Tag: Emacs

What all of those org-babel functions do

For the lazy org users like myself who want to know what the functions
listed here do, just evaluate the one you want: 

(describe-function 'org-babel-execute-src-block)
(describe-function 'org-babel-open-src-block-result)
(describe-function 'org-babel-load-in-session)
(describe-function 'org-babel-pop-to-session)
(describe-function 'org-babel-previous-src-block)
(describe-function 'org-babel-next-src-block)
(describe-function 'org-babel-execute-maybe)
(describe-function 'org-babel-open-src-block-result)
(describe-function 'org-babel-expand-src-block)
(describe-function 'org-babel-goto-src-block-head)
(describe-function 'org-babel-goto-named-src-block)
(describe-function 'org-babel-goto-named-result)
(describe-function 'org-babel-execute-buffer)
(describe-function 'org-babel-execute-subtree)
(describe-function 'org-babel-demarcate-block)
(describe-function 'org-babel-tangle)
(describe-function 'org-babel-tangle-file)
(describe-function 'org-babel-check-src-block)
(describe-function 'org-babel-insert-header-arg)
(describe-function 'org-babel-load-in-session)
(describe-function 'org-babel-lob-ingest)
(describe-function 'org-babel-view-src-block-info)
(describe-function 'org-babel-switch-to-session-with-code)
(describe-function 'org-babel-sha1-hash)
(describe-function 'org-babel-describe-bindings)
(describe-function 'org-babel-do-key-sequence-in-edit-buffer)

There are some very special functions in there!

Some good projects or courses of study for R

Personal approach for collecting Emacs usage statistics advice?

Lately I’ve been curious whether or not my actual Emacs keymapping usage actually reflects how I think I use it. What I mean is that I have a goal of mapping frequently used operations to easily-accessible keybindings on the keyboard. What I plan to do is to record my usage so that I can study it to find mapping decisions that I got right, and wrong, and also identify things that I use that I should be mapping closer to home.
The simplest approach would be to use a keylogger, or advice inside of Emacs.
What I am curious about is your approach if you had done, or would do, something like this, and your thoughts an ideas.
In my case I lay out my mappings for how far away from home they are, and that has worked well so far, but I would like some numbers to back up that claim though it is not too serious depending upon how you look at it.
Cross posted from help-gnu-emacs