dsl_describer.rb in guard-2.9.0

- old
+ new

@@ -1,10 +1,11 @@
 # encoding: utf-8
 require "formatador"
 
 require "guard/guardfile/evaluator"
 require "guard/ui"
+require "guard/metadata"
 
 module Guard
   # The DslDescriber evaluates the Guardfile and creates an internal structure
   # of it that is used in some inspection utility methods like the CLI commands
   # `show` and `list`.
@@ -111,16 +112,21 @@
     # @see CLI#show
     #
     def notifiers
       _evaluate_guardfile
 
-      merged_notifiers = ::Guard::Notifier::NOTIFIERS.inject(:merge)
+      supported = ::Guard::Notifier::SUPPORTED
+      Notifier.connect(notify: false)
+      detected = Notifier.notifiers
+      Notifier.disconnect
+
+      merged_notifiers = supported.inject(:merge)
       final_rows = merged_notifiers.each_with_object([]) do |definition, rows|
 
         name      = definition[0]
         clazz     = definition[1]
         available = clazz.available?(silent: true) ? "✔" : "✘"
-        notifier  = ::Guard::Notifier.notifiers.detect { |n| n[:name] == name }
+        notifier  = detected.detect { |n| n[:name] == name }
         used      = notifier ? "✔" : "✘"
 
         options = _merge_options(clazz, notifier)
         options.delete(:silent)
 