Annotation of mandoc/mdoc_html.c, Revision 1.284
1.284 ! schwarze 1: /* $Id: mdoc_html.c,v 1.283 2017/05/05 02:06:19 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.241 schwarze 4: * Copyright (c) 2014, 2015, 2016, 2017 Ingo Schwarze <schwarze@openbsd.org>
1.1 kristaps 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: *
1.227 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 kristaps 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.227 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 kristaps 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: */
1.52 kristaps 18: #include "config.h"
19:
1.1 kristaps 20: #include <sys/types.h>
21:
22: #include <assert.h>
23: #include <ctype.h>
24: #include <stdio.h>
25: #include <stdlib.h>
26: #include <string.h>
27: #include <unistd.h>
28:
1.189 schwarze 29: #include "mandoc_aux.h"
1.227 schwarze 30: #include "roff.h"
1.215 schwarze 31: #include "mdoc.h"
1.23 kristaps 32: #include "out.h"
1.1 kristaps 33: #include "html.h"
1.29 kristaps 34: #include "main.h"
1.1 kristaps 35:
36: #define INDENT 5
37:
1.229 schwarze 38: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 39: struct roff_node *n, \
1.1 kristaps 40: struct html *h
41:
1.52 kristaps 42: #ifndef MIN
43: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
44: #endif
45:
1.1 kristaps 46: struct htmlmdoc {
47: int (*pre)(MDOC_ARGS);
48: void (*post)(MDOC_ARGS);
49: };
50:
1.275 schwarze 51: static char *cond_id(const struct roff_node *);
1.1 kristaps 52: static void print_mdoc_head(MDOC_ARGS);
53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 55: static void synopsis_pre(struct html *,
1.228 schwarze 56: const struct roff_node *);
1.1 kristaps 57:
58: static void mdoc_root_post(MDOC_ARGS);
59: static int mdoc_root_pre(MDOC_ARGS);
60:
1.10 kristaps 61: static void mdoc__x_post(MDOC_ARGS);
62: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 63: static int mdoc_ad_pre(MDOC_ARGS);
64: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 65: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 66: static int mdoc_ar_pre(MDOC_ARGS);
67: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 68: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 69: static void mdoc_bk_post(MDOC_ARGS);
70: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 71: static int mdoc_bl_pre(MDOC_ARGS);
72: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 73: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 74: static int mdoc_d1_pre(MDOC_ARGS);
75: static int mdoc_dv_pre(MDOC_ARGS);
76: static int mdoc_fa_pre(MDOC_ARGS);
77: static int mdoc_fd_pre(MDOC_ARGS);
78: static int mdoc_fl_pre(MDOC_ARGS);
79: static int mdoc_fn_pre(MDOC_ARGS);
80: static int mdoc_ft_pre(MDOC_ARGS);
81: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 82: static void mdoc_eo_post(MDOC_ARGS);
83: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 84: static int mdoc_er_pre(MDOC_ARGS);
85: static int mdoc_ev_pre(MDOC_ARGS);
86: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 87: static void mdoc_fo_post(MDOC_ARGS);
88: static int mdoc_fo_pre(MDOC_ARGS);
89: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 90: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 91: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 92: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 93: static int mdoc_lb_pre(MDOC_ARGS);
94: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 95: static int mdoc_lk_pre(MDOC_ARGS);
96: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 97: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 98: static int mdoc_nd_pre(MDOC_ARGS);
99: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 100: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_ns_pre(MDOC_ARGS);
102: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 103: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 104: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 105: static void mdoc_quote_post(MDOC_ARGS);
106: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 107: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 108: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 109: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 110: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_sp_pre(MDOC_ARGS);
112: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 113: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 114: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 115: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 116: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 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:
1.280 schwarze 121: static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 122: {NULL, NULL}, /* Dd */
123: {NULL, NULL}, /* Dt */
124: {NULL, NULL}, /* Os */
125: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 126: {mdoc_ss_pre, NULL }, /* Ss */
127: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 128: {mdoc_d1_pre, NULL}, /* D1 */
129: {mdoc_d1_pre, NULL}, /* Dl */
130: {mdoc_bd_pre, NULL}, /* Bd */
131: {NULL, NULL}, /* Ed */
1.115 kristaps 132: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 133: {NULL, NULL}, /* El */
134: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 135: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 136: {mdoc_an_pre, NULL}, /* An */
1.280 schwarze 137: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 138: {mdoc_ar_pre, NULL}, /* Ar */
139: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 140: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 141: {mdoc_dv_pre, NULL}, /* Dv */
142: {mdoc_er_pre, NULL}, /* Er */
143: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 144: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 145: {mdoc_fa_pre, NULL}, /* Fa */
146: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 147: {mdoc_fl_pre, NULL}, /* Fl */
1.188 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 */
1.6 kristaps 152: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 153: {mdoc_nd_pre, NULL}, /* Nd */
154: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 155: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 156: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 157: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 158: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 159: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 160: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 161: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 162: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 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 */
1.1 kristaps 174: {NULL, NULL}, /* Ac */
1.107 kristaps 175: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
176: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 177: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 178: {NULL, NULL}, /* Bc */
1.188 schwarze 179: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 180: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
181: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 182: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 183: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 184: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 185: {NULL, NULL}, /* Dc */
1.107 kristaps 186: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
187: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 188: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 189: {NULL, NULL}, /* Ef */
1.188 schwarze 190: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 191: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 192: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 193: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 194: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 195: {mdoc_ns_pre, NULL}, /* Ns */
196: {mdoc_xx_pre, NULL}, /* Nx */
197: {mdoc_xx_pre, NULL}, /* Ox */
198: {NULL, NULL}, /* Pc */
1.110 schwarze 199: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 200: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 202: {NULL, NULL}, /* Qc */
1.107 kristaps 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 kristaps 206: {NULL, NULL}, /* Re */
1.5 kristaps 207: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 208: {NULL, NULL}, /* Sc */
1.107 kristaps 209: {mdoc_quote_pre, mdoc_quote_post}, /* So */
210: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 211: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 212: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 213: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 214: {NULL, NULL}, /* Tn */
215: {mdoc_xx_pre, NULL}, /* Ux */
216: {NULL, NULL}, /* Xc */
217: {NULL, NULL}, /* Xo */
1.188 schwarze 218: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
219: {NULL, NULL}, /* Fc */
1.107 kristaps 220: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 221: {NULL, NULL}, /* Oc */
1.94 kristaps 222: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 223: {NULL, NULL}, /* Ek */
1.247 schwarze 224: {NULL, NULL}, /* Bt */
1.1 kristaps 225: {NULL, NULL}, /* Hf */
1.191 schwarze 226: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 227: {NULL, NULL}, /* Ud */
1.6 kristaps 228: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 229: {mdoc_pp_pre, NULL}, /* Lp */
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 */
1.191 schwarze 236: {mdoc_skip_pre, NULL}, /* Es */
237: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 238: {mdoc_xx_pre, NULL}, /* Dx */
239: {mdoc__x_pre, mdoc__x_post}, /* %Q */
240: {mdoc_sp_pre, NULL}, /* sp */
241: {mdoc__x_pre, mdoc__x_post}, /* %U */
242: {NULL, NULL}, /* Ta */
1.1 kristaps 243: };
1.280 schwarze 244: static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;
1.1 kristaps 245:
1.188 schwarze 246:
1.23 kristaps 247: /*
1.78 kristaps 248: * See the same function in mdoc_term.c for documentation.
249: */
250: static void
1.228 schwarze 251: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 252: {
253:
1.244 schwarze 254: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 255: return;
256:
1.188 schwarze 257: if (n->prev->tok == n->tok &&
258: MDOC_Fo != n->tok &&
259: MDOC_Ft != n->tok &&
260: MDOC_Fn != n->tok) {
1.248 schwarze 261: print_otag(h, TAG_BR, "");
1.78 kristaps 262: return;
263: }
264:
265: switch (n->prev->tok) {
1.188 schwarze 266: case MDOC_Fd:
267: case MDOC_Fn:
268: case MDOC_Fo:
269: case MDOC_In:
270: case MDOC_Vt:
1.206 kristaps 271: print_paragraph(h);
1.78 kristaps 272: break;
1.188 schwarze 273: case MDOC_Ft:
1.78 kristaps 274: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 275: print_paragraph(h);
1.78 kristaps 276: break;
277: }
278: /* FALLTHROUGH */
279: default:
1.248 schwarze 280: print_otag(h, TAG_BR, "");
1.78 kristaps 281: break;
282: }
283: }
284:
1.232 schwarze 285: void
286: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 287: {
1.232 schwarze 288: struct html *h;
1.252 schwarze 289: struct tag *t;
1.179 kristaps 290:
1.232 schwarze 291: h = (struct html *)arg;
1.1 kristaps 292:
1.252 schwarze 293: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 294: print_gen_decls(h);
1.252 schwarze 295: print_otag(h, TAG_HTML, "");
296: t = print_otag(h, TAG_HEAD, "");
1.232 schwarze 297: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 298: print_tagq(h, t);
1.248 schwarze 299: print_otag(h, TAG_BODY, "");
1.252 schwarze 300: }
1.1 kristaps 301:
1.232 schwarze 302: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 303: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.232 schwarze 304: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 305: print_tagq(h, t);
1.232 schwarze 306: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 307: print_tagq(h, NULL);
1.1 kristaps 308: }
309:
310: static void
311: print_mdoc_head(MDOC_ARGS)
312: {
1.249 schwarze 313: char *cp;
1.1 kristaps 314:
315: print_gen_head(h);
1.249 schwarze 316:
317: if (meta->arch != NULL && meta->msec != NULL)
318: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
319: meta->msec, meta->arch);
320: else if (meta->msec != NULL)
321: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
322: else if (meta->arch != NULL)
323: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
324: else
325: cp = mandoc_strdup(meta->title);
1.1 kristaps 326:
1.248 schwarze 327: print_otag(h, TAG_TITLE, "");
1.249 schwarze 328: print_text(h, cp);
329: free(cp);
1.1 kristaps 330: }
331:
332: static void
333: print_mdoc_nodelist(MDOC_ARGS)
334: {
335:
1.220 schwarze 336: while (n != NULL) {
337: print_mdoc_node(meta, n, h);
338: n = n->next;
339: }
1.1 kristaps 340: }
341:
342: static void
343: print_mdoc_node(MDOC_ARGS)
344: {
345: int child;
346: struct tag *t;
1.243 schwarze 347:
348: if (n->flags & NODE_NOPRT)
349: return;
1.1 kristaps 350:
351: child = 1;
1.264 schwarze 352: t = h->tag;
1.244 schwarze 353: n->flags &= ~NODE_ENDED;
1.1 kristaps 354:
355: switch (n->type) {
1.227 schwarze 356: case ROFFT_TEXT:
1.144 kristaps 357: /* No tables in this mode... */
358: assert(NULL == h->tblt);
1.149 kristaps 359:
360: /*
361: * Make sure that if we're in a literal mode already
362: * (i.e., within a <PRE>) don't print the newline.
363: */
1.244 schwarze 364: if (' ' == *n->string && NODE_LINE & n->flags)
1.149 kristaps 365: if ( ! (HTML_LITERAL & h->flags))
1.248 schwarze 366: print_otag(h, TAG_BR, "");
1.244 schwarze 367: if (NODE_DELIMC & n->flags)
1.155 kristaps 368: h->flags |= HTML_NOSPACE;
1.1 kristaps 369: print_text(h, n->string);
1.244 schwarze 370: if (NODE_DELIMO & n->flags)
1.155 kristaps 371: h->flags |= HTML_NOSPACE;
1.151 kristaps 372: return;
1.227 schwarze 373: case ROFFT_EQN:
1.174 kristaps 374: print_eqn(h, n->eqn);
1.153 kristaps 375: break;
1.227 schwarze 376: case ROFFT_TBL:
1.144 kristaps 377: /*
378: * This will take care of initialising all of the table
379: * state data for the first table, then tearing it down
380: * for the last one.
381: */
1.141 kristaps 382: print_tbl(h, n->span);
1.144 kristaps 383: return;
1.1 kristaps 384: default:
1.144 kristaps 385: /*
386: * Close out the current table, if it's open, and unset
387: * the "meta" table state. This will be reopened on the
388: * next table element.
389: */
1.213 schwarze 390: if (h->tblt != NULL) {
1.144 kristaps 391: print_tblclose(h);
1.264 schwarze 392: t = h->tag;
1.144 kristaps 393: }
1.213 schwarze 394: assert(h->tblt == NULL);
1.281 schwarze 395: if (n->tok < ROFF_MAX) {
1.282 schwarze 396: roff_html_pre(h, n);
1.283 schwarze 397: child = 0;
1.281 schwarze 398: break;
399: }
1.280 schwarze 400: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
401: if (mdocs[n->tok].pre != NULL &&
402: (n->end == ENDBODY_NOT || n->child != NULL))
1.184 schwarze 403: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 404: break;
405: }
406:
1.244 schwarze 407: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 408: h->flags &= ~HTML_KEEP;
409: h->flags |= HTML_PREKEEP;
1.94 kristaps 410: }
411:
1.1 kristaps 412: if (child && n->child)
1.184 schwarze 413: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 414:
415: print_stagq(h, t);
416:
417: switch (n->type) {
1.227 schwarze 418: case ROFFT_EQN:
1.1 kristaps 419: break;
420: default:
1.281 schwarze 421: if (n->tok < ROFF_MAX ||
422: mdocs[n->tok].post == NULL ||
423: n->flags & NODE_ENDED)
1.213 schwarze 424: break;
425: (*mdocs[n->tok].post)(meta, n, h);
426: if (n->end != ENDBODY_NOT)
1.244 schwarze 427: n->body->flags |= NODE_ENDED;
1.1 kristaps 428: break;
429: }
430: }
431:
432: static void
433: mdoc_root_post(MDOC_ARGS)
434: {
435: struct tag *t, *tt;
436:
1.248 schwarze 437: t = print_otag(h, TAG_TABLE, "c", "foot");
438: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 439:
1.248 schwarze 440: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 441: print_text(h, meta->date);
1.1 kristaps 442: print_stagq(h, tt);
443:
1.248 schwarze 444: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 445: print_text(h, meta->os);
1.1 kristaps 446: print_tagq(h, t);
447: }
448:
449: static int
450: mdoc_root_pre(MDOC_ARGS)
451: {
452: struct tag *t, *tt;
1.190 schwarze 453: char *volume, *title;
1.1 kristaps 454:
1.190 schwarze 455: if (NULL == meta->arch)
456: volume = mandoc_strdup(meta->vol);
457: else
458: mandoc_asprintf(&volume, "%s (%s)",
459: meta->vol, meta->arch);
1.1 kristaps 460:
1.195 schwarze 461: if (NULL == meta->msec)
462: title = mandoc_strdup(meta->title);
463: else
464: mandoc_asprintf(&title, "%s(%s)",
465: meta->title, meta->msec);
1.23 kristaps 466:
1.248 schwarze 467: t = print_otag(h, TAG_TABLE, "c", "head");
468: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 469:
1.248 schwarze 470: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 471: print_text(h, title);
1.1 kristaps 472: print_stagq(h, tt);
473:
1.248 schwarze 474: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 475: print_text(h, volume);
1.1 kristaps 476: print_stagq(h, tt);
477:
1.248 schwarze 478: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 479: print_text(h, title);
1.1 kristaps 480: print_tagq(h, t);
1.189 schwarze 481:
482: free(title);
1.190 schwarze 483: free(volume);
1.237 schwarze 484: return 1;
1.1 kristaps 485: }
486:
1.254 schwarze 487: static char *
1.275 schwarze 488: cond_id(const struct roff_node *n)
489: {
490: if (n->child != NULL &&
491: n->child->type == ROFFT_TEXT &&
492: (n->prev == NULL ||
493: (n->prev->type == ROFFT_TEXT &&
494: strcmp(n->prev->string, "|") == 0)) &&
495: (n->parent->tok == MDOC_It ||
496: (n->parent->tok == MDOC_Xo &&
497: n->parent->parent->prev == NULL &&
498: n->parent->parent->parent->tok == MDOC_It)))
1.277 schwarze 499: return html_make_id(n);
1.275 schwarze 500: return NULL;
501: }
502:
1.1 kristaps 503: static int
504: mdoc_sh_pre(MDOC_ARGS)
505: {
1.249 schwarze 506: char *id;
507:
1.200 schwarze 508: switch (n->type) {
1.263 schwarze 509: case ROFFT_HEAD:
1.277 schwarze 510: id = html_make_id(n);
1.274 schwarze 511: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 512: if (id != NULL)
513: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 514: free(id);
515: break;
1.227 schwarze 516: case ROFFT_BODY:
1.200 schwarze 517: if (n->sec == SEC_AUTHORS)
518: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 519: break;
1.200 schwarze 520: default:
521: break;
522: }
1.237 schwarze 523: return 1;
1.1 kristaps 524: }
525:
526: static int
527: mdoc_ss_pre(MDOC_ARGS)
528: {
1.249 schwarze 529: char *id;
530:
1.253 schwarze 531: if (n->type != ROFFT_HEAD)
1.237 schwarze 532: return 1;
1.23 kristaps 533:
1.277 schwarze 534: id = html_make_id(n);
1.274 schwarze 535: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 536: if (id != NULL)
537: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 538: free(id);
1.237 schwarze 539: return 1;
1.1 kristaps 540: }
541:
542: static int
543: mdoc_fl_pre(MDOC_ARGS)
544: {
1.275 schwarze 545: char *id;
546:
547: if ((id = cond_id(n)) != NULL)
548: print_otag(h, TAG_A, "chR", "selflink", id);
549: print_otag(h, TAG_B, "cTi", "Fl", id);
550: free(id);
551:
1.50 kristaps 552: print_text(h, "\\-");
1.240 schwarze 553: if (!(n->child == NULL &&
1.199 schwarze 554: (n->next == NULL ||
1.227 schwarze 555: n->next->type == ROFFT_TEXT ||
1.244 schwarze 556: n->next->flags & NODE_LINE)))
1.1 kristaps 557: h->flags |= HTML_NOSPACE;
1.50 kristaps 558:
1.237 schwarze 559: return 1;
1.1 kristaps 560: }
561:
562: static int
1.258 schwarze 563: mdoc_cm_pre(MDOC_ARGS)
564: {
1.275 schwarze 565: char *id;
566:
567: if ((id = cond_id(n)) != NULL)
568: print_otag(h, TAG_A, "chR", "selflink", id);
569: print_otag(h, TAG_B, "cTi", "Cm", id);
570: free(id);
1.258 schwarze 571: return 1;
572: }
573:
574: static int
1.1 kristaps 575: mdoc_nd_pre(MDOC_ARGS)
576: {
1.227 schwarze 577: if (n->type != ROFFT_BODY)
1.237 schwarze 578: return 1;
1.1 kristaps 579:
1.24 kristaps 580: /* XXX: this tag in theory can contain block elements. */
581:
1.1 kristaps 582: print_text(h, "\\(em");
1.274 schwarze 583: print_otag(h, TAG_SPAN, "cT", "Nd");
1.237 schwarze 584: return 1;
1.1 kristaps 585: }
586:
587: static int
588: mdoc_nm_pre(MDOC_ARGS)
589: {
1.265 schwarze 590: struct tag *t;
1.166 kristaps 591: int len;
1.91 kristaps 592:
1.124 kristaps 593: switch (n->type) {
1.227 schwarze 594: case ROFFT_HEAD:
1.248 schwarze 595: print_otag(h, TAG_TD, "");
1.235 schwarze 596: /* FALLTHROUGH */
597: case ROFFT_ELEM:
1.274 schwarze 598: print_otag(h, TAG_B, "cT", "Nm");
1.237 schwarze 599: return 1;
1.227 schwarze 600: case ROFFT_BODY:
1.248 schwarze 601: print_otag(h, TAG_TD, "");
1.237 schwarze 602: return 1;
1.124 kristaps 603: default:
604: break;
605: }
1.91 kristaps 606:
1.124 kristaps 607: synopsis_pre(h, n);
1.258 schwarze 608: print_otag(h, TAG_TABLE, "c", "Nm");
1.124 kristaps 609:
1.234 schwarze 610: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 611: if (n->type == ROFFT_TEXT)
1.166 kristaps 612: len += html_strlen(n->string);
1.91 kristaps 613:
1.235 schwarze 614: if (len == 0 && meta->name != NULL)
1.184 schwarze 615: len = html_strlen(meta->name);
1.1 kristaps 616:
1.265 schwarze 617: t = print_otag(h, TAG_COLGROUP, "");
1.276 schwarze 618: /* Increase width to make even bold text fit. */
619: print_otag(h, TAG_COL, "shw", len + 2);
1.248 schwarze 620: print_otag(h, TAG_COL, "");
1.265 schwarze 621: print_tagq(h, t);
1.248 schwarze 622: print_otag(h, TAG_TR, "");
1.237 schwarze 623: return 1;
1.1 kristaps 624: }
625:
626: static int
627: mdoc_xr_pre(MDOC_ARGS)
628: {
1.56 kristaps 629: if (NULL == n->child)
1.237 schwarze 630: return 0;
1.17 kristaps 631:
1.249 schwarze 632: if (h->base_man)
1.274 schwarze 633: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 634: n->child->string, n->child->next == NULL ?
635: NULL : n->child->next->string);
636: else
1.274 schwarze 637: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 638:
1.157 kristaps 639: n = n->child;
640: print_text(h, n->string);
1.16 kristaps 641:
1.157 kristaps 642: if (NULL == (n = n->next))
1.237 schwarze 643: return 0;
1.1 kristaps 644:
645: h->flags |= HTML_NOSPACE;
646: print_text(h, "(");
647: h->flags |= HTML_NOSPACE;
1.157 kristaps 648: print_text(h, n->string);
1.1 kristaps 649: h->flags |= HTML_NOSPACE;
650: print_text(h, ")");
1.237 schwarze 651: return 0;
1.1 kristaps 652: }
653:
654: static int
655: mdoc_ns_pre(MDOC_ARGS)
656: {
657:
1.244 schwarze 658: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 659: h->flags |= HTML_NOSPACE;
1.237 schwarze 660: return 1;
1.1 kristaps 661: }
662:
663: static int
664: mdoc_ar_pre(MDOC_ARGS)
665: {
1.274 schwarze 666: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 667: return 1;
1.1 kristaps 668: }
669:
670: static int
671: mdoc_xx_pre(MDOC_ARGS)
672: {
1.259 schwarze 673: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 674: return 1;
1.4 kristaps 675: }
676:
677: static int
1.115 kristaps 678: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 679: {
1.256 schwarze 680: const struct roff_node *bl;
1.261 schwarze 681: struct tag *t;
1.256 schwarze 682: const char *cattr;
683: enum mdoc_list type;
1.115 kristaps 684:
685: bl = n->parent;
1.273 schwarze 686: while (bl->tok != MDOC_Bl)
1.115 kristaps 687: bl = bl->parent;
1.137 kristaps 688: type = bl->norm->Bl.type;
1.24 kristaps 689:
1.256 schwarze 690: switch (type) {
691: case LIST_bullet:
692: cattr = "It-bullet";
693: break;
694: case LIST_dash:
695: case LIST_hyphen:
696: cattr = "It-dash";
697: break;
698: case LIST_item:
699: cattr = "It-item";
700: break;
701: case LIST_enum:
702: cattr = "It-enum";
703: break;
704: case LIST_diag:
705: cattr = "It-diag";
706: break;
707: case LIST_hang:
708: cattr = "It-hang";
709: break;
710: case LIST_inset:
711: cattr = "It-inset";
712: break;
713: case LIST_ohang:
714: cattr = "It-ohang";
715: break;
716: case LIST_tag:
717: cattr = "It-tag";
718: break;
719: case LIST_column:
720: cattr = "It-column";
721: break;
722: default:
723: break;
724: }
725:
726: switch (type) {
727: case LIST_bullet:
728: case LIST_dash:
729: case LIST_hyphen:
730: case LIST_item:
731: case LIST_enum:
732: switch (n->type) {
733: case ROFFT_HEAD:
1.237 schwarze 734: return 0;
1.256 schwarze 735: case ROFFT_BODY:
1.260 schwarze 736: if (bl->norm->Bl.comp)
737: print_otag(h, TAG_LI, "csvt", cattr, 0);
738: else
739: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 740: break;
741: default:
742: break;
743: }
1.256 schwarze 744: break;
745: case LIST_diag:
746: case LIST_hang:
747: case LIST_inset:
748: case LIST_ohang:
749: switch (n->type) {
750: case ROFFT_HEAD:
1.260 schwarze 751: if (bl->norm->Bl.comp)
752: print_otag(h, TAG_DT, "csvt", cattr, 0);
753: else
754: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 755: if (type == LIST_diag)
756: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 757: break;
1.256 schwarze 758: case ROFFT_BODY:
1.263 schwarze 759: print_otag(h, TAG_DD, "cswl", cattr,
760: bl->norm->Bl.width);
1.115 kristaps 761: break;
762: default:
763: break;
764: }
1.256 schwarze 765: break;
1.261 schwarze 766: case LIST_tag:
767: switch (n->type) {
768: case ROFFT_HEAD:
769: if (h->style != NULL && !bl->norm->Bl.comp &&
770: (n->parent->prev == NULL ||
1.272 schwarze 771: n->parent->prev->body == NULL ||
1.261 schwarze 772: n->parent->prev->body->child != NULL)) {
1.263 schwarze 773: t = print_otag(h, TAG_DT, "csWl",
774: cattr, bl->norm->Bl.width);
1.261 schwarze 775: print_text(h, "\\ ");
776: print_tagq(h, t);
777: t = print_otag(h, TAG_DD, "c", cattr);
778: print_text(h, "\\ ");
779: print_tagq(h, t);
780: }
1.263 schwarze 781: print_otag(h, TAG_DT, "csWl", cattr,
782: bl->norm->Bl.width);
1.261 schwarze 783: break;
784: case ROFFT_BODY:
785: if (n->child == NULL) {
786: print_otag(h, TAG_DD, "css?", cattr,
787: "width", "auto");
788: print_text(h, "\\ ");
789: } else
790: print_otag(h, TAG_DD, "c", cattr);
791: break;
792: default:
793: break;
794: }
795: break;
1.256 schwarze 796: case LIST_column:
797: switch (n->type) {
798: case ROFFT_HEAD:
799: break;
800: case ROFFT_BODY:
1.260 schwarze 801: if (bl->norm->Bl.comp)
802: print_otag(h, TAG_TD, "csvt", cattr, 0);
803: else
804: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 805: break;
806: default:
1.256 schwarze 807: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 808: }
1.256 schwarze 809: default:
810: break;
1.1 kristaps 811: }
812:
1.237 schwarze 813: return 1;
1.1 kristaps 814: }
815:
816: static int
1.115 kristaps 817: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 818: {
1.265 schwarze 819: struct tag *t;
1.262 schwarze 820: struct mdoc_bl *bl;
1.256 schwarze 821: const char *cattr;
1.262 schwarze 822: size_t i;
1.248 schwarze 823: enum htmltag elemtype;
1.23 kristaps 824:
1.262 schwarze 825: bl = &n->norm->Bl;
826:
1.265 schwarze 827: switch (n->type) {
828: case ROFFT_BODY:
1.237 schwarze 829: return 1;
1.1 kristaps 830:
1.265 schwarze 831: case ROFFT_HEAD:
1.262 schwarze 832: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 833: return 0;
1.115 kristaps 834:
835: /*
836: * For each column, print out the <COL> tag with our
837: * suggested width. The last column gets min-width, as
838: * in terminal mode it auto-sizes to the width of the
839: * screen and we want to preserve that behaviour.
840: */
1.1 kristaps 841:
1.265 schwarze 842: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 843: for (i = 0; i < bl->ncols - 1; i++)
844: print_otag(h, TAG_COL, "sww", bl->cols[i]);
845: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 846: print_tagq(h, t);
1.237 schwarze 847: return 0;
1.265 schwarze 848:
849: default:
850: break;
1.1 kristaps 851: }
852:
1.262 schwarze 853: switch (bl->type) {
1.188 schwarze 854: case LIST_bullet:
1.256 schwarze 855: elemtype = TAG_UL;
856: cattr = "Bl-bullet";
857: break;
1.188 schwarze 858: case LIST_dash:
859: case LIST_hyphen:
1.256 schwarze 860: elemtype = TAG_UL;
861: cattr = "Bl-dash";
862: break;
1.188 schwarze 863: case LIST_item:
1.248 schwarze 864: elemtype = TAG_UL;
1.256 schwarze 865: cattr = "Bl-item";
1.1 kristaps 866: break;
1.188 schwarze 867: case LIST_enum:
1.248 schwarze 868: elemtype = TAG_OL;
1.256 schwarze 869: cattr = "Bl-enum";
1.23 kristaps 870: break;
1.188 schwarze 871: case LIST_diag:
1.256 schwarze 872: elemtype = TAG_DL;
873: cattr = "Bl-diag";
874: break;
1.188 schwarze 875: case LIST_hang:
1.256 schwarze 876: elemtype = TAG_DL;
877: cattr = "Bl-hang";
878: break;
1.188 schwarze 879: case LIST_inset:
1.256 schwarze 880: elemtype = TAG_DL;
881: cattr = "Bl-inset";
882: break;
1.188 schwarze 883: case LIST_ohang:
1.256 schwarze 884: elemtype = TAG_DL;
885: cattr = "Bl-ohang";
886: break;
1.188 schwarze 887: case LIST_tag:
1.256 schwarze 888: cattr = "Bl-tag";
1.262 schwarze 889: if (bl->offs)
890: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.263 schwarze 891: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.261 schwarze 892: return 1;
1.188 schwarze 893: case LIST_column:
1.248 schwarze 894: elemtype = TAG_TABLE;
1.256 schwarze 895: cattr = "Bl-column";
1.1 kristaps 896: break;
897: default:
1.115 kristaps 898: abort();
1.1 kristaps 899: }
1.263 schwarze 900: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 901: return 1;
1.1 kristaps 902: }
903:
904: static int
905: mdoc_ex_pre(MDOC_ARGS)
906: {
1.127 kristaps 907: if (n->prev)
1.248 schwarze 908: print_otag(h, TAG_BR, "");
1.269 schwarze 909: return 1;
910: }
911:
912: static int
913: mdoc_st_pre(MDOC_ARGS)
914: {
1.274 schwarze 915: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 916: return 1;
1.1 kristaps 917: }
918:
919: static int
920: mdoc_em_pre(MDOC_ARGS)
921: {
1.274 schwarze 922: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 923: return 1;
1.1 kristaps 924: }
925:
926: static int
927: mdoc_d1_pre(MDOC_ARGS)
928: {
1.227 schwarze 929: if (n->type != ROFFT_BLOCK)
1.237 schwarze 930: return 1;
1.1 kristaps 931:
1.255 schwarze 932: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 933:
1.255 schwarze 934: if (n->tok == MDOC_Dl)
935: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 936:
1.237 schwarze 937: return 1;
1.1 kristaps 938: }
939:
940: static int
941: mdoc_sx_pre(MDOC_ARGS)
942: {
1.249 schwarze 943: char *id;
1.175 kristaps 944:
1.277 schwarze 945: id = html_make_id(n);
1.274 schwarze 946: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 947: free(id);
1.237 schwarze 948: return 1;
1.1 kristaps 949: }
950:
951: static int
952: mdoc_bd_pre(MDOC_ARGS)
953: {
1.248 schwarze 954: int comp, offs, sv;
1.228 schwarze 955: struct roff_node *nn;
1.1 kristaps 956:
1.227 schwarze 957: if (n->type == ROFFT_HEAD)
1.237 schwarze 958: return 0;
1.1 kristaps 959:
1.227 schwarze 960: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 961: comp = n->norm->Bd.comp;
1.23 kristaps 962: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 963: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 964: continue;
965: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
966: comp = 1;
967: if (nn->prev)
968: break;
969: }
1.126 kristaps 970: if ( ! comp)
1.206 kristaps 971: print_paragraph(h);
1.237 schwarze 972: return 1;
1.1 kristaps 973: }
974:
1.209 schwarze 975: /* Handle the -offset argument. */
976:
977: if (n->norm->Bd.offs == NULL ||
978: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 979: offs = 0;
1.209 schwarze 980: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 981: offs = INDENT;
1.209 schwarze 982: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 983: offs = INDENT * 2;
1.209 schwarze 984: else
1.248 schwarze 985: offs = -1;
1.188 schwarze 986:
1.248 schwarze 987: if (offs == -1)
1.255 schwarze 988: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 989: else
1.255 schwarze 990: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 991:
992: if (n->norm->Bd.type != DISP_unfilled &&
993: n->norm->Bd.type != DISP_literal)
1.237 schwarze 994: return 1;
1.1 kristaps 995:
1.255 schwarze 996: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 997:
1.149 kristaps 998: /* This can be recursive: save & set our literal state. */
999:
1000: sv = h->flags & HTML_LITERAL;
1001: h->flags |= HTML_LITERAL;
1002:
1.14 kristaps 1003: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 1004: print_mdoc_node(meta, nn, h);
1.108 kristaps 1005: /*
1006: * If the printed node flushes its own line, then we
1007: * needn't do it here as well. This is hacky, but the
1008: * notion of selective eoln whitespace is pretty dumb
1009: * anyway, so don't sweat it.
1010: */
1011: switch (nn->tok) {
1.188 schwarze 1012: case MDOC_Sm:
1.281 schwarze 1013: case ROFF_br:
1.188 schwarze 1014: case MDOC_sp:
1015: case MDOC_Bl:
1016: case MDOC_D1:
1017: case MDOC_Dl:
1018: case MDOC_Lp:
1019: case MDOC_Pp:
1.108 kristaps 1020: continue;
1021: default:
1022: break;
1023: }
1.216 schwarze 1024: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1025: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1026: continue;
1.126 kristaps 1027: else if (nn->next)
1028: print_text(h, "\n");
1.125 kristaps 1029:
1.101 schwarze 1030: h->flags |= HTML_NOSPACE;
1.1 kristaps 1031: }
1.149 kristaps 1032:
1033: if (0 == sv)
1034: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1035:
1.237 schwarze 1036: return 0;
1.1 kristaps 1037: }
1038:
1039: static int
1040: mdoc_pa_pre(MDOC_ARGS)
1041: {
1.274 schwarze 1042: print_otag(h, TAG_I, "cT", "Pa");
1.237 schwarze 1043: return 1;
1.1 kristaps 1044: }
1045:
1046: static int
1047: mdoc_ad_pre(MDOC_ARGS)
1048: {
1.258 schwarze 1049: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1050: return 1;
1.1 kristaps 1051: }
1052:
1053: static int
1054: mdoc_an_pre(MDOC_ARGS)
1055: {
1.200 schwarze 1056: if (n->norm->An.auth == AUTH_split) {
1057: h->flags &= ~HTML_NOSPLIT;
1058: h->flags |= HTML_SPLIT;
1.237 schwarze 1059: return 0;
1.200 schwarze 1060: }
1061: if (n->norm->An.auth == AUTH_nosplit) {
1062: h->flags &= ~HTML_SPLIT;
1063: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1064: return 0;
1.200 schwarze 1065: }
1066:
1067: if (h->flags & HTML_SPLIT)
1.248 schwarze 1068: print_otag(h, TAG_BR, "");
1.200 schwarze 1069:
1070: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1071: h->flags |= HTML_SPLIT;
1.19 kristaps 1072:
1.274 schwarze 1073: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1074: return 1;
1.1 kristaps 1075: }
1076:
1077: static int
1078: mdoc_cd_pre(MDOC_ARGS)
1079: {
1.78 kristaps 1080: synopsis_pre(h, n);
1.274 schwarze 1081: print_otag(h, TAG_B, "cT", "Cd");
1.237 schwarze 1082: return 1;
1.1 kristaps 1083: }
1084:
1085: static int
1086: mdoc_dv_pre(MDOC_ARGS)
1087: {
1.275 schwarze 1088: char *id;
1089:
1090: if ((id = cond_id(n)) != NULL)
1091: print_otag(h, TAG_A, "chR", "selflink", id);
1092: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1093: free(id);
1.237 schwarze 1094: return 1;
1.1 kristaps 1095: }
1096:
1097: static int
1098: mdoc_ev_pre(MDOC_ARGS)
1099: {
1.275 schwarze 1100: char *id;
1101:
1102: if ((id = cond_id(n)) != NULL)
1103: print_otag(h, TAG_A, "chR", "selflink", id);
1104: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1105: free(id);
1.237 schwarze 1106: return 1;
1.1 kristaps 1107: }
1108:
1109: static int
1110: mdoc_er_pre(MDOC_ARGS)
1111: {
1.275 schwarze 1112: char *id;
1113:
1114: id = n->sec == SEC_ERRORS &&
1115: (n->parent->tok == MDOC_It ||
1116: (n->parent->tok == MDOC_Bq &&
1117: n->parent->parent->parent->tok == MDOC_It)) ?
1.277 schwarze 1118: html_make_id(n) : NULL;
1.275 schwarze 1119:
1120: if (id != NULL)
1121: print_otag(h, TAG_A, "chR", "selflink", id);
1122: print_otag(h, TAG_CODE, "cTi", "Er", id);
1123: free(id);
1.237 schwarze 1124: return 1;
1.1 kristaps 1125: }
1126:
1127: static int
1128: mdoc_fa_pre(MDOC_ARGS)
1129: {
1.228 schwarze 1130: const struct roff_node *nn;
1.1 kristaps 1131: struct tag *t;
1132:
1133: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1134: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1135: return 1;
1.1 kristaps 1136: }
1137:
1138: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1139: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1140: print_text(h, nn->string);
1141: print_tagq(h, t);
1.155 kristaps 1142: if (nn->next) {
1143: h->flags |= HTML_NOSPACE;
1.1 kristaps 1144: print_text(h, ",");
1.155 kristaps 1145: }
1.1 kristaps 1146: }
1147:
1.155 kristaps 1148: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1149: h->flags |= HTML_NOSPACE;
1.1 kristaps 1150: print_text(h, ",");
1.155 kristaps 1151: }
1.1 kristaps 1152:
1.237 schwarze 1153: return 0;
1.1 kristaps 1154: }
1155:
1156: static int
1157: mdoc_fd_pre(MDOC_ARGS)
1158: {
1.162 kristaps 1159: struct tag *t;
1.249 schwarze 1160: char *buf, *cp;
1.1 kristaps 1161:
1.78 kristaps 1162: synopsis_pre(h, n);
1163:
1.162 kristaps 1164: if (NULL == (n = n->child))
1.237 schwarze 1165: return 0;
1.162 kristaps 1166:
1.227 schwarze 1167: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1168:
1169: if (strcmp(n->string, "#include")) {
1.274 schwarze 1170: print_otag(h, TAG_B, "cT", "Fd");
1.237 schwarze 1171: return 1;
1.162 kristaps 1172: }
1173:
1.274 schwarze 1174: print_otag(h, TAG_B, "cT", "In");
1.162 kristaps 1175: print_text(h, n->string);
1176:
1177: if (NULL != (n = n->next)) {
1.227 schwarze 1178: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1179:
1.162 kristaps 1180: if (h->base_includes) {
1.249 schwarze 1181: cp = n->string;
1182: if (*cp == '<' || *cp == '"')
1183: cp++;
1184: buf = mandoc_strdup(cp);
1185: cp = strchr(buf, '\0') - 1;
1186: if (cp >= buf && (*cp == '>' || *cp == '"'))
1187: *cp = '\0';
1.274 schwarze 1188: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1189: free(buf);
1.248 schwarze 1190: } else
1.274 schwarze 1191: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1192:
1193: print_text(h, n->string);
1194: print_tagq(h, t);
1195:
1196: n = n->next;
1197: }
1198:
1199: for ( ; n; n = n->next) {
1.227 schwarze 1200: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1201: print_text(h, n->string);
1202: }
1203:
1.237 schwarze 1204: return 0;
1.1 kristaps 1205: }
1206:
1207: static int
1208: mdoc_vt_pre(MDOC_ARGS)
1209: {
1.227 schwarze 1210: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1211: synopsis_pre(h, n);
1.237 schwarze 1212: return 1;
1.227 schwarze 1213: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1214: synopsis_pre(h, n);
1.227 schwarze 1215: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1216: return 0;
1.1 kristaps 1217:
1.274 schwarze 1218: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1219: return 1;
1.1 kristaps 1220: }
1221:
1222: static int
1223: mdoc_ft_pre(MDOC_ARGS)
1224: {
1.78 kristaps 1225: synopsis_pre(h, n);
1.274 schwarze 1226: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1227: return 1;
1.1 kristaps 1228: }
1229:
1230: static int
1231: mdoc_fn_pre(MDOC_ARGS)
1232: {
1.157 kristaps 1233: struct tag *t;
1234: char nbuf[BUFSIZ];
1235: const char *sp, *ep;
1.248 schwarze 1236: int sz, pretty;
1.1 kristaps 1237:
1.244 schwarze 1238: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1239: synopsis_pre(h, n);
1.1 kristaps 1240:
1.7 kristaps 1241: /* Split apart into type and name. */
1242: assert(n->child->string);
1243: sp = n->child->string;
1.19 kristaps 1244:
1.26 kristaps 1245: ep = strchr(sp, ' ');
1246: if (NULL != ep) {
1.274 schwarze 1247: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1248:
1.19 kristaps 1249: while (ep) {
1250: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1251: (void)memcpy(nbuf, sp, (size_t)sz);
1252: nbuf[sz] = '\0';
1253: print_text(h, nbuf);
1254: sp = ++ep;
1255: ep = strchr(sp, ' ');
1256: }
1257: print_tagq(h, t);
1.7 kristaps 1258: }
1.1 kristaps 1259:
1.274 schwarze 1260: t = print_otag(h, TAG_B, "cT", "Fn");
1.7 kristaps 1261:
1.190 schwarze 1262: if (sp)
1263: print_text(h, sp);
1.7 kristaps 1264:
1.1 kristaps 1265: print_tagq(h, t);
1266:
1267: h->flags |= HTML_NOSPACE;
1268: print_text(h, "(");
1.163 kristaps 1269: h->flags |= HTML_NOSPACE;
1.1 kristaps 1270:
1.157 kristaps 1271: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1272: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1273: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1274: "white-space", "nowrap");
1275: else
1.274 schwarze 1276: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1277: print_text(h, n->string);
1.1 kristaps 1278: print_tagq(h, t);
1.157 kristaps 1279: if (n->next) {
1.155 kristaps 1280: h->flags |= HTML_NOSPACE;
1.1 kristaps 1281: print_text(h, ",");
1.155 kristaps 1282: }
1.1 kristaps 1283: }
1284:
1.155 kristaps 1285: h->flags |= HTML_NOSPACE;
1.1 kristaps 1286: print_text(h, ")");
1.155 kristaps 1287:
1.157 kristaps 1288: if (pretty) {
1.155 kristaps 1289: h->flags |= HTML_NOSPACE;
1.1 kristaps 1290: print_text(h, ";");
1.155 kristaps 1291: }
1.99 kristaps 1292:
1.237 schwarze 1293: return 0;
1.99 kristaps 1294: }
1295:
1296: static int
1297: mdoc_sm_pre(MDOC_ARGS)
1298: {
1299:
1.192 schwarze 1300: if (NULL == n->child)
1301: h->flags ^= HTML_NONOSPACE;
1302: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1303: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1304: else
1.99 kristaps 1305: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1306:
1307: if ( ! (HTML_NONOSPACE & h->flags))
1308: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1309:
1.237 schwarze 1310: return 0;
1.1 kristaps 1311: }
1312:
1.120 kristaps 1313: static int
1.191 schwarze 1314: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1315: {
1316:
1.237 schwarze 1317: return 0;
1.187 schwarze 1318: }
1319:
1320: static int
1.120 kristaps 1321: mdoc_pp_pre(MDOC_ARGS)
1322: {
1323:
1.206 kristaps 1324: print_paragraph(h);
1.237 schwarze 1325: return 0;
1.120 kristaps 1326: }
1.1 kristaps 1327:
1328: static int
1329: mdoc_sp_pre(MDOC_ARGS)
1330: {
1.120 kristaps 1331: struct roffsu su;
1.1 kristaps 1332:
1.120 kristaps 1333: SCALE_VS_INIT(&su, 1);
1.282 schwarze 1334: if (NULL != (n = n->child)) {
1335: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1336: su.scale = 1.0;
1337: else if (su.scale < 0.0)
1338: su.scale = 0.0;
1339: }
1.1 kristaps 1340:
1.248 schwarze 1341: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1342:
1.42 kristaps 1343: /* So the div isn't empty: */
1344: print_text(h, "\\~");
1345:
1.237 schwarze 1346: return 0;
1.1 kristaps 1347:
1348: }
1.2 kristaps 1349:
1350: static int
1351: mdoc_lk_pre(MDOC_ARGS)
1352: {
1.279 schwarze 1353: struct tag *t;
1354:
1355: if ((n = n->child) == NULL)
1.237 schwarze 1356: return 0;
1.2 kristaps 1357:
1.279 schwarze 1358: /* Link target and link text. */
1359: t = print_otag(h, TAG_A, "cTh", "Lk", n->string);
1360: if (n->next == NULL || n->next->flags & NODE_DELIMC)
1361: print_text(h, n->string);
1362: for (n = n->next; n != NULL && !(n->flags & NODE_DELIMC); n = n->next)
1.170 kristaps 1363: print_text(h, n->string);
1.279 schwarze 1364: print_tagq(h, t);
1.170 kristaps 1365:
1.279 schwarze 1366: /* Trailing punctuation. */
1367: while (n != NULL) {
1368: h->flags |= HTML_NOSPACE;
1.158 kristaps 1369: print_text(h, n->string);
1.279 schwarze 1370: n = n->next;
1371: }
1.237 schwarze 1372: return 0;
1.2 kristaps 1373: }
1374:
1375: static int
1376: mdoc_mt_pre(MDOC_ARGS)
1377: {
1.159 kristaps 1378: struct tag *t;
1.249 schwarze 1379: char *cp;
1.2 kristaps 1380:
1.159 kristaps 1381: for (n = n->child; n; n = n->next) {
1.227 schwarze 1382: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1383:
1.249 schwarze 1384: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1385: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1386: print_text(h, n->string);
1.2 kristaps 1387: print_tagq(h, t);
1.249 schwarze 1388: free(cp);
1.2 kristaps 1389: }
1.188 schwarze 1390:
1.237 schwarze 1391: return 0;
1.2 kristaps 1392: }
1.4 kristaps 1393:
1394: static int
1395: mdoc_fo_pre(MDOC_ARGS)
1396: {
1.77 kristaps 1397: struct tag *t;
1.4 kristaps 1398:
1.227 schwarze 1399: if (n->type == ROFFT_BODY) {
1.4 kristaps 1400: h->flags |= HTML_NOSPACE;
1401: print_text(h, "(");
1402: h->flags |= HTML_NOSPACE;
1.237 schwarze 1403: return 1;
1.227 schwarze 1404: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1405: synopsis_pre(h, n);
1.237 schwarze 1406: return 1;
1.57 kristaps 1407: }
1.4 kristaps 1408:
1.233 schwarze 1409: if (n->child == NULL)
1.237 schwarze 1410: return 0;
1.77 kristaps 1411:
1412: assert(n->child->string);
1.274 schwarze 1413: t = print_otag(h, TAG_B, "cT", "Fn");
1.77 kristaps 1414: print_text(h, n->child->string);
1415: print_tagq(h, t);
1.237 schwarze 1416: return 0;
1.4 kristaps 1417: }
1418:
1419: static void
1420: mdoc_fo_post(MDOC_ARGS)
1421: {
1.78 kristaps 1422:
1.227 schwarze 1423: if (n->type != ROFFT_BODY)
1.4 kristaps 1424: return;
1.155 kristaps 1425: h->flags |= HTML_NOSPACE;
1.4 kristaps 1426: print_text(h, ")");
1.155 kristaps 1427: h->flags |= HTML_NOSPACE;
1.4 kristaps 1428: print_text(h, ";");
1429: }
1430:
1431: static int
1432: mdoc_in_pre(MDOC_ARGS)
1433: {
1.156 kristaps 1434: struct tag *t;
1.34 kristaps 1435:
1.78 kristaps 1436: synopsis_pre(h, n);
1.274 schwarze 1437: print_otag(h, TAG_B, "cT", "In");
1.4 kristaps 1438:
1.156 kristaps 1439: /*
1440: * The first argument of the `In' gets special treatment as
1441: * being a linked value. Subsequent values are printed
1442: * afterward. groff does similarly. This also handles the case
1443: * of no children.
1444: */
1445:
1.244 schwarze 1446: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1447: print_text(h, "#include");
1448:
1449: print_text(h, "<");
1450: h->flags |= HTML_NOSPACE;
1451:
1.156 kristaps 1452: if (NULL != (n = n->child)) {
1.227 schwarze 1453: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1454:
1.249 schwarze 1455: if (h->base_includes)
1.274 schwarze 1456: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1457: else
1.274 schwarze 1458: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1459: print_text(h, n->string);
1.17 kristaps 1460: print_tagq(h, t);
1.156 kristaps 1461:
1462: n = n->next;
1.17 kristaps 1463: }
1.4 kristaps 1464:
1465: h->flags |= HTML_NOSPACE;
1466: print_text(h, ">");
1.156 kristaps 1467:
1468: for ( ; n; n = n->next) {
1.227 schwarze 1469: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1470: print_text(h, n->string);
1471: }
1.4 kristaps 1472:
1.237 schwarze 1473: return 0;
1.4 kristaps 1474: }
1475:
1476: static int
1477: mdoc_ic_pre(MDOC_ARGS)
1478: {
1.275 schwarze 1479: char *id;
1480:
1481: if ((id = cond_id(n)) != NULL)
1482: print_otag(h, TAG_A, "chR", "selflink", id);
1483: print_otag(h, TAG_B, "cTi", "Ic", id);
1484: free(id);
1.237 schwarze 1485: return 1;
1.4 kristaps 1486: }
1487:
1488: static int
1489: mdoc_va_pre(MDOC_ARGS)
1490: {
1.274 schwarze 1491: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1492: return 1;
1.4 kristaps 1493: }
1494:
1495: static int
1.5 kristaps 1496: mdoc_ap_pre(MDOC_ARGS)
1497: {
1.188 schwarze 1498:
1.5 kristaps 1499: h->flags |= HTML_NOSPACE;
1500: print_text(h, "\\(aq");
1501: h->flags |= HTML_NOSPACE;
1.237 schwarze 1502: return 1;
1.5 kristaps 1503: }
1504:
1505: static int
1506: mdoc_bf_pre(MDOC_ARGS)
1507: {
1.248 schwarze 1508: const char *cattr;
1.5 kristaps 1509:
1.227 schwarze 1510: if (n->type == ROFFT_HEAD)
1.237 schwarze 1511: return 0;
1.227 schwarze 1512: else if (n->type != ROFFT_BODY)
1.237 schwarze 1513: return 1;
1.5 kristaps 1514:
1.198 schwarze 1515: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1516: cattr = "Em";
1.198 schwarze 1517: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1518: cattr = "Sy";
1.188 schwarze 1519: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1520: cattr = "Li";
1.92 kristaps 1521: else
1.268 schwarze 1522: cattr = "No";
1.5 kristaps 1523:
1.188 schwarze 1524: /*
1.92 kristaps 1525: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1526: * accept block children.
1.92 kristaps 1527: */
1.248 schwarze 1528:
1529: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1530: return 1;
1.5 kristaps 1531: }
1532:
1533: static int
1534: mdoc_ms_pre(MDOC_ARGS)
1535: {
1.275 schwarze 1536: char *id;
1537:
1538: if ((id = cond_id(n)) != NULL)
1539: print_otag(h, TAG_A, "chR", "selflink", id);
1540: print_otag(h, TAG_B, "cTi", "Ms", id);
1541: free(id);
1.237 schwarze 1542: return 1;
1.5 kristaps 1543: }
1544:
1545: static int
1.110 schwarze 1546: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1547: {
1548:
1549: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1550: return 1;
1.5 kristaps 1551: }
1552:
1553: static void
1554: mdoc_pf_post(MDOC_ARGS)
1555: {
1556:
1.244 schwarze 1557: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1558: h->flags |= HTML_NOSPACE;
1.5 kristaps 1559: }
1560:
1561: static int
1562: mdoc_rs_pre(MDOC_ARGS)
1563: {
1.227 schwarze 1564: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1565: return 1;
1.5 kristaps 1566:
1.120 kristaps 1567: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1568: print_paragraph(h);
1.5 kristaps 1569:
1.274 schwarze 1570: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1571: return 1;
1.210 schwarze 1572: }
1573:
1574: static int
1575: mdoc_no_pre(MDOC_ARGS)
1576: {
1.275 schwarze 1577: char *id;
1578:
1579: if ((id = cond_id(n)) != NULL)
1580: print_otag(h, TAG_A, "chR", "selflink", id);
1581: print_otag(h, TAG_SPAN, "ci", "No", id);
1582: free(id);
1.237 schwarze 1583: return 1;
1.5 kristaps 1584: }
1.6 kristaps 1585:
1586: static int
1587: mdoc_li_pre(MDOC_ARGS)
1588: {
1.275 schwarze 1589: char *id;
1590:
1591: if ((id = cond_id(n)) != NULL)
1592: print_otag(h, TAG_A, "chR", "selflink", id);
1593: print_otag(h, TAG_CODE, "ci", "Li", id);
1594: free(id);
1.237 schwarze 1595: return 1;
1.6 kristaps 1596: }
1597:
1598: static int
1599: mdoc_sy_pre(MDOC_ARGS)
1600: {
1.274 schwarze 1601: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1602: return 1;
1.6 kristaps 1603: }
1604:
1605: static int
1606: mdoc_lb_pre(MDOC_ARGS)
1607: {
1.244 schwarze 1608: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1609: print_otag(h, TAG_BR, "");
1.127 kristaps 1610:
1.274 schwarze 1611: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1612: return 1;
1.6 kristaps 1613: }
1.10 kristaps 1614:
1615: static int
1616: mdoc__x_pre(MDOC_ARGS)
1617: {
1.248 schwarze 1618: const char *cattr;
1619: enum htmltag t;
1.133 kristaps 1620:
1621: t = TAG_SPAN;
1.37 kristaps 1622:
1.10 kristaps 1623: switch (n->tok) {
1.188 schwarze 1624: case MDOC__A:
1.257 schwarze 1625: cattr = "RsA";
1.103 kristaps 1626: if (n->prev && MDOC__A == n->prev->tok)
1627: if (NULL == n->next || MDOC__A != n->next->tok)
1628: print_text(h, "and");
1.10 kristaps 1629: break;
1.188 schwarze 1630: case MDOC__B:
1.133 kristaps 1631: t = TAG_I;
1.257 schwarze 1632: cattr = "RsB";
1.10 kristaps 1633: break;
1.188 schwarze 1634: case MDOC__C:
1.257 schwarze 1635: cattr = "RsC";
1.10 kristaps 1636: break;
1.188 schwarze 1637: case MDOC__D:
1.257 schwarze 1638: cattr = "RsD";
1.10 kristaps 1639: break;
1.188 schwarze 1640: case MDOC__I:
1.133 kristaps 1641: t = TAG_I;
1.257 schwarze 1642: cattr = "RsI";
1.10 kristaps 1643: break;
1.188 schwarze 1644: case MDOC__J:
1.133 kristaps 1645: t = TAG_I;
1.257 schwarze 1646: cattr = "RsJ";
1.10 kristaps 1647: break;
1.188 schwarze 1648: case MDOC__N:
1.257 schwarze 1649: cattr = "RsN";
1.10 kristaps 1650: break;
1.188 schwarze 1651: case MDOC__O:
1.257 schwarze 1652: cattr = "RsO";
1.10 kristaps 1653: break;
1.188 schwarze 1654: case MDOC__P:
1.257 schwarze 1655: cattr = "RsP";
1.10 kristaps 1656: break;
1.188 schwarze 1657: case MDOC__Q:
1.257 schwarze 1658: cattr = "RsQ";
1.10 kristaps 1659: break;
1.188 schwarze 1660: case MDOC__R:
1.257 schwarze 1661: cattr = "RsR";
1.10 kristaps 1662: break;
1.188 schwarze 1663: case MDOC__T:
1.257 schwarze 1664: cattr = "RsT";
1.10 kristaps 1665: break;
1.188 schwarze 1666: case MDOC__U:
1.257 schwarze 1667: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1668: return 1;
1.188 schwarze 1669: case MDOC__V:
1.257 schwarze 1670: cattr = "RsV";
1.10 kristaps 1671: break;
1672: default:
1673: abort();
1674: }
1675:
1.257 schwarze 1676: print_otag(h, t, "c", cattr);
1.237 schwarze 1677: return 1;
1.10 kristaps 1678: }
1679:
1680: static void
1681: mdoc__x_post(MDOC_ARGS)
1682: {
1.103 kristaps 1683:
1684: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1685: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1686: if (NULL == n->prev || MDOC__A != n->prev->tok)
1687: return;
1.10 kristaps 1688:
1.61 kristaps 1689: /* TODO: %U */
1690:
1.106 kristaps 1691: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1692: return;
1693:
1.155 kristaps 1694: h->flags |= HTML_NOSPACE;
1.10 kristaps 1695: print_text(h, n->next ? "," : ".");
1.94 kristaps 1696: }
1697:
1698: static int
1699: mdoc_bk_pre(MDOC_ARGS)
1700: {
1701:
1702: switch (n->type) {
1.227 schwarze 1703: case ROFFT_BLOCK:
1.94 kristaps 1704: break;
1.227 schwarze 1705: case ROFFT_HEAD:
1.237 schwarze 1706: return 0;
1.227 schwarze 1707: case ROFFT_BODY:
1.240 schwarze 1708: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1709: h->flags |= HTML_PREKEEP;
1.94 kristaps 1710: break;
1711: default:
1712: abort();
1713: }
1714:
1.237 schwarze 1715: return 1;
1.94 kristaps 1716: }
1717:
1718: static void
1719: mdoc_bk_post(MDOC_ARGS)
1720: {
1721:
1.227 schwarze 1722: if (n->type == ROFFT_BODY)
1.94 kristaps 1723: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1724: }
1.107 kristaps 1725:
1726: static int
1727: mdoc_quote_pre(MDOC_ARGS)
1728: {
1.227 schwarze 1729: if (n->type != ROFFT_BODY)
1.237 schwarze 1730: return 1;
1.107 kristaps 1731:
1732: switch (n->tok) {
1.188 schwarze 1733: case MDOC_Ao:
1734: case MDOC_Aq:
1.240 schwarze 1735: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1736: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1737: break;
1.188 schwarze 1738: case MDOC_Bro:
1739: case MDOC_Brq:
1.107 kristaps 1740: print_text(h, "\\(lC");
1741: break;
1.188 schwarze 1742: case MDOC_Bo:
1743: case MDOC_Bq:
1.107 kristaps 1744: print_text(h, "\\(lB");
1745: break;
1.188 schwarze 1746: case MDOC_Oo:
1747: case MDOC_Op:
1.107 kristaps 1748: print_text(h, "\\(lB");
1.109 kristaps 1749: h->flags |= HTML_NOSPACE;
1.258 schwarze 1750: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1751: break;
1.191 schwarze 1752: case MDOC_En:
1753: if (NULL == n->norm->Es ||
1754: NULL == n->norm->Es->child)
1.237 schwarze 1755: return 1;
1.191 schwarze 1756: print_text(h, n->norm->Es->child->string);
1757: break;
1.188 schwarze 1758: case MDOC_Do:
1759: case MDOC_Dq:
1760: case MDOC_Qo:
1761: case MDOC_Qq:
1.107 kristaps 1762: print_text(h, "\\(lq");
1763: break;
1.188 schwarze 1764: case MDOC_Po:
1765: case MDOC_Pq:
1.107 kristaps 1766: print_text(h, "(");
1767: break;
1.188 schwarze 1768: case MDOC_Ql:
1.178 kristaps 1769: print_text(h, "\\(oq");
1770: h->flags |= HTML_NOSPACE;
1.255 schwarze 1771: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1772: break;
1.188 schwarze 1773: case MDOC_So:
1774: case MDOC_Sq:
1.107 kristaps 1775: print_text(h, "\\(oq");
1776: break;
1777: default:
1778: abort();
1779: }
1780:
1781: h->flags |= HTML_NOSPACE;
1.237 schwarze 1782: return 1;
1.107 kristaps 1783: }
1784:
1785: static void
1786: mdoc_quote_post(MDOC_ARGS)
1787: {
1788:
1.227 schwarze 1789: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1790: return;
1791:
1.221 schwarze 1792: h->flags |= HTML_NOSPACE;
1.107 kristaps 1793:
1794: switch (n->tok) {
1.188 schwarze 1795: case MDOC_Ao:
1796: case MDOC_Aq:
1.240 schwarze 1797: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1798: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1799: break;
1.188 schwarze 1800: case MDOC_Bro:
1801: case MDOC_Brq:
1.107 kristaps 1802: print_text(h, "\\(rC");
1803: break;
1.188 schwarze 1804: case MDOC_Oo:
1805: case MDOC_Op:
1806: case MDOC_Bo:
1807: case MDOC_Bq:
1.107 kristaps 1808: print_text(h, "\\(rB");
1.191 schwarze 1809: break;
1810: case MDOC_En:
1.221 schwarze 1811: if (n->norm->Es == NULL ||
1812: n->norm->Es->child == NULL ||
1813: n->norm->Es->child->next == NULL)
1814: h->flags &= ~HTML_NOSPACE;
1815: else
1.191 schwarze 1816: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1817: break;
1.188 schwarze 1818: case MDOC_Qo:
1819: case MDOC_Qq:
1820: case MDOC_Do:
1821: case MDOC_Dq:
1.107 kristaps 1822: print_text(h, "\\(rq");
1823: break;
1.188 schwarze 1824: case MDOC_Po:
1825: case MDOC_Pq:
1.107 kristaps 1826: print_text(h, ")");
1827: break;
1.188 schwarze 1828: case MDOC_Ql:
1829: case MDOC_So:
1830: case MDOC_Sq:
1.183 schwarze 1831: print_text(h, "\\(cq");
1.107 kristaps 1832: break;
1833: default:
1834: abort();
1835: }
1.221 schwarze 1836: }
1837:
1838: static int
1839: mdoc_eo_pre(MDOC_ARGS)
1840: {
1841:
1.227 schwarze 1842: if (n->type != ROFFT_BODY)
1.237 schwarze 1843: return 1;
1.221 schwarze 1844:
1845: if (n->end == ENDBODY_NOT &&
1846: n->parent->head->child == NULL &&
1847: n->child != NULL &&
1848: n->child->end != ENDBODY_NOT)
1849: print_text(h, "\\&");
1850: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1851: n->parent->head->child != NULL && (n->child != NULL ||
1852: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1853: h->flags |= HTML_NOSPACE;
1.237 schwarze 1854: return 1;
1.221 schwarze 1855: }
1856:
1857: static void
1858: mdoc_eo_post(MDOC_ARGS)
1859: {
1860: int body, tail;
1861:
1.227 schwarze 1862: if (n->type != ROFFT_BODY)
1.221 schwarze 1863: return;
1864:
1865: if (n->end != ENDBODY_NOT) {
1866: h->flags &= ~HTML_NOSPACE;
1867: return;
1868: }
1869:
1870: body = n->child != NULL || n->parent->head->child != NULL;
1871: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1872:
1873: if (body && tail)
1874: h->flags |= HTML_NOSPACE;
1875: else if ( ! tail)
1876: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1877: }
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