Add scoped functions

parser/postparser.lua

@@ -43,6 +43,16 @@ local function parse(state)
 				end
 				line.assignment.type_annotation = type_exp
 			end
+			-- get list of scoped variables
+			-- (note includes every variables in the namespace of subnamespace, so subfunctions are scoped alongside this function)
+			if line.scoped then
+				line.scoped = {}
+				for name in pairs(state.variables) do
+					if name:sub(1, #namespace) == namespace then
+						table.insert(line.scoped, name)
+					end
+				end
+			end
 		end
 		-- expressions
 		if line.expression then

parser/preparser.lua

@@ -93,6 +93,7 @@ local function parse_line(line, state, namespace)
 		-- get params
 		r.params = {}
 		if r.type == "function" and rem:match("^%b()") then
+			r.scoped = true
 			local content
 			content, rem = rem:match("^(%b())%s*(.*)$")
 			content = content:gsub("^%(", ""):gsub("%)$", "")