(uncompface-use-external): Default to undecided.

[gnus] / lisp / gnus-util.el

diff --git a/lisp/gnus-util.el b/lisp/gnus-util.el
index 3126135..510b77e 100644 (file)
--- a/lisp/gnus-util.el
+++ b/lisp/gnus-util.el
@@ -34,7 +34,6 @@
 
 ;;; Code:
 
-(require 'custom)
 (eval-when-compile
   (require 'cl)
   ;; Fixme: this should be a gnus variable, not nnmail-.
@@ -57,15 +56,7 @@
     (defalias 'gnus-replace-in-string 'replace-in-string))
    ((fboundp 'replace-regexp-in-string)
     (defun gnus-replace-in-string  (string regexp newtext &optional literal)
-      (replace-regexp-in-string regexp newtext string nil literal)))
-   (t
-    (defun gnus-replace-in-string (string regexp newtext &optional literal)
-      (let ((start 0) tail)
-       (while (string-match regexp string start)
-         (setq tail (- (length string) (match-end 0)))
-         (setq string (replace-match newtext nil literal string))
-         (setq start (- (length string) tail))))
-      string))))
+      (replace-regexp-in-string regexp newtext string nil literal)))))
 
 ;;; bring in the netrc functions as aliases
 (defalias 'gnus-netrc-get 'netrc-get)
@@ -197,8 +188,7 @@ is slower."
   "Return the value of the header FIELD of current article."
   (save-excursion
     (save-restriction
-      (let ((case-fold-search t)
-           (inhibit-point-motion-hooks t))
+      (let ((inhibit-point-motion-hooks t))
        (nnheader-narrow-to-headers)
        (message-fetch-field field)))))
 
@@ -1228,32 +1218,12 @@ SPEC is a predicate specifier that contains stuff like `or', `and',
        `(,(car spec) ,@(mapcar 'gnus-make-predicate-1 (cdr spec)))
       (error "Invalid predicate specifier: %s" spec)))))
 
-(defun gnus-local-map-property (map)
-  "Return a list suitable for a text property list specifying keymap MAP."
-  (cond
-   ((featurep 'xemacs)
-    (list 'keymap map))
-   ((>= emacs-major-version 21)
-    (list 'keymap map))
-   (t
-    (list 'local-map map))))
-
-(defmacro gnus-completing-read-maybe-default (prompt table &optional predicate
-                                             require-match initial-contents
-                                             history default)
-  "Like `completing-read', allowing for non-existent 7th arg in older XEmacsen."
-  `(completing-read ,prompt ,table ,predicate ,require-match
-                    ,initial-contents ,history
-                    ,@(if (and (featurep 'xemacs) (< emacs-minor-version 2))
-                          ()
-                        (list default))))
-
 (defun gnus-completing-read (prompt table &optional predicate require-match
                                    history)
   (when (and history
             (not (boundp history)))
     (set history nil))
-  (gnus-completing-read-maybe-default
+  (completing-read
    (if (symbol-value history)
        (concat prompt " (" (car (symbol-value history)) "): ")
      (concat prompt ": "))