/// <summary>
/// /
/// </summary>
/// <param name="dte"></param>
/// <param name="templateFileName"></param>
/// <param name="options"></param>
/// <returns></returns>
public static CompilerErrorCollection ProcessTemplate(DTE2 dte, string templateFileName, Options options)
{
if (dte == null)
{
throw new ArgumentNullException("dte");
}
if (templateFileName == null)
{
throw new ArgumentNullException("templateFileName");
}
if (options == null)
{
throw new ArgumentNullException("options");
}
var templateDir = Path.GetDirectoryName(templateFileName);
Debug.Assert(templateDir != null, "templateDir != null, don't expected templateFileName to be a root directory!");
var defaultResolver = DefaultVariableResolver.CreateFromDte(dte, templateFileName);
IVariableResolver resolver = defaultResolver;
Source.TraceEvent(TraceEventType.Information, 1, "Default TargetDir {0} will be used", defaultResolver.TargetDir);
Source.TraceEvent(TraceEventType.Information, 1, "Default SolutionDir {0} will be used", defaultResolver.SolutionDir);
Source.TraceEvent(TraceEventType.Information, 1, "Default ProjectDir {0} will be used", defaultResolver.ProjectDir);
if (!string.IsNullOrEmpty(options.TargetDir))
{
if (Directory.Exists(options.TargetDir))
{
Source.TraceEvent(TraceEventType.Information, 1, "TargetDir {0} will be added ", options.TargetDir);
resolver = new CombiningVariableResolver(new DefaultVariableResolver(null, null, options.TargetDir), resolver);
}
else
{
Source.TraceEvent(TraceEventType.Warning, 1, "TargetDir {0} doesn't exist and will be ignored!", options.TargetDir);
}
}
var result = ProcessTemplateInMemory(dte, templateFileName, resolver);
var host = result.Item2;
var output = result.Item1;
var outFileName = Path.GetFileNameWithoutExtension(templateFileName);
var outFilePath = Path.Combine(templateDir, outFileName + host.FileExtension);
// Because with TFS the files could be read-only!
if (File.Exists(outFilePath))
{
var attr = File.GetAttributes(outFilePath);
File.SetAttributes(outFilePath, attr & ~FileAttributes.ReadOnly);
File.Delete(outFilePath);
}
File.WriteAllText(outFilePath, output, host.FileEncoding);
return(host.Errors);
}
