[clojure] [pr] Reader macro comment toggle

[practicalli-johnny]

Review the elisp code for toggling the reader macro comment, #_, and make a pull request.

  ;; toggle reader macro sexp comment
  ;; toggles the #_ characters at the start of an expression
  (defun clojure-toggle-reader-comment-sexp ()
    (interactive)
    (let* ((point-pos1 (point)))
      (evil-insert-line 0)
      (let* ((point-pos2 (point))
             (cmtstr "#_")
             (cmtstr-len (length cmtstr))
             (line-start (buffer-substring-no-properties point-pos2 (+ point-pos2 cmtstr-len))))
        (if (string= cmtstr line-start)
            (delete-char cmtstr-len)
          (insert cmtstr))
        (goto-char point-pos1)
        (evil-normal-state))))
  ;;
  ;; Assign keybinding to the toggle-reader-comment-sexp function
  (define-key global-map (kbd "C-#") 'clojure-toggle-reader-comment-sexp)

[practicalli-johnny]

Options:
PR to CIDER project, adding this feature to clojure-mode refactor section, then add a keybindng for the Clojure layer of Spacemacs.

PR to Spacemacs Clojure layer, adding a spacemacs/clojure-toggle-reader-comment function to the functions.el file and a keybinding.

PR to CIDER seems the most appropriate.