https://github.com/cad97/colored-diff

https://github.com/cad97/colored-diff

Last synced: over 1 year ago
JSON representation

• Host: GitHub
• URL: https://github.com/cad97/colored-diff
• Owner: CAD97
• License: mit
• Created: 2018-06-03T02:49:23.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2021-10-20T22:58:19.000Z (over 4 years ago)
• Last Synced: 2025-02-27T18:14:02.481Z (over 1 year ago)
• Language: Rust
• Size: 84 KB
• Stars: 17
• Watchers: 3
• Forks: 3
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# colored-diff

Show colored differences between source strings!

Inspired by / extracted from [pretty-assertions](https://github.com/colin-kiegel/rust-pretty-assertions)

and [difference's github-style example](https://github.com/johannhof/difference.rs/blob/master/examples/github-style.rs)

Powershell:  

![Powershell Example](.github/example-ps.png)

Command Prompt:  

![Command Prompt Example](.github/example-cmd.png)

(Now accepting PRs for a macOS Terminal and/or Ubuntu (whatever console window) examples!)

[Poem Example](examples/poem.rs):

```rust

let expected = "\

    Roses are red, violets are blue,\n\

    I wrote this library here,\n\

    just for you.\n\

    (It's true).\n\

";

let actual = "\

    Roses are red, violets are blue,\n\

    I wrote this documentation here,\n\

    just for you.\n\

    (It's quite true).\n\

";

println!("{}", colored_diff::PrettyDifference { expected, actual })

```

[Pretty-Assertions Example](examples/pretty_assertions.rs):

```rust

#[derive(Debug, PartialEq)]

struct Foo {

    lorem: &'static str,

    ipsum: u32,

    dolor: Result,

}

let x = Some(Foo { lorem: "Hello World!", ipsum: 42, dolor: Ok("hey".to_string())});

let y = Some(Foo { lorem: "Hello Wrold!", ipsum: 42, dolor: Ok("hey ho!".to_string())});

let x = format!("{:#?}", x);

let y = format!("{:#?}", y);

println!("{}", colored_diff::PrettyDifference { expected: &x, actual: &y })

```