Annotation of mandoc/mdoc_html.c, Revision 1.266
1.266 ! schwarze 1: /* $Id: mdoc_html.c,v 1.265 2017/02/05 18:15:39 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.241 schwarze 4: * Copyright (c) 2014, 2015, 2016, 2017 Ingo Schwarze <schwarze@openbsd.org>
1.1 kristaps 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
1.227 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 kristaps 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.227 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 kristaps 13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
1.52 kristaps 18: #include "config.h"
19:
1.1 kristaps 20: #include <sys/types.h>
21:
22: #include <assert.h>
23: #include <ctype.h>
24: #include <stdio.h>
25: #include <stdlib.h>
26: #include <string.h>
27: #include <unistd.h>
28:
1.189 schwarze 29: #include "mandoc_aux.h"
1.227 schwarze 30: #include "roff.h"
1.215 schwarze 31: #include "mdoc.h"
1.23 kristaps 32: #include "out.h"
1.1 kristaps 33: #include "html.h"
1.29 kristaps 34: #include "main.h"
1.1 kristaps 35:
36: #define INDENT 5
37:
1.229 schwarze 38: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 39: struct roff_node *n, \
1.1 kristaps 40: struct html *h
41:
1.52 kristaps 42: #ifndef MIN
43: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
44: #endif
45:
1.1 kristaps 46: struct htmlmdoc {
47: int (*pre)(MDOC_ARGS);
48: void (*post)(MDOC_ARGS);
49: };
50:
1.254 schwarze 51: static char *make_id(const struct roff_node *);
1.1 kristaps 52: static void print_mdoc_head(MDOC_ARGS);
53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 55: static void synopsis_pre(struct html *,
1.228 schwarze 56: const struct roff_node *);
1.1 kristaps 57:
58: static void mdoc_root_post(MDOC_ARGS);
59: static int mdoc_root_pre(MDOC_ARGS);
60:
1.10 kristaps 61: static void mdoc__x_post(MDOC_ARGS);
62: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 63: static int mdoc_ad_pre(MDOC_ARGS);
64: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 65: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 66: static int mdoc_ar_pre(MDOC_ARGS);
67: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 68: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 69: static void mdoc_bk_post(MDOC_ARGS);
70: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 71: static int mdoc_bl_pre(MDOC_ARGS);
72: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 73: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 74: static int mdoc_d1_pre(MDOC_ARGS);
75: static int mdoc_dv_pre(MDOC_ARGS);
76: static int mdoc_fa_pre(MDOC_ARGS);
77: static int mdoc_fd_pre(MDOC_ARGS);
78: static int mdoc_fl_pre(MDOC_ARGS);
79: static int mdoc_fn_pre(MDOC_ARGS);
80: static int mdoc_ft_pre(MDOC_ARGS);
81: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 82: static void mdoc_eo_post(MDOC_ARGS);
83: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 84: static int mdoc_er_pre(MDOC_ARGS);
85: static int mdoc_ev_pre(MDOC_ARGS);
86: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 87: static void mdoc_fo_post(MDOC_ARGS);
88: static int mdoc_fo_pre(MDOC_ARGS);
89: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 90: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 91: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 92: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 93: static int mdoc_lb_pre(MDOC_ARGS);
94: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 95: static int mdoc_lk_pre(MDOC_ARGS);
96: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 97: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 98: static int mdoc_nd_pre(MDOC_ARGS);
99: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 100: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_ns_pre(MDOC_ARGS);
102: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 103: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 104: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 105: static void mdoc_quote_post(MDOC_ARGS);
106: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 107: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 108: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 109: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 110: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_sp_pre(MDOC_ARGS);
112: static int mdoc_ss_pre(MDOC_ARGS);
113: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 114: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 115: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 116: static int mdoc_vt_pre(MDOC_ARGS);
117: static int mdoc_xr_pre(MDOC_ARGS);
118: static int mdoc_xx_pre(MDOC_ARGS);
119:
120: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 121: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 122: {NULL, NULL}, /* Dd */
123: {NULL, NULL}, /* Dt */
124: {NULL, NULL}, /* Os */
125: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 126: {mdoc_ss_pre, NULL }, /* Ss */
127: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 128: {mdoc_d1_pre, NULL}, /* D1 */
129: {mdoc_d1_pre, NULL}, /* Dl */
130: {mdoc_bd_pre, NULL}, /* Bd */
131: {NULL, NULL}, /* Ed */
1.115 kristaps 132: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 133: {NULL, NULL}, /* El */
134: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 135: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 136: {mdoc_an_pre, NULL}, /* An */
137: {mdoc_ar_pre, NULL}, /* Ar */
138: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 139: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 140: {mdoc_dv_pre, NULL}, /* Dv */
141: {mdoc_er_pre, NULL}, /* Er */
142: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 143: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 144: {mdoc_fa_pre, NULL}, /* Fa */
145: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 146: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 147: {mdoc_fn_pre, NULL}, /* Fn */
148: {mdoc_ft_pre, NULL}, /* Ft */
149: {mdoc_ic_pre, NULL}, /* Ic */
150: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 151: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 152: {mdoc_nd_pre, NULL}, /* Nd */
153: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 154: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 155: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 156: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 157: {mdoc_ex_pre, NULL}, /* Rv */
1.188 schwarze 158: {NULL, NULL}, /* St */
1.4 kristaps 159: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 160: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 161: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 162: {mdoc__x_pre, mdoc__x_post}, /* %A */
163: {mdoc__x_pre, mdoc__x_post}, /* %B */
164: {mdoc__x_pre, mdoc__x_post}, /* %D */
165: {mdoc__x_pre, mdoc__x_post}, /* %I */
166: {mdoc__x_pre, mdoc__x_post}, /* %J */
167: {mdoc__x_pre, mdoc__x_post}, /* %N */
168: {mdoc__x_pre, mdoc__x_post}, /* %O */
169: {mdoc__x_pre, mdoc__x_post}, /* %P */
170: {mdoc__x_pre, mdoc__x_post}, /* %R */
171: {mdoc__x_pre, mdoc__x_post}, /* %T */
172: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 173: {NULL, NULL}, /* Ac */
1.107 kristaps 174: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
175: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 kristaps 176: {NULL, NULL}, /* At */
177: {NULL, NULL}, /* Bc */
1.188 schwarze 178: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 179: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
180: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 181: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 182: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 183: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 184: {NULL, NULL}, /* Dc */
1.107 kristaps 185: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
186: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 187: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 188: {NULL, NULL}, /* Ef */
1.188 schwarze 189: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 190: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 191: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 192: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 193: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 194: {mdoc_ns_pre, NULL}, /* Ns */
195: {mdoc_xx_pre, NULL}, /* Nx */
196: {mdoc_xx_pre, NULL}, /* Ox */
197: {NULL, NULL}, /* Pc */
1.110 schwarze 198: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 199: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
200: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 201: {NULL, NULL}, /* Qc */
1.107 kristaps 202: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 205: {NULL, NULL}, /* Re */
1.5 kristaps 206: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 207: {NULL, NULL}, /* Sc */
1.107 kristaps 208: {mdoc_quote_pre, mdoc_quote_post}, /* So */
209: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 210: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 211: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 212: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 213: {NULL, NULL}, /* Tn */
214: {mdoc_xx_pre, NULL}, /* Ux */
215: {NULL, NULL}, /* Xc */
216: {NULL, NULL}, /* Xo */
1.188 schwarze 217: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
218: {NULL, NULL}, /* Fc */
1.107 kristaps 219: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 220: {NULL, NULL}, /* Oc */
1.94 kristaps 221: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 222: {NULL, NULL}, /* Ek */
1.247 schwarze 223: {NULL, NULL}, /* Bt */
1.1 kristaps 224: {NULL, NULL}, /* Hf */
1.191 schwarze 225: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 226: {NULL, NULL}, /* Ud */
1.6 kristaps 227: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 228: {mdoc_pp_pre, NULL}, /* Lp */
229: {mdoc_lk_pre, NULL}, /* Lk */
230: {mdoc_mt_pre, NULL}, /* Mt */
231: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
232: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
233: {NULL, NULL}, /* Brc */
234: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 235: {mdoc_skip_pre, NULL}, /* Es */
236: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 237: {mdoc_xx_pre, NULL}, /* Dx */
238: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 239: {mdoc_sp_pre, NULL}, /* br */
1.188 schwarze 240: {mdoc_sp_pre, NULL}, /* sp */
241: {mdoc__x_pre, mdoc__x_post}, /* %U */
242: {NULL, NULL}, /* Ta */
1.191 schwarze 243: {mdoc_skip_pre, NULL}, /* ll */
1.1 kristaps 244: };
245:
1.188 schwarze 246:
1.23 kristaps 247: /*
1.78 kristaps 248: * See the same function in mdoc_term.c for documentation.
249: */
250: static void
1.228 schwarze 251: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 252: {
253:
1.244 schwarze 254: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 255: return;
256:
1.188 schwarze 257: if (n->prev->tok == n->tok &&
258: MDOC_Fo != n->tok &&
259: MDOC_Ft != n->tok &&
260: MDOC_Fn != n->tok) {
1.248 schwarze 261: print_otag(h, TAG_BR, "");
1.78 kristaps 262: return;
263: }
264:
265: switch (n->prev->tok) {
1.188 schwarze 266: case MDOC_Fd:
267: case MDOC_Fn:
268: case MDOC_Fo:
269: case MDOC_In:
270: case MDOC_Vt:
1.206 kristaps 271: print_paragraph(h);
1.78 kristaps 272: break;
1.188 schwarze 273: case MDOC_Ft:
1.78 kristaps 274: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 275: print_paragraph(h);
1.78 kristaps 276: break;
277: }
278: /* FALLTHROUGH */
279: default:
1.248 schwarze 280: print_otag(h, TAG_BR, "");
1.78 kristaps 281: break;
282: }
283: }
284:
1.232 schwarze 285: void
286: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 287: {
1.232 schwarze 288: struct html *h;
1.252 schwarze 289: struct tag *t;
1.179 kristaps 290:
1.232 schwarze 291: h = (struct html *)arg;
1.1 kristaps 292:
1.252 schwarze 293: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 294: print_gen_decls(h);
1.252 schwarze 295: print_otag(h, TAG_HTML, "");
296: t = print_otag(h, TAG_HEAD, "");
1.232 schwarze 297: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 298: print_tagq(h, t);
1.248 schwarze 299: print_otag(h, TAG_BODY, "");
1.252 schwarze 300: }
1.1 kristaps 301:
1.232 schwarze 302: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 303: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.232 schwarze 304: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 305: print_tagq(h, t);
1.232 schwarze 306: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 307: print_tagq(h, NULL);
1.1 kristaps 308: }
309:
310: static void
311: print_mdoc_head(MDOC_ARGS)
312: {
1.249 schwarze 313: char *cp;
1.1 kristaps 314:
315: print_gen_head(h);
1.249 schwarze 316:
317: if (meta->arch != NULL && meta->msec != NULL)
318: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
319: meta->msec, meta->arch);
320: else if (meta->msec != NULL)
321: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
322: else if (meta->arch != NULL)
323: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
324: else
325: cp = mandoc_strdup(meta->title);
1.1 kristaps 326:
1.248 schwarze 327: print_otag(h, TAG_TITLE, "");
1.249 schwarze 328: print_text(h, cp);
329: free(cp);
1.1 kristaps 330: }
331:
332: static void
333: print_mdoc_nodelist(MDOC_ARGS)
334: {
335:
1.220 schwarze 336: while (n != NULL) {
337: print_mdoc_node(meta, n, h);
338: n = n->next;
339: }
1.1 kristaps 340: }
341:
342: static void
343: print_mdoc_node(MDOC_ARGS)
344: {
345: int child;
346: struct tag *t;
1.243 schwarze 347:
348: if (n->flags & NODE_NOPRT)
349: return;
1.1 kristaps 350:
351: child = 1;
1.264 schwarze 352: t = h->tag;
1.244 schwarze 353: n->flags &= ~NODE_ENDED;
1.1 kristaps 354:
355: switch (n->type) {
1.227 schwarze 356: case ROFFT_TEXT:
1.144 kristaps 357: /* No tables in this mode... */
358: assert(NULL == h->tblt);
1.149 kristaps 359:
360: /*
361: * Make sure that if we're in a literal mode already
362: * (i.e., within a <PRE>) don't print the newline.
363: */
1.244 schwarze 364: if (' ' == *n->string && NODE_LINE & n->flags)
1.149 kristaps 365: if ( ! (HTML_LITERAL & h->flags))
1.248 schwarze 366: print_otag(h, TAG_BR, "");
1.244 schwarze 367: if (NODE_DELIMC & n->flags)
1.155 kristaps 368: h->flags |= HTML_NOSPACE;
1.1 kristaps 369: print_text(h, n->string);
1.244 schwarze 370: if (NODE_DELIMO & n->flags)
1.155 kristaps 371: h->flags |= HTML_NOSPACE;
1.151 kristaps 372: return;
1.227 schwarze 373: case ROFFT_EQN:
1.174 kristaps 374: print_eqn(h, n->eqn);
1.153 kristaps 375: break;
1.227 schwarze 376: case ROFFT_TBL:
1.144 kristaps 377: /*
378: * This will take care of initialising all of the table
379: * state data for the first table, then tearing it down
380: * for the last one.
381: */
1.141 kristaps 382: print_tbl(h, n->span);
1.144 kristaps 383: return;
1.1 kristaps 384: default:
1.144 kristaps 385: /*
386: * Close out the current table, if it's open, and unset
387: * the "meta" table state. This will be reopened on the
388: * next table element.
389: */
1.213 schwarze 390: if (h->tblt != NULL) {
1.144 kristaps 391: print_tblclose(h);
1.264 schwarze 392: t = h->tag;
1.144 kristaps 393: }
1.213 schwarze 394: assert(h->tblt == NULL);
395: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.184 schwarze 396: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 397: break;
398: }
399:
1.244 schwarze 400: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 401: h->flags &= ~HTML_KEEP;
402: h->flags |= HTML_PREKEEP;
1.94 kristaps 403: }
404:
1.1 kristaps 405: if (child && n->child)
1.184 schwarze 406: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 407:
408: print_stagq(h, t);
409:
410: switch (n->type) {
1.227 schwarze 411: case ROFFT_EQN:
1.1 kristaps 412: break;
413: default:
1.244 schwarze 414: if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)
1.213 schwarze 415: break;
416: (*mdocs[n->tok].post)(meta, n, h);
417: if (n->end != ENDBODY_NOT)
1.244 schwarze 418: n->body->flags |= NODE_ENDED;
1.213 schwarze 419: if (n->end == ENDBODY_NOSPACE)
420: h->flags |= HTML_NOSPACE;
1.1 kristaps 421: break;
422: }
423: }
424:
425: static void
426: mdoc_root_post(MDOC_ARGS)
427: {
428: struct tag *t, *tt;
429:
1.248 schwarze 430: t = print_otag(h, TAG_TABLE, "c", "foot");
431: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 432:
1.248 schwarze 433: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 434: print_text(h, meta->date);
1.1 kristaps 435: print_stagq(h, tt);
436:
1.248 schwarze 437: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 438: print_text(h, meta->os);
1.1 kristaps 439: print_tagq(h, t);
440: }
441:
442: static int
443: mdoc_root_pre(MDOC_ARGS)
444: {
445: struct tag *t, *tt;
1.190 schwarze 446: char *volume, *title;
1.1 kristaps 447:
1.190 schwarze 448: if (NULL == meta->arch)
449: volume = mandoc_strdup(meta->vol);
450: else
451: mandoc_asprintf(&volume, "%s (%s)",
452: meta->vol, meta->arch);
1.1 kristaps 453:
1.195 schwarze 454: if (NULL == meta->msec)
455: title = mandoc_strdup(meta->title);
456: else
457: mandoc_asprintf(&title, "%s(%s)",
458: meta->title, meta->msec);
1.23 kristaps 459:
1.248 schwarze 460: t = print_otag(h, TAG_TABLE, "c", "head");
461: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 462:
1.248 schwarze 463: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 464: print_text(h, title);
1.1 kristaps 465: print_stagq(h, tt);
466:
1.248 schwarze 467: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 468: print_text(h, volume);
1.1 kristaps 469: print_stagq(h, tt);
470:
1.248 schwarze 471: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 472: print_text(h, title);
1.1 kristaps 473: print_tagq(h, t);
1.189 schwarze 474:
475: free(title);
1.190 schwarze 476: free(volume);
1.237 schwarze 477: return 1;
1.1 kristaps 478: }
479:
1.254 schwarze 480: static char *
1.249 schwarze 481: make_id(const struct roff_node *n)
482: {
483: const struct roff_node *nch;
484: char *buf, *cp;
485:
486: for (nch = n->child; nch != NULL; nch = nch->next)
487: if (nch->type != ROFFT_TEXT)
488: return NULL;
489:
490: buf = NULL;
491: deroff(&buf, n);
492:
493: /* http://www.w3.org/TR/html5/dom.html#the-id-attribute */
494:
495: for (cp = buf; *cp != '\0'; cp++)
496: if (*cp == ' ')
497: *cp = '_';
498:
499: return buf;
500: }
501:
1.1 kristaps 502: static int
503: mdoc_sh_pre(MDOC_ARGS)
504: {
1.249 schwarze 505: char *id;
506:
1.200 schwarze 507: switch (n->type) {
1.263 schwarze 508: case ROFFT_HEAD:
509: id = make_id(n);
510: print_otag(h, TAG_H1, "ci", "Sh", id);
511: free(id);
512: break;
1.227 schwarze 513: case ROFFT_BODY:
1.200 schwarze 514: if (n->sec == SEC_AUTHORS)
515: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 516: break;
1.200 schwarze 517: default:
518: break;
519: }
1.237 schwarze 520: return 1;
1.1 kristaps 521: }
522:
523: static int
524: mdoc_ss_pre(MDOC_ARGS)
525: {
1.249 schwarze 526: char *id;
527:
1.253 schwarze 528: if (n->type != ROFFT_HEAD)
1.237 schwarze 529: return 1;
1.23 kristaps 530:
1.263 schwarze 531: id = make_id(n);
532: print_otag(h, TAG_H2, "ci", "Ss", id);
533: free(id);
1.237 schwarze 534: return 1;
1.1 kristaps 535: }
536:
537: static int
538: mdoc_fl_pre(MDOC_ARGS)
539: {
1.258 schwarze 540: print_otag(h, TAG_B, "c", "Fl");
1.50 kristaps 541: print_text(h, "\\-");
542:
1.240 schwarze 543: if (!(n->child == NULL &&
1.199 schwarze 544: (n->next == NULL ||
1.227 schwarze 545: n->next->type == ROFFT_TEXT ||
1.244 schwarze 546: n->next->flags & NODE_LINE)))
1.1 kristaps 547: h->flags |= HTML_NOSPACE;
1.50 kristaps 548:
1.237 schwarze 549: return 1;
1.1 kristaps 550: }
551:
552: static int
1.258 schwarze 553: mdoc_cm_pre(MDOC_ARGS)
554: {
555: print_otag(h, TAG_B, "c", "Cm");
556: return 1;
557: }
558:
559: static int
1.1 kristaps 560: mdoc_nd_pre(MDOC_ARGS)
561: {
1.227 schwarze 562: if (n->type != ROFFT_BODY)
1.237 schwarze 563: return 1;
1.1 kristaps 564:
1.24 kristaps 565: /* XXX: this tag in theory can contain block elements. */
566:
1.1 kristaps 567: print_text(h, "\\(em");
1.259 schwarze 568: print_otag(h, TAG_SPAN, "c", "Nd");
1.237 schwarze 569: return 1;
1.1 kristaps 570: }
571:
572: static int
573: mdoc_nm_pre(MDOC_ARGS)
574: {
1.265 schwarze 575: struct tag *t;
1.166 kristaps 576: int len;
1.91 kristaps 577:
1.124 kristaps 578: switch (n->type) {
1.227 schwarze 579: case ROFFT_HEAD:
1.248 schwarze 580: print_otag(h, TAG_TD, "");
1.235 schwarze 581: /* FALLTHROUGH */
582: case ROFFT_ELEM:
1.258 schwarze 583: print_otag(h, TAG_B, "c", "Nm");
1.235 schwarze 584: if (n->child == NULL && meta->name != NULL)
1.184 schwarze 585: print_text(h, meta->name);
1.237 schwarze 586: return 1;
1.227 schwarze 587: case ROFFT_BODY:
1.248 schwarze 588: print_otag(h, TAG_TD, "");
1.237 schwarze 589: return 1;
1.124 kristaps 590: default:
591: break;
592: }
1.91 kristaps 593:
1.124 kristaps 594: synopsis_pre(h, n);
1.258 schwarze 595: print_otag(h, TAG_TABLE, "c", "Nm");
1.124 kristaps 596:
1.234 schwarze 597: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 598: if (n->type == ROFFT_TEXT)
1.166 kristaps 599: len += html_strlen(n->string);
1.91 kristaps 600:
1.235 schwarze 601: if (len == 0 && meta->name != NULL)
1.184 schwarze 602: len = html_strlen(meta->name);
1.1 kristaps 603:
1.265 schwarze 604: t = print_otag(h, TAG_COLGROUP, "");
1.248 schwarze 605: print_otag(h, TAG_COL, "shw", len);
606: print_otag(h, TAG_COL, "");
1.265 schwarze 607: print_tagq(h, t);
1.248 schwarze 608: print_otag(h, TAG_TR, "");
1.237 schwarze 609: return 1;
1.1 kristaps 610: }
611:
612: static int
613: mdoc_xr_pre(MDOC_ARGS)
614: {
1.56 kristaps 615: if (NULL == n->child)
1.237 schwarze 616: return 0;
1.17 kristaps 617:
1.249 schwarze 618: if (h->base_man)
1.254 schwarze 619: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 620: n->child->string, n->child->next == NULL ?
621: NULL : n->child->next->string);
622: else
1.254 schwarze 623: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 624:
1.157 kristaps 625: n = n->child;
626: print_text(h, n->string);
1.16 kristaps 627:
1.157 kristaps 628: if (NULL == (n = n->next))
1.237 schwarze 629: return 0;
1.1 kristaps 630:
631: h->flags |= HTML_NOSPACE;
632: print_text(h, "(");
633: h->flags |= HTML_NOSPACE;
1.157 kristaps 634: print_text(h, n->string);
1.1 kristaps 635: h->flags |= HTML_NOSPACE;
636: print_text(h, ")");
1.237 schwarze 637: return 0;
1.1 kristaps 638: }
639:
640: static int
641: mdoc_ns_pre(MDOC_ARGS)
642: {
643:
1.244 schwarze 644: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 645: h->flags |= HTML_NOSPACE;
1.237 schwarze 646: return 1;
1.1 kristaps 647: }
648:
649: static int
650: mdoc_ar_pre(MDOC_ARGS)
651: {
1.258 schwarze 652: print_otag(h, TAG_I, "c", "Ar");
1.237 schwarze 653: return 1;
1.1 kristaps 654: }
655:
656: static int
657: mdoc_xx_pre(MDOC_ARGS)
658: {
1.259 schwarze 659: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 660: return 1;
1.4 kristaps 661: }
662:
663: static int
1.115 kristaps 664: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 665: {
1.256 schwarze 666: const struct roff_node *bl;
1.261 schwarze 667: struct tag *t;
1.256 schwarze 668: const char *cattr;
669: enum mdoc_list type;
1.115 kristaps 670:
671: bl = n->parent;
1.256 schwarze 672: while (bl != NULL && bl->tok != MDOC_Bl)
1.115 kristaps 673: bl = bl->parent;
1.137 kristaps 674: type = bl->norm->Bl.type;
1.24 kristaps 675:
1.256 schwarze 676: switch (type) {
677: case LIST_bullet:
678: cattr = "It-bullet";
679: break;
680: case LIST_dash:
681: case LIST_hyphen:
682: cattr = "It-dash";
683: break;
684: case LIST_item:
685: cattr = "It-item";
686: break;
687: case LIST_enum:
688: cattr = "It-enum";
689: break;
690: case LIST_diag:
691: cattr = "It-diag";
692: break;
693: case LIST_hang:
694: cattr = "It-hang";
695: break;
696: case LIST_inset:
697: cattr = "It-inset";
698: break;
699: case LIST_ohang:
700: cattr = "It-ohang";
701: break;
702: case LIST_tag:
703: cattr = "It-tag";
704: break;
705: case LIST_column:
706: cattr = "It-column";
707: break;
708: default:
709: break;
710: }
711:
712: switch (type) {
713: case LIST_bullet:
714: case LIST_dash:
715: case LIST_hyphen:
716: case LIST_item:
717: case LIST_enum:
718: switch (n->type) {
719: case ROFFT_HEAD:
1.237 schwarze 720: return 0;
1.256 schwarze 721: case ROFFT_BODY:
1.260 schwarze 722: if (bl->norm->Bl.comp)
723: print_otag(h, TAG_LI, "csvt", cattr, 0);
724: else
725: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 726: break;
727: default:
728: break;
729: }
1.256 schwarze 730: break;
731: case LIST_diag:
732: case LIST_hang:
733: case LIST_inset:
734: case LIST_ohang:
735: switch (n->type) {
736: case ROFFT_HEAD:
1.260 schwarze 737: if (bl->norm->Bl.comp)
738: print_otag(h, TAG_DT, "csvt", cattr, 0);
739: else
740: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 741: if (type == LIST_diag)
742: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 743: break;
1.256 schwarze 744: case ROFFT_BODY:
1.263 schwarze 745: print_otag(h, TAG_DD, "cswl", cattr,
746: bl->norm->Bl.width);
1.115 kristaps 747: break;
748: default:
749: break;
750: }
1.256 schwarze 751: break;
1.261 schwarze 752: case LIST_tag:
753: switch (n->type) {
754: case ROFFT_HEAD:
755: if (h->style != NULL && !bl->norm->Bl.comp &&
756: (n->parent->prev == NULL ||
757: n->parent->prev->body->child != NULL)) {
1.263 schwarze 758: t = print_otag(h, TAG_DT, "csWl",
759: cattr, bl->norm->Bl.width);
1.261 schwarze 760: print_text(h, "\\ ");
761: print_tagq(h, t);
762: t = print_otag(h, TAG_DD, "c", cattr);
763: print_text(h, "\\ ");
764: print_tagq(h, t);
765: }
1.263 schwarze 766: print_otag(h, TAG_DT, "csWl", cattr,
767: bl->norm->Bl.width);
1.261 schwarze 768: break;
769: case ROFFT_BODY:
770: if (n->child == NULL) {
771: print_otag(h, TAG_DD, "css?", cattr,
772: "width", "auto");
773: print_text(h, "\\ ");
774: } else
775: print_otag(h, TAG_DD, "c", cattr);
776: break;
777: default:
778: break;
779: }
780: break;
1.256 schwarze 781: case LIST_column:
782: switch (n->type) {
783: case ROFFT_HEAD:
784: break;
785: case ROFFT_BODY:
1.260 schwarze 786: if (bl->norm->Bl.comp)
787: print_otag(h, TAG_TD, "csvt", cattr, 0);
788: else
789: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 790: break;
791: default:
1.256 schwarze 792: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 793: }
1.256 schwarze 794: default:
795: break;
1.1 kristaps 796: }
797:
1.237 schwarze 798: return 1;
1.1 kristaps 799: }
800:
801: static int
1.115 kristaps 802: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 803: {
1.265 schwarze 804: struct tag *t;
1.262 schwarze 805: struct mdoc_bl *bl;
1.256 schwarze 806: const char *cattr;
1.262 schwarze 807: size_t i;
1.248 schwarze 808: enum htmltag elemtype;
1.23 kristaps 809:
1.262 schwarze 810: bl = &n->norm->Bl;
811:
1.265 schwarze 812: switch (n->type) {
813: case ROFFT_BODY:
1.237 schwarze 814: return 1;
1.1 kristaps 815:
1.265 schwarze 816: case ROFFT_HEAD:
1.262 schwarze 817: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 818: return 0;
1.115 kristaps 819:
820: /*
821: * For each column, print out the <COL> tag with our
822: * suggested width. The last column gets min-width, as
823: * in terminal mode it auto-sizes to the width of the
824: * screen and we want to preserve that behaviour.
825: */
1.1 kristaps 826:
1.265 schwarze 827: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 828: for (i = 0; i < bl->ncols - 1; i++)
829: print_otag(h, TAG_COL, "sww", bl->cols[i]);
830: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 831: print_tagq(h, t);
1.237 schwarze 832: return 0;
1.265 schwarze 833:
834: default:
835: break;
1.1 kristaps 836: }
837:
1.262 schwarze 838: switch (bl->type) {
1.188 schwarze 839: case LIST_bullet:
1.256 schwarze 840: elemtype = TAG_UL;
841: cattr = "Bl-bullet";
842: break;
1.188 schwarze 843: case LIST_dash:
844: case LIST_hyphen:
1.256 schwarze 845: elemtype = TAG_UL;
846: cattr = "Bl-dash";
847: break;
1.188 schwarze 848: case LIST_item:
1.248 schwarze 849: elemtype = TAG_UL;
1.256 schwarze 850: cattr = "Bl-item";
1.1 kristaps 851: break;
1.188 schwarze 852: case LIST_enum:
1.248 schwarze 853: elemtype = TAG_OL;
1.256 schwarze 854: cattr = "Bl-enum";
1.23 kristaps 855: break;
1.188 schwarze 856: case LIST_diag:
1.256 schwarze 857: elemtype = TAG_DL;
858: cattr = "Bl-diag";
859: break;
1.188 schwarze 860: case LIST_hang:
1.256 schwarze 861: elemtype = TAG_DL;
862: cattr = "Bl-hang";
863: break;
1.188 schwarze 864: case LIST_inset:
1.256 schwarze 865: elemtype = TAG_DL;
866: cattr = "Bl-inset";
867: break;
1.188 schwarze 868: case LIST_ohang:
1.256 schwarze 869: elemtype = TAG_DL;
870: cattr = "Bl-ohang";
871: break;
1.188 schwarze 872: case LIST_tag:
1.256 schwarze 873: cattr = "Bl-tag";
1.262 schwarze 874: if (bl->offs)
875: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.263 schwarze 876: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.261 schwarze 877: return 1;
1.188 schwarze 878: case LIST_column:
1.248 schwarze 879: elemtype = TAG_TABLE;
1.256 schwarze 880: cattr = "Bl-column";
1.1 kristaps 881: break;
882: default:
1.115 kristaps 883: abort();
1.1 kristaps 884: }
1.263 schwarze 885: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 886: return 1;
1.1 kristaps 887: }
888:
889: static int
890: mdoc_ex_pre(MDOC_ARGS)
891: {
1.127 kristaps 892: if (n->prev)
1.248 schwarze 893: print_otag(h, TAG_BR, "");
1.247 schwarze 894: return 1;
1.1 kristaps 895: }
896:
897: static int
898: mdoc_em_pre(MDOC_ARGS)
899: {
1.259 schwarze 900: print_otag(h, TAG_I, "c", "Em");
1.237 schwarze 901: return 1;
1.1 kristaps 902: }
903:
904: static int
905: mdoc_d1_pre(MDOC_ARGS)
906: {
1.227 schwarze 907: if (n->type != ROFFT_BLOCK)
1.237 schwarze 908: return 1;
1.1 kristaps 909:
1.255 schwarze 910: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 911:
1.255 schwarze 912: if (n->tok == MDOC_Dl)
913: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 914:
1.237 schwarze 915: return 1;
1.1 kristaps 916: }
917:
918: static int
919: mdoc_sx_pre(MDOC_ARGS)
920: {
1.249 schwarze 921: char *id;
1.175 kristaps 922:
1.263 schwarze 923: id = make_id(n);
924: print_otag(h, TAG_A, "chR", "Sx", id);
925: free(id);
1.237 schwarze 926: return 1;
1.1 kristaps 927: }
928:
929: static int
930: mdoc_bd_pre(MDOC_ARGS)
931: {
1.248 schwarze 932: int comp, offs, sv;
1.228 schwarze 933: struct roff_node *nn;
1.1 kristaps 934:
1.227 schwarze 935: if (n->type == ROFFT_HEAD)
1.237 schwarze 936: return 0;
1.1 kristaps 937:
1.227 schwarze 938: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 939: comp = n->norm->Bd.comp;
1.23 kristaps 940: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 941: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 942: continue;
943: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
944: comp = 1;
945: if (nn->prev)
946: break;
947: }
1.126 kristaps 948: if ( ! comp)
1.206 kristaps 949: print_paragraph(h);
1.237 schwarze 950: return 1;
1.1 kristaps 951: }
952:
1.209 schwarze 953: /* Handle the -offset argument. */
954:
955: if (n->norm->Bd.offs == NULL ||
956: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 957: offs = 0;
1.209 schwarze 958: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 959: offs = INDENT;
1.209 schwarze 960: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 961: offs = INDENT * 2;
1.209 schwarze 962: else
1.248 schwarze 963: offs = -1;
1.188 schwarze 964:
1.248 schwarze 965: if (offs == -1)
1.255 schwarze 966: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 967: else
1.255 schwarze 968: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 969:
970: if (n->norm->Bd.type != DISP_unfilled &&
971: n->norm->Bd.type != DISP_literal)
1.237 schwarze 972: return 1;
1.1 kristaps 973:
1.255 schwarze 974: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 975:
1.149 kristaps 976: /* This can be recursive: save & set our literal state. */
977:
978: sv = h->flags & HTML_LITERAL;
979: h->flags |= HTML_LITERAL;
980:
1.14 kristaps 981: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 982: print_mdoc_node(meta, nn, h);
1.108 kristaps 983: /*
984: * If the printed node flushes its own line, then we
985: * needn't do it here as well. This is hacky, but the
986: * notion of selective eoln whitespace is pretty dumb
987: * anyway, so don't sweat it.
988: */
989: switch (nn->tok) {
1.188 schwarze 990: case MDOC_Sm:
991: case MDOC_br:
992: case MDOC_sp:
993: case MDOC_Bl:
994: case MDOC_D1:
995: case MDOC_Dl:
996: case MDOC_Lp:
997: case MDOC_Pp:
1.108 kristaps 998: continue;
999: default:
1000: break;
1001: }
1.216 schwarze 1002: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1003: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1004: continue;
1.126 kristaps 1005: else if (nn->next)
1006: print_text(h, "\n");
1.125 kristaps 1007:
1.101 schwarze 1008: h->flags |= HTML_NOSPACE;
1.1 kristaps 1009: }
1.149 kristaps 1010:
1011: if (0 == sv)
1012: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1013:
1.237 schwarze 1014: return 0;
1.1 kristaps 1015: }
1016:
1017: static int
1018: mdoc_pa_pre(MDOC_ARGS)
1019: {
1.258 schwarze 1020: print_otag(h, TAG_I, "c", "Pa");
1.237 schwarze 1021: return 1;
1.1 kristaps 1022: }
1023:
1024: static int
1025: mdoc_ad_pre(MDOC_ARGS)
1026: {
1.258 schwarze 1027: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1028: return 1;
1.1 kristaps 1029: }
1030:
1031: static int
1032: mdoc_an_pre(MDOC_ARGS)
1033: {
1.200 schwarze 1034: if (n->norm->An.auth == AUTH_split) {
1035: h->flags &= ~HTML_NOSPLIT;
1036: h->flags |= HTML_SPLIT;
1.237 schwarze 1037: return 0;
1.200 schwarze 1038: }
1039: if (n->norm->An.auth == AUTH_nosplit) {
1040: h->flags &= ~HTML_SPLIT;
1041: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1042: return 0;
1.200 schwarze 1043: }
1044:
1045: if (h->flags & HTML_SPLIT)
1.248 schwarze 1046: print_otag(h, TAG_BR, "");
1.200 schwarze 1047:
1048: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1049: h->flags |= HTML_SPLIT;
1.19 kristaps 1050:
1.258 schwarze 1051: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1052: return 1;
1.1 kristaps 1053: }
1054:
1055: static int
1056: mdoc_cd_pre(MDOC_ARGS)
1057: {
1.78 kristaps 1058: synopsis_pre(h, n);
1.258 schwarze 1059: print_otag(h, TAG_B, "c", "Cd");
1.237 schwarze 1060: return 1;
1.1 kristaps 1061: }
1062:
1063: static int
1064: mdoc_dv_pre(MDOC_ARGS)
1065: {
1.258 schwarze 1066: print_otag(h, TAG_CODE, "c", "Dv");
1.237 schwarze 1067: return 1;
1.1 kristaps 1068: }
1069:
1070: static int
1071: mdoc_ev_pre(MDOC_ARGS)
1072: {
1.258 schwarze 1073: print_otag(h, TAG_CODE, "c", "Ev");
1.237 schwarze 1074: return 1;
1.1 kristaps 1075: }
1076:
1077: static int
1078: mdoc_er_pre(MDOC_ARGS)
1079: {
1.258 schwarze 1080: print_otag(h, TAG_CODE, "c", "Er");
1.237 schwarze 1081: return 1;
1.1 kristaps 1082: }
1083:
1084: static int
1085: mdoc_fa_pre(MDOC_ARGS)
1086: {
1.228 schwarze 1087: const struct roff_node *nn;
1.1 kristaps 1088: struct tag *t;
1089:
1090: if (n->parent->tok != MDOC_Fo) {
1.258 schwarze 1091: print_otag(h, TAG_I, "c", "Fa");
1.237 schwarze 1092: return 1;
1.1 kristaps 1093: }
1094:
1095: for (nn = n->child; nn; nn = nn->next) {
1.258 schwarze 1096: t = print_otag(h, TAG_I, "c", "Fa");
1.1 kristaps 1097: print_text(h, nn->string);
1098: print_tagq(h, t);
1.155 kristaps 1099: if (nn->next) {
1100: h->flags |= HTML_NOSPACE;
1.1 kristaps 1101: print_text(h, ",");
1.155 kristaps 1102: }
1.1 kristaps 1103: }
1104:
1.155 kristaps 1105: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1106: h->flags |= HTML_NOSPACE;
1.1 kristaps 1107: print_text(h, ",");
1.155 kristaps 1108: }
1.1 kristaps 1109:
1.237 schwarze 1110: return 0;
1.1 kristaps 1111: }
1112:
1113: static int
1114: mdoc_fd_pre(MDOC_ARGS)
1115: {
1.162 kristaps 1116: struct tag *t;
1.249 schwarze 1117: char *buf, *cp;
1.1 kristaps 1118:
1.78 kristaps 1119: synopsis_pre(h, n);
1120:
1.162 kristaps 1121: if (NULL == (n = n->child))
1.237 schwarze 1122: return 0;
1.162 kristaps 1123:
1.227 schwarze 1124: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1125:
1126: if (strcmp(n->string, "#include")) {
1.258 schwarze 1127: print_otag(h, TAG_B, "c", "Fd");
1.237 schwarze 1128: return 1;
1.162 kristaps 1129: }
1130:
1.258 schwarze 1131: print_otag(h, TAG_B, "c", "In");
1.162 kristaps 1132: print_text(h, n->string);
1133:
1134: if (NULL != (n = n->next)) {
1.227 schwarze 1135: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1136:
1.162 kristaps 1137: if (h->base_includes) {
1.249 schwarze 1138: cp = n->string;
1139: if (*cp == '<' || *cp == '"')
1140: cp++;
1141: buf = mandoc_strdup(cp);
1142: cp = strchr(buf, '\0') - 1;
1143: if (cp >= buf && (*cp == '>' || *cp == '"'))
1144: *cp = '\0';
1.258 schwarze 1145: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1146: free(buf);
1.248 schwarze 1147: } else
1.258 schwarze 1148: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1149:
1150: print_text(h, n->string);
1151: print_tagq(h, t);
1152:
1153: n = n->next;
1154: }
1155:
1156: for ( ; n; n = n->next) {
1.227 schwarze 1157: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1158: print_text(h, n->string);
1159: }
1160:
1.237 schwarze 1161: return 0;
1.1 kristaps 1162: }
1163:
1164: static int
1165: mdoc_vt_pre(MDOC_ARGS)
1166: {
1.227 schwarze 1167: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1168: synopsis_pre(h, n);
1.237 schwarze 1169: return 1;
1.227 schwarze 1170: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1171: synopsis_pre(h, n);
1.227 schwarze 1172: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1173: return 0;
1.1 kristaps 1174:
1.258 schwarze 1175: print_otag(h, TAG_I, "c", "Vt");
1.237 schwarze 1176: return 1;
1.1 kristaps 1177: }
1178:
1179: static int
1180: mdoc_ft_pre(MDOC_ARGS)
1181: {
1.78 kristaps 1182: synopsis_pre(h, n);
1.258 schwarze 1183: print_otag(h, TAG_I, "c", "Ft");
1.237 schwarze 1184: return 1;
1.1 kristaps 1185: }
1186:
1187: static int
1188: mdoc_fn_pre(MDOC_ARGS)
1189: {
1.157 kristaps 1190: struct tag *t;
1191: char nbuf[BUFSIZ];
1192: const char *sp, *ep;
1.248 schwarze 1193: int sz, pretty;
1.1 kristaps 1194:
1.244 schwarze 1195: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1196: synopsis_pre(h, n);
1.1 kristaps 1197:
1.7 kristaps 1198: /* Split apart into type and name. */
1199: assert(n->child->string);
1200: sp = n->child->string;
1.19 kristaps 1201:
1.26 kristaps 1202: ep = strchr(sp, ' ');
1203: if (NULL != ep) {
1.258 schwarze 1204: t = print_otag(h, TAG_I, "c", "Ft");
1.188 schwarze 1205:
1.19 kristaps 1206: while (ep) {
1207: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1208: (void)memcpy(nbuf, sp, (size_t)sz);
1209: nbuf[sz] = '\0';
1210: print_text(h, nbuf);
1211: sp = ++ep;
1212: ep = strchr(sp, ' ');
1213: }
1214: print_tagq(h, t);
1.7 kristaps 1215: }
1.1 kristaps 1216:
1.258 schwarze 1217: t = print_otag(h, TAG_B, "c", "Fn");
1.7 kristaps 1218:
1.190 schwarze 1219: if (sp)
1220: print_text(h, sp);
1.7 kristaps 1221:
1.1 kristaps 1222: print_tagq(h, t);
1223:
1224: h->flags |= HTML_NOSPACE;
1225: print_text(h, "(");
1.163 kristaps 1226: h->flags |= HTML_NOSPACE;
1.1 kristaps 1227:
1.157 kristaps 1228: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1229: if (NODE_SYNPRETTY & n->flags)
1.258 schwarze 1230: t = print_otag(h, TAG_I, "css?", "Fa",
1.248 schwarze 1231: "white-space", "nowrap");
1232: else
1.258 schwarze 1233: t = print_otag(h, TAG_I, "c", "Fa");
1.157 kristaps 1234: print_text(h, n->string);
1.1 kristaps 1235: print_tagq(h, t);
1.157 kristaps 1236: if (n->next) {
1.155 kristaps 1237: h->flags |= HTML_NOSPACE;
1.1 kristaps 1238: print_text(h, ",");
1.155 kristaps 1239: }
1.1 kristaps 1240: }
1241:
1.155 kristaps 1242: h->flags |= HTML_NOSPACE;
1.1 kristaps 1243: print_text(h, ")");
1.155 kristaps 1244:
1.157 kristaps 1245: if (pretty) {
1.155 kristaps 1246: h->flags |= HTML_NOSPACE;
1.1 kristaps 1247: print_text(h, ";");
1.155 kristaps 1248: }
1.99 kristaps 1249:
1.237 schwarze 1250: return 0;
1.99 kristaps 1251: }
1252:
1253: static int
1254: mdoc_sm_pre(MDOC_ARGS)
1255: {
1256:
1.192 schwarze 1257: if (NULL == n->child)
1258: h->flags ^= HTML_NONOSPACE;
1259: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1260: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1261: else
1.99 kristaps 1262: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1263:
1264: if ( ! (HTML_NONOSPACE & h->flags))
1265: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1266:
1.237 schwarze 1267: return 0;
1.1 kristaps 1268: }
1269:
1.120 kristaps 1270: static int
1.191 schwarze 1271: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1272: {
1273:
1.237 schwarze 1274: return 0;
1.187 schwarze 1275: }
1276:
1277: static int
1.120 kristaps 1278: mdoc_pp_pre(MDOC_ARGS)
1279: {
1280:
1.206 kristaps 1281: print_paragraph(h);
1.237 schwarze 1282: return 0;
1.120 kristaps 1283: }
1.1 kristaps 1284:
1285: static int
1286: mdoc_sp_pre(MDOC_ARGS)
1287: {
1.120 kristaps 1288: struct roffsu su;
1.1 kristaps 1289:
1.120 kristaps 1290: SCALE_VS_INIT(&su, 1);
1291:
1292: if (MDOC_sp == n->tok) {
1.218 schwarze 1293: if (NULL != (n = n->child)) {
1.171 kristaps 1294: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1295: su.scale = 1.0;
1.218 schwarze 1296: else if (su.scale < 0.0)
1297: su.scale = 0.0;
1298: }
1.120 kristaps 1299: } else
1.194 schwarze 1300: su.scale = 0.0;
1.1 kristaps 1301:
1.248 schwarze 1302: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1303:
1.42 kristaps 1304: /* So the div isn't empty: */
1305: print_text(h, "\\~");
1306:
1.237 schwarze 1307: return 0;
1.1 kristaps 1308:
1309: }
1.2 kristaps 1310:
1311: static int
1312: mdoc_lk_pre(MDOC_ARGS)
1313: {
1.158 kristaps 1314: if (NULL == (n = n->child))
1.237 schwarze 1315: return 0;
1.2 kristaps 1316:
1.227 schwarze 1317: assert(n->type == ROFFT_TEXT);
1.2 kristaps 1318:
1.258 schwarze 1319: print_otag(h, TAG_A, "ch", "Lk", n->string);
1.2 kristaps 1320:
1.170 kristaps 1321: if (NULL == n->next)
1322: print_text(h, n->string);
1323:
1324: for (n = n->next; n; n = n->next)
1.158 kristaps 1325: print_text(h, n->string);
1.2 kristaps 1326:
1.237 schwarze 1327: return 0;
1.2 kristaps 1328: }
1329:
1330: static int
1331: mdoc_mt_pre(MDOC_ARGS)
1332: {
1.159 kristaps 1333: struct tag *t;
1.249 schwarze 1334: char *cp;
1.2 kristaps 1335:
1.159 kristaps 1336: for (n = n->child; n; n = n->next) {
1.227 schwarze 1337: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1338:
1.249 schwarze 1339: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.258 schwarze 1340: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1341: print_text(h, n->string);
1.2 kristaps 1342: print_tagq(h, t);
1.249 schwarze 1343: free(cp);
1.2 kristaps 1344: }
1.188 schwarze 1345:
1.237 schwarze 1346: return 0;
1.2 kristaps 1347: }
1.4 kristaps 1348:
1349: static int
1350: mdoc_fo_pre(MDOC_ARGS)
1351: {
1.77 kristaps 1352: struct tag *t;
1.4 kristaps 1353:
1.227 schwarze 1354: if (n->type == ROFFT_BODY) {
1.4 kristaps 1355: h->flags |= HTML_NOSPACE;
1356: print_text(h, "(");
1357: h->flags |= HTML_NOSPACE;
1.237 schwarze 1358: return 1;
1.227 schwarze 1359: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1360: synopsis_pre(h, n);
1.237 schwarze 1361: return 1;
1.57 kristaps 1362: }
1.4 kristaps 1363:
1.233 schwarze 1364: if (n->child == NULL)
1.237 schwarze 1365: return 0;
1.77 kristaps 1366:
1367: assert(n->child->string);
1.258 schwarze 1368: t = print_otag(h, TAG_B, "c", "Fn");
1.77 kristaps 1369: print_text(h, n->child->string);
1370: print_tagq(h, t);
1.237 schwarze 1371: return 0;
1.4 kristaps 1372: }
1373:
1374: static void
1375: mdoc_fo_post(MDOC_ARGS)
1376: {
1.78 kristaps 1377:
1.227 schwarze 1378: if (n->type != ROFFT_BODY)
1.4 kristaps 1379: return;
1.155 kristaps 1380: h->flags |= HTML_NOSPACE;
1.4 kristaps 1381: print_text(h, ")");
1.155 kristaps 1382: h->flags |= HTML_NOSPACE;
1.4 kristaps 1383: print_text(h, ";");
1384: }
1385:
1386: static int
1387: mdoc_in_pre(MDOC_ARGS)
1388: {
1.156 kristaps 1389: struct tag *t;
1.34 kristaps 1390:
1.78 kristaps 1391: synopsis_pre(h, n);
1.258 schwarze 1392: print_otag(h, TAG_B, "c", "In");
1.4 kristaps 1393:
1.156 kristaps 1394: /*
1395: * The first argument of the `In' gets special treatment as
1396: * being a linked value. Subsequent values are printed
1397: * afterward. groff does similarly. This also handles the case
1398: * of no children.
1399: */
1400:
1.244 schwarze 1401: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1402: print_text(h, "#include");
1403:
1404: print_text(h, "<");
1405: h->flags |= HTML_NOSPACE;
1406:
1.156 kristaps 1407: if (NULL != (n = n->child)) {
1.227 schwarze 1408: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1409:
1.249 schwarze 1410: if (h->base_includes)
1.258 schwarze 1411: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1412: else
1.258 schwarze 1413: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1414: print_text(h, n->string);
1.17 kristaps 1415: print_tagq(h, t);
1.156 kristaps 1416:
1417: n = n->next;
1.17 kristaps 1418: }
1.4 kristaps 1419:
1420: h->flags |= HTML_NOSPACE;
1421: print_text(h, ">");
1.156 kristaps 1422:
1423: for ( ; n; n = n->next) {
1.227 schwarze 1424: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1425: print_text(h, n->string);
1426: }
1.4 kristaps 1427:
1.237 schwarze 1428: return 0;
1.4 kristaps 1429: }
1430:
1431: static int
1432: mdoc_ic_pre(MDOC_ARGS)
1433: {
1.258 schwarze 1434: print_otag(h, TAG_B, "c", "Ic");
1.237 schwarze 1435: return 1;
1.4 kristaps 1436: }
1437:
1438: static int
1439: mdoc_va_pre(MDOC_ARGS)
1440: {
1.258 schwarze 1441: print_otag(h, TAG_I, "c", "Va");
1.237 schwarze 1442: return 1;
1.4 kristaps 1443: }
1444:
1445: static int
1.5 kristaps 1446: mdoc_ap_pre(MDOC_ARGS)
1447: {
1.188 schwarze 1448:
1.5 kristaps 1449: h->flags |= HTML_NOSPACE;
1450: print_text(h, "\\(aq");
1451: h->flags |= HTML_NOSPACE;
1.237 schwarze 1452: return 1;
1.5 kristaps 1453: }
1454:
1455: static int
1456: mdoc_bf_pre(MDOC_ARGS)
1457: {
1.248 schwarze 1458: const char *cattr;
1.5 kristaps 1459:
1.227 schwarze 1460: if (n->type == ROFFT_HEAD)
1.237 schwarze 1461: return 0;
1.227 schwarze 1462: else if (n->type != ROFFT_BODY)
1.237 schwarze 1463: return 1;
1.5 kristaps 1464:
1.198 schwarze 1465: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1466: cattr = "Em";
1.198 schwarze 1467: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1468: cattr = "Sy";
1.188 schwarze 1469: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1470: cattr = "Li";
1.92 kristaps 1471: else
1.248 schwarze 1472: cattr = "none";
1.5 kristaps 1473:
1.188 schwarze 1474: /*
1.92 kristaps 1475: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1476: * accept block children.
1.92 kristaps 1477: */
1.248 schwarze 1478:
1479: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1480: return 1;
1.5 kristaps 1481: }
1482:
1483: static int
1484: mdoc_ms_pre(MDOC_ARGS)
1485: {
1.258 schwarze 1486: print_otag(h, TAG_B, "c", "Ms");
1.237 schwarze 1487: return 1;
1.5 kristaps 1488: }
1489:
1490: static int
1.110 schwarze 1491: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1492: {
1493:
1494: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1495: return 1;
1.5 kristaps 1496: }
1497:
1498: static void
1499: mdoc_pf_post(MDOC_ARGS)
1500: {
1501:
1.244 schwarze 1502: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1503: h->flags |= HTML_NOSPACE;
1.5 kristaps 1504: }
1505:
1506: static int
1507: mdoc_rs_pre(MDOC_ARGS)
1508: {
1.227 schwarze 1509: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1510: return 1;
1.5 kristaps 1511:
1.120 kristaps 1512: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1513: print_paragraph(h);
1.5 kristaps 1514:
1.266 ! schwarze 1515: print_otag(h, TAG_CITE, "c", "Rs");
1.237 schwarze 1516: return 1;
1.210 schwarze 1517: }
1518:
1519: static int
1520: mdoc_no_pre(MDOC_ARGS)
1521: {
1.259 schwarze 1522: print_otag(h, TAG_SPAN, "c", "No");
1.237 schwarze 1523: return 1;
1.5 kristaps 1524: }
1.6 kristaps 1525:
1526: static int
1527: mdoc_li_pre(MDOC_ARGS)
1528: {
1.255 schwarze 1529: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 1530: return 1;
1.6 kristaps 1531: }
1532:
1533: static int
1534: mdoc_sy_pre(MDOC_ARGS)
1535: {
1.259 schwarze 1536: print_otag(h, TAG_B, "c", "Sy");
1.237 schwarze 1537: return 1;
1.6 kristaps 1538: }
1539:
1540: static int
1541: mdoc_lb_pre(MDOC_ARGS)
1542: {
1.244 schwarze 1543: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1544: print_otag(h, TAG_BR, "");
1.127 kristaps 1545:
1.258 schwarze 1546: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1547: return 1;
1.6 kristaps 1548: }
1.10 kristaps 1549:
1550: static int
1551: mdoc__x_pre(MDOC_ARGS)
1552: {
1.248 schwarze 1553: const char *cattr;
1554: enum htmltag t;
1.133 kristaps 1555:
1556: t = TAG_SPAN;
1.37 kristaps 1557:
1.10 kristaps 1558: switch (n->tok) {
1.188 schwarze 1559: case MDOC__A:
1.257 schwarze 1560: cattr = "RsA";
1.103 kristaps 1561: if (n->prev && MDOC__A == n->prev->tok)
1562: if (NULL == n->next || MDOC__A != n->next->tok)
1563: print_text(h, "and");
1.10 kristaps 1564: break;
1.188 schwarze 1565: case MDOC__B:
1.133 kristaps 1566: t = TAG_I;
1.257 schwarze 1567: cattr = "RsB";
1.10 kristaps 1568: break;
1.188 schwarze 1569: case MDOC__C:
1.257 schwarze 1570: cattr = "RsC";
1.10 kristaps 1571: break;
1.188 schwarze 1572: case MDOC__D:
1.257 schwarze 1573: cattr = "RsD";
1.10 kristaps 1574: break;
1.188 schwarze 1575: case MDOC__I:
1.133 kristaps 1576: t = TAG_I;
1.257 schwarze 1577: cattr = "RsI";
1.10 kristaps 1578: break;
1.188 schwarze 1579: case MDOC__J:
1.133 kristaps 1580: t = TAG_I;
1.257 schwarze 1581: cattr = "RsJ";
1.10 kristaps 1582: break;
1.188 schwarze 1583: case MDOC__N:
1.257 schwarze 1584: cattr = "RsN";
1.10 kristaps 1585: break;
1.188 schwarze 1586: case MDOC__O:
1.257 schwarze 1587: cattr = "RsO";
1.10 kristaps 1588: break;
1.188 schwarze 1589: case MDOC__P:
1.257 schwarze 1590: cattr = "RsP";
1.10 kristaps 1591: break;
1.188 schwarze 1592: case MDOC__Q:
1.257 schwarze 1593: cattr = "RsQ";
1.10 kristaps 1594: break;
1.188 schwarze 1595: case MDOC__R:
1.257 schwarze 1596: cattr = "RsR";
1.10 kristaps 1597: break;
1.188 schwarze 1598: case MDOC__T:
1.257 schwarze 1599: cattr = "RsT";
1.10 kristaps 1600: break;
1.188 schwarze 1601: case MDOC__U:
1.257 schwarze 1602: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1603: return 1;
1.188 schwarze 1604: case MDOC__V:
1.257 schwarze 1605: cattr = "RsV";
1.10 kristaps 1606: break;
1607: default:
1608: abort();
1609: }
1610:
1.257 schwarze 1611: print_otag(h, t, "c", cattr);
1.237 schwarze 1612: return 1;
1.10 kristaps 1613: }
1614:
1615: static void
1616: mdoc__x_post(MDOC_ARGS)
1617: {
1.103 kristaps 1618:
1619: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1620: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1621: if (NULL == n->prev || MDOC__A != n->prev->tok)
1622: return;
1.10 kristaps 1623:
1.61 kristaps 1624: /* TODO: %U */
1625:
1.106 kristaps 1626: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1627: return;
1628:
1.155 kristaps 1629: h->flags |= HTML_NOSPACE;
1.10 kristaps 1630: print_text(h, n->next ? "," : ".");
1.94 kristaps 1631: }
1632:
1633: static int
1634: mdoc_bk_pre(MDOC_ARGS)
1635: {
1636:
1637: switch (n->type) {
1.227 schwarze 1638: case ROFFT_BLOCK:
1.94 kristaps 1639: break;
1.227 schwarze 1640: case ROFFT_HEAD:
1.237 schwarze 1641: return 0;
1.227 schwarze 1642: case ROFFT_BODY:
1.240 schwarze 1643: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1644: h->flags |= HTML_PREKEEP;
1.94 kristaps 1645: break;
1646: default:
1647: abort();
1648: }
1649:
1.237 schwarze 1650: return 1;
1.94 kristaps 1651: }
1652:
1653: static void
1654: mdoc_bk_post(MDOC_ARGS)
1655: {
1656:
1.227 schwarze 1657: if (n->type == ROFFT_BODY)
1.94 kristaps 1658: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1659: }
1.107 kristaps 1660:
1661: static int
1662: mdoc_quote_pre(MDOC_ARGS)
1663: {
1.227 schwarze 1664: if (n->type != ROFFT_BODY)
1.237 schwarze 1665: return 1;
1.107 kristaps 1666:
1667: switch (n->tok) {
1.188 schwarze 1668: case MDOC_Ao:
1669: case MDOC_Aq:
1.240 schwarze 1670: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1671: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1672: break;
1.188 schwarze 1673: case MDOC_Bro:
1674: case MDOC_Brq:
1.107 kristaps 1675: print_text(h, "\\(lC");
1676: break;
1.188 schwarze 1677: case MDOC_Bo:
1678: case MDOC_Bq:
1.107 kristaps 1679: print_text(h, "\\(lB");
1680: break;
1.188 schwarze 1681: case MDOC_Oo:
1682: case MDOC_Op:
1.107 kristaps 1683: print_text(h, "\\(lB");
1.109 kristaps 1684: h->flags |= HTML_NOSPACE;
1.258 schwarze 1685: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1686: break;
1.191 schwarze 1687: case MDOC_En:
1688: if (NULL == n->norm->Es ||
1689: NULL == n->norm->Es->child)
1.237 schwarze 1690: return 1;
1.191 schwarze 1691: print_text(h, n->norm->Es->child->string);
1692: break;
1.188 schwarze 1693: case MDOC_Do:
1694: case MDOC_Dq:
1695: case MDOC_Qo:
1696: case MDOC_Qq:
1.107 kristaps 1697: print_text(h, "\\(lq");
1698: break;
1.188 schwarze 1699: case MDOC_Po:
1700: case MDOC_Pq:
1.107 kristaps 1701: print_text(h, "(");
1702: break;
1.188 schwarze 1703: case MDOC_Ql:
1.178 kristaps 1704: print_text(h, "\\(oq");
1705: h->flags |= HTML_NOSPACE;
1.255 schwarze 1706: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1707: break;
1.188 schwarze 1708: case MDOC_So:
1709: case MDOC_Sq:
1.107 kristaps 1710: print_text(h, "\\(oq");
1711: break;
1712: default:
1713: abort();
1714: }
1715:
1716: h->flags |= HTML_NOSPACE;
1.237 schwarze 1717: return 1;
1.107 kristaps 1718: }
1719:
1720: static void
1721: mdoc_quote_post(MDOC_ARGS)
1722: {
1723:
1.227 schwarze 1724: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1725: return;
1726:
1.221 schwarze 1727: h->flags |= HTML_NOSPACE;
1.107 kristaps 1728:
1729: switch (n->tok) {
1.188 schwarze 1730: case MDOC_Ao:
1731: case MDOC_Aq:
1.240 schwarze 1732: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1733: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1734: break;
1.188 schwarze 1735: case MDOC_Bro:
1736: case MDOC_Brq:
1.107 kristaps 1737: print_text(h, "\\(rC");
1738: break;
1.188 schwarze 1739: case MDOC_Oo:
1740: case MDOC_Op:
1741: case MDOC_Bo:
1742: case MDOC_Bq:
1.107 kristaps 1743: print_text(h, "\\(rB");
1.191 schwarze 1744: break;
1745: case MDOC_En:
1.221 schwarze 1746: if (n->norm->Es == NULL ||
1747: n->norm->Es->child == NULL ||
1748: n->norm->Es->child->next == NULL)
1749: h->flags &= ~HTML_NOSPACE;
1750: else
1.191 schwarze 1751: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1752: break;
1.188 schwarze 1753: case MDOC_Qo:
1754: case MDOC_Qq:
1755: case MDOC_Do:
1756: case MDOC_Dq:
1.107 kristaps 1757: print_text(h, "\\(rq");
1758: break;
1.188 schwarze 1759: case MDOC_Po:
1760: case MDOC_Pq:
1.107 kristaps 1761: print_text(h, ")");
1762: break;
1.188 schwarze 1763: case MDOC_Ql:
1764: case MDOC_So:
1765: case MDOC_Sq:
1.183 schwarze 1766: print_text(h, "\\(cq");
1.107 kristaps 1767: break;
1768: default:
1769: abort();
1770: }
1.221 schwarze 1771: }
1772:
1773: static int
1774: mdoc_eo_pre(MDOC_ARGS)
1775: {
1776:
1.227 schwarze 1777: if (n->type != ROFFT_BODY)
1.237 schwarze 1778: return 1;
1.221 schwarze 1779:
1780: if (n->end == ENDBODY_NOT &&
1781: n->parent->head->child == NULL &&
1782: n->child != NULL &&
1783: n->child->end != ENDBODY_NOT)
1784: print_text(h, "\\&");
1785: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1786: n->parent->head->child != NULL && (n->child != NULL ||
1787: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1788: h->flags |= HTML_NOSPACE;
1.237 schwarze 1789: return 1;
1.221 schwarze 1790: }
1791:
1792: static void
1793: mdoc_eo_post(MDOC_ARGS)
1794: {
1795: int body, tail;
1796:
1.227 schwarze 1797: if (n->type != ROFFT_BODY)
1.221 schwarze 1798: return;
1799:
1800: if (n->end != ENDBODY_NOT) {
1801: h->flags &= ~HTML_NOSPACE;
1802: return;
1803: }
1804:
1805: body = n->child != NULL || n->parent->head->child != NULL;
1806: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1807:
1808: if (body && tail)
1809: h->flags |= HTML_NOSPACE;
1810: else if ( ! tail)
1811: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1812: }
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