1 files changed, 77 insertions(+), 0 deletions(-)

A vim/bin/uno-hot-reload

@@ 0,0 1,77 @@
+#! /bin/bash
+#
+# This command runs the Uno hot reload server, downloading and
+# building it if necessary.
+#
+# The server requires that you specify an HTTP port on which to
+# run, via the --httpPort=<port> argument. Once it's running, you
+# can build and run your Uno project (such as Skia GTK) with:
+#
+#   $ dotnet build -property:UnoRemoteControlPort=<port> && dotnet run --no-build
+#
+# Once it's running, the hot reload functionality should work as normal.
+#
+# Note: at time of writing, the server requires .NET Core 3.1, even though Uno
+# supports up to .NET 5. If you're using the `asdf` SDK manager with the .NET
+# Core plugin, you should be able to ensure you're using the correct version
+# with:
+#
+#   $ asdf shell dotnet-core 3.1.401  # make sure it's installed
+#   $ source ~/.asdf/plugins/dotnet-core/set-dotnet-home.bash
+#   $ uno-hot-reload --httpPort=<port>
+#
+
+set -o errexit
+set -o nounset
+
+version="3.8.6"
+install_only=false
+
+if [[ -z "${DOTNET_ROOT:-}" ]]; then
+	echo "DOTNET_ROOT is not set"
+	exit 1
+fi
+
+usage() {
+  echo "usage: uno-hot-reload [options] --httpPort=<port>
+
+  --install      Install, but don't run"
+  exit 0
+}
+
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --install) install_only=true; shift;;
+    --help) usage;;
+    *) break;;
+  esac
+done
+
+cache_dir="${XDG_CACHE_HOME:-${HOME}/.cache}"
+hot_reload_home="${cache_dir}/uno-remote-host"
+
+{
+  if [[ "${install_only}" = true ]]; then
+    rm -rf "${hot_reload_home}"
+  fi
+
+  if [ ! -d "${hot_reload_home}" ]; then
+    echo 'Installing uno-remote-host on first use... (will take a moment)'
+	mkdir "${hot_reload_home}"
+	tmp="$(mktemp -d)"
+	pushd "${tmp}"
+		git clone --depth=1 --single-branch --branch "${version}" \
+			https://github.com/unoplatform/uno .
+		pushd src/Uno.UI.RemoteControl.Host
+			"${DOTNET_ROOT}/dotnet" build
+			cp bin/Debug/*/* "${hot_reload_home}"
+		popd
+	popd
+  fi
+
+  if [[ "${install_only}" = true ]]; then
+    exit 0
+  fi
+} 1>&2
+
+"${hot_reload_home}"/Uno.UI.RemoteControl.Host "$@"