#!/bin/sh
set -ef

ifs="$(echo)"
name=$1
vers=$2
dist=$3
desc="Upstream build"
auth="Kris Maglione <kris@suckless.org>"
date=$(date +'%a, %d %b %Y %T %z')
if hg root >/dev/null 2>&1; then
	t() { hg log -r . --template "{$@}"; }
	vers=$(t rev)
	desc=$(t desc)
	auth=$(t author)
	date=$(t 'date|rfc822date')
fi

cat >debian/changelog.new  <<!
$name ($vers) $dist; urgency=low

  * $desc

 -- $auth  $date

$(cat debian/changelog)
!

mv debian/changelog.new debian/changelog