Re: "git log -- SHA-1" - how to get/simulate this functionality?

On Mon, Apr 26, 2010 at 19:56, Eugene Sajine [off-list ref] wrote:

On Mon, Apr 26, 2010 at 1:54 PM, Eugene Sajine [off-list ref] wrote:

quoted

Hi,

I'm wondering if there is a way to get some repo information if the
only thing i know is SHA-1 (no full path to the file)

I mean of course the SHA-1 of the blob, i.e. the result of git
hash-object some_file

Try 'git cat-file -t <sha>'. It prints what object type is under the hash.
Than you can use either 'git cat-file <type> <sha>' (the most precise version,
which shall fail if anything is wrong), 'git cat-file -p <sha>' or plain
'git show <sha>' (which always works, unless repo's broken).