36 lines
1,000 B
Python
36 lines
1,000 B
Python
"""redo-whichdo: list the set of .do files considered to build a target."""
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import sys, os
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from . import env, logs, paths
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from .logs import err
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def main():
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if len(sys.argv[1:]) != 1:
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sys.stderr.write('%s: exactly one argument expected.\n' % sys.argv[0])
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sys.exit(1)
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env.init_no_state()
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logs.setup(
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tty=sys.stderr, parent_logs=env.v.LOG,
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pretty=env.v.PRETTY, color=env.v.COLOR)
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want = sys.argv[1]
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if not want:
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err('cannot build the empty target ("").\n')
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sys.exit(204)
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abswant = os.path.abspath(want)
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pdf = paths.possible_do_files(abswant)
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for dodir, dofile, basedir, basename, ext in pdf:
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dopath = os.path.join('/', dodir, dofile)
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relpath = os.path.relpath(dopath, '.')
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exists = os.path.exists(dopath)
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assert '\n' not in relpath
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print(relpath)
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if exists:
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sys.exit(0)
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sys.exit(1) # no appropriate dofile found
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if __name__ == '__main__':
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main()
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