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diff --git a/doc/groff.html.node/Formatter-Instructions.html b/doc/groff.html.node/Formatter-Instructions.html new file mode 100644 index 0000000..b6527ad --- /dev/null +++ b/doc/groff.html.node/Formatter-Instructions.html @@ -0,0 +1,83 @@ +<!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>Formatter Instructions (The GNU Troff Manual)</title> + +<meta name="description" content="Formatter Instructions (The GNU Troff Manual)"> +<meta name="keywords" content="Formatter Instructions (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="GNU-troff-Reference.html" rel="up" title="GNU troff Reference"> +<link href="Registers.html" rel="next" title="Registers"> +<link href="Identifiers.html" rel="prev" title="Identifiers"> + + +</head> + +<body lang="en"> +<div class="section-level-extent" id="Formatter-Instructions"> +<div class="nav-panel"> +<p> +Next: <a href="Registers.html" accesskey="n" rel="next">Registers</a>, Previous: <a href="Identifiers.html" accesskey="p" rel="prev">Identifiers</a>, Up: <a href="GNU-troff-Reference.html" accesskey="u" rel="up">GNU <code class="code">troff</code> Reference</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> +<h3 class="section" id="Formatter-Instructions-1">5.6 Formatter Instructions</h3> +<a class="index-entry-id" id="index-formatter-instructions"></a> +<a class="index-entry-id" id="index-instructing-the-formatter"></a> + +<p>To support documents that require more than filling, automatic line +breaking and hyphenation, adjustment, and supplemental inter-sentence +space, the <code class="code">roff</code> language offers two means of embedding +instructions to the formatter. +</p> +<a class="index-entry-id" id="index-request-1"></a> +<p>One is a <em class="dfn">request</em>, which begins with a control character and takes +up the remainder of the input line. Requests often perform relatively +large-scale operations such as setting the page length, breaking the +line, or starting a new page. They also conduct internal operations +like defining macros. +</p> +<a class="index-entry-id" id="index-escape-sequence"></a> +<a class="index-entry-id" id="index-sequence_002c-escape"></a> +<p>The other is an <em class="dfn">escape sequence</em>, which begins with the escape +character and can be embedded anywhere in the input, even in arguments +to requests and other escape sequences. Escape sequences interpolate +special characters, strings, or registers, and handle comparatively +minor formatting tasks like sub- and superscripting. +</p> +<p>Some operations, such as font selection and type size alteration, are +available via both requests and escape sequences. +</p> + + +<ul class="mini-toc"> +<li><a href="Control-Characters.html" accesskey="1">Control Characters</a></li> +<li><a href="Invoking-Requests.html" accesskey="2">Invoking Requests</a></li> +<li><a href="Calling-Macros.html" accesskey="3">Calling Macros</a></li> +<li><a href="Using-Escape-Sequences.html" accesskey="4">Using Escape Sequences</a></li> +<li><a href="Delimiters.html" accesskey="5">Delimiters</a></li> +</ul> +</div> + + + +</body> +</html> |