Make sure init files have unique names

1 files changed, 43 insertions, 0 deletions

diff --git a/emacs/.emacs.d/init/oni-dired-init.org b/emacs/.emacs.d/init/oni-dired-init.org
new file mode 100644
index 0000000..8966d71
--- /dev/null
+++ b/emacs/.emacs.d/init/oni-dired-init.org
@@ -0,0 +1,43 @@
+#+TITLE: Dired
+
+#+BEGIN_SRC emacs-lisp
+  (require 'dired)
+  (require 'dired-x)
+#+END_SRC
+
+Show human-readable sizes in dired buffers.
+
+#+BEGIN_SRC emacs-lisp
+  (setq dired-listing-switches "-alh")
+#+END_SRC
+
+Show the same info for subdirectories, but don't show the =.= and =..=
+directories, since those are most likely already shown in the buffer.
+
+#+BEGIN_SRC emacs-lisp
+  (setq dired-subdir-switches "-Alh")
+#+END_SRC
+
+Add a keybinding to dired buffers to change to wdired.
+
+#+BEGIN_SRC emacs-lisp
+  (defun oni:dired-add-wdired-keybinding ()
+    "Add a keybinding for wdired mode."
+    (define-key dired-mode-map (kbd "E") 'wdired-change-to-wdired-mode))
+
+  (add-hook 'dired-mode-hook 'oni:dired-add-wdired-keybinding)
+#+END_SRC
+
+Open PDF files in zathura.
+
+#+BEGIN_SRC emacs-lisp
+  (add-to-list 'dired-guess-shell-alist-user
+               `(,(rx ".pdf" eos) "zathura"))
+#+END_SRC
+
+Open Jpeg, Gif and PNG files in feh.
+
+#+BEGIN_SRC emacs-lisp
+  (add-to-list 'dired-guess-shell-alist-user
+               `(,(rx (or ".jpg" ".jpeg" ".png" ".gif") eos) "feh"))
+#+END_SRC