Age | Commit message (Collapse) | Author | Files | Lines |
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Instead use CPP to work around version differences.
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The Haddock document model added elements for math
in 1.4.
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Previously, we had used the user-supplied date, if available, for Word's
document creation metadata. This could lead to weird results, as in
cases where the user post-dates a document (so the modification might be
prior to the creation). Here we use the actual computer time to set the
document creation.
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Previously we parsed a list of dates, took the first one, and then
tested its year range. That meant that if the first one failed, we
returned nothing, regardless of what the others did. Now we test for
sanity before running `msum` over the list of Maybe values. Anything
failing the test will be Nothing, so will not be a candidate.
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We only allow years between 1601 and 9999, inclusive. The ISO 8601
actually says that years are supposed to start with 1583, but MS Word
only allows 1601-9999. This should stop corrupted word files if the date
is out of that range, or is parsed incorrectly.
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We want to avoid illegal dates -- in particular years with greater than
four digits. We attempt to parse series of digits first as `%Y%m%d`, then
`%Y%m`, and finally `%Y`.
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Org reader: fix parsing of verbatim inlines
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Closes #3020.
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Org rules for allowed characters before or after markup chars were not
checked for verbatim text. This resultet in wrong parsing outcomes of
if the verbatim text contained e.g. space enclosed markup characters as
part of the text (`=is_substr = True=`). Forcing the parser to update
the positions of allowed/forbidden markup border characters fixes this.
This fixes #3016.
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Org writer: improve Div handling
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Div blocks handling is changed to make the output look more like
idiomatic org mode:
- Div-wrapped content is output as-is if the div's attribute is the
null attribute.
- Div containers with an id but neither classes nor key-value pairs
are unwrapped and the id is added as an anchor.
- Divs with classes associated with greater block elements are
wrapped in a `#+BEGIN`...`#+END` block.
- The old behavior for Divs with more complex attributes is kept.
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Some less-than-smart code required a pragma switching of overlapping
pattern warnings in order to compile seamlessly. Using view patterns
makes the code easier to read and also doesn't require overlapping
pattern checks to be disabled.
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Org reader: support archived trees, headline levels export setting
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The depths of headlines can be modified using the `H` option. Deeper
headlines will be converted to lists.
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## Slide title {.standout}
Closes #3007.
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Export option parsing is distinct enough from general block parsing to
justify putting it into a separate module.
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Avoids interpreting these as part of the literal filename.
See #2825.
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Usually this is a local file, and replacing spaces with `%20`
ruins things. Closes #2825.
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Handling of archived trees can be modified using the `arch` option.
Archived trees are either dropped, exported completely, or collapsed to
include just the header when the `arch` option is nil, non-nil, or
`headline`, respectively.
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Comment trees were handled after parsing, as pattern matching on lists
is easier than matching on sequences. The new method of reading
documents as trees allows for more elegant subtree removal.
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Emacs org-mode is based on outline-mode, which treats documents as trees
with headlines are nodes. The reader is refactored to parse into a
similar tree structure. This simplifies transformations acting on
document (sub-)trees.
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Specific newtype definitions are used to replace stringly typing of tags
and properties. Type safety is increased while readability is improved.
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See https://travis-ci.org/jgm/pandoc/jobs/141542247
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We treat display math like block quotes, and apply FirstParagraph style
to paragraphs that follow them. These can be styled as the user
wishes. (But, when the user is using indentation, this allows for
paragraphs to continue after display math without indentation.)
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In Writers.Shared, we strip leading and trailing spaces for display
math. Since SoftBreak's are treated as spaces, we should strip those
too.
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Org reader: support figure labels
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Figure labels given as `#+LABEL: thelabel` are used as the ID of the
respective image. This allows e.g. the LaTeX to add proper `\label`
markup.
This fixes half of #2496 and #2999.
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Spaces are not allowed in the image URL in textile.
Closes #2998.
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The link
`<foo>`_
should have `foo` as both its link text and its URL.
See RST spec at
<http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#embedded-uris-and-aliases>
"The reference text may also be omitted, in which case the URI will be
duplicated for use as the reference text. This is useful for relative
URIs where the address or file name is also the desired reference text:
See `<a_named_relative_link>`_ or `<an_anonymous_relative_link>`__
for details."
Closes Debian #828167 -- reported by Christian Heller.
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Closes #1177. This is a convenient option for people using
websites whose Markdown flavors don't provide for math.
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Attributes can't be followed by a space.
So,
_(class)emph_
but
_(noclass) emph_
Closes #2984.
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Markdown line breaks involve a newline, and simple and pipe
tables can't contain one.
Closes #2993.
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We can't guarantee we'll convert every comment correctly, though we'll
do the best we can. This warns if the comment includes something other
than Para or Plain.
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Previously we had only allowed for warnings in the parser. Now we allow
for them in the `Docx.hs` as well. The warnings are simply concatenated.
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This adds simple track-changes comment parsing to the docx reader. It is
turned on with `--track-changes=all`. All comments are converted to
inlines, which can list some information. In the future a warning will
be added for comments with formatting that seems like it will be
excessively denatured.
Note that comments can extend across blocks. For that reason there are
two spans: `comment-start` and `comment-end`. `comment-start` will
contain the comment. `comment-end` will always be empty. The two will be
associated by a numeric id.
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This is a lossy function for converting `[Block] -> [Inline]`. Its main
use, at the moment, is for docx comments, which can contain arbitrary
blocks (except for footnotes), but which will be converted to spans.
This is, at the moment, pretty useless for everything but the basic
`Para` and `Plain` comments. It can be improved, but the docx reader
should probably emit a warning if the comment contains more than this.
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Org reader: remove partial functions
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Previously we just passed all raw TeX through when MathJax
was used for HTML math. This passed through too much.
With this patch, only raw LaTeX environments that MathJax
can handle get passed through.
This patch also causes raw LaTeX environments to be treated
as math, when possible, with MathML and WebTeX output.
Closes #2758.
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Partial functions like `head` lead to avoidable errors and should be
avoided. They are replaced with total functions.
This fixes #2991.
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- `writerEmailObfuscation` in `defaultWriterOptions` is now
`NoObfuscation`
- the default for the command-line `--email-obfuscation` option is
now `none`.
Closes #2988.
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Org mode allows arbitrary raw inlines ("export snippets" in Emacs
parlance) to be included as `@@format:raw foreign format text@@`.
Support for this features is added to the Org reader.
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