Mercurial > python-cmd2

comparison cmd2.py @ 223:1702ce785a8d

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trying @http://
author catherine@Elli.myhome.westell.com
date Thu, 19 Mar 2009 05:55:15 -0400
parents 9aa1f34455b4
children 0a7e97f79a60
comparison
equal deleted inserted replaced
222:1d3ad27f2b9e 223:1702ce785a8d
24 CHANGES: 24 CHANGES:
25 As of 0.3.0, options should be specified as `optparse` options. See README.txt. 25 As of 0.3.0, options should be specified as `optparse` options. See README.txt.
26 flagReader.py options are still supported for backward compatibility 26 flagReader.py options are still supported for backward compatibility
27 """ 27 """
28 import cmd, re, os, sys, optparse, subprocess, tempfile, pyparsing, doctest 28 import cmd, re, os, sys, optparse, subprocess, tempfile, pyparsing, doctest
29 import unittest, string, datetime 29 import unittest, string, datetime, urllib
30 from optparse import make_option 30 from optparse import make_option
31 __version__ = '0.4.8' 31 __version__ = '0.4.8'
32 32
33 class OptionParser(optparse.OptionParser): 33 class OptionParser(optparse.OptionParser):
34 def exit(self, status=0, msg=None): 34 def exit(self, status=0, msg=None):
871 f.close() 871 f.close()
872 print 'Saved to %s' % (fname) 872 print 'Saved to %s' % (fname)
873 except Exception, e: 873 except Exception, e:
874 print 'Error saving %s: %s' % (fname, str(e)) 874 print 'Error saving %s: %s' % (fname, str(e))
875 875
876 def do_load(self, fname=None): 876 urlre = re.compile('(https?://[-\\w\\./]+)')
877 def do_load(self, fname=None):
877 """Runs command(s) from a file.""" 878 """Runs command(s) from a file."""
878 if fname is None: 879 if fname is None:
879 fname = self.default_file_name 880 fname = self.default_file_name
880 fname = os.path.expanduser(fname) 881 #keepstate = Statekeeper(self, ('stdin','use_rawinput','prompt','continuation_prompt'))
881 keepstate = Statekeeper(self, ('stdin','use_rawinput','prompt','continuation_prompt')) 882 keepstate = Statekeeper(self, ('stdin','use_rawinput','continuation_prompt'))
882 if isinstance(fname, file): 883 try:
883 self.stdin = fname 884 if isinstance(fname, file):
884 else: 885 target = open(fname, 'r')
885 try: 886 else:
886 self.stdin = open(os.path.expanduser(fname), 'r') 887 match = self.urlre.match(fname)
887 except IOError, e: 888 if match:
888 try: 889 target = urllib.urlopen(match.group(1))
889 self.stdin = open('%s.%s' % (os.path.expanduser(fname), self.defaultExtension), 'r') 890 else:
890 except IOError: 891 fname = os.path.expanduser(fname)
891 print 'Problem opening file %s: \n%s' % (fname, e) 892 try:
892 keepstate.restore() 893 target = open(os.path.expanduser(fname), 'r')
893 return 894 except IOError, e:
895 target = open('%s.%s' % (os.path.expanduser(fname),
896 self.defaultExtension), 'r')
897 except IOError, e:
898 print 'Problem opening file %s: \n%s' % (fname, e)
899 keepstate.restore()
900 return
901 self.stdin = target
894 self.use_rawinput = False 902 self.use_rawinput = False
895 self.prompt = self.continuation_prompt = '' 903 self.prompt = self.continuation_prompt = ''
896 stop = self.cmdloop() 904 stop = self.cmdloop()
897 self.stdin.close() 905 self.stdin.close()
898 keepstate.restore() 906 keepstate.restore()