% pandoc --list-extensions=org
-ascii_identifiers
+auto_identifiers
+citations
-east_asian_line_breaks
-fancy_lists
-gfm_auto_identifiers
-smart
+task_lists
Maybe attaching the files was inconvenient.Haskell code```import qualified Data.Text as T
import Text.Pandoc
import Text.Pandoc.Walk (query)
-- Extract YAML metadata from document
getMetaData :: Pandoc -> Meta
getMetaData (Pandoc meta _) = meta
-- Read an org document with a yaml metadata block and print it
printDocWithMetaData :: IO ()
printDocWithMetaData = do
input <- readFile "root.org"
let readerOpts = def {
readerStandalone = True,
readerExtensions = enableExtension Ext_yaml_metadata_block (getDefaultExtensions $ T.pack "org")
}
eitherDoc <- runIO $ readOrg readerOpts (T.pack input)
doc <- handleError eitherDoc
let metaData = getMetaData doc
print metaData```Input file (root.org):```---
title: Hello, World!
author:
- name: Your Name
affiliation: Your Affiliation
---
* Introduction
Hello, World! This is a simple org-mode document with a YAML header.
* Conclusion
Thank you for reading!```Std out:```Meta {unMeta = fromList []}```The input file contains a yaml metadata block yet the pandoc reader isn't extracting it.--On Sunday, December 10, 2023 at 11:03:41 PM UTC-6 ss2 wrote:Hello Everyone,I'm simply trying to read a markup file (org in this case). I'm able to read its contents but not the metadata. I've tried reading the documentation and looking at a few examples and I'm not sure what I'm doing wrong. The code snippet and file I'm reading are attached below. Here is the output when calling the function:Right (Pandoc (Meta {unMeta = fromList []}) [Para [Str "\8212",SoftBreak,Str "title:",Space,Str "The",Space,Str "document",Space,Str "title",SoftBreak,Str "author:"],BulletList [[Plain [Str "name:",Space,Str "Author",Space,Str "One",SoftBreak,Str "affiliation:",Space,Str "University",Space,Str "of",Space,Str "Somewhere"]],[Plain [Str "name:",Space,Str "Author",Space,Str "Two",SoftBreak,Str "affiliation:",Space,Str "University",Space,Str "of",Space,Str "Nowhere"]]],Para [Str "\8230"],Header 1 ("",[],[]) [Str "Root"],Header 1 ("",[],[]) [Str "Nav"],BulletList [[Plain [Link ("",[],[]) [Str "posts"] ("posts/hello-world.org","")]],[Plain [Link ("",[],[]) [Str "stream"] ("stream.org","")]]],Para [Str "About",Space,Str "me."]])As you can see the metadata is empty even though there is a yaml metadata block in the source file.My build depends on pandoc >= 3.1 && < 3.2 and pandoc-types >= 1.23.Any help would be greatly appreciated!!Best,P
You received this message because you are subscribed to the Google Groups "pandoc-discuss" group.
To unsubscribe from this group and stop receiving emails from it, send an email to pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org.
To view this discussion on the web visit https://groups.google.com/d/msgid/pandoc-discuss/c1b6d4fe-8cd5-482c-b351-be20a658b8d3n%40googlegroups.com.