From 133b6ec86f5c1723d06abd3b096c24406be4cea6 Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Fri, 21 Aug 2009 12:32:38 +0000
Subject: Fixed `nf' behaviour (had broken with de-chunking). Added warnings if
 literal context already open/closed.

---
 man.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'man.c')

diff --git a/man.c b/man.c
index f1c461e6..6666d748 100644
--- a/man.c
+++ b/man.c
@@ -1,4 +1,4 @@
-/*	$Id: man.c,v 1.34 2009/08/21 12:12:12 kristaps Exp $ */
+/*	$Id: man.c,v 1.35 2009/08/21 12:32:38 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -41,7 +41,9 @@ const	char *const __man_merrnames[WERRMAX] = {
 	"unknown macro", /* WMACRO */
 	"ill-formed macro", /* WMACROFORM */
 	"scope open on exit", /* WEXITSCOPE */
-	"no scope context" /* WNOSCOPE */
+	"no scope context", /* WNOSCOPE */
+	"literal context already open", /* WOLITERAL */
+	"no literal context open" /* WNLITERAL */
 };
 
 const	char *const __man_macronames[MAN_MAX] = {		 
@@ -392,6 +394,14 @@ man_ptext(struct man *m, int line, char *buf)
 {
 	int		 i, j;
 
+	/* Literal free-form text whitespace is preserved. */
+
+	if (MAN_LITERAL & m->flags) {
+		if ( ! man_word_alloc(m, line, 0, buf))
+			return(0);
+		goto descope;
+	}
+
 	/* First de-chunk and allocate words. */
 
 	for (i = 0; ' ' == buf[i]; i++)
-- 
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