This will make paragraphs styled with `Author`, `Title`, `Subtitle`,
`Date`, and `Abstract` into pandoc metavalues, rather than text. The
implementation only takes those elements from the beginning of the
document (ignoring empty paragraphs).
Multiple paragraphs in the `Author` style will be made into a metaList,
one paragraph per item. Hard linebreaks (shift-return) in the paragraph
will be maintained, and can be used for institution, email, etc.
Math now appears in unicode if possible, without the distracting
italics around identifiers.
Blank lines around headers are more consistent.
Footnotes appear in regular [n] style.
We now largely follow the style of Project Gutenberg.
Emphasis is rendered with `_underscores_`, strong with ALL CAPS.
The appearance of horizontal rules has changed (even in regular
markdown) to a line across the whole page.
Headings are rendered differently, using space to set them off.
http://txt2tags.org/
There are two points which currently do not match the official
implementation.
1. In the official implementation lists can not be nested like the
following but the reader would interpret this as a bullet list with the
first item being a numbered list.
```
- + This is not a list
```
2. The specification describes how URIs automatically becomes links.
Unfortunately as is often the case, their definitiong of URI is not
clear. I tried three solutions but was unsure about which to adopt.
* Using isURI from Network.URI, this matches far too many strings and is
therefore unsuitable
* Using uri from Text.Pandoc.Shared, this doesn't match all strings that
the reference implementation matches
* Try to simulate the regex which is used in the native code
I went with the third approach but it is not perfect, for example
trailing punctuation is captured in Urls.
It now works as in PHP markdown extra. Setting `markdown="1"` on
an outer tag affects all contained tags until it is reversed with
`markdown="0"`. Closes#1378.
Added `stateMarkdownAttribute` to `ParserState`.
* This change brings pandoc's definition list syntax into alignment
with that used in PHP markdown extra and multimarkdown (with the
exception that pandoc is more flexible about the definition markers,
allowing tildes as well as colons).
* Lazily wrapped definitions are now allowed; blank space is required
between list items; and the space before definition is used to
determine whether it is a paragraph or a "plain" element.
* For backwards compatibility, a new extension,
`compact_definition_lists`, has been added that restores the behavior
of pandoc 1.12.x, allowing tight definition lists with no blank space
between items, and disallowing lazy wrapping.
This gives better results for tight lists. Closes#1437.
An alternative solution would be to use Para everywhere, and
never Plain. I am not sufficiently familiar with org to know
which is best. Thoughts, @tarleb?
Adds support to the org reader for conditionally exporting either the code block,
results block immediately following, both, or neither, depending on the value
of the `:exports` header argument. If no such argument is supplied, the default
org behavior (for most languages) of exporting code is used.
If header anchors (bookmarks in a header paragraph) already have an
auto-id, which will happen if they're generated by pandoc, we don't want
to rename it twice, and thus end up with an unnecessary number at the
end. So we add a state value to check if we're in a header. If we are,
we don't rename the bookmark -- wait until we rename it in our header
handling.
