private GherkinBufferPosition GetLineStartPositionIgnoreWhitespace(int editorLine)
{
var firstNonWSPosition = GherkinBuffer.GetMatchForLine(nonWhitespaceRe, editorLine);
if (firstNonWSPosition != null)
{
return(firstNonWSPosition);
}
return(GherkinBuffer.GetLineStartPosition(editorLine));
}
private GherkinBufferPosition GetLineEndPositionIgnoreWhitespace(int editorLine)
{
var lastNonWSPosition = GherkinBuffer.GetMatchForLine(lastNonWhitespaceRe, editorLine);
if (lastNonWSPosition != null && lastNonWSPosition.LinePosition > 0)
{
return(lastNonWSPosition);
}
return(GherkinBuffer.GetLineEndPosition(editorLine));
}
public GherkinBufferPosition GetPosition(GherkinBuffer gherkinBuffer)
{
if (position != null)
{
Debug.Assert(position.Buffer == gherkinBuffer);
return(position);
}
if (line != null)
{
return(linePosition == null?gherkinBuffer.GetLineStartPosition(line.Value)
: new GherkinBufferPosition(gherkinBuffer, line.Value, linePosition.Value));
}
return(null);
}
public GherkinBufferPosition GetPosition(GherkinBuffer gherkinBuffer)
{
if (position != null)
{
Debug.Assert(position.Buffer == gherkinBuffer);
return position;
}
if (line != null)
{
return linePosition == null ? gherkinBuffer.GetLineStartPosition(line.Value)
: new GherkinBufferPosition(gherkinBuffer, line.Value, linePosition.Value);
}
return null;
}
private GherkinBufferSpan GetDescriptionSpan(int titleEditorLine, string description)
{
if (string.IsNullOrEmpty(description) || whitespaceOnlyRe.Match(description).Success)
{
return(null);
}
int descriptionStartLine = titleEditorLine + 1;
while (GherkinBuffer.GetMatchForLine(whitespaceOnlyRe, descriptionStartLine) != null)
{
descriptionStartLine++;
}
int lineCount = GetLineCount(description);
return(GherkinBuffer.GetLineRangeSpan(descriptionStartLine, descriptionStartLine + lineCount - 1));
}
private GherkinBufferSpan[] GetCellSpans(int editorLine, string[] cells)
{
var cellSeparatorPositions =
GherkinBuffer.GetMatchesForLine(cellSeparatorRe, editorLine).ToArray();
var result = new GherkinBufferSpan[cells.Length];
for (int cellIndex = 0; cellIndex < cells.Length; cellIndex++)
{
if (cellSeparatorPositions.Length - 1 < cellIndex + 1)
{
break;
}
result[cellIndex] = new GherkinBufferSpan(
cellSeparatorPositions[cellIndex].ShiftByCharacters(1),
cellSeparatorPositions[cellIndex + 1]);
}
return(result);
}
public GherkinBufferPosition(GherkinBuffer buffer, int line, int linePosition)
{
Buffer = buffer;
Line = line;
LinePosition = linePosition;
}
public void Init(GherkinBuffer buffer, bool isPartialScan)
{
gherkinBuffer = buffer;
InitializeFirstBlock(gherkinBuffer.GetLineStartPosition(gherkinBuffer.LineOffset));
VisualStudioTracer.Assert(currentFileBlockBuilder != null, "no current file block builder");
}
public GherkinBufferSpan(GherkinBuffer buffer, int startLine, int startLinePosition, int endLine, int endLinePosition)
{
StartPosition = new GherkinBufferPosition(buffer, startLine, startLinePosition);
EndPosition = new GherkinBufferPosition(buffer, endLine, endLinePosition);
}
public GherkinBufferPosition(GherkinBuffer buffer, int line) : this(buffer, line, 0)
{
}
public GherkinBufferPosition(GherkinBuffer buffer, int line): this(buffer, line, 0)
{}
public GherkinBufferSpan(GherkinBuffer buffer, int startLine, int startLinePosition, int endLine, int endLinePosition)
{
StartPosition = new GherkinBufferPosition(buffer, startLine, startLinePosition);
EndPosition = new GherkinBufferPosition(buffer, endLine, endLinePosition);
}
public void Init(GherkinBuffer buffer, bool isPartialScan)
{
gherkinBuffer = buffer;
InitializeFirstBlock(gherkinBuffer.GetLineStartPosition(gherkinBuffer.LineOffset));
Debug.Assert(currentFileBlockBuilder != null);
}
public GherkinBufferPosition(GherkinBuffer buffer, int line, int linePosition)
{
Buffer = buffer;
Line = line;
LinePosition = linePosition;
}
public void Init(GherkinBuffer buffer, bool isPartialScan)
{
this.gherkinBuffer = buffer;
}
public ListenerExtender(I18n languageService, IGherkinListener gherkinListener, GherkinBuffer buffer)
{
this.languageService = languageService;
this.gherkinListener = gherkinListener;
this.GherkinBuffer = buffer;
gherkinListener.Init(buffer, IsIncremental);
}
public GherkinScanner(I18n languageService, string gherkinText, int lineOffset)
{
this.languageService = languageService;
this.buffer = new GherkinBuffer(gherkinText, lineOffset);
}
public GherkinScanner(GherkinDialect gherkinDialect, string gherkinText, int lineOffset)
{
this.gherkinDialect = gherkinDialect;
this.buffer = new GherkinBuffer(gherkinText, lineOffset);
}
public void Init(GherkinBuffer buffer, bool isPartialScan)
{
//nop;
}
public ListenerExtender(GherkinDialect gherkinDialect, IGherkinListener gherkinListener, GherkinBuffer buffer)
{
this.gherkinDialect = gherkinDialect;
this.gherkinListener = gherkinListener;
this.GherkinBuffer = buffer;
gherkinListener.Init(buffer, IsIncremental);
}
private GherkinBufferSpan GetMultilineTextSpan(int editorLine, string text)
{
int lineCount = GetLineCount(text) + 2;
return(GherkinBuffer.GetLineRangeSpan(editorLine, editorLine + lineCount - 1));
}
public GherkinScanner(GherkinDialect gherkinDialect, string gherkinText, int lineOffset)
{
this.gherkinDialect = gherkinDialect;
this.buffer = new GherkinBuffer(gherkinText, lineOffset);
}
public ListenerExtender(GherkinDialect gherkinDialect, IGherkinListener gherkinListener, GherkinBuffer buffer)
{
this.gherkinDialect = gherkinDialect;
this.gherkinListener = gherkinListener;
this.GherkinBuffer = buffer;
gherkinListener.Init(buffer, IsIncremental);
}