alias: shortcut command matching show shadowing works properly (issue3104)
An alias for 'log' was stored in the same command table as
'^log|history'. If the hash function happens to give the latter first,
the alias is effectively ignored when matching 'log'.
test --time
$ hg --time help -q help 2>&1 | grep Time > /dev/null
$ hg init a
$ cd a
test --profile
$ if "$TESTDIR/hghave" -q lsprof; then
> hg --profile st 2>../out || echo --profile failed
> grep CallCount < ../out > /dev/null || echo wrong --profile
>
> hg --profile --config profiling.output=../out st 2>&1 \
> || echo --profile + output to file failed
> grep CallCount < ../out > /dev/null \
> || echo wrong --profile output when saving to a file
>
> hg --profile --config profiling.format=text st 2>&1 \
> | grep CallCount > /dev/null || echo --profile format=text failed
>
> echo "[profiling]" >> $HGRCPATH
> echo "format=kcachegrind" >> $HGRCPATH
>
> hg --profile st 2>../out || echo --profile format=kcachegrind failed
> grep 'events: Ticks' < ../out > /dev/null || echo --profile output is wrong
>
> hg --profile --config profiling.output=../out st 2>&1 \
> || echo --profile format=kcachegrind + output to file failed
> grep 'events: Ticks' < ../out > /dev/null \
> || echo --profile output is wrong
> fi