Add godot-setup method/command

lone-files/bashrc

@@ -34,6 +34,67 @@ function osu-oszimport() {
 		done
 	fi
 }
+function godot-setup() {
+	(
+		set -eo pipefail
+		if [ ! -f "project.godot" ]; then
+			echo ":: Error: No project.godot file was found."
+			exit
+		fi
+		
+		if [ -n "$HELP" ]; then
+			echo ":: Available environment variables:"
+			echo "   \$CORE_BRANCH=<develop|stable>"
+			echo "   \$INSTALL_SUI=<false|true>"
+			echo "   \$INSTALL_VENUS=<false|true>"
+			echo ""
+			echo ":: Note: The first listed value is the default"
+			echo "         for that specific environment variable."
+			exit
+		fi
+		if [ -z "$CORE_BRANCH" ]; then CORE_BRANCH=develop; fi
+		if [ -z "$INSTALL_SUI" ]; then INSTALL_SUI=false; fi
+		if [ -z "$INSTALL_VENUS" ]; then INSTALL_VENUS=false; fi
+		
+		if [ ! -d ".git" ]; then
+			echo ":: Initializing git repository"
+			git init -b develop
+		fi
+		
+		echo ":: Creating files"
+		wget -q --show-progress "https://www.gnu.org/licenses/agpl-3.0.txt" -O LICENSE
+		cat << EOF >> README.md
+# New project
+You need to fill this README.md out.
+EOF
+		
+		echo ":: Removing default icon"
+		rm -rf icon.png
+		
+		echo ":: Creating directories"
+		mkdir -p src scenesrc assets/{images,sprites,music,sfx,fonts,themes} dist/submodules addons
+		
+		echo ":: Installing CORE"
+		git submodule add https://git.staropensource.de/StarOpenSource/CORE-distrib-git.git dist/submodules/CORE
+		(
+			cd dist/submodules/CORE
+			git checkout "$CORE_BRANCH"
+		)
+		ln -s dist/submodules/CORE CORE
+		
+		if [ "$INSTALL_SUI" == "true" ]; then
+			echo ":: Installing StarOpenSource UI"
+			git submodule add https://git.staropensource.de/StarOpenSource/SUI-distrib.git dist/submodules/SUI
+			ln -s ../dist/submodules/SUI addons/SUI
+		fi
+		
+		if [ "$INSTALL_VENUS" == "true" ]; then
+			echo ":: Installing Venus"
+			git submodule add https://git.staropensource.de/StarOpenSource/venus.git dist/submodules/Venus
+			ln -s ../dist/submodules/Venus addons/venus
+		fi
+	)
+}
 export "RUSTFLAGS=-Z threads=$(nproc)"
 export "EDITOR=nano"
 function cleanhome() {