Summary:
- Use "hg parents" to figure out where outgoing changes originate from, not
"~1", since that's a new feature in Mercurial.
- Add "--style default" all over the place since hg config can override this
(similar to the date config issues we saw in git).
- Cache working copy status so we don't run full hg diffs like 30 times
(similar to git/svn APIs).
- Use full "--git" flag instead of rather cryptic "-g".
Test Plan: Ran "arc diff" in my hg working copy, got the diff I expected.
Reviewers: Makinde, aran, jungejason, nh, tuomaspelkonen
Reviewed By: Makinde
CC: aran, Makinde
Differential Revision: 934
Summary:
- Noncontentious Mercurial stuff from D863.
- Use "hg outgoing --branch" to make sure we aren't including outgoing
revisions on other branches.
- Use "hg summary" to figure out where the working copy is, so "hg up <older
rev> && arc diff" works like expected.
Test Plan: Ran "arc diff" from multiple branches with the working copy in
various states.
Reviewers: Makinde, aran, jungejason, nh, tuomaspelkonen
Reviewed By: Makinde
CC: aran, Makinde
Differential Revision: 936
Summary: Parse some other fields which I hadn't seen yet from "hg log". Select
the right "hg log" range for local commit info.
Test Plan: Ran "arc diff" in my test mercurial repository from a branch with
tags. Looked at "local commits" in Differential.
Reviewers: Makinde, aran, jungejason, tuomaspelkonen
Reviewed By: Makinde
CC: aran, Makinde
Differential Revision: 880
Summary: When a revision is created, attach relevant information about the local
commits which it came from if applicable. This supports T473, for DCVSes and
DCVS workflows with immutable history where we can't just amend commit messages.
It will also allow us to enrich the web interface.
Test Plan: Will verify this info shows up for this very diff.
Reviewers: fratrik, aran, jungejason, tuomaspelkonen
Reviewed By: fratrik
CC: aran, epriestley, fratrik
Differential Revision: 857
Summary:
- Build the manifest of file changes so unit and lint workflows work.
- Default to creating a diff between the parent of the first outgoing change
and the tip.
Test Plan:
- Ran "arc diff" in a dirty mercurial repo, got warned about
untracked/uncommitted changes.
- Ran "arc diff" in a clean mercurial repo, got a diff of everything I'd done
locally.
Reviewed By: aran
Reviewers: Makinde, aran, jungejason, tuomaspelkonen
CC: aran, epriestley
Differential Revision: 796
Summary:
There's a lot of ground left to cover but this makes "arc diff" work (on one
trivial diff) in my sandbox, at least, and supports parsing of Mercurial native
diffs (which are unified + a custom header). Piles of missing features, still.
Some of this is blocked by me not understanding the mercurial model well yet.
This is also a really good opportunity for cleanup (especially, reducing the
level of "instanceof" in the diff workflow), I'll try to do a bunch of that in
followup diffs.
Test Plan: Ran "arc diff" in a mercurial repository, got a diff out of it.
Reviewed By: aran
Reviewers: Makinde, jungejason, tuomaspelkonen, aran, codeblock
CC: aran, epriestley, codeblock, fratrik
Differential Revision: 792
