CanUpdateStatus returns true if status lines can be printed, the process output is not redirected to a file or pipe.

IsProcessBackground reports whether the current process is running in the background.

New returns a new Terminal for wr.

Quote lines with funny characters in them, meaning control chars, newlines, tabs, anything else non-printable and invalid UTF-8.

Truncate s to fit in width (number of terminal cells) w.

WrapStdio returns line-buffering replacements for os.Stdout and os.Stderr.

Terminal is used to write messages and display status lines which can be updated.