Annotation of mandoc/mdoc_html.c, Revision 1.127
1.127 ! kristaps 1: /* $Id: mdoc_html.c,v 1.126 2010/12/17 10:37:26 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:
1.127 ! kristaps 1003: if (n->prev)
! 1004: print_otag(h, TAG_BR, 0, NULL);
! 1005:
1.23 kristaps 1006: PAIR_CLASS_INIT(&tag, "utility");
1007:
1.1 kristaps 1008: print_text(h, "The");
1009: for (nn = n->child; nn; nn = nn->next) {
1010: t = print_otag(h, TAG_SPAN, 1, &tag);
1011: print_text(h, nn->string);
1012: print_tagq(h, t);
1013:
1014: h->flags |= HTML_NOSPACE;
1015:
1016: if (nn->next && NULL == nn->next->next)
1017: print_text(h, ", and");
1018: else if (nn->next)
1019: print_text(h, ",");
1020: else
1021: h->flags &= ~HTML_NOSPACE;
1022: }
1023:
1.65 kristaps 1024: if (n->child && n->child->next)
1.1 kristaps 1025: print_text(h, "utilities exit");
1026: else
1027: print_text(h, "utility exits");
1028:
1029: print_text(h, "0 on success, and >0 if an error occurs.");
1030: return(0);
1031: }
1032:
1033:
1034: /* ARGSUSED */
1035: static int
1036: mdoc_em_pre(MDOC_ARGS)
1037: {
1038: struct htmlpair tag;
1039:
1.23 kristaps 1040: PAIR_CLASS_INIT(&tag, "emph");
1.1 kristaps 1041: print_otag(h, TAG_SPAN, 1, &tag);
1042: return(1);
1043: }
1044:
1045:
1046: /* ARGSUSED */
1047: static int
1048: mdoc_d1_pre(MDOC_ARGS)
1049: {
1.23 kristaps 1050: struct htmlpair tag[2];
1051: struct roffsu su;
1.1 kristaps 1052:
1053: if (MDOC_BLOCK != n->type)
1054: return(1);
1055:
1.118 kristaps 1056: SCALE_VS_INIT(&su, 0);
1057: bufcat_su(h, "margin-top", &su);
1058: bufcat_su(h, "margin-bottom", &su);
1059: PAIR_STYLE_INIT(&tag[0], h);
1.120 kristaps 1060: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1061:
1062: /* BLOCKQUOTE needs a block body. */
1.118 kristaps 1063:
1064: if (MDOC_Dl == n->tok) {
1.126 kristaps 1065: PAIR_CLASS_INIT(&tag[0], "lit display");
1.120 kristaps 1066: print_otag(h, TAG_DIV, 1, tag);
1.118 kristaps 1067: } else
1.126 kristaps 1068: PAIR_CLASS_INIT(&tag[0], "display");
1069: print_otag(h, TAG_DIV, 1, tag);
1.35 kristaps 1070:
1.1 kristaps 1071: return(1);
1072: }
1073:
1074:
1075: /* ARGSUSED */
1076: static int
1077: mdoc_sx_pre(MDOC_ARGS)
1078: {
1.18 kristaps 1079: struct htmlpair tag[2];
1.1 kristaps 1080: const struct mdoc_node *nn;
1.35 kristaps 1081: char buf[BUFSIZ];
1.1 kristaps 1082:
1.41 kristaps 1083: strlcpy(buf, "#", BUFSIZ);
1.1 kristaps 1084: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 1085: html_idcat(buf, nn->string, BUFSIZ);
1.1 kristaps 1086: if (nn->next)
1.42 kristaps 1087: html_idcat(buf, " ", BUFSIZ);
1.1 kristaps 1088: }
1089:
1.23 kristaps 1090: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.57 kristaps 1091: PAIR_HREF_INIT(&tag[1], buf);
1.1 kristaps 1092:
1.18 kristaps 1093: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1094: return(1);
1095: }
1096:
1097:
1098: /* ARGSUSED */
1099: static int
1100: mdoc_bd_pre(MDOC_ARGS)
1101: {
1102: struct htmlpair tag[2];
1.80 kristaps 1103: int comp;
1104: const struct mdoc_node *nn;
1.23 kristaps 1105: struct roffsu su;
1.1 kristaps 1106:
1.80 kristaps 1107: if (MDOC_HEAD == n->type)
1.1 kristaps 1108: return(0);
1109:
1110: if (MDOC_BLOCK == n->type) {
1.126 kristaps 1111: comp = n->data.Bd->comp;
1.23 kristaps 1112: for (nn = n; nn && ! comp; nn = nn->parent) {
1113: if (MDOC_BLOCK != nn->type)
1114: continue;
1115: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1116: comp = 1;
1117: if (nn->prev)
1118: break;
1119: }
1.126 kristaps 1120: if ( ! comp)
1121: print_otag(h, TAG_P, 0, NULL);
1.1 kristaps 1122: return(1);
1123: }
1124:
1.126 kristaps 1125: SCALE_HS_INIT(&su, 0);
1126: if (n->data.Bd->offs)
1127: a2offs(n->data.Bd->offs, &su);
1128:
1129: bufcat_su(h, "margin-left", &su);
1130: PAIR_STYLE_INIT(&tag[0], h);
1131:
1.90 kristaps 1132: if (DISP_unfilled != n->data.Bd->type &&
1.126 kristaps 1133: DISP_literal != n->data.Bd->type) {
1134: PAIR_CLASS_INIT(&tag[1], "display");
1135: print_otag(h, TAG_DIV, 2, tag);
1.1 kristaps 1136: return(1);
1.126 kristaps 1137: }
1.1 kristaps 1138:
1.126 kristaps 1139: PAIR_CLASS_INIT(&tag[1], "lit display");
1140: print_otag(h, TAG_PRE, 2, tag);
1.1 kristaps 1141:
1.14 kristaps 1142: for (nn = n->child; nn; nn = nn->next) {
1143: print_mdoc_node(m, nn, h);
1.108 kristaps 1144: /*
1145: * If the printed node flushes its own line, then we
1146: * needn't do it here as well. This is hacky, but the
1147: * notion of selective eoln whitespace is pretty dumb
1148: * anyway, so don't sweat it.
1149: */
1150: switch (nn->tok) {
1.111 kristaps 1151: case (MDOC_Sm):
1152: /* FALLTHROUGH */
1.108 kristaps 1153: case (MDOC_br):
1154: /* FALLTHROUGH */
1155: case (MDOC_sp):
1156: /* FALLTHROUGH */
1157: case (MDOC_Bl):
1.114 kristaps 1158: /* FALLTHROUGH */
1159: case (MDOC_D1):
1160: /* FALLTHROUGH */
1161: case (MDOC_Dl):
1.108 kristaps 1162: /* FALLTHROUGH */
1163: case (MDOC_Lp):
1164: /* FALLTHROUGH */
1165: case (MDOC_Pp):
1166: continue;
1167: default:
1168: break;
1169: }
1.101 schwarze 1170: if (nn->next && nn->next->line == nn->line)
1171: continue;
1.126 kristaps 1172: else if (nn->next)
1173: print_text(h, "\n");
1.125 kristaps 1174:
1.101 schwarze 1175: h->flags |= HTML_NOSPACE;
1.1 kristaps 1176: }
1177:
1178: return(0);
1179: }
1180:
1181:
1182: /* ARGSUSED */
1183: static int
1184: mdoc_pa_pre(MDOC_ARGS)
1185: {
1186: struct htmlpair tag;
1187:
1.23 kristaps 1188: PAIR_CLASS_INIT(&tag, "file");
1.1 kristaps 1189: print_otag(h, TAG_SPAN, 1, &tag);
1190: return(1);
1191: }
1192:
1193:
1194: /* ARGSUSED */
1195: static int
1196: mdoc_ad_pre(MDOC_ARGS)
1197: {
1198: struct htmlpair tag;
1199:
1.23 kristaps 1200: PAIR_CLASS_INIT(&tag, "addr");
1.1 kristaps 1201: print_otag(h, TAG_SPAN, 1, &tag);
1202: return(1);
1203: }
1204:
1205:
1206: /* ARGSUSED */
1207: static int
1208: mdoc_an_pre(MDOC_ARGS)
1209: {
1210: struct htmlpair tag;
1211:
1.19 kristaps 1212: /* TODO: -split and -nosplit (see termp_an_pre()). */
1213:
1.23 kristaps 1214: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1215: print_otag(h, TAG_SPAN, 1, &tag);
1216: return(1);
1217: }
1218:
1219:
1220: /* ARGSUSED */
1221: static int
1222: mdoc_cd_pre(MDOC_ARGS)
1223: {
1224: struct htmlpair tag;
1225:
1.78 kristaps 1226: synopsis_pre(h, n);
1.23 kristaps 1227: PAIR_CLASS_INIT(&tag, "config");
1.1 kristaps 1228: print_otag(h, TAG_SPAN, 1, &tag);
1229: return(1);
1230: }
1231:
1232:
1233: /* ARGSUSED */
1234: static int
1235: mdoc_dv_pre(MDOC_ARGS)
1236: {
1237: struct htmlpair tag;
1238:
1.23 kristaps 1239: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1240: print_otag(h, TAG_SPAN, 1, &tag);
1241: return(1);
1242: }
1243:
1244:
1245: /* ARGSUSED */
1246: static int
1247: mdoc_ev_pre(MDOC_ARGS)
1248: {
1249: struct htmlpair tag;
1250:
1.23 kristaps 1251: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1252: print_otag(h, TAG_SPAN, 1, &tag);
1253: return(1);
1254: }
1255:
1256:
1257: /* ARGSUSED */
1258: static int
1259: mdoc_er_pre(MDOC_ARGS)
1260: {
1261: struct htmlpair tag;
1262:
1.23 kristaps 1263: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1264: print_otag(h, TAG_SPAN, 1, &tag);
1265: return(1);
1266: }
1267:
1268:
1269: /* ARGSUSED */
1270: static int
1271: mdoc_fa_pre(MDOC_ARGS)
1272: {
1273: const struct mdoc_node *nn;
1274: struct htmlpair tag;
1275: struct tag *t;
1276:
1.23 kristaps 1277: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1278: if (n->parent->tok != MDOC_Fo) {
1279: print_otag(h, TAG_SPAN, 1, &tag);
1280: return(1);
1281: }
1282:
1283: for (nn = n->child; nn; nn = nn->next) {
1284: t = print_otag(h, TAG_SPAN, 1, &tag);
1285: print_text(h, nn->string);
1286: print_tagq(h, t);
1287: if (nn->next)
1288: print_text(h, ",");
1289: }
1290:
1291: if (n->child && n->next && n->next->tok == MDOC_Fa)
1292: print_text(h, ",");
1293:
1294: return(0);
1295: }
1296:
1297:
1298: /* ARGSUSED */
1299: static int
1300: mdoc_fd_pre(MDOC_ARGS)
1301: {
1.23 kristaps 1302: struct htmlpair tag;
1.1 kristaps 1303:
1.78 kristaps 1304: synopsis_pre(h, n);
1305:
1.23 kristaps 1306: PAIR_CLASS_INIT(&tag, "macro");
1.1 kristaps 1307: print_otag(h, TAG_SPAN, 1, &tag);
1308: return(1);
1309: }
1310:
1311:
1312: /* ARGSUSED */
1313: static int
1314: mdoc_vt_pre(MDOC_ARGS)
1315: {
1.23 kristaps 1316: struct htmlpair tag;
1.1 kristaps 1317:
1.78 kristaps 1318: if (MDOC_BLOCK == n->type) {
1319: synopsis_pre(h, n);
1.54 kristaps 1320: return(1);
1.78 kristaps 1321: } else if (MDOC_ELEM == n->type) {
1322: synopsis_pre(h, n);
1.54 kristaps 1323: } else if (MDOC_HEAD == n->type)
1324: return(0);
1.1 kristaps 1325:
1.23 kristaps 1326: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1327: print_otag(h, TAG_SPAN, 1, &tag);
1328: return(1);
1329: }
1330:
1.2 kristaps 1331:
1.1 kristaps 1332: /* ARGSUSED */
1333: static int
1334: mdoc_ft_pre(MDOC_ARGS)
1335: {
1.23 kristaps 1336: struct htmlpair tag;
1.1 kristaps 1337:
1.78 kristaps 1338: synopsis_pre(h, n);
1.23 kristaps 1339: PAIR_CLASS_INIT(&tag, "ftype");
1.1 kristaps 1340: print_otag(h, TAG_SPAN, 1, &tag);
1341: return(1);
1342: }
1343:
1344:
1345: /* ARGSUSED */
1346: static int
1347: mdoc_fn_pre(MDOC_ARGS)
1348: {
1349: struct tag *t;
1.15 kristaps 1350: struct htmlpair tag[2];
1.1 kristaps 1351: const struct mdoc_node *nn;
1.7 kristaps 1352: char nbuf[BUFSIZ];
1353: const char *sp, *ep;
1.15 kristaps 1354: int sz, i;
1.1 kristaps 1355:
1.78 kristaps 1356: synopsis_pre(h, n);
1.1 kristaps 1357:
1.7 kristaps 1358: /* Split apart into type and name. */
1359: assert(n->child->string);
1360: sp = n->child->string;
1.19 kristaps 1361:
1.26 kristaps 1362: ep = strchr(sp, ' ');
1363: if (NULL != ep) {
1.23 kristaps 1364: PAIR_CLASS_INIT(&tag[0], "ftype");
1.19 kristaps 1365: t = print_otag(h, TAG_SPAN, 1, tag);
1366:
1367: while (ep) {
1368: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1369: (void)memcpy(nbuf, sp, (size_t)sz);
1370: nbuf[sz] = '\0';
1371: print_text(h, nbuf);
1372: sp = ++ep;
1373: ep = strchr(sp, ' ');
1374: }
1375: print_tagq(h, t);
1.7 kristaps 1376: }
1.1 kristaps 1377:
1.23 kristaps 1378: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1379:
1380: /*
1381: * FIXME: only refer to IDs that we know exist.
1382: */
1383:
1384: #if 0
1.87 kristaps 1385: if (MDOC_SYNPRETTY & n->flags) {
1.57 kristaps 1386: nbuf[0] = '\0';
1387: html_idcat(nbuf, sp, BUFSIZ);
1388: PAIR_ID_INIT(&tag[1], nbuf);
1389: } else {
1390: strlcpy(nbuf, "#", BUFSIZ);
1391: html_idcat(nbuf, sp, BUFSIZ);
1392: PAIR_HREF_INIT(&tag[1], nbuf);
1393: }
1394: #endif
1395:
1.15 kristaps 1396: t = print_otag(h, TAG_SPAN, 1, tag);
1.7 kristaps 1397:
1398: if (sp) {
1.57 kristaps 1399: strlcpy(nbuf, sp, BUFSIZ);
1.7 kristaps 1400: print_text(h, nbuf);
1401: }
1402:
1.1 kristaps 1403: print_tagq(h, t);
1404:
1405: h->flags |= HTML_NOSPACE;
1406: print_text(h, "(");
1407:
1.23 kristaps 1408: bufinit(h);
1409: PAIR_CLASS_INIT(&tag[0], "farg");
1410: bufcat_style(h, "white-space", "nowrap");
1411: PAIR_STYLE_INIT(&tag[1], h);
1412:
1.1 kristaps 1413: for (nn = n->child->next; nn; nn = nn->next) {
1.23 kristaps 1414: i = 1;
1.87 kristaps 1415: if (MDOC_SYNPRETTY & n->flags)
1.23 kristaps 1416: i = 2;
1.15 kristaps 1417: t = print_otag(h, TAG_SPAN, i, tag);
1.1 kristaps 1418: print_text(h, nn->string);
1419: print_tagq(h, t);
1420: if (nn->next)
1421: print_text(h, ",");
1422: }
1423:
1424: print_text(h, ")");
1.87 kristaps 1425: if (MDOC_SYNPRETTY & n->flags)
1.1 kristaps 1426: print_text(h, ";");
1.99 kristaps 1427:
1428: return(0);
1429: }
1430:
1431:
1432: /* ARGSUSED */
1433: static int
1434: mdoc_sm_pre(MDOC_ARGS)
1435: {
1436:
1437: assert(n->child && MDOC_TEXT == n->child->type);
1438: if (0 == strcmp("on", n->child->string)) {
1.111 kristaps 1439: /*
1440: * FIXME: no p->col to check. Thus, if we have
1441: * .Bd -literal
1442: * .Sm off
1443: * 1 2
1444: * .Sm on
1445: * 3
1446: * .Ed
1447: * the "3" is preceded by a space.
1448: */
1.99 kristaps 1449: h->flags &= ~HTML_NOSPACE;
1450: h->flags &= ~HTML_NONOSPACE;
1451: } else
1452: h->flags |= HTML_NONOSPACE;
1.1 kristaps 1453:
1454: return(0);
1455: }
1456:
1.120 kristaps 1457: /* ARGSUSED */
1458: static int
1459: mdoc_pp_pre(MDOC_ARGS)
1460: {
1461:
1462: print_otag(h, TAG_P, 0, NULL);
1463: return(0);
1464:
1465: }
1.1 kristaps 1466:
1467: /* ARGSUSED */
1468: static int
1469: mdoc_sp_pre(MDOC_ARGS)
1470: {
1.120 kristaps 1471: struct roffsu su;
1.23 kristaps 1472: struct htmlpair tag;
1.1 kristaps 1473:
1.120 kristaps 1474: SCALE_VS_INIT(&su, 1);
1475:
1476: if (MDOC_sp == n->tok) {
1477: if (n->child)
1478: a2roffsu(n->child->string, &su, SCALE_VS);
1479: } else
1480: su.scale = 0;
1.1 kristaps 1481:
1.23 kristaps 1482: bufcat_su(h, "height", &su);
1483: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1484: print_otag(h, TAG_DIV, 1, &tag);
1.120 kristaps 1485:
1.42 kristaps 1486: /* So the div isn't empty: */
1487: print_text(h, "\\~");
1488:
1489: return(0);
1.1 kristaps 1490:
1491: }
1.2 kristaps 1492:
1493: /* ARGSUSED */
1494: static int
1495: mdoc_lk_pre(MDOC_ARGS)
1496: {
1497: const struct mdoc_node *nn;
1498: struct htmlpair tag[2];
1499:
1500: nn = n->child;
1501:
1.23 kristaps 1502: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.57 kristaps 1503: PAIR_HREF_INIT(&tag[1], nn->string);
1.2 kristaps 1504: print_otag(h, TAG_A, 2, tag);
1505:
1.113 kristaps 1506: if (NULL == nn || NULL == nn->next)
1.38 kristaps 1507: return(1);
1508:
1.2 kristaps 1509: for (nn = nn->next; nn; nn = nn->next)
1510: print_text(h, nn->string);
1511:
1512: return(0);
1513: }
1514:
1515:
1516: /* ARGSUSED */
1517: static int
1518: mdoc_mt_pre(MDOC_ARGS)
1519: {
1520: struct htmlpair tag[2];
1521: struct tag *t;
1522: const struct mdoc_node *nn;
1523:
1.23 kristaps 1524: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1525:
1526: for (nn = n->child; nn; nn = nn->next) {
1.16 kristaps 1527: bufinit(h);
1528: bufcat(h, "mailto:");
1529: bufcat(h, nn->string);
1.57 kristaps 1530: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1531: t = print_otag(h, TAG_A, 2, tag);
1532: print_text(h, nn->string);
1533: print_tagq(h, t);
1534: }
1535:
1536: return(0);
1537: }
1.4 kristaps 1538:
1539:
1540: /* ARGSUSED */
1541: static int
1542: mdoc_fo_pre(MDOC_ARGS)
1543: {
1.77 kristaps 1544: struct htmlpair tag;
1545: struct tag *t;
1.4 kristaps 1546:
1547: if (MDOC_BODY == n->type) {
1548: h->flags |= HTML_NOSPACE;
1549: print_text(h, "(");
1550: h->flags |= HTML_NOSPACE;
1551: return(1);
1.77 kristaps 1552: } else if (MDOC_BLOCK == n->type) {
1.78 kristaps 1553: synopsis_pre(h, n);
1.4 kristaps 1554: return(1);
1.57 kristaps 1555: }
1.4 kristaps 1556:
1.77 kristaps 1557: /* XXX: we drop non-initial arguments as per groff. */
1558:
1559: assert(n->child);
1560: assert(n->child->string);
1561:
1.23 kristaps 1562: PAIR_CLASS_INIT(&tag, "fname");
1.77 kristaps 1563: t = print_otag(h, TAG_SPAN, 1, &tag);
1564: print_text(h, n->child->string);
1565: print_tagq(h, t);
1566: return(0);
1.4 kristaps 1567: }
1568:
1569:
1570: /* ARGSUSED */
1571: static void
1572: mdoc_fo_post(MDOC_ARGS)
1573: {
1.78 kristaps 1574:
1.4 kristaps 1575: if (MDOC_BODY != n->type)
1576: return;
1577: print_text(h, ")");
1578: print_text(h, ";");
1579: }
1580:
1581:
1582: /* ARGSUSED */
1583: static int
1584: mdoc_in_pre(MDOC_ARGS)
1585: {
1586: const struct mdoc_node *nn;
1.23 kristaps 1587: struct tag *t;
1.17 kristaps 1588: struct htmlpair tag[2];
1589: int i;
1.34 kristaps 1590:
1.78 kristaps 1591: synopsis_pre(h, n);
1592:
1.23 kristaps 1593: PAIR_CLASS_INIT(&tag[0], "includes");
1.17 kristaps 1594: print_otag(h, TAG_SPAN, 1, tag);
1.4 kristaps 1595:
1.87 kristaps 1596: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.4 kristaps 1597: print_text(h, "#include");
1598:
1599: print_text(h, "<");
1600: h->flags |= HTML_NOSPACE;
1601:
1.17 kristaps 1602: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1603: PAIR_CLASS_INIT(&tag[0], "link-includes");
1604: i = 1;
1.41 kristaps 1605: bufinit(h);
1.17 kristaps 1606: if (h->base_includes) {
1607: buffmt_includes(h, nn->string);
1.57 kristaps 1608: PAIR_HREF_INIT(&tag[i], h->buf);
1609: i++;
1.17 kristaps 1610: }
1611: t = print_otag(h, TAG_A, i, tag);
1.4 kristaps 1612: print_mdoc_node(m, nn, h);
1.17 kristaps 1613: print_tagq(h, t);
1614: }
1.4 kristaps 1615:
1616: h->flags |= HTML_NOSPACE;
1617: print_text(h, ">");
1618:
1619: return(0);
1620: }
1621:
1622:
1623: /* ARGSUSED */
1624: static int
1625: mdoc_ic_pre(MDOC_ARGS)
1626: {
1627: struct htmlpair tag;
1628:
1.23 kristaps 1629: PAIR_CLASS_INIT(&tag, "cmd");
1.4 kristaps 1630: print_otag(h, TAG_SPAN, 1, &tag);
1631: return(1);
1632: }
1633:
1634:
1635: /* ARGSUSED */
1636: static int
1637: mdoc_rv_pre(MDOC_ARGS)
1638: {
1639: const struct mdoc_node *nn;
1640: struct htmlpair tag;
1641: struct tag *t;
1642:
1.127 ! kristaps 1643: if (n->prev)
! 1644: print_otag(h, TAG_BR, 0, NULL);
! 1645:
1.4 kristaps 1646: print_text(h, "The");
1647:
1648: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1649: PAIR_CLASS_INIT(&tag, "fname");
1.4 kristaps 1650: t = print_otag(h, TAG_SPAN, 1, &tag);
1651: print_text(h, nn->string);
1652: print_tagq(h, t);
1653:
1654: h->flags |= HTML_NOSPACE;
1655: if (nn->next && NULL == nn->next->next)
1656: print_text(h, "(), and");
1657: else if (nn->next)
1658: print_text(h, "(),");
1659: else
1660: print_text(h, "()");
1661: }
1662:
1.65 kristaps 1663: if (n->child && n->child->next)
1.4 kristaps 1664: print_text(h, "functions return");
1665: else
1666: print_text(h, "function returns");
1667:
1668: print_text(h, "the value 0 if successful; otherwise the value "
1669: "-1 is returned and the global variable");
1670:
1.23 kristaps 1671: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1672: t = print_otag(h, TAG_SPAN, 1, &tag);
1673: print_text(h, "errno");
1674: print_tagq(h, t);
1675: print_text(h, "is set to indicate the error.");
1676: return(0);
1677: }
1678:
1679:
1680: /* ARGSUSED */
1681: static int
1682: mdoc_va_pre(MDOC_ARGS)
1683: {
1684: struct htmlpair tag;
1685:
1.23 kristaps 1686: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1687: print_otag(h, TAG_SPAN, 1, &tag);
1688: return(1);
1689: }
1690:
1691:
1692: /* ARGSUSED */
1693: static int
1.5 kristaps 1694: mdoc_ap_pre(MDOC_ARGS)
1695: {
1696:
1697: h->flags |= HTML_NOSPACE;
1698: print_text(h, "\\(aq");
1699: h->flags |= HTML_NOSPACE;
1700: return(1);
1701: }
1702:
1703:
1704: /* ARGSUSED */
1705: static int
1706: mdoc_bf_pre(MDOC_ARGS)
1707: {
1.23 kristaps 1708: struct htmlpair tag[2];
1709: struct roffsu su;
1.5 kristaps 1710:
1711: if (MDOC_HEAD == n->type)
1712: return(0);
1.92 kristaps 1713: else if (MDOC_BODY != n->type)
1.5 kristaps 1714: return(1);
1715:
1.92 kristaps 1716: assert(n->data.Bf);
1.5 kristaps 1717:
1.92 kristaps 1718: if (FONT_Em == n->data.Bf->font)
1719: PAIR_CLASS_INIT(&tag[0], "emph");
1720: else if (FONT_Sy == n->data.Bf->font)
1721: PAIR_CLASS_INIT(&tag[0], "symb");
1722: else if (FONT_Li == n->data.Bf->font)
1723: PAIR_CLASS_INIT(&tag[0], "lit");
1724: else
1725: PAIR_CLASS_INIT(&tag[0], "none");
1.5 kristaps 1726:
1.92 kristaps 1727: /*
1728: * We want this to be inline-formatted, but needs to be div to
1729: * accept block children.
1730: */
1.23 kristaps 1731: bufcat_style(h, "display", "inline");
1732: SCALE_HS_INIT(&su, 1);
1.92 kristaps 1733: /* Needs a left-margin for spacing. */
1734: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1735: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 1736: print_otag(h, TAG_DIV, 2, tag);
1737: return(1);
1738: }
1739:
1740:
1741: /* ARGSUSED */
1742: static int
1743: mdoc_ms_pre(MDOC_ARGS)
1744: {
1745: struct htmlpair tag;
1746:
1.23 kristaps 1747: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 1748: print_otag(h, TAG_SPAN, 1, &tag);
1749: return(1);
1750: }
1751:
1752:
1753: /* ARGSUSED */
1754: static int
1.110 schwarze 1755: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1756: {
1757:
1758: h->flags |= HTML_IGNDELIM;
1759: return(1);
1760: }
1761:
1762:
1763: /* ARGSUSED */
1764: static void
1765: mdoc_pf_post(MDOC_ARGS)
1766: {
1767:
1768: h->flags |= HTML_NOSPACE;
1769: }
1770:
1771:
1772: /* ARGSUSED */
1773: static int
1774: mdoc_rs_pre(MDOC_ARGS)
1775: {
1.23 kristaps 1776: struct htmlpair tag;
1.5 kristaps 1777:
1778: if (MDOC_BLOCK != n->type)
1779: return(1);
1780:
1.120 kristaps 1781: if (n->prev && SEC_SEE_ALSO == n->sec)
1782: print_otag(h, TAG_P, 0, NULL);
1.5 kristaps 1783:
1.23 kristaps 1784: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 1785: print_otag(h, TAG_SPAN, 1, &tag);
1.5 kristaps 1786: return(1);
1787: }
1.6 kristaps 1788:
1789:
1790:
1791: /* ARGSUSED */
1792: static int
1793: mdoc_li_pre(MDOC_ARGS)
1794: {
1795: struct htmlpair tag;
1796:
1.23 kristaps 1797: PAIR_CLASS_INIT(&tag, "lit");
1.6 kristaps 1798: print_otag(h, TAG_SPAN, 1, &tag);
1799: return(1);
1800: }
1801:
1802:
1803: /* ARGSUSED */
1804: static int
1805: mdoc_sy_pre(MDOC_ARGS)
1806: {
1807: struct htmlpair tag;
1808:
1.23 kristaps 1809: PAIR_CLASS_INIT(&tag, "symb");
1.6 kristaps 1810: print_otag(h, TAG_SPAN, 1, &tag);
1811: return(1);
1812: }
1813:
1814:
1815: /* ARGSUSED */
1816: static int
1817: mdoc_bt_pre(MDOC_ARGS)
1818: {
1819:
1820: print_text(h, "is currently in beta test.");
1821: return(0);
1822: }
1823:
1824:
1825: /* ARGSUSED */
1826: static int
1827: mdoc_ud_pre(MDOC_ARGS)
1828: {
1829:
1830: print_text(h, "currently under development.");
1831: return(0);
1832: }
1833:
1834:
1835: /* ARGSUSED */
1836: static int
1837: mdoc_lb_pre(MDOC_ARGS)
1838: {
1839: struct htmlpair tag;
1840:
1.127 ! kristaps 1841: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
! 1842: print_otag(h, TAG_BR, 0, NULL);
! 1843:
1.23 kristaps 1844: PAIR_CLASS_INIT(&tag, "lib");
1.6 kristaps 1845: print_otag(h, TAG_SPAN, 1, &tag);
1846: return(1);
1847: }
1.10 kristaps 1848:
1849:
1850: /* ARGSUSED */
1851: static int
1852: mdoc__x_pre(MDOC_ARGS)
1853: {
1.38 kristaps 1854: struct htmlpair tag[2];
1.37 kristaps 1855:
1.10 kristaps 1856: switch (n->tok) {
1857: case(MDOC__A):
1.38 kristaps 1858: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.103 kristaps 1859: if (n->prev && MDOC__A == n->prev->tok)
1860: if (NULL == n->next || MDOC__A != n->next->tok)
1861: print_text(h, "and");
1.10 kristaps 1862: break;
1863: case(MDOC__B):
1.38 kristaps 1864: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.10 kristaps 1865: break;
1866: case(MDOC__C):
1.38 kristaps 1867: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.10 kristaps 1868: break;
1869: case(MDOC__D):
1.38 kristaps 1870: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.10 kristaps 1871: break;
1872: case(MDOC__I):
1.38 kristaps 1873: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.10 kristaps 1874: break;
1875: case(MDOC__J):
1.38 kristaps 1876: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.10 kristaps 1877: break;
1878: case(MDOC__N):
1.38 kristaps 1879: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.10 kristaps 1880: break;
1881: case(MDOC__O):
1.38 kristaps 1882: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.10 kristaps 1883: break;
1884: case(MDOC__P):
1.38 kristaps 1885: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.10 kristaps 1886: break;
1887: case(MDOC__Q):
1.38 kristaps 1888: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.10 kristaps 1889: break;
1890: case(MDOC__R):
1.38 kristaps 1891: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.10 kristaps 1892: break;
1893: case(MDOC__T):
1.38 kristaps 1894: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.10 kristaps 1895: break;
1.38 kristaps 1896: case(MDOC__U):
1897: PAIR_CLASS_INIT(&tag[0], "link-ref");
1898: break;
1.10 kristaps 1899: case(MDOC__V):
1.38 kristaps 1900: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.10 kristaps 1901: break;
1902: default:
1903: abort();
1904: /* NOTREACHED */
1905: }
1906:
1.38 kristaps 1907: if (MDOC__U != n->tok) {
1908: print_otag(h, TAG_SPAN, 1, tag);
1909: return(1);
1910: }
1911:
1912: PAIR_HREF_INIT(&tag[1], n->child->string);
1913: print_otag(h, TAG_A, 2, tag);
1.103 kristaps 1914:
1.10 kristaps 1915: return(1);
1916: }
1917:
1918:
1919: /* ARGSUSED */
1920: static void
1921: mdoc__x_post(MDOC_ARGS)
1922: {
1.103 kristaps 1923:
1924: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1925: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1926: if (NULL == n->prev || MDOC__A != n->prev->tok)
1927: return;
1.10 kristaps 1928:
1.61 kristaps 1929: /* TODO: %U */
1930:
1.106 kristaps 1931: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1932: return;
1933:
1.10 kristaps 1934: print_text(h, n->next ? "," : ".");
1.94 kristaps 1935: }
1936:
1937:
1938: /* ARGSUSED */
1939: static int
1940: mdoc_bk_pre(MDOC_ARGS)
1941: {
1942:
1943: switch (n->type) {
1944: case (MDOC_BLOCK):
1945: break;
1946: case (MDOC_HEAD):
1947: return(0);
1948: case (MDOC_BODY):
1949: h->flags |= HTML_PREKEEP;
1950: break;
1951: default:
1952: abort();
1953: /* NOTREACHED */
1954: }
1955:
1956: return(1);
1957: }
1958:
1959:
1960: /* ARGSUSED */
1961: static void
1962: mdoc_bk_post(MDOC_ARGS)
1963: {
1964:
1965: if (MDOC_BODY == n->type)
1966: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1967: }
1.107 kristaps 1968:
1969:
1970: /* ARGSUSED */
1971: static int
1972: mdoc_quote_pre(MDOC_ARGS)
1973: {
1974: struct htmlpair tag;
1975:
1976: if (MDOC_BODY != n->type)
1977: return(1);
1978:
1979: switch (n->tok) {
1980: case (MDOC_Ao):
1981: /* FALLTHROUGH */
1982: case (MDOC_Aq):
1983: print_text(h, "\\(la");
1984: break;
1985: case (MDOC_Bro):
1986: /* FALLTHROUGH */
1987: case (MDOC_Brq):
1988: print_text(h, "\\(lC");
1989: break;
1990: case (MDOC_Bo):
1991: /* FALLTHROUGH */
1992: case (MDOC_Bq):
1993: print_text(h, "\\(lB");
1994: break;
1995: case (MDOC_Oo):
1996: /* FALLTHROUGH */
1997: case (MDOC_Op):
1998: print_text(h, "\\(lB");
1.109 kristaps 1999: h->flags |= HTML_NOSPACE;
1.107 kristaps 2000: PAIR_CLASS_INIT(&tag, "opt");
2001: print_otag(h, TAG_SPAN, 1, &tag);
2002: break;
2003: case (MDOC_Do):
2004: /* FALLTHROUGH */
2005: case (MDOC_Dq):
2006: /* FALLTHROUGH */
2007: case (MDOC_Qo):
2008: /* FALLTHROUGH */
2009: case (MDOC_Qq):
2010: print_text(h, "\\(lq");
2011: break;
2012: case (MDOC_Po):
2013: /* FALLTHROUGH */
2014: case (MDOC_Pq):
2015: print_text(h, "(");
2016: break;
2017: case (MDOC_Ql):
2018: /* FALLTHROUGH */
2019: case (MDOC_So):
2020: /* FALLTHROUGH */
2021: case (MDOC_Sq):
2022: print_text(h, "\\(oq");
2023: break;
2024: default:
2025: abort();
2026: /* NOTREACHED */
2027: }
2028:
2029: h->flags |= HTML_NOSPACE;
2030: return(1);
2031: }
2032:
2033:
2034: /* ARGSUSED */
2035: static void
2036: mdoc_quote_post(MDOC_ARGS)
2037: {
2038:
2039: if (MDOC_BODY != n->type)
2040: return;
2041:
2042: h->flags |= HTML_NOSPACE;
2043:
2044: switch (n->tok) {
2045: case (MDOC_Ao):
2046: /* FALLTHROUGH */
2047: case (MDOC_Aq):
2048: print_text(h, "\\(ra");
2049: break;
2050: case (MDOC_Bro):
2051: /* FALLTHROUGH */
2052: case (MDOC_Brq):
2053: print_text(h, "\\(rC");
2054: break;
2055: case (MDOC_Oo):
2056: /* FALLTHROUGH */
2057: case (MDOC_Op):
2058: /* FALLTHROUGH */
2059: case (MDOC_Bo):
2060: /* FALLTHROUGH */
2061: case (MDOC_Bq):
2062: print_text(h, "\\(rB");
2063: break;
2064: case (MDOC_Qo):
2065: /* FALLTHROUGH */
2066: case (MDOC_Qq):
2067: /* FALLTHROUGH */
2068: case (MDOC_Do):
2069: /* FALLTHROUGH */
2070: case (MDOC_Dq):
2071: print_text(h, "\\(rq");
2072: break;
2073: case (MDOC_Po):
2074: /* FALLTHROUGH */
2075: case (MDOC_Pq):
2076: print_text(h, ")");
2077: break;
2078: case (MDOC_Ql):
2079: /* FALLTHROUGH */
2080: case (MDOC_So):
2081: /* FALLTHROUGH */
2082: case (MDOC_Sq):
2083: print_text(h, "\\(aq");
2084: break;
2085: default:
2086: abort();
2087: /* NOTREACHED */
2088: }
2089: }
2090:
2091:
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