Add cursor (position + style) and options in terminal state

src/xterm.js

@@ -250,6 +250,18 @@ function Terminal(options) {
 
 inherits(Terminal, EventEmitter);
 
+/**
+ * Returns the current position and style of the terminal cursor.
+ * It returns an object in the following form: {position: [x, y], style: "cursorStyle"}
+ */
+Terminal.prototype._getCursor = function() {
+  return {
+    position: [this.x, this.y],
+    style: this.getOption('cursorStyle')
+  };
+};
+
+
 /**
  * Returns the current mode of the terminal. Can be one of the following:
  *   - application
@@ -274,11 +286,21 @@ Terminal.prototype._getMode = function() {
  */
 Terminal.prototype.getState = function() {
   const properties = Object.keys(this);
+  const availableOptions = [
+    'cursorBlink', 'disableStdin', 'scrollback', 'tabStopWidth', 'useFlowControl'
+  ];
+
   let state = {
+    cursor: this._getCursor(),
     geometry: this.geometry,
-    mode: this._getMode()
+    mode: this._getMode(),
+    options: {}
   };
 
+  availableOptions.forEach(function (option) {
+    state.options[option] = term.getOption(option);
+  });
+
   // Iterate through all terminal properties to embed their state as well.
   for (let i in properties) {
     let key = properties[i];