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-rw-r--r--tex/generic/context/luatex/luatex-basics-gen.lua40
-rw-r--r--tex/generic/context/luatex/luatex-fonts-merged.lua741
-rw-r--r--tex/generic/context/luatex/luatex-fonts.lua3
-rw-r--r--tex/generic/context/luatex/luatex-test.tex7
4 files changed, 767 insertions, 24 deletions
diff --git a/tex/generic/context/luatex/luatex-basics-gen.lua b/tex/generic/context/luatex/luatex-basics-gen.lua
index e7e98154a..288cfa2e1 100644
--- a/tex/generic/context/luatex/luatex-basics-gen.lua
+++ b/tex/generic/context/luatex/luatex-basics-gen.lua
@@ -12,7 +12,8 @@ if context then
end
local dummyfunction = function() end
-local dummyreporter = function(c) return function(...) texio.write(c .. " : " .. string.format(...)) end end
+----- dummyreporter = function(c) return function(...) texio.write_nl(c .. " : " .. string.format(...)) end end
+local dummyreporter = function(c) return function(...) texio.write_nl(c .. " : " .. string.formatters(...)) end end
statistics = {
register = dummyfunction,
@@ -216,15 +217,28 @@ function caches.loaddata(paths,name)
for i=1,#paths do
local data = false
local luaname, lucname = makefullname(paths[i],name)
- if lucname and lfs.isfile(lucname) then
- texio.write(string.format("(load: %s)",lucname))
+ if lucname and lfs.isfile(lucname) then -- maybe also check for size
+ texio.write(string.format("(load luc: %s)",lucname))
data = loadfile(lucname)
+ if data then
+ data = data()
+ end
+ if data then
+ return data
+ else
+ texio.write(string.format("(loading failed: %s)",lucname))
+ end
end
- if not data and luaname and lfs.isfile(luaname) then
- texio.write(string.format("(load: %s)",luaname))
+ if luaname and lfs.isfile(luaname) then
+ texio.write(string.format("(load lua: %s)",luaname))
data = loadfile(luaname)
+ if data then
+ data = data()
+ end
+ if data then
+ return data
+ end
end
- return data and data()
end
end
@@ -251,21 +265,25 @@ end
-- this) in which case one should limit the method to luac and enable support
-- for execution.
-caches.compilemethod = "luac" -- luac dump both
+caches.compilemethod = "both"
function caches.compile(data,luaname,lucname)
local done = false
if caches.compilemethod == "luac" or caches.compilemethod == "both" then
- local command = "-o " .. string.quoted(lucname) .. " -s " .. string.quoted(luaname)
- done = os.spawn("texluac " .. command) == 0
+ done = os.spawn("texluac -o " .. string.quoted(lucname) .. " -s " .. string.quoted(luaname)) == 0
end
if not done and (caches.compilemethod == "dump" or caches.compilemethod == "both") then
- local d = table.serialize(data,true)
+ local d = io.loaddata(luaname)
+ if not d or d == "" then
+ d = table.serialize(data,true) -- slow
+ end
if d and d ~= "" then
local f = io.open(lucname,'w')
if f then
local s = loadstring(d)
- f:write(string.dump(s))
+ if s then
+ f:write(string.dump(s,true))
+ end
f:close()
end
end
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 4820000e5..072ad10e8 100644
--- a/tex/generic/context/luatex/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex/luatex-fonts-merged.lua
@@ -1,6 +1,220 @@
-- merged file : luatex-fonts-merged.lua
-- parent file : luatex-fonts.lua
--- merge date : 03/13/13 00:56:01
+-- merge date : 03/13/13 01:49:09
+
+do -- begin closure to overcome local limits and interference
+
+if not modules then modules={} end modules ['l-lua']={
+ version=1.001,
+ comment="companion to luat-lib.mkiv",
+ author="Hans Hagen, PRAGMA-ADE, Hasselt NL",
+ copyright="PRAGMA ADE / ConTeXt Development Team",
+ license="see context related readme files"
+}
+local major,minor=string.match(_VERSION,"^[^%d]+(%d+)%.(%d+).*$")
+_MAJORVERSION=tonumber(major) or 5
+_MINORVERSION=tonumber(minor) or 1
+_LUAVERSION=_MAJORVERSION+_MINORVERSION/10
+if not lpeg then
+ lpeg=require("lpeg")
+end
+if loadstring then
+ local loadnormal=load
+ function load(first,...)
+ if type(first)=="string" then
+ return loadstring(first,...)
+ else
+ return loadnormal(first,...)
+ end
+ end
+else
+ loadstring=load
+end
+if not ipairs then
+ local function iterate(a,i)
+ i=i+1
+ local v=a[i]
+ if v~=nil then
+ return i,v
+ end
+ end
+ function ipairs(a)
+ return iterate,a,0
+ end
+end
+if not pairs then
+ function pairs(t)
+ return next,t
+ end
+end
+if not table.unpack then
+ table.unpack=_G.unpack
+elseif not unpack then
+ _G.unpack=table.unpack
+end
+if not package.loaders then
+ package.loaders=package.searchers
+end
+local print,select,tostring=print,select,tostring
+local inspectors={}
+function setinspector(inspector)
+ inspectors[#inspectors+1]=inspector
+end
+function inspect(...)
+ for s=1,select("#",...) do
+ local value=select(s,...)
+ local done=false
+ for i=1,#inspectors do
+ done=inspectors[i](value)
+ if done then
+ break
+ end
+ end
+ if not done then
+ print(tostring(value))
+ end
+ end
+end
+local dummy=function() end
+function optionalrequire(...)
+ local ok,result=xpcall(require,dummy,...)
+ if ok then
+ return result
+ end
+end
+local gsub,format=string.gsub,string.format
+local package=package
+local searchers=package.searchers or package.loaders
+local libpaths=nil
+local clibpaths=nil
+local libhash={}
+local clibhash={}
+local libextras={}
+local clibextras={}
+local filejoin=file and file.join or function(path,name) return path.."/"..name end
+local isreadable=file and file.is_readable or function(name) local f=io.open(name) if f then f:close() return true end end
+local addsuffix=file and file.addsuffix or function(name,suffix) return name.."."..suffix end
+local function cleanpath(path)
+ return path
+end
+local helpers=package.helpers or {
+ libpaths=function() return {} end,
+ clibpaths=function() return {} end,
+ cleanpath=cleanpath,
+ trace=false,
+ report=function(...) print(format(...)) end,
+}
+package.helpers=helpers
+local function getlibpaths()
+ return libpaths or helpers.libpaths(libhash)
+end
+local function getclibpaths()
+ return clibpaths or helpers.clibpaths(clibhash)
+end
+package.libpaths=getlibpaths
+package.clibpaths=getclibpaths
+function package.extralibpath(...)
+ libpaths=getlibpaths()
+ local pathlist={... }
+ local cleanpath=helpers.cleanpath
+ local trace=helpers.trace
+ local report=helpers.report
+ for p=1,#pathlist do
+ local paths=pathlist[p]
+ for i=1,#paths do
+ local path=cleanpath(paths[i])
+ if not libhash[path] then
+ if trace then
+ report("! extra lua path: %s",path)
+ end
+ libextras[#libextras+1]=path
+ libpaths [#libpaths+1]=path
+ end
+ end
+ end
+end
+function package.extraclibpath(...)
+ clibpaths=getclibpaths()
+ local pathlist={... }
+ local cleanpath=helpers.cleanpath
+ local trace=helpers.trace
+ local report=helpers.report
+ for p=1,#pathlist do
+ local paths=pathlist[p]
+ for i=1,#paths do
+ local path=cleanpath(paths[i])
+ if not clibhash[path] then
+ if trace then
+ report("! extra lib path: %s",path)
+ end
+ clibextras[#clibextras+1]=path
+ clibpaths [#clibpaths+1]=path
+ end
+ end
+ end
+end
+if not searchers[-2] then
+ searchers[-2]=searchers[2]
+end
+searchers[2]=function(name)
+ return helpers.loaded(name)
+end
+local function loadedaslib(resolved,rawname)
+ return package.loadlib(resolved,"luaopen_"..gsub(rawname,"%.","_"))
+end
+local function loadedbylua(name)
+ if helpers.trace then
+ helpers.report("! locating %q using normal loader",name)
+ end
+ return searchers[-2](name)
+end
+local function loadedbypath(name,rawname,paths,islib,what)
+ local trace=helpers.trace
+ local report=helpers.report
+ if trace then
+ report("! locating %q as %q on %q paths",rawname,name,what)
+ end
+ for p=1,#paths do
+ local path=paths[p]
+ local resolved=filejoin(path,name)
+ if trace then
+ report("! checking for %q using %q path %q",name,what,path)
+ end
+ if isreadable(resolved) then
+ if trace then
+ report("! lib %q located on %q",name,resolved)
+ end
+ if islib then
+ return loadedaslib(resolved,rawname)
+ else
+ return loadfile(resolved)
+ end
+ end
+ end
+end
+local function notloaded(name)
+ if helpers.trace then
+ helpers.report("? unable to locate library %q",name)
+ end
+end
+helpers.loadedaslib=loadedaslib
+helpers.loadedbylua=loadedbylua
+helpers.loadedbypath=loadedbypath
+helpers.notloaded=notloaded
+function helpers.loaded(name)
+ local thename=gsub(name,"%.","/")
+ local luaname=addsuffix(thename,"lua")
+ local libname=addsuffix(thename,os.libsuffix)
+ local libpaths=getlibpaths()
+ local clibpaths=getclibpaths()
+ return loadedbypath(luaname,name,libpaths,false,"lua")
+ or loadedbypath(luaname,name,clibpaths,false,"lua")
+ or loadedbypath(libname,name,clibpaths,true,"lib")
+ or loadedbylua(name)
+ or notloaded(name)
+end
+
+end -- closure
do -- begin closure to overcome local limits and interference
@@ -2311,6 +2525,492 @@ end -- closure
do -- begin closure to overcome local limits and interference
+if not modules then modules={} end modules ['util-str']={
+ version=1.001,
+ comment="companion to luat-lib.mkiv",
+ author="Hans Hagen, PRAGMA-ADE, Hasselt NL",
+ copyright="PRAGMA ADE / ConTeXt Development Team",
+ license="see context related readme files"
+}
+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 load,dump=load,string.dump
+local tonumber,type,tostring=tonumber,type,tostring
+local unpack,concat=table.unpack,table.concat
+local P,V,C,S,R,Ct,Cs,Cp,Carg,Cc=lpeg.P,lpeg.V,lpeg.C,lpeg.S,lpeg.R,lpeg.Ct,lpeg.Cs,lpeg.Cp,lpeg.Carg,lpeg.Cc
+local patterns,lpegmatch=lpeg.patterns,lpeg.match
+local utfchar,utfbyte=utf.char,utf.byte
+local loadstripped=_LUAVERSION<5.2 and load or function(str)
+ return load(dump(load(str),true))
+end
+if not number then number={} end
+local stripper=patterns.stripzeros
+local function points(n)
+ return (not n or n==0) and "0pt" or lpegmatch(stripper,format("%.5fpt",n/65536))
+end
+local function basepoints(n)
+ return (not n or n==0) and "0bp" or lpegmatch(stripper,format("%.5fbp",n*(7200/7227)/65536))
+end
+number.points=points
+number.basepoints=basepoints
+local rubish=patterns.spaceortab^0*patterns.newline
+local anyrubish=patterns.spaceortab+patterns.newline
+local anything=patterns.anything
+local stripped=(patterns.spaceortab^1/"")*patterns.newline
+local leading=rubish^0/""
+local trailing=(anyrubish^1*patterns.endofstring)/""
+local redundant=rubish^3/"\n"
+local pattern=Cs(leading*(trailing+redundant+stripped+anything)^0)
+function strings.collapsecrlf(str)
+ return lpegmatch(pattern,str)
+end
+local repeaters={}
+function strings.newrepeater(str,offset)
+ offset=offset or 0
+ local s=repeaters[str]
+ if not s then
+ s={}
+ repeaters[str]=s
+ end
+ local t=s[offset]
+ if t then
+ return t
+ end
+ t={}
+ setmetatable(t,{ __index=function(t,k)
+ if not k then
+ return ""
+ end
+ local n=k+offset
+ local s=n>0 and rep(str,n) or ""
+ t[k]=s
+ return s
+ end })
+ s[offset]=t
+ return t
+end
+local extra,tab,start=0,0,4,0
+local nspaces=strings.newrepeater(" ")
+string.nspaces=nspaces
+local pattern=Carg(1)/function(t)
+ extra,tab,start=0,t or 7,1
+ end*Cs((
+ Cp()*patterns.tab/function(position)
+ local current=(position-start+1)+extra
+ local spaces=tab-(current-1)%tab
+ if spaces>0 then
+ extra=extra+spaces-1
+ return nspaces[spaces]
+ else
+ return ""
+ end
+ end+patterns.newline*Cp()/function(position)
+ extra,start=0,position
+ end+patterns.anything
+ )^1)
+function strings.tabtospace(str,tab)
+ return lpegmatch(pattern,str,1,tab or 7)
+end
+function strings.striplong(str)
+ str=gsub(str,"^%s*","")
+ str=gsub(str,"[\n\r]+ *","\n")
+ return str
+end
+function strings.nice(str)
+ str=gsub(str,"[:%-+_]+"," ")
+ return str
+end
+local n=0
+local sequenced=table.sequenced
+function string.autodouble(s,sep)
+ if s==nil then
+ return '""'
+ end
+ local t=type(s)
+ if t=="number" then
+ return tostring(s)
+ end
+ if t=="table" then
+ return ('"'..sequenced(t,sep or ",")..'"')
+ end
+ return ('"'..tostring(s)..'"')
+end
+function string.autosingle(s,sep)
+ if s==nil then
+ return "''"
+ end
+ local t=type(s)
+ if t=="number" then
+ return tostring(s)
+ end
+ if t=="table" then
+ return ("'"..sequenced(t,sep or ",").."'")
+ end
+ return ("'"..tostring(s).."'")
+end
+local tracedchars={}
+string.tracedchars=tracedchars
+strings.tracers=tracedchars
+function string.tracedchar(b)
+ if type(b)=="number" then
+ return tracedchars[b] or (utfchar(b).." (U+"..format('%%05X',b)..")")
+ else
+ local c=utfbyte(b)
+ return tracedchars[c] or (b.." (U+"..format('%%05X',c)..")")
+ end
+end
+function number.signed(i)
+ if i>0 then
+ return "+",i
+ else
+ return "-",-i
+ end
+end
+local preamble=[[
+local type = type
+local tostring = tostring
+local tonumber = tonumber
+local format = string.format
+local concat = table.concat
+local signed = number.signed
+local points = number.points
+local basepoints = number.basepoints
+local utfchar = utf.char
+local utfbyte = utf.byte
+local lpegmatch = lpeg.match
+local nspaces = string.nspaces
+local tracedchar = string.tracedchar
+local autosingle = string.autosingle
+local autodouble = string.autodouble
+local sequenced = table.sequenced
+]]
+local template=[[
+%s
+%s
+return function(%s) return %s end
+]]
+local arguments={ "a1" }
+setmetatable(arguments,{ __index=function(t,k)
+ local v=t[k-1]..",a"..k
+ t[k]=v
+ return v
+ end
+})
+local prefix_any=C((S("+- .")+R("09"))^0)
+local prefix_tab=C((1-R("az","AZ","09","%%"))^0)
+local format_s=function(f)
+ n=n+1
+ if f and f~="" then
+ return format("format('%%%ss',a%s)",f,n)
+ else
+ return format("(a%s or '')",n)
+ end
+end
+local format_S=function(f)
+ n=n+1
+ if f and f~="" then
+ return format("format('%%%ss',tostring(a%s))",f,n)
+ else
+ return format("tostring(a%s)",n)
+ end
+end
+local format_q=function()
+ n=n+1
+ return format("(a%s and format('%%q',a%s) or '')",n,n)
+end
+local format_Q=function()
+ n=n+1
+ return format("format('%%q',tostring(a%s))",n)
+end
+local format_i=function(f)
+ n=n+1
+ if f and f~="" then
+ return format("format('%%%si',a%s)",f,n)
+ else
+ return format("a%s",n)
+ end
+end
+local format_d=format_i
+local format_I=function(f)
+ n=n+1
+ return format("format('%%s%%%si',signed(a%s))",f,n)
+end
+local format_f=function(f)
+ n=n+1
+ return format("format('%%%sf',a%s)",f,n)
+end
+local format_g=function(f)
+ n=n+1
+ return format("format('%%%sg',a%s)",f,n)
+end
+local format_G=function(f)
+ n=n+1
+ return format("format('%%%sG',a%s)",f,n)
+end
+local format_e=function(f)
+ n=n+1
+ return format("format('%%%se',a%s)",f,n)
+end
+local format_E=function(f)
+ n=n+1
+ return format("format('%%%sE',a%s)",f,n)
+end
+local format_x=function(f)
+ n=n+1
+ return format("format('%%%sx',a%s)",f,n)
+end
+local format_X=function(f)
+ n=n+1
+ return format("format('%%%sX',a%s)",f,n)
+end
+local format_o=function(f)
+ n=n+1
+ return format("format('%%%so',a%s)",f,n)
+end
+local format_c=function()
+ n=n+1
+ return format("utfchar(a%s)",n)
+end
+local format_C=function()
+ n=n+1
+ return format("tracedchar(a%s)",n)
+end
+local format_r=function(f)
+ n=n+1
+ return format("format('%%%s.0f',a%s)",f,n)
+end
+local format_h=function(f)
+ n=n+1
+ if f=="-" then
+ f=sub(f,2)
+ return format("format('%%%sx',type(a%s) == 'number' and a%s or utfbyte(a%s))",f=="" and "05" or f,n,n,n)
+ else
+ return format("format('0x%%%sx',type(a%s) == 'number' and a%s or utfbyte(a%s))",f=="" and "05" or f,n,n,n)
+ end
+end
+local format_H=function(f)
+ n=n+1
+ if f=="-" then
+ f=sub(f,2)
+ return format("format('%%%sX',type(a%s) == 'number' and a%s or utfbyte(a%s))",f=="" and "05" or f,n,n,n)
+ else
+ return format("format('0x%%%sX',type(a%s) == 'number' and a%s or utfbyte(a%s))",f=="" and "05" or f,n,n,n)
+ end
+end
+local format_u=function(f)
+ n=n+1
+ if f=="-" then
+ f=sub(f,2)
+ return format("format('%%%sx',type(a%s) == 'number' and a%s or utfbyte(a%s))",f=="" and "05" or f,n,n,n)
+ else
+ return format("format('u+%%%sx',type(a%s) == 'number' and a%s or utfbyte(a%s))",f=="" and "05" or f,n,n,n)
+ end
+end
+local format_U=function(f)
+ n=n+1
+ if f=="-" then
+ f=sub(f,2)
+ return format("format('%%%sX',type(a%s) == 'number' and a%s or utfbyte(a%s))",f=="" and "05" or f,n,n,n)
+ else
+ return format("format('U+%%%sX',type(a%s) == 'number' and a%s or utfbyte(a%s))",f=="" and "05" or f,n,n,n)
+ end
+end
+local format_p=function()
+ n=n+1
+ return format("points(a%s)",n)
+end
+local format_b=function()
+ n=n+1
+ return format("basepoints(a%s)",n)
+end
+local format_t=function(f)
+ n=n+1
+ if f and f~="" then
+ return format("concat(a%s,%q)",n,f)
+ else
+ return format("concat(a%s)",n)
+ end
+end
+local format_T=function(f)
+ n=n+1
+ if f and f~="" then
+ return format("sequenced(a%s,%q)",n,f)
+ else
+ return format("sequenced(a%s)",n)
+ end
+end
+local format_l=function()
+ n=n+1
+ return format("(a%s and 'true' or 'false')",n)
+end
+local format_L=function()
+ n=n+1
+ return format("(a%s and 'TRUE' or 'FALSE')",n)
+end
+local format_N=function()
+ n=n+1
+ return format("tostring(tonumber(a%s) or a%s)",n,n)
+end
+local format_a=function(f)
+ n=n+1
+ if f and f~="" then
+ return format("autosingle(a%s,%q)",n,f)
+ else
+ return format("autosingle(a%s)",n)
+ end
+end
+local format_A=function(f)
+ n=n+1
+ if f and f~="" then
+ return format("autodouble(a%s,%q)",n,f)
+ else
+ return format("autodouble(a%s)",n)
+ end
+end
+local format_w=function(f)
+ n=n+1
+ f=tonumber(f)
+ if f then
+ return format("nspaces[%s+a%s]",f,n)
+ else
+ return format("nspaces[a%s]",n)
+ end
+end
+local format_W=function(f)
+ return format("nspaces[%s]",tonumber(f) or 0)
+end
+local format_rest=function(s)
+ return format("%q",s)
+end
+local format_extension=function(extensions,f,name)
+ local extension=extensions[name] or "tostring(%s)"
+ local f=tonumber(f) or 1
+ if f==0 then
+ return extension
+ elseif f==1 then
+ n=n+1
+ local a="a"..n
+ return format(extension,a,a)
+ elseif f<0 then
+ local a="a"..(n+f+1)
+ return format(extension,a,a)
+ else
+ local t={}
+ for i=1,f do
+ n=n+1
+ t[#t+1]="a"..n
+ end
+ return format(extension,unpack(t))
+ end
+end
+local builder=Cs { "start",
+ start=(
+ (
+ P("%")/""*(
+ V("!")
++V("s")+V("q")+V("i")+V("d")+V("f")+V("g")+V("G")+V("e")+V("E")+V("x")+V("X")+V("o")
++V("c")+V("C")+V("S")
++V("Q")
++V("N")
++V("r")+V("h")+V("H")+V("u")+V("U")+V("p")+V("b")+V("t")+V("T")+V("l")+V("L")+V("I")+V("h")
++V("w")
++V("W")
++V("a")
++V("A")
++V("*")
+ )+V("*")
+ )*(P(-1)+Carg(1))
+ )^0,
+ ["s"]=(prefix_any*P("s"))/format_s,
+ ["q"]=(prefix_any*P("q"))/format_q,
+ ["i"]=(prefix_any*P("i"))/format_i,
+ ["d"]=(prefix_any*P("d"))/format_d,
+ ["f"]=(prefix_any*P("f"))/format_f,
+ ["g"]=(prefix_any*P("g"))/format_g,
+ ["G"]=(prefix_any*P("G"))/format_G,
+ ["e"]=(prefix_any*P("e"))/format_e,
+ ["E"]=(prefix_any*P("E"))/format_E,
+ ["x"]=(prefix_any*P("x"))/format_x,
+ ["X"]=(prefix_any*P("X"))/format_X,
+ ["o"]=(prefix_any*P("o"))/format_o,
+ ["S"]=(prefix_any*P("S"))/format_S,
+ ["Q"]=(prefix_any*P("Q"))/format_S,
+ ["N"]=(prefix_any*P("N"))/format_N,
+ ["c"]=(prefix_any*P("c"))/format_c,
+ ["C"]=(prefix_any*P("C"))/format_C,
+ ["r"]=(prefix_any*P("r"))/format_r,
+ ["h"]=(prefix_any*P("h"))/format_h,
+ ["H"]=(prefix_any*P("H"))/format_H,
+ ["u"]=(prefix_any*P("u"))/format_u,
+ ["U"]=(prefix_any*P("U"))/format_U,
+ ["p"]=(prefix_any*P("p"))/format_p,
+ ["b"]=(prefix_any*P("b"))/format_b,
+ ["t"]=(prefix_tab*P("t"))/format_t,
+ ["T"]=(prefix_tab*P("T"))/format_T,
+ ["l"]=(prefix_tab*P("l"))/format_l,
+ ["L"]=(prefix_tab*P("L"))/format_L,
+ ["I"]=(prefix_any*P("I"))/format_I,
+ ["w"]=(prefix_any*P("w"))/format_w,
+ ["W"]=(prefix_any*P("W"))/format_W,
+ ["a"]=(prefix_any*P("a"))/format_a,
+ ["A"]=(prefix_any*P("A"))/format_A,
+ ["*"]=Cs(((1-P("%"))^1+P("%%")/"%%%%")^1)/format_rest,
+ ["!"]=Carg(2)*prefix_any*P("!")*C((1-P("!"))^1)*P("!")/format_extension,
+}
+local direct=Cs (
+ P("%")/""*Cc([[local format = string.format return function(str) return format("%]])*(S("+- .")+R("09"))^0*S("sqidfgGeExXo")*Cc([[",str) end]])*P(-1)
+ )
+local function make(t,str)
+ local f
+ local p
+ local p=lpegmatch(direct,str)
+ if p then
+ f=loadstripped(p)()
+ else
+ n=0
+ p=lpegmatch(builder,str,1,"..",t._extensions_)
+ if n>0 then
+ p=format(template,preamble,t._preamble_,arguments[n],p)
+ f=loadstripped(p)()
+ else
+ f=function() return str end
+ end
+ end
+ t[str]=f
+ return f
+end
+local function use(t,fmt,...)
+ return t[fmt](...)
+end
+strings.formatters={}
+function strings.formatters.new()
+ local t={ _extensions_={},_preamble_="",_type_="formatter" }
+ setmetatable(t,{ __index=make,__call=use })
+ return t
+end
+local formatters=strings.formatters.new()
+string.formatters=formatters
+string.formatter=function(str,...) return formatters[str](...) end
+local function add(t,name,template,preamble)
+ if type(t)=="table" and t._type_=="formatter" then
+ t._extensions_[name]=template or "%s"
+ if preamble then
+ t._preamble_=preamble.."\n"..t._preamble_
+ end
+ end
+end
+strings.formatters.add=add
+lpeg.patterns.xmlescape=Cs((P("<")/"&lt;"+P(">")/"&gt;"+P("&")/"&amp;"+P('"')/"&quot;"+P(1))^0)
+lpeg.patterns.texescape=Cs((C(S("#$%\\{}"))/"\\%1"+P(1))^0)
+add(formatters,"xml",[[lpegmatch(xmlescape,%s)]],[[local xmlescape = lpeg.patterns.xmlescape]])
+add(formatters,"tex",[[lpegmatch(texescape,%s)]],[[local texescape = lpeg.patterns.texescape]])
+
+end -- closure
+
+do -- begin closure to overcome local limits and interference
+
if not modules then modules={} end modules ['luat-basics-gen']={
version=1.100,
comment="companion to luatex-*.tex",
@@ -2323,7 +3023,7 @@ if context then
os.exit()
end
local dummyfunction=function() end
-local dummyreporter=function(c) return function(...) texio.write(c.." : "..string.format(...)) end end
+local dummyreporter=function(c) return function(...) texio.write_nl(c.." : "..string.formatters(...)) end end
statistics={
register=dummyfunction,
starttiming=dummyfunction,
@@ -2475,15 +3175,28 @@ function caches.loaddata(paths,name)
for i=1,#paths do
local data=false
local luaname,lucname=makefullname(paths[i],name)
- if lucname and lfs.isfile(lucname) then
- texio.write(string.format("(load: %s)",lucname))
+ if lucname and lfs.isfile(lucname) then
+ texio.write(string.format("(load luc: %s)",lucname))
data=loadfile(lucname)
+ if data then
+ data=data()
+ end
+ if data then
+ return data
+ else
+ texio.write(string.format("(loading failed: %s)",lucname))
+ end
end
- if not data and luaname and lfs.isfile(luaname) then
- texio.write(string.format("(load: %s)",luaname))
+ if luaname and lfs.isfile(luaname) then
+ texio.write(string.format("(load lua: %s)",luaname))
data=loadfile(luaname)
+ if data then
+ data=data()
+ end
+ if data then
+ return data
+ end
end
- return data and data()
end
end
function caches.savedata(path,name,data)
@@ -2498,20 +3211,24 @@ function caches.savedata(path,name,data)
end
end
end
-caches.compilemethod="luac"
+caches.compilemethod="both"
function caches.compile(data,luaname,lucname)
local done=false
if caches.compilemethod=="luac" or caches.compilemethod=="both" then
- local command="-o "..string.quoted(lucname).." -s "..string.quoted(luaname)
- done=os.spawn("texluac "..command)==0
+ done=os.spawn("texluac -o "..string.quoted(lucname).." -s "..string.quoted(luaname))==0
end
if not done and (caches.compilemethod=="dump" or caches.compilemethod=="both") then
- local d=table.serialize(data,true)
+ local d=io.loaddata(luaname)
+ if not d or d=="" then
+ d=table.serialize(data,true)
+ end
if d and d~="" then
local f=io.open(lucname,'w')
if f then
local s=loadstring(d)
- f:write(string.dump(s))
+ if s then
+ f:write(string.dump(s,true))
+ end
f:close()
end
end
diff --git a/tex/generic/context/luatex/luatex-fonts.lua b/tex/generic/context/luatex/luatex-fonts.lua
index f0ff3e12d..15fec308d 100644
--- a/tex/generic/context/luatex/luatex-fonts.lua
+++ b/tex/generic/context/luatex/luatex-fonts.lua
@@ -132,7 +132,7 @@ else
-- to using luatex-fonts with luatex-fonts-merged.lua and forget about the rest. The following
-- list might change without prior notice (for instance because we shuffled code around).
- ----------("l-lua.lua")
+ loadmodule("l-lua.lua")
loadmodule("l-lpeg.lua")
loadmodule("l-function.lua")
loadmodule("l-string.lua")
@@ -148,6 +148,7 @@ else
loadmodule("l-boolean.lua")
----------("l-unicode.lua")
loadmodule("l-math.lua")
+ loadmodule("util-str.lua")
-- The following modules contain code that is either not used at all outside context or will fail
diff --git a/tex/generic/context/luatex/luatex-test.tex b/tex/generic/context/luatex/luatex-test.tex
index 7fddc673f..f757445d5 100644
--- a/tex/generic/context/luatex/luatex-test.tex
+++ b/tex/generic/context/luatex/luatex-test.tex
@@ -10,6 +10,13 @@
%D See \type {luatex-plain.tex} (or on my machine \type {luatex.tex}
%D for how to make a format.
+% You can generate a font database with:
+%
+% mtxrun --script fonts --reload --save
+%
+% The file luatex-fonts-names.lua has to be moved to a place
+% where kpse can find it.
+
\pdfoutput=1
% \directlua{generic_context.caches.compilemethod = "both" } % none luac dump both