beta 2011.02.04 00:30

45 files changed, 1437 insertions, 897 deletions

diff --git a/scripts/context/lua/mtx-base.lua b/scripts/context/lua/mtx-base.lua
index f9bb3e14c..99a478b1e 100644
--- a/scripts/context/lua/mtx-base.lua
+++ b/scripts/context/lua/mtx-base.lua
@@ -10,23 +10,20 @@ logs.extendbanner("ConTeXt TDS Management Tool 1.35 (aka luatools)")
 
 -- private option --noluc for testing errors in the stub
 
-local instance = resolvers.instance
+local instance   = resolvers.instance
 
-instance.luaname  = environment.arguments["luafile"]  or ""
-instance.lualibs  = environment.arguments["lualibs"]  or nil
-instance.pattern  = environment.arguments["pattern"]  or nil
-instance.sortdata = environment.arguments["sort"]     or false
+local pattern    = environment.arguments["pattern"]  or nil
+local fileformat = environment.arguments["format"]   or "" -- nil ?
+local allresults = environment.arguments["all"]      or false
+local trace      = environment.arguments["trace"]
 
-local my_format   = environment.arguments["format"]   or "" -- nil ?
-local all_results = environment.arguments["all"]      or false
-
-if type(instance.pattern) == 'boolean' then
+if type(pattern) == 'boolean' then
     logs.simple("invalid pattern specification")
-    instance.pattern = nil
+    pattern = nil
 end
 
-if environment.arguments["trace"] then
-    resolvers.settrace(environment.arguments["trace"])  -- move to mtxrun ?
+if trace then
+    resolvers.settrace(trace)  -- move to mtxrun ?
 end
 
 runners  = runners  or { }
@@ -40,7 +37,6 @@ to regenerate the file database using "mtxrun --generate".
 messages.help = [[
 --generate        generate file database
 --variables       show configuration variables
---expansions      show expanded variables
 --configurations  show configuration order
 --expand-braces   expand complex variable
 --expand-path     expand variable (resolve paths)
@@ -51,12 +47,9 @@ messages.help = [[
 --find-path       report path of file
 --make or --ini   make luatex format
 --run or --fmt=   run luatex format
---luafile=str     lua inifile (default is texmfcnf.lua)
---lualibs=list    libraries to assemble (optional when --compile)
 --compile         assemble and compile lua inifile
 --verbose         give a bit more info
 --all             show all found files
---sort            sort cached data
 --format=str      filter cf format specification (default 'tex', use 'any' for any match)
 --pattern=str     filter variables
 --trackers=list   enable given trackers
@@ -64,14 +57,14 @@ messages.help = [[
 
 if environment.arguments["find-file"] then
     resolvers.load()
-    if instance.pattern then
-        resolvers.dowithfilesandreport(resolvers.findfiles, { instance.pattern }, my_format, all_results)
+    if pattern then
+        resolvers.dowithfilesandreport(resolvers.findfiles, { pattern }, fileformat, allresults)
     else
-        resolvers.dowithfilesandreport(resolvers.findfiles, environment.files, my_format, all_results)
+        resolvers.dowithfilesandreport(resolvers.findfiles, environment.files, fileformat, allresults)
     end
 elseif environment.arguments["find-path"] then
     resolvers.load()
-    local path = resolvers.findpath(environment.files[1], my_format)
+    local path = resolvers.findpath(environment.files[1], fileformat)
     print(path) -- quite basic, wil become function in logs
 elseif environment.arguments["run"] then
     resolvers.load("nofiles") -- ! no need for loading databases
@@ -99,9 +92,9 @@ elseif environment.arguments["var-value"] or environment.arguments["show-value"]
 elseif environment.arguments["format-path"] then
     resolvers.load()
     logs.simple(caches.getwritablepath("format"))
-elseif instance.pattern then -- brrr
+elseif pattern then -- brrr
     resolvers.load()
-    resolvers.dowithfilesandreport(resolvers.findfiles, { instance.pattern }, my_format, all_results)
+    resolvers.dowithfilesandreport(resolvers.findfiles, { pattern }, fileformat, allresults)
 elseif environment.arguments["generate"] then
     instance.renewcache = true
     trackers.enable("resolvers.locating")
@@ -110,12 +103,9 @@ elseif environment.arguments["make"] or environment.arguments["ini"] or environm
     resolvers.load()
     trackers.enable("resolvers.locating")
     environment.make_format(environment.files[1] or "")
-elseif environment.arguments["variables"] or environment.arguments["show-variables"] then
-    resolvers.load("nofiles")
-    resolvers.listers.variables(false,instance.pattern)
-elseif environment.arguments["expansions"] or environment.arguments["show-expansions"] then
+elseif environment.arguments["variables"] or environment.arguments["show-variables"] or environment.arguments["expansions"] or environment.arguments["show-expansions"] then
     resolvers.load("nofiles")
-    resolvers.listers.expansions(false,instance.pattern)
+    resolvers.listers.variables(pattern)
 elseif environment.arguments["configurations"] or environment.arguments["show-configurations"] then
     resolvers.load("nofiles")
     resolvers.listers.configurations()
@@ -126,5 +116,5 @@ elseif environment.files[1] == 'texmfcnf.lua' then
     resolvers.listers.configurations()
 else
     resolvers.load()
-    resolvers.dowithfilesandreport(resolvers.findfiles, environment.files, my_format, all_results)
+    resolvers.dowithfilesandreport(resolvers.findfiles, environment.files, fileformat, allresults)
 end
diff --git a/scripts/context/lua/mtx-update.lua b/scripts/context/lua/mtx-update.lua
index 960dd516f..708565910 100644
--- a/scripts/context/lua/mtx-update.lua
+++ b/scripts/context/lua/mtx-update.lua
@@ -11,7 +11,7 @@ if not modules then modules = { } end modules ['mtx-update'] = {
 -- Together with Arthur Reutenauer she made sure that it worked well on all
 -- platforms that matter.
 
-local format, concat, gmatch = string.format, table.concat, string.gmatch
+local format, concat, gmatch, gsub = string.format, table.concat, string.gmatch, string.gsub
 
 scripts         = scripts         or { }
 scripts.update  = scripts.update  or { }
@@ -189,7 +189,7 @@ function scripts.update.synchronize()
     local goodies      = states.get("goodies")           -- goodies (like editors)
     local force        = environment.argument("force")
 
-    bin = string.gsub(bin,"\\","/")
+    bin = gsub(bin,"\\","/")
 
     if not url:find("::$") then url = url .. "::" end
     local ok = lfs.attributes(texroot,"mode") == "directory"
@@ -215,8 +215,8 @@ function scripts.update.synchronize()
             local archives = {}
             for i=1,#collection do
                 local archive = collection[i][1]
-                archive = archive:gsub("<platform>", platform)
-                archive = archive:gsub("<version>", version)
+                archive = gsub(archive,"<platform>",platform)
+                archive = gsub(archive,"<version>",version)
                 archives[#archives+1] = archive
             end
             return archives
@@ -287,12 +287,12 @@ function scripts.update.synchronize()
                 if platform then
                     for i=1,#collection do
                         local c = collection[i]
-                        local archive = c[1]:gsub("<platform>", platform)
-                        local destination = format("%s/%s", texroot, c[2]:gsub("<platform>", platform))
-                        destination = destination:gsub("\\","/")
-                        archive = archive:gsub("<version>",version)
+                        local archive = gsub(c[1],"<platform>",platform)
+                        local destination = format("%s/%s", texroot, gsub(c[2],"<platform>", platform))
+                        destination = gsub(destination,"\\","/")
+                        archive = gsub(archive,"<version>",version)
                         if osplatform == "windows" or osplatform == "mswin" then
-                            destination = destination:gsub("([a-zA-Z]):/", "/cygdrive/%1/")
+                            destination = gsub(destination,"([a-zA-Z]):/", "/cygdrive/%1/")
                         end
                         individual[#individual+1] = { archive, destination }
                     end
@@ -358,17 +358,17 @@ function scripts.update.synchronize()
         end
 
         local function update_script(script, platform)
-            local bin = bin:gsub("\\","/")
-            local texroot = texroot:gsub("\\","/")
+            local bin = gsub(bin,"\\","/")
+            local texroot = gsub(texroot,"\\","/")
             platform = scripts.update.platforms[platform]
             if platform then
                 local command
                 if platform == 'mswin' then
-                    bin = bin:gsub("([a-zA-Z]):/", "/cygdrive/%1/")
-                    texroot = texroot:gsub("([a-zA-Z]):/", "/cygdrive/%1/")
-                    command = string.format("%s -t %s/texmf-context/scripts/context/lua/%s.lua %s/texmf-mswin/bin/", bin, texroot, script, texroot)
+                    bin = gsub(bin,"([a-zA-Z]):/", "/cygdrive/%1/")
+                    texroot = gsub(texroot,"([a-zA-Z]):/", "/cygdrive/%1/")
+                    command = format("%s -t %s/texmf-context/scripts/context/lua/%s.lua %s/texmf-mswin/bin/", bin, texroot, script, texroot)
                 else
-                    command = string.format("%s -tgo --chmod=a+x %s/texmf-context/scripts/context/lua/%s.lua %s/texmf-%s/bin/%s", bin, texroot, script, texroot, platform, script)
+                    command = format("%s -tgo --chmod=a+x %s/texmf-context/scripts/context/lua/%s.lua %s/texmf-%s/bin/%s", bin, texroot, script, texroot, platform, script)
                 end
                 logs.report("mtx update", format("updating %s for %s: %s", script, platform, command))
                 scripts.update.run(command)
@@ -391,7 +391,7 @@ function scripts.update.synchronize()
     resolvers.load_tree(texroot) -- else we operate in the wrong tree
 
     -- update filename database for pdftex/xetex
-    scripts.update.run(format('mtxrun --tree="%s" bin:mktexlsr',texroot))
+    scripts.update.run(format('mtxrun --tree="%s" --direct mktexlsr',texroot))
     -- update filename database for luatex
     scripts.update.run(format('mtxrun --tree="%s" --generate',texroot))
 
@@ -420,7 +420,7 @@ function scripts.update.make()
 
     resolvers.load_tree(texroot)
 
-    scripts.update.run(format('mtxrun --tree="%s" bin:mktexlsr',texroot))
+    scripts.update.run(format('mtxrun --tree="%s" --direct mktexlsr',texroot))
     scripts.update.run(format('mtxrun --tree="%s" --generate',texroot))
 
     local askedformats = formats
@@ -453,7 +453,7 @@ function scripts.update.make()
     if not force then
         logs.report("make", "use --force to really make formats")
     end
-    scripts.update.run(format('mtxrun --tree="%s" bin:mktexlsr',texroot))
+    scripts.update.run(format('mtxrun --tree="%s" --direct mktexlsr',texroot))
     scripts.update.run(format('mtxrun --tree="%s" --generate',texroot))
     logs.report("make","done")
 end
diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index fd8d826f4..4ada628ea 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -2937,22 +2937,20 @@ end
 
 
 local function globpattern(path,patt,recurse,action)
-    if isdir(path) then
-        if path == "/" then
-            path = path .. "."
-        elseif not find(path,"/$") then
-            path = path .. '/'
-        end
-        for name in walkdir(path) do
-            local full = path .. name
-            local mode = attributes(full,'mode')
-            if mode == 'file' then
-                if find(full,patt) then
-                    action(full)
-                end
-            elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
-                globpattern(full,patt,recurse,action)
+    if path == "/" then
+        path = path .. "."
+    elseif not find(path,"/$") then
+        path = path .. '/'
+    end
+    for name in walkdir(path) do
+        local full = path .. name
+        local mode = attributes(full,'mode')
+        if mode == 'file' then
+            if find(full,patt) then
+                action(full)
             end
+        elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
+            globpattern(full,patt,recurse,action)
         end
     end
 end
@@ -9441,6 +9439,7 @@ resolvers.settrace(osgetenv("MTX_INPUT_TRACE"))
 if not resolvers.resolve then
     function resolvers.resolve  (s) return s end
     function resolvers.unresolve(s) return s end
+    function resolvers.repath   (s) return s end
 end
 
 
@@ -10771,6 +10770,7 @@ function resolvers.newinstance() -- todo: all vars will become lowercase and alp
         if v ~= nil then
             v = checkedvariable(v) or ""
         end
+        v = resolvers.repath(v) -- for taco who has a : separated osfontdir
         t[k] = v
         return v
     end } )
@@ -11987,6 +11987,7 @@ resolvers.prefixes = prefixes
 local gsub = string.gsub
 local cleanpath, findgivenfile, expansion = resolvers.cleanpath, resolvers.findgivenfile, resolvers.expansion
 local getenv = resolvers.getenv -- we can probably also use resolvers.expansion
+local P, Cs, lpegmatch = lpeg.P, lpeg.Cs, lpeg.match
 
 prefixes.environment = function(str)
     return cleanpath(expansion(str))
@@ -12050,8 +12051,6 @@ prefixes.home = function(str)
     return cleanpath(file.join(getenv('HOME'),str))
 end
 
-prefixes["~"] = prefixes.home
-
 prefixes.env  = prefixes.environment
 prefixes.rel  = prefixes.relative
 prefixes.loc  = prefixes.locate
@@ -12111,6 +12110,42 @@ if os.uname then
 
 end
 
+if os.type == "unix" then
+
+    local pattern
+
+    local function makepattern(t,k,v)
+        local colon = P(":")
+        local p
+        for k, v in table.sortedpairs(prefixes) do
+            if p then
+                p = P(k) + p
+            else
+                p = P(k)
+            end
+        end
+        pattern = Cs((p * colon + colon/";" + P(1))^0)
+        if t then
+            t[k] = v
+        end
+    end
+
+    makepattern()
+
+    getmetatable(prefixes).__newindex = makepattern
+
+    function resolvers.repath(str)
+        return lpegmatch(pattern,str)
+    end
+
+else -- already the default:
+
+    function resolvers.repath(str)
+        return str
+    end
+
+end
+
 
 end -- of closure
 
@@ -13245,7 +13280,7 @@ if not modules then modules = { } end modules ['data-lst'] = {
     license   = "see context related readme files"
 }
 
--- used in mtxrun
+-- used in mtxrun, can be loaded later .. todo
 
 local find, concat, upper, format = string.find, table.concat, string.upper, string.format
 
@@ -13261,51 +13296,43 @@ local function tabstr(str)
     end
 end
 
-local function list(list,report,pattern)
-    pattern = pattern and pattern ~= "" and upper(pattern) or ""
-    local instance = resolvers.instance
-    local report = report or texio.write_nl
-    local sorted = table.sortedkeys(list)
-    local result = { }
-    for i=1,#sorted do
-        local key = sorted[i]
-        if key ~= "" and (pattern == "" or find(upper(key),pattern)) then
-            local raw = tabstr(rawget(list,key))
-            local val = tabstr(list[key])
-            local res = resolvers.resolve(val)
-            if raw and raw ~= "" then
-                if raw == val then
-                    if val == res then
-                        result[#result+1] = { key, raw }
-                    else
-                        result[#result+1] = { key, format('%s => %s',raw,res) }
-                    end
-                else
-                    if val == res then
-                        result[#result+1] = { key, format('%s => %s',raw,val) }
-                    else
-                        result[#result+1] = { key, format('%s => %s => %s',raw,val,res) }
-                    end
-                end
-            else
-                result[#result+1] = { key, "unset" }
+function resolvers.listers.variables(pattern)
+    local instance    = resolvers.instance
+    local environment = instance.environment
+    local variables   = instance.variables
+    local expansions  = instance.expansions
+    local pattern     = upper(pattern or "")
+    local configured  = { }
+    local order       = instance.order
+    for i=1,#order do
+        for k, v in next, order[i] do
+            if v ~= nil and configured[k] == nil then
+                configured[k] = v
             end
         end
     end
-    utilities.formatters.formatcolumns(result)
-    for i=1,#result do
-        report(result[i])
+    local env = table.fastcopy(environment)
+    local var = table.fastcopy(variables)
+    local exp = table.fastcopy(expansions)
+    for key, value in table.sortedpairs(configured) do
+        if key ~= "" and (pattern == "" or find(upper(key),pattern)) then
+            logs.simple(key)
+            logs.simple("  env: %s",tabstr(rawget(environment,key))    or "unset")
+            logs.simple("  var: %s",tabstr(configured[key])            or "unset")
+            logs.simple("  exp: %s",tabstr(expansions[key])            or "unset")
+            logs.simple("  res: %s",resolvers.resolve(expansions[key]) or "unset")
+        end
     end
+    instance.environment = table.fastcopy(env)
+    instance.variables   = table.fastcopy(var)
+    instance.expansions  = table.fastcopy(exp)
 end
 
-function resolvers.listers.variables (report,pattern) list(resolvers.instance.variables, report,pattern) end
-function resolvers.listers.expansions(report,pattern) list(resolvers.instance.expansions,report,pattern) end
-
 function resolvers.listers.configurations(report)
     local configurations = resolvers.instance.specification
     local report = report or texio.write_nl
     for i=1,#configurations do
-        report(configurations[i])
+        report(resolvers.resolve(configurations[i]))
     end
 end
 
@@ -13776,8 +13803,8 @@ messages.help = [[
 --generate            generate file database
 
 --variables           show configuration variables
---expansions          show expanded variables
 --configurations      show configuration order
+
 --expand-braces       expand complex variable
 --expand-path         expand variable (resolve paths)
 --expand-var          expand variable (resolve references)
@@ -14529,19 +14556,12 @@ elseif environment.argument("timedrun") then
     runners.loadbase()
     runners.timedrun(filename)
 
-elseif environment.argument("variables") or environment.argument("show-variables") then
-
-    -- luatools: runners.execute_ctx_script("mtx-base","--variables",filename)
-
-    resolvers.load("nofiles")
-    resolvers.listers.variables(false,environment.argument("pattern"))
-
-elseif environment.argument("expansions") or environment.argument("show-expansions") then
+elseif environment.argument("variables") or environment.argument("show-variables") or environment.argument("expansions") or environment.argument("show-expansions") then
 
     -- luatools: runners.execute_ctx_script("mtx-base","--expansions",filename)
 
     resolvers.load("nofiles")
-    resolvers.listers.expansions(false,environment.argument("pattern"))
+    resolvers.listers.variables(environment.argument("pattern"))
 
 elseif environment.argument("configurations") or environment.argument("show-configurations") then
 
diff --git a/scripts/context/stubs/mswin/mtxrun.lua b/scripts/context/stubs/mswin/mtxrun.lua
index fd8d826f4..4ada628ea 100644
--- a/scripts/context/stubs/mswin/mtxrun.lua
+++ b/scripts/context/stubs/mswin/mtxrun.lua
@@ -2937,22 +2937,20 @@ end
 
 
 local function globpattern(path,patt,recurse,action)
-    if isdir(path) then
-        if path == "/" then
-            path = path .. "."
-        elseif not find(path,"/$") then
-            path = path .. '/'
-        end
-        for name in walkdir(path) do
-            local full = path .. name
-            local mode = attributes(full,'mode')
-            if mode == 'file' then
-                if find(full,patt) then
-                    action(full)
-                end
-            elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
-                globpattern(full,patt,recurse,action)
+    if path == "/" then
+        path = path .. "."
+    elseif not find(path,"/$") then
+        path = path .. '/'
+    end
+    for name in walkdir(path) do
+        local full = path .. name
+        local mode = attributes(full,'mode')
+        if mode == 'file' then
+            if find(full,patt) then
+                action(full)
             end
+        elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
+            globpattern(full,patt,recurse,action)
         end
     end
 end
@@ -9441,6 +9439,7 @@ resolvers.settrace(osgetenv("MTX_INPUT_TRACE"))
 if not resolvers.resolve then
     function resolvers.resolve  (s) return s end
     function resolvers.unresolve(s) return s end
+    function resolvers.repath   (s) return s end
 end
 
 
@@ -10771,6 +10770,7 @@ function resolvers.newinstance() -- todo: all vars will become lowercase and alp
         if v ~= nil then
             v = checkedvariable(v) or ""
         end
+        v = resolvers.repath(v) -- for taco who has a : separated osfontdir
         t[k] = v
         return v
     end } )
@@ -11987,6 +11987,7 @@ resolvers.prefixes = prefixes
 local gsub = string.gsub
 local cleanpath, findgivenfile, expansion = resolvers.cleanpath, resolvers.findgivenfile, resolvers.expansion
 local getenv = resolvers.getenv -- we can probably also use resolvers.expansion
+local P, Cs, lpegmatch = lpeg.P, lpeg.Cs, lpeg.match
 
 prefixes.environment = function(str)
     return cleanpath(expansion(str))
@@ -12050,8 +12051,6 @@ prefixes.home = function(str)
     return cleanpath(file.join(getenv('HOME'),str))
 end
 
-prefixes["~"] = prefixes.home
-
 prefixes.env  = prefixes.environment
 prefixes.rel  = prefixes.relative
 prefixes.loc  = prefixes.locate
@@ -12111,6 +12110,42 @@ if os.uname then
 
 end
 
+if os.type == "unix" then
+
+    local pattern
+
+    local function makepattern(t,k,v)
+        local colon = P(":")
+        local p
+        for k, v in table.sortedpairs(prefixes) do
+            if p then
+                p = P(k) + p
+            else
+                p = P(k)
+            end
+        end
+        pattern = Cs((p * colon + colon/";" + P(1))^0)
+        if t then
+            t[k] = v
+        end
+    end
+
+    makepattern()
+
+    getmetatable(prefixes).__newindex = makepattern
+
+    function resolvers.repath(str)
+        return lpegmatch(pattern,str)
+    end
+
+else -- already the default:
+
+    function resolvers.repath(str)
+        return str
+    end
+
+end
+
 
 end -- of closure
 
@@ -13245,7 +13280,7 @@ if not modules then modules = { } end modules ['data-lst'] = {
     license   = "see context related readme files"
 }
 
--- used in mtxrun
+-- used in mtxrun, can be loaded later .. todo
 
 local find, concat, upper, format = string.find, table.concat, string.upper, string.format
 
@@ -13261,51 +13296,43 @@ local function tabstr(str)
     end
 end
 
-local function list(list,report,pattern)
-    pattern = pattern and pattern ~= "" and upper(pattern) or ""
-    local instance = resolvers.instance
-    local report = report or texio.write_nl
-    local sorted = table.sortedkeys(list)
-    local result = { }
-    for i=1,#sorted do
-        local key = sorted[i]
-        if key ~= "" and (pattern == "" or find(upper(key),pattern)) then
-            local raw = tabstr(rawget(list,key))
-            local val = tabstr(list[key])
-            local res = resolvers.resolve(val)
-            if raw and raw ~= "" then
-                if raw == val then
-                    if val == res then
-                        result[#result+1] = { key, raw }
-                    else
-                        result[#result+1] = { key, format('%s => %s',raw,res) }
-                    end
-                else
-                    if val == res then
-                        result[#result+1] = { key, format('%s => %s',raw,val) }
-                    else
-                        result[#result+1] = { key, format('%s => %s => %s',raw,val,res) }
-                    end
-                end
-            else
-                result[#result+1] = { key, "unset" }
+function resolvers.listers.variables(pattern)
+    local instance    = resolvers.instance
+    local environment = instance.environment
+    local variables   = instance.variables
+    local expansions  = instance.expansions
+    local pattern     = upper(pattern or "")
+    local configured  = { }
+    local order       = instance.order
+    for i=1,#order do
+        for k, v in next, order[i] do
+            if v ~= nil and configured[k] == nil then
+                configured[k] = v
             end
         end
     end
-    utilities.formatters.formatcolumns(result)
-    for i=1,#result do
-        report(result[i])
+    local env = table.fastcopy(environment)
+    local var = table.fastcopy(variables)
+    local exp = table.fastcopy(expansions)
+    for key, value in table.sortedpairs(configured) do
+        if key ~= "" and (pattern == "" or find(upper(key),pattern)) then
+            logs.simple(key)
+            logs.simple("  env: %s",tabstr(rawget(environment,key))    or "unset")
+            logs.simple("  var: %s",tabstr(configured[key])            or "unset")
+            logs.simple("  exp: %s",tabstr(expansions[key])            or "unset")
+            logs.simple("  res: %s",resolvers.resolve(expansions[key]) or "unset")
+        end
     end
+    instance.environment = table.fastcopy(env)
+    instance.variables   = table.fastcopy(var)
+    instance.expansions  = table.fastcopy(exp)
 end
 
-function resolvers.listers.variables (report,pattern) list(resolvers.instance.variables, report,pattern) end
-function resolvers.listers.expansions(report,pattern) list(resolvers.instance.expansions,report,pattern) end
-
 function resolvers.listers.configurations(report)
     local configurations = resolvers.instance.specification
     local report = report or texio.write_nl
     for i=1,#configurations do
-        report(configurations[i])
+        report(resolvers.resolve(configurations[i]))
     end
 end
 
@@ -13776,8 +13803,8 @@ messages.help = [[
 --generate            generate file database
 
 --variables           show configuration variables
---expansions          show expanded variables
 --configurations      show configuration order
+
 --expand-braces       expand complex variable
 --expand-path         expand variable (resolve paths)
 --expand-var          expand variable (resolve references)
@@ -14529,19 +14556,12 @@ elseif environment.argument("timedrun") then
     runners.loadbase()
     runners.timedrun(filename)
 
-elseif environment.argument("variables") or environment.argument("show-variables") then
-
-    -- luatools: runners.execute_ctx_script("mtx-base","--variables",filename)
-
-    resolvers.load("nofiles")
-    resolvers.listers.variables(false,environment.argument("pattern"))
-
-elseif environment.argument("expansions") or environment.argument("show-expansions") then
+elseif environment.argument("variables") or environment.argument("show-variables") or environment.argument("expansions") or environment.argument("show-expansions") then
 
     -- luatools: runners.execute_ctx_script("mtx-base","--expansions",filename)
 
     resolvers.load("nofiles")
-    resolvers.listers.expansions(false,environment.argument("pattern"))
+    resolvers.listers.variables(environment.argument("pattern"))
 
 elseif environment.argument("configurations") or environment.argument("show-configurations") then
 
diff --git a/scripts/context/stubs/unix/mtxrun b/scripts/context/stubs/unix/mtxrun
index fd8d826f4..4ada628ea 100644
--- a/scripts/context/stubs/unix/mtxrun
+++ b/scripts/context/stubs/unix/mtxrun
@@ -2937,22 +2937,20 @@ end
 
 
 local function globpattern(path,patt,recurse,action)
-    if isdir(path) then
-        if path == "/" then
-            path = path .. "."
-        elseif not find(path,"/$") then
-            path = path .. '/'
-        end
-        for name in walkdir(path) do
-            local full = path .. name
-            local mode = attributes(full,'mode')
-            if mode == 'file' then
-                if find(full,patt) then
-                    action(full)
-                end
-            elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
-                globpattern(full,patt,recurse,action)
+    if path == "/" then
+        path = path .. "."
+    elseif not find(path,"/$") then
+        path = path .. '/'
+    end
+    for name in walkdir(path) do
+        local full = path .. name
+        local mode = attributes(full,'mode')
+        if mode == 'file' then
+            if find(full,patt) then
+                action(full)
             end
+        elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
+            globpattern(full,patt,recurse,action)
         end
     end
 end
@@ -9441,6 +9439,7 @@ resolvers.settrace(osgetenv("MTX_INPUT_TRACE"))
 if not resolvers.resolve then
     function resolvers.resolve  (s) return s end
     function resolvers.unresolve(s) return s end
+    function resolvers.repath   (s) return s end
 end
 
 
@@ -10771,6 +10770,7 @@ function resolvers.newinstance() -- todo: all vars will become lowercase and alp
         if v ~= nil then
             v = checkedvariable(v) or ""
         end
+        v = resolvers.repath(v) -- for taco who has a : separated osfontdir
         t[k] = v
         return v
     end } )
@@ -11987,6 +11987,7 @@ resolvers.prefixes = prefixes
 local gsub = string.gsub
 local cleanpath, findgivenfile, expansion = resolvers.cleanpath, resolvers.findgivenfile, resolvers.expansion
 local getenv = resolvers.getenv -- we can probably also use resolvers.expansion
+local P, Cs, lpegmatch = lpeg.P, lpeg.Cs, lpeg.match
 
 prefixes.environment = function(str)
     return cleanpath(expansion(str))
@@ -12050,8 +12051,6 @@ prefixes.home = function(str)
     return cleanpath(file.join(getenv('HOME'),str))
 end
 
-prefixes["~"] = prefixes.home
-
 prefixes.env  = prefixes.environment
 prefixes.rel  = prefixes.relative
 prefixes.loc  = prefixes.locate
@@ -12111,6 +12110,42 @@ if os.uname then
 
 end
 
+if os.type == "unix" then
+
+    local pattern
+
+    local function makepattern(t,k,v)
+        local colon = P(":")
+        local p
+        for k, v in table.sortedpairs(prefixes) do
+            if p then
+                p = P(k) + p
+            else
+                p = P(k)
+            end
+        end
+        pattern = Cs((p * colon + colon/";" + P(1))^0)
+        if t then
+            t[k] = v
+        end
+    end
+
+    makepattern()
+
+    getmetatable(prefixes).__newindex = makepattern
+
+    function resolvers.repath(str)
+        return lpegmatch(pattern,str)
+    end
+
+else -- already the default:
+
+    function resolvers.repath(str)
+        return str
+    end
+
+end
+
 
 end -- of closure
 
@@ -13245,7 +13280,7 @@ if not modules then modules = { } end modules ['data-lst'] = {
     license   = "see context related readme files"
 }
 
--- used in mtxrun
+-- used in mtxrun, can be loaded later .. todo
 
 local find, concat, upper, format = string.find, table.concat, string.upper, string.format
 
@@ -13261,51 +13296,43 @@ local function tabstr(str)
     end
 end
 
-local function list(list,report,pattern)
-    pattern = pattern and pattern ~= "" and upper(pattern) or ""
-    local instance = resolvers.instance
-    local report = report or texio.write_nl
-    local sorted = table.sortedkeys(list)
-    local result = { }
-    for i=1,#sorted do
-        local key = sorted[i]
-        if key ~= "" and (pattern == "" or find(upper(key),pattern)) then
-            local raw = tabstr(rawget(list,key))
-            local val = tabstr(list[key])
-            local res = resolvers.resolve(val)
-            if raw and raw ~= "" then
-                if raw == val then
-                    if val == res then
-                        result[#result+1] = { key, raw }
-                    else
-                        result[#result+1] = { key, format('%s => %s',raw,res) }
-                    end
-                else
-                    if val == res then
-                        result[#result+1] = { key, format('%s => %s',raw,val) }
-                    else
-                        result[#result+1] = { key, format('%s => %s => %s',raw,val,res) }
-                    end
-                end
-            else
-                result[#result+1] = { key, "unset" }
+function resolvers.listers.variables(pattern)
+    local instance    = resolvers.instance
+    local environment = instance.environment
+    local variables   = instance.variables
+    local expansions  = instance.expansions
+    local pattern     = upper(pattern or "")
+    local configured  = { }
+    local order       = instance.order
+    for i=1,#order do
+        for k, v in next, order[i] do
+            if v ~= nil and configured[k] == nil then
+                configured[k] = v
             end
         end
     end
-    utilities.formatters.formatcolumns(result)
-    for i=1,#result do
-        report(result[i])
+    local env = table.fastcopy(environment)
+    local var = table.fastcopy(variables)
+    local exp = table.fastcopy(expansions)
+    for key, value in table.sortedpairs(configured) do
+        if key ~= "" and (pattern == "" or find(upper(key),pattern)) then
+            logs.simple(key)
+            logs.simple("  env: %s",tabstr(rawget(environment,key))    or "unset")
+            logs.simple("  var: %s",tabstr(configured[key])            or "unset")
+            logs.simple("  exp: %s",tabstr(expansions[key])            or "unset")
+            logs.simple("  res: %s",resolvers.resolve(expansions[key]) or "unset")
+        end
     end
+    instance.environment = table.fastcopy(env)
+    instance.variables   = table.fastcopy(var)
+    instance.expansions  = table.fastcopy(exp)
 end
 
-function resolvers.listers.variables (report,pattern) list(resolvers.instance.variables, report,pattern) end
-function resolvers.listers.expansions(report,pattern) list(resolvers.instance.expansions,report,pattern) end
-
 function resolvers.listers.configurations(report)
     local configurations = resolvers.instance.specification
     local report = report or texio.write_nl
     for i=1,#configurations do
-        report(configurations[i])
+        report(resolvers.resolve(configurations[i]))
     end
 end
 
@@ -13776,8 +13803,8 @@ messages.help = [[
 --generate            generate file database
 
 --variables           show configuration variables
---expansions          show expanded variables
 --configurations      show configuration order
+
 --expand-braces       expand complex variable
 --expand-path         expand variable (resolve paths)
 --expand-var          expand variable (resolve references)
@@ -14529,19 +14556,12 @@ elseif environment.argument("timedrun") then
     runners.loadbase()
     runners.timedrun(filename)
 
-elseif environment.argument("variables") or environment.argument("show-variables") then
-
-    -- luatools: runners.execute_ctx_script("mtx-base","--variables",filename)
-
-    resolvers.load("nofiles")
-    resolvers.listers.variables(false,environment.argument("pattern"))
-
-elseif environment.argument("expansions") or environment.argument("show-expansions") then
+elseif environment.argument("variables") or environment.argument("show-variables") or environment.argument("expansions") or environment.argument("show-expansions") then
 
     -- luatools: runners.execute_ctx_script("mtx-base","--expansions",filename)
 
     resolvers.load("nofiles")
-    resolvers.listers.expansions(false,environment.argument("pattern"))
+    resolvers.listers.variables(environment.argument("pattern"))
 
 elseif environment.argument("configurations") or environment.argument("show-configurations") then
 
diff --git a/tex/context/base/catc-def.mkiv b/tex/context/base/catc-def.mkiv
index 275a9a6cd..0bd7deed7 100644
--- a/tex/context/base/catc-def.mkiv
+++ b/tex/context/base/catc-def.mkiv
@@ -103,7 +103,8 @@
     \catcode\spaceasciicode     \spacecatcode
     \catcode\endoffileasciicode \ignorecatcode
     \catcode\circumflexasciicode\superscriptcatcode
-    \catcode\underscoreasciicode\subscriptcatcode
+%   \catcode\underscoreasciicode\subscriptcatcode
+    \catcode\underscoreasciicode\lettercatcode
     \catcode\ampersandasciicode \alignmentcatcode
     \catcode\backslashasciicode \escapecatcode
     \catcode\leftbraceasciicode \begingroupcatcode
diff --git a/tex/context/base/char-tex.lua b/tex/context/base/char-tex.lua
index b8ae0b53f..36eb7f889 100644
--- a/tex/context/base/char-tex.lua
+++ b/tex/context/base/char-tex.lua
@@ -18,6 +18,118 @@ characters       = characters or { }
 local characters = characters
 characters.tex   = characters.tex or { }
 
+local accentmapping = allocate {
+    ['"'] = { [""] = "¨",
+        A = "Ä", a = "ä",
+        E = "Ë", e = "ë",
+        I = "Ï", i = "ï",
+        O = "Ö", o = "ö",
+        U = "Ü", u = "ü",
+        Y = "Ÿ", y = "ÿ",
+    },
+    ["'"] = { [""] = "´",
+        A = "Á", a = "á",
+        C = "Ć", c = "ć",
+        E = "É", e = "é",
+        I = "Í", i = "í",
+        L = "Ĺ", l = "ĺ",
+        N = "Ń", n = "ń",
+        O = "Ó", o = "ó",
+        R = "Ŕ", r = "ŕ",
+        S = "Ś", s = "ś",
+        U = "Ú", u = "ú",
+        Y = "Ý", y = "ý",
+        Z = "Ź", z = "ź",
+    },
+    ["."] = { [""] = "˙",
+        C = "Ċ", c = "ċ",
+        E = "Ė", e = "ė",
+        G = "Ġ", g = "ġ",
+        I = "İ", i = "i",
+        Z = "Ż", z = "ż",
+    },
+    ["="] = { [""] = "¯",
+        A = "Ā", a = "ā",
+        E = "Ē", e = "ē",
+        I = "Ī", i = "ī",
+        O = "Ō", o = "ō",
+        U = "Ū", u = "ū",
+    },
+    ["H"] = { [""] = "˝",
+        O = "Ő", o = "ő",
+        U = "Ű", u = "ű",
+    },
+    ["^"] = { [""] = "ˆ",
+        A = "Â", a = "â",
+        C = "Ĉ", c = "ĉ",
+        E = "Ê", e = "ê",
+        G = "Ĝ", g = "ĝ",
+        H = "Ĥ", h = "ĥ",
+        I = "Î", i = "î",
+        J = "Ĵ", j = "ĵ",
+        O = "Ô", o = "ô",
+        S = "Ŝ", s = "ŝ",
+        U = "Û", u = "û",
+        W = "Ŵ", w = "ŵ",
+        Y = "Ŷ", y = "ŷ",
+    },
+    ["`"] = { [""] = "`",
+        A = "À", a = "à",
+        E = "È", e = "è",
+        I = "Ì", i = "ì",
+        O = "Ò", o = "ò",
+        U = "Ù", u = "ù",
+        Y = "Ỳ", y = "ỳ",
+    },
+    ["c"] = { [""] = "¸",
+        C = "Ç", c = "ç",
+        K = "Ķ", k = "ķ",
+        L = "Ļ", l = "ļ",
+        N = "Ņ", n = "ņ",
+        R = "Ŗ", r = "ŗ",
+        S = "Ş", s = "ş",
+        T = "Ţ", t = "ţ",
+    },
+    ["k"] = { [""] = "˛",
+        A = "Ą", a = "ą",
+        E = "Ę", e = "ę",
+        I = "Į", i = "į",
+        U = "Ų", u = "ų",
+    },
+    ["r"] = { [""] = "˚",
+        A = "Å", a = "å",
+        U = "Ů", u = "ů",
+    },
+    ["u"] = { [""] = "˘",
+        A = "Ă", a = "ă",
+        E = "Ĕ", e = "ĕ",
+        G = "Ğ", g = "ğ",
+        I = "Ĭ", i = "ĭ",
+        O = "Ŏ", o = "ŏ",
+        U = "Ŭ", u = "ŭ",
+        },
+    ["v"] = { [""] = "ˇ",
+        C = "Č", c = "č",
+        D = "Ď", d = "ď",
+        E = "Ě", e = "ě",
+        L = "Ľ", l = "ľ",
+        N = "Ň", n = "ň",
+        R = "Ř", r = "ř",
+        S = "Š", s = "š",
+        T = "Ť", t = "ť",
+        Z = "Ž", z = "ž",
+        },
+    ["~"] = { [""] = "˜",
+        A = "Ã", a = "ã",
+        I = "Ĩ", i = "ĩ",
+        N = "Ñ", n = "ñ",
+        O = "Õ", o = "õ",
+        U = "Ũ", u = "ũ",
+    },
+}
+
+characters.tex.accentmapping = accentmapping
+
 local accent_map = allocate { -- incomplete
    ['~'] = "̃" , --  ̃ Ẽ
    ['"'] = "̈" , --  ̈ Ë
@@ -89,3 +201,12 @@ end
 
 --~ print(characters.tex.toutf([[\"{e}]]),true)
 --~ print(characters.tex.toutf([[{\"{e}}]],true))
+
+function characters.tex.defineaccents()
+    for accent, group in next, accentmapping do
+        context.dodefineaccentcommand(accent)
+        for character, mapping in next, group do
+            context.dodefineaccent(accent,character,mapping)
+        end
+    end
+end
diff --git a/tex/context/base/cont-new.mkii b/tex/context/base/cont-new.mkii
index add8de91e..fa64d0998 100644
--- a/tex/context/base/cont-new.mkii
+++ b/tex/context/base/cont-new.mkii
@@ -11,7 +11,7 @@
 %C therefore copyrighted by \PRAGMA. See mreadme.pdf for
 %C details.
 
-\newcontextversion{2011.02.02 13:03}
+\newcontextversion{2011.02.04 00:30}
 
 %D This file is loaded at runtime, thereby providing an
 %D excellent place for hacks, patches, extensions and new
diff --git a/tex/context/base/cont-new.mkiv b/tex/context/base/cont-new.mkiv
index a3a8e804e..6a5e1e7ef 100644
--- a/tex/context/base/cont-new.mkiv
+++ b/tex/context/base/cont-new.mkiv
@@ -11,7 +11,7 @@
 %C therefore copyrighted by \PRAGMA. See mreadme.pdf for
 %C details.
 
-\newcontextversion{2011.02.02 13:03}
+\newcontextversion{2011.02.04 00:30}
 
 %D This file is loaded at runtime, thereby providing an
 %D excellent place for hacks, patches, extensions and new
diff --git a/tex/context/base/context.mkii b/tex/context/base/context.mkii
index 8086f5d45..dd590a9ae 100644
--- a/tex/context/base/context.mkii
+++ b/tex/context/base/context.mkii
@@ -20,7 +20,7 @@
 %D your styles an modules.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2011.02.02 13:03}
+\edef\contextversion{2011.02.04 00:30}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/context.mkiv b/tex/context/base/context.mkiv
index fd6566387..1768d5269 100644
--- a/tex/context/base/context.mkiv
+++ b/tex/context/base/context.mkiv
@@ -20,7 +20,7 @@
 %D your styles an modules.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2011.02.02 13:03}
+\edef\contextversion{2011.02.04 00:30}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/data-ini.lua b/tex/context/base/data-ini.lua
index ff115977c..63a7571fe 100644
--- a/tex/context/base/data-ini.lua
+++ b/tex/context/base/data-ini.lua
@@ -225,4 +225,5 @@ resolvers.settrace(osgetenv("MTX_INPUT_TRACE"))
 if not resolvers.resolve then
     function resolvers.resolve  (s) return s end
     function resolvers.unresolve(s) return s end
+    function resolvers.repath   (s) return s end
 end
diff --git a/tex/context/base/data-lst.lua b/tex/context/base/data-lst.lua
index c84853e81..23a2fc2fe 100644
--- a/tex/context/base/data-lst.lua
+++ b/tex/context/base/data-lst.lua
@@ -6,7 +6,7 @@ if not modules then modules = { } end modules ['data-lst'] = {
     license   = "see context related readme files"
 }
 
--- used in mtxrun
+-- used in mtxrun, can be loaded later .. todo
 
 local find, concat, upper, format = string.find, table.concat, string.upper, string.format
 
@@ -22,50 +22,42 @@ local function tabstr(str)
     end
 end
 
-local function list(list,report,pattern)
-    pattern = pattern and pattern ~= "" and upper(pattern) or ""
-    local instance = resolvers.instance
-    local report = report or texio.write_nl
-    local sorted = table.sortedkeys(list)
-    local result = { }
-    for i=1,#sorted do
-        local key = sorted[i]
-        if key ~= "" and (pattern == "" or find(upper(key),pattern)) then
-            local raw = tabstr(rawget(list,key))
-            local val = tabstr(list[key])
-            local res = resolvers.resolve(val)
-            if raw and raw ~= "" then
-                if raw == val then
-                    if val == res then
-                        result[#result+1] = { key, raw }
-                    else
-                        result[#result+1] = { key, format('%s => %s',raw,res) }
-                    end
-                else
-                    if val == res then
-                        result[#result+1] = { key, format('%s => %s',raw,val) }
-                    else
-                        result[#result+1] = { key, format('%s => %s => %s',raw,val,res) }
-                    end
-                end
-            else
-                result[#result+1] = { key, "unset" }
+function resolvers.listers.variables(pattern)
+    local instance    = resolvers.instance
+    local environment = instance.environment
+    local variables   = instance.variables
+    local expansions  = instance.expansions
+    local pattern     = upper(pattern or "")
+    local configured  = { }
+    local order       = instance.order
+    for i=1,#order do
+        for k, v in next, order[i] do
+            if v ~= nil and configured[k] == nil then
+                configured[k] = v
             end
         end
     end
-    utilities.formatters.formatcolumns(result)
-    for i=1,#result do
-        report(result[i])
+    local env = table.fastcopy(environment)
+    local var = table.fastcopy(variables)
+    local exp = table.fastcopy(expansions)
+    for key, value in table.sortedpairs(configured) do
+        if key ~= "" and (pattern == "" or find(upper(key),pattern)) then
+            logs.simple(key)
+            logs.simple("  env: %s",tabstr(rawget(environment,key))    or "unset")
+            logs.simple("  var: %s",tabstr(configured[key])            or "unset")
+            logs.simple("  exp: %s",tabstr(expansions[key])            or "unset")
+            logs.simple("  res: %s",resolvers.resolve(expansions[key]) or "unset")
+        end
     end
+    instance.environment = table.fastcopy(env)
+    instance.variables   = table.fastcopy(var)
+    instance.expansions  = table.fastcopy(exp)
 end
 
-function resolvers.listers.variables (report,pattern) list(resolvers.instance.variables, report,pattern) end
-function resolvers.listers.expansions(report,pattern) list(resolvers.instance.expansions,report,pattern) end
-
 function resolvers.listers.configurations(report)
     local configurations = resolvers.instance.specification
     local report = report or texio.write_nl
     for i=1,#configurations do
-        report(configurations[i])
+        report(resolvers.resolve(configurations[i]))
     end
 end
diff --git a/tex/context/base/data-pre.lua b/tex/context/base/data-pre.lua
index 44751ae5a..2e566de87 100644
--- a/tex/context/base/data-pre.lua
+++ b/tex/context/base/data-pre.lua
@@ -22,6 +22,7 @@ resolvers.prefixes = prefixes
 local gsub = string.gsub
 local cleanpath, findgivenfile, expansion = resolvers.cleanpath, resolvers.findgivenfile, resolvers.expansion
 local getenv = resolvers.getenv -- we can probably also use resolvers.expansion
+local P, Cs, lpegmatch = lpeg.P, lpeg.Cs, lpeg.match
 
 prefixes.environment = function(str)
     return cleanpath(expansion(str))
@@ -85,8 +86,6 @@ prefixes.home = function(str)
     return cleanpath(file.join(getenv('HOME'),str))
 end
 
-prefixes["~"] = prefixes.home
-
 prefixes.env  = prefixes.environment
 prefixes.rel  = prefixes.relative
 prefixes.loc  = prefixes.locate
@@ -145,3 +144,39 @@ if os.uname then
     end
 
 end
+
+if os.type == "unix" then
+
+    local pattern
+
+    local function makepattern(t,k,v)
+        local colon = P(":")
+        local p
+        for k, v in table.sortedpairs(prefixes) do
+            if p then
+                p = P(k) + p
+            else
+                p = P(k)
+            end
+        end
+        pattern = Cs((p * colon + colon/";" + P(1))^0)
+        if t then
+            t[k] = v
+        end
+    end
+
+    makepattern()
+
+    getmetatable(prefixes).__newindex = makepattern
+
+    function resolvers.repath(str)
+        return lpegmatch(pattern,str)
+    end
+
+else -- already the default:
+
+    function resolvers.repath(str)
+        return str
+    end
+
+end
diff --git a/tex/context/base/data-res.lua b/tex/context/base/data-res.lua
index 0c6ce1969..a53816c3f 100644
--- a/tex/context/base/data-res.lua
+++ b/tex/context/base/data-res.lua
@@ -192,6 +192,7 @@ function resolvers.newinstance() -- todo: all vars will become lowercase and alp
         if v ~= nil then
             v = checkedvariable(v) or ""
         end
+        v = resolvers.repath(v) -- for taco who has a : separated osfontdir
         t[k] = v
         return v
     end } )
diff --git a/tex/context/base/enco-ini.mkiv b/tex/context/base/enco-ini.mkiv
index d7fac77c2..2c15e2ab7 100644
--- a/tex/context/base/enco-ini.mkiv
+++ b/tex/context/base/enco-ini.mkiv
@@ -36,34 +36,18 @@
 
 \unprotect
 
-%D Quite some commands are now obsolete. We keep only a few commands
-%D around, just in case they are used in styles (and in for instance
-%D symb and xtag files).
-
-\unexpanded\def\startencoding [#1]{} % used in symb
-\let\stopencoding  \relax
-\unexpanded\def\setupencoding [#1]{}
-\def\enablemapping [#1]{}
-\def\enableencoding[#1]{}
-
-\def\currentencoding{utf}
-\def\currentmapping {utf}
-\let\defaultencoding\s!default
-
-% todo:
-
-% \def\showaccents         {\f!encodingprefix\s!run}
-% \def\showcharacters      {\f!encodingprefix\s!run}
-% \def\showcharacterbounds {\f!encodingprefix\s!run}
-% \def\showhyphenations    {\f!encodingprefix\s!run}
-% \def\showmapping         {\f!encodingprefix\s!run}
-
 %D \macros
 %D   {defineaccent, definecharacter, definecommand}
 
+\unexpanded\def\dodefineaccentcommand#1%
+  {\setevalue{\string#1}{\noexpand\dohandleaccent{\string#1}}}
+
+\unexpanded\def\dodefineaccent#1#2#3% no spaces, used low level
+  {\setvalue{\??ac\string#1\string#2\empty}{#3}}
+
 \unexpanded\def\defineaccent#1 #2 #3 %
-  {\setevalue{\string#1}{\noexpand\dohandleaccent{\string#1}}%
-   \setvalue{\??ac\string#1\string#2}{#3}}
+  {\dodefineaccentcommand{#1}%
+   \dodefineaccent{#1}{#2}{#3}}
 
 \def\dohandleaccent#1#2%
   {\csname\??ac\string#1\string#2\empty\endcsname}
@@ -71,19 +55,17 @@
 \unexpanded\def\definecharacter#1 #2 %
   {\doifnumberelse{\string#2}
      {\setevalue{\string#1}{\utfchar{#2}}} % or {\expandafter\chardef\csname#1\endcsname#2\relax}
-     {\setuvalue {\string#1}{#2}}}
+     {\setuvalue{\string#1}{#2}}}
 
 \unexpanded\def\definecommand#1 #2 %
   {\setuvalue{\string#1}{#2}}
 
 %D \macros
-%D   {everyuppercase, EveryUppercase,
-%D    everyuppercase, EveryUppercase,
-%D    everysanitize, EverySanitize}
+%D   {everyuppercase, everylowercase, everysanitize}
 
-\newevery \everyuppercase \EveryUppercase
-\newevery \everylowercase \EveryLowercase
-\newevery \everysanitize  \EverySanitize
+\newtoks \everyuppercase
+\newtoks \everylowercase
+\newtoks \everysanitize
 
 %D Some saved meanings (not really needed):
 
@@ -272,52 +254,6 @@
 \def\leftsubguillemot          {\guilsingleleft}
 \def\rightsubguillemot         {\guilsingleright}
 
-% obsolete:
-
-% \greekleftquot        {[obsolete]}
-% \greekrightquot       {[obsolete]}
-% \greekapostrophos     {[obsolete]}
-% \greekupsilondialytika{[obsolete]}
-% \Ycaron               {[obsolete]}
-% \ycaron               {[obsolete]}
-
-% to be done in char-def:
-
-% \definecharacter cyrillicGUP    {GUP}
-% \definecharacter cyrillicGHCRS  {GHCRS}
-% \definecharacter cyrillicZHDSC  {ZHDSC}
-% \definecharacter cyrillicKDSC   {KDSC}
-% \definecharacter cyrillicKBEAK  {KBEAK}
-% \definecharacter cyrillicKVCRS  {KVCRS}
-% \definecharacter cyrillicNG     {NG}
-% \definecharacter cyrillicOTLD   {OTLD}
-% \definecharacter cyrillicY      {Y}
-% \definecharacter cyrillicYHCRS  {YHCRS}
-% \definecharacter cyrillicHDSC   {HDSC}
-% \definecharacter cyrillicCHVCRS {CHVCRS}
-% \definecharacter cyrillicCHRDSC {CHRDSC}
-% \definecharacter cyrillicQ      {Q}
-% \definecharacter cyrillicW      {W}
-%
-% \definecharacter cyrillicgup    {gup}
-% \definecharacter cyrillicghcrs  {ghcrs}
-% \definecharacter cyrilliczhdsc  {zhdsc}
-% \definecharacter cyrillickdsc   {kdsc}
-% \definecharacter cyrillickbeak  {kbeak}
-% \definecharacter cyrillickvcrs  {kvcrs}
-% \definecharacter cyrillicng     {ng}
-% \definecharacter cyrillicotld   {otld}
-% \definecharacter cyrillicy      {y}
-% \definecharacter cyrillicyhcrs  {yhcrs}
-% \definecharacter cyrillichdsc   {hdsc}
-% \definecharacter cyrillicchvcrs {chvcrs}
-% \definecharacter cyrillicchrdsc {chrdsc}
-% \definecharacter cyrillicq      {q}
-% \definecharacter cyrillicw      {w}
-
-% \definecharacter softhyphen        45
-% \definecharacter compoundwordmark  23
-
 % left-overs (some day in private unicode space, so that we can roundtrip)
 
 \unexpanded\def\textblacksquare   {\dontleavehmode\hbox{\vrule\!!width.3\s!em\!!height.4\s!em\!!depth-.1\s!em}}
@@ -364,119 +300,24 @@
   {\copy\controlspacebox}
 
 % a few defaults (\<whatever>{}), we really need the verbose \empty as it will be
-% stringified
-
-\defineaccent ^ {\empty} {\textcircumflex}
-\defineaccent ` {\empty} {\textgrave}
-\defineaccent ~ {\empty} {\texttilde}
-\defineaccent " {\empty} {\textdiaeresis}
-\defineaccent ' {\empty} {\textacute}
-\defineaccent . {\empty} {\textdotaccent}
-\defineaccent = {\empty} {\textmacron}
-\defineaccent c {\empty} {\textcedilla}
-\defineaccent H {\empty} {\texthungarumlaut}
-\defineaccent k {\empty} {\textogonek}
-\defineaccent r {\empty} {\textring}
-\defineaccent u {\empty} {\textbreve}
-\defineaccent v {\empty} {\textcaron}
-
-% from enco-acc:
+% stringified .. anyhow, we define this at the lua end now but keep it here as a
+% reference
 %
-% we should to this at the lua end and share code ..
-
-\defineaccent ^ A {\Acircumflex}   \defineaccent ^ a {\acircumflex}
-\defineaccent ^ C {\Ccircumflex}   \defineaccent ^ c {\ccircumflex}
-\defineaccent ^ E {\Ecircumflex}   \defineaccent ^ e {\ecircumflex}
-\defineaccent ^ G {\Gcircumflex}   \defineaccent ^ g {\gcircumflex}
-\defineaccent ^ H {\Hcircumflex}   \defineaccent ^ h {\hcircumflex}
-\defineaccent ^ I {\Icircumflex}   \defineaccent ^ i {\icircumflex}  \defineaccent ^ {\i} {\icircumflex}
-\defineaccent ^ J {\Jcircumflex}   \defineaccent ^ j {\jcircumflex}  \defineaccent ^ {\j} {\jcircumflex}
-\defineaccent ^ O {\Ocircumflex}   \defineaccent ^ o {\ocircumflex}
-\defineaccent ^ S {\Scircumflex}   \defineaccent ^ s {\scircumflex}
-\defineaccent ^ U {\Ucircumflex}   \defineaccent ^ u {\ucircumflex}
-\defineaccent ^ W {\Wcircumflex}   \defineaccent ^ w {\wcircumflex}
-\defineaccent ^ Y {\Ycircumflex}   \defineaccent ^ y {\ycircumflex}
-
-\defineaccent ` A {\Agrave}        \defineaccent ` a {\agrave}
-\defineaccent ` E {\Egrave}        \defineaccent ` e {\egrave}
-\defineaccent ` I {\Igrave}        \defineaccent ` i {\igrave}       \defineaccent ` {\i} {\igrave}
-\defineaccent ` O {\Ograve}        \defineaccent ` o {\ograve}
-\defineaccent ` U {\Ugrave}        \defineaccent ` u {\ugrave}
-\defineaccent ` Y {\Ygrave}        \defineaccent ` y {\ygrave}
-
-\defineaccent ~ A {\Atilde}        \defineaccent ~ a {\atilde}
-\defineaccent ~ I {\Itilde}        \defineaccent ~ i {\itilde}       \defineaccent ~ {\i} {\itilde}
-\defineaccent ~ O {\Otilde}        \defineaccent ~ o {\otilde}
-\defineaccent ~ U {\Utilde}        \defineaccent ~ u {\utilde}
-\defineaccent ~ N {\Ntilde}        \defineaccent ~ n {\ntilde}
-
-\defineaccent " A {\Adiaeresis}    \defineaccent " a {\adiaeresis}
-\defineaccent " E {\Ediaeresis}    \defineaccent " e {\ediaeresis}
-\defineaccent " I {\Idiaeresis}    \defineaccent " i {\idiaeresis}   \defineaccent " {\i} {\idiaeresis}
-\defineaccent " O {\Odiaeresis}    \defineaccent " o {\odiaeresis}
-\defineaccent " U {\Udiaeresis}    \defineaccent " u {\udiaeresis}
-\defineaccent " Y {\Ydiaeresis}    \defineaccent " y {\ydiaeresis}
-
-\defineaccent ' A {\Aacute}        \defineaccent ' a {\aacute}
-\defineaccent ' C {\Cacute}        \defineaccent ' c {\cacute}
-\defineaccent ' E {\Eacute}        \defineaccent ' e {\eacute}
-\defineaccent ' I {\Iacute}        \defineaccent ' i {\iacute}       \defineaccent ' {\i} {\iacute}
-\defineaccent ' L {\Lacute}        \defineaccent ' l {\lacute}
-\defineaccent ' N {\Nacute}        \defineaccent ' n {\nacute}
-\defineaccent ' O {\Oacute}        \defineaccent ' o {\oacute}
-\defineaccent ' R {\Racute}        \defineaccent ' r {\racute}
-\defineaccent ' S {\Sacute}        \defineaccent ' s {\sacute}
-\defineaccent ' U {\Uacute}        \defineaccent ' u {\uacute}
-\defineaccent ' Y {\Yacute}        \defineaccent ' y {\yacute}
-\defineaccent ' Z {\Zacute}        \defineaccent ' z {\zacute}
-
-\defineaccent . C {\Cdotaccent}    \defineaccent . c {\cdotaccent}
-\defineaccent . E {\Edotaccent}    \defineaccent . e {\edotaccent}
-\defineaccent . G {\Gdotaccent}    \defineaccent . g {\gdotaccent}
-\defineaccent . I {\Idotaccent}    \defineaccent . i {\idotaccent}   \defineaccent . {\i} {\idotaccent}
-\defineaccent . Z {\Zdotaccent}    \defineaccent . z {\zdotaccent}
-
-\defineaccent = A {\Amacron}       \defineaccent = a {\amacron}
-\defineaccent = E {\Emacron}       \defineaccent = e {\emacron}
-\defineaccent = I {\Imacron}       \defineaccent = i {\imacron}      \defineaccent = {\i} {\imacron}
-\defineaccent = O {\Omacron}       \defineaccent = o {\omacron}
-\defineaccent = U {\Umacron}       \defineaccent = u {\umacron}
-
-\defineaccent c C {\Ccedilla}      \defineaccent c c {\ccedilla}
-\defineaccent c K {\Kcedilla}      \defineaccent c k {\kcedilla}
-\defineaccent c L {\Lcedilla}      \defineaccent c l {\lcedilla}
-\defineaccent c N {\Ncedilla}      \defineaccent c n {\ncedilla}
-\defineaccent c R {\Rcedilla}      \defineaccent c r {\rcedilla}
-\defineaccent c S {\Scedilla}      \defineaccent c s {\scedilla}
-\defineaccent c T {\Tcedilla}      \defineaccent c t {\tcedilla}
-
-\defineaccent H O {\Ohungarumlaut} \defineaccent H o {\ohungarumlaut}
-\defineaccent H u {\uhungarumlaut} \defineaccent H U {\Uhungarumlaut}
-
-\defineaccent k A {\Aogonek}       \defineaccent k a {\aogonek}
-\defineaccent k E {\Eogonek}       \defineaccent k e {\eogonek}
-\defineaccent k I {\Iogonek}       \defineaccent k i {\iogonek}
-\defineaccent k U {\Uogonek}       \defineaccent k u {\uogonek}
-
-\defineaccent r A {\Aring}         \defineaccent r a {\aring}
-\defineaccent r U {\Uring}         \defineaccent r u {\uring}
-
-\defineaccent u A {\Abreve}        \defineaccent u a {\abreve}
-\defineaccent u E {\Ebreve}        \defineaccent u e {\ebreve}
-\defineaccent u G {\Gbreve}        \defineaccent u g {\gbreve}
-\defineaccent u I {\Ibreve}        \defineaccent u i {\ibreve}       \defineaccent u {\i} {\ibreve}
-\defineaccent u O {\Obreve}        \defineaccent u o {\obreve}
-\defineaccent u U {\Ubreve}        \defineaccent u u {\ubreve}
-
-\defineaccent v C {\Ccaron}        \defineaccent v c {\ccaron}
-\defineaccent v D {\Dcaron}        \defineaccent v d {\dcaron}
-\defineaccent v E {\Ecaron}        \defineaccent v e {\ecaron}
-\defineaccent v L {\Lcaron}        \defineaccent v l {\lcaron}
-\defineaccent v N {\Ncaron}        \defineaccent v n {\ncaron}
-\defineaccent v R {\Rcaron}        \defineaccent v r {\rcaron}
-\defineaccent v S {\Scaron}        \defineaccent v s {\scaron}
-\defineaccent v T {\Tcaron}        \defineaccent v t {\tcaron}
-\defineaccent v Z {\Zcaron}        \defineaccent v z {\zcaron}
+% \defineaccent ^ {\empty} {\textcircumflex}
+% \defineaccent ` {\empty} {\textgrave}
+% \defineaccent ~ {\empty} {\texttilde}
+% \defineaccent " {\empty} {\textdiaeresis}
+% \defineaccent ' {\empty} {\textacute}
+% \defineaccent . {\empty} {\textdotaccent}
+% \defineaccent = {\empty} {\textmacron}
+% \defineaccent c {\empty} {\textcedilla}
+% \defineaccent H {\empty} {\texthungarumlaut}
+% \defineaccent k {\empty} {\textogonek}
+% \defineaccent r {\empty} {\textring}
+% \defineaccent u {\empty} {\textbreve}
+% \defineaccent v {\empty} {\textcaron}
+
+\ctxlua{characters.tex.defineaccents()}
 
 % from enco-mis:
 
@@ -499,21 +340,6 @@
 
 %D A smaller and bolder variant, more like the math and monospaced ones.
 
-% \def\fakeunderscore
-%   {\dontleavehmode\hbox % was \leavevmode
-%      {\setbox\scratchbox\hbox{(}%
-%       \scratchdimen.2\dp\scratchbox
-%       \setbox\scratchbox\hbox{\space}%
-%       \vrule
-%         \!!depth \scratchdimen
-%         \!!width \wd\scratchbox
-%         \!!height\zeropoint}}
-
-% \startTEXpage
-%     \ruledhbox{\strut$1\fakeunderscore^{1\fakeunderscore}$}
-%     \ruledhbox{\strut$1\xfakeunderscore^{1\xfakeunderscore}$}
-% \stopTEXpage
-
 \def\fakeunderscore
   {\relax\ifmmode
      \vrule\!!depth .12\fontexheight\mathstylefont\normalmathstyle\!!width \fontinterwordspace\mathstylefont\normalmathstyle\!!height\zeropoint\relax
diff --git a/tex/context/base/font-ini.mkiv b/tex/context/base/font-ini.mkiv
index 6a8c9594f..25ed87eaa 100644
--- a/tex/context/base/font-ini.mkiv
+++ b/tex/context/base/font-ini.mkiv
@@ -2093,11 +2093,6 @@
    \ctxlua{fonts.definers.resetnullfont()}% in luatex 0.70 this will also do the previous
    \globallet\resetnullfont\relax}
 
-% \def\preloaddefaultfonts
-%   {\resetpreloadfonts
-%    \setupbodyfont[modern,\fontstyle,\fontbody]%
-%    \showmessage\m!fonts6{\normalizedbodyfontsize\normalspace\fontstyle}}
-
 \def\preloaddefaultfonts
   {\resetpreloadfonts
    \setupbodyfont[modern,\fontstyle,\fontbody]%
@@ -2114,16 +2109,34 @@
    \showmessage\m!fonts6{fallback modern tt \normalizedbodyfontsize}}
 
 \def\resetpreloadfonts
-  {\global\let\firststagepreloadfonts \relax
-   \global\let\secondstagepreloadfonts\relax
-   \global\let\thirdstagepreloadfonts \relax
-   \global\let\fourthstagepreloadfonts\relax
+  {\glet\preloaddefaultfonts    \relax
+   \glet\preloaddefaultfontstt  \relax
+   \glet\preloaddefaultfontsmm  \relax
+   \glet\zerostagepreloadfonts  \relax
+   \glet\firststagepreloadfonts \relax
+   \glet\secondstagepreloadfonts\relax
+   \glet\thirdstagepreloadfonts \relax
+   \glet\fourthstagepreloadfonts\relax
+   \global\everyhbox\emptytoks
+   \global\everyvbox\emptytoks
    \resetnullfont}
 
+\def\dozerostagepreloadfonts
+  {\definedfont[\s!file:lmmono10-regular sa 1]}
+
+\def\zerostagepreloadfonts
+  {\writestatus\m!fonts{beware: no fonts are loaded yet, using 'lm mono' in box}%
+   \glet\zerostagepreloadfonts\dozerostagepreloadfonts
+   \zerostagepreloadfonts}
+
+\appendtoks
+    \everyhbox{\zerostagepreloadfonts}
+    \everyvbox{\zerostagepreloadfonts}
+\to \everydump
+
 \def\firststagepreloadfonts % see core-def.mkiv
   {\doifmodeelse{*nofonts}
-     {%\resetpreloadfonts
-      \writestatus\m!fonts{latin modern fonts are not preloaded}}
+     {\writestatus\m!fonts{latin modern fonts are not preloaded}}
      {\preloaddefaultfonts
       \writestatus\m!fonts{preloading latin modern fonts (first stage)}}}
 
@@ -2131,14 +2144,6 @@
   {\writestatus\m!fonts{preloading latin modern fonts (second stage)}%
    \preloaddefaultfonts}
 
-% \def\thirdstagepreloadfonts
-%   {\ifx\fontclass\empty
-%      \writestatus\m!fonts{preloading latin modern fonts (third stage)}%
-%      \preloaddefaultfonts
-%    \else
-%      \resetpreloadfonts
-%    \fi}
-
 \def\thirdstagepreloadfonts
   {\ifx\fontclass\empty
      \writestatus\m!fonts{preloading latin modern fonts (third stage)}%
diff --git a/tex/context/base/font-syn.lua b/tex/context/base/font-syn.lua
index c5ae5dc75..5eb7551cd 100644
--- a/tex/context/base/font-syn.lua
+++ b/tex/context/base/font-syn.lua
@@ -52,7 +52,7 @@ names.be_clever  = true
 names.enabled    = true
 names.cache      = containers.define("fonts","data",names.version,true)
 
-local autoreload = false
+local autoreload = true
 
 directives.register("fonts.autoreload", function(v) autoreload = toboolean(v) end)
 
@@ -926,11 +926,13 @@ local function is_reloaded()
             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")
+                report_names("font database has matching configuration and file hashes")
                 return
             else
-                report_names("font database does not match configuration and file hashes")
+                report_names("font database has mismatching configuration and file hashes")
             end
+        else
+            report_names("font database is regenerated (controlled by directive 'fonts.autoreload')")
         end
         names.loaded = false
         reloaded = true
diff --git a/tex/context/base/java-imp-ans.mkiv b/tex/context/base/java-imp-ans.mkiv
index 636c894f9..cc63266e2 100644
--- a/tex/context/base/java-imp-ans.mkiv
+++ b/tex/context/base/java-imp-ans.mkiv
@@ -8,21 +8,26 @@
 %D      copyright={PRAGMA / Hans Hagen \& Ton Otten}]
 %C
 %C This module is part of the \CONTEXT\ macro||package and is
-%C therefore copyrighted by \PRAGMA. See mreadme.pdf for 
-%C details. 
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
 
-\startJSpreamble{Do_Check_Answer} used later 
+% event.target.display = display.hidden
 
-  function Do_Check_Answer (field, value) 
-   { if (event.value.toLowerCase()==value.toLowerCase())
-       { event.target.hidden = true }
-     % { event.target.display = display.hidden }
-     return("\040") } // funny, "" does not work
+\startJSpreamble{Do_Check_Answer} used later
+
+    function Do_Check_Answer(field,value) {
+        if (event.value.toLowerCase() == value.toLowerCase()) {
+            event.target.hidden = true ;
+        }
+        return("\040") // funny, "" does not work
+    }
 
 \stopJSpreamble
 
+% needs to be done better in mkiv:
+
 \startJScode{Check_Answer} uses {Do_Check_Answer}
-  event.value = Do_Check_Answer(JS_S_1, JS_S_2) ; 
+    event.value = Do_Check_Answer(JS_S_1, JS_S_2) ;
 \stopJScode
 
 \endinput
diff --git a/tex/context/base/java-imp-fil.mkiv b/tex/context/base/java-imp-fil.mkiv
index 4d79a2ace..592e9460d 100644
--- a/tex/context/base/java-imp-fil.mkiv
+++ b/tex/context/base/java-imp-fil.mkiv
@@ -13,19 +13,23 @@
 
 \startJSpreamble Auxiliary used now
 
-  function DocumentFileName ()
-    { var Paths = this.path.split("/") ;
-      Paths = Paths[Paths.length-1].split(".") ;
-      return(Paths[0]) }
-
-  function Print_Page_Range(From, To) % gaat mis, nog geen args mogelijk
-    { if ((Number(From)>0)&&(Number(To)>=Number(From)))
-        { var myFrom = Number(From)-1 ;
-          var myTo = Number(To)-1 ;
-          this.print(false,myFrom,myTo,true) } }
-
-  function Print_This_Page ()
-    { this.print(false,this.pageNum,this.pageNum,true) }
+    function DocumentFileName() {
+        var Paths = this.path.split("/") ;
+        Paths = Paths[Paths.length-1].split(".") ;
+        return(Paths[0])
+    }
+
+    function Print_Page_Range(From,To) {
+        if ((Number(From)>0) && (Number(To) >= Number(From))) {
+            var myFrom = Number(From)-1 ;
+            var myTo = Number(To)-1 ;
+            this.print(false,myFrom,myTo,true) ;
+        }
+    }
+
+    function Print_This_Page() {
+        this.print(false,this.pageNum,this.pageNum,true) ;
+    }
 
 \stopJSpreamble
 
diff --git a/tex/context/base/java-imp-fld.mkiv b/tex/context/base/java-imp-fld.mkiv
index 93a90dc0a..30847b201 100644
--- a/tex/context/base/java-imp-fld.mkiv
+++ b/tex/context/base/java-imp-fld.mkiv
@@ -11,216 +11,249 @@
 %C therefore copyrighted by \PRAGMA. See mreadme.pdf for
 %C details.
 
-% will be simplified, since we now parse functions
-
-% nu nog alles geladen, moet dus anders
-
-\startJSpreamble {Sanitize_TeX_Input} used later
-
-  function Sanitized_TeX_String (value)
-    { var v = value ;
-      v = v.replace(  /\\\\oe/g,"\\234") ;
-      v = v.replace(  /\\\\<</g,"\\253") ;
-      v = v.replace(  /\\\\>>/g,"\\273") ;
-      v = v.replace(  /\\\\`A/g,"\\300") ;
-      v = v.replace(  /\\\\'A/g,"\\301") ;
-      v = v.replace(  /\\\\^A/g,"\\302") ;
-      v = v.replace(  /\\\\~A/g,"\\303") ;
-      v = v.replace(  /\\\\"A/g,"\\304") ;
-      v = v.replace(  /\\\\oA/g,"\\305") ;
-      v = v.replace(  /\\\\AE/g,"\\306") ;
-      v = v.replace(  /\\\\,C/g,"\\307") ;
-      v = v.replace(  /\\\\`E/g,"\\310") ;
-      v = v.replace(  /\\\\'E/g,"\\311") ;
-      v = v.replace(  /\\\\^E/g,"\\312") ;
-      v = v.replace(  /\\\\"E/g,"\\313") ;
-      v = v.replace(  /\\\\`I/g,"\\314") ;
-      v = v.replace(  /\\\\'I/g,"\\315") ;
-      v = v.replace(  /\\\\^I/g,"\\316") ;
-      v = v.replace(  /\\\\"I/g,"\\317") ;
-      v = v.replace(  /\\\\~N/g,"\\321") ;
-      v = v.replace(  /\\\\`O/g,"\\322") ;
-      v = v.replace(  /\\\\'O/g,"\\323") ;
-      v = v.replace(  /\\\\^O/g,"\\324") ;
-      v = v.replace(  /\\\\~O/g,"\\325") ;
-      v = v.replace(  /\\\\"O/g,"\\326") ;
-      v = v.replace(  /\\\\`U/g,"\\331") ;
-      v = v.replace(  /\\\\'U/g,"\\332") ;
-      v = v.replace(  /\\\\^U/g,"\\333") ;
-      v = v.replace(  /\\\\"U/g,"\\334") ;
-      v = v.replace(  /\\\\'Y/g,"\\335") ;
-      v = v.replace(  /\\\\ss/g,"\\337") ;
-      v = v.replace(  /\\\\`a/g,"\\340") ;
-      v = v.replace(  /\\\\'a/g,"\\341") ;
-      v = v.replace(  /\\\\^a/g,"\\342") ;
-      v = v.replace(  /\\\\~a/g,"\\343") ;
-      v = v.replace(  /\\\\"a/g,"\\344") ;
-      v = v.replace(  /\\\\oa/g,"\\345") ;
-      v = v.replace(  /\\\\ae/g,"\\346") ;
-      v = v.replace(  /\\\\,c/g,"\\347") ;
-      v = v.replace(  /\\\\`e/g,"\\350") ;
-      v = v.replace(  /\\\\'e/g,"\\351") ;
-      v = v.replace(  /\\\\^e/g,"\\352") ;
-      v = v.replace(  /\\\\"e/g,"\\353") ;
-      v = v.replace(  /\\\\`i/g,"\\354") ;
-      v = v.replace(  /\\\\'i/g,"\\355") ;
-      v = v.replace(  /\\\\^i/g,"\\356") ;
-      v = v.replace(  /\\\\"i/g,"\\357") ;
-      v = v.replace(  /\\\\~n/g,"\\361") ;
-      v = v.replace(  /\\\\`o/g,"\\362") ;
-      v = v.replace(  /\\\\'o/g,"\\363") ;
-      v = v.replace(  /\\\\^o/g,"\\364") ;
-      v = v.replace(  /\\\\~o/g,"\\365") ;
-      v = v.replace(  /\\\\"o/g,"\\366") ;
-      v = v.replace(  /\\\\`u/g,"\\371") ;
-      v = v.replace(  /\\\\'u/g,"\\372") ;
-      v = v.replace(  /\\\\^u/g,"\\373") ;
-      v = v.replace(  /\\\\"u/g,"\\374") ;
-      v = v.replace(  /\\\\'y/g,"\\375") ;
-      v = v.replace(  /\\\\"y/g,"\\377") ;
-      return(v) }
-
-  var TeX_Key_Mode = 0 ;
-
-  function Initialize_TeX_Keystroke ()
-    { TeX_Key_Char = "" ;
-      TeX_Key_Mode = 0 }
-
-  function Sanitized_TeX_Keystroke (change)
-    { if (change=="\\\\")
-        { TeX_Key_Mode = 1 ;
-          return("") }
-      else if (TeX_Key_Mode==1)
-        { TeX_Key_Mode = 2 ;
-          TeX_Key_Char = change ;
-          return("") }
-      else if (TeX_Key_Mode==2)
-        { TeX_Key_Mode = 0 ;
-          TeX_Key_Char = "\\\\"+TeX_Key_Char+change ;
-          return(Sanitized_TeX_String(TeX_Key_Char)) }
-      else
-        { TeX_Key_Mode = 0 ;
-          return(change) } }
+%D In \LUATEX\ the following does not work out well:
+%D
+%D \starttyping
+%D v = v.replace(/\\\\"e/g,"\\353") ;
+%D \stoptyping
+%D
+%D But this does:
+%D
+%D \starttyping
+%D v = String(v).replace(/\\\\"e/g,"\\353") ;
+%D \stoptyping
+%D
+%D Probably a \UNICODE\ issue. Beware, in \MKIV\ we have a
+%D different escaping of \type {\\}.
+
+\startluasetups javascript:pdfencoding
+    local verbatim = context.verbatim
+    verbatim("{\n")
+    for accent, group in table.sortedhash(characters.tex.accentmapping) do
+        for character, mapping in table.sortedhash(group) do
+            if character == "" then
+                character = " "
+            end
+            if accent == '"' then
+                verbatim("    '%s%s' : '\\u%04X',\n",accent,character,utf.byte(mapping))
+            else
+                verbatim('    "%s%s" : "\\u%04X",\n',accent,character,utf.byte(mapping))
+            end
+        end
+    end
+    verbatim("    'OE' : '\\u0152',\n")
+    verbatim("    'oe' : '\\u0153',\n")
+    verbatim("    'AE' : '\\u00C6',\n")
+    verbatim("    'ae' : '\\u00C7',\n")
+    verbatim("    '<<' : '\\u00AB',\n")
+    verbatim("    '>>' : '\\u00BB',\n")
+    verbatim("    'ss' : '\\u00DF' \n")
+    verbatim("}\n")
+\stopluasetups
+
+% maybe make { } tex braces in javascript code so that we can call lua
+
+\def\JavaScriptTeXAccentMapping{\luasetup{javascript:pdfencoding}}
+
+\startJSpreamble SanitizeTeXInput used later
+
+var TeXAccentMapping = \JavaScriptTeXAccentMapping
+
+function TeX_Replacer(original,str) {
+    return (TeXAccentMapping[str] || str) ;
+}
 
-\stopJSpreamble
+function Sanitized_TeX_String(value) {
+    return (value.replace(/\\(..)/g, TeX_Replacer)) ;
+}
 
-\startJScode {Initialize_TeX_Key} uses {Sanitize_TeX_Input}
-  Initialize_TeX_Keystroke() ;
-\stopJScode
+var TeX_Key_Mode = 0 ;
+var TeX_Key_Char = "" ;
 
-\startJScode {Convert_TeX_Key} uses {Sanitize_TeX_Input}
-  if (!event.willCommit)
-    { event.change = Sanitized_TeX_Keystroke(event.change) }
-\stopJScode
+function Initialize_TeX_Keystroke() {
+    TeX_Key_Char = "" ;
+    TeX_Key_Mode = 0 ;
+}
 
-\startJScode{Convert_TeX_String} uses {Sanitize_TeX_Input}
-  event.value = Sanitized_TeX_String(event.value) ;
-\stopJScode
+function Sanitized_TeX_Keystroke(change) {
+    if (!event.willCommit) {
+    if (change=="\\") {
+        TeX_Key_Mode = 1 ;
+        return ("")
+    } else if (TeX_Key_Mode == 1) {
+        TeX_Key_Mode = 2 ;
+        TeX_Key_Char = change ;
+        return ("")
+    } else if (TeX_Key_Mode == 2) {
+        TeX_Key_Mode = 0 ;
+        TeX_Key_Char = "\\"+TeX_Key_Char+change ;
+        return (Sanitized_TeX_String(TeX_Key_Char))
+    } else {
+        TeX_Key_Mode = 0 ;
+        return (change)
+    }
+    }
+}
+
+function Initialize_TeX_Key() {
+    Initialize_TeX_Keystroke() ;
+}
 
-\startJSpreamble fields_1 used now
+function Convert_TeX_Key() {
+    if (!event.willCommit) {
+        event.change = Sanitized_TeX_Keystroke(event.change) ;
+    }
+}
+
+function Convert_TeX_String() {
+    event.value = Sanitized_TeX_String(event.value) ;
+}
+
+\stopJSpreamble
+
+% \startJScode {Initialize_TeX_Key} uses {SanitizeTeXInput}
+%     Initialize_TeX_Keystroke() ;
+% \stopJScode
+%
+% \startJScode {Convert_TeX_Key} uses {SanitizeTeXInput}
+%     if (!event.willCommit) {
+%         event.change = Sanitized_TeX_Keystroke(event.change) ;
+%     }
+% \stopJScode
+%
+% \startJScode{Convert_TeX_String} uses {SanitizeTeXInput}
+%     event.value = Sanitized_TeX_String(event.value) ;
+% \stopJScode
+
+% was used now but we autocheck anyway so lets test this for a while
+
+\startJSpreamble FieldsStates used later
 
 var visible_field  = new Array() ;
 var visible_fields = 0 ;
 
-function PresetFields ( )
-  { this.syncAnnotScan() }
+function PresetFields() {
+    this.syncAnnotScan() ;
+}
 
-function Preset_Fields ( )
-  { this.syncAnnotScan() }
+function Preset_Fields() {
+    this.syncAnnotScan() ;
+}
 
-function Hide_When_Down ( )
-  { event.target.hidden = true }
+function Hide_When_Down() {
+    event.target.hidden = true ;
+}
 
-function Hide_Field ( Name )
-  { var v = this.getField(Name) ;
-    if (v)
-      { v.hidden = true ;
+function Hide_Field(Name) {
+    var v = this.getField(Name) ;
+    if (v) {
+        v.hidden = true ;
         v.readonly = true ;
-        this.dirty = false } }
+        this.dirty = false ;
+    }
+}
 
-function Do_Vide_Field ( Name, Closable )
-  { var v = this.getField(Name) ;
-    if (v)
-      { ++visible_fields ;
+function Do_Vide_Field(Name, Closable) {
+    var v = this.getField(Name) ;
+    if (v) {
+        ++visible_fields ;
         visible_field[visible_fields] = Name ;
         v.hidden = false ;
-        if (Closable)
-          { v.readonly = false ;
-            v.value = "On" }
-        this.dirty = false } }
-
-function Vide_Field ( Name )
-  { Do_Vide_Field(Name,false) }
-
-function Vide_Hide_Field ( Name )
-  { Do_Vide_Field(Name,true) }
-
-function Hide_Fields ()
-  { while (visible_fields>0)
-      { Hide_Field(visible_field[visible_fields]) ;
-        --visible_fields } }
-
-function Vide_Fields ( Name )
-  { Hide_Fields () ;
-    Vide_Field ( Name) }
-
-function Vide_Hide_Fields ( Name )
-  { Hide_Fields () ;
-    Vide_Hide_Field ( Name) }
-
-function Toggle_Hide ( Name )
-  { var v = this.getField(Name) ;
-    if (v)
-      { v.hidden = !v.hidden ;
-        this.dirty = false } }
-
-function Field_On ( Name )
-  { v = this.getField(Name) ;
-    if (v) { v.value = "On" ; this.dirty = false } }
-
-function Field_Off ( Name )
-  { var v = this.getField(Name) ;
-    if (v) { v.value = "Off" ; this.dirty = false } }
-
-function Toggle_Value ( Name )
-  { var v = this.getField(Name) ;
-    if (v)
-      { if (v.value=="On")
-          { v.value = "Off" }
-        else
-          { v.value = "On" } }
-   this.dirty = false }
-
-function Toggle_Read ( Name )
-  { var v = this.getField(Name);
-    if (v) { v.readonly = !v.readonly } }
-
-function Flip_Fields ( Name )
-  { var Names = Name.split(",") ;
-    for (var i=0;i<Names.length;i++)
-      { v = this.getField(Names[i]) ;
-        if (v)
-          { v.hidden = !v.hidden ;
-            v.value = "On" } } }
-
-function Forget_Changes ()
-  { this.dirty = false }
-
-function ForgetChanges ()
-  { this.dirty = false }
-\stopJSpreamble
+        if (Closable) {
+            v.readonly = false ;
+            v.value = "On" ;
+        }
+        this.dirty = false ;
+    }
+}
 
-%\startJScode{Hide_When_Down}  Hide_When_Down()     \stopJScode
-%\startJScode{Hide_Field}      Hide_Field(JS_S_1)   \stopJScode
-%\startJScode{Vide_Field}      Vide_Field(JS_S_1)   \stopJScode
-%\startJScode{Toggle_Hide}     Toggle_Hide(JS_S_1)  \stopJScode
-%\startJScode{Field_On}        Field_On(JS_S_1)     \stopJScode
-%\startJScode{Field_Off}       Field_Off(JS_S_1)    \stopJScode
-%\startJScode{Toggle_Value}    Toggle_Value(JS_S_1) \stopJScode
-%\startJScode{Toggle_Read}     Toggle_Read(JS_S_1)  \stopJScode
-%\startJScode{Flip_Fields}     Flip_Fields(JS_S_1)  \stopJScode
-%
-%\startJScode{Forget_Changes}  this.dirty = false   \stopJScode
+function Vide_Field(Name) {
+    Do_Vide_Field(Name,false) ;
+}
+
+function Vide_Hide_Field(Name) {
+    Do_Vide_Field(Name,true) ;
+}
+
+function Hide_Fields() {
+    while (visible_fields>0) {
+        Hide_Field(visible_field[visible_fields]) ;
+        --visible_fields ;
+    }
+}
+
+function Vide_Fields(Name) {
+    Hide_Fields() ;
+    Vide_Field(Name) ;
+}
+
+function Vide_Hide_Fields(Name) {
+    Hide_Fields() ;
+    Vide_Hide_Field(Name) ;
+}
+
+function Toggle_Hide(Name) {
+    var v = this.getField(Name) ;
+    if (v) {
+        v.hidden = !v.hidden ;
+        this.dirty = false ;
+    }
+}
+
+function Field_On(Name) {
+    v = this.getField(Name) ;
+    if (v) {
+        v.value = "On" ;
+        this.dirty = false ;
+    }
+}
+
+function Field_Off(Name) {
+    var v = this.getField(Name) ;
+    if (v) {
+        v.value = "Off" ;
+        this.dirty = false ;
+    }
+}
+
+function Toggle_Value(Name) {
+    var v = this.getField(Name) ;
+    if (v) {
+        if (v.value == "On") {
+            v.value = "Off" ;
+        } else {
+            v.value = "On" ;
+        }
+    }
+    this.dirty = false ;
+}
+
+function Toggle_Read(Name) {
+    var v = this.getField(Name);
+    if (v) {
+        v.readonly = !v.readonly ;
+    }
+}
+
+function Flip_Fields(Name) {
+    var Names = Name.split(",") ;
+    for (var i=0; i < Names.length; i++) {
+        v = this.getField(Names[i]) ;
+        if (v) {
+            v.hidden = !v.hidden ;
+            v.value = "On" ;
+        }
+    }
+}
+
+function Forget_Changes() {
+    this.dirty = false ;
+}
+
+function ForgetChanges() {
+    this.dirty = false ;
+}
+\stopJSpreamble
 
 \definereference[ForgetChanges][JS(Forget_Changes)]
 
@@ -229,7 +262,7 @@ function ForgetChanges ()
 
 \startJSpreamble FieldStack used later
 
-function Reset_Fields ( FieldSet ) {
+function Reset_Fields(FieldSet) {
     var i = 1 ;
     while (true) {
         v = this.getField(FieldSet+":"+i) ;
@@ -242,7 +275,7 @@ function Reset_Fields ( FieldSet ) {
     }
 }
 
-function Set_Fields ( FieldSet ) {
+function Set_Fields(FieldSet) {
     var i = 1 ;
     while (true) {
         v = this.getField(FieldSet+":"+i) ;
@@ -255,7 +288,7 @@ function Set_Fields ( FieldSet ) {
     }
 }
 
-function Set_Field ( FieldSet, FieldName ) {
+function Set_Field(FieldSet, FieldName) {
     Reset_Fields(FieldSet) ;
     v = this.getField(FieldSet+":"+FieldName) ;
     if (v) {
@@ -263,7 +296,7 @@ function Set_Field ( FieldSet, FieldName ) {
     }
 }
 
-function Reset_Field ( FieldSet, FieldName ) {
+function Reset_Field(FieldSet, FieldName) {
     Set_Fields(FieldSet) ;
     v = this.getField(FieldSet+":"+FieldName) ;
     if (v) {
@@ -271,7 +304,7 @@ function Reset_Field ( FieldSet, FieldName ) {
     }
 }
 
-function Walk_Field ( FieldSet ) {
+function Walk_Field(FieldSet) {
     var i = 1 ;
     while (true) {
         v = this.getField(FieldSet+":"+i) ;
@@ -298,7 +331,7 @@ function Walk_Field ( FieldSet ) {
 
 var FieldSets = new Array() ;
 
-function Do_Get_Check_Walk_Field ( FieldSet ) {
+function Do_Get_Check_Walk_Field(FieldSet) {
     var f = FieldSets[FieldSet]
     if (! f) {
         f =  new Array() ;
@@ -313,7 +346,7 @@ function Do_Get_Check_Walk_Field ( FieldSet ) {
     return f
 }
 
-function Do_Next_Auto_Walk_Field ( FieldSet ) {
+function Do_Next_Auto_Walk_Field(FieldSet) {
     var fieldset = Do_Get_Check_Walk_Field(FieldSet) ;
     if (fieldset) {
         var v = this.getField(FieldSet + ":" + fieldset.number) ;
@@ -329,12 +362,12 @@ function Do_Next_Auto_Walk_Field ( FieldSet ) {
             v = this.getField(FieldSet + ":" + fieldset.number) ;
         }
         if (v) {
-            v.value = "On"
+            v.value = "On" ;
         }
     }
 }
 
-function Do_Stop_Auto_Walk_Field ( FieldSet ) {
+function Do_Stop_Auto_Walk_Field(FieldSet) {
     var fieldset = Do_Get_Check_Walk_Field(FieldSet) ;
     if (fieldset) {
         try {
@@ -345,7 +378,7 @@ function Do_Stop_Auto_Walk_Field ( FieldSet ) {
     }
 }
 
-function Do_Start_Auto_Walk_Field ( FieldSet ) {
+function Do_Start_Auto_Walk_Field(FieldSet) {
     var fieldset = Do_Get_Check_Walk_Field(FieldSet) ;
     if (fieldset) {
         Do_Stop_Auto_Walk_Field(FieldSet) ;
@@ -353,7 +386,7 @@ function Do_Start_Auto_Walk_Field ( FieldSet ) {
     }
 }
 
-function Start_Walk_Field ( FieldSet, Delay ) {
+function Start_Walk_Field(FieldSet, Delay) {
     var fieldset = Do_Get_Check_Walk_Field(FieldSet) ;
     if (fieldset) {
         fieldset.number = 0 ;
@@ -367,7 +400,7 @@ function Start_Walk_Field ( FieldSet, Delay ) {
     }
 }
 
-function Pause_Walk_Field ( FieldSet ) {
+function Pause_Walk_Field(FieldSet) {
     var fieldset = Do_Get_Check_Walk_Field(FieldSet) ;
     if (fieldset) {
         if (fieldset.running) {
@@ -382,7 +415,7 @@ function Pause_Walk_Field ( FieldSet ) {
     }
 }
 
-function Stop_Walk_Field ( FieldSet ) {
+function Stop_Walk_Field(FieldSet) {
     var fieldset = Do_Get_Check_Walk_Field(FieldSet) ;
     if (fieldset) {
         Do_Stop_Auto_Walk_Field(FieldSet) ;
@@ -391,7 +424,7 @@ function Stop_Walk_Field ( FieldSet ) {
     }
 }
 
-function Reset_Walk_Field ( FieldSet ) {
+function Reset_Walk_Field(FieldSet) {
     var fieldset = Do_Get_Check_Walk_Field(FieldSet) ;
     if (fieldset) {
         Do_Stop_Auto_Walk_Field(FieldSet) ;
@@ -402,7 +435,7 @@ function Reset_Walk_Field ( FieldSet ) {
     }
 }
 
-function Previous_Walk_Field ( FieldSet ) {
+function Previous_Walk_Field(FieldSet) {
     var fieldset = Do_Get_Check_Walk_Field(FieldSet) ;
     if (fieldset) {
         Do_Stop_Auto_Walk_Field(FieldSet) ;
@@ -424,7 +457,7 @@ function Previous_Walk_Field ( FieldSet ) {
     }
 }
 
-function Next_Walk_Field ( FieldSet ) {
+function Next_Walk_Field(FieldSet) {
     var fieldset = Do_Get_Check_Walk_Field(FieldSet) ;
     if (fieldset) {
         Do_Stop_Auto_Walk_Field(FieldSet) ;
@@ -448,7 +481,7 @@ function Next_Walk_Field ( FieldSet ) {
     }
 }
 
-function Set_Walk_Field_Delay ( FieldSet, Delay ) {
+function Set_Walk_Field_Delay(FieldSet, Delay) {
     var fieldset = Do_Get_Check_Walk_Field(FieldSet) ;
     if (fieldset) {
         if (Delay) {
diff --git a/tex/context/base/java-imp-stp.mkiv b/tex/context/base/java-imp-stp.mkiv
index df4fbcc2f..ebddd8cc6 100644
--- a/tex/context/base/java-imp-stp.mkiv
+++ b/tex/context/base/java-imp-stp.mkiv
@@ -17,99 +17,101 @@
 % we cannot use doc_visited[this.pageNum] instead of doc_currentstep because
 % of some funny side effect (i.e. dup or so)
 
+% todo: test with later as we do autoinsert now
+
 \startJSpreamble Steps used now
 
-    var doc_ocglist     = this.getOCGs() ;
-    var doc_stepname    = "step" ;
-    var doc_currentstep =  0 ;
-    var doc_maxstep     = 50 ;
-    var doc_visited     = new Array() ;
-    var doc_busy        = new Array() ;
-
-    function SetupStepper ( layername, laststep ) {
-        doc_stepname = layername ;
-        doc_maxstep  = laststep ;
-        for (var i=0; i<=this.numPages; i++) {
-            doc_visited[i] = 0 ;
-            doc_busy[i] = 0 ;
-        }
-    }
+var doc_ocglist     = this.getOCGs() ;
+var doc_stepname    = "step" ;
+var doc_currentstep =  0 ;
+var doc_maxstep     = 50 ;
+var doc_visited     = new Array() ;
+var doc_busy        = new Array() ;
 
+function SetupStepper(layername,laststep) {
+    doc_stepname = layername ;
+    doc_maxstep  = laststep ;
     for (var i=0; i<=this.numPages; i++) {
         doc_visited[i] = 0 ;
         doc_busy[i] = 0 ;
     }
+}
 
-    function GetOCG ( name ) {
-        for (var i=0; i < doc_ocglist.length; i++) {
-            if (doc_ocglist[i].name == name) {
-                return doc_ocglist[i] ;
-            }
+for (var i=0; i<=this.numPages; i++) {
+    doc_visited[i] = 0 ;
+    doc_busy[i] = 0 ;
+}
+
+function GetOCG(name) {
+    for (var i=0; i < doc_ocglist.length; i++) {
+        if (doc_ocglist[i].name == name) {
+            return doc_ocglist[i] ;
         }
-        return null ;
     }
+    return null ;
+}
 
-    function CheckBusy ( ) {
-         var ocg = GetOCG("step:busy") ;
-         if (ocg != null) {
-             if (doc_visited[this.pageNum]==0) {
+function CheckBusy() {
+     var ocg = GetOCG("step:busy") ;
+     if (ocg != null) {
+         if (doc_visited[this.pageNum]==0) {
+             ocg.state = true ;
+         } else {
+             if (doc_visited[this.pageNum]<doc_busy[this.pageNum]) {
                  ocg.state = true ;
              } else {
-                 if (doc_visited[this.pageNum]<doc_busy[this.pageNum]) {
-                     ocg.state = true ;
-                 } else {
-                     ocg.state = false ;
-                 }
+                 ocg.state = false ;
              }
          }
-    }
+     }
+}
 
-    function SetStepper ( maxstep, state ) {
-        for (var i=1; i<=maxstep; i++) {
-            try {
-                var ocg = GetOCG(doc_stepname + ':' + String(i)) ;
-                if (ocg != null) {
-                    ocg.state = state ;
-                }
-            } catch (e) {
-                return ;
+function SetStepper(maxstep,state) {
+    for (var i=1; i<=maxstep; i++) {
+        try {
+            var ocg = GetOCG(doc_stepname + ':' + String(i)) ;
+            if (ocg != null) {
+                ocg.state = state ;
             }
+        } catch (e) {
+            return ;
         }
     }
+}
 
-    function CheckStepper ( maxsteps ) {
-        SetStepper(doc_visited[this.pageNum], true) ;
-        doc_busy[this.pageNum] = Number(maxsteps) ;
-        doc_currentstep = doc_visited[this.pageNum] ;
-        CheckBusy() ;
-    }
+function CheckStepper(maxsteps) {
+    SetStepper(doc_visited[this.pageNum], true) ;
+    doc_busy[this.pageNum] = Number(maxsteps) ;
+    doc_currentstep = doc_visited[this.pageNum] ;
+    CheckBusy() ;
+}
 
-    function ResetStepper ( ) {
-        SetStepper(doc_maxstep, false) ;
-        doc_currentstep = 0 ;
-    }
+function ResetStepper() {
+    SetStepper(doc_maxstep, false) ;
+    doc_currentstep = 0 ;
+}
 
-    function InvokeStepper ( ) {
-        try {
-            if (doc_currentstep<doc_busy[this.pageNum]) {
-                doc_currentstep += 1 ;
-                doc_visited[this.pageNum] = doc_currentstep ;
-                var ocg = GetOCG(doc_stepname + ':' + String(doc_currentstep)) ;
-                if (ocg != null) {
-                    ocg.state = true ;
-                }
+function InvokeStepper() {
+    try {
+        if (doc_currentstep<doc_busy[this.pageNum]) {
+            doc_currentstep += 1 ;
+            doc_visited[this.pageNum] = doc_currentstep ;
+            var ocg = GetOCG(doc_stepname + ':' + String(doc_currentstep)) ;
+            if (ocg != null) {
+                ocg.state = true ;
+            }
+        } else {
+            if (this.pageNum+1==this.numPages) {
+                this.pageNum  = 0 ;
             } else {
-                if (this.pageNum+1==this.numPages) {
-                    this.pageNum  = 0 ;
-                } else {
-                    this.pageNum += 1 ;
-                }
+                this.pageNum += 1 ;
             }
-            CheckBusy() ;
-        } catch (e) {
-            return ;
         }
+        CheckBusy() ;
+    } catch (e) {
+        return ;
     }
+}
 
 \stopJSpreamble
 
diff --git a/tex/context/base/java-ini.lua b/tex/context/base/java-ini.lua
index a53c06adf..efe00ffce 100644
--- a/tex/context/base/java-ini.lua
+++ b/tex/context/base/java-ini.lua
@@ -8,7 +8,7 @@ if not modules then modules = { } end modules ['java-ini'] = {
 
 local format = string.format
 local concat = table.concat
-local lpegmatch, lpegP, lpegR, lpegS, lpegC = lpeg.match, lpeg.P, lpeg.R, lpeg.S, lpeg.C
+local lpegmatch, lpegP, lpegR, lpegS, lpegC, lpegCarg = lpeg.match, lpeg.P, lpeg.R, lpeg.S, lpeg.C, lpeg.Carg
 
 local allocate  = utilities.storage.allocate
 local variables = interfaces.variables
@@ -30,8 +30,8 @@ local codes, preambles, functions = javascripts.codes, javascripts.preambles, ja
 
 local preambled = { }
 
-local function storefunction(s)
-    functions[s] = true
+local function storefunction(s,preamble)
+    functions[s] = preamble
 end
 
 local uses     = lpegP("uses")
@@ -48,7 +48,7 @@ local script   = lpegC(any^1)
 local funct    = lpegP("function")
 local leftp    = lpegP("(")
 local rightp   = lpegP(")")
-local fname    = spaces * funct * spaces * (((1-space-left)^1)/storefunction) * spaces * leftp
+local fname    = spaces * funct * spaces * (lpegC((1-space-left-leftp)^1) * lpegCarg(1) / storefunction) * spaces * leftp
 
 local parsecode      = name * ((uses * name) + lpeg.Cc("")) * spaces * script
 local parsepreamble  = name * ((used * name) + lpeg.Cc("")) * spaces * script
@@ -70,7 +70,7 @@ function javascripts.storepreamble(str) -- now later
         if trace_javascript then
             report_javascript("storing preamble '%s', state '%s', order '%s'",name,used,n)
         end
-        lpegmatch(parsefunctions,script)
+        lpegmatch(parsefunctions,script,1,n)
     end
 end
 
@@ -82,7 +82,7 @@ function javascripts.setpreamble(name,script) -- now later
         if trace_javascript then
             report_javascript("setting preamble '%s', state 'now', order '%s'",name,n)
         end
-        lpegmatch(parsefunctions,script)
+        lpegmatch(parsefunctions,script,1,n)
     end
 end
 
@@ -101,7 +101,7 @@ function javascripts.addtopreamble(name,script) -- now later
             if trace_javascript then
                 report_javascript("storing preamble '%s', state 'now', order '%s'",name,n)
             end
-            lpegmatch(parsefunctions,script)
+            lpegmatch(parsefunctions,script,1,n)
         end
     end
 end
@@ -155,6 +155,7 @@ function javascripts.code(name,arguments)
             reported[name] = true
             report_javascript("using function '%s'",name)
         end
+preambles[f][2] = "now" -- automatically tag preambles that define the function (as later)
         if arguments then
             local args = lpegmatch(splitter,arguments)
             for i=1,#args do -- can be a helper
diff --git a/tex/context/base/java-ini.mkiv b/tex/context/base/java-ini.mkiv
index a0d641240..4013d82af 100644
--- a/tex/context/base/java-ini.mkiv
+++ b/tex/context/base/java-ini.mkiv
@@ -106,7 +106,11 @@
 %D \JAVASCRIPT\ preambles.
 
 \unexpanded\def\startJScode
-  {\begingroup\obeylualines\obeyluatokens\dostartJScode}
+  {\begingroup
+   \obeylualines
+   \obeyluatokens
+   \def\u{\letterbackslash u}%
+   \dostartJScode}
 
 \long\def\dostartJScode#1\stopJScode
   {\normalexpanded{\endgroup\ctxlua{interactions.javascripts.storecode(\!!bs#1\!!es)}}}
@@ -114,7 +118,11 @@
 \let\stopJScode\relax
 
 \unexpanded\def\startJSpreamble
-  {\begingroup\obeylualines\obeyluatokens\dostartJSpreamble}
+  {\begingroup
+   \obeylualines
+   \obeyluatokens
+   \def\u{\letterbackslash u}%
+   \dostartJSpreamble}
 
 \long\def\dostartJSpreamble#1\stopJSpreamble
   {\normalexpanded{\endgroup\ctxlua{interactions.javascripts.storepreamble(\!!bs#1\!!es)}}}
diff --git a/tex/context/base/l-dir.lua b/tex/context/base/l-dir.lua
index 878698b16..2c4ff999b 100644
--- a/tex/context/base/l-dir.lua
+++ b/tex/context/base/l-dir.lua
@@ -59,22 +59,20 @@ end
 --~ end
 
 local function globpattern(path,patt,recurse,action)
-    if isdir(path) then
-        if path == "/" then
-            path = path .. "."
-        elseif not find(path,"/$") then
-            path = path .. '/'
-        end
-        for name in walkdir(path) do
-            local full = path .. name
-            local mode = attributes(full,'mode')
-            if mode == 'file' then
-                if find(full,patt) then
-                    action(full)
-                end
-            elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
-                globpattern(full,patt,recurse,action)
+    if path == "/" then
+        path = path .. "."
+    elseif not find(path,"/$") then
+        path = path .. '/'
+    end
+    for name in walkdir(path) do
+        local full = path .. name
+        local mode = attributes(full,'mode')
+        if mode == 'file' then
+            if find(full,patt) then
+                action(full)
             end
+        elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
+            globpattern(full,patt,recurse,action)
         end
     end
 end
diff --git a/tex/context/base/lpdf-fld.lua b/tex/context/base/lpdf-fld.lua
index 88ea617ed..622b56098 100644
--- a/tex/context/base/lpdf-fld.lua
+++ b/tex/context/base/lpdf-fld.lua
@@ -178,6 +178,163 @@ end
 
 -- fonts and color
 
+
+local pdfdocencodingvector, pdfdocencodingcapsule
+
+local function checkpdfdocencoding()
+    local encoding = pdfdictionary {
+        Type = pdfconstant("Encoding"),
+        Differences = pdfarray {
+            24,
+            pdfconstant("breve"),
+            pdfconstant("caron"),
+            pdfconstant("circumflex"),
+            pdfconstant("dotaccent"),
+            pdfconstant("hungarumlaut"),
+            pdfconstant("ogonek"),
+            pdfconstant("ring"),
+            pdfconstant("tilde"),
+            39,
+            pdfconstant("quotesingle"),
+            96,
+            pdfconstant("grave"),
+            128,
+            pdfconstant("bullet"),
+            pdfconstant("dagger"),
+            pdfconstant("daggerdbl"),
+            pdfconstant("ellipsis"),
+            pdfconstant("emdash"),
+            pdfconstant("endash"),
+            pdfconstant("florin"),
+            pdfconstant("fraction"),
+            pdfconstant("guilsinglleft"),
+            pdfconstant("guilsinglright"),
+            pdfconstant("minus"),
+            pdfconstant("perthousand"),
+            pdfconstant("quotedblbase"),
+            pdfconstant("quotedblleft"),
+            pdfconstant("quotedblright"),
+            pdfconstant("quoteleft"),
+            pdfconstant("quoteright"),
+            pdfconstant("quotesinglbase"),
+            pdfconstant("trademark"),
+            pdfconstant("fi"),
+            pdfconstant("fl"),
+            pdfconstant("Lslash"),
+            pdfconstant("OE"),
+            pdfconstant("Scaron"),
+            pdfconstant("Ydieresis"),
+            pdfconstant("Zcaron"),
+            pdfconstant("dotlessi"),
+            pdfconstant("lslash"),
+            pdfconstant("oe"),
+            pdfconstant("scaron"),
+            pdfconstant("zcaron"),
+            160,
+            pdfconstant("Euro"),
+            164,
+            pdfconstant("currency"),
+            166,
+            pdfconstant("brokenbar"),
+            168,
+            pdfconstant("dieresis"),
+            pdfconstant("copyright"),
+            pdfconstant("ordfeminine"),
+            172,
+            pdfconstant("logicalnot"),
+            pdfconstant(".notdef"),
+            pdfconstant("registered"),
+            pdfconstant("macron"),
+            pdfconstant("degree"),
+            pdfconstant("plusminus"),
+            pdfconstant("twosuperior"),
+            pdfconstant("threesuperior"),
+            pdfconstant("acute"),
+            pdfconstant("mu"),
+            183,
+            pdfconstant("periodcentered"),
+            pdfconstant("cedilla"),
+            pdfconstant("onesuperior"),
+            pdfconstant("ordmasculine"),
+            188,
+            pdfconstant("onequarter"),
+            pdfconstant("onehalf"),
+            pdfconstant("threequarters"),
+            192,
+            pdfconstant("Agrave"),
+            pdfconstant("Aacute"),
+            pdfconstant("Acircumflex"),
+            pdfconstant("Atilde"),
+            pdfconstant("Adieresis"),
+            pdfconstant("Aring"),
+            pdfconstant("AE"),
+            pdfconstant("Ccedilla"),
+            pdfconstant("Egrave"),
+            pdfconstant("Eacute"),
+            pdfconstant("Ecircumflex"),
+            pdfconstant("Edieresis"),
+            pdfconstant("Igrave"),
+            pdfconstant("Iacute"),
+            pdfconstant("Icircumflex"),
+            pdfconstant("Idieresis"),
+            pdfconstant("Eth"),
+            pdfconstant("Ntilde"),
+            pdfconstant("Ograve"),
+            pdfconstant("Oacute"),
+            pdfconstant("Ocircumflex"),
+            pdfconstant("Otilde"),
+            pdfconstant("Odieresis"),
+            pdfconstant("multiply"),
+            pdfconstant("Oslash"),
+            pdfconstant("Ugrave"),
+            pdfconstant("Uacute"),
+            pdfconstant("Ucircumflex"),
+            pdfconstant("Udieresis"),
+            pdfconstant("Yacute"),
+            pdfconstant("Thorn"),
+            pdfconstant("germandbls"),
+            pdfconstant("agrave"),
+            pdfconstant("aacute"),
+            pdfconstant("acircumflex"),
+            pdfconstant("atilde"),
+            pdfconstant("adieresis"),
+            pdfconstant("aring"),
+            pdfconstant("ae"),
+            pdfconstant("ccedilla"),
+            pdfconstant("egrave"),
+            pdfconstant("eacute"),
+            pdfconstant("ecircumflex"),
+            pdfconstant("edieresis"),
+            pdfconstant("igrave"),
+            pdfconstant("iacute"),
+            pdfconstant("icircumflex"),
+            pdfconstant("idieresis"),
+            pdfconstant("eth"),
+            pdfconstant("ntilde"),
+            pdfconstant("ograve"),
+            pdfconstant("oacute"),
+            pdfconstant("ocircumflex"),
+            pdfconstant("otilde"),
+            pdfconstant("odieresis"),
+            pdfconstant("divide"),
+            pdfconstant("oslash"),
+            pdfconstant("ugrave"),
+            pdfconstant("uacute"),
+            pdfconstant("ucircumflex"),
+            pdfconstant("udieresis"),
+            pdfconstant("yacute"),
+            pdfconstant("thorn"),
+            pdfconstant("ydieresis"),
+        },
+    }
+    pdfdocencodingvector = pdfreference(pdfflushobject(encoding))
+    local capsule = pdfdictionary {
+        PDFDocEncoding = pdfdocencodingvector
+    }
+    pdfdocencodingcapsule = pdfreference(pdfflushobject(capsule))
+    checkpdfdocencoding = function() end
+end
+
 local fontnames = {
     rm = {
         tf = "Times-Roman",
@@ -239,13 +396,15 @@ end
 
 local function registerfonts()
     if next(usedfonts) then
+        checkpdfdocencoding()
         local d = pdfdictionary()
         for tag, name in next, usedfonts do
             local f = pdfdictionary {
                 Type     = pdfconstant("Font"),
-                Subtype  = pdfconstant("Type1"), -- todo
+                Subtype  = pdfconstant("Type1"),
                 Name     = pdfconstant(tag),
                 BaseFont = pdfconstant(name),
+                Encoding = pdfdocencodingvector,
             }
             d[tag] = pdfreference(pdfflushobject(f))
         end
@@ -620,11 +779,15 @@ local function finishfields()
         end
     end
     if #collected > 0 then
+        checkpdfdocencoding()
         usedfonts.tttf = fontnames.tt.tf
         local acroform = pdfdictionary {
             NeedAppearances = true,
             Fields = pdfreference(pdfflushobject(collected)),
-            DR     = pdfdictionary { Font = registerfonts() },
+            DR     = pdfdictionary {
+                Font     = registerfonts(),
+                Encoding = pdfdocencodingcapsule,
+            },
             CO     = fieldsetlist(calculationset),
             DA     = "/tttf 12 Tf 0 g",
         }
diff --git a/tex/context/base/lpdf-ini.lua b/tex/context/base/lpdf-ini.lua
index 839b68895..2defa3f2e 100644
--- a/tex/context/base/lpdf-ini.lua
+++ b/tex/context/base/lpdf-ini.lua
@@ -43,7 +43,7 @@ local lpdf = lpdf
 
 local function tosixteen(str)
     if not str or str == "" then
-        return "()"
+        return "<feff>" -- not () as we want an indication that it's unicode
     else
         local r, n = { "<feff" }, 1
         for b in utfvalues(str) do
diff --git a/tex/context/base/m-zint.mkiv b/tex/context/base/m-zint.mkiv
index 815d83fab..25371cff2 100644
--- a/tex/context/base/m-zint.mkiv
+++ b/tex/context/base/m-zint.mkiv
@@ -55,10 +55,14 @@ end
 
 function moduledata.zint.generate(code,data,suffix,options)
     local code = cleancode(code)
-    local name = format("zint-%s-%s.%s",code,md5.hex(data),suffix or "eps")
+    local base = format("zint-%s-%s",code,md5.hex(data))
+    local name = file.addsuffix(base,suffix or "eps")
     if not lfs.isfile(name) then
+        local temp = file.addsuffix(base,"tmp")
         local code = numberofcode(code)
-        os.spawn(format('%s --barcode=%s --output="%s" %s --data="%s"',zint,code,name,options or "",data))
+        logs.simple("using 'zint' to generate '%s'",base)
+        io.savedata(temp,data)
+        os.execute(format('%s --barcode=%s --output="%s" --input="%s"',zint,code,name,temp,options or ""))
     end
     return  name
 end
@@ -69,6 +73,8 @@ end
 
 \starttext
 
+    \externalfigure[\cldcontext{moduledata.zint.generate("PDF417",[[Hans Hagen]])}]
+    \blank
     \externalfigure[\cldcontext{moduledata.zint.generate("PDF417","Ton Otten")}]
     \blank
     \externalfigure[\cldcontext{moduledata.zint.generate("ISBN","9789490688011")}]
diff --git a/tex/context/base/math-ini.mkiv b/tex/context/base/math-ini.mkiv
index 5b017e055..5d1c7e8b7 100644
--- a/tex/context/base/math-ini.mkiv
+++ b/tex/context/base/math-ini.mkiv
@@ -396,8 +396,18 @@
 
 \newconditional \knuthmode
 
-\def\nonknuthmode{\the\everynonknuthmode\let\nonknuthmode\relax}
-\def\donknuthmode{\the\everydonknuthmode}
+\def\nonknuthmode
+  {\pushcatcodes
+   \setcatcodetable\ctxcatcodes
+   \the\everynonknuthmode
+   \let\nonknuthmode\relax
+   \popcatcodes}
+
+\def\donknuthmode
+  {\pushcatcodes
+   \setcatcodetable\ctxcatcodes
+   \the\everydonknuthmode
+   \popcatcodes}
 
 \bgroup
 
diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf
index bda299c0c..b7e3252c4 100644
--- a/tex/context/base/status-files.pdf
+++ b/tex/context/base/status-files.pdf
diff --git a/tex/context/base/supp-fil.lua b/tex/context/base/supp-fil.lua
index 0ea1fa2b8..acc3bbe66 100644
--- a/tex/context/base/supp-fil.lua
+++ b/tex/context/base/supp-fil.lua
@@ -337,6 +337,7 @@ function commands.uselibrary(name,patterns,action,failure)
                 if foundname ~= "" then
                     action(name,foundname)
                     done = true
+                    break
                 end
             end
             if done then
diff --git a/tex/context/base/symb-eur.mkiv b/tex/context/base/symb-eur.mkiv
new file mode 100644
index 000000000..4ec5a8931
--- /dev/null
+++ b/tex/context/base/symb-eur.mkiv
@@ -0,0 +1,52 @@
+%D \module
+%D   [       file=symb-eur,
+%D        version=2000.06.22,
+%D          title=\CONTEXT\ Symbol Libraries,
+%D       subtitle=Adobe Euro Symbols,
+%D         author=Hans Hagen,
+%D           date=\currentdate,
+%D      copyright={PRAGMA / Hans Hagen \& Ton Otten}]
+%C
+%C This module is part of the \CONTEXT\ macro||package and is
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
+
+\definefontsynonym [EuroSerif]            [eurose]
+\definefontsynonym [EuroSerifBold]        [euroseb]
+\definefontsynonym [EuroSerifItalic]      [eurosei]
+\definefontsynonym [EuroSerifSlanted]     [eurosei]
+\definefontsynonym [EuroSerifBoldItalic]  [eurosebi]
+\definefontsynonym [EuroSerifBoldSlanted] [eurosebi]
+
+\definefontsynonym [EuroSans]             [eurosa]
+\definefontsynonym [EuroSansBold]         [eurosab]
+\definefontsynonym [EuroSansItalic]       [eurosai]
+\definefontsynonym [EuroSansSlanted]      [eurosai]
+\definefontsynonym [EuroSansBoldItalic]   [eurosabi]
+\definefontsynonym [EuroSansBoldSlanted]  [eurosabi]
+
+\definefontsynonym [EuroMono]             [euromo]
+\definefontsynonym [EuroMonoBold]         [euromob]
+\definefontsynonym [EuroMonoSlanted]      [euromoi]
+\definefontsynonym [EuroMonoItalic]       [euromoi]
+\definefontsynonym [EuroMonoBoldItalic]   [euromobi]
+\definefontsynonym [EuroMonoBoldSlanted]  [euromobi]
+
+\definesymbol [euro] [\getglyph{Euro}{\fontchar{Euro.127}}]
+
+% \unexpanded\def\euro{\doiftextelse\texteuro\texteuro{\symbol[euro]}}
+
+%D The next table shows the complete set of symbols:
+%D
+%D \starttabulate[|l|c|c|c|c|c|c|]
+%D \NC           \NC \tex{tf}    \NC \tex{bf}    \NC \tex{sl}
+%D               \NC \tex{it}    \NC \tex{bs}    \NC \tex{bi}    \NC\NR
+%D \NC \rm Serif \NC \rm\tf\euro \NC \rm\bf\euro \NC \rm\sl\euro
+%D               \NC \rm\it\euro \NC \rm\bs\euro \NC \rm\bi\euro \NC\NR
+%D \NC \ss Sans  \NC \ss\tf\euro \NC \ss\bf\euro \NC \ss\sl\euro
+%D               \NC \ss\it\euro \NC \ss\bs\euro \NC \ss\bi\euro \NC\NR
+%D \NC \tt Mono  \NC \tt\tf\euro \NC \tt\bf\euro \NC \tt\sl\euro
+%D               \NC \tt\it\euro \NC \tt\bs\euro \NC \tt\bi\euro \NC\NR
+%D \stoptabulate
+
+\endinput
diff --git a/tex/context/base/symb-ini.lua b/tex/context/base/symb-ini.lua
new file mode 100644
index 000000000..7e1292d1c
--- /dev/null
+++ b/tex/context/base/symb-ini.lua
@@ -0,0 +1,30 @@
+if not modules then modules = { } end modules ['symb-ini'] = {
+    version   = 1.001,
+    comment   = "companion to symb-ini.mkiv",
+    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+    copyright = "PRAGMA ADE / ConTeXt Development Team",
+    license   = "see context related readme files"
+}
+
+local variables = interfaces.variables
+
+fonts.symbols = fonts.symbols or { }
+local symbols = fonts.symbols
+
+local patterns = { "symb-imp-%s.mkiv", "symb-imp-%s.tex", "symb-%s.mkiv", "symb-%s.tex" }
+
+function symbols.uselibrary(name)
+    if name ~= variables.reset then
+        commands.uselibrary(name,patterns,function(name,foundname)
+         -- context.startnointerference()
+            context.startreadingfile()
+            context.input(foundname)
+            context.showmessage("symbols",1,name)
+            context.stopreadingfile()
+         -- context.stopnointerference()
+        end)
+    end
+end
+
+commands.usesymbols = symbols.uselibrary
+
diff --git a/tex/context/base/symb-ini.mkiv b/tex/context/base/symb-ini.mkiv
index bbefe9930..8282649b0 100644
--- a/tex/context/base/symb-ini.mkiv
+++ b/tex/context/base/symb-ini.mkiv
@@ -17,6 +17,8 @@
 
 \writestatus{loading}{ConTeXt Symbol Libraries / Initialization}
 
+\registerctxluafile{symb-ini}{1.001}
+
 \unprotect
 
 %D \macros
@@ -255,17 +257,7 @@
 %D
 %D \showsetup{usesymbols}
 
-\def\dousesymbols#1%
-  {\startreadingfile
-     \readsysfile{\truefilename{\f!symbolprefix#1}.\mksuffix}
-       {\showmessage\m!symbols1{#1}}
-       {\readsysfile{\truefilename{\f!symbolprefix#1}}
-          {\showmessage\m!symbols1{#1}}
-          \donothing}%
-   \stopreadingfile}
-
-\def\usesymbols[#1]%
-  {\processcommalist[#1]\dousesymbols}
+\def\usesymbols[#1]{\ctxcommand{usesymbols("#1")}}
 
 %D As longs as symbols are linked to levels or numbers, we can
 %D also use the conversion mechanism, but in for instance the
diff --git a/tex/context/base/type-ini.mkiv b/tex/context/base/type-ini.mkiv
index 7c4dd7819..5c716abbe 100644
--- a/tex/context/base/type-ini.mkiv
+++ b/tex/context/base/type-ini.mkiv
@@ -20,45 +20,6 @@
 %D apart from downward compatibility issues, it would make global, class
 %D spanning definitions a pain. Some day we will introduce a default class.
 
-% torture test : proper typefaces (and namespace)
-%
-% \starttext
-%   \usetypescript[modern][default]  default:  \setupbodyfont[modern] \eacute \eogonek \zcaron \acircumflexgrave
-%   \usetypescript[modern][texnansi] texnansi: \setupbodyfont[modern] \eacute \eogonek \zcaron \acircumflexgrave
-%   \usetypescript[modern][ec]       ec:       \setupbodyfont[modern] \eacute \eogonek \zcaron \acircumflexgrave
-%   \usetypescript[modern][qx]       qx:       \setupbodyfont[modern] \eacute \eogonek \zcaron \acircumflexgrave
-%   \usetypescript[modern][t5]       t5:       \setupbodyfont[modern] \eacute \eogonek \zcaron \acircumflexgrave
-% \stoptext
-%
-% torture test : no typeface, just definitions
-%
-% \starttext
-%   {\setupbodyfont[reset] \setupbodyfont[cmr] cmr: \eacute \eogonek \zcaron \acircumflexgrave \endgraf}
-%   {\setupbodyfont[reset] \setupbodyfont[plr] plr: \eacute \eogonek \zcaron \acircumflexgrave \endgraf}
-%   {\setupbodyfont[reset] \setupbodyfont[csr] csr: \eacute \eogonek \zcaron \acircumflexgrave \endgraf}
-%   {\setupbodyfont[reset] \setupbodyfont[vnr] vnr: \eacute \eogonek \zcaron \acircumflexgrave \endgraf}
-%   {\setupbodyfont[reset] \setupbodyfont[aer] aer: \eacute \eogonek \zcaron \acircumflexgrave \endgraf}
-% \stoptext
-
-% \usetypescript [modern]  [texnansi]
-%
-% normal   : 1450 ms
-% exa quit : 1300 ms (150 ms)
-% preload  :  825 ms (635 ms) (40-50%)
-%
-% \usetypescript [modern]  [texnansi]
-% \usetypescript [palatino][texnansi]
-% \usetypescript [times]   [texnansi]
-%
-% normal   : 3200 ms
-% exa quit : 2700 ms ( 500 ms)
-% preload  : 1300 ms (1900 ms) (60-70%)
-
-% \usetypescript [modern][\defaultencoding]
-% \usetypescript [map]   [latin-modern-os] [\defaultencoding]
-% \setupbodyfont[modern]
-% test 1234 test
-
 \unprotect
 
 \unexpanded\def\starttypescriptcollection
@@ -416,9 +377,7 @@
 
 % #1=main #2=rm #3=serif #4=fontname #5=size #6=settings
 
-% we can use \rawgetparameters or \rawgeteparameters
-
-\def\typefaceencoding{\defaultencoding}
+\let\typefaceencoding\s!default % obsolete
 
 \def\dostarttypefacedefining#1#2#3%
   {\geteparameters[\??ts][\s!rscale=\plusone,\s!features=,\s!fallbacks=,\s!goodies=,#3]%
diff --git a/tex/context/interface/cont-cs.xml b/tex/context/interface/cont-cs.xml
index fbe91763a..f71e12fdc 100644
--- a/tex/context/interface/cont-cs.xml
+++ b/tex/context/interface/cont-cs.xml
@@ -10267,6 +10267,8 @@
     </cd:arguments>
   </cd:command>
 
+  <!-- mkii:
+
   <cd:command name="definefontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="definujsynonumumfontu"/>
@@ -10295,6 +10297,33 @@
     </cd:arguments>
   </cd:command>
 
+  -->
+
+  <cd:command name="definefontsynonym" file="font-ini.tex">
+    <cd:sequence>
+      <cd:string value="definujsynonumumfontu"/>
+    </cd:sequence>
+    <cd:arguments>
+      <cd:keywords n="1">
+        <cd:constant type="cd:text"/>
+      </cd:keywords>
+      <cd:keywords n="2">
+        <cd:constant type="cd:name"/>
+      </cd:keywords>
+      <cd:assignments n="3" optional="yes">
+        <cd:parameter name="fallbacks">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="features">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="goodies">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+      </cd:assignments>
+    </cd:arguments>
+  </cd:command>
+
   <cd:command name="setupfontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="setupfontsynonym"/>
diff --git a/tex/context/interface/cont-de.xml b/tex/context/interface/cont-de.xml
index d6d65eddc..17b2480c4 100644
--- a/tex/context/interface/cont-de.xml
+++ b/tex/context/interface/cont-de.xml
@@ -10267,6 +10267,8 @@
     </cd:arguments>
   </cd:command>
 
+  <!-- mkii:
+
   <cd:command name="definefontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="defineschriftsynonym"/>
@@ -10295,6 +10297,33 @@
     </cd:arguments>
   </cd:command>
 
+  -->
+
+  <cd:command name="definefontsynonym" file="font-ini.tex">
+    <cd:sequence>
+      <cd:string value="defineschriftsynonym"/>
+    </cd:sequence>
+    <cd:arguments>
+      <cd:keywords n="1">
+        <cd:constant type="cd:text"/>
+      </cd:keywords>
+      <cd:keywords n="2">
+        <cd:constant type="cd:name"/>
+      </cd:keywords>
+      <cd:assignments n="3" optional="yes">
+        <cd:parameter name="fallbacks">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="features">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="goodies">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+      </cd:assignments>
+    </cd:arguments>
+  </cd:command>
+
   <cd:command name="setupfontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="setupfontsynonym"/>
diff --git a/tex/context/interface/cont-en.xml b/tex/context/interface/cont-en.xml
index 0f928f671..b532f2b21 100644
--- a/tex/context/interface/cont-en.xml
+++ b/tex/context/interface/cont-en.xml
@@ -10267,6 +10267,8 @@
     </cd:arguments>
   </cd:command>
 
+  <!-- mkii:
+
   <cd:command name="definefontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="definefontsynonym"/>
@@ -10295,6 +10297,33 @@
     </cd:arguments>
   </cd:command>
 
+  -->
+
+  <cd:command name="definefontsynonym" file="font-ini.tex">
+    <cd:sequence>
+      <cd:string value="definefontsynonym"/>
+    </cd:sequence>
+    <cd:arguments>
+      <cd:keywords n="1">
+        <cd:constant type="cd:text"/>
+      </cd:keywords>
+      <cd:keywords n="2">
+        <cd:constant type="cd:name"/>
+      </cd:keywords>
+      <cd:assignments n="3" optional="yes">
+        <cd:parameter name="fallbacks">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="features">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="goodies">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+      </cd:assignments>
+    </cd:arguments>
+  </cd:command>
+
   <cd:command name="setupfontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="setupfontsynonym"/>
diff --git a/tex/context/interface/cont-fr.xml b/tex/context/interface/cont-fr.xml
index 354465e08..da74f6013 100644
--- a/tex/context/interface/cont-fr.xml
+++ b/tex/context/interface/cont-fr.xml
@@ -10267,6 +10267,8 @@
     </cd:arguments>
   </cd:command>
 
+  <!-- mkii:
+
   <cd:command name="definefontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="definitsynonymepolice"/>
@@ -10295,6 +10297,33 @@
     </cd:arguments>
   </cd:command>
 
+  -->
+
+  <cd:command name="definefontsynonym" file="font-ini.tex">
+    <cd:sequence>
+      <cd:string value="definitsynonymepolice"/>
+    </cd:sequence>
+    <cd:arguments>
+      <cd:keywords n="1">
+        <cd:constant type="cd:text"/>
+      </cd:keywords>
+      <cd:keywords n="2">
+        <cd:constant type="cd:name"/>
+      </cd:keywords>
+      <cd:assignments n="3" optional="yes">
+        <cd:parameter name="fallbacks">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="features">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="goodies">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+      </cd:assignments>
+    </cd:arguments>
+  </cd:command>
+
   <cd:command name="setupfontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="setupfontsynonym"/>
diff --git a/tex/context/interface/cont-it.xml b/tex/context/interface/cont-it.xml
index c215ed4cd..292915a06 100644
--- a/tex/context/interface/cont-it.xml
+++ b/tex/context/interface/cont-it.xml
@@ -10267,6 +10267,8 @@
     </cd:arguments>
   </cd:command>
 
+  <!-- mkii:
+
   <cd:command name="definefontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="definiscisinonimofont"/>
@@ -10295,6 +10297,33 @@
     </cd:arguments>
   </cd:command>
 
+  -->
+
+  <cd:command name="definefontsynonym" file="font-ini.tex">
+    <cd:sequence>
+      <cd:string value="definiscisinonimofont"/>
+    </cd:sequence>
+    <cd:arguments>
+      <cd:keywords n="1">
+        <cd:constant type="cd:text"/>
+      </cd:keywords>
+      <cd:keywords n="2">
+        <cd:constant type="cd:name"/>
+      </cd:keywords>
+      <cd:assignments n="3" optional="yes">
+        <cd:parameter name="fallbacks">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="features">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="goodies">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+      </cd:assignments>
+    </cd:arguments>
+  </cd:command>
+
   <cd:command name="setupfontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="setupfontsynonym"/>
diff --git a/tex/context/interface/cont-nl.xml b/tex/context/interface/cont-nl.xml
index aa99a0a2f..ad038db16 100644
--- a/tex/context/interface/cont-nl.xml
+++ b/tex/context/interface/cont-nl.xml
@@ -10267,6 +10267,8 @@
     </cd:arguments>
   </cd:command>
 
+  <!-- mkii:
+
   <cd:command name="definefontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="definieerfontsynoniem"/>
@@ -10295,6 +10297,33 @@
     </cd:arguments>
   </cd:command>
 
+  -->
+
+  <cd:command name="definefontsynonym" file="font-ini.tex">
+    <cd:sequence>
+      <cd:string value="definieerfontsynoniem"/>
+    </cd:sequence>
+    <cd:arguments>
+      <cd:keywords n="1">
+        <cd:constant type="cd:text"/>
+      </cd:keywords>
+      <cd:keywords n="2">
+        <cd:constant type="cd:name"/>
+      </cd:keywords>
+      <cd:assignments n="3" optional="yes">
+        <cd:parameter name="fallbacks">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="features">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="goodies">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+      </cd:assignments>
+    </cd:arguments>
+  </cd:command>
+
   <cd:command name="setupfontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="setupfontsynonym"/>
diff --git a/tex/context/interface/cont-pe.xml b/tex/context/interface/cont-pe.xml
index 08e0284da..929f3c4b5 100644
--- a/tex/context/interface/cont-pe.xml
+++ b/tex/context/interface/cont-pe.xml
@@ -10267,6 +10267,8 @@
     </cd:arguments>
   </cd:command>
 
+  <!-- mkii:
+
   <cd:command name="definefontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="تعریف‌مترادف‌قلم"/>
@@ -10295,6 +10297,33 @@
     </cd:arguments>
   </cd:command>
 
+  -->
+
+  <cd:command name="definefontsynonym" file="font-ini.tex">
+    <cd:sequence>
+      <cd:string value="تعریف‌مترادف‌قلم"/>
+    </cd:sequence>
+    <cd:arguments>
+      <cd:keywords n="1">
+        <cd:constant type="cd:text"/>
+      </cd:keywords>
+      <cd:keywords n="2">
+        <cd:constant type="cd:name"/>
+      </cd:keywords>
+      <cd:assignments n="3" optional="yes">
+        <cd:parameter name="fallbacks">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="features">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="goodies">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+      </cd:assignments>
+    </cd:arguments>
+  </cd:command>
+
   <cd:command name="setupfontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="setupfontsynonym"/>
diff --git a/tex/context/interface/cont-ro.xml b/tex/context/interface/cont-ro.xml
index 27863b40a..14abb248b 100644
--- a/tex/context/interface/cont-ro.xml
+++ b/tex/context/interface/cont-ro.xml
@@ -10267,6 +10267,8 @@
     </cd:arguments>
   </cd:command>
 
+  <!-- mkii:
+
   <cd:command name="definefontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="definestesinonimfont"/>
@@ -10295,6 +10297,33 @@
     </cd:arguments>
   </cd:command>
 
+  -->
+
+  <cd:command name="definefontsynonym" file="font-ini.tex">
+    <cd:sequence>
+      <cd:string value="definestesinonimfont"/>
+    </cd:sequence>
+    <cd:arguments>
+      <cd:keywords n="1">
+        <cd:constant type="cd:text"/>
+      </cd:keywords>
+      <cd:keywords n="2">
+        <cd:constant type="cd:name"/>
+      </cd:keywords>
+      <cd:assignments n="3" optional="yes">
+        <cd:parameter name="fallbacks">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="features">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+        <cd:parameter name="goodies">
+          <cd:constant type="cd:name"/>
+        </cd:parameter>
+      </cd:assignments>
+    </cd:arguments>
+  </cd:command>
+
   <cd:command name="setupfontsynonym" file="font-ini.tex">
     <cd:sequence>
       <cd:string value="setupfontsynonym"/>
diff --git a/tex/generic/context/luatex-fonts-merged.lua b/tex/generic/context/luatex-fonts-merged.lua
index 0c1121639..cae16b0c3 100644
--- a/tex/generic/context/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex-fonts-merged.lua
@@ -1,6 +1,6 @@
 -- merged file : luatex-fonts-merged.lua
 -- parent file : luatex-fonts.lua
--- merge date  : 02/02/11 13:03:55
+-- merge date  : 02/04/11 00:30:28
 
 do -- begin closure to overcome local limits and interference
 
diff --git a/web2c/contextcnf.lua b/web2c/contextcnf.lua
index da6e9e4fa..e1a0f4463 100644
--- a/web2c/contextcnf.lua
+++ b/web2c/contextcnf.lua
@@ -109,6 +109,10 @@ return {
         -- like ['foo.bar'] so for convenience we also support 'foo_bar'.
 
         directives = {
+
+            -- There are a few variables that determine the engines
+            -- limits. Most will fade away when we close in on version 1.
+
             ["luatex.expanddepth"]       =  "10000", -- 10000
             ["luatex.hashextra"]         = "100000", --     0
             ["luatex.nestsize"]          =   "1000", --    50
@@ -119,15 +123,11 @@ return {
             ["luatex.savesize"]          =  "50000", --  4000
             ["luatex.stacksize"]         =  "10000", --   300
 
+            -- A few process related variables come next.
+
          -- ["system.checkglobals"]      = "10",
          -- ["system.nostatistics"]      = "yes",
             ["system.errorcontext"]      = "10",
-
-            ["mplib.texerrors"]          = "yes",
-
-         -- ["fonts.otf.loader.method"]  = "table", -- table mixed sparse
-         -- ["fonts.otf.loader.cleanup"] = "0",     -- 0 1 2 3
-
             ["system.compile.cleanup"]   = "no",    -- remove tma files
             ["system.compile.strip"]     = "yes",   -- strip tmc files
 
@@ -143,11 +143,21 @@ return {
             ["system.commandmode"]       = "any", -- any none list
             ["system.commandlist"]       = "mtxrun, convert, inkscape, gs, imagemagick, curl, bibtex, pstoedit",
 
-            -- Fonts.
+            -- The mplib library support mechanisms have their own
+            -- configuration. Normally these variables can be left as
+            -- they are.
+
+            ["mplib.texerrors"]          = "yes",
 
-            ["fonts.autoreload"]         = "no",
+            -- Normally you can leave the font related directives untouched
+            -- as they only make sense when testing.
+
+         -- ["fonts.autoreload"]         = "no",
+         -- ["fonts.otf.loader.method"]  = "table", -- table mixed sparse
+         -- ["fonts.otf.loader.cleanup"] = "0",     -- 0 1 2 3
 
-            -- Viewer
+            -- In an edit cycle it can be handy to launch an editor. The
+            -- preferred one can be set here.
 
          -- ["pdfview.method"]           = "okular", -- default (often acrobat) xpdf okular