1 /* $Id: mdoc_html.c,v 1.182 2011/11/03 20:37:00 schwarze 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>
38 #define MDOC_ARGS const struct mdoc_meta *m, \
39 const struct mdoc_node *n, \
43 #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
47 int (*pre)(MDOC_ARGS);
48 void (*post)(MDOC_ARGS);
51 static void print_mdoc(MDOC_ARGS);
52 static void print_mdoc_head(MDOC_ARGS);
53 static void print_mdoc_node(MDOC_ARGS);
54 static void print_mdoc_nodelist(MDOC_ARGS);
55 static void synopsis_pre(struct html *,
56 const struct mdoc_node *);
58 static void a2width(const char *, struct roffsu *);
59 static void a2offs(const char *, struct roffsu *);
61 static void mdoc_root_post(MDOC_ARGS);
62 static int mdoc_root_pre(MDOC_ARGS);
64 static void mdoc__x_post(MDOC_ARGS);
65 static int mdoc__x_pre(MDOC_ARGS);
66 static int mdoc_ad_pre(MDOC_ARGS);
67 static int mdoc_an_pre(MDOC_ARGS);
68 static int mdoc_ap_pre(MDOC_ARGS);
69 static int mdoc_ar_pre(MDOC_ARGS);
70 static int mdoc_bd_pre(MDOC_ARGS);
71 static int mdoc_bf_pre(MDOC_ARGS);
72 static void mdoc_bk_post(MDOC_ARGS);
73 static int mdoc_bk_pre(MDOC_ARGS);
74 static int mdoc_bl_pre(MDOC_ARGS);
75 static int mdoc_bt_pre(MDOC_ARGS);
76 static int mdoc_bx_pre(MDOC_ARGS);
77 static int mdoc_cd_pre(MDOC_ARGS);
78 static int mdoc_d1_pre(MDOC_ARGS);
79 static int mdoc_dv_pre(MDOC_ARGS);
80 static int mdoc_fa_pre(MDOC_ARGS);
81 static int mdoc_fd_pre(MDOC_ARGS);
82 static int mdoc_fl_pre(MDOC_ARGS);
83 static int mdoc_fn_pre(MDOC_ARGS);
84 static int mdoc_ft_pre(MDOC_ARGS);
85 static int mdoc_em_pre(MDOC_ARGS);
86 static int mdoc_er_pre(MDOC_ARGS);
87 static int mdoc_ev_pre(MDOC_ARGS);
88 static int mdoc_ex_pre(MDOC_ARGS);
89 static void mdoc_fo_post(MDOC_ARGS);
90 static int mdoc_fo_pre(MDOC_ARGS);
91 static int mdoc_ic_pre(MDOC_ARGS);
92 static int mdoc_igndelim_pre(MDOC_ARGS);
93 static int mdoc_in_pre(MDOC_ARGS);
94 static int mdoc_it_pre(MDOC_ARGS);
95 static int mdoc_lb_pre(MDOC_ARGS);
96 static int mdoc_li_pre(MDOC_ARGS);
97 static int mdoc_lk_pre(MDOC_ARGS);
98 static int mdoc_mt_pre(MDOC_ARGS);
99 static int mdoc_ms_pre(MDOC_ARGS);
100 static int mdoc_nd_pre(MDOC_ARGS);
101 static int mdoc_nm_pre(MDOC_ARGS);
102 static int mdoc_ns_pre(MDOC_ARGS);
103 static int mdoc_pa_pre(MDOC_ARGS);
104 static void mdoc_pf_post(MDOC_ARGS);
105 static int mdoc_pp_pre(MDOC_ARGS);
106 static void mdoc_quote_post(MDOC_ARGS);
107 static int mdoc_quote_pre(MDOC_ARGS);
108 static int mdoc_rs_pre(MDOC_ARGS);
109 static int mdoc_rv_pre(MDOC_ARGS);
110 static int mdoc_sh_pre(MDOC_ARGS);
111 static int mdoc_sm_pre(MDOC_ARGS);
112 static int mdoc_sp_pre(MDOC_ARGS);
113 static int mdoc_ss_pre(MDOC_ARGS);
114 static int mdoc_sx_pre(MDOC_ARGS);
115 static int mdoc_sy_pre(MDOC_ARGS);
116 static int mdoc_ud_pre(MDOC_ARGS);
117 static int mdoc_va_pre(MDOC_ARGS);
118 static int mdoc_vt_pre(MDOC_ARGS);
119 static int mdoc_xr_pre(MDOC_ARGS);
120 static int mdoc_xx_pre(MDOC_ARGS);
122 static const struct htmlmdoc mdocs[MDOC_MAX] = {
123 {mdoc_ap_pre, NULL}, /* Ap */
124 {NULL, NULL}, /* Dd */
125 {NULL, NULL}, /* Dt */
126 {NULL, NULL}, /* Os */
127 {mdoc_sh_pre, NULL }, /* Sh */
128 {mdoc_ss_pre, NULL }, /* Ss */
129 {mdoc_pp_pre, NULL}, /* Pp */
130 {mdoc_d1_pre, NULL}, /* D1 */
131 {mdoc_d1_pre, NULL}, /* Dl */
132 {mdoc_bd_pre, NULL}, /* Bd */
133 {NULL, NULL}, /* Ed */
134 {mdoc_bl_pre, NULL}, /* Bl */
135 {NULL, NULL}, /* El */
136 {mdoc_it_pre, NULL}, /* It */
137 {mdoc_ad_pre, NULL}, /* Ad */
138 {mdoc_an_pre, NULL}, /* An */
139 {mdoc_ar_pre, NULL}, /* Ar */
140 {mdoc_cd_pre, NULL}, /* Cd */
141 {mdoc_fl_pre, NULL}, /* Cm */
142 {mdoc_dv_pre, NULL}, /* Dv */
143 {mdoc_er_pre, NULL}, /* Er */
144 {mdoc_ev_pre, NULL}, /* Ev */
145 {mdoc_ex_pre, NULL}, /* Ex */
146 {mdoc_fa_pre, NULL}, /* Fa */
147 {mdoc_fd_pre, NULL}, /* Fd */
148 {mdoc_fl_pre, NULL}, /* Fl */
149 {mdoc_fn_pre, NULL}, /* Fn */
150 {mdoc_ft_pre, NULL}, /* Ft */
151 {mdoc_ic_pre, NULL}, /* Ic */
152 {mdoc_in_pre, NULL}, /* In */
153 {mdoc_li_pre, NULL}, /* Li */
154 {mdoc_nd_pre, NULL}, /* Nd */
155 {mdoc_nm_pre, NULL}, /* Nm */
156 {mdoc_quote_pre, mdoc_quote_post}, /* Op */
157 {NULL, NULL}, /* Ot */
158 {mdoc_pa_pre, NULL}, /* Pa */
159 {mdoc_rv_pre, NULL}, /* Rv */
160 {NULL, NULL}, /* St */
161 {mdoc_va_pre, NULL}, /* Va */
162 {mdoc_vt_pre, NULL}, /* Vt */
163 {mdoc_xr_pre, NULL}, /* Xr */
164 {mdoc__x_pre, mdoc__x_post}, /* %A */
165 {mdoc__x_pre, mdoc__x_post}, /* %B */
166 {mdoc__x_pre, mdoc__x_post}, /* %D */
167 {mdoc__x_pre, mdoc__x_post}, /* %I */
168 {mdoc__x_pre, mdoc__x_post}, /* %J */
169 {mdoc__x_pre, mdoc__x_post}, /* %N */
170 {mdoc__x_pre, mdoc__x_post}, /* %O */
171 {mdoc__x_pre, mdoc__x_post}, /* %P */
172 {mdoc__x_pre, mdoc__x_post}, /* %R */
173 {mdoc__x_pre, mdoc__x_post}, /* %T */
174 {mdoc__x_pre, mdoc__x_post}, /* %V */
175 {NULL, NULL}, /* Ac */
176 {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
177 {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
178 {NULL, NULL}, /* At */
179 {NULL, NULL}, /* Bc */
180 {mdoc_bf_pre, NULL}, /* Bf */
181 {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
182 {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
183 {mdoc_xx_pre, NULL}, /* Bsx */
184 {mdoc_bx_pre, NULL}, /* Bx */
185 {NULL, NULL}, /* Db */
186 {NULL, NULL}, /* Dc */
187 {mdoc_quote_pre, mdoc_quote_post}, /* Do */
188 {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
189 {NULL, NULL}, /* Ec */ /* FIXME: no space */
190 {NULL, NULL}, /* Ef */
191 {mdoc_em_pre, NULL}, /* Em */
192 {mdoc_quote_pre, mdoc_quote_post}, /* Eo */
193 {mdoc_xx_pre, NULL}, /* Fx */
194 {mdoc_ms_pre, NULL}, /* Ms */
195 {mdoc_igndelim_pre, NULL}, /* No */
196 {mdoc_ns_pre, NULL}, /* Ns */
197 {mdoc_xx_pre, NULL}, /* Nx */
198 {mdoc_xx_pre, NULL}, /* Ox */
199 {NULL, NULL}, /* Pc */
200 {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
201 {mdoc_quote_pre, mdoc_quote_post}, /* Po */
202 {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
203 {NULL, NULL}, /* Qc */
204 {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
205 {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
206 {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
207 {NULL, NULL}, /* Re */
208 {mdoc_rs_pre, NULL}, /* Rs */
209 {NULL, NULL}, /* Sc */
210 {mdoc_quote_pre, mdoc_quote_post}, /* So */
211 {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
212 {mdoc_sm_pre, NULL}, /* Sm */
213 {mdoc_sx_pre, NULL}, /* Sx */
214 {mdoc_sy_pre, NULL}, /* Sy */
215 {NULL, NULL}, /* Tn */
216 {mdoc_xx_pre, NULL}, /* Ux */
217 {NULL, NULL}, /* Xc */
218 {NULL, NULL}, /* Xo */
219 {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
220 {NULL, NULL}, /* Fc */
221 {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
222 {NULL, NULL}, /* Oc */
223 {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
224 {NULL, NULL}, /* Ek */
225 {mdoc_bt_pre, NULL}, /* Bt */
226 {NULL, NULL}, /* Hf */
227 {NULL, NULL}, /* Fr */
228 {mdoc_ud_pre, NULL}, /* Ud */
229 {mdoc_lb_pre, NULL}, /* Lb */
230 {mdoc_pp_pre, NULL}, /* Lp */
231 {mdoc_lk_pre, NULL}, /* Lk */
232 {mdoc_mt_pre, NULL}, /* Mt */
233 {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
234 {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
235 {NULL, NULL}, /* Brc */
236 {mdoc__x_pre, mdoc__x_post}, /* %C */
237 {NULL, NULL}, /* Es */ /* TODO */
238 {NULL, NULL}, /* En */ /* TODO */
239 {mdoc_xx_pre, NULL}, /* Dx */
240 {mdoc__x_pre, mdoc__x_post}, /* %Q */
241 {mdoc_sp_pre, NULL}, /* br */
242 {mdoc_sp_pre, NULL}, /* sp */
243 {mdoc__x_pre, mdoc__x_post}, /* %U */
244 {NULL, NULL}, /* Ta */
247 static const char * const lists[LIST_MAX] = {
263 html_mdoc(void *arg, const struct mdoc *m)
266 print_mdoc(mdoc_meta(m), mdoc_node(m), (struct html *)arg);
272 * Calculate the scaling unit passed in a `-width' argument. This uses
273 * either a native scaling unit (e.g., 1i, 2m) or the string length of
277 a2width(const char *p, struct roffsu *su)
280 if ( ! a2roffsu(p, su, SCALE_MAX)) {
282 su->scale = html_strlen(p);
288 * See the same function in mdoc_term.c for documentation.
291 synopsis_pre(struct html *h, const struct mdoc_node *n)
294 if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
297 if (n->prev->tok == n->tok &&
301 print_otag(h, TAG_BR, 0, NULL);
305 switch (n->prev->tok) {
315 print_otag(h, TAG_P, 0, NULL);
318 if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
319 print_otag(h, TAG_P, 0, NULL);
324 print_otag(h, TAG_BR, 0, NULL);
331 * Calculate the scaling unit passed in an `-offset' argument. This
332 * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
333 * predefined strings (indent, etc.), or the string length of the value.
336 a2offs(const char *p, struct roffsu *su)
339 /* FIXME: "right"? */
341 if (0 == strcmp(p, "left"))
342 SCALE_HS_INIT(su, 0);
343 else if (0 == strcmp(p, "indent"))
344 SCALE_HS_INIT(su, INDENT);
345 else if (0 == strcmp(p, "indent-two"))
346 SCALE_HS_INIT(su, INDENT * 2);
347 else if ( ! a2roffsu(p, su, SCALE_MAX))
348 SCALE_HS_INIT(su, html_strlen(p));
353 print_mdoc(MDOC_ARGS)
358 PAIR_CLASS_INIT(&tag, "mandoc");
360 if ( ! (HTML_FRAGMENT & h->oflags)) {
362 t = print_otag(h, TAG_HTML, 0, NULL);
363 tt = print_otag(h, TAG_HEAD, 0, NULL);
364 print_mdoc_head(m, n, h);
366 print_otag(h, TAG_BODY, 0, NULL);
367 print_otag(h, TAG_DIV, 1, &tag);
369 t = print_otag(h, TAG_DIV, 1, &tag);
371 print_mdoc_nodelist(m, n, h);
378 print_mdoc_head(MDOC_ARGS)
383 bufcat_fmt(h, "%s(%s)", m->title, m->msec);
386 bufcat_fmt(h, " (%s)", m->arch);
388 print_otag(h, TAG_TITLE, 0, NULL);
389 print_text(h, h->buf);
394 print_mdoc_nodelist(MDOC_ARGS)
397 print_mdoc_node(m, n, h);
399 print_mdoc_nodelist(m, n->next, h);
404 print_mdoc_node(MDOC_ARGS)
414 child = mdoc_root_pre(m, n, h);
417 /* No tables in this mode... */
418 assert(NULL == h->tblt);
421 * Make sure that if we're in a literal mode already
422 * (i.e., within a <PRE>) don't print the newline.
424 if (' ' == *n->string && MDOC_LINE & n->flags)
425 if ( ! (HTML_LITERAL & h->flags))
426 print_otag(h, TAG_BR, 0, NULL);
427 if (MDOC_DELIMC & n->flags)
428 h->flags |= HTML_NOSPACE;
429 print_text(h, n->string);
430 if (MDOC_DELIMO & n->flags)
431 h->flags |= HTML_NOSPACE;
434 print_eqn(h, n->eqn);
438 * This will take care of initialising all of the table
439 * state data for the first table, then tearing it down
442 print_tbl(h, n->span);
446 * Close out the current table, if it's open, and unset
447 * the "meta" table state. This will be reopened on the
448 * next table element.
455 assert(NULL == h->tblt);
456 if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
457 child = (*mdocs[n->tok].pre)(m, n, h);
461 if (HTML_KEEP & h->flags) {
462 if (n->prev && n->prev->line != n->line) {
463 h->flags &= ~HTML_KEEP;
464 h->flags |= HTML_PREKEEP;
465 } else if (NULL == n->prev) {
466 if (n->parent && n->parent->line != n->line) {
467 h->flags &= ~HTML_KEEP;
468 h->flags |= HTML_PREKEEP;
473 if (child && n->child)
474 print_mdoc_nodelist(m, n->child, h);
480 mdoc_root_post(m, n, h);
485 if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
486 (*mdocs[n->tok].post)(m, n, h);
493 mdoc_root_post(MDOC_ARGS)
495 struct htmlpair tag[3];
498 PAIR_SUMMARY_INIT(&tag[0], "Document Footer");
499 PAIR_CLASS_INIT(&tag[1], "foot");
500 PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
501 t = print_otag(h, TAG_TABLE, 3, tag);
502 PAIR_INIT(&tag[0], ATTR_WIDTH, "50%");
503 print_otag(h, TAG_COL, 1, tag);
504 print_otag(h, TAG_COL, 1, tag);
506 print_otag(h, TAG_TBODY, 0, NULL);
508 tt = print_otag(h, TAG_TR, 0, NULL);
510 PAIR_CLASS_INIT(&tag[0], "foot-date");
511 print_otag(h, TAG_TD, 1, tag);
512 print_text(h, m->date);
515 PAIR_CLASS_INIT(&tag[0], "foot-os");
516 PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
517 print_otag(h, TAG_TD, 2, tag);
518 print_text(h, m->os);
525 mdoc_root_pre(MDOC_ARGS)
527 struct htmlpair tag[3];
529 char b[BUFSIZ], title[BUFSIZ];
531 strlcpy(b, m->vol, BUFSIZ);
534 strlcat(b, " (", BUFSIZ);
535 strlcat(b, m->arch, BUFSIZ);
536 strlcat(b, ")", BUFSIZ);
539 snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec);
541 PAIR_SUMMARY_INIT(&tag[0], "Document Header");
542 PAIR_CLASS_INIT(&tag[1], "head");
543 PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
544 t = print_otag(h, TAG_TABLE, 3, tag);
545 PAIR_INIT(&tag[0], ATTR_WIDTH, "30%");
546 print_otag(h, TAG_COL, 1, tag);
547 print_otag(h, TAG_COL, 1, tag);
548 print_otag(h, TAG_COL, 1, tag);
550 print_otag(h, TAG_TBODY, 0, NULL);
552 tt = print_otag(h, TAG_TR, 0, NULL);
554 PAIR_CLASS_INIT(&tag[0], "head-ltitle");
555 print_otag(h, TAG_TD, 1, tag);
556 print_text(h, title);
559 PAIR_CLASS_INIT(&tag[0], "head-vol");
560 PAIR_INIT(&tag[1], ATTR_ALIGN, "center");
561 print_otag(h, TAG_TD, 2, tag);
565 PAIR_CLASS_INIT(&tag[0], "head-rtitle");
566 PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
567 print_otag(h, TAG_TD, 2, tag);
568 print_text(h, title);
576 mdoc_sh_pre(MDOC_ARGS)
580 if (MDOC_BLOCK == n->type) {
581 PAIR_CLASS_INIT(&tag, "section");
582 print_otag(h, TAG_DIV, 1, &tag);
584 } else if (MDOC_BODY == n->type)
590 for (n = n->child; n && MDOC_TEXT == n->type; ) {
591 bufcat_id(h, n->string);
592 if (NULL != (n = n->next))
597 PAIR_ID_INIT(&tag, h->buf);
598 print_otag(h, TAG_H1, 1, &tag);
600 print_otag(h, TAG_H1, 0, NULL);
607 mdoc_ss_pre(MDOC_ARGS)
611 if (MDOC_BLOCK == n->type) {
612 PAIR_CLASS_INIT(&tag, "subsection");
613 print_otag(h, TAG_DIV, 1, &tag);
615 } else if (MDOC_BODY == n->type)
621 for (n = n->child; n && MDOC_TEXT == n->type; ) {
622 bufcat_id(h, n->string);
623 if (NULL != (n = n->next))
628 PAIR_ID_INIT(&tag, h->buf);
629 print_otag(h, TAG_H2, 1, &tag);
631 print_otag(h, TAG_H2, 0, NULL);
639 mdoc_fl_pre(MDOC_ARGS)
643 PAIR_CLASS_INIT(&tag, "flag");
644 print_otag(h, TAG_B, 1, &tag);
646 /* `Cm' has no leading hyphen. */
648 if (MDOC_Cm == n->tok)
651 print_text(h, "\\-");
654 h->flags |= HTML_NOSPACE;
655 else if (n->next && n->next->line == n->line)
656 h->flags |= HTML_NOSPACE;
664 mdoc_nd_pre(MDOC_ARGS)
668 if (MDOC_BODY != n->type)
671 /* XXX: this tag in theory can contain block elements. */
673 print_text(h, "\\(em");
674 PAIR_CLASS_INIT(&tag, "desc");
675 print_otag(h, TAG_SPAN, 1, &tag);
681 mdoc_nm_pre(MDOC_ARGS)
690 PAIR_CLASS_INIT(&tag, "name");
691 print_otag(h, TAG_B, 1, &tag);
692 if (NULL == n->child && m->name)
693 print_text(h, m->name);
696 print_otag(h, TAG_TD, 0, NULL);
697 if (NULL == n->child && m->name)
698 print_text(h, m->name);
701 print_otag(h, TAG_TD, 0, NULL);
708 PAIR_CLASS_INIT(&tag, "synopsis");
709 print_otag(h, TAG_TABLE, 1, &tag);
711 for (len = 0, n = n->child; n; n = n->next)
712 if (MDOC_TEXT == n->type)
713 len += html_strlen(n->string);
715 if (0 == len && m->name)
716 len = html_strlen(m->name);
718 SCALE_HS_INIT(&su, (double)len);
720 bufcat_su(h, "width", &su);
721 PAIR_STYLE_INIT(&tag, h);
722 print_otag(h, TAG_COL, 1, &tag);
723 print_otag(h, TAG_COL, 0, NULL);
724 print_otag(h, TAG_TBODY, 0, NULL);
725 print_otag(h, TAG_TR, 0, NULL);
732 mdoc_xr_pre(MDOC_ARGS)
734 struct htmlpair tag[2];
736 if (NULL == n->child)
739 PAIR_CLASS_INIT(&tag[0], "link-man");
742 buffmt_man(h, n->child->string,
744 n->child->next->string : NULL);
745 PAIR_HREF_INIT(&tag[1], h->buf);
746 print_otag(h, TAG_A, 2, tag);
748 print_otag(h, TAG_A, 1, tag);
751 print_text(h, n->string);
753 if (NULL == (n = n->next))
756 h->flags |= HTML_NOSPACE;
758 h->flags |= HTML_NOSPACE;
759 print_text(h, n->string);
760 h->flags |= HTML_NOSPACE;
768 mdoc_ns_pre(MDOC_ARGS)
771 if ( ! (MDOC_LINE & n->flags))
772 h->flags |= HTML_NOSPACE;
779 mdoc_ar_pre(MDOC_ARGS)
783 PAIR_CLASS_INIT(&tag, "arg");
784 print_otag(h, TAG_I, 1, &tag);
791 mdoc_xx_pre(MDOC_ARGS)
820 PAIR_CLASS_INIT(&tag, "unix");
821 print_otag(h, TAG_SPAN, 1, &tag);
826 h->flags |= HTML_KEEP;
827 print_text(h, n->child->string);
836 mdoc_bx_pre(MDOC_ARGS)
840 PAIR_CLASS_INIT(&tag, "unix");
841 print_otag(h, TAG_SPAN, 1, &tag);
843 if (NULL != (n = n->child)) {
844 print_text(h, n->string);
845 h->flags |= HTML_NOSPACE;
846 print_text(h, "BSD");
848 print_text(h, "BSD");
852 if (NULL != (n = n->next)) {
853 h->flags |= HTML_NOSPACE;
855 h->flags |= HTML_NOSPACE;
856 print_text(h, n->string);
864 mdoc_it_pre(MDOC_ARGS)
868 struct htmlpair tag[2];
869 const struct mdoc_node *bl;
872 while (bl && MDOC_Bl != bl->tok)
877 type = bl->norm->Bl.type;
880 PAIR_CLASS_INIT(&tag[0], lists[type]);
884 if (MDOC_HEAD == n->type) {
905 SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
906 bufcat_su(h, "margin-top", &su);
907 PAIR_STYLE_INIT(&tag[1], h);
908 print_otag(h, TAG_DT, 2, tag);
909 if (LIST_diag != type)
911 PAIR_CLASS_INIT(&tag[0], "diag");
912 print_otag(h, TAG_B, 1, tag);
919 } else if (MDOC_BODY == n->type) {
930 SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
931 bufcat_su(h, "margin-top", &su);
932 PAIR_STYLE_INIT(&tag[1], h);
933 print_otag(h, TAG_LI, 2, tag);
944 if (NULL == bl->norm->Bl.width) {
945 print_otag(h, TAG_DD, 1, tag);
948 a2width(bl->norm->Bl.width, &su);
949 bufcat_su(h, "margin-left", &su);
950 PAIR_STYLE_INIT(&tag[1], h);
951 print_otag(h, TAG_DD, 2, tag);
954 SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
955 bufcat_su(h, "margin-top", &su);
956 PAIR_STYLE_INIT(&tag[1], h);
957 print_otag(h, TAG_TD, 2, tag);
965 print_otag(h, TAG_TR, 1, tag);
977 mdoc_bl_pre(MDOC_ARGS)
980 struct htmlpair tag[3];
986 if (MDOC_BODY == n->type) {
987 if (LIST_column == n->norm->Bl.type)
988 print_otag(h, TAG_TBODY, 0, NULL);
992 if (MDOC_HEAD == n->type) {
993 if (LIST_column != n->norm->Bl.type)
997 * For each column, print out the <COL> tag with our
998 * suggested width. The last column gets min-width, as
999 * in terminal mode it auto-sizes to the width of the
1000 * screen and we want to preserve that behaviour.
1003 for (i = 0; i < (int)n->norm->Bl.ncols; i++) {
1004 a2width(n->norm->Bl.cols[i], &su);
1005 if (i < (int)n->norm->Bl.ncols - 1)
1006 bufcat_su(h, "width", &su);
1008 bufcat_su(h, "min-width", &su);
1009 PAIR_STYLE_INIT(&tag[0], h);
1010 print_otag(h, TAG_COL, 1, tag);
1016 SCALE_VS_INIT(&su, 0);
1017 bufcat_su(h, "margin-top", &su);
1018 bufcat_su(h, "margin-bottom", &su);
1019 PAIR_STYLE_INIT(&tag[0], h);
1021 assert(lists[n->norm->Bl.type]);
1022 strlcpy(buf, "list ", BUFSIZ);
1023 strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1024 PAIR_INIT(&tag[1], ATTR_CLASS, buf);
1026 /* Set the block's left-hand margin. */
1028 if (n->norm->Bl.offs) {
1029 a2offs(n->norm->Bl.offs, &su);
1030 bufcat_su(h, "margin-left", &su);
1033 switch (n->norm->Bl.type) {
1041 print_otag(h, TAG_UL, 2, tag);
1044 print_otag(h, TAG_OL, 2, tag);
1055 print_otag(h, TAG_DL, 2, tag);
1058 print_otag(h, TAG_TABLE, 2, tag);
1070 mdoc_ex_pre(MDOC_ARGS)
1073 struct htmlpair tag;
1077 print_otag(h, TAG_BR, 0, NULL);
1079 PAIR_CLASS_INIT(&tag, "utility");
1081 print_text(h, "The");
1084 for (n = n->child; n; n = n->next) {
1085 assert(MDOC_TEXT == n->type);
1087 t = print_otag(h, TAG_B, 1, &tag);
1088 print_text(h, n->string);
1091 if (nchild > 2 && n->next) {
1092 h->flags |= HTML_NOSPACE;
1096 if (n->next && NULL == n->next->next)
1097 print_text(h, "and");
1101 print_text(h, "utilities exit");
1103 print_text(h, "utility exits");
1105 print_text(h, "0 on success, and >0 if an error occurs.");
1112 mdoc_em_pre(MDOC_ARGS)
1114 struct htmlpair tag;
1116 PAIR_CLASS_INIT(&tag, "emph");
1117 print_otag(h, TAG_SPAN, 1, &tag);
1124 mdoc_d1_pre(MDOC_ARGS)
1126 struct htmlpair tag[2];
1129 if (MDOC_BLOCK != n->type)
1132 SCALE_VS_INIT(&su, 0);
1134 bufcat_su(h, "margin-top", &su);
1135 bufcat_su(h, "margin-bottom", &su);
1136 PAIR_STYLE_INIT(&tag[0], h);
1137 print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1139 /* BLOCKQUOTE needs a block body. */
1141 PAIR_CLASS_INIT(&tag[0], "display");
1142 print_otag(h, TAG_DIV, 1, tag);
1144 if (MDOC_Dl == n->tok) {
1145 PAIR_CLASS_INIT(&tag[0], "lit");
1146 print_otag(h, TAG_CODE, 1, tag);
1155 mdoc_sx_pre(MDOC_ARGS)
1157 struct htmlpair tag[2];
1162 for (n = n->child; n; ) {
1163 bufcat_id(h, n->string);
1164 if (NULL != (n = n->next))
1168 PAIR_CLASS_INIT(&tag[0], "link-sec");
1169 PAIR_HREF_INIT(&tag[1], h->buf);
1171 print_otag(h, TAG_I, 1, tag);
1172 print_otag(h, TAG_A, 2, tag);
1179 mdoc_bd_pre(MDOC_ARGS)
1181 struct htmlpair tag[2];
1183 const struct mdoc_node *nn;
1186 if (MDOC_HEAD == n->type)
1189 if (MDOC_BLOCK == n->type) {
1190 comp = n->norm->Bd.comp;
1191 for (nn = n; nn && ! comp; nn = nn->parent) {
1192 if (MDOC_BLOCK != nn->type)
1194 if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1200 print_otag(h, TAG_P, 0, NULL);
1204 SCALE_HS_INIT(&su, 0);
1205 if (n->norm->Bd.offs)
1206 a2offs(n->norm->Bd.offs, &su);
1209 bufcat_su(h, "margin-left", &su);
1210 PAIR_STYLE_INIT(&tag[0], h);
1212 if (DISP_unfilled != n->norm->Bd.type &&
1213 DISP_literal != n->norm->Bd.type) {
1214 PAIR_CLASS_INIT(&tag[1], "display");
1215 print_otag(h, TAG_DIV, 2, tag);
1219 PAIR_CLASS_INIT(&tag[1], "lit display");
1220 print_otag(h, TAG_PRE, 2, tag);
1222 /* This can be recursive: save & set our literal state. */
1224 sv = h->flags & HTML_LITERAL;
1225 h->flags |= HTML_LITERAL;
1227 for (nn = n->child; nn; nn = nn->next) {
1228 print_mdoc_node(m, nn, h);
1230 * If the printed node flushes its own line, then we
1231 * needn't do it here as well. This is hacky, but the
1232 * notion of selective eoln whitespace is pretty dumb
1233 * anyway, so don't sweat it.
1255 if (nn->next && nn->next->line == nn->line)
1258 print_text(h, "\n");
1260 h->flags |= HTML_NOSPACE;
1264 h->flags &= ~HTML_LITERAL;
1272 mdoc_pa_pre(MDOC_ARGS)
1274 struct htmlpair tag;
1276 PAIR_CLASS_INIT(&tag, "file");
1277 print_otag(h, TAG_I, 1, &tag);
1284 mdoc_ad_pre(MDOC_ARGS)
1286 struct htmlpair tag;
1288 PAIR_CLASS_INIT(&tag, "addr");
1289 print_otag(h, TAG_I, 1, &tag);
1296 mdoc_an_pre(MDOC_ARGS)
1298 struct htmlpair tag;
1300 /* TODO: -split and -nosplit (see termp_an_pre()). */
1302 PAIR_CLASS_INIT(&tag, "author");
1303 print_otag(h, TAG_SPAN, 1, &tag);
1310 mdoc_cd_pre(MDOC_ARGS)
1312 struct htmlpair tag;
1315 PAIR_CLASS_INIT(&tag, "config");
1316 print_otag(h, TAG_B, 1, &tag);
1323 mdoc_dv_pre(MDOC_ARGS)
1325 struct htmlpair tag;
1327 PAIR_CLASS_INIT(&tag, "define");
1328 print_otag(h, TAG_SPAN, 1, &tag);
1335 mdoc_ev_pre(MDOC_ARGS)
1337 struct htmlpair tag;
1339 PAIR_CLASS_INIT(&tag, "env");
1340 print_otag(h, TAG_SPAN, 1, &tag);
1347 mdoc_er_pre(MDOC_ARGS)
1349 struct htmlpair tag;
1351 PAIR_CLASS_INIT(&tag, "errno");
1352 print_otag(h, TAG_SPAN, 1, &tag);
1359 mdoc_fa_pre(MDOC_ARGS)
1361 const struct mdoc_node *nn;
1362 struct htmlpair tag;
1365 PAIR_CLASS_INIT(&tag, "farg");
1366 if (n->parent->tok != MDOC_Fo) {
1367 print_otag(h, TAG_I, 1, &tag);
1371 for (nn = n->child; nn; nn = nn->next) {
1372 t = print_otag(h, TAG_I, 1, &tag);
1373 print_text(h, nn->string);
1376 h->flags |= HTML_NOSPACE;
1381 if (n->child && n->next && n->next->tok == MDOC_Fa) {
1382 h->flags |= HTML_NOSPACE;
1392 mdoc_fd_pre(MDOC_ARGS)
1394 struct htmlpair tag[2];
1402 if (NULL == (n = n->child))
1405 assert(MDOC_TEXT == n->type);
1407 if (strcmp(n->string, "#include")) {
1408 PAIR_CLASS_INIT(&tag[0], "macro");
1409 print_otag(h, TAG_B, 1, tag);
1413 PAIR_CLASS_INIT(&tag[0], "includes");
1414 print_otag(h, TAG_B, 1, tag);
1415 print_text(h, n->string);
1417 if (NULL != (n = n->next)) {
1418 assert(MDOC_TEXT == n->type);
1419 strlcpy(buf, '<' == *n->string || '"' == *n->string ?
1420 n->string + 1 : n->string, BUFSIZ);
1423 if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))
1426 PAIR_CLASS_INIT(&tag[0], "link-includes");
1429 if (h->base_includes) {
1430 buffmt_includes(h, buf);
1431 PAIR_HREF_INIT(&tag[i], h->buf);
1435 t = print_otag(h, TAG_A, i, tag);
1436 print_text(h, n->string);
1442 for ( ; n; n = n->next) {
1443 assert(MDOC_TEXT == n->type);
1444 print_text(h, n->string);
1453 mdoc_vt_pre(MDOC_ARGS)
1455 struct htmlpair tag;
1457 if (MDOC_BLOCK == n->type) {
1460 } else if (MDOC_ELEM == n->type) {
1462 } else if (MDOC_HEAD == n->type)
1465 PAIR_CLASS_INIT(&tag, "type");
1466 print_otag(h, TAG_SPAN, 1, &tag);
1473 mdoc_ft_pre(MDOC_ARGS)
1475 struct htmlpair tag;
1478 PAIR_CLASS_INIT(&tag, "ftype");
1479 print_otag(h, TAG_I, 1, &tag);
1486 mdoc_fn_pre(MDOC_ARGS)
1489 struct htmlpair tag[2];
1491 const char *sp, *ep;
1494 pretty = MDOC_SYNPRETTY & n->flags;
1497 /* Split apart into type and name. */
1498 assert(n->child->string);
1499 sp = n->child->string;
1501 ep = strchr(sp, ' ');
1503 PAIR_CLASS_INIT(&tag[0], "ftype");
1504 t = print_otag(h, TAG_I, 1, tag);
1507 sz = MIN((int)(ep - sp), BUFSIZ - 1);
1508 (void)memcpy(nbuf, sp, (size_t)sz);
1510 print_text(h, nbuf);
1512 ep = strchr(sp, ' ');
1517 PAIR_CLASS_INIT(&tag[0], "fname");
1520 * FIXME: only refer to IDs that we know exist.
1524 if (MDOC_SYNPRETTY & n->flags) {
1526 html_idcat(nbuf, sp, BUFSIZ);
1527 PAIR_ID_INIT(&tag[1], nbuf);
1529 strlcpy(nbuf, "#", BUFSIZ);
1530 html_idcat(nbuf, sp, BUFSIZ);
1531 PAIR_HREF_INIT(&tag[1], nbuf);
1535 t = print_otag(h, TAG_B, 1, tag);
1538 strlcpy(nbuf, sp, BUFSIZ);
1539 print_text(h, nbuf);
1544 h->flags |= HTML_NOSPACE;
1546 h->flags |= HTML_NOSPACE;
1548 PAIR_CLASS_INIT(&tag[0], "farg");
1550 bufcat_style(h, "white-space", "nowrap");
1551 PAIR_STYLE_INIT(&tag[1], h);
1553 for (n = n->child->next; n; n = n->next) {
1555 if (MDOC_SYNPRETTY & n->flags)
1557 t = print_otag(h, TAG_I, i, tag);
1558 print_text(h, n->string);
1561 h->flags |= HTML_NOSPACE;
1566 h->flags |= HTML_NOSPACE;
1570 h->flags |= HTML_NOSPACE;
1580 mdoc_sm_pre(MDOC_ARGS)
1583 assert(n->child && MDOC_TEXT == n->child->type);
1584 if (0 == strcmp("on", n->child->string)) {
1586 * FIXME: no p->col to check. Thus, if we have
1593 * the "3" is preceded by a space.
1595 h->flags &= ~HTML_NOSPACE;
1596 h->flags &= ~HTML_NONOSPACE;
1598 h->flags |= HTML_NONOSPACE;
1605 mdoc_pp_pre(MDOC_ARGS)
1608 print_otag(h, TAG_P, 0, NULL);
1615 mdoc_sp_pre(MDOC_ARGS)
1618 struct htmlpair tag;
1620 SCALE_VS_INIT(&su, 1);
1622 if (MDOC_sp == n->tok) {
1623 if (NULL != (n = n->child))
1624 if ( ! a2roffsu(n->string, &su, SCALE_VS))
1625 SCALE_VS_INIT(&su, atoi(n->string));
1630 bufcat_su(h, "height", &su);
1631 PAIR_STYLE_INIT(&tag, h);
1632 print_otag(h, TAG_DIV, 1, &tag);
1634 /* So the div isn't empty: */
1635 print_text(h, "\\~");
1643 mdoc_lk_pre(MDOC_ARGS)
1645 struct htmlpair tag[2];
1647 if (NULL == (n = n->child))
1650 assert(MDOC_TEXT == n->type);
1652 PAIR_CLASS_INIT(&tag[0], "link-ext");
1653 PAIR_HREF_INIT(&tag[1], n->string);
1655 print_otag(h, TAG_A, 2, tag);
1657 if (NULL == n->next)
1658 print_text(h, n->string);
1660 for (n = n->next; n; n = n->next)
1661 print_text(h, n->string);
1669 mdoc_mt_pre(MDOC_ARGS)
1671 struct htmlpair tag[2];
1674 PAIR_CLASS_INIT(&tag[0], "link-mail");
1676 for (n = n->child; n; n = n->next) {
1677 assert(MDOC_TEXT == n->type);
1680 bufcat(h, "mailto:");
1681 bufcat(h, n->string);
1683 PAIR_HREF_INIT(&tag[1], h->buf);
1684 t = print_otag(h, TAG_A, 2, tag);
1685 print_text(h, n->string);
1695 mdoc_fo_pre(MDOC_ARGS)
1697 struct htmlpair tag;
1700 if (MDOC_BODY == n->type) {
1701 h->flags |= HTML_NOSPACE;
1703 h->flags |= HTML_NOSPACE;
1705 } else if (MDOC_BLOCK == n->type) {
1710 /* XXX: we drop non-initial arguments as per groff. */
1713 assert(n->child->string);
1715 PAIR_CLASS_INIT(&tag, "fname");
1716 t = print_otag(h, TAG_B, 1, &tag);
1717 print_text(h, n->child->string);
1725 mdoc_fo_post(MDOC_ARGS)
1728 if (MDOC_BODY != n->type)
1730 h->flags |= HTML_NOSPACE;
1732 h->flags |= HTML_NOSPACE;
1739 mdoc_in_pre(MDOC_ARGS)
1742 struct htmlpair tag[2];
1747 PAIR_CLASS_INIT(&tag[0], "includes");
1748 print_otag(h, TAG_B, 1, tag);
1751 * The first argument of the `In' gets special treatment as
1752 * being a linked value. Subsequent values are printed
1753 * afterward. groff does similarly. This also handles the case
1757 if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1758 print_text(h, "#include");
1761 h->flags |= HTML_NOSPACE;
1763 if (NULL != (n = n->child)) {
1764 assert(MDOC_TEXT == n->type);
1766 PAIR_CLASS_INIT(&tag[0], "link-includes");
1769 if (h->base_includes) {
1770 buffmt_includes(h, n->string);
1771 PAIR_HREF_INIT(&tag[i], h->buf);
1775 t = print_otag(h, TAG_A, i, tag);
1776 print_text(h, n->string);
1782 h->flags |= HTML_NOSPACE;
1785 for ( ; n; n = n->next) {
1786 assert(MDOC_TEXT == n->type);
1787 print_text(h, n->string);
1796 mdoc_ic_pre(MDOC_ARGS)
1798 struct htmlpair tag;
1800 PAIR_CLASS_INIT(&tag, "cmd");
1801 print_otag(h, TAG_B, 1, &tag);
1808 mdoc_rv_pre(MDOC_ARGS)
1810 struct htmlpair tag;
1815 print_otag(h, TAG_BR, 0, NULL);
1817 PAIR_CLASS_INIT(&tag, "fname");
1819 print_text(h, "The");
1822 for (n = n->child; n; n = n->next) {
1823 assert(MDOC_TEXT == n->type);
1825 t = print_otag(h, TAG_B, 1, &tag);
1826 print_text(h, n->string);
1829 h->flags |= HTML_NOSPACE;
1830 print_text(h, "()");
1832 if (nchild > 2 && n->next) {
1833 h->flags |= HTML_NOSPACE;
1837 if (n->next && NULL == n->next->next)
1838 print_text(h, "and");
1842 print_text(h, "functions return");
1844 print_text(h, "function returns");
1846 print_text(h, "the value 0 if successful; otherwise the value "
1847 "-1 is returned and the global variable");
1849 PAIR_CLASS_INIT(&tag, "var");
1850 t = print_otag(h, TAG_B, 1, &tag);
1851 print_text(h, "errno");
1853 print_text(h, "is set to indicate the error.");
1860 mdoc_va_pre(MDOC_ARGS)
1862 struct htmlpair tag;
1864 PAIR_CLASS_INIT(&tag, "var");
1865 print_otag(h, TAG_B, 1, &tag);
1872 mdoc_ap_pre(MDOC_ARGS)
1875 h->flags |= HTML_NOSPACE;
1876 print_text(h, "\\(aq");
1877 h->flags |= HTML_NOSPACE;
1884 mdoc_bf_pre(MDOC_ARGS)
1886 struct htmlpair tag[2];
1889 if (MDOC_HEAD == n->type)
1891 else if (MDOC_BODY != n->type)
1894 if (FONT_Em == n->norm->Bf.font)
1895 PAIR_CLASS_INIT(&tag[0], "emph");
1896 else if (FONT_Sy == n->norm->Bf.font)
1897 PAIR_CLASS_INIT(&tag[0], "symb");
1898 else if (FONT_Li == n->norm->Bf.font)
1899 PAIR_CLASS_INIT(&tag[0], "lit");
1901 PAIR_CLASS_INIT(&tag[0], "none");
1904 * We want this to be inline-formatted, but needs to be div to
1905 * accept block children.
1908 bufcat_style(h, "display", "inline");
1909 SCALE_HS_INIT(&su, 1);
1910 /* Needs a left-margin for spacing. */
1911 bufcat_su(h, "margin-left", &su);
1912 PAIR_STYLE_INIT(&tag[1], h);
1913 print_otag(h, TAG_DIV, 2, tag);
1920 mdoc_ms_pre(MDOC_ARGS)
1922 struct htmlpair tag;
1924 PAIR_CLASS_INIT(&tag, "symb");
1925 print_otag(h, TAG_SPAN, 1, &tag);
1932 mdoc_igndelim_pre(MDOC_ARGS)
1935 h->flags |= HTML_IGNDELIM;
1942 mdoc_pf_post(MDOC_ARGS)
1945 h->flags |= HTML_NOSPACE;
1951 mdoc_rs_pre(MDOC_ARGS)
1953 struct htmlpair tag;
1955 if (MDOC_BLOCK != n->type)
1958 if (n->prev && SEC_SEE_ALSO == n->sec)
1959 print_otag(h, TAG_P, 0, NULL);
1961 PAIR_CLASS_INIT(&tag, "ref");
1962 print_otag(h, TAG_SPAN, 1, &tag);
1970 mdoc_li_pre(MDOC_ARGS)
1972 struct htmlpair tag;
1974 PAIR_CLASS_INIT(&tag, "lit");
1975 print_otag(h, TAG_CODE, 1, &tag);
1982 mdoc_sy_pre(MDOC_ARGS)
1984 struct htmlpair tag;
1986 PAIR_CLASS_INIT(&tag, "symb");
1987 print_otag(h, TAG_SPAN, 1, &tag);
1994 mdoc_bt_pre(MDOC_ARGS)
1997 print_text(h, "is currently in beta test.");
2004 mdoc_ud_pre(MDOC_ARGS)
2007 print_text(h, "currently under development.");
2014 mdoc_lb_pre(MDOC_ARGS)
2016 struct htmlpair tag;
2018 if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
2019 print_otag(h, TAG_BR, 0, NULL);
2021 PAIR_CLASS_INIT(&tag, "lib");
2022 print_otag(h, TAG_SPAN, 1, &tag);
2029 mdoc__x_pre(MDOC_ARGS)
2031 struct htmlpair tag[2];
2038 PAIR_CLASS_INIT(&tag[0], "ref-auth");
2039 if (n->prev && MDOC__A == n->prev->tok)
2040 if (NULL == n->next || MDOC__A != n->next->tok)
2041 print_text(h, "and");
2044 PAIR_CLASS_INIT(&tag[0], "ref-book");
2048 PAIR_CLASS_INIT(&tag[0], "ref-city");
2051 PAIR_CLASS_INIT(&tag[0], "ref-date");
2054 PAIR_CLASS_INIT(&tag[0], "ref-issue");
2058 PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
2062 PAIR_CLASS_INIT(&tag[0], "ref-num");
2065 PAIR_CLASS_INIT(&tag[0], "ref-opt");
2068 PAIR_CLASS_INIT(&tag[0], "ref-page");
2071 PAIR_CLASS_INIT(&tag[0], "ref-corp");
2074 PAIR_CLASS_INIT(&tag[0], "ref-rep");
2077 PAIR_CLASS_INIT(&tag[0], "ref-title");
2080 PAIR_CLASS_INIT(&tag[0], "link-ref");
2083 PAIR_CLASS_INIT(&tag[0], "ref-vol");
2090 if (MDOC__U != n->tok) {
2091 print_otag(h, t, 1, tag);
2095 PAIR_HREF_INIT(&tag[1], n->child->string);
2096 print_otag(h, TAG_A, 2, tag);
2104 mdoc__x_post(MDOC_ARGS)
2107 if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
2108 if (NULL == n->next->next || MDOC__A != n->next->next->tok)
2109 if (NULL == n->prev || MDOC__A != n->prev->tok)
2114 if (NULL == n->parent || MDOC_Rs != n->parent->tok)
2117 h->flags |= HTML_NOSPACE;
2118 print_text(h, n->next ? "," : ".");
2124 mdoc_bk_pre(MDOC_ARGS)
2133 if (n->parent->args || 0 == n->prev->nchild)
2134 h->flags |= HTML_PREKEEP;
2147 mdoc_bk_post(MDOC_ARGS)
2150 if (MDOC_BODY == n->type)
2151 h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
2157 mdoc_quote_pre(MDOC_ARGS)
2159 struct htmlpair tag;
2161 if (MDOC_BODY != n->type)
2168 print_text(h, "\\(la");
2173 print_text(h, "\\(lC");
2178 print_text(h, "\\(lB");
2183 print_text(h, "\\(lB");
2184 h->flags |= HTML_NOSPACE;
2185 PAIR_CLASS_INIT(&tag, "opt");
2186 print_otag(h, TAG_SPAN, 1, &tag);
2197 print_text(h, "\\(lq");
2205 print_text(h, "\\(oq");
2206 h->flags |= HTML_NOSPACE;
2207 PAIR_CLASS_INIT(&tag, "lit");
2208 print_otag(h, TAG_CODE, 1, &tag);
2213 print_text(h, "\\(oq");
2220 h->flags |= HTML_NOSPACE;
2227 mdoc_quote_post(MDOC_ARGS)
2230 if (MDOC_BODY != n->type)
2233 h->flags |= HTML_NOSPACE;
2239 print_text(h, "\\(ra");
2244 print_text(h, "\\(rC");
2253 print_text(h, "\\(rB");
2264 print_text(h, "\\(rq");
2276 print_text(h, "\\(aq");