gojo

README

gojo

Yet another Go implementation of jo.

Usage

 $ gojo foo=bar qux=quux
{"foo":"bar","qux":"quux"}
 $ gojo -p foo=bar qux=quux
{
  "foo": "bar",
  "qux": "quux"
}
 $ gojo -a foo bar baz
["foo","bar","baz"]
 $ seq 10 | gojo -a
[1,2,3,4,5,6,7,8,9,10]
 $ gojo -p foo=$(gojo bar=$(gojo baz=100))
{
  "foo": {
    "bar": {
      "baz": 100
    }
  }
}
 $ gojo -p foo[bar][baz][qux][quux]=128
{
  "foo": {
    "bar": {
      "baz": {
        "qux": {
          "quux": 128
        }
      }
    }
  }
}
 $ gojo -p res[foo][][id]=10 res[foo][][id]=20 res[cnt]=2
{
  "res": {
    "foo": [
      {
        "id": 10
      },
      {
        "id": 20
      }
    ],
    "cnt": 2
  }
}
 $ gojo foo=@Makefile  # read contents from file
{"foo":"BIN := gojo\nCURRENT_REVISION := $(shell git rev-parse --short HEAD)\nBUILD_LDFLAGS := \"-X ..."}
 $ gojo foo=%Makefile  # base64 of file contents
{"foo":"QklOIDo9IGdvam8KQ1VSUkVOVF9SRVZJU0lPTiA6PSAkKHNoZWxsIGdpdCByZXYtcGFyc2UgLS1zaG9ydCBIRUFEKQp ..."}

Installation

Homebrew

brew install itchyny/tap/gojo

Build from source

go get -u github.com/itchyny/gojo/cmd/gojo

Difference to jo

• Implemented in Go and Go-gettable
• Drops support of k@v syntax (use k=true or k=false)
• Does not print duplicate keys (although duplicate key in JSON is valid but it's not that useful and overwritten by the latter)

Bug Tracker

Report bug at Issues・itchyny/gojo - GitHub.

Author

itchyny (https://github.com/itchyny)

License

This software is released under the MIT License, see LICENSE.

Documentation

Index

• type Gojo
  • func New(opts ...Option) *Gojo
  • func (g *Gojo) Run() error
• type Option
  • func Args(args []string) Option
  • func Array() Option
  • func Output(output io.Writer) Option
  • func Pretty() Option

Types

type Gojo

type Gojo struct {
	// contains filtered or unexported fields
}

Gojo represents the gojo printer

func New

func New(opts ...Option) *Gojo

New Gojo

func (*Gojo) Run

func (g *Gojo) Run() error

Run gojo

type Option

type Option func(*Gojo)

Option for Gojo

func Args

func Args(args []string) Option

Args option

func Array

func Array() Option

Array option

func Output

func Output(output io.Writer) Option

Output option

func Pretty

func Pretty() Option

Pretty option