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Re: Is git mktag supposed to accept git cat-file input?

From
Michael J Gruber <git@drmicha.warpmail.net>
Date
Oct 25, 2012, 08:34 UTC
Message-ID
<5088F9AB.8090203@drmicha.warpmail.net>
In-Reply-To
<CAM1C4Gn6tr_bxG1De+kZecpJ7kLg7_hOO7q-aa7HwFkr9od6_Q@mail.gmail.com>
Anand Kumria venit, vidit, dixit 25.10.2012 02:58:
> Ahh, unix time. Of course.

That's the only difference *at the time being*, but this is not guaranteed. Really, as Brandon says: "cat-file -p" is pretty printing for human readability (which could be improved), and "cat-file <type>" is the raw format which is the content being hashed to the sha1.

Show 38 quoted lines
> 
> Thanks Brandon.
> 
> On 25 October 2012 01:18, Brandon Casey <drafnel@gmail.com> wrote:
>> On Wed, Oct 24, 2012 at 4:39 PM, Anand Kumria <akumria@acm.org> wrote:
>>> Hi,
>>>
>>> I am doing some experimenting with git-mktag, and was looking into the
>>> format it expects on input.
>>>
>>> Should this sequence of commands work?
>>
>> Yes, with a slight tweak...
>>
>>> kalki:[/tmp/gittest]% git tag -m "tag-test" tag-test
>>> kalki:[/tmp/gittest]% git cat-file -p e619
>>
>> '-p' means pretty-print, i.e. produce a human-readable format.  mktag
>> supports the raw format.  So you should invoke it like this:
>>
>>       $ git cat-file tag e619
>>
>> which should produce something like:
>>
>>    object c0ae36fee730f7034b1f76c1490fe6f46f7ecad5
>>    type commit
>>    tag tag-test
>>    tagger Anand Kumria <akumria@acm.org> 1351121552 +0100
>>
>>    tag-test
>>
>> and is the format expected by mktag.
>>
>> -Brandon
>>
> 
> 
> 
Previous: Anand Kumria
Message 4 of 4 in “Is git mktag supposed to accept git cat-file input?”
  1. Anand KumriaOct 24, 2012
  2. Brandon CaseyOct 25, 2012
  3. Anand KumriaOct 25, 2012
  4. Michael J GruberOct 25, 2012

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