Add download links to hgwebdir index page for allowed archive types. Based on a patch by Colin McMillen <mcmillen@cs.cmu.edu>

Add archive download links to tip on main changeset list page

Combine catching exceptions added in dd4ec4576cc8 in one except statement.

Proper check to see if zip dest needs to be wrapped in tellable From hgweb, calling archival.zipit fails with the error message "Illegal seek". This happens because sys.stdout.tell() throws an exception: Traceback (most recent call last): File "/usr/lib/python2.4/site-packages/mercurial/archival.py", line 99, in addfile self.z.writestr(i, data) File "/usr/lib/python2.4/zipfile.py", line 468, in writestr zinfo.header_offset = self.fp.tell() # Start of header bytes Checking whether hasattr(dest, 'tell') is insufficient, because sys.stdout has a tell() method; you just can't call it. This patch instead determines whether a fileobj is tellable by trying to tell(), wrapping the fileobj if an exception is generated.

merge with crew.

do not check sys.argv from localrepo when running hooks. instead add traceback field to ui class.

Use better names (hg-{usage}-{random}.{suffix}) for temporary files.

Applied $PWD fix (changeset 278f9b13c39a) to tests/test-hook, too.

SunOS fix: Replaced $PWD with `pwd` under certain conditioins $PWD isn't up to date, observed on SunOS 5.8

Add self to CONTRIBUTORS

Fix just introduced possible old-http bug My last patch changed httprangereader.read to read only the specified amount of data from the connection, to prevent it from returning more than what was asked. I just realized that this could lead to the connection not being closed. In practice, it looks like the connection is closed just fine, but it's probably safer to read everything and then return only what's necessary.

Cleanup archive command: Don't overwrite gettext, quoting in cmd table entry.

Small cleanups to backout command: - Accept -m for --message (like commit and similar commands), too. - Don't ignore --logfile option. - Fix command table entry (synopsis, group commit related option)

add backout command. command undoes effect of an earlier commit, commits new changeset as result.