mostly stashing so I make sure I don't lose this

blank arges from generated name

src/cascadia/TerminalApp/AppActionHandlers.cpp

@@ -1232,6 +1232,51 @@ namespace winrt::TerminalApp::implementation
         }
     }
 
+    void TerminalPage::_HandleSaveTask(const IInspectable& /*sender*/,
+                                       const ActionEventArgs& args)
+    {
+        if (args)
+        {
+            if (const auto& realArgs = args.ActionArgs().try_as<SaveTaskArgs>())
+            {
+                if (realArgs.Commandline().empty())
+                {
+                    if (const auto termControl{ _GetActiveControl() })
+                    {
+                        if (termControl.HasSelection())
+                        {
+                            const auto selections{ termControl.SelectedText(true) };
+                            auto selection = std::accumulate(selections.begin(), selections.end(), std::wstring());
+                            realArgs.Commandline(selection);
+                        }
+                    }
+                }
+
+                try
+                {
+                    winrt::Microsoft::Terminal::Control::KeyChord keyChord = nullptr;
+                    if (!realArgs.KeyChord().empty())
+                    {
+                        keyChord = KeyChordSerialization::FromString(winrt::to_hstring(realArgs.KeyChord()));
+                    }
+                    _settings.GlobalSettings().ActionMap().AddSendInputAction(realArgs.Name(), realArgs.Commandline(), keyChord);
+                    _settings.WriteSettingsToDisk();
+                    ActionSaved(realArgs.Commandline(), realArgs.Name(), realArgs.KeyChord());
+                }
+                catch (const winrt::hresult_error& ex)
+                {
+                    auto code = ex.code();
+                    auto message = ex.message();
+                    ActionSaveFailed(message);
+                    args.Handled(true);
+                    return;
+                }
+
+                args.Handled(true);
+            }
+        }
+    }
+
     void TerminalPage::_HandleSelectCommand(const IInspectable& /*sender*/,
                                             const ActionEventArgs& args)
     {

src/cascadia/TerminalApp/AppCommandlineArgs.cpp

@@ -209,6 +209,7 @@ void AppCommandlineArgs::_buildParser()
     _buildMovePaneParser();
     _buildSwapPaneParser();
     _buildFocusPaneParser();
+    _buildSaveParser();
 }
 
 // Method Description:
@@ -537,6 +538,72 @@ void AppCommandlineArgs::_buildFocusPaneParser()
     setupSubcommand(_focusPaneShort);
 }
 
+void AppCommandlineArgs::_buildSaveParser()
+{
+    _saveCommand = _app.add_subcommand("save", RS_A(L"SaveActionDesc"));
+
+    auto setupSubcommand = [this](auto* subcommand) {
+        subcommand->add_option("--name,-n", _saveInputName, RS_A(L"SaveActionArgDesc"));
+        subcommand->add_option("--keychord,-k", _keyChordOption, RS_A(L"KeyChordArgDesc"));
+        subcommand->add_option("command,", _commandline, RS_A(L"CmdCommandArgDesc"));
+        subcommand->positionals_at_end(true);
+
+        // When ParseCommand is called, if this subcommand was provided, this
+        // callback function will be triggered on the same thread. We can be sure
+        // that `this` will still be safe - this function just lets us know this
+        // command was parsed.
+        subcommand->callback([&, this]() {
+            // Build the NewTab action from the values we've parsed on the commandline.
+            ActionAndArgs saveAction{};
+            saveAction.Action(ShortcutAction::SaveTask);
+            // _getNewTerminalArgs MUST be called before parsing any other options,
+            // as it might clear those options while finding the commandline
+            SaveTaskArgs args{};
+
+            if (!_commandline.empty())
+            {
+                std::ostringstream cmdlineBuffer;
+
+                for (const auto& arg : _commandline)
+                {
+                    if (cmdlineBuffer.tellp() != 0)
+                    {
+                        // If there's already something in here, prepend a space
+                        cmdlineBuffer << ' ';
+                    }
+
+                    if (arg.find(" ") != std::string::npos)
+                    {
+                        cmdlineBuffer << '"' << arg << '"';
+                    }
+                    else
+                    {
+                        cmdlineBuffer << arg;
+                    }
+                }
+
+                args.Commandline(winrt::to_hstring(cmdlineBuffer.str()));
+            }
+
+            if (!_keyChordOption.empty())
+            {
+                args.KeyChord(winrt::to_hstring(_keyChordOption));
+            }
+
+            if (!_saveInputName.empty())
+            {
+                winrt::hstring hString = winrt::to_hstring(_saveInputName);
+                args.Name(hString);
+            }
+
+            saveAction.Args(args);
+            _startupActions.push_back(saveAction);
+        });
+    };
+
+    setupSubcommand(_saveCommand);
+}
+
 // Method Description:
 // - Add the `NewTerminalArgs` parameters to the given subcommand. This enables
 //   that subcommand to support all the properties in a NewTerminalArgs.
@@ -700,7 +767,8 @@ bool AppCommandlineArgs::_noCommandsProvided()
              *_focusPaneCommand ||
              *_focusPaneShort ||
              *_newPaneShort.subcommand ||
-             *_newPaneCommand.subcommand);
+             *_newPaneCommand.subcommand ||
+             *_saveCommand);
 }
 
 // Method Description:

src/cascadia/TerminalApp/AppCommandlineArgs.h

@@ -92,6 +92,7 @@ private:
     CLI::App* _swapPaneCommand;
     CLI::App* _focusPaneCommand;
     CLI::App* _focusPaneShort;
+    CLI::App* _saveCommand;
 
     // Are you adding a new sub-command? Make sure to update _noCommandsProvided!
 
@@ -121,6 +122,8 @@ private:
     bool _focusPrevTab{ false };
 
     int _focusPaneTarget{ -1 };
+    std::string _saveInputName;
+    std::string _keyChordOption;
     // Are you adding more args here? Make sure to reset them in _resetStateToDefault
 
     const Commandline* _currentCommandline{ nullptr };
@@ -139,6 +142,7 @@ private:
     winrt::Microsoft::Terminal::Settings::Model::NewTerminalArgs _getNewTerminalArgs(NewTerminalSubcommand& subcommand);
     void _addNewTerminalArgs(NewTerminalSubcommand& subcommand);
     void _buildParser();
+    void _buildSaveParser();
     void _buildNewTabParser();
     void _buildSplitPaneParser();
     void _buildFocusTabParser();

src/cascadia/TerminalApp/Resources/en-US/Resources.resw

@@ -291,6 +291,15 @@
   <data name="CmdCommandArgDesc" xml:space="preserve">
     <value>An optional command, with arguments, to be spawned in the new tab or pane</value>
   </data>
+  <data name="SaveActionDesc" xml:space="preserve">
+    <value>Save command line as input action</value>
+  </data>
+  <data name="SaveActionArgDesc" xml:space="preserve">
+    <value>An optional argument</value>
+  </data>
+  <data name="KeyChordArgDesc" xml:space="preserve">
+    <value>An optional argument</value>
+  </data>
   <data name="CmdFocusTabDesc" xml:space="preserve">
     <value>Move focus to another tab</value>
   </data>
@@ -905,4 +914,10 @@
   <data name="RestartConnectionToolTip" xml:space="preserve">
     <value>Restart the active pane connection</value>
   </data>
+  <data name="ActionSavedToast.Title" xml:space="preserve">
+    <value>Action saved</value>
+  </data>
+  <data name="ActionSaveFailedToast.Title" xml:space="preserve">
+    <value>Action save failed</value>
+  </data>
 </root>

src/cascadia/TerminalApp/TerminalAppLib.vcxproj

@@ -337,7 +337,9 @@
   </ItemGroup>
   <!-- ========================= Misc Files ======================== -->
   <ItemGroup>
-    <PRIResource Include="Resources\en-US\Resources.resw" />
+    <PRIResource Include="Resources\en-US\Resources.resw">
+      <SubType>Designer</SubType>
+    </PRIResource>
     <PRIResource Include="Resources\en-US\ContextMenu.resw" />
     <OCResourceDirectory Include="Resources" />
   </ItemGroup>
@@ -446,10 +448,8 @@
   </ItemDefinitionGroup>
   <!-- ========================= Globals ======================== -->
   <Import Project="$(OpenConsoleDir)src\cppwinrt.build.post.props" />
-
   <!-- This -must- go after cppwinrt.build.post.props because that includes many VS-provided props including appcontainer.common.props, which stomps on what cppwinrt.targets did. -->
   <Import Project="$(OpenConsoleDir)src\common.nugetversions.targets" />
-
   <!--
     By default, the PRI file will contain resource paths beginning with the
     project name. Since we enabled XBF embedding, this *also* includes App.xbf.
@@ -470,4 +470,4 @@
     </ItemGroup>
   </Target>
   <Import Project="$(SolutionDir)build\rules\CollectWildcardResources.targets" />
-</Project>
+</Project>

src/cascadia/TerminalApp/TerminalPage.cpp

@@ -4226,6 +4226,65 @@ namespace winrt::TerminalApp::implementation
         }
     }
 
+    winrt::fire_and_forget TerminalPage::ActionSaved(winrt::hstring input, winrt::hstring name, winrt::hstring keyChord)
+    {
+        auto weakThis{ get_weak() };
+        co_await wil::resume_foreground(Dispatcher());
+        if (auto page{ weakThis.get() })
+        {
+            // If we haven't ever loaded the TeachingTip, then do so now and
+            // create the toast for it.
+            if (page->_actionSavedToast == nullptr)
+            {
+                if (auto tip{ page->FindName(L"ActionSavedToast").try_as<MUX::Controls::TeachingTip>() })
+                {
+                    page->_actionSavedToast = std::make_shared<Toast>(tip);
+                    // Make sure to use the weak ref when setting up this
+                    // callback.
+                    tip.Closed({ page->get_weak(), &TerminalPage::_FocusActiveControl });
+                }
+            }
+            _UpdateTeachingTipTheme(ActionSavedToast().try_as<winrt::Windows::UI::Xaml::FrameworkElement>());
+            SavedActionName(L"Name: " + name);
+            SavedActionKeyChord(L"Key Chord: " + keyChord);
+            SavedActionCommandLine(L"Input: " + input);
+
+            if (page->_actionSavedToast != nullptr)
+            {
+                page->_actionSavedToast->Open();
+            }
+        }
+    }
+
+    winrt::fire_and_forget TerminalPage::ActionSaveFailed(winrt::hstring message)
+    {
+        auto weakThis{ get_weak() };
+        co_await wil::resume_foreground(Dispatcher());
+        if (auto page{ weakThis.get() })
+        {
+            // If we haven't ever loaded the TeachingTip, then do so now and
+            // create the toast for it.
+            if (page->_actionSaveFailedToast == nullptr)
+            {
+                if (auto tip{ page->FindName(L"ActionSaveFailedToast").try_as<MUX::Controls::TeachingTip>() })
+                {
+                    page->_actionSaveFailedToast = std::make_shared<Toast>(tip);
+                    // Make sure to use the weak ref when setting up this
+                    // callback.
+                    tip.Closed({ page->get_weak(), &TerminalPage::_FocusActiveControl });
+                }
+            }
+            _UpdateTeachingTipTheme(ActionSaveFailedToast().try_as<winrt::Windows::UI::Xaml::FrameworkElement>());
+
+            ActionSaveFailedMessage().Text(message);
+
+            if (page->_actionSaveFailedToast != nullptr)
+            {
+                page->_actionSaveFailedToast->Open();
+            }
+        }
+    }
+
     // Method Description:
     // - Called when an attempt to rename the window has failed. This will open
     //   the toast displaying a message to the user that the attempt to rename

src/cascadia/TerminalApp/TerminalPage.h

@@ -149,6 +149,8 @@ namespace winrt::TerminalApp::implementation
         winrt::hstring KeyboardServiceDisabledText();
 
         winrt::fire_and_forget IdentifyWindow();
+        winrt::fire_and_forget ActionSaved(winrt::hstring input, winrt::hstring name, winrt::hstring keyChord);
+        winrt::fire_and_forget ActionSaveFailed(winrt::hstring message);
         winrt::fire_and_forget RenameFailed();
         winrt::fire_and_forget ShowTerminalWorkingDirectory();
 
@@ -200,6 +202,10 @@ namespace winrt::TerminalApp::implementation
         WINRT_OBSERVABLE_PROPERTY(winrt::Windows::UI::Xaml::Media::Brush, TitlebarBrush, _PropertyChangedHandlers, nullptr);
         WINRT_OBSERVABLE_PROPERTY(winrt::Windows::UI::Xaml::Media::Brush, FrameBrush, _PropertyChangedHandlers, nullptr);
 
+        WINRT_OBSERVABLE_PROPERTY(winrt::hstring, SavedActionName, _PropertyChangedHandlers, L"");
+        WINRT_OBSERVABLE_PROPERTY(winrt::hstring, SavedActionKeyChord, _PropertyChangedHandlers, L"");
+        WINRT_OBSERVABLE_PROPERTY(winrt::hstring, SavedActionCommandLine, _PropertyChangedHandlers, L"");
+
     private:
         friend struct TerminalPageT<TerminalPage>; // for Xaml to bind events
         std::optional<HWND> _hostingHwnd;
@@ -260,6 +266,8 @@ namespace winrt::TerminalApp::implementation
         bool _isEmbeddingInboundListener{ false };
 
         std::shared_ptr<Toast> _windowIdToast{ nullptr };
+        std::shared_ptr<Toast> _actionSavedToast{ nullptr };
+        std::shared_ptr<Toast> _actionSaveFailedToast{ nullptr };
         std::shared_ptr<Toast> _windowRenameFailedToast{ nullptr };
         std::shared_ptr<Toast> _windowCwdToast{ nullptr };
 

src/cascadia/TerminalApp/TerminalPage.idl

@@ -72,6 +72,10 @@ namespace TerminalApp
         void IdentifyWindow();
         void RenameFailed();
 
+        String SavedActionName { get; };
+        String SavedActionKeyChord { get; };
+        String SavedActionCommandLine { get; };
+
         // We cannot use the default XAML APIs because we want to make sure
         // that there's only one application-global dialog visible at a time,
         // and because of GH#5224.

src/cascadia/TerminalApp/TerminalPage.xaml

@@ -8,6 +8,7 @@
       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
       xmlns:local="using:TerminalApp"
       xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+      xmlns:mtu="using:Microsoft.Terminal.UI"
       xmlns:mux="using:Microsoft.UI.Xaml.Controls"
       Background="Transparent"
       mc:Ignorable="d">
@@ -219,5 +220,37 @@
                          Title="{x:Bind WindowProperties.VirtualWorkingDirectory, Mode=OneWay}"
                          x:Load="False"
                          IsLightDismissEnabled="True" />
+
+        <mux:TeachingTip x:Name="ActionSavedToast"
+                         x:Uid="ActionSavedToast"
+                         Title="Action Saved"
+                         HorizontalAlignment="Stretch"
+                         x:Load="False"
+                         IsLightDismissEnabled="True">
+            <mux:TeachingTip.Content>
+                <StackPanel HorizontalAlignment="Stretch"
+                            Orientation="Vertical">
+                    <TextBlock x:Name="ActionSavedNameText"
+                               Text="{x:Bind SavedActionName, Mode=OneWay}"
+                               Visibility="{x:Bind mtu:Converters.StringNotEmptyToVisibility(SavedActionName), Mode=OneWay}" />
+                    <TextBlock x:Name="ActionSavedKeyChordText"
+                               Text="{x:Bind SavedActionKeyChord, Mode=OneWay}"
+                               Visibility="{x:Bind mtu:Converters.StringNotEmptyToVisibility(SavedActionKeyChord), Mode=OneWay}" />
+                    <TextBlock x:Name="ActionSavedCommandLineText"
+                               Text="{x:Bind SavedActionCommandLine, Mode=OneWay}"
+                               Visibility="{x:Bind mtu:Converters.StringNotEmptyToVisibility(SavedActionCommandLine), Mode=OneWay}" />
+                </StackPanel>
+            </mux:TeachingTip.Content>
+        </mux:TeachingTip>
+        <mux:TeachingTip x:Name="ActionSaveFailedToast"
+                         x:Uid="ActionSaveFailedToast"
+                         Title="Action Save Failed"
+                         x:Load="False"
+                         IsLightDismissEnabled="True">
+            <mux:TeachingTip.Content>
+                <TextBlock x:Name="ActionSaveFailedMessage"
+                           Text="" />
+            </mux:TeachingTip.Content>
+        </mux:TeachingTip>
     </Grid>
 </Page>

src/cascadia/TerminalControl/SearchBoxControl.xaml

@@ -1,4 +1,4 @@
-<UserControl x:Class="Microsoft.Terminal.Control.SearchBoxControl"
+<UserControl x:Class="Microsoft.Terminal.Control.SearchBoxControl"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

src/cascadia/TerminalControl/TermControl.cpp

@@ -333,7 +333,6 @@ namespace winrt::Microsoft::Terminal::Control::implementation
             // (The window has a min. size that ensures that there's always a scrollbar thumb.)
             if (drawableRange < 0)
             {
-                assert(false);
                 return;
             }
 

src/cascadia/TerminalSettingsModel/ActionAndArgs.cpp

@@ -52,6 +52,7 @@ static constexpr std::string_view SwitchToTabKey{ "switchToTab" };
 static constexpr std::string_view TabSearchKey{ "tabSearch" };
 static constexpr std::string_view ToggleAlwaysOnTopKey{ "toggleAlwaysOnTop" };
 static constexpr std::string_view ToggleCommandPaletteKey{ "commandPalette" };
+static constexpr std::string_view SaveTaskKey{ "saveTask" };
 static constexpr std::string_view SuggestionsKey{ "showSuggestions" };
 static constexpr std::string_view ToggleFocusModeKey{ "toggleFocusMode" };
 static constexpr std::string_view SetFocusModeKey{ "setFocusMode" };
@@ -388,6 +389,7 @@ namespace winrt::Microsoft::Terminal::Settings::Model::implementation
                 { ShortcutAction::TabSearch, RS_(L"TabSearchCommandKey") },
                 { ShortcutAction::ToggleAlwaysOnTop, RS_(L"ToggleAlwaysOnTopCommandKey") },
                 { ShortcutAction::ToggleCommandPalette, MustGenerate },
+                { ShortcutAction::SaveTask, MustGenerate },
                 { ShortcutAction::Suggestions, MustGenerate },
                 { ShortcutAction::ToggleFocusMode, RS_(L"ToggleFocusModeCommandKey") },
                 { ShortcutAction::SetFocusMode, MustGenerate },

src/cascadia/TerminalSettingsModel/ActionArgs.cpp

@@ -32,6 +32,7 @@
 #include "ScrollToMarkArgs.g.cpp"
 #include "AddMarkArgs.g.cpp"
 #include "FindMatchArgs.g.cpp"
+#include "SaveTaskArgs.g.cpp"
 #include "ToggleCommandPaletteArgs.g.cpp"
 #include "SuggestionsArgs.g.cpp"
 #include "NewWindowArgs.g.cpp"
@@ -939,6 +940,25 @@ namespace winrt::Microsoft::Terminal::Settings::Model::implementation
         }
     }
 
+    winrt::hstring SaveTaskArgs::GenerateName() const
+    {
+        std::wstringstream ss;
+
+        ss << RS_(L"SaveActionNamePrefix").c_str() << L" commandline: " << Commandline().c_str();
+
+        if (!Name().empty())
+        {
+            ss << L", name: " << Name().c_str();
+        }
+
+        if (!KeyChord().empty())
+        {
+            ss << L", keyChord " << KeyChord().c_str();
+        }
+
+        return winrt::hstring{ ss.str() };
+    }
+
     static winrt::hstring _FormatColorString(const Control::SelectionColor& selectionColor)
     {
         if (!selectionColor)

src/cascadia/TerminalSettingsModel/ActionArgs.h

@@ -33,6 +33,7 @@
 #include "ScrollToMarkArgs.g.h"
 #include "AddMarkArgs.g.h"
 #include "MoveTabArgs.g.h"
+#include "SaveTaskArgs.g.h"
 #include "ToggleCommandPaletteArgs.g.h"
 #include "SuggestionsArgs.g.h"
 #include "FindMatchArgs.g.h"
@@ -214,6 +215,12 @@ private:                                                                    \
 #define TOGGLE_COMMAND_PALETTE_ARGS(X) \
     X(CommandPaletteLaunchMode, LaunchMode, "launchMode", false, CommandPaletteLaunchMode::Action)
 
+////////////////////////////////////////////////////////////////////////////////
+#define SAVE_TASK_ARGS(X)                                                           \
+    X(winrt::hstring, Name, "name", false, L"")                                     \
+    X(winrt::hstring, Commandline, "commandline", args->Commandline().empty(), L"") \
+    X(winrt::hstring, KeyChord, "keyChord", false, L"")
+
 ////////////////////////////////////////////////////////////////////////////////
 #define SUGGESTIONS_ARGS(X)                                                 \
     X(SuggestionsSource, Source, "source", false, SuggestionsSource::Tasks) \
@@ -725,6 +732,8 @@ namespace winrt::Microsoft::Terminal::Settings::Model::implementation
 
     ACTION_ARGS_STRUCT(ToggleCommandPaletteArgs, TOGGLE_COMMAND_PALETTE_ARGS);
 
+    ACTION_ARGS_STRUCT(SaveTaskArgs, SAVE_TASK_ARGS);
+
     ACTION_ARGS_STRUCT(SuggestionsArgs, SUGGESTIONS_ARGS);
 
     ACTION_ARGS_STRUCT(FindMatchArgs, FIND_MATCH_ARGS);
@@ -845,6 +854,7 @@ namespace winrt::Microsoft::Terminal::Settings::Model::factory_implementation
     BASIC_FACTORY(CloseTabArgs);
     BASIC_FACTORY(MoveTabArgs);
     BASIC_FACTORY(OpenSettingsArgs);
+    BASIC_FACTORY(SaveTaskArgs);
     BASIC_FACTORY(FindMatchArgs);
     BASIC_FACTORY(NewWindowArgs);
     BASIC_FACTORY(FocusPaneArgs);

src/cascadia/TerminalSettingsModel/ActionArgs.idl

@@ -344,6 +344,15 @@ namespace Microsoft.Terminal.Settings.Model
         FindMatchDirection Direction { get; };
     };
 
+    [default_interface] runtimeclass SaveTaskArgs : IActionArgs
+    {
+        SaveTaskArgs();
+        SaveTaskArgs(String Name, String Commandline, String KeyChord);
+        String Name;
+        String Commandline;
+        String KeyChord;
+    };
+
     [default_interface] runtimeclass NewWindowArgs : IActionArgs
     {
         NewWindowArgs(NewTerminalArgs terminalArgs);

src/cascadia/TerminalSettingsModel/ActionMap.cpp

@@ -857,6 +857,22 @@ namespace winrt::Microsoft::Terminal::Settings::Model::implementation
         AddAction(*cmd);
     }
 
+    void ActionMap::AddSendInputAction(winrt::hstring name, winrt::hstring input, const Control::KeyChord keys)
+    {
+        auto newAction = winrt::make<ActionAndArgs>();
+        newAction.Action(ShortcutAction::SendInput);
+        auto sendInputArgs = winrt::make<SendInputArgs>(input);
+        newAction.Args(sendInputArgs);
+        auto cmd{ make_self<Command>() };
+        cmd->ActionAndArgs(newAction);
+        if (!name.empty())
+        {
+            cmd->Name(name);
+        }
+        cmd->RegisterKey(keys);
+        AddAction(*cmd);
+    }
+
     void ActionMap::_recursiveUpdateCommandKeybindingLabels()
     {
         const auto& commands{ _ExpandedCommandsCache };

src/cascadia/TerminalSettingsModel/ActionMap.h

@@ -74,6 +74,7 @@ namespace winrt::Microsoft::Terminal::Settings::Model::implementation
         bool RebindKeys(const Control::KeyChord& oldKeys, const Control::KeyChord& newKeys);
         void DeleteKeyBinding(const Control::KeyChord& keys);
         void RegisterKeyBinding(Control::KeyChord keys, Model::ActionAndArgs action);
+        void AddSendInputAction(winrt::hstring name, winrt::hstring input, const Control::KeyChord keys);
 
         Windows::Foundation::Collections::IVector<Model::Command> ExpandedCommands();
         void ExpandCommands(const Windows::Foundation::Collections::IVectorView<Model::Profile>& profiles,

src/cascadia/TerminalSettingsModel/ActionMap.idl

@@ -32,5 +32,6 @@ namespace Microsoft.Terminal.Settings.Model
         void DeleteKeyBinding(Microsoft.Terminal.Control.KeyChord keys);
 
         void RegisterKeyBinding(Microsoft.Terminal.Control.KeyChord keys, ActionAndArgs action);
+        void AddSendInputAction(String name, String input, Microsoft.Terminal.Control.KeyChord keys);
     }
 }

src/cascadia/TerminalSettingsModel/AllShortcutActions.h

@@ -75,6 +75,7 @@
     ON_ALL_ACTIONS(CloseTabsAfter)          \
     ON_ALL_ACTIONS(TabSearch)               \
     ON_ALL_ACTIONS(MoveTab)                 \
+    ON_ALL_ACTIONS(SaveTask)                \
     ON_ALL_ACTIONS(BreakIntoDebugger)       \
     ON_ALL_ACTIONS(TogglePaneReadOnly)      \
     ON_ALL_ACTIONS(EnablePaneReadOnly)      \
@@ -147,6 +148,7 @@
     ON_ALL_ACTIONS_WITH_ARGS(SplitPane)            \
     ON_ALL_ACTIONS_WITH_ARGS(SwitchToTab)          \
     ON_ALL_ACTIONS_WITH_ARGS(ToggleCommandPalette) \
+    ON_ALL_ACTIONS_WITH_ARGS(SaveTask)             \
     ON_ALL_ACTIONS_WITH_ARGS(FocusPane)            \
     ON_ALL_ACTIONS_WITH_ARGS(ExportBuffer)         \
     ON_ALL_ACTIONS_WITH_ARGS(ClearBuffer)          \

src/cascadia/TerminalSettingsModel/Resources/en-US/Resources.resw

@@ -724,4 +724,7 @@
     <value>Open about dialog</value>
     <comment>This will open the "about" dialog, to display version info and other documentation</comment>
   </data>
+  <data name="SaveActionNamePrefix" xml:space="preserve">
+    <value>Save Task</value>
+  </data>
 </root>