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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2014-01-22 20:58:39 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2014-01-22 20:58:39 +0000 |
| commit | a5cf99ba0ce655c79f97727aa85c3afd804f98c9 (patch) | |
| tree | e92a3c2a62fc2c363af2ca9c2aa16c0bcb34c80f /chars.in | |
| parent | fbfac7f409fc3e746d03f0beb37e36723d353e48 (diff) | |
| download | mandoc-a5cf99ba0ce655c79f97727aa85c3afd804f98c9.tar.gz mandoc-a5cf99ba0ce655c79f97727aa85c3afd804f98c9.tar.zst mandoc-a5cf99ba0ce655c79f97727aa85c3afd804f98c9.zip | |
Implement the \: (optional line break) escape sequence,
documented in the Ossanna-Kernighan-Ritter troff manual
and also supported by groff.
Missing feature reported by Steffen Nurpmeso <sdaoden at gmail dot com>.
Diffstat (limited to 'chars.in')
| -rw-r--r-- | chars.in | 20 |
1 files changed, 12 insertions, 8 deletions
@@ -1,6 +1,7 @@ -/* $Id: chars.in,v 1.43 2013/06/20 22:39:30 schwarze Exp $ */ +/* $Id: chars.in,v 1.44 2014/01/22 20:58:39 schwarze Exp $ */ /* * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> + * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -27,22 +28,25 @@ * XXX - update LINES_MAX if adding more! */ -/* Non-breaking, non-collapsing space uses unit separator. */ +/* Special break control characters. */ static const char ascii_nbrsp[2] = { ASCII_NBRSP, '\0' }; +static const char ascii_break[2] = { ASCII_BREAK, '\0' }; CHAR_TBL_START /* Spacing. */ -CHAR("c", "", 0) -CHAR("0", " ", 8194) CHAR(" ", ascii_nbrsp, 160) CHAR("~", ascii_nbrsp, 160) -CHAR("%", "", 0) -CHAR("&", "", 0) -CHAR("^", "", 0) +CHAR("0", " ", 8194) CHAR("|", "", 0) -CHAR("}", "", 0) +CHAR("^", "", 0) +CHAR("&", "", 0) +CHAR("%", "", 0) +CHAR(":", ascii_break, 0) +/* XXX The following three do not really belong into this file. */ CHAR("t", "", 0) +CHAR("c", "", 0) +CHAR("}", "", 0) /* Accents. */ CHAR("a\"", "\"", 779) |