On June 21, 2015 12:56 AM, Michael Haggerty wrote:
> On 06/19/2015 10:53 PM, Junio C Hamano wrote:
> > Johannes Schindelin <johannes.schinde...@gmx.de> writes:
> >
> >> Can you think of a name for the option that is as short as `--quick`
> >> but means the same as `--connectivity-only`?
> >
> > No I can't.  I think `--connectivity-only` is a very good name that is
> > unfortunately a mouthful, I agree that we need a name that is as short
> > as `--xxxxx` that means the same as `--connectivity-only`.  I do not
> > think `--quick` is that word; it does not mean such a thing.
> 
> `--connectivity-only` says that "of all the things that fsck can do, skip
everything
> except for the connectivity check". But the switch really affects not the
> connectivity part of the checks (that part is done in either case), but
the blob
> part. So, if we ignore the length of the option name for a moment, it
seems like
> the options should be something like
`--check-blob-integrity`/`--no-check-blob-
> integrity`. The default would remain `--check-blob-integrity` of course,
but
> 
> * Someday there might be a config setting that people can use to change
the
> default behavior of fsck to `--no-check-blob-integrity`.
> * Someday there might be other expensive types of checks [1] that we want
to
> turn on/off independent of blob integrity checks.
> 
> But now that I'm writing this, a silly question occurs to me: Do we need
an
> overall option like this at all? If I demote all blob-integrity checks to
"ignore"
> via the mechanism that you have added, then shouldn't fsck automatically
> detect that it doesn't have to open the blobs at all and enable this
speedup
> automatically? So maybe `--(no-)?check-blob-integrity` is actually a
shorthand
> for turning a few more specific checks on/off at once.
> 
> As for thinking of a shorter name for the option: assuming the blob
integrity
> checks can be turned on and off independently as described above, then I
think
> it is reasonable to *also* add a `--quick` option defined as
> 
> --quick: Skip some expensive checks, dramatically reducing the
>     runtime of `git fsck`. Currently this is equivalent to
>     `--no-check-blob-integrity`.
> 
> In the future if we invent other expensive checks we might also add them
to the
> list of things that are skipped by `--quick`.

Synonym suggestions: --links or --relations
I was going to include --refs but that may be ambiguous. Links also has
meaning so it's probably out and --hitch may just be silly and needlessly
introducing a new term.

Cheers,
Randall

-- Brief whoami: NonStop&UNIX developer since approximately
UNIX(421664400)/NonStop(211288444200000000)
-- In my real life, I talk too much.



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