Line break within PDF progress bar

[KalleOlaviNiemitalo]

I have a Jenkins job that runs docfx pdf. The Jenkins build log shows progress messages like output-file.pdf: 31%. However, the path of the output PDF file is quite long and something inserts a line break after the first 80 characters, in each progress message. I suspect those line breaks come from AnsiConsole.Progress(), which is called from here:

docfx/src/Docfx.App/PdfBuilder.cs

Lines 118 to 135 in fafdcd5

	var pdfBuildTask = AnsiConsole.Progress().StartAsync(async progress =>
	{
	await Parallel.ForEachAsync(pdfTocs, new ParallelOptions { CancellationToken = cancellationToken }, async (item, _) =>
	{
	var (url, toc) = item;
	var outputName = Path.Combine(Path.GetDirectoryName(url) ?? "", toc.pdfFileName ?? Path.ChangeExtension(Path.GetFileName(url), ".pdf"));
	var task = progress.AddTask(outputName);
	var pdfOutputPath = Path.Combine(outputFolder, outputName);
	await CreatePdf(
	PrintPdf, PrintHeaderFooter, task, new(baseUrl, url), toc, outputFolder, pdfOutputPath,
	pageNumbers => pdfPageNumbers[url] = pageNumbers,
	cancellationToken);
	task.Value = task.MaxValue;
	task.StopTask();
	});
	});

Is there a way to suppress the line breaks, perhaps by setting some environment variable? They make the build log more difficult to read and are not useful because DocFX can't know the width of the screen on which the build log is eventually displayed.

Also, while I was searching the Spectre.Console documentation for ways to do this, I came across a warning "Progress display is not thread safe", which makes the Parallel.ForEachAsync call look risky.

[KalleOlaviNiemitalo]

I tried locally SET NO_COLOR=1 and SET TERM=dumb followed by dotnet docfx pdf > stdout.log 2> stderr.log < NUL. This caused the progress messages to be wrapped to 80 columns in the same way as in the Jenkins build. So those environment variables can be excluded as solutions.