This prevents void-variable +popup-buffer-mode-map errors that occur in
some hard to reproduce scenarios.
Also ensures that window-persistent-parameters is being restored when
+popup-mode is disabled.
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.
(autosave . CDR)
This parameter determines what to do with modified buffers in closing
popup windows. CDR can be a t, 'ignore, a function or nil.
+ If t, no prompts. Just save them automatically (if they're
file-visiting buffers).
+ If 'ignore, no prompts, no saving. Just silently kill it.
+ If nil (the default), prompt the user what to do if the buffer is
file-visiting and modified.
+ If a function, the return value must return one of the other values.
It takes two arguments: the popup window and buffer.
