Added 1.13.2 code base. Reordered directory structure to combine independent MC version code bases. Rewritten auxilliary build scripts.

1.13/Makefile

@@ -0,0 +1,75 @@
+# @file Makefile
+# @author Stefan Wilhelm (wile)
+# @license MIT
+#
+# GNU Make makefile for, well, speeding
+# up the development a bit.
+# You very likely need some tools installed
+# to use all build targets, so this file is
+# not "official". If you work on windows and
+# install GIT with complete shell PATH (the
+# red marked option in the GIT installer) you
+# should have the needed unix tools available.
+# For image stripping install imagemagick and
+# also put the "magick" executable in the PATH.
+#
+MOD_JAR_PREFIX=engineersdecor-
+MOD_JAR=$(filter-out %-sources.jar,$(wildcard build/libs/${MOD_JAR_PREFIX}*.jar))
+
+ifeq ($(OS),Windows_NT)
+GRADLE=gradlew.bat --no-daemon
+GRADLE_STOP=gradlew.bat --stop
+DJS=djs
+else
+GRADLE=./gradlew --no-daemon
+GRADLE_STOP=./gradlew --stop
+DJS=djs
+endif
+
+wildcardr=$(foreach d,$(wildcard $1*),$(call wildcardr,$d/,$2) $(filter $(subst *,%,$2),$d))
+
+#
+# Targets
+#
+.PHONY: default mod init clean clean-all all run install sanatize dist-check dist start-server
+
+default: mod
+
+all: clean clean-all mod | install
+
+mod:
+	@echo "[1.13] Building mod using gradle ..."
+	@$(GRADLE) build $(GRADLE_OPTS)
+
+clean:
+	@echo "[1.13] Cleaning ..."
+	@rm -f build/libs/*
+	@$(GRADLE) clean
+
+clean-all:
+	@echo "[1.13] Cleaning using gradle ..."
+	@rm -f dist/*
+	@$(GRADLE) clean cleanCache
+
+init:
+	@echo "[1.13] Initialising eclipse workspace using gradle ..."
+	@$(GRADLE) eclipse
+
+sanatize:
+	@echo "[1.13] Running sanatising tasks ..."
+	@djs tasks.js trailing-whitespaces
+	@djs tasks.js tabs-to-spaces
+	@djs tasks.js sync-languages
+	@djs tasks.js version-check
+	@djs tasks.js update-json
+	@git status -s .
+
+dist-check:
+	@echo "[1.13] Running dist checks ..."
+	@djs tasks.js dist-check
+
+dist: sanatize dist-check clean-all mod
+	@echo "[1.13] Distribution files ..."
+	@mkdir -p dist
+	@cp build/libs/$(MOD_JAR_PREFIX)* dist/
+	@djs tasks.js dist