Annotation of mandoc/mdoc_html.c, Revision 1.294
1.294 ! schwarze 1: /* $Id: mdoc_html.c,v 1.293 2017/07/15 17:29:31 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"
1.291 schwarze 30: #include "mandoc.h"
1.227 schwarze 31: #include "roff.h"
1.215 schwarze 32: #include "mdoc.h"
1.23 kristaps 33: #include "out.h"
1.1 kristaps 34: #include "html.h"
1.29 kristaps 35: #include "main.h"
1.1 kristaps 36:
37: #define INDENT 5
38:
1.229 schwarze 39: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 40: struct roff_node *n, \
1.1 kristaps 41: struct html *h
42:
1.52 kristaps 43: #ifndef MIN
44: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
45: #endif
46:
1.1 kristaps 47: struct htmlmdoc {
48: int (*pre)(MDOC_ARGS);
49: void (*post)(MDOC_ARGS);
50: };
51:
1.275 schwarze 52: static char *cond_id(const struct roff_node *);
1.1 kristaps 53: static void print_mdoc_head(MDOC_ARGS);
54: static void print_mdoc_node(MDOC_ARGS);
55: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 56: static void synopsis_pre(struct html *,
1.228 schwarze 57: const struct roff_node *);
1.1 kristaps 58:
59: static void mdoc_root_post(MDOC_ARGS);
60: static int mdoc_root_pre(MDOC_ARGS);
61:
1.10 kristaps 62: static void mdoc__x_post(MDOC_ARGS);
63: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 64: static int mdoc_ad_pre(MDOC_ARGS);
65: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 66: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 67: static int mdoc_ar_pre(MDOC_ARGS);
68: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 69: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 70: static void mdoc_bk_post(MDOC_ARGS);
71: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 72: static int mdoc_bl_pre(MDOC_ARGS);
73: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 74: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 75: static int mdoc_d1_pre(MDOC_ARGS);
76: static int mdoc_dv_pre(MDOC_ARGS);
77: static int mdoc_fa_pre(MDOC_ARGS);
78: static int mdoc_fd_pre(MDOC_ARGS);
79: static int mdoc_fl_pre(MDOC_ARGS);
80: static int mdoc_fn_pre(MDOC_ARGS);
81: static int mdoc_ft_pre(MDOC_ARGS);
82: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 83: static void mdoc_eo_post(MDOC_ARGS);
84: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 85: static int mdoc_er_pre(MDOC_ARGS);
86: static int mdoc_ev_pre(MDOC_ARGS);
87: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 88: static void mdoc_fo_post(MDOC_ARGS);
89: static int mdoc_fo_pre(MDOC_ARGS);
90: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 91: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 92: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 93: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 94: static int mdoc_lb_pre(MDOC_ARGS);
95: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 96: static int mdoc_lk_pre(MDOC_ARGS);
97: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 98: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 99: static int mdoc_nd_pre(MDOC_ARGS);
100: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 101: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 102: static int mdoc_ns_pre(MDOC_ARGS);
103: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 104: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 105: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 106: static void mdoc_quote_post(MDOC_ARGS);
107: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 108: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 109: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 110: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 111: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 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__x_pre, mdoc__x_post}, /* %U */
241: {NULL, NULL}, /* Ta */
1.1 kristaps 242: };
1.280 schwarze 243: static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;
1.1 kristaps 244:
1.188 schwarze 245:
1.23 kristaps 246: /*
1.78 kristaps 247: * See the same function in mdoc_term.c for documentation.
248: */
249: static void
1.228 schwarze 250: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 251: {
252:
1.244 schwarze 253: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 254: return;
255:
1.188 schwarze 256: if (n->prev->tok == n->tok &&
257: MDOC_Fo != n->tok &&
258: MDOC_Ft != n->tok &&
259: MDOC_Fn != n->tok) {
1.248 schwarze 260: print_otag(h, TAG_BR, "");
1.78 kristaps 261: return;
262: }
263:
264: switch (n->prev->tok) {
1.188 schwarze 265: case MDOC_Fd:
266: case MDOC_Fn:
267: case MDOC_Fo:
268: case MDOC_In:
269: case MDOC_Vt:
1.206 kristaps 270: print_paragraph(h);
1.78 kristaps 271: break;
1.188 schwarze 272: case MDOC_Ft:
1.78 kristaps 273: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 274: print_paragraph(h);
1.78 kristaps 275: break;
276: }
277: /* FALLTHROUGH */
278: default:
1.248 schwarze 279: print_otag(h, TAG_BR, "");
1.78 kristaps 280: break;
281: }
282: }
283:
1.232 schwarze 284: void
285: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 286: {
1.232 schwarze 287: struct html *h;
1.252 schwarze 288: struct tag *t;
1.179 kristaps 289:
1.232 schwarze 290: h = (struct html *)arg;
1.1 kristaps 291:
1.252 schwarze 292: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 293: print_gen_decls(h);
1.252 schwarze 294: print_otag(h, TAG_HTML, "");
295: t = print_otag(h, TAG_HEAD, "");
1.232 schwarze 296: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 297: print_tagq(h, t);
1.248 schwarze 298: print_otag(h, TAG_BODY, "");
1.252 schwarze 299: }
1.1 kristaps 300:
1.232 schwarze 301: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 302: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.232 schwarze 303: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 304: print_tagq(h, t);
1.232 schwarze 305: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 306: print_tagq(h, NULL);
1.1 kristaps 307: }
308:
309: static void
310: print_mdoc_head(MDOC_ARGS)
311: {
1.249 schwarze 312: char *cp;
1.1 kristaps 313:
314: print_gen_head(h);
1.249 schwarze 315:
316: if (meta->arch != NULL && meta->msec != NULL)
317: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
318: meta->msec, meta->arch);
319: else if (meta->msec != NULL)
320: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
321: else if (meta->arch != NULL)
322: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
323: else
324: cp = mandoc_strdup(meta->title);
1.1 kristaps 325:
1.248 schwarze 326: print_otag(h, TAG_TITLE, "");
1.249 schwarze 327: print_text(h, cp);
328: free(cp);
1.1 kristaps 329: }
330:
331: static void
332: print_mdoc_nodelist(MDOC_ARGS)
333: {
334:
1.220 schwarze 335: while (n != NULL) {
336: print_mdoc_node(meta, n, h);
337: n = n->next;
338: }
1.1 kristaps 339: }
340:
341: static void
342: print_mdoc_node(MDOC_ARGS)
343: {
344: int child;
345: struct tag *t;
1.243 schwarze 346:
347: if (n->flags & NODE_NOPRT)
348: return;
1.1 kristaps 349:
350: child = 1;
1.264 schwarze 351: t = h->tag;
1.244 schwarze 352: n->flags &= ~NODE_ENDED;
1.1 kristaps 353:
354: switch (n->type) {
1.227 schwarze 355: case ROFFT_TEXT:
1.144 kristaps 356: /* No tables in this mode... */
357: assert(NULL == h->tblt);
1.149 kristaps 358:
359: /*
360: * Make sure that if we're in a literal mode already
361: * (i.e., within a <PRE>) don't print the newline.
362: */
1.286 schwarze 363: if (*n->string == ' ' && n->flags & NODE_LINE &&
364: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
365: print_otag(h, TAG_BR, "");
1.244 schwarze 366: if (NODE_DELIMC & n->flags)
1.155 kristaps 367: h->flags |= HTML_NOSPACE;
1.1 kristaps 368: print_text(h, n->string);
1.244 schwarze 369: if (NODE_DELIMO & n->flags)
1.155 kristaps 370: h->flags |= HTML_NOSPACE;
1.151 kristaps 371: return;
1.227 schwarze 372: case ROFFT_EQN:
1.174 kristaps 373: print_eqn(h, n->eqn);
1.153 kristaps 374: break;
1.227 schwarze 375: case ROFFT_TBL:
1.144 kristaps 376: /*
377: * This will take care of initialising all of the table
378: * state data for the first table, then tearing it down
379: * for the last one.
380: */
1.141 kristaps 381: print_tbl(h, n->span);
1.144 kristaps 382: return;
1.1 kristaps 383: default:
1.144 kristaps 384: /*
385: * Close out the current table, if it's open, and unset
386: * the "meta" table state. This will be reopened on the
387: * next table element.
388: */
1.213 schwarze 389: if (h->tblt != NULL) {
1.144 kristaps 390: print_tblclose(h);
1.264 schwarze 391: t = h->tag;
1.144 kristaps 392: }
1.213 schwarze 393: assert(h->tblt == NULL);
1.281 schwarze 394: if (n->tok < ROFF_MAX) {
1.282 schwarze 395: roff_html_pre(h, n);
1.283 schwarze 396: child = 0;
1.281 schwarze 397: break;
398: }
1.280 schwarze 399: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
400: if (mdocs[n->tok].pre != NULL &&
401: (n->end == ENDBODY_NOT || n->child != NULL))
1.184 schwarze 402: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 403: break;
404: }
405:
1.244 schwarze 406: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 407: h->flags &= ~HTML_KEEP;
408: h->flags |= HTML_PREKEEP;
1.94 kristaps 409: }
410:
1.1 kristaps 411: if (child && n->child)
1.184 schwarze 412: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 413:
414: print_stagq(h, t);
415:
416: switch (n->type) {
1.227 schwarze 417: case ROFFT_EQN:
1.1 kristaps 418: break;
419: default:
1.281 schwarze 420: if (n->tok < ROFF_MAX ||
421: mdocs[n->tok].post == NULL ||
422: n->flags & NODE_ENDED)
1.213 schwarze 423: break;
424: (*mdocs[n->tok].post)(meta, n, h);
425: if (n->end != ENDBODY_NOT)
1.244 schwarze 426: n->body->flags |= NODE_ENDED;
1.1 kristaps 427: break;
428: }
429: }
430:
431: static void
432: mdoc_root_post(MDOC_ARGS)
433: {
434: struct tag *t, *tt;
435:
1.248 schwarze 436: t = print_otag(h, TAG_TABLE, "c", "foot");
437: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 438:
1.248 schwarze 439: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 440: print_text(h, meta->date);
1.1 kristaps 441: print_stagq(h, tt);
442:
1.248 schwarze 443: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 444: print_text(h, meta->os);
1.1 kristaps 445: print_tagq(h, t);
446: }
447:
448: static int
449: mdoc_root_pre(MDOC_ARGS)
450: {
451: struct tag *t, *tt;
1.190 schwarze 452: char *volume, *title;
1.1 kristaps 453:
1.190 schwarze 454: if (NULL == meta->arch)
455: volume = mandoc_strdup(meta->vol);
456: else
457: mandoc_asprintf(&volume, "%s (%s)",
458: meta->vol, meta->arch);
1.1 kristaps 459:
1.195 schwarze 460: if (NULL == meta->msec)
461: title = mandoc_strdup(meta->title);
462: else
463: mandoc_asprintf(&title, "%s(%s)",
464: meta->title, meta->msec);
1.23 kristaps 465:
1.248 schwarze 466: t = print_otag(h, TAG_TABLE, "c", "head");
467: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 468:
1.248 schwarze 469: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 470: print_text(h, title);
1.1 kristaps 471: print_stagq(h, tt);
472:
1.248 schwarze 473: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 474: print_text(h, volume);
1.1 kristaps 475: print_stagq(h, tt);
476:
1.248 schwarze 477: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 478: print_text(h, title);
1.1 kristaps 479: print_tagq(h, t);
1.189 schwarze 480:
481: free(title);
1.190 schwarze 482: free(volume);
1.237 schwarze 483: return 1;
1.1 kristaps 484: }
485:
1.254 schwarze 486: static char *
1.275 schwarze 487: cond_id(const struct roff_node *n)
488: {
489: if (n->child != NULL &&
490: n->child->type == ROFFT_TEXT &&
491: (n->prev == NULL ||
492: (n->prev->type == ROFFT_TEXT &&
493: strcmp(n->prev->string, "|") == 0)) &&
494: (n->parent->tok == MDOC_It ||
495: (n->parent->tok == MDOC_Xo &&
496: n->parent->parent->prev == NULL &&
497: n->parent->parent->parent->tok == MDOC_It)))
1.277 schwarze 498: return html_make_id(n);
1.275 schwarze 499: return NULL;
500: }
501:
1.1 kristaps 502: static int
503: mdoc_sh_pre(MDOC_ARGS)
504: {
1.249 schwarze 505: char *id;
506:
1.200 schwarze 507: switch (n->type) {
1.263 schwarze 508: case ROFFT_HEAD:
1.277 schwarze 509: id = html_make_id(n);
1.274 schwarze 510: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 511: if (id != NULL)
512: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 513: free(id);
514: break;
1.227 schwarze 515: case ROFFT_BODY:
1.200 schwarze 516: if (n->sec == SEC_AUTHORS)
517: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 518: break;
1.200 schwarze 519: default:
520: break;
521: }
1.237 schwarze 522: return 1;
1.1 kristaps 523: }
524:
525: static int
526: mdoc_ss_pre(MDOC_ARGS)
527: {
1.249 schwarze 528: char *id;
529:
1.253 schwarze 530: if (n->type != ROFFT_HEAD)
1.237 schwarze 531: return 1;
1.23 kristaps 532:
1.277 schwarze 533: id = html_make_id(n);
1.274 schwarze 534: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 535: if (id != NULL)
536: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 537: free(id);
1.237 schwarze 538: return 1;
1.1 kristaps 539: }
540:
541: static int
542: mdoc_fl_pre(MDOC_ARGS)
543: {
1.275 schwarze 544: char *id;
545:
546: if ((id = cond_id(n)) != NULL)
547: print_otag(h, TAG_A, "chR", "selflink", id);
548: print_otag(h, TAG_B, "cTi", "Fl", id);
549: free(id);
550:
1.50 kristaps 551: print_text(h, "\\-");
1.240 schwarze 552: if (!(n->child == NULL &&
1.199 schwarze 553: (n->next == NULL ||
1.227 schwarze 554: n->next->type == ROFFT_TEXT ||
1.244 schwarze 555: n->next->flags & NODE_LINE)))
1.1 kristaps 556: h->flags |= HTML_NOSPACE;
1.50 kristaps 557:
1.237 schwarze 558: return 1;
1.1 kristaps 559: }
560:
561: static int
1.258 schwarze 562: mdoc_cm_pre(MDOC_ARGS)
563: {
1.275 schwarze 564: char *id;
565:
566: if ((id = cond_id(n)) != NULL)
567: print_otag(h, TAG_A, "chR", "selflink", id);
568: print_otag(h, TAG_B, "cTi", "Cm", id);
569: free(id);
1.258 schwarze 570: return 1;
571: }
572:
573: static int
1.1 kristaps 574: mdoc_nd_pre(MDOC_ARGS)
575: {
1.227 schwarze 576: if (n->type != ROFFT_BODY)
1.237 schwarze 577: return 1;
1.1 kristaps 578:
1.24 kristaps 579: /* XXX: this tag in theory can contain block elements. */
580:
1.1 kristaps 581: print_text(h, "\\(em");
1.274 schwarze 582: print_otag(h, TAG_SPAN, "cT", "Nd");
1.237 schwarze 583: return 1;
1.1 kristaps 584: }
585:
586: static int
587: mdoc_nm_pre(MDOC_ARGS)
588: {
1.124 kristaps 589: switch (n->type) {
1.227 schwarze 590: case ROFFT_HEAD:
1.248 schwarze 591: print_otag(h, TAG_TD, "");
1.235 schwarze 592: /* FALLTHROUGH */
593: case ROFFT_ELEM:
1.274 schwarze 594: print_otag(h, TAG_B, "cT", "Nm");
1.237 schwarze 595: return 1;
1.227 schwarze 596: case ROFFT_BODY:
1.248 schwarze 597: print_otag(h, TAG_TD, "");
1.237 schwarze 598: return 1;
1.124 kristaps 599: default:
600: break;
601: }
602: synopsis_pre(h, n);
1.258 schwarze 603: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 604: print_otag(h, TAG_TR, "");
1.237 schwarze 605: return 1;
1.1 kristaps 606: }
607:
608: static int
609: mdoc_xr_pre(MDOC_ARGS)
610: {
1.56 kristaps 611: if (NULL == n->child)
1.237 schwarze 612: return 0;
1.17 kristaps 613:
1.249 schwarze 614: if (h->base_man)
1.274 schwarze 615: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 616: n->child->string, n->child->next == NULL ?
617: NULL : n->child->next->string);
618: else
1.274 schwarze 619: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 620:
1.157 kristaps 621: n = n->child;
622: print_text(h, n->string);
1.16 kristaps 623:
1.157 kristaps 624: if (NULL == (n = n->next))
1.237 schwarze 625: return 0;
1.1 kristaps 626:
627: h->flags |= HTML_NOSPACE;
628: print_text(h, "(");
629: h->flags |= HTML_NOSPACE;
1.157 kristaps 630: print_text(h, n->string);
1.1 kristaps 631: h->flags |= HTML_NOSPACE;
632: print_text(h, ")");
1.237 schwarze 633: return 0;
1.1 kristaps 634: }
635:
636: static int
637: mdoc_ns_pre(MDOC_ARGS)
638: {
639:
1.244 schwarze 640: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 641: h->flags |= HTML_NOSPACE;
1.237 schwarze 642: return 1;
1.1 kristaps 643: }
644:
645: static int
646: mdoc_ar_pre(MDOC_ARGS)
647: {
1.274 schwarze 648: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 649: return 1;
1.1 kristaps 650: }
651:
652: static int
653: mdoc_xx_pre(MDOC_ARGS)
654: {
1.259 schwarze 655: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 656: return 1;
1.4 kristaps 657: }
658:
659: static int
1.115 kristaps 660: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 661: {
1.256 schwarze 662: const struct roff_node *bl;
1.261 schwarze 663: struct tag *t;
1.256 schwarze 664: const char *cattr;
665: enum mdoc_list type;
1.115 kristaps 666:
667: bl = n->parent;
1.273 schwarze 668: while (bl->tok != MDOC_Bl)
1.115 kristaps 669: bl = bl->parent;
1.137 kristaps 670: type = bl->norm->Bl.type;
1.24 kristaps 671:
1.256 schwarze 672: switch (type) {
673: case LIST_bullet:
674: cattr = "It-bullet";
675: break;
676: case LIST_dash:
677: case LIST_hyphen:
678: cattr = "It-dash";
679: break;
680: case LIST_item:
681: cattr = "It-item";
682: break;
683: case LIST_enum:
684: cattr = "It-enum";
685: break;
686: case LIST_diag:
687: cattr = "It-diag";
688: break;
689: case LIST_hang:
690: cattr = "It-hang";
691: break;
692: case LIST_inset:
693: cattr = "It-inset";
694: break;
695: case LIST_ohang:
696: cattr = "It-ohang";
697: break;
698: case LIST_tag:
699: cattr = "It-tag";
700: break;
701: case LIST_column:
702: cattr = "It-column";
703: break;
704: default:
705: break;
706: }
707:
708: switch (type) {
709: case LIST_bullet:
710: case LIST_dash:
711: case LIST_hyphen:
712: case LIST_item:
713: case LIST_enum:
714: switch (n->type) {
715: case ROFFT_HEAD:
1.237 schwarze 716: return 0;
1.256 schwarze 717: case ROFFT_BODY:
1.292 schwarze 718: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 719: break;
720: default:
721: break;
722: }
1.256 schwarze 723: break;
724: case LIST_diag:
725: case LIST_hang:
726: case LIST_inset:
727: case LIST_ohang:
728: switch (n->type) {
729: case ROFFT_HEAD:
1.292 schwarze 730: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 731: if (type == LIST_diag)
732: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 733: break;
1.256 schwarze 734: case ROFFT_BODY:
1.294 ! schwarze 735: print_otag(h, TAG_DD, "csw*+l", cattr,
1.263 schwarze 736: bl->norm->Bl.width);
1.115 kristaps 737: break;
738: default:
739: break;
740: }
1.256 schwarze 741: break;
1.261 schwarze 742: case LIST_tag:
743: switch (n->type) {
744: case ROFFT_HEAD:
745: if (h->style != NULL && !bl->norm->Bl.comp &&
746: (n->parent->prev == NULL ||
1.272 schwarze 747: n->parent->prev->body == NULL ||
1.261 schwarze 748: n->parent->prev->body->child != NULL)) {
1.294 ! schwarze 749: t = print_otag(h, TAG_DT, "csw*+-l",
1.263 schwarze 750: cattr, bl->norm->Bl.width);
1.261 schwarze 751: print_text(h, "\\ ");
752: print_tagq(h, t);
753: t = print_otag(h, TAG_DD, "c", cattr);
754: print_text(h, "\\ ");
755: print_tagq(h, t);
756: }
1.294 ! schwarze 757: print_otag(h, TAG_DT, "csw*+-l", cattr,
1.263 schwarze 758: bl->norm->Bl.width);
1.261 schwarze 759: break;
760: case ROFFT_BODY:
761: if (n->child == NULL) {
762: print_otag(h, TAG_DD, "css?", cattr,
763: "width", "auto");
764: print_text(h, "\\ ");
765: } else
766: print_otag(h, TAG_DD, "c", cattr);
767: break;
768: default:
769: break;
770: }
771: break;
1.256 schwarze 772: case LIST_column:
773: switch (n->type) {
774: case ROFFT_HEAD:
775: break;
776: case ROFFT_BODY:
1.292 schwarze 777: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 778: break;
779: default:
1.256 schwarze 780: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 781: }
1.256 schwarze 782: default:
783: break;
1.1 kristaps 784: }
785:
1.237 schwarze 786: return 1;
1.1 kristaps 787: }
788:
789: static int
1.115 kristaps 790: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 791: {
1.292 schwarze 792: char cattr[21];
1.265 schwarze 793: struct tag *t;
1.262 schwarze 794: struct mdoc_bl *bl;
795: size_t i;
1.248 schwarze 796: enum htmltag elemtype;
1.23 kristaps 797:
1.262 schwarze 798: bl = &n->norm->Bl;
799:
1.265 schwarze 800: switch (n->type) {
801: case ROFFT_BODY:
1.237 schwarze 802: return 1;
1.1 kristaps 803:
1.265 schwarze 804: case ROFFT_HEAD:
1.262 schwarze 805: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 806: return 0;
1.115 kristaps 807:
808: /*
809: * For each column, print out the <COL> tag with our
810: * suggested width. The last column gets min-width, as
811: * in terminal mode it auto-sizes to the width of the
812: * screen and we want to preserve that behaviour.
813: */
1.1 kristaps 814:
1.265 schwarze 815: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 816: for (i = 0; i < bl->ncols - 1; i++)
1.287 schwarze 817: print_otag(h, TAG_COL, "sw+w", bl->cols[i]);
1.262 schwarze 818: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 819: print_tagq(h, t);
1.237 schwarze 820: return 0;
1.265 schwarze 821:
822: default:
823: break;
1.1 kristaps 824: }
825:
1.262 schwarze 826: switch (bl->type) {
1.188 schwarze 827: case LIST_bullet:
1.256 schwarze 828: elemtype = TAG_UL;
1.292 schwarze 829: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 830: break;
1.188 schwarze 831: case LIST_dash:
832: case LIST_hyphen:
1.256 schwarze 833: elemtype = TAG_UL;
1.292 schwarze 834: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 835: break;
1.188 schwarze 836: case LIST_item:
1.248 schwarze 837: elemtype = TAG_UL;
1.292 schwarze 838: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 839: break;
1.188 schwarze 840: case LIST_enum:
1.248 schwarze 841: elemtype = TAG_OL;
1.292 schwarze 842: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 843: break;
1.188 schwarze 844: case LIST_diag:
1.256 schwarze 845: elemtype = TAG_DL;
1.292 schwarze 846: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 847: break;
1.188 schwarze 848: case LIST_hang:
1.256 schwarze 849: elemtype = TAG_DL;
1.292 schwarze 850: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 851: break;
1.188 schwarze 852: case LIST_inset:
1.256 schwarze 853: elemtype = TAG_DL;
1.292 schwarze 854: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 855: break;
1.188 schwarze 856: case LIST_ohang:
1.256 schwarze 857: elemtype = TAG_DL;
1.292 schwarze 858: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 859: break;
1.188 schwarze 860: case LIST_tag:
1.262 schwarze 861: if (bl->offs)
1.292 schwarze 862: print_otag(h, TAG_DIV, "cswl", "Bl-tag", bl->offs);
1.294 ! schwarze 863: print_otag(h, TAG_DL, "csw*+l", bl->comp ?
1.292 schwarze 864: "Bl-tag Bl-compact" : "Bl-tag", bl->width);
1.261 schwarze 865: return 1;
1.188 schwarze 866: case LIST_column:
1.248 schwarze 867: elemtype = TAG_TABLE;
1.292 schwarze 868: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 869: break;
870: default:
1.115 kristaps 871: abort();
1.1 kristaps 872: }
1.292 schwarze 873: if (bl->comp)
874: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.263 schwarze 875: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 876: return 1;
1.1 kristaps 877: }
878:
879: static int
880: mdoc_ex_pre(MDOC_ARGS)
881: {
1.127 kristaps 882: if (n->prev)
1.248 schwarze 883: print_otag(h, TAG_BR, "");
1.269 schwarze 884: return 1;
885: }
886:
887: static int
888: mdoc_st_pre(MDOC_ARGS)
889: {
1.274 schwarze 890: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 891: return 1;
1.1 kristaps 892: }
893:
894: static int
895: mdoc_em_pre(MDOC_ARGS)
896: {
1.274 schwarze 897: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 898: return 1;
1.1 kristaps 899: }
900:
901: static int
902: mdoc_d1_pre(MDOC_ARGS)
903: {
1.227 schwarze 904: if (n->type != ROFFT_BLOCK)
1.237 schwarze 905: return 1;
1.1 kristaps 906:
1.255 schwarze 907: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 908:
1.255 schwarze 909: if (n->tok == MDOC_Dl)
910: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 911:
1.237 schwarze 912: return 1;
1.1 kristaps 913: }
914:
915: static int
916: mdoc_sx_pre(MDOC_ARGS)
917: {
1.249 schwarze 918: char *id;
1.175 kristaps 919:
1.277 schwarze 920: id = html_make_id(n);
1.274 schwarze 921: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 922: free(id);
1.237 schwarze 923: return 1;
1.1 kristaps 924: }
925:
926: static int
927: mdoc_bd_pre(MDOC_ARGS)
928: {
1.248 schwarze 929: int comp, offs, sv;
1.228 schwarze 930: struct roff_node *nn;
1.1 kristaps 931:
1.227 schwarze 932: if (n->type == ROFFT_HEAD)
1.237 schwarze 933: return 0;
1.1 kristaps 934:
1.227 schwarze 935: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 936: comp = n->norm->Bd.comp;
1.23 kristaps 937: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 938: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 939: continue;
940: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
941: comp = 1;
942: if (nn->prev)
943: break;
944: }
1.126 kristaps 945: if ( ! comp)
1.206 kristaps 946: print_paragraph(h);
1.237 schwarze 947: return 1;
1.1 kristaps 948: }
949:
1.209 schwarze 950: /* Handle the -offset argument. */
951:
952: if (n->norm->Bd.offs == NULL ||
953: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 954: offs = 0;
1.209 schwarze 955: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 956: offs = INDENT;
1.209 schwarze 957: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 958: offs = INDENT * 2;
1.209 schwarze 959: else
1.248 schwarze 960: offs = -1;
1.188 schwarze 961:
1.248 schwarze 962: if (offs == -1)
1.255 schwarze 963: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 964: else
1.255 schwarze 965: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 966:
967: if (n->norm->Bd.type != DISP_unfilled &&
968: n->norm->Bd.type != DISP_literal)
1.237 schwarze 969: return 1;
1.1 kristaps 970:
1.255 schwarze 971: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 972:
1.149 kristaps 973: /* This can be recursive: save & set our literal state. */
974:
975: sv = h->flags & HTML_LITERAL;
976: h->flags |= HTML_LITERAL;
977:
1.14 kristaps 978: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 979: print_mdoc_node(meta, nn, h);
1.108 kristaps 980: /*
981: * If the printed node flushes its own line, then we
982: * needn't do it here as well. This is hacky, but the
983: * notion of selective eoln whitespace is pretty dumb
984: * anyway, so don't sweat it.
985: */
986: switch (nn->tok) {
1.285 schwarze 987: case ROFF_br:
988: case ROFF_sp:
1.188 schwarze 989: case MDOC_Sm:
990: case MDOC_Bl:
991: case MDOC_D1:
992: case MDOC_Dl:
993: case MDOC_Lp:
994: case MDOC_Pp:
1.108 kristaps 995: continue;
996: default:
997: break;
998: }
1.216 schwarze 999: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1000: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1001: continue;
1.126 kristaps 1002: else if (nn->next)
1003: print_text(h, "\n");
1.125 kristaps 1004:
1.101 schwarze 1005: h->flags |= HTML_NOSPACE;
1.1 kristaps 1006: }
1.149 kristaps 1007:
1008: if (0 == sv)
1009: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1010:
1.237 schwarze 1011: return 0;
1.1 kristaps 1012: }
1013:
1014: static int
1015: mdoc_pa_pre(MDOC_ARGS)
1016: {
1.274 schwarze 1017: print_otag(h, TAG_I, "cT", "Pa");
1.237 schwarze 1018: return 1;
1.1 kristaps 1019: }
1020:
1021: static int
1022: mdoc_ad_pre(MDOC_ARGS)
1023: {
1.258 schwarze 1024: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1025: return 1;
1.1 kristaps 1026: }
1027:
1028: static int
1029: mdoc_an_pre(MDOC_ARGS)
1030: {
1.200 schwarze 1031: if (n->norm->An.auth == AUTH_split) {
1032: h->flags &= ~HTML_NOSPLIT;
1033: h->flags |= HTML_SPLIT;
1.237 schwarze 1034: return 0;
1.200 schwarze 1035: }
1036: if (n->norm->An.auth == AUTH_nosplit) {
1037: h->flags &= ~HTML_SPLIT;
1038: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1039: return 0;
1.200 schwarze 1040: }
1041:
1042: if (h->flags & HTML_SPLIT)
1.248 schwarze 1043: print_otag(h, TAG_BR, "");
1.200 schwarze 1044:
1045: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1046: h->flags |= HTML_SPLIT;
1.19 kristaps 1047:
1.274 schwarze 1048: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1049: return 1;
1.1 kristaps 1050: }
1051:
1052: static int
1053: mdoc_cd_pre(MDOC_ARGS)
1054: {
1.78 kristaps 1055: synopsis_pre(h, n);
1.274 schwarze 1056: print_otag(h, TAG_B, "cT", "Cd");
1.237 schwarze 1057: return 1;
1.1 kristaps 1058: }
1059:
1060: static int
1061: mdoc_dv_pre(MDOC_ARGS)
1062: {
1.275 schwarze 1063: char *id;
1064:
1065: if ((id = cond_id(n)) != NULL)
1066: print_otag(h, TAG_A, "chR", "selflink", id);
1067: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1068: free(id);
1.237 schwarze 1069: return 1;
1.1 kristaps 1070: }
1071:
1072: static int
1073: mdoc_ev_pre(MDOC_ARGS)
1074: {
1.275 schwarze 1075: char *id;
1076:
1077: if ((id = cond_id(n)) != NULL)
1078: print_otag(h, TAG_A, "chR", "selflink", id);
1079: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1080: free(id);
1.237 schwarze 1081: return 1;
1.1 kristaps 1082: }
1083:
1084: static int
1085: mdoc_er_pre(MDOC_ARGS)
1086: {
1.275 schwarze 1087: char *id;
1088:
1089: id = n->sec == SEC_ERRORS &&
1090: (n->parent->tok == MDOC_It ||
1091: (n->parent->tok == MDOC_Bq &&
1092: n->parent->parent->parent->tok == MDOC_It)) ?
1.277 schwarze 1093: html_make_id(n) : NULL;
1.275 schwarze 1094:
1095: if (id != NULL)
1096: print_otag(h, TAG_A, "chR", "selflink", id);
1097: print_otag(h, TAG_CODE, "cTi", "Er", id);
1098: free(id);
1.237 schwarze 1099: return 1;
1.1 kristaps 1100: }
1101:
1102: static int
1103: mdoc_fa_pre(MDOC_ARGS)
1104: {
1.228 schwarze 1105: const struct roff_node *nn;
1.1 kristaps 1106: struct tag *t;
1107:
1108: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1109: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1110: return 1;
1.1 kristaps 1111: }
1112:
1113: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1114: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1115: print_text(h, nn->string);
1116: print_tagq(h, t);
1.155 kristaps 1117: if (nn->next) {
1118: h->flags |= HTML_NOSPACE;
1.1 kristaps 1119: print_text(h, ",");
1.155 kristaps 1120: }
1.1 kristaps 1121: }
1122:
1.155 kristaps 1123: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1124: h->flags |= HTML_NOSPACE;
1.1 kristaps 1125: print_text(h, ",");
1.155 kristaps 1126: }
1.1 kristaps 1127:
1.237 schwarze 1128: return 0;
1.1 kristaps 1129: }
1130:
1131: static int
1132: mdoc_fd_pre(MDOC_ARGS)
1133: {
1.162 kristaps 1134: struct tag *t;
1.249 schwarze 1135: char *buf, *cp;
1.1 kristaps 1136:
1.78 kristaps 1137: synopsis_pre(h, n);
1138:
1.162 kristaps 1139: if (NULL == (n = n->child))
1.237 schwarze 1140: return 0;
1.162 kristaps 1141:
1.227 schwarze 1142: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1143:
1144: if (strcmp(n->string, "#include")) {
1.274 schwarze 1145: print_otag(h, TAG_B, "cT", "Fd");
1.237 schwarze 1146: return 1;
1.162 kristaps 1147: }
1148:
1.274 schwarze 1149: print_otag(h, TAG_B, "cT", "In");
1.162 kristaps 1150: print_text(h, n->string);
1151:
1152: if (NULL != (n = n->next)) {
1.227 schwarze 1153: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1154:
1.162 kristaps 1155: if (h->base_includes) {
1.249 schwarze 1156: cp = n->string;
1157: if (*cp == '<' || *cp == '"')
1158: cp++;
1159: buf = mandoc_strdup(cp);
1160: cp = strchr(buf, '\0') - 1;
1161: if (cp >= buf && (*cp == '>' || *cp == '"'))
1162: *cp = '\0';
1.274 schwarze 1163: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1164: free(buf);
1.248 schwarze 1165: } else
1.274 schwarze 1166: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1167:
1168: print_text(h, n->string);
1169: print_tagq(h, t);
1170:
1171: n = n->next;
1172: }
1173:
1174: for ( ; n; n = n->next) {
1.227 schwarze 1175: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1176: print_text(h, n->string);
1177: }
1178:
1.237 schwarze 1179: return 0;
1.1 kristaps 1180: }
1181:
1182: static int
1183: mdoc_vt_pre(MDOC_ARGS)
1184: {
1.227 schwarze 1185: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1186: synopsis_pre(h, n);
1.237 schwarze 1187: return 1;
1.227 schwarze 1188: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1189: synopsis_pre(h, n);
1.227 schwarze 1190: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1191: return 0;
1.1 kristaps 1192:
1.274 schwarze 1193: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1194: return 1;
1.1 kristaps 1195: }
1196:
1197: static int
1198: mdoc_ft_pre(MDOC_ARGS)
1199: {
1.78 kristaps 1200: synopsis_pre(h, n);
1.274 schwarze 1201: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1202: return 1;
1.1 kristaps 1203: }
1204:
1205: static int
1206: mdoc_fn_pre(MDOC_ARGS)
1207: {
1.157 kristaps 1208: struct tag *t;
1209: char nbuf[BUFSIZ];
1210: const char *sp, *ep;
1.248 schwarze 1211: int sz, pretty;
1.1 kristaps 1212:
1.244 schwarze 1213: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1214: synopsis_pre(h, n);
1.1 kristaps 1215:
1.7 kristaps 1216: /* Split apart into type and name. */
1217: assert(n->child->string);
1218: sp = n->child->string;
1.19 kristaps 1219:
1.26 kristaps 1220: ep = strchr(sp, ' ');
1221: if (NULL != ep) {
1.274 schwarze 1222: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1223:
1.19 kristaps 1224: while (ep) {
1225: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1226: (void)memcpy(nbuf, sp, (size_t)sz);
1227: nbuf[sz] = '\0';
1228: print_text(h, nbuf);
1229: sp = ++ep;
1230: ep = strchr(sp, ' ');
1231: }
1232: print_tagq(h, t);
1.7 kristaps 1233: }
1.1 kristaps 1234:
1.274 schwarze 1235: t = print_otag(h, TAG_B, "cT", "Fn");
1.7 kristaps 1236:
1.190 schwarze 1237: if (sp)
1238: print_text(h, sp);
1.7 kristaps 1239:
1.1 kristaps 1240: print_tagq(h, t);
1241:
1242: h->flags |= HTML_NOSPACE;
1243: print_text(h, "(");
1.163 kristaps 1244: h->flags |= HTML_NOSPACE;
1.1 kristaps 1245:
1.157 kristaps 1246: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1247: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1248: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1249: "white-space", "nowrap");
1250: else
1.274 schwarze 1251: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1252: print_text(h, n->string);
1.1 kristaps 1253: print_tagq(h, t);
1.157 kristaps 1254: if (n->next) {
1.155 kristaps 1255: h->flags |= HTML_NOSPACE;
1.1 kristaps 1256: print_text(h, ",");
1.155 kristaps 1257: }
1.1 kristaps 1258: }
1259:
1.155 kristaps 1260: h->flags |= HTML_NOSPACE;
1.1 kristaps 1261: print_text(h, ")");
1.155 kristaps 1262:
1.157 kristaps 1263: if (pretty) {
1.155 kristaps 1264: h->flags |= HTML_NOSPACE;
1.1 kristaps 1265: print_text(h, ";");
1.155 kristaps 1266: }
1.99 kristaps 1267:
1.237 schwarze 1268: return 0;
1.99 kristaps 1269: }
1270:
1271: static int
1272: mdoc_sm_pre(MDOC_ARGS)
1273: {
1274:
1.192 schwarze 1275: if (NULL == n->child)
1276: h->flags ^= HTML_NONOSPACE;
1277: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1278: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1279: else
1.99 kristaps 1280: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1281:
1282: if ( ! (HTML_NONOSPACE & h->flags))
1283: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1284:
1.237 schwarze 1285: return 0;
1.1 kristaps 1286: }
1287:
1.120 kristaps 1288: static int
1.191 schwarze 1289: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1290: {
1291:
1.237 schwarze 1292: return 0;
1.187 schwarze 1293: }
1294:
1295: static int
1.120 kristaps 1296: mdoc_pp_pre(MDOC_ARGS)
1297: {
1298:
1.206 kristaps 1299: print_paragraph(h);
1.237 schwarze 1300: return 0;
1.1 kristaps 1301: }
1.2 kristaps 1302:
1303: static int
1304: mdoc_lk_pre(MDOC_ARGS)
1305: {
1.289 schwarze 1306: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1307: struct tag *t;
1308:
1.289 schwarze 1309: if ((link = n->child) == NULL)
1.237 schwarze 1310: return 0;
1.2 kristaps 1311:
1.289 schwarze 1312: /* Find beginning of trailing punctuation. */
1313: punct = n->last;
1314: while (punct != link && punct->flags & NODE_DELIMC)
1315: punct = punct->prev;
1316: punct = punct->next;
1317:
1.279 schwarze 1318: /* Link target and link text. */
1.290 schwarze 1319: descr = link->next;
1320: if (descr == punct)
1321: descr = link; /* no text */
1.289 schwarze 1322: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.290 schwarze 1323: do {
1.289 schwarze 1324: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1325: h->flags |= HTML_NOSPACE;
1326: print_text(h, descr->string);
1.290 schwarze 1327: descr = descr->next;
1328: } while (descr != punct);
1.279 schwarze 1329: print_tagq(h, t);
1.170 kristaps 1330:
1.279 schwarze 1331: /* Trailing punctuation. */
1.289 schwarze 1332: while (punct != NULL) {
1.279 schwarze 1333: h->flags |= HTML_NOSPACE;
1.289 schwarze 1334: print_text(h, punct->string);
1335: punct = punct->next;
1.279 schwarze 1336: }
1.237 schwarze 1337: return 0;
1.2 kristaps 1338: }
1339:
1340: static int
1341: mdoc_mt_pre(MDOC_ARGS)
1342: {
1.159 kristaps 1343: struct tag *t;
1.249 schwarze 1344: char *cp;
1.2 kristaps 1345:
1.159 kristaps 1346: for (n = n->child; n; n = n->next) {
1.227 schwarze 1347: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1348:
1.249 schwarze 1349: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1350: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1351: print_text(h, n->string);
1.2 kristaps 1352: print_tagq(h, t);
1.249 schwarze 1353: free(cp);
1.2 kristaps 1354: }
1.188 schwarze 1355:
1.237 schwarze 1356: return 0;
1.2 kristaps 1357: }
1.4 kristaps 1358:
1359: static int
1360: mdoc_fo_pre(MDOC_ARGS)
1361: {
1.77 kristaps 1362: struct tag *t;
1.4 kristaps 1363:
1.227 schwarze 1364: if (n->type == ROFFT_BODY) {
1.4 kristaps 1365: h->flags |= HTML_NOSPACE;
1366: print_text(h, "(");
1367: h->flags |= HTML_NOSPACE;
1.237 schwarze 1368: return 1;
1.227 schwarze 1369: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1370: synopsis_pre(h, n);
1.237 schwarze 1371: return 1;
1.57 kristaps 1372: }
1.4 kristaps 1373:
1.233 schwarze 1374: if (n->child == NULL)
1.237 schwarze 1375: return 0;
1.77 kristaps 1376:
1377: assert(n->child->string);
1.274 schwarze 1378: t = print_otag(h, TAG_B, "cT", "Fn");
1.77 kristaps 1379: print_text(h, n->child->string);
1380: print_tagq(h, t);
1.237 schwarze 1381: return 0;
1.4 kristaps 1382: }
1383:
1384: static void
1385: mdoc_fo_post(MDOC_ARGS)
1386: {
1.78 kristaps 1387:
1.227 schwarze 1388: if (n->type != ROFFT_BODY)
1.4 kristaps 1389: return;
1.155 kristaps 1390: h->flags |= HTML_NOSPACE;
1.4 kristaps 1391: print_text(h, ")");
1.155 kristaps 1392: h->flags |= HTML_NOSPACE;
1.4 kristaps 1393: print_text(h, ";");
1394: }
1395:
1396: static int
1397: mdoc_in_pre(MDOC_ARGS)
1398: {
1.156 kristaps 1399: struct tag *t;
1.34 kristaps 1400:
1.78 kristaps 1401: synopsis_pre(h, n);
1.274 schwarze 1402: print_otag(h, TAG_B, "cT", "In");
1.4 kristaps 1403:
1.156 kristaps 1404: /*
1405: * The first argument of the `In' gets special treatment as
1406: * being a linked value. Subsequent values are printed
1407: * afterward. groff does similarly. This also handles the case
1408: * of no children.
1409: */
1410:
1.244 schwarze 1411: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1412: print_text(h, "#include");
1413:
1414: print_text(h, "<");
1415: h->flags |= HTML_NOSPACE;
1416:
1.156 kristaps 1417: if (NULL != (n = n->child)) {
1.227 schwarze 1418: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1419:
1.249 schwarze 1420: if (h->base_includes)
1.274 schwarze 1421: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1422: else
1.274 schwarze 1423: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1424: print_text(h, n->string);
1.17 kristaps 1425: print_tagq(h, t);
1.156 kristaps 1426:
1427: n = n->next;
1.17 kristaps 1428: }
1.4 kristaps 1429:
1430: h->flags |= HTML_NOSPACE;
1431: print_text(h, ">");
1.156 kristaps 1432:
1433: for ( ; n; n = n->next) {
1.227 schwarze 1434: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1435: print_text(h, n->string);
1436: }
1.4 kristaps 1437:
1.237 schwarze 1438: return 0;
1.4 kristaps 1439: }
1440:
1441: static int
1442: mdoc_ic_pre(MDOC_ARGS)
1443: {
1.275 schwarze 1444: char *id;
1445:
1446: if ((id = cond_id(n)) != NULL)
1447: print_otag(h, TAG_A, "chR", "selflink", id);
1448: print_otag(h, TAG_B, "cTi", "Ic", id);
1449: free(id);
1.237 schwarze 1450: return 1;
1.4 kristaps 1451: }
1452:
1453: static int
1454: mdoc_va_pre(MDOC_ARGS)
1455: {
1.274 schwarze 1456: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1457: return 1;
1.4 kristaps 1458: }
1459:
1460: static int
1.5 kristaps 1461: mdoc_ap_pre(MDOC_ARGS)
1462: {
1.188 schwarze 1463:
1.5 kristaps 1464: h->flags |= HTML_NOSPACE;
1465: print_text(h, "\\(aq");
1466: h->flags |= HTML_NOSPACE;
1.237 schwarze 1467: return 1;
1.5 kristaps 1468: }
1469:
1470: static int
1471: mdoc_bf_pre(MDOC_ARGS)
1472: {
1.248 schwarze 1473: const char *cattr;
1.5 kristaps 1474:
1.227 schwarze 1475: if (n->type == ROFFT_HEAD)
1.237 schwarze 1476: return 0;
1.227 schwarze 1477: else if (n->type != ROFFT_BODY)
1.237 schwarze 1478: return 1;
1.5 kristaps 1479:
1.198 schwarze 1480: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1481: cattr = "Em";
1.198 schwarze 1482: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1483: cattr = "Sy";
1.188 schwarze 1484: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1485: cattr = "Li";
1.92 kristaps 1486: else
1.268 schwarze 1487: cattr = "No";
1.5 kristaps 1488:
1.188 schwarze 1489: /*
1.92 kristaps 1490: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1491: * accept block children.
1.92 kristaps 1492: */
1.248 schwarze 1493:
1494: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1495: return 1;
1.5 kristaps 1496: }
1497:
1498: static int
1499: mdoc_ms_pre(MDOC_ARGS)
1500: {
1.275 schwarze 1501: char *id;
1502:
1503: if ((id = cond_id(n)) != NULL)
1504: print_otag(h, TAG_A, "chR", "selflink", id);
1505: print_otag(h, TAG_B, "cTi", "Ms", id);
1506: free(id);
1.237 schwarze 1507: return 1;
1.5 kristaps 1508: }
1509:
1510: static int
1.110 schwarze 1511: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1512: {
1513:
1514: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1515: return 1;
1.5 kristaps 1516: }
1517:
1518: static void
1519: mdoc_pf_post(MDOC_ARGS)
1520: {
1521:
1.244 schwarze 1522: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1523: h->flags |= HTML_NOSPACE;
1.5 kristaps 1524: }
1525:
1526: static int
1527: mdoc_rs_pre(MDOC_ARGS)
1528: {
1.227 schwarze 1529: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1530: return 1;
1.5 kristaps 1531:
1.120 kristaps 1532: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1533: print_paragraph(h);
1.5 kristaps 1534:
1.274 schwarze 1535: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1536: return 1;
1.210 schwarze 1537: }
1538:
1539: static int
1540: mdoc_no_pre(MDOC_ARGS)
1541: {
1.275 schwarze 1542: char *id;
1543:
1544: if ((id = cond_id(n)) != NULL)
1545: print_otag(h, TAG_A, "chR", "selflink", id);
1546: print_otag(h, TAG_SPAN, "ci", "No", id);
1547: free(id);
1.237 schwarze 1548: return 1;
1.5 kristaps 1549: }
1.6 kristaps 1550:
1551: static int
1552: mdoc_li_pre(MDOC_ARGS)
1553: {
1.275 schwarze 1554: char *id;
1555:
1556: if ((id = cond_id(n)) != NULL)
1557: print_otag(h, TAG_A, "chR", "selflink", id);
1558: print_otag(h, TAG_CODE, "ci", "Li", id);
1559: free(id);
1.237 schwarze 1560: return 1;
1.6 kristaps 1561: }
1562:
1563: static int
1564: mdoc_sy_pre(MDOC_ARGS)
1565: {
1.274 schwarze 1566: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1567: return 1;
1.6 kristaps 1568: }
1569:
1570: static int
1571: mdoc_lb_pre(MDOC_ARGS)
1572: {
1.244 schwarze 1573: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1574: print_otag(h, TAG_BR, "");
1.127 kristaps 1575:
1.274 schwarze 1576: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1577: return 1;
1.6 kristaps 1578: }
1.10 kristaps 1579:
1580: static int
1581: mdoc__x_pre(MDOC_ARGS)
1582: {
1.248 schwarze 1583: const char *cattr;
1584: enum htmltag t;
1.133 kristaps 1585:
1586: t = TAG_SPAN;
1.37 kristaps 1587:
1.10 kristaps 1588: switch (n->tok) {
1.188 schwarze 1589: case MDOC__A:
1.257 schwarze 1590: cattr = "RsA";
1.103 kristaps 1591: if (n->prev && MDOC__A == n->prev->tok)
1592: if (NULL == n->next || MDOC__A != n->next->tok)
1593: print_text(h, "and");
1.10 kristaps 1594: break;
1.188 schwarze 1595: case MDOC__B:
1.133 kristaps 1596: t = TAG_I;
1.257 schwarze 1597: cattr = "RsB";
1.10 kristaps 1598: break;
1.188 schwarze 1599: case MDOC__C:
1.257 schwarze 1600: cattr = "RsC";
1.10 kristaps 1601: break;
1.188 schwarze 1602: case MDOC__D:
1.257 schwarze 1603: cattr = "RsD";
1.10 kristaps 1604: break;
1.188 schwarze 1605: case MDOC__I:
1.133 kristaps 1606: t = TAG_I;
1.257 schwarze 1607: cattr = "RsI";
1.10 kristaps 1608: break;
1.188 schwarze 1609: case MDOC__J:
1.133 kristaps 1610: t = TAG_I;
1.257 schwarze 1611: cattr = "RsJ";
1.10 kristaps 1612: break;
1.188 schwarze 1613: case MDOC__N:
1.257 schwarze 1614: cattr = "RsN";
1.10 kristaps 1615: break;
1.188 schwarze 1616: case MDOC__O:
1.257 schwarze 1617: cattr = "RsO";
1.10 kristaps 1618: break;
1.188 schwarze 1619: case MDOC__P:
1.257 schwarze 1620: cattr = "RsP";
1.10 kristaps 1621: break;
1.188 schwarze 1622: case MDOC__Q:
1.257 schwarze 1623: cattr = "RsQ";
1.10 kristaps 1624: break;
1.188 schwarze 1625: case MDOC__R:
1.257 schwarze 1626: cattr = "RsR";
1.10 kristaps 1627: break;
1.188 schwarze 1628: case MDOC__T:
1.257 schwarze 1629: cattr = "RsT";
1.10 kristaps 1630: break;
1.188 schwarze 1631: case MDOC__U:
1.257 schwarze 1632: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1633: return 1;
1.188 schwarze 1634: case MDOC__V:
1.257 schwarze 1635: cattr = "RsV";
1.10 kristaps 1636: break;
1637: default:
1638: abort();
1639: }
1640:
1.257 schwarze 1641: print_otag(h, t, "c", cattr);
1.237 schwarze 1642: return 1;
1.10 kristaps 1643: }
1644:
1645: static void
1646: mdoc__x_post(MDOC_ARGS)
1647: {
1.103 kristaps 1648:
1649: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1650: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1651: if (NULL == n->prev || MDOC__A != n->prev->tok)
1652: return;
1.10 kristaps 1653:
1.61 kristaps 1654: /* TODO: %U */
1655:
1.106 kristaps 1656: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1657: return;
1658:
1.155 kristaps 1659: h->flags |= HTML_NOSPACE;
1.10 kristaps 1660: print_text(h, n->next ? "," : ".");
1.94 kristaps 1661: }
1662:
1663: static int
1664: mdoc_bk_pre(MDOC_ARGS)
1665: {
1666:
1667: switch (n->type) {
1.227 schwarze 1668: case ROFFT_BLOCK:
1.94 kristaps 1669: break;
1.227 schwarze 1670: case ROFFT_HEAD:
1.237 schwarze 1671: return 0;
1.227 schwarze 1672: case ROFFT_BODY:
1.240 schwarze 1673: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1674: h->flags |= HTML_PREKEEP;
1.94 kristaps 1675: break;
1676: default:
1677: abort();
1678: }
1679:
1.237 schwarze 1680: return 1;
1.94 kristaps 1681: }
1682:
1683: static void
1684: mdoc_bk_post(MDOC_ARGS)
1685: {
1686:
1.227 schwarze 1687: if (n->type == ROFFT_BODY)
1.94 kristaps 1688: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1689: }
1.107 kristaps 1690:
1691: static int
1692: mdoc_quote_pre(MDOC_ARGS)
1693: {
1.227 schwarze 1694: if (n->type != ROFFT_BODY)
1.237 schwarze 1695: return 1;
1.107 kristaps 1696:
1697: switch (n->tok) {
1.188 schwarze 1698: case MDOC_Ao:
1699: case MDOC_Aq:
1.240 schwarze 1700: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1701: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1702: break;
1.188 schwarze 1703: case MDOC_Bro:
1704: case MDOC_Brq:
1.107 kristaps 1705: print_text(h, "\\(lC");
1706: break;
1.188 schwarze 1707: case MDOC_Bo:
1708: case MDOC_Bq:
1.107 kristaps 1709: print_text(h, "\\(lB");
1710: break;
1.188 schwarze 1711: case MDOC_Oo:
1712: case MDOC_Op:
1.107 kristaps 1713: print_text(h, "\\(lB");
1.109 kristaps 1714: h->flags |= HTML_NOSPACE;
1.258 schwarze 1715: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1716: break;
1.191 schwarze 1717: case MDOC_En:
1718: if (NULL == n->norm->Es ||
1719: NULL == n->norm->Es->child)
1.237 schwarze 1720: return 1;
1.191 schwarze 1721: print_text(h, n->norm->Es->child->string);
1722: break;
1.188 schwarze 1723: case MDOC_Do:
1724: case MDOC_Dq:
1725: case MDOC_Qo:
1726: case MDOC_Qq:
1.107 kristaps 1727: print_text(h, "\\(lq");
1728: break;
1.188 schwarze 1729: case MDOC_Po:
1730: case MDOC_Pq:
1.107 kristaps 1731: print_text(h, "(");
1732: break;
1.188 schwarze 1733: case MDOC_Ql:
1.178 kristaps 1734: print_text(h, "\\(oq");
1735: h->flags |= HTML_NOSPACE;
1.255 schwarze 1736: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1737: break;
1.188 schwarze 1738: case MDOC_So:
1739: case MDOC_Sq:
1.107 kristaps 1740: print_text(h, "\\(oq");
1741: break;
1742: default:
1743: abort();
1744: }
1745:
1746: h->flags |= HTML_NOSPACE;
1.237 schwarze 1747: return 1;
1.107 kristaps 1748: }
1749:
1750: static void
1751: mdoc_quote_post(MDOC_ARGS)
1752: {
1753:
1.227 schwarze 1754: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1755: return;
1756:
1.221 schwarze 1757: h->flags |= HTML_NOSPACE;
1.107 kristaps 1758:
1759: switch (n->tok) {
1.188 schwarze 1760: case MDOC_Ao:
1761: case MDOC_Aq:
1.240 schwarze 1762: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1763: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1764: break;
1.188 schwarze 1765: case MDOC_Bro:
1766: case MDOC_Brq:
1.107 kristaps 1767: print_text(h, "\\(rC");
1768: break;
1.188 schwarze 1769: case MDOC_Oo:
1770: case MDOC_Op:
1771: case MDOC_Bo:
1772: case MDOC_Bq:
1.107 kristaps 1773: print_text(h, "\\(rB");
1.191 schwarze 1774: break;
1775: case MDOC_En:
1.221 schwarze 1776: if (n->norm->Es == NULL ||
1777: n->norm->Es->child == NULL ||
1778: n->norm->Es->child->next == NULL)
1779: h->flags &= ~HTML_NOSPACE;
1780: else
1.191 schwarze 1781: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1782: break;
1.188 schwarze 1783: case MDOC_Qo:
1784: case MDOC_Qq:
1785: case MDOC_Do:
1786: case MDOC_Dq:
1.107 kristaps 1787: print_text(h, "\\(rq");
1788: break;
1.188 schwarze 1789: case MDOC_Po:
1790: case MDOC_Pq:
1.107 kristaps 1791: print_text(h, ")");
1792: break;
1.188 schwarze 1793: case MDOC_Ql:
1794: case MDOC_So:
1795: case MDOC_Sq:
1.183 schwarze 1796: print_text(h, "\\(cq");
1.107 kristaps 1797: break;
1798: default:
1799: abort();
1800: }
1.221 schwarze 1801: }
1802:
1803: static int
1804: mdoc_eo_pre(MDOC_ARGS)
1805: {
1806:
1.227 schwarze 1807: if (n->type != ROFFT_BODY)
1.237 schwarze 1808: return 1;
1.221 schwarze 1809:
1810: if (n->end == ENDBODY_NOT &&
1811: n->parent->head->child == NULL &&
1812: n->child != NULL &&
1813: n->child->end != ENDBODY_NOT)
1814: print_text(h, "\\&");
1815: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1816: n->parent->head->child != NULL && (n->child != NULL ||
1817: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1818: h->flags |= HTML_NOSPACE;
1.237 schwarze 1819: return 1;
1.221 schwarze 1820: }
1821:
1822: static void
1823: mdoc_eo_post(MDOC_ARGS)
1824: {
1825: int body, tail;
1826:
1.227 schwarze 1827: if (n->type != ROFFT_BODY)
1.221 schwarze 1828: return;
1829:
1830: if (n->end != ENDBODY_NOT) {
1831: h->flags &= ~HTML_NOSPACE;
1832: return;
1833: }
1834:
1835: body = n->child != NULL || n->parent->head->child != NULL;
1836: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1837:
1838: if (body && tail)
1839: h->flags |= HTML_NOSPACE;
1840: else if ( ! tail)
1841: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1842: }
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