diff options
| -rw-r--r-- | mdoc_html.c | 21 | ||||
| -rw-r--r-- | mdoc_man.c | 11 | ||||
| -rw-r--r-- | mdoc_term.c | 12 | ||||
| -rw-r--r-- | mdoc_validate.c | 7 |
4 files changed, 26 insertions, 25 deletions
diff --git a/mdoc_html.c b/mdoc_html.c index 30c0132d..5c69b689 100644 --- a/mdoc_html.c +++ b/mdoc_html.c @@ -1524,23 +1524,16 @@ static int mdoc_sm_pre(MDOC_ARGS) { - assert(n->child && MDOC_TEXT == n->child->type); - if (0 == strcmp("on", n->child->string)) { - /* - * FIXME: no p->col to check. Thus, if we have - * .Bd -literal - * .Sm off - * 1 2 - * .Sm on - * 3 - * .Ed - * the "3" is preceded by a space. - */ - h->flags &= ~HTML_NOSPACE; + if (NULL == n->child) + h->flags ^= HTML_NONOSPACE; + else if (0 == strcmp("on", n->child->string)) h->flags &= ~HTML_NONOSPACE; - } else + else h->flags |= HTML_NONOSPACE; + if ( ! (HTML_NONOSPACE & h->flags)) + h->flags &= ~HTML_NOSPACE; + return(0); } @@ -1565,11 +1565,16 @@ static int pre_sm(DECL_ARGS) { - assert(n->child && MDOC_TEXT == n->child->type); - if (0 == strcmp("on", n->child->string)) - outflags |= MMAN_Sm | MMAN_spc; + if (NULL == n->child) + outflags ^= MMAN_Sm; + else if (0 == strcmp("on", n->child->string)) + outflags |= MMAN_Sm; else outflags &= ~MMAN_Sm; + + if (MMAN_Sm & outflags) + outflags |= MMAN_spc; + return(0); } diff --git a/mdoc_term.c b/mdoc_term.c index 98eafa4f..89cdbdd6 100644 --- a/mdoc_term.c +++ b/mdoc_term.c @@ -2056,14 +2056,16 @@ static int termp_sm_pre(DECL_ARGS) { - assert(n->child && MDOC_TEXT == n->child->type); - if (0 == strcmp("on", n->child->string)) { - if (p->col) - p->flags &= ~TERMP_NOSPACE; + if (NULL == n->child) + p->flags ^= TERMP_NONOSPACE; + else if (0 == strcmp("on", n->child->string)) p->flags &= ~TERMP_NONOSPACE; - } else + else p->flags |= TERMP_NONOSPACE; + if (p->col && ! (TERMP_NONOSPACE & p->flags)) + p->flags &= ~TERMP_NOSPACE; + return(0); } diff --git a/mdoc_validate.c b/mdoc_validate.c index cf75c67a..ecd1ee09 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -1668,11 +1668,12 @@ ebool(struct mdoc *mdoc) { if (NULL == mdoc->last->child) { - mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_MACROEMPTY); - mdoc_node_delete(mdoc, mdoc->last); + if (MDOC_Sm == mdoc->last->tok) + mdoc->flags ^= MDOC_SMOFF; return(1); } - check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 1); + + check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_LT, 2); assert(MDOC_TEXT == mdoc->last->child->type); |