cli

cli.py

from code import InteractiveConsole
import sys
import readline
import textwrap

sys.ps1 = "--> "
sys.ps2 = "   "

class DiggiCLI(InteractiveConsole):
    def raw_input(self, prompt):
        return input(prompt)
    
    def compile(self, source):
        # si la entrada (source):
        # * esta incompleta -> return True
        # sino
        # * hay error: suelta el traceback 
        # * ta buena: imprime el resultado
        # return False
        print("Compilando")
        return False
    
    def runsource(self, source, *args):
        return self.compile(source)


if __name__ == '__main__':
    sh = DiggiCLI()
    python_version = ('.'.join(( str(i) for i in sys.version_info[0:3]  )))
    diggi_version = '0.0.1'
    banner = '''\
    Python {0}
    Diggi CLI {1}\
    ''';
    banner = banner.format(python_version, diggi_version)
    banner = textwrap.dedent(banner)
    sh.interact(banner=banner)