[emacs-wiki-discuss] Re: A suggestion for note headers

[drkm]

drkm writes:

> Chris McMahan writes:

>> +  (while (re-search-forward "^\\.#\\([0-9]+\\) [^\[\[\n]+" end t)

>   You don't search for "[[".  You search for not any "[" (because
> it's a negative character class).

  BTW, what you want instead of "[^\[\[\n]+" is maybe something
like:

    "\\(:?[^\\[\n]\\|\\[[^\\[\n]\\)"

  I say "something like" because I'm not sure we can backslash
escape in character classes.

--drkm