From 654f5f46c8c7bc43b73ce46035f3f6c1d5e9bbe5 Mon Sep 17 00:00:00 2001 From: Khaled Hosny Date: Wed, 2 Mar 2011 20:10:46 +0200 Subject: Sync with ConTeXt 2011.02.25 22:03 This commit overrides all our local modification to ConTeXt file and is not tested at all. --- otfl-font-lua.lua | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 otfl-font-lua.lua (limited to 'otfl-font-lua.lua') diff --git a/otfl-font-lua.lua b/otfl-font-lua.lua new file mode 100644 index 0000000..a6fcc16 --- /dev/null +++ b/otfl-font-lua.lua @@ -0,0 +1,45 @@ +if not modules then modules = { } end modules ['font-lua'] = { + version = 1.001, + comment = "companion to font-ini.mkiv", + author = "Hans Hagen, PRAGMA-ADE, Hasselt NL", + copyright = "PRAGMA ADE / ConTeXt Development Team", + license = "see context related readme files" +} + +local trace_defining = false trackers.register("fonts.defining", function(v) trace_defining = v end) + +local report_lua = logs.reporter("fonts","lua loading") + +fonts.formats.lua = "lua" + +local readers = fonts.tfm.readers + +local function check_lua(specification,fullname) + -- standard tex file lookup + local fullname = resolvers.findfile(fullname) or "" + if fullname ~= "" then + local loader = loadfile(fullname) + loader = loader and loader() + return loader and loader(specification) + end +end + +function readers.lua(specification) + local original = specification.specification + if trace_defining then + report_lua("using lua reader for '%s'",original) + end + local fullname, tfmtable = specification.filename or "", nil + if fullname == "" then + local forced = specification.forced or "" + if forced ~= "" then + tfmtable = check_lua(specification,specification.name .. "." .. forced) + end + if not tfmtable then + tfmtable = check_lua(specification,specification.name) + end + else + tfmtable = check_lua(specification,fullname) + end + return tfmtable +end -- cgit v1.2.3