verilog-diff-auto
verilog-diff-auto is an interactive compiled Lisp function in `verilog-mode.el
'.
(verilog-diff-auto)
Expand AUTOs in a temporary buffer and indicate any change.
Whitespace is ignored when detecting differences, but once a
difference is detected, whitespace differences may be shown.
To call this from the command line, see M-x verilog-batch-diff-auto.
The action on differences is selected with
`verilog-diff-function'. The default is `verilog-diff-report'
which will report an error and run `ediff' in interactive mode,
or `diff' in batch mode.