You know St. Peter won't call my name, Junio! 2010/12/20 10:05:16 -0800 Junio C Hamano <gitster@xxxxxxxxx> => To Peter Vereshagin : JCH> > JCH> Especially if you are doing a script, you probably should be using JCH> > JCH> "cat-file commit" anyway, no? JCH> > JCH> > cat-file doesn't seem to support formatting option? JCH> JCH> That is exactly why I suggested "cat-file", as you are scripting. We JCH> reserve the right to change the human-visible formatting output from JCH> Porcelain commands like "show" any time to make it "prettier" (we may JCH> start coloring strings that look like object names in the commit log JCH> message in "git show" output, for example), while giving scripts more JCH> stable output through the plumbing commands like "cat-file" so that they JCH> can parse and process without having to worry about the output format JCH> changing under them. IMHO there is a difference between coloring the output and digging the data from the storage, the what is the %B is about for me. In a context of a script I believe every scriptwriter should expect a function like get_comment_raw( $commitId ) than to worry about command output stability. This is just where I believe the Git.pm will get closer to. One day. No matter if such a function should look more like this: $gitObject->newById( $commitId )->showDetails( '%B' ); . The I/O operations for this I believe should be the storage files opening and reading, thus the piping from commands like 'cat-file' is only the temporary solution. Isn't it? For the applications such an API approach is just more expectable than porcelain versus plumbing commands. Although this requires care about features like the particular (e.g., Perl) bindings, it is a must for the applications efficiency which is a sense for a modern web at least. JCH> If your script is _not_ parsing the git command output, but is just JCH> blindly spewing it out to the invoking user, it is Ok to use "show", JCH> though. Check "-s" option to the "show" command in that case. "show" command doesn't seem to have "-s" switch. Skip it up though ;-) 73! Peter pgp: A0E26627 (4A42 6841 2871 5EA7 52AB 12F8 0CE1 4AAC A0E2 6627) -- http://vereshagin.org -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html