def rename(self):
"""
Renames word under cursor.
"""
editor = api.editor.get_current_editor()
if editor is None:
return
editor.file.save()
assert isinstance(editor, PyCodeEdit)
module = libutils.path_to_resource(self._main_project,
editor.file.path)
self._main_project.validate()
cursor_position = self._get_real_position(
editor.textCursor().position())
try:
renamer = Rename(self._main_project, module, cursor_position)
except RopeError:
return
if not renamer.get_old_name():
return
preview, replacement = DlgRope.rename(self.main_window,
renamer.get_old_name())
if preview is None and replacement is None:
return
multiproj = self._has_multiple_projects()
other_projects = self._get_other_projects()
main_project = self._main_project
self._preview = preview
api.tasks.start(_('Refactoring: rename'),
rename_symbol,
self._on_changes_available,
args=(main_project, multiproj, other_projects,
editor.file.path, cursor_position, replacement),
cancellable=True,
use_thread=True)
def rename(self):
"""
Renames word under cursor.
"""
editor = api.editor.get_current_editor()
if editor is None:
return
editor.file.save()
assert isinstance(editor, PyCodeEdit)
module = libutils.path_to_resource(
self._main_project, editor.file.path)
self._main_project.validate()
cursor_position = self._get_real_position(
editor.textCursor().position())
try:
renamer = Rename(self._main_project, module, cursor_position)
except RopeError:
return
if not renamer.get_old_name():
return
preview, replacement = DlgRope.rename(
self.main_window, renamer.get_old_name())
if preview is None and replacement is None:
return
multiproj = self._has_multiple_projects()
other_projects = self._get_other_projects()
main_project = self._main_project
self._preview = preview
api.tasks.start(_('Refactoring: rename'), rename_symbol,
self._on_changes_available,
args=(
main_project, multiproj, other_projects,
editor.file.path, cursor_position, replacement),
cancellable=True, use_thread=True)
def rename_all_api_modules():
print('API modules are renaming (drop redundant "_api" suffix).')
for api_resource in api_resources.get_folders():
if api_resource.name.endswith('_api'):
rename = Rename(project, api_resource)
new_name = rename.get_old_name().split('_api')[0]
print('\told: ' + api_resource.name + ' new: ' + new_name)
changes = rename.get_changes(new_name)
project.do(changes)
def main():
from rope.base.project import Project
from rope.base import libutils
from rope.refactor.rename import Rename
from rope.base.exceptions import RopeError
path = editor.get_path()
selection = editor.get_selection()
if not path or not selection:
console.hud_alert('Not a Python file', 'error')
return
tab.save()
project = None
try:
project = Project(os.path.dirname(path), ropefolder=None)
resource = libutils.path_to_resource(project, path)
if not libutils.is_python_file(project, resource):
console.hud_alert('Not a Python file', 'error')
return
renamer = Rename(project, resource, selection[0])
old_name = renamer.get_old_name()
if not old_name:
console.hud_alert('Unable to get identifier name', 'error')
return
new_name = _ask_for_new_name(old_name)
change_set = renamer.get_changes(new_name,
docs=True,
resources=[resource])
if not change_set:
console.hud_alert('No changes required')
return
if refactoring.ask_if_apply_change_set(change_set):
refactoring.apply_change_set(change_set, path, selection)
console.hud_alert('Identifier renamed')
except RopeError as e:
console.hud_alert(str(e), 'error')
except KeyboardInterrupt:
pass
finally:
if project:
project.close()