Connect clipboard functionality to their keybindings

src/cascadia/TerminalApp/App.cpp

@@ -428,6 +428,8 @@ namespace winrt::TerminalApp::implementation
         bindings.ScrollDownPage([this]() { _ScrollPage(1); });
         bindings.SwitchToTab([this](const auto index) { _SelectTab({ index }); });
         bindings.OpenSettings([this]() { _OpenSettings(); });
+        bindings.CopyText([this]() { _CopyText(true);  });
+        bindings.PasteText([this]() { _PasteText();  });
     }
 
     // Method Description:
@@ -875,6 +877,19 @@ namespace winrt::TerminalApp::implementation
         control.CopySelectionToClipboard(trimTrailingWhitespace);
     }
 
+    // Method Description:
+    // - Paste text from the Windows Clipboard to the focused terminal
+    // Arguments:
+    // - <none>
+    void App::_PasteText()
+    {
+        const int focusedTabIndex = _GetFocusedTabIndex();
+        std::shared_ptr<Tab> focusedTab{ _tabs[focusedTabIndex] };
+
+        const auto control = focusedTab->GetTerminalControl();
+        control.PasteTextFromClipboard();
+    }
+
     // Method Description:
     // - Sets focus to the tab to the right or left the currently selected tab.
     void App::_SelectNextTab(const bool bMoveRight)

src/cascadia/TerminalApp/App.h

@@ -103,6 +103,7 @@ namespace winrt::TerminalApp::implementation
 
         void _Scroll(int delta);
         void _CopyText(const bool trimTrailingWhitespace);
+        void _PasteText();
         // Todo: add more event implementations here
         // MSFT:20641986: Add keybindings for New Window
         void _ScrollPage(int delta);

src/cascadia/TerminalControl/TermControl.cpp

@@ -718,13 +718,7 @@ namespace winrt::Microsoft::Terminal::TerminalControl::implementation
                 // paste selection, otherwise
                 else
                 {
-                    // attach TermControl::_SendInputToConnection() as the clipboardDataHandler.
-                    // This is called when the clipboard data is loaded.
-                    auto clipboardDataHandler = std::bind(&TermControl::_SendInputToConnection, this, std::placeholders::_1);
-                    auto pasteArgs = winrt::make_self<PasteFromClipboardEventArgs>(clipboardDataHandler);
-
-                    // send paste event up to TermApp
-                    _clipboardPasteHandlers(*this, *pasteArgs);
+                    PasteTextFromClipboard();
                 }
             }
         }
@@ -1162,6 +1156,21 @@ namespace winrt::Microsoft::Terminal::TerminalControl::implementation
         _clipboardCopyHandlers(copiedData);
     }
 
+    // Method Description:
+    // - Initiate a paste operation.
+    // Arguments:
+    // - <none>
+    void TermControl::PasteTextFromClipboard()
+    {
+        // attach TermControl::_SendInputToConnection() as the clipboardDataHandler.
+        // This is called when the clipboard data is loaded.
+        auto clipboardDataHandler = std::bind(&TermControl::_SendInputToConnection, this, std::placeholders::_1);
+        auto pasteArgs = winrt::make_self<PasteFromClipboardEventArgs>(clipboardDataHandler);
+
+        // send paste event up to TermApp
+        _clipboardPasteHandlers(*this, *pasteArgs);
+    }
+
     void TermControl::Close()
     {
         if (!_closing)

src/cascadia/TerminalControl/TermControl.h

@@ -40,6 +40,7 @@ namespace winrt::Microsoft::Terminal::TerminalControl::implementation
 
         hstring Title();
         void CopySelectionToClipboard(bool trimTrailingWhitespace);
+        void PasteTextFromClipboard();
         void Close();
 
         void ScrollViewport(int viewTop);

src/cascadia/TerminalControl/TermControl.idl

@@ -32,6 +32,7 @@ namespace Microsoft.Terminal.TerminalControl
 
         String Title { get; };
         void CopySelectionToClipboard(Boolean trimTrailingWhitespace);
+        void PasteTextFromClipboard();
         void Close();
 
         void ScrollViewport(Int32 viewTop);