pandoc/test/command/7080.md

```
% pandoc -f markdown_mmd -t native
![][image]

[image]: image.png width=100px height=150px
^D
[ Para
    [ Image
        ( ""
        , []
        , [ ( "width" , "100px" ) , ( "height" , "150px" ) ]
        )
        []
        ( "image.png" , "" )
    ]
]
```
Markdown reader: improved handling of mmd link attributes in references. Previously they only worked for links that had titles. Closes #7080. 2021-02-07 06:52:12 +01:00			```
			`% pandoc -f markdown_mmd -t native`
			`![][image]`

			`[image]: image.png width=100px height=150px`
			`^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			`[ Para`
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			`[ Image`
			`( ""`
			`, []`
			`, [ ( "width" , "100px" ) , ( "height" , "150px" ) ]`
			`)`
			`[]`
			`( "image.png" , "" )`
			`]`
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			`]`
Markdown reader: improved handling of mmd link attributes in references. Previously they only worked for links that had titles. Closes #7080. 2021-02-07 06:52:12 +01:00			```