c71e189efd
It's too hard to get compatibility between GNU and BSD sed, so let's just use perl oneliners. And improve it to also remove trailing tabs, not just spaces.
34 lines
966 B
Bash
Executable file
34 lines
966 B
Bash
Executable file
#!/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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PY_FILES=$(find \( -path "./.git" \
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-o -path "./thirdparty" \
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\) -prune \
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-o \( -name "SConstruct" \
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-o -name "SCsub" \
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-o -name "*.py" \
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\) -print)
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black -l 120 $PY_FILES
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git diff > patch.patch
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# If no patch has been generated all is OK, clean up, and exit.
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if [ ! -s patch.patch ] ; then
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printf "Files in this commit comply with the black style rules.\n"
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rm -f patch.patch
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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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cat patch.patch
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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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rm -f patch.patch
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exit 1
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