[WISH] git diff --pickaxe-line feature?

Salute!
to quickly skim diff for real algorithmic changes, something like

# git diff **--pickaxe-line --pickaxe-exclude** --pickaxe-regex -S'/^(\d{4}|(\d\.)*\S*|unsigned)$/i --color-words

would be especially useful between exiting bed and first coffeine
intake. Like, now^^ ... . ;)
#regards!
...& thx@all 4 this pwnsome rcs C;