On Wed, Jan 11 2023, ZheNing Hu via GitGitGadget wrote: > From: ZheNing Hu <adlternative@xxxxxxxxx> > > Because sometimes we want to check if the files in the > index match the sparse specification by using > `git ls-files -t`, but `-t` option have semi-deprecated, > > So introduce "%(skipworktree)" atom to git ls-files > `--format` option. When we use this option, if the file > match the sparse specification and removed from working > tree, it will output "yes", othewise, output "no". Your code says "true" and "false", not "yes" or "no". Which is it ?:) More generally it's unfortanute that we don't support the ref-filter.c formats more generally, then we could just make this 1 or the empty string, and you'd do: %(if)%(skipworktree)%(then)true%(else)false%(end) Now, I don't think your change needs to be blocked by generalizing that if/else stuff in ref-filter, that would probably be some thousand-line series if we're lucky, even though it's a good eventual goal. But I feel strongly that you should not pick "true", or "false", or "yes" or "no", but rather "1" or "", here, as doing so will be future-proof when it comes to this format being compatible with using the ref-filter.c conditional support. > > Signed-off-by: ZheNing Hu <adlternative@xxxxxxxxx> > --- > ls-files: add %(skipworktree) atom to format option > > git ls-files -t is semi-deprecated, but in face we need to use -t option > to check if a file in the index match the sparse specification. > > So I think this feature can be migrated to git ls-files --format, add a > %(skipworktree) atom to indicate whether the file in the index match the > sparse specification and is removed from the working tree. > > v1: add %(skipworktree) atom to git ls-files format option. > > Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-1458%2Fadlternative%2Fzh%2Fls-file-format-skipworktree-v1 > Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-1458/adlternative/zh/ls-file-format-skipworktree-v1 > Pull-Request: https://github.com/gitgitgadget/git/pull/1458 > > Documentation/git-ls-files.txt | 6 ++++++ > builtin/ls-files.c | 3 +++ > t/t3013-ls-files-format.sh | 22 ++++++++++++++++++++++ > 3 files changed, 31 insertions(+) > > diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt > index 440043cdb8e..0e50307121d 100644 > --- a/Documentation/git-ls-files.txt > +++ b/Documentation/git-ls-files.txt > @@ -260,6 +260,12 @@ eolattr:: > that applies to the path. > path:: > The pathname of the file which is recorded in the index. > +skipworktree:: > + If the file in the index marked with SKIP_WORKTREE bit. > + It means the file do not match the sparse specification > + and removed from working tree. > + See link:technical/sparse-checkout.txt[sparse-checkout] > + for more information. I likewise think this won't need to be blocked, but this is a sign that we should probably move these to the main doc namespace. See 1e2320161d2 (docs: move http-protocol docs to man section 5, 2022-08-04) (and commits before that) for prior art. But what we should fix here is that this ling is wrong, as you can see in that commit we need to link to the HTML docs for these (confusing as that is). Or (and I didn't check) if we never generate the *.html either for this particular one this link will always be broken. I.e. we won't install this, nor the HTML docs.
