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34 lines
697 B
34 lines
697 B
#!/bin/sh |
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# Run shellcheck across the codebase |
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# Depends: git, shellcheck |
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# ------------------------------------------ |
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error() { |
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b="$(tput bold)" |
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red="$(tput setf 4)" |
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n="$(tput sgr0)" |
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echo "${b}${red}Error:${n} $1" >&2 |
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exit 1 |
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} |
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if [ ! -d ".git" ]; then |
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error "please run this script from the project root" |
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fi |
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if ! command -v shellcheck > /dev/null 2>&1; then |
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error "shellcheck is not available, but shell-script files need linting! |
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Either skip this script, or install shellcheck." |
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fi |
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files="${1:-$(git --no-pager diff --cached --name-only --diff-filter=d)}" |
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files="$(echo "$files" | grep -E '\.sh$')" |
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if [ -z "$files" ]; then |
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exit |
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fi |
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# shellcheck disable=SC2086 |
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shellcheck $files
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