bc/doc/texinfo.tex

32 %   ftp://ftp.gnu.org/gnu/texinfo.tex
33 %   (and all GNU mirrors, see http://www.gnu.org/order/ftp.html)
34 %   ftp://texinfo.org/tex/texinfo.tex
35 %   ftp://us.ctan.org/macros/texinfo/texinfo.tex
36 %   (and all CTAN mirrors, finger ctan@us.ctan.org for a list).
40 % Texinfo has a small home page at http://texinfo.org/.
42 % Send bug reports to bug-texinfo@gnu.org.  Please include including a
59 % the existing language-specific files from ftp://ftp.gnu.org/gnu/texinfo/.
241         % The \baselineskip=24pt in plain's \makefootline has no effect.
399       % There's no \foo, i.e., no ``environment'' foo.
484   \else \errmessage{@dotless can be used only with i or j}%
525 % therefore, no glue is inserted, and the space between the headline and
559     % just turn into \lisppar, which will insert no space now that we've
579 % message, so this ends up printing `@group can only ...'.
582 group can only be used in environments such as @example,^^J%
624     % page at this \penalty, if there are no other feasible breakpoints in
749 \def\asisword{asis} % no translation, these are keywords
790 % we read the toc file back, the $'s will be normal characters (as they
804 % @refill is a no-op.
825    % If texinfo.cnf is present on the system, read it.
1046 % before you read in texinfo.tex.
1257 % We can't just use \exhyphenpenalty, because that only has effect at
1278 % The old definition, with no lozenge:
1341 % then @kbd has no effect.
1344 %   `example' (@kbd uses ttsl only inside of @example and friends),
1388     \unhbox0 % third arg given, show only that
1393         \unhbox0             % PDF: 2nd arg given, show only it
1398       \code{#1}% only url given, so show it
1428 % Typeset a dimension, e.g., `in' or `pt'.  The only reason for the
1518    % because the headline and footline are only empty inside the group.
1684 % It generates no output of its own.
1882   % If we were given no argument, pretend we were given `1'.
1887   % letter.  Otherwise, the only valid thing it can be is a number.
1988 % Table can continue over pages but will only break between lines.
2108 % --karl, nathan@acm.org, 20apr99.
2358     \immediate\write16{  (See ftp://ftp.gnu.org/pub/gnu/TeX.README.)}
2391     % We are going to be parsing Texinfo commands.  Most cause no
2526 % @iftex, @ifnothtml, @ifnotinfo always succeed; we read the text
2528 % (etc.) valid only after an @iftex.
2538 % at @end iftex, since then @set commands inside the conditional have no
2577 % The name of an index should be no more than 2 characters long
2678 % braces and backslashes are used only as delimiters.
2740 % \indexnofonts no-ops all font-change commands.
2783 %Don't no-op \tt, since it isn't a user-level command
2957     % \enddoublecolumns gets confused if there is no text in the index,
2965     % false.  We have to make TeX try to read something from the file, so
2967     \read 1 to \temp
3031   % \hangindent is only relevant when the entry text and page number
3055   % there are no page numbers.  The next person who breaks this will be
3113     % runs and this will be a no-op.  See the indexspread.tex test case.
3185     % current page, no automatic page break.
3420 % \the<toks register> to achieve this: TeX expands \the<toks> only once,
3587 %       3) Likewise, headings look best if no \parindent is used, and
3609 % These macros generate a chapter, section, etc. heading only
3665   \nobreak\bigskip % no page break after a chapter title
3745           \hangindent = \wd0 % zero if no section number
3776 % Finish up the main text and prepare to read what we've written
4064 % is used only in environments like @example, where each line of input
4080 % is reset to zero; thus the \afterenvbreak inserts no space -- but the
4176 % Define the \E... control sequence only if we are inside the particular
4378 % Make all lines underfull and no complaints:
4468 % These are used for "variables" since they have no arguments.
4547 % If #2 contains no space token, all of it is passed as the first arg
4957   \ifx\argl\empty       % no arguments
5037 % These two commands read recursive and nonrecursive macro bodies.
5112 % line.  Whatever was read is then fed to the next control sequence
5295 % When the aux file is read, ' is the escape character
5439   % but at least they do not bomb out when the aux file is read in.
5469 % @footnotestyle is meaningful for info output only.
5497 % the footnote is read.  --karl, 16nov96.
5534 % correspondingly.  There is no deep meaning behind these magic numbers
5558   % \vadjust can only be used in horizontal mode.
5589 % Check for and read epsf.tex up front.  If we read it only at @image
5601 % We will only complain once about lack of epsf.tex.
5605   it from ftp://tug.org/tex/epsf.tex.}
5643         % In the middle of a paragraph, no extra space.
5661   \tex % read txi-??.tex file in plain TeX.
5666     \errmessage{Cannot read language file txi-#1.tex}%
5858 % italic fonts.  But since this is only used by $ and it uses \sl anyway