示例#1
0
        public override BlockState TryContinue(BlockProcessor processor, Block?block)
        {
            if (!processor.IsCodeIndent || processor.IsBlankLine)
            {
                if (block is null || !processor.IsBlankLine)
                {
                    if (block != null)
                    {
                        var codeBlock = (CodeBlock)block;
                        // add trailing blank lines to blank lines stack of processor
                        for (int i = codeBlock.Lines.Count - 1; i >= 0; i--)
                        {
                            var line = codeBlock.Lines.Lines[i];
                            if (line.Slice.IsEmpty)
                            {
                                codeBlock.Lines.RemoveAt(i);

                                if (processor.TrackTrivia)
                                {
                                    processor.LinesBefore ??= new List <StringSlice>();
                                    processor.LinesBefore.Add(line.Slice);
                                }
                            }
                            else
                            {
                                break;
                            }
                        }
                    }
                    return(BlockState.None);
                }
            }

            // If we don't have a blank line, we reset to the indent
            if (processor.Indent > 4)
            {
                processor.GoToCodeIndent();
            }
            if (block != null)
            {
                block.UpdateSpanEnd(processor.Line.End);

                // lines
                var cb            = (CodeBlock)block;
                var codeBlockLine = new CodeBlockLine();

                cb.CodeBlockLines.Add(codeBlockLine);

                if (processor.TrackTrivia)
                {
                    codeBlockLine.TriviaBefore = processor.UseTrivia(processor.Start - 1);
                    cb.NewLine = processor.Line.NewLine; // ensure block newline is last newline
                }
            }

            return(BlockState.Continue);
        }
        public override BlockState TryContinue(BlockProcessor processor, Block block)
        {
            if (!processor.IsCodeIndent || processor.IsBlankLine)
            {
                if (block == null || !processor.IsBlankLine)
                {
                    return(BlockState.None);
                }
            }

            // If we don't have a blank line, we reset to the indent
            if (processor.Indent > 4)
            {
                processor.GoToCodeIndent();
            }
            if (block != null)
            {
                block.UpdateSpanEnd(processor.Line.End);
            }
            return(BlockState.Continue);
        }