Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.195
1.195 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.194 2018/12/22 19:48:46 schwarze Exp $ */
1.1 schwarze 2: /*
1.83 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.174 schwarze 4: * Copyright (c) 2014,2015,2016,2017,2018 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"
1.193 schwarze 28: #include "mandoc.h"
1.102 schwarze 29: #include "roff.h"
1.90 schwarze 30: #include "mdoc.h"
1.1 schwarze 31: #include "out.h"
32: #include "html.h"
33: #include "main.h"
34:
1.104 schwarze 35: #define MDOC_ARGS const struct roff_meta *meta, \
1.103 schwarze 36: struct roff_node *n, \
1.1 schwarze 37: struct html *h
38:
1.6 schwarze 39: #ifndef MIN
40: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
41: #endif
42:
1.186 schwarze 43: struct mdoc_html_act {
1.1 schwarze 44: int (*pre)(MDOC_ARGS);
45: void (*post)(MDOC_ARGS);
46: };
47:
1.150 schwarze 48: static char *cond_id(const struct roff_node *);
1.171 schwarze 49: static void print_mdoc_head(const struct roff_meta *,
50: struct html *);
1.1 schwarze 51: static void print_mdoc_node(MDOC_ARGS);
52: static void print_mdoc_nodelist(MDOC_ARGS);
1.71 schwarze 53: static void synopsis_pre(struct html *,
1.103 schwarze 54: const struct roff_node *);
1.1 schwarze 55:
1.171 schwarze 56: static void mdoc_root_post(const struct roff_meta *,
57: struct html *);
58: static int mdoc_root_pre(const struct roff_meta *,
59: struct html *);
1.1 schwarze 60:
61: static void mdoc__x_post(MDOC_ARGS);
62: static int mdoc__x_pre(MDOC_ARGS);
1.191 schwarze 63: static int mdoc_abort_pre(MDOC_ARGS);
1.1 schwarze 64: static int mdoc_ad_pre(MDOC_ARGS);
65: static int mdoc_an_pre(MDOC_ARGS);
66: static int mdoc_ap_pre(MDOC_ARGS);
67: static int mdoc_ar_pre(MDOC_ARGS);
68: static int mdoc_bd_pre(MDOC_ARGS);
69: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 70: static void mdoc_bk_post(MDOC_ARGS);
71: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 72: static int mdoc_bl_pre(MDOC_ARGS);
73: static int mdoc_cd_pre(MDOC_ARGS);
1.133 schwarze 74: static int mdoc_cm_pre(MDOC_ARGS);
1.1 schwarze 75: static int mdoc_d1_pre(MDOC_ARGS);
76: static int mdoc_dv_pre(MDOC_ARGS);
77: static int mdoc_fa_pre(MDOC_ARGS);
78: static int mdoc_fd_pre(MDOC_ARGS);
79: static int mdoc_fl_pre(MDOC_ARGS);
80: static int mdoc_fn_pre(MDOC_ARGS);
81: static int mdoc_ft_pre(MDOC_ARGS);
82: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 83: static void mdoc_eo_post(MDOC_ARGS);
84: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 85: static int mdoc_er_pre(MDOC_ARGS);
86: static int mdoc_ev_pre(MDOC_ARGS);
87: static int mdoc_ex_pre(MDOC_ARGS);
88: static void mdoc_fo_post(MDOC_ARGS);
89: static int mdoc_fo_pre(MDOC_ARGS);
90: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 91: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 92: static int mdoc_in_pre(MDOC_ARGS);
93: static int mdoc_it_pre(MDOC_ARGS);
94: static int mdoc_lb_pre(MDOC_ARGS);
95: static int mdoc_li_pre(MDOC_ARGS);
96: static int mdoc_lk_pre(MDOC_ARGS);
97: static int mdoc_mt_pre(MDOC_ARGS);
98: static int mdoc_ms_pre(MDOC_ARGS);
99: static int mdoc_nd_pre(MDOC_ARGS);
100: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 101: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 102: static int mdoc_ns_pre(MDOC_ARGS);
103: static int mdoc_pa_pre(MDOC_ARGS);
104: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 105: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 106: static void mdoc_quote_post(MDOC_ARGS);
107: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 108: static int mdoc_rs_pre(MDOC_ARGS);
109: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 110: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 111: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 112: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 113: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 114: static int mdoc_sx_pre(MDOC_ARGS);
115: static int mdoc_sy_pre(MDOC_ARGS);
116: static int mdoc_va_pre(MDOC_ARGS);
117: static int mdoc_vt_pre(MDOC_ARGS);
118: static int mdoc_xr_pre(MDOC_ARGS);
119: static int mdoc_xx_pre(MDOC_ARGS);
120:
1.186 schwarze 121: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 schwarze 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 */
1.155 schwarze 137: {mdoc_ap_pre, NULL}, /* Ap */
1.1 schwarze 138: {mdoc_ar_pre, NULL}, /* Ar */
139: {mdoc_cd_pre, NULL}, /* Cd */
1.133 schwarze 140: {mdoc_cm_pre, NULL}, /* Cm */
1.71 schwarze 141: {mdoc_dv_pre, NULL}, /* Dv */
142: {mdoc_er_pre, NULL}, /* Er */
143: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 144: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 145: {mdoc_fa_pre, NULL}, /* Fa */
146: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 147: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 148: {mdoc_fn_pre, NULL}, /* Fn */
149: {mdoc_ft_pre, NULL}, /* Ft */
150: {mdoc_ic_pre, NULL}, /* Ic */
151: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 152: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 153: {mdoc_nd_pre, NULL}, /* Nd */
154: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 155: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 156: {mdoc_abort_pre, NULL}, /* Ot */
1.1 schwarze 157: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 158: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 159: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 160: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 161: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 162: {mdoc_xr_pre, NULL}, /* Xr */
163: {mdoc__x_pre, mdoc__x_post}, /* %A */
164: {mdoc__x_pre, mdoc__x_post}, /* %B */
165: {mdoc__x_pre, mdoc__x_post}, /* %D */
166: {mdoc__x_pre, mdoc__x_post}, /* %I */
167: {mdoc__x_pre, mdoc__x_post}, /* %J */
168: {mdoc__x_pre, mdoc__x_post}, /* %N */
169: {mdoc__x_pre, mdoc__x_post}, /* %O */
170: {mdoc__x_pre, mdoc__x_post}, /* %P */
171: {mdoc__x_pre, mdoc__x_post}, /* %R */
172: {mdoc__x_pre, mdoc__x_post}, /* %T */
173: {mdoc__x_pre, mdoc__x_post}, /* %V */
174: {NULL, NULL}, /* Ac */
1.32 schwarze 175: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
176: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 177: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 178: {NULL, NULL}, /* Bc */
1.71 schwarze 179: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 180: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
181: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 182: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 183: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 184: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 185: {NULL, NULL}, /* Dc */
1.32 schwarze 186: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
187: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 188: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 189: {NULL, NULL}, /* Ef */
1.71 schwarze 190: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 191: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 192: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 193: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 194: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 195: {mdoc_ns_pre, NULL}, /* Ns */
196: {mdoc_xx_pre, NULL}, /* Nx */
197: {mdoc_xx_pre, NULL}, /* Ox */
198: {NULL, NULL}, /* Pc */
1.34 schwarze 199: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 200: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 202: {NULL, NULL}, /* Qc */
1.32 schwarze 203: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 206: {NULL, NULL}, /* Re */
207: {mdoc_rs_pre, NULL}, /* Rs */
208: {NULL, NULL}, /* Sc */
1.32 schwarze 209: {mdoc_quote_pre, mdoc_quote_post}, /* So */
210: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 211: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 212: {mdoc_sx_pre, NULL}, /* Sx */
213: {mdoc_sy_pre, NULL}, /* Sy */
214: {NULL, NULL}, /* Tn */
215: {mdoc_xx_pre, NULL}, /* Ux */
216: {NULL, NULL}, /* Xc */
217: {NULL, NULL}, /* Xo */
1.71 schwarze 218: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
219: {NULL, NULL}, /* Fc */
1.32 schwarze 220: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 221: {NULL, NULL}, /* Oc */
1.25 schwarze 222: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 223: {NULL, NULL}, /* Ek */
1.122 schwarze 224: {NULL, NULL}, /* Bt */
1.1 schwarze 225: {NULL, NULL}, /* Hf */
1.74 schwarze 226: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 227: {NULL, NULL}, /* Ud */
1.1 schwarze 228: {mdoc_lb_pre, NULL}, /* Lb */
1.191 schwarze 229: {mdoc_abort_pre, NULL}, /* Lp */
1.71 schwarze 230: {mdoc_lk_pre, NULL}, /* Lk */
231: {mdoc_mt_pre, NULL}, /* Mt */
232: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
233: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
234: {NULL, NULL}, /* Brc */
235: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 236: {mdoc_skip_pre, NULL}, /* Es */
237: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 238: {mdoc_xx_pre, NULL}, /* Dx */
239: {mdoc__x_pre, mdoc__x_post}, /* %Q */
240: {mdoc__x_pre, mdoc__x_post}, /* %U */
241: {NULL, NULL}, /* Ta */
1.1 schwarze 242: };
243:
1.71 schwarze 244:
1.1 schwarze 245: /*
1.21 schwarze 246: * See the same function in mdoc_term.c for documentation.
247: */
248: static void
1.103 schwarze 249: synopsis_pre(struct html *h, const struct roff_node *n)
1.21 schwarze 250: {
251:
1.119 schwarze 252: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.21 schwarze 253: return;
254:
1.71 schwarze 255: if (n->prev->tok == n->tok &&
256: MDOC_Fo != n->tok &&
257: MDOC_Ft != n->tok &&
258: MDOC_Fn != n->tok) {
1.123 schwarze 259: print_otag(h, TAG_BR, "");
1.21 schwarze 260: return;
261: }
262:
263: switch (n->prev->tok) {
1.71 schwarze 264: case MDOC_Fd:
265: case MDOC_Fn:
266: case MDOC_Fo:
267: case MDOC_In:
268: case MDOC_Vt:
1.83 schwarze 269: print_paragraph(h);
1.21 schwarze 270: break;
1.71 schwarze 271: case MDOC_Ft:
1.21 schwarze 272: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.83 schwarze 273: print_paragraph(h);
1.21 schwarze 274: break;
275: }
276: /* FALLTHROUGH */
277: default:
1.123 schwarze 278: print_otag(h, TAG_BR, "");
1.21 schwarze 279: break;
280: }
281: }
282:
1.107 schwarze 283: void
284: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 schwarze 285: {
1.171 schwarze 286: struct html *h;
287: struct roff_node *n;
288: struct tag *t;
1.62 schwarze 289:
1.107 schwarze 290: h = (struct html *)arg;
1.171 schwarze 291: n = mdoc->first->child;
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, "");
1.171 schwarze 296: if (n->type == ROFFT_COMMENT)
297: print_gen_comment(h, n);
1.127 schwarze 298: t = print_otag(h, TAG_HEAD, "");
1.171 schwarze 299: print_mdoc_head(&mdoc->meta, h);
1.127 schwarze 300: print_tagq(h, t);
1.123 schwarze 301: print_otag(h, TAG_BODY, "");
1.127 schwarze 302: }
1.1 schwarze 303:
1.171 schwarze 304: mdoc_root_pre(&mdoc->meta, h);
1.128 schwarze 305: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.171 schwarze 306: print_mdoc_nodelist(&mdoc->meta, n, h);
1.128 schwarze 307: print_tagq(h, t);
1.171 schwarze 308: mdoc_root_post(&mdoc->meta, h);
1.127 schwarze 309: print_tagq(h, NULL);
1.1 schwarze 310: }
311:
312: static void
1.171 schwarze 313: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 schwarze 314: {
1.124 schwarze 315: char *cp;
1.1 schwarze 316:
317: print_gen_head(h);
1.124 schwarze 318:
319: if (meta->arch != NULL && meta->msec != NULL)
320: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
321: meta->msec, meta->arch);
322: else if (meta->msec != NULL)
323: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
324: else if (meta->arch != NULL)
325: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
326: else
327: cp = mandoc_strdup(meta->title);
1.1 schwarze 328:
1.123 schwarze 329: print_otag(h, TAG_TITLE, "");
1.124 schwarze 330: print_text(h, cp);
331: free(cp);
1.1 schwarze 332: }
333:
334: static void
335: print_mdoc_nodelist(MDOC_ARGS)
336: {
337:
1.95 schwarze 338: while (n != NULL) {
339: print_mdoc_node(meta, n, h);
340: n = n->next;
341: }
1.1 schwarze 342: }
343:
344: static void
345: print_mdoc_node(MDOC_ARGS)
346: {
347: int child;
348: struct tag *t;
1.118 schwarze 349:
1.170 schwarze 350: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.118 schwarze 351: return;
1.1 schwarze 352:
353: child = 1;
1.139 schwarze 354: t = h->tag;
1.119 schwarze 355: n->flags &= ~NODE_ENDED;
1.1 schwarze 356:
357: switch (n->type) {
1.102 schwarze 358: case ROFFT_TEXT:
1.48 schwarze 359: /* No tables in this mode... */
360: assert(NULL == h->tblt);
1.50 schwarze 361:
362: /*
363: * Make sure that if we're in a literal mode already
364: * (i.e., within a <PRE>) don't print the newline.
365: */
1.161 schwarze 366: if (*n->string == ' ' && n->flags & NODE_LINE &&
367: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
368: print_otag(h, TAG_BR, "");
1.119 schwarze 369: if (NODE_DELIMC & n->flags)
1.56 schwarze 370: h->flags |= HTML_NOSPACE;
1.1 schwarze 371: print_text(h, n->string);
1.119 schwarze 372: if (NODE_DELIMO & n->flags)
1.56 schwarze 373: h->flags |= HTML_NOSPACE;
1.54 schwarze 374: return;
1.102 schwarze 375: case ROFFT_EQN:
1.60 schwarze 376: print_eqn(h, n->eqn);
1.55 schwarze 377: break;
1.102 schwarze 378: case ROFFT_TBL:
1.48 schwarze 379: /*
380: * This will take care of initialising all of the table
381: * state data for the first table, then tearing it down
382: * for the last one.
383: */
1.45 schwarze 384: print_tbl(h, n->span);
1.48 schwarze 385: return;
1.1 schwarze 386: default:
1.48 schwarze 387: /*
388: * Close out the current table, if it's open, and unset
389: * the "meta" table state. This will be reopened on the
390: * next table element.
391: */
1.88 schwarze 392: if (h->tblt != NULL) {
1.48 schwarze 393: print_tblclose(h);
1.139 schwarze 394: t = h->tag;
1.48 schwarze 395: }
1.88 schwarze 396: assert(h->tblt == NULL);
1.156 schwarze 397: if (n->tok < ROFF_MAX) {
1.157 schwarze 398: roff_html_pre(h, n);
1.158 schwarze 399: child = 0;
1.156 schwarze 400: break;
401: }
1.155 schwarze 402: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.186 schwarze 403: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.155 schwarze 404: (n->end == ENDBODY_NOT || n->child != NULL))
1.186 schwarze 405: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
406: n, h);
1.1 schwarze 407: break;
408: }
409:
1.119 schwarze 410: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 411: h->flags &= ~HTML_KEEP;
412: h->flags |= HTML_PREKEEP;
1.25 schwarze 413: }
414:
1.1 schwarze 415: if (child && n->child)
1.67 schwarze 416: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 417:
418: print_stagq(h, t);
419:
420: switch (n->type) {
1.102 schwarze 421: case ROFFT_EQN:
1.1 schwarze 422: break;
423: default:
1.156 schwarze 424: if (n->tok < ROFF_MAX ||
1.186 schwarze 425: mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.156 schwarze 426: n->flags & NODE_ENDED)
1.88 schwarze 427: break;
1.186 schwarze 428: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.88 schwarze 429: if (n->end != ENDBODY_NOT)
1.119 schwarze 430: n->body->flags |= NODE_ENDED;
1.1 schwarze 431: break;
432: }
433: }
434:
435: static void
1.171 schwarze 436: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 schwarze 437: {
438: struct tag *t, *tt;
439:
1.123 schwarze 440: t = print_otag(h, TAG_TABLE, "c", "foot");
441: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 442:
1.123 schwarze 443: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 444: print_text(h, meta->date);
1.1 schwarze 445: print_stagq(h, tt);
446:
1.123 schwarze 447: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 448: print_text(h, meta->os);
1.1 schwarze 449: print_tagq(h, t);
450: }
451:
452: static int
1.171 schwarze 453: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 schwarze 454: {
455: struct tag *t, *tt;
1.73 schwarze 456: char *volume, *title;
1.1 schwarze 457:
1.73 schwarze 458: if (NULL == meta->arch)
459: volume = mandoc_strdup(meta->vol);
460: else
461: mandoc_asprintf(&volume, "%s (%s)",
462: meta->vol, meta->arch);
1.1 schwarze 463:
1.78 schwarze 464: if (NULL == meta->msec)
465: title = mandoc_strdup(meta->title);
466: else
467: mandoc_asprintf(&title, "%s(%s)",
468: meta->title, meta->msec);
1.1 schwarze 469:
1.123 schwarze 470: t = print_otag(h, TAG_TABLE, "c", "head");
471: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 472:
1.123 schwarze 473: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 474: print_text(h, title);
475: print_stagq(h, tt);
476:
1.123 schwarze 477: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 478: print_text(h, volume);
1.1 schwarze 479: print_stagq(h, tt);
480:
1.123 schwarze 481: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 482: print_text(h, title);
483: print_tagq(h, t);
1.72 schwarze 484:
485: free(title);
1.73 schwarze 486: free(volume);
1.112 schwarze 487: return 1;
1.1 schwarze 488: }
489:
1.129 schwarze 490: static char *
1.150 schwarze 491: cond_id(const struct roff_node *n)
492: {
493: if (n->child != NULL &&
494: n->child->type == ROFFT_TEXT &&
495: (n->prev == NULL ||
496: (n->prev->type == ROFFT_TEXT &&
497: strcmp(n->prev->string, "|") == 0)) &&
498: (n->parent->tok == MDOC_It ||
499: (n->parent->tok == MDOC_Xo &&
500: n->parent->parent->prev == NULL &&
501: n->parent->parent->parent->tok == MDOC_It)))
1.179 schwarze 502: return html_make_id(n, 1);
1.150 schwarze 503: return NULL;
504: }
505:
1.1 schwarze 506: static int
507: mdoc_sh_pre(MDOC_ARGS)
508: {
1.189 schwarze 509: struct roff_node *sn, *subn;
510: struct tag *t, *tsec, *tsub;
1.188 schwarze 511: char *id;
512: int sc;
1.124 schwarze 513:
1.82 schwarze 514: switch (n->type) {
1.188 schwarze 515: case ROFFT_BLOCK:
516: if ((h->oflags & HTML_TOC) == 0 ||
517: h->flags & HTML_TOCDONE ||
518: n->sec <= SEC_SYNOPSIS)
519: break;
520: h->flags |= HTML_TOCDONE;
521: sc = 0;
522: for (sn = n->next; sn != NULL; sn = sn->next)
523: if (sn->sec == SEC_CUSTOM)
524: if (++sc == 2)
525: break;
526: if (sc < 2)
527: break;
528: t = print_otag(h, TAG_H1, "c", "Sh");
529: print_text(h, "TABLE OF CONTENTS");
530: print_tagq(h, t);
531: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.189 schwarze 532: for (sn = n; sn != NULL; sn = sn->next) {
533: tsec = print_otag(h, TAG_LI, "");
1.188 schwarze 534: id = html_make_id(sn->head, 0);
1.194 schwarze 535: tsub = print_otag(h, TAG_A, "hR", id);
1.189 schwarze 536: free(id);
1.188 schwarze 537: print_mdoc_nodelist(meta, sn->head->child, h);
1.194 schwarze 538: print_tagq(h, tsub);
1.189 schwarze 539: tsub = NULL;
540: for (subn = sn->body->child; subn != NULL;
541: subn = subn->next) {
542: if (subn->tok != MDOC_Ss)
543: continue;
1.190 schwarze 544: id = html_make_id(subn->head, 0);
545: if (id == NULL)
546: continue;
1.189 schwarze 547: if (tsub == NULL)
548: print_otag(h, TAG_UL,
549: "c", "Bl-compact");
550: tsub = print_otag(h, TAG_LI, "");
551: print_otag(h, TAG_A, "hR", id);
552: free(id);
553: print_mdoc_nodelist(meta,
554: subn->head->child, h);
555: print_tagq(h, tsub);
556: }
557: print_tagq(h, tsec);
1.188 schwarze 558: }
559: print_tagq(h, t);
560: break;
1.138 schwarze 561: case ROFFT_HEAD:
1.179 schwarze 562: id = html_make_id(n, 1);
1.149 schwarze 563: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.153 schwarze 564: if (id != NULL)
1.172 schwarze 565: print_otag(h, TAG_A, "chR", "permalink", id);
1.138 schwarze 566: break;
1.102 schwarze 567: case ROFFT_BODY:
1.82 schwarze 568: if (n->sec == SEC_AUTHORS)
569: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 570: break;
1.82 schwarze 571: default:
572: break;
573: }
1.112 schwarze 574: return 1;
1.1 schwarze 575: }
576:
577: static int
578: mdoc_ss_pre(MDOC_ARGS)
579: {
1.124 schwarze 580: char *id;
581:
1.128 schwarze 582: if (n->type != ROFFT_HEAD)
1.112 schwarze 583: return 1;
1.1 schwarze 584:
1.179 schwarze 585: id = html_make_id(n, 1);
1.149 schwarze 586: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.153 schwarze 587: if (id != NULL)
1.172 schwarze 588: print_otag(h, TAG_A, "chR", "permalink", id);
1.112 schwarze 589: return 1;
1.1 schwarze 590: }
591:
592: static int
593: mdoc_fl_pre(MDOC_ARGS)
594: {
1.150 schwarze 595: char *id;
596:
597: if ((id = cond_id(n)) != NULL)
1.172 schwarze 598: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 599: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.150 schwarze 600:
1.6 schwarze 601: print_text(h, "\\-");
1.115 schwarze 602: if (!(n->child == NULL &&
1.81 schwarze 603: (n->next == NULL ||
1.102 schwarze 604: n->next->type == ROFFT_TEXT ||
1.119 schwarze 605: n->next->flags & NODE_LINE)))
1.11 schwarze 606: h->flags |= HTML_NOSPACE;
1.6 schwarze 607:
1.112 schwarze 608: return 1;
1.1 schwarze 609: }
610:
611: static int
1.133 schwarze 612: mdoc_cm_pre(MDOC_ARGS)
613: {
1.150 schwarze 614: char *id;
615:
616: if ((id = cond_id(n)) != NULL)
1.172 schwarze 617: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 618: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.133 schwarze 619: return 1;
620: }
621:
622: static int
1.1 schwarze 623: mdoc_nd_pre(MDOC_ARGS)
624: {
1.102 schwarze 625: if (n->type != ROFFT_BODY)
1.112 schwarze 626: return 1;
1.1 schwarze 627:
628: print_text(h, "\\(em");
1.175 schwarze 629: /* Cannot use TAG_SPAN because it may contain blocks. */
630: print_otag(h, TAG_DIV, "cT", "Nd");
1.112 schwarze 631: return 1;
1.1 schwarze 632: }
633:
634: static int
635: mdoc_nm_pre(MDOC_ARGS)
636: {
1.40 schwarze 637: switch (n->type) {
1.102 schwarze 638: case ROFFT_HEAD:
1.123 schwarze 639: print_otag(h, TAG_TD, "");
1.110 schwarze 640: /* FALLTHROUGH */
641: case ROFFT_ELEM:
1.173 schwarze 642: print_otag(h, TAG_CODE, "cT", "Nm");
1.112 schwarze 643: return 1;
1.102 schwarze 644: case ROFFT_BODY:
1.123 schwarze 645: print_otag(h, TAG_TD, "");
1.112 schwarze 646: return 1;
1.40 schwarze 647: default:
648: break;
649: }
650: synopsis_pre(h, n);
1.133 schwarze 651: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 652: print_otag(h, TAG_TR, "");
1.112 schwarze 653: return 1;
1.1 schwarze 654: }
655:
656: static int
657: mdoc_xr_pre(MDOC_ARGS)
658: {
1.9 schwarze 659: if (NULL == n->child)
1.112 schwarze 660: return 0;
1.1 schwarze 661:
1.187 schwarze 662: if (h->base_man1)
1.149 schwarze 663: print_otag(h, TAG_A, "cThM", "Xr",
1.124 schwarze 664: n->child->string, n->child->next == NULL ?
665: NULL : n->child->next->string);
666: else
1.149 schwarze 667: print_otag(h, TAG_A, "cT", "Xr");
1.1 schwarze 668:
1.56 schwarze 669: n = n->child;
670: print_text(h, n->string);
1.1 schwarze 671:
1.56 schwarze 672: if (NULL == (n = n->next))
1.112 schwarze 673: return 0;
1.1 schwarze 674:
675: h->flags |= HTML_NOSPACE;
676: print_text(h, "(");
677: h->flags |= HTML_NOSPACE;
1.56 schwarze 678: print_text(h, n->string);
1.1 schwarze 679: h->flags |= HTML_NOSPACE;
680: print_text(h, ")");
1.112 schwarze 681: return 0;
1.1 schwarze 682: }
683:
684: static int
685: mdoc_ns_pre(MDOC_ARGS)
686: {
687:
1.119 schwarze 688: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 689: h->flags |= HTML_NOSPACE;
1.112 schwarze 690: return 1;
1.1 schwarze 691: }
692:
693: static int
694: mdoc_ar_pre(MDOC_ARGS)
695: {
1.149 schwarze 696: print_otag(h, TAG_VAR, "cT", "Ar");
1.112 schwarze 697: return 1;
1.1 schwarze 698: }
699:
700: static int
701: mdoc_xx_pre(MDOC_ARGS)
702: {
1.134 schwarze 703: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 704: return 1;
1.1 schwarze 705: }
706:
707: static int
1.40 schwarze 708: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 709: {
1.131 schwarze 710: const struct roff_node *bl;
1.136 schwarze 711: struct tag *t;
1.131 schwarze 712: enum mdoc_list type;
1.1 schwarze 713:
1.40 schwarze 714: bl = n->parent;
1.148 schwarze 715: while (bl->tok != MDOC_Bl)
1.40 schwarze 716: bl = bl->parent;
1.44 schwarze 717: type = bl->norm->Bl.type;
1.1 schwarze 718:
1.131 schwarze 719: switch (type) {
720: case LIST_bullet:
721: case LIST_dash:
722: case LIST_hyphen:
723: case LIST_item:
724: case LIST_enum:
725: switch (n->type) {
726: case ROFFT_HEAD:
1.112 schwarze 727: return 0;
1.131 schwarze 728: case ROFFT_BODY:
1.174 schwarze 729: print_otag(h, TAG_LI, "");
1.40 schwarze 730: break;
731: default:
732: break;
733: }
1.131 schwarze 734: break;
735: case LIST_diag:
736: case LIST_hang:
737: case LIST_inset:
738: case LIST_ohang:
739: switch (n->type) {
740: case ROFFT_HEAD:
1.174 schwarze 741: print_otag(h, TAG_DT, "");
1.40 schwarze 742: break;
1.131 schwarze 743: case ROFFT_BODY:
1.180 schwarze 744: print_otag(h, TAG_DD, "");
1.40 schwarze 745: break;
746: default:
747: break;
748: }
1.131 schwarze 749: break;
1.136 schwarze 750: case LIST_tag:
751: switch (n->type) {
752: case ROFFT_HEAD:
753: if (h->style != NULL && !bl->norm->Bl.comp &&
754: (n->parent->prev == NULL ||
1.147 schwarze 755: n->parent->prev->body == NULL ||
1.136 schwarze 756: n->parent->prev->body->child != NULL)) {
1.180 schwarze 757: t = print_otag(h, TAG_DT, "");
1.136 schwarze 758: print_text(h, "\\ ");
759: print_tagq(h, t);
1.174 schwarze 760: t = print_otag(h, TAG_DD, "");
1.136 schwarze 761: print_text(h, "\\ ");
762: print_tagq(h, t);
763: }
1.180 schwarze 764: print_otag(h, TAG_DT, "");
1.136 schwarze 765: break;
766: case ROFFT_BODY:
767: if (n->child == NULL) {
1.184 schwarze 768: print_otag(h, TAG_DD, "s", "width", "auto");
1.136 schwarze 769: print_text(h, "\\ ");
770: } else
1.174 schwarze 771: print_otag(h, TAG_DD, "");
1.136 schwarze 772: break;
773: default:
774: break;
775: }
776: break;
1.131 schwarze 777: case LIST_column:
778: switch (n->type) {
779: case ROFFT_HEAD:
780: break;
781: case ROFFT_BODY:
1.174 schwarze 782: print_otag(h, TAG_TD, "");
1.40 schwarze 783: break;
784: default:
1.174 schwarze 785: print_otag(h, TAG_TR, "");
1.40 schwarze 786: }
1.131 schwarze 787: default:
788: break;
1.1 schwarze 789: }
790:
1.112 schwarze 791: return 1;
1.1 schwarze 792: }
793:
794: static int
1.40 schwarze 795: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 796: {
1.195 ! schwarze 797: char cattr[32];
1.137 schwarze 798: struct mdoc_bl *bl;
1.123 schwarze 799: enum htmltag elemtype;
1.1 schwarze 800:
1.140 schwarze 801: switch (n->type) {
802: case ROFFT_BODY:
1.112 schwarze 803: return 1;
1.140 schwarze 804: case ROFFT_HEAD:
1.112 schwarze 805: return 0;
1.140 schwarze 806: default:
807: break;
1.1 schwarze 808: }
809:
1.182 schwarze 810: bl = &n->norm->Bl;
1.137 schwarze 811: switch (bl->type) {
1.71 schwarze 812: case LIST_bullet:
1.131 schwarze 813: elemtype = TAG_UL;
1.167 schwarze 814: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 815: break;
1.71 schwarze 816: case LIST_dash:
817: case LIST_hyphen:
1.131 schwarze 818: elemtype = TAG_UL;
1.167 schwarze 819: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 820: break;
1.71 schwarze 821: case LIST_item:
1.123 schwarze 822: elemtype = TAG_UL;
1.167 schwarze 823: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 824: break;
1.71 schwarze 825: case LIST_enum:
1.123 schwarze 826: elemtype = TAG_OL;
1.167 schwarze 827: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 828: break;
1.71 schwarze 829: case LIST_diag:
1.131 schwarze 830: elemtype = TAG_DL;
1.167 schwarze 831: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 832: break;
1.71 schwarze 833: case LIST_hang:
1.131 schwarze 834: elemtype = TAG_DL;
1.167 schwarze 835: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 836: break;
1.71 schwarze 837: case LIST_inset:
1.131 schwarze 838: elemtype = TAG_DL;
1.167 schwarze 839: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 840: break;
1.71 schwarze 841: case LIST_ohang:
1.131 schwarze 842: elemtype = TAG_DL;
1.167 schwarze 843: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 844: break;
1.71 schwarze 845: case LIST_tag:
1.137 schwarze 846: if (bl->offs)
1.181 schwarze 847: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.180 schwarze 848: print_otag(h, TAG_DL, "c", bl->comp ?
849: "Bl-tag Bl-compact" : "Bl-tag");
1.136 schwarze 850: return 1;
1.71 schwarze 851: case LIST_column:
1.123 schwarze 852: elemtype = TAG_TABLE;
1.167 schwarze 853: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 854: break;
855: default:
1.40 schwarze 856: abort();
1.1 schwarze 857: }
1.181 schwarze 858: if (bl->offs != NULL)
859: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.167 schwarze 860: if (bl->comp)
861: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.181 schwarze 862: print_otag(h, elemtype, "c", cattr);
1.112 schwarze 863: return 1;
1.1 schwarze 864: }
865:
866: static int
867: mdoc_ex_pre(MDOC_ARGS)
868: {
1.40 schwarze 869: if (n->prev)
1.123 schwarze 870: print_otag(h, TAG_BR, "");
1.144 schwarze 871: return 1;
872: }
873:
874: static int
875: mdoc_st_pre(MDOC_ARGS)
876: {
1.149 schwarze 877: print_otag(h, TAG_SPAN, "cT", "St");
1.122 schwarze 878: return 1;
1.1 schwarze 879: }
880:
881: static int
882: mdoc_em_pre(MDOC_ARGS)
883: {
1.149 schwarze 884: print_otag(h, TAG_I, "cT", "Em");
1.112 schwarze 885: return 1;
1.1 schwarze 886: }
887:
888: static int
889: mdoc_d1_pre(MDOC_ARGS)
890: {
1.102 schwarze 891: if (n->type != ROFFT_BLOCK)
1.112 schwarze 892: return 1;
1.1 schwarze 893:
1.181 schwarze 894: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.40 schwarze 895:
1.130 schwarze 896: if (n->tok == MDOC_Dl)
897: print_otag(h, TAG_CODE, "c", "Li");
1.40 schwarze 898:
1.112 schwarze 899: return 1;
1.1 schwarze 900: }
901:
902: static int
903: mdoc_sx_pre(MDOC_ARGS)
904: {
1.124 schwarze 905: char *id;
1.61 schwarze 906:
1.179 schwarze 907: id = html_make_id(n, 0);
1.149 schwarze 908: print_otag(h, TAG_A, "cThR", "Sx", id);
1.138 schwarze 909: free(id);
1.112 schwarze 910: return 1;
1.1 schwarze 911: }
912:
913: static int
914: mdoc_bd_pre(MDOC_ARGS)
915: {
1.181 schwarze 916: int comp, sv;
1.103 schwarze 917: struct roff_node *nn;
1.1 schwarze 918:
1.102 schwarze 919: if (n->type == ROFFT_HEAD)
1.112 schwarze 920: return 0;
1.1 schwarze 921:
1.102 schwarze 922: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 923: comp = n->norm->Bd.comp;
1.1 schwarze 924: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 925: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 926: continue;
927: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
928: comp = 1;
929: if (nn->prev)
930: break;
931: }
1.40 schwarze 932: if ( ! comp)
1.83 schwarze 933: print_paragraph(h);
1.112 schwarze 934: return 1;
1.1 schwarze 935: }
936:
1.84 schwarze 937: /* Handle the -offset argument. */
938:
939: if (n->norm->Bd.offs == NULL ||
940: ! strcmp(n->norm->Bd.offs, "left"))
1.181 schwarze 941: print_otag(h, TAG_DIV, "c", "Bd");
1.84 schwarze 942: else
1.181 schwarze 943: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.116 schwarze 944:
945: if (n->norm->Bd.type != DISP_unfilled &&
946: n->norm->Bd.type != DISP_literal)
1.112 schwarze 947: return 1;
1.1 schwarze 948:
1.130 schwarze 949: print_otag(h, TAG_PRE, "c", "Li");
1.1 schwarze 950:
1.50 schwarze 951: /* This can be recursive: save & set our literal state. */
952:
953: sv = h->flags & HTML_LITERAL;
954: h->flags |= HTML_LITERAL;
955:
1.1 schwarze 956: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 957: print_mdoc_node(meta, nn, h);
1.33 schwarze 958: /*
959: * If the printed node flushes its own line, then we
960: * needn't do it here as well. This is hacky, but the
961: * notion of selective eoln whitespace is pretty dumb
962: * anyway, so don't sweat it.
963: */
964: switch (nn->tok) {
1.160 schwarze 965: case ROFF_br:
966: case ROFF_sp:
1.71 schwarze 967: case MDOC_Sm:
968: case MDOC_Bl:
969: case MDOC_D1:
970: case MDOC_Dl:
971: case MDOC_Pp:
1.33 schwarze 972: continue;
973: default:
974: break;
975: }
1.91 schwarze 976: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 977: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 978: continue;
1.40 schwarze 979: else if (nn->next)
980: print_text(h, "\n");
981:
1.28 schwarze 982: h->flags |= HTML_NOSPACE;
1.1 schwarze 983: }
1.50 schwarze 984:
985: if (0 == sv)
986: h->flags &= ~HTML_LITERAL;
1.1 schwarze 987:
1.112 schwarze 988: return 0;
1.1 schwarze 989: }
990:
991: static int
992: mdoc_pa_pre(MDOC_ARGS)
993: {
1.176 schwarze 994: print_otag(h, TAG_SPAN, "cT", "Pa");
1.112 schwarze 995: return 1;
1.1 schwarze 996: }
997:
998: static int
999: mdoc_ad_pre(MDOC_ARGS)
1000: {
1.177 schwarze 1001: print_otag(h, TAG_SPAN, "c", "Ad");
1.112 schwarze 1002: return 1;
1.1 schwarze 1003: }
1004:
1005: static int
1006: mdoc_an_pre(MDOC_ARGS)
1007: {
1.82 schwarze 1008: if (n->norm->An.auth == AUTH_split) {
1009: h->flags &= ~HTML_NOSPLIT;
1010: h->flags |= HTML_SPLIT;
1.112 schwarze 1011: return 0;
1.82 schwarze 1012: }
1013: if (n->norm->An.auth == AUTH_nosplit) {
1014: h->flags &= ~HTML_SPLIT;
1015: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1016: return 0;
1.82 schwarze 1017: }
1018:
1019: if (h->flags & HTML_SPLIT)
1.123 schwarze 1020: print_otag(h, TAG_BR, "");
1.82 schwarze 1021:
1022: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1023: h->flags |= HTML_SPLIT;
1.1 schwarze 1024:
1.149 schwarze 1025: print_otag(h, TAG_SPAN, "cT", "An");
1.112 schwarze 1026: return 1;
1.1 schwarze 1027: }
1028:
1029: static int
1030: mdoc_cd_pre(MDOC_ARGS)
1031: {
1.21 schwarze 1032: synopsis_pre(h, n);
1.173 schwarze 1033: print_otag(h, TAG_CODE, "cT", "Cd");
1.112 schwarze 1034: return 1;
1.1 schwarze 1035: }
1036:
1037: static int
1038: mdoc_dv_pre(MDOC_ARGS)
1039: {
1.150 schwarze 1040: char *id;
1041:
1042: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1043: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1044: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1.112 schwarze 1045: return 1;
1.1 schwarze 1046: }
1047:
1048: static int
1049: mdoc_ev_pre(MDOC_ARGS)
1050: {
1.150 schwarze 1051: char *id;
1052:
1053: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1054: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1055: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.112 schwarze 1056: return 1;
1.1 schwarze 1057: }
1058:
1059: static int
1060: mdoc_er_pre(MDOC_ARGS)
1061: {
1.150 schwarze 1062: char *id;
1063:
1064: id = n->sec == SEC_ERRORS &&
1065: (n->parent->tok == MDOC_It ||
1066: (n->parent->tok == MDOC_Bq &&
1067: n->parent->parent->parent->tok == MDOC_It)) ?
1.179 schwarze 1068: html_make_id(n, 1) : NULL;
1.150 schwarze 1069:
1070: if (id != NULL)
1.172 schwarze 1071: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1072: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.112 schwarze 1073: return 1;
1.1 schwarze 1074: }
1075:
1076: static int
1077: mdoc_fa_pre(MDOC_ARGS)
1078: {
1.103 schwarze 1079: const struct roff_node *nn;
1.1 schwarze 1080: struct tag *t;
1081:
1082: if (n->parent->tok != MDOC_Fo) {
1.149 schwarze 1083: print_otag(h, TAG_VAR, "cT", "Fa");
1.112 schwarze 1084: return 1;
1.1 schwarze 1085: }
1086:
1087: for (nn = n->child; nn; nn = nn->next) {
1.149 schwarze 1088: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 schwarze 1089: print_text(h, nn->string);
1090: print_tagq(h, t);
1.56 schwarze 1091: if (nn->next) {
1092: h->flags |= HTML_NOSPACE;
1.1 schwarze 1093: print_text(h, ",");
1.56 schwarze 1094: }
1.1 schwarze 1095: }
1096:
1.56 schwarze 1097: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1098: h->flags |= HTML_NOSPACE;
1.1 schwarze 1099: print_text(h, ",");
1.56 schwarze 1100: }
1.1 schwarze 1101:
1.112 schwarze 1102: return 0;
1.1 schwarze 1103: }
1104:
1105: static int
1106: mdoc_fd_pre(MDOC_ARGS)
1107: {
1.56 schwarze 1108: struct tag *t;
1.124 schwarze 1109: char *buf, *cp;
1.1 schwarze 1110:
1.21 schwarze 1111: synopsis_pre(h, n);
1112:
1.56 schwarze 1113: if (NULL == (n = n->child))
1.112 schwarze 1114: return 0;
1.56 schwarze 1115:
1.102 schwarze 1116: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1117:
1118: if (strcmp(n->string, "#include")) {
1.173 schwarze 1119: print_otag(h, TAG_CODE, "cT", "Fd");
1.112 schwarze 1120: return 1;
1.56 schwarze 1121: }
1122:
1.173 schwarze 1123: print_otag(h, TAG_CODE, "cT", "In");
1.56 schwarze 1124: print_text(h, n->string);
1125:
1126: if (NULL != (n = n->next)) {
1.102 schwarze 1127: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1128:
1.56 schwarze 1129: if (h->base_includes) {
1.124 schwarze 1130: cp = n->string;
1131: if (*cp == '<' || *cp == '"')
1132: cp++;
1133: buf = mandoc_strdup(cp);
1134: cp = strchr(buf, '\0') - 1;
1135: if (cp >= buf && (*cp == '>' || *cp == '"'))
1136: *cp = '\0';
1.149 schwarze 1137: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.124 schwarze 1138: free(buf);
1.123 schwarze 1139: } else
1.149 schwarze 1140: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1141:
1142: print_text(h, n->string);
1143: print_tagq(h, t);
1144:
1145: n = n->next;
1146: }
1147:
1148: for ( ; n; n = n->next) {
1.102 schwarze 1149: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1150: print_text(h, n->string);
1151: }
1152:
1.112 schwarze 1153: return 0;
1.1 schwarze 1154: }
1155:
1156: static int
1157: mdoc_vt_pre(MDOC_ARGS)
1158: {
1.102 schwarze 1159: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1160: synopsis_pre(h, n);
1.112 schwarze 1161: return 1;
1.102 schwarze 1162: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1163: synopsis_pre(h, n);
1.102 schwarze 1164: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1165: return 0;
1.1 schwarze 1166:
1.149 schwarze 1167: print_otag(h, TAG_VAR, "cT", "Vt");
1.112 schwarze 1168: return 1;
1.1 schwarze 1169: }
1170:
1171: static int
1172: mdoc_ft_pre(MDOC_ARGS)
1173: {
1.21 schwarze 1174: synopsis_pre(h, n);
1.149 schwarze 1175: print_otag(h, TAG_VAR, "cT", "Ft");
1.112 schwarze 1176: return 1;
1.1 schwarze 1177: }
1178:
1179: static int
1180: mdoc_fn_pre(MDOC_ARGS)
1181: {
1.56 schwarze 1182: struct tag *t;
1183: char nbuf[BUFSIZ];
1184: const char *sp, *ep;
1.123 schwarze 1185: int sz, pretty;
1.1 schwarze 1186:
1.119 schwarze 1187: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1188: synopsis_pre(h, n);
1.1 schwarze 1189:
1190: /* Split apart into type and name. */
1191: assert(n->child->string);
1192: sp = n->child->string;
1193:
1194: ep = strchr(sp, ' ');
1195: if (NULL != ep) {
1.149 schwarze 1196: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.71 schwarze 1197:
1.1 schwarze 1198: while (ep) {
1199: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1200: (void)memcpy(nbuf, sp, (size_t)sz);
1201: nbuf[sz] = '\0';
1202: print_text(h, nbuf);
1203: sp = ++ep;
1204: ep = strchr(sp, ' ');
1205: }
1206: print_tagq(h, t);
1207: }
1208:
1.173 schwarze 1209: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.1 schwarze 1210:
1.73 schwarze 1211: if (sp)
1212: print_text(h, sp);
1.1 schwarze 1213:
1214: print_tagq(h, t);
1215:
1216: h->flags |= HTML_NOSPACE;
1217: print_text(h, "(");
1.56 schwarze 1218: h->flags |= HTML_NOSPACE;
1.1 schwarze 1219:
1.56 schwarze 1220: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1221: if (NODE_SYNPRETTY & n->flags)
1.184 schwarze 1222: t = print_otag(h, TAG_VAR, "cTs", "Fa",
1.123 schwarze 1223: "white-space", "nowrap");
1224: else
1.149 schwarze 1225: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.56 schwarze 1226: print_text(h, n->string);
1.1 schwarze 1227: print_tagq(h, t);
1.56 schwarze 1228: if (n->next) {
1229: h->flags |= HTML_NOSPACE;
1.1 schwarze 1230: print_text(h, ",");
1.56 schwarze 1231: }
1.1 schwarze 1232: }
1233:
1.56 schwarze 1234: h->flags |= HTML_NOSPACE;
1.1 schwarze 1235: print_text(h, ")");
1.56 schwarze 1236:
1237: if (pretty) {
1238: h->flags |= HTML_NOSPACE;
1.1 schwarze 1239: print_text(h, ";");
1.56 schwarze 1240: }
1.1 schwarze 1241:
1.112 schwarze 1242: return 0;
1.1 schwarze 1243: }
1244:
1245: static int
1.26 schwarze 1246: mdoc_sm_pre(MDOC_ARGS)
1247: {
1248:
1.75 schwarze 1249: if (NULL == n->child)
1250: h->flags ^= HTML_NONOSPACE;
1251: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1252: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1253: else
1.26 schwarze 1254: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1255:
1256: if ( ! (HTML_NONOSPACE & h->flags))
1257: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1258:
1.112 schwarze 1259: return 0;
1.26 schwarze 1260: }
1261:
1.40 schwarze 1262: static int
1.74 schwarze 1263: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1264: {
1265:
1.112 schwarze 1266: return 0;
1.70 schwarze 1267: }
1268:
1269: static int
1.40 schwarze 1270: mdoc_pp_pre(MDOC_ARGS)
1271: {
1272:
1.83 schwarze 1273: print_paragraph(h);
1.112 schwarze 1274: return 0;
1.1 schwarze 1275: }
1276:
1277: static int
1278: mdoc_lk_pre(MDOC_ARGS)
1279: {
1.164 schwarze 1280: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1281: struct tag *t;
1282:
1.164 schwarze 1283: if ((link = n->child) == NULL)
1.112 schwarze 1284: return 0;
1.1 schwarze 1285:
1.164 schwarze 1286: /* Find beginning of trailing punctuation. */
1287: punct = n->last;
1288: while (punct != link && punct->flags & NODE_DELIMC)
1289: punct = punct->prev;
1290: punct = punct->next;
1291:
1.154 schwarze 1292: /* Link target and link text. */
1.165 schwarze 1293: descr = link->next;
1294: if (descr == punct)
1295: descr = link; /* no text */
1.164 schwarze 1296: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.165 schwarze 1297: do {
1.164 schwarze 1298: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1299: h->flags |= HTML_NOSPACE;
1300: print_text(h, descr->string);
1.165 schwarze 1301: descr = descr->next;
1302: } while (descr != punct);
1.154 schwarze 1303: print_tagq(h, t);
1.58 schwarze 1304:
1.154 schwarze 1305: /* Trailing punctuation. */
1.164 schwarze 1306: while (punct != NULL) {
1.154 schwarze 1307: h->flags |= HTML_NOSPACE;
1.164 schwarze 1308: print_text(h, punct->string);
1309: punct = punct->next;
1.154 schwarze 1310: }
1.112 schwarze 1311: return 0;
1.1 schwarze 1312: }
1313:
1314: static int
1315: mdoc_mt_pre(MDOC_ARGS)
1316: {
1.56 schwarze 1317: struct tag *t;
1.124 schwarze 1318: char *cp;
1.1 schwarze 1319:
1.56 schwarze 1320: for (n = n->child; n; n = n->next) {
1.102 schwarze 1321: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1322:
1.124 schwarze 1323: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.149 schwarze 1324: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.56 schwarze 1325: print_text(h, n->string);
1.1 schwarze 1326: print_tagq(h, t);
1.124 schwarze 1327: free(cp);
1.1 schwarze 1328: }
1.71 schwarze 1329:
1.112 schwarze 1330: return 0;
1.1 schwarze 1331: }
1332:
1333: static int
1334: mdoc_fo_pre(MDOC_ARGS)
1335: {
1.20 schwarze 1336: struct tag *t;
1.1 schwarze 1337:
1.102 schwarze 1338: if (n->type == ROFFT_BODY) {
1.1 schwarze 1339: h->flags |= HTML_NOSPACE;
1340: print_text(h, "(");
1341: h->flags |= HTML_NOSPACE;
1.112 schwarze 1342: return 1;
1.102 schwarze 1343: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1344: synopsis_pre(h, n);
1.112 schwarze 1345: return 1;
1.11 schwarze 1346: }
1.1 schwarze 1347:
1.108 schwarze 1348: if (n->child == NULL)
1.112 schwarze 1349: return 0;
1.20 schwarze 1350:
1351: assert(n->child->string);
1.173 schwarze 1352: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.20 schwarze 1353: print_text(h, n->child->string);
1354: print_tagq(h, t);
1.112 schwarze 1355: return 0;
1.1 schwarze 1356: }
1357:
1358: static void
1359: mdoc_fo_post(MDOC_ARGS)
1360: {
1.21 schwarze 1361:
1.102 schwarze 1362: if (n->type != ROFFT_BODY)
1.1 schwarze 1363: return;
1.56 schwarze 1364: h->flags |= HTML_NOSPACE;
1.1 schwarze 1365: print_text(h, ")");
1.56 schwarze 1366: h->flags |= HTML_NOSPACE;
1.1 schwarze 1367: print_text(h, ";");
1368: }
1369:
1370: static int
1371: mdoc_in_pre(MDOC_ARGS)
1372: {
1.56 schwarze 1373: struct tag *t;
1.1 schwarze 1374:
1.21 schwarze 1375: synopsis_pre(h, n);
1.173 schwarze 1376: print_otag(h, TAG_CODE, "cT", "In");
1.1 schwarze 1377:
1.56 schwarze 1378: /*
1379: * The first argument of the `In' gets special treatment as
1380: * being a linked value. Subsequent values are printed
1381: * afterward. groff does similarly. This also handles the case
1382: * of no children.
1383: */
1384:
1.119 schwarze 1385: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1386: print_text(h, "#include");
1387:
1388: print_text(h, "<");
1389: h->flags |= HTML_NOSPACE;
1390:
1.56 schwarze 1391: if (NULL != (n = n->child)) {
1.102 schwarze 1392: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1393:
1.124 schwarze 1394: if (h->base_includes)
1.149 schwarze 1395: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.124 schwarze 1396: else
1.149 schwarze 1397: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1398: print_text(h, n->string);
1.1 schwarze 1399: print_tagq(h, t);
1.56 schwarze 1400:
1401: n = n->next;
1.1 schwarze 1402: }
1403:
1404: h->flags |= HTML_NOSPACE;
1405: print_text(h, ">");
1.20 schwarze 1406:
1.56 schwarze 1407: for ( ; n; n = n->next) {
1.102 schwarze 1408: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1409: print_text(h, n->string);
1410: }
1411:
1.112 schwarze 1412: return 0;
1.1 schwarze 1413: }
1414:
1415: static int
1416: mdoc_ic_pre(MDOC_ARGS)
1417: {
1.150 schwarze 1418: char *id;
1419:
1420: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1421: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 1422: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.112 schwarze 1423: return 1;
1.1 schwarze 1424: }
1425:
1426: static int
1427: mdoc_va_pre(MDOC_ARGS)
1428: {
1.149 schwarze 1429: print_otag(h, TAG_VAR, "cT", "Va");
1.112 schwarze 1430: return 1;
1.1 schwarze 1431: }
1432:
1433: static int
1434: mdoc_ap_pre(MDOC_ARGS)
1435: {
1.71 schwarze 1436:
1.1 schwarze 1437: h->flags |= HTML_NOSPACE;
1438: print_text(h, "\\(aq");
1439: h->flags |= HTML_NOSPACE;
1.112 schwarze 1440: return 1;
1.1 schwarze 1441: }
1442:
1443: static int
1444: mdoc_bf_pre(MDOC_ARGS)
1445: {
1.123 schwarze 1446: const char *cattr;
1.1 schwarze 1447:
1.102 schwarze 1448: if (n->type == ROFFT_HEAD)
1.112 schwarze 1449: return 0;
1.102 schwarze 1450: else if (n->type != ROFFT_BODY)
1.112 schwarze 1451: return 1;
1.1 schwarze 1452:
1.80 schwarze 1453: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1454: cattr = "Bf Em";
1.80 schwarze 1455: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1456: cattr = "Bf Sy";
1.71 schwarze 1457: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1458: cattr = "Bf Li";
1.25 schwarze 1459: else
1.175 schwarze 1460: cattr = "Bf No";
1.123 schwarze 1461:
1.175 schwarze 1462: /* Cannot use TAG_SPAN because it may contain blocks. */
1.183 schwarze 1463: print_otag(h, TAG_DIV, "c", cattr);
1.112 schwarze 1464: return 1;
1.1 schwarze 1465: }
1466:
1467: static int
1468: mdoc_ms_pre(MDOC_ARGS)
1469: {
1.150 schwarze 1470: char *id;
1471:
1472: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1473: print_otag(h, TAG_A, "chR", "permalink", id);
1.178 schwarze 1474: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.112 schwarze 1475: return 1;
1.1 schwarze 1476: }
1477:
1478: static int
1.34 schwarze 1479: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1480: {
1481:
1482: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1483: return 1;
1.1 schwarze 1484: }
1485:
1486: static void
1487: mdoc_pf_post(MDOC_ARGS)
1488: {
1489:
1.119 schwarze 1490: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1491: h->flags |= HTML_NOSPACE;
1.1 schwarze 1492: }
1493:
1494: static int
1495: mdoc_rs_pre(MDOC_ARGS)
1496: {
1.102 schwarze 1497: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1498: return 1;
1.1 schwarze 1499:
1.40 schwarze 1500: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1501: print_paragraph(h);
1.1 schwarze 1502:
1.149 schwarze 1503: print_otag(h, TAG_CITE, "cT", "Rs");
1.112 schwarze 1504: return 1;
1.85 schwarze 1505: }
1506:
1507: static int
1508: mdoc_no_pre(MDOC_ARGS)
1509: {
1.150 schwarze 1510: char *id;
1511:
1512: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1513: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1514: print_otag(h, TAG_SPAN, "ci", "No", id);
1.112 schwarze 1515: return 1;
1.1 schwarze 1516: }
1517:
1518: static int
1519: mdoc_li_pre(MDOC_ARGS)
1520: {
1.150 schwarze 1521: char *id;
1522:
1523: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1524: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1525: print_otag(h, TAG_CODE, "ci", "Li", id);
1.112 schwarze 1526: return 1;
1.1 schwarze 1527: }
1528:
1529: static int
1530: mdoc_sy_pre(MDOC_ARGS)
1531: {
1.149 schwarze 1532: print_otag(h, TAG_B, "cT", "Sy");
1.112 schwarze 1533: return 1;
1.1 schwarze 1534: }
1535:
1536: static int
1537: mdoc_lb_pre(MDOC_ARGS)
1538: {
1.119 schwarze 1539: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1540: print_otag(h, TAG_BR, "");
1.40 schwarze 1541:
1.149 schwarze 1542: print_otag(h, TAG_SPAN, "cT", "Lb");
1.112 schwarze 1543: return 1;
1.1 schwarze 1544: }
1545:
1546: static int
1547: mdoc__x_pre(MDOC_ARGS)
1548: {
1.123 schwarze 1549: const char *cattr;
1550: enum htmltag t;
1.42 schwarze 1551:
1552: t = TAG_SPAN;
1.1 schwarze 1553:
1554: switch (n->tok) {
1.71 schwarze 1555: case MDOC__A:
1.132 schwarze 1556: cattr = "RsA";
1.30 schwarze 1557: if (n->prev && MDOC__A == n->prev->tok)
1558: if (NULL == n->next || MDOC__A != n->next->tok)
1559: print_text(h, "and");
1.1 schwarze 1560: break;
1.71 schwarze 1561: case MDOC__B:
1.42 schwarze 1562: t = TAG_I;
1.132 schwarze 1563: cattr = "RsB";
1.1 schwarze 1564: break;
1.71 schwarze 1565: case MDOC__C:
1.132 schwarze 1566: cattr = "RsC";
1.1 schwarze 1567: break;
1.71 schwarze 1568: case MDOC__D:
1.132 schwarze 1569: cattr = "RsD";
1.1 schwarze 1570: break;
1.71 schwarze 1571: case MDOC__I:
1.42 schwarze 1572: t = TAG_I;
1.132 schwarze 1573: cattr = "RsI";
1.1 schwarze 1574: break;
1.71 schwarze 1575: case MDOC__J:
1.42 schwarze 1576: t = TAG_I;
1.132 schwarze 1577: cattr = "RsJ";
1.1 schwarze 1578: break;
1.71 schwarze 1579: case MDOC__N:
1.132 schwarze 1580: cattr = "RsN";
1.1 schwarze 1581: break;
1.71 schwarze 1582: case MDOC__O:
1.132 schwarze 1583: cattr = "RsO";
1.1 schwarze 1584: break;
1.71 schwarze 1585: case MDOC__P:
1.132 schwarze 1586: cattr = "RsP";
1.1 schwarze 1587: break;
1.71 schwarze 1588: case MDOC__Q:
1.132 schwarze 1589: cattr = "RsQ";
1.1 schwarze 1590: break;
1.71 schwarze 1591: case MDOC__R:
1.132 schwarze 1592: cattr = "RsR";
1.1 schwarze 1593: break;
1.71 schwarze 1594: case MDOC__T:
1.132 schwarze 1595: cattr = "RsT";
1.1 schwarze 1596: break;
1.71 schwarze 1597: case MDOC__U:
1.132 schwarze 1598: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1599: return 1;
1.71 schwarze 1600: case MDOC__V:
1.132 schwarze 1601: cattr = "RsV";
1.1 schwarze 1602: break;
1603: default:
1604: abort();
1605: }
1606:
1.132 schwarze 1607: print_otag(h, t, "c", cattr);
1.112 schwarze 1608: return 1;
1.1 schwarze 1609: }
1610:
1611: static void
1612: mdoc__x_post(MDOC_ARGS)
1613: {
1.30 schwarze 1614:
1615: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1616: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1617: if (NULL == n->prev || MDOC__A != n->prev->tok)
1618: return;
1.1 schwarze 1619:
1.12 schwarze 1620: /* TODO: %U */
1621:
1.31 schwarze 1622: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1623: return;
1624:
1.56 schwarze 1625: h->flags |= HTML_NOSPACE;
1.1 schwarze 1626: print_text(h, n->next ? "," : ".");
1.25 schwarze 1627: }
1628:
1629: static int
1630: mdoc_bk_pre(MDOC_ARGS)
1631: {
1632:
1633: switch (n->type) {
1.102 schwarze 1634: case ROFFT_BLOCK:
1.25 schwarze 1635: break;
1.102 schwarze 1636: case ROFFT_HEAD:
1.112 schwarze 1637: return 0;
1.102 schwarze 1638: case ROFFT_BODY:
1.115 schwarze 1639: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1640: h->flags |= HTML_PREKEEP;
1.25 schwarze 1641: break;
1642: default:
1643: abort();
1644: }
1645:
1.112 schwarze 1646: return 1;
1.25 schwarze 1647: }
1648:
1649: static void
1650: mdoc_bk_post(MDOC_ARGS)
1651: {
1652:
1.102 schwarze 1653: if (n->type == ROFFT_BODY)
1.25 schwarze 1654: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1655: }
1.32 schwarze 1656:
1657: static int
1658: mdoc_quote_pre(MDOC_ARGS)
1659: {
1.102 schwarze 1660: if (n->type != ROFFT_BODY)
1.112 schwarze 1661: return 1;
1.32 schwarze 1662:
1663: switch (n->tok) {
1.71 schwarze 1664: case MDOC_Ao:
1665: case MDOC_Aq:
1.115 schwarze 1666: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1667: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1668: break;
1.71 schwarze 1669: case MDOC_Bro:
1670: case MDOC_Brq:
1.32 schwarze 1671: print_text(h, "\\(lC");
1672: break;
1.71 schwarze 1673: case MDOC_Bo:
1674: case MDOC_Bq:
1.32 schwarze 1675: print_text(h, "\\(lB");
1676: break;
1.71 schwarze 1677: case MDOC_Oo:
1678: case MDOC_Op:
1.32 schwarze 1679: print_text(h, "\\(lB");
1.36 schwarze 1680: h->flags |= HTML_NOSPACE;
1.175 schwarze 1681: /* Cannot use TAG_SPAN because it may contain blocks. */
1682: print_otag(h, TAG_IDIV, "c", "Op");
1.32 schwarze 1683: break;
1.74 schwarze 1684: case MDOC_En:
1685: if (NULL == n->norm->Es ||
1686: NULL == n->norm->Es->child)
1.112 schwarze 1687: return 1;
1.74 schwarze 1688: print_text(h, n->norm->Es->child->string);
1689: break;
1.71 schwarze 1690: case MDOC_Do:
1691: case MDOC_Dq:
1692: case MDOC_Qo:
1693: case MDOC_Qq:
1.32 schwarze 1694: print_text(h, "\\(lq");
1695: break;
1.71 schwarze 1696: case MDOC_Po:
1697: case MDOC_Pq:
1.32 schwarze 1698: print_text(h, "(");
1699: break;
1.71 schwarze 1700: case MDOC_Ql:
1.61 schwarze 1701: print_text(h, "\\(oq");
1702: h->flags |= HTML_NOSPACE;
1.130 schwarze 1703: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1704: break;
1.71 schwarze 1705: case MDOC_So:
1706: case MDOC_Sq:
1.32 schwarze 1707: print_text(h, "\\(oq");
1708: break;
1709: default:
1710: abort();
1711: }
1712:
1713: h->flags |= HTML_NOSPACE;
1.112 schwarze 1714: return 1;
1.32 schwarze 1715: }
1716:
1717: static void
1718: mdoc_quote_post(MDOC_ARGS)
1719: {
1720:
1.102 schwarze 1721: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1722: return;
1723:
1.96 schwarze 1724: h->flags |= HTML_NOSPACE;
1.32 schwarze 1725:
1726: switch (n->tok) {
1.71 schwarze 1727: case MDOC_Ao:
1728: case MDOC_Aq:
1.115 schwarze 1729: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1730: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1731: break;
1.71 schwarze 1732: case MDOC_Bro:
1733: case MDOC_Brq:
1.32 schwarze 1734: print_text(h, "\\(rC");
1735: break;
1.71 schwarze 1736: case MDOC_Oo:
1737: case MDOC_Op:
1738: case MDOC_Bo:
1739: case MDOC_Bq:
1.32 schwarze 1740: print_text(h, "\\(rB");
1.74 schwarze 1741: break;
1742: case MDOC_En:
1.96 schwarze 1743: if (n->norm->Es == NULL ||
1744: n->norm->Es->child == NULL ||
1745: n->norm->Es->child->next == NULL)
1746: h->flags &= ~HTML_NOSPACE;
1747: else
1.74 schwarze 1748: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1749: break;
1.71 schwarze 1750: case MDOC_Qo:
1751: case MDOC_Qq:
1752: case MDOC_Do:
1753: case MDOC_Dq:
1.32 schwarze 1754: print_text(h, "\\(rq");
1755: break;
1.71 schwarze 1756: case MDOC_Po:
1757: case MDOC_Pq:
1.32 schwarze 1758: print_text(h, ")");
1759: break;
1.71 schwarze 1760: case MDOC_Ql:
1761: case MDOC_So:
1762: case MDOC_Sq:
1.66 matthew 1763: print_text(h, "\\(cq");
1.32 schwarze 1764: break;
1765: default:
1766: abort();
1767: }
1.96 schwarze 1768: }
1769:
1770: static int
1771: mdoc_eo_pre(MDOC_ARGS)
1772: {
1773:
1.102 schwarze 1774: if (n->type != ROFFT_BODY)
1.112 schwarze 1775: return 1;
1.96 schwarze 1776:
1777: if (n->end == ENDBODY_NOT &&
1778: n->parent->head->child == NULL &&
1779: n->child != NULL &&
1780: n->child->end != ENDBODY_NOT)
1781: print_text(h, "\\&");
1782: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1783: n->parent->head->child != NULL && (n->child != NULL ||
1784: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1785: h->flags |= HTML_NOSPACE;
1.112 schwarze 1786: return 1;
1.96 schwarze 1787: }
1788:
1789: static void
1790: mdoc_eo_post(MDOC_ARGS)
1791: {
1792: int body, tail;
1793:
1.102 schwarze 1794: if (n->type != ROFFT_BODY)
1.96 schwarze 1795: return;
1796:
1797: if (n->end != ENDBODY_NOT) {
1798: h->flags &= ~HTML_NOSPACE;
1799: return;
1800: }
1801:
1802: body = n->child != NULL || n->parent->head->child != NULL;
1803: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1804:
1805: if (body && tail)
1806: h->flags |= HTML_NOSPACE;
1807: else if ( ! tail)
1808: h->flags &= ~HTML_NOSPACE;
1.191 schwarze 1809: }
1810:
1811: static int
1812: mdoc_abort_pre(MDOC_ARGS)
1813: {
1814: abort();
1.32 schwarze 1815: }
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