diff options
Diffstat (limited to 'html.c')
-rw-r--r-- | html.c | 33 |
1 files changed, 33 insertions, 0 deletions
@@ -265,6 +265,39 @@ print_metaf(struct html *h, enum mandoc_esc deco) } } +/* + * ROFF_nf switches to no-fill mode, ROFF_fi to fill mode. + * TOKEN_NONE does not switch. The old mode is returned. + */ +enum roff_tok +html_fillmode(struct html *h, enum roff_tok want) +{ + struct tag *t; + enum roff_tok had; + + for (t = h->tag; t != NULL; t = t->next) + if (t->tag == TAG_PRE) + break; + + had = t == NULL ? ROFF_fi : ROFF_nf; + + if (want != had) { + switch (want) { + case ROFF_fi: + print_tagq(h, t); + break; + case ROFF_nf: + print_otag(h, TAG_PRE, ""); + break; + case TOKEN_NONE: + break; + default: + abort(); + } + } + return had; +} + char * html_make_id(const struct roff_node *n, int unique) { |