extern/nushell
1
0
Fork 1
mirror of https://github.com/nushell/nushell.git synced 2025-08-18 14:52:12 +02:00
Code Issues Packages Projects Releases Wiki Activity

Remove old nushell/merge engine-q

Browse Source
This commit is contained in:
JT
2022-02-07 14:54:06 -05:00
parent 10c4c50f1f
commit d70d91e559
430 changed files with 14543 additions and 7865 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
crates/nu-pretty-hex/src/lib.rs Normal file
View File

@@ -0,0 +1,66 @@
// #![no_std]
//! A Rust library providing pretty hex dump.
//!
//! A `simple_hex()` way renders one-line hex dump, and 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()`
//! ```
//! use pretty_hex::*;
//!
//! let v = vec![222, 173, 190, 239, 202, 254, 32, 24];
//! # #[cfg(feature = "alloc")]
//! assert_eq!(simple_hex(&v), format!("{}", v.hex_dump()));
//!
//! println!("{}", v.hex_dump());
//! ```
//! Output:
//!
//! ```text
//! de ad be ef ca fe 20 18
//! ```
//! ## Example of `pretty_hex()`
//! ```
//! use pretty_hex::*;
//!
//! let v = &include_bytes!("../tests/data");
//! # #[cfg(feature = "alloc")]
//! assert_eq!(pretty_hex(&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()`
//! ```
//! use pretty_hex::*;
//!
//! let cfg = HexConfig {title: false, width: 8, group: 0, ..HexConfig::default() };
//!
//! let v = &include_bytes!("../tests/data");
//! # #[cfg(feature = "alloc")]
//! assert_eq!(config_hex(&v, cfg), format!("{:?}", v.hex_conf(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..
//! ```
#[cfg(feature = "alloc")]
extern crate alloc;
mod pretty_hex;
pub use pretty_hex::*;

3
crates/nu-pretty-hex/src/main.rs
View File

@@ -7,10 +7,7 @@ fn main() {
width: 16,
group: 4,
chunk: 1,
<<<<<<< HEAD
=======
address_offset: 0,
>>>>>>> 9259a56a28f1dd3a4b720ad815aa19c6eaf6adce
skip: Some(10),
// length: Some(5),
// length: None,

17
crates/nu-pretty-hex/src/pretty_hex.rs
View File

@@ -57,11 +57,8 @@ pub struct HexConfig {
pub group: usize,
/// Source bytes per chunk (word). 0 for single word.
pub chunk: usize,
<<<<<<< HEAD
=======
/// Offset to start counting addresses from
pub address_offset: usize,
>>>>>>> 9259a56a28f1dd3a4b720ad815aa19c6eaf6adce
/// Bytes from 0 to skip
pub skip: Option<usize>,
/// Length to return
@@ -78,10 +75,7 @@ impl Default for HexConfig {
width: 16,
group: 4,
chunk: 1,
<<<<<<< HEAD
=======
address_offset: 0,
>>>>>>> 9259a56a28f1dd3a4b720ad815aa19c6eaf6adce
skip: None,
length: None,
}
@@ -173,11 +167,8 @@ where
let skip = cfg.skip.unwrap_or(0);
<<<<<<< HEAD
=======
let address_offset = cfg.address_offset;
>>>>>>> 9259a56a28f1dd3a4b720ad815aa19c6eaf6adce
let source_part_vec: Vec<u8> = source
.as_ref()
.iter()
@@ -219,19 +210,11 @@ where
writer,
"{}{:08x}{}: ",
style.prefix(),
<<<<<<< HEAD
i * cfg.width + skip,
style.suffix()
)?;
} else {
write!(writer, "{:08x}: ", i * cfg.width + skip,)?;
=======
i * cfg.width + skip + address_offset,
style.suffix()
)?;
} else {
write!(writer, "{:08x}: ", i * cfg.width + skip + address_offset,)?;
>>>>>>> 9259a56a28f1dd3a4b720ad815aa19c6eaf6adce
}
}
for (i, x) in row.as_ref().iter().enumerate() {