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#!/usr/bin/env python
# This is a component of AXIS, a front-end for LinuxCNC
# Copyright 2004, 2005, 2006 Jeff Epler <jepler@unpythonic.net>
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
'''Manual Data Input - issue a single line of g-code to the running system
mdi.py may be specified on the commandline, e.g.,
bin/mdi g0 x0
'''
import sys, os
import linuxcnc
#if len(sys.argv) > 1:
# linuxcnc.nmlfile = sys.argv[1]
# del sys.argv[1]
c = linuxcnc.command()
s = linuxcnc.stat()
if len(sys.argv) > 1:
c.mode(linuxcnc.MODE_MDI)
c.mdi(" ".join(sys.argv[1:]))
else:
try:
while 1:
mdi = raw_input("MDI> ")
if mdi == '':
s.poll()
print s.position
else:
c.mode(linuxcnc.MODE_MDI)
c.mdi(mdi)
except (SystemExit, EOFError, KeyboardInterrupt): pass
# vim:sw=4:sts=4:et:
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