packages.el

(defun mine/post-init-smartparens ()

  (require 'smartparens-config)

  (add-hook 'minibuffer-setup-hook 'turn-on-smartparens-strict-mode)

;;;;;;;;;;;;;;;;;;;;;;;;
  ;; keybinding management
  (define-key smartparens-mode-map (kbd "C-M-f") 'sp-forward-sexp)
  (define-key smartparens-mode-map (kbd "C-M-b") 'sp-backward-sexp)

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

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

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

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

  (define-key smartparens-mode-map (kbd "M-<delete>") 'sp-unwrap-sexp)
  (define-key smartparens-mode-map (kbd "M-<backspace>") 'sp-backward-unwrap-sexp)

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

  (define-key smartparens-mode-map (kbd "M-D") 'sp-splice-sexp)
  (define-key smartparens-mode-map (kbd "C-M-<delete>") 'sp-splice-sexp-killing-forward)
  (define-key smartparens-mode-map (kbd "C-M-h") 'sp-splice-sexp-killing-backward)
  (define-key smartparens-mode-map (kbd "C-S-<backspace>") 'sp-splice-sexp-killing-around)

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

  (define-key smartparens-mode-map (kbd "M-F") 'sp-forward-symbol)
  (define-key smartparens-mode-map (kbd "M-B") 'sp-backward-symbol)

  (bind-key "C-c f" (lambda () (interactive) (sp-beginning-of-sexp 2)) smartparens-mode-map)
  (bind-key "C-c b" (lambda () (interactive) (sp-beginning-of-sexp -2)) smartparens-mode-map)

  (bind-key "C-M-s"
            (defhydra smartparens-hydra ()
              "Smartparens"
              ("d" sp-down-sexp "Down")
              ("e" sp-up-sexp "Up")
              ("u" sp-backward-up-sexp "Up")
              ("a" sp-backward-down-sexp "Down")
              ("f" sp-forward-sexp "Forward")
              ("b" sp-backward-sexp "Backward")
              ("k" sp-kill-sexp "Kill" :color blue)
              ("q" nil "Quit" :color blue))
            smartparens-mode-map)

  (bind-key "H-t" 'sp-prefix-tag-object smartparens-mode-map)
  (bind-key "H-p" 'sp-prefix-pair-object smartparens-mode-map)
  (bind-key "H-y" 'sp-prefix-symbol-object smartparens-mode-map)
  (bind-key "H-h" 'sp-highlight-current-sexp smartparens-mode-map)
  (bind-key "H-e" 'sp-prefix-save-excursion smartparens-mode-map)
  (bind-key "H-s c" 'sp-convolute-sexp smartparens-mode-map)
  (bind-key "H-s a" 'sp-absorb-sexp smartparens-mode-map)
  (bind-key "H-s e" 'sp-emit-sexp smartparens-mode-map)
  (bind-key "H-s p" 'sp-add-to-previous-sexp smartparens-mode-map)
  (bind-key "H-s n" 'sp-add-to-next-sexp smartparens-mode-map)
  (bind-key "H-s j" 'sp-join-sexp smartparens-mode-map)
  (bind-key "H-s s" 'sp-split-sexp smartparens-mode-map)
  (bind-key "H-s r" 'sp-rewrap-sexp smartparens-mode-map)
  (defvar hyp-s-x-map)
  (define-prefix-command 'hyp-s-x-map)
  (bind-key "H-s x" hyp-s-x-map smartparens-mode-map)
  (bind-key "H-s x x" 'sp-extract-before-sexp smartparens-mode-map)
  (bind-key "H-s x a" 'sp-extract-after-sexp smartparens-mode-map)
  (bind-key "H-s x s" 'sp-swap-enclosing-sexp smartparens-mode-map)

  (bind-key "C-x C-t" 'sp-transpose-hybrid-sexp smartparens-mode-map)

  (bind-key ";" 'sp-comment emacs-lisp-mode-map)

  (bind-key [remap c-electric-backspace] 'sp-backward-delete-char smartparens-strict-mode-map)

;;;;;;;;;;;;;;;;;;
  ;; pair management

  (sp-local-pair 'minibuffer-inactive-mode "'" nil :actions nil)
  (bind-key "C-(" 'sp---wrap-with-40 minibuffer-local-map)

;;; markdown-mode
  (sp-with-modes '(markdown-mode gfm-mode rst-mode)
    (sp-local-pair "*" "*"
                   :wrap "C-*"
                   :unless '(sp--gfm-point-after-word-p sp-point-at-bol-p)
                   :post-handlers '(("[d1]" "SPC"))
                   :skip-match 'sp--gfm-skip-asterisk)
    (sp-local-pair "**" "**")
    (sp-local-pair "_" "_" :wrap "C-_" :unless '(sp-point-after-word-p)))

  (defun sp--gfm-point-after-word-p (id action context)
    "Return t if point is after a word, nil otherwise.
This predicate is only tested on \"insert\" action."
    (when (eq action 'insert)
      (sp--looking-back-p (concat "\\(\\sw\\)" (regexp-quote id)))))

  (defun sp--gfm-skip-asterisk (ms mb me)
    (save-excursion
      (goto-char mb)
      (save-match-data (looking-at "^\\* "))))

;;; rst-mode
  (sp-with-modes 'rst-mode
    (sp-local-pair "``" "``"))

;;; org-mode
  (sp-with-modes 'org-mode
    (sp-local-pair "*" "*" :actions '(insert wrap) :unless '(sp-point-after-word-p sp-point-at-bol-p) :wrap "C-*" :skip-match 'sp--org-skip-asterisk)
    (sp-local-pair "_" "_" :unless '(sp-point-after-word-p) :wrap "C-_")
    (sp-local-pair "/" "/" :unless '(sp-point-after-word-p) :post-handlers '(("[d1]" "SPC")))
    (sp-local-pair "~" "~" :unless '(sp-point-after-word-p) :post-handlers '(("[d1]" "SPC")))
    (sp-local-pair "=" "=" :unless '(sp-point-after-word-p) :post-handlers '(("[d1]" "SPC")))
    (sp-local-pair "«" "»"))

  (defun sp--org-skip-asterisk (ms mb me)
    (or (and (= (line-beginning-position) mb)
             (eq 32 (char-after (1+ mb))))
        (and (= (1+ (line-beginning-position)) me)
             (eq 32 (char-after me)))))

;;; tex-mode latex-mode
  (sp-with-modes '(tex-mode plain-tex-mode latex-mode)
    (sp-local-tag "i" "\"<" "\">"))

;;; lisp modes
  (sp-with-modes sp--lisp-modes
    (sp-local-pair "(" nil
                   :wrap "C-("
                   :pre-handlers '(my-add-space-before-sexp-insertion)
                   :post-handlers '(my-add-space-after-sexp-insertion)))



  (defun my-add-space-after-sexp-insertion (id action _context)
    (when (eq action 'insert)
      (save-excursion
        (forward-char (sp-get-pair id :cl-l))
        (when (or (eq (char-syntax (following-char)) ?w)
                  (looking-at (sp--get-opening-regexp)))
          (insert " ")))))
p
  (defun my-add-space-before-sexp-insertion (id action _context)
    (when (eq action 'insert)
      (save-excursion
        (backward-char (length id))
        (when (or (eq (char-syntax (preceding-char)) ?w)
                  (and (looking-back (sp--get-closing-regexp))
                       (not (eq (char-syntax (preceding-char)) ?'))))
          (insert " "))))))
;; keybinding managemen