diff options
Diffstat (limited to 'usr.bin/mandoc/man.c')
| -rw-r--r-- | usr.bin/mandoc/man.c | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/usr.bin/mandoc/man.c b/usr.bin/mandoc/man.c index 3ce1b5d0b79..01f233add1d 100644 --- a/usr.bin/mandoc/man.c +++ b/usr.bin/mandoc/man.c @@ -1,4 +1,4 @@ -/* $Id: man.c,v 1.62 2011/10/09 17:59:56 schwarze Exp $ */ +/* $Id: man.c,v 1.63 2011/11/05 16:02:18 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * @@ -539,13 +539,40 @@ man_pmacro(struct man *m, int ln, char *buf, int offs) n = n->parent; mandoc_vmsg(MANDOCERR_LINESCOPE, m->parse, n->line, - n->pos, "%s", man_macronames[n->tok]); + n->pos, "%s breaks %s", man_macronames[tok], + man_macronames[n->tok]); man_node_delete(m, n); m->flags &= ~MAN_ELINE; } /* + * Remove prior BLINE macro that is being clobbered. + */ + if ((m->flags & MAN_BLINE) && + (MAN_BSCOPE & man_macros[tok].flags)) { + n = m->last; + assert(MAN_TEXT != n->type); + + /* Remove element that didn't end BLINE, if any. */ + + if ( ! (MAN_BSCOPE & man_macros[n->tok].flags)) + n = n->parent; + + assert(MAN_HEAD == n->type); + n = n->parent; + assert(MAN_BLOCK == n->type); + assert(MAN_SCOPED & man_macros[n->tok].flags); + + mandoc_vmsg(MANDOCERR_LINESCOPE, m->parse, n->line, + n->pos, "%s breaks %s", man_macronames[tok], + man_macronames[n->tok]); + + man_node_delete(m, n); + m->flags &= ~MAN_BLINE; + } + + /* * Save the fact that we're in the next-line for a block. In * this way, embedded roff instructions can "remember" state * when they exit. |