def _show(self,symbol=None,tunnel=False,_skip=True):
"""
"""
if symbol:
ty = self.interp.symbol_table.sym_type(symbol)
if ty == None:
print "Symbol '%s' not found" % symbol
return SUCCESS
elif ty in ('oth'):
print "Symbol '%s' of uknown type" % symbol
print type(self.interp.symbol_table.get_symbol(symbol))
return SUCCESS
else:
ty = None
print "\n==== Commands ===="
tmp = self.commands.keys()
tmp = tmp + self.pds_commands.keys()
tmp.sort()
print show_list(tmp,textwidth=TEXT_WIDTH)
if ty == 'var':
tmp = self.interp.symbol_table.get_symbol(symbol)
print repr(tmp)
return SUCCESS
elif ty == 'fnc':
tmp = self.interp.symbol_table.get_symbol(symbol)
print help(tmp)
return SUCCESS
else:
d = self.interp.symbol_table.list_symbols(symbol=symbol,
tunnel=tunnel,
_skip=_skip)
self._print_show(d)
return SUCCESS
def _show(self, symbol=None, tunnel=False, _skip=True):
"""
"""
if symbol:
ty = self.interp.symbol_table.sym_type(symbol)
if ty == None:
print "Symbol '%s' not found" % symbol
return SUCCESS
elif ty in ('oth'):
print "Symbol '%s' of uknown type" % symbol
print type(self.interp.symbol_table.get_symbol(symbol))
return SUCCESS
else:
ty = None
print "\n==== Commands ===="
tmp = self.commands.keys()
tmp = tmp + self.pds_commands.keys()
tmp.sort()
print show_list(tmp, textwidth=TEXT_WIDTH)
if ty == 'var':
tmp = self.interp.symbol_table.get_symbol(symbol)
print repr(tmp)
return SUCCESS
elif ty == 'fnc':
tmp = self.interp.symbol_table.get_symbol(symbol)
print help(tmp)
return SUCCESS
else:
d = self.interp.symbol_table.list_symbols(symbol=symbol,
tunnel=tunnel,
_skip=_skip)
self._print_show(d)
return SUCCESS
def _show_builtins(self,_skip=True):
"""
"""
print "\n***** Builtins ******"
# show python keywords
print "\n==== Python Key Words ===="
print show_list(PYTHON_KEY_WORDS,textwidth=TEXT_WIDTH)
# get builtins
d = self.interp.symbol_table.list_builtins(_skip=_skip)
self._print_show(d)
return SUCCESS
def _show_builtins(self, _skip=True):
"""
"""
print "\n***** Builtins ******"
# show python keywords
print "\n==== Python Key Words ===="
print show_list(PYTHON_KEY_WORDS, textwidth=TEXT_WIDTH)
# get builtins
d = self.interp.symbol_table.list_builtins(_skip=_skip)
self._print_show(d)
return SUCCESS
def ls(self,arg= '.',ncol=1,width=72):
"""
List directory contents
Parameters:
----------
* arg is the path
* ncol is the the number of columns to display
* textwidth is the width for display
"""
ret = self._ls(arg=arg)
print show_list(ret,ncol=ncol,textwidth=width)
def _path(self,pth=None,recurse=False,**kw):
"""
Modify or show python path
"""
if not pth:
return show_list(sys.path)
else:
set_path(pth=pth,recurse=recurse)
return None
def _print_show(self,d):
"""
Print stuff
"""
if d == None: return SUCCESS
if len(d['mod'])> 0:
print "\n==== Modules ===="
print show_list(d['mod'],textwidth=TEXT_WIDTH)
if len(d['fnc'])> 0:
print "\n==== Functions / Classes ===="
print show_list(d['fnc'],textwidth=TEXT_WIDTH)
if len(d['ins'])> 0:
print "\n==== Instances ===="
print show_list(d['ins'],textwidth=TEXT_WIDTH)
if len(d['var'])> 0:
print "\n==== Variables ===="
print show_list(d['var'],textwidth=TEXT_WIDTH)
if len(d['oth'])> 0:
print "\n==== Other Python Objects ===="
print show_list(d['oth'],textwidth=TEXT_WIDTH)
print "\n"
return SUCCESS
def _print_show(self, d):
"""
Print stuff
"""
if d == None: return SUCCESS
if len(d['mod']) > 0:
print "\n==== Modules ===="
print show_list(d['mod'], textwidth=TEXT_WIDTH)
if len(d['fnc']) > 0:
print "\n==== Functions / Classes ===="
print show_list(d['fnc'], textwidth=TEXT_WIDTH)
if len(d['ins']) > 0:
print "\n==== Instances ===="
print show_list(d['ins'], textwidth=TEXT_WIDTH)
if len(d['var']) > 0:
print "\n==== Variables ===="
print show_list(d['var'], textwidth=TEXT_WIDTH)
if len(d['oth']) > 0:
print "\n==== Other Python Objects ===="
print show_list(d['oth'], textwidth=TEXT_WIDTH)
print "\n"
return SUCCESS