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comparison cmd2.py @ 281:f4e8819a683a

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hmm... missing my changes
author catherine@cordelia
date Thu, 08 Oct 2009 17:30:12 -0400
parents 38198b11f48c
children
comparison
equal deleted inserted replaced
280:38198b11f48c 281:f4e8819a683a
272 nonpythoncommand = 'cmd' 272 nonpythoncommand = 'cmd'
273 current_script_dir = None 273 current_script_dir = None
274 reserved_words = [] 274 reserved_words = []
275 feedback_to_output = False 275 feedback_to_output = False
276 quiet = False 276 quiet = False
277 all_defaults_to_shell = False
277 settable = ['prompt', 'continuation_prompt', 'default_file_name', 'editor', 278 settable = ['prompt', 'continuation_prompt', 'default_file_name', 'editor',
278 'case_insensitive', 'feedback_to_output', 'quiet', 'echo', 'timing', 279 'case_insensitive', 'feedback_to_output', 'quiet', 'echo',
279 'abbrev'] 280 'timing', 'abbrev', 'all_defaults_to_shell']
280 settable.sort() 281 settable.sort()
282 if os.uname()[0] == 'Windows':
283 shell_commands = 'dir rename delete type'.split()
284 else:
285 shell_commands = 'ls pwd dir cat rm'.split()
281 286
282 def poutput(self, msg): 287 def poutput(self, msg):
283 self.stdout.write(msg) 288 self.stdout.write(msg)
284 if msg[-1] != '\n': 289 if msg[-1] != '\n':
285 self.stdout.write('\n') 290 self.stdout.write('\n')
662 try: 667 try:
663 # "heart" of the command, replace's cmd's onecmd() 668 # "heart" of the command, replace's cmd's onecmd()
664 self.lastcmd = statement.parsed.expanded 669 self.lastcmd = statement.parsed.expanded
665 funcname = self.func_named(statement.parsed.command) 670 funcname = self.func_named(statement.parsed.command)
666 if not funcname: 671 if not funcname:
667 return self.postparsing_postcmd(self.default(statement)) 672 if self.all_defaults_to_shell or (
673 statement.parsed.command.lower() in self.shell_commands):
674 return self.postparsing_postcmd(self.do_shell(statement.parsed.raw))
675 else:
676 return self.postparsing_postcmd(self.default(statement))
668 try: 677 try:
669 func = getattr(self, funcname) 678 func = getattr(self, funcname)
670 except AttributeError: 679 except AttributeError:
671 return self.postparsing_postcmd(self.default(statement)) 680 return self.postparsing_postcmd(self.default(statement))
672 timestart = datetime.datetime.now() 681 timestart = datetime.datetime.now()
933 self.perror(self.do_save.__doc__) 942 self.perror(self.do_save.__doc__)
934 return 943 return
935 fname = args.fname or self.default_file_name 944 fname = args.fname or self.default_file_name
936 if args.idx == '*': 945 if args.idx == '*':
937 saveme = '\n\n'.join(self.history[:]) 946 saveme = '\n\n'.join(self.history[:])
938 elif args.idx: 947 saveindex = (args.idx and int(args.idx)-1) or -1
939 saveme = self.history[int(args.idx)-1] 948 try:
940 else: 949 saveme = self.history[saveindex]
941 saveme = self.history[-1] 950 except IndexError:
951 'That command not found in the history (`hi` to review)'
952 return
942 try: 953 try:
943 f = open(os.path.expanduser(fname), 'w') 954 f = open(os.path.expanduser(fname), 'w')
944 f.write(saveme) 955 f.write(saveme)
945 f.close() 956 f.close()
946 self.pfeedback('Saved to %s' % (fname)) 957 self.pfeedback('Saved to %s' % (fname))