diff options
Diffstat (limited to 'tex/context/base/font-syn.lua')
| -rw-r--r-- | tex/context/base/font-syn.lua | 224 |
1 files changed, 133 insertions, 91 deletions
diff --git a/tex/context/base/font-syn.lua b/tex/context/base/font-syn.lua index 39e3df5ea..03aa528be 100644 --- a/tex/context/base/font-syn.lua +++ b/tex/context/base/font-syn.lua @@ -17,6 +17,8 @@ local lpegmatch = lpeg.match local utfgsub, utflower = utf.gsub, utf.lower local unpack = unpack or table.unpack +local allocate = utilities.storage.allocate + local trace_names = false trackers.register("fonts.names", function(v) trace_names = v end) local trace_warnings = false trackers.register("fonts.warnings", function(v) trace_warnings = v end) @@ -39,7 +41,7 @@ local filters = names.filters names.data = names.data or { } -names.version = 1.103 +names.version = 1.110 names.basename = "names" names.saved = false names.loaded = false @@ -103,14 +105,14 @@ local variants = Cs( -- fax casual local any = P(1) -local analysed_table +local analyzed_table -local analyser = Cs ( +local analyzer = Cs ( ( - weights / function(s) analysed_table[1] = s return "" end - + styles / function(s) analysed_table[2] = s return "" end - + widths / function(s) analysed_table[3] = s return "" end - + variants / function(s) analysed_table[4] = s return "" end + weights / function(s) analyzed_table[1] = s return "" end + + styles / function(s) analyzed_table[2] = s return "" end + + widths / function(s) analyzed_table[3] = s return "" end + + variants / function(s) analyzed_table[4] = s return "" end + any )^0 ) @@ -137,11 +139,11 @@ function names.splitspec(askedname) return name or askedname, weight, style, width, variant end -local function analysespec(somename) +local function analyzespec(somename) if somename then - analysed_table = { } - local name = lpegmatch(analyser,somename) - return name, analysed_table[1], analysed_table[2], analysed_table[3], analysed_table[4] + analyzed_table = { } + local name = lpegmatch(analyzer,somename) + return name, analyzed_table[1], analyzed_table[2], analyzed_table[3], analyzed_table[4] end end @@ -172,9 +174,9 @@ filters.otf = fontloader.fullinfo function filters.afm(name) -- we could parse the afm file as well, and then report an error but -- it's not worth the trouble - local pfbname = resolvers.find_file(file.removesuffix(name)..".pfb","pfb") or "" + local pfbname = resolvers.findfile(file.removesuffix(name)..".pfb","pfb") or "" if pfbname == "" then - pfbname = resolvers.find_file(file.removesuffix(file.basename(name))..".pfb","pfb") or "" + pfbname = resolvers.findfile(file.removesuffix(file.basename(name))..".pfb","pfb") or "" end if pfbname ~= "" then local f = io.open(name) @@ -211,8 +213,8 @@ filters.list = { --~ "ttc", "otf", "ttf", "dfont", "afm", } -names.xml_configuration_file = "fonts.conf" -- a bit weird format, bonus feature -names.environment_path_variable = "OSFONTDIR" -- the official way, in minimals etc +names.fontconfigfile = "fonts.conf" -- a bit weird format, bonus feature +names.osfontdirvariable = "OSFONTDIR" -- the official way, in minimals etc filters.paths = { } filters.names = { } @@ -221,7 +223,7 @@ function names.getpaths(trace) local hash, result = { }, { } local function collect(t,where) for i=1, #t do - local v = resolvers.clean_path(t[i]) + local v = resolvers.cleanpath(t[i]) v = gsub(v,"/+$","") -- not needed any more local key = lower(v) report_names("adding path from %s: %s",where,v) @@ -230,18 +232,18 @@ function names.getpaths(trace) end end end - local path = names.environment_path_variable or "" + local path = names.osfontdirvariable or "" if path ~= "" then - collect(resolvers.expanded_path_list(path),path) + collect(resolvers.expandedpathlist(path),path) end if xml then local confname = resolvers.getenv("FONTCONFIG_FILE") or "" if confname == "" then - confname = names.xml_configuration_file or "" + confname = names.fontconfigfile or "" end if confname ~= "" then -- first look in the tex tree - local name = resolvers.find_file(confname,"fontconfig files") or "" + local name = resolvers.findfile(confname,"fontconfig files") or "" if name == "" then -- after all, fontconfig is a unix thing name = file.join("/etc",confname) @@ -292,7 +294,20 @@ local function cleanname(name) -- return (utfgsub(utfgsub(lower(str),"[^%a%A%d]",""),"%s","")) end -names.cleanname = cleanname +local function cleanfilename(fullname,defaultsuffix) + local _, _, name, suffix = file.splitname(fullname) + name = gsub(lower(name),"[^%a%d]","") + if suffix and suffix ~= "" then + return name .. ".".. suffix + elseif defaultsuffix and defaultsuffix ~= "" then + return name .. ".".. defaultsuffix + else + return name + end +end + +names.cleanname = cleanname +names.cleanfilename = cleanfilename local function check_names(result) local names = result.names @@ -310,7 +325,7 @@ local function walk_tree(pathlist,suffix,identify) if pathlist then for i=1,#pathlist do local path = pathlist[i] - path = resolvers.clean_path(path .. "/") + path = resolvers.cleanpath(path .. "/") path = gsub(path,"/+","/") local pattern = path .. "**." .. suffix -- ** forces recurse report_names( "globbing path %s",pattern) @@ -348,8 +363,8 @@ local function check_name(data,result,filename,suffix,subfont) modifiers = modifiers and cleanname(modifiers) weight = weight and cleanname(weight) italicangle = (italicangle == 0) and nil - -- analyse - local a_name, a_weight, a_style, a_width, a_variant = analysespec(fullname or fontname or familyname) + -- analyze + local a_name, a_weight, a_style, a_width, a_variant = analyzespec(fullname or fontname or familyname) -- check local width = a_width local variant = a_variant @@ -400,11 +415,11 @@ local function cleanupkeywords() for i=1,#specifications do local s = specifications[i] -- fix (sofar styles are taken from the name, and widths from the specification) - local _, b_weight, b_style, b_width, b_variant = analysespec(s.weight) - local _, c_weight, c_style, c_width, c_variant = analysespec(s.style) - local _, d_weight, d_style, d_width, d_variant = analysespec(s.width) - local _, e_weight, e_style, e_width, e_variant = analysespec(s.variant) - local _, f_weight, f_style, f_width, f_variant = analysespec(s.fullname or "") + local _, b_weight, b_style, b_width, b_variant = analyzespec(s.weight) + local _, c_weight, c_style, c_width, c_variant = analyzespec(s.style) + local _, d_weight, d_style, d_width, d_variant = analyzespec(s.width) + local _, e_weight, e_style, e_width, e_variant = analyzespec(s.variant) + local _, f_weight, f_style, f_width, f_variant = analyzespec(s.fullname or "") local weight = b_weight or c_weight or d_weight or e_weight or f_weight or "normal" local style = b_style or c_style or d_style or e_style or f_style or "normal" local width = b_width or c_width or d_width or e_width or f_width or "normal" @@ -593,7 +608,7 @@ local function unpackreferences() end end -local function analysefiles() +local function analyzefiles() local data = names.data local done, totalnofread, totalnofskipped, totalnofduplicates, nofread, nofskipped, nofduplicates = { }, 0, 0, 0, 0, 0, 0 local skip_paths, skip_names = filters.paths, filters.names @@ -616,7 +631,7 @@ local function analysefiles() logs.push() end nofskipped = nofskipped + 1 - elseif not file.is_qualified_path(completename) and resolvers.find_file(completename,suffix) == "" then + elseif not file.is_qualified_path(completename) and resolvers.findfile(completename,suffix) == "" then -- not locateble by backend anyway if trace_names then report_names("%s font %s cannot be found by backend",suffix,completename) @@ -702,7 +717,7 @@ local function analysefiles() report_names( "warnings are disabled (tracker 'fonts.warnings')") end traverse("tree", function(suffix) -- TEXTREE only - resolvers.with_files(".*%." .. suffix .. "$", function(method,root,path,name) + resolvers.dowithfilesintree(".*%." .. suffix .. "$", function(method,root,path,name) if method == "file" or method == "tree" then local completename = root .."/" .. path .. "/" .. name identify(completename,name,suffix,name) @@ -718,7 +733,7 @@ local function analysefiles() -- we do this only for a stupid names run, not used for context itself, -- using the vars is to clumsy so we just stick to a full scan instead traverse("lsr", function(suffix) -- all trees - local pathlist = resolvers.split_path(resolvers.show_path("ls-R") or "") + local pathlist = resolvers.splitpath(resolvers.showpath("ls-R") or "") walk_tree(pathlist,suffix,identify) end) else @@ -729,6 +744,17 @@ local function analysefiles() data.statistics.readfiles, data.statistics.skippedfiles, data.statistics.duplicatefiles = totalnofread, totalnofskipped, totalnofduplicates end +local function addfilenames() + local data = names.data + local specifications = data.specifications + local files = { } + for i=1,#specifications do + local fullname = specifications[i].filename + files[cleanfilename(fullname)] = fullname + end + data.files = files +end + local function rejectclashes() -- just to be sure, so no explicit afm will be found then local specifications, used, okay = names.data.specifications, { }, { } for i=1,#specifications do @@ -766,19 +792,20 @@ local function resetdata() specifications = { }, families = { }, statistics = { }, - data_state = resolvers.data_state(), + datastate = resolvers.datastate(), } end function names.identify() resetdata() - analysefiles() + analyzefiles() rejectclashes() collectfamilies() collectstatistics() cleanupkeywords() collecthashes() checkduplicates() + addfilenames() -- sorthashes() -- will be resorted when saved end @@ -838,7 +865,7 @@ local function list_them(mapping,sorted,pattern,t,all) end function names.list(pattern,reload,all) -- here? - names.load(reload) + names.load() -- todo reload if names.loaded then local t = { } local data = names.data @@ -868,8 +895,8 @@ local function is_reloaded() if not reloaded then local data = names.data if names.autoreload then - local c_status = table.serialize(resolvers.data_state()) - local f_status = table.serialize(data.data_state) + local c_status = table.serialize(resolvers.datastate()) + local f_status = table.serialize(data.datastate) if c_status == f_status then -- report_names("font database matches configuration and file hashes") return @@ -974,6 +1001,17 @@ function names.resolve(askedname,sub) end end +function names.getfilename(askedname,suffix) -- last resort, strip funny chars + names.load() + local files = names.data.files + askedname = files and files[cleanfilename(askedname,suffix)] or "" + if askedname == "" then + return "" + else + return resolvers.findbinfile(askedname,suffix) or "" + end +end + -- specified search local function s_collect_weight_style_width_variant(found,done,all,weight,style,width,variant,family) @@ -1284,7 +1322,8 @@ end function names.specification(askedname,weight,style,width,variant,reload,all) if askedname and askedname ~= "" and names.enabled then - askedname = lower(askedname) -- or cleanname +--~ askedname = lower(askedname) -- or cleanname + askedname = cleanname(askedname) -- or cleanname names.load(reload) local found = heuristic(askedname,weight,style,width,variant,all) if not found and is_reloaded() then @@ -1299,7 +1338,8 @@ end function names.collect(askedname,weight,style,width,variant,reload,all) if askedname and askedname ~= "" and names.enabled then - askedname = lower(askedname) -- or cleanname +--~ askedname = lower(askedname) -- or cleanname + askedname = cleanname(askedname) -- or cleanname names.load(reload) local list = heuristic(askedname,weight,style,width,variant,true) if not list or #list == 0 and is_reloaded() then @@ -1323,14 +1363,16 @@ end function names.collectfiles(askedname,reload) -- no all if askedname and askedname ~= "" and names.enabled then - askedname = lower(askedname) -- or cleanname +--~ askedname = lower(askedname) -- or cleanname + askedname = cleanname(askedname) -- or cleanname names.load(reload) local list = { } local basename = file.basename local specifications = names.data.specifications for i=1,#specifications do local s = specifications[i] - if find(lower(basename(s.filename)),askedname) then +--~ if find(lower(basename(s.filename)),askedname) then + if find(cleanname(basename(s.filename)),askedname) then list[#list+1] = s end end @@ -1338,65 +1380,65 @@ function names.collectfiles(askedname,reload) -- no all end end ---[[ldx-- -<p>Fallbacks, not permanent but a transition thing.</p> ---ldx]]-- - -names.new_to_old = { - ["lmroman10-capsregular"] = "lmromancaps10-oblique", - ["lmroman10-capsoblique"] = "lmromancaps10-regular", - ["lmroman10-demi"] = "lmromandemi10-oblique", - ["lmroman10-demioblique"] = "lmromandemi10-regular", - ["lmroman8-oblique"] = "lmromanslant8-regular", - ["lmroman9-oblique"] = "lmromanslant9-regular", - ["lmroman10-oblique"] = "lmromanslant10-regular", - ["lmroman12-oblique"] = "lmromanslant12-regular", - ["lmroman17-oblique"] = "lmromanslant17-regular", - ["lmroman10-boldoblique"] = "lmromanslant10-bold", - ["lmroman10-dunhill"] = "lmromandunh10-oblique", - ["lmroman10-dunhilloblique"] = "lmromandunh10-regular", - ["lmroman10-unslanted"] = "lmromanunsl10-regular", - ["lmsans10-demicondensed"] = "lmsansdemicond10-regular", - ["lmsans10-demicondensedoblique"] = "lmsansdemicond10-oblique", - ["lmsansquotation8-bold"] = "lmsansquot8-bold", - ["lmsansquotation8-boldoblique"] = "lmsansquot8-boldoblique", - ["lmsansquotation8-oblique"] = "lmsansquot8-oblique", - ["lmsansquotation8-regular"] = "lmsansquot8-regular", - ["lmtypewriter8-regular"] = "lmmono8-regular", - ["lmtypewriter9-regular"] = "lmmono9-regular", - ["lmtypewriter10-regular"] = "lmmono10-regular", - ["lmtypewriter12-regular"] = "lmmono12-regular", - ["lmtypewriter10-italic"] = "lmmono10-italic", - ["lmtypewriter10-oblique"] = "lmmonoslant10-regular", - ["lmtypewriter10-capsoblique"] = "lmmonocaps10-oblique", - ["lmtypewriter10-capsregular"] = "lmmonocaps10-regular", - ["lmtypewriter10-light"] = "lmmonolt10-regular", - ["lmtypewriter10-lightoblique"] = "lmmonolt10-oblique", - ["lmtypewriter10-lightcondensed"] = "lmmonoltcond10-regular", - ["lmtypewriter10-lightcondensedoblique"] = "lmmonoltcond10-oblique", - ["lmtypewriter10-dark"] = "lmmonolt10-bold", - ["lmtypewriter10-darkoblique"] = "lmmonolt10-boldoblique", - ["lmtypewritervarwd10-regular"] = "lmmonoproplt10-regular", - ["lmtypewritervarwd10-oblique"] = "lmmonoproplt10-oblique", - ["lmtypewritervarwd10-light"] = "lmmonoprop10-regular", - ["lmtypewritervarwd10-lightoblique"] = "lmmonoprop10-oblique", - ["lmtypewritervarwd10-dark"] = "lmmonoproplt10-bold", - ["lmtypewritervarwd10-darkoblique"] = "lmmonoproplt10-boldoblique", -} - -names.old_to_new = table.swapped(names.new_to_old) +--~ --[[ldx-- +--~ <p>Fallbacks, not permanent but a transition thing.</p> +--~ --ldx]]-- +--~ +--~ names.new_to_old = allocate { +--~ ["lmroman10-capsregular"] = "lmromancaps10-oblique", +--~ ["lmroman10-capsoblique"] = "lmromancaps10-regular", +--~ ["lmroman10-demi"] = "lmromandemi10-oblique", +--~ ["lmroman10-demioblique"] = "lmromandemi10-regular", +--~ ["lmroman8-oblique"] = "lmromanslant8-regular", +--~ ["lmroman9-oblique"] = "lmromanslant9-regular", +--~ ["lmroman10-oblique"] = "lmromanslant10-regular", +--~ ["lmroman12-oblique"] = "lmromanslant12-regular", +--~ ["lmroman17-oblique"] = "lmromanslant17-regular", +--~ ["lmroman10-boldoblique"] = "lmromanslant10-bold", +--~ ["lmroman10-dunhill"] = "lmromandunh10-oblique", +--~ ["lmroman10-dunhilloblique"] = "lmromandunh10-regular", +--~ ["lmroman10-unslanted"] = "lmromanunsl10-regular", +--~ ["lmsans10-demicondensed"] = "lmsansdemicond10-regular", +--~ ["lmsans10-demicondensedoblique"] = "lmsansdemicond10-oblique", +--~ ["lmsansquotation8-bold"] = "lmsansquot8-bold", +--~ ["lmsansquotation8-boldoblique"] = "lmsansquot8-boldoblique", +--~ ["lmsansquotation8-oblique"] = "lmsansquot8-oblique", +--~ ["lmsansquotation8-regular"] = "lmsansquot8-regular", +--~ ["lmtypewriter8-regular"] = "lmmono8-regular", +--~ ["lmtypewriter9-regular"] = "lmmono9-regular", +--~ ["lmtypewriter10-regular"] = "lmmono10-regular", +--~ ["lmtypewriter12-regular"] = "lmmono12-regular", +--~ ["lmtypewriter10-italic"] = "lmmono10-italic", +--~ ["lmtypewriter10-oblique"] = "lmmonoslant10-regular", +--~ ["lmtypewriter10-capsoblique"] = "lmmonocaps10-oblique", +--~ ["lmtypewriter10-capsregular"] = "lmmonocaps10-regular", +--~ ["lmtypewriter10-light"] = "lmmonolt10-regular", +--~ ["lmtypewriter10-lightoblique"] = "lmmonolt10-oblique", +--~ ["lmtypewriter10-lightcondensed"] = "lmmonoltcond10-regular", +--~ ["lmtypewriter10-lightcondensedoblique"] = "lmmonoltcond10-oblique", +--~ ["lmtypewriter10-dark"] = "lmmonolt10-bold", +--~ ["lmtypewriter10-darkoblique"] = "lmmonolt10-boldoblique", +--~ ["lmtypewritervarwd10-regular"] = "lmmonoproplt10-regular", +--~ ["lmtypewritervarwd10-oblique"] = "lmmonoproplt10-oblique", +--~ ["lmtypewritervarwd10-light"] = "lmmonoprop10-regular", +--~ ["lmtypewritervarwd10-lightoblique"] = "lmmonoprop10-oblique", +--~ ["lmtypewritervarwd10-dark"] = "lmmonoproplt10-bold", +--~ ["lmtypewritervarwd10-darkoblique"] = "lmmonoproplt10-boldoblique", +--~ } +--~ +--~ names.old_to_new = allocate(table.swapped(names.new_to_old)) function names.exists(name) local found = false local list = filters.list for k=1,#list do local v = list[k] - found = (resolvers.find_file(name,v) or "") ~= "" + found = (resolvers.findfile(name,v) or "") ~= "" if found then return found end end - return ((resolvers.find_file(name,"tfm") or "") ~= "") or ((names.resolve(name) or "") ~= "") + return ((resolvers.findfile(name,"tfm") or "") ~= "") or ((names.resolve(name) or "") ~= "") end -- for i=1,fonts.names.lookup(pattern) do |