diff --git a/config/fg42.user.el b/config/fg42.user.el
index cb3d322..49ee07d 100644
--- a/config/fg42.user.el
+++ b/config/fg42.user.el
@@ -13,7 +13,7 @@
 ;; ABILITIES
 ;; =========
 ;; Disable abilities which you don't want.
-(disable 'rbenv 'helm 'spell 'linum 'smart-mode-line)
+(disable 'rbenv 'helm 'spell 'linum 'smart-mode-line 'desktop-mode 'ido)
 
 ;; EXTENSIONS
 ;; ==========
diff --git a/lib/extensions/editor.el b/lib/extensions/editor.el
index 9bc2ced..dbe96b6 100644
--- a/lib/extensions/editor.el
+++ b/lib/extensions/editor.el
@@ -35,7 +35,8 @@
               (depends-on 'tramp))
 
 (with-ability ivy
-              (depends-on 'ivy))
+              (depends-on 'ivy)
+              (depends-on 'counsel))
 
 (with-ability ido
               (depends-on 'ido)
diff --git a/lib/extensions/editor/buffers.el b/lib/extensions/editor/buffers.el
index 1dbcc68..13ca909 100644
--- a/lib/extensions/editor/buffers.el
+++ b/lib/extensions/editor/buffers.el
@@ -11,13 +11,20 @@ Repeated invocations toggle between the two most recently open buffers."
   (switch-to-buffer (other-buffer (current-buffer) 1)))
 
 (defun buffer-match-p (buf)
+  "If BUF name match the favorite buffer regexp."
   (string-match-p *favorite-buffer* (buffer-name buf)))
 
+(defun switch-and-bury (buf)
+  "Switch to given BUF and bury it as well."
+  (interactive)
+  (bury-buffer buf)
+  (switch-to-buffer buf))
+
 (defun switch-to-buffer-by-regex ()
   "Switch to buffer which the name match the *favorite-buffer* regex."
   (interactive)
   (if *favorite-buffer*
-    (switch-to-buffer
+    (switch-and-bury
      (car (remove-if-not #'buffer-match-p (buffer-list))))
     (eshell)))
 
diff --git a/lib/extensions/editor/init.el b/lib/extensions/editor/init.el
index 05bfe94..4f66ae0 100644
--- a/lib/extensions/editor/init.el
+++ b/lib/extensions/editor/init.el
@@ -79,12 +79,12 @@
            (spaceline-compile
              "ati"
              '(
-               ((ati-modified ati-window-numbering ati-buffer-size lxdrive) :face highlight-face :skip-alternate t)
-               ((ati-projectile ati-mode-icon ati-buffer-id) :face default-face)
-               ((ati-process ati-position ati-region-info) :face highlight-face :separator " | ")
-               ((ati-vc-icon ati-flycheck-status ati-(point)ackage-updates purpose) :separator " · " :face other-face)
-               ;; ((minor-modes) :face default-face)
-               )
+             ((ati-modified ati-window-numbering ati-buffer-size lxdrive) :face highlight-face :skip-alternate t)
+             ((ati-projectile ati-mode-icon ati-buffer-id) :face default-face)
+             ((ati-process ati-position ati-region-info) :face highlight-face :separator " | ")
+             ((ati-vc-icon ati-flycheck-status ati-(point)ackage-updates purpose) :separator " · " :face other-face)
+             ;; ((minor-modes) :face default-face)
+             )
 
              '(((ati-time) :separator " | " :face default-face)))
 
@@ -242,9 +242,16 @@
   (ability ivy ()
            "Completion using ivy."
            (require 'ivy)
+           (require 'counsel)
            (ivy-mode 1)
-
            (setq ivy-use-virtual-buffers t)
+           (setq enable-recursive-minibuffers t)
+           (global-set-key (kbd "M-x") 'counsel-M-x)
+           (global-set-key (kbd "C-x C-f") 'counsel-find-file)
+           (global-set-key (kbd "<f1> f") 'counsel-describe-function)
+           (global-set-key (kbd "<f1> v") 'counsel-describe-variable)
+           (global-set-key (kbd "<f1> l") 'counsel-find-library)
+
            (global-set-key (kbd "C-c C-r") 'ivy-resume))
 
   ;; Swiper ---------------------------------------------------