2 files changed, 49 insertions, 5 deletions
diff --git a/emacs/settings/init-dired.el b/emacs/settings/init-dired.el
new file mode 100644
index 0000000..55271aa
--- /dev/null
+++ b/emacs/settings/init-dired.el
@@ -0,0 +1,49 @@
+;;; init-dired.el --- Dired mode configuration
+
+;; Copyright (C) 2017 Miquel Sabaté Solà <mikisabate@gmail.com>
+;;
+;; This program is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+;;
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;;; Commentary:
+;;
+;; Set of settings for dired mode.
+
+; Add basic evil movement.
+(with-eval-after-load 'evil
+  (evil-add-hjkl-bindings dired-mode-map 'normal
+    (kbd "w") 'evil-forward-word-begin))
+
+; Allow dired mode to attach files to mu4e. Taken from:
+;   https://www.djcbsoftware.nl/code/mu/mu4e/Dired.html#Dired.
+; With this, you will need to type C-c RET C-a, in order to attach the file
+; pointed by the cursor.
+
+(require 'gnus-dired)
+
+;; Make the `gnus-dired-mail-buffers' function also work on message-mode derived
+;; modes, such as mu4e-compose-mode.
+(defun gnus-dired-mail-buffers ()
+  "Return a list of active message buffers."
+
+  (let (buffers)
+    (save-current-buffer
+      (dolist (buffer (buffer-list t))
+        (set-buffer buffer)
+        (when (and (derived-mode-p 'message-mode)
+                (null message-sent-message-via))
+          (push (buffer-name buffer) buffers))))
+    (nreverse buffers)))
+
+(setq gnus-dired-mail-mode 'mu4e-user-agent)
+(add-hook 'dired-mode-hook 'turn-on-gnus-dired-mode)
+
+(provide 'init-dired)
+;;; init-dired.el ends here
diff --git a/emacs/settings/init-misc.el b/emacs/settings/init-misc.el
index b95489b..04eb84a 100644
--- a/emacs/settings/init-misc.el
+++ b/emacs/settings/init-misc.el
@@ -30,10 +30,5 @@
          ("C-c i" . crux-find-user-init-file)
          ("C-c o" . crux-open-with)))
 
-;; Dired
-(with-eval-after-load 'evil
-  (evil-add-hjkl-bindings dired-mode-map 'normal
-    (kbd "w") 'evil-forward-word-begin))
-
 (provide 'init-misc)
 ;;; init-misc.el ends here