run-tests: change return code of runone

run-tests: regroup some initialization checks

run-tests: fix a path existence check

run-tests: regroup some variable initialization

run-tests: regroup nested functions

run-tests: regroup temp dir creation

run-tests: pull hgrc creation out as function

tests: simplify handling of unknown test types

run-tests: filter out non-tests from default list

run-tests: make a table of test types

run-tests: don't need to test shebang any more

merge with stable

merge with i18n

i18n-pt_BR: synchronized with 2b4344f23b44

merge with stable

gendoc: extract print help topics into a dedicated function This will be used in an upcoming patch.

amend: complain more comprehensibly about subrepos

gendoc: make commnd __doc__ and extension __doc__ as translatable Before this patch, commnd __doc__ and extension __doc__ are not translatable. But other messages, like doc of helptalbe, section headers, are translatable. This patch makes commnd __doc__ and extension __doc__ translatable.

blackbox: fix blackbox causing exceptions in tests In the tests some scripts call reposetup with the base ui instead of the one the extensions have modified. This causes an exception in blackbox.reposetup since it expected a method to be there. So I just check for it first. This only happened when the blackbox extension was enabled during tests.

blackbox: fix recording exit codes (issue3938) Previously the blackbox wrapped runcommand, but this failed to see the error codes that were created if an exception occurred. I moved that logging to now wrap _runcatch, so it can observe and log the actual error code (such as when a user ctrl+c's during a command). Updated the tests as well. Tested the change by running all the tests with the blackbox extension enabled and verifying nothing broke (aside from things that printed what extensions were enabeld). The progress tests are affected by calls to time.time() so they needed to be updated to pass.

templater: add indentation arguments to the fill function

templater: move templatefilters.func into the same place as the other funcs

ui: merge prompt text components into a singe string This will help avoid problems with partial or mismatched translation of the components.

merge with stable

merge with i18n

i18n-ru: merge with Nikolaj Sjujskij fixes

i18n-ru: update po-file for further translation (from ddc7a6be2021)

merge in i18n-ru

i18n-ru: fix patchbomb confirmation prompt (issue3929) Recognize y(es) and (n)o as valid input, for user not to have to switch keyboard layout twice (`hg email -o ...` is Latin, whereas д(а)/н(ет) are not). Use capital Y/N letters in prompt, otherwise y could be mistaken for у, and n - for п.

i18n-ru: fix "deleted files" in `status` description

tests: backport some glob fixups

help: fix role/option confusion in RST RST's role syntax means something different sometimes when it's in some places that are poorly documented and vary betwen minirst and docutils. Line wrapping will thus sometimes break everything.