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40 lines
1.0 KiB
40 lines
1.0 KiB
#!/bin/sh |
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# Run clang-format across the codebase |
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# Depends: clang-format, git |
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# ------------------------------------------ |
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b="$(tput bold)" |
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red="$(tput setf 4)" |
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n="$(tput sgr0)" |
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if [ ! -d ".git" ]; then |
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echo "${b}${red}Error:${n} please run this script from the project root" >&2 |
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exit 1 |
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fi |
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formatter=false |
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if command -v clang-format-11 >/dev/null 2>&1; then |
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formatter="clang-format-11" |
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elif command -v clang-format >/dev/null 2>&1; then |
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formatter="clang-format" |
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if ! "$formatter" --version | awk '{ if (substr($NF, 1, index($NF, ".") - 1) < 11) exit 1; }'; then |
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echo "You are using '$("${CLANG_FORMAT}" --version)', which appears to not be clang-format 11 or later." |
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exit 1 |
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fi |
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else |
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echo "clang-format-11 is not available, but C++ files need linting!" |
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echo "Either skip this script, or install clang-format-11." |
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exit 1 |
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fi |
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files="${1:-$(git --no-pager diff --cached --name-only)}" |
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files="$(echo "$files" | grep -E '\.(cpp|h)$')" |
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if [ -z "$files" ]; then |
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exit |
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fi |
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# shellcheck disable=SC2086 |
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"$formatter" --style=file -i $files
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