46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
import importlib
|
|
import os
|
|
import sys
|
|
import re
|
|
|
|
|
|
|
|
def import_sage(module_name, package=None, path=None):
|
|
"""
|
|
Import or reload SageMath modules with preparse if the sage file exist.
|
|
"""
|
|
|
|
sage_name = module_name + ".sage"
|
|
python_name = module_name + ".sage.py"
|
|
if package is not None:
|
|
path_from_package_name = re.sub(r'\.', r'\\', package)
|
|
file_path = os.path.join('', path, path_from_package_name)
|
|
else:
|
|
file_path = os.path.join('', path)
|
|
|
|
sage_path = os.path.join(file_path, sage_name)
|
|
python_path = os.path.join(file_path, python_name)
|
|
module_path = os.path.join(file_path, module_name)
|
|
|
|
if os.path.isfile(sage_path):
|
|
os.system('sage --preparse {}'.format(sage_path));
|
|
os.system('mv {} {}.py'.format(python_path, module_path))
|
|
|
|
if package is not None:
|
|
module_name = package + "." + module_name
|
|
|
|
if module_name in sys.modules:
|
|
return importlib.reload(sys.modules[module_name])
|
|
return importlib.import_module(module_name, package=package)
|
|
|
|
def parse_sage(module_name):
|
|
|
|
dir = os.path.dirname(__file__)
|
|
|
|
sage_name = os.path.join(dir, module_name + ".sage")
|
|
python_name = os.path.join(dir, module_name + ".sage.py")
|
|
module_name = os.path.join(dir, module_name + ".py")
|
|
|
|
os.system('sage --preparse {}'.format(sage_name))
|
|
os.system('mv {} {}'.format(python_name, module_name))
|