Bump version

SabreTools.IO/SabreTools.IO.csproj

@@ -7,7 +7,7 @@
     <LangVersion>latest</LangVersion>
     <Nullable>enable</Nullable>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-    <Version>1.3.2</Version>
+    <Version>1.3.3</Version>
 
     <!-- Package Properties -->
     <Authors>Matt Nadareski</Authors>

SabreTools.IO/StreamExtensions.cs

@@ -230,6 +230,44 @@ namespace SabreTools.IO
             return encoding.GetString([.. tempBuffer]);
         }
 
+        /// <summary>
+        /// Read a string that is terminated by a newline but contains a quoted portion that
+        /// may also contain a newline from the stream
+        /// </summary>
+        public static string? ReadQuotedString(this Stream stream) => stream.ReadQuotedString(Encoding.Default);
+
+        /// <summary>
+        /// Read a string that is terminated by a newline but contains a quoted portion that
+        /// may also contain a newline from the stream
+        /// </summary>
+        public static string? ReadQuotedString(this Stream stream, Encoding encoding)
+        {
+            if (stream.Position >= stream.Length)
+                return null;
+
+            var bytes = new List<byte>();
+            bool openQuote = false;
+            while (stream.Position < stream.Length)
+            {
+                // Read the byte value
+                byte b = stream.ReadByteValue();
+
+                // If we have a quote, flip the flag
+                if (b == (byte)'"')
+                    openQuote = !openQuote;
+
+                // If we have a newline not in a quoted string, exit the loop
+                else if (b == (byte)'\n' && !openQuote)
+                    break;
+
+                // Add the byte to the set
+                bytes.Add(b);
+            }
+
+            var line = encoding.GetString([.. bytes]);
+            return line.TrimEnd();
+        }
+
         /// <summary>
         /// Seek to a specific point in the stream, if possible
         /// </summary>