Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.44
1.44 ! schwarze 1: /* $Id: mdoc_html.c,v 1.43 2010/12/25 13:23:03 schwarze Exp $ */
1.1 schwarze 2: /*
1.25 schwarze 3: * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
1.1 schwarze 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);
1.21 schwarze 52: static void synopsis_pre(struct html *,
53: const struct mdoc_node *);
1.1 schwarze 54:
55: static void a2width(const char *, struct roffsu *);
56: static void a2offs(const char *, struct roffsu *);
57:
58: static void mdoc_root_post(MDOC_ARGS);
59: static int mdoc_root_pre(MDOC_ARGS);
60:
61: static void mdoc__x_post(MDOC_ARGS);
62: static int mdoc__x_pre(MDOC_ARGS);
63: static int mdoc_ad_pre(MDOC_ARGS);
64: static int mdoc_an_pre(MDOC_ARGS);
65: static int mdoc_ap_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);
1.25 schwarze 69: static void mdoc_bk_post(MDOC_ARGS);
70: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 71: static int mdoc_bl_pre(MDOC_ARGS);
72: static int mdoc_bt_pre(MDOC_ARGS);
73: static int mdoc_bx_pre(MDOC_ARGS);
74: static int mdoc_cd_pre(MDOC_ARGS);
75: static int mdoc_d1_pre(MDOC_ARGS);
76: static int mdoc_dv_pre(MDOC_ARGS);
77: static int mdoc_fa_pre(MDOC_ARGS);
78: static int mdoc_fd_pre(MDOC_ARGS);
79: static int mdoc_fl_pre(MDOC_ARGS);
80: static int mdoc_fn_pre(MDOC_ARGS);
81: static int mdoc_ft_pre(MDOC_ARGS);
82: static int mdoc_em_pre(MDOC_ARGS);
83: static int mdoc_er_pre(MDOC_ARGS);
84: static int mdoc_ev_pre(MDOC_ARGS);
85: static int mdoc_ex_pre(MDOC_ARGS);
86: static void mdoc_fo_post(MDOC_ARGS);
87: static int mdoc_fo_pre(MDOC_ARGS);
88: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 89: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 90: static int mdoc_in_pre(MDOC_ARGS);
91: static int mdoc_it_pre(MDOC_ARGS);
92: static int mdoc_lb_pre(MDOC_ARGS);
93: static int mdoc_li_pre(MDOC_ARGS);
94: static int mdoc_lk_pre(MDOC_ARGS);
95: static int mdoc_mt_pre(MDOC_ARGS);
96: static int mdoc_ms_pre(MDOC_ARGS);
97: static int mdoc_nd_pre(MDOC_ARGS);
98: static int mdoc_nm_pre(MDOC_ARGS);
99: static int mdoc_ns_pre(MDOC_ARGS);
100: static int mdoc_pa_pre(MDOC_ARGS);
101: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 102: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 103: static void mdoc_quote_post(MDOC_ARGS);
104: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 105: static int mdoc_rs_pre(MDOC_ARGS);
106: static int mdoc_rv_pre(MDOC_ARGS);
107: static int mdoc_sh_pre(MDOC_ARGS);
1.26 schwarze 108: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 109: static int mdoc_sp_pre(MDOC_ARGS);
110: static int mdoc_ss_pre(MDOC_ARGS);
111: static int mdoc_sx_pre(MDOC_ARGS);
112: static int mdoc_sy_pre(MDOC_ARGS);
113: static int mdoc_ud_pre(MDOC_ARGS);
114: static int mdoc_va_pre(MDOC_ARGS);
115: static int mdoc_vt_pre(MDOC_ARGS);
116: static int mdoc_xr_pre(MDOC_ARGS);
117: static int mdoc_xx_pre(MDOC_ARGS);
118:
119: static const struct htmlmdoc mdocs[MDOC_MAX] = {
120: {mdoc_ap_pre, NULL}, /* Ap */
121: {NULL, NULL}, /* Dd */
122: {NULL, NULL}, /* Dt */
123: {NULL, NULL}, /* Os */
124: {mdoc_sh_pre, NULL }, /* Sh */
125: {mdoc_ss_pre, NULL }, /* Ss */
1.40 schwarze 126: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 127: {mdoc_d1_pre, NULL}, /* D1 */
128: {mdoc_d1_pre, NULL}, /* Dl */
129: {mdoc_bd_pre, NULL}, /* Bd */
130: {NULL, NULL}, /* Ed */
1.40 schwarze 131: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 132: {NULL, NULL}, /* El */
133: {mdoc_it_pre, NULL}, /* It */
134: {mdoc_ad_pre, NULL}, /* Ad */
135: {mdoc_an_pre, NULL}, /* An */
136: {mdoc_ar_pre, NULL}, /* Ar */
137: {mdoc_cd_pre, NULL}, /* Cd */
138: {mdoc_fl_pre, NULL}, /* Cm */
139: {mdoc_dv_pre, NULL}, /* Dv */
140: {mdoc_er_pre, NULL}, /* Er */
141: {mdoc_ev_pre, NULL}, /* Ev */
142: {mdoc_ex_pre, NULL}, /* Ex */
143: {mdoc_fa_pre, NULL}, /* Fa */
1.21 schwarze 144: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 145: {mdoc_fl_pre, NULL}, /* Fl */
146: {mdoc_fn_pre, NULL}, /* Fn */
147: {mdoc_ft_pre, NULL}, /* Ft */
148: {mdoc_ic_pre, NULL}, /* Ic */
149: {mdoc_in_pre, NULL}, /* In */
150: {mdoc_li_pre, NULL}, /* Li */
151: {mdoc_nd_pre, NULL}, /* Nd */
152: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 153: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.1 schwarze 154: {NULL, NULL}, /* Ot */
155: {mdoc_pa_pre, NULL}, /* Pa */
156: {mdoc_rv_pre, NULL}, /* Rv */
157: {NULL, NULL}, /* St */
158: {mdoc_va_pre, NULL}, /* Va */
159: {mdoc_vt_pre, NULL}, /* Vt */
160: {mdoc_xr_pre, NULL}, /* Xr */
161: {mdoc__x_pre, mdoc__x_post}, /* %A */
162: {mdoc__x_pre, mdoc__x_post}, /* %B */
163: {mdoc__x_pre, mdoc__x_post}, /* %D */
164: {mdoc__x_pre, mdoc__x_post}, /* %I */
165: {mdoc__x_pre, mdoc__x_post}, /* %J */
166: {mdoc__x_pre, mdoc__x_post}, /* %N */
167: {mdoc__x_pre, mdoc__x_post}, /* %O */
168: {mdoc__x_pre, mdoc__x_post}, /* %P */
169: {mdoc__x_pre, mdoc__x_post}, /* %R */
170: {mdoc__x_pre, mdoc__x_post}, /* %T */
171: {mdoc__x_pre, mdoc__x_post}, /* %V */
172: {NULL, NULL}, /* Ac */
1.32 schwarze 173: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
174: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 schwarze 175: {NULL, NULL}, /* At */
176: {NULL, NULL}, /* Bc */
177: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 178: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
179: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 180: {mdoc_xx_pre, NULL}, /* Bsx */
181: {mdoc_bx_pre, NULL}, /* Bx */
182: {NULL, NULL}, /* Db */
183: {NULL, NULL}, /* Dc */
1.32 schwarze 184: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
185: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 186: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 187: {NULL, NULL}, /* Ef */
188: {mdoc_em_pre, NULL}, /* Em */
189: {NULL, NULL}, /* Eo */
190: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 191: {mdoc_ms_pre, NULL}, /* Ms */
1.34 schwarze 192: {mdoc_igndelim_pre, NULL}, /* No */
1.1 schwarze 193: {mdoc_ns_pre, NULL}, /* Ns */
194: {mdoc_xx_pre, NULL}, /* Nx */
195: {mdoc_xx_pre, NULL}, /* Ox */
196: {NULL, NULL}, /* Pc */
1.34 schwarze 197: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 198: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
199: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 200: {NULL, NULL}, /* Qc */
1.32 schwarze 201: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 204: {NULL, NULL}, /* Re */
205: {mdoc_rs_pre, NULL}, /* Rs */
206: {NULL, NULL}, /* Sc */
1.32 schwarze 207: {mdoc_quote_pre, mdoc_quote_post}, /* So */
208: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.26 schwarze 209: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 210: {mdoc_sx_pre, NULL}, /* Sx */
211: {mdoc_sy_pre, NULL}, /* Sy */
212: {NULL, NULL}, /* Tn */
213: {mdoc_xx_pre, NULL}, /* Ux */
214: {NULL, NULL}, /* Xc */
215: {NULL, NULL}, /* Xo */
216: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
217: {NULL, NULL}, /* Fc */
1.32 schwarze 218: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 219: {NULL, NULL}, /* Oc */
1.25 schwarze 220: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 221: {NULL, NULL}, /* Ek */
222: {mdoc_bt_pre, NULL}, /* Bt */
223: {NULL, NULL}, /* Hf */
224: {NULL, NULL}, /* Fr */
225: {mdoc_ud_pre, NULL}, /* Ud */
226: {mdoc_lb_pre, NULL}, /* Lb */
1.40 schwarze 227: {mdoc_pp_pre, NULL}, /* Lp */
1.1 schwarze 228: {mdoc_lk_pre, NULL}, /* Lk */
229: {mdoc_mt_pre, NULL}, /* Mt */
1.32 schwarze 230: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
231: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
1.1 schwarze 232: {NULL, NULL}, /* Brc */
233: {mdoc__x_pre, mdoc__x_post}, /* %C */
234: {NULL, NULL}, /* Es */ /* TODO */
235: {NULL, NULL}, /* En */ /* TODO */
236: {mdoc_xx_pre, NULL}, /* Dx */
237: {mdoc__x_pre, mdoc__x_post}, /* %Q */
238: {mdoc_sp_pre, NULL}, /* br */
239: {mdoc_sp_pre, NULL}, /* sp */
1.2 schwarze 240: {mdoc__x_pre, mdoc__x_post}, /* %U */
1.20 schwarze 241: {NULL, NULL}, /* Ta */
1.35 schwarze 242: {NULL, NULL}, /* TS */
243: {NULL, NULL}, /* TE */
1.1 schwarze 244: };
245:
1.40 schwarze 246: static const char * const lists[LIST_MAX] = {
247: NULL,
248: "list-bul",
249: "list-col",
250: "list-dash",
251: "list-diag",
252: "list-enum",
253: "list-hang",
254: "list-hyph",
255: "list-inset",
256: "list-item",
257: "list-ohang",
258: "list-tag"
259: };
1.1 schwarze 260:
261: void
262: html_mdoc(void *arg, const struct mdoc *m)
263: {
264: struct html *h;
265: struct tag *t;
266:
267: h = (struct html *)arg;
268:
1.7 schwarze 269: print_gen_decls(h);
1.1 schwarze 270: t = print_otag(h, TAG_HTML, 0, NULL);
271: print_mdoc(mdoc_meta(m), mdoc_node(m), h);
272: print_tagq(h, t);
273:
274: printf("\n");
275: }
276:
277:
278: /*
279: * Calculate the scaling unit passed in a `-width' argument. This uses
280: * either a native scaling unit (e.g., 1i, 2m) or the string length of
281: * the value.
282: */
283: static void
284: a2width(const char *p, struct roffsu *su)
285: {
286:
287: if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.40 schwarze 288: su->unit = SCALE_BU;
1.1 schwarze 289: su->scale = (int)strlen(p);
290: }
291: }
292:
293:
294: /*
1.21 schwarze 295: * See the same function in mdoc_term.c for documentation.
296: */
297: static void
298: synopsis_pre(struct html *h, const struct mdoc_node *n)
299: {
300:
1.23 schwarze 301: if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
1.21 schwarze 302: return;
303:
304: if (n->prev->tok == n->tok &&
305: MDOC_Fo != n->tok &&
306: MDOC_Ft != n->tok &&
307: MDOC_Fn != n->tok) {
1.40 schwarze 308: print_otag(h, TAG_BR, 0, NULL);
1.21 schwarze 309: return;
310: }
311:
312: switch (n->prev->tok) {
313: case (MDOC_Fd):
314: /* FALLTHROUGH */
315: case (MDOC_Fn):
316: /* FALLTHROUGH */
317: case (MDOC_Fo):
318: /* FALLTHROUGH */
319: case (MDOC_In):
320: /* FALLTHROUGH */
321: case (MDOC_Vt):
1.40 schwarze 322: print_otag(h, TAG_P, 0, NULL);
1.21 schwarze 323: break;
324: case (MDOC_Ft):
325: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.40 schwarze 326: print_otag(h, TAG_P, 0, NULL);
1.21 schwarze 327: break;
328: }
329: /* FALLTHROUGH */
330: default:
1.40 schwarze 331: print_otag(h, TAG_BR, 0, NULL);
1.21 schwarze 332: break;
333: }
334: }
335:
336:
337: /*
1.1 schwarze 338: * Calculate the scaling unit passed in an `-offset' argument. This
339: * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
340: * predefined strings (indent, etc.), or the string length of the value.
341: */
342: static void
343: a2offs(const char *p, struct roffsu *su)
344: {
345:
346: /* FIXME: "right"? */
347:
348: if (0 == strcmp(p, "left"))
349: SCALE_HS_INIT(su, 0);
350: else if (0 == strcmp(p, "indent"))
351: SCALE_HS_INIT(su, INDENT);
352: else if (0 == strcmp(p, "indent-two"))
353: SCALE_HS_INIT(su, INDENT * 2);
354: else if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.40 schwarze 355: su->unit = SCALE_BU;
1.1 schwarze 356: su->scale = (int)strlen(p);
357: }
358: }
359:
360:
361: static void
362: print_mdoc(MDOC_ARGS)
363: {
364: struct tag *t;
365:
366: t = print_otag(h, TAG_HEAD, 0, NULL);
367: print_mdoc_head(m, n, h);
368: print_tagq(h, t);
369:
370: t = print_otag(h, TAG_BODY, 0, NULL);
371: print_mdoc_nodelist(m, n, h);
372: print_tagq(h, t);
373: }
374:
375:
376: /* ARGSUSED */
377: static void
378: print_mdoc_head(MDOC_ARGS)
379: {
380:
381: print_gen_head(h);
382: bufinit(h);
1.15 schwarze 383: buffmt(h, "%s(%s)", m->title, m->msec);
1.1 schwarze 384:
385: if (m->arch) {
386: bufcat(h, " (");
387: bufcat(h, m->arch);
388: bufcat(h, ")");
389: }
390:
391: print_otag(h, TAG_TITLE, 0, NULL);
392: print_text(h, h->buf);
393: }
394:
395:
396: static void
397: print_mdoc_nodelist(MDOC_ARGS)
398: {
399:
400: print_mdoc_node(m, n, h);
401: if (n->next)
402: print_mdoc_nodelist(m, n->next, h);
403: }
404:
405:
406: static void
407: print_mdoc_node(MDOC_ARGS)
408: {
409: int child;
410: struct tag *t;
411:
412: child = 1;
1.2 schwarze 413: t = h->tags.head;
1.1 schwarze 414:
415: bufinit(h);
416: switch (n->type) {
417: case (MDOC_ROOT):
418: child = mdoc_root_pre(m, n, h);
419: break;
420: case (MDOC_TEXT):
421: print_text(h, n->string);
1.5 schwarze 422: return;
1.1 schwarze 423: default:
1.25 schwarze 424: if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
1.1 schwarze 425: child = (*mdocs[n->tok].pre)(m, n, h);
426: break;
427: }
428:
1.25 schwarze 429: if (HTML_KEEP & h->flags) {
430: if (n->prev && n->prev->line != n->line) {
431: h->flags &= ~HTML_KEEP;
432: h->flags |= HTML_PREKEEP;
433: } else if (NULL == n->prev) {
434: if (n->parent && n->parent->line != n->line) {
435: h->flags &= ~HTML_KEEP;
436: h->flags |= HTML_PREKEEP;
437: }
438: }
439: }
440:
1.1 schwarze 441: if (child && n->child)
442: print_mdoc_nodelist(m, n->child, h);
443:
444: print_stagq(h, t);
445:
446: bufinit(h);
447: switch (n->type) {
448: case (MDOC_ROOT):
449: mdoc_root_post(m, n, h);
450: break;
451: default:
1.25 schwarze 452: if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
1.1 schwarze 453: (*mdocs[n->tok].post)(m, n, h);
454: break;
455: }
456: }
457:
458: /* ARGSUSED */
459: static void
460: mdoc_root_post(MDOC_ARGS)
461: {
1.42 schwarze 462: struct htmlpair tag[3];
1.1 schwarze 463: struct tag *t, *tt;
1.2 schwarze 464: char b[DATESIZ];
465:
466: time2a(m->date, b, DATESIZ);
1.1 schwarze 467:
1.42 schwarze 468: PAIR_SUMMARY_INIT(&tag[0], "Document Footer");
469: PAIR_CLASS_INIT(&tag[1], "foot");
470: if (NULL == h->style) {
1.43 schwarze 471: PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
472: t = print_otag(h, TAG_TABLE, 3, tag);
1.42 schwarze 473: PAIR_INIT(&tag[0], ATTR_WIDTH, "50%");
474: print_otag(h, TAG_COL, 1, tag);
475: print_otag(h, TAG_COL, 1, tag);
476: } else
477: t = print_otag(h, TAG_TABLE, 2, tag);
478:
479: t = print_otag(h, TAG_TBODY, 0, NULL);
1.3 schwarze 480:
1.1 schwarze 481: tt = print_otag(h, TAG_TR, 0, NULL);
482:
1.40 schwarze 483: PAIR_CLASS_INIT(&tag[0], "foot-date");
1.1 schwarze 484: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 485:
1.1 schwarze 486: print_text(h, b);
487: print_stagq(h, tt);
488:
1.40 schwarze 489: PAIR_CLASS_INIT(&tag[0], "foot-os");
1.42 schwarze 490: if (NULL == h->style) {
491: PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
492: print_otag(h, TAG_TD, 2, tag);
493: } else
494: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 495:
1.1 schwarze 496: print_text(h, m->os);
497: print_tagq(h, t);
498: }
499:
500:
501: /* ARGSUSED */
502: static int
503: mdoc_root_pre(MDOC_ARGS)
504: {
1.3 schwarze 505: struct htmlpair tag[3];
1.1 schwarze 506: struct tag *t, *tt;
507: char b[BUFSIZ], title[BUFSIZ];
508:
1.40 schwarze 509: strlcpy(b, m->vol, BUFSIZ);
1.1 schwarze 510:
511: if (m->arch) {
1.40 schwarze 512: strlcat(b, " (", BUFSIZ);
513: strlcat(b, m->arch, BUFSIZ);
514: strlcat(b, ")", BUFSIZ);
1.1 schwarze 515: }
516:
1.40 schwarze 517: snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec);
1.1 schwarze 518:
1.42 schwarze 519: PAIR_SUMMARY_INIT(&tag[0], "Document Header");
520: PAIR_CLASS_INIT(&tag[1], "head");
521: if (NULL == h->style) {
522: PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
523: t = print_otag(h, TAG_TABLE, 3, tag);
524: PAIR_INIT(&tag[0], ATTR_WIDTH, "30%");
525: print_otag(h, TAG_COL, 1, tag);
526: print_otag(h, TAG_COL, 1, tag);
527: print_otag(h, TAG_COL, 1, tag);
528: } else
529: t = print_otag(h, TAG_TABLE, 2, tag);
530:
531: print_otag(h, TAG_TBODY, 0, NULL);
1.3 schwarze 532:
1.1 schwarze 533: tt = print_otag(h, TAG_TR, 0, NULL);
534:
1.40 schwarze 535: PAIR_CLASS_INIT(&tag[0], "head-ltitle");
1.1 schwarze 536: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 537:
1.1 schwarze 538: print_text(h, title);
539: print_stagq(h, tt);
540:
1.40 schwarze 541: PAIR_CLASS_INIT(&tag[0], "head-vol");
1.42 schwarze 542: if (NULL == h->style) {
543: PAIR_INIT(&tag[1], ATTR_ALIGN, "center");
544: print_otag(h, TAG_TD, 2, tag);
545: } else
546: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 547:
1.1 schwarze 548: print_text(h, b);
549: print_stagq(h, tt);
550:
1.40 schwarze 551: PAIR_CLASS_INIT(&tag[0], "head-rtitle");
1.42 schwarze 552: if (NULL == h->style) {
553: PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
554: print_otag(h, TAG_TD, 2, tag);
555: } else
556: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 557:
1.1 schwarze 558: print_text(h, title);
559: print_tagq(h, t);
560: return(1);
561: }
562:
563:
564: /* ARGSUSED */
565: static int
566: mdoc_sh_pre(MDOC_ARGS)
567: {
1.40 schwarze 568: struct htmlpair tag;
569: char buf[BUFSIZ];
1.1 schwarze 570:
1.40 schwarze 571: if (MDOC_BLOCK == n->type) {
572: PAIR_CLASS_INIT(&tag, "section");
573: print_otag(h, TAG_DIV, 1, &tag);
1.1 schwarze 574: return(1);
1.40 schwarze 575: } else if (MDOC_BODY == n->type)
1.1 schwarze 576: return(1);
577:
1.3 schwarze 578: buf[0] = '\0';
1.40 schwarze 579: for (n = n->child; n; n = n->next) {
580: html_idcat(buf, n->string, BUFSIZ);
581: if (n->next)
1.3 schwarze 582: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 583: }
584:
1.40 schwarze 585: PAIR_ID_INIT(&tag, buf);
586: print_otag(h, TAG_H1, 1, &tag);
1.1 schwarze 587: return(1);
588: }
589:
590:
591: /* ARGSUSED */
592: static int
593: mdoc_ss_pre(MDOC_ARGS)
594: {
1.40 schwarze 595: struct htmlpair tag;
596: char buf[BUFSIZ];
1.1 schwarze 597:
1.40 schwarze 598: if (MDOC_BLOCK == n->type) {
599: PAIR_CLASS_INIT(&tag, "subsection");
600: print_otag(h, TAG_DIV, 1, &tag);
1.1 schwarze 601: return(1);
1.40 schwarze 602: } else if (MDOC_BODY == n->type)
1.1 schwarze 603: return(1);
604:
1.3 schwarze 605: buf[0] = '\0';
1.40 schwarze 606: for (n = n->child; n; n = n->next) {
607: html_idcat(buf, n->string, BUFSIZ);
608: if (n->next)
1.3 schwarze 609: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 610: }
611:
1.40 schwarze 612: PAIR_ID_INIT(&tag, buf);
613: print_otag(h, TAG_H2, 1, &tag);
1.1 schwarze 614: return(1);
615: }
616:
617:
618: /* ARGSUSED */
619: static int
620: mdoc_fl_pre(MDOC_ARGS)
621: {
622: struct htmlpair tag;
623:
624: PAIR_CLASS_INIT(&tag, "flag");
1.42 schwarze 625: print_otag(h, TAG_B, 1, &tag);
1.6 schwarze 626:
627: /* `Cm' has no leading hyphen. */
628:
629: if (MDOC_Cm == n->tok)
630: return(1);
631:
632: print_text(h, "\\-");
633:
634: if (n->child)
1.1 schwarze 635: h->flags |= HTML_NOSPACE;
1.11 schwarze 636: else if (n->next && n->next->line == n->line)
637: h->flags |= HTML_NOSPACE;
1.6 schwarze 638:
1.1 schwarze 639: return(1);
640: }
641:
642:
643: /* ARGSUSED */
644: static int
645: mdoc_nd_pre(MDOC_ARGS)
646: {
647: struct htmlpair tag;
648:
649: if (MDOC_BODY != n->type)
650: return(1);
651:
652: /* XXX: this tag in theory can contain block elements. */
653:
654: print_text(h, "\\(em");
1.40 schwarze 655: PAIR_CLASS_INIT(&tag, "desc");
1.1 schwarze 656: print_otag(h, TAG_SPAN, 1, &tag);
657: return(1);
658: }
659:
660:
661: static int
662: mdoc_nm_pre(MDOC_ARGS)
663: {
1.25 schwarze 664: struct htmlpair tag;
665: struct roffsu su;
1.40 schwarze 666: size_t len;
1.25 schwarze 667:
1.40 schwarze 668: switch (n->type) {
669: case (MDOC_ELEM):
1.25 schwarze 670: synopsis_pre(h, n);
671: PAIR_CLASS_INIT(&tag, "name");
1.42 schwarze 672: print_otag(h, TAG_B, 1, &tag);
1.40 schwarze 673: if (NULL == n->child && m->name)
1.25 schwarze 674: print_text(h, m->name);
1.40 schwarze 675: return(1);
676: case (MDOC_HEAD):
677: print_otag(h, TAG_TD, 0, NULL);
678: if (NULL == n->child && m->name)
679: print_text(h, m->name);
680: return(1);
681: case (MDOC_BODY):
682: print_otag(h, TAG_TD, 0, NULL);
683: return(1);
684: default:
685: break;
686: }
1.25 schwarze 687:
1.40 schwarze 688: synopsis_pre(h, n);
689: PAIR_CLASS_INIT(&tag, "synopsis");
690: print_otag(h, TAG_TABLE, 1, &tag);
1.25 schwarze 691:
1.40 schwarze 692: for (len = 0, n = n->child; n; n = n->next)
693: if (MDOC_TEXT == n->type)
694: len += strlen(n->string);
1.25 schwarze 695:
1.40 schwarze 696: if (0 == len && m->name)
697: len = strlen(m->name);
1.1 schwarze 698:
1.40 schwarze 699: SCALE_HS_INIT(&su, (double)len);
700: bufcat_su(h, "width", &su);
701: PAIR_STYLE_INIT(&tag, h);
702: print_otag(h, TAG_COL, 1, &tag);
703: print_otag(h, TAG_COL, 0, NULL);
704: print_otag(h, TAG_TBODY, 0, NULL);
705: print_otag(h, TAG_TR, 0, NULL);
1.1 schwarze 706: return(1);
707: }
708:
709:
710: /* ARGSUSED */
711: static int
712: mdoc_xr_pre(MDOC_ARGS)
713: {
714: struct htmlpair tag[2];
715: const struct mdoc_node *nn;
1.9 schwarze 716:
717: if (NULL == n->child)
718: return(0);
1.1 schwarze 719:
720: PAIR_CLASS_INIT(&tag[0], "link-man");
721:
722: if (h->base_man) {
723: buffmt_man(h, n->child->string,
724: n->child->next ?
725: n->child->next->string : NULL);
1.11 schwarze 726: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 schwarze 727: print_otag(h, TAG_A, 2, tag);
728: } else
729: print_otag(h, TAG_A, 1, tag);
730:
731: nn = n->child;
732: print_text(h, nn->string);
733:
734: if (NULL == (nn = nn->next))
735: return(0);
736:
737: h->flags |= HTML_NOSPACE;
738: print_text(h, "(");
739: h->flags |= HTML_NOSPACE;
740: print_text(h, nn->string);
741: h->flags |= HTML_NOSPACE;
742: print_text(h, ")");
743: return(0);
744: }
745:
746:
747: /* ARGSUSED */
748: static int
749: mdoc_ns_pre(MDOC_ARGS)
750: {
751:
752: h->flags |= HTML_NOSPACE;
753: return(1);
754: }
755:
756:
757: /* ARGSUSED */
758: static int
759: mdoc_ar_pre(MDOC_ARGS)
760: {
761: struct htmlpair tag;
762:
763: PAIR_CLASS_INIT(&tag, "arg");
1.42 schwarze 764: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 765: return(1);
766: }
767:
768:
769: /* ARGSUSED */
770: static int
771: mdoc_xx_pre(MDOC_ARGS)
772: {
773: const char *pp;
774: struct htmlpair tag;
775:
776: switch (n->tok) {
777: case (MDOC_Bsx):
1.37 schwarze 778: pp = "BSD/OS";
1.1 schwarze 779: break;
780: case (MDOC_Dx):
1.4 schwarze 781: pp = "DragonFly";
1.1 schwarze 782: break;
783: case (MDOC_Fx):
784: pp = "FreeBSD";
785: break;
786: case (MDOC_Nx):
787: pp = "NetBSD";
788: break;
789: case (MDOC_Ox):
790: pp = "OpenBSD";
791: break;
792: case (MDOC_Ux):
793: pp = "UNIX";
794: break;
795: default:
796: return(1);
797: }
798:
799: PAIR_CLASS_INIT(&tag, "unix");
800: print_otag(h, TAG_SPAN, 1, &tag);
801: print_text(h, pp);
802: return(1);
803: }
804:
805:
806: /* ARGSUSED */
807: static int
808: mdoc_bx_pre(MDOC_ARGS)
809: {
810: const struct mdoc_node *nn;
811: struct htmlpair tag;
812:
813: PAIR_CLASS_INIT(&tag, "unix");
814: print_otag(h, TAG_SPAN, 1, &tag);
815:
816: for (nn = n->child; nn; nn = nn->next)
817: print_mdoc_node(m, nn, h);
818:
819: if (n->child)
820: h->flags |= HTML_NOSPACE;
821:
822: print_text(h, "BSD");
823: return(0);
824: }
825:
826: static int
1.40 schwarze 827: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 828: {
1.40 schwarze 829: struct roffsu su;
830: enum mdoc_list type;
831: struct htmlpair tag[2];
832: const struct mdoc_node *bl;
1.1 schwarze 833:
1.40 schwarze 834: bl = n->parent;
835: while (bl && MDOC_Bl != bl->tok)
836: bl = bl->parent;
1.1 schwarze 837:
1.40 schwarze 838: assert(bl);
1.1 schwarze 839:
1.44 ! schwarze 840: type = bl->norm->Bl.type;
1.1 schwarze 841:
1.40 schwarze 842: assert(lists[type]);
843: PAIR_CLASS_INIT(&tag[0], lists[type]);
1.1 schwarze 844:
1.40 schwarze 845: if (MDOC_HEAD == n->type) {
846: switch (type) {
847: case(LIST_bullet):
848: /* FALLTHROUGH */
849: case(LIST_dash):
850: /* FALLTHROUGH */
851: case(LIST_item):
852: /* FALLTHROUGH */
853: case(LIST_hyphen):
854: /* FALLTHROUGH */
855: case(LIST_enum):
856: return(0);
857: case(LIST_diag):
858: /* FALLTHROUGH */
859: case(LIST_hang):
860: /* FALLTHROUGH */
861: case(LIST_inset):
862: /* FALLTHROUGH */
863: case(LIST_ohang):
864: /* FALLTHROUGH */
865: case(LIST_tag):
1.44 ! schwarze 866: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.40 schwarze 867: bufcat_su(h, "margin-top", &su);
868: PAIR_STYLE_INIT(&tag[1], h);
869: print_otag(h, TAG_DT, 2, tag);
1.42 schwarze 870: if (LIST_diag != type)
871: break;
872: PAIR_CLASS_INIT(&tag[0], "diag");
873: print_otag(h, TAG_B, 1, tag);
1.40 schwarze 874: break;
875: case(LIST_column):
876: break;
877: default:
878: break;
879: }
880: } else if (MDOC_BODY == n->type) {
881: switch (type) {
882: case(LIST_bullet):
883: /* FALLTHROUGH */
884: case(LIST_hyphen):
885: /* FALLTHROUGH */
886: case(LIST_dash):
887: /* FALLTHROUGH */
888: case(LIST_enum):
889: /* FALLTHROUGH */
890: case(LIST_item):
1.44 ! schwarze 891: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.40 schwarze 892: bufcat_su(h, "margin-top", &su);
893: PAIR_STYLE_INIT(&tag[1], h);
894: print_otag(h, TAG_LI, 2, tag);
895: break;
896: case(LIST_diag):
897: /* FALLTHROUGH */
898: case(LIST_hang):
899: /* FALLTHROUGH */
900: case(LIST_inset):
901: /* FALLTHROUGH */
902: case(LIST_ohang):
903: /* FALLTHROUGH */
904: case(LIST_tag):
1.44 ! schwarze 905: if (NULL == bl->norm->Bl.width) {
1.40 schwarze 906: print_otag(h, TAG_DD, 1, tag);
907: break;
908: }
1.44 ! schwarze 909: a2width(bl->norm->Bl.width, &su);
1.40 schwarze 910: bufcat_su(h, "margin-left", &su);
911: PAIR_STYLE_INIT(&tag[1], h);
912: print_otag(h, TAG_DD, 2, tag);
913: break;
914: case(LIST_column):
1.44 ! schwarze 915: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.40 schwarze 916: bufcat_su(h, "margin-top", &su);
917: PAIR_STYLE_INIT(&tag[1], h);
918: print_otag(h, TAG_TD, 2, tag);
919: break;
920: default:
921: break;
922: }
923: } else {
924: switch (type) {
925: case (LIST_column):
926: print_otag(h, TAG_TR, 1, tag);
927: break;
928: default:
1.1 schwarze 929: break;
1.40 schwarze 930: }
1.1 schwarze 931: }
932:
933: return(1);
934: }
935:
936: /* ARGSUSED */
937: static int
1.40 schwarze 938: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 939: {
1.40 schwarze 940: size_t i;
941: struct htmlpair tag[3];
1.1 schwarze 942: struct roffsu su;
1.42 schwarze 943: char buf[BUFSIZ];
1.1 schwarze 944:
1.40 schwarze 945: if (MDOC_BODY == n->type) {
1.44 ! schwarze 946: if (LIST_column == n->norm->Bl.type)
1.40 schwarze 947: print_otag(h, TAG_TBODY, 0, NULL);
948: return(1);
1.1 schwarze 949: }
950:
1.40 schwarze 951: if (MDOC_HEAD == n->type) {
1.44 ! schwarze 952: if (LIST_column != n->norm->Bl.type)
1.40 schwarze 953: return(0);
1.1 schwarze 954:
1.40 schwarze 955: /*
956: * For each column, print out the <COL> tag with our
957: * suggested width. The last column gets min-width, as
958: * in terminal mode it auto-sizes to the width of the
959: * screen and we want to preserve that behaviour.
960: */
1.1 schwarze 961:
1.44 ! schwarze 962: for (i = 0; i < n->norm->Bl.ncols; i++) {
! 963: a2width(n->norm->Bl.cols[i], &su);
1.40 schwarze 964: bufinit(h);
1.44 ! schwarze 965: if (i < n->norm->Bl.ncols - 1)
1.40 schwarze 966: bufcat_su(h, "width", &su);
967: else
968: bufcat_su(h, "min-width", &su);
969: PAIR_STYLE_INIT(&tag[0], h);
970: print_otag(h, TAG_COL, 1, tag);
971: }
1.1 schwarze 972:
1.4 schwarze 973: return(0);
1.1 schwarze 974: }
975:
1.40 schwarze 976: SCALE_VS_INIT(&su, 0);
977: bufcat_su(h, "margin-top", &su);
978: bufcat_su(h, "margin-bottom", &su);
979: PAIR_STYLE_INIT(&tag[0], h);
1.1 schwarze 980:
1.44 ! schwarze 981: assert(lists[n->norm->Bl.type]);
1.42 schwarze 982: strlcpy(buf, "list ", BUFSIZ);
1.44 ! schwarze 983: strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1.42 schwarze 984: PAIR_INIT(&tag[1], ATTR_CLASS, buf);
1.1 schwarze 985:
1.40 schwarze 986: /* Set the block's left-hand margin. */
1.1 schwarze 987:
1.44 ! schwarze 988: if (n->norm->Bl.offs) {
! 989: a2offs(n->norm->Bl.offs, &su);
1.40 schwarze 990: bufcat_su(h, "margin-left", &su);
991: }
1.1 schwarze 992:
1.44 ! schwarze 993: switch (n->norm->Bl.type) {
1.40 schwarze 994: case(LIST_bullet):
1.1 schwarze 995: /* FALLTHROUGH */
1.40 schwarze 996: case(LIST_dash):
1.1 schwarze 997: /* FALLTHROUGH */
1.40 schwarze 998: case(LIST_hyphen):
1.1 schwarze 999: /* FALLTHROUGH */
1.40 schwarze 1000: case(LIST_item):
1.42 schwarze 1001: print_otag(h, TAG_UL, 2, tag);
1.1 schwarze 1002: break;
1.40 schwarze 1003: case(LIST_enum):
1.42 schwarze 1004: print_otag(h, TAG_OL, 2, tag);
1.1 schwarze 1005: break;
1.40 schwarze 1006: case(LIST_diag):
1007: /* FALLTHROUGH */
1008: case(LIST_hang):
1.4 schwarze 1009: /* FALLTHROUGH */
1.40 schwarze 1010: case(LIST_inset):
1.1 schwarze 1011: /* FALLTHROUGH */
1.40 schwarze 1012: case(LIST_ohang):
1.1 schwarze 1013: /* FALLTHROUGH */
1.40 schwarze 1014: case(LIST_tag):
1.42 schwarze 1015: print_otag(h, TAG_DL, 2, tag);
1.40 schwarze 1016: break;
1017: case(LIST_column):
1.42 schwarze 1018: print_otag(h, TAG_TABLE, 2, tag);
1.1 schwarze 1019: break;
1020: default:
1.40 schwarze 1021: abort();
1022: /* NOTREACHED */
1.1 schwarze 1023: }
1024:
1025: return(1);
1026: }
1027:
1028: /* ARGSUSED */
1029: static int
1030: mdoc_ex_pre(MDOC_ARGS)
1031: {
1032: const struct mdoc_node *nn;
1033: struct tag *t;
1034: struct htmlpair tag;
1035:
1.40 schwarze 1036: if (n->prev)
1037: print_otag(h, TAG_BR, 0, NULL);
1038:
1.1 schwarze 1039: PAIR_CLASS_INIT(&tag, "utility");
1040:
1041: print_text(h, "The");
1042: for (nn = n->child; nn; nn = nn->next) {
1.42 schwarze 1043: t = print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1044: print_text(h, nn->string);
1045: print_tagq(h, t);
1046:
1047: h->flags |= HTML_NOSPACE;
1048:
1049: if (nn->next && NULL == nn->next->next)
1050: print_text(h, ", and");
1051: else if (nn->next)
1052: print_text(h, ",");
1053: else
1054: h->flags &= ~HTML_NOSPACE;
1055: }
1056:
1.17 schwarze 1057: if (n->child && n->child->next)
1.1 schwarze 1058: print_text(h, "utilities exit");
1059: else
1060: print_text(h, "utility exits");
1061:
1062: print_text(h, "0 on success, and >0 if an error occurs.");
1063: return(0);
1064: }
1065:
1066:
1067: /* ARGSUSED */
1068: static int
1069: mdoc_em_pre(MDOC_ARGS)
1070: {
1071: struct htmlpair tag;
1072:
1073: PAIR_CLASS_INIT(&tag, "emph");
1074: print_otag(h, TAG_SPAN, 1, &tag);
1075: return(1);
1076: }
1077:
1078:
1079: /* ARGSUSED */
1080: static int
1081: mdoc_d1_pre(MDOC_ARGS)
1082: {
1083: struct htmlpair tag[2];
1084: struct roffsu su;
1085:
1086: if (MDOC_BLOCK != n->type)
1087: return(1);
1088:
1.40 schwarze 1089: SCALE_VS_INIT(&su, 0);
1090: bufcat_su(h, "margin-top", &su);
1091: bufcat_su(h, "margin-bottom", &su);
1092: PAIR_STYLE_INIT(&tag[0], h);
1093: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1094:
1095: /* BLOCKQUOTE needs a block body. */
1.1 schwarze 1096:
1.43 schwarze 1097: PAIR_CLASS_INIT(&tag[0], "display");
1098: print_otag(h, TAG_DIV, 1, tag);
1099:
1100: if (MDOC_Dl == n->tok) {
1101: PAIR_CLASS_INIT(&tag[0], "lit");
1102: print_otag(h, TAG_CODE, 1, tag);
1103: }
1.40 schwarze 1104:
1.1 schwarze 1105: return(1);
1106: }
1107:
1108:
1109: /* ARGSUSED */
1110: static int
1111: mdoc_sx_pre(MDOC_ARGS)
1112: {
1113: struct htmlpair tag[2];
1114: const struct mdoc_node *nn;
1115: char buf[BUFSIZ];
1116:
1.3 schwarze 1117: strlcpy(buf, "#", BUFSIZ);
1.1 schwarze 1118: for (nn = n->child; nn; nn = nn->next) {
1.3 schwarze 1119: html_idcat(buf, nn->string, BUFSIZ);
1.1 schwarze 1120: if (nn->next)
1.3 schwarze 1121: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 1122: }
1123:
1124: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.11 schwarze 1125: PAIR_HREF_INIT(&tag[1], buf);
1.1 schwarze 1126:
1.42 schwarze 1127: print_otag(h, TAG_I, 1, tag);
1.1 schwarze 1128: print_otag(h, TAG_A, 2, tag);
1129: return(1);
1130: }
1131:
1132:
1133: /* ARGSUSED */
1134: static int
1135: mdoc_bd_pre(MDOC_ARGS)
1136: {
1137: struct htmlpair tag[2];
1.22 schwarze 1138: int comp;
1139: const struct mdoc_node *nn;
1.1 schwarze 1140: struct roffsu su;
1141:
1.22 schwarze 1142: if (MDOC_HEAD == n->type)
1.1 schwarze 1143: return(0);
1144:
1145: if (MDOC_BLOCK == n->type) {
1.44 ! schwarze 1146: comp = n->norm->Bd.comp;
1.1 schwarze 1147: for (nn = n; nn && ! comp; nn = nn->parent) {
1148: if (MDOC_BLOCK != nn->type)
1149: continue;
1150: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1151: comp = 1;
1152: if (nn->prev)
1153: break;
1154: }
1.40 schwarze 1155: if ( ! comp)
1156: print_otag(h, TAG_P, 0, NULL);
1.1 schwarze 1157: return(1);
1158: }
1159:
1.40 schwarze 1160: SCALE_HS_INIT(&su, 0);
1.44 ! schwarze 1161: if (n->norm->Bd.offs)
! 1162: a2offs(n->norm->Bd.offs, &su);
1.40 schwarze 1163:
1164: bufcat_su(h, "margin-left", &su);
1165: PAIR_STYLE_INIT(&tag[0], h);
1166:
1.44 ! schwarze 1167: if (DISP_unfilled != n->norm->Bd.type &&
! 1168: DISP_literal != n->norm->Bd.type) {
1.40 schwarze 1169: PAIR_CLASS_INIT(&tag[1], "display");
1170: print_otag(h, TAG_DIV, 2, tag);
1.1 schwarze 1171: return(1);
1.40 schwarze 1172: }
1.1 schwarze 1173:
1.40 schwarze 1174: PAIR_CLASS_INIT(&tag[1], "lit display");
1175: print_otag(h, TAG_PRE, 2, tag);
1.1 schwarze 1176:
1177: for (nn = n->child; nn; nn = nn->next) {
1178: print_mdoc_node(m, nn, h);
1.33 schwarze 1179: /*
1180: * If the printed node flushes its own line, then we
1181: * needn't do it here as well. This is hacky, but the
1182: * notion of selective eoln whitespace is pretty dumb
1183: * anyway, so don't sweat it.
1184: */
1185: switch (nn->tok) {
1.36 schwarze 1186: case (MDOC_Sm):
1187: /* FALLTHROUGH */
1.33 schwarze 1188: case (MDOC_br):
1189: /* FALLTHROUGH */
1190: case (MDOC_sp):
1191: /* FALLTHROUGH */
1192: case (MDOC_Bl):
1.39 schwarze 1193: /* FALLTHROUGH */
1194: case (MDOC_D1):
1195: /* FALLTHROUGH */
1196: case (MDOC_Dl):
1.33 schwarze 1197: /* FALLTHROUGH */
1198: case (MDOC_Lp):
1199: /* FALLTHROUGH */
1200: case (MDOC_Pp):
1201: continue;
1202: default:
1203: break;
1204: }
1.28 schwarze 1205: if (nn->next && nn->next->line == nn->line)
1206: continue;
1.40 schwarze 1207: else if (nn->next)
1208: print_text(h, "\n");
1209:
1.28 schwarze 1210: h->flags |= HTML_NOSPACE;
1.1 schwarze 1211: }
1212:
1213: return(0);
1214: }
1215:
1216:
1217: /* ARGSUSED */
1218: static int
1219: mdoc_pa_pre(MDOC_ARGS)
1220: {
1221: struct htmlpair tag;
1222:
1223: PAIR_CLASS_INIT(&tag, "file");
1.42 schwarze 1224: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1225: return(1);
1226: }
1227:
1228:
1229: /* ARGSUSED */
1230: static int
1231: mdoc_ad_pre(MDOC_ARGS)
1232: {
1233: struct htmlpair tag;
1234:
1235: PAIR_CLASS_INIT(&tag, "addr");
1.42 schwarze 1236: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1237: return(1);
1238: }
1239:
1240:
1241: /* ARGSUSED */
1242: static int
1243: mdoc_an_pre(MDOC_ARGS)
1244: {
1245: struct htmlpair tag;
1246:
1247: /* TODO: -split and -nosplit (see termp_an_pre()). */
1248:
1249: PAIR_CLASS_INIT(&tag, "author");
1250: print_otag(h, TAG_SPAN, 1, &tag);
1251: return(1);
1252: }
1253:
1254:
1255: /* ARGSUSED */
1256: static int
1257: mdoc_cd_pre(MDOC_ARGS)
1258: {
1259: struct htmlpair tag;
1260:
1.21 schwarze 1261: synopsis_pre(h, n);
1.1 schwarze 1262: PAIR_CLASS_INIT(&tag, "config");
1.42 schwarze 1263: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1264: return(1);
1265: }
1266:
1267:
1268: /* ARGSUSED */
1269: static int
1270: mdoc_dv_pre(MDOC_ARGS)
1271: {
1272: struct htmlpair tag;
1273:
1274: PAIR_CLASS_INIT(&tag, "define");
1275: print_otag(h, TAG_SPAN, 1, &tag);
1276: return(1);
1277: }
1278:
1279:
1280: /* ARGSUSED */
1281: static int
1282: mdoc_ev_pre(MDOC_ARGS)
1283: {
1284: struct htmlpair tag;
1285:
1286: PAIR_CLASS_INIT(&tag, "env");
1287: print_otag(h, TAG_SPAN, 1, &tag);
1288: return(1);
1289: }
1290:
1291:
1292: /* ARGSUSED */
1293: static int
1294: mdoc_er_pre(MDOC_ARGS)
1295: {
1296: struct htmlpair tag;
1297:
1298: PAIR_CLASS_INIT(&tag, "errno");
1299: print_otag(h, TAG_SPAN, 1, &tag);
1300: return(1);
1301: }
1302:
1303:
1304: /* ARGSUSED */
1305: static int
1306: mdoc_fa_pre(MDOC_ARGS)
1307: {
1308: const struct mdoc_node *nn;
1309: struct htmlpair tag;
1310: struct tag *t;
1311:
1312: PAIR_CLASS_INIT(&tag, "farg");
1313: if (n->parent->tok != MDOC_Fo) {
1.42 schwarze 1314: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1315: return(1);
1316: }
1317:
1318: for (nn = n->child; nn; nn = nn->next) {
1.42 schwarze 1319: t = print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1320: print_text(h, nn->string);
1321: print_tagq(h, t);
1322: if (nn->next)
1323: print_text(h, ",");
1324: }
1325:
1326: if (n->child && n->next && n->next->tok == MDOC_Fa)
1327: print_text(h, ",");
1328:
1329: return(0);
1330: }
1331:
1332:
1333: /* ARGSUSED */
1334: static int
1335: mdoc_fd_pre(MDOC_ARGS)
1336: {
1337: struct htmlpair tag;
1338:
1.21 schwarze 1339: synopsis_pre(h, n);
1340:
1.1 schwarze 1341: PAIR_CLASS_INIT(&tag, "macro");
1.42 schwarze 1342: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1343: return(1);
1344: }
1345:
1346:
1347: /* ARGSUSED */
1348: static int
1349: mdoc_vt_pre(MDOC_ARGS)
1350: {
1351: struct htmlpair tag;
1352:
1.21 schwarze 1353: if (MDOC_BLOCK == n->type) {
1354: synopsis_pre(h, n);
1.7 schwarze 1355: return(1);
1.21 schwarze 1356: } else if (MDOC_ELEM == n->type) {
1357: synopsis_pre(h, n);
1.7 schwarze 1358: } else if (MDOC_HEAD == n->type)
1359: return(0);
1.1 schwarze 1360:
1361: PAIR_CLASS_INIT(&tag, "type");
1362: print_otag(h, TAG_SPAN, 1, &tag);
1363: return(1);
1364: }
1365:
1366:
1367: /* ARGSUSED */
1368: static int
1369: mdoc_ft_pre(MDOC_ARGS)
1370: {
1371: struct htmlpair tag;
1372:
1.21 schwarze 1373: synopsis_pre(h, n);
1.1 schwarze 1374: PAIR_CLASS_INIT(&tag, "ftype");
1.42 schwarze 1375: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1376: return(1);
1377: }
1378:
1379:
1380: /* ARGSUSED */
1381: static int
1382: mdoc_fn_pre(MDOC_ARGS)
1383: {
1384: struct tag *t;
1385: struct htmlpair tag[2];
1386: const struct mdoc_node *nn;
1387: char nbuf[BUFSIZ];
1388: const char *sp, *ep;
1389: int sz, i;
1390:
1.21 schwarze 1391: synopsis_pre(h, n);
1.1 schwarze 1392:
1393: /* Split apart into type and name. */
1394: assert(n->child->string);
1395: sp = n->child->string;
1396:
1397: ep = strchr(sp, ' ');
1398: if (NULL != ep) {
1399: PAIR_CLASS_INIT(&tag[0], "ftype");
1.42 schwarze 1400: t = print_otag(h, TAG_I, 1, tag);
1.1 schwarze 1401:
1402: while (ep) {
1403: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1404: (void)memcpy(nbuf, sp, (size_t)sz);
1405: nbuf[sz] = '\0';
1406: print_text(h, nbuf);
1407: sp = ++ep;
1408: ep = strchr(sp, ' ');
1409: }
1410: print_tagq(h, t);
1411: }
1412:
1413: PAIR_CLASS_INIT(&tag[0], "fname");
1.11 schwarze 1414:
1415: /*
1416: * FIXME: only refer to IDs that we know exist.
1417: */
1418:
1419: #if 0
1.23 schwarze 1420: if (MDOC_SYNPRETTY & n->flags) {
1.11 schwarze 1421: nbuf[0] = '\0';
1422: html_idcat(nbuf, sp, BUFSIZ);
1423: PAIR_ID_INIT(&tag[1], nbuf);
1424: } else {
1425: strlcpy(nbuf, "#", BUFSIZ);
1426: html_idcat(nbuf, sp, BUFSIZ);
1427: PAIR_HREF_INIT(&tag[1], nbuf);
1428: }
1429: #endif
1430:
1.42 schwarze 1431: t = print_otag(h, TAG_B, 1, tag);
1.1 schwarze 1432:
1433: if (sp) {
1.11 schwarze 1434: strlcpy(nbuf, sp, BUFSIZ);
1.1 schwarze 1435: print_text(h, nbuf);
1436: }
1437:
1438: print_tagq(h, t);
1439:
1440: h->flags |= HTML_NOSPACE;
1441: print_text(h, "(");
1442:
1443: bufinit(h);
1444: PAIR_CLASS_INIT(&tag[0], "farg");
1445: bufcat_style(h, "white-space", "nowrap");
1446: PAIR_STYLE_INIT(&tag[1], h);
1447:
1448: for (nn = n->child->next; nn; nn = nn->next) {
1449: i = 1;
1.23 schwarze 1450: if (MDOC_SYNPRETTY & n->flags)
1.1 schwarze 1451: i = 2;
1.42 schwarze 1452: t = print_otag(h, TAG_I, i, tag);
1.1 schwarze 1453: print_text(h, nn->string);
1454: print_tagq(h, t);
1455: if (nn->next)
1456: print_text(h, ",");
1457: }
1458:
1459: print_text(h, ")");
1.23 schwarze 1460: if (MDOC_SYNPRETTY & n->flags)
1.1 schwarze 1461: print_text(h, ";");
1462:
1463: return(0);
1464: }
1465:
1466:
1467: /* ARGSUSED */
1468: static int
1.26 schwarze 1469: mdoc_sm_pre(MDOC_ARGS)
1470: {
1471:
1472: assert(n->child && MDOC_TEXT == n->child->type);
1473: if (0 == strcmp("on", n->child->string)) {
1.36 schwarze 1474: /*
1475: * FIXME: no p->col to check. Thus, if we have
1476: * .Bd -literal
1477: * .Sm off
1478: * 1 2
1479: * .Sm on
1480: * 3
1481: * .Ed
1482: * the "3" is preceded by a space.
1483: */
1.26 schwarze 1484: h->flags &= ~HTML_NOSPACE;
1485: h->flags &= ~HTML_NONOSPACE;
1486: } else
1487: h->flags |= HTML_NONOSPACE;
1488:
1489: return(0);
1490: }
1491:
1.40 schwarze 1492: /* ARGSUSED */
1493: static int
1494: mdoc_pp_pre(MDOC_ARGS)
1495: {
1496:
1497: print_otag(h, TAG_P, 0, NULL);
1498: return(0);
1499:
1500: }
1.26 schwarze 1501:
1502: /* ARGSUSED */
1503: static int
1.1 schwarze 1504: mdoc_sp_pre(MDOC_ARGS)
1505: {
1.40 schwarze 1506: struct roffsu su;
1.1 schwarze 1507: struct htmlpair tag;
1508:
1.40 schwarze 1509: SCALE_VS_INIT(&su, 1);
1510:
1511: if (MDOC_sp == n->tok) {
1512: if (n->child)
1513: a2roffsu(n->child->string, &su, SCALE_VS);
1514: } else
1515: su.scale = 0;
1.1 schwarze 1516:
1517: bufcat_su(h, "height", &su);
1518: PAIR_STYLE_INIT(&tag, h);
1519: print_otag(h, TAG_DIV, 1, &tag);
1.40 schwarze 1520:
1.3 schwarze 1521: /* So the div isn't empty: */
1522: print_text(h, "\\~");
1523:
1524: return(0);
1.1 schwarze 1525:
1526: }
1527:
1528: /* ARGSUSED */
1529: static int
1530: mdoc_lk_pre(MDOC_ARGS)
1531: {
1532: const struct mdoc_node *nn;
1533: struct htmlpair tag[2];
1534:
1535: nn = n->child;
1536:
1537: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.11 schwarze 1538: PAIR_HREF_INIT(&tag[1], nn->string);
1.1 schwarze 1539: print_otag(h, TAG_A, 2, tag);
1540:
1.38 schwarze 1541: if (NULL == nn || NULL == nn->next)
1.2 schwarze 1542: return(1);
1543:
1.1 schwarze 1544: for (nn = nn->next; nn; nn = nn->next)
1545: print_text(h, nn->string);
1546:
1547: return(0);
1548: }
1549:
1550:
1551: /* ARGSUSED */
1552: static int
1553: mdoc_mt_pre(MDOC_ARGS)
1554: {
1555: struct htmlpair tag[2];
1556: struct tag *t;
1557: const struct mdoc_node *nn;
1558:
1559: PAIR_CLASS_INIT(&tag[0], "link-mail");
1560:
1561: for (nn = n->child; nn; nn = nn->next) {
1562: bufinit(h);
1563: bufcat(h, "mailto:");
1564: bufcat(h, nn->string);
1.10 schwarze 1565: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 schwarze 1566: t = print_otag(h, TAG_A, 2, tag);
1567: print_text(h, nn->string);
1568: print_tagq(h, t);
1569: }
1570:
1571: return(0);
1572: }
1573:
1574:
1575: /* ARGSUSED */
1576: static int
1577: mdoc_fo_pre(MDOC_ARGS)
1578: {
1.20 schwarze 1579: struct htmlpair tag;
1580: struct tag *t;
1.1 schwarze 1581:
1582: if (MDOC_BODY == n->type) {
1583: h->flags |= HTML_NOSPACE;
1584: print_text(h, "(");
1585: h->flags |= HTML_NOSPACE;
1586: return(1);
1.20 schwarze 1587: } else if (MDOC_BLOCK == n->type) {
1.21 schwarze 1588: synopsis_pre(h, n);
1.1 schwarze 1589: return(1);
1.11 schwarze 1590: }
1.1 schwarze 1591:
1.20 schwarze 1592: /* XXX: we drop non-initial arguments as per groff. */
1593:
1594: assert(n->child);
1595: assert(n->child->string);
1596:
1.1 schwarze 1597: PAIR_CLASS_INIT(&tag, "fname");
1.43 schwarze 1598: t = print_otag(h, TAG_B, 1, &tag);
1.20 schwarze 1599: print_text(h, n->child->string);
1600: print_tagq(h, t);
1601: return(0);
1.1 schwarze 1602: }
1603:
1604:
1605: /* ARGSUSED */
1606: static void
1607: mdoc_fo_post(MDOC_ARGS)
1608: {
1.21 schwarze 1609:
1.1 schwarze 1610: if (MDOC_BODY != n->type)
1611: return;
1612: print_text(h, ")");
1613: print_text(h, ";");
1614: }
1615:
1616:
1617: /* ARGSUSED */
1618: static int
1619: mdoc_in_pre(MDOC_ARGS)
1620: {
1621: const struct mdoc_node *nn;
1622: struct tag *t;
1623: struct htmlpair tag[2];
1624: int i;
1625:
1.21 schwarze 1626: synopsis_pre(h, n);
1627:
1.1 schwarze 1628: PAIR_CLASS_INIT(&tag[0], "includes");
1.42 schwarze 1629: print_otag(h, TAG_B, 1, tag);
1.1 schwarze 1630:
1.23 schwarze 1631: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.1 schwarze 1632: print_text(h, "#include");
1633:
1634: print_text(h, "<");
1635: h->flags |= HTML_NOSPACE;
1636:
1637: for (nn = n->child; nn; nn = nn->next) {
1638: PAIR_CLASS_INIT(&tag[0], "link-includes");
1639: i = 1;
1.3 schwarze 1640: bufinit(h);
1.1 schwarze 1641: if (h->base_includes) {
1642: buffmt_includes(h, nn->string);
1.11 schwarze 1643: PAIR_HREF_INIT(&tag[i], h->buf);
1644: i++;
1.1 schwarze 1645: }
1646: t = print_otag(h, TAG_A, i, tag);
1647: print_mdoc_node(m, nn, h);
1648: print_tagq(h, t);
1649: }
1650:
1651: h->flags |= HTML_NOSPACE;
1652: print_text(h, ">");
1.20 schwarze 1653:
1.1 schwarze 1654: return(0);
1655: }
1656:
1657:
1658: /* ARGSUSED */
1659: static int
1660: mdoc_ic_pre(MDOC_ARGS)
1661: {
1662: struct htmlpair tag;
1663:
1664: PAIR_CLASS_INIT(&tag, "cmd");
1.42 schwarze 1665: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1666: return(1);
1667: }
1668:
1669:
1670: /* ARGSUSED */
1671: static int
1672: mdoc_rv_pre(MDOC_ARGS)
1673: {
1674: const struct mdoc_node *nn;
1675: struct htmlpair tag;
1676: struct tag *t;
1677:
1.40 schwarze 1678: if (n->prev)
1679: print_otag(h, TAG_BR, 0, NULL);
1680:
1.1 schwarze 1681: print_text(h, "The");
1682:
1683: for (nn = n->child; nn; nn = nn->next) {
1684: PAIR_CLASS_INIT(&tag, "fname");
1.43 schwarze 1685: t = print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1686: print_text(h, nn->string);
1687: print_tagq(h, t);
1688:
1689: h->flags |= HTML_NOSPACE;
1690: if (nn->next && NULL == nn->next->next)
1691: print_text(h, "(), and");
1692: else if (nn->next)
1693: print_text(h, "(),");
1694: else
1695: print_text(h, "()");
1696: }
1697:
1.17 schwarze 1698: if (n->child && n->child->next)
1.1 schwarze 1699: print_text(h, "functions return");
1700: else
1701: print_text(h, "function returns");
1702:
1703: print_text(h, "the value 0 if successful; otherwise the value "
1704: "-1 is returned and the global variable");
1705:
1706: PAIR_CLASS_INIT(&tag, "var");
1.42 schwarze 1707: t = print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1708: print_text(h, "errno");
1709: print_tagq(h, t);
1710: print_text(h, "is set to indicate the error.");
1711: return(0);
1712: }
1713:
1714:
1715: /* ARGSUSED */
1716: static int
1717: mdoc_va_pre(MDOC_ARGS)
1718: {
1719: struct htmlpair tag;
1720:
1721: PAIR_CLASS_INIT(&tag, "var");
1.42 schwarze 1722: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1723: return(1);
1724: }
1725:
1726:
1727: /* ARGSUSED */
1728: static int
1729: mdoc_ap_pre(MDOC_ARGS)
1730: {
1731:
1732: h->flags |= HTML_NOSPACE;
1733: print_text(h, "\\(aq");
1734: h->flags |= HTML_NOSPACE;
1735: return(1);
1736: }
1737:
1738:
1739: /* ARGSUSED */
1740: static int
1741: mdoc_bf_pre(MDOC_ARGS)
1742: {
1743: struct htmlpair tag[2];
1744: struct roffsu su;
1745:
1746: if (MDOC_HEAD == n->type)
1747: return(0);
1.25 schwarze 1748: else if (MDOC_BODY != n->type)
1.1 schwarze 1749: return(1);
1750:
1.44 ! schwarze 1751: if (FONT_Em == n->norm->Bf.font)
1.25 schwarze 1752: PAIR_CLASS_INIT(&tag[0], "emph");
1.44 ! schwarze 1753: else if (FONT_Sy == n->norm->Bf.font)
1.25 schwarze 1754: PAIR_CLASS_INIT(&tag[0], "symb");
1.44 ! schwarze 1755: else if (FONT_Li == n->norm->Bf.font)
1.25 schwarze 1756: PAIR_CLASS_INIT(&tag[0], "lit");
1757: else
1758: PAIR_CLASS_INIT(&tag[0], "none");
1.1 schwarze 1759:
1.25 schwarze 1760: /*
1761: * We want this to be inline-formatted, but needs to be div to
1762: * accept block children.
1763: */
1.1 schwarze 1764: bufcat_style(h, "display", "inline");
1765: SCALE_HS_INIT(&su, 1);
1.25 schwarze 1766: /* Needs a left-margin for spacing. */
1767: bufcat_su(h, "margin-left", &su);
1.1 schwarze 1768: PAIR_STYLE_INIT(&tag[1], h);
1769: print_otag(h, TAG_DIV, 2, tag);
1770: return(1);
1771: }
1772:
1773:
1774: /* ARGSUSED */
1775: static int
1776: mdoc_ms_pre(MDOC_ARGS)
1777: {
1778: struct htmlpair tag;
1779:
1780: PAIR_CLASS_INIT(&tag, "symb");
1781: print_otag(h, TAG_SPAN, 1, &tag);
1782: return(1);
1783: }
1784:
1785:
1786: /* ARGSUSED */
1787: static int
1.34 schwarze 1788: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1789: {
1790:
1791: h->flags |= HTML_IGNDELIM;
1792: return(1);
1793: }
1794:
1795:
1796: /* ARGSUSED */
1797: static void
1798: mdoc_pf_post(MDOC_ARGS)
1799: {
1800:
1801: h->flags |= HTML_NOSPACE;
1802: }
1803:
1804:
1805: /* ARGSUSED */
1806: static int
1807: mdoc_rs_pre(MDOC_ARGS)
1808: {
1809: struct htmlpair tag;
1810:
1811: if (MDOC_BLOCK != n->type)
1812: return(1);
1813:
1.40 schwarze 1814: if (n->prev && SEC_SEE_ALSO == n->sec)
1815: print_otag(h, TAG_P, 0, NULL);
1.1 schwarze 1816:
1817: PAIR_CLASS_INIT(&tag, "ref");
1818: print_otag(h, TAG_SPAN, 1, &tag);
1819: return(1);
1820: }
1821:
1822:
1823:
1824: /* ARGSUSED */
1825: static int
1826: mdoc_li_pre(MDOC_ARGS)
1827: {
1828: struct htmlpair tag;
1829:
1830: PAIR_CLASS_INIT(&tag, "lit");
1831: print_otag(h, TAG_SPAN, 1, &tag);
1832: return(1);
1833: }
1834:
1835:
1836: /* ARGSUSED */
1837: static int
1838: mdoc_sy_pre(MDOC_ARGS)
1839: {
1840: struct htmlpair tag;
1841:
1842: PAIR_CLASS_INIT(&tag, "symb");
1843: print_otag(h, TAG_SPAN, 1, &tag);
1844: return(1);
1845: }
1846:
1847:
1848: /* ARGSUSED */
1849: static int
1850: mdoc_bt_pre(MDOC_ARGS)
1851: {
1852:
1853: print_text(h, "is currently in beta test.");
1854: return(0);
1855: }
1856:
1857:
1858: /* ARGSUSED */
1859: static int
1860: mdoc_ud_pre(MDOC_ARGS)
1861: {
1862:
1863: print_text(h, "currently under development.");
1864: return(0);
1865: }
1866:
1867:
1868: /* ARGSUSED */
1869: static int
1870: mdoc_lb_pre(MDOC_ARGS)
1871: {
1872: struct htmlpair tag;
1873:
1.40 schwarze 1874: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
1875: print_otag(h, TAG_BR, 0, NULL);
1876:
1.1 schwarze 1877: PAIR_CLASS_INIT(&tag, "lib");
1878: print_otag(h, TAG_SPAN, 1, &tag);
1879: return(1);
1880: }
1881:
1882:
1883: /* ARGSUSED */
1884: static int
1885: mdoc__x_pre(MDOC_ARGS)
1886: {
1.2 schwarze 1887: struct htmlpair tag[2];
1.42 schwarze 1888: enum htmltag t;
1889:
1890: t = TAG_SPAN;
1.1 schwarze 1891:
1892: switch (n->tok) {
1893: case(MDOC__A):
1.2 schwarze 1894: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.30 schwarze 1895: if (n->prev && MDOC__A == n->prev->tok)
1896: if (NULL == n->next || MDOC__A != n->next->tok)
1897: print_text(h, "and");
1.1 schwarze 1898: break;
1899: case(MDOC__B):
1.2 schwarze 1900: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.42 schwarze 1901: t = TAG_I;
1.1 schwarze 1902: break;
1903: case(MDOC__C):
1.2 schwarze 1904: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.1 schwarze 1905: break;
1906: case(MDOC__D):
1.2 schwarze 1907: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.1 schwarze 1908: break;
1909: case(MDOC__I):
1.2 schwarze 1910: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.42 schwarze 1911: t = TAG_I;
1.1 schwarze 1912: break;
1913: case(MDOC__J):
1.2 schwarze 1914: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.42 schwarze 1915: t = TAG_I;
1.1 schwarze 1916: break;
1917: case(MDOC__N):
1.2 schwarze 1918: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.1 schwarze 1919: break;
1920: case(MDOC__O):
1.2 schwarze 1921: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.1 schwarze 1922: break;
1923: case(MDOC__P):
1.2 schwarze 1924: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.1 schwarze 1925: break;
1926: case(MDOC__Q):
1.2 schwarze 1927: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.1 schwarze 1928: break;
1929: case(MDOC__R):
1.2 schwarze 1930: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.1 schwarze 1931: break;
1932: case(MDOC__T):
1.2 schwarze 1933: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.1 schwarze 1934: break;
1.2 schwarze 1935: case(MDOC__U):
1936: PAIR_CLASS_INIT(&tag[0], "link-ref");
1937: break;
1.1 schwarze 1938: case(MDOC__V):
1.2 schwarze 1939: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.1 schwarze 1940: break;
1941: default:
1942: abort();
1943: /* NOTREACHED */
1944: }
1945:
1.2 schwarze 1946: if (MDOC__U != n->tok) {
1.42 schwarze 1947: print_otag(h, t, 1, tag);
1.2 schwarze 1948: return(1);
1949: }
1950:
1951: PAIR_HREF_INIT(&tag[1], n->child->string);
1952: print_otag(h, TAG_A, 2, tag);
1.30 schwarze 1953:
1.1 schwarze 1954: return(1);
1955: }
1956:
1957:
1958: /* ARGSUSED */
1959: static void
1960: mdoc__x_post(MDOC_ARGS)
1961: {
1.30 schwarze 1962:
1963: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1964: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1965: if (NULL == n->prev || MDOC__A != n->prev->tok)
1966: return;
1.1 schwarze 1967:
1.12 schwarze 1968: /* TODO: %U */
1969:
1.31 schwarze 1970: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1971: return;
1972:
1.1 schwarze 1973: print_text(h, n->next ? "," : ".");
1.25 schwarze 1974: }
1975:
1976:
1977: /* ARGSUSED */
1978: static int
1979: mdoc_bk_pre(MDOC_ARGS)
1980: {
1981:
1982: switch (n->type) {
1983: case (MDOC_BLOCK):
1984: break;
1985: case (MDOC_HEAD):
1986: return(0);
1987: case (MDOC_BODY):
1.41 schwarze 1988: if (n->parent->args || 0 == n->prev->nchild)
1989: h->flags |= HTML_PREKEEP;
1.25 schwarze 1990: break;
1991: default:
1992: abort();
1993: /* NOTREACHED */
1994: }
1995:
1996: return(1);
1997: }
1998:
1999:
2000: /* ARGSUSED */
2001: static void
2002: mdoc_bk_post(MDOC_ARGS)
2003: {
2004:
2005: if (MDOC_BODY == n->type)
2006: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 2007: }
1.32 schwarze 2008:
2009:
2010: /* ARGSUSED */
2011: static int
2012: mdoc_quote_pre(MDOC_ARGS)
2013: {
2014: struct htmlpair tag;
2015:
2016: if (MDOC_BODY != n->type)
2017: return(1);
2018:
2019: switch (n->tok) {
2020: case (MDOC_Ao):
2021: /* FALLTHROUGH */
2022: case (MDOC_Aq):
2023: print_text(h, "\\(la");
2024: break;
2025: case (MDOC_Bro):
2026: /* FALLTHROUGH */
2027: case (MDOC_Brq):
2028: print_text(h, "\\(lC");
2029: break;
2030: case (MDOC_Bo):
2031: /* FALLTHROUGH */
2032: case (MDOC_Bq):
2033: print_text(h, "\\(lB");
2034: break;
2035: case (MDOC_Oo):
2036: /* FALLTHROUGH */
2037: case (MDOC_Op):
2038: print_text(h, "\\(lB");
1.36 schwarze 2039: h->flags |= HTML_NOSPACE;
1.32 schwarze 2040: PAIR_CLASS_INIT(&tag, "opt");
2041: print_otag(h, TAG_SPAN, 1, &tag);
2042: break;
2043: case (MDOC_Do):
2044: /* FALLTHROUGH */
2045: case (MDOC_Dq):
2046: /* FALLTHROUGH */
2047: case (MDOC_Qo):
2048: /* FALLTHROUGH */
2049: case (MDOC_Qq):
2050: print_text(h, "\\(lq");
2051: break;
2052: case (MDOC_Po):
2053: /* FALLTHROUGH */
2054: case (MDOC_Pq):
2055: print_text(h, "(");
2056: break;
2057: case (MDOC_Ql):
2058: /* FALLTHROUGH */
2059: case (MDOC_So):
2060: /* FALLTHROUGH */
2061: case (MDOC_Sq):
2062: print_text(h, "\\(oq");
2063: break;
2064: default:
2065: abort();
2066: /* NOTREACHED */
2067: }
2068:
2069: h->flags |= HTML_NOSPACE;
2070: return(1);
2071: }
2072:
2073:
2074: /* ARGSUSED */
2075: static void
2076: mdoc_quote_post(MDOC_ARGS)
2077: {
2078:
2079: if (MDOC_BODY != n->type)
2080: return;
2081:
2082: h->flags |= HTML_NOSPACE;
2083:
2084: switch (n->tok) {
2085: case (MDOC_Ao):
2086: /* FALLTHROUGH */
2087: case (MDOC_Aq):
2088: print_text(h, "\\(ra");
2089: break;
2090: case (MDOC_Bro):
2091: /* FALLTHROUGH */
2092: case (MDOC_Brq):
2093: print_text(h, "\\(rC");
2094: break;
2095: case (MDOC_Oo):
2096: /* FALLTHROUGH */
2097: case (MDOC_Op):
2098: /* FALLTHROUGH */
2099: case (MDOC_Bo):
2100: /* FALLTHROUGH */
2101: case (MDOC_Bq):
2102: print_text(h, "\\(rB");
2103: break;
2104: case (MDOC_Qo):
2105: /* FALLTHROUGH */
2106: case (MDOC_Qq):
2107: /* FALLTHROUGH */
2108: case (MDOC_Do):
2109: /* FALLTHROUGH */
2110: case (MDOC_Dq):
2111: print_text(h, "\\(rq");
2112: break;
2113: case (MDOC_Po):
2114: /* FALLTHROUGH */
2115: case (MDOC_Pq):
2116: print_text(h, ")");
2117: break;
2118: case (MDOC_Ql):
2119: /* FALLTHROUGH */
2120: case (MDOC_So):
2121: /* FALLTHROUGH */
2122: case (MDOC_Sq):
2123: print_text(h, "\\(aq");
2124: break;
2125: default:
2126: abort();
2127: /* NOTREACHED */
2128: }
2129: }
2130:
2131:
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