* textmodes/refbib.el, textmodes/refer.el, textmodes/reftex-cite.el,

textmodes/reftex-index.el, textmodes/reftex-parse.el,
textmodes/reftex-ref.el, textmodes/reftex-vars.el,
textmodes/reftex.el, textmodes/org.el: Replace `illegal' with
`invalid'.

10 files changed, 43 insertions, 32 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 0739e8a0e00..ac66214242e 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -13,6 +13,11 @@
         progmodes/ebnf-yac.el, progmodes/ebnf2ps.el, progmodes/idlwave.el,
         progmodes/sh-script.el, progmodes/xscheme.el: Replace `illegal' with
         `invalid'.
+        * textmodes/refbib.el, textmodes/refer.el, textmodes/reftex-cite.el,
+        textmodes/reftex-index.el, textmodes/reftex-parse.el,
+        textmodes/reftex-ref.el, textmodes/reftex-vars.el,
+        textmodes/reftex.el, textmodes/org.el: Replace `illegal' with
+        `invalid'.
 
 2005-03-24  Stefan Monnier  <monnier@iro.umontreal.ca>
 
diff --git a/lisp/textmodes/org.el b/lisp/textmodes/org.el
index 1ff21ea1ce0..ab45434526a 100644
--- a/lisp/textmodes/org.el
+++ b/lisp/textmodes/org.el
@@ -1,6 +1,6 @@
 ;; org.el --- Outline-based notes management and organizer 
 ;; Carstens outline-mode for keeping track of everything.
-;; Copyright (c) 2003, 2004 Free Software Foundation
+;; Copyright (c) 2003, 2004, 2005 Free Software Foundation
 
 ;; Author: Carsten Dominik <dominik at science dot uva dot nl>
 ;; Keywords: outlines, hypermedia, calendar
@@ -2380,7 +2380,7 @@ ACTION can be set, up, or down."
         (setq new (1- current)))
        ((eq action 'down)
         (setq new (1+ current)))
-       (t (error "Illegal ection")))
+       (t (error "Invalid action")))
       (setq new (min (max ?A (upcase new)) org-lowest-priority))
       (setq news (format "%c" new))
       (if have
@@ -5902,13 +5902,13 @@ separator line)."
                     (string-to-int (match-string 1 form))
                   n0)
               x (nth n fields))
-        (unless x (error "Illegal field specifier \"%s\""
+        (unless x (error "Invalid field specifier \"%s\""
                          (match-string 0 form)))
         (if (equal (string-to-number x) 0) (setq x "0"))
         (setq form (replace-match x t t form)))
       (setq ev (calc-eval (list form) 'num))
       (if (listp ev)
-          (error "Illegal expression: %s (%s at %d)" form (nth 1 ev) (car ev)))
+          (error "Invalid expression: %s (%s at %d)" form (nth 1 ev) (car ev)))
       (org-table-blank-field)
       (if fmt
           (insert (format fmt (string-to-number ev)))
diff --git a/lisp/textmodes/refbib.el b/lisp/textmodes/refbib.el
index 5c9e6c1c6dc..dedad3b1aa9 100644
--- a/lisp/textmodes/refbib.el
+++ b/lisp/textmodes/refbib.el
@@ -1,6 +1,6 @@
 ;;; refbib.el --- convert refer-style references to ones usable by Latex bib
 
-;; Copyright (C) 1989 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 2005 Free Software Foundation, Inc.
 
 ;; Author: Henry Kautz <kautz@research.att.com>
 ;; Keywords: bib, tex
@@ -35,7 +35,7 @@
 ;; 9/88, created H.Kautz
 ;; modified 1/19/89, allow books with editor but no author;
 ;;                   added %O ordering field;
-;;                   appended illegal multiple fields, instead of
+;;                   appended invalid multiple fields, instead of
 ;;                     discarding;
 ;;                   added rule, a tech report whose %R number
 ;;                     contains "ISBN" is really a book
@@ -292,7 +292,7 @@ title if CAPITALIZE is true.  Returns value of VAR."
             (setq val item)
             (if unique
                (progn
-                  (r2b-warning "*Illegal multiple field %s %s" field item)
+                  (r2b-warning "*Invalid multiple field %s %s" field item)
                   (setq val (concat val "\n" item))
                   )
                (setq val (concat val "\n\t\tand " item))
diff --git a/lisp/textmodes/refer.el b/lisp/textmodes/refer.el
index 1c77a8f4b36..2e26e2d3da6 100644
--- a/lisp/textmodes/refer.el
+++ b/lisp/textmodes/refer.el
@@ -1,6 +1,6 @@
 ;;; refer.el --- look up references in bibliography files
 
-;; Copyright (C) 1992, 1996, 2001, 2004 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 1996, 2001, 2004, 2005 Free Software Foundation, Inc.
 
 ;; Author: Ashwin Ram <ashwin@cc.gatech.edu>
 ;; Maintainer: Gernot Heiser <gernot@acm.org>
@@ -388,7 +388,7 @@ found on the last refer-find-entry or refer-find-next-entry."
                       (eq refer-bib-directory 'bibinputs)))
              (refer-expand-files refer-bib-files dir-list))
             ((listp refer-bib-files) refer-bib-files)
-            (t (error "Illegal value for refer-bib-files: %s"
+            (t (error "Invalid value for refer-bib-files: %s"
                       refer-bib-files)))))
     (if (or (eq refer-bib-directory 'texinputs)
             (eq refer-bib-directory 'bibinputs))
diff --git a/lisp/textmodes/reftex-cite.el b/lisp/textmodes/reftex-cite.el
index bfe2cd8282b..f12d01716fe 100644
--- a/lisp/textmodes/reftex-cite.el
+++ b/lisp/textmodes/reftex-cite.el
@@ -1,5 +1,6 @@
 ;;; reftex-cite.el --- creating citations with RefTeX
-;; Copyright (c) 1997, 1998, 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
+;; Copyright (c) 1997, 1998, 1999, 2000, 2003, 2004, 2005
+;;  Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Version: 4.26
@@ -982,7 +983,7 @@ While entering the regexp, completion on knows citation keys is possible.
 
   (if (and reftex-comment-citations
            (string-match "%l" reftex-cite-comment-format))
-      (error "reftex-cite-comment-format contains illegal %%l"))
+      (error "reftex-cite-comment-format contains invalid %%l"))
 
   (while (string-match
           "\\(\\`\\|[^%]\\)\\(\\(%\\([0-9]*\\)\\([a-zA-Z]\\)\\)[.,;: ]*\\)"
diff --git a/lisp/textmodes/reftex-index.el b/lisp/textmodes/reftex-index.el
index cb02f2e056f..8fada9c4930 100644
--- a/lisp/textmodes/reftex-index.el
+++ b/lisp/textmodes/reftex-index.el
@@ -1,5 +1,6 @@
 ;;; reftex-index.el --- index support with RefTeX
-;; Copyright (c) 1997, 1998, 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
+;; Copyright (c) 1997, 1998, 1999, 2000, 2003, 2004, 2005
+;;  Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Version: 4.26
@@ -928,7 +929,7 @@ When index is restricted, select the previous section as restriction criterion."
            (error "Not changed"))
           ((string= npart "")
            (if dont-allow-empty
-               (error "Illegal value")
+               (error "Invalid value")
              (setf (nth n analyze) npart)))
           (t (setf (nth n analyze) (concat initial npart))))
     (setq new (apply 'concat analyze))
@@ -1385,7 +1386,7 @@ match, the user will be asked to confirm the replacement."
                                (file-regular-p reftex-index-phrases-restrict-file))
                           (list reftex-index-phrases-restrict-file))
                          ((stringp reftex-index-phrases-restrict-file)
-                          (error "Illegal restriction file %s"
+                          (error "Invalid restriction file %s"
                                  reftex-index-phrases-restrict-file))
                          (t reftex-index-phrases-files)))
                   (as-words reftex-index-phrases-search-whole-words))
diff --git a/lisp/textmodes/reftex-parse.el b/lisp/textmodes/reftex-parse.el
index 630c7101725..ce1e3d77d72 100644
--- a/lisp/textmodes/reftex-parse.el
+++ b/lisp/textmodes/reftex-parse.el
@@ -1,5 +1,6 @@
 ;;; reftex-parse.el --- parser functions for RefTeX
-;; Copyright (c) 1997, 1998, 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
+;; Copyright (c) 1997, 1998, 1999, 2000, 2003, 2004, 2005
+;;  Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Version: 4.26
@@ -544,7 +545,7 @@ of master file."
            (funcall parse env)
          (error (format "HOOK ERROR: %s" (cdr error-var))))))
     (t
-     "ILLEGAL VALUE OF PARSE"))))
+     "INVALID VALUE OF PARSE"))))
 
 (defun reftex-where-am-I ()
   ;; Return the docstruct entry above point.  Actually returns a cons
diff --git a/lisp/textmodes/reftex-ref.el b/lisp/textmodes/reftex-ref.el
index 43095e2d684..6afbb77767c 100644
--- a/lisp/textmodes/reftex-ref.el
+++ b/lisp/textmodes/reftex-ref.el
@@ -1,5 +1,6 @@
 ;;; reftex-ref.el --- code to create labels and references with RefTeX
-;; Copyright (c) 1997, 1998, 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
+;; Copyright (c) 1997, 1998, 1999, 2000, 2003, 2004, 2005
+;;  Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Version: 4.26
@@ -172,7 +173,7 @@ This function is controlled by the settings of reftex-insert-label-flags."
                        (nth 2 (reftex-label-info " " nil nil t))))
         ;; Catch the cases where the is actually no context available.
         (if (or (string-match "NO MATCH FOR CONTEXT REGEXP" default)
-                (string-match "ILLEGAL VALUE OF PARSE" default)
+                (string-match "INVALID VALUE OF PARSE" default)
                 (string-match "SECTION HEADING NOT FOUND" default)
                 (string-match "HOOK ERROR" default)
                 (string-match "^[ \t]*$" default))
@@ -217,7 +218,7 @@ This function is controlled by the settings of reftex-insert-label-flags."
 
              ;; Test if label contains strange characters
              ((string-match reftex-label-illegal-re label)
-              (message "Label \"%s\" contains illegal characters" label)
+              (message "Label \"%s\" contains invalid characters" label)
               (ding)
               (sit-for 2))
 
diff --git a/lisp/textmodes/reftex-vars.el b/lisp/textmodes/reftex-vars.el
index a7c0cb1c1ad..4e770d88ecf 100644
--- a/lisp/textmodes/reftex-vars.el
+++ b/lisp/textmodes/reftex-vars.el
@@ -1,5 +1,6 @@
 ;;; reftex-vars.el --- configuration variables for RefTeX
-;; Copyright (c) 1997, 1998, 1999, 2003, 2004 Free Software Foundation, Inc.
+;; Copyright (c) 1997, 1998, 1999, 2003, 2004, 2005
+;;  Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Version: 4.26
@@ -811,8 +812,8 @@ This variable is a list of the following items.
 
 NWORDS      Number of words to use.
 MAXCHAR     Maximum number of characters in a label string.
-ILLEGAL     nil: Throw away any words containing characters illegal in labels.
-            t:   Throw away only the illegal characters, not the whole word.
+INVALID     nil: Throw away any words containing characters invalid in labels.
+            t:   Throw away only the invalid characters, not the whole word.
 ABBREV      nil: Never abbreviate words.
             t:   Always abbreviate words (see `reftex-abbrev-parameters').
             not t and not nil: Abbreviate words if necessary to shorten
@@ -823,7 +824,7 @@ DOWNCASE    t:   Downcase words before using them."
   :group 'reftex-making-and-inserting-labels
   :type  '(list (integer :tag "Number of words            "  3)
                 (integer :tag "Maximum label length       " 20)
-                (choice  :tag "Illegal characters in words"
+                (choice  :tag "Invalid characters in words"
                          (const :tag "throw away entire word" nil)
                          (const :tag "throw away single chars" t))
                 (choice  :tag "Abbreviate words           "
@@ -837,7 +838,7 @@ DOWNCASE    t:   Downcase words before using them."
                 (option (boolean :tag "Downcase words          "))))
 
 (defcustom reftex-label-illegal-re "[^-a-zA-Z0-9_+=:;,.]"
-  "Regexp matching characters not legal in labels."
+  "Regexp matching characters not valid in labels."
   :group 'reftex-making-and-inserting-labels
   :type '(regexp :tag "Regular Expression"))
 
diff --git a/lisp/textmodes/reftex.el b/lisp/textmodes/reftex.el
index 49485c24725..68b3b408d60 100644
--- a/lisp/textmodes/reftex.el
+++ b/lisp/textmodes/reftex.el
@@ -1,5 +1,6 @@
 ;;; reftex.el --- minor mode for doing \label, \ref, \cite, \index in LaTeX
-;; Copyright (c) 1997, 1998, 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
+;; Copyright (c) 1997, 1998, 1999, 2000, 2003, 2004, 2005
+;;  Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Version: 4.26
@@ -1416,7 +1417,7 @@ Valid actions are: readable, restore, read, kill, write."
            ((= key ?\C-i)
             (setq prefix (completing-read "Prefix: " xr-alist nil t))
             (- len (length (memq (assoc prefix xr-alist) xr-alist))))
-           (t (error "Illegal document selection [%c]" key)))))))))
+           (t (error "Invalid document selection [%c]" key)))))))))
 
 ;;; =========================================================================
 ;;;
@@ -2167,17 +2168,17 @@ Works on both Emacs and XEmacs."
   (reftex-convert-string string "[-~ \t\n\r,;]" nil t t
                          5 40 nil 1 " " (nth 5 reftex-derive-label-parameters)))
 
-(defun reftex-convert-string (string split-re illegal-re dot keep-fp
-                                     nwords maxchar illegal abbrev sep
+(defun reftex-convert-string (string split-re invalid-re dot keep-fp
+                                     nwords maxchar invalid abbrev sep
                                      ignore-words &optional downcase)
   "Convert a string (a sentence) to something shorter.
 SPLIT-RE     is the regular expression used to split the string into words.
-ILLEGAL-RE   matches characters which are illegal in the final string.
+INVALID-RE   matches characters which are invalid in the final string.
 DOT          t means add dots to abbreviated words.
 KEEP-FP      t means to keep a final punctuation when applicable.
 NWORDS       Number of words to use.
 MAXCHAR      Maximum number of characters in the final string.
-ILLEGAL      nil: Throw away any words containing stuff matched with ILLEGAL-RE.
+INVALID      nil: Throw away any words containing stuff matched with INVALID-RE.
              t:   Throw away only the matched part, not the whole word.
 ABBREV       nil: Never abbreviate words.
              t:   Always abbreviate words (see `reftex-abbrev-parameters').
@@ -2187,7 +2188,7 @@ SEP          String separating different words in the output string.
 IGNORE-WORDS List of words which should be removed from the string."
 
   (let* ((words0 (split-string string (or split-re "[ \t\n\r]")))
-         (reftex-label-illegal-re (or illegal-re "\000"))
+         (reftex-label-illegal-re (or invalid-re "\000"))
          (abbrev-re (concat
                      "\\`\\("
                      (make-string (nth 0 reftex-abbrev-parameters) ?.)
@@ -2203,7 +2204,7 @@ IGNORE-WORDS List of words which should be removed from the string."
       (cond
        ((member (downcase word) ignore-words))
        ((string-match reftex-label-illegal-re word)
-        (when illegal
+        (when invalid
           (while (string-match reftex-label-illegal-re word)
             (setq word (replace-match "" nil nil word)))
           (push word words)))