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if not modules then modules = { } end modules ['cldf-ini'] = {
version = 1.001,
comment = "companion to cldf-ini.mkiv",
author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
copyright = "PRAGMA ADE / ConTeXt Development Team",
license = "see context related readme files"
}
-- -- speedtest needed:
--
-- local flush, writer = context.getlogger()
--
-- trackers.register("context.trace",function(v)
-- flush, writer = context.getlogger()
-- end)
--
-- function context.bgroup()
-- flush(ctxcatcodes,"{")
-- end
--
-- function context.egroup()
-- flush(ctxcatcodes,"}")
-- end
local type = type
local format = string.format
local utfchar = utf.char
local concat = table.concat
local context = context
local generics = context.generics
local variables = interfaces.variables
local new_rule = nodes.pool.rule
function context.char(k) -- used as escape too, so don't change to utf
if type(k) == "table" then
-- for i=1,#k do
-- context(format([[\char%s\relax]],k[i]))
-- end
context([[\char%s\relax]],concat(k,[[\relax\char]]))
elseif k then
context([[\char%s\relax]],k)
end
end
function context.utfchar(k)
context(utfchar(k))
end
-- plain variants
function context.chardef(cs,u)
context([[\chardef\%s=%s\relax]],k)
end
function context.par()
context([[\par]]) -- no need to add {} there
end
function context.bgroup()
context("{")
end
function context.egroup()
context("}")
end
function context.hrule(w,h,d,dir)
if type(w) == "table" then
context(new_rule(w.width,w.height,w.depth,w.dir))
else
context(new_rule(w,h,d,dir))
end
end
context.vrule = context.hrule
--~ local hbox, bgroup, egroup = context.hbox, context.bgroup, context.egroup
--~ function context.hbox(a,...)
--~ if type(a) == "table" then
--~ local s = { }
--~ if a.width then
--~ s[#s+1] = "to " .. a.width -- todo: check for number
--~ elseif a.spread then
--~ s[#s+1] = "spread " .. a.spread -- todo: check for number
--~ end
--~ -- todo: dir, attr etc
--~ hbox(false,table.concat(s," "))
--~ bgroup()
--~ context(string.format(...))
--~ egroup()
--~ else
--~ hbox(a,...)
--~ end
--~ end
-- not yet used ... but will get variant at the tex end as well
function context.sethboxregister (n) context("\\setbox %s\\hbox",n) end
function context.setvboxregister (n) context("\\setbox %s\\vbox",n) end
function context.starthboxregister(n)
if type(n) == "number" then
context("\\setbox%s\\hbox\\bgroup",n)
else
context("\\setbox\\%s\\hbox\\bgroup",n)
end
end
function context.startvboxregister(n)
if type(n) == "number" then
context("\\setbox%s\\vbox\\bgroup",n)
else
context("\\setbox\\%s\\vbox\\bgroup",n)
end
end
context.stophboxregister = context.egroup
context.stopvboxregister = context.egroup
function context.flushboxregister(n)
if type(n) == "number" then
context("\\box%s ",n)
else
context("\\box\\%s",n)
end
end
function context.beginvbox()
context("\\vbox\\bgroup") -- we can do \bvbox ... \evbox (less tokens)
end
function context.beginhbox()
context("\\hbox\\bgroup") -- todo: use fast one
end
context.endvbox = context.egroup
context.endhbox = context.egroup
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