yyjson binding for mruby.

Add conf.gem line to build_config.rb:

MRuby::Build.new do |conf|
-- snip --
  conf.gem github: 'buty4649/mruby-yyjson'
end

The mruby-yyjson library now supports colorized JSON output, making it easier to read and debug complex JSON structures. By setting the colorize option to true in the JSON.color_generate or JSON.generate methods, you can achieve syntax-highlighted JSON output. This feature enhances the readability of nested JSON data by differentiating keys, strings, numbers, booleans, and other elements with distinct colors.

• null: gray
• boolean: yellow
• number: default (no specific color)
• Object keys: Colors vary by hierarchy level
  • Level 1: blue
  • Level 2: cyan
  • Level 3: magenta
  • Level 4: red
  • Levels 5 and beyond: cycle through blue, cyan, magenta, and red again

You can customize these colors using the following methods:

• JSON.color_null: Sets the color for null values
• JSON.color_boolean: Sets the color for boolean values
• JSON.color_number: Sets the color for number values
• JSON.set_color_object_key(level, color): Sets the color for object keys at a specific hierarchy level

Refer to mruby-terminal-color for details on specifying colors.

mruby-yyjson is licensed under the MIT License.

This project includes code from the yyjson library, specifically yyjson.c and yyjson.h, which are licensed under the MIT License. A copy of the MIT License can be found in the LICENSE file in the root of this repository.