Switch out neotree for dired-sidebar

emacs/init.org

@@ -1321,13 +1321,13 @@ Olivetti is a minor mode for a nice writing environment.
 * Winum
 This package includes functions to switch windows by number.
 #+BEGIN_SRC emacs-lisp
-  (defun winum-assign-0-to-neotree ()
-    (when (string-match-p (buffer-name) ".*\\NeoTree\\*.*") 10))
+  (defun winum-assign-0-to-dired-sidebar ()
+    (when (equal major-mode 'dired-sidebar-mode) 10))
 
   (use-package winum
     :config
     (winum-mode)
-    (add-to-list 'winum-assign-functions #'winum-assign-0-to-neotree)
+    (add-to-list 'winum-assign-functions #'winum-assign-0-to-dired-sidebar)
     (leader-def-key "0" 'winum-select-window-0-or-10)
     (leader-def-key "1" 'winum-select-window-1)
     (leader-def-key "2" 'winum-select-window-2)
@@ -1347,52 +1347,6 @@ I don't want which-key display "lambda" for the descriptions of these, so set a
   (push '((nil . "select-window-[1-9]") . t) which-key-replacement-alist)
 #+END_SRC
 
-* NeoTree
-A package to browse files in a tree view
-#+BEGIN_SRC emacs-lisp
-  (use-package neotree
-    :straight (neotree :host github :repo "jaypei/emacs-neotree" :branch "dev")
-    :commands (neotree-project-dir neotree-toggle)
-    :init
-    (leader-def-key "d" 'neotree-project-dir)
-    :general
-    ('normal neotree-mode-map "SPC" leader-map)
-    :config
-    (defun neotree-project-dir ()
-      "Open NeoTree using the git root."
-      (interactive)
-      (let ((project-dir (projectile-project-root))
-	    (file-name (buffer-file-name))
-	    (cw (selected-window)))
-	(neotree-toggle)
-	(if project-dir
-	    (if (neo-global--window-exists-p)
-		(progn
-		  (neotree-dir project-dir)
-		  (neotree-find file-name))
-	      (message "Could not find git project root.")))
-	(select-window cw t)))
-    (setq neo-smart-open nil
-	  neo-force-change-root t
-	  neo-show-hidden-files nil
-	  neo-toggle-window-keep-p t
-	  neo-theme (if (display-graphic-p) 'icons 'arrow)
-	  neo-autorefresh t
-	  projectile-switch-project-action 'neotree-project-action))
-
-  (use-package all-the-icons
-    :after (neotree))
-#+END_SRC
-
-And while we're here let's enable all-the-icons for dired as well:
-#+BEGIN_SRC emacs-lisp
-  (use-package all-the-icons-dired
-    :after (all-the-icons)
-    :commands (all-the-icons-dired-mode)
-    :config
-    (add-hook 'dired-mode-hook #'all-the-icons-dired-mode))
-#+END_SRC
-
 * Backups and Autosaves
 Store backups and autosaves in a centralized place. This should really be the default...
 #+BEGIN_SRC emacs-lisp
@@ -4567,13 +4521,35 @@ Or Gnus can read RSS feeds directly:
 #+END_SRC
 
 * Dired
-Variables:
+** Dired sidebar
+#+BEGIN_SRC emacs-lisp
+  (use-package dired-sidebar
+    :commands (dired-sidebar-toggle-sidebar)
+    :init
+    (leader-def-key "d" #'dired-sidebar-toggle-sidebar)
+    (add-hook 'dired-sidebar-mode-hook
+              (lambda ()
+                (unless (file-remote-p default-directory)
+                  (auto-revert-mode))))
+    :custom
+    (dired-sidebar-should-follow-file t)
+    (dired-sidebar-pop-to-sidebar-on-toggle-open nil))
+#+END_SRC
+
+** All-the-icons
+#+BEGIN_SRC emacs-lisp
+  (use-package all-the-icons)
+  (use-package all-the-icons-dired
+    :hook ((dired-mode . all-the-icons-dired-mode)))
+#+END_SRC
+
+
+** Variables
 #+BEGIN_SRC emacs-lisp
   (setq dired-dwim-target t)
 #+END_SRC
 
-
-Set up a hydra for dired:
+** Dired hydra
 #+BEGIN_SRC emacs-lisp
   (use-package dired
     :straight (:type built-in)
@@ -5981,10 +5957,10 @@ A better terminal emulator for Emacs. Replaces ansi-term, not EShell.
 #+END_SRC
 
 * Hide mode line
-Does what it says on the box. I use it to hide the mode line in Neotree buffers.
+Does what it says on the box.
 #+BEGIN_SRC emacs-lisp
   (use-package hide-mode-line
-    :hook ((neotree-mode imenu-list-major-mode) . hide-mode-line-mode))
+    :hook ((dired-sidebar-mode imenu-list-major-mode) . hide-mode-line-mode))
 #+END_SRC
 
 * show-paren-mode