Add updated merge3 code

Beginnings of transaction undo support

Refactor merge code Delete old code Fix calculation of newer nodes on server Fix branch recursion on client Fix manifest merge problems Add more debugging and note messages to merge

Fix two bugs in verify

Add debugindexdot to generate graphviz dot files from indexes

hack so that debugindex takes filenames

Fix manifest merge swap bug Add more debug info to merge

Add tip command

Missing newline in "requesting changegroup"

Verify improvements: Check existence of parents of changesets and manifests Count errors Use ui for display Catch and count unpack exceptions Print error count and exit with non-zero status on error

Friendlier exceptions for unknown node errors

Fix merge bug, I hope

More useful message on broken addgroup chain

Add -q quiet option Make -d and -v do something Add a bunch of debug and note messages

Gotos are embarrassing.

Add annotate and blame to the command list and README

Fix field width for annotate Add blame

Add basic annotation support filelog.annotate() will get the change number on each line. Singed-Off-by: Christopher Li<hg@chrisli.org>

Add "HG: merge resolve" to editor text for merge

Fix bug in lazymap code Add a sanity check to addgroup

Add lazy{parser,index,map} to speed up processing of index files

Fix a bug in patches() if there's not text and no patch

(none)

Change revlog to use new patch code

Add an O(m + nlog n) patching extension

Add mdiff.patches to speed up applying thousands of patches to the manifest

Fix debugindex formatting for large repos

Minor changes to import so that we can successfully import Ingo's kernel history patchset.

Print changeset metadata for export

Add tag support