Created
March 8, 2014 17:48
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Recipe for interactive python command line application (REPL).
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import sys | |
from optparse import OptionParser | |
def command(options, args): | |
function, parameters = args[0], args[1:] | |
print "You typed: {0}({1})".format(function, parameters) | |
def interactive(options, args): | |
print "Python interactive window. Type $help for a list of commands." | |
while True: | |
sys.stdout.write(">>> ") | |
line = sys.stdin.readline().strip() | |
if line.lower() in ["quit", "q", "exit"]: | |
break | |
columns = line.split(" ") | |
command(options, columns) | |
def main(): | |
parser = OptionParser(usage='usage: %prog [options]', version="%prog {0}".format(__version__)) | |
(options, args) = parser.parse_args() | |
interactive(options, args) | |
if __name__ == '__main__': | |
main() |
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