Eric Freese 78ba07179a Add feature detection ...

Checks whether `zpty` gives a file descriptor, which was not the case in
older versions of zsh.

Based on https://github.com/mafredri/zsh-async/blob/a4b2f81c966a00eeb38876d505d97423cc8addfd/async.zsh#L395-L401

2017-01-26 16:40:34 -07:00

1.0 KiB

Raw Blame History

View Raw