From bcdf6c829c6761de02484473ebe43fa3760adcaa Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Wed, 12 May 2021 03:01:15 +0000 Subject: CTAN sync 202105120301 --- support/TeX4ht/doc/mn39.html | 131 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 131 insertions(+) create mode 100644 support/TeX4ht/doc/mn39.html (limited to 'support/TeX4ht/doc/mn39.html') diff --git a/support/TeX4ht/doc/mn39.html b/support/TeX4ht/doc/mn39.html new file mode 100644 index 0000000000..3af35e5b79 --- /dev/null +++ b/support/TeX4ht/doc/mn39.html @@ -0,0 +1,131 @@ + + + + +overview + + + + + + + + + exit overview +

The Translation Process

+ The system can be activated with a sequence of commands of the following form, typically embedded within +a script. + +
       latex      x            (or ‘tex x’)  +
       latex      x  +
       latex      x  +
       tex4ht     x  +
       t4ht       x  +
+

The three compilations with La(TeX) are needed to ensure proper links. The approach is illustrated in the +following picture. + +

                                   --html
+                                   |  files
+         ----|            ------|  |
+     ----|   |----    ----|     |----     --
+x.tex    TeX |    x.dvi    |tex4ht|  | x.idv  | -----|
+         -----            -------  |       --|t4ht--png & css
+                                   |       | -----|    files
+                                   ---x.lg---
+ +

+

x.tex
+

This is a source TeX/LaTeX/OtherTeX file that imports the style files tex4ht.sty and *.4ht. The style files +define the features for the output. +

+
tex4ht
+

The output of TeX is a standard dvi file interleaved with special instructions for the postprocessor tex4ht to +use. The special instructions come from implicit and explicit requests made in the source file through commands of +TeX4ht. +

The utility tex4ht translates the dvi code into standard text, while obeying the requests it gets from the +special instructions. The special instructions may request the creation of files, insertion of html code, filtering of +pictures, and so forth. +

In the extreme case that the source code contains no commands of TeX4ht, tex4ht gets pure dvi code and it +outputs (almost) plain text with no hypertext elements in it. +

The special (\special) instructions seeded in the dvi code are not understood by dvi processors other than +those of TeX4ht. +

+
x.idv
+

This is a dvi file extracted from x.dvi, and it contains the pictures needed in the html files. +

+
x.lg
+

This is a log file listing the pictures of x.idv, the png files that should be created, CSS information, and user +directives introduced through the ‘\Needs{...}’ command. +

+
t4ht
+

This is an interpreter for executing the requests made in the x.lg script. +

+
+

A Reflection at the System Messages

+
This is TeX, Version 3.14159 (Web2C 7.3.1)             invoke ‘latex x’  +
LaTeX2e <1998/12/01> patch level 1  +
Babel <v3.6x> and hyphenation patterns for american, french, german, ngerman, n  +
ohyphenation, loaded.  +
(x.tex (/usr/share/texmf/tex/latex/base/article.cls  +
Document Class: article 1999/01/07 v1.4a Standard LaTeX document class  +
(/usr/share/texmf/tex/latex/base/size10.clo))  +
(n/tex4ht.dir/tex4ht.sty)  +
(n/tex4ht.dir/tex4ht.sty  + +
--- needs --- tex4ht x ---  +
(tex4ht.tmp) (x.xref) (n/tex4ht.dir/html4.4ht)  +
(n/tex4ht.dir/picmath4.4ht)  +
(n/tex4ht.dir/latex.4ht (n/tex4ht.dir/html4.4ht)  +
(n/tex4ht.dir/picmath4.4ht))  +
(n/tex4ht.dir/fontmath.4ht  +
(n/tex4ht.dir/html4.4ht)  +
(n/tex4ht.dir/picmath4.4ht))  +
(n/tex4ht.dir/article.4ht (n/tex4ht.dir/html4.4ht  +
) (n/tex4ht.dir/picmath4.4ht))) (x.aux)  +
--- file x.css ---  +
[1] (x.aux) )  +
Output written on x.dvi (1 page, 4460 bytes).  +
Transcript written on x.log.  +
This is TeX, Version 3.14159 (Web2C 7.3.1)             invoke ‘latex x’  +
LaTeX2e <1998/12/01> patch level 1  +
.......................  +
This is TeX, Version 3.14159 (Web2C 7.3.1)             invoke ‘latex x’  +
LaTeX2e <1998/12/01> patch level 1  +
.......................  +
tex4ht.c (1999-11-10-03-50)                            invoke ‘tex4ht x’  +
(tex4ht.env)  +
(n/tex4ht.dir/tex4ht.fls)  +
(/usr/share/texmf/fonts/tfm/public/cm/cmr10.tfm)  +
(n/tex4ht.dir/ht-fonts/iso8859/cm/cmr.htf)  +
[1 file x.html  +
 file x.css  +
 file tex4ht.tmp  +
]  +
Execute script ‘x.lg’  +
t4ht.c (1999-12-30-21-14)                              invoke ‘t4ht x’  +
Entering tex4ht.env  +
Entering x.lg  +
.......................  +
+ +
+

Generated August 24, 2020 - tex4ht home page

+ -- cgit v1.2.3