1 /* $Id: mdoc_html.c,v 1.162 2011/04/04 16:48:18 kristaps Exp $ */
3 * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
21 #include <sys/types.h>
39 #define MDOC_ARGS const struct mdoc_meta *m, \
40 const struct mdoc_node *n, \
44 #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
48 int (*pre)(MDOC_ARGS);
49 void (*post)(MDOC_ARGS);
52 static void print_mdoc(MDOC_ARGS);
53 static void print_mdoc_head(MDOC_ARGS);
54 static void print_mdoc_node(MDOC_ARGS);
55 static void print_mdoc_nodelist(MDOC_ARGS);
56 static void synopsis_pre(struct html *,
57 const struct mdoc_node *);
59 static void a2width(const char *, struct roffsu *);
60 static void a2offs(const char *, struct roffsu *);
62 static void mdoc_root_post(MDOC_ARGS);
63 static int mdoc_root_pre(MDOC_ARGS);
65 static void mdoc__x_post(MDOC_ARGS);
66 static int mdoc__x_pre(MDOC_ARGS);
67 static int mdoc_ad_pre(MDOC_ARGS);
68 static int mdoc_an_pre(MDOC_ARGS);
69 static int mdoc_ap_pre(MDOC_ARGS);
70 static int mdoc_ar_pre(MDOC_ARGS);
71 static int mdoc_bd_pre(MDOC_ARGS);
72 static int mdoc_bf_pre(MDOC_ARGS);
73 static void mdoc_bk_post(MDOC_ARGS);
74 static int mdoc_bk_pre(MDOC_ARGS);
75 static int mdoc_bl_pre(MDOC_ARGS);
76 static int mdoc_bt_pre(MDOC_ARGS);
77 static int mdoc_bx_pre(MDOC_ARGS);
78 static int mdoc_cd_pre(MDOC_ARGS);
79 static int mdoc_d1_pre(MDOC_ARGS);
80 static int mdoc_dv_pre(MDOC_ARGS);
81 static int mdoc_fa_pre(MDOC_ARGS);
82 static int mdoc_fd_pre(MDOC_ARGS);
83 static int mdoc_fl_pre(MDOC_ARGS);
84 static int mdoc_fn_pre(MDOC_ARGS);
85 static int mdoc_ft_pre(MDOC_ARGS);
86 static int mdoc_em_pre(MDOC_ARGS);
87 static int mdoc_er_pre(MDOC_ARGS);
88 static int mdoc_ev_pre(MDOC_ARGS);
89 static int mdoc_ex_pre(MDOC_ARGS);
90 static void mdoc_fo_post(MDOC_ARGS);
91 static int mdoc_fo_pre(MDOC_ARGS);
92 static int mdoc_ic_pre(MDOC_ARGS);
93 static int mdoc_igndelim_pre(MDOC_ARGS);
94 static int mdoc_in_pre(MDOC_ARGS);
95 static int mdoc_it_pre(MDOC_ARGS);
96 static int mdoc_lb_pre(MDOC_ARGS);
97 static int mdoc_li_pre(MDOC_ARGS);
98 static int mdoc_lk_pre(MDOC_ARGS);
99 static int mdoc_mt_pre(MDOC_ARGS);
100 static int mdoc_ms_pre(MDOC_ARGS);
101 static int mdoc_nd_pre(MDOC_ARGS);
102 static int mdoc_nm_pre(MDOC_ARGS);
103 static int mdoc_ns_pre(MDOC_ARGS);
104 static int mdoc_pa_pre(MDOC_ARGS);
105 static void mdoc_pf_post(MDOC_ARGS);
106 static int mdoc_pp_pre(MDOC_ARGS);
107 static void mdoc_quote_post(MDOC_ARGS);
108 static int mdoc_quote_pre(MDOC_ARGS);
109 static int mdoc_rs_pre(MDOC_ARGS);
110 static int mdoc_rv_pre(MDOC_ARGS);
111 static int mdoc_sh_pre(MDOC_ARGS);
112 static int mdoc_sm_pre(MDOC_ARGS);
113 static int mdoc_sp_pre(MDOC_ARGS);
114 static int mdoc_ss_pre(MDOC_ARGS);
115 static int mdoc_sx_pre(MDOC_ARGS);
116 static int mdoc_sy_pre(MDOC_ARGS);
117 static int mdoc_ud_pre(MDOC_ARGS);
118 static int mdoc_va_pre(MDOC_ARGS);
119 static int mdoc_vt_pre(MDOC_ARGS);
120 static int mdoc_xr_pre(MDOC_ARGS);
121 static int mdoc_xx_pre(MDOC_ARGS);
123 static const struct htmlmdoc mdocs[MDOC_MAX] = {
124 {mdoc_ap_pre, NULL}, /* Ap */
125 {NULL, NULL}, /* Dd */
126 {NULL, NULL}, /* Dt */
127 {NULL, NULL}, /* Os */
128 {mdoc_sh_pre, NULL }, /* Sh */
129 {mdoc_ss_pre, NULL }, /* Ss */
130 {mdoc_pp_pre, NULL}, /* Pp */
131 {mdoc_d1_pre, NULL}, /* D1 */
132 {mdoc_d1_pre, NULL}, /* Dl */
133 {mdoc_bd_pre, NULL}, /* Bd */
134 {NULL, NULL}, /* Ed */
135 {mdoc_bl_pre, NULL}, /* Bl */
136 {NULL, NULL}, /* El */
137 {mdoc_it_pre, NULL}, /* It */
138 {mdoc_ad_pre, NULL}, /* Ad */
139 {mdoc_an_pre, NULL}, /* An */
140 {mdoc_ar_pre, NULL}, /* Ar */
141 {mdoc_cd_pre, NULL}, /* Cd */
142 {mdoc_fl_pre, NULL}, /* Cm */
143 {mdoc_dv_pre, NULL}, /* Dv */
144 {mdoc_er_pre, NULL}, /* Er */
145 {mdoc_ev_pre, NULL}, /* Ev */
146 {mdoc_ex_pre, NULL}, /* Ex */
147 {mdoc_fa_pre, NULL}, /* Fa */
148 {mdoc_fd_pre, NULL}, /* Fd */
149 {mdoc_fl_pre, NULL}, /* Fl */
150 {mdoc_fn_pre, NULL}, /* Fn */
151 {mdoc_ft_pre, NULL}, /* Ft */
152 {mdoc_ic_pre, NULL}, /* Ic */
153 {mdoc_in_pre, NULL}, /* In */
154 {mdoc_li_pre, NULL}, /* Li */
155 {mdoc_nd_pre, NULL}, /* Nd */
156 {mdoc_nm_pre, NULL}, /* Nm */
157 {mdoc_quote_pre, mdoc_quote_post}, /* Op */
158 {NULL, NULL}, /* Ot */
159 {mdoc_pa_pre, NULL}, /* Pa */
160 {mdoc_rv_pre, NULL}, /* Rv */
161 {NULL, NULL}, /* St */
162 {mdoc_va_pre, NULL}, /* Va */
163 {mdoc_vt_pre, NULL}, /* Vt */
164 {mdoc_xr_pre, NULL}, /* Xr */
165 {mdoc__x_pre, mdoc__x_post}, /* %A */
166 {mdoc__x_pre, mdoc__x_post}, /* %B */
167 {mdoc__x_pre, mdoc__x_post}, /* %D */
168 {mdoc__x_pre, mdoc__x_post}, /* %I */
169 {mdoc__x_pre, mdoc__x_post}, /* %J */
170 {mdoc__x_pre, mdoc__x_post}, /* %N */
171 {mdoc__x_pre, mdoc__x_post}, /* %O */
172 {mdoc__x_pre, mdoc__x_post}, /* %P */
173 {mdoc__x_pre, mdoc__x_post}, /* %R */
174 {mdoc__x_pre, mdoc__x_post}, /* %T */
175 {mdoc__x_pre, mdoc__x_post}, /* %V */
176 {NULL, NULL}, /* Ac */
177 {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
178 {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
179 {NULL, NULL}, /* At */
180 {NULL, NULL}, /* Bc */
181 {mdoc_bf_pre, NULL}, /* Bf */
182 {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
183 {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
184 {mdoc_xx_pre, NULL}, /* Bsx */
185 {mdoc_bx_pre, NULL}, /* Bx */
186 {NULL, NULL}, /* Db */
187 {NULL, NULL}, /* Dc */
188 {mdoc_quote_pre, mdoc_quote_post}, /* Do */
189 {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
190 {NULL, NULL}, /* Ec */ /* FIXME: no space */
191 {NULL, NULL}, /* Ef */
192 {mdoc_em_pre, NULL}, /* Em */
193 {NULL, NULL}, /* Eo */
194 {mdoc_xx_pre, NULL}, /* Fx */
195 {mdoc_ms_pre, NULL}, /* Ms */
196 {mdoc_igndelim_pre, NULL}, /* No */
197 {mdoc_ns_pre, NULL}, /* Ns */
198 {mdoc_xx_pre, NULL}, /* Nx */
199 {mdoc_xx_pre, NULL}, /* Ox */
200 {NULL, NULL}, /* Pc */
201 {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
202 {mdoc_quote_pre, mdoc_quote_post}, /* Po */
203 {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
204 {NULL, NULL}, /* Qc */
205 {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
206 {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
207 {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
208 {NULL, NULL}, /* Re */
209 {mdoc_rs_pre, NULL}, /* Rs */
210 {NULL, NULL}, /* Sc */
211 {mdoc_quote_pre, mdoc_quote_post}, /* So */
212 {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
213 {mdoc_sm_pre, NULL}, /* Sm */
214 {mdoc_sx_pre, NULL}, /* Sx */
215 {mdoc_sy_pre, NULL}, /* Sy */
216 {NULL, NULL}, /* Tn */
217 {mdoc_xx_pre, NULL}, /* Ux */
218 {NULL, NULL}, /* Xc */
219 {NULL, NULL}, /* Xo */
220 {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
221 {NULL, NULL}, /* Fc */
222 {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
223 {NULL, NULL}, /* Oc */
224 {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
225 {NULL, NULL}, /* Ek */
226 {mdoc_bt_pre, NULL}, /* Bt */
227 {NULL, NULL}, /* Hf */
228 {NULL, NULL}, /* Fr */
229 {mdoc_ud_pre, NULL}, /* Ud */
230 {mdoc_lb_pre, NULL}, /* Lb */
231 {mdoc_pp_pre, NULL}, /* Lp */
232 {mdoc_lk_pre, NULL}, /* Lk */
233 {mdoc_mt_pre, NULL}, /* Mt */
234 {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
235 {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
236 {NULL, NULL}, /* Brc */
237 {mdoc__x_pre, mdoc__x_post}, /* %C */
238 {NULL, NULL}, /* Es */ /* TODO */
239 {NULL, NULL}, /* En */ /* TODO */
240 {mdoc_xx_pre, NULL}, /* Dx */
241 {mdoc__x_pre, mdoc__x_post}, /* %Q */
242 {mdoc_sp_pre, NULL}, /* br */
243 {mdoc_sp_pre, NULL}, /* sp */
244 {mdoc__x_pre, mdoc__x_post}, /* %U */
245 {NULL, NULL}, /* Ta */
248 static const char * const lists[LIST_MAX] = {
264 html_mdoc(void *arg, const struct mdoc *m)
269 h = (struct html *)arg;
272 t = print_otag(h, TAG_HTML, 0, NULL);
273 print_mdoc(mdoc_meta(m), mdoc_node(m), h);
281 * Calculate the scaling unit passed in a `-width' argument. This uses
282 * either a native scaling unit (e.g., 1i, 2m) or the string length of
286 a2width(const char *p, struct roffsu *su)
289 if ( ! a2roffsu(p, su, SCALE_MAX)) {
291 su->scale = (int)strlen(p);
297 * See the same function in mdoc_term.c for documentation.
300 synopsis_pre(struct html *h, const struct mdoc_node *n)
303 if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
306 if (n->prev->tok == n->tok &&
310 print_otag(h, TAG_BR, 0, NULL);
314 switch (n->prev->tok) {
324 print_otag(h, TAG_P, 0, NULL);
327 if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
328 print_otag(h, TAG_P, 0, NULL);
333 print_otag(h, TAG_BR, 0, NULL);
340 * Calculate the scaling unit passed in an `-offset' argument. This
341 * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
342 * predefined strings (indent, etc.), or the string length of the value.
345 a2offs(const char *p, struct roffsu *su)
348 /* FIXME: "right"? */
350 if (0 == strcmp(p, "left"))
351 SCALE_HS_INIT(su, 0);
352 else if (0 == strcmp(p, "indent"))
353 SCALE_HS_INIT(su, INDENT);
354 else if (0 == strcmp(p, "indent-two"))
355 SCALE_HS_INIT(su, INDENT * 2);
356 else if ( ! a2roffsu(p, su, SCALE_MAX)) {
358 su->scale = (int)strlen(p);
364 print_mdoc(MDOC_ARGS)
368 t = print_otag(h, TAG_HEAD, 0, NULL);
369 print_mdoc_head(m, n, h);
372 t = print_otag(h, TAG_BODY, 0, NULL);
373 print_mdoc_nodelist(m, n, h);
380 print_mdoc_head(MDOC_ARGS)
385 buffmt(h, "%s(%s)", m->title, m->msec);
393 print_otag(h, TAG_TITLE, 0, NULL);
394 print_text(h, h->buf);
399 print_mdoc_nodelist(MDOC_ARGS)
402 print_mdoc_node(m, n, h);
404 print_mdoc_nodelist(m, n->next, h);
409 print_mdoc_node(MDOC_ARGS)
421 child = mdoc_root_pre(m, n, h);
424 /* No tables in this mode... */
425 assert(NULL == h->tblt);
428 * Make sure that if we're in a literal mode already
429 * (i.e., within a <PRE>) don't print the newline.
431 if (' ' == *n->string && MDOC_LINE & n->flags)
432 if ( ! (HTML_LITERAL & h->flags))
433 print_otag(h, TAG_BR, 0, NULL);
434 if (MDOC_DELIMC & n->flags)
435 h->flags |= HTML_NOSPACE;
436 print_text(h, n->string);
437 if (MDOC_DELIMO & n->flags)
438 h->flags |= HTML_NOSPACE;
441 PAIR_CLASS_INIT(&tag, "eqn");
442 print_otag(h, TAG_SPAN, 1, &tag);
443 print_text(h, n->eqn->data);
447 * This will take care of initialising all of the table
448 * state data for the first table, then tearing it down
451 print_tbl(h, n->span);
455 * Close out the current table, if it's open, and unset
456 * the "meta" table state. This will be reopened on the
457 * next table element.
464 assert(NULL == h->tblt);
465 if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
466 child = (*mdocs[n->tok].pre)(m, n, h);
470 if (HTML_KEEP & h->flags) {
471 if (n->prev && n->prev->line != n->line) {
472 h->flags &= ~HTML_KEEP;
473 h->flags |= HTML_PREKEEP;
474 } else if (NULL == n->prev) {
475 if (n->parent && n->parent->line != n->line) {
476 h->flags &= ~HTML_KEEP;
477 h->flags |= HTML_PREKEEP;
482 if (child && n->child)
483 print_mdoc_nodelist(m, n->child, h);
490 mdoc_root_post(m, n, h);
495 if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
496 (*mdocs[n->tok].post)(m, n, h);
503 mdoc_root_post(MDOC_ARGS)
505 struct htmlpair tag[3];
508 PAIR_SUMMARY_INIT(&tag[0], "Document Footer");
509 PAIR_CLASS_INIT(&tag[1], "foot");
510 if (NULL == h->style) {
511 PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
512 t = print_otag(h, TAG_TABLE, 3, tag);
513 PAIR_INIT(&tag[0], ATTR_WIDTH, "50%");
514 print_otag(h, TAG_COL, 1, tag);
515 print_otag(h, TAG_COL, 1, tag);
517 t = print_otag(h, TAG_TABLE, 2, tag);
519 t = print_otag(h, TAG_TBODY, 0, NULL);
521 tt = print_otag(h, TAG_TR, 0, NULL);
523 PAIR_CLASS_INIT(&tag[0], "foot-date");
524 print_otag(h, TAG_TD, 1, tag);
526 print_text(h, m->date);
529 PAIR_CLASS_INIT(&tag[0], "foot-os");
530 if (NULL == h->style) {
531 PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
532 print_otag(h, TAG_TD, 2, tag);
534 print_otag(h, TAG_TD, 1, tag);
536 print_text(h, m->os);
543 mdoc_root_pre(MDOC_ARGS)
545 struct htmlpair tag[3];
547 char b[BUFSIZ], title[BUFSIZ];
549 strlcpy(b, m->vol, BUFSIZ);
552 strlcat(b, " (", BUFSIZ);
553 strlcat(b, m->arch, BUFSIZ);
554 strlcat(b, ")", BUFSIZ);
557 snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec);
559 PAIR_SUMMARY_INIT(&tag[0], "Document Header");
560 PAIR_CLASS_INIT(&tag[1], "head");
561 if (NULL == h->style) {
562 PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
563 t = print_otag(h, TAG_TABLE, 3, tag);
564 PAIR_INIT(&tag[0], ATTR_WIDTH, "30%");
565 print_otag(h, TAG_COL, 1, tag);
566 print_otag(h, TAG_COL, 1, tag);
567 print_otag(h, TAG_COL, 1, tag);
569 t = print_otag(h, TAG_TABLE, 2, tag);
571 print_otag(h, TAG_TBODY, 0, NULL);
573 tt = print_otag(h, TAG_TR, 0, NULL);
575 PAIR_CLASS_INIT(&tag[0], "head-ltitle");
576 print_otag(h, TAG_TD, 1, tag);
578 print_text(h, title);
581 PAIR_CLASS_INIT(&tag[0], "head-vol");
582 if (NULL == h->style) {
583 PAIR_INIT(&tag[1], ATTR_ALIGN, "center");
584 print_otag(h, TAG_TD, 2, tag);
586 print_otag(h, TAG_TD, 1, tag);
591 PAIR_CLASS_INIT(&tag[0], "head-rtitle");
592 if (NULL == h->style) {
593 PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
594 print_otag(h, TAG_TD, 2, tag);
596 print_otag(h, TAG_TD, 1, tag);
598 print_text(h, title);
606 mdoc_sh_pre(MDOC_ARGS)
611 if (MDOC_BLOCK == n->type) {
612 PAIR_CLASS_INIT(&tag, "section");
613 print_otag(h, TAG_DIV, 1, &tag);
615 } else if (MDOC_BODY == n->type)
619 for (n = n->child; n; n = n->next) {
620 html_idcat(buf, n->string, BUFSIZ);
622 html_idcat(buf, " ", BUFSIZ);
625 PAIR_ID_INIT(&tag, buf);
626 print_otag(h, TAG_H1, 1, &tag);
633 mdoc_ss_pre(MDOC_ARGS)
638 if (MDOC_BLOCK == n->type) {
639 PAIR_CLASS_INIT(&tag, "subsection");
640 print_otag(h, TAG_DIV, 1, &tag);
642 } else if (MDOC_BODY == n->type)
646 for (n = n->child; n; n = n->next) {
647 html_idcat(buf, n->string, BUFSIZ);
649 html_idcat(buf, " ", BUFSIZ);
652 PAIR_ID_INIT(&tag, buf);
653 print_otag(h, TAG_H2, 1, &tag);
660 mdoc_fl_pre(MDOC_ARGS)
664 PAIR_CLASS_INIT(&tag, "flag");
665 print_otag(h, TAG_B, 1, &tag);
667 /* `Cm' has no leading hyphen. */
669 if (MDOC_Cm == n->tok)
672 print_text(h, "\\-");
675 h->flags |= HTML_NOSPACE;
676 else if (n->next && n->next->line == n->line)
677 h->flags |= HTML_NOSPACE;
685 mdoc_nd_pre(MDOC_ARGS)
689 if (MDOC_BODY != n->type)
692 /* XXX: this tag in theory can contain block elements. */
694 print_text(h, "\\(em");
695 PAIR_CLASS_INIT(&tag, "desc");
696 print_otag(h, TAG_SPAN, 1, &tag);
702 mdoc_nm_pre(MDOC_ARGS)
711 PAIR_CLASS_INIT(&tag, "name");
712 print_otag(h, TAG_B, 1, &tag);
713 if (NULL == n->child && m->name)
714 print_text(h, m->name);
717 print_otag(h, TAG_TD, 0, NULL);
718 if (NULL == n->child && m->name)
719 print_text(h, m->name);
722 print_otag(h, TAG_TD, 0, NULL);
729 PAIR_CLASS_INIT(&tag, "synopsis");
730 print_otag(h, TAG_TABLE, 1, &tag);
732 for (len = 0, n = n->child; n; n = n->next)
733 if (MDOC_TEXT == n->type)
734 len += strlen(n->string);
736 if (0 == len && m->name)
737 len = strlen(m->name);
739 SCALE_HS_INIT(&su, (double)len);
740 bufcat_su(h, "width", &su);
741 PAIR_STYLE_INIT(&tag, h);
742 print_otag(h, TAG_COL, 1, &tag);
743 print_otag(h, TAG_COL, 0, NULL);
744 print_otag(h, TAG_TBODY, 0, NULL);
745 print_otag(h, TAG_TR, 0, NULL);
752 mdoc_xr_pre(MDOC_ARGS)
754 struct htmlpair tag[2];
756 if (NULL == n->child)
759 PAIR_CLASS_INIT(&tag[0], "link-man");
762 buffmt_man(h, n->child->string,
764 n->child->next->string : NULL);
765 PAIR_HREF_INIT(&tag[1], h->buf);
766 print_otag(h, TAG_A, 2, tag);
768 print_otag(h, TAG_A, 1, tag);
771 print_text(h, n->string);
773 if (NULL == (n = n->next))
776 h->flags |= HTML_NOSPACE;
778 h->flags |= HTML_NOSPACE;
779 print_text(h, n->string);
780 h->flags |= HTML_NOSPACE;
788 mdoc_ns_pre(MDOC_ARGS)
791 if ( ! (MDOC_LINE & n->flags))
792 h->flags |= HTML_NOSPACE;
799 mdoc_ar_pre(MDOC_ARGS)
803 PAIR_CLASS_INIT(&tag, "arg");
804 print_otag(h, TAG_I, 1, &tag);
811 mdoc_xx_pre(MDOC_ARGS)
840 PAIR_CLASS_INIT(&tag, "unix");
841 print_otag(h, TAG_SPAN, 1, &tag);
846 h->flags |= HTML_KEEP;
847 print_text(h, n->child->string);
856 mdoc_bx_pre(MDOC_ARGS)
860 PAIR_CLASS_INIT(&tag, "unix");
861 print_otag(h, TAG_SPAN, 1, &tag);
863 if (NULL != (n = n->child)) {
864 print_text(h, n->string);
865 h->flags |= HTML_NOSPACE;
866 print_text(h, "BSD");
868 print_text(h, "BSD");
872 if (NULL != (n = n->next)) {
873 h->flags |= HTML_NOSPACE;
875 h->flags |= HTML_NOSPACE;
876 print_text(h, n->string);
884 mdoc_it_pre(MDOC_ARGS)
888 struct htmlpair tag[2];
889 const struct mdoc_node *bl;
892 while (bl && MDOC_Bl != bl->tok)
897 type = bl->norm->Bl.type;
900 PAIR_CLASS_INIT(&tag[0], lists[type]);
902 if (MDOC_HEAD == n->type) {
923 SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
924 bufcat_su(h, "margin-top", &su);
925 PAIR_STYLE_INIT(&tag[1], h);
926 print_otag(h, TAG_DT, 2, tag);
927 if (LIST_diag != type)
929 PAIR_CLASS_INIT(&tag[0], "diag");
930 print_otag(h, TAG_B, 1, tag);
937 } else if (MDOC_BODY == n->type) {
948 SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
949 bufcat_su(h, "margin-top", &su);
950 PAIR_STYLE_INIT(&tag[1], h);
951 print_otag(h, TAG_LI, 2, tag);
962 if (NULL == bl->norm->Bl.width) {
963 print_otag(h, TAG_DD, 1, tag);
966 a2width(bl->norm->Bl.width, &su);
967 bufcat_su(h, "margin-left", &su);
968 PAIR_STYLE_INIT(&tag[1], h);
969 print_otag(h, TAG_DD, 2, tag);
972 SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
973 bufcat_su(h, "margin-top", &su);
974 PAIR_STYLE_INIT(&tag[1], h);
975 print_otag(h, TAG_TD, 2, tag);
983 print_otag(h, TAG_TR, 1, tag);
995 mdoc_bl_pre(MDOC_ARGS)
998 struct htmlpair tag[3];
1002 if (MDOC_BODY == n->type) {
1003 if (LIST_column == n->norm->Bl.type)
1004 print_otag(h, TAG_TBODY, 0, NULL);
1008 if (MDOC_HEAD == n->type) {
1009 if (LIST_column != n->norm->Bl.type)
1013 * For each column, print out the <COL> tag with our
1014 * suggested width. The last column gets min-width, as
1015 * in terminal mode it auto-sizes to the width of the
1016 * screen and we want to preserve that behaviour.
1019 for (i = 0; i < (int)n->norm->Bl.ncols; i++) {
1020 a2width(n->norm->Bl.cols[i], &su);
1022 if (i < (int)n->norm->Bl.ncols - 1)
1023 bufcat_su(h, "width", &su);
1025 bufcat_su(h, "min-width", &su);
1026 PAIR_STYLE_INIT(&tag[0], h);
1027 print_otag(h, TAG_COL, 1, tag);
1033 SCALE_VS_INIT(&su, 0);
1034 bufcat_su(h, "margin-top", &su);
1035 bufcat_su(h, "margin-bottom", &su);
1036 PAIR_STYLE_INIT(&tag[0], h);
1038 assert(lists[n->norm->Bl.type]);
1039 strlcpy(buf, "list ", BUFSIZ);
1040 strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1041 PAIR_INIT(&tag[1], ATTR_CLASS, buf);
1043 /* Set the block's left-hand margin. */
1045 if (n->norm->Bl.offs) {
1046 a2offs(n->norm->Bl.offs, &su);
1047 bufcat_su(h, "margin-left", &su);
1050 switch (n->norm->Bl.type) {
1058 print_otag(h, TAG_UL, 2, tag);
1061 print_otag(h, TAG_OL, 2, tag);
1072 print_otag(h, TAG_DL, 2, tag);
1075 print_otag(h, TAG_TABLE, 2, tag);
1087 mdoc_ex_pre(MDOC_ARGS)
1090 struct htmlpair tag;
1094 print_otag(h, TAG_BR, 0, NULL);
1096 PAIR_CLASS_INIT(&tag, "utility");
1098 print_text(h, "The");
1101 for (n = n->child; n; n = n->next) {
1102 assert(MDOC_TEXT == n->type);
1104 t = print_otag(h, TAG_B, 1, &tag);
1105 print_text(h, n->string);
1108 if (nchild > 2 && n->next) {
1109 h->flags |= HTML_NOSPACE;
1113 if (n->next && NULL == n->next->next)
1114 print_text(h, "and");
1118 print_text(h, "utilities exit");
1120 print_text(h, "utility exits");
1122 print_text(h, "0 on success, and >0 if an error occurs.");
1129 mdoc_em_pre(MDOC_ARGS)
1131 struct htmlpair tag;
1133 PAIR_CLASS_INIT(&tag, "emph");
1134 print_otag(h, TAG_SPAN, 1, &tag);
1141 mdoc_d1_pre(MDOC_ARGS)
1143 struct htmlpair tag[2];
1146 if (MDOC_BLOCK != n->type)
1149 SCALE_VS_INIT(&su, 0);
1150 bufcat_su(h, "margin-top", &su);
1151 bufcat_su(h, "margin-bottom", &su);
1152 PAIR_STYLE_INIT(&tag[0], h);
1153 print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1155 /* BLOCKQUOTE needs a block body. */
1157 PAIR_CLASS_INIT(&tag[0], "display");
1158 print_otag(h, TAG_DIV, 1, tag);
1160 if (MDOC_Dl == n->tok) {
1161 PAIR_CLASS_INIT(&tag[0], "lit");
1162 print_otag(h, TAG_CODE, 1, tag);
1171 mdoc_sx_pre(MDOC_ARGS)
1173 struct htmlpair tag[2];
1176 strlcpy(buf, "#", BUFSIZ);
1177 for (n = n->child; n; n = n->next) {
1178 html_idcat(buf, n->string, BUFSIZ);
1180 html_idcat(buf, " ", BUFSIZ);
1183 PAIR_CLASS_INIT(&tag[0], "link-sec");
1184 PAIR_HREF_INIT(&tag[1], buf);
1186 print_otag(h, TAG_I, 1, tag);
1187 print_otag(h, TAG_A, 2, tag);
1194 mdoc_bd_pre(MDOC_ARGS)
1196 struct htmlpair tag[2];
1198 const struct mdoc_node *nn;
1201 if (MDOC_HEAD == n->type)
1204 if (MDOC_BLOCK == n->type) {
1205 comp = n->norm->Bd.comp;
1206 for (nn = n; nn && ! comp; nn = nn->parent) {
1207 if (MDOC_BLOCK != nn->type)
1209 if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1215 print_otag(h, TAG_P, 0, NULL);
1219 SCALE_HS_INIT(&su, 0);
1220 if (n->norm->Bd.offs)
1221 a2offs(n->norm->Bd.offs, &su);
1223 bufcat_su(h, "margin-left", &su);
1224 PAIR_STYLE_INIT(&tag[0], h);
1226 if (DISP_unfilled != n->norm->Bd.type &&
1227 DISP_literal != n->norm->Bd.type) {
1228 PAIR_CLASS_INIT(&tag[1], "display");
1229 print_otag(h, TAG_DIV, 2, tag);
1233 PAIR_CLASS_INIT(&tag[1], "lit display");
1234 print_otag(h, TAG_PRE, 2, tag);
1236 /* This can be recursive: save & set our literal state. */
1238 sv = h->flags & HTML_LITERAL;
1239 h->flags |= HTML_LITERAL;
1241 for (nn = n->child; nn; nn = nn->next) {
1242 print_mdoc_node(m, nn, h);
1244 * If the printed node flushes its own line, then we
1245 * needn't do it here as well. This is hacky, but the
1246 * notion of selective eoln whitespace is pretty dumb
1247 * anyway, so don't sweat it.
1269 if (nn->next && nn->next->line == nn->line)
1272 print_text(h, "\n");
1274 h->flags |= HTML_NOSPACE;
1278 h->flags &= ~HTML_LITERAL;
1286 mdoc_pa_pre(MDOC_ARGS)
1288 struct htmlpair tag;
1290 PAIR_CLASS_INIT(&tag, "file");
1291 print_otag(h, TAG_I, 1, &tag);
1298 mdoc_ad_pre(MDOC_ARGS)
1300 struct htmlpair tag;
1302 PAIR_CLASS_INIT(&tag, "addr");
1303 print_otag(h, TAG_I, 1, &tag);
1310 mdoc_an_pre(MDOC_ARGS)
1312 struct htmlpair tag;
1314 /* TODO: -split and -nosplit (see termp_an_pre()). */
1316 PAIR_CLASS_INIT(&tag, "author");
1317 print_otag(h, TAG_SPAN, 1, &tag);
1324 mdoc_cd_pre(MDOC_ARGS)
1326 struct htmlpair tag;
1329 PAIR_CLASS_INIT(&tag, "config");
1330 print_otag(h, TAG_B, 1, &tag);
1337 mdoc_dv_pre(MDOC_ARGS)
1339 struct htmlpair tag;
1341 PAIR_CLASS_INIT(&tag, "define");
1342 print_otag(h, TAG_SPAN, 1, &tag);
1349 mdoc_ev_pre(MDOC_ARGS)
1351 struct htmlpair tag;
1353 PAIR_CLASS_INIT(&tag, "env");
1354 print_otag(h, TAG_SPAN, 1, &tag);
1361 mdoc_er_pre(MDOC_ARGS)
1363 struct htmlpair tag;
1365 PAIR_CLASS_INIT(&tag, "errno");
1366 print_otag(h, TAG_SPAN, 1, &tag);
1373 mdoc_fa_pre(MDOC_ARGS)
1375 const struct mdoc_node *nn;
1376 struct htmlpair tag;
1379 PAIR_CLASS_INIT(&tag, "farg");
1380 if (n->parent->tok != MDOC_Fo) {
1381 print_otag(h, TAG_I, 1, &tag);
1385 for (nn = n->child; nn; nn = nn->next) {
1386 t = print_otag(h, TAG_I, 1, &tag);
1387 print_text(h, nn->string);
1390 h->flags |= HTML_NOSPACE;
1395 if (n->child && n->next && n->next->tok == MDOC_Fa) {
1396 h->flags |= HTML_NOSPACE;
1406 mdoc_fd_pre(MDOC_ARGS)
1408 struct htmlpair tag[2];
1416 if (NULL == (n = n->child))
1419 assert(MDOC_TEXT == n->type);
1421 if (strcmp(n->string, "#include")) {
1422 PAIR_CLASS_INIT(&tag[0], "macro");
1423 print_otag(h, TAG_B, 1, tag);
1427 PAIR_CLASS_INIT(&tag[0], "includes");
1428 print_otag(h, TAG_B, 1, tag);
1429 print_text(h, n->string);
1431 if (NULL != (n = n->next)) {
1432 assert(MDOC_TEXT == n->type);
1433 strlcpy(buf, '<' == *n->string || '"' == *n->string ?
1434 n->string + 1 : n->string, BUFSIZ);
1437 if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))
1440 PAIR_CLASS_INIT(&tag[0], "link-includes");
1444 if (h->base_includes) {
1445 buffmt_includes(h, buf);
1446 PAIR_HREF_INIT(&tag[i], h->buf);
1450 t = print_otag(h, TAG_A, i, tag);
1451 print_text(h, n->string);
1457 for ( ; n; n = n->next) {
1458 assert(MDOC_TEXT == n->type);
1459 print_text(h, n->string);
1468 mdoc_vt_pre(MDOC_ARGS)
1470 struct htmlpair tag;
1472 if (MDOC_BLOCK == n->type) {
1475 } else if (MDOC_ELEM == n->type) {
1477 } else if (MDOC_HEAD == n->type)
1480 PAIR_CLASS_INIT(&tag, "type");
1481 print_otag(h, TAG_SPAN, 1, &tag);
1488 mdoc_ft_pre(MDOC_ARGS)
1490 struct htmlpair tag;
1493 PAIR_CLASS_INIT(&tag, "ftype");
1494 print_otag(h, TAG_I, 1, &tag);
1501 mdoc_fn_pre(MDOC_ARGS)
1504 struct htmlpair tag[2];
1506 const char *sp, *ep;
1509 pretty = MDOC_SYNPRETTY & n->flags;
1512 /* Split apart into type and name. */
1513 assert(n->child->string);
1514 sp = n->child->string;
1516 ep = strchr(sp, ' ');
1518 PAIR_CLASS_INIT(&tag[0], "ftype");
1519 t = print_otag(h, TAG_I, 1, tag);
1522 sz = MIN((int)(ep - sp), BUFSIZ - 1);
1523 (void)memcpy(nbuf, sp, (size_t)sz);
1525 print_text(h, nbuf);
1527 ep = strchr(sp, ' ');
1532 PAIR_CLASS_INIT(&tag[0], "fname");
1535 * FIXME: only refer to IDs that we know exist.
1539 if (MDOC_SYNPRETTY & n->flags) {
1541 html_idcat(nbuf, sp, BUFSIZ);
1542 PAIR_ID_INIT(&tag[1], nbuf);
1544 strlcpy(nbuf, "#", BUFSIZ);
1545 html_idcat(nbuf, sp, BUFSIZ);
1546 PAIR_HREF_INIT(&tag[1], nbuf);
1550 t = print_otag(h, TAG_B, 1, tag);
1553 strlcpy(nbuf, sp, BUFSIZ);
1554 print_text(h, nbuf);
1559 h->flags |= HTML_NOSPACE;
1563 PAIR_CLASS_INIT(&tag[0], "farg");
1564 bufcat_style(h, "white-space", "nowrap");
1565 PAIR_STYLE_INIT(&tag[1], h);
1567 for (n = n->child->next; n; n = n->next) {
1569 if (MDOC_SYNPRETTY & n->flags)
1571 t = print_otag(h, TAG_I, i, tag);
1572 print_text(h, n->string);
1575 h->flags |= HTML_NOSPACE;
1580 h->flags |= HTML_NOSPACE;
1584 h->flags |= HTML_NOSPACE;
1594 mdoc_sm_pre(MDOC_ARGS)
1597 assert(n->child && MDOC_TEXT == n->child->type);
1598 if (0 == strcmp("on", n->child->string)) {
1600 * FIXME: no p->col to check. Thus, if we have
1607 * the "3" is preceded by a space.
1609 h->flags &= ~HTML_NOSPACE;
1610 h->flags &= ~HTML_NONOSPACE;
1612 h->flags |= HTML_NONOSPACE;
1619 mdoc_pp_pre(MDOC_ARGS)
1622 print_otag(h, TAG_P, 0, NULL);
1629 mdoc_sp_pre(MDOC_ARGS)
1632 struct htmlpair tag;
1634 SCALE_VS_INIT(&su, 1);
1636 if (MDOC_sp == n->tok) {
1638 a2roffsu(n->child->string, &su, SCALE_VS);
1642 bufcat_su(h, "height", &su);
1643 PAIR_STYLE_INIT(&tag, h);
1644 print_otag(h, TAG_DIV, 1, &tag);
1646 /* So the div isn't empty: */
1647 print_text(h, "\\~");
1655 mdoc_lk_pre(MDOC_ARGS)
1657 struct htmlpair tag[2];
1659 if (NULL == (n = n->child))
1662 assert(MDOC_TEXT == n->type);
1664 PAIR_CLASS_INIT(&tag[0], "link-ext");
1665 PAIR_HREF_INIT(&tag[1], n->string);
1667 print_otag(h, TAG_A, 2, tag);
1669 for (n = n->next; n; n = n->next) {
1670 assert(MDOC_TEXT == n->type);
1671 print_text(h, n->string);
1680 mdoc_mt_pre(MDOC_ARGS)
1682 struct htmlpair tag[2];
1685 PAIR_CLASS_INIT(&tag[0], "link-mail");
1687 for (n = n->child; n; n = n->next) {
1688 assert(MDOC_TEXT == n->type);
1691 bufcat(h, "mailto:");
1692 bufcat(h, n->string);
1694 PAIR_HREF_INIT(&tag[1], h->buf);
1695 t = print_otag(h, TAG_A, 2, tag);
1696 print_text(h, n->string);
1706 mdoc_fo_pre(MDOC_ARGS)
1708 struct htmlpair tag;
1711 if (MDOC_BODY == n->type) {
1712 h->flags |= HTML_NOSPACE;
1714 h->flags |= HTML_NOSPACE;
1716 } else if (MDOC_BLOCK == n->type) {
1721 /* XXX: we drop non-initial arguments as per groff. */
1724 assert(n->child->string);
1726 PAIR_CLASS_INIT(&tag, "fname");
1727 t = print_otag(h, TAG_B, 1, &tag);
1728 print_text(h, n->child->string);
1736 mdoc_fo_post(MDOC_ARGS)
1739 if (MDOC_BODY != n->type)
1741 h->flags |= HTML_NOSPACE;
1743 h->flags |= HTML_NOSPACE;
1750 mdoc_in_pre(MDOC_ARGS)
1753 struct htmlpair tag[2];
1758 PAIR_CLASS_INIT(&tag[0], "includes");
1759 print_otag(h, TAG_B, 1, tag);
1762 * The first argument of the `In' gets special treatment as
1763 * being a linked value. Subsequent values are printed
1764 * afterward. groff does similarly. This also handles the case
1768 if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1769 print_text(h, "#include");
1772 h->flags |= HTML_NOSPACE;
1774 if (NULL != (n = n->child)) {
1775 assert(MDOC_TEXT == n->type);
1777 PAIR_CLASS_INIT(&tag[0], "link-includes");
1782 if (h->base_includes) {
1783 buffmt_includes(h, n->string);
1784 PAIR_HREF_INIT(&tag[i], h->buf);
1788 t = print_otag(h, TAG_A, i, tag);
1789 print_text(h, n->string);
1795 h->flags |= HTML_NOSPACE;
1798 for ( ; n; n = n->next) {
1799 assert(MDOC_TEXT == n->type);
1800 print_text(h, n->string);
1809 mdoc_ic_pre(MDOC_ARGS)
1811 struct htmlpair tag;
1813 PAIR_CLASS_INIT(&tag, "cmd");
1814 print_otag(h, TAG_B, 1, &tag);
1821 mdoc_rv_pre(MDOC_ARGS)
1823 struct htmlpair tag;
1828 print_otag(h, TAG_BR, 0, NULL);
1830 PAIR_CLASS_INIT(&tag, "fname");
1832 print_text(h, "The");
1835 for (n = n->child; n; n = n->next) {
1836 assert(MDOC_TEXT == n->type);
1838 t = print_otag(h, TAG_B, 1, &tag);
1839 print_text(h, n->string);
1842 h->flags |= HTML_NOSPACE;
1843 print_text(h, "()");
1845 if (nchild > 2 && n->next) {
1846 h->flags |= HTML_NOSPACE;
1850 if (n->next && NULL == n->next->next)
1851 print_text(h, "and");
1855 print_text(h, "functions return");
1857 print_text(h, "function returns");
1859 print_text(h, "the value 0 if successful; otherwise the value "
1860 "-1 is returned and the global variable");
1862 PAIR_CLASS_INIT(&tag, "var");
1863 t = print_otag(h, TAG_B, 1, &tag);
1864 print_text(h, "errno");
1866 print_text(h, "is set to indicate the error.");
1873 mdoc_va_pre(MDOC_ARGS)
1875 struct htmlpair tag;
1877 PAIR_CLASS_INIT(&tag, "var");
1878 print_otag(h, TAG_B, 1, &tag);
1885 mdoc_ap_pre(MDOC_ARGS)
1888 h->flags |= HTML_NOSPACE;
1889 print_text(h, "\\(aq");
1890 h->flags |= HTML_NOSPACE;
1897 mdoc_bf_pre(MDOC_ARGS)
1899 struct htmlpair tag[2];
1902 if (MDOC_HEAD == n->type)
1904 else if (MDOC_BODY != n->type)
1907 if (FONT_Em == n->norm->Bf.font)
1908 PAIR_CLASS_INIT(&tag[0], "emph");
1909 else if (FONT_Sy == n->norm->Bf.font)
1910 PAIR_CLASS_INIT(&tag[0], "symb");
1911 else if (FONT_Li == n->norm->Bf.font)
1912 PAIR_CLASS_INIT(&tag[0], "lit");
1914 PAIR_CLASS_INIT(&tag[0], "none");
1917 * We want this to be inline-formatted, but needs to be div to
1918 * accept block children.
1920 bufcat_style(h, "display", "inline");
1921 SCALE_HS_INIT(&su, 1);
1922 /* Needs a left-margin for spacing. */
1923 bufcat_su(h, "margin-left", &su);
1924 PAIR_STYLE_INIT(&tag[1], h);
1925 print_otag(h, TAG_DIV, 2, tag);
1932 mdoc_ms_pre(MDOC_ARGS)
1934 struct htmlpair tag;
1936 PAIR_CLASS_INIT(&tag, "symb");
1937 print_otag(h, TAG_SPAN, 1, &tag);
1944 mdoc_igndelim_pre(MDOC_ARGS)
1947 h->flags |= HTML_IGNDELIM;
1954 mdoc_pf_post(MDOC_ARGS)
1957 h->flags |= HTML_NOSPACE;
1963 mdoc_rs_pre(MDOC_ARGS)
1965 struct htmlpair tag;
1967 if (MDOC_BLOCK != n->type)
1970 if (n->prev && SEC_SEE_ALSO == n->sec)
1971 print_otag(h, TAG_P, 0, NULL);
1973 PAIR_CLASS_INIT(&tag, "ref");
1974 print_otag(h, TAG_SPAN, 1, &tag);
1982 mdoc_li_pre(MDOC_ARGS)
1984 struct htmlpair tag;
1986 PAIR_CLASS_INIT(&tag, "lit");
1987 print_otag(h, TAG_SPAN, 1, &tag);
1994 mdoc_sy_pre(MDOC_ARGS)
1996 struct htmlpair tag;
1998 PAIR_CLASS_INIT(&tag, "symb");
1999 print_otag(h, TAG_SPAN, 1, &tag);
2006 mdoc_bt_pre(MDOC_ARGS)
2009 print_text(h, "is currently in beta test.");
2016 mdoc_ud_pre(MDOC_ARGS)
2019 print_text(h, "currently under development.");
2026 mdoc_lb_pre(MDOC_ARGS)
2028 struct htmlpair tag;
2030 if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
2031 print_otag(h, TAG_BR, 0, NULL);
2033 PAIR_CLASS_INIT(&tag, "lib");
2034 print_otag(h, TAG_SPAN, 1, &tag);
2041 mdoc__x_pre(MDOC_ARGS)
2043 struct htmlpair tag[2];
2050 PAIR_CLASS_INIT(&tag[0], "ref-auth");
2051 if (n->prev && MDOC__A == n->prev->tok)
2052 if (NULL == n->next || MDOC__A != n->next->tok)
2053 print_text(h, "and");
2056 PAIR_CLASS_INIT(&tag[0], "ref-book");
2060 PAIR_CLASS_INIT(&tag[0], "ref-city");
2063 PAIR_CLASS_INIT(&tag[0], "ref-date");
2066 PAIR_CLASS_INIT(&tag[0], "ref-issue");
2070 PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
2074 PAIR_CLASS_INIT(&tag[0], "ref-num");
2077 PAIR_CLASS_INIT(&tag[0], "ref-opt");
2080 PAIR_CLASS_INIT(&tag[0], "ref-page");
2083 PAIR_CLASS_INIT(&tag[0], "ref-corp");
2086 PAIR_CLASS_INIT(&tag[0], "ref-rep");
2089 PAIR_CLASS_INIT(&tag[0], "ref-title");
2092 PAIR_CLASS_INIT(&tag[0], "link-ref");
2095 PAIR_CLASS_INIT(&tag[0], "ref-vol");
2102 if (MDOC__U != n->tok) {
2103 print_otag(h, t, 1, tag);
2107 PAIR_HREF_INIT(&tag[1], n->child->string);
2108 print_otag(h, TAG_A, 2, tag);
2116 mdoc__x_post(MDOC_ARGS)
2119 if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
2120 if (NULL == n->next->next || MDOC__A != n->next->next->tok)
2121 if (NULL == n->prev || MDOC__A != n->prev->tok)
2126 if (NULL == n->parent || MDOC_Rs != n->parent->tok)
2129 h->flags |= HTML_NOSPACE;
2130 print_text(h, n->next ? "," : ".");
2136 mdoc_bk_pre(MDOC_ARGS)
2145 if (n->parent->args || 0 == n->prev->nchild)
2146 h->flags |= HTML_PREKEEP;
2159 mdoc_bk_post(MDOC_ARGS)
2162 if (MDOC_BODY == n->type)
2163 h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
2169 mdoc_quote_pre(MDOC_ARGS)
2171 struct htmlpair tag;
2173 if (MDOC_BODY != n->type)
2180 print_text(h, "\\(la");
2185 print_text(h, "\\(lC");
2190 print_text(h, "\\(lB");
2195 print_text(h, "\\(lB");
2196 h->flags |= HTML_NOSPACE;
2197 PAIR_CLASS_INIT(&tag, "opt");
2198 print_otag(h, TAG_SPAN, 1, &tag);
2207 print_text(h, "\\(lq");
2219 print_text(h, "\\(oq");
2226 h->flags |= HTML_NOSPACE;
2233 mdoc_quote_post(MDOC_ARGS)
2236 if (MDOC_BODY != n->type)
2239 h->flags |= HTML_NOSPACE;
2245 print_text(h, "\\(ra");
2250 print_text(h, "\\(rC");
2259 print_text(h, "\\(rB");
2268 print_text(h, "\\(rq");
2280 print_text(h, "\\(aq");