pry-config.rb

# frozen_string_literal: true
# rubocop:disable all

require "ostruct"

PRY_DATA_HOME =
  if ENV.include?("XDG_DATA_HOME")
    File.join(ENV["XDG_DATA_HOME"], "pry")
  else
    File.join(Dir.home, ".local/share/pry")
  end

FileUtils.mkdir_p(PRY_DATA_HOME) unless Dir.exist?(PRY_DATA_HOME)
Pry.config.history.file = File.join(PRY_DATA_HOME, "history")
Pry.config.editor = ENV["EDITOR"]

COLOR = OpenStruct.new(
  red:      [218, 68, 83].join(";"),
  darkgrey: [35, 38, 41].join(";"),
  none:     "\e[m"
).freeze

BG = OpenStruct.new(
  red:  "\e[48;2;#{COLOR.red}m",
  grey: "\e[48;2;#{COLOR.darkgrey}m"
).freeze

FG = OpenStruct.new(
  red:  "\e[38;2;#{COLOR.red}m",
  grey: "\e[38;2;#{COLOR.darkgrey}m"
).freeze

PROMPTS = []

PROMPTS << proc do |obj, nest_level, _pry|
  "#{BG.red} #{FG.grey}#{obj} #{BG.grey}#{FG.red} "\
  "#{BG.grey} #{FG.red}#{nest_level} #{COLOR.none}#{FG.grey}#{COLOR.none} "
end

PROMPTS << proc do |obj, nest_level, _pry|
  "#{BG.red}#{' ' * (obj.to_s.size - 3)}#{FG.grey} ... "\
  "#{BG.grey} #{' ' * (nest_level.to_s.size + 3)}#{COLOR.none} "
end

Pry.prompt = PROMPTS.freeze