#!/bin/bash

log=../merge.log
[ -f merge.log ] && log=merge.log
control=../real_control
[ -f real_control ] && control=real_control

branch=""
[ "$1" = "-t" ] && {
        branch=$2
        shift 2
}

[ "$branch" ] || {
	branch=$(grep '^Merging ' $log | tail -1 | sed 's/^Merging //' | sed 's/ .*$//')
	branch=${branch%%/*}
}

contact=$(awk -F '	' '$3=="'"$branch"'" { print $1; }' $control)
greeting=${contact%% *}
greeting=${greeting#\"}
[ "${contact%,*}" = "${contact}" ] || greeting="all"

sylpheed --compose "mailto:$contact?Cc=linux-next@vger.kernel.org,%20linux-kernel@vger.kernel.org&Subject=linux-next: build failure after merge of the $branch tree&Body=Hi $greeting,%0A\
%0A\
After merging the $branch tree, today's linux-next build ()%0A\
failed like this:"