If you open emacs with a file (emacs file.txt), the file is switched to
before the switch-buffer hooks are set up. However, many core packages
are hooked to those switch-buffer hooks (to load when they're first
triggered). They miss the boat and don't get loaded.
These packages are now hooked onto after-find-file as well (and
immediately), which will fire when a file is opened, before or after
initialization.
Fixes#680
Editorconfig is given precedence. If it successfully sets an
indent_style or indent_size for the current buffer, automatic
indentation detection will be disabled.
:defer now supports a hook, a cons cell with (SYMBOL . INTEGER) where
SYMBOL is a hook and INTEGER is a number of idle seconds before the
package is autoloaded, or just the integer (as per the default behavior
of :defer).
Also fixes an issue where switch-buffer-deffered packages (like
smartparens) wouldn't load.
+ New `input` and `buffer` support for :defer in def-package! can now
defer packages until the first command invoked after startup or first
interactive buffer switch, respectively
+ Exploit these new :defer techniques to lazy-load many core packages,
netting Doom a 20-30% decrease in startup time
+ Various userland macros (like package!, def-package-hook!, packages!,
and disable-packages!) will now throw an error if used incorrectly
(i.e. outside of their intended files; e.g. package! should be used in
packages.el files)
+ Removed support for multiple/nested doom! calls. There should only be
THE ONE in ~/.doom.d/init.el (or ~/.config/doom/init.el)
+ Fix an issue where load-path and auto-mode-list modifications would
not persist because doom-packages-file was cached too late.
+ Added package-activated-list to cached variables in
doom-packages-file, thus we no longer need custom-file.
+ Load Doom core files from doom-initialize. Now doom-initialize can be
called from state-dependent non-interactive functions, instead of
reloading core/core.el, which was clumsy
+ Removed the doom-post-init-hook hook. There was no reason for it to
exist when doom-init-hook can simply be appended to
Let whitespace dynamically set `whitespace-line-column` depending on the current
state of the variable `fill-column`. Changing the value to `nil` does exactly that.
+ map-delete is shorter and faster than assq-delete-all
+ map-put is simpler than the delete-then-set workflow
+ map-merge is great for merging default and user settings
Phases out dependence on the doom-kill-buffer workflow, which ensured
the user would always land on a real buffer (or the fallback buffer)
after killing a buffer. This required all quit-window, kill-this-buffer
and various buffer-killing commands be advised or remapped. There was no
need, kill-buffer-query-functions is better.
Also introduces a new hook: doom-init-theme-hook. doom-init-ui-hook
still exists, but is used for UI initialization (surprise), while theme
hooks should be moved over.
