Crate colored_json
source ·Expand description
colored_json crate to output colored serde json with ANSI terminal escape codes
Examples
For everything, which implements AsRef
extern crate colored_json;
use colored_json::prelude::*;
println!(
"{}",
r#"{
"array": [
"ele1",
"ele2"
],
"float": 3.1415926,
"integer": 4398798674962568,
"string": "string"
}
"#.to_colored_json_auto()?
);
or for serde_json::Value
use serde_json::{json, Value};
use colored_json::to_colored_json_auto;
let val : Value = json!({
"name": "John Doe",
"age": 43,
"phones": [
"+44 1234567",
"+44 2345678"
]
});
let s = to_colored_json_auto(&val)?;
println!("{}", s);
With a custom color style:
extern crate colored_json;
use colored_json::prelude::*;
use colored_json::{Color, Styler};
println!(
"\n{}",
r#"{
"array": [
"ele1",
"ele2"
],
"float": 3.1415926,
"integer": 4398798674962568,
"string": "string"
}
"#.to_colored_json_with_styler(
ColorMode::Auto,
Styler {
key: Color::Green.normal(),
string_value: Color::Blue.bold(),
integer_value: Color::Purple.bold(),
float_value: Color::Purple.italic(),
object_brackets: Color::Yellow.bold(),
array_brackets: Color::Cyan.bold(),
..Default::default()
})?
);
Ok(())
use serde_json::json;
use serde_json::ser::CompactFormatter;
use colored_json::{ColoredFormatter, Color, Styler, Style};
let f = ColoredFormatter::with_styler(
CompactFormatter {},
Styler {
key: Color::Green.normal(),
string_value: Color::Blue.bold(),
..Default::default()
},
);
println!(
"{}",
f.clone().to_colored_json_auto(&json!({
"name": "John Doe",
"age": 43,
"phones": [
"+44 1234567",
"+44 2345678"
]
}))?
);
println!(
"{}",
f.to_colored_json_auto(&json!({
"name":"John", "age":31, "city":"New York"
}))?
);
!
Modules
Structs
A style is a collection of properties that can format a string
using ANSI escape codes.
Enums
A colour is one specific type of ANSI escape code, and can refer
to either the foreground or background colour.
A colour is one specific type of ANSI escape code, and can refer
to either the foreground or background colour.
Traits
Functions
Serialize the given data structure as a pretty-color-printed String of JSON.
Serialize the given data structure as pretty-color-printed JSON into the IO
stream.