textwrap-macros

Simple procedural macros to use textwrap utilities at compile time.

Usage

Add the textwrap-macros crate to the Cargo.toml manifest:

[dependencies]
textwrap-macros = "0.2"

Then 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.
"#);

Macros usage with small examples can be found on docs.rs. The following functions have been ported into macros:

• dedent
• fill
• indent
• wrap
• unfill
• refill
• wrap_columns

Check out 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.