beta 2012.09.06 23:03

24 files changed, 159 insertions, 87 deletions

diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index 40fe71c0e..a299e3a2b 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -1312,6 +1312,10 @@ patterns.undouble      = (dquote/"") * patterns.nodquote * (dquote/"")
 patterns.unquoted      = patterns.undouble + patterns.unsingle -- more often undouble
 patterns.unspacer      = ((patterns.spacer^1)/"")^0
 
+patterns.singlequoted  = squote * patterns.nosquote * squote
+patterns.doublequoted  = dquote * patterns.nodquote * dquote
+patterns.quoted        = patterns.doublequoted + patterns.singlequoted
+
 patterns.somecontent   = (anything - newline - space)^1 -- (utf8char - newline - space)^1
 patterns.beginline     = #(1-newline)
 
@@ -16439,6 +16443,7 @@ local templates     = utilities.templates
 local trace_template  = false  trackers.register("templates.trace",function(v) trace_template = v end)
 local report_template = logs.reporter("template")
 
+local format = string.format
 local P, C, Cs, Carg, lpegmatch = lpeg.P, lpeg.C, lpeg.Cs, lpeg.Carg, lpeg.match
 
 local replacer
@@ -16462,13 +16467,22 @@ end
 ----- leftmarker  = P("<!-- ") / ""
 ----- rightmarker = P(" --!>") / ""
 
-local escape      = P("%%") / "%%"
-local leftmarker  = P("%")  / ""
-local rightmarker = P("%")  / ""
+local single      = P("%")  -- test %test% test   : resolves test
+local double      = P("%%") -- test 10%% test     : %% becomes %
+local lquoted     = P("%[") -- test %[test]" test : resolves test with escaped "'s
+local rquoted     = P("]%") --
+
+local escape      = double  / "%%"
+local nosingle    = single  / ""
+local nodouble    = double  / ""
+local nolquoted   = lquoted / ""
+local norquoted   = rquoted / ""
 
-local key         = leftmarker * (C((1-rightmarker)^1 * Carg(1))/replacekey) * rightmarker
+local key         = nosingle * (C((1-nosingle)^1 * Carg(1))/replacekey) * nosingle
+local unquoted    = nolquoted * ((C((1 - norquoted)^1) * Carg(1))/function(s,t) return format("%q",replacekey(s,t)) end) * norquoted
 local any         = P(1)
-      replacer    = Cs((escape + key + any)^0)
+
+      replacer    = Cs((unquoted + escape + key + any)^0)
 
 local function replace(str,mapping)
     if mapping then
@@ -16478,6 +16492,8 @@ local function replace(str,mapping)
     end
 end
 
+-- print(replace("test %[x]% test",{ x = [[a "x" a]] }))
+
 templates.replace = replace
 
 function templates.load(filename,mapping)
diff --git a/scripts/context/stubs/mswin/mtxrun.lua b/scripts/context/stubs/mswin/mtxrun.lua
index 40fe71c0e..a299e3a2b 100644
--- a/scripts/context/stubs/mswin/mtxrun.lua
+++ b/scripts/context/stubs/mswin/mtxrun.lua
@@ -1312,6 +1312,10 @@ patterns.undouble      = (dquote/"") * patterns.nodquote * (dquote/"")
 patterns.unquoted      = patterns.undouble + patterns.unsingle -- more often undouble
 patterns.unspacer      = ((patterns.spacer^1)/"")^0
 
+patterns.singlequoted  = squote * patterns.nosquote * squote
+patterns.doublequoted  = dquote * patterns.nodquote * dquote
+patterns.quoted        = patterns.doublequoted + patterns.singlequoted
+
 patterns.somecontent   = (anything - newline - space)^1 -- (utf8char - newline - space)^1
 patterns.beginline     = #(1-newline)
 
@@ -16439,6 +16443,7 @@ local templates     = utilities.templates
 local trace_template  = false  trackers.register("templates.trace",function(v) trace_template = v end)
 local report_template = logs.reporter("template")
 
+local format = string.format
 local P, C, Cs, Carg, lpegmatch = lpeg.P, lpeg.C, lpeg.Cs, lpeg.Carg, lpeg.match
 
 local replacer
@@ -16462,13 +16467,22 @@ end
 ----- leftmarker  = P("<!-- ") / ""
 ----- rightmarker = P(" --!>") / ""
 
-local escape      = P("%%") / "%%"
-local leftmarker  = P("%")  / ""
-local rightmarker = P("%")  / ""
+local single      = P("%")  -- test %test% test   : resolves test
+local double      = P("%%") -- test 10%% test     : %% becomes %
+local lquoted     = P("%[") -- test %[test]" test : resolves test with escaped "'s
+local rquoted     = P("]%") --
+
+local escape      = double  / "%%"
+local nosingle    = single  / ""
+local nodouble    = double  / ""
+local nolquoted   = lquoted / ""
+local norquoted   = rquoted / ""
 
-local key         = leftmarker * (C((1-rightmarker)^1 * Carg(1))/replacekey) * rightmarker
+local key         = nosingle * (C((1-nosingle)^1 * Carg(1))/replacekey) * nosingle
+local unquoted    = nolquoted * ((C((1 - norquoted)^1) * Carg(1))/function(s,t) return format("%q",replacekey(s,t)) end) * norquoted
 local any         = P(1)
-      replacer    = Cs((escape + key + any)^0)
+
+      replacer    = Cs((unquoted + escape + key + any)^0)
 
 local function replace(str,mapping)
     if mapping then
@@ -16478,6 +16492,8 @@ local function replace(str,mapping)
     end
 end
 
+-- print(replace("test %[x]% test",{ x = [[a "x" a]] }))
+
 templates.replace = replace
 
 function templates.load(filename,mapping)
diff --git a/scripts/context/stubs/unix/mtxrun b/scripts/context/stubs/unix/mtxrun
index 40fe71c0e..a299e3a2b 100755
--- a/scripts/context/stubs/unix/mtxrun
+++ b/scripts/context/stubs/unix/mtxrun
@@ -1312,6 +1312,10 @@ patterns.undouble      = (dquote/"") * patterns.nodquote * (dquote/"")
 patterns.unquoted      = patterns.undouble + patterns.unsingle -- more often undouble
 patterns.unspacer      = ((patterns.spacer^1)/"")^0
 
+patterns.singlequoted  = squote * patterns.nosquote * squote
+patterns.doublequoted  = dquote * patterns.nodquote * dquote
+patterns.quoted        = patterns.doublequoted + patterns.singlequoted
+
 patterns.somecontent   = (anything - newline - space)^1 -- (utf8char - newline - space)^1
 patterns.beginline     = #(1-newline)
 
@@ -16439,6 +16443,7 @@ local templates     = utilities.templates
 local trace_template  = false  trackers.register("templates.trace",function(v) trace_template = v end)
 local report_template = logs.reporter("template")
 
+local format = string.format
 local P, C, Cs, Carg, lpegmatch = lpeg.P, lpeg.C, lpeg.Cs, lpeg.Carg, lpeg.match
 
 local replacer
@@ -16462,13 +16467,22 @@ end
 ----- leftmarker  = P("<!-- ") / ""
 ----- rightmarker = P(" --!>") / ""
 
-local escape      = P("%%") / "%%"
-local leftmarker  = P("%")  / ""
-local rightmarker = P("%")  / ""
+local single      = P("%")  -- test %test% test   : resolves test
+local double      = P("%%") -- test 10%% test     : %% becomes %
+local lquoted     = P("%[") -- test %[test]" test : resolves test with escaped "'s
+local rquoted     = P("]%") --
+
+local escape      = double  / "%%"
+local nosingle    = single  / ""
+local nodouble    = double  / ""
+local nolquoted   = lquoted / ""
+local norquoted   = rquoted / ""
 
-local key         = leftmarker * (C((1-rightmarker)^1 * Carg(1))/replacekey) * rightmarker
+local key         = nosingle * (C((1-nosingle)^1 * Carg(1))/replacekey) * nosingle
+local unquoted    = nolquoted * ((C((1 - norquoted)^1) * Carg(1))/function(s,t) return format("%q",replacekey(s,t)) end) * norquoted
 local any         = P(1)
-      replacer    = Cs((escape + key + any)^0)
+
+      replacer    = Cs((unquoted + escape + key + any)^0)
 
 local function replace(str,mapping)
     if mapping then
@@ -16478,6 +16492,8 @@ local function replace(str,mapping)
     end
 end
 
+-- print(replace("test %[x]% test",{ x = [[a "x" a]] }))
+
 templates.replace = replace
 
 function templates.load(filename,mapping)
diff --git a/tex/context/base/colo-ini.lua b/tex/context/base/colo-ini.lua
index f2437cd9d..e08f3d387 100644
--- a/tex/context/base/colo-ini.lua
+++ b/tex/context/base/colo-ini.lua
@@ -848,14 +848,15 @@ end
 
 -- handy
 
-local models = storage.allocate { "gray", "rgb", "cmyk", "spot" }
+local models = storage.allocate { "all", "gray", "rgb", "cmyk", "spot" }
 
 colors.models = models -- check for usage elsewhere
 
-function attributes.colors.spec(name)
-    local t = colorvalues[attributes_list[name]] or colorvalues[attributes_list.black]
+function colors.spec(name)
+    local l = attributes_list[a_color]
+    local t = colorvalues[l[name]] or colorvalues[l.black]
     return {
-        model = models[t[1]],
+        model = models[t[1]] or models[1],
         s = t[2],
         r = t[3], g = t[4], b = t[5],
         c = t[6], m = t[7], y = t[8], k = t[9],
diff --git a/tex/context/base/cont-new.mkii b/tex/context/base/cont-new.mkii
index 8fbb41f87..386f7e557 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{2012.09.04 18:08}
+\newcontextversion{2012.09.06 23:03}
 
 %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 13e895931..3b53d7d5d 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{2012.09.04 18:08}
+\newcontextversion{2012.09.06 23:03}
 
 %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/cont-yes.mkiv b/tex/context/base/cont-yes.mkiv
index ba6dc166d..fe6a412ee 100644
--- a/tex/context/base/cont-yes.mkiv
+++ b/tex/context/base/cont-yes.mkiv
@@ -27,17 +27,12 @@
     local input       = arguments.input or fulljobname
     local result      = arguments.result or file.removesuffix(jobname)
 
-    local input       = file.suffix(input) == "tex" and file.removesuffix(input) or input
-
     local filename    = fulljobname
     local suffix      = file.suffix(filename)
 
     local filename    = ctxrunner.resolve(filename) -- in case we're prepped
 
-    commands.updatefilenames(jobname,input,result) -- job input output
-
---    texio.write_nl(string.format("{jobname: %s, input: %s, result: %s}",jobname,input,result))
-    commands.writestatus("files",string.format("jobname: %s, input: %s, result: %s",jobname,input,result))
+    commands.updatefilenames(jobname,fulljobname,input,result)
 
     if suffix == "xml" or arguments.forcexml then
 
diff --git a/tex/context/base/context-version.pdf b/tex/context/base/context-version.pdf
new file mode 100644
index 000000000..5642abc09
--- /dev/null
+++ b/tex/context/base/context-version.pdf
diff --git a/tex/context/base/context-version.png b/tex/context/base/context-version.png
index 0933c9744..648fc8263 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 efb1028ec..8b40e2a7c 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{2012.09.04 18:08}
+\edef\contextversion{2012.09.06 23:03}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/context.mkiv b/tex/context/base/context.mkiv
index 3905a49c6..5c81ac2e7 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{2012.09.04 18:08}
+\edef\contextversion{2012.09.06 23:03}
 
 %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 8e4286cae..cf027e1c6 100644
--- a/tex/context/base/core-sys.lua
+++ b/tex/context/base/core-sys.lua
@@ -6,33 +6,35 @@ if not modules then modules = { } end modules ['core-sys'] = {
     license   = "see context related readme files"
 }
 
-local lower, format = string.lower, string.format
+local lower, format, gsub = string.lower, string.format, string.gsub
 local suffix, basename, removesuffix = file.suffix, file.basename, file.removesuffix
 
 local environment = environment
 
--- function commands.updatefilenames(inputfilename,outputfilename)
---     --
---     environment.jobfilename       = inputfilename or tex.jobname or ""
---     environment.jobfilesuffix     = lower(suffix(environment.jobfilename))
---     --
---     environment.inputfilename     = inputfilename or ""
---     environment.inputfilebarename = removesuffix(basename(inputfilename))
---     environment.inputfilesuffix   = lower(suffix(inputfilename))
---     --
---     environment.outputfilename    = outputfilename or ""
--- end
-
-function commands.updatefilenames(jobname,inputfilename,outputfilename)
+function commands.updatefilenames(jobname,fulljobname,inputfilename,outputfilename)
+    --
+    environment.jobname             = jobname
+    --
+    local       jobfilename         = gsub(fulljobname or jobname or inputfilename or tex.jobname or "","%./","")
+    --
+    environment.jobfilename         = jobfilename
+    environment.jobfilesuffix       = lower(suffix(environment.jobfilename))
+    --
+    local       inputfilename       = gsub(inputfilename or "","%./","")
+    environment.inputfilename       = inputfilename
+    environment.inputfilebarename   = removesuffix(basename(inputfilename))
+    --
+    local       inputfilerealsuffix = suffix(inputfilename)
+    environment.inputfilerealsuffix = inputfilerealsuffix
     --
-    environment.jobfilename       = jobname or inputfilename or tex.jobname or ""
-    environment.jobfilesuffix     = lower(suffix(environment.jobfilename))
+    local       inputfilesuffix     = inputfilerealsuffix == "" and "tex" or lower(inputfilerealsuffix)
+    environment.inputfilesuffix     = inputfilesuffix
     --
-    environment.inputfilename     = inputfilename or ""
-    environment.inputfilebarename = removesuffix(basename(inputfilename))
-    environment.inputfilesuffix   = lower(suffix(inputfilename))
+    local       outputfilename      = outputfilename or environment.inputfilebarename or ""
+    environment.outputfilename      = outputfilename
     --
-    environment.outputfilename    = outputfilename or environment.inputfilebarename or ""
+    commands.writestatus("files",format("jobname: %q, input: %q, result: %q, suffix: %s",
+        jobfilename,inputfilename,outputfilename,inputfilesuffix))
 end
 
 statistics.register("result saved in file", function()
diff --git a/tex/context/base/core-sys.mkiv b/tex/context/base/core-sys.mkiv
index 25b656341..249500e0a 100644
--- a/tex/context/base/core-sys.mkiv
+++ b/tex/context/base/core-sys.mkiv
@@ -40,18 +40,19 @@
 %D The jobname is what gets loaded by the cont-yes stub file. This name
 %D also determines the name of tuc etc files.
 
-\def \jobfilename      {\cldcontext{environment.jobfilename       or ""}}
-\def \jobfilesuffix    {\cldcontext{environment.jobfilesuffix     or ""}}
+\def \jobfilename      {\cldcontext{environment.jobfilename or ""}}
+\def \jobfilesuffix    {\cldcontext{environment.jobfilesuffix or ""}}
 
 %D However, that one can itself load another file.
 
-\def \inputfilebarename{\cldcontext{environment.inputfilebarename or ""}}
-\def \inputfilesuffix  {\cldcontext{environment.inputfilesuffix   or ""}}
-\def \inputfilename    {\cldcontext{environment.inputfilename     or ""}}
+\def \inputfilebarename  {\cldcontext{environment.inputfilebarename or ""}}
+\def \inputfilerealsuffix{\cldcontext{environment.inputfilerealsuffix or ""}}
+\def \inputfilesuffix    {\cldcontext{environment.inputfilesuffix or ""}}
+\def \inputfilename      {\cldcontext{environment.inputfilename or ""}}
 
 %D The output name is only used for some checking.
 
-\def \outputfilename   {\cldcontext{environment.outputfilename    or ""}}
+\def \outputfilename   {\cldcontext{environment.outputfilename or ""}}
 
 \installcorenamespace{system}
 
diff --git a/tex/context/base/l-lpeg.lua b/tex/context/base/l-lpeg.lua
index b00b4c3bb..d92b722ed 100644
--- a/tex/context/base/l-lpeg.lua
+++ b/tex/context/base/l-lpeg.lua
@@ -159,6 +159,10 @@ patterns.undouble      = (dquote/"") * patterns.nodquote * (dquote/"")
 patterns.unquoted      = patterns.undouble + patterns.unsingle -- more often undouble
 patterns.unspacer      = ((patterns.spacer^1)/"")^0
 
+patterns.singlequoted  = squote * patterns.nosquote * squote
+patterns.doublequoted  = dquote * patterns.nodquote * dquote
+patterns.quoted        = patterns.doublequoted + patterns.singlequoted
+
 patterns.somecontent   = (anything - newline - space)^1 -- (utf8char - newline - space)^1
 patterns.beginline     = #(1-newline)
 
diff --git a/tex/context/base/page-mix.lua b/tex/context/base/page-mix.lua
index 91e1f0755..be87b79a7 100644
--- a/tex/context/base/page-mix.lua
+++ b/tex/context/base/page-mix.lua
@@ -387,10 +387,11 @@ return false
         if nxt then
             current = nxt
         elseif head == lasthead then
---             if trace_state then
---                 report_state("quit as head is lasthead")
---             end
---             break
+            -- to be checked but break needed as otherwise we have a loop
+            if trace_state then
+                report_state("quit as head is lasthead")
+            end
+            break
         else
             local r = results[column]
             r.head   = head
diff --git a/tex/context/base/phys-dim.lua b/tex/context/base/phys-dim.lua
index c47821b1c..62a710dd3 100644
--- a/tex/context/base/phys-dim.lua
+++ b/tex/context/base/phys-dim.lua
@@ -482,7 +482,7 @@ local unitsNspace = context.unitsNspace
 
 local labels = languages.data.labels
 
-labels.prefixes = {
+labels.prefixes = allocate {
     yocto = { labels = { en = [[y]]   } }, -- 10^{-24}
     zepto = { labels = { en = [[z]]   } }, -- 10^{-21}
     atto  = { labels = { en = [[a]]   } }, -- 10^{-18}
@@ -515,7 +515,7 @@ labels.prefixes = {
     root  = { labels = { en = [[√]]   } }, -- 0x221A
 }
 
-labels.units = {
+labels.units = allocate {
     meter                       = { labels = { en = [[m]]                        } },
     gram                        = { labels = { en = [[g]]                        } }, -- strictly kg is the base unit
     second                      = { labels = { en = [[s]]                        } },
@@ -597,14 +597,14 @@ labels.units = {
     micron                      = { labels = { en = [[\textmu m]]                } },
 }
 
-labels.operators = {
+labels.operators = allocate {
     times   = { labels = { en = [[\unitsTIMES]]   } },
     solidus = { labels = { en = [[\unitsSOLIDUS]] } },
     per     = { labels = { en = [[\unitsSOLIDUS]] } },
     outof   = { labels = { en = [[\unitsOUTOF]]   } },
 }
 
-labels.suffixes = {
+labels.suffixes = allocate {
     linear  = { labels = { en = [[1]]  } },
     square  = { labels = { en = [[2]]  } },
     cubic   = { labels = { en = [[3]]  } },
@@ -849,7 +849,7 @@ local t_shortcuts = {
     suffixes  = setmetatablenewindex(short_suffixes,trigger),
 }
 
-physics.units.tables = {
+physics.units.tables = allocate {
     units     = t_units,
     shortcuts = t_shortcuts,
 }
diff --git a/tex/context/base/s-inf-03.mkiv b/tex/context/base/s-inf-03.mkiv
index bd4ec5dbc..e2428ce5e 100644
--- a/tex/context/base/s-inf-03.mkiv
+++ b/tex/context/base/s-inf-03.mkiv
@@ -1,10 +1,8 @@
 % \nopdfcompression
 
-\starttext
-
-There is a loop somewhere ... todo.
-
-\stoptext
+% \starttext
+%   There is a loop somewhere ... todo.
+% \stoptext
 
 \enablemode[ipad] % whatever that means
 
@@ -215,7 +213,6 @@ local function childtables(key,tab,handler,depth)
                 else
                     handler(s,t,depth)
                     if variant == 3 then
-print("UNMARKED",k)
                         childtables(false,v,handler,depth+1)
                     elseif variant == 2 then
                         childtables(k,v,handler,depth+1)
@@ -325,7 +322,6 @@ local function show(title,subtitle,alias,builtin,t,lib,libcolor,glo,glocolor,mar
                 end
                 NC() NR()
                 if mark and t == "table" and title ~= "libraries" and title ~= "package" and not marked then
-print(title,subtitle,k)
                     childtables(false,v,handler) -- (k,v,handler)
                 end
             end
diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf
index 0b2b9db93..ca09992dd 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 7afcfb69b..8aa2791d6 100644
--- a/tex/context/base/status-lua.pdf
+++ b/tex/context/base/status-lua.pdf
diff --git a/tex/context/base/status-mkiv.tex b/tex/context/base/status-mkiv.tex
index 2fe00a8b9..7ca394a19 100644
--- a/tex/context/base/status-mkiv.tex
+++ b/tex/context/base/status-mkiv.tex
@@ -81,6 +81,7 @@
     \startitem isolate tracers and showers \stopitem
     \startitem check all possible usage of ctxcommand \stopitem
     \startitem there are more s-* modules, like s-fnt-41 \stopitem
+    \startitem check (un)marked tables \stopitem
 \stopitemize
 
 \stoptitle
diff --git a/tex/context/base/strc-doc.lua b/tex/context/base/strc-doc.lua
index 618be1146..98d69f4ce 100644
--- a/tex/context/base/strc-doc.lua
+++ b/tex/context/base/strc-doc.lua
@@ -64,7 +64,7 @@ local a_internal          = attributes.private('internal')
 local data
 
 function documents.initialize()
-    data = {
+    data = allocate { -- whole data is marked
         numbers    = { },
         forced     = { },
         ownnumbers = { },
diff --git a/tex/context/base/util-sql.lua b/tex/context/base/util-sql.lua
index 3daa60d0b..798ef44af 100644
--- a/tex/context/base/util-sql.lua
+++ b/tex/context/base/util-sql.lua
@@ -316,10 +316,15 @@ local function connect(session,specification)
     )
 end
 
+local whitespace = patterns.whitespace^0
+local quoted     = patterns.quoted
+local separator  = P(";")
+local query      = whitespace * Cs((quoted + 1 - separator)^1 * Cc(";")) * whitespace
+local splitter   = Ct(query * (separator * query)^0)
+
 local function datafetched(specification,query)
     local id = specification.id
     local session, connection
--- id = nil
     if id then
         local c = cache[id]
         if c then
@@ -338,7 +343,13 @@ local function datafetched(specification,query)
     if not connection then
         return { }, { }
     end
-    local result, message = connection:execute(query)
+    query = lpegmatch(splitter,query)
+    local result, message
+    for i=1,#query do
+        local q = query[i]
+        result, message = connection:execute(q)
+-- io.savedata("e:/tmp/oeps.sql",q)
+    end
     if not result and id then
         if session then
             session:close()
@@ -349,7 +360,9 @@ local function datafetched(specification,query)
         session = mysql() -- maybe not needed
         connection = connect(session,specification)
         cache[id] = { session = session, connection = connection }
-        result, message = connection:execute(query)
+        for i=1,#query do
+            result, message = connection:execute(query[i])
+        end
     end
     local data, keys
     if result and type(result) ~= "number" then
@@ -464,25 +477,19 @@ local u_pattern = lpeg.replacer { { '\\\\','\\' }, { "\n","\\n" } }
 function methods.library.serialize(t)
     local str = fastserialize(t,"return")
     local escaped = lpegmatch(e_pattern,str)
--- print("LIBRARY PUT STR",str)
--- print("LIBRARY PUT ESC",escaped)
     return escaped
 end
 
 function methods.library.deserialize(str)
     local unescaped = lpegmatch(u_pattern,str)
--- print("LIBRARY GET STR",str)
--- print("LIBRARY GET UES",unescaped)
     if not unescaped then
         return
     end
     local code = loadstring(unescaped)
--- print("INVALID CODE")
     if not code then
         return
     end
     code = code()
--- table.print(code)
     if not code then
         return
     end
diff --git a/tex/context/base/util-tpl.lua b/tex/context/base/util-tpl.lua
index f97f97d11..2a728d373 100644
--- a/tex/context/base/util-tpl.lua
+++ b/tex/context/base/util-tpl.lua
@@ -17,6 +17,7 @@ local templates     = utilities.templates
 local trace_template  = false  trackers.register("templates.trace",function(v) trace_template = v end)
 local report_template = logs.reporter("template")
 
+local format = string.format
 local P, C, Cs, Carg, lpegmatch = lpeg.P, lpeg.C, lpeg.Cs, lpeg.Carg, lpeg.match
 
 local replacer
@@ -40,13 +41,22 @@ end
 ----- leftmarker  = P("<!-- ") / ""
 ----- rightmarker = P(" --!>") / ""
 
-local escape      = P("%%") / "%%"
-local leftmarker  = P("%")  / ""
-local rightmarker = P("%")  / ""
+local single      = P("%")  -- test %test% test   : resolves test
+local double      = P("%%") -- test 10%% test     : %% becomes %
+local lquoted     = P("%[") -- test %[test]" test : resolves test with escaped "'s
+local rquoted     = P("]%") --
 
-local key         = leftmarker * (C((1-rightmarker)^1 * Carg(1))/replacekey) * rightmarker
+local escape      = double  / "%%"
+local nosingle    = single  / ""
+local nodouble    = double  / ""
+local nolquoted   = lquoted / ""
+local norquoted   = rquoted / ""
+
+local key         = nosingle * (C((1-nosingle)^1 * Carg(1))/replacekey) * nosingle
+local unquoted    = nolquoted * ((C((1 - norquoted)^1) * Carg(1))/function(s,t) return format("%q",replacekey(s,t)) end) * norquoted
 local any         = P(1)
-      replacer    = Cs((escape + key + any)^0)
+
+      replacer    = Cs((unquoted + escape + key + any)^0)
 
 local function replace(str,mapping)
     if mapping then
@@ -56,6 +66,8 @@ local function replace(str,mapping)
     end
 end
 
+-- print(replace("test %[x]% test",{ x = [[a "x" a]] }))
+
 templates.replace = replace
 
 function templates.load(filename,mapping)
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 9650b1024..1140ff916 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  : 09/04/12 18:08:16
+-- merge date  : 09/06/12 23:03:51
 
 do -- begin closure to overcome local limits and interference
 
@@ -1293,6 +1293,10 @@ patterns.undouble      = (dquote/"") * patterns.nodquote * (dquote/"")
 patterns.unquoted      = patterns.undouble + patterns.unsingle -- more often undouble
 patterns.unspacer      = ((patterns.spacer^1)/"")^0
 
+patterns.singlequoted  = squote * patterns.nosquote * squote
+patterns.doublequoted  = dquote * patterns.nodquote * dquote
+patterns.quoted        = patterns.doublequoted + patterns.singlequoted
+
 patterns.somecontent   = (anything - newline - space)^1 -- (utf8char - newline - space)^1
 patterns.beginline     = #(1-newline)