test sonar

Reviewed-on: https://gitea.hatthieves.es/cloud/lch/pulls/8

.drone.yml

@@ -0,0 +1,49 @@
+kind: pipeline
+type: docker
+name: default
+
+steps:
+- name: code-analysis
+  image: aosapps/drone-sonar-plugin
+  settings:
+    sonar_host: https://sonar.hatthieves.es
+    sonar_token:
+      from_secret: sonar_token
+    sources: .
+  commands:
+    - echo "http://dl-cdn.alpinelinux.org/alpine/edge/main" > /etc/apk/repositories
+    - echo "http://dl-cdn.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories
+    - apk update
+    - apk add libffi shellcheck
+    - /bin/sh -c /bin/drone-sonar
+
+- name: Build Ubuntu deb package
+  image: ubuntu
+  volumes:
+  - name: deb_packages
+    path: /debian
+  commands:
+    - ./build-deb.sh
+    - dpkg -i *.deb
+    - cp *.deb /debian && rm *.deb
+    - lch -v
+
+- name: Build CentOS rpm package
+  image: centos
+  volumes: 
+  - name: rpm_packages
+    path: /root/rpmbuild/RPMS/noarch/
+  commands:
+    - yum -qy install rpm-build
+    - rm -rf /root/rpmbuild/RPMS/noarch/*
+    - rpmbuild --target noarch -bb lch.spec
+    - rpm -i /root/rpmbuild/RPMS/noarch/*.rpm
+    - lch -v
+
+volumes:
+- name: deb_packages
+  host:
+    path: /opt/docker/production/lch-web/web/deb
+- name: rpm_packages
+  host:
+    path: /opt/docker/production/lch-web/web/rpm

.gitignore

@@ -0,0 +1,5 @@
+debian/lch/
+debian/.debhelper/
+debian/debhelper-build-stamp
+debian/files
+debian/lch.substvars

LICENSE

@@ -0,0 +1,23 @@
+Copyright (c) 2020 - by Hatthieves 
+
+Portions of this software are licensed as follows:
+
+* All third party components incorporated into the Hatthieves Software are licensed under the original license provided by the owner of the applicable component.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,4 +1,22 @@
-#Linux compressor humanizer
+# Linux compressor humanizer
+
+Tool that extract or compress files automatically in a simple & easy way.
+It keeps the kiss philosophy avoiding to memorize weird flags and commands to extract & compress files.
+It allows you to auto install dependencies or even proprietary dependencies if requested.
+
+## Installation
+
+###### install
+```
+sudo ./bin/install.sh
+```
+
+###### Uninstall
+```
+sudo ./bin/uninstall.sh
+```
+
+## Usage
 
 ###### Compress
 ```
@@ -10,22 +28,42 @@ $ lch file.zip file1 [file2...]
 $ lch file.zip 
 ```
 
-## Supported extensions
-- tar
-- tar.gz
-- tar.bz2
-- tar.xz
-- bz2 
-- tgz
-- gz
-- zip
-- 7z
-- rar
+###### Options
+```
+$ lch -h                       - Show help
+$ lch -v                       - Print version
+$ lch -c                       - Check compression systems
+$ lch -i                       - Install the compressors dependencies
+```
 
-## Install
-```
-sudo ./install.sh
-```
+## Supported extensions
+
+###### Packing/unpacking:
+- 7z
+- bz2
+- gz
+- rar
+- tar
+- tar.bz2, tbz, tbz2, tb2
+- tar.gz, tgz
+- tar.xz, txz
+- zip
+
+###### Unpacking only:
+- arj
+- cab
+- dmg
+- iso
+- lzh
+- lzma
+- rpm
+- squashfs
+- vdi
+- vhd
+- vmdk
+- win
+- xar
+- z
 
 ## Testing with docker
 ```

RELEASE

@@ -0,0 +1 @@
+10

VERSION

@@ -0,0 +1 @@
+0.6

bin/install.sh

@@ -2,7 +2,7 @@
 
 if [ "$UID" != "0" ]; then 
   echo " Only root can execute this script, sorry."
-  echo " Try 'sudo ./install.sh'"
+  echo " Try 'sudo $0'"
   exit 0
 fi
 
@@ -13,7 +13,7 @@ echo "======================"
 echo ""
 cp lch /usr/bin/lch
 mkdir -p /usr/lib/lch
-cp ./lib/* /usr/lib/lch
+cp -r ./lib/* /usr/lib/lch
 chmod 755 /usr/bin/lch
 echo " Copied lch in /usr/bin"
 
@@ -26,7 +26,7 @@ if [ -x "$(command -v man)" ]; then
 
     MANDIR=${MANPATH%%:*}/man1 
     mkdir -p $MANDIR
-    cp lch.1 $MANDIR/lch.1
+    cp man/lch.1 $MANDIR/lch.1
     gzip $MANDIR/lch.1
     chmod 644 $MANDIR/lch.1.gz
     echo " Copied manpage in $MANDIR"

build-deb.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+VERSION=$(cat VERSION)r$(cat RELEASE)
+mkdir -p "lch-$VERSION/DEBIAN"
+echo -e "Package: lch
+Version: $VERSION
+Architecture: all
+Maintainer: HatThieves <webmaster@hatthieves.es>
+Depends: bash
+Homepage: https://lch.hatthieves.es
+Description: LCH - Linux Compressor Humanizer" > "lch-$VERSION/DEBIAN/control"
+mkdir -p "lch-$VERSION/usr/bin" "lch-$VERSION/usr/lib/lch" "lch-$VERSION/usr/share/man/man1"
+cp ./lch "lch-$VERSION/usr/bin"
+cp -r ./lib/* "lch-$VERSION/usr/lib/lch"
+gzip ./man/lch.1 -c > "lch-$VERSION/usr/share/man/man1/lch.1.gz"
+chmod 644 "lch-$VERSION/usr/share/man/man1/lch.1.gz"
+dpkg -b "lch-$VERSION"
+rm -rf "lch-$VERSION"

lch

@@ -1,14 +1,13 @@
 #!/usr/bin/env bash
-VERSION=0.5r2
+VERSION=$(cat VERSION)r$(cat RELEASE)
 DEST=$1
 shift 1
 ORIG=$@
 
-if [[ -e /usr/lib/lch/resources.sh ]]; then . /usr/lib/lch/resources.sh; else . ./lib/resources.sh; fi
-if [[ -e /usr/lib/lch/compressor.sh ]]; then . /usr/lib/lch/compressor.sh; else . ./lib/compressor.sh; fi
-if [[ -e /usr/lib/lch/decompressor.sh ]]; then . /usr/lib/lch/decompressor.sh; else . ./lib/decompressor.sh; fi
-if [[ -e /usr/lib/lch/installer.sh ]]; then . /usr/lib/lch/installer.sh; else . ./lib/installer.sh; fi
-
+if [[ -e  ./lib/resources.sh ]]; then . ./lib/resources.sh; else . /usr/lib/lch/resources.sh; fi
+if [[ -e  ./lib/compressor.sh ]]; then . ./lib/compressor.sh; else . /usr/lib/lch/compressor.sh; fi
+if [[ -e  ./lib/decompressor.sh ]]; then . ./lib/decompressor.sh; else . /usr/lib/lch/decompressor.sh; fi
+if [[ -e  ./lib/installer.sh ]]; then . ./lib/installer.sh; else . /usr/lib/lch/installer.sh; fi
 
 if [ "$DEST" = "--version" ] || [ "$DEST" = "-v" ]
 then

lch.spec

@@ -0,0 +1,44 @@
+###############################################################################
+# Spec file for lch
+################################################################################
+# Configured to be built by user student or other non-root user
+################################################################################
+#
+Summary: Linux Compress Humanizer
+Name: lch
+Version: %(cat "$PWD/VERSION")
+Release: %(cat "$PWD/RELEASE")
+License: GPL
+URL: https://lch.hatthieves.es
+Group: System
+Packager: HatThieves
+Requires: bash
+BuildRoot: ./rpmbuild/
+
+# Build with the following syntax:
+# rpmbuild --target noarch -bb lch.spec
+
+%description
+Linux Compress Humanizer
+
+%prep
+################################################################################
+# Create the build tree and copy the files from the development directories    #
+# into the build tree.                                                         #
+################################################################################
+echo "BUILDROOT = $RPM_BUILD_ROOT"
+mkdir -p $RPM_BUILD_ROOT/usr/bin
+mkdir -p $RPM_BUILD_ROOT/usr/lib/lch
+
+cp $OLDPWD/lch $RPM_BUILD_ROOT/usr/bin
+cp -r $OLDPWD/lib/* $RPM_BUILD_ROOT/usr/lib/lch
+
+exit
+
+%files
+%attr(0755, root, root) /usr/bin/lch
+/usr/lib/lch/*
+
+%clean
+rm -f $RPM_BUILD_ROOT/usr/bin/lch
+rm -rf $RPM_BUILD_ROOT/usr/lib/lch

lib/compressor.sh

@@ -4,31 +4,31 @@ function compressor()
 {
     case $(lowercase) in
         *.tar)
-            tar -cvf $DEST $ORIG
+            executer tar -cvf $DEST $ORIG
         ;;
         *.tar.gz | *.tgz)
-            tar -czvf $DEST $ORIG
+            executer tar -czvf $DEST $ORIG
         ;;
         *.tar.bz2 | *.tbz | *.tbz2 | *.tb2)
-            tar -c $ORIG | bzip2 > $DEST
+            executer tar -c $ORIG | bzip2 > $DEST
         ;;
         *.tar.xz | *.txz)
-            tar -cJf $DEST $ORIG
+            executer tar -cJf $DEST $ORIG
         ;;
         *.bz2)
-            bzip2 -c $ORIG > $DEST
+            executer bzip2 -c $ORIG > $DEST
         ;;
         *.gz)
-            gzip -c $ORIG > $DEST
+            executer gzip -c $ORIG > $DEST
         ;;
         *.zip)
-            zip -r $DEST $ORIG
+            executer zip -r $DEST $ORIG
         ;;
         *.7z)
-            7za a $DEST $ORIG
+            executer 7z a $DEST $ORIG
         ;;
         *.rar)
-            rar a $DEST $ORIG
+            executer rar a $DEST $ORIG
         ;;
         *)
             echo "Extension not found."
@@ -36,5 +36,5 @@ function compressor()
         ;;
     esac
 
-    echo -e "\nDone"
+    echo -e "\nFile $DEST compressed."
 }

lib/decompressor.sh

@@ -4,31 +4,31 @@ function decompressor()
 {
     case $(lowercase) in
         *.tar)
-            tar -xvf $DEST
+            executer tar -xvf $DEST
         ;;
         *.tar.gz | *.tgz)
-            tar -xzvf $DEST
+            executer tar -xzvf $DEST
         ;;
         *.tar.bz2 | *.tbz | *.tbz2 | *.tb2)
-            tar xjf $DEST
+            executer tar xjf $DEST
         ;;
         *.tar.xz | *.txz)
-            tar -xf $DEST
+            executer tar -xf $DEST
         ;;
         *.bz2)
-            bzip2 -d $DEST
+            executer bzip2 -d $DEST
         ;;
         *.gz)
-            gzip -d $DEST
+            executer gzip -d $DEST
         ;;
         *.zip)
-            unzip $DEST
+            executer unzip $DEST
         ;;
-        *.7z)
-            7za e $DEST
+        *.7z | *.arj | *.cab | *.dmg | *.iso | *.lzh | *.lzma | *.rpm | *.squashfs | *.vdi | *.vhd | *.vmdk | *.win | *.xar | *.z)
+            executer 7z e -y $DEST
         ;;
         *.rar)
-            unrar x $DEST
+            executer unrar x $DEST
         ;;
         *)
             echo "Extension not found."
@@ -36,5 +36,5 @@ function decompressor()
         ;;
     esac
     
-    echo -e "\nDone"
+    echo -e "\nFile $DEST decompressed."
 }

lib/installer.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 function rarInstall(){
-    if [ -e "$(command -v wget)" ]
+    if [ -e "$(command -v wget)" ] || [ -e "$(command -v curl)" ]
     then
         if [[ "$(uname -m)" == "x86_64" ]]
         then
@@ -11,74 +11,61 @@ function rarInstall(){
             RAR_URL="https://www.rarlab.com/rar/rarlinux-5.9.1.tar.gz"
             RAR_FILE="rarlinux-5.9.1.tar.gz"
         fi
-        wget $RAR_URL 
-        tar -zxvf $RAR_FILE
+        if [ -e "$(command -v wget)" ]
+        then
+            wget -q $RAR_URL  > /dev/null
+        else
+            curl -s -o $RAR_FILE $RAR_URL > /dev/null
+        fi
+        tar -zxvf $RAR_FILE  > /dev/null
         cd rar
-        cp -v rar unrar /usr/local/bin/
+        cp -v rar unrar /usr/local/bin/ > /dev/null
         cd ..
-        rm -r rar $RAR_FILE
-        echo "rar/unrar installed."
+        rm -r rar $RAR_FILE  > /dev/null
+        complete_install "rar"
     else
-        echo -e "\n\e[91m[Error]\e[0m - Wget is not installed, so rar could not be installed.\nPlease install wget.\n"
+        echo -e "\n$RED[Error]$RESET - wget or curl are not in the system, so rar could not be installed.\nPlease, install wget or curl.\n"
         read -p "Press [ENTER] to continue installing or [CTRL+C] to exit."
     fi
 }
 
 function install()
 {
-    echo -e "Install dependencies\n"
-
     if [ "$UID" != "0" ]; then 
         echo " Only root can execute this script, sorry."
-        echo " Try 'sudo $0 $@'"
+        echo " Try 'sudo lch $@'"
         exit 0
     fi
 
-    if [ -e "$(command -v rar)" ]
-    then
-        echo "rar installed."
+    if [ $# -eq 1 ]; then 
+        # Poner aviso "Vamos a instalarlo todo y mucho"
+        read -p "Do you want to install non-free software? (rar, unrar) [y/N]: " PRIVSOFT
+        case ${PRIVSOFT} in
+            y | Y | yes)
+                PRIVSOFT=true
+                echo -e "\nInstall all dependencies (with non-free)\n";;
+            *)
+                PRIVSOFT=false
+                echo -e "\nOnly will install free software.\n";;
+        esac
     else
-        read -p "Do you want to install non-free software? (rar, unrar) [Y/N]: " PRIVSOFT
-            case ${PRIVSOFT} in
-                y|Y)
-                    rarInstall;;
-                n|N)
-                    echo -e "\nOnly will install free software.\n";;
-                *)
-                    echo -e "Options: 'Y' or 'N': ";;
-            esac
+        PRIVSOFT=false
     fi
 
     if [ -x "$(command -v apt)" ]
     then
-        echo -e "APT system detected\n"
-        apt install -y tar bzip2 gzip zip unzip p7zip-full 1> /dev/null
-    elif [ -n "$(grep "centos" /etc/*-release)" ]
-    then
-        echo -e "CentOS system detected\n"
-        yum install -y -q epel-release 1> /dev/null
-        rpm -U --quiet http://mirrors.kernel.org/fedora-epel/6/i386/epel-release-6-8.noarch.rpm 1> /dev/null
-        rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6 1> /dev/null
-        yum repolist 1> /dev/null
-        yum install -y -q tar bzip2 gzip zip unzip p7zip 1> /dev/null
-    elif [ -x "$(command -v dnf)" ]
-    then
-        echo -e "DNF system detected\n"
-        dnf install -y -q tar bzip2 gzip zip unzip p7zip 1> /dev/null
+        if [[ -e  ./lib/installers/deb.sh ]]; then . ./lib/installers/deb.sh; else . /usr/lib/lch/installers/deb.sh; fi
     elif [ -x "$(command -v yum)" ]
     then
-        echo -e "Yum system detected\n"
-        yum install -y -q tar bzip2 gzip zip unzip p7zip 1> /dev/null
+       if [[ -e  ./lib/installers/rpm.sh ]]; then . ./lib/installers/rpm.sh; else . /usr/lib/lch/installers/rpm.sh; fi
     elif [ -x "$(command -v pacman)" ]
     then
-        echo -e "Pacman system detected\n"
-        pacman -Sqy --noconfirm tar bzip2 gzip zip unzip p7zip 1> /dev/null
+        if [[ -e  ./lib/installers/pacman.sh ]]; then . ./lib/installers/pacman.sh; else . /usr/lib/lch/installers/pacman.sh; fi
     elif [ -x "$(command -v zypper)" ]
     then
-        echo -e "Zypper system detected\n"
-        zypper install -y tar bzip2 gzip zip unzip p7zip-full 1> /dev/null
+        if [[ -e  ./lib/installers/zypper.sh ]]; then . ./lib/installers/zypper.sh; else . /usr/lib/lch/installers/zypper.sh; fi
     else
-        echo -e "System installer not detected\n"
+        echo -e "System installer not detected"
     fi
 
     echo -e "\nDependencies installation finished\n"

lib/installers/deb.sh

@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+
+# Functions
+
+function get_dep(){
+    wheel true &
+    WPID=$!
+    apt-get install -y $@ &> /dev/null
+    if [[ $? -ne 0 ]]; then
+        if [[ $@ == "p7zip-full" ]]; then failed_install 7z; else failed_install $@; fi
+    else
+        if [[ $@ == "p7zip-full" ]]; then complete_install 7z; else complete_install $@; fi
+    fi
+    disown $WPID
+    kill $WPID &> /dev/null
+}
+
+# Run
+
+echo -e "APT system detected"
+echo "---------------------"
+
+wheel true &
+WPID=$!
+apt-get update 1> /dev/null
+disown $WPID
+kill $WPID &> /dev/null
+
+
+if [ $# -eq 1 ]; then 
+    if $PRIVSOFT; then 
+        rarInstall
+    fi
+    for installer in "tar" "bzip2" "gzip" "zip" "unzip" "p7zip-full"
+      do get_dep $installer
+    done
+else
+    for i in $@
+    do
+        if [ $i != "-i" ]
+        then
+            case $i in
+                "rar" | "unrar")
+                    rarInstall
+                ;;
+                "7z" | "7zip" | "p7zip")
+                    get_dep p7zip-full
+                ;;
+                *)
+                    get_dep $i
+                ;;
+            esac
+        fi
+    done
+fi

lib/installers/pacman.sh

@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+
+# Function
+
+function get_dep(){
+    wheel true &
+    WPID=$!
+    pacman -Sqy --noconfirm $@ &> /dev/null
+    if [[ $? -ne 0 ]]; then
+        if [[ $@ == "p7zip" ]]; then failed_install 7z; else failed_install $@; fi
+    else
+        if [[ $@ == "p7zip" ]]; then complete_install 7z; else complete_install $@; fi
+    fi
+    disown $WPID
+    kill $WPID &> /dev/null
+}
+
+# Run
+echo -e "Pacman system detected"
+echo "---------------------"
+
+wheel true &
+WPID=$!
+pacman -F -y 1> /dev/null
+disown $WPID
+kill $WPID &> /dev/null
+
+if [ $# -eq 1 ]; then 
+    if $PRIVSOFT; then 
+        rarInstall
+    fi
+    for installer in "tar" "bzip2" "gzip" "zip" "unzip" "p7zip"
+      do get_dep $installer
+    done
+else
+    for i in $@
+    do
+        if [ $i != "-i" ]
+        then
+            case $i in
+                "rar" | "unrar")
+                    rarInstall
+                ;;
+                "7z" | "7zip" | "p7zip")
+                    get_dep p7zip
+                ;;
+                *)
+                    get_dep $i
+                ;;
+            esac
+        fi
+    done
+fi

lib/installers/rpm.sh

@@ -0,0 +1,69 @@
+#!/usr/bin/env bash
+
+# Functions
+
+function get_dep(){
+    wheel true &
+    WPID=$!
+    if [[ $@ == "p7zip-plugins" ]]; then
+        yum install -y -q $@ 1> /dev/null
+    else
+        yum install -y -q $@ 1> /dev/null
+        if [[ $? -ne 0 ]]; then
+            if [[ $@ == "p7zip" ]]; then failed_install 7z; else failed_install $@; fi
+        else
+            if [[ $@ == "p7zip" ]]; then complete_install 7z; else complete_install $@; fi
+        fi
+    fi
+    disown $WPID
+    kill $WPID &> /dev/null
+}
+
+function install_centos(){
+    if [ -n "$(grep "centos" /etc/*-release)" ]; then
+        yum install -y -q epel-release &> /dev/null
+        rpm --quiet --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8 &> /dev/null
+        rpm -U --quiet http://mirrors.kernel.org/fedora-epel/6/i386/epel-release-6-8.noarch.rpm &> /dev/null
+    fi
+}
+
+# Run
+
+echo -e "YUM system detected"
+echo "---------------------"
+
+wheel true &
+WPID=$!
+yum -y -q update &> /dev/null
+disown $WPID
+kill $WPID &> /dev/null
+
+if [ $# -eq 1 ]; then 
+    install_centos
+    if $PRIVSOFT; then 
+        rarInstall
+    fi
+    for installer in "tar" "bzip2" "gzip" "zip" "unzip" "p7zip" "p7zip-plugins"
+      do get_dep $installer
+    done
+else
+    for i in $@
+    do
+        if [ $i != "-i" ]
+        then
+            case $i in
+                "rar" | "unrar")
+                    rarInstall
+                ;;
+                "7z" | "7zip" | "p7zip")
+                    install_centos
+                    get_dep p7zip
+                    get_dep p7zip-plugins
+                ;;
+                *)
+                    get_dep $i
+                ;;
+            esac
+        fi
+    done
+fi

lib/installers/zypper.sh

@@ -0,0 +1,54 @@
+
+#!/usr/bin/env bash
+
+# Function
+
+function get_dep(){
+    wheel true &
+    WPID=$!
+    zypper install -y $@ &> /dev/null
+    if [[ $? -ne 0 ]]; then
+        if [[ $@ == "p7zip-full" ]]; then failed_install 7z; else failed_install $@; fi
+    else
+        if [[ $@ == "p7zip-full" ]]; then complete_install 7z; else complete_install $@; fi
+    fi
+    disown $WPID
+    kill $WPID &> /dev/null
+}
+
+# Run
+echo -e "Zypper system detected"
+echo "---------------------"
+
+wheel true &
+WPID=$!
+zypper -q up -y 1> /dev/null
+disown $WPID
+kill $WPID &> /dev/null
+
+if [ $# -eq 1 ]; then 
+    if $PRIVSOFT; then 
+        rarInstall
+    fi
+    for installer in "tar" "bzip2" "gzip" "zip" "unzip" "p7zip-full"
+      do get_dep $installer
+    done
+else
+    for i in $@
+    do
+        if [ $i != "-i" ]
+        then
+            case $i in
+                "rar" | "unrar")
+                    rarInstall
+                ;;
+                "7z" | "7zip" | "p7zip")
+                    get_dep p7zip-full
+                ;;
+                *)
+                    get_dep $i
+                ;;
+            esac
+        fi
+    done
+fi

lib/resources.sh

@@ -1,5 +1,10 @@
 #!/usr/bin/env bash
 
+# Colors
+RESET="\e[0m"
+GREEN="\e[32m"
+RED="\e[91m"
+
 function help()
 {
     echo "Help:"
@@ -10,14 +15,17 @@ function help()
     echo "Examples:"
     echo "$ lch -h                       - This help"
     echo "$ lch -v                       - Print version"
-    echo "$ lch -c                       - Check compresion systems"
+    echo "$ lch -c                       - Check compression systems"
     echo "$ lch -i                       - Install the compressors dependencies"
     echo "$ lch file.zip                 - Decompress"
     echo "$ lch file.zip /home/file      - Compress"
     echo "$ lch files.zip file1 file2    - Compress multiple"
     echo ""
-    echo "Supported extensions:"
-    echo "  rar, tar, tar.gz, tar.bz2, tar.xz, bz2, tgz, gz, zip, 7z"
+    echo "Packing/unpacking supported extensions:"
+    echo "  7z, bz2, gz, rar, tar, tar.bz2, tbz, tbz2, tb2, tar.gz, tgz, tar.xz, txz, zip"
+    echo ""
+    echo "Unpacking only supported extensions:"
+    echo "  arj, cab, dmg, iso, lzh, lzma, rpm, squashfs, vdi, vhd, vmdk, win, xar, z"
     echo ""
     echo "Run 'man lch' for more info."
     echo ""
@@ -29,20 +37,25 @@ function check()
     echo -e "Verification of compression systems:\n"
     echo -e "Systems\t\t\tStatus"
     echo "----------------------------------"
-    for i in "rar" "unrar" "tar" "bzip2" "gzip" "zip" "unzip" "7za"
+    for i in "7z" "bzip2" "gzip" "rar" "tar" "unrar" "unzip" "zip"
     do
+        wheel true &
+        WPID=$!
         if ! [ -x "$(command -v $i)" ]
         then
-            echo -e "$i\t\t\t\e[91mNot Installed\e[0m"
-            $a = true
+            echo -e "$i$RED\t\t\tNot Installed$RESET"
+            a=true
         else
-            echo -e "$i\t\t\t\e[32mInstalled\e[0m"
+            echo -e "$i$GREEN\t\t\tInstalled$RESET"
         fi
+        disown $WPID
+        kill $WPID &> /dev/null
     done
 
     if $a
     then
-        echo -e "\nIn order to use all the extensions install the packages: tar, bzip2, gzip, zip, unzip, 7za, rar, unrar"
+        echo -e "\nIn order to use all the extensions install the packages."
+        echo -e "Or use 'lch -i' to install all dependences"
     fi
     echo ""
 }
@@ -51,3 +64,45 @@ function lowercase()
 {
     echo "$DEST" | tr 'A-Z' 'a-z'
 }
+
+function error_not_install()
+{
+    echo -e "$@$RED is not installed$RESET, use 'lch -c' to check and 'lch -i' to install."
+    exit 0
+}
+
+function executer()
+{
+    wheel true &
+    WPID=$!
+    if [ -x "$(command -v $1)" ]
+    then
+        "$@" 1> /dev/null
+    else
+        error_not_install $1
+    fi
+    disown $WPID
+    kill $WPID &> /dev/null
+}
+
+function complete_install(){
+    echo -e "$@:$GREEN\t\t\tCompleted$RESET"
+}
+
+function failed_install(){
+    echo -e "$@:$RED\t\t\tFailed$RESET"
+}
+
+function wheel() {
+    sp='/-\|'
+    while $1; do
+        printf '%.1s\b' "$sp"
+        sp=${sp#?}${sp%???}
+        if [ -x "$(command -v bc)" ]
+        then
+          sleep $(echo "0.0001*$(grep 'cpu MHz' /proc/cpuinfo | head -n1 | awk '{print $4}')" | bc -l)s
+        else
+          sleep 0.2s
+        fi
+    done
+}

man/lch.1

@@ -1,4 +1,4 @@
-.TH LCH 1 "29 September 2020"
+.TH LCH 1 "03 October 2020"
 .SH NAME
 lch \- command\-line compressor and decompressor for humans
 .SH SYNOPSIS
@@ -10,9 +10,11 @@ lch \- command\-line compressor and decompressor for humans
 simplicity in mind. Automatically select the compression format by file
 extension.
 
-    Supported extensions:
+    Packing/unpacking supported extensions:
+        7z, bz2, gz, rar, tar, tar.bz2, tbz, tbz2, tb2, tar.gz, tgz, tar.xz, txz, zip
 
-    rar, tar, tar.gz, tar.bz2, tar.xz, bz2, tgz, gz, zip, 7z
+    Unpacking only supported extensions:
+        arj, cab, dmg, iso, lzh, lzma, rpm, squashfs, vdi, vhd, vmdk, win, xar, z
 
 .SH OPTIONS
 .TP
@@ -43,6 +45,6 @@ will compress file1 and file2 in file.tar.gz
 Report your bugs at <gore@hatthieves.es>
 
 .SH AUTHOR
-\fBlch\fP are by Gustavo Adolfo Mesa Roldan <gore@hackthieves.es>, radikal <radikal@disroot.org>.
+\fBlch\fP are by Gustavo Adolfo Mesa Roldan <gore@hatthieves.es>, radikal <radikal@disroot.org>, Ale Romero <ale@hatthieves.es>, Pedro Berrocal <pedro@hatthieves.es>, m <?@?>.
 
 This document is by radikal <radikal@disroot.org>.

rpmbuild/SPECS/lch.spec

@@ -0,0 +1 @@
+../../lch.spec