Crate shrtnr

Shrtnr is a smart string shortener, suitable for command prompts, title bars, and other cases where a long string might need to fit into a single short line.

Examples

use shrtnr::shorten;
let url = "https://github.com/rust-lang/rust/blob/master/src/libstd/net/parser.rs";
let sixty = shorten(url, 60);
assert_eq!(sixty, "github.com/rust-lang/rust/blob/mastr/src/libstd/nt/parser.rs")