diff --git a/src/FileConventions/Library.fs b/src/FileConventions/Library.fs index 6a5ea3748..2b0d92489 100644 --- a/src/FileConventions/Library.fs +++ b/src/FileConventions/Library.fs @@ -244,9 +244,61 @@ let private WrapParagraph (text: string) (maxCharsPerLine: int) : string = processWords String.Empty String.Empty words +let ExtractParagraphs(text: string) = + let lines = text.Split('\n') |> Seq.toList + + let rec processLines + (remainingLines: List) + (currentParagraph: List) + (paragraphs: List) + (insideCodeBlock: bool) + = + match remainingLines with + | [] -> + if currentParagraph <> [] then + List.singleton(String.Join("\n", List.rev currentParagraph)) + @ paragraphs + else + paragraphs + | line :: rest -> + if String.IsNullOrWhiteSpace(line) then + if insideCodeBlock then + processLines + rest + (line :: currentParagraph) + paragraphs + insideCodeBlock + else if currentParagraph <> [] then + let newParagraph = + String.Join("\n", List.rev currentParagraph) + + processLines + rest + [] + (newParagraph :: paragraphs) + insideCodeBlock + else + processLines rest [] paragraphs insideCodeBlock + elif line.Trim().StartsWith("```") then + let newInsideCodeBlock = not insideCodeBlock + + processLines + rest + (line :: currentParagraph) + paragraphs + newInsideCodeBlock + else + processLines + rest + (line :: currentParagraph) + paragraphs + insideCodeBlock + + List.rev <| processLines lines [] [] false + let WrapText (text: string) (maxCharsPerLine: int) : string = let wrappedParagraphs = - text.Split $"{Environment.NewLine}{Environment.NewLine}" + ExtractParagraphs text |> Seq.map(fun paragraph -> WrapParagraph paragraph maxCharsPerLine) String.Join(