Annotation of mandoc/mdoc_html.c, Revision 1.260
1.260 ! schwarze 1: /* $Id: mdoc_html.c,v 1.259 2017/01/21 01:20:32 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;
674: const char *cattr;
675: enum mdoc_list type;
1.115 kristaps 676:
677: bl = n->parent;
1.256 schwarze 678: while (bl != NULL && bl->tok != MDOC_Bl)
1.115 kristaps 679: bl = bl->parent;
1.137 kristaps 680: type = bl->norm->Bl.type;
1.24 kristaps 681:
1.256 schwarze 682: switch (type) {
683: case LIST_bullet:
684: cattr = "It-bullet";
685: break;
686: case LIST_dash:
687: case LIST_hyphen:
688: cattr = "It-dash";
689: break;
690: case LIST_item:
691: cattr = "It-item";
692: break;
693: case LIST_enum:
694: cattr = "It-enum";
695: break;
696: case LIST_diag:
697: cattr = "It-diag";
698: break;
699: case LIST_hang:
700: cattr = "It-hang";
701: break;
702: case LIST_inset:
703: cattr = "It-inset";
704: break;
705: case LIST_ohang:
706: cattr = "It-ohang";
707: break;
708: case LIST_tag:
709: cattr = "It-tag";
710: break;
711: case LIST_column:
712: cattr = "It-column";
713: break;
714: default:
715: break;
716: }
717:
718: switch (type) {
719: case LIST_bullet:
720: case LIST_dash:
721: case LIST_hyphen:
722: case LIST_item:
723: case LIST_enum:
724: switch (n->type) {
725: case ROFFT_HEAD:
1.237 schwarze 726: return 0;
1.256 schwarze 727: case ROFFT_BODY:
1.260 ! schwarze 728: if (bl->norm->Bl.comp)
! 729: print_otag(h, TAG_LI, "csvt", cattr, 0);
! 730: else
! 731: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 732: break;
733: default:
734: break;
735: }
1.256 schwarze 736: break;
737: case LIST_diag:
738: case LIST_hang:
739: case LIST_inset:
740: case LIST_ohang:
741: case LIST_tag:
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;
762: case LIST_column:
763: switch (n->type) {
764: case ROFFT_HEAD:
765: break;
766: case ROFFT_BODY:
1.260 ! schwarze 767: if (bl->norm->Bl.comp)
! 768: print_otag(h, TAG_TD, "csvt", cattr, 0);
! 769: else
! 770: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 771: break;
772: default:
1.256 schwarze 773: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 774: }
1.256 schwarze 775: default:
776: break;
1.1 kristaps 777: }
778:
1.237 schwarze 779: return 1;
1.1 kristaps 780: }
781:
782: static int
1.115 kristaps 783: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 784: {
1.256 schwarze 785: const char *cattr;
1.142 kristaps 786: int i;
1.248 schwarze 787: enum htmltag elemtype;
1.23 kristaps 788:
1.227 schwarze 789: if (n->type == ROFFT_BODY) {
1.137 kristaps 790: if (LIST_column == n->norm->Bl.type)
1.248 schwarze 791: print_otag(h, TAG_TBODY, "");
1.237 schwarze 792: return 1;
1.23 kristaps 793: }
1.1 kristaps 794:
1.227 schwarze 795: if (n->type == ROFFT_HEAD) {
1.137 kristaps 796: if (LIST_column != n->norm->Bl.type)
1.237 schwarze 797: return 0;
1.115 kristaps 798:
799: /*
800: * For each column, print out the <COL> tag with our
801: * suggested width. The last column gets min-width, as
802: * in terminal mode it auto-sizes to the width of the
803: * screen and we want to preserve that behaviour.
804: */
1.1 kristaps 805:
1.248 schwarze 806: for (i = 0; i < (int)n->norm->Bl.ncols - 1; i++)
807: print_otag(h, TAG_COL, "sww", n->norm->Bl.cols[i]);
808: print_otag(h, TAG_COL, "swW", n->norm->Bl.cols[i]);
1.1 kristaps 809:
1.237 schwarze 810: return 0;
1.1 kristaps 811: }
812:
1.137 kristaps 813: switch (n->norm->Bl.type) {
1.188 schwarze 814: case LIST_bullet:
1.256 schwarze 815: elemtype = TAG_UL;
816: cattr = "Bl-bullet";
817: break;
1.188 schwarze 818: case LIST_dash:
819: case LIST_hyphen:
1.256 schwarze 820: elemtype = TAG_UL;
821: cattr = "Bl-dash";
822: break;
1.188 schwarze 823: case LIST_item:
1.248 schwarze 824: elemtype = TAG_UL;
1.256 schwarze 825: cattr = "Bl-item";
1.1 kristaps 826: break;
1.188 schwarze 827: case LIST_enum:
1.248 schwarze 828: elemtype = TAG_OL;
1.256 schwarze 829: cattr = "Bl-enum";
1.23 kristaps 830: break;
1.188 schwarze 831: case LIST_diag:
1.256 schwarze 832: elemtype = TAG_DL;
833: cattr = "Bl-diag";
834: break;
1.188 schwarze 835: case LIST_hang:
1.256 schwarze 836: elemtype = TAG_DL;
837: cattr = "Bl-hang";
838: break;
1.188 schwarze 839: case LIST_inset:
1.256 schwarze 840: elemtype = TAG_DL;
841: cattr = "Bl-inset";
842: break;
1.188 schwarze 843: case LIST_ohang:
1.256 schwarze 844: elemtype = TAG_DL;
845: cattr = "Bl-ohang";
846: break;
1.188 schwarze 847: case LIST_tag:
1.248 schwarze 848: elemtype = TAG_DL;
1.256 schwarze 849: cattr = "Bl-tag";
1.115 kristaps 850: break;
1.188 schwarze 851: case LIST_column:
1.248 schwarze 852: elemtype = TAG_TABLE;
1.256 schwarze 853: cattr = "Bl-column";
1.1 kristaps 854: break;
855: default:
1.115 kristaps 856: abort();
1.1 kristaps 857: }
858:
1.248 schwarze 859: if (n->norm->Bl.offs)
1.260 ! schwarze 860: print_otag(h, elemtype, "cswl", cattr, n->norm->Bl.offs);
1.248 schwarze 861: else
1.260 ! schwarze 862: print_otag(h, elemtype, "c", cattr);
1.248 schwarze 863:
1.237 schwarze 864: return 1;
1.1 kristaps 865: }
866:
867: static int
868: mdoc_ex_pre(MDOC_ARGS)
869: {
1.127 kristaps 870: if (n->prev)
1.248 schwarze 871: print_otag(h, TAG_BR, "");
1.247 schwarze 872: return 1;
1.1 kristaps 873: }
874:
875: static int
876: mdoc_em_pre(MDOC_ARGS)
877: {
1.259 schwarze 878: print_otag(h, TAG_I, "c", "Em");
1.237 schwarze 879: return 1;
1.1 kristaps 880: }
881:
882: static int
883: mdoc_d1_pre(MDOC_ARGS)
884: {
1.227 schwarze 885: if (n->type != ROFFT_BLOCK)
1.237 schwarze 886: return 1;
1.1 kristaps 887:
1.255 schwarze 888: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 889:
1.255 schwarze 890: if (n->tok == MDOC_Dl)
891: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 892:
1.237 schwarze 893: return 1;
1.1 kristaps 894: }
895:
896: static int
897: mdoc_sx_pre(MDOC_ARGS)
898: {
1.249 schwarze 899: char *id;
1.175 kristaps 900:
1.249 schwarze 901: if ((id = make_id(n)) != NULL) {
1.254 schwarze 902: print_otag(h, TAG_A, "chR", "Sx", id);
1.249 schwarze 903: free(id);
904: } else
1.254 schwarze 905: print_otag(h, TAG_A, "c", "Sx");
1.1 kristaps 906:
1.237 schwarze 907: return 1;
1.1 kristaps 908: }
909:
910: static int
911: mdoc_bd_pre(MDOC_ARGS)
912: {
1.248 schwarze 913: int comp, offs, sv;
1.228 schwarze 914: struct roff_node *nn;
1.1 kristaps 915:
1.227 schwarze 916: if (n->type == ROFFT_HEAD)
1.237 schwarze 917: return 0;
1.1 kristaps 918:
1.227 schwarze 919: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 920: comp = n->norm->Bd.comp;
1.23 kristaps 921: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 922: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 923: continue;
924: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
925: comp = 1;
926: if (nn->prev)
927: break;
928: }
1.126 kristaps 929: if ( ! comp)
1.206 kristaps 930: print_paragraph(h);
1.237 schwarze 931: return 1;
1.1 kristaps 932: }
933:
1.209 schwarze 934: /* Handle the -offset argument. */
935:
936: if (n->norm->Bd.offs == NULL ||
937: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 938: offs = 0;
1.209 schwarze 939: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 940: offs = INDENT;
1.209 schwarze 941: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 942: offs = INDENT * 2;
1.209 schwarze 943: else
1.248 schwarze 944: offs = -1;
1.188 schwarze 945:
1.248 schwarze 946: if (offs == -1)
1.255 schwarze 947: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 948: else
1.255 schwarze 949: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 950:
951: if (n->norm->Bd.type != DISP_unfilled &&
952: n->norm->Bd.type != DISP_literal)
1.237 schwarze 953: return 1;
1.1 kristaps 954:
1.255 schwarze 955: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 956:
1.149 kristaps 957: /* This can be recursive: save & set our literal state. */
958:
959: sv = h->flags & HTML_LITERAL;
960: h->flags |= HTML_LITERAL;
961:
1.14 kristaps 962: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 963: print_mdoc_node(meta, nn, h);
1.108 kristaps 964: /*
965: * If the printed node flushes its own line, then we
966: * needn't do it here as well. This is hacky, but the
967: * notion of selective eoln whitespace is pretty dumb
968: * anyway, so don't sweat it.
969: */
970: switch (nn->tok) {
1.188 schwarze 971: case MDOC_Sm:
972: case MDOC_br:
973: case MDOC_sp:
974: case MDOC_Bl:
975: case MDOC_D1:
976: case MDOC_Dl:
977: case MDOC_Lp:
978: case MDOC_Pp:
1.108 kristaps 979: continue;
980: default:
981: break;
982: }
1.216 schwarze 983: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 984: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 985: continue;
1.126 kristaps 986: else if (nn->next)
987: print_text(h, "\n");
1.125 kristaps 988:
1.101 schwarze 989: h->flags |= HTML_NOSPACE;
1.1 kristaps 990: }
1.149 kristaps 991:
992: if (0 == sv)
993: h->flags &= ~HTML_LITERAL;
1.1 kristaps 994:
1.237 schwarze 995: return 0;
1.1 kristaps 996: }
997:
998: static int
999: mdoc_pa_pre(MDOC_ARGS)
1000: {
1.258 schwarze 1001: print_otag(h, TAG_I, "c", "Pa");
1.237 schwarze 1002: return 1;
1.1 kristaps 1003: }
1004:
1005: static int
1006: mdoc_ad_pre(MDOC_ARGS)
1007: {
1.258 schwarze 1008: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1009: return 1;
1.1 kristaps 1010: }
1011:
1012: static int
1013: mdoc_an_pre(MDOC_ARGS)
1014: {
1.200 schwarze 1015: if (n->norm->An.auth == AUTH_split) {
1016: h->flags &= ~HTML_NOSPLIT;
1017: h->flags |= HTML_SPLIT;
1.237 schwarze 1018: return 0;
1.200 schwarze 1019: }
1020: if (n->norm->An.auth == AUTH_nosplit) {
1021: h->flags &= ~HTML_SPLIT;
1022: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1023: return 0;
1.200 schwarze 1024: }
1025:
1026: if (h->flags & HTML_SPLIT)
1.248 schwarze 1027: print_otag(h, TAG_BR, "");
1.200 schwarze 1028:
1029: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1030: h->flags |= HTML_SPLIT;
1.19 kristaps 1031:
1.258 schwarze 1032: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1033: return 1;
1.1 kristaps 1034: }
1035:
1036: static int
1037: mdoc_cd_pre(MDOC_ARGS)
1038: {
1.78 kristaps 1039: synopsis_pre(h, n);
1.258 schwarze 1040: print_otag(h, TAG_B, "c", "Cd");
1.237 schwarze 1041: return 1;
1.1 kristaps 1042: }
1043:
1044: static int
1045: mdoc_dv_pre(MDOC_ARGS)
1046: {
1.258 schwarze 1047: print_otag(h, TAG_CODE, "c", "Dv");
1.237 schwarze 1048: return 1;
1.1 kristaps 1049: }
1050:
1051: static int
1052: mdoc_ev_pre(MDOC_ARGS)
1053: {
1.258 schwarze 1054: print_otag(h, TAG_CODE, "c", "Ev");
1.237 schwarze 1055: return 1;
1.1 kristaps 1056: }
1057:
1058: static int
1059: mdoc_er_pre(MDOC_ARGS)
1060: {
1.258 schwarze 1061: print_otag(h, TAG_CODE, "c", "Er");
1.237 schwarze 1062: return 1;
1.1 kristaps 1063: }
1064:
1065: static int
1066: mdoc_fa_pre(MDOC_ARGS)
1067: {
1.228 schwarze 1068: const struct roff_node *nn;
1.1 kristaps 1069: struct tag *t;
1070:
1071: if (n->parent->tok != MDOC_Fo) {
1.258 schwarze 1072: print_otag(h, TAG_I, "c", "Fa");
1.237 schwarze 1073: return 1;
1.1 kristaps 1074: }
1075:
1076: for (nn = n->child; nn; nn = nn->next) {
1.258 schwarze 1077: t = print_otag(h, TAG_I, "c", "Fa");
1.1 kristaps 1078: print_text(h, nn->string);
1079: print_tagq(h, t);
1.155 kristaps 1080: if (nn->next) {
1081: h->flags |= HTML_NOSPACE;
1.1 kristaps 1082: print_text(h, ",");
1.155 kristaps 1083: }
1.1 kristaps 1084: }
1085:
1.155 kristaps 1086: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1087: h->flags |= HTML_NOSPACE;
1.1 kristaps 1088: print_text(h, ",");
1.155 kristaps 1089: }
1.1 kristaps 1090:
1.237 schwarze 1091: return 0;
1.1 kristaps 1092: }
1093:
1094: static int
1095: mdoc_fd_pre(MDOC_ARGS)
1096: {
1.162 kristaps 1097: struct tag *t;
1.249 schwarze 1098: char *buf, *cp;
1.1 kristaps 1099:
1.78 kristaps 1100: synopsis_pre(h, n);
1101:
1.162 kristaps 1102: if (NULL == (n = n->child))
1.237 schwarze 1103: return 0;
1.162 kristaps 1104:
1.227 schwarze 1105: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1106:
1107: if (strcmp(n->string, "#include")) {
1.258 schwarze 1108: print_otag(h, TAG_B, "c", "Fd");
1.237 schwarze 1109: return 1;
1.162 kristaps 1110: }
1111:
1.258 schwarze 1112: print_otag(h, TAG_B, "c", "In");
1.162 kristaps 1113: print_text(h, n->string);
1114:
1115: if (NULL != (n = n->next)) {
1.227 schwarze 1116: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1117:
1.162 kristaps 1118: if (h->base_includes) {
1.249 schwarze 1119: cp = n->string;
1120: if (*cp == '<' || *cp == '"')
1121: cp++;
1122: buf = mandoc_strdup(cp);
1123: cp = strchr(buf, '\0') - 1;
1124: if (cp >= buf && (*cp == '>' || *cp == '"'))
1125: *cp = '\0';
1.258 schwarze 1126: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1127: free(buf);
1.248 schwarze 1128: } else
1.258 schwarze 1129: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1130:
1131: print_text(h, n->string);
1132: print_tagq(h, t);
1133:
1134: n = n->next;
1135: }
1136:
1137: for ( ; n; n = n->next) {
1.227 schwarze 1138: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1139: print_text(h, n->string);
1140: }
1141:
1.237 schwarze 1142: return 0;
1.1 kristaps 1143: }
1144:
1145: static int
1146: mdoc_vt_pre(MDOC_ARGS)
1147: {
1.227 schwarze 1148: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1149: synopsis_pre(h, n);
1.237 schwarze 1150: return 1;
1.227 schwarze 1151: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1152: synopsis_pre(h, n);
1.227 schwarze 1153: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1154: return 0;
1.1 kristaps 1155:
1.258 schwarze 1156: print_otag(h, TAG_I, "c", "Vt");
1.237 schwarze 1157: return 1;
1.1 kristaps 1158: }
1159:
1160: static int
1161: mdoc_ft_pre(MDOC_ARGS)
1162: {
1.78 kristaps 1163: synopsis_pre(h, n);
1.258 schwarze 1164: print_otag(h, TAG_I, "c", "Ft");
1.237 schwarze 1165: return 1;
1.1 kristaps 1166: }
1167:
1168: static int
1169: mdoc_fn_pre(MDOC_ARGS)
1170: {
1.157 kristaps 1171: struct tag *t;
1172: char nbuf[BUFSIZ];
1173: const char *sp, *ep;
1.248 schwarze 1174: int sz, pretty;
1.1 kristaps 1175:
1.244 schwarze 1176: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1177: synopsis_pre(h, n);
1.1 kristaps 1178:
1.7 kristaps 1179: /* Split apart into type and name. */
1180: assert(n->child->string);
1181: sp = n->child->string;
1.19 kristaps 1182:
1.26 kristaps 1183: ep = strchr(sp, ' ');
1184: if (NULL != ep) {
1.258 schwarze 1185: t = print_otag(h, TAG_I, "c", "Ft");
1.188 schwarze 1186:
1.19 kristaps 1187: while (ep) {
1188: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1189: (void)memcpy(nbuf, sp, (size_t)sz);
1190: nbuf[sz] = '\0';
1191: print_text(h, nbuf);
1192: sp = ++ep;
1193: ep = strchr(sp, ' ');
1194: }
1195: print_tagq(h, t);
1.7 kristaps 1196: }
1.1 kristaps 1197:
1.258 schwarze 1198: t = print_otag(h, TAG_B, "c", "Fn");
1.7 kristaps 1199:
1.190 schwarze 1200: if (sp)
1201: print_text(h, sp);
1.7 kristaps 1202:
1.1 kristaps 1203: print_tagq(h, t);
1204:
1205: h->flags |= HTML_NOSPACE;
1206: print_text(h, "(");
1.163 kristaps 1207: h->flags |= HTML_NOSPACE;
1.1 kristaps 1208:
1.157 kristaps 1209: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1210: if (NODE_SYNPRETTY & n->flags)
1.258 schwarze 1211: t = print_otag(h, TAG_I, "css?", "Fa",
1.248 schwarze 1212: "white-space", "nowrap");
1213: else
1.258 schwarze 1214: t = print_otag(h, TAG_I, "c", "Fa");
1.157 kristaps 1215: print_text(h, n->string);
1.1 kristaps 1216: print_tagq(h, t);
1.157 kristaps 1217: if (n->next) {
1.155 kristaps 1218: h->flags |= HTML_NOSPACE;
1.1 kristaps 1219: print_text(h, ",");
1.155 kristaps 1220: }
1.1 kristaps 1221: }
1222:
1.155 kristaps 1223: h->flags |= HTML_NOSPACE;
1.1 kristaps 1224: print_text(h, ")");
1.155 kristaps 1225:
1.157 kristaps 1226: if (pretty) {
1.155 kristaps 1227: h->flags |= HTML_NOSPACE;
1.1 kristaps 1228: print_text(h, ";");
1.155 kristaps 1229: }
1.99 kristaps 1230:
1.237 schwarze 1231: return 0;
1.99 kristaps 1232: }
1233:
1234: static int
1235: mdoc_sm_pre(MDOC_ARGS)
1236: {
1237:
1.192 schwarze 1238: if (NULL == n->child)
1239: h->flags ^= HTML_NONOSPACE;
1240: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1241: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1242: else
1.99 kristaps 1243: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1244:
1245: if ( ! (HTML_NONOSPACE & h->flags))
1246: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1247:
1.237 schwarze 1248: return 0;
1.1 kristaps 1249: }
1250:
1.120 kristaps 1251: static int
1.191 schwarze 1252: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1253: {
1254:
1.237 schwarze 1255: return 0;
1.187 schwarze 1256: }
1257:
1258: static int
1.120 kristaps 1259: mdoc_pp_pre(MDOC_ARGS)
1260: {
1261:
1.206 kristaps 1262: print_paragraph(h);
1.237 schwarze 1263: return 0;
1.120 kristaps 1264: }
1.1 kristaps 1265:
1266: static int
1267: mdoc_sp_pre(MDOC_ARGS)
1268: {
1.120 kristaps 1269: struct roffsu su;
1.1 kristaps 1270:
1.120 kristaps 1271: SCALE_VS_INIT(&su, 1);
1272:
1273: if (MDOC_sp == n->tok) {
1.218 schwarze 1274: if (NULL != (n = n->child)) {
1.171 kristaps 1275: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1276: su.scale = 1.0;
1.218 schwarze 1277: else if (su.scale < 0.0)
1278: su.scale = 0.0;
1279: }
1.120 kristaps 1280: } else
1.194 schwarze 1281: su.scale = 0.0;
1.1 kristaps 1282:
1.248 schwarze 1283: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1284:
1.42 kristaps 1285: /* So the div isn't empty: */
1286: print_text(h, "\\~");
1287:
1.237 schwarze 1288: return 0;
1.1 kristaps 1289:
1290: }
1.2 kristaps 1291:
1292: static int
1293: mdoc_lk_pre(MDOC_ARGS)
1294: {
1.158 kristaps 1295: if (NULL == (n = n->child))
1.237 schwarze 1296: return 0;
1.2 kristaps 1297:
1.227 schwarze 1298: assert(n->type == ROFFT_TEXT);
1.2 kristaps 1299:
1.258 schwarze 1300: print_otag(h, TAG_A, "ch", "Lk", n->string);
1.2 kristaps 1301:
1.170 kristaps 1302: if (NULL == n->next)
1303: print_text(h, n->string);
1304:
1305: for (n = n->next; n; n = n->next)
1.158 kristaps 1306: print_text(h, n->string);
1.2 kristaps 1307:
1.237 schwarze 1308: return 0;
1.2 kristaps 1309: }
1310:
1311: static int
1312: mdoc_mt_pre(MDOC_ARGS)
1313: {
1.159 kristaps 1314: struct tag *t;
1.249 schwarze 1315: char *cp;
1.2 kristaps 1316:
1.159 kristaps 1317: for (n = n->child; n; n = n->next) {
1.227 schwarze 1318: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1319:
1.249 schwarze 1320: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.258 schwarze 1321: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1322: print_text(h, n->string);
1.2 kristaps 1323: print_tagq(h, t);
1.249 schwarze 1324: free(cp);
1.2 kristaps 1325: }
1.188 schwarze 1326:
1.237 schwarze 1327: return 0;
1.2 kristaps 1328: }
1.4 kristaps 1329:
1330: static int
1331: mdoc_fo_pre(MDOC_ARGS)
1332: {
1.77 kristaps 1333: struct tag *t;
1.4 kristaps 1334:
1.227 schwarze 1335: if (n->type == ROFFT_BODY) {
1.4 kristaps 1336: h->flags |= HTML_NOSPACE;
1337: print_text(h, "(");
1338: h->flags |= HTML_NOSPACE;
1.237 schwarze 1339: return 1;
1.227 schwarze 1340: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1341: synopsis_pre(h, n);
1.237 schwarze 1342: return 1;
1.57 kristaps 1343: }
1.4 kristaps 1344:
1.233 schwarze 1345: if (n->child == NULL)
1.237 schwarze 1346: return 0;
1.77 kristaps 1347:
1348: assert(n->child->string);
1.258 schwarze 1349: t = print_otag(h, TAG_B, "c", "Fn");
1.77 kristaps 1350: print_text(h, n->child->string);
1351: print_tagq(h, t);
1.237 schwarze 1352: return 0;
1.4 kristaps 1353: }
1354:
1355: static void
1356: mdoc_fo_post(MDOC_ARGS)
1357: {
1.78 kristaps 1358:
1.227 schwarze 1359: if (n->type != ROFFT_BODY)
1.4 kristaps 1360: return;
1.155 kristaps 1361: h->flags |= HTML_NOSPACE;
1.4 kristaps 1362: print_text(h, ")");
1.155 kristaps 1363: h->flags |= HTML_NOSPACE;
1.4 kristaps 1364: print_text(h, ";");
1365: }
1366:
1367: static int
1368: mdoc_in_pre(MDOC_ARGS)
1369: {
1.156 kristaps 1370: struct tag *t;
1.34 kristaps 1371:
1.78 kristaps 1372: synopsis_pre(h, n);
1.258 schwarze 1373: print_otag(h, TAG_B, "c", "In");
1.4 kristaps 1374:
1.156 kristaps 1375: /*
1376: * The first argument of the `In' gets special treatment as
1377: * being a linked value. Subsequent values are printed
1378: * afterward. groff does similarly. This also handles the case
1379: * of no children.
1380: */
1381:
1.244 schwarze 1382: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1383: print_text(h, "#include");
1384:
1385: print_text(h, "<");
1386: h->flags |= HTML_NOSPACE;
1387:
1.156 kristaps 1388: if (NULL != (n = n->child)) {
1.227 schwarze 1389: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1390:
1.249 schwarze 1391: if (h->base_includes)
1.258 schwarze 1392: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1393: else
1.258 schwarze 1394: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1395: print_text(h, n->string);
1.17 kristaps 1396: print_tagq(h, t);
1.156 kristaps 1397:
1398: n = n->next;
1.17 kristaps 1399: }
1.4 kristaps 1400:
1401: h->flags |= HTML_NOSPACE;
1402: print_text(h, ">");
1.156 kristaps 1403:
1404: for ( ; n; n = n->next) {
1.227 schwarze 1405: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1406: print_text(h, n->string);
1407: }
1.4 kristaps 1408:
1.237 schwarze 1409: return 0;
1.4 kristaps 1410: }
1411:
1412: static int
1413: mdoc_ic_pre(MDOC_ARGS)
1414: {
1.258 schwarze 1415: print_otag(h, TAG_B, "c", "Ic");
1.237 schwarze 1416: return 1;
1.4 kristaps 1417: }
1418:
1419: static int
1420: mdoc_va_pre(MDOC_ARGS)
1421: {
1.258 schwarze 1422: print_otag(h, TAG_I, "c", "Va");
1.237 schwarze 1423: return 1;
1.4 kristaps 1424: }
1425:
1426: static int
1.5 kristaps 1427: mdoc_ap_pre(MDOC_ARGS)
1428: {
1.188 schwarze 1429:
1.5 kristaps 1430: h->flags |= HTML_NOSPACE;
1431: print_text(h, "\\(aq");
1432: h->flags |= HTML_NOSPACE;
1.237 schwarze 1433: return 1;
1.5 kristaps 1434: }
1435:
1436: static int
1437: mdoc_bf_pre(MDOC_ARGS)
1438: {
1.248 schwarze 1439: const char *cattr;
1.5 kristaps 1440:
1.227 schwarze 1441: if (n->type == ROFFT_HEAD)
1.237 schwarze 1442: return 0;
1.227 schwarze 1443: else if (n->type != ROFFT_BODY)
1.237 schwarze 1444: return 1;
1.5 kristaps 1445:
1.198 schwarze 1446: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1447: cattr = "Em";
1.198 schwarze 1448: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1449: cattr = "Sy";
1.188 schwarze 1450: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1451: cattr = "Li";
1.92 kristaps 1452: else
1.248 schwarze 1453: cattr = "none";
1.5 kristaps 1454:
1.188 schwarze 1455: /*
1.92 kristaps 1456: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1457: * accept block children.
1.92 kristaps 1458: */
1.248 schwarze 1459:
1460: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1461: return 1;
1.5 kristaps 1462: }
1463:
1464: static int
1465: mdoc_ms_pre(MDOC_ARGS)
1466: {
1.258 schwarze 1467: print_otag(h, TAG_B, "c", "Ms");
1.237 schwarze 1468: return 1;
1.5 kristaps 1469: }
1470:
1471: static int
1.110 schwarze 1472: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1473: {
1474:
1475: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1476: return 1;
1.5 kristaps 1477: }
1478:
1479: static void
1480: mdoc_pf_post(MDOC_ARGS)
1481: {
1482:
1.244 schwarze 1483: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1484: h->flags |= HTML_NOSPACE;
1.5 kristaps 1485: }
1486:
1487: static int
1488: mdoc_rs_pre(MDOC_ARGS)
1489: {
1.227 schwarze 1490: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1491: return 1;
1.5 kristaps 1492:
1.120 kristaps 1493: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1494: print_paragraph(h);
1.5 kristaps 1495:
1.257 schwarze 1496: print_otag(h, TAG_SPAN, "c", "Rs");
1.237 schwarze 1497: return 1;
1.210 schwarze 1498: }
1499:
1500: static int
1501: mdoc_no_pre(MDOC_ARGS)
1502: {
1.259 schwarze 1503: print_otag(h, TAG_SPAN, "c", "No");
1.237 schwarze 1504: return 1;
1.5 kristaps 1505: }
1.6 kristaps 1506:
1507: static int
1508: mdoc_li_pre(MDOC_ARGS)
1509: {
1.255 schwarze 1510: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 1511: return 1;
1.6 kristaps 1512: }
1513:
1514: static int
1515: mdoc_sy_pre(MDOC_ARGS)
1516: {
1.259 schwarze 1517: print_otag(h, TAG_B, "c", "Sy");
1.237 schwarze 1518: return 1;
1.6 kristaps 1519: }
1520:
1521: static int
1522: mdoc_lb_pre(MDOC_ARGS)
1523: {
1.244 schwarze 1524: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1525: print_otag(h, TAG_BR, "");
1.127 kristaps 1526:
1.258 schwarze 1527: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1528: return 1;
1.6 kristaps 1529: }
1.10 kristaps 1530:
1531: static int
1532: mdoc__x_pre(MDOC_ARGS)
1533: {
1.248 schwarze 1534: const char *cattr;
1535: enum htmltag t;
1.133 kristaps 1536:
1537: t = TAG_SPAN;
1.37 kristaps 1538:
1.10 kristaps 1539: switch (n->tok) {
1.188 schwarze 1540: case MDOC__A:
1.257 schwarze 1541: cattr = "RsA";
1.103 kristaps 1542: if (n->prev && MDOC__A == n->prev->tok)
1543: if (NULL == n->next || MDOC__A != n->next->tok)
1544: print_text(h, "and");
1.10 kristaps 1545: break;
1.188 schwarze 1546: case MDOC__B:
1.133 kristaps 1547: t = TAG_I;
1.257 schwarze 1548: cattr = "RsB";
1.10 kristaps 1549: break;
1.188 schwarze 1550: case MDOC__C:
1.257 schwarze 1551: cattr = "RsC";
1.10 kristaps 1552: break;
1.188 schwarze 1553: case MDOC__D:
1.257 schwarze 1554: cattr = "RsD";
1.10 kristaps 1555: break;
1.188 schwarze 1556: case MDOC__I:
1.133 kristaps 1557: t = TAG_I;
1.257 schwarze 1558: cattr = "RsI";
1.10 kristaps 1559: break;
1.188 schwarze 1560: case MDOC__J:
1.133 kristaps 1561: t = TAG_I;
1.257 schwarze 1562: cattr = "RsJ";
1.10 kristaps 1563: break;
1.188 schwarze 1564: case MDOC__N:
1.257 schwarze 1565: cattr = "RsN";
1.10 kristaps 1566: break;
1.188 schwarze 1567: case MDOC__O:
1.257 schwarze 1568: cattr = "RsO";
1.10 kristaps 1569: break;
1.188 schwarze 1570: case MDOC__P:
1.257 schwarze 1571: cattr = "RsP";
1.10 kristaps 1572: break;
1.188 schwarze 1573: case MDOC__Q:
1.257 schwarze 1574: cattr = "RsQ";
1.10 kristaps 1575: break;
1.188 schwarze 1576: case MDOC__R:
1.257 schwarze 1577: cattr = "RsR";
1.10 kristaps 1578: break;
1.188 schwarze 1579: case MDOC__T:
1.257 schwarze 1580: cattr = "RsT";
1.10 kristaps 1581: break;
1.188 schwarze 1582: case MDOC__U:
1.257 schwarze 1583: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1584: return 1;
1.188 schwarze 1585: case MDOC__V:
1.257 schwarze 1586: cattr = "RsV";
1.10 kristaps 1587: break;
1588: default:
1589: abort();
1590: }
1591:
1.257 schwarze 1592: print_otag(h, t, "c", cattr);
1.237 schwarze 1593: return 1;
1.10 kristaps 1594: }
1595:
1596: static void
1597: mdoc__x_post(MDOC_ARGS)
1598: {
1.103 kristaps 1599:
1600: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1601: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1602: if (NULL == n->prev || MDOC__A != n->prev->tok)
1603: return;
1.10 kristaps 1604:
1.61 kristaps 1605: /* TODO: %U */
1606:
1.106 kristaps 1607: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1608: return;
1609:
1.155 kristaps 1610: h->flags |= HTML_NOSPACE;
1.10 kristaps 1611: print_text(h, n->next ? "," : ".");
1.94 kristaps 1612: }
1613:
1614: static int
1615: mdoc_bk_pre(MDOC_ARGS)
1616: {
1617:
1618: switch (n->type) {
1.227 schwarze 1619: case ROFFT_BLOCK:
1.94 kristaps 1620: break;
1.227 schwarze 1621: case ROFFT_HEAD:
1.237 schwarze 1622: return 0;
1.227 schwarze 1623: case ROFFT_BODY:
1.240 schwarze 1624: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1625: h->flags |= HTML_PREKEEP;
1.94 kristaps 1626: break;
1627: default:
1628: abort();
1629: }
1630:
1.237 schwarze 1631: return 1;
1.94 kristaps 1632: }
1633:
1634: static void
1635: mdoc_bk_post(MDOC_ARGS)
1636: {
1637:
1.227 schwarze 1638: if (n->type == ROFFT_BODY)
1.94 kristaps 1639: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1640: }
1.107 kristaps 1641:
1642: static int
1643: mdoc_quote_pre(MDOC_ARGS)
1644: {
1.227 schwarze 1645: if (n->type != ROFFT_BODY)
1.237 schwarze 1646: return 1;
1.107 kristaps 1647:
1648: switch (n->tok) {
1.188 schwarze 1649: case MDOC_Ao:
1650: case MDOC_Aq:
1.240 schwarze 1651: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1652: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1653: break;
1.188 schwarze 1654: case MDOC_Bro:
1655: case MDOC_Brq:
1.107 kristaps 1656: print_text(h, "\\(lC");
1657: break;
1.188 schwarze 1658: case MDOC_Bo:
1659: case MDOC_Bq:
1.107 kristaps 1660: print_text(h, "\\(lB");
1661: break;
1.188 schwarze 1662: case MDOC_Oo:
1663: case MDOC_Op:
1.107 kristaps 1664: print_text(h, "\\(lB");
1.109 kristaps 1665: h->flags |= HTML_NOSPACE;
1.258 schwarze 1666: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1667: break;
1.191 schwarze 1668: case MDOC_En:
1669: if (NULL == n->norm->Es ||
1670: NULL == n->norm->Es->child)
1.237 schwarze 1671: return 1;
1.191 schwarze 1672: print_text(h, n->norm->Es->child->string);
1673: break;
1.188 schwarze 1674: case MDOC_Do:
1675: case MDOC_Dq:
1676: case MDOC_Qo:
1677: case MDOC_Qq:
1.107 kristaps 1678: print_text(h, "\\(lq");
1679: break;
1.188 schwarze 1680: case MDOC_Po:
1681: case MDOC_Pq:
1.107 kristaps 1682: print_text(h, "(");
1683: break;
1.188 schwarze 1684: case MDOC_Ql:
1.178 kristaps 1685: print_text(h, "\\(oq");
1686: h->flags |= HTML_NOSPACE;
1.255 schwarze 1687: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1688: break;
1.188 schwarze 1689: case MDOC_So:
1690: case MDOC_Sq:
1.107 kristaps 1691: print_text(h, "\\(oq");
1692: break;
1693: default:
1694: abort();
1695: }
1696:
1697: h->flags |= HTML_NOSPACE;
1.237 schwarze 1698: return 1;
1.107 kristaps 1699: }
1700:
1701: static void
1702: mdoc_quote_post(MDOC_ARGS)
1703: {
1704:
1.227 schwarze 1705: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1706: return;
1707:
1.221 schwarze 1708: h->flags |= HTML_NOSPACE;
1.107 kristaps 1709:
1710: switch (n->tok) {
1.188 schwarze 1711: case MDOC_Ao:
1712: case MDOC_Aq:
1.240 schwarze 1713: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1714: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1715: break;
1.188 schwarze 1716: case MDOC_Bro:
1717: case MDOC_Brq:
1.107 kristaps 1718: print_text(h, "\\(rC");
1719: break;
1.188 schwarze 1720: case MDOC_Oo:
1721: case MDOC_Op:
1722: case MDOC_Bo:
1723: case MDOC_Bq:
1.107 kristaps 1724: print_text(h, "\\(rB");
1.191 schwarze 1725: break;
1726: case MDOC_En:
1.221 schwarze 1727: if (n->norm->Es == NULL ||
1728: n->norm->Es->child == NULL ||
1729: n->norm->Es->child->next == NULL)
1730: h->flags &= ~HTML_NOSPACE;
1731: else
1.191 schwarze 1732: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1733: break;
1.188 schwarze 1734: case MDOC_Qo:
1735: case MDOC_Qq:
1736: case MDOC_Do:
1737: case MDOC_Dq:
1.107 kristaps 1738: print_text(h, "\\(rq");
1739: break;
1.188 schwarze 1740: case MDOC_Po:
1741: case MDOC_Pq:
1.107 kristaps 1742: print_text(h, ")");
1743: break;
1.188 schwarze 1744: case MDOC_Ql:
1745: case MDOC_So:
1746: case MDOC_Sq:
1.183 schwarze 1747: print_text(h, "\\(cq");
1.107 kristaps 1748: break;
1749: default:
1750: abort();
1751: }
1.221 schwarze 1752: }
1753:
1754: static int
1755: mdoc_eo_pre(MDOC_ARGS)
1756: {
1757:
1.227 schwarze 1758: if (n->type != ROFFT_BODY)
1.237 schwarze 1759: return 1;
1.221 schwarze 1760:
1761: if (n->end == ENDBODY_NOT &&
1762: n->parent->head->child == NULL &&
1763: n->child != NULL &&
1764: n->child->end != ENDBODY_NOT)
1765: print_text(h, "\\&");
1766: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1767: n->parent->head->child != NULL && (n->child != NULL ||
1768: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1769: h->flags |= HTML_NOSPACE;
1.237 schwarze 1770: return 1;
1.221 schwarze 1771: }
1772:
1773: static void
1774: mdoc_eo_post(MDOC_ARGS)
1775: {
1776: int body, tail;
1777:
1.227 schwarze 1778: if (n->type != ROFFT_BODY)
1.221 schwarze 1779: return;
1780:
1781: if (n->end != ENDBODY_NOT) {
1782: h->flags &= ~HTML_NOSPACE;
1783: return;
1784: }
1785:
1786: body = n->child != NULL || n->parent->head->child != NULL;
1787: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1788:
1789: if (body && tail)
1790: h->flags |= HTML_NOSPACE;
1791: else if ( ! tail)
1792: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1793: }
CVSweb