Crate textwrap_macros

Simple procedural macros to use textwrap utilities at compile time.

Usage

Either use the macros using the old-style #[macro_use] or import them as any other crate member:

use textwrap_macros::dedent;

const poem: &str = dedent!(r#"
      When we two parted
      In silence and tears,
      Half broken-hearted
      To sever for years,
      Pale grew thy cheek and cold,
      Colder thy kiss;
      Truly that hour foretold
      Sorrow to this.
"#);

Checkout the documentation of the original library for more information about the behaviour of each of the wrapped functions.

Changelog

This project adheres to Semantic Versioning and provides a changelog in the Keep a Changelog format.

Macros

dedent

Removes common leading whitespace from each line.

fill

Fill a line of text at width characters.

indent

Add prefix to each non-empty line.

refill

Refill a paragraph of wrapped text with a new width.

unfill

Unpack a paragraph of already-wrapped text.

wrap

Wrap a line of text at width characters.