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Fixup byte-compile warnings

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* avy.el (avy-tree): Move.
This commit is contained in:
Oleh Krehel 2015-05-26 16:05:05 +02:00
parent 55c77c5eb8
commit b5e02ac61c
1 changed files with 34 additions and 35 deletions
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69
avy.el
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@ -223,41 +223,6 @@ SEQ-LEN is how many elements of KEYS it takes to identify a match."
lst (cdr lst))))))
(nreverse path-alist)))
(defun avy-read-de-bruijn (lst keys)
"Select from LST dispatching on KEYS."
;; In theory, the De Bruijn sequence B(k,n) has k^n subsequences of length n
;; (the path length) usable as paths, thus that's the lower bound. Due to
;; partially overlapping matches, not all subsequences may be usable, so it's
;; possible that the path-len must be incremented, e.g., if we're matching
;; for x and a buffer contains xaxbxcx only every second subsequence is
;; usable for the four matches.
(let* ((path-len (ceiling (log (length lst) (length keys))))
(alist (avy--path-alist-1 lst path-len keys)))
(while (not alist)
(cl-incf path-len)
(setq alist (avy--path-alist-1 lst path-len keys)))
(let* ((len (length (caar alist)))
(i 0))
(setq avy-current-path "")
(while (< i len)
(dolist (x (reverse alist))
(avy--overlay-at-full (reverse (car x)) (cdr x)))
(let ((char (read-char))
branch)
(avy--remove-leading-chars)
(setq alist
(delq nil
(mapcar (lambda (x)
(when (eq (caar x) char)
(cons (cdr (car x)) (cdr x))))
alist)))
(setq avy-current-path
(concat avy-current-path (string char)))
(cl-incf i)
(unless alist
(funcall avy-handler-function char))))
(cdar alist))))
(defun avy-tree (lst keys)
"Coerce LST into a balanced tree.
The degree of the tree is the length of KEYS.
@ -348,6 +313,40 @@ multiple DISPLAY-FN invokations."
(concat avy-current-path (string char))))
(funcall avy-handler-function char))))))
(defun avy-read-de-bruijn (lst keys)
"Select from LST dispatching on KEYS."
;; In theory, the De Bruijn sequence B(k,n) has k^n subsequences of length n
;; (the path length) usable as paths, thus that's the lower bound. Due to
;; partially overlapping matches, not all subsequences may be usable, so it's
;; possible that the path-len must be incremented, e.g., if we're matching
;; for x and a buffer contains xaxbxcx only every second subsequence is
;; usable for the four matches.
(let* ((path-len (ceiling (log (length lst) (length keys))))
(alist (avy--path-alist-1 lst path-len keys)))
(while (not alist)
(cl-incf path-len)
(setq alist (avy--path-alist-1 lst path-len keys)))
(let* ((len (length (caar alist)))
(i 0))
(setq avy-current-path "")
(while (< i len)
(dolist (x (reverse alist))
(avy--overlay-at-full (reverse (car x)) (cdr x)))
(let ((char (read-char)))
(avy--remove-leading-chars)
(setq alist
(delq nil
(mapcar (lambda (x)
(when (eq (caar x) char)
(cons (cdr (car x)) (cdr x))))
alist)))
(setq avy-current-path
(concat avy-current-path (string char)))
(cl-incf i)
(unless alist
(funcall avy-handler-function char))))
(cdar alist))))
;;** Rest
(defun avy-window-list ()
"Return a list of windows depending on `avy-all-windows'."