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load readline history in main() instead of constructor

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This commit is contained in:
Romain Bignon 2010-11-15 22:02:59 +01:00
commit c35497e582
1 changed files with 14 additions and 14 deletions
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28
weboob/tools/application/repl.py
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@ -124,20 +124,6 @@ class ReplApplication(Cmd, BaseApplication):
formatting_options.add_option('--no-keys', dest='no_keys', action='store_true', help='do not display item keys')
self._parser.add_option_group(formatting_options)
try:
import readline
except ImportError:
pass
else:
history_filepath = os.path.join(self.weboob.WORKDIR, '%s_history' % self.APPNAME)
try:
readline.read_history_file(history_filepath)
except IOError:
pass
def savehist():
readline.write_history_file(history_filepath)
atexit.register(savehist)
self._interactive = False
self.enabled_backends = set()
@ -442,6 +428,20 @@ class ReplApplication(Cmd, BaseApplication):
self._parser.print_help()
self._parser.exit()
else:
try:
import readline
except ImportError:
pass
else:
history_filepath = os.path.join(self.weboob.WORKDIR, '%s_history' % self.APPNAME)
try:
readline.read_history_file(history_filepath)
except IOError:
pass
def savehist():
readline.write_history_file(history_filepath)
atexit.register(savehist)
self.intro += '\nLoaded backends: %s\n' % ', '.join(sorted(backend.name for backend in self.weboob.iter_backends()))
self._interactive = True
self.cmdloop()