New installer

Features:
+when update, disabled plugins stay disabled
+if new install, choice to disable some plugins

install.sh

@@ -1,14 +1,70 @@
 #!/usr/bin/env bash
 
+italic="\033[3m"
+underline="\033[4m"
+bold="\033[1m"
+reset="\033[0m"
+
 KYMSU_PATH=`pwd`
 
 # Make Kymsu accessible in PATH
+echo -e "Installing ${bold}kymsu2${reset} in ${bold}/usr/local/bin${reset} ..."
 ln -fs "${KYMSU_PATH}"/kymsu2.sh /usr/local/bin/kymsu2
 
 # Store Kymsu stuff in home directory
-mkdir -p ~/.kymsu && echo "${KYMSU_PATH}" > ~/.kymsu/path
-cp -R "${KYMSU_PATH}/plugins.d" ~/.kymsu
+mkdir -p $HOME/.kymsu && echo "${KYMSU_PATH}" > $HOME/.kymsu/path
 
-echo "altKYMSU has been installed. Run kymsu2 command!"
-echo "It's a fork from https://github.com/welcoMattic/kymsu"
-echo "All credits to welcoMattic"
+pluginpath=$HOME/.kymsu/plugins.d/
+
+if [ ! -d $pluginpath ]; then new_install=true; fi
+
+# Backup disabled plugins
+disabled=$(ls $pluginpath | grep ^_  | sed 's/^_//')
+
+# Delete plugins folder
+rm -rf  $pluginpath
+
+# Install new plugins
+echo -e "Copying plugins in ${bold}$pluginpath${reset} ..."
+cp -R "${KYMSU_PATH}/plugins.d" $HOME/.kymsu
+
+if [ -n "$disabled" ]; then
+
+	echo -e "Disabling previous disabled plugins ..."
+	# Disable previous disabled plugins
+	for i in $(ls $pluginpath)
+	do 
+		[[ $disabled =~ $i ]] && mv "$pluginpath$i" "$pluginpath"_"$i"
+	done
+	
+fi
+
+echo -e "\n${bold}altKYMSU${reset} has been installed. Run ${bold}kymsu2${reset} command!"
+echo -e "It's a fork from ${italic}https://github.com/welcoMattic/kymsu${reset}"
+echo -e "All credits to ${underline}welcoMattic${reset}\n"
+
+# If NEW install, we choose to desactivate some plugins
+if [ "$new_install" = true ]; then
+	read -p "Do you want to activate / deactivate some plugins ? [y/n]" deactivate
+	echo ""
+	
+	if [[ "$deactivate" == "y" || "$deactivate" == "Y" ]]; then
+
+		for i in $(ls $pluginpath)
+		do 
+			
+			if [[ ${i: -3} == ".sh" ]] && [[ ! ${i:0:2} == "00" ]] && [[ ! ${i:0:1} == "_" ]]; then
+			
+				a=$(echo -e "Do you want to deactivate ${bold}$i${reset} plugins ? [y/n]")
+				read -p "$a" rep
+			
+				if [[ "$rep" == "y" || "$rep" == "Y" ]]; then
+					mv "$pluginpath$i" "$pluginpath"_"$i" && echo -e "${bold}$i${reset} deactivated !"
+				fi
+			
+			fi
+			
+		done
+		
+	fi
+fi