From 37bfe8f87103637a7ac248e667b3a051c4fe7aab Mon Sep 17 00:00:00 2001
From: Raul Benencia <raul@thousandeyes.com>
Date: Mon, 12 Feb 2024 10:48:05 -0300
Subject: emacs: +dired-preview

---
 .emacs.d/init.el | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to '.emacs.d')

diff --git a/.emacs.d/init.el b/.emacs.d/init.el
index f69233f..3347127 100644
--- a/.emacs.d/init.el
+++ b/.emacs.d/init.el
@@ -135,6 +135,28 @@
 (setq vc-follow-symlinks nil)
 
 ;; dired
+(use-package dired-preview
+  :ensure t
+  :config
+
+  (setq dired-preview-delay 0.3)
+  (setq dired-preview-max-size (expt 2 20))
+  (setq dired-preview-ignored-extensions-regexp
+        (concat "\\."
+                "\\(mkv\\|webm\\|mp4\\|mp3\\|ogg\\|m4a"
+                "\\|gz\\|zst\\|tar\\|xz\\|rar\\|zip"
+                "\\|iso\\|epub\\|pdf\\)"))
+
+  (defun my-dired-preview-to-the-right ()
+    "My preferred `dired-preview-display-action-alist-function'."
+    '((display-buffer-in-side-window)
+      (side . right)
+      (width . 0.3)))
+
+  (setq dired-preview-display-action-alist-function #'my-dired-preview-to-the-right)
+
+  (dired-preview-global-mode 1))
+
 (add-hook 'dired-mode-hook #'dired-hide-details-mode)
 
 (setq dired-guess-shell-alist-user
@@ -189,3 +211,4 @@
   (load-file file))
 
 ;; init.el ends here
+(put 'dired-find-alternate-file 'disabled nil)
-- 
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