https://github.com/oppiliappan/lotus

simple money and number formatting for rust
https://github.com/oppiliappan/lotus

Last synced: 2 months ago
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simple money and number formatting for rust

• Host: GitHub
• URL: https://github.com/oppiliappan/lotus
• Owner: oppiliappan
• Created: 2019-04-18T12:43:27.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-04-27T12:51:30.000Z (over 5 years ago)
• Last Synced: 2024-10-11T23:40:06.320Z (3 months ago)
• Language: Rust
• Homepage:
• Size: 14.6 KB
• Stars: 28
• Watchers: 4
• Forks: 3
• Open Issues: 2
• Metadata Files:
  • Readme: readme.md

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README

        
Lotus


Basic currency and number formatting library.

# Installation

1. Add the following lines to your `Cargo.toml`

```toml

[dependencies]

Lotus = "0.1.1" 

```

2. Use it in your crate:

```rust

extern crate Lotus;

use Lotus::*;

```

# Usage

Here are some examples which illustrate the library functionality. Please

read the [documentation](https://docs.rs/Lotus/0.1.1/Lotus/index.html) as well.

```rust

extern crate Lotus;

use Lotus::*;

// Builder format (recommended)

let rupee = LotusBuilder::default()

    .symbol("Rs.")

    .precision(1)

    .format_positive("{symbol} {value}")

    .format_negative("{symbol} ({value})")

    .format_zero("{symbol} 0.00")

    .decimal_str(".")

    .thousand_str(" ")

    .build()

    .unwrap();

assert_eq!("Rs. 2 000 000.0", rupee.format(2_000_000));

assert_eq!("Rs. (2 000.0)", rupee.format(-2000));

assert_eq!("Rs. 0.00", rupee.format(0));

// Using Lotus::new()

let dollar = Lotus::new("$", 3); // Lotus::new(symbol, precision)

assert_eq!("$ 50,000.035", dollar.format(50_000.035));

// Using lotus! macro

let f = lotus!(150, "$");     // lotus!(number, symbol)

assert_eq!("$ 150.00", f);

let g = lotus!(2_000_000);    // lotus!(number)

assert_eq!("2,000,000.00", g);

```

# Other Programming Languages

 - [JS](http://openexchangerates.github.io/accounting.js/)

 - [Go](https://github.com/leekchan/accounting)