lib/gherkin/dialect.rb in gherkin-5.1.0 vs lib/gherkin/dialect.rb in gherkin-6.0.10

@@ -1,11 +1,21 @@
 require 'json'
+require 'open3'
+require 'c21e/exe_file'
+require 'gherkin/exe_file_path'
 
 module Gherkin
-  DIALECT_FILE_PATH = File.expand_path("gherkin-languages.json", File.dirname(__FILE__))
-  DIALECTS = JSON.parse File.open(DIALECT_FILE_PATH, 'r:UTF-8').read
+  def self.dialects_json
+    gherkin_executable = C21e::ExeFile.new(EXE_FILE_PATH).target_file
+    data, = Open3.capture2e(gherkin_executable, '--dialects')
+    data
+  end
 
+  private_class_method :dialects_json
+
+  DIALECTS = JSON.parse(dialects_json)
+
   class Dialect
     def self.for(name)
       spec = DIALECTS[name]
       return nil unless spec
       new(spec)
@@ -15,9 +25,13 @@
       @spec = spec
     end
 
     def feature_keywords
       @spec.fetch('feature')
+    end
+
+    def rule_keywords
+      @spec.fetch('rule')
     end
 
     def scenario_keywords
       @spec.fetch('scenario')
     end