Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.150
1.150 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.149 2017/03/13 19:01:14 schwarze Exp $ */
1.1 schwarze 2: /*
1.83 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.116 schwarze 4: * Copyright (c) 2014, 2015, 2016, 2017 Ingo Schwarze <schwarze@openbsd.org>
1.1 schwarze 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
1.102 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 schwarze 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.102 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 schwarze 13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18: #include <sys/types.h>
19:
20: #include <assert.h>
21: #include <ctype.h>
22: #include <stdio.h>
23: #include <stdlib.h>
24: #include <string.h>
25: #include <unistd.h>
26:
1.72 schwarze 27: #include "mandoc_aux.h"
1.102 schwarze 28: #include "roff.h"
1.90 schwarze 29: #include "mdoc.h"
1.1 schwarze 30: #include "out.h"
31: #include "html.h"
32: #include "main.h"
33:
34: #define INDENT 5
35:
1.104 schwarze 36: #define MDOC_ARGS const struct roff_meta *meta, \
1.103 schwarze 37: struct roff_node *n, \
1.1 schwarze 38: struct html *h
39:
1.6 schwarze 40: #ifndef MIN
41: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
42: #endif
43:
1.1 schwarze 44: struct htmlmdoc {
45: int (*pre)(MDOC_ARGS);
46: void (*post)(MDOC_ARGS);
47: };
48:
1.150 ! schwarze 49: static char *cond_id(const struct roff_node *);
1.129 schwarze 50: static char *make_id(const struct roff_node *);
1.1 schwarze 51: static void print_mdoc_head(MDOC_ARGS);
52: static void print_mdoc_node(MDOC_ARGS);
53: static void print_mdoc_nodelist(MDOC_ARGS);
1.71 schwarze 54: static void synopsis_pre(struct html *,
1.103 schwarze 55: const struct roff_node *);
1.1 schwarze 56:
57: static void mdoc_root_post(MDOC_ARGS);
58: static int mdoc_root_pre(MDOC_ARGS);
59:
60: static void mdoc__x_post(MDOC_ARGS);
61: static int mdoc__x_pre(MDOC_ARGS);
62: static int mdoc_ad_pre(MDOC_ARGS);
63: static int mdoc_an_pre(MDOC_ARGS);
64: static int mdoc_ap_pre(MDOC_ARGS);
65: static int mdoc_ar_pre(MDOC_ARGS);
66: static int mdoc_bd_pre(MDOC_ARGS);
67: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 68: static void mdoc_bk_post(MDOC_ARGS);
69: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 70: static int mdoc_bl_pre(MDOC_ARGS);
71: static int mdoc_cd_pre(MDOC_ARGS);
1.133 schwarze 72: static int mdoc_cm_pre(MDOC_ARGS);
1.1 schwarze 73: static int mdoc_d1_pre(MDOC_ARGS);
74: static int mdoc_dv_pre(MDOC_ARGS);
75: static int mdoc_fa_pre(MDOC_ARGS);
76: static int mdoc_fd_pre(MDOC_ARGS);
77: static int mdoc_fl_pre(MDOC_ARGS);
78: static int mdoc_fn_pre(MDOC_ARGS);
79: static int mdoc_ft_pre(MDOC_ARGS);
80: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 81: static void mdoc_eo_post(MDOC_ARGS);
82: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 83: static int mdoc_er_pre(MDOC_ARGS);
84: static int mdoc_ev_pre(MDOC_ARGS);
85: static int mdoc_ex_pre(MDOC_ARGS);
86: static void mdoc_fo_post(MDOC_ARGS);
87: static int mdoc_fo_pre(MDOC_ARGS);
88: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 89: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 90: static int mdoc_in_pre(MDOC_ARGS);
91: static int mdoc_it_pre(MDOC_ARGS);
92: static int mdoc_lb_pre(MDOC_ARGS);
93: static int mdoc_li_pre(MDOC_ARGS);
94: static int mdoc_lk_pre(MDOC_ARGS);
95: static int mdoc_mt_pre(MDOC_ARGS);
96: static int mdoc_ms_pre(MDOC_ARGS);
97: static int mdoc_nd_pre(MDOC_ARGS);
98: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 99: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 100: static int mdoc_ns_pre(MDOC_ARGS);
101: static int mdoc_pa_pre(MDOC_ARGS);
102: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 103: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 104: static void mdoc_quote_post(MDOC_ARGS);
105: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 106: static int mdoc_rs_pre(MDOC_ARGS);
107: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 108: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 109: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 110: static int mdoc_sp_pre(MDOC_ARGS);
111: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 112: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 113: static int mdoc_sx_pre(MDOC_ARGS);
114: static int mdoc_sy_pre(MDOC_ARGS);
115: static int mdoc_va_pre(MDOC_ARGS);
116: static int mdoc_vt_pre(MDOC_ARGS);
117: static int mdoc_xr_pre(MDOC_ARGS);
118: static int mdoc_xx_pre(MDOC_ARGS);
119:
120: static const struct htmlmdoc mdocs[MDOC_MAX] = {
121: {mdoc_ap_pre, NULL}, /* Ap */
122: {NULL, NULL}, /* Dd */
123: {NULL, NULL}, /* Dt */
124: {NULL, NULL}, /* Os */
125: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 126: {mdoc_ss_pre, NULL }, /* Ss */
127: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 128: {mdoc_d1_pre, NULL}, /* D1 */
129: {mdoc_d1_pre, NULL}, /* Dl */
130: {mdoc_bd_pre, NULL}, /* Bd */
131: {NULL, NULL}, /* Ed */
1.40 schwarze 132: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 133: {NULL, NULL}, /* El */
134: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 135: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 136: {mdoc_an_pre, NULL}, /* An */
137: {mdoc_ar_pre, NULL}, /* Ar */
138: {mdoc_cd_pre, NULL}, /* Cd */
1.133 schwarze 139: {mdoc_cm_pre, NULL}, /* Cm */
1.71 schwarze 140: {mdoc_dv_pre, NULL}, /* Dv */
141: {mdoc_er_pre, NULL}, /* Er */
142: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 143: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 144: {mdoc_fa_pre, NULL}, /* Fa */
145: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 146: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 147: {mdoc_fn_pre, NULL}, /* Fn */
148: {mdoc_ft_pre, NULL}, /* Ft */
149: {mdoc_ic_pre, NULL}, /* Ic */
150: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 151: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 152: {mdoc_nd_pre, NULL}, /* Nd */
153: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 154: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.74 schwarze 155: {mdoc_ft_pre, NULL}, /* Ot */
1.1 schwarze 156: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 157: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 158: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 159: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 160: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 161: {mdoc_xr_pre, NULL}, /* Xr */
162: {mdoc__x_pre, mdoc__x_post}, /* %A */
163: {mdoc__x_pre, mdoc__x_post}, /* %B */
164: {mdoc__x_pre, mdoc__x_post}, /* %D */
165: {mdoc__x_pre, mdoc__x_post}, /* %I */
166: {mdoc__x_pre, mdoc__x_post}, /* %J */
167: {mdoc__x_pre, mdoc__x_post}, /* %N */
168: {mdoc__x_pre, mdoc__x_post}, /* %O */
169: {mdoc__x_pre, mdoc__x_post}, /* %P */
170: {mdoc__x_pre, mdoc__x_post}, /* %R */
171: {mdoc__x_pre, mdoc__x_post}, /* %T */
172: {mdoc__x_pre, mdoc__x_post}, /* %V */
173: {NULL, NULL}, /* Ac */
1.32 schwarze 174: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
175: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 176: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 177: {NULL, NULL}, /* Bc */
1.71 schwarze 178: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 179: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
180: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 181: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 182: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 183: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 184: {NULL, NULL}, /* Dc */
1.32 schwarze 185: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
186: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 187: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 188: {NULL, NULL}, /* Ef */
1.71 schwarze 189: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 190: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 191: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 192: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 193: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 194: {mdoc_ns_pre, NULL}, /* Ns */
195: {mdoc_xx_pre, NULL}, /* Nx */
196: {mdoc_xx_pre, NULL}, /* Ox */
197: {NULL, NULL}, /* Pc */
1.34 schwarze 198: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 199: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
200: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 201: {NULL, NULL}, /* Qc */
1.32 schwarze 202: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 205: {NULL, NULL}, /* Re */
206: {mdoc_rs_pre, NULL}, /* Rs */
207: {NULL, NULL}, /* Sc */
1.32 schwarze 208: {mdoc_quote_pre, mdoc_quote_post}, /* So */
209: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 210: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 211: {mdoc_sx_pre, NULL}, /* Sx */
212: {mdoc_sy_pre, NULL}, /* Sy */
213: {NULL, NULL}, /* Tn */
214: {mdoc_xx_pre, NULL}, /* Ux */
215: {NULL, NULL}, /* Xc */
216: {NULL, NULL}, /* Xo */
1.71 schwarze 217: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
218: {NULL, NULL}, /* Fc */
1.32 schwarze 219: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 220: {NULL, NULL}, /* Oc */
1.25 schwarze 221: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 222: {NULL, NULL}, /* Ek */
1.122 schwarze 223: {NULL, NULL}, /* Bt */
1.1 schwarze 224: {NULL, NULL}, /* Hf */
1.74 schwarze 225: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 226: {NULL, NULL}, /* Ud */
1.1 schwarze 227: {mdoc_lb_pre, NULL}, /* Lb */
1.71 schwarze 228: {mdoc_pp_pre, NULL}, /* Lp */
229: {mdoc_lk_pre, NULL}, /* Lk */
230: {mdoc_mt_pre, NULL}, /* Mt */
231: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
232: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
233: {NULL, NULL}, /* Brc */
234: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 235: {mdoc_skip_pre, NULL}, /* Es */
236: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 237: {mdoc_xx_pre, NULL}, /* Dx */
238: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 schwarze 239: {mdoc_sp_pre, NULL}, /* br */
1.71 schwarze 240: {mdoc_sp_pre, NULL}, /* sp */
241: {mdoc__x_pre, mdoc__x_post}, /* %U */
242: {NULL, NULL}, /* Ta */
1.74 schwarze 243: {mdoc_skip_pre, NULL}, /* ll */
1.1 schwarze 244: };
245:
1.71 schwarze 246:
1.1 schwarze 247: /*
1.21 schwarze 248: * See the same function in mdoc_term.c for documentation.
249: */
250: static void
1.103 schwarze 251: synopsis_pre(struct html *h, const struct roff_node *n)
1.21 schwarze 252: {
253:
1.119 schwarze 254: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.21 schwarze 255: return;
256:
1.71 schwarze 257: if (n->prev->tok == n->tok &&
258: MDOC_Fo != n->tok &&
259: MDOC_Ft != n->tok &&
260: MDOC_Fn != n->tok) {
1.123 schwarze 261: print_otag(h, TAG_BR, "");
1.21 schwarze 262: return;
263: }
264:
265: switch (n->prev->tok) {
1.71 schwarze 266: case MDOC_Fd:
267: case MDOC_Fn:
268: case MDOC_Fo:
269: case MDOC_In:
270: case MDOC_Vt:
1.83 schwarze 271: print_paragraph(h);
1.21 schwarze 272: break;
1.71 schwarze 273: case MDOC_Ft:
1.21 schwarze 274: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.83 schwarze 275: print_paragraph(h);
1.21 schwarze 276: break;
277: }
278: /* FALLTHROUGH */
279: default:
1.123 schwarze 280: print_otag(h, TAG_BR, "");
1.21 schwarze 281: break;
282: }
283: }
284:
1.107 schwarze 285: void
286: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 schwarze 287: {
1.107 schwarze 288: struct html *h;
1.127 schwarze 289: struct tag *t;
1.62 schwarze 290:
1.107 schwarze 291: h = (struct html *)arg;
1.1 schwarze 292:
1.127 schwarze 293: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 294: print_gen_decls(h);
1.127 schwarze 295: print_otag(h, TAG_HTML, "");
296: t = print_otag(h, TAG_HEAD, "");
1.107 schwarze 297: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.127 schwarze 298: print_tagq(h, t);
1.123 schwarze 299: print_otag(h, TAG_BODY, "");
1.127 schwarze 300: }
1.1 schwarze 301:
1.107 schwarze 302: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.128 schwarze 303: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.107 schwarze 304: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.128 schwarze 305: print_tagq(h, t);
1.107 schwarze 306: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.127 schwarze 307: print_tagq(h, NULL);
1.1 schwarze 308: }
309:
310: static void
311: print_mdoc_head(MDOC_ARGS)
312: {
1.124 schwarze 313: char *cp;
1.1 schwarze 314:
315: print_gen_head(h);
1.124 schwarze 316:
317: if (meta->arch != NULL && meta->msec != NULL)
318: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
319: meta->msec, meta->arch);
320: else if (meta->msec != NULL)
321: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
322: else if (meta->arch != NULL)
323: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
324: else
325: cp = mandoc_strdup(meta->title);
1.1 schwarze 326:
1.123 schwarze 327: print_otag(h, TAG_TITLE, "");
1.124 schwarze 328: print_text(h, cp);
329: free(cp);
1.1 schwarze 330: }
331:
332: static void
333: print_mdoc_nodelist(MDOC_ARGS)
334: {
335:
1.95 schwarze 336: while (n != NULL) {
337: print_mdoc_node(meta, n, h);
338: n = n->next;
339: }
1.1 schwarze 340: }
341:
342: static void
343: print_mdoc_node(MDOC_ARGS)
344: {
345: int child;
346: struct tag *t;
1.118 schwarze 347:
348: if (n->flags & NODE_NOPRT)
349: return;
1.1 schwarze 350:
351: child = 1;
1.139 schwarze 352: t = h->tag;
1.119 schwarze 353: n->flags &= ~NODE_ENDED;
1.1 schwarze 354:
355: switch (n->type) {
1.102 schwarze 356: case ROFFT_TEXT:
1.48 schwarze 357: /* No tables in this mode... */
358: assert(NULL == h->tblt);
1.50 schwarze 359:
360: /*
361: * Make sure that if we're in a literal mode already
362: * (i.e., within a <PRE>) don't print the newline.
363: */
1.119 schwarze 364: if (' ' == *n->string && NODE_LINE & n->flags)
1.50 schwarze 365: if ( ! (HTML_LITERAL & h->flags))
1.123 schwarze 366: print_otag(h, TAG_BR, "");
1.119 schwarze 367: if (NODE_DELIMC & n->flags)
1.56 schwarze 368: h->flags |= HTML_NOSPACE;
1.1 schwarze 369: print_text(h, n->string);
1.119 schwarze 370: if (NODE_DELIMO & n->flags)
1.56 schwarze 371: h->flags |= HTML_NOSPACE;
1.54 schwarze 372: return;
1.102 schwarze 373: case ROFFT_EQN:
1.60 schwarze 374: print_eqn(h, n->eqn);
1.55 schwarze 375: break;
1.102 schwarze 376: case ROFFT_TBL:
1.48 schwarze 377: /*
378: * This will take care of initialising all of the table
379: * state data for the first table, then tearing it down
380: * for the last one.
381: */
1.45 schwarze 382: print_tbl(h, n->span);
1.48 schwarze 383: return;
1.1 schwarze 384: default:
1.48 schwarze 385: /*
386: * Close out the current table, if it's open, and unset
387: * the "meta" table state. This will be reopened on the
388: * next table element.
389: */
1.88 schwarze 390: if (h->tblt != NULL) {
1.48 schwarze 391: print_tblclose(h);
1.139 schwarze 392: t = h->tag;
1.48 schwarze 393: }
1.88 schwarze 394: assert(h->tblt == NULL);
395: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.67 schwarze 396: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 schwarze 397: break;
398: }
399:
1.119 schwarze 400: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 401: h->flags &= ~HTML_KEEP;
402: h->flags |= HTML_PREKEEP;
1.25 schwarze 403: }
404:
1.1 schwarze 405: if (child && n->child)
1.67 schwarze 406: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 407:
408: print_stagq(h, t);
409:
410: switch (n->type) {
1.102 schwarze 411: case ROFFT_EQN:
1.1 schwarze 412: break;
413: default:
1.119 schwarze 414: if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)
1.88 schwarze 415: break;
416: (*mdocs[n->tok].post)(meta, n, h);
417: if (n->end != ENDBODY_NOT)
1.119 schwarze 418: n->body->flags |= NODE_ENDED;
1.1 schwarze 419: break;
420: }
421: }
422:
423: static void
424: mdoc_root_post(MDOC_ARGS)
425: {
426: struct tag *t, *tt;
427:
1.123 schwarze 428: t = print_otag(h, TAG_TABLE, "c", "foot");
429: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 430:
1.123 schwarze 431: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 432: print_text(h, meta->date);
1.1 schwarze 433: print_stagq(h, tt);
434:
1.123 schwarze 435: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 436: print_text(h, meta->os);
1.1 schwarze 437: print_tagq(h, t);
438: }
439:
440: static int
441: mdoc_root_pre(MDOC_ARGS)
442: {
443: struct tag *t, *tt;
1.73 schwarze 444: char *volume, *title;
1.1 schwarze 445:
1.73 schwarze 446: if (NULL == meta->arch)
447: volume = mandoc_strdup(meta->vol);
448: else
449: mandoc_asprintf(&volume, "%s (%s)",
450: meta->vol, meta->arch);
1.1 schwarze 451:
1.78 schwarze 452: if (NULL == meta->msec)
453: title = mandoc_strdup(meta->title);
454: else
455: mandoc_asprintf(&title, "%s(%s)",
456: meta->title, meta->msec);
1.1 schwarze 457:
1.123 schwarze 458: t = print_otag(h, TAG_TABLE, "c", "head");
459: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 460:
1.123 schwarze 461: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 462: print_text(h, title);
463: print_stagq(h, tt);
464:
1.123 schwarze 465: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 466: print_text(h, volume);
1.1 schwarze 467: print_stagq(h, tt);
468:
1.123 schwarze 469: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 470: print_text(h, title);
471: print_tagq(h, t);
1.72 schwarze 472:
473: free(title);
1.73 schwarze 474: free(volume);
1.112 schwarze 475: return 1;
1.1 schwarze 476: }
477:
1.129 schwarze 478: static char *
1.124 schwarze 479: make_id(const struct roff_node *n)
480: {
481: const struct roff_node *nch;
482: char *buf, *cp;
483:
484: for (nch = n->child; nch != NULL; nch = nch->next)
485: if (nch->type != ROFFT_TEXT)
486: return NULL;
487:
488: buf = NULL;
489: deroff(&buf, n);
490:
491: /* http://www.w3.org/TR/html5/dom.html#the-id-attribute */
492:
493: for (cp = buf; *cp != '\0'; cp++)
494: if (*cp == ' ')
495: *cp = '_';
496:
497: return buf;
498: }
499:
1.150 ! schwarze 500: static char *
! 501: cond_id(const struct roff_node *n)
! 502: {
! 503: if (n->child != NULL &&
! 504: n->child->type == ROFFT_TEXT &&
! 505: (n->prev == NULL ||
! 506: (n->prev->type == ROFFT_TEXT &&
! 507: strcmp(n->prev->string, "|") == 0)) &&
! 508: (n->parent->tok == MDOC_It ||
! 509: (n->parent->tok == MDOC_Xo &&
! 510: n->parent->parent->prev == NULL &&
! 511: n->parent->parent->parent->tok == MDOC_It)))
! 512: return make_id(n);
! 513: return NULL;
! 514: }
! 515:
1.1 schwarze 516: static int
517: mdoc_sh_pre(MDOC_ARGS)
518: {
1.124 schwarze 519: char *id;
520:
1.82 schwarze 521: switch (n->type) {
1.138 schwarze 522: case ROFFT_HEAD:
523: id = make_id(n);
1.149 schwarze 524: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.150 ! schwarze 525: print_otag(h, TAG_A, "chR", "selflink", id);
1.138 schwarze 526: free(id);
527: break;
1.102 schwarze 528: case ROFFT_BODY:
1.82 schwarze 529: if (n->sec == SEC_AUTHORS)
530: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 531: break;
1.82 schwarze 532: default:
533: break;
534: }
1.112 schwarze 535: return 1;
1.1 schwarze 536: }
537:
538: static int
539: mdoc_ss_pre(MDOC_ARGS)
540: {
1.124 schwarze 541: char *id;
542:
1.128 schwarze 543: if (n->type != ROFFT_HEAD)
1.112 schwarze 544: return 1;
1.1 schwarze 545:
1.138 schwarze 546: id = make_id(n);
1.149 schwarze 547: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.150 ! schwarze 548: print_otag(h, TAG_A, "chR", "selflink", id);
1.138 schwarze 549: free(id);
1.112 schwarze 550: return 1;
1.1 schwarze 551: }
552:
553: static int
554: mdoc_fl_pre(MDOC_ARGS)
555: {
1.150 ! schwarze 556: char *id;
! 557:
! 558: if ((id = cond_id(n)) != NULL)
! 559: print_otag(h, TAG_A, "chR", "selflink", id);
! 560: print_otag(h, TAG_B, "cTi", "Fl", id);
! 561: free(id);
! 562:
1.6 schwarze 563: print_text(h, "\\-");
1.115 schwarze 564: if (!(n->child == NULL &&
1.81 schwarze 565: (n->next == NULL ||
1.102 schwarze 566: n->next->type == ROFFT_TEXT ||
1.119 schwarze 567: n->next->flags & NODE_LINE)))
1.11 schwarze 568: h->flags |= HTML_NOSPACE;
1.6 schwarze 569:
1.112 schwarze 570: return 1;
1.1 schwarze 571: }
572:
573: static int
1.133 schwarze 574: mdoc_cm_pre(MDOC_ARGS)
575: {
1.150 ! schwarze 576: char *id;
! 577:
! 578: if ((id = cond_id(n)) != NULL)
! 579: print_otag(h, TAG_A, "chR", "selflink", id);
! 580: print_otag(h, TAG_B, "cTi", "Cm", id);
! 581: free(id);
1.133 schwarze 582: return 1;
583: }
584:
585: static int
1.1 schwarze 586: mdoc_nd_pre(MDOC_ARGS)
587: {
1.102 schwarze 588: if (n->type != ROFFT_BODY)
1.112 schwarze 589: return 1;
1.1 schwarze 590:
591: /* XXX: this tag in theory can contain block elements. */
592:
593: print_text(h, "\\(em");
1.149 schwarze 594: print_otag(h, TAG_SPAN, "cT", "Nd");
1.112 schwarze 595: return 1;
1.1 schwarze 596: }
597:
598: static int
599: mdoc_nm_pre(MDOC_ARGS)
600: {
1.140 schwarze 601: struct tag *t;
1.57 schwarze 602: int len;
1.25 schwarze 603:
1.40 schwarze 604: switch (n->type) {
1.102 schwarze 605: case ROFFT_HEAD:
1.123 schwarze 606: print_otag(h, TAG_TD, "");
1.110 schwarze 607: /* FALLTHROUGH */
608: case ROFFT_ELEM:
1.149 schwarze 609: print_otag(h, TAG_B, "cT", "Nm");
1.112 schwarze 610: return 1;
1.102 schwarze 611: case ROFFT_BODY:
1.123 schwarze 612: print_otag(h, TAG_TD, "");
1.112 schwarze 613: return 1;
1.40 schwarze 614: default:
615: break;
616: }
1.25 schwarze 617:
1.40 schwarze 618: synopsis_pre(h, n);
1.133 schwarze 619: print_otag(h, TAG_TABLE, "c", "Nm");
1.25 schwarze 620:
1.109 schwarze 621: for (len = 0, n = n->head->child; n; n = n->next)
1.102 schwarze 622: if (n->type == ROFFT_TEXT)
1.57 schwarze 623: len += html_strlen(n->string);
1.25 schwarze 624:
1.110 schwarze 625: if (len == 0 && meta->name != NULL)
1.67 schwarze 626: len = html_strlen(meta->name);
1.1 schwarze 627:
1.140 schwarze 628: t = print_otag(h, TAG_COLGROUP, "");
1.123 schwarze 629: print_otag(h, TAG_COL, "shw", len);
630: print_otag(h, TAG_COL, "");
1.140 schwarze 631: print_tagq(h, t);
1.123 schwarze 632: print_otag(h, TAG_TR, "");
1.112 schwarze 633: return 1;
1.1 schwarze 634: }
635:
636: static int
637: mdoc_xr_pre(MDOC_ARGS)
638: {
1.9 schwarze 639: if (NULL == n->child)
1.112 schwarze 640: return 0;
1.1 schwarze 641:
1.124 schwarze 642: if (h->base_man)
1.149 schwarze 643: print_otag(h, TAG_A, "cThM", "Xr",
1.124 schwarze 644: n->child->string, n->child->next == NULL ?
645: NULL : n->child->next->string);
646: else
1.149 schwarze 647: print_otag(h, TAG_A, "cT", "Xr");
1.1 schwarze 648:
1.56 schwarze 649: n = n->child;
650: print_text(h, n->string);
1.1 schwarze 651:
1.56 schwarze 652: if (NULL == (n = n->next))
1.112 schwarze 653: return 0;
1.1 schwarze 654:
655: h->flags |= HTML_NOSPACE;
656: print_text(h, "(");
657: h->flags |= HTML_NOSPACE;
1.56 schwarze 658: print_text(h, n->string);
1.1 schwarze 659: h->flags |= HTML_NOSPACE;
660: print_text(h, ")");
1.112 schwarze 661: return 0;
1.1 schwarze 662: }
663:
664: static int
665: mdoc_ns_pre(MDOC_ARGS)
666: {
667:
1.119 schwarze 668: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 669: h->flags |= HTML_NOSPACE;
1.112 schwarze 670: return 1;
1.1 schwarze 671: }
672:
673: static int
674: mdoc_ar_pre(MDOC_ARGS)
675: {
1.149 schwarze 676: print_otag(h, TAG_VAR, "cT", "Ar");
1.112 schwarze 677: return 1;
1.1 schwarze 678: }
679:
680: static int
681: mdoc_xx_pre(MDOC_ARGS)
682: {
1.134 schwarze 683: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 684: return 1;
1.1 schwarze 685: }
686:
687: static int
1.40 schwarze 688: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 689: {
1.131 schwarze 690: const struct roff_node *bl;
1.136 schwarze 691: struct tag *t;
1.131 schwarze 692: const char *cattr;
693: enum mdoc_list type;
1.1 schwarze 694:
1.40 schwarze 695: bl = n->parent;
1.148 schwarze 696: while (bl->tok != MDOC_Bl)
1.40 schwarze 697: bl = bl->parent;
1.44 schwarze 698: type = bl->norm->Bl.type;
1.1 schwarze 699:
1.131 schwarze 700: switch (type) {
701: case LIST_bullet:
702: cattr = "It-bullet";
703: break;
704: case LIST_dash:
705: case LIST_hyphen:
706: cattr = "It-dash";
707: break;
708: case LIST_item:
709: cattr = "It-item";
710: break;
711: case LIST_enum:
712: cattr = "It-enum";
713: break;
714: case LIST_diag:
715: cattr = "It-diag";
716: break;
717: case LIST_hang:
718: cattr = "It-hang";
719: break;
720: case LIST_inset:
721: cattr = "It-inset";
722: break;
723: case LIST_ohang:
724: cattr = "It-ohang";
725: break;
726: case LIST_tag:
727: cattr = "It-tag";
728: break;
729: case LIST_column:
730: cattr = "It-column";
731: break;
732: default:
733: break;
734: }
735:
736: switch (type) {
737: case LIST_bullet:
738: case LIST_dash:
739: case LIST_hyphen:
740: case LIST_item:
741: case LIST_enum:
742: switch (n->type) {
743: case ROFFT_HEAD:
1.112 schwarze 744: return 0;
1.131 schwarze 745: case ROFFT_BODY:
1.135 schwarze 746: if (bl->norm->Bl.comp)
747: print_otag(h, TAG_LI, "csvt", cattr, 0);
748: else
749: print_otag(h, TAG_LI, "c", cattr);
1.40 schwarze 750: break;
751: default:
752: break;
753: }
1.131 schwarze 754: break;
755: case LIST_diag:
756: case LIST_hang:
757: case LIST_inset:
758: case LIST_ohang:
759: switch (n->type) {
760: case ROFFT_HEAD:
1.135 schwarze 761: if (bl->norm->Bl.comp)
762: print_otag(h, TAG_DT, "csvt", cattr, 0);
763: else
764: print_otag(h, TAG_DT, "c", cattr);
1.131 schwarze 765: if (type == LIST_diag)
766: print_otag(h, TAG_B, "c", cattr);
1.40 schwarze 767: break;
1.131 schwarze 768: case ROFFT_BODY:
1.138 schwarze 769: print_otag(h, TAG_DD, "cswl", cattr,
770: bl->norm->Bl.width);
1.40 schwarze 771: break;
772: default:
773: break;
774: }
1.131 schwarze 775: break;
1.136 schwarze 776: case LIST_tag:
777: switch (n->type) {
778: case ROFFT_HEAD:
779: if (h->style != NULL && !bl->norm->Bl.comp &&
780: (n->parent->prev == NULL ||
1.147 schwarze 781: n->parent->prev->body == NULL ||
1.136 schwarze 782: n->parent->prev->body->child != NULL)) {
1.138 schwarze 783: t = print_otag(h, TAG_DT, "csWl",
784: cattr, bl->norm->Bl.width);
1.136 schwarze 785: print_text(h, "\\ ");
786: print_tagq(h, t);
787: t = print_otag(h, TAG_DD, "c", cattr);
788: print_text(h, "\\ ");
789: print_tagq(h, t);
790: }
1.138 schwarze 791: print_otag(h, TAG_DT, "csWl", cattr,
792: bl->norm->Bl.width);
1.136 schwarze 793: break;
794: case ROFFT_BODY:
795: if (n->child == NULL) {
796: print_otag(h, TAG_DD, "css?", cattr,
797: "width", "auto");
798: print_text(h, "\\ ");
799: } else
800: print_otag(h, TAG_DD, "c", cattr);
801: break;
802: default:
803: break;
804: }
805: break;
1.131 schwarze 806: case LIST_column:
807: switch (n->type) {
808: case ROFFT_HEAD:
809: break;
810: case ROFFT_BODY:
1.135 schwarze 811: if (bl->norm->Bl.comp)
812: print_otag(h, TAG_TD, "csvt", cattr, 0);
813: else
814: print_otag(h, TAG_TD, "c", cattr);
1.40 schwarze 815: break;
816: default:
1.131 schwarze 817: print_otag(h, TAG_TR, "c", cattr);
1.40 schwarze 818: }
1.131 schwarze 819: default:
820: break;
1.1 schwarze 821: }
822:
1.112 schwarze 823: return 1;
1.1 schwarze 824: }
825:
826: static int
1.40 schwarze 827: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 828: {
1.140 schwarze 829: struct tag *t;
1.137 schwarze 830: struct mdoc_bl *bl;
1.131 schwarze 831: const char *cattr;
1.137 schwarze 832: size_t i;
1.123 schwarze 833: enum htmltag elemtype;
1.1 schwarze 834:
1.137 schwarze 835: bl = &n->norm->Bl;
836:
1.140 schwarze 837: switch (n->type) {
838: case ROFFT_BODY:
1.112 schwarze 839: return 1;
1.1 schwarze 840:
1.140 schwarze 841: case ROFFT_HEAD:
1.137 schwarze 842: if (bl->type != LIST_column || bl->ncols == 0)
1.112 schwarze 843: return 0;
1.1 schwarze 844:
1.40 schwarze 845: /*
846: * For each column, print out the <COL> tag with our
847: * suggested width. The last column gets min-width, as
848: * in terminal mode it auto-sizes to the width of the
849: * screen and we want to preserve that behaviour.
850: */
1.1 schwarze 851:
1.140 schwarze 852: t = print_otag(h, TAG_COLGROUP, "");
1.137 schwarze 853: for (i = 0; i < bl->ncols - 1; i++)
854: print_otag(h, TAG_COL, "sww", bl->cols[i]);
855: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.140 schwarze 856: print_tagq(h, t);
1.112 schwarze 857: return 0;
1.140 schwarze 858:
859: default:
860: break;
1.1 schwarze 861: }
862:
1.137 schwarze 863: switch (bl->type) {
1.71 schwarze 864: case LIST_bullet:
1.131 schwarze 865: elemtype = TAG_UL;
866: cattr = "Bl-bullet";
867: break;
1.71 schwarze 868: case LIST_dash:
869: case LIST_hyphen:
1.131 schwarze 870: elemtype = TAG_UL;
871: cattr = "Bl-dash";
872: break;
1.71 schwarze 873: case LIST_item:
1.123 schwarze 874: elemtype = TAG_UL;
1.131 schwarze 875: cattr = "Bl-item";
1.1 schwarze 876: break;
1.71 schwarze 877: case LIST_enum:
1.123 schwarze 878: elemtype = TAG_OL;
1.131 schwarze 879: cattr = "Bl-enum";
1.1 schwarze 880: break;
1.71 schwarze 881: case LIST_diag:
1.131 schwarze 882: elemtype = TAG_DL;
883: cattr = "Bl-diag";
884: break;
1.71 schwarze 885: case LIST_hang:
1.131 schwarze 886: elemtype = TAG_DL;
887: cattr = "Bl-hang";
888: break;
1.71 schwarze 889: case LIST_inset:
1.131 schwarze 890: elemtype = TAG_DL;
891: cattr = "Bl-inset";
892: break;
1.71 schwarze 893: case LIST_ohang:
1.131 schwarze 894: elemtype = TAG_DL;
895: cattr = "Bl-ohang";
896: break;
1.71 schwarze 897: case LIST_tag:
1.131 schwarze 898: cattr = "Bl-tag";
1.137 schwarze 899: if (bl->offs)
900: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.138 schwarze 901: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.136 schwarze 902: return 1;
1.71 schwarze 903: case LIST_column:
1.123 schwarze 904: elemtype = TAG_TABLE;
1.131 schwarze 905: cattr = "Bl-column";
1.1 schwarze 906: break;
907: default:
1.40 schwarze 908: abort();
1.1 schwarze 909: }
1.138 schwarze 910: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.112 schwarze 911: return 1;
1.1 schwarze 912: }
913:
914: static int
915: mdoc_ex_pre(MDOC_ARGS)
916: {
1.40 schwarze 917: if (n->prev)
1.123 schwarze 918: print_otag(h, TAG_BR, "");
1.144 schwarze 919: return 1;
920: }
921:
922: static int
923: mdoc_st_pre(MDOC_ARGS)
924: {
1.149 schwarze 925: print_otag(h, TAG_SPAN, "cT", "St");
1.122 schwarze 926: return 1;
1.1 schwarze 927: }
928:
929: static int
930: mdoc_em_pre(MDOC_ARGS)
931: {
1.149 schwarze 932: print_otag(h, TAG_I, "cT", "Em");
1.112 schwarze 933: return 1;
1.1 schwarze 934: }
935:
936: static int
937: mdoc_d1_pre(MDOC_ARGS)
938: {
1.102 schwarze 939: if (n->type != ROFFT_BLOCK)
1.112 schwarze 940: return 1;
1.1 schwarze 941:
1.130 schwarze 942: print_otag(h, TAG_DIV, "c", "D1");
1.40 schwarze 943:
1.130 schwarze 944: if (n->tok == MDOC_Dl)
945: print_otag(h, TAG_CODE, "c", "Li");
1.40 schwarze 946:
1.112 schwarze 947: return 1;
1.1 schwarze 948: }
949:
950: static int
951: mdoc_sx_pre(MDOC_ARGS)
952: {
1.124 schwarze 953: char *id;
1.61 schwarze 954:
1.138 schwarze 955: id = make_id(n);
1.149 schwarze 956: print_otag(h, TAG_A, "cThR", "Sx", id);
1.138 schwarze 957: free(id);
1.112 schwarze 958: return 1;
1.1 schwarze 959: }
960:
961: static int
962: mdoc_bd_pre(MDOC_ARGS)
963: {
1.123 schwarze 964: int comp, offs, sv;
1.103 schwarze 965: struct roff_node *nn;
1.1 schwarze 966:
1.102 schwarze 967: if (n->type == ROFFT_HEAD)
1.112 schwarze 968: return 0;
1.1 schwarze 969:
1.102 schwarze 970: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 971: comp = n->norm->Bd.comp;
1.1 schwarze 972: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 973: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 974: continue;
975: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
976: comp = 1;
977: if (nn->prev)
978: break;
979: }
1.40 schwarze 980: if ( ! comp)
1.83 schwarze 981: print_paragraph(h);
1.112 schwarze 982: return 1;
1.1 schwarze 983: }
984:
1.84 schwarze 985: /* Handle the -offset argument. */
986:
987: if (n->norm->Bd.offs == NULL ||
988: ! strcmp(n->norm->Bd.offs, "left"))
1.123 schwarze 989: offs = 0;
1.84 schwarze 990: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.123 schwarze 991: offs = INDENT;
1.84 schwarze 992: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.123 schwarze 993: offs = INDENT * 2;
1.84 schwarze 994: else
1.123 schwarze 995: offs = -1;
1.71 schwarze 996:
1.123 schwarze 997: if (offs == -1)
1.130 schwarze 998: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.123 schwarze 999: else
1.130 schwarze 1000: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.116 schwarze 1001:
1002: if (n->norm->Bd.type != DISP_unfilled &&
1003: n->norm->Bd.type != DISP_literal)
1.112 schwarze 1004: return 1;
1.1 schwarze 1005:
1.130 schwarze 1006: print_otag(h, TAG_PRE, "c", "Li");
1.1 schwarze 1007:
1.50 schwarze 1008: /* This can be recursive: save & set our literal state. */
1009:
1010: sv = h->flags & HTML_LITERAL;
1011: h->flags |= HTML_LITERAL;
1012:
1.1 schwarze 1013: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 1014: print_mdoc_node(meta, nn, h);
1.33 schwarze 1015: /*
1016: * If the printed node flushes its own line, then we
1017: * needn't do it here as well. This is hacky, but the
1018: * notion of selective eoln whitespace is pretty dumb
1019: * anyway, so don't sweat it.
1020: */
1021: switch (nn->tok) {
1.71 schwarze 1022: case MDOC_Sm:
1023: case MDOC_br:
1024: case MDOC_sp:
1025: case MDOC_Bl:
1026: case MDOC_D1:
1027: case MDOC_Dl:
1028: case MDOC_Lp:
1029: case MDOC_Pp:
1.33 schwarze 1030: continue;
1031: default:
1032: break;
1033: }
1.91 schwarze 1034: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 1035: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 1036: continue;
1.40 schwarze 1037: else if (nn->next)
1038: print_text(h, "\n");
1039:
1.28 schwarze 1040: h->flags |= HTML_NOSPACE;
1.1 schwarze 1041: }
1.50 schwarze 1042:
1043: if (0 == sv)
1044: h->flags &= ~HTML_LITERAL;
1.1 schwarze 1045:
1.112 schwarze 1046: return 0;
1.1 schwarze 1047: }
1048:
1049: static int
1050: mdoc_pa_pre(MDOC_ARGS)
1051: {
1.149 schwarze 1052: print_otag(h, TAG_I, "cT", "Pa");
1.112 schwarze 1053: return 1;
1.1 schwarze 1054: }
1055:
1056: static int
1057: mdoc_ad_pre(MDOC_ARGS)
1058: {
1.133 schwarze 1059: print_otag(h, TAG_I, "c", "Ad");
1.112 schwarze 1060: return 1;
1.1 schwarze 1061: }
1062:
1063: static int
1064: mdoc_an_pre(MDOC_ARGS)
1065: {
1.82 schwarze 1066: if (n->norm->An.auth == AUTH_split) {
1067: h->flags &= ~HTML_NOSPLIT;
1068: h->flags |= HTML_SPLIT;
1.112 schwarze 1069: return 0;
1.82 schwarze 1070: }
1071: if (n->norm->An.auth == AUTH_nosplit) {
1072: h->flags &= ~HTML_SPLIT;
1073: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1074: return 0;
1.82 schwarze 1075: }
1076:
1077: if (h->flags & HTML_SPLIT)
1.123 schwarze 1078: print_otag(h, TAG_BR, "");
1.82 schwarze 1079:
1080: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1081: h->flags |= HTML_SPLIT;
1.1 schwarze 1082:
1.149 schwarze 1083: print_otag(h, TAG_SPAN, "cT", "An");
1.112 schwarze 1084: return 1;
1.1 schwarze 1085: }
1086:
1087: static int
1088: mdoc_cd_pre(MDOC_ARGS)
1089: {
1.21 schwarze 1090: synopsis_pre(h, n);
1.149 schwarze 1091: print_otag(h, TAG_B, "cT", "Cd");
1.112 schwarze 1092: return 1;
1.1 schwarze 1093: }
1094:
1095: static int
1096: mdoc_dv_pre(MDOC_ARGS)
1097: {
1.150 ! schwarze 1098: char *id;
! 1099:
! 1100: if ((id = cond_id(n)) != NULL)
! 1101: print_otag(h, TAG_A, "chR", "selflink", id);
! 1102: print_otag(h, TAG_CODE, "cTi", "Dv", id);
! 1103: free(id);
1.112 schwarze 1104: return 1;
1.1 schwarze 1105: }
1106:
1107: static int
1108: mdoc_ev_pre(MDOC_ARGS)
1109: {
1.150 ! schwarze 1110: char *id;
! 1111:
! 1112: if ((id = cond_id(n)) != NULL)
! 1113: print_otag(h, TAG_A, "chR", "selflink", id);
! 1114: print_otag(h, TAG_CODE, "cTi", "Ev", id);
! 1115: free(id);
1.112 schwarze 1116: return 1;
1.1 schwarze 1117: }
1118:
1119: static int
1120: mdoc_er_pre(MDOC_ARGS)
1121: {
1.150 ! schwarze 1122: char *id;
! 1123:
! 1124: id = n->sec == SEC_ERRORS &&
! 1125: (n->parent->tok == MDOC_It ||
! 1126: (n->parent->tok == MDOC_Bq &&
! 1127: n->parent->parent->parent->tok == MDOC_It)) ?
! 1128: make_id(n) : NULL;
! 1129:
! 1130: if (id != NULL)
! 1131: print_otag(h, TAG_A, "chR", "selflink", id);
! 1132: print_otag(h, TAG_CODE, "cTi", "Er", id);
! 1133: free(id);
1.112 schwarze 1134: return 1;
1.1 schwarze 1135: }
1136:
1137: static int
1138: mdoc_fa_pre(MDOC_ARGS)
1139: {
1.103 schwarze 1140: const struct roff_node *nn;
1.1 schwarze 1141: struct tag *t;
1142:
1143: if (n->parent->tok != MDOC_Fo) {
1.149 schwarze 1144: print_otag(h, TAG_VAR, "cT", "Fa");
1.112 schwarze 1145: return 1;
1.1 schwarze 1146: }
1147:
1148: for (nn = n->child; nn; nn = nn->next) {
1.149 schwarze 1149: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 schwarze 1150: print_text(h, nn->string);
1151: print_tagq(h, t);
1.56 schwarze 1152: if (nn->next) {
1153: h->flags |= HTML_NOSPACE;
1.1 schwarze 1154: print_text(h, ",");
1.56 schwarze 1155: }
1.1 schwarze 1156: }
1157:
1.56 schwarze 1158: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1159: h->flags |= HTML_NOSPACE;
1.1 schwarze 1160: print_text(h, ",");
1.56 schwarze 1161: }
1.1 schwarze 1162:
1.112 schwarze 1163: return 0;
1.1 schwarze 1164: }
1165:
1166: static int
1167: mdoc_fd_pre(MDOC_ARGS)
1168: {
1.56 schwarze 1169: struct tag *t;
1.124 schwarze 1170: char *buf, *cp;
1.1 schwarze 1171:
1.21 schwarze 1172: synopsis_pre(h, n);
1173:
1.56 schwarze 1174: if (NULL == (n = n->child))
1.112 schwarze 1175: return 0;
1.56 schwarze 1176:
1.102 schwarze 1177: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1178:
1179: if (strcmp(n->string, "#include")) {
1.149 schwarze 1180: print_otag(h, TAG_B, "cT", "Fd");
1.112 schwarze 1181: return 1;
1.56 schwarze 1182: }
1183:
1.149 schwarze 1184: print_otag(h, TAG_B, "cT", "In");
1.56 schwarze 1185: print_text(h, n->string);
1186:
1187: if (NULL != (n = n->next)) {
1.102 schwarze 1188: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1189:
1.56 schwarze 1190: if (h->base_includes) {
1.124 schwarze 1191: cp = n->string;
1192: if (*cp == '<' || *cp == '"')
1193: cp++;
1194: buf = mandoc_strdup(cp);
1195: cp = strchr(buf, '\0') - 1;
1196: if (cp >= buf && (*cp == '>' || *cp == '"'))
1197: *cp = '\0';
1.149 schwarze 1198: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.124 schwarze 1199: free(buf);
1.123 schwarze 1200: } else
1.149 schwarze 1201: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1202:
1203: print_text(h, n->string);
1204: print_tagq(h, t);
1205:
1206: n = n->next;
1207: }
1208:
1209: for ( ; n; n = n->next) {
1.102 schwarze 1210: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1211: print_text(h, n->string);
1212: }
1213:
1.112 schwarze 1214: return 0;
1.1 schwarze 1215: }
1216:
1217: static int
1218: mdoc_vt_pre(MDOC_ARGS)
1219: {
1.102 schwarze 1220: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1221: synopsis_pre(h, n);
1.112 schwarze 1222: return 1;
1.102 schwarze 1223: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1224: synopsis_pre(h, n);
1.102 schwarze 1225: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1226: return 0;
1.1 schwarze 1227:
1.149 schwarze 1228: print_otag(h, TAG_VAR, "cT", "Vt");
1.112 schwarze 1229: return 1;
1.1 schwarze 1230: }
1231:
1232: static int
1233: mdoc_ft_pre(MDOC_ARGS)
1234: {
1.21 schwarze 1235: synopsis_pre(h, n);
1.149 schwarze 1236: print_otag(h, TAG_VAR, "cT", "Ft");
1.112 schwarze 1237: return 1;
1.1 schwarze 1238: }
1239:
1240: static int
1241: mdoc_fn_pre(MDOC_ARGS)
1242: {
1.56 schwarze 1243: struct tag *t;
1244: char nbuf[BUFSIZ];
1245: const char *sp, *ep;
1.123 schwarze 1246: int sz, pretty;
1.1 schwarze 1247:
1.119 schwarze 1248: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1249: synopsis_pre(h, n);
1.1 schwarze 1250:
1251: /* Split apart into type and name. */
1252: assert(n->child->string);
1253: sp = n->child->string;
1254:
1255: ep = strchr(sp, ' ');
1256: if (NULL != ep) {
1.149 schwarze 1257: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.71 schwarze 1258:
1.1 schwarze 1259: while (ep) {
1260: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1261: (void)memcpy(nbuf, sp, (size_t)sz);
1262: nbuf[sz] = '\0';
1263: print_text(h, nbuf);
1264: sp = ++ep;
1265: ep = strchr(sp, ' ');
1266: }
1267: print_tagq(h, t);
1268: }
1269:
1.149 schwarze 1270: t = print_otag(h, TAG_B, "cT", "Fn");
1.1 schwarze 1271:
1.73 schwarze 1272: if (sp)
1273: print_text(h, sp);
1.1 schwarze 1274:
1275: print_tagq(h, t);
1276:
1277: h->flags |= HTML_NOSPACE;
1278: print_text(h, "(");
1.56 schwarze 1279: h->flags |= HTML_NOSPACE;
1.1 schwarze 1280:
1.56 schwarze 1281: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1282: if (NODE_SYNPRETTY & n->flags)
1.149 schwarze 1283: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.123 schwarze 1284: "white-space", "nowrap");
1285: else
1.149 schwarze 1286: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.56 schwarze 1287: print_text(h, n->string);
1.1 schwarze 1288: print_tagq(h, t);
1.56 schwarze 1289: if (n->next) {
1290: h->flags |= HTML_NOSPACE;
1.1 schwarze 1291: print_text(h, ",");
1.56 schwarze 1292: }
1.1 schwarze 1293: }
1294:
1.56 schwarze 1295: h->flags |= HTML_NOSPACE;
1.1 schwarze 1296: print_text(h, ")");
1.56 schwarze 1297:
1298: if (pretty) {
1299: h->flags |= HTML_NOSPACE;
1.1 schwarze 1300: print_text(h, ";");
1.56 schwarze 1301: }
1.1 schwarze 1302:
1.112 schwarze 1303: return 0;
1.1 schwarze 1304: }
1305:
1306: static int
1.26 schwarze 1307: mdoc_sm_pre(MDOC_ARGS)
1308: {
1309:
1.75 schwarze 1310: if (NULL == n->child)
1311: h->flags ^= HTML_NONOSPACE;
1312: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1313: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1314: else
1.26 schwarze 1315: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1316:
1317: if ( ! (HTML_NONOSPACE & h->flags))
1318: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1319:
1.112 schwarze 1320: return 0;
1.26 schwarze 1321: }
1322:
1.40 schwarze 1323: static int
1.74 schwarze 1324: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1325: {
1326:
1.112 schwarze 1327: return 0;
1.70 schwarze 1328: }
1329:
1330: static int
1.40 schwarze 1331: mdoc_pp_pre(MDOC_ARGS)
1332: {
1333:
1.83 schwarze 1334: print_paragraph(h);
1.112 schwarze 1335: return 0;
1.40 schwarze 1336: }
1.26 schwarze 1337:
1338: static int
1.1 schwarze 1339: mdoc_sp_pre(MDOC_ARGS)
1340: {
1.40 schwarze 1341: struct roffsu su;
1.1 schwarze 1342:
1.40 schwarze 1343: SCALE_VS_INIT(&su, 1);
1344:
1345: if (MDOC_sp == n->tok) {
1.93 schwarze 1346: if (NULL != (n = n->child)) {
1.59 schwarze 1347: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.92 schwarze 1348: su.scale = 1.0;
1.93 schwarze 1349: else if (su.scale < 0.0)
1350: su.scale = 0.0;
1351: }
1.40 schwarze 1352: } else
1.77 schwarze 1353: su.scale = 0.0;
1.1 schwarze 1354:
1.123 schwarze 1355: print_otag(h, TAG_DIV, "suh", &su);
1.40 schwarze 1356:
1.3 schwarze 1357: /* So the div isn't empty: */
1358: print_text(h, "\\~");
1359:
1.112 schwarze 1360: return 0;
1.1 schwarze 1361:
1362: }
1363:
1364: static int
1365: mdoc_lk_pre(MDOC_ARGS)
1366: {
1.56 schwarze 1367: if (NULL == (n = n->child))
1.112 schwarze 1368: return 0;
1.1 schwarze 1369:
1.102 schwarze 1370: assert(n->type == ROFFT_TEXT);
1.1 schwarze 1371:
1.149 schwarze 1372: print_otag(h, TAG_A, "cTh", "Lk", n->string);
1.1 schwarze 1373:
1.58 schwarze 1374: if (NULL == n->next)
1375: print_text(h, n->string);
1376:
1377: for (n = n->next; n; n = n->next)
1.56 schwarze 1378: print_text(h, n->string);
1.1 schwarze 1379:
1.112 schwarze 1380: return 0;
1.1 schwarze 1381: }
1382:
1383: static int
1384: mdoc_mt_pre(MDOC_ARGS)
1385: {
1.56 schwarze 1386: struct tag *t;
1.124 schwarze 1387: char *cp;
1.1 schwarze 1388:
1.56 schwarze 1389: for (n = n->child; n; n = n->next) {
1.102 schwarze 1390: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1391:
1.124 schwarze 1392: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.149 schwarze 1393: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.56 schwarze 1394: print_text(h, n->string);
1.1 schwarze 1395: print_tagq(h, t);
1.124 schwarze 1396: free(cp);
1.1 schwarze 1397: }
1.71 schwarze 1398:
1.112 schwarze 1399: return 0;
1.1 schwarze 1400: }
1401:
1402: static int
1403: mdoc_fo_pre(MDOC_ARGS)
1404: {
1.20 schwarze 1405: struct tag *t;
1.1 schwarze 1406:
1.102 schwarze 1407: if (n->type == ROFFT_BODY) {
1.1 schwarze 1408: h->flags |= HTML_NOSPACE;
1409: print_text(h, "(");
1410: h->flags |= HTML_NOSPACE;
1.112 schwarze 1411: return 1;
1.102 schwarze 1412: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1413: synopsis_pre(h, n);
1.112 schwarze 1414: return 1;
1.11 schwarze 1415: }
1.1 schwarze 1416:
1.108 schwarze 1417: if (n->child == NULL)
1.112 schwarze 1418: return 0;
1.20 schwarze 1419:
1420: assert(n->child->string);
1.149 schwarze 1421: t = print_otag(h, TAG_B, "cT", "Fn");
1.20 schwarze 1422: print_text(h, n->child->string);
1423: print_tagq(h, t);
1.112 schwarze 1424: return 0;
1.1 schwarze 1425: }
1426:
1427: static void
1428: mdoc_fo_post(MDOC_ARGS)
1429: {
1.21 schwarze 1430:
1.102 schwarze 1431: if (n->type != ROFFT_BODY)
1.1 schwarze 1432: return;
1.56 schwarze 1433: h->flags |= HTML_NOSPACE;
1.1 schwarze 1434: print_text(h, ")");
1.56 schwarze 1435: h->flags |= HTML_NOSPACE;
1.1 schwarze 1436: print_text(h, ";");
1437: }
1438:
1439: static int
1440: mdoc_in_pre(MDOC_ARGS)
1441: {
1.56 schwarze 1442: struct tag *t;
1.1 schwarze 1443:
1.21 schwarze 1444: synopsis_pre(h, n);
1.149 schwarze 1445: print_otag(h, TAG_B, "cT", "In");
1.1 schwarze 1446:
1.56 schwarze 1447: /*
1448: * The first argument of the `In' gets special treatment as
1449: * being a linked value. Subsequent values are printed
1450: * afterward. groff does similarly. This also handles the case
1451: * of no children.
1452: */
1453:
1.119 schwarze 1454: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1455: print_text(h, "#include");
1456:
1457: print_text(h, "<");
1458: h->flags |= HTML_NOSPACE;
1459:
1.56 schwarze 1460: if (NULL != (n = n->child)) {
1.102 schwarze 1461: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1462:
1.124 schwarze 1463: if (h->base_includes)
1.149 schwarze 1464: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.124 schwarze 1465: else
1.149 schwarze 1466: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1467: print_text(h, n->string);
1.1 schwarze 1468: print_tagq(h, t);
1.56 schwarze 1469:
1470: n = n->next;
1.1 schwarze 1471: }
1472:
1473: h->flags |= HTML_NOSPACE;
1474: print_text(h, ">");
1.20 schwarze 1475:
1.56 schwarze 1476: for ( ; n; n = n->next) {
1.102 schwarze 1477: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1478: print_text(h, n->string);
1479: }
1480:
1.112 schwarze 1481: return 0;
1.1 schwarze 1482: }
1483:
1484: static int
1485: mdoc_ic_pre(MDOC_ARGS)
1486: {
1.150 ! schwarze 1487: char *id;
! 1488:
! 1489: if ((id = cond_id(n)) != NULL)
! 1490: print_otag(h, TAG_A, "chR", "selflink", id);
! 1491: print_otag(h, TAG_B, "cTi", "Ic", id);
! 1492: free(id);
1.112 schwarze 1493: return 1;
1.1 schwarze 1494: }
1495:
1496: static int
1497: mdoc_va_pre(MDOC_ARGS)
1498: {
1.149 schwarze 1499: print_otag(h, TAG_VAR, "cT", "Va");
1.112 schwarze 1500: return 1;
1.1 schwarze 1501: }
1502:
1503: static int
1504: mdoc_ap_pre(MDOC_ARGS)
1505: {
1.71 schwarze 1506:
1.1 schwarze 1507: h->flags |= HTML_NOSPACE;
1508: print_text(h, "\\(aq");
1509: h->flags |= HTML_NOSPACE;
1.112 schwarze 1510: return 1;
1.1 schwarze 1511: }
1512:
1513: static int
1514: mdoc_bf_pre(MDOC_ARGS)
1515: {
1.123 schwarze 1516: const char *cattr;
1.1 schwarze 1517:
1.102 schwarze 1518: if (n->type == ROFFT_HEAD)
1.112 schwarze 1519: return 0;
1.102 schwarze 1520: else if (n->type != ROFFT_BODY)
1.112 schwarze 1521: return 1;
1.1 schwarze 1522:
1.80 schwarze 1523: if (FONT_Em == n->norm->Bf.font)
1.134 schwarze 1524: cattr = "Em";
1.80 schwarze 1525: else if (FONT_Sy == n->norm->Bf.font)
1.134 schwarze 1526: cattr = "Sy";
1.71 schwarze 1527: else if (FONT_Li == n->norm->Bf.font)
1.130 schwarze 1528: cattr = "Li";
1.25 schwarze 1529: else
1.143 schwarze 1530: cattr = "No";
1.1 schwarze 1531:
1.71 schwarze 1532: /*
1.25 schwarze 1533: * We want this to be inline-formatted, but needs to be div to
1.71 schwarze 1534: * accept block children.
1.25 schwarze 1535: */
1.123 schwarze 1536:
1537: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.112 schwarze 1538: return 1;
1.1 schwarze 1539: }
1540:
1541: static int
1542: mdoc_ms_pre(MDOC_ARGS)
1543: {
1.150 ! schwarze 1544: char *id;
! 1545:
! 1546: if ((id = cond_id(n)) != NULL)
! 1547: print_otag(h, TAG_A, "chR", "selflink", id);
! 1548: print_otag(h, TAG_B, "cTi", "Ms", id);
! 1549: free(id);
1.112 schwarze 1550: return 1;
1.1 schwarze 1551: }
1552:
1553: static int
1.34 schwarze 1554: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1555: {
1556:
1557: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1558: return 1;
1.1 schwarze 1559: }
1560:
1561: static void
1562: mdoc_pf_post(MDOC_ARGS)
1563: {
1564:
1.119 schwarze 1565: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1566: h->flags |= HTML_NOSPACE;
1.1 schwarze 1567: }
1568:
1569: static int
1570: mdoc_rs_pre(MDOC_ARGS)
1571: {
1.102 schwarze 1572: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1573: return 1;
1.1 schwarze 1574:
1.40 schwarze 1575: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1576: print_paragraph(h);
1.1 schwarze 1577:
1.149 schwarze 1578: print_otag(h, TAG_CITE, "cT", "Rs");
1.112 schwarze 1579: return 1;
1.85 schwarze 1580: }
1581:
1582: static int
1583: mdoc_no_pre(MDOC_ARGS)
1584: {
1.150 ! schwarze 1585: char *id;
! 1586:
! 1587: if ((id = cond_id(n)) != NULL)
! 1588: print_otag(h, TAG_A, "chR", "selflink", id);
! 1589: print_otag(h, TAG_SPAN, "ci", "No", id);
! 1590: free(id);
1.112 schwarze 1591: return 1;
1.1 schwarze 1592: }
1593:
1594: static int
1595: mdoc_li_pre(MDOC_ARGS)
1596: {
1.150 ! schwarze 1597: char *id;
! 1598:
! 1599: if ((id = cond_id(n)) != NULL)
! 1600: print_otag(h, TAG_A, "chR", "selflink", id);
! 1601: print_otag(h, TAG_CODE, "ci", "Li", id);
! 1602: free(id);
1.112 schwarze 1603: return 1;
1.1 schwarze 1604: }
1605:
1606: static int
1607: mdoc_sy_pre(MDOC_ARGS)
1608: {
1.149 schwarze 1609: print_otag(h, TAG_B, "cT", "Sy");
1.112 schwarze 1610: return 1;
1.1 schwarze 1611: }
1612:
1613: static int
1614: mdoc_lb_pre(MDOC_ARGS)
1615: {
1.119 schwarze 1616: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1617: print_otag(h, TAG_BR, "");
1.40 schwarze 1618:
1.149 schwarze 1619: print_otag(h, TAG_SPAN, "cT", "Lb");
1.112 schwarze 1620: return 1;
1.1 schwarze 1621: }
1622:
1623: static int
1624: mdoc__x_pre(MDOC_ARGS)
1625: {
1.123 schwarze 1626: const char *cattr;
1627: enum htmltag t;
1.42 schwarze 1628:
1629: t = TAG_SPAN;
1.1 schwarze 1630:
1631: switch (n->tok) {
1.71 schwarze 1632: case MDOC__A:
1.132 schwarze 1633: cattr = "RsA";
1.30 schwarze 1634: if (n->prev && MDOC__A == n->prev->tok)
1635: if (NULL == n->next || MDOC__A != n->next->tok)
1636: print_text(h, "and");
1.1 schwarze 1637: break;
1.71 schwarze 1638: case MDOC__B:
1.42 schwarze 1639: t = TAG_I;
1.132 schwarze 1640: cattr = "RsB";
1.1 schwarze 1641: break;
1.71 schwarze 1642: case MDOC__C:
1.132 schwarze 1643: cattr = "RsC";
1.1 schwarze 1644: break;
1.71 schwarze 1645: case MDOC__D:
1.132 schwarze 1646: cattr = "RsD";
1.1 schwarze 1647: break;
1.71 schwarze 1648: case MDOC__I:
1.42 schwarze 1649: t = TAG_I;
1.132 schwarze 1650: cattr = "RsI";
1.1 schwarze 1651: break;
1.71 schwarze 1652: case MDOC__J:
1.42 schwarze 1653: t = TAG_I;
1.132 schwarze 1654: cattr = "RsJ";
1.1 schwarze 1655: break;
1.71 schwarze 1656: case MDOC__N:
1.132 schwarze 1657: cattr = "RsN";
1.1 schwarze 1658: break;
1.71 schwarze 1659: case MDOC__O:
1.132 schwarze 1660: cattr = "RsO";
1.1 schwarze 1661: break;
1.71 schwarze 1662: case MDOC__P:
1.132 schwarze 1663: cattr = "RsP";
1.1 schwarze 1664: break;
1.71 schwarze 1665: case MDOC__Q:
1.132 schwarze 1666: cattr = "RsQ";
1.1 schwarze 1667: break;
1.71 schwarze 1668: case MDOC__R:
1.132 schwarze 1669: cattr = "RsR";
1.1 schwarze 1670: break;
1.71 schwarze 1671: case MDOC__T:
1.132 schwarze 1672: cattr = "RsT";
1.1 schwarze 1673: break;
1.71 schwarze 1674: case MDOC__U:
1.132 schwarze 1675: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1676: return 1;
1.71 schwarze 1677: case MDOC__V:
1.132 schwarze 1678: cattr = "RsV";
1.1 schwarze 1679: break;
1680: default:
1681: abort();
1682: }
1683:
1.132 schwarze 1684: print_otag(h, t, "c", cattr);
1.112 schwarze 1685: return 1;
1.1 schwarze 1686: }
1687:
1688: static void
1689: mdoc__x_post(MDOC_ARGS)
1690: {
1.30 schwarze 1691:
1692: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1693: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1694: if (NULL == n->prev || MDOC__A != n->prev->tok)
1695: return;
1.1 schwarze 1696:
1.12 schwarze 1697: /* TODO: %U */
1698:
1.31 schwarze 1699: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1700: return;
1701:
1.56 schwarze 1702: h->flags |= HTML_NOSPACE;
1.1 schwarze 1703: print_text(h, n->next ? "," : ".");
1.25 schwarze 1704: }
1705:
1706: static int
1707: mdoc_bk_pre(MDOC_ARGS)
1708: {
1709:
1710: switch (n->type) {
1.102 schwarze 1711: case ROFFT_BLOCK:
1.25 schwarze 1712: break;
1.102 schwarze 1713: case ROFFT_HEAD:
1.112 schwarze 1714: return 0;
1.102 schwarze 1715: case ROFFT_BODY:
1.115 schwarze 1716: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1717: h->flags |= HTML_PREKEEP;
1.25 schwarze 1718: break;
1719: default:
1720: abort();
1721: }
1722:
1.112 schwarze 1723: return 1;
1.25 schwarze 1724: }
1725:
1726: static void
1727: mdoc_bk_post(MDOC_ARGS)
1728: {
1729:
1.102 schwarze 1730: if (n->type == ROFFT_BODY)
1.25 schwarze 1731: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1732: }
1.32 schwarze 1733:
1734: static int
1735: mdoc_quote_pre(MDOC_ARGS)
1736: {
1.102 schwarze 1737: if (n->type != ROFFT_BODY)
1.112 schwarze 1738: return 1;
1.32 schwarze 1739:
1740: switch (n->tok) {
1.71 schwarze 1741: case MDOC_Ao:
1742: case MDOC_Aq:
1.115 schwarze 1743: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1744: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1745: break;
1.71 schwarze 1746: case MDOC_Bro:
1747: case MDOC_Brq:
1.32 schwarze 1748: print_text(h, "\\(lC");
1749: break;
1.71 schwarze 1750: case MDOC_Bo:
1751: case MDOC_Bq:
1.32 schwarze 1752: print_text(h, "\\(lB");
1753: break;
1.71 schwarze 1754: case MDOC_Oo:
1755: case MDOC_Op:
1.32 schwarze 1756: print_text(h, "\\(lB");
1.36 schwarze 1757: h->flags |= HTML_NOSPACE;
1.133 schwarze 1758: print_otag(h, TAG_SPAN, "c", "Op");
1.32 schwarze 1759: break;
1.74 schwarze 1760: case MDOC_En:
1761: if (NULL == n->norm->Es ||
1762: NULL == n->norm->Es->child)
1.112 schwarze 1763: return 1;
1.74 schwarze 1764: print_text(h, n->norm->Es->child->string);
1765: break;
1.71 schwarze 1766: case MDOC_Do:
1767: case MDOC_Dq:
1768: case MDOC_Qo:
1769: case MDOC_Qq:
1.32 schwarze 1770: print_text(h, "\\(lq");
1771: break;
1.71 schwarze 1772: case MDOC_Po:
1773: case MDOC_Pq:
1.32 schwarze 1774: print_text(h, "(");
1775: break;
1.71 schwarze 1776: case MDOC_Ql:
1.61 schwarze 1777: print_text(h, "\\(oq");
1778: h->flags |= HTML_NOSPACE;
1.130 schwarze 1779: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1780: break;
1.71 schwarze 1781: case MDOC_So:
1782: case MDOC_Sq:
1.32 schwarze 1783: print_text(h, "\\(oq");
1784: break;
1785: default:
1786: abort();
1787: }
1788:
1789: h->flags |= HTML_NOSPACE;
1.112 schwarze 1790: return 1;
1.32 schwarze 1791: }
1792:
1793: static void
1794: mdoc_quote_post(MDOC_ARGS)
1795: {
1796:
1.102 schwarze 1797: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1798: return;
1799:
1.96 schwarze 1800: h->flags |= HTML_NOSPACE;
1.32 schwarze 1801:
1802: switch (n->tok) {
1.71 schwarze 1803: case MDOC_Ao:
1804: case MDOC_Aq:
1.115 schwarze 1805: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1806: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1807: break;
1.71 schwarze 1808: case MDOC_Bro:
1809: case MDOC_Brq:
1.32 schwarze 1810: print_text(h, "\\(rC");
1811: break;
1.71 schwarze 1812: case MDOC_Oo:
1813: case MDOC_Op:
1814: case MDOC_Bo:
1815: case MDOC_Bq:
1.32 schwarze 1816: print_text(h, "\\(rB");
1.74 schwarze 1817: break;
1818: case MDOC_En:
1.96 schwarze 1819: if (n->norm->Es == NULL ||
1820: n->norm->Es->child == NULL ||
1821: n->norm->Es->child->next == NULL)
1822: h->flags &= ~HTML_NOSPACE;
1823: else
1.74 schwarze 1824: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1825: break;
1.71 schwarze 1826: case MDOC_Qo:
1827: case MDOC_Qq:
1828: case MDOC_Do:
1829: case MDOC_Dq:
1.32 schwarze 1830: print_text(h, "\\(rq");
1831: break;
1.71 schwarze 1832: case MDOC_Po:
1833: case MDOC_Pq:
1.32 schwarze 1834: print_text(h, ")");
1835: break;
1.71 schwarze 1836: case MDOC_Ql:
1837: case MDOC_So:
1838: case MDOC_Sq:
1.66 matthew 1839: print_text(h, "\\(cq");
1.32 schwarze 1840: break;
1841: default:
1842: abort();
1843: }
1.96 schwarze 1844: }
1845:
1846: static int
1847: mdoc_eo_pre(MDOC_ARGS)
1848: {
1849:
1.102 schwarze 1850: if (n->type != ROFFT_BODY)
1.112 schwarze 1851: return 1;
1.96 schwarze 1852:
1853: if (n->end == ENDBODY_NOT &&
1854: n->parent->head->child == NULL &&
1855: n->child != NULL &&
1856: n->child->end != ENDBODY_NOT)
1857: print_text(h, "\\&");
1858: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1859: n->parent->head->child != NULL && (n->child != NULL ||
1860: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1861: h->flags |= HTML_NOSPACE;
1.112 schwarze 1862: return 1;
1.96 schwarze 1863: }
1864:
1865: static void
1866: mdoc_eo_post(MDOC_ARGS)
1867: {
1868: int body, tail;
1869:
1.102 schwarze 1870: if (n->type != ROFFT_BODY)
1.96 schwarze 1871: return;
1872:
1873: if (n->end != ENDBODY_NOT) {
1874: h->flags &= ~HTML_NOSPACE;
1875: return;
1876: }
1877:
1878: body = n->child != NULL || n->parent->head->child != NULL;
1879: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1880:
1881: if (body && tail)
1882: h->flags |= HTML_NOSPACE;
1883: else if ( ! tail)
1884: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1885: }
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