Fix layer detection for Artillery Slicer (#93)

* Fix layer detection for Artillery Slicer

* Bump version to 2.1.6

octoapp/layerutils.py

@@ -44,7 +44,15 @@ def IsLayerChange(line, context):
         if line.startswith("; G-Code generated by Simplify3D"):
             context["slicer"] = "simplify"
 
-        slicer =  context.get("slicer", None)
+        # Artillery Slicer (and others?) removed the "generated by" line, this line indicates a PS derivative
+        if line.startswith("; external perimeters extrusion width ="):
+            context["slicer"] = "prusa"
+
+        # Second fallback, this indicates a Cura derivative
+        if line.startswith(";LAYER_COUNT:"):
+            context["slicer"] = "cura"
+
+        slicer = context.get("slicer", None)
 
         if slicer == "prusa":
             return line.startswith(";LAYER_CHANGE")

setup.py

@@ -22,7 +22,7 @@
 
 # The plugin's version. Can be overwritten within OctoPrint's internal data via __plugin_version__ in the plugin module
 # Note that this is also parsed by the moonraker module to pull the version, so the string and format must remain the same!
-plugin_version = "2.1.5"
+plugin_version = "2.1.6"
 
 # The plugin's description. Can be overwritten within OctoPrint's internal data via __plugin_description__ in the plugin
 # module