Function abridge::compress

pub fn compress(buf: &str) -> String

Compresses a word list from standard input, with one ASCII word per line in alphabetical order.

Safety:

• Words are in alphabetical order
• Words are separated by newline
• Words contain ASCII characters

Examples:

abridge -c < words.txt # compress words.txt

abridge --compress < words.txt > words.tzip # compress words.txt and save to words.tzip