if not modules then modules = { } end modules ['font-ini'] = { 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" } --[[ldx--
Not much is happening here.
--ldx]]-- local utf = unicode.utf8 local format, serialize = string.format, table.serialize local write_nl = texio.write_nl local lower = string.lower local allocate, mark = utilities.storage.allocate, utilities.storage.mark local report_define = logs.new("define fonts") fontloader.totable = fontloader.to_table -- vtf comes first -- fix comes last fonts = fonts or { } -- beware, some already defined fonts.identifiers = mark(fonts.identifiers or { }) -- fontdata -----.characters = mark(fonts.characters or { }) -- chardata -----.csnames = mark(fonts.csnames or { }) -- namedata -----.quads = mark(fonts.quads or { }) -- quaddata --~ fonts.identifiers[0] = { -- nullfont --~ characters = { }, --~ descriptions = { }, --~ name = "nullfont", --~ } fonts.tfm = fonts.tfm or { } fonts.vf = fonts.vf or { } fonts.afm = fonts.afm or { } fonts.pfb = fonts.pfb or { } fonts.otf = fonts.otf or { } fonts.privateoffset = 0xF0000 -- 0x10FFFF fonts.verbose = false -- more verbose cache tables (will move to context namespace) fonts.methods = fonts.methods or { base = { tfm = { }, afm = { }, otf = { }, vtf = { }, fix = { } }, node = { tfm = { }, afm = { }, otf = { }, vtf = { }, fix = { } }, } fonts.initializers = fonts.initializers or { base = { tfm = { }, afm = { }, otf = { }, vtf = { }, fix = { } }, node = { tfm = { }, afm = { }, otf = { }, vtf = { }, fix = { } } } fonts.triggers = fonts.triggers or { 'mode', 'language', 'script', 'strategy', } fonts.processors = fonts.processors or { } fonts.analyzers = fonts.analyzers or { useunicodemarks = false, } fonts.manipulators = fonts.manipulators or { } fonts.tracers = fonts.tracers or { } fonts.typefaces = fonts.typefaces or { } fonts.definers = fonts.definers or { } fonts.definers.specifiers = fonts.definers.specifiers or { } fonts.definers.specifiers.synonyms = fonts.definers.specifiers.synonyms or { } -- tracing if not fonts.colors then fonts.colors = allocate { set = function() end, reset = function() end, } end -- format identification fonts.formats = allocate() function fonts.fontformat(filename,default) local extname = lower(file.extname(filename)) local format = fonts.formats[extname] if format then return format else report_define("unable to determine font format for '%s'",filename) return default end end