Insert current time in an emacs buffer
A lot of text editors (way back to the days of Borland’s SideKick–wow, what a blast!) provided an easy way to insert the current date and time in the file you are editing. This is particularly useful for a notes/journal type of thing.
Emacs (the One True Text Editor) does not provide an “out of the box” way to do this, but a very simple piece of elisp can do it.
I put this (adapted from a suggestion found on the help-gnu-emacs list) in my .emacs:
(defun mr-insert-current-time () (interactive) (insert (format-time-string "%F %T"))) (global-set-key (kbd "C-c d") 'mr-insert-current-time) (defun mr-insert-current-time-block () (interactive) (insert "n-------------------n") (insert (format-time-string "%F %T")) (insert "n-------------------n") ) (global-set-key (kbd "C-c C-d") 'mr-insert-current-time-block)
which allows me to press
C-c d at any time to get the current date and
time in my buffer (formatted the way I like). The second function puts
it in a little block, good for seperating entries in a notes log.