Class: LanguageServer::Linter::RubyWC

Inherits:
Object
  • Object
show all
Defined in:
lib/language_server/linter/ruby_wc.rb

Instance Method Summary collapse

Constructor Details

#initialize(source) ⇒ RubyWC

Returns a new instance of RubyWC.



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# File 'lib/language_server/linter/ruby_wc.rb', line 24

def initialize(source)
  @source = source
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/language_server/linter/ruby_wc.rb', line 28

def call
  _, err, _ = Open3.capture3("ruby -wc", stdin_data: @source)

  err.scan(/.+:(\d+):\s*(.+?)[,:]\s(.+)/).map do |line_num, type,  message|
    Error.new(line_num: line_num.to_i, message: message, type: type)
  end
end