X-Git-Url: https://git.distorted.org.uk/~mdw/mdwtools/blobdiff_plain/88ddb950817e0413117789eaaee3752e9630453d..5e7ed76b22826581dc50bb74fcb4d8d283dba105:/syntax.dtx?ds=sidebyside

diff --git a/syntax.dtx b/syntax.dtx
index cbe09df..b46298f 100644
--- a/syntax.dtx
+++ b/syntax.dtx
@@ -35,7 +35,7 @@
 %<+package>                [2003/08/25 1.08 Syntax typesetting (MDW)]
 % \end{meta-comment}
 %
-% \CheckSum{1627}
+% \CheckSum{1628}
 %% \CharacterTable
 %%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
 %%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
@@ -313,7 +313,7 @@
 %
 % You can modify the appearance of grammars using three length parameters:
 %
-% \begin{description} \def\makelabel{\hskip\labelsep\cmd}
+% \begin{description} \setdescriptionlabel{\cmd{#1}}
 %
 % \item [\grammarparsep] is the amount of space inserted between production
 %       rules.  It is a rubber length whose default value is 8\,pt, with
@@ -406,17 +406,17 @@
 % ^^A took to get the table below to look right: __6.  Hmm... not as bad
 % ^^A as I expected.  Most of them were fine-tuning things.
 %
-% \medskip					^^A Leave a vertical gap
-% \hbox to\columnwidth{\hfil\vbox{\tabskip=0pt	^^A Centre it horizontally
-% \sdsize \csname sd@setsize\endcsname		^^A Position syntdiag arrows
-% \halign to .5\columnwidth{			^^A Set the table width
+% \medskip                                      ^^A Leave a vertical gap
+% \hbox to\columnwidth{\hfil\vbox{\tabskip=0pt  ^^A Centre it horizontally
+% \sdsize \csname sd@setsize\endcsname          ^^A Position syntdiag arrows
+% \halign to .5\columnwidth{                    ^^A Set the table width
 %   &\ttfamily\ignorespaces#\unskip\hfil\tabskip=0pt ^^A Typeset the name
-%   &\quad\csname sd@arr@#\endcsname\hfil	^^A Typeset the arrow
-%   &\setbox0=\hbox{#}\tabskip=0pt plus 1fil\cr	^^A Stretch between columns
+%   &\quad\csname sd@arr@#\endcsname\hfil       ^^A Typeset the arrow
+%   &\setbox0=\hbox{#}\tabskip=0pt plus 1fil\cr ^^A Stretch between columns
 %   >>-&>>-&   &>-&>-&   &->&->\cr
 %   -><&-><&   &...&...& &-&-\cr
-% }}\hfil}					^^A Close the boxing
-% \medskip					^^A And leave another gap
+% }}\hfil}                                      ^^A Close the boxing
+% \medskip                                      ^^A And leave another gap
 %
 % These declarations should be used only in the optional argument to the
 % \env{syntdiag$*$} command.  The second optional argument to the
@@ -562,7 +562,7 @@
 %
 % The following length parameters may be altered:
 %
-% \begin{description} \def\makelabel{\hskip\labelsep\cmd}
+% \begin{description} \setdescriptionlabel{\cmd{#1}}
 %
 % \item [\sdstartspace] The length of the rule between the arrows which
 %       begin each line of the syntax diagram and the first item on the line.
@@ -623,11 +623,11 @@
 % |\lit| and |\lit*|) has two style commands associated with it, as shown
 % in the table below.
 %
-% \begin{tab}{lll}						   \hline
-% \bf Syntax item	& \bf Left command & \bf Right command	\\ \hline
-% Nonterminals		& |\syntleft|	   & |\syntright|	\\
-% Quoted terminals	& |\litleft|	   & |\litright|	\\
-% Unquoted terminals	& |\ulitleft|	   & |\ulitright|	\\ \hline
+% \begin{tab}{lll}                                                 \hline
+% \bf Syntax item       & \bf Left command & \bf Right command  \\ \hline
+% Nonterminals          & |\syntleft|      & |\syntright|       \\
+% Quoted terminals      & |\litleft|       & |\litright|        \\
+% Unquoted terminals    & |\ulitleft|      & |\ulitright|       \\ \hline
 % \end{tab}
 %
 % It's not too hard to see how this works.  For example, if you look at
@@ -1102,6 +1102,7 @@
   \bgroup%
   \verb@eol@error%
   \let\do\@makeother\dospecials%
+  \@noligs%
   #2%
   \catcode`#1\active%
   \lccode`\~`#1%
