diff options
| author | Albert Krewinkel <albert@zeitkraut.de> | 2017-04-30 16:14:33 +0200 |
|---|---|---|
| committer | Albert Krewinkel <albert@zeitkraut.de> | 2017-04-30 17:06:54 +0200 |
| commit | ae21a8bb2a9d892491424f257ed0146c1b2affa2 (patch) | |
| tree | 8bb96863bb27bedf1e4891a232af2ee46b561f3a /data/pandoc.lua | |
| parent | 1afdccfa8c8a228187441e83bcc8e5214be3a8c8 (diff) | |
Lua filter: fall-back to global filters when none is returned
The implicitly defined global filter (i.e. all element filtering
functions defined in the global lua environment) is used if no filter is
returned from a lua script. This allows to just write top-level
functions in order to define a lua filter. E.g
function Emph(elem) return pandoc.Strong(elem.content) end
Diffstat (limited to 'data/pandoc.lua')
| -rw-r--r-- | data/pandoc.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/data/pandoc.lua b/data/pandoc.lua index 31e46637c..2a5a945b5 100644 --- a/data/pandoc.lua +++ b/data/pandoc.lua @@ -803,7 +803,7 @@ end function M.global_filter() local res = {} for k, v in pairs(_G) do - if M.Inline.constructor[k] or M.Block.constructor[k] or M.Block.constructors[k] or k == "Doc" then + if M.Inline.constructor[k] or M.Block.constructor[k] or k == "Doc" then res[k] = v end end |