vifn - edit by function name rather than file name, uses vi

       Paul Bame

vifn uses the file "pmccabe.out" in the current directory, or creates it if not found by running  pmccabe
       on files in the current directory.  Maybe this isn't really a bug, but it could be better.

       vifn  does  not  use  the $EDITOR environment variable only because there are editors which misunderstand
       vi's +line convention for starting the editor positioned at a specific line.

vifn  is  a  crude script which uses output from pmccabe(1) to allow editing by function name rather than
       file name.  When duplicate function names exist in more than one file, vifn cycles through each one.  Use
       filename/ when multiple files contain identically-named functions and you know the one you want.

       vifn - edit by function name rather than file name, uses vi

pmccabe(1)

                                                    17Jan2021                                            vifn(1)

vifn[filename/]function-name[...]