;; These are commands with {}.
(setq arg (match-string 5))
(cond
+ ((member command '("anchor"))
+ (latexi-strip-line))
((member command '("xref" "pxref"))
(latexi-exchange-command (concat "gnus" command) arg))
((member command '("sc" "file" "dfn" "emph" "kbd" "uref"