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emacs の define-key のログ取るやつ
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| (defun define-key-log (keymap key def) | |
| (let ((old-def (lookup-key keymap key)) | |
| (key-desc (key-description key))) | |
| (and (not (equal old-def def)) | |
| (or (not old-def) (symbolp old-def)) | |
| (or (not def) (symbolp def)) | |
| (message "key: %s, old: %s, new: %s" key-desc old-def def))) | |
| t) | |
| (advice-add 'define-key :before-while 'define-key-log) |
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