2015-04-10 15:21:00

13 files changed, 114 insertions, 74 deletions

diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index 1405a87af..70f6b5bc5 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -444,7 +444,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["l-lpeg"] = package.loaded["l-lpeg"] or true
 
--- original size: 35741, stripped down to: 19992
+-- original size: 36225, stripped down to: 19891
 
 if not modules then modules={} end modules ['l-lpeg']={
   version=1.001,
@@ -1015,7 +1015,6 @@ local function make(t)
   local function making(t)
     local p=p_false
     local keys=sortedkeys(t)
-    local okay=t[""]
     for i=1,#keys do
       local k=keys[i]
       if k~="" then
@@ -1023,13 +1022,14 @@ local function make(t)
         if v==true then
           p=p+P(k)*p_true
         elseif v==false then
-        elseif okay then
-          p=p+P(k)*(making(v)+p_true)
         else
           p=p+P(k)*making(v)
         end
       end
     end
+    if t[""] then
+      p=p+p_true
+    end
     return p
   end
   local p=p_false
@@ -1041,8 +1041,6 @@ local function make(t)
       if v==true then
         p=p+P(k)*p_true
       elseif v==false then
-      elseif v[""] then
-        p=p+P(k)*(making(v)+p_true)
       else
         p=p+P(k)*making(v)
       end
@@ -17828,8 +17826,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 746437
--- stripped bytes    : 272359
+-- original bytes    : 746921
+-- stripped bytes    : 272944
 
 -- end library merge
 
diff --git a/scripts/context/stubs/mswin/mtxrun.lua b/scripts/context/stubs/mswin/mtxrun.lua
index 1405a87af..70f6b5bc5 100644
--- a/scripts/context/stubs/mswin/mtxrun.lua
+++ b/scripts/context/stubs/mswin/mtxrun.lua
@@ -444,7 +444,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["l-lpeg"] = package.loaded["l-lpeg"] or true
 
--- original size: 35741, stripped down to: 19992
+-- original size: 36225, stripped down to: 19891
 
 if not modules then modules={} end modules ['l-lpeg']={
   version=1.001,
@@ -1015,7 +1015,6 @@ local function make(t)
   local function making(t)
     local p=p_false
     local keys=sortedkeys(t)
-    local okay=t[""]
     for i=1,#keys do
       local k=keys[i]
       if k~="" then
@@ -1023,13 +1022,14 @@ local function make(t)
         if v==true then
           p=p+P(k)*p_true
         elseif v==false then
-        elseif okay then
-          p=p+P(k)*(making(v)+p_true)
         else
           p=p+P(k)*making(v)
         end
       end
     end
+    if t[""] then
+      p=p+p_true
+    end
     return p
   end
   local p=p_false
@@ -1041,8 +1041,6 @@ local function make(t)
       if v==true then
         p=p+P(k)*p_true
       elseif v==false then
-      elseif v[""] then
-        p=p+P(k)*(making(v)+p_true)
       else
         p=p+P(k)*making(v)
       end
@@ -17828,8 +17826,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 746437
--- stripped bytes    : 272359
+-- original bytes    : 746921
+-- stripped bytes    : 272944
 
 -- end library merge
 
diff --git a/scripts/context/stubs/unix/mtxrun b/scripts/context/stubs/unix/mtxrun
index 1405a87af..70f6b5bc5 100644
--- a/scripts/context/stubs/unix/mtxrun
+++ b/scripts/context/stubs/unix/mtxrun
@@ -444,7 +444,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["l-lpeg"] = package.loaded["l-lpeg"] or true
 
--- original size: 35741, stripped down to: 19992
+-- original size: 36225, stripped down to: 19891
 
 if not modules then modules={} end modules ['l-lpeg']={
   version=1.001,
@@ -1015,7 +1015,6 @@ local function make(t)
   local function making(t)
     local p=p_false
     local keys=sortedkeys(t)
-    local okay=t[""]
     for i=1,#keys do
       local k=keys[i]
       if k~="" then
@@ -1023,13 +1022,14 @@ local function make(t)
         if v==true then
           p=p+P(k)*p_true
         elseif v==false then
-        elseif okay then
-          p=p+P(k)*(making(v)+p_true)
         else
           p=p+P(k)*making(v)
         end
       end
     end
+    if t[""] then
+      p=p+p_true
+    end
     return p
   end
   local p=p_false
@@ -1041,8 +1041,6 @@ local function make(t)
       if v==true then
         p=p+P(k)*p_true
       elseif v==false then
-      elseif v[""] then
-        p=p+P(k)*(making(v)+p_true)
       else
         p=p+P(k)*making(v)
       end
@@ -17828,8 +17826,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 746437
--- stripped bytes    : 272359
+-- original bytes    : 746921
+-- stripped bytes    : 272944
 
 -- end library merge
 
diff --git a/scripts/context/stubs/win64/mtxrun.lua b/scripts/context/stubs/win64/mtxrun.lua
index 1405a87af..70f6b5bc5 100644
--- a/scripts/context/stubs/win64/mtxrun.lua
+++ b/scripts/context/stubs/win64/mtxrun.lua
@@ -444,7 +444,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["l-lpeg"] = package.loaded["l-lpeg"] or true
 
--- original size: 35741, stripped down to: 19992
+-- original size: 36225, stripped down to: 19891
 
 if not modules then modules={} end modules ['l-lpeg']={
   version=1.001,
@@ -1015,7 +1015,6 @@ local function make(t)
   local function making(t)
     local p=p_false
     local keys=sortedkeys(t)
-    local okay=t[""]
     for i=1,#keys do
       local k=keys[i]
       if k~="" then
@@ -1023,13 +1022,14 @@ local function make(t)
         if v==true then
           p=p+P(k)*p_true
         elseif v==false then
-        elseif okay then
-          p=p+P(k)*(making(v)+p_true)
         else
           p=p+P(k)*making(v)
         end
       end
     end
+    if t[""] then
+      p=p+p_true
+    end
     return p
   end
   local p=p_false
@@ -1041,8 +1041,6 @@ local function make(t)
       if v==true then
         p=p+P(k)*p_true
       elseif v==false then
-      elseif v[""] then
-        p=p+P(k)*(making(v)+p_true)
       else
         p=p+P(k)*making(v)
       end
@@ -17828,8 +17826,8 @@ end -- of closure
 
 -- used libraries    : l-lua.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 746437
--- stripped bytes    : 272359
+-- original bytes    : 746921
+-- stripped bytes    : 272944
 
 -- end library merge
 
diff --git a/tex/context/base/cont-new.mkiv b/tex/context/base/cont-new.mkiv
index c0d95f66c..f4cba9b2a 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{2015.04.10 09:29}
+\newcontextversion{2015.04.10 15:19}
 
 %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 ed87e1d5e..35bc74037 100644
--- a/tex/context/base/context-version.pdf
+++ b/tex/context/base/context-version.pdf
diff --git a/tex/context/base/context.mkiv b/tex/context/base/context.mkiv
index f5726f87e..72f6cfa3c 100644
--- a/tex/context/base/context.mkiv
+++ b/tex/context/base/context.mkiv
@@ -39,7 +39,7 @@
 %D up and the dependencies are more consistent.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2015.04.10 09:29}
+\edef\contextversion{2015.04.10 15:19}
 \edef\contextkind   {beta}
 
 %D For those who want to use this:
diff --git a/tex/context/base/l-lpeg.lua b/tex/context/base/l-lpeg.lua
index 9225b57b2..4aadadb72 100644
--- a/tex/context/base/l-lpeg.lua
+++ b/tex/context/base/l-lpeg.lua
@@ -841,7 +841,7 @@ local function make(t)
     local function making(t)
         local p    = p_false
         local keys = sortedkeys(t)
-        local okay = t[""]
+--         local okay = t[""]
         for i=1,#keys do
             local k = keys[i]
             if k ~= "" then
@@ -850,13 +850,16 @@ local function make(t)
                     p = p + P(k) * p_true
                 elseif v == false then
                     -- can't happen
-                elseif okay then
-                    p = p + P(k) * (making(v) + p_true)
+--                 elseif okay then
+--                     p = p + P(k) * (making(v) + p_true)
                 else
                     p = p + P(k) * making(v)
                 end
             end
         end
+        if t[""] then
+            p = p + p_true
+        end
         return p
     end
     local p    = p_false
@@ -869,8 +872,8 @@ local function make(t)
                 p = p + P(k) * p_true
             elseif v == false then
                 -- can't happen
-            elseif v[""] then
-                p = p + P(k) * (making(v) + p_true)
+--             elseif v[""] then
+--                 p = p + P(k) * (making(v) + p_true)
             else
                 p = p + P(k) * making(v)
             end
@@ -956,10 +959,11 @@ function lpeg.utfchartabletopattern(list) -- goes to util-lpg
     return make(tree)
 end
 
--- local t = { "a", "abc", "ac", "abe", "abxyz", "xy", "bef" }
+-- local t = { "a", "abc", "ac", "abe", "abxyz", "xy", "bef","aa" }
 -- local p = lpeg.Cs((lpeg.utfchartabletopattern(t)/string.upper + 1)^1)
---
+
 -- inspect(lpegmatch(p,"a"))
+-- inspect(lpegmatch(p,"aa"))
 -- inspect(lpegmatch(p,"aaaa"))
 -- inspect(lpegmatch(p,"ac"))
 -- inspect(lpegmatch(p,"bc"))
@@ -974,6 +978,14 @@ end
 -- inspect(lpegmatch(p,"abxyz"))
 -- inspect(lpegmatch(p,"foobarbefcrap"))
 
+-- local t = { ["^"] = 1, ["^^"] = 2, ["^^^"] = 3, ["^^^^"] = 4 }
+-- local p = lpeg.Cs((lpeg.utfchartabletopattern(t)/t + 1)^1)
+-- inspect(lpegmatch(p," ^ ^^ ^^^ ^^^^ ^^^^^ ^^^^^^ ^^^^^^^ "))
+
+-- local t = { ["^^"] = 2, ["^^^"] = 3, ["^^^^"] = 4 }
+-- local p = lpeg.Cs((lpeg.utfchartabletopattern(t)/t + 1)^1)
+-- inspect(lpegmatch(p," ^ ^^ ^^^ ^^^^ ^^^^^ ^^^^^^ ^^^^^^^ "))
+
 -- lpeg.utfchartabletopattern {
 --     utfchar(0x00A0), -- nbsp
 --     utfchar(0x2000), -- enquad
diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf
index b68040c09..1f1074357 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 6d8df7fd6..2f1162456 100644
--- a/tex/context/base/status-lua.pdf
+++ b/tex/context/base/status-lua.pdf
diff --git a/tex/context/base/strc-flt.mkvi b/tex/context/base/strc-flt.mkvi
index d293a9a6c..3788700a0 100644
--- a/tex/context/base/strc-flt.mkvi
+++ b/tex/context/base/strc-flt.mkvi
@@ -254,8 +254,9 @@
        \namedtaggedlabeltexts
          \t!floatlabel \currentfloat
          \t!floatnumber\currentfloat
-         {\clf_savedlistprefixednumber{\currentfloat}\currentfloatnumber\relax
-          \thecurrentfloatnumbersuffix}%
+         {\floatcaptionparameter\c!numbercommand
+            {\clf_savedlistprefixednumber{\currentfloat}\currentfloatnumber\relax
+             \thecurrentfloatnumbersuffix}}%
      \fi
    \fi \fi}
 
@@ -263,7 +264,8 @@
   {\ifnofloatcaption \else
      \ifx\currentfloatnumber\relax\else
        \dostarttagged\t!floattext\empty
-       \clf_savedlisttitle{\currentfloat}\currentfloatnumber\relax
+       \floatcaptionparameter\c!textcommand
+         {\clf_savedlisttitle{\currentfloat}\currentfloatnumber\relax}%
        \dostoptagged
      \fi
    \fi}
diff --git a/tex/context/base/x-asciimath.lua b/tex/context/base/x-asciimath.lua
index 4d29e8d31..7ddf5a637 100644
--- a/tex/context/base/x-asciimath.lua
+++ b/tex/context/base/x-asciimath.lua
@@ -29,8 +29,6 @@ local asciimath        = { }
 local moduledata       = moduledata or { }
 moduledata.asciimath   = asciimath
 
-local implement        = interfaces.implement
-
 if not characters then
     require("char-def")
     require("char-ini")
@@ -697,6 +695,10 @@ local reserved = {
     ["rfloor"]   = { true, "⌋" },
     ["rceil"]    = { true, "⌉" },
 
+    -- a bit special:
+
+    ["\\frac"]   = { true, "frac" },
+
 }
 
 local isbinary = {
@@ -886,8 +888,13 @@ local p_spaces      = patterns.whitespace
 
 local p_utf_base    = patterns.utf8character
 local p_utf         = C(p_utf_base)
-local p_entity_base = P("&") * ((1-P(";"))^2) * P(";")
-local p_entity      = P("&") * (((1-P(";"))^2) / entities) * P(";")
+local p_entity      = (P("&") * C((1-P(";"))^2) * P(";"))/ entities
+
+entities["gt"]    = ">"
+entities["lt"]    = "<"
+entities["amp"]   = "&"
+entities["dquot"] = '"'
+entities["quot"]  = "'"
 
 local p_onechar     = p_utf_base * P(-1)
 
@@ -896,8 +903,7 @@ local p_onechar     = p_utf_base * P(-1)
 local sign    = P("-")^-1
 local digits  = R("09")^1
 local integer = sign * digits
------ real    = sign * digits * (S(".,") * digits)^-1
-local real    = digits * (S(".,") * digits)^-1
+local real    = digits * (S(".") * digits)^-1
 local float   = real * (P("E") * integer)^-1
 
 -- local number  = C(float + integer)
@@ -927,9 +933,14 @@ for k, v in sortedhash(reserved) do
     end
 
 for k, v in next, entities do
+    k_unicode[k] = v
     k_unicode["\\"..k] = v
 end
 
+if not find(k,"[^[a-zA-Z]+$]") then
+    k_unicode["\\"..k] = k -- dirty trick, no real unicode
+end
+
     if not find(k,"[^a-zA-Z]") then
         k_reserved_words[#k_reserved_words+1] = k
     end
@@ -1049,6 +1060,12 @@ local p_special =
 
 -- open | close :: {: | :}
 
+local e_parser = Cs ( (
+    p_entity +
+    p_utf_base
+)^0 )
+
+
 local u_parser = Cs ( (
     patterns.doublequoted +
     P("text") * p_spaces^0 * P("(") * (1-P(")"))^0 * P(")") + -- -- todo: balanced
@@ -1067,7 +1084,6 @@ local a_parser = Ct { "tokenizer",
       + Ct(p_left * V("tokenizer") * p_right)        -- {  (a+b,=,1),(a+b,=,7)  }
       + p_special
       + p_reserved
-      + p_entity
   --  + p_utf - p_close - p_right
       + (p_utf - p_right)
     )^1,
@@ -1081,8 +1097,9 @@ local function show_state(t,level,state)
     report_asciimath(serialize(t,f_state(level,state)))
 end
 
-local function show_result(original,unicoded,texcoded)
+local function show_result(original,entified,unicoded,texcoded)
     report_asciimath("original > %s",original)
+    report_asciimath("entified > %s",entified)
     report_asciimath("unicoded > %s",unicoded)
     report_asciimath("texcoded > %s",texcoded)
 end
@@ -1202,6 +1219,7 @@ local function collapse_pairs(t)
         if current == "/" and i > 1 then
             local tl = t[i-1]
             local tr = t[i+1]
+            local tn = t[i+2]
             if type(tl) == "table" then
                 if isleft[tl[1]] and isright[tl[#tl]] then
                     tl[1]   = "" -- todo: remove
@@ -1209,7 +1227,9 @@ local function collapse_pairs(t)
                 end
             end
             if type(tr) == "table" then
-                if isleft[tr[1]] and isright[tr[#tr]] then
+                if tn == "^" then
+                    -- brr 1/(1+x)^2
+                elseif isleft[tr[1]] and isright[tr[#tr]] then
                     tr[1]   = "" -- todo: remove
                     tr[#tr] = nil
                 end
@@ -1620,10 +1640,11 @@ local ctx_type        = context and context.type        or function() end
 local ctx_inleft      = context and context.inleft      or function() end
 
 local function convert(str,totex)
-    local unicoded = lpegmatch(u_parser,str)
+    local entified = lpegmatch(e_parser,str) or str -- when used in text
+    local unicoded = lpegmatch(u_parser,entified) or entified
     local texcoded = collapse(lpegmatch(a_parser,unicoded))
     if trace_mapping then
-        show_result(str,unicoded,texcoded)
+        show_result(str,entified,unicoded,texcoded)
     end
     if totex then
         ctx_mathematics(texcoded)
@@ -1668,7 +1689,7 @@ local p_text =
     )
   + patterns.doublequoted
 
-local p_expand   = Cs((p_text + p_reserved_spaced + p_entity_base + p_utf_base)^0)
+local p_expand   = Cs((p_text + p_reserved_spaced + p_utf_base)^0)
 local p_compress = patterns.collapser
 
 local function cleanedup(str)
@@ -1773,13 +1794,14 @@ asciimath.cleanedup  = cleanedup
 
 local function convert(str)
     if #str > 0 then
-        local unicoded = lpegmatch(u_parser,str)
+        local entified = lpegmatch(e_parser,str) or str  -- when used in text
+        local unicoded = lpegmatch(u_parser,entified) or entified
         if lpegmatch(p_onechar,unicoded) then
             ctx_mathematics(unicoded)
         else
             local texcoded = collapse(lpegmatch(a_parser,unicoded))
             if trace_mapping then
-                show_result(str,unicoded,texcoded)
+                show_result(str,entified,unicoded,texcoded)
             end
             if #texcoded == 0 then
                 report_asciimath("error in asciimath: %s",str)
@@ -1796,12 +1818,6 @@ local function convert(str)
     end
 end
 
-implement {
-    name      = "asciimath", -- module_asciimath_convert
-    actions   = convert,
-    arguments = "string"
-}
-
 local context = context
 
 if not context then
@@ -1814,10 +1830,24 @@ if not context then
 --     report_asciimath(cleanedup([[a "α" b]]))
 --     report_asciimath(cleanedup([[//4]]))
 
--- convert("10000,00001")
--- convert("4/18*100text(%)~~22,2")
--- convert("4/18*100text(%)≈22,2")
--- convert("62541/(197,6)≈316,05")
+-- convert("\\frac{a}{b}")
+-- convert("frac{a}{b}")
+-- convert("\\sin{a}{b}")
+-- convert("sin{a}{b}")
+-- convert("1: rightarrow")
+-- convert("2: \\rightarrow")
+
+-- convert("((1,2,3),(4,5,6),(7,8,9))")
+
+-- convert("1/(t+x)^2")
+
+--     convert("AA a > 0 ^^ b > 0 | {:log_g:} a + {:log_g:} b")
+--     convert("AA a &gt; 0 ^^ b > 0 | {:log_g:} a + {:log_g:} b")
+
+--     convert("10000,00001")
+--     convert("4/18*100text(%)~~22,2")
+--     convert("4/18*100text(%)≈22,2")
+--     convert("62541/(197,6)≈316,05")
 
 --     convert([[sum x]])
 --     convert([[sum^(1)_(2) x]])
@@ -1876,6 +1906,12 @@ if not context then
 
 end
 
+interfaces.implement {
+    name      = "asciimath", -- module_asciimath_convert
+    actions   = convert,
+    arguments = "string"
+}
+
 local ctx_typebuffer  = context.typebuffer
 local ctx_mathematics = context.mathematics
 local ctx_color       = context.color
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 2e0518be1..0c3cb5d78 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  : 04/10/15 09:29:23
+-- merge date  : 04/10/15 15:19:00
 
 do -- begin closure to overcome local limits and interference
 
@@ -666,7 +666,6 @@ local function make(t)
   local function making(t)
     local p=p_false
     local keys=sortedkeys(t)
-    local okay=t[""]
     for i=1,#keys do
       local k=keys[i]
       if k~="" then
@@ -674,13 +673,14 @@ local function make(t)
         if v==true then
           p=p+P(k)*p_true
         elseif v==false then
-        elseif okay then
-          p=p+P(k)*(making(v)+p_true)
         else
           p=p+P(k)*making(v)
         end
       end
     end
+    if t[""] then
+      p=p+p_true
+    end
     return p
   end
   local p=p_false
@@ -692,8 +692,6 @@ local function make(t)
       if v==true then
         p=p+P(k)*p_true
       elseif v==false then
-      elseif v[""] then
-        p=p+P(k)*(making(v)+p_true)
       else
         p=p+P(k)*making(v)
       end