       "https://en.wikipedia.org/wiki/%s"
       :keybinding "W")
 
-    (engine-mode t)))
+    (defengine emacs-devel
+      "https://lists.gnu.org/archive/cgi-bin/namazu.cgi?query=%s&submit=Search&idxname=emacs-devel"
+      :keybinding "d"
+      :browser 'browse-url-firefox
+      :docstring "Search posts on emacs-devel archive.")
+
+    (engine-mode 1)))
 
 
 (provide 'setup-engine-mode)

      "https://duckduckgo.com/html/?q=%s"
      :keybinding "d")

    (defengine github-el
      "https://github.com/search?type=Code&q=extension:el+%s"
      :keybinding "e"
      :browser 'browse-url-firefox
      :docstring "Search .el files on github.com.")

    (defengine google
      "http://www.google.com/search?ie=utf-8&oe=utf-8&q=%s"
      :keybinding "g")

    (defengine github-el-km
      "https://github.com/search?type=Code&q=extension:el+user:kaushalmodi+%s"

;; Time-stamp: <2016-07-11 14:54:38 kmodi>

;; Engine mode
;; https://github.com/hrs/engine-mode
