Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.161
1.161 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.160 2017/05/05 15:16:25 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 *);
1.1 schwarze 50: static void print_mdoc_head(MDOC_ARGS);
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:
56: static void mdoc_root_post(MDOC_ARGS);
57: static int mdoc_root_pre(MDOC_ARGS);
58:
59: static void mdoc__x_post(MDOC_ARGS);
60: static int mdoc__x_pre(MDOC_ARGS);
61: static int mdoc_ad_pre(MDOC_ARGS);
62: static int mdoc_an_pre(MDOC_ARGS);
63: static int mdoc_ap_pre(MDOC_ARGS);
64: static int mdoc_ar_pre(MDOC_ARGS);
65: static int mdoc_bd_pre(MDOC_ARGS);
66: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 67: static void mdoc_bk_post(MDOC_ARGS);
68: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 69: static int mdoc_bl_pre(MDOC_ARGS);
70: static int mdoc_cd_pre(MDOC_ARGS);
1.133 schwarze 71: static int mdoc_cm_pre(MDOC_ARGS);
1.1 schwarze 72: static int mdoc_d1_pre(MDOC_ARGS);
73: static int mdoc_dv_pre(MDOC_ARGS);
74: static int mdoc_fa_pre(MDOC_ARGS);
75: static int mdoc_fd_pre(MDOC_ARGS);
76: static int mdoc_fl_pre(MDOC_ARGS);
77: static int mdoc_fn_pre(MDOC_ARGS);
78: static int mdoc_ft_pre(MDOC_ARGS);
79: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 80: static void mdoc_eo_post(MDOC_ARGS);
81: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 82: static int mdoc_er_pre(MDOC_ARGS);
83: static int mdoc_ev_pre(MDOC_ARGS);
84: static int mdoc_ex_pre(MDOC_ARGS);
85: static void mdoc_fo_post(MDOC_ARGS);
86: static int mdoc_fo_pre(MDOC_ARGS);
87: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 88: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 89: static int mdoc_in_pre(MDOC_ARGS);
90: static int mdoc_it_pre(MDOC_ARGS);
91: static int mdoc_lb_pre(MDOC_ARGS);
92: static int mdoc_li_pre(MDOC_ARGS);
93: static int mdoc_lk_pre(MDOC_ARGS);
94: static int mdoc_mt_pre(MDOC_ARGS);
95: static int mdoc_ms_pre(MDOC_ARGS);
96: static int mdoc_nd_pre(MDOC_ARGS);
97: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 98: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 99: static int mdoc_ns_pre(MDOC_ARGS);
100: static int mdoc_pa_pre(MDOC_ARGS);
101: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 102: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 103: static void mdoc_quote_post(MDOC_ARGS);
104: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 105: static int mdoc_rs_pre(MDOC_ARGS);
106: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 107: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 108: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 109: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 110: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 111: static int mdoc_sx_pre(MDOC_ARGS);
112: static int mdoc_sy_pre(MDOC_ARGS);
113: static int mdoc_va_pre(MDOC_ARGS);
114: static int mdoc_vt_pre(MDOC_ARGS);
115: static int mdoc_xr_pre(MDOC_ARGS);
116: static int mdoc_xx_pre(MDOC_ARGS);
117:
1.155 schwarze 118: static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_Dd] = {
1.1 schwarze 119: {NULL, NULL}, /* Dd */
120: {NULL, NULL}, /* Dt */
121: {NULL, NULL}, /* Os */
122: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 123: {mdoc_ss_pre, NULL }, /* Ss */
124: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 125: {mdoc_d1_pre, NULL}, /* D1 */
126: {mdoc_d1_pre, NULL}, /* Dl */
127: {mdoc_bd_pre, NULL}, /* Bd */
128: {NULL, NULL}, /* Ed */
1.40 schwarze 129: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 130: {NULL, NULL}, /* El */
131: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 132: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 133: {mdoc_an_pre, NULL}, /* An */
1.155 schwarze 134: {mdoc_ap_pre, NULL}, /* Ap */
1.1 schwarze 135: {mdoc_ar_pre, NULL}, /* Ar */
136: {mdoc_cd_pre, NULL}, /* Cd */
1.133 schwarze 137: {mdoc_cm_pre, NULL}, /* Cm */
1.71 schwarze 138: {mdoc_dv_pre, NULL}, /* Dv */
139: {mdoc_er_pre, NULL}, /* Er */
140: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 141: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 142: {mdoc_fa_pre, NULL}, /* Fa */
143: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 144: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 145: {mdoc_fn_pre, NULL}, /* Fn */
146: {mdoc_ft_pre, NULL}, /* Ft */
147: {mdoc_ic_pre, NULL}, /* Ic */
148: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 149: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 150: {mdoc_nd_pre, NULL}, /* Nd */
151: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 152: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.74 schwarze 153: {mdoc_ft_pre, NULL}, /* Ot */
1.1 schwarze 154: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 155: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 156: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 157: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 158: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 159: {mdoc_xr_pre, NULL}, /* Xr */
160: {mdoc__x_pre, mdoc__x_post}, /* %A */
161: {mdoc__x_pre, mdoc__x_post}, /* %B */
162: {mdoc__x_pre, mdoc__x_post}, /* %D */
163: {mdoc__x_pre, mdoc__x_post}, /* %I */
164: {mdoc__x_pre, mdoc__x_post}, /* %J */
165: {mdoc__x_pre, mdoc__x_post}, /* %N */
166: {mdoc__x_pre, mdoc__x_post}, /* %O */
167: {mdoc__x_pre, mdoc__x_post}, /* %P */
168: {mdoc__x_pre, mdoc__x_post}, /* %R */
169: {mdoc__x_pre, mdoc__x_post}, /* %T */
170: {mdoc__x_pre, mdoc__x_post}, /* %V */
171: {NULL, NULL}, /* Ac */
1.32 schwarze 172: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
173: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 174: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 175: {NULL, NULL}, /* Bc */
1.71 schwarze 176: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 177: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
178: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 179: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 180: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 181: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 182: {NULL, NULL}, /* Dc */
1.32 schwarze 183: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
184: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 185: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 186: {NULL, NULL}, /* Ef */
1.71 schwarze 187: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 188: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 189: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 190: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 191: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 192: {mdoc_ns_pre, NULL}, /* Ns */
193: {mdoc_xx_pre, NULL}, /* Nx */
194: {mdoc_xx_pre, NULL}, /* Ox */
195: {NULL, NULL}, /* Pc */
1.34 schwarze 196: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 197: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
198: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 199: {NULL, NULL}, /* Qc */
1.32 schwarze 200: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 203: {NULL, NULL}, /* Re */
204: {mdoc_rs_pre, NULL}, /* Rs */
205: {NULL, NULL}, /* Sc */
1.32 schwarze 206: {mdoc_quote_pre, mdoc_quote_post}, /* So */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 208: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 209: {mdoc_sx_pre, NULL}, /* Sx */
210: {mdoc_sy_pre, NULL}, /* Sy */
211: {NULL, NULL}, /* Tn */
212: {mdoc_xx_pre, NULL}, /* Ux */
213: {NULL, NULL}, /* Xc */
214: {NULL, NULL}, /* Xo */
1.71 schwarze 215: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
216: {NULL, NULL}, /* Fc */
1.32 schwarze 217: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 218: {NULL, NULL}, /* Oc */
1.25 schwarze 219: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 220: {NULL, NULL}, /* Ek */
1.122 schwarze 221: {NULL, NULL}, /* Bt */
1.1 schwarze 222: {NULL, NULL}, /* Hf */
1.74 schwarze 223: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 224: {NULL, NULL}, /* Ud */
1.1 schwarze 225: {mdoc_lb_pre, NULL}, /* Lb */
1.71 schwarze 226: {mdoc_pp_pre, NULL}, /* Lp */
227: {mdoc_lk_pre, NULL}, /* Lk */
228: {mdoc_mt_pre, NULL}, /* Mt */
229: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
230: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
231: {NULL, NULL}, /* Brc */
232: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 233: {mdoc_skip_pre, NULL}, /* Es */
234: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 235: {mdoc_xx_pre, NULL}, /* Dx */
236: {mdoc__x_pre, mdoc__x_post}, /* %Q */
237: {mdoc__x_pre, mdoc__x_post}, /* %U */
238: {NULL, NULL}, /* Ta */
1.1 schwarze 239: };
1.155 schwarze 240: static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;
1.1 schwarze 241:
1.71 schwarze 242:
1.1 schwarze 243: /*
1.21 schwarze 244: * See the same function in mdoc_term.c for documentation.
245: */
246: static void
1.103 schwarze 247: synopsis_pre(struct html *h, const struct roff_node *n)
1.21 schwarze 248: {
249:
1.119 schwarze 250: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.21 schwarze 251: return;
252:
1.71 schwarze 253: if (n->prev->tok == n->tok &&
254: MDOC_Fo != n->tok &&
255: MDOC_Ft != n->tok &&
256: MDOC_Fn != n->tok) {
1.123 schwarze 257: print_otag(h, TAG_BR, "");
1.21 schwarze 258: return;
259: }
260:
261: switch (n->prev->tok) {
1.71 schwarze 262: case MDOC_Fd:
263: case MDOC_Fn:
264: case MDOC_Fo:
265: case MDOC_In:
266: case MDOC_Vt:
1.83 schwarze 267: print_paragraph(h);
1.21 schwarze 268: break;
1.71 schwarze 269: case MDOC_Ft:
1.21 schwarze 270: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.83 schwarze 271: print_paragraph(h);
1.21 schwarze 272: break;
273: }
274: /* FALLTHROUGH */
275: default:
1.123 schwarze 276: print_otag(h, TAG_BR, "");
1.21 schwarze 277: break;
278: }
279: }
280:
1.107 schwarze 281: void
282: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 schwarze 283: {
1.107 schwarze 284: struct html *h;
1.127 schwarze 285: struct tag *t;
1.62 schwarze 286:
1.107 schwarze 287: h = (struct html *)arg;
1.1 schwarze 288:
1.127 schwarze 289: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 290: print_gen_decls(h);
1.127 schwarze 291: print_otag(h, TAG_HTML, "");
292: t = print_otag(h, TAG_HEAD, "");
1.107 schwarze 293: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.127 schwarze 294: print_tagq(h, t);
1.123 schwarze 295: print_otag(h, TAG_BODY, "");
1.127 schwarze 296: }
1.1 schwarze 297:
1.107 schwarze 298: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.128 schwarze 299: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.107 schwarze 300: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.128 schwarze 301: print_tagq(h, t);
1.107 schwarze 302: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.127 schwarze 303: print_tagq(h, NULL);
1.1 schwarze 304: }
305:
306: static void
307: print_mdoc_head(MDOC_ARGS)
308: {
1.124 schwarze 309: char *cp;
1.1 schwarze 310:
311: print_gen_head(h);
1.124 schwarze 312:
313: if (meta->arch != NULL && meta->msec != NULL)
314: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
315: meta->msec, meta->arch);
316: else if (meta->msec != NULL)
317: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
318: else if (meta->arch != NULL)
319: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
320: else
321: cp = mandoc_strdup(meta->title);
1.1 schwarze 322:
1.123 schwarze 323: print_otag(h, TAG_TITLE, "");
1.124 schwarze 324: print_text(h, cp);
325: free(cp);
1.1 schwarze 326: }
327:
328: static void
329: print_mdoc_nodelist(MDOC_ARGS)
330: {
331:
1.95 schwarze 332: while (n != NULL) {
333: print_mdoc_node(meta, n, h);
334: n = n->next;
335: }
1.1 schwarze 336: }
337:
338: static void
339: print_mdoc_node(MDOC_ARGS)
340: {
341: int child;
342: struct tag *t;
1.118 schwarze 343:
344: if (n->flags & NODE_NOPRT)
345: return;
1.1 schwarze 346:
347: child = 1;
1.139 schwarze 348: t = h->tag;
1.119 schwarze 349: n->flags &= ~NODE_ENDED;
1.1 schwarze 350:
351: switch (n->type) {
1.102 schwarze 352: case ROFFT_TEXT:
1.48 schwarze 353: /* No tables in this mode... */
354: assert(NULL == h->tblt);
1.50 schwarze 355:
356: /*
357: * Make sure that if we're in a literal mode already
358: * (i.e., within a <PRE>) don't print the newline.
359: */
1.161 ! schwarze 360: if (*n->string == ' ' && n->flags & NODE_LINE &&
! 361: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
! 362: print_otag(h, TAG_BR, "");
1.119 schwarze 363: if (NODE_DELIMC & n->flags)
1.56 schwarze 364: h->flags |= HTML_NOSPACE;
1.1 schwarze 365: print_text(h, n->string);
1.119 schwarze 366: if (NODE_DELIMO & n->flags)
1.56 schwarze 367: h->flags |= HTML_NOSPACE;
1.54 schwarze 368: return;
1.102 schwarze 369: case ROFFT_EQN:
1.60 schwarze 370: print_eqn(h, n->eqn);
1.55 schwarze 371: break;
1.102 schwarze 372: case ROFFT_TBL:
1.48 schwarze 373: /*
374: * This will take care of initialising all of the table
375: * state data for the first table, then tearing it down
376: * for the last one.
377: */
1.45 schwarze 378: print_tbl(h, n->span);
1.48 schwarze 379: return;
1.1 schwarze 380: default:
1.48 schwarze 381: /*
382: * Close out the current table, if it's open, and unset
383: * the "meta" table state. This will be reopened on the
384: * next table element.
385: */
1.88 schwarze 386: if (h->tblt != NULL) {
1.48 schwarze 387: print_tblclose(h);
1.139 schwarze 388: t = h->tag;
1.48 schwarze 389: }
1.88 schwarze 390: assert(h->tblt == NULL);
1.156 schwarze 391: if (n->tok < ROFF_MAX) {
1.157 schwarze 392: roff_html_pre(h, n);
1.158 schwarze 393: child = 0;
1.156 schwarze 394: break;
395: }
1.155 schwarze 396: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
397: if (mdocs[n->tok].pre != NULL &&
398: (n->end == ENDBODY_NOT || n->child != NULL))
1.67 schwarze 399: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 schwarze 400: break;
401: }
402:
1.119 schwarze 403: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 404: h->flags &= ~HTML_KEEP;
405: h->flags |= HTML_PREKEEP;
1.25 schwarze 406: }
407:
1.1 schwarze 408: if (child && n->child)
1.67 schwarze 409: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 410:
411: print_stagq(h, t);
412:
413: switch (n->type) {
1.102 schwarze 414: case ROFFT_EQN:
1.1 schwarze 415: break;
416: default:
1.156 schwarze 417: if (n->tok < ROFF_MAX ||
418: mdocs[n->tok].post == NULL ||
419: n->flags & NODE_ENDED)
1.88 schwarze 420: break;
421: (*mdocs[n->tok].post)(meta, n, h);
422: if (n->end != ENDBODY_NOT)
1.119 schwarze 423: n->body->flags |= NODE_ENDED;
1.1 schwarze 424: break;
425: }
426: }
427:
428: static void
429: mdoc_root_post(MDOC_ARGS)
430: {
431: struct tag *t, *tt;
432:
1.123 schwarze 433: t = print_otag(h, TAG_TABLE, "c", "foot");
434: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 435:
1.123 schwarze 436: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 437: print_text(h, meta->date);
1.1 schwarze 438: print_stagq(h, tt);
439:
1.123 schwarze 440: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 441: print_text(h, meta->os);
1.1 schwarze 442: print_tagq(h, t);
443: }
444:
445: static int
446: mdoc_root_pre(MDOC_ARGS)
447: {
448: struct tag *t, *tt;
1.73 schwarze 449: char *volume, *title;
1.1 schwarze 450:
1.73 schwarze 451: if (NULL == meta->arch)
452: volume = mandoc_strdup(meta->vol);
453: else
454: mandoc_asprintf(&volume, "%s (%s)",
455: meta->vol, meta->arch);
1.1 schwarze 456:
1.78 schwarze 457: if (NULL == meta->msec)
458: title = mandoc_strdup(meta->title);
459: else
460: mandoc_asprintf(&title, "%s(%s)",
461: meta->title, meta->msec);
1.1 schwarze 462:
1.123 schwarze 463: t = print_otag(h, TAG_TABLE, "c", "head");
464: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 465:
1.123 schwarze 466: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 467: print_text(h, title);
468: print_stagq(h, tt);
469:
1.123 schwarze 470: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 471: print_text(h, volume);
1.1 schwarze 472: print_stagq(h, tt);
473:
1.123 schwarze 474: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 475: print_text(h, title);
476: print_tagq(h, t);
1.72 schwarze 477:
478: free(title);
1.73 schwarze 479: free(volume);
1.112 schwarze 480: return 1;
1.1 schwarze 481: }
482:
1.129 schwarze 483: static char *
1.150 schwarze 484: cond_id(const struct roff_node *n)
485: {
486: if (n->child != NULL &&
487: n->child->type == ROFFT_TEXT &&
488: (n->prev == NULL ||
489: (n->prev->type == ROFFT_TEXT &&
490: strcmp(n->prev->string, "|") == 0)) &&
491: (n->parent->tok == MDOC_It ||
492: (n->parent->tok == MDOC_Xo &&
493: n->parent->parent->prev == NULL &&
494: n->parent->parent->parent->tok == MDOC_It)))
1.152 schwarze 495: return html_make_id(n);
1.150 schwarze 496: return NULL;
497: }
498:
1.1 schwarze 499: static int
500: mdoc_sh_pre(MDOC_ARGS)
501: {
1.124 schwarze 502: char *id;
503:
1.82 schwarze 504: switch (n->type) {
1.138 schwarze 505: case ROFFT_HEAD:
1.152 schwarze 506: id = html_make_id(n);
1.149 schwarze 507: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.153 schwarze 508: if (id != NULL)
509: print_otag(h, TAG_A, "chR", "selflink", id);
1.138 schwarze 510: free(id);
511: break;
1.102 schwarze 512: case ROFFT_BODY:
1.82 schwarze 513: if (n->sec == SEC_AUTHORS)
514: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 515: break;
1.82 schwarze 516: default:
517: break;
518: }
1.112 schwarze 519: return 1;
1.1 schwarze 520: }
521:
522: static int
523: mdoc_ss_pre(MDOC_ARGS)
524: {
1.124 schwarze 525: char *id;
526:
1.128 schwarze 527: if (n->type != ROFFT_HEAD)
1.112 schwarze 528: return 1;
1.1 schwarze 529:
1.152 schwarze 530: id = html_make_id(n);
1.149 schwarze 531: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.153 schwarze 532: if (id != NULL)
533: print_otag(h, TAG_A, "chR", "selflink", id);
1.138 schwarze 534: free(id);
1.112 schwarze 535: return 1;
1.1 schwarze 536: }
537:
538: static int
539: mdoc_fl_pre(MDOC_ARGS)
540: {
1.150 schwarze 541: char *id;
542:
543: if ((id = cond_id(n)) != NULL)
544: print_otag(h, TAG_A, "chR", "selflink", id);
545: print_otag(h, TAG_B, "cTi", "Fl", id);
546: free(id);
547:
1.6 schwarze 548: print_text(h, "\\-");
1.115 schwarze 549: if (!(n->child == NULL &&
1.81 schwarze 550: (n->next == NULL ||
1.102 schwarze 551: n->next->type == ROFFT_TEXT ||
1.119 schwarze 552: n->next->flags & NODE_LINE)))
1.11 schwarze 553: h->flags |= HTML_NOSPACE;
1.6 schwarze 554:
1.112 schwarze 555: return 1;
1.1 schwarze 556: }
557:
558: static int
1.133 schwarze 559: mdoc_cm_pre(MDOC_ARGS)
560: {
1.150 schwarze 561: char *id;
562:
563: if ((id = cond_id(n)) != NULL)
564: print_otag(h, TAG_A, "chR", "selflink", id);
565: print_otag(h, TAG_B, "cTi", "Cm", id);
566: free(id);
1.133 schwarze 567: return 1;
568: }
569:
570: static int
1.1 schwarze 571: mdoc_nd_pre(MDOC_ARGS)
572: {
1.102 schwarze 573: if (n->type != ROFFT_BODY)
1.112 schwarze 574: return 1;
1.1 schwarze 575:
576: /* XXX: this tag in theory can contain block elements. */
577:
578: print_text(h, "\\(em");
1.149 schwarze 579: print_otag(h, TAG_SPAN, "cT", "Nd");
1.112 schwarze 580: return 1;
1.1 schwarze 581: }
582:
583: static int
584: mdoc_nm_pre(MDOC_ARGS)
585: {
1.140 schwarze 586: struct tag *t;
1.57 schwarze 587: int len;
1.25 schwarze 588:
1.40 schwarze 589: switch (n->type) {
1.102 schwarze 590: case ROFFT_HEAD:
1.123 schwarze 591: print_otag(h, TAG_TD, "");
1.110 schwarze 592: /* FALLTHROUGH */
593: case ROFFT_ELEM:
1.149 schwarze 594: print_otag(h, TAG_B, "cT", "Nm");
1.112 schwarze 595: return 1;
1.102 schwarze 596: case ROFFT_BODY:
1.123 schwarze 597: print_otag(h, TAG_TD, "");
1.112 schwarze 598: return 1;
1.40 schwarze 599: default:
600: break;
601: }
1.25 schwarze 602:
1.40 schwarze 603: synopsis_pre(h, n);
1.133 schwarze 604: print_otag(h, TAG_TABLE, "c", "Nm");
1.25 schwarze 605:
1.109 schwarze 606: for (len = 0, n = n->head->child; n; n = n->next)
1.102 schwarze 607: if (n->type == ROFFT_TEXT)
1.57 schwarze 608: len += html_strlen(n->string);
1.25 schwarze 609:
1.110 schwarze 610: if (len == 0 && meta->name != NULL)
1.67 schwarze 611: len = html_strlen(meta->name);
1.1 schwarze 612:
1.140 schwarze 613: t = print_otag(h, TAG_COLGROUP, "");
1.151 schwarze 614: /* Increase width to make even bold text fit. */
615: print_otag(h, TAG_COL, "shw", len + 2);
1.123 schwarze 616: print_otag(h, TAG_COL, "");
1.140 schwarze 617: print_tagq(h, t);
1.123 schwarze 618: print_otag(h, TAG_TR, "");
1.112 schwarze 619: return 1;
1.1 schwarze 620: }
621:
622: static int
623: mdoc_xr_pre(MDOC_ARGS)
624: {
1.9 schwarze 625: if (NULL == n->child)
1.112 schwarze 626: return 0;
1.1 schwarze 627:
1.124 schwarze 628: if (h->base_man)
1.149 schwarze 629: print_otag(h, TAG_A, "cThM", "Xr",
1.124 schwarze 630: n->child->string, n->child->next == NULL ?
631: NULL : n->child->next->string);
632: else
1.149 schwarze 633: print_otag(h, TAG_A, "cT", "Xr");
1.1 schwarze 634:
1.56 schwarze 635: n = n->child;
636: print_text(h, n->string);
1.1 schwarze 637:
1.56 schwarze 638: if (NULL == (n = n->next))
1.112 schwarze 639: return 0;
1.1 schwarze 640:
641: h->flags |= HTML_NOSPACE;
642: print_text(h, "(");
643: h->flags |= HTML_NOSPACE;
1.56 schwarze 644: print_text(h, n->string);
1.1 schwarze 645: h->flags |= HTML_NOSPACE;
646: print_text(h, ")");
1.112 schwarze 647: return 0;
1.1 schwarze 648: }
649:
650: static int
651: mdoc_ns_pre(MDOC_ARGS)
652: {
653:
1.119 schwarze 654: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 655: h->flags |= HTML_NOSPACE;
1.112 schwarze 656: return 1;
1.1 schwarze 657: }
658:
659: static int
660: mdoc_ar_pre(MDOC_ARGS)
661: {
1.149 schwarze 662: print_otag(h, TAG_VAR, "cT", "Ar");
1.112 schwarze 663: return 1;
1.1 schwarze 664: }
665:
666: static int
667: mdoc_xx_pre(MDOC_ARGS)
668: {
1.134 schwarze 669: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 670: return 1;
1.1 schwarze 671: }
672:
673: static int
1.40 schwarze 674: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 675: {
1.131 schwarze 676: const struct roff_node *bl;
1.136 schwarze 677: struct tag *t;
1.131 schwarze 678: const char *cattr;
679: enum mdoc_list type;
1.1 schwarze 680:
1.40 schwarze 681: bl = n->parent;
1.148 schwarze 682: while (bl->tok != MDOC_Bl)
1.40 schwarze 683: bl = bl->parent;
1.44 schwarze 684: type = bl->norm->Bl.type;
1.1 schwarze 685:
1.131 schwarze 686: switch (type) {
687: case LIST_bullet:
688: cattr = "It-bullet";
689: break;
690: case LIST_dash:
691: case LIST_hyphen:
692: cattr = "It-dash";
693: break;
694: case LIST_item:
695: cattr = "It-item";
696: break;
697: case LIST_enum:
698: cattr = "It-enum";
699: break;
700: case LIST_diag:
701: cattr = "It-diag";
702: break;
703: case LIST_hang:
704: cattr = "It-hang";
705: break;
706: case LIST_inset:
707: cattr = "It-inset";
708: break;
709: case LIST_ohang:
710: cattr = "It-ohang";
711: break;
712: case LIST_tag:
713: cattr = "It-tag";
714: break;
715: case LIST_column:
716: cattr = "It-column";
717: break;
718: default:
719: break;
720: }
721:
722: switch (type) {
723: case LIST_bullet:
724: case LIST_dash:
725: case LIST_hyphen:
726: case LIST_item:
727: case LIST_enum:
728: switch (n->type) {
729: case ROFFT_HEAD:
1.112 schwarze 730: return 0;
1.131 schwarze 731: case ROFFT_BODY:
1.135 schwarze 732: if (bl->norm->Bl.comp)
733: print_otag(h, TAG_LI, "csvt", cattr, 0);
734: else
735: print_otag(h, TAG_LI, "c", cattr);
1.40 schwarze 736: break;
737: default:
738: break;
739: }
1.131 schwarze 740: break;
741: case LIST_diag:
742: case LIST_hang:
743: case LIST_inset:
744: case LIST_ohang:
745: switch (n->type) {
746: case ROFFT_HEAD:
1.135 schwarze 747: if (bl->norm->Bl.comp)
748: print_otag(h, TAG_DT, "csvt", cattr, 0);
749: else
750: print_otag(h, TAG_DT, "c", cattr);
1.131 schwarze 751: if (type == LIST_diag)
752: print_otag(h, TAG_B, "c", cattr);
1.40 schwarze 753: break;
1.131 schwarze 754: case ROFFT_BODY:
1.138 schwarze 755: print_otag(h, TAG_DD, "cswl", cattr,
756: bl->norm->Bl.width);
1.40 schwarze 757: break;
758: default:
759: break;
760: }
1.131 schwarze 761: break;
1.136 schwarze 762: case LIST_tag:
763: switch (n->type) {
764: case ROFFT_HEAD:
765: if (h->style != NULL && !bl->norm->Bl.comp &&
766: (n->parent->prev == NULL ||
1.147 schwarze 767: n->parent->prev->body == NULL ||
1.136 schwarze 768: n->parent->prev->body->child != NULL)) {
1.138 schwarze 769: t = print_otag(h, TAG_DT, "csWl",
770: cattr, bl->norm->Bl.width);
1.136 schwarze 771: print_text(h, "\\ ");
772: print_tagq(h, t);
773: t = print_otag(h, TAG_DD, "c", cattr);
774: print_text(h, "\\ ");
775: print_tagq(h, t);
776: }
1.138 schwarze 777: print_otag(h, TAG_DT, "csWl", cattr,
778: bl->norm->Bl.width);
1.136 schwarze 779: break;
780: case ROFFT_BODY:
781: if (n->child == NULL) {
782: print_otag(h, TAG_DD, "css?", cattr,
783: "width", "auto");
784: print_text(h, "\\ ");
785: } else
786: print_otag(h, TAG_DD, "c", cattr);
787: break;
788: default:
789: break;
790: }
791: break;
1.131 schwarze 792: case LIST_column:
793: switch (n->type) {
794: case ROFFT_HEAD:
795: break;
796: case ROFFT_BODY:
1.135 schwarze 797: if (bl->norm->Bl.comp)
798: print_otag(h, TAG_TD, "csvt", cattr, 0);
799: else
800: print_otag(h, TAG_TD, "c", cattr);
1.40 schwarze 801: break;
802: default:
1.131 schwarze 803: print_otag(h, TAG_TR, "c", cattr);
1.40 schwarze 804: }
1.131 schwarze 805: default:
806: break;
1.1 schwarze 807: }
808:
1.112 schwarze 809: return 1;
1.1 schwarze 810: }
811:
812: static int
1.40 schwarze 813: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 814: {
1.140 schwarze 815: struct tag *t;
1.137 schwarze 816: struct mdoc_bl *bl;
1.131 schwarze 817: const char *cattr;
1.137 schwarze 818: size_t i;
1.123 schwarze 819: enum htmltag elemtype;
1.1 schwarze 820:
1.137 schwarze 821: bl = &n->norm->Bl;
822:
1.140 schwarze 823: switch (n->type) {
824: case ROFFT_BODY:
1.112 schwarze 825: return 1;
1.1 schwarze 826:
1.140 schwarze 827: case ROFFT_HEAD:
1.137 schwarze 828: if (bl->type != LIST_column || bl->ncols == 0)
1.112 schwarze 829: return 0;
1.1 schwarze 830:
1.40 schwarze 831: /*
832: * For each column, print out the <COL> tag with our
833: * suggested width. The last column gets min-width, as
834: * in terminal mode it auto-sizes to the width of the
835: * screen and we want to preserve that behaviour.
836: */
1.1 schwarze 837:
1.140 schwarze 838: t = print_otag(h, TAG_COLGROUP, "");
1.137 schwarze 839: for (i = 0; i < bl->ncols - 1; i++)
840: print_otag(h, TAG_COL, "sww", bl->cols[i]);
841: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.140 schwarze 842: print_tagq(h, t);
1.112 schwarze 843: return 0;
1.140 schwarze 844:
845: default:
846: break;
1.1 schwarze 847: }
848:
1.137 schwarze 849: switch (bl->type) {
1.71 schwarze 850: case LIST_bullet:
1.131 schwarze 851: elemtype = TAG_UL;
852: cattr = "Bl-bullet";
853: break;
1.71 schwarze 854: case LIST_dash:
855: case LIST_hyphen:
1.131 schwarze 856: elemtype = TAG_UL;
857: cattr = "Bl-dash";
858: break;
1.71 schwarze 859: case LIST_item:
1.123 schwarze 860: elemtype = TAG_UL;
1.131 schwarze 861: cattr = "Bl-item";
1.1 schwarze 862: break;
1.71 schwarze 863: case LIST_enum:
1.123 schwarze 864: elemtype = TAG_OL;
1.131 schwarze 865: cattr = "Bl-enum";
1.1 schwarze 866: break;
1.71 schwarze 867: case LIST_diag:
1.131 schwarze 868: elemtype = TAG_DL;
869: cattr = "Bl-diag";
870: break;
1.71 schwarze 871: case LIST_hang:
1.131 schwarze 872: elemtype = TAG_DL;
873: cattr = "Bl-hang";
874: break;
1.71 schwarze 875: case LIST_inset:
1.131 schwarze 876: elemtype = TAG_DL;
877: cattr = "Bl-inset";
878: break;
1.71 schwarze 879: case LIST_ohang:
1.131 schwarze 880: elemtype = TAG_DL;
881: cattr = "Bl-ohang";
882: break;
1.71 schwarze 883: case LIST_tag:
1.131 schwarze 884: cattr = "Bl-tag";
1.137 schwarze 885: if (bl->offs)
886: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.138 schwarze 887: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.136 schwarze 888: return 1;
1.71 schwarze 889: case LIST_column:
1.123 schwarze 890: elemtype = TAG_TABLE;
1.131 schwarze 891: cattr = "Bl-column";
1.1 schwarze 892: break;
893: default:
1.40 schwarze 894: abort();
1.1 schwarze 895: }
1.138 schwarze 896: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.112 schwarze 897: return 1;
1.1 schwarze 898: }
899:
900: static int
901: mdoc_ex_pre(MDOC_ARGS)
902: {
1.40 schwarze 903: if (n->prev)
1.123 schwarze 904: print_otag(h, TAG_BR, "");
1.144 schwarze 905: return 1;
906: }
907:
908: static int
909: mdoc_st_pre(MDOC_ARGS)
910: {
1.149 schwarze 911: print_otag(h, TAG_SPAN, "cT", "St");
1.122 schwarze 912: return 1;
1.1 schwarze 913: }
914:
915: static int
916: mdoc_em_pre(MDOC_ARGS)
917: {
1.149 schwarze 918: print_otag(h, TAG_I, "cT", "Em");
1.112 schwarze 919: return 1;
1.1 schwarze 920: }
921:
922: static int
923: mdoc_d1_pre(MDOC_ARGS)
924: {
1.102 schwarze 925: if (n->type != ROFFT_BLOCK)
1.112 schwarze 926: return 1;
1.1 schwarze 927:
1.130 schwarze 928: print_otag(h, TAG_DIV, "c", "D1");
1.40 schwarze 929:
1.130 schwarze 930: if (n->tok == MDOC_Dl)
931: print_otag(h, TAG_CODE, "c", "Li");
1.40 schwarze 932:
1.112 schwarze 933: return 1;
1.1 schwarze 934: }
935:
936: static int
937: mdoc_sx_pre(MDOC_ARGS)
938: {
1.124 schwarze 939: char *id;
1.61 schwarze 940:
1.152 schwarze 941: id = html_make_id(n);
1.149 schwarze 942: print_otag(h, TAG_A, "cThR", "Sx", id);
1.138 schwarze 943: free(id);
1.112 schwarze 944: return 1;
1.1 schwarze 945: }
946:
947: static int
948: mdoc_bd_pre(MDOC_ARGS)
949: {
1.123 schwarze 950: int comp, offs, sv;
1.103 schwarze 951: struct roff_node *nn;
1.1 schwarze 952:
1.102 schwarze 953: if (n->type == ROFFT_HEAD)
1.112 schwarze 954: return 0;
1.1 schwarze 955:
1.102 schwarze 956: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 957: comp = n->norm->Bd.comp;
1.1 schwarze 958: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 959: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 960: continue;
961: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
962: comp = 1;
963: if (nn->prev)
964: break;
965: }
1.40 schwarze 966: if ( ! comp)
1.83 schwarze 967: print_paragraph(h);
1.112 schwarze 968: return 1;
1.1 schwarze 969: }
970:
1.84 schwarze 971: /* Handle the -offset argument. */
972:
973: if (n->norm->Bd.offs == NULL ||
974: ! strcmp(n->norm->Bd.offs, "left"))
1.123 schwarze 975: offs = 0;
1.84 schwarze 976: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.123 schwarze 977: offs = INDENT;
1.84 schwarze 978: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.123 schwarze 979: offs = INDENT * 2;
1.84 schwarze 980: else
1.123 schwarze 981: offs = -1;
1.71 schwarze 982:
1.123 schwarze 983: if (offs == -1)
1.130 schwarze 984: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.123 schwarze 985: else
1.130 schwarze 986: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.116 schwarze 987:
988: if (n->norm->Bd.type != DISP_unfilled &&
989: n->norm->Bd.type != DISP_literal)
1.112 schwarze 990: return 1;
1.1 schwarze 991:
1.130 schwarze 992: print_otag(h, TAG_PRE, "c", "Li");
1.1 schwarze 993:
1.50 schwarze 994: /* This can be recursive: save & set our literal state. */
995:
996: sv = h->flags & HTML_LITERAL;
997: h->flags |= HTML_LITERAL;
998:
1.1 schwarze 999: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 1000: print_mdoc_node(meta, nn, h);
1.33 schwarze 1001: /*
1002: * If the printed node flushes its own line, then we
1003: * needn't do it here as well. This is hacky, but the
1004: * notion of selective eoln whitespace is pretty dumb
1005: * anyway, so don't sweat it.
1006: */
1007: switch (nn->tok) {
1.160 schwarze 1008: case ROFF_br:
1009: case ROFF_sp:
1.71 schwarze 1010: case MDOC_Sm:
1011: case MDOC_Bl:
1012: case MDOC_D1:
1013: case MDOC_Dl:
1014: case MDOC_Lp:
1015: case MDOC_Pp:
1.33 schwarze 1016: continue;
1017: default:
1018: break;
1019: }
1.91 schwarze 1020: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 1021: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 1022: continue;
1.40 schwarze 1023: else if (nn->next)
1024: print_text(h, "\n");
1025:
1.28 schwarze 1026: h->flags |= HTML_NOSPACE;
1.1 schwarze 1027: }
1.50 schwarze 1028:
1029: if (0 == sv)
1030: h->flags &= ~HTML_LITERAL;
1.1 schwarze 1031:
1.112 schwarze 1032: return 0;
1.1 schwarze 1033: }
1034:
1035: static int
1036: mdoc_pa_pre(MDOC_ARGS)
1037: {
1.149 schwarze 1038: print_otag(h, TAG_I, "cT", "Pa");
1.112 schwarze 1039: return 1;
1.1 schwarze 1040: }
1041:
1042: static int
1043: mdoc_ad_pre(MDOC_ARGS)
1044: {
1.133 schwarze 1045: print_otag(h, TAG_I, "c", "Ad");
1.112 schwarze 1046: return 1;
1.1 schwarze 1047: }
1048:
1049: static int
1050: mdoc_an_pre(MDOC_ARGS)
1051: {
1.82 schwarze 1052: if (n->norm->An.auth == AUTH_split) {
1053: h->flags &= ~HTML_NOSPLIT;
1054: h->flags |= HTML_SPLIT;
1.112 schwarze 1055: return 0;
1.82 schwarze 1056: }
1057: if (n->norm->An.auth == AUTH_nosplit) {
1058: h->flags &= ~HTML_SPLIT;
1059: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1060: return 0;
1.82 schwarze 1061: }
1062:
1063: if (h->flags & HTML_SPLIT)
1.123 schwarze 1064: print_otag(h, TAG_BR, "");
1.82 schwarze 1065:
1066: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1067: h->flags |= HTML_SPLIT;
1.1 schwarze 1068:
1.149 schwarze 1069: print_otag(h, TAG_SPAN, "cT", "An");
1.112 schwarze 1070: return 1;
1.1 schwarze 1071: }
1072:
1073: static int
1074: mdoc_cd_pre(MDOC_ARGS)
1075: {
1.21 schwarze 1076: synopsis_pre(h, n);
1.149 schwarze 1077: print_otag(h, TAG_B, "cT", "Cd");
1.112 schwarze 1078: return 1;
1.1 schwarze 1079: }
1080:
1081: static int
1082: mdoc_dv_pre(MDOC_ARGS)
1083: {
1.150 schwarze 1084: char *id;
1085:
1086: if ((id = cond_id(n)) != NULL)
1087: print_otag(h, TAG_A, "chR", "selflink", id);
1088: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1089: free(id);
1.112 schwarze 1090: return 1;
1.1 schwarze 1091: }
1092:
1093: static int
1094: mdoc_ev_pre(MDOC_ARGS)
1095: {
1.150 schwarze 1096: char *id;
1097:
1098: if ((id = cond_id(n)) != NULL)
1099: print_otag(h, TAG_A, "chR", "selflink", id);
1100: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1101: free(id);
1.112 schwarze 1102: return 1;
1.1 schwarze 1103: }
1104:
1105: static int
1106: mdoc_er_pre(MDOC_ARGS)
1107: {
1.150 schwarze 1108: char *id;
1109:
1110: id = n->sec == SEC_ERRORS &&
1111: (n->parent->tok == MDOC_It ||
1112: (n->parent->tok == MDOC_Bq &&
1113: n->parent->parent->parent->tok == MDOC_It)) ?
1.152 schwarze 1114: html_make_id(n) : NULL;
1.150 schwarze 1115:
1116: if (id != NULL)
1117: print_otag(h, TAG_A, "chR", "selflink", id);
1118: print_otag(h, TAG_CODE, "cTi", "Er", id);
1119: free(id);
1.112 schwarze 1120: return 1;
1.1 schwarze 1121: }
1122:
1123: static int
1124: mdoc_fa_pre(MDOC_ARGS)
1125: {
1.103 schwarze 1126: const struct roff_node *nn;
1.1 schwarze 1127: struct tag *t;
1128:
1129: if (n->parent->tok != MDOC_Fo) {
1.149 schwarze 1130: print_otag(h, TAG_VAR, "cT", "Fa");
1.112 schwarze 1131: return 1;
1.1 schwarze 1132: }
1133:
1134: for (nn = n->child; nn; nn = nn->next) {
1.149 schwarze 1135: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 schwarze 1136: print_text(h, nn->string);
1137: print_tagq(h, t);
1.56 schwarze 1138: if (nn->next) {
1139: h->flags |= HTML_NOSPACE;
1.1 schwarze 1140: print_text(h, ",");
1.56 schwarze 1141: }
1.1 schwarze 1142: }
1143:
1.56 schwarze 1144: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1145: h->flags |= HTML_NOSPACE;
1.1 schwarze 1146: print_text(h, ",");
1.56 schwarze 1147: }
1.1 schwarze 1148:
1.112 schwarze 1149: return 0;
1.1 schwarze 1150: }
1151:
1152: static int
1153: mdoc_fd_pre(MDOC_ARGS)
1154: {
1.56 schwarze 1155: struct tag *t;
1.124 schwarze 1156: char *buf, *cp;
1.1 schwarze 1157:
1.21 schwarze 1158: synopsis_pre(h, n);
1159:
1.56 schwarze 1160: if (NULL == (n = n->child))
1.112 schwarze 1161: return 0;
1.56 schwarze 1162:
1.102 schwarze 1163: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1164:
1165: if (strcmp(n->string, "#include")) {
1.149 schwarze 1166: print_otag(h, TAG_B, "cT", "Fd");
1.112 schwarze 1167: return 1;
1.56 schwarze 1168: }
1169:
1.149 schwarze 1170: print_otag(h, TAG_B, "cT", "In");
1.56 schwarze 1171: print_text(h, n->string);
1172:
1173: if (NULL != (n = n->next)) {
1.102 schwarze 1174: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1175:
1.56 schwarze 1176: if (h->base_includes) {
1.124 schwarze 1177: cp = n->string;
1178: if (*cp == '<' || *cp == '"')
1179: cp++;
1180: buf = mandoc_strdup(cp);
1181: cp = strchr(buf, '\0') - 1;
1182: if (cp >= buf && (*cp == '>' || *cp == '"'))
1183: *cp = '\0';
1.149 schwarze 1184: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.124 schwarze 1185: free(buf);
1.123 schwarze 1186: } else
1.149 schwarze 1187: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1188:
1189: print_text(h, n->string);
1190: print_tagq(h, t);
1191:
1192: n = n->next;
1193: }
1194:
1195: for ( ; n; n = n->next) {
1.102 schwarze 1196: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1197: print_text(h, n->string);
1198: }
1199:
1.112 schwarze 1200: return 0;
1.1 schwarze 1201: }
1202:
1203: static int
1204: mdoc_vt_pre(MDOC_ARGS)
1205: {
1.102 schwarze 1206: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1207: synopsis_pre(h, n);
1.112 schwarze 1208: return 1;
1.102 schwarze 1209: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1210: synopsis_pre(h, n);
1.102 schwarze 1211: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1212: return 0;
1.1 schwarze 1213:
1.149 schwarze 1214: print_otag(h, TAG_VAR, "cT", "Vt");
1.112 schwarze 1215: return 1;
1.1 schwarze 1216: }
1217:
1218: static int
1219: mdoc_ft_pre(MDOC_ARGS)
1220: {
1.21 schwarze 1221: synopsis_pre(h, n);
1.149 schwarze 1222: print_otag(h, TAG_VAR, "cT", "Ft");
1.112 schwarze 1223: return 1;
1.1 schwarze 1224: }
1225:
1226: static int
1227: mdoc_fn_pre(MDOC_ARGS)
1228: {
1.56 schwarze 1229: struct tag *t;
1230: char nbuf[BUFSIZ];
1231: const char *sp, *ep;
1.123 schwarze 1232: int sz, pretty;
1.1 schwarze 1233:
1.119 schwarze 1234: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1235: synopsis_pre(h, n);
1.1 schwarze 1236:
1237: /* Split apart into type and name. */
1238: assert(n->child->string);
1239: sp = n->child->string;
1240:
1241: ep = strchr(sp, ' ');
1242: if (NULL != ep) {
1.149 schwarze 1243: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.71 schwarze 1244:
1.1 schwarze 1245: while (ep) {
1246: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1247: (void)memcpy(nbuf, sp, (size_t)sz);
1248: nbuf[sz] = '\0';
1249: print_text(h, nbuf);
1250: sp = ++ep;
1251: ep = strchr(sp, ' ');
1252: }
1253: print_tagq(h, t);
1254: }
1255:
1.149 schwarze 1256: t = print_otag(h, TAG_B, "cT", "Fn");
1.1 schwarze 1257:
1.73 schwarze 1258: if (sp)
1259: print_text(h, sp);
1.1 schwarze 1260:
1261: print_tagq(h, t);
1262:
1263: h->flags |= HTML_NOSPACE;
1264: print_text(h, "(");
1.56 schwarze 1265: h->flags |= HTML_NOSPACE;
1.1 schwarze 1266:
1.56 schwarze 1267: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1268: if (NODE_SYNPRETTY & n->flags)
1.149 schwarze 1269: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.123 schwarze 1270: "white-space", "nowrap");
1271: else
1.149 schwarze 1272: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.56 schwarze 1273: print_text(h, n->string);
1.1 schwarze 1274: print_tagq(h, t);
1.56 schwarze 1275: if (n->next) {
1276: h->flags |= HTML_NOSPACE;
1.1 schwarze 1277: print_text(h, ",");
1.56 schwarze 1278: }
1.1 schwarze 1279: }
1280:
1.56 schwarze 1281: h->flags |= HTML_NOSPACE;
1.1 schwarze 1282: print_text(h, ")");
1.56 schwarze 1283:
1284: if (pretty) {
1285: h->flags |= HTML_NOSPACE;
1.1 schwarze 1286: print_text(h, ";");
1.56 schwarze 1287: }
1.1 schwarze 1288:
1.112 schwarze 1289: return 0;
1.1 schwarze 1290: }
1291:
1292: static int
1.26 schwarze 1293: mdoc_sm_pre(MDOC_ARGS)
1294: {
1295:
1.75 schwarze 1296: if (NULL == n->child)
1297: h->flags ^= HTML_NONOSPACE;
1298: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1299: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1300: else
1.26 schwarze 1301: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1302:
1303: if ( ! (HTML_NONOSPACE & h->flags))
1304: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1305:
1.112 schwarze 1306: return 0;
1.26 schwarze 1307: }
1308:
1.40 schwarze 1309: static int
1.74 schwarze 1310: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1311: {
1312:
1.112 schwarze 1313: return 0;
1.70 schwarze 1314: }
1315:
1316: static int
1.40 schwarze 1317: mdoc_pp_pre(MDOC_ARGS)
1318: {
1319:
1.83 schwarze 1320: print_paragraph(h);
1.112 schwarze 1321: return 0;
1.1 schwarze 1322: }
1323:
1324: static int
1325: mdoc_lk_pre(MDOC_ARGS)
1326: {
1.154 schwarze 1327: struct tag *t;
1328:
1329: if ((n = n->child) == NULL)
1.112 schwarze 1330: return 0;
1.1 schwarze 1331:
1.154 schwarze 1332: /* Link target and link text. */
1333: t = print_otag(h, TAG_A, "cTh", "Lk", n->string);
1334: if (n->next == NULL || n->next->flags & NODE_DELIMC)
1335: print_text(h, n->string);
1336: for (n = n->next; n != NULL && !(n->flags & NODE_DELIMC); n = n->next)
1.58 schwarze 1337: print_text(h, n->string);
1.154 schwarze 1338: print_tagq(h, t);
1.58 schwarze 1339:
1.154 schwarze 1340: /* Trailing punctuation. */
1341: while (n != NULL) {
1342: h->flags |= HTML_NOSPACE;
1.56 schwarze 1343: print_text(h, n->string);
1.154 schwarze 1344: n = n->next;
1345: }
1.112 schwarze 1346: return 0;
1.1 schwarze 1347: }
1348:
1349: static int
1350: mdoc_mt_pre(MDOC_ARGS)
1351: {
1.56 schwarze 1352: struct tag *t;
1.124 schwarze 1353: char *cp;
1.1 schwarze 1354:
1.56 schwarze 1355: for (n = n->child; n; n = n->next) {
1.102 schwarze 1356: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1357:
1.124 schwarze 1358: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.149 schwarze 1359: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.56 schwarze 1360: print_text(h, n->string);
1.1 schwarze 1361: print_tagq(h, t);
1.124 schwarze 1362: free(cp);
1.1 schwarze 1363: }
1.71 schwarze 1364:
1.112 schwarze 1365: return 0;
1.1 schwarze 1366: }
1367:
1368: static int
1369: mdoc_fo_pre(MDOC_ARGS)
1370: {
1.20 schwarze 1371: struct tag *t;
1.1 schwarze 1372:
1.102 schwarze 1373: if (n->type == ROFFT_BODY) {
1.1 schwarze 1374: h->flags |= HTML_NOSPACE;
1375: print_text(h, "(");
1376: h->flags |= HTML_NOSPACE;
1.112 schwarze 1377: return 1;
1.102 schwarze 1378: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1379: synopsis_pre(h, n);
1.112 schwarze 1380: return 1;
1.11 schwarze 1381: }
1.1 schwarze 1382:
1.108 schwarze 1383: if (n->child == NULL)
1.112 schwarze 1384: return 0;
1.20 schwarze 1385:
1386: assert(n->child->string);
1.149 schwarze 1387: t = print_otag(h, TAG_B, "cT", "Fn");
1.20 schwarze 1388: print_text(h, n->child->string);
1389: print_tagq(h, t);
1.112 schwarze 1390: return 0;
1.1 schwarze 1391: }
1392:
1393: static void
1394: mdoc_fo_post(MDOC_ARGS)
1395: {
1.21 schwarze 1396:
1.102 schwarze 1397: if (n->type != ROFFT_BODY)
1.1 schwarze 1398: return;
1.56 schwarze 1399: h->flags |= HTML_NOSPACE;
1.1 schwarze 1400: print_text(h, ")");
1.56 schwarze 1401: h->flags |= HTML_NOSPACE;
1.1 schwarze 1402: print_text(h, ";");
1403: }
1404:
1405: static int
1406: mdoc_in_pre(MDOC_ARGS)
1407: {
1.56 schwarze 1408: struct tag *t;
1.1 schwarze 1409:
1.21 schwarze 1410: synopsis_pre(h, n);
1.149 schwarze 1411: print_otag(h, TAG_B, "cT", "In");
1.1 schwarze 1412:
1.56 schwarze 1413: /*
1414: * The first argument of the `In' gets special treatment as
1415: * being a linked value. Subsequent values are printed
1416: * afterward. groff does similarly. This also handles the case
1417: * of no children.
1418: */
1419:
1.119 schwarze 1420: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1421: print_text(h, "#include");
1422:
1423: print_text(h, "<");
1424: h->flags |= HTML_NOSPACE;
1425:
1.56 schwarze 1426: if (NULL != (n = n->child)) {
1.102 schwarze 1427: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1428:
1.124 schwarze 1429: if (h->base_includes)
1.149 schwarze 1430: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.124 schwarze 1431: else
1.149 schwarze 1432: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1433: print_text(h, n->string);
1.1 schwarze 1434: print_tagq(h, t);
1.56 schwarze 1435:
1436: n = n->next;
1.1 schwarze 1437: }
1438:
1439: h->flags |= HTML_NOSPACE;
1440: print_text(h, ">");
1.20 schwarze 1441:
1.56 schwarze 1442: for ( ; n; n = n->next) {
1.102 schwarze 1443: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1444: print_text(h, n->string);
1445: }
1446:
1.112 schwarze 1447: return 0;
1.1 schwarze 1448: }
1449:
1450: static int
1451: mdoc_ic_pre(MDOC_ARGS)
1452: {
1.150 schwarze 1453: char *id;
1454:
1455: if ((id = cond_id(n)) != NULL)
1456: print_otag(h, TAG_A, "chR", "selflink", id);
1457: print_otag(h, TAG_B, "cTi", "Ic", id);
1458: free(id);
1.112 schwarze 1459: return 1;
1.1 schwarze 1460: }
1461:
1462: static int
1463: mdoc_va_pre(MDOC_ARGS)
1464: {
1.149 schwarze 1465: print_otag(h, TAG_VAR, "cT", "Va");
1.112 schwarze 1466: return 1;
1.1 schwarze 1467: }
1468:
1469: static int
1470: mdoc_ap_pre(MDOC_ARGS)
1471: {
1.71 schwarze 1472:
1.1 schwarze 1473: h->flags |= HTML_NOSPACE;
1474: print_text(h, "\\(aq");
1475: h->flags |= HTML_NOSPACE;
1.112 schwarze 1476: return 1;
1.1 schwarze 1477: }
1478:
1479: static int
1480: mdoc_bf_pre(MDOC_ARGS)
1481: {
1.123 schwarze 1482: const char *cattr;
1.1 schwarze 1483:
1.102 schwarze 1484: if (n->type == ROFFT_HEAD)
1.112 schwarze 1485: return 0;
1.102 schwarze 1486: else if (n->type != ROFFT_BODY)
1.112 schwarze 1487: return 1;
1.1 schwarze 1488:
1.80 schwarze 1489: if (FONT_Em == n->norm->Bf.font)
1.134 schwarze 1490: cattr = "Em";
1.80 schwarze 1491: else if (FONT_Sy == n->norm->Bf.font)
1.134 schwarze 1492: cattr = "Sy";
1.71 schwarze 1493: else if (FONT_Li == n->norm->Bf.font)
1.130 schwarze 1494: cattr = "Li";
1.25 schwarze 1495: else
1.143 schwarze 1496: cattr = "No";
1.1 schwarze 1497:
1.71 schwarze 1498: /*
1.25 schwarze 1499: * We want this to be inline-formatted, but needs to be div to
1.71 schwarze 1500: * accept block children.
1.25 schwarze 1501: */
1.123 schwarze 1502:
1503: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.112 schwarze 1504: return 1;
1.1 schwarze 1505: }
1506:
1507: static int
1508: mdoc_ms_pre(MDOC_ARGS)
1509: {
1.150 schwarze 1510: char *id;
1511:
1512: if ((id = cond_id(n)) != NULL)
1513: print_otag(h, TAG_A, "chR", "selflink", id);
1514: print_otag(h, TAG_B, "cTi", "Ms", id);
1515: free(id);
1.112 schwarze 1516: return 1;
1.1 schwarze 1517: }
1518:
1519: static int
1.34 schwarze 1520: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1521: {
1522:
1523: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1524: return 1;
1.1 schwarze 1525: }
1526:
1527: static void
1528: mdoc_pf_post(MDOC_ARGS)
1529: {
1530:
1.119 schwarze 1531: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1532: h->flags |= HTML_NOSPACE;
1.1 schwarze 1533: }
1534:
1535: static int
1536: mdoc_rs_pre(MDOC_ARGS)
1537: {
1.102 schwarze 1538: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1539: return 1;
1.1 schwarze 1540:
1.40 schwarze 1541: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1542: print_paragraph(h);
1.1 schwarze 1543:
1.149 schwarze 1544: print_otag(h, TAG_CITE, "cT", "Rs");
1.112 schwarze 1545: return 1;
1.85 schwarze 1546: }
1547:
1548: static int
1549: mdoc_no_pre(MDOC_ARGS)
1550: {
1.150 schwarze 1551: char *id;
1552:
1553: if ((id = cond_id(n)) != NULL)
1554: print_otag(h, TAG_A, "chR", "selflink", id);
1555: print_otag(h, TAG_SPAN, "ci", "No", id);
1556: free(id);
1.112 schwarze 1557: return 1;
1.1 schwarze 1558: }
1559:
1560: static int
1561: mdoc_li_pre(MDOC_ARGS)
1562: {
1.150 schwarze 1563: char *id;
1564:
1565: if ((id = cond_id(n)) != NULL)
1566: print_otag(h, TAG_A, "chR", "selflink", id);
1567: print_otag(h, TAG_CODE, "ci", "Li", id);
1568: free(id);
1.112 schwarze 1569: return 1;
1.1 schwarze 1570: }
1571:
1572: static int
1573: mdoc_sy_pre(MDOC_ARGS)
1574: {
1.149 schwarze 1575: print_otag(h, TAG_B, "cT", "Sy");
1.112 schwarze 1576: return 1;
1.1 schwarze 1577: }
1578:
1579: static int
1580: mdoc_lb_pre(MDOC_ARGS)
1581: {
1.119 schwarze 1582: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1583: print_otag(h, TAG_BR, "");
1.40 schwarze 1584:
1.149 schwarze 1585: print_otag(h, TAG_SPAN, "cT", "Lb");
1.112 schwarze 1586: return 1;
1.1 schwarze 1587: }
1588:
1589: static int
1590: mdoc__x_pre(MDOC_ARGS)
1591: {
1.123 schwarze 1592: const char *cattr;
1593: enum htmltag t;
1.42 schwarze 1594:
1595: t = TAG_SPAN;
1.1 schwarze 1596:
1597: switch (n->tok) {
1.71 schwarze 1598: case MDOC__A:
1.132 schwarze 1599: cattr = "RsA";
1.30 schwarze 1600: if (n->prev && MDOC__A == n->prev->tok)
1601: if (NULL == n->next || MDOC__A != n->next->tok)
1602: print_text(h, "and");
1.1 schwarze 1603: break;
1.71 schwarze 1604: case MDOC__B:
1.42 schwarze 1605: t = TAG_I;
1.132 schwarze 1606: cattr = "RsB";
1.1 schwarze 1607: break;
1.71 schwarze 1608: case MDOC__C:
1.132 schwarze 1609: cattr = "RsC";
1.1 schwarze 1610: break;
1.71 schwarze 1611: case MDOC__D:
1.132 schwarze 1612: cattr = "RsD";
1.1 schwarze 1613: break;
1.71 schwarze 1614: case MDOC__I:
1.42 schwarze 1615: t = TAG_I;
1.132 schwarze 1616: cattr = "RsI";
1.1 schwarze 1617: break;
1.71 schwarze 1618: case MDOC__J:
1.42 schwarze 1619: t = TAG_I;
1.132 schwarze 1620: cattr = "RsJ";
1.1 schwarze 1621: break;
1.71 schwarze 1622: case MDOC__N:
1.132 schwarze 1623: cattr = "RsN";
1.1 schwarze 1624: break;
1.71 schwarze 1625: case MDOC__O:
1.132 schwarze 1626: cattr = "RsO";
1.1 schwarze 1627: break;
1.71 schwarze 1628: case MDOC__P:
1.132 schwarze 1629: cattr = "RsP";
1.1 schwarze 1630: break;
1.71 schwarze 1631: case MDOC__Q:
1.132 schwarze 1632: cattr = "RsQ";
1.1 schwarze 1633: break;
1.71 schwarze 1634: case MDOC__R:
1.132 schwarze 1635: cattr = "RsR";
1.1 schwarze 1636: break;
1.71 schwarze 1637: case MDOC__T:
1.132 schwarze 1638: cattr = "RsT";
1.1 schwarze 1639: break;
1.71 schwarze 1640: case MDOC__U:
1.132 schwarze 1641: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1642: return 1;
1.71 schwarze 1643: case MDOC__V:
1.132 schwarze 1644: cattr = "RsV";
1.1 schwarze 1645: break;
1646: default:
1647: abort();
1648: }
1649:
1.132 schwarze 1650: print_otag(h, t, "c", cattr);
1.112 schwarze 1651: return 1;
1.1 schwarze 1652: }
1653:
1654: static void
1655: mdoc__x_post(MDOC_ARGS)
1656: {
1.30 schwarze 1657:
1658: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1659: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1660: if (NULL == n->prev || MDOC__A != n->prev->tok)
1661: return;
1.1 schwarze 1662:
1.12 schwarze 1663: /* TODO: %U */
1664:
1.31 schwarze 1665: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1666: return;
1667:
1.56 schwarze 1668: h->flags |= HTML_NOSPACE;
1.1 schwarze 1669: print_text(h, n->next ? "," : ".");
1.25 schwarze 1670: }
1671:
1672: static int
1673: mdoc_bk_pre(MDOC_ARGS)
1674: {
1675:
1676: switch (n->type) {
1.102 schwarze 1677: case ROFFT_BLOCK:
1.25 schwarze 1678: break;
1.102 schwarze 1679: case ROFFT_HEAD:
1.112 schwarze 1680: return 0;
1.102 schwarze 1681: case ROFFT_BODY:
1.115 schwarze 1682: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1683: h->flags |= HTML_PREKEEP;
1.25 schwarze 1684: break;
1685: default:
1686: abort();
1687: }
1688:
1.112 schwarze 1689: return 1;
1.25 schwarze 1690: }
1691:
1692: static void
1693: mdoc_bk_post(MDOC_ARGS)
1694: {
1695:
1.102 schwarze 1696: if (n->type == ROFFT_BODY)
1.25 schwarze 1697: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1698: }
1.32 schwarze 1699:
1700: static int
1701: mdoc_quote_pre(MDOC_ARGS)
1702: {
1.102 schwarze 1703: if (n->type != ROFFT_BODY)
1.112 schwarze 1704: return 1;
1.32 schwarze 1705:
1706: switch (n->tok) {
1.71 schwarze 1707: case MDOC_Ao:
1708: case MDOC_Aq:
1.115 schwarze 1709: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1710: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1711: break;
1.71 schwarze 1712: case MDOC_Bro:
1713: case MDOC_Brq:
1.32 schwarze 1714: print_text(h, "\\(lC");
1715: break;
1.71 schwarze 1716: case MDOC_Bo:
1717: case MDOC_Bq:
1.32 schwarze 1718: print_text(h, "\\(lB");
1719: break;
1.71 schwarze 1720: case MDOC_Oo:
1721: case MDOC_Op:
1.32 schwarze 1722: print_text(h, "\\(lB");
1.36 schwarze 1723: h->flags |= HTML_NOSPACE;
1.133 schwarze 1724: print_otag(h, TAG_SPAN, "c", "Op");
1.32 schwarze 1725: break;
1.74 schwarze 1726: case MDOC_En:
1727: if (NULL == n->norm->Es ||
1728: NULL == n->norm->Es->child)
1.112 schwarze 1729: return 1;
1.74 schwarze 1730: print_text(h, n->norm->Es->child->string);
1731: break;
1.71 schwarze 1732: case MDOC_Do:
1733: case MDOC_Dq:
1734: case MDOC_Qo:
1735: case MDOC_Qq:
1.32 schwarze 1736: print_text(h, "\\(lq");
1737: break;
1.71 schwarze 1738: case MDOC_Po:
1739: case MDOC_Pq:
1.32 schwarze 1740: print_text(h, "(");
1741: break;
1.71 schwarze 1742: case MDOC_Ql:
1.61 schwarze 1743: print_text(h, "\\(oq");
1744: h->flags |= HTML_NOSPACE;
1.130 schwarze 1745: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1746: break;
1.71 schwarze 1747: case MDOC_So:
1748: case MDOC_Sq:
1.32 schwarze 1749: print_text(h, "\\(oq");
1750: break;
1751: default:
1752: abort();
1753: }
1754:
1755: h->flags |= HTML_NOSPACE;
1.112 schwarze 1756: return 1;
1.32 schwarze 1757: }
1758:
1759: static void
1760: mdoc_quote_post(MDOC_ARGS)
1761: {
1762:
1.102 schwarze 1763: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1764: return;
1765:
1.96 schwarze 1766: h->flags |= HTML_NOSPACE;
1.32 schwarze 1767:
1768: switch (n->tok) {
1.71 schwarze 1769: case MDOC_Ao:
1770: case MDOC_Aq:
1.115 schwarze 1771: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1772: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1773: break;
1.71 schwarze 1774: case MDOC_Bro:
1775: case MDOC_Brq:
1.32 schwarze 1776: print_text(h, "\\(rC");
1777: break;
1.71 schwarze 1778: case MDOC_Oo:
1779: case MDOC_Op:
1780: case MDOC_Bo:
1781: case MDOC_Bq:
1.32 schwarze 1782: print_text(h, "\\(rB");
1.74 schwarze 1783: break;
1784: case MDOC_En:
1.96 schwarze 1785: if (n->norm->Es == NULL ||
1786: n->norm->Es->child == NULL ||
1787: n->norm->Es->child->next == NULL)
1788: h->flags &= ~HTML_NOSPACE;
1789: else
1.74 schwarze 1790: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1791: break;
1.71 schwarze 1792: case MDOC_Qo:
1793: case MDOC_Qq:
1794: case MDOC_Do:
1795: case MDOC_Dq:
1.32 schwarze 1796: print_text(h, "\\(rq");
1797: break;
1.71 schwarze 1798: case MDOC_Po:
1799: case MDOC_Pq:
1.32 schwarze 1800: print_text(h, ")");
1801: break;
1.71 schwarze 1802: case MDOC_Ql:
1803: case MDOC_So:
1804: case MDOC_Sq:
1.66 matthew 1805: print_text(h, "\\(cq");
1.32 schwarze 1806: break;
1807: default:
1808: abort();
1809: }
1.96 schwarze 1810: }
1811:
1812: static int
1813: mdoc_eo_pre(MDOC_ARGS)
1814: {
1815:
1.102 schwarze 1816: if (n->type != ROFFT_BODY)
1.112 schwarze 1817: return 1;
1.96 schwarze 1818:
1819: if (n->end == ENDBODY_NOT &&
1820: n->parent->head->child == NULL &&
1821: n->child != NULL &&
1822: n->child->end != ENDBODY_NOT)
1823: print_text(h, "\\&");
1824: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1825: n->parent->head->child != NULL && (n->child != NULL ||
1826: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1827: h->flags |= HTML_NOSPACE;
1.112 schwarze 1828: return 1;
1.96 schwarze 1829: }
1830:
1831: static void
1832: mdoc_eo_post(MDOC_ARGS)
1833: {
1834: int body, tail;
1835:
1.102 schwarze 1836: if (n->type != ROFFT_BODY)
1.96 schwarze 1837: return;
1838:
1839: if (n->end != ENDBODY_NOT) {
1840: h->flags &= ~HTML_NOSPACE;
1841: return;
1842: }
1843:
1844: body = n->child != NULL || n->parent->head->child != NULL;
1845: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1846:
1847: if (body && tail)
1848: h->flags |= HTML_NOSPACE;
1849: else if ( ! tail)
1850: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1851: }
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