Minor fixes

lib/installer.sh

@@ -24,7 +24,7 @@ function rarInstall(){
         rm -r rar $RAR_FILE  > /dev/null
         complete_install "rar"
     else
-        echo -e "\n\e[91m[Error]\e[0m - wget or curl is not installed, so rar could not be installed.\nPlease install wget.\n"
+        echo -e "\n$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
 }

lib/installers/rpm.sh

@@ -67,22 +67,3 @@ else
         fi
     done
 fi
-
-
-# [ -n "$(grep "centos" /etc/*-release)" ]
-
-
-#  echo -e "CentOS system detected"
-#         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 p7zip-plugins 1> /dev/null
-#     elif 
-#     then
-#         echo -e "DNF system detected"
-#         dnf install -y -q tar bzip2 gzip zip unzip p7zip p7zip-plugins 1> /dev/null
-#     elif 
-#     then
-#         echo -e "Yum system detected"
-#         yum install -y -q tar bzip2 gzip zip unzip p7zip p7zip-plugins 1> /dev/null

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:"
@@ -10,7 +15,7 @@ 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"
@@ -38,10 +43,10 @@ function check()
         WPID=$!
         if ! [ -x "$(command -v $i)" ]
         then
-            echo -e "$i\t\t\t\e[91mNot Installed\e[0m"
+            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
@@ -62,7 +67,7 @@ function lowercase()
 
 function error_not_install()
 {
-    echo -e "$@ \e[91mis not installed\e[0m, use 'lch -i' to install and 'lch -c' to check."
+    echo -e "$@$RED is not installed$RESET, use 'lch -c' to check and 'lch -i' to install."
     exit 0
 }
 
@@ -81,11 +86,11 @@ function executer()
 }
 
 function complete_install(){
-    echo -e "$@:\t\t\t\e[32mComplete\e[0m"
+    echo -e "$@:$GREEN\t\t\tCompleted$RESET"
 }
 
 function failed_install(){
-    echo -e "$@:\t\t\t\e[91mFailed\e[0m"
+    echo -e "$@:$RED\t\t\tFailed$RESET"
 }
 
 function wheel() {