% Deal with meta emphases attributes Meta listings does not support emphases and similar in e.g. titles: ``` % Here some *emphases* and **strong** ``` At least those elements should *not* be dropped. Instead formatting can at the least be ignored or better taken into account some how. This is a more full example: ``` --- title: Here some *emphases* and **strong** abstract: | Cover _emphasis_ and __strong__ and ~~stroken out~~ and sub- and superscript e.g. H~2~O and 2^10^ and some `verbatim`. If all that, than nice. Then also a [link](/url) and --- ``` # Implementation notes Details important for implementation: Blocks : *MetaBlocks*, *MetaInline* and *Plain* -- Containers for word sequences. Operate on the element again recursively. Space : *Space* and *SoftBreak* -- A space. Add space. String : *Str* -- A word. Add the word. Unknown : *MetaString* -- Have not seen Qualifiers : *Emph*, *Strong*, *Strikeout*, *Code*, *Subscript* and *Superscript* -- Formatting, but also containers for words. Do the same as for blocks. Special : *Link*, *RawInline* -- Need special treatment. *RawInline* has the contents of two elements, type and content. The second one should be used. The internal Pandoc JSON: ``` {"blocks":[],"pandoc-api-version":[1,17,5,1],"meta":{"abstract":{"t":"MetaBlocks","c":[{"t":"Plain","c":[{"t":"Str","c":"Cover"},{"t":"Space"},{"t":"Emph","c":[{"t":"Str","c":"emphasis"}]},{"t":"Space"},{"t":"Str","c":"and"},{"t":"Space"},{"t":"Strong","c":[{"t":"Str","c":"strong"}]},{"t":"Space"},{"t":"Str","c":"and"},{"t":"Space"},{"t":"Strikeout","c":[{"t":"Str","c":"stroken"},{"t":"Space"},{"t":"Str","c":"out"}]},{"t":"Space"},{"t":"Str","c":"and"},{"t":"Space"},{"t":"Str","c":"sub-"},{"t":"Space"},{"t":"Str","c":"and"},{"t":"SoftBreak"},{"t":"Str","c":"superscript"},{"t":"Space"},{"t":"Str","c":"e.g. H"},{"t":"Subscript","c":[{"t":"Str","c":"2"}]},{"t":"Str","c":"O"},{"t":"Space"},{"t":"Str","c":"and"},{"t":"Space"},{"t":"Str","c":"2"},{"t":"Superscript","c":[{"t":"Str","c":"10"}]},{"t":"Space"},{"t":"Str","c":"and"},{"t":"Space"},{"t":"Str","c":"some"},{"t":"Space"},{"t":"Code","c":[["",[],[]],"verbatim"]},{"t":"Str","c":"."},{"t":"Space"},{"t":"Str","c":"If"},{"t":"Space"},{"t":"Str","c":"all"},{"t":"Space"},{"t":"Str","c":"that,"},{"t":"SoftBreak"},{"t":"Str","c":"than"},{"t":"Space"},{"t":"Str","c":"nice."},{"t":"Space"},{"t":"Str","c":"Then"},{"t":"Space"},{"t":"Str","c":"alao"},{"t":"Space"},{"t":"Str","c":"a"},{"t":"Space"},{"t":"Link","c":[["",[],[]],[{"t":"Str","c":"link"}],["/url",""]]},{"t":"Space"},{"t":"Str","c":"and"},{"t":"Space"},{"t":"RawInline","c":["html",""]}]}]},"title":{"t":"MetaInlines","c":[{"t":"Str","c":"Here"},{"t":"Space"},{"t":"Str","c":"some"},{"t":"Space"},{"t":"Emph","c":[{"t":"Str","c":"emphases"}]},{"t":"Space"},{"t":"Str","c":"and"},{"t":"Space"},{"t":"Strong","c":[{"t":"Str","c":"strong"}]}]}}} ``` and snippet: ``` { "meta": { "title": { "t": "MetaInlines", "c": [ { "t": "Str", "c": "Here" }, { "t": "Space" }, { "t": "Str", "c": "some" }, { "t": "Space" }, { "t": "Emph", "c": [ { "t": "Str", "c": "emphases" } ] }, { "t": "Space" }, { "t": "Str", "c": "and" }, { "t": "Space" }, { "t": "Strong", "c": [ { "t": "Str", "c": "strong" } ] } ] } } } ```