3 Commits

Author	SHA1	Message	Date
Mike McQuaid	2cf2c020ba	tty: handle non-tty stdin. ... When stdin is not a tty then the message `stty: stdin isn't a terminal` will be produced. Silence this message and fall back to `tput` when it fails and default to 80 if we get no results at all. Follow-up from #2714.	2017-06-07 06:57:50 +01:00
Enrico Ghirardi	a9c83f14a7	Use stty instead of tput to get terminal width ... Fixes https://github.com/Homebrew/brew/issues/2707	2017-06-02 17:00:52 +02:00
Markus Reiter	6d8ee395fa	Refactor Tty.	2016-10-01 20:00:49 +02:00