好吧,我有一种方法可以完成这项工作。
// Get an instance of the currently running Visual Studio IDE.
var dte2 = (EnvDTE80.DTE2)System.Runtime.InteropServices.Marshal.GetActiveObject("VisualStudio.DTE.10.0");
//I store the list of projects in dte2.Solution.Projects in a combobox
EnvDTE.Project project = (EnvDTE.Project)projectList.SelectedValue; //I get my projects out of a combobox
foreach (ProjectItem projectItem in project.ProjectItems)
{
Document document;
try
{
projectItem.Open();
document = projectItem.Document;
}
catch(Exception)
{
Console.WriteLine("failed to load document");
continue;
}
if (document == null)
{
continue;
}
if (document.Name == "Class1.cs") //whatever file your after
{
TextDocument editDoc = (TextDocument) document.Object("TextDocument");
EditPoint objEditPt = editDoc.CreateEditPoint();
objEditPt.StartOfDocument();
document.ReadOnly = false;
while (!objEditPt.AtEndOfDocument)
{
objEditPt.Delete(objEditPt.LineLength);
objEditPt.LineDown(1);
}
objEditPt.DeleteWhitespace(vsWhitespaceOptions.vsWhitespaceOptionsHorizontal);
objEditPt.DeleteWhitespace(vsWhitespaceOptions.vsWhitespaceOptionsVertical);
Console.WriteLine("saving file {0}", document.FullName);
document.Save(document.FullName);
}
}