def usage(style = None):
"""show usage info, for style=="brief" show only first 2 lines"""
import os.path
myname = os.path.basename(sys.argv[0])
msg = __doc__.replace("anyeye", myname)
if style == 'brief':
msg = msg.split("\n")[1] + "\n" + \
"Try `%s --help' for more information." % myname
else:
from diffpy.Structure.Parsers import inputFormats
fmts = [ f for f in inputFormats() if f != 'auto' ]
msg = msg.replace("inputFormats", " ".join(fmts))
print msg
return
def usage(style = None):
"""show usage info, for style=="brief" show only first 2 lines"""
import os.path
myname = os.path.basename(sys.argv[0])
msg = __doc__.replace("transtru", myname)
if style == 'brief':
msg = msg.split("\n")[1] + "\n" + \
"Try `%s --help' for more information." % myname
else:
from diffpy.Structure.Parsers import inputFormats, outputFormats
msg = msg.replace("inputFormats", " ".join(inputFormats()))
msg = msg.replace("outputFormats", " ".join(outputFormats()))
print msg
return
def usage(style=None):
"""show usage info, for style=="brief" show only first 2 lines"""
import os.path
myname = os.path.basename(sys.argv[0])
msg = __doc__.replace("anyeye", myname)
if style == "brief":
msg = msg.split("\n")[1] + "\n" + "Try `%s --help' for more information." % myname
else:
from diffpy.Structure.Parsers import inputFormats
fmts = [f for f in inputFormats() if f != "auto"]
msg = msg.replace("inputFormats", " ".join(fmts))
print msg
return
def _getOrderedFormats(self):
"""Build a list of relevance ordered structure formats.
This only works when self.filename has a known extension.
"""
from diffpy.Structure.Parsers import inputFormats
ofmts = [fmt for fmt in inputFormats() if fmt != 'auto']
if not self.filename: return ofmts
# filename is defined here
filebase = os.path.basename(self.filename)
from fnmatch import fnmatch
# loop over copy of ofmts
for fmt in list(ofmts):
pattern = parser_index[fmt]['file_pattern']
if pattern in ('*.*', '*'): continue
anymatch = [1 for p in pattern.split('|') if fnmatch(filebase, p)]
if anymatch:
ofmts.remove(fmt)
ofmts.insert(0, fmt)
return ofmts
def _getOrderedFormats(self):
"""Build a list of relevance ordered structure formats.
This only works when self.filename has a known extension.
"""
from diffpy.Structure.Parsers import inputFormats
ofmts = [fmt for fmt in inputFormats() if fmt != 'auto']
if not self.filename: return ofmts
# filename is defined here
filebase = os.path.basename(self.filename)
from fnmatch import fnmatch
# loop over copy of ofmts
for fmt in list(ofmts):
pattern = parser_index[fmt]['file_pattern']
if pattern in ('*.*', '*'): continue
anymatch = [1 for p in pattern.split('|') if fnmatch(filebase, p)]
if anymatch:
ofmts.remove(fmt)
ofmts.insert(0, fmt)
return ofmts
# process options
for o, a in opts:
if o in ("-h", "--help"):
usage()
sys.exit()
elif o in ("-V", "--version"):
version()
sys.exit()
if len(args) < 1:
usage('brief')
sys.exit()
# process arguments
from diffpy.Structure.Parsers import inputFormats, outputFormats
try:
infmt, outfmt = args[0].split('..', 1)
if infmt not in inputFormats():
print >> sys.stderr, "'%s' is not valid input format" % infmt
sys.exit(2)
if outfmt not in outputFormats():
print >> sys.stderr, "'%s' is not valid output format" % outfmt
sys.exit(2)
except ValueError:
print >> sys.stderr, \
"invalid format specification '%s' does not contain .." % args[0]
sys.exit(2)
# ready to do some real work
try:
strufile = args[1]
stru = Structure()
if args[1] == "-":
stru.readStr(sys.stdin.read(), infmt)
# process options
for o, a in opts:
if o in ("-h", "--help"):
usage()
sys.exit()
elif o in ("-V", "--version"):
version()
sys.exit()
if len(args) < 1:
usage('brief')
sys.exit()
# process arguments
from diffpy.Structure.Parsers import inputFormats, outputFormats
try:
infmt, outfmt = args[0].split('..', 1)
if infmt not in inputFormats():
print >> sys.stderr, "'%s' is not valid input format" % infmt
sys.exit(2)
if outfmt not in outputFormats():
print >> sys.stderr, "'%s' is not valid output format" % outfmt
sys.exit(2)
except ValueError:
print >> sys.stderr, \
"invalid format specification '%s' does not contain .." % args[0]
sys.exit(2)
# ready to do some real work
try:
strufile = args[1]
stru = Structure()
if args[1] == "-":
stru.readStr(sys.stdin.read(), infmt)