public CodeModel CreatePreprocessedModel(ProbeAppSettings appSettings, string fileName, VsText.ITextSnapshot snapshot, bool visible, string reason)
{
CodeSource source;
IEnumerable <Preprocessor.IncludeDependency> includeDependencies = null;
if (visible)
{
source = new CodeSource();
source.Append(snapshot.GetText(), fileName, 0, snapshot.Length, true, true, false);
source.Flush();
}
else
{
var merger = new FileMerger();
merger.MergeFile(appSettings, fileName, snapshot.GetText(), false, true);
source = merger.MergedContent;
includeDependencies = (from f in merger.FileNames
select new Preprocessor.IncludeDependency(f, false, true, merger.GetFileContent(f))).ToArray();
}
var model = CreatePreprocessedModel(appSettings, source, fileName, visible, reason, includeDependencies);
model.Snapshot = snapshot;
return(model);
}
private static CodeModel.CodeSource GetCodeSourceForActiveView(out string fileName)
{
ThreadHelper.ThrowIfNotOnUIThread();
var view = Shell.ActiveView;
if (view != null)
{
fileName = VsTextUtil.TryGetDocumentFileName(view.TextBuffer);
var content = view.TextBuffer.CurrentSnapshot.GetText();
try
{
var merger = new CodeModel.FileMerger();
merger.MergeFile(ProbeEnvironment.CurrentAppSettings, fileName, content, true, true);
return(merger.MergedContent);
}
catch (Exception ex)
{
Log.WriteEx(ex);
var codeSource = new CodeModel.CodeSource();
codeSource.Append(content, new CodeModel.CodeAttributes(fileName, 0, content.Length, true, true, false));
codeSource.Flush();
return(codeSource);
}
}
fileName = null;
return(null);
}
public CodeModel CreatePreprocessedModel(ProbeAppSettings appSettings, string fileName, VsText.ITextSnapshot snapshot, string reason)
{
var source = new CodeSource();
source.Append(snapshot.GetText(), fileName, 0, snapshot.Length, true, true, false);
source.Flush();
var model = CreatePreprocessedModel(appSettings, source, fileName, true, reason, null);
model.Snapshot = snapshot;
return(model);
}
public void MergeFile(ProbeAppSettings appSettings, string fileName, string content, bool showMergeComments, bool fileIsPrimary)
{
if (appSettings == null)
{
throw new ArgumentNullException(nameof(appSettings));
}
_appSettings = appSettings;
// Locate all needed copies of files
_primaryFileName = fileName;
_origFileName = "";
_localFileNames.Clear();
_showMergeComments = showMergeComments;
var rawFileName = fileName;
if (Path.IsPathRooted(fileName))
{
fileName = UnrootFileName(fileName);
}
FindFiles(fileName);
if (string.IsNullOrEmpty(_origFileName))
{
throw new FileMergeException(string.Format("Could not find base file for '{0}'.", rawFileName));
}
if (content == null)
{
_origContent = File.ReadAllText(_origFileName);
}
else
{
_origContent = content;
}
// Perform localization
CreateLineDataFromOrigFile(_origContent);
foreach (string localFileName in _localFileNames)
{
try
{
MergeFile(localFileName);
}
catch (Exception ex)
{
Log.Error(ex, "Error when merging local file '{0}' into '{1}'.", localFileName, fileName);
}
}
// Generate the final source.
_mergedContent = new CodeSource();
int lineIndex = 0;
foreach (var line in _lines)
{
var primary = fileIsPrimary && _primaryFileName.Equals(line.fileName, StringComparison.OrdinalIgnoreCase);
var endPos = line.pos + line.text.Length;
_mergedContent.Append(line.text, new CodeAttributes(line.fileName, line.pos, endPos, true, primary, false));
if (!line.text.EndsWith("\n") && lineIndex + 1 < _lines.Count)
{
// Does not end with crlf. Need to insert between the lines.
_mergedContent.Append("\r\n", new CodeAttributes(line.fileName, endPos, endPos, false, primary, false));
}
lineIndex++;
}
_mergedContent.Flush();
}