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diff --git a/doc/groff.html.node/Language-Concepts.html b/doc/groff.html.node/Language-Concepts.html new file mode 100644 index 0000000..16badc5 --- /dev/null +++ b/doc/groff.html.node/Language-Concepts.html @@ -0,0 +1,70 @@ +<!DOCTYPE html> +<html> +<!-- Created by GNU Texinfo 7.0.3, https://www.gnu.org/software/texinfo/ --> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> +<!-- This manual documents GNU troff version 1.23.0. + +Copyright © 1994-2023 Free Software Foundation, Inc. + +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 or +any later version published by the Free Software Foundation; with no +Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A +copy of the license is included in the section entitled "GNU Free +Documentation License". --> +<title>Language Concepts (The GNU Troff Manual)</title> + +<meta name="description" content="Language Concepts (The GNU Troff Manual)"> +<meta name="keywords" content="Language Concepts (The GNU Troff Manual)"> +<meta name="resource-type" content="document"> +<meta name="distribution" content="global"> +<meta name="Generator" content="makeinfo"> +<meta name="viewport" content="width=device-width,initial-scale=1"> + +<link href="index.html" rel="start" title="Top"> +<link href="Request-Index.html" rel="index" title="Request Index"> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> +<link href="gtroff-Output.html" rel="up" title="gtroff Output"> +<link href="Command-Reference.html" rel="next" title="Command Reference"> +<link href="gtroff-Output.html" rel="prev" title="gtroff Output"> + + +</head> + +<body lang="en"> +<div class="subsection-level-extent" id="Language-Concepts"> +<div class="nav-panel"> +<p> +Next: <a href="Command-Reference.html" accesskey="n" rel="next">Command Reference</a>, Previous: <a href="gtroff-Output.html" accesskey="p" rel="prev"><code class="code">gtroff</code> Output</a>, Up: <a href="gtroff-Output.html" accesskey="u" rel="up"><code class="code">gtroff</code> Output</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Request-Index.html" title="Index" rel="index">Index</a>]</p> +</div> +<hr> +<h4 class="subsection" id="Language-Concepts-1">6.1.1 Language Concepts</h4> + +<p>The fundamental operation of the GNU <code class="code">troff</code> formatter is the +translation of the <code class="code">groff</code> input language into a device-independent +form primarily concerned with what has to be written or drawn at +specific positions on the output device. This language is simple and +imperative. In the following discussion, the term <em class="dfn">command</em> always +refers to this intermediate output language, and never to the +<code class="code">groff</code> language intended for direct use by document authors. +Intermediate output commands comprise several categories: glyph output; +font, color, and text size selection; motion of the printing position; +page advancement; drawing of geometric objects; and device control +commands, a catch-all for operations not easily classified as any of the +foregoing, such as directives to start and stop output, identify the +intended output device, or place URL hyperlinks in supported output +formats. +</p> + +<ul class="mini-toc"> +<li><a href="Separation.html" accesskey="1">Separation</a></li> +<li><a href="Argument-Units.html" accesskey="2">Argument Units</a></li> +<li><a href="Document-Parts.html" accesskey="3">Document Parts</a></li> +</ul> +</div> + + + +</body> +</html> |