Small utility to create JSON objects

gjo

GitHub Actions status CircleCI Go Report Card

Small utility to create JSON objects.
This was inspired by jpmens/jo.

sreenshot

Support OS

  • Mac
  • Linux
  • Windows

Requirements

  • Go 1.1.14~
  • Git

Installtion

Build

$ git clone https://github.com/skanehira/gjo.git
$ cd gjo
$ GO111MODULE=on go install

Binary

Please download from releases

Usage

Mac and Linux

$ gjo -p status=$(gjo name=gorilla age=26 lang=$(gjo -a Go Java PHP))
{
    "status": {
        "age": 26,
        "lang": [
            "Go",
            "Java",
            "PHP"
        ],
        "name": "gorilla"
    }
}
$ gjo -h
Usage of gjo:
  -a    creates an array of words
  -p    pretty-prints
  -v    show version

Windows

If you want to use $() on the Windows, please install shellwrap.

shellwrap gjo -p status=$(gjo name=gorilla age=26)

Author

gorilla0513

Owner
skanehira
Like Vim, Go, Docker
skanehira
https://github.com/skanehira/gjo
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Comments
  • Easier installation instructions for README.md

    Easier installation instructions for README.md

    Very cool tool... thank you very much!

    I think your installation instructions could be easier... this worked for me:

    $ go get github.com/skanehira/gjo
$ which gjo
/home/glenn/go/bin/gjo
$ gjo one=two three=$(gjo -a 1 2 3)
{"one":"two","three":[1,2,3]}
  • How to output an empty string

    How to output an empty string

    gjo status=$(gjo a="" foo=bar)

    produces

    {
  "a":null,
  "foo":"bar"
}

    How do you get it to

    {
  "a":"",
  "foo":"bar"
}
  • Add missing jo options

    Add missing jo options

    Add support for several options that jo supports but gjo does not

    • -B -- disable treating true/false as bool
    • -e -- empty stdin is not an error
    • -n -- ignore keys with empty values
    • read from stdin if not args are supplied

    It adds code to handle the various features, modifies the run function to take an io.Reader as an argument for testability, and calls the run function with os.Stdin in main.

    It modifies the TestRun test:

    • The test cases have been updated:
      • renamed fields to be clear about meaning
      • only non-zero test values need to be supplied in the test case
      • provides stdin as a string.Reader
      • provides want_stdout to hold the expected output
    • Tests have been added for new features
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