+(defun company--occurrence-predicate ()
+ (let ((beg (match-beginning 0))
+ (end (match-end 0)))
+ (save-excursion
+ (goto-char end)
+ (and (not (memq (get-text-property (1- (point)) 'face)
+ '(font-lock-function-name-face
+ font-lock-keyword-face)))
+ (let ((prefix (company--prefix-str
+ (company-call-backend 'prefix))))
+ (and (stringp prefix)
+ (= (length prefix) (- end beg))))))))
+
+(defun company-sort-by-backend-importance (candidates)
+ "Sort CANDIDATES as two priority groups.
+If `company-backend' is a function, do nothing. If it's a list, move
+candidates from back-ends before keyword `:with' to the front. Candidates
+from the rest of the back-ends in the group, if any, will be left at the end."
+ (if (functionp company-backend)
+ candidates
+ (let ((low-priority (cdr (memq :with company-backend))))
+ (if (null low-priority)
+ candidates
+ (sort candidates
+ (lambda (c1 c2)
+ (and
+ (let ((b2 (get-text-property 0 'company-backend c2)))
+ (and b2 (memq b2 low-priority)))
+ (let ((b1 (get-text-property 0 'company-backend c1)))
+ (or (not b1) (not (memq b1 low-priority)))))))))))
+