First commit.

lisp/utilities/ibuffer.el

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+;;; ibuffer --- improved buffer management -*- lexical-binding: t; -*-
+;;; Commentary: buffer is an advanced replacement for BufferMenu, which lets you operate on buffers much in the same manner as Dired.
+;;; Code:
+
+(defun user--ibuffer-hook ()
+  "Hook for improved buffer."
+  (ibuffer-vc-set-filter-groups-by-vc-root)
+  (unless (eq ibuffer-sorting-mode 'filename/process)
+    (ibuffer-do-sort-by-filename/process)))
+
+(use-package ibuffer
+  :bind* (([remap list-buffers] . ibuffer))
+  :init
+  (add-hook 'ibuffer-hook 'user--ibuffer-hook)
+  :config
+  (validate-setq
+   ibuffer-filter-group-name-face 'font-lock-doc-face)
+  ;; https://github.com/purcell/ibuffer-vc
+  ;; Group buffers in ibuffer list by VC project
+  (use-package ibuffer-vc
+  :defer))
+
+
+(provide 'utilities/ibuffer)
+;;; ibuffer.el ends here