Re: git diff bug?
On Mon, Jun 10, 2013 at 8:44 AM, Célestin Matte celestin.ma...@ensimag.fr wrote: Since nobody answered you (publicly at least), I will try doing it myself: I think the best thing to do if you want a feature to be added is to come with a patch and request for comments on it. Then, people will discuss it and decide whether it's worth adding it to git. So yes, you can try implementing it - all work is welcome :) That sounds great. I will try implementing and send out a patch soon! -- 010 001 111 -- To unsubscribe from this list: send the line unsubscribe git in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: git diff bug?
On Thu, Jun 6, 2013 at 6:17 PM, Junio C Hamano gits...@pobox.com wrote: Célestin Matte celestin.ma...@ensimag.fr writes: But for a two-endpoint diff Porcelain (not the plumbing diff-files, diff-index and diff-tree), I do not think it is particularly a bad idea to add such a typo-detection feature. I was wondering if this feature is going to be added and if I could try implementing it. -- 010 001 111 -- To unsubscribe from this list: send the line unsubscribe git in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: git diff bug?
Le 06/06/2013 23:26, Sarma Tangirala a écrit : Hello All, If I did 'git diff HEAD^..HEAD -- file' should git not report some kind of warning if it could not match the file? For example, if 'file' were infact 'dir/file' and 'file' were unique, would it not be a good idea to report that in the present working directory 'file' were not found but 'dir/file' were a match? I don't know any program doing such a thing, and I don't think it is the role of the program to predict which file the user actually wanted to provide in the command line. That would imply looking for files with the same name or a close name in the current directory and its subdirectories - and maybe even in the superdirectory? It is hard to decide when you have to stop looking for the file. -- To unsubscribe from this list: send the line unsubscribe git in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: git diff bug?
Célestin Matte celestin.ma...@ensimag.fr writes: Le 06/06/2013 23:26, Sarma Tangirala a écrit : Hello All, If I did 'git diff HEAD^..HEAD -- file' should git not report some kind of warning if it could not match the file? For example, if 'file' were infact 'dir/file' and 'file' were unique, would it not be a good idea to report that in the present working directory 'file' were not found but 'dir/file' were a match? I don't know any program doing such a thing, and I don't think it is the role of the program to predict which file the user actually wanted to provide in the command line. That would imply looking for files with the same name or a close name in the current directory and its subdirectories - and maybe even in the superdirectory? It is hard to decide when you have to stop looking for the file. The parameters after -- are pathspecs, which is a set of patterns the paths discovered by the operation (in this case diff that finds paths in HEAD^ and HEAD) are matched against. They are used to filter out uninteresting paths. If HEAD^ and HEAD does not have anything that match the given pattern (in this case, literal four-letter string file), the set of interesting paths may become empty and that is perfectly normal. So this is working as designed. Having said that, we do detect typo by noticing when a pathspec did not find _any_ path that matched it in some front-end Porcelain commands, e.g. $ git add 'foo*' fatal: pathspec 'foo*' did not match any files It is unreasonable to do the same in git log old..new -- path and error out when the pathspec does not match, because it is normal for some revisions to have path while some other revisions to lack it. But for a two-endpoint diff Porcelain (not the plumbing diff-files, diff-index and diff-tree), I do not think it is particularly a bad idea to add such a typo-detection feature. -- To unsubscribe from this list: send the line unsubscribe git in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
