release-this.sh

#!/bin/bash
set -euxo pipefail

current_branch=$(git rev-parse --abbrev-ref HEAD)

if [ "$current_branch" != "master" ]; then
    set +x
    echo
    echo
    echo "ERROR: can only release from master. We are on $current_branch"
    echo
    exit 1
fi

changes=$(git status --porcelain)
if [ -n "$changes" ]; then
    set +x
    echo
    echo
    echo "ERROR: there are changes."
    echo
    git status
    exit 1
fi

cd $(dirname $0)
chmod u+w bin/*ctivate* || true
python3 -m venv .
bin/pip install zest.releaser scriv
bin/pip install -e .

bin/scriv collect
sed  -i .orig '/- Nothing changed yet./ { N; d; } ' CHANGES.md
git add -A .
git status
PAGER= git diff --cached
echo "Press enter to commit, Ctrl-C to abort."
read
git commit -m "Prepare changelog for release"

bin/fullrelease