Mercurial > hg
view tests/test-mq-qrename.t @ 44261:04a3ae7aba14
chg: force-set LC_CTYPE on server start to actual value from the environment
Python 3.7+ will "coerce" the LC_CTYPE variable in many instances, and this can
cause issues with chg being able to start up. D7550 attempted to fix this, but a
combination of a misreading of the way that python3.7 does the coercion and an
untested state (LC_CTYPE being set to an invalid value) meant that this was
still not quite working.
This change will cause differences between chg and hg: hg will have the LC_CTYPE
environment variable coerced, while chg will not. This is unlikely to cause any
detectable behavior differences in what Mercurial itself outputs, but it does
have two known effects:
- When using hg, the coerced LC_CTYPE will be passed to subprocesses, even
non-python ones. Using chg will remove the coercion, and this will not
happen. This is arguably more correct behavior on chg's part.
- On macOS, if you set your region to Brazil but your language to English,
this isn't representable in locale strings, so macOS sets LC_CTYPE=UTF-8. If
this value is passed along when ssh'ing to a non-macOS machine, some
functions (such as locale.setlocale()) may raise an exception due to an
unsupported locale setting. This is most easily encountered when doing an
interactive commit/split/etc. when using ui.interface=curses.
Differential Revision: https://phab.mercurial-scm.org/D8039
author | Kyle Lippincott <spectral@google.com> |
---|---|
date | Wed, 29 Jan 2020 13:39:50 -0800 |
parents | 2963d5c9d90b |
children |
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$ echo "[extensions]" >> $HGRCPATH $ echo "mq=" >> $HGRCPATH $ hg init a $ cd a $ echo 'base' > base $ hg ci -Ambase adding base $ hg qnew -mmqbase mqbase $ hg qrename mqbase renamed $ mkdir .hg/patches/foo $ hg qrename renamed foo $ hg qseries foo/renamed $ ls .hg/patches/foo renamed $ mkdir .hg/patches/bar $ hg qrename foo/renamed bar $ hg qseries bar/renamed $ ls .hg/patches/bar renamed $ hg qrename bar/renamed baz $ hg qseries baz $ ls .hg/patches/baz .hg/patches/baz $ hg qrename baz new/dir $ hg qseries new/dir $ ls .hg/patches/new/dir .hg/patches/new/dir $ cd .. Test patch being renamed before committed: $ hg init b $ cd b $ hg qinit -c $ hg qnew x $ hg qrename y $ hg qcommit -m rename $ cd .. Test overlapping renames (issue2388) $ hg init c $ cd c $ hg qinit -c $ echo a > a $ hg add adding a $ hg qnew patcha $ echo b > b $ hg add adding b $ hg qnew patchb $ hg ci --mq -m c1 $ hg qrename patchb patchc $ hg qrename patcha patchb $ hg st --mq M patchb M series A patchc R patcha $ cd .. Test renames with mq repo (issue2097) $ hg init issue2097 $ cd issue2097 $ hg qnew p0 $ (cd .hg/patches && hg init) $ hg qren p0 p1 $ hg debugstate --mq $ hg ci --mq -mq0 nothing changed [1] $ cd .. Test renaming to a folded patch (issue3058) $ hg init issue3058 $ cd issue3058 $ hg init --mq $ echo a > a $ hg add a $ hg qnew adda $ echo b >> a $ hg qnew addb $ hg qpop popping addb now at: adda $ hg ci --mq -m "save mq" $ hg qfold addb $ hg qmv addb $ cat .hg/patches/addb # HG changeset patch # Parent 0000000000000000000000000000000000000000 diff -r 000000000000 a --- /dev/null * (glob) +++ b/a * (glob) @@ -0,0 +1,2 @@ +a +b $ cd ..