Support custom filters? about deft HOT 1 CLOSED

  (defun deft-search-forward (str)
    "Function to use when matching files against filter strings STR.
This function calls `search-forward' when `deft-incremental-search'
is non-nil and `re-search-forward' otherwise."
    (let ((case-fold-search deft-case-fold-search))
      (if deft-incremental-search
          (search-forward str nil t)
        (re-search-forward (pinyinlib-build-regexp-string str) nil t))))