#219 quick fix for pos_attrs -> position_attrs change in asciidoctor

asciidoctor · Mar 23, 2019 · 3945023 · 3945023
1 parent bcc4b06
commit 3945023
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/lib/asciidoctor-diagram/extensions.rb b/lib/asciidoctor-diagram/extensions.rb
@@ -13,6 +13,12 @@
 module Asciidoctor
   module Diagram
     module Extensions
+      if Asciidoctor::VERSION =~ /1\.*/
+        POSITIONAL_ATTRS_KEY = :pos_attrs
+      else
+        POSITIONAL_ATTRS_KEY = :positional_attrs
+      end
+
       # Provides the means for diagram processors to register supported output formats and image
       # generation routines
       module FormatRegistry
@@ -294,7 +300,7 @@ class DiagramBlockProcessor < Asciidoctor::Extensions::BlockProcessor
         include DiagramProcessor
 
         def self.inherited(subclass)
-          subclass.option :pos_attrs, ['target', 'format']
+          subclass.option Asciidoctor::Diagram::Extensions::POSITIONAL_ATTRS_KEY, ['target', 'format']
           subclass.option :contexts, [:listing, :literal, :open]
           subclass.option :content_model, :simple
         end
@@ -312,7 +318,7 @@ class DiagramBlockMacroProcessor < Asciidoctor::Extensions::BlockMacroProcessor
         include DiagramProcessor
 
         def self.inherited(subclass)
-          subclass.option :pos_attrs, ['target', 'format']
+          subclass.option Asciidoctor::Diagram::Extensions::POSITIONAL_ATTRS_KEY, ['target', 'format']
         end
 
         def apply_target_subs(parent, target)

diff --git a/lib/asciidoctor-diagram/meme/extension.rb b/lib/asciidoctor-diagram/meme/extension.rb
@@ -118,7 +118,7 @@ def lines
         end
       end
 
-      option :pos_attrs, %w(top bottom target format)
+      option Asciidoctor::Diagram::Extensions::POSITIONAL_ATTRS_KEY, %w(top bottom target format)
 
       def create_source(parent, target, attributes)
         attributes = attributes.dup