35 lines
1.0 KiB
Bash
35 lines
1.0 KiB
Bash
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#!/bin/bash
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if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
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echo "Running outside of pull request isn't supported yet"
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exit 0
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fi
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# Choose the commit against which to format
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base_commit=$(git rev-parse $TRAVIS_BRANCH)
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echo "Formatting against $TRAVIS_BRANCH a.k.a. $base_commit..."
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echo
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# Find the files modified that need formatting
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files_to_check=$(git diff --name-only $base_commit | grep -E "*.(c|cpp|mm|h)$" | grep -vE "^third_party/*")
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if [ -z "$files_to_check" ]; then
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echo "No modified files to format."
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exit 0
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fi
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echo "Checking formatting diff on these files:"
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echo "$files_to_check"
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echo
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files_to_check=$(echo $files_to_check | tr '\n' ' ')
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# Run git-clang-format, check if it formatted anything
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format_output=$(scripts/git-clang-format --binary $1 --commit $base_commit --diff --style=file $files_to_check)
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if [ "$format_output" == "clang-format did not modify any files" ] ; then
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exit 0
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fi
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# clang-format made changes, print them and fail Travis
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echo "Following formatting changes needed:"
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echo
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echo "$format_output"
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exit 1
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