Annotation of mandoc/mdoc_html.c, Revision 1.264
1.264 ! schwarze 1: /* $Id: mdoc_html.c,v 1.263 2017/01/28 22:36:38 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;
1.264 ! schwarze 352: t = h->tag;
1.244 schwarze 353: n->flags &= ~NODE_ENDED;
1.1 kristaps 354:
355: switch (n->type) {
1.227 schwarze 356: case ROFFT_TEXT:
1.144 kristaps 357: /* No tables in this mode... */
358: assert(NULL == h->tblt);
1.149 kristaps 359:
360: /*
361: * Make sure that if we're in a literal mode already
362: * (i.e., within a <PRE>) don't print the newline.
363: */
1.244 schwarze 364: if (' ' == *n->string && NODE_LINE & n->flags)
1.149 kristaps 365: if ( ! (HTML_LITERAL & h->flags))
1.248 schwarze 366: print_otag(h, TAG_BR, "");
1.244 schwarze 367: if (NODE_DELIMC & n->flags)
1.155 kristaps 368: h->flags |= HTML_NOSPACE;
1.1 kristaps 369: print_text(h, n->string);
1.244 schwarze 370: if (NODE_DELIMO & n->flags)
1.155 kristaps 371: h->flags |= HTML_NOSPACE;
1.151 kristaps 372: return;
1.227 schwarze 373: case ROFFT_EQN:
1.174 kristaps 374: print_eqn(h, n->eqn);
1.153 kristaps 375: break;
1.227 schwarze 376: case ROFFT_TBL:
1.144 kristaps 377: /*
378: * This will take care of initialising all of the table
379: * state data for the first table, then tearing it down
380: * for the last one.
381: */
1.141 kristaps 382: print_tbl(h, n->span);
1.144 kristaps 383: return;
1.1 kristaps 384: default:
1.144 kristaps 385: /*
386: * Close out the current table, if it's open, and unset
387: * the "meta" table state. This will be reopened on the
388: * next table element.
389: */
1.213 schwarze 390: if (h->tblt != NULL) {
1.144 kristaps 391: print_tblclose(h);
1.264 ! schwarze 392: t = h->tag;
1.144 kristaps 393: }
1.213 schwarze 394: assert(h->tblt == NULL);
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) {
1.263 schwarze 510: case ROFFT_HEAD:
511: id = make_id(n);
512: print_otag(h, TAG_H1, "ci", "Sh", id);
513: free(id);
514: break;
1.227 schwarze 515: case ROFFT_BODY:
1.200 schwarze 516: if (n->sec == SEC_AUTHORS)
517: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 518: break;
1.200 schwarze 519: default:
520: break;
521: }
1.237 schwarze 522: return 1;
1.1 kristaps 523: }
524:
525: static int
526: mdoc_ss_pre(MDOC_ARGS)
527: {
1.249 schwarze 528: char *id;
529:
1.253 schwarze 530: if (n->type != ROFFT_HEAD)
1.237 schwarze 531: return 1;
1.23 kristaps 532:
1.263 schwarze 533: id = make_id(n);
534: print_otag(h, TAG_H2, "ci", "Ss", id);
535: free(id);
1.237 schwarze 536: return 1;
1.1 kristaps 537: }
538:
539: static int
540: mdoc_fl_pre(MDOC_ARGS)
541: {
1.258 schwarze 542: print_otag(h, TAG_B, "c", "Fl");
1.50 kristaps 543: print_text(h, "\\-");
544:
1.240 schwarze 545: if (!(n->child == NULL &&
1.199 schwarze 546: (n->next == NULL ||
1.227 schwarze 547: n->next->type == ROFFT_TEXT ||
1.244 schwarze 548: n->next->flags & NODE_LINE)))
1.1 kristaps 549: h->flags |= HTML_NOSPACE;
1.50 kristaps 550:
1.237 schwarze 551: return 1;
1.1 kristaps 552: }
553:
554: static int
1.258 schwarze 555: mdoc_cm_pre(MDOC_ARGS)
556: {
557: print_otag(h, TAG_B, "c", "Cm");
558: return 1;
559: }
560:
561: static int
1.1 kristaps 562: mdoc_nd_pre(MDOC_ARGS)
563: {
1.227 schwarze 564: if (n->type != ROFFT_BODY)
1.237 schwarze 565: return 1;
1.1 kristaps 566:
1.24 kristaps 567: /* XXX: this tag in theory can contain block elements. */
568:
1.1 kristaps 569: print_text(h, "\\(em");
1.259 schwarze 570: print_otag(h, TAG_SPAN, "c", "Nd");
1.237 schwarze 571: return 1;
1.1 kristaps 572: }
573:
574: static int
575: mdoc_nm_pre(MDOC_ARGS)
576: {
1.166 kristaps 577: int len;
1.91 kristaps 578:
1.124 kristaps 579: switch (n->type) {
1.227 schwarze 580: case ROFFT_HEAD:
1.248 schwarze 581: print_otag(h, TAG_TD, "");
1.235 schwarze 582: /* FALLTHROUGH */
583: case ROFFT_ELEM:
1.258 schwarze 584: print_otag(h, TAG_B, "c", "Nm");
1.235 schwarze 585: if (n->child == NULL && meta->name != NULL)
1.184 schwarze 586: print_text(h, meta->name);
1.237 schwarze 587: return 1;
1.227 schwarze 588: case ROFFT_BODY:
1.248 schwarze 589: print_otag(h, TAG_TD, "");
1.237 schwarze 590: return 1;
1.124 kristaps 591: default:
592: break;
593: }
1.91 kristaps 594:
1.124 kristaps 595: synopsis_pre(h, n);
1.258 schwarze 596: print_otag(h, TAG_TABLE, "c", "Nm");
1.124 kristaps 597:
1.234 schwarze 598: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 599: if (n->type == ROFFT_TEXT)
1.166 kristaps 600: len += html_strlen(n->string);
1.91 kristaps 601:
1.235 schwarze 602: if (len == 0 && meta->name != NULL)
1.184 schwarze 603: len = html_strlen(meta->name);
1.1 kristaps 604:
1.248 schwarze 605: print_otag(h, TAG_COL, "shw", len);
606: print_otag(h, TAG_COL, "");
607: print_otag(h, TAG_TBODY, "");
608: print_otag(h, TAG_TR, "");
1.237 schwarze 609: return 1;
1.1 kristaps 610: }
611:
612: static int
613: mdoc_xr_pre(MDOC_ARGS)
614: {
1.56 kristaps 615: if (NULL == n->child)
1.237 schwarze 616: return 0;
1.17 kristaps 617:
1.249 schwarze 618: if (h->base_man)
1.254 schwarze 619: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 620: n->child->string, n->child->next == NULL ?
621: NULL : n->child->next->string);
622: else
1.254 schwarze 623: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 624:
1.157 kristaps 625: n = n->child;
626: print_text(h, n->string);
1.16 kristaps 627:
1.157 kristaps 628: if (NULL == (n = n->next))
1.237 schwarze 629: return 0;
1.1 kristaps 630:
631: h->flags |= HTML_NOSPACE;
632: print_text(h, "(");
633: h->flags |= HTML_NOSPACE;
1.157 kristaps 634: print_text(h, n->string);
1.1 kristaps 635: h->flags |= HTML_NOSPACE;
636: print_text(h, ")");
1.237 schwarze 637: return 0;
1.1 kristaps 638: }
639:
640: static int
641: mdoc_ns_pre(MDOC_ARGS)
642: {
643:
1.244 schwarze 644: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 645: h->flags |= HTML_NOSPACE;
1.237 schwarze 646: return 1;
1.1 kristaps 647: }
648:
649: static int
650: mdoc_ar_pre(MDOC_ARGS)
651: {
1.258 schwarze 652: print_otag(h, TAG_I, "c", "Ar");
1.237 schwarze 653: return 1;
1.1 kristaps 654: }
655:
656: static int
657: mdoc_xx_pre(MDOC_ARGS)
658: {
1.259 schwarze 659: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 660: return 1;
1.4 kristaps 661: }
662:
663: static int
1.115 kristaps 664: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 665: {
1.256 schwarze 666: const struct roff_node *bl;
1.261 schwarze 667: struct tag *t;
1.256 schwarze 668: const char *cattr;
669: enum mdoc_list type;
1.115 kristaps 670:
671: bl = n->parent;
1.256 schwarze 672: while (bl != NULL && bl->tok != MDOC_Bl)
1.115 kristaps 673: bl = bl->parent;
1.137 kristaps 674: type = bl->norm->Bl.type;
1.24 kristaps 675:
1.256 schwarze 676: switch (type) {
677: case LIST_bullet:
678: cattr = "It-bullet";
679: break;
680: case LIST_dash:
681: case LIST_hyphen:
682: cattr = "It-dash";
683: break;
684: case LIST_item:
685: cattr = "It-item";
686: break;
687: case LIST_enum:
688: cattr = "It-enum";
689: break;
690: case LIST_diag:
691: cattr = "It-diag";
692: break;
693: case LIST_hang:
694: cattr = "It-hang";
695: break;
696: case LIST_inset:
697: cattr = "It-inset";
698: break;
699: case LIST_ohang:
700: cattr = "It-ohang";
701: break;
702: case LIST_tag:
703: cattr = "It-tag";
704: break;
705: case LIST_column:
706: cattr = "It-column";
707: break;
708: default:
709: break;
710: }
711:
712: switch (type) {
713: case LIST_bullet:
714: case LIST_dash:
715: case LIST_hyphen:
716: case LIST_item:
717: case LIST_enum:
718: switch (n->type) {
719: case ROFFT_HEAD:
1.237 schwarze 720: return 0;
1.256 schwarze 721: case ROFFT_BODY:
1.260 schwarze 722: if (bl->norm->Bl.comp)
723: print_otag(h, TAG_LI, "csvt", cattr, 0);
724: else
725: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 726: break;
727: default:
728: break;
729: }
1.256 schwarze 730: break;
731: case LIST_diag:
732: case LIST_hang:
733: case LIST_inset:
734: case LIST_ohang:
735: switch (n->type) {
736: case ROFFT_HEAD:
1.260 schwarze 737: if (bl->norm->Bl.comp)
738: print_otag(h, TAG_DT, "csvt", cattr, 0);
739: else
740: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 741: if (type == LIST_diag)
742: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 743: break;
1.256 schwarze 744: case ROFFT_BODY:
1.263 schwarze 745: print_otag(h, TAG_DD, "cswl", cattr,
746: bl->norm->Bl.width);
1.115 kristaps 747: break;
748: default:
749: break;
750: }
1.256 schwarze 751: break;
1.261 schwarze 752: case LIST_tag:
753: switch (n->type) {
754: case ROFFT_HEAD:
755: if (h->style != NULL && !bl->norm->Bl.comp &&
756: (n->parent->prev == NULL ||
757: n->parent->prev->body->child != NULL)) {
1.263 schwarze 758: t = print_otag(h, TAG_DT, "csWl",
759: cattr, bl->norm->Bl.width);
1.261 schwarze 760: print_text(h, "\\ ");
761: print_tagq(h, t);
762: t = print_otag(h, TAG_DD, "c", cattr);
763: print_text(h, "\\ ");
764: print_tagq(h, t);
765: }
1.263 schwarze 766: print_otag(h, TAG_DT, "csWl", cattr,
767: bl->norm->Bl.width);
1.261 schwarze 768: break;
769: case ROFFT_BODY:
770: if (n->child == NULL) {
771: print_otag(h, TAG_DD, "css?", cattr,
772: "width", "auto");
773: print_text(h, "\\ ");
774: } else
775: print_otag(h, TAG_DD, "c", cattr);
776: break;
777: default:
778: break;
779: }
780: break;
1.256 schwarze 781: case LIST_column:
782: switch (n->type) {
783: case ROFFT_HEAD:
784: break;
785: case ROFFT_BODY:
1.260 schwarze 786: if (bl->norm->Bl.comp)
787: print_otag(h, TAG_TD, "csvt", cattr, 0);
788: else
789: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 790: break;
791: default:
1.256 schwarze 792: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 793: }
1.256 schwarze 794: default:
795: break;
1.1 kristaps 796: }
797:
1.237 schwarze 798: return 1;
1.1 kristaps 799: }
800:
801: static int
1.115 kristaps 802: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 803: {
1.262 schwarze 804: struct mdoc_bl *bl;
1.256 schwarze 805: const char *cattr;
1.262 schwarze 806: size_t i;
1.248 schwarze 807: enum htmltag elemtype;
1.23 kristaps 808:
1.262 schwarze 809: bl = &n->norm->Bl;
810:
1.227 schwarze 811: if (n->type == ROFFT_BODY) {
1.262 schwarze 812: if (bl->type == LIST_column)
1.248 schwarze 813: print_otag(h, TAG_TBODY, "");
1.237 schwarze 814: return 1;
1.23 kristaps 815: }
1.1 kristaps 816:
1.227 schwarze 817: if (n->type == ROFFT_HEAD) {
1.262 schwarze 818: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 819: return 0;
1.115 kristaps 820:
821: /*
822: * For each column, print out the <COL> tag with our
823: * suggested width. The last column gets min-width, as
824: * in terminal mode it auto-sizes to the width of the
825: * screen and we want to preserve that behaviour.
826: */
1.1 kristaps 827:
1.262 schwarze 828: for (i = 0; i < bl->ncols - 1; i++)
829: print_otag(h, TAG_COL, "sww", bl->cols[i]);
830: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.237 schwarze 831: return 0;
1.1 kristaps 832: }
833:
1.262 schwarze 834: switch (bl->type) {
1.188 schwarze 835: case LIST_bullet:
1.256 schwarze 836: elemtype = TAG_UL;
837: cattr = "Bl-bullet";
838: break;
1.188 schwarze 839: case LIST_dash:
840: case LIST_hyphen:
1.256 schwarze 841: elemtype = TAG_UL;
842: cattr = "Bl-dash";
843: break;
1.188 schwarze 844: case LIST_item:
1.248 schwarze 845: elemtype = TAG_UL;
1.256 schwarze 846: cattr = "Bl-item";
1.1 kristaps 847: break;
1.188 schwarze 848: case LIST_enum:
1.248 schwarze 849: elemtype = TAG_OL;
1.256 schwarze 850: cattr = "Bl-enum";
1.23 kristaps 851: break;
1.188 schwarze 852: case LIST_diag:
1.256 schwarze 853: elemtype = TAG_DL;
854: cattr = "Bl-diag";
855: break;
1.188 schwarze 856: case LIST_hang:
1.256 schwarze 857: elemtype = TAG_DL;
858: cattr = "Bl-hang";
859: break;
1.188 schwarze 860: case LIST_inset:
1.256 schwarze 861: elemtype = TAG_DL;
862: cattr = "Bl-inset";
863: break;
1.188 schwarze 864: case LIST_ohang:
1.256 schwarze 865: elemtype = TAG_DL;
866: cattr = "Bl-ohang";
867: break;
1.188 schwarze 868: case LIST_tag:
1.256 schwarze 869: cattr = "Bl-tag";
1.262 schwarze 870: if (bl->offs)
871: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.263 schwarze 872: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.261 schwarze 873: return 1;
1.188 schwarze 874: case LIST_column:
1.248 schwarze 875: elemtype = TAG_TABLE;
1.256 schwarze 876: cattr = "Bl-column";
1.1 kristaps 877: break;
878: default:
1.115 kristaps 879: abort();
1.1 kristaps 880: }
1.263 schwarze 881: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 882: return 1;
1.1 kristaps 883: }
884:
885: static int
886: mdoc_ex_pre(MDOC_ARGS)
887: {
1.127 kristaps 888: if (n->prev)
1.248 schwarze 889: print_otag(h, TAG_BR, "");
1.247 schwarze 890: return 1;
1.1 kristaps 891: }
892:
893: static int
894: mdoc_em_pre(MDOC_ARGS)
895: {
1.259 schwarze 896: print_otag(h, TAG_I, "c", "Em");
1.237 schwarze 897: return 1;
1.1 kristaps 898: }
899:
900: static int
901: mdoc_d1_pre(MDOC_ARGS)
902: {
1.227 schwarze 903: if (n->type != ROFFT_BLOCK)
1.237 schwarze 904: return 1;
1.1 kristaps 905:
1.255 schwarze 906: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 907:
1.255 schwarze 908: if (n->tok == MDOC_Dl)
909: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 910:
1.237 schwarze 911: return 1;
1.1 kristaps 912: }
913:
914: static int
915: mdoc_sx_pre(MDOC_ARGS)
916: {
1.249 schwarze 917: char *id;
1.175 kristaps 918:
1.263 schwarze 919: id = make_id(n);
920: print_otag(h, TAG_A, "chR", "Sx", id);
921: free(id);
1.237 schwarze 922: return 1;
1.1 kristaps 923: }
924:
925: static int
926: mdoc_bd_pre(MDOC_ARGS)
927: {
1.248 schwarze 928: int comp, offs, sv;
1.228 schwarze 929: struct roff_node *nn;
1.1 kristaps 930:
1.227 schwarze 931: if (n->type == ROFFT_HEAD)
1.237 schwarze 932: return 0;
1.1 kristaps 933:
1.227 schwarze 934: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 935: comp = n->norm->Bd.comp;
1.23 kristaps 936: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 937: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 938: continue;
939: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
940: comp = 1;
941: if (nn->prev)
942: break;
943: }
1.126 kristaps 944: if ( ! comp)
1.206 kristaps 945: print_paragraph(h);
1.237 schwarze 946: return 1;
1.1 kristaps 947: }
948:
1.209 schwarze 949: /* Handle the -offset argument. */
950:
951: if (n->norm->Bd.offs == NULL ||
952: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 953: offs = 0;
1.209 schwarze 954: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 955: offs = INDENT;
1.209 schwarze 956: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 957: offs = INDENT * 2;
1.209 schwarze 958: else
1.248 schwarze 959: offs = -1;
1.188 schwarze 960:
1.248 schwarze 961: if (offs == -1)
1.255 schwarze 962: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 963: else
1.255 schwarze 964: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 965:
966: if (n->norm->Bd.type != DISP_unfilled &&
967: n->norm->Bd.type != DISP_literal)
1.237 schwarze 968: return 1;
1.1 kristaps 969:
1.255 schwarze 970: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 971:
1.149 kristaps 972: /* This can be recursive: save & set our literal state. */
973:
974: sv = h->flags & HTML_LITERAL;
975: h->flags |= HTML_LITERAL;
976:
1.14 kristaps 977: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 978: print_mdoc_node(meta, nn, h);
1.108 kristaps 979: /*
980: * If the printed node flushes its own line, then we
981: * needn't do it here as well. This is hacky, but the
982: * notion of selective eoln whitespace is pretty dumb
983: * anyway, so don't sweat it.
984: */
985: switch (nn->tok) {
1.188 schwarze 986: case MDOC_Sm:
987: case MDOC_br:
988: case MDOC_sp:
989: case MDOC_Bl:
990: case MDOC_D1:
991: case MDOC_Dl:
992: case MDOC_Lp:
993: case MDOC_Pp:
1.108 kristaps 994: continue;
995: default:
996: break;
997: }
1.216 schwarze 998: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 999: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1000: continue;
1.126 kristaps 1001: else if (nn->next)
1002: print_text(h, "\n");
1.125 kristaps 1003:
1.101 schwarze 1004: h->flags |= HTML_NOSPACE;
1.1 kristaps 1005: }
1.149 kristaps 1006:
1007: if (0 == sv)
1008: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1009:
1.237 schwarze 1010: return 0;
1.1 kristaps 1011: }
1012:
1013: static int
1014: mdoc_pa_pre(MDOC_ARGS)
1015: {
1.258 schwarze 1016: print_otag(h, TAG_I, "c", "Pa");
1.237 schwarze 1017: return 1;
1.1 kristaps 1018: }
1019:
1020: static int
1021: mdoc_ad_pre(MDOC_ARGS)
1022: {
1.258 schwarze 1023: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1024: return 1;
1.1 kristaps 1025: }
1026:
1027: static int
1028: mdoc_an_pre(MDOC_ARGS)
1029: {
1.200 schwarze 1030: if (n->norm->An.auth == AUTH_split) {
1031: h->flags &= ~HTML_NOSPLIT;
1032: h->flags |= HTML_SPLIT;
1.237 schwarze 1033: return 0;
1.200 schwarze 1034: }
1035: if (n->norm->An.auth == AUTH_nosplit) {
1036: h->flags &= ~HTML_SPLIT;
1037: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1038: return 0;
1.200 schwarze 1039: }
1040:
1041: if (h->flags & HTML_SPLIT)
1.248 schwarze 1042: print_otag(h, TAG_BR, "");
1.200 schwarze 1043:
1044: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1045: h->flags |= HTML_SPLIT;
1.19 kristaps 1046:
1.258 schwarze 1047: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1048: return 1;
1.1 kristaps 1049: }
1050:
1051: static int
1052: mdoc_cd_pre(MDOC_ARGS)
1053: {
1.78 kristaps 1054: synopsis_pre(h, n);
1.258 schwarze 1055: print_otag(h, TAG_B, "c", "Cd");
1.237 schwarze 1056: return 1;
1.1 kristaps 1057: }
1058:
1059: static int
1060: mdoc_dv_pre(MDOC_ARGS)
1061: {
1.258 schwarze 1062: print_otag(h, TAG_CODE, "c", "Dv");
1.237 schwarze 1063: return 1;
1.1 kristaps 1064: }
1065:
1066: static int
1067: mdoc_ev_pre(MDOC_ARGS)
1068: {
1.258 schwarze 1069: print_otag(h, TAG_CODE, "c", "Ev");
1.237 schwarze 1070: return 1;
1.1 kristaps 1071: }
1072:
1073: static int
1074: mdoc_er_pre(MDOC_ARGS)
1075: {
1.258 schwarze 1076: print_otag(h, TAG_CODE, "c", "Er");
1.237 schwarze 1077: return 1;
1.1 kristaps 1078: }
1079:
1080: static int
1081: mdoc_fa_pre(MDOC_ARGS)
1082: {
1.228 schwarze 1083: const struct roff_node *nn;
1.1 kristaps 1084: struct tag *t;
1085:
1086: if (n->parent->tok != MDOC_Fo) {
1.258 schwarze 1087: print_otag(h, TAG_I, "c", "Fa");
1.237 schwarze 1088: return 1;
1.1 kristaps 1089: }
1090:
1091: for (nn = n->child; nn; nn = nn->next) {
1.258 schwarze 1092: t = print_otag(h, TAG_I, "c", "Fa");
1.1 kristaps 1093: print_text(h, nn->string);
1094: print_tagq(h, t);
1.155 kristaps 1095: if (nn->next) {
1096: h->flags |= HTML_NOSPACE;
1.1 kristaps 1097: print_text(h, ",");
1.155 kristaps 1098: }
1.1 kristaps 1099: }
1100:
1.155 kristaps 1101: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1102: h->flags |= HTML_NOSPACE;
1.1 kristaps 1103: print_text(h, ",");
1.155 kristaps 1104: }
1.1 kristaps 1105:
1.237 schwarze 1106: return 0;
1.1 kristaps 1107: }
1108:
1109: static int
1110: mdoc_fd_pre(MDOC_ARGS)
1111: {
1.162 kristaps 1112: struct tag *t;
1.249 schwarze 1113: char *buf, *cp;
1.1 kristaps 1114:
1.78 kristaps 1115: synopsis_pre(h, n);
1116:
1.162 kristaps 1117: if (NULL == (n = n->child))
1.237 schwarze 1118: return 0;
1.162 kristaps 1119:
1.227 schwarze 1120: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1121:
1122: if (strcmp(n->string, "#include")) {
1.258 schwarze 1123: print_otag(h, TAG_B, "c", "Fd");
1.237 schwarze 1124: return 1;
1.162 kristaps 1125: }
1126:
1.258 schwarze 1127: print_otag(h, TAG_B, "c", "In");
1.162 kristaps 1128: print_text(h, n->string);
1129:
1130: if (NULL != (n = n->next)) {
1.227 schwarze 1131: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1132:
1.162 kristaps 1133: if (h->base_includes) {
1.249 schwarze 1134: cp = n->string;
1135: if (*cp == '<' || *cp == '"')
1136: cp++;
1137: buf = mandoc_strdup(cp);
1138: cp = strchr(buf, '\0') - 1;
1139: if (cp >= buf && (*cp == '>' || *cp == '"'))
1140: *cp = '\0';
1.258 schwarze 1141: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1142: free(buf);
1.248 schwarze 1143: } else
1.258 schwarze 1144: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1145:
1146: print_text(h, n->string);
1147: print_tagq(h, t);
1148:
1149: n = n->next;
1150: }
1151:
1152: for ( ; n; n = n->next) {
1.227 schwarze 1153: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1154: print_text(h, n->string);
1155: }
1156:
1.237 schwarze 1157: return 0;
1.1 kristaps 1158: }
1159:
1160: static int
1161: mdoc_vt_pre(MDOC_ARGS)
1162: {
1.227 schwarze 1163: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1164: synopsis_pre(h, n);
1.237 schwarze 1165: return 1;
1.227 schwarze 1166: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1167: synopsis_pre(h, n);
1.227 schwarze 1168: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1169: return 0;
1.1 kristaps 1170:
1.258 schwarze 1171: print_otag(h, TAG_I, "c", "Vt");
1.237 schwarze 1172: return 1;
1.1 kristaps 1173: }
1174:
1175: static int
1176: mdoc_ft_pre(MDOC_ARGS)
1177: {
1.78 kristaps 1178: synopsis_pre(h, n);
1.258 schwarze 1179: print_otag(h, TAG_I, "c", "Ft");
1.237 schwarze 1180: return 1;
1.1 kristaps 1181: }
1182:
1183: static int
1184: mdoc_fn_pre(MDOC_ARGS)
1185: {
1.157 kristaps 1186: struct tag *t;
1187: char nbuf[BUFSIZ];
1188: const char *sp, *ep;
1.248 schwarze 1189: int sz, pretty;
1.1 kristaps 1190:
1.244 schwarze 1191: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1192: synopsis_pre(h, n);
1.1 kristaps 1193:
1.7 kristaps 1194: /* Split apart into type and name. */
1195: assert(n->child->string);
1196: sp = n->child->string;
1.19 kristaps 1197:
1.26 kristaps 1198: ep = strchr(sp, ' ');
1199: if (NULL != ep) {
1.258 schwarze 1200: t = print_otag(h, TAG_I, "c", "Ft");
1.188 schwarze 1201:
1.19 kristaps 1202: while (ep) {
1203: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1204: (void)memcpy(nbuf, sp, (size_t)sz);
1205: nbuf[sz] = '\0';
1206: print_text(h, nbuf);
1207: sp = ++ep;
1208: ep = strchr(sp, ' ');
1209: }
1210: print_tagq(h, t);
1.7 kristaps 1211: }
1.1 kristaps 1212:
1.258 schwarze 1213: t = print_otag(h, TAG_B, "c", "Fn");
1.7 kristaps 1214:
1.190 schwarze 1215: if (sp)
1216: print_text(h, sp);
1.7 kristaps 1217:
1.1 kristaps 1218: print_tagq(h, t);
1219:
1220: h->flags |= HTML_NOSPACE;
1221: print_text(h, "(");
1.163 kristaps 1222: h->flags |= HTML_NOSPACE;
1.1 kristaps 1223:
1.157 kristaps 1224: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1225: if (NODE_SYNPRETTY & n->flags)
1.258 schwarze 1226: t = print_otag(h, TAG_I, "css?", "Fa",
1.248 schwarze 1227: "white-space", "nowrap");
1228: else
1.258 schwarze 1229: t = print_otag(h, TAG_I, "c", "Fa");
1.157 kristaps 1230: print_text(h, n->string);
1.1 kristaps 1231: print_tagq(h, t);
1.157 kristaps 1232: if (n->next) {
1.155 kristaps 1233: h->flags |= HTML_NOSPACE;
1.1 kristaps 1234: print_text(h, ",");
1.155 kristaps 1235: }
1.1 kristaps 1236: }
1237:
1.155 kristaps 1238: h->flags |= HTML_NOSPACE;
1.1 kristaps 1239: print_text(h, ")");
1.155 kristaps 1240:
1.157 kristaps 1241: if (pretty) {
1.155 kristaps 1242: h->flags |= HTML_NOSPACE;
1.1 kristaps 1243: print_text(h, ";");
1.155 kristaps 1244: }
1.99 kristaps 1245:
1.237 schwarze 1246: return 0;
1.99 kristaps 1247: }
1248:
1249: static int
1250: mdoc_sm_pre(MDOC_ARGS)
1251: {
1252:
1.192 schwarze 1253: if (NULL == n->child)
1254: h->flags ^= HTML_NONOSPACE;
1255: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1256: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1257: else
1.99 kristaps 1258: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1259:
1260: if ( ! (HTML_NONOSPACE & h->flags))
1261: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1262:
1.237 schwarze 1263: return 0;
1.1 kristaps 1264: }
1265:
1.120 kristaps 1266: static int
1.191 schwarze 1267: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1268: {
1269:
1.237 schwarze 1270: return 0;
1.187 schwarze 1271: }
1272:
1273: static int
1.120 kristaps 1274: mdoc_pp_pre(MDOC_ARGS)
1275: {
1276:
1.206 kristaps 1277: print_paragraph(h);
1.237 schwarze 1278: return 0;
1.120 kristaps 1279: }
1.1 kristaps 1280:
1281: static int
1282: mdoc_sp_pre(MDOC_ARGS)
1283: {
1.120 kristaps 1284: struct roffsu su;
1.1 kristaps 1285:
1.120 kristaps 1286: SCALE_VS_INIT(&su, 1);
1287:
1288: if (MDOC_sp == n->tok) {
1.218 schwarze 1289: if (NULL != (n = n->child)) {
1.171 kristaps 1290: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1291: su.scale = 1.0;
1.218 schwarze 1292: else if (su.scale < 0.0)
1293: su.scale = 0.0;
1294: }
1.120 kristaps 1295: } else
1.194 schwarze 1296: su.scale = 0.0;
1.1 kristaps 1297:
1.248 schwarze 1298: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1299:
1.42 kristaps 1300: /* So the div isn't empty: */
1301: print_text(h, "\\~");
1302:
1.237 schwarze 1303: return 0;
1.1 kristaps 1304:
1305: }
1.2 kristaps 1306:
1307: static int
1308: mdoc_lk_pre(MDOC_ARGS)
1309: {
1.158 kristaps 1310: if (NULL == (n = n->child))
1.237 schwarze 1311: return 0;
1.2 kristaps 1312:
1.227 schwarze 1313: assert(n->type == ROFFT_TEXT);
1.2 kristaps 1314:
1.258 schwarze 1315: print_otag(h, TAG_A, "ch", "Lk", n->string);
1.2 kristaps 1316:
1.170 kristaps 1317: if (NULL == n->next)
1318: print_text(h, n->string);
1319:
1320: for (n = n->next; n; n = n->next)
1.158 kristaps 1321: print_text(h, n->string);
1.2 kristaps 1322:
1.237 schwarze 1323: return 0;
1.2 kristaps 1324: }
1325:
1326: static int
1327: mdoc_mt_pre(MDOC_ARGS)
1328: {
1.159 kristaps 1329: struct tag *t;
1.249 schwarze 1330: char *cp;
1.2 kristaps 1331:
1.159 kristaps 1332: for (n = n->child; n; n = n->next) {
1.227 schwarze 1333: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1334:
1.249 schwarze 1335: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.258 schwarze 1336: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1337: print_text(h, n->string);
1.2 kristaps 1338: print_tagq(h, t);
1.249 schwarze 1339: free(cp);
1.2 kristaps 1340: }
1.188 schwarze 1341:
1.237 schwarze 1342: return 0;
1.2 kristaps 1343: }
1.4 kristaps 1344:
1345: static int
1346: mdoc_fo_pre(MDOC_ARGS)
1347: {
1.77 kristaps 1348: struct tag *t;
1.4 kristaps 1349:
1.227 schwarze 1350: if (n->type == ROFFT_BODY) {
1.4 kristaps 1351: h->flags |= HTML_NOSPACE;
1352: print_text(h, "(");
1353: h->flags |= HTML_NOSPACE;
1.237 schwarze 1354: return 1;
1.227 schwarze 1355: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1356: synopsis_pre(h, n);
1.237 schwarze 1357: return 1;
1.57 kristaps 1358: }
1.4 kristaps 1359:
1.233 schwarze 1360: if (n->child == NULL)
1.237 schwarze 1361: return 0;
1.77 kristaps 1362:
1363: assert(n->child->string);
1.258 schwarze 1364: t = print_otag(h, TAG_B, "c", "Fn");
1.77 kristaps 1365: print_text(h, n->child->string);
1366: print_tagq(h, t);
1.237 schwarze 1367: return 0;
1.4 kristaps 1368: }
1369:
1370: static void
1371: mdoc_fo_post(MDOC_ARGS)
1372: {
1.78 kristaps 1373:
1.227 schwarze 1374: if (n->type != ROFFT_BODY)
1.4 kristaps 1375: return;
1.155 kristaps 1376: h->flags |= HTML_NOSPACE;
1.4 kristaps 1377: print_text(h, ")");
1.155 kristaps 1378: h->flags |= HTML_NOSPACE;
1.4 kristaps 1379: print_text(h, ";");
1380: }
1381:
1382: static int
1383: mdoc_in_pre(MDOC_ARGS)
1384: {
1.156 kristaps 1385: struct tag *t;
1.34 kristaps 1386:
1.78 kristaps 1387: synopsis_pre(h, n);
1.258 schwarze 1388: print_otag(h, TAG_B, "c", "In");
1.4 kristaps 1389:
1.156 kristaps 1390: /*
1391: * The first argument of the `In' gets special treatment as
1392: * being a linked value. Subsequent values are printed
1393: * afterward. groff does similarly. This also handles the case
1394: * of no children.
1395: */
1396:
1.244 schwarze 1397: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1398: print_text(h, "#include");
1399:
1400: print_text(h, "<");
1401: h->flags |= HTML_NOSPACE;
1402:
1.156 kristaps 1403: if (NULL != (n = n->child)) {
1.227 schwarze 1404: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1405:
1.249 schwarze 1406: if (h->base_includes)
1.258 schwarze 1407: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1408: else
1.258 schwarze 1409: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1410: print_text(h, n->string);
1.17 kristaps 1411: print_tagq(h, t);
1.156 kristaps 1412:
1413: n = n->next;
1.17 kristaps 1414: }
1.4 kristaps 1415:
1416: h->flags |= HTML_NOSPACE;
1417: print_text(h, ">");
1.156 kristaps 1418:
1419: for ( ; n; n = n->next) {
1.227 schwarze 1420: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1421: print_text(h, n->string);
1422: }
1.4 kristaps 1423:
1.237 schwarze 1424: return 0;
1.4 kristaps 1425: }
1426:
1427: static int
1428: mdoc_ic_pre(MDOC_ARGS)
1429: {
1.258 schwarze 1430: print_otag(h, TAG_B, "c", "Ic");
1.237 schwarze 1431: return 1;
1.4 kristaps 1432: }
1433:
1434: static int
1435: mdoc_va_pre(MDOC_ARGS)
1436: {
1.258 schwarze 1437: print_otag(h, TAG_I, "c", "Va");
1.237 schwarze 1438: return 1;
1.4 kristaps 1439: }
1440:
1441: static int
1.5 kristaps 1442: mdoc_ap_pre(MDOC_ARGS)
1443: {
1.188 schwarze 1444:
1.5 kristaps 1445: h->flags |= HTML_NOSPACE;
1446: print_text(h, "\\(aq");
1447: h->flags |= HTML_NOSPACE;
1.237 schwarze 1448: return 1;
1.5 kristaps 1449: }
1450:
1451: static int
1452: mdoc_bf_pre(MDOC_ARGS)
1453: {
1.248 schwarze 1454: const char *cattr;
1.5 kristaps 1455:
1.227 schwarze 1456: if (n->type == ROFFT_HEAD)
1.237 schwarze 1457: return 0;
1.227 schwarze 1458: else if (n->type != ROFFT_BODY)
1.237 schwarze 1459: return 1;
1.5 kristaps 1460:
1.198 schwarze 1461: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1462: cattr = "Em";
1.198 schwarze 1463: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1464: cattr = "Sy";
1.188 schwarze 1465: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1466: cattr = "Li";
1.92 kristaps 1467: else
1.248 schwarze 1468: cattr = "none";
1.5 kristaps 1469:
1.188 schwarze 1470: /*
1.92 kristaps 1471: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1472: * accept block children.
1.92 kristaps 1473: */
1.248 schwarze 1474:
1475: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1476: return 1;
1.5 kristaps 1477: }
1478:
1479: static int
1480: mdoc_ms_pre(MDOC_ARGS)
1481: {
1.258 schwarze 1482: print_otag(h, TAG_B, "c", "Ms");
1.237 schwarze 1483: return 1;
1.5 kristaps 1484: }
1485:
1486: static int
1.110 schwarze 1487: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1488: {
1489:
1490: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1491: return 1;
1.5 kristaps 1492: }
1493:
1494: static void
1495: mdoc_pf_post(MDOC_ARGS)
1496: {
1497:
1.244 schwarze 1498: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1499: h->flags |= HTML_NOSPACE;
1.5 kristaps 1500: }
1501:
1502: static int
1503: mdoc_rs_pre(MDOC_ARGS)
1504: {
1.227 schwarze 1505: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1506: return 1;
1.5 kristaps 1507:
1.120 kristaps 1508: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1509: print_paragraph(h);
1.5 kristaps 1510:
1.257 schwarze 1511: print_otag(h, TAG_SPAN, "c", "Rs");
1.237 schwarze 1512: return 1;
1.210 schwarze 1513: }
1514:
1515: static int
1516: mdoc_no_pre(MDOC_ARGS)
1517: {
1.259 schwarze 1518: print_otag(h, TAG_SPAN, "c", "No");
1.237 schwarze 1519: return 1;
1.5 kristaps 1520: }
1.6 kristaps 1521:
1522: static int
1523: mdoc_li_pre(MDOC_ARGS)
1524: {
1.255 schwarze 1525: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 1526: return 1;
1.6 kristaps 1527: }
1528:
1529: static int
1530: mdoc_sy_pre(MDOC_ARGS)
1531: {
1.259 schwarze 1532: print_otag(h, TAG_B, "c", "Sy");
1.237 schwarze 1533: return 1;
1.6 kristaps 1534: }
1535:
1536: static int
1537: mdoc_lb_pre(MDOC_ARGS)
1538: {
1.244 schwarze 1539: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1540: print_otag(h, TAG_BR, "");
1.127 kristaps 1541:
1.258 schwarze 1542: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1543: return 1;
1.6 kristaps 1544: }
1.10 kristaps 1545:
1546: static int
1547: mdoc__x_pre(MDOC_ARGS)
1548: {
1.248 schwarze 1549: const char *cattr;
1550: enum htmltag t;
1.133 kristaps 1551:
1552: t = TAG_SPAN;
1.37 kristaps 1553:
1.10 kristaps 1554: switch (n->tok) {
1.188 schwarze 1555: case MDOC__A:
1.257 schwarze 1556: cattr = "RsA";
1.103 kristaps 1557: if (n->prev && MDOC__A == n->prev->tok)
1558: if (NULL == n->next || MDOC__A != n->next->tok)
1559: print_text(h, "and");
1.10 kristaps 1560: break;
1.188 schwarze 1561: case MDOC__B:
1.133 kristaps 1562: t = TAG_I;
1.257 schwarze 1563: cattr = "RsB";
1.10 kristaps 1564: break;
1.188 schwarze 1565: case MDOC__C:
1.257 schwarze 1566: cattr = "RsC";
1.10 kristaps 1567: break;
1.188 schwarze 1568: case MDOC__D:
1.257 schwarze 1569: cattr = "RsD";
1.10 kristaps 1570: break;
1.188 schwarze 1571: case MDOC__I:
1.133 kristaps 1572: t = TAG_I;
1.257 schwarze 1573: cattr = "RsI";
1.10 kristaps 1574: break;
1.188 schwarze 1575: case MDOC__J:
1.133 kristaps 1576: t = TAG_I;
1.257 schwarze 1577: cattr = "RsJ";
1.10 kristaps 1578: break;
1.188 schwarze 1579: case MDOC__N:
1.257 schwarze 1580: cattr = "RsN";
1.10 kristaps 1581: break;
1.188 schwarze 1582: case MDOC__O:
1.257 schwarze 1583: cattr = "RsO";
1.10 kristaps 1584: break;
1.188 schwarze 1585: case MDOC__P:
1.257 schwarze 1586: cattr = "RsP";
1.10 kristaps 1587: break;
1.188 schwarze 1588: case MDOC__Q:
1.257 schwarze 1589: cattr = "RsQ";
1.10 kristaps 1590: break;
1.188 schwarze 1591: case MDOC__R:
1.257 schwarze 1592: cattr = "RsR";
1.10 kristaps 1593: break;
1.188 schwarze 1594: case MDOC__T:
1.257 schwarze 1595: cattr = "RsT";
1.10 kristaps 1596: break;
1.188 schwarze 1597: case MDOC__U:
1.257 schwarze 1598: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1599: return 1;
1.188 schwarze 1600: case MDOC__V:
1.257 schwarze 1601: cattr = "RsV";
1.10 kristaps 1602: break;
1603: default:
1604: abort();
1605: }
1606:
1.257 schwarze 1607: print_otag(h, t, "c", cattr);
1.237 schwarze 1608: return 1;
1.10 kristaps 1609: }
1610:
1611: static void
1612: mdoc__x_post(MDOC_ARGS)
1613: {
1.103 kristaps 1614:
1615: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1616: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1617: if (NULL == n->prev || MDOC__A != n->prev->tok)
1618: return;
1.10 kristaps 1619:
1.61 kristaps 1620: /* TODO: %U */
1621:
1.106 kristaps 1622: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1623: return;
1624:
1.155 kristaps 1625: h->flags |= HTML_NOSPACE;
1.10 kristaps 1626: print_text(h, n->next ? "," : ".");
1.94 kristaps 1627: }
1628:
1629: static int
1630: mdoc_bk_pre(MDOC_ARGS)
1631: {
1632:
1633: switch (n->type) {
1.227 schwarze 1634: case ROFFT_BLOCK:
1.94 kristaps 1635: break;
1.227 schwarze 1636: case ROFFT_HEAD:
1.237 schwarze 1637: return 0;
1.227 schwarze 1638: case ROFFT_BODY:
1.240 schwarze 1639: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1640: h->flags |= HTML_PREKEEP;
1.94 kristaps 1641: break;
1642: default:
1643: abort();
1644: }
1645:
1.237 schwarze 1646: return 1;
1.94 kristaps 1647: }
1648:
1649: static void
1650: mdoc_bk_post(MDOC_ARGS)
1651: {
1652:
1.227 schwarze 1653: if (n->type == ROFFT_BODY)
1.94 kristaps 1654: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1655: }
1.107 kristaps 1656:
1657: static int
1658: mdoc_quote_pre(MDOC_ARGS)
1659: {
1.227 schwarze 1660: if (n->type != ROFFT_BODY)
1.237 schwarze 1661: return 1;
1.107 kristaps 1662:
1663: switch (n->tok) {
1.188 schwarze 1664: case MDOC_Ao:
1665: case MDOC_Aq:
1.240 schwarze 1666: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1667: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1668: break;
1.188 schwarze 1669: case MDOC_Bro:
1670: case MDOC_Brq:
1.107 kristaps 1671: print_text(h, "\\(lC");
1672: break;
1.188 schwarze 1673: case MDOC_Bo:
1674: case MDOC_Bq:
1.107 kristaps 1675: print_text(h, "\\(lB");
1676: break;
1.188 schwarze 1677: case MDOC_Oo:
1678: case MDOC_Op:
1.107 kristaps 1679: print_text(h, "\\(lB");
1.109 kristaps 1680: h->flags |= HTML_NOSPACE;
1.258 schwarze 1681: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1682: break;
1.191 schwarze 1683: case MDOC_En:
1684: if (NULL == n->norm->Es ||
1685: NULL == n->norm->Es->child)
1.237 schwarze 1686: return 1;
1.191 schwarze 1687: print_text(h, n->norm->Es->child->string);
1688: break;
1.188 schwarze 1689: case MDOC_Do:
1690: case MDOC_Dq:
1691: case MDOC_Qo:
1692: case MDOC_Qq:
1.107 kristaps 1693: print_text(h, "\\(lq");
1694: break;
1.188 schwarze 1695: case MDOC_Po:
1696: case MDOC_Pq:
1.107 kristaps 1697: print_text(h, "(");
1698: break;
1.188 schwarze 1699: case MDOC_Ql:
1.178 kristaps 1700: print_text(h, "\\(oq");
1701: h->flags |= HTML_NOSPACE;
1.255 schwarze 1702: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1703: break;
1.188 schwarze 1704: case MDOC_So:
1705: case MDOC_Sq:
1.107 kristaps 1706: print_text(h, "\\(oq");
1707: break;
1708: default:
1709: abort();
1710: }
1711:
1712: h->flags |= HTML_NOSPACE;
1.237 schwarze 1713: return 1;
1.107 kristaps 1714: }
1715:
1716: static void
1717: mdoc_quote_post(MDOC_ARGS)
1718: {
1719:
1.227 schwarze 1720: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1721: return;
1722:
1.221 schwarze 1723: h->flags |= HTML_NOSPACE;
1.107 kristaps 1724:
1725: switch (n->tok) {
1.188 schwarze 1726: case MDOC_Ao:
1727: case MDOC_Aq:
1.240 schwarze 1728: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1729: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1730: break;
1.188 schwarze 1731: case MDOC_Bro:
1732: case MDOC_Brq:
1.107 kristaps 1733: print_text(h, "\\(rC");
1734: break;
1.188 schwarze 1735: case MDOC_Oo:
1736: case MDOC_Op:
1737: case MDOC_Bo:
1738: case MDOC_Bq:
1.107 kristaps 1739: print_text(h, "\\(rB");
1.191 schwarze 1740: break;
1741: case MDOC_En:
1.221 schwarze 1742: if (n->norm->Es == NULL ||
1743: n->norm->Es->child == NULL ||
1744: n->norm->Es->child->next == NULL)
1745: h->flags &= ~HTML_NOSPACE;
1746: else
1.191 schwarze 1747: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1748: break;
1.188 schwarze 1749: case MDOC_Qo:
1750: case MDOC_Qq:
1751: case MDOC_Do:
1752: case MDOC_Dq:
1.107 kristaps 1753: print_text(h, "\\(rq");
1754: break;
1.188 schwarze 1755: case MDOC_Po:
1756: case MDOC_Pq:
1.107 kristaps 1757: print_text(h, ")");
1758: break;
1.188 schwarze 1759: case MDOC_Ql:
1760: case MDOC_So:
1761: case MDOC_Sq:
1.183 schwarze 1762: print_text(h, "\\(cq");
1.107 kristaps 1763: break;
1764: default:
1765: abort();
1766: }
1.221 schwarze 1767: }
1768:
1769: static int
1770: mdoc_eo_pre(MDOC_ARGS)
1771: {
1772:
1.227 schwarze 1773: if (n->type != ROFFT_BODY)
1.237 schwarze 1774: return 1;
1.221 schwarze 1775:
1776: if (n->end == ENDBODY_NOT &&
1777: n->parent->head->child == NULL &&
1778: n->child != NULL &&
1779: n->child->end != ENDBODY_NOT)
1780: print_text(h, "\\&");
1781: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1782: n->parent->head->child != NULL && (n->child != NULL ||
1783: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1784: h->flags |= HTML_NOSPACE;
1.237 schwarze 1785: return 1;
1.221 schwarze 1786: }
1787:
1788: static void
1789: mdoc_eo_post(MDOC_ARGS)
1790: {
1791: int body, tail;
1792:
1.227 schwarze 1793: if (n->type != ROFFT_BODY)
1.221 schwarze 1794: return;
1795:
1796: if (n->end != ENDBODY_NOT) {
1797: h->flags &= ~HTML_NOSPACE;
1798: return;
1799: }
1800:
1801: body = n->child != NULL || n->parent->head->child != NULL;
1802: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1803:
1804: if (body && tail)
1805: h->flags |= HTML_NOSPACE;
1806: else if ( ! tail)
1807: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1808: }
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