Author: ru
Date: Tue May 10 13:01:11 2011
New Revision: 221733
URL: http://svn.freebsd.org/changeset/base/221733
Log:
Reassurance for impatient.
Modified:
head/tools/build/options/makeman
Modified: head/tools/build/options/makeman
==============================================================================
--- head/tools/build/options/makeman Tue May 10 12:57:39 2011
(r221732)
+++ head/tools/build/options/makeman Tue May 10 13:01:11 2011
(r221733)
@@ -260,6 +260,7 @@ EOF
done
echo '.El'
fi
+ twiddle >&2
done
cat <<EOF
.El
@@ -283,4 +284,13 @@ This manual page was autogenerated.
EOF
}
+twiddle_pos=0
+twiddle()
+{
+ local c0='|' c1='/' c2='-' c3='\'
+
+ eval printf '%c\\b' '$c'${twiddle_pos}
+ twiddle_pos=$(((twiddle_pos+1)%4))
+}
+
main
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