I felt that the config is too narrow to have it's own top-level [diff]
section, and I couldn't think of another good place to have it. I'm
happy to hear other suggestions.
This will be used as a parameter of id.shortest*() methods. For now, only
decimal literal is supported, and there's no unary negate operator.
"0"-prefix is disallowed because it looks like an octal number.
I don't think we would want multiple integer types in the template language,
so I chose i64 as the integer type of reasonable width.
We have moved from saying "committing the working copy" towards saying
"snapshotting the working copy". More importantly, the option also
means that we don't update the working copy at the end. I went with
the `--ignore-working-copy` name suggested by Ilya. I also updated the
documentation of the option.
Even though the template syntax is experimental, panicking parser makes
it difficult to write tests. So let's add minimal error handling. The error
types are basically copied from the revset module.
I made write_commit_summary() fall back to the default template if user
template had syntax error. It should be better than reporting parse error
after e.g. "jj abandon" finished successfully.
Accept an --include-defaults arg to enable including those.
Listing a nonexistent name is no longer an error, but does output a
warning to stderr when no config entries match to explain why there's no
other output.
I have no idea whether or not any template expressions are intentionally
allowed as a label, but it makes sense to write something like
'label("phase-" phase, ...)' (if we had a phase keyword.) So I decided to
add .into_plain_text() instead of stricter .try_into_string().
This allows us to use "if(description,)" to test empty description. And
I think this change is unavoidable if we want to add support for commit
template.
I think this is the same bug as reported in #922, just simplified a
bit further. The branches in the repo actually look good after the
`undo` operation, but the reverted `master` branch doesn't get
exported to the git repo even though our recorded `refs/heads/master`
in the repo was moved back. Then the next automatic import on `log`
notices that the `master` branch in the git repo still points to the
new commit, and that commit becomes visible again.
Fix a bug where `jj git push` would print "No current branch." when
there is a current branch but it is unchanged. We were conflating the
two because we print the message when no updates were performed, instead
of only when no branches were found.
Add a new git.auto-local-branch config option. When set to false, a
remote-tracking branch imported from Git will not automatically create a
local branch target. This is implemented by a new GitSettings struct
that passes Git-related settings from UserSettings.
This behavior is particularly useful in a co-located jj and Git repo,
because a Git remote might have branches that are not of everyday
interest to the user, so it does not make sense to export them as local
branches in Git. E.g. https://github.com/gitster/git, the maintainer's
fork of Git, has 379 branches, most of which are topic branches kept
around for historical reasons, and Git developers wouldn't be expected
to have local branches for each remote-tracking branch.
Suppose "template" is a sequence of "term"s, it makes more sense to handle
an empty sequence there. It might be even better to disallow empty template
other than the top-level one.
A "list" is a sequence of more than one "term" nodes, so it shouldn't contain
a single parenthesized node.
Also, a parenthesized "term" rule wasn't handled.
I think of it more as style than a format, so using `style` in the
config key makes sense to me.
I didn't bother making upgrades easy by supporting the old name since
this was just released and only a few developers probably have it set.
