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diff paste/paste.12049 @ 434:e925c0adf7ad

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<elliott> paste lib/karma
author HackBot
date Sat, 26 May 2012 16:14:57 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/paste/paste.12049	Sat May 26 16:14:57 2012 +0000
@@ -0,0 +1,12 @@
+#!/bin/sh
+count () {
+    hg log --template '{desc}\n' |
+    egrep '<[^]]*> karma\'$1 |
+    fgrep -vix "<$2> karma$1 $2" |
+    cut -d' ' -f3 |
+    fgrep -cix "$2"
+}
+plus=$(count + "$1")
+minus=$(count - "$1")
+echo $(($plus-$minus))
+