Improves justfile a tad

Author: Felix "xq" Queißner

Hardware/Expansions/justfile

@@ -6,6 +6,13 @@ ps2-input: (compile-expansion "./PS2 Input")
 
 
 compile-expansion folder:
-    propan -o "{{folder}}/firmware.bin" "{{folder}}/firmware.propan" 
-    ashet-exp encode -o "{{folder}}/eeprom.bin" --firmware "{{folder}}/firmware.bin" "{{folder}}/eeprom.json"
-    hexdump -C "{{folder}}/eeprom.bin" > "{{folder}}/eeprom.hex"
+    propan \
+        --output "{{folder}}/firmware.bin" \
+        --format flat \
+        "{{folder}}/firmware.propan" 
+    ashet-exp encode \
+        --output "{{folder}}/eeprom.bin" \
+        --firmware "{{folder}}/firmware.bin" \
+        "{{folder}}/eeprom.json"
+    hexdump -C "{{folder}}/eeprom.bin" \
+        | tee "{{folder}}/eeprom.hex"