Annotation of mandoc/mdoc_html.c, Revision 1.261
1.261 ! schwarze 1: /* $Id: mdoc_html.c,v 1.260 2017/01/21 02:09:51 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:
1.254 schwarze 51: static char *make_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);
113: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 114: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 115: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 116: static int mdoc_vt_pre(MDOC_ARGS);
117: static int mdoc_xr_pre(MDOC_ARGS);
118: static int mdoc_xx_pre(MDOC_ARGS);
119:
120: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 121: {mdoc_ap_pre, NULL}, /* Ap */
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 */
137: {mdoc_ar_pre, NULL}, /* Ar */
138: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 139: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 140: {mdoc_dv_pre, NULL}, /* Dv */
141: {mdoc_er_pre, NULL}, /* Er */
142: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 143: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 144: {mdoc_fa_pre, NULL}, /* Fa */
145: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 146: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 147: {mdoc_fn_pre, NULL}, /* Fn */
148: {mdoc_ft_pre, NULL}, /* Ft */
149: {mdoc_ic_pre, NULL}, /* Ic */
150: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 151: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 152: {mdoc_nd_pre, NULL}, /* Nd */
153: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 154: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 155: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 156: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 157: {mdoc_ex_pre, NULL}, /* Rv */
1.188 schwarze 158: {NULL, NULL}, /* St */
1.4 kristaps 159: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 160: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 161: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 162: {mdoc__x_pre, mdoc__x_post}, /* %A */
163: {mdoc__x_pre, mdoc__x_post}, /* %B */
164: {mdoc__x_pre, mdoc__x_post}, /* %D */
165: {mdoc__x_pre, mdoc__x_post}, /* %I */
166: {mdoc__x_pre, mdoc__x_post}, /* %J */
167: {mdoc__x_pre, mdoc__x_post}, /* %N */
168: {mdoc__x_pre, mdoc__x_post}, /* %O */
169: {mdoc__x_pre, mdoc__x_post}, /* %P */
170: {mdoc__x_pre, mdoc__x_post}, /* %R */
171: {mdoc__x_pre, mdoc__x_post}, /* %T */
172: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 173: {NULL, NULL}, /* Ac */
1.107 kristaps 174: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
175: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 kristaps 176: {NULL, NULL}, /* At */
177: {NULL, NULL}, /* Bc */
1.188 schwarze 178: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 179: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
180: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 181: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 182: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 183: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 184: {NULL, NULL}, /* Dc */
1.107 kristaps 185: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
186: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 187: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 188: {NULL, NULL}, /* Ef */
1.188 schwarze 189: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 190: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 191: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 192: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 193: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 194: {mdoc_ns_pre, NULL}, /* Ns */
195: {mdoc_xx_pre, NULL}, /* Nx */
196: {mdoc_xx_pre, NULL}, /* Ox */
197: {NULL, NULL}, /* Pc */
1.110 schwarze 198: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 199: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
200: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 201: {NULL, NULL}, /* Qc */
1.107 kristaps 202: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 205: {NULL, NULL}, /* Re */
1.5 kristaps 206: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 207: {NULL, NULL}, /* Sc */
1.107 kristaps 208: {mdoc_quote_pre, mdoc_quote_post}, /* So */
209: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 210: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 211: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 212: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 213: {NULL, NULL}, /* Tn */
214: {mdoc_xx_pre, NULL}, /* Ux */
215: {NULL, NULL}, /* Xc */
216: {NULL, NULL}, /* Xo */
1.188 schwarze 217: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
218: {NULL, NULL}, /* Fc */
1.107 kristaps 219: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 220: {NULL, NULL}, /* Oc */
1.94 kristaps 221: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 222: {NULL, NULL}, /* Ek */
1.247 schwarze 223: {NULL, NULL}, /* Bt */
1.1 kristaps 224: {NULL, NULL}, /* Hf */
1.191 schwarze 225: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 226: {NULL, NULL}, /* Ud */
1.6 kristaps 227: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 228: {mdoc_pp_pre, NULL}, /* Lp */
229: {mdoc_lk_pre, NULL}, /* Lk */
230: {mdoc_mt_pre, NULL}, /* Mt */
231: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
232: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
233: {NULL, NULL}, /* Brc */
234: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 235: {mdoc_skip_pre, NULL}, /* Es */
236: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 237: {mdoc_xx_pre, NULL}, /* Dx */
238: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 239: {mdoc_sp_pre, NULL}, /* br */
1.188 schwarze 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: };
245:
1.188 schwarze 246:
1.23 kristaps 247: /*
1.78 kristaps 248: * See the same function in mdoc_term.c for documentation.
249: */
250: static void
1.228 schwarze 251: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 252: {
253:
1.244 schwarze 254: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 255: return;
256:
1.188 schwarze 257: if (n->prev->tok == n->tok &&
258: MDOC_Fo != n->tok &&
259: MDOC_Ft != n->tok &&
260: MDOC_Fn != n->tok) {
1.248 schwarze 261: print_otag(h, TAG_BR, "");
1.78 kristaps 262: return;
263: }
264:
265: switch (n->prev->tok) {
1.188 schwarze 266: case MDOC_Fd:
267: case MDOC_Fn:
268: case MDOC_Fo:
269: case MDOC_In:
270: case MDOC_Vt:
1.206 kristaps 271: print_paragraph(h);
1.78 kristaps 272: break;
1.188 schwarze 273: case MDOC_Ft:
1.78 kristaps 274: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 275: print_paragraph(h);
1.78 kristaps 276: break;
277: }
278: /* FALLTHROUGH */
279: default:
1.248 schwarze 280: print_otag(h, TAG_BR, "");
1.78 kristaps 281: break;
282: }
283: }
284:
1.232 schwarze 285: void
286: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 287: {
1.232 schwarze 288: struct html *h;
1.252 schwarze 289: struct tag *t;
1.179 kristaps 290:
1.232 schwarze 291: h = (struct html *)arg;
1.1 kristaps 292:
1.252 schwarze 293: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 294: print_gen_decls(h);
1.252 schwarze 295: print_otag(h, TAG_HTML, "");
296: t = print_otag(h, TAG_HEAD, "");
1.232 schwarze 297: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 298: print_tagq(h, t);
1.248 schwarze 299: print_otag(h, TAG_BODY, "");
1.252 schwarze 300: }
1.1 kristaps 301:
1.232 schwarze 302: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 303: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.232 schwarze 304: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 305: print_tagq(h, t);
1.232 schwarze 306: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 307: print_tagq(h, NULL);
1.1 kristaps 308: }
309:
310: static void
311: print_mdoc_head(MDOC_ARGS)
312: {
1.249 schwarze 313: char *cp;
1.1 kristaps 314:
315: print_gen_head(h);
1.249 schwarze 316:
317: if (meta->arch != NULL && meta->msec != NULL)
318: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
319: meta->msec, meta->arch);
320: else if (meta->msec != NULL)
321: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
322: else if (meta->arch != NULL)
323: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
324: else
325: cp = mandoc_strdup(meta->title);
1.1 kristaps 326:
1.248 schwarze 327: print_otag(h, TAG_TITLE, "");
1.249 schwarze 328: print_text(h, cp);
329: free(cp);
1.1 kristaps 330: }
331:
332: static void
333: print_mdoc_nodelist(MDOC_ARGS)
334: {
335:
1.220 schwarze 336: while (n != NULL) {
337: print_mdoc_node(meta, n, h);
338: n = n->next;
339: }
1.1 kristaps 340: }
341:
342: static void
343: print_mdoc_node(MDOC_ARGS)
344: {
345: int child;
346: struct tag *t;
1.243 schwarze 347:
348: if (n->flags & NODE_NOPRT)
349: return;
1.1 kristaps 350:
351: child = 1;
1.39 kristaps 352: t = h->tags.head;
1.244 schwarze 353: n->flags &= ~NODE_ENDED;
1.1 kristaps 354:
355: switch (n->type) {
1.227 schwarze 356: case ROFFT_TEXT:
1.144 kristaps 357: /* No tables in this mode... */
358: assert(NULL == h->tblt);
1.149 kristaps 359:
360: /*
361: * Make sure that if we're in a literal mode already
362: * (i.e., within a <PRE>) don't print the newline.
363: */
1.244 schwarze 364: if (' ' == *n->string && NODE_LINE & n->flags)
1.149 kristaps 365: if ( ! (HTML_LITERAL & h->flags))
1.248 schwarze 366: print_otag(h, TAG_BR, "");
1.244 schwarze 367: if (NODE_DELIMC & n->flags)
1.155 kristaps 368: h->flags |= HTML_NOSPACE;
1.1 kristaps 369: print_text(h, n->string);
1.244 schwarze 370: if (NODE_DELIMO & n->flags)
1.155 kristaps 371: h->flags |= HTML_NOSPACE;
1.151 kristaps 372: return;
1.227 schwarze 373: case ROFFT_EQN:
1.174 kristaps 374: print_eqn(h, n->eqn);
1.153 kristaps 375: break;
1.227 schwarze 376: case ROFFT_TBL:
1.144 kristaps 377: /*
378: * This will take care of initialising all of the table
379: * state data for the first table, then tearing it down
380: * for the last one.
381: */
1.141 kristaps 382: print_tbl(h, n->span);
1.144 kristaps 383: return;
1.1 kristaps 384: default:
1.144 kristaps 385: /*
386: * Close out the current table, if it's open, and unset
387: * the "meta" table state. This will be reopened on the
388: * next table element.
389: */
1.213 schwarze 390: if (h->tblt != NULL) {
1.144 kristaps 391: print_tblclose(h);
392: t = h->tags.head;
393: }
1.213 schwarze 394: assert(h->tblt == NULL);
395: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.184 schwarze 396: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 397: break;
398: }
399:
1.244 schwarze 400: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 401: h->flags &= ~HTML_KEEP;
402: h->flags |= HTML_PREKEEP;
1.94 kristaps 403: }
404:
1.1 kristaps 405: if (child && n->child)
1.184 schwarze 406: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 407:
408: print_stagq(h, t);
409:
410: switch (n->type) {
1.227 schwarze 411: case ROFFT_EQN:
1.1 kristaps 412: break;
413: default:
1.244 schwarze 414: if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)
1.213 schwarze 415: break;
416: (*mdocs[n->tok].post)(meta, n, h);
417: if (n->end != ENDBODY_NOT)
1.244 schwarze 418: n->body->flags |= NODE_ENDED;
1.213 schwarze 419: if (n->end == ENDBODY_NOSPACE)
420: h->flags |= HTML_NOSPACE;
1.1 kristaps 421: break;
422: }
423: }
424:
425: static void
426: mdoc_root_post(MDOC_ARGS)
427: {
428: struct tag *t, *tt;
429:
1.248 schwarze 430: t = print_otag(h, TAG_TABLE, "c", "foot");
431: print_otag(h, TAG_TBODY, "");
432: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 433:
1.248 schwarze 434: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 435: print_text(h, meta->date);
1.1 kristaps 436: print_stagq(h, tt);
437:
1.248 schwarze 438: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 439: print_text(h, meta->os);
1.1 kristaps 440: print_tagq(h, t);
441: }
442:
443: static int
444: mdoc_root_pre(MDOC_ARGS)
445: {
446: struct tag *t, *tt;
1.190 schwarze 447: char *volume, *title;
1.1 kristaps 448:
1.190 schwarze 449: if (NULL == meta->arch)
450: volume = mandoc_strdup(meta->vol);
451: else
452: mandoc_asprintf(&volume, "%s (%s)",
453: meta->vol, meta->arch);
1.1 kristaps 454:
1.195 schwarze 455: if (NULL == meta->msec)
456: title = mandoc_strdup(meta->title);
457: else
458: mandoc_asprintf(&title, "%s(%s)",
459: meta->title, meta->msec);
1.23 kristaps 460:
1.248 schwarze 461: t = print_otag(h, TAG_TABLE, "c", "head");
462: print_otag(h, TAG_TBODY, "");
463: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 464:
1.248 schwarze 465: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 466: print_text(h, title);
1.1 kristaps 467: print_stagq(h, tt);
468:
1.248 schwarze 469: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 470: print_text(h, volume);
1.1 kristaps 471: print_stagq(h, tt);
472:
1.248 schwarze 473: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 474: print_text(h, title);
1.1 kristaps 475: print_tagq(h, t);
1.189 schwarze 476:
477: free(title);
1.190 schwarze 478: free(volume);
1.237 schwarze 479: return 1;
1.1 kristaps 480: }
481:
1.254 schwarze 482: static char *
1.249 schwarze 483: make_id(const struct roff_node *n)
484: {
485: const struct roff_node *nch;
486: char *buf, *cp;
487:
488: for (nch = n->child; nch != NULL; nch = nch->next)
489: if (nch->type != ROFFT_TEXT)
490: return NULL;
491:
492: buf = NULL;
493: deroff(&buf, n);
494:
495: /* http://www.w3.org/TR/html5/dom.html#the-id-attribute */
496:
497: for (cp = buf; *cp != '\0'; cp++)
498: if (*cp == ' ')
499: *cp = '_';
500:
501: return buf;
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) {
1.227 schwarze 510: case ROFFT_BLOCK:
1.237 schwarze 511: return 1;
1.227 schwarze 512: case ROFFT_BODY:
1.200 schwarze 513: if (n->sec == SEC_AUTHORS)
514: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.237 schwarze 515: return 1;
1.200 schwarze 516: default:
517: break;
518: }
1.1 kristaps 519:
1.249 schwarze 520: if ((id = make_id(n)) != NULL) {
1.253 schwarze 521: print_otag(h, TAG_H1, "ci", "Sh", id);
1.249 schwarze 522: free(id);
523: } else
1.253 schwarze 524: print_otag(h, TAG_H1, "c", "Sh");
1.175 kristaps 525:
1.237 schwarze 526: return 1;
1.1 kristaps 527: }
528:
529: static int
530: mdoc_ss_pre(MDOC_ARGS)
531: {
1.249 schwarze 532: char *id;
533:
1.253 schwarze 534: if (n->type != ROFFT_HEAD)
1.237 schwarze 535: return 1;
1.23 kristaps 536:
1.249 schwarze 537: if ((id = make_id(n)) != NULL) {
1.253 schwarze 538: print_otag(h, TAG_H2, "ci", "Ss", id);
1.249 schwarze 539: free(id);
540: } else
1.253 schwarze 541: print_otag(h, TAG_H2, "c", "Ss");
1.175 kristaps 542:
1.237 schwarze 543: return 1;
1.1 kristaps 544: }
545:
546: static int
547: mdoc_fl_pre(MDOC_ARGS)
548: {
1.258 schwarze 549: print_otag(h, TAG_B, "c", "Fl");
1.50 kristaps 550: print_text(h, "\\-");
551:
1.240 schwarze 552: if (!(n->child == NULL &&
1.199 schwarze 553: (n->next == NULL ||
1.227 schwarze 554: n->next->type == ROFFT_TEXT ||
1.244 schwarze 555: n->next->flags & NODE_LINE)))
1.1 kristaps 556: h->flags |= HTML_NOSPACE;
1.50 kristaps 557:
1.237 schwarze 558: return 1;
1.1 kristaps 559: }
560:
561: static int
1.258 schwarze 562: mdoc_cm_pre(MDOC_ARGS)
563: {
564: print_otag(h, TAG_B, "c", "Cm");
565: return 1;
566: }
567:
568: static int
1.1 kristaps 569: mdoc_nd_pre(MDOC_ARGS)
570: {
1.227 schwarze 571: if (n->type != ROFFT_BODY)
1.237 schwarze 572: return 1;
1.1 kristaps 573:
1.24 kristaps 574: /* XXX: this tag in theory can contain block elements. */
575:
1.1 kristaps 576: print_text(h, "\\(em");
1.259 schwarze 577: print_otag(h, TAG_SPAN, "c", "Nd");
1.237 schwarze 578: return 1;
1.1 kristaps 579: }
580:
581: static int
582: mdoc_nm_pre(MDOC_ARGS)
583: {
1.166 kristaps 584: int len;
1.91 kristaps 585:
1.124 kristaps 586: switch (n->type) {
1.227 schwarze 587: case ROFFT_HEAD:
1.248 schwarze 588: print_otag(h, TAG_TD, "");
1.235 schwarze 589: /* FALLTHROUGH */
590: case ROFFT_ELEM:
1.258 schwarze 591: print_otag(h, TAG_B, "c", "Nm");
1.235 schwarze 592: if (n->child == NULL && meta->name != NULL)
1.184 schwarze 593: print_text(h, meta->name);
1.237 schwarze 594: return 1;
1.227 schwarze 595: case ROFFT_BODY:
1.248 schwarze 596: print_otag(h, TAG_TD, "");
1.237 schwarze 597: return 1;
1.124 kristaps 598: default:
599: break;
600: }
1.91 kristaps 601:
1.124 kristaps 602: synopsis_pre(h, n);
1.258 schwarze 603: print_otag(h, TAG_TABLE, "c", "Nm");
1.124 kristaps 604:
1.234 schwarze 605: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 606: if (n->type == ROFFT_TEXT)
1.166 kristaps 607: len += html_strlen(n->string);
1.91 kristaps 608:
1.235 schwarze 609: if (len == 0 && meta->name != NULL)
1.184 schwarze 610: len = html_strlen(meta->name);
1.1 kristaps 611:
1.248 schwarze 612: print_otag(h, TAG_COL, "shw", len);
613: print_otag(h, TAG_COL, "");
614: print_otag(h, TAG_TBODY, "");
615: print_otag(h, TAG_TR, "");
1.237 schwarze 616: return 1;
1.1 kristaps 617: }
618:
619: static int
620: mdoc_xr_pre(MDOC_ARGS)
621: {
1.56 kristaps 622: if (NULL == n->child)
1.237 schwarze 623: return 0;
1.17 kristaps 624:
1.249 schwarze 625: if (h->base_man)
1.254 schwarze 626: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 627: n->child->string, n->child->next == NULL ?
628: NULL : n->child->next->string);
629: else
1.254 schwarze 630: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 631:
1.157 kristaps 632: n = n->child;
633: print_text(h, n->string);
1.16 kristaps 634:
1.157 kristaps 635: if (NULL == (n = n->next))
1.237 schwarze 636: return 0;
1.1 kristaps 637:
638: h->flags |= HTML_NOSPACE;
639: print_text(h, "(");
640: h->flags |= HTML_NOSPACE;
1.157 kristaps 641: print_text(h, n->string);
1.1 kristaps 642: h->flags |= HTML_NOSPACE;
643: print_text(h, ")");
1.237 schwarze 644: return 0;
1.1 kristaps 645: }
646:
647: static int
648: mdoc_ns_pre(MDOC_ARGS)
649: {
650:
1.244 schwarze 651: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 652: h->flags |= HTML_NOSPACE;
1.237 schwarze 653: return 1;
1.1 kristaps 654: }
655:
656: static int
657: mdoc_ar_pre(MDOC_ARGS)
658: {
1.258 schwarze 659: print_otag(h, TAG_I, "c", "Ar");
1.237 schwarze 660: return 1;
1.1 kristaps 661: }
662:
663: static int
664: mdoc_xx_pre(MDOC_ARGS)
665: {
1.259 schwarze 666: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 667: return 1;
1.4 kristaps 668: }
669:
670: static int
1.115 kristaps 671: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 672: {
1.256 schwarze 673: const struct roff_node *bl;
1.261 ! schwarze 674: struct tag *t;
1.256 schwarze 675: const char *cattr;
676: enum mdoc_list type;
1.115 kristaps 677:
678: bl = n->parent;
1.256 schwarze 679: while (bl != NULL && bl->tok != MDOC_Bl)
1.115 kristaps 680: bl = bl->parent;
1.137 kristaps 681: type = bl->norm->Bl.type;
1.24 kristaps 682:
1.256 schwarze 683: switch (type) {
684: case LIST_bullet:
685: cattr = "It-bullet";
686: break;
687: case LIST_dash:
688: case LIST_hyphen:
689: cattr = "It-dash";
690: break;
691: case LIST_item:
692: cattr = "It-item";
693: break;
694: case LIST_enum:
695: cattr = "It-enum";
696: break;
697: case LIST_diag:
698: cattr = "It-diag";
699: break;
700: case LIST_hang:
701: cattr = "It-hang";
702: break;
703: case LIST_inset:
704: cattr = "It-inset";
705: break;
706: case LIST_ohang:
707: cattr = "It-ohang";
708: break;
709: case LIST_tag:
710: cattr = "It-tag";
711: break;
712: case LIST_column:
713: cattr = "It-column";
714: break;
715: default:
716: break;
717: }
718:
719: switch (type) {
720: case LIST_bullet:
721: case LIST_dash:
722: case LIST_hyphen:
723: case LIST_item:
724: case LIST_enum:
725: switch (n->type) {
726: case ROFFT_HEAD:
1.237 schwarze 727: return 0;
1.256 schwarze 728: case ROFFT_BODY:
1.260 schwarze 729: if (bl->norm->Bl.comp)
730: print_otag(h, TAG_LI, "csvt", cattr, 0);
731: else
732: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 733: break;
734: default:
735: break;
736: }
1.256 schwarze 737: break;
738: case LIST_diag:
739: case LIST_hang:
740: case LIST_inset:
741: case LIST_ohang:
742: switch (n->type) {
743: case ROFFT_HEAD:
1.260 schwarze 744: if (bl->norm->Bl.comp)
745: print_otag(h, TAG_DT, "csvt", cattr, 0);
746: else
747: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 748: if (type == LIST_diag)
749: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 750: break;
1.256 schwarze 751: case ROFFT_BODY:
752: if (bl->norm->Bl.width == NULL)
753: print_otag(h, TAG_DD, "c", cattr);
754: else
755: print_otag(h, TAG_DD, "cswl", cattr,
756: bl->norm->Bl.width);
1.115 kristaps 757: break;
758: default:
759: break;
760: }
1.256 schwarze 761: break;
1.261 ! schwarze 762: case LIST_tag:
! 763: switch (n->type) {
! 764: case ROFFT_HEAD:
! 765: if (h->style != NULL && !bl->norm->Bl.comp &&
! 766: (n->parent->prev == NULL ||
! 767: n->parent->prev->body->child != NULL)) {
! 768: if (bl->norm->Bl.width == NULL)
! 769: t = print_otag(h, TAG_DT, "c", cattr);
! 770: else
! 771: t = print_otag(h, TAG_DT, "csWl",
! 772: cattr, bl->norm->Bl.width);
! 773: print_text(h, "\\ ");
! 774: print_tagq(h, t);
! 775: t = print_otag(h, TAG_DD, "c", cattr);
! 776: print_text(h, "\\ ");
! 777: print_tagq(h, t);
! 778: }
! 779: if (bl->norm->Bl.width == NULL)
! 780: print_otag(h, TAG_DT, "c", cattr);
! 781: else
! 782: print_otag(h, TAG_DT, "csWl", cattr,
! 783: bl->norm->Bl.width);
! 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: {
1.256 schwarze 820: const char *cattr;
1.142 kristaps 821: int i;
1.248 schwarze 822: enum htmltag elemtype;
1.23 kristaps 823:
1.227 schwarze 824: if (n->type == ROFFT_BODY) {
1.137 kristaps 825: if (LIST_column == n->norm->Bl.type)
1.248 schwarze 826: print_otag(h, TAG_TBODY, "");
1.237 schwarze 827: return 1;
1.23 kristaps 828: }
1.1 kristaps 829:
1.227 schwarze 830: if (n->type == ROFFT_HEAD) {
1.137 kristaps 831: if (LIST_column != n->norm->Bl.type)
1.237 schwarze 832: return 0;
1.115 kristaps 833:
834: /*
835: * For each column, print out the <COL> tag with our
836: * suggested width. The last column gets min-width, as
837: * in terminal mode it auto-sizes to the width of the
838: * screen and we want to preserve that behaviour.
839: */
1.1 kristaps 840:
1.248 schwarze 841: for (i = 0; i < (int)n->norm->Bl.ncols - 1; i++)
842: print_otag(h, TAG_COL, "sww", n->norm->Bl.cols[i]);
843: print_otag(h, TAG_COL, "swW", n->norm->Bl.cols[i]);
1.1 kristaps 844:
1.237 schwarze 845: return 0;
1.1 kristaps 846: }
847:
1.137 kristaps 848: switch (n->norm->Bl.type) {
1.188 schwarze 849: case LIST_bullet:
1.256 schwarze 850: elemtype = TAG_UL;
851: cattr = "Bl-bullet";
852: break;
1.188 schwarze 853: case LIST_dash:
854: case LIST_hyphen:
1.256 schwarze 855: elemtype = TAG_UL;
856: cattr = "Bl-dash";
857: break;
1.188 schwarze 858: case LIST_item:
1.248 schwarze 859: elemtype = TAG_UL;
1.256 schwarze 860: cattr = "Bl-item";
1.1 kristaps 861: break;
1.188 schwarze 862: case LIST_enum:
1.248 schwarze 863: elemtype = TAG_OL;
1.256 schwarze 864: cattr = "Bl-enum";
1.23 kristaps 865: break;
1.188 schwarze 866: case LIST_diag:
1.256 schwarze 867: elemtype = TAG_DL;
868: cattr = "Bl-diag";
869: break;
1.188 schwarze 870: case LIST_hang:
1.256 schwarze 871: elemtype = TAG_DL;
872: cattr = "Bl-hang";
873: break;
1.188 schwarze 874: case LIST_inset:
1.256 schwarze 875: elemtype = TAG_DL;
876: cattr = "Bl-inset";
877: break;
1.188 schwarze 878: case LIST_ohang:
1.256 schwarze 879: elemtype = TAG_DL;
880: cattr = "Bl-ohang";
881: break;
1.188 schwarze 882: case LIST_tag:
1.256 schwarze 883: cattr = "Bl-tag";
1.261 ! schwarze 884: if (n->norm->Bl.offs)
! 885: print_otag(h, TAG_DIV, "cswl", cattr,
! 886: n->norm->Bl.offs);
! 887: if (n->norm->Bl.width == NULL)
! 888: print_otag(h, TAG_DL, "c", cattr);
! 889: else
! 890: print_otag(h, TAG_DL, "cswl", cattr,
! 891: n->norm->Bl.width);
! 892: return 1;
1.188 schwarze 893: case LIST_column:
1.248 schwarze 894: elemtype = TAG_TABLE;
1.256 schwarze 895: cattr = "Bl-column";
1.1 kristaps 896: break;
897: default:
1.115 kristaps 898: abort();
1.1 kristaps 899: }
900:
1.248 schwarze 901: if (n->norm->Bl.offs)
1.260 schwarze 902: print_otag(h, elemtype, "cswl", cattr, n->norm->Bl.offs);
1.248 schwarze 903: else
1.260 schwarze 904: print_otag(h, elemtype, "c", cattr);
1.248 schwarze 905:
1.237 schwarze 906: return 1;
1.1 kristaps 907: }
908:
909: static int
910: mdoc_ex_pre(MDOC_ARGS)
911: {
1.127 kristaps 912: if (n->prev)
1.248 schwarze 913: print_otag(h, TAG_BR, "");
1.247 schwarze 914: return 1;
1.1 kristaps 915: }
916:
917: static int
918: mdoc_em_pre(MDOC_ARGS)
919: {
1.259 schwarze 920: print_otag(h, TAG_I, "c", "Em");
1.237 schwarze 921: return 1;
1.1 kristaps 922: }
923:
924: static int
925: mdoc_d1_pre(MDOC_ARGS)
926: {
1.227 schwarze 927: if (n->type != ROFFT_BLOCK)
1.237 schwarze 928: return 1;
1.1 kristaps 929:
1.255 schwarze 930: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 931:
1.255 schwarze 932: if (n->tok == MDOC_Dl)
933: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 934:
1.237 schwarze 935: return 1;
1.1 kristaps 936: }
937:
938: static int
939: mdoc_sx_pre(MDOC_ARGS)
940: {
1.249 schwarze 941: char *id;
1.175 kristaps 942:
1.249 schwarze 943: if ((id = make_id(n)) != NULL) {
1.254 schwarze 944: print_otag(h, TAG_A, "chR", "Sx", id);
1.249 schwarze 945: free(id);
946: } else
1.254 schwarze 947: print_otag(h, TAG_A, "c", "Sx");
1.1 kristaps 948:
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:
1014: case MDOC_br:
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: {
1.258 schwarze 1043: print_otag(h, TAG_I, "c", "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:
1.258 schwarze 1074: print_otag(h, TAG_SPAN, "c", "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);
1.258 schwarze 1082: print_otag(h, TAG_B, "c", "Cd");
1.237 schwarze 1083: return 1;
1.1 kristaps 1084: }
1085:
1086: static int
1087: mdoc_dv_pre(MDOC_ARGS)
1088: {
1.258 schwarze 1089: print_otag(h, TAG_CODE, "c", "Dv");
1.237 schwarze 1090: return 1;
1.1 kristaps 1091: }
1092:
1093: static int
1094: mdoc_ev_pre(MDOC_ARGS)
1095: {
1.258 schwarze 1096: print_otag(h, TAG_CODE, "c", "Ev");
1.237 schwarze 1097: return 1;
1.1 kristaps 1098: }
1099:
1100: static int
1101: mdoc_er_pre(MDOC_ARGS)
1102: {
1.258 schwarze 1103: print_otag(h, TAG_CODE, "c", "Er");
1.237 schwarze 1104: return 1;
1.1 kristaps 1105: }
1106:
1107: static int
1108: mdoc_fa_pre(MDOC_ARGS)
1109: {
1.228 schwarze 1110: const struct roff_node *nn;
1.1 kristaps 1111: struct tag *t;
1112:
1113: if (n->parent->tok != MDOC_Fo) {
1.258 schwarze 1114: print_otag(h, TAG_I, "c", "Fa");
1.237 schwarze 1115: return 1;
1.1 kristaps 1116: }
1117:
1118: for (nn = n->child; nn; nn = nn->next) {
1.258 schwarze 1119: t = print_otag(h, TAG_I, "c", "Fa");
1.1 kristaps 1120: print_text(h, nn->string);
1121: print_tagq(h, t);
1.155 kristaps 1122: if (nn->next) {
1123: h->flags |= HTML_NOSPACE;
1.1 kristaps 1124: print_text(h, ",");
1.155 kristaps 1125: }
1.1 kristaps 1126: }
1127:
1.155 kristaps 1128: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1129: h->flags |= HTML_NOSPACE;
1.1 kristaps 1130: print_text(h, ",");
1.155 kristaps 1131: }
1.1 kristaps 1132:
1.237 schwarze 1133: return 0;
1.1 kristaps 1134: }
1135:
1136: static int
1137: mdoc_fd_pre(MDOC_ARGS)
1138: {
1.162 kristaps 1139: struct tag *t;
1.249 schwarze 1140: char *buf, *cp;
1.1 kristaps 1141:
1.78 kristaps 1142: synopsis_pre(h, n);
1143:
1.162 kristaps 1144: if (NULL == (n = n->child))
1.237 schwarze 1145: return 0;
1.162 kristaps 1146:
1.227 schwarze 1147: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1148:
1149: if (strcmp(n->string, "#include")) {
1.258 schwarze 1150: print_otag(h, TAG_B, "c", "Fd");
1.237 schwarze 1151: return 1;
1.162 kristaps 1152: }
1153:
1.258 schwarze 1154: print_otag(h, TAG_B, "c", "In");
1.162 kristaps 1155: print_text(h, n->string);
1156:
1157: if (NULL != (n = n->next)) {
1.227 schwarze 1158: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1159:
1.162 kristaps 1160: if (h->base_includes) {
1.249 schwarze 1161: cp = n->string;
1162: if (*cp == '<' || *cp == '"')
1163: cp++;
1164: buf = mandoc_strdup(cp);
1165: cp = strchr(buf, '\0') - 1;
1166: if (cp >= buf && (*cp == '>' || *cp == '"'))
1167: *cp = '\0';
1.258 schwarze 1168: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1169: free(buf);
1.248 schwarze 1170: } else
1.258 schwarze 1171: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1172:
1173: print_text(h, n->string);
1174: print_tagq(h, t);
1175:
1176: n = n->next;
1177: }
1178:
1179: for ( ; n; n = n->next) {
1.227 schwarze 1180: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1181: print_text(h, n->string);
1182: }
1183:
1.237 schwarze 1184: return 0;
1.1 kristaps 1185: }
1186:
1187: static int
1188: mdoc_vt_pre(MDOC_ARGS)
1189: {
1.227 schwarze 1190: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1191: synopsis_pre(h, n);
1.237 schwarze 1192: return 1;
1.227 schwarze 1193: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1194: synopsis_pre(h, n);
1.227 schwarze 1195: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1196: return 0;
1.1 kristaps 1197:
1.258 schwarze 1198: print_otag(h, TAG_I, "c", "Vt");
1.237 schwarze 1199: return 1;
1.1 kristaps 1200: }
1201:
1202: static int
1203: mdoc_ft_pre(MDOC_ARGS)
1204: {
1.78 kristaps 1205: synopsis_pre(h, n);
1.258 schwarze 1206: print_otag(h, TAG_I, "c", "Ft");
1.237 schwarze 1207: return 1;
1.1 kristaps 1208: }
1209:
1210: static int
1211: mdoc_fn_pre(MDOC_ARGS)
1212: {
1.157 kristaps 1213: struct tag *t;
1214: char nbuf[BUFSIZ];
1215: const char *sp, *ep;
1.248 schwarze 1216: int sz, pretty;
1.1 kristaps 1217:
1.244 schwarze 1218: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1219: synopsis_pre(h, n);
1.1 kristaps 1220:
1.7 kristaps 1221: /* Split apart into type and name. */
1222: assert(n->child->string);
1223: sp = n->child->string;
1.19 kristaps 1224:
1.26 kristaps 1225: ep = strchr(sp, ' ');
1226: if (NULL != ep) {
1.258 schwarze 1227: t = print_otag(h, TAG_I, "c", "Ft");
1.188 schwarze 1228:
1.19 kristaps 1229: while (ep) {
1230: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1231: (void)memcpy(nbuf, sp, (size_t)sz);
1232: nbuf[sz] = '\0';
1233: print_text(h, nbuf);
1234: sp = ++ep;
1235: ep = strchr(sp, ' ');
1236: }
1237: print_tagq(h, t);
1.7 kristaps 1238: }
1.1 kristaps 1239:
1.258 schwarze 1240: t = print_otag(h, TAG_B, "c", "Fn");
1.7 kristaps 1241:
1.190 schwarze 1242: if (sp)
1243: print_text(h, sp);
1.7 kristaps 1244:
1.1 kristaps 1245: print_tagq(h, t);
1246:
1247: h->flags |= HTML_NOSPACE;
1248: print_text(h, "(");
1.163 kristaps 1249: h->flags |= HTML_NOSPACE;
1.1 kristaps 1250:
1.157 kristaps 1251: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1252: if (NODE_SYNPRETTY & n->flags)
1.258 schwarze 1253: t = print_otag(h, TAG_I, "css?", "Fa",
1.248 schwarze 1254: "white-space", "nowrap");
1255: else
1.258 schwarze 1256: t = print_otag(h, TAG_I, "c", "Fa");
1.157 kristaps 1257: print_text(h, n->string);
1.1 kristaps 1258: print_tagq(h, t);
1.157 kristaps 1259: if (n->next) {
1.155 kristaps 1260: h->flags |= HTML_NOSPACE;
1.1 kristaps 1261: print_text(h, ",");
1.155 kristaps 1262: }
1.1 kristaps 1263: }
1264:
1.155 kristaps 1265: h->flags |= HTML_NOSPACE;
1.1 kristaps 1266: print_text(h, ")");
1.155 kristaps 1267:
1.157 kristaps 1268: if (pretty) {
1.155 kristaps 1269: h->flags |= HTML_NOSPACE;
1.1 kristaps 1270: print_text(h, ";");
1.155 kristaps 1271: }
1.99 kristaps 1272:
1.237 schwarze 1273: return 0;
1.99 kristaps 1274: }
1275:
1276: static int
1277: mdoc_sm_pre(MDOC_ARGS)
1278: {
1279:
1.192 schwarze 1280: if (NULL == n->child)
1281: h->flags ^= HTML_NONOSPACE;
1282: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1283: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1284: else
1.99 kristaps 1285: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1286:
1287: if ( ! (HTML_NONOSPACE & h->flags))
1288: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1289:
1.237 schwarze 1290: return 0;
1.1 kristaps 1291: }
1292:
1.120 kristaps 1293: static int
1.191 schwarze 1294: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1295: {
1296:
1.237 schwarze 1297: return 0;
1.187 schwarze 1298: }
1299:
1300: static int
1.120 kristaps 1301: mdoc_pp_pre(MDOC_ARGS)
1302: {
1303:
1.206 kristaps 1304: print_paragraph(h);
1.237 schwarze 1305: return 0;
1.120 kristaps 1306: }
1.1 kristaps 1307:
1308: static int
1309: mdoc_sp_pre(MDOC_ARGS)
1310: {
1.120 kristaps 1311: struct roffsu su;
1.1 kristaps 1312:
1.120 kristaps 1313: SCALE_VS_INIT(&su, 1);
1314:
1315: if (MDOC_sp == n->tok) {
1.218 schwarze 1316: if (NULL != (n = n->child)) {
1.171 kristaps 1317: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1318: su.scale = 1.0;
1.218 schwarze 1319: else if (su.scale < 0.0)
1320: su.scale = 0.0;
1321: }
1.120 kristaps 1322: } else
1.194 schwarze 1323: su.scale = 0.0;
1.1 kristaps 1324:
1.248 schwarze 1325: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1326:
1.42 kristaps 1327: /* So the div isn't empty: */
1328: print_text(h, "\\~");
1329:
1.237 schwarze 1330: return 0;
1.1 kristaps 1331:
1332: }
1.2 kristaps 1333:
1334: static int
1335: mdoc_lk_pre(MDOC_ARGS)
1336: {
1.158 kristaps 1337: if (NULL == (n = n->child))
1.237 schwarze 1338: return 0;
1.2 kristaps 1339:
1.227 schwarze 1340: assert(n->type == ROFFT_TEXT);
1.2 kristaps 1341:
1.258 schwarze 1342: print_otag(h, TAG_A, "ch", "Lk", n->string);
1.2 kristaps 1343:
1.170 kristaps 1344: if (NULL == n->next)
1345: print_text(h, n->string);
1346:
1347: for (n = n->next; n; n = n->next)
1.158 kristaps 1348: print_text(h, n->string);
1.2 kristaps 1349:
1.237 schwarze 1350: return 0;
1.2 kristaps 1351: }
1352:
1353: static int
1354: mdoc_mt_pre(MDOC_ARGS)
1355: {
1.159 kristaps 1356: struct tag *t;
1.249 schwarze 1357: char *cp;
1.2 kristaps 1358:
1.159 kristaps 1359: for (n = n->child; n; n = n->next) {
1.227 schwarze 1360: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1361:
1.249 schwarze 1362: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.258 schwarze 1363: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1364: print_text(h, n->string);
1.2 kristaps 1365: print_tagq(h, t);
1.249 schwarze 1366: free(cp);
1.2 kristaps 1367: }
1.188 schwarze 1368:
1.237 schwarze 1369: return 0;
1.2 kristaps 1370: }
1.4 kristaps 1371:
1372: static int
1373: mdoc_fo_pre(MDOC_ARGS)
1374: {
1.77 kristaps 1375: struct tag *t;
1.4 kristaps 1376:
1.227 schwarze 1377: if (n->type == ROFFT_BODY) {
1.4 kristaps 1378: h->flags |= HTML_NOSPACE;
1379: print_text(h, "(");
1380: h->flags |= HTML_NOSPACE;
1.237 schwarze 1381: return 1;
1.227 schwarze 1382: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1383: synopsis_pre(h, n);
1.237 schwarze 1384: return 1;
1.57 kristaps 1385: }
1.4 kristaps 1386:
1.233 schwarze 1387: if (n->child == NULL)
1.237 schwarze 1388: return 0;
1.77 kristaps 1389:
1390: assert(n->child->string);
1.258 schwarze 1391: t = print_otag(h, TAG_B, "c", "Fn");
1.77 kristaps 1392: print_text(h, n->child->string);
1393: print_tagq(h, t);
1.237 schwarze 1394: return 0;
1.4 kristaps 1395: }
1396:
1397: static void
1398: mdoc_fo_post(MDOC_ARGS)
1399: {
1.78 kristaps 1400:
1.227 schwarze 1401: if (n->type != ROFFT_BODY)
1.4 kristaps 1402: return;
1.155 kristaps 1403: h->flags |= HTML_NOSPACE;
1.4 kristaps 1404: print_text(h, ")");
1.155 kristaps 1405: h->flags |= HTML_NOSPACE;
1.4 kristaps 1406: print_text(h, ";");
1407: }
1408:
1409: static int
1410: mdoc_in_pre(MDOC_ARGS)
1411: {
1.156 kristaps 1412: struct tag *t;
1.34 kristaps 1413:
1.78 kristaps 1414: synopsis_pre(h, n);
1.258 schwarze 1415: print_otag(h, TAG_B, "c", "In");
1.4 kristaps 1416:
1.156 kristaps 1417: /*
1418: * The first argument of the `In' gets special treatment as
1419: * being a linked value. Subsequent values are printed
1420: * afterward. groff does similarly. This also handles the case
1421: * of no children.
1422: */
1423:
1.244 schwarze 1424: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1425: print_text(h, "#include");
1426:
1427: print_text(h, "<");
1428: h->flags |= HTML_NOSPACE;
1429:
1.156 kristaps 1430: if (NULL != (n = n->child)) {
1.227 schwarze 1431: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1432:
1.249 schwarze 1433: if (h->base_includes)
1.258 schwarze 1434: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1435: else
1.258 schwarze 1436: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1437: print_text(h, n->string);
1.17 kristaps 1438: print_tagq(h, t);
1.156 kristaps 1439:
1440: n = n->next;
1.17 kristaps 1441: }
1.4 kristaps 1442:
1443: h->flags |= HTML_NOSPACE;
1444: print_text(h, ">");
1.156 kristaps 1445:
1446: for ( ; n; n = n->next) {
1.227 schwarze 1447: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1448: print_text(h, n->string);
1449: }
1.4 kristaps 1450:
1.237 schwarze 1451: return 0;
1.4 kristaps 1452: }
1453:
1454: static int
1455: mdoc_ic_pre(MDOC_ARGS)
1456: {
1.258 schwarze 1457: print_otag(h, TAG_B, "c", "Ic");
1.237 schwarze 1458: return 1;
1.4 kristaps 1459: }
1460:
1461: static int
1462: mdoc_va_pre(MDOC_ARGS)
1463: {
1.258 schwarze 1464: print_otag(h, TAG_I, "c", "Va");
1.237 schwarze 1465: return 1;
1.4 kristaps 1466: }
1467:
1468: static int
1.5 kristaps 1469: mdoc_ap_pre(MDOC_ARGS)
1470: {
1.188 schwarze 1471:
1.5 kristaps 1472: h->flags |= HTML_NOSPACE;
1473: print_text(h, "\\(aq");
1474: h->flags |= HTML_NOSPACE;
1.237 schwarze 1475: return 1;
1.5 kristaps 1476: }
1477:
1478: static int
1479: mdoc_bf_pre(MDOC_ARGS)
1480: {
1.248 schwarze 1481: const char *cattr;
1.5 kristaps 1482:
1.227 schwarze 1483: if (n->type == ROFFT_HEAD)
1.237 schwarze 1484: return 0;
1.227 schwarze 1485: else if (n->type != ROFFT_BODY)
1.237 schwarze 1486: return 1;
1.5 kristaps 1487:
1.198 schwarze 1488: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1489: cattr = "Em";
1.198 schwarze 1490: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1491: cattr = "Sy";
1.188 schwarze 1492: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1493: cattr = "Li";
1.92 kristaps 1494: else
1.248 schwarze 1495: cattr = "none";
1.5 kristaps 1496:
1.188 schwarze 1497: /*
1.92 kristaps 1498: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1499: * accept block children.
1.92 kristaps 1500: */
1.248 schwarze 1501:
1502: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1503: return 1;
1.5 kristaps 1504: }
1505:
1506: static int
1507: mdoc_ms_pre(MDOC_ARGS)
1508: {
1.258 schwarze 1509: print_otag(h, TAG_B, "c", "Ms");
1.237 schwarze 1510: return 1;
1.5 kristaps 1511: }
1512:
1513: static int
1.110 schwarze 1514: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1515: {
1516:
1517: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1518: return 1;
1.5 kristaps 1519: }
1520:
1521: static void
1522: mdoc_pf_post(MDOC_ARGS)
1523: {
1524:
1.244 schwarze 1525: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1526: h->flags |= HTML_NOSPACE;
1.5 kristaps 1527: }
1528:
1529: static int
1530: mdoc_rs_pre(MDOC_ARGS)
1531: {
1.227 schwarze 1532: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1533: return 1;
1.5 kristaps 1534:
1.120 kristaps 1535: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1536: print_paragraph(h);
1.5 kristaps 1537:
1.257 schwarze 1538: print_otag(h, TAG_SPAN, "c", "Rs");
1.237 schwarze 1539: return 1;
1.210 schwarze 1540: }
1541:
1542: static int
1543: mdoc_no_pre(MDOC_ARGS)
1544: {
1.259 schwarze 1545: print_otag(h, TAG_SPAN, "c", "No");
1.237 schwarze 1546: return 1;
1.5 kristaps 1547: }
1.6 kristaps 1548:
1549: static int
1550: mdoc_li_pre(MDOC_ARGS)
1551: {
1.255 schwarze 1552: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 1553: return 1;
1.6 kristaps 1554: }
1555:
1556: static int
1557: mdoc_sy_pre(MDOC_ARGS)
1558: {
1.259 schwarze 1559: print_otag(h, TAG_B, "c", "Sy");
1.237 schwarze 1560: return 1;
1.6 kristaps 1561: }
1562:
1563: static int
1564: mdoc_lb_pre(MDOC_ARGS)
1565: {
1.244 schwarze 1566: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1567: print_otag(h, TAG_BR, "");
1.127 kristaps 1568:
1.258 schwarze 1569: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1570: return 1;
1.6 kristaps 1571: }
1.10 kristaps 1572:
1573: static int
1574: mdoc__x_pre(MDOC_ARGS)
1575: {
1.248 schwarze 1576: const char *cattr;
1577: enum htmltag t;
1.133 kristaps 1578:
1579: t = TAG_SPAN;
1.37 kristaps 1580:
1.10 kristaps 1581: switch (n->tok) {
1.188 schwarze 1582: case MDOC__A:
1.257 schwarze 1583: cattr = "RsA";
1.103 kristaps 1584: if (n->prev && MDOC__A == n->prev->tok)
1585: if (NULL == n->next || MDOC__A != n->next->tok)
1586: print_text(h, "and");
1.10 kristaps 1587: break;
1.188 schwarze 1588: case MDOC__B:
1.133 kristaps 1589: t = TAG_I;
1.257 schwarze 1590: cattr = "RsB";
1.10 kristaps 1591: break;
1.188 schwarze 1592: case MDOC__C:
1.257 schwarze 1593: cattr = "RsC";
1.10 kristaps 1594: break;
1.188 schwarze 1595: case MDOC__D:
1.257 schwarze 1596: cattr = "RsD";
1.10 kristaps 1597: break;
1.188 schwarze 1598: case MDOC__I:
1.133 kristaps 1599: t = TAG_I;
1.257 schwarze 1600: cattr = "RsI";
1.10 kristaps 1601: break;
1.188 schwarze 1602: case MDOC__J:
1.133 kristaps 1603: t = TAG_I;
1.257 schwarze 1604: cattr = "RsJ";
1.10 kristaps 1605: break;
1.188 schwarze 1606: case MDOC__N:
1.257 schwarze 1607: cattr = "RsN";
1.10 kristaps 1608: break;
1.188 schwarze 1609: case MDOC__O:
1.257 schwarze 1610: cattr = "RsO";
1.10 kristaps 1611: break;
1.188 schwarze 1612: case MDOC__P:
1.257 schwarze 1613: cattr = "RsP";
1.10 kristaps 1614: break;
1.188 schwarze 1615: case MDOC__Q:
1.257 schwarze 1616: cattr = "RsQ";
1.10 kristaps 1617: break;
1.188 schwarze 1618: case MDOC__R:
1.257 schwarze 1619: cattr = "RsR";
1.10 kristaps 1620: break;
1.188 schwarze 1621: case MDOC__T:
1.257 schwarze 1622: cattr = "RsT";
1.10 kristaps 1623: break;
1.188 schwarze 1624: case MDOC__U:
1.257 schwarze 1625: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1626: return 1;
1.188 schwarze 1627: case MDOC__V:
1.257 schwarze 1628: cattr = "RsV";
1.10 kristaps 1629: break;
1630: default:
1631: abort();
1632: }
1633:
1.257 schwarze 1634: print_otag(h, t, "c", cattr);
1.237 schwarze 1635: return 1;
1.10 kristaps 1636: }
1637:
1638: static void
1639: mdoc__x_post(MDOC_ARGS)
1640: {
1.103 kristaps 1641:
1642: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1643: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1644: if (NULL == n->prev || MDOC__A != n->prev->tok)
1645: return;
1.10 kristaps 1646:
1.61 kristaps 1647: /* TODO: %U */
1648:
1.106 kristaps 1649: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1650: return;
1651:
1.155 kristaps 1652: h->flags |= HTML_NOSPACE;
1.10 kristaps 1653: print_text(h, n->next ? "," : ".");
1.94 kristaps 1654: }
1655:
1656: static int
1657: mdoc_bk_pre(MDOC_ARGS)
1658: {
1659:
1660: switch (n->type) {
1.227 schwarze 1661: case ROFFT_BLOCK:
1.94 kristaps 1662: break;
1.227 schwarze 1663: case ROFFT_HEAD:
1.237 schwarze 1664: return 0;
1.227 schwarze 1665: case ROFFT_BODY:
1.240 schwarze 1666: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1667: h->flags |= HTML_PREKEEP;
1.94 kristaps 1668: break;
1669: default:
1670: abort();
1671: }
1672:
1.237 schwarze 1673: return 1;
1.94 kristaps 1674: }
1675:
1676: static void
1677: mdoc_bk_post(MDOC_ARGS)
1678: {
1679:
1.227 schwarze 1680: if (n->type == ROFFT_BODY)
1.94 kristaps 1681: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1682: }
1.107 kristaps 1683:
1684: static int
1685: mdoc_quote_pre(MDOC_ARGS)
1686: {
1.227 schwarze 1687: if (n->type != ROFFT_BODY)
1.237 schwarze 1688: return 1;
1.107 kristaps 1689:
1690: switch (n->tok) {
1.188 schwarze 1691: case MDOC_Ao:
1692: case MDOC_Aq:
1.240 schwarze 1693: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1694: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1695: break;
1.188 schwarze 1696: case MDOC_Bro:
1697: case MDOC_Brq:
1.107 kristaps 1698: print_text(h, "\\(lC");
1699: break;
1.188 schwarze 1700: case MDOC_Bo:
1701: case MDOC_Bq:
1.107 kristaps 1702: print_text(h, "\\(lB");
1703: break;
1.188 schwarze 1704: case MDOC_Oo:
1705: case MDOC_Op:
1.107 kristaps 1706: print_text(h, "\\(lB");
1.109 kristaps 1707: h->flags |= HTML_NOSPACE;
1.258 schwarze 1708: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1709: break;
1.191 schwarze 1710: case MDOC_En:
1711: if (NULL == n->norm->Es ||
1712: NULL == n->norm->Es->child)
1.237 schwarze 1713: return 1;
1.191 schwarze 1714: print_text(h, n->norm->Es->child->string);
1715: break;
1.188 schwarze 1716: case MDOC_Do:
1717: case MDOC_Dq:
1718: case MDOC_Qo:
1719: case MDOC_Qq:
1.107 kristaps 1720: print_text(h, "\\(lq");
1721: break;
1.188 schwarze 1722: case MDOC_Po:
1723: case MDOC_Pq:
1.107 kristaps 1724: print_text(h, "(");
1725: break;
1.188 schwarze 1726: case MDOC_Ql:
1.178 kristaps 1727: print_text(h, "\\(oq");
1728: h->flags |= HTML_NOSPACE;
1.255 schwarze 1729: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1730: break;
1.188 schwarze 1731: case MDOC_So:
1732: case MDOC_Sq:
1.107 kristaps 1733: print_text(h, "\\(oq");
1734: break;
1735: default:
1736: abort();
1737: }
1738:
1739: h->flags |= HTML_NOSPACE;
1.237 schwarze 1740: return 1;
1.107 kristaps 1741: }
1742:
1743: static void
1744: mdoc_quote_post(MDOC_ARGS)
1745: {
1746:
1.227 schwarze 1747: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1748: return;
1749:
1.221 schwarze 1750: h->flags |= HTML_NOSPACE;
1.107 kristaps 1751:
1752: switch (n->tok) {
1.188 schwarze 1753: case MDOC_Ao:
1754: case MDOC_Aq:
1.240 schwarze 1755: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1756: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1757: break;
1.188 schwarze 1758: case MDOC_Bro:
1759: case MDOC_Brq:
1.107 kristaps 1760: print_text(h, "\\(rC");
1761: break;
1.188 schwarze 1762: case MDOC_Oo:
1763: case MDOC_Op:
1764: case MDOC_Bo:
1765: case MDOC_Bq:
1.107 kristaps 1766: print_text(h, "\\(rB");
1.191 schwarze 1767: break;
1768: case MDOC_En:
1.221 schwarze 1769: if (n->norm->Es == NULL ||
1770: n->norm->Es->child == NULL ||
1771: n->norm->Es->child->next == NULL)
1772: h->flags &= ~HTML_NOSPACE;
1773: else
1.191 schwarze 1774: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1775: break;
1.188 schwarze 1776: case MDOC_Qo:
1777: case MDOC_Qq:
1778: case MDOC_Do:
1779: case MDOC_Dq:
1.107 kristaps 1780: print_text(h, "\\(rq");
1781: break;
1.188 schwarze 1782: case MDOC_Po:
1783: case MDOC_Pq:
1.107 kristaps 1784: print_text(h, ")");
1785: break;
1.188 schwarze 1786: case MDOC_Ql:
1787: case MDOC_So:
1788: case MDOC_Sq:
1.183 schwarze 1789: print_text(h, "\\(cq");
1.107 kristaps 1790: break;
1791: default:
1792: abort();
1793: }
1.221 schwarze 1794: }
1795:
1796: static int
1797: mdoc_eo_pre(MDOC_ARGS)
1798: {
1799:
1.227 schwarze 1800: if (n->type != ROFFT_BODY)
1.237 schwarze 1801: return 1;
1.221 schwarze 1802:
1803: if (n->end == ENDBODY_NOT &&
1804: n->parent->head->child == NULL &&
1805: n->child != NULL &&
1806: n->child->end != ENDBODY_NOT)
1807: print_text(h, "\\&");
1808: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1809: n->parent->head->child != NULL && (n->child != NULL ||
1810: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1811: h->flags |= HTML_NOSPACE;
1.237 schwarze 1812: return 1;
1.221 schwarze 1813: }
1814:
1815: static void
1816: mdoc_eo_post(MDOC_ARGS)
1817: {
1818: int body, tail;
1819:
1.227 schwarze 1820: if (n->type != ROFFT_BODY)
1.221 schwarze 1821: return;
1822:
1823: if (n->end != ENDBODY_NOT) {
1824: h->flags &= ~HTML_NOSPACE;
1825: return;
1826: }
1827:
1828: body = n->child != NULL || n->parent->head->child != NULL;
1829: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1830:
1831: if (body && tail)
1832: h->flags |= HTML_NOSPACE;
1833: else if ( ! tail)
1834: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1835: }
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