-

(global-set-key (kbd "M-/") 'hippie-expand)
(global-set-key (kbd "C-x C-b") 'ibuffer)

(global-set-key (kbd "C-s") 'isearch-forward-regexp)
(global-set-key (kbd "C-r") 'isearch-backward-regexp)

(global-set-key (kbd "C-c r") 'replace-regexp)

(global-set-key (kbd "C-x C-u") 'undo-tree-undo)
(global-set-key (kbd "C-x C-r") 'undo-tree-redo)

(global-set-key (kbd "C-x g") 'magit-status)

(global-set-key (kbd "C-x f") 'ag-project)

(global-set-key (kbd "ESC <left>") 'previous-multiframe-window)
(global-set-key (kbd "ESC <right>") 'next-multiframe-window)

(global-set-key (kbd "C-c M-w") 'whitespace-mode)