#!/bin/bash

set -e

[ -z "$1" ] && echo "Usage: $0 tag" && exit 1
range="$1"
maj=`grep MAJOR conserver/version.h | awk '{print $NF; exit}'`
min=`grep MINOR conserver/version.h | awk '{print $NF; exit}'`
rev=`grep REV conserver/version.h | awk '{print $NF; exit}'`
ver="$maj.$min.$rev"

echo "version $ver (`date '+%B %-d, %Y'`):"
git log --no-merges --pretty=tformat:'        - %s (%an <%ae>)' "$range" | tail -r | awk '{if (! l[$0]) {l[$0]++; print}}'