52 lines
801 B
Plaintext
52 lines
801 B
Plaintext
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#!/bin/sh
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_printhelp()
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{
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cat<<EOF
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Usage: ${0##*/} FILES|FOLDERS
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Format C source code using 'indent'.
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Alternative to indent: astyle, uncrustify.
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EOF
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}
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if [ $# -eq 0 ] || [ "$1" = "-h" ]; then
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_printhelp
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exit
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fi
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if ! command -v indent >/dev/null; then
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echo "Please install 'indent'."
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exit
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fi
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_formatc_dir()
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{
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find "$1" -type f \
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-name "*.[ch]" \
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-print \
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-exec indent -i4 -ppi4 -bli0 -cli4 -nut {} \;
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## Remove backup files.
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find "$1" -type f \( \
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-name "*.[ch]~" -o \
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-name "*.[ch]~[0-9]*~" \) \
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-delete
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}
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for i ; do
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if [ ! -e "$i" ]; then
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continue
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fi
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if [ -d "$i" ]; then
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_formatc_dir "$i"
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else
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indent -i4 -ppi4 -bli0 -cli4 -nut "$i"
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rm -f "$i~" "$i~[0-9]*~"
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fi
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done
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