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45 lines
1.2 KiB
Bash
Executable File
45 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -eo pipefail
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script_path=$(cd -P -- "$(dirname -- "$0")" && pwd -P)
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cd "$script_path/.."
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if [ "$#" -eq "0" ]; then
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mapfile -t files < <(
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git ls-files -- \
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'*.sh' \
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':!:Ports' \
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':!:Userland/Shell/Tests' \
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':!:Base/home/anon/tests' \
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':!:Base/root/generate_manpages.sh'
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)
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else
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files=()
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for file in "$@"; do
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if [[ "${file}" == *".sh" && "${file}" != "Base/root/generate_manpages.sh" ]]; then
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files+=("${file}")
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fi
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done
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fi
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if (( ${#files[@]} )); then
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if ! command -v shellcheck &>/dev/null ; then
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echo "shellcheck is not available, but shell files need linting! Either skip this script, or install shellcheck."
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exit 1
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fi
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shellcheck "${files[@]}"
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for file in "${files[@]}"; do
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if (< "$file" grep -qE "grep [^|);]*-[^- ]*P"); then
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# '\x2D' is the unicode escape sequence for '-'. This is used so
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# that this script does not flag itself for containing grep dash P.
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echo -e "The script '$file' contains 'grep \x2DP', which is not supported on macOS. Please use grep -E instead."
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exit 1
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fi
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done
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else
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echo "No .sh files to check."
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fi
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