diff options
Diffstat (limited to 'otfl-font-map.lua')
| -rw-r--r-- | otfl-font-map.lua | 215 |
1 files changed, 106 insertions, 109 deletions
diff --git a/otfl-font-map.lua b/otfl-font-map.lua index 9dd2bd0..208ad50 100644 --- a/otfl-font-map.lua +++ b/otfl-font-map.lua @@ -22,116 +22,10 @@ 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]]-- -fonts = fonts or { } -fonts.map = fonts.map or { } -fonts.map.data = fonts.map.data or { } -fonts.map.encodings = fonts.map.encodings or { } -fonts.map.done = fonts.map.done or { } -fonts.map.loaded = fonts.map.loaded or { } -fonts.map.direct = fonts.map.direct or { } -fonts.map.line = fonts.map.line or { } +fonts = fonts or { } +fonts.map = fonts.map or { } -function fonts.map.line.pdfmapline(tag,str) - return "\\loadmapline[" .. tag .. "][" .. str .. "]" -end - -function fonts.map.line.pdftex(e) -- so far no combination of slant and extend - if e.name and e.fontfile then - local fullname = e.fullname or "" - if e.slant and e.slant ~= 0 then - if e.encoding then - return fonts.map.line.pdfmapline("=",format('%s %s "%g SlantFont" <%s <%s',e.name,fullname,e.slant,e.encoding,e.fontfile)) - else - return fonts.map.line.pdfmapline("=",format('%s %s "%g SlantFont" <%s',e.name,fullname,e.slant,e.fontfile)) - end - elseif e.extend and e.extend ~= 1 and e.extend ~= 0 then - if e.encoding then - return fonts.map.line.pdfmapline("=",format('%s %s "%g ExtendFont" <%s <%s',e.name,fullname,e.extend,e.encoding,e.fontfile)) - else - return fonts.map.line.pdfmapline("=",format('%s %s "%g ExtendFont" <%s',e.name,fullname,e.extend,e.fontfile)) - end - else - if e.encoding then - return fonts.map.line.pdfmapline("=",format('%s %s <%s <%s',e.name,fullname,e.encoding,e.fontfile)) - else - return fonts.map.line.pdfmapline("=",format('%s %s <%s',e.name,fullname,e.fontfile)) - end - end - else - return nil - end -end - -function fonts.map.flush(backend) -- will also erase the accumulated data - local flushline = fonts.map.line[backend or "pdftex"] or fonts.map.line.pdftex - for _, e in pairs(fonts.map.data) do - tex.sprint(ctxcatcodes,flushline(e)) - end - fonts.map.data = { } -end - -fonts.map.line.dvips = fonts.map.line.pdftex -fonts.map.line.dvipdfmx = function() end - -function fonts.map.convert_entries(filename) - if not fonts.map.loaded[filename] then - fonts.map.data, fonts.map.encodings = fonts.map.load_file(filename,fonts.map.data, fonts.map.encodings) - fonts.map.loaded[filename] = true - end -end - -function fonts.map.load_file(filename, entries, encodings) - entries = entries or { } - encodings = encodings or { } - local f = io.open(filename) - if f then - local data = f:read("*a") - if data then - for line in gmatch(data,"(.-)[\n\t]") do - if find(line,"^[%#%%%s]") then - -- print(line) - else - local extend, slant, name, fullname, fontfile, encoding - line = gsub(line,'"(.+)"', function(s) - extend = find(s,'"([^"]+) ExtendFont"') - slant = find(s,'"([^"]+) SlantFont"') - return "" - end) - if not name then - -- name fullname encoding fontfile - name, fullname, encoding, fontfile = match(line,"^(%S+)%s+(%S*)[%s<]+(%S*)[%s<]+(%S*)%s*$") - end - if not name then - -- name fullname (flag) fontfile encoding - name, fullname, fontfile, encoding = match(line,"^(%S+)%s+(%S*)[%d%s<]+(%S*)[%s<]+(%S*)%s*$") - end - if not name then - -- name fontfile - name, fontfile = match(line,"^(%S+)%s+[%d%s<]+(%S*)%s*$") - end - if name then - if encoding == "" then encoding = nil end - entries[name] = { - name = name, -- handy - fullname = fullname, - encoding = encoding, - fontfile = fontfile, - slant = tonumber(slant), - extend = tonumber(extend) - } - encodings[name] = encoding - elseif line ~= "" then - -- print(line) - end - end - end - end - f:close() - end - return entries, encodings -end - -local function load_lum_table(filename) +local function load_lum_table(filename) -- will move to font goodies local lumname = file.replacesuffix(file.basename(filename),"lum") local lumfile = resolvers.find_file(lumname,"map") or "" if lumfile ~= "" and lfs.isfile(lumfile) then @@ -371,3 +265,106 @@ fonts.map.add_to_unicode = function(data,filename) logs.report("load otf","enhance: %s tounicode entries added (%s ligatures)",nl+ns, ns) end end + +-- the following is sort of obsolete +-- +-- fonts.map.data = fonts.map.data or { } +-- fonts.map.encodings = fonts.map.encodings or { } +-- fonts.map.loaded = fonts.map.loaded or { } +-- fonts.map.line = fonts.map.line or { } +-- +-- function fonts.map.line.pdftex(e) +-- if e.name and e.fontfile then +-- local fullname = e.fullname or "" +-- if e.slant and e.slant ~= 0 then +-- if e.encoding then +-- pdf.mapline(format('= %s %s "%g SlantFont" <%s <%s',e.name,fullname,e.slant,e.encoding,e.fontfile))) +-- else +-- pdf.mapline(format('= %s %s "%g SlantFont" <%s',e.name,fullname,e.slant,e.fontfile))) +-- end +-- elseif e.extend and e.extend ~= 1 and e.extend ~= 0 then +-- if e.encoding then +-- pdf.mapline(format('= %s %s "%g ExtendFont" <%s <%s',e.name,fullname,e.extend,e.encoding,e.fontfile))) +-- else +-- pdf.mapline(format('= %s %s "%g ExtendFont" <%s',e.name,fullname,e.extend,e.fontfile))) +-- end +-- else +-- if e.encoding then +-- pdf.mapline(format('= %s %s <%s <%s',e.name,fullname,e.encoding,e.fontfile))) +-- else +-- pdf.mapline(format('= %s %s <%s',e.name,fullname,e.fontfile))) +-- end +-- end +-- else +-- return nil +-- end +-- end +-- +-- function fonts.map.flush(backend) -- will also erase the accumulated data +-- local flushline = fonts.map.line[backend or "pdftex"] or fonts.map.line.pdftex +-- for _, e in pairs(fonts.map.data) do +-- flushline(e) +-- end +-- fonts.map.data = { } +-- end +-- +-- fonts.map.line.dvips = fonts.map.line.pdftex +-- fonts.map.line.dvipdfmx = function() end +-- +-- function fonts.map.convert_entries(filename) +-- if not fonts.map.loaded[filename] then +-- fonts.map.data, fonts.map.encodings = fonts.map.load_file(filename,fonts.map.data, fonts.map.encodings) +-- fonts.map.loaded[filename] = true +-- end +-- end +-- +-- function fonts.map.load_file(filename, entries, encodings) +-- entries = entries or { } +-- encodings = encodings or { } +-- local f = io.open(filename) +-- if f then +-- local data = f:read("*a") +-- if data then +-- for line in gmatch(data,"(.-)[\n\t]") do +-- if find(line,"^[%#%%%s]") then +-- -- print(line) +-- else +-- local extend, slant, name, fullname, fontfile, encoding +-- line = gsub(line,'"(.+)"', function(s) +-- extend = find(s,'"([^"]+) ExtendFont"') +-- slant = find(s,'"([^"]+) SlantFont"') +-- return "" +-- end) +-- if not name then +-- -- name fullname encoding fontfile +-- name, fullname, encoding, fontfile = match(line,"^(%S+)%s+(%S*)[%s<]+(%S*)[%s<]+(%S*)%s*$") +-- end +-- if not name then +-- -- name fullname (flag) fontfile encoding +-- name, fullname, fontfile, encoding = match(line,"^(%S+)%s+(%S*)[%d%s<]+(%S*)[%s<]+(%S*)%s*$") +-- end +-- if not name then +-- -- name fontfile +-- name, fontfile = match(line,"^(%S+)%s+[%d%s<]+(%S*)%s*$") +-- end +-- if name then +-- if encoding == "" then encoding = nil end +-- entries[name] = { +-- name = name, -- handy +-- fullname = fullname, +-- encoding = encoding, +-- fontfile = fontfile, +-- slant = tonumber(slant), +-- extend = tonumber(extend) +-- } +-- encodings[name] = encoding +-- elseif line ~= "" then +-- -- print(line) +-- end +-- end +-- end +-- end +-- f:close() +-- end +-- return entries, encodings +-- end |