module Fontist::PathScanning

# File lib/fontist/path_scanning.rb, line 28
def glob_font_files(pattern)
  Dir.glob(pattern).select { |f| font_file?(f) }.uniq
end

# File lib/fontist/path_scanning.rb, line 14
def list_font_directory(directory)
  return [] unless Dir.exist?(directory)

  # Use Dir.children (faster than glob for just listing)
  Dir.children(directory).select do |filename|
    FONT_EXTENSIONS.any? { |ext| filename.end_with?(ext) }
  end.map { |filename| File.join(directory, filename) }
rescue Errno::EACCES, Errno::EPERM
  # Handle permission errors gracefully
  []
end