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noahrichards/ExtentExcludingLeadingWhitespace.cs

Created July 7, 2009 15:20
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ExtentExcludingLeadingWhitespace.cs
// starting with a SnapshotPoint, text line, or SnapshotSpan
SnapshotPoint point;
ITextSnapshotLine line = point.GetContainingLine();
SnapshotSpan extent = line.Extent;
SnapshotPoint start;
for (start = extent.Start; start < line.End && char.IsWhitespace(start.GetChar()); start++);
SnapshotSpan extentExcludingLeadingWhitespace = new SnapshotPoint(start, extent.End);
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