stack-index: add some test featuring content diversion This will be useful to display various issues.

pullbundle: drop erroneous flagging of the command as basic This is a debug command, not a basic part of the UI.

topic: add the changelog argument to branchinfo() 47c03042cd1d in core added a changelog argument to revbranchcache.branchinfo() and we wrap that function in topic extension. So let's add this optional argument in topic extension too.

topics: "prairie" is a not an animal (AFAIK, anyway)

tests: remove a"| head -n 2" that just hides an error code The output from core used to be longer and it made sense, but no longer does. CORE-TEST-OUTPUT-UPDATE: 5199c5b6fd29

evolve: adapt for changed @command decorator Core changed the hacky "^command" syntax to be a proper decorator option in fa88170c10bb (help: adding a proper declaration for shortlist/basic commands (API), 2018-10-12). This patch makes evolve compatible with that.

commands: adjust metavariables as appropriate Apart from looking better in hg help command, these strings are also helpful when generating shell completions programmatically.

branching: merge with default

branching: preserve the expected output on default

evolvecmd: use modern vocabulary in help text for evolve

evolvecmd: mark flags with old instability names as deprecated

packaging: mark as development version

Added tag 8.3.0 for changeset 45d4b49d81d9

packaging: prepare release 8.3.0

pullbundle: document working version and update changelog to mention it

test-compat: merge mercurial-4.4 into mercurial-4.3

test-compat: merge mercurial-4.5 into mercurial-4.4

test-compat: merge mercurial-4.6 into mercurial-4.5

test-compat: merge stable into mercurial-4.6

topic: fix '{topicidx}' keyword registration for mercurial <= 4.5

branching: prepare release 8.3.0

test: other harmless output change These are new test that need adjustment for 4.7 output.

changelog: mention the fix of cache warming on hg strip

test: backed out output changes from changeset 6f391c2a773b

test: backed out test output changes from changeset ef22eef37ecc

test: backed out output changes from changeset 0171a7ceb574

test: backed out output changes from changeset dfa69b5ece87

test: backed out output changes from changeset 01ad46551d7c

prev: also use stack shortcut in output when possible This mirror what `hg evolve` is doing since cc3a0b13ae57.

next: also use stack shortcut in output when possible This mirror what `hg evolve` is doing since cc3a0b13ae57.

branching: merge stable into default

rewind: alias the command to undo This is a step in unifiying rewind and undo and not talk about them as different commands or concepts. If there exists rewind command, that should be an alias of undo and the vice versa. The exact implmentation detail and how the command works etc. is a different thing but there should be just one command.