diff options
| -rw-r--r-- | roff.7 | 10 | ||||
| -rw-r--r-- | roff.c | 11 |
2 files changed, 17 insertions, 4 deletions
@@ -1,4 +1,4 @@ -.\" $Id: roff.7,v 1.99 2018/08/16 14:07:11 schwarze Exp $ +.\" $Id: roff.7,v 1.100 2018/08/18 21:37:01 schwarze Exp $ .\" .\" Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv> .\" Copyright (c) 2010-2018 Ingo Schwarze <schwarze@openbsd.org> @@ -15,7 +15,7 @@ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" -.Dd $Mdocdate: August 16 2018 $ +.Dd $Mdocdate: August 18 2018 $ .Dt ROFF 7 .Os .Sh NAME @@ -1819,6 +1819,12 @@ is an unpaddable space-sized non-breaking space character; see .Ss \e\(dq The rest of the input line is treated as .Sx Comments . +.Ss \e# +Line continuation with comment. +Discard the rest of the physical input line and continue the logical +input line on the next physical input line, joining the text on +both lines together as if it were on a single input line. +This is a groff extension. .Ss \e% Hyphenation allowed at this point of the word; ignored by .Xr mandoc 1 . @@ -1,4 +1,4 @@ -/* $Id: roff.c,v 1.333 2018/08/18 02:08:27 schwarze Exp $ */ +/* $Id: roff.c,v 1.334 2018/08/18 21:37:01 schwarze Exp $ */ /* * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2015, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org> @@ -1205,7 +1205,14 @@ roff_res(struct roff *r, struct buf *buf, int ln, int pos) r->man->next = ROFF_NEXT_SIBLING; } - /* Discard comments. */ + /* Line continuation with comment. */ + + if (stesc[1] == '#') { + *stesc = '\0'; + return ROFF_APPEND; + } + + /* Discard normal comments. */ while (stesc > start && stesc[-1] == ' ') stesc--; |