+++ /dev/null
-#!/bin/zsh
-# Filename: fex
-# Purpose: extract archives via smart frontend
-# Authors: grml-team ( grml.org), (c) Matthias Kopfermann, (c) Michael Prokop <mika@grml.org>
-# Bug-Reports: see http://grml.org/bugs/
-# License: This file is licensed under the GPL v2.
-################################################################################
-
-zmodload zsh/files
-autoload -U colors && colors
-emulate zsh
-
-FILENAME=$0
-ARGV=$1
-alarmcol=$fg_bold[red]
-defcol=$fg[default]$bg[default]
-col1=$fg_bold[green]
-col2=$fg_bold[magenta]
-col3=$fg_bold[cyan]
-col4=$fg[cyan]
-
-usage() { print "Usage: $FILENAME file_to_extract" && exit ; }
- (( $ARGC != 1 )) && usage
- [[ $ARGV == "-h" || $ARGV == "--help" ]] && usage
- file=$1
- FILEPRG=$( which file )
- [[ $( tar --version 3>&1 ) != *(GNU|star)* ]] && echo "sorry, GNU tar or star is needed" && exit
- test -z $FILEPRG && echo $0 needs a program named file to detect the filetype && exit
-
-qprompt="
- Really decompress $alarmcol${file}$defcol? Press y or Y for YES
- or any other key for NO $defcol
-"
-
-nothing_to_do="
- ${col1}Okay, I will not uncompress the file $col2${file}$defcol as requested.
-"
-decision="read -q '?$qprompt'"
-
-local -A filetype; filetype=(\
- bz2cpio "cpio archive *bzip2*"
- cpiogz "cpio archive *gzip*"
- tarbz2 "*tar archive*bzip2*"
- targz "*tar archive*gzip*"
- tarz "*POSIX tar archive \(compress\'d data 16 bits\)*"
- bz2 "*\(bzip2 compressed data*"
- tar "*tar*"
- gz "*gzip*"
- 7zip "*7-zip archive data*"
- arj "ARJ archive data*"
- zip "*Zip archive data*"
- Z "*compress'd data 16 bits*"
- deb "Debian binary package*"
- uu "*uuencoded*xxencoded*"
- lzo "lzop compressed data - *"
- cpio "cpio archive"
- rar "RAR archive data*"
- cab "CAB file"
- #rpm "$file: *RPM*"
-)
-
-tarlist='/usr/bin/env tar -tvf' ; tarextract='/usr/bin/env tar -C $whereto -xvf'
-tarbz2list='/usr/bin/env tar -tvjf' ; tarbz2extract='/usr/bin/env tar -C ${whereto:-$PWD} -xvjf'
-targzlist='/usr/bin/env tar -tvzf' ; targzextract='/usr/bin/env tar -C $whereto -xvzf'
-gzlist='/usr/bin/env gzip -lv' ; gzextract='/usr/bin/env gzip -dc'
-tarzlist='/usr/bin/env tar -tvZf' ; tarzextract='/usr/bin/env tar -C $whereto -xvZf'
-tarcompresslist='/usr/bin/env tar -tvZf' ; tarcompressextract='/usr/bin/env tar -$ whereto -xvZf'
-#cpiobz2list='bzip2 -cd $file | cpio -ivt'; cpiobz2extract='bzip2 -cd $CWD/$file | cpio -idv'
-#cpiogzlist='gzip -cd $file | cpio -tv'
-#cpiogzextract='gzip -cd $file | cpio -ivd'
-cpiogz='/usr/bin/env star tzvf' ; cpiogzextract='/usr/bin/env star xzvf'
-_7ziplist='/usr/bin/env 7zr l' ; _7zipextract='/usr/bin/env 7zr e -o$whereto'
-arjlist='/usr/bin/env arj l' ; arjextract='/usr/bin/env arj e -e $CWD/$file'
-compresslist='/usr/bin/env uncompress -l' ; compressextract='/usr/bin/env uncompress -cv'
-lhalist='/usr/bin/env lha -l' ; lhaextract='/usr/bin/env lha -xw=$whereto'
-deblist='/usr/bin/env dpkg-deb -c' ; debextract='/usr/bin/env dpkg -X'
-lzolist='/usr/bin/env lzop -l' ; lzoextract='/usr/bin/env lzop -dN -p$whereto'
-cpiolist='/usr/bin/env cpio -t' ; cpioextract='/usr/bin/env cpio -idv'
-rarlist='/usr/bin/env unrar lb' ; rarextract='/usr/bin/env unrar e'
-cablist='/usr/bin/env cabextract -l' ; cabextract='/usr/bin/env cabextract -d $whereto'
-#rpmlist='/usr/bin/env rpm2cpio #rpmextract=
-ziplist='/usr/bin/env unzip -l' ; zipextract='/usr/bin/env unzip -d $whereto'
-
-
-# ------------------------------------------------- functions
-put_there() {
- vared -p "
- ${col2}Where should I extract to?
- ${col4}( Non existing directories will be created,
- completion works as do usual editing commands )$defcol
- " whereto && test -d $whereto \
- || builtin mkdir -p $whereto
-}
-# -------------------------------------------end of functions
-
-(( ${+PAGER} )) || local PAGER=less
-
-
- if [[ -f $file ]]
- then
- filetest=$( $FILEPRG -bz $file )
- echo "This is a $col2$filetest$defcol"
- sleep 1
- whereto=$PWD
- case "$filetest" in
- ( ${~filetype[bz2cpio]} )
- $=cpiobz2list |& $PAGER && eval $decision \
- && put_there \
- && CWD=$PWD \
- && ( cd $whereto && print "${col1}extracting to $whereto$defcol" && ${(e)=cpiobz2extract} ) \
- || print $nothing_to_do ;;
- ( ${~filetype[cpiogz]} )
- ${(e)=cpiogzlist} | $PAGER && eval $decision \
- && put_there \
- && CWD=$PWD \
- && ( cd $whereto && print "${col1}extracting to $whereto$defcol" && ${(e)=cpiogzextract} ) \
- || print $nothing_to_do ;;
- ( ${~filetype[tarbz2]} )
- $=tarbz2list $file \
- |
- $PAGER && eval $decision && put_there \
- && ${(e)=tarbz2extract} $file \
- || print $nothing_to_do ;;
- ( ${~filetype[targz]} )
- $=targzlist $file | $PAGER && eval $decision \
- && put_there \
- && ${(e)=targzextract} $file \
- || print $nothing_to_do ;;
- ( ${~filetype[tarz]} )
- $=tarzlist $file | $PAGER && eval $decision \
- && put_there \
- && print "${col3}extracting to $whereto:$defcol" \
- && ${(e)=tarzextract} $file \
- || print $nothing_to_do ;;
- ( ${~filetype[bz2]} )
- bzip2 -tv $file | $PAGER && eval $decision \
- && put_there \
- && bzip2 -dc $file > $whereto/${file:t:r} \
- && print "extracting to $whereto/${file:t:r}" || print $nothing_to_do ;;
- ( ${~filetype[gz]} )
- $=gziplist $file | $PAGER && eval $decision \
- && put_there \
- && dest="$whereto/${file:t:r}" \
- && gzip -dc $file > $dest && print "extracting to $dest" || print $nothing_to_do ;;
- ( ${~filetype[tar]} )
- $=tarlist $file | $PAGER && eval $decision \
- && put_there \
- && ${(e)=tarextract} $file || print $nothing_to_do ;; #ok
- ( ${~filetype[7zip]} )
- $=_7ziplist $file | $PAGER && eval $decision \
- && put_there \
- && ${(e)=_7zipextract} $file || print $nothing_to_do ;; # -o cannot stand a space, attention! #ok
- ( ${~filetype[arj]} )
- $=arjlist $file | $PAGER && eval $decision \
- && put_there \
- && CWD=$PWD \
- && ( cd $whereto && arj e -e $CWD/$file ) || print $nothing_to_do ;;
- ( ${~filetype[zip]} )
- ${=ziplist} $file | $PAGER && eval $decision \
- && put_there \
- && ${(e)=zipextract} $file || print $nothing_to_do ;; #ok
- ( ${~filetype[Z]} )
- $=compresslist $file | $PAGER && eval $decision \
- && put_there \
- && dest="$whereto/${file:t:r}" \
- && ${(e)=compressextract} $file > $dest && print "extracting to $dest" || print $nothing_to_do ;; #ok
- ( ${~filetype[lha]} )
- $=lhalist $file | $PAGER && eval $decision \
- && put_there \
- && ${(e)=lhaextract} $file || print $nothing_to_do ;; #ok
- ( ${~filetype[rar]} )
- $=rarlist $file | $PAGER && eval $decision \
- && put_there \
- && CWD=$PWD \
- && (cd $whereto && ${(e)=rarextract} $CWD/$file ) || print $nothing_to_do ;; #ok
- ( ${~filetype[lzo]} )
- $=lzolist $file | $PAGER && eval $decision \
- && put_there \
- && ${(e)=lzoextract} $file || print $nothing_to_do ;; #ok
- ( ${~filetype[cpio]} )
- $=cpiolist < $file | $PAGER && eval $decision \
- && put_there \
- && CWD=$PWD \
- && ( cd $whereto && ${(e)=cpioextract} < $CWD/$file ) || print $nothing_to_do ;; #ok
- ( ${~filetype[deb]} )
- ${(e)=deblist} $file | $PAGER && eval $decision \
- && put_there \
- && ${(e)=debextract} $file $whereto || print $nothing_to_do ;; #ok
- ( ${~filetype[uu]} )
- put_there \
- && CWD=$PWD \
- && ( cd $whereto && uudecode $CWD/$file ) || print $nothing_to_do ;;
- ( ${~filetype[cab]} )
- $=cablist $file | $PAGER && eval $decision \
- put_there \
- && ${(e)=cabextract} $file || print $nothing_to_do ;;
- #( ${~filetype[rpm]} )
- # temp=$( dd if=/dev/urandom bs=1 count=30 2>/dev/null | uuencode - | tr -d '[[:punct:]]' | sed '2!d' )
- # temp=${(C)${${${(f)"$(dd if=/dev/urandom bs=1 count=20 2>/dev/null | uuencode - 2>/dev/null)"}[2]}//[[:punct:]]}}
- # (cd $temp && rpm2cpio $file && CPIO=*.cpio && cpio -ivt < $CPIO )\
- # put_there \
- #
- # && ( cd $whereto && cpio -ivd < $temp/$file ) || print $nothing_to_do
- # rm -r $temp ;;
- ( * )
- echo "${alarmcol}Error. Not the expected arguments or other problem!$defcol"
- echo "Usage: $0 file" ; exit 1 ;;
- esac
- else
- echo "'$file' is not a valid file"
- fi
-
-## END OF FILE #################################################################
projects / grml-scripts.git / blobdiff