phabricator: add --amend option to phabsend
Previously `hg phabsend` was imitating `hg email` and won't mutate
changesets. That works fine with reviewer-push workflow, reviewers run
`phabread`, `import`.
However, it does not work well with author-push workflow. Namely, the author
needs to run extra commands to get the right commit message, and remove the
local tag after push.
This patch solves those issues by adding the `--amend` option, so local
changesets will have the right commit message, and tags become unnecessary.
Test Plan:
Given the following DAG:
o 17
o 16
| o 15
| @ 14
|/
o 13
o 12
Run `hg phabsend '(13::)-17' --amend`, check the new DAG looks like:
o 21
| o 20
| @ 19
|/
o 18
| o 17
| x 16
| x 13
|/
o 12
And commit messages are updated to contain the `Differential Revision` lines.
Use `phabread` to make sure Phabricator has the amended node recorded.
Also check `phabsend .` followed by a `phabsend . --amend`, the commit
message will be updated and the tag will be removed.
Differential Revision: https://phab.mercurial-scm.org/D122
rebase: rewrite core algorithm (
issue5578) (
issue5630)
"defineparents" is the core algorithm of rebase. The old code has too many
tech debts (like outdated comments, confusing assertions, etc) and is very
error-prone to be improved. This patch rewrites "defineparents" to make the
code easier to reason about, and solve a bunch of issues, including:
- Assertion error: no base found (demonstrated by D212,
issue5578)
- Asymmetric result (demonstrated by D211, "F with one parent")
- Wrong new parent (demonstrated by D262, "C':A'A'")
- "revlog index out of range" (demonstrated by D262,
issue5630)
- "nothing to merge" (demonstrated by D262)
As a side effect, merge base decision has been made more solid - rebase now
prints out explicitly what could go wrong when it cannot find a unique
suitable merge base.
.. fix:: Issue 5578, Issue 5630
Core rebase algorithm has been rewritten to be more robust.
Differential Revision: https://phab.mercurial-scm.org/D21
phabricator: remove an unnecessary writediffproperties call
This was introduced by D229. Thanks Yuya for finding it!
Differential Revision: https://phab.mercurial-scm.org/D366
releasenotes: minor bug fix for index error while serializing
Differential Revision: https://phab.mercurial-scm.org/D356
label: rename log.trouble into log.instability
The renaming is done according to
https://www.mercurial-scm.org/wiki/CEDVocabulary.
Differential Revision: https://phab.mercurial-scm.org/D259
label: rename trouble.X into instability.X
The renaming is done according to
https://www.mercurial-scm.org/wiki/CEDVocabulary.
Differential Revision: https://phab.mercurial-scm.org/D258
label: rename changeset.troubled into changeset.unstable
The renaming is done according to
https://www.mercurial-scm.org/wiki/CEDVocabulary.
Differential Revision: https://phab.mercurial-scm.org/D257