1 files changed, 0 insertions, 39 deletions
diff --git a/externals/gridflow/bin/plusminus b/externals/gridflow/bin/plusminus
deleted file mode 100755
index 685014ce..00000000
--- a/externals/gridflow/bin/plusminus
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/usr/bin/env ruby
-# NOTE: this works with diff -u only!!!
-
-puts "-"*64
-
-$plustot=0
-$minustot=0
-
-def show
-  printf "%20s %+5d %+5d (net %+5d)\n", $file, $plus, -$minus, $plus-$minus
-end
-
-loop{
-  line = gets
-  break if not line
-  if /^diff/.match line then
-    x = line.split(/\s+/)
-    $plustot+=$plus if $plus
-    $minustot+=$minus if $minus
-    show if $file
-    $file = x[-1]
-    $on=false
-    $plus=0
-    $minus=0
-  elsif /^\@\@/ =~ line then $on=true
-  elsif $on and /^\+/ =~ line then $plus+=1
-  elsif $on and /^\-/ =~ line then $minus+=1
-  end
-}
-
-$plustot+=$plus if $plus
-$minustot+=$minus if $minus
-show if $file
-
-$file="total"
-$plus=$plustot
-$minus=$minustot
-puts "-"*64
-show