| #! /usr/bin/env bash |
| # |
| # Simple wrapper to run autopep8 on a directory. |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| # Update the PKGVERSION with the new desired autopep8 tag when a new autopep8 |
| # version is desired. |
| # See: |
| # https://github.com/hhatto/autopep8/tags |
| AUTOPEP8_VERSION="1.5.3" |
| |
| VERSION="autopep8 1.5.3 (pycodestyle: 2.6.0)" |
| |
| # Tie this to exactly the pycodestyle version that shows up in the setup.py of |
| # autopep8 so we know we run with the same version each time. |
| # See: |
| # https://github.com/hhatto/autopep8/blob/master/setup.py |
| PYCODESTYLE_TAG="2.6.0" |
| |
| function main() { |
| set -e # exit on error |
| |
| if ! type virtualenv >/dev/null 2>/dev/null |
| then |
| pip install -q virtualenv |
| fi |
| |
| AUTOPEP8_VENV=${AUTOPEP8_VENV:-$(cd $(dirname $0) && git rev-parse --show-toplevel)/.git/fmt/autopep8_${AUTOPEP8_VERSION}_venv} |
| if [ ! -e ${AUTOPEP8_VENV} ] |
| then |
| virtualenv ${AUTOPEP8_VENV} |
| fi |
| source ${AUTOPEP8_VENV}/bin/activate |
| |
| pip install -q "pycodestyle==${PYCODESTYLE_TAG}" |
| pip install -q "autopep8==${AUTOPEP8_VERSION}" |
| |
| ver=$(autopep8 --version 2>&1) |
| if [ "$ver" != "$VERSION" ] |
| then |
| echo "Wrong version of autopep8!" |
| echo "Expected: \"${VERSION}\", got: \"${ver}\"" |
| exit 1 |
| fi |
| |
| DIR=${@:-.} |
| |
| # Only run autopep8 on tracked files. This saves time and possibly avoids |
| # formatting files the user doesn't want formatted. |
| tmp_dir=$(mktemp -d -t tracked-git-files.XXXXXXXXXX) |
| files=${tmp_dir}/git_files.txt |
| files_filtered=${tmp_dir}/git_files_filtered.txt |
| git ls-tree -r HEAD --name-only ${DIR} | grep -vE "lib/yamlcpp" > ${files} |
| # Add to the above any newly added staged files. |
| git diff --cached --name-only --diff-filter=A >> ${files} |
| # Keep this list of Python extensions the same with the list of |
| # extensions searched for in the tools/git/pre-commit hook. |
| grep -E '\.py$|\.cli.ext$|\.test.ext$' ${files} > ${files_filtered} |
| |
| echo "Running autopep8. This may take a minute." |
| autopep8 \ |
| --ignore-local-config \ |
| -i \ |
| -j 0 \ |
| --exclude "${DIR}/lib/yamlcpp" \ |
| --max-line-length 132 \ |
| --aggressive \ |
| --aggressive \ |
| $(cat ${files_filtered}) |
| # The above will not catch the Python files in the metalink tests because |
| # they do not have extensions. |
| autopep8 \ |
| --ignore-local-config \ |
| -i \ |
| -j 0 \ |
| --exclude "${DIR}/lib/yamlcpp" \ |
| --max-line-length 132 \ |
| --aggressive \ |
| --aggressive \ |
| --recursive \ |
| plugins/experimental/metalink/test |
| echo "autopep8 completed." |
| rm -rf ${tmp_dir} |
| deactivate |
| } |
| |
| if [[ "$(basename -- "$0")" == 'autopep8.sh' ]]; then |
| main "$@" |
| else |
| AUTOPEP8_VENV=${AUTOPEP8_VENV:-$(git rev-parse --show-toplevel)/.git/fmt/autopep8_${AUTOPEP8_VERSION}_venv} |
| fi |