Annotation of mandoc/mdoc_html.c, Revision 1.126
1.126 ! kristaps 1: /* $Id: mdoc_html.c,v 1.125 2010/12/17 08:17:40 kristaps Exp $ */
1.1 kristaps 2: /*
1.96 schwarze 3: * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
1.1 kristaps 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: */
1.52 kristaps 17: #ifdef HAVE_CONFIG_H
18: #include "config.h"
19: #endif
20:
1.1 kristaps 21: #include <sys/types.h>
22:
23: #include <assert.h>
24: #include <ctype.h>
25: #include <stdio.h>
26: #include <stdlib.h>
27: #include <string.h>
28: #include <unistd.h>
29:
1.65 kristaps 30: #include "mandoc.h"
1.23 kristaps 31: #include "out.h"
1.1 kristaps 32: #include "html.h"
33: #include "mdoc.h"
1.29 kristaps 34: #include "main.h"
1.1 kristaps 35:
36: #define INDENT 5
37: #define HALFINDENT 3
38:
39: #define MDOC_ARGS const struct mdoc_meta *m, \
40: const struct mdoc_node *n, \
41: struct html *h
42:
1.52 kristaps 43: #ifndef MIN
44: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
45: #endif
46:
1.1 kristaps 47: struct htmlmdoc {
48: int (*pre)(MDOC_ARGS);
49: void (*post)(MDOC_ARGS);
50: };
51:
52: static void print_mdoc(MDOC_ARGS);
53: static void print_mdoc_head(MDOC_ARGS);
54: static void print_mdoc_node(MDOC_ARGS);
55: static void print_mdoc_nodelist(MDOC_ARGS);
1.78 kristaps 56: static void synopsis_pre(struct html *,
57: const struct mdoc_node *);
1.1 kristaps 58:
1.23 kristaps 59: static void a2width(const char *, struct roffsu *);
60: static void a2offs(const char *, struct roffsu *);
1.27 kristaps 61:
1.1 kristaps 62: static void mdoc_root_post(MDOC_ARGS);
63: static int mdoc_root_pre(MDOC_ARGS);
64:
1.10 kristaps 65: static void mdoc__x_post(MDOC_ARGS);
66: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 67: static int mdoc_ad_pre(MDOC_ARGS);
68: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 69: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 70: static int mdoc_ar_pre(MDOC_ARGS);
71: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 72: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 73: static void mdoc_bk_post(MDOC_ARGS);
74: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 75: static int mdoc_bl_pre(MDOC_ARGS);
1.6 kristaps 76: static int mdoc_bt_pre(MDOC_ARGS);
1.4 kristaps 77: static int mdoc_bx_pre(MDOC_ARGS);
1.1 kristaps 78: static int mdoc_cd_pre(MDOC_ARGS);
79: static int mdoc_d1_pre(MDOC_ARGS);
80: static int mdoc_dv_pre(MDOC_ARGS);
81: static int mdoc_fa_pre(MDOC_ARGS);
82: static int mdoc_fd_pre(MDOC_ARGS);
83: static int mdoc_fl_pre(MDOC_ARGS);
84: static int mdoc_fn_pre(MDOC_ARGS);
85: static int mdoc_ft_pre(MDOC_ARGS);
86: static int mdoc_em_pre(MDOC_ARGS);
87: static int mdoc_er_pre(MDOC_ARGS);
88: static int mdoc_ev_pre(MDOC_ARGS);
89: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 90: static void mdoc_fo_post(MDOC_ARGS);
91: static int mdoc_fo_pre(MDOC_ARGS);
92: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 93: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 94: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 95: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 96: static int mdoc_lb_pre(MDOC_ARGS);
97: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 98: static int mdoc_lk_pre(MDOC_ARGS);
99: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 100: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_nd_pre(MDOC_ARGS);
102: static int mdoc_nm_pre(MDOC_ARGS);
103: static int mdoc_ns_pre(MDOC_ARGS);
104: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 105: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 106: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 107: static void mdoc_quote_post(MDOC_ARGS);
108: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 109: static int mdoc_rs_pre(MDOC_ARGS);
1.4 kristaps 110: static int mdoc_rv_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_sh_pre(MDOC_ARGS);
1.99 kristaps 112: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 113: static int mdoc_sp_pre(MDOC_ARGS);
114: static int mdoc_ss_pre(MDOC_ARGS);
115: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 116: static int mdoc_sy_pre(MDOC_ARGS);
117: static int mdoc_ud_pre(MDOC_ARGS);
1.4 kristaps 118: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 119: static int mdoc_vt_pre(MDOC_ARGS);
120: static int mdoc_xr_pre(MDOC_ARGS);
121: static int mdoc_xx_pre(MDOC_ARGS);
122:
123: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 124: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 125: {NULL, NULL}, /* Dd */
126: {NULL, NULL}, /* Dt */
127: {NULL, NULL}, /* Os */
128: {mdoc_sh_pre, NULL }, /* Sh */
129: {mdoc_ss_pre, NULL }, /* Ss */
1.120 kristaps 130: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 131: {mdoc_d1_pre, NULL}, /* D1 */
132: {mdoc_d1_pre, NULL}, /* Dl */
133: {mdoc_bd_pre, NULL}, /* Bd */
134: {NULL, NULL}, /* Ed */
1.115 kristaps 135: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 136: {NULL, NULL}, /* El */
137: {mdoc_it_pre, NULL}, /* It */
138: {mdoc_ad_pre, NULL}, /* Ad */
139: {mdoc_an_pre, NULL}, /* An */
140: {mdoc_ar_pre, NULL}, /* Ar */
141: {mdoc_cd_pre, NULL}, /* Cd */
142: {mdoc_fl_pre, NULL}, /* Cm */
143: {mdoc_dv_pre, NULL}, /* Dv */
144: {mdoc_er_pre, NULL}, /* Er */
145: {mdoc_ev_pre, NULL}, /* Ev */
146: {mdoc_ex_pre, NULL}, /* Ex */
147: {mdoc_fa_pre, NULL}, /* Fa */
1.78 kristaps 148: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 149: {mdoc_fl_pre, NULL}, /* Fl */
150: {mdoc_fn_pre, NULL}, /* Fn */
151: {mdoc_ft_pre, NULL}, /* Ft */
1.4 kristaps 152: {mdoc_ic_pre, NULL}, /* Ic */
153: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 154: {mdoc_li_pre, NULL}, /* Li */
1.1 kristaps 155: {mdoc_nd_pre, NULL}, /* Nd */
156: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 157: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.1 kristaps 158: {NULL, NULL}, /* Ot */
159: {mdoc_pa_pre, NULL}, /* Pa */
1.4 kristaps 160: {mdoc_rv_pre, NULL}, /* Rv */
1.1 kristaps 161: {NULL, NULL}, /* St */
1.4 kristaps 162: {mdoc_va_pre, NULL}, /* Va */
1.1 kristaps 163: {mdoc_vt_pre, NULL}, /* Vt */
164: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 165: {mdoc__x_pre, mdoc__x_post}, /* %A */
166: {mdoc__x_pre, mdoc__x_post}, /* %B */
167: {mdoc__x_pre, mdoc__x_post}, /* %D */
168: {mdoc__x_pre, mdoc__x_post}, /* %I */
169: {mdoc__x_pre, mdoc__x_post}, /* %J */
170: {mdoc__x_pre, mdoc__x_post}, /* %N */
171: {mdoc__x_pre, mdoc__x_post}, /* %O */
172: {mdoc__x_pre, mdoc__x_post}, /* %P */
173: {mdoc__x_pre, mdoc__x_post}, /* %R */
174: {mdoc__x_pre, mdoc__x_post}, /* %T */
175: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 176: {NULL, NULL}, /* Ac */
1.107 kristaps 177: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
178: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 kristaps 179: {NULL, NULL}, /* At */
180: {NULL, NULL}, /* Bc */
1.5 kristaps 181: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 182: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
183: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 184: {mdoc_xx_pre, NULL}, /* Bsx */
1.4 kristaps 185: {mdoc_bx_pre, NULL}, /* Bx */
1.1 kristaps 186: {NULL, NULL}, /* Db */
187: {NULL, NULL}, /* Dc */
1.107 kristaps 188: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
189: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 190: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 191: {NULL, NULL}, /* Ef */
192: {mdoc_em_pre, NULL}, /* Em */
193: {NULL, NULL}, /* Eo */
194: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 195: {mdoc_ms_pre, NULL}, /* Ms */
1.110 schwarze 196: {mdoc_igndelim_pre, NULL}, /* No */
1.1 kristaps 197: {mdoc_ns_pre, NULL}, /* Ns */
198: {mdoc_xx_pre, NULL}, /* Nx */
199: {mdoc_xx_pre, NULL}, /* Ox */
200: {NULL, NULL}, /* Pc */
1.110 schwarze 201: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 202: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 204: {NULL, NULL}, /* Qc */
1.107 kristaps 205: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 208: {NULL, NULL}, /* Re */
1.5 kristaps 209: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 210: {NULL, NULL}, /* Sc */
1.107 kristaps 211: {mdoc_quote_pre, mdoc_quote_post}, /* So */
212: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.99 kristaps 213: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 214: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 215: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 216: {NULL, NULL}, /* Tn */
217: {mdoc_xx_pre, NULL}, /* Ux */
218: {NULL, NULL}, /* Xc */
219: {NULL, NULL}, /* Xo */
1.4 kristaps 220: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
1.1 kristaps 221: {NULL, NULL}, /* Fc */
1.107 kristaps 222: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 223: {NULL, NULL}, /* Oc */
1.94 kristaps 224: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 225: {NULL, NULL}, /* Ek */
1.6 kristaps 226: {mdoc_bt_pre, NULL}, /* Bt */
1.1 kristaps 227: {NULL, NULL}, /* Hf */
228: {NULL, NULL}, /* Fr */
1.6 kristaps 229: {mdoc_ud_pre, NULL}, /* Ud */
230: {mdoc_lb_pre, NULL}, /* Lb */
1.120 kristaps 231: {mdoc_pp_pre, NULL}, /* Lp */
1.2 kristaps 232: {mdoc_lk_pre, NULL}, /* Lk */
233: {mdoc_mt_pre, NULL}, /* Mt */
1.107 kristaps 234: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
235: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
1.1 kristaps 236: {NULL, NULL}, /* Brc */
1.10 kristaps 237: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.2 kristaps 238: {NULL, NULL}, /* Es */ /* TODO */
239: {NULL, NULL}, /* En */ /* TODO */
1.1 kristaps 240: {mdoc_xx_pre, NULL}, /* Dx */
1.10 kristaps 241: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 242: {mdoc_sp_pre, NULL}, /* br */
243: {mdoc_sp_pre, NULL}, /* sp */
1.37 kristaps 244: {mdoc__x_pre, mdoc__x_post}, /* %U */
1.71 kristaps 245: {NULL, NULL}, /* Ta */
1.1 kristaps 246: };
247:
1.115 kristaps 248: static const char * const lists[LIST_MAX] = {
249: NULL,
1.116 kristaps 250: "list-bul",
251: "list-col",
1.115 kristaps 252: "list-dash",
253: "list-diag",
254: "list-enum",
255: "list-hang",
1.116 kristaps 256: "list-hyph",
1.115 kristaps 257: "list-inset",
258: "list-item",
259: "list-ohang",
260: "list-tag"
261: };
1.1 kristaps 262:
263: void
264: html_mdoc(void *arg, const struct mdoc *m)
265: {
266: struct html *h;
267: struct tag *t;
268:
269: h = (struct html *)arg;
270:
1.53 kristaps 271: print_gen_decls(h);
1.1 kristaps 272: t = print_otag(h, TAG_HTML, 0, NULL);
273: print_mdoc(mdoc_meta(m), mdoc_node(m), h);
274: print_tagq(h, t);
275:
276: printf("\n");
277: }
278:
279:
1.23 kristaps 280: /*
281: * Calculate the scaling unit passed in a `-width' argument. This uses
282: * either a native scaling unit (e.g., 1i, 2m) or the string length of
283: * the value.
284: */
285: static void
286: a2width(const char *p, struct roffsu *su)
1.1 kristaps 287: {
288:
1.32 kristaps 289: if ( ! a2roffsu(p, su, SCALE_MAX)) {
290: su->unit = SCALE_EM;
291: su->scale = (int)strlen(p);
292: }
1.1 kristaps 293: }
294:
295:
1.23 kristaps 296: /*
1.78 kristaps 297: * See the same function in mdoc_term.c for documentation.
298: */
299: static void
300: synopsis_pre(struct html *h, const struct mdoc_node *n)
301: {
302:
1.87 kristaps 303: if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
1.78 kristaps 304: return;
305:
306: if (n->prev->tok == n->tok &&
307: MDOC_Fo != n->tok &&
308: MDOC_Ft != n->tok &&
309: MDOC_Fn != n->tok) {
1.125 kristaps 310: print_otag(h, TAG_BR, 0, NULL);
1.78 kristaps 311: return;
312: }
313:
314: switch (n->prev->tok) {
315: case (MDOC_Fd):
316: /* FALLTHROUGH */
317: case (MDOC_Fn):
318: /* FALLTHROUGH */
319: case (MDOC_Fo):
320: /* FALLTHROUGH */
321: case (MDOC_In):
322: /* FALLTHROUGH */
323: case (MDOC_Vt):
1.125 kristaps 324: print_otag(h, TAG_P, 0, NULL);
1.78 kristaps 325: break;
326: case (MDOC_Ft):
327: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.125 kristaps 328: print_otag(h, TAG_P, 0, NULL);
1.78 kristaps 329: break;
330: }
331: /* FALLTHROUGH */
332: default:
1.125 kristaps 333: print_otag(h, TAG_BR, 0, NULL);
1.78 kristaps 334: break;
335: }
336: }
337:
338:
339: /*
1.23 kristaps 340: * Calculate the scaling unit passed in an `-offset' argument. This
341: * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
342: * predefined strings (indent, etc.), or the string length of the value.
343: */
344: static void
345: a2offs(const char *p, struct roffsu *su)
1.1 kristaps 346: {
347:
1.31 kristaps 348: /* FIXME: "right"? */
349:
1.1 kristaps 350: if (0 == strcmp(p, "left"))
1.23 kristaps 351: SCALE_HS_INIT(su, 0);
352: else if (0 == strcmp(p, "indent"))
353: SCALE_HS_INIT(su, INDENT);
354: else if (0 == strcmp(p, "indent-two"))
355: SCALE_HS_INIT(su, INDENT * 2);
1.32 kristaps 356: else if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.24 kristaps 357: su->unit = SCALE_EM;
358: su->scale = (int)strlen(p);
359: }
1.1 kristaps 360: }
361:
362:
363: static void
364: print_mdoc(MDOC_ARGS)
365: {
366: struct tag *t;
367:
368: t = print_otag(h, TAG_HEAD, 0, NULL);
369: print_mdoc_head(m, n, h);
370: print_tagq(h, t);
371:
372: t = print_otag(h, TAG_BODY, 0, NULL);
373: print_mdoc_nodelist(m, n, h);
374: print_tagq(h, t);
375: }
376:
377:
378: /* ARGSUSED */
379: static void
380: print_mdoc_head(MDOC_ARGS)
381: {
382:
383: print_gen_head(h);
1.20 kristaps 384: bufinit(h);
1.63 kristaps 385: buffmt(h, "%s(%s)", m->title, m->msec);
1.1 kristaps 386:
387: if (m->arch) {
1.20 kristaps 388: bufcat(h, " (");
389: bufcat(h, m->arch);
390: bufcat(h, ")");
1.1 kristaps 391: }
392:
393: print_otag(h, TAG_TITLE, 0, NULL);
1.20 kristaps 394: print_text(h, h->buf);
1.1 kristaps 395: }
396:
397:
398: static void
399: print_mdoc_nodelist(MDOC_ARGS)
400: {
401:
402: print_mdoc_node(m, n, h);
403: if (n->next)
404: print_mdoc_nodelist(m, n->next, h);
405: }
406:
407:
408: static void
409: print_mdoc_node(MDOC_ARGS)
410: {
411: int child;
412: struct tag *t;
413:
414: child = 1;
1.39 kristaps 415: t = h->tags.head;
1.1 kristaps 416:
1.16 kristaps 417: bufinit(h);
1.1 kristaps 418: switch (n->type) {
419: case (MDOC_ROOT):
420: child = mdoc_root_pre(m, n, h);
421: break;
422: case (MDOC_TEXT):
423: print_text(h, n->string);
1.48 kristaps 424: return;
1.1 kristaps 425: default:
1.89 kristaps 426: if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
1.1 kristaps 427: child = (*mdocs[n->tok].pre)(m, n, h);
428: break;
429: }
430:
1.94 kristaps 431: if (HTML_KEEP & h->flags) {
432: if (n->prev && n->prev->line != n->line) {
433: h->flags &= ~HTML_KEEP;
434: h->flags |= HTML_PREKEEP;
435: } else if (NULL == n->prev) {
436: if (n->parent && n->parent->line != n->line) {
437: h->flags &= ~HTML_KEEP;
438: h->flags |= HTML_PREKEEP;
439: }
440: }
441: }
442:
1.1 kristaps 443: if (child && n->child)
444: print_mdoc_nodelist(m, n->child, h);
445:
446: print_stagq(h, t);
447:
1.16 kristaps 448: bufinit(h);
1.1 kristaps 449: switch (n->type) {
450: case (MDOC_ROOT):
451: mdoc_root_post(m, n, h);
452: break;
453: default:
1.89 kristaps 454: if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
1.1 kristaps 455: (*mdocs[n->tok].post)(m, n, h);
456: break;
457: }
458: }
459:
460: /* ARGSUSED */
461: static void
462: mdoc_root_post(MDOC_ARGS)
463: {
1.125 kristaps 464: struct htmlpair tag[2];
1.1 kristaps 465: struct tag *t, *tt;
1.36 kristaps 466: char b[DATESIZ];
467:
468: time2a(m->date, b, DATESIZ);
1.1 kristaps 469:
1.125 kristaps 470: PAIR_CLASS_INIT(&tag[0], "foot");
471: PAIR_SUMMARY_INIT(&tag[1], "Document Footer");
472: t = print_otag(h, TAG_TABLE, 2, tag);
1.40 kristaps 473:
1.1 kristaps 474: tt = print_otag(h, TAG_TR, 0, NULL);
475:
1.125 kristaps 476: PAIR_CLASS_INIT(&tag[0], "foot-date");
1.1 kristaps 477: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 478:
1.1 kristaps 479: print_text(h, b);
480: print_stagq(h, tt);
481:
1.125 kristaps 482: PAIR_CLASS_INIT(&tag[0], "foot-os");
1.1 kristaps 483: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 484:
1.1 kristaps 485: print_text(h, m->os);
486: print_tagq(h, t);
487: }
488:
489:
490: /* ARGSUSED */
491: static int
492: mdoc_root_pre(MDOC_ARGS)
493: {
1.40 kristaps 494: struct htmlpair tag[3];
1.1 kristaps 495: struct tag *t, *tt;
496: char b[BUFSIZ], title[BUFSIZ];
497:
1.119 kristaps 498: strlcpy(b, m->vol, BUFSIZ);
1.1 kristaps 499:
500: if (m->arch) {
1.119 kristaps 501: strlcat(b, " (", BUFSIZ);
502: strlcat(b, m->arch, BUFSIZ);
503: strlcat(b, ")", BUFSIZ);
1.1 kristaps 504: }
505:
1.119 kristaps 506: snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec);
1.23 kristaps 507:
1.125 kristaps 508: PAIR_CLASS_INIT(&tag[0], "head");
509: PAIR_SUMMARY_INIT(&tag[1], "Document Header");
510: t = print_otag(h, TAG_TABLE, 2, tag);
1.40 kristaps 511:
1.1 kristaps 512: tt = print_otag(h, TAG_TR, 0, NULL);
513:
1.125 kristaps 514: PAIR_CLASS_INIT(&tag[0], "head-ltitle");
1.1 kristaps 515: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 516:
1.2 kristaps 517: print_text(h, title);
1.1 kristaps 518: print_stagq(h, tt);
519:
1.125 kristaps 520: PAIR_CLASS_INIT(&tag[0], "head-vol");
1.1 kristaps 521: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 522:
1.2 kristaps 523: print_text(h, b);
1.1 kristaps 524: print_stagq(h, tt);
525:
1.125 kristaps 526: PAIR_CLASS_INIT(&tag[0], "head-rtitle");
1.1 kristaps 527: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 528:
1.2 kristaps 529: print_text(h, title);
1.1 kristaps 530: print_tagq(h, t);
531: return(1);
532: }
533:
534:
535: /* ARGSUSED */
536: static int
537: mdoc_sh_pre(MDOC_ARGS)
538: {
1.123 kristaps 539: struct htmlpair tag;
540: char buf[BUFSIZ];
541:
542: if (MDOC_BLOCK == n->type) {
543: PAIR_CLASS_INIT(&tag, "section");
544: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 545: return(1);
1.123 kristaps 546: } else if (MDOC_BODY == n->type)
1.1 kristaps 547: return(1);
548:
1.42 kristaps 549: buf[0] = '\0';
1.123 kristaps 550: for (n = n->child; n; n = n->next) {
551: html_idcat(buf, n->string, BUFSIZ);
552: if (n->next)
1.42 kristaps 553: html_idcat(buf, " ", BUFSIZ);
1.21 kristaps 554: }
555:
1.123 kristaps 556: PAIR_ID_INIT(&tag, buf);
557: print_otag(h, TAG_H1, 1, &tag);
1.1 kristaps 558: return(1);
559: }
560:
561:
562: /* ARGSUSED */
563: static int
564: mdoc_ss_pre(MDOC_ARGS)
565: {
1.123 kristaps 566: struct htmlpair tag;
567: char buf[BUFSIZ];
1.1 kristaps 568:
1.123 kristaps 569: if (MDOC_BLOCK == n->type) {
570: PAIR_CLASS_INIT(&tag, "subsection");
571: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 572: return(1);
1.123 kristaps 573: } else if (MDOC_BODY == n->type)
1.1 kristaps 574: return(1);
1.23 kristaps 575:
1.42 kristaps 576: buf[0] = '\0';
1.123 kristaps 577: for (n = n->child; n; n = n->next) {
578: html_idcat(buf, n->string, BUFSIZ);
579: if (n->next)
1.42 kristaps 580: html_idcat(buf, " ", BUFSIZ);
1.21 kristaps 581: }
582:
1.123 kristaps 583: PAIR_ID_INIT(&tag, buf);
584: print_otag(h, TAG_H2, 1, &tag);
1.1 kristaps 585: return(1);
586: }
587:
588:
589: /* ARGSUSED */
590: static int
591: mdoc_fl_pre(MDOC_ARGS)
592: {
593: struct htmlpair tag;
594:
1.51 kristaps 595: PAIR_CLASS_INIT(&tag, "flag");
596: print_otag(h, TAG_SPAN, 1, &tag);
597:
1.50 kristaps 598: /* `Cm' has no leading hyphen. */
599:
1.51 kristaps 600: if (MDOC_Cm == n->tok)
1.50 kristaps 601: return(1);
602:
603: print_text(h, "\\-");
604:
605: if (n->child)
1.58 kristaps 606: h->flags |= HTML_NOSPACE;
607: else if (n->next && n->next->line == n->line)
1.1 kristaps 608: h->flags |= HTML_NOSPACE;
1.50 kristaps 609:
1.1 kristaps 610: return(1);
611: }
612:
613:
614: /* ARGSUSED */
615: static int
616: mdoc_nd_pre(MDOC_ARGS)
617: {
618: struct htmlpair tag;
619:
620: if (MDOC_BODY != n->type)
621: return(1);
622:
1.24 kristaps 623: /* XXX: this tag in theory can contain block elements. */
624:
1.1 kristaps 625: print_text(h, "\\(em");
1.124 kristaps 626: PAIR_CLASS_INIT(&tag, "desc");
1.1 kristaps 627: print_otag(h, TAG_SPAN, 1, &tag);
628: return(1);
629: }
630:
631:
632: static int
633: mdoc_nm_pre(MDOC_ARGS)
634: {
1.91 kristaps 635: struct htmlpair tag;
636: struct roffsu su;
1.124 kristaps 637: size_t len;
1.91 kristaps 638:
1.124 kristaps 639: switch (n->type) {
640: case (MDOC_ELEM):
1.91 kristaps 641: synopsis_pre(h, n);
642: PAIR_CLASS_INIT(&tag, "name");
643: print_otag(h, TAG_SPAN, 1, &tag);
1.124 kristaps 644: if (NULL == n->child && m->name)
645: print_text(h, m->name);
646: return(1);
647: case (MDOC_HEAD):
648: print_otag(h, TAG_TD, 0, NULL);
649: if (NULL == n->child && m->name)
1.91 kristaps 650: print_text(h, m->name);
1.124 kristaps 651: return(1);
652: case (MDOC_BODY):
653: print_otag(h, TAG_TD, 0, NULL);
654: return(1);
655: default:
656: break;
657: }
1.91 kristaps 658:
1.124 kristaps 659: synopsis_pre(h, n);
660: PAIR_CLASS_INIT(&tag, "synopsis");
661: print_otag(h, TAG_TABLE, 1, &tag);
662:
663: for (len = 0, n = n->child; n; n = n->next)
664: if (MDOC_TEXT == n->type)
665: len += strlen(n->string);
1.91 kristaps 666:
1.124 kristaps 667: if (0 == len && m->name)
668: len = strlen(m->name);
1.1 kristaps 669:
1.124 kristaps 670: SCALE_HS_INIT(&su, (double)len);
671: bufcat_su(h, "width", &su);
672: PAIR_STYLE_INIT(&tag, h);
673: print_otag(h, TAG_COL, 1, &tag);
674: print_otag(h, TAG_COL, 0, NULL);
675: print_otag(h, TAG_TBODY, 0, NULL);
676: print_otag(h, TAG_TR, 0, NULL);
1.1 kristaps 677: return(1);
678: }
679:
680:
681: /* ARGSUSED */
682: static int
683: mdoc_xr_pre(MDOC_ARGS)
684: {
685: struct htmlpair tag[2];
686: const struct mdoc_node *nn;
1.56 kristaps 687:
688: if (NULL == n->child)
689: return(0);
1.17 kristaps 690:
1.23 kristaps 691: PAIR_CLASS_INIT(&tag[0], "link-man");
1.1 kristaps 692:
1.17 kristaps 693: if (h->base_man) {
1.23 kristaps 694: buffmt_man(h, n->child->string,
695: n->child->next ?
1.17 kristaps 696: n->child->next->string : NULL);
1.57 kristaps 697: PAIR_HREF_INIT(&tag[1], h->buf);
1.23 kristaps 698: print_otag(h, TAG_A, 2, tag);
699: } else
700: print_otag(h, TAG_A, 1, tag);
1.1 kristaps 701:
702: nn = n->child;
703: print_text(h, nn->string);
1.16 kristaps 704:
1.1 kristaps 705: if (NULL == (nn = nn->next))
706: return(0);
707:
708: h->flags |= HTML_NOSPACE;
709: print_text(h, "(");
710: h->flags |= HTML_NOSPACE;
711: print_text(h, nn->string);
712: h->flags |= HTML_NOSPACE;
713: print_text(h, ")");
714: return(0);
715: }
716:
717:
718: /* ARGSUSED */
719: static int
720: mdoc_ns_pre(MDOC_ARGS)
721: {
722:
723: h->flags |= HTML_NOSPACE;
724: return(1);
725: }
726:
727:
728: /* ARGSUSED */
729: static int
730: mdoc_ar_pre(MDOC_ARGS)
731: {
732: struct htmlpair tag;
733:
1.23 kristaps 734: PAIR_CLASS_INIT(&tag, "arg");
1.1 kristaps 735: print_otag(h, TAG_SPAN, 1, &tag);
736: return(1);
737: }
738:
739:
740: /* ARGSUSED */
741: static int
742: mdoc_xx_pre(MDOC_ARGS)
743: {
744: const char *pp;
745: struct htmlpair tag;
746:
747: switch (n->tok) {
748: case (MDOC_Bsx):
1.112 schwarze 749: pp = "BSD/OS";
1.1 kristaps 750: break;
751: case (MDOC_Dx):
1.45 kristaps 752: pp = "DragonFly";
1.1 kristaps 753: break;
754: case (MDOC_Fx):
755: pp = "FreeBSD";
756: break;
757: case (MDOC_Nx):
758: pp = "NetBSD";
759: break;
760: case (MDOC_Ox):
761: pp = "OpenBSD";
762: break;
763: case (MDOC_Ux):
764: pp = "UNIX";
765: break;
766: default:
767: return(1);
768: }
769:
1.23 kristaps 770: PAIR_CLASS_INIT(&tag, "unix");
1.1 kristaps 771: print_otag(h, TAG_SPAN, 1, &tag);
772: print_text(h, pp);
773: return(1);
774: }
775:
776:
777: /* ARGSUSED */
778: static int
1.4 kristaps 779: mdoc_bx_pre(MDOC_ARGS)
780: {
781: const struct mdoc_node *nn;
782: struct htmlpair tag;
783:
1.23 kristaps 784: PAIR_CLASS_INIT(&tag, "unix");
1.4 kristaps 785: print_otag(h, TAG_SPAN, 1, &tag);
786:
787: for (nn = n->child; nn; nn = nn->next)
788: print_mdoc_node(m, nn, h);
789:
790: if (n->child)
791: h->flags |= HTML_NOSPACE;
792:
793: print_text(h, "BSD");
794: return(0);
795: }
796:
797: static int
1.115 kristaps 798: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 799: {
1.115 kristaps 800: struct roffsu su;
801: enum mdoc_list type;
1.116 kristaps 802: struct htmlpair tag[2];
1.115 kristaps 803: const struct mdoc_node *bl;
804:
805: bl = n->parent;
806: while (bl && MDOC_Bl != bl->tok)
807: bl = bl->parent;
1.23 kristaps 808:
1.115 kristaps 809: assert(bl);
1.23 kristaps 810:
1.115 kristaps 811: type = bl->data.Bl->type;
1.24 kristaps 812:
1.116 kristaps 813: assert(lists[type]);
814: PAIR_CLASS_INIT(&tag[0], lists[type]);
1.1 kristaps 815:
1.115 kristaps 816: if (MDOC_HEAD == n->type) {
817: switch (type) {
818: case(LIST_bullet):
819: /* FALLTHROUGH */
820: case(LIST_dash):
821: /* FALLTHROUGH */
822: case(LIST_item):
823: /* FALLTHROUGH */
824: case(LIST_hyphen):
825: /* FALLTHROUGH */
826: case(LIST_enum):
827: return(0);
828: case(LIST_diag):
829: /* FALLTHROUGH */
830: case(LIST_hang):
831: /* FALLTHROUGH */
832: case(LIST_inset):
833: /* FALLTHROUGH */
834: case(LIST_ohang):
835: /* FALLTHROUGH */
836: case(LIST_tag):
1.122 kristaps 837: SCALE_VS_INIT(&su, ! bl->data.Bl->comp);
838: bufcat_su(h, "margin-top", &su);
839: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 840: print_otag(h, TAG_DT, 2, tag);
1.115 kristaps 841: break;
842: case(LIST_column):
843: break;
844: default:
845: break;
846: }
847: } else if (MDOC_BODY == n->type) {
848: switch (type) {
849: case(LIST_bullet):
850: /* FALLTHROUGH */
851: case(LIST_hyphen):
852: /* FALLTHROUGH */
853: case(LIST_dash):
854: /* FALLTHROUGH */
855: case(LIST_enum):
856: /* FALLTHROUGH */
857: case(LIST_item):
1.122 kristaps 858: SCALE_VS_INIT(&su, ! bl->data.Bl->comp);
859: bufcat_su(h, "margin-top", &su);
860: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 861: print_otag(h, TAG_LI, 2, tag);
1.115 kristaps 862: break;
863: case(LIST_diag):
864: /* FALLTHROUGH */
865: case(LIST_hang):
866: /* FALLTHROUGH */
867: case(LIST_inset):
868: /* FALLTHROUGH */
869: case(LIST_ohang):
870: /* FALLTHROUGH */
871: case(LIST_tag):
1.122 kristaps 872: if (NULL == bl->data.Bl->width) {
873: print_otag(h, TAG_DD, 1, tag);
874: break;
875: }
876: a2width(bl->data.Bl->width, &su);
877: bufcat_su(h, "margin-left", &su);
878: PAIR_STYLE_INIT(&tag[1], h);
879: print_otag(h, TAG_DD, 2, tag);
1.115 kristaps 880: break;
881: case(LIST_column):
1.122 kristaps 882: SCALE_VS_INIT(&su, ! bl->data.Bl->comp);
883: bufcat_su(h, "margin-top", &su);
884: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 885: print_otag(h, TAG_TD, 2, tag);
1.115 kristaps 886: break;
887: default:
888: break;
889: }
890: } else {
891: switch (type) {
892: case (LIST_column):
1.116 kristaps 893: print_otag(h, TAG_TR, 1, tag);
1.115 kristaps 894: break;
895: default:
1.23 kristaps 896: break;
1.115 kristaps 897: }
1.1 kristaps 898: }
899:
900: return(1);
901: }
902:
1.25 kristaps 903: /* ARGSUSED */
1.1 kristaps 904: static int
1.115 kristaps 905: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 906: {
1.115 kristaps 907: size_t i;
1.119 kristaps 908: struct htmlpair tag[3];
1.23 kristaps 909: struct roffsu su;
910:
1.115 kristaps 911: if (MDOC_BODY == n->type) {
912: if (LIST_column == n->data.Bl->type)
913: print_otag(h, TAG_TBODY, 0, NULL);
914: return(1);
1.23 kristaps 915: }
1.1 kristaps 916:
1.115 kristaps 917: if (MDOC_HEAD == n->type) {
918: if (LIST_column != n->data.Bl->type)
919: return(0);
920:
921: /*
922: * For each column, print out the <COL> tag with our
923: * suggested width. The last column gets min-width, as
924: * in terminal mode it auto-sizes to the width of the
925: * screen and we want to preserve that behaviour.
926: */
1.1 kristaps 927:
1.115 kristaps 928: for (i = 0; i < n->data.Bl->ncols; i++) {
929: a2width(n->data.Bl->cols[i], &su);
930: bufinit(h);
931: if (i < n->data.Bl->ncols - 1)
932: bufcat_su(h, "width", &su);
933: else
934: bufcat_su(h, "min-width", &su);
935: PAIR_STYLE_INIT(&tag[0], h);
936: print_otag(h, TAG_COL, 1, tag);
937: }
1.1 kristaps 938:
939: return(0);
940: }
941:
1.119 kristaps 942: SCALE_VS_INIT(&su, 0);
943: bufcat_su(h, "margin-top", &su);
944: bufcat_su(h, "margin-bottom", &su);
945: PAIR_STYLE_INIT(&tag[0], h);
946:
1.115 kristaps 947: assert(lists[n->data.Bl->type]);
1.119 kristaps 948: PAIR_CLASS_INIT(&tag[1], lists[n->data.Bl->type]);
949: i = 2;
1.1 kristaps 950:
1.115 kristaps 951: /* Set the block's left-hand margin. */
1.1 kristaps 952:
1.115 kristaps 953: if (n->data.Bl->offs) {
954: a2offs(n->data.Bl->offs, &su);
955: bufcat_su(h, "margin-left", &su);
1.119 kristaps 956: PAIR_STYLE_INIT(&tag[2], h);
957: i = 3;
1.115 kristaps 958: }
1.1 kristaps 959:
1.115 kristaps 960: switch (n->data.Bl->type) {
961: case(LIST_bullet):
1.1 kristaps 962: /* FALLTHROUGH */
1.115 kristaps 963: case(LIST_dash):
1.1 kristaps 964: /* FALLTHROUGH */
1.115 kristaps 965: case(LIST_hyphen):
1.1 kristaps 966: /* FALLTHROUGH */
1.115 kristaps 967: case(LIST_item):
968: print_otag(h, TAG_UL, i, tag);
1.1 kristaps 969: break;
1.115 kristaps 970: case(LIST_enum):
971: print_otag(h, TAG_OL, i, tag);
1.23 kristaps 972: break;
1.115 kristaps 973: case(LIST_diag):
974: /* FALLTHROUGH */
975: case(LIST_hang):
1.46 kristaps 976: /* FALLTHROUGH */
1.115 kristaps 977: case(LIST_inset):
1.33 kristaps 978: /* FALLTHROUGH */
1.115 kristaps 979: case(LIST_ohang):
1.1 kristaps 980: /* FALLTHROUGH */
1.115 kristaps 981: case(LIST_tag):
982: print_otag(h, TAG_DL, i, tag);
983: break;
984: case(LIST_column):
985: print_otag(h, TAG_TABLE, i, tag);
1.1 kristaps 986: break;
987: default:
1.115 kristaps 988: abort();
989: /* NOTREACHED */
1.1 kristaps 990: }
991:
992: return(1);
993: }
994:
995: /* ARGSUSED */
996: static int
997: mdoc_ex_pre(MDOC_ARGS)
998: {
999: const struct mdoc_node *nn;
1000: struct tag *t;
1001: struct htmlpair tag;
1002:
1.23 kristaps 1003: PAIR_CLASS_INIT(&tag, "utility");
1004:
1.1 kristaps 1005: print_text(h, "The");
1006: for (nn = n->child; nn; nn = nn->next) {
1007: t = print_otag(h, TAG_SPAN, 1, &tag);
1008: print_text(h, nn->string);
1009: print_tagq(h, t);
1010:
1011: h->flags |= HTML_NOSPACE;
1012:
1013: if (nn->next && NULL == nn->next->next)
1014: print_text(h, ", and");
1015: else if (nn->next)
1016: print_text(h, ",");
1017: else
1018: h->flags &= ~HTML_NOSPACE;
1019: }
1020:
1.65 kristaps 1021: if (n->child && n->child->next)
1.1 kristaps 1022: print_text(h, "utilities exit");
1023: else
1024: print_text(h, "utility exits");
1025:
1026: print_text(h, "0 on success, and >0 if an error occurs.");
1027: return(0);
1028: }
1029:
1030:
1031: /* ARGSUSED */
1032: static int
1033: mdoc_em_pre(MDOC_ARGS)
1034: {
1035: struct htmlpair tag;
1036:
1.23 kristaps 1037: PAIR_CLASS_INIT(&tag, "emph");
1.1 kristaps 1038: print_otag(h, TAG_SPAN, 1, &tag);
1039: return(1);
1040: }
1041:
1042:
1043: /* ARGSUSED */
1044: static int
1045: mdoc_d1_pre(MDOC_ARGS)
1046: {
1.23 kristaps 1047: struct htmlpair tag[2];
1048: struct roffsu su;
1.1 kristaps 1049:
1050: if (MDOC_BLOCK != n->type)
1051: return(1);
1052:
1.118 kristaps 1053: SCALE_VS_INIT(&su, 0);
1054: bufcat_su(h, "margin-top", &su);
1055: bufcat_su(h, "margin-bottom", &su);
1056: PAIR_STYLE_INIT(&tag[0], h);
1.120 kristaps 1057: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1058:
1059: /* BLOCKQUOTE needs a block body. */
1.118 kristaps 1060:
1061: if (MDOC_Dl == n->tok) {
1.126 ! kristaps 1062: PAIR_CLASS_INIT(&tag[0], "lit display");
1.120 kristaps 1063: print_otag(h, TAG_DIV, 1, tag);
1.118 kristaps 1064: } else
1.126 ! kristaps 1065: PAIR_CLASS_INIT(&tag[0], "display");
! 1066: print_otag(h, TAG_DIV, 1, tag);
1.35 kristaps 1067:
1.1 kristaps 1068: return(1);
1069: }
1070:
1071:
1072: /* ARGSUSED */
1073: static int
1074: mdoc_sx_pre(MDOC_ARGS)
1075: {
1.18 kristaps 1076: struct htmlpair tag[2];
1.1 kristaps 1077: const struct mdoc_node *nn;
1.35 kristaps 1078: char buf[BUFSIZ];
1.1 kristaps 1079:
1.41 kristaps 1080: strlcpy(buf, "#", BUFSIZ);
1.1 kristaps 1081: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 1082: html_idcat(buf, nn->string, BUFSIZ);
1.1 kristaps 1083: if (nn->next)
1.42 kristaps 1084: html_idcat(buf, " ", BUFSIZ);
1.1 kristaps 1085: }
1086:
1.23 kristaps 1087: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.57 kristaps 1088: PAIR_HREF_INIT(&tag[1], buf);
1.1 kristaps 1089:
1.18 kristaps 1090: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1091: return(1);
1092: }
1093:
1094:
1095: /* ARGSUSED */
1096: static int
1097: mdoc_bd_pre(MDOC_ARGS)
1098: {
1099: struct htmlpair tag[2];
1.80 kristaps 1100: int comp;
1101: const struct mdoc_node *nn;
1.23 kristaps 1102: struct roffsu su;
1.1 kristaps 1103:
1.80 kristaps 1104: if (MDOC_HEAD == n->type)
1.1 kristaps 1105: return(0);
1106:
1107: if (MDOC_BLOCK == n->type) {
1.126 ! kristaps 1108: comp = n->data.Bd->comp;
1.23 kristaps 1109: for (nn = n; nn && ! comp; nn = nn->parent) {
1110: if (MDOC_BLOCK != nn->type)
1111: continue;
1112: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1113: comp = 1;
1114: if (nn->prev)
1115: break;
1116: }
1.126 ! kristaps 1117: if ( ! comp)
! 1118: print_otag(h, TAG_P, 0, NULL);
1.1 kristaps 1119: return(1);
1120: }
1121:
1.126 ! kristaps 1122: SCALE_HS_INIT(&su, 0);
! 1123: if (n->data.Bd->offs)
! 1124: a2offs(n->data.Bd->offs, &su);
! 1125:
! 1126: bufcat_su(h, "margin-left", &su);
! 1127: PAIR_STYLE_INIT(&tag[0], h);
! 1128:
1.90 kristaps 1129: if (DISP_unfilled != n->data.Bd->type &&
1.126 ! kristaps 1130: DISP_literal != n->data.Bd->type) {
! 1131: PAIR_CLASS_INIT(&tag[1], "display");
! 1132: print_otag(h, TAG_DIV, 2, tag);
1.1 kristaps 1133: return(1);
1.126 ! kristaps 1134: }
1.1 kristaps 1135:
1.126 ! kristaps 1136: PAIR_CLASS_INIT(&tag[1], "lit display");
! 1137: print_otag(h, TAG_PRE, 2, tag);
1.1 kristaps 1138:
1.14 kristaps 1139: for (nn = n->child; nn; nn = nn->next) {
1140: print_mdoc_node(m, nn, h);
1.108 kristaps 1141: /*
1142: * If the printed node flushes its own line, then we
1143: * needn't do it here as well. This is hacky, but the
1144: * notion of selective eoln whitespace is pretty dumb
1145: * anyway, so don't sweat it.
1146: */
1147: switch (nn->tok) {
1.111 kristaps 1148: case (MDOC_Sm):
1149: /* FALLTHROUGH */
1.108 kristaps 1150: case (MDOC_br):
1151: /* FALLTHROUGH */
1152: case (MDOC_sp):
1153: /* FALLTHROUGH */
1154: case (MDOC_Bl):
1.114 kristaps 1155: /* FALLTHROUGH */
1156: case (MDOC_D1):
1157: /* FALLTHROUGH */
1158: case (MDOC_Dl):
1.108 kristaps 1159: /* FALLTHROUGH */
1160: case (MDOC_Lp):
1161: /* FALLTHROUGH */
1162: case (MDOC_Pp):
1163: continue;
1164: default:
1165: break;
1166: }
1.101 schwarze 1167: if (nn->next && nn->next->line == nn->line)
1168: continue;
1.126 ! kristaps 1169: else if (nn->next)
! 1170: print_text(h, "\n");
1.125 kristaps 1171:
1.101 schwarze 1172: h->flags |= HTML_NOSPACE;
1.1 kristaps 1173: }
1174:
1175: return(0);
1176: }
1177:
1178:
1179: /* ARGSUSED */
1180: static int
1181: mdoc_pa_pre(MDOC_ARGS)
1182: {
1183: struct htmlpair tag;
1184:
1.23 kristaps 1185: PAIR_CLASS_INIT(&tag, "file");
1.1 kristaps 1186: print_otag(h, TAG_SPAN, 1, &tag);
1187: return(1);
1188: }
1189:
1190:
1191: /* ARGSUSED */
1192: static int
1193: mdoc_ad_pre(MDOC_ARGS)
1194: {
1195: struct htmlpair tag;
1196:
1.23 kristaps 1197: PAIR_CLASS_INIT(&tag, "addr");
1.1 kristaps 1198: print_otag(h, TAG_SPAN, 1, &tag);
1199: return(1);
1200: }
1201:
1202:
1203: /* ARGSUSED */
1204: static int
1205: mdoc_an_pre(MDOC_ARGS)
1206: {
1207: struct htmlpair tag;
1208:
1.19 kristaps 1209: /* TODO: -split and -nosplit (see termp_an_pre()). */
1210:
1.23 kristaps 1211: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1212: print_otag(h, TAG_SPAN, 1, &tag);
1213: return(1);
1214: }
1215:
1216:
1217: /* ARGSUSED */
1218: static int
1219: mdoc_cd_pre(MDOC_ARGS)
1220: {
1221: struct htmlpair tag;
1222:
1.78 kristaps 1223: synopsis_pre(h, n);
1.23 kristaps 1224: PAIR_CLASS_INIT(&tag, "config");
1.1 kristaps 1225: print_otag(h, TAG_SPAN, 1, &tag);
1226: return(1);
1227: }
1228:
1229:
1230: /* ARGSUSED */
1231: static int
1232: mdoc_dv_pre(MDOC_ARGS)
1233: {
1234: struct htmlpair tag;
1235:
1.23 kristaps 1236: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1237: print_otag(h, TAG_SPAN, 1, &tag);
1238: return(1);
1239: }
1240:
1241:
1242: /* ARGSUSED */
1243: static int
1244: mdoc_ev_pre(MDOC_ARGS)
1245: {
1246: struct htmlpair tag;
1247:
1.23 kristaps 1248: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1249: print_otag(h, TAG_SPAN, 1, &tag);
1250: return(1);
1251: }
1252:
1253:
1254: /* ARGSUSED */
1255: static int
1256: mdoc_er_pre(MDOC_ARGS)
1257: {
1258: struct htmlpair tag;
1259:
1.23 kristaps 1260: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1261: print_otag(h, TAG_SPAN, 1, &tag);
1262: return(1);
1263: }
1264:
1265:
1266: /* ARGSUSED */
1267: static int
1268: mdoc_fa_pre(MDOC_ARGS)
1269: {
1270: const struct mdoc_node *nn;
1271: struct htmlpair tag;
1272: struct tag *t;
1273:
1.23 kristaps 1274: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1275: if (n->parent->tok != MDOC_Fo) {
1276: print_otag(h, TAG_SPAN, 1, &tag);
1277: return(1);
1278: }
1279:
1280: for (nn = n->child; nn; nn = nn->next) {
1281: t = print_otag(h, TAG_SPAN, 1, &tag);
1282: print_text(h, nn->string);
1283: print_tagq(h, t);
1284: if (nn->next)
1285: print_text(h, ",");
1286: }
1287:
1288: if (n->child && n->next && n->next->tok == MDOC_Fa)
1289: print_text(h, ",");
1290:
1291: return(0);
1292: }
1293:
1294:
1295: /* ARGSUSED */
1296: static int
1297: mdoc_fd_pre(MDOC_ARGS)
1298: {
1.23 kristaps 1299: struct htmlpair tag;
1.1 kristaps 1300:
1.78 kristaps 1301: synopsis_pre(h, n);
1302:
1.23 kristaps 1303: PAIR_CLASS_INIT(&tag, "macro");
1.1 kristaps 1304: print_otag(h, TAG_SPAN, 1, &tag);
1305: return(1);
1306: }
1307:
1308:
1309: /* ARGSUSED */
1310: static int
1311: mdoc_vt_pre(MDOC_ARGS)
1312: {
1.23 kristaps 1313: struct htmlpair tag;
1.1 kristaps 1314:
1.78 kristaps 1315: if (MDOC_BLOCK == n->type) {
1316: synopsis_pre(h, n);
1.54 kristaps 1317: return(1);
1.78 kristaps 1318: } else if (MDOC_ELEM == n->type) {
1319: synopsis_pre(h, n);
1.54 kristaps 1320: } else if (MDOC_HEAD == n->type)
1321: return(0);
1.1 kristaps 1322:
1.23 kristaps 1323: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1324: print_otag(h, TAG_SPAN, 1, &tag);
1325: return(1);
1326: }
1327:
1.2 kristaps 1328:
1.1 kristaps 1329: /* ARGSUSED */
1330: static int
1331: mdoc_ft_pre(MDOC_ARGS)
1332: {
1.23 kristaps 1333: struct htmlpair tag;
1.1 kristaps 1334:
1.78 kristaps 1335: synopsis_pre(h, n);
1.23 kristaps 1336: PAIR_CLASS_INIT(&tag, "ftype");
1.1 kristaps 1337: print_otag(h, TAG_SPAN, 1, &tag);
1338: return(1);
1339: }
1340:
1341:
1342: /* ARGSUSED */
1343: static int
1344: mdoc_fn_pre(MDOC_ARGS)
1345: {
1346: struct tag *t;
1.15 kristaps 1347: struct htmlpair tag[2];
1.1 kristaps 1348: const struct mdoc_node *nn;
1.7 kristaps 1349: char nbuf[BUFSIZ];
1350: const char *sp, *ep;
1.15 kristaps 1351: int sz, i;
1.1 kristaps 1352:
1.78 kristaps 1353: synopsis_pre(h, n);
1.1 kristaps 1354:
1.7 kristaps 1355: /* Split apart into type and name. */
1356: assert(n->child->string);
1357: sp = n->child->string;
1.19 kristaps 1358:
1.26 kristaps 1359: ep = strchr(sp, ' ');
1360: if (NULL != ep) {
1.23 kristaps 1361: PAIR_CLASS_INIT(&tag[0], "ftype");
1.19 kristaps 1362: t = print_otag(h, TAG_SPAN, 1, tag);
1363:
1364: while (ep) {
1365: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1366: (void)memcpy(nbuf, sp, (size_t)sz);
1367: nbuf[sz] = '\0';
1368: print_text(h, nbuf);
1369: sp = ++ep;
1370: ep = strchr(sp, ' ');
1371: }
1372: print_tagq(h, t);
1.7 kristaps 1373: }
1.1 kristaps 1374:
1.23 kristaps 1375: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1376:
1377: /*
1378: * FIXME: only refer to IDs that we know exist.
1379: */
1380:
1381: #if 0
1.87 kristaps 1382: if (MDOC_SYNPRETTY & n->flags) {
1.57 kristaps 1383: nbuf[0] = '\0';
1384: html_idcat(nbuf, sp, BUFSIZ);
1385: PAIR_ID_INIT(&tag[1], nbuf);
1386: } else {
1387: strlcpy(nbuf, "#", BUFSIZ);
1388: html_idcat(nbuf, sp, BUFSIZ);
1389: PAIR_HREF_INIT(&tag[1], nbuf);
1390: }
1391: #endif
1392:
1.15 kristaps 1393: t = print_otag(h, TAG_SPAN, 1, tag);
1.7 kristaps 1394:
1395: if (sp) {
1.57 kristaps 1396: strlcpy(nbuf, sp, BUFSIZ);
1.7 kristaps 1397: print_text(h, nbuf);
1398: }
1399:
1.1 kristaps 1400: print_tagq(h, t);
1401:
1402: h->flags |= HTML_NOSPACE;
1403: print_text(h, "(");
1404:
1.23 kristaps 1405: bufinit(h);
1406: PAIR_CLASS_INIT(&tag[0], "farg");
1407: bufcat_style(h, "white-space", "nowrap");
1408: PAIR_STYLE_INIT(&tag[1], h);
1409:
1.1 kristaps 1410: for (nn = n->child->next; nn; nn = nn->next) {
1.23 kristaps 1411: i = 1;
1.87 kristaps 1412: if (MDOC_SYNPRETTY & n->flags)
1.23 kristaps 1413: i = 2;
1.15 kristaps 1414: t = print_otag(h, TAG_SPAN, i, tag);
1.1 kristaps 1415: print_text(h, nn->string);
1416: print_tagq(h, t);
1417: if (nn->next)
1418: print_text(h, ",");
1419: }
1420:
1421: print_text(h, ")");
1.87 kristaps 1422: if (MDOC_SYNPRETTY & n->flags)
1.1 kristaps 1423: print_text(h, ";");
1.99 kristaps 1424:
1425: return(0);
1426: }
1427:
1428:
1429: /* ARGSUSED */
1430: static int
1431: mdoc_sm_pre(MDOC_ARGS)
1432: {
1433:
1434: assert(n->child && MDOC_TEXT == n->child->type);
1435: if (0 == strcmp("on", n->child->string)) {
1.111 kristaps 1436: /*
1437: * FIXME: no p->col to check. Thus, if we have
1438: * .Bd -literal
1439: * .Sm off
1440: * 1 2
1441: * .Sm on
1442: * 3
1443: * .Ed
1444: * the "3" is preceded by a space.
1445: */
1.99 kristaps 1446: h->flags &= ~HTML_NOSPACE;
1447: h->flags &= ~HTML_NONOSPACE;
1448: } else
1449: h->flags |= HTML_NONOSPACE;
1.1 kristaps 1450:
1451: return(0);
1452: }
1453:
1.120 kristaps 1454: /* ARGSUSED */
1455: static int
1456: mdoc_pp_pre(MDOC_ARGS)
1457: {
1458:
1459: print_otag(h, TAG_P, 0, NULL);
1460: return(0);
1461:
1462: }
1.1 kristaps 1463:
1464: /* ARGSUSED */
1465: static int
1466: mdoc_sp_pre(MDOC_ARGS)
1467: {
1.120 kristaps 1468: struct roffsu su;
1.23 kristaps 1469: struct htmlpair tag;
1.1 kristaps 1470:
1.120 kristaps 1471: SCALE_VS_INIT(&su, 1);
1472:
1473: if (MDOC_sp == n->tok) {
1474: if (n->child)
1475: a2roffsu(n->child->string, &su, SCALE_VS);
1476: } else
1477: su.scale = 0;
1.1 kristaps 1478:
1.23 kristaps 1479: bufcat_su(h, "height", &su);
1480: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1481: print_otag(h, TAG_DIV, 1, &tag);
1.120 kristaps 1482:
1.42 kristaps 1483: /* So the div isn't empty: */
1484: print_text(h, "\\~");
1485:
1486: return(0);
1.1 kristaps 1487:
1488: }
1.2 kristaps 1489:
1490: /* ARGSUSED */
1491: static int
1492: mdoc_lk_pre(MDOC_ARGS)
1493: {
1494: const struct mdoc_node *nn;
1495: struct htmlpair tag[2];
1496:
1497: nn = n->child;
1498:
1.23 kristaps 1499: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.57 kristaps 1500: PAIR_HREF_INIT(&tag[1], nn->string);
1.2 kristaps 1501: print_otag(h, TAG_A, 2, tag);
1502:
1.113 kristaps 1503: if (NULL == nn || NULL == nn->next)
1.38 kristaps 1504: return(1);
1505:
1.2 kristaps 1506: for (nn = nn->next; nn; nn = nn->next)
1507: print_text(h, nn->string);
1508:
1509: return(0);
1510: }
1511:
1512:
1513: /* ARGSUSED */
1514: static int
1515: mdoc_mt_pre(MDOC_ARGS)
1516: {
1517: struct htmlpair tag[2];
1518: struct tag *t;
1519: const struct mdoc_node *nn;
1520:
1.23 kristaps 1521: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1522:
1523: for (nn = n->child; nn; nn = nn->next) {
1.16 kristaps 1524: bufinit(h);
1525: bufcat(h, "mailto:");
1526: bufcat(h, nn->string);
1.57 kristaps 1527: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1528: t = print_otag(h, TAG_A, 2, tag);
1529: print_text(h, nn->string);
1530: print_tagq(h, t);
1531: }
1532:
1533: return(0);
1534: }
1.4 kristaps 1535:
1536:
1537: /* ARGSUSED */
1538: static int
1539: mdoc_fo_pre(MDOC_ARGS)
1540: {
1.77 kristaps 1541: struct htmlpair tag;
1542: struct tag *t;
1.4 kristaps 1543:
1544: if (MDOC_BODY == n->type) {
1545: h->flags |= HTML_NOSPACE;
1546: print_text(h, "(");
1547: h->flags |= HTML_NOSPACE;
1548: return(1);
1.77 kristaps 1549: } else if (MDOC_BLOCK == n->type) {
1.78 kristaps 1550: synopsis_pre(h, n);
1.4 kristaps 1551: return(1);
1.57 kristaps 1552: }
1.4 kristaps 1553:
1.77 kristaps 1554: /* XXX: we drop non-initial arguments as per groff. */
1555:
1556: assert(n->child);
1557: assert(n->child->string);
1558:
1.23 kristaps 1559: PAIR_CLASS_INIT(&tag, "fname");
1.77 kristaps 1560: t = print_otag(h, TAG_SPAN, 1, &tag);
1561: print_text(h, n->child->string);
1562: print_tagq(h, t);
1563: return(0);
1.4 kristaps 1564: }
1565:
1566:
1567: /* ARGSUSED */
1568: static void
1569: mdoc_fo_post(MDOC_ARGS)
1570: {
1.78 kristaps 1571:
1.4 kristaps 1572: if (MDOC_BODY != n->type)
1573: return;
1574: print_text(h, ")");
1575: print_text(h, ";");
1576: }
1577:
1578:
1579: /* ARGSUSED */
1580: static int
1581: mdoc_in_pre(MDOC_ARGS)
1582: {
1583: const struct mdoc_node *nn;
1.23 kristaps 1584: struct tag *t;
1.17 kristaps 1585: struct htmlpair tag[2];
1586: int i;
1.34 kristaps 1587:
1.78 kristaps 1588: synopsis_pre(h, n);
1589:
1.23 kristaps 1590: PAIR_CLASS_INIT(&tag[0], "includes");
1.17 kristaps 1591: print_otag(h, TAG_SPAN, 1, tag);
1.4 kristaps 1592:
1.87 kristaps 1593: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.4 kristaps 1594: print_text(h, "#include");
1595:
1596: print_text(h, "<");
1597: h->flags |= HTML_NOSPACE;
1598:
1.17 kristaps 1599: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1600: PAIR_CLASS_INIT(&tag[0], "link-includes");
1601: i = 1;
1.41 kristaps 1602: bufinit(h);
1.17 kristaps 1603: if (h->base_includes) {
1604: buffmt_includes(h, nn->string);
1.57 kristaps 1605: PAIR_HREF_INIT(&tag[i], h->buf);
1606: i++;
1.17 kristaps 1607: }
1608: t = print_otag(h, TAG_A, i, tag);
1.4 kristaps 1609: print_mdoc_node(m, nn, h);
1.17 kristaps 1610: print_tagq(h, t);
1611: }
1.4 kristaps 1612:
1613: h->flags |= HTML_NOSPACE;
1614: print_text(h, ">");
1615:
1616: return(0);
1617: }
1618:
1619:
1620: /* ARGSUSED */
1621: static int
1622: mdoc_ic_pre(MDOC_ARGS)
1623: {
1624: struct htmlpair tag;
1625:
1.23 kristaps 1626: PAIR_CLASS_INIT(&tag, "cmd");
1.4 kristaps 1627: print_otag(h, TAG_SPAN, 1, &tag);
1628: return(1);
1629: }
1630:
1631:
1632: /* ARGSUSED */
1633: static int
1634: mdoc_rv_pre(MDOC_ARGS)
1635: {
1636: const struct mdoc_node *nn;
1637: struct htmlpair tag;
1638: struct tag *t;
1639:
1640: print_otag(h, TAG_DIV, 0, NULL);
1641: print_text(h, "The");
1642:
1643: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1644: PAIR_CLASS_INIT(&tag, "fname");
1.4 kristaps 1645: t = print_otag(h, TAG_SPAN, 1, &tag);
1646: print_text(h, nn->string);
1647: print_tagq(h, t);
1648:
1649: h->flags |= HTML_NOSPACE;
1650: if (nn->next && NULL == nn->next->next)
1651: print_text(h, "(), and");
1652: else if (nn->next)
1653: print_text(h, "(),");
1654: else
1655: print_text(h, "()");
1656: }
1657:
1.65 kristaps 1658: if (n->child && n->child->next)
1.4 kristaps 1659: print_text(h, "functions return");
1660: else
1661: print_text(h, "function returns");
1662:
1663: print_text(h, "the value 0 if successful; otherwise the value "
1664: "-1 is returned and the global variable");
1665:
1.23 kristaps 1666: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1667: t = print_otag(h, TAG_SPAN, 1, &tag);
1668: print_text(h, "errno");
1669: print_tagq(h, t);
1670: print_text(h, "is set to indicate the error.");
1671: return(0);
1672: }
1673:
1674:
1675: /* ARGSUSED */
1676: static int
1677: mdoc_va_pre(MDOC_ARGS)
1678: {
1679: struct htmlpair tag;
1680:
1.23 kristaps 1681: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1682: print_otag(h, TAG_SPAN, 1, &tag);
1683: return(1);
1684: }
1685:
1686:
1687: /* ARGSUSED */
1688: static int
1.5 kristaps 1689: mdoc_ap_pre(MDOC_ARGS)
1690: {
1691:
1692: h->flags |= HTML_NOSPACE;
1693: print_text(h, "\\(aq");
1694: h->flags |= HTML_NOSPACE;
1695: return(1);
1696: }
1697:
1698:
1699: /* ARGSUSED */
1700: static int
1701: mdoc_bf_pre(MDOC_ARGS)
1702: {
1.23 kristaps 1703: struct htmlpair tag[2];
1704: struct roffsu su;
1.5 kristaps 1705:
1706: if (MDOC_HEAD == n->type)
1707: return(0);
1.92 kristaps 1708: else if (MDOC_BODY != n->type)
1.5 kristaps 1709: return(1);
1710:
1.92 kristaps 1711: assert(n->data.Bf);
1.5 kristaps 1712:
1.92 kristaps 1713: if (FONT_Em == n->data.Bf->font)
1714: PAIR_CLASS_INIT(&tag[0], "emph");
1715: else if (FONT_Sy == n->data.Bf->font)
1716: PAIR_CLASS_INIT(&tag[0], "symb");
1717: else if (FONT_Li == n->data.Bf->font)
1718: PAIR_CLASS_INIT(&tag[0], "lit");
1719: else
1720: PAIR_CLASS_INIT(&tag[0], "none");
1.5 kristaps 1721:
1.92 kristaps 1722: /*
1723: * We want this to be inline-formatted, but needs to be div to
1724: * accept block children.
1725: */
1.23 kristaps 1726: bufcat_style(h, "display", "inline");
1727: SCALE_HS_INIT(&su, 1);
1.92 kristaps 1728: /* Needs a left-margin for spacing. */
1729: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1730: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 1731: print_otag(h, TAG_DIV, 2, tag);
1732: return(1);
1733: }
1734:
1735:
1736: /* ARGSUSED */
1737: static int
1738: mdoc_ms_pre(MDOC_ARGS)
1739: {
1740: struct htmlpair tag;
1741:
1.23 kristaps 1742: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 1743: print_otag(h, TAG_SPAN, 1, &tag);
1744: return(1);
1745: }
1746:
1747:
1748: /* ARGSUSED */
1749: static int
1.110 schwarze 1750: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1751: {
1752:
1753: h->flags |= HTML_IGNDELIM;
1754: return(1);
1755: }
1756:
1757:
1758: /* ARGSUSED */
1759: static void
1760: mdoc_pf_post(MDOC_ARGS)
1761: {
1762:
1763: h->flags |= HTML_NOSPACE;
1764: }
1765:
1766:
1767: /* ARGSUSED */
1768: static int
1769: mdoc_rs_pre(MDOC_ARGS)
1770: {
1.23 kristaps 1771: struct htmlpair tag;
1.5 kristaps 1772:
1773: if (MDOC_BLOCK != n->type)
1774: return(1);
1775:
1.120 kristaps 1776: if (n->prev && SEC_SEE_ALSO == n->sec)
1777: print_otag(h, TAG_P, 0, NULL);
1.5 kristaps 1778:
1.23 kristaps 1779: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 1780: print_otag(h, TAG_SPAN, 1, &tag);
1.5 kristaps 1781: return(1);
1782: }
1.6 kristaps 1783:
1784:
1785:
1786: /* ARGSUSED */
1787: static int
1788: mdoc_li_pre(MDOC_ARGS)
1789: {
1790: struct htmlpair tag;
1791:
1.23 kristaps 1792: PAIR_CLASS_INIT(&tag, "lit");
1.6 kristaps 1793: print_otag(h, TAG_SPAN, 1, &tag);
1794: return(1);
1795: }
1796:
1797:
1798: /* ARGSUSED */
1799: static int
1800: mdoc_sy_pre(MDOC_ARGS)
1801: {
1802: struct htmlpair tag;
1803:
1.23 kristaps 1804: PAIR_CLASS_INIT(&tag, "symb");
1.6 kristaps 1805: print_otag(h, TAG_SPAN, 1, &tag);
1806: return(1);
1807: }
1808:
1809:
1810: /* ARGSUSED */
1811: static int
1812: mdoc_bt_pre(MDOC_ARGS)
1813: {
1814:
1815: print_text(h, "is currently in beta test.");
1816: return(0);
1817: }
1818:
1819:
1820: /* ARGSUSED */
1821: static int
1822: mdoc_ud_pre(MDOC_ARGS)
1823: {
1824:
1825: print_text(h, "currently under development.");
1826: return(0);
1827: }
1828:
1829:
1830: /* ARGSUSED */
1831: static int
1832: mdoc_lb_pre(MDOC_ARGS)
1833: {
1834: struct htmlpair tag;
1835:
1.62 kristaps 1836: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags)
1.6 kristaps 1837: print_otag(h, TAG_DIV, 0, NULL);
1.23 kristaps 1838: PAIR_CLASS_INIT(&tag, "lib");
1.6 kristaps 1839: print_otag(h, TAG_SPAN, 1, &tag);
1840: return(1);
1841: }
1.10 kristaps 1842:
1843:
1844: /* ARGSUSED */
1845: static int
1846: mdoc__x_pre(MDOC_ARGS)
1847: {
1.38 kristaps 1848: struct htmlpair tag[2];
1.37 kristaps 1849:
1.10 kristaps 1850: switch (n->tok) {
1851: case(MDOC__A):
1.38 kristaps 1852: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.103 kristaps 1853: if (n->prev && MDOC__A == n->prev->tok)
1854: if (NULL == n->next || MDOC__A != n->next->tok)
1855: print_text(h, "and");
1.10 kristaps 1856: break;
1857: case(MDOC__B):
1.38 kristaps 1858: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.10 kristaps 1859: break;
1860: case(MDOC__C):
1.38 kristaps 1861: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.10 kristaps 1862: break;
1863: case(MDOC__D):
1.38 kristaps 1864: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.10 kristaps 1865: break;
1866: case(MDOC__I):
1.38 kristaps 1867: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.10 kristaps 1868: break;
1869: case(MDOC__J):
1.38 kristaps 1870: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.10 kristaps 1871: break;
1872: case(MDOC__N):
1.38 kristaps 1873: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.10 kristaps 1874: break;
1875: case(MDOC__O):
1.38 kristaps 1876: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.10 kristaps 1877: break;
1878: case(MDOC__P):
1.38 kristaps 1879: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.10 kristaps 1880: break;
1881: case(MDOC__Q):
1.38 kristaps 1882: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.10 kristaps 1883: break;
1884: case(MDOC__R):
1.38 kristaps 1885: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.10 kristaps 1886: break;
1887: case(MDOC__T):
1.38 kristaps 1888: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.10 kristaps 1889: break;
1.38 kristaps 1890: case(MDOC__U):
1891: PAIR_CLASS_INIT(&tag[0], "link-ref");
1892: break;
1.10 kristaps 1893: case(MDOC__V):
1.38 kristaps 1894: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.10 kristaps 1895: break;
1896: default:
1897: abort();
1898: /* NOTREACHED */
1899: }
1900:
1.38 kristaps 1901: if (MDOC__U != n->tok) {
1902: print_otag(h, TAG_SPAN, 1, tag);
1903: return(1);
1904: }
1905:
1906: PAIR_HREF_INIT(&tag[1], n->child->string);
1907: print_otag(h, TAG_A, 2, tag);
1.103 kristaps 1908:
1.10 kristaps 1909: return(1);
1910: }
1911:
1912:
1913: /* ARGSUSED */
1914: static void
1915: mdoc__x_post(MDOC_ARGS)
1916: {
1.103 kristaps 1917:
1918: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1919: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1920: if (NULL == n->prev || MDOC__A != n->prev->tok)
1921: return;
1.10 kristaps 1922:
1.61 kristaps 1923: /* TODO: %U */
1924:
1.106 kristaps 1925: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1926: return;
1927:
1.10 kristaps 1928: print_text(h, n->next ? "," : ".");
1.94 kristaps 1929: }
1930:
1931:
1932: /* ARGSUSED */
1933: static int
1934: mdoc_bk_pre(MDOC_ARGS)
1935: {
1936:
1937: switch (n->type) {
1938: case (MDOC_BLOCK):
1939: break;
1940: case (MDOC_HEAD):
1941: return(0);
1942: case (MDOC_BODY):
1943: h->flags |= HTML_PREKEEP;
1944: break;
1945: default:
1946: abort();
1947: /* NOTREACHED */
1948: }
1949:
1950: return(1);
1951: }
1952:
1953:
1954: /* ARGSUSED */
1955: static void
1956: mdoc_bk_post(MDOC_ARGS)
1957: {
1958:
1959: if (MDOC_BODY == n->type)
1960: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1961: }
1.107 kristaps 1962:
1963:
1964: /* ARGSUSED */
1965: static int
1966: mdoc_quote_pre(MDOC_ARGS)
1967: {
1968: struct htmlpair tag;
1969:
1970: if (MDOC_BODY != n->type)
1971: return(1);
1972:
1973: switch (n->tok) {
1974: case (MDOC_Ao):
1975: /* FALLTHROUGH */
1976: case (MDOC_Aq):
1977: print_text(h, "\\(la");
1978: break;
1979: case (MDOC_Bro):
1980: /* FALLTHROUGH */
1981: case (MDOC_Brq):
1982: print_text(h, "\\(lC");
1983: break;
1984: case (MDOC_Bo):
1985: /* FALLTHROUGH */
1986: case (MDOC_Bq):
1987: print_text(h, "\\(lB");
1988: break;
1989: case (MDOC_Oo):
1990: /* FALLTHROUGH */
1991: case (MDOC_Op):
1992: print_text(h, "\\(lB");
1.109 kristaps 1993: h->flags |= HTML_NOSPACE;
1.107 kristaps 1994: PAIR_CLASS_INIT(&tag, "opt");
1995: print_otag(h, TAG_SPAN, 1, &tag);
1996: break;
1997: case (MDOC_Do):
1998: /* FALLTHROUGH */
1999: case (MDOC_Dq):
2000: /* FALLTHROUGH */
2001: case (MDOC_Qo):
2002: /* FALLTHROUGH */
2003: case (MDOC_Qq):
2004: print_text(h, "\\(lq");
2005: break;
2006: case (MDOC_Po):
2007: /* FALLTHROUGH */
2008: case (MDOC_Pq):
2009: print_text(h, "(");
2010: break;
2011: case (MDOC_Ql):
2012: /* FALLTHROUGH */
2013: case (MDOC_So):
2014: /* FALLTHROUGH */
2015: case (MDOC_Sq):
2016: print_text(h, "\\(oq");
2017: break;
2018: default:
2019: abort();
2020: /* NOTREACHED */
2021: }
2022:
2023: h->flags |= HTML_NOSPACE;
2024: return(1);
2025: }
2026:
2027:
2028: /* ARGSUSED */
2029: static void
2030: mdoc_quote_post(MDOC_ARGS)
2031: {
2032:
2033: if (MDOC_BODY != n->type)
2034: return;
2035:
2036: h->flags |= HTML_NOSPACE;
2037:
2038: switch (n->tok) {
2039: case (MDOC_Ao):
2040: /* FALLTHROUGH */
2041: case (MDOC_Aq):
2042: print_text(h, "\\(ra");
2043: break;
2044: case (MDOC_Bro):
2045: /* FALLTHROUGH */
2046: case (MDOC_Brq):
2047: print_text(h, "\\(rC");
2048: break;
2049: case (MDOC_Oo):
2050: /* FALLTHROUGH */
2051: case (MDOC_Op):
2052: /* FALLTHROUGH */
2053: case (MDOC_Bo):
2054: /* FALLTHROUGH */
2055: case (MDOC_Bq):
2056: print_text(h, "\\(rB");
2057: break;
2058: case (MDOC_Qo):
2059: /* FALLTHROUGH */
2060: case (MDOC_Qq):
2061: /* FALLTHROUGH */
2062: case (MDOC_Do):
2063: /* FALLTHROUGH */
2064: case (MDOC_Dq):
2065: print_text(h, "\\(rq");
2066: break;
2067: case (MDOC_Po):
2068: /* FALLTHROUGH */
2069: case (MDOC_Pq):
2070: print_text(h, ")");
2071: break;
2072: case (MDOC_Ql):
2073: /* FALLTHROUGH */
2074: case (MDOC_So):
2075: /* FALLTHROUGH */
2076: case (MDOC_Sq):
2077: print_text(h, "\\(aq");
2078: break;
2079: default:
2080: abort();
2081: /* NOTREACHED */
2082: }
2083: }
2084:
2085:
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