pythonVSCode/pythonFiles/rope/refactor/multiproject.py at master · MightyWing/pythonVSCode · GitHub

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"""This module can be used for performing cross-project refactorings

See the "cross-project refactorings" section of ``docs/library.rst``

file.

"""

from rope.base import resources, libutils

class MultiProjectRefactoring(object):

def __init__(self, refactoring, projects, addpath=True):

"""Create a multiproject proxy for the main refactoring

`projects` are other project.

"""

self.refactoring = refactoring

self.projects = projects

self.addpath = addpath

def __call__(self, project, *args, **kwds):

"""Create the refactoring"""

return _MultiRefactoring(self.refactoring, self.projects,

self.addpath, project, *args, **kwds)

class _MultiRefactoring(object):

def __init__(self, refactoring, other_projects, addpath,

project, *args, **kwds):

self.refactoring = refactoring

self.projects = [project] + other_projects

for other_project in other_projects:

for folder in self.project.get_source_folders():

other_project.get_prefs().add('python_path', folder.real_path)

self.refactorings = []

for other in self.projects:

args, kwds = self._resources_for_args(other, args, kwds)

self.refactorings.append(

self.refactoring(other, *args, **kwds))

def get_all_changes(self, *args, **kwds):

"""Get a project to changes dict"""

result = []

for project, refactoring in zip(self.projects, self.refactorings):

args, kwds = self._resources_for_args(project, args, kwds)

result.append((project, refactoring.get_changes(*args, **kwds)))

return result

def __getattr__(self, name):

return getattr(self.main_refactoring, name)

def _resources_for_args(self, project, args, kwds):

newargs = [self._change_project_resource(project, arg) for arg in args]

newkwds = dict((name, self._change_project_resource(project, value))

for name, value in kwds.items())

return newargs, newkwds

def _change_project_resource(self, project, obj):

if isinstance(obj, resources.Resource) and \

obj.project != project:

return libutils.path_to_resource(project, obj.real_path)

return obj

@property

def project(self):

return self.projects[0]

@property

def main_refactoring(self):

return self.refactorings[0]

def perform(project_changes):

for project, changes in project_changes:

project.do(changes)

pythonVSCode/pythonFiles/rope/refactor/multiproject.py at master · MightyWing/pythonVSCode · GitHub

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