get patchbomb extension to use demandload. speeds up hg startup by 50%.

rewrite demandload module to be more flexible. performance not affected. old demandload module could only import top-level modules like os and sys. with rewrite, all of following syntax is emulated perfectly: import foo, bar foo bar import foo.bar.quux foo.bar.quux from foo.bar import quux, blurfl foo.bar:quux,blurfl only thing missing is "import foo as bar". also, namespace clashes between placeholder object and demand loaded module are no longer possible.

Make hgweb.staticfile() more secure and portable. Without this, files in directories next to the static directory starting with 'static' could be retrieved, e.g. with '../static.private/foo'. Additionally staticfile now generates platform specific pathnames from the /-separated paths given in the URL. Illegal file names (e.g. containing %00) now yield a sane error message.

merge with crew.

merge with crew.

copy/rename to a removed destination file When the destination of a copy or rename operation has been marked for removal, we need to restore it before we overwrite it with the new content. This also handles the case of idempotent renames, i.e. hg rename "a" "b" hg rename "b" "a"

Catch urllib errors for old-http in a nicer way.

Really fix bash_completion on Solaris. Maybe. Hopefully. Use substr instead of sub.

Regenerate hg.1.gendoc.txt if commands.py changed.

Make the deprecated rawcommit an alias of debugrawcommit. This way it doesn't show up in the non-debug help.

Ignore generated documentation

Updated help synopsises and reordered some options. Dropped [-n] from revert.