extensions: peek command table of disabled extensions without importing With chg where demandimport disabled, and if disk cache not warm, it took more than 5 seconds to get "unknown command" error when you typo a command name. This is horrible UX. The new implementation is less accurate than the original one as Python can do anything at import time and cmdtable may be imported from another module, but I think it's good enough. Note that the new implementation has to parse .py files, which is slightly slower than executing .pyc if demandimport is enabled.

lfs: clarify pointer validation error messages It wasn't obvious that LFS was involved from the error messages when `hg verify` fails.

terse: pconvert() entries added to the temporary terse dict for Windows Recent additional testing revealed this problem on Windows: --- tests/test-status.t.err +++ tests/test-status.t.err @@ -109,7 +109,7 @@ tweaking defaults works $ hg status --cwd a --config ui.tweakdefaults=yes - ? . + ? ../a/ ? ../b/ ? ../in_root $ HGPLAIN=1 hg status --cwd a --config ui.tweakdefaults=yes @@ -120,7 +120,7 @@ ? b/in_b (glob) ? in_root $ HGPLAINEXCEPT=tweakdefaults hg status --cwd a --config ui.tweakdefaults=yes - ? . + ? ..\a\ ? ../b/ ? ../in_root (glob) AFAICT, the status list (input and output here) is always in '/' format. The '\' printed output on Windows is because each file is run through repo.pathto() -> dirstate.pathto() -> util.pathto(). (And that function states that the argument uses '/' separators.) I fixed a similar issue in 362096cfdb1f, and given the apparent need for these strings to be in '/' format, I wonder if cmdutil.dirnode() should be rewritten to avoid os.path.join(). But it looks like all entries added to the temporary terse dict should use '/' now, and cmdutil.tersedir() looks like the only user.

filemerge: don't pass function name as loadpath's module_name param

phases: define an official tuple of phases we do not share Same motivation as for `mutablephases`, having a single definition helps with updating phases logic.

phases: define an official tuple of mutable phases Such tuple was already manually defined in a couple of place. Having an official definition makes it easy to introduce of new phases.