209         # update verbosity/interactive/report_untrusted settings

   209         # update verbosity/interactive/report_untrusted settings

   210         if section is None or section == 'ui':

   210         if section is None or section == 'ui':

   211             if name is None or name in ('quiet', 'verbose', 'debug'):

   211             if name is None or name in ('quiet', 'verbose', 'debug'):

   212                 self.verbosity_constraints()

   212                 self.verbosity_constraints()

   213             if name is None or name == 'interactive':

   213             if name is None or name == 'interactive':

   216                     self.interactive = self.isatty()

   216                     self.interactive = self.isatty()

   217             if name is None or name == 'report_untrusted':

   219             if name is None or name == 'report_untrusted':

   218                 self.report_untrusted = (

   220                 self.report_untrusted = (

   219                     self.configbool("ui", "report_untrusted", True))

   221                     self.configbool("ui", "report_untrusted", True))

   220 

   222 

   221         # update trust information

   223         # update trust information

   389         try: sys.stdout.flush()

   391         try: sys.stdout.flush()

   390         except: pass

   392         except: pass

   391         try: sys.stderr.flush()

   393         try: sys.stderr.flush()

   392         except: pass

   394         except: pass

   393 

   395 

   395         if self.isatty():

   397         if self.isatty():

   396             try:

   398             try:

   397                 # magically add command line editing support, where

   399                 # magically add command line editing support, where

   398                 # available

   400                 # available

   399                 import readline

   401                 import readline

   404         return raw_input(prompt)

   406         return raw_input(prompt)

   405 

   407 

   406     def prompt(self, msg, pat=None, default="y", matchflags=0):

   408     def prompt(self, msg, pat=None, default="y", matchflags=0):

   407         if not self.interactive: return default

   409         if not self.interactive: return default

   408         try:

   410         try:

   410             if not pat or re.match(pat, r, matchflags):

   412             if not pat or re.match(pat, r, matchflags):

   411                 return r

   413                 return r

   412             else:

   414             else:

   413                 self.write(_("unrecognized response\n"))

   415                 self.write(_("unrecognized response\n"))

   414         except EOFError:

   416         except EOFError: