resolves asciidoctor#441 use arrow as caret for menu path

- use arrow (\u203a) as caret for menu path - introduce menu_caret_content key in theme to control caret content
mojavelinux · May 24, 2016 · 1b530ae · 1b530ae
1 parent cf8e8c4
commit 1b530ae
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diff --git a/data/themes/default-theme.yml b/data/themes/default-theme.yml
@@ -70,6 +70,7 @@ link:
 literal:
   font_color: b12146
   font_family: M+ 1mn
+menu_caret_content: " <font size=\"1.15em\"><color rgb=\"b12146\">\u203a</color></font> "
 heading:
   #font_color: 181818
   font_color: $base_font_color

diff --git a/lib/asciidoctor-pdf/converter.rb b/lib/asciidoctor-pdf/converter.rb
@@ -1487,10 +1487,11 @@ def convert_inline_kbd node
 
   def convert_inline_menu node
     menu = node.attr 'menu'
+    caret = @theme.menu_caret_content || %( \u203a )
     if !(submenus = node.attr 'submenus').empty?
-      %(<strong>#{[menu, *submenus, (node.attr 'menuitem')] * ' | '}</strong>)
+      %(<strong>#{[menu, *submenus, (node.attr 'menuitem')] * caret}</strong>)
     elsif (menuitem = node.attr 'menuitem')
-      %(<strong>#{menu} | #{menuitem}</strong>)
+      %(<strong>#{menu}#{caret}#{menuitem}</strong>)
     else
       %(<strong>#{menu}</strong>)
     end