This takes the syntax from kramdown: https://kramdown.gettalong.org/syntax.html#tables
Rename tableHead to tableHeader, and use tableFooter for consistency.
It's not guarded by any parser extension, except parser.Tables
Signed-off-by: Miek Gieben <miek@miek.nl>
You can't make up you're own attributes, give special header the class
"special". Adjust all testcases.
<hr>: support block level attributes.
Add more tests for block level attributes.
Fix figure attributes, by re-adding the attribute to the inner block
(table, quote or code block).
Fixes#7
Signed-off-by: Miek Gieben <miek@miek.nl>
Improve Renderer to be less confusing. Fix documentation for it.
OmitContents flag got dropped along the way. First, it would fit poorly
into the new design and second, it's unclear how widely this feature is
used. But most importantly, it's trivial to roll your own with the v2
API: https://gist.github.com/rtfb/2693f6bfcc1760661e8d2fb832763a15Fixes#368.
The root problem this commit fixes is the duplication of Extensions
field in HTMLRendererParameters. The duplication crept in there only to
support these two flags, so moving the flags solves the problem. They're
only used in renderer anyway.
Fixes#277.
Move these two flags from HTML renderer's flags to extensions. Implement
both since they were not yet implemented in the AST rewrite. Add tests.
Note: the expected test strings differ very slightly from v1. The HTML
produced by v2 has a few extra newlines compared to the old one, but
it's now uniform with other sections of the generated document. If the
newline placement gets cleaned up in the future, this will get fixed
automatically, since the renderer is agnostic about the TOC list.
Separate Smartypants somewhat from the HTML renderer. Move its flags
from HtmlFlags to Extensions (probably should be moved to its own set of
flags, but not now). With that done, do a separate walk of the tree and
either run Smartypants processor if it's enabled, or simply escape text
nodes.
Add a call to fenced code block processor inside the loop that's
responsible for collecting the quoted lines. Grok all the fenced code
block as a part of the quoted text.
Closes#122.
The problem was in a loop that skipped the optional closing hashes in a
heading like this:
### This is an H3 ###
Now it checks to see if a hash is escaped and if it is, treats it as a
rightmost character of the heading text, like this:
### This is an H3 #\## ==> ### This is an H3 ##
Fixes issue #146.
Fix a minor issue in expected anchor after recent PR. The tests were written before the improvement that squashes non-alphanumeric characters into a single dash, and does not include dashes at the beginning and end. This updates the test case to match that behavior so that tests pass and Travis is green.
This is specifically driven by the Hugo usecase where multiple documents
are often rendered into the same ultimate HTML page.
When a header ID is written to the output HTML format (either through
`HTML_TOC`, `EXTENSION_HEADER_IDS`, or `EXTENSION_AUTO_HEADER_IDS`), it
is possible that multiple documents will hvae identical header IDs. To
permit validation to pass, it is useful to have a per-document prefix or
suffix (in our case, an MD5 of the content filename, and we will be
using it as a suffix).
That is, two documents (`A` and `B`) that have the same header ID (`#
Reason {#reason}`), will end up having an actual header ID of the form
`#reason-DOCID` (e.g., `#reason-A`, `#reason-B`) with these HTML
parameters.
This is built on top of #126 (more intelligent collision detection for
`EXTENSION_AUTO_HEADER_IDS`).
> This is a rework of an earlier version of this code.
The automatic header ID generation code submitted in #125 has a subtle
bug where it will use the same ID for multiple headers with identical
text. In the case below, all the headers are rendered a `<h1
id="header">Header</h1>`.
```markdown
# Header
# Header
# Header
# Header
```
This change is a simple but robust approach that uses an incrementing
counter and pre-checking to prevent header collision. (The above would
be rendered as `header`, `header-1`, `header-2`, and `header-3`.) In
more complex cases, it will append a new counter suffix (`-1`), like so:
```markdown
# Header
# Header 1
# Header
# Header
```
This will generate `header`, `header-1`, `header-1-1`, and `header-1-2`.
This code has two additional changes over the prior version:
1. Rather than reimplementing @shurcooL’s anchor sanitization code, I
have imported it as from
`github.com/shurcooL/go/github_flavored_markdown/sanitized_anchor_name`.
2. The markdown block parser is now only interested in *generating* a
sanitized anchor name, not with ensuring its uniqueness. That code
has been moved to the HTML renderer. This means that if the HTML
renderer is modified to identify all unique headers prior to
rendering, the hackish nature of the collision detection can be
eliminated.
Miek Gieben
Krzysztof Kowalczyk
Vytautas Šaltenis
Pierre Neidhardt
Dmitri Shuralyov
Vincent Batoufflet
Austin Ziegler