public bool ApplyChanges(ITextEdit textEdit, FormatLinesResult result)
{
var lineEnding = DetectLineEnding(textEdit.Snapshot);
var sb = new StringBuilder();
var indent = new string(' ', result.Indent);
foreach (var line in result.Lines)
{
if (sb.Length > 0)
{
sb.Append(lineEnding);
}
sb.Append(indent);
sb.Append(result.CommentType.TextPrefix);
sb.Append(line);
}
var commentText = sb.ToString();
var oldSpan = result.SnapshotSpan.Span;
var oldText = textEdit.Snapshot.GetText(oldSpan);
if (oldText == commentText)
{
return(false);
}
textEdit.Replace(oldSpan, commentText);
return(true);
}
public bool ApplyChanges(ITextEdit textEdit, FormatLinesResult result) {
var lineEnding = DetectLineEnding(textEdit.Snapshot);
var sb = new StringBuilder();
var indent = new string(' ', result.Indent);
foreach (var line in result.Lines) {
if (sb.Length > 0)
sb.Append(lineEnding);
sb.Append(indent);
sb.Append(result.CommentType.TextPrefix);
sb.Append(line);
}
var commentText = sb.ToString();
var oldSpan = result.SnapshotSpan.Span;
var oldText = textEdit.Snapshot.GetText(oldSpan);
if (oldText == commentText)
return false;
textEdit.Replace(oldSpan, commentText);
return true;
}
private static void GenerateAsserts(FormatLinesResult formatLines)
{
Trace.WriteLine(string.Format("Assert.AreEqual({0}, formatLines.Indent);", formatLines.Indent));
Trace.WriteLine(string.Format("Assert.AreEqual({0}, formatLines.Lines.Count);", formatLines.Lines.Count));
int lineNumber = 0;
foreach (var line in formatLines.Lines) {
Trace.WriteLine(string.Format("Assert.AreEqual(\"{0}\", formatLines.Lines[{1}]);", line, lineNumber));
lineNumber++;
}
}