Merge reactive scope refactor

src/trace.luau

@@ -0,0 +1,29 @@
+-- returns path to file as an array with each directory
+-- accounts for Roblox and Luau contexts
+local function get_path(s)
+    if string.sub(s, #s - 4, #s) == ".luau" then
+        s = string.sub(s, 1, #s - 5)
+    end
+
+    return string.split(s, string.match(s, "%w+/") and "/" or ".")
+end
+
+-- get directory of vide root
+local root do
+    local path = get_path(debug.info(1, "s"))
+    root = path[#path - 1]
+end
+
+-- finds the first stack depth outside of any vide library function
+return function(): number
+    local stack = 1
+
+    local path = get_path(debug.info(stack, "s")) 
+
+    while path[#path] == root or path[#path - 1] == root do
+        stack += 1    
+        path = get_path(debug.info(stack, "s")) 
+    end
+
+    return stack
+end