From e9e73c8b92db397bbb28dded51ebbb85b3378f59 Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Wed, 7 Jun 2017 20:58:49 +0000 Subject: Also catch "new sentence, new line" if there are three blanks between the sentences. Thomas Klausner says he has seen some of these, and i don't see any false positives. --- mdoc.c | 20 +++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/mdoc.c b/mdoc.c index 7ad087e0..d08a8525 100644 --- a/mdoc.c +++ b/mdoc.c @@ -1,4 +1,4 @@ -/* $Id: mdoc.c,v 1.265 2017/06/07 20:30:40 schwarze Exp $ */ +/* $Id: mdoc.c,v 1.266 2017/06/07 20:58:49 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons * Copyright (c) 2010, 2012-2017 Ingo Schwarze @@ -280,12 +280,18 @@ mdoc_ptext(struct roff_man *mdoc, int line, char *buf, int offs) continue; if (end - c < 3) break; - if (isalpha((unsigned char)c[-2]) && - isalpha((unsigned char)c[-1]) && - c[1] == ' ' && - isupper((unsigned char)(c[2] == ' ' ? c[3] : c[2])) && - (c[-2] != 'n' || c[-1] != 'c') && - (c[-2] != 'v' || c[-1] != 's')) + if (c[1] != ' ' || + isalpha((unsigned char)c[-2]) == 0 || + isalpha((unsigned char)c[-1]) == 0 || + (c[-2] == 'n' && c[-1] == 'c') || + (c[-2] == 'v' && c[-1] == 's')) + continue; + c += 2; + if (*c == ' ') + c++; + if (*c == ' ') + c++; + if (isupper((unsigned char)(*c))) mandoc_msg(MANDOCERR_EOS, mdoc->parse, line, (int)(c - buf), NULL); } -- cgit v1.2.3-56-ge451