33 lines
1.0 KiB
Bash
Executable File
33 lines
1.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Copyright (c) 2018 The Bitcoin Core developers
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# Copyright (c) 2020-2022 The Zcash developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or https://www.opensource.org/licenses/mit-license.php .
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#
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# Check for shellcheck warnings in shell scripts.
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export LC_ALL=C
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# The shellcheck binary segfault/coredumps in Travis with LC_ALL=C
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# It does not do so in Ubuntu 14.04, 16.04, 18.04 in versions 0.3.3, 0.3.7, 0.4.6
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# respectively. So export LC_ALL=C is set as required by lint-shell-locale.sh
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# but unset here in case of running in Travis.
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if [ "$TRAVIS" = "true" ]; then
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unset LC_ALL
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fi
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if ! command -v shellcheck > /dev/null; then
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echo "Skipping shell linting since shellcheck is not installed."
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exit 0
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fi
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# Disabled warnings:
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disabled=(
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SC2046 # Quote this to prevent word splitting.
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SC2086 # Double quote to prevent globbing and word splitting.
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SC2162 # read without -r will mangle backslashes.
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)
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shellcheck -e "$(IFS=","; echo "${disabled[*]}")" \
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$(git ls-files -- "*.sh")
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