Is there a shortcut for Duplicate Line command in Visual Studio 2008?
Some similar examples:
Duplicate line. You can make the duplications of the same line using: Mac — Command + Shift + D. Windows/Ubuntu — Ctrl + Shift + D.
Ctrl-C will copy the whole line if nothing is highlighted. Also Ctrl-D duplicates a line as it is Ctrl-Alt-Down in eclipse.
Duplicate the current line or selectionTo clone an arbitrary piece of code, select it in the editor. To select a logical code block, press Ctrl+Alt+Right one or more times; to select the current declaration, press Ctrl+Shift+[ . Press Ctrl+D or choose ReSharper | Edit | Duplicate Text from the main menu .
Ctrl + D
Ctrl + D
(edit) This feature is now built-in in VS2017: Ctrl + E, V duplicates a line if nothing is selected, or duplicates selection. You can assign it to a different key combination, or find it in the menu:
See this reference for more information.
As @cand mentioned, you can just do Ctrl + C ; Ctrl + V.
Ctrl + C will copy the line if nothing is selected.
If you'd like to implement a more complete solution, perhaps to create a simpler keyboard shortcut or you don't want to effect the clipboard, see this guide:
Visual Basic:
Imports System Imports EnvDTE Imports EnvDTE80 Imports System.Diagnostics Public Module DuplicateLastLineModule Sub DuplicateLine() Dim line As String DTE.ActiveDocument.Selection.StartOfLine(0) DTE.ActiveDocument.Selection.EndOfLine(True) line = DTE.ActiveDocument.Selection.Text DTE.ActiveDocument.Selection.EndOfLine() DTE.ActiveDocument.Selection.NewLine() DTE.ActiveDocument.Selection.StartOfLine(0) DTE.ActiveDocument.Selection.Text = line End Sub End Module
To create the macro, just go to the macro explorer ("Tools->Macros->Macro Explorer" or Alt+F8) and copy paste the code in a new module. Now just assign a keyboard shortcut to it:
- go to Tools->Options...
- under Environment, click Keyboard
- in the "Show Commands Containing" textbox, enter "duplicate" (this according to the name you gave the module.)
- you should now see the macro in the list below
- choose "Text Editor" from the "Use new shortcut in" list
- set focus in the "Press shortcut keys" textbox and hit the combination on the keyboard you wish to use for it (Ctrl+Shift+D in my case)
- hit the "Assign" button
- you should now see the shortcut in the "Shortcuts for selected command" textbox
- hit the OK button
And that's it. Enjoy!
There's a free extension you can download here that lets you duplicate lines without replacing the clipboard contents.
By default its bound to Alt + D, but you can change it to anything you want by going to Tools->Options->Environment->Keyboard. Type "Duplicate" in the search box and look for "Edit.DuplicateSelection" and edit the shortcut to whatever you want. I prefer Ctrl + D to be consistent with other editors.
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