ident the code

[filebat Mark]

Hi, all
I have some C++ source codes. I want make sure there is just a space on both sides of "=".
That means script1 will  be changed to script2, as following.
Script1:
int a= 2;
a  =a+3;

Script2:
int a = 2;
a = a+3;

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I think maybe an elisp function can do this job. I am wondering how to find this elisp code, cause I don't want to reinvent the wheel.

Thanks for your attention.



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Thanks & Regards

Denny Zhang