texlive[61354] Master: mcfgraph (20dec21)

commits+karl at tug.org commits+karl at tug.org
Mon Dec 20 22:29:42 CET 2021


Revision: 61354
          http://tug.org/svn/texlive?view=revision&revision=61354
Author:   karl
Date:     2021-12-20 22:29:42 +0100 (Mon, 20 Dec 2021)
Log Message:
-----------
mcfgraph (20dec21)

Modified Paths:
--------------
    trunk/Master/texmf-dist/doc/metapost/mcf2graph/CHANGELOG
    trunk/Master/texmf-dist/doc/metapost/mcf2graph/README
    trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_data_base.mcf
    trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_exa_soc.mf
    trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_example.pdf
    trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_man_soc.mf
    trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_manual.pdf
    trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_manual.tex
    trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_mplib_exa.pdf
    trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_mplib_exa.tex
    trunk/Master/texmf-dist/metapost/mcf2graph/mcf2graph.mf
    trunk/Master/tlpkg/libexec/ctan2tds

Modified: trunk/Master/texmf-dist/doc/metapost/mcf2graph/CHANGELOG
===================================================================
--- trunk/Master/texmf-dist/doc/metapost/mcf2graph/CHANGELOG	2021-12-20 19:11:39 UTC (rev 61353)
+++ trunk/Master/texmf-dist/doc/metapost/mcf2graph/CHANGELOG	2021-12-20 21:29:42 UTC (rev 61354)
@@ -1,6 +1,19 @@
 *******************************************************************************
- Changelog of mcf2graph software package          by Akira Yamaji 2022-12-12
+ Changelog of mcf2graph software package          by Akira Yamaji 2022-12-20
 *******************************************************************************
+[ver. 4.76  / 2022-12-20]
+  -change syntax of bond type
+   {a<}=dl => {a'}=dr
+   {a<}=dr => {a'}=dl
+  -change syntax of fused ring
+   {(a<,b)}=?6  => (a',b)=?6
+   {(a<,b)}=?5  => (a',b)=?5
+   {(a<,b<)}=?6 => (a',b')=?6
+  -change syntax of serial number'
+    {a--b} => {a:b}
+  -update mcf_data_base.mcf
+  -update MCF manual,example
+
 [ver. 4.75  / 2022-12-12]
   -change syntax of bond type
    {a<}=dl : {a}=dr

Modified: trunk/Master/texmf-dist/doc/metapost/mcf2graph/README
===================================================================
--- trunk/Master/texmf-dist/doc/metapost/mcf2graph/README	2021-12-20 19:11:39 UTC (rev 61353)
+++ trunk/Master/texmf-dist/doc/metapost/mcf2graph/README	2021-12-20 21:29:42 UTC (rev 61354)
@@ -1,7 +1,7 @@
 ********************************************************************************
  mcf2graph  : Convert Molecular Coding Format to graphics with METAFONT/METAPOST
  Author     : Akira Yamaji
- version    : 4.75 2021-12-12
+ version    : 4.76 2021-12-20
  E-mail     : mcf2graph at gmail.com
  Located at : http://www.ctan.org/pkg/mcf2graph
 ********************************************************************************

Modified: trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_data_base.mcf
===================================================================
--- trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_data_base.mcf	2021-12-20 19:11:39 UTC (rev 61353)
+++ trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_data_base.mcf	2021-12-20 21:29:42 UTC (rev 61354)
@@ -1,5 +1,5 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% molecular data base file    mcf_data_base.mcf   by Akira Yamaji   2021.12.12
+% molecular data base file    mcf_data_base.mcf   by Akira Yamaji   2021.12.20
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %  tag1:var1;tag2:var2;tag3:var3 .....
 %  first character of line "%" comment out
@@ -440,8 +440,8 @@
 +------------------------------------------------------------------------------
 Cat:biological;EN:Hypericin;MW:504.44;EXA:1
 +
-<30,Ph,{-4,-3,(11,4),(16<,17),19,(23<,24),(22,29)}=?6,
- {12,14,16,17,22<,24,26,28,33,35}=dl,
+<30,Ph,{-4,-3,(11,4),(16',17),19,(23',24),(22,29)}=?6,
+ {12,14,16,17,22',24,26,28,33,35}=dl,
  {7,25}://O,{13,26}:/_, {2,6,11,21,23,28}:/OH
 +------------------------------------------------------------------------------
 Cat:biological;EN:Camphor;MW:152.23;EXA:1
@@ -481,7 +481,7 @@
 +------------------------------------------------------------------------------
 Cat:biological;EN:Rotenone;MW:394.423;EXA:1
 +
-<-60,?5,{-3,-2,-3,-4}=?6,{3<,7,9,17<,-2,-4}=dl,            
+<-60,?5,{-3,-2,-3,-4}=?6,{3',7,9,17',-2,-4}=dl,            
  {2,13,16}:O,10://O,{11^-60,12^60}:*/H,{-2,-3}:/O!, at 1,*\,/_,!! 
 +------------------------------------------------------------------------------
 Cat:biological;EN:Pyrethrin I;MW:328.452;EXA:1
@@ -608,13 +608,13 @@
 +------------------------------------------------------------------------------
 Cat:synthetic;EN:Coronene;MW:300.35;EXA:1
 +
-<30,Ph,{1,(11,2),(15,3),(19,4),(23,5),(27<,7)}=?6,
+<30,Ph,{1,(11,2),(15,3),(19,4),(23,5),(27',7)}=?6,
  {9,12,14,17,20,22,25,28,30}=dl
 +------------------------------------------------------------------------------
 Cat:synthetic;EN:Kekulene;MW:600.7;EXA:1
 +
-<30,?6,{3,-3,-2,-3,-2,-3,-2,-3,-2,-3,(-2<,5<),(5<,-4<)}=?6,
- {1,5<,7,9,11,13,17,19,21,23,27,29,31,33,37,39,41,43,47,49,51,53,57,60}=dl
+<30,?6,{3,-3,-2,-3,-2,-3,-2,-3,-2,-3,(-2',5'),(5',-4')}=?6,
+ {1,5',7,9,11,13,17,19,21,23,27,29,31,33,37,39,41,43,47,49,51,53,57,60}=dl
 +------------------------------------------------------------------------------
 %==============================================================================
 Cat:synthetic;EN:12-Crown-4;MW:176.21;EXA:-
@@ -1673,7 +1673,7 @@
 %******************************************************************************
 Cat:pesticide;EN:Azinphos-methyl;MW:317.318;EXA:-
 +
-<-30,!,O,!,P,//S,/O!^160,!,S,!2,|,?6,-3=?6,{2,4,8,10}=dl,{1--3}:N,6://O
+<-30,!,O,!,P,//S,/O!^160,!,S,!2,|,?6,-3=?6,{2,4,8,10}=dl,{1:3}:N,6://O
 +------------------------------------------------------------------------------
 Cat:pesticide;EN:Azoxystorbin;MW:403.394;EXA:-
 +

Modified: trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_exa_soc.mf
===================================================================
--- trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_exa_soc.mf	2021-12-20 19:11:39 UTC (rev 61353)
+++ trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_exa_soc.mf	2021-12-20 21:29:42 UTC (rev 61354)
@@ -1,8 +1,8 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Molecular Coding Format for mcf_example.tex   by Akira Yamaji  2021.12.12
+% Molecular Coding Format for mcf_example.tex   by Akira Yamaji  2021.12.20
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-input mcf2graph.mf;   %%% it must be version 4.75
-message "* mcf_exa_soc 2021.12.12";
+input mcf2graph.mf;   %%% it must be version 4.76
+message "* mcf_exa_soc 2021.12.20";
 message "";
 %------------------------------------------------------------------------------
 fsize:=(35mm,24mm);
@@ -14,7 +14,7 @@
 %------------------------------------------------------------------------------
 %% outputformat:="png"; hppp:=vppp:=0.1; outputtemplate:="%j-%3c.png";
 %------------------------------------------------------------------------------
-%ext(defaultfont:="uhvr8r"; defaultscale:=.3; label.rt(inf_EN,(0,0));)
+%%%%ext(defaultfont:="uhvr8r"; defaultscale:=.3; label.rt(inf_EN,(0,0));)
 %------------------------------------------------------------------------------
 %sw_output:=Font+Info;
 %ext(defaultfont:="uhvr8r"; defaultscale:=.3;

Modified: trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_example.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_man_soc.mf
===================================================================
--- trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_man_soc.mf	2021-12-20 19:11:39 UTC (rev 61353)
+++ trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_man_soc.mf	2021-12-20 21:29:42 UTC (rev 61354)
@@ -1,9 +1,9 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Molecular Coding Format file for mcf_manual.tex  by Akira.Yamaji 2021.12.12
+% Molecular Coding Format file for mcf_manual.tex  by Akira.Yamaji 2021.12.20
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-input mcf2graph.mf;   %% it must be version 4.75
+input mcf2graph.mf;   %% it must be version 4.76
 % ** use data base file 'mcf_data_base.mcf'
-message "mcf_man_soc 2021.12.12"; message "";
+message "mcf_man_soc 2021.12.20"; message "";
 %------------------------------------------------------------------------
 sw_mframe:=0;
 sw_expand:=0;
@@ -248,7 +248,7 @@
   numbering_end:=7;
     defaultscale:=0.5;
     labeloffset:=2bp;
-  MC(#1,0,0,<90,0,<-90,0,<$315,0,<$90,0,<$0,0,{1--7}=vf,
+  MC(#1,0,0,<90,0,<-90,0,<$315,0,<$90,0,<$0,0,{1:7}=vf,
       {3,4^180}:/_~dt)
   add(
     drawarrow B8/*.7{B8left}..{B3left}B3/*.7;   label.urt("90",B8/*.7);
@@ -329,7 +329,7 @@
   fsize:=(60mm,8mm);
   fmargin:=(2mm,3mm);
   ratio_chain_ring:=1;
-  MC(<30,!9,{2,4,6,8<}=dl)
+  MC(<30,!9,{2,4,6,8'}=dl)
 endfont
 %***********************************************************************
 beginfont("EN:change bond length1")
@@ -361,9 +361,9 @@
 beginfont("EN:change atom")
   fsize:=(70mm,10mm);
   msize:=(0.48,1);
-  MCat(0,0.5)(<30,!5,2:O,{3--5}:N)
+  MCat(0,0.5)(<30,!5,2:O,{3:5}:N)
   sw_numbering:=Atom;
-  MCat(1,0.5)(<30,!5,2:O,{3--5}:N)
+  MCat(1,0.5)(<30,!5,2:O,{3:5}:N)
 endfont
 %***********************************************************************
 beginfont("EN:change atom brock address 1")
@@ -413,7 +413,7 @@
   fmargin:=(2mm,1.5mm);
   sw_trimming:=1;
   sw_numbering:=Bond;
-  MC(<30,?6,3=?6,3=dt,{7--11}=bd_r)
+  MC(<30,?6,3=?6,3=dt,{7:11}=bd_r)
 endfont
 %-----------------------------------------------------------------------
 beginfont("EN:change ring length")
@@ -422,7 +422,7 @@
   sw_trimming:=1;
   sw_numbering:=Bond;
   MC(?6, at 4,\,?6`1.2,5=?6,11=?6,
-      {14--23}=bd_r,{5,11}=dt)
+      {14:23}=bd_r,{5,11}=dt)
 endfont
 %-----------------------------------------------------------------------
 beginfont("EN:fused large 6 ring")
@@ -431,7 +431,7 @@
   margin_top_bottom:=1.5mm;
   sw_numbering:=Bond;
   sw_trimming:=1;
-  MC(<30,?6,3=?6[13],3=dt,{7--11}=bd_r)
+  MC(<30,?6,3=?6[13],3=dt,{7:11}=bd_r)
 endfont
 %-----------------------------------------------------------------------
 beginfont("EN:fuse multi ring")
@@ -447,10 +447,10 @@
   fmargin:=(2mm,2mm);
   sw_numbering:=Bond;
   msize:=(1,.9);
-  MCat( 0,.5)(<30,?6,{3,(11,4)}=?6,{11,4}=dt,{12--15}=bd_r)
+  MCat( 0,.5)(<30,?6,{3,(11,4)}=?6,{11,4}=dt,{12:15}=bd_r)
   add(defaultscale:=0.4; label("(1)",p0);)
   msize:=(1,.9);
-  MCat(.5,.5)(<30,?6,3=?6,(11,4)=?5,{11,4}=dt,{12--14}=bd_r)
+  MCat(.5,.5)(<30,?6,3=?6,(11,4)=?5,{11,4}=dt,{12:14}=bd_r)
   add(defaultscale:=0.4; label("(2)",p0);)
   msize:=(1,.9);
   MCat( 1,.5)(<30,?6,3=?6,(11,4)=?4,{11,4}=dt,{12,13}=bd_r)
@@ -461,7 +461,7 @@
   fsize:=(60mm,20mm);
   fmargin:=(2mm,2mm);
   sw_numbering:=Bond;
-  MCat(0,1)(?6,{3,10}=?6,(16,4)=?6[3],{16,4}=dt,{17--19}=bd_r)
+  MCat(0,1)(?6,{3,10}=?6,(16,4)=?6[3],{16,4}=dt,{17:19}=bd_r)
   add(defaultscale:=0.4; label("(1)",p0);)
   MCat(1,0)(?6,{3,10}=?6,(16,4)=?5[2],{16,4}=dt,{17,18}=bd_r)
   add(defaultscale:=0.4; label("(2)",p0);)
@@ -606,7 +606,7 @@
   fsize:=(75mm,14mm);
   max_blength:=8mm;
   sw_numbering:=Atom; numbering_end:=15;
-  MC(<30,!14,{2,6--10,14}:/_~bd_r`0.5)
+  MC(<30,!14,{2,6:10,14}:/_~bd_r`0.5)
 endfont
 %***********************************************************************
 beginfont("EN:Change color")

Modified: trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_manual.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_manual.tex
===================================================================
--- trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_manual.tex	2021-12-20 19:11:39 UTC (rev 61353)
+++ trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_manual.tex	2021-12-20 21:29:42 UTC (rev 61354)
@@ -1,5 +1,5 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%  Molecular Coding Format manual                by  Akira Yamaji 2021.12.12
+%  Molecular Coding Format manual                by  Akira Yamaji 2021.12.20
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \documentclass[a4paper]{article}
 \usepackage[pdftex]{graphicx}
@@ -294,9 +294,9 @@
 \subsubsection{Change multiple bond type}
 \index{vf}%
 \begin{verbatim}
-{2,4,6,8<}=dl : 2=dl,4=dl,6=dl,8=dr
+{2,4,6,8'}=dl : 2=dl,4=dl,6=dl,8=dr
 
-<30,!7,{2,4,6,8<}=dl
+<30,!7,{2,4,6,8'}=dl
 \end{verbatim}
 \MCFgraph
 %-----------------------------------------------------------------------------
@@ -449,13 +449,13 @@
 \begin{verbatim}
 (Attached 3 bond)
 
-(16,4)=?6[3] or {(16<,4)}=?6
+(16,4)=?6[3] or {(16',4)}=?6
   : fuse 3/6 ring to B16..B4
-(16,4)=?5[2] or {(16<,4)}=?5
+(16,4)=?5[2] or {(16',4)}=?5
   : fuse 2/5 ring to B16..B4
 ** ?m[n] (5<=m<=6,n=m-3)
 
-1:?6,{3,10,(16<,4)}=?6
+1:?6,{3,10,(16',4)}=?6
 2:?6,{3,10}=?6,(16,4)=?5[2]
 \end{verbatim}
 \MCFgraph
@@ -467,10 +467,10 @@
 \begin{verbatim}
 (Attached 4 bond)
 
-(21,4)=?6[2] or {(21<,4<)}=?6
+(21,4)=?6[2] or {(21',4')}=?6
   : fuse 2/6 ring to B21..B4
 
-<-30,?6,{3,10,15,(21<,4<)}=?6
+<-30,?6,{3,10,15,(21',4')}=?6
 
 ** ?m[n] (m=6,n=2)
 \end{verbatim}

Modified: trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_mplib_exa.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_mplib_exa.tex
===================================================================
--- trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_mplib_exa.tex	2021-12-20 19:11:39 UTC (rev 61353)
+++ trunk/Master/texmf-dist/doc/metapost/mcf2graph/mcf_mplib_exa.tex	2021-12-20 21:29:42 UTC (rev 61354)
@@ -1,7 +1,7 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Example of  MCF typest with LuaLaTeX(luamplib)    by A.Yamaji    2021.12.12
+% Example of  MCF typest with LuaLaTeX(luamplib)    by A.Yamaji    2021.12.20
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% ** mcf2graph.mf must be version 4.75
+% ** mcf2graph.mf must be version 4.76
 % ** use mcf_data_base.mcf
 \documentclass{article}
 %------------------------------------------------------------------------------
@@ -168,8 +168,8 @@
 \begin{verbatim}
 beginfont("EN:Kekulene","MW:600.7",
   %------------------------------------------------------------------------------
-  ": <30,?6,{3,-3,-2,-3,-2,-3,-2,-3,-2,-3,(-2<,5<),(5<,-4<)}=?6,               ",
-  ": {1,5<,7,9,11,13,17,19,21,23,27,29,31,33,37,39,41,43,47,49,51,53,57,60}=dl ")
+  ": <30,?6,{3,-3,-2,-3,-2,-3,-2,-3,-2,-3,(-2',5'),(5',-4')}=?6,               ",
+  ": {1,5',7,9,11,13,17,19,21,23,27,29,31,33,37,39,41,43,47,49,51,53,57,60}=dl ")
   %------------------------------------------------------------------------------
   fsize:=(120mm,25mm);
   if check(mc)=0: MC(scantokens(mc)) fi
@@ -178,8 +178,8 @@
 %----------------------------------------------------------------------------
 \begin{mplibcode}
 beginfont("EN:Kekulene","MW:600.7",
-  ": <30,?6,{3,-3,-2,-3,-2,-3,-2,-3,-2,-3,(-2<,5<),(5<,-4<)}=?6,               ",
-  ": {1,5<,7,9,11,13,17,19,21,23,27,29,31,33,37,39,41,43,47,49,51,53,57,60}=dl ")
+  ": <30,?6,{3,-3,-2,-3,-2,-3,-2,-3,-2,-3,(-2',5'),(5',-4')}=?6,               ",
+  ": {1,5',7,9,11,13,17,19,21,23,27,29,31,33,37,39,41,43,47,49,51,53,57,60}=dl ")
   fsize:=(120mm,25mm);
   if check(mc)=0: MC(scantokens(mc)) fi
   ext(defaultscale:=0.8;

Modified: trunk/Master/texmf-dist/metapost/mcf2graph/mcf2graph.mf
===================================================================
--- trunk/Master/texmf-dist/metapost/mcf2graph/mcf2graph.mf	2021-12-20 19:11:39 UTC (rev 61353)
+++ trunk/Master/texmf-dist/metapost/mcf2graph/mcf2graph.mf	2021-12-20 21:29:42 UTC (rev 61354)
@@ -1,5 +1,5 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% mcf2graph ver 4.75    Copyright (c) 2013-2021   Akira Yamaji
+% mcf2graph ver 4.76    Copyright (c) 2013-2021   Akira Yamaji
 %
 % Permission is hereby granted, free of charge, to any person obtaining a copy of this software
 % and associated documentation files (the "Software"), to deal in the Software without restriction,
@@ -38,7 +38,7 @@
 % Set to use plain.mp (label,arrow,atom)                : mpost -s labeloffset=2  FILENAME
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 tracingstats:=1;
-message "* This is mcf2graph ver 4.75  2021.12.12";
+message "* This is mcf2graph ver 4.76  2021.12.20";
 %-------------------------------------------------------------------------------------------------
 newinternal cntA,cntB,cntM,minX,minY,maxX,maxY,sftX,sftY,com,par,envT,envB,lenT,lineT,angT,rotT,
             crR,nA,nB,nC,nD,nE,nF,nS,nL,nR,nU,nP,xpos,ypos,markA,markB,saveA,saveB,bondL;
@@ -78,6 +78,7 @@
 def ext(text TXT)= sw_ext_all:=1; def EXT_ALL = TXT enddef; enddef;
 def ext_clear= sw_ext_all:=0; def EXT_ALL = enddef; enddef;
 %--------------------------------------------------------------------------------------------------
+vardef frac primary n= n-floor n enddef;
 vardef iif(expr a,b,c)=if a: b else: c fi enddef;
 vardef subc(expr i,s)= substring(i-1,i) of s enddef;
 vardef sfrt(expr a,b,c)= a shifted ((b,0) rotated c) enddef;
@@ -451,7 +452,7 @@
   endgroup;
 enddef;
 %--------------------------------------------------------------------------------------------------
-vardef scan_bit(expr n,b)= if b=0: false else: odd(floor(n/b)) fi enddef;
+vardef scan_bit(expr n,b)= if b>=1: odd(floor(n/b)) else: odd(floor((frac n)/b)) fi enddef;
 %--------------------------------------------------------------------------------------------------
 vardef scan_char(expr c,s,d,n)=
   save k,n_s;
@@ -491,7 +492,7 @@
 def rot_angle primary n = (_rot_ang,n) enddef;
 def cyc_atom  primary n = (_cyc,n) enddef;
 def jump_atom_abs primary a =
-  if numeric  a:: (_jp_atom,$a) elseif pair a:: (_jp_atom,$1),<$0,angle(a)~0`length(a),<$0 fi
+  if numeric a:: (_jp_atom,$a) ef pair a:: (_jp_atom,$1),<$0,angle(a)~0`length(a),<$0 fi
 enddef;
 def jump_atom primary a =
   if numeric  a:: (_jp_atom,a) elseif pair a:: <$0,angle(a)~0`length(a),<$0 fi
@@ -533,9 +534,9 @@
 enddef;
 %-------------------------------------------------------------------------------------------------
 vardef read_number(text TXT)=
-  save --,-+,<,nA,nB,nC;
-  let -- == from_until;
-  def < == -3000 enddef;
+  save ',:,nA,nB,nC;
+  let : == from_until;
+  def ' == +0.5 enddef;
   parts_int:=parts_int+1;
   nA:=0;
   for list==TXT::
@@ -595,10 +596,11 @@
       if a>=parts_int_start::
         for i==1 upto cntD[a]::
           if comD[a][i]==_numeric::
-            if parD[a][i]>=-999:: com_par(_set_adr,parD[a][i]) com_par(_set_line,b)
-            ef b==dl:: com_par(_set_adr,parD[a][i]+3000) com_par(_set_line,dr)
-            ef b==dr:: com_par(_set_adr,parD[a][i]+3000) com_par(_set_line,dl)
-            else::     com_par(_set_adr,parD[a][i]+3000) com_par(_set_line,b)
+            if frac parD[a][i]==0::
+                       com_par(_set_adr,parD[a][i]) com_par(_set_line,b)
+            ef b==dl:: com_par(_set_adr,floor parD[a][i]) com_par(_set_line,dr)
+            ef b==dr:: com_par(_set_adr,floor parD[a][i]) com_par(_set_line,dl)
+            else::     com_par(_set_adr,floor parD[a][i]) com_par(_set_line,b)
             fi
           fi
         endfor
@@ -621,22 +623,19 @@
               else:: fuse_ring(parD[a][i],b-?3+3)
               fi
             else::
-              if b==?6::    if (comD[a][i]>=-999)and(parD[a][i]>=-999)::
-                              fuse_ring_bonds((comD[a][i],parD[a][i]),6,4)
-                            ef comD[a][i]>=-999::
-                              fuse_ring_bonds((comD[a][i],parD[a][i]+3000),6,3)
-                            ef parD[a][i]>=-999::
-                              fuse_ring_bonds((comD[a][i]+3000,parD[a][i]),6,3)
-                            else::
-                              fuse_ring_bonds((comD[a][i]+3000,parD[a][i]+3000),6,2)
-                            fi
-              ef b==?5::    if (comD[a][i]>=-999)and(parD[a][i]>=-999)::
-                              fuse_ring_bonds((comD[a][i],parD[a][i]),5,3)
-                            ef comD[a][i]>=-999::
-                              fuse_ring_bonds((comD[a][i],parD[a][i]+3000),5,2)
-                            ef parD[a][i]>=-999::
-                              fuse_ring_bonds((comD[a][i]+3000,parD[a][i]),5,2)
-                            fi
+              if b==?6:: 
+                if (frac comD[a][i]==0)and(frac parD[a][i]==0)::
+                  fuse_ring_bonds((comD[a][i],parD[a][i]),6,4)
+                ef frac comD[a][i]==0:: fuse_ring_bonds((comD[a][i],floor parD[a][i]),6,3)
+                ef frac parD[a][i]==0:: fuse_ring_bonds((floor comD[a][i],parD[a][i]),6,3)
+                else::                  fuse_ring_bonds((floor comD[a][i],floor parD[a][i]),6,2)
+                fi
+              ef b==?5::
+                if (frac comD[a][i]==0)and(frac parD[a][i]==0)::
+                  fuse_ring_bonds((comD[a][i],parD[a][i]),5,3)
+                ef frac comD[a][i]==0:: fuse_ring_bonds((comD[a][i],floor parD[a][i]),5,2)
+                ef frac parD[a][i]==0:: fuse_ring_bonds((floor comD[a][i],floor parD[a][i]),5,2)
+                fi
               ef b==?4::    fuse_ring_bonds((comD[a][i],parD[a][i]),4,2)
               ef b==?6[3]:: fuse_ring_bonds((comD[a][i],parD[a][i]),6,3)
               ef b==?6[2]:: fuse_ring_bonds((comD[a][i],parD[a][i]),6,2)
@@ -2005,8 +2004,10 @@
 tbl_group_end:=tbl_cnt;
 parts_atom_end:=parts_cnt;
 %=================================================================================================
-for i==3 upto 20: ?[i]:='((_com,_len_ss),(_get_len,_ring_len),<((-180 DIV i)-90)
-  for j==2 upto i:: ,(360 DIV i) endfor,(_cyc_sB,1-i),(_com,_len_ee)); endfor
+for i=3 upto 20:
+  ?[i]:='((_com,_len_ss),(_get_len,_ring_len),<((-180 DIV i)-90)
+  for j==2 upto i:: ,(360 DIV i) endfor,(_cyc_sB,1-i),(_com,_len_ee));
+endfor
 Ph:=Ph1:='(?6,-2=dl,-4=dl,-6=dl); Ph2:='(?6,-1=dl,-3=dl,-5=dl);
 for i=4,5,6:   for j=2  upto i-2: ?[i][j]:='(); endfor endfor
 for i=5,6,7,8: for j=11 upto 15:  ?[i][j]:='(); endfor endfor

Modified: trunk/Master/tlpkg/libexec/ctan2tds
===================================================================
--- trunk/Master/tlpkg/libexec/ctan2tds	2021-12-20 19:11:39 UTC (rev 61353)
+++ trunk/Master/tlpkg/libexec/ctan2tds	2021-12-20 21:29:42 UTC (rev 61354)
@@ -937,6 +937,7 @@
  'mychemistry', "die 'skipping, obsolete on ctan'",
  'na-border',	"die 'skipping, nonfree font'",
  'na-position',	"&MAKEflatten",
+ 'nahuatl',	"die 'skipping, generic mf filenames, capitalization'",
  'named',	"die 'skipping, await request for old bst+sty'",
  'namunsrt',	"die 'skipping, await request for old bst'",
  'nanumtype1',  "&MAKEflatten",



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