Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.45
1.45 ! schwarze 1: /* $Id: mdoc_html.c,v 1.44 2010/12/29 00:47:31 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 */
1.1 schwarze 242: };
243:
1.40 schwarze 244: static const char * const lists[LIST_MAX] = {
245: NULL,
246: "list-bul",
247: "list-col",
248: "list-dash",
249: "list-diag",
250: "list-enum",
251: "list-hang",
252: "list-hyph",
253: "list-inset",
254: "list-item",
255: "list-ohang",
256: "list-tag"
257: };
1.1 schwarze 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)) {
1.40 schwarze 286: su->unit = SCALE_BU;
1.1 schwarze 287: su->scale = (int)strlen(p);
288: }
289: }
290:
291:
292: /*
1.21 schwarze 293: * See the same function in mdoc_term.c for documentation.
294: */
295: static void
296: synopsis_pre(struct html *h, const struct mdoc_node *n)
297: {
298:
1.23 schwarze 299: if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
1.21 schwarze 300: return;
301:
302: if (n->prev->tok == n->tok &&
303: MDOC_Fo != n->tok &&
304: MDOC_Ft != n->tok &&
305: MDOC_Fn != n->tok) {
1.40 schwarze 306: print_otag(h, TAG_BR, 0, NULL);
1.21 schwarze 307: return;
308: }
309:
310: switch (n->prev->tok) {
311: case (MDOC_Fd):
312: /* FALLTHROUGH */
313: case (MDOC_Fn):
314: /* FALLTHROUGH */
315: case (MDOC_Fo):
316: /* FALLTHROUGH */
317: case (MDOC_In):
318: /* FALLTHROUGH */
319: case (MDOC_Vt):
1.40 schwarze 320: print_otag(h, TAG_P, 0, NULL);
1.21 schwarze 321: break;
322: case (MDOC_Ft):
323: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.40 schwarze 324: print_otag(h, TAG_P, 0, NULL);
1.21 schwarze 325: break;
326: }
327: /* FALLTHROUGH */
328: default:
1.40 schwarze 329: print_otag(h, TAG_BR, 0, NULL);
1.21 schwarze 330: break;
331: }
332: }
333:
334:
335: /*
1.1 schwarze 336: * Calculate the scaling unit passed in an `-offset' argument. This
337: * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
338: * predefined strings (indent, etc.), or the string length of the value.
339: */
340: static void
341: a2offs(const char *p, struct roffsu *su)
342: {
343:
344: /* FIXME: "right"? */
345:
346: if (0 == strcmp(p, "left"))
347: SCALE_HS_INIT(su, 0);
348: else if (0 == strcmp(p, "indent"))
349: SCALE_HS_INIT(su, INDENT);
350: else if (0 == strcmp(p, "indent-two"))
351: SCALE_HS_INIT(su, INDENT * 2);
352: else if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.40 schwarze 353: su->unit = SCALE_BU;
1.1 schwarze 354: su->scale = (int)strlen(p);
355: }
356: }
357:
358:
359: static void
360: print_mdoc(MDOC_ARGS)
361: {
362: struct tag *t;
363:
364: t = print_otag(h, TAG_HEAD, 0, NULL);
365: print_mdoc_head(m, n, h);
366: print_tagq(h, t);
367:
368: t = print_otag(h, TAG_BODY, 0, NULL);
369: print_mdoc_nodelist(m, n, h);
370: print_tagq(h, t);
371: }
372:
373:
374: /* ARGSUSED */
375: static void
376: print_mdoc_head(MDOC_ARGS)
377: {
378:
379: print_gen_head(h);
380: bufinit(h);
1.15 schwarze 381: buffmt(h, "%s(%s)", m->title, m->msec);
1.1 schwarze 382:
383: if (m->arch) {
384: bufcat(h, " (");
385: bufcat(h, m->arch);
386: bufcat(h, ")");
387: }
388:
389: print_otag(h, TAG_TITLE, 0, NULL);
390: print_text(h, h->buf);
391: }
392:
393:
394: static void
395: print_mdoc_nodelist(MDOC_ARGS)
396: {
397:
398: print_mdoc_node(m, n, h);
399: if (n->next)
400: print_mdoc_nodelist(m, n->next, h);
401: }
402:
403:
404: static void
405: print_mdoc_node(MDOC_ARGS)
406: {
407: int child;
408: struct tag *t;
409:
410: child = 1;
1.2 schwarze 411: t = h->tags.head;
1.1 schwarze 412:
413: bufinit(h);
414: switch (n->type) {
415: case (MDOC_ROOT):
416: child = mdoc_root_pre(m, n, h);
417: break;
418: case (MDOC_TEXT):
419: print_text(h, n->string);
1.5 schwarze 420: return;
1.45 ! schwarze 421: case (MDOC_TBL):
! 422: print_tbl(h, n->span);
! 423: break;
1.1 schwarze 424: default:
1.25 schwarze 425: if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
1.1 schwarze 426: child = (*mdocs[n->tok].pre)(m, n, h);
427: break;
428: }
429:
1.25 schwarze 430: if (HTML_KEEP & h->flags) {
431: if (n->prev && n->prev->line != n->line) {
432: h->flags &= ~HTML_KEEP;
433: h->flags |= HTML_PREKEEP;
434: } else if (NULL == n->prev) {
435: if (n->parent && n->parent->line != n->line) {
436: h->flags &= ~HTML_KEEP;
437: h->flags |= HTML_PREKEEP;
438: }
439: }
440: }
441:
1.1 schwarze 442: if (child && n->child)
443: print_mdoc_nodelist(m, n->child, h);
444:
445: print_stagq(h, t);
446:
447: bufinit(h);
448: switch (n->type) {
449: case (MDOC_ROOT):
450: mdoc_root_post(m, n, h);
1.45 ! schwarze 451: break;
! 452: case (MDOC_TBL):
1.1 schwarze 453: break;
454: default:
1.25 schwarze 455: if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
1.1 schwarze 456: (*mdocs[n->tok].post)(m, n, h);
457: break;
458: }
459: }
460:
461: /* ARGSUSED */
462: static void
463: mdoc_root_post(MDOC_ARGS)
464: {
1.42 schwarze 465: struct htmlpair tag[3];
1.1 schwarze 466: struct tag *t, *tt;
1.2 schwarze 467: char b[DATESIZ];
468:
469: time2a(m->date, b, DATESIZ);
1.1 schwarze 470:
1.42 schwarze 471: PAIR_SUMMARY_INIT(&tag[0], "Document Footer");
472: PAIR_CLASS_INIT(&tag[1], "foot");
473: if (NULL == h->style) {
1.43 schwarze 474: PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
475: t = print_otag(h, TAG_TABLE, 3, tag);
1.42 schwarze 476: PAIR_INIT(&tag[0], ATTR_WIDTH, "50%");
477: print_otag(h, TAG_COL, 1, tag);
478: print_otag(h, TAG_COL, 1, tag);
479: } else
480: t = print_otag(h, TAG_TABLE, 2, tag);
481:
482: t = print_otag(h, TAG_TBODY, 0, NULL);
1.3 schwarze 483:
1.1 schwarze 484: tt = print_otag(h, TAG_TR, 0, NULL);
485:
1.40 schwarze 486: PAIR_CLASS_INIT(&tag[0], "foot-date");
1.1 schwarze 487: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 488:
1.1 schwarze 489: print_text(h, b);
490: print_stagq(h, tt);
491:
1.40 schwarze 492: PAIR_CLASS_INIT(&tag[0], "foot-os");
1.42 schwarze 493: if (NULL == h->style) {
494: PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
495: print_otag(h, TAG_TD, 2, tag);
496: } else
497: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 498:
1.1 schwarze 499: print_text(h, m->os);
500: print_tagq(h, t);
501: }
502:
503:
504: /* ARGSUSED */
505: static int
506: mdoc_root_pre(MDOC_ARGS)
507: {
1.3 schwarze 508: struct htmlpair tag[3];
1.1 schwarze 509: struct tag *t, *tt;
510: char b[BUFSIZ], title[BUFSIZ];
511:
1.40 schwarze 512: strlcpy(b, m->vol, BUFSIZ);
1.1 schwarze 513:
514: if (m->arch) {
1.40 schwarze 515: strlcat(b, " (", BUFSIZ);
516: strlcat(b, m->arch, BUFSIZ);
517: strlcat(b, ")", BUFSIZ);
1.1 schwarze 518: }
519:
1.40 schwarze 520: snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec);
1.1 schwarze 521:
1.42 schwarze 522: PAIR_SUMMARY_INIT(&tag[0], "Document Header");
523: PAIR_CLASS_INIT(&tag[1], "head");
524: if (NULL == h->style) {
525: PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
526: t = print_otag(h, TAG_TABLE, 3, tag);
527: PAIR_INIT(&tag[0], ATTR_WIDTH, "30%");
528: print_otag(h, TAG_COL, 1, tag);
529: print_otag(h, TAG_COL, 1, tag);
530: print_otag(h, TAG_COL, 1, tag);
531: } else
532: t = print_otag(h, TAG_TABLE, 2, tag);
533:
534: print_otag(h, TAG_TBODY, 0, NULL);
1.3 schwarze 535:
1.1 schwarze 536: tt = print_otag(h, TAG_TR, 0, NULL);
537:
1.40 schwarze 538: PAIR_CLASS_INIT(&tag[0], "head-ltitle");
1.1 schwarze 539: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 540:
1.1 schwarze 541: print_text(h, title);
542: print_stagq(h, tt);
543:
1.40 schwarze 544: PAIR_CLASS_INIT(&tag[0], "head-vol");
1.42 schwarze 545: if (NULL == h->style) {
546: PAIR_INIT(&tag[1], ATTR_ALIGN, "center");
547: print_otag(h, TAG_TD, 2, tag);
548: } else
549: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 550:
1.1 schwarze 551: print_text(h, b);
552: print_stagq(h, tt);
553:
1.40 schwarze 554: PAIR_CLASS_INIT(&tag[0], "head-rtitle");
1.42 schwarze 555: if (NULL == h->style) {
556: PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
557: print_otag(h, TAG_TD, 2, tag);
558: } else
559: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 560:
1.1 schwarze 561: print_text(h, title);
562: print_tagq(h, t);
563: return(1);
564: }
565:
566:
567: /* ARGSUSED */
568: static int
569: mdoc_sh_pre(MDOC_ARGS)
570: {
1.40 schwarze 571: struct htmlpair tag;
572: char buf[BUFSIZ];
1.1 schwarze 573:
1.40 schwarze 574: if (MDOC_BLOCK == n->type) {
575: PAIR_CLASS_INIT(&tag, "section");
576: print_otag(h, TAG_DIV, 1, &tag);
1.1 schwarze 577: return(1);
1.40 schwarze 578: } else if (MDOC_BODY == n->type)
1.1 schwarze 579: return(1);
580:
1.3 schwarze 581: buf[0] = '\0';
1.40 schwarze 582: for (n = n->child; n; n = n->next) {
583: html_idcat(buf, n->string, BUFSIZ);
584: if (n->next)
1.3 schwarze 585: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 586: }
587:
1.40 schwarze 588: PAIR_ID_INIT(&tag, buf);
589: print_otag(h, TAG_H1, 1, &tag);
1.1 schwarze 590: return(1);
591: }
592:
593:
594: /* ARGSUSED */
595: static int
596: mdoc_ss_pre(MDOC_ARGS)
597: {
1.40 schwarze 598: struct htmlpair tag;
599: char buf[BUFSIZ];
1.1 schwarze 600:
1.40 schwarze 601: if (MDOC_BLOCK == n->type) {
602: PAIR_CLASS_INIT(&tag, "subsection");
603: print_otag(h, TAG_DIV, 1, &tag);
1.1 schwarze 604: return(1);
1.40 schwarze 605: } else if (MDOC_BODY == n->type)
1.1 schwarze 606: return(1);
607:
1.3 schwarze 608: buf[0] = '\0';
1.40 schwarze 609: for (n = n->child; n; n = n->next) {
610: html_idcat(buf, n->string, BUFSIZ);
611: if (n->next)
1.3 schwarze 612: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 613: }
614:
1.40 schwarze 615: PAIR_ID_INIT(&tag, buf);
616: print_otag(h, TAG_H2, 1, &tag);
1.1 schwarze 617: return(1);
618: }
619:
620:
621: /* ARGSUSED */
622: static int
623: mdoc_fl_pre(MDOC_ARGS)
624: {
625: struct htmlpair tag;
626:
627: PAIR_CLASS_INIT(&tag, "flag");
1.42 schwarze 628: print_otag(h, TAG_B, 1, &tag);
1.6 schwarze 629:
630: /* `Cm' has no leading hyphen. */
631:
632: if (MDOC_Cm == n->tok)
633: return(1);
634:
635: print_text(h, "\\-");
636:
637: if (n->child)
1.1 schwarze 638: h->flags |= HTML_NOSPACE;
1.11 schwarze 639: else if (n->next && n->next->line == n->line)
640: h->flags |= HTML_NOSPACE;
1.6 schwarze 641:
1.1 schwarze 642: return(1);
643: }
644:
645:
646: /* ARGSUSED */
647: static int
648: mdoc_nd_pre(MDOC_ARGS)
649: {
650: struct htmlpair tag;
651:
652: if (MDOC_BODY != n->type)
653: return(1);
654:
655: /* XXX: this tag in theory can contain block elements. */
656:
657: print_text(h, "\\(em");
1.40 schwarze 658: PAIR_CLASS_INIT(&tag, "desc");
1.1 schwarze 659: print_otag(h, TAG_SPAN, 1, &tag);
660: return(1);
661: }
662:
663:
664: static int
665: mdoc_nm_pre(MDOC_ARGS)
666: {
1.25 schwarze 667: struct htmlpair tag;
668: struct roffsu su;
1.40 schwarze 669: size_t len;
1.25 schwarze 670:
1.40 schwarze 671: switch (n->type) {
672: case (MDOC_ELEM):
1.25 schwarze 673: synopsis_pre(h, n);
674: PAIR_CLASS_INIT(&tag, "name");
1.42 schwarze 675: print_otag(h, TAG_B, 1, &tag);
1.40 schwarze 676: if (NULL == n->child && m->name)
1.25 schwarze 677: print_text(h, m->name);
1.40 schwarze 678: return(1);
679: case (MDOC_HEAD):
680: print_otag(h, TAG_TD, 0, NULL);
681: if (NULL == n->child && m->name)
682: print_text(h, m->name);
683: return(1);
684: case (MDOC_BODY):
685: print_otag(h, TAG_TD, 0, NULL);
686: return(1);
687: default:
688: break;
689: }
1.25 schwarze 690:
1.40 schwarze 691: synopsis_pre(h, n);
692: PAIR_CLASS_INIT(&tag, "synopsis");
693: print_otag(h, TAG_TABLE, 1, &tag);
1.25 schwarze 694:
1.40 schwarze 695: for (len = 0, n = n->child; n; n = n->next)
696: if (MDOC_TEXT == n->type)
697: len += strlen(n->string);
1.25 schwarze 698:
1.40 schwarze 699: if (0 == len && m->name)
700: len = strlen(m->name);
1.1 schwarze 701:
1.40 schwarze 702: SCALE_HS_INIT(&su, (double)len);
703: bufcat_su(h, "width", &su);
704: PAIR_STYLE_INIT(&tag, h);
705: print_otag(h, TAG_COL, 1, &tag);
706: print_otag(h, TAG_COL, 0, NULL);
707: print_otag(h, TAG_TBODY, 0, NULL);
708: print_otag(h, TAG_TR, 0, NULL);
1.1 schwarze 709: return(1);
710: }
711:
712:
713: /* ARGSUSED */
714: static int
715: mdoc_xr_pre(MDOC_ARGS)
716: {
717: struct htmlpair tag[2];
718: const struct mdoc_node *nn;
1.9 schwarze 719:
720: if (NULL == n->child)
721: return(0);
1.1 schwarze 722:
723: PAIR_CLASS_INIT(&tag[0], "link-man");
724:
725: if (h->base_man) {
726: buffmt_man(h, n->child->string,
727: n->child->next ?
728: n->child->next->string : NULL);
1.11 schwarze 729: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 schwarze 730: print_otag(h, TAG_A, 2, tag);
731: } else
732: print_otag(h, TAG_A, 1, tag);
733:
734: nn = n->child;
735: print_text(h, nn->string);
736:
737: if (NULL == (nn = nn->next))
738: return(0);
739:
740: h->flags |= HTML_NOSPACE;
741: print_text(h, "(");
742: h->flags |= HTML_NOSPACE;
743: print_text(h, nn->string);
744: h->flags |= HTML_NOSPACE;
745: print_text(h, ")");
746: return(0);
747: }
748:
749:
750: /* ARGSUSED */
751: static int
752: mdoc_ns_pre(MDOC_ARGS)
753: {
754:
755: h->flags |= HTML_NOSPACE;
756: return(1);
757: }
758:
759:
760: /* ARGSUSED */
761: static int
762: mdoc_ar_pre(MDOC_ARGS)
763: {
764: struct htmlpair tag;
765:
766: PAIR_CLASS_INIT(&tag, "arg");
1.42 schwarze 767: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 768: return(1);
769: }
770:
771:
772: /* ARGSUSED */
773: static int
774: mdoc_xx_pre(MDOC_ARGS)
775: {
776: const char *pp;
777: struct htmlpair tag;
778:
779: switch (n->tok) {
780: case (MDOC_Bsx):
1.37 schwarze 781: pp = "BSD/OS";
1.1 schwarze 782: break;
783: case (MDOC_Dx):
1.4 schwarze 784: pp = "DragonFly";
1.1 schwarze 785: break;
786: case (MDOC_Fx):
787: pp = "FreeBSD";
788: break;
789: case (MDOC_Nx):
790: pp = "NetBSD";
791: break;
792: case (MDOC_Ox):
793: pp = "OpenBSD";
794: break;
795: case (MDOC_Ux):
796: pp = "UNIX";
797: break;
798: default:
799: return(1);
800: }
801:
802: PAIR_CLASS_INIT(&tag, "unix");
803: print_otag(h, TAG_SPAN, 1, &tag);
804: print_text(h, pp);
805: return(1);
806: }
807:
808:
809: /* ARGSUSED */
810: static int
811: mdoc_bx_pre(MDOC_ARGS)
812: {
813: const struct mdoc_node *nn;
814: struct htmlpair tag;
815:
816: PAIR_CLASS_INIT(&tag, "unix");
817: print_otag(h, TAG_SPAN, 1, &tag);
818:
819: for (nn = n->child; nn; nn = nn->next)
820: print_mdoc_node(m, nn, h);
821:
822: if (n->child)
823: h->flags |= HTML_NOSPACE;
824:
825: print_text(h, "BSD");
826: return(0);
827: }
828:
829: static int
1.40 schwarze 830: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 831: {
1.40 schwarze 832: struct roffsu su;
833: enum mdoc_list type;
834: struct htmlpair tag[2];
835: const struct mdoc_node *bl;
1.1 schwarze 836:
1.40 schwarze 837: bl = n->parent;
838: while (bl && MDOC_Bl != bl->tok)
839: bl = bl->parent;
1.1 schwarze 840:
1.40 schwarze 841: assert(bl);
1.1 schwarze 842:
1.44 schwarze 843: type = bl->norm->Bl.type;
1.1 schwarze 844:
1.40 schwarze 845: assert(lists[type]);
846: PAIR_CLASS_INIT(&tag[0], lists[type]);
1.1 schwarze 847:
1.40 schwarze 848: if (MDOC_HEAD == n->type) {
849: switch (type) {
850: case(LIST_bullet):
851: /* FALLTHROUGH */
852: case(LIST_dash):
853: /* FALLTHROUGH */
854: case(LIST_item):
855: /* FALLTHROUGH */
856: case(LIST_hyphen):
857: /* FALLTHROUGH */
858: case(LIST_enum):
859: return(0);
860: case(LIST_diag):
861: /* FALLTHROUGH */
862: case(LIST_hang):
863: /* FALLTHROUGH */
864: case(LIST_inset):
865: /* FALLTHROUGH */
866: case(LIST_ohang):
867: /* FALLTHROUGH */
868: case(LIST_tag):
1.44 schwarze 869: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.40 schwarze 870: bufcat_su(h, "margin-top", &su);
871: PAIR_STYLE_INIT(&tag[1], h);
872: print_otag(h, TAG_DT, 2, tag);
1.42 schwarze 873: if (LIST_diag != type)
874: break;
875: PAIR_CLASS_INIT(&tag[0], "diag");
876: print_otag(h, TAG_B, 1, tag);
1.40 schwarze 877: break;
878: case(LIST_column):
879: break;
880: default:
881: break;
882: }
883: } else if (MDOC_BODY == n->type) {
884: switch (type) {
885: case(LIST_bullet):
886: /* FALLTHROUGH */
887: case(LIST_hyphen):
888: /* FALLTHROUGH */
889: case(LIST_dash):
890: /* FALLTHROUGH */
891: case(LIST_enum):
892: /* FALLTHROUGH */
893: case(LIST_item):
1.44 schwarze 894: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.40 schwarze 895: bufcat_su(h, "margin-top", &su);
896: PAIR_STYLE_INIT(&tag[1], h);
897: print_otag(h, TAG_LI, 2, tag);
898: break;
899: case(LIST_diag):
900: /* FALLTHROUGH */
901: case(LIST_hang):
902: /* FALLTHROUGH */
903: case(LIST_inset):
904: /* FALLTHROUGH */
905: case(LIST_ohang):
906: /* FALLTHROUGH */
907: case(LIST_tag):
1.44 schwarze 908: if (NULL == bl->norm->Bl.width) {
1.40 schwarze 909: print_otag(h, TAG_DD, 1, tag);
910: break;
911: }
1.44 schwarze 912: a2width(bl->norm->Bl.width, &su);
1.40 schwarze 913: bufcat_su(h, "margin-left", &su);
914: PAIR_STYLE_INIT(&tag[1], h);
915: print_otag(h, TAG_DD, 2, tag);
916: break;
917: case(LIST_column):
1.44 schwarze 918: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.40 schwarze 919: bufcat_su(h, "margin-top", &su);
920: PAIR_STYLE_INIT(&tag[1], h);
921: print_otag(h, TAG_TD, 2, tag);
922: break;
923: default:
924: break;
925: }
926: } else {
927: switch (type) {
928: case (LIST_column):
929: print_otag(h, TAG_TR, 1, tag);
930: break;
931: default:
1.1 schwarze 932: break;
1.40 schwarze 933: }
1.1 schwarze 934: }
935:
936: return(1);
937: }
938:
939: /* ARGSUSED */
940: static int
1.40 schwarze 941: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 942: {
1.40 schwarze 943: size_t i;
944: struct htmlpair tag[3];
1.1 schwarze 945: struct roffsu su;
1.42 schwarze 946: char buf[BUFSIZ];
1.1 schwarze 947:
1.40 schwarze 948: if (MDOC_BODY == n->type) {
1.44 schwarze 949: if (LIST_column == n->norm->Bl.type)
1.40 schwarze 950: print_otag(h, TAG_TBODY, 0, NULL);
951: return(1);
1.1 schwarze 952: }
953:
1.40 schwarze 954: if (MDOC_HEAD == n->type) {
1.44 schwarze 955: if (LIST_column != n->norm->Bl.type)
1.40 schwarze 956: return(0);
1.1 schwarze 957:
1.40 schwarze 958: /*
959: * For each column, print out the <COL> tag with our
960: * suggested width. The last column gets min-width, as
961: * in terminal mode it auto-sizes to the width of the
962: * screen and we want to preserve that behaviour.
963: */
1.1 schwarze 964:
1.44 schwarze 965: for (i = 0; i < n->norm->Bl.ncols; i++) {
966: a2width(n->norm->Bl.cols[i], &su);
1.40 schwarze 967: bufinit(h);
1.44 schwarze 968: if (i < n->norm->Bl.ncols - 1)
1.40 schwarze 969: bufcat_su(h, "width", &su);
970: else
971: bufcat_su(h, "min-width", &su);
972: PAIR_STYLE_INIT(&tag[0], h);
973: print_otag(h, TAG_COL, 1, tag);
974: }
1.1 schwarze 975:
1.4 schwarze 976: return(0);
1.1 schwarze 977: }
978:
1.40 schwarze 979: SCALE_VS_INIT(&su, 0);
980: bufcat_su(h, "margin-top", &su);
981: bufcat_su(h, "margin-bottom", &su);
982: PAIR_STYLE_INIT(&tag[0], h);
1.1 schwarze 983:
1.44 schwarze 984: assert(lists[n->norm->Bl.type]);
1.42 schwarze 985: strlcpy(buf, "list ", BUFSIZ);
1.44 schwarze 986: strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1.42 schwarze 987: PAIR_INIT(&tag[1], ATTR_CLASS, buf);
1.1 schwarze 988:
1.40 schwarze 989: /* Set the block's left-hand margin. */
1.1 schwarze 990:
1.44 schwarze 991: if (n->norm->Bl.offs) {
992: a2offs(n->norm->Bl.offs, &su);
1.40 schwarze 993: bufcat_su(h, "margin-left", &su);
994: }
1.1 schwarze 995:
1.44 schwarze 996: switch (n->norm->Bl.type) {
1.40 schwarze 997: case(LIST_bullet):
1.1 schwarze 998: /* FALLTHROUGH */
1.40 schwarze 999: case(LIST_dash):
1.1 schwarze 1000: /* FALLTHROUGH */
1.40 schwarze 1001: case(LIST_hyphen):
1.1 schwarze 1002: /* FALLTHROUGH */
1.40 schwarze 1003: case(LIST_item):
1.42 schwarze 1004: print_otag(h, TAG_UL, 2, tag);
1.1 schwarze 1005: break;
1.40 schwarze 1006: case(LIST_enum):
1.42 schwarze 1007: print_otag(h, TAG_OL, 2, tag);
1.1 schwarze 1008: break;
1.40 schwarze 1009: case(LIST_diag):
1010: /* FALLTHROUGH */
1011: case(LIST_hang):
1.4 schwarze 1012: /* FALLTHROUGH */
1.40 schwarze 1013: case(LIST_inset):
1.1 schwarze 1014: /* FALLTHROUGH */
1.40 schwarze 1015: case(LIST_ohang):
1.1 schwarze 1016: /* FALLTHROUGH */
1.40 schwarze 1017: case(LIST_tag):
1.42 schwarze 1018: print_otag(h, TAG_DL, 2, tag);
1.40 schwarze 1019: break;
1020: case(LIST_column):
1.42 schwarze 1021: print_otag(h, TAG_TABLE, 2, tag);
1.1 schwarze 1022: break;
1023: default:
1.40 schwarze 1024: abort();
1025: /* NOTREACHED */
1.1 schwarze 1026: }
1027:
1028: return(1);
1029: }
1030:
1031: /* ARGSUSED */
1032: static int
1033: mdoc_ex_pre(MDOC_ARGS)
1034: {
1035: const struct mdoc_node *nn;
1036: struct tag *t;
1037: struct htmlpair tag;
1038:
1.40 schwarze 1039: if (n->prev)
1040: print_otag(h, TAG_BR, 0, NULL);
1041:
1.1 schwarze 1042: PAIR_CLASS_INIT(&tag, "utility");
1043:
1044: print_text(h, "The");
1045: for (nn = n->child; nn; nn = nn->next) {
1.42 schwarze 1046: t = print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1047: print_text(h, nn->string);
1048: print_tagq(h, t);
1049:
1050: h->flags |= HTML_NOSPACE;
1051:
1052: if (nn->next && NULL == nn->next->next)
1053: print_text(h, ", and");
1054: else if (nn->next)
1055: print_text(h, ",");
1056: else
1057: h->flags &= ~HTML_NOSPACE;
1058: }
1059:
1.17 schwarze 1060: if (n->child && n->child->next)
1.1 schwarze 1061: print_text(h, "utilities exit");
1062: else
1063: print_text(h, "utility exits");
1064:
1065: print_text(h, "0 on success, and >0 if an error occurs.");
1066: return(0);
1067: }
1068:
1069:
1070: /* ARGSUSED */
1071: static int
1072: mdoc_em_pre(MDOC_ARGS)
1073: {
1074: struct htmlpair tag;
1075:
1076: PAIR_CLASS_INIT(&tag, "emph");
1077: print_otag(h, TAG_SPAN, 1, &tag);
1078: return(1);
1079: }
1080:
1081:
1082: /* ARGSUSED */
1083: static int
1084: mdoc_d1_pre(MDOC_ARGS)
1085: {
1086: struct htmlpair tag[2];
1087: struct roffsu su;
1088:
1089: if (MDOC_BLOCK != n->type)
1090: return(1);
1091:
1.40 schwarze 1092: SCALE_VS_INIT(&su, 0);
1093: bufcat_su(h, "margin-top", &su);
1094: bufcat_su(h, "margin-bottom", &su);
1095: PAIR_STYLE_INIT(&tag[0], h);
1096: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1097:
1098: /* BLOCKQUOTE needs a block body. */
1.1 schwarze 1099:
1.43 schwarze 1100: PAIR_CLASS_INIT(&tag[0], "display");
1101: print_otag(h, TAG_DIV, 1, tag);
1102:
1103: if (MDOC_Dl == n->tok) {
1104: PAIR_CLASS_INIT(&tag[0], "lit");
1105: print_otag(h, TAG_CODE, 1, tag);
1106: }
1.40 schwarze 1107:
1.1 schwarze 1108: return(1);
1109: }
1110:
1111:
1112: /* ARGSUSED */
1113: static int
1114: mdoc_sx_pre(MDOC_ARGS)
1115: {
1116: struct htmlpair tag[2];
1117: const struct mdoc_node *nn;
1118: char buf[BUFSIZ];
1119:
1.3 schwarze 1120: strlcpy(buf, "#", BUFSIZ);
1.1 schwarze 1121: for (nn = n->child; nn; nn = nn->next) {
1.3 schwarze 1122: html_idcat(buf, nn->string, BUFSIZ);
1.1 schwarze 1123: if (nn->next)
1.3 schwarze 1124: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 1125: }
1126:
1127: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.11 schwarze 1128: PAIR_HREF_INIT(&tag[1], buf);
1.1 schwarze 1129:
1.42 schwarze 1130: print_otag(h, TAG_I, 1, tag);
1.1 schwarze 1131: print_otag(h, TAG_A, 2, tag);
1132: return(1);
1133: }
1134:
1135:
1136: /* ARGSUSED */
1137: static int
1138: mdoc_bd_pre(MDOC_ARGS)
1139: {
1140: struct htmlpair tag[2];
1.22 schwarze 1141: int comp;
1142: const struct mdoc_node *nn;
1.1 schwarze 1143: struct roffsu su;
1144:
1.22 schwarze 1145: if (MDOC_HEAD == n->type)
1.1 schwarze 1146: return(0);
1147:
1148: if (MDOC_BLOCK == n->type) {
1.44 schwarze 1149: comp = n->norm->Bd.comp;
1.1 schwarze 1150: for (nn = n; nn && ! comp; nn = nn->parent) {
1151: if (MDOC_BLOCK != nn->type)
1152: continue;
1153: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1154: comp = 1;
1155: if (nn->prev)
1156: break;
1157: }
1.40 schwarze 1158: if ( ! comp)
1159: print_otag(h, TAG_P, 0, NULL);
1.1 schwarze 1160: return(1);
1161: }
1162:
1.40 schwarze 1163: SCALE_HS_INIT(&su, 0);
1.44 schwarze 1164: if (n->norm->Bd.offs)
1165: a2offs(n->norm->Bd.offs, &su);
1.40 schwarze 1166:
1167: bufcat_su(h, "margin-left", &su);
1168: PAIR_STYLE_INIT(&tag[0], h);
1169:
1.44 schwarze 1170: if (DISP_unfilled != n->norm->Bd.type &&
1171: DISP_literal != n->norm->Bd.type) {
1.40 schwarze 1172: PAIR_CLASS_INIT(&tag[1], "display");
1173: print_otag(h, TAG_DIV, 2, tag);
1.1 schwarze 1174: return(1);
1.40 schwarze 1175: }
1.1 schwarze 1176:
1.40 schwarze 1177: PAIR_CLASS_INIT(&tag[1], "lit display");
1178: print_otag(h, TAG_PRE, 2, tag);
1.1 schwarze 1179:
1180: for (nn = n->child; nn; nn = nn->next) {
1181: print_mdoc_node(m, nn, h);
1.33 schwarze 1182: /*
1183: * If the printed node flushes its own line, then we
1184: * needn't do it here as well. This is hacky, but the
1185: * notion of selective eoln whitespace is pretty dumb
1186: * anyway, so don't sweat it.
1187: */
1188: switch (nn->tok) {
1.36 schwarze 1189: case (MDOC_Sm):
1190: /* FALLTHROUGH */
1.33 schwarze 1191: case (MDOC_br):
1192: /* FALLTHROUGH */
1193: case (MDOC_sp):
1194: /* FALLTHROUGH */
1195: case (MDOC_Bl):
1.39 schwarze 1196: /* FALLTHROUGH */
1197: case (MDOC_D1):
1198: /* FALLTHROUGH */
1199: case (MDOC_Dl):
1.33 schwarze 1200: /* FALLTHROUGH */
1201: case (MDOC_Lp):
1202: /* FALLTHROUGH */
1203: case (MDOC_Pp):
1204: continue;
1205: default:
1206: break;
1207: }
1.28 schwarze 1208: if (nn->next && nn->next->line == nn->line)
1209: continue;
1.40 schwarze 1210: else if (nn->next)
1211: print_text(h, "\n");
1212:
1.28 schwarze 1213: h->flags |= HTML_NOSPACE;
1.1 schwarze 1214: }
1215:
1216: return(0);
1217: }
1218:
1219:
1220: /* ARGSUSED */
1221: static int
1222: mdoc_pa_pre(MDOC_ARGS)
1223: {
1224: struct htmlpair tag;
1225:
1226: PAIR_CLASS_INIT(&tag, "file");
1.42 schwarze 1227: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1228: return(1);
1229: }
1230:
1231:
1232: /* ARGSUSED */
1233: static int
1234: mdoc_ad_pre(MDOC_ARGS)
1235: {
1236: struct htmlpair tag;
1237:
1238: PAIR_CLASS_INIT(&tag, "addr");
1.42 schwarze 1239: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1240: return(1);
1241: }
1242:
1243:
1244: /* ARGSUSED */
1245: static int
1246: mdoc_an_pre(MDOC_ARGS)
1247: {
1248: struct htmlpair tag;
1249:
1250: /* TODO: -split and -nosplit (see termp_an_pre()). */
1251:
1252: PAIR_CLASS_INIT(&tag, "author");
1253: print_otag(h, TAG_SPAN, 1, &tag);
1254: return(1);
1255: }
1256:
1257:
1258: /* ARGSUSED */
1259: static int
1260: mdoc_cd_pre(MDOC_ARGS)
1261: {
1262: struct htmlpair tag;
1263:
1.21 schwarze 1264: synopsis_pre(h, n);
1.1 schwarze 1265: PAIR_CLASS_INIT(&tag, "config");
1.42 schwarze 1266: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1267: return(1);
1268: }
1269:
1270:
1271: /* ARGSUSED */
1272: static int
1273: mdoc_dv_pre(MDOC_ARGS)
1274: {
1275: struct htmlpair tag;
1276:
1277: PAIR_CLASS_INIT(&tag, "define");
1278: print_otag(h, TAG_SPAN, 1, &tag);
1279: return(1);
1280: }
1281:
1282:
1283: /* ARGSUSED */
1284: static int
1285: mdoc_ev_pre(MDOC_ARGS)
1286: {
1287: struct htmlpair tag;
1288:
1289: PAIR_CLASS_INIT(&tag, "env");
1290: print_otag(h, TAG_SPAN, 1, &tag);
1291: return(1);
1292: }
1293:
1294:
1295: /* ARGSUSED */
1296: static int
1297: mdoc_er_pre(MDOC_ARGS)
1298: {
1299: struct htmlpair tag;
1300:
1301: PAIR_CLASS_INIT(&tag, "errno");
1302: print_otag(h, TAG_SPAN, 1, &tag);
1303: return(1);
1304: }
1305:
1306:
1307: /* ARGSUSED */
1308: static int
1309: mdoc_fa_pre(MDOC_ARGS)
1310: {
1311: const struct mdoc_node *nn;
1312: struct htmlpair tag;
1313: struct tag *t;
1314:
1315: PAIR_CLASS_INIT(&tag, "farg");
1316: if (n->parent->tok != MDOC_Fo) {
1.42 schwarze 1317: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1318: return(1);
1319: }
1320:
1321: for (nn = n->child; nn; nn = nn->next) {
1.42 schwarze 1322: t = print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1323: print_text(h, nn->string);
1324: print_tagq(h, t);
1325: if (nn->next)
1326: print_text(h, ",");
1327: }
1328:
1329: if (n->child && n->next && n->next->tok == MDOC_Fa)
1330: print_text(h, ",");
1331:
1332: return(0);
1333: }
1334:
1335:
1336: /* ARGSUSED */
1337: static int
1338: mdoc_fd_pre(MDOC_ARGS)
1339: {
1340: struct htmlpair tag;
1341:
1.21 schwarze 1342: synopsis_pre(h, n);
1343:
1.1 schwarze 1344: PAIR_CLASS_INIT(&tag, "macro");
1.42 schwarze 1345: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1346: return(1);
1347: }
1348:
1349:
1350: /* ARGSUSED */
1351: static int
1352: mdoc_vt_pre(MDOC_ARGS)
1353: {
1354: struct htmlpair tag;
1355:
1.21 schwarze 1356: if (MDOC_BLOCK == n->type) {
1357: synopsis_pre(h, n);
1.7 schwarze 1358: return(1);
1.21 schwarze 1359: } else if (MDOC_ELEM == n->type) {
1360: synopsis_pre(h, n);
1.7 schwarze 1361: } else if (MDOC_HEAD == n->type)
1362: return(0);
1.1 schwarze 1363:
1364: PAIR_CLASS_INIT(&tag, "type");
1365: print_otag(h, TAG_SPAN, 1, &tag);
1366: return(1);
1367: }
1368:
1369:
1370: /* ARGSUSED */
1371: static int
1372: mdoc_ft_pre(MDOC_ARGS)
1373: {
1374: struct htmlpair tag;
1375:
1.21 schwarze 1376: synopsis_pre(h, n);
1.1 schwarze 1377: PAIR_CLASS_INIT(&tag, "ftype");
1.42 schwarze 1378: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1379: return(1);
1380: }
1381:
1382:
1383: /* ARGSUSED */
1384: static int
1385: mdoc_fn_pre(MDOC_ARGS)
1386: {
1387: struct tag *t;
1388: struct htmlpair tag[2];
1389: const struct mdoc_node *nn;
1390: char nbuf[BUFSIZ];
1391: const char *sp, *ep;
1392: int sz, i;
1393:
1.21 schwarze 1394: synopsis_pre(h, n);
1.1 schwarze 1395:
1396: /* Split apart into type and name. */
1397: assert(n->child->string);
1398: sp = n->child->string;
1399:
1400: ep = strchr(sp, ' ');
1401: if (NULL != ep) {
1402: PAIR_CLASS_INIT(&tag[0], "ftype");
1.42 schwarze 1403: t = print_otag(h, TAG_I, 1, tag);
1.1 schwarze 1404:
1405: while (ep) {
1406: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1407: (void)memcpy(nbuf, sp, (size_t)sz);
1408: nbuf[sz] = '\0';
1409: print_text(h, nbuf);
1410: sp = ++ep;
1411: ep = strchr(sp, ' ');
1412: }
1413: print_tagq(h, t);
1414: }
1415:
1416: PAIR_CLASS_INIT(&tag[0], "fname");
1.11 schwarze 1417:
1418: /*
1419: * FIXME: only refer to IDs that we know exist.
1420: */
1421:
1422: #if 0
1.23 schwarze 1423: if (MDOC_SYNPRETTY & n->flags) {
1.11 schwarze 1424: nbuf[0] = '\0';
1425: html_idcat(nbuf, sp, BUFSIZ);
1426: PAIR_ID_INIT(&tag[1], nbuf);
1427: } else {
1428: strlcpy(nbuf, "#", BUFSIZ);
1429: html_idcat(nbuf, sp, BUFSIZ);
1430: PAIR_HREF_INIT(&tag[1], nbuf);
1431: }
1432: #endif
1433:
1.42 schwarze 1434: t = print_otag(h, TAG_B, 1, tag);
1.1 schwarze 1435:
1436: if (sp) {
1.11 schwarze 1437: strlcpy(nbuf, sp, BUFSIZ);
1.1 schwarze 1438: print_text(h, nbuf);
1439: }
1440:
1441: print_tagq(h, t);
1442:
1443: h->flags |= HTML_NOSPACE;
1444: print_text(h, "(");
1445:
1446: bufinit(h);
1447: PAIR_CLASS_INIT(&tag[0], "farg");
1448: bufcat_style(h, "white-space", "nowrap");
1449: PAIR_STYLE_INIT(&tag[1], h);
1450:
1451: for (nn = n->child->next; nn; nn = nn->next) {
1452: i = 1;
1.23 schwarze 1453: if (MDOC_SYNPRETTY & n->flags)
1.1 schwarze 1454: i = 2;
1.42 schwarze 1455: t = print_otag(h, TAG_I, i, tag);
1.1 schwarze 1456: print_text(h, nn->string);
1457: print_tagq(h, t);
1458: if (nn->next)
1459: print_text(h, ",");
1460: }
1461:
1462: print_text(h, ")");
1.23 schwarze 1463: if (MDOC_SYNPRETTY & n->flags)
1.1 schwarze 1464: print_text(h, ";");
1465:
1466: return(0);
1467: }
1468:
1469:
1470: /* ARGSUSED */
1471: static int
1.26 schwarze 1472: mdoc_sm_pre(MDOC_ARGS)
1473: {
1474:
1475: assert(n->child && MDOC_TEXT == n->child->type);
1476: if (0 == strcmp("on", n->child->string)) {
1.36 schwarze 1477: /*
1478: * FIXME: no p->col to check. Thus, if we have
1479: * .Bd -literal
1480: * .Sm off
1481: * 1 2
1482: * .Sm on
1483: * 3
1484: * .Ed
1485: * the "3" is preceded by a space.
1486: */
1.26 schwarze 1487: h->flags &= ~HTML_NOSPACE;
1488: h->flags &= ~HTML_NONOSPACE;
1489: } else
1490: h->flags |= HTML_NONOSPACE;
1491:
1492: return(0);
1493: }
1494:
1.40 schwarze 1495: /* ARGSUSED */
1496: static int
1497: mdoc_pp_pre(MDOC_ARGS)
1498: {
1499:
1500: print_otag(h, TAG_P, 0, NULL);
1501: return(0);
1502:
1503: }
1.26 schwarze 1504:
1505: /* ARGSUSED */
1506: static int
1.1 schwarze 1507: mdoc_sp_pre(MDOC_ARGS)
1508: {
1.40 schwarze 1509: struct roffsu su;
1.1 schwarze 1510: struct htmlpair tag;
1511:
1.40 schwarze 1512: SCALE_VS_INIT(&su, 1);
1513:
1514: if (MDOC_sp == n->tok) {
1515: if (n->child)
1516: a2roffsu(n->child->string, &su, SCALE_VS);
1517: } else
1518: su.scale = 0;
1.1 schwarze 1519:
1520: bufcat_su(h, "height", &su);
1521: PAIR_STYLE_INIT(&tag, h);
1522: print_otag(h, TAG_DIV, 1, &tag);
1.40 schwarze 1523:
1.3 schwarze 1524: /* So the div isn't empty: */
1525: print_text(h, "\\~");
1526:
1527: return(0);
1.1 schwarze 1528:
1529: }
1530:
1531: /* ARGSUSED */
1532: static int
1533: mdoc_lk_pre(MDOC_ARGS)
1534: {
1535: const struct mdoc_node *nn;
1536: struct htmlpair tag[2];
1537:
1538: nn = n->child;
1539:
1540: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.11 schwarze 1541: PAIR_HREF_INIT(&tag[1], nn->string);
1.1 schwarze 1542: print_otag(h, TAG_A, 2, tag);
1543:
1.38 schwarze 1544: if (NULL == nn || NULL == nn->next)
1.2 schwarze 1545: return(1);
1546:
1.1 schwarze 1547: for (nn = nn->next; nn; nn = nn->next)
1548: print_text(h, nn->string);
1549:
1550: return(0);
1551: }
1552:
1553:
1554: /* ARGSUSED */
1555: static int
1556: mdoc_mt_pre(MDOC_ARGS)
1557: {
1558: struct htmlpair tag[2];
1559: struct tag *t;
1560: const struct mdoc_node *nn;
1561:
1562: PAIR_CLASS_INIT(&tag[0], "link-mail");
1563:
1564: for (nn = n->child; nn; nn = nn->next) {
1565: bufinit(h);
1566: bufcat(h, "mailto:");
1567: bufcat(h, nn->string);
1.10 schwarze 1568: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 schwarze 1569: t = print_otag(h, TAG_A, 2, tag);
1570: print_text(h, nn->string);
1571: print_tagq(h, t);
1572: }
1573:
1574: return(0);
1575: }
1576:
1577:
1578: /* ARGSUSED */
1579: static int
1580: mdoc_fo_pre(MDOC_ARGS)
1581: {
1.20 schwarze 1582: struct htmlpair tag;
1583: struct tag *t;
1.1 schwarze 1584:
1585: if (MDOC_BODY == n->type) {
1586: h->flags |= HTML_NOSPACE;
1587: print_text(h, "(");
1588: h->flags |= HTML_NOSPACE;
1589: return(1);
1.20 schwarze 1590: } else if (MDOC_BLOCK == n->type) {
1.21 schwarze 1591: synopsis_pre(h, n);
1.1 schwarze 1592: return(1);
1.11 schwarze 1593: }
1.1 schwarze 1594:
1.20 schwarze 1595: /* XXX: we drop non-initial arguments as per groff. */
1596:
1597: assert(n->child);
1598: assert(n->child->string);
1599:
1.1 schwarze 1600: PAIR_CLASS_INIT(&tag, "fname");
1.43 schwarze 1601: t = print_otag(h, TAG_B, 1, &tag);
1.20 schwarze 1602: print_text(h, n->child->string);
1603: print_tagq(h, t);
1604: return(0);
1.1 schwarze 1605: }
1606:
1607:
1608: /* ARGSUSED */
1609: static void
1610: mdoc_fo_post(MDOC_ARGS)
1611: {
1.21 schwarze 1612:
1.1 schwarze 1613: if (MDOC_BODY != n->type)
1614: return;
1615: print_text(h, ")");
1616: print_text(h, ";");
1617: }
1618:
1619:
1620: /* ARGSUSED */
1621: static int
1622: mdoc_in_pre(MDOC_ARGS)
1623: {
1624: const struct mdoc_node *nn;
1625: struct tag *t;
1626: struct htmlpair tag[2];
1627: int i;
1628:
1.21 schwarze 1629: synopsis_pre(h, n);
1630:
1.1 schwarze 1631: PAIR_CLASS_INIT(&tag[0], "includes");
1.42 schwarze 1632: print_otag(h, TAG_B, 1, tag);
1.1 schwarze 1633:
1.23 schwarze 1634: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.1 schwarze 1635: print_text(h, "#include");
1636:
1637: print_text(h, "<");
1638: h->flags |= HTML_NOSPACE;
1639:
1640: for (nn = n->child; nn; nn = nn->next) {
1641: PAIR_CLASS_INIT(&tag[0], "link-includes");
1642: i = 1;
1.3 schwarze 1643: bufinit(h);
1.1 schwarze 1644: if (h->base_includes) {
1645: buffmt_includes(h, nn->string);
1.11 schwarze 1646: PAIR_HREF_INIT(&tag[i], h->buf);
1647: i++;
1.1 schwarze 1648: }
1649: t = print_otag(h, TAG_A, i, tag);
1650: print_mdoc_node(m, nn, h);
1651: print_tagq(h, t);
1652: }
1653:
1654: h->flags |= HTML_NOSPACE;
1655: print_text(h, ">");
1.20 schwarze 1656:
1.1 schwarze 1657: return(0);
1658: }
1659:
1660:
1661: /* ARGSUSED */
1662: static int
1663: mdoc_ic_pre(MDOC_ARGS)
1664: {
1665: struct htmlpair tag;
1666:
1667: PAIR_CLASS_INIT(&tag, "cmd");
1.42 schwarze 1668: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1669: return(1);
1670: }
1671:
1672:
1673: /* ARGSUSED */
1674: static int
1675: mdoc_rv_pre(MDOC_ARGS)
1676: {
1677: const struct mdoc_node *nn;
1678: struct htmlpair tag;
1679: struct tag *t;
1680:
1.40 schwarze 1681: if (n->prev)
1682: print_otag(h, TAG_BR, 0, NULL);
1683:
1.1 schwarze 1684: print_text(h, "The");
1685:
1686: for (nn = n->child; nn; nn = nn->next) {
1687: PAIR_CLASS_INIT(&tag, "fname");
1.43 schwarze 1688: t = print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1689: print_text(h, nn->string);
1690: print_tagq(h, t);
1691:
1692: h->flags |= HTML_NOSPACE;
1693: if (nn->next && NULL == nn->next->next)
1694: print_text(h, "(), and");
1695: else if (nn->next)
1696: print_text(h, "(),");
1697: else
1698: print_text(h, "()");
1699: }
1700:
1.17 schwarze 1701: if (n->child && n->child->next)
1.1 schwarze 1702: print_text(h, "functions return");
1703: else
1704: print_text(h, "function returns");
1705:
1706: print_text(h, "the value 0 if successful; otherwise the value "
1707: "-1 is returned and the global variable");
1708:
1709: PAIR_CLASS_INIT(&tag, "var");
1.42 schwarze 1710: t = print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1711: print_text(h, "errno");
1712: print_tagq(h, t);
1713: print_text(h, "is set to indicate the error.");
1714: return(0);
1715: }
1716:
1717:
1718: /* ARGSUSED */
1719: static int
1720: mdoc_va_pre(MDOC_ARGS)
1721: {
1722: struct htmlpair tag;
1723:
1724: PAIR_CLASS_INIT(&tag, "var");
1.42 schwarze 1725: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1726: return(1);
1727: }
1728:
1729:
1730: /* ARGSUSED */
1731: static int
1732: mdoc_ap_pre(MDOC_ARGS)
1733: {
1734:
1735: h->flags |= HTML_NOSPACE;
1736: print_text(h, "\\(aq");
1737: h->flags |= HTML_NOSPACE;
1738: return(1);
1739: }
1740:
1741:
1742: /* ARGSUSED */
1743: static int
1744: mdoc_bf_pre(MDOC_ARGS)
1745: {
1746: struct htmlpair tag[2];
1747: struct roffsu su;
1748:
1749: if (MDOC_HEAD == n->type)
1750: return(0);
1.25 schwarze 1751: else if (MDOC_BODY != n->type)
1.1 schwarze 1752: return(1);
1753:
1.44 schwarze 1754: if (FONT_Em == n->norm->Bf.font)
1.25 schwarze 1755: PAIR_CLASS_INIT(&tag[0], "emph");
1.44 schwarze 1756: else if (FONT_Sy == n->norm->Bf.font)
1.25 schwarze 1757: PAIR_CLASS_INIT(&tag[0], "symb");
1.44 schwarze 1758: else if (FONT_Li == n->norm->Bf.font)
1.25 schwarze 1759: PAIR_CLASS_INIT(&tag[0], "lit");
1760: else
1761: PAIR_CLASS_INIT(&tag[0], "none");
1.1 schwarze 1762:
1.25 schwarze 1763: /*
1764: * We want this to be inline-formatted, but needs to be div to
1765: * accept block children.
1766: */
1.1 schwarze 1767: bufcat_style(h, "display", "inline");
1768: SCALE_HS_INIT(&su, 1);
1.25 schwarze 1769: /* Needs a left-margin for spacing. */
1770: bufcat_su(h, "margin-left", &su);
1.1 schwarze 1771: PAIR_STYLE_INIT(&tag[1], h);
1772: print_otag(h, TAG_DIV, 2, tag);
1773: return(1);
1774: }
1775:
1776:
1777: /* ARGSUSED */
1778: static int
1779: mdoc_ms_pre(MDOC_ARGS)
1780: {
1781: struct htmlpair tag;
1782:
1783: PAIR_CLASS_INIT(&tag, "symb");
1784: print_otag(h, TAG_SPAN, 1, &tag);
1785: return(1);
1786: }
1787:
1788:
1789: /* ARGSUSED */
1790: static int
1.34 schwarze 1791: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1792: {
1793:
1794: h->flags |= HTML_IGNDELIM;
1795: return(1);
1796: }
1797:
1798:
1799: /* ARGSUSED */
1800: static void
1801: mdoc_pf_post(MDOC_ARGS)
1802: {
1803:
1804: h->flags |= HTML_NOSPACE;
1805: }
1806:
1807:
1808: /* ARGSUSED */
1809: static int
1810: mdoc_rs_pre(MDOC_ARGS)
1811: {
1812: struct htmlpair tag;
1813:
1814: if (MDOC_BLOCK != n->type)
1815: return(1);
1816:
1.40 schwarze 1817: if (n->prev && SEC_SEE_ALSO == n->sec)
1818: print_otag(h, TAG_P, 0, NULL);
1.1 schwarze 1819:
1820: PAIR_CLASS_INIT(&tag, "ref");
1821: print_otag(h, TAG_SPAN, 1, &tag);
1822: return(1);
1823: }
1824:
1825:
1826:
1827: /* ARGSUSED */
1828: static int
1829: mdoc_li_pre(MDOC_ARGS)
1830: {
1831: struct htmlpair tag;
1832:
1833: PAIR_CLASS_INIT(&tag, "lit");
1834: print_otag(h, TAG_SPAN, 1, &tag);
1835: return(1);
1836: }
1837:
1838:
1839: /* ARGSUSED */
1840: static int
1841: mdoc_sy_pre(MDOC_ARGS)
1842: {
1843: struct htmlpair tag;
1844:
1845: PAIR_CLASS_INIT(&tag, "symb");
1846: print_otag(h, TAG_SPAN, 1, &tag);
1847: return(1);
1848: }
1849:
1850:
1851: /* ARGSUSED */
1852: static int
1853: mdoc_bt_pre(MDOC_ARGS)
1854: {
1855:
1856: print_text(h, "is currently in beta test.");
1857: return(0);
1858: }
1859:
1860:
1861: /* ARGSUSED */
1862: static int
1863: mdoc_ud_pre(MDOC_ARGS)
1864: {
1865:
1866: print_text(h, "currently under development.");
1867: return(0);
1868: }
1869:
1870:
1871: /* ARGSUSED */
1872: static int
1873: mdoc_lb_pre(MDOC_ARGS)
1874: {
1875: struct htmlpair tag;
1876:
1.40 schwarze 1877: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
1878: print_otag(h, TAG_BR, 0, NULL);
1879:
1.1 schwarze 1880: PAIR_CLASS_INIT(&tag, "lib");
1881: print_otag(h, TAG_SPAN, 1, &tag);
1882: return(1);
1883: }
1884:
1885:
1886: /* ARGSUSED */
1887: static int
1888: mdoc__x_pre(MDOC_ARGS)
1889: {
1.2 schwarze 1890: struct htmlpair tag[2];
1.42 schwarze 1891: enum htmltag t;
1892:
1893: t = TAG_SPAN;
1.1 schwarze 1894:
1895: switch (n->tok) {
1896: case(MDOC__A):
1.2 schwarze 1897: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.30 schwarze 1898: if (n->prev && MDOC__A == n->prev->tok)
1899: if (NULL == n->next || MDOC__A != n->next->tok)
1900: print_text(h, "and");
1.1 schwarze 1901: break;
1902: case(MDOC__B):
1.2 schwarze 1903: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.42 schwarze 1904: t = TAG_I;
1.1 schwarze 1905: break;
1906: case(MDOC__C):
1.2 schwarze 1907: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.1 schwarze 1908: break;
1909: case(MDOC__D):
1.2 schwarze 1910: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.1 schwarze 1911: break;
1912: case(MDOC__I):
1.2 schwarze 1913: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.42 schwarze 1914: t = TAG_I;
1.1 schwarze 1915: break;
1916: case(MDOC__J):
1.2 schwarze 1917: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.42 schwarze 1918: t = TAG_I;
1.1 schwarze 1919: break;
1920: case(MDOC__N):
1.2 schwarze 1921: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.1 schwarze 1922: break;
1923: case(MDOC__O):
1.2 schwarze 1924: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.1 schwarze 1925: break;
1926: case(MDOC__P):
1.2 schwarze 1927: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.1 schwarze 1928: break;
1929: case(MDOC__Q):
1.2 schwarze 1930: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.1 schwarze 1931: break;
1932: case(MDOC__R):
1.2 schwarze 1933: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.1 schwarze 1934: break;
1935: case(MDOC__T):
1.2 schwarze 1936: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.1 schwarze 1937: break;
1.2 schwarze 1938: case(MDOC__U):
1939: PAIR_CLASS_INIT(&tag[0], "link-ref");
1940: break;
1.1 schwarze 1941: case(MDOC__V):
1.2 schwarze 1942: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.1 schwarze 1943: break;
1944: default:
1945: abort();
1946: /* NOTREACHED */
1947: }
1948:
1.2 schwarze 1949: if (MDOC__U != n->tok) {
1.42 schwarze 1950: print_otag(h, t, 1, tag);
1.2 schwarze 1951: return(1);
1952: }
1953:
1954: PAIR_HREF_INIT(&tag[1], n->child->string);
1955: print_otag(h, TAG_A, 2, tag);
1.30 schwarze 1956:
1.1 schwarze 1957: return(1);
1958: }
1959:
1960:
1961: /* ARGSUSED */
1962: static void
1963: mdoc__x_post(MDOC_ARGS)
1964: {
1.30 schwarze 1965:
1966: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1967: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1968: if (NULL == n->prev || MDOC__A != n->prev->tok)
1969: return;
1.1 schwarze 1970:
1.12 schwarze 1971: /* TODO: %U */
1972:
1.31 schwarze 1973: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1974: return;
1975:
1.1 schwarze 1976: print_text(h, n->next ? "," : ".");
1.25 schwarze 1977: }
1978:
1979:
1980: /* ARGSUSED */
1981: static int
1982: mdoc_bk_pre(MDOC_ARGS)
1983: {
1984:
1985: switch (n->type) {
1986: case (MDOC_BLOCK):
1987: break;
1988: case (MDOC_HEAD):
1989: return(0);
1990: case (MDOC_BODY):
1.41 schwarze 1991: if (n->parent->args || 0 == n->prev->nchild)
1992: h->flags |= HTML_PREKEEP;
1.25 schwarze 1993: break;
1994: default:
1995: abort();
1996: /* NOTREACHED */
1997: }
1998:
1999: return(1);
2000: }
2001:
2002:
2003: /* ARGSUSED */
2004: static void
2005: mdoc_bk_post(MDOC_ARGS)
2006: {
2007:
2008: if (MDOC_BODY == n->type)
2009: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 2010: }
1.32 schwarze 2011:
2012:
2013: /* ARGSUSED */
2014: static int
2015: mdoc_quote_pre(MDOC_ARGS)
2016: {
2017: struct htmlpair tag;
2018:
2019: if (MDOC_BODY != n->type)
2020: return(1);
2021:
2022: switch (n->tok) {
2023: case (MDOC_Ao):
2024: /* FALLTHROUGH */
2025: case (MDOC_Aq):
2026: print_text(h, "\\(la");
2027: break;
2028: case (MDOC_Bro):
2029: /* FALLTHROUGH */
2030: case (MDOC_Brq):
2031: print_text(h, "\\(lC");
2032: break;
2033: case (MDOC_Bo):
2034: /* FALLTHROUGH */
2035: case (MDOC_Bq):
2036: print_text(h, "\\(lB");
2037: break;
2038: case (MDOC_Oo):
2039: /* FALLTHROUGH */
2040: case (MDOC_Op):
2041: print_text(h, "\\(lB");
1.36 schwarze 2042: h->flags |= HTML_NOSPACE;
1.32 schwarze 2043: PAIR_CLASS_INIT(&tag, "opt");
2044: print_otag(h, TAG_SPAN, 1, &tag);
2045: break;
2046: case (MDOC_Do):
2047: /* FALLTHROUGH */
2048: case (MDOC_Dq):
2049: /* FALLTHROUGH */
2050: case (MDOC_Qo):
2051: /* FALLTHROUGH */
2052: case (MDOC_Qq):
2053: print_text(h, "\\(lq");
2054: break;
2055: case (MDOC_Po):
2056: /* FALLTHROUGH */
2057: case (MDOC_Pq):
2058: print_text(h, "(");
2059: break;
2060: case (MDOC_Ql):
2061: /* FALLTHROUGH */
2062: case (MDOC_So):
2063: /* FALLTHROUGH */
2064: case (MDOC_Sq):
2065: print_text(h, "\\(oq");
2066: break;
2067: default:
2068: abort();
2069: /* NOTREACHED */
2070: }
2071:
2072: h->flags |= HTML_NOSPACE;
2073: return(1);
2074: }
2075:
2076:
2077: /* ARGSUSED */
2078: static void
2079: mdoc_quote_post(MDOC_ARGS)
2080: {
2081:
2082: if (MDOC_BODY != n->type)
2083: return;
2084:
2085: h->flags |= HTML_NOSPACE;
2086:
2087: switch (n->tok) {
2088: case (MDOC_Ao):
2089: /* FALLTHROUGH */
2090: case (MDOC_Aq):
2091: print_text(h, "\\(ra");
2092: break;
2093: case (MDOC_Bro):
2094: /* FALLTHROUGH */
2095: case (MDOC_Brq):
2096: print_text(h, "\\(rC");
2097: break;
2098: case (MDOC_Oo):
2099: /* FALLTHROUGH */
2100: case (MDOC_Op):
2101: /* FALLTHROUGH */
2102: case (MDOC_Bo):
2103: /* FALLTHROUGH */
2104: case (MDOC_Bq):
2105: print_text(h, "\\(rB");
2106: break;
2107: case (MDOC_Qo):
2108: /* FALLTHROUGH */
2109: case (MDOC_Qq):
2110: /* FALLTHROUGH */
2111: case (MDOC_Do):
2112: /* FALLTHROUGH */
2113: case (MDOC_Dq):
2114: print_text(h, "\\(rq");
2115: break;
2116: case (MDOC_Po):
2117: /* FALLTHROUGH */
2118: case (MDOC_Pq):
2119: print_text(h, ")");
2120: break;
2121: case (MDOC_Ql):
2122: /* FALLTHROUGH */
2123: case (MDOC_So):
2124: /* FALLTHROUGH */
2125: case (MDOC_Sq):
2126: print_text(h, "\\(aq");
2127: break;
2128: default:
2129: abort();
2130: /* NOTREACHED */
2131: }
2132: }
2133:
2134:
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