#!/bin/bash

# https://git-scm.com/docs/pretty-formats

latestTag=`git describe | grep -oE "^[^-]+"`

rm commits.md

write() {
  echo "$@"
  echo "$@" >> commits.md
}

write "Comaparing $latestTag...dev"

diff=`git --no-pager log $latestTag...dev --pretty="%s (%an) (%h)"`

write
write "## Features"
write
res=`echo "$diff" | awk '/feat/' | grep ":" | grep -v "renovate"  | sed -e 's/^/- /' | sort`
write "$res"

write
write "## Fixes"
write
res=`echo "$diff" | awk '!/feat/' | grep ":" | grep -v "renovate" | sed -e 's/^/- /' | sort`
write "$res"