public void FormatDocumentReplacesSpacesAtStartOfTwoLines()
{
string text = " aa\n bb\n";
CreateTextEditor(text);
var edits = new [] {
new TextEdit {
NewText = "",
Range = new Range {
Start = new Position {
Character = 0,
Line = 0
},
End = new Position {
Character = 2,
Line = 0
}
}
},
new TextEdit {
NewText = "",
Range = new Range {
Start = new Position {
Character = 0,
Line = 1
},
End = new Position {
Character = 1,
Line = 1
}
}
}
};
editor.ApplyEdits(edits);
var textChanges = CreateTextChangeEvents(false).ToArray();
Assert.AreEqual("aa\nbb\n", editor.Text);
Assert.AreEqual(2, textChanges.Length);
Assert.AreEqual("", textChanges [0].Text);
Assert.AreEqual(2, textChanges [0].RangeLength);
Assert.AreEqual(0, textChanges [0].Range.Start.Character);
Assert.AreEqual(0, textChanges [0].Range.Start.Line);
Assert.AreEqual(2, textChanges [0].Range.End.Character);
Assert.AreEqual(0, textChanges [0].Range.End.Line);
Assert.AreEqual("", textChanges [1].Text);
Assert.AreEqual(1, textChanges [1].RangeLength);
Assert.AreEqual(0, textChanges [1].Range.Start.Character);
Assert.AreEqual(1, textChanges [1].Range.Start.Line);
Assert.AreEqual(1, textChanges [1].Range.End.Character);
Assert.AreEqual(1, textChanges [1].Range.End.Line);
}
public async Task FormatDocument(CancellationToken token = default(CancellationToken))
{
try {
var edits = await FormatDocumentInternal(token);
editor.ApplyEdits(edits);
} catch (OperationCanceledException) {
// Ignore.
} catch (Exception ex) {
LanguageClientLoggingService.LogError("Format document error.", ex);
}
}