we already parse the GNU tbl(7) "nospaces" option,

[mandoc.git] / man.c

diff --git a/man.c b/man.c
index a7c8004df0e461995e83fbc2533029ca0efe63b8..f0e4002b2a2c99cc0039ef780913cdf72af724b0 100644 (file)
--- a/man.c
+++ b/man.c
@@ -1,7 +1,7 @@
-/*     $Id: man.c,v 1.184 2018/12/31 07:08:12 schwarze Exp $ */
+/*     $Id: man.c,v 1.187 2019/01/05 00:36:50 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2013,2014,2015,2017,2018 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2013-2015, 2017-2019 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2011 Joerg Sonnenberger <joerg@netbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
@@ -92,9 +92,9 @@ man_descope(struct roff_man *man, int line, int offs, char *start)
        }
        if ( ! (man->flags & MAN_BLINE))
                return;
-       man->flags &= ~MAN_BLINE;
        man_unscope(man, man->last->parent);
        roff_body_alloc(man, line, offs, man->last->tok);
+       man->flags &= ~(MAN_BLINE | ROFF_NONOFILL);
 }
 
 static int
@@ -268,9 +268,9 @@ man_pmacro(struct roff_man *man, int ln, char *buf, int offs)
            man_macro(tok)->flags & MAN_NSCOPED)
                return 1;
 
-       man->flags &= ~MAN_BLINE;
        man_unscope(man, man->last->parent);
        roff_body_alloc(man, ln, ppos, man->last->tok);
+       man->flags &= ~(MAN_BLINE | ROFF_NONOFILL);
        return 1;
 }
 
@@ -313,7 +313,7 @@ man_breakscope(struct roff_man *man, int tok)
                n = man->last;
                man_unscope(man, n);
                roff_body_alloc(man, n->line, n->pos, n->tok);
-               man->flags &= ~MAN_BLINE;
+               man->flags &= ~(MAN_BLINE | ROFF_NONOFILL);
        }
 
        /*
@@ -340,30 +340,6 @@ man_breakscope(struct roff_man *man, int tok)
                    "%s breaks %s", roff_name[tok], roff_name[n->tok]);
 
                roff_node_delete(man, n);
-               man->flags &= ~MAN_BLINE;
+               man->flags &= ~(MAN_BLINE | ROFF_NONOFILL);
        }
 }
-
-void
-man_state(struct roff_man *man, struct roff_node *n)
-{
-
-       switch(n->tok) {
-       case ROFF_nf:
-       case MAN_EX:
-               if (man->flags & ROFF_NOFILL && (n->flags & NODE_VALID) == 0)
-                       mandoc_msg(MANDOCERR_NF_SKIP, n->line, n->pos, "nf");
-               man->flags |= ROFF_NOFILL;
-               break;
-       case ROFF_fi:
-       case MAN_EE:
-               if ( (man->flags & ROFF_NOFILL) == 0 &&
-                    ! (n->flags & NODE_VALID))
-                       mandoc_msg(MANDOCERR_FI_SKIP, n->line, n->pos, "fi");
-               man->flags &= ~ROFF_NOFILL;
-               break;
-       default:
-               break;
-       }
-       man->last->flags |= NODE_VALID;
-}