Add compensation for reading reference files where there is not an empty newline at the end of the file

automation_tools/pre_build_automation.sh

@@ -50,7 +50,7 @@ cat "$automation_task_list"
 echo
 
 # Update all collected information
-while IFS="^" read -r action placeholder url branch
+while IFS="^" read -r action placeholder url branch || [[ -n "$action" ]];
 do
   if [[ ! $action == "#"* ]] && [[ ! -z "$action" ]]; then
     case "$action" in

functions/checks.sh

@@ -156,7 +156,7 @@ check_for_version_update() {
 }
 
 validate_input() {
-  while IFS="^" read -r input action
+  while IFS="^" read -r input action || [[ -n "$input" ]];
   do
     if [[ "$input" == "$1" ]]; then
       eval "$action"

functions/configurator_functions.sh

@@ -10,7 +10,7 @@ check_bios_files() {
   fi
   touch "$godot_bios_files_checked"
 
-  while IFS="^" read -r bios_file bios_subdir bios_hash bios_system bios_desc
+  while IFS="^" read -r bios_file bios_subdir bios_hash bios_system bios_desc || [[ -n "$bios_file" ]];
     do
       bios_file_found="No"
       bios_hash_matched="No"
@@ -44,7 +44,7 @@ find_empty_rom_folders() {
   all_empty_folders=()
   all_helper_files=()
 
-  while IFS='^' read -r file dest
+  while IFS='^' read -r file dest || [[ -n "$file" ]];
   do
     if [[ ! "$file" == "#"* ]] && [[ ! -z "$file" ]]; then
       all_helper_files=("${all_helper_files[@]}" "$file")

functions/framework.sh

@@ -410,7 +410,7 @@ deploy_single_patch() {
 
 cp -fv "$1" "$3" # Create a copy of the original file to be patched
 
-while IFS="^" read -r action current_section setting_name setting_value system_name
+while IFS="^" read -r action current_section setting_name setting_value system_name || [[ -n "$action" ]];
 do
 
   case $action in
@@ -461,7 +461,7 @@ deploy_multi_patch() {
 # Patch file format should be as follows, with optional entries in (). Optional settings can be left empty, but must still have ^ dividers:
 # $action^($current_section)^$setting_name^$setting_value^$system_name^($config file)
 
-while IFS="^" read -r action current_section setting_name setting_value system_name config_file
+while IFS="^" read -r action current_section setting_name setting_value system_name config_file || [[ -n "$action" ]];
 do
   case $action in
 

functions/other_functions.sh

@@ -361,7 +361,7 @@ done
 finit_user_options_dialog() {
   finit_available_options=()
 
-  while IFS="^" read -r enabled option_name option_desc option_tag
+  while IFS="^" read -r enabled option_name option_desc option_tag || [[ -n "$enabled" ]];
   do
     finit_available_options=("${finit_available_options[@]}" "$enabled" "$option_name" "$option_desc" "$option_tag")
   done < $finit_options_list
@@ -561,7 +561,7 @@ deploy_helper_files() {
   # This script will distribute helper documentation files throughout the filesystem according to the $helper_files_list
   # USAGE: deploy_helper_files
 
-  while IFS='^' read -r file dest
+  while IFS='^' read -r file dest || [[ -n "$file" ]];
   do
       if [[ ! "$file" == "#"* ]] && [[ ! -z "$file" ]]; then
       eval current_dest="$dest"
@@ -579,7 +579,7 @@ easter_eggs() {
   current_day=$(date +"%0m%0d") # Read the current date in a format that can be calculated in ranges
   current_time=$(date +"%0H%0M") # Read the current time in a format that can be calculated in ranges
   if [[ ! -z $(cat $easter_egg_checklist) ]]; then
-    while IFS="^" read -r start_date end_date start_time end_time splash_file # Read Easter Egg checklist file and separate values
+    while IFS="^" read -r start_date end_date start_time end_time splash_file || [[ -n "$start_date" ]]; # Read Easter Egg checklist file and separate values
     do
       if [[ "$((10#$current_day))" -ge "$((10#$start_date))" && "$((10#$current_day))" -le "$((10#$end_date))" && "$((10#$current_time))" -ge "$((10#$start_time))" && "$((10#$current_time))" -le "$((10#$end_time))" ]]; then # If current line specified date/time matches current date/time, set $splash_file to be deployed
         new_splash_file="$splashscreen_dir/$splash_file"

functions/presets.sh

@@ -116,7 +116,7 @@ build_preset_config() {
       local read_system_name=$(get_setting_name "$system_line")
       if [[ "$read_system_name" == "$system_being_changed" ]]; then
         local read_system_enabled=$(get_setting_value "$rd_conf" "$read_system_name" "retrodeck" "$current_preset")
-        while IFS='^' read -r action read_preset read_setting_name new_setting_value section target_file defaults_file
+        while IFS='^' read -r action read_preset read_setting_name new_setting_value section target_file defaults_file || [[ -n "$action" ]];
         do
           case "$action" in
 
@@ -202,7 +202,7 @@ build_retrodeck_current_presets() {
   # This can also be used to build the "current" state post-update after adding new systems
   # USAGE: build_retrodeck_current_presets
 
-  while IFS= read -r current_setting_line # Read the existing retrodeck.cfg
+  while IFS= read -r current_setting_line || [[ -n "$current_setting_line" ]]; # Read the existing retrodeck.cfg
   do
     if [[ (! -z "$current_setting_line") && (! "$current_setting_line" == "#"*) && (! "$current_setting_line" == "[]") ]]; then # If the line has a valid entry in it
       if [[ ! -z $(grep -o -P "^\[.+?\]$" <<< "$current_setting_line") ]]; then # If the line is a section header