* Accept info strings in code fences
According to the common mark standard, code fence info strings can be anything,
not just single words. Update the tests and parser accordingly.
The formatter already expected an info string with a language and HTML classes,
so this does not need to change. Update the LaTeX formatter to take the first
word of the info string as the language.
Fixes#410 (in v1).
* Don't output whole info string as code classes
This follows the common mark specification.
* run go fmt
It is necessary to use vector for 'notes' instead of map to keep
footnotes ordered. But checking for presence in a vector is not
efficient. So add a map variable 'notesRecord' to tackle this problem.
Fix the infinite loop when there is a self-refer footnote by checking if
the reference is already added into parser.notes.
It also fixes of creating duplicate footnotes through this modification.
Add coresponding testcase.
The goal of this change is to reduce number of non-standard library
packages (repositories) that blackfriday imports from 1 to 0, and in
turn, reduce the cost of importing blackfriday into other projects.
Do so by documenting the algorithm of SanitizedAnchorName, and include
a copy of the small function inside blackfriday itself. The same
functionality continues to be available in the original location,
github.com/shurcooL/sanitized_anchor_name.Create. It can be used by
existing users and those that look for a small package, and don't need
all of blackfriday functionality. Existing users of blackfriday can use
the new SanitizedAnchorName function directly and avoid an extra
package import.
Resolves#350.
In first pass, there may not be a trailing newline after a fenced code
block yet. Make newline optional in isFenceLine when calling
fencedCodeBlock to detect the fenced code block it anyway. This is more
complex, but it avoids creating temporary buffers or modifying input in
order to maintain performance (see #148).
Document and rename fencedCode to fencedCodeBlock.
Add regression tests.
Fixes#279.
This is a better style for a set, since each value can only be present
or absent.
With bool as value type, each value may be absent, or true or false. It
also uses slightly more memory.
This is both nasty and neat at the same time. All the code could handle
nested footnotes just fine, the only place that was not working was the
final loop that printed the list. The loop was in a range form, which
couldn't account for another footnote being inserted while processing
existing ones. Changing the loop to the iterative form solves that.
Closes#193.
Change approach at fixing #45: don't patch input markdown at preprocess
pass, instead improve special case detection when parsing paragraphs.
Leave the fenced code block detection in the preprocess pass though,
it's been put to another use since then, to suppress tab expansion
inside code blocks.
If a user provides a ReferenceOverride function, then reference ids
will be passed to the given ReferenceOverride function first, before
consulting the generated reference table.
The goal here is to enable programmable support for
"WikiWords"-style identifiers or other application-specific
user-generated keywords.
Example, writing documentation:
The [Frobnosticator][] is a very important class in our codebase.
While it is used to frobnosticate widgets in general, it can also
be passed to the [WeeDoodler][] to interesting effect.
This might be solveable with the HTML Renderer relative prefix, but
I didn't see a good way of making a short link to 'Frobnosticator'
relatively without having to write it twice. Maybe
'<Frobnosticator>' should work? Should Autolinks work for relative
links?
In addition, I wanted a little more richness. I plan to support
Godoc links by prefixing references with a '!', like so:
Check out the [Frobnosticator][] helper function
[!util.Frobnosticate()][]
The first link links to the Frobnosticator architectural overview
documentation, whereas the second links to Godoc.
Better advice on how to implement this sort of think with
Blackfriday is highly desired.
- Fixes#51, #101, and #102.
- Uses the [code][gfm] mentioned by @shurcooL from his Github
Flavored Markdown parser extension in a [comment on #102][comment].
Since this was mentioned, I assumed that @shurcooL would be OK with
this being included under the licence provided by blackfriday (there
is no licence comment on his code).
- I’ve added it behind another flag, EXTENSION_AUTO_HEADER_IDS, that
would need to be turned on for it to work. It works with both prefix
and underline headers.
[gfm]: 3bec0366a8/github_flavored_markdown/main.go (L90-L102)
[comment]: https://github.com/russross/blackfriday/issues/102#issuecomment-51272260
Add tests to make sure we don't break relative URLs again.
Extracted common html flags and common extensions for easy access from
tests.
Closes issue #104, which was fixed as a side effect of cf6bfc9.
Use an HTML5 compliant parser that interprets HTML as a browser would to parse
the Markdown result and then sanitize based on the result.
Escape unrecognized and disallowed HTML in the result.
Currently works with a hard coded whitelist of safe HTML tags and attributes.
Change firstPass() code that checks for fenced code blocks to check all
of them and properly keep track of lastFencedCodeBlockEnd.
This way, it won't misinterpret the end of a fenced code block as a
beginning of a new one.
Alan Du
Nathan Glenn
choueric
Dmitri Shuralyov
Tom Kwok
shawnps
Vytautas Šaltenis
Anthony Fok
Tw
Vincent Batoufflet
neclepsio
JT Olds
Austin Ziegler
Brian Goff
Daniel Imfeld
Dave Johnston
Martin Probst
Mathias Leppich