These are caught (and lead to exit) in pandoc.hs, but
other uses of Text.Pandoc.App may want to recover in another
way.
Added PandocAppError to PandocError (API change).
This is a stopgap: later we should have a separate constructor
for each type of error.
Also fixed uses of 'exit' in Shared.readDataFile, and
removed 'err' from Shared (API change).
Finally, removed the dependency on extensible-exceptions.
See #3548.
* Add `--lua-filter` option. This works like `--filter` but takes pathnames of special lua filters and uses the lua interpreter baked into pandoc, so that no external interpreter is needed. Note that lua filters are all applied after regular filters, regardless of their position on the command line.
* Add Text.Pandoc.Lua, exporting `runLuaFilter`. Add `pandoc.lua` to data files.
* Add private module Text.Pandoc.Lua.PandocModule to supply the default lua module.
* Add Tests.Lua to tests.
* Add data/pandoc.lua, the lua module pandoc imports when processing its lua filters.
* Document in MANUAL.txt.
The App module provides a function that does a pandoc conversion,
based on option settings. The program (pandoc.hs) now does nothing
more than parse options and pass them to this function, which can
easily be used by other applications (e.g. a GUI wrapper).
The Opt structure has been further simplified.
API changes:
* New exposed module Text.Pandoc.App
* Text.Pandoc.Highlighting has been exposed.
* highlightingStyles has been moved to Text.Pandoc.Highlighting.
Opt is now set up to contain only the basic content passed
through the options -- further processing (lookup of styles,
insertion of file contents, etc.) is now done later.
* Text.Pandoc.Writers.HTML: removed writeHtml, writeHtmlString,
added writeHtml4, writeHtml4String, writeHtml5, writeHtml5String.
* Removed writerHtml5 from WriterOptions.
* Renamed default.html template to default.html4.
* "html" now aliases to "html5"; to get the old HTML4 behavior,
you must now specify "-t html4".
Class:
* Removed getWarnings, withWarningsToStderr
* Added report
* Added logOutput to PandocMonad
* Make logOutput streaming in PandocIO monad
* Properly reverse getLog output
Readers:
* Replaced use of trace with report DEBUG.
TWiki Reader: Put everything inside PandocMonad m.
API changes.
API changes: Text.Pandoc.Options:
* Added Verbosity.
* Added writerVerbosity.
* Added readerVerbosity.
* Removed writerVerbose.
* Removed readerTrace.
pandoc CLI: The `--trace` option sets verbosity to DEBUG;
the `--quiet` option sets it to ERROR, and the `--verbose`
option sets it to INFO. The default is WARNING.
Instead, just temporarily remove notes when generating
TOC lists in HTML and Markdown (as we already did in LaTeX).
Also export deNote from Text.Pandoc.Shared.
API change in Shared and Options.WriterOptions.
Now you will need to do
-f markdown+smart
instead of
-f markdown --smart
This change opens the way for writers, in addition to readers,
to be sensitive to +smart, but this change hasn't yet been made.
API change. Command-line option change.
Updated manual.
The type is implemented in terms of an underlying bitset
which should be more efficient.
API change: from Text.Pandoc.Extensions export Extensions,
emptyExtensions, extensionsFromList, enableExtension, disableExtension,
extensionEnabled.
* Removed normalize, normalizeInlines, normalizeBlocks
from Text.Pandoc.Shared. These shouldn't now be necessary,
since normalization is handled automatically by the Builder
monoid instance.
* Remove `--normalize` command-line option.
* Don't use normalize in tests.
* A few revisions to readers so they work well without normalize.
