gen-changelog.sh

   1 #!/usr/bin/env bash
   2
   3 previous_tag=0
   4 i=0
   5 for current_tag in $(git tag --sort=-creatordate)
   6 do
   7
   8 if [ "$previous_tag" != 0 ] &&  [ $i -lt 1 ]; then
   9     i=$(echo "$i + 1" | bc -q )
  10     tag_date=$(git log -1 --pretty=format:'%ad' --date=short ${previous_tag})
  11     printf "## ${previous_tag} (${tag_date})\n\n"
  12     git log ${current_tag}...${previous_tag} --pretty=format:'*  %s ' --reverse | grep -v Merge
  13     printf "\n\n"
  14 fi
  15 previous_tag=${current_tag}
  16 done