Adding upstream version 2:8.1.0875.upstream/2%8.1.0875upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 116 insertions, 0 deletions

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+The spell files included here are in Vim's special format.  You can't edit
+them.  See ":help spell" for more information.
+
+
+COPYRIGHT
+
+The files used as input for the spell files come from the OpenOffice.org spell
+files.  Most of them go under the LGPL or a similar license.
+
+Copyright notices for specific languages are in README_??.txt.  Note that the
+files for different regions are merged, both to save space and to make it
+possible to highlight words for another region different from bad words.
+
+Most of the soundslike mappings come from Aspell ??_phonet.dat files:
+ftp://ftp.gnu.org/gnu/aspell/dict/.  Most go under the GPL or LGPL copyright.
+
+
+GENERATING .SPL FILES
+
+This involves downloading the files from the github server, applying a
+patch and running Vim to generate the .spl file.  To do this all in one go use
+the Aap program (www.a-a-p.org).  It's simple to install, it only requires
+Python (http://www.a-a-p.org/download.html)
+
+Before generating spell files, verify your system has the required locale
+support.  Source the check_locales.vim script to find out.  If something is
+missing, see LOCALE below.
+
+
+You can also do it manually:
+1. Fetch the right spell file from:
+   https://github.com/LibreOffice/dictionaries
+
+2. Unzip the archive:
+	unzip LL_RR.zip
+
+3. Apply the patch:
+	patch < LL_RR.diff
+
+4. If the language has multiple regions do the above for each region.  E.g.,
+   for English there are five regions: US, CA, AU, NZ and GB.
+
+5. Run Vim and execute ":mkspell".  Make sure you do this with the correct
+   locale, that influences the upper/lower case letters and word characters.
+   On Unix it's something like:
+   	env LANG=en_US.UTF-8 vim
+	mkspell! en en_US en_AU en_CA en_GB en_NZ
+
+6. Repeat step 5 for other locales.  For English you could generate a spell
+   file for latin1, utf-8 and ASCII.  ASCII only makes sense for languages
+   that have very few words with non-ASCII letters.
+
+Now you understand why I prefer using the Aap recipe :-).
+
+
+MAINTAINING A LANGUAGE
+
+Every language should have a maintainer.  His tasks are to track the changes
+in the spell files and make updated patches.  Words that haven't been
+added/removed from the LibreOffice lists can also be handled by the patches.
+
+It is important to keep the version of the .dic and .aff files that you
+started with.  When LibreOffice brings out new versions of these files you can
+find out what changed and take over these changes in your patch.  When there
+are very many changes you can do it the other way around: re-apply the changes
+for Vim to the new versions of the .dic and .aff files.
+
+This procedure should work well:
+
+1. Obtain the zip archive with the .aff and .dic files.  Unpack it as
+   explained above and copy (don't rename!) the .aff and .dic files to
+   .orig.aff and .orig.dic.  Using the Aap recipe should work, it will make
+   the copies for you.
+
+2. Tweak the .aff and .dic files to generate the perfect .spl file.  Don't
+   change too much, the OpenOffice people are not stupid.  However, you may
+   want to remove obvious mistakes.  And remove single-letter words that
+   aren't really words, they mess up the suggestions (English has this
+   problem).  You can use the "fixdup.vim" Vim script to find duplicate words.
+
+3. Include needed parts from the aspell phonetic dictionary to the aff files. For
+   example add the relevant SAL lines to the .aff file (this is needed to make good
+   suggestions). The aspell dictionaries can be found here:
+   https://ftp.gnu.org/gnu/aspell/dict/0index.html
+
+4. Make the diff file.  "aap diff" will do this for you.  If a diff would be
+   too big you might consider writing a Vim script to do systematic changes.
+   Do check that someone else can reproduce building the spell file.  Send the
+   result to Bram for inclusion in the distribution.  Bram will generate the
+   .spl file and upload it to the ftp server (if he can't generate it you will
+   have to send him the .spl file too).
+
+5. When OpenOffice makes a new zip file available you need to update the
+   patch.  "aap check" should do most of the work for you: if there are
+   changes the .new.dic and .new.aff files will appear.  You can now figure
+   out the differences with .orig.dic and .orig.aff, adjust the .dic and .aff
+   files and finally move the .new.dic to .orig.dic and .new.aff to .orig.aff.
+
+6. Repeat step 5. regularly.
+
+
+LOCALE
+
+For proper spell file generation the required locale must be installed.
+Otherwise Vim doesn't know what are letters and upper-lower case differences.
+Modern systems use UTF-8, but we also generate spell files for 8-bit locales
+for users with older systems.
+
+On Ubuntu the default is to only support locales for your own language.  To
+add others you need to do this:
+	sudo vim /var/lib/locales/supported.d/local
+	    Add needed lines from /usr/share/i18n/SUPPORTED
+	sudo dpkg-reconfigure locales
+
+When using the check_locales.vim script, you need to exit Vim and restart it
+to pickup the newly installed locales.