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reintroduce the 'short' optional parameter for get_command_help()

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This commit is contained in:
Romain Bignon 2010-12-13 11:31:58 +01:00
commit fbf74148a6
1 changed files with 6 additions and 1 deletions
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7
weboob/tools/application/repl.py
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@ -527,7 +527,7 @@ class ReplApplication(Cmd, BaseApplication):
print
return self.do_quit(arg)
def get_command_help(self, command):
def get_command_help(self, command, short=False):
try:
doc = getattr(self, 'do_' + command).__doc__
except AttributeError:
@ -536,6 +536,11 @@ class ReplApplication(Cmd, BaseApplication):
doc = '\n'.join(line.strip() for line in doc.strip().split('\n'))
if not doc.startswith(command):
doc = '%s\n\n%s' % (command, doc)
if short:
doc = doc.split('\n')[0]
if not doc.startswith(command):
doc = command
return doc
def get_commands_doc(self):