((and epand-char
(> len 0)
(or (char-equal (aref pattern (1- len)) epand-char)
- (char-equal (aref pattern (1- len)) ?\ ))
+ (char-equal (aref pattern (1- len)) (string-to-char " ")))
(assoc (substring pattern 0 (1- len)) cl))
(wl-complete-insert
start end