;;; simula.el --- SIMULA 87 code editing commands for Emacs
-;; Copyright (C) 1992, 1994, 1996, 2001, 2002, 2003, 2004, 2005, 2006,
-;; 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 1994, 1996, 2001-2012 Free Software Foundation, Inc.
;; Author: Hans Henrik Eriksen <hhe@ifi.uio.no>
;; Maintainer: simula-mode@ifi.uio.no
"Keymap used in `simula-mode'.")
;; menus for Lucid
-(defun simula-popup-menu (e)
+(defun simula-popup-menu (_e)
"Pops up the SIMULA menu."
(interactive "@e")
(popup-menu (cons (concat mode-name " Mode Commands") simula-mode-menu)))
((eq simula-abbrev-keyword 'downcase) (downcase-word -1))
((eq simula-abbrev-keyword 'capitalize) (capitalize-word -1)))
(let ((pos (- (point-max) (point)))
- (case-fold-search t)
- null)
- (condition-case null
+ (case-fold-search t))
+ (condition-case nil
(progn
;; check if the expanded word is on the beginning of the line.
(if (and (eq (char-syntax (preceding-char)) ?w)
The match found must not extend after that position. Optional third argument
NOERROR, if t, means if fail just return nil (no error).
If not nil and not t, move to limit of search and return nil."
- (let (begin end context (comb-regexp (concat regexp "\\|\\<end\\>"))
- match (start-point (point)))
+ (let ((comb-regexp (concat regexp "\\|\\<end\\>"))
+ (start-point (point))
+ context match)
(catch 'simula-backward
(while (re-search-backward comb-regexp bound 1)
;; We have a match, check SIMULA context at match-beginning
The match found must not extend after that position. Optional third argument
NOERROR, if t, means if fail just return nil (no error).
If not nil and not t, move to limit of search and return nil."
- (let (begin end context (comb-regexp (concat regexp "\\|\\<begin\\>"))
- match (start-point (point)))
+ (let ((comb-regexp (concat regexp "\\|\\<begin\\>"))
+ (start-point (point))
+ context match)
(catch 'simula-forward
(while (re-search-forward comb-regexp bound 1)
;; We have a match, check SIMULA context at match-beginning