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#!/usr/bin/env texlua
-----------------------------------------------------------------------
-- FILE: luaotfload-init.lua
-- DESCRIPTION: Luaotfload font loader initialization
-- REQUIREMENTS: luatex v.0.80 or later; packages lualibs, luatexbase
-- AUTHOR: Philipp Gesang (Phg), <phg@phi-gamma.net>
-- VERSION: 1.0
-- CREATED: 2015-05-26 07:50:54+0200
-----------------------------------------------------------------------
--
--[[doc--
Initialization phases:
- Load Lualibs from package
- Set up the logger routines
- Load Fontloader
- as package specified in configuration
- from Context install
- (optional: from raw unpackaged files distributed with
Luaotfload)
The initialization of the Lualibs may be made configurable in the
future as well allowing to load both the files and the merged package
depending on a configuration setting. However, this would require
separating out the configuration parser into a self-contained
package, which might be problematic due to its current dependency on
the Lualibs itself.
--doc]]--
config = config or { }
local config = config
config.luaotfload = config.luaotfload or { }
config.lualibs = config.lualibs or { }
config.lualibs.verbose = false
config.lualibs.prefer_merged = true
config.lualibs.load_extended = true
require "lualibs"
if not lualibs then error("this module requires Luaotfload") end
if not luaotfload then error("this module requires Luaotfload") end
local load_luaotfload_module = luaotfload.loaders.luaotfload
local load_fontloader_module = luaotfload.loaders.fontloader
--[[doc--
The logger needs to be in place prior to loading the fontloader due
to order of initialization being crucial for the logger functions
that are swapped.
--doc]]--
load_luaotfload_module "log"
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