/// <summary>
/// Set scintilla to use the contained lexer
/// </summary>
public static void ActivateHighlight()
{
Sci.Lexer = Lexer.Container;
Sci.SetProperty("fold", "1");
// Configure a margin to display folding symbols
Sci.GetMargin(2).Type = MarginType.Symbol;
Sci.GetMargin(2).Mask = Sci.Marker.MaskFolders;
Sci.GetMargin(2).Sensitive = true;
Sci.GetMargin(2).Width = 20;
// Enable folding
Sci.AutomaticFold = AutomaticFold.Show | AutomaticFold.Click | AutomaticFold.Change;
_lineInfo.Clear();
Sci.Colorize(0, -1);
}
/// <summary>
/// Displays the errors for the current file (if any)
/// display an annotation with the message below the line + display a marker in the margin
/// </summary>
public static void UpdateErrorsInScintilla()
{
// Updates the number of errors in the FileExplorer form and the file status
UpdateFileStatus();
var currentFilePath = Npp.CurrentFileInfo.Path;
var marginError = Sci.GetMargin(ErrorMarginNumber);
// need to clear scintilla for this file?
if (_sessionInfo.ContainsKey(currentFilePath) && _sessionInfo[currentFilePath].NeedToCleanScintilla)
{
ClearAnnotationsAndMarkers();
_sessionInfo[currentFilePath].NeedToCleanScintilla = false;
}
// check if current file is a progress and if we got info on it
if (!Npp.CurrentFileInfo.IsProgress || !_sessionInfo.ContainsKey(currentFilePath) || _sessionInfo[currentFilePath].FileErrors == null || _sessionInfo[currentFilePath].FileErrors.Count == 0)
{
if (marginError.Width > 0)
{
marginError.Width = 1;
marginError.Width = 0;
}
// reset annotation to default
Sci.AnnotationVisible = Plug.AnnotationMode;
return;
}
// activate annotation (if not already done)
Plug.AnnotationMode = Annotation.Indented;
// show margin
if (marginError.Sensitive == false)
{
marginError.Sensitive = true;
}
if (marginError.Type != MarginType.Symbol)
{
marginError.Type = MarginType.Symbol;
}
if (marginError.Mask != EveryMarkersMask)
{
marginError.Mask = EveryMarkersMask;
}
// only show the new errors
if (_sessionInfo[currentFilePath].HasErrorsNotDisplayed)
{
_sessionInfo[currentFilePath].HasErrorsNotDisplayed = false;
StylerHelper stylerHelper = new StylerHelper();
int lastLine = -2;
StringBuilder lastMessage = new StringBuilder();
foreach (var fileError in _sessionInfo[currentFilePath].FileErrors)
{
// new line
if (lastLine != fileError.Line)
{
stylerHelper.Clear();
lastMessage.Clear();
// set marker style now (the first error encountered for a given line is the highest anyway)
if (!((int)Sci.GetLine(fileError.Line).MarkerGet()).IsBitSet((int)fileError.Level))
{
Sci.GetLine(fileError.Line).MarkerAdd((int)fileError.Level);
}
}
else
{
// append to existing annotation
stylerHelper.Style("\n", (byte)fileError.Level);
lastMessage.Append("\n");
}
lastLine = fileError.Line;
var mess = fileError.FromProlint ? "Prolint (level " + fileError.ErrorNumber : ("Compilation " + (fileError.Level == ErrorLevel.Critical ? "error" : "warning") + " (n°" + fileError.ErrorNumber);
mess += fileError.FromProlint ? "): " : ", col " + fileError.Column + "): ";
stylerHelper.Style(mess, (byte)(ScintillaTheme.ErrorAnnotBoldStyleOffset + fileError.Level));
lastMessage.Append(mess);
mess = fileError.Message.BreakText(140);
stylerHelper.Style(mess, (byte)(ScintillaTheme.ErrorAnnotStandardStyleOffset + fileError.Level));
lastMessage.Append(mess);
if (Config.Instance.GlobalShowDetailedHelpForErrors && !string.IsNullOrEmpty(fileError.Help))
{
mess = "\nDetailed help: " + fileError.Help.BreakText(140);
stylerHelper.Style(mess, (byte)(ScintillaTheme.ErrorAnnotItalicStyleOffset + fileError.Level));
lastMessage.Append(mess);
}
if (fileError.Times > 0)
{
mess = "\nThis message above appeared " + fileError.Times + " times in the compiler log";
stylerHelper.Style(mess, (byte)(ScintillaTheme.ErrorAnnotBoldStyleOffset + fileError.Level));
lastMessage.Append(mess);
}
// set annotation
Sci.GetLine(lastLine).AnnotationText = lastMessage.ToString();
Sci.GetLine(lastLine).AnnotationStyles = stylerHelper.GetStyleArray();
}
}
marginError.Width = ErrorMarginWidth + 1;
marginError.Width = ErrorMarginWidth;
}