pandoc/test/command/3401.md

See #3401 and <http://orgmode.org/manual/Macro-replacement.html>

```
% pandoc -f org -t native
#+MACRO: HELLO /Hello, $1/
{{{HELLO(World)}}}
^D
[ Para [ Emph [ Str "Hello,", Space, Str "World" ] ] ]
```

Inverted argument order

```
% pandoc -f org -t native
#+MACRO: A $2,$1
{{{A(1,2)}}}
^D
[ Para [ Str "2,1" ] ]
```
Org reader: support macros Closes: #3401 2017-05-06 10:59:40 +02:00			`See #3401 and <http://orgmode.org/manual/Macro-replacement.html>`

			```
			`% pandoc -f org -t native`
			`#+MACRO: HELLO /Hello, $1/`
			`{{{HELLO(World)}}}`
			`^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 [ Emph [ Str "Hello,", Space, Str "World" ] ] ]`
Org reader: support macros Closes: #3401 2017-05-06 10:59:40 +02:00			```

			`Inverted argument order`

			```
			`% pandoc -f org -t native`
			`#+MACRO: A $2,$1`
			`{{{A(1,2)}}}`
			`^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 [ Str "2,1" ] ]`
Org reader: support macros Closes: #3401 2017-05-06 10:59:40 +02:00			```