pandoc/test/command/7339.md

```
% pandoc -f gfm -s -t native
---
title: Test
---

Hi
^D
Pandoc
  Meta
    { unMeta =
        fromList [ ( "title" , MetaInlines [ Str "Test" ] ) ]
    }
  [ Para [ Str "Hi" ] ]
```
Fix regression with commonmark/gfm yaml metdata block parsing. A regression in 2.14 led to the document body being omitted after YAML metadata in some cases. This is now fixed. Closes #7339. 2021-06-01 05:34:51 +02:00			```
			`% pandoc -f gfm -s -t native`
			`---`
			`title: Test`
			`---`

			`Hi`
			`^D`
Use pretty-simple to format native output. Previously we used our own homespun formatting. But this produces over-long lines that aren't ideal for diffs in tests. Easier to use something off-the-shelf and standard. Closes #7580. Performance is slower by about a factor of 10, but this isn't really a problem because native isn't suitable as a serialization format. (For serialization you should use json, because the reader is so much faster than native.) 2021-09-19 21:09:51 +02:00			`Pandoc`
Switch from pretty-simple to pretty-show for native output. Update tests. Reason: it turns out that the native output generated by pretty-simple isn't always readable by the native reader. According to https://github.com/cdepillabout/pretty-simple/issues/99 it is not a design goal of the library that the rendered values be readable using 'read'. This makes it unsuitable for our purposes. pretty-show is a bit slower and it uses 4-space indents (non-configurable), but it doesn't have this serious drawback. 2021-09-29 06:17:53 +02:00			`Meta`
			`{ unMeta =`
			`fromList [ ( "title" , MetaInlines [ Str "Test" ] ) ]`
			`}`
Use pretty-simple to format native output. Previously we used our own homespun formatting. But this produces over-long lines that aren't ideal for diffs in tests. Easier to use something off-the-shelf and standard. Closes #7580. Performance is slower by about a factor of 10, but this isn't really a problem because native isn't suitable as a serialization format. (For serialization you should use json, because the reader is so much faster than native.) 2021-09-19 21:09:51 +02:00			`[ Para [ Str "Hi" ] ]`
Fix regression with commonmark/gfm yaml metdata block parsing. A regression in 2.14 led to the document body being omitted after YAML metadata in some cases. This is now fixed. Closes #7339. 2021-06-01 05:34:51 +02:00			```