pretty.cr

Something pretty stuff for Crystal.

• crystal: 0.23.1

Features

• Pretty.lines : formats Array(Array(String)) as table-like text.
• Pretty.json : formats JSON string

Installation

Add this to your application's shard.yml:

dependencies:
  pretty:
    github: maiha/pretty.cr
    version: 0.2.0

Usage

require "pretty"

lines : String

• args: (lines : Array(Array(String)), indent : String = "", delimiter : String = "")

array = [
  ["user", "maiha"],
  ["password", "123"],
]
Pretty.lines(array, delimiter: " = ")
# user     = maiha
# password = 123

json : String

• args: (json : String, color : Bool = false)

json = %({"id": "123", "name": "maiha"})
Pretty.lines(json)
# {
#   "id": "123",
#   "name": "maiha"
# }

Development

make

Contributing

1. Fork it ( https://github.com/maiha/pretty.cr/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Contributors

• maiha maiha - creator, maintainer