forked from VimPlug/jedi
30 lines
1.0 KiB
Python
30 lines
1.0 KiB
Python
from parso.python.tree import Name
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from jedi.plugins.base import BasePlugin
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from jedi.evaluate.imports import JediImportError
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class FlaskPlugin(BasePlugin):
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def import_module(self, callback):
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"""
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Handle "magic" Flask extension imports:
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``flask.ext.foo`` is really ``flask_foo`` or ``flaskext.foo``.
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"""
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def wrapper(evaluator, import_names, *args, **kwargs):
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if len(import_names) > 2 and import_names[:2] == ('flask', 'ext'):
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# New style.
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ipath = ('flask_' + str(import_names[2]),) + import_names[3:]
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try:
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return callback(evaluator, ipath, *args, **kwargs)
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except JediImportError:
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# Old style
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return callback(
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evaluator,
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('flaskext',) + import_names[2:],
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*args,
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**kwargs
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)
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return callback(evaluator, import_names, *args, **kwargs)
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return wrapper
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