#!/usr/bin/env fish

# Installs the .NET 10 SDK on macOS using the official dotnet-install script

set DOTNET_INSTALL_DIR "$HOME/.dotnet"

echo "Downloading dotnet-install script..."
curl -sSL https://dot.net/v1/dotnet-install.sh -o /tmp/dotnet-install.sh
chmod +x /tmp/dotnet-install.sh

echo "Installing .NET 10 SDK..."
/tmp/dotnet-install.sh --channel 10.0 --install-dir "$DOTNET_INSTALL_DIR"

if test $status -ne 0
    echo "Error: .NET 10 SDK installation failed."
    rm -f /tmp/dotnet-install.sh
    exit 1
end

rm -f /tmp/dotnet-install.sh

# Check if PATH already includes .dotnet
if not contains "$DOTNET_INSTALL_DIR" $PATH
    echo ""
    echo "Add the following to your fish config to persist the PATH:"
    echo "  fish_add_path $DOTNET_INSTALL_DIR"
end

echo ""
echo "Done! Installed:"
"$DOTNET_INSTALL_DIR/dotnet" --version