Merge branch 'master' into update-python-version

BradenM · May 24, 2020 · 5fdfefc · 5fdfefc
2 parents 27c6736 + 08f6d21
commit 5fdfefc
Showing 1 changed file with 12 additions and 6 deletions.
diff --git a/micropy/project/template.py b/micropy/project/template.py
@@ -299,13 +299,19 @@ def render_to(self, name, parent_dir, *args, **kwargs):
         if self.run_checks:
             self.log.debug(f"Verifying {template} requirements...")
             template.run_checks()
-        parent_dir.mkdir(exist_ok=True)
         out_dir = parent_dir / template.FILENAME
-        out_dir.parent.mkdir(exist_ok=True, parents=True)
-        self.log.debug(f"Rendered: {name} to {str(out_dir)}")
-        self.log.info(f"$[{name.capitalize()}] File Generated!")
-        stream = template.render_stream()
-        return stream.dump(str(out_dir))
+        if not os.path.isfile(out_dir):
+            self.log.debug(f"Create: {out_dir}")
+            parent_dir.mkdir(exist_ok=True)
+            out_dir.parent.mkdir(exist_ok=True, parents=True)
+            self.log.debug(f"Rendered: {name} to {str(out_dir)}")
+            self.log.info(f"$[{name.capitalize()}] File Generated!")
+            stream = template.render_stream()
+            return stream.dump(str(out_dir))
+        else:
+            self.log.debug(f"Update: {out_dir}")
+            template.update(parent_dir)
+            self.log.info(f"$[{name.capitalize()}] File Updated!")
 
     def update(self, name, root_dir, **kwargs):
         """Update existing Template.