Synch with Oort Gnus.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index d6bf88f..2c301de 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,11 @@
+2002-03-19  Kai Gro\e,A_\e(Bjohann  <Kai.Grossjohann@CS.Uni-Dortmund.DE>
+
+       * gnus-sum.el (gnus-sum-thread-tree-root) 
+       (gnus-sum-thread-tree-single-indent) 
+       (gnus-sum-thread-tree-vertical, gnus-sum-thread-tree-indent) 
+       (gnus-sum-thread-tree-leaf-with-other) 
+       (gnus-sum-thread-tree-single-leaf): Make customizable.
+
 2002-03-16  Simon Josefsson  <jas@extundo.com>
 
        * gnus-util.el (gnus-extract-address-components): Don't break on

diff --git a/lisp/gnus-sum.el b/lisp/gnus-sum.el
index df6aac3..56ec9b1 100644 (file)
--- a/lisp/gnus-sum.el
+++ b/lisp/gnus-sum.el
@@ -4336,20 +4336,32 @@ Unscored articles will be counted as having a score of zero."
 
 (defvar gnus-tmp-thread-tree-header-string "")
 
-(defvar gnus-sum-thread-tree-root "> "
+(defcustom gnus-sum-thread-tree-root "> "
   "With %B spec, used for the root of a thread.
-If nil, use subject instead.")
-(defvar gnus-sum-thread-tree-single-indent ""
+If nil, use subject instead."
+  :type 'string
+  :group 'gnus-thread)
+(defcustom gnus-sum-thread-tree-single-indent ""
   "With %B spec, used for a thread with just one message.
-If nil, use subject instead.")
-(defvar gnus-sum-thread-tree-vertical "| "
-  "With %B spec, used for drawing a vertical line.")
-(defvar gnus-sum-thread-tree-indent "  "
-  "With %B spec, used for indenting.")
-(defvar gnus-sum-thread-tree-leaf-with-other "+-> "
-  "With %B spec, used for a leaf with brothers.")
-(defvar gnus-sum-thread-tree-single-leaf "\\-> "
-  "With %B spec, used for a leaf without brothers.")
+If nil, use subject instead."
+  :type 'string
+  :group 'gnus-thread)
+(defcustom gnus-sum-thread-tree-vertical "| "
+  "With %B spec, used for drawing a vertical line."
+  :type 'string
+  :group 'gnus-thread)
+(defcustom gnus-sum-thread-tree-indent "  "
+  "With %B spec, used for indenting."
+  :type 'string
+  :group 'gnus-thread)
+(defcustom gnus-sum-thread-tree-leaf-with-other "+-> "
+  "With %B spec, used for a leaf with brothers."
+  :type 'string
+  :group 'gnus-thread)
+(defcustom gnus-sum-thread-tree-single-leaf "\\-> "
+  "With %B spec, used for a leaf without brothers."
+  :type 'string
+  :group 'gnus-thread)
 
 (defun gnus-summary-prepare-threads (threads)
   "Prepare summary buffer from THREADS and indentation LEVEL.