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=======================================================================
luaotfload-tool
=======================================================================
-----------------------------------------------------------------------
generate and query the Luaotfload font names database
-----------------------------------------------------------------------
:Date: 2013-05-06
:Copyright: GPL v2.0
:Version: 2.2
:Manual section: 1
:Manual group: text processing
SYNOPSIS
=======================================================================
**luaotfload** [ -cfFiquvVh ]
**luaotfload** --update [ --force ] [ --quiet ] [ --verbose ]
**luaotfload** --find=FONTNAME [ --fuzzy ] [ --info ]
**luaotfload** --flush-lookups
**luaotfload** --cache=DIRECTIVE
**luaotfload** --list=CRITERION[:VALUE] [ --fields=F1,F2,...,Fn ]
**luaotfload** --help
**luaotfload** --version
DESCRIPTION
=======================================================================
luaotfload-tool accesses the font names database that is required by
the *Luaotfload* package. There are two general modes: **update** and
**query**.
+ **update**: update the database or rebuild it entirely;
+ **query**: resolve a font name or display close matches.
A third mode for clearing the lookup cache is currently experimental.
Note that if the script is named ``mkluatexfontdb`` it will behave like
earlier versions (<=1.3) and always update the database first. Also,
the verbosity level will be set to 2.
OPTIONS
=======================================================================
update mode
-----------------------------------------------------------------------
--update, -u Update the database; indexes new fonts.
--force, -f Force rebuilding of the database; re-indexes
all fonts.
query mode
-----------------------------------------------------------------------
--find=NAME Resolve a font name; this looks up <name> in
the database and prints the file name it is
mapped to.
--fuzzy, -F Show approximate matches to the file name if
the lookup was unsuccessful (requires
``--find``).
--info, -i Display basic information to a resolved font
file (requires ``--find``).
--list=CRITERION Show entries, where *CRITERION* is one of the
following:
1) the character ``*``, selecting all entries;
2) a field of a database entry, for instance
*fullname* or *units_per_em*, according to
which the output will be sorted; or
3) an expression of the form ``field:value`` to
limit the output to entries whose ``field``
matches ``value``.
--fields=FIELDS Comma-separated list of fields that should be
printed. The default is *fullname,version*.
(Only meaningful with ``--list``.)
font and lookup caches
-----------------------------------------------------------------------
--flush-lookups Clear font name lookup cache (experimental).
--cache=DIRECTIVE Cache control, where *DIRECTIVE* is one of the
following:
1) ``purge`` -> delete Lua files from cache;
2) ``erase`` -> delete Lua and Luc files from
cache;
3) ``show`` -> print stats.
miscellaneous
-----------------------------------------------------------------------
--verbose=N, -v Set verbosity level to *n* or the number of
repetitions of ``-v``.
--quiet No verbose output (log level set to zero).
--log=stdout Redirect log output to terminal (for database
troubleshooting).
--version, -V Show version number and exit.
--help, -h Show help message and exit.
FILES
=======================================================================
The font name database is usually located in the directory
``texmf-var/luatex-cache/generic/names/`` (``$TEXMFCACHE`` as set in
``texmf.cnf``) of your *TeX Live* distribution as
``luaotfload-names.lua``. The experimental lookup cache will be
created as ``luaotfload-lookup-cache.lua`` in the same directory.
Both files are safe to delete, at the cost of regenerating them with
the next run of *LuaTeX*.
SEE ALSO
=======================================================================
**luatex** (1), **lua** (1)
* ``texdoc luaotfload`` to display the manual for the *Luaotfload*
package
* Luaotfload development `<https://github.com/lualatex/luaotfload>`_
* LuaLaTeX mailing list `<http://tug.org/pipermail/lualatex-dev/>`_
* LuaTeX `<http://luatex.org/>`_
* ConTeXt `<http://wiki.contextgarden.net>`_
* Luaotfload on CTAN `<http://ctan.org/pkg/luaotfload>`_
BUGS
=======================================================================
Tons, probably.
AUTHORS
=======================================================================
*Luaotfload* is maintained by the LuaLaTeX dev team
(`<https://github.com/lualatex/>`__).
The fontloader code is provided by Hans Hagen of Pragma ADE, Hasselt
NL (`<http://pragma-ade.com/>`__).
This manual page was written by Philipp Gesang
<philipp.gesang@alumni.uni-heidelberg.de>.
|
