# frozen_string_literal: true module SlimLint # Checks for trailing whitespace. class Linter::TrailingWhitespace < Linter include LinterRegistry on_start do |_sexp| dummy_node = Struct.new(:line) document.source_lines.each_with_index do |line, index| next unless line =~ /\s+$/ report_lint(dummy_node.new(index + 1), 'Line contains trailing whitespace') end end end end