码贴在其中，保存（注意保留.dsm后缀）(3) 启动CVF，选Tools=>Customize=>Add-ins and Macro Files(4) 在GrpComment前打勾，去掉其他的勾(5) 在同一对话框中选Commands=>Macros，此时在右边可以看见CommentDel和CommentOut(6) 选中CommentOut，拖到CVF的工具栏上去（添加工具钮），会弹出Button Appearance对话框(7) 选Image and text，在下边Button text框中输入名称（默认是CommentOut），如“加注释”(8) 类似的方法再将CommentDel命令以工具钮的形式添加到工具栏上，名称可取为“去注释”这时，工具栏上应该多了两个工具钮：“加注释”和“去注释”。用法：加注释：选择要加注释的多行代码，点击“加注释”按钮即可；去注释：选择已经注释的多行代码，点击“去注释”按钮即可。适用：后缀为f90或f77的代码文件。Enjoy!!!VBscript代码：Function FileType (ByVal doc) ext = doc.Name FileType = 0 pos = Instr(ext, ".") if pos > 0 then Do While pos <> 1 ext = Mid(ext, pos, Len(ext) - pos + 1) pos = Instr(ext, ".") Loop ext = LCase(ext) end if If ext = ".f90" Then FileType = 8 ElseIf ext = ".for" Then FileType = 9 Else FileType = 0 End If End FunctionSub CommentOut ()'DESCRIPTION: 为所选的多行代码加注释 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 = FileType(ActiveDocument) If TypeOfFile = 8 Or TypeOfFile = 9 Then If TypeOfFile = 8 Then CommentType = "! " ' Fortran 90 file Else CommentType = "C " ' Fortran 77 file End If StartLine = ActiveDocument.Selection.TopLine EndLine = ActiveDocument.Selection.BottomLine If EndLine < StartLine Then Temp = StartLine StartLine = EndLine EndLine = Temp End If If EndLine = StartLine Then ActiveDocument.Selection.SelectLine ActiveDocument.Selection = CommentType + ActiveDocument.Selection Else For i = StartLine To EndLine ActiveDocument.Selection.GoToLine i ActiveDocument.Selection.SelectLine ActiveDocument.Selection = CommentType + _ ActiveDocument.Selection 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 IfEnd SubSub CommentDel ()'DESCRIPTION: 去除所选的多行代码的注释 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 = FileType(ActiveDocument) If TypeOfFile = 8 Or TypeOfFile = 9 Then StartLine = ActiveDocument.Selection.TopLine EndLine = ActiveDocument.Selection.BottomLine If EndLine < StartLine Then Temp = StartLine StartLine = EndLine EndLine = Temp End If If EndLine = StartLine Then ActiveDocument.Selection.SelectLine ActiveDocument.Selection = mid(ActiveDocument.Selection, 3) Else For i = StartLine To EndLine ActiveDocument.Selection.GoToLine i ActiveDocument.Selection.SelectLine ActiveDocument.Selection = mid(ActiveDocument.Selection, 3) 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 IfEnd Sub