#!/bin/bash

tools_dir=$(dirname "$0")
. "$tools_dir/common.sh" ""

to="Linux Next Mailing List <linux-next@vger.kernel.org>"
cc="Linux Kernel Mailing List <linux-kernel@vger.kernel.org>"
subject="linux-next: Tree for $(date --date "5 hours ago" '+%b %-d')"
prev=$(git tag -l next-* | sort | tail -n 2 | head -n 1 | sed 's/next-//')
nmc=$(git rev-list --no-merges --count origin/master..HEAD^)
ss=$(git diff --shortstat -M -C origin/master..HEAD^)
ntrees=$(grep -v -c '^#' "$CTRL_FILE")
npend=$(sed '/^#/d;/^pending-fixes/q' "$CTRL_FILE" | wc -l)
npend=$(( npend - 2 ))

sed -i.bak -e 's/^\(Changes since\) [0-9]*:/\1 '"$prev"':/' \
    -e 's/^\(Non-merge commits .*:\) [0-9]*/\1 '"$nmc"'/'\
    -e 's/^ *[0-9]* files changed,.*$/'"$ss"'/' \
    -e 's/^\(I am currently merging\) [0-9]* /\1 '"$ntrees"' /' \
    -e 's/ [0-9]* \(trees of bug\)/ '"$npend"' \1/' \
    ../last_msg

"$tools_dir/send_email" "$subject" "$to" "$cc" <../last_msg

exit 0