merge write methods, optional callback

src/Types.d.ts

@@ -73,8 +73,7 @@ export interface ICompositionHelper {
  * Calls the parser and handles actions generated by the parser.
  */
 export interface IInputHandler {
-  parse(data: string): void;
-  parseUtf8(data: Uint8Array): void;
+  parse(data: string | Uint8Array): void;
   print(data: Uint32Array, start: number, end: number): void;
 
   /** C0 BEL */ bell(): void;
@@ -151,7 +150,6 @@ export interface IInputHandler {
 export interface ITerminal extends IPublicTerminal, IElementAccessor, IBufferAccessor, ILinkifierAccessor {
   screenElement: HTMLElement;
   browser: IBrowser;
-  writeBuffer: string[];
   cursorHidden: boolean;
   cursorState: number;
   buffer: IBuffer;
@@ -192,7 +190,6 @@ export interface IPublicTerminal extends IDisposable {
   blur(): void;
   focus(): void;
   resize(columns: number, rows: number): void;
-  writeln(data: string): void;
   open(parent: HTMLElement): void;
   attachCustomKeyEventHandler(customKeyEventHandler: (event: KeyboardEvent) => boolean): void;
   addCsiHandler(id: IFunctionIdentifier, callback: (params: IParams) => boolean): IDisposable;
@@ -218,8 +215,8 @@ export interface IPublicTerminal extends IDisposable {
   scrollToBottom(): void;
   scrollToLine(line: number): void;
   clear(): void;
-  write(data: string): void;
-  writeUtf8(data: Uint8Array): void;
+  write(data: string | Uint8Array, callback?: () => void): void;
+  writeln(data: string | Uint8Array, callback?: () => void): void;
   paste(data: string): void;
   refresh(start: number, end: number): void;
   reset(): void;