def help(self):
App.help(self)
for arg in [
"-f <from-pattern>",
"-t <to-pattern>",
"-c <cc-pattern>",
"-s <subject-pattern>",
"-x (function mode: overrides -o)",
"-a (and mode: default=or)",
]:
print arg
def nextline(self): # physical line
line = self.peek
if line != "\n":
line = line + App.readline(self) # '' on eof
self.peek = self.read(1)
return line