Increment workfile

and sneaky code cosmetic for Harmony.

pype/plugins/photoshop/publish/increment_workfile.py

@@ -0,0 +1,29 @@
+import pyblish.api
+from pype.action import get_errored_plugins_from_data
+from pype.lib import version_up
+from avalon import photoshop
+
+
+class IncrementWorkfile(pyblish.api.InstancePlugin):
+    """Increment the current workfile.
+
+    Saves the current scene with an increased version number.
+    """
+
+    label = "Increment Workfile"
+    order = pyblish.api.IntegratorOrder + 9.0
+    hosts = ["photoshop"]
+    families = ["workfile"]
+    optional = True
+
+    def process(self, instance):
+        errored_plugins = get_errored_plugins_from_data(instance.context)
+        if errored_plugins:
+            raise RuntimeError(
+                "Skipping incrementing current file because publishing failed."
+            )
+
+        scene_path = version_up(instance.context.data["currentFile"])
+        photoshop.app().ActiveDocument.SaveAs(scene_path)
+
+        self.log.info("Incremented workfile to: {}".format(scene_path))