Annotation of mandoc/mdoc_html.c, Revision 1.281
1.281 ! schwarze 1: /* $Id: mdoc_html.c,v 1.280 2017/04/24 23:06:18 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 */
1.191 schwarze 243: {mdoc_skip_pre, NULL}, /* ll */
1.1 kristaps 244: };
1.280 schwarze 245: static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;
1.1 kristaps 246:
1.188 schwarze 247:
1.23 kristaps 248: /*
1.78 kristaps 249: * See the same function in mdoc_term.c for documentation.
250: */
251: static void
1.228 schwarze 252: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 253: {
254:
1.244 schwarze 255: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 256: return;
257:
1.188 schwarze 258: if (n->prev->tok == n->tok &&
259: MDOC_Fo != n->tok &&
260: MDOC_Ft != n->tok &&
261: MDOC_Fn != n->tok) {
1.248 schwarze 262: print_otag(h, TAG_BR, "");
1.78 kristaps 263: return;
264: }
265:
266: switch (n->prev->tok) {
1.188 schwarze 267: case MDOC_Fd:
268: case MDOC_Fn:
269: case MDOC_Fo:
270: case MDOC_In:
271: case MDOC_Vt:
1.206 kristaps 272: print_paragraph(h);
1.78 kristaps 273: break;
1.188 schwarze 274: case MDOC_Ft:
1.78 kristaps 275: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 276: print_paragraph(h);
1.78 kristaps 277: break;
278: }
279: /* FALLTHROUGH */
280: default:
1.248 schwarze 281: print_otag(h, TAG_BR, "");
1.78 kristaps 282: break;
283: }
284: }
285:
1.232 schwarze 286: void
287: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 288: {
1.232 schwarze 289: struct html *h;
1.252 schwarze 290: struct tag *t;
1.179 kristaps 291:
1.232 schwarze 292: h = (struct html *)arg;
1.1 kristaps 293:
1.252 schwarze 294: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 295: print_gen_decls(h);
1.252 schwarze 296: print_otag(h, TAG_HTML, "");
297: t = print_otag(h, TAG_HEAD, "");
1.232 schwarze 298: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 299: print_tagq(h, t);
1.248 schwarze 300: print_otag(h, TAG_BODY, "");
1.252 schwarze 301: }
1.1 kristaps 302:
1.232 schwarze 303: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 304: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.232 schwarze 305: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 306: print_tagq(h, t);
1.232 schwarze 307: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 308: print_tagq(h, NULL);
1.1 kristaps 309: }
310:
311: static void
312: print_mdoc_head(MDOC_ARGS)
313: {
1.249 schwarze 314: char *cp;
1.1 kristaps 315:
316: print_gen_head(h);
1.249 schwarze 317:
318: if (meta->arch != NULL && meta->msec != NULL)
319: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
320: meta->msec, meta->arch);
321: else if (meta->msec != NULL)
322: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
323: else if (meta->arch != NULL)
324: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
325: else
326: cp = mandoc_strdup(meta->title);
1.1 kristaps 327:
1.248 schwarze 328: print_otag(h, TAG_TITLE, "");
1.249 schwarze 329: print_text(h, cp);
330: free(cp);
1.1 kristaps 331: }
332:
333: static void
334: print_mdoc_nodelist(MDOC_ARGS)
335: {
336:
1.220 schwarze 337: while (n != NULL) {
338: print_mdoc_node(meta, n, h);
339: n = n->next;
340: }
1.1 kristaps 341: }
342:
343: static void
344: print_mdoc_node(MDOC_ARGS)
345: {
346: int child;
347: struct tag *t;
1.243 schwarze 348:
349: if (n->flags & NODE_NOPRT)
350: return;
1.1 kristaps 351:
352: child = 1;
1.264 schwarze 353: t = h->tag;
1.244 schwarze 354: n->flags &= ~NODE_ENDED;
1.1 kristaps 355:
356: switch (n->type) {
1.227 schwarze 357: case ROFFT_TEXT:
1.144 kristaps 358: /* No tables in this mode... */
359: assert(NULL == h->tblt);
1.149 kristaps 360:
361: /*
362: * Make sure that if we're in a literal mode already
363: * (i.e., within a <PRE>) don't print the newline.
364: */
1.244 schwarze 365: if (' ' == *n->string && NODE_LINE & n->flags)
1.149 kristaps 366: if ( ! (HTML_LITERAL & h->flags))
1.248 schwarze 367: print_otag(h, TAG_BR, "");
1.244 schwarze 368: if (NODE_DELIMC & n->flags)
1.155 kristaps 369: h->flags |= HTML_NOSPACE;
1.1 kristaps 370: print_text(h, n->string);
1.244 schwarze 371: if (NODE_DELIMO & n->flags)
1.155 kristaps 372: h->flags |= HTML_NOSPACE;
1.151 kristaps 373: return;
1.227 schwarze 374: case ROFFT_EQN:
1.174 kristaps 375: print_eqn(h, n->eqn);
1.153 kristaps 376: break;
1.227 schwarze 377: case ROFFT_TBL:
1.144 kristaps 378: /*
379: * This will take care of initialising all of the table
380: * state data for the first table, then tearing it down
381: * for the last one.
382: */
1.141 kristaps 383: print_tbl(h, n->span);
1.144 kristaps 384: return;
1.1 kristaps 385: default:
1.144 kristaps 386: /*
387: * Close out the current table, if it's open, and unset
388: * the "meta" table state. This will be reopened on the
389: * next table element.
390: */
1.213 schwarze 391: if (h->tblt != NULL) {
1.144 kristaps 392: print_tblclose(h);
1.264 schwarze 393: t = h->tag;
1.144 kristaps 394: }
1.213 schwarze 395: assert(h->tblt == NULL);
1.281 ! schwarze 396: if (n->tok < ROFF_MAX) {
! 397: switch(n->tok) {
! 398: case ROFF_br:
! 399: mdoc_sp_pre(meta, n, h);
! 400: break;
! 401: default:
! 402: abort();
! 403: }
! 404: break;
! 405: }
1.280 schwarze 406: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
407: if (mdocs[n->tok].pre != NULL &&
408: (n->end == ENDBODY_NOT || n->child != NULL))
1.184 schwarze 409: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 410: break;
411: }
412:
1.244 schwarze 413: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 414: h->flags &= ~HTML_KEEP;
415: h->flags |= HTML_PREKEEP;
1.94 kristaps 416: }
417:
1.1 kristaps 418: if (child && n->child)
1.184 schwarze 419: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 420:
421: print_stagq(h, t);
422:
423: switch (n->type) {
1.227 schwarze 424: case ROFFT_EQN:
1.1 kristaps 425: break;
426: default:
1.281 ! schwarze 427: if (n->tok < ROFF_MAX ||
! 428: mdocs[n->tok].post == NULL ||
! 429: n->flags & NODE_ENDED)
1.213 schwarze 430: break;
431: (*mdocs[n->tok].post)(meta, n, h);
432: if (n->end != ENDBODY_NOT)
1.244 schwarze 433: n->body->flags |= NODE_ENDED;
1.1 kristaps 434: break;
435: }
436: }
437:
438: static void
439: mdoc_root_post(MDOC_ARGS)
440: {
441: struct tag *t, *tt;
442:
1.248 schwarze 443: t = print_otag(h, TAG_TABLE, "c", "foot");
444: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 445:
1.248 schwarze 446: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 447: print_text(h, meta->date);
1.1 kristaps 448: print_stagq(h, tt);
449:
1.248 schwarze 450: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 451: print_text(h, meta->os);
1.1 kristaps 452: print_tagq(h, t);
453: }
454:
455: static int
456: mdoc_root_pre(MDOC_ARGS)
457: {
458: struct tag *t, *tt;
1.190 schwarze 459: char *volume, *title;
1.1 kristaps 460:
1.190 schwarze 461: if (NULL == meta->arch)
462: volume = mandoc_strdup(meta->vol);
463: else
464: mandoc_asprintf(&volume, "%s (%s)",
465: meta->vol, meta->arch);
1.1 kristaps 466:
1.195 schwarze 467: if (NULL == meta->msec)
468: title = mandoc_strdup(meta->title);
469: else
470: mandoc_asprintf(&title, "%s(%s)",
471: meta->title, meta->msec);
1.23 kristaps 472:
1.248 schwarze 473: t = print_otag(h, TAG_TABLE, "c", "head");
474: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 475:
1.248 schwarze 476: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 477: print_text(h, title);
1.1 kristaps 478: print_stagq(h, tt);
479:
1.248 schwarze 480: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 481: print_text(h, volume);
1.1 kristaps 482: print_stagq(h, tt);
483:
1.248 schwarze 484: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 485: print_text(h, title);
1.1 kristaps 486: print_tagq(h, t);
1.189 schwarze 487:
488: free(title);
1.190 schwarze 489: free(volume);
1.237 schwarze 490: return 1;
1.1 kristaps 491: }
492:
1.254 schwarze 493: static char *
1.275 schwarze 494: cond_id(const struct roff_node *n)
495: {
496: if (n->child != NULL &&
497: n->child->type == ROFFT_TEXT &&
498: (n->prev == NULL ||
499: (n->prev->type == ROFFT_TEXT &&
500: strcmp(n->prev->string, "|") == 0)) &&
501: (n->parent->tok == MDOC_It ||
502: (n->parent->tok == MDOC_Xo &&
503: n->parent->parent->prev == NULL &&
504: n->parent->parent->parent->tok == MDOC_It)))
1.277 schwarze 505: return html_make_id(n);
1.275 schwarze 506: return NULL;
507: }
508:
1.1 kristaps 509: static int
510: mdoc_sh_pre(MDOC_ARGS)
511: {
1.249 schwarze 512: char *id;
513:
1.200 schwarze 514: switch (n->type) {
1.263 schwarze 515: case ROFFT_HEAD:
1.277 schwarze 516: id = html_make_id(n);
1.274 schwarze 517: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 518: if (id != NULL)
519: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 520: free(id);
521: break;
1.227 schwarze 522: case ROFFT_BODY:
1.200 schwarze 523: if (n->sec == SEC_AUTHORS)
524: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 525: break;
1.200 schwarze 526: default:
527: break;
528: }
1.237 schwarze 529: return 1;
1.1 kristaps 530: }
531:
532: static int
533: mdoc_ss_pre(MDOC_ARGS)
534: {
1.249 schwarze 535: char *id;
536:
1.253 schwarze 537: if (n->type != ROFFT_HEAD)
1.237 schwarze 538: return 1;
1.23 kristaps 539:
1.277 schwarze 540: id = html_make_id(n);
1.274 schwarze 541: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 542: if (id != NULL)
543: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 544: free(id);
1.237 schwarze 545: return 1;
1.1 kristaps 546: }
547:
548: static int
549: mdoc_fl_pre(MDOC_ARGS)
550: {
1.275 schwarze 551: char *id;
552:
553: if ((id = cond_id(n)) != NULL)
554: print_otag(h, TAG_A, "chR", "selflink", id);
555: print_otag(h, TAG_B, "cTi", "Fl", id);
556: free(id);
557:
1.50 kristaps 558: print_text(h, "\\-");
1.240 schwarze 559: if (!(n->child == NULL &&
1.199 schwarze 560: (n->next == NULL ||
1.227 schwarze 561: n->next->type == ROFFT_TEXT ||
1.244 schwarze 562: n->next->flags & NODE_LINE)))
1.1 kristaps 563: h->flags |= HTML_NOSPACE;
1.50 kristaps 564:
1.237 schwarze 565: return 1;
1.1 kristaps 566: }
567:
568: static int
1.258 schwarze 569: mdoc_cm_pre(MDOC_ARGS)
570: {
1.275 schwarze 571: char *id;
572:
573: if ((id = cond_id(n)) != NULL)
574: print_otag(h, TAG_A, "chR", "selflink", id);
575: print_otag(h, TAG_B, "cTi", "Cm", id);
576: free(id);
1.258 schwarze 577: return 1;
578: }
579:
580: static int
1.1 kristaps 581: mdoc_nd_pre(MDOC_ARGS)
582: {
1.227 schwarze 583: if (n->type != ROFFT_BODY)
1.237 schwarze 584: return 1;
1.1 kristaps 585:
1.24 kristaps 586: /* XXX: this tag in theory can contain block elements. */
587:
1.1 kristaps 588: print_text(h, "\\(em");
1.274 schwarze 589: print_otag(h, TAG_SPAN, "cT", "Nd");
1.237 schwarze 590: return 1;
1.1 kristaps 591: }
592:
593: static int
594: mdoc_nm_pre(MDOC_ARGS)
595: {
1.265 schwarze 596: struct tag *t;
1.166 kristaps 597: int len;
1.91 kristaps 598:
1.124 kristaps 599: switch (n->type) {
1.227 schwarze 600: case ROFFT_HEAD:
1.248 schwarze 601: print_otag(h, TAG_TD, "");
1.235 schwarze 602: /* FALLTHROUGH */
603: case ROFFT_ELEM:
1.274 schwarze 604: print_otag(h, TAG_B, "cT", "Nm");
1.237 schwarze 605: return 1;
1.227 schwarze 606: case ROFFT_BODY:
1.248 schwarze 607: print_otag(h, TAG_TD, "");
1.237 schwarze 608: return 1;
1.124 kristaps 609: default:
610: break;
611: }
1.91 kristaps 612:
1.124 kristaps 613: synopsis_pre(h, n);
1.258 schwarze 614: print_otag(h, TAG_TABLE, "c", "Nm");
1.124 kristaps 615:
1.234 schwarze 616: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 617: if (n->type == ROFFT_TEXT)
1.166 kristaps 618: len += html_strlen(n->string);
1.91 kristaps 619:
1.235 schwarze 620: if (len == 0 && meta->name != NULL)
1.184 schwarze 621: len = html_strlen(meta->name);
1.1 kristaps 622:
1.265 schwarze 623: t = print_otag(h, TAG_COLGROUP, "");
1.276 schwarze 624: /* Increase width to make even bold text fit. */
625: print_otag(h, TAG_COL, "shw", len + 2);
1.248 schwarze 626: print_otag(h, TAG_COL, "");
1.265 schwarze 627: print_tagq(h, t);
1.248 schwarze 628: print_otag(h, TAG_TR, "");
1.237 schwarze 629: return 1;
1.1 kristaps 630: }
631:
632: static int
633: mdoc_xr_pre(MDOC_ARGS)
634: {
1.56 kristaps 635: if (NULL == n->child)
1.237 schwarze 636: return 0;
1.17 kristaps 637:
1.249 schwarze 638: if (h->base_man)
1.274 schwarze 639: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 640: n->child->string, n->child->next == NULL ?
641: NULL : n->child->next->string);
642: else
1.274 schwarze 643: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 644:
1.157 kristaps 645: n = n->child;
646: print_text(h, n->string);
1.16 kristaps 647:
1.157 kristaps 648: if (NULL == (n = n->next))
1.237 schwarze 649: return 0;
1.1 kristaps 650:
651: h->flags |= HTML_NOSPACE;
652: print_text(h, "(");
653: h->flags |= HTML_NOSPACE;
1.157 kristaps 654: print_text(h, n->string);
1.1 kristaps 655: h->flags |= HTML_NOSPACE;
656: print_text(h, ")");
1.237 schwarze 657: return 0;
1.1 kristaps 658: }
659:
660: static int
661: mdoc_ns_pre(MDOC_ARGS)
662: {
663:
1.244 schwarze 664: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 665: h->flags |= HTML_NOSPACE;
1.237 schwarze 666: return 1;
1.1 kristaps 667: }
668:
669: static int
670: mdoc_ar_pre(MDOC_ARGS)
671: {
1.274 schwarze 672: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 673: return 1;
1.1 kristaps 674: }
675:
676: static int
677: mdoc_xx_pre(MDOC_ARGS)
678: {
1.259 schwarze 679: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 680: return 1;
1.4 kristaps 681: }
682:
683: static int
1.115 kristaps 684: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 685: {
1.256 schwarze 686: const struct roff_node *bl;
1.261 schwarze 687: struct tag *t;
1.256 schwarze 688: const char *cattr;
689: enum mdoc_list type;
1.115 kristaps 690:
691: bl = n->parent;
1.273 schwarze 692: while (bl->tok != MDOC_Bl)
1.115 kristaps 693: bl = bl->parent;
1.137 kristaps 694: type = bl->norm->Bl.type;
1.24 kristaps 695:
1.256 schwarze 696: switch (type) {
697: case LIST_bullet:
698: cattr = "It-bullet";
699: break;
700: case LIST_dash:
701: case LIST_hyphen:
702: cattr = "It-dash";
703: break;
704: case LIST_item:
705: cattr = "It-item";
706: break;
707: case LIST_enum:
708: cattr = "It-enum";
709: break;
710: case LIST_diag:
711: cattr = "It-diag";
712: break;
713: case LIST_hang:
714: cattr = "It-hang";
715: break;
716: case LIST_inset:
717: cattr = "It-inset";
718: break;
719: case LIST_ohang:
720: cattr = "It-ohang";
721: break;
722: case LIST_tag:
723: cattr = "It-tag";
724: break;
725: case LIST_column:
726: cattr = "It-column";
727: break;
728: default:
729: break;
730: }
731:
732: switch (type) {
733: case LIST_bullet:
734: case LIST_dash:
735: case LIST_hyphen:
736: case LIST_item:
737: case LIST_enum:
738: switch (n->type) {
739: case ROFFT_HEAD:
1.237 schwarze 740: return 0;
1.256 schwarze 741: case ROFFT_BODY:
1.260 schwarze 742: if (bl->norm->Bl.comp)
743: print_otag(h, TAG_LI, "csvt", cattr, 0);
744: else
745: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 746: break;
747: default:
748: break;
749: }
1.256 schwarze 750: break;
751: case LIST_diag:
752: case LIST_hang:
753: case LIST_inset:
754: case LIST_ohang:
755: switch (n->type) {
756: case ROFFT_HEAD:
1.260 schwarze 757: if (bl->norm->Bl.comp)
758: print_otag(h, TAG_DT, "csvt", cattr, 0);
759: else
760: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 761: if (type == LIST_diag)
762: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 763: break;
1.256 schwarze 764: case ROFFT_BODY:
1.263 schwarze 765: print_otag(h, TAG_DD, "cswl", cattr,
766: bl->norm->Bl.width);
1.115 kristaps 767: break;
768: default:
769: break;
770: }
1.256 schwarze 771: break;
1.261 schwarze 772: case LIST_tag:
773: switch (n->type) {
774: case ROFFT_HEAD:
775: if (h->style != NULL && !bl->norm->Bl.comp &&
776: (n->parent->prev == NULL ||
1.272 schwarze 777: n->parent->prev->body == NULL ||
1.261 schwarze 778: n->parent->prev->body->child != NULL)) {
1.263 schwarze 779: t = print_otag(h, TAG_DT, "csWl",
780: cattr, bl->norm->Bl.width);
1.261 schwarze 781: print_text(h, "\\ ");
782: print_tagq(h, t);
783: t = print_otag(h, TAG_DD, "c", cattr);
784: print_text(h, "\\ ");
785: print_tagq(h, t);
786: }
1.263 schwarze 787: print_otag(h, TAG_DT, "csWl", cattr,
788: bl->norm->Bl.width);
1.261 schwarze 789: break;
790: case ROFFT_BODY:
791: if (n->child == NULL) {
792: print_otag(h, TAG_DD, "css?", cattr,
793: "width", "auto");
794: print_text(h, "\\ ");
795: } else
796: print_otag(h, TAG_DD, "c", cattr);
797: break;
798: default:
799: break;
800: }
801: break;
1.256 schwarze 802: case LIST_column:
803: switch (n->type) {
804: case ROFFT_HEAD:
805: break;
806: case ROFFT_BODY:
1.260 schwarze 807: if (bl->norm->Bl.comp)
808: print_otag(h, TAG_TD, "csvt", cattr, 0);
809: else
810: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 811: break;
812: default:
1.256 schwarze 813: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 814: }
1.256 schwarze 815: default:
816: break;
1.1 kristaps 817: }
818:
1.237 schwarze 819: return 1;
1.1 kristaps 820: }
821:
822: static int
1.115 kristaps 823: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 824: {
1.265 schwarze 825: struct tag *t;
1.262 schwarze 826: struct mdoc_bl *bl;
1.256 schwarze 827: const char *cattr;
1.262 schwarze 828: size_t i;
1.248 schwarze 829: enum htmltag elemtype;
1.23 kristaps 830:
1.262 schwarze 831: bl = &n->norm->Bl;
832:
1.265 schwarze 833: switch (n->type) {
834: case ROFFT_BODY:
1.237 schwarze 835: return 1;
1.1 kristaps 836:
1.265 schwarze 837: case ROFFT_HEAD:
1.262 schwarze 838: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 839: return 0;
1.115 kristaps 840:
841: /*
842: * For each column, print out the <COL> tag with our
843: * suggested width. The last column gets min-width, as
844: * in terminal mode it auto-sizes to the width of the
845: * screen and we want to preserve that behaviour.
846: */
1.1 kristaps 847:
1.265 schwarze 848: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 849: for (i = 0; i < bl->ncols - 1; i++)
850: print_otag(h, TAG_COL, "sww", bl->cols[i]);
851: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 852: print_tagq(h, t);
1.237 schwarze 853: return 0;
1.265 schwarze 854:
855: default:
856: break;
1.1 kristaps 857: }
858:
1.262 schwarze 859: switch (bl->type) {
1.188 schwarze 860: case LIST_bullet:
1.256 schwarze 861: elemtype = TAG_UL;
862: cattr = "Bl-bullet";
863: break;
1.188 schwarze 864: case LIST_dash:
865: case LIST_hyphen:
1.256 schwarze 866: elemtype = TAG_UL;
867: cattr = "Bl-dash";
868: break;
1.188 schwarze 869: case LIST_item:
1.248 schwarze 870: elemtype = TAG_UL;
1.256 schwarze 871: cattr = "Bl-item";
1.1 kristaps 872: break;
1.188 schwarze 873: case LIST_enum:
1.248 schwarze 874: elemtype = TAG_OL;
1.256 schwarze 875: cattr = "Bl-enum";
1.23 kristaps 876: break;
1.188 schwarze 877: case LIST_diag:
1.256 schwarze 878: elemtype = TAG_DL;
879: cattr = "Bl-diag";
880: break;
1.188 schwarze 881: case LIST_hang:
1.256 schwarze 882: elemtype = TAG_DL;
883: cattr = "Bl-hang";
884: break;
1.188 schwarze 885: case LIST_inset:
1.256 schwarze 886: elemtype = TAG_DL;
887: cattr = "Bl-inset";
888: break;
1.188 schwarze 889: case LIST_ohang:
1.256 schwarze 890: elemtype = TAG_DL;
891: cattr = "Bl-ohang";
892: break;
1.188 schwarze 893: case LIST_tag:
1.256 schwarze 894: cattr = "Bl-tag";
1.262 schwarze 895: if (bl->offs)
896: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.263 schwarze 897: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.261 schwarze 898: return 1;
1.188 schwarze 899: case LIST_column:
1.248 schwarze 900: elemtype = TAG_TABLE;
1.256 schwarze 901: cattr = "Bl-column";
1.1 kristaps 902: break;
903: default:
1.115 kristaps 904: abort();
1.1 kristaps 905: }
1.263 schwarze 906: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 907: return 1;
1.1 kristaps 908: }
909:
910: static int
911: mdoc_ex_pre(MDOC_ARGS)
912: {
1.127 kristaps 913: if (n->prev)
1.248 schwarze 914: print_otag(h, TAG_BR, "");
1.269 schwarze 915: return 1;
916: }
917:
918: static int
919: mdoc_st_pre(MDOC_ARGS)
920: {
1.274 schwarze 921: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 922: return 1;
1.1 kristaps 923: }
924:
925: static int
926: mdoc_em_pre(MDOC_ARGS)
927: {
1.274 schwarze 928: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 929: return 1;
1.1 kristaps 930: }
931:
932: static int
933: mdoc_d1_pre(MDOC_ARGS)
934: {
1.227 schwarze 935: if (n->type != ROFFT_BLOCK)
1.237 schwarze 936: return 1;
1.1 kristaps 937:
1.255 schwarze 938: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 939:
1.255 schwarze 940: if (n->tok == MDOC_Dl)
941: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 942:
1.237 schwarze 943: return 1;
1.1 kristaps 944: }
945:
946: static int
947: mdoc_sx_pre(MDOC_ARGS)
948: {
1.249 schwarze 949: char *id;
1.175 kristaps 950:
1.277 schwarze 951: id = html_make_id(n);
1.274 schwarze 952: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 953: free(id);
1.237 schwarze 954: return 1;
1.1 kristaps 955: }
956:
957: static int
958: mdoc_bd_pre(MDOC_ARGS)
959: {
1.248 schwarze 960: int comp, offs, sv;
1.228 schwarze 961: struct roff_node *nn;
1.1 kristaps 962:
1.227 schwarze 963: if (n->type == ROFFT_HEAD)
1.237 schwarze 964: return 0;
1.1 kristaps 965:
1.227 schwarze 966: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 967: comp = n->norm->Bd.comp;
1.23 kristaps 968: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 969: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 970: continue;
971: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
972: comp = 1;
973: if (nn->prev)
974: break;
975: }
1.126 kristaps 976: if ( ! comp)
1.206 kristaps 977: print_paragraph(h);
1.237 schwarze 978: return 1;
1.1 kristaps 979: }
980:
1.209 schwarze 981: /* Handle the -offset argument. */
982:
983: if (n->norm->Bd.offs == NULL ||
984: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 985: offs = 0;
1.209 schwarze 986: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 987: offs = INDENT;
1.209 schwarze 988: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 989: offs = INDENT * 2;
1.209 schwarze 990: else
1.248 schwarze 991: offs = -1;
1.188 schwarze 992:
1.248 schwarze 993: if (offs == -1)
1.255 schwarze 994: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 995: else
1.255 schwarze 996: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 997:
998: if (n->norm->Bd.type != DISP_unfilled &&
999: n->norm->Bd.type != DISP_literal)
1.237 schwarze 1000: return 1;
1.1 kristaps 1001:
1.255 schwarze 1002: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 1003:
1.149 kristaps 1004: /* This can be recursive: save & set our literal state. */
1005:
1006: sv = h->flags & HTML_LITERAL;
1007: h->flags |= HTML_LITERAL;
1008:
1.14 kristaps 1009: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 1010: print_mdoc_node(meta, nn, h);
1.108 kristaps 1011: /*
1012: * If the printed node flushes its own line, then we
1013: * needn't do it here as well. This is hacky, but the
1014: * notion of selective eoln whitespace is pretty dumb
1015: * anyway, so don't sweat it.
1016: */
1017: switch (nn->tok) {
1.188 schwarze 1018: case MDOC_Sm:
1.281 ! schwarze 1019: case ROFF_br:
1.188 schwarze 1020: case MDOC_sp:
1021: case MDOC_Bl:
1022: case MDOC_D1:
1023: case MDOC_Dl:
1024: case MDOC_Lp:
1025: case MDOC_Pp:
1.108 kristaps 1026: continue;
1027: default:
1028: break;
1029: }
1.216 schwarze 1030: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1031: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1032: continue;
1.126 kristaps 1033: else if (nn->next)
1034: print_text(h, "\n");
1.125 kristaps 1035:
1.101 schwarze 1036: h->flags |= HTML_NOSPACE;
1.1 kristaps 1037: }
1.149 kristaps 1038:
1039: if (0 == sv)
1040: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1041:
1.237 schwarze 1042: return 0;
1.1 kristaps 1043: }
1044:
1045: static int
1046: mdoc_pa_pre(MDOC_ARGS)
1047: {
1.274 schwarze 1048: print_otag(h, TAG_I, "cT", "Pa");
1.237 schwarze 1049: return 1;
1.1 kristaps 1050: }
1051:
1052: static int
1053: mdoc_ad_pre(MDOC_ARGS)
1054: {
1.258 schwarze 1055: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1056: return 1;
1.1 kristaps 1057: }
1058:
1059: static int
1060: mdoc_an_pre(MDOC_ARGS)
1061: {
1.200 schwarze 1062: if (n->norm->An.auth == AUTH_split) {
1063: h->flags &= ~HTML_NOSPLIT;
1064: h->flags |= HTML_SPLIT;
1.237 schwarze 1065: return 0;
1.200 schwarze 1066: }
1067: if (n->norm->An.auth == AUTH_nosplit) {
1068: h->flags &= ~HTML_SPLIT;
1069: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1070: return 0;
1.200 schwarze 1071: }
1072:
1073: if (h->flags & HTML_SPLIT)
1.248 schwarze 1074: print_otag(h, TAG_BR, "");
1.200 schwarze 1075:
1076: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1077: h->flags |= HTML_SPLIT;
1.19 kristaps 1078:
1.274 schwarze 1079: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1080: return 1;
1.1 kristaps 1081: }
1082:
1083: static int
1084: mdoc_cd_pre(MDOC_ARGS)
1085: {
1.78 kristaps 1086: synopsis_pre(h, n);
1.274 schwarze 1087: print_otag(h, TAG_B, "cT", "Cd");
1.237 schwarze 1088: return 1;
1.1 kristaps 1089: }
1090:
1091: static int
1092: mdoc_dv_pre(MDOC_ARGS)
1093: {
1.275 schwarze 1094: char *id;
1095:
1096: if ((id = cond_id(n)) != NULL)
1097: print_otag(h, TAG_A, "chR", "selflink", id);
1098: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1099: free(id);
1.237 schwarze 1100: return 1;
1.1 kristaps 1101: }
1102:
1103: static int
1104: mdoc_ev_pre(MDOC_ARGS)
1105: {
1.275 schwarze 1106: char *id;
1107:
1108: if ((id = cond_id(n)) != NULL)
1109: print_otag(h, TAG_A, "chR", "selflink", id);
1110: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1111: free(id);
1.237 schwarze 1112: return 1;
1.1 kristaps 1113: }
1114:
1115: static int
1116: mdoc_er_pre(MDOC_ARGS)
1117: {
1.275 schwarze 1118: char *id;
1119:
1120: id = n->sec == SEC_ERRORS &&
1121: (n->parent->tok == MDOC_It ||
1122: (n->parent->tok == MDOC_Bq &&
1123: n->parent->parent->parent->tok == MDOC_It)) ?
1.277 schwarze 1124: html_make_id(n) : NULL;
1.275 schwarze 1125:
1126: if (id != NULL)
1127: print_otag(h, TAG_A, "chR", "selflink", id);
1128: print_otag(h, TAG_CODE, "cTi", "Er", id);
1129: free(id);
1.237 schwarze 1130: return 1;
1.1 kristaps 1131: }
1132:
1133: static int
1134: mdoc_fa_pre(MDOC_ARGS)
1135: {
1.228 schwarze 1136: const struct roff_node *nn;
1.1 kristaps 1137: struct tag *t;
1138:
1139: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1140: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1141: return 1;
1.1 kristaps 1142: }
1143:
1144: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1145: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1146: print_text(h, nn->string);
1147: print_tagq(h, t);
1.155 kristaps 1148: if (nn->next) {
1149: h->flags |= HTML_NOSPACE;
1.1 kristaps 1150: print_text(h, ",");
1.155 kristaps 1151: }
1.1 kristaps 1152: }
1153:
1.155 kristaps 1154: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1155: h->flags |= HTML_NOSPACE;
1.1 kristaps 1156: print_text(h, ",");
1.155 kristaps 1157: }
1.1 kristaps 1158:
1.237 schwarze 1159: return 0;
1.1 kristaps 1160: }
1161:
1162: static int
1163: mdoc_fd_pre(MDOC_ARGS)
1164: {
1.162 kristaps 1165: struct tag *t;
1.249 schwarze 1166: char *buf, *cp;
1.1 kristaps 1167:
1.78 kristaps 1168: synopsis_pre(h, n);
1169:
1.162 kristaps 1170: if (NULL == (n = n->child))
1.237 schwarze 1171: return 0;
1.162 kristaps 1172:
1.227 schwarze 1173: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1174:
1175: if (strcmp(n->string, "#include")) {
1.274 schwarze 1176: print_otag(h, TAG_B, "cT", "Fd");
1.237 schwarze 1177: return 1;
1.162 kristaps 1178: }
1179:
1.274 schwarze 1180: print_otag(h, TAG_B, "cT", "In");
1.162 kristaps 1181: print_text(h, n->string);
1182:
1183: if (NULL != (n = n->next)) {
1.227 schwarze 1184: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1185:
1.162 kristaps 1186: if (h->base_includes) {
1.249 schwarze 1187: cp = n->string;
1188: if (*cp == '<' || *cp == '"')
1189: cp++;
1190: buf = mandoc_strdup(cp);
1191: cp = strchr(buf, '\0') - 1;
1192: if (cp >= buf && (*cp == '>' || *cp == '"'))
1193: *cp = '\0';
1.274 schwarze 1194: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1195: free(buf);
1.248 schwarze 1196: } else
1.274 schwarze 1197: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1198:
1199: print_text(h, n->string);
1200: print_tagq(h, t);
1201:
1202: n = n->next;
1203: }
1204:
1205: for ( ; n; n = n->next) {
1.227 schwarze 1206: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1207: print_text(h, n->string);
1208: }
1209:
1.237 schwarze 1210: return 0;
1.1 kristaps 1211: }
1212:
1213: static int
1214: mdoc_vt_pre(MDOC_ARGS)
1215: {
1.227 schwarze 1216: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1217: synopsis_pre(h, n);
1.237 schwarze 1218: return 1;
1.227 schwarze 1219: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1220: synopsis_pre(h, n);
1.227 schwarze 1221: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1222: return 0;
1.1 kristaps 1223:
1.274 schwarze 1224: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1225: return 1;
1.1 kristaps 1226: }
1227:
1228: static int
1229: mdoc_ft_pre(MDOC_ARGS)
1230: {
1.78 kristaps 1231: synopsis_pre(h, n);
1.274 schwarze 1232: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1233: return 1;
1.1 kristaps 1234: }
1235:
1236: static int
1237: mdoc_fn_pre(MDOC_ARGS)
1238: {
1.157 kristaps 1239: struct tag *t;
1240: char nbuf[BUFSIZ];
1241: const char *sp, *ep;
1.248 schwarze 1242: int sz, pretty;
1.1 kristaps 1243:
1.244 schwarze 1244: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1245: synopsis_pre(h, n);
1.1 kristaps 1246:
1.7 kristaps 1247: /* Split apart into type and name. */
1248: assert(n->child->string);
1249: sp = n->child->string;
1.19 kristaps 1250:
1.26 kristaps 1251: ep = strchr(sp, ' ');
1252: if (NULL != ep) {
1.274 schwarze 1253: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1254:
1.19 kristaps 1255: while (ep) {
1256: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1257: (void)memcpy(nbuf, sp, (size_t)sz);
1258: nbuf[sz] = '\0';
1259: print_text(h, nbuf);
1260: sp = ++ep;
1261: ep = strchr(sp, ' ');
1262: }
1263: print_tagq(h, t);
1.7 kristaps 1264: }
1.1 kristaps 1265:
1.274 schwarze 1266: t = print_otag(h, TAG_B, "cT", "Fn");
1.7 kristaps 1267:
1.190 schwarze 1268: if (sp)
1269: print_text(h, sp);
1.7 kristaps 1270:
1.1 kristaps 1271: print_tagq(h, t);
1272:
1273: h->flags |= HTML_NOSPACE;
1274: print_text(h, "(");
1.163 kristaps 1275: h->flags |= HTML_NOSPACE;
1.1 kristaps 1276:
1.157 kristaps 1277: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1278: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1279: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1280: "white-space", "nowrap");
1281: else
1.274 schwarze 1282: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1283: print_text(h, n->string);
1.1 kristaps 1284: print_tagq(h, t);
1.157 kristaps 1285: if (n->next) {
1.155 kristaps 1286: h->flags |= HTML_NOSPACE;
1.1 kristaps 1287: print_text(h, ",");
1.155 kristaps 1288: }
1.1 kristaps 1289: }
1290:
1.155 kristaps 1291: h->flags |= HTML_NOSPACE;
1.1 kristaps 1292: print_text(h, ")");
1.155 kristaps 1293:
1.157 kristaps 1294: if (pretty) {
1.155 kristaps 1295: h->flags |= HTML_NOSPACE;
1.1 kristaps 1296: print_text(h, ";");
1.155 kristaps 1297: }
1.99 kristaps 1298:
1.237 schwarze 1299: return 0;
1.99 kristaps 1300: }
1301:
1302: static int
1303: mdoc_sm_pre(MDOC_ARGS)
1304: {
1305:
1.192 schwarze 1306: if (NULL == n->child)
1307: h->flags ^= HTML_NONOSPACE;
1308: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1309: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1310: else
1.99 kristaps 1311: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1312:
1313: if ( ! (HTML_NONOSPACE & h->flags))
1314: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1315:
1.237 schwarze 1316: return 0;
1.1 kristaps 1317: }
1318:
1.120 kristaps 1319: static int
1.191 schwarze 1320: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1321: {
1322:
1.237 schwarze 1323: return 0;
1.187 schwarze 1324: }
1325:
1326: static int
1.120 kristaps 1327: mdoc_pp_pre(MDOC_ARGS)
1328: {
1329:
1.206 kristaps 1330: print_paragraph(h);
1.237 schwarze 1331: return 0;
1.120 kristaps 1332: }
1.1 kristaps 1333:
1334: static int
1335: mdoc_sp_pre(MDOC_ARGS)
1336: {
1.120 kristaps 1337: struct roffsu su;
1.1 kristaps 1338:
1.120 kristaps 1339: SCALE_VS_INIT(&su, 1);
1340:
1341: if (MDOC_sp == n->tok) {
1.218 schwarze 1342: if (NULL != (n = n->child)) {
1.171 kristaps 1343: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1344: su.scale = 1.0;
1.218 schwarze 1345: else if (su.scale < 0.0)
1346: su.scale = 0.0;
1347: }
1.120 kristaps 1348: } else
1.194 schwarze 1349: su.scale = 0.0;
1.1 kristaps 1350:
1.248 schwarze 1351: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1352:
1.42 kristaps 1353: /* So the div isn't empty: */
1354: print_text(h, "\\~");
1355:
1.237 schwarze 1356: return 0;
1.1 kristaps 1357:
1358: }
1.2 kristaps 1359:
1360: static int
1361: mdoc_lk_pre(MDOC_ARGS)
1362: {
1.279 schwarze 1363: struct tag *t;
1364:
1365: if ((n = n->child) == NULL)
1.237 schwarze 1366: return 0;
1.2 kristaps 1367:
1.279 schwarze 1368: /* Link target and link text. */
1369: t = print_otag(h, TAG_A, "cTh", "Lk", n->string);
1370: if (n->next == NULL || n->next->flags & NODE_DELIMC)
1371: print_text(h, n->string);
1372: for (n = n->next; n != NULL && !(n->flags & NODE_DELIMC); n = n->next)
1.170 kristaps 1373: print_text(h, n->string);
1.279 schwarze 1374: print_tagq(h, t);
1.170 kristaps 1375:
1.279 schwarze 1376: /* Trailing punctuation. */
1377: while (n != NULL) {
1378: h->flags |= HTML_NOSPACE;
1.158 kristaps 1379: print_text(h, n->string);
1.279 schwarze 1380: n = n->next;
1381: }
1.237 schwarze 1382: return 0;
1.2 kristaps 1383: }
1384:
1385: static int
1386: mdoc_mt_pre(MDOC_ARGS)
1387: {
1.159 kristaps 1388: struct tag *t;
1.249 schwarze 1389: char *cp;
1.2 kristaps 1390:
1.159 kristaps 1391: for (n = n->child; n; n = n->next) {
1.227 schwarze 1392: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1393:
1.249 schwarze 1394: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1395: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1396: print_text(h, n->string);
1.2 kristaps 1397: print_tagq(h, t);
1.249 schwarze 1398: free(cp);
1.2 kristaps 1399: }
1.188 schwarze 1400:
1.237 schwarze 1401: return 0;
1.2 kristaps 1402: }
1.4 kristaps 1403:
1404: static int
1405: mdoc_fo_pre(MDOC_ARGS)
1406: {
1.77 kristaps 1407: struct tag *t;
1.4 kristaps 1408:
1.227 schwarze 1409: if (n->type == ROFFT_BODY) {
1.4 kristaps 1410: h->flags |= HTML_NOSPACE;
1411: print_text(h, "(");
1412: h->flags |= HTML_NOSPACE;
1.237 schwarze 1413: return 1;
1.227 schwarze 1414: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1415: synopsis_pre(h, n);
1.237 schwarze 1416: return 1;
1.57 kristaps 1417: }
1.4 kristaps 1418:
1.233 schwarze 1419: if (n->child == NULL)
1.237 schwarze 1420: return 0;
1.77 kristaps 1421:
1422: assert(n->child->string);
1.274 schwarze 1423: t = print_otag(h, TAG_B, "cT", "Fn");
1.77 kristaps 1424: print_text(h, n->child->string);
1425: print_tagq(h, t);
1.237 schwarze 1426: return 0;
1.4 kristaps 1427: }
1428:
1429: static void
1430: mdoc_fo_post(MDOC_ARGS)
1431: {
1.78 kristaps 1432:
1.227 schwarze 1433: if (n->type != ROFFT_BODY)
1.4 kristaps 1434: return;
1.155 kristaps 1435: h->flags |= HTML_NOSPACE;
1.4 kristaps 1436: print_text(h, ")");
1.155 kristaps 1437: h->flags |= HTML_NOSPACE;
1.4 kristaps 1438: print_text(h, ";");
1439: }
1440:
1441: static int
1442: mdoc_in_pre(MDOC_ARGS)
1443: {
1.156 kristaps 1444: struct tag *t;
1.34 kristaps 1445:
1.78 kristaps 1446: synopsis_pre(h, n);
1.274 schwarze 1447: print_otag(h, TAG_B, "cT", "In");
1.4 kristaps 1448:
1.156 kristaps 1449: /*
1450: * The first argument of the `In' gets special treatment as
1451: * being a linked value. Subsequent values are printed
1452: * afterward. groff does similarly. This also handles the case
1453: * of no children.
1454: */
1455:
1.244 schwarze 1456: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1457: print_text(h, "#include");
1458:
1459: print_text(h, "<");
1460: h->flags |= HTML_NOSPACE;
1461:
1.156 kristaps 1462: if (NULL != (n = n->child)) {
1.227 schwarze 1463: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1464:
1.249 schwarze 1465: if (h->base_includes)
1.274 schwarze 1466: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1467: else
1.274 schwarze 1468: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1469: print_text(h, n->string);
1.17 kristaps 1470: print_tagq(h, t);
1.156 kristaps 1471:
1472: n = n->next;
1.17 kristaps 1473: }
1.4 kristaps 1474:
1475: h->flags |= HTML_NOSPACE;
1476: print_text(h, ">");
1.156 kristaps 1477:
1478: for ( ; n; n = n->next) {
1.227 schwarze 1479: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1480: print_text(h, n->string);
1481: }
1.4 kristaps 1482:
1.237 schwarze 1483: return 0;
1.4 kristaps 1484: }
1485:
1486: static int
1487: mdoc_ic_pre(MDOC_ARGS)
1488: {
1.275 schwarze 1489: char *id;
1490:
1491: if ((id = cond_id(n)) != NULL)
1492: print_otag(h, TAG_A, "chR", "selflink", id);
1493: print_otag(h, TAG_B, "cTi", "Ic", id);
1494: free(id);
1.237 schwarze 1495: return 1;
1.4 kristaps 1496: }
1497:
1498: static int
1499: mdoc_va_pre(MDOC_ARGS)
1500: {
1.274 schwarze 1501: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1502: return 1;
1.4 kristaps 1503: }
1504:
1505: static int
1.5 kristaps 1506: mdoc_ap_pre(MDOC_ARGS)
1507: {
1.188 schwarze 1508:
1.5 kristaps 1509: h->flags |= HTML_NOSPACE;
1510: print_text(h, "\\(aq");
1511: h->flags |= HTML_NOSPACE;
1.237 schwarze 1512: return 1;
1.5 kristaps 1513: }
1514:
1515: static int
1516: mdoc_bf_pre(MDOC_ARGS)
1517: {
1.248 schwarze 1518: const char *cattr;
1.5 kristaps 1519:
1.227 schwarze 1520: if (n->type == ROFFT_HEAD)
1.237 schwarze 1521: return 0;
1.227 schwarze 1522: else if (n->type != ROFFT_BODY)
1.237 schwarze 1523: return 1;
1.5 kristaps 1524:
1.198 schwarze 1525: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1526: cattr = "Em";
1.198 schwarze 1527: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1528: cattr = "Sy";
1.188 schwarze 1529: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1530: cattr = "Li";
1.92 kristaps 1531: else
1.268 schwarze 1532: cattr = "No";
1.5 kristaps 1533:
1.188 schwarze 1534: /*
1.92 kristaps 1535: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1536: * accept block children.
1.92 kristaps 1537: */
1.248 schwarze 1538:
1539: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1540: return 1;
1.5 kristaps 1541: }
1542:
1543: static int
1544: mdoc_ms_pre(MDOC_ARGS)
1545: {
1.275 schwarze 1546: char *id;
1547:
1548: if ((id = cond_id(n)) != NULL)
1549: print_otag(h, TAG_A, "chR", "selflink", id);
1550: print_otag(h, TAG_B, "cTi", "Ms", id);
1551: free(id);
1.237 schwarze 1552: return 1;
1.5 kristaps 1553: }
1554:
1555: static int
1.110 schwarze 1556: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1557: {
1558:
1559: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1560: return 1;
1.5 kristaps 1561: }
1562:
1563: static void
1564: mdoc_pf_post(MDOC_ARGS)
1565: {
1566:
1.244 schwarze 1567: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1568: h->flags |= HTML_NOSPACE;
1.5 kristaps 1569: }
1570:
1571: static int
1572: mdoc_rs_pre(MDOC_ARGS)
1573: {
1.227 schwarze 1574: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1575: return 1;
1.5 kristaps 1576:
1.120 kristaps 1577: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1578: print_paragraph(h);
1.5 kristaps 1579:
1.274 schwarze 1580: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1581: return 1;
1.210 schwarze 1582: }
1583:
1584: static int
1585: mdoc_no_pre(MDOC_ARGS)
1586: {
1.275 schwarze 1587: char *id;
1588:
1589: if ((id = cond_id(n)) != NULL)
1590: print_otag(h, TAG_A, "chR", "selflink", id);
1591: print_otag(h, TAG_SPAN, "ci", "No", id);
1592: free(id);
1.237 schwarze 1593: return 1;
1.5 kristaps 1594: }
1.6 kristaps 1595:
1596: static int
1597: mdoc_li_pre(MDOC_ARGS)
1598: {
1.275 schwarze 1599: char *id;
1600:
1601: if ((id = cond_id(n)) != NULL)
1602: print_otag(h, TAG_A, "chR", "selflink", id);
1603: print_otag(h, TAG_CODE, "ci", "Li", id);
1604: free(id);
1.237 schwarze 1605: return 1;
1.6 kristaps 1606: }
1607:
1608: static int
1609: mdoc_sy_pre(MDOC_ARGS)
1610: {
1.274 schwarze 1611: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1612: return 1;
1.6 kristaps 1613: }
1614:
1615: static int
1616: mdoc_lb_pre(MDOC_ARGS)
1617: {
1.244 schwarze 1618: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1619: print_otag(h, TAG_BR, "");
1.127 kristaps 1620:
1.274 schwarze 1621: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1622: return 1;
1.6 kristaps 1623: }
1.10 kristaps 1624:
1625: static int
1626: mdoc__x_pre(MDOC_ARGS)
1627: {
1.248 schwarze 1628: const char *cattr;
1629: enum htmltag t;
1.133 kristaps 1630:
1631: t = TAG_SPAN;
1.37 kristaps 1632:
1.10 kristaps 1633: switch (n->tok) {
1.188 schwarze 1634: case MDOC__A:
1.257 schwarze 1635: cattr = "RsA";
1.103 kristaps 1636: if (n->prev && MDOC__A == n->prev->tok)
1637: if (NULL == n->next || MDOC__A != n->next->tok)
1638: print_text(h, "and");
1.10 kristaps 1639: break;
1.188 schwarze 1640: case MDOC__B:
1.133 kristaps 1641: t = TAG_I;
1.257 schwarze 1642: cattr = "RsB";
1.10 kristaps 1643: break;
1.188 schwarze 1644: case MDOC__C:
1.257 schwarze 1645: cattr = "RsC";
1.10 kristaps 1646: break;
1.188 schwarze 1647: case MDOC__D:
1.257 schwarze 1648: cattr = "RsD";
1.10 kristaps 1649: break;
1.188 schwarze 1650: case MDOC__I:
1.133 kristaps 1651: t = TAG_I;
1.257 schwarze 1652: cattr = "RsI";
1.10 kristaps 1653: break;
1.188 schwarze 1654: case MDOC__J:
1.133 kristaps 1655: t = TAG_I;
1.257 schwarze 1656: cattr = "RsJ";
1.10 kristaps 1657: break;
1.188 schwarze 1658: case MDOC__N:
1.257 schwarze 1659: cattr = "RsN";
1.10 kristaps 1660: break;
1.188 schwarze 1661: case MDOC__O:
1.257 schwarze 1662: cattr = "RsO";
1.10 kristaps 1663: break;
1.188 schwarze 1664: case MDOC__P:
1.257 schwarze 1665: cattr = "RsP";
1.10 kristaps 1666: break;
1.188 schwarze 1667: case MDOC__Q:
1.257 schwarze 1668: cattr = "RsQ";
1.10 kristaps 1669: break;
1.188 schwarze 1670: case MDOC__R:
1.257 schwarze 1671: cattr = "RsR";
1.10 kristaps 1672: break;
1.188 schwarze 1673: case MDOC__T:
1.257 schwarze 1674: cattr = "RsT";
1.10 kristaps 1675: break;
1.188 schwarze 1676: case MDOC__U:
1.257 schwarze 1677: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1678: return 1;
1.188 schwarze 1679: case MDOC__V:
1.257 schwarze 1680: cattr = "RsV";
1.10 kristaps 1681: break;
1682: default:
1683: abort();
1684: }
1685:
1.257 schwarze 1686: print_otag(h, t, "c", cattr);
1.237 schwarze 1687: return 1;
1.10 kristaps 1688: }
1689:
1690: static void
1691: mdoc__x_post(MDOC_ARGS)
1692: {
1.103 kristaps 1693:
1694: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1695: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1696: if (NULL == n->prev || MDOC__A != n->prev->tok)
1697: return;
1.10 kristaps 1698:
1.61 kristaps 1699: /* TODO: %U */
1700:
1.106 kristaps 1701: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1702: return;
1703:
1.155 kristaps 1704: h->flags |= HTML_NOSPACE;
1.10 kristaps 1705: print_text(h, n->next ? "," : ".");
1.94 kristaps 1706: }
1707:
1708: static int
1709: mdoc_bk_pre(MDOC_ARGS)
1710: {
1711:
1712: switch (n->type) {
1.227 schwarze 1713: case ROFFT_BLOCK:
1.94 kristaps 1714: break;
1.227 schwarze 1715: case ROFFT_HEAD:
1.237 schwarze 1716: return 0;
1.227 schwarze 1717: case ROFFT_BODY:
1.240 schwarze 1718: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1719: h->flags |= HTML_PREKEEP;
1.94 kristaps 1720: break;
1721: default:
1722: abort();
1723: }
1724:
1.237 schwarze 1725: return 1;
1.94 kristaps 1726: }
1727:
1728: static void
1729: mdoc_bk_post(MDOC_ARGS)
1730: {
1731:
1.227 schwarze 1732: if (n->type == ROFFT_BODY)
1.94 kristaps 1733: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1734: }
1.107 kristaps 1735:
1736: static int
1737: mdoc_quote_pre(MDOC_ARGS)
1738: {
1.227 schwarze 1739: if (n->type != ROFFT_BODY)
1.237 schwarze 1740: return 1;
1.107 kristaps 1741:
1742: switch (n->tok) {
1.188 schwarze 1743: case MDOC_Ao:
1744: case MDOC_Aq:
1.240 schwarze 1745: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1746: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1747: break;
1.188 schwarze 1748: case MDOC_Bro:
1749: case MDOC_Brq:
1.107 kristaps 1750: print_text(h, "\\(lC");
1751: break;
1.188 schwarze 1752: case MDOC_Bo:
1753: case MDOC_Bq:
1.107 kristaps 1754: print_text(h, "\\(lB");
1755: break;
1.188 schwarze 1756: case MDOC_Oo:
1757: case MDOC_Op:
1.107 kristaps 1758: print_text(h, "\\(lB");
1.109 kristaps 1759: h->flags |= HTML_NOSPACE;
1.258 schwarze 1760: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1761: break;
1.191 schwarze 1762: case MDOC_En:
1763: if (NULL == n->norm->Es ||
1764: NULL == n->norm->Es->child)
1.237 schwarze 1765: return 1;
1.191 schwarze 1766: print_text(h, n->norm->Es->child->string);
1767: break;
1.188 schwarze 1768: case MDOC_Do:
1769: case MDOC_Dq:
1770: case MDOC_Qo:
1771: case MDOC_Qq:
1.107 kristaps 1772: print_text(h, "\\(lq");
1773: break;
1.188 schwarze 1774: case MDOC_Po:
1775: case MDOC_Pq:
1.107 kristaps 1776: print_text(h, "(");
1777: break;
1.188 schwarze 1778: case MDOC_Ql:
1.178 kristaps 1779: print_text(h, "\\(oq");
1780: h->flags |= HTML_NOSPACE;
1.255 schwarze 1781: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1782: break;
1.188 schwarze 1783: case MDOC_So:
1784: case MDOC_Sq:
1.107 kristaps 1785: print_text(h, "\\(oq");
1786: break;
1787: default:
1788: abort();
1789: }
1790:
1791: h->flags |= HTML_NOSPACE;
1.237 schwarze 1792: return 1;
1.107 kristaps 1793: }
1794:
1795: static void
1796: mdoc_quote_post(MDOC_ARGS)
1797: {
1798:
1.227 schwarze 1799: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1800: return;
1801:
1.221 schwarze 1802: h->flags |= HTML_NOSPACE;
1.107 kristaps 1803:
1804: switch (n->tok) {
1.188 schwarze 1805: case MDOC_Ao:
1806: case MDOC_Aq:
1.240 schwarze 1807: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1808: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1809: break;
1.188 schwarze 1810: case MDOC_Bro:
1811: case MDOC_Brq:
1.107 kristaps 1812: print_text(h, "\\(rC");
1813: break;
1.188 schwarze 1814: case MDOC_Oo:
1815: case MDOC_Op:
1816: case MDOC_Bo:
1817: case MDOC_Bq:
1.107 kristaps 1818: print_text(h, "\\(rB");
1.191 schwarze 1819: break;
1820: case MDOC_En:
1.221 schwarze 1821: if (n->norm->Es == NULL ||
1822: n->norm->Es->child == NULL ||
1823: n->norm->Es->child->next == NULL)
1824: h->flags &= ~HTML_NOSPACE;
1825: else
1.191 schwarze 1826: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1827: break;
1.188 schwarze 1828: case MDOC_Qo:
1829: case MDOC_Qq:
1830: case MDOC_Do:
1831: case MDOC_Dq:
1.107 kristaps 1832: print_text(h, "\\(rq");
1833: break;
1.188 schwarze 1834: case MDOC_Po:
1835: case MDOC_Pq:
1.107 kristaps 1836: print_text(h, ")");
1837: break;
1.188 schwarze 1838: case MDOC_Ql:
1839: case MDOC_So:
1840: case MDOC_Sq:
1.183 schwarze 1841: print_text(h, "\\(cq");
1.107 kristaps 1842: break;
1843: default:
1844: abort();
1845: }
1.221 schwarze 1846: }
1847:
1848: static int
1849: mdoc_eo_pre(MDOC_ARGS)
1850: {
1851:
1.227 schwarze 1852: if (n->type != ROFFT_BODY)
1.237 schwarze 1853: return 1;
1.221 schwarze 1854:
1855: if (n->end == ENDBODY_NOT &&
1856: n->parent->head->child == NULL &&
1857: n->child != NULL &&
1858: n->child->end != ENDBODY_NOT)
1859: print_text(h, "\\&");
1860: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1861: n->parent->head->child != NULL && (n->child != NULL ||
1862: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1863: h->flags |= HTML_NOSPACE;
1.237 schwarze 1864: return 1;
1.221 schwarze 1865: }
1866:
1867: static void
1868: mdoc_eo_post(MDOC_ARGS)
1869: {
1870: int body, tail;
1871:
1.227 schwarze 1872: if (n->type != ROFFT_BODY)
1.221 schwarze 1873: return;
1874:
1875: if (n->end != ENDBODY_NOT) {
1876: h->flags &= ~HTML_NOSPACE;
1877: return;
1878: }
1879:
1880: body = n->child != NULL || n->parent->head->child != NULL;
1881: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1882:
1883: if (body && tail)
1884: h->flags |= HTML_NOSPACE;
1885: else if ( ! tail)
1886: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1887: }
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