Age | Commit message (Collapse) | Author |
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This allows us to remove direct manipulation of buffer from
the latex and commonmark renderers.
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* Added functions for cr, blankline, out to renderer object.
* Removed lit (we'll handle this with a macro).
* Changed type of out so it takes a regular string instead of
a chunk.
* Use macros LIT, OUT, BLANKLINE, CR in renderers to simplify code.
(Not sure about this, but `renderer->out(renderer, ...)` sure is
verbose.)
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* Added render.c, render.h.
* Moved common functions and definitions from latex.c and commonmark.c
to render.c, render.h.
* Added a wrapper, cmark_render, that creates a renderer given a
character-escaper and a node renderer.
Closes #63.
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This allows for custom tags, see jgm/CommonMark#239.
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(It uses GNU extensions, and we don't need it anyway.)
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* Rewrote spec for HTML blocks. A few other spec examples
also changed as a result.
* Removed old `html_block_tag` scanner. Added new
`html_block_start` and `html_block_start_7`, as well
as `html_block_end_n` for n = 1-5.
* Rewrote block parser for new HTML block spec.
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A rendered int can't be 20 digits.
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Added comments about required packages.
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* New exported function in API: `cmark_render_latex`.
* Added src/latex.hs.
* Updated README and man page.
* Closes #31.
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See jgm/commonmark.js#54.
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This is easier to access using ffi, since some languages, like C#
like to use only function interfaces for accessing library
functionality.
fixes #60
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Closes #59.
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This caused certain NULLs not to be replaced.
Found my 'make fuzztest'.
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Note that our current procedure for removing nulls is not
working properly.
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Also tools/make_entities_h.py -> tools/make_entitis_inc.py.
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Also command line option `--validate-utf8`.
This option causes cmark to check for valid UTF-8,
replacing invalid sequences with the replacement
character, U+FFFD.
Reinstated api tests for utf8.
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Use S_is_line_end_char.
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This gives bad results in parsing reference links,
where we might have trailing blanks.
(finalize in blocks.c removes the bytes parsed as
a reference definition; before this change, some
blank bytes might remain on the line.)
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We now replace null characters in the line splitting code.
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Now it just replaces bad UTF-8 sequences and NULLs.
This restores benchmarks to near their previous levels.
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We no longer preprocess tabs to spaces before parsing.
Instead, we keep track of both the byte offset and
the (virtual) column as we parse block starts.
This allows us to handle tabs without converting
to spaces first. Tabs are left as tabs in the output.
Added `column` and `first_nonspace_column` fields to `parser`.
Added utility function to advance the offset, computing
the virtual column too.
Note that we don't need to deal with UTF-8 here at all.
Only ASCII occurs in block starts.
Significant performance improvement due to the fact that
we're not doing UTF-8 validation -- though we might want
to add that back in.
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We dispense with the hashes and just do string comparsions.
Since the array is in order, we can search intelligently
and should never need to do more than 8 or so comparisons.
This reduces binary size even further, at a small cost
in performance. (This shouldn't matter too much, as
it's only detectable in really entity-heavy sources.)
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We now use -1 instead of 0 to indicate leaf nodes.
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The primary advantage is a big reduction in the size of
the compiled library and executable (> 100K).
There should be no measurable performance difference in
normal documents. I detected a slight performance
hit (around 5%) in a file containing 1,000,000 entities.
* Removed `src/html_unescape.gperf` and `src/html_unescape.h`.
* Added `src/entities.h` (generated by `tools/make_entities_h.py`).
* Added binary tree lookup functions to `houdini_html_u.c`, and
use the data in `src/entities.h`.
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```
[ref]: url
"title" ok
```
Here we should parse the first line as a reference.
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See jgm/commonmark#45.
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The old one had many errors.
The new one is derived from the list in the npm entities package.
Since the sequences can now be longer (multi-code-point), we
have bumped the length limit from 4 to 8, which also affects
houdini_html_u.c.
An example of the kind of error that was fixed in given
in jgm/commonmark.js#47: `≧̸` should be rendered as "≧̸" (U+02267
U+00338), but it's actually rendered as "≧" (which is the same as
`≧`).
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