* Fix hlint suggestions, update hlint.yaml
Most suggestions were redundant brackets. Some required
LambdaCase.
The .hlint.yaml file had a small typo, and didn't ignore camelCase
suggestions in certain modules.
The `tex` export option can be set with `#+OPTION: tex:nil` and allows
three settings:
- `t` causes LaTeX fragments to be parsed as TeX or added as raw TeX,
- `nil` removes all LaTeX fragments from the document, and
- `verbatim` treats LaTeX as text.
The default is `t`.
Closes: #4070
Quite a few modules were missing copyright notices.
This commit adds copyright notices everywhere via haddock module
headers. The old license boilerplate comment is redundant with this and has
been removed.
Update copyright years to 2019.
Closes#4592.
Inclusion of planning info (*DEADLINE*, *SCHEDULED*, and *CLOSED*) can
be controlled via the `p` export option: setting the option to `t` will
add all planning information in a *Plain* block below the respective
headline.
This gives a pure way to insert an ersatz file into a FileTree.
In addition, we normalize paths both on insertion and on
lookup, so that "foo" and "./foo" will be judged equivalent.
The level of headers in included files can be shifted to a higher level
by specifying a minimum header level via the `:minlevel` parameter. E.g.
`#+include: "tour.org" :minlevel 1` will shift the headers in tour.org
such that the topmost headers become level 1 headers.
Fixes: #4154
The org reader test file had grown large, to the point that editor
performance was negatively affected in some cases. The tests are spread
over multiple submodules, and re-combined into a tasty TestTree in the
main org reader test file.
