Easter eggs updates and fixes to manifest

functions.sh

@@ -1062,20 +1062,24 @@ create_lock() {
 }
 
 easter_eggs() {
-  today=$(date +"%0m%0d") # Read the current date in a format that can be calculated in ranges
+  # This function will replace the RetroDECK startup splash screen with a different image if the day and time match a listing in easter_egg_checklist.cfg
-
+  # The easter_egg_checklist.cfg file has the current format: $start_date^$end_date^$start_time^$end_time^$splash_file
-  # Set Easter Egg date or ranges here, in mmdd format
+  # Ex. The line "1001^1031^0000^2359^spooky.svg" would show the file "spooky.svg" During any time of day in the month of October
-
+  # The easter_egg_checklist.cfg is read in order, so lines higher in the file will have higher priority in the event of an overlap
-  if [[ today -eq "0401" ]]; then # An example of a one-day easter egg
+  # USAGE: easter_eggs
-    echo "Today is April Fools Day!"
+  current_day=$(date +"%0m%0d") # Read the current date in a format that can be calculated in ranges
-    # cp -fv /var/config/emulationstation/graphics/splash-aprilfools.svg /var/config/emulationstation/graphics/splash.svg 
+  current_time=$(date +"%0H%0M") # Read the current time in a format that can be calculated in ranges
-  elif [[ today -ge "1001" && today -le "1031" ]]; then # An example of a multi-day easter egg
+  while IFS="^" read -r start_date end_date start_time end_time splash_file # Read Easter Egg checklist file and separate values
-    echo "Today is in the spooky month!"
+  do
-    # cp -fv /var/config/emulationstation/graphics/splash-spookytime.svg /var/config/emulationstation/graphics/splash.svg
+    if [[ $current_day -ge "$start_date" && $current_day -le "$end_date" && $current_time -ge "$start_time" && $current_time -le "$end_time" ]]; then # If current line specified date/time matches current date/time, set $splash_file to be deployed
-  else # Revert to standard splash otherwise
+      new_splash_file="$splashscreen_dir/$splash_file"
-    echo "Nothing special happening today"
+      break
-    # cp -fv /var/config/emulationstation/graphics/splash-orig.svg /var/config/emulationstation/graphics/splash.svg
+    else # When there are no matches, the default splash screen is set to deploy
+      new_splash_file="$default_splash_file"
     fi
+  done < $easter_egg_checklist
+
+  cp -fv "$new_splash_file $current_splash_file" # Deploy assigned splash screen
 }
 
 start_retrodeck() {

global.sh

@@ -11,6 +11,10 @@ emuconfigs="/app/retrodeck/emu-configs"                         # folder with al
 rd_defaults="$emuconfigs/defaults/retrodeck.cfg"                                  # A default RetroDECK config file
 rd_update_patch="/var/config/retrodeck/rd_update.patch"                           # A static location for the temporary patch file used during retrodeck.cfg updates
 bios_checklist="/var/config/retrodeck/tools/bios_checklist.cfg"                   # A config file listing BIOS file information that can be verified
+easter_egg_checklist="/var/config/retrodeck/tools/easter_egg_checklist.cfg"       # A config file listing days and times when special splash screens should show up
+splashscreen_dir="/var/config/emulationstation/graphics/extra-splashes"           # The default location of extra splash screens
+current_splash_file="/var/config/emulationstation/graphics/splash.svg"            # The active splash file that will be shown on boot
+default_splash_file="/var/config/emulationstation/graphics/splash-orig.svg"       # The default RetroDECK splash screen
 lockfile="/var/config/retrodeck/.lock"                                            # where the lockfile is located
 default_sd="/run/media/mmcblk0p1"                                                 # Steam Deck SD default path
 hard_version="$(cat '/app/retrodeck/version')"                                    # hardcoded version (in the readonly filesystem)

net.retrodeck.retrodeck.yml

@@ -1066,10 +1066,10 @@ modules:
       - cp retrodeck.sh /app/bin/retrodeck.sh
       - chmod +x /app/bin/retrodeck.sh
 
+      # Function libraries
+      - mkdir -p /app/libexec
       - cp global.sh /app/libexec/global.sh
-
       - cp functions.sh /app/libexec/functions.sh
-
       - cp post_update.sh /app/libexec/post_update.sh
 
       # Desktop entry