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f4a72303cb
* remove trailing whitespaces * minor docs tweaks * some more trailing whitespaces * few more tweaks
58 lines
1.9 KiB
Bash
Executable File
58 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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FORMAT_VER="11"
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FORMAT_OPTS="-i -style=file"
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TIDY_OPTS="-p . --fix --fix-errors"
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COMPILER_OPTS="-fno-builtin -std=gnu90 -Iinclude -Isrc -D_LANGUAGE_C -DNON_MATCHING"
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# https://backreference.org/2010/05/23/sanitizing-files-with-no-trailing-newline/index.html
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# "gets the last character of the file pipes it into read, which will exit with
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# a nonzero exit code if it encounters EOF before newline (so, if the last
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# character of the file isn't a newline). If read exits nonzero, then append a
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# newline onto the file using echo (if read exits 0, that satisfies the ||, so
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# the echo command isn't run)." (https://stackoverflow.com/a/34865616)
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function add_final_newline () {
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for file in "$@"
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do
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tail -c1 $file | read -r _ || echo >> $file
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done
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}
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export -f add_final_newline
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shopt -s globstar
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if [ $(command -v clang-format) ]
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then
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CLANG_FORMAT="clang-format"
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else
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if [ $(command -v clang-format-${FORMAT_VER}) ]
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then
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CLANG_FORMAT="clang-format-${FORMAT_VER}"
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else
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echo "Neither clang-format nor clang-format-${FORMAT_VER} found. Exiting."
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exit 1
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fi
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fi
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if (( $# > 0 )); then
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echo "Formatting file(s) $*"
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echo "Running clang-format..."
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${CLANG_FORMAT} ${FORMAT_OPTS} "$@"
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echo "Running clang-tidy..."
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clang-tidy ${TIDY_OPTS} "$@" -- ${COMPILER_OPTS} &> /dev/null
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echo "Adding missing final new lines..."
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add_final_newline "$@"
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echo "Done formatting file(s) $*"
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exit
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fi
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echo "Formatting C files. This will take a bit"
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echo "Running clang-format..."
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${CLANG_FORMAT} ${FORMAT_OPTS} src/**/*.c
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echo "Running clang-tidy..."
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clang-tidy ${TIDY_OPTS} src/**/*.c -- ${COMPILER_OPTS} &> /dev/null
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echo "Adding missing final new lines..."
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find src/ -type f -name "*.c" -exec bash -c 'add_final_newline "$@"' bash {} +
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find assets/xml/ -type f -name "*.xml" -exec bash -c 'add_final_newline "$@"' bash {} +
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echo "Done formatting all files."
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