#!/bin/bash

LOG_FILE="../left_over.log"

cp /dev/null "$LOG_FILE"

heads=$(awk -F '\t' '/^#/ {next;} $2=="branch" {next;} { printf("%s/%s ", $3, $5); }' ../etc/control)
prev_heads=""

total=0

for h in $heads; do
	base=origin/master
	case "$h" in
	akpm/*)
		base=akpm/master-base
		;;
	esac
#	echo "$h"
#	mb=$(git merge-base origin/master "$h")
#	rh=$(git rev-parse "$h")
#	[ "$mb" = "$rh" ] &&
#		continue

#	c=$(git rev-list --pretty='format:%m%H' --no-merges --left-right --cherry-pick origin/master..."$h" | sed -n 's/^>//p')
#	c=$(git rev-list --no-merges origin/master.."$h")
#	[ -z "$c" ] &&
#		continue
	count=$(git rev-list --count --no-merges $prev_heads  "$base".."$h")
	[ "$count" == 0 ] &&
		continue

	total=$(( $total + $count ))
	echo | tee -a "$LOG_FILE"
	echo "${h%%/*}" "$count" | tee -a "$LOG_FILE"
	echo | tee -a "$LOG_FILE"
#	git shortlog --no-walk "$c" 2>&1 | tee -a "$LOG_FILE"
	git log --oneline --no-merges $prev_heads "$base".."$h" | tee -a "$LOG_FILE"

#	gitk stable..$h
	prev_heads="$prev_heads ^$h"
done

echo | tee -a "$LOG_FILE"
echo "Total $total"

exit 0