####################################################################################################
#
# PySpice - A Spice Package for Python
# Copyright (C) 2014 Fabrice Salvaire
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
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import os
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[docs]def to_absolute_path(path):
# Expand ~ . and Remove trailing '/'
return os.path.abspath(os.path.expanduser(path))
####################################################################################################
[docs]def parent_directory_of(file_name, step=1):
directory = file_name
for i in range(step):
directory = os.path.dirname(directory)
return directory
####################################################################################################
[docs]def find(file_name, directories):
if isinstance(directories, bytes):
directories = (directories,)
for directory in directories:
for directory_path, sub_directories, file_names in os.walk(directory):
if file_name in file_names:
return os.path.join(directory_path, file_name)
raise NameError("File %s not found in directories %s" % (file_name, str(directories)))