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What's changed in loggerhead?
=============================
dev [future]
---------------
- Add bug links in revision informations (Alexandre Garnier, #314052)
- Make sure that binary files aren't annotated. (Martin Albisetti,
#258848)
- Loggerhead now serves bzr branches over HTTP and exposes the URL
to branch them. Addresses bug #240577. (Jonathan Lange)
- Leading blank lines in commit messages no longer result in an
empty summary. (Colin Watson)
- Added optional syntax highlighting to annotate view using
python-pygments. Partially addresses bug #306631. (Peter Bui)
- Convert newlines in commit messages to HTML line breaks for
annotate and changelog views. Addresses bug #273688. (Peter
Bui)
- serve-branches now errors if run behind a proxy without
paste.deploy installed. (Michael Hudson)
- Loggerhead should now handle file and directory names that need
URL escaping without crashing.
- The start-loggerhead script properly sets the wsgi.url_scheme
from the server.webpath option. (neror, #260547)
- The revision page defaults to unified style again, and can
convert to a side-by-side view using JavaScript. (Michael Hudson)
- Clean up and improve performance of the annotate view. (Michael
Hudson)
- Finish converting JavaScript from MooTools to YUI 3. (Michael
Hudson)
- Improve compatibility with IE 6. (Michael Hudson)
- Leading blank lines in commit messages no longer result in an
empty summary. (Colin Watson)
- Clip long lines in side-by-side diff view. (Michael Hudson,
#334837)
- The user-confusing "next" and "previous" links now read "older"
and "newer" respectively. (Michael Hudson, #297930)
- The annotate view now contains line number anchors. (Michael
Hudson)
- Fix inventory pages using "//" in links. (Michael Hudson, #329668)
- Fix problems viewing files and directories containing spaces and
other funny characters. (Peter Bui)
- Changelog messages are now displayed with newlines preserved.
(Peter Bui, #273688)
- Offer a link to see the full file diffs for a file path. (Michael
Hudson, #333797)
- Fix annotate error caused by Pygments stripping trailing
whitespace. (Michael Hudson, #338762)
- Loggerhead can be installed as a Bazaar plugin and run by
'bzr serve --http'. (Martin Pool)
- Load parts of the changelog and revision pages via XMLHttpRequest
to improve performance. This adds a dependency on simplejson or
json. Partially addresses bug #253950. (Michael Hudson)
- Various improvements to the animation JavaScript. (Michael Hudson)
- Fix HTML content of source files being displayed unescaped when
Pygments was unavailable. (Michael Hudson, #344970)
- Fix serve-branches's path argument. (Michael Hudson, #353230)
- serve-branches now has an option, --use-cdn, to load YUI from
Yahoo!'s CDN. (Matt Nordhoff)
- Fix certain race conditions for loading bzr-search. (Robert
Collins, #334250)
- Fix errors when using serve-branches --log-folder or --user-dirs.
(It was calling config.get_option() incorrectly.) (Matt Nordhoff,
bug #361238)
- Move some caching from RAM to the disk, and other caching and
memory usage improvements. (Michael Hudson)
- Add a --cache-dir option to serve-branches to choose where to
place the SQL cache, and only create one temporary SQL dir per
process. (Matt Nordhoff, #358322)
- Replace homebrew memory profiling code with Dozer. (Paul Hummer)
- Use the branch's public_branch as the default suggested URL to
branch from (Matt Nordhoff, #369767)
- Fix a file descriptor leak (Matt Nordhoff, #370845)
- Use transport API internally, so it is possible to specify a remote
URL to serve-branches. (Jelmer Vernooij, #371787)
- Fix internal server errors when using start-loggerhead. (Matt
Nordhoff, #375948)
- Fix annotating non-UTF-8 files when Pygments is disabled. (Matt
Nordhoff, #376957)
- Fix 'bzr serve --http' errors. (Matt Nordhoff, #377551)
- Added the option to hide branches by setting http_serve = False
in locations.conf (Martin Albisetti)
- Fix serving branches over HTTP. (Matt Nordhoff, Jelmer Vernooij,
#380026)
- Install loggerhead as a bzr plugin by default (Jelmer Vernooij)
- Fix logging 404 Not Found responses (Matt Nordhoff, #381029)
- Bumped minimunm bzrlib version to 1.13 (Martin Albisetti)
- Make sure the Atom feeds (nearly) validate. (Matt Nordhoff, #247162)
- Support serving branches over HTTP using the smart server protocol.
(Jelmer Vernooij, #306853)
- Serving branch data was broken when --allow-writes was *not*
passed. (Michael Hudson, #388730)
- http_serve config values are interpreted more forgivingly.
(Michael Hudson)
- When specifying a remote url to serve-branches, do not share
connections between threads. (Michael Hudson, #390972)
- http_serve values from locations.conf are now applied to
non-branch .bzr data (e.g shared repositories). (Michael Hudson)
- tags are now displayed. (Cris Boylan, Alexandre Garnier, Michael
Hudson, #246739)
- Display Loggerhead's version number at the bottom of the page, and
add a <meta> generator tag also including the version numbers of
its dependencies. (Matt Nordhoff, #370155)
1.10 [22Dec2008]
---------------
- Add startup deamon script for Linux (Marius Kruger)
- Switch navigation from file_ids to paths. Fixes bugs #260363,
#269365 and #128926. (Martin Albisetti)
- Fix bug #258710 ("the /files page explodes in an empty branch").
Also minor improvements to the /files and /changes pages.
(Marius Kruger)
- Added --port, --host and --prefix options to serve-branches
script. (Martin Albisetti)
- Fixed broken template for project browsing with start-loggerhead
(Martin Albisetti)
- Added --reload options to restart the application when a python
file change. (Guillermo Gonzalez)
- Added error handling middleware. (Guillermo Gonzalez)
- Fix bug #243415 ("Tracebacks go to console but not log
file"). Also minor improvements to logging in serve-branches and
start-loggerhead. (Guillermo Gonzalez)
1.6 [15Aug2008]
----------------
- Download a diffs between revisions. (Martin Albisetti)
- Modified templates to make loggerhead's theme easier to
change. (Paul Hummer)
- Default sqlite interface is now sqlite3. (Robert Collins)
- New ninja theme sponsored by Canonical (Martin Albisetti)
- Added COPYING file and clarified copyright headers (John Arbash Meinel)
- Remove the .py extension requiered by the Debian Policy.
(Jelmer Vernooij)
- New startup script serve-branches will serve Loggerhead without
the need of configuration, and allow you to browse through directories
and branches. (Michael Hudson)
- Loggerhead is no longer a TurboGears application, but rather a
WSGI application built using Paste (see http://wsgi.org/ and
http://pythonpaste.org/ for more about WSGI and Paste).
- URLs now use revision numbers instead of revision ids (Martin Albisetti)
- The scripts no longer insist on Python 2.4 -- loggerhead works
fine with 2.5.
- Bazaar as of version 1.5 has improved in performance enough that
the revision cache no longer gave any noticeable benefit, so it
was removed (the files-changed cache is still useful).
- The templates were rewritten in Zope's TAL markup, powered by
the simpleTAL library -- improving both the performance and
memory consumption of rendering by a factor of around 3 for
large pages over the old Kid templates.
- Loggerhead's poorly performing text index was disabled. bzr-search
is now used if the plugin is installed and a text index is present
on the branch being viewed. (Martin Albisetti, Robert Collins).
- Loggerhead no longer depends on bzrlib functions deprecated in
Bazaar 1.5 and removed in 1.6 (Martin Albisetti).
- The daemonization code was made more regular, fixing bugs
#139161 ("Starting loggerhead process may not close its stdin
and stdout properly") and #211526 ("Codebrowse log directory has
unnecessarily permissive permissions")
- Some confusion about what the 'file_id' query argument means was
cleared up: filter_file_id now means "filter revisions to those
that affect this file" in all views and file_id means "examine
this file/directory" in the annotate and inventory views.
- Dates are present more compactly.
- The loggerhead.conf file can specify which network interface to
bind to (Mattias Eriksson)
1.2.1 [06mar2008]
------------------
- The changelog view was out of order when not using the revision
cache.
1.2 [04mar2008]
- Michael Hudson <michael.hudson@canonical.com> has mostly taken
over the maintenance of loggerhead.
- loggerhead now has a simple test suite -- use 'nosetests' in the
loggerhead directory to run it.
- The rendering performance of pages that display large amounts of
text was improved by a factor of 4 or so.
- loggerhead no longer caches the text of the diffs between
revisions. It rarely helped and wasted a lot of disk space.
- The layout of most pages was made more "tight" to waste less
screen real estate, and some other UI improvements (Kent
Gibson).
- Much dead code was removed.
- Loggerhead now computes the files changed between revisions only
when it needs to know this. This is a fairly expensive
operation in Bazaar, and doing it less massively improves
performance and memory usage in some situations.
- Loggerhead now takes a read lock on the branch being viewed for
the duration of each request, which improves performance
significantly.
- Loggerhead no longer uses the corruption-prone Berkely DB-backed
shelve module for its caches, and rather (ab)uses a sqlite
database instead.
- The creation of History objects is much faster for large
branches (Aaron Bentley).
- Allow the construction of URLs using revnos and file paths as
well as revids and fileids (bug #98826):
- For changes pages, append the newest revno to display to the
URL, like http://.../changes/<revno>
- For annotate pages, append the revno to display to the URL,
followed by the path, like http://.../annotate/<revno>/<path>
- For file listing and revision pages append the revno to
display to the URL, like http://.../files/<revno>
Loggerhead still generates URLs using revision and file ids for
the moment.
- Many bugs were fixed:
- Loggerhead does not escape special characters when embedding a
revision ID in a URL (bug #88286)
- Improved robustness in the face of ghosts.
- Don't crash on displaying a commit with an empty message (bug
#86247)
- codebrowse fails with infinite redirections (James Henstridge,
bug #89854)
- Loggerhead fails to browse revisions that change binary files
(James Henstridge, bug #91686)
- Loggerhead atom feeds expose internal hostname (James
Henstridge, bug #93585)
- loggerhead don't like page break character (0x0C) in text
files (bug #113313)
- codebrowse source listings don't contain line number anchors
(bug #98826)
- only serve up unescaped user content with "Content-Disposition:
attachment"
- viewing the file listing consumes a lot memory (bug #116869)
- loggerhead can't handle empty branches (bug #119228)
- upgrading the format of a branch behind loggerhead could make
it fail for that branch (bug #118673)
- Error parsing non-ascii content (bug #117799)
- Loggerhead failed on whitespace-only commit messages.
- Links to diffs from within a revision do not work (bug
#119422)
- UTF-8 patches served as ISO-8859-1, fixed by served bundles as
application/octet-stream (bug #121336)
- TurboGears was turning query arguments into unicode, and bzr
stopped accepting unicode revids (bug #175228)
1.1.1 [24jan2007]
------------------
- fix broken inventory page (oops!)
- fix a few rendering problems with kid and safari
1.1 [20jan2007]
----------------
- new feature to compare two revisions to each other
- inserted text in diffs is now blue instead of green
- fixed to start and stop as a daemon now (use "-f" to run in the
foreground), and all config is in loggerhead.conf (no need to mess with
dev.cfg)
- renamed show/hide javascript buttons to expand/collapse, and made them
much faster
- added an atom-feed link to each branch on the browse page [elliot
murphy]
- auto-publish feature for multiple branches under a single folder (see
loggerhead.conf.example)
- added the ability to share cache files per-project instead of just
per-branch
- added side-by-side diff display for the revision page (which is the
default), with a button to switch between side-by-side and unified diff
format
- made caching use file locking, and close cleanly on shutdown
- miscellaneous speed and page-size improvements
1.0 [23dec2006]
----------------
- initial release
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