path: root/configs/shared/emacs/.emacs.d/wpc/packages/wpc-lisp.el

;;; lisp.el --- Generic LISP preferences -*- lexical-binding: t -*-
;; Author: William Carroll <wpcarro@gmail.com>

;;; Commentary:
;; This hosts things like Paredit settings
;;
;; Here is some of the thinking behind some of the keybindings:
;;
;; slurp    s
;; barf     S
;; forward  )
;; backward (
;;
;; Known concession: s and S eclipse Vim bindings.  There is a precedent already
;; for eclipsing the s binding for window splitting.  Shift-s feel appropriate
;; for barfing, since eclisping the b KBD feels less acceptable than eclisping
;; the s KBD.

;;; Code:

(defconst wpc/lisp-mode-hooks
  '(emacs-lisp-mode-hook
    clojure-mode-hook
    clojurescript-mode-hook))

;; Elisp
(use-package elisp-slime-nav
  :config
  (general-add-hook 'emacs-lisp-mode #'ielm-mode))

;; paredit LISP editing
(use-package paredit
  :config
  (general-unbind
    :keymaps 'paredit-mode-map
    "C-j"
    "M-q")
  (general-nmap
    :keymaps 'paredit-mode-map
     "s)" #'paredit-forward-slurp-sexp
     "s(" #'paredit-backward-slurp-sexp
     "S)" #'paredit-forward-barf-sexp
     "S(" #'paredit-backward-barf-sexp
     "gr" #'paredit-raise-sexp)
  (general-add-hook wpc/lisp-mode-hooks #'enable-paredit-mode))

(provide 'wpc-lisp)
;;; wpc-lisp.el ends here