You rock man! That all seems mighty fine and a breeze to "install". Testing on a couple of documents looks good, but then I found one where it didnlt work, examining it it seems that there is a space between the end of the line and the line feed character for all of the lines - perhaps the regular expression could be adjusted to allow for this?
Speachless in London :-)
Feel free to try the *brand new* line break plugin ;-)
http://wiki.splitbrain.org/plugin:linebreak You may need to play with the sort code to make sure it doesn't interfere with anything. 100 (current value) seemed to work ok for me.
Downloadable from http://www.cdsmith.plus.com/dokuwiki/plugin-linebreak.tar.gz