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help un solely unrecognised options

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This commit is contained in:
Mattias Andrée 2012-10-22 14:58:55 +02:00
parent f6eae560b1
commit b160350c0d
1 changed files with 16 additions and 6 deletions
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22
ponysay.py
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@ -150,8 +150,10 @@ class Ponysay():
self.quote(args)
if warn:
printerr('-q cannot be used at the same time as -f or -F.')
else:
elif not unrecognised:
self.print_pony(args)
else:
args.help()
##############################################
@ -1091,7 +1093,8 @@ class ArgParser():
'''
Parse arguments
@param args:list<str> The command line arguments, should include the execute file at index 0, `sys.argv` is default
@param args:list<str> The command line arguments, should include the execute file at index 0, `sys.argv` is default
@return :bool Whether no unrecognised option is used
'''
def parse(self, argv = sys.argv):
self.argcount = len(argv) - 1
@ -1107,9 +1110,11 @@ class ArgParser():
tmpdashed = False
get = 0
dontget = 0
self.rc = True
def unrecognised(arg):
sys.stderr.write('%s: warning: unrecognised option %s\n' % (self.__program, arg))
self.rc = False
while len(deque) != 0:
arg = deque[0]
@ -1202,6 +1207,8 @@ class ArgParser():
break
self.message = ' '.join(self.files) if len(self.files) > 0 else None
return self.rc
'''
@ -2008,7 +2015,7 @@ class SpelloCorrecter(): # Naïvely and quickly proted and adapted from optimise
m0[x] = x
x -= 1
previous = ""
previous = ''
self.dictionary[-1] = previous;
for directory in directories:
@ -2046,7 +2053,7 @@ class SpelloCorrecter(): # Naïvely and quickly proted and adapted from optimise
# break
# previous = proper
# self.reusable[self.dictionaryEnd] = prevCommon
# index -= 1;
# index -= 1;
'''
@ -2353,8 +2360,11 @@ opts.add_argumented( ['-q', '--quote'], arg = 'PONY', help =
opts.add_variadic( ['--f', '--files', '--ponies'], arg = 'PONY')
opts.add_variadic( ['--F', '++files', '++ponies'], arg = 'PONY')
opts.add_variadic( ['--q', '--quotes'], arg = 'PONY')
opts.parse()
'''
Whether at least one unrecognised option was used
'''
unrecognised = not opts.parse()