Proceed after a single character without having to press enter

[KasparEtter]

This is really a detail but using this tool would be faster (and thus more pleasurable) if the prompts would continue after entering a single character without having to press enter. Both for:

Would you like to proceed? (y/n)

and

[…] already exists. What would you like to do?
1) Overwrite the file
2) Keep both files
3) Skip
Please input a number:

I'm not sure whether this is easily possible with the package that you are using. In Bash, I like to use the following:

read -p "Would you like to proceed? (y/n) " -n 1 -r
echo
if [ $REPLY = 'y' ]
then
    echo "Proceed."
else
    echo "Abort."
fi

[jhotmann]

This will be included in 7.0.0 Beta 2