revset: fixed bug where log -f was taking too long to return

merge with stable

revset: added generatorset class with cached __contains__ method

pathencode: eliminate signed integer warnings Compiling mercurial with the Sun Studio compiler gives seven copies of the following warning on pathencode.c: line 533: warning: initializer will be sign-extended: -1 Using explicit unsigned literals silences it.

revset: changed last implementation to use lazy classes Instead of using getitem just reverse the revision list and get the first 'lim' elements. With classes like spanset which are easily reversible this will work faster. Performance Benchmarking: $ time hg log -qr "last(all())" ... real 0m0.569s user 0m0.447s sys 0m0.122s $ time ./hg log -qr "last(all())" ... real 0m0.215s user 0m0.150s sys 0m0.063s

merge with stable

help: remove last occurrences of ".. note::" without two newlines When we add two newlines after ".. note::" translators will not see this entry. And all versions of docutils interpret this paragraph correctly (details in de16c673455b).

help: add ifcontains, revset, and shortest to template help Adds help information to the template help doc. Mentions ifcontains, revset, shortest, and current in bookmarks.

verify: do not prevent verify repository containing hidden changesets Since a959f7167077, repo.cancopy() cannot be used to check if the repo is a bundlerepository. repo.url() should always have "scheme:", so it isn't necessary to parse by util.url().

hgweb: make sure sys module is loaded prior to reload hack If sys is still a demandmod, reload(sys) fails with "TypeError: reload() argument must be module".