localrepo: changed revs to use spanset instead of baseset
Performance benchmarking:
$ time hg log -qf -l1
...
real 0m1.420s
user 0m1.249s
sys 0m0.167s
$ time ~/local/hg/hg log -qf -l1
...
real 0m0.719s
user 0m0.614s
sys 0m0.103s
hg debuginstall
$ hg debuginstall
checking encoding (ascii)...
checking Python lib (*lib*)... (glob)
checking installed modules (*mercurial)... (glob)
checking templates (*mercurial?templates)... (glob)
checking commit editor...
checking username...
no problems detected
hg debuginstall with no username
$ HGUSER= hg debuginstall
checking encoding (ascii)...
checking Python lib (*lib*)... (glob)
checking installed modules (*mercurial)... (glob)
checking templates (*mercurial?templates)... (glob)
checking commit editor...
checking username...
no username supplied
(specify a username in your configuration file)
1 problems detected, please check your install!
[1]