Installing over an older version and other notes
Note
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Ubuntu commands installed as snap packages can’t create arbitrary
files under /tmp. This is for example the case by default for pdftk which
is used by Recoll to extract PDF attachments. For best results, set TMPDIR
to a location which belongs to you (e.g. inside your home, with something
like export TMPDIR=~/tmp in your shell startup script). Recoll could
conceivably work around the problem all by itself, but I find it in bad
taste to create temporary files in an arbitrary location inside your home.
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1.20-30 indexes are fully backward compatible. No need to reindex when upgrading.
Always reset the index if you do not know by which version it was created
(e.g.: you’re not sure it’s at least 1.18). The best method is to quit all
Recoll programs and delete the index directory
(rm -rf ~/.recoll/xapiandb
), then start recoll
or recollindex
.
recollindex -z
will do the same in most, but not all, cases. It’s better
to use the rm
method, which will also ensure that no debris from
older releases remain (e.g.: old stemming files which are not used any
more).
On Windows, the index is located by default in
C:/Users/[me]/AppData/Local/Recoll/xapiandb
Case/diacritics sensitivity is off by default. It can be turned on only by editing recoll.conf ( see the manual). If you do so, you must then reset the index.
Changes in Recoll 1.30
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New recollindex command line option to write diagnostics about not indexed documents to a text file, and make it accessible from the "special indexing" GUI menu.
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New recollindex command line option to print the indexing status for a list of paths, e.g.: find /mydir | recollindex --notindexed
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New recollindex command line options to compact the webcache, or extract all entries to a target directory.
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Web indexing: allow multiple versions of a page to exist in the index, and add a parameter to specify the page erase period.
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GUI: new View menu options to adjust the font size, with Ctrl+Plus/Ctrl+Minus shortcuts.
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GUI: new popup menu option to copy the simple file name.
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GUI: webcache editor: new menu entry to save a webcache entry to a file.
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GUI: automate redisplaying the search results when switching between dark and regular display modes.
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GUI result table: fix the date format.
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GUI result table: shortcuts for jumping to a specific row.
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GUI result table: allow showing document text instead of metadata in the detail area.
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GUI: add menu entries to copy a result document text to the clipboard.
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GUI: move the dark/regular choice out of the View menu into the preferences.
Minor releases at a glance
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1.30.1
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Windows: KNOWN BUG: the dvu text extraction script does not work. You can get a working one to be copied into
c:/program files (x86)/recoll/share/filters
here -
GUI: fix the table header background color for the dark mode on Windows, it was too clear and the text was unreadable.
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Use the textfilemaxbs value to limit the size of indexed HTML size. Some gigantic files are sometimes wrongly identified as HTML by xdg-mime, causing out of memory errors.
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New Japanese translation by Shin-ichi Abe (JW).
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GUI preferences: move the result table choices to a separate tab.
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GUI: add an option to disable showing metadata while hovering. Show the document text when jumping with Ctrl+xxx if this is the default for a mouse click.
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Fix dependency issue for building the KDE KIO slave
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