diff options
Diffstat (limited to 'data/sample.lua')
| -rw-r--r-- | data/sample.lua | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/data/sample.lua b/data/sample.lua index c0adae230..aacc0d2b6 100644 --- a/data/sample.lua +++ b/data/sample.lua @@ -13,19 +13,19 @@ -- produce informative error messages if your code contains -- syntax errors. +function Writer (doc, opts) + PANDOC_DOCUMENT = doc + PANDOC_WRITER_OPTIONS = opts + loadfile(PANDOC_SCRIPT_FILE)() + return pandoc.write_classic(doc, opts) +end + local pipe = pandoc.pipe local stringify = (require 'pandoc.utils').stringify --- The global variable PANDOC_DOCUMENT contains the full AST of --- the document which is going to be written. It can be used to --- configure the writer. -local meta = PANDOC_DOCUMENT.meta - -- Choose the image format based on the value of the --- `image_format` meta value. -local image_format = meta.image_format - and stringify(meta.image_format) - or 'png' +-- `image_format` environment variable. +local image_format = os.getenv 'image_format' or 'png' local image_mime_type = ({ jpeg = 'image/jpeg', jpg = 'image/jpeg', |