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if not modules then modules = { } end modules ['luat-ovr'] = {
version = 1.001,
comment = "companion to luatex-*.tex",
author = "Khaled Hosny and Elie Roux",
copyright = "Luaotfload Development Team",
license = "GNU GPL v2"
}
local module_name = "luaotfload"
local texiowrite_nl = texio.write_nl
local stringformat = string.format
local tableconcat = table.concat
local ioflush = io.flush
local dummyfunction = function() end
--[[doc--
We recreate the verbosity levels previously implemented in font-nms:
==========================================================
lvl arg trace_loading trace_search suppress_output
----------------------------------------------------------
(0) -> -q ⊥ ⊥ ⊤
(1) -> ∅ ⊥ ⊥ ⊥
(2) -> -v ⊤ ⊥ ⊥
(>2) -> -vv ⊤ ⊤ ⊥
==========================================================
--doc]]--
local loglevel = 1 --- default
local set_loglevel = function (n)
if type(n) == "number" then
loglevel = n
end
end
logs.set_loglevel = set_loglevel
function logs.report(category,fmt,...)
if fmt then
texiowrite_nl('log', stringformat("%s | %s: %s",module_name,category,stringformat(fmt,...)))
elseif category then
texiowrite_nl('log', stringformat("%s | %s",module_name,category))
else
texiowrite_nl('log', stringformat("%s |",module_name))
end
end
function logs.info(category,fmt,...)
if fmt then
texiowrite_nl(stringformat("%s | %s: %s",module_name,category,stringformat(fmt,...)))
elseif category then
texiowrite_nl(stringformat("%s | %s",module_name,category))
else
texiowrite_nl(stringformat("%s |",module_name))
end
ioflush()
end
logs.names_loading = function (category, fmt, ...)
if loglevel > 1 then
local res = { module_name, " |" }
if category then res[#res+1] = " " .. category end
if fmt then res[#res+1] = ": " .. stringformat(fmt, ...) end
texiowrite_nl(tableconcat(res))
ioflush()
end
end
-- vim:tw=71:sw=4:ts=4:expandtab
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