Because the only autoloaded function is sclang-mode, the sclang file was
not being evaluated. This made it impossible to use-package properly in
order to configure the package. Combining the files makes the most sense
as sclang.el wasn't doing much anyways.
The issue manifests when sclang is compiled. Steps to reproduce in real
emacs config:
1. Install the package and compile it
2. Open a file with a `.sc` or `.scd` extension
3. Witness the error `(void-function sclang-make-buffer-name)`
Steps to reproduce with the test:
0. install [eldev](https://github.com/doublep/eldev#installation)
1. `eldev compile`
2. `eldev test`
This is actually pretty boring. It replaces calls to obsolete aliases
with the properly namespaced functions from the cl-lib package.
This raises our minimal Emacs version requirement to 24.3 (2013-03-10).
However, people using earlier versions can install the cl-lib package
from the Emacs package system.
While at it:
* remove function `sclang-document-list' which was really useless.
* fix `sclang-format-pseq' which needed to use `cl-labels'
instead of `cl-flet' to actually work.
* (cl-reduce (lambda (a b) (or a b)) (mapcar function list))
is much better written as (and now properly short-circuits):
(cl-some function list)
* (cl-remove-if 'null list)
should be written as
(remq nil list)
