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66 lines
1.4 KiB
Markdown
66 lines
1.4 KiB
Markdown
# ColorJSON: The Fast Color JSON Marshaller for Go
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## What is this?
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This package is based heavily on hokaccha/go-prettyjson but has some noticeable differences:
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- Over twice as fast (recursive descent serialization uses buffer instead of string concatenation)
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```
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BenchmarkColorJSONMarshall-4 500000 2498 ns/op
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BenchmarkPrettyJSON-4 200000 6145 ns/op
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```
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- more customizable (ability to have zero indent, print raw json strings, etc...)
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- better defaults (less bold colors)
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ColorJSON was built in order to produce fast beautiful colorized JSON output for [Saw](http://github.com/TylerBrock/saw).
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## Installation
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```sh
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go get -u github.com/therootcompany/golib/colorjson
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```
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## Usage
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Setup
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```go
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import "github.com/therootcompany/golib/colorjson"
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str := `{
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"str": "foo",
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"num": 100,
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"bool": false,
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"null": null,
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"array": ["foo", "bar", "baz"],
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"obj": { "a": 1, "b": 2 }
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}`
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// Create an intersting JSON object to marshal in a pretty format
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var obj map[string]any
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json.Unmarshal([]byte(str), &obj)
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```
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Vanilla Usage
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```go
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s, _ := colorjson.Marshal(obj)
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fmt.Println(string(s))
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```
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Customization (Custom Indent)
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```go
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f := colorjson.NewFormatter()
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f.Indent = 2
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s, _ := f.Marshal(v)
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fmt.Println(string(s))
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```
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## License
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This is a fork of <https://github.com/TylerBrock/colorjson> for maintenance.
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