don't make identical screenshots

SimonBaars · Oct 11, 2024 · f56d7c1 · f56d7c1
1 parent 6820242
commit f56d7c1
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/install.zip b/install.zip
diff --git a/service.sh b/service.sh
@@ -12,7 +12,15 @@ while true; do
     mkdir -p $DIR
 
     # Take the screenshot
-    screencap -p "$DIR/$TIME.png"
+    FILENAME="$DIR/$TIME.png"
+    screencap -p "$FILENAME"
+
+    # Check if the new file is identical to the previous one
+    if [ -f "$PREVIOUS_FILE" ] && cmp -s "$FILENAME" "$PREVIOUS_FILE"; then
+        rm "$FILENAME"
+    else
+        PREVIOUS_FILE="$FILENAME"
+    fi
 
     sleep 10
 done