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diff --git a/doc/groff.html.node/Leading-Space-Traps.html b/doc/groff.html.node/Leading-Space-Traps.html new file mode 100644 index 0000000..b107793 --- /dev/null +++ b/doc/groff.html.node/Leading-Space-Traps.html @@ -0,0 +1,82 @@ +<!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>Leading Space Traps (The GNU Troff Manual)</title> + +<meta name="description" content="Leading Space Traps (The GNU Troff Manual)"> +<meta name="keywords" content="Leading Space Traps (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="Traps.html" rel="up" title="Traps"> +<link href="End_002dof_002dinput-Traps.html" rel="next" title="End-of-input Traps"> +<link href="Blank-Line-Traps.html" rel="prev" title="Blank Line Traps"> +<style type="text/css"> +<!-- +a.copiable-link {visibility: hidden; text-decoration: none; line-height: 0em} +span.r {font-family: initial; font-weight: normal; font-style: normal} +span:hover a.copiable-link {visibility: visible} +strong.def-name {font-family: monospace; font-weight: bold; font-size: larger} +--> +</style> + + +</head> + +<body lang="en"> +<div class="subsection-level-extent" id="Leading-Space-Traps"> +<div class="nav-panel"> +<p> +Next: <a href="End_002dof_002dinput-Traps.html" accesskey="n" rel="next">End-of-input Traps</a>, Previous: <a href="Blank-Line-Traps.html" accesskey="p" rel="prev">Blank Line Traps</a>, Up: <a href="Traps.html" accesskey="u" rel="up">Traps</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="Leading-Space-Traps-1">5.28.4 Leading Space Traps</h4> +<a class="index-entry-id" id="index-leading-space-traps"></a> +<a class="index-entry-id" id="index-traps_002c-leading-space"></a> + +<dl class="first-deffn"> +<dt class="deffn" id="index-_002elsm"><span class="category-def">Request: </span><span><strong class="def-name"><code class="t">.lsm</code></strong> <var class="def-var-arguments">[<span class="r"><i class="slanted">name</i></span>]</var><a class="copiable-link" href='#index-_002elsm'> ¶</a></span></dt> +<dd><a class="index-entry-id" id="index-lsm"></a> +</dd><dt class="deffnx def-cmd-deffn" id="index-_005cn_005blsn_005d"><span class="category-def">Register: </span><span><strong class="def-name"><code class="t">\n[lsn]</code></strong><a class="copiable-link" href='#index-_005cn_005blsn_005d'> ¶</a></span></dt> +<dd><a class="index-entry-id" id="index-lsn"></a> +</dd><dt class="deffnx def-cmd-deffn" id="index-_005cn_005blss_005d"><span class="category-def">Register: </span><span><strong class="def-name"><code class="t">\n[lss]</code></strong><a class="copiable-link" href='#index-_005cn_005blss_005d'> ¶</a></span></dt> +<dd><a class="index-entry-id" id="index-lss"></a> +<a class="index-entry-id" id="index-leading-spaces-macro-_0028lsm_0029"></a> +<p>Set a leading space trap, calling the macro <var class="var">name</var> when GNU +<code class="code">troff</code> encounters leading spaces in an input line; the implicit +line break that normally happens in this case is suppressed. If no +argument is supplied, the default leading space behavior is +(re-)established (see <a class="pxref" href="Breaking.html">Breaking</a>). +</p> +<p>The count of leading spaces on an input line is stored in register +<code class="code">lsn</code>, and the amount of corresponding horizontal motion in +register <code class="code">lss</code>, irrespective of whether a leading space trap is +set. When it is, the leading spaces are removed from the input line, +and no motion is produced before calling <var class="var">name</var>. +</p> +</dd></dl> + + +</div> + + + +</body> +</html> |