def _execute_script(self, witch_code):
"""Given a pile of script revision code, this function prepends the
(witch) macro definition and then reads and evals the combined code."""
with_header = '{}\n{}'.format(WITCH_HEADER, witch_code)
buff = io.StringIO(with_header)
stop = False
result = None
wi = WitchInterpreter(self)
while not stop:
try:
tree = hy.read(buff)
witch_ast = hy_compile(tree, '__main__')
wi.evaluate_ast(witch_ast)
except EOFError:
stop = True
return wi.script_engine
def _execute_script(self, witch_code):
"""Given a pile of script revision code, this function prepends the
(witch) macro definition and then reads and evals the combined code."""
script_text = self.script_revision.code
with_header = '{}\n{}'.format(WITCH_HEADER, script_text)
buff = io.StringIO(with_header)
stop = False
result = None
while not stop:
try:
tree = hy.read(buff)
result = hy.eval(tree,
namespace={'ScriptEngine': ScriptEngine})
except EOFError:
stop = True
return result