using require

lisp/init-grep.el

@@ -0,0 +1,30 @@
+;; https://github.com/leoliu/ack-el
+
+(defun tvd-kill-ack()
+  "Close the  *ack* window and  kill the associated  buffer along
+with the ack process"
+  (interactive)
+  (let ((kill-buffer-query-functions nil))
+    (delete-window)
+    (kill-buffer "*ack*")))
+
+(defun tvd-hook-kill-ack()
+  "set local keys in temporary ack buffer"
+  (local-set-key (kbd "q") 'tvd-kill-ack))
+
+(use-package ack
+  :config
+
+  ;; don't annoy me with git search & co
+  (setq ack-defaults-function 'ack-legacy-defaults)
+
+  ;; focus the *ack* buffer directly
+  (advice-add 'ack-mode :after
+              '(lambda ()
+                 (pop-to-buffer "*ack*")))
+  :init
+  (add-hook 'ack-mode-hook 'tvd-hook-kill-ack))
+
+
+(provide 'init-grep)
+;;; init-grep.el ends here