private void ParseDiffs(string oldScript, string newScript)
{
StringBuilder textBuilder = new StringBuilder();
List <DiffItem> diffItems = Diff.DiffTexts(oldScript, newScript);
foreach (DiffItem diffItem in diffItems)
{
switch (diffItem.type)
{
case DiffItem.DiffType.Deleted:
case DiffItem.DiffType.Inserted:
DiffSegment segment = new DiffSegment()
{
StartOffset = textBuilder.Length,
Length = diffItem.data.Length,
type = diffItem.type
};
diffHighlighter.AddSegment(segment);
break;
}
textBuilder.AppendLine(diffItem.data);
}
try
{
string newline = Environment.NewLine;
textBuilder.Remove(textBuilder.Length - newline.Length, newline.Length);
}
catch (ArgumentOutOfRangeException) {} // pass
scriptView.Text = textBuilder.ToString();
}
public ShowDiffWindow(string oldScript, string newScript)
{
InitializeComponent();
List <DiffItem> diffItems = Diff.DiffTexts(oldScript, newScript);
for (int i = 0; i < diffItems.Count; i++)
{
DiffItem diffItem = diffItems[i];
BrushConverter bc = new BrushConverter();
TextRange tr = new TextRange(scriptText.Document.ContentEnd, scriptText.Document.ContentEnd)
{
Text = diffItem.data + Environment.NewLine
};
if (diffItem.type == "Deleted")
{
tr.ApplyPropertyValue(TextElement.BackgroundProperty, "#FFF8FF");
}
else if (diffItem.type == "Inserted")
{
tr.ApplyPropertyValue(TextElement.BackgroundProperty, "#F8FFF8");
}
}
}
