public override int Run(string fileOrDirectory)
{
var projects = new ProjectCollection();
MsbuildProject msbuildProj = MsbuildProject.FromFileOrDirectory(projects, fileOrDirectory);
if (RemainingArguments.Count == 0)
{
throw new GracefulException(CommonLocalizableStrings.SpecifyAtLeastOneReferenceToAdd);
}
string frameworkString = _frameworkOption.Value();
PathUtility.EnsureAllPathsExist(RemainingArguments, CommonLocalizableStrings.ReferenceDoesNotExist);
List <MsbuildProject> refs = RemainingArguments
.Select((r) => MsbuildProject.FromFile(projects, r))
.ToList();
if (frameworkString == null)
{
foreach (var tfm in msbuildProj.GetTargetFrameworks())
{
foreach (var @ref in refs)
{
if ([email protected](tfm))
{
Reporter.Error.Write(GetProjectNotCompatibleWithFrameworksDisplayString(
@ref,
msbuildProj.GetTargetFrameworks().Select((fx) => fx.GetShortFolderName())));
return(1);
}
}
}
}
else
{
var framework = NuGetFramework.Parse(frameworkString);
if (!msbuildProj.IsTargettingFramework(framework))
{
Reporter.Error.WriteLine(string.Format(
CommonLocalizableStrings.ProjectDoesNotTargetFramework,
msbuildProj.ProjectRootElement.FullPath,
frameworkString));
return(1);
}
foreach (var @ref in refs)
{
if ([email protected](framework))
{
Reporter.Error.Write(GetProjectNotCompatibleWithFrameworksDisplayString(
@ref,
new string[] { frameworkString }));
return(1);
}
}
}
var relativePathReferences = RemainingArguments.Select((r) =>
PathUtility.GetRelativePath(msbuildProj.ProjectDirectory, Path.GetFullPath(r))).ToList();
int numberOfAddedReferences = msbuildProj.AddProjectToProjectReferences(
_frameworkOption.Value(),
relativePathReferences);
if (numberOfAddedReferences != 0)
{
msbuildProj.ProjectRootElement.Save();
}
return(0);
}