这个问题类似于在Visual Studio中禁用单行复制,不同之处在于,如果没有选择任何内容,我想将其更改为仅复制光标所在的单词。如果是空格,请确保我不在乎复制行,但是99%的人正试图复制一个单词,而不是行吗?这可能吗?
要复制插入符号所在的单词,可以为以下Visual Commander(由我开发)命令(语言C#)分配快捷方式:
public class C : VisualCommanderExt.ICommand
{
public void Run(EnvDTE80.DTE2 DTE, Microsoft.VisualStudio.Shell.Package package)
{
this.DTE = DTE;
EnvDTE.TextSelection ts = TryGetFocusedDocumentSelection();
if (ts != null && ts.IsEmpty)
CopyWord(ts);
else if (IsCommandAvailable("Edit.Copy"))
DTE.ExecuteCommand("Edit.Copy");
}
private void CopyWord(EnvDTE.TextSelection ts)
{
EnvDTE.EditPoint left = ts.ActivePoint.CreateEditPoint();
left.WordLeft();
EnvDTE.EditPoint right = ts.ActivePoint.CreateEditPoint();
right.WordRight();
System.Windows.Clipboard.SetText(left.GetText(right));
}
private EnvDTE.TextSelection TryGetFocusedDocumentSelection()
{
try
{
return DTE.ActiveWindow.Document.Selection as EnvDTE.TextSelection;
}
catch(System.Exception)
{
}
return null;
}
private bool IsCommandAvailable(string commandName)
{
EnvDTE80.Commands2 commands = DTE.Commands as EnvDTE80.Commands2;
if (commands == null)
return false;
EnvDTE.Command command = commands.Item(commandName, 0);
if (command == null)
return false;
return command.IsAvailable;
}
private EnvDTE80.DTE2 DTE;
}
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