"Eric Schulte" <schulte.e...@gmail.com> writes:
> Hi,
>
> Recently I've been making use of org-entites for exporting my greek/math
> heavy class notes to HTML. I'm really loving the results.
>
> This morning I've started playing around with the below function
> `org-pretty-entities', which is adapted from Phil Hagelberg's
> `pretty-lambdas'[1]. Calling this function in an org-mode buffer will
> have the effect of fontifying all org-entities text strings as the
> character which they represent, so \Delta is replaced with Δ, \lambda
> with λ, \in with ∈, and so forth.
>
> I've just started playing with this, and I make no guarantees as to it's
> safety or utility, but I was very pleasantly surprised by the simplicity
> of the function, and how nice it's been to see my special characters
> appear in org-mode buffers as I type.
>
> #+begin_src emacs-lisp :results silent
> (defun org-pretty-entities ()
> (interactive)
> (font-lock-add-keywords
> nil (mapcar
> (lambda (el)
> (list
> (concat "(?\\(" (regexp-quote "\\") (nth 0 el) "[\s]" "\\)")
> `(0 (progn (compose-region (match-beginning 1) (- (match-end 1)
> 1)
> ,(nth 6 el)) nil))))
> org-entities)))
>
> (org-pretty-entities)
> #+end_src
>
> To try this out, just evaluate the above code block inside of an
> org-mode buffer, then starting typing out org-entities.
>
> Hope others find this useful.
Wow :-)
:results beautiful
Sebastian
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