fixing bookmark_insert script

.local/bin/bookmark_insert

@@ -3,28 +3,28 @@
 clipboard_text=$(wl-paste -p)
 bookmarks_file="$HOME/.local/share/bookmarks/bookmarks"
 
-# Make sure the bookmark file exists
-touch "$bookmarks_file"
+if [ ! -f "$bookmarks_file" ]; then
+    notify-send "Error" "Bookmark file doesn't exist. Please pull the repo."
+    echo "Bookmark file doesn't exist. Please pull the repo." >&2
+    exit 1
+fi
 
 # Trim leading and trailing whitespace from clipboard
 clipboard_text=$(echo "$clipboard_text" | xargs)
 
 # Check if clipboard is not empty
 if [ -n "$clipboard_text" ]; then
-    # Escape special characters for grep
-    escaped_text=$(printf '%s\n' "$clipboard_text" | sed 's:[][\\/.^$*]:\\&:g')
-    
-    if grep -Fxq "$escaped_text" "$bookmarks_file"; then
-        # Entry already exists
-        notify-send "Bookmark already exists" "$clipboard_text"
+    # Escape special characters for grep and check for exact match
+    if grep -Fxq "$clipboard_text" "$bookmarks_file"; then
+        notify-send "Bookmark already exists!" "$clipboard_text"
     else
         # Append the text to the bookmarks file
         echo "$clipboard_text" >> "$bookmarks_file"
         notify-send "Bookmark saved" "$clipboard_text"
 
+	# Run git update script
         sh "$HOME/.local/bin/bookmark_update"
     fi
 else
     notify-send "No text selected" "Please highlight some text to save as a bookmark."
 fi
-