fix: Fix terminal cannot input 'enter' on android

lib/src/terminal_view.dart

@@ -3,7 +3,6 @@ import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
 import 'package:flutter/services.dart';
 import 'package:xterm/src/core/buffer/cell_offset.dart';
-
 import 'package:xterm/src/core/input/keys.dart';
 import 'package:xterm/src/terminal.dart';
 import 'package:xterm/src/ui/controller.dart';
@@ -163,8 +162,7 @@ class TerminalViewState extends State<TerminalView> {
 
   late ScrollController _scrollController;
 
-  RenderTerminal get renderTerminal =>
-      _viewportKey.currentContext!.findRenderObject() as RenderTerminal;
+  RenderTerminal get renderTerminal => _viewportKey.currentContext!.findRenderObject() as RenderTerminal;
 
   @override
   void initState() {
@@ -265,7 +263,8 @@ class TerminalViewState extends State<TerminalView> {
         onComposing: _onComposing,
         onAction: (action) {
           _scrollToBottom();
-          if (action == TextInputAction.done) {
+          // Android sends TextInputAction.newline when the user presses the virtual keyboard's enter key.
+          if (action == TextInputAction.done || action == TextInputAction.newline) {
             widget.terminal.keyInput(TerminalKey.enter);
           }
         },
@@ -301,10 +300,8 @@ class TerminalViewState extends State<TerminalView> {
       terminalController: _controller,
       onTapUp: _onTapUp,
       onTapDown: _onTapDown,
-      onSecondaryTapDown:
-          widget.onSecondaryTapDown != null ? _onSecondaryTapDown : null,
-      onSecondaryTapUp:
-          widget.onSecondaryTapUp != null ? _onSecondaryTapUp : null,
+      onSecondaryTapDown: widget.onSecondaryTapDown != null ? _onSecondaryTapDown : null,
+      onSecondaryTapUp: widget.onSecondaryTapUp != null ? _onSecondaryTapUp : null,
       readOnly: widget.readOnly,
       child: child,
     );
@@ -336,8 +333,7 @@ class TerminalViewState extends State<TerminalView> {
   }
 
   Rect get globalCursorRect {
-    return renderTerminal.localToGlobal(renderTerminal.cursorOffset) &
-        renderTerminal.cellSize;
+    return renderTerminal.localToGlobal(renderTerminal.cursorOffset) & renderTerminal.cellSize;
   }
 
   void _onTapUp(TapUpDetails details) {