.

src/brulijam/shapebuilder.lua

@@ -37,9 +37,19 @@ local lines = lines_from(file)
 --end
 
 
+
 for k,v in pairs(lines) do
   if string.match(v, "green") then
     print(k .. ": yay")
+    -- lines containing "green"
+    xStart = string.find(v, "x=\"")
+    xEnd = string.find(v, "\" y=")
+    yStart = string.find(v, "y=\"")
+    yEnd = string.find(v, "\" st")
+
+    xStr = string.sub(v, xStart, xEnd)
+    yStr = string.sub(v, yStart, yEnd)
+    print(xStr .. " " .. yStr)
   end
 end