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-rw-r--r--metapost/context/font/punkfont.mp854
-rw-r--r--scripts/context/lua/luatools.lua2
-rw-r--r--scripts/context/ruby/texexec.rb3
-rw-r--r--scripts/context/ruby/texmfstart.rb1
-rw-r--r--scripts/context/stubs/mswin/luatools.lua2
-rwxr-xr-xscripts/context/stubs/unix/luatools2
-rw-r--r--tex/context/base/back-pdf.mkiv2
-rw-r--r--tex/context/base/java-fld.tex1
-rw-r--r--tex/context/base/java-ini.lua6
-rw-r--r--tex/context/base/lpdf-fld.lua32
-rw-r--r--tex/context/base/lpdf-ini.lua2
-rw-r--r--tex/context/base/lpdf-mis.lua4
-rw-r--r--tex/context/base/lpdf-wid.lua2
-rw-r--r--tex/context/base/lxml-ini.mkiv2
-rw-r--r--tex/context/base/m-punk.tex232
-rw-r--r--tex/context/base/scrn-fld.mkiv45
-rw-r--r--tex/context/base/supp-mps.mkii4
-rw-r--r--tex/context/base/syst-aux.mkiv11
-rw-r--r--tex/context/base/syst-gen.mkii11
19 files changed, 1180 insertions, 38 deletions
diff --git a/metapost/context/font/punkfont.mp b/metapost/context/font/punkfont.mp
new file mode 100644
index 000000000..a96e2e29f
--- /dev/null
+++ b/metapost/context/font/punkfont.mp
@@ -0,0 +1,854 @@
+% Remark:
+%
+% This file is a merge of the original punk files by Donald Knuth, who
+% added this comment:
+%
+% Font inspired by Gerard and Marjan Unger's lectures,
+% Feb 1985
+%
+% The regular punk files are part of TeXLive and in metafont format. All
+% errors introduced are ours. We also changed the encoding to unicode. In
+% due time we might add a few more more characters. We still need to
+% improve some of the metrics which involves a bit of trial and error. The
+% font just covers basic latin shapes but in ConTeXt MkIV we add virtual
+% composed shapes. There is a module m-punk.tex that implements this. This
+% derivate is also used in mk.tex (mk.pdf) which is one of our tests for
+% LuaTeX. We published an article on it in the MAPS (NTG magazine).
+%
+% 2008, Taco Hoekwater & Hans Hagen
+
+if unknown punk_font_loaded :
+
+ if unknown scale_factor :
+ scale_factor := 1 ;
+ fi ;
+
+ boolean punk_font_loaded ;
+
+ punk_font_loaded := true ;
+ warningcheck := 0 ;
+ designsize := 10pt#;
+ font_identifier := "Punk Nova" ; % dedicated to Don Knuth and Hermann Zapf
+
+ ht# := 7pt# ; % height of characters
+ u# := 1/4pt# ; % unit width
+ % s# := 1.2pt# ; % extra sidebar
+ % s# := 0.1pt# ; % extra sidebar, needed because we use the bbox currently
+ s# := 0 ; % extra sidebar, ok
+% s# := 1.2pt# ; % extra sidebar
+ px# := .6pt# ; % horizontal thickness of pen
+ py# := .5pt# ; % vertical thickness of pen
+ dot# := 1.3pt# ; % diameter of dots
+ dev# := .3pt# ; % standard deviation of punk points
+
+ % dot# := .8pt# ; % diameter of dots
+ % px# := .3pt# ; % horizontal thickness of pen
+ % py# := .2pt# ; % vertical thickness of pen
+
+ % seed := sqrt2 ;
+ % randomseed := seed ;
+ proofing := 0 ;
+ pt := .1pt ;
+ mag := scale_factor * 10 ;
+ bp_per_pixel := bpppix_ * mag ;
+
+ define_pixels(u,dev) ;
+ define_blacker_pixels(px,py,dot) ;
+ define_whole_pixels(s) ;
+ xoffset := s ;
+
+ pickup pencircle xscaled px yscaled py ;
+ punk_pen := savepen ;
+ pickup pencircle scaled dot ;
+ path dot_pen_path ;
+ dot_pen_path := tensepath makepath currentpen ;
+
+ defaultcolormodel := 1 ;
+
+ def beginpunkchar(expr c,n,h,v) = % code $c$; width is $n$ units
+ hdev := h * dev ; % modify horizontal amounts of deviation
+ vdev := v * dev ; % modify vertical amounts of deviation
+ beginchar(c,n*u#,ht#,0) ;
+ italcorr 0 ;
+ % italcorr ht#*slant;
+ pickup punk_pen
+ enddef ;
+
+% extra_endchar := extra_endchar & "w := w+2s ; charwd := charwd+2s# ;" ;
+% extra_endchar := extra_endchar & "setbounds currentpicture to (0,-d)--(w*1.2,-d)--(w*1.2,h)--(0,h)--cycle;" ;
+
+% extra_endchar := extra_endchar & "w := w+2s ; " ;
+% extra_endchar := extra_endchar & "w := 1.2w ; " ;
+% extra_endchar := extra_endchar & "charwd := 1.2charwd ; " ;
+% extra_endchar := extra_endchar & "setbounds currentpicture to (0,-d)--(w,-d)--(w,h)--(0,h)--cycle;" ;
+
+% todo:
+
+% extra_endchar := extra_endchar &
+% "currentpicture := currentpicture shifted (0,1pt#) ; setbounds currentpicture to " &
+% "llcorner currentpicture shifted ( 0,-1pt#) -- lrcorner currentpicture shifted ( 1pt#,-1pt#) -- " &
+% "urcorner currentpicture shifted ( 1pt#, 1pt#) -- ulcorner currentpicture shifted ( 0, 1pt#) -- cycle ; " ;
+
+ def ^ =
+ transformed currenttransform
+ enddef ;
+
+ def makebox(text rule) =
+ for y=0, h : % horizontals
+ rule((-s,y)^,(w-s,y)^) ;
+ endfor
+ for x=-s, 0, w-2s, w-s : % verticals
+ rule((x,0)^,(x,h)^) ;
+ endfor
+ enddef ;
+
+ rulepen := pensquare ;
+
+ vardef pp expr z =
+ z + (hdev * normaldeviate, vdev * normaldeviate)
+ enddef;
+
+ def pd expr z = % {\bf drawdot}
+ addto currentpicture contour dot_pen_path shifted z.t_ withpen penspeck
+ enddef;
+
+ def initialize_punk_upper =
+ ht# := 7pt# ; dev# := .3pt# ;
+ enddef ;
+ def initialize_punk_lower =
+ sht# := ht#; sdev := dev;
+ ht# := .6ht# ; dev := .7dev ;
+ enddef ;
+ def revert_punk_lower =
+ ht# := sht#; dev := sdev;
+ enddef ;
+
+fi ;
+
+
+initialize_punk_upper ;
+
+beginpunkchar("A",13,1,2);
+z1=pp(1.5u,0); z2=(.5w,1.1h); z3=pp(w-1.5u,0);
+pd z1; pd z3; draw z1--z2--z3; % left and right diagonals
+z4=pp .3[z1,z2]; z5=pp .3[z3,z2]; pd z4; pd z5; draw z4--z5; % crossbar
+endchar;
+
+beginpunkchar("B",12,1,1);
+z1=pp(2u,0); z2=pp(2u,.6h); z3=pp(2u,h); pd z1; pd z3; draw z1--z3; % stem
+z1.5=pp(w-u,.5y2); z2.5=pp(w-u,.5[y2,y3]); draw z2--z2.5--z3; % upper lobe
+draw flex(z2,z1.5,z1); % lower lobe
+endchar;
+
+beginpunkchar("C",13,1,2);
+z1=pp(w-2u,.8h); z2=pp(.6w,h); z3=pp(u,.5h); z4=(.6w,0); z5=(w-2u,.2h);
+pd z1; pd z5; draw z1..z2..z3..z4..z5; % arc
+endchar;
+
+beginpunkchar("D",14,1,2);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(w-u,.6h);
+pd z1; pd z2; draw flex(z1,z3,z2); % lobe
+draw z1--z2; % stem
+endchar;
+
+beginpunkchar("E",12,.5,1);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(w-2.5u,h); z4=pp(w-2u,0);
+pd z3; pd z4; draw z4--z1--z2--z3; % stem and arms
+z5=pp(2u,.6h); z6=pp(w-3u,.6h); pd z5; pd z6; draw z5--z6; % crossbar
+endchar;
+
+beginpunkchar("F",12,.5,2);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(w-2u,h);
+pd z1; pd z3; draw z1--z2--z3; % stem and arm
+z5=pp(2u,.6h); z6=pp(w-3u,.6h); z4=pp .5[z5,z6]-(0,.1h);
+pd z5; pd z6; draw flex (z5,z4,z6); % crossbar
+endchar;
+
+beginpunkchar("G",13,.5,.5);
+z1=pp(w-2u,.8h); z2=pp(.6w,h); z3=pp(u,.5h); z4=pp(.6w,0); z5=(w-2u,0);
+pd z1; draw z1..z2..z3..z4---z5; % arc
+z6=pp(.5[u,x5],.4h); pd z6; pd z5; draw z6--(pp(x5,y6))--z5; % spur
+endchar;
+
+beginpunkchar("H",14,1,.5);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(w-2u,0); z4=pp(w-2u,h);
+z5=pp(2u,.6h); z6=pp(w-2u,.6h);
+pd z1; pd z2; pd z3; pd z4; draw z1--z2; draw flex(z3,z6,z4); % stems
+pd z5; draw z5--z6; % crossbar
+endchar;
+
+beginpunkchar("I",5,1,2);
+z1=pp(.5w,0); z2=(.5w,1/3h); z3=(.5w,2/3h); z4=(.5w,h);
+pd z1; pd z4; draw flex(z1,z2,z3,z4); % stem
+endchar;
+
+beginpunkchar("J",9,1,2);
+z1=pp(w-2u,h); z2=pp(w-2u,-.1h); z3=pp(u,0);
+pd z1; pd z3; draw z1--z2--z3; % arc
+endchar;
+
+beginpunkchar("K",14,1,2);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(2u,1/3h); z4=pp(w-1.5u,h);
+pd z1; pd z2; draw z1--z2; % stem
+pd z3; pd z4; draw z3--z4; % upper diagonal
+z6=pp(w-u,0); z5=1/3[z3,z4];
+pd z6; draw flex(z5,.8[z1,2/3[z5,z6] ],z6);% lower diagonal
+endchar;
+
+beginpunkchar("L",11,1,2);
+z1=pp(2u,h); z2=pp(2u,0); z3=pp(w-1.5u,0);
+pd z1; pd z3; draw z1--z2--z3; % stem and arm
+endchar;
+
+beginpunkchar("M",17,.5,2);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(.5w,0); z4=pp(w-2u,h); z5=pp(w-2u,0);
+pd z1; pd z5; draw z1--z2--z3--z4--z5; % stems and diagonals
+endchar;
+
+beginpunkchar("N",13,.75,2);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(w-2u,0); z4=pp(w-2u,h);
+pd z1; pd z4; draw z1--z2--z3--z4; % stems and diagonals
+endchar;
+
+beginpunkchar("O",12,.5,2);
+z1=pp(.5w,h); z2=pp(u,.55h); z3=pp(.5w,0); z4=pp(w-u,.55h);
+pd z1; draw z1{left}..z2..z3..z4..z1; % bowl
+endchar;
+
+beginpunkchar("P",13,1,2);
+z1=pp(2u,0); z2=pp(2u,1.1h); z3=pp(2u,.5h); z4=pp(w,.6[y3,y2]);
+pd z1; pd z3; draw z1--z2--z4--z3; % stem and bowl
+endchar;
+
+beginpunkchar("Q",14,.5,2);
+z1=pp(.5w,h); z2=pp(u,.55h); z3=pp(.5w,0); z4=pp(w-u,.55h);
+pd z1; draw z1{curl 2}..z2..z3..z4..z1; % bowl
+z5=pp(.4w,.2h); z6=pp(w-u,-.1h); z7=pp(.5[x5,x6],-.2h);
+pd z5; pd z6; draw z5--z7--z6; % tail
+endchar;
+
+beginpunkchar("R",16,1,2);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(w-u,.6[y2,y4]); z4=pp(2u,.5h); z5=pp(w-1.5u,0);
+pd z1; pd z2; pd z5; draw z1--flex(z2,z3,z4)--z5; % stem, bowl, and diagonal
+endchar;
+
+beginpunkchar("S",11,.3,1);
+z1=pp(w-2u,.9h); z2=pp(.5w,h); z3=pp(u,.7h); z4=.6[z6,z2];
+z5=pp(w-u,.35h); z6=pp(.5w,u); z7=pp(u,.2h);
+pd z1; pd z7; draw z1--z2...z3..z4..z5...z6--z7; % stroke
+endchar;
+
+beginpunkchar("T",13,.75,2);
+z1=pp(u,h); z2=pp(w-u,h); z3=pp(.5w,0);
+pd z1; pd z2; pd z3; draw z1--z2; % arms
+draw .5[z1,z2]--z3; % stem
+endchar;
+
+beginpunkchar("U",13,.3,2);
+z1=pp(2u,h); z2=pp(2u,.2h); z3=pp(.5w,0); z4=pp(w-2u,.2h); z5=pp(w-2u,h);
+pd z1; pd z5; draw z1---z2...z3{z4-z2}...z4---z5; % stroke
+endchar;
+
+beginpunkchar("V",13,1,2);
+z1=pp(1.5u,h); z2=pp(.5w,0); z3=pp(w-1.5u,h);
+pd z1; pd z3; draw z1--z2--z3; % diagonals
+endchar;
+
+beginpunkchar("W",18,1,2);
+z1=pp(1.5u,h); z2=pp(.5[x1,x3],0); z3=pp(.5w,.8h); z4=pp(.5[x3,x5],0);
+z5=pp(w-1.5u,h);
+pd z1; pd z5; draw z1--z2--z3--z4--z5; % diagonals
+endchar;
+
+beginpunkchar("X",13,1,1);
+z1=pp(1.5u,h); z2=pp(w-1.5u,0); z3=pp(1.5u,0); z4=pp(w-2.5u,h);
+pd z1; pd z2; draw z1--z2; % main diagonal
+pd z3; pd z4; draw z3--z4; % cross diagonal
+endchar;
+
+beginpunkchar("Y",13,1,2);
+z1=pp(1.5u,h); z2=pp(w-1.5u,h); z3=pp(.5w,.5h); z4=pp(.5w,0);
+pd z1; pd z2; pd z4; draw z1--z3--z4; % stem and left diagonal
+draw z2--z3; % right diagonal
+endchar;
+
+beginpunkchar("Z",11,1,2);
+z1=pp(1.5u,h); z2=pp(w-2.5u,h); z3=pp(1.5u,0); z4=pp(w-1.5u,0);
+pd z1; pd z4; draw z1--z2--z3--z4; % diagonals
+endchar;
+
+beginpunkchar(198,16,1,2); % \AE
+z1=pp(1.5u,0); z2=pp(.6w,h); z3=pp(w-1.5u,h);
+pd z1; pd z3; draw z1--z2--z3; % left diagonal and upper arm
+z4=pp .3[z1,z2]; z5=pp(.6w,0); z6=pp(w-2u,.3h);
+pd z4; pd z6; draw z4--z6; % crossbar
+z7=pp(w-u,0); pd z2; pd z7; draw z2--z5--z7; % stem and lower arm
+endchar;
+
+beginpunkchar(338,18,1,2); % \OE
+z1=pp(.5w,h); z2=pp(u,.4h); z3=pp(.5w,0);
+pd z1; draw z1..z2..{right}z3; % bowl
+z4=pp(w-1.5u,h); z5=pp(w-2u,.4h); z6=pp(w-u,0);
+pd z4; pd z6; draw z4--z1--z3--z6; % arms and stem
+pd z5; draw z5--.4[z3,z1]; % crossbar
+endchar;
+
+beginpunkchar(216,14,1,1); % \O
+z1=pp(.5w,h); z2=pp(u,.5h); z3=pp(.5w,0); z4=pp(w-u,.5h);
+z5=pp(w-2u,1.1h); z6=pp(2u,-.1h);
+pd z1; pd z6; draw z1..z2..z3..z4..z5--z6; % bowl and diagonal
+endchar;
+
+beginpunkchar(915,11,1,2); % $\Gamma$
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(w-1.5u,h);
+pd z1; pd z3; draw z1--z2--z3; % stem and arm
+endchar;
+
+beginpunkchar(916,15,1,2); % $\Delta$
+z1=pp(u,0); z2=pp(.5w,h); z3=pp(w-u,0);
+pd z1; draw z1--z2..tension 5..z3..tension 5..z1; % triangle
+endchar;
+
+beginpunkchar(920,15,.5,2); % $\Theta$
+z1=pp(.5w,h); z2=pp(u,.6h); z3=pp(.5w,0); z4=pp(w-u,.6h);
+pd z1; draw z1..tension.8..z2..z3..z4..tension.8..z1; % bowl
+z5=pp(x2+2u,.4h); z6=pp(x4-2u,.4h); pd z5; pd z6; draw z5--z6; % bar
+endchar;
+
+beginpunkchar(923,12,1,2); % $\Lambda$
+z1=pp(u,0); z2=pp(.5w,h); z3=pp(w-u,0);
+pd z1; pd z3; draw z1--z2--z3; % diagonals
+endchar;
+
+beginpunkchar(926,12,1,1); % $\Xi$
+z1=pp(u,h); z2=pp(w-u,h); pd z1; pd z2; draw z1--z2; % upper arm
+z3=pp(2u,.55h); z4=pp(w-2u,.55h); pd z3; pd z4; draw z3--z4; % bar
+z5=pp(u,0); z6=pp(w-u,0); pd z5; pd z6; draw z5--z6; % lower arm
+endchar;
+
+beginpunkchar(928,13,1,.5); % $\Pi$
+z1=pp(1.5u,0); z2=pp(1.5u,h); z3=pp(w-1.5u,h); z4=pp(w-1.5u,0);
+pd z1; pd z4; draw z1--z2--z3--z4; % stems and bar
+endchar;
+
+beginpunkchar(930,13,1,1); % $\Sigma$
+z1=pp(w-u,h); z2=pp(u,h); z3=pp(.5w-u,.5h); z4=pp(u,0); z5=pp(w-u,0);
+pd z1; pd z5; draw z1--z2{.5[z4,z5]-z2}..z3--z4--z5; % arms and diagonals
+endchar;
+
+beginpunkchar(932,15,1,.5); % $\Upsilon$
+z1=pp(u,.8h); z2=pp(.3w,h); z3=pp(.5w,.5h); z4=pp(.5w,0);
+pd z1; pd z4; draw z1..z2..tension2..z3---z4; % left arc and stem
+z5=pp(w-u,.8h); z6=pp(.7w,h);
+pd z5; draw z5..z6..tension2..{z4-z3}z3; % right arc
+endchar;
+
+beginpunkchar(933,13,1,2); % $\Phi$
+z1=pp(.5w,h); z2=pp(.5w,0); pd z1; pd z2; draw z1--z2; % stem
+z3=pp(.5w,2/3h); z4=pp(u,.5h); z5=pp(.5w,1/4h); z6=pp(w-u,.5h);
+pd z3; draw z3..z4..z5..z6..z3; % bowl
+endchar;
+
+beginpunkchar(936,14,1,1); % $\Psi$
+z1=pp(.5w,h); z2=pp(.5w,0); pd z1; pd z2; draw z1--z2; % stem
+z3=pp(u,.8h); z4=pp(.5w,.2h); z5=pp(w-u,.8h);
+pd z3; pd z5; draw z3{.4[z1,z2]-z3}..z4{right}..{z5-.4[z1,z2]}z5; % stroke
+endchar;
+
+beginpunkchar(937,13,1,2); % $\Omega$
+z1=pp(u,0); z2=pp(1/3w,0); z3=pp(u,2/3h); z4=pp(.5w,h);
+z5=pp(w-u,2/3h); z6=pp(2/3w,0); z7=pp(w-u,0);
+pd z1; pd z7; draw z1--z2{up}..z3..z4..z5..{down}z6--z7; % bowl and arms
+endchar;
+
+beginpunkchar(".",5,1,2);
+pd pp(.5w,0); % dot
+endchar;
+
+beginpunkchar(",",5,.5,.5);
+z1=pp(.5w,0); z2=pp(w-u,-.1h); z3=pp(.5w,-.3h);
+pd z1; pd z3; draw z1--z2--z3; % stroke
+endchar;
+
+beginpunkchar(":",5,1,.5);
+pd pp(.5w,0); pd pp(.5w,.4h); % dots
+endchar;
+
+beginpunkchar(";",5,.5,.5);
+z1=pp(.5w,0); z2=pp(w-u,-.1h); z3=pp(.5w,-.3h);
+pd z1; pd z3; draw z1--z2--z3; % stroke
+pd pp(.5w,.4h); % dot
+endchar;
+
+beginpunkchar("!",5,.5,.5);
+pd pp(.5w,0); % dot
+z1=pp(.5w,1.05h); z2=pp(.5w,.3h); pd z1; pd z2; draw z1--z2; % stem
+endchar;
+
+beginpunkchar(161,5,.5,.5); % spanish inverted !
+pd pp(.5w,.9h); % dot
+z1=pp(.5w,-.1h); z2=pp(.5w,.6h); pd z1; pd z2; draw z1--z2; % stem
+endchar;
+
+beginpunkchar("?",9,1,.5);
+z1=pp(1.5u,.8h); z2=pp(.5w,h); z3=pp(w-u,.8h); z4=pp(.5w,.3h);
+pd z1; pd z4; draw z1..z2..z3..{down}z4; % arc and stem
+pd pp(.5w,0); % dot
+endchar;
+
+beginpunkchar(191,9,1,.5); % spanish inverted ?
+z1=pp(1.5u,.1h); z2=pp(.5w,-.1h); z3=pp(w-u,.1h); z4=pp(.5w,.6h);
+pd z1; pd z4; draw z1..z2..z3..{up}z4; % arc and stem
+pd pp(.5w,.9h); % dot
+endchar;
+
+beginpunkchar("&",14,.5,.5);
+z1=pp(w-2u,h); z2=pp(u,h); z3=pp(3u,0); z5=pp(w-u,.6h); z6=pp(w-2u,0);
+pd z1; pd z5; draw z1--z2--z3--z5; % arms and stem
+draw z1--.5[z2,z3]; pd z6; draw z6--.6[z3,z5]; % diagonals
+endchar;
+
+beginpunkchar("$",12,.5,.5);
+z1=pp(w-1.5u,.7h); z2=pp(.5w,h); z3=pp(u,.7h); z4=.5[z3,z5];
+z5=pp(w-u,.3h); z6=pp(.5w,0); z7=pp(u,.3h);
+pd z1; pd z7; draw z1..z2..z3..z4..z5..z6..z7; % stroke
+z8=z2+(0,.1h); pd z8; draw z8--z6; % stem
+endchar;
+
+beginpunkchar("%",18,.5,.5);
+z1=pp(3.5u,1.1h); z2=pp(u,.8h); z3=pp(3.5u,.5h); z4=pp(6u,.8h);
+z5=pp(w-3.5u,.5h); z6=pp(w-6u,.2h); z7=pp(w-3.5u,-.1h); z8=pp(w-u,.2h);
+pd z1; draw z1..z2..z3..z4..z1; % upper bowl
+pd z5; draw z5..z6..z7..z8..z5; % lower bowl
+z9=pp(w-3u,1.1h); z0=pp(3u,-.1h); pd z0; draw z9--z0; % diagonal
+draw z1{z5-z1}..z9; % link
+endchar;
+
+beginpunkchar("@",18,1,.5);
+z1=pp(2u,0); z2=pp(1/3w,.7h); z3=pp(w-6u,0);
+z4=pp(w,.3h); z5=pp(1/3w,h); z6=pp(u,.5h); z7=.7[z2,z3];
+pd z1; pd z7; draw z1--z2--z3{right}..z4..z5..z6..z7; % diagonals and stroke
+endchar;
+
+beginpunkchar("-",7,.5,.5);
+z1=pp(u,.4h); z2=pp(w-u,.5h); pd z1; pd z2; draw z1--z2; % bar
+endchar;
+
+beginpunkchar(8211,9,.5,.5); % --
+z1=pp(0,.5h); z2=pp(w,.4h); pd z1; pd z2; draw z1--z2; % bar
+endchar;
+
+beginpunkchar(8212,18,.5,.5); % ---
+z1=pp(0,.5h); z2=pp(w,.4h); pd z1; pd z2; draw z1--z2; % bar
+endchar;
+
+beginpunkchar("+",9,.5,1);
+z1=pp(0,.5h); z2=pp(w,.5h); pd z1; pd z2; draw z1--z2; % bar
+z3=pp(.5w,.1h); z4=pp(.5w,.9h); pd z3; pd z4; draw z3--z4; % stem
+endchar;
+
+beginpunkchar("*",13,.5,1);
+z0=pp(.5w,1.1h); z1=pp(u,.9h); z2=pp(2u,.3h); z3=pp(w-u,.3h); z4=pp(w-u,.9h);
+pd z0; draw z0--z2..1/3[.5[z2,z4],z0]..z4--z1--z3--z0; % star
+endchar;
+
+beginpunkchar(39,5,.5,1.5); % ' apostrofe HH/TH (to be checked)
+z1=pp(w/2,h); z2=pp(w/2+u,.85h); z3=pp(w/2,2/3h);
+pd z1; pd z3; draw z1..z2..z3; % stroke
+endchar;
+
+beginpunkchar(34,9,1,1.5); % " HH/TH (to be checked)
+z1=pp(1.5u,h); z2=pp(1.5u,.6h); z3=pp(w-1.5u,h); z4=pp(w-1.5u,.6h);
+pd z1; pd z2; pd z3; pd z4; draw z1--z2; draw z3--z4;
+endchar;
+
+beginpunkchar(8216,5,.3,.5); % `
+z1=pp(w-1.5u,h); z2=pp(u,.85h); z3=pp(w-u,2/3h);
+pd z1; pd z3; draw z1--z2--z3; % stroke
+endchar;
+
+beginpunkchar(8217,5,.3,.5); % '
+z1=pp(1.5u,h); z2=pp(w-u,.85h); z3=pp(u,2/3h);
+pd z1; pd z3; draw z1--z2--z3; % stroke
+endchar;
+
+beginpunkchar(8220,9,.3,.5); % `` quotedblleft
+z1=pp(.5w+.5u,h); z2=pp(w-u,.6h); z3=pp(u,.95h);
+pd z1; pd z3; draw z1--z2--z3; % stroke
+endchar;
+
+beginpunkchar(8221,9,.3,.5); % '' quotedblright
+z1=pp(.5w-.5u,h); z2=pp(u,.6h); z3=pp(w-u,.95h);
+pd z1; pd z3; draw z1--z2--z3; % stroke
+endchar;
+
+beginpunkchar("(",7,.5,.5);
+z1=pp(w-u,h); z2=pp(u,.5h); z3=pp(w-u,0);
+pd z1; pd z3; draw z1..z2..z3; % stroke
+endchar;
+
+beginpunkchar(")",7,.5,.5);
+z1=pp(u,h); z2=pp(w-u,.5h); z3=pp(u,0); pd z1; pd z3; draw z1..z2..z3; % stroke
+endchar;
+
+beginpunkchar("[",8,.5,.5);
+z1=pp(w-u,h); z2=pp(.5w,h); z3=pp(.5w,0); z4=pp(w-u,0);
+pd z1; pd z4; draw z1--z2--z3--z4; % bars and stem
+endchar;
+
+beginpunkchar("]",8,.5,.5);
+z1=pp(u,h); z2=pp(.5w,h); z3=pp(.5w,0); z4=pp(u,0);
+pd z1; pd z4; draw z1--z2--z3--z4; % bars and stem
+endchar;
+
+beginpunkchar("<",9,.5,.5);
+z1=pp(w-u,.9h); z2=pp(u,.5h); z3=pp(w-u,.1h);
+pd z1; pd z3; draw z1--z2--z3; % diagonals
+endchar;
+
+beginpunkchar(">",9,.5,.5);
+z1=pp(u,.9h); z2=pp(w-u,.5h); z3=pp(u,.1h);
+pd z1; pd z3; draw z1--z2--z3; % diagonals
+endchar;
+
+beginpunkchar("{",10,.5,.5); % HH/TH
+z1=pp(w-2u,h); z3=pp(2u,.5h); z5=pp(w-2u,0);
+z2=pp(w-4u,.6h); z4=(w-4u,.4h);
+pd z1; pd z3; pd z5; draw z1{left}..z2--z3 & z3--z4..{right}z5;
+endchar;
+
+beginpunkchar("}",10,.5,.5); % HH/TH
+z1=pp(2u,h); z3=pp(w-2u,.5h); z5=pp(2u,0);
+z2=pp(4u,.6h); z4=(4u,.4h);
+pd z1; pd z3; pd z5; draw z1{right}..z2--z3 & z3--z4..{left}z5;
+endchar;
+
+beginpunkchar("=",9,.5,.5);
+z5=pp(u,2/3h); z6=pp(w-u,2/3h); pd z5; pd z6; draw z5--z6; % upper bar
+z7=pp(u,1/3h); z8=pp(w-u,1/3h); pd z7; pd z8; draw z7--z8; % lower bar
+endchar;
+
+beginpunkchar("#",15,.5,.5);
+z1=pp(.5w,h); z2=pp(3u,0); z3=pp(w-3u,h); z4=pp(.5w,0);
+pd z2; pd z3; draw z3--z1--z2; draw z3--z4--z2; % diagonals (linked)
+z5=pp(u,2/3h); z6=pp(w-u,2/3h); pd z5; pd z6; draw z5--z6; % upper bar
+z7=pp(u,1/3h); z8=pp(w-u,1/3h); pd z7; pd z8; draw z7--z8; % lower bar
+endchar;
+
+beginpunkchar("/",9,1,1);
+z1=pp(1.5u,-.05h); z2=pp(w-1.5u,1.05h); pd z1; pd z2; draw z1--z2; % diagonal
+endchar;
+
+beginpunkchar("\",9,1,1); % HH/TH
+z1=pp(1.5u,1.05h); z2=pp(w-1.5u,-.05h); pd z1; pd z2; draw z1--z2; % reverse diagonal
+endchar;
+
+
+beginpunkchar("0",9,.5,1);
+z1=pp(.5w,h); z2=pp(u,.55h); z3=pp(.5w,0); z4=pp(w-u,.55h);
+pd z1; draw z1{curl 2}..z2..z3..z4..z1; % bowl
+endchar;
+
+beginpunkchar("1",9,.3,1);
+z1=pp(2u,.7h); z2=pp(.6w,h); z3=pp(.6w,0);
+pd z1; pd z3; draw z1--z2--z3; % serif and stem
+endchar;
+
+beginpunkchar("2",9,1,1);
+z1=pp(2u,.7h); z2=pp(.5w,h); z3=pp(w-u,.6h); z4=pp(u,0); z5=pp(w-2u,0);
+pd z1; pd z5; draw z1..z2..z3..z4--z5; % stroke
+endchar;
+
+beginpunkchar("3",9,.5,.5);
+z1=pp(2u,.7h); z2=pp(.5w,h); z3=pp(w-u,.5[y2,y4]);
+z4=pp(.5w-u,.55h); z5=pp(w-u,.5[y4,y6]); z6=pp(.5w,0); z7=pp(1.5u,.2h);
+pd z1; pd z7; draw z1..z2..z3..z4&z4..z5..z6..z7; % arcs
+endchar;
+
+beginpunkchar("4",9,1,1);
+z1=pp(w-u,.3h); z2=pp(u,.3h); z3=pp(2/3w,h); z4=pp(2/3w,0);
+pd z1; pd z4; draw z1--z2--z3--z4; % stem and diagonals
+endchar;
+
+beginpunkchar("5",9,.5,.5);
+z1=pp(w-2u,h); z2=pp(2u,h); z3=pp(u,.7h); z4=pp(w-u,.5[y3,y5]);
+z5=pp(.5w,0); z6=pp(u,.2h);
+pd z1; pd z6; draw z1--z2--z3..z4..z5..z6; % stroke
+endchar;
+
+beginpunkchar("6",9,1,1);
+z1=pp(2/3w,h); z2=pp(u,.3h); z3=pp(.5w,0); z4=pp(w-u,.3h); z5=pp(.6w,.6h);
+z6=pp z2; pd z1; pd z6; draw z1..z2..z3..z4..z5--z6; % stroke
+endchar;
+
+beginpunkchar("7",9,.5,1);
+z1=pp(2u,h); z2=pp(w-.5u,h); z3=pp(.4w,0);
+pd z1; pd z3; draw z1--z2&z2..z3{down}; % stroke
+endchar;
+
+beginpunkchar("8",9,.5,.5);
+z1=pp(.5w,h); z2=pp(u,.5[y1,y3]); z3=pp(.5w,.6h); z4=pp(w-u,.5[y3,y5]);
+z5=pp(.5w,0); z6=pp(u,.5[y5,y3]); z7=pp(w-u,.5[y1,y3]);
+pd z1; draw z1{curl 8}..z2..z3..z4..z5..z6..z3..z7..z1; % stroke
+endchar;
+
+beginpunkchar("9",9,1,1);
+z1=pp(1/3w,0); z2=pp(w-u,.7h); z3=pp(.5w,h); z4=pp(u,.7h); z5=pp(.5w,.4h);
+pd z1; pd z5; draw z1..z2..z3..z4..z5; % stroke
+endchar;
+
+beginpunkchar(96,9,1,1); % \`{} grave
+z1=pp(2.5u,h); z2=pp(.6w,.8h); pd z1; pd z2; draw z1--z2; % diagonal
+endchar;
+
+beginpunkchar(180,9,1,1); % \'{} acute
+z1=pp(w-2.5u,h); z2=pp(.4w,.8h); pd z1; pd z2; draw z1--z2; % diagonal
+endchar;
+
+beginpunkchar(710,13,1,1); % \^{} circumflex
+z1=pp(2.5u,.8h); z2=pp(.5w,h); z3=(w-2.5u,.8h);
+pd z1; pd z3; draw z1--z2--z3; % diagonals
+endchar;
+
+beginpunkchar(711,13,1,1); % \v{} caron
+z1=pp(2.5u,.9h); z2=pp(.5w,.7h); z3=pp(w-2.5u,.9h);
+pd z1; pd z3; draw z1--z2--z3; % diagonals
+endchar;
+
+beginpunkchar(728,11,1,1); % \u{} breve
+z1=pp(2u,h); z2=pp(.5w,.75h); z3=pp(w-2u,h);
+pd z1; pd z3; draw flex(z1,z2,z3); % stroke
+endchar;
+
+beginpunkchar(175,12,1,1); % \={} macron
+z1=pp(u,.8h); z2=pp(w-u,.8h); pd z1; pd z2; draw z1--z2; % bar
+endchar;
+
+beginpunkchar(729,5,1,1); % \.{}
+pd pp(.5w,.9h); % dot
+endchar;
+
+beginpunkchar(168,13,1,1); % \"{} diaeresis
+pd pp(1/5w,.9h); pd pp(4/5w,.9h); % dots
+endchar;
+
+beginpunkchar(732,13,1,1); % \~{} tilde
+z1=pp(u,.75h); z2=pp(w-u,.9h); pd z1; pd z2; draw z1{up}..{up}z2; % stroke
+endchar;
+
+beginpunkchar(733,13,1,1); % \H{} hungarumlaut
+z1=pp(4u,h); z2=pp(2.5u,.7h); z3=pp(w-2u,h); z4=pp(w-3.5u,.7h);
+pd z1; pd z3; draw z1--z2--z4--z3; % diagonals (linked)
+endchar;
+
+beginpunkchar(730,13,0,0); % Scandinavian loop, for \AA\ and \aa (ring)
+z0=(.5w,.66h); % point $z^2$ of lowercase A
+z1=(.5w,.9h); draw z0{z0-(1.5u,0)}..z1..{(w-1.5u,0)-z0}z0; % loop
+endchar;
+
+beginpunkchar(184,13,.5,.5); % Cedilla, for \c c
+z1=(.6w,0); z2=pp(.6w,-.1h); z3=pp(2.5u,-.1h);
+pd z3; draw z1--z2--z3; % stroke
+endchar;
+
+initialize_punk_lower ;
+
+beginpunkchar(305,5,1,2); % dotless I
+z1=pp(.5w,0); z2=(.5w,1/3h); z3=(.5w,2/3h); z4=(.5w,h);
+pd z1; pd z4; draw flex(z1,z2,z3,z4); % stem
+endchar;
+
+beginpunkchar(567,9,1,2); % dotless J
+z1=pp(w-2u,h); z2=pp(w-2u,-.1h); z3=pp(u,0);
+pd z1; pd z3; draw z1--z2--z3; % arc
+endchar;
+
+beginpunkchar(223,18,.3,1); % German SS
+z1=pp(.5w-u,.9h); z2=pp(1/3w,h); z3=pp(u,.7h); z4=.6[z6,z2];
+z5=pp(.5w,.35h); z6=pp(1/3w,u); z7=pp(u,.2h);
+pd z1; pd z7; draw z1--z2...z3..z4..z5...z6--z7; % left stroke
+for i=1 upto 7: z[i+10]=pp(z[i] shifted (.5w-u,0)); endfor
+pd z11; pd z17; draw z11--z12...z13..z14..z15...z16--z17; % right stroke
+endchar;
+
+beginpunkchar("a",13,1,2);
+z1=pp(1.5u,0); z2=(.5w,1.1h); z3=pp(w-1.5u,0);
+pd z1; pd z3; draw z1--z2--z3; % left and right diagonals
+z4=pp .3[z1,z2]; z5=pp .3[z3,z2]; pd z4; pd z5; draw z4--z5; % crossbar
+endchar;
+
+beginpunkchar("b",12,1,1);
+z1=pp(2u,0); z2=pp(2u,.6h); z3=pp(2u,h); pd z1; pd z3; draw z1--z3; % stem
+z1.5=pp(w-u,.5y2); z2.5=pp(w-u,.5[y2,y3]); draw z2--z2.5--z3; % upper lobe
+draw flex(z2,z1.5,z1); % lower lobe
+endchar;
+
+beginpunkchar("c",13,1,2);
+z1=pp(w-2u,.8h); z2=pp(.6w,h); z3=pp(u,.5h); z4=(.6w,0); z5=(w-2u,.2h);
+pd z1; pd z5; draw z1..z2..z3..z4..z5; % arc
+endchar;
+
+beginpunkchar("d",14,1,2);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(w-u,.6h);
+pd z1; pd z2; draw flex(z1,z3,z2); % lobe
+draw z1--z2; % stem
+endchar;
+
+beginpunkchar("e",12,.5,1);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(w-2.5u,h); z4=pp(w-2u,0);
+pd z3; pd z4; draw z4--z1--z2--z3; % stem and arms
+z5=pp(2u,.6h); z6=pp(w-3u,.6h); pd z5; pd z6; draw z5--z6; % crossbar
+endchar;
+
+beginpunkchar("f",12,.5,2);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(w-2u,h);
+pd z1; pd z3; draw z1--z2--z3; % stem and arm
+z5=pp(2u,.6h); z6=pp(w-3u,.6h); z4=pp .5[z5,z6]-(0,.1h);
+pd z5; pd z6; draw flex (z5,z4,z6); % crossbar
+endchar;
+
+beginpunkchar("g",13,.5,.5);
+z1=pp(w-2u,.8h); z2=pp(.6w,h); z3=pp(u,.5h); z4=pp(.6w,0); z5=(w-2u,0);
+pd z1; draw z1..z2..z3..z4---z5; % arc
+z6=pp(.5[u,x5],.4h); pd z6; pd z5; draw z6--(pp(x5,y6))--z5; % spur
+endchar;
+
+beginpunkchar("h",14,1,.5);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(w-2u,0); z4=pp(w-2u,h);
+z5=pp(2u,.6h); z6=pp(w-2u,.6h);
+pd z1; pd z2; pd z3; pd z4; draw z1--z2; draw flex(z3,z6,z4); % stems
+pd z5; draw z5--z6; % crossbar
+endchar;
+
+beginpunkchar("i",5,1,2);
+z1=pp(.5w,0); z2=(.5w,1/3h); z3=(.5w,2/3h); z4=(.5w,h);
+pd z1; pd z4; draw flex(z1,z2,z3,z4); % stem
+endchar;
+
+beginpunkchar("j",9,1,2);
+z1=pp(w-2u,h); z2=pp(w-2u,-.1h); z3=pp(u,0);
+pd z1; pd z3; draw z1--z2--z3; % arc
+endchar;
+
+beginpunkchar("k",14,1,2);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(2u,1/3h); z4=pp(w-1.5u,h);
+pd z1; pd z2; draw z1--z2; % stem
+pd z3; pd z4; draw z3--z4; % upper diagonal
+z6=pp(w-u,0); z5=1/3[z3,z4];
+pd z6; draw flex(z5,.8[z1,2/3[z5,z6] ],z6);% lower diagonal
+endchar;
+
+beginpunkchar("l",11,1,2);
+z1=pp(2u,h); z2=pp(2u,0); z3=pp(w-1.5u,0);
+pd z1; pd z3; draw z1--z2--z3; % stem and arm
+endchar;
+
+beginpunkchar("m",17,.5,2);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(.5w,0); z4=pp(w-2u,h); z5=pp(w-2u,0);
+pd z1; pd z5; draw z1--z2--z3--z4--z5; % stems and diagonals
+endchar;
+
+beginpunkchar("n",13,.75,2);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(w-2u,0); z4=pp(w-2u,h);
+pd z1; pd z4; draw z1--z2--z3--z4; % stems and diagonals
+endchar;
+
+beginpunkchar("o",12,.5,2);
+z1=pp(.5w,h); z2=pp(u,.55h); z3=pp(.5w,0); z4=pp(w-u,.55h);
+pd z1; draw z1{left}..z2..z3..z4..z1; % bowl
+endchar;
+
+beginpunkchar("p",13,1,2);
+z1=pp(2u,0); z2=pp(2u,1.1h); z3=pp(2u,.5h); z4=pp(w,.6[y3,y2]);
+pd z1; pd z3; draw z1--z2--z4--z3; % stem and bowl
+endchar;
+
+beginpunkchar("q",14,.5,2);
+z1=pp(.5w,h); z2=pp(u,.55h); z3=pp(.5w,0); z4=pp(w-u,.55h);
+pd z1; draw z1{curl 2}..z2..z3..z4..z1; % bowl
+z5=pp(.4w,.2h); z6=pp(w-u,-.1h); z7=pp(.5[x5,x6],-.2h);
+pd z5; pd z6; draw z5--z7--z6; % tail
+endchar;
+
+beginpunkchar("r",16,1,2);
+z1=pp(2u,0); z2=pp(2u,h); z3=pp(w-u,.6[y2,y4]); z4=pp(2u,.5h); z5=pp(w-1.5u,0);
+pd z1; pd z2; pd z5; draw z1--flex(z2,z3,z4)--z5; % stem, bowl, and diagonal
+endchar;
+
+beginpunkchar("s",11,.3,1);
+z1=pp(w-2u,.9h); z2=pp(.5w,h); z3=pp(u,.7h); z4=.6[z6,z2];
+z5=pp(w-u,.35h); z6=pp(.5w,u); z7=pp(u,.2h);
+pd z1; pd z7; draw z1--z2...z3..z4..z5...z6--z7; % stroke
+endchar;
+
+beginpunkchar("t",13,.75,2);
+z1=pp(u,h); z2=pp(w-u,h); z3=pp(.5w,0);
+pd z1; pd z2; pd z3; draw z1--z2; % arms
+draw .5[z1,z2]--z3; % stem
+endchar;
+
+beginpunkchar("u",13,.3,2);
+z1=pp(2u,h); z2=pp(2u,.2h); z3=pp(.5w,0); z4=pp(w-2u,.2h); z5=pp(w-2u,h);
+pd z1; pd z5; draw z1---z2...z3{z4-z2}...z4---z5; % stroke
+endchar;
+
+beginpunkchar("v",13,1,2);
+z1=pp(1.5u,h); z2=pp(.5w,0); z3=pp(w-1.5u,h);
+pd z1; pd z3; draw z1--z2--z3; % diagonals
+endchar;
+
+beginpunkchar("w",18,1,2);
+z1=pp(1.5u,h); z2=pp(.5[x1,x3],0); z3=pp(.5w,.8h); z4=pp(.5[x3,x5],0);
+z5=pp(w-1.5u,h);
+pd z1; pd z5; draw z1--z2--z3--z4--z5; % diagonals
+endchar;
+
+beginpunkchar("x",13,1,1);
+z1=pp(1.5u,h); z2=pp(w-1.5u,0); z3=pp(1.5u,0); z4=pp(w-2.5u,h);
+pd z1; pd z2; draw z1--z2; % main diagonal
+pd z3; pd z4; draw z3--z4; % cross diagonal
+endchar;
+
+beginpunkchar("y",13,1,2);
+z1=pp(1.5u,h); z2=pp(w-1.5u,h); z3=pp(.5w,.5h); z4=pp(.5w,0);
+pd z1; pd z2; pd z4; draw z1--z3--z4; % stem and left diagonal
+draw z2--z3; % right diagonal
+endchar;
+
+beginpunkchar("z",11,1,2);
+z1=pp(1.5u,h); z2=pp(w-2.5u,h); z3=pp(1.5u,0); z4=pp(w-1.5u,0);
+pd z1; pd z4; draw z1--z2--z3--z4; % diagonals
+endchar;
+
+beginpunkchar(230,16,1,2); % \ae
+z1=pp(1.5u,0); z2=pp(.6w,h); z3=pp(w-1.5u,h);
+pd z1; pd z3; draw z1--z2--z3; % left diagonal and upper arm
+z4=pp .3[z1,z2]; z5=pp(.6w,0); z6=pp(w-2u,.3h);
+pd z4; pd z6; draw z4--z6; % crossbar
+z7=pp(w-u,0); pd z2; pd z7; draw z2--z5--z7; % stem and lower arm
+endchar;
+
+beginpunkchar(339,18,1,2); % \oe
+z1=pp(.5w,h); z2=pp(u,.4h); z3=pp(.5w,0);
+pd z1; draw z1..z2..{right}z3; % bowl
+z4=pp(w-1.5u,h); z5=pp(w-2u,.4h); z6=pp(w-u,0);
+pd z4; pd z6; draw z4--z1--z3--z6; % arms and stem
+pd z5; draw z5--.4[z3,z1]; % crossbar
+endchar;
+
+beginpunkchar(248,14,1,1); % \o
+z1=pp(.5w,h); z2=pp(u,.5h); z3=pp(.5w,0); z4=pp(w-u,.5h);
+z5=pp(w-2u,1.1h); z6=pp(2u,-.1h);
+pd z1; pd z6; draw z1..z2..z3..z4..z5--z6; % bowl and diagonal
+endchar;
+
+revert_punk_lower;
+
+beginpunkchar("_",12,.5,.5); % _
+z1=pp(0,-.2h); z2=pp(w,-.2h); pd z1; pd z2; draw z1--z2; % bar
+endchar;
+
+beginpunkchar("^",12,1,.5); %
+z1=pp(.5w,h); z2=pp(1.5u,.6h); z3=pp(w-1.5u,.6h);
+pd z2; pd z3; draw z2--z1--z3;
+endchar;
diff --git a/scripts/context/lua/luatools.lua b/scripts/context/lua/luatools.lua
index aacdbd16d..f0fcd517d 100644
--- a/scripts/context/lua/luatools.lua
+++ b/scripts/context/lua/luatools.lua
@@ -6657,7 +6657,7 @@ logs.setprogram('LuaTools',"TDS Management Tool 1.31",environment.arguments["ver
local instance = resolvers.reset()
-resolvers.defaultlibs = { -- not all are needed
+resolvers.defaultlibs = { -- not all are needed (this will become: context.lus (lua spec)
'l-string.lua',
'l-lpeg.lua',
'l-table.lua',
diff --git a/scripts/context/ruby/texexec.rb b/scripts/context/ruby/texexec.rb
index a549659ef..94b14e428 100644
--- a/scripts/context/ruby/texexec.rb
+++ b/scripts/context/ruby/texexec.rb
@@ -1,3 +1,6 @@
+#!/usr/bin/env ruby
+#encoding: ASCII-8BIT
+
banner = ['TeXExec', 'version 6.2.1', '1997-2009', 'PRAGMA ADE/POD']
$: << File.expand_path(File.dirname($0)) ; $: << File.join($:.last,'lib') ; $:.uniq!
diff --git a/scripts/context/ruby/texmfstart.rb b/scripts/context/ruby/texmfstart.rb
index 4976f7fd0..97087c3ae 100644
--- a/scripts/context/ruby/texmfstart.rb
+++ b/scripts/context/ruby/texmfstart.rb
@@ -1,4 +1,5 @@
#!/usr/bin/env ruby
+#encoding: ASCII-8BIT
# We have removed the fast, server and client variants and no longer
# provide the distributed 'serve trees' option. After all, we're now
diff --git a/scripts/context/stubs/mswin/luatools.lua b/scripts/context/stubs/mswin/luatools.lua
index aacdbd16d..f0fcd517d 100644
--- a/scripts/context/stubs/mswin/luatools.lua
+++ b/scripts/context/stubs/mswin/luatools.lua
@@ -6657,7 +6657,7 @@ logs.setprogram('LuaTools',"TDS Management Tool 1.31",environment.arguments["ver
local instance = resolvers.reset()
-resolvers.defaultlibs = { -- not all are needed
+resolvers.defaultlibs = { -- not all are needed (this will become: context.lus (lua spec)
'l-string.lua',
'l-lpeg.lua',
'l-table.lua',
diff --git a/scripts/context/stubs/unix/luatools b/scripts/context/stubs/unix/luatools
index aacdbd16d..f0fcd517d 100755
--- a/scripts/context/stubs/unix/luatools
+++ b/scripts/context/stubs/unix/luatools
@@ -6657,7 +6657,7 @@ logs.setprogram('LuaTools',"TDS Management Tool 1.31",environment.arguments["ver
local instance = resolvers.reset()
-resolvers.defaultlibs = { -- not all are needed
+resolvers.defaultlibs = { -- not all are needed (this will become: context.lus (lua spec)
'l-string.lua',
'l-lpeg.lua',
'l-table.lua',
diff --git a/tex/context/base/back-pdf.mkiv b/tex/context/base/back-pdf.mkiv
index c635f1c3b..2d3ba8524 100644
--- a/tex/context/base/back-pdf.mkiv
+++ b/tex/context/base/back-pdf.mkiv
@@ -161,7 +161,7 @@
\def\predefinesymbol[#1]%
{\begingroup
- \setobject{SYM}{#1}\hbox{\symbol[#1]}%
+ \settightobject{SYM}{#1}\hbox{\symbol[#1]}% to be checked ... maybe only fitting
\dogetobjectreference{SYM}{#1}\lastref
\ctxlua{backends.codeinjections.registersymbol("#1",\lastref)}%
\endgroup}
diff --git a/tex/context/base/java-fld.tex b/tex/context/base/java-fld.tex
index 4fdf41ce4..3c24b7e02 100644
--- a/tex/context/base/java-fld.tex
+++ b/tex/context/base/java-fld.tex
@@ -144,7 +144,6 @@ function Do_Vide_Field ( Name, Closable )
{ ++visible_fields ;
visible_field[visible_fields] = Name ;
v.hidden = false ;
- % v.display = display.visible ;
if (Closable)
{ v.readonly = false ;
v.value = "On" }
diff --git a/tex/context/base/java-ini.lua b/tex/context/base/java-ini.lua
index 0fe7d3d29..6dc789e71 100644
--- a/tex/context/base/java-ini.lua
+++ b/tex/context/base/java-ini.lua
@@ -6,6 +6,8 @@ if not modules then modules = { } end modules ['java-ini'] = {
license = "see context related readme files"
}
+local format = string.format
+
javascripts = javascripts or { }
javascripts.codes = javascripts.codes or { }
javascripts.preambles = javascripts.preambles or { }
@@ -96,7 +98,9 @@ function javascripts.code(name,arguments)
end
local f = functions[name]
if f then
- return string.format("%s(%s)",name,arguments or "")
+ -- temporary hack, i need a more clever approach
+ arguments = '"' .. arguments.gsub(arguments,'%s*,%s*','"%1",') .. '"'
+ return format("%s(%s)",name,arguments or "")
end
end
diff --git a/tex/context/base/lpdf-fld.lua b/tex/context/base/lpdf-fld.lua
index b9c63347f..6bdfdd36c 100644
--- a/tex/context/base/lpdf-fld.lua
+++ b/tex/context/base/lpdf-fld.lua
@@ -73,6 +73,8 @@ local plus = {
AutoView = 256, -- 288 (6+9)
}
+-- todo: check what is interfaced
+
flag.readonly = flag.ReadOnly
flag.required = flag.Required
flag.protected = flag.Password
@@ -86,7 +88,7 @@ plus.hidden = plus.Hidden
plus.printable = plus.Printable
plus.auto = plus.AutoView
--- some day .. lpeg with function
+-- some day .. lpeg with function or table
local function fieldflag(specification)
local o, n = specification.options, 0
@@ -101,7 +103,7 @@ end
local function fieldplus(specification)
local o, n = specification.options, 0
if o and o ~= "" then
- for p in gmatch(o,"[^, ]") do
+ for p in gmatch(o,"[^, ]+") do
n = n + (plus[p] or 0)
end
end
@@ -117,11 +119,12 @@ local function checked(what)
end
local function fieldactions(specification) -- share actions
+--~ print(table.serialize(specification))
local d, a = { }, nil
a = specification.mousedown if a and a ~= "" then d.D = checked(a) end
a = specification.mouseup if a and a ~= "" then d.U = checked(a) end
- a = specification.enterregion if a and a ~= "" then d.E = checked(a) end
- a = specification.exitregion if a and a ~= "" then d.X = checked(a) end
+ a = specification.regionin if a and a ~= "" then d.E = checked(a) end -- Enter
+ a = specification.regionout if a and a ~= "" then d.X = checked(a) end -- eXit
a = specification.afterkeystroke if a and a ~= "" then d.K = checked(a) end
a = specification.formatresult if a and a ~= "" then d.F = checked(a) end
a = specification.validateresult if a and a ~= "" then d.V = checked(a) end
@@ -218,9 +221,8 @@ local function fieldappearances(specification)
return lpdf.sharedobj(tostring(appearance))
end
-local function fieldstates(specification)
- -- splitter not needed, wil go
- -- todo: caching
+local function fieldstates(specification,forceyes)
+ -- we don't use Opt here (too messy for radio buttons)
local values, default = specification.values, specification.default
if not values then
-- error
@@ -263,15 +265,16 @@ local function fieldstates(specification)
if not offvalue then
offvalue = offn
end
+ forceyes = forceyes and "On" -- spec likes Yes more but we've used On for ages now
if default == yesn then
- default = pdfconstant(yesn)
+ default = pdfconstant(forceyes or yesn)
else
default = pdfconstant("Off")
end
- local appearance = pdfdictionary { -- mayeb also cache components
- N = pdfdictionary { [yesn] = registeredsymbol(yesn), Off = registeredsymbol(offn) },
- R = pdfdictionary { [yesr] = registeredsymbol(yesr), Off = registeredsymbol(offr) },
- D = pdfdictionary { [yesd] = registeredsymbol(yesd), Off = registeredsymbol(offd) }
+ local appearance = pdfdictionary { -- maybe also cache components
+ N = pdfdictionary { [forceyes or yesn] = registeredsymbol(yesn), Off = registeredsymbol(offn) },
+ R = pdfdictionary { [forceyes or yesr] = registeredsymbol(yesr), Off = registeredsymbol(offr) },
+ D = pdfdictionary { [forceyes or yesd] = registeredsymbol(yesd), Off = registeredsymbol(offd) }
}
local appearanceref = lpdf.sharedobj(tostring(appearance))
return appearanceref, default
@@ -630,14 +633,15 @@ function methods.combo(name,specification)
methods.choice(name,specification,"PopUp,Edit")
end
--- probably no default appearance needed for first kid
+-- Probably no default appearance needed for first kid and no javascripts for the
+-- parent ... I will look into it when I have to make a complex document.
function methods.check(name,specification)
-- no /Opt because (1) it's messy - see pdf spec, (2) it discouples kids and
-- contrary to radio there is no way to associate then
local field = fields[name]
local kind = field.kind
- local appearance, default = fieldstates(field)
+ local appearance, default = fieldstates(field,true)
if not field.pobj then
local d = pdfdictionary {
Subtype = pdf_widget,
diff --git a/tex/context/base/lpdf-ini.lua b/tex/context/base/lpdf-ini.lua
index 1b099ed9b..753b09180 100644
--- a/tex/context/base/lpdf-ini.lua
+++ b/tex/context/base/lpdf-ini.lua
@@ -168,7 +168,7 @@ local tostring_z = function() return "null" end
local tostring_t = function() return "true" end
local tostring_f = function() return "false" end
local tostring_r = function(t) return t[1] .. " 0 R" end
-local tostring_v = function(t) return concat(t, "") end
+local tostring_v = function(t) return concat(t[1],"") end
local function value_x(t) return t end -- the call is experimental
local function value_s(t,key) return t[1] end -- the call is experimental
diff --git a/tex/context/base/lpdf-mis.lua b/tex/context/base/lpdf-mis.lua
index 87230aff2..e3ed8919d 100644
--- a/tex/context/base/lpdf-mis.lua
+++ b/tex/context/base/lpdf-mis.lua
@@ -71,11 +71,11 @@ lpdf.registerdocumentfinalizer(initializeoverprint)
function codeinjections.addtransparencygroup()
-- png: /CS /DeviceRGB /I true
- local d = tostring ( pdfdictionary {
+ local d = pdfdictionary {
S = pdfconstant("Transparency"),
I = true,
K = true,
- } )
+ }
lpdf.registerpagefinalizer(function() lpdf.addtopageattributes("Group",d) end)
end
diff --git a/tex/context/base/lpdf-wid.lua b/tex/context/base/lpdf-wid.lua
index cc61a4f96..c87192b3a 100644
--- a/tex/context/base/lpdf-wid.lua
+++ b/tex/context/base/lpdf-wid.lua
@@ -241,7 +241,7 @@ local function insertrenderingwindow(label,width,height,specification)
AA = actions,
}
local r = pdfreserveobj("annot")
- node.write(nodes.pdfannot(label,width,height,d(),r)) -- save ref
+ node.write(nodes.pdfannot(width,height,0,d(),r)) -- save ref
return pdfreference(r)
end
diff --git a/tex/context/base/lxml-ini.mkiv b/tex/context/base/lxml-ini.mkiv
index 494e4f0b7..34a14f9d9 100644
--- a/tex/context/base/lxml-ini.mkiv
+++ b/tex/context/base/lxml-ini.mkiv
@@ -109,7 +109,7 @@
\let\xmlgrab\xmlsetsetup
\def\xmlsetup#1#2% % we pass the reference so that we have access to the frozen number
- {\def\xmlself{#1}% % by using #1 inside a setup
+ {\def\xmlself{#1}% % by using #1 inside a setup; maybe self becomes obsolete
\setupwithargument{#2}{#1}}
\newtoks \registeredxmlsetups
diff --git a/tex/context/base/m-punk.tex b/tex/context/base/m-punk.tex
new file mode 100644
index 000000000..3b1baa75b
--- /dev/null
+++ b/tex/context/base/m-punk.tex
@@ -0,0 +1,232 @@
+%D \module
+%D [ file=m-punk,
+%D version=2008.04.15,
+%D title=\CONTEXT\ Modules,
+%D subtitle=Punk Support,
+%D author=Hans Hagen,
+%D date=\currentdate,
+%D copyright=PRAGMA]
+%C
+%C This module is part of the \CONTEXT\ macro||package and is
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
+
+\ifx\luaversion\undefined \endinput \fi
+
+% At some point the font generation code will move into the
+% ConTeXt MkIV kernel.
+
+\startluacode
+do
+ local concat = table.concat
+ local chardata = characters.data
+ local fontdata = fonts.ids
+
+ fonts.mp = fonts.mp or { }
+
+ fonts.mp.version = fonts.mp.version or 1.11
+ fonts.mp.inline = true
+ fonts.mp.cache = containers.define("fonts", "mp", fonts.mp.version, true)
+
+ metapost.characters = metapost.characters or { }
+
+-- todo: use table share as in otf
+
+ local characters, descriptions = { }, { }
+ local factor, l, n, w, h, d, total, variants = 100, { }, 0, 0, 0, 0, 0, 0, true
+
+ -- A next version of mplib will provide the tfm font information which
+ -- gives better glyph dimensions, plus additional kerning information.
+
+ local flusher = {
+ startfigure = function(chrnum,llx,lly,urx,ury)
+ l, n = { }, chrnum
+ w, h, d = urx - llx, ury, -lly
+ total = total + 1
+ inline = fonts.mp.inline
+ end,
+ flushfigure = function(t)
+ for i=1, #t do
+ l[#l+1] = t[i]
+ end
+ end,
+ stopfigure = function()
+ local cd = chardata[n]
+ if inline then
+ descriptions[n] = {
+ -- unicode = n,
+ name = cd and cd.adobename,
+ width = w*100,
+ height = h*100,
+ depth = d*100,
+ boundingbox = { 0, -d, w, h },
+ }
+ characters[n] = {
+ commands = { -- todo: xforms, should happen in backend
+ { "special", "pdf: " .. concat(l," ") },
+ }
+ }
+ else
+ descriptions[n] = {
+ -- unicode = n,
+ name = cd and cd.adobename,
+ width = w*100,
+ height = h*100,
+ depth = d*100,
+ boundingbox = { 0, -d, w, h },
+ }
+ characters[n] = {
+ commands = {
+ { "image", { stream = concat(l," "), bbox = { 0, -d*65536, w*65536, h*65536 } } },
+ }
+ }
+ end
+ end
+ }
+
+ metapost.characters.instances = metapost.characters.instances or 10
+
+ function metapost.characters.process(mpxformat, name, instances, scalefactor)
+ statistics.starttiming(metapost.characters)
+ scalefactor = scalefactor or 1
+ instances = instances or metapost.characters.instances or 10
+ local fontname = file.removesuffix(file.basename(name))
+ local hash = file.robustname(string.format("%s %05i %03i", fontname, scalefactor*1000, instances))
+ local lists = containers.read(fonts.mp.cache(), hash)
+ if not lists then
+ statistics.starttiming(flusher)
+ -- we can use a format per font
+ local data = io.loaddata(resolvers.find_file(name))
+ metapost.reset(mpxformat)
+ metapost.set_outer_color(2) -- no outer color and no reset either
+ lists = { }
+ for i=1,instances do
+ list = { }
+ characters, descriptions = { }, { }
+ metapost.process(
+ mpxformat,
+ {
+ "randomseed := " .. i*10 .. ";",
+ "scale_factor := " .. scalefactor .. " ;",
+ data
+ },
+ false,
+ flusher
+ )
+ lists[i] = {
+ designsize = 655360,
+ name = string.format("%s-%03i",hash,i),
+ parameters = {
+ slant = 0,
+ space = 333 * scalefactor,
+ space_stretch = 166.5 * scalefactor,
+ space_shrink = 111 * scalefactor,
+ x_height = 431 * scalefactor,
+ quad =1000 * scalefactor,
+ extra_space = 0
+ },
+ ["type"] = "virtual",
+ characters = characters,
+ descriptions = descriptions,
+ -- embedding = "subset",
+ -- mkiv:
+ spacer = "space",
+ unit = 1000,
+ shared = { },
+ unique = { },
+ }
+ end
+ metapost.reset(mpxformat) -- saves memory
+ lists = containers.write(fonts.mp.cache(), hash, lists)
+ statistics.stoptiming(flusher)
+ end
+ variants = variants + #lists
+ statistics.stoptiming(metapost.characters)
+ return lists
+ end
+
+ function fonts.vf.aux.combine.commands.metafont(g,v)
+ local size = g.specification.size
+ local data = metapost.characters.process(v[2],v[3],v[4],size/655360)
+ local list, t = { }, { }
+ for d=1,#data do
+ t = data[d]
+ t = fonts.tfm.scale(t, -1000)
+ local id = font.nextid()
+ t.fonts = { { id = id } }
+ fontdata[id] = t
+ fonts.vf.aux.compose_characters(t)
+ list[d] = font.define(t)
+ end
+ for k, v in pairs(t) do
+ g[k] = v -- kind of replace, when not present, make nil
+ end
+ g.virtualized = true
+ g.variants = list
+ end
+
+ fonts.define.methods.install( "punk", {
+ { "metafont", "mfplain", "punkfont.mp", 10 },
+ } )
+
+ cases.actions[99] = function(current)
+ local used = fontdata[current.font].variants
+ if used then
+ local f = math.random(1,#used)
+ current.font = used[f]
+ return current, true
+ else
+ return current, false
+ end
+ end
+
+ metapost.characters.flusher = flusher
+
+ statistics.register("metapost font generation", function()
+ local time = statistics.elapsedtime(flusher)
+ if total > 0 then
+ return string.format("%i glyphs, %.3f seconds runtime, %i glyphs/second", total, time, total/time)
+ else
+ return string.format("%i glyphs, %.3f seconds runtime", total, time)
+ end
+ end)
+
+ statistics.register("metapost font loading",function()
+ local time = statistics.elapsedtime(metapost.characters)
+ if variants > 0 then
+ return string.format("%.3f seconds, %i instances, %0.3f instances/second", time, variants, variants/time)
+ else
+ return string.format("%.3f seconds, %i instances", time, variants)
+ end
+ end)
+
+end
+\stopluacode
+
+\unexpanded\def\EnableRandomPunk {\setcharactercasing[99]}
+\unexpanded\def\RandomPunk {\groupedcommand\EnableRandomPunk\donothing}
+\unexpanded\def\StartRandomPunk {\begingroup\EnableRandomPunk}
+\unexpanded\def\StopRandomPunk {\endgroup}
+
+\starttypescript [serif] [punk] [default]
+ \setups[font:fallback:serif] % no style variants yet
+ \definefontsynonym [Serif] [demo@punk]
+\stoptypescript
+
+\starttypescript [punk]
+ \definetypeface [punk] [rm] [serif] [punk] [default]
+\stoptypescript
+
+\endinput
+
+\usetypescript[punk]
+
+\setupbodyfont[punk,14pt]
+
+\starttext
+ \definedfont[demo@punk at 10pt]hello world\par
+ \definedfont[demo@punk at 12pt]hello world\par
+ \definedfont[demo@punk at 16pt]hello world\par
+ \definedfont[demo@punk at 20pt]hello world\par
+\stoptext
+
diff --git a/tex/context/base/scrn-fld.mkiv b/tex/context/base/scrn-fld.mkiv
index eef6bbe7d..4bcc0eabd 100644
--- a/tex/context/base/scrn-fld.mkiv
+++ b/tex/context/base/scrn-fld.mkiv
@@ -150,6 +150,32 @@
\def\donormalfield{\doprocessfield\dohandlefield}
\def\dofitfield {\doprocessfield\dohandlefitfield}
+% \def\doprocessfield#1[#2][#3]% \method [name] [label]
+% {\dontleavehmode
+% \begingroup
+% \loadfieldscripts
+% \edef\currentfieldname {#2}%
+% \edef\currentfieldlabel{#3}%
+% \edef\currentfieldgroup{\ctxlua{backends.codeinjections.getfieldgroup("#2")}}%
+% \ifx\currentfieldlabel\empty
+% \let\currentfieldlabel\currentfieldname
+% \fi
+% \ifx\currentfieldgroup\empty
+% #1[#2][\v!label,\v!frame,\v!horizontal][][][]%
+% \else
+% \getvalue{\??fd::\currentfieldgroup}%
+% #1[#2][][][][]% todo: pass setups
+% \fi
+% \endgroup}
+
+% \def\dosetupfieldindeed#1#2[#3][#4][#5][#6][#7]%
+% {#1[#2][#4][#5][#6][#7]}
+%
+% equals:
+
+\def\dosetupfieldindeed#1#2[#3]% [#4][#5][#6][#7]%
+ {#1[#2]} % [#4][#5][#6][#7]}
+
\def\doprocessfield#1[#2][#3]% \method [name] [label]
{\dontleavehmode
\begingroup
@@ -163,7 +189,8 @@
\ifx\currentfieldgroup\empty
#1[#2][\v!label,\v!frame,\v!horizontal][][][]%
\else
- #1[#2][][][][]% todo: pass setups
+ \def\dosetupfield{\dosetupfieldindeed{#1}{#2}}%
+ \getvalue{\??fd::\currentfieldgroup}%
\fi
\endgroup}
@@ -246,11 +273,11 @@
\v!horizontal=>\HorizontalFieldtrue,
\v!vertical=>\VerticalFieldtrue]%
\ifVerticalField
- \getparameters[\??fd][\c!distance=\!!zeropoint,\c!inbetween=\vskip\@@localoffset,\c!align=\v!right,\c!width=20em]%
+ \getparameters[\??fd][\c!distance=\zeropoint,\c!inbetween=\vskip\@@localoffset,\c!align=\v!right,\c!width=20em]%
\else\ifHorizontalField
\getparameters[\??fd][\c!distance=\@@localoffset,\c!inbetween=,\c!align=\c!left,\c!height=10ex]%
\else
- \getparameters[\??fd][\c!distance=\!!zeropoint,\c!inbetween=,\c!align=\c!left]%
+ \getparameters[\??fd][\c!distance=\zeropoint,\c!inbetween=,\c!align=\c!left]%
\fi\fi
\getparameters[\??fd][\c!n=,\c!before=,\c!after=\vss,\c!style=,\c!color=,#3]%
\ifShowFieldFrame
@@ -283,7 +310,7 @@
\c!clickin=,\c!clickout=,\c!regionin=,\c!regionout=,
\c!afterkey=,\c!format=,\c!validate=,\c!calculate=,
\c!focusin=,\c!focusout=,
- \c!fieldoffset=\!!zeropoint,\c!fieldbackgroundcolor=,
+ \c!fieldoffset=\zeropoint,\c!fieldbackgroundcolor=,
\c!fieldframecolor=,\c!fieldlayer=\@@iafieldlayer,#5]%
\scratchdimen\framedwidth \edef\@@fdwidth {\the\scratchdimen}%
\scratchdimen\framedheight\edef\@@fdheight{\the\scratchdimen}%
@@ -324,11 +351,11 @@
\c!clickin=,\c!clickout=,\c!regionin=,\c!regionout=,
\c!focusin=,\c!focusout=,
\c!afterkey=,\c!format=,\c!validate=,\c!calculate=,
- \c!fieldoffset=\!!zeropoint,\c!fieldbackgroundcolor=,
+ \c!fieldoffset=\zeropoint,\c!fieldbackgroundcolor=,
\c!fieldframecolor=,\c!fieldlayer=\@@iafieldlayer,#5,\c!align=]
{\edef\defaultfield{\ctxlua{backends.codeinjections.getdefaultfieldvalue("#1")}}%
-\dopresetsymbol\defaultfield
-\setbox\scratchbox\hbox{\dogetsymbol\defaultfield}%
+ % \dopresetsymbol\defaultfield
+ \setbox\scratchbox\hbox{\symbol[\defaultfield]}%
\edef\@@fdwidth {\the\wd\scratchbox}%
\ifcase\fitfieldmode
\edef\@@fdheight{\the\ht\scratchbox}%
@@ -376,7 +403,7 @@
\setupfield
[systemfield]
[\c!n=1024, % beware: weblink plugin truncates
- \c!location=\v!low,\c!strut=\v!yes,\c!fieldoffset=0pt,
+ \c!location=\v!low,\c!strut=\v!yes,\c!fieldoffset=\zeropoint,
\c!height=1.2\openlineheight,\c!width=\dimen0,\c!offset=\v!overlay,
\c!style=,\c!align=\v!middle,\c!frame=\v!off,
\c!color=red,\c!fieldbackgroundcolor=\s!white,\c!fieldframecolor=blue,
@@ -438,7 +465,7 @@
{\fitfield[\currentsystemfield:but]}%
#2}%
\ht0\strutht\dp0\strutdp\box0
- \enfgroup}
+ \endgroup}
%D And one more:
diff --git a/tex/context/base/supp-mps.mkii b/tex/context/base/supp-mps.mkii
index 9864cd9a1..3629ccf0b 100644
--- a/tex/context/base/supp-mps.mkii
+++ b/tex/context/base/supp-mps.mkii
@@ -1174,8 +1174,8 @@
\ifx\undefined\interactionmode \chardef\interactionmode=255 \fi
- \def\MPOSTbatchswitch {-int=batchmode}
- \def\MPOSTnonstopswitch {-int=nonstopmode}
+ \def\MPOSTbatchswitch {-interaction=batchmode} % was -int, but newer mpost does not support partial flags
+ \def\MPOSTnonstopswitch {-interaction=nonstopmode} % was -int, but newer mpost does not support partial flags
\def\MPOSTformatswitch {-progname=metafun -mem=}
\def\MPOSTdriver {dvips}
diff --git a/tex/context/base/syst-aux.mkiv b/tex/context/base/syst-aux.mkiv
index d650e4513..7b119f578 100644
--- a/tex/context/base/syst-aux.mkiv
+++ b/tex/context/base/syst-aux.mkiv
@@ -1842,7 +1842,8 @@
\def\undoassign[#1][#2]{\let\setsomevalue\doresetvalue\p!doassign#1\@relax@#2==\empty\@relax@}
%D \macros
-%D {processassignmentlist,processassignmentcommand}
+%D {processassignmentlist,processassignmentcommand,
+%D startprocessassignmentlist,startprocessassignmentcommand}
%D
%D For Wolfgang:
%D
@@ -1861,6 +1862,14 @@
\def\processassignmentcommand[#1]%
{\normalexpanded{\noexpand\processassignmentlist[#1]}}
+\long\def\startprocessassignmentlist[#1]#2\stopprocessassignmentlist
+ {\long\def\currentassignmentlistcommand##1##2{\def\currentassignmentlistkey{##1}\def\currentassignmentlistvalue{##2}#2}%
+ \processassignmentlist[#1]\currentassignmentlistcommand}
+
+\long\def\startprocessassignmentcommand[#1]#2\stopprocessassignmentcommand
+ {\long\def\currentassignmentlistcommand##1##2{\def\currentassignmentlistkey{##1}\def\currentassignmentlistvalue{##2}#2}%
+ \normalexpanded{\noexpand\processassignmentlist[#1]}\currentassignmentlistcommand}
+
%D \macros{currentvalue}
%D
%D Just in case a \type{\getparameter} argument itself ends up
diff --git a/tex/context/base/syst-gen.mkii b/tex/context/base/syst-gen.mkii
index 2db71650f..65a501360 100644
--- a/tex/context/base/syst-gen.mkii
+++ b/tex/context/base/syst-gen.mkii
@@ -2911,7 +2911,8 @@
{\ifundefined{#1#2}\dosetvalue{#1}{#2}{#3}\fi}
%D \macros
-%D {processassignmentlist,processassignmentcommand}
+%D {processassignmentlist,processassignmentcommand,
+%D startprocessassignmentlist,startprocessassignmentcommand}
%D
%D For Wolfgang:
%D
@@ -2927,6 +2928,14 @@
\def\processassignmentcommand[#1]%
{\normalexpanded{\noexpand\processassignmentlist[#1]}}
+\long\def\startprocessassignmentlist[#1]#2\stopprocessassignmentlist
+ {\long\def\currentassignmentlistcommand##1##2{\def\currentassignmentlistkey{##1}\def\currentassignmentlistvalue{##2}#2}%
+ \processassignmentlist[#1]\currentassignmentlistcommand}
+
+\long\def\startprocessassignmentcommand[#1]#2\stopprocessassignmentcommand
+ {\long\def\currentassignmentlistcommand##1##2{\def\currentassignmentlistkey{##1}\def\currentassignmentlistvalue{##2}#2}%
+ \normalexpanded{\noexpand\processassignmentlist[#1]}\currentassignmentlistcommand}
+
%D \macros
%D {getparameters,geteparameters,getgparameters,
%D forgetparameters}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 02:04:59 +0000