class Rubydex::CLI::Command::Lint

# File lib/rubydex/cli/command/lint.rb, line 15
def run
  parse_options!

  workspace_path = File.expand_path(argv.shift || Dir.pwd)
  abort_with_usage("unexpected argument: #{argv.first}") unless argv.empty?
  abort_with_usage("workspace is not a directory: #{workspace_path}") unless File.directory?(workspace_path)

  # Keep top-level help lightweight: command discovery loads this file before the native
  # extension, while linter support is only needed when this command runs.
  require "rubydex/linter"

  rules = load_linter_rules(workspace_path)
  abort("No Rubydex::Linter::Rule subclasses were loaded") if rules.empty?
  config = Rubydex::Config.load(workspace_path)
  warn_unknown_rules(config.linter, rules)

  graph = build_graph($stderr, workspace_path:, config:, fail_on_index_errors: true)
  result = Rubydex::Linter::Runner.new(graph, rules:, config: config.linter).run
  if result.diagnostics.empty?
    print_summary(graph.documents.count, result.diagnostics)
    return
  end

  print_offenses(result.diagnostics, graph)
  exit(1) unless result.success?
end