Annotation of mandoc/mdoc_html.c, Revision 1.283
1.283 ! schwarze 1: /* $Id: mdoc_html.c,v 1.282 2017/05/04 22:16:09 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) {
1.282 schwarze 397: roff_html_pre(h, n);
1.283 ! schwarze 398: child = 0;
1.281 schwarze 399: break;
400: }
1.280 schwarze 401: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
402: if (mdocs[n->tok].pre != NULL &&
403: (n->end == ENDBODY_NOT || n->child != NULL))
1.184 schwarze 404: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 405: break;
406: }
407:
1.244 schwarze 408: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 409: h->flags &= ~HTML_KEEP;
410: h->flags |= HTML_PREKEEP;
1.94 kristaps 411: }
412:
1.1 kristaps 413: if (child && n->child)
1.184 schwarze 414: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 415:
416: print_stagq(h, t);
417:
418: switch (n->type) {
1.227 schwarze 419: case ROFFT_EQN:
1.1 kristaps 420: break;
421: default:
1.281 schwarze 422: if (n->tok < ROFF_MAX ||
423: mdocs[n->tok].post == NULL ||
424: n->flags & NODE_ENDED)
1.213 schwarze 425: break;
426: (*mdocs[n->tok].post)(meta, n, h);
427: if (n->end != ENDBODY_NOT)
1.244 schwarze 428: n->body->flags |= NODE_ENDED;
1.1 kristaps 429: break;
430: }
431: }
432:
433: static void
434: mdoc_root_post(MDOC_ARGS)
435: {
436: struct tag *t, *tt;
437:
1.248 schwarze 438: t = print_otag(h, TAG_TABLE, "c", "foot");
439: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 440:
1.248 schwarze 441: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 442: print_text(h, meta->date);
1.1 kristaps 443: print_stagq(h, tt);
444:
1.248 schwarze 445: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 446: print_text(h, meta->os);
1.1 kristaps 447: print_tagq(h, t);
448: }
449:
450: static int
451: mdoc_root_pre(MDOC_ARGS)
452: {
453: struct tag *t, *tt;
1.190 schwarze 454: char *volume, *title;
1.1 kristaps 455:
1.190 schwarze 456: if (NULL == meta->arch)
457: volume = mandoc_strdup(meta->vol);
458: else
459: mandoc_asprintf(&volume, "%s (%s)",
460: meta->vol, meta->arch);
1.1 kristaps 461:
1.195 schwarze 462: if (NULL == meta->msec)
463: title = mandoc_strdup(meta->title);
464: else
465: mandoc_asprintf(&title, "%s(%s)",
466: meta->title, meta->msec);
1.23 kristaps 467:
1.248 schwarze 468: t = print_otag(h, TAG_TABLE, "c", "head");
469: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 470:
1.248 schwarze 471: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 472: print_text(h, title);
1.1 kristaps 473: print_stagq(h, tt);
474:
1.248 schwarze 475: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 476: print_text(h, volume);
1.1 kristaps 477: print_stagq(h, tt);
478:
1.248 schwarze 479: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 480: print_text(h, title);
1.1 kristaps 481: print_tagq(h, t);
1.189 schwarze 482:
483: free(title);
1.190 schwarze 484: free(volume);
1.237 schwarze 485: return 1;
1.1 kristaps 486: }
487:
1.254 schwarze 488: static char *
1.275 schwarze 489: cond_id(const struct roff_node *n)
490: {
491: if (n->child != NULL &&
492: n->child->type == ROFFT_TEXT &&
493: (n->prev == NULL ||
494: (n->prev->type == ROFFT_TEXT &&
495: strcmp(n->prev->string, "|") == 0)) &&
496: (n->parent->tok == MDOC_It ||
497: (n->parent->tok == MDOC_Xo &&
498: n->parent->parent->prev == NULL &&
499: n->parent->parent->parent->tok == MDOC_It)))
1.277 schwarze 500: return html_make_id(n);
1.275 schwarze 501: return NULL;
502: }
503:
1.1 kristaps 504: static int
505: mdoc_sh_pre(MDOC_ARGS)
506: {
1.249 schwarze 507: char *id;
508:
1.200 schwarze 509: switch (n->type) {
1.263 schwarze 510: case ROFFT_HEAD:
1.277 schwarze 511: id = html_make_id(n);
1.274 schwarze 512: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 513: if (id != NULL)
514: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 515: free(id);
516: break;
1.227 schwarze 517: case ROFFT_BODY:
1.200 schwarze 518: if (n->sec == SEC_AUTHORS)
519: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 520: break;
1.200 schwarze 521: default:
522: break;
523: }
1.237 schwarze 524: return 1;
1.1 kristaps 525: }
526:
527: static int
528: mdoc_ss_pre(MDOC_ARGS)
529: {
1.249 schwarze 530: char *id;
531:
1.253 schwarze 532: if (n->type != ROFFT_HEAD)
1.237 schwarze 533: return 1;
1.23 kristaps 534:
1.277 schwarze 535: id = html_make_id(n);
1.274 schwarze 536: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 537: if (id != NULL)
538: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 539: free(id);
1.237 schwarze 540: return 1;
1.1 kristaps 541: }
542:
543: static int
544: mdoc_fl_pre(MDOC_ARGS)
545: {
1.275 schwarze 546: char *id;
547:
548: if ((id = cond_id(n)) != NULL)
549: print_otag(h, TAG_A, "chR", "selflink", id);
550: print_otag(h, TAG_B, "cTi", "Fl", id);
551: free(id);
552:
1.50 kristaps 553: print_text(h, "\\-");
1.240 schwarze 554: if (!(n->child == NULL &&
1.199 schwarze 555: (n->next == NULL ||
1.227 schwarze 556: n->next->type == ROFFT_TEXT ||
1.244 schwarze 557: n->next->flags & NODE_LINE)))
1.1 kristaps 558: h->flags |= HTML_NOSPACE;
1.50 kristaps 559:
1.237 schwarze 560: return 1;
1.1 kristaps 561: }
562:
563: static int
1.258 schwarze 564: mdoc_cm_pre(MDOC_ARGS)
565: {
1.275 schwarze 566: char *id;
567:
568: if ((id = cond_id(n)) != NULL)
569: print_otag(h, TAG_A, "chR", "selflink", id);
570: print_otag(h, TAG_B, "cTi", "Cm", id);
571: free(id);
1.258 schwarze 572: return 1;
573: }
574:
575: static int
1.1 kristaps 576: mdoc_nd_pre(MDOC_ARGS)
577: {
1.227 schwarze 578: if (n->type != ROFFT_BODY)
1.237 schwarze 579: return 1;
1.1 kristaps 580:
1.24 kristaps 581: /* XXX: this tag in theory can contain block elements. */
582:
1.1 kristaps 583: print_text(h, "\\(em");
1.274 schwarze 584: print_otag(h, TAG_SPAN, "cT", "Nd");
1.237 schwarze 585: return 1;
1.1 kristaps 586: }
587:
588: static int
589: mdoc_nm_pre(MDOC_ARGS)
590: {
1.265 schwarze 591: struct tag *t;
1.166 kristaps 592: int len;
1.91 kristaps 593:
1.124 kristaps 594: switch (n->type) {
1.227 schwarze 595: case ROFFT_HEAD:
1.248 schwarze 596: print_otag(h, TAG_TD, "");
1.235 schwarze 597: /* FALLTHROUGH */
598: case ROFFT_ELEM:
1.274 schwarze 599: print_otag(h, TAG_B, "cT", "Nm");
1.237 schwarze 600: return 1;
1.227 schwarze 601: case ROFFT_BODY:
1.248 schwarze 602: print_otag(h, TAG_TD, "");
1.237 schwarze 603: return 1;
1.124 kristaps 604: default:
605: break;
606: }
1.91 kristaps 607:
1.124 kristaps 608: synopsis_pre(h, n);
1.258 schwarze 609: print_otag(h, TAG_TABLE, "c", "Nm");
1.124 kristaps 610:
1.234 schwarze 611: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 612: if (n->type == ROFFT_TEXT)
1.166 kristaps 613: len += html_strlen(n->string);
1.91 kristaps 614:
1.235 schwarze 615: if (len == 0 && meta->name != NULL)
1.184 schwarze 616: len = html_strlen(meta->name);
1.1 kristaps 617:
1.265 schwarze 618: t = print_otag(h, TAG_COLGROUP, "");
1.276 schwarze 619: /* Increase width to make even bold text fit. */
620: print_otag(h, TAG_COL, "shw", len + 2);
1.248 schwarze 621: print_otag(h, TAG_COL, "");
1.265 schwarze 622: print_tagq(h, t);
1.248 schwarze 623: print_otag(h, TAG_TR, "");
1.237 schwarze 624: return 1;
1.1 kristaps 625: }
626:
627: static int
628: mdoc_xr_pre(MDOC_ARGS)
629: {
1.56 kristaps 630: if (NULL == n->child)
1.237 schwarze 631: return 0;
1.17 kristaps 632:
1.249 schwarze 633: if (h->base_man)
1.274 schwarze 634: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 635: n->child->string, n->child->next == NULL ?
636: NULL : n->child->next->string);
637: else
1.274 schwarze 638: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 639:
1.157 kristaps 640: n = n->child;
641: print_text(h, n->string);
1.16 kristaps 642:
1.157 kristaps 643: if (NULL == (n = n->next))
1.237 schwarze 644: return 0;
1.1 kristaps 645:
646: h->flags |= HTML_NOSPACE;
647: print_text(h, "(");
648: h->flags |= HTML_NOSPACE;
1.157 kristaps 649: print_text(h, n->string);
1.1 kristaps 650: h->flags |= HTML_NOSPACE;
651: print_text(h, ")");
1.237 schwarze 652: return 0;
1.1 kristaps 653: }
654:
655: static int
656: mdoc_ns_pre(MDOC_ARGS)
657: {
658:
1.244 schwarze 659: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 660: h->flags |= HTML_NOSPACE;
1.237 schwarze 661: return 1;
1.1 kristaps 662: }
663:
664: static int
665: mdoc_ar_pre(MDOC_ARGS)
666: {
1.274 schwarze 667: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 668: return 1;
1.1 kristaps 669: }
670:
671: static int
672: mdoc_xx_pre(MDOC_ARGS)
673: {
1.259 schwarze 674: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 675: return 1;
1.4 kristaps 676: }
677:
678: static int
1.115 kristaps 679: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 680: {
1.256 schwarze 681: const struct roff_node *bl;
1.261 schwarze 682: struct tag *t;
1.256 schwarze 683: const char *cattr;
684: enum mdoc_list type;
1.115 kristaps 685:
686: bl = n->parent;
1.273 schwarze 687: while (bl->tok != MDOC_Bl)
1.115 kristaps 688: bl = bl->parent;
1.137 kristaps 689: type = bl->norm->Bl.type;
1.24 kristaps 690:
1.256 schwarze 691: switch (type) {
692: case LIST_bullet:
693: cattr = "It-bullet";
694: break;
695: case LIST_dash:
696: case LIST_hyphen:
697: cattr = "It-dash";
698: break;
699: case LIST_item:
700: cattr = "It-item";
701: break;
702: case LIST_enum:
703: cattr = "It-enum";
704: break;
705: case LIST_diag:
706: cattr = "It-diag";
707: break;
708: case LIST_hang:
709: cattr = "It-hang";
710: break;
711: case LIST_inset:
712: cattr = "It-inset";
713: break;
714: case LIST_ohang:
715: cattr = "It-ohang";
716: break;
717: case LIST_tag:
718: cattr = "It-tag";
719: break;
720: case LIST_column:
721: cattr = "It-column";
722: break;
723: default:
724: break;
725: }
726:
727: switch (type) {
728: case LIST_bullet:
729: case LIST_dash:
730: case LIST_hyphen:
731: case LIST_item:
732: case LIST_enum:
733: switch (n->type) {
734: case ROFFT_HEAD:
1.237 schwarze 735: return 0;
1.256 schwarze 736: case ROFFT_BODY:
1.260 schwarze 737: if (bl->norm->Bl.comp)
738: print_otag(h, TAG_LI, "csvt", cattr, 0);
739: else
740: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 741: break;
742: default:
743: break;
744: }
1.256 schwarze 745: break;
746: case LIST_diag:
747: case LIST_hang:
748: case LIST_inset:
749: case LIST_ohang:
750: switch (n->type) {
751: case ROFFT_HEAD:
1.260 schwarze 752: if (bl->norm->Bl.comp)
753: print_otag(h, TAG_DT, "csvt", cattr, 0);
754: else
755: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 756: if (type == LIST_diag)
757: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 758: break;
1.256 schwarze 759: case ROFFT_BODY:
1.263 schwarze 760: print_otag(h, TAG_DD, "cswl", cattr,
761: bl->norm->Bl.width);
1.115 kristaps 762: break;
763: default:
764: break;
765: }
1.256 schwarze 766: break;
1.261 schwarze 767: case LIST_tag:
768: switch (n->type) {
769: case ROFFT_HEAD:
770: if (h->style != NULL && !bl->norm->Bl.comp &&
771: (n->parent->prev == NULL ||
1.272 schwarze 772: n->parent->prev->body == NULL ||
1.261 schwarze 773: n->parent->prev->body->child != NULL)) {
1.263 schwarze 774: t = print_otag(h, TAG_DT, "csWl",
775: cattr, bl->norm->Bl.width);
1.261 schwarze 776: print_text(h, "\\ ");
777: print_tagq(h, t);
778: t = print_otag(h, TAG_DD, "c", cattr);
779: print_text(h, "\\ ");
780: print_tagq(h, t);
781: }
1.263 schwarze 782: print_otag(h, TAG_DT, "csWl", cattr,
783: bl->norm->Bl.width);
1.261 schwarze 784: break;
785: case ROFFT_BODY:
786: if (n->child == NULL) {
787: print_otag(h, TAG_DD, "css?", cattr,
788: "width", "auto");
789: print_text(h, "\\ ");
790: } else
791: print_otag(h, TAG_DD, "c", cattr);
792: break;
793: default:
794: break;
795: }
796: break;
1.256 schwarze 797: case LIST_column:
798: switch (n->type) {
799: case ROFFT_HEAD:
800: break;
801: case ROFFT_BODY:
1.260 schwarze 802: if (bl->norm->Bl.comp)
803: print_otag(h, TAG_TD, "csvt", cattr, 0);
804: else
805: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 806: break;
807: default:
1.256 schwarze 808: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 809: }
1.256 schwarze 810: default:
811: break;
1.1 kristaps 812: }
813:
1.237 schwarze 814: return 1;
1.1 kristaps 815: }
816:
817: static int
1.115 kristaps 818: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 819: {
1.265 schwarze 820: struct tag *t;
1.262 schwarze 821: struct mdoc_bl *bl;
1.256 schwarze 822: const char *cattr;
1.262 schwarze 823: size_t i;
1.248 schwarze 824: enum htmltag elemtype;
1.23 kristaps 825:
1.262 schwarze 826: bl = &n->norm->Bl;
827:
1.265 schwarze 828: switch (n->type) {
829: case ROFFT_BODY:
1.237 schwarze 830: return 1;
1.1 kristaps 831:
1.265 schwarze 832: case ROFFT_HEAD:
1.262 schwarze 833: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 834: return 0;
1.115 kristaps 835:
836: /*
837: * For each column, print out the <COL> tag with our
838: * suggested width. The last column gets min-width, as
839: * in terminal mode it auto-sizes to the width of the
840: * screen and we want to preserve that behaviour.
841: */
1.1 kristaps 842:
1.265 schwarze 843: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 844: for (i = 0; i < bl->ncols - 1; i++)
845: print_otag(h, TAG_COL, "sww", bl->cols[i]);
846: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 847: print_tagq(h, t);
1.237 schwarze 848: return 0;
1.265 schwarze 849:
850: default:
851: break;
1.1 kristaps 852: }
853:
1.262 schwarze 854: switch (bl->type) {
1.188 schwarze 855: case LIST_bullet:
1.256 schwarze 856: elemtype = TAG_UL;
857: cattr = "Bl-bullet";
858: break;
1.188 schwarze 859: case LIST_dash:
860: case LIST_hyphen:
1.256 schwarze 861: elemtype = TAG_UL;
862: cattr = "Bl-dash";
863: break;
1.188 schwarze 864: case LIST_item:
1.248 schwarze 865: elemtype = TAG_UL;
1.256 schwarze 866: cattr = "Bl-item";
1.1 kristaps 867: break;
1.188 schwarze 868: case LIST_enum:
1.248 schwarze 869: elemtype = TAG_OL;
1.256 schwarze 870: cattr = "Bl-enum";
1.23 kristaps 871: break;
1.188 schwarze 872: case LIST_diag:
1.256 schwarze 873: elemtype = TAG_DL;
874: cattr = "Bl-diag";
875: break;
1.188 schwarze 876: case LIST_hang:
1.256 schwarze 877: elemtype = TAG_DL;
878: cattr = "Bl-hang";
879: break;
1.188 schwarze 880: case LIST_inset:
1.256 schwarze 881: elemtype = TAG_DL;
882: cattr = "Bl-inset";
883: break;
1.188 schwarze 884: case LIST_ohang:
1.256 schwarze 885: elemtype = TAG_DL;
886: cattr = "Bl-ohang";
887: break;
1.188 schwarze 888: case LIST_tag:
1.256 schwarze 889: cattr = "Bl-tag";
1.262 schwarze 890: if (bl->offs)
891: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.263 schwarze 892: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.261 schwarze 893: return 1;
1.188 schwarze 894: case LIST_column:
1.248 schwarze 895: elemtype = TAG_TABLE;
1.256 schwarze 896: cattr = "Bl-column";
1.1 kristaps 897: break;
898: default:
1.115 kristaps 899: abort();
1.1 kristaps 900: }
1.263 schwarze 901: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 902: return 1;
1.1 kristaps 903: }
904:
905: static int
906: mdoc_ex_pre(MDOC_ARGS)
907: {
1.127 kristaps 908: if (n->prev)
1.248 schwarze 909: print_otag(h, TAG_BR, "");
1.269 schwarze 910: return 1;
911: }
912:
913: static int
914: mdoc_st_pre(MDOC_ARGS)
915: {
1.274 schwarze 916: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 917: return 1;
1.1 kristaps 918: }
919:
920: static int
921: mdoc_em_pre(MDOC_ARGS)
922: {
1.274 schwarze 923: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 924: return 1;
1.1 kristaps 925: }
926:
927: static int
928: mdoc_d1_pre(MDOC_ARGS)
929: {
1.227 schwarze 930: if (n->type != ROFFT_BLOCK)
1.237 schwarze 931: return 1;
1.1 kristaps 932:
1.255 schwarze 933: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 934:
1.255 schwarze 935: if (n->tok == MDOC_Dl)
936: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 937:
1.237 schwarze 938: return 1;
1.1 kristaps 939: }
940:
941: static int
942: mdoc_sx_pre(MDOC_ARGS)
943: {
1.249 schwarze 944: char *id;
1.175 kristaps 945:
1.277 schwarze 946: id = html_make_id(n);
1.274 schwarze 947: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 948: free(id);
1.237 schwarze 949: return 1;
1.1 kristaps 950: }
951:
952: static int
953: mdoc_bd_pre(MDOC_ARGS)
954: {
1.248 schwarze 955: int comp, offs, sv;
1.228 schwarze 956: struct roff_node *nn;
1.1 kristaps 957:
1.227 schwarze 958: if (n->type == ROFFT_HEAD)
1.237 schwarze 959: return 0;
1.1 kristaps 960:
1.227 schwarze 961: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 962: comp = n->norm->Bd.comp;
1.23 kristaps 963: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 964: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 965: continue;
966: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
967: comp = 1;
968: if (nn->prev)
969: break;
970: }
1.126 kristaps 971: if ( ! comp)
1.206 kristaps 972: print_paragraph(h);
1.237 schwarze 973: return 1;
1.1 kristaps 974: }
975:
1.209 schwarze 976: /* Handle the -offset argument. */
977:
978: if (n->norm->Bd.offs == NULL ||
979: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 980: offs = 0;
1.209 schwarze 981: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 982: offs = INDENT;
1.209 schwarze 983: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 984: offs = INDENT * 2;
1.209 schwarze 985: else
1.248 schwarze 986: offs = -1;
1.188 schwarze 987:
1.248 schwarze 988: if (offs == -1)
1.255 schwarze 989: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 990: else
1.255 schwarze 991: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 992:
993: if (n->norm->Bd.type != DISP_unfilled &&
994: n->norm->Bd.type != DISP_literal)
1.237 schwarze 995: return 1;
1.1 kristaps 996:
1.255 schwarze 997: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 998:
1.149 kristaps 999: /* This can be recursive: save & set our literal state. */
1000:
1001: sv = h->flags & HTML_LITERAL;
1002: h->flags |= HTML_LITERAL;
1003:
1.14 kristaps 1004: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 1005: print_mdoc_node(meta, nn, h);
1.108 kristaps 1006: /*
1007: * If the printed node flushes its own line, then we
1008: * needn't do it here as well. This is hacky, but the
1009: * notion of selective eoln whitespace is pretty dumb
1010: * anyway, so don't sweat it.
1011: */
1012: switch (nn->tok) {
1.188 schwarze 1013: case MDOC_Sm:
1.281 schwarze 1014: case ROFF_br:
1.188 schwarze 1015: case MDOC_sp:
1016: case MDOC_Bl:
1017: case MDOC_D1:
1018: case MDOC_Dl:
1019: case MDOC_Lp:
1020: case MDOC_Pp:
1.108 kristaps 1021: continue;
1022: default:
1023: break;
1024: }
1.216 schwarze 1025: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1026: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1027: continue;
1.126 kristaps 1028: else if (nn->next)
1029: print_text(h, "\n");
1.125 kristaps 1030:
1.101 schwarze 1031: h->flags |= HTML_NOSPACE;
1.1 kristaps 1032: }
1.149 kristaps 1033:
1034: if (0 == sv)
1035: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1036:
1.237 schwarze 1037: return 0;
1.1 kristaps 1038: }
1039:
1040: static int
1041: mdoc_pa_pre(MDOC_ARGS)
1042: {
1.274 schwarze 1043: print_otag(h, TAG_I, "cT", "Pa");
1.237 schwarze 1044: return 1;
1.1 kristaps 1045: }
1046:
1047: static int
1048: mdoc_ad_pre(MDOC_ARGS)
1049: {
1.258 schwarze 1050: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1051: return 1;
1.1 kristaps 1052: }
1053:
1054: static int
1055: mdoc_an_pre(MDOC_ARGS)
1056: {
1.200 schwarze 1057: if (n->norm->An.auth == AUTH_split) {
1058: h->flags &= ~HTML_NOSPLIT;
1059: h->flags |= HTML_SPLIT;
1.237 schwarze 1060: return 0;
1.200 schwarze 1061: }
1062: if (n->norm->An.auth == AUTH_nosplit) {
1063: h->flags &= ~HTML_SPLIT;
1064: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1065: return 0;
1.200 schwarze 1066: }
1067:
1068: if (h->flags & HTML_SPLIT)
1.248 schwarze 1069: print_otag(h, TAG_BR, "");
1.200 schwarze 1070:
1071: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1072: h->flags |= HTML_SPLIT;
1.19 kristaps 1073:
1.274 schwarze 1074: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1075: return 1;
1.1 kristaps 1076: }
1077:
1078: static int
1079: mdoc_cd_pre(MDOC_ARGS)
1080: {
1.78 kristaps 1081: synopsis_pre(h, n);
1.274 schwarze 1082: print_otag(h, TAG_B, "cT", "Cd");
1.237 schwarze 1083: return 1;
1.1 kristaps 1084: }
1085:
1086: static int
1087: mdoc_dv_pre(MDOC_ARGS)
1088: {
1.275 schwarze 1089: char *id;
1090:
1091: if ((id = cond_id(n)) != NULL)
1092: print_otag(h, TAG_A, "chR", "selflink", id);
1093: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1094: free(id);
1.237 schwarze 1095: return 1;
1.1 kristaps 1096: }
1097:
1098: static int
1099: mdoc_ev_pre(MDOC_ARGS)
1100: {
1.275 schwarze 1101: char *id;
1102:
1103: if ((id = cond_id(n)) != NULL)
1104: print_otag(h, TAG_A, "chR", "selflink", id);
1105: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1106: free(id);
1.237 schwarze 1107: return 1;
1.1 kristaps 1108: }
1109:
1110: static int
1111: mdoc_er_pre(MDOC_ARGS)
1112: {
1.275 schwarze 1113: char *id;
1114:
1115: id = n->sec == SEC_ERRORS &&
1116: (n->parent->tok == MDOC_It ||
1117: (n->parent->tok == MDOC_Bq &&
1118: n->parent->parent->parent->tok == MDOC_It)) ?
1.277 schwarze 1119: html_make_id(n) : NULL;
1.275 schwarze 1120:
1121: if (id != NULL)
1122: print_otag(h, TAG_A, "chR", "selflink", id);
1123: print_otag(h, TAG_CODE, "cTi", "Er", id);
1124: free(id);
1.237 schwarze 1125: return 1;
1.1 kristaps 1126: }
1127:
1128: static int
1129: mdoc_fa_pre(MDOC_ARGS)
1130: {
1.228 schwarze 1131: const struct roff_node *nn;
1.1 kristaps 1132: struct tag *t;
1133:
1134: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1135: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1136: return 1;
1.1 kristaps 1137: }
1138:
1139: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1140: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1141: print_text(h, nn->string);
1142: print_tagq(h, t);
1.155 kristaps 1143: if (nn->next) {
1144: h->flags |= HTML_NOSPACE;
1.1 kristaps 1145: print_text(h, ",");
1.155 kristaps 1146: }
1.1 kristaps 1147: }
1148:
1.155 kristaps 1149: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1150: h->flags |= HTML_NOSPACE;
1.1 kristaps 1151: print_text(h, ",");
1.155 kristaps 1152: }
1.1 kristaps 1153:
1.237 schwarze 1154: return 0;
1.1 kristaps 1155: }
1156:
1157: static int
1158: mdoc_fd_pre(MDOC_ARGS)
1159: {
1.162 kristaps 1160: struct tag *t;
1.249 schwarze 1161: char *buf, *cp;
1.1 kristaps 1162:
1.78 kristaps 1163: synopsis_pre(h, n);
1164:
1.162 kristaps 1165: if (NULL == (n = n->child))
1.237 schwarze 1166: return 0;
1.162 kristaps 1167:
1.227 schwarze 1168: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1169:
1170: if (strcmp(n->string, "#include")) {
1.274 schwarze 1171: print_otag(h, TAG_B, "cT", "Fd");
1.237 schwarze 1172: return 1;
1.162 kristaps 1173: }
1174:
1.274 schwarze 1175: print_otag(h, TAG_B, "cT", "In");
1.162 kristaps 1176: print_text(h, n->string);
1177:
1178: if (NULL != (n = n->next)) {
1.227 schwarze 1179: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1180:
1.162 kristaps 1181: if (h->base_includes) {
1.249 schwarze 1182: cp = n->string;
1183: if (*cp == '<' || *cp == '"')
1184: cp++;
1185: buf = mandoc_strdup(cp);
1186: cp = strchr(buf, '\0') - 1;
1187: if (cp >= buf && (*cp == '>' || *cp == '"'))
1188: *cp = '\0';
1.274 schwarze 1189: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1190: free(buf);
1.248 schwarze 1191: } else
1.274 schwarze 1192: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1193:
1194: print_text(h, n->string);
1195: print_tagq(h, t);
1196:
1197: n = n->next;
1198: }
1199:
1200: for ( ; n; n = n->next) {
1.227 schwarze 1201: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1202: print_text(h, n->string);
1203: }
1204:
1.237 schwarze 1205: return 0;
1.1 kristaps 1206: }
1207:
1208: static int
1209: mdoc_vt_pre(MDOC_ARGS)
1210: {
1.227 schwarze 1211: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1212: synopsis_pre(h, n);
1.237 schwarze 1213: return 1;
1.227 schwarze 1214: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1215: synopsis_pre(h, n);
1.227 schwarze 1216: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1217: return 0;
1.1 kristaps 1218:
1.274 schwarze 1219: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1220: return 1;
1.1 kristaps 1221: }
1222:
1223: static int
1224: mdoc_ft_pre(MDOC_ARGS)
1225: {
1.78 kristaps 1226: synopsis_pre(h, n);
1.274 schwarze 1227: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1228: return 1;
1.1 kristaps 1229: }
1230:
1231: static int
1232: mdoc_fn_pre(MDOC_ARGS)
1233: {
1.157 kristaps 1234: struct tag *t;
1235: char nbuf[BUFSIZ];
1236: const char *sp, *ep;
1.248 schwarze 1237: int sz, pretty;
1.1 kristaps 1238:
1.244 schwarze 1239: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1240: synopsis_pre(h, n);
1.1 kristaps 1241:
1.7 kristaps 1242: /* Split apart into type and name. */
1243: assert(n->child->string);
1244: sp = n->child->string;
1.19 kristaps 1245:
1.26 kristaps 1246: ep = strchr(sp, ' ');
1247: if (NULL != ep) {
1.274 schwarze 1248: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1249:
1.19 kristaps 1250: while (ep) {
1251: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1252: (void)memcpy(nbuf, sp, (size_t)sz);
1253: nbuf[sz] = '\0';
1254: print_text(h, nbuf);
1255: sp = ++ep;
1256: ep = strchr(sp, ' ');
1257: }
1258: print_tagq(h, t);
1.7 kristaps 1259: }
1.1 kristaps 1260:
1.274 schwarze 1261: t = print_otag(h, TAG_B, "cT", "Fn");
1.7 kristaps 1262:
1.190 schwarze 1263: if (sp)
1264: print_text(h, sp);
1.7 kristaps 1265:
1.1 kristaps 1266: print_tagq(h, t);
1267:
1268: h->flags |= HTML_NOSPACE;
1269: print_text(h, "(");
1.163 kristaps 1270: h->flags |= HTML_NOSPACE;
1.1 kristaps 1271:
1.157 kristaps 1272: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1273: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1274: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1275: "white-space", "nowrap");
1276: else
1.274 schwarze 1277: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1278: print_text(h, n->string);
1.1 kristaps 1279: print_tagq(h, t);
1.157 kristaps 1280: if (n->next) {
1.155 kristaps 1281: h->flags |= HTML_NOSPACE;
1.1 kristaps 1282: print_text(h, ",");
1.155 kristaps 1283: }
1.1 kristaps 1284: }
1285:
1.155 kristaps 1286: h->flags |= HTML_NOSPACE;
1.1 kristaps 1287: print_text(h, ")");
1.155 kristaps 1288:
1.157 kristaps 1289: if (pretty) {
1.155 kristaps 1290: h->flags |= HTML_NOSPACE;
1.1 kristaps 1291: print_text(h, ";");
1.155 kristaps 1292: }
1.99 kristaps 1293:
1.237 schwarze 1294: return 0;
1.99 kristaps 1295: }
1296:
1297: static int
1298: mdoc_sm_pre(MDOC_ARGS)
1299: {
1300:
1.192 schwarze 1301: if (NULL == n->child)
1302: h->flags ^= HTML_NONOSPACE;
1303: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1304: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1305: else
1.99 kristaps 1306: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1307:
1308: if ( ! (HTML_NONOSPACE & h->flags))
1309: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1310:
1.237 schwarze 1311: return 0;
1.1 kristaps 1312: }
1313:
1.120 kristaps 1314: static int
1.191 schwarze 1315: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1316: {
1317:
1.237 schwarze 1318: return 0;
1.187 schwarze 1319: }
1320:
1321: static int
1.120 kristaps 1322: mdoc_pp_pre(MDOC_ARGS)
1323: {
1324:
1.206 kristaps 1325: print_paragraph(h);
1.237 schwarze 1326: return 0;
1.120 kristaps 1327: }
1.1 kristaps 1328:
1329: static int
1330: mdoc_sp_pre(MDOC_ARGS)
1331: {
1.120 kristaps 1332: struct roffsu su;
1.1 kristaps 1333:
1.120 kristaps 1334: SCALE_VS_INIT(&su, 1);
1.282 schwarze 1335: if (NULL != (n = n->child)) {
1336: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1337: su.scale = 1.0;
1338: else if (su.scale < 0.0)
1339: su.scale = 0.0;
1340: }
1.1 kristaps 1341:
1.248 schwarze 1342: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1343:
1.42 kristaps 1344: /* So the div isn't empty: */
1345: print_text(h, "\\~");
1346:
1.237 schwarze 1347: return 0;
1.1 kristaps 1348:
1349: }
1.2 kristaps 1350:
1351: static int
1352: mdoc_lk_pre(MDOC_ARGS)
1353: {
1.279 schwarze 1354: struct tag *t;
1355:
1356: if ((n = n->child) == NULL)
1.237 schwarze 1357: return 0;
1.2 kristaps 1358:
1.279 schwarze 1359: /* Link target and link text. */
1360: t = print_otag(h, TAG_A, "cTh", "Lk", n->string);
1361: if (n->next == NULL || n->next->flags & NODE_DELIMC)
1362: print_text(h, n->string);
1363: for (n = n->next; n != NULL && !(n->flags & NODE_DELIMC); n = n->next)
1.170 kristaps 1364: print_text(h, n->string);
1.279 schwarze 1365: print_tagq(h, t);
1.170 kristaps 1366:
1.279 schwarze 1367: /* Trailing punctuation. */
1368: while (n != NULL) {
1369: h->flags |= HTML_NOSPACE;
1.158 kristaps 1370: print_text(h, n->string);
1.279 schwarze 1371: n = n->next;
1372: }
1.237 schwarze 1373: return 0;
1.2 kristaps 1374: }
1375:
1376: static int
1377: mdoc_mt_pre(MDOC_ARGS)
1378: {
1.159 kristaps 1379: struct tag *t;
1.249 schwarze 1380: char *cp;
1.2 kristaps 1381:
1.159 kristaps 1382: for (n = n->child; n; n = n->next) {
1.227 schwarze 1383: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1384:
1.249 schwarze 1385: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1386: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1387: print_text(h, n->string);
1.2 kristaps 1388: print_tagq(h, t);
1.249 schwarze 1389: free(cp);
1.2 kristaps 1390: }
1.188 schwarze 1391:
1.237 schwarze 1392: return 0;
1.2 kristaps 1393: }
1.4 kristaps 1394:
1395: static int
1396: mdoc_fo_pre(MDOC_ARGS)
1397: {
1.77 kristaps 1398: struct tag *t;
1.4 kristaps 1399:
1.227 schwarze 1400: if (n->type == ROFFT_BODY) {
1.4 kristaps 1401: h->flags |= HTML_NOSPACE;
1402: print_text(h, "(");
1403: h->flags |= HTML_NOSPACE;
1.237 schwarze 1404: return 1;
1.227 schwarze 1405: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1406: synopsis_pre(h, n);
1.237 schwarze 1407: return 1;
1.57 kristaps 1408: }
1.4 kristaps 1409:
1.233 schwarze 1410: if (n->child == NULL)
1.237 schwarze 1411: return 0;
1.77 kristaps 1412:
1413: assert(n->child->string);
1.274 schwarze 1414: t = print_otag(h, TAG_B, "cT", "Fn");
1.77 kristaps 1415: print_text(h, n->child->string);
1416: print_tagq(h, t);
1.237 schwarze 1417: return 0;
1.4 kristaps 1418: }
1419:
1420: static void
1421: mdoc_fo_post(MDOC_ARGS)
1422: {
1.78 kristaps 1423:
1.227 schwarze 1424: if (n->type != ROFFT_BODY)
1.4 kristaps 1425: return;
1.155 kristaps 1426: h->flags |= HTML_NOSPACE;
1.4 kristaps 1427: print_text(h, ")");
1.155 kristaps 1428: h->flags |= HTML_NOSPACE;
1.4 kristaps 1429: print_text(h, ";");
1430: }
1431:
1432: static int
1433: mdoc_in_pre(MDOC_ARGS)
1434: {
1.156 kristaps 1435: struct tag *t;
1.34 kristaps 1436:
1.78 kristaps 1437: synopsis_pre(h, n);
1.274 schwarze 1438: print_otag(h, TAG_B, "cT", "In");
1.4 kristaps 1439:
1.156 kristaps 1440: /*
1441: * The first argument of the `In' gets special treatment as
1442: * being a linked value. Subsequent values are printed
1443: * afterward. groff does similarly. This also handles the case
1444: * of no children.
1445: */
1446:
1.244 schwarze 1447: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1448: print_text(h, "#include");
1449:
1450: print_text(h, "<");
1451: h->flags |= HTML_NOSPACE;
1452:
1.156 kristaps 1453: if (NULL != (n = n->child)) {
1.227 schwarze 1454: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1455:
1.249 schwarze 1456: if (h->base_includes)
1.274 schwarze 1457: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1458: else
1.274 schwarze 1459: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1460: print_text(h, n->string);
1.17 kristaps 1461: print_tagq(h, t);
1.156 kristaps 1462:
1463: n = n->next;
1.17 kristaps 1464: }
1.4 kristaps 1465:
1466: h->flags |= HTML_NOSPACE;
1467: print_text(h, ">");
1.156 kristaps 1468:
1469: for ( ; n; n = n->next) {
1.227 schwarze 1470: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1471: print_text(h, n->string);
1472: }
1.4 kristaps 1473:
1.237 schwarze 1474: return 0;
1.4 kristaps 1475: }
1476:
1477: static int
1478: mdoc_ic_pre(MDOC_ARGS)
1479: {
1.275 schwarze 1480: char *id;
1481:
1482: if ((id = cond_id(n)) != NULL)
1483: print_otag(h, TAG_A, "chR", "selflink", id);
1484: print_otag(h, TAG_B, "cTi", "Ic", id);
1485: free(id);
1.237 schwarze 1486: return 1;
1.4 kristaps 1487: }
1488:
1489: static int
1490: mdoc_va_pre(MDOC_ARGS)
1491: {
1.274 schwarze 1492: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1493: return 1;
1.4 kristaps 1494: }
1495:
1496: static int
1.5 kristaps 1497: mdoc_ap_pre(MDOC_ARGS)
1498: {
1.188 schwarze 1499:
1.5 kristaps 1500: h->flags |= HTML_NOSPACE;
1501: print_text(h, "\\(aq");
1502: h->flags |= HTML_NOSPACE;
1.237 schwarze 1503: return 1;
1.5 kristaps 1504: }
1505:
1506: static int
1507: mdoc_bf_pre(MDOC_ARGS)
1508: {
1.248 schwarze 1509: const char *cattr;
1.5 kristaps 1510:
1.227 schwarze 1511: if (n->type == ROFFT_HEAD)
1.237 schwarze 1512: return 0;
1.227 schwarze 1513: else if (n->type != ROFFT_BODY)
1.237 schwarze 1514: return 1;
1.5 kristaps 1515:
1.198 schwarze 1516: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1517: cattr = "Em";
1.198 schwarze 1518: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1519: cattr = "Sy";
1.188 schwarze 1520: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1521: cattr = "Li";
1.92 kristaps 1522: else
1.268 schwarze 1523: cattr = "No";
1.5 kristaps 1524:
1.188 schwarze 1525: /*
1.92 kristaps 1526: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1527: * accept block children.
1.92 kristaps 1528: */
1.248 schwarze 1529:
1530: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1531: return 1;
1.5 kristaps 1532: }
1533:
1534: static int
1535: mdoc_ms_pre(MDOC_ARGS)
1536: {
1.275 schwarze 1537: char *id;
1538:
1539: if ((id = cond_id(n)) != NULL)
1540: print_otag(h, TAG_A, "chR", "selflink", id);
1541: print_otag(h, TAG_B, "cTi", "Ms", id);
1542: free(id);
1.237 schwarze 1543: return 1;
1.5 kristaps 1544: }
1545:
1546: static int
1.110 schwarze 1547: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1548: {
1549:
1550: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1551: return 1;
1.5 kristaps 1552: }
1553:
1554: static void
1555: mdoc_pf_post(MDOC_ARGS)
1556: {
1557:
1.244 schwarze 1558: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1559: h->flags |= HTML_NOSPACE;
1.5 kristaps 1560: }
1561:
1562: static int
1563: mdoc_rs_pre(MDOC_ARGS)
1564: {
1.227 schwarze 1565: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1566: return 1;
1.5 kristaps 1567:
1.120 kristaps 1568: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1569: print_paragraph(h);
1.5 kristaps 1570:
1.274 schwarze 1571: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1572: return 1;
1.210 schwarze 1573: }
1574:
1575: static int
1576: mdoc_no_pre(MDOC_ARGS)
1577: {
1.275 schwarze 1578: char *id;
1579:
1580: if ((id = cond_id(n)) != NULL)
1581: print_otag(h, TAG_A, "chR", "selflink", id);
1582: print_otag(h, TAG_SPAN, "ci", "No", id);
1583: free(id);
1.237 schwarze 1584: return 1;
1.5 kristaps 1585: }
1.6 kristaps 1586:
1587: static int
1588: mdoc_li_pre(MDOC_ARGS)
1589: {
1.275 schwarze 1590: char *id;
1591:
1592: if ((id = cond_id(n)) != NULL)
1593: print_otag(h, TAG_A, "chR", "selflink", id);
1594: print_otag(h, TAG_CODE, "ci", "Li", id);
1595: free(id);
1.237 schwarze 1596: return 1;
1.6 kristaps 1597: }
1598:
1599: static int
1600: mdoc_sy_pre(MDOC_ARGS)
1601: {
1.274 schwarze 1602: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1603: return 1;
1.6 kristaps 1604: }
1605:
1606: static int
1607: mdoc_lb_pre(MDOC_ARGS)
1608: {
1.244 schwarze 1609: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1610: print_otag(h, TAG_BR, "");
1.127 kristaps 1611:
1.274 schwarze 1612: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1613: return 1;
1.6 kristaps 1614: }
1.10 kristaps 1615:
1616: static int
1617: mdoc__x_pre(MDOC_ARGS)
1618: {
1.248 schwarze 1619: const char *cattr;
1620: enum htmltag t;
1.133 kristaps 1621:
1622: t = TAG_SPAN;
1.37 kristaps 1623:
1.10 kristaps 1624: switch (n->tok) {
1.188 schwarze 1625: case MDOC__A:
1.257 schwarze 1626: cattr = "RsA";
1.103 kristaps 1627: if (n->prev && MDOC__A == n->prev->tok)
1628: if (NULL == n->next || MDOC__A != n->next->tok)
1629: print_text(h, "and");
1.10 kristaps 1630: break;
1.188 schwarze 1631: case MDOC__B:
1.133 kristaps 1632: t = TAG_I;
1.257 schwarze 1633: cattr = "RsB";
1.10 kristaps 1634: break;
1.188 schwarze 1635: case MDOC__C:
1.257 schwarze 1636: cattr = "RsC";
1.10 kristaps 1637: break;
1.188 schwarze 1638: case MDOC__D:
1.257 schwarze 1639: cattr = "RsD";
1.10 kristaps 1640: break;
1.188 schwarze 1641: case MDOC__I:
1.133 kristaps 1642: t = TAG_I;
1.257 schwarze 1643: cattr = "RsI";
1.10 kristaps 1644: break;
1.188 schwarze 1645: case MDOC__J:
1.133 kristaps 1646: t = TAG_I;
1.257 schwarze 1647: cattr = "RsJ";
1.10 kristaps 1648: break;
1.188 schwarze 1649: case MDOC__N:
1.257 schwarze 1650: cattr = "RsN";
1.10 kristaps 1651: break;
1.188 schwarze 1652: case MDOC__O:
1.257 schwarze 1653: cattr = "RsO";
1.10 kristaps 1654: break;
1.188 schwarze 1655: case MDOC__P:
1.257 schwarze 1656: cattr = "RsP";
1.10 kristaps 1657: break;
1.188 schwarze 1658: case MDOC__Q:
1.257 schwarze 1659: cattr = "RsQ";
1.10 kristaps 1660: break;
1.188 schwarze 1661: case MDOC__R:
1.257 schwarze 1662: cattr = "RsR";
1.10 kristaps 1663: break;
1.188 schwarze 1664: case MDOC__T:
1.257 schwarze 1665: cattr = "RsT";
1.10 kristaps 1666: break;
1.188 schwarze 1667: case MDOC__U:
1.257 schwarze 1668: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1669: return 1;
1.188 schwarze 1670: case MDOC__V:
1.257 schwarze 1671: cattr = "RsV";
1.10 kristaps 1672: break;
1673: default:
1674: abort();
1675: }
1676:
1.257 schwarze 1677: print_otag(h, t, "c", cattr);
1.237 schwarze 1678: return 1;
1.10 kristaps 1679: }
1680:
1681: static void
1682: mdoc__x_post(MDOC_ARGS)
1683: {
1.103 kristaps 1684:
1685: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1686: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1687: if (NULL == n->prev || MDOC__A != n->prev->tok)
1688: return;
1.10 kristaps 1689:
1.61 kristaps 1690: /* TODO: %U */
1691:
1.106 kristaps 1692: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1693: return;
1694:
1.155 kristaps 1695: h->flags |= HTML_NOSPACE;
1.10 kristaps 1696: print_text(h, n->next ? "," : ".");
1.94 kristaps 1697: }
1698:
1699: static int
1700: mdoc_bk_pre(MDOC_ARGS)
1701: {
1702:
1703: switch (n->type) {
1.227 schwarze 1704: case ROFFT_BLOCK:
1.94 kristaps 1705: break;
1.227 schwarze 1706: case ROFFT_HEAD:
1.237 schwarze 1707: return 0;
1.227 schwarze 1708: case ROFFT_BODY:
1.240 schwarze 1709: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1710: h->flags |= HTML_PREKEEP;
1.94 kristaps 1711: break;
1712: default:
1713: abort();
1714: }
1715:
1.237 schwarze 1716: return 1;
1.94 kristaps 1717: }
1718:
1719: static void
1720: mdoc_bk_post(MDOC_ARGS)
1721: {
1722:
1.227 schwarze 1723: if (n->type == ROFFT_BODY)
1.94 kristaps 1724: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1725: }
1.107 kristaps 1726:
1727: static int
1728: mdoc_quote_pre(MDOC_ARGS)
1729: {
1.227 schwarze 1730: if (n->type != ROFFT_BODY)
1.237 schwarze 1731: return 1;
1.107 kristaps 1732:
1733: switch (n->tok) {
1.188 schwarze 1734: case MDOC_Ao:
1735: case MDOC_Aq:
1.240 schwarze 1736: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1737: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1738: break;
1.188 schwarze 1739: case MDOC_Bro:
1740: case MDOC_Brq:
1.107 kristaps 1741: print_text(h, "\\(lC");
1742: break;
1.188 schwarze 1743: case MDOC_Bo:
1744: case MDOC_Bq:
1.107 kristaps 1745: print_text(h, "\\(lB");
1746: break;
1.188 schwarze 1747: case MDOC_Oo:
1748: case MDOC_Op:
1.107 kristaps 1749: print_text(h, "\\(lB");
1.109 kristaps 1750: h->flags |= HTML_NOSPACE;
1.258 schwarze 1751: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1752: break;
1.191 schwarze 1753: case MDOC_En:
1754: if (NULL == n->norm->Es ||
1755: NULL == n->norm->Es->child)
1.237 schwarze 1756: return 1;
1.191 schwarze 1757: print_text(h, n->norm->Es->child->string);
1758: break;
1.188 schwarze 1759: case MDOC_Do:
1760: case MDOC_Dq:
1761: case MDOC_Qo:
1762: case MDOC_Qq:
1.107 kristaps 1763: print_text(h, "\\(lq");
1764: break;
1.188 schwarze 1765: case MDOC_Po:
1766: case MDOC_Pq:
1.107 kristaps 1767: print_text(h, "(");
1768: break;
1.188 schwarze 1769: case MDOC_Ql:
1.178 kristaps 1770: print_text(h, "\\(oq");
1771: h->flags |= HTML_NOSPACE;
1.255 schwarze 1772: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1773: break;
1.188 schwarze 1774: case MDOC_So:
1775: case MDOC_Sq:
1.107 kristaps 1776: print_text(h, "\\(oq");
1777: break;
1778: default:
1779: abort();
1780: }
1781:
1782: h->flags |= HTML_NOSPACE;
1.237 schwarze 1783: return 1;
1.107 kristaps 1784: }
1785:
1786: static void
1787: mdoc_quote_post(MDOC_ARGS)
1788: {
1789:
1.227 schwarze 1790: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1791: return;
1792:
1.221 schwarze 1793: h->flags |= HTML_NOSPACE;
1.107 kristaps 1794:
1795: switch (n->tok) {
1.188 schwarze 1796: case MDOC_Ao:
1797: case MDOC_Aq:
1.240 schwarze 1798: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1799: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1800: break;
1.188 schwarze 1801: case MDOC_Bro:
1802: case MDOC_Brq:
1.107 kristaps 1803: print_text(h, "\\(rC");
1804: break;
1.188 schwarze 1805: case MDOC_Oo:
1806: case MDOC_Op:
1807: case MDOC_Bo:
1808: case MDOC_Bq:
1.107 kristaps 1809: print_text(h, "\\(rB");
1.191 schwarze 1810: break;
1811: case MDOC_En:
1.221 schwarze 1812: if (n->norm->Es == NULL ||
1813: n->norm->Es->child == NULL ||
1814: n->norm->Es->child->next == NULL)
1815: h->flags &= ~HTML_NOSPACE;
1816: else
1.191 schwarze 1817: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1818: break;
1.188 schwarze 1819: case MDOC_Qo:
1820: case MDOC_Qq:
1821: case MDOC_Do:
1822: case MDOC_Dq:
1.107 kristaps 1823: print_text(h, "\\(rq");
1824: break;
1.188 schwarze 1825: case MDOC_Po:
1826: case MDOC_Pq:
1.107 kristaps 1827: print_text(h, ")");
1828: break;
1.188 schwarze 1829: case MDOC_Ql:
1830: case MDOC_So:
1831: case MDOC_Sq:
1.183 schwarze 1832: print_text(h, "\\(cq");
1.107 kristaps 1833: break;
1834: default:
1835: abort();
1836: }
1.221 schwarze 1837: }
1838:
1839: static int
1840: mdoc_eo_pre(MDOC_ARGS)
1841: {
1842:
1.227 schwarze 1843: if (n->type != ROFFT_BODY)
1.237 schwarze 1844: return 1;
1.221 schwarze 1845:
1846: if (n->end == ENDBODY_NOT &&
1847: n->parent->head->child == NULL &&
1848: n->child != NULL &&
1849: n->child->end != ENDBODY_NOT)
1850: print_text(h, "\\&");
1851: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1852: n->parent->head->child != NULL && (n->child != NULL ||
1853: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1854: h->flags |= HTML_NOSPACE;
1.237 schwarze 1855: return 1;
1.221 schwarze 1856: }
1857:
1858: static void
1859: mdoc_eo_post(MDOC_ARGS)
1860: {
1861: int body, tail;
1862:
1.227 schwarze 1863: if (n->type != ROFFT_BODY)
1.221 schwarze 1864: return;
1865:
1866: if (n->end != ENDBODY_NOT) {
1867: h->flags &= ~HTML_NOSPACE;
1868: return;
1869: }
1870:
1871: body = n->child != NULL || n->parent->head->child != NULL;
1872: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1873:
1874: if (body && tail)
1875: h->flags |= HTML_NOSPACE;
1876: else if ( ! tail)
1877: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1878: }
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