My bindings for smartparens.

smartparens.el

;;; Bindings.

(define-key sp-keymap (kbd "C-M-f") 'sp-forward-sexp)
(define-key sp-keymap (kbd "C-M-b") 'sp-backward-sexp)

(define-key sp-keymap (kbd "C-M-d") 'sp-down-sexp)
(define-key sp-keymap (kbd "C-M-a") 'sp-backward-down-sexp)
(define-key sp-keymap (kbd "C-S-a") 'sp-beginning-of-sexp)
(define-key sp-keymap (kbd "C-S-d") 'sp-end-of-sexp)

(define-key sp-keymap (kbd "C-M-e") 'sp-up-sexp)
(define-key emacs-lisp-mode-map (kbd ")") 'sp-up-sexp)
(define-key sp-keymap (kbd "C-M-u") 'sp-backward-up-sexp)
(define-key sp-keymap (kbd "C-M-t") 'sp-transpose-sexp)

(define-key sp-keymap (kbd "C-M-n") 'sp-next-sexp)
(define-key sp-keymap (kbd "C-M-p") 'sp-previous-sexp)

(define-key sp-keymap (kbd "C-M-k") 'sp-kill-sexp)
(define-key sp-keymap (kbd "C-M-w") 'sp-copy-sexp)

;;(define-key sp-keymap (kbd "M-<delete>") 'sp-unwrap-sexp)
;;(define-key sp-keymap (kbd "M-<backspace>") 'sp-backward-unwrap-sexp)

(define-key sp-keymap (kbd "C-<right>") 'sp-forward-slurp-sexp)
(define-key sp-keymap (kbd "C-<left>") 'sp-forward-barf-sexp)
(define-key sp-keymap (kbd "C-M-<left>") 'sp-backward-slurp-sexp)
(define-key sp-keymap (kbd "C-M-<right>") 'sp-backward-barf-sexp)

(define-key sp-keymap (kbd "M-D") 'sp-splice-sexp)
;;(define-key sp-keymap (kbd "C-M-<delete>") 'sp-splice-sexp-killing-forward)
;;(define-key sp-keymap (kbd "C-M-<backspace>") 'sp-splice-sexp-killing-backward)
;;(define-key sp-keymap (kbd "C-S-<backspace>") 'sp-splice-sexp-killing-around)

(define-key sp-keymap (kbd "C-]") 'sp-select-next-thing-exchange)
(define-key sp-keymap (kbd "C-<left_bracket>") 'sp-select-previous-thing)
(define-key sp-keymap (kbd "C-M-]") 'sp-select-next-thing)

(define-key sp-keymap (kbd "M-F") 'sp-forward-symbol)
(define-key sp-keymap (kbd "M-B") 'sp-backward-symbol)

;;; Other bindings.

(defvar my-smartparens-map (make-sparse-keymap)
  "Keymap for rarely used Smartparens commands.")
(define-prefix-command 'my-smartparens-map)
(define-key evil-normal-state-map (kbd "g p") #'my-smartparens-map)

(define-key my-smartparens-map (kbd "t") 'sp-prefix-tag-object) ; Perform the next operation on an SGML tag.
(define-key my-smartparens-map (kbd "p") 'sp-prefix-pair-object) ; Perform the next operation on a balanced pair.

;; Splice sexp, killing backward. Then wrap the enclosing sexp with the killed one.
;; Example (| -- cursor):
;;  (let ((stuff 1))            |(while (we-are-good)
;;    (while (we-are-good)  ->     (let ((stuff 1))
;;     |(do-thing 1)                 (do-thing 1)
;;      (do-thing 2)))               (do-thing 2)))
(define-key my-smartparens-map (kbd "c") 'sp-convolute-sexp)

;; Absorb -- move the sexp before the one we're in into it, at the cursor position.
;; Emit -- the reverse.
;; Example (| -- cursor):
;;  (do-stuff 1)                  (save-excursion
;;  (save-excursion  --absorb-->   |(do-stuff 1)
;;   |(do-stuff 2))                 (do-stuff 2))
(define-key my-smartparens-map (kbd "a") 'sp-absorb-sexp)
(define-key my-smartparens-map (kbd "e") 'sp-emit-sexp)
(define-key my-smartparens-map (kbd "A") 'sp-emit-sexp)
(define-key my-smartparens-map (kbd "E") 'sp-absorb-sexp)

;; Add the expression after/before point to the list before/after point (like slurp forward/backward, but from the outside).
(define-key my-smartparens-map (kbd "p") 'sp-add-to-previous-sexp)
(define-key my-smartparens-map (kbd "n") 'sp-add-to-next-sexp)

;; Join, split.
(define-key my-smartparens-map (kbd "j") 'sp-join-sexp)
(define-key my-smartparens-map (kbd "T") 'sp-join-sexp)
(define-key my-smartparens-map (kbd "s") 'sp-split-sexp)