src/functions/: background_cpu_limit.sh, background_fps_limit.sh: Simplify access to most used values from mappings.

Author: itz-me-zappex

src/functions/background_cpu_limit.sh

@@ -3,6 +3,9 @@ background_cpu_limit(){
   # Simplify access to delay specified in config
   local local_delay="${config_key_delay_map["$passed_section"]}"
 
+  # Simplify access to CPU limit value
+  local $local_cpu_limit="${config_key_cpu_limit_map["$passed_section"]}"
+
   # Wait before set limit and notify user if delay is specified
   if [[ "$local_delay" != '0' ]]; then
     message --verbose "Process '$passed_process_name' with PID $passed_process_pid will be CPU limited after $local_delay second(s) due to unfocus event of window with XID $passed_window_xid."
@@ -35,13 +38,13 @@ background_cpu_limit(){
   if check_pid_existence "$passed_process_pid"; then
     # Define message depending by whether delay is specified or not
     if [[ "$local_delay" == '0' ]]; then
-      message --info "Process '$passed_process_name' with PID $passed_process_pid has been CPU limited to ${config_key_cpu_limit_map["$passed_section"]}% due to unfocus event of window with XID $passed_window_xid."
+      message --info "Process '$passed_process_name' with PID $passed_process_pid has been CPU limited to $local_cpu_limit% due to unfocus event of window with XID $passed_window_xid."
     else
-      message --info "Process '$passed_process_name' with PID $passed_process_pid has been CPU limited to ${config_key_cpu_limit_map["$passed_section"]}% after $local_delay second(s) due to unfocus event of window with XID $passed_window_xid."
+      message --info "Process '$passed_process_name' with PID $passed_process_pid has been CPU limited to $local_cpu_limit% after $local_delay second(s) due to unfocus event of window with XID $passed_window_xid."
     fi
 
     # Run in background to make subprocess interruptable
-    cpulimit --lazy --limit="$(( "${config_key_cpu_limit_map["$passed_section"]}" * cpu_threads ))" --pid="$passed_process_pid" > /dev/null 2>&1 &
+    cpulimit --lazy --limit="$(( "$local_cpu_limit" * cpu_threads ))" --pid="$passed_process_pid" > /dev/null 2>&1 &
 
     # Remember PID of 'cpulimit' to terminate it if needed
     local local_cpulimit_pid="$!"

src/functions/background_fps_limit.sh

@@ -3,21 +3,27 @@ background_fps_limit(){
   # Simplify access to delay specified in config
   local local_delay="${config_key_delay_map["$passed_section"]}"
 
+  # Simplify access to MangoHud config file
+  local local_mangohud_config="${config_key_mangohud_config_map["$passed_section"]}"
+
+  # Simplify access to FPS limit value
+  local local_fps_unfocus="${config_key_fps_unfocus_map["$passed_section"]}"
+
   # Wait before set limit and notify user if delay is specified
   if [[ "$local_delay" != '0' ]]; then
-    message --verbose "MangoHud config file '$(shorten_path "${config_key_mangohud_config_map["$passed_section"]}")' from section '$passed_section' will be FPS limited after $local_delay second(s) due to unfocus event of window with XID $passed_window_xid of process '$passed_process_name' with PID $passed_process_pid."
+    message --verbose "MangoHud config file '$(shorten_path "$local_mangohud_config")' from section '$passed_section' will be FPS limited after $local_delay second(s) due to unfocus event of window with XID $passed_window_xid of process '$passed_process_name' with PID $passed_process_pid."
     sleep "$local_delay"
   fi
 
   # Check for process existence before set FPS limit
   if check_pid_existence "$passed_process_pid"; then
     # Attempt to change 'fps_limit' in specified MangoHud config file
-    if mangohud_fps_set "${config_key_mangohud_config_map["$passed_section"]}" "${config_key_mangohud_source_config_map["$passed_section"]}" "${config_key_fps_unfocus_map["$passed_section"]}"; then
+    if mangohud_fps_set "$local_mangohud_config" "${config_key_mangohud_source_config_map["$passed_section"]}" "$local_fps_unfocus"; then
       # Define message depending by whether delay is specified or not
       if [[ "$local_delay" == '0' ]]; then
-        message --info "MangoHud config file '$(shorten_path "${config_key_mangohud_config_map["$passed_section"]}")' from section '$passed_section' has been limited to ${config_key_fps_unfocus_map["$passed_section"]} FPS due to unfocus event of window with XID $passed_window_xid of process '$passed_process_name' with PID $passed_process_pid."
+        message --info "MangoHud config file '$(shorten_path "$local_mangohud_config")' from section '$passed_section' has been limited to $local_fps_unfocus FPS due to unfocus event of window with XID $passed_window_xid of process '$passed_process_name' with PID $passed_process_pid."
       else
-        message --info "MangoHud config file '$(shorten_path "${config_key_mangohud_config_map["$passed_section"]}")' from section '$passed_section' has been limited to ${config_key_fps_unfocus_map["$passed_section"]} FPS after $local_delay second(s) due to unfocus event of window with XID $passed_window_xid of process '$passed_process_name' with PID $passed_process_pid."
+        message --info "MangoHud config file '$(shorten_path "$local_mangohud_config")' from section '$passed_section' has been limited to $local_fps_unfocus FPS after $local_delay second(s) due to unfocus event of window with XID $passed_window_xid of process '$passed_process_name' with PID $passed_process_pid."
       fi
     fi
   else