diff options
Diffstat (limited to 'Master/texmf-doc/doc/english/FAQ-en/html/FAQ-dtx.html')
| -rw-r--r-- | Master/texmf-doc/doc/english/FAQ-en/html/FAQ-dtx.html | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/Master/texmf-doc/doc/english/FAQ-en/html/FAQ-dtx.html b/Master/texmf-doc/doc/english/FAQ-en/html/FAQ-dtx.html new file mode 100644 index 00000000000..0cd08e801f5 --- /dev/null +++ b/Master/texmf-doc/doc/english/FAQ-en/html/FAQ-dtx.html @@ -0,0 +1,57 @@ +<head> +<title>UK TeX FAQ -- question label dtx</title> +</head><body> +<h3>Documented LaTeX sources (<code>.dtx</code> files)</h3> +<p>LaTeX2e, and many support macro packages, are now written in a + +<a href="FAQ-lit.html">literate programming</a> style, +with source and documentation in the +same file. This format, known as 'doc', in fact originated before the +days of the LaTeX project as one of the "Mainz" series of +packages. The documented sources conventionally have the suffix +<code>.dtx</code>, and should normally be stripped of documentation +before use with LaTeX. Alternatively you can run LaTeX on a +<code>.dtx</code> file to produce a nicely formatted version of the +documented code. An installation script (with suffix +<code>.ins</code>) is usually provided, which needs the standard LaTeX2e +<i>docstrip</i> package (among other things, the installation +process strips all the comments that make up the documentation for +speed when loading the file into a running LaTeX system). Several +packages can be included in one <code>.dtx</code> file, with conditional +sections, and there facilities for indices of macros etc. Anyone can +write <code>.dtx</code> files; the format is explained in +<a href="FAQ-books.html">The LaTeX Companion</a>, and a tutorial is +available from CTAN (which comes with skeleton <code>.dtx</code> and +<code>.ins</code> files). +<p>Composition of <code>.dtx</code> files is supported in <i>emacs</i> by +Matt Swift's <i>swiftex</i> system: it provides a +<code>doc-tex</code> mode which treats <code>.dtx</code> files rather +better than <a href="FAQ-editors.html">AUC-TeX</a> manages. +<p>Another useful way of generating <code>.dtx</code> files is to write the +documentation and the code separately, and then to combine them using +the <i>makedtx</i> system. This technique has particular value in +that the documentation file can be used separately to generate +HTML output; it is often quite difficult to make +<a href="FAQ-LaTeX2HTML.html">LaTeX to HTML conversion</a> tools deal +with <code>.dtx</code> files, since they use an unusual class file. +<p><code>.dtx</code> files are not used by LaTeX after they have been +processed to produce <code>.sty</code> or <code>.cls</code> (or whatever) +files. They need not be kept with the working system; however, for +many packages the <code>.dtx</code> file is the primary source of +documentation, so you may want to keep <code>.dtx</code> files elsewhere. +<p>An interesting sideline to the story of <code>.dtx</code> files is the +<i>docmfp</i> package, which extends the model of the <i>doc</i> +package to <a href="FAQ-MF.html">Metafont</a> and +<a href="FAQ-MP.html">MetaPost</a>, +thus permitting documented distribution of bundles containing code for +Metafont and MetaPost together with related LaTeX code. +<dl> +<dt><tt><i>clsguide.pdf</i></tt><dd><a href="ftp://cam.ctan.org/tex-archive/macros/latex/doc/clsguide.pdf">macros/latex/doc/clsguide.pdf</a> +<dt><tt><i>docmfp.sty</i></tt><dd><a href="ftp://cam.ctan.org/tex-archive/macros/latex/contrib/docmfp.zip">macros/latex/contrib/docmfp</a> (<a href="ftp://cam.ctan.org/tex-archive/macros/latex/contrib/docmfp.tar.gz">gzipped tar</a>, <a href="http://www.tex.ac.uk/tex-archive/macros/latex/contrib/docmfp/">browse</a>) +<dt><tt><i>docstrip.tex</i></tt><dd>Part of the LaTeX distribution +<dt><tt><i>DTX tutorial</i></tt><dd><a href="ftp://cam.ctan.org/tex-archive/info/dtxtut.zip">info/dtxtut</a> (<a href="ftp://cam.ctan.org/tex-archive/info/dtxtut.tar.gz">gzipped tar</a>, <a href="http://www.tex.ac.uk/tex-archive/info/dtxtut/">browse</a>) +<dt><tt><i>makedtx</i></tt><dd><a href="ftp://cam.ctan.org/tex-archive/support/makedtx.zip">support/makedtx</a> (<a href="ftp://cam.ctan.org/tex-archive/support/makedtx.tar.gz">gzipped tar</a>, <a href="http://www.tex.ac.uk/tex-archive/support/makedtx/">browse</a>) +<dt><tt><i>swiftex.el</i></tt><dd><a href="ftp://cam.ctan.org/tex-archive/support/emacs-modes/swiftex.zip">support/emacs-modes/swiftex</a> (<a href="ftp://cam.ctan.org/tex-archive/support/emacs-modes/swiftex.tar.gz">gzipped tar</a>, <a href="http://www.tex.ac.uk/tex-archive/support/emacs-modes/swiftex/">browse</a>) +</dl> +<p><p>This question on the Web: <a href="http://www.tex.ac.uk/cgi-bin/texfaq2html?label=dtx">http://www.tex.ac.uk/cgi-bin/texfaq2html?label=dtx</a> +</body> |