apenwarr-redo/redo/cmd_ifcreate.py

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import sys, os
import env, state
from logs import err
def main():
try:
me = os.path.join(env.STARTDIR,
os.path.join(env.PWD, env.TARGET))
f = state.File(name=me)
for t in sys.argv[1:]:
if not t:
err('cannot build the empty target ("").\n')
sys.exit(204)
if os.path.exists(t):
err('redo-ifcreate: error: %r already exists\n' % t)
sys.exit(1)
else:
f.add_dep('c', t)
state.commit()
except KeyboardInterrupt:
sys.exit(200)
if __name__ == '__main__':
main()