Visual Studio宏:如何格式化xml文件?

I derived a small macro script from Visual Studio Macro to Format all Files in a Solution but unfortunately it doesn't work with xml, xaml, config etc. All ProjectItem that are xml-based normally throw an exception (command not available) when they were opened in their primary view vsViewKindPrimary:

我从Visual Studio宏派生了一个小宏脚本，以格式化解决方案中的所有文件，但不幸的是，它与xml、xaml、config等都不兼容。

Dim projectItem As ProjectItem ' actually this is a parameter of a sub'
Dim window As Window = projectItem.Open(Constants.vsViewKindPrimary)
window.Activate()
projectItem.Document.DTE.ExecuteCommand("Edit.FormatDocument")
window.Close(vsSaveChanges.vsSaveChangesYes) ' actually this is part of a finally block'

Results in:

结果:

System.Runtime.InteropServices.COMException (0x80004005): Command "Edit.FormatDocument" is not available.
 at EnvDTE.DTEClass.ExecuteCommand(String CommandName, String CommandArgs)

When opening them as text with vsViewKindTextView they stay as they are, although the Edit.FormatDocument could be executed.

当以vsViewKindTextView作为文本打开时，它们会保持原样，尽管编辑。FormatDocument可以执行。

Is there another command that must be used for xml files? Is there something wrong with the code?

是否有另一个命令必须用于xml文件?代码有问题吗?

1 个解决方案

#1

I'm seeing the same issue, but have a slightly different repro. This code works for .cpp files, but not .xml files:

我看到了同样的问题，但有一个稍微不同的repro。此代码适用于.cpp文件，但不是。xml文件:

EnvDTE.Solution soln = System.Activator.CreateInstance(
    Type.GetTypeFromProgID("VisualStudio.Solution.11.0")) as EnvDTE.Solution;

soln.DTE.ItemOperations.OpenFile(file);
soln.DTE.ExecuteCommand("Edit.FormatDocument");

If I replace the last line with the following, it leaves the file unchanged:

如果我用下面的方法替换最后一行，它将保持文件不变:

TextSelection selection = soln.DTE.ActiveDocument.Selection as TextSelection;
selection.SelectAll();
selection.SmartFormat();

I've tried for a while but can't find a work-around.

我已经试了一段时间了，但还是找不到工作。

#1