In the following paper in the PracTeX journal
that
LATEXing with TextMate
Charilaos Skiadas and Thomas Kjosmoen
I read that autocompletion works for \ref and \label.
Presumably, if I put the caret within the braces of a
\ref{} command and press Esc, I should get a list of defined labels.
This does not work on my machines.
What am I doing wrong?