pandoc/test/command/3123.md

```
% pandoc -f markdown -t native
<?php echo "1" ; ?>
^D
[ RawBlock (Format "html") "<?php echo \"1\" ; ?>" ]
```

```
% pandoc -f markdown -t native
a<?php echo "1" ; ?>
^D
[ Para
    [ Str "a"
    , RawInline (Format "html") "<?php echo \"1\" ; ?>"
    ]
]
```
HTML reader: fix htmlTag and isInlineTag to accept processing instructions. Fixes regression #3123 (since 2.0). Added regression test. 2018-10-11 09:58:25 -07:00			```
			`% pandoc -f markdown -t native`
			`<?php echo "1" ; ?>`
			`^D`
Further test updates for switch to pretty-show. 2021-09-29 08:28:54 -07:00			`[ RawBlock (Format "html") "<?php echo \"1\" ; ?>" ]`
HTML reader: fix htmlTag and isInlineTag to accept processing instructions. Fixes regression #3123 (since 2.0). Added regression test. 2018-10-11 09:58:25 -07:00			```

			```
			`% pandoc -f markdown -t native`
			`a<?php echo "1" ; ?>`
			`^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 12:09:51 -07:00			`[ 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. 2021-09-28 21:17:53 -07:00			`[ Str "a"`
			`, RawInline (Format "html") "<?php echo \"1\" ; ?>"`
			`]`
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 12:09:51 -07:00			`]`
HTML reader: fix htmlTag and isInlineTag to accept processing instructions. Fixes regression #3123 (since 2.0). Added regression test. 2018-10-11 09:58:25 -07:00			```