spacemacs/layers/+lang/emacs-lisp/funcs.el

;;; funcs.el --- Emacs Lisp functions File
;;
;; Copyright (c) 2012-2016 Sylvain Benner & Contributors
;;
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3



;; idea from http://www.reddit.com/r/emacs/comments/312ge1/i_created_this_function_because_i_was_tired_of/
(defun spacemacs/eval-current-form ()
  "Looks for the current def* or set* command then evaluates, unlike `eval-defun', does not go to topmost function"
  (interactive)
  (save-excursion
    (search-backward-regexp "(def\\|(set")
    (forward-list)
    (call-interactively 'eval-last-sexp)))

(defun spacemacs/nav-find-elisp-thing-at-point-other-window ()
  "Find thing under point and go to it another window."
  (interactive)
  (let ((symb (variable-at-point)))
    (if (and symb
             (not (equal symb 0))
             (not (fboundp symb)))
        (find-variable-other-window symb)
      (find-function-at-point))))


;; smartparens integration

(defun spacemacs/eval-current-form-sp (&optional arg)
  "Call `eval-last-sexp' after moving out of one level of
parentheses. Will exit any strings and/or comments first.
An optional ARG can be used which is passed to `sp-up-sexp' to move out of more
than one sexp.
Requires smartparens because all movement is done using `sp-up-sexp'."
  (interactive "p")
  (require 'smartparens)
  (let ((evil-move-beyond-eol t))
    ;; evil-move-beyond-eol disables the evil advices around eval-last-sexp
    (save-excursion
      (let ((max 10))
        (while (and (> max 0)
                    (sp-point-in-string-or-comment))
          (decf max)
          (sp-up-sexp)))
      (sp-up-sexp arg)
      (call-interactively 'eval-last-sexp))))

(defun spacemacs/eval-current-symbol-sp ()
  "Call `eval-last-sexp' on the symbol around point.
Requires smartparens because all movement is done using `sp-forward-symbol'."
  (interactive)
  (require 'smartparens)
  (let ((evil-move-beyond-eol t))
    ;; evil-move-beyond-eol disables the evil advices around eval-last-sexp
    (save-excursion
      (sp-forward-symbol)
      (call-interactively 'eval-last-sexp))))