Am 05.06.2016 um 05:15 schrieb Duy Nguyen: > On Sun, Jun 5, 2016 at 12:54 AM, Thomas Braun > <thomas.br...@virtuell-zuhause.de> wrote: >> Hi, >> >> the following procedure >> >> mkdir test >> cd test >> git init >> echo 1 >file >> git add --intent-to-add file >> git commit -m "blurb" >> >> results in a commit. I would have expected that git commit complains, >> as I have not pased the --allow-empty option. >> >> Is that intended behaviour? > > It's a bug. I'll get to it very soon.
Thanks for looking into that! Encouraged by your statement I've done some bisecting via #!/bin/sh git=../git/git ( make -j10 git >/dev/null || exit 125 ) && cd .. && rm -rf test && mkdir test && cd test && $git init && echo 1>file && $git add --intent-to-add file && $git commit -m "blurb" && exit 1 exit 0 and found 3f6d56de (commit: ignore intent-to-add entries instead of refusing, 2012-02-07) as first "bad" commit. This commit states ################# commit: ignore intent-to-add entries instead of refusing Originally, "git add -N" was introduced to help users from forgetting to add new files to the index before they ran "git commit -a". As an attempt to help them further so that they do not forget to say "-a", "git commit" to commit the index as-is was taught to error out, reminding the user that they may have forgotten to add the final contents of the paths before running the command. This turned out to be a false "safety" that is useless. If the user made changes to already tracked paths and paths added with "git add -N", and then ran "git add" to register the final contents of the paths added with "git add -N", "git commit" will happily create a commit out of the index, without including the local changes made to the already tracked paths. It was not a useful "safety" measure to prevent "forgetful" mistakes from happening. It turns out that this behaviour is not just a useless false "safety", but actively hurts use cases of "git add -N" that were discovered later and have become popular, namely, to tell Git to be aware of these paths added by "git add -N", so that commands like "git status" and "git diff" would include them in their output, even though the user is not interested in including them in the next commit they are going to make. Fix this ancient UI mistake, and instead make a commit from the index ignoring the paths added by "git add -N" without adding real contents. ################# -- 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
