I use C-c C-v C-v quite often to check the final file produced. I use ob-shell with the :shebang of "#!/usr/bin/chibi-scheme", because my code is actually scheme-script, and I need to use :stdin, which isn't supported by ob-scheme and geiser. (And geiser also has some not inconveniences).
However, when I expand the block, the shebang line is not added to the top. The top line could also be potentially used for file type detection, and what is also annoying, errors reported by the interpreter are off by 1 (due to the missing first line). -- Yours sincerely, Vladimir Nikishkin
