remove merged files

1 files changed, 0 insertions, 307 deletions

diff --git a/otfl-font-map.lua b/otfl-font-map.lua
deleted file mode 100644
index 7f5305f..0000000
--- a/otfl-font-map.lua
+++ /dev/null
@@ -1,307 +0,0 @@
-if not modules then modules = { } end modules ['font-map'] = {
-    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 match, format, find, concat, gsub, lower = string.match, string.format, string.find, table.concat, string.gsub, string.lower
-local P, R, S, C, Ct, Cc, lpegmatch = lpeg.P, lpeg.R, lpeg.S, lpeg.C, lpeg.Ct, lpeg.Cc, lpeg.match
-local utfbyte = utf.byte
-
-local trace_loading = false  trackers.register("fonts.loading",    function(v) trace_loading    = v end)
-local trace_mapping = false  trackers.register("fonts.mapping", function(v) trace_unimapping = v end)
-
-local report_fonts  = logs.reporter("fonts","loading") -- not otf only
-
-local fonts    = fonts
-local mappings = { }
-fonts.mappings = mappings
-
---[[ldx--
-<p>Eventually this code will disappear because map files are kind
-of obsolete. Some code may move to runtime or auxiliary modules.</p>
-<p>The name to unciode related code will stay of course.</p>
---ldx]]--
-
-local function loadlumtable(filename) -- will move to font goodies
-    local lumname = file.replacesuffix(file.basename(filename),"lum")
-    local lumfile = resolvers.findfile(lumname,"map") or ""
-    if lumfile ~= "" and lfs.isfile(lumfile) then
-        if trace_loading or trace_mapping then
-            report_fonts("enhance: loading %s ",lumfile)
-        end
-        lumunic = dofile(lumfile)
-        return lumunic, lumfile
-    end
-end
-
-local hex     = R("AF","09")
-local hexfour = (hex*hex*hex*hex) / function(s) return tonumber(s,16) end
-local hexsix  = (hex^1)           / function(s) return tonumber(s,16) end
-local dec     = (R("09")^1)  / tonumber
-local period  = P(".")
-local unicode = P("uni")   * (hexfour * (period + P(-1)) * Cc(false) + Ct(hexfour^1) * Cc(true))
-local ucode   = P("u")     * (hexsix  * (period + P(-1)) * Cc(false) + Ct(hexsix ^1) * Cc(true))
-local index   = P("index") * dec * Cc(false)
-
-local parser  = unicode + ucode + index
-
-local parsers = { }
-
-local function makenameparser(str)
-    if not str or str == "" then
-        return parser
-    else
-        local p = parsers[str]
-        if not p then
-            p = P(str) * period * dec * Cc(false)
-            parsers[str] = p
-        end
-        return p
-    end
-end
-
---~ local parser = mappings.makenameparser("Japan1")
---~ local parser = mappings.makenameparser()
---~ local function test(str)
---~     local b, a = lpegmatch(parser,str)
---~     print((a and table.serialize(b)) or b)
---~ end
---~ test("a.sc")
---~ test("a")
---~ test("uni1234")
---~ test("uni1234.xx")
---~ test("uni12349876")
---~ test("index1234")
---~ test("Japan1.123")
-
-local function tounicode16(unicode)
-    if unicode < 0x10000 then
-        return format("%04X",unicode)
-    else
-        return format("%04X%04X",unicode/1024+0xD800,unicode%1024+0xDC00)
-    end
-end
-
-local function tounicode16sequence(unicodes)
-    local t = { }
-    for l=1,#unicodes do
-        local unicode = unicodes[l]
-        if unicode < 0x10000 then
-            t[l] = format("%04X",unicode)
-        else
-            t[l] = format("%04X%04X",unicode/1024+0xD800,unicode%1024+0xDC00)
-        end
-    end
-    return concat(t)
-end
-
-local function fromunicode16(str)
-    if #str == 4 then
-        return tonumber(str,16)
-    else
-        local l, r = match(str,"(....)(....)")
-        return (tonumber(l,16)- 0xD800)*0x400  + tonumber(r,16) - 0xDC00
-    end
-end
-
---~ This is quite a bit faster but at the cost of some memory but if we
---~ do this we will also use it elsewhere so let's not follow this route
---~ now. I might use this method in the plain variant (no caching there)
---~ but then I need a flag that distinguishes between code branches.
---~
---~ local cache = { }
---~
---~ function mappings.tounicode16(unicode)
---~     local s = cache[unicode]
---~     if not s then
---~         if unicode < 0x10000 then
---~             s = format("%04X",unicode)
---~         else
---~             s = format("%04X%04X",unicode/1024+0xD800,unicode%1024+0xDC00)
---~         end
---~         cache[unicode] = s
---~     end
---~     return s
---~ end
-
-mappings.loadlumtable        = loadlumtable
-mappings.makenameparser      = makenameparser
-mappings.tounicode16         = tounicode16
-mappings.tounicode16sequence = tounicode16sequence
-mappings.fromunicode16       = fromunicode16
-
-local separator   = S("_.")
-local other       = C((1 - separator)^1)
-local ligsplitter = Ct(other * (separator * other)^0)
-
---~ print(table.serialize(lpegmatch(ligsplitter,"this")))
---~ print(table.serialize(lpegmatch(ligsplitter,"this.that")))
---~ print(table.serialize(lpegmatch(ligsplitter,"japan1.123")))
---~ print(table.serialize(lpegmatch(ligsplitter,"such_so_more")))
---~ print(table.serialize(lpegmatch(ligsplitter,"such_so_more.that")))
-
-function mappings.addtounicode(data,filename)
-    local resources    = data.resources
-    local properties   = data.properties
-    local descriptions = data.descriptions
-    local unicodes     = resources.unicodes
-    if not unicodes then
-        return
-    end
-    -- we need to move this code
-    unicodes['space']  = unicodes['space']  or 32
-    unicodes['hyphen'] = unicodes['hyphen'] or 45
-    unicodes['zwj']    = unicodes['zwj']    or 0x200D
-    unicodes['zwnj']   = unicodes['zwnj']   or 0x200C
-    -- the tounicode mapping is sparse and only needed for alternatives
-    local private       = fonts.constructors.privateoffset
-    local unknown       = format("%04X",utfbyte("?"))
-    local unicodevector = fonts.encodings.agl.unicodes -- loaded runtime in context
-    local tounicode     = { }
-    local originals     = { }
-    resources.tounicode = tounicode
-    resources.originals = originals
-    local lumunic, uparser, oparser
-    local cidinfo, cidnames, cidcodes, usedmap
-    if false then -- will become an option
-        lumunic = loadlumtable(filename)
-        lumunic = lumunic and lumunic.tounicode
-    end
-    --
-    cidinfo = properties.cidinfo
-    usedmap = cidinfo and fonts.cid.getmap(cidinfo)
-    --
-    if usedmap then
-        oparser  = usedmap and makenameparser(cidinfo.ordering)
-        cidnames = usedmap.names
-        cidcodes = usedmap.unicodes
-    end
-    uparser = makenameparser()
-    local ns, nl = 0, 0
-    for unic, glyph in next, descriptions do
-        local index = glyph.index
-        local name  = glyph.name
-        if unic == -1 or unic >= private or (unic >= 0xE000 and unic <= 0xF8FF) or unic == 0xFFFE or unic == 0xFFFF then
-            local unicode = lumunic and lumunic[name] or unicodevector[name]
-            if unicode then
-                originals[index] = unicode
-                tounicode[index] = tounicode16(unicode)
-                ns               = ns + 1
-            end
-            -- cidmap heuristics, beware, there is no guarantee for a match unless
-            -- the chain resolves
-            if (not unicode) and usedmap then
-                local foundindex = lpegmatch(oparser,name)
-                if foundindex then
-                    unicode = cidcodes[foundindex] -- name to number
-                    if unicode then
-                        originals[index] = unicode
-                        tounicode[index] = tounicode16(unicode)
-                        ns               = ns + 1
-                    else
-                        local reference = cidnames[foundindex] -- number to name
-                        if reference then
-                            local foundindex = lpegmatch(oparser,reference)
-                            if foundindex then
-                                unicode = cidcodes[foundindex]
-                                if unicode then
-                                    originals[index] = unicode
-                                    tounicode[index] = tounicode16(unicode)
-                                    ns               = ns + 1
-                                end
-                            end
-                            if not unicode then
-                                local foundcodes, multiple = lpegmatch(uparser,reference)
-                                if foundcodes then
-                                    originals[index] = foundcodes
-                                    if multiple then
-                                        tounicode[index] = tounicode16sequence(foundcodes)
-                                        nl               = nl + 1
-                                        unicode          = true
-                                    else
-                                        tounicode[index] = tounicode16(foundcodes)
-                                        ns               = ns + 1
-                                        unicode          = foundcodes
-                                    end
-                                end
-                            end
-                        end
-                    end
-                end
-            end
-            -- a.whatever or a_b_c.whatever or a_b_c (no numbers)
-            if not unicode then
-                local split = lpegmatch(ligsplitter,name)
-                local nplit = split and #split or 0
-                if nplit >= 2 then
-                    local t, n = { }, 0
-                    for l=1,nplit do
-                        local base = split[l]
-                        local u = unicodes[base] or unicodevector[base]
-                        if not u then
-                            break
-                        elseif type(u) == "table" then
-                            n = n + 1
-                            t[n] = u[1]
-                        else
-                            n = n + 1
-                            t[n] = u
-                        end
-                    end
-                    if n == 0 then -- done then
-                        -- nothing
-                    elseif n == 1 then
-                        originals[index] = t[1]
-                        tounicode[index] = tounicode16(t[1])
-                    else
-                        originals[index] = t
-                        tounicode[index] = tounicode16sequence(t)
-                    end
-                    nl = nl + 1
-                    unicode = true
-                else
-                    -- skip: already checked and we don't want privates here
-                end
-            end
-            -- last resort (we might need to catch private here as well)
-            if not unicode then
-                local foundcodes, multiple = lpegmatch(uparser,name)
-                if foundcodes then
-                    if multiple then
-                        originals[index] = foundcodes
-                        tounicode[index] = tounicode16sequence(foundcodes)
-                        nl               = nl + 1
-                        unicode          = true
-                    else
-                        originals[index] = foundcodes
-                        tounicode[index] = tounicode16(foundcodes)
-                        ns               = ns + 1
-                        unicode          = foundcodes
-                    end
-                end
-            end
-         -- if not unicode then
-         --     originals[index] = 0xFFFD
-         --     tounicode[index] = "FFFD"
-         -- end
-        end
-    end
-    if trace_mapping then
-        for unic, glyph in table.sortedhash(descriptions) do
-            local name  = glyph.name
-            local index = glyph.index
-            local toun  = tounicode[index]
-            if toun then
-                report_fonts("internal: 0x%05X, name: %s, unicode: U+%05X, tounicode: %s",index,name,unic,toun)
-            else
-                report_fonts("internal: 0x%05X, name: %s, unicode: U+%05X",index,name,unic)
-            end
-        end
-    end
-    if trace_loading and (ns > 0 or nl > 0) then
-        report_fonts("enhance: %s tounicode entries added (%s ligatures)",nl+ns, ns)
-    end
-end