From 300bb816c848d142ca5476da7433500bf94f72fa Mon Sep 17 00:00:00 2001
From: contrapunctus <contrapunctus@disroot.org>
Date: Sat, 30 Apr 2022 21:32:43 +0530
Subject: [PATCH] Add ibuffer-sidebar, make ibuffer display flat list of
 buffers

---
 init.org | 41 +++++++++++++++++++++++++----------------
 1 file changed, 25 insertions(+), 16 deletions(-)

diff --git a/init.org b/init.org
index 1a4a83a..2bae864 100644
--- a/init.org
+++ b/init.org
@@ -3768,19 +3768,6 @@ But with =initials=, the desired completion is often buried in the results. That
   (interactive)
   (kill-buffer nil))
 
-(use-package ibuffer
-  :bind (("C-x C-b" . ibuffer)
-         :map ibuffer-mode-map
-         ("m" . nil)
-         ("U" . nil)
-         ("m f" . ibuffer-mark-by-file-name-regexp)
-         ("m m" . ibuffer-mark-by-mode-regexp)
-         ("m n" . ibuffer-mark-by-name-regexp)
-         ("M" .   ibuffer-mark-forward)
-         ("r" .   ibuffer-do-replace-regexp)
-         ("U" .   ibuffer-unmark-all))
-  :hook (ibuffer-mode . ibuffer-set-filter-groups-by-mode))
-
 ;; (require 'win-switch)
 ;; (global-set-key "\C-xo" 'win-switch-dispatch)
 ;; (win-switch-setup-keys-ijkl)
@@ -3926,9 +3913,18 @@ jumping to match from =M-x grep= , too)
 :END:
 #+BEGIN_SRC emacs-lisp
 (use-package ibuffer
-  :bind
-  (:map ibuffer-mode-map
-        ("X" . 'ibuffer-do-kill-on-deletion-marks))) ;; Boon hijacks the x key.
+  :bind (("C-x C-b" . ibuffer)
+         :map ibuffer-mode-map
+         ("m" . nil)
+         ("U" . nil)
+         ("m f" . ibuffer-mark-by-file-name-regexp)
+         ("m m" . ibuffer-mark-by-mode-regexp)
+         ("m n" . ibuffer-mark-by-name-regexp)
+         ("M" .   ibuffer-mark-forward)
+         ("r" .   ibuffer-do-replace-regexp)
+         ("U" .   ibuffer-unmark-all)
+         ("X" . 'ibuffer-do-kill-on-deletion-marks)) ;; Boon hijacks the x key.ibuffer-set-filter-groups-by-mode
+  :config (setq ibuffer-show-empty-filter-groups nil))
 #+END_SRC
 
 #+BEGIN_SRC emacs-lisp
@@ -3999,6 +3995,19 @@ jumping to match from =M-x grep= , too)
  )
 #+END_SRC
 
+** ibuffer-sidebar
+:PROPERTIES:
+:CUSTOM_ID: ibuffer-sidebar
+:END:
+#+BEGIN_SRC emacs-lisp
+(use-package ibuffer-sidebar
+  :ensure t
+  :bind (:map ibuffer-name-map
+              ([(mouse-1)] . ibuffer-mouse-visit-buffer)
+              ([down-mouse-3] . nil)
+              ([(mouse-3)] . ibuffer-mouse-toggle-mark)))
+#+END_SRC
+
 ** midnight-mode (automatic buffer cleanup)
 :PROPERTIES:
 :CUSTOM_ID: midnight-mode-(automatic-buffer-cleanup)