As discussed in #2900, the milliseconds are rarely useful, and it can
be confusing with different timezones because it makes harder to
compare timestamps.
I added an environment variable to control the timestamp in a
cross-platform way. I didn't document because it exists only for tests
(like `JJ_RANDOMNESS_SEED`).
Closes#2900
`jj rebase -r C -d A; rebase -s B -d C` is missing the second jj.
Although it would be cool if jj had syntax to chain commands like this, so I could write a "swap" alias.
Changes the formatter to accept not only existing color names (such as "red" or
"green") but also those in the form #rrggbb, where rr, gg, and bb are two-digit
hexadecimal numbers. This allows much finer control over colors used.
"-r REVISIONS" here specifies the search space of the branches to push, and
warned if no branches are found in that space. I don't think an empty set
should be an error, but a warning for consistency. The warning message will be
improved by the subsequent patches.
This command belongs to the same category as "duplicate".
We might want a plural version of resolve_revset(), but I'm not sure whether
it should return Vec<Commit> or Revset. Let's revisit it later when we get
more callers.
Suppose we have an alias 'immutable()' = '::immutable_heads()', user can
express (visible) mutable set as '~immutable()'. 'immutable_heads()..' can
terminate early, but a generic difference 'all() & ~immutable()' can't.
Suppose the generation value is usually small, it should be faster to do
bounded range look up first 'y-', then walk ancestors with the unwanted set
'y-..x'.
There's a subtle behavior change that an empty revset is no longer rejected
individually, but I think that's good for "jj duplicate".
cmd_duplicate() was the last caller of index.topo_order().
When an operation is missing and we recover the workspace, we create a
new working-copy commit on top of the desired working-copy commit (per
the available head operation). We then reset the working copy to an
empty tree because it shouldn't really matter much which commit we
reset to. However, when the workspace is sparse, it does matter, as
the test case from the previous patch shows. This patch fixes it by
replacing the `reset_to_empty()` method by a new `recover(&Commit)`,
which effectively resets to the empty tree and then resets to the
commit. That way, any subsequent snapshotting will result keep the
paths from that tree for paths outside the sparse patterns.
As shown by the updated test case, when we recover from a working copy
pointing to a lost operation, the new working-copy commit after
snapshotting will have lost any files outside the sparse patterns.
AST substitution is technically closer to parsing, but the parsed expression
can be modified further by caller. So I think it's better to do optimize() in
later pass.
revset_util::parse() is inlined.
Spotted while moving revset::optimize() around. Since we don't include the
parsing cost of the target expression, we shouldn't include parsing/evaluation
cost of the short-prefixes either. The IdPrefixContext is currently populated
by WorkspaceCommandHelper::new(), but it's hard to tell.
The original plan was to extend the globals table to implement "revset(expr)".
I'm not sure if that's more discoverable than "self.contained_in(revset_expr)"
method, but we can decide that later. Anyways, this patch adds typo suggestion
for global functions.
Prepares for migrating to table-based lookup. It's unlikely that the
implementor handles global function calls differently, but the core doesn't
have an access to the customized symbol table.
This is preparation for #3292, which will use these functions. The main
goal is to merge the parts of #3292 that are likely to cause merge
conflicts with other PRs while I polish it up.
This will be reused for integration with the new `:builtin-web` diff editor in #3292.
`instructions-path_to_cleanup` is moved into DiffWorkingCopies.
DiffWorkingCopies: add instructions_path_to_cleanup
