;;; format-spec.el --- functions for formatting arbitrary formatting strings
-;; Copyright (C) 1999-2011 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2013 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: tools
((looking-at "\\([-0-9.]*\\)\\([a-zA-Z]\\)")
(let* ((num (match-string 1))
(spec (string-to-char (match-string 2)))
- (val (cdr (assq spec specification))))
+ (val (assq spec specification)))
(unless val
(error "Invalid format character: `%%%c'" spec))
+ (setq val (cdr val))
;; Pad result to desired length.
- (let ((text (format (concat "%" num "s") val)))
+ (let ((text (format (concat "%" num "s") val)))
;; Insert first, to preserve text properties.
- (insert-and-inherit text)
- ;; Delete the specifier body.
+ (insert-and-inherit text)
+ ;; Delete the specifier body.
(delete-region (+ (match-beginning 0) (length text))
(+ (match-end 0) (length text)))
;; Delete the percent sign.