extdiff: grammar "allows to" -> "allows one to" The verb to allow requires a direct object. Lintian, a Debian tool to find common mistakes, reported it. I'm not a native english speaker but I think this is correct.

debugrevlog: add --dump flag to dump graphable per-revision statistics

revlog: restore the base method

Hardcoding ARCHFLAGS breaks the build against fink's python Fink's python is either i386 or amd64, but not universal. Setting ARCHFLAGS to the empty string produces a successful build against both OS X python and fink python. The modules will no longer be universal -- if that is an issue, we can change the test to extract ARCHFLAGS from distutils.sysconfig and remove ppc if necessary.

debugindex etc.: add --changelog and --manifest options These open the changelog and manifest, respectively, directly so you don't need to specify the path. The options have been added to debugindex, debugdata and debugrevlog. The patch also fixes some minor usage-related bugs.

scmutil: drop aliases in cmdutil for match functions

scmutil: drop some aliases in cmdutil

scmutil: fold in wdutil

scmutil: move revsingle/pair/range from cmdutil This allows users at levels below the command layer to avoid import loops.

help: consolidate topic hooks in help.py This removes loops like cmdutil->revset->help->extensions->cmdutil and simplifies the code.