pretty.cr

Something pretty stuff for Crystal.

• crystal: 0.23.1

API

Pretty.lines(lines : Array(Array(String)), indent : String = "", delimiter : String = "")
Pretty.json(json : String, color : Bool = false)
Pretty::Time.parse(value : String)

Installation

Add this to your application's shard.yml:

dependencies:
  pretty:
    github: maiha/pretty.cr
    version: 0.3.1

Then require it in your app.

require "pretty"

Usage(lines)

Pretty.lines(args) : String

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

user     = maiha
password = 123

Usage(json)

Pretty.json(args) : String

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

{
  "id": "123",
  "name": "maiha"
}

Usage(time)

Pretty::Time.parse(args) : Time

aka. Pretty.time

Pretty.time("2000-01-02")                    # => 2000-01-02 00:00:00 UTC
Pretty.time("2000-01-02 03:04:05")           # => 2000-01-02 03:04:05 UTC
Pretty.time("2000-01-02 03:04:05.678")       # => 2000-01-02 03:04:05 UTC
Pretty.time("2000-01-02T03:04:05.678+09:00") # => 2000-01-02 03:04:05 +0900

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