Age | Commit message (Collapse) | Author | Files | Lines |
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Now it runs in any instance of PandocMonad, and returns
a String rather than an Either value.
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Now it runs in PandocMonad and raises a proper
PandocTemplateError if there are problems, rather
than failing with uncatchable 'error'.
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This follows the suggestions given by the FSF for GPL licensed software.
<https://www.gnu.org/prep/maintain/html_node/Copyright-Notices.html>
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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.
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Removed writerDocbookVersion in WriterOptions.
Renamed default.docbook template to default.docbook4.
Allow docbook4 as an output format.
But alias docbook = docbook4.
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Also include explicit epub2 output format in CLI tool.
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* 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".
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jgm/doctemplates.
This allows the pandoc templating system to be used independently.
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This tests for a min value >= 0.5. But we have a lower bound of 0.5 in
pandoc.cabal, so the test will always pass.
(If we bump the lower bound to 0.5.1, we can remove a conditional in the
HTML writer as well.)
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This was only necessary for GHC versions with base below 4.5
(i.e., ghc < 7.4).
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Don't use custom prelude for latest ghc.
This is a better approach to making 'stack ghci' and 'cabal repl'
work. Instead of using NoImplicitPrelude, we only use the custom
prelude for older ghc versions. The custom prelude presents a
uniform API that matches the current base version's prelude.
So, when developing (presumably with latest ghc), we don't
use a custom prelude at all and hence have no trouble with ghci.
The custom prelude no longer exports (<>): we now want to
match the base 4.8 prelude behavior.
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This reverts commit c423dbb5a34c2d1195020e0f0ca3aae883d0749b.
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This is needed for ghci to work with pandoc, given that we
now use a custom prelude.
Closes #2503.
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- 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.
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https://ghc.haskell.org/trac/ghc/wiki/Migration/7.10#GHCsaysNoinstanceforFoldable...arisingfromtheuseof...
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Closes #1660.
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Closes #1022.
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With the move from parsec to attoparsec, we lost good error
reporting. In fact, since we weren't testing for end of input,
malformed templates would fail silently. Here we revert back to
Parsec for better error messages.
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Closes #1133.
Note: If address is a YAML object and you just have $address$
in your template, the word "true" will appear, which may be
unexpected. (Previously nothing would appear.)
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Previously if `foo` is an array (which might be because multiple
values were set on the command line), `$foo$` would resolve to
the concatenation of the elements of foo. This is rarely useful
behavior. It has been changed so that the first value is rendered.
Of course, you can still iterate over the values using
`$for(foo)$`.
This has the result that you can override earlier settings using
-V by putting new values later on the command line. That's useful
for many purposes.
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When `foo` is not a list, `$for(foo)$...$endfor$` should behave like
$if(foo)$...$endif$. So if `foo` resolves to "", no output should
be produced.
See pandoc-templates#39.
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This allows pandoc to compile with base < 4.5, where Data.Monoid
doesn't export `<>`. Thanks to Dirk Ullirch for the patch.
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* Depend on pandoc 1.12.
* Added yaml dependency.
* `Text.Pandoc.XML`: Removed `stripTags`. (API change.)
* `Text.Pandoc.Shared`: Added `metaToJSON`.
This will be used in writers to create a JSON object for use
in the templates from the pandoc metadata.
* Revised readers and writers to use the new Meta type.
* `Text.Pandoc.Options`: Added `Ext_yaml_title_block`.
* Markdown reader: Added support for YAML metadata block.
Note that it must come at the beginning of the document.
* `Text.Pandoc.Parsing.ParserState`: Replace `stateTitle`,
`stateAuthors`, `stateDate` with `stateMeta`.
* RST reader: Improved metadata.
Treat initial field list as metadata when standalone specified.
Previously ALL fields "title", "author", "date" in field lists
were treated as metadata, even if not at the beginning.
Use `subtitle` metadata field for subtitle.
* `Text.Pandoc.Templates`: Export `renderTemplate'` that takes a string
instead of a compiled template..
* OPML template: Use 'for' loop for authors.
* Org template: '#+TITLE:' is inserted before the title.
Previously the writer did this.
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Currently the library is set up with a shim for association
lists, for compatibility, but this can change when the writers
are changed.
New export: `varListToJSON`.
Removed `Empty`.
Simplified template type to a newtype.
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* 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.
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* Previously there were three different templates involved in
epub production. There is now just one template, default.epub
or default.epub3.
* It can now be overridden using `--template`, just like other
templates.
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* EPUB writer now exports writeEPUB2 and writeEPUB3.
* 'epub' output format is epub v2, while 'epub3'
is v3.
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* 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.
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* The `--strict` option has been removed.
* Instead of using `--strict`, one can now use `strict` instead of
`markdown` as an input or output format name.
* The `--enable` and `--disable` optinos have been removed.
* It is now possible to enable or disable specific extensions
by appending them (with '+' or '-') to the writer or reader
name. For example `pandoc -f markdown-footnotes+hard_line_breaks`.
* The lhs extensions are now implemented this way, too; you can
use either `+lhs` or `+literate_haskell`.
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No other module directly imports Parsec. This will make it easier
to change the parsing backend in the future, if we want to.
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This reverts commit f67a80cea27286ba17b3696198602a6bbdae014d.
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Removed `--beamer` option; instead, use `beamer` as output format.
There is no longer a `pdf` output format; instead, pandoc tries
to produce a pdf if the output file has a `.pdf` extension.
(The output format can be latex -- the default for pdf output,
latex+lhs, or beamer.)
This seems more consistent with the way pandoc currently works
(e.g. we have an `html5` output format, not an `--html5` option).
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Closes #381 (I think).
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