better Makefile and build script

.gitignore

@@ -1,2 +1,4 @@
 *.swp
 build/*
+.gitconfiglock
+.initsubmodulelock

Makefile

@@ -1,4 +1,18 @@
 .PHONY: build
 
-build:
-	python3 build.py
+build: .initsubmodulelock
+	@python3 build.py
+
+init: .initsubmodulelock .gitconfiglock
+
+.initsubmodulelock:
+	@git submodule update --init
+	@touch .initsubmodulelock
+
+.gitconfiglock:
+	@echo "[Make config] Setting git configs to prevent wrong pushes"
+	@git config push.recurseSubmodules check
+	@git config status.submodulesummary 1
+	@echo "[Push annotated tags by default]"
+	@git config push.followTags true
+	@touch .gitconfiglock

build.py

@@ -10,6 +10,7 @@ def build(build_dir: str):
     output = input_root / build_dir
     for file in input_root.rglob('*.pysty'):
         formatter = PackageFormatter(package_name=file.with_suffix('').name)
+        print('[PyTeX] Writing file {}'.format(formatter.file_name))
         make_default_commands(formatter)
         formatter.format_package(file, Path('./').resolve() / build_dir / str(file.parent.relative_to(input_root)))