From ed42bd4c79946716033bf5dbedbd54bbe81f49e8 Mon Sep 17 00:00:00 2001
From: Context Git Mirror Bot <phg42.2a@gmail.com>
Date: Fri, 19 Aug 2016 01:38:26 +0200
Subject: 2016-08-19 00:35:00

---
 tex/generic/context/luatex/luatex-fonts-merged.lua | 52 +++++++++++++---------
 1 file changed, 31 insertions(+), 21 deletions(-)

(limited to 'tex/generic')

diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index bbd2117a8..f8e12f741 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 : c:/data/develop/context/sources/luatex-fonts-merged.lua
 -- parent file : c:/data/develop/context/sources/luatex-fonts.lua
--- merge date  : 08/15/16 22:40:19
+-- merge date  : 08/19/16 00:30:40
 
 do -- begin closure to overcome local limits and interference
 
@@ -3416,7 +3416,7 @@ if not modules then modules={} end modules ['util-str']={
 utilities=utilities or {}
 utilities.strings=utilities.strings or {}
 local strings=utilities.strings
-local format,gsub,rep,sub=string.format,string.gsub,string.rep,string.sub
+local format,gsub,rep,sub,find=string.format,string.gsub,string.rep,string.sub,string.find
 local load,dump=load,string.dump
 local tonumber,type,tostring=tonumber,type,tostring
 local unpack,concat=table.unpack,table.concat
@@ -3599,6 +3599,25 @@ function number.signed(i)
     return "-",-i
   end
 end
+local digit=patterns.digit
+local period=patterns.period
+local three=digit*digit*digit
+local splitter=Cs (
+  (((1-(three^1*period))^1+C(three))*(Carg(1)*three)^1+C((1-period)^1))*(P(1)/""*Carg(2))*C(2)
+)
+patterns.formattednumber=splitter
+function number.formatted(n,sep1,sep2)
+  local s=type(s)=="string" and n or format("%0.2f",n)
+  if sep1==true then
+    return lpegmatch(splitter,s,1,".",",")
+  elseif sep1=="." then
+    return lpegmatch(splitter,s,1,sep1,sep2 or ",")
+  elseif sep1=="," then
+    return lpegmatch(splitter,s,1,sep1,sep2 or ".")
+  else
+    return lpegmatch(splitter,s,1,sep1 or ",",sep2 or ".")
+  end
+end
 local zero=P("0")^1/""
 local plus=P("+")/""
 local minus=P("-")
@@ -3882,25 +3901,6 @@ end
 local format_W=function(f) 
   return format("nspaces[%s]",tonumber(f) or 0)
 end
-local digit=patterns.digit
-local period=patterns.period
-local three=digit*digit*digit
-local splitter=Cs (
-  (((1-(three^1*period))^1+C(three))*(Carg(1)*three)^1+C((1-period)^1))*(P(1)/""*Carg(2))*C(2)
-)
-patterns.formattednumber=splitter
-function number.formatted(n,sep1,sep2)
-  local s=type(s)=="string" and n or format("%0.2f",n)
-  if sep1==true then
-    return lpegmatch(splitter,s,1,".",",")
-  elseif sep1=="." then
-    return lpegmatch(splitter,s,1,sep1,sep2 or ",")
-  elseif sep1=="," then
-    return lpegmatch(splitter,s,1,sep1,sep2 or ".")
-  else
-    return lpegmatch(splitter,s,1,sep1 or ",",sep2 or ".")
-  end
-end
 local format_m=function(f)
   n=n+1
   if not f or f=="" then
@@ -3925,9 +3925,16 @@ end
 local format_extension=function(extensions,f,name)
   local extension=extensions[name] or "tostring(%s)"
   local f=tonumber(f) or 1
+  local w=find(extension,"%.%.%.")
   if f==0 then
+    if w then
+      extension=gsub(extension,"%.%.%.","")
+    end
     return extension
   elseif f==1 then
+    if w then
+      extension=gsub(extension,"%.%.%.","%%s")
+    end
     n=n+1
     local a="a"..n
     return format(extension,a,a) 
@@ -3935,6 +3942,9 @@ local format_extension=function(extensions,f,name)
     local a="a"..(n+f+1)
     return format(extension,a,a)
   else
+    if w then
+      extension=gsub(extension,"%.%.%.",rep("%%s,",f-1).."%%s")
+    end
     local t={}
     for i=1,f do
       n=n+1
-- 
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