72 lines
2.3 KiB
Bash
Executable File
72 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Adapted from https://github.com/skypilot-org/skypilot/blob/master/format.sh
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# Cause the script to exit if a single command fails
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set -eo pipefail
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# this stops git rev-parse from failing if we run this from the .git directory
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builtin cd "$(dirname "${BASH_SOURCE:-$0}")"
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ROOT="$(git rev-parse --show-toplevel)"
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builtin cd "$ROOT" || exit 1
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BLACK_VERSION=$(black --version | head -n 1 | awk '{print $2}')
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PYLINT_VERSION=$(pylint --version | head -n 1 | awk '{print $2}')
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# # params: tool name, tool version, required version
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tool_version_check() {
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if [[ $2 != $3 ]]; then
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echo "Wrong $1 version installed: $3 is required, not $2."
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exit 1
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fi
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}
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tool_version_check "black" $BLACK_VERSION "23.3.0"
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tool_version_check "pylint" $PYLINT_VERSION "2.8.2"
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# Format files that differ from main branch. Ignores dirs that are not slated
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# for autoformat yet.
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format_changed() {
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# The `if` guard ensures that the list of filenames is not empty, which
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# could cause yapf to receive 0 positional arguments, making it hang
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# waiting for STDIN.
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#
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# `diff-filter=ACM` and $MERGEBASE is to ensure we only format files that
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# exist on both branches.
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MERGEBASE="$(git merge-base origin/main HEAD)"
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if ! git diff --diff-filter=ACM --quiet --exit-code "$MERGEBASE" -- '*.py' '*.pyi' &>/dev/null; then
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git diff --name-only --diff-filter=ACM "$MERGEBASE" -- '*.py' '*.pyi' | xargs -P 5 black
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fi
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}
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## This flag formats individual files. --files *must* be the first command line
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## arg to use this option.
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if [[ "$1" == '--files' ]]; then
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black "${@:2}"
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# If `--all` is passed, then any further arguments are ignored and the
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# entire python directory is formatted.
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elif [[ "$1" == '--all' ]]; then
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# Format all files
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black fastchat
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else
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# Format only the files that changed in last commit.
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format_changed
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fi
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echo 'FastChat Black: Done'
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# Run Pylint
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echo 'FastChat Pylint:'
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pylint fastchat
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# TODO(suquark): disable 'pylint_quotes' for now due to too many inconsistent quotes
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# pylint --load-plugins pylint_quotes fastchat
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if ! git diff --quiet &>/dev/null; then
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echo 'Reformatted files. Please review and stage the changes.'
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echo 'Changes not staged for commit:'
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echo
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git --no-pager diff --name-only
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exit 1
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fi
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