unicode-ellipsis 0.5.0

A crate to truncate Unicode strings to a certain width, automatically adding an ellipsis if the string is too long.

Coverage
100%
5 out of 5 items documented0 out of 2 items with examples
Size
Source code size: 55.75 kB This is the summed size of all the files inside the crates.io package for this release.
Documentation size: 399.12 kB This is the summed size of all files generated by rustdoc for all configured targets
Ø build duration
this release: 3s Average build duration of successful builds.
all releases: 11s Average build duration of successful builds in releases after 2024-10-23.
Links
ClementTsang/unicode-ellipsis
6 1 3
crates.io
Dependencies
- unicode-segmentation ^1.13.3 normal
- unicode-width ^0.2.2 normal
Versions
Owners

unicode-ellipsis

A crate to truncate Unicode strings to a certain width, automatically adding an ellipsis if the string is too long. Also has some helper functions around Unicode grapheme and string width.

Originally written for use with bottom.

Usage

An example of usage:

fn main() {
    let content = "0123456";

    assert_eq!(truncate_str(content, 6), "01234…");
    assert_eq!(truncate_str(content, 5), "0123…");
    assert_eq!(truncate_str(content, 4), "012…");
    assert_eq!(truncate_str(content, 1), "…");
    assert_eq!(truncate_str(content, 0), "");
}

Licensing

Dual-licensed under Apache 2.0 and MIT.