A fantastic crate for fmting numbers using the appropriate unciode characters.

Related tags

Command-line fmtastic
Overview

fmtastic ✨

Docs Crate Version

A fantastic crate for fmting numbers using the appropriate unicode characters via the Display trait. ✨
Supports vulgar fractions, super- and subscript.

Contributions are welcome for more formats.

Features

Vulgar Fractions

Creates beautiful unicode fractions like ¼ or ¹⁰⁄₃.

use fmtastic::VulgarFraction;

assert_eq!("¹⁰⁄₃", format!("{}", VulgarFraction::new(10, 3)));
assert_eq!("¼", format!("{}", VulgarFraction::new(1, 4)));

Sub- and superscript

Formats integers as sub- or superscript.

use fmtastic::{Subscript, Superscript};

assert_eq!("x₁", format!("x{}", Subscript(1)));
assert_eq!("n²", format!("n{}", Superscript(2)));

Docs

License

Licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

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Comments
  • Replace module docs by readme

    Replace module docs by readme

    you can use #![doc = include_str!("../readme.md")] https://github.com/bash/fmtastic/blob/7a035a0d91bc55d8434cc98329dacd91ddaa4fe1/src/lib.rs#L1

    opened by janhohenheim 1
  • The CI does not validate docs currently

    The CI does not validate docs currently

    You may want to yoink this: https://github.com/yarn-slinger/yarn-slinger/blob/main/.github/workflows/ci.yml#L68 and this: https://github.com/yarn-slinger/yarn-slinger/blob/main/.github/workflows/ci.yml#L57

    opened by janhohenheim 0
  • The tests would read much nicer if you used a pseudo-theory

    The tests would read much nicer if you used a pseudo-theory

    https://github.com/bash/fmtastic/blob/7a035a0d91bc55d8434cc98329dacd91ddaa4fe1/src/sub_superscript.rs#L107 something like

    for (expected, input) in [("⁰", 0), ...] {
	assert_eq!(expected, format!("{}", Superscript(input)));
}

    Note thatt this does not apply to the formats involving formatting flags since you cannot (AFAIK) parametrize them

    opened by janhohenheim 0
Owner
~bash
maths student and wizard of the arts and crafts of programming :mage: :rainbow_flag:
~bash
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