Options: Export `plainExtensions`.

These are the extensions used in `plain` output.

1 files changed, 19 insertions, 0 deletions

diff --git a/src/Text/Pandoc/Options.hs b/src/Text/Pandoc/Options.hs
index 353bf4865..17eb4a15c 100644
--- a/src/Text/Pandoc/Options.hs
+++ b/src/Text/Pandoc/Options.hs
@@ -31,6 +31,7 @@ options.
 -}
 module Text.Pandoc.Options ( Extension(..)
                            , pandocExtensions
+                           , plainExtensions
                            , strictExtensions
                            , phpMarkdownExtraExtensions
                            , githubMarkdownExtensions
@@ -158,6 +159,24 @@ pandocExtensions = Set.fromList
   , Ext_shortcut_reference_links
   ]
 
+plainExtensions :: Set Extension
+plainExtensions = Set.fromList
+  [ Ext_table_captions
+  , Ext_implicit_figures
+  , Ext_simple_tables
+  , Ext_multiline_tables
+  , Ext_grid_tables
+  , Ext_latex_macros
+  , Ext_fancy_lists
+  , Ext_startnum
+  , Ext_definition_lists
+  , Ext_example_lists
+  , Ext_intraword_underscores
+  , Ext_blank_before_blockquote
+  , Ext_blank_before_header
+  , Ext_strikeout
+  ]
+
 phpMarkdownExtraExtensions :: Set Extension
 phpMarkdownExtraExtensions = Set.fromList
   [ Ext_footnotes