I have a python script which process a file line by line, if the line
matches a regex, it calls a function to handle it.

My question is is there a better write to refactor my script. The
script works, but as it is, i need to keep indent to the right of the
editor as I add more and more regex for my file.

Thank you for any idea.
Now my code end up like this:

for line in fi.readlines():

        result= reg1.match(line)

        if result:
                handleReg1(result)

        else:
                result = reg2.match(line)

                if result:
                        handleReg2(result)
                else:
                        result = reg3.match(line)

                        if result:
                                handleReg3(result)
                        else:
                                result = reg4.match(line)

                                if result:
                                        handleReg4(result)
                                else:
                                        result = reg5.match(line)

                                        if result:
                                               handleReg5(result)
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