From a104570ad82618ffffc82ffea3f12c5bb0a35232 Mon Sep 17 00:00:00 2001 From: Context Git Mirror Bot Date: Sat, 16 Apr 2016 16:06:47 +0200 Subject: 2016-04-16 15:32:00 --- scripts/context/lua/mtx-fonts.lua | 4 +- scripts/context/lua/mtx-server-ctx-help.lua | 732 +++++++++++++++------------- scripts/context/lua/mtxrun.lua | 6 +- scripts/context/stubs/mswin/contextjit.exe | Bin 0 -> 4608 bytes scripts/context/stubs/mswin/mtxrun.lua | 6 +- scripts/context/stubs/unix/mtxrun | 6 +- scripts/context/stubs/win64/mtxrun.lua | 6 +- 7 files changed, 420 insertions(+), 340 deletions(-) create mode 100644 scripts/context/stubs/mswin/contextjit.exe (limited to 'scripts') diff --git a/scripts/context/lua/mtx-fonts.lua b/scripts/context/lua/mtx-fonts.lua index a83d8fc48..4411e268c 100644 --- a/scripts/context/lua/mtx-fonts.lua +++ b/scripts/context/lua/mtx-fonts.lua @@ -14,8 +14,8 @@ local suffix, addsuffix, removesuffix, replacesuffix = file.suffix, file.addsuff local nameonly, basename, joinpath, collapsepath = file.nameonly, file.basename, file.join, file.collapsepath local lower = string.lower -local otfversion = 2.819 -local otlversion = 3.013 +local otfversion = 2.824 +local otlversion = 3.017 local helpinfo = [[ diff --git a/scripts/context/lua/mtx-server-ctx-help.lua b/scripts/context/lua/mtx-server-ctx-help.lua index 66051f794..0a3081428 100644 --- a/scripts/context/lua/mtx-server-ctx-help.lua +++ b/scripts/context/lua/mtx-server-ctx-help.lua @@ -6,153 +6,105 @@ if not modules then modules = { } end modules ['mtx-server-ctx-help'] = { license = "see context related readme files" } --- todo in lua interface: noargument, oneargument, twoarguments, threearguments --- todo: pickup translations from mult file +local gsub, find, lower = string.gsub, string.find, string.lower +local concat, sort = table.concat, table.sort dofile(resolvers.findfile("trac-lmx.lua","tex")) dofile(resolvers.findfile("util-sci.lua","tex")) +dofile(resolvers.findfile("char-def.lua","tex")) +dofile(resolvers.findfile("char-ini.lua","tex")) +dofile(resolvers.findfile("char-utf.lua","tex")) + +local scite = utilities.scite +local formatters = string.formatters +local sortedkeys = table.sortedkeys +local setmetatableindex = table.setmetatableindex +local lowercase = characters.lower +local uppercase = characters.upper +local setupstrings = dofile(resolvers.findfile("mult-def.lua","tex")).setupstrings +local report = logs.reporter("ctx-help") +local gettime = os.gettimeofday or os.clock + +local xmlcollected = xml.collected +local xmlfirst = xml.first +local xmltext = xml.text +local xmlload = xml.load + +document = document or { } +document.setups = document.setups or { } -local scite = utilities.scite - -local setupstrings = dofile(resolvers.findfile("mult-def.lua","tex")).setupstrings - --- problem ... serialize parent stack - -local format, match, gsub, find, lower = string.format, string.match, string.gsub, string.find, string.lower -local concat, sort = table.concat, table.sort - -local formatters = string.formatters - -local report = logs.reporter("ctx-help") - --- -- -- make this a module: cont-xx.lua +local f_divs_t = { + pe = formatters["
%s
"], +} -document = document or { } -document.setups = document.setups or { } +local f_spans_t = { + pe = formatters["%s"] +} -document.setups.div = { - pe = "
%s
" +local f_href_in_list_t = { + tex = formatters[ [[%s]] ], + lua = formatters[ [[%s]] ], } -document.setups.span = { - pe = "%s" +local f_href_as_command_t = { + tex = formatters[ [[\%s]] ], + lua = formatters[ [[context.%s]] ], } -document.setups.translations = table.setmetatableindex(setupstrings, { - ["noargument"] = { en = "\\cs" }, - ["oneargument"] = { en = "\\cs#1{..}" }, - ["twoarguments"] = { en = "\\cs#1#2{..}{..}" }, - ["threearguments"] = { en = "\\cs#1#2#3{..}{..}{..}" }, -}) - -document.setups.formats = { - open_command = { - tex = [[\%s]], - lua = [[context.%s (]], - }, - close_command = { - tex = [[]], - lua = [[ )]], - }, - connector = { - tex = [[]], - lua = [[, ]], - }, - href_in_list = { - tex = [[%s]], - lua = [[%s]], - }, - href_as_command = { - tex = [[\%s]], - lua = [[context.%s]], - }, - modes = { - tex = [[lua mode]], - lua = [[tex mode]], - }, - optional_single = { - tex = "[optional string %s]", - lua = "{optional string %s}", - }, - optional_list = { - tex = "[optional list %s]", - lua = "{optional table %s}" , - } , - mandate_single = { - tex = "[mandate string %s]", - lua = "{mandate string %s}", - }, - mandate_list = { - tex = "[mandate list %s]", - lua = "{mandate list %s}", - }, - interface = [[%s]], - source = [[%s]], - parameter = [[%s%s%s]], - parameters = [[%s
]], - listing = [[
%s]],
-    special         = [[%s]],
-    default         = [[%s]],
+local s_modes_t = {
+    tex = [[lua mode]],
+    lua = [[tex mode]],
 }
 
-local function translate(tag,int,noformat)
-    local formats      = document.setups.formats
-    local translations = document.setups.translations
-    local translation  = translations[tag]
-    local translated   = translation and (translation[tag] or translation[tag]) or tag
+local f_interface  = formatters[ [[%s]] ]
+local f_source     = formatters[ [[%s]] ]
+local f_keyword    = formatters[ [[%s%s]] ]
+local f_parameter  = formatters[ [[%s%s%s]] ]
+local f_parameters = formatters[ [[%s
]] ]
+local f_listing    = formatters[ [[
%s]] ]
+local f_special    = formatters[ [[%s]] ]
+local f_url        = formatters[ [[%s%s: %s]] ]
+local f_default    = formatters[ [[%s]] ]
+
+local function translate(tag,int,noformat) -- to be checked
+    local translation = setupstrings[tag]
+    local translated  = translation and (translation[tag] or translation[tag]) or tag
     if noformat then
         return translated
     else
-        return formatters[formats.special](translated)
+        return f_special(translated)
     end
 end
 
-local function translated(e,int)
-    local formats    = document.setups.formats
+local function translated(e,int) -- to be checked
     local attributes = e.at
     local s   = attributes.type or "?"
-    local tag = match(s,"^cd:(.*)$")
-    if attributes.default == "yes" then
-        return formatters[formats.default](tag or "?")
-    elseif tag then
-        return translate(tag,int)
+    if find(s,"^cd:") then
+        local t = setupstrings[s]
+        local f = t and (t[int] or t.en) or s
+        if attributes.default == "yes" then
+            return f_default(f)
+        elseif tag then
+            return f_default(f)
+        else
+            return f
+        end
     else
-        return s
-    end
-end
-
-document.setups.loaded = document.setups.loaded or { }
-
-document.setups.current = { }
-document.setups.showsources = true
-document.setups.mode = "tex"
-
-function document.setups.load(filename)
-    filename = resolvers.findfile(filename) or ""
-    if filename ~= "" then
-        local current = document.setups.loaded[filename]
-        if not current then
-            local loaded = xml.load(filename)
-            if loaded then
-                -- xml.inject(document.setups.root,"/",loaded)
-                current = {
-                    file = filename,
-                    root = loaded,
-                    names = { },
-                    used = { },
-                }
-                document.setups.loaded[filename] = current
-            end
+        if attributes.default == "yes" then
+            return f_default(translate(s,int) or "?")
+        elseif tag then
+            return translate(s,int)
+        else
+            return s
         end
-        document.setups.current = current or { }
     end
 end
 
-function document.setups.name(ek)
-    local at = ek.at
+local function makename(e) -- to be checked
+    local at   = e.at
     local name = at.name
     if at.type == 'environment' then
-        name = "start" .. name
+        name = "start" .. name -- todo: elements.start
     end
     if at.variant then
         name = name .. ":" .. at.variant
@@ -163,230 +115,358 @@ function document.setups.name(ek)
     return lower(name)
 end
 
-local function csname(ek,int)
+local function csname(e,int) -- to be checked
     local cs = ""
-    local at = ek.at or { }
+    local at = e.at
     if at.type == 'environment' then
-        cs = translate("start",int,true) .. cs
+        cs = "start" .. cs -- todo: elements.start
     end
-    local e = xml.first(ek,'cd:sequence/(cd:string|variable)')
-    if e then
-        if e.tg == "string" then
-            cs = cs .. e.at.value
+    local f = xmlfirst(e,'cd:sequence/(cd:string|variable)')
+    if f then
+        if f.tg == "string" then
+            cs = cs .. f.at.value
         else
-            cs = cs .. e.at.value -- to be translated
+            cs = cs .. f.at.value -- to be translated
         end
     else
-        cs = cs .. ek.at.name
+        cs = cs .. at.name
     end
     return cs
 end
 
-document.setups.csname = csname
-
-function document.setups.names()
-    local current = document.setups.current
-    local names   = current.names
-    if not names or #names == 0 then
-        local found = { }
-        local name  = document.setups.name
-        names = { }
-        for e in xml.collected(current.root,'cd:command') do
-            local name   = e.at.name
-            local csname = csname(e,int)
-            local done   = found[csname]
-            if not done then
-                names[#names+1] = { name, csname }
-                found[csname] = name
-            else
-                -- variant
-            end
+local function getnames(root)
+    local found = { }
+    local names = { }
+    for e in xmlcollected(root,'cd:command') do
+        local name   = e.at.name
+        local csname = csname(e,int)
+        if not found[csname] then
+            names[#names+1] = { name, csname }
+            found[csname] = name
+        else
+            -- variant
         end
-        sort(names, function(a,b) return lower(a[2]) < lower(b[2]) end)
-        current.names = names -- can also become a hash
     end
+    sort(names, function(a,b) return lower(a[2]) < lower(b[2]) end)
     return names
 end
 
-function document.setups.show(name)
-    local current = document.setups.current
-    if current.root then
-        local name = gsub(name,"[<>]","")
-        local setup = xml.first(current.root,"cd:command[@name='" .. name .. "']")
-        current.used[#current.used+1] = setup
-        xml.sprint(setup)
+local function getdefinitions(root)
+    local definitions = { }
+    for e in xmlcollected(root,"cd:define") do
+        definitions[e.at.name] = e
     end
+    return definitions
 end
 
-function document.setups.showused()
-    local current = document.setups.current
-    if current.root and next(current.used) then
-        local sorted = table.sortedkeys(current.used)
-        for i=1,#sorted do
-            xml.sprint(current.used[sorted[i]])
-        end
-    end
-end
-function document.setups.showall()
-    local current = document.setups.current
-    if current.root then
-        local list = { }
-        for e in xml.collected(current.root,"cd:command") do
-            list[document.setups.name(e)] = e
-        end
-        local sorted = table.sortedkeys(list)
-        for i=1,#sorted do
-            xml.sprint(list[sorted[i]])
+local loaded = setmetatableindex(function(loaded,interface)
+    local starttime = gettime()
+    local filename  = formatters["context-%s.xml"](interface)
+    local fullname  = resolvers.findfile(filename) or ""
+    local current   = false
+    if fullname ~= "" then
+        local root = xmlload(fullname)
+        if root then
+            current = {
+                intercace   = interface,
+                filename    = filename,
+                fullname    = fullname,
+                root        = root,
+                names       = getnames(root),
+                definitions = getdefinitions(root),
+            }
         end
     end
-end
-function document.setups.resolve(name)
-    local current = document.setups.current
-    if current.root then
-        local e = xml.filter(current.root,formatters["cd:define[@name='%s']/text()"](name))
-        if e then
-            xml.sprint(e)
-        end
+    if current then
+        report("data file %a loaded for interface %a in %0.3f seconds",filename,interface,gettime()-starttime)
+    else
+        report("no valid interface file for %a",interface)
     end
-end
-
--- todo: cache definitions
+    loaded[filename] = current
+    return current
+end)
 
-function document.setups.collect(name,int,lastmode)
-    local current = document.setups.current
-    local formats = document.setups.formats
-    local list    = { }
-    for command in xml.collected(current.root,formatters["cd:command[@name='%s']"](name)) do
+local function collect(current,name,int,lastmode)
+    local list = { }
+    for command in xmlcollected(current.root,formatters["cd:command[@name='%s']"](name)) do
         local attributes = command.at or { }
         local data = {
-            command = command,
+            command  = command,
             category = attributes.category or "",
+            source   = attributes.file and f_source(attributes.file,lastmode,attributes.file) or ""
         }
-        if document.setups.showsources then
-            data.source = (attributes.file and formatters[formats.source](attributes.file,lastmode,attributes.file)) or ""
-        else
-            data.source = attributes.file or ""
+
+        local sequence  = { }
+        local tags      = { }
+        local arguments = { }
+        local tag       = ""
+
+        local generated   = attributes.generated == "yes"
+        local environment = attributes.type      == "environment"
+
+        -- first pass: construct the top line
+
+        local start   = environment and (attributes["begin"] or "start") or "" -- elements.start
+        local stop    = environment and (attributes["end"]   or "stop" ) or "" -- elements.stop
+        local name    = attributes.name
+        local valid   = true
+        local texmode = lastmode == "tex"
+
+        local first = xmlfirst(command,"/sequence")
+
+        if first then
+            name = xmltext(xmlfirst(first))
         end
-        local n, sequence, tags = 0, { }, { }
-        sequence[#sequence+1] = formatters[formats.open_command[lastmode]](document.setups.csname(command,int))
-        local arguments, tag = { }, ""
-        for e in xml.collected(command,"(cd:keywords|cd:assignments)") do
-            n = n + 1
-            local attributes = e.at
-            if #sequence > 1 then
-                local c = formats.connector[lastmode]
-                if c ~= "" then
-                    sequence[#sequence+1] = c
+
+        -- translate name
+
+        local function process(e)
+            for e in xmlcollected(e,"/*") do
+                if not e.special then
+                    local tag        = e.tg
+                    local attributes = e.at
+                    if tag == "resolve" then
+                        local resolved = current.definitions[e.at.name or ""]
+                        if resolved then
+                           process(resolved)
+                        end
+                    else
+                    -- we need a 'lua' tag i.e. we only support a subset of string/table
+                        local delimiters = attributes.delimiters or "brackets"
+                        local optional   = attributes.optional == "yes"
+                        local list       = attributes.list     == "yes"
+                        if texmode then
+                            local okay
+                            if tag == "keywords" then
+                             -- todo = optional
+                                okay = setupstrings["cd:" .. delimiters .. (list and "-l" or "-s")]
+                            elseif tag == "assignments" then
+                             -- todo = optional
+                                okay = setupstrings["cd:assignment" .. delimiters .. (list and "-l" or "-s")]
+                            elseif tag == "delimiter" then
+                                tag = "\\" .. attributes.name
+                            elseif tag == "string" then
+                                tag = attributes.value
+                            else
+                             -- todo = optional
+                                okay = setupstrings["cd:" .. tag .. (list and "-l" or "-s")]
+                                    or setupstrings["cd:" .. tag]
+                            end
+                            if okay then
+                                tag = okay.en or tag
+                            end
+                        else
+                            local okay
+                            if tag == "keywords" then
+                             -- todo = optional
+                                okay = setupstrings["cd:" .. delimiters .. (list and "-l" or "-s")]
+                            elseif tag == "assignments" then
+                             -- todo = optional
+                                okay = setupstrings["cd:assignment" .. delimiters .. (list and "-l" or "-s")]
+                            elseif tag == "delimiter" then
+                                okay = false
+                            elseif tag == "string" then
+                                okay = false
+                            else
+                             -- todo = optional
+                                okay = setupstrings["cd:" .. tag .. (list and "-l" or "-s")]
+                                    or setupstrings["cd:" .. tag]
+                            end
+                            if okay then
+                                local luatag = okay.lua
+                                if luatag then
+                                   tag = luatag
+                                else
+                                    tag   = "unsupported"
+                                    valid = false
+                                end
+                            else
+                                tag   = "unsupported"
+                                valid = false
+                            end
+                        end
+                        if tag then
+                            sequence[#sequence+1] = tag
+                            tags[#tags+1] = tag
+                        end
+                    end
                 end
+           end
+        end
+
+        if start and start ~= "" then
+            if texmode then
+                sequence[#sequence+1] = formatters["\\%s%s"](start,name)
+            else
+                sequence[#sequence+1] = formatters["context.%s%s("](start,name)
             end
-            if attributes.optional == 'yes' then
-                if attributes.list == 'yes' then
-                    tag = formatters[formats.optional_list[lastmode]](n)
-                else
-                    tag = formatters[formats.optional_single[lastmode]](n)
-                end
+        else
+            if texmode then
+                sequence[#sequence+1] = formatters["\\%s"](name)
             else
-                if attributes.list == 'yes' then
-                    tag = formatters[formats.mandate_list[lastmode]](n)
-                else
-                    tag = formatters[formats.mandate_single[lastmode]](n)
-                end
+                sequence[#sequence+1] = formatters["context.%s("](name)
             end
-            sequence[#sequence+1] = tag
-            tags[#tags+1] = tag
         end
-        sequence[#sequence+1] = formats.close_command[lastmode]
-        data.sequence = concat(sequence, " ")
-        local parameters, n = { }, 0
 
-        local function process(e)
-            for e in xml.collected(e,"(cd:keywords|cd:assignments|cd:resolve)") do
-                n = n + 1
-                local tag = e.tg
-                if tag == "resolve" then
-                    local name = e.at.name or ""
-                    if name ~= "" then
-                        local resolved = xml.first(current.root,formatters["cd:define[@name='%s']"](name))
+        for e in xmlcollected(command,"/cd:arguments") do
+            process(e)
+        end
+
+        if texmode then
+            if stop and stop ~= "" then
+                sequence[#sequence+1] = "\\" .. stop .. name
+            end
+        else
+            for i=2,#sequence-1 do
+                sequence[i] = sequence[i] .. ", "
+            end
+
+            if stop and stop ~= "" then
+                sequence[#sequence+1] = formatters[") context.%s%s()"](stop,name)
+            else
+                sequence[#sequence+1] = ")"
+            end
+        end
+
+        if valid then
+
+            data.sequence = concat(sequence," ")
+
+            -- second pass: construct the descriptions
+
+            local parameters = { }
+            local n          = 0
+
+            local function process(e)
+                for e in xmlcollected(e,"/*") do
+                    local tag = e.tg
+
+                    if tag == "resolve" then
+
+                        local resolved = current.definitions[e.at.name or ""]
                         if resolved then
                             process(resolved)
                         end
-                    end
-                elseif tag == "keywords" then
-                    local left  = tags[n]
-                    local right = { }
-                    for e in xml.collected(e,"(cd:constant|cd:resolve)") do
-                        local tag = e.tg
-                        if tag == "resolve" then
-                            local name = e.at.name or ""
-                            if name ~= "" then
-                                local resolved = xml.first(current.root,formatters["cd:define[@name='%s']"](name))
-                                for e in xml.collected(resolved,"cd:constant") do
-                                    right[#right+1] = translated(e,int)
-                                end
-                            end
-                        else
+
+                    elseif tag == "keywords" then
+
+                        n = n + 1
+                        local left  = tags[n]
+                        local right = { }
+
+                        local function processkeyword(e)
                             right[#right+1] = translated(e,int)
                         end
-                    end
-                    parameters[#parameters+1] = formatters[formats.parameter](left,"",concat(right, ", "))
-                else
-                    local what = tags[n]
-                    for e in xml.collected(e,"(cd:parameter|cd:inherit|cd:resolve)") do
-                        local tag   = e.tg
-                        local left  = e.at.name or "?"
-                        local right = { }
-                        if tag == "resolve" then
-                            local name = e.at.name or ""
-                            if name ~= "" then
-                                local resolved = xml.first(current.root,formatters["cd:define[@name='%s']"](name))
-                                if resolved then
-                                    process(resolved)
+
+                        for e in xmlcollected(e,"/*") do
+                            if not e.special then
+                                local tag = e.tg
+                                if tag == "resolve" then
+                                    local resolved = current.definitions[e.at.name or ""]
+                                    if resolved then
+                                        processkeyword(resolved)
+                                    end
+                                elseif tag == "constant" then
+                                    processkeyword(e)
+                                else
+                                    right[#right+1] = "KEYWORD TODO"
                                 end
                             end
-                        elseif tag == "inherit" then
-                            local name = e.at.name or "?"
-                            local url  = formatters[formats.href_as_command[lastmode]](name,lastmode,name)
-                            if #parameters > 0 and not find(parameters[#parameters],"
") then
-                                parameters[#parameters+1] = formatters[formats.parameter]("
","","")
+                        end
+                        parameters[#parameters+1] = f_keyword(left,concat(right, ", "))
+
+                    elseif tag == "assignments" then
+
+                        n = n + 1
+                        local what = tags[n]
+                        local done = false
+
+                        local function processparameter(e,right)
+                            for e in xmlcollected(e,"/*") do
+                                if not e.special then
+                                    local tag = e.tg
+                                    if tag == "resolve" then
+                                        local resolved = current.definitions[e.at.name or ""]
+                                        if resolved then
+                                            processparameter(resolved,right)
+                                        end
+                                    elseif tag == "constant" then
+                                        right[#right+1] = translated(e,int)
+                                    else
+                                        right[#right+1] = "PARAMETER TODO"
+                                    end
+                                end
                             end
-                            parameters[#parameters+1] = formatters[formats.parameter](what,formatters[formats.special](translate("inherits",int)),url)
-                        else
-                            for e in xml.collected(e,"(cd:constant|cd:resolve)") do
-                                local tag = e.tg
+                        end
+
+                        for e in xmlcollected(e,"/*") do
+                            if not e.special then
+                                local tag   = e.tg
+                                local left  = e.at.name or "?"
+                                local right = { }
                                 if tag == "resolve" then
-                                    local name = e.at.name or ""
-                                    if name ~= "" then
-                                        local resolved = xml.first(current.root,formatters["cd:define[@name='%s']"](name))
-                                        for e in xml.collected(resolved,"cd:constant") do
-                                            right[#right+1] = translated(e,int)
-                                        end
+                                    local resolved = current.definitions[e.at.name or ""]
+                                    if resolved then
+                                        -- todo
+                                        process(resolved)
                                     end
+                                elseif tag == "inherit" then
+                                    local name = e.at.name or "?"
+                                    local url  = f_href_as_command_t[lastmode](name,lastmode,name)
+                                    parameters[#parameters+1] = f_url(what,translate("inherits",int),url)
+                                elseif tag == "parameter" then
+                                    processparameter(e,right)
+                                    parameters[#parameters+1] = f_parameter(what,left,concat(right, ", "))
                                 else
-                                    right[#right+1] = translated(e,int)
+                                    parameters[#parameters+1] = "PARAMETER TODO"
+                                end
+                                if not done then
+                                    done = true
+                                    what = ""
                                 end
                             end
-                            parameters[#parameters+1] = formatters[formats.parameter](what,left,concat(right, ", "))
                         end
+
                         what = ""
+                    else
+
+                        n = n + 1
+                        local left  = tags[n]
+                        local right = setupstrings["cd:"..tag]
+
+                        if right then
+                            right = uppercase(right[int] or right.en or tag)
+                        end
+
+                        parameters[#parameters+1] = f_keyword(left,right)
+
                     end
                 end
-                parameters[#parameters+1] = formatters[formats.parameter]("
","","")
             end
+
+            for e in xmlcollected(command,"/cd:arguments") do
+                process(e)
+            end
+
+            data.parameters = parameters
+        else
+            if texmode then
+                data.sequence = formatters["unsupported command '%s%s'"](start or "",name)
+            else
+                data.sequence = formatters["unsupported function '%s%s'"](start or "",name)
+            end
+            data.parameters = { }
         end
-        process(command)
-        data.parameters = parameters or { }
-        data.mode = formats.modes[lastmode or "tex"]
+
+        data.mode = s_modes_t[lastmode or "tex"]
         list[#list+1] = data
+
     end
     return list
 end
 
 -- -- --
 
-tex = tex or { }
-
--- -- --
-
 local interfaces = {
     czech    = 'cz',
     dutch    = 'nl',
@@ -398,8 +478,6 @@ local interfaces = {
     romanian = 'ro',
 }
 
-local lastinterface, lastcommand, lastsource, lastmode = "en", "", "", "tex"
-
 local variables = {
     ['color-background-main-left']  = '#3F3F3F',
     ['color-background-main-right'] = '#5F5F5F',
@@ -408,68 +486,59 @@ local variables = {
     ['title']                       = 'ConTeXt Help Information',
 }
 
---~ function lmx.loadedfile(filename)
---~     return io.loaddata(resolvers.findfile(filename)) -- return resolvers.texdatablob(filename)
---~ end
-
 local what = { "environment", "category", "source", "mode" }
 
-local function doit(configuration,filename,hashed)
+local function generate(configuration,filename,hashed)
 
-    local start   = os.clock()
+    local start   = gettime()
     local detail  = hashed.queries or { }
-    local formats = document.setups.formats
 
     if detail then
 
-        lastinterface = detail.interface or lastinterface
-        lastcommand   = detail.command   or lastcommand
-        lastsource    = detail.source    or lastsource
-        lastmode      = detail.mode      or lastmode or "tex"
+        local lastinterface = detail.interface or "en"
+        local lastcommand   = detail.command   or ""
+        local lastsource    = detail.source    or ""
+        local lastmode      = detail.mode      or "tex"
+
+        local current       = loaded[lastinterface]
 
         lastcommand = gsub(lastcommand,"%s*^\\*(.+)%s*","%1")
 
-        if lastinterface then
-            report("checking interface: %s",lastinterface)
-         -- document.setups.load(formatters["cont-%s.xml"](lastinterface))
-            document.setups.load(formatters["context-%s.xml"](lastinterface))
-        end
+        local f_div  = f_divs_t[lastinterface]
+        ----- f_span = f_spans[lastinterface]
 
-        local div  = document.setups.div [lastinterface]
-        local span = document.setups.span[lastinterface]
+        local names = current.names
+        local refs  = { }
+        local ints  = { }
 
-        local names, refs, ints = document.setups.names(lastinterface), { }, { }
         for k=1,#names do
             local v = names[k]
-            refs[k] = formatters[formats.href_in_list[lastmode]](v[1],lastmode,v[2])
+            refs[k] = f_href_in_list_t[lastmode](v[1],lastmode,v[2])
         end
+
         if lastmode ~= "lua" then
-            local sorted = table.sortedkeys(interfaces)
+            local sorted = sortedkeys(interfaces)
             for k=1,#sorted do
                 local v = sorted[k]
-                ints[k] = formatters[formats.interface](interfaces[v],lastmode,v)
+                ints[k] = f_interface(interfaces[v],lastmode,v)
             end
         end
 
         local n = concat(refs,"
")
         local i = concat(ints,"

")
 
-        if div then
-            variables.names      = formatters[div](n)
-            variables.interfaces = formatters[div](i)
+        if f_div then
+            variables.names      = f_div(n)
+            variables.interfaces = f_div(i)
         else
             variables.names      = n
             variables.interfaces = i
         end
 
-        -- first we need to add information about mkii/mkiv
+        -- we only support mkiv
 
-        variables.maintitle = "no definition"
-        variables.maintext  = ""
-        variables.extra     = ""
+        if lastsource and lastsource ~= "" then
 
-        if document.setups.showsources and lastsource and lastsource ~= "" then
-            -- todo: mkii, mkiv, tex (can be different)
             local name = lastsource
             local full = resolvers.findfile(name)
             if full == "" and file.suffix(lastsource) == "tex" then
@@ -482,16 +551,20 @@ local function doit(configuration,filename,hashed)
             end
             if full == "" then
                 variables.maintitle = lastsource
-                variables.maintext  = formatters[formats.listing]("no source found")
+                variables.maintext  = f_listing("no source found")
             else
                 local data = io.loaddata(full)
                 data = scite.html(data,file.suffix(full),true)
                 variables.maintitle = name
-                variables.maintext  = formatters[formats.listing](data)
+                variables.maintext  = f_listing(data)
             end
-            lastsource = ""
+            lastsource      = ""
+            variables.extra = "mode: " .. s_modes_t.tex .. " " .. s_modes_t.lua
+
         elseif lastcommand and lastcommand ~= "" then
-            local list = document.setups.collect(lastcommand,lastinterface,lastmode)
+
+
+            local list = collect(current,lastcommand,lastinterface,lastmode)
             if list and #list > 0 then
                 local data  = list[1]
                 local extra = { }
@@ -503,11 +576,18 @@ local function doit(configuration,filename,hashed)
                     end
                 end
                 variables.maintitle = data.sequence
-                variables.maintext  = formatters[formats.parameters](concat(data.parameters))
+                variables.maintext  = f_parameters(concat(data.parameters))
                 variables.extra     = concat(extra,"   ")
             else
-                variables.maintext = "select command"
+                variables.maintitle = "no command"
+                variables.maintext  = "select command"
+                variables.extra     = ""
             end
+
+        else
+            variables.maintitle = "no definition"
+            variables.maintext  = ""
+            variables.extra     = ""
         end
 
     else
@@ -520,9 +600,9 @@ local function doit(configuration,filename,hashed)
 
     local content = lmx.convert('context-help.lmx',false,variables)
 
-    report("time spent on page: %0.03f seconds",os.clock()-start)
+    report("time spent on building page: %0.03f seconds",gettime()-start)
 
     return { content = content }
 end
 
-return doit, true
+return generate, true
diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index 5cb5f6356..2249c154f 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -8765,7 +8765,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["trac-inf"] = package.loaded["trac-inf"] or true
 
--- original size: 6916, stripped down to: 5484
+-- original size: 6917, stripped down to: 5484
 
 if not modules then modules={} end modules ['trac-inf']={
   version=1.001,
@@ -18735,8 +18735,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-fil.lua util-sac.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 796598
--- stripped bytes    : 288945
+-- original bytes    : 796599
+-- stripped bytes    : 288946
 
 -- end library merge
 
diff --git a/scripts/context/stubs/mswin/contextjit.exe b/scripts/context/stubs/mswin/contextjit.exe
new file mode 100644
index 000000000..0e7882cf9
Binary files /dev/null and b/scripts/context/stubs/mswin/contextjit.exe differ
diff --git a/scripts/context/stubs/mswin/mtxrun.lua b/scripts/context/stubs/mswin/mtxrun.lua
index 5cb5f6356..2249c154f 100644
--- a/scripts/context/stubs/mswin/mtxrun.lua
+++ b/scripts/context/stubs/mswin/mtxrun.lua
@@ -8765,7 +8765,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["trac-inf"] = package.loaded["trac-inf"] or true
 
--- original size: 6916, stripped down to: 5484
+-- original size: 6917, stripped down to: 5484
 
 if not modules then modules={} end modules ['trac-inf']={
   version=1.001,
@@ -18735,8 +18735,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-fil.lua util-sac.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 796598
--- stripped bytes    : 288945
+-- original bytes    : 796599
+-- stripped bytes    : 288946
 
 -- end library merge
 
diff --git a/scripts/context/stubs/unix/mtxrun b/scripts/context/stubs/unix/mtxrun
index 5cb5f6356..2249c154f 100644
--- a/scripts/context/stubs/unix/mtxrun
+++ b/scripts/context/stubs/unix/mtxrun
@@ -8765,7 +8765,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["trac-inf"] = package.loaded["trac-inf"] or true
 
--- original size: 6916, stripped down to: 5484
+-- original size: 6917, stripped down to: 5484
 
 if not modules then modules={} end modules ['trac-inf']={
   version=1.001,
@@ -18735,8 +18735,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-fil.lua util-sac.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 796598
--- stripped bytes    : 288945
+-- original bytes    : 796599
+-- stripped bytes    : 288946
 
 -- end library merge
 
diff --git a/scripts/context/stubs/win64/mtxrun.lua b/scripts/context/stubs/win64/mtxrun.lua
index 5cb5f6356..2249c154f 100644
--- a/scripts/context/stubs/win64/mtxrun.lua
+++ b/scripts/context/stubs/win64/mtxrun.lua
@@ -8765,7 +8765,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["trac-inf"] = package.loaded["trac-inf"] or true
 
--- original size: 6916, stripped down to: 5484
+-- original size: 6917, stripped down to: 5484
 
 if not modules then modules={} end modules ['trac-inf']={
   version=1.001,
@@ -18735,8 +18735,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-fil.lua util-sac.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 796598
--- stripped bytes    : 288945
+-- original bytes    : 796599
+-- stripped bytes    : 288946
 
 -- end library merge
 
-- 
cgit v1.2.3