26 lines
786 B
Lua
26 lines
786 B
Lua
-- Source:
|
|
-- https://github.com/jgm/pandoc/issues/2104#issuecomment-595878750
|
|
--
|
|
-- Assign a code class to all code blocks lacking one. Unlike the
|
|
-- command-line flag "--indented-code-classes", which only applies
|
|
-- to indented code blocks, this lua filter applies to all inline
|
|
-- code elements, including fenced code blocks.
|
|
|
|
local default_code_classes = {}
|
|
|
|
function add_default_code_class(el)
|
|
if #(el.classes) == 0 then
|
|
el.classes = default_code_classes
|
|
return el
|
|
end
|
|
end
|
|
|
|
function get_default_code_class(meta)
|
|
if meta['default-code-class'] then
|
|
default_code_classes = {pandoc.utils.stringify(meta['default-code-class'])}
|
|
end
|
|
end
|
|
|
|
return {{Meta = get_default_code_class},
|
|
{Code = add_default_code_class},
|
|
{CodeBlock = add_default_code_class}}
|