Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.151
1.151 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.150 2017/03/13 20:22:11 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, "");
1.151 ! schwarze 629: /* Increase width to make even bold text fit. */
! 630: print_otag(h, TAG_COL, "shw", len + 2);
1.123 schwarze 631: print_otag(h, TAG_COL, "");
1.140 schwarze 632: print_tagq(h, t);
1.123 schwarze 633: print_otag(h, TAG_TR, "");
1.112 schwarze 634: return 1;
1.1 schwarze 635: }
636:
637: static int
638: mdoc_xr_pre(MDOC_ARGS)
639: {
1.9 schwarze 640: if (NULL == n->child)
1.112 schwarze 641: return 0;
1.1 schwarze 642:
1.124 schwarze 643: if (h->base_man)
1.149 schwarze 644: print_otag(h, TAG_A, "cThM", "Xr",
1.124 schwarze 645: n->child->string, n->child->next == NULL ?
646: NULL : n->child->next->string);
647: else
1.149 schwarze 648: print_otag(h, TAG_A, "cT", "Xr");
1.1 schwarze 649:
1.56 schwarze 650: n = n->child;
651: print_text(h, n->string);
1.1 schwarze 652:
1.56 schwarze 653: if (NULL == (n = n->next))
1.112 schwarze 654: return 0;
1.1 schwarze 655:
656: h->flags |= HTML_NOSPACE;
657: print_text(h, "(");
658: h->flags |= HTML_NOSPACE;
1.56 schwarze 659: print_text(h, n->string);
1.1 schwarze 660: h->flags |= HTML_NOSPACE;
661: print_text(h, ")");
1.112 schwarze 662: return 0;
1.1 schwarze 663: }
664:
665: static int
666: mdoc_ns_pre(MDOC_ARGS)
667: {
668:
1.119 schwarze 669: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 670: h->flags |= HTML_NOSPACE;
1.112 schwarze 671: return 1;
1.1 schwarze 672: }
673:
674: static int
675: mdoc_ar_pre(MDOC_ARGS)
676: {
1.149 schwarze 677: print_otag(h, TAG_VAR, "cT", "Ar");
1.112 schwarze 678: return 1;
1.1 schwarze 679: }
680:
681: static int
682: mdoc_xx_pre(MDOC_ARGS)
683: {
1.134 schwarze 684: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 685: return 1;
1.1 schwarze 686: }
687:
688: static int
1.40 schwarze 689: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 690: {
1.131 schwarze 691: const struct roff_node *bl;
1.136 schwarze 692: struct tag *t;
1.131 schwarze 693: const char *cattr;
694: enum mdoc_list type;
1.1 schwarze 695:
1.40 schwarze 696: bl = n->parent;
1.148 schwarze 697: while (bl->tok != MDOC_Bl)
1.40 schwarze 698: bl = bl->parent;
1.44 schwarze 699: type = bl->norm->Bl.type;
1.1 schwarze 700:
1.131 schwarze 701: switch (type) {
702: case LIST_bullet:
703: cattr = "It-bullet";
704: break;
705: case LIST_dash:
706: case LIST_hyphen:
707: cattr = "It-dash";
708: break;
709: case LIST_item:
710: cattr = "It-item";
711: break;
712: case LIST_enum:
713: cattr = "It-enum";
714: break;
715: case LIST_diag:
716: cattr = "It-diag";
717: break;
718: case LIST_hang:
719: cattr = "It-hang";
720: break;
721: case LIST_inset:
722: cattr = "It-inset";
723: break;
724: case LIST_ohang:
725: cattr = "It-ohang";
726: break;
727: case LIST_tag:
728: cattr = "It-tag";
729: break;
730: case LIST_column:
731: cattr = "It-column";
732: break;
733: default:
734: break;
735: }
736:
737: switch (type) {
738: case LIST_bullet:
739: case LIST_dash:
740: case LIST_hyphen:
741: case LIST_item:
742: case LIST_enum:
743: switch (n->type) {
744: case ROFFT_HEAD:
1.112 schwarze 745: return 0;
1.131 schwarze 746: case ROFFT_BODY:
1.135 schwarze 747: if (bl->norm->Bl.comp)
748: print_otag(h, TAG_LI, "csvt", cattr, 0);
749: else
750: print_otag(h, TAG_LI, "c", cattr);
1.40 schwarze 751: break;
752: default:
753: break;
754: }
1.131 schwarze 755: break;
756: case LIST_diag:
757: case LIST_hang:
758: case LIST_inset:
759: case LIST_ohang:
760: switch (n->type) {
761: case ROFFT_HEAD:
1.135 schwarze 762: if (bl->norm->Bl.comp)
763: print_otag(h, TAG_DT, "csvt", cattr, 0);
764: else
765: print_otag(h, TAG_DT, "c", cattr);
1.131 schwarze 766: if (type == LIST_diag)
767: print_otag(h, TAG_B, "c", cattr);
1.40 schwarze 768: break;
1.131 schwarze 769: case ROFFT_BODY:
1.138 schwarze 770: print_otag(h, TAG_DD, "cswl", cattr,
771: bl->norm->Bl.width);
1.40 schwarze 772: break;
773: default:
774: break;
775: }
1.131 schwarze 776: break;
1.136 schwarze 777: case LIST_tag:
778: switch (n->type) {
779: case ROFFT_HEAD:
780: if (h->style != NULL && !bl->norm->Bl.comp &&
781: (n->parent->prev == NULL ||
1.147 schwarze 782: n->parent->prev->body == NULL ||
1.136 schwarze 783: n->parent->prev->body->child != NULL)) {
1.138 schwarze 784: t = print_otag(h, TAG_DT, "csWl",
785: cattr, bl->norm->Bl.width);
1.136 schwarze 786: print_text(h, "\\ ");
787: print_tagq(h, t);
788: t = print_otag(h, TAG_DD, "c", cattr);
789: print_text(h, "\\ ");
790: print_tagq(h, t);
791: }
1.138 schwarze 792: print_otag(h, TAG_DT, "csWl", cattr,
793: bl->norm->Bl.width);
1.136 schwarze 794: break;
795: case ROFFT_BODY:
796: if (n->child == NULL) {
797: print_otag(h, TAG_DD, "css?", cattr,
798: "width", "auto");
799: print_text(h, "\\ ");
800: } else
801: print_otag(h, TAG_DD, "c", cattr);
802: break;
803: default:
804: break;
805: }
806: break;
1.131 schwarze 807: case LIST_column:
808: switch (n->type) {
809: case ROFFT_HEAD:
810: break;
811: case ROFFT_BODY:
1.135 schwarze 812: if (bl->norm->Bl.comp)
813: print_otag(h, TAG_TD, "csvt", cattr, 0);
814: else
815: print_otag(h, TAG_TD, "c", cattr);
1.40 schwarze 816: break;
817: default:
1.131 schwarze 818: print_otag(h, TAG_TR, "c", cattr);
1.40 schwarze 819: }
1.131 schwarze 820: default:
821: break;
1.1 schwarze 822: }
823:
1.112 schwarze 824: return 1;
1.1 schwarze 825: }
826:
827: static int
1.40 schwarze 828: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 829: {
1.140 schwarze 830: struct tag *t;
1.137 schwarze 831: struct mdoc_bl *bl;
1.131 schwarze 832: const char *cattr;
1.137 schwarze 833: size_t i;
1.123 schwarze 834: enum htmltag elemtype;
1.1 schwarze 835:
1.137 schwarze 836: bl = &n->norm->Bl;
837:
1.140 schwarze 838: switch (n->type) {
839: case ROFFT_BODY:
1.112 schwarze 840: return 1;
1.1 schwarze 841:
1.140 schwarze 842: case ROFFT_HEAD:
1.137 schwarze 843: if (bl->type != LIST_column || bl->ncols == 0)
1.112 schwarze 844: return 0;
1.1 schwarze 845:
1.40 schwarze 846: /*
847: * For each column, print out the <COL> tag with our
848: * suggested width. The last column gets min-width, as
849: * in terminal mode it auto-sizes to the width of the
850: * screen and we want to preserve that behaviour.
851: */
1.1 schwarze 852:
1.140 schwarze 853: t = print_otag(h, TAG_COLGROUP, "");
1.137 schwarze 854: for (i = 0; i < bl->ncols - 1; i++)
855: print_otag(h, TAG_COL, "sww", bl->cols[i]);
856: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.140 schwarze 857: print_tagq(h, t);
1.112 schwarze 858: return 0;
1.140 schwarze 859:
860: default:
861: break;
1.1 schwarze 862: }
863:
1.137 schwarze 864: switch (bl->type) {
1.71 schwarze 865: case LIST_bullet:
1.131 schwarze 866: elemtype = TAG_UL;
867: cattr = "Bl-bullet";
868: break;
1.71 schwarze 869: case LIST_dash:
870: case LIST_hyphen:
1.131 schwarze 871: elemtype = TAG_UL;
872: cattr = "Bl-dash";
873: break;
1.71 schwarze 874: case LIST_item:
1.123 schwarze 875: elemtype = TAG_UL;
1.131 schwarze 876: cattr = "Bl-item";
1.1 schwarze 877: break;
1.71 schwarze 878: case LIST_enum:
1.123 schwarze 879: elemtype = TAG_OL;
1.131 schwarze 880: cattr = "Bl-enum";
1.1 schwarze 881: break;
1.71 schwarze 882: case LIST_diag:
1.131 schwarze 883: elemtype = TAG_DL;
884: cattr = "Bl-diag";
885: break;
1.71 schwarze 886: case LIST_hang:
1.131 schwarze 887: elemtype = TAG_DL;
888: cattr = "Bl-hang";
889: break;
1.71 schwarze 890: case LIST_inset:
1.131 schwarze 891: elemtype = TAG_DL;
892: cattr = "Bl-inset";
893: break;
1.71 schwarze 894: case LIST_ohang:
1.131 schwarze 895: elemtype = TAG_DL;
896: cattr = "Bl-ohang";
897: break;
1.71 schwarze 898: case LIST_tag:
1.131 schwarze 899: cattr = "Bl-tag";
1.137 schwarze 900: if (bl->offs)
901: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.138 schwarze 902: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.136 schwarze 903: return 1;
1.71 schwarze 904: case LIST_column:
1.123 schwarze 905: elemtype = TAG_TABLE;
1.131 schwarze 906: cattr = "Bl-column";
1.1 schwarze 907: break;
908: default:
1.40 schwarze 909: abort();
1.1 schwarze 910: }
1.138 schwarze 911: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.112 schwarze 912: return 1;
1.1 schwarze 913: }
914:
915: static int
916: mdoc_ex_pre(MDOC_ARGS)
917: {
1.40 schwarze 918: if (n->prev)
1.123 schwarze 919: print_otag(h, TAG_BR, "");
1.144 schwarze 920: return 1;
921: }
922:
923: static int
924: mdoc_st_pre(MDOC_ARGS)
925: {
1.149 schwarze 926: print_otag(h, TAG_SPAN, "cT", "St");
1.122 schwarze 927: return 1;
1.1 schwarze 928: }
929:
930: static int
931: mdoc_em_pre(MDOC_ARGS)
932: {
1.149 schwarze 933: print_otag(h, TAG_I, "cT", "Em");
1.112 schwarze 934: return 1;
1.1 schwarze 935: }
936:
937: static int
938: mdoc_d1_pre(MDOC_ARGS)
939: {
1.102 schwarze 940: if (n->type != ROFFT_BLOCK)
1.112 schwarze 941: return 1;
1.1 schwarze 942:
1.130 schwarze 943: print_otag(h, TAG_DIV, "c", "D1");
1.40 schwarze 944:
1.130 schwarze 945: if (n->tok == MDOC_Dl)
946: print_otag(h, TAG_CODE, "c", "Li");
1.40 schwarze 947:
1.112 schwarze 948: return 1;
1.1 schwarze 949: }
950:
951: static int
952: mdoc_sx_pre(MDOC_ARGS)
953: {
1.124 schwarze 954: char *id;
1.61 schwarze 955:
1.138 schwarze 956: id = make_id(n);
1.149 schwarze 957: print_otag(h, TAG_A, "cThR", "Sx", id);
1.138 schwarze 958: free(id);
1.112 schwarze 959: return 1;
1.1 schwarze 960: }
961:
962: static int
963: mdoc_bd_pre(MDOC_ARGS)
964: {
1.123 schwarze 965: int comp, offs, sv;
1.103 schwarze 966: struct roff_node *nn;
1.1 schwarze 967:
1.102 schwarze 968: if (n->type == ROFFT_HEAD)
1.112 schwarze 969: return 0;
1.1 schwarze 970:
1.102 schwarze 971: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 972: comp = n->norm->Bd.comp;
1.1 schwarze 973: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 974: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 975: continue;
976: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
977: comp = 1;
978: if (nn->prev)
979: break;
980: }
1.40 schwarze 981: if ( ! comp)
1.83 schwarze 982: print_paragraph(h);
1.112 schwarze 983: return 1;
1.1 schwarze 984: }
985:
1.84 schwarze 986: /* Handle the -offset argument. */
987:
988: if (n->norm->Bd.offs == NULL ||
989: ! strcmp(n->norm->Bd.offs, "left"))
1.123 schwarze 990: offs = 0;
1.84 schwarze 991: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.123 schwarze 992: offs = INDENT;
1.84 schwarze 993: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.123 schwarze 994: offs = INDENT * 2;
1.84 schwarze 995: else
1.123 schwarze 996: offs = -1;
1.71 schwarze 997:
1.123 schwarze 998: if (offs == -1)
1.130 schwarze 999: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.123 schwarze 1000: else
1.130 schwarze 1001: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.116 schwarze 1002:
1003: if (n->norm->Bd.type != DISP_unfilled &&
1004: n->norm->Bd.type != DISP_literal)
1.112 schwarze 1005: return 1;
1.1 schwarze 1006:
1.130 schwarze 1007: print_otag(h, TAG_PRE, "c", "Li");
1.1 schwarze 1008:
1.50 schwarze 1009: /* This can be recursive: save & set our literal state. */
1010:
1011: sv = h->flags & HTML_LITERAL;
1012: h->flags |= HTML_LITERAL;
1013:
1.1 schwarze 1014: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 1015: print_mdoc_node(meta, nn, h);
1.33 schwarze 1016: /*
1017: * If the printed node flushes its own line, then we
1018: * needn't do it here as well. This is hacky, but the
1019: * notion of selective eoln whitespace is pretty dumb
1020: * anyway, so don't sweat it.
1021: */
1022: switch (nn->tok) {
1.71 schwarze 1023: case MDOC_Sm:
1024: case MDOC_br:
1025: case MDOC_sp:
1026: case MDOC_Bl:
1027: case MDOC_D1:
1028: case MDOC_Dl:
1029: case MDOC_Lp:
1030: case MDOC_Pp:
1.33 schwarze 1031: continue;
1032: default:
1033: break;
1034: }
1.91 schwarze 1035: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 1036: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 1037: continue;
1.40 schwarze 1038: else if (nn->next)
1039: print_text(h, "\n");
1040:
1.28 schwarze 1041: h->flags |= HTML_NOSPACE;
1.1 schwarze 1042: }
1.50 schwarze 1043:
1044: if (0 == sv)
1045: h->flags &= ~HTML_LITERAL;
1.1 schwarze 1046:
1.112 schwarze 1047: return 0;
1.1 schwarze 1048: }
1049:
1050: static int
1051: mdoc_pa_pre(MDOC_ARGS)
1052: {
1.149 schwarze 1053: print_otag(h, TAG_I, "cT", "Pa");
1.112 schwarze 1054: return 1;
1.1 schwarze 1055: }
1056:
1057: static int
1058: mdoc_ad_pre(MDOC_ARGS)
1059: {
1.133 schwarze 1060: print_otag(h, TAG_I, "c", "Ad");
1.112 schwarze 1061: return 1;
1.1 schwarze 1062: }
1063:
1064: static int
1065: mdoc_an_pre(MDOC_ARGS)
1066: {
1.82 schwarze 1067: if (n->norm->An.auth == AUTH_split) {
1068: h->flags &= ~HTML_NOSPLIT;
1069: h->flags |= HTML_SPLIT;
1.112 schwarze 1070: return 0;
1.82 schwarze 1071: }
1072: if (n->norm->An.auth == AUTH_nosplit) {
1073: h->flags &= ~HTML_SPLIT;
1074: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1075: return 0;
1.82 schwarze 1076: }
1077:
1078: if (h->flags & HTML_SPLIT)
1.123 schwarze 1079: print_otag(h, TAG_BR, "");
1.82 schwarze 1080:
1081: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1082: h->flags |= HTML_SPLIT;
1.1 schwarze 1083:
1.149 schwarze 1084: print_otag(h, TAG_SPAN, "cT", "An");
1.112 schwarze 1085: return 1;
1.1 schwarze 1086: }
1087:
1088: static int
1089: mdoc_cd_pre(MDOC_ARGS)
1090: {
1.21 schwarze 1091: synopsis_pre(h, n);
1.149 schwarze 1092: print_otag(h, TAG_B, "cT", "Cd");
1.112 schwarze 1093: return 1;
1.1 schwarze 1094: }
1095:
1096: static int
1097: mdoc_dv_pre(MDOC_ARGS)
1098: {
1.150 schwarze 1099: char *id;
1100:
1101: if ((id = cond_id(n)) != NULL)
1102: print_otag(h, TAG_A, "chR", "selflink", id);
1103: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1104: free(id);
1.112 schwarze 1105: return 1;
1.1 schwarze 1106: }
1107:
1108: static int
1109: mdoc_ev_pre(MDOC_ARGS)
1110: {
1.150 schwarze 1111: char *id;
1112:
1113: if ((id = cond_id(n)) != NULL)
1114: print_otag(h, TAG_A, "chR", "selflink", id);
1115: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1116: free(id);
1.112 schwarze 1117: return 1;
1.1 schwarze 1118: }
1119:
1120: static int
1121: mdoc_er_pre(MDOC_ARGS)
1122: {
1.150 schwarze 1123: char *id;
1124:
1125: id = n->sec == SEC_ERRORS &&
1126: (n->parent->tok == MDOC_It ||
1127: (n->parent->tok == MDOC_Bq &&
1128: n->parent->parent->parent->tok == MDOC_It)) ?
1129: make_id(n) : NULL;
1130:
1131: if (id != NULL)
1132: print_otag(h, TAG_A, "chR", "selflink", id);
1133: print_otag(h, TAG_CODE, "cTi", "Er", id);
1134: free(id);
1.112 schwarze 1135: return 1;
1.1 schwarze 1136: }
1137:
1138: static int
1139: mdoc_fa_pre(MDOC_ARGS)
1140: {
1.103 schwarze 1141: const struct roff_node *nn;
1.1 schwarze 1142: struct tag *t;
1143:
1144: if (n->parent->tok != MDOC_Fo) {
1.149 schwarze 1145: print_otag(h, TAG_VAR, "cT", "Fa");
1.112 schwarze 1146: return 1;
1.1 schwarze 1147: }
1148:
1149: for (nn = n->child; nn; nn = nn->next) {
1.149 schwarze 1150: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 schwarze 1151: print_text(h, nn->string);
1152: print_tagq(h, t);
1.56 schwarze 1153: if (nn->next) {
1154: h->flags |= HTML_NOSPACE;
1.1 schwarze 1155: print_text(h, ",");
1.56 schwarze 1156: }
1.1 schwarze 1157: }
1158:
1.56 schwarze 1159: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1160: h->flags |= HTML_NOSPACE;
1.1 schwarze 1161: print_text(h, ",");
1.56 schwarze 1162: }
1.1 schwarze 1163:
1.112 schwarze 1164: return 0;
1.1 schwarze 1165: }
1166:
1167: static int
1168: mdoc_fd_pre(MDOC_ARGS)
1169: {
1.56 schwarze 1170: struct tag *t;
1.124 schwarze 1171: char *buf, *cp;
1.1 schwarze 1172:
1.21 schwarze 1173: synopsis_pre(h, n);
1174:
1.56 schwarze 1175: if (NULL == (n = n->child))
1.112 schwarze 1176: return 0;
1.56 schwarze 1177:
1.102 schwarze 1178: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1179:
1180: if (strcmp(n->string, "#include")) {
1.149 schwarze 1181: print_otag(h, TAG_B, "cT", "Fd");
1.112 schwarze 1182: return 1;
1.56 schwarze 1183: }
1184:
1.149 schwarze 1185: print_otag(h, TAG_B, "cT", "In");
1.56 schwarze 1186: print_text(h, n->string);
1187:
1188: if (NULL != (n = n->next)) {
1.102 schwarze 1189: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1190:
1.56 schwarze 1191: if (h->base_includes) {
1.124 schwarze 1192: cp = n->string;
1193: if (*cp == '<' || *cp == '"')
1194: cp++;
1195: buf = mandoc_strdup(cp);
1196: cp = strchr(buf, '\0') - 1;
1197: if (cp >= buf && (*cp == '>' || *cp == '"'))
1198: *cp = '\0';
1.149 schwarze 1199: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.124 schwarze 1200: free(buf);
1.123 schwarze 1201: } else
1.149 schwarze 1202: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1203:
1204: print_text(h, n->string);
1205: print_tagq(h, t);
1206:
1207: n = n->next;
1208: }
1209:
1210: for ( ; n; n = n->next) {
1.102 schwarze 1211: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1212: print_text(h, n->string);
1213: }
1214:
1.112 schwarze 1215: return 0;
1.1 schwarze 1216: }
1217:
1218: static int
1219: mdoc_vt_pre(MDOC_ARGS)
1220: {
1.102 schwarze 1221: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1222: synopsis_pre(h, n);
1.112 schwarze 1223: return 1;
1.102 schwarze 1224: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1225: synopsis_pre(h, n);
1.102 schwarze 1226: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1227: return 0;
1.1 schwarze 1228:
1.149 schwarze 1229: print_otag(h, TAG_VAR, "cT", "Vt");
1.112 schwarze 1230: return 1;
1.1 schwarze 1231: }
1232:
1233: static int
1234: mdoc_ft_pre(MDOC_ARGS)
1235: {
1.21 schwarze 1236: synopsis_pre(h, n);
1.149 schwarze 1237: print_otag(h, TAG_VAR, "cT", "Ft");
1.112 schwarze 1238: return 1;
1.1 schwarze 1239: }
1240:
1241: static int
1242: mdoc_fn_pre(MDOC_ARGS)
1243: {
1.56 schwarze 1244: struct tag *t;
1245: char nbuf[BUFSIZ];
1246: const char *sp, *ep;
1.123 schwarze 1247: int sz, pretty;
1.1 schwarze 1248:
1.119 schwarze 1249: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1250: synopsis_pre(h, n);
1.1 schwarze 1251:
1252: /* Split apart into type and name. */
1253: assert(n->child->string);
1254: sp = n->child->string;
1255:
1256: ep = strchr(sp, ' ');
1257: if (NULL != ep) {
1.149 schwarze 1258: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.71 schwarze 1259:
1.1 schwarze 1260: while (ep) {
1261: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1262: (void)memcpy(nbuf, sp, (size_t)sz);
1263: nbuf[sz] = '\0';
1264: print_text(h, nbuf);
1265: sp = ++ep;
1266: ep = strchr(sp, ' ');
1267: }
1268: print_tagq(h, t);
1269: }
1270:
1.149 schwarze 1271: t = print_otag(h, TAG_B, "cT", "Fn");
1.1 schwarze 1272:
1.73 schwarze 1273: if (sp)
1274: print_text(h, sp);
1.1 schwarze 1275:
1276: print_tagq(h, t);
1277:
1278: h->flags |= HTML_NOSPACE;
1279: print_text(h, "(");
1.56 schwarze 1280: h->flags |= HTML_NOSPACE;
1.1 schwarze 1281:
1.56 schwarze 1282: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1283: if (NODE_SYNPRETTY & n->flags)
1.149 schwarze 1284: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.123 schwarze 1285: "white-space", "nowrap");
1286: else
1.149 schwarze 1287: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.56 schwarze 1288: print_text(h, n->string);
1.1 schwarze 1289: print_tagq(h, t);
1.56 schwarze 1290: if (n->next) {
1291: h->flags |= HTML_NOSPACE;
1.1 schwarze 1292: print_text(h, ",");
1.56 schwarze 1293: }
1.1 schwarze 1294: }
1295:
1.56 schwarze 1296: h->flags |= HTML_NOSPACE;
1.1 schwarze 1297: print_text(h, ")");
1.56 schwarze 1298:
1299: if (pretty) {
1300: h->flags |= HTML_NOSPACE;
1.1 schwarze 1301: print_text(h, ";");
1.56 schwarze 1302: }
1.1 schwarze 1303:
1.112 schwarze 1304: return 0;
1.1 schwarze 1305: }
1306:
1307: static int
1.26 schwarze 1308: mdoc_sm_pre(MDOC_ARGS)
1309: {
1310:
1.75 schwarze 1311: if (NULL == n->child)
1312: h->flags ^= HTML_NONOSPACE;
1313: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1314: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1315: else
1.26 schwarze 1316: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1317:
1318: if ( ! (HTML_NONOSPACE & h->flags))
1319: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1320:
1.112 schwarze 1321: return 0;
1.26 schwarze 1322: }
1323:
1.40 schwarze 1324: static int
1.74 schwarze 1325: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1326: {
1327:
1.112 schwarze 1328: return 0;
1.70 schwarze 1329: }
1330:
1331: static int
1.40 schwarze 1332: mdoc_pp_pre(MDOC_ARGS)
1333: {
1334:
1.83 schwarze 1335: print_paragraph(h);
1.112 schwarze 1336: return 0;
1.40 schwarze 1337: }
1.26 schwarze 1338:
1339: static int
1.1 schwarze 1340: mdoc_sp_pre(MDOC_ARGS)
1341: {
1.40 schwarze 1342: struct roffsu su;
1.1 schwarze 1343:
1.40 schwarze 1344: SCALE_VS_INIT(&su, 1);
1345:
1346: if (MDOC_sp == n->tok) {
1.93 schwarze 1347: if (NULL != (n = n->child)) {
1.59 schwarze 1348: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.92 schwarze 1349: su.scale = 1.0;
1.93 schwarze 1350: else if (su.scale < 0.0)
1351: su.scale = 0.0;
1352: }
1.40 schwarze 1353: } else
1.77 schwarze 1354: su.scale = 0.0;
1.1 schwarze 1355:
1.123 schwarze 1356: print_otag(h, TAG_DIV, "suh", &su);
1.40 schwarze 1357:
1.3 schwarze 1358: /* So the div isn't empty: */
1359: print_text(h, "\\~");
1360:
1.112 schwarze 1361: return 0;
1.1 schwarze 1362:
1363: }
1364:
1365: static int
1366: mdoc_lk_pre(MDOC_ARGS)
1367: {
1.56 schwarze 1368: if (NULL == (n = n->child))
1.112 schwarze 1369: return 0;
1.1 schwarze 1370:
1.102 schwarze 1371: assert(n->type == ROFFT_TEXT);
1.1 schwarze 1372:
1.149 schwarze 1373: print_otag(h, TAG_A, "cTh", "Lk", n->string);
1.1 schwarze 1374:
1.58 schwarze 1375: if (NULL == n->next)
1376: print_text(h, n->string);
1377:
1378: for (n = n->next; n; n = n->next)
1.56 schwarze 1379: print_text(h, n->string);
1.1 schwarze 1380:
1.112 schwarze 1381: return 0;
1.1 schwarze 1382: }
1383:
1384: static int
1385: mdoc_mt_pre(MDOC_ARGS)
1386: {
1.56 schwarze 1387: struct tag *t;
1.124 schwarze 1388: char *cp;
1.1 schwarze 1389:
1.56 schwarze 1390: for (n = n->child; n; n = n->next) {
1.102 schwarze 1391: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1392:
1.124 schwarze 1393: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.149 schwarze 1394: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.56 schwarze 1395: print_text(h, n->string);
1.1 schwarze 1396: print_tagq(h, t);
1.124 schwarze 1397: free(cp);
1.1 schwarze 1398: }
1.71 schwarze 1399:
1.112 schwarze 1400: return 0;
1.1 schwarze 1401: }
1402:
1403: static int
1404: mdoc_fo_pre(MDOC_ARGS)
1405: {
1.20 schwarze 1406: struct tag *t;
1.1 schwarze 1407:
1.102 schwarze 1408: if (n->type == ROFFT_BODY) {
1.1 schwarze 1409: h->flags |= HTML_NOSPACE;
1410: print_text(h, "(");
1411: h->flags |= HTML_NOSPACE;
1.112 schwarze 1412: return 1;
1.102 schwarze 1413: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1414: synopsis_pre(h, n);
1.112 schwarze 1415: return 1;
1.11 schwarze 1416: }
1.1 schwarze 1417:
1.108 schwarze 1418: if (n->child == NULL)
1.112 schwarze 1419: return 0;
1.20 schwarze 1420:
1421: assert(n->child->string);
1.149 schwarze 1422: t = print_otag(h, TAG_B, "cT", "Fn");
1.20 schwarze 1423: print_text(h, n->child->string);
1424: print_tagq(h, t);
1.112 schwarze 1425: return 0;
1.1 schwarze 1426: }
1427:
1428: static void
1429: mdoc_fo_post(MDOC_ARGS)
1430: {
1.21 schwarze 1431:
1.102 schwarze 1432: if (n->type != ROFFT_BODY)
1.1 schwarze 1433: return;
1.56 schwarze 1434: h->flags |= HTML_NOSPACE;
1.1 schwarze 1435: print_text(h, ")");
1.56 schwarze 1436: h->flags |= HTML_NOSPACE;
1.1 schwarze 1437: print_text(h, ";");
1438: }
1439:
1440: static int
1441: mdoc_in_pre(MDOC_ARGS)
1442: {
1.56 schwarze 1443: struct tag *t;
1.1 schwarze 1444:
1.21 schwarze 1445: synopsis_pre(h, n);
1.149 schwarze 1446: print_otag(h, TAG_B, "cT", "In");
1.1 schwarze 1447:
1.56 schwarze 1448: /*
1449: * The first argument of the `In' gets special treatment as
1450: * being a linked value. Subsequent values are printed
1451: * afterward. groff does similarly. This also handles the case
1452: * of no children.
1453: */
1454:
1.119 schwarze 1455: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1456: print_text(h, "#include");
1457:
1458: print_text(h, "<");
1459: h->flags |= HTML_NOSPACE;
1460:
1.56 schwarze 1461: if (NULL != (n = n->child)) {
1.102 schwarze 1462: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1463:
1.124 schwarze 1464: if (h->base_includes)
1.149 schwarze 1465: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.124 schwarze 1466: else
1.149 schwarze 1467: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1468: print_text(h, n->string);
1.1 schwarze 1469: print_tagq(h, t);
1.56 schwarze 1470:
1471: n = n->next;
1.1 schwarze 1472: }
1473:
1474: h->flags |= HTML_NOSPACE;
1475: print_text(h, ">");
1.20 schwarze 1476:
1.56 schwarze 1477: for ( ; n; n = n->next) {
1.102 schwarze 1478: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1479: print_text(h, n->string);
1480: }
1481:
1.112 schwarze 1482: return 0;
1.1 schwarze 1483: }
1484:
1485: static int
1486: mdoc_ic_pre(MDOC_ARGS)
1487: {
1.150 schwarze 1488: char *id;
1489:
1490: if ((id = cond_id(n)) != NULL)
1491: print_otag(h, TAG_A, "chR", "selflink", id);
1492: print_otag(h, TAG_B, "cTi", "Ic", id);
1493: free(id);
1.112 schwarze 1494: return 1;
1.1 schwarze 1495: }
1496:
1497: static int
1498: mdoc_va_pre(MDOC_ARGS)
1499: {
1.149 schwarze 1500: print_otag(h, TAG_VAR, "cT", "Va");
1.112 schwarze 1501: return 1;
1.1 schwarze 1502: }
1503:
1504: static int
1505: mdoc_ap_pre(MDOC_ARGS)
1506: {
1.71 schwarze 1507:
1.1 schwarze 1508: h->flags |= HTML_NOSPACE;
1509: print_text(h, "\\(aq");
1510: h->flags |= HTML_NOSPACE;
1.112 schwarze 1511: return 1;
1.1 schwarze 1512: }
1513:
1514: static int
1515: mdoc_bf_pre(MDOC_ARGS)
1516: {
1.123 schwarze 1517: const char *cattr;
1.1 schwarze 1518:
1.102 schwarze 1519: if (n->type == ROFFT_HEAD)
1.112 schwarze 1520: return 0;
1.102 schwarze 1521: else if (n->type != ROFFT_BODY)
1.112 schwarze 1522: return 1;
1.1 schwarze 1523:
1.80 schwarze 1524: if (FONT_Em == n->norm->Bf.font)
1.134 schwarze 1525: cattr = "Em";
1.80 schwarze 1526: else if (FONT_Sy == n->norm->Bf.font)
1.134 schwarze 1527: cattr = "Sy";
1.71 schwarze 1528: else if (FONT_Li == n->norm->Bf.font)
1.130 schwarze 1529: cattr = "Li";
1.25 schwarze 1530: else
1.143 schwarze 1531: cattr = "No";
1.1 schwarze 1532:
1.71 schwarze 1533: /*
1.25 schwarze 1534: * We want this to be inline-formatted, but needs to be div to
1.71 schwarze 1535: * accept block children.
1.25 schwarze 1536: */
1.123 schwarze 1537:
1538: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.112 schwarze 1539: return 1;
1.1 schwarze 1540: }
1541:
1542: static int
1543: mdoc_ms_pre(MDOC_ARGS)
1544: {
1.150 schwarze 1545: char *id;
1546:
1547: if ((id = cond_id(n)) != NULL)
1548: print_otag(h, TAG_A, "chR", "selflink", id);
1549: print_otag(h, TAG_B, "cTi", "Ms", id);
1550: free(id);
1.112 schwarze 1551: return 1;
1.1 schwarze 1552: }
1553:
1554: static int
1.34 schwarze 1555: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1556: {
1557:
1558: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1559: return 1;
1.1 schwarze 1560: }
1561:
1562: static void
1563: mdoc_pf_post(MDOC_ARGS)
1564: {
1565:
1.119 schwarze 1566: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1567: h->flags |= HTML_NOSPACE;
1.1 schwarze 1568: }
1569:
1570: static int
1571: mdoc_rs_pre(MDOC_ARGS)
1572: {
1.102 schwarze 1573: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1574: return 1;
1.1 schwarze 1575:
1.40 schwarze 1576: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1577: print_paragraph(h);
1.1 schwarze 1578:
1.149 schwarze 1579: print_otag(h, TAG_CITE, "cT", "Rs");
1.112 schwarze 1580: return 1;
1.85 schwarze 1581: }
1582:
1583: static int
1584: mdoc_no_pre(MDOC_ARGS)
1585: {
1.150 schwarze 1586: char *id;
1587:
1588: if ((id = cond_id(n)) != NULL)
1589: print_otag(h, TAG_A, "chR", "selflink", id);
1590: print_otag(h, TAG_SPAN, "ci", "No", id);
1591: free(id);
1.112 schwarze 1592: return 1;
1.1 schwarze 1593: }
1594:
1595: static int
1596: mdoc_li_pre(MDOC_ARGS)
1597: {
1.150 schwarze 1598: char *id;
1599:
1600: if ((id = cond_id(n)) != NULL)
1601: print_otag(h, TAG_A, "chR", "selflink", id);
1602: print_otag(h, TAG_CODE, "ci", "Li", id);
1603: free(id);
1.112 schwarze 1604: return 1;
1.1 schwarze 1605: }
1606:
1607: static int
1608: mdoc_sy_pre(MDOC_ARGS)
1609: {
1.149 schwarze 1610: print_otag(h, TAG_B, "cT", "Sy");
1.112 schwarze 1611: return 1;
1.1 schwarze 1612: }
1613:
1614: static int
1615: mdoc_lb_pre(MDOC_ARGS)
1616: {
1.119 schwarze 1617: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1618: print_otag(h, TAG_BR, "");
1.40 schwarze 1619:
1.149 schwarze 1620: print_otag(h, TAG_SPAN, "cT", "Lb");
1.112 schwarze 1621: return 1;
1.1 schwarze 1622: }
1623:
1624: static int
1625: mdoc__x_pre(MDOC_ARGS)
1626: {
1.123 schwarze 1627: const char *cattr;
1628: enum htmltag t;
1.42 schwarze 1629:
1630: t = TAG_SPAN;
1.1 schwarze 1631:
1632: switch (n->tok) {
1.71 schwarze 1633: case MDOC__A:
1.132 schwarze 1634: cattr = "RsA";
1.30 schwarze 1635: if (n->prev && MDOC__A == n->prev->tok)
1636: if (NULL == n->next || MDOC__A != n->next->tok)
1637: print_text(h, "and");
1.1 schwarze 1638: break;
1.71 schwarze 1639: case MDOC__B:
1.42 schwarze 1640: t = TAG_I;
1.132 schwarze 1641: cattr = "RsB";
1.1 schwarze 1642: break;
1.71 schwarze 1643: case MDOC__C:
1.132 schwarze 1644: cattr = "RsC";
1.1 schwarze 1645: break;
1.71 schwarze 1646: case MDOC__D:
1.132 schwarze 1647: cattr = "RsD";
1.1 schwarze 1648: break;
1.71 schwarze 1649: case MDOC__I:
1.42 schwarze 1650: t = TAG_I;
1.132 schwarze 1651: cattr = "RsI";
1.1 schwarze 1652: break;
1.71 schwarze 1653: case MDOC__J:
1.42 schwarze 1654: t = TAG_I;
1.132 schwarze 1655: cattr = "RsJ";
1.1 schwarze 1656: break;
1.71 schwarze 1657: case MDOC__N:
1.132 schwarze 1658: cattr = "RsN";
1.1 schwarze 1659: break;
1.71 schwarze 1660: case MDOC__O:
1.132 schwarze 1661: cattr = "RsO";
1.1 schwarze 1662: break;
1.71 schwarze 1663: case MDOC__P:
1.132 schwarze 1664: cattr = "RsP";
1.1 schwarze 1665: break;
1.71 schwarze 1666: case MDOC__Q:
1.132 schwarze 1667: cattr = "RsQ";
1.1 schwarze 1668: break;
1.71 schwarze 1669: case MDOC__R:
1.132 schwarze 1670: cattr = "RsR";
1.1 schwarze 1671: break;
1.71 schwarze 1672: case MDOC__T:
1.132 schwarze 1673: cattr = "RsT";
1.1 schwarze 1674: break;
1.71 schwarze 1675: case MDOC__U:
1.132 schwarze 1676: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1677: return 1;
1.71 schwarze 1678: case MDOC__V:
1.132 schwarze 1679: cattr = "RsV";
1.1 schwarze 1680: break;
1681: default:
1682: abort();
1683: }
1684:
1.132 schwarze 1685: print_otag(h, t, "c", cattr);
1.112 schwarze 1686: return 1;
1.1 schwarze 1687: }
1688:
1689: static void
1690: mdoc__x_post(MDOC_ARGS)
1691: {
1.30 schwarze 1692:
1693: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1694: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1695: if (NULL == n->prev || MDOC__A != n->prev->tok)
1696: return;
1.1 schwarze 1697:
1.12 schwarze 1698: /* TODO: %U */
1699:
1.31 schwarze 1700: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1701: return;
1702:
1.56 schwarze 1703: h->flags |= HTML_NOSPACE;
1.1 schwarze 1704: print_text(h, n->next ? "," : ".");
1.25 schwarze 1705: }
1706:
1707: static int
1708: mdoc_bk_pre(MDOC_ARGS)
1709: {
1710:
1711: switch (n->type) {
1.102 schwarze 1712: case ROFFT_BLOCK:
1.25 schwarze 1713: break;
1.102 schwarze 1714: case ROFFT_HEAD:
1.112 schwarze 1715: return 0;
1.102 schwarze 1716: case ROFFT_BODY:
1.115 schwarze 1717: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1718: h->flags |= HTML_PREKEEP;
1.25 schwarze 1719: break;
1720: default:
1721: abort();
1722: }
1723:
1.112 schwarze 1724: return 1;
1.25 schwarze 1725: }
1726:
1727: static void
1728: mdoc_bk_post(MDOC_ARGS)
1729: {
1730:
1.102 schwarze 1731: if (n->type == ROFFT_BODY)
1.25 schwarze 1732: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1733: }
1.32 schwarze 1734:
1735: static int
1736: mdoc_quote_pre(MDOC_ARGS)
1737: {
1.102 schwarze 1738: if (n->type != ROFFT_BODY)
1.112 schwarze 1739: return 1;
1.32 schwarze 1740:
1741: switch (n->tok) {
1.71 schwarze 1742: case MDOC_Ao:
1743: case MDOC_Aq:
1.115 schwarze 1744: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1745: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1746: break;
1.71 schwarze 1747: case MDOC_Bro:
1748: case MDOC_Brq:
1.32 schwarze 1749: print_text(h, "\\(lC");
1750: break;
1.71 schwarze 1751: case MDOC_Bo:
1752: case MDOC_Bq:
1.32 schwarze 1753: print_text(h, "\\(lB");
1754: break;
1.71 schwarze 1755: case MDOC_Oo:
1756: case MDOC_Op:
1.32 schwarze 1757: print_text(h, "\\(lB");
1.36 schwarze 1758: h->flags |= HTML_NOSPACE;
1.133 schwarze 1759: print_otag(h, TAG_SPAN, "c", "Op");
1.32 schwarze 1760: break;
1.74 schwarze 1761: case MDOC_En:
1762: if (NULL == n->norm->Es ||
1763: NULL == n->norm->Es->child)
1.112 schwarze 1764: return 1;
1.74 schwarze 1765: print_text(h, n->norm->Es->child->string);
1766: break;
1.71 schwarze 1767: case MDOC_Do:
1768: case MDOC_Dq:
1769: case MDOC_Qo:
1770: case MDOC_Qq:
1.32 schwarze 1771: print_text(h, "\\(lq");
1772: break;
1.71 schwarze 1773: case MDOC_Po:
1774: case MDOC_Pq:
1.32 schwarze 1775: print_text(h, "(");
1776: break;
1.71 schwarze 1777: case MDOC_Ql:
1.61 schwarze 1778: print_text(h, "\\(oq");
1779: h->flags |= HTML_NOSPACE;
1.130 schwarze 1780: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1781: break;
1.71 schwarze 1782: case MDOC_So:
1783: case MDOC_Sq:
1.32 schwarze 1784: print_text(h, "\\(oq");
1785: break;
1786: default:
1787: abort();
1788: }
1789:
1790: h->flags |= HTML_NOSPACE;
1.112 schwarze 1791: return 1;
1.32 schwarze 1792: }
1793:
1794: static void
1795: mdoc_quote_post(MDOC_ARGS)
1796: {
1797:
1.102 schwarze 1798: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1799: return;
1800:
1.96 schwarze 1801: h->flags |= HTML_NOSPACE;
1.32 schwarze 1802:
1803: switch (n->tok) {
1.71 schwarze 1804: case MDOC_Ao:
1805: case MDOC_Aq:
1.115 schwarze 1806: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1807: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1808: break;
1.71 schwarze 1809: case MDOC_Bro:
1810: case MDOC_Brq:
1.32 schwarze 1811: print_text(h, "\\(rC");
1812: break;
1.71 schwarze 1813: case MDOC_Oo:
1814: case MDOC_Op:
1815: case MDOC_Bo:
1816: case MDOC_Bq:
1.32 schwarze 1817: print_text(h, "\\(rB");
1.74 schwarze 1818: break;
1819: case MDOC_En:
1.96 schwarze 1820: if (n->norm->Es == NULL ||
1821: n->norm->Es->child == NULL ||
1822: n->norm->Es->child->next == NULL)
1823: h->flags &= ~HTML_NOSPACE;
1824: else
1.74 schwarze 1825: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1826: break;
1.71 schwarze 1827: case MDOC_Qo:
1828: case MDOC_Qq:
1829: case MDOC_Do:
1830: case MDOC_Dq:
1.32 schwarze 1831: print_text(h, "\\(rq");
1832: break;
1.71 schwarze 1833: case MDOC_Po:
1834: case MDOC_Pq:
1.32 schwarze 1835: print_text(h, ")");
1836: break;
1.71 schwarze 1837: case MDOC_Ql:
1838: case MDOC_So:
1839: case MDOC_Sq:
1.66 matthew 1840: print_text(h, "\\(cq");
1.32 schwarze 1841: break;
1842: default:
1843: abort();
1844: }
1.96 schwarze 1845: }
1846:
1847: static int
1848: mdoc_eo_pre(MDOC_ARGS)
1849: {
1850:
1.102 schwarze 1851: if (n->type != ROFFT_BODY)
1.112 schwarze 1852: return 1;
1.96 schwarze 1853:
1854: if (n->end == ENDBODY_NOT &&
1855: n->parent->head->child == NULL &&
1856: n->child != NULL &&
1857: n->child->end != ENDBODY_NOT)
1858: print_text(h, "\\&");
1859: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1860: n->parent->head->child != NULL && (n->child != NULL ||
1861: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1862: h->flags |= HTML_NOSPACE;
1.112 schwarze 1863: return 1;
1.96 schwarze 1864: }
1865:
1866: static void
1867: mdoc_eo_post(MDOC_ARGS)
1868: {
1869: int body, tail;
1870:
1.102 schwarze 1871: if (n->type != ROFFT_BODY)
1.96 schwarze 1872: return;
1873:
1874: if (n->end != ENDBODY_NOT) {
1875: h->flags &= ~HTML_NOSPACE;
1876: return;
1877: }
1878:
1879: body = n->child != NULL || n->parent->head->child != NULL;
1880: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1881:
1882: if (body && tail)
1883: h->flags |= HTML_NOSPACE;
1884: else if ( ! tail)
1885: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1886: }
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