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#!/usr/bin/env python3
"""SeqAn path utilities.
Code to get paths within the SeqAn repository; Useful for setting defaults in
options.
When called as a program, the paths are printed.
The main assumption is that this module lies in '/util/py_lib/seqan.'
Copyright: (c) 2010, Knut Reinert, FU Berlin
License: 3-clause BSD (see LICENSE)
"""
__author__ = 'Manuel Holtgrewe <manuel.holtgrewe@fu-berlin.de>'
import os
import os.path
import sys
def repositoryRoot():
"""Return path to directory root."""
abs_path = os.path.abspath(os.path.join(os.path.dirname(__file__), '../../..'))
return os.path.relpath(abs_path, os.getcwd())
def pathToSkeletons():
"""Return path to '${REPOSITORY}/util/skel'."""
return os.path.join(repositoryRoot(), 'util/skel')
def pathToTemplate(template, filename):
"""Return path to file with given name in given template."""
return os.path.join(pathToSkeletons(), template, filename)
def pathToApp(location, app):
"""Return path to the app in the given location/repository."""
return os.path.join(repositoryRoot(), location, 'apps', app)
def pathToInclude(location):
"""Return path to the include dir in the given location/repository."""
return os.path.join(repositoryRoot(), location, 'include')
def pathToDemo(location, demo):
"""Return path to the demo file in the given location/repository."""
return os.path.join(repositoryRoot(), location, 'demos', '%s.cpp' % demo)
def pathToTest(location, test):
"""Return path to the test in the given location/repository."""
return os.path.join(repositoryRoot(), location, 'tests', test)
def pathToRepository(location):
"""Return path to the given location/repository."""
return os.path.join(repositoryRoot(), location)
def pathToHeader(location, filename):
"""Return path to the given header - just concatenate."""
return os.path.join(repositoryRoot(), location, filename)
def main(args):
print('SeqAn paths')
print()
print('repositoryRoot() ==', repositoryRoot())
print('pathToSkeletons() ==', pathToSkeletons())
if __name__ == '__main__':
sys.exit(main(sys.argv))
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