mirror of
https://github.com/material-components/material-components-ios.git
synced 2026-02-05 20:19:24 +08:00
104 lines
3.1 KiB
Bash
Executable File
104 lines
3.1 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright 2016-present the Material Components for iOS authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Writes a CHANGELOG.md-ready API diff for the latest release to stdout.
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"; pushd $DIR >> /dev/null
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MDC_ROOT="$(git rev-parse --show-toplevel | tail -n1)"; popd >> /dev/null
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cd $MDC_ROOT
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if [ ! $(git rev-parse --verify release-candidate 2> /dev/null) ]; then
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echo "Please cut a release first by running scripts/release/cut."
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exit 1
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fi
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validate_commit() {
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git cat-file -t $1 >> /dev/null 2> /dev/null || { echo "$1 is not a valid commit."; exit 1; }
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}
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# Verify commits
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old_commit=$(git rev-list -n 1 origin/stable)
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new_commit=$(git rev-list -n 1 release-candidate)
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if [[ -z "$old_commit" || -z "$new_commit" ]]; then
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# Change message to say commits are not present
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exit 0
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fi
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validate_commit $old_commit
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validate_commit $new_commit
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# Create temp directories for old commit and new commit
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# Compute directories relative to the script's known location in scripts/
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SCRIPTS_PATH="$MDC_ROOT/scripts"
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TMP_PATH=$(mktemp -d)
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OLD_ROOT_PATH="$TMP_PATH/old"
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NEW_ROOT_PATH="$TMP_PATH/new"
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"$SCRIPTS_PATH/temporary_clone_at_ref" "$OLD_ROOT_PATH" $old_commit
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"$SCRIPTS_PATH/temporary_clone_at_ref" "$NEW_ROOT_PATH" $new_commit
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# Find command in all component src directories and grab search path for "Material$component.h"
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old_header_search_paths=""
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new_header_search_paths=""
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for d in $NEW_ROOT_PATH/components/*/src; do
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folder=$(dirname $d)
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component=$(basename $folder)
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old_header_search_paths="$old_header_search_paths --oldargs -I$OLD_ROOT_PATH/components/$component/src/ "
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new_header_search_paths="$new_header_search_paths --newargs -I$NEW_ROOT_PATH/components/$component/src/ "
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done
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echo "## API diffs"
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echo
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echo "Auto-generated by running:"
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echo
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echo " scripts/api_diff"
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path_api_diff() {
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$SCRIPTS_PATH/external/material-motion-apidiff/src/pathapidiff "$@"
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}
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# Run new pathdiff script on each umbrella header in array
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for d in $NEW_ROOT_PATH/components/*/src; do
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folder=$(dirname $d)
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component=$(basename $folder)
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echo
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echo "### $component"
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echo
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if [ ! -d "$OLD_ROOT_PATH/components/$component/src" ]; then
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echo "**New component.**"
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continue
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fi
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if [ $component == "Ink" ] || [ $component == "Snackbar" ]; then
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echo "**THIS COMPONENT DIFF MUST BE DONE MANUALLY**"
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else
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path_api_diff \
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$OLD_ROOT_PATH \
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$NEW_ROOT_PATH \
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objc \
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"/components/$component/src/Material$component.h"
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fi
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done
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if [ ! -z "$TMP_PATH" ]; then
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echo "Cleaning up..."
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rm -rf $TMP_PATH
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fi
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