[Emacs-diffs] /srv/bzr/emacs/trunk r103990: Fix next-file command in etags.el.

[Chong Yidong]

------------------------------------------------------------
revno: 103990
author: Uday S Reddy <address@hidden>
committer: Chong Yidong <address@hidden>
branch nick: trunk
timestamp: Sun 2011-04-24 14:47:17 -0400
message:
  Fix next-file command in etags.el.
  
  * lisp/progmodes/etags.el (next-file): Don't use set-buffer to change
  buffers (Bug#8478).
  
  * doc/lisp/maintaining.texi (List Tags): Document next-file.
modified:
  doc/emacs/ChangeLog
  doc/emacs/maintaining.texi
  lisp/ChangeLog
  lisp/progmodes/etags.el

=== modified file 'doc/emacs/ChangeLog'
--- a/doc/emacs/ChangeLog       2011-04-23 03:07:16 +0000
+++ b/doc/emacs/ChangeLog       2011-04-24 18:47:17 +0000
@@ -1,3 +1,8 @@
+2011-04-24  Chong Yidong  <address@hidden>
+
+       * maintaining.texi (List Tags): Document next-file.  Suggested by
+       Uday S Reddy.
+
 2011-04-23  Juanma Barranquero  <address@hidden>
 
        * mini.texi (Minibuffer Edit):

=== modified file 'doc/emacs/maintaining.texi'
--- a/doc/emacs/maintaining.texi        2011-04-20 17:39:39 +0000
+++ b/doc/emacs/maintaining.texi        2011-04-24 18:47:17 +0000
@@ -2326,6 +2326,12 @@
   You can also use the collection of tag names to complete a symbol
 name in the buffer.  @xref{Symbol Completion}.
 
+  You can use @kbd{M-x next-file} to visit the files in the selected
+tags table.  The first time this command is called, it visits the
+first file in the tags table.  Each subsequent call visits the next
+file in the table, unless a prefix argument is supplied, in which case
+it returns to the first file.
+
 @node EDE
 @section Emacs Development Environment
 @cindex EDE (Emacs Development Environment)

=== modified file 'lisp/ChangeLog'
--- a/lisp/ChangeLog    2011-04-24 00:24:30 +0000
+++ b/lisp/ChangeLog    2011-04-24 18:47:17 +0000
@@ -1,3 +1,8 @@
+2011-04-24  Uday S Reddy  <address@hidden>  (tiny change)
+
+       * progmodes/etags.el (next-file): Don't use set-buffer to change
+       buffers (Bug#8478).
+
 2011-04-24  Chong Yidong  <address@hidden>
 
        * files.el (auto-mode-alist): Use js-mode for .json (Bug#8529).

=== modified file 'lisp/progmodes/etags.el'
--- a/lisp/progmodes/etags.el   2011-04-22 18:44:26 +0000
+++ b/lisp/progmodes/etags.el   2011-04-24 18:47:17 +0000
@@ -1756,9 +1756,9 @@
         (with-current-buffer buffer
           (revert-buffer t t)))
     (if (not (and new novisit))
-       (set-buffer (find-file-noselect next novisit))
+       (find-file next novisit)
       ;; Like find-file, but avoids random warning messages.
-      (set-buffer (get-buffer-create " *next-file*"))
+      (switch-to-buffer (get-buffer-create " *next-file*"))
       (kill-all-local-variables)
       (erase-buffer)
       (setq new next)