private void RefreshDocumentOutline()
{
var oldSelection = ActiveEditor.GetSelectionRange();
var oldScrollPosition = ActiveEditor.GetScrollPosition();
var md = ActiveEditor.GetMarkdown();
if (!md.Contains(STR_StartDocumentOutline))
{
return;
}
var oldToc = StringUtils.ExtractString(md, STR_StartDocumentOutline, STR_EndDocumentOutline,
returnDelimiters: true);
var mdLines = md.GetLines();
int tocPosition = -1;
for (int i = 0; i < mdLines.Length; i++)
{
if (mdLines[i].Contains(STR_StartDocumentOutline, StringComparison.Ordinal))
{
tocPosition = i;
break;
}
}
var newToc = STR_StartDocumentOutline
+ Environment.NewLine
+ Environment.NewLine
+ OutlineModel.CreateMarkdownOutline(ActiveDocument, tocPosition).TrimEnd()
+ Environment.NewLine
+ Environment.NewLine
+ STR_EndDocumentOutline;
// We don't want to disturb the user more than needed.
// So let's check if we really have to replace the TOC.
if (!SelectiveStringComparer.Equals(oldToc, newToc))
{
ActiveEditor.FindAndReplaceText(oldToc, newToc);
// Restore the old selection. To do so we need to get the row offset
var offset = oldSelection.StartRow > tocPosition?StringUtils.CountLines(newToc) - StringUtils.CountLines(oldToc) : 0;
ActiveEditor.SetScrollPosition(oldScrollPosition + offset);
ActiveEditor.SetSelectionRange(oldSelection.StartRow + offset, oldSelection.StartColumn, oldSelection.EndRow + offset, oldSelection.EndColumn);
ActiveEditor.SetEditorFocus();
RefreshPreview();
ShowStatus("Your TOC was updated", 2000);
}
}
public void MarkdownOutlineTest()
{
var appModel = new AppModel(null);
mmApp.Model = appModel;
var doc = new MarkdownDocument();
doc.CurrentText = MarkdownText;
var model = new DocumentOutlineModel();
var md = model.CreateMarkdownOutline(doc);
Console.WriteLine(md);
}
public void MarkdownOutlineWithMultipleLevelSkips()
{
var appModel = new AppModel(null);
mmApp.Model = appModel;
var doc = new MarkdownDocument();
doc.CurrentText = markdownWithSkippedHeaders;
var model = new DocumentOutlineModel();
var md = model.CreateMarkdownOutline(doc);
Console.WriteLine(md);
}