+ Adds :add/:remove support.
+ Adds conditional docset support through nested vectors
+ Removes support for setting docsets on a minor-mode basis (mostly for
performance reasons, but now that we have conditional docsets, it's
unnecessary).
+ Uses alist variable to store config, rather than hooks
+ Added check for installed docsets in +lookup/documentation
+ Set docsets for various language modules (c-mode, c++-mode, css-mode,
scss-mode, sass-mode, web-mode, go-mode, racket-mode, emacs-lisp-mode,
js2-mode, rjsx-mode, typescript-mode, rust-mode, and php-mode)
+ Made *eww* popups for dash docsets larger
+ Renamed set-docset! => set-docsets! (set-docset! is aliased to
set-docsets!)
+ New +lookup/install-docset alias
devdocs-lookup is broken at the moment. devdocs search is still
available through +lookup/online as a provider however. This may be
reversed later, when (and if) we find a better devdocs backend.
In likely case where (bounds-of-thing-at-point 'symbol) returns nil,
cl-destructuring-bind would throw a wrong-number-of-args error we don't
care about.
After some profiling, it turns out map-put and map-delete are 5-7x
slower (more on Emacs 25) than delq, setf/alist-get and add-to-list for
small lists (under 250 items), which is exactly how I've been using
them.
The only caveat is alist-get's signature is different on Emacs 25, thus
a polyfill is necessary in core-lib.
Have to forward declare *-dash-docsets so we can lazy load the *-dash
libraries.
Also fixes a void-variable error because helm-dash-docsets isn't defined
by helm-dash, just used.
Some packages (like evil-collection and dumb-jump) use helm macros, but
Doom cannot ensure helm will be installed by the time these packages are
byte-compiled during installation. In fact, the default load order
prevents this.
Rather than imposing hard load order requirements, we just make sure
helm is higher on the packages list, so it gets installed sooner.
Now that we are loading package autoloads files (as part of the
generated doom-package-autoload-file when running make autoloads), many
:commands properties are redundant. In fact, many def-package! blocks
are redundant.
In some cases, we can do without a config.el file entirely, and can move
into the autoloads file or rely entirely on package autoloads.
Also, many settings have been moved in their module's autoloads files,
which makes them available ASAP; their use no longer depends on module
load order.
This gained me a modest ~10% boost in startup speed.
Some xref backends have specialized thing-at-point implementations (such
as haskell's dante's xref backend), this fix uses them to fetch the
identifier at point.
