static void CheckStartPoint(IReadonlyTextDocument doc, InsertionPoint point, bool isEndPoint)
{
var line = doc.GetLine(point.Location.Line);
if (line == null)
{
return;
}
if (doc.GetLineIndent(line).Length + 1 == point.Location.Column)
{
int lineNr = point.Location.Line;
while (lineNr > 1 && doc.GetLineIndent(lineNr - 1).Length == doc.GetLine(lineNr - 1).Length)
{
lineNr--;
}
line = doc.GetLine(lineNr);
point.Location = new DocumentLocation(lineNr, doc.GetLineIndent(line).Length + 1);
}
if (doc.GetLineIndent(line).Length + 1 < point.Location.Column)
{
point.LineBefore = NewLineInsertion.Eol;
}
if (point.Location.Column < line.Length + 1)
{
point.LineAfter = isEndPoint ? NewLineInsertion.Eol : NewLineInsertion.BlankLine;
}
}
static string GetIndent(IReadonlyTextDocument data, ISymbol member, out int offset)
{
var line = data.GetLineByOffset(member.Locations.First().SourceSpan.Start);
offset = line.Offset;
return(data.GetLineIndent(line));
}
public static string GetLineIndent(this IReadonlyTextDocument document, int lineNumber)
{
if (document == null)
{
throw new ArgumentNullException("document");
}
return(document.GetLineIndent(document.GetLine(lineNumber)));
}
static bool NeedsDocumentation(IReadonlyTextDocument data, ISymbol member)
{
int lineNr = data.OffsetToLineNumber(member.Locations.First().SourceSpan.Start) - 1;
IDocumentLine line;
do
{
line = data.GetLine(lineNr--);
} while (lineNr > 0 && data.GetLineIndent(line).Length == line.Length);
return(!data.GetTextAt(line).TrimStart().StartsWith("///", StringComparison.Ordinal));
}
static void CheckEndPoint(IReadonlyTextDocument doc, InsertionPoint point, bool isStartPoint)
{
var line = doc.GetLine(point.Location.Line);
if (line == null)
{
return;
}
if (doc.GetLineIndent(line).Length + 1 < point.Location.Column)
{
point.LineBefore = NewLineInsertion.BlankLine;
}
if (point.Location.Column < line.Length + 1)
{
point.LineAfter = NewLineInsertion.Eol;
}
}
static void CheckStartPoint (IReadonlyTextDocument doc, InsertionPoint point, bool isEndPoint)
{
var line = doc.GetLine (point.Location.Line);
if (line == null)
return;
if (doc.GetLineIndent (line).Length + 1 == point.Location.Column) {
int lineNr = point.Location.Line;
while (lineNr > 1 && doc.GetLineIndent (lineNr - 1).Length == doc.GetLine (lineNr - 1).Length) {
lineNr--;
}
line = doc.GetLine (lineNr);
point.Location = new DocumentLocation (lineNr, doc.GetLineIndent (line).Length + 1);
}
if (doc.GetLineIndent (line).Length + 1 < point.Location.Column)
point.LineBefore = NewLineInsertion.Eol;
if (point.Location.Column < line.Length + 1)
point.LineAfter = isEndPoint ? NewLineInsertion.Eol : NewLineInsertion.BlankLine;
}
static void CheckEndPoint (IReadonlyTextDocument doc, InsertionPoint point, bool isStartPoint)
{
var line = doc.GetLine (point.Location.Line);
if (line == null)
return;
if (doc.GetLineIndent (line).Length + 1 < point.Location.Column)
point.LineBefore = NewLineInsertion.BlankLine;
if (point.Location.Column < line.Length + 1)
point.LineAfter = NewLineInsertion.Eol;
}
static string GetIndent (IReadonlyTextDocument data, ISymbol member, out int offset)
{
var line = data.GetLineByOffset (member.Locations.First().SourceSpan.Start);
offset = line.Offset;
return data.GetLineIndent (line);
}
static bool NeedsDocumentation (IReadonlyTextDocument data, ISymbol member)
{
int lineNr = data.OffsetToLineNumber (member.Locations.First().SourceSpan.Start) - 1;
IDocumentLine line;
do {
line = data.GetLine (lineNr--);
} while (lineNr > 0 && data.GetLineIndent (line).Length == line.Length);
return !data.GetTextAt (line).TrimStart ().StartsWith ("///", StringComparison.Ordinal);
}