Fix notmuch-describe-key crashing for the following two cases
1. format-kbd-macro cannot deal with keys like [(32 . 126)], switch to
use key-description instead.
2. if a function in the current keymap is not bounded, it will crash
the whole process. We check if it is bounded and silently skip it to
avoid crashing.
"Prepend cons cells describing prefix-arg ACTUAL-KEY and ACTUAL-KEY to TAIL
It does not prepend if ACTUAL-KEY is already listed in TAIL."
"Prepend cons cells describing prefix-arg ACTUAL-KEY and ACTUAL-KEY to TAIL
It does not prepend if ACTUAL-KEY is already listed in TAIL."
- (let ((key-string (concat prefix (format-kbd-macro actual-key))))
+ (let ((key-string (concat prefix (key-description actual-key))))
;; We don't include documentation if the key-binding is
;; over-ridden. Note, over-riding a binding automatically hides the
;; prefixed version too.
;; We don't include documentation if the key-binding is
;; over-ridden. Note, over-riding a binding automatically hides the
;; prefixed version too.
;; Documentation for command
(push (cons key-string
(or (and (symbolp binding) (get binding 'notmuch-doc))
;; Documentation for command
(push (cons key-string
(or (and (symbolp binding) (get binding 'notmuch-doc))
- (notmuch-documentation-first-line binding)))
+ (and (functionp binding) (notmuch-documentation-first-line binding))))