Add Stroke Outside Selection script

Author: dacap

Stroke Outside Selection.lua

@@ -0,0 +1,24 @@
+----------------------------------------------------------------------
+-- Stroke the border outside the selection
+----------------------------------------------------------------------
+
+local spr = app.activeSprite
+if not spr then return end
+
+local sel = spr.selection
+if sel.isEmpty then return end
+
+local oldSelection = Selection()
+oldSelection:add(sel)   -- TODO we should have a Selection(sel) way to copy selections
+
+app.transaction(
+  function()
+    app.command.ModifySelection{ modifier="expand", quantity=1, brush="circle" }
+    app.command.ModifySelection{ modifier="border", quantity=1 }
+    app.command.Stroke()
+
+    -- Restore the old selection
+    spr.selection = oldSelection
+  end)
+
+app.refresh()