vim: fix quasiliterals.

The previous commit breaks the syntax coloring
of the interior of quasiliterals. That is
now addressed.

* genvim.txr (txr-qelem): New variable holding
the elements of a quasiliteral which follow
the @ sigil.  These items were previously listed
as the contained items of txr_quasilit. Now they
become nextgroup elements of tl_qat.
(tl_qat): New match group representing the special
items in a quasiliteral. It matches the sigil,
and then the txr-qelem items via nextgroup.
(tl_bracevar): Renamed to txr_qbracevar, since
it targets the brace variable variant contained in
quasiliterals.
(txr_mlist,txr_mbracket): No longer used; removed.
(txr_quasilit): Now just contains txr_qat.

0 files changed, 0 insertions, 0 deletions