mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-05-01 00:47:55 +00:00
Alexander Theißen
50604fb445
* Compare lines to the hash that the PR branched off from * Use git merge-base to determine common ancestor * Fixup
56 lines
1.5 KiB
Bash
Executable File
56 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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#
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# check if line width of rust source files is not beyond x characters
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#
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set -e
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set -o pipefail
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BASE_ORIGIN="origin"
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BASE_BRANCH_NAME="master"
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LINE_WIDTH="120"
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GOOD_LINE_WIDTH="100"
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BASE_BRANCH="${BASE_ORIGIN}/${BASE_BRANCH_NAME}"
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git fetch ${BASE_ORIGIN} ${BASE_BRANCH_NAME} --depth 100
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BASE_HASH=$(git merge-base ${BASE_BRANCH} HEAD)
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git diff --name-only ${BASE_HASH} -- \*.rs | ( while read file
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do
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if [ ! -f ${file} ];
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then
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echo "Skipping removed file."
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elif git diff ${BASE_HASH} -- ${file} | grep -q "^+.\{$(( $LINE_WIDTH + 1 ))\}"
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then
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if [ -z "${FAIL}" ]
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then
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echo "| error!"
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echo "| Lines must not be longer than ${LINE_WIDTH} characters."
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echo "| "
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echo "| see more https://wiki.parity.io/Substrate-Style-Guide"
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echo "|"
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FAIL="true"
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fi
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echo "| file: ${file}"
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git diff ${BASE_HASH} -- ${file} \
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| grep -n "^+.\{$(( $LINE_WIDTH + 1))\}"
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echo "|"
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else
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if git diff ${BASE_HASH} -- ${file} | grep -q "^+.\{$(( $GOOD_LINE_WIDTH + 1 ))\}"
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then
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if [ -z "${FAIL}" ]
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then
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echo "| warning!"
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echo "| Lines should be longer than ${GOOD_LINE_WIDTH} characters only in exceptional circumstances!"
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echo "| "
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echo "| see more https://wiki.parity.io/Substrate-Style-Guide"
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echo "|"
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fi
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echo "| file: ${file}"
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git diff ${BASE_HASH} -- ${file} | grep -n "^+.\{$(( $GOOD_LINE_WIDTH + 1 ))\}"
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echo "|"
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fi
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fi
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done
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test -z "${FAIL}"
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)
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