Mercurial: Changelog

store: recommend using `hg debugrebuildfncache` is fncache is corrupted Differential Revision: https://phab.mercurial-scm.org/D6160

debugsparse: abort if the repository is not sparse instead of ui.status() This is similar to what narrow extension does. Differential Revision: https://phab.mercurial-scm.org/D6149

revert: option to choose what to keep, not what to discard I know the you (the reader) are probably tired of discussing how `hg revert -i -r .` should behave and so am I. And I know I'm one of the people who argued that showing the diff from the working copy to the parent was confusing. I think it is less confusing now that we show the diff from the parent to the working copy, but I still find it confusing. I think showing the diff of hunks to keep might make it easier to understand. So that's what this patch provides an option for. One argument doing it this way is that most people seem to find `hg split` natural. I suspect that is because it shows the forward diff (from parent commit to the commit) and asks you what to put in the first commit. I think the new "keep" mode for revert (this patch) matches that. In "keep" mode, all the changes are still selected by default. That means that `hg revert -i` followed by 'A' (keep all) (or 'c' in curses) will be different from `hg revert -a`. That's mostly because that was simplest. It can also be argued that it's safest. But it can also be argued that it should be consistent with `hg revert -a`. Note that in this mode, you can edit the hunks and it will do what you expect (e.g. add new lines to your file if you added a new lines when editing). The test case shows that that works. Differential Revision: https://phab.mercurial-scm.org/D6125

patch: include newline at EOF in help text for interactive patch The lack of a newline means that some "editors" that are useful in tests, such as `echo "+new line" >> "$1"` don't work. It's obviously easy to work around it, but newline at EOF seems like a good practice anyway. Differential Revision: https://phab.mercurial-scm.org/D6124

Added signature for changeset 4ea21df312ec

Added tag 4.9.1 for changeset 4ea21df312ec

patch: include flag-only file changes in "special" when filtering (issue5864) This patch fix the issue5864 (or maybe issue5865 too) which occurs during split (or I should say at the time of filtering the hunks in interactive mode) where user hits a not ending loop of "no changes to record". And it's not only the case for split it will happen in every interactive case for e.g. `hg commit -i` or `hg uncommit -i` After looking into code I found that when filtering we have some notation called "special" for the file headers which doesn't contain any hunk and just contain the header (for e.g. newly added empty file or deleted file) where the user cannot change the content of operation. And I think we can put this "flag-only" file change in that same bucket of "special". But I doubt a bit about the case when a file have flag change and atleast one hunk then user won't be able to separate the flag change from hunks. Changed test file reflect the fixed behaviour. Differential Revision: https://phab.mercurial-scm.org/D6058

store: error out if fncache does not ends with a newline If fncache does not ends with a newline, chunk will not be fully consumed. It should be a bug somewhere or the fncache is corrupted if that happens. Let's error out in such cases. Differential Revision: https://phab.mercurial-scm.org/D6148