test: wider time matching in prev/next lock testing There does not seems to be a reasons for specifically matching 4-6 seconds. Wider matching will avoid intermittent failure.

topic: make topics compatible with branchmap refactor See https://phab.mercurial-scm.org/D5290

prompts: use 1-indexing in revselectionprompt() The consumer is generally a human, not a computer. I've made the mistake of entering "1" instead of "0" a few times myself.

test-split: split now ignores diff.* settings From 66399f2e92aa: "It is assumed by the author that the `[diff]` section is primarily for *viewing* diffs, and that it is unlikely what people intend when attempting to commit or revert."

pick: add --tool for hg pick to specify mergetool This patch used configuration override to enable you to pass a mergetool via the --tool flag in case there is any merge conflict.

revset: use getintrange() to parse relation subscript After 13f7a6a4f0db parsing the tokens into usable values needs to happen inside subscript relation functions.

branching: merge with stable

compat: pass contexts to _findlimit() (issue6066) Now _findlimit() in copies module accept context instead of rev number. See https://phab.mercurial-scm.org/D5595

packaging: fix debian changelog

changelog: add relevant entries

evolve: add test for the case where public divergence on difference parents This test make sure that public divergence resolution also handle the case when divergentes changeset does not share the same parent at one end because one end simply rebase. The other side has actual an actual diff change. For now this would work only for the case when we need to relocate the mutable one. Other case is still left to work on.

evolve: update the public divergence resolution logic to cover --continue case To continue the interrupted evolve in case of public divergence: we will have to store the node of that public cset which was in content divergence with the other cset, so that we can perform the phase divergence resolution between that public cset and a newnode which is the result of content-divergence resolution. Added tests reflect the behaviour this patch adds.

evolve: add logic to resolve content-divergence with a public cset Public content-divergence is the divergence where a cset is content-divergent with a public cset. To solve public divergence: 1) perform content-divergent resolution 2) resultant node is phase divergent 3) perform phase divergence resolution It is the intial logic to solve public divergence. Next patches will be the covering the cases of: 1) relocation: when we need to relocate to node 2) continue: to add this resolution in case of --continue 3) the case when content-divergence resolution gives a result similar to public cset. Added test-evolve-public-content-divergent.t reflect the added behaviour.

evolve: introduce function to create a obsmarker relation even for public cset To create obsmarkers we use obsolete.createmarkers() function, but because of security reasons this function refuses to create obsmarkers for public cset. And we need to create obsmarkers for a public cset while solving public content divergence. So introducing this function which create a obsmarker relation even for immutable cset. Currently this function create obsmarker for a single relation, in contrast of obsolete.createmarkers() which create markers for multiple relations. Upcoming pathces will be using this function.

topic: make ranges work in revset relations like 'foo#stack[1:2]'

topic: simplify #stack index check/access Also using stack.revs instead of list(stack). It's equivalent and stack.revs is @propertycache'd.

topic: make ranges work in revset relations like 'foo#topic[1:2]' Since #topic is very similar to #generations, we reuse the function directly. Few tests because #generations is already tested in core.

evolve: add description of function solveobswdp

evolve: document the "if not shouldupdate" block I missed the "not" in "if not shouldupdate: ... hg.updaterepo()" and it took a long time for me to realize it's about updating *back* to the original commit (or to its successor). Let's add a comment to maybe help the person not make the same mistake.

evolve: make "startnode" consistently be a node, not a context This fixes a bug where we didn't print "working directory is not at ..." after `hg evolve --continue` because we were comparing a node and a context.

evolve: use context managers for locks and transaction

prune: use scmutil.cleanupnodes()

uncommit: use scmtutil.cleanupnodes()

amend: use scmutil.cleanupnodes() with --patch

pick: use scmutil.cleanupnodes() A side-effect is that `pick` should now also move bookmarks.

fold: use scmutil.cleanupnodes() scmutil.cleanupnodes() has existed since 4.3 and had the metadata argument since 4.4, so we can now safely depend on it.

revset: subscriptrelations functions now have two bounds

branching: merge with stable A new version has been released

packaging: mark as development version

Added tag 8.4.0 for changeset 8c4289d0e91e

packaging: prepare release 8.4.0

minitopic: add warning about extensions state and testing