Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.20
1.20 ! schwarze 1: /* $Id: mdoc_html.c,v 1.19 2010/05/24 12:33:06 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:
1.17 schwarze 26: #include "mandoc.h"
1.1 schwarze 27: #include "out.h"
28: #include "html.h"
29: #include "mdoc.h"
30: #include "main.h"
31:
32: #define INDENT 5
33: #define HALFINDENT 3
34:
35: #define MDOC_ARGS const struct mdoc_meta *m, \
36: const struct mdoc_node *n, \
37: struct html *h
38:
1.6 schwarze 39: #ifndef MIN
40: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
41: #endif
42:
1.1 schwarze 43: struct htmlmdoc {
44: int (*pre)(MDOC_ARGS);
45: void (*post)(MDOC_ARGS);
46: };
47:
48: static void print_mdoc(MDOC_ARGS);
49: static void print_mdoc_head(MDOC_ARGS);
50: static void print_mdoc_node(MDOC_ARGS);
51: static void print_mdoc_nodelist(MDOC_ARGS);
52:
53: static void a2width(const char *, struct roffsu *);
54: static void a2offs(const char *, struct roffsu *);
55:
56: static void mdoc_root_post(MDOC_ARGS);
57: static int mdoc_root_pre(MDOC_ARGS);
58:
59: static void mdoc__x_post(MDOC_ARGS);
60: static int mdoc__x_pre(MDOC_ARGS);
61: static int mdoc_ad_pre(MDOC_ARGS);
62: static int mdoc_an_pre(MDOC_ARGS);
63: static int mdoc_ap_pre(MDOC_ARGS);
64: static void mdoc_aq_post(MDOC_ARGS);
65: static int mdoc_aq_pre(MDOC_ARGS);
66: static int mdoc_ar_pre(MDOC_ARGS);
67: static int mdoc_bd_pre(MDOC_ARGS);
68: static int mdoc_bf_pre(MDOC_ARGS);
69: static void mdoc_bl_post(MDOC_ARGS);
70: static int mdoc_bl_pre(MDOC_ARGS);
71: static void mdoc_bq_post(MDOC_ARGS);
72: static int mdoc_bq_pre(MDOC_ARGS);
73: static void mdoc_brq_post(MDOC_ARGS);
74: static int mdoc_brq_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 void mdoc_dq_post(MDOC_ARGS);
80: static int mdoc_dq_pre(MDOC_ARGS);
81: static int mdoc_dv_pre(MDOC_ARGS);
82: static int mdoc_fa_pre(MDOC_ARGS);
1.20 ! schwarze 83: static void mdoc_fd_post(MDOC_ARGS);
1.1 schwarze 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);
1.18 schwarze 96: static int mdoc_it_block_pre(MDOC_ARGS, enum mdoc_list,
97: int, struct roffsu *, struct roffsu *);
98: static int mdoc_it_head_pre(MDOC_ARGS, enum mdoc_list,
1.1 schwarze 99: struct roffsu *);
1.20 ! schwarze 100: static int mdoc_it_body_pre(MDOC_ARGS, enum mdoc_list,
! 101: struct roffsu *);
1.1 schwarze 102: static int mdoc_it_pre(MDOC_ARGS);
103: static int mdoc_lb_pre(MDOC_ARGS);
104: static int mdoc_li_pre(MDOC_ARGS);
105: static int mdoc_lk_pre(MDOC_ARGS);
106: static int mdoc_mt_pre(MDOC_ARGS);
107: static int mdoc_ms_pre(MDOC_ARGS);
108: static int mdoc_nd_pre(MDOC_ARGS);
109: static int mdoc_nm_pre(MDOC_ARGS);
110: static int mdoc_ns_pre(MDOC_ARGS);
111: static void mdoc_op_post(MDOC_ARGS);
112: static int mdoc_op_pre(MDOC_ARGS);
113: static int mdoc_pa_pre(MDOC_ARGS);
114: static void mdoc_pf_post(MDOC_ARGS);
115: static int mdoc_pf_pre(MDOC_ARGS);
116: static void mdoc_pq_post(MDOC_ARGS);
117: static int mdoc_pq_pre(MDOC_ARGS);
118: static int mdoc_rs_pre(MDOC_ARGS);
119: static int mdoc_rv_pre(MDOC_ARGS);
120: static int mdoc_sh_pre(MDOC_ARGS);
121: static int mdoc_sp_pre(MDOC_ARGS);
122: static void mdoc_sq_post(MDOC_ARGS);
123: static int mdoc_sq_pre(MDOC_ARGS);
124: static int mdoc_ss_pre(MDOC_ARGS);
125: static int mdoc_sx_pre(MDOC_ARGS);
126: static int mdoc_sy_pre(MDOC_ARGS);
127: static int mdoc_ud_pre(MDOC_ARGS);
128: static int mdoc_va_pre(MDOC_ARGS);
129: static int mdoc_vt_pre(MDOC_ARGS);
130: static int mdoc_xr_pre(MDOC_ARGS);
131: static int mdoc_xx_pre(MDOC_ARGS);
132:
133: static const struct htmlmdoc mdocs[MDOC_MAX] = {
134: {mdoc_ap_pre, NULL}, /* Ap */
135: {NULL, NULL}, /* Dd */
136: {NULL, NULL}, /* Dt */
137: {NULL, NULL}, /* Os */
138: {mdoc_sh_pre, NULL }, /* Sh */
139: {mdoc_ss_pre, NULL }, /* Ss */
140: {mdoc_sp_pre, NULL}, /* Pp */
141: {mdoc_d1_pre, NULL}, /* D1 */
142: {mdoc_d1_pre, NULL}, /* Dl */
143: {mdoc_bd_pre, NULL}, /* Bd */
144: {NULL, NULL}, /* Ed */
145: {mdoc_bl_pre, mdoc_bl_post}, /* Bl */
146: {NULL, NULL}, /* El */
147: {mdoc_it_pre, NULL}, /* It */
148: {mdoc_ad_pre, NULL}, /* Ad */
149: {mdoc_an_pre, NULL}, /* An */
150: {mdoc_ar_pre, NULL}, /* Ar */
151: {mdoc_cd_pre, NULL}, /* Cd */
152: {mdoc_fl_pre, NULL}, /* Cm */
153: {mdoc_dv_pre, NULL}, /* Dv */
154: {mdoc_er_pre, NULL}, /* Er */
155: {mdoc_ev_pre, NULL}, /* Ev */
156: {mdoc_ex_pre, NULL}, /* Ex */
157: {mdoc_fa_pre, NULL}, /* Fa */
1.20 ! schwarze 158: {mdoc_fd_pre, mdoc_fd_post}, /* Fd */
1.1 schwarze 159: {mdoc_fl_pre, NULL}, /* Fl */
160: {mdoc_fn_pre, NULL}, /* Fn */
161: {mdoc_ft_pre, NULL}, /* Ft */
162: {mdoc_ic_pre, NULL}, /* Ic */
163: {mdoc_in_pre, NULL}, /* In */
164: {mdoc_li_pre, NULL}, /* Li */
165: {mdoc_nd_pre, NULL}, /* Nd */
166: {mdoc_nm_pre, NULL}, /* Nm */
167: {mdoc_op_pre, mdoc_op_post}, /* Op */
168: {NULL, NULL}, /* Ot */
169: {mdoc_pa_pre, NULL}, /* Pa */
170: {mdoc_rv_pre, NULL}, /* Rv */
171: {NULL, NULL}, /* St */
172: {mdoc_va_pre, NULL}, /* Va */
173: {mdoc_vt_pre, NULL}, /* Vt */
174: {mdoc_xr_pre, NULL}, /* Xr */
175: {mdoc__x_pre, mdoc__x_post}, /* %A */
176: {mdoc__x_pre, mdoc__x_post}, /* %B */
177: {mdoc__x_pre, mdoc__x_post}, /* %D */
178: {mdoc__x_pre, mdoc__x_post}, /* %I */
179: {mdoc__x_pre, mdoc__x_post}, /* %J */
180: {mdoc__x_pre, mdoc__x_post}, /* %N */
181: {mdoc__x_pre, mdoc__x_post}, /* %O */
182: {mdoc__x_pre, mdoc__x_post}, /* %P */
183: {mdoc__x_pre, mdoc__x_post}, /* %R */
184: {mdoc__x_pre, mdoc__x_post}, /* %T */
185: {mdoc__x_pre, mdoc__x_post}, /* %V */
186: {NULL, NULL}, /* Ac */
187: {mdoc_aq_pre, mdoc_aq_post}, /* Ao */
188: {mdoc_aq_pre, mdoc_aq_post}, /* Aq */
189: {NULL, NULL}, /* At */
190: {NULL, NULL}, /* Bc */
191: {mdoc_bf_pre, NULL}, /* Bf */
192: {mdoc_bq_pre, mdoc_bq_post}, /* Bo */
193: {mdoc_bq_pre, mdoc_bq_post}, /* Bq */
194: {mdoc_xx_pre, NULL}, /* Bsx */
195: {mdoc_bx_pre, NULL}, /* Bx */
196: {NULL, NULL}, /* Db */
197: {NULL, NULL}, /* Dc */
198: {mdoc_dq_pre, mdoc_dq_post}, /* Do */
199: {mdoc_dq_pre, mdoc_dq_post}, /* Dq */
1.11 schwarze 200: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 201: {NULL, NULL}, /* Ef */
202: {mdoc_em_pre, NULL}, /* Em */
203: {NULL, NULL}, /* Eo */
204: {mdoc_xx_pre, NULL}, /* Fx */
205: {mdoc_ms_pre, NULL}, /* Ms */ /* FIXME: convert to symbol? */
206: {NULL, NULL}, /* No */
207: {mdoc_ns_pre, NULL}, /* Ns */
208: {mdoc_xx_pre, NULL}, /* Nx */
209: {mdoc_xx_pre, NULL}, /* Ox */
210: {NULL, NULL}, /* Pc */
211: {mdoc_pf_pre, mdoc_pf_post}, /* Pf */
212: {mdoc_pq_pre, mdoc_pq_post}, /* Po */
213: {mdoc_pq_pre, mdoc_pq_post}, /* Pq */
214: {NULL, NULL}, /* Qc */
215: {mdoc_sq_pre, mdoc_sq_post}, /* Ql */
216: {mdoc_dq_pre, mdoc_dq_post}, /* Qo */
217: {mdoc_dq_pre, mdoc_dq_post}, /* Qq */
218: {NULL, NULL}, /* Re */
219: {mdoc_rs_pre, NULL}, /* Rs */
220: {NULL, NULL}, /* Sc */
221: {mdoc_sq_pre, mdoc_sq_post}, /* So */
222: {mdoc_sq_pre, mdoc_sq_post}, /* Sq */
223: {NULL, NULL}, /* Sm */ /* FIXME - no idea. */
224: {mdoc_sx_pre, NULL}, /* Sx */
225: {mdoc_sy_pre, NULL}, /* Sy */
226: {NULL, NULL}, /* Tn */
227: {mdoc_xx_pre, NULL}, /* Ux */
228: {NULL, NULL}, /* Xc */
229: {NULL, NULL}, /* Xo */
230: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
231: {NULL, NULL}, /* Fc */
232: {mdoc_op_pre, mdoc_op_post}, /* Oo */
233: {NULL, NULL}, /* Oc */
234: {NULL, NULL}, /* Bk */
235: {NULL, NULL}, /* Ek */
236: {mdoc_bt_pre, NULL}, /* Bt */
237: {NULL, NULL}, /* Hf */
238: {NULL, NULL}, /* Fr */
239: {mdoc_ud_pre, NULL}, /* Ud */
240: {mdoc_lb_pre, NULL}, /* Lb */
241: {mdoc_sp_pre, NULL}, /* Lp */
242: {mdoc_lk_pre, NULL}, /* Lk */
243: {mdoc_mt_pre, NULL}, /* Mt */
244: {mdoc_brq_pre, mdoc_brq_post}, /* Brq */
245: {mdoc_brq_pre, mdoc_brq_post}, /* Bro */
246: {NULL, NULL}, /* Brc */
247: {mdoc__x_pre, mdoc__x_post}, /* %C */
248: {NULL, NULL}, /* Es */ /* TODO */
249: {NULL, NULL}, /* En */ /* TODO */
250: {mdoc_xx_pre, NULL}, /* Dx */
251: {mdoc__x_pre, mdoc__x_post}, /* %Q */
252: {mdoc_sp_pre, NULL}, /* br */
253: {mdoc_sp_pre, NULL}, /* sp */
1.2 schwarze 254: {mdoc__x_pre, mdoc__x_post}, /* %U */
1.20 ! schwarze 255: {NULL, NULL}, /* Ta */
1.1 schwarze 256: };
257:
258:
259: void
260: html_mdoc(void *arg, const struct mdoc *m)
261: {
262: struct html *h;
263: struct tag *t;
264:
265: h = (struct html *)arg;
266:
1.7 schwarze 267: print_gen_decls(h);
1.1 schwarze 268: t = print_otag(h, TAG_HTML, 0, NULL);
269: print_mdoc(mdoc_meta(m), mdoc_node(m), h);
270: print_tagq(h, t);
271:
272: printf("\n");
273: }
274:
275:
276: /*
277: * Calculate the scaling unit passed in a `-width' argument. This uses
278: * either a native scaling unit (e.g., 1i, 2m) or the string length of
279: * the value.
280: */
281: static void
282: a2width(const char *p, struct roffsu *su)
283: {
284:
285: if ( ! a2roffsu(p, su, SCALE_MAX)) {
286: su->unit = SCALE_EM;
287: su->scale = (int)strlen(p);
288: }
289: }
290:
291:
292: /*
293: * Calculate the scaling unit passed in an `-offset' argument. This
294: * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
295: * predefined strings (indent, etc.), or the string length of the value.
296: */
297: static void
298: a2offs(const char *p, struct roffsu *su)
299: {
300:
301: /* FIXME: "right"? */
302:
303: if (0 == strcmp(p, "left"))
304: SCALE_HS_INIT(su, 0);
305: else if (0 == strcmp(p, "indent"))
306: SCALE_HS_INIT(su, INDENT);
307: else if (0 == strcmp(p, "indent-two"))
308: SCALE_HS_INIT(su, INDENT * 2);
309: else if ( ! a2roffsu(p, su, SCALE_MAX)) {
310: su->unit = SCALE_EM;
311: su->scale = (int)strlen(p);
312: }
313: }
314:
315:
316: static void
317: print_mdoc(MDOC_ARGS)
318: {
319: struct tag *t;
320: struct htmlpair tag;
321:
322: t = print_otag(h, TAG_HEAD, 0, NULL);
323: print_mdoc_head(m, n, h);
324: print_tagq(h, t);
325:
326: t = print_otag(h, TAG_BODY, 0, NULL);
327:
328: tag.key = ATTR_CLASS;
329: tag.val = "body";
330: print_otag(h, TAG_DIV, 1, &tag);
331:
332: print_mdoc_nodelist(m, n, h);
333: print_tagq(h, t);
334: }
335:
336:
337: /* ARGSUSED */
338: static void
339: print_mdoc_head(MDOC_ARGS)
340: {
341:
342: print_gen_head(h);
343: bufinit(h);
1.15 schwarze 344: buffmt(h, "%s(%s)", m->title, m->msec);
1.1 schwarze 345:
346: if (m->arch) {
347: bufcat(h, " (");
348: bufcat(h, m->arch);
349: bufcat(h, ")");
350: }
351:
352: print_otag(h, TAG_TITLE, 0, NULL);
353: print_text(h, h->buf);
354: }
355:
356:
357: static void
358: print_mdoc_nodelist(MDOC_ARGS)
359: {
360:
361: print_mdoc_node(m, n, h);
362: if (n->next)
363: print_mdoc_nodelist(m, n->next, h);
364: }
365:
366:
367: static void
368: print_mdoc_node(MDOC_ARGS)
369: {
370: int child;
371: struct tag *t;
372:
373: child = 1;
1.2 schwarze 374: t = h->tags.head;
1.1 schwarze 375:
376: bufinit(h);
377: switch (n->type) {
378: case (MDOC_ROOT):
379: child = mdoc_root_pre(m, n, h);
380: break;
381: case (MDOC_TEXT):
382: print_text(h, n->string);
1.5 schwarze 383: return;
1.1 schwarze 384: default:
385: if (mdocs[n->tok].pre)
386: child = (*mdocs[n->tok].pre)(m, n, h);
387: break;
388: }
389:
390: if (child && n->child)
391: print_mdoc_nodelist(m, n->child, h);
392:
393: print_stagq(h, t);
394:
395: bufinit(h);
396: switch (n->type) {
397: case (MDOC_ROOT):
398: mdoc_root_post(m, n, h);
399: break;
400: default:
401: if (mdocs[n->tok].post)
402: (*mdocs[n->tok].post)(m, n, h);
403: break;
404: }
405: }
406:
407:
408: /* ARGSUSED */
409: static void
410: mdoc_root_post(MDOC_ARGS)
411: {
1.3 schwarze 412: struct htmlpair tag[3];
1.1 schwarze 413: struct tag *t, *tt;
1.2 schwarze 414: char b[DATESIZ];
415:
416: time2a(m->date, b, DATESIZ);
1.1 schwarze 417:
418: /*
419: * XXX: this should use divs, but in Firefox, divs with nested
420: * divs for some reason puke when trying to put a border line
421: * below. So I use tables, instead.
422: */
423:
424: PAIR_CLASS_INIT(&tag[0], "footer");
425: bufcat_style(h, "width", "100%");
426: PAIR_STYLE_INIT(&tag[1], h);
1.3 schwarze 427: PAIR_SUMMARY_INIT(&tag[2], "footer");
428:
429: t = print_otag(h, TAG_TABLE, 3, tag);
1.1 schwarze 430: tt = print_otag(h, TAG_TR, 0, NULL);
431:
432: bufinit(h);
433: bufcat_style(h, "width", "50%");
434: PAIR_STYLE_INIT(&tag[0], h);
435: print_otag(h, TAG_TD, 1, tag);
436: print_text(h, b);
437: print_stagq(h, tt);
438:
439: bufinit(h);
440: bufcat_style(h, "width", "50%");
441: bufcat_style(h, "text-align", "right");
442: PAIR_STYLE_INIT(&tag[0], h);
443: print_otag(h, TAG_TD, 1, tag);
444: print_text(h, m->os);
445: print_tagq(h, t);
446: }
447:
448:
449: /* ARGSUSED */
450: static int
451: mdoc_root_pre(MDOC_ARGS)
452: {
1.3 schwarze 453: struct htmlpair tag[3];
1.1 schwarze 454: struct tag *t, *tt;
455: char b[BUFSIZ], title[BUFSIZ];
456:
457: (void)strlcpy(b, m->vol, BUFSIZ);
458:
459: if (m->arch) {
460: (void)strlcat(b, " (", BUFSIZ);
461: (void)strlcat(b, m->arch, BUFSIZ);
462: (void)strlcat(b, ")", BUFSIZ);
463: }
464:
465: (void)snprintf(title, BUFSIZ - 1,
1.15 schwarze 466: "%s(%s)", m->title, m->msec);
1.1 schwarze 467:
468: /* XXX: see note in mdoc_root_post() about divs. */
469:
470: PAIR_CLASS_INIT(&tag[0], "header");
471: bufcat_style(h, "width", "100%");
472: PAIR_STYLE_INIT(&tag[1], h);
1.3 schwarze 473: PAIR_SUMMARY_INIT(&tag[2], "header");
474:
475: t = print_otag(h, TAG_TABLE, 3, tag);
476:
1.1 schwarze 477: tt = print_otag(h, TAG_TR, 0, NULL);
478:
479: bufinit(h);
480: bufcat_style(h, "width", "10%");
481: PAIR_STYLE_INIT(&tag[0], h);
482: print_otag(h, TAG_TD, 1, tag);
483: print_text(h, title);
484: print_stagq(h, tt);
485:
486: bufinit(h);
487: bufcat_style(h, "text-align", "center");
488: bufcat_style(h, "white-space", "nowrap");
489: bufcat_style(h, "width", "80%");
490: PAIR_STYLE_INIT(&tag[0], h);
491: print_otag(h, TAG_TD, 1, tag);
492: print_text(h, b);
493: print_stagq(h, tt);
494:
495: bufinit(h);
496: bufcat_style(h, "text-align", "right");
497: bufcat_style(h, "width", "10%");
498: PAIR_STYLE_INIT(&tag[0], h);
499: print_otag(h, TAG_TD, 1, tag);
500: print_text(h, title);
501: print_tagq(h, t);
502: return(1);
503: }
504:
505:
506: /* ARGSUSED */
507: static int
508: mdoc_sh_pre(MDOC_ARGS)
509: {
510: struct htmlpair tag[2];
511: const struct mdoc_node *nn;
1.3 schwarze 512: char buf[BUFSIZ];
1.1 schwarze 513: struct roffsu su;
514:
515: if (MDOC_BODY == n->type) {
516: SCALE_HS_INIT(&su, INDENT);
517: bufcat_su(h, "margin-left", &su);
518: PAIR_CLASS_INIT(&tag[0], "sec-body");
519: PAIR_STYLE_INIT(&tag[1], h);
520: print_otag(h, TAG_DIV, 2, tag);
521: return(1);
522: } else if (MDOC_BLOCK == n->type) {
523: PAIR_CLASS_INIT(&tag[0], "sec-block");
524: if (n->prev && NULL == n->prev->body->child) {
525: print_otag(h, TAG_DIV, 1, tag);
526: return(1);
527: }
528:
529: SCALE_VS_INIT(&su, 1);
530: bufcat_su(h, "margin-top", &su);
531: if (NULL == n->next)
532: bufcat_su(h, "margin-bottom", &su);
533:
534: PAIR_STYLE_INIT(&tag[1], h);
535: print_otag(h, TAG_DIV, 2, tag);
536: return(1);
537: }
538:
1.3 schwarze 539: buf[0] = '\0';
1.1 schwarze 540: for (nn = n->child; nn; nn = nn->next) {
1.3 schwarze 541: html_idcat(buf, nn->string, BUFSIZ);
1.1 schwarze 542: if (nn->next)
1.3 schwarze 543: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 544: }
545:
1.11 schwarze 546: PAIR_CLASS_INIT(&tag[0], "sec-head");
547: PAIR_ID_INIT(&tag[1], buf);
1.1 schwarze 548:
549: print_otag(h, TAG_DIV, 2, tag);
550: return(1);
551: }
552:
553:
554: /* ARGSUSED */
555: static int
556: mdoc_ss_pre(MDOC_ARGS)
557: {
558: struct htmlpair tag[3];
559: const struct mdoc_node *nn;
1.3 schwarze 560: char buf[BUFSIZ];
1.1 schwarze 561: struct roffsu su;
562:
563: SCALE_VS_INIT(&su, 1);
564:
565: if (MDOC_BODY == n->type) {
566: PAIR_CLASS_INIT(&tag[0], "ssec-body");
567: if (n->parent->next && n->child) {
568: bufcat_su(h, "margin-bottom", &su);
569: PAIR_STYLE_INIT(&tag[1], h);
570: print_otag(h, TAG_DIV, 2, tag);
571: } else
572: print_otag(h, TAG_DIV, 1, tag);
573: return(1);
574: } else if (MDOC_BLOCK == n->type) {
575: PAIR_CLASS_INIT(&tag[0], "ssec-block");
576: if (n->prev) {
577: bufcat_su(h, "margin-top", &su);
578: PAIR_STYLE_INIT(&tag[1], h);
579: print_otag(h, TAG_DIV, 2, tag);
580: } else
581: print_otag(h, TAG_DIV, 1, tag);
582: return(1);
583: }
584:
585: /* TODO: see note in mdoc_sh_pre() about duplicates. */
586:
1.3 schwarze 587: buf[0] = '\0';
1.1 schwarze 588: for (nn = n->child; nn; nn = nn->next) {
1.3 schwarze 589: html_idcat(buf, nn->string, BUFSIZ);
1.1 schwarze 590: if (nn->next)
1.3 schwarze 591: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 592: }
593:
594: SCALE_HS_INIT(&su, INDENT - HALFINDENT);
595: su.scale = -su.scale;
596: bufcat_su(h, "margin-left", &su);
597:
598: PAIR_CLASS_INIT(&tag[0], "ssec-head");
599: PAIR_STYLE_INIT(&tag[1], h);
1.11 schwarze 600: PAIR_ID_INIT(&tag[2], buf);
601:
1.1 schwarze 602: print_otag(h, TAG_DIV, 3, tag);
603: return(1);
604: }
605:
606:
607: /* ARGSUSED */
608: static int
609: mdoc_fl_pre(MDOC_ARGS)
610: {
611: struct htmlpair tag;
612:
613: PAIR_CLASS_INIT(&tag, "flag");
614: print_otag(h, TAG_SPAN, 1, &tag);
1.6 schwarze 615:
616: /* `Cm' has no leading hyphen. */
617:
618: if (MDOC_Cm == n->tok)
619: return(1);
620:
621: print_text(h, "\\-");
622:
623: if (n->child)
1.1 schwarze 624: h->flags |= HTML_NOSPACE;
1.11 schwarze 625: else if (n->next && n->next->line == n->line)
626: h->flags |= HTML_NOSPACE;
1.6 schwarze 627:
1.1 schwarze 628: return(1);
629: }
630:
631:
632: /* ARGSUSED */
633: static int
634: mdoc_nd_pre(MDOC_ARGS)
635: {
636: struct htmlpair tag;
637:
638: if (MDOC_BODY != n->type)
639: return(1);
640:
641: /* XXX: this tag in theory can contain block elements. */
642:
643: print_text(h, "\\(em");
644: PAIR_CLASS_INIT(&tag, "desc-body");
645: print_otag(h, TAG_SPAN, 1, &tag);
646: return(1);
647: }
648:
649:
650: /* ARGSUSED */
651: static int
652: mdoc_op_pre(MDOC_ARGS)
653: {
654: struct htmlpair tag;
655:
656: if (MDOC_BODY != n->type)
657: return(1);
658:
659: /* XXX: this tag in theory can contain block elements. */
660:
661: print_text(h, "\\(lB");
662: h->flags |= HTML_NOSPACE;
663: PAIR_CLASS_INIT(&tag, "opt");
664: print_otag(h, TAG_SPAN, 1, &tag);
665: return(1);
666: }
667:
668:
669: /* ARGSUSED */
670: static void
671: mdoc_op_post(MDOC_ARGS)
672: {
673:
674: if (MDOC_BODY != n->type)
675: return;
676: h->flags |= HTML_NOSPACE;
677: print_text(h, "\\(rB");
678: }
679:
680:
681: static int
682: mdoc_nm_pre(MDOC_ARGS)
683: {
684: struct htmlpair tag;
685:
1.17 schwarze 686: if (NULL == n->child && NULL == m->name)
687: return(1);
688:
1.13 schwarze 689: if (SEC_SYNOPSIS == n->sec &&
690: n->prev && MDOC_LINE & n->flags) {
1.5 schwarze 691: bufcat_style(h, "clear", "both");
692: PAIR_STYLE_INIT(&tag, h);
693: print_otag(h, TAG_BR, 1, &tag);
694: }
1.1 schwarze 695:
696: PAIR_CLASS_INIT(&tag, "name");
697: print_otag(h, TAG_SPAN, 1, &tag);
698: if (NULL == n->child)
699: print_text(h, m->name);
700:
701: return(1);
702: }
703:
704:
705: /* ARGSUSED */
706: static int
707: mdoc_xr_pre(MDOC_ARGS)
708: {
709: struct htmlpair tag[2];
710: const struct mdoc_node *nn;
1.9 schwarze 711:
712: if (NULL == n->child)
713: return(0);
1.1 schwarze 714:
715: PAIR_CLASS_INIT(&tag[0], "link-man");
716:
717: if (h->base_man) {
718: buffmt_man(h, n->child->string,
719: n->child->next ?
720: n->child->next->string : NULL);
1.11 schwarze 721: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 schwarze 722: print_otag(h, TAG_A, 2, tag);
723: } else
724: print_otag(h, TAG_A, 1, tag);
725:
726: nn = n->child;
727: print_text(h, nn->string);
728:
729: if (NULL == (nn = nn->next))
730: return(0);
731:
732: h->flags |= HTML_NOSPACE;
733: print_text(h, "(");
734: h->flags |= HTML_NOSPACE;
735: print_text(h, nn->string);
736: h->flags |= HTML_NOSPACE;
737: print_text(h, ")");
738: return(0);
739: }
740:
741:
742: /* ARGSUSED */
743: static int
744: mdoc_ns_pre(MDOC_ARGS)
745: {
746:
747: h->flags |= HTML_NOSPACE;
748: return(1);
749: }
750:
751:
752: /* ARGSUSED */
753: static int
754: mdoc_ar_pre(MDOC_ARGS)
755: {
756: struct htmlpair tag;
757:
758: PAIR_CLASS_INIT(&tag, "arg");
759: print_otag(h, TAG_SPAN, 1, &tag);
760: return(1);
761: }
762:
763:
764: /* ARGSUSED */
765: static int
766: mdoc_xx_pre(MDOC_ARGS)
767: {
768: const char *pp;
769: struct htmlpair tag;
770:
771: switch (n->tok) {
772: case (MDOC_Bsx):
773: pp = "BSDI BSD/OS";
774: break;
775: case (MDOC_Dx):
1.4 schwarze 776: pp = "DragonFly";
1.1 schwarze 777: break;
778: case (MDOC_Fx):
779: pp = "FreeBSD";
780: break;
781: case (MDOC_Nx):
782: pp = "NetBSD";
783: break;
784: case (MDOC_Ox):
785: pp = "OpenBSD";
786: break;
787: case (MDOC_Ux):
788: pp = "UNIX";
789: break;
790: default:
791: return(1);
792: }
793:
794: PAIR_CLASS_INIT(&tag, "unix");
795: print_otag(h, TAG_SPAN, 1, &tag);
796: print_text(h, pp);
797: return(1);
798: }
799:
800:
801: /* ARGSUSED */
802: static int
803: mdoc_bx_pre(MDOC_ARGS)
804: {
805: const struct mdoc_node *nn;
806: struct htmlpair tag;
807:
808: PAIR_CLASS_INIT(&tag, "unix");
809: print_otag(h, TAG_SPAN, 1, &tag);
810:
811: for (nn = n->child; nn; nn = nn->next)
812: print_mdoc_node(m, nn, h);
813:
814: if (n->child)
815: h->flags |= HTML_NOSPACE;
816:
817: print_text(h, "BSD");
818: return(0);
819: }
820:
821:
822: /* ARGSUSED */
823: static int
1.18 schwarze 824: mdoc_it_block_pre(MDOC_ARGS, enum mdoc_list type, int comp,
1.1 schwarze 825: struct roffsu *offs, struct roffsu *width)
826: {
827: struct htmlpair tag;
828: const struct mdoc_node *nn;
829: struct roffsu su;
830:
831: nn = n->parent->parent;
832:
833: /* XXX: see notes in mdoc_it_pre(). */
834:
1.18 schwarze 835: if (LIST_column == type) {
1.1 schwarze 836: /* Don't width-pad on the left. */
837: SCALE_HS_INIT(width, 0);
838: /* Also disallow non-compact. */
839: comp = 1;
840: }
1.18 schwarze 841: if (LIST_diag == type)
1.1 schwarze 842: /* Mandate non-compact with empty prior. */
843: if (n->prev && NULL == n->prev->body->child)
844: comp = 1;
845:
846: bufcat_style(h, "clear", "both");
847: if (offs->scale > 0)
848: bufcat_su(h, "margin-left", offs);
849: if (width->scale > 0)
850: bufcat_su(h, "padding-left", width);
851:
852: PAIR_STYLE_INIT(&tag, h);
853:
854: /* Mandate compact following `Ss' and `Sh' starts. */
855:
856: for (nn = n; nn && ! comp; nn = nn->parent) {
857: if (MDOC_BLOCK != nn->type)
858: continue;
859: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
860: comp = 1;
861: if (nn->prev)
862: break;
863: }
864:
865: if ( ! comp) {
866: SCALE_VS_INIT(&su, 1);
867: bufcat_su(h, "padding-top", &su);
868: }
869:
870: PAIR_STYLE_INIT(&tag, h);
871: print_otag(h, TAG_DIV, 1, &tag);
872: return(1);
873: }
874:
875:
876: /* ARGSUSED */
877: static int
1.20 ! schwarze 878: mdoc_it_body_pre(MDOC_ARGS, enum mdoc_list type, struct roffsu *width)
1.1 schwarze 879: {
880: struct htmlpair tag;
881: struct roffsu su;
882:
883: switch (type) {
1.18 schwarze 884: case (LIST_item):
1.1 schwarze 885: /* FALLTHROUGH */
1.18 schwarze 886: case (LIST_ohang):
1.1 schwarze 887: /* FALLTHROUGH */
1.18 schwarze 888: case (LIST_column):
1.20 ! schwarze 889: bufcat_su(h, "min-width", width);
! 890: bufcat_style(h, "clear", "none");
! 891: if (n->next)
! 892: bufcat_style(h, "float", "left");
! 893: PAIR_STYLE_INIT(&tag, h);
! 894: print_otag(h, TAG_DIV, 1, &tag);
1.1 schwarze 895: break;
896: default:
897: /*
898: * XXX: this tricks CSS into aligning the bodies with
899: * the right-padding in the head.
900: */
901: SCALE_HS_INIT(&su, 2);
902: bufcat_su(h, "margin-left", &su);
903: PAIR_STYLE_INIT(&tag, h);
904: print_otag(h, TAG_DIV, 1, &tag);
905: break;
906: }
907:
908: return(1);
909: }
910:
911:
912: /* ARGSUSED */
913: static int
1.18 schwarze 914: mdoc_it_head_pre(MDOC_ARGS, enum mdoc_list type, struct roffsu *width)
1.1 schwarze 915: {
916: struct htmlpair tag;
917: struct ord *ord;
918: char nbuf[BUFSIZ];
919:
920: switch (type) {
1.18 schwarze 921: case (LIST_item):
1.4 schwarze 922: return(0);
1.18 schwarze 923: case (LIST_ohang):
1.4 schwarze 924: print_otag(h, TAG_DIV, 0, &tag);
925: return(1);
1.18 schwarze 926: case (LIST_column):
1.1 schwarze 927: break;
928: default:
929: bufcat_su(h, "min-width", width);
930: SCALE_INVERT(width);
931: bufcat_su(h, "margin-left", width);
932: if (n->next && n->next->child)
933: bufcat_style(h, "float", "left");
934:
935: /* XXX: buffer if we run into body. */
936: SCALE_HS_INIT(width, 1);
937: bufcat_su(h, "margin-right", width);
938: PAIR_STYLE_INIT(&tag, h);
939: print_otag(h, TAG_DIV, 1, &tag);
940: break;
941: }
942:
943: switch (type) {
1.18 schwarze 944: case (LIST_diag):
1.1 schwarze 945: PAIR_CLASS_INIT(&tag, "diag");
946: print_otag(h, TAG_SPAN, 1, &tag);
947: break;
1.18 schwarze 948: case (LIST_enum):
1.2 schwarze 949: ord = h->ords.head;
1.1 schwarze 950: assert(ord);
951: nbuf[BUFSIZ - 1] = 0;
952: (void)snprintf(nbuf, BUFSIZ - 1, "%d.", ord->pos++);
953: print_text(h, nbuf);
954: return(0);
1.18 schwarze 955: case (LIST_dash):
1.1 schwarze 956: print_text(h, "\\(en");
957: return(0);
1.18 schwarze 958: case (LIST_hyphen):
1.1 schwarze 959: print_text(h, "\\(hy");
960: return(0);
1.18 schwarze 961: case (LIST_bullet):
1.1 schwarze 962: print_text(h, "\\(bu");
963: return(0);
964: default:
965: break;
966: }
967:
968: return(1);
969: }
970:
971:
972: static int
973: mdoc_it_pre(MDOC_ARGS)
974: {
1.18 schwarze 975: int i, wp, comp;
1.1 schwarze 976: const struct mdoc_node *bl, *nn;
977: struct roffsu width, offs;
1.18 schwarze 978: enum mdoc_list type;
1.1 schwarze 979:
980: /*
981: * XXX: be very careful in changing anything, here. Lists in
982: * mandoc have many peculiarities; furthermore, they don't
983: * translate well into HTML and require a bit of mangling.
984: */
985:
986: bl = n->parent->parent;
987: if (MDOC_BLOCK != n->type)
988: bl = bl->parent;
989:
1.18 schwarze 990: type = bl->data.list;
1.1 schwarze 991:
992: /* Set default width and offset. */
993:
994: SCALE_HS_INIT(&offs, 0);
995:
996: switch (type) {
1.18 schwarze 997: case (LIST_enum):
1.1 schwarze 998: /* FALLTHROUGH */
1.18 schwarze 999: case (LIST_dash):
1.1 schwarze 1000: /* FALLTHROUGH */
1.18 schwarze 1001: case (LIST_hyphen):
1.1 schwarze 1002: /* FALLTHROUGH */
1.18 schwarze 1003: case (LIST_bullet):
1.1 schwarze 1004: SCALE_HS_INIT(&width, 2);
1005: break;
1006: default:
1007: SCALE_HS_INIT(&width, INDENT);
1008: break;
1009: }
1010:
1011: /* Get width, offset, and compact arguments. */
1012:
1.20 ! schwarze 1013: wp = -1;
! 1014: for (comp = i = 0; bl->args && i < (int)bl->args->argc; i++)
1.1 schwarze 1015: switch (bl->args->argv[i].arg) {
1016: case (MDOC_Column):
1017: wp = i; /* Save for later. */
1018: break;
1019: case (MDOC_Width):
1020: a2width(bl->args->argv[i].value[0], &width);
1021: break;
1022: case (MDOC_Offset):
1023: a2offs(bl->args->argv[i].value[0], &offs);
1024: break;
1025: case (MDOC_Compact):
1026: comp = 1;
1027: break;
1028: default:
1029: break;
1030: }
1031:
1032: /* Override width in some cases. */
1033:
1034: switch (type) {
1.18 schwarze 1035: case (LIST_ohang):
1.4 schwarze 1036: /* FALLTHROUGH */
1.18 schwarze 1037: case (LIST_item):
1.1 schwarze 1038: /* FALLTHROUGH */
1.18 schwarze 1039: case (LIST_inset):
1.1 schwarze 1040: /* FALLTHROUGH */
1.18 schwarze 1041: case (LIST_diag):
1.1 schwarze 1042: SCALE_HS_INIT(&width, 0);
1043: break;
1044: default:
1045: if (0 == width.scale)
1046: SCALE_HS_INIT(&width, INDENT);
1047: break;
1048: }
1049:
1.20 ! schwarze 1050: if (LIST_column == type && MDOC_BODY == n->type) {
1.1 schwarze 1051: nn = n->parent->child;
1.20 ! schwarze 1052: for (i = 0; nn && nn != n; nn = nn->next)
! 1053: if (MDOC_BODY == nn->type)
! 1054: i++;
1.1 schwarze 1055: if (i < (int)bl->args->argv[wp].sz)
1056: a2width(bl->args->argv[wp].value[i], &width);
1057: }
1058:
1.20 ! schwarze 1059: if (MDOC_HEAD == n->type)
! 1060: return(mdoc_it_head_pre(m, n, h, type, &width));
! 1061: else if (MDOC_BODY == n->type)
! 1062: return(mdoc_it_body_pre(m, n, h, type, &width));
! 1063:
! 1064: return(mdoc_it_block_pre(m, n, h, type, comp, &offs, &width));
1.1 schwarze 1065: }
1066:
1067:
1068: /* ARGSUSED */
1069: static int
1070: mdoc_bl_pre(MDOC_ARGS)
1071: {
1072: struct ord *ord;
1073:
1.11 schwarze 1074: if (MDOC_HEAD == n->type)
1075: return(0);
1.1 schwarze 1076: if (MDOC_BLOCK != n->type)
1077: return(1);
1.19 schwarze 1078: if (LIST_enum != n->data.list)
1.1 schwarze 1079: return(1);
1080:
1081: ord = malloc(sizeof(struct ord));
1.3 schwarze 1082: if (NULL == ord) {
1083: perror(NULL);
1084: exit(EXIT_FAILURE);
1085: }
1.1 schwarze 1086: ord->cookie = n;
1087: ord->pos = 1;
1.2 schwarze 1088: ord->next = h->ords.head;
1089: h->ords.head = ord;
1.1 schwarze 1090: return(1);
1091: }
1092:
1093:
1094: /* ARGSUSED */
1095: static void
1096: mdoc_bl_post(MDOC_ARGS)
1097: {
1098: struct ord *ord;
1099:
1100: if (MDOC_BLOCK != n->type)
1101: return;
1.19 schwarze 1102: if (LIST_enum != n->data.list)
1.1 schwarze 1103: return;
1104:
1.2 schwarze 1105: ord = h->ords.head;
1.1 schwarze 1106: assert(ord);
1.2 schwarze 1107: h->ords.head = ord->next;
1.1 schwarze 1108: free(ord);
1109: }
1110:
1111:
1112: /* ARGSUSED */
1113: static int
1114: mdoc_ex_pre(MDOC_ARGS)
1115: {
1116: const struct mdoc_node *nn;
1117: struct tag *t;
1118: struct htmlpair tag;
1119:
1120: PAIR_CLASS_INIT(&tag, "utility");
1121:
1122: print_text(h, "The");
1123: for (nn = n->child; nn; nn = nn->next) {
1124: t = print_otag(h, TAG_SPAN, 1, &tag);
1125: print_text(h, nn->string);
1126: print_tagq(h, t);
1127:
1128: h->flags |= HTML_NOSPACE;
1129:
1130: if (nn->next && NULL == nn->next->next)
1131: print_text(h, ", and");
1132: else if (nn->next)
1133: print_text(h, ",");
1134: else
1135: h->flags &= ~HTML_NOSPACE;
1136: }
1137:
1.17 schwarze 1138: if (n->child && n->child->next)
1.1 schwarze 1139: print_text(h, "utilities exit");
1140: else
1141: print_text(h, "utility exits");
1142:
1143: print_text(h, "0 on success, and >0 if an error occurs.");
1144: return(0);
1145: }
1146:
1147:
1148: /* ARGSUSED */
1149: static int
1150: mdoc_dq_pre(MDOC_ARGS)
1151: {
1152:
1153: if (MDOC_BODY != n->type)
1154: return(1);
1155: print_text(h, "\\(lq");
1156: h->flags |= HTML_NOSPACE;
1157: return(1);
1158: }
1159:
1160:
1161: /* ARGSUSED */
1162: static void
1163: mdoc_dq_post(MDOC_ARGS)
1164: {
1165:
1166: if (MDOC_BODY != n->type)
1167: return;
1168: h->flags |= HTML_NOSPACE;
1169: print_text(h, "\\(rq");
1170: }
1171:
1172:
1173: /* ARGSUSED */
1174: static int
1175: mdoc_pq_pre(MDOC_ARGS)
1176: {
1177:
1178: if (MDOC_BODY != n->type)
1179: return(1);
1180: print_text(h, "\\&(");
1181: h->flags |= HTML_NOSPACE;
1182: return(1);
1183: }
1184:
1185:
1186: /* ARGSUSED */
1187: static void
1188: mdoc_pq_post(MDOC_ARGS)
1189: {
1190:
1191: if (MDOC_BODY != n->type)
1192: return;
1193: print_text(h, ")");
1194: }
1195:
1196:
1197: /* ARGSUSED */
1198: static int
1199: mdoc_sq_pre(MDOC_ARGS)
1200: {
1201:
1202: if (MDOC_BODY != n->type)
1203: return(1);
1204: print_text(h, "\\(oq");
1205: h->flags |= HTML_NOSPACE;
1206: return(1);
1207: }
1208:
1209:
1210: /* ARGSUSED */
1211: static void
1212: mdoc_sq_post(MDOC_ARGS)
1213: {
1214:
1215: if (MDOC_BODY != n->type)
1216: return;
1217: h->flags |= HTML_NOSPACE;
1218: print_text(h, "\\(aq");
1219: }
1220:
1221:
1222: /* ARGSUSED */
1223: static int
1224: mdoc_em_pre(MDOC_ARGS)
1225: {
1226: struct htmlpair tag;
1227:
1228: PAIR_CLASS_INIT(&tag, "emph");
1229: print_otag(h, TAG_SPAN, 1, &tag);
1230: return(1);
1231: }
1232:
1233:
1234: /* ARGSUSED */
1235: static int
1236: mdoc_d1_pre(MDOC_ARGS)
1237: {
1238: struct htmlpair tag[2];
1239: struct roffsu su;
1240:
1241: if (MDOC_BLOCK != n->type)
1242: return(1);
1243:
1244: /* FIXME: D1 shouldn't be literal. */
1245:
1.20 ! schwarze 1246: SCALE_VS_INIT(&su, INDENT - 2);
1.1 schwarze 1247: bufcat_su(h, "margin-left", &su);
1248: PAIR_CLASS_INIT(&tag[0], "lit");
1249: PAIR_STYLE_INIT(&tag[1], h);
1250: print_otag(h, TAG_DIV, 2, tag);
1251: return(1);
1252: }
1253:
1254:
1255: /* ARGSUSED */
1256: static int
1257: mdoc_sx_pre(MDOC_ARGS)
1258: {
1259: struct htmlpair tag[2];
1260: const struct mdoc_node *nn;
1261: char buf[BUFSIZ];
1262:
1.3 schwarze 1263: strlcpy(buf, "#", BUFSIZ);
1.1 schwarze 1264: for (nn = n->child; nn; nn = nn->next) {
1.3 schwarze 1265: html_idcat(buf, nn->string, BUFSIZ);
1.1 schwarze 1266: if (nn->next)
1.3 schwarze 1267: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 1268: }
1269:
1270: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.11 schwarze 1271: PAIR_HREF_INIT(&tag[1], buf);
1.1 schwarze 1272:
1273: print_otag(h, TAG_A, 2, tag);
1274: return(1);
1275: }
1276:
1277:
1278: /* ARGSUSED */
1279: static int
1280: mdoc_aq_pre(MDOC_ARGS)
1281: {
1282:
1283: if (MDOC_BODY != n->type)
1284: return(1);
1285: print_text(h, "\\(la");
1286: h->flags |= HTML_NOSPACE;
1287: return(1);
1288: }
1289:
1290:
1291: /* ARGSUSED */
1292: static void
1293: mdoc_aq_post(MDOC_ARGS)
1294: {
1295:
1296: if (MDOC_BODY != n->type)
1297: return;
1298: h->flags |= HTML_NOSPACE;
1299: print_text(h, "\\(ra");
1300: }
1301:
1302:
1303: /* ARGSUSED */
1304: static int
1305: mdoc_bd_pre(MDOC_ARGS)
1306: {
1307: struct htmlpair tag[2];
1308: int type, comp, i;
1309: const struct mdoc_node *bl, *nn;
1310: struct roffsu su;
1311:
1312: if (MDOC_BLOCK == n->type)
1313: bl = n;
1314: else if (MDOC_HEAD == n->type)
1315: return(0);
1316: else
1317: bl = n->parent;
1318:
1319: SCALE_VS_INIT(&su, 0);
1320:
1321: type = comp = 0;
1.20 ! schwarze 1322: for (i = 0; bl->args && i < (int)bl->args->argc; i++)
1.1 schwarze 1323: switch (bl->args->argv[i].arg) {
1324: case (MDOC_Offset):
1325: a2offs(bl->args->argv[i].value[0], &su);
1326: break;
1327: case (MDOC_Compact):
1328: comp = 1;
1329: break;
1330: case (MDOC_Centred):
1331: /* FALLTHROUGH */
1332: case (MDOC_Ragged):
1333: /* FALLTHROUGH */
1334: case (MDOC_Filled):
1335: /* FALLTHROUGH */
1336: case (MDOC_Unfilled):
1337: /* FALLTHROUGH */
1338: case (MDOC_Literal):
1339: type = bl->args->argv[i].arg;
1340: break;
1341: default:
1342: break;
1343: }
1344:
1345: /* FIXME: -centered, etc. formatting. */
1.11 schwarze 1346: /* FIXME: does not respect -offset ??? */
1.1 schwarze 1347:
1348: if (MDOC_BLOCK == n->type) {
1349: bufcat_su(h, "margin-left", &su);
1350: for (nn = n; nn && ! comp; nn = nn->parent) {
1351: if (MDOC_BLOCK != nn->type)
1352: continue;
1353: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1354: comp = 1;
1355: if (nn->prev)
1356: break;
1357: }
1358: if (comp) {
1.16 schwarze 1359: PAIR_STYLE_INIT(&tag[0], h);
1360: print_otag(h, TAG_DIV, 1, tag);
1.1 schwarze 1361: return(1);
1362: }
1363: SCALE_VS_INIT(&su, 1);
1364: bufcat_su(h, "margin-top", &su);
1365: PAIR_STYLE_INIT(&tag[0], h);
1366: print_otag(h, TAG_DIV, 1, tag);
1367: return(1);
1368: }
1369:
1370: if (MDOC_Unfilled != type && MDOC_Literal != type)
1371: return(1);
1372:
1373: PAIR_CLASS_INIT(&tag[0], "lit");
1374: bufcat_style(h, "white-space", "pre");
1375: PAIR_STYLE_INIT(&tag[1], h);
1376: print_otag(h, TAG_DIV, 2, tag);
1377:
1378: for (nn = n->child; nn; nn = nn->next) {
1379: h->flags |= HTML_NOSPACE;
1380: print_mdoc_node(m, nn, h);
1381: if (NULL == nn->next)
1382: continue;
1383: if (nn->prev && nn->prev->line < nn->line)
1384: print_text(h, "\n");
1385: else if (NULL == nn->prev)
1386: print_text(h, "\n");
1387: }
1388:
1389: return(0);
1390: }
1391:
1392:
1393: /* ARGSUSED */
1394: static int
1395: mdoc_pa_pre(MDOC_ARGS)
1396: {
1397: struct htmlpair tag;
1398:
1399: PAIR_CLASS_INIT(&tag, "file");
1400: print_otag(h, TAG_SPAN, 1, &tag);
1401: return(1);
1402: }
1403:
1404:
1405: /* ARGSUSED */
1406: static int
1407: mdoc_ad_pre(MDOC_ARGS)
1408: {
1409: struct htmlpair tag;
1410:
1411: PAIR_CLASS_INIT(&tag, "addr");
1412: print_otag(h, TAG_SPAN, 1, &tag);
1413: return(1);
1414: }
1415:
1416:
1417: /* ARGSUSED */
1418: static int
1419: mdoc_an_pre(MDOC_ARGS)
1420: {
1421: struct htmlpair tag;
1422:
1423: /* TODO: -split and -nosplit (see termp_an_pre()). */
1424:
1425: PAIR_CLASS_INIT(&tag, "author");
1426: print_otag(h, TAG_SPAN, 1, &tag);
1427: return(1);
1428: }
1429:
1430:
1431: /* ARGSUSED */
1432: static int
1433: mdoc_cd_pre(MDOC_ARGS)
1434: {
1435: struct htmlpair tag;
1436:
1437: print_otag(h, TAG_DIV, 0, NULL);
1438: PAIR_CLASS_INIT(&tag, "config");
1439: print_otag(h, TAG_SPAN, 1, &tag);
1440: return(1);
1441: }
1442:
1443:
1444: /* ARGSUSED */
1445: static int
1446: mdoc_dv_pre(MDOC_ARGS)
1447: {
1448: struct htmlpair tag;
1449:
1450: PAIR_CLASS_INIT(&tag, "define");
1451: print_otag(h, TAG_SPAN, 1, &tag);
1452: return(1);
1453: }
1454:
1455:
1456: /* ARGSUSED */
1457: static int
1458: mdoc_ev_pre(MDOC_ARGS)
1459: {
1460: struct htmlpair tag;
1461:
1462: PAIR_CLASS_INIT(&tag, "env");
1463: print_otag(h, TAG_SPAN, 1, &tag);
1464: return(1);
1465: }
1466:
1467:
1468: /* ARGSUSED */
1469: static int
1470: mdoc_er_pre(MDOC_ARGS)
1471: {
1472: struct htmlpair tag;
1473:
1474: PAIR_CLASS_INIT(&tag, "errno");
1475: print_otag(h, TAG_SPAN, 1, &tag);
1476: return(1);
1477: }
1478:
1479:
1480: /* ARGSUSED */
1481: static int
1482: mdoc_fa_pre(MDOC_ARGS)
1483: {
1484: const struct mdoc_node *nn;
1485: struct htmlpair tag;
1486: struct tag *t;
1487:
1488: PAIR_CLASS_INIT(&tag, "farg");
1489: if (n->parent->tok != MDOC_Fo) {
1490: print_otag(h, TAG_SPAN, 1, &tag);
1491: return(1);
1492: }
1493:
1494: for (nn = n->child; nn; nn = nn->next) {
1495: t = print_otag(h, TAG_SPAN, 1, &tag);
1496: print_text(h, nn->string);
1497: print_tagq(h, t);
1498: if (nn->next)
1499: print_text(h, ",");
1500: }
1501:
1502: if (n->child && n->next && n->next->tok == MDOC_Fa)
1503: print_text(h, ",");
1504:
1505: return(0);
1506: }
1507:
1508:
1509: /* ARGSUSED */
1.20 ! schwarze 1510: static void
! 1511: mdoc_fd_post(MDOC_ARGS)
! 1512: {
! 1513:
! 1514: print_otag(h, TAG_BR, 0, NULL);
! 1515: }
! 1516:
! 1517:
! 1518: /* ARGSUSED */
1.1 schwarze 1519: static int
1520: mdoc_fd_pre(MDOC_ARGS)
1521: {
1522: struct htmlpair tag;
1523:
1524: PAIR_CLASS_INIT(&tag, "macro");
1525: print_otag(h, TAG_SPAN, 1, &tag);
1526: return(1);
1527: }
1528:
1529:
1530: /* ARGSUSED */
1531: static int
1532: mdoc_vt_pre(MDOC_ARGS)
1533: {
1534: struct htmlpair tag;
1535: struct roffsu su;
1536:
1.11 schwarze 1537: if (SEC_SYNOPSIS == n->sec && MDOC_BLOCK == n->type) {
1538: if (n->next && MDOC_Vt != n->next->tok) {
1.1 schwarze 1539: SCALE_VS_INIT(&su, 1);
1.11 schwarze 1540: bufcat_su(h, "margin-bottom", &su);
1.1 schwarze 1541: PAIR_STYLE_INIT(&tag, h);
1542: print_otag(h, TAG_DIV, 1, &tag);
1543: } else
1544: print_otag(h, TAG_DIV, 0, NULL);
1.11 schwarze 1545:
1.7 schwarze 1546: return(1);
1547: } else if (MDOC_HEAD == n->type)
1548: return(0);
1.1 schwarze 1549:
1550: PAIR_CLASS_INIT(&tag, "type");
1551: print_otag(h, TAG_SPAN, 1, &tag);
1552: return(1);
1553: }
1554:
1555:
1556: /* ARGSUSED */
1557: static int
1558: mdoc_ft_pre(MDOC_ARGS)
1559: {
1560: struct htmlpair tag;
1561:
1.20 ! schwarze 1562: if (SEC_SYNOPSIS == n->sec && n->prev)
! 1563: print_otag(h, TAG_BR, 0, NULL);
1.1 schwarze 1564:
1565: PAIR_CLASS_INIT(&tag, "ftype");
1566: print_otag(h, TAG_SPAN, 1, &tag);
1567: return(1);
1568: }
1569:
1570:
1571: /* ARGSUSED */
1572: static int
1573: mdoc_fn_pre(MDOC_ARGS)
1574: {
1575: struct tag *t;
1576: struct htmlpair tag[2];
1577: const struct mdoc_node *nn;
1578: char nbuf[BUFSIZ];
1579: const char *sp, *ep;
1580: int sz, i;
1581: struct roffsu su;
1582:
1.20 ! schwarze 1583: /* NB: MDOC_LINE has no effect on this macro! */
! 1584: if (SEC_SYNOPSIS == n->sec) {
1.1 schwarze 1585: SCALE_HS_INIT(&su, INDENT);
1586: bufcat_su(h, "margin-left", &su);
1587: su.scale = -su.scale;
1588: bufcat_su(h, "text-indent", &su);
1.20 ! schwarze 1589: if (n->prev && MDOC_Ft != n->prev->tok) {
1.1 schwarze 1590: SCALE_VS_INIT(&su, 1);
1.20 ! schwarze 1591: bufcat_su(h, "margin-top", &su);
! 1592: }
1.1 schwarze 1593: PAIR_STYLE_INIT(&tag[0], h);
1594: print_otag(h, TAG_DIV, 1, tag);
1595: }
1596:
1597: /* Split apart into type and name. */
1598: assert(n->child->string);
1599: sp = n->child->string;
1600:
1601: ep = strchr(sp, ' ');
1602: if (NULL != ep) {
1603: PAIR_CLASS_INIT(&tag[0], "ftype");
1604: t = print_otag(h, TAG_SPAN, 1, tag);
1605:
1606: while (ep) {
1607: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1608: (void)memcpy(nbuf, sp, (size_t)sz);
1609: nbuf[sz] = '\0';
1610: print_text(h, nbuf);
1611: sp = ++ep;
1612: ep = strchr(sp, ' ');
1613: }
1614: print_tagq(h, t);
1615: }
1616:
1617: PAIR_CLASS_INIT(&tag[0], "fname");
1.11 schwarze 1618:
1619: /*
1620: * FIXME: only refer to IDs that we know exist.
1621: */
1622:
1623: #if 0
1624: if (SEC_SYNOPSIS == n->sec) {
1625: nbuf[0] = '\0';
1626: html_idcat(nbuf, sp, BUFSIZ);
1627: PAIR_ID_INIT(&tag[1], nbuf);
1628: } else {
1629: strlcpy(nbuf, "#", BUFSIZ);
1630: html_idcat(nbuf, sp, BUFSIZ);
1631: PAIR_HREF_INIT(&tag[1], nbuf);
1632: }
1633: #endif
1634:
1.1 schwarze 1635: t = print_otag(h, TAG_SPAN, 1, tag);
1636:
1637: if (sp) {
1.11 schwarze 1638: strlcpy(nbuf, sp, BUFSIZ);
1.1 schwarze 1639: print_text(h, nbuf);
1640: }
1641:
1642: print_tagq(h, t);
1643:
1644: h->flags |= HTML_NOSPACE;
1645: print_text(h, "(");
1646:
1647: bufinit(h);
1648: PAIR_CLASS_INIT(&tag[0], "farg");
1649: bufcat_style(h, "white-space", "nowrap");
1650: PAIR_STYLE_INIT(&tag[1], h);
1651:
1652: for (nn = n->child->next; nn; nn = nn->next) {
1653: i = 1;
1654: if (SEC_SYNOPSIS == n->sec)
1655: i = 2;
1656: t = print_otag(h, TAG_SPAN, i, tag);
1657: print_text(h, nn->string);
1658: print_tagq(h, t);
1659: if (nn->next)
1660: print_text(h, ",");
1661: }
1662:
1663: print_text(h, ")");
1664: if (SEC_SYNOPSIS == n->sec)
1665: print_text(h, ";");
1666:
1667: return(0);
1668: }
1669:
1670:
1671: /* ARGSUSED */
1672: static int
1673: mdoc_sp_pre(MDOC_ARGS)
1674: {
1675: int len;
1676: struct htmlpair tag;
1677: struct roffsu su;
1678:
1679: switch (n->tok) {
1680: case (MDOC_sp):
1681: /* FIXME: can this have a scaling indicator? */
1682: len = n->child ? atoi(n->child->string) : 1;
1683: break;
1684: case (MDOC_br):
1685: len = 0;
1686: break;
1687: default:
1688: len = 1;
1689: break;
1690: }
1691:
1692: SCALE_VS_INIT(&su, len);
1693: bufcat_su(h, "height", &su);
1694: PAIR_STYLE_INIT(&tag, h);
1695: print_otag(h, TAG_DIV, 1, &tag);
1.3 schwarze 1696: /* So the div isn't empty: */
1697: print_text(h, "\\~");
1698:
1699: return(0);
1.1 schwarze 1700:
1701: }
1702:
1703:
1704: /* ARGSUSED */
1705: static int
1706: mdoc_brq_pre(MDOC_ARGS)
1707: {
1708:
1709: if (MDOC_BODY != n->type)
1710: return(1);
1711: print_text(h, "\\(lC");
1712: h->flags |= HTML_NOSPACE;
1713: return(1);
1714: }
1715:
1716:
1717: /* ARGSUSED */
1718: static void
1719: mdoc_brq_post(MDOC_ARGS)
1720: {
1721:
1722: if (MDOC_BODY != n->type)
1723: return;
1724: h->flags |= HTML_NOSPACE;
1725: print_text(h, "\\(rC");
1726: }
1727:
1728:
1729: /* ARGSUSED */
1730: static int
1731: mdoc_lk_pre(MDOC_ARGS)
1732: {
1733: const struct mdoc_node *nn;
1734: struct htmlpair tag[2];
1735:
1736: nn = n->child;
1737:
1738: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.11 schwarze 1739: PAIR_HREF_INIT(&tag[1], nn->string);
1.1 schwarze 1740: print_otag(h, TAG_A, 2, tag);
1741:
1.2 schwarze 1742: if (NULL == nn->next)
1743: return(1);
1744:
1.1 schwarze 1745: for (nn = nn->next; nn; nn = nn->next)
1746: print_text(h, nn->string);
1747:
1748: return(0);
1749: }
1750:
1751:
1752: /* ARGSUSED */
1753: static int
1754: mdoc_mt_pre(MDOC_ARGS)
1755: {
1756: struct htmlpair tag[2];
1757: struct tag *t;
1758: const struct mdoc_node *nn;
1759:
1760: PAIR_CLASS_INIT(&tag[0], "link-mail");
1761:
1762: for (nn = n->child; nn; nn = nn->next) {
1763: bufinit(h);
1764: bufcat(h, "mailto:");
1765: bufcat(h, nn->string);
1.10 schwarze 1766: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 schwarze 1767: t = print_otag(h, TAG_A, 2, tag);
1768: print_text(h, nn->string);
1769: print_tagq(h, t);
1770: }
1771:
1772: return(0);
1773: }
1774:
1775:
1776: /* ARGSUSED */
1777: static int
1778: mdoc_fo_pre(MDOC_ARGS)
1779: {
1.20 ! schwarze 1780: struct htmlpair tag;
! 1781: struct roffsu su;
! 1782: struct tag *t;
1.1 schwarze 1783:
1784: if (MDOC_BODY == n->type) {
1785: h->flags |= HTML_NOSPACE;
1786: print_text(h, "(");
1787: h->flags |= HTML_NOSPACE;
1788: return(1);
1.20 ! schwarze 1789: } else if (MDOC_BLOCK == n->type) {
! 1790: if (SEC_SYNOPSIS != n->sec)
! 1791: return(1);
! 1792: if (NULL == n->prev || MDOC_Ft == n->prev->tok) {
! 1793: print_otag(h, TAG_DIV, 0, NULL);
! 1794: return(1);
! 1795: }
1.11 schwarze 1796: SCALE_VS_INIT(&su, 1);
1.20 ! schwarze 1797: bufcat_su(h, "margin-top", &su);
1.11 schwarze 1798: PAIR_STYLE_INIT(&tag, h);
1799: print_otag(h, TAG_DIV, 1, &tag);
1.1 schwarze 1800: return(1);
1.11 schwarze 1801: }
1.1 schwarze 1802:
1.20 ! schwarze 1803: /* XXX: we drop non-initial arguments as per groff. */
! 1804:
! 1805: assert(n->child);
! 1806: assert(n->child->string);
! 1807:
1.1 schwarze 1808: PAIR_CLASS_INIT(&tag, "fname");
1.20 ! schwarze 1809: t = print_otag(h, TAG_SPAN, 1, &tag);
! 1810: print_text(h, n->child->string);
! 1811: print_tagq(h, t);
! 1812: return(0);
1.1 schwarze 1813: }
1814:
1815:
1816: /* ARGSUSED */
1817: static void
1818: mdoc_fo_post(MDOC_ARGS)
1819: {
1820: if (MDOC_BODY != n->type)
1821: return;
1822: h->flags |= HTML_NOSPACE;
1823: print_text(h, ")");
1824: h->flags |= HTML_NOSPACE;
1825: print_text(h, ";");
1826: }
1827:
1828:
1829: /* ARGSUSED */
1830: static int
1831: mdoc_in_pre(MDOC_ARGS)
1832: {
1833: const struct mdoc_node *nn;
1834: struct tag *t;
1835: struct htmlpair tag[2];
1836: int i;
1837:
1838: PAIR_CLASS_INIT(&tag[0], "includes");
1839: print_otag(h, TAG_SPAN, 1, tag);
1840:
1.20 ! schwarze 1841: if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags)
1.1 schwarze 1842: print_text(h, "#include");
1843:
1844: print_text(h, "<");
1845: h->flags |= HTML_NOSPACE;
1846:
1847: for (nn = n->child; nn; nn = nn->next) {
1848: PAIR_CLASS_INIT(&tag[0], "link-includes");
1849: i = 1;
1.3 schwarze 1850: bufinit(h);
1.1 schwarze 1851: if (h->base_includes) {
1852: buffmt_includes(h, nn->string);
1.11 schwarze 1853: PAIR_HREF_INIT(&tag[i], h->buf);
1854: i++;
1.1 schwarze 1855: }
1856: t = print_otag(h, TAG_A, i, tag);
1857: print_mdoc_node(m, nn, h);
1858: print_tagq(h, t);
1859: }
1860:
1861: h->flags |= HTML_NOSPACE;
1862: print_text(h, ">");
1863:
1.20 ! schwarze 1864: if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags)
! 1865: print_otag(h, TAG_BR, 0, NULL);
! 1866:
1.1 schwarze 1867: return(0);
1868: }
1869:
1870:
1871: /* ARGSUSED */
1872: static int
1873: mdoc_ic_pre(MDOC_ARGS)
1874: {
1875: struct htmlpair tag;
1876:
1877: PAIR_CLASS_INIT(&tag, "cmd");
1878: print_otag(h, TAG_SPAN, 1, &tag);
1879: return(1);
1880: }
1881:
1882:
1883: /* ARGSUSED */
1884: static int
1885: mdoc_rv_pre(MDOC_ARGS)
1886: {
1887: const struct mdoc_node *nn;
1888: struct htmlpair tag;
1889: struct tag *t;
1890:
1891: print_otag(h, TAG_DIV, 0, NULL);
1892: print_text(h, "The");
1893:
1894: for (nn = n->child; nn; nn = nn->next) {
1895: PAIR_CLASS_INIT(&tag, "fname");
1896: t = print_otag(h, TAG_SPAN, 1, &tag);
1897: print_text(h, nn->string);
1898: print_tagq(h, t);
1899:
1900: h->flags |= HTML_NOSPACE;
1901: if (nn->next && NULL == nn->next->next)
1902: print_text(h, "(), and");
1903: else if (nn->next)
1904: print_text(h, "(),");
1905: else
1906: print_text(h, "()");
1907: }
1908:
1.17 schwarze 1909: if (n->child && n->child->next)
1.1 schwarze 1910: print_text(h, "functions return");
1911: else
1912: print_text(h, "function returns");
1913:
1914: print_text(h, "the value 0 if successful; otherwise the value "
1915: "-1 is returned and the global variable");
1916:
1917: PAIR_CLASS_INIT(&tag, "var");
1918: t = print_otag(h, TAG_SPAN, 1, &tag);
1919: print_text(h, "errno");
1920: print_tagq(h, t);
1921: print_text(h, "is set to indicate the error.");
1922: return(0);
1923: }
1924:
1925:
1926: /* ARGSUSED */
1927: static int
1928: mdoc_va_pre(MDOC_ARGS)
1929: {
1930: struct htmlpair tag;
1931:
1932: PAIR_CLASS_INIT(&tag, "var");
1933: print_otag(h, TAG_SPAN, 1, &tag);
1934: return(1);
1935: }
1936:
1937:
1938: /* ARGSUSED */
1939: static int
1940: mdoc_bq_pre(MDOC_ARGS)
1941: {
1942:
1943: if (MDOC_BODY != n->type)
1944: return(1);
1945: print_text(h, "\\(lB");
1946: h->flags |= HTML_NOSPACE;
1947: return(1);
1948: }
1949:
1950:
1951: /* ARGSUSED */
1952: static void
1953: mdoc_bq_post(MDOC_ARGS)
1954: {
1955:
1956: if (MDOC_BODY != n->type)
1957: return;
1958: h->flags |= HTML_NOSPACE;
1959: print_text(h, "\\(rB");
1960: }
1961:
1962:
1963: /* ARGSUSED */
1964: static int
1965: mdoc_ap_pre(MDOC_ARGS)
1966: {
1967:
1968: h->flags |= HTML_NOSPACE;
1969: print_text(h, "\\(aq");
1970: h->flags |= HTML_NOSPACE;
1971: return(1);
1972: }
1973:
1974:
1975: /* ARGSUSED */
1976: static int
1977: mdoc_bf_pre(MDOC_ARGS)
1978: {
1979: int i;
1980: struct htmlpair tag[2];
1981: struct roffsu su;
1982:
1983: if (MDOC_HEAD == n->type)
1984: return(0);
1985: else if (MDOC_BLOCK != n->type)
1986: return(1);
1987:
1988: PAIR_CLASS_INIT(&tag[0], "lit");
1989:
1990: if (n->head->child) {
1991: if ( ! strcmp("Em", n->head->child->string))
1992: PAIR_CLASS_INIT(&tag[0], "emph");
1993: else if ( ! strcmp("Sy", n->head->child->string))
1994: PAIR_CLASS_INIT(&tag[0], "symb");
1995: else if ( ! strcmp("Li", n->head->child->string))
1996: PAIR_CLASS_INIT(&tag[0], "lit");
1997: } else {
1.20 ! schwarze 1998: for (i = 0; n->args && i < (int)n->args->argc; i++)
1.1 schwarze 1999: switch (n->args->argv[i].arg) {
2000: case (MDOC_Symbolic):
2001: PAIR_CLASS_INIT(&tag[0], "symb");
2002: break;
2003: case (MDOC_Literal):
2004: PAIR_CLASS_INIT(&tag[0], "lit");
2005: break;
2006: case (MDOC_Emphasis):
2007: PAIR_CLASS_INIT(&tag[0], "emph");
2008: break;
2009: default:
2010: break;
2011: }
2012: }
2013:
2014: /* FIXME: div's have spaces stripped--we want them. */
2015:
2016: bufcat_style(h, "display", "inline");
2017: SCALE_HS_INIT(&su, 1);
2018: bufcat_su(h, "margin-right", &su);
2019: PAIR_STYLE_INIT(&tag[1], h);
2020: print_otag(h, TAG_DIV, 2, tag);
2021: return(1);
2022: }
2023:
2024:
2025: /* ARGSUSED */
2026: static int
2027: mdoc_ms_pre(MDOC_ARGS)
2028: {
2029: struct htmlpair tag;
2030:
2031: PAIR_CLASS_INIT(&tag, "symb");
2032: print_otag(h, TAG_SPAN, 1, &tag);
2033: return(1);
2034: }
2035:
2036:
2037: /* ARGSUSED */
2038: static int
2039: mdoc_pf_pre(MDOC_ARGS)
2040: {
2041:
2042: h->flags |= HTML_IGNDELIM;
2043: return(1);
2044: }
2045:
2046:
2047: /* ARGSUSED */
2048: static void
2049: mdoc_pf_post(MDOC_ARGS)
2050: {
2051:
2052: h->flags &= ~HTML_IGNDELIM;
2053: h->flags |= HTML_NOSPACE;
2054: }
2055:
2056:
2057: /* ARGSUSED */
2058: static int
2059: mdoc_rs_pre(MDOC_ARGS)
2060: {
2061: struct htmlpair tag;
2062: struct roffsu su;
2063:
2064: if (MDOC_BLOCK != n->type)
2065: return(1);
2066:
2067: if (n->prev && SEC_SEE_ALSO == n->sec) {
2068: SCALE_VS_INIT(&su, 1);
2069: bufcat_su(h, "margin-top", &su);
2070: PAIR_STYLE_INIT(&tag, h);
2071: print_otag(h, TAG_DIV, 1, &tag);
2072: }
2073:
2074: PAIR_CLASS_INIT(&tag, "ref");
2075: print_otag(h, TAG_SPAN, 1, &tag);
2076: return(1);
2077: }
2078:
2079:
2080:
2081: /* ARGSUSED */
2082: static int
2083: mdoc_li_pre(MDOC_ARGS)
2084: {
2085: struct htmlpair tag;
2086:
2087: PAIR_CLASS_INIT(&tag, "lit");
2088: print_otag(h, TAG_SPAN, 1, &tag);
2089: return(1);
2090: }
2091:
2092:
2093: /* ARGSUSED */
2094: static int
2095: mdoc_sy_pre(MDOC_ARGS)
2096: {
2097: struct htmlpair tag;
2098:
2099: PAIR_CLASS_INIT(&tag, "symb");
2100: print_otag(h, TAG_SPAN, 1, &tag);
2101: return(1);
2102: }
2103:
2104:
2105: /* ARGSUSED */
2106: static int
2107: mdoc_bt_pre(MDOC_ARGS)
2108: {
2109:
2110: print_text(h, "is currently in beta test.");
2111: return(0);
2112: }
2113:
2114:
2115: /* ARGSUSED */
2116: static int
2117: mdoc_ud_pre(MDOC_ARGS)
2118: {
2119:
2120: print_text(h, "currently under development.");
2121: return(0);
2122: }
2123:
2124:
2125: /* ARGSUSED */
2126: static int
2127: mdoc_lb_pre(MDOC_ARGS)
2128: {
2129: struct htmlpair tag;
2130:
1.13 schwarze 2131: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags)
1.1 schwarze 2132: print_otag(h, TAG_DIV, 0, NULL);
2133: PAIR_CLASS_INIT(&tag, "lib");
2134: print_otag(h, TAG_SPAN, 1, &tag);
2135: return(1);
2136: }
2137:
2138:
2139: /* ARGSUSED */
2140: static int
2141: mdoc__x_pre(MDOC_ARGS)
2142: {
1.2 schwarze 2143: struct htmlpair tag[2];
1.1 schwarze 2144:
2145: switch (n->tok) {
2146: case(MDOC__A):
1.2 schwarze 2147: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.1 schwarze 2148: break;
2149: case(MDOC__B):
1.2 schwarze 2150: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.1 schwarze 2151: break;
2152: case(MDOC__C):
1.2 schwarze 2153: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.1 schwarze 2154: break;
2155: case(MDOC__D):
1.2 schwarze 2156: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.1 schwarze 2157: break;
2158: case(MDOC__I):
1.2 schwarze 2159: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.1 schwarze 2160: break;
2161: case(MDOC__J):
1.2 schwarze 2162: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.1 schwarze 2163: break;
2164: case(MDOC__N):
1.2 schwarze 2165: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.1 schwarze 2166: break;
2167: case(MDOC__O):
1.2 schwarze 2168: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.1 schwarze 2169: break;
2170: case(MDOC__P):
1.2 schwarze 2171: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.1 schwarze 2172: break;
2173: case(MDOC__Q):
1.2 schwarze 2174: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.1 schwarze 2175: break;
2176: case(MDOC__R):
1.2 schwarze 2177: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.1 schwarze 2178: break;
2179: case(MDOC__T):
1.2 schwarze 2180: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.1 schwarze 2181: break;
1.2 schwarze 2182: case(MDOC__U):
2183: PAIR_CLASS_INIT(&tag[0], "link-ref");
2184: break;
1.1 schwarze 2185: case(MDOC__V):
1.2 schwarze 2186: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.1 schwarze 2187: break;
2188: default:
2189: abort();
2190: /* NOTREACHED */
2191: }
2192:
1.2 schwarze 2193: if (MDOC__U != n->tok) {
2194: print_otag(h, TAG_SPAN, 1, tag);
2195: return(1);
2196: }
2197:
2198: PAIR_HREF_INIT(&tag[1], n->child->string);
2199: print_otag(h, TAG_A, 2, tag);
1.1 schwarze 2200: return(1);
2201: }
2202:
2203:
2204: /* ARGSUSED */
2205: static void
2206: mdoc__x_post(MDOC_ARGS)
2207: {
2208:
1.12 schwarze 2209: /* TODO: %U */
2210:
1.1 schwarze 2211: h->flags |= HTML_NOSPACE;
2212: print_text(h, n->next ? "," : ".");
2213: }
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