Very interesting addition, indeed - thanks much.
Some information may still be missing, though:
- the default value of the numeric argument to -M/-C - the meaning of numeric arguments to the various flags when several are given (eg. what does "blame -M10 -C5 -C15" mean ?) - the numeric arguments are not visible in the summary
On another aspect, given the nature of repetitive -C we may want to warn the user of bomb out if more than 3 occurences of the flag happen ?
-- Yann