switch `miracle` back to `getattr`, nab `builtins` using `__import__` in `eval`

lib.py

@@ -65,7 +65,7 @@ def execute(program):
                 return subs
 
             elif ctx[0] == _ident("miracle"):
-                return _box(eval(_destr(subs[1]))[_destr(subs[2])](*[(i if type(i) == type([]) else i[1]) for i in _fixarr(subs[3])]))
+                return _box(getattr(eval(_destr(subs[1])), _destr(subs[2]))(*[(i if type(i) == type([]) else i[1]) for i in _fixarr(subs[3])]))
             elif ctx[0] == _ident("def"):
                 ids[ctx[1]] = subs[2]
                 return ids[ctx[1]]

lib/kokoro.klambda

@@ -1,10 +1,10 @@
 (def spit (lambda (cunny)
     (miracle
-        "__builtins__" "print" (id cunny))))
+        "__import__('builtins')" "print" (id cunny))))
 
 (def input (lambda ()
 	(miracle
-		"__builtins__" "input" (""))))
+		"__import__('builtins')" "input" (""))))
 (def thesis (lambda ()
 	(spit
 		("this language belongs to makise kurisu. there are many like it, but this one is hers."))))

lib/lists.klambda

@@ -1,6 +1,6 @@
 (def length (lambda (cunny)
 	(miracle
-		"__builtins__" "len" (cunny))))
+		"__import__('builtins')" "len" (cunny))))
 
 (def append (lambda (item, victim)
 	(insert (length victim) item victim)))

lib/string.klambda

@@ -1,3 +1,3 @@
-(def str2lst (lambda (l)
+(def str2lst (lambda (s)
     (miracle
-        "__builtins__" "list" (l))))
+        "__import__('builtins')" "list" (s))))