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https://github.com/LukeSmithxyz/voidrice.git
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eed099b954
- Format all shell scripts using [shfmt] (https://github.com/mvdan/sh). Options used: * `-bn`: binary ops like && and | may start a line * `-sr`: redirect operators will be followed by a space * `-ci`: indent switch cases * `-i 4`: indent 4 spaces * `-s`: simplify the code * `-p`: parse for posix compliance - Add Github action to lint changes to scripts and enforce formatting going forward Signed-off-by: Vladislav Doster <mvdoster@gmail.com>
46 lines
1.5 KiB
Bash
Executable File
46 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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# A general, all-purpose extraction script. Not all extraction programs here
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# are installed by LARBS automatically.
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#
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# Default behavior: Extract archive into new directory
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# Behavior with `-c` option: Extract contents into current directory
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while getopts "hc" o; do case "${o}" in
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c) extracthere="True" ;;
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*) printf 'Options:\n -c: Extract archive into current directory rather than a new one.\n' && exit 1 ;;
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esac; done
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if [ -z "$extracthere" ]; then
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archive="$(readlink -f "$*")" \
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&& directory="$(echo "$archive" | sed 's/\.[^\/.]*$//')" \
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&& mkdir -p "$directory" \
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&& cd "$directory" || exit 1
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else
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archive="$(readlink -f "$(echo "$*" | cut -d' ' -f2)" 2> /dev/null)"
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fi
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[ -z "$archive" ] && printf 'Give archive to extract as argument.\n' && exit 1
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if [ -f "$archive" ]; then
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case "$archive" in
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*.tar.bz2 | *.tbz2) tar xvjf "$archive" ;;
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*.tar.xz) tar -xf "$archive" ;;
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*.tar.gz | *.tgz) tar xvzf "$archive" ;;
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*.tar.zst) tar -I zstd -xf "$archive" ;;
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*.lzma) unlzma "$archive" ;;
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*.bz2) bunzip2 "$archive" ;;
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*.rar) unrar x -ad "$archive" ;;
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*.gz) gunzip "$archive" ;;
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*.tar) tar xvf "$archive" ;;
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*.zip) unzip "$archive" ;;
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*.Z) uncompress "$archive" ;;
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*.7z) 7z x "$archive" ;;
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*.xz) unxz "$archive" ;;
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*.exe) cabextract "$archive" ;;
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*) printf "extract: '%s' - unknown archive method\\n" "$archive" ;;
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esac
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else
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printf 'File "%s" not found.\n' "$archive"
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fi
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