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.
- 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.
Autgenerated using make_travis_yml.hs.
This script has been modified to add GHCOPTS.
'make .travis.yml' regenerates it based on the tested-with
field of the cabal file.
'xref' is used to create cross references to other parts of the
document. It is an empty element - the cross reference text depends on
various attributes. Quoting 'DocBook: The Definitive Guide':
1. If the endterm attribute is specified on xref, the content of the
element pointed to by endterm will be used as the text of the
cross-reference.
2. Otherwise, if the object pointed to has a specified XRefLabel, the
content of that attribute will be used as the cross-reference text.
The process was too fragile. It made too many assumptions about
available libraries (which failed sometimes when sandboxes were
used). This is a low-tech solution. The only drawback is that
`man/pandoc.1` is a generated file in the repository. It will need
to be regenerated periodically when README changes.
The pandoc.1 man page is generated automatically after the cabal
build process. It goes in `data/pandoc.1`. It can be obtained
by the user who installs pandoc via cabal thus:
pandoc --print-default-data-file pandoc.1 > pandoc.1
+ Removed `--man1`, `--man5` options (breaking change).
+ Removed `Text.Pandoc.ManPages` module (breaking API change).
+ Version bump to 1.15 because of the breaking changes, even
though they involve features that have only been in pandoc
for a day.
+ Makefile target for `man/man1/pandoc.1`. This uses pandoc to
create the man page from README using a custom template and filters.
+ Added `man/` directory with template and filters needed to build
man page.
+ We no longer have two man pages: pandoc.1 and pandoc_markdown.5.
Now there is just pandoc.1, which has all the content from README.
This change was needed because of the extensive cross-references
between parts of the README.
+ Removed old `data/pandoc.1.template` and
`data/pandoc_markdown.5.template`.
This change adds `--man1` and `--man5` options to pandoc, so
pandoc can generate its own man pages.
It removes the old overly complex method of building a separate
executable (but not installing it) just to create the man pages.
The man pages are no longer automatically created in the build
process.
The man/ directory has been removed. The man page templates
have been moved to data/.
New unexported module: Text.Pandoc.ManPages.
Text.Pandoc.Data now exports readmeFile, and `readDataFile`
knows how to find README.
Closes#2190.
