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authorMojca Miklavec <mojca.miklavec@gmail.com>2012-06-08 12:19:55 +0000
committerMojca Miklavec <mojca.miklavec@gmail.com>2012-06-08 12:19:55 +0000
commit7d4d7bd57d826a9576318a3e8f1db50188764566 (patch)
tree2336337a3561087d91ffefa47a4366d3a4cac3a2 /Master/texmf-dist
parent4809fa94a8d42936d46320477ce193190987f4d4 (diff)
ConTeXt 2012.05.30 11:26
git-svn-id: svn://tug.org/texlive/trunk@26861 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist')
-rwxr-xr-xMaster/texmf-dist/scripts/context/lua/mtxrun.lua97
-rw-r--r--Master/texmf-dist/scripts/context/stubs/mswin/mtxrun.lua97
-rwxr-xr-xMaster/texmf-dist/scripts/context/stubs/unix/mtxrun97
-rw-r--r--Master/texmf-dist/tex/context/base/buff-imp-mp.lua8
-rw-r--r--Master/texmf-dist/tex/context/base/buff-imp-xml.lua4
-rw-r--r--Master/texmf-dist/tex/context/base/chem-str.lua18
-rw-r--r--Master/texmf-dist/tex/context/base/chem-str.mkiv10
-rw-r--r--Master/texmf-dist/tex/context/base/cont-new.mkii2
-rw-r--r--Master/texmf-dist/tex/context/base/cont-new.mkiv2
-rw-r--r--Master/texmf-dist/tex/context/base/context-version.pdfbin4129 -> 4128 bytes
-rw-r--r--Master/texmf-dist/tex/context/base/context-version.pngbin106186 -> 105721 bytes
-rw-r--r--Master/texmf-dist/tex/context/base/context.mkii2
-rw-r--r--Master/texmf-dist/tex/context/base/context.mkiv2
-rw-r--r--Master/texmf-dist/tex/context/base/font-emp.mkvi4
-rw-r--r--Master/texmf-dist/tex/context/base/grph-trf.mkiv23
-rw-r--r--Master/texmf-dist/tex/context/base/l-unicode.lua22
-rw-r--r--Master/texmf-dist/tex/context/base/lxml-aux.lua47
-rw-r--r--Master/texmf-dist/tex/context/base/lxml-tab.lua28
-rw-r--r--Master/texmf-dist/tex/context/base/status-files.pdfbin24405 -> 24413 bytes
-rw-r--r--Master/texmf-dist/tex/context/base/status-lua.pdfbin180115 -> 180149 bytes
-rw-r--r--Master/texmf-dist/tex/generic/context/luatex/luatex-fonts-merged.lua2
21 files changed, 422 insertions, 43 deletions
diff --git a/Master/texmf-dist/scripts/context/lua/mtxrun.lua b/Master/texmf-dist/scripts/context/lua/mtxrun.lua
index d2f7e408f0d..108f2a8a112 100755
--- a/Master/texmf-dist/scripts/context/lua/mtxrun.lua
+++ b/Master/texmf-dist/scripts/context/lua/mtxrun.lua
@@ -4087,8 +4087,10 @@ local one = P(1)
local two = C(1) * C(1)
local four = C(R(utfchar(0xD8),utfchar(0xFF))) * C(1) * C(1) * C(1)
+-- actually one of them is already utf ... sort of useless this one
+
local pattern = P("\254\255") * Cs( (
- four / function(a,b,c,d)
+ four / function(a,b,c,d)
local ab = 0xFF * byte(a) + byte(b)
local cd = 0xFF * byte(c) + byte(d)
return utfchar((ab-0xD800)*0x400 + (cd-0xDC00) + 0x10000)
@@ -4099,7 +4101,7 @@ local pattern = P("\254\255") * Cs( (
+ one
)^1 )
+ P("\255\254") * Cs( (
- four / function(b,a,d,c)
+ four / function(b,a,d,c)
local ab = 0xFF * byte(a) + byte(b)
local cd = 0xFF * byte(c) + byte(d)
return utfchar((ab-0xD800)*0x400 + (cd-0xDC00) + 0x10000)
@@ -4114,6 +4116,22 @@ function string.toutf(s)
return lpegmatch(pattern,s) or s -- todo: utf32
end
+local validatedutf = Cs (
+ (
+ patterns.utf8one
+ + patterns.utf8two
+ + patterns.utf8three
+ + patterns.utf8four
+ + P(1) / "�"
+ )^0
+)
+
+patterns.validatedutf = validatedutf
+
+function string.validutf(str)
+ return lpegmatch(validatedutf,str)
+end
+
end -- of closure
@@ -8174,6 +8192,34 @@ function xml.makestandalone(root)
return root
end
+function xml.kind(e)
+ local dt = e and e.dt
+ if dt then
+ local n = #dt
+ if n == 1 then
+ local d = dt[1]
+ if d.special then
+ local tg = d.tg
+ if tg == "@cd@" then
+ return "cdata"
+ elseif tg == "@cm" then
+ return "comment"
+ elseif tg == "@pi@" then
+ return "instruction"
+ elseif tg == "@dt@" then
+ return "declaration"
+ end
+ elseif type(d) == "string" then
+ return "text"
+ end
+ return "element"
+ elseif n > 0 then
+ return "mixed"
+ end
+ end
+ return "empty"
+end
+
end -- of closure
@@ -9601,7 +9647,7 @@ local xmlfilter = xml.filter
local type, setmetatable, getmetatable = type, setmetatable, getmetatable
local insert, remove, fastcopy, concat = table.insert, table.remove, table.fastcopy, table.concat
-local gmatch, gsub, format = string.gmatch, string.gsub, string.format
+local gmatch, gsub, format, find, strip = string.gmatch, string.gsub, string.format, string.find, string.strip
local utfbyte = utf.byte
local function report(what,pattern,c,e)
@@ -10293,6 +10339,51 @@ function xml.setcdata(e,str) -- also setcomment
} }
end
+-- maybe helpers like this will move to an autoloader
+
+function xml.separate(x,pattern)
+ local collected = xmlapplylpath(x,pattern)
+ if collected then
+ for c=1,#collected do
+ local e = collected[c]
+ local d = e.dt
+ if d == x then
+ report_xml("warning: xml.separate changes root")
+ x = d
+ end
+ local t, n = { "\n" }, 1
+ local i, nd = 1, #d
+ while i <= nd do
+ while i <= nd do
+ local di = d[i]
+ if type(di) == "string" then
+ if di == "\n" or find(di,"^%s+$") then -- first test is speedup
+ i = i + 1
+ else
+ d[i] = strip(di)
+ break
+ end
+ else
+ break
+ end
+ end
+ if i > nd then
+ break
+ end
+ t[n+1] = "\n"
+ t[n+2] = d[i]
+ t[n+3] = "\n"
+ n = n + 3
+ i = i + 1
+ end
+ t[n+1] = "\n"
+ setmetatable(t,getmetatable(d))
+ e.dt = t
+ end
+ end
+ return x
+end
+
end -- of closure
diff --git a/Master/texmf-dist/scripts/context/stubs/mswin/mtxrun.lua b/Master/texmf-dist/scripts/context/stubs/mswin/mtxrun.lua
index d2f7e408f0d..108f2a8a112 100644
--- a/Master/texmf-dist/scripts/context/stubs/mswin/mtxrun.lua
+++ b/Master/texmf-dist/scripts/context/stubs/mswin/mtxrun.lua
@@ -4087,8 +4087,10 @@ local one = P(1)
local two = C(1) * C(1)
local four = C(R(utfchar(0xD8),utfchar(0xFF))) * C(1) * C(1) * C(1)
+-- actually one of them is already utf ... sort of useless this one
+
local pattern = P("\254\255") * Cs( (
- four / function(a,b,c,d)
+ four / function(a,b,c,d)
local ab = 0xFF * byte(a) + byte(b)
local cd = 0xFF * byte(c) + byte(d)
return utfchar((ab-0xD800)*0x400 + (cd-0xDC00) + 0x10000)
@@ -4099,7 +4101,7 @@ local pattern = P("\254\255") * Cs( (
+ one
)^1 )
+ P("\255\254") * Cs( (
- four / function(b,a,d,c)
+ four / function(b,a,d,c)
local ab = 0xFF * byte(a) + byte(b)
local cd = 0xFF * byte(c) + byte(d)
return utfchar((ab-0xD800)*0x400 + (cd-0xDC00) + 0x10000)
@@ -4114,6 +4116,22 @@ function string.toutf(s)
return lpegmatch(pattern,s) or s -- todo: utf32
end
+local validatedutf = Cs (
+ (
+ patterns.utf8one
+ + patterns.utf8two
+ + patterns.utf8three
+ + patterns.utf8four
+ + P(1) / "�"
+ )^0
+)
+
+patterns.validatedutf = validatedutf
+
+function string.validutf(str)
+ return lpegmatch(validatedutf,str)
+end
+
end -- of closure
@@ -8174,6 +8192,34 @@ function xml.makestandalone(root)
return root
end
+function xml.kind(e)
+ local dt = e and e.dt
+ if dt then
+ local n = #dt
+ if n == 1 then
+ local d = dt[1]
+ if d.special then
+ local tg = d.tg
+ if tg == "@cd@" then
+ return "cdata"
+ elseif tg == "@cm" then
+ return "comment"
+ elseif tg == "@pi@" then
+ return "instruction"
+ elseif tg == "@dt@" then
+ return "declaration"
+ end
+ elseif type(d) == "string" then
+ return "text"
+ end
+ return "element"
+ elseif n > 0 then
+ return "mixed"
+ end
+ end
+ return "empty"
+end
+
end -- of closure
@@ -9601,7 +9647,7 @@ local xmlfilter = xml.filter
local type, setmetatable, getmetatable = type, setmetatable, getmetatable
local insert, remove, fastcopy, concat = table.insert, table.remove, table.fastcopy, table.concat
-local gmatch, gsub, format = string.gmatch, string.gsub, string.format
+local gmatch, gsub, format, find, strip = string.gmatch, string.gsub, string.format, string.find, string.strip
local utfbyte = utf.byte
local function report(what,pattern,c,e)
@@ -10293,6 +10339,51 @@ function xml.setcdata(e,str) -- also setcomment
} }
end
+-- maybe helpers like this will move to an autoloader
+
+function xml.separate(x,pattern)
+ local collected = xmlapplylpath(x,pattern)
+ if collected then
+ for c=1,#collected do
+ local e = collected[c]
+ local d = e.dt
+ if d == x then
+ report_xml("warning: xml.separate changes root")
+ x = d
+ end
+ local t, n = { "\n" }, 1
+ local i, nd = 1, #d
+ while i <= nd do
+ while i <= nd do
+ local di = d[i]
+ if type(di) == "string" then
+ if di == "\n" or find(di,"^%s+$") then -- first test is speedup
+ i = i + 1
+ else
+ d[i] = strip(di)
+ break
+ end
+ else
+ break
+ end
+ end
+ if i > nd then
+ break
+ end
+ t[n+1] = "\n"
+ t[n+2] = d[i]
+ t[n+3] = "\n"
+ n = n + 3
+ i = i + 1
+ end
+ t[n+1] = "\n"
+ setmetatable(t,getmetatable(d))
+ e.dt = t
+ end
+ end
+ return x
+end
+
end -- of closure
diff --git a/Master/texmf-dist/scripts/context/stubs/unix/mtxrun b/Master/texmf-dist/scripts/context/stubs/unix/mtxrun
index d2f7e408f0d..108f2a8a112 100755
--- a/Master/texmf-dist/scripts/context/stubs/unix/mtxrun
+++ b/Master/texmf-dist/scripts/context/stubs/unix/mtxrun
@@ -4087,8 +4087,10 @@ local one = P(1)
local two = C(1) * C(1)
local four = C(R(utfchar(0xD8),utfchar(0xFF))) * C(1) * C(1) * C(1)
+-- actually one of them is already utf ... sort of useless this one
+
local pattern = P("\254\255") * Cs( (
- four / function(a,b,c,d)
+ four / function(a,b,c,d)
local ab = 0xFF * byte(a) + byte(b)
local cd = 0xFF * byte(c) + byte(d)
return utfchar((ab-0xD800)*0x400 + (cd-0xDC00) + 0x10000)
@@ -4099,7 +4101,7 @@ local pattern = P("\254\255") * Cs( (
+ one
)^1 )
+ P("\255\254") * Cs( (
- four / function(b,a,d,c)
+ four / function(b,a,d,c)
local ab = 0xFF * byte(a) + byte(b)
local cd = 0xFF * byte(c) + byte(d)
return utfchar((ab-0xD800)*0x400 + (cd-0xDC00) + 0x10000)
@@ -4114,6 +4116,22 @@ function string.toutf(s)
return lpegmatch(pattern,s) or s -- todo: utf32
end
+local validatedutf = Cs (
+ (
+ patterns.utf8one
+ + patterns.utf8two
+ + patterns.utf8three
+ + patterns.utf8four
+ + P(1) / "�"
+ )^0
+)
+
+patterns.validatedutf = validatedutf
+
+function string.validutf(str)
+ return lpegmatch(validatedutf,str)
+end
+
end -- of closure
@@ -8174,6 +8192,34 @@ function xml.makestandalone(root)
return root
end
+function xml.kind(e)
+ local dt = e and e.dt
+ if dt then
+ local n = #dt
+ if n == 1 then
+ local d = dt[1]
+ if d.special then
+ local tg = d.tg
+ if tg == "@cd@" then
+ return "cdata"
+ elseif tg == "@cm" then
+ return "comment"
+ elseif tg == "@pi@" then
+ return "instruction"
+ elseif tg == "@dt@" then
+ return "declaration"
+ end
+ elseif type(d) == "string" then
+ return "text"
+ end
+ return "element"
+ elseif n > 0 then
+ return "mixed"
+ end
+ end
+ return "empty"
+end
+
end -- of closure
@@ -9601,7 +9647,7 @@ local xmlfilter = xml.filter
local type, setmetatable, getmetatable = type, setmetatable, getmetatable
local insert, remove, fastcopy, concat = table.insert, table.remove, table.fastcopy, table.concat
-local gmatch, gsub, format = string.gmatch, string.gsub, string.format
+local gmatch, gsub, format, find, strip = string.gmatch, string.gsub, string.format, string.find, string.strip
local utfbyte = utf.byte
local function report(what,pattern,c,e)
@@ -10293,6 +10339,51 @@ function xml.setcdata(e,str) -- also setcomment
} }
end
+-- maybe helpers like this will move to an autoloader
+
+function xml.separate(x,pattern)
+ local collected = xmlapplylpath(x,pattern)
+ if collected then
+ for c=1,#collected do
+ local e = collected[c]
+ local d = e.dt
+ if d == x then
+ report_xml("warning: xml.separate changes root")
+ x = d
+ end
+ local t, n = { "\n" }, 1
+ local i, nd = 1, #d
+ while i <= nd do
+ while i <= nd do
+ local di = d[i]
+ if type(di) == "string" then
+ if di == "\n" or find(di,"^%s+$") then -- first test is speedup
+ i = i + 1
+ else
+ d[i] = strip(di)
+ break
+ end
+ else
+ break
+ end
+ end
+ if i > nd then
+ break
+ end
+ t[n+1] = "\n"
+ t[n+2] = d[i]
+ t[n+3] = "\n"
+ n = n + 3
+ i = i + 1
+ end
+ t[n+1] = "\n"
+ setmetatable(t,getmetatable(d))
+ e.dt = t
+ end
+ end
+ return x
+end
+
end -- of closure
diff --git a/Master/texmf-dist/tex/context/base/buff-imp-mp.lua b/Master/texmf-dist/tex/context/base/buff-imp-mp.lua
index f219df79753..34e3459c6e9 100644
--- a/Master/texmf-dist/tex/context/base/buff-imp-mp.lua
+++ b/Master/texmf-dist/tex/context/base/buff-imp-mp.lua
@@ -13,6 +13,14 @@ if not modules then modules = { } end modules ['buff-imp-mp'] = {
-- the rendering and have a different way of nesting. It is no coincidence
-- that the coloring looks similar: both are derived from earlier lexing (in
-- texedit, mkii and the c++ scite lexer).
+--
+-- In the meantime we have lpeg based lexers in scite! And, as all this
+-- lexing boils down to the same principles (associating symbolic rendering
+-- with ranges of characters) and as the scite lexers do nesting, it makes
+-- sense at some point to share code. However, keep in mind that the pretty
+-- printers are also supposed to support invalid code (for educational
+-- purposes). The scite lexers are more recent and there a different color
+-- scheme is used. So, we might move away from the traditional coloring.
local P, S, V, patterns = lpeg.P, lpeg.S, lpeg.V, lpeg.patterns
diff --git a/Master/texmf-dist/tex/context/base/buff-imp-xml.lua b/Master/texmf-dist/tex/context/base/buff-imp-xml.lua
index baf290d4ce7..0c48ed3b090 100644
--- a/Master/texmf-dist/tex/context/base/buff-imp-xml.lua
+++ b/Master/texmf-dist/tex/context/base/buff-imp-xml.lua
@@ -99,11 +99,11 @@ local grammar = visualizers.newgrammar("default", { "visualizer",
* makepattern(handler,"boundary",closeend),
comment =
makepattern(handler,"boundary",opencomment)
- * (V("whitespace") + makepattern(handler,"comment",(1-closecomment)))^0 -- slow
+ * (V("whitespace") + makepattern(handler,"comment",(1-closecomment)^1))^0 -- slow
* makepattern(handler,"boundary",closecomment),
cdata =
makepattern(handler,"boundary",opencdata)
- * (V("whitespace") + makepattern(handler,"comment",(1-closecdata)))^0 -- slow
+ * (V("whitespace") + makepattern(handler,"comment",(1-closecdata)^1))^0 -- slow
* makepattern(handler,"boundary",closecdata),
instruction =
makepattern(handler,"boundary",openinstruction)
diff --git a/Master/texmf-dist/tex/context/base/chem-str.lua b/Master/texmf-dist/tex/context/base/chem-str.lua
index 6e2af50fb4b..fb325ccea9f 100644
--- a/Master/texmf-dist/tex/context/base/chem-str.lua
+++ b/Master/texmf-dist/tex/context/base/chem-str.lua
@@ -293,18 +293,18 @@ local function process(spec,text,n,rulethickness,rulecolor,offset)
if set then
for i=1,#set do
local si = set[i]
- m = m + 1 ; metacode[m] = format('chem_%s(%s,%s,"\\dochemicaltext{%s}");',operation,bonds,si,si)
+ m = m + 1 ; metacode[m] = format('chem_%s(%s,%s,"\\chemicaltext{%s}");',operation,bonds,si,si)
end
elseif upto then
for i=index,upto do
local si = set[i]
- m = m + 1 ; metacode[m] = format('chem_%s(%s,%s,"\\dochemicaltext{%s}");',operation,bonds,si,si)
+ m = m + 1 ; metacode[m] = format('chem_%s(%s,%s,"\\chemicaltext{%s}");',operation,bonds,si,si)
end
elseif index then
- m = m + 1 ; metacode[m] = format('chem_%s(%s,%s,"\\dochemicaltext{%s}");',operation,bonds,index,index)
+ m = m + 1 ; metacode[m] = format('chem_%s(%s,%s,"\\chemicaltext{%s}");',operation,bonds,index,index)
else
for i=1,max do
- m = m + 1 ; metacode[m] = format('chem_%s(%s,%s,"\\dochemicaltext{%s}");',operation,bonds,i,i)
+ m = m + 1 ; metacode[m] = format('chem_%s(%s,%s,"\\chemicaltext{%s}");',operation,bonds,i,i)
end
end
elseif what == "text" then
@@ -320,7 +320,7 @@ local function process(spec,text,n,rulethickness,rulecolor,offset)
local a = align and align[si]
if a then a = "." .. a else a = "" end
t = molecule(processor_tostring(t))
- m = m + 1 ; metacode[m] = format('chem_%s%s(%s,%s,"\\dochemicaltext{%s}");',operation,a,bonds,si,t)
+ m = m + 1 ; metacode[m] = format('chem_%s%s(%s,%s,"\\chemicaltext{%s}");',operation,a,bonds,si,t)
end
end
elseif upto then
@@ -331,7 +331,7 @@ local function process(spec,text,n,rulethickness,rulecolor,offset)
local s = align and align[i]
if s then s = "." .. s else s = "" end
t = molecule(processor_tostring(t))
- m = m + 1 ; metacode[m] = format('chem_%s%s(%s,%s,"\\dochemicaltext{%s}");',operation,s,bonds,i,t)
+ m = m + 1 ; metacode[m] = format('chem_%s%s(%s,%s,"\\chemicaltext{%s}");',operation,s,bonds,i,t)
end
end
elseif index == 0 then
@@ -339,7 +339,7 @@ local function process(spec,text,n,rulethickness,rulecolor,offset)
if not t then txt, t = fetch(txt) end
if t then
t = molecule(processor_tostring(t))
- m = m + 1 ; metacode[m] = format('chem_%s_zero("\\dochemicaltext{%s}");',operation,t)
+ m = m + 1 ; metacode[m] = format('chem_%s_zero("\\chemicaltext{%s}");',operation,t)
end
elseif index then
local t = text
@@ -348,7 +348,7 @@ local function process(spec,text,n,rulethickness,rulecolor,offset)
local s = align and align[index]
if s then s = "." .. s else s = "" end
t = molecule(processor_tostring(t))
- m = m + 1 ; metacode[m] = format('chem_%s%s(%s,%s,"\\dochemicaltext{%s}");',operation,s,bonds,index,t)
+ m = m + 1 ; metacode[m] = format('chem_%s%s(%s,%s,"\\chemicaltext{%s}");',operation,s,bonds,index,t)
end
else
for i=1,max do
@@ -358,7 +358,7 @@ local function process(spec,text,n,rulethickness,rulecolor,offset)
local s = align and align[i]
if s then s = "." .. s else s = "" end
t = molecule(processor_tostring(t))
- m = m + 1 ; metacode[m] = format('chem_%s%s(%s,%s,"\\dochemicaltext{%s}");',operation,s,bonds,i,t)
+ m = m + 1 ; metacode[m] = format('chem_%s%s(%s,%s,"\\chemicaltext{%s}");',operation,s,bonds,i,t)
end
end
end
diff --git a/Master/texmf-dist/tex/context/base/chem-str.mkiv b/Master/texmf-dist/tex/context/base/chem-str.mkiv
index e74c268da68..1d60a293efc 100644
--- a/Master/texmf-dist/tex/context/base/chem-str.mkiv
+++ b/Master/texmf-dist/tex/context/base/chem-str.mkiv
@@ -99,12 +99,12 @@
\edef\chemicaltoplocation{t}
\edef\chemicalbotlocation{b}
-\def\chem_text#1% in ppchtex we had a more clever alignment
- {\usechemicalstyleandcolor\c!style\c!color
- \strut
- #1} % maybe also \setstrut
+% \unexpanded\def\chemicaltext#1% in ppchtex we had a more clever alignment
+% {\usechemicalstyleandcolor\c!style\c!color
+% \strut
+% #1} % maybe also \setstrut
-\def\chem_text#1%
+\unexpanded\def\chemicaltext#1%
{\mathematics
{\usechemicalstyleandcolor\c!style\c!color
\strut
diff --git a/Master/texmf-dist/tex/context/base/cont-new.mkii b/Master/texmf-dist/tex/context/base/cont-new.mkii
index eddc0890c5e..b4958762f1a 100644
--- a/Master/texmf-dist/tex/context/base/cont-new.mkii
+++ b/Master/texmf-dist/tex/context/base/cont-new.mkii
@@ -11,7 +11,7 @@
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
-\newcontextversion{2012.05.29 00:12}
+\newcontextversion{2012.05.30 11:26}
%D This file is loaded at runtime, thereby providing an
%D excellent place for hacks, patches, extensions and new
diff --git a/Master/texmf-dist/tex/context/base/cont-new.mkiv b/Master/texmf-dist/tex/context/base/cont-new.mkiv
index 8c514cbfd61..5a28f8e29ff 100644
--- a/Master/texmf-dist/tex/context/base/cont-new.mkiv
+++ b/Master/texmf-dist/tex/context/base/cont-new.mkiv
@@ -11,7 +11,7 @@
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
-\newcontextversion{2012.05.29 00:12}
+\newcontextversion{2012.05.30 11:26}
%D This file is loaded at runtime, thereby providing an
%D excellent place for hacks, patches, extensions and new
diff --git a/Master/texmf-dist/tex/context/base/context-version.pdf b/Master/texmf-dist/tex/context/base/context-version.pdf
index da774042753..7b8733c8827 100644
--- a/Master/texmf-dist/tex/context/base/context-version.pdf
+++ b/Master/texmf-dist/tex/context/base/context-version.pdf
Binary files differ
diff --git a/Master/texmf-dist/tex/context/base/context-version.png b/Master/texmf-dist/tex/context/base/context-version.png
index 821f60efc4f..bb280817c4f 100644
--- a/Master/texmf-dist/tex/context/base/context-version.png
+++ b/Master/texmf-dist/tex/context/base/context-version.png
Binary files differ
diff --git a/Master/texmf-dist/tex/context/base/context.mkii b/Master/texmf-dist/tex/context/base/context.mkii
index 5923624a068..8cd02fd9e94 100644
--- a/Master/texmf-dist/tex/context/base/context.mkii
+++ b/Master/texmf-dist/tex/context/base/context.mkii
@@ -20,7 +20,7 @@
%D your styles an modules.
\edef\contextformat {\jobname}
-\edef\contextversion{2012.05.29 00:12}
+\edef\contextversion{2012.05.30 11:26}
%D For those who want to use this:
diff --git a/Master/texmf-dist/tex/context/base/context.mkiv b/Master/texmf-dist/tex/context/base/context.mkiv
index f4da94ef16f..5044edae138 100644
--- a/Master/texmf-dist/tex/context/base/context.mkiv
+++ b/Master/texmf-dist/tex/context/base/context.mkiv
@@ -23,7 +23,7 @@
%D up and the dependencies are more consistent.
\edef\contextformat {\jobname}
-\edef\contextversion{2012.05.29 00:12}
+\edef\contextversion{2012.05.30 11:26}
%D For those who want to use this:
diff --git a/Master/texmf-dist/tex/context/base/font-emp.mkvi b/Master/texmf-dist/tex/context/base/font-emp.mkvi
index 65aa7a52074..1713eda7051 100644
--- a/Master/texmf-dist/tex/context/base/font-emp.mkvi
+++ b/Master/texmf-dist/tex/context/base/font-emp.mkvi
@@ -218,6 +218,10 @@
\unexpanded\def\emphsl{\groupedcommand{\sl\def\emphbf{\bs}\def\emphit{\it}}{}}
\unexpanded\def\emphtf{\groupedcommand{\tf\def\emphbf{\bf}\def\emphit{\it}\def\emphsl{\sl}}{}}
+\unexpanded\def\emph {\groupedcommand{\em}{}}
+
+\unexpanded\def\emphasized{\bgroup\em\let\nexttoken}
+
%D \startbuffer
%D TEXT {\emphbf text \emphit text \emphtf text \emphsl text} TEXT
%D TEXT \emphbf{text \emphit{text} \emphtf{text} \emphsl{text}} TEXT
diff --git a/Master/texmf-dist/tex/context/base/grph-trf.mkiv b/Master/texmf-dist/tex/context/base/grph-trf.mkiv
index a33e5606dd8..5984c8a0630 100644
--- a/Master/texmf-dist/tex/context/base/grph-trf.mkiv
+++ b/Master/texmf-dist/tex/context/base/grph-trf.mkiv
@@ -38,6 +38,7 @@
\newconditional\c_grph_scale_done
\newconditional\c_grph_scale_scaling_done
+\newconditional\c_grph_scale_limit_factors \settrue\c_grph_scale_limit_factors
\newdimen\d_grph_scale_wd
\newdimen\d_grph_scale_ht
@@ -232,14 +233,14 @@
% final values
\global\d_grph_scale_used_x_size \zeropoint % see note * (core-fig)
\global\d_grph_scale_used_y_size \zeropoint % see note * (core-fig)
- \c_grph_scale_used_x_scale \plusone % see note * (core-fig)
- \c_grph_scale_used_y_scale \plusone % see note * (core-fig)
+ \c_grph_scale_used_x_scale \plusone % see note * (core-fig)
+ \c_grph_scale_used_y_scale \plusone % see note * (core-fig)
% preparations
\setfalse\c_grph_scale_scaling_done
\grph_scale_check_parameters
% calculators
% beware, they operate in sequence, and calculate missing dimensions / messy
- %setscaleboxbynature % when? needed?
+ %grph_scale_by_nature % when? needed?
\ifconditional\c_grph_scale_scaling_done\else\grph_scale_by_factor \fi
\ifconditional\c_grph_scale_scaling_done\else\grph_scale_by_scale \fi
\ifconditional\c_grph_scale_scaling_done\else\grph_scale_by_dimension\fi
@@ -321,13 +322,15 @@
\def\grph_scale_by_factor_indeed
{\settrue\c_grph_scale_scaling_done
- \ifdim\d_grph_scale_used_x_size>\d_grph_scale_h_size
- \global\d_grph_scale_used_y_size\zeropoint
- \global\d_grph_scale_used_x_size\d_grph_scale_h_size
- \else\ifdim\d_grph_scale_used_y_size>\d_grph_scale_v_size
- \global\d_grph_scale_used_x_size\zeropoint
- \global\d_grph_scale_used_y_size\d_grph_scale_v_size
- \fi\fi
+ \ifconditional\c_grph_scale_limit_factors
+ \ifdim\d_grph_scale_used_x_size>\d_grph_scale_h_size
+ \global\d_grph_scale_used_y_size\zeropoint
+ \global\d_grph_scale_used_x_size\d_grph_scale_h_size
+ \else\ifdim\d_grph_scale_used_y_size>\d_grph_scale_v_size
+ \global\d_grph_scale_used_x_size\zeropoint
+ \global\d_grph_scale_used_y_size\d_grph_scale_v_size
+ \fi\fi
+ \fi
\grph_scale_by_dimension}
\def\grph_scale_by_scale
diff --git a/Master/texmf-dist/tex/context/base/l-unicode.lua b/Master/texmf-dist/tex/context/base/l-unicode.lua
index 246171aecc6..f4480e93c40 100644
--- a/Master/texmf-dist/tex/context/base/l-unicode.lua
+++ b/Master/texmf-dist/tex/context/base/l-unicode.lua
@@ -437,8 +437,10 @@ local one = P(1)
local two = C(1) * C(1)
local four = C(R(utfchar(0xD8),utfchar(0xFF))) * C(1) * C(1) * C(1)
+-- actually one of them is already utf ... sort of useless this one
+
local pattern = P("\254\255") * Cs( (
- four / function(a,b,c,d)
+ four / function(a,b,c,d)
local ab = 0xFF * byte(a) + byte(b)
local cd = 0xFF * byte(c) + byte(d)
return utfchar((ab-0xD800)*0x400 + (cd-0xDC00) + 0x10000)
@@ -449,7 +451,7 @@ local pattern = P("\254\255") * Cs( (
+ one
)^1 )
+ P("\255\254") * Cs( (
- four / function(b,a,d,c)
+ four / function(b,a,d,c)
local ab = 0xFF * byte(a) + byte(b)
local cd = 0xFF * byte(c) + byte(d)
return utfchar((ab-0xD800)*0x400 + (cd-0xDC00) + 0x10000)
@@ -463,3 +465,19 @@ local pattern = P("\254\255") * Cs( (
function string.toutf(s)
return lpegmatch(pattern,s) or s -- todo: utf32
end
+
+local validatedutf = Cs (
+ (
+ patterns.utf8one
+ + patterns.utf8two
+ + patterns.utf8three
+ + patterns.utf8four
+ + P(1) / "�"
+ )^0
+)
+
+patterns.validatedutf = validatedutf
+
+function string.validutf(str)
+ return lpegmatch(validatedutf,str)
+end
diff --git a/Master/texmf-dist/tex/context/base/lxml-aux.lua b/Master/texmf-dist/tex/context/base/lxml-aux.lua
index 09411bfc0d5..be12659ba10 100644
--- a/Master/texmf-dist/tex/context/base/lxml-aux.lua
+++ b/Master/texmf-dist/tex/context/base/lxml-aux.lua
@@ -22,7 +22,7 @@ local xmlfilter = xml.filter
local type, setmetatable, getmetatable = type, setmetatable, getmetatable
local insert, remove, fastcopy, concat = table.insert, table.remove, table.fastcopy, table.concat
-local gmatch, gsub, format = string.gmatch, string.gsub, string.format
+local gmatch, gsub, format, find, strip = string.gmatch, string.gsub, string.format, string.find, string.strip
local utfbyte = utf.byte
local function report(what,pattern,c,e)
@@ -721,3 +721,48 @@ function xml.setcdata(e,str) -- also setcomment
dt = { str },
} }
end
+
+-- maybe helpers like this will move to an autoloader
+
+function xml.separate(x,pattern)
+ local collected = xmlapplylpath(x,pattern)
+ if collected then
+ for c=1,#collected do
+ local e = collected[c]
+ local d = e.dt
+ if d == x then
+ report_xml("warning: xml.separate changes root")
+ x = d
+ end
+ local t, n = { "\n" }, 1
+ local i, nd = 1, #d
+ while i <= nd do
+ while i <= nd do
+ local di = d[i]
+ if type(di) == "string" then
+ if di == "\n" or find(di,"^%s+$") then -- first test is speedup
+ i = i + 1
+ else
+ d[i] = strip(di)
+ break
+ end
+ else
+ break
+ end
+ end
+ if i > nd then
+ break
+ end
+ t[n+1] = "\n"
+ t[n+2] = d[i]
+ t[n+3] = "\n"
+ n = n + 3
+ i = i + 1
+ end
+ t[n+1] = "\n"
+ setmetatable(t,getmetatable(d))
+ e.dt = t
+ end
+ end
+ return x
+end
diff --git a/Master/texmf-dist/tex/context/base/lxml-tab.lua b/Master/texmf-dist/tex/context/base/lxml-tab.lua
index fddd55a0971..b5c86078747 100644
--- a/Master/texmf-dist/tex/context/base/lxml-tab.lua
+++ b/Master/texmf-dist/tex/context/base/lxml-tab.lua
@@ -1338,3 +1338,31 @@ function xml.makestandalone(root)
end
return root
end
+
+function xml.kind(e)
+ local dt = e and e.dt
+ if dt then
+ local n = #dt
+ if n == 1 then
+ local d = dt[1]
+ if d.special then
+ local tg = d.tg
+ if tg == "@cd@" then
+ return "cdata"
+ elseif tg == "@cm" then
+ return "comment"
+ elseif tg == "@pi@" then
+ return "instruction"
+ elseif tg == "@dt@" then
+ return "declaration"
+ end
+ elseif type(d) == "string" then
+ return "text"
+ end
+ return "element"
+ elseif n > 0 then
+ return "mixed"
+ end
+ end
+ return "empty"
+end
diff --git a/Master/texmf-dist/tex/context/base/status-files.pdf b/Master/texmf-dist/tex/context/base/status-files.pdf
index e0233d26221..8d2ac58573f 100644
--- a/Master/texmf-dist/tex/context/base/status-files.pdf
+++ b/Master/texmf-dist/tex/context/base/status-files.pdf
Binary files differ
diff --git a/Master/texmf-dist/tex/context/base/status-lua.pdf b/Master/texmf-dist/tex/context/base/status-lua.pdf
index 95b9c543ca4..0d58d1b16fd 100644
--- a/Master/texmf-dist/tex/context/base/status-lua.pdf
+++ b/Master/texmf-dist/tex/context/base/status-lua.pdf
Binary files differ
diff --git a/Master/texmf-dist/tex/generic/context/luatex/luatex-fonts-merged.lua b/Master/texmf-dist/tex/generic/context/luatex/luatex-fonts-merged.lua
index d17e6d463b5..ea509c3386b 100644
--- a/Master/texmf-dist/tex/generic/context/luatex/luatex-fonts-merged.lua
+++ b/Master/texmf-dist/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 : 05/29/12 00:12:55
+-- merge date : 05/30/12 11:26:34
do -- begin closure to overcome local limits and interference