public void TryGetPreviousPointOnLine1() { Create("foo", "bar"); var point = _textBuffer.GetLine(0).End.Subtract(1); var res = SnapshotPointUtil.TryGetPreviousPointOnLine(point, 1); Assert.True(res.IsSome()); Assert.Equal(point.Subtract(1), res.Value); }
public void GetPoints7() { Create("foo bar"); var start = _textBuffer.CurrentSnapshot.GetLineRange(0).End; var points = SnapshotPointUtil.GetPoints(Path.Backward, start); var str = points.Select(x => x.GetChar().ToString()).Aggregate((x, y) => x + y); Assert.Equal("rab oof", str); }
public void TryGetNextPointOnLine3() { Create("foo", "bar"); var point = _textBuffer.GetLine(0).Start.Add(1); var res = SnapshotPointUtil.TryGetNextPointOnLine(point, 1); Assert.True(res.IsSome()); Assert.Equal(point.Add(1), res.Value); }
public void GetPoints3() { Create("foo bar"); var start = SnapshotUtil.GetStartPoint(_textBuffer.CurrentSnapshot); var points = SnapshotPointUtil.GetPoints(Path.Forward, start); var str = points.Select(x => x.GetChar().ToString()).Aggregate((x, y) => x + y); Assert.Equal("foo bar", str); }
public void GetNextPointWithWrap2() { Create("foo", "bar"); var line = _textBuffer.CurrentSnapshot.GetLineFromLineNumber(0); var next = SnapshotPointUtil.GetNextPointWithWrap(line.End); line = _textBuffer.CurrentSnapshot.GetLineFromLineNumber(1); Assert.Equal(line.Start, next); }
public void GetLineRangeSpan2() { Create(s_lines); var span = SnapshotPointUtil.GetLineRangeSpan(new SnapshotPoint(_snapshot, 0), 2); var start = _snapshot.GetLineFromLineNumber(0); var second = _snapshot.GetLineFromLineNumber(1); var expected = new Span(start.Start, second.End - start.Start); Assert.AreEqual(span.Span, expected); }
public void GetPoints4() { Create("foo", "bar"); var start = SnapshotUtil.GetStartPoint(_textBuffer.CurrentSnapshot); foreach (var cur in SnapshotPointUtil.GetPoints(Path.Forward, start)) { var notUsed = cur.GetChar(); } }
public void GetLines2() { Create("foo", "bar", "baz"); var point = new SnapshotPoint(_snapshot, 6); var agg = SnapshotPointUtil.GetLines(point, Path.Forward) .Select(x => x.GetText()) .Aggregate((x, y) => x + y); Assert.AreEqual("barbaz", agg); }
public void MoveCaretToMotionResult12() { Create("dog", "cat", "bear"); var data = VimUtil.CreateMotionResult( _textBuffer.GetLineRange(0, 1).ExtentIncludingLineBreak, false, MotionKind.NewLineWise(CaretColumn.NewInLastLine(2))); _operations.MoveCaretToMotionResult(data); Assert.AreEqual(Tuple.Create(0, 2), SnapshotPointUtil.GetLineColumn(_textView.GetCaretPoint())); }
public void MoveCaretToMotionResult11() { Create("dog", "cat", "bear"); var data = VimUtil.CreateMotionResult( _textBuffer.GetLineRange(0, 1).Extent, false, MotionKind.CharacterWiseInclusive); _operations.MoveCaretToMotionResult(data); Assert.AreEqual(Tuple.Create(0, 0), SnapshotPointUtil.GetLineColumn(_textView.GetCaretPoint())); }
public void MoveCaretToMotionResult10() { Create("foo", "bar", ""); var data = VimUtil.CreateMotionResult( _textBuffer.GetLineRange(0, 1).Extent, true, MotionKind.NewLineWise(CaretColumn.NewInLastLine(0))); _operations.MoveCaretToMotionResult(data); Assert.AreEqual(Tuple.Create(1, 0), SnapshotPointUtil.GetLineColumn(_textView.GetCaretPoint())); }
public static TextSpan ToTextSpan(this SnapshotSpan span) { var start = SnapshotPointUtil.GetLineColumn(span.Start); var option = SnapshotSpanUtil.GetLastIncludedPoint(span); var end = option.IsSome() ? SnapshotPointUtil.GetLineColumn(option.Value) : start; return(new TextSpan { iStartLine = start.Item1, iStartIndex = start.Item2, iEndLine = end.Item1, iEndIndex = end.Item2 }); }
public void GetCharOrDefault2() { Create("foo", "bar"); var endPoint = new SnapshotPoint(_textBuffer.CurrentSnapshot, _textBuffer.CurrentSnapshot.Length); var didSee = false; try { var notUsed = endPoint.GetChar(); } catch (ArgumentException) { didSee = true; } Assert.IsTrue(didSee); Assert.AreEqual('f', SnapshotPointUtil.GetCharOrDefault(endPoint, 'f')); }
internal bool NavigateTo(VirtualSnapshotPoint point) { var tuple = SnapshotPointUtil.GetLineColumn(point.Position); var line = tuple.Item1; var column = tuple.Item2; var vsBuffer = _vsAdapter.EditorAdapter.GetBufferAdapter(point.Position.Snapshot.TextBuffer); var viewGuid = VSConstants.LOGVIEWID_Code; var hr = _textManager.NavigateToLineAndColumn( vsBuffer, ref viewGuid, line, column, line, column); return(ErrorHandler.Succeeded(hr)); }
public bool NavigateTo(VirtualSnapshotPoint point) { var tuple = SnapshotPointUtil.GetLineNumberAndOffset(point.Position); var line = tuple.Item1; var column = tuple.Item2; var buffer = point.Position.Snapshot.TextBuffer; var fileName = GetName(buffer); try { IdeApp.Workbench.OpenDocument(fileName, null, line, column).Wait(System.Threading.CancellationToken.None); return(true); } catch { return(false); } }
/// <summary> /// Get the column hat this SnapshotPoint occupies /// </summary> public static int GetColumn(this SnapshotPoint point) { return(SnapshotPointUtil.GetColumn(point)); }