tarball support v0.3 pt 2

tarball support v0.3 Hello, I'm slowly improving support for tarballs in Mercurial. Attached patch is made against current tip in Matt's repository - f859e9cba1b9, and contains everything done so far. Changes: - gzip and bzip2 tarballs are sent immediately without writing to temporary files (I was wrong Matt, it can be done very easy) - hgrc customization, you can choose which type (if any) you will support There's no easy way to support compression levels, since TarFile open() assume that it is 9. I tried to use gzopen(), and bz2open() methods instead, but it seems that headers of generated archives, are missing or wrong. We could eventually try to rewrite tarfile.py and include our own version into Mercurial, but I don't know if it's good idea... Wojtek

Fixed system command abord reason on windows.

Add revlog.reachable to find a graph of ancestors for a given rev

[PATCH] raise exceptions with Exception subclasses Fixed the patch. Using Exception subclasses. (tweaked by mpm)

Fixes for push corner case TAH found a bug where push would push things the remote already had, raising an assertion. This turned out to be because the changeset protocol was not recording a common subset node in one case. Also discovered was that the protocol was queueing multiple copies of a node for pull. Fixed by changing fetch to a hash. Add some more debugging output.

Add support for extension modules This adds support for an [extensions] section to hgrc. This has the form of: [extensions] mod=[path] If a path is specified, the python module found at that path is load. Otherwise, __import__ is used to find the module. Each module must implement a dict called cmdtable where the command line options for that module live. Each module must also implement a reposetup function: cmdtable = {} def reposetup(ui, repo): pass Index: hg/mercurial/ui.py ===================================================================

hgwebdir index: change "author" to "contact"

Allow using a ssh repository without a path. This uses the home directory on the remote side or the directory specified in the command in .ssh/authorized_keys

Fixed synopsis for grep command.

Fixed zero-padded filenames with %r if there is a longer number in the middle. e.g. with: hg export -o ../%r.patch 99 100 98

Shortened commands.revrange() a little bit, added docstring.

Cleanups to commands.py

Removed obsolete imports from hgwebdir.cgi

Some more spacing/indentation/linebreak cleanups to hgweb.py.

pep-0008 cleanup - Don't use spaces around the '=' sign when used to indicate a keyword argument or a default parameter value.

Fix set type usage for Python 2.3

Merge from BOS, fix help

grep: speed up matching, and only return one match per line.

Use ui.write instead of print in debugwalk.

Add grep command. It currently searches all revs of every matching file. I'll change this soon so that it can still do this, but it will not be the default behaviour. Many options are unimplemented. There's only one output mode. Binary files are not handled yet.

Map long option names containing dashes to ones containing underscores.

Minor test-help fix

Fixed some synopsises in command help.

Added missing doc strings for two new debug commmands.

Adjust display and alignment of command options to match global options.

Clean up displaying help of global options, only one row per option.

Moved --cwd handling to a place where ui and exception handling already exists.

Allow --help and --version being used together.

Added options -h/--help.

Moved special handling of --version and no hg command from parse to dispatch. This allows e.g. 'hg status --version' to work.

Sort global options by topic: directories, ui, timing, other (and changed indentation to match command table)

run the doc/* through aspell.

Removed forgotten debug print statement from commands.py and tests.

Update tests

Fix a couple fencepost errors in hg log

Fix hg log -p

Show number of new heads when doing a pull

Add debugdata for dumping revlog revision data

Merge with MPM.

Fix a small corner of log behaviour. If invoked with no arguments in a subdirectory of the repo root, it should print the history of the repository as a whole.

Update hg log docs

Merge with BOS

Fix help output, and a few broken tests.

Merge with MPM.

Get patchbomb working with tip again.

Rewrite log command. New version is faster and more featureful. The original implementation of log walked backwards through history, which had terrible behaviour. It took several minutes to view complete kernel change history on a fast machine, for example. The rewrite uses a windowed approach to walk hunks of history forwards, while still giving results in reverse order. This reduces run time from five minutes to five seconds on my system. In addition, the rewrite uses our normal name handling mechanisms, so you can run a command like "hg log net/ipv4/**.c" and get a useful answer. It optimises for three different cases (no arguments, only files, and anything goes), so it performs well in all circumstances I've tested.

Merge with MPM.

Emacs: implement hg-incoming, hg-outgoing and hg-push.

Add commands.debugconfig. This lets us both view the actual config data that hg is using, and drive editors that need to see this information.

Emacs: fix up hg-log and hg-diff to operate more uniformly.

Merge with MPM.

Merge with MPM.

Sync buffers prior to doing a diff.

Minor tweak to the revgen algorithm

Minor hgwebdir tweaks - ignore / for PATH_INFO - fix // in URLs

Add Makefile to the manifest

Add default make rule The default make rule builds the extensions "in-place" so that hg can be run out of the working directory.

Create helper functions for I/O to files in the working directory This simplifies some code and gives us a single place to add I/O filters.

Add some aliases

Fix up help for binary options

Teach annotate about binary files

Add automatic binary file detection to diff and export Based on a patch by Fuming Wang - add util.binary which decides whether a file is binary if it has any NUL characters in the first 1K. - teach mdiff.unidiff to print "binary file <x> has changed" for binary files - add text flag to cause unidiff and dodiff to treat all files as text - add -a and --text flags (like diff(1)) to hg diff and export - update docs

Clean up argument passing for dodiff

Deal with repos with missing timezones

Merge with BOS

Emacs: search for hg in path before looking in funny places.

Merge with TAH

Don't show the diff in hgeditor if there are no changes in file contents.

Add Makefile for generating release tarballs. - test suite is run - documentation is generated and included

Include generated documentation in MANIFEST.

Generate html documentation by default, too.

Merge with BOS

Emacs: improved GNU Emacs support.

Emacs support: numerous changes. Most SCM commands now work in derived buffers (e.g. diff viewing buffers) as well as buffers backed by files. diff and log now work properly on repositories and files. Commit support is more solid. Doc strings are better.

Merge with MPM.

Emacs: update mode lines properly after commit.

Emacs: kill commit buffer once it's done with.

Emacs: first cut at commit support.

contrib/patchbomb: Fix buglet with empty cc list.

Fix handling of addresses in hgrc.

Emacs: document existing functions.

Emacs support: add hg-revert-buffer.

Fix callers to file.revision to use file.read This was causing unchanged files to show up as modified.

Clean up some merge logic - rename mode to branch_merge - use explicit update mode - use negative mtime for updates that set mtime - expand some cryptic variable names - elaborate merge dirstate comments - remove redundant manifest lookup for non-merge case - remove impossible merge case - fix up test cases

Fix up some bugs introduced by recent merge changes - use new changed list to track what files actually got new revlog entries at commit/rawcommit time - when updating a file during a merge, don't mark it as completely unchanged - handle file not being in parent 1 in status

merge: remove remaining mark bits

Fix long-standing excessive file merges Since switching to the multihead approach, we've been creating excessive file-level merges where files are marked as merged with their ancestors. This explicitly checks at commit time whether the two parent versions are linearly related, and if so, reduces the file check-in to a non-merge. Then the file is compared against the remaining parent, and, if equal, skips check-in of that file (as it's not changed). Since we're not checking in all files that were different between versions, we no longer need to mark so many files for merge. This removes most of the 'm' state marking as well. Finally, it is possible to do a tree-level merge with no file-level changes. This will happen if one user changes file A and another changes file B. Thus, if we have have two parents, we allow commit to proceed even if there are no file-level changes.

Reformat debugindex output

Remove unused relfilter function

hgweb: change startup argument processing - allow passing a repo object instead of a path (if we get a string, we construct a repo object) - hg serve: pass options via repo.ui.setconfig - add --style option - get default name from repo.root rather than getcwd() - remove template argument to hgweb() - reduce create_server from 8 args to 1

Add web:style option

hgweb: fix RSS and raw for new % scheme

Remove debug print

Fix RSS feeds

hgweb: convert index entries to list expansion style

Merge with jeffpc

Merge with MPM

hgweb: Changed manifest page to list format syntax

hgweb: Changed file revision page to list format syntax

hgweb: Changed annotate page to list format syntax

hgweb: Changed file page to list format syntax

hgweb: Changed changelog page to list format syntax

Added support for #foo%bar# syntax This required moving template() into the templater class

Deal with non-integer date offsets generated by some tools

Added tag 0.6c for changeset eac9c8efcd9bd8244e72fb6821f769f450457a32

Remove call to non-existent date_parser

Fix possible unitialized variable warnings

Minor README updates

[PATCH] Take DST into account Right now, mercurial doesn't take daylight saving time into account because it uses time.timezone inconditionally, instead of resorting to time.altzone if daylight saving time is on.

[PATCH] Print timezone offset when outputting dates Example: % hg log | head -12 changeset: 791:41440890e57d2dbacde03a2a114e5114a031ea4a tag: tip user: Samuel Tardieu <sam@rfc1149.net> date: Mon Jul 25 13:24:15 2005 +0200 summary: Parse various date formats when accepting user specified dates [...] changeset: 787:ba5c2021364ee876dae170e8f153e43bd0b2bd73 parent: 785:31a80e3723cee0a5991340facb2707e71983eb41 user: Bryan O'Sullivan <bos@serpentine.com> date: Sun Jul 24 00:39:24 2005 -0800 summary: Get "forget" command to use new walk code. [...]

hg import: abort with uncommitted changes, override with --force

Use post-expanded clone pathname as default

hgweb: Make maxfiles, maxchanges, and allowpull proper config options

Add -e and --remotecmd for clone and pull too

Doc updates for push, pull, hooks, local tags, and ssh options

Add --ssh and --remotecmd to push This uses the new setconfig options passing mechanism

Add ui.setconfig overlay This can simplify option passing

Fix option parsing bug for empty short options

Make mercurial.el load with GNU emacs