Emacs:我如何阅读我的键绑定？

Question

我如何阅读读数isearch-mode-map和global-map变量？随着C-h v它们以不可读的形式显示.

编辑:

C-h b 在查找键绑定时也很有用.

Answer 1

substitute-command-keys将很好地格式化键盘映射.以机智:

(defun le::describe-keymap (kmap-sym)
  (interactive "Skeymap:")
  (with-output-to-temp-buffer (format "*keymap: %s*" kmap-sym)
    (print (substitute-command-keys (format "\\{%s}" kmap-sym)))))