diff options
Diffstat (limited to 'mdoc_html.c')
| -rw-r--r-- | mdoc_html.c | 48 |
1 files changed, 47 insertions, 1 deletions
diff --git a/mdoc_html.c b/mdoc_html.c index 5de0f230..62f917fd 100644 --- a/mdoc_html.c +++ b/mdoc_html.c @@ -73,6 +73,8 @@ static int mdoc_aq_pre(MDOC_ARGS); static int mdoc_ar_pre(MDOC_ARGS); static int mdoc_bd_pre(MDOC_ARGS); static int mdoc_bf_pre(MDOC_ARGS); +static void mdoc_bk_post(MDOC_ARGS); +static int mdoc_bk_pre(MDOC_ARGS); static void mdoc_bl_post(MDOC_ARGS); static int mdoc_bl_pre(MDOC_ARGS); static void mdoc_bq_post(MDOC_ARGS); @@ -237,7 +239,7 @@ static const struct htmlmdoc mdocs[MDOC_MAX] = { {NULL, NULL}, /* Fc */ {mdoc_op_pre, mdoc_op_post}, /* Oo */ {NULL, NULL}, /* Oc */ - {NULL, NULL}, /* Bk */ + {mdoc_bk_pre, mdoc_bk_post}, /* Bk */ {NULL, NULL}, /* Ek */ {mdoc_bt_pre, NULL}, /* Bt */ {NULL, NULL}, /* Hf */ @@ -442,6 +444,18 @@ print_mdoc_node(MDOC_ARGS) break; } + if (HTML_KEEP & h->flags) { + if (n->prev && n->prev->line != n->line) { + h->flags &= ~HTML_KEEP; + h->flags |= HTML_PREKEEP; + } else if (NULL == n->prev) { + if (n->parent && n->parent->line != n->line) { + h->flags &= ~HTML_KEEP; + h->flags |= HTML_PREKEEP; + } + } + } + if (child && n->child) print_mdoc_nodelist(m, n->child, h); @@ -2227,3 +2241,35 @@ mdoc__x_post(MDOC_ARGS) h->flags |= HTML_NOSPACE; print_text(h, n->next ? "," : "."); } + + +/* ARGSUSED */ +static int +mdoc_bk_pre(MDOC_ARGS) +{ + + switch (n->type) { + case (MDOC_BLOCK): + break; + case (MDOC_HEAD): + return(0); + case (MDOC_BODY): + h->flags |= HTML_PREKEEP; + break; + default: + abort(); + /* NOTREACHED */ + } + + return(1); +} + + +/* ARGSUSED */ +static void +mdoc_bk_post(MDOC_ARGS) +{ + + if (MDOC_BODY == n->type) + h->flags &= ~(HTML_KEEP | HTML_PREKEEP); +} |