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prezto/plugins/archive/init.zsh
2012-01-23 20:40:39 -05:00

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# ------------------------------------------------------------------------------
# FILE: extract.plugin.zsh
# DESCRIPTION: oh-my-zsh plugin file.
# AUTHOR: Sorin Ionescu <sorin.ionescu@gmail.com>
# VERSION: 1.0.2
# ------------------------------------------------------------------------------
function extract() {
local remove_archive
local success
local file_name
local extract_dir
if (( $# == 0 )); then
echo "Usage: extract [-option] [file ...]"
echo
echo "Options:"
echo " -r, --remove Remove archive."
echo
echo "Report bugs to <sorin.ionescu@gmail.com>."
fi
remove_archive=1
if [[ "$1" == "-r" ]] || [[ "$1" == "--remove" ]]; then
remove_archive=0
shift
fi
while (( $# > 0 )); do
if [[ ! -f "$1" ]]; then
echo "extract: '$1' is not a valid file" 1>&2
shift
continue
fi
success=0
file_name="$( basename "$1" )"
extract_dir="$( echo "$file_name" | sed "s/\.${1##*.}//g" )"
case "$1" in
(*.tar.gz|*.tgz) tar xvzf "$1" ;;
(*.tar.bz2|*.tbz|*.tbz2) tar xvjf "$1" ;;
(*.tar.xz|*.txz) tar --xz --help &> /dev/null \
&& tar --xz -xvf "$1" \
|| xzcat "$1" | tar xvf - ;;
(*.tar.zma|*.tlz) tar --lzma --help &> /dev/null \
&& tar --lzma -xvf "$1" \
|| lzcat "$1" | tar xvf - ;;
(*.tar) tar xvf "$1" ;;
(*.gz) gunzip "$1" ;;
(*.bz2) bunzip2 "$1" ;;
(*.xz) unxz "$1" ;;
(*.lzma) unlzma "$1" ;;
(*.Z) uncompress "$1" ;;
(*.zip) unzip "$1" -d $extract_dir ;;
(*.rar) unrar e -ad "$1" ;;
(*.7z) 7za x "$1" ;;
(*.deb)
mkdir -p "$extract_dir/control"
mkdir -p "$extract_dir/data"
cd "$extract_dir"; ar vx "../${1}" > /dev/null
cd control; tar xzvf ../control.tar.gz
cd ../data; tar xzvf ../data.tar.gz
cd ..; rm *.tar.gz debian-binary
cd ..
;;
(*)
echo "extract: '$1' cannot be extracted" 1>&2
success=1
;;
esac
(( success = $success > 0 ? $success : $? ))
(( $success == 0 )) && (( $remove_archive == 0 )) && rm "$1"
shift
done
}
function ls-archive() {
local verbose
if (( $# == 0 )); then
echo "Usage: extract [-option] [file ...]"
echo
echo "Options:"
echo " -v, --verbose Verbose archive listing."
echo
echo "Report bugs to <sorin.ionescu@gmail.com>."
fi
if [[ "$1" == "-v" ]] || [[ "$1" == "--verbose" ]]; then
verbose=0
shift
fi
while (( $# > 0 )); do
if [[ ! -f "$1" ]]; then
echo "extract: '$1' is not a valid file" 1>&2
shift
continue
fi
case "$1" in
(*.tar.gz|*.tgz) tar t${verbose:+v}vzf "$1" ;;
(*.tar.bz2|*.tbz|*.tbz2) tar t${verbose:+v}jf "$1" ;;
(*.tar.xz|*.txz) tar --xz --help &> /dev/null \
&& tar --xz -t${verbose:+v}f "$1" \
|| xzcat "$1" | tar t${verbose:+v}f - ;;
(*.tar.zma|*.tlz) tar --lzma --help &> /dev/null \
&& tar --lzma -t${verbose:+v}f "$1" \
|| lzcat "$1" | tar x${verbose:+v}f - ;;
(*.tar) tar t${verbose:+v}f "$1" ;;
(*.zip) unzip -l${verbose:+v} "$1" ;;
(*.rar) unrar ${${verbose:+v}:-l} "$1" ;;
(*.7z) 7za l "$1" ;;
(*)
echo "ls-archive: '$1' cannot be listed" 1>&2
success=1
;;
esac
shift
done
}