241 lines
11 KiB
HTML
241 lines
11 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
|
<html>
|
|
<head>
|
|
<title>Recoll 1.19 series release notes</title>
|
|
|
|
<meta name="generator" content="HTML Tidy, see www.w3.org">
|
|
<meta name="Author" content="Jean-Francois Dockes">
|
|
<meta name="Description" content=
|
|
"recoll is a simple full-text search system for unix and linux
|
|
based on the powerful and mature xapian engine">
|
|
<meta name="Keywords" content=
|
|
"full text search, desktop search, unix, linux">
|
|
<meta http-equiv="Content-language" content="en">
|
|
<meta http-equiv="content-type" content="text/html; charset=utf-8">
|
|
<meta name="robots" content="All,Index,Follow">
|
|
|
|
<link type="text/css" rel="stylesheet" href="styles/style.css">
|
|
</head>
|
|
|
|
<body>
|
|
|
|
<div class="rightlinks">
|
|
<ul>
|
|
<li><a href="index.html">Home</a></li>
|
|
<li><a href="download.html">Downloads</a></li>
|
|
<li><a href="doc.html">Documentation</a></li>
|
|
</ul>
|
|
</div>
|
|
|
|
<div class="content">
|
|
|
|
<h1>Release notes for Recoll 1.19.x</h1>
|
|
|
|
|
|
<h2>Caveats</h2>
|
|
|
|
<p><em>Installing over an older version</em>: 1.19
|
|
</p>
|
|
|
|
<p>Case/diacritics sensitivity is still off by default for this
|
|
release. It can be turned on <em>only</em> by editing recoll.conf
|
|
(<a href="usermanual/usermanual.html#RCL.INDEXING.CONFIG.SENS">
|
|
see the manual</a>). If you do so, you must then reset the index.</p>
|
|
|
|
<p>Always reset the index if you do not know by which version it
|
|
was created (you're not sure it's 1.18). The simplest way to
|
|
do this is to quit all recoll programs and just delete the
|
|
index directory
|
|
(<span class="literal">rm -rf ~/.recoll/xapiandb</span>),
|
|
then start recoll or recollindex. <br/>
|
|
<span class="literal">recollindex -z</span> will do
|
|
the same in most, but not all, cases. It's better to use
|
|
the <tt>rm</tt> method, which will also ensure that no debris
|
|
from older releases remain (e.g.: old stemming files which are
|
|
not used any more).</p>
|
|
|
|
<p>Installing 1.19 over an 1.18 index will force a lot of
|
|
reindexing anyway because Recoll switched from using st_ctime
|
|
instead of st_mtime to detect file modifications, meaning that
|
|
all files which were modified since created will be
|
|
updated.</p>
|
|
|
|
<p><span class="important">Viewer exceptions</span>: as in 1.18
|
|
(but we kept this section for 1.17 users),
|
|
there is a list of mime types that should be opened with
|
|
the locally configured application even when <em>Use
|
|
Desktop Preferences</em> is checked. This allows making
|
|
use of new functions (direct access to page), which could not
|
|
be available through the desktop's <tt>xdg-open</tt>. The
|
|
default list contains PDF, Postscript and DVI, which should be
|
|
opened with the <em>evince</em> (or <em>atril</em> for
|
|
Mint/MATE users) viewer for the page access functions to
|
|
work. If you want to keep the previous behaviour (losing the
|
|
page number functionality), you need to prune the list after
|
|
installation . This can be done from the <em>Preferences->Gui
|
|
Configuration</em> menu.</p>
|
|
|
|
<h2>Changes in Recoll 1.19.0</h2>
|
|
|
|
<ul>
|
|
|
|
<li>Indexing can use multiple threads. This can be a
|
|
major performance boost for people with multiprocessor
|
|
machines and big indexes. The threads setup is
|
|
roughly auto-configured when recollindex starts, based on
|
|
the number of processors, but it is also possible to taylor
|
|
it in the configuration. Here are some
|
|
<a href="http://www.recoll.org/idxthreads/threadingRecoll.html">
|
|
notes about the transformation and the performance
|
|
improvements</a>. There is also a
|
|
<a href="http://www.recoll.org/usermanual/usermanual.html#RCL.INSTALL.CONFIG.RECOLLCONF.IDXTHREADS">
|
|
section in the manual</a> to describe the configuration.
|
|
</li>
|
|
|
|
<li>There is a new result list/table popup menu option to
|
|
display all the sub-documents for a given one. This is
|
|
mostly useful to display the attachments to an email. The
|
|
resulting screen can be used to save a multiple selection of
|
|
the entries to files.</li>
|
|
|
|
<li>It is now possible to use OR with "dir:" clauses, and
|
|
wildcards have been enabled.</li>
|
|
|
|
<li>When the option to follow symbolic links is not set
|
|
-which is the default- symbolic links are now indexed as
|
|
such (name and content).</li>
|
|
|
|
<li>There are new GUI configuration options to run in "search
|
|
as you type" mode (which I don't find useful at all...), and
|
|
to disable the Qt auto-completion inside the simple search
|
|
string. The completion was often more confusing and ennoying than
|
|
useful, especially because it is case-insensitive when case
|
|
sometimes matter for Recoll searches (capitalization to
|
|
disable stemming).</li>
|
|
|
|
<li>When the option to collapse identical results is used,
|
|
documents which do have duplicates are shown with a
|
|
link to list the clones. This function needs new data from
|
|
the index, so it will only completely work after a full 1.19
|
|
reindex.</li>
|
|
|
|
<li>Recoll should now behave reasonably on video files: index
|
|
the name and propose an Open button in the result list to
|
|
start the configured player.</li>
|
|
|
|
<li>Thanks to Recoll
|
|
user <a href="https://github.com/koniu">Koniu</a>, you can now
|
|
access your Recoll indexes through a Web
|
|
browser interface. The server side is based on
|
|
the <a href="http://bottlepy.org/docs/dev/">Bottle Python
|
|
Web framework</a> and the Recoll Python module, and can run
|
|
self-contained (no necessity to run apache or another web
|
|
server), so it's quite simple to set up. See:
|
|
See the <a href="https://github.com/koniu/recoll-webui/">
|
|
Recoll WebUI project</a> on GitHub. </li>
|
|
|
|
<li>Thanks to Recoll user David, there is now a filter to
|
|
index and retrieve <b>Lotus Notes</b> messages. See the
|
|
software
|
|
<a href="http://sourceforge.net/projects/rcollnotesfiltr/">
|
|
site on sourceforge</a> and some
|
|
<a href="http://richardappleby.wordpress.com/2013/04/11/you-dont-have-to-know-the-answer-to-everything-just-how-to-find-it/">
|
|
notes</a> from a user with a slightly different
|
|
configuration.</li>
|
|
|
|
<li>There is a new path translation facility, with a GUI
|
|
interface, to make it easier to share an index from a network
|
|
share on clients on which the mount points might be
|
|
different. This could also probably be put to use to design
|
|
a "portable index" feature (for removable media).</li>
|
|
|
|
<li>The first indexing run after Recoll installation (for a new
|
|
user) will run in a fashion which will put data likely to be
|
|
useful into the index faster, so that an impatient user can
|
|
more quickly try searches.</li>
|
|
|
|
<li>Implemented cache for last file uncompressed. This will
|
|
much improve usage, e.g. for people fetching successive
|
|
messages from a compressed mail folder.</li>
|
|
|
|
<li>Recollindex will now change its current directory to a
|
|
temporary one (e.g. /tmp) to mitigate the problems of some
|
|
filters creating temporary files and not cleaning them.</li>
|
|
|
|
<li>There is a new recursive reindex option to command line
|
|
indexer.</li>
|
|
|
|
<li>The default result list paragraph format has been slightly
|
|
tweaked (removed the relevance percentage and small ordering
|
|
and formatting changes).</li>
|
|
|
|
<li>Mime type wildcard expansion is now performed against the
|
|
index, not the configuration. This fixes many problems when
|
|
searching for, e.g., media files indexed only by name.</li>
|
|
|
|
<li>The choice for case/diacritics sensitivity is now fully
|
|
processed during wildcard expansion (for case-sensitive
|
|
indexes).</li>
|
|
|
|
<li>The Snippets popup (list of pages and excerpts typically
|
|
produced for PDF documents) can now use an external
|
|
CSS stylesheet. This is useful because the Qt Webkit
|
|
objects do not fully inherit the Qt configuration so that,
|
|
for example, a style sheet is needed for using
|
|
a different background color. The style sheet is chosen
|
|
from the <tt>Preferences->GUI configuration->Result
|
|
list</tt> panel.</li>
|
|
|
|
<li>Improved handling of filters during indexing resulting in
|
|
less subprocesses.</li>
|
|
|
|
<li>Added function to import tags from external application
|
|
(e.g. Tmsu).</li>
|
|
|
|
<li>Changed format for rclaptg field. Was colon-separated,
|
|
now uses normal value/attributes syntax with an empty value
|
|
like:
|
|
<pre>
|
|
localfields = ; attr1 = val1 ; attr2 = val2
|
|
</pre>
|
|
</li>
|
|
|
|
<li>Extended file attributes are now indexed by default. As a
|
|
side effect, recoll now uses st_ctime, not st_mtime to detect
|
|
file changes. This means that installing 1.19 will reindex
|
|
many files (all those that were modified since created).
|
|
Recoll now processes the <tt>charset</tt>
|
|
and <tt>mime_type</tt> standardized extended attributes.</li>
|
|
|
|
<li>The Python module has been expanded to include the
|
|
interface for extracting data. This means that you could now
|
|
write most of the Recoll GUI in Python if you wished. There
|
|
is
|
|
a <a href="https://bitbucket.org/medoc/recoll/src/5b4bd9ef26a1/src/python/samples/recollgui/qrecoll.py?at=default">bit
|
|
of sample code</a> in the source package doing just this. A
|
|
few incompatible changes had to be made to the Python
|
|
module. Especially the "Query.next" field is gone and the
|
|
module structure has been changed (different import
|
|
statement needed). Adapting your code is trivial, have a
|
|
look at the changes in
|
|
the <a href="https://bitbucket.org/medoc/recoll/src/5b4bd9ef26a10912bf8bd833fe6c084bd5a7bdbd/src/desktop/unity-lens-recoll/recollscope/rclsearch.py?at=default">Unity
|
|
Lens module</a> for an example. The new module is compatible
|
|
with
|
|
the <a href="http://www.python.org/dev/peps/pep-0249/">Python
|
|
Database API Specification v2.0</a> for the parts that make
|
|
sense for a non-relational DB.</li>
|
|
|
|
<li>Recoll now uses a dynamic library for the code shared by
|
|
the query interface, the indexer and the Python
|
|
module. This should have no visible impact but was rendered
|
|
necessary by the Python module evolutions.</li>
|
|
|
|
<li>And quite a few <a href="BUGS.html#b_1_18_2">Fixed bugs</a></li>
|
|
|
|
</ul>
|
|
|
|
|
|
</div>
|
|
</body>
|
|
</html>
|