Add tag/rev/node search to hgweb

Make fancyopts handle no arguments This lets hg serve work with no args.

Make undo and recover friendlier Add them to the help display, have them report failure

Implement recover and undo commands This adds an interface to transaction to rollback with a given journal file and commands to rollback an existing .hg/journal or .hg/undo.

Simply repository locking This is a first pass at implementing repo locking. Next up, journal recovery and undo.

Update the README a bit

Add example CGI script This gives an example of how to easily use hgweb via CGI

Add 'hg serve' command for stand-alone server This adds a simple stand-alone web server mode to hg that exports the current repo for merging and browsing. The default port is 8000.

Install the templates where they can be found by hgweb.py This ought to use package_data but that doesn't exist in Python 2.3. So we do a hack of install_data and use glob. This also adds templatepath() to hgweb.py which finds the templates relative to hgweb.py's location.

Fix some broken parent links in hgweb

Merge from hgweb

fixed problem with head/body tags, added dtd, fixed table attributes add quotes around all attributes (w3c recommendation) pages pass w3c validator

changed pos to rev for changelog cmd, changed & to ;

hgweb is no longer a script

Bail on attempts to do an empty commit

Add options to annotate for user/rev/changeset This eliminates the blame command and makes annotate more flexible.

Pass filename to $HGMERGE This lets the merge program be slightly more user-friendly

Improve pruning of branches in outstanding changeset algorithm These changes make the client keep track of what it's seen more carefully to avoid some redundant requests.

A new ancestor algorithm The old ancestor algorithm could get fooled into returning ancestors closer to root than it ought to. Hopefully this one, which strictly orders its search by distance from room, will be foolproof.

Handle merge with deletions If you merge with a repo that has deleted a file after editing it, hg attempted to resolve the file. This (correctly) resulted in hg verify errors because the resolved version didn't show up in the manifests. This moves the manifest resolution before file resolution and decides which files to resolve based on the (partially) resolved manifest. After files are resolved, the final manifest is committed.

Minor fixes to verify

Fix transaction handling bug by reverting fileopener change

Fix pos in navbar Fix bad parent link in changelog

Prettify the web interface Add header, footer templates Add null parent handling Combine files and directories Add parity flag for alternating line colors Add line numbers to filerevision

Simple script to recompress a log file

Minor safety checks to manifest diff

Minor updates to comparison

Revamped templated hgweb

Merge from hgweb

added annotate fixed error page to get tmpl_dir