2020-07-13 07:34:34 +00:00
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#!/usr/bin/env bash
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# This script runs black on all Python files in the repo.
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set -uo pipefail
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# Apply black.
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echo -e "Formatting Python files..."
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2022-01-27 16:34:33 +00:00
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PY_FILES=$(git ls-files '*SConstruct' '*SCsub' '*.py' --exclude='.git/*' --exclude='thirdparty/*')
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2020-07-13 07:34:34 +00:00
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black -l 120 $PY_FILES
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2022-01-27 16:34:33 +00:00
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diff=$(git diff --color)
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2020-07-13 07:34:34 +00:00
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# If no patch has been generated all is OK, clean up, and exit.
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2022-01-27 16:34:33 +00:00
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if [ -z "$diff" ] ; then
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2020-07-13 07:34:34 +00:00
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printf "Files in this commit comply with the black style rules.\n"
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exit 0
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fi
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# A patch has been created, notify the user, clean up, and exit.
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printf "\n*** The following differences were found between the code "
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printf "and the formatting rules:\n\n"
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2022-01-27 16:34:33 +00:00
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echo "$diff"
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2020-07-13 07:34:34 +00:00
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printf "\n*** Aborting, please fix your commit(s) with 'git commit --amend' or 'git rebase -i <hash>'\n"
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exit 1
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