47 lines
821 B
Bash
Executable File
47 lines
821 B
Bash
Executable File
#!/bin/sh
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_usage () {
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cat <<EOF
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Usage: ${1##*/} [OPTIONS] PACKAGES
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Display size of files in PACKAGES.
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-h: Display this help.
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-n: Sort by size.
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EOF
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}
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OPTION_SORT="cat"
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while getopts ":hn" opt; do
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case $opt in
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h)
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_usage "$0"
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exit 1 ;;
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n)
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OPTION_SORT="sort -h" ;;
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\?)
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_usage "$0"
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exit 1 ;;
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esac
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done
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shift $(($OPTIND - 1))
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if [ $# -eq 0 ]; then
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echo "Missing argument."
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_usage "$0"
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exit 1
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fi
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! command -v pacman >/dev/null && echo "You need pacman to run this script." && exit 1
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if [ $(pacman -Qq "$@" 2>/dev/null | wc -l) -eq 0 ]; then
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echo "No valid package given." >&2
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exit
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fi
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## We use "eval" to be compatible with non-POSIX wordsplitting (e.g. zsh).
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## WARNING: this only works with GNU 'du'.
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du -bch $(pacman -Qlq "$@" | grep -v '.*/$' | sort -u) 2>/dev/null | eval ${OPTION_SORT}
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