pretty-hex

A Rust library providing pretty hex dump.

A simple_hex() way renders one-line hex dump, a pretty_hex() way renders columned multi-line hex dump with addressing and ASCII representation. A config_hex() way renders hex dump in specified format.

Example of simple_hex()

```rust use pretty_hex::*;

let v = vec![222, 173, 190, 239, 202, 254, 32, 24]; asserteq!(simplehex(&v), format!("{}", v.hex_dump()));

println!("{}", v.hex_dump()); ``` Output:

text de ad be ef ca fe 20 18

Example of pretty_hex()

```rust use pretty_hex::*;

let v: &[u8] = &random::<[u8;30]>(); asserteq!(prettyhex(&v), format!("{:?}", v.hex_dump()));

println!("{:?}", v.hex_dump()); ```

Output:

text Length: 30 (0x1e) bytes 0000: 6b 4e 1a c3 af 03 d2 1e 7e 73 ba c8 bd 84 0f 83 kN......~s...... 0010: 89 d5 cf 90 23 67 4b 48 db b1 bc 35 bf ee ....#gKH...5..

Example of config_hex()

```rust use pretty_hex::*;

let cfg = HexConfig {title: false, width: 8, group: 0, ..HexConfig::default() };

let v = &includebytes!("data"); asserteq!(confighex(&v, cfg), format!("{:?}", v.hexconf(cfg)));

println!("{:?}", v.hex_conf(cfg)); ``` Output:

```text 0000: 6b 4e 1a c3 af 03 d2 1e kN...... 0008: 7e 73 ba c8 bd 84 0f 83 ~s...... 0010: 89 d5 cf 90 23 67 4b 48 ....#gKH 0018: db b1 bc 35 bf ee ...5..

```

Inspired by haskell's pretty-hex.