Capture stderr and show it separately after stdout.
Interleave stdout and stderr output, to emulate exactly what you would see from executing the code in the terminal.
Regardless of the solution, we must still see the output interactively, i.e. we should see each line of output immediately as it happens, instead of all the output at once after code execute process exits. This maintains the current functionality, as can be seen in the bash snippet in examples/demo.md presentation, which has interleaved echo/sleep commands.
This issue is split from https://github.com/mfontanini/presenterm/issues/247.
It would be great to show
stderroutput from code execution within a presentation.This would:
stderroutput within a presentation.Two main approaches were discussed in https://github.com/mfontanini/presenterm/issues/247:
stderrand show it separately afterstdout.stdoutandstderroutput, to emulate exactly what you would see from executing the code in the terminal.Regardless of the solution, we must still see the output interactively, i.e. we should see each line of output immediately as it happens, instead of all the output at once after code execute process exits. This maintains the current functionality, as can be seen in the
bashsnippet in examples/demo.md presentation, which has interleavedecho/sleepcommands.