Annotation of mandoc/mdoc_html.c, Revision 1.259
1.259 ! schwarze 1: /* $Id: mdoc_html.c,v 1.258 2017/01/20 23:51:00 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:
728: print_otag(h, TAG_LI, "csvt", cattr,
1.248 schwarze 729: !bl->norm->Bl.comp);
1.115 kristaps 730: break;
731: default:
732: break;
733: }
1.256 schwarze 734: break;
735: case LIST_diag:
736: case LIST_hang:
737: case LIST_inset:
738: case LIST_ohang:
739: case LIST_tag:
740: switch (n->type) {
741: case ROFFT_HEAD:
742: print_otag(h, TAG_DT, "csvt", cattr,
1.248 schwarze 743: !bl->norm->Bl.comp);
1.256 schwarze 744: if (type == LIST_diag)
745: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 746: break;
1.256 schwarze 747: case ROFFT_BODY:
748: if (bl->norm->Bl.width == NULL)
749: print_otag(h, TAG_DD, "c", cattr);
750: else
751: print_otag(h, TAG_DD, "cswl", cattr,
752: bl->norm->Bl.width);
1.115 kristaps 753: break;
754: default:
755: break;
756: }
1.256 schwarze 757: break;
758: case LIST_column:
759: switch (n->type) {
760: case ROFFT_HEAD:
761: break;
762: case ROFFT_BODY:
763: print_otag(h, TAG_TD, "csvt", cattr,
764: !bl->norm->Bl.comp);
1.115 kristaps 765: break;
766: default:
1.256 schwarze 767: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 768: }
1.256 schwarze 769: default:
770: break;
1.1 kristaps 771: }
772:
1.237 schwarze 773: return 1;
1.1 kristaps 774: }
775:
776: static int
1.115 kristaps 777: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 778: {
1.256 schwarze 779: const char *cattr;
1.142 kristaps 780: int i;
1.248 schwarze 781: enum htmltag elemtype;
1.23 kristaps 782:
1.227 schwarze 783: if (n->type == ROFFT_BODY) {
1.137 kristaps 784: if (LIST_column == n->norm->Bl.type)
1.248 schwarze 785: print_otag(h, TAG_TBODY, "");
1.237 schwarze 786: return 1;
1.23 kristaps 787: }
1.1 kristaps 788:
1.227 schwarze 789: if (n->type == ROFFT_HEAD) {
1.137 kristaps 790: if (LIST_column != n->norm->Bl.type)
1.237 schwarze 791: return 0;
1.115 kristaps 792:
793: /*
794: * For each column, print out the <COL> tag with our
795: * suggested width. The last column gets min-width, as
796: * in terminal mode it auto-sizes to the width of the
797: * screen and we want to preserve that behaviour.
798: */
1.1 kristaps 799:
1.248 schwarze 800: for (i = 0; i < (int)n->norm->Bl.ncols - 1; i++)
801: print_otag(h, TAG_COL, "sww", n->norm->Bl.cols[i]);
802: print_otag(h, TAG_COL, "swW", n->norm->Bl.cols[i]);
1.1 kristaps 803:
1.237 schwarze 804: return 0;
1.1 kristaps 805: }
806:
1.137 kristaps 807: switch (n->norm->Bl.type) {
1.188 schwarze 808: case LIST_bullet:
1.256 schwarze 809: elemtype = TAG_UL;
810: cattr = "Bl-bullet";
811: break;
1.188 schwarze 812: case LIST_dash:
813: case LIST_hyphen:
1.256 schwarze 814: elemtype = TAG_UL;
815: cattr = "Bl-dash";
816: break;
1.188 schwarze 817: case LIST_item:
1.248 schwarze 818: elemtype = TAG_UL;
1.256 schwarze 819: cattr = "Bl-item";
1.1 kristaps 820: break;
1.188 schwarze 821: case LIST_enum:
1.248 schwarze 822: elemtype = TAG_OL;
1.256 schwarze 823: cattr = "Bl-enum";
1.23 kristaps 824: break;
1.188 schwarze 825: case LIST_diag:
1.256 schwarze 826: elemtype = TAG_DL;
827: cattr = "Bl-diag";
828: break;
1.188 schwarze 829: case LIST_hang:
1.256 schwarze 830: elemtype = TAG_DL;
831: cattr = "Bl-hang";
832: break;
1.188 schwarze 833: case LIST_inset:
1.256 schwarze 834: elemtype = TAG_DL;
835: cattr = "Bl-inset";
836: break;
1.188 schwarze 837: case LIST_ohang:
1.256 schwarze 838: elemtype = TAG_DL;
839: cattr = "Bl-ohang";
840: break;
1.188 schwarze 841: case LIST_tag:
1.248 schwarze 842: elemtype = TAG_DL;
1.256 schwarze 843: cattr = "Bl-tag";
1.115 kristaps 844: break;
1.188 schwarze 845: case LIST_column:
1.248 schwarze 846: elemtype = TAG_TABLE;
1.256 schwarze 847: cattr = "Bl-column";
1.1 kristaps 848: break;
849: default:
1.115 kristaps 850: abort();
1.1 kristaps 851: }
852:
1.248 schwarze 853: if (n->norm->Bl.offs)
1.256 schwarze 854: print_otag(h, elemtype, "csvtvbwl", cattr, 0, 0,
1.248 schwarze 855: n->norm->Bl.offs);
856: else
1.256 schwarze 857: print_otag(h, elemtype, "csvtvb", cattr, 0, 0);
1.248 schwarze 858:
1.237 schwarze 859: return 1;
1.1 kristaps 860: }
861:
862: static int
863: mdoc_ex_pre(MDOC_ARGS)
864: {
1.127 kristaps 865: if (n->prev)
1.248 schwarze 866: print_otag(h, TAG_BR, "");
1.247 schwarze 867: return 1;
1.1 kristaps 868: }
869:
870: static int
871: mdoc_em_pre(MDOC_ARGS)
872: {
1.259 ! schwarze 873: print_otag(h, TAG_I, "c", "Em");
1.237 schwarze 874: return 1;
1.1 kristaps 875: }
876:
877: static int
878: mdoc_d1_pre(MDOC_ARGS)
879: {
1.227 schwarze 880: if (n->type != ROFFT_BLOCK)
1.237 schwarze 881: return 1;
1.1 kristaps 882:
1.255 schwarze 883: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 884:
1.255 schwarze 885: if (n->tok == MDOC_Dl)
886: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 887:
1.237 schwarze 888: return 1;
1.1 kristaps 889: }
890:
891: static int
892: mdoc_sx_pre(MDOC_ARGS)
893: {
1.249 schwarze 894: char *id;
1.175 kristaps 895:
1.249 schwarze 896: if ((id = make_id(n)) != NULL) {
1.254 schwarze 897: print_otag(h, TAG_A, "chR", "Sx", id);
1.249 schwarze 898: free(id);
899: } else
1.254 schwarze 900: print_otag(h, TAG_A, "c", "Sx");
1.1 kristaps 901:
1.237 schwarze 902: return 1;
1.1 kristaps 903: }
904:
905: static int
906: mdoc_bd_pre(MDOC_ARGS)
907: {
1.248 schwarze 908: int comp, offs, sv;
1.228 schwarze 909: struct roff_node *nn;
1.1 kristaps 910:
1.227 schwarze 911: if (n->type == ROFFT_HEAD)
1.237 schwarze 912: return 0;
1.1 kristaps 913:
1.227 schwarze 914: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 915: comp = n->norm->Bd.comp;
1.23 kristaps 916: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 917: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 918: continue;
919: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
920: comp = 1;
921: if (nn->prev)
922: break;
923: }
1.126 kristaps 924: if ( ! comp)
1.206 kristaps 925: print_paragraph(h);
1.237 schwarze 926: return 1;
1.1 kristaps 927: }
928:
1.209 schwarze 929: /* Handle the -offset argument. */
930:
931: if (n->norm->Bd.offs == NULL ||
932: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 933: offs = 0;
1.209 schwarze 934: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 935: offs = INDENT;
1.209 schwarze 936: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 937: offs = INDENT * 2;
1.209 schwarze 938: else
1.248 schwarze 939: offs = -1;
1.188 schwarze 940:
1.248 schwarze 941: if (offs == -1)
1.255 schwarze 942: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 943: else
1.255 schwarze 944: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 945:
946: if (n->norm->Bd.type != DISP_unfilled &&
947: n->norm->Bd.type != DISP_literal)
1.237 schwarze 948: return 1;
1.1 kristaps 949:
1.255 schwarze 950: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 951:
1.149 kristaps 952: /* This can be recursive: save & set our literal state. */
953:
954: sv = h->flags & HTML_LITERAL;
955: h->flags |= HTML_LITERAL;
956:
1.14 kristaps 957: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 958: print_mdoc_node(meta, nn, h);
1.108 kristaps 959: /*
960: * If the printed node flushes its own line, then we
961: * needn't do it here as well. This is hacky, but the
962: * notion of selective eoln whitespace is pretty dumb
963: * anyway, so don't sweat it.
964: */
965: switch (nn->tok) {
1.188 schwarze 966: case MDOC_Sm:
967: case MDOC_br:
968: case MDOC_sp:
969: case MDOC_Bl:
970: case MDOC_D1:
971: case MDOC_Dl:
972: case MDOC_Lp:
973: case MDOC_Pp:
1.108 kristaps 974: continue;
975: default:
976: break;
977: }
1.216 schwarze 978: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 979: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 980: continue;
1.126 kristaps 981: else if (nn->next)
982: print_text(h, "\n");
1.125 kristaps 983:
1.101 schwarze 984: h->flags |= HTML_NOSPACE;
1.1 kristaps 985: }
1.149 kristaps 986:
987: if (0 == sv)
988: h->flags &= ~HTML_LITERAL;
1.1 kristaps 989:
1.237 schwarze 990: return 0;
1.1 kristaps 991: }
992:
993: static int
994: mdoc_pa_pre(MDOC_ARGS)
995: {
1.258 schwarze 996: print_otag(h, TAG_I, "c", "Pa");
1.237 schwarze 997: return 1;
1.1 kristaps 998: }
999:
1000: static int
1001: mdoc_ad_pre(MDOC_ARGS)
1002: {
1.258 schwarze 1003: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1004: return 1;
1.1 kristaps 1005: }
1006:
1007: static int
1008: mdoc_an_pre(MDOC_ARGS)
1009: {
1.200 schwarze 1010: if (n->norm->An.auth == AUTH_split) {
1011: h->flags &= ~HTML_NOSPLIT;
1012: h->flags |= HTML_SPLIT;
1.237 schwarze 1013: return 0;
1.200 schwarze 1014: }
1015: if (n->norm->An.auth == AUTH_nosplit) {
1016: h->flags &= ~HTML_SPLIT;
1017: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1018: return 0;
1.200 schwarze 1019: }
1020:
1021: if (h->flags & HTML_SPLIT)
1.248 schwarze 1022: print_otag(h, TAG_BR, "");
1.200 schwarze 1023:
1024: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1025: h->flags |= HTML_SPLIT;
1.19 kristaps 1026:
1.258 schwarze 1027: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1028: return 1;
1.1 kristaps 1029: }
1030:
1031: static int
1032: mdoc_cd_pre(MDOC_ARGS)
1033: {
1.78 kristaps 1034: synopsis_pre(h, n);
1.258 schwarze 1035: print_otag(h, TAG_B, "c", "Cd");
1.237 schwarze 1036: return 1;
1.1 kristaps 1037: }
1038:
1039: static int
1040: mdoc_dv_pre(MDOC_ARGS)
1041: {
1.258 schwarze 1042: print_otag(h, TAG_CODE, "c", "Dv");
1.237 schwarze 1043: return 1;
1.1 kristaps 1044: }
1045:
1046: static int
1047: mdoc_ev_pre(MDOC_ARGS)
1048: {
1.258 schwarze 1049: print_otag(h, TAG_CODE, "c", "Ev");
1.237 schwarze 1050: return 1;
1.1 kristaps 1051: }
1052:
1053: static int
1054: mdoc_er_pre(MDOC_ARGS)
1055: {
1.258 schwarze 1056: print_otag(h, TAG_CODE, "c", "Er");
1.237 schwarze 1057: return 1;
1.1 kristaps 1058: }
1059:
1060: static int
1061: mdoc_fa_pre(MDOC_ARGS)
1062: {
1.228 schwarze 1063: const struct roff_node *nn;
1.1 kristaps 1064: struct tag *t;
1065:
1066: if (n->parent->tok != MDOC_Fo) {
1.258 schwarze 1067: print_otag(h, TAG_I, "c", "Fa");
1.237 schwarze 1068: return 1;
1.1 kristaps 1069: }
1070:
1071: for (nn = n->child; nn; nn = nn->next) {
1.258 schwarze 1072: t = print_otag(h, TAG_I, "c", "Fa");
1.1 kristaps 1073: print_text(h, nn->string);
1074: print_tagq(h, t);
1.155 kristaps 1075: if (nn->next) {
1076: h->flags |= HTML_NOSPACE;
1.1 kristaps 1077: print_text(h, ",");
1.155 kristaps 1078: }
1.1 kristaps 1079: }
1080:
1.155 kristaps 1081: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1082: h->flags |= HTML_NOSPACE;
1.1 kristaps 1083: print_text(h, ",");
1.155 kristaps 1084: }
1.1 kristaps 1085:
1.237 schwarze 1086: return 0;
1.1 kristaps 1087: }
1088:
1089: static int
1090: mdoc_fd_pre(MDOC_ARGS)
1091: {
1.162 kristaps 1092: struct tag *t;
1.249 schwarze 1093: char *buf, *cp;
1.1 kristaps 1094:
1.78 kristaps 1095: synopsis_pre(h, n);
1096:
1.162 kristaps 1097: if (NULL == (n = n->child))
1.237 schwarze 1098: return 0;
1.162 kristaps 1099:
1.227 schwarze 1100: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1101:
1102: if (strcmp(n->string, "#include")) {
1.258 schwarze 1103: print_otag(h, TAG_B, "c", "Fd");
1.237 schwarze 1104: return 1;
1.162 kristaps 1105: }
1106:
1.258 schwarze 1107: print_otag(h, TAG_B, "c", "In");
1.162 kristaps 1108: print_text(h, n->string);
1109:
1110: if (NULL != (n = n->next)) {
1.227 schwarze 1111: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1112:
1.162 kristaps 1113: if (h->base_includes) {
1.249 schwarze 1114: cp = n->string;
1115: if (*cp == '<' || *cp == '"')
1116: cp++;
1117: buf = mandoc_strdup(cp);
1118: cp = strchr(buf, '\0') - 1;
1119: if (cp >= buf && (*cp == '>' || *cp == '"'))
1120: *cp = '\0';
1.258 schwarze 1121: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1122: free(buf);
1.248 schwarze 1123: } else
1.258 schwarze 1124: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1125:
1126: print_text(h, n->string);
1127: print_tagq(h, t);
1128:
1129: n = n->next;
1130: }
1131:
1132: for ( ; n; n = n->next) {
1.227 schwarze 1133: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1134: print_text(h, n->string);
1135: }
1136:
1.237 schwarze 1137: return 0;
1.1 kristaps 1138: }
1139:
1140: static int
1141: mdoc_vt_pre(MDOC_ARGS)
1142: {
1.227 schwarze 1143: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1144: synopsis_pre(h, n);
1.237 schwarze 1145: return 1;
1.227 schwarze 1146: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1147: synopsis_pre(h, n);
1.227 schwarze 1148: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1149: return 0;
1.1 kristaps 1150:
1.258 schwarze 1151: print_otag(h, TAG_I, "c", "Vt");
1.237 schwarze 1152: return 1;
1.1 kristaps 1153: }
1154:
1155: static int
1156: mdoc_ft_pre(MDOC_ARGS)
1157: {
1.78 kristaps 1158: synopsis_pre(h, n);
1.258 schwarze 1159: print_otag(h, TAG_I, "c", "Ft");
1.237 schwarze 1160: return 1;
1.1 kristaps 1161: }
1162:
1163: static int
1164: mdoc_fn_pre(MDOC_ARGS)
1165: {
1.157 kristaps 1166: struct tag *t;
1167: char nbuf[BUFSIZ];
1168: const char *sp, *ep;
1.248 schwarze 1169: int sz, pretty;
1.1 kristaps 1170:
1.244 schwarze 1171: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1172: synopsis_pre(h, n);
1.1 kristaps 1173:
1.7 kristaps 1174: /* Split apart into type and name. */
1175: assert(n->child->string);
1176: sp = n->child->string;
1.19 kristaps 1177:
1.26 kristaps 1178: ep = strchr(sp, ' ');
1179: if (NULL != ep) {
1.258 schwarze 1180: t = print_otag(h, TAG_I, "c", "Ft");
1.188 schwarze 1181:
1.19 kristaps 1182: while (ep) {
1183: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1184: (void)memcpy(nbuf, sp, (size_t)sz);
1185: nbuf[sz] = '\0';
1186: print_text(h, nbuf);
1187: sp = ++ep;
1188: ep = strchr(sp, ' ');
1189: }
1190: print_tagq(h, t);
1.7 kristaps 1191: }
1.1 kristaps 1192:
1.258 schwarze 1193: t = print_otag(h, TAG_B, "c", "Fn");
1.7 kristaps 1194:
1.190 schwarze 1195: if (sp)
1196: print_text(h, sp);
1.7 kristaps 1197:
1.1 kristaps 1198: print_tagq(h, t);
1199:
1200: h->flags |= HTML_NOSPACE;
1201: print_text(h, "(");
1.163 kristaps 1202: h->flags |= HTML_NOSPACE;
1.1 kristaps 1203:
1.157 kristaps 1204: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1205: if (NODE_SYNPRETTY & n->flags)
1.258 schwarze 1206: t = print_otag(h, TAG_I, "css?", "Fa",
1.248 schwarze 1207: "white-space", "nowrap");
1208: else
1.258 schwarze 1209: t = print_otag(h, TAG_I, "c", "Fa");
1.157 kristaps 1210: print_text(h, n->string);
1.1 kristaps 1211: print_tagq(h, t);
1.157 kristaps 1212: if (n->next) {
1.155 kristaps 1213: h->flags |= HTML_NOSPACE;
1.1 kristaps 1214: print_text(h, ",");
1.155 kristaps 1215: }
1.1 kristaps 1216: }
1217:
1.155 kristaps 1218: h->flags |= HTML_NOSPACE;
1.1 kristaps 1219: print_text(h, ")");
1.155 kristaps 1220:
1.157 kristaps 1221: if (pretty) {
1.155 kristaps 1222: h->flags |= HTML_NOSPACE;
1.1 kristaps 1223: print_text(h, ";");
1.155 kristaps 1224: }
1.99 kristaps 1225:
1.237 schwarze 1226: return 0;
1.99 kristaps 1227: }
1228:
1229: static int
1230: mdoc_sm_pre(MDOC_ARGS)
1231: {
1232:
1.192 schwarze 1233: if (NULL == n->child)
1234: h->flags ^= HTML_NONOSPACE;
1235: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1236: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1237: else
1.99 kristaps 1238: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1239:
1240: if ( ! (HTML_NONOSPACE & h->flags))
1241: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1242:
1.237 schwarze 1243: return 0;
1.1 kristaps 1244: }
1245:
1.120 kristaps 1246: static int
1.191 schwarze 1247: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1248: {
1249:
1.237 schwarze 1250: return 0;
1.187 schwarze 1251: }
1252:
1253: static int
1.120 kristaps 1254: mdoc_pp_pre(MDOC_ARGS)
1255: {
1256:
1.206 kristaps 1257: print_paragraph(h);
1.237 schwarze 1258: return 0;
1.120 kristaps 1259: }
1.1 kristaps 1260:
1261: static int
1262: mdoc_sp_pre(MDOC_ARGS)
1263: {
1.120 kristaps 1264: struct roffsu su;
1.1 kristaps 1265:
1.120 kristaps 1266: SCALE_VS_INIT(&su, 1);
1267:
1268: if (MDOC_sp == n->tok) {
1.218 schwarze 1269: if (NULL != (n = n->child)) {
1.171 kristaps 1270: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1271: su.scale = 1.0;
1.218 schwarze 1272: else if (su.scale < 0.0)
1273: su.scale = 0.0;
1274: }
1.120 kristaps 1275: } else
1.194 schwarze 1276: su.scale = 0.0;
1.1 kristaps 1277:
1.248 schwarze 1278: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1279:
1.42 kristaps 1280: /* So the div isn't empty: */
1281: print_text(h, "\\~");
1282:
1.237 schwarze 1283: return 0;
1.1 kristaps 1284:
1285: }
1.2 kristaps 1286:
1287: static int
1288: mdoc_lk_pre(MDOC_ARGS)
1289: {
1.158 kristaps 1290: if (NULL == (n = n->child))
1.237 schwarze 1291: return 0;
1.2 kristaps 1292:
1.227 schwarze 1293: assert(n->type == ROFFT_TEXT);
1.2 kristaps 1294:
1.258 schwarze 1295: print_otag(h, TAG_A, "ch", "Lk", n->string);
1.2 kristaps 1296:
1.170 kristaps 1297: if (NULL == n->next)
1298: print_text(h, n->string);
1299:
1300: for (n = n->next; n; n = n->next)
1.158 kristaps 1301: print_text(h, n->string);
1.2 kristaps 1302:
1.237 schwarze 1303: return 0;
1.2 kristaps 1304: }
1305:
1306: static int
1307: mdoc_mt_pre(MDOC_ARGS)
1308: {
1.159 kristaps 1309: struct tag *t;
1.249 schwarze 1310: char *cp;
1.2 kristaps 1311:
1.159 kristaps 1312: for (n = n->child; n; n = n->next) {
1.227 schwarze 1313: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1314:
1.249 schwarze 1315: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.258 schwarze 1316: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1317: print_text(h, n->string);
1.2 kristaps 1318: print_tagq(h, t);
1.249 schwarze 1319: free(cp);
1.2 kristaps 1320: }
1.188 schwarze 1321:
1.237 schwarze 1322: return 0;
1.2 kristaps 1323: }
1.4 kristaps 1324:
1325: static int
1326: mdoc_fo_pre(MDOC_ARGS)
1327: {
1.77 kristaps 1328: struct tag *t;
1.4 kristaps 1329:
1.227 schwarze 1330: if (n->type == ROFFT_BODY) {
1.4 kristaps 1331: h->flags |= HTML_NOSPACE;
1332: print_text(h, "(");
1333: h->flags |= HTML_NOSPACE;
1.237 schwarze 1334: return 1;
1.227 schwarze 1335: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1336: synopsis_pre(h, n);
1.237 schwarze 1337: return 1;
1.57 kristaps 1338: }
1.4 kristaps 1339:
1.233 schwarze 1340: if (n->child == NULL)
1.237 schwarze 1341: return 0;
1.77 kristaps 1342:
1343: assert(n->child->string);
1.258 schwarze 1344: t = print_otag(h, TAG_B, "c", "Fn");
1.77 kristaps 1345: print_text(h, n->child->string);
1346: print_tagq(h, t);
1.237 schwarze 1347: return 0;
1.4 kristaps 1348: }
1349:
1350: static void
1351: mdoc_fo_post(MDOC_ARGS)
1352: {
1.78 kristaps 1353:
1.227 schwarze 1354: if (n->type != ROFFT_BODY)
1.4 kristaps 1355: return;
1.155 kristaps 1356: h->flags |= HTML_NOSPACE;
1.4 kristaps 1357: print_text(h, ")");
1.155 kristaps 1358: h->flags |= HTML_NOSPACE;
1.4 kristaps 1359: print_text(h, ";");
1360: }
1361:
1362: static int
1363: mdoc_in_pre(MDOC_ARGS)
1364: {
1.156 kristaps 1365: struct tag *t;
1.34 kristaps 1366:
1.78 kristaps 1367: synopsis_pre(h, n);
1.258 schwarze 1368: print_otag(h, TAG_B, "c", "In");
1.4 kristaps 1369:
1.156 kristaps 1370: /*
1371: * The first argument of the `In' gets special treatment as
1372: * being a linked value. Subsequent values are printed
1373: * afterward. groff does similarly. This also handles the case
1374: * of no children.
1375: */
1376:
1.244 schwarze 1377: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1378: print_text(h, "#include");
1379:
1380: print_text(h, "<");
1381: h->flags |= HTML_NOSPACE;
1382:
1.156 kristaps 1383: if (NULL != (n = n->child)) {
1.227 schwarze 1384: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1385:
1.249 schwarze 1386: if (h->base_includes)
1.258 schwarze 1387: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1388: else
1.258 schwarze 1389: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1390: print_text(h, n->string);
1.17 kristaps 1391: print_tagq(h, t);
1.156 kristaps 1392:
1393: n = n->next;
1.17 kristaps 1394: }
1.4 kristaps 1395:
1396: h->flags |= HTML_NOSPACE;
1397: print_text(h, ">");
1.156 kristaps 1398:
1399: for ( ; n; n = n->next) {
1.227 schwarze 1400: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1401: print_text(h, n->string);
1402: }
1.4 kristaps 1403:
1.237 schwarze 1404: return 0;
1.4 kristaps 1405: }
1406:
1407: static int
1408: mdoc_ic_pre(MDOC_ARGS)
1409: {
1.258 schwarze 1410: print_otag(h, TAG_B, "c", "Ic");
1.237 schwarze 1411: return 1;
1.4 kristaps 1412: }
1413:
1414: static int
1415: mdoc_va_pre(MDOC_ARGS)
1416: {
1.258 schwarze 1417: print_otag(h, TAG_I, "c", "Va");
1.237 schwarze 1418: return 1;
1.4 kristaps 1419: }
1420:
1421: static int
1.5 kristaps 1422: mdoc_ap_pre(MDOC_ARGS)
1423: {
1.188 schwarze 1424:
1.5 kristaps 1425: h->flags |= HTML_NOSPACE;
1426: print_text(h, "\\(aq");
1427: h->flags |= HTML_NOSPACE;
1.237 schwarze 1428: return 1;
1.5 kristaps 1429: }
1430:
1431: static int
1432: mdoc_bf_pre(MDOC_ARGS)
1433: {
1.248 schwarze 1434: const char *cattr;
1.5 kristaps 1435:
1.227 schwarze 1436: if (n->type == ROFFT_HEAD)
1.237 schwarze 1437: return 0;
1.227 schwarze 1438: else if (n->type != ROFFT_BODY)
1.237 schwarze 1439: return 1;
1.5 kristaps 1440:
1.198 schwarze 1441: if (FONT_Em == n->norm->Bf.font)
1.259 ! schwarze 1442: cattr = "Em";
1.198 schwarze 1443: else if (FONT_Sy == n->norm->Bf.font)
1.259 ! schwarze 1444: cattr = "Sy";
1.188 schwarze 1445: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1446: cattr = "Li";
1.92 kristaps 1447: else
1.248 schwarze 1448: cattr = "none";
1.5 kristaps 1449:
1.188 schwarze 1450: /*
1.92 kristaps 1451: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1452: * accept block children.
1.92 kristaps 1453: */
1.248 schwarze 1454:
1455: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1456: return 1;
1.5 kristaps 1457: }
1458:
1459: static int
1460: mdoc_ms_pre(MDOC_ARGS)
1461: {
1.258 schwarze 1462: print_otag(h, TAG_B, "c", "Ms");
1.237 schwarze 1463: return 1;
1.5 kristaps 1464: }
1465:
1466: static int
1.110 schwarze 1467: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1468: {
1469:
1470: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1471: return 1;
1.5 kristaps 1472: }
1473:
1474: static void
1475: mdoc_pf_post(MDOC_ARGS)
1476: {
1477:
1.244 schwarze 1478: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1479: h->flags |= HTML_NOSPACE;
1.5 kristaps 1480: }
1481:
1482: static int
1483: mdoc_rs_pre(MDOC_ARGS)
1484: {
1.227 schwarze 1485: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1486: return 1;
1.5 kristaps 1487:
1.120 kristaps 1488: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1489: print_paragraph(h);
1.5 kristaps 1490:
1.257 schwarze 1491: print_otag(h, TAG_SPAN, "c", "Rs");
1.237 schwarze 1492: return 1;
1.210 schwarze 1493: }
1494:
1495: static int
1496: mdoc_no_pre(MDOC_ARGS)
1497: {
1.259 ! schwarze 1498: print_otag(h, TAG_SPAN, "c", "No");
1.237 schwarze 1499: return 1;
1.5 kristaps 1500: }
1.6 kristaps 1501:
1502: static int
1503: mdoc_li_pre(MDOC_ARGS)
1504: {
1.255 schwarze 1505: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 1506: return 1;
1.6 kristaps 1507: }
1508:
1509: static int
1510: mdoc_sy_pre(MDOC_ARGS)
1511: {
1.259 ! schwarze 1512: print_otag(h, TAG_B, "c", "Sy");
1.237 schwarze 1513: return 1;
1.6 kristaps 1514: }
1515:
1516: static int
1517: mdoc_lb_pre(MDOC_ARGS)
1518: {
1.244 schwarze 1519: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1520: print_otag(h, TAG_BR, "");
1.127 kristaps 1521:
1.258 schwarze 1522: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1523: return 1;
1.6 kristaps 1524: }
1.10 kristaps 1525:
1526: static int
1527: mdoc__x_pre(MDOC_ARGS)
1528: {
1.248 schwarze 1529: const char *cattr;
1530: enum htmltag t;
1.133 kristaps 1531:
1532: t = TAG_SPAN;
1.37 kristaps 1533:
1.10 kristaps 1534: switch (n->tok) {
1.188 schwarze 1535: case MDOC__A:
1.257 schwarze 1536: cattr = "RsA";
1.103 kristaps 1537: if (n->prev && MDOC__A == n->prev->tok)
1538: if (NULL == n->next || MDOC__A != n->next->tok)
1539: print_text(h, "and");
1.10 kristaps 1540: break;
1.188 schwarze 1541: case MDOC__B:
1.133 kristaps 1542: t = TAG_I;
1.257 schwarze 1543: cattr = "RsB";
1.10 kristaps 1544: break;
1.188 schwarze 1545: case MDOC__C:
1.257 schwarze 1546: cattr = "RsC";
1.10 kristaps 1547: break;
1.188 schwarze 1548: case MDOC__D:
1.257 schwarze 1549: cattr = "RsD";
1.10 kristaps 1550: break;
1.188 schwarze 1551: case MDOC__I:
1.133 kristaps 1552: t = TAG_I;
1.257 schwarze 1553: cattr = "RsI";
1.10 kristaps 1554: break;
1.188 schwarze 1555: case MDOC__J:
1.133 kristaps 1556: t = TAG_I;
1.257 schwarze 1557: cattr = "RsJ";
1.10 kristaps 1558: break;
1.188 schwarze 1559: case MDOC__N:
1.257 schwarze 1560: cattr = "RsN";
1.10 kristaps 1561: break;
1.188 schwarze 1562: case MDOC__O:
1.257 schwarze 1563: cattr = "RsO";
1.10 kristaps 1564: break;
1.188 schwarze 1565: case MDOC__P:
1.257 schwarze 1566: cattr = "RsP";
1.10 kristaps 1567: break;
1.188 schwarze 1568: case MDOC__Q:
1.257 schwarze 1569: cattr = "RsQ";
1.10 kristaps 1570: break;
1.188 schwarze 1571: case MDOC__R:
1.257 schwarze 1572: cattr = "RsR";
1.10 kristaps 1573: break;
1.188 schwarze 1574: case MDOC__T:
1.257 schwarze 1575: cattr = "RsT";
1.10 kristaps 1576: break;
1.188 schwarze 1577: case MDOC__U:
1.257 schwarze 1578: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1579: return 1;
1.188 schwarze 1580: case MDOC__V:
1.257 schwarze 1581: cattr = "RsV";
1.10 kristaps 1582: break;
1583: default:
1584: abort();
1585: }
1586:
1.257 schwarze 1587: print_otag(h, t, "c", cattr);
1.237 schwarze 1588: return 1;
1.10 kristaps 1589: }
1590:
1591: static void
1592: mdoc__x_post(MDOC_ARGS)
1593: {
1.103 kristaps 1594:
1595: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1596: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1597: if (NULL == n->prev || MDOC__A != n->prev->tok)
1598: return;
1.10 kristaps 1599:
1.61 kristaps 1600: /* TODO: %U */
1601:
1.106 kristaps 1602: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1603: return;
1604:
1.155 kristaps 1605: h->flags |= HTML_NOSPACE;
1.10 kristaps 1606: print_text(h, n->next ? "," : ".");
1.94 kristaps 1607: }
1608:
1609: static int
1610: mdoc_bk_pre(MDOC_ARGS)
1611: {
1612:
1613: switch (n->type) {
1.227 schwarze 1614: case ROFFT_BLOCK:
1.94 kristaps 1615: break;
1.227 schwarze 1616: case ROFFT_HEAD:
1.237 schwarze 1617: return 0;
1.227 schwarze 1618: case ROFFT_BODY:
1.240 schwarze 1619: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1620: h->flags |= HTML_PREKEEP;
1.94 kristaps 1621: break;
1622: default:
1623: abort();
1624: }
1625:
1.237 schwarze 1626: return 1;
1.94 kristaps 1627: }
1628:
1629: static void
1630: mdoc_bk_post(MDOC_ARGS)
1631: {
1632:
1.227 schwarze 1633: if (n->type == ROFFT_BODY)
1.94 kristaps 1634: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1635: }
1.107 kristaps 1636:
1637: static int
1638: mdoc_quote_pre(MDOC_ARGS)
1639: {
1.227 schwarze 1640: if (n->type != ROFFT_BODY)
1.237 schwarze 1641: return 1;
1.107 kristaps 1642:
1643: switch (n->tok) {
1.188 schwarze 1644: case MDOC_Ao:
1645: case MDOC_Aq:
1.240 schwarze 1646: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1647: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1648: break;
1.188 schwarze 1649: case MDOC_Bro:
1650: case MDOC_Brq:
1.107 kristaps 1651: print_text(h, "\\(lC");
1652: break;
1.188 schwarze 1653: case MDOC_Bo:
1654: case MDOC_Bq:
1.107 kristaps 1655: print_text(h, "\\(lB");
1656: break;
1.188 schwarze 1657: case MDOC_Oo:
1658: case MDOC_Op:
1.107 kristaps 1659: print_text(h, "\\(lB");
1.109 kristaps 1660: h->flags |= HTML_NOSPACE;
1.258 schwarze 1661: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1662: break;
1.191 schwarze 1663: case MDOC_En:
1664: if (NULL == n->norm->Es ||
1665: NULL == n->norm->Es->child)
1.237 schwarze 1666: return 1;
1.191 schwarze 1667: print_text(h, n->norm->Es->child->string);
1668: break;
1.188 schwarze 1669: case MDOC_Do:
1670: case MDOC_Dq:
1671: case MDOC_Qo:
1672: case MDOC_Qq:
1.107 kristaps 1673: print_text(h, "\\(lq");
1674: break;
1.188 schwarze 1675: case MDOC_Po:
1676: case MDOC_Pq:
1.107 kristaps 1677: print_text(h, "(");
1678: break;
1.188 schwarze 1679: case MDOC_Ql:
1.178 kristaps 1680: print_text(h, "\\(oq");
1681: h->flags |= HTML_NOSPACE;
1.255 schwarze 1682: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1683: break;
1.188 schwarze 1684: case MDOC_So:
1685: case MDOC_Sq:
1.107 kristaps 1686: print_text(h, "\\(oq");
1687: break;
1688: default:
1689: abort();
1690: }
1691:
1692: h->flags |= HTML_NOSPACE;
1.237 schwarze 1693: return 1;
1.107 kristaps 1694: }
1695:
1696: static void
1697: mdoc_quote_post(MDOC_ARGS)
1698: {
1699:
1.227 schwarze 1700: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1701: return;
1702:
1.221 schwarze 1703: h->flags |= HTML_NOSPACE;
1.107 kristaps 1704:
1705: switch (n->tok) {
1.188 schwarze 1706: case MDOC_Ao:
1707: case MDOC_Aq:
1.240 schwarze 1708: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1709: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1710: break;
1.188 schwarze 1711: case MDOC_Bro:
1712: case MDOC_Brq:
1.107 kristaps 1713: print_text(h, "\\(rC");
1714: break;
1.188 schwarze 1715: case MDOC_Oo:
1716: case MDOC_Op:
1717: case MDOC_Bo:
1718: case MDOC_Bq:
1.107 kristaps 1719: print_text(h, "\\(rB");
1.191 schwarze 1720: break;
1721: case MDOC_En:
1.221 schwarze 1722: if (n->norm->Es == NULL ||
1723: n->norm->Es->child == NULL ||
1724: n->norm->Es->child->next == NULL)
1725: h->flags &= ~HTML_NOSPACE;
1726: else
1.191 schwarze 1727: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1728: break;
1.188 schwarze 1729: case MDOC_Qo:
1730: case MDOC_Qq:
1731: case MDOC_Do:
1732: case MDOC_Dq:
1.107 kristaps 1733: print_text(h, "\\(rq");
1734: break;
1.188 schwarze 1735: case MDOC_Po:
1736: case MDOC_Pq:
1.107 kristaps 1737: print_text(h, ")");
1738: break;
1.188 schwarze 1739: case MDOC_Ql:
1740: case MDOC_So:
1741: case MDOC_Sq:
1.183 schwarze 1742: print_text(h, "\\(cq");
1.107 kristaps 1743: break;
1744: default:
1745: abort();
1746: }
1.221 schwarze 1747: }
1748:
1749: static int
1750: mdoc_eo_pre(MDOC_ARGS)
1751: {
1752:
1.227 schwarze 1753: if (n->type != ROFFT_BODY)
1.237 schwarze 1754: return 1;
1.221 schwarze 1755:
1756: if (n->end == ENDBODY_NOT &&
1757: n->parent->head->child == NULL &&
1758: n->child != NULL &&
1759: n->child->end != ENDBODY_NOT)
1760: print_text(h, "\\&");
1761: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1762: n->parent->head->child != NULL && (n->child != NULL ||
1763: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1764: h->flags |= HTML_NOSPACE;
1.237 schwarze 1765: return 1;
1.221 schwarze 1766: }
1767:
1768: static void
1769: mdoc_eo_post(MDOC_ARGS)
1770: {
1771: int body, tail;
1772:
1.227 schwarze 1773: if (n->type != ROFFT_BODY)
1.221 schwarze 1774: return;
1775:
1776: if (n->end != ENDBODY_NOT) {
1777: h->flags &= ~HTML_NOSPACE;
1778: return;
1779: }
1780:
1781: body = n->child != NULL || n->parent->head->child != NULL;
1782: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1783:
1784: if (body && tail)
1785: h->flags |= HTML_NOSPACE;
1786: else if ( ! tail)
1787: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1788: }
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