How to properly display script shell command output

Question

I wish to be able to open current shell output in emacs, for that I use script command that logs all the output into file typescript. The problem is that it consist also with terminal codes for colors and other necessary stuff, which is not parsed by emacs. I found function display-ansi-colors and it displays part of term sequences correctly, but a lot of them still undecoded. I using "xterm-256color" terminal. Is there a way to decode all term sequences correctly in emacs buffer?

Answer 1

What I've done is inside the shell that script starts I export TERM=dumb and then after I'm done I exit the shell and clear out any remaining ANSI sequences in the typescript file using ansifilter --plain