texlive[48607] Master/texmf-dist: tugboat (6sep18)

commits+karl at tug.org commits+karl at tug.org
Thu Sep 6 22:47:15 CEST 2018


Revision: 48607
          http://tug.org/svn/texlive?view=revision&revision=48607
Author:   karl
Date:     2018-09-06 22:47:15 +0200 (Thu, 06 Sep 2018)
Log Message:
-----------
tugboat (6sep18)

Modified Paths:
--------------
    trunk/Master/texmf-dist/doc/latex/tugboat/README
    trunk/Master/texmf-dist/doc/latex/tugboat/ltubguid.ltx
    trunk/Master/texmf-dist/doc/latex/tugboat/ltubguid.pdf
    trunk/Master/texmf-dist/doc/latex/tugboat/manifest.txt
    trunk/Master/texmf-dist/doc/latex/tugboat/tugboat.pdf
    trunk/Master/texmf-dist/source/latex/tugboat/tugboat.dtx
    trunk/Master/texmf-dist/tex/latex/tugboat/ltugboat.cls
    trunk/Master/texmf-dist/tex/latex/tugboat/ltugboat.sty
    trunk/Master/texmf-dist/tex/latex/tugboat/ltugcomn.sty
    trunk/Master/texmf-dist/tex/latex/tugboat/ltugproc.cls
    trunk/Master/texmf-dist/tex/latex/tugboat/ltugproc.sty

Added Paths:
-----------
    trunk/Master/texmf-dist/bibtex/bst/tugboat/tugboat.bst

Added: trunk/Master/texmf-dist/bibtex/bst/tugboat/tugboat.bst
===================================================================
--- trunk/Master/texmf-dist/bibtex/bst/tugboat/tugboat.bst	                        (rev 0)
+++ trunk/Master/texmf-dist/bibtex/bst/tugboat/tugboat.bst	2018-09-06 20:47:15 UTC (rev 48607)
@@ -0,0 +1,1514 @@
+%%% $Id: tugboat.bst 205 2018-09-06 17:28:53Z karl $
+%%% Modified for TUGboat from abbrurl.bst:
+%%%   abbreviate "page(s)" to "p(p).",
+%%%     "volume" to "vol.",
+%%%     "editor(s)" to "ed(s)".
+%%%   urlintro=""
+%%%   reduce long author lists in format.names per Mico.
+%%% TUGboat changes public domain.
+%%% --karl, originally created 24jul18.
+%%% 
+%%% Modification of BibTeX style file /usr/local/texlive/2009/texmf-dist/bibtex/bst/base/abbrv.bst
+%%% ... by urlbst, version 0.7 (marked with "% urlbst")
+%%% See <http://purl.org/nxg/dist/urlbst>
+%%% Added webpage entry type, and url and lastchecked fields.
+%%% Added eprint support.
+%%% Added DOI support.
+%%% Added PUBMED support.
+%%% Added hyperref support.
+%%% Original headers follow...
+
+% BibTeX standard bibliography style `abbrv'
+        % version 0.99a for BibTeX versions 0.99a or later, LaTeX version 2.09.
+        % Copyright (C) 1985, all rights reserved.
+        % Copying of this file is authorized only if either
+        % (1) you make absolutely no changes to your copy, including name, or
+        % (2) if you do make changes, you name it something other than
+        % btxbst.doc, plain.bst, unsrt.bst, alpha.bst, and abbrv.bst.
+        % This restriction helps ensure that all standard styles are identical.
+        % The file btxbst.doc has the documentation for this style.
+
+ENTRY
+  { address
+    author
+    booktitle
+    chapter
+    edition
+    editor
+    howpublished
+    institution
+    journal
+    key
+    month
+    note
+    number
+    organization
+    pages
+    publisher
+    school
+    series
+    title
+    type
+    volume
+    year
+    eprint % urlbst
+    doi % urlbst
+    pubmed % urlbst
+    url % urlbst
+    lastchecked % urlbst
+    newpage % tub
+    urlnewline % tub
+  }
+  {}
+  { label }
+
+INTEGERS { output.state before.all mid.sentence after.sentence after.block }
+
+% urlbst...
+% urlbst constants and state variables
+STRINGS { urlintro
+  eprinturl eprintprefix doiprefix doiurl pubmedprefix pubmedurl
+  citedstring onlinestring linktextstring
+  openinlinelink closeinlinelink }
+INTEGERS { hrefform inlinelinks makeinlinelink
+  addeprints adddoiresolver addpubmedresolver }
+FUNCTION {init.urlbst.variables}
+{
+  % The following constants may be adjusted by hand, if desired
+
+  % The first set allow you to enable or disable certain functionality.
+  #0 'addeprints :=         % 0=no eprints; 1=include eprints
+  #1 'adddoiresolver :=     % 0=no DOI resolver; 1=include it
+  #1 'addpubmedresolver :=     % 0=no PUBMED resolver; 1=include it
+  #2 'hrefform :=           % 0=no crossrefs; 1=hypertex xrefs; 2=hyperref refs
+  #0 'inlinelinks :=        % 0=URLs explicit; 1=URLs attached to titles
+
+  % String constants, which you _might_ want to tweak.
+  "" 'urlintro := % prefix before URL; typically "Available from:" or "URL":
+  "online" 'onlinestring := % indication that resource is online; typically "online"
+  "cited " 'citedstring := % indicator of citation date; typically "cited "
+  "[link]" 'linktextstring := % dummy link text; typically "[link]"
+  "http://arxiv.org/abs/" 'eprinturl := % prefix to make URL from eprint ref
+  "arXiv:" 'eprintprefix := % text prefix printed before eprint ref; typically "arXiv:"
+  "http://dx.doi.org/" 'doiurl := % prefix to make URL from DOI
+  "doi:" 'doiprefix :=      % text prefix printed before DOI ref; typically "doi:"
+  "http://www.ncbi.nlm.nih.gov/pubmed/" 'pubmedurl := % prefix to make URL from PUBMED
+  "PMID:" 'pubmedprefix :=      % text prefix printed before PUBMED ref; typically "PMID:"
+
+  % The following are internal state variables, not configuration constants,
+  % so they shouldn't be fiddled with.
+  #0 'makeinlinelink :=     % state variable managed by possibly.setup.inlinelink
+  "" 'openinlinelink :=     % ditto
+  "" 'closeinlinelink :=    % ditto
+}
+INTEGERS { 
+  bracket.state
+  outside.brackets
+  open.brackets
+  within.brackets
+  close.brackets
+}
+% ...urlbst to here
+
+% tub: move up to use earlier.
+FUNCTION {not}
+{   { #0 }
+    { #1 }
+  if$
+}
+
+FUNCTION {and}
+{   'skip$
+    { pop$ #0 }
+  if$
+}
+
+FUNCTION {or}
+{   { pop$ #1 }
+    'skip$
+  if$
+}
+
+FUNCTION {init.state.consts}
+{ #0 'outside.brackets := % urlbst...
+  #1 'open.brackets :=
+  #2 'within.brackets :=
+  #3 'close.brackets := % ...urlbst to here
+
+  #0 'before.all :=
+  #1 'mid.sentence :=
+  #2 'after.sentence :=
+  #3 'after.block :=
+}
+
+STRINGS { s t last.output.check }
+
+% urlbst
+% arg on stack is what needs to be written.
+% If a journal, we want to omit the following comma, as in
+% "TUGboat 39(1)" instead of the default "TUGboat, 39(1)".
+% 
+FUNCTION {output.nonnull.original}
+{ 's :=
+  output.state mid.sentence =
+    { last.output.check "journal" = not
+        { ", " * }
+        {  " " *}
+      if$
+      write$
+    }
+    { output.state after.block =
+        { add.period$ write$
+          newline$
+          "\newblock " write$
+        }
+        { output.state before.all =
+            'write$
+            { add.period$ " " * write$ }
+          if$
+        }
+      if$
+      mid.sentence 'output.state :=
+    }
+  if$
+  s
+}
+
+% urlbst...
+% The following three functions are for handling inlinelink.  They wrap
+% a block of text which is potentially output with write$ by multiple
+% other functions, so we don't know the content a priori.
+% They communicate between each other using the variables makeinlinelink
+% (which is true if a link should be made), and closeinlinelink (which holds
+% the string which should close any current link.  They can be called
+% at any time, but start.inlinelink will be a no-op unless something has
+% previously set makeinlinelink true, and the two ...end.inlinelink functions
+% will only do their stuff if start.inlinelink has previously set
+% closeinlinelink to be non-empty.
+% (thanks to 'ijvm' for suggested code here)
+FUNCTION {uand}
+{ 'skip$ { pop$ #0 } if$ } % 'and' (which isn't defined at this point in the file)
+FUNCTION {possibly.setup.inlinelink}
+{ makeinlinelink hrefform #0 > uand
+    { doi empty$ adddoiresolver uand
+        { pubmed empty$ addpubmedresolver uand
+            { eprint empty$ addeprints uand
+                { url empty$
+                    { "" }
+                    { url }
+                  if$ }
+                { eprinturl eprint * }
+              if$ }
+            { pubmedurl pubmed * }
+          if$ }
+        { doiurl doi * }
+      if$
+      % an appropriately-formatted URL is now on the stack
+      hrefform #1 = % hypertex
+        { "\special {html:<a href=" quote$ * swap$ * quote$ * "> }{" * 'openinlinelink :=
+          "\special {html:</a>}" 'closeinlinelink := }
+        { "\newline\href {" swap$ * "} {" * 'openinlinelink := % hrefform=#2 -- hyperref
+          % the space between "} {" matters: a URL of just the right length can cause "\% newline em"
+          "}" 'closeinlinelink := }
+      if$
+      #0 'makeinlinelink :=
+      }
+    'skip$
+  if$ % makeinlinelink
+}
+FUNCTION {add.inlinelink}
+{ openinlinelink empty$
+    'skip$
+    { openinlinelink swap$ * closeinlinelink *
+      "" 'openinlinelink :=
+      }
+  if$
+}
+FUNCTION {output.nonnull}
+{ % Save the thing we've been asked to output
+  's :=
+  % If the bracket-state is close.brackets, then add a close-bracket to
+  % what is currently at the top of the stack, and set bracket.state
+  % to outside.brackets
+  bracket.state close.brackets =
+    { "]" *
+      outside.brackets 'bracket.state :=
+    }
+    'skip$
+  if$
+  bracket.state outside.brackets =
+    { % We're outside all brackets -- this is the normal situation.
+      % Write out what's currently at the top of the stack, using the
+      % original output.nonnull function.
+      s
+      add.inlinelink
+      output.nonnull.original % invoke the original output.nonnull
+    }
+    { % Still in brackets.  Add open-bracket or (continuation) comma, add the
+      % new text (in s) to the top of the stack, and move to the close-brackets
+      % state, ready for next time (unless inbrackets resets it).  If we come
+      % into this branch, then output.state is carefully undisturbed.
+      bracket.state open.brackets =
+        { " [" * }
+        { ", " * } % bracket.state will be within.brackets
+      if$ 
+      s * 
+      close.brackets 'bracket.state :=
+    }
+  if$
+}
+
+% Call this function just before adding something which should be presented in 
+% brackets.  bracket.state is handled specially within output.nonnull.
+FUNCTION {inbrackets}
+{ bracket.state close.brackets =
+    { within.brackets 'bracket.state := } % reset the state: not open nor closed
+    { open.brackets 'bracket.state := }
+  if$
+}
+
+FUNCTION {format.lastchecked}
+{ lastchecked empty$
+    { "" }
+    { inbrackets citedstring lastchecked * }
+  if$
+}
+% ...urlbst to here
+
+FUNCTION {output}
+{ duplicate$ empty$
+    'pop$
+    'output.nonnull
+  if$
+}
+
+% tub: save name of field (what's on stack, e.g., "journal") in
+% variable last.output.check for use in output.nonnull.original.
+FUNCTION {output.check}
+{ 't :=
+  duplicate$ empty$
+    { pop$ "empty " t * " in " * cite$ * warning$ }
+    { t 'last.output.check := 
+      output.nonnull }
+  if$
+}
+
+FUNCTION {output.bibitem.original} % urlbst (renamed from output.bibitem, so it can be wrapped below)
+{ newline$
+  "\bibitem{" write$
+  cite$ write$
+  "}" write$
+  newline$
+  ""
+  before.all 'output.state :=
+}
+
+FUNCTION {fin.entry.original} % urlbst (renamed from fin.entry, so it can be wrapped below)
+{ doi empty$  url empty$  and
+    { add.period$ }
+    { skip$ }
+  if$
+  write$
+  newline$
+}
+
+
+FUNCTION {new.block}
+{ output.state before.all =
+    'skip$
+    { after.block 'output.state := }
+  if$
+}
+
+FUNCTION {new.sentence}
+{ output.state after.block =
+    'skip$
+    { output.state before.all =
+        'skip$
+        { after.sentence 'output.state := }
+      if$
+    }
+  if$
+}
+
+FUNCTION {new.block.checka}
+{ empty$
+    'skip$
+    'new.block
+  if$
+}
+
+FUNCTION {new.block.checkb}
+{ empty$
+  swap$ empty$
+  and
+    'skip$
+    'new.block
+  if$
+}
+
+FUNCTION {new.sentence.checka}
+{ empty$
+    'skip$
+    'new.sentence
+  if$
+}
+
+FUNCTION {new.sentence.checkb}
+{ empty$
+  swap$ empty$
+  and
+    'skip$
+    'new.sentence
+  if$
+}
+
+FUNCTION {field.or.null}
+{ duplicate$ empty$
+    { pop$ "" }
+    'skip$
+  if$
+}
+
+FUNCTION {emphasize}
+{ duplicate$ empty$
+    { pop$ "" }
+    { "{\em " swap$ * "}" * }
+  if$
+}
+
+INTEGERS { nameptr namesleft numnames }
+
+FUNCTION {format.names}
+{ 's :=
+  #1 'nameptr :=
+  s num.names$ 'numnames :=
+  numnames 'namesleft :=
+    { namesleft #0 > }
+    { s nameptr "{f.~}{vv~}{ll}{, jj}" format.name$ 't :=
+      nameptr #1 >
+        % following lines implement printing only 2 author names (+ "et al.")
+        % whenever there are more than 4 authors. Thanks Mico.
+        % https://tex.stackexchange.com/questions/26575
+        { nameptr #2
+          #1 + =
+          numnames #3
+          > and
+            { "others" 't :=
+              #1 'namesleft := }
+            'skip$
+          if$
+          namesleft #1 >
+            { ", " * t * }
+            { numnames #2 >
+                { "," * }
+                'skip$
+              if$
+              t "others" =
+                { " et~al." * }
+                { " and " * t * }
+              if$
+            }
+          if$
+        }
+        't
+      if$
+      nameptr #1 + 'nameptr :=
+      namesleft #1 - 'namesleft :=
+    }
+  while$
+}
+
+FUNCTION {format.authors}
+{ author empty$
+    { "" }
+    { author format.names }
+  if$
+}
+
+FUNCTION {format.editors}
+{ editor empty$
+    { "" }
+    { editor format.names
+      editor num.names$ #1 >
+        { ", eds." * }
+        { ", ed." * }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.title}
+{ title empty$
+    { "" }
+    { title "t" change.case$ }
+  if$
+}
+
+FUNCTION {n.dashify}
+{ 't :=
+  ""
+    { t empty$ not }
+    { t #1 #1 substring$ "-" =
+        { t #1 #2 substring$ "--" = not
+            { "--" *
+              t #2 global.max$ substring$ 't :=
+            }
+            {   { t #1 #1 substring$ "-" = }
+                { "-" *
+                  t #2 global.max$ substring$ 't :=
+                }
+              while$
+            }
+          if$
+        }
+        { t #1 #1 substring$ *
+          t #2 global.max$ substring$ 't :=
+        }
+      if$
+    }
+  while$
+}
+
+FUNCTION {format.date}
+{ year empty$
+    { month empty$
+        { "" }
+        { "there's a month but no year in " cite$ * warning$
+          month
+        }
+      if$
+    }
+    { month empty$
+        'year
+        { month " " * year * }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.btitle}
+{ title emphasize
+}
+
+FUNCTION {tie.or.space.connect}
+{ duplicate$ text.length$ #3 <
+    { "~" }
+    { " " }
+  if$
+  swap$ * *
+}
+
+FUNCTION {either.or.check}
+{ empty$
+    'pop$
+    { "can't use both " swap$ * " fields in " * cite$ * warning$ }
+  if$
+}
+
+FUNCTION {format.bvolume}
+{ volume empty$
+    { "" }
+    { "vol." volume tie.or.space.connect
+      series empty$
+        'skip$
+        { " of " * series emphasize * }
+      if$
+      "volume and number" number either.or.check
+    }
+  if$
+}
+
+FUNCTION {format.number.series}
+{ volume empty$
+    { number empty$
+        { series field.or.null }
+        { output.state mid.sentence =
+            { "number" }
+            { "Number" }
+          if$
+          number tie.or.space.connect
+          series empty$
+            { "there's a number but no series in " cite$ * warning$ }
+            { " in " * series * }
+          if$
+        }
+      if$
+    }
+    { "" }
+  if$
+}
+
+FUNCTION {format.edition}
+{ edition empty$
+    { "" }
+    { output.state mid.sentence =
+        { edition "l" change.case$ " edition" * }
+        { edition "t" change.case$ " edition" * }
+      if$
+    }
+  if$
+}
+
+INTEGERS { multiresult }
+
+FUNCTION {multi.page.check}
+{ 't :=
+  #0 'multiresult :=
+    { multiresult not
+      t empty$ not
+      and
+    }
+    { t #1 #1 substring$
+      duplicate$ "-" =
+      swap$ duplicate$ "," =
+      swap$ "+" =
+      or or
+        { #1 'multiresult := }
+        { t #2 global.max$ substring$ 't := }
+      if$
+    }
+  while$
+  multiresult
+}
+
+FUNCTION {format.pages}
+{ pages empty$
+    { "" }
+    { pages multi.page.check
+        { "pp." pages n.dashify tie.or.space.connect }
+        { "p." pages tie.or.space.connect }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.vol.num.pages}
+{ volume field.or.null
+  number empty$
+    'skip$
+    { "(" number * ")" * *
+      volume empty$
+        { "there's a number but no volume in " cite$ * warning$ }
+        'skip$
+      if$
+    }
+  if$
+  pages empty$
+    'skip$
+    { duplicate$ empty$
+        { pop$ format.pages }
+        { ":" * pages n.dashify * }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.chapter.pages}
+{ chapter empty$
+    'format.pages
+    { type empty$
+        { "chapter" }
+        { type "l" change.case$ }
+      if$
+      chapter tie.or.space.connect
+      pages empty$
+        'skip$
+        { ", " * format.pages * }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.in.ed.booktitle}
+{ booktitle empty$
+    { "" }
+    { editor empty$
+        { "In " booktitle emphasize * }
+        { "In " format.editors * ", " * booktitle emphasize * }
+      if$
+    }
+  if$
+}
+
+FUNCTION {empty.misc.check}
+{ author empty$ title empty$ howpublished empty$
+  month empty$ year empty$ note empty$
+  and and and and and
+  key empty$ not and
+    { "all relevant fields are empty in " cite$ * warning$ }
+    'skip$
+  if$
+}
+
+FUNCTION {format.thesis.type}
+{ type empty$
+    'skip$
+    { pop$
+      type "t" change.case$
+    }
+  if$
+}
+
+FUNCTION {format.tr.number}
+{ type empty$
+    { "Technical Report" }
+    'type
+  if$
+  number empty$
+    { "t" change.case$ }
+    { number tie.or.space.connect }
+  if$
+}
+
+FUNCTION {format.article.crossref}
+{ key empty$
+    { journal empty$
+        { "need key or journal for " cite$ * " to crossref " * crossref *
+          warning$
+          ""
+        }
+        { "In {\em " journal * "\/}" * }
+      if$
+    }
+    { "In " key * }
+  if$
+  " \cite{" * crossref * "}" *
+}
+
+FUNCTION {format.crossref.editor}
+{ editor #1 "{vv~}{ll}" format.name$
+  editor num.names$ duplicate$
+  #2 >
+    { pop$ " et~al." * }
+    { #2 <
+        'skip$
+        { editor #2 "{ff }{vv }{ll}{ jj}" format.name$ "others" =
+            { " et~al." * }
+            { " and " * editor #2 "{vv~}{ll}" format.name$ * }
+          if$
+        }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.book.crossref}
+{ volume empty$
+    { "empty volume in " cite$ * "'s crossref of " * crossref * warning$
+      "In "
+    }
+    { "Volume" volume tie.or.space.connect
+      " of " *
+    }
+  if$
+  editor empty$
+  editor field.or.null author field.or.null =
+  or
+    { key empty$
+        { series empty$
+            { "need editor, key, or series for " cite$ * " to crossref " *
+              crossref * warning$
+              "" *
+            }
+            { "{\em " * series * "\/}" * }
+          if$
+        }
+        { key * }
+      if$
+    }
+    { format.crossref.editor * }
+  if$
+  " \cite{" * crossref * "}" *
+}
+
+FUNCTION {format.incoll.inproc.crossref}
+{ editor empty$
+  editor field.or.null author field.or.null =
+  or
+    { key empty$
+        { booktitle empty$
+            { "need editor, key, or booktitle for " cite$ * " to crossref " *
+              crossref * warning$
+              ""
+            }
+            { "In {\em " booktitle * "\/}" * }
+          if$
+        }
+        { "In " key * }
+      if$
+    }
+    { "In " format.crossref.editor * }
+  if$
+  " \cite{" * crossref * "}" *
+}
+
+% urlbst...
+% Functions for making hypertext links.
+% In all cases, the stack has (link-text href-url)
+%
+% make 'null' specials
+FUNCTION {make.href.null}
+{
+  pop$
+}
+% make hypertex specials
+FUNCTION {make.href.hypertex}
+{ 
+  "\special {html:<a href=" quote$ *
+  swap$ * quote$ * "> }" * swap$ *
+  "\special {html:</a>}" *
+}
+% make hyperref specials
+FUNCTION {make.href.hyperref}
+{ 
+  "\newline\href {" swap$ * "} {\path{" * swap$ * "}}" *
+}
+FUNCTION {make.href}
+{ hrefform #2 =
+    'make.href.hyperref      % hrefform = 2
+    { hrefform #1 =
+        'make.href.hypertex  % hrefform = 1
+        'make.href.null      % hrefform = 0 (or anything else)
+      if$
+    }
+  if$
+}
+
+% If inlinelinks is true, then format.url should be a no-op, since it's
+% (a) redundant, and (b) could end up as a link-within-a-link.
+% Likewise if the url is empty.
+% Likewise if doi is present, on the assumption that
+% url most likely redundantly specifies the same info as those fields; this
+% seems to be what people do in practice.
+FUNCTION {format.url}
+{ inlinelinks #1 =  url empty$  or
+  doi empty$ not or
+  howpublished empty$ not or
+   { "" }
+   { hrefform #1 =
+       { % special case -- add HyperTeX specials
+         urlintro "\url{" url * "}" * url make.href.hypertex * }
+       { urlintro "\url{" * url * "}" * }
+     if$
+   }
+  if$
+}
+
+FUNCTION {format.eprint}
+{ eprint empty$
+    { "" }
+    { eprintprefix eprint * eprinturl eprint * make.href }
+  if$
+}
+
+FUNCTION {format.doi}
+{ doi empty$
+    { "" }
+    { doiprefix doi * doiurl doi * make.href }
+  if$
+}
+
+FUNCTION {format.pubmed}
+{ pubmed empty$
+    { "" }
+    { pubmedprefix pubmed * pubmedurl pubmed * make.href }
+  if$
+}
+
+% Output a URL.  We can't use the more normal idiom (something like
+% `format.url output'), because the `inbrackets' within
+% format.lastchecked applies to everything between calls to `output',
+% so that `format.url format.lastchecked * output' ends up with both
+% the URL and the lastchecked in brackets.
+% 
+% If the `urlnewline' field is present, output \newline before the
+% url value.
+FUNCTION {output.url}
+{ url empty$
+    'skip$ 
+    { new.block 
+      format.url output
+      urlnewline empty$ not
+        { "\newline " write$ }
+        'skip$
+      if$
+      format.lastchecked output 
+    }
+  if$
+}
+
+FUNCTION {output.web.refs}
+{
+  new.block
+  inlinelinks
+    'skip$ % links were inline -- don't repeat them
+    {
+      output.url
+      addeprints eprint empty$ not and
+        { format.eprint output.nonnull }
+        'skip$
+      if$
+      adddoiresolver doi empty$ not and
+        { format.doi output.nonnull }
+        'skip$
+      if$
+      addpubmedresolver pubmed empty$ not and
+        { format.pubmed output.nonnull }
+        'skip$
+      if$
+    }
+  if$
+}
+
+% Wrapper for output.bibitem.original.
+% If the URL field is not empty, set makeinlinelink to be true,
+% so that an inline link will be started at the next opportunity
+FUNCTION {output.bibitem}
+{ outside.brackets 'bracket.state :=
+  output.bibitem.original
+  inlinelinks url empty$ not doi empty$ not or pubmed empty$ not or eprint empty$ not or and
+    { #1 'makeinlinelink := }
+    { #0 'makeinlinelink := }
+  if$
+}
+
+% Wrapper for fin.entry.original
+FUNCTION {fin.entry}
+{ output.web.refs  % urlbst
+  makeinlinelink       % ooops, it appears we didn't have a title for inlinelink
+    { possibly.setup.inlinelink % add some artificial link text here, as a fallback
+      linktextstring output.nonnull }
+    'skip$
+  if$
+  bracket.state close.brackets = % urlbst
+    { "]" * }
+    'skip$	
+  if$
+  fin.entry.original
+  newpage empty$ not
+    { "\newpage " write$ }
+    'skip$
+  if$
+}
+
+% Webpage entry type.
+% Title and url fields required;
+% author, note, year, month, and lastchecked fields optional
+% See references 
+%   ISO 690-2 http://www.nlc-bnc.ca/iso/tc46sc9/standard/690-2e.htm
+%   http://www.classroom.net/classroom/CitingNetResources.html
+%   http://neal.ctstateu.edu/history/cite.html
+%   http://www.cas.usf.edu/english/walker/mla.html
+% for citation formats for web pages.
+FUNCTION {webpage}
+{ output.bibitem
+  author empty$
+    { editor empty$
+        'skip$  % author and editor both optional
+        { format.editors output.nonnull }
+      if$
+    }
+    { editor empty$
+        { format.authors output.nonnull }
+        { "can't use both author and editor fields in " cite$ * warning$ }
+      if$
+    }
+  if$
+  new.block
+  title empty$ 'skip$ 'possibly.setup.inlinelink if$
+  format.title "title" output.check
+  inbrackets onlinestring output
+  new.block
+  year empty$
+    'skip$
+    { format.date "year" output.check }
+  if$
+  % We don't need to output the URL details ('lastchecked' and 'url'),
+  % because fin.entry does that for us, using output.web.refs.  The only
+  % reason we would want to put them here is if we were to decide that
+  % they should go in front of the rather miscellaneous information in 'note'.
+  new.block
+  note output
+  fin.entry
+}
+% ...urlbst to here
+
+
+FUNCTION {article}
+{ output.bibitem
+  format.authors "author" output.check
+  new.block
+  title empty$ 'skip$ 'possibly.setup.inlinelink if$ % urlbst
+  format.title "title" output.check
+  new.block
+  crossref missing$
+    { journal emphasize "journal" output.check
+      possibly.setup.inlinelink format.vol.num.pages output% urlbst
+      format.date "year" output.check
+    }
+    { format.article.crossref output.nonnull
+      format.pages output
+    }
+  if$
+  new.block
+  note output
+  fin.entry
+}
+
+FUNCTION {book}
+{ output.bibitem
+  author empty$
+    { format.editors "author and editor" output.check }
+    { format.authors output.nonnull
+      crossref missing$
+        { "author and editor" editor either.or.check }
+        'skip$
+      if$
+    }
+  if$
+  new.block
+  title empty$ 'skip$ 'possibly.setup.inlinelink if$ % urlbst
+  format.btitle "title" output.check
+  crossref missing$
+    { format.bvolume output
+      new.block
+      format.number.series output
+      new.sentence
+      publisher "publisher" output.check
+      address output
+    }
+    { new.block
+      format.book.crossref output.nonnull
+    }
+  if$
+  format.edition output
+  format.date "year" output.check
+  new.block
+  note output
+  fin.entry
+}
+
+FUNCTION {booklet}
+{ output.bibitem
+  format.authors output
+  new.block
+  title empty$ 'skip$ 'possibly.setup.inlinelink if$ % urlbst
+  format.title "title" output.check
+  howpublished address new.block.checkb
+  howpublished output
+  address output
+  format.date output
+  new.block
+  note output
+  fin.entry
+}
+
+FUNCTION {inbook}
+{ output.bibitem
+  author empty$
+    { format.editors "author and editor" output.check }
+    { format.authors output.nonnull
+      crossref missing$
+        { "author and editor" editor either.or.check }
+        'skip$
+      if$
+    }
+  if$
+  new.block
+  title empty$ 'skip$ 'possibly.setup.inlinelink if$ % urlbst
+  format.btitle "title" output.check
+  crossref missing$
+    { format.bvolume output
+      format.chapter.pages "chapter and pages" output.check
+      new.block
+      format.number.series output
+      new.sentence
+      publisher "publisher" output.check
+      address output
+    }
+    { format.chapter.pages "chapter and pages" output.check
+      new.block
+      format.book.crossref output.nonnull
+    }
+  if$
+  format.edition output
+  format.date "year" output.check
+  new.block
+  note output
+  fin.entry
+}
+
+FUNCTION {incollection}
+{ output.bibitem
+  format.authors "author" output.check
+  new.block
+  title empty$ 'skip$ 'possibly.setup.inlinelink if$ % urlbst
+  format.title "title" output.check
+  new.block
+  crossref missing$
+    { format.in.ed.booktitle "booktitle" output.check
+      format.bvolume output
+      format.number.series output
+      format.chapter.pages output
+      new.sentence
+      publisher "publisher" output.check
+      address output
+      format.edition output
+      format.date "year" output.check
+    }
+    { format.incoll.inproc.crossref output.nonnull
+      format.chapter.pages output
+    }
+  if$
+  new.block
+  note output
+  fin.entry
+}
+
+FUNCTION {inproceedings}
+{ output.bibitem
+  format.authors "author" output.check
+  new.block
+  title empty$ 'skip$ 'possibly.setup.inlinelink if$ % urlbst
+  format.title "title" output.check
+  new.block
+  crossref missing$
+    { format.in.ed.booktitle "booktitle" output.check
+      format.bvolume output
+      format.number.series output
+      format.pages output
+      address empty$
+        { organization publisher new.sentence.checkb
+          organization output
+          publisher output
+          format.date "year" output.check
+        }
+        { address output.nonnull
+          format.date "year" output.check
+          new.sentence
+          organization output
+          publisher output
+        }
+      if$
+    }
+    { format.incoll.inproc.crossref output.nonnull
+      format.pages output
+    }
+  if$
+  new.block
+  note output
+  fin.entry
+}
+
+FUNCTION {conference} { inproceedings }
+
+FUNCTION {manual}
+{ output.bibitem
+  author empty$
+    { organization empty$
+        'skip$
+        { organization output.nonnull
+          address output
+        }
+      if$
+    }
+    { format.authors output.nonnull }
+  if$
+  new.block
+  title empty$ 'skip$ 'possibly.setup.inlinelink if$ % urlbst
+  format.btitle "title" output.check
+  author empty$
+    { organization empty$
+        { address new.block.checka
+          address output
+        }
+        'skip$
+      if$
+    }
+    { organization address new.block.checkb
+      organization output
+      address output
+    }
+  if$
+  format.edition output
+  format.date output
+  new.block
+  note output
+  fin.entry
+}
+
+FUNCTION {mastersthesis}
+{ output.bibitem
+  format.authors "author" output.check
+  new.block
+  title empty$ 'skip$ 'possibly.setup.inlinelink if$ % urlbst
+  format.title "title" output.check
+  new.block
+  "Master's thesis" format.thesis.type output.nonnull
+  school "school" output.check
+  address output
+  format.date "year" output.check
+  new.block
+  note output
+  fin.entry
+}
+
+FUNCTION {misc}
+{ output.bibitem
+  format.authors output
+  title howpublished new.block.checkb
+  title empty$ 'skip$ 'possibly.setup.inlinelink if$ % urlbst
+  format.title output
+  howpublished new.block.checka
+  howpublished output
+  format.date output
+  new.block
+  note output
+  fin.entry
+  empty.misc.check
+}
+
+FUNCTION {online}
+{ misc }
+
+FUNCTION {phdthesis}
+{ output.bibitem
+  format.authors "author" output.check
+  new.block
+  title empty$ 'skip$ 'possibly.setup.inlinelink if$ % urlbst
+  format.btitle "title" output.check
+  new.block
+  "PhD thesis" format.thesis.type output.nonnull
+  school "school" output.check
+  address output
+  format.date "year" output.check
+  new.block
+  note output
+  fin.entry
+}
+
+FUNCTION {proceedings}
+{ output.bibitem
+  editor empty$
+    { organization output }
+    { format.editors output.nonnull }
+  if$
+  new.block
+  title empty$ 'skip$ 'possibly.setup.inlinelink if$ % urlbst
+  format.btitle "title" output.check
+  format.bvolume output
+  format.number.series output
+  address empty$
+    { editor empty$
+        { publisher new.sentence.checka }
+        { organization publisher new.sentence.checkb
+          organization output
+        }
+      if$
+      publisher output
+      format.date "year" output.check
+    }
+    { address output.nonnull
+      format.date "year" output.check
+      new.sentence
+      editor empty$
+        'skip$
+        { organization output }
+      if$
+      publisher output
+    }
+  if$
+  new.block
+  note output
+  fin.entry
+}
+
+FUNCTION {techreport}
+{ output.bibitem
+  format.authors "author" output.check
+  new.block
+  title empty$ 'skip$ 'possibly.setup.inlinelink if$ % urlbst
+  format.title "title" output.check
+  new.block
+  format.tr.number output.nonnull
+  institution "institution" output.check
+  address output
+  format.date "year" output.check
+  new.block
+  note output
+  fin.entry
+}
+
+FUNCTION {unpublished}
+{ output.bibitem
+  format.authors "author" output.check
+  new.block
+  title empty$ 'skip$ 'possibly.setup.inlinelink if$ % urlbst
+  format.title "title" output.check
+  new.block
+  note "note" output.check
+  format.date output
+  fin.entry
+}
+
+FUNCTION {default.type} { misc }
+
+MACRO {jan} {"Jan."}
+
+MACRO {feb} {"Feb."}
+
+MACRO {mar} {"Mar."}
+
+MACRO {apr} {"Apr."}
+
+MACRO {may} {"May"}
+
+MACRO {jun} {"June"}
+
+MACRO {jul} {"July"}
+
+MACRO {aug} {"Aug."}
+
+MACRO {sep} {"Sept."}
+
+MACRO {oct} {"Oct."}
+
+MACRO {nov} {"Nov."}
+
+MACRO {dec} {"Dec."}
+
+MACRO {acmcs} {"ACM Comput. Surv."}
+
+MACRO {acta} {"Acta Inf."}
+
+MACRO {cacm} {"Commun. ACM"}
+
+MACRO {ibmjrd} {"IBM J. Res. Dev."}
+
+MACRO {ibmsj} {"IBM Syst.~J."}
+
+MACRO {ieeese} {"IEEE Trans. Softw. Eng."}
+
+MACRO {ieeetc} {"IEEE Trans. Comput."}
+
+MACRO {ieeetcad}
+ {"IEEE Trans. Comput.-Aided Design Integrated Circuits"}
+
+MACRO {ipl} {"Inf. Process. Lett."}
+
+MACRO {jacm} {"J.~ACM"}
+
+MACRO {jcss} {"J.~Comput. Syst. Sci."}
+
+MACRO {scp} {"Sci. Comput. Programming"}
+
+MACRO {sicomp} {"SIAM J. Comput."}
+
+MACRO {tocs} {"ACM Trans. Comput. Syst."}
+
+MACRO {tods} {"ACM Trans. Database Syst."}
+
+MACRO {tog} {"ACM Trans. Gr."}
+
+MACRO {toms} {"ACM Trans. Math. Softw."}
+
+MACRO {toois} {"ACM Trans. Office Inf. Syst."}
+
+MACRO {toplas} {"ACM Trans. Prog. Lang. Syst."}
+
+MACRO {tcs} {"Theoretical Comput. Sci."}
+
+READ
+
+FUNCTION {sortify}
+{ purify$
+  "l" change.case$
+}
+
+INTEGERS { len }
+
+FUNCTION {chop.word}
+{ 's :=
+  'len :=
+  s #1 len substring$ =
+    { s len #1 + global.max$ substring$ }
+    's
+  if$
+}
+
+FUNCTION {sort.format.names}
+{ 's :=
+  #1 'nameptr :=
+  ""
+  s num.names$ 'numnames :=
+  numnames 'namesleft :=
+    { namesleft #0 > }
+    { nameptr #1 >
+        { "   " * }
+        'skip$
+      if$
+      s nameptr "{vv{ } }{ll{ }}{  f{ }}{  jj{ }}" format.name$ 't :=
+      nameptr numnames = t "others" = and
+        { "et al" * }
+        { t sortify * }
+      if$
+      nameptr #1 + 'nameptr :=
+      namesleft #1 - 'namesleft :=
+    }
+  while$
+}
+
+FUNCTION {sort.format.title}
+{ 't :=
+  "A " #2
+    "An " #3
+      "The " #4 t chop.word
+    chop.word
+  chop.word
+  sortify
+  #1 global.max$ substring$
+}
+
+FUNCTION {author.sort}
+{ author empty$
+    { key empty$
+        { "to sort, need author or key in " cite$ * warning$
+          ""
+        }
+        { key sortify }
+      if$
+    }
+    { author sort.format.names }
+  if$
+}
+
+FUNCTION {author.editor.sort}
+{ author empty$
+    { editor empty$
+        { key empty$
+            { "to sort, need author, editor, or key in " cite$ * warning$
+              ""
+            }
+            { key sortify }
+          if$
+        }
+        { editor sort.format.names }
+      if$
+    }
+    { author sort.format.names }
+  if$
+}
+
+FUNCTION {author.organization.sort}
+{ author empty$
+    { organization empty$
+        { key empty$
+            { "to sort, need author, organization, or key in " cite$ * warning$
+              ""
+            }
+            { key sortify }
+          if$
+        }
+        { "The " #4 organization chop.word sortify }
+      if$
+    }
+    { author sort.format.names }
+  if$
+}
+
+FUNCTION {editor.organization.sort}
+{ editor empty$
+    { organization empty$
+        { key empty$
+            { "to sort, need editor, organization, or key in " cite$ * warning$
+              ""
+            }
+            { key sortify }
+          if$
+        }
+        { "The " #4 organization chop.word sortify }
+      if$
+    }
+    { editor sort.format.names }
+  if$
+}
+
+FUNCTION {presort}
+{ type$ "book" =
+  type$ "inbook" =
+  or
+    'author.editor.sort
+    { type$ "proceedings" =
+        'editor.organization.sort
+        { type$ "manual" =
+            'author.organization.sort
+            'author.sort
+          if$
+        }
+      if$
+    }
+  if$
+  "    "
+  *
+  year field.or.null sortify
+  *
+  "    "
+  *
+  title field.or.null
+  sort.format.title
+  *
+  #1 entry.max$ substring$
+  'sort.key$ :=
+}
+
+ITERATE {presort}
+
+SORT
+
+STRINGS { longest.label }
+
+INTEGERS { number.label longest.label.width }
+
+FUNCTION {initialize.longest.label}
+{ "" 'longest.label :=
+  #1 'number.label :=
+  #0 'longest.label.width :=
+}
+
+FUNCTION {longest.label.pass}
+{ number.label int.to.str$ 'label :=
+  number.label #1 + 'number.label :=
+  label width$ longest.label.width >
+    { label 'longest.label :=
+      label width$ 'longest.label.width :=
+    }
+    'skip$
+  if$
+}
+
+EXECUTE {initialize.longest.label}
+
+ITERATE {longest.label.pass}
+
+FUNCTION {begin.bib}
+{ preamble$ empty$
+    'skip$
+    { preamble$ write$ newline$ }
+  if$
+  "\begin{thebibliography}{"  longest.label  * "}" * write$ newline$
+}
+
+EXECUTE {begin.bib}
+
+EXECUTE {init.urlbst.variables} % urlbst
+EXECUTE {init.state.consts}
+
+ITERATE {call.type$}
+
+FUNCTION {end.bib}
+{ newline$
+  "\end{thebibliography}" write$ newline$
+}
+
+EXECUTE {end.bib}


Property changes on: trunk/Master/texmf-dist/bibtex/bst/tugboat/tugboat.bst
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Modified: trunk/Master/texmf-dist/doc/latex/tugboat/README
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tugboat/README	2018-09-06 20:46:58 UTC (rev 48606)
+++ trunk/Master/texmf-dist/doc/latex/tugboat/README	2018-09-06 20:47:15 UTC (rev 48607)
@@ -1,5 +1,5 @@
-$Id: README 121 2013-08-02 18:44:59Z bnb $
-Copyright 2006, 2009-2013 TeX Users Group.
+$Id: README 205 2018-09-06 17:28:53Z karl $
+Copyright 2006, 2009-2018 TeX Users Group.
 You may freely use, modify and/or distribute this file.
 
 LaTeX macros for use in TUGboat
@@ -33,9 +33,10 @@
                   but much updated since)
 
 other files are
-  ltugbib.bst  -- a BibTeX style for ltugboat.cls's Harvard-cite capabilities
-  ltubguid.pdf -- browsable user documentation
-  tugboat.pdf  -- browsable implementation documentation
+  ltubguid.pdf -- user documentation
+  tugboat.bst  -- recommended BibTeX style for TUGboat
+                  (approximately abbrvurl plus yet more abbreviations)
+  ltugbib.bst  -- BibTeX style for ltugboat.cls's Harvard-cite capabilities
 
 Processing the .ins file produces:
 

Modified: trunk/Master/texmf-dist/doc/latex/tugboat/ltubguid.ltx
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tugboat/ltubguid.ltx	2018-09-06 20:46:58 UTC (rev 48606)
+++ trunk/Master/texmf-dist/doc/latex/tugboat/ltubguid.ltx	2018-09-06 20:47:15 UTC (rev 48607)
@@ -1,7 +1,8 @@
-% $Id: ltubguid.ltx 187 2017-11-06 20:29:32Z karl $
+% $Id: ltubguid.ltx 205 2018-09-06 17:28:53Z karl $
 % ltubguid.ltx - documentation for ltugboat classes.
 % 
-% Copyright 1994,1995,1996,2001,2005,2006,2010,2013,2014,2017 TeX Users Group.
+% Copyright 1994,1995,1996,2001,2005,2006,2010,2013,2014,2017,2018
+% TeX Users Group.
 % 
 % This file is part of the tugboat package.
 % 
@@ -39,7 +40,7 @@
   author = {Timothy Van Zandt and others},
   title = {The {\textsf{fancyvrb}} package},
   year = {2015},
-  howpublished = {\url{https://ctan.org/pkg/fancyvrb}},
+  howpublished = {\url{ctan.org/pkg/fancyvrb}},
 }
 
 @Misc{pkg:listings,
@@ -46,7 +47,7 @@
   author = {Carsten Heinz and others},
   title = {The {\textsf{listings}} package},
   year = {2015},
-  howpublished = {\url{https://ctan.org/pkg/listings}},
+  howpublished = {\url{ctan.org/pkg/listings}},
 }
 
 @Misc{Arseneau:url:1996,
@@ -53,7 +54,7 @@
   author = {Donald Arseneau},
   title = {The {\textsf{url}} package},
   year = {2013},
-  howpublished = {\url{https://ctan.org/pkg/url}},
+  howpublished = {\url{ctan.org/pkg/url}},
 }
 
 @Misc{Rahtz:hyperref:1997,
@@ -60,7 +61,7 @@
   author = {Sebastian Rahtz and Heiko Oberdiek and others},
   title = {The {\textsf{hyperref}} package},
   year = 2017,
-  howpublished = {\url{https://ctan.org/pkg/hyperref}},
+  howpublished = {\url{ctan.org/pkg/hyperref}},
 }
 
 @Book{Lamport:1994,
@@ -76,7 +77,7 @@
   title = {The {\textsf{verbatim}} package},
   year = {1996},
   month = {June},
-  howpublished = {\url{https://ctan.org/pkg/mflogo}},
+  howpublished = {\url{ctan.org/pkg/mflogo}},
 }
 
 @Misc{Vieth:mflogo:1995,
@@ -83,7 +84,7 @@
   author = {Ulrik Vieth},
   title = {The {\textsf{mflogo}} package},
   year = {1999},
-  howpublished = {\url{https://ctan.org/pkg/mflogo}},
+  howpublished = {\url{ctan.org/pkg/mflogo}},
 }
 
 @Article{Whitney:TB10-3-378,
@@ -95,7 +96,7 @@
   volume = {10},
   number = {3},
   pages = {378--385},
-  note = {\url{https://ctan.org/pkg/tugboat-plain}},
+  note = {\url{ctan.org/pkg/tugboat-plain}},
 }
 
 \end{filecontents}
@@ -103,8 +104,8 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
 % ctandir.sty -- an experimental style file to go with Donald
-% Arseneau's url.sty to perform some of the functions that we use the
-% \FAQverb stuff in the UK TUG FAQ for
+% Arseneau's url.sty. Not recommended these days, better to use
+% https://ctan.org/pkg/..., but don't feel like rewriting.
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %
@@ -114,7 +115,7 @@
 % Arseneau's |url.sty|
 %
 % we need url.sty; we can rely on it to demand anything it needs of
-% LaTeX
+% LaTeX. Not 
 \IfFileExists{url.sty}%
   {\RequirePackage{url}}%
   {\PackageWarning{ctandir}{You should acquire a copy of url.sty}%
@@ -158,10 +159,6 @@
 \CTANfile{tub-biblio}{digests/tugboat/biblio/tugboat.bib}
 \CTANfile{url}{macros/latex/contrib/misc/url.sty}
 %
-% commands that would be defined by changebar if we were using it:
-\providecommand\cbstart{}
-\providecommand\cbend{}
-%
 % ***** Commands provided by this paper *****
 %
 % Typeset the name of an environment, class, package, option, program
@@ -215,7 +212,7 @@
 \author{Robin Fairbairns \& TUGboat editors}
 \EDITORnoaddress
 \netaddress{tugboat at tug.org}
-\personalURL{https://tug.org/TUGboat}
+\personalURL{tug.org/TUGboat}
 \maketitle
 
 \section{Introduction}
@@ -230,9 +227,10 @@
 
 \section{Availability}
 
-The \TUB\ web pages are at:\\\centerline{\url{https://tug.org/TUGboat}} They
-include an article template, information for authors and reviewers, all
-the back issues, and more.
+The \TUB\ web pages are at:\\\centerline{\url{https://tug.org/TUGboat}}
+They provide \textbf{an article template}, information for authors and
+reviewers, and the complete run of all published \TUB\ issues, among
+other things.
 
 The macros are released for general use, and are distributed via \CTAN{}
 (directory \CTANref{tub-latex}) in the usual \LaTeX{} way as files
@@ -279,12 +277,12 @@
   of the reference; see section~\ref{sec:biblio}.
 \item[final] Set up for the final copy of a paper: page numbering to
   come from elsewhere, no cropmarks.
-\item[harvardcite] Specify Harvard-style citation (not especially
-  recommended in general, though they are used in the present document); see
+\item[harvardcite] Specify Harvard-style citation (not 
+  recommended in general; see section~\ref{sec:biblio}); see
   section~\ref{sec:biblio}.
 \item[noextralabel] Don't use the extra label-distinguishing mark in
   the body of the reference; see section~\ref{sec:biblio}.
-\item[nonumber] Sections are not to be numbered; section heading
+\item[nonumber] Sections are not numbered; section heading
   layout is to be as in the `plain' \pkgname{tugboat} styles.
 \item[numbersec] Sections, subsections and subsubsections are to be
   numbered (this is the default setting\Dash the author need not
@@ -291,8 +289,8 @@
   explicitly set it).
 \item[onecolumn] Typeset article in one column.
 \item[preprint] Set up for a preprint.
-\item[rawcite] Specify default (unnumbered) citation; see
-  section~\ref{sec:biblio}.
+\item[rawcite] Explicitly specify the standard \LaTeX\ citation method,
+  which is the default; see section~\ref{sec:biblio}.
 \item[runningfull] Information in both header and footer (default).
 \item[runningminimal] Information in header only.
 \item[runningoff] Information in neither header nor footer.
@@ -316,12 +314,6 @@
 commands.  Section~\ref{sec:equiv} lists equivalences between macros
 defined by the `plain' package and those defined by the new package.
 
-The `down' side of this decision is, of course, the `welter of
-\LaTeX{} braces' that Barbara Beeton has been heard to complain of in
-production team discussions.  One has to hope that the (near)
-uniformity of syntax offers those who think like Barbara some small
-recompense!
-
 \section{Divisions of the paper}
 \label{sec:divs-paper}
 
@@ -333,15 +325,10 @@
 \cs{chapter}, which doesn't even appear in the parent class, receives
 the same treatment).
 
-Authors should note that the style of ordinary issues of \TUB{} makes
+Authors may note that the style of ordinary issues of \TUB{} makes
 no distinction between the titles of the divisions; the visual style
 relies on the section numbers to indicate where the divisions lie in
-the hierarchy.  As a result, the un-numbered `\verb|*|' forms of the
-\cs{section}, etc., commands, are inappropriate.  The
-\clsname{ltugboat} class therefore warns the author who (possibly
-inadvertently) uses one of these forms.  (An author who wishes to use
-un-numbered sections throughout the paper may use the
-\optname{nonumber} class option (see~\ref{sec:boat-opts}).
+the hierarchy.
 
 Reference may, however, be made to the `title' of divisions of the
 paper, whether they are numbered or not.  The \cs{nameref} command
@@ -357,20 +344,18 @@
 
 \subsection{Abstracts}
 
-The classes make provision for abstracts, but the provision is
-different for the two classes.
+The \clsname{ltugboat} class provides two environments for abstracts,
+\envname{abstract} and \envname{longabstract}. The \envname{abstract}
+environment simply typesets its body as an un-numbered section whose
+title is `Abstract'. The \envname{longabstract} environment typesets its
+body in small text, and separates the abstract from the rest of the
+paper with a decorative line; this is rarely used.
 
-The \clsname{ltugboat} class provides two environments, \envname{abstract}
-and \envname{longabstract}.  The \envname{abstract} environment simply
-typesets its body as an un-numbered section whose title is
-`Abstract'.  The \envname{longabstract} environment typesets its body in
-small text, and separates the abstract from the rest of the paper with
-a decorative line.
-
 \subsection{Appendices}
 
-A paper may have appendices, which are expressed in exactly the same
-way as they would be in the \LaTeX{} article class:
+A paper may have appendices, which can be expressed in exactly the same
+way as they would be in the \LaTeX{} article class (confusing as that
+may be):
 
 \begin{verbatim}[\small]
 \appendix
@@ -383,9 +368,8 @@
 \textbf{A\quad This is appendix A}
 \end{quote}
 
-\TUB{} articles may have a small extension to this format: this
-extension was originally developed for proceedings of past years, but is
-also available in normal issues:
+\TUB{} articles may have a small extension to this format using an
+\texttt{appendix} environment:
 
 \begin{verbatim}[\small]
 \begin{appendix}
@@ -393,7 +377,7 @@
 ...
 \end{appendix}
 \end{verbatim}
-Which will produce `section' headings similar to:
+which will produce `section' headings similar to:
 \begin{quote}
 \textbf{Appendix A\quad This is the first one}
 \end{quote}
@@ -414,7 +398,7 @@
 gives a (postal) correspondence address.  In addition (wherever
 possible), \TUB{} likes to quote an email address for authors: for
 this, the \cs{netaddress} command is used.  Finally, each
-author may advertise a `home' Web page, using a \cs{personalURL} command.
+author may mention a web page, using a \cs{personalURL} command.
 
 For example, the present paper has at its start:
 
@@ -457,13 +441,7 @@
 \address{Elsevier Science Ltd\\
   ...}
 \netaddress{...}
-
-\author{Robin Fairbairns}
-\address{University of Cambridge
-    Computer Laboratory\\
-  ...}
-\netaddress{...}
-\personalURL{...}
+...
 \end{verbatim}
 
 The class files will take care of arranging author names and addresses
@@ -471,22 +449,16 @@
 
 \subsection{Compilation articles}
 
-\begin{sloppypar}
-  Compilation articles are built from a set of contributed parts, and
-  are under the general (sub-)\penalty0\relax\hskip0pt plus0pt minus0pt\relax
-  editorship of the author\footnote{Or authors: there's no reason in
-    particular that compilation articles should not be put together
-    by more than one person.} of the article.  The author of the article
-  is presented (using \cs{author} and suchlike commands) in the usual
-  way, and writes the introductory text.  Each contributors' part then
-  follows.  The contributor's name is quoted in the \cs{contributor}
-  command, which is an analogue of the \cs{author} command;
-  contributors' \cs{address}, \cs{netaddress} or \cs{personalURL}.
-  The \cs{contributor} command opens a group in which the contribution
-  appears, and the contributor's signature (produced with a
-  \cs{makesignature} command) closes the group.  The general scheme
-  looks like:
-\end{sloppypar}
+Compilation articles are written as a set of contributed parts under the
+general editorship of the author(s) of the article. The author of the
+article is presented (using \cs{author}, etc.)\ in the
+usual way, and writes the introductory text. Each contributors' part
+then follows. The contributor's name is quoted in the \cs{contributor}
+command, which is an analogue of the \cs{author} command; contributors'
+\cs{address}, \cs{netaddress} or \cs{personalURL}. The \cs{contributor}
+command opens a group in which the contribution appears, and the
+contributor's signature (produced with a \cs{makesignature} command)
+closes the group. The general scheme looks like:
 \begin{verbatim}[\small\makeescape\|\makebgroup\[\makeegroup\]]
 \title{Example compilation article}
 \author{Robin Fairbairns}
@@ -505,17 +477,11 @@
 \section{Verbatim text}
 \label{sec:verbatim}
 
-The classes do not at present provide the same wide range of
-facilities as the `plain' \pkgname{tugboat} style
-\cite{Whitney:TB10-3-378}; the author had hoped to `borrow' facilities
-from a package which is believed to be in development, but in the
-event that package has not materialised.
-
-For in-line verbatim text, authors should ordinarily employ the
-facilities of \LaTeX{} itself (the \cs{verb} macro).  This macro, of
-course, is highly restricted as to its usage (primarily, that it may
+For inline verbatim text, authors should ordinarily employ the
+facilities of \LaTeX{} itself, that is, the \cs{verb} macro.  This macro, of
+course, is highly restricted as to its usage\Dash primarily, it may
 not appear in the argument of \emph{any} other macro, even
-\cs{footnote}).
+\cs{footnote}.
 
 For displayed verbatim text, the classes add a small increment to
 the functionality of \LaTeX{}'s \envname{verbatim} environment, by
@@ -522,7 +488,7 @@
 introducing an optional argument.  The optional argument may contain
 commands to be executed before starting the verbatim text; the set of
 commands which have useful effect is strictly limited, but the
-following are commonly used:
+following are common:
 \begin{itemize}
 \item Font size selection commands: for example, all the display
   verbatim in the present paper starts with
@@ -545,6 +511,8 @@
 \begin{verbatim}[\small\makevmeta]
 The !<duration> is long ...
 \end{verbatim}
+  The \verb|!| character is made a general escape character by
+  \cs{makevmeta}, but \verb|<>| are not made grouping characters.
 
 \item More generally, one of the \cs{make*} commands,\footnote{\cs{makeescape},
   \cs{makebgroup}, \dots, \cs{makecomment}; used, for example, as
@@ -560,8 +528,8 @@
   verbatim.  An author who wishes to start verbatim text with a
   \verb|[| character should provide an empty optional argument (i.e.,
   `\verb|[]|') to the \envname{verbatim} environment.
-\item The \TUB\ facility is lost when anything is loaded that also defines the
-  \verb|verbatim| environment, as discussed next.
+\item The \TUB\ facility is lost when any package is loaded that also
+  defines the \verb|verbatim| environment, as discussed next.
 \end{itemize}
 
 Authors may wish to use a more featureful verbatim package, such as such
@@ -619,7 +587,7 @@
 The classes provide macros that produce `correct' representations of a
 large number of acronyms and logos; a small representative selection is
 shown in figure~\ref{fig:acro-logo}.  The sample documents at
-\url{https://tug.org/TUGboat/location.html} have a more complete list,
+\url{tug.org/TUGboat/location.html} have a more complete list,
 and of course the class sources are the ultimate reference.
 \begin{figure}[htbp!]
   \begin{center}
@@ -653,14 +621,14 @@
 \end{figure}
 
 Authors are especially urged to note the \cs{acro} command, which is
-defined in the classes.  The visual appearance of (mostly) lower-case
-English text, with interpolated acronyms in the same point size, is
-generally unpleasing in Computer Modern.  Therefore, the \cs{acro}
-command typesets its argument slightly smaller than it would otherwise
-appear: compare `\acro{DANTE}' (\verb|\acro{DANTE}|) with `DANTE'\@.
-Many of the provided macros merely generate calls to \cs{acro}; two
-examples, \cs{CTAN} and \cs{tug} of the list in
-figure~\ref{fig:acro-logo} have already been used in the present paper.
+defined in the classes. The visual appearance of all-caps sequences
+among normal text is rather unpleasing in Computer Modern,
+unfortunately. Therefore, the \cs{acro} command typesets its argument
+one point size smaller than the surrounding text: compare `\acro{DANTE}'
+(\verb|\acro{DANTE}|) with `DANTE'\@. Many of the provided macros merely
+generate calls to \cs{acro}; two examples, \cs{CTAN} and \cs{tug} of the
+list in figure~\ref{fig:acro-logo} have already been used in the present
+paper.
 
 \subsection{Other special typesetting}
 
@@ -687,33 +655,22 @@
 
 \section{Use of packages}
 
-In general, the \TUB{} team will be sympathetic to authors who wish to
-use non-standard packages in their papers; indeed, in a journal
-devoted to the usage of \TeX{}, the editor would be churlish indeed to
-refuse such usage.  However, the team does need to be able to process
-the paper on the \TUB{} production computers.
+In general, authors can use non-standard packages in their papers.
+However, the paper does need to be processable on the \TUB{} production
+computers (running current \TeX\ Live). A sensible mechanism for
+submitting out-of-the-ordinary packages (as for paper-specific
+bibliographies) is by use of the \envname{filecontents} environment.
 
 In general, packages currently on \CTAN, and known to work with
-\emph{current} \LaTeX{} are unlikely to give problems.
-
-In particular, the team is happy to accept papers using packages
-that are supported by members of the \LaTeX3 team,\footnote{%
+\emph{current} \LaTeX{} are unlikely to give problems. In particular,
+the team is happy to accept papers using packages that are supported by
+members of the \LaTeX3 team,\footnote{%
   Those in the \LaTeX{} base distribution, or one of those in the
-  \CTANref{packages} sub-tree on \CTAN.} subject to the warning:
-\begin{itemize}
-\item Use of the \pkgname{verbatim} package has implications for the
-  \envname{verbatim} facilities provided by the classes\Dash see
-  section~\ref{sec:verbatim}.
-\end{itemize}
+  \CTANref{packages} sub-tree on \CTAN.} subject to the warning already
+mentioned (section~\ref{sec:verbatim}): that use of the standard
+\pkgname{verbatim} package eliminates the special \envname{verbatim}
+facilities provided by the \TUB\ classes.
 
-Usage of other packages should always be subject to negotiation with
-the team.  If the team does not have access to a copy of the package,
-life is going to be very difficult; authors need to be sensible
-in this regard.  A sensible mechanism for submitting
-out-of-the-ordinary packages (as for paper-specific bibliographies) is
-by use of the \envname{filecontents} environment.
-
-\cbstart
 \tug{} has a policy that macro packages described in \TUB{} should be
 available for readers to use.  Since typing macros from printed
 sources is such an error-prone undertaking, authors of publicly
@@ -721,12 +678,7 @@
 archives.  If a package is only available under restricted terms,
 authors are urged to make this fact clear when first submitting an
 article to the editor.
-\cbend
 
-Some facilities are considered inappropriate for delivery by the
-\TUB{} classes, and as a result, the \TUB{} team recommend certain
-packages to authors.
-
 At present, the list of canonically recommended packages consists of
 only two, \path|mflogo.sty| \cite{Vieth:mflogo:1995} and \path|url.sty|
 \cite{Arseneau:url:1996}.
@@ -738,74 +690,102 @@
 
 The \pkgname{url} package is useful when one is typesetting significant
 numbers of file names, network addresses or \acro{URL}s; it is being
-used in the present paper (not least in the bibliography).
+used in the present paper (not least in the bibliography). Speaking of
+urls, nowadays we generally omit a leading \texttt{http://} or
+\texttt{https://}.
 
 Although not necessarily recommended in all cases, many additional
-packages are commonly used: \texttt{microtype} can help reduce overfull
-boxes, sometimes it may be preferable to use the Latin Modern fonts via
-\texttt{lmodern}, \texttt{hyperref} allows for many internal links and
-other features, and of course individual papers may need to load
-particular packages for the subject at hand.
+packages are commonly used. To mention a few: \texttt{microtype} can
+help reduce overfull boxes; sometimes it may be preferable to use the
+Latin Modern fonts via \texttt{lmodern}; and \texttt{hyperref} allows
+for many internal links and other features.
 
 \section{Bibliography}
 \label{sec:biblio}
 
 In short: our basic recommendation for handling bibliographies is to use
-\BibTeX\ and the \pkgname{plain} bibliography style.  No document
-options are needed or recommended.  All that is required in the article
+\BibTeX\ and the \pkgname{tugboat} bibliography style. No document
+options are needed or recommended. All that is required in the article
 source (as shown in the template available from
-\url{https://tug.org/TUGboat}) is the following:
+\url{tug.org/TUGboat}) is the following:
 
 \begin{verbatim}[\small]
-\bibliographystyle{plain}
+\bibliographystyle{tugboat}
 \bibliography{yourbibfile}
 \end{verbatim}
 
-The rest of this section is about cases where, for whatever reason, you
-don't want to do that.
+If you don't have \verb|tugboat.bst|, which was released in 2018, it's
+fine to use \pkgname{plain} or \pkgname{abbrv}. If you do have it,
+though, you may enjoy the following small but useful features:
 
-Bibliographic citations give much grief to the editorial team.  Good
-publishing practice requires that there be editorial control of the
-way citations in a journal are presented yet, all too often, authors
-submit articles whose bibliography is formatted according to their
-preference.  The important rules for authors, then, are that they
-\emph{shouldn't} supply a \verb|.bbl| file (\BibTeX{} processed output),
-and that they \emph{shouldn't} write out a \envname{thebibliography}
-environment, but should rather submit a working \verb|.bib| file with their
-paper.\footnote{The program \progname{bibextract}, available from
-  \CTAN{} in directory \CTANref{bibextract}, provides a convenient
-  mechanism for extracting just the relevant portions of your
-  bibliography database for submitting your paper; many of the common
-  \BibTeX{}-database management packages, such as \textsc{Bib}\acro{DB} or
-  \textsc{Bib}Tools offer similar facilities.} As with uncommon
-packages, the \envname{filecontents} environment is a convenient way to
-deliver the bibliography file.
+\begin{itemize}
+\item It is based on \pkgname{abbrvurl.bst} (see \url{ctan.org/pkg/urlbst}),
 
-A special case is the accumulated bibliography of \TUB{}
-itself;\footnote{\tubraggedfoot Available on \CTAN{} as
-  \CTANref{tub-biblio}} it is always available to the production team,
-so authors may reference items from the \verb|tugboat.bib|
-file without further ado.
+\item thus supports \textsf{url} and \textsf{doi} fields, among others.
 
-Notwithstanding the general recommendation for the \pkgname{plain}
-\BibTeX\ style,
-two citation styles are supported within \TUB{} articles, `\texttt{raw}'
-and `\texttt{harvard}'. The raw citation style uses the `standard'
-\BibTeX{} `\pkgname{plain}' (numeric) citation style. Raw citation is
-selected by default (by execution of class option \optname{rawcite}).
+\item The \textsf{url} field is ignored if either the \textsf{doi} or
+\textsf{howpublished} field is present, since in practice we observe
+that people put the same information in all those fields, and we don't
+want to use up space typesetting redundant information.
 
-Harvard citation may be selected by specifying \optname{harvardcite} as an
-option of the \cs{documentclass} command.  The macros used derive
-pretty directly from the `harvard' styles written by Glenn
-Paulley and now maintained by Peter Williams; the \BibTeX{} style
-derives from one developed by Patrick Daly.
+\item Has even more abbreviations than \textsf{abbrv}, including
+printing only two author names (plus ``et~al\@.'') if there are more
+than four authors (thanks to Mico Loretan).
 
-The basic citation format is `author-year', but the macros are capable
-of many variations: this in turn places somewhat of a load on the
-author to use the correct citation macro.  The macros available are
+\item Defines an \textsf{@online} entry type as an alias for \textsf{@misc}.
+
+\item For completeness only: \verb|tugboat.bst| provides ``secret''
+fields \textsf{newpage} to force a page break after the current item,
+and \textsf{urlnewline} to force a line break before the \textsf{url}
+value. We've found that these presentation tweaks are often necessary
+for the final typeset output. Authors need not worry about them.
+
+\end{itemize}
+
+If you use \BibTeX, feel free to take advantage of the accumulated
+bibliography of \TUB{} itself (\url{info/tugboat.bib} on \CTAN), and the
+various compilations by Nelson Beebe in that same directory.
+
+Bibliographies provide further problems because they're notoriously
+difficult to typeset at the best of times.  \LaTeX{} sets \cs{sloppy}
+when typesetting the bibliography, but this often leads to unpleasant
+output in the narrow columns typical of \TUB{}.  The author can control
+the typesetting using the command \cs{SetBibJustification}.  The classes
+set \cs{sloppy}, by default (just like \LaTeX{}), but the author may
+(for example) say:
+\begin{verbatim}
+  \SetBibJustification{\raggedright}
+\end{verbatim}
+as the present article does, to achieve somewhat better results.
+
+A last note for bibliographies: for references to other issues of \TUB,
+please use the format \textsl{volno:issno}, e.g., ``\TUB\ 32:1'' for
+volume~32, number~1.
+
+\section{Non-recommended bibliography facilities}
+
+The preceding gives the bibliography recommendations for current \TUB\
+article. If, for whatever reason, you cannot follow the recommendation,
+this section is about some of the myriad historical and other
+possibilities.
+
+Notwithstanding the general recommendation for the \pkgname{tugboat}
+(falling back to \pkgname{plain}) \BibTeX\ style, \TUB's Harvard
+citation support may be selected by specifying \optname{harvardcite} as
+an option of the \cs{documentclass} command.\footnote{%
+  The macros used derive rather directly from the `harvard' styles
+  written by Glenn Paulley and now maintained by Peter Williams; the
+  \BibTeX{} style derives from one developed by Patrick Daly.}
+If your article demands Harvard-style citations, you may prefer to load
+\pkgname{natbib} or similar instead of using \TUB's facilities; that's
+ok.
+
+The basic citation format is `author(s), year', but the macros are
+capable of many variations: this in turn places somewhat of a load on
+the author to use the correct citation macro. The macros available are
 shown in figure~\ref{fig:citation-macros}; the figure assumes an entry
-in the bibliography with authors Tom, Dick, and~Harry, and with a
-1990 date.
+in the bibliography with authors Tom, Dick, and~Harry, and with a 1990
+date.
 
 \begin{figure}[htbp!]
   \begin{center}
@@ -839,18 +819,13 @@
 options.  The default state (option \optname{extralabel}) attaches the
 extra characters.
 
-Bibliographies provide further problems because they're notoriously
-difficult to typeset at the best of times.  \LaTeX{} sets \cs{sloppy}
-when typesetting the bibliography, but this can often lead to pretty
-unpleasant output in the narrow columns typical of \TUB{}.  The author
-may control the typesetting using the command
-\cs{SetBibJustification}.  The classes set \cs{sloppy}, by default
-(just like \LaTeX{}), but the author may (for example) say:
-\begin{verbatim}
-  \SetBibJustification{\raggedright}
-\end{verbatim}
-as the present article does, to achieve somewhat better results.
+As for \BibLaTeX, we don't recommend it for \TUB. If you feel you must
+use it, that is ok, but we may still change it to using the default
+\LaTeX\ and \BibTeX\ facilities in processing for publication if the
+output from \BibLaTeX\ is problematic, as we have often seen it to be.
 
+
+
 \section{Equivalences between the `plain' and \LaTeX{} \TUB\ packages}
 \label{sec:equiv}
 
@@ -898,7 +873,7 @@
 classes.
 
 \SetBibJustification{\raggedright}
-\bibliographystyle{plain}
+\bibliographystyle{tugboat}
 \bibliography{tubguide}
 
 \makesignature

Modified: trunk/Master/texmf-dist/doc/latex/tugboat/ltubguid.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/tugboat/manifest.txt
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tugboat/manifest.txt	2018-09-06 20:46:58 UTC (rev 48606)
+++ trunk/Master/texmf-dist/doc/latex/tugboat/manifest.txt	2018-09-06 20:47:15 UTC (rev 48607)
@@ -1,9 +1,10 @@
-$Id: manifest.txt 66 2010-11-23 16:33:37Z karl $
+$Id: manifest.txt 205 2018-09-06 17:28:53Z karl $
 List of files in the tugboat LaTeX package covered by the LPPL:
 
 ltubguid.ltx
 ltubguid.pdf
 ltugbib.bst
+tugboat.bst
 tugboat.dtx
 tugboat.pdf
 tugboat.ins

Modified: trunk/Master/texmf-dist/doc/latex/tugboat/tugboat.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/source/latex/tugboat/tugboat.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/tugboat/tugboat.dtx	2018-09-06 20:46:58 UTC (rev 48606)
+++ trunk/Master/texmf-dist/source/latex/tugboat/tugboat.dtx	2018-09-06 20:47:15 UTC (rev 48607)
@@ -1,8 +1,8 @@
 % \iffalse (this is a meta-comment (so they say))
-% $Id: tugboat.dtx 187 2017-11-06 20:29:32Z karl $
+% $Id: tugboat.dtx 205 2018-09-06 17:28:53Z karl $
 % tugboat.dtx - main source for LaTeX TUGboat classes.
 %
-% Copyright 1994-2017 TeX Users Group.
+% Copyright 1994-2018 TeX Users Group.
 %
 % This file is part of the tugboat package.
 %
@@ -28,7 +28,7 @@
 %<ltugboatsty>\ProvidesPackage{ltugboat}
 %<ltugprocsty>\ProvidesPackage{ltugproc}
 %<ltugcomn>   \ProvidesPackage{ltugcomn}
-                   [2017/11/06 v2.19
+                   [2018-09-06 v2.20
 %<ltugboatcls>                       TUGboat journal class%
 %<ltugproccls>                       TUG conference proceedings class%
 %<ltugboatsty|ltugprocsty>           TUG compatibility package%
@@ -177,7 +177,7 @@
 % |\SC|&            Steering Committee\\
 % |\SGML|&          SGML\\
 % |\SliTeX|&\\
-% |\slMF|&          Metafont (slanted)\Dash deprecated: use
+% |\slMF|&          Metafont, slanted: deprecated: use
 %                   \cs{textsl} instead \\
 % |\stTeX|&         \TeX{} for the Atari ST\\
 % |\SVG|&\\
@@ -184,7 +184,7 @@
 % |\TANGLE|&\\
 % |\TB|&            The \TeX book\\
 % |\TeX|&           (Although nearly every package defines this,
-%                   most\Dash including plain\Dash are missing the
+%                   most, including plain, are missing the
 %                   spacefactor adjustment)\\
 % |\TeXhax|&\\
 % |\TeXMaG|&        (defunct)\\
@@ -324,7 +324,7 @@
 \providecommand{\@tugclass}{ltugboat}
 %    \end{macrocode}
 %
-% Warnings/error messages/information messages~--- if we're using
+% Warnings/error messages/information messages\Dash if we're using
 % \LaTeXe{} we can use the \cs{Class*} commands:
 %
 %    \begin{macrocode}
@@ -415,9 +415,8 @@
 % causes those letters to be suppressed.  Note that (a) no two
 % references will in any case have the same labels in the default
 % (plain) |rawcite| setup, and that (b) the distinguishing letters
-% appear in the labels themselves~--- the even remotely intelligent
-% reader should be able to work out the correspondence one with the
-% other\dots
+% appear in the labels themselves; the reader can work out the
+% correspondence one with the other\dots
 %
 %    \begin{macrocode}
 \DeclareOption{extralabel}{\let\UseExtraLabel\@firstofone}
@@ -669,6 +668,7 @@
 %
 \def\BSD{\acro{BSD}}
 \def\CandT{\textsl{Computers \& Typesetting}}
+% must not define \CJK, because the CJK package does.
 %    \end{macrocode}
 % We place our \cs{kern} after \cs{-} so that it disappears if the
 % hyphenation is taken:
@@ -1079,7 +1079,7 @@
 % \cs{,}, but that we provide a new definition of |~| by redefining
 % its robust underpinnings\footnote{\cs{DeclareRobustCommand} doesn't
 %   mind redefinition, fortunately} (based on the version in
-% AMS-\TeX~--- the \LaTeXe{} version has \cs{leavevmode} and doesn't
+% AMS-\TeX---the \LaTeXe{} version has \cs{leavevmode} and doesn't
 % care about surrounding space).
 %    \begin{macrocode}
 \DeclareRobustCommand{\nobreakspace}{%
@@ -1662,7 +1662,7 @@
     \ifnum\count@>1
       \count@\authornumber
       \advance\count@ by \m at ne
-      #1{\ignorespaces\theauthor{\number\count@}\unskip\ and }%
+      #1{\ignorespaces\theauthor{\number\count@}\unskip\@tubauthorlastsep}%
     \fi
 %    \end{macrocode}
 %
@@ -1673,6 +1673,8 @@
     #1{\ignorespaces\theauthor{\number\authornumber}\unskip}
   \fi
 }
+%
+\def\@tubauthorlastsep{, }% until 2018, was: "\ and "
 %    \end{macrocode}
 %
 % Signature blocks.  The author can (in principle) define a different
@@ -1751,11 +1753,12 @@
   \vspace{#1}%
   \rightline{%
     \vbox{\hsize\signaturewidth \ninepoint \raggedright
-      \parindent \z@ \everypar={\hangindent 1pc }
+      \parindent \z@ \everypar={\hangindent 1pc }%
       \parskip \z at skip
       \def\|{\unskip\hfil\break}%
       \def\\{\endgraf}%
-      \def\phone{\rm Phone: }
+      \def\phone{\rm Phone: }%
+      \def\tubmultipleaffilauthor{\\\hspace*{1em}}%
       \rm\@signature}%
   }%
   \ifnum\authornumber<0 \endgroup\fi
@@ -1763,6 +1766,19 @@
 \def\signaturemark{\leavevmode\llap{$\diamond$\enspace}}
 %    \end{macrocode}
 %
+% The idea here is that if multiple authors share affiliation
+% information, we need only typeset the affiliation once. We separate by
+% commas for the \cs{maketitle}, and put on separate lines in the
+% \cs{makesignature}. Similarly, within \cs{netaddress},
+% |!tubmultipleaffilnet| separates with a space before and after the
+% comma, while . (All this per bb.) See |tb122childs-trotter.ltx| for an
+% example.
+% 
+%    \begin{macrocode}
+\def\tubmultipleaffilauthor{\unskip, \ignorespaces}%
+\def\tubmultipleaffilnet{\textrm{\unskip~,\ \ignorespaces}}
+%    \end{macrocode}
+%
 % Now all the awful machinery of author definitions.
 % \cs{authornumber} records the number of authors we have recorded to
 % date.
@@ -1788,7 +1804,7 @@
 }
 %    \end{macrocode}
 % \cs{contributor} is for a small part of a multiple-part article; it
-% begins a group that will be ended in \cs{makesignature}
+% begins a group that will be ended in \cs{makesignature}.
 %    \begin{macrocode}
 \def\contributor{%
   \begingroup
@@ -1866,7 +1882,8 @@
 % \LaTeXe.
 %
 %    \begin{macrocode}
-  #1\@sanitize\makespace\ \makeactive\@
+  #1\@sanitize\makespace\ \makeactive\@%
+  \makeescape! \makebgroup[ \makeegroup]% seems more useful than literals
   \makeactive\.\makeactive\%\@relay at netaddress}%
 %    \end{macrocode}
 %
@@ -2106,9 +2123,9 @@
 % last \cs{sectitle} will actually be executed.
 %
 %    \begin{macrocode}
-\newif\ifSecTitle
-\SecTitlefalse
 \newif\ifWideSecTitle
+\newif\iftubtitlerulefullwidth
+\newif\ifSecTitle \SecTitlefalse
 \newcommand{\sectitle}{%
   \SecTitletrue
   \@ifstar
@@ -2181,7 +2198,7 @@
 %
 % \begin{macro}{\@sectitle at newline}
 % For use inside \cs{sectitle} as |\\|.  Works similarly to |\\| in
-% the ``real world''~--- uses an optional argument
+% the ``real world''---uses an optional argument
 %    \begin{macrocode}
 \newcommand{\@sectitle at newline}[1][\z@]{%
   \ifdim#1>\z@
@@ -2212,7 +2229,11 @@
     \hrule \@height\z@ \@depth\z@ \@width 10\p@
     \kern-\topskip
     \kern-\strulethickness
-    \hrule \@height\strulethickness \@depth\z@
+    \iftubtitlerulefullwidth
+      \hrule \@height\strulethickness \@depth\z@ width\textwidth
+    \else
+      \hrule \@height\strulethickness \@depth\z@
+    \fi
     \kern\medskipamount
     \nobreak
   \fi
@@ -2376,9 +2397,9 @@
 \fi
 %    \end{macrocode}
 %
-% \cs{TB at startsection} used to trap \verb"*" versions of sectioning
+% \cs{TB at startsection} used to warn about \verb"*" versions of sectioning
 % commands when numbering wasn't in effect.  But that eventually seemed
-% a useless complaint, since being able to switch back and forth between
+% a useless complaint, since it can be usefule to switch back and forth between
 % numbered and unnumbered can be useful during article development.
 % So now \cs{TB at startsection} is just a synonym for \cs{@startsection}.
 %
@@ -2626,7 +2647,7 @@
 \def\tubcaptionfonts{\small}%
 \long\def\@makecaption#1#2{%
   \vskip\abovecaptionskip
-  \sbox\@tempboxa{\tubcaptionfonts \tubmakecaptionbox{#1}{#2}}% try in an hbox
+  \sbox\@tempboxa{\tubcaptionfonts \frenchspacing \tubmakecaptionbox{#1}{#2}}% try in an hbox
   \ifdim \wd\@tempboxa > \hsize
     {% caption doesn't fit on one line; set as a paragraph.
      \tubcaptionfonts \raggedright \hyphenpenalty=\@M \parindent=1em
@@ -2643,7 +2664,7 @@
   \fi
   \vskip\belowcaptionskip}
 % 
-\def\tubmakecaptionbox#1#2{#1: #2}% allow overriding for a paper
+\def\tubmakecaptionbox#1#2{#1:\ #2}% allow overriding for a paper
 %    \end{macrocode}
 %
 % Also use \cs{tubcaptionfonts} for the caption
@@ -3244,12 +3265,12 @@
 %</classtail>
 %    \end{macrocode}
 %
-% \cs{SMC} \emph{isn't} small caps~--- Barbara Beeton says she thinks
+% \cs{SMC} \emph{isn't} small caps---Barbara Beeton says she thinks
 % of it as ``big small caps''.  She says (modulo capitalisation of
 % things\dots):
 % \begin{quote}
 %   For the things it's used for, regular small caps are not
-%   appropriate~--- they're too small.  Real small caps are
+%   appropriate---they're too small.  Real small caps are
 %   appropriate for author names (and are so used in continental
 %   bibliographies), section headings, running heads, and, on
 %   occasion, words to which some emphasis is to be given.  \cs{SMC}
@@ -3257,7 +3278,7 @@
 %   which look terrible in small caps, but nearly as bad in all caps
 %   in the regular text size.  The principle of using ``one size
 %   smaller'' than the text size is similar to the design of caps in
-%   German~--- where they are smaller relative to lowercase than are
+%   German---where they are smaller relative to lowercase than are
 %   caps in fonts intended for English, to improve the appearance of
 %   regular text in which caps are used at the heads of all nouns, not
 %   just at the beginnings of sentences.

Modified: trunk/Master/texmf-dist/tex/latex/tugboat/ltugboat.cls
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tugboat/ltugboat.cls	2018-09-06 20:46:58 UTC (rev 48606)
+++ trunk/Master/texmf-dist/tex/latex/tugboat/ltugboat.cls	2018-09-06 20:47:15 UTC (rev 48607)
@@ -33,7 +33,7 @@
 %% 
 \NeedsTeXFormat{LaTeX2e}[1994/12/01]
 \ProvidesClass  {ltugboat}
-                   [2017/11/06 v2.19
+                   [2018-09-06 v2.20
                        TUGboat journal class%
                    ]
 \csname tugstyloaded@\endcsname
@@ -718,11 +718,12 @@
     \ifnum\count@>1
       \count@\authornumber
       \advance\count@ by \m at ne
-      #1{\ignorespaces\theauthor{\number\count@}\unskip\ and }%
+      #1{\ignorespaces\theauthor{\number\count@}\unskip\@tubauthorlastsep}%
     \fi
     #1{\ignorespaces\theauthor{\number\authornumber}\unskip}
   \fi
 }
+\def\@tubauthorlastsep{, }% until 2018, was: "\ and "
 \def\signature#1{\def\@signature{#1}}
 \def\@signature{\@defaultsignature}
 \def\@defaultsignature{{%
@@ -768,16 +769,19 @@
   \vspace{#1}%
   \rightline{%
     \vbox{\hsize\signaturewidth \ninepoint \raggedright
-      \parindent \z@ \everypar={\hangindent 1pc }
+      \parindent \z@ \everypar={\hangindent 1pc }%
       \parskip \z at skip
       \def\|{\unskip\hfil\break}%
       \def\\{\endgraf}%
-      \def\phone{\rm Phone: }
+      \def\phone{\rm Phone: }%
+      \def\tubmultipleaffilauthor{\\\hspace*{1em}}%
       \rm\@signature}%
   }%
   \ifnum\authornumber<0 \endgroup\fi
 }
 \def\signaturemark{\leavevmode\llap{$\diamond$\enspace}}
+\def\tubmultipleaffilauthor{\unskip, \ignorespaces}%
+\def\tubmultipleaffilnet{\textrm{\unskip~,\ \ignorespaces}}
 \newcount\authornumber
 \authornumber=0
 \def\author{%
@@ -814,7 +818,8 @@
 \newcommand{\netaddress}[1][\relax]{%
   \begingroup
   \def\@network{}%
-  #1\@sanitize\makespace\ \makeactive\@
+  #1\@sanitize\makespace\ \makeactive\@%
+  \makeescape! \makebgroup[ \makeegroup]% seems more useful than literals
   \makeactive\.\makeactive\%\@relay at netaddress}%
 \def\@relay at netaddress#1{%
   \ProtectNetChars
@@ -913,9 +918,9 @@
 \newdimen\stbaselineskip        \stbaselineskip=18\p@
 \newdimen\stfontheight
 \settoheight{\stfontheight}{\sectitlefont O}
-\newif\ifSecTitle
-\SecTitlefalse
 \newif\ifWideSecTitle
+\newif\iftubtitlerulefullwidth
+\newif\ifSecTitle \SecTitlefalse
 \newcommand{\sectitle}{%
   \SecTitletrue
   \@ifstar
@@ -967,7 +972,11 @@
     \hrule \@height\z@ \@depth\z@ \@width 10\p@
     \kern-\topskip
     \kern-\strulethickness
-    \hrule \@height\strulethickness \@depth\z@
+    \iftubtitlerulefullwidth
+      \hrule \@height\strulethickness \@depth\z@ width\textwidth
+    \else
+      \hrule \@height\strulethickness \@depth\z@
+    \fi
     \kern\medskipamount
     \nobreak
   \fi
@@ -1166,7 +1175,7 @@
 \def\tubcaptionfonts{\small}%
 \long\def\@makecaption#1#2{%
   \vskip\abovecaptionskip
-  \sbox\@tempboxa{\tubcaptionfonts \tubmakecaptionbox{#1}{#2}}% try in an hbox
+  \sbox\@tempboxa{\tubcaptionfonts \frenchspacing \tubmakecaptionbox{#1}{#2}}% try in an hbox
   \ifdim \wd\@tempboxa > \hsize
     {% caption doesn't fit on one line; set as a paragraph.
      \tubcaptionfonts \raggedright \hyphenpenalty=\@M \parindent=1em
@@ -1182,7 +1191,7 @@
     \hb at xt@\hsize{\tubcaptionleftglue\box\@tempboxa\hfil}%
   \fi
   \vskip\belowcaptionskip}
-\def\tubmakecaptionbox#1#2{#1: #2}% allow overriding for a paper
+\def\tubmakecaptionbox#1#2{#1:\ #2}% allow overriding for a paper
 \def\fnum at figure{{\tubcaptionfonts \bf \figurename\nobreakspace\thefigure}}
 \def\fnum at table{{\tubcaptionfonts \bf \tablename\nobreakspace\thetable}}
 \setlength\abovecaptionskip{6pt plus1pt minus1pt}

Modified: trunk/Master/texmf-dist/tex/latex/tugboat/ltugboat.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tugboat/ltugboat.sty	2018-09-06 20:46:58 UTC (rev 48606)
+++ trunk/Master/texmf-dist/tex/latex/tugboat/ltugboat.sty	2018-09-06 20:47:15 UTC (rev 48607)
@@ -32,7 +32,7 @@
 %% extension .ins) which are part of the distribution.
 %% 
 \ProvidesPackage{ltugboat}
-                   [2017/11/06 v2.19
+                   [2018-09-06 v2.20
            TUG compatibility package%
                    ]
 \@obsoletefile{ltugboat.cls}{ltugboat.sty}

Modified: trunk/Master/texmf-dist/tex/latex/tugboat/ltugcomn.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tugboat/ltugcomn.sty	2018-09-06 20:46:58 UTC (rev 48606)
+++ trunk/Master/texmf-dist/tex/latex/tugboat/ltugcomn.sty	2018-09-06 20:47:15 UTC (rev 48607)
@@ -33,7 +33,7 @@
 %% 
 \NeedsTeXFormat{LaTeX2e}[1994/12/01]
    \ProvidesPackage{ltugcomn}
-                   [2017/11/06 v2.19
+                   [2018-09-06 v2.20
                           TUGboat `common macros' package%
                    ]
 \IfFileExists{mflogo.sty}%

Modified: trunk/Master/texmf-dist/tex/latex/tugboat/ltugproc.cls
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tugboat/ltugproc.cls	2018-09-06 20:46:58 UTC (rev 48606)
+++ trunk/Master/texmf-dist/tex/latex/tugboat/ltugproc.cls	2018-09-06 20:47:15 UTC (rev 48607)
@@ -33,7 +33,7 @@
 %% 
 \NeedsTeXFormat{LaTeX2e}[1994/12/01]
 \ProvidesClass  {ltugproc}
-                   [2017/11/06 v2.19
+                   [2018-09-06 v2.20
                        TUG conference proceedings class%
                    ]
 \def\@tugclass{ltugproc}

Modified: trunk/Master/texmf-dist/tex/latex/tugboat/ltugproc.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tugboat/ltugproc.sty	2018-09-06 20:46:58 UTC (rev 48606)
+++ trunk/Master/texmf-dist/tex/latex/tugboat/ltugproc.sty	2018-09-06 20:47:15 UTC (rev 48607)
@@ -32,7 +32,7 @@
 %% extension .ins) which are part of the distribution.
 %% 
 \ProvidesPackage{ltugproc}
-                   [2017/11/06 v2.19
+                   [2018-09-06 v2.20
            TUG compatibility package%
                    ]
 \@obsoletefile{ltugproc.cls}{ltugproc.sty}



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