Class: Threat::Plugins::Rubocop

Inherits:
Danger::Plugin
  • Object
show all
Defined in:
lib/threat/plugins/rubocop.rb

Overview

This plugin runs Ribocop and warns about found violations

Usage:

Dangerfile

“‘ruby danger.import_dangerfile(gem: ’threat’)

rspec.run! “‘

Instance Method Summary collapse

Instance Method Details

#run! ⇒ Object 



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# File 'lib/threat/plugins/rubocop.rb', line 16

def run!
  files_to_lint = git.modified_files + git.added_files

  result = `bundle exec rubocop --force-exclusion --format json #{files_to_lint.join(' ')}`
  return if $CHILD_STATUS.exitstatus.zero?

  json_result = JSON.parse(result)

  json_result['files'].each do |file|
    file_path = file['path']

    file['offenses'].each do |offence|
      line = offence.dig('location', 'line')

      warn("Rubocop: #{offence['message']} at #{file_path}:#{line}")
    end
  end
end