tugboat-plain (29oct23)

git-svn-id: svn://tug.org/texlive/trunk@68695 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 45 insertions, 22 deletions

diff --git a/Master/texmf-dist/tex/plain/tugboat-plain/tugboat.cmn b/Master/texmf-dist/tex/plain/tugboat-plain/tugboat.cmn
index 58fe38ee137..b51f03acd36 100644
--- a/Master/texmf-dist/tex/plain/tugboat-plain/tugboat.cmn
+++ b/Master/texmf-dist/tex/plain/tugboat-plain/tugboat.cmn
@@ -19,7 +19,7 @@
 %%                   definitions for abbreviations and logos that
 %%                   appear in TUGboat."
 %%     }
-%% $Id: tugboat.cmn 482 2023-06-11 22:30:07Z karl $
+%% $Id: tugboat.cmn 534 2023-10-29 01:17:51Z karl $
 
 % do nothing when reading this file a second time.
 \ifx\tugboatcmn\undefined
@@ -29,8 +29,8 @@
 \fi
 \next
 
-\def\fileversion{v1.28}
-\def\filedate{2023-06-11}
+\def\fileversion{v1.29}
+\def\filedate{2023-10-28}
 
 \message{File `TUGBOAT.CMN' \fileversion \space\space <\filedate>}
 
@@ -103,7 +103,7 @@
 
 \def\acro#1{{\SMC #1}\spacefactor1000 }
 
-\def\AllTeX{(\La)\TeX}
+\def\AllTeX{(\La\kern-.075em)\kern-.05em\TeX}
 \def\AMS{American Mathematical Society}
 \def\AmS{{\the\textfont2 A}\kern-.1667em\lower.5ex\hbox
         {\the\textfont2 M}\kern-.125em{\the\textfont2 S}}
@@ -158,6 +158,7 @@
         \kern-.5\wd\TestBox\raise.42ex\box\TestBox}
 \def\LaTeX{\La\kern-.15em\TeX}
 \def\LaTeXe{\LaTeX{}\kern.05em2$_{\textstyle\varepsilon}$}
+\def\LMTX{\acro{LMTX}}
 \def\LyX{L\kern-.1667em\lower.25em\hbox{Y}\kern-.125emX}
 \def\MacOSX{Mac\,\acro{OS\,X}}
 \def\MathML{Math\acro{ML}}
@@ -180,6 +181,8 @@
 \def\PCTeX{PC\thinspace\TeX}
 \def\pcTeX{\leavevmode\raise.5ex\hbox{p\kern-.3ptc}\TeX}
 \def\PDF{\acro{PDF}}
+\def\pdfLaTeX{pdf\/\-\LaTeX}
+\def\pdfTeX{pdf\/\-\TeX}
 \def\PGF{\acro{PGF}}
 \def\PiC{P\kern-.12em\lower.5ex\hbox{I}\kern-.075emC\spacefactor1000 }
 \def\PiCTeX{\PiC\kern-.11em\TeX}
@@ -216,6 +219,7 @@
 \def\Thanh{H\`an~Th\^e\llap{\raise.5ex\hbox{\'{}}}~Th\`anh}
 \def\TIFF{\acro{TIFF}}
 \def\TikZ{Ti{\it k}Z}
+\def\TP{{\sl \TeX:\ The Program\/}}
 \def\ttn{{\sl TTN}\spacefactor1000 }
 \def\TTN{{\sl \TeX{} and TUG NEWS}\spacefactor1000 }
 \def\tubfont{\sl}               % redefined in other situations
@@ -454,7 +458,7 @@
 \def\setboxcs#1{\setbox\csname#1\endcsname}
 \def\newboxcs#1{\expandafter\newbox\csname#1\endcsname}
 
-\def\gobble#1{}
+\long\def\gobble#1{}
 
 \def\vellipsis{%
   \leavevmode\kern0.5em
@@ -489,6 +493,9 @@
 
 \def\slash{/\penalty\z@\hskip\z@skip }        % "breakable" slash
 
+\def\tbcode#1{\hbox{\tt #1}} % literal text
+\def\tbcodebreak{\nolinkurl} % assume url.sty has been loaded
+
 %  Adapted from c.t.t posting by Donald Arseneau, 26 May 93.
 \def\nth#1{\TestCount=#1\relax
     \ifnum\TestCount <0 \multiply\TestCount by\m@ne \fi % subdue negatives
@@ -737,19 +744,23 @@
 \def\signaturemark{\leavevmode\llap{$\diamond$\enspace}}
 
 
-%       some hyphenation exceptions, unless \tubomithyphenations
-% is defined (used in tb*hyf.tex).
+% Some hyphenation exceptions, plus read our entire
+% ushyphex.tex file if present -- unless \tubomithyphenations
+% is defined, in which case do nothing (needed for tb*hyf.tex).
 \ifx\tubomithyphenations\@thisisundefined
-\hyphenation{Del-a-ware Dijk-stra Duane Eijk-hout
-  Flor-i-da Free-BSD Ghost-script Ghost-view
+  \openin\@altfilenames=ushyphex.tex
+  \ifeof\@altfilenames\else\input ushyphex.tex \fi
+  % now a selected list, historically used before we input ushyphex.
+  \hyphenation{Del-a-ware Dijk-stra Duane Eijk-hout
+  Flor-i-da Free-BSD Ghost-script
   Hara-lam-bous Jac-kow-ski Ja-pa-nese Karls-ruhe Lua-Meta
-  Mac-OS Ma-la-ya-lam Math-Sci-Net
+  Mac-OS Math-Sci-Net
   Net-BSD Open-BSD Open-Office
-  Pfa-Edit Post-Script Rich-ard Skoup South-all
+  Post-Script Rich-ard Skoup South-all
   Vieth VM-ware Win-Edt
   acro-nym acro-nyms analy-sis ap-pen-di-ces ap-pen-dix asyn-chro-nous
   bib-lio-graph-i-cal bit-map bit-mapped bit-maps buf-fer buf-fers bool-ean
-  col-umns com-put-able com-put-abil-ity cus-tom-iz-able
+  col-umns com-put-able com-put-abil-ity
   data-base data-bases
    de-allo-cate de-allo-cates de-allo-cated de-allo-ca-tion
    de-riv-a-tive de-riv-a-tives de-riv-a-ble der-i-va-tion dis-trib-ut-able
@@ -763,7 +774,7 @@
    mne-mon-ic mne-mon-ics mono-space mono-spaced
   name-space name-spaces
   off-line over-view
-  pal-ettes par-a-digm par-a-dig-mat-ic par-a-digms
+  pal-ettes par-a-digm par-a-dig-matic par-a-digms
    pipe-line pipe-lines
    plug-in plug-ins pres-ent-ly pro-gram-mable
   re-allo-cate re-allo-cates re-allo-cated re-printed
@@ -1006,13 +1017,21 @@ that may not be obvious.  For full definitions, see real code above.
 \signaturewidth
 
 
-% *************************************************************************
-
-% Change history
-------------------
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+%  History of changes
 
 Version   Date        Changes
 -------   ---------   ---------------------------------------------------
+1.29      28 Oct 23   in \AllTeX, kern around ).
+                      define \pdfTeX and \pdfLaTeX with italic corrections.
+                      define \LMTX.
+                      define \tbcode and \tbcodebreak.
+                      make \gobble \long.
+                      \input ushyphex.tex if it exists; correct explicit
+                        hyphenation list.
+
 1.28      11 Jun 23   (belatedly) add \meta, change \TP to print : in \sl,
                       Lua-Meta hyphenation exception.
 
diff --git a/Master/texmf-dist/tex/plain/tugboat-plain/tugboat.sty b/Master/texmf-dist/tex/plain/tugboat-plain/tugboat.sty
index c1d62f57f6b..529d8bf4209 100644
--- a/Master/texmf-dist/tex/plain/tugboat-plain/tugboat.sty
+++ b/Master/texmf-dist/tex/plain/tugboat-plain/tugboat.sty
@@ -18,11 +18,11 @@
 %%                   for preparation of items in TUGboat, the
 %%                   Communications of the TeX Users Group.",
 %%     }
-%% $Id: tugboat.sty 482 2023-06-11 22:30:07Z karl $
+%% $Id: tugboat.sty 534 2023-10-29 01:17:51Z karl $
 
 \def\thistubstyle{plain}
-\def\fileversion{v1.28}
-\def\filedate{2023-06-11}
+\def\fileversion{v1.29}
+\def\filedate{2023-10-28}
 
 % general items
 
@@ -2015,7 +2015,8 @@
 \newif\if@@mid  \@@midfalse
 \newif\if@@bot  \@@botfalse
 \def\@caption{}
-\def\abovecaptionskip{\bigskip}
+\def\abovecaptionskip{\vskip\abovecaptionskipamount}
+\newskip\abovecaptionskipamount \abovecaptionskipamount=3pt plus2pt minus1pt
 
 \newif\if@fixed \@fixedfalse
 
@@ -2043,7 +2044,7 @@
   \def\top{}%
   \def\bot{\@@bottrue}%
   \def\mid{\@@midtrue}%
-  \def\caption##1{\def\@caption{\ulap{\abovecaptionskip##1\smallskip}}}%
+  \def\caption##1{\def\@caption{{\abovecaptionskip##1\smallskip}}}%
   \def\fixed{\@fixedtrue}%
   \def\scol{\@figurescol}%
   \def\ecol{\@figureecol}%
@@ -2242,6 +2243,9 @@
 
 Version   Date        Changes
 -------   ---------   ---------------------------------------------------
+1.29      28 Oct 23   introduce \abovecaptionskipamount, reduce to \smallskip
+                      a la ltugboat.
+
 1.28      11 Jun 23   \tenpoint in footer, not just \tenrm.
 
 1.27      19 May 22   \tbhurl belatedly defined.