py3: don't run source transformer on hgext3rd (extensions)
It's unclear why the source transformer runs on hgext3rd. It's been
like that since it was introduced in
1c22400db72d (mercurial:
implement a source transforming module loader on Python 3,
2016-07-04), and that commit didn't say anything about it (but it says
that it doesn't have "support [...] for extensions").
I find that the current handling of hgext3rd just makes it harder to
convert extensions to Python 3. It makes you convert a bunch of
strings passed to getattr() and kwargs[] to r'' that could otherwise
have been left alone. It's also really confusing that the source
transformer runs when you import the extension as "extensions.foo=",
but not as "extension.foo=/some/path".
I suppose there is small number of (very simple) extensions that would
have worked without this patch that would now be broken. It seems okay
to me to break those.
Differential Revision: https://phab.mercurial-scm.org/D6614
crecord: provide 'X' as a range-select mechanism
Differential Revision: https://phab.mercurial-scm.org/D6621
crecord: make KEY_ENTER usable in tests (by not updating UI)
Differential Revision: https://phab.mercurial-scm.org/D6620
crecord: fix if -> elif when handling key presses
This shouldn't actually change any behavior, I only noticed it since I started
using KEY_UP in tests, and it was complaining when it got down to the ^L
handler that initscr hadn't been called yet.
Differential Revision: https://phab.mercurial-scm.org/D6619
crecord: add "x" alias for space, remove test-only "TOGGLE" alias
Differential Revision: https://phab.mercurial-scm.org/D6618
crecord: stop using test-only "X" as alternative for "c"
Differential Revision: https://phab.mercurial-scm.org/D6617
graft: moved abortgraft and readgraft to cmdutil
This patch moves `abortgraft` and `readgraft` to
`cmdutil`. Various callers are updated accordingly.
This is done because these serve as ulitlity functions
for command `graft` and so that new functions regarding
graft can be built from them.
Differential Revision: https://phab.mercurial-scm.org/D6608