https://github.com/ctron/colored_json

Generating colored JSON in Rust
https://github.com/ctron/colored_json

ansi-colors cli color json rust

Last synced: 4 days ago
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Generating colored JSON in Rust

• Host: GitHub
• URL: https://github.com/ctron/colored_json
• Owner: ctron
• License: epl-2.0
• Created: 2018-11-28T13:26:56.000Z (almost 6 years ago)
• Default Branch: main
• Last Pushed: 2024-04-05T12:09:48.000Z (7 months ago)
• Last Synced: 2024-10-05T23:07:30.844Z (about 1 month ago)
• Topics: ansi-colors, cli, color, json, rust
• Language: Rust
• Homepage: https://crates.io/crates/colored_json
• Size: 210 KB
• Stars: 27
• Watchers: 4
• Forks: 4
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Colored JSON output for Rust [![ci](https://github.com/ctron/colored_json/actions/workflows/ci.yaml/badge.svg)](https://github.com/ctron/colored_json) [![docs.rs](https://img.shields.io/docsrs/colored_json)](https://docs.rs/colored_json/latest/colored_json/) [![Crates.io](https://img.shields.io/crates/v/colored_json.svg)](https://crates.io/crates/colored_json)

![Screenshot](Screenshot.png)

## Using

Add it to your project:

~~~toml

[dependencies]

colored_json = "4"

~~~

And then color your JSON output:

~~~rust

use colored_json::prelude::*;

fn main() -> ::std::result::Result<(), Box<::std::error::Error>> {

    println!(

        "{}",

        r#"

    {

        "array": [

            "ele1",

            "ele2"

        ],

        "float": 3.1415926,

        "integer": 4398798674962568,

        "string": "string"

    }

    "#.to_colored_json_auto()?

    );

    Ok(())

}

~~~

Or directly write it out:

~~~rust

use serde_json::{from_str, Value};

use std::io::stdout;

use std::io::Write;

pub fn main() -> ::std::result::Result<(), Box<::std::error::Error>> {

    let value: Value = from_str(r#"

        {

            "array": [

                "ele1",

                "ele2"

            ],

            "float": 3.1415926,

            "integer": 4398798674962568,

            "string": "string"

        }

    "#)?;

    let out = stdout();

    {

        let mut out = out.lock();

        colored_json::write_colored_json(&value, &mut out)?;

        out.flush()?;

    }

    Ok(())

}

~~~