Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-397

Work around vc-arch problems when building eshell

2004-06-10  Miles Bader  <miles@gnu.ai.mit.edu>

   * lisp/eshell/esh-module.el (eshell-load-defgroups): Bind
   `vc-handled-backends' to nil when opening files.

2 files changed, 32 insertions, 26 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index e89afc7e0dc..6dcc5c8fbbe 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2004-06-10  Miles Bader  <miles@gnu.ai.mit.edu>
+
+        * eshell/esh-module.el (eshell-load-defgroups): Bind
+        `vc-handled-backends' to nil when opening files.
+
 2004-06-11  Juanma Barranquero  <lektu@terra.es>
 
         * files.el (parse-colon-path, cd): Doc fixes (refer to
diff --git a/lisp/eshell/esh-module.el b/lisp/eshell/esh-module.el
index 4c8ffceef78..dcbf77364f4 100644
--- a/lisp/eshell/esh-module.el
+++ b/lisp/eshell/esh-module.el
@@ -1,6 +1,6 @@
 ;;; esh-module.el --- Eshell modules
 
-;; Copyright (C) 1999, 2000 Free Software Foundation
+;; Copyright (C) 1999, 2000, 2004 Free Software Foundation
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Keywords: processes
@@ -41,32 +41,33 @@ customizing the variable `eshell-modules-list'."
 
 (defun eshell-load-defgroups (&optional directory)
   "Load `defgroup' statements from Eshell's module files."
-  (with-current-buffer
-      (find-file-noselect (expand-file-name "esh-groups.el" directory))
-    (erase-buffer)
-    (insert ";;; do not modify this file; it is auto-generated -*- no-byte-compile: t -*-\n\n")
-    (let ((files (directory-files (or directory
-                                      (car command-line-args-left))
-                                  nil "\\`em-.*\\.el\\'")))
-      (while files
-        (message "Loading defgroup from `%s'" (car files))
-        (let (defgroup)
-          (catch 'handled
-            (with-current-buffer (find-file-noselect (car files))
-              (goto-char (point-min))
-              (while t
-                (forward-sexp)
-                (if (eobp) (throw 'handled t))
-                (backward-sexp)
-                (let ((begin (point))
-                      (defg (looking-at "(defgroup")))
+  (let ((vc-handled-backends nil)) ; avoid VC fucking things up
+    (with-current-buffer
+        (find-file-noselect (expand-file-name "esh-groups.el" directory))
+      (erase-buffer)
+      (insert ";;; do not modify this file; it is auto-generated -*- no-byte-compile: t -*-\n\n")
+      (let ((files (directory-files (or directory
+                                        (car command-line-args-left))
+                                    nil "\\`em-.*\\.el\\'")))
+        (while files
+          (message "Loading defgroup from `%s'" (car files))
+          (let (defgroup)
+            (catch 'handled
+              (with-current-buffer (find-file-noselect (car files))
+                (goto-char (point-min))
+                (while t
                   (forward-sexp)
-                  (if defg
-                      (setq defgroup (buffer-substring begin (point))))))))
-          (if defgroup
-              (insert defgroup "\n\n")))
-        (setq files (cdr files))))
-    (save-buffer)))
+                  (if (eobp) (throw 'handled t))
+                  (backward-sexp)
+                  (let ((begin (point))
+                        (defg (looking-at "(defgroup")))
+                    (forward-sexp)
+                    (if defg
+                        (setq defgroup (buffer-substring begin (point))))))))
+            (if defgroup
+                (insert defgroup "\n\n")))
+          (setq files (cdr files))))
+      (save-buffer))))
 
 ;; load the defgroup's for the standard extension modules, so that
 ;; documentation can be provided when the user customize's