1 /* $Id: mdoc_html.c,v 1.240 2016/01/08 17:48:09 schwarze Exp $ */
3 * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
4 * Copyright (c) 2014, 2015, 2016 Ingo Schwarze <schwarze@openbsd.org>
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
20 #include <sys/types.h>
29 #include "mandoc_aux.h"
38 #define MDOC_ARGS const struct roff_meta *meta, \
39 struct roff_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_head(MDOC_ARGS);
52 static void print_mdoc_node(MDOC_ARGS);
53 static void print_mdoc_nodelist(MDOC_ARGS);
54 static void synopsis_pre(struct html *,
55 const struct roff_node *);
57 static void a2width(const char *, struct roffsu *);
59 static void mdoc_root_post(MDOC_ARGS);
60 static int mdoc_root_pre(MDOC_ARGS);
62 static void mdoc__x_post(MDOC_ARGS);
63 static int mdoc__x_pre(MDOC_ARGS);
64 static int mdoc_ad_pre(MDOC_ARGS);
65 static int mdoc_an_pre(MDOC_ARGS);
66 static int mdoc_ap_pre(MDOC_ARGS);
67 static int mdoc_ar_pre(MDOC_ARGS);
68 static int mdoc_bd_pre(MDOC_ARGS);
69 static int mdoc_bf_pre(MDOC_ARGS);
70 static void mdoc_bk_post(MDOC_ARGS);
71 static int mdoc_bk_pre(MDOC_ARGS);
72 static int mdoc_bl_pre(MDOC_ARGS);
73 static int mdoc_bt_pre(MDOC_ARGS);
74 static int mdoc_bx_pre(MDOC_ARGS);
75 static int mdoc_cd_pre(MDOC_ARGS);
76 static int mdoc_d1_pre(MDOC_ARGS);
77 static int mdoc_dv_pre(MDOC_ARGS);
78 static int mdoc_fa_pre(MDOC_ARGS);
79 static int mdoc_fd_pre(MDOC_ARGS);
80 static int mdoc_fl_pre(MDOC_ARGS);
81 static int mdoc_fn_pre(MDOC_ARGS);
82 static int mdoc_ft_pre(MDOC_ARGS);
83 static int mdoc_em_pre(MDOC_ARGS);
84 static void mdoc_eo_post(MDOC_ARGS);
85 static int mdoc_eo_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_no_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_skip_pre(MDOC_ARGS);
113 static int mdoc_sm_pre(MDOC_ARGS);
114 static int mdoc_sp_pre(MDOC_ARGS);
115 static int mdoc_ss_pre(MDOC_ARGS);
116 static int mdoc_sx_pre(MDOC_ARGS);
117 static int mdoc_sy_pre(MDOC_ARGS);
118 static int mdoc_ud_pre(MDOC_ARGS);
119 static int mdoc_va_pre(MDOC_ARGS);
120 static int mdoc_vt_pre(MDOC_ARGS);
121 static int mdoc_xr_pre(MDOC_ARGS);
122 static int mdoc_xx_pre(MDOC_ARGS);
124 static const struct htmlmdoc mdocs[MDOC_MAX] = {
125 {mdoc_ap_pre, NULL}, /* Ap */
126 {NULL, NULL}, /* Dd */
127 {NULL, NULL}, /* Dt */
128 {NULL, NULL}, /* Os */
129 {mdoc_sh_pre, NULL }, /* Sh */
130 {mdoc_ss_pre, NULL }, /* Ss */
131 {mdoc_pp_pre, NULL}, /* Pp */
132 {mdoc_d1_pre, NULL}, /* D1 */
133 {mdoc_d1_pre, NULL}, /* Dl */
134 {mdoc_bd_pre, NULL}, /* Bd */
135 {NULL, NULL}, /* Ed */
136 {mdoc_bl_pre, NULL}, /* Bl */
137 {NULL, NULL}, /* El */
138 {mdoc_it_pre, NULL}, /* It */
139 {mdoc_ad_pre, NULL}, /* Ad */
140 {mdoc_an_pre, NULL}, /* An */
141 {mdoc_ar_pre, NULL}, /* Ar */
142 {mdoc_cd_pre, NULL}, /* Cd */
143 {mdoc_fl_pre, NULL}, /* Cm */
144 {mdoc_dv_pre, NULL}, /* Dv */
145 {mdoc_er_pre, NULL}, /* Er */
146 {mdoc_ev_pre, NULL}, /* Ev */
147 {mdoc_ex_pre, NULL}, /* Ex */
148 {mdoc_fa_pre, NULL}, /* Fa */
149 {mdoc_fd_pre, NULL}, /* Fd */
150 {mdoc_fl_pre, NULL}, /* Fl */
151 {mdoc_fn_pre, NULL}, /* Fn */
152 {mdoc_ft_pre, NULL}, /* Ft */
153 {mdoc_ic_pre, NULL}, /* Ic */
154 {mdoc_in_pre, NULL}, /* In */
155 {mdoc_li_pre, NULL}, /* Li */
156 {mdoc_nd_pre, NULL}, /* Nd */
157 {mdoc_nm_pre, NULL}, /* Nm */
158 {mdoc_quote_pre, mdoc_quote_post}, /* Op */
159 {mdoc_ft_pre, NULL}, /* Ot */
160 {mdoc_pa_pre, NULL}, /* Pa */
161 {mdoc_rv_pre, NULL}, /* Rv */
162 {NULL, NULL}, /* St */
163 {mdoc_va_pre, NULL}, /* Va */
164 {mdoc_vt_pre, NULL}, /* Vt */
165 {mdoc_xr_pre, NULL}, /* Xr */
166 {mdoc__x_pre, mdoc__x_post}, /* %A */
167 {mdoc__x_pre, mdoc__x_post}, /* %B */
168 {mdoc__x_pre, mdoc__x_post}, /* %D */
169 {mdoc__x_pre, mdoc__x_post}, /* %I */
170 {mdoc__x_pre, mdoc__x_post}, /* %J */
171 {mdoc__x_pre, mdoc__x_post}, /* %N */
172 {mdoc__x_pre, mdoc__x_post}, /* %O */
173 {mdoc__x_pre, mdoc__x_post}, /* %P */
174 {mdoc__x_pre, mdoc__x_post}, /* %R */
175 {mdoc__x_pre, mdoc__x_post}, /* %T */
176 {mdoc__x_pre, mdoc__x_post}, /* %V */
177 {NULL, NULL}, /* Ac */
178 {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
179 {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
180 {NULL, NULL}, /* At */
181 {NULL, NULL}, /* Bc */
182 {mdoc_bf_pre, NULL}, /* Bf */
183 {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
184 {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
185 {mdoc_xx_pre, NULL}, /* Bsx */
186 {mdoc_bx_pre, NULL}, /* Bx */
187 {mdoc_skip_pre, NULL}, /* Db */
188 {NULL, NULL}, /* Dc */
189 {mdoc_quote_pre, mdoc_quote_post}, /* Do */
190 {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
191 {NULL, NULL}, /* Ec */ /* FIXME: no space */
192 {NULL, NULL}, /* Ef */
193 {mdoc_em_pre, NULL}, /* Em */
194 {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
195 {mdoc_xx_pre, NULL}, /* Fx */
196 {mdoc_ms_pre, NULL}, /* Ms */
197 {mdoc_no_pre, NULL}, /* No */
198 {mdoc_ns_pre, NULL}, /* Ns */
199 {mdoc_xx_pre, NULL}, /* Nx */
200 {mdoc_xx_pre, NULL}, /* Ox */
201 {NULL, NULL}, /* Pc */
202 {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
203 {mdoc_quote_pre, mdoc_quote_post}, /* Po */
204 {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
205 {NULL, NULL}, /* Qc */
206 {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
207 {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
208 {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
209 {NULL, NULL}, /* Re */
210 {mdoc_rs_pre, NULL}, /* Rs */
211 {NULL, NULL}, /* Sc */
212 {mdoc_quote_pre, mdoc_quote_post}, /* So */
213 {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
214 {mdoc_sm_pre, NULL}, /* Sm */
215 {mdoc_sx_pre, NULL}, /* Sx */
216 {mdoc_sy_pre, NULL}, /* Sy */
217 {NULL, NULL}, /* Tn */
218 {mdoc_xx_pre, NULL}, /* Ux */
219 {NULL, NULL}, /* Xc */
220 {NULL, NULL}, /* Xo */
221 {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
222 {NULL, NULL}, /* Fc */
223 {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
224 {NULL, NULL}, /* Oc */
225 {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
226 {NULL, NULL}, /* Ek */
227 {mdoc_bt_pre, NULL}, /* Bt */
228 {NULL, NULL}, /* Hf */
229 {mdoc_em_pre, NULL}, /* Fr */
230 {mdoc_ud_pre, NULL}, /* Ud */
231 {mdoc_lb_pre, NULL}, /* Lb */
232 {mdoc_pp_pre, NULL}, /* Lp */
233 {mdoc_lk_pre, NULL}, /* Lk */
234 {mdoc_mt_pre, NULL}, /* Mt */
235 {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
236 {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
237 {NULL, NULL}, /* Brc */
238 {mdoc__x_pre, mdoc__x_post}, /* %C */
239 {mdoc_skip_pre, NULL}, /* Es */
240 {mdoc_quote_pre, mdoc_quote_post}, /* En */
241 {mdoc_xx_pre, NULL}, /* Dx */
242 {mdoc__x_pre, mdoc__x_post}, /* %Q */
243 {mdoc_sp_pre, NULL}, /* br */
244 {mdoc_sp_pre, NULL}, /* sp */
245 {mdoc__x_pre, mdoc__x_post}, /* %U */
246 {NULL, NULL}, /* Ta */
247 {mdoc_skip_pre, NULL}, /* ll */
250 static const char * const lists[LIST_MAX] = {
267 * Calculate the scaling unit passed in a `-width' argument. This uses
268 * either a native scaling unit (e.g., 1i, 2m) or the string length of
272 a2width(const char *p, struct roffsu *su)
275 if (a2roffsu(p, su, SCALE_MAX) < 2) {
277 su->scale = html_strlen(p);
278 } else if (su->scale < 0.0)
283 * See the same function in mdoc_term.c for documentation.
286 synopsis_pre(struct html *h, const struct roff_node *n)
289 if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
292 if (n->prev->tok == n->tok &&
296 print_otag(h, TAG_BR, 0, NULL);
300 switch (n->prev->tok) {
309 if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
315 print_otag(h, TAG_BR, 0, NULL);
321 html_mdoc(void *arg, const struct roff_man *mdoc)
327 PAIR_CLASS_INIT(&tag, "mandoc");
328 h = (struct html *)arg;
330 if ( ! (HTML_FRAGMENT & h->oflags)) {
332 t = print_otag(h, TAG_HTML, 0, NULL);
333 tt = print_otag(h, TAG_HEAD, 0, NULL);
334 print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
336 print_otag(h, TAG_BODY, 0, NULL);
337 print_otag(h, TAG_DIV, 1, &tag);
339 t = print_otag(h, TAG_DIV, 1, &tag);
341 mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
342 print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
343 mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
349 print_mdoc_head(MDOC_ARGS)
354 bufcat(h, meta->title);
356 bufcat_fmt(h, "(%s)", meta->msec);
358 bufcat_fmt(h, " (%s)", meta->arch);
360 print_otag(h, TAG_TITLE, 0, NULL);
361 print_text(h, h->buf);
365 print_mdoc_nodelist(MDOC_ARGS)
369 print_mdoc_node(meta, n, h);
375 print_mdoc_node(MDOC_ARGS)
382 n->flags &= ~MDOC_ENDED;
386 /* No tables in this mode... */
387 assert(NULL == h->tblt);
390 * Make sure that if we're in a literal mode already
391 * (i.e., within a <PRE>) don't print the newline.
393 if (' ' == *n->string && MDOC_LINE & n->flags)
394 if ( ! (HTML_LITERAL & h->flags))
395 print_otag(h, TAG_BR, 0, NULL);
396 if (MDOC_DELIMC & n->flags)
397 h->flags |= HTML_NOSPACE;
398 print_text(h, n->string);
399 if (MDOC_DELIMO & n->flags)
400 h->flags |= HTML_NOSPACE;
403 if (n->flags & MDOC_LINE)
405 print_eqn(h, n->eqn);
409 * This will take care of initialising all of the table
410 * state data for the first table, then tearing it down
413 print_tbl(h, n->span);
417 * Close out the current table, if it's open, and unset
418 * the "meta" table state. This will be reopened on the
419 * next table element.
421 if (h->tblt != NULL) {
425 assert(h->tblt == NULL);
426 if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
427 child = (*mdocs[n->tok].pre)(meta, n, h);
431 if (h->flags & HTML_KEEP && n->flags & MDOC_LINE) {
432 h->flags &= ~HTML_KEEP;
433 h->flags |= HTML_PREKEEP;
436 if (child && n->child)
437 print_mdoc_nodelist(meta, n->child, h);
445 if ( ! mdocs[n->tok].post || n->flags & MDOC_ENDED)
447 (*mdocs[n->tok].post)(meta, n, h);
448 if (n->end != ENDBODY_NOT)
449 n->body->flags |= MDOC_ENDED;
450 if (n->end == ENDBODY_NOSPACE)
451 h->flags |= HTML_NOSPACE;
457 mdoc_root_post(MDOC_ARGS)
462 PAIR_CLASS_INIT(&tag, "foot");
463 t = print_otag(h, TAG_TABLE, 1, &tag);
465 print_otag(h, TAG_TBODY, 0, NULL);
467 tt = print_otag(h, TAG_TR, 0, NULL);
469 PAIR_CLASS_INIT(&tag, "foot-date");
470 print_otag(h, TAG_TD, 1, &tag);
471 print_text(h, meta->date);
474 PAIR_CLASS_INIT(&tag, "foot-os");
475 print_otag(h, TAG_TD, 1, &tag);
476 print_text(h, meta->os);
481 mdoc_root_pre(MDOC_ARGS)
485 char *volume, *title;
487 if (NULL == meta->arch)
488 volume = mandoc_strdup(meta->vol);
490 mandoc_asprintf(&volume, "%s (%s)",
491 meta->vol, meta->arch);
493 if (NULL == meta->msec)
494 title = mandoc_strdup(meta->title);
496 mandoc_asprintf(&title, "%s(%s)",
497 meta->title, meta->msec);
499 PAIR_CLASS_INIT(&tag, "head");
500 t = print_otag(h, TAG_TABLE, 1, &tag);
502 print_otag(h, TAG_TBODY, 0, NULL);
504 tt = print_otag(h, TAG_TR, 0, NULL);
506 PAIR_CLASS_INIT(&tag, "head-ltitle");
507 print_otag(h, TAG_TD, 1, &tag);
508 print_text(h, title);
511 PAIR_CLASS_INIT(&tag, "head-vol");
512 print_otag(h, TAG_TD, 1, &tag);
513 print_text(h, volume);
516 PAIR_CLASS_INIT(&tag, "head-rtitle");
517 print_otag(h, TAG_TD, 1, &tag);
518 print_text(h, title);
527 mdoc_sh_pre(MDOC_ARGS)
533 PAIR_CLASS_INIT(&tag, "section");
534 print_otag(h, TAG_DIV, 1, &tag);
537 if (n->sec == SEC_AUTHORS)
538 h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
546 for (n = n->child; n != NULL && n->type == ROFFT_TEXT; ) {
547 bufcat_id(h, n->string);
548 if (NULL != (n = n->next))
553 PAIR_ID_INIT(&tag, h->buf);
554 print_otag(h, TAG_H1, 1, &tag);
556 print_otag(h, TAG_H1, 0, NULL);
562 mdoc_ss_pre(MDOC_ARGS)
566 if (n->type == ROFFT_BLOCK) {
567 PAIR_CLASS_INIT(&tag, "subsection");
568 print_otag(h, TAG_DIV, 1, &tag);
570 } else if (n->type == ROFFT_BODY)
575 for (n = n->child; n != NULL && n->type == ROFFT_TEXT; ) {
576 bufcat_id(h, n->string);
577 if (NULL != (n = n->next))
582 PAIR_ID_INIT(&tag, h->buf);
583 print_otag(h, TAG_H2, 1, &tag);
585 print_otag(h, TAG_H2, 0, NULL);
591 mdoc_fl_pre(MDOC_ARGS)
595 PAIR_CLASS_INIT(&tag, "flag");
596 print_otag(h, TAG_B, 1, &tag);
598 /* `Cm' has no leading hyphen. */
600 if (MDOC_Cm == n->tok)
603 print_text(h, "\\-");
605 if (!(n->child == NULL &&
607 n->next->type == ROFFT_TEXT ||
608 n->next->flags & MDOC_LINE)))
609 h->flags |= HTML_NOSPACE;
615 mdoc_nd_pre(MDOC_ARGS)
619 if (n->type != ROFFT_BODY)
622 /* XXX: this tag in theory can contain block elements. */
624 print_text(h, "\\(em");
625 PAIR_CLASS_INIT(&tag, "desc");
626 print_otag(h, TAG_SPAN, 1, &tag);
631 mdoc_nm_pre(MDOC_ARGS)
639 print_otag(h, TAG_TD, 0, NULL);
642 PAIR_CLASS_INIT(&tag, "name");
643 print_otag(h, TAG_B, 1, &tag);
644 if (n->child == NULL && meta->name != NULL)
645 print_text(h, meta->name);
648 print_otag(h, TAG_TD, 0, NULL);
655 PAIR_CLASS_INIT(&tag, "synopsis");
656 print_otag(h, TAG_TABLE, 1, &tag);
658 for (len = 0, n = n->head->child; n; n = n->next)
659 if (n->type == ROFFT_TEXT)
660 len += html_strlen(n->string);
662 if (len == 0 && meta->name != NULL)
663 len = html_strlen(meta->name);
665 SCALE_HS_INIT(&su, len);
667 bufcat_su(h, "width", &su);
668 PAIR_STYLE_INIT(&tag, h);
669 print_otag(h, TAG_COL, 1, &tag);
670 print_otag(h, TAG_COL, 0, NULL);
671 print_otag(h, TAG_TBODY, 0, NULL);
672 print_otag(h, TAG_TR, 0, NULL);
677 mdoc_xr_pre(MDOC_ARGS)
679 struct htmlpair tag[2];
681 if (NULL == n->child)
684 PAIR_CLASS_INIT(&tag[0], "link-man");
687 buffmt_man(h, n->child->string,
689 n->child->next->string : NULL);
690 PAIR_HREF_INIT(&tag[1], h->buf);
691 print_otag(h, TAG_A, 2, tag);
693 print_otag(h, TAG_A, 1, tag);
696 print_text(h, n->string);
698 if (NULL == (n = n->next))
701 h->flags |= HTML_NOSPACE;
703 h->flags |= HTML_NOSPACE;
704 print_text(h, n->string);
705 h->flags |= HTML_NOSPACE;
711 mdoc_ns_pre(MDOC_ARGS)
714 if ( ! (MDOC_LINE & n->flags))
715 h->flags |= HTML_NOSPACE;
720 mdoc_ar_pre(MDOC_ARGS)
724 PAIR_CLASS_INIT(&tag, "arg");
725 print_otag(h, TAG_I, 1, &tag);
730 mdoc_xx_pre(MDOC_ARGS)
759 PAIR_CLASS_INIT(&tag, "unix");
760 print_otag(h, TAG_SPAN, 1, &tag);
765 h->flags |= HTML_KEEP;
766 print_text(h, n->child->string);
773 mdoc_bx_pre(MDOC_ARGS)
777 PAIR_CLASS_INIT(&tag, "unix");
778 print_otag(h, TAG_SPAN, 1, &tag);
780 if (NULL != (n = n->child)) {
781 print_text(h, n->string);
782 h->flags |= HTML_NOSPACE;
783 print_text(h, "BSD");
785 print_text(h, "BSD");
789 if (NULL != (n = n->next)) {
790 h->flags |= HTML_NOSPACE;
792 h->flags |= HTML_NOSPACE;
793 print_text(h, n->string);
800 mdoc_it_pre(MDOC_ARGS)
804 struct htmlpair tag[2];
805 const struct roff_node *bl;
808 while (bl && MDOC_Bl != bl->tok)
813 type = bl->norm->Bl.type;
816 PAIR_CLASS_INIT(&tag[0], lists[type]);
820 if (n->type == ROFFT_HEAD) {
833 SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
834 bufcat_su(h, "margin-top", &su);
835 PAIR_STYLE_INIT(&tag[1], h);
836 print_otag(h, TAG_DT, 2, tag);
837 if (LIST_diag != type)
839 PAIR_CLASS_INIT(&tag[0], "diag");
840 print_otag(h, TAG_B, 1, tag);
847 } else if (n->type == ROFFT_BODY) {
854 SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
855 bufcat_su(h, "margin-top", &su);
856 PAIR_STYLE_INIT(&tag[1], h);
857 print_otag(h, TAG_LI, 2, tag);
864 if (NULL == bl->norm->Bl.width) {
865 print_otag(h, TAG_DD, 1, tag);
868 a2width(bl->norm->Bl.width, &su);
869 bufcat_su(h, "margin-left", &su);
870 PAIR_STYLE_INIT(&tag[1], h);
871 print_otag(h, TAG_DD, 2, tag);
874 SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
875 bufcat_su(h, "margin-top", &su);
876 PAIR_STYLE_INIT(&tag[1], h);
877 print_otag(h, TAG_TD, 2, tag);
885 print_otag(h, TAG_TR, 1, tag);
896 mdoc_bl_pre(MDOC_ARGS)
899 struct htmlpair tag[3];
903 if (n->type == ROFFT_BODY) {
904 if (LIST_column == n->norm->Bl.type)
905 print_otag(h, TAG_TBODY, 0, NULL);
909 if (n->type == ROFFT_HEAD) {
910 if (LIST_column != n->norm->Bl.type)
914 * For each column, print out the <COL> tag with our
915 * suggested width. The last column gets min-width, as
916 * in terminal mode it auto-sizes to the width of the
917 * screen and we want to preserve that behaviour.
920 for (i = 0; i < (int)n->norm->Bl.ncols; i++) {
922 a2width(n->norm->Bl.cols[i], &su);
923 if (i < (int)n->norm->Bl.ncols - 1)
924 bufcat_su(h, "width", &su);
926 bufcat_su(h, "min-width", &su);
927 PAIR_STYLE_INIT(&tag[0], h);
928 print_otag(h, TAG_COL, 1, tag);
934 SCALE_VS_INIT(&su, 0);
936 bufcat_su(h, "margin-top", &su);
937 bufcat_su(h, "margin-bottom", &su);
938 PAIR_STYLE_INIT(&tag[0], h);
940 assert(lists[n->norm->Bl.type]);
941 (void)strlcpy(buf, "list ", BUFSIZ);
942 (void)strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
943 PAIR_INIT(&tag[1], ATTR_CLASS, buf);
945 /* Set the block's left-hand margin. */
947 if (n->norm->Bl.offs) {
948 a2width(n->norm->Bl.offs, &su);
949 bufcat_su(h, "margin-left", &su);
952 switch (n->norm->Bl.type) {
957 print_otag(h, TAG_UL, 2, tag);
960 print_otag(h, TAG_OL, 2, tag);
967 print_otag(h, TAG_DL, 2, tag);
970 print_otag(h, TAG_TABLE, 2, tag);
980 mdoc_ex_pre(MDOC_ARGS)
984 struct roff_node *nch;
987 print_otag(h, TAG_BR, 0, NULL);
989 PAIR_CLASS_INIT(&tag, "utility");
991 print_text(h, "The");
993 for (nch = n->child; nch != NULL; nch = nch->next) {
994 assert(nch->type == ROFFT_TEXT);
996 t = print_otag(h, TAG_B, 1, &tag);
997 print_text(h, nch->string);
1000 if (nch->next == NULL)
1003 if (nch->prev != NULL || nch->next->next != NULL) {
1004 h->flags |= HTML_NOSPACE;
1008 if (nch->next->next == NULL)
1009 print_text(h, "and");
1012 if (n->child != NULL && n->child->next != NULL)
1013 print_text(h, "utilities exit\\~0");
1015 print_text(h, "utility exits\\~0");
1017 print_text(h, "on success, and\\~>0 if an error occurs.");
1022 mdoc_em_pre(MDOC_ARGS)
1024 struct htmlpair tag;
1026 PAIR_CLASS_INIT(&tag, "emph");
1027 print_otag(h, TAG_SPAN, 1, &tag);
1032 mdoc_d1_pre(MDOC_ARGS)
1034 struct htmlpair tag[2];
1037 if (n->type != ROFFT_BLOCK)
1040 SCALE_VS_INIT(&su, 0);
1042 bufcat_su(h, "margin-top", &su);
1043 bufcat_su(h, "margin-bottom", &su);
1044 PAIR_STYLE_INIT(&tag[0], h);
1045 print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1047 /* BLOCKQUOTE needs a block body. */
1049 PAIR_CLASS_INIT(&tag[0], "display");
1050 print_otag(h, TAG_DIV, 1, tag);
1052 if (MDOC_Dl == n->tok) {
1053 PAIR_CLASS_INIT(&tag[0], "lit");
1054 print_otag(h, TAG_CODE, 1, tag);
1061 mdoc_sx_pre(MDOC_ARGS)
1063 struct htmlpair tag[2];
1068 for (n = n->child; n; ) {
1069 bufcat_id(h, n->string);
1070 if (NULL != (n = n->next))
1074 PAIR_CLASS_INIT(&tag[0], "link-sec");
1075 PAIR_HREF_INIT(&tag[1], h->buf);
1077 print_otag(h, TAG_I, 1, tag);
1078 print_otag(h, TAG_A, 2, tag);
1083 mdoc_bd_pre(MDOC_ARGS)
1085 struct htmlpair tag[2];
1087 struct roff_node *nn;
1090 if (n->type == ROFFT_HEAD)
1093 if (n->type == ROFFT_BLOCK) {
1094 comp = n->norm->Bd.comp;
1095 for (nn = n; nn && ! comp; nn = nn->parent) {
1096 if (nn->type != ROFFT_BLOCK)
1098 if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1108 /* Handle the -offset argument. */
1110 if (n->norm->Bd.offs == NULL ||
1111 ! strcmp(n->norm->Bd.offs, "left"))
1112 SCALE_HS_INIT(&su, 0);
1113 else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1114 SCALE_HS_INIT(&su, INDENT);
1115 else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1116 SCALE_HS_INIT(&su, INDENT * 2);
1118 a2width(n->norm->Bd.offs, &su);
1121 bufcat_su(h, "margin-left", &su);
1122 PAIR_STYLE_INIT(&tag[0], h);
1124 if (DISP_unfilled != n->norm->Bd.type &&
1125 DISP_literal != n->norm->Bd.type) {
1126 PAIR_CLASS_INIT(&tag[1], "display");
1127 print_otag(h, TAG_DIV, 2, tag);
1131 PAIR_CLASS_INIT(&tag[1], "lit display");
1132 print_otag(h, TAG_PRE, 2, tag);
1134 /* This can be recursive: save & set our literal state. */
1136 sv = h->flags & HTML_LITERAL;
1137 h->flags |= HTML_LITERAL;
1139 for (nn = n->child; nn; nn = nn->next) {
1140 print_mdoc_node(meta, nn, h);
1142 * If the printed node flushes its own line, then we
1143 * needn't do it here as well. This is hacky, but the
1144 * notion of selective eoln whitespace is pretty dumb
1145 * anyway, so don't sweat it.
1160 if (h->flags & HTML_NONEWLINE ||
1161 (nn->next && ! (nn->next->flags & MDOC_LINE)))
1164 print_text(h, "\n");
1166 h->flags |= HTML_NOSPACE;
1170 h->flags &= ~HTML_LITERAL;
1176 mdoc_pa_pre(MDOC_ARGS)
1178 struct htmlpair tag;
1180 PAIR_CLASS_INIT(&tag, "file");
1181 print_otag(h, TAG_I, 1, &tag);
1186 mdoc_ad_pre(MDOC_ARGS)
1188 struct htmlpair tag;
1190 PAIR_CLASS_INIT(&tag, "addr");
1191 print_otag(h, TAG_I, 1, &tag);
1196 mdoc_an_pre(MDOC_ARGS)
1198 struct htmlpair tag;
1200 if (n->norm->An.auth == AUTH_split) {
1201 h->flags &= ~HTML_NOSPLIT;
1202 h->flags |= HTML_SPLIT;
1205 if (n->norm->An.auth == AUTH_nosplit) {
1206 h->flags &= ~HTML_SPLIT;
1207 h->flags |= HTML_NOSPLIT;
1211 if (h->flags & HTML_SPLIT)
1212 print_otag(h, TAG_BR, 0, NULL);
1214 if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1215 h->flags |= HTML_SPLIT;
1217 PAIR_CLASS_INIT(&tag, "author");
1218 print_otag(h, TAG_SPAN, 1, &tag);
1223 mdoc_cd_pre(MDOC_ARGS)
1225 struct htmlpair tag;
1228 PAIR_CLASS_INIT(&tag, "config");
1229 print_otag(h, TAG_B, 1, &tag);
1234 mdoc_dv_pre(MDOC_ARGS)
1236 struct htmlpair tag;
1238 PAIR_CLASS_INIT(&tag, "define");
1239 print_otag(h, TAG_SPAN, 1, &tag);
1244 mdoc_ev_pre(MDOC_ARGS)
1246 struct htmlpair tag;
1248 PAIR_CLASS_INIT(&tag, "env");
1249 print_otag(h, TAG_SPAN, 1, &tag);
1254 mdoc_er_pre(MDOC_ARGS)
1256 struct htmlpair tag;
1258 PAIR_CLASS_INIT(&tag, "errno");
1259 print_otag(h, TAG_SPAN, 1, &tag);
1264 mdoc_fa_pre(MDOC_ARGS)
1266 const struct roff_node *nn;
1267 struct htmlpair tag;
1270 PAIR_CLASS_INIT(&tag, "farg");
1271 if (n->parent->tok != MDOC_Fo) {
1272 print_otag(h, TAG_I, 1, &tag);
1276 for (nn = n->child; nn; nn = nn->next) {
1277 t = print_otag(h, TAG_I, 1, &tag);
1278 print_text(h, nn->string);
1281 h->flags |= HTML_NOSPACE;
1286 if (n->child && n->next && n->next->tok == MDOC_Fa) {
1287 h->flags |= HTML_NOSPACE;
1295 mdoc_fd_pre(MDOC_ARGS)
1297 struct htmlpair tag[2];
1305 if (NULL == (n = n->child))
1308 assert(n->type == ROFFT_TEXT);
1310 if (strcmp(n->string, "#include")) {
1311 PAIR_CLASS_INIT(&tag[0], "macro");
1312 print_otag(h, TAG_B, 1, tag);
1316 PAIR_CLASS_INIT(&tag[0], "includes");
1317 print_otag(h, TAG_B, 1, tag);
1318 print_text(h, n->string);
1320 if (NULL != (n = n->next)) {
1321 assert(n->type == ROFFT_TEXT);
1324 * XXX This is broken and not easy to fix.
1325 * When using -Oincludes, truncation may occur.
1326 * Dynamic allocation wouldn't help because
1327 * passing long strings to buffmt_includes()
1328 * does not work either.
1331 strlcpy(buf, '<' == *n->string || '"' == *n->string ?
1332 n->string + 1 : n->string, BUFSIZ);
1335 if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))
1338 PAIR_CLASS_INIT(&tag[0], "link-includes");
1341 if (h->base_includes) {
1342 buffmt_includes(h, buf);
1343 PAIR_HREF_INIT(&tag[i], h->buf);
1347 t = print_otag(h, TAG_A, i, tag);
1348 print_text(h, n->string);
1354 for ( ; n; n = n->next) {
1355 assert(n->type == ROFFT_TEXT);
1356 print_text(h, n->string);
1363 mdoc_vt_pre(MDOC_ARGS)
1365 struct htmlpair tag;
1367 if (n->type == ROFFT_BLOCK) {
1370 } else if (n->type == ROFFT_ELEM) {
1372 } else if (n->type == ROFFT_HEAD)
1375 PAIR_CLASS_INIT(&tag, "type");
1376 print_otag(h, TAG_SPAN, 1, &tag);
1381 mdoc_ft_pre(MDOC_ARGS)
1383 struct htmlpair tag;
1386 PAIR_CLASS_INIT(&tag, "ftype");
1387 print_otag(h, TAG_I, 1, &tag);
1392 mdoc_fn_pre(MDOC_ARGS)
1395 struct htmlpair tag[2];
1397 const char *sp, *ep;
1400 pretty = MDOC_SYNPRETTY & n->flags;
1403 /* Split apart into type and name. */
1404 assert(n->child->string);
1405 sp = n->child->string;
1407 ep = strchr(sp, ' ');
1409 PAIR_CLASS_INIT(&tag[0], "ftype");
1410 t = print_otag(h, TAG_I, 1, tag);
1413 sz = MIN((int)(ep - sp), BUFSIZ - 1);
1414 (void)memcpy(nbuf, sp, (size_t)sz);
1416 print_text(h, nbuf);
1418 ep = strchr(sp, ' ');
1423 PAIR_CLASS_INIT(&tag[0], "fname");
1426 * FIXME: only refer to IDs that we know exist.
1430 if (MDOC_SYNPRETTY & n->flags) {
1432 html_idcat(nbuf, sp, BUFSIZ);
1433 PAIR_ID_INIT(&tag[1], nbuf);
1435 strlcpy(nbuf, "#", BUFSIZ);
1436 html_idcat(nbuf, sp, BUFSIZ);
1437 PAIR_HREF_INIT(&tag[1], nbuf);
1441 t = print_otag(h, TAG_B, 1, tag);
1448 h->flags |= HTML_NOSPACE;
1450 h->flags |= HTML_NOSPACE;
1452 PAIR_CLASS_INIT(&tag[0], "farg");
1454 bufcat_style(h, "white-space", "nowrap");
1455 PAIR_STYLE_INIT(&tag[1], h);
1457 for (n = n->child->next; n; n = n->next) {
1459 if (MDOC_SYNPRETTY & n->flags)
1461 t = print_otag(h, TAG_I, i, tag);
1462 print_text(h, n->string);
1465 h->flags |= HTML_NOSPACE;
1470 h->flags |= HTML_NOSPACE;
1474 h->flags |= HTML_NOSPACE;
1482 mdoc_sm_pre(MDOC_ARGS)
1485 if (NULL == n->child)
1486 h->flags ^= HTML_NONOSPACE;
1487 else if (0 == strcmp("on", n->child->string))
1488 h->flags &= ~HTML_NONOSPACE;
1490 h->flags |= HTML_NONOSPACE;
1492 if ( ! (HTML_NONOSPACE & h->flags))
1493 h->flags &= ~HTML_NOSPACE;
1499 mdoc_skip_pre(MDOC_ARGS)
1506 mdoc_pp_pre(MDOC_ARGS)
1514 mdoc_sp_pre(MDOC_ARGS)
1517 struct htmlpair tag;
1519 SCALE_VS_INIT(&su, 1);
1521 if (MDOC_sp == n->tok) {
1522 if (NULL != (n = n->child)) {
1523 if ( ! a2roffsu(n->string, &su, SCALE_VS))
1525 else if (su.scale < 0.0)
1532 bufcat_su(h, "height", &su);
1533 PAIR_STYLE_INIT(&tag, h);
1534 print_otag(h, TAG_DIV, 1, &tag);
1536 /* So the div isn't empty: */
1537 print_text(h, "\\~");
1544 mdoc_lk_pre(MDOC_ARGS)
1546 struct htmlpair tag[2];
1548 if (NULL == (n = n->child))
1551 assert(n->type == ROFFT_TEXT);
1553 PAIR_CLASS_INIT(&tag[0], "link-ext");
1554 PAIR_HREF_INIT(&tag[1], n->string);
1556 print_otag(h, TAG_A, 2, tag);
1558 if (NULL == n->next)
1559 print_text(h, n->string);
1561 for (n = n->next; n; n = n->next)
1562 print_text(h, n->string);
1568 mdoc_mt_pre(MDOC_ARGS)
1570 struct htmlpair tag[2];
1573 PAIR_CLASS_INIT(&tag[0], "link-mail");
1575 for (n = n->child; n; n = n->next) {
1576 assert(n->type == ROFFT_TEXT);
1579 bufcat(h, "mailto:");
1580 bufcat(h, n->string);
1582 PAIR_HREF_INIT(&tag[1], h->buf);
1583 t = print_otag(h, TAG_A, 2, tag);
1584 print_text(h, n->string);
1592 mdoc_fo_pre(MDOC_ARGS)
1594 struct htmlpair tag;
1597 if (n->type == ROFFT_BODY) {
1598 h->flags |= HTML_NOSPACE;
1600 h->flags |= HTML_NOSPACE;
1602 } else if (n->type == ROFFT_BLOCK) {
1607 if (n->child == NULL)
1610 assert(n->child->string);
1611 PAIR_CLASS_INIT(&tag, "fname");
1612 t = print_otag(h, TAG_B, 1, &tag);
1613 print_text(h, n->child->string);
1619 mdoc_fo_post(MDOC_ARGS)
1622 if (n->type != ROFFT_BODY)
1624 h->flags |= HTML_NOSPACE;
1626 h->flags |= HTML_NOSPACE;
1631 mdoc_in_pre(MDOC_ARGS)
1634 struct htmlpair tag[2];
1639 PAIR_CLASS_INIT(&tag[0], "includes");
1640 print_otag(h, TAG_B, 1, tag);
1643 * The first argument of the `In' gets special treatment as
1644 * being a linked value. Subsequent values are printed
1645 * afterward. groff does similarly. This also handles the case
1649 if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1650 print_text(h, "#include");
1653 h->flags |= HTML_NOSPACE;
1655 if (NULL != (n = n->child)) {
1656 assert(n->type == ROFFT_TEXT);
1658 PAIR_CLASS_INIT(&tag[0], "link-includes");
1661 if (h->base_includes) {
1662 buffmt_includes(h, n->string);
1663 PAIR_HREF_INIT(&tag[i], h->buf);
1667 t = print_otag(h, TAG_A, i, tag);
1668 print_text(h, n->string);
1674 h->flags |= HTML_NOSPACE;
1677 for ( ; n; n = n->next) {
1678 assert(n->type == ROFFT_TEXT);
1679 print_text(h, n->string);
1686 mdoc_ic_pre(MDOC_ARGS)
1688 struct htmlpair tag;
1690 PAIR_CLASS_INIT(&tag, "cmd");
1691 print_otag(h, TAG_B, 1, &tag);
1696 mdoc_rv_pre(MDOC_ARGS)
1698 struct htmlpair tag;
1700 struct roff_node *nch;
1703 print_otag(h, TAG_BR, 0, NULL);
1705 PAIR_CLASS_INIT(&tag, "fname");
1707 if (n->child != NULL) {
1708 print_text(h, "The");
1710 for (nch = n->child; nch != NULL; nch = nch->next) {
1711 t = print_otag(h, TAG_B, 1, &tag);
1712 print_text(h, nch->string);
1715 h->flags |= HTML_NOSPACE;
1716 print_text(h, "()");
1718 if (nch->next == NULL)
1721 if (nch->prev != NULL || nch->next->next != NULL) {
1722 h->flags |= HTML_NOSPACE;
1725 if (nch->next->next == NULL)
1726 print_text(h, "and");
1729 if (n->child != NULL && n->child->next != NULL)
1730 print_text(h, "functions return");
1732 print_text(h, "function returns");
1734 print_text(h, "the value\\~0 if successful;");
1736 print_text(h, "Upon successful completion,"
1737 " the value\\~0 is returned;");
1739 print_text(h, "otherwise the value\\~\\-1 is returned"
1740 " and the global variable");
1742 PAIR_CLASS_INIT(&tag, "var");
1743 t = print_otag(h, TAG_B, 1, &tag);
1744 print_text(h, "errno");
1746 print_text(h, "is set to indicate the error.");
1751 mdoc_va_pre(MDOC_ARGS)
1753 struct htmlpair tag;
1755 PAIR_CLASS_INIT(&tag, "var");
1756 print_otag(h, TAG_B, 1, &tag);
1761 mdoc_ap_pre(MDOC_ARGS)
1764 h->flags |= HTML_NOSPACE;
1765 print_text(h, "\\(aq");
1766 h->flags |= HTML_NOSPACE;
1771 mdoc_bf_pre(MDOC_ARGS)
1773 struct htmlpair tag[2];
1776 if (n->type == ROFFT_HEAD)
1778 else if (n->type != ROFFT_BODY)
1781 if (FONT_Em == n->norm->Bf.font)
1782 PAIR_CLASS_INIT(&tag[0], "emph");
1783 else if (FONT_Sy == n->norm->Bf.font)
1784 PAIR_CLASS_INIT(&tag[0], "symb");
1785 else if (FONT_Li == n->norm->Bf.font)
1786 PAIR_CLASS_INIT(&tag[0], "lit");
1788 PAIR_CLASS_INIT(&tag[0], "none");
1791 * We want this to be inline-formatted, but needs to be div to
1792 * accept block children.
1795 bufcat_style(h, "display", "inline");
1796 SCALE_HS_INIT(&su, 1);
1797 /* Needs a left-margin for spacing. */
1798 bufcat_su(h, "margin-left", &su);
1799 PAIR_STYLE_INIT(&tag[1], h);
1800 print_otag(h, TAG_DIV, 2, tag);
1805 mdoc_ms_pre(MDOC_ARGS)
1807 struct htmlpair tag;
1809 PAIR_CLASS_INIT(&tag, "symb");
1810 print_otag(h, TAG_SPAN, 1, &tag);
1815 mdoc_igndelim_pre(MDOC_ARGS)
1818 h->flags |= HTML_IGNDELIM;
1823 mdoc_pf_post(MDOC_ARGS)
1826 if ( ! (n->next == NULL || n->next->flags & MDOC_LINE))
1827 h->flags |= HTML_NOSPACE;
1831 mdoc_rs_pre(MDOC_ARGS)
1833 struct htmlpair tag;
1835 if (n->type != ROFFT_BLOCK)
1838 if (n->prev && SEC_SEE_ALSO == n->sec)
1841 PAIR_CLASS_INIT(&tag, "ref");
1842 print_otag(h, TAG_SPAN, 1, &tag);
1847 mdoc_no_pre(MDOC_ARGS)
1849 struct htmlpair tag;
1851 PAIR_CLASS_INIT(&tag, "none");
1852 print_otag(h, TAG_CODE, 1, &tag);
1857 mdoc_li_pre(MDOC_ARGS)
1859 struct htmlpair tag;
1861 PAIR_CLASS_INIT(&tag, "lit");
1862 print_otag(h, TAG_CODE, 1, &tag);
1867 mdoc_sy_pre(MDOC_ARGS)
1869 struct htmlpair tag;
1871 PAIR_CLASS_INIT(&tag, "symb");
1872 print_otag(h, TAG_SPAN, 1, &tag);
1877 mdoc_bt_pre(MDOC_ARGS)
1880 print_text(h, "is currently in beta test.");
1885 mdoc_ud_pre(MDOC_ARGS)
1888 print_text(h, "currently under development.");
1893 mdoc_lb_pre(MDOC_ARGS)
1895 struct htmlpair tag;
1897 if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
1898 print_otag(h, TAG_BR, 0, NULL);
1900 PAIR_CLASS_INIT(&tag, "lib");
1901 print_otag(h, TAG_SPAN, 1, &tag);
1906 mdoc__x_pre(MDOC_ARGS)
1908 struct htmlpair tag[2];
1915 PAIR_CLASS_INIT(&tag[0], "ref-auth");
1916 if (n->prev && MDOC__A == n->prev->tok)
1917 if (NULL == n->next || MDOC__A != n->next->tok)
1918 print_text(h, "and");
1921 PAIR_CLASS_INIT(&tag[0], "ref-book");
1925 PAIR_CLASS_INIT(&tag[0], "ref-city");
1928 PAIR_CLASS_INIT(&tag[0], "ref-date");
1931 PAIR_CLASS_INIT(&tag[0], "ref-issue");
1935 PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1939 PAIR_CLASS_INIT(&tag[0], "ref-num");
1942 PAIR_CLASS_INIT(&tag[0], "ref-opt");
1945 PAIR_CLASS_INIT(&tag[0], "ref-page");
1948 PAIR_CLASS_INIT(&tag[0], "ref-corp");
1951 PAIR_CLASS_INIT(&tag[0], "ref-rep");
1954 PAIR_CLASS_INIT(&tag[0], "ref-title");
1957 PAIR_CLASS_INIT(&tag[0], "link-ref");
1960 PAIR_CLASS_INIT(&tag[0], "ref-vol");
1966 if (MDOC__U != n->tok) {
1967 print_otag(h, t, 1, tag);
1971 PAIR_HREF_INIT(&tag[1], n->child->string);
1972 print_otag(h, TAG_A, 2, tag);
1978 mdoc__x_post(MDOC_ARGS)
1981 if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1982 if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1983 if (NULL == n->prev || MDOC__A != n->prev->tok)
1988 if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1991 h->flags |= HTML_NOSPACE;
1992 print_text(h, n->next ? "," : ".");
1996 mdoc_bk_pre(MDOC_ARGS)
2005 if (n->parent->args != NULL || n->prev->child == NULL)
2006 h->flags |= HTML_PREKEEP;
2016 mdoc_bk_post(MDOC_ARGS)
2019 if (n->type == ROFFT_BODY)
2020 h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
2024 mdoc_quote_pre(MDOC_ARGS)
2026 struct htmlpair tag;
2028 if (n->type != ROFFT_BODY)
2034 print_text(h, n->child != NULL && n->child->next == NULL &&
2035 n->child->tok == MDOC_Mt ? "<" : "\\(la");
2039 print_text(h, "\\(lC");
2043 print_text(h, "\\(lB");
2047 print_text(h, "\\(lB");
2048 h->flags |= HTML_NOSPACE;
2049 PAIR_CLASS_INIT(&tag, "opt");
2050 print_otag(h, TAG_SPAN, 1, &tag);
2053 if (NULL == n->norm->Es ||
2054 NULL == n->norm->Es->child)
2056 print_text(h, n->norm->Es->child->string);
2062 print_text(h, "\\(lq");
2069 print_text(h, "\\(oq");
2070 h->flags |= HTML_NOSPACE;
2071 PAIR_CLASS_INIT(&tag, "lit");
2072 print_otag(h, TAG_CODE, 1, &tag);
2076 print_text(h, "\\(oq");
2082 h->flags |= HTML_NOSPACE;
2087 mdoc_quote_post(MDOC_ARGS)
2090 if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
2093 h->flags |= HTML_NOSPACE;
2098 print_text(h, n->child != NULL && n->child->next == NULL &&
2099 n->child->tok == MDOC_Mt ? ">" : "\\(ra");
2103 print_text(h, "\\(rC");
2109 print_text(h, "\\(rB");
2112 if (n->norm->Es == NULL ||
2113 n->norm->Es->child == NULL ||
2114 n->norm->Es->child->next == NULL)
2115 h->flags &= ~HTML_NOSPACE;
2117 print_text(h, n->norm->Es->child->next->string);
2123 print_text(h, "\\(rq");
2132 print_text(h, "\\(cq");
2140 mdoc_eo_pre(MDOC_ARGS)
2143 if (n->type != ROFFT_BODY)
2146 if (n->end == ENDBODY_NOT &&
2147 n->parent->head->child == NULL &&
2149 n->child->end != ENDBODY_NOT)
2150 print_text(h, "\\&");
2151 else if (n->end != ENDBODY_NOT ? n->child != NULL :
2152 n->parent->head->child != NULL && (n->child != NULL ||
2153 (n->parent->tail != NULL && n->parent->tail->child != NULL)))
2154 h->flags |= HTML_NOSPACE;
2159 mdoc_eo_post(MDOC_ARGS)
2163 if (n->type != ROFFT_BODY)
2166 if (n->end != ENDBODY_NOT) {
2167 h->flags &= ~HTML_NOSPACE;
2171 body = n->child != NULL || n->parent->head->child != NULL;
2172 tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
2175 h->flags |= HTML_NOSPACE;
2177 h->flags &= ~HTML_NOSPACE;