if not modules then modules = { } end modules ['syst-con'] = { version = 1.001, comment = "companion to syst-con.mkiv", author = "Hans Hagen, PRAGMA-ADE, Hasselt NL", copyright = "PRAGMA ADE / ConTeXt Development Team", license = "see context related readme files" } converters = converters or { } --[[ldx--

For raw 8 bit characters, the offset is 0x110000 (bottom of plane 18) at the top of 's char range but outside the unicode range.

--ldx]]-- local tonumber = tonumber local utfchar = unicode.utf8.char local gsub, format = string.gsub, string.format function converters.hexstringtonumber(n) tonumber(n,16) end function converters.octstringtonumber(n) tonumber(n, 8) end function converters.rawcharacter (n) utfchar(0x110000+n) end function converters.lchexnumber (n) format("%x" ,n) end function converters.uchexnumber (n) format("%X" ,n) end function converters.lchexnumbers (n) format("%02x",n) end function converters.uchexnumbers (n) format("%02X",n) end function converters.octnumber (n) format("%03o",n) end function commands.hexstringtonumber(n) context(tonumber(n,16)) end function commands.octstringtonumber(n) context(tonumber(n, 8)) end function commands.rawcharacter (n) context(utfchar(0x110000+n)) end function commands.lchexnumber (n) context("%x" ,n) end function commands.uchexnumber (n) context("%X" ,n) end function commands.lchexnumbers (n) context("%02x",n) end function commands.uchexnumbers (n) context("%02X",n) end function commands.octnumber (n) context("%03o",n) end function commands.format(fmt,...) -- used ? fmt = gsub(fmt,"@","%%") context(fmt,...) end