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comparison cmd2/cmd2.py @ 103:e4daf715fc31

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echo on
author catherine@dellzilla
date Tue, 14 Oct 2008 15:28:37 -0400
parents 3de2a3eb765a
children bd91925d813c
comparison
equal deleted inserted replaced
102:5d241111b3d6 103:e4daf715fc31
144 result = pyparsing.ParseResults('') 144 result = pyparsing.ParseResults('')
145 result['before'] = s 145 result['before'] = s
146 return result 146 return result
147 147
148 class Cmd(cmd.Cmd): 148 class Cmd(cmd.Cmd):
149 echo = False
149 caseInsensitive = True 150 caseInsensitive = True
150 multilineCommands = [] 151 multilineCommands = []
151 continuationPrompt = '> ' 152 continuationPrompt = '> '
152 shortcuts = {'?': 'help', '!': 'shell', '@': 'load'} 153 shortcuts = {'?': 'help', '!': 'shell', '@': 'load'}
153 excludeFromHistory = '''run r list l history hi ed edit li eof'''.split() 154 excludeFromHistory = '''run r list l history hi ed edit li eof'''.split()
161 else: 162 else:
162 for editor in ['gedit', 'kate', 'vim', 'emacs', 'nano', 'pico']: 163 for editor in ['gedit', 'kate', 'vim', 'emacs', 'nano', 'pico']:
163 if not os.system('which %s' % (editor)): 164 if not os.system('which %s' % (editor)):
164 break 165 break
165 166
166 settable = ['prompt', 'continuationPrompt', 'defaultFileName', 'editor', 'caseInsensitive'] 167 settable = ['prompt', 'continuationPrompt', 'defaultFileName', 'editor', 'caseInsensitive', 'echo']
167 _TO_PASTE_BUFFER = 1 168 _TO_PASTE_BUFFER = 1
168 def do_cmdenvironment(self, args): 169 def do_cmdenvironment(self, args):
169 self.stdout.write(""" 170 self.stdout.write("""
170 Commands are %(casesensitive)scase-sensitive. 171 Commands are %(casesensitive)scase-sensitive.
171 Commands may be terminated with: %(terminators)s 172 Commands may be terminated with: %(terminators)s
380 while not stop: 381 while not stop:
381 if self.cmdqueue: 382 if self.cmdqueue:
382 line = self.cmdqueue.pop(0) 383 line = self.cmdqueue.pop(0)
383 else: 384 else:
384 line = self.pseudo_raw_input(self.prompt) 385 line = self.pseudo_raw_input(self.prompt)
386 if (self.echo) and (isinstance(self.stdin, file)):
387 self.stdout.write(line + '\n')
385 line = self.precmd(line) 388 line = self.precmd(line)
386 stop = self.onecmd(line) 389 stop = self.onecmd(line)
387 stop = self.postcmd(stop, line) 390 stop = self.postcmd(stop, line)
388 self.postloop() 391 self.postloop()
389 finally: 392 finally: