Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.7
1.7 ! schwarze 1: /* $Id: mdoc_html.c,v 1.6 2010/01/02 02:42:06 schwarze Exp $ */
1.1 schwarze 2: /*
3: * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
4: *
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.
8: *
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.
16: */
17: #include <sys/types.h>
18:
19: #include <assert.h>
20: #include <ctype.h>
21: #include <stdio.h>
22: #include <stdlib.h>
23: #include <string.h>
24: #include <unistd.h>
25:
26: #include "out.h"
27: #include "html.h"
28: #include "mdoc.h"
29: #include "main.h"
30:
31: #define INDENT 5
32: #define HALFINDENT 3
33:
34: #define MDOC_ARGS const struct mdoc_meta *m, \
35: const struct mdoc_node *n, \
36: struct html *h
37:
1.6 schwarze 38: #ifndef MIN
39: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
40: #endif
41:
1.1 schwarze 42: struct htmlmdoc {
43: int (*pre)(MDOC_ARGS);
44: void (*post)(MDOC_ARGS);
45: };
46:
47: static void print_mdoc(MDOC_ARGS);
48: static void print_mdoc_head(MDOC_ARGS);
49: static void print_mdoc_node(MDOC_ARGS);
50: static void print_mdoc_nodelist(MDOC_ARGS);
51:
52: static void a2width(const char *, struct roffsu *);
53: static void a2offs(const char *, struct roffsu *);
54:
55: static int a2list(const struct mdoc_node *);
56:
57: static void mdoc_root_post(MDOC_ARGS);
58: static int mdoc_root_pre(MDOC_ARGS);
59:
60: static void mdoc__x_post(MDOC_ARGS);
61: static int mdoc__x_pre(MDOC_ARGS);
62: static int mdoc_ad_pre(MDOC_ARGS);
63: static int mdoc_an_pre(MDOC_ARGS);
64: static int mdoc_ap_pre(MDOC_ARGS);
65: static void mdoc_aq_post(MDOC_ARGS);
66: static int mdoc_aq_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_bl_post(MDOC_ARGS);
71: static int mdoc_bl_pre(MDOC_ARGS);
72: static void mdoc_bq_post(MDOC_ARGS);
73: static int mdoc_bq_pre(MDOC_ARGS);
74: static void mdoc_brq_post(MDOC_ARGS);
75: static int mdoc_brq_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 void mdoc_dq_post(MDOC_ARGS);
81: static int mdoc_dq_pre(MDOC_ARGS);
82: static int mdoc_dv_pre(MDOC_ARGS);
83: static int mdoc_fa_pre(MDOC_ARGS);
84: static int mdoc_fd_pre(MDOC_ARGS);
85: static int mdoc_fl_pre(MDOC_ARGS);
86: static int mdoc_fn_pre(MDOC_ARGS);
87: static int mdoc_ft_pre(MDOC_ARGS);
88: static int mdoc_em_pre(MDOC_ARGS);
89: static int mdoc_er_pre(MDOC_ARGS);
90: static int mdoc_ev_pre(MDOC_ARGS);
91: static int mdoc_ex_pre(MDOC_ARGS);
92: static void mdoc_fo_post(MDOC_ARGS);
93: static int mdoc_fo_pre(MDOC_ARGS);
94: static int mdoc_ic_pre(MDOC_ARGS);
95: static int mdoc_in_pre(MDOC_ARGS);
96: static int mdoc_it_block_pre(MDOC_ARGS, int, int,
97: struct roffsu *, struct roffsu *);
98: static int mdoc_it_head_pre(MDOC_ARGS, int,
99: struct roffsu *);
100: static int mdoc_it_body_pre(MDOC_ARGS, int);
101: static int mdoc_it_pre(MDOC_ARGS);
102: static int mdoc_lb_pre(MDOC_ARGS);
103: static int mdoc_li_pre(MDOC_ARGS);
104: static int mdoc_lk_pre(MDOC_ARGS);
105: static int mdoc_mt_pre(MDOC_ARGS);
106: static int mdoc_ms_pre(MDOC_ARGS);
107: static int mdoc_nd_pre(MDOC_ARGS);
108: static int mdoc_nm_pre(MDOC_ARGS);
109: static int mdoc_ns_pre(MDOC_ARGS);
110: static void mdoc_op_post(MDOC_ARGS);
111: static int mdoc_op_pre(MDOC_ARGS);
112: static int mdoc_pa_pre(MDOC_ARGS);
113: static void mdoc_pf_post(MDOC_ARGS);
114: static int mdoc_pf_pre(MDOC_ARGS);
115: static void mdoc_pq_post(MDOC_ARGS);
116: static int mdoc_pq_pre(MDOC_ARGS);
117: static int mdoc_rs_pre(MDOC_ARGS);
118: static int mdoc_rv_pre(MDOC_ARGS);
119: static int mdoc_sh_pre(MDOC_ARGS);
120: static int mdoc_sp_pre(MDOC_ARGS);
121: static void mdoc_sq_post(MDOC_ARGS);
122: static int mdoc_sq_pre(MDOC_ARGS);
123: static int mdoc_ss_pre(MDOC_ARGS);
124: static int mdoc_sx_pre(MDOC_ARGS);
125: static int mdoc_sy_pre(MDOC_ARGS);
126: static int mdoc_ud_pre(MDOC_ARGS);
127: static int mdoc_va_pre(MDOC_ARGS);
128: static int mdoc_vt_pre(MDOC_ARGS);
129: static int mdoc_xr_pre(MDOC_ARGS);
130: static int mdoc_xx_pre(MDOC_ARGS);
131:
132: static const struct htmlmdoc mdocs[MDOC_MAX] = {
133: {mdoc_ap_pre, NULL}, /* Ap */
134: {NULL, NULL}, /* Dd */
135: {NULL, NULL}, /* Dt */
136: {NULL, NULL}, /* Os */
137: {mdoc_sh_pre, NULL }, /* Sh */
138: {mdoc_ss_pre, NULL }, /* Ss */
139: {mdoc_sp_pre, NULL}, /* Pp */
140: {mdoc_d1_pre, NULL}, /* D1 */
141: {mdoc_d1_pre, NULL}, /* Dl */
142: {mdoc_bd_pre, NULL}, /* Bd */
143: {NULL, NULL}, /* Ed */
144: {mdoc_bl_pre, mdoc_bl_post}, /* Bl */
145: {NULL, NULL}, /* El */
146: {mdoc_it_pre, NULL}, /* It */
147: {mdoc_ad_pre, NULL}, /* Ad */
148: {mdoc_an_pre, NULL}, /* An */
149: {mdoc_ar_pre, NULL}, /* Ar */
150: {mdoc_cd_pre, NULL}, /* Cd */
151: {mdoc_fl_pre, NULL}, /* Cm */
152: {mdoc_dv_pre, NULL}, /* Dv */
153: {mdoc_er_pre, NULL}, /* Er */
154: {mdoc_ev_pre, NULL}, /* Ev */
155: {mdoc_ex_pre, NULL}, /* Ex */
156: {mdoc_fa_pre, NULL}, /* Fa */
157: {mdoc_fd_pre, NULL}, /* Fd */
158: {mdoc_fl_pre, NULL}, /* Fl */
159: {mdoc_fn_pre, NULL}, /* Fn */
160: {mdoc_ft_pre, NULL}, /* Ft */
161: {mdoc_ic_pre, NULL}, /* Ic */
162: {mdoc_in_pre, NULL}, /* In */
163: {mdoc_li_pre, NULL}, /* Li */
164: {mdoc_nd_pre, NULL}, /* Nd */
165: {mdoc_nm_pre, NULL}, /* Nm */
166: {mdoc_op_pre, mdoc_op_post}, /* Op */
167: {NULL, NULL}, /* Ot */
168: {mdoc_pa_pre, NULL}, /* Pa */
169: {mdoc_rv_pre, NULL}, /* Rv */
170: {NULL, NULL}, /* St */
171: {mdoc_va_pre, NULL}, /* Va */
172: {mdoc_vt_pre, NULL}, /* Vt */
173: {mdoc_xr_pre, NULL}, /* Xr */
174: {mdoc__x_pre, mdoc__x_post}, /* %A */
175: {mdoc__x_pre, mdoc__x_post}, /* %B */
176: {mdoc__x_pre, mdoc__x_post}, /* %D */
177: {mdoc__x_pre, mdoc__x_post}, /* %I */
178: {mdoc__x_pre, mdoc__x_post}, /* %J */
179: {mdoc__x_pre, mdoc__x_post}, /* %N */
180: {mdoc__x_pre, mdoc__x_post}, /* %O */
181: {mdoc__x_pre, mdoc__x_post}, /* %P */
182: {mdoc__x_pre, mdoc__x_post}, /* %R */
183: {mdoc__x_pre, mdoc__x_post}, /* %T */
184: {mdoc__x_pre, mdoc__x_post}, /* %V */
185: {NULL, NULL}, /* Ac */
186: {mdoc_aq_pre, mdoc_aq_post}, /* Ao */
187: {mdoc_aq_pre, mdoc_aq_post}, /* Aq */
188: {NULL, NULL}, /* At */
189: {NULL, NULL}, /* Bc */
190: {mdoc_bf_pre, NULL}, /* Bf */
191: {mdoc_bq_pre, mdoc_bq_post}, /* Bo */
192: {mdoc_bq_pre, mdoc_bq_post}, /* Bq */
193: {mdoc_xx_pre, NULL}, /* Bsx */
194: {mdoc_bx_pre, NULL}, /* Bx */
195: {NULL, NULL}, /* Db */
196: {NULL, NULL}, /* Dc */
197: {mdoc_dq_pre, mdoc_dq_post}, /* Do */
198: {mdoc_dq_pre, mdoc_dq_post}, /* Dq */
199: {NULL, NULL}, /* Ec */
200: {NULL, NULL}, /* Ef */
201: {mdoc_em_pre, NULL}, /* Em */
202: {NULL, NULL}, /* Eo */
203: {mdoc_xx_pre, NULL}, /* Fx */
204: {mdoc_ms_pre, NULL}, /* Ms */ /* FIXME: convert to symbol? */
205: {NULL, NULL}, /* No */
206: {mdoc_ns_pre, NULL}, /* Ns */
207: {mdoc_xx_pre, NULL}, /* Nx */
208: {mdoc_xx_pre, NULL}, /* Ox */
209: {NULL, NULL}, /* Pc */
210: {mdoc_pf_pre, mdoc_pf_post}, /* Pf */
211: {mdoc_pq_pre, mdoc_pq_post}, /* Po */
212: {mdoc_pq_pre, mdoc_pq_post}, /* Pq */
213: {NULL, NULL}, /* Qc */
214: {mdoc_sq_pre, mdoc_sq_post}, /* Ql */
215: {mdoc_dq_pre, mdoc_dq_post}, /* Qo */
216: {mdoc_dq_pre, mdoc_dq_post}, /* Qq */
217: {NULL, NULL}, /* Re */
218: {mdoc_rs_pre, NULL}, /* Rs */
219: {NULL, NULL}, /* Sc */
220: {mdoc_sq_pre, mdoc_sq_post}, /* So */
221: {mdoc_sq_pre, mdoc_sq_post}, /* Sq */
222: {NULL, NULL}, /* Sm */ /* FIXME - no idea. */
223: {mdoc_sx_pre, NULL}, /* Sx */
224: {mdoc_sy_pre, NULL}, /* Sy */
225: {NULL, NULL}, /* Tn */
226: {mdoc_xx_pre, NULL}, /* Ux */
227: {NULL, NULL}, /* Xc */
228: {NULL, NULL}, /* Xo */
229: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
230: {NULL, NULL}, /* Fc */
231: {mdoc_op_pre, mdoc_op_post}, /* Oo */
232: {NULL, NULL}, /* Oc */
233: {NULL, NULL}, /* Bk */
234: {NULL, NULL}, /* Ek */
235: {mdoc_bt_pre, NULL}, /* Bt */
236: {NULL, NULL}, /* Hf */
237: {NULL, NULL}, /* Fr */
238: {mdoc_ud_pre, NULL}, /* Ud */
239: {mdoc_lb_pre, NULL}, /* Lb */
240: {mdoc_sp_pre, NULL}, /* Lp */
241: {mdoc_lk_pre, NULL}, /* Lk */
242: {mdoc_mt_pre, NULL}, /* Mt */
243: {mdoc_brq_pre, mdoc_brq_post}, /* Brq */
244: {mdoc_brq_pre, mdoc_brq_post}, /* Bro */
245: {NULL, NULL}, /* Brc */
246: {mdoc__x_pre, mdoc__x_post}, /* %C */
247: {NULL, NULL}, /* Es */ /* TODO */
248: {NULL, NULL}, /* En */ /* TODO */
249: {mdoc_xx_pre, NULL}, /* Dx */
250: {mdoc__x_pre, mdoc__x_post}, /* %Q */
251: {mdoc_sp_pre, NULL}, /* br */
252: {mdoc_sp_pre, NULL}, /* sp */
1.2 schwarze 253: {mdoc__x_pre, mdoc__x_post}, /* %U */
1.1 schwarze 254: };
255:
256:
257: void
258: html_mdoc(void *arg, const struct mdoc *m)
259: {
260: struct html *h;
261: struct tag *t;
262:
263: h = (struct html *)arg;
264:
1.7 ! schwarze 265: print_gen_decls(h);
1.1 schwarze 266: t = print_otag(h, TAG_HTML, 0, NULL);
267: print_mdoc(mdoc_meta(m), mdoc_node(m), h);
268: print_tagq(h, t);
269:
270: printf("\n");
271: }
272:
273:
274: /*
275: * Return the list type for `Bl', e.g., `Bl -column' returns
276: * MDOC_Column. This can ONLY be run for lists; it will abort() if no
277: * list type is found.
278: */
279: static int
280: a2list(const struct mdoc_node *n)
281: {
282: int i;
283:
284: assert(n->args);
285: for (i = 0; i < (int)n->args->argc; i++)
286: switch (n->args->argv[i].arg) {
287: case (MDOC_Enum):
288: /* FALLTHROUGH */
289: case (MDOC_Dash):
290: /* FALLTHROUGH */
291: case (MDOC_Hyphen):
292: /* FALLTHROUGH */
293: case (MDOC_Bullet):
294: /* FALLTHROUGH */
295: case (MDOC_Tag):
296: /* FALLTHROUGH */
297: case (MDOC_Hang):
298: /* FALLTHROUGH */
299: case (MDOC_Inset):
300: /* FALLTHROUGH */
301: case (MDOC_Diag):
302: /* FALLTHROUGH */
303: case (MDOC_Item):
304: /* FALLTHROUGH */
305: case (MDOC_Column):
306: /* FALLTHROUGH */
307: case (MDOC_Ohang):
308: return(n->args->argv[i].arg);
309: default:
310: break;
311: }
312:
313: abort();
314: /* NOTREACHED */
315: }
316:
317:
318: /*
319: * Calculate the scaling unit passed in a `-width' argument. This uses
320: * either a native scaling unit (e.g., 1i, 2m) or the string length of
321: * the value.
322: */
323: static void
324: a2width(const char *p, struct roffsu *su)
325: {
326:
327: if ( ! a2roffsu(p, su, SCALE_MAX)) {
328: su->unit = SCALE_EM;
329: su->scale = (int)strlen(p);
330: }
331: }
332:
333:
334: /*
335: * Calculate the scaling unit passed in an `-offset' argument. This
336: * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
337: * predefined strings (indent, etc.), or the string length of the value.
338: */
339: static void
340: a2offs(const char *p, struct roffsu *su)
341: {
342:
343: /* FIXME: "right"? */
344:
345: if (0 == strcmp(p, "left"))
346: SCALE_HS_INIT(su, 0);
347: else if (0 == strcmp(p, "indent"))
348: SCALE_HS_INIT(su, INDENT);
349: else if (0 == strcmp(p, "indent-two"))
350: SCALE_HS_INIT(su, INDENT * 2);
351: else if ( ! a2roffsu(p, su, SCALE_MAX)) {
352: su->unit = SCALE_EM;
353: su->scale = (int)strlen(p);
354: }
355: }
356:
357:
358: static void
359: print_mdoc(MDOC_ARGS)
360: {
361: struct tag *t;
362: struct htmlpair tag;
363:
364: t = print_otag(h, TAG_HEAD, 0, NULL);
365: print_mdoc_head(m, n, h);
366: print_tagq(h, t);
367:
368: t = print_otag(h, TAG_BODY, 0, NULL);
369:
370: tag.key = ATTR_CLASS;
371: tag.val = "body";
372: print_otag(h, TAG_DIV, 1, &tag);
373:
374: print_mdoc_nodelist(m, n, h);
375: print_tagq(h, t);
376: }
377:
378:
379: /* ARGSUSED */
380: static void
381: print_mdoc_head(MDOC_ARGS)
382: {
383:
384: print_gen_head(h);
385: bufinit(h);
386: buffmt(h, "%s(%d)", m->title, m->msec);
387:
388: if (m->arch) {
389: bufcat(h, " (");
390: bufcat(h, m->arch);
391: bufcat(h, ")");
392: }
393:
394: print_otag(h, TAG_TITLE, 0, NULL);
395: print_text(h, h->buf);
396: }
397:
398:
399: static void
400: print_mdoc_nodelist(MDOC_ARGS)
401: {
402:
403: print_mdoc_node(m, n, h);
404: if (n->next)
405: print_mdoc_nodelist(m, n->next, h);
406: }
407:
408:
409: static void
410: print_mdoc_node(MDOC_ARGS)
411: {
412: int child;
413: struct tag *t;
414:
415: child = 1;
1.2 schwarze 416: t = h->tags.head;
1.1 schwarze 417:
418: bufinit(h);
419: switch (n->type) {
420: case (MDOC_ROOT):
421: child = mdoc_root_pre(m, n, h);
422: break;
423: case (MDOC_TEXT):
424: print_text(h, n->string);
1.5 schwarze 425: return;
1.1 schwarze 426: default:
427: if (mdocs[n->tok].pre)
428: child = (*mdocs[n->tok].pre)(m, n, h);
429: break;
430: }
431:
432: if (child && n->child)
433: print_mdoc_nodelist(m, n->child, h);
434:
435: print_stagq(h, t);
436:
437: bufinit(h);
438: switch (n->type) {
439: case (MDOC_ROOT):
440: mdoc_root_post(m, n, h);
441: break;
442: default:
443: if (mdocs[n->tok].post)
444: (*mdocs[n->tok].post)(m, n, h);
445: break;
446: }
447: }
448:
449:
450: /* ARGSUSED */
451: static void
452: mdoc_root_post(MDOC_ARGS)
453: {
1.3 schwarze 454: struct htmlpair tag[3];
1.1 schwarze 455: struct tag *t, *tt;
1.2 schwarze 456: char b[DATESIZ];
457:
458: time2a(m->date, b, DATESIZ);
1.1 schwarze 459:
460: /*
461: * XXX: this should use divs, but in Firefox, divs with nested
462: * divs for some reason puke when trying to put a border line
463: * below. So I use tables, instead.
464: */
465:
466: PAIR_CLASS_INIT(&tag[0], "footer");
467: bufcat_style(h, "width", "100%");
468: PAIR_STYLE_INIT(&tag[1], h);
1.3 schwarze 469: PAIR_SUMMARY_INIT(&tag[2], "footer");
470:
471: t = print_otag(h, TAG_TABLE, 3, tag);
1.1 schwarze 472: tt = print_otag(h, TAG_TR, 0, NULL);
473:
474: bufinit(h);
475: bufcat_style(h, "width", "50%");
476: PAIR_STYLE_INIT(&tag[0], h);
477: print_otag(h, TAG_TD, 1, tag);
478: print_text(h, b);
479: print_stagq(h, tt);
480:
481: bufinit(h);
482: bufcat_style(h, "width", "50%");
483: bufcat_style(h, "text-align", "right");
484: PAIR_STYLE_INIT(&tag[0], h);
485: print_otag(h, TAG_TD, 1, tag);
486: print_text(h, m->os);
487: print_tagq(h, t);
488: }
489:
490:
491: /* ARGSUSED */
492: static int
493: mdoc_root_pre(MDOC_ARGS)
494: {
1.3 schwarze 495: struct htmlpair tag[3];
1.1 schwarze 496: struct tag *t, *tt;
497: char b[BUFSIZ], title[BUFSIZ];
498:
499: (void)strlcpy(b, m->vol, BUFSIZ);
500:
501: if (m->arch) {
502: (void)strlcat(b, " (", BUFSIZ);
503: (void)strlcat(b, m->arch, BUFSIZ);
504: (void)strlcat(b, ")", BUFSIZ);
505: }
506:
507: (void)snprintf(title, BUFSIZ - 1,
508: "%s(%d)", m->title, m->msec);
509:
510: /* XXX: see note in mdoc_root_post() about divs. */
511:
512: PAIR_CLASS_INIT(&tag[0], "header");
513: bufcat_style(h, "width", "100%");
514: PAIR_STYLE_INIT(&tag[1], h);
1.3 schwarze 515: PAIR_SUMMARY_INIT(&tag[2], "header");
516:
517: t = print_otag(h, TAG_TABLE, 3, tag);
518:
1.1 schwarze 519: tt = print_otag(h, TAG_TR, 0, NULL);
520:
521: bufinit(h);
522: bufcat_style(h, "width", "10%");
523: PAIR_STYLE_INIT(&tag[0], h);
524: print_otag(h, TAG_TD, 1, tag);
525: print_text(h, title);
526: print_stagq(h, tt);
527:
528: bufinit(h);
529: bufcat_style(h, "text-align", "center");
530: bufcat_style(h, "white-space", "nowrap");
531: bufcat_style(h, "width", "80%");
532: PAIR_STYLE_INIT(&tag[0], h);
533: print_otag(h, TAG_TD, 1, tag);
534: print_text(h, b);
535: print_stagq(h, tt);
536:
537: bufinit(h);
538: bufcat_style(h, "text-align", "right");
539: bufcat_style(h, "width", "10%");
540: PAIR_STYLE_INIT(&tag[0], h);
541: print_otag(h, TAG_TD, 1, tag);
542: print_text(h, title);
543: print_tagq(h, t);
544: return(1);
545: }
546:
547:
548: /* ARGSUSED */
549: static int
550: mdoc_sh_pre(MDOC_ARGS)
551: {
552: struct htmlpair tag[2];
553: const struct mdoc_node *nn;
1.3 schwarze 554: char buf[BUFSIZ];
1.1 schwarze 555: struct roffsu su;
556:
557: if (MDOC_BODY == n->type) {
558: SCALE_HS_INIT(&su, INDENT);
559: bufcat_su(h, "margin-left", &su);
560: PAIR_CLASS_INIT(&tag[0], "sec-body");
561: PAIR_STYLE_INIT(&tag[1], h);
562: print_otag(h, TAG_DIV, 2, tag);
563: return(1);
564: } else if (MDOC_BLOCK == n->type) {
565: PAIR_CLASS_INIT(&tag[0], "sec-block");
566: if (n->prev && NULL == n->prev->body->child) {
567: print_otag(h, TAG_DIV, 1, tag);
568: return(1);
569: }
570:
571: SCALE_VS_INIT(&su, 1);
572: bufcat_su(h, "margin-top", &su);
573: if (NULL == n->next)
574: bufcat_su(h, "margin-bottom", &su);
575:
576: PAIR_STYLE_INIT(&tag[1], h);
577: print_otag(h, TAG_DIV, 2, tag);
578: return(1);
579: }
580:
1.3 schwarze 581: buf[0] = '\0';
1.1 schwarze 582: for (nn = n->child; nn; nn = nn->next) {
1.3 schwarze 583: html_idcat(buf, nn->string, BUFSIZ);
1.1 schwarze 584: if (nn->next)
1.3 schwarze 585: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 586: }
587:
588: /*
589: * TODO: make sure there are no duplicates, as HTML does not
590: * allow for multiple `id' tags of the same name.
591: */
592:
593: PAIR_CLASS_INIT(&tag[0], "sec-head");
594: tag[1].key = ATTR_ID;
1.3 schwarze 595: tag[1].val = buf;
1.1 schwarze 596: print_otag(h, TAG_DIV, 2, tag);
597: return(1);
598: }
599:
600:
601: /* ARGSUSED */
602: static int
603: mdoc_ss_pre(MDOC_ARGS)
604: {
605: struct htmlpair tag[3];
606: const struct mdoc_node *nn;
1.3 schwarze 607: char buf[BUFSIZ];
1.1 schwarze 608: struct roffsu su;
609:
610: SCALE_VS_INIT(&su, 1);
611:
612: if (MDOC_BODY == n->type) {
613: PAIR_CLASS_INIT(&tag[0], "ssec-body");
614: if (n->parent->next && n->child) {
615: bufcat_su(h, "margin-bottom", &su);
616: PAIR_STYLE_INIT(&tag[1], h);
617: print_otag(h, TAG_DIV, 2, tag);
618: } else
619: print_otag(h, TAG_DIV, 1, tag);
620: return(1);
621: } else if (MDOC_BLOCK == n->type) {
622: PAIR_CLASS_INIT(&tag[0], "ssec-block");
623: if (n->prev) {
624: bufcat_su(h, "margin-top", &su);
625: PAIR_STYLE_INIT(&tag[1], h);
626: print_otag(h, TAG_DIV, 2, tag);
627: } else
628: print_otag(h, TAG_DIV, 1, tag);
629: return(1);
630: }
631:
632: /* TODO: see note in mdoc_sh_pre() about duplicates. */
633:
1.3 schwarze 634: buf[0] = '\0';
1.1 schwarze 635: for (nn = n->child; nn; nn = nn->next) {
1.3 schwarze 636: html_idcat(buf, nn->string, BUFSIZ);
1.1 schwarze 637: if (nn->next)
1.3 schwarze 638: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 639: }
640:
641: SCALE_HS_INIT(&su, INDENT - HALFINDENT);
642: su.scale = -su.scale;
643: bufcat_su(h, "margin-left", &su);
644:
645: PAIR_CLASS_INIT(&tag[0], "ssec-head");
646: PAIR_STYLE_INIT(&tag[1], h);
647: tag[2].key = ATTR_ID;
1.3 schwarze 648: tag[2].val = buf;
1.1 schwarze 649: print_otag(h, TAG_DIV, 3, tag);
650: return(1);
651: }
652:
653:
654: /* ARGSUSED */
655: static int
656: mdoc_fl_pre(MDOC_ARGS)
657: {
658: struct htmlpair tag;
659:
660: PAIR_CLASS_INIT(&tag, "flag");
661: print_otag(h, TAG_SPAN, 1, &tag);
1.6 schwarze 662:
663: /* `Cm' has no leading hyphen. */
664:
665: if (MDOC_Cm == n->tok)
666: return(1);
667:
668: print_text(h, "\\-");
669:
670: /* A blank `Fl' should incur a subsequent space. */
671:
672: if (n->child)
1.1 schwarze 673: h->flags |= HTML_NOSPACE;
1.6 schwarze 674:
1.1 schwarze 675: return(1);
676: }
677:
678:
679: /* ARGSUSED */
680: static int
681: mdoc_nd_pre(MDOC_ARGS)
682: {
683: struct htmlpair tag;
684:
685: if (MDOC_BODY != n->type)
686: return(1);
687:
688: /* XXX: this tag in theory can contain block elements. */
689:
690: print_text(h, "\\(em");
691: PAIR_CLASS_INIT(&tag, "desc-body");
692: print_otag(h, TAG_SPAN, 1, &tag);
693: return(1);
694: }
695:
696:
697: /* ARGSUSED */
698: static int
699: mdoc_op_pre(MDOC_ARGS)
700: {
701: struct htmlpair tag;
702:
703: if (MDOC_BODY != n->type)
704: return(1);
705:
706: /* XXX: this tag in theory can contain block elements. */
707:
708: print_text(h, "\\(lB");
709: h->flags |= HTML_NOSPACE;
710: PAIR_CLASS_INIT(&tag, "opt");
711: print_otag(h, TAG_SPAN, 1, &tag);
712: return(1);
713: }
714:
715:
716: /* ARGSUSED */
717: static void
718: mdoc_op_post(MDOC_ARGS)
719: {
720:
721: if (MDOC_BODY != n->type)
722: return;
723: h->flags |= HTML_NOSPACE;
724: print_text(h, "\\(rB");
725: }
726:
727:
728: static int
729: mdoc_nm_pre(MDOC_ARGS)
730: {
731: struct htmlpair tag;
732:
1.5 schwarze 733: if (SEC_SYNOPSIS == n->sec && n->prev) {
734: bufcat_style(h, "clear", "both");
735: PAIR_STYLE_INIT(&tag, h);
736: print_otag(h, TAG_BR, 1, &tag);
737: }
1.1 schwarze 738:
739: PAIR_CLASS_INIT(&tag, "name");
740: print_otag(h, TAG_SPAN, 1, &tag);
741: if (NULL == n->child)
742: print_text(h, m->name);
743:
744: return(1);
745: }
746:
747:
748: /* ARGSUSED */
749: static int
750: mdoc_xr_pre(MDOC_ARGS)
751: {
752: struct htmlpair tag[2];
753: const struct mdoc_node *nn;
754:
755: PAIR_CLASS_INIT(&tag[0], "link-man");
756:
757: if (h->base_man) {
758: buffmt_man(h, n->child->string,
759: n->child->next ?
760: n->child->next->string : NULL);
761: tag[1].key = ATTR_HREF;
762: tag[1].val = h->buf;
763: print_otag(h, TAG_A, 2, tag);
764: } else
765: print_otag(h, TAG_A, 1, tag);
766:
767: nn = n->child;
768: print_text(h, nn->string);
769:
770: if (NULL == (nn = nn->next))
771: return(0);
772:
773: h->flags |= HTML_NOSPACE;
774: print_text(h, "(");
775: h->flags |= HTML_NOSPACE;
776: print_text(h, nn->string);
777: h->flags |= HTML_NOSPACE;
778: print_text(h, ")");
779: return(0);
780: }
781:
782:
783: /* ARGSUSED */
784: static int
785: mdoc_ns_pre(MDOC_ARGS)
786: {
787:
788: h->flags |= HTML_NOSPACE;
789: return(1);
790: }
791:
792:
793: /* ARGSUSED */
794: static int
795: mdoc_ar_pre(MDOC_ARGS)
796: {
797: struct htmlpair tag;
798:
799: PAIR_CLASS_INIT(&tag, "arg");
800: print_otag(h, TAG_SPAN, 1, &tag);
801: return(1);
802: }
803:
804:
805: /* ARGSUSED */
806: static int
807: mdoc_xx_pre(MDOC_ARGS)
808: {
809: const char *pp;
810: struct htmlpair tag;
811:
812: switch (n->tok) {
813: case (MDOC_Bsx):
814: pp = "BSDI BSD/OS";
815: break;
816: case (MDOC_Dx):
1.4 schwarze 817: pp = "DragonFly";
1.1 schwarze 818: break;
819: case (MDOC_Fx):
820: pp = "FreeBSD";
821: break;
822: case (MDOC_Nx):
823: pp = "NetBSD";
824: break;
825: case (MDOC_Ox):
826: pp = "OpenBSD";
827: break;
828: case (MDOC_Ux):
829: pp = "UNIX";
830: break;
831: default:
832: return(1);
833: }
834:
835: PAIR_CLASS_INIT(&tag, "unix");
836: print_otag(h, TAG_SPAN, 1, &tag);
837: print_text(h, pp);
838: return(1);
839: }
840:
841:
842: /* ARGSUSED */
843: static int
844: mdoc_bx_pre(MDOC_ARGS)
845: {
846: const struct mdoc_node *nn;
847: struct htmlpair tag;
848:
849: PAIR_CLASS_INIT(&tag, "unix");
850: print_otag(h, TAG_SPAN, 1, &tag);
851:
852: for (nn = n->child; nn; nn = nn->next)
853: print_mdoc_node(m, nn, h);
854:
855: if (n->child)
856: h->flags |= HTML_NOSPACE;
857:
858: print_text(h, "BSD");
859: return(0);
860: }
861:
862:
863: /* ARGSUSED */
864: static int
865: mdoc_it_block_pre(MDOC_ARGS, int type, int comp,
866: struct roffsu *offs, struct roffsu *width)
867: {
868: struct htmlpair tag;
869: const struct mdoc_node *nn;
870: struct roffsu su;
871:
872: nn = n->parent->parent;
873: assert(nn->args);
874:
875: /* XXX: see notes in mdoc_it_pre(). */
876:
877: if (MDOC_Column == type) {
878: /* Don't width-pad on the left. */
879: SCALE_HS_INIT(width, 0);
880: /* Also disallow non-compact. */
881: comp = 1;
882: }
883: if (MDOC_Diag == type)
884: /* Mandate non-compact with empty prior. */
885: if (n->prev && NULL == n->prev->body->child)
886: comp = 1;
887:
888: bufcat_style(h, "clear", "both");
889: if (offs->scale > 0)
890: bufcat_su(h, "margin-left", offs);
891: if (width->scale > 0)
892: bufcat_su(h, "padding-left", width);
893:
894: PAIR_STYLE_INIT(&tag, h);
895:
896: /* Mandate compact following `Ss' and `Sh' starts. */
897:
898: for (nn = n; nn && ! comp; nn = nn->parent) {
899: if (MDOC_BLOCK != nn->type)
900: continue;
901: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
902: comp = 1;
903: if (nn->prev)
904: break;
905: }
906:
907: if ( ! comp) {
908: SCALE_VS_INIT(&su, 1);
909: bufcat_su(h, "padding-top", &su);
910: }
911:
912: PAIR_STYLE_INIT(&tag, h);
913: print_otag(h, TAG_DIV, 1, &tag);
914: return(1);
915: }
916:
917:
918: /* ARGSUSED */
919: static int
920: mdoc_it_body_pre(MDOC_ARGS, int type)
921: {
922: struct htmlpair tag;
923: struct roffsu su;
924:
925: switch (type) {
926: case (MDOC_Item):
927: /* FALLTHROUGH */
928: case (MDOC_Ohang):
929: /* FALLTHROUGH */
930: case (MDOC_Column):
931: break;
932: default:
933: /*
934: * XXX: this tricks CSS into aligning the bodies with
935: * the right-padding in the head.
936: */
937: SCALE_HS_INIT(&su, 2);
938: bufcat_su(h, "margin-left", &su);
939: PAIR_STYLE_INIT(&tag, h);
940: print_otag(h, TAG_DIV, 1, &tag);
941: break;
942: }
943:
944: return(1);
945: }
946:
947:
948: /* ARGSUSED */
949: static int
950: mdoc_it_head_pre(MDOC_ARGS, int type, struct roffsu *width)
951: {
952: struct htmlpair tag;
953: struct ord *ord;
954: char nbuf[BUFSIZ];
955:
956: switch (type) {
957: case (MDOC_Item):
1.4 schwarze 958: return(0);
1.1 schwarze 959: case (MDOC_Ohang):
1.4 schwarze 960: print_otag(h, TAG_DIV, 0, &tag);
961: return(1);
1.1 schwarze 962: case (MDOC_Column):
963: bufcat_su(h, "min-width", width);
964: bufcat_style(h, "clear", "none");
965: if (n->next && MDOC_HEAD == n->next->type)
966: bufcat_style(h, "float", "left");
967: PAIR_STYLE_INIT(&tag, h);
968: print_otag(h, TAG_DIV, 1, &tag);
969: break;
970: default:
971: bufcat_su(h, "min-width", width);
972: SCALE_INVERT(width);
973: bufcat_su(h, "margin-left", width);
974: if (n->next && n->next->child)
975: bufcat_style(h, "float", "left");
976:
977: /* XXX: buffer if we run into body. */
978: SCALE_HS_INIT(width, 1);
979: bufcat_su(h, "margin-right", width);
980: PAIR_STYLE_INIT(&tag, h);
981: print_otag(h, TAG_DIV, 1, &tag);
982: break;
983: }
984:
985: switch (type) {
986: case (MDOC_Diag):
987: PAIR_CLASS_INIT(&tag, "diag");
988: print_otag(h, TAG_SPAN, 1, &tag);
989: break;
990: case (MDOC_Enum):
1.2 schwarze 991: ord = h->ords.head;
1.1 schwarze 992: assert(ord);
993: nbuf[BUFSIZ - 1] = 0;
994: (void)snprintf(nbuf, BUFSIZ - 1, "%d.", ord->pos++);
995: print_text(h, nbuf);
996: return(0);
997: case (MDOC_Dash):
998: print_text(h, "\\(en");
999: return(0);
1000: case (MDOC_Hyphen):
1001: print_text(h, "\\(hy");
1002: return(0);
1003: case (MDOC_Bullet):
1004: print_text(h, "\\(bu");
1005: return(0);
1006: default:
1007: break;
1008: }
1009:
1010: return(1);
1011: }
1012:
1013:
1014: static int
1015: mdoc_it_pre(MDOC_ARGS)
1016: {
1017: int i, type, wp, comp;
1018: const struct mdoc_node *bl, *nn;
1019: struct roffsu width, offs;
1020:
1021: /*
1022: * XXX: be very careful in changing anything, here. Lists in
1023: * mandoc have many peculiarities; furthermore, they don't
1024: * translate well into HTML and require a bit of mangling.
1025: */
1026:
1027: bl = n->parent->parent;
1028: if (MDOC_BLOCK != n->type)
1029: bl = bl->parent;
1030:
1031: type = a2list(bl);
1032:
1033: /* Set default width and offset. */
1034:
1035: SCALE_HS_INIT(&offs, 0);
1036:
1037: switch (type) {
1038: case (MDOC_Enum):
1039: /* FALLTHROUGH */
1040: case (MDOC_Dash):
1041: /* FALLTHROUGH */
1042: case (MDOC_Hyphen):
1043: /* FALLTHROUGH */
1044: case (MDOC_Bullet):
1045: SCALE_HS_INIT(&width, 2);
1046: break;
1047: default:
1048: SCALE_HS_INIT(&width, INDENT);
1049: break;
1050: }
1051:
1052: /* Get width, offset, and compact arguments. */
1053:
1054: for (wp = -1, comp = i = 0; i < (int)bl->args->argc; i++)
1055: switch (bl->args->argv[i].arg) {
1056: case (MDOC_Column):
1057: wp = i; /* Save for later. */
1058: break;
1059: case (MDOC_Width):
1060: a2width(bl->args->argv[i].value[0], &width);
1061: break;
1062: case (MDOC_Offset):
1063: a2offs(bl->args->argv[i].value[0], &offs);
1064: break;
1065: case (MDOC_Compact):
1066: comp = 1;
1067: break;
1068: default:
1069: break;
1070: }
1071:
1072: /* Override width in some cases. */
1073:
1074: switch (type) {
1.4 schwarze 1075: case (MDOC_Ohang):
1076: /* FALLTHROUGH */
1.1 schwarze 1077: case (MDOC_Item):
1078: /* FALLTHROUGH */
1079: case (MDOC_Inset):
1080: /* FALLTHROUGH */
1081: case (MDOC_Diag):
1082: SCALE_HS_INIT(&width, 0);
1083: break;
1084: default:
1085: if (0 == width.scale)
1086: SCALE_HS_INIT(&width, INDENT);
1087: break;
1088: }
1089:
1090: /* Flip to body/block processing. */
1091:
1092: if (MDOC_BODY == n->type)
1093: return(mdoc_it_body_pre(m, n, h, type));
1094: if (MDOC_BLOCK == n->type)
1095: return(mdoc_it_block_pre(m, n, h, type, comp,
1096: &offs, &width));
1097:
1098: /* Override column widths. */
1099:
1100: if (MDOC_Column == type) {
1101: nn = n->parent->child;
1102: for (i = 0; nn && nn != n; nn = nn->next, i++)
1103: /* Counter... */ ;
1104: if (i < (int)bl->args->argv[wp].sz)
1105: a2width(bl->args->argv[wp].value[i], &width);
1106: }
1107:
1108: return(mdoc_it_head_pre(m, n, h, type, &width));
1109: }
1110:
1111:
1112: /* ARGSUSED */
1113: static int
1114: mdoc_bl_pre(MDOC_ARGS)
1115: {
1116: struct ord *ord;
1117:
1118: if (MDOC_BLOCK != n->type)
1119: return(1);
1120: if (MDOC_Enum != a2list(n))
1121: return(1);
1122:
1123: ord = malloc(sizeof(struct ord));
1.3 schwarze 1124: if (NULL == ord) {
1125: perror(NULL);
1126: exit(EXIT_FAILURE);
1127: }
1.1 schwarze 1128: ord->cookie = n;
1129: ord->pos = 1;
1.2 schwarze 1130: ord->next = h->ords.head;
1131: h->ords.head = ord;
1.1 schwarze 1132: return(1);
1133: }
1134:
1135:
1136: /* ARGSUSED */
1137: static void
1138: mdoc_bl_post(MDOC_ARGS)
1139: {
1140: struct ord *ord;
1141:
1142: if (MDOC_BLOCK != n->type)
1143: return;
1144: if (MDOC_Enum != a2list(n))
1145: return;
1146:
1.2 schwarze 1147: ord = h->ords.head;
1.1 schwarze 1148: assert(ord);
1.2 schwarze 1149: h->ords.head = ord->next;
1.1 schwarze 1150: free(ord);
1151: }
1152:
1153:
1154: /* ARGSUSED */
1155: static int
1156: mdoc_ex_pre(MDOC_ARGS)
1157: {
1158: const struct mdoc_node *nn;
1159: struct tag *t;
1160: struct htmlpair tag;
1161:
1162: PAIR_CLASS_INIT(&tag, "utility");
1163:
1164: print_text(h, "The");
1165: for (nn = n->child; nn; nn = nn->next) {
1166: t = print_otag(h, TAG_SPAN, 1, &tag);
1167: print_text(h, nn->string);
1168: print_tagq(h, t);
1169:
1170: h->flags |= HTML_NOSPACE;
1171:
1172: if (nn->next && NULL == nn->next->next)
1173: print_text(h, ", and");
1174: else if (nn->next)
1175: print_text(h, ",");
1176: else
1177: h->flags &= ~HTML_NOSPACE;
1178: }
1179:
1180: if (n->child->next)
1181: print_text(h, "utilities exit");
1182: else
1183: print_text(h, "utility exits");
1184:
1185: print_text(h, "0 on success, and >0 if an error occurs.");
1186: return(0);
1187: }
1188:
1189:
1190: /* ARGSUSED */
1191: static int
1192: mdoc_dq_pre(MDOC_ARGS)
1193: {
1194:
1195: if (MDOC_BODY != n->type)
1196: return(1);
1197: print_text(h, "\\(lq");
1198: h->flags |= HTML_NOSPACE;
1199: return(1);
1200: }
1201:
1202:
1203: /* ARGSUSED */
1204: static void
1205: mdoc_dq_post(MDOC_ARGS)
1206: {
1207:
1208: if (MDOC_BODY != n->type)
1209: return;
1210: h->flags |= HTML_NOSPACE;
1211: print_text(h, "\\(rq");
1212: }
1213:
1214:
1215: /* ARGSUSED */
1216: static int
1217: mdoc_pq_pre(MDOC_ARGS)
1218: {
1219:
1220: if (MDOC_BODY != n->type)
1221: return(1);
1222: print_text(h, "\\&(");
1223: h->flags |= HTML_NOSPACE;
1224: return(1);
1225: }
1226:
1227:
1228: /* ARGSUSED */
1229: static void
1230: mdoc_pq_post(MDOC_ARGS)
1231: {
1232:
1233: if (MDOC_BODY != n->type)
1234: return;
1235: print_text(h, ")");
1236: }
1237:
1238:
1239: /* ARGSUSED */
1240: static int
1241: mdoc_sq_pre(MDOC_ARGS)
1242: {
1243:
1244: if (MDOC_BODY != n->type)
1245: return(1);
1246: print_text(h, "\\(oq");
1247: h->flags |= HTML_NOSPACE;
1248: return(1);
1249: }
1250:
1251:
1252: /* ARGSUSED */
1253: static void
1254: mdoc_sq_post(MDOC_ARGS)
1255: {
1256:
1257: if (MDOC_BODY != n->type)
1258: return;
1259: h->flags |= HTML_NOSPACE;
1260: print_text(h, "\\(aq");
1261: }
1262:
1263:
1264: /* ARGSUSED */
1265: static int
1266: mdoc_em_pre(MDOC_ARGS)
1267: {
1268: struct htmlpair tag;
1269:
1270: PAIR_CLASS_INIT(&tag, "emph");
1271: print_otag(h, TAG_SPAN, 1, &tag);
1272: return(1);
1273: }
1274:
1275:
1276: /* ARGSUSED */
1277: static int
1278: mdoc_d1_pre(MDOC_ARGS)
1279: {
1280: struct htmlpair tag[2];
1281: struct roffsu su;
1282:
1283: if (MDOC_BLOCK != n->type)
1284: return(1);
1285:
1286: /* FIXME: D1 shouldn't be literal. */
1287:
1288: SCALE_VS_INIT(&su, INDENT - 2);
1289: bufcat_su(h, "margin-left", &su);
1290: PAIR_CLASS_INIT(&tag[0], "lit");
1291: PAIR_STYLE_INIT(&tag[1], h);
1292: print_otag(h, TAG_DIV, 2, tag);
1293: return(1);
1294: }
1295:
1296:
1297: /* ARGSUSED */
1298: static int
1299: mdoc_sx_pre(MDOC_ARGS)
1300: {
1301: struct htmlpair tag[2];
1302: const struct mdoc_node *nn;
1303: char buf[BUFSIZ];
1304:
1305: /* FIXME: duplicates? */
1306:
1.3 schwarze 1307: strlcpy(buf, "#", BUFSIZ);
1.1 schwarze 1308: for (nn = n->child; nn; nn = nn->next) {
1.3 schwarze 1309: html_idcat(buf, nn->string, BUFSIZ);
1.1 schwarze 1310: if (nn->next)
1.3 schwarze 1311: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 1312: }
1313:
1314: PAIR_CLASS_INIT(&tag[0], "link-sec");
1315: tag[1].key = ATTR_HREF;
1316: tag[1].val = buf;
1317:
1318: print_otag(h, TAG_A, 2, tag);
1319: return(1);
1320: }
1321:
1322:
1323: /* ARGSUSED */
1324: static int
1325: mdoc_aq_pre(MDOC_ARGS)
1326: {
1327:
1328: if (MDOC_BODY != n->type)
1329: return(1);
1330: print_text(h, "\\(la");
1331: h->flags |= HTML_NOSPACE;
1332: return(1);
1333: }
1334:
1335:
1336: /* ARGSUSED */
1337: static void
1338: mdoc_aq_post(MDOC_ARGS)
1339: {
1340:
1341: if (MDOC_BODY != n->type)
1342: return;
1343: h->flags |= HTML_NOSPACE;
1344: print_text(h, "\\(ra");
1345: }
1346:
1347:
1348: /* ARGSUSED */
1349: static int
1350: mdoc_bd_pre(MDOC_ARGS)
1351: {
1352: struct htmlpair tag[2];
1353: int type, comp, i;
1354: const struct mdoc_node *bl, *nn;
1355: struct roffsu su;
1356:
1357: if (MDOC_BLOCK == n->type)
1358: bl = n;
1359: else if (MDOC_HEAD == n->type)
1360: return(0);
1361: else
1362: bl = n->parent;
1363:
1364: SCALE_VS_INIT(&su, 0);
1365:
1366: type = comp = 0;
1367: for (i = 0; i < (int)bl->args->argc; i++)
1368: switch (bl->args->argv[i].arg) {
1369: case (MDOC_Offset):
1370: a2offs(bl->args->argv[i].value[0], &su);
1371: break;
1372: case (MDOC_Compact):
1373: comp = 1;
1374: break;
1375: case (MDOC_Centred):
1376: /* FALLTHROUGH */
1377: case (MDOC_Ragged):
1378: /* FALLTHROUGH */
1379: case (MDOC_Filled):
1380: /* FALLTHROUGH */
1381: case (MDOC_Unfilled):
1382: /* FALLTHROUGH */
1383: case (MDOC_Literal):
1384: type = bl->args->argv[i].arg;
1385: break;
1386: default:
1387: break;
1388: }
1389:
1390: /* FIXME: -centered, etc. formatting. */
1391:
1392: if (MDOC_BLOCK == n->type) {
1393: bufcat_su(h, "margin-left", &su);
1394: for (nn = n; nn && ! comp; nn = nn->parent) {
1395: if (MDOC_BLOCK != nn->type)
1396: continue;
1397: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1398: comp = 1;
1399: if (nn->prev)
1400: break;
1401: }
1402: if (comp) {
1403: print_otag(h, TAG_DIV, 0, tag);
1404: return(1);
1405: }
1406: SCALE_VS_INIT(&su, 1);
1407: bufcat_su(h, "margin-top", &su);
1408: PAIR_STYLE_INIT(&tag[0], h);
1409: print_otag(h, TAG_DIV, 1, tag);
1410: return(1);
1411: }
1412:
1413: if (MDOC_Unfilled != type && MDOC_Literal != type)
1414: return(1);
1415:
1416: PAIR_CLASS_INIT(&tag[0], "lit");
1417: bufcat_style(h, "white-space", "pre");
1418: PAIR_STYLE_INIT(&tag[1], h);
1419: print_otag(h, TAG_DIV, 2, tag);
1420:
1421: for (nn = n->child; nn; nn = nn->next) {
1422: h->flags |= HTML_NOSPACE;
1423: print_mdoc_node(m, nn, h);
1424: if (NULL == nn->next)
1425: continue;
1426: if (nn->prev && nn->prev->line < nn->line)
1427: print_text(h, "\n");
1428: else if (NULL == nn->prev)
1429: print_text(h, "\n");
1430: }
1431:
1432: return(0);
1433: }
1434:
1435:
1436: /* ARGSUSED */
1437: static int
1438: mdoc_pa_pre(MDOC_ARGS)
1439: {
1440: struct htmlpair tag;
1441:
1442: PAIR_CLASS_INIT(&tag, "file");
1443: print_otag(h, TAG_SPAN, 1, &tag);
1444: return(1);
1445: }
1446:
1447:
1448: /* ARGSUSED */
1449: static int
1450: mdoc_ad_pre(MDOC_ARGS)
1451: {
1452: struct htmlpair tag;
1453:
1454: PAIR_CLASS_INIT(&tag, "addr");
1455: print_otag(h, TAG_SPAN, 1, &tag);
1456: return(1);
1457: }
1458:
1459:
1460: /* ARGSUSED */
1461: static int
1462: mdoc_an_pre(MDOC_ARGS)
1463: {
1464: struct htmlpair tag;
1465:
1466: /* TODO: -split and -nosplit (see termp_an_pre()). */
1467:
1468: PAIR_CLASS_INIT(&tag, "author");
1469: print_otag(h, TAG_SPAN, 1, &tag);
1470: return(1);
1471: }
1472:
1473:
1474: /* ARGSUSED */
1475: static int
1476: mdoc_cd_pre(MDOC_ARGS)
1477: {
1478: struct htmlpair tag;
1479:
1480: print_otag(h, TAG_DIV, 0, NULL);
1481: PAIR_CLASS_INIT(&tag, "config");
1482: print_otag(h, TAG_SPAN, 1, &tag);
1483: return(1);
1484: }
1485:
1486:
1487: /* ARGSUSED */
1488: static int
1489: mdoc_dv_pre(MDOC_ARGS)
1490: {
1491: struct htmlpair tag;
1492:
1493: PAIR_CLASS_INIT(&tag, "define");
1494: print_otag(h, TAG_SPAN, 1, &tag);
1495: return(1);
1496: }
1497:
1498:
1499: /* ARGSUSED */
1500: static int
1501: mdoc_ev_pre(MDOC_ARGS)
1502: {
1503: struct htmlpair tag;
1504:
1505: PAIR_CLASS_INIT(&tag, "env");
1506: print_otag(h, TAG_SPAN, 1, &tag);
1507: return(1);
1508: }
1509:
1510:
1511: /* ARGSUSED */
1512: static int
1513: mdoc_er_pre(MDOC_ARGS)
1514: {
1515: struct htmlpair tag;
1516:
1517: PAIR_CLASS_INIT(&tag, "errno");
1518: print_otag(h, TAG_SPAN, 1, &tag);
1519: return(1);
1520: }
1521:
1522:
1523: /* ARGSUSED */
1524: static int
1525: mdoc_fa_pre(MDOC_ARGS)
1526: {
1527: const struct mdoc_node *nn;
1528: struct htmlpair tag;
1529: struct tag *t;
1530:
1531: PAIR_CLASS_INIT(&tag, "farg");
1532: if (n->parent->tok != MDOC_Fo) {
1533: print_otag(h, TAG_SPAN, 1, &tag);
1534: return(1);
1535: }
1536:
1537: for (nn = n->child; nn; nn = nn->next) {
1538: t = print_otag(h, TAG_SPAN, 1, &tag);
1539: print_text(h, nn->string);
1540: print_tagq(h, t);
1541: if (nn->next)
1542: print_text(h, ",");
1543: }
1544:
1545: if (n->child && n->next && n->next->tok == MDOC_Fa)
1546: print_text(h, ",");
1547:
1548: return(0);
1549: }
1550:
1551:
1552: /* ARGSUSED */
1553: static int
1554: mdoc_fd_pre(MDOC_ARGS)
1555: {
1556: struct htmlpair tag;
1557: struct roffsu su;
1558:
1559: if (SEC_SYNOPSIS == n->sec) {
1560: if (n->next && MDOC_Fd != n->next->tok) {
1561: SCALE_VS_INIT(&su, 1);
1562: bufcat_su(h, "margin-bottom", &su);
1563: PAIR_STYLE_INIT(&tag, h);
1564: print_otag(h, TAG_DIV, 1, &tag);
1565: } else
1566: print_otag(h, TAG_DIV, 0, NULL);
1567: }
1568:
1569: PAIR_CLASS_INIT(&tag, "macro");
1570: print_otag(h, TAG_SPAN, 1, &tag);
1571: return(1);
1572: }
1573:
1574:
1575: /* ARGSUSED */
1576: static int
1577: mdoc_vt_pre(MDOC_ARGS)
1578: {
1579: struct htmlpair tag;
1580: struct roffsu su;
1581:
1.7 ! schwarze 1582: if (MDOC_BLOCK == n->type) {
1.6 schwarze 1583: if (n->prev && MDOC_Vt != n->prev->tok) {
1.1 schwarze 1584: SCALE_VS_INIT(&su, 1);
1.6 schwarze 1585: bufcat_su(h, "margin-top", &su);
1.1 schwarze 1586: PAIR_STYLE_INIT(&tag, h);
1587: print_otag(h, TAG_DIV, 1, &tag);
1588: } else
1589: print_otag(h, TAG_DIV, 0, NULL);
1.7 ! schwarze 1590:
! 1591: return(1);
! 1592: } else if (MDOC_HEAD == n->type)
! 1593: return(0);
1.1 schwarze 1594:
1595: PAIR_CLASS_INIT(&tag, "type");
1596: print_otag(h, TAG_SPAN, 1, &tag);
1597: return(1);
1598: }
1599:
1600:
1601: /* ARGSUSED */
1602: static int
1603: mdoc_ft_pre(MDOC_ARGS)
1604: {
1605: struct htmlpair tag;
1606: struct roffsu su;
1607:
1608: if (SEC_SYNOPSIS == n->sec) {
1609: if (n->prev && MDOC_Fo == n->prev->tok) {
1610: SCALE_VS_INIT(&su, 1);
1611: bufcat_su(h, "margin-top", &su);
1612: PAIR_STYLE_INIT(&tag, h);
1613: print_otag(h, TAG_DIV, 1, &tag);
1614: } else
1615: print_otag(h, TAG_DIV, 0, NULL);
1616: }
1617:
1618: PAIR_CLASS_INIT(&tag, "ftype");
1619: print_otag(h, TAG_SPAN, 1, &tag);
1620: return(1);
1621: }
1622:
1623:
1624: /* ARGSUSED */
1625: static int
1626: mdoc_fn_pre(MDOC_ARGS)
1627: {
1628: struct tag *t;
1629: struct htmlpair tag[2];
1630: const struct mdoc_node *nn;
1631: char nbuf[BUFSIZ];
1632: const char *sp, *ep;
1633: int sz, i;
1634: struct roffsu su;
1635:
1636: if (SEC_SYNOPSIS == n->sec) {
1637: SCALE_HS_INIT(&su, INDENT);
1638: bufcat_su(h, "margin-left", &su);
1639: su.scale = -su.scale;
1640: bufcat_su(h, "text-indent", &su);
1641: if (n->next) {
1642: SCALE_VS_INIT(&su, 1);
1643: bufcat_su(h, "margin-bottom", &su);
1644: }
1645: PAIR_STYLE_INIT(&tag[0], h);
1646: print_otag(h, TAG_DIV, 1, tag);
1647: }
1648:
1649: /* Split apart into type and name. */
1650: assert(n->child->string);
1651: sp = n->child->string;
1652:
1653: ep = strchr(sp, ' ');
1654: if (NULL != ep) {
1655: PAIR_CLASS_INIT(&tag[0], "ftype");
1656: t = print_otag(h, TAG_SPAN, 1, tag);
1657:
1658: while (ep) {
1659: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1660: (void)memcpy(nbuf, sp, (size_t)sz);
1661: nbuf[sz] = '\0';
1662: print_text(h, nbuf);
1663: sp = ++ep;
1664: ep = strchr(sp, ' ');
1665: }
1666: print_tagq(h, t);
1667: }
1668:
1669: PAIR_CLASS_INIT(&tag[0], "fname");
1670: t = print_otag(h, TAG_SPAN, 1, tag);
1671:
1672: if (sp) {
1673: (void)strlcpy(nbuf, sp, BUFSIZ);
1674: print_text(h, nbuf);
1675: }
1676:
1677: print_tagq(h, t);
1678:
1679: h->flags |= HTML_NOSPACE;
1680: print_text(h, "(");
1681:
1682: bufinit(h);
1683: PAIR_CLASS_INIT(&tag[0], "farg");
1684: bufcat_style(h, "white-space", "nowrap");
1685: PAIR_STYLE_INIT(&tag[1], h);
1686:
1687: for (nn = n->child->next; nn; nn = nn->next) {
1688: i = 1;
1689: if (SEC_SYNOPSIS == n->sec)
1690: i = 2;
1691: t = print_otag(h, TAG_SPAN, i, tag);
1692: print_text(h, nn->string);
1693: print_tagq(h, t);
1694: if (nn->next)
1695: print_text(h, ",");
1696: }
1697:
1698: print_text(h, ")");
1699: if (SEC_SYNOPSIS == n->sec)
1700: print_text(h, ";");
1701:
1702: return(0);
1703: }
1704:
1705:
1706: /* ARGSUSED */
1707: static int
1708: mdoc_sp_pre(MDOC_ARGS)
1709: {
1710: int len;
1711: struct htmlpair tag;
1712: struct roffsu su;
1713:
1714: switch (n->tok) {
1715: case (MDOC_sp):
1716: /* FIXME: can this have a scaling indicator? */
1717: len = n->child ? atoi(n->child->string) : 1;
1718: break;
1719: case (MDOC_br):
1720: len = 0;
1721: break;
1722: default:
1723: len = 1;
1724: break;
1725: }
1726:
1727: SCALE_VS_INIT(&su, len);
1728: bufcat_su(h, "height", &su);
1729: PAIR_STYLE_INIT(&tag, h);
1730: print_otag(h, TAG_DIV, 1, &tag);
1.3 schwarze 1731: /* So the div isn't empty: */
1732: print_text(h, "\\~");
1733:
1734: return(0);
1.1 schwarze 1735:
1736: }
1737:
1738:
1739: /* ARGSUSED */
1740: static int
1741: mdoc_brq_pre(MDOC_ARGS)
1742: {
1743:
1744: if (MDOC_BODY != n->type)
1745: return(1);
1746: print_text(h, "\\(lC");
1747: h->flags |= HTML_NOSPACE;
1748: return(1);
1749: }
1750:
1751:
1752: /* ARGSUSED */
1753: static void
1754: mdoc_brq_post(MDOC_ARGS)
1755: {
1756:
1757: if (MDOC_BODY != n->type)
1758: return;
1759: h->flags |= HTML_NOSPACE;
1760: print_text(h, "\\(rC");
1761: }
1762:
1763:
1764: /* ARGSUSED */
1765: static int
1766: mdoc_lk_pre(MDOC_ARGS)
1767: {
1768: const struct mdoc_node *nn;
1769: struct htmlpair tag[2];
1770:
1771: nn = n->child;
1772:
1773: PAIR_CLASS_INIT(&tag[0], "link-ext");
1774: tag[1].key = ATTR_HREF;
1775: tag[1].val = nn->string;
1776: print_otag(h, TAG_A, 2, tag);
1777:
1.2 schwarze 1778: if (NULL == nn->next)
1779: return(1);
1780:
1.1 schwarze 1781: for (nn = nn->next; nn; nn = nn->next)
1782: print_text(h, nn->string);
1783:
1784: return(0);
1785: }
1786:
1787:
1788: /* ARGSUSED */
1789: static int
1790: mdoc_mt_pre(MDOC_ARGS)
1791: {
1792: struct htmlpair tag[2];
1793: struct tag *t;
1794: const struct mdoc_node *nn;
1795:
1796: PAIR_CLASS_INIT(&tag[0], "link-mail");
1797:
1798: for (nn = n->child; nn; nn = nn->next) {
1799: bufinit(h);
1800: bufcat(h, "mailto:");
1801: bufcat(h, nn->string);
1802: PAIR_STYLE_INIT(&tag[1], h);
1803: t = print_otag(h, TAG_A, 2, tag);
1804: print_text(h, nn->string);
1805: print_tagq(h, t);
1806: }
1807:
1808: return(0);
1809: }
1810:
1811:
1812: /* ARGSUSED */
1813: static int
1814: mdoc_fo_pre(MDOC_ARGS)
1815: {
1816: struct htmlpair tag;
1817:
1818: if (MDOC_BODY == n->type) {
1819: h->flags |= HTML_NOSPACE;
1820: print_text(h, "(");
1821: h->flags |= HTML_NOSPACE;
1822: return(1);
1823: } else if (MDOC_BLOCK == n->type)
1824: return(1);
1825:
1826: PAIR_CLASS_INIT(&tag, "fname");
1827: print_otag(h, TAG_SPAN, 1, &tag);
1828: return(1);
1829: }
1830:
1831:
1832: /* ARGSUSED */
1833: static void
1834: mdoc_fo_post(MDOC_ARGS)
1835: {
1836: if (MDOC_BODY != n->type)
1837: return;
1838: h->flags |= HTML_NOSPACE;
1839: print_text(h, ")");
1840: h->flags |= HTML_NOSPACE;
1841: print_text(h, ";");
1842: }
1843:
1844:
1845: /* ARGSUSED */
1846: static int
1847: mdoc_in_pre(MDOC_ARGS)
1848: {
1849: const struct mdoc_node *nn;
1850: struct tag *t;
1851: struct htmlpair tag[2];
1852: int i;
1853: struct roffsu su;
1854:
1855: if (SEC_SYNOPSIS == n->sec) {
1856: if (n->next && MDOC_In != n->next->tok) {
1857: SCALE_VS_INIT(&su, 1);
1858: bufcat_su(h, "margin-bottom", &su);
1859: PAIR_STYLE_INIT(&tag[0], h);
1860: print_otag(h, TAG_DIV, 1, tag);
1861: } else
1862: print_otag(h, TAG_DIV, 0, NULL);
1863: }
1864:
1865: /* FIXME: there's a buffer bug in here somewhere. */
1866:
1867: PAIR_CLASS_INIT(&tag[0], "includes");
1868: print_otag(h, TAG_SPAN, 1, tag);
1869:
1870: if (SEC_SYNOPSIS == n->sec)
1871: print_text(h, "#include");
1872:
1873: print_text(h, "<");
1874: h->flags |= HTML_NOSPACE;
1875:
1876: /* XXX -- see warning in termp_in_post(). */
1877:
1878: for (nn = n->child; nn; nn = nn->next) {
1879: PAIR_CLASS_INIT(&tag[0], "link-includes");
1880: i = 1;
1.3 schwarze 1881: bufinit(h);
1.1 schwarze 1882: if (h->base_includes) {
1883: buffmt_includes(h, nn->string);
1884: tag[i].key = ATTR_HREF;
1885: tag[i++].val = h->buf;
1886: }
1887: t = print_otag(h, TAG_A, i, tag);
1888: print_mdoc_node(m, nn, h);
1889: print_tagq(h, t);
1890: }
1891:
1892: h->flags |= HTML_NOSPACE;
1893: print_text(h, ">");
1894:
1895: return(0);
1896: }
1897:
1898:
1899: /* ARGSUSED */
1900: static int
1901: mdoc_ic_pre(MDOC_ARGS)
1902: {
1903: struct htmlpair tag;
1904:
1905: PAIR_CLASS_INIT(&tag, "cmd");
1906: print_otag(h, TAG_SPAN, 1, &tag);
1907: return(1);
1908: }
1909:
1910:
1911: /* ARGSUSED */
1912: static int
1913: mdoc_rv_pre(MDOC_ARGS)
1914: {
1915: const struct mdoc_node *nn;
1916: struct htmlpair tag;
1917: struct tag *t;
1918:
1919: print_otag(h, TAG_DIV, 0, NULL);
1920: print_text(h, "The");
1921:
1922: for (nn = n->child; nn; nn = nn->next) {
1923: PAIR_CLASS_INIT(&tag, "fname");
1924: t = print_otag(h, TAG_SPAN, 1, &tag);
1925: print_text(h, nn->string);
1926: print_tagq(h, t);
1927:
1928: h->flags |= HTML_NOSPACE;
1929: if (nn->next && NULL == nn->next->next)
1930: print_text(h, "(), and");
1931: else if (nn->next)
1932: print_text(h, "(),");
1933: else
1934: print_text(h, "()");
1935: }
1936:
1937: if (n->child->next)
1938: print_text(h, "functions return");
1939: else
1940: print_text(h, "function returns");
1941:
1942: print_text(h, "the value 0 if successful; otherwise the value "
1943: "-1 is returned and the global variable");
1944:
1945: PAIR_CLASS_INIT(&tag, "var");
1946: t = print_otag(h, TAG_SPAN, 1, &tag);
1947: print_text(h, "errno");
1948: print_tagq(h, t);
1949: print_text(h, "is set to indicate the error.");
1950: return(0);
1951: }
1952:
1953:
1954: /* ARGSUSED */
1955: static int
1956: mdoc_va_pre(MDOC_ARGS)
1957: {
1958: struct htmlpair tag;
1959:
1960: PAIR_CLASS_INIT(&tag, "var");
1961: print_otag(h, TAG_SPAN, 1, &tag);
1962: return(1);
1963: }
1964:
1965:
1966: /* ARGSUSED */
1967: static int
1968: mdoc_bq_pre(MDOC_ARGS)
1969: {
1970:
1971: if (MDOC_BODY != n->type)
1972: return(1);
1973: print_text(h, "\\(lB");
1974: h->flags |= HTML_NOSPACE;
1975: return(1);
1976: }
1977:
1978:
1979: /* ARGSUSED */
1980: static void
1981: mdoc_bq_post(MDOC_ARGS)
1982: {
1983:
1984: if (MDOC_BODY != n->type)
1985: return;
1986: h->flags |= HTML_NOSPACE;
1987: print_text(h, "\\(rB");
1988: }
1989:
1990:
1991: /* ARGSUSED */
1992: static int
1993: mdoc_ap_pre(MDOC_ARGS)
1994: {
1995:
1996: h->flags |= HTML_NOSPACE;
1997: print_text(h, "\\(aq");
1998: h->flags |= HTML_NOSPACE;
1999: return(1);
2000: }
2001:
2002:
2003: /* ARGSUSED */
2004: static int
2005: mdoc_bf_pre(MDOC_ARGS)
2006: {
2007: int i;
2008: struct htmlpair tag[2];
2009: struct roffsu su;
2010:
2011: if (MDOC_HEAD == n->type)
2012: return(0);
2013: else if (MDOC_BLOCK != n->type)
2014: return(1);
2015:
2016: PAIR_CLASS_INIT(&tag[0], "lit");
2017:
2018: if (n->head->child) {
2019: if ( ! strcmp("Em", n->head->child->string))
2020: PAIR_CLASS_INIT(&tag[0], "emph");
2021: else if ( ! strcmp("Sy", n->head->child->string))
2022: PAIR_CLASS_INIT(&tag[0], "symb");
2023: else if ( ! strcmp("Li", n->head->child->string))
2024: PAIR_CLASS_INIT(&tag[0], "lit");
2025: } else {
2026: assert(n->args);
2027: for (i = 0; i < (int)n->args->argc; i++)
2028: switch (n->args->argv[i].arg) {
2029: case (MDOC_Symbolic):
2030: PAIR_CLASS_INIT(&tag[0], "symb");
2031: break;
2032: case (MDOC_Literal):
2033: PAIR_CLASS_INIT(&tag[0], "lit");
2034: break;
2035: case (MDOC_Emphasis):
2036: PAIR_CLASS_INIT(&tag[0], "emph");
2037: break;
2038: default:
2039: break;
2040: }
2041: }
2042:
2043: /* FIXME: div's have spaces stripped--we want them. */
2044:
2045: bufcat_style(h, "display", "inline");
2046: SCALE_HS_INIT(&su, 1);
2047: bufcat_su(h, "margin-right", &su);
2048: PAIR_STYLE_INIT(&tag[1], h);
2049: print_otag(h, TAG_DIV, 2, tag);
2050: return(1);
2051: }
2052:
2053:
2054: /* ARGSUSED */
2055: static int
2056: mdoc_ms_pre(MDOC_ARGS)
2057: {
2058: struct htmlpair tag;
2059:
2060: PAIR_CLASS_INIT(&tag, "symb");
2061: print_otag(h, TAG_SPAN, 1, &tag);
2062: return(1);
2063: }
2064:
2065:
2066: /* ARGSUSED */
2067: static int
2068: mdoc_pf_pre(MDOC_ARGS)
2069: {
2070:
2071: h->flags |= HTML_IGNDELIM;
2072: return(1);
2073: }
2074:
2075:
2076: /* ARGSUSED */
2077: static void
2078: mdoc_pf_post(MDOC_ARGS)
2079: {
2080:
2081: h->flags &= ~HTML_IGNDELIM;
2082: h->flags |= HTML_NOSPACE;
2083: }
2084:
2085:
2086: /* ARGSUSED */
2087: static int
2088: mdoc_rs_pre(MDOC_ARGS)
2089: {
2090: struct htmlpair tag;
2091: struct roffsu su;
2092:
2093: if (MDOC_BLOCK != n->type)
2094: return(1);
2095:
2096: if (n->prev && SEC_SEE_ALSO == n->sec) {
2097: SCALE_VS_INIT(&su, 1);
2098: bufcat_su(h, "margin-top", &su);
2099: PAIR_STYLE_INIT(&tag, h);
2100: print_otag(h, TAG_DIV, 1, &tag);
2101: }
2102:
2103: PAIR_CLASS_INIT(&tag, "ref");
2104: print_otag(h, TAG_SPAN, 1, &tag);
2105: return(1);
2106: }
2107:
2108:
2109:
2110: /* ARGSUSED */
2111: static int
2112: mdoc_li_pre(MDOC_ARGS)
2113: {
2114: struct htmlpair tag;
2115:
2116: PAIR_CLASS_INIT(&tag, "lit");
2117: print_otag(h, TAG_SPAN, 1, &tag);
2118: return(1);
2119: }
2120:
2121:
2122: /* ARGSUSED */
2123: static int
2124: mdoc_sy_pre(MDOC_ARGS)
2125: {
2126: struct htmlpair tag;
2127:
2128: PAIR_CLASS_INIT(&tag, "symb");
2129: print_otag(h, TAG_SPAN, 1, &tag);
2130: return(1);
2131: }
2132:
2133:
2134: /* ARGSUSED */
2135: static int
2136: mdoc_bt_pre(MDOC_ARGS)
2137: {
2138:
2139: print_text(h, "is currently in beta test.");
2140: return(0);
2141: }
2142:
2143:
2144: /* ARGSUSED */
2145: static int
2146: mdoc_ud_pre(MDOC_ARGS)
2147: {
2148:
2149: print_text(h, "currently under development.");
2150: return(0);
2151: }
2152:
2153:
2154: /* ARGSUSED */
2155: static int
2156: mdoc_lb_pre(MDOC_ARGS)
2157: {
2158: struct htmlpair tag;
2159:
2160: if (SEC_SYNOPSIS == n->sec)
2161: print_otag(h, TAG_DIV, 0, NULL);
2162: PAIR_CLASS_INIT(&tag, "lib");
2163: print_otag(h, TAG_SPAN, 1, &tag);
2164: return(1);
2165: }
2166:
2167:
2168: /* ARGSUSED */
2169: static int
2170: mdoc__x_pre(MDOC_ARGS)
2171: {
1.2 schwarze 2172: struct htmlpair tag[2];
1.1 schwarze 2173:
2174: switch (n->tok) {
2175: case(MDOC__A):
1.2 schwarze 2176: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.1 schwarze 2177: break;
2178: case(MDOC__B):
1.2 schwarze 2179: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.1 schwarze 2180: break;
2181: case(MDOC__C):
1.2 schwarze 2182: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.1 schwarze 2183: break;
2184: case(MDOC__D):
1.2 schwarze 2185: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.1 schwarze 2186: break;
2187: case(MDOC__I):
1.2 schwarze 2188: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.1 schwarze 2189: break;
2190: case(MDOC__J):
1.2 schwarze 2191: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.1 schwarze 2192: break;
2193: case(MDOC__N):
1.2 schwarze 2194: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.1 schwarze 2195: break;
2196: case(MDOC__O):
1.2 schwarze 2197: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.1 schwarze 2198: break;
2199: case(MDOC__P):
1.2 schwarze 2200: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.1 schwarze 2201: break;
2202: case(MDOC__Q):
1.2 schwarze 2203: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.1 schwarze 2204: break;
2205: case(MDOC__R):
1.2 schwarze 2206: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.1 schwarze 2207: break;
2208: case(MDOC__T):
1.2 schwarze 2209: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.1 schwarze 2210: print_text(h, "\\(lq");
2211: h->flags |= HTML_NOSPACE;
2212: break;
1.2 schwarze 2213: case(MDOC__U):
2214: PAIR_CLASS_INIT(&tag[0], "link-ref");
2215: break;
1.1 schwarze 2216: case(MDOC__V):
1.2 schwarze 2217: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.1 schwarze 2218: break;
2219: default:
2220: abort();
2221: /* NOTREACHED */
2222: }
2223:
1.2 schwarze 2224: if (MDOC__U != n->tok) {
2225: print_otag(h, TAG_SPAN, 1, tag);
2226: return(1);
2227: }
2228:
2229: PAIR_HREF_INIT(&tag[1], n->child->string);
2230: print_otag(h, TAG_A, 2, tag);
1.1 schwarze 2231: return(1);
2232: }
2233:
2234:
2235: /* ARGSUSED */
2236: static void
2237: mdoc__x_post(MDOC_ARGS)
2238: {
2239:
2240: h->flags |= HTML_NOSPACE;
2241: switch (n->tok) {
2242: case (MDOC__T):
2243: print_text(h, "\\(rq");
2244: h->flags |= HTML_NOSPACE;
2245: break;
2246: default:
2247: break;
2248: }
2249: print_text(h, n->next ? "," : ".");
2250: }