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Diffstat (limited to 'src/luaotfload-init.lua')
-rw-r--r-- | src/luaotfload-init.lua | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/luaotfload-init.lua b/src/luaotfload-init.lua new file mode 100644 index 0000000..4968877 --- /dev/null +++ b/src/luaotfload-init.lua @@ -0,0 +1,59 @@ +#!/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" + |