fn_mods_remove_init

lgsm/functions/command_mods_remove.sh

@@ -8,3 +8,57 @@
 local commandname="MODS"
 local commandaction="Mod Remove"
 local function_selfname="$(basename $(readlink -f "${BASH_SOURCE[0]}"))"
+
+check.sh
+mods_core.sh
+mods_list.sh
+
+fn_mods_remove_init(){
+  fn_script_log "Entering mods & addons removal"
+	echo "================================="
+	echo "${gamename} mods & addons update"
+	echo ""
+	# Installed mod dir is "${modslockfilefullpath}"
+	# How many mods are installed
+	installedmodscount="$(cat "${modslockfilefullpath}" | wc -l)"
+	# If no mods to be updated
+	if [ ! -f "${modslockfilefullpath}" ]||[ $installedmodscount -eq 0 ]; then
+		fn_print_information_nl "No mods or addons to remove"
+		echo " * Did you install any mod using LGSM?"
+		fn_scrip_log_info "No mods or addons to remove."
+		core_exit.sh
+	fi
+	# Build installed mods list and display to the user.
+	installedmodsline=1
+  availablemodsremove=()
+	while [ $installedmodsline -le $installedmodscount ]; do
+    availablemodsremove+=( "$(sed "${installedmodsline}q;d" "${modslockfilefullpath})" )
+		echo -e " * \e[36m$(sed "${installedmodsline}q;d" "${modslockfilefullpath}")\e[0m"
+		let installedmodsline=installedmodsline+1
+	done
+	sleep 2
+  
+  # Keep prompting as long as the user input doesn't correspond to an available mod
+	while [[ ! " ${availablemodsremove[@]} " =~ " ${usermodselect} " ]]; do
+			echo -en "Enter a \e[36mmod\e[0m to ${red}remove${default} (or exit to abort): "
+			read -r usermodselect
+			# Exit if user says exit or abort
+			if [ "${usermodselect}" == "exit" ]||[ "${usermodselect}" == "abort" ]; then
+					fn_script_log "User aborted."
+					echo "Aborted."
+					core_exit.sh
+			# Supplementary output upon invalid user input 
+			elif [[ ! " ${availablemodsremove[@]} " =~ " ${usermodselect} " ]]; then
+				fn_print_error2_nl "${usermodselect} is not a valid mod."
+				echo " * Enter a valid mod or input exit to abort."
+			fi
+	done
+	# Gives a pretty name to the user and get all mod info
+	currentmod="${usermodselect}"
+	fn_mod_get_info_from_command
+	fn_print_dots_nl "Removing ${modprettyname}"
+	sleep 1
+	fn_script_log "Removing ${modprettyname}."
+}
+
+fn_mods_remove_init