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+;# $Id: editor.pl,v 3.0.1.1 1993/08/25 14:08:07 ram Exp $
+;#
+;# Copyright (c) 1991-1993, Raphael Manfredi
+;#
+;# You may redistribute only under the terms of the Artistic Licence,
+;# as specified in the README file that comes with the distribution.
+;# You may reuse parts of this distribution only within the terms of
+;# that same Artistic Licence; a copy of which may be found at the root
+;# of the source tree for dist 3.0.
+;#
+;# $Log: editor.pl,v $
+;# Revision 3.0.1.1 1993/08/25 14:08:07 ram
+;# patch6: created
+;#
+# Compute suitable editor name
+sub geteditor {
+ local($editor) = $ENV{'VISUAL'};
+ $editor = $ENV{'EDITOR'} unless $editor;
+ $editor = $defeditor unless $editor;
+ $editor = 'vi' unless $editor;
+ $editor;
+}
+