Update documentation

1. Mention setting completion-category-defaults to nil.
2. Update comments about Selectrum.

1 files changed, 24 insertions, 16 deletions

diff --git a/README.org b/README.org
index 847b041..a8102fe 100644
--- a/README.org
+++ b/README.org
@@ -10,7 +10,7 @@
 [[https://stable.melpa.org/#/orderless][file:https://stable.melpa.org/packages/orderless-badge.svg]]
 :END:
 
-* Overview
+* COMMENT Overview
 :PROPERTIES:
 :TOC: :include all :ignore this
 :END:
@@ -28,38 +28,45 @@ used with the default Emacs completion UI (sometimes called minibuffer
 tab completion) or with the built-in Icomplete package (which is
 similar to the more well-known Ido Mode). To use a completion style in
 this fashion simply add it as an entry in the variables
-=completion-styles= and =completion-category-overrides= (see their
-documentation).
+=completion-styles= or =completion-category-overrides= (see their
+documentation). Note that there is also the variable
+=completion-category-defaults= which configures some completion styles
+for special kinds of completion by default. If you want to use /only/
+orderless, set that variable to nil.
 
 With a bit of effort, it might still be possible to use =orderless= with
 other completion UIs, even if those UIs don't support the standard
-Emacs completion styles. Currently there is support for [[https://github.com/abo-abo/swiper][Ivy]] and
-[[https://github.com/raxod502/selectrum][Selectrum]] (see below).
-
-If you use MELPA, the easiest way to install =orderless= is via
-=package-install=. If you use both MELPA and =use-package=, you can use:
+Emacs completion styles. Currently there is support for [[https://github.com/raxod502/selectrum][Selectrum]] and
+[[https://github.com/abo-abo/swiper][Ivy]] (see below).
 
 #+begin_src emacs-lisp
   (use-package orderless
     :ensure t
-    :init (icomplete-mode) ; optional but recommended!
-    :custom (completion-styles '(orderless)))
+    :init (icomplete-mode) ; optional but recommended 
+    :custom
+    (completion-styles '(orderless)) 
+    (completion-category-defaults nil)) ; optional
 #+end_src
 
 Alternatively, put =orderless.el= somewhere on your =load-path=, and use
 the following configuration:
 
+If you use MELPA, the easiest way to install =orderless= is via
+=package-install=. If you use both MELPA and =use-package=, you can use:
+
 #+begin_src emacs-lisp
-(require 'orderless)
-(setq completion-styles '(orderless))
-(icomplete-mode) ; optional but recommended!
+  (require 'orderless)
+  (setq completion-styles '(orderless)
+        completion-category-defaults nil) ; optional
+  (icomplete-mode) ; optional but recommended
 #+end_src
 
 (And of course, if you use another completion framework such as Ivy or
 Helm, disable it.)
 
 If you like the experience of using =orderless= with Icomplete, but wish
-the candidates displayed vertically, you can use [[https://github.com/oantolin/icomplete-vertical][icomplete-vertical]].
+the candidates displayed vertically, you can use [[https://github.com/oantolin/icomplete-vertical][icomplete-vertical]],
+[[https://github.com/raxod502/selectrum][Selectrum]] or [[https://github.com/abo-abo/swiper][Ivy]].
 
 Bug reports are highly welcome and appreciated!
 
@@ -353,8 +360,9 @@ To use =orderless= from Ivy add this to your Ivy configuration:
 
 ** Selectrum
 
-To use =orderless= from Selectrum add this to your Selectrum
-configuration:
+Recent versions of Selectrum use your configured completion styles by
+default! To use =orderless= from Selectrum, you can either stick to that
+default or add this to your Selectrum configuration:
 
 #+begin_src emacs-lisp
   (setq selectrum-refine-candidates-function #'orderless-filter)