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Author SHA1 Message Date
Noah Hellman
98f3fe5c7c attr: Parser overhaul 
- allow reading one line at a time, values may span multiple inputs
- mv event push to Parser, allowing reuse from outside Attributes::parse
- get rid of Element, simplify
 2023-04-05 21:17:33 +02:00
Noah Hellman
8eafdf073b html: extract Writer::render_{event, epilogue} 2023-04-05 21:17:33 +02:00
Noah Hellman
122cb84d2d jotdown_wasm: use full viewport 2023-04-05 21:17:33 +02:00
Noah Hellman
34e74ddc43 attr: impl valid without Parser 
only State fsm is needed

try to use Parser only when attributes need to be stored
 2023-04-05 21:17:33 +02:00
Noah Hellman
3d1b5f2115 html: rm events/out from Writer 
separate input/output from rendering state
 2023-04-05 21:17:33 +02:00
Noah Hellman
d5803c4a12 jotdown_wasm: create html wrapper 
demo.html can be included in another html file, create a html file that
includes demo.html for the demo, rather than using demo.html directly
and letting the browser add <html>, <body> etc
 2023-04-05 21:17:33 +02:00
Noah Hellman
242a64e3b4 attr: mv wildcard State use to Parser methods 
avoid potential name conflict
 2023-04-05 21:17:33 +02:00
Noah Hellman
f5724fcc9c html: rm FilteredEvents 
no longer useful as no peeking is needed, use simple early exit instead
 2023-04-05 21:17:33 +02:00
Noah Hellman
4cacb61a68 jotdown_wasm: rm unmatched closing div 2023-04-05 21:17:33 +02:00
Noah Hellman
172f555272 attr: step one char at a time 
make sure attr can keep track of all state so one char can be provided
at a time

this allows not restarting from beginning if we find out we need more
chars to finish parsing attributes
 2023-04-05 21:17:33 +02:00
Noah Hellman
336927faef html: avoid peek of next event 
Try to make rendering of each event independent.

The only case where we need to peek is when a backref link should be
added to the last paragraph within a footnote.

Before, when exiting a paragraph, we would peek and add the link before
emitting the close tag if the next event is a the footnote end.

Now, the paragraph end event skips emitting a paragraph close tag if it
is within a footnote. The next event will then always close the
paragraph, and if it is a footnote end, it will add the backref link
before closing.
 2023-04-05 21:17:33 +02:00
Noah Hellman
d175ab4f47 jotdown_wasm: rm debug print 2023-04-05 21:17:33 +02:00
Noah Hellman
e1b12ba642 attr: rename State::{Attribute->Key} 
more accurate name
 2023-04-05 21:17:33 +02:00
Noah Hellman
86ee4ee520 lex: rm lex::Kind::Whitespace 
Whitespace tokens do not necessarily create new events but they work as
a delimiter for words with attributes and affect some container
delimiters. Now when we can read the source from inline, we can instead
inspect for whitespace when needed.

Removing the whitespace token allows the lexer to continue a lot longer
without stopping. E.g. a typical line in a paragraph with no special
characters can turn into a single token.
 2023-04-05 21:17:33 +02:00
Noah Hellman
9454a2e393 inline: apply word attribute when flushing event buf 
fixes issue with e.g `[text]({.cls})` where attributes get immediately
applied to `[text](` where link should have priority.
 2023-04-05 21:17:33 +02:00
Noah Hellman
08ef15655b inline: extract merge_str_events 
decrease size of inline::Parser::next, make more readable
 2023-04-05 21:17:33 +02:00
Noah Hellman
1b7bb25519 inline: allow reading src 2023-04-05 21:17:33 +02:00
Noah Hellman
8382fe122f lib: derive Clone for Parser 
should now be safe to do
 2023-04-05 21:17:33 +02:00
Noah Hellman
3a1a3996e9 inline: take str per line instead of full inline iter 
gets rid of DiscontinousChars which is large and requires cloning on
peek

resolves #4
 2023-04-05 21:17:33 +02:00
Noah Hellman
8169feb1f6 inline: impl links w/o lookahead 
needed to get rid of DiscontinuousChars
 2023-04-05 21:17:33 +02:00
Noah Hellman
66d821f03e inline: replace Delim by Opener 
no need to have a delimiter for closer, only opener needs to be stored
in stack
 2023-04-05 21:17:33 +02:00
Noah Hellman
ed5aed3759 inline: impl verbatim w/o lookahead 
avoid lookahead for containers that can cross newline

needed to get rid of DiscontinuousChars iter
 2023-04-05 21:17:33 +02:00
Noah Hellman
e8e551fd8b inline: separate lex, span to separate Input object 
easier handling of mutable pointers, can borrow self.input instead of
whole self

can e.g. borrow mutable state while still eating new tokens
 2023-04-05 21:17:33 +02:00
Noah Hellman
5d6d0e0840 inline: use lex kinds 
import Sequence and use Delimiter, Symbol consistently
 2023-04-05 21:17:33 +02:00
Noah Hellman
f192ea2aa6 inline: use ? to flatten methods 2023-04-05 21:17:33 +02:00
Noah Hellman
491c5f2866 inline: always push events from parse methods 
in order to more conveniently allow pushing in arbitrary order

parse methods now return an Option<()> that functions kind of like a
std::ops::ControlFlow. Some(()) means the token was parsed, None means
continue parsing.
 2023-04-05 21:17:33 +02:00
Noah Hellman
9429f90307 inline: reuse event buffer between blocks 
make sure not to allocate a new buffer on each block
 2023-04-05 21:17:33 +02:00
Noah Hellman
1e5e56c463 only assert in debug builds 
these are primarily used to detect bugs during e.g. fuzzing.

most of these asserts have negligible impact on performance, but if they
are not debug asserts it is not obvious that they dont affect
performance of release builds
 2023-04-05 21:17:33 +02:00
Noah Hellman
3f011b9367 bench: add inline-attrs 2023-04-05 21:17:33 +02:00
Noah Hellman
443d6323c7 make: only rm symlink .dj files 2023-04-05 21:17:33 +02:00
Noah Hellman
d171cbb516 inline: add quote test 2023-04-05 21:17:33 +02:00
Noah Hellman
0a501fec10 lib: add test attr_inline_consecutive{,_invalid} 2023-04-05 21:17:33 +02:00
Noah Hellman
718f2df60e lib: add test link_reference_multiline 2023-04-05 21:17:33 +02:00
Noah Hellman
66fd099af1 lib: add test attr_inline_multiline 2023-04-05 21:17:33 +02:00
Noah Hellman
722f549ffd clippy: allow blocks_in_if_conditions everywhere 2023-04-05 21:17:33 +02:00
Noah Hellman
a603ea2124 lib: Add SpanLinkTag::Unresolved variant 
keep the tag for unresolved links, and allow distinguishing between
`[tag][tag with empty url]` and `[tag][non-existent tag]`.

closes #26
 2023-04-05 21:17:32 +02:00
Noah Hellman
05a4992d99 lib: don't prepend mailto to url in autolink Event 
better to provide the original url, the event is already tagged as email

also avoids a string allocation
 2023-04-05 21:17:04 +02:00
Noah Hellman
62e73100a6 bug fix: set LinkType to Email for email autolinks 2023-03-20 23:39:51 +01:00
Noah Hellman
e458955d00 PR #25 Fuzz for invalid HTML 
Merge branch 'fuzz_html'

closes #25
 2023-03-20 23:37:54 +01:00
Noah Hellman
ac49c92445 changelog: fix release link 2023-03-18 15:09:59 +01:00
Noah Hellman
6266e6eb49 ci: add fuzz html step 2023-03-17 19:01:29 +01:00
Noah Hellman
14065177ae attr: fix name/key/value validation 
match reference implementation
 2023-03-17 18:57:36 +01:00
Noah Hellman
0719b2de65 block: fix class attribute parsing 
match reference implementation
 2023-03-17 18:57:36 +01:00
Noah Hellman
33d8215a2a html: fix invalid html for footnote inside image 2023-03-17 18:57:36 +01:00
Noah Hellman
c6022004bb html: fix alt text on nested images 2023-03-17 18:57:35 +01:00
Noah Hellman
fc374be56c html: escape img src values 2023-03-17 18:57:10 +01:00
Noah Hellman
5768b24907 html: escape quotes in img alt text 2023-03-17 18:45:20 +01:00
Noah Hellman
bd831058f7 make: add afl_tmin target 
minimize all failing cases to help debugging
 2023-03-17 18:45:20 +01:00
Noah Hellman
0d884a65d5 afl: add debug feature 
leave out debug prints when actually fuzzing to increase fuzz
performance
 2023-03-17 18:45:20 +01:00
Noah Hellman
9a7c57f524 afl: add html target, checking for invalid html 2023-03-17 18:45:20 +01:00