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cc8f2b6419
Hi there
So as 2 minute thing we could show `hex-dump` as it is as a string
(no-coloring).
But I'd do some more things around,.
Probably will take a few days (WIP).
```
───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
─────────────────────────────────────────────────────────────────────────────────────┬─────────────────────────────────────────────────────────────
00000000: 6d 6f 64 20 63 6f 6d 6d 61 6e 64 3b 0a 6d 6f 64 mod command;_mod │
00000010: 20 63 6f 6e 66 69 67 5f 66 69 6c 65 73 3b 0a 6d config_files;_m │
00000020: 6f 64 20 69 64 65 3b 0a 6d 6f 64 20 6c 6f 67 67 od ide;_mod logg │
00000030: 65 72 3b 0a 6d 6f 64 20 72 75 6e 3b 0a 6d 6f 64 er;_mod run;_mod │
00000040: 20 73 69 67 6e 61 6c 73 3b 0a 23 5b 63 66 67 28 signals;_#[cfg( │
00000050: 75 6e 69 78 29 5d 0a 6d 6f 64 20 74 65 72 6d 69 unix)]_mod termi │
00000060: 6e 61 6c 3b 0a 6d 6f 64 20 74 65 73 74 5f 62 69 nal;_mod test_bi │
00000070: 6e 73 3b 0a 23 5b 63 66 67 28 74 65 73 74 29 5d ns;_#[cfg(test)] │
00000080: 0a 6d 6f 64 20 74 65 73 74 73 3b 0a 0a 23 5b 63 _mod tests;__#[c │
00000090: 66 67 28 66 65 61 74 75 72 65 20 3d 20 22 6d 69 fg(feature = "mi │
000000a0: 6d 61 6c 6c 6f 63 22 29 5d 0a 23 5b 67 6c 6f 62 malloc")]_#[glob │
000000b0: 61 6c 5f 61 6c 6c 6f 63 61 74 6f 72 5d 0a 73 74 al_allocator]_st │
000000c0: 61 74 69 63 20 47 4c 4f 42 41 4c 3a 20 6d 69 6d atic GLOBAL: mim │
000000d0: 61 6c 6c 6f 63 3a 3a 4d 69 4d 61 6c 6c 6f 63 20 alloc::MiMalloc │
000000e0: 3d 20 6d 69 6d 61 6c 6c 6f 63 3a 3a 4d 69 4d 61 = mimalloc::MiMa │
000000f0: 6c 6c 6f 63 3b 0a 0a 75 73 65 20 63 72 61 74 65 lloc;__use crate │
00000100: 3a 3a 7b 0a 20 20 20 20 63 6f 6d 6d 61 6e 64 3a ::{_ command: │
00000110: 3a 70 61 72 73 65 5f 63 6f 6d 6d 61 6e 64 6c 69 :parse_commandli │
00000120: 6e 65 5f 61 72 67 73 2c 0a 20 20 20 20 63 6f 6e ne_args,_ con │
00000130: 66 69 67 5f 66 69 6c 65 73 3a 3a 73 65 74 5f 63 fig_files::set_c │
00000140: 6f 6e 66 69 67 5f 70 61 74 68 2c 0a 20 20 20 20 onfig_path,_ │
00000150: 6c 6f 67 67 65 72 3a 3a 7b 63 6f 6e 66 69 67 75 logger::{configu │
00000160: 72 65 2c 20 6c 6f 67 67 65 72 7d 2c 0a 7d 3b 0a re, logger},_};_ │
00000170: 75 73 65 20 63 6f 6d 6d 61 6e 64 3a 3a 67 61 74 use command::gat │
00000180: 68 65 72 5f 63 6f 6d 6d 61 6e 64 6c 69 6e 65 5f her_commandline_ │
00000190: 61 72 67 73 3b 0a 75 73 65 20 6c 6f 67 3a 3a 4c args;_use log::L │
000001a0: 65 76 65 6c 3b 0a 75 73 65 20 6d 69 65 74 74 65 evel;_use miette │
000001b0: 3a 3a 52 65 73 75 6c 74 3b 0a 75 73 65 20 6e 75 ::Result;_use nu │
000001c0: 5f 63 6c 69 3a 3a 67 61 74 68 65 72 5f 70 61 72 _cli::gather_par │
```
ref: #12157
cc: @fdncred @lrdickson
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| .. | ||
| examples | ||
| src | ||
| tests | ||
| Cargo.toml | ||
| LICENSE | ||
| README.md | ||
nu-pretty-hex
An update of prett-hex to make it prettier
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.
Inspiration
Example of simple_hex()
use pretty_hex::*;
let v = vec![222, 173, 190, 239, 202, 254, 32, 24];
assert_eq!(simple_hex(&v), format!("{}", v.hex_dump()));
println!("{}", v.hex_dump());
Output:
de ad be ef ca fe 20 18
Example of pretty_hex()
use pretty_hex::*;
let v: &[u8] = &random::<[u8;30]>();
assert_eq!(pretty_hex(&v), format!("{:?}", v.hex_dump()));
println!("{:?}", v.hex_dump());
Output:
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()
use pretty_hex::*;
let cfg = HexConfig {title: false, width: 8, group: 0, ..HexConfig::default() };
let v = &include_bytes!("data");
assert_eq!(config_hex(&v, cfg), format!("{:?}", v.hex_conf(cfg)));
println!("{:?}", v.hex_conf(cfg));
Output:
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.