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commit baf3b2956a074027fe0f861bb6e8964bee8977a5
parent 8eb38a3790b129258aa6904b0c5b0a62dc2dcb56
Author: Luke Smith <luke@lukesmith.xyz>
Date:   Sun,  5 Aug 2018 00:49:13 -0400

extract script revamped, given -c option

Diffstat:
M.scripts/extract | 62++++++++++++++++++++++++++++++++++----------------------------
1 file changed, 34 insertions(+), 28 deletions(-)

diff --git a/.scripts/extract b/.scripts/extract @@ -1,30 +1,36 @@ #!/bin/bash -# there are two different ways this script can work. -# for the first way, uncomment the two lines after the if and place two '.' in front of the /$1 -# this creates a new directory in the directory where the compressed file is and dumps the content in it -# for the second way, comment the two lines under the if and place just one '.' in front of the /$1 -# this just dumps the content of the compressed file in the same directory of the compressed file -if [ -f "$1" ] ; then - NAME=${1%.*} - mkdir "$NAME" && cd "$NAME" - case "$1" in - *.tar.bz2) tar xvjf ../"$1" ;; - *.tar.gz) tar xvzf ../"$1" ;; - *.tar.xz) tar xvJf ../"$1" ;; - *.lzma) unlzma ../"$1" ;; - *.bz2) bunzip2 ../"$1" ;; - *.rar) unrar x -ad ../"$1" ;; - *.gz) gunzip ../"$1" ;; - *.tar) tar xvf ../"$1" ;; - *.tbz2) tar xvjf ../"$1" ;; - *.tgz) tar xvzf ../"$1" ;; - *.zip) unzip ../"$1" ;; - *.Z) uncompress ../"$1" ;; - *.7z) 7z x ../"$1" ;; - *.xz) unxz ../"$1" ;; - *.exe) cabextract ../"$1" ;; - *) echo "extract: '$1' - unknown archive method" ;; - esac +# A general, all-purpose extraction script. +# +# Default behavior: Extract archive into new directory +# Behavior with `-c` option: Extract contents into current directory + +while getopts "hc" o; do case "${o}" in + h) echo -e "Options:\n -c: Extract archive into current directory rather than a new one." && exit ;; + c) dirpref="" && archive=${@:2} ;; +esac done + +[ -z ${dirpref+x} ] && dirpref="../" && archive="$@" + +if [ -f "$archive" ] ; then + [[ "$dirpref" == "../" ]] && NAME=${archive%.*} && mkdir "$NAME" && cd "$NAME" + case "$archive" in + *.tar.bz2) tar xvjf "$dirpref""$archive" ;; + *.tar.gz) tar xvzf "$dirpref""$archive" ;; + *.tar.xz) tar xvJf "$dirpref""$archive" ;; + *.lzma) unlzma "$dirpref""$archive" ;; + *.bz2) bunzip2 "$dirpref""$archive" ;; + *.rar) unrar x -ad "$dirpref""$archive" ;; + *.gz) gunzip "$dirpref""$archive" ;; + *.tar) tar xvf "$dirpref""$archive" ;; + *.tbz2) tar xvjf "$dirpref""$archive" ;; + *.tgz) tar xvzf "$dirpref""$archive" ;; + *.zip) unzip "$dirpref""$archive" ;; + *.Z) uncompress "$dirpref""$archive" ;; + *.7z) 7z x "$dirpref""$archive" ;; + *.xz) unxz "$dirpref""$archive" ;; + *.exe) cabextract "$dirpref""$archive" ;; + *) echo "extract: '$archive' - unknown archive method" ;; + esac else -echo "$1 - file does not exist" - fi + echo "File \"$archive\" not found." +fi