diff options
| author | Ingo Schwarze <schwarze@openbsd.org> | 2017-06-06 15:01:04 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-06-06 15:01:04 +0000 |
| commit | 3a094373dfa33d1e287d59127a8629dde3205dd8 (patch) | |
| tree | 25ebac57ab1aa54735b559fef4ca6a55dc4494e2 /roff_html.c | |
| parent | 57a85465cebb415008468ba9f16a7668e9119051 (diff) | |
| download | mandoc-3a094373dfa33d1e287d59127a8629dde3205dd8.tar.gz | |
Minimal implementation of the roff(7) .ce request (center a number
of input lines without filling).
Contrary to groff, high-level macros abort .ce mode for now.
Diffstat (limited to 'roff_html.c')
| -rw-r--r-- | roff_html.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/roff_html.c b/roff_html.c index f04b93c5..672a7444 100644 --- a/roff_html.c +++ b/roff_html.c @@ -29,10 +29,12 @@ typedef void (*roff_html_pre_fp)(ROFF_HTML_ARGS); static void roff_html_pre_br(ROFF_HTML_ARGS); +static void roff_html_pre_ce(ROFF_HTML_ARGS); static void roff_html_pre_sp(ROFF_HTML_ARGS); static const roff_html_pre_fp roff_html_pre_acts[ROFF_MAX] = { roff_html_pre_br, /* br */ + roff_html_pre_ce, /* ce */ NULL, /* ft */ NULL, /* ll */ NULL, /* mc */ @@ -53,8 +55,25 @@ roff_html_pre(struct html *h, const struct roff_node *n) static void roff_html_pre_br(ROFF_HTML_ARGS) { - print_otag(h, TAG_DIV, ""); + struct tag *t; + + t = print_otag(h, TAG_DIV, ""); print_text(h, "\\~"); /* So the div isn't empty. */ + print_tagq(h, t); +} + +static void +roff_html_pre_ce(ROFF_HTML_ARGS) +{ + for (n = n->child->next; n != NULL; n = n->next) { + if (n->type == ROFFT_TEXT) { + if (n->flags & NODE_LINE) + roff_html_pre_br(h, n); + print_text(h, n->string); + } else + roff_html_pre(h, n); + } + roff_html_pre_br(h, n); } static void |