# frozen_string_literal: true

# Load default formatter gem
require "pathname"
require_relative "default_formatter"
require_relative "profiles/root_filter"
require_relative "profiles/test_frameworks"
require_relative "profiles/bundler_filter"
require_relative "profiles/hidden_filter"
require_relative "profiles/rails"

# Default configuration
SimpleCov.configure do
  formatter SimpleCov::Formatter::MultiFormatter.new(
    SimpleCov::Formatter.from_env(ENV)
  )

  load_profile "bundler_filter"
  load_profile "hidden_filter"
  # Exclude files outside of SimpleCov.root
  load_profile "root_filter"
end

# Gotta stash this a-s-a-p, see the CommandGuesser class and i.e. #110 for further info
SimpleCov::CommandGuesser.original_run_command = "#{$PROGRAM_NAME} #{ARGV.join(' ')}"

at_exit do
  next if SimpleCov.external_at_exit?

  SimpleCov.at_exit_behavior
end

# Autoload config from ~/.simplecov if present
require_relative "load_global_config"

# Autoload config from .simplecov if present
# Recurse upwards until we find .simplecov or reach the root directory

config_path = Pathname.new(SimpleCov.root)
loop do
  filename = config_path.join(".simplecov")
  if filename.exist?
    begin
      load filename
    rescue LoadError, StandardError
      warn "Warning: Error occurred while trying to load #{filename}. " \
        "Error message: #{$!.message}"
    end
    break
  end
  config_path, = config_path.split
  break if config_path.root?
end