Unable to pipe yes into a confirmation

[jgrund]

Hi,

When wanting to bypass a confirmation in an automated way, it does not appear possible to use the yes command, I.E:

yes | some_dialoguer_cmd

Will just hang

[ip1981]

Probably it could have a code path for the case when stdin is not a tty.

[sycured]

@jgrund I used expect and it works

#!/usr/local/bin/expect -f

set timeout -1
spawn ./tests.sh
match_max 100000
expect -exact "Are you sure you want to delete the project key: CITS? \[y/n\] �\[?25l"
send -- "y"
expect eof

My biggest problem was finding the ending "[?25l"

[LeoDog896]

#82 using rustyline may be able to solve this issue.