Merge remote-tracking branch 'origin/main' into feature/llm

# Conflicts:
#	src/cascadia/TerminalApp/TerminalPage.cpp
#	src/cascadia/TerminalSettingsEditor/MainPage.cpp

Author: DHowett

dep/vcpkg-overlay-triplets/arm64-windows-static.cmake

@@ -0,0 +1,8 @@
+# Same as the official arm64-windows-static triplet
+set(VCPKG_TARGET_ARCHITECTURE arm64)
+set(VCPKG_CRT_LINKAGE static)
+set(VCPKG_LIBRARY_LINKAGE static)
+
+# ...but with explicit platform toolset, so that future toolsets
+# aren't automatically picked up (it defaults to the latest one).
+set(VCPKG_PLATFORM_TOOLSET v143)

dep/vcpkg-overlay-triplets/fuzzing/arm64-windows-static.cmake

@@ -1,6 +1,11 @@
+# Same as the official arm64-windows-static triplet
 set(VCPKG_TARGET_ARCHITECTURE arm64)
 set(VCPKG_CRT_LINKAGE static)
 set(VCPKG_LIBRARY_LINKAGE static)
 
+# ...but with explicit platform toolset, so that future toolsets
+# aren't automatically picked up (it defaults to the latest one).
+set(VCPKG_PLATFORM_TOOLSET v143)
+
 set(VCPKG_CXX_FLAGS /fsanitize=address)
 set(VCPKG_C_FLAGS /fsanitize=address)

dep/vcpkg-overlay-triplets/fuzzing/x64-windows-static.cmake

@@ -1,6 +1,11 @@
+# Same as the official x64-windows-static triplet
 set(VCPKG_TARGET_ARCHITECTURE x64)
 set(VCPKG_CRT_LINKAGE static)
 set(VCPKG_LIBRARY_LINKAGE static)
 
+# ...but with explicit platform toolset, so that future toolsets
+# aren't automatically picked up (it defaults to the latest one).
+set(VCPKG_PLATFORM_TOOLSET v143)
+
 set(VCPKG_CXX_FLAGS /fsanitize=address)
 set(VCPKG_C_FLAGS /fsanitize=address)

dep/vcpkg-overlay-triplets/fuzzing/x86-windows-static.cmake

@@ -1,6 +1,11 @@
+# Same as the official x86-windows-static triplet
 set(VCPKG_TARGET_ARCHITECTURE x86)
 set(VCPKG_CRT_LINKAGE static)
 set(VCPKG_LIBRARY_LINKAGE static)
 
+# ...but with explicit platform toolset, so that future toolsets
+# aren't automatically picked up (it defaults to the latest one).
+set(VCPKG_PLATFORM_TOOLSET v143)
+
 set(VCPKG_CXX_FLAGS /fsanitize=address)
 set(VCPKG_C_FLAGS /fsanitize=address)

dep/vcpkg-overlay-triplets/x64-windows-static.cmake

@@ -0,0 +1,8 @@
+# Same as the official x64-windows-static triplet
+set(VCPKG_TARGET_ARCHITECTURE x64)
+set(VCPKG_CRT_LINKAGE static)
+set(VCPKG_LIBRARY_LINKAGE static)
+
+# ...but with explicit platform toolset, so that future toolsets
+# aren't automatically picked up (it defaults to the latest one).
+set(VCPKG_PLATFORM_TOOLSET v143)

dep/vcpkg-overlay-triplets/x86-windows-static.cmake

@@ -0,0 +1,8 @@
+# Same as the official x86-windows-static triplet
+set(VCPKG_TARGET_ARCHITECTURE x86)
+set(VCPKG_CRT_LINKAGE static)
+set(VCPKG_LIBRARY_LINKAGE static)
+
+# ...but with explicit platform toolset, so that future toolsets
+# aren't automatically picked up (it defaults to the latest one).
+set(VCPKG_PLATFORM_TOOLSET v143)

src/cascadia/TerminalApp/TerminalPage.cpp

@@ -7,8 +7,9 @@
 
 #include <TerminalCore/ControlKeyStates.hpp>
 #include <TerminalThemeHelpers.h>
-#include <til/hash.h>
 #include <til/io.h>
+#include <til/hash.h>
+#include <til/unicode.h>
 #include <shlobj.h>
 #include <Utils.h>
 
@@ -3198,7 +3199,19 @@ namespace winrt::TerminalApp::implementation
             {
                 // We have to initialize the dialog here to be able to change the text of the text block within it
                 std::ignore = FindName(L"MultiLinePasteDialog");
-                ClipboardText().Text(text);
+
+                // WinUI absolutely cannot deal with large amounts of text (at least O(n), possibly O(n^2),
+                // so we limit the string length here and add an ellipsis if necessary.
+                auto clipboardText = text;
+                if (clipboardText.size() > 1024)
+                {
+                    const std::wstring_view view{ text };
+                    // Make sure we don't cut in the middle of a surrogate pair
+                    const auto len = til::utf16_iterate_prev(view, 512);
+                    clipboardText = til::hstring_format(FMT_COMPILE(L"{}\n…"), view.substr(0, len));
+                }
+
+                ClipboardText().Text(std::move(clipboardText));
 
                 // The vertical offset on the scrollbar does not reset automatically, so reset it manually
                 ClipboardContentScrollViewer().ScrollToVerticalOffset(0);
@@ -3214,7 +3227,7 @@ namespace winrt::TerminalApp::implementation
                 }
 
                 // Clear the clipboard text so it doesn't lie around in memory
-                ClipboardText().Text(L"");
+                ClipboardText().Text({});
 
                 if (warningResult != ContentDialogResult::Primary)
                 {

src/cascadia/TerminalSettingsEditor/Appearances.cpp

@@ -202,6 +202,11 @@ namespace winrt::Microsoft::Terminal::Settings::Editor::implementation
         return _isFontFeature;
     }
 
+    winrt::hstring FontKeyValuePair::AutomationName()
+    {
+        return hstring{ fmt::format(FMT_COMPILE(L"{}: {}"), KeyDisplayStringRef(), _value) };
+    }
+
     AppearanceViewModel::AppearanceViewModel(const Model::AppearanceConfig& appearance) :
         _appearance{ appearance }
     {

src/cascadia/TerminalSettingsEditor/Appearances.h

@@ -47,6 +47,7 @@ namespace winrt::Microsoft::Terminal::Settings::Editor::implementation
         uint32_t Key() const noexcept;
         float Value() const noexcept;
         void Value(float v);
+        winrt::hstring AutomationName();
 
         void SetValueDirect(float v);
         bool IsFontFeature() const noexcept;

src/cascadia/TerminalSettingsEditor/Appearances.idl

@@ -28,6 +28,7 @@ namespace Microsoft.Terminal.Settings.Editor
         UInt32 Key { get; };
         String KeyDisplayString { get; };
         Single Value;
+        String AutomationName { get; };
     }
 
     runtimeclass AppearanceViewModel : Windows.UI.Xaml.Data.INotifyPropertyChanged