color/progress: subclass ui instead of using wrapfunction (
issue2096)
This resolves the issue of hg cmd --mq not being colorized. This was due
to color wrapping only the instance of ui passed to dispatch._runcommand(),
which isn't the same ui object that mq.mqcommand() receives. After dispatch
calls extensions.loadall(), it makes sure any changes to ui.__class__ in
uisetup are propagated.
progress is updated to wrap ui in the same manner because wrapfunction
doesn't play well when ui.__class__ has been replaced by another extension
(orig will point to the old class method instead of color's).
#!/bin/sh
echo
echo % prepare repo a
mkdir a
cd a
hg init
echo foo > bar
hg commit -Am default
hg up -r null
hg branch mine
echo hello > world
hg commit -Am hello
hg up -r null
hg branch other
echo good > bye
hg commit -Am other
hg up -r mine
echo % test -U -u
hg clone -U -u . .#other ../b -r 0 -r 1 -r 2 -b other
echo % test -U
hg clone -U .#other ../b -r 0 -r 1 -r 2 -b other
rm -rf ../b
echo % test -u .
hg clone -u . .#other ../b -r 0 -r 1 -r 2 -b other
rm -rf ../b
echo % test -u 0
hg clone -u 0 .#other ../b -r 0 -r 1 -r 2 -b other
rm -rf ../b
echo % test -u 1
hg clone -u 1 .#other ../b -r 0 -r 1 -r 2 -b other
rm -rf ../b
echo % test -u 2
hg clone -u 2 .#other ../b -r 0 -r 1 -r 2 -b other
rm -rf ../b
echo % test -r 0
hg clone -u 2 .#other ../b -r 0 -r 1 -r 2 -b other
rm -rf ../b
echo % test -r mine ... mine is ignored
hg clone -u 2 .#other ../b -r mine -r 0 -r 1 -r 2 -b other
rm -rf ../b
echo % test -b default
hg clone .#other ../b -b default -b mine
rm -rf ../b
echo % test #other
hg clone .#other ../b
rm -rf ../b
echo % test tip
hg clone -U . ../c -r 1 -r 2 > /dev/null
hg clone ../c ../b
rm -rf ../b ../c
cd ..
rm -rf a
exit 0