#! /usr/local/Python-2.0/bin/python2.0 -i
#Generated automatically from pyraf.in by configure.
"""
Usage: pyraf [options] [savefile]

where savefile is an optional save file to start from and options are one
or more of:
  -s  Silent initialization (does not print startup messages)
  -n  No splash screen during startup
  -v  Set verbosity level (may be repeated to increase verbosity)
  -m  Run command line wrapper to provide extra capabilities (default)
  -i  Do not run command line wrapper, just run standard Python front end
  -h  Print this message

Long versions of options:
  -s  --silent
  -n  --nosplash
  -v  --verbose
  -m  --commandwrapper=yes
  -i  --commandwrapper=no
  -h  --help
"""

# $Id$
#
# R. White, 2000 January 21

import sys, os

# set search path to include directory above this script and current directory
# ... but do not want the pyraf package directory itself in the path, since
# that messes things up by allowing direct imports of pyraf submodules
# (bypassing the __init__ mechanism.)

# follow links to get to the real executable filename
executable = sys.argv[0]
while os.path.islink(executable):
    executable = os.readlink(executable)
pyrafDir = os.path.dirname(executable)
del executable
try:
    sys.path.remove(pyrafDir)
except ValueError:
    pass

absPyrafDir = os.path.abspath(os.path.join(pyrafDir,'..'))
if absPyrafDir not in sys.path: sys.path.insert(0, absPyrafDir)
del absPyrafDir, pyrafDir

if "." not in sys.path: sys.path.insert(0, ".")

# read the user's startup file (if there is one)

if os.environ.has_key("PYTHONSTARTUP") and \
                os.path.isfile(os.environ["PYTHONSTARTUP"]):
    execfile(os.environ["PYTHONSTARTUP"])

from pyraf import doCmdline, iraf, __version__
from pyraf.irafpar import makeIrafPar
from pyraf.irafglobals import yes, no, INDEF, EOF
logout = quit = exit = 'Use ".exit" to exit'

print "PyRAF", __version__, "Copyright (c) 2002 AURA"
# just print first line of Python copyright (long in v2.0)
print "Python", sys.version.split()[0], sys.copyright.split('\n')[0]

if doCmdline:
    del doCmdline
    # Start up command line wrapper keeping definitions in main name space
    # Keep the command-line object in namespace too for access to history
    import pyraf.pycmdline
    _pycmdline = pyraf.pycmdline.PyCmdLine(locals=globals())
    _pycmdline.start()
else:
    del doCmdline