From 6e1cfa2af546029385eb8bf8049c08e7b8e16fe2 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Tue, 25 Oct 2022 10:16:34 -0700
Subject: Lua: rename `reader_extensions`/`writer_extensions` globals...

...as `Extensions`.

Update documnetation.

Include a custom extension in the documentation example.

See #8390.
---
 pandoc-lua-engine/src/Text/Pandoc/Lua/Reader.hs | 2 +-
 pandoc-lua-engine/src/Text/Pandoc/Lua/Writer.hs | 2 +-
 pandoc-lua-engine/test/extensions.lua           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'pandoc-lua-engine')

diff --git a/pandoc-lua-engine/src/Text/Pandoc/Lua/Reader.hs b/pandoc-lua-engine/src/Text/Pandoc/Lua/Reader.hs
index 2c2dd369b..8e411aeb2 100644
--- a/pandoc-lua-engine/src/Text/Pandoc/Lua/Reader.hs
+++ b/pandoc-lua-engine/src/Text/Pandoc/Lua/Reader.hs
@@ -48,7 +48,7 @@ readCustom luaFile = do
     when (stat /= Lua.OK)
       Lua.throwErrorAsException
 
-    extsConf <- getglobal "reader_extensions" >>= \case
+    extsConf <- getglobal "Extensions" >>= \case
       TypeNil   -> pure $ ExtensionsConfig mempty mempty
       _         -> forcePeek $ peekExtensionsConfig top `lastly` pop 1
 
diff --git a/pandoc-lua-engine/src/Text/Pandoc/Lua/Writer.hs b/pandoc-lua-engine/src/Text/Pandoc/Lua/Writer.hs
index eeec9b6af..e310b33c8 100644
--- a/pandoc-lua-engine/src/Text/Pandoc/Lua/Writer.hs
+++ b/pandoc-lua-engine/src/Text/Pandoc/Lua/Writer.hs
@@ -61,7 +61,7 @@ writeCustom luaFile = do
 
     let writerField = "Pandoc Writer function"
 
-    extsConf <- rawgetglobal "writer_extensions" >>= \case
+    extsConf <- rawgetglobal "Extensions" >>= \case
       TypeNil   -> ExtensionsConfig mempty mempty <$ pop 1
       _         -> forcePeek $ peekExtensionsConfig top `lastly` pop 1
 
diff --git a/pandoc-lua-engine/test/extensions.lua b/pandoc-lua-engine/test/extensions.lua
index cea9a45a1..d286f5c41 100644
--- a/pandoc-lua-engine/test/extensions.lua
+++ b/pandoc-lua-engine/test/extensions.lua
@@ -6,7 +6,7 @@ function Writer (doc, opts)
   return output:format(status('smart'), status('citations'))
 end
 
-writer_extensions = {
+Extensions = {
   smart = true,
   citations = false,
 }
-- 
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