strings in variables can now be received by get_string_token

and inputs can be directly assigned to a variable

server/src/parsing/identifier_parse.rs

@@ -44,6 +44,10 @@ pub fn identifier_parse
 		// Another thing like a choice or an input
 		Err(_) =>
 		{
+			if operator != tokenise::Operator::Assignment // Only assignment is valid here
+			{
+				return Err((format!("Unexpected operator: {operator:?} at index {}",sum_index-1),sum_index + 1))
+			};
 			let keyword = tokenise::get_keyword_token(tokens,sum_index)
 				.map_err(|err| (err,sum_index))?;
 			match keyword.to_lowercase().as_str()
@@ -51,10 +55,24 @@ pub fn identifier_parse
 				"choice" =>
 				{
 					let choice: String;
-					(sum_index, choice) = keyword_parse::choice_parse(tokens, index+1, happening_queue,rx)
+					(sum_index, choice) = keyword_parse::choice_parse(tokens, index+1, happening_queue,rx,variables)
 						.map_err(|err| (err,sum_index+1))?;
 					variables.insert(identifier.to_owned(), tokenise::Value::String(choice));
-				}
+				},
+				"input" =>
+				{
+					api::modify_data(happening_queue, "input".to_string(), String::new(), String::new(), Vec::new());
+					let input = match rx.recv()
+					{
+						Ok((_,input)) => input,
+						Err(err) =>
+						{
+							warn!("Error receiving input from client, defaulting to choice \"\" {err}");
+							"".to_string()
+						}
+					};
+					variables.insert(identifier.to_owned(), tokenise::Value::String(input));
+				},
 				_ =>
 				{
 					warn!("Unexpected keyword {keyword}");