26 Aug 2015

which-key

@manuel_uberti wrote about which-key, a package that displays available keybindings in popup. Manuel shows an example to activate it:

(which-key-mode)

(setq which-key-idle-delay 0.5
                which-key-key-replacement-alist
                '(("<\\([[:alnum:]-]+\\)>" . "\\1")
                  ("up"                  . "↑")
                  ("right"               . "→")
                  ("down"                . "↓")
                  ("left"                . "←")
                  ("DEL"                 . "⌫")
                  ("deletechar"          . "⌦")
                  ("RET"                 . "⏎")))