Basic port of bash's read -s command to silently read sensitive input.
Install with your favourite fish package manager, such as fisherman or oh-my-fish
# Install with fisher v4
fisher install dideler/fish-read-silent
# Install with fisher v3
fisher add dideler/fish-read-silent
# Install with fisher v2
fisher install dideler/fish-read-silent
# Install with oh-my-fish
omf install https://github.com/dideler/fish-read-silentread_silent --help
read_silent secret
read_silent --prompt="Secret ▶ " secret