beta 2012.09.11 20:36

18 files changed, 172 insertions, 75 deletions

diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index 829c3f11d..ca9f2d348 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -2528,7 +2528,7 @@ local os = os
 local date = os.date
 local find, format, gsub, upper, gmatch = string.find, string.format, string.gsub, string.upper, string.gmatch
 local concat = table.concat
-local random, ceil = math.random, math.ceil
+local random, ceil, randomseed = math.random, math.ceil, math.randomseed
 local rawget, rawset, type, getmetatable, setmetatable, tonumber = rawget, rawset, type, getmetatable, setmetatable, tonumber
 
 -- The following code permits traversing the environment table, at least
@@ -8313,7 +8313,12 @@ local function _xmlconvert_(data, settings)
         else
             errorhandler = errorhandler or xml.errorhandler
             if errorhandler then
-                xml.errorhandler(format("load error: %s",errorstr))
+                local currentresource = settings.currentresource
+                if currentresource and currentresource ~= "" then
+                    xml.errorhandler(format("load error in [%s]: %s",currentresource,errorstr))
+                else
+                    xml.errorhandler(format("load error: %s",errorstr))
+                end
             end
         end
     else
@@ -8358,7 +8363,7 @@ function xmlconvert(data,settings)
     if ok then
         return result
     else
-        return _xmlconvert_("")
+        return _xmlconvert_("",settings)
     end
 end
 
@@ -8412,7 +8417,10 @@ function xml.load(filename,settings)
     elseif filename then -- filehandle
         data = filename:read("*all")
     end
-    return xmlconvert(data,settings)
+    settings.currentresource = filename
+    local result = xmlconvert(data,settings)
+    settings.currentresource = nil
+    return result
 end
 
 
@@ -9389,7 +9397,8 @@ local lp_reserved  = C("and") + C("or") + C("not") + C("div") + C("mod") + C("tr
 --     return t .. "("
 -- end
 
-local lp_lua_function = (R("az","AZ","__")^1 * (P(".") * R("az","AZ","__")^1)^1) * ("(") / "%0("
+-- local lp_lua_function = (R("az","AZ","__")^1 * (P(".") * R("az","AZ","__")^1)^1) * ("(") / "%0("
+local lp_lua_function = Cs((R("az","AZ","__")^1 * (P(".") * R("az","AZ","__")^1)^1) * ("(")) / "%0"
 
 local lp_function  = C(R("az","AZ","__")^1) * P("(") / function(t) -- todo: better . handling
     if expressions[t] then
@@ -16851,6 +16860,7 @@ local helpinfo = [[
 --var-value           report value of variable
 --find-file           report file location
 --find-path           report path of file
+--show-package-path   report package paths
 
 --pattern=str         filter variables
 ]]
@@ -17535,7 +17545,18 @@ else
 end
 
 
-if e_argument("selfmerge") then
+if e_argument("script") or e_argument("scripts") then
+
+    -- run a script by loading it (using libs), pass args
+
+    runners.loadbase()
+    if is_mkii_stub then
+        ok = runners.execute_script(filename,false,true)
+    else
+        ok = runners.execute_ctx_script(filename)
+    end
+
+elseif e_argument("selfmerge") then
 
     -- embed used libraries
 
@@ -17558,23 +17579,25 @@ elseif e_argument("selfupdate") then
     trackers.enable("resolvers.locating")
     resolvers.updatescript(own.name,"mtxrun")
 
-elseif e_argument("ctxlua") or e_argument("internal") then
+elseif e_argument("show-package-path") or e_argument("show-package-paths") then
 
-    -- run a script by loading it (using libs)
+    local l = package.libpaths()
+    local c = package.clibpaths()
 
-    runners.loadbase()
-    ok = runners.execute_script(filename,true)
+    for i=1,#l do
+        report("package  lib path %s: %s",i,l[i])
+    end
 
-elseif e_argument("script") or e_argument("scripts") then
+    for i=1,#c do
+        report("package clib path %s: %s",i,c[i])
+    end
 
-    -- run a script by loading it (using libs), pass args
+elseif e_argument("ctxlua") or e_argument("internal") then
+
+    -- run a script by loading it (using libs)
 
     runners.loadbase()
-    if is_mkii_stub then
-        ok = runners.execute_script(filename,false,true)
-    else
-        ok = runners.execute_ctx_script(filename)
-    end
+    ok = runners.execute_script(filename,true)
 
 elseif e_argument("execute") then
 
diff --git a/scripts/context/stubs/mswin/mtxrun.lua b/scripts/context/stubs/mswin/mtxrun.lua
index 829c3f11d..ca9f2d348 100644
--- a/scripts/context/stubs/mswin/mtxrun.lua
+++ b/scripts/context/stubs/mswin/mtxrun.lua
@@ -2528,7 +2528,7 @@ local os = os
 local date = os.date
 local find, format, gsub, upper, gmatch = string.find, string.format, string.gsub, string.upper, string.gmatch
 local concat = table.concat
-local random, ceil = math.random, math.ceil
+local random, ceil, randomseed = math.random, math.ceil, math.randomseed
 local rawget, rawset, type, getmetatable, setmetatable, tonumber = rawget, rawset, type, getmetatable, setmetatable, tonumber
 
 -- The following code permits traversing the environment table, at least
@@ -8313,7 +8313,12 @@ local function _xmlconvert_(data, settings)
         else
             errorhandler = errorhandler or xml.errorhandler
             if errorhandler then
-                xml.errorhandler(format("load error: %s",errorstr))
+                local currentresource = settings.currentresource
+                if currentresource and currentresource ~= "" then
+                    xml.errorhandler(format("load error in [%s]: %s",currentresource,errorstr))
+                else
+                    xml.errorhandler(format("load error: %s",errorstr))
+                end
             end
         end
     else
@@ -8358,7 +8363,7 @@ function xmlconvert(data,settings)
     if ok then
         return result
     else
-        return _xmlconvert_("")
+        return _xmlconvert_("",settings)
     end
 end
 
@@ -8412,7 +8417,10 @@ function xml.load(filename,settings)
     elseif filename then -- filehandle
         data = filename:read("*all")
     end
-    return xmlconvert(data,settings)
+    settings.currentresource = filename
+    local result = xmlconvert(data,settings)
+    settings.currentresource = nil
+    return result
 end
 
 
@@ -9389,7 +9397,8 @@ local lp_reserved  = C("and") + C("or") + C("not") + C("div") + C("mod") + C("tr
 --     return t .. "("
 -- end
 
-local lp_lua_function = (R("az","AZ","__")^1 * (P(".") * R("az","AZ","__")^1)^1) * ("(") / "%0("
+-- local lp_lua_function = (R("az","AZ","__")^1 * (P(".") * R("az","AZ","__")^1)^1) * ("(") / "%0("
+local lp_lua_function = Cs((R("az","AZ","__")^1 * (P(".") * R("az","AZ","__")^1)^1) * ("(")) / "%0"
 
 local lp_function  = C(R("az","AZ","__")^1) * P("(") / function(t) -- todo: better . handling
     if expressions[t] then
@@ -16851,6 +16860,7 @@ local helpinfo = [[
 --var-value           report value of variable
 --find-file           report file location
 --find-path           report path of file
+--show-package-path   report package paths
 
 --pattern=str         filter variables
 ]]
@@ -17535,7 +17545,18 @@ else
 end
 
 
-if e_argument("selfmerge") then
+if e_argument("script") or e_argument("scripts") then
+
+    -- run a script by loading it (using libs), pass args
+
+    runners.loadbase()
+    if is_mkii_stub then
+        ok = runners.execute_script(filename,false,true)
+    else
+        ok = runners.execute_ctx_script(filename)
+    end
+
+elseif e_argument("selfmerge") then
 
     -- embed used libraries
 
@@ -17558,23 +17579,25 @@ elseif e_argument("selfupdate") then
     trackers.enable("resolvers.locating")
     resolvers.updatescript(own.name,"mtxrun")
 
-elseif e_argument("ctxlua") or e_argument("internal") then
+elseif e_argument("show-package-path") or e_argument("show-package-paths") then
 
-    -- run a script by loading it (using libs)
+    local l = package.libpaths()
+    local c = package.clibpaths()
 
-    runners.loadbase()
-    ok = runners.execute_script(filename,true)
+    for i=1,#l do
+        report("package  lib path %s: %s",i,l[i])
+    end
 
-elseif e_argument("script") or e_argument("scripts") then
+    for i=1,#c do
+        report("package clib path %s: %s",i,c[i])
+    end
 
-    -- run a script by loading it (using libs), pass args
+elseif e_argument("ctxlua") or e_argument("internal") then
+
+    -- run a script by loading it (using libs)
 
     runners.loadbase()
-    if is_mkii_stub then
-        ok = runners.execute_script(filename,false,true)
-    else
-        ok = runners.execute_ctx_script(filename)
-    end
+    ok = runners.execute_script(filename,true)
 
 elseif e_argument("execute") then
 
diff --git a/scripts/context/stubs/unix/mtxrun b/scripts/context/stubs/unix/mtxrun
index 829c3f11d..ca9f2d348 100644
--- a/scripts/context/stubs/unix/mtxrun
+++ b/scripts/context/stubs/unix/mtxrun
@@ -2528,7 +2528,7 @@ local os = os
 local date = os.date
 local find, format, gsub, upper, gmatch = string.find, string.format, string.gsub, string.upper, string.gmatch
 local concat = table.concat
-local random, ceil = math.random, math.ceil
+local random, ceil, randomseed = math.random, math.ceil, math.randomseed
 local rawget, rawset, type, getmetatable, setmetatable, tonumber = rawget, rawset, type, getmetatable, setmetatable, tonumber
 
 -- The following code permits traversing the environment table, at least
@@ -8313,7 +8313,12 @@ local function _xmlconvert_(data, settings)
         else
             errorhandler = errorhandler or xml.errorhandler
             if errorhandler then
-                xml.errorhandler(format("load error: %s",errorstr))
+                local currentresource = settings.currentresource
+                if currentresource and currentresource ~= "" then
+                    xml.errorhandler(format("load error in [%s]: %s",currentresource,errorstr))
+                else
+                    xml.errorhandler(format("load error: %s",errorstr))
+                end
             end
         end
     else
@@ -8358,7 +8363,7 @@ function xmlconvert(data,settings)
     if ok then
         return result
     else
-        return _xmlconvert_("")
+        return _xmlconvert_("",settings)
     end
 end
 
@@ -8412,7 +8417,10 @@ function xml.load(filename,settings)
     elseif filename then -- filehandle
         data = filename:read("*all")
     end
-    return xmlconvert(data,settings)
+    settings.currentresource = filename
+    local result = xmlconvert(data,settings)
+    settings.currentresource = nil
+    return result
 end
 
 
@@ -9389,7 +9397,8 @@ local lp_reserved  = C("and") + C("or") + C("not") + C("div") + C("mod") + C("tr
 --     return t .. "("
 -- end
 
-local lp_lua_function = (R("az","AZ","__")^1 * (P(".") * R("az","AZ","__")^1)^1) * ("(") / "%0("
+-- local lp_lua_function = (R("az","AZ","__")^1 * (P(".") * R("az","AZ","__")^1)^1) * ("(") / "%0("
+local lp_lua_function = Cs((R("az","AZ","__")^1 * (P(".") * R("az","AZ","__")^1)^1) * ("(")) / "%0"
 
 local lp_function  = C(R("az","AZ","__")^1) * P("(") / function(t) -- todo: better . handling
     if expressions[t] then
@@ -16851,6 +16860,7 @@ local helpinfo = [[
 --var-value           report value of variable
 --find-file           report file location
 --find-path           report path of file
+--show-package-path   report package paths
 
 --pattern=str         filter variables
 ]]
@@ -17535,7 +17545,18 @@ else
 end
 
 
-if e_argument("selfmerge") then
+if e_argument("script") or e_argument("scripts") then
+
+    -- run a script by loading it (using libs), pass args
+
+    runners.loadbase()
+    if is_mkii_stub then
+        ok = runners.execute_script(filename,false,true)
+    else
+        ok = runners.execute_ctx_script(filename)
+    end
+
+elseif e_argument("selfmerge") then
 
     -- embed used libraries
 
@@ -17558,23 +17579,25 @@ elseif e_argument("selfupdate") then
     trackers.enable("resolvers.locating")
     resolvers.updatescript(own.name,"mtxrun")
 
-elseif e_argument("ctxlua") or e_argument("internal") then
+elseif e_argument("show-package-path") or e_argument("show-package-paths") then
 
-    -- run a script by loading it (using libs)
+    local l = package.libpaths()
+    local c = package.clibpaths()
 
-    runners.loadbase()
-    ok = runners.execute_script(filename,true)
+    for i=1,#l do
+        report("package  lib path %s: %s",i,l[i])
+    end
 
-elseif e_argument("script") or e_argument("scripts") then
+    for i=1,#c do
+        report("package clib path %s: %s",i,c[i])
+    end
 
-    -- run a script by loading it (using libs), pass args
+elseif e_argument("ctxlua") or e_argument("internal") then
+
+    -- run a script by loading it (using libs)
 
     runners.loadbase()
-    if is_mkii_stub then
-        ok = runners.execute_script(filename,false,true)
-    else
-        ok = runners.execute_ctx_script(filename)
-    end
+    ok = runners.execute_script(filename,true)
 
 elseif e_argument("execute") then
 
diff --git a/tex/context/base/cont-new.mkii b/tex/context/base/cont-new.mkii
index e92106c05..ec95eb332 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{2012.09.10 00:57}
+\newcontextversion{2012.09.11 20:36}
 
 %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 b5125f072..cfe4e9cc6 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{2012.09.10 00:57}
+\newcontextversion{2012.09.11 20:36}
 
 %D This file is loaded at runtime, thereby providing an excellent place for
 %D hacks, patches, extensions and new features.
diff --git a/tex/context/base/context-version.pdf b/tex/context/base/context-version.pdf
index 50e2e7800..d5b6b48d6 100644
--- a/tex/context/base/context-version.pdf
+++ b/tex/context/base/context-version.pdf
diff --git a/tex/context/base/context-version.png b/tex/context/base/context-version.png
index c4afeadb1..df3ece839 100644
--- a/tex/context/base/context-version.png
+++ b/tex/context/base/context-version.png
diff --git a/tex/context/base/context.mkii b/tex/context/base/context.mkii
index 4d6937ead..a1bd203d9 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{2012.09.10 00:57}
+\edef\contextversion{2012.09.11 20:36}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/context.mkiv b/tex/context/base/context.mkiv
index 7bd9bb409..5e1f7c680 100644
--- a/tex/context/base/context.mkiv
+++ b/tex/context/base/context.mkiv
@@ -25,7 +25,7 @@
 %D up and the dependencies are more consistent.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2012.09.10 00:57}
+\edef\contextversion{2012.09.11 20:36}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/core-sys.lua b/tex/context/base/core-sys.lua
index cf027e1c6..d68ef05d7 100644
--- a/tex/context/base/core-sys.lua
+++ b/tex/context/base/core-sys.lua
@@ -33,15 +33,25 @@ function commands.updatefilenames(jobname,fulljobname,inputfilename,outputfilena
     local       outputfilename      = outputfilename or environment.inputfilebarename or ""
     environment.outputfilename      = outputfilename
     --
-    commands.writestatus("files",format("jobname: %q, input: %q, result: %q, suffix: %s",
-        jobfilename,inputfilename,outputfilename,inputfilesuffix))
+    local runpath                   = resolvers.cleanpath(lfs.currentdir())
+    environment.runpath             = runpath
+    --
+    statistics.register("running on path", function()
+        return environment.runpath
+    end)
+    --
+    statistics.register("job file properties", function()
+        return format("jobname: %s, input: %s, suffix: %s",jobfilename,inputfilename,inputfilesuffix)
+    end)
+    --
 end
 
 statistics.register("result saved in file", function()
     -- suffix will be fetched from backend
+    local outputfilename = environment.outputfilename or environment.jobname or tex.jobname or "<unset>"
     if tex.pdfoutput > 0 then
-        return format( "%s.%s, compresslevel %s, objectcompreslevel %s", environment.outputfilename, "pdf", tex.pdfcompresslevel, tex.pdfobjcompresslevel)
+        return format( "%s.%s, compresslevel %s, objectcompreslevel %s",outputfilename,"pdf",tex.pdfcompresslevel, tex.pdfobjcompresslevel)
     else
-        return format( "%s.%s", environment.outputfilename, "dvi") -- hard to imagine
+        return format( "%s.%s",outputfilename,"dvi") -- hard to imagine
     end
 end)
diff --git a/tex/context/base/l-os.lua b/tex/context/base/l-os.lua
index 04e849db1..700affdac 100644
--- a/tex/context/base/l-os.lua
+++ b/tex/context/base/l-os.lua
@@ -28,7 +28,7 @@ local os = os
 local date = os.date
 local find, format, gsub, upper, gmatch = string.find, string.format, string.gsub, string.upper, string.gmatch
 local concat = table.concat
-local random, ceil = math.random, math.ceil
+local random, ceil, randomseed = math.random, math.ceil, math.randomseed
 local rawget, rawset, type, getmetatable, setmetatable, tonumber = rawget, rawset, type, getmetatable, setmetatable, tonumber
 
 -- The following code permits traversing the environment table, at least
diff --git a/tex/context/base/lxml-lpt.lua b/tex/context/base/lxml-lpt.lua
index a2926f03b..3293300b4 100644
--- a/tex/context/base/lxml-lpt.lua
+++ b/tex/context/base/lxml-lpt.lua
@@ -554,7 +554,8 @@ local lp_reserved  = C("and") + C("or") + C("not") + C("div") + C("mod") + C("tr
 --     return t .. "("
 -- end
 
-local lp_lua_function = (R("az","AZ","__")^1 * (P(".") * R("az","AZ","__")^1)^1) * ("(") / "%0("
+-- local lp_lua_function = (R("az","AZ","__")^1 * (P(".") * R("az","AZ","__")^1)^1) * ("(") / "%0("
+local lp_lua_function = Cs((R("az","AZ","__")^1 * (P(".") * R("az","AZ","__")^1)^1) * ("(")) / "%0"
 
 local lp_function  = C(R("az","AZ","__")^1) * P("(") / function(t) -- todo: better . handling
     if expressions[t] then
diff --git a/tex/context/base/lxml-tab.lua b/tex/context/base/lxml-tab.lua
index 9a6ac9082..4ef019075 100644
--- a/tex/context/base/lxml-tab.lua
+++ b/tex/context/base/lxml-tab.lua
@@ -721,7 +721,12 @@ local function _xmlconvert_(data, settings)
         else
             errorhandler = errorhandler or xml.errorhandler
             if errorhandler then
-                xml.errorhandler(format("load error: %s",errorstr))
+                local currentresource = settings.currentresource
+                if currentresource and currentresource ~= "" then
+                    xml.errorhandler(format("load error in [%s]: %s",currentresource,errorstr))
+                else
+                    xml.errorhandler(format("load error: %s",errorstr))
+                end
             end
         end
     else
@@ -766,7 +771,7 @@ function xmlconvert(data,settings)
     if ok then
         return result
     else
-        return _xmlconvert_("")
+        return _xmlconvert_("",settings)
     end
 end
 
@@ -827,7 +832,10 @@ function xml.load(filename,settings)
     elseif filename then -- filehandle
         data = filename:read("*all")
     end
-    return xmlconvert(data,settings)
+    settings.currentresource = filename
+    local result = xmlconvert(data,settings)
+    settings.currentresource = nil
+    return result
 end
 
 --[[ldx--
diff --git a/tex/context/base/lxml-tex.lua b/tex/context/base/lxml-tex.lua
index 80dd77874..3f1ec8254 100644
--- a/tex/context/base/lxml-tex.lua
+++ b/tex/context/base/lxml-tex.lua
@@ -382,7 +382,10 @@ function xml.load(filename,settings)
     noffiles, nofconverted = noffiles + 1, nofconverted + 1
     starttiming(xml)
     local ok, data = resolvers.loadbinfile(filename)
+    settings = settings or { }
+    settings.currentresource = filename
     local xmltable = xml.convert((ok and data) or "",settings)
+    settings.currentresource = nil
     stoptiming(xml)
     return xmltable
 end
@@ -391,12 +394,13 @@ local function entityconverter(id,str)
     return xmlentities[str] or xmlprivatetoken(str) or "" -- roundtrip handler
 end
 
-function lxml.convert(id,data,entities,compress)
+function lxml.convert(id,data,entities,compress,currentresource)
     local settings = { -- we're now roundtrip anyway
         unify_predefined_entities   = true,
         utfize_entities             = true,
         resolve_predefined_entities = true,
         resolve_entities            = function(str) return entityconverter(id,str) end, -- needed for mathml
+        currentresource             = tostring(currentresource or id),
     }
     if compress and compress == variables.yes then
         settings.strip_cm_and_dt = true
@@ -411,13 +415,13 @@ end
 function lxml.load(id,filename,compress,entities)
     filename = commands.preparedfile(filename) -- not commands!
     if trace_loading then
-        report_lxml("loading file '%s' as '%s'",filename,id)
+        report_lxml("loading file %q as %q",filename,id)
     end
     noffiles, nofconverted = noffiles + 1, nofconverted + 1
  -- local xmltable = xml.load(filename)
     starttiming(xml)
     local ok, data = resolvers.loadbinfile(filename)
-    local xmltable = lxml.convert(id,(ok and data) or "",compress,entities)
+    local xmltable = lxml.convert(id,(ok and data) or "",compress,entities,format("id: %s, file: %s",id,filename))
     stoptiming(xml)
     lxml.store(id,xmltable,filename)
     return xmltable, filename
@@ -458,14 +462,14 @@ function xml.getbuffer(name,compress,entities) -- we need to make sure that comm
     end
     nofconverted = nofconverted + 1
     local data = buffers.getcontent(name)
-    xmltostring(lxml.convert(name,data,compress,entities)) -- one buffer
+    xmltostring(lxml.convert(name,data,compress,entities,format("buffer: %s",tostring(name or "?")))) -- one buffer
 end
 
 function lxml.loadbuffer(id,name,compress,entities)
     starttiming(xml)
     nofconverted = nofconverted + 1
     local data = buffers.collectcontent(name or id) -- name can be list
-    local xmltable = lxml.convert(id,data,compress,entities)
+    local xmltable = lxml.convert(id,data,compress,entities,format("buffer: %s",tostring(name or id or "?")))
     lxml.store(id,xmltable)
     stoptiming(xml)
     return xmltable, name or id
@@ -474,7 +478,7 @@ end
 function lxml.loaddata(id,str,compress,entities)
     starttiming(xml)
     nofconverted = nofconverted + 1
-    local xmltable = lxml.convert(id,str or "",compress,entities)
+    local xmltable = lxml.convert(id,str or "",compress,entities,format("id: %s",id))
     lxml.store(id,xmltable)
     stoptiming(xml)
     return xmltable, id
diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf
index b5c7464c8..28a1d8093 100644
--- a/tex/context/base/status-files.pdf
+++ b/tex/context/base/status-files.pdf
diff --git a/tex/context/base/status-lua.pdf b/tex/context/base/status-lua.pdf
index 51523908b..49957706f 100644
--- a/tex/context/base/status-lua.pdf
+++ b/tex/context/base/status-lua.pdf
diff --git a/tex/context/base/util-sql.lua b/tex/context/base/util-sql.lua
index aeee7c09b..bcd82c210 100644
--- a/tex/context/base/util-sql.lua
+++ b/tex/context/base/util-sql.lua
@@ -19,7 +19,7 @@ if not modules then modules = { } end modules ['util-sql'] = {
 -- context in a regular tds tree (the standard distribution) it makes sense to put shared
 -- code in the context distribution. That way we don't need to reinvent wheels every time.
 
-local format = string.format
+local format, match = string.format, string.match
 local random = math.random
 local rawset, setmetatable, loadstring, type = rawset, setmetatable, loadstring, type
 local P, S, V, C, Cs, Ct, Cc, Cg, Cf, patterns, lpegmatch = lpeg.P, lpeg.S, lpeg.V, lpeg.C, lpeg.Cs, lpeg.Ct, lpeg.Cc, lpeg.Cg, lpeg.Cf, lpeg.patterns, lpeg.match
@@ -27,6 +27,7 @@ local concat = table.concat
 
 local osuuid          = os.uuid
 local osclock         = os.clock or os.time
+local ostime          = os.time
 
 local trace_sql       = false  trackers.register("sql.trace",  function(v) trace_sql     = v end)
 local trace_queries   = false  trackers.register("sql.queries",function(v) trace_queries = v end)
@@ -558,11 +559,15 @@ sql.setmethod("client")
 --     presets      = "...",
 -- }
 
+-- for i=1,10 do
+--     local dummy = uuid() -- else same every time, don't ask
+-- end
+
 sql.tokens = {
-    length = 42,
+    length = 42, -- but in practice we will reserve some 50 characters
     new    = function()
-        return format("%s+%05x",osuuid(),random(1,0xFFFFF)) -- 36 + 1 + 5 = 42
-    end,
+        return format("%s-%s",osuuid(),match(format("%x05",random(ostime())),".-(.....)$")) -- 36 + 1 + 5 = 42
+    end,                                               -- or random(0xFFFFF*osclock())
 }
 
 -- -- --
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 4700859ff..fb6fe9348 100644
--- a/tex/generic/context/luatex/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex/luatex-fonts-merged.lua
@@ -1,6 +1,6 @@
 -- merged file : luatex-fonts-merged.lua
 -- parent file : luatex-fonts.lua
--- merge date  : 09/10/12 00:57:08
+-- merge date  : 09/11/12 20:36:54
 
 do -- begin closure to overcome local limits and interference