For `jj split --interactive`, the user will want to select changes from a subset of files. This means that we need to pass the `Matcher` object when materializing the list of changed files. I also updated the parameter lists so that the matcher always immediately follows the tree objects.
https://github.com/cargo-bins/cargo-binstall
Note that `jj` will only become installable once the next release
is published to crates.io. For this reason, I am planning to
wait until then before documenting the fact that `jj` can be
installed this way.
At that point, `cargo binstall jj-cli` should be sufficient.
Before then, it's possible to test that this will work by doing
```
cargo binstall jj-cli --force --strategies crate-meta-data --log-level debug --dry-run --manifest-path cli/Cargo.toml
```
Without --dry-run, this should install the 0.9 release if run
on `cli/Cargo.toml` form this commit.
Among other things, this prevented `jj` from working with
`cargo binstall`.
The trick is taken from
https://github.com/rust-lang/cargo/issues/2911#issuecomment-1483256987.
We could now also remove `--bin jj` from the installation commands
in `install-and-setup.md`, but I'm not sure we should. That argument
makes it clear that the binary is `jj`, not `jj-cli`.
Fixes#216.
I don't think there's any reason to use the local backend in tests
instead of using the stricter test backend.
I think we should generally use the test backend in tests and only use
the local backend or git backend when there's a particular reason to
do so (such as in `test_bad_locking` where the on-disk directory
structure matters). But this patch only deals with the simpler cases
where we were only testing with the local backend.
This appears to be broken at db0d14569b "cli: wrap repo in a struct to
prepare for adding cached data." Testing this isn't easy since the operation
id recorded here will be overwritten immediately by snapshot_working_copy(),
and the snapshotting should work fine so long as the tree id matches.
The rest of the functions in this file are defined before they are used, so it confused me when trying to track down this function in the static call graph.
It makes the call sites clearer if we pass the `TestRepoBackend` enum
instead of the boolean `use_git` value. It's also more extensible (I
plan to add another backend for tests).
I think the feature is requested by enough users that we should
include it by default, also for people who install from source (we
include it in the `packaging` feature already).
It increases the size of the binary from 16.5 MiB to 17.8 MiB. I
suspect we'd see some of that increase in size soon anyway, as I'm
probably going to use Tokio for making async backend requests.
There should be no reason to include `criterion` without the `bench`
feature. Adding the `dep:` prefix to any dependency makes cargo not
expose the implicit `criterion` feature.
Since we have overloaded operator symbols, we need to deduplicate them
upfront. Legacy and compat operators are also removed from the suggestion.
It's a bit ugly to mutate the error struct before calling Error::renamed_rule(),
but I think it's still better than reimplementing message formatting function.
As we discussed in #1928, it seems better to print information about
abandoned commits in the context of the pre-abandon state. For
example, that means that we'll include any branches that pointed to
the now-abandoned commits.
This is a naive implementation, which cannot deal with multiple children
or parents stemming from merges.
Note: I gave each command separate a separate argument struct
for extensibility.
Fixes#878
Many failure to export refs to Git are not about conflicts between a
branch named `foo` and a branch named `foo/bar`, so don't give that
hint in most cases.
Suppose "x::y" is the operator that defaults to "root()::visible_heads()"
respectively, "::" is identical to "all()". Since we've just changed the
behavior of "..y", ".." is now "root()..visible_heads()" meaning "~root()".
In `LockedWorkingCopy::drop()`, we panic if the caller had not called
`finish()`. IIRC, the idea was both to find bugs where we forgot to
call `finish()` and to prevent continuing with a modified
`WorkingCopy` instance. I don't think the former has been a problem in
practice. It has been a problem in practice to call `discard()` to
avoid the panic, though. To address that, we can make the `Drop`
implementation discard the changes (forcing a reload of the state if
the working copy is accessed again).
I also converted the error from `InternalError` to `UserError`. So far
I've intented to use `InternalError` only to indicate bugs or corrupt
repos. I'm not sure that's a good idea, and we can revisit it later.
If the path is too long to fit on the screen, this patch makes it so
we elide the first part of it. It goes a bit further and trims it down
to ~70% of the screen, giving some room for the stat. This seems
somewhat similar to what Git does.
`insta` ignores leading indentation (as long as it's consistent within
the snapshot), but when a test case fails and you let `cargo insta`
update it, it's going to use a specific indentation. There were a few
tests that didn't match that indentation, which could lead to
surprising diffs if the tests fail at some point.
This shows that there's too much padding because we pad based on
number of bytes.
I had to reduce the path names for the file names not to get too long
for my file system.
We can still crash on terminals that are less than 4 characters wide
(maybe it doesn't matter if we do because the user can't tell the
crash report from a diffstat in such a terminal?). This patch fixes
the crash.
We would run into a panic due to "attempt to subtract with overflow"
if the path was long. This patch fixes that and adds tests showing the
current behavior when there are long paths and/or large diffs.
When we start writing tree-level conflicts in an existing repo, we
don't want commits that change the format to be non-empty if they
don't change any content. This patch updates `MergeTreeId::eq()` to
consider two resolved trees equal even if only their `MergedTreeId`
variant is different (one is path-level and one is tree-level).
I think I've gone through all places we compare tree ids and checked
that it's safe to compare them this way. One consequence is that
rebasing a commit without changing the parents (typically
auto-rebasing after `jj describe`) will not lead to the tree id
getting upgraded, due to an optimization we have for that case. I
don't think that's serious enough to handle specially; we'll have to
support the old format for existing repos for a while regardless of a
few commits not getting upgraded right away.
The number of failing tests with the config option enabled drop from
108 to 11 with this patch.
