Initial commit: OpenRA game engine

Fork from OpenRA/OpenRA with one-click launch script (start-ra.cmd)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

packaging/linux/openra.in

@@ -0,0 +1,39 @@
+#!/bin/sh
+set -o errexit || exit $?
+
+cd "{GAME_INSTALL_DIR}"
+
+# Search for server connection
+PROTOCOL_PREFIX="openra-{MODID}-{TAG}://"
+JOIN_SERVER=""
+if [ "${1#${PROTOCOL_PREFIX}}" != "${1}" ]; then
+	JOIN_SERVER="Launch.Connect=${1#${PROTOCOL_PREFIX}}"
+fi
+
+# Run the game
+if test -f "OpenRA"; then
+	./OpenRA Game.Mod={MODID} Engine.LaunchPath="{BIN_DIR}/openra-{MODID}" "${JOIN_SERVER}" "$@" && rc=0 || rc=$?
+else
+	dotnet OpenRA.dll Game.Mod={MODID} Engine.LaunchPath="{BIN_DIR}/openra-{MODID}" "${JOIN_SERVER}" "$@" && rc=0 || rc=$?
+fi
+
+# Show a crash dialog if something went wrong
+if [ "${rc}" != 0 ] && [ "${rc}" != 1 ]; then
+	LOGS="${XDG_CONFIG_HOME:-${HOME}/.config}/openra/Logs"
+	if [ ! -d "${LOGS}" ] && [ -d "${HOME}/.openra/Logs" ]; then
+		LOGS="${HOME}/.openra/Logs"
+	fi
+
+	if [ -d Support/Logs ]; then
+		LOGS="${PWD}/Support/Logs"
+	fi
+	ERROR_MESSAGE=$(printf "%s has encountered a fatal error.\nPlease refer to the crash logs and FAQ for more information.\n\nLog files are located in %s\nThe FAQ is available at https://wiki.openra.net/FAQ" "{MODNAME}" "${LOGS}")
+	if command -v zenity > /dev/null; then
+		zenity --no-wrap --error --title "{MODNAME}" --no-markup --text "${ERROR_MESSAGE}" 2> /dev/null || :
+	elif command -v kdialog > /dev/null; then
+		kdialog --title "{MODNAME}" --error "${ERROR_MESSAGE}" || :
+	else
+		echo "${ERROR_MESSAGE}"
+	fi
+	exit 1
+fi