- The (non-exported) prelude is in prelude/Prelude.hs.
- It exports Monoid and Applicative, like base 4.8 prelude,
but works with older base versions.
- It exports (<>) for mappend.
- It hides 'catch' on older base versions.
This allows us to remove many imports of Data.Monoid
and Control.Applicative, and remove Text.Pandoc.Compat.Monoid.
It should allow us to use -Wall again for ghc 7.10.
In 1b44acf0c5 we replaced some
hackish CSS parsing with css-text, which I thought was a complete
CSS parser. It turns out that it is very buggy, which results
in lots of things being silently dropped from CSS when
`--self-contained` is used (#2224).
This commit replaces the use of css-text with a small but
more principled css preprocessor, which only removes whitespace
and replaces URLs with base 64 data when possible.
Closes#2224.
* Create a type synonym for MIME type (instead of `String`).
* Add `getMimeTypeDef` function.
* Avoid recreating MIME type `Map`s every time.
* Move “Formula-...” case handling into `getMimeType`.
* mkSelfContained now takes just two arguments, WriterOptions and
the string.
* It no longer looks in data files. This only made sense when we
had copies of slidy and S5 code there.
* Shared.fetchItem' is used instead of the nearly duplicate getItem.
Moved `MediaBag` definition and functions from Shared:
`lookupMedia`, `mediaDirectory`, `insertMedia`, `extractMediaBag`.
Removed `emptyMediaBag`; use `mempty` instead, since `MediaBag`
is a Monoid.
* In Shared, openURL and fetchItem now return an Either, for
better error handling. (API change.)
* Better error message when fetching a URL fails with
`--self-contained`.
* EPUB writer: If resource not found, skip it, as in Docx writer.
* Closes#916.
before treating as a filename. This fixes `--self-contained`
when used with CSS files that include web fonts using the
method described here:
http://paulirish.com/2009/bulletproof-font-face-implementation-syntax/
Examples from reveal.js themes:
"../../lib/font/league_gothic-webfont.eot?#iefix"
"../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular"
Closes#739.
* Shared now exports fetchItem (instead of getItem) and openURL
* fetchItem has different parameters than getItem and includes
some logic formerly in the ODT and Docx writers
* getItem still used in SelfContained
* Added `embed_data_files` flag. (not yet used)
* Shared no longer exports `findDataFile`.
* `readDataFile` now returns a strict bytestring.
* Shared now exports `readDataFileUTF8` which returns a string like
the old `readDataFile`.
* Rewrote modules to use new data file functions and to avoid
using functions from Paths_pandoc directly.
* Depend on text.
* Expose Text.Pandoc.UTF8.
* Text.Pandoc.UTF8 now exports toString, fromString,
toStringLazy, fromStringLazy.
* These are used instead of the old utf8-string functions.
