method

all_helpers_from_path

v6.1.7.7 - Show latest stable - Class: ActionController::Helpers::ClassMethods

all_helpers_from_path(path)

public

Returns a list of helper names in a given path.

ActionController::Base.all_helpers_from_path 'app/helpers'
# => ["application", "chart", "rubygems"]

# File actionpack/lib/action_controller/metal/helpers.rb, line 111
      def all_helpers_from_path(path)
        helpers = Array(path).flat_map do |_path|
          names = Dir["#{_path}/**/*_helper.rb"].map { |file| file[_path.to_s.size + 1..-"_helper.rb".size - 1] }
          names.sort!
        end
        helpers.uniq!
        helpers
      end

all_helpers_from_path

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