Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.129
1.129 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.128 2017/01/19 15:27:26 schwarze Exp $ */
1.1 schwarze 2: /*
1.83 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.116 schwarze 4: * Copyright (c) 2014, 2015, 2016, 2017 Ingo Schwarze <schwarze@openbsd.org>
1.1 schwarze 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: *
1.102 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 schwarze 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.102 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 schwarze 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: */
18: #include <sys/types.h>
19:
20: #include <assert.h>
21: #include <ctype.h>
22: #include <stdio.h>
23: #include <stdlib.h>
24: #include <string.h>
25: #include <unistd.h>
26:
1.72 schwarze 27: #include "mandoc_aux.h"
1.102 schwarze 28: #include "roff.h"
1.90 schwarze 29: #include "mdoc.h"
1.1 schwarze 30: #include "out.h"
31: #include "html.h"
32: #include "main.h"
33:
34: #define INDENT 5
35:
1.104 schwarze 36: #define MDOC_ARGS const struct roff_meta *meta, \
1.103 schwarze 37: struct roff_node *n, \
1.1 schwarze 38: struct html *h
39:
1.6 schwarze 40: #ifndef MIN
41: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
42: #endif
43:
1.1 schwarze 44: struct htmlmdoc {
45: int (*pre)(MDOC_ARGS);
46: void (*post)(MDOC_ARGS);
47: };
48:
1.129 ! schwarze 49: static char *make_id(const struct roff_node *);
1.1 schwarze 50: static void print_mdoc_head(MDOC_ARGS);
51: static void print_mdoc_node(MDOC_ARGS);
52: static void print_mdoc_nodelist(MDOC_ARGS);
1.71 schwarze 53: static void synopsis_pre(struct html *,
1.103 schwarze 54: const struct roff_node *);
1.1 schwarze 55:
56: static void mdoc_root_post(MDOC_ARGS);
57: static int mdoc_root_pre(MDOC_ARGS);
58:
59: static void mdoc__x_post(MDOC_ARGS);
60: static int mdoc__x_pre(MDOC_ARGS);
61: static int mdoc_ad_pre(MDOC_ARGS);
62: static int mdoc_an_pre(MDOC_ARGS);
63: static int mdoc_ap_pre(MDOC_ARGS);
64: static int mdoc_ar_pre(MDOC_ARGS);
65: static int mdoc_bd_pre(MDOC_ARGS);
66: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 67: static void mdoc_bk_post(MDOC_ARGS);
68: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 69: static int mdoc_bl_pre(MDOC_ARGS);
70: static int mdoc_cd_pre(MDOC_ARGS);
71: static int mdoc_d1_pre(MDOC_ARGS);
72: static int mdoc_dv_pre(MDOC_ARGS);
73: static int mdoc_fa_pre(MDOC_ARGS);
74: static int mdoc_fd_pre(MDOC_ARGS);
75: static int mdoc_fl_pre(MDOC_ARGS);
76: static int mdoc_fn_pre(MDOC_ARGS);
77: static int mdoc_ft_pre(MDOC_ARGS);
78: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 79: static void mdoc_eo_post(MDOC_ARGS);
80: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 81: static int mdoc_er_pre(MDOC_ARGS);
82: static int mdoc_ev_pre(MDOC_ARGS);
83: static int mdoc_ex_pre(MDOC_ARGS);
84: static void mdoc_fo_post(MDOC_ARGS);
85: static int mdoc_fo_pre(MDOC_ARGS);
86: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 87: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 88: static int mdoc_in_pre(MDOC_ARGS);
89: static int mdoc_it_pre(MDOC_ARGS);
90: static int mdoc_lb_pre(MDOC_ARGS);
91: static int mdoc_li_pre(MDOC_ARGS);
92: static int mdoc_lk_pre(MDOC_ARGS);
93: static int mdoc_mt_pre(MDOC_ARGS);
94: static int mdoc_ms_pre(MDOC_ARGS);
95: static int mdoc_nd_pre(MDOC_ARGS);
96: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 97: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 98: static int mdoc_ns_pre(MDOC_ARGS);
99: static int mdoc_pa_pre(MDOC_ARGS);
100: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 101: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 102: static void mdoc_quote_post(MDOC_ARGS);
103: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 104: static int mdoc_rs_pre(MDOC_ARGS);
105: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 106: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 107: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 108: static int mdoc_sp_pre(MDOC_ARGS);
109: static int mdoc_ss_pre(MDOC_ARGS);
110: static int mdoc_sx_pre(MDOC_ARGS);
111: static int mdoc_sy_pre(MDOC_ARGS);
112: static int mdoc_va_pre(MDOC_ARGS);
113: static int mdoc_vt_pre(MDOC_ARGS);
114: static int mdoc_xr_pre(MDOC_ARGS);
115: static int mdoc_xx_pre(MDOC_ARGS);
116:
117: static const struct htmlmdoc mdocs[MDOC_MAX] = {
118: {mdoc_ap_pre, NULL}, /* Ap */
119: {NULL, NULL}, /* Dd */
120: {NULL, NULL}, /* Dt */
121: {NULL, NULL}, /* Os */
122: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 123: {mdoc_ss_pre, NULL }, /* Ss */
124: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 125: {mdoc_d1_pre, NULL}, /* D1 */
126: {mdoc_d1_pre, NULL}, /* Dl */
127: {mdoc_bd_pre, NULL}, /* Bd */
128: {NULL, NULL}, /* Ed */
1.40 schwarze 129: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 130: {NULL, NULL}, /* El */
131: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 132: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 133: {mdoc_an_pre, NULL}, /* An */
134: {mdoc_ar_pre, NULL}, /* Ar */
135: {mdoc_cd_pre, NULL}, /* Cd */
136: {mdoc_fl_pre, NULL}, /* Cm */
1.71 schwarze 137: {mdoc_dv_pre, NULL}, /* Dv */
138: {mdoc_er_pre, NULL}, /* Er */
139: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 140: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 141: {mdoc_fa_pre, NULL}, /* Fa */
142: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 143: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 144: {mdoc_fn_pre, NULL}, /* Fn */
145: {mdoc_ft_pre, NULL}, /* Ft */
146: {mdoc_ic_pre, NULL}, /* Ic */
147: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 148: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 149: {mdoc_nd_pre, NULL}, /* Nd */
150: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 151: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.74 schwarze 152: {mdoc_ft_pre, NULL}, /* Ot */
1.1 schwarze 153: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 154: {mdoc_ex_pre, NULL}, /* Rv */
1.71 schwarze 155: {NULL, NULL}, /* St */
1.1 schwarze 156: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 157: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 158: {mdoc_xr_pre, NULL}, /* Xr */
159: {mdoc__x_pre, mdoc__x_post}, /* %A */
160: {mdoc__x_pre, mdoc__x_post}, /* %B */
161: {mdoc__x_pre, mdoc__x_post}, /* %D */
162: {mdoc__x_pre, mdoc__x_post}, /* %I */
163: {mdoc__x_pre, mdoc__x_post}, /* %J */
164: {mdoc__x_pre, mdoc__x_post}, /* %N */
165: {mdoc__x_pre, mdoc__x_post}, /* %O */
166: {mdoc__x_pre, mdoc__x_post}, /* %P */
167: {mdoc__x_pre, mdoc__x_post}, /* %R */
168: {mdoc__x_pre, mdoc__x_post}, /* %T */
169: {mdoc__x_pre, mdoc__x_post}, /* %V */
170: {NULL, NULL}, /* Ac */
1.32 schwarze 171: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
172: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 schwarze 173: {NULL, NULL}, /* At */
174: {NULL, NULL}, /* Bc */
1.71 schwarze 175: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 176: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
177: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 178: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 179: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 180: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 181: {NULL, NULL}, /* Dc */
1.32 schwarze 182: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
183: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 184: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 185: {NULL, NULL}, /* Ef */
1.71 schwarze 186: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 187: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 188: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 189: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 190: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 191: {mdoc_ns_pre, NULL}, /* Ns */
192: {mdoc_xx_pre, NULL}, /* Nx */
193: {mdoc_xx_pre, NULL}, /* Ox */
194: {NULL, NULL}, /* Pc */
1.34 schwarze 195: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 196: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
197: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 198: {NULL, NULL}, /* Qc */
1.32 schwarze 199: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
200: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 202: {NULL, NULL}, /* Re */
203: {mdoc_rs_pre, NULL}, /* Rs */
204: {NULL, NULL}, /* Sc */
1.32 schwarze 205: {mdoc_quote_pre, mdoc_quote_post}, /* So */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 207: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 208: {mdoc_sx_pre, NULL}, /* Sx */
209: {mdoc_sy_pre, NULL}, /* Sy */
210: {NULL, NULL}, /* Tn */
211: {mdoc_xx_pre, NULL}, /* Ux */
212: {NULL, NULL}, /* Xc */
213: {NULL, NULL}, /* Xo */
1.71 schwarze 214: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
215: {NULL, NULL}, /* Fc */
1.32 schwarze 216: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 217: {NULL, NULL}, /* Oc */
1.25 schwarze 218: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 219: {NULL, NULL}, /* Ek */
1.122 schwarze 220: {NULL, NULL}, /* Bt */
1.1 schwarze 221: {NULL, NULL}, /* Hf */
1.74 schwarze 222: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 223: {NULL, NULL}, /* Ud */
1.1 schwarze 224: {mdoc_lb_pre, NULL}, /* Lb */
1.71 schwarze 225: {mdoc_pp_pre, NULL}, /* Lp */
226: {mdoc_lk_pre, NULL}, /* Lk */
227: {mdoc_mt_pre, NULL}, /* Mt */
228: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
229: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
230: {NULL, NULL}, /* Brc */
231: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 232: {mdoc_skip_pre, NULL}, /* Es */
233: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 234: {mdoc_xx_pre, NULL}, /* Dx */
235: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 schwarze 236: {mdoc_sp_pre, NULL}, /* br */
1.71 schwarze 237: {mdoc_sp_pre, NULL}, /* sp */
238: {mdoc__x_pre, mdoc__x_post}, /* %U */
239: {NULL, NULL}, /* Ta */
1.74 schwarze 240: {mdoc_skip_pre, NULL}, /* ll */
1.1 schwarze 241: };
242:
1.40 schwarze 243: static const char * const lists[LIST_MAX] = {
244: NULL,
245: "list-bul",
246: "list-col",
247: "list-dash",
248: "list-diag",
249: "list-enum",
250: "list-hang",
251: "list-hyph",
252: "list-inset",
253: "list-item",
254: "list-ohang",
255: "list-tag"
256: };
1.1 schwarze 257:
1.71 schwarze 258:
1.1 schwarze 259: /*
1.21 schwarze 260: * See the same function in mdoc_term.c for documentation.
261: */
262: static void
1.103 schwarze 263: synopsis_pre(struct html *h, const struct roff_node *n)
1.21 schwarze 264: {
265:
1.119 schwarze 266: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.21 schwarze 267: return;
268:
1.71 schwarze 269: if (n->prev->tok == n->tok &&
270: MDOC_Fo != n->tok &&
271: MDOC_Ft != n->tok &&
272: MDOC_Fn != n->tok) {
1.123 schwarze 273: print_otag(h, TAG_BR, "");
1.21 schwarze 274: return;
275: }
276:
277: switch (n->prev->tok) {
1.71 schwarze 278: case MDOC_Fd:
279: case MDOC_Fn:
280: case MDOC_Fo:
281: case MDOC_In:
282: case MDOC_Vt:
1.83 schwarze 283: print_paragraph(h);
1.21 schwarze 284: break;
1.71 schwarze 285: case MDOC_Ft:
1.21 schwarze 286: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.83 schwarze 287: print_paragraph(h);
1.21 schwarze 288: break;
289: }
290: /* FALLTHROUGH */
291: default:
1.123 schwarze 292: print_otag(h, TAG_BR, "");
1.21 schwarze 293: break;
294: }
295: }
296:
1.107 schwarze 297: void
298: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 schwarze 299: {
1.107 schwarze 300: struct html *h;
1.127 schwarze 301: struct tag *t;
1.62 schwarze 302:
1.107 schwarze 303: h = (struct html *)arg;
1.1 schwarze 304:
1.127 schwarze 305: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 306: print_gen_decls(h);
1.127 schwarze 307: print_otag(h, TAG_HTML, "");
308: t = print_otag(h, TAG_HEAD, "");
1.107 schwarze 309: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.127 schwarze 310: print_tagq(h, t);
1.123 schwarze 311: print_otag(h, TAG_BODY, "");
1.127 schwarze 312: }
1.1 schwarze 313:
1.107 schwarze 314: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.128 schwarze 315: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.107 schwarze 316: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.128 schwarze 317: print_tagq(h, t);
1.107 schwarze 318: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.127 schwarze 319: print_tagq(h, NULL);
1.1 schwarze 320: }
321:
322: static void
323: print_mdoc_head(MDOC_ARGS)
324: {
1.124 schwarze 325: char *cp;
1.1 schwarze 326:
327: print_gen_head(h);
1.124 schwarze 328:
329: if (meta->arch != NULL && meta->msec != NULL)
330: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
331: meta->msec, meta->arch);
332: else if (meta->msec != NULL)
333: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
334: else if (meta->arch != NULL)
335: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
336: else
337: cp = mandoc_strdup(meta->title);
1.1 schwarze 338:
1.123 schwarze 339: print_otag(h, TAG_TITLE, "");
1.124 schwarze 340: print_text(h, cp);
341: free(cp);
1.1 schwarze 342: }
343:
344: static void
345: print_mdoc_nodelist(MDOC_ARGS)
346: {
347:
1.95 schwarze 348: while (n != NULL) {
349: print_mdoc_node(meta, n, h);
350: n = n->next;
351: }
1.1 schwarze 352: }
353:
354: static void
355: print_mdoc_node(MDOC_ARGS)
356: {
357: int child;
358: struct tag *t;
1.118 schwarze 359:
360: if (n->flags & NODE_NOPRT)
361: return;
1.1 schwarze 362:
363: child = 1;
1.2 schwarze 364: t = h->tags.head;
1.119 schwarze 365: n->flags &= ~NODE_ENDED;
1.1 schwarze 366:
367: switch (n->type) {
1.102 schwarze 368: case ROFFT_TEXT:
1.48 schwarze 369: /* No tables in this mode... */
370: assert(NULL == h->tblt);
1.50 schwarze 371:
372: /*
373: * Make sure that if we're in a literal mode already
374: * (i.e., within a <PRE>) don't print the newline.
375: */
1.119 schwarze 376: if (' ' == *n->string && NODE_LINE & n->flags)
1.50 schwarze 377: if ( ! (HTML_LITERAL & h->flags))
1.123 schwarze 378: print_otag(h, TAG_BR, "");
1.119 schwarze 379: if (NODE_DELIMC & n->flags)
1.56 schwarze 380: h->flags |= HTML_NOSPACE;
1.1 schwarze 381: print_text(h, n->string);
1.119 schwarze 382: if (NODE_DELIMO & n->flags)
1.56 schwarze 383: h->flags |= HTML_NOSPACE;
1.54 schwarze 384: return;
1.102 schwarze 385: case ROFFT_EQN:
1.60 schwarze 386: print_eqn(h, n->eqn);
1.55 schwarze 387: break;
1.102 schwarze 388: case ROFFT_TBL:
1.48 schwarze 389: /*
390: * This will take care of initialising all of the table
391: * state data for the first table, then tearing it down
392: * for the last one.
393: */
1.45 schwarze 394: print_tbl(h, n->span);
1.48 schwarze 395: return;
1.1 schwarze 396: default:
1.48 schwarze 397: /*
398: * Close out the current table, if it's open, and unset
399: * the "meta" table state. This will be reopened on the
400: * next table element.
401: */
1.88 schwarze 402: if (h->tblt != NULL) {
1.48 schwarze 403: print_tblclose(h);
404: t = h->tags.head;
405: }
1.88 schwarze 406: assert(h->tblt == NULL);
407: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.67 schwarze 408: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 schwarze 409: break;
410: }
411:
1.119 schwarze 412: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 413: h->flags &= ~HTML_KEEP;
414: h->flags |= HTML_PREKEEP;
1.25 schwarze 415: }
416:
1.1 schwarze 417: if (child && n->child)
1.67 schwarze 418: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 419:
420: print_stagq(h, t);
421:
422: switch (n->type) {
1.102 schwarze 423: case ROFFT_EQN:
1.1 schwarze 424: break;
425: default:
1.119 schwarze 426: if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)
1.88 schwarze 427: break;
428: (*mdocs[n->tok].post)(meta, n, h);
429: if (n->end != ENDBODY_NOT)
1.119 schwarze 430: n->body->flags |= NODE_ENDED;
1.88 schwarze 431: if (n->end == ENDBODY_NOSPACE)
432: h->flags |= HTML_NOSPACE;
1.1 schwarze 433: break;
434: }
435: }
436:
437: static void
438: mdoc_root_post(MDOC_ARGS)
439: {
440: struct tag *t, *tt;
441:
1.123 schwarze 442: t = print_otag(h, TAG_TABLE, "c", "foot");
443: print_otag(h, TAG_TBODY, "");
444: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 445:
1.123 schwarze 446: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 447: print_text(h, meta->date);
1.1 schwarze 448: print_stagq(h, tt);
449:
1.123 schwarze 450: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 451: print_text(h, meta->os);
1.1 schwarze 452: print_tagq(h, t);
453: }
454:
455: static int
456: mdoc_root_pre(MDOC_ARGS)
457: {
458: struct tag *t, *tt;
1.73 schwarze 459: char *volume, *title;
1.1 schwarze 460:
1.73 schwarze 461: if (NULL == meta->arch)
462: volume = mandoc_strdup(meta->vol);
463: else
464: mandoc_asprintf(&volume, "%s (%s)",
465: meta->vol, meta->arch);
1.1 schwarze 466:
1.78 schwarze 467: if (NULL == meta->msec)
468: title = mandoc_strdup(meta->title);
469: else
470: mandoc_asprintf(&title, "%s(%s)",
471: meta->title, meta->msec);
1.1 schwarze 472:
1.123 schwarze 473: t = print_otag(h, TAG_TABLE, "c", "head");
474: print_otag(h, TAG_TBODY, "");
475: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 476:
1.123 schwarze 477: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 478: print_text(h, title);
479: print_stagq(h, tt);
480:
1.123 schwarze 481: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 482: print_text(h, volume);
1.1 schwarze 483: print_stagq(h, tt);
484:
1.123 schwarze 485: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 486: print_text(h, title);
487: print_tagq(h, t);
1.72 schwarze 488:
489: free(title);
1.73 schwarze 490: free(volume);
1.112 schwarze 491: return 1;
1.1 schwarze 492: }
493:
1.129 ! schwarze 494: static char *
1.124 schwarze 495: make_id(const struct roff_node *n)
496: {
497: const struct roff_node *nch;
498: char *buf, *cp;
499:
500: for (nch = n->child; nch != NULL; nch = nch->next)
501: if (nch->type != ROFFT_TEXT)
502: return NULL;
503:
504: buf = NULL;
505: deroff(&buf, n);
506:
507: /* http://www.w3.org/TR/html5/dom.html#the-id-attribute */
508:
509: for (cp = buf; *cp != '\0'; cp++)
510: if (*cp == ' ')
511: *cp = '_';
512:
513: return buf;
514: }
515:
1.1 schwarze 516: static int
517: mdoc_sh_pre(MDOC_ARGS)
518: {
1.124 schwarze 519: char *id;
520:
1.82 schwarze 521: switch (n->type) {
1.102 schwarze 522: case ROFFT_BLOCK:
1.112 schwarze 523: return 1;
1.102 schwarze 524: case ROFFT_BODY:
1.82 schwarze 525: if (n->sec == SEC_AUTHORS)
526: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.112 schwarze 527: return 1;
1.82 schwarze 528: default:
529: break;
530: }
1.1 schwarze 531:
1.124 schwarze 532: if ((id = make_id(n)) != NULL) {
1.128 schwarze 533: print_otag(h, TAG_H1, "ci", "Sh", id);
1.124 schwarze 534: free(id);
535: } else
1.128 schwarze 536: print_otag(h, TAG_H1, "c", "Sh");
1.61 schwarze 537:
1.112 schwarze 538: return 1;
1.1 schwarze 539: }
540:
541: static int
542: mdoc_ss_pre(MDOC_ARGS)
543: {
1.124 schwarze 544: char *id;
545:
1.128 schwarze 546: if (n->type != ROFFT_HEAD)
1.112 schwarze 547: return 1;
1.1 schwarze 548:
1.124 schwarze 549: if ((id = make_id(n)) != NULL) {
1.128 schwarze 550: print_otag(h, TAG_H2, "ci", "Ss", id);
1.124 schwarze 551: free(id);
552: } else
1.128 schwarze 553: print_otag(h, TAG_H2, "c", "Ss");
1.61 schwarze 554:
1.112 schwarze 555: return 1;
1.1 schwarze 556: }
557:
558: static int
559: mdoc_fl_pre(MDOC_ARGS)
560: {
1.123 schwarze 561: print_otag(h, TAG_B, "c", "flag");
1.6 schwarze 562:
563: /* `Cm' has no leading hyphen. */
564:
565: if (MDOC_Cm == n->tok)
1.112 schwarze 566: return 1;
1.6 schwarze 567:
568: print_text(h, "\\-");
569:
1.115 schwarze 570: if (!(n->child == NULL &&
1.81 schwarze 571: (n->next == NULL ||
1.102 schwarze 572: n->next->type == ROFFT_TEXT ||
1.119 schwarze 573: n->next->flags & NODE_LINE)))
1.11 schwarze 574: h->flags |= HTML_NOSPACE;
1.6 schwarze 575:
1.112 schwarze 576: return 1;
1.1 schwarze 577: }
578:
579: static int
580: mdoc_nd_pre(MDOC_ARGS)
581: {
1.102 schwarze 582: if (n->type != ROFFT_BODY)
1.112 schwarze 583: return 1;
1.1 schwarze 584:
585: /* XXX: this tag in theory can contain block elements. */
586:
587: print_text(h, "\\(em");
1.123 schwarze 588: print_otag(h, TAG_SPAN, "c", "desc");
1.112 schwarze 589: return 1;
1.1 schwarze 590: }
591:
592: static int
593: mdoc_nm_pre(MDOC_ARGS)
594: {
1.57 schwarze 595: int len;
1.25 schwarze 596:
1.40 schwarze 597: switch (n->type) {
1.102 schwarze 598: case ROFFT_HEAD:
1.123 schwarze 599: print_otag(h, TAG_TD, "");
1.110 schwarze 600: /* FALLTHROUGH */
601: case ROFFT_ELEM:
1.123 schwarze 602: print_otag(h, TAG_B, "c", "name");
1.110 schwarze 603: if (n->child == NULL && meta->name != NULL)
1.67 schwarze 604: print_text(h, meta->name);
1.112 schwarze 605: return 1;
1.102 schwarze 606: case ROFFT_BODY:
1.123 schwarze 607: print_otag(h, TAG_TD, "");
1.112 schwarze 608: return 1;
1.40 schwarze 609: default:
610: break;
611: }
1.25 schwarze 612:
1.40 schwarze 613: synopsis_pre(h, n);
1.123 schwarze 614: print_otag(h, TAG_TABLE, "c", "synopsis");
1.25 schwarze 615:
1.109 schwarze 616: for (len = 0, n = n->head->child; n; n = n->next)
1.102 schwarze 617: if (n->type == ROFFT_TEXT)
1.57 schwarze 618: len += html_strlen(n->string);
1.25 schwarze 619:
1.110 schwarze 620: if (len == 0 && meta->name != NULL)
1.67 schwarze 621: len = html_strlen(meta->name);
1.1 schwarze 622:
1.123 schwarze 623: print_otag(h, TAG_COL, "shw", len);
624: print_otag(h, TAG_COL, "");
625: print_otag(h, TAG_TBODY, "");
626: print_otag(h, TAG_TR, "");
1.112 schwarze 627: return 1;
1.1 schwarze 628: }
629:
630: static int
631: mdoc_xr_pre(MDOC_ARGS)
632: {
1.9 schwarze 633: if (NULL == n->child)
1.112 schwarze 634: return 0;
1.1 schwarze 635:
1.124 schwarze 636: if (h->base_man)
1.129 ! schwarze 637: print_otag(h, TAG_A, "chM", "Xr",
1.124 schwarze 638: n->child->string, n->child->next == NULL ?
639: NULL : n->child->next->string);
640: else
1.129 ! schwarze 641: print_otag(h, TAG_A, "c", "Xr");
1.1 schwarze 642:
1.56 schwarze 643: n = n->child;
644: print_text(h, n->string);
1.1 schwarze 645:
1.56 schwarze 646: if (NULL == (n = n->next))
1.112 schwarze 647: return 0;
1.1 schwarze 648:
649: h->flags |= HTML_NOSPACE;
650: print_text(h, "(");
651: h->flags |= HTML_NOSPACE;
1.56 schwarze 652: print_text(h, n->string);
1.1 schwarze 653: h->flags |= HTML_NOSPACE;
654: print_text(h, ")");
1.112 schwarze 655: return 0;
1.1 schwarze 656: }
657:
658: static int
659: mdoc_ns_pre(MDOC_ARGS)
660: {
661:
1.119 schwarze 662: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 663: h->flags |= HTML_NOSPACE;
1.112 schwarze 664: return 1;
1.1 schwarze 665: }
666:
667: static int
668: mdoc_ar_pre(MDOC_ARGS)
669: {
1.123 schwarze 670: print_otag(h, TAG_I, "c", "arg");
1.112 schwarze 671: return 1;
1.1 schwarze 672: }
673:
674: static int
675: mdoc_xx_pre(MDOC_ARGS)
676: {
1.123 schwarze 677: print_otag(h, TAG_SPAN, "c", "unix");
1.120 schwarze 678: return 1;
1.1 schwarze 679: }
680:
681: static int
1.40 schwarze 682: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 683: {
1.40 schwarze 684: enum mdoc_list type;
1.103 schwarze 685: const struct roff_node *bl;
1.1 schwarze 686:
1.40 schwarze 687: bl = n->parent;
688: while (bl && MDOC_Bl != bl->tok)
689: bl = bl->parent;
1.44 schwarze 690: type = bl->norm->Bl.type;
1.1 schwarze 691:
1.102 schwarze 692: if (n->type == ROFFT_HEAD) {
1.40 schwarze 693: switch (type) {
1.71 schwarze 694: case LIST_bullet:
695: case LIST_dash:
696: case LIST_item:
697: case LIST_hyphen:
698: case LIST_enum:
1.112 schwarze 699: return 0;
1.71 schwarze 700: case LIST_diag:
701: case LIST_hang:
702: case LIST_inset:
703: case LIST_ohang:
704: case LIST_tag:
1.123 schwarze 705: print_otag(h, TAG_DT, "csvt", lists[type],
706: !bl->norm->Bl.comp);
1.42 schwarze 707: if (LIST_diag != type)
708: break;
1.123 schwarze 709: print_otag(h, TAG_B, "c", "diag");
1.40 schwarze 710: break;
1.71 schwarze 711: case LIST_column:
1.40 schwarze 712: break;
713: default:
714: break;
715: }
1.102 schwarze 716: } else if (n->type == ROFFT_BODY) {
1.40 schwarze 717: switch (type) {
1.71 schwarze 718: case LIST_bullet:
719: case LIST_hyphen:
720: case LIST_dash:
721: case LIST_enum:
722: case LIST_item:
1.123 schwarze 723: print_otag(h, TAG_LI, "csvt", lists[type],
724: !bl->norm->Bl.comp);
1.40 schwarze 725: break;
1.71 schwarze 726: case LIST_diag:
727: case LIST_hang:
728: case LIST_inset:
729: case LIST_ohang:
730: case LIST_tag:
1.44 schwarze 731: if (NULL == bl->norm->Bl.width) {
1.123 schwarze 732: print_otag(h, TAG_DD, "c", lists[type]);
1.40 schwarze 733: break;
734: }
1.123 schwarze 735: print_otag(h, TAG_DD, "cswl", lists[type],
736: bl->norm->Bl.width);
1.40 schwarze 737: break;
1.71 schwarze 738: case LIST_column:
1.123 schwarze 739: print_otag(h, TAG_TD, "csvt", lists[type],
740: !bl->norm->Bl.comp);
1.40 schwarze 741: break;
742: default:
743: break;
744: }
745: } else {
746: switch (type) {
1.71 schwarze 747: case LIST_column:
1.123 schwarze 748: print_otag(h, TAG_TR, "c", lists[type]);
1.40 schwarze 749: break;
750: default:
1.1 schwarze 751: break;
1.40 schwarze 752: }
1.1 schwarze 753: }
754:
1.112 schwarze 755: return 1;
1.1 schwarze 756: }
757:
758: static int
1.40 schwarze 759: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 760: {
1.46 schwarze 761: int i;
1.42 schwarze 762: char buf[BUFSIZ];
1.123 schwarze 763: enum htmltag elemtype;
1.1 schwarze 764:
1.102 schwarze 765: if (n->type == ROFFT_BODY) {
1.44 schwarze 766: if (LIST_column == n->norm->Bl.type)
1.123 schwarze 767: print_otag(h, TAG_TBODY, "");
1.112 schwarze 768: return 1;
1.1 schwarze 769: }
770:
1.102 schwarze 771: if (n->type == ROFFT_HEAD) {
1.44 schwarze 772: if (LIST_column != n->norm->Bl.type)
1.112 schwarze 773: return 0;
1.1 schwarze 774:
1.40 schwarze 775: /*
776: * For each column, print out the <COL> tag with our
777: * suggested width. The last column gets min-width, as
778: * in terminal mode it auto-sizes to the width of the
779: * screen and we want to preserve that behaviour.
780: */
1.1 schwarze 781:
1.123 schwarze 782: for (i = 0; i < (int)n->norm->Bl.ncols - 1; i++)
783: print_otag(h, TAG_COL, "sww", n->norm->Bl.cols[i]);
784: print_otag(h, TAG_COL, "swW", n->norm->Bl.cols[i]);
1.1 schwarze 785:
1.112 schwarze 786: return 0;
1.1 schwarze 787: }
788:
1.44 schwarze 789: assert(lists[n->norm->Bl.type]);
1.73 schwarze 790: (void)strlcpy(buf, "list ", BUFSIZ);
791: (void)strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1.1 schwarze 792:
1.44 schwarze 793: switch (n->norm->Bl.type) {
1.71 schwarze 794: case LIST_bullet:
795: case LIST_dash:
796: case LIST_hyphen:
797: case LIST_item:
1.123 schwarze 798: elemtype = TAG_UL;
1.1 schwarze 799: break;
1.71 schwarze 800: case LIST_enum:
1.123 schwarze 801: elemtype = TAG_OL;
1.1 schwarze 802: break;
1.71 schwarze 803: case LIST_diag:
804: case LIST_hang:
805: case LIST_inset:
806: case LIST_ohang:
807: case LIST_tag:
1.123 schwarze 808: elemtype = TAG_DL;
1.40 schwarze 809: break;
1.71 schwarze 810: case LIST_column:
1.123 schwarze 811: elemtype = TAG_TABLE;
1.1 schwarze 812: break;
813: default:
1.40 schwarze 814: abort();
1.1 schwarze 815: }
816:
1.123 schwarze 817: if (n->norm->Bl.offs)
818: print_otag(h, elemtype, "csvtvbwl", buf, 0, 0,
819: n->norm->Bl.offs);
820: else
821: print_otag(h, elemtype, "csvtvb", buf, 0, 0);
822:
1.112 schwarze 823: return 1;
1.1 schwarze 824: }
825:
826: static int
827: mdoc_ex_pre(MDOC_ARGS)
828: {
1.40 schwarze 829: if (n->prev)
1.123 schwarze 830: print_otag(h, TAG_BR, "");
1.122 schwarze 831: return 1;
1.1 schwarze 832: }
833:
834: static int
835: mdoc_em_pre(MDOC_ARGS)
836: {
1.123 schwarze 837: print_otag(h, TAG_SPAN, "c", "emph");
1.112 schwarze 838: return 1;
1.1 schwarze 839: }
840:
841: static int
842: mdoc_d1_pre(MDOC_ARGS)
843: {
1.102 schwarze 844: if (n->type != ROFFT_BLOCK)
1.112 schwarze 845: return 1;
1.1 schwarze 846:
1.123 schwarze 847: print_otag(h, TAG_BLOCKQUOTE, "svtvb", 0, 0);
1.40 schwarze 848:
849: /* BLOCKQUOTE needs a block body. */
1.1 schwarze 850:
1.123 schwarze 851: print_otag(h, TAG_DIV, "c", "display");
1.43 schwarze 852:
1.123 schwarze 853: if (MDOC_Dl == n->tok)
854: print_otag(h, TAG_CODE, "c", "lit");
1.40 schwarze 855:
1.112 schwarze 856: return 1;
1.1 schwarze 857: }
858:
859: static int
860: mdoc_sx_pre(MDOC_ARGS)
861: {
1.124 schwarze 862: char *id;
1.61 schwarze 863:
1.124 schwarze 864: if ((id = make_id(n)) != NULL) {
1.129 ! schwarze 865: print_otag(h, TAG_A, "chR", "Sx", id);
1.124 schwarze 866: free(id);
867: } else
1.129 ! schwarze 868: print_otag(h, TAG_A, "c", "Sx");
1.1 schwarze 869:
1.112 schwarze 870: return 1;
1.1 schwarze 871: }
872:
873: static int
874: mdoc_bd_pre(MDOC_ARGS)
875: {
1.123 schwarze 876: int comp, offs, sv;
1.103 schwarze 877: struct roff_node *nn;
1.1 schwarze 878:
1.102 schwarze 879: if (n->type == ROFFT_HEAD)
1.112 schwarze 880: return 0;
1.1 schwarze 881:
1.102 schwarze 882: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 883: comp = n->norm->Bd.comp;
1.1 schwarze 884: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 885: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 886: continue;
887: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
888: comp = 1;
889: if (nn->prev)
890: break;
891: }
1.40 schwarze 892: if ( ! comp)
1.83 schwarze 893: print_paragraph(h);
1.112 schwarze 894: return 1;
1.1 schwarze 895: }
896:
1.84 schwarze 897: /* Handle the -offset argument. */
898:
899: if (n->norm->Bd.offs == NULL ||
900: ! strcmp(n->norm->Bd.offs, "left"))
1.123 schwarze 901: offs = 0;
1.84 schwarze 902: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.123 schwarze 903: offs = INDENT;
1.84 schwarze 904: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.123 schwarze 905: offs = INDENT * 2;
1.84 schwarze 906: else
1.123 schwarze 907: offs = -1;
1.71 schwarze 908:
1.123 schwarze 909: if (offs == -1)
910: print_otag(h, TAG_DIV, "cswl", "display", n->norm->Bd.offs);
911: else
912: print_otag(h, TAG_DIV, "cshl", "display", offs);
1.116 schwarze 913:
914: if (n->norm->Bd.type != DISP_unfilled &&
915: n->norm->Bd.type != DISP_literal)
1.112 schwarze 916: return 1;
1.1 schwarze 917:
1.123 schwarze 918: print_otag(h, TAG_PRE, "c", "lit");
1.1 schwarze 919:
1.50 schwarze 920: /* This can be recursive: save & set our literal state. */
921:
922: sv = h->flags & HTML_LITERAL;
923: h->flags |= HTML_LITERAL;
924:
1.1 schwarze 925: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 926: print_mdoc_node(meta, nn, h);
1.33 schwarze 927: /*
928: * If the printed node flushes its own line, then we
929: * needn't do it here as well. This is hacky, but the
930: * notion of selective eoln whitespace is pretty dumb
931: * anyway, so don't sweat it.
932: */
933: switch (nn->tok) {
1.71 schwarze 934: case MDOC_Sm:
935: case MDOC_br:
936: case MDOC_sp:
937: case MDOC_Bl:
938: case MDOC_D1:
939: case MDOC_Dl:
940: case MDOC_Lp:
941: case MDOC_Pp:
1.33 schwarze 942: continue;
943: default:
944: break;
945: }
1.91 schwarze 946: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 947: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 948: continue;
1.40 schwarze 949: else if (nn->next)
950: print_text(h, "\n");
951:
1.28 schwarze 952: h->flags |= HTML_NOSPACE;
1.1 schwarze 953: }
1.50 schwarze 954:
955: if (0 == sv)
956: h->flags &= ~HTML_LITERAL;
1.1 schwarze 957:
1.112 schwarze 958: return 0;
1.1 schwarze 959: }
960:
961: static int
962: mdoc_pa_pre(MDOC_ARGS)
963: {
1.123 schwarze 964: print_otag(h, TAG_I, "c", "file");
1.112 schwarze 965: return 1;
1.1 schwarze 966: }
967:
968: static int
969: mdoc_ad_pre(MDOC_ARGS)
970: {
1.123 schwarze 971: print_otag(h, TAG_I, "c", "addr");
1.112 schwarze 972: return 1;
1.1 schwarze 973: }
974:
975: static int
976: mdoc_an_pre(MDOC_ARGS)
977: {
1.82 schwarze 978: if (n->norm->An.auth == AUTH_split) {
979: h->flags &= ~HTML_NOSPLIT;
980: h->flags |= HTML_SPLIT;
1.112 schwarze 981: return 0;
1.82 schwarze 982: }
983: if (n->norm->An.auth == AUTH_nosplit) {
984: h->flags &= ~HTML_SPLIT;
985: h->flags |= HTML_NOSPLIT;
1.112 schwarze 986: return 0;
1.82 schwarze 987: }
988:
989: if (h->flags & HTML_SPLIT)
1.123 schwarze 990: print_otag(h, TAG_BR, "");
1.82 schwarze 991:
992: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
993: h->flags |= HTML_SPLIT;
1.1 schwarze 994:
1.123 schwarze 995: print_otag(h, TAG_SPAN, "c", "author");
1.112 schwarze 996: return 1;
1.1 schwarze 997: }
998:
999: static int
1000: mdoc_cd_pre(MDOC_ARGS)
1001: {
1.21 schwarze 1002: synopsis_pre(h, n);
1.123 schwarze 1003: print_otag(h, TAG_B, "c", "config");
1.112 schwarze 1004: return 1;
1.1 schwarze 1005: }
1006:
1007: static int
1008: mdoc_dv_pre(MDOC_ARGS)
1009: {
1.123 schwarze 1010: print_otag(h, TAG_SPAN, "c", "define");
1.112 schwarze 1011: return 1;
1.1 schwarze 1012: }
1013:
1014: static int
1015: mdoc_ev_pre(MDOC_ARGS)
1016: {
1.123 schwarze 1017: print_otag(h, TAG_SPAN, "c", "env");
1.112 schwarze 1018: return 1;
1.1 schwarze 1019: }
1020:
1021: static int
1022: mdoc_er_pre(MDOC_ARGS)
1023: {
1.123 schwarze 1024: print_otag(h, TAG_SPAN, "c", "errno");
1.112 schwarze 1025: return 1;
1.1 schwarze 1026: }
1027:
1028: static int
1029: mdoc_fa_pre(MDOC_ARGS)
1030: {
1.103 schwarze 1031: const struct roff_node *nn;
1.1 schwarze 1032: struct tag *t;
1033:
1034: if (n->parent->tok != MDOC_Fo) {
1.123 schwarze 1035: print_otag(h, TAG_I, "c", "farg");
1.112 schwarze 1036: return 1;
1.1 schwarze 1037: }
1038:
1039: for (nn = n->child; nn; nn = nn->next) {
1.123 schwarze 1040: t = print_otag(h, TAG_I, "c", "farg");
1.1 schwarze 1041: print_text(h, nn->string);
1042: print_tagq(h, t);
1.56 schwarze 1043: if (nn->next) {
1044: h->flags |= HTML_NOSPACE;
1.1 schwarze 1045: print_text(h, ",");
1.56 schwarze 1046: }
1.1 schwarze 1047: }
1048:
1.56 schwarze 1049: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1050: h->flags |= HTML_NOSPACE;
1.1 schwarze 1051: print_text(h, ",");
1.56 schwarze 1052: }
1.1 schwarze 1053:
1.112 schwarze 1054: return 0;
1.1 schwarze 1055: }
1056:
1057: static int
1058: mdoc_fd_pre(MDOC_ARGS)
1059: {
1.56 schwarze 1060: struct tag *t;
1.124 schwarze 1061: char *buf, *cp;
1.1 schwarze 1062:
1.21 schwarze 1063: synopsis_pre(h, n);
1064:
1.56 schwarze 1065: if (NULL == (n = n->child))
1.112 schwarze 1066: return 0;
1.56 schwarze 1067:
1.102 schwarze 1068: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1069:
1070: if (strcmp(n->string, "#include")) {
1.123 schwarze 1071: print_otag(h, TAG_B, "c", "macro");
1.112 schwarze 1072: return 1;
1.56 schwarze 1073: }
1074:
1.123 schwarze 1075: print_otag(h, TAG_B, "c", "includes");
1.56 schwarze 1076: print_text(h, n->string);
1077:
1078: if (NULL != (n = n->next)) {
1.102 schwarze 1079: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1080:
1.56 schwarze 1081: if (h->base_includes) {
1.124 schwarze 1082: cp = n->string;
1083: if (*cp == '<' || *cp == '"')
1084: cp++;
1085: buf = mandoc_strdup(cp);
1086: cp = strchr(buf, '\0') - 1;
1087: if (cp >= buf && (*cp == '>' || *cp == '"'))
1088: *cp = '\0';
1089: t = print_otag(h, TAG_A, "chI", "link-includes", buf);
1090: free(buf);
1.123 schwarze 1091: } else
1092: t = print_otag(h, TAG_A, "c", "link-includes");
1.56 schwarze 1093:
1094: print_text(h, n->string);
1095: print_tagq(h, t);
1096:
1097: n = n->next;
1098: }
1099:
1100: for ( ; n; n = n->next) {
1.102 schwarze 1101: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1102: print_text(h, n->string);
1103: }
1104:
1.112 schwarze 1105: return 0;
1.1 schwarze 1106: }
1107:
1108: static int
1109: mdoc_vt_pre(MDOC_ARGS)
1110: {
1.102 schwarze 1111: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1112: synopsis_pre(h, n);
1.112 schwarze 1113: return 1;
1.102 schwarze 1114: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1115: synopsis_pre(h, n);
1.102 schwarze 1116: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1117: return 0;
1.1 schwarze 1118:
1.123 schwarze 1119: print_otag(h, TAG_SPAN, "c", "type");
1.112 schwarze 1120: return 1;
1.1 schwarze 1121: }
1122:
1123: static int
1124: mdoc_ft_pre(MDOC_ARGS)
1125: {
1.21 schwarze 1126: synopsis_pre(h, n);
1.123 schwarze 1127: print_otag(h, TAG_I, "c", "ftype");
1.112 schwarze 1128: return 1;
1.1 schwarze 1129: }
1130:
1131: static int
1132: mdoc_fn_pre(MDOC_ARGS)
1133: {
1.56 schwarze 1134: struct tag *t;
1135: char nbuf[BUFSIZ];
1136: const char *sp, *ep;
1.123 schwarze 1137: int sz, pretty;
1.1 schwarze 1138:
1.119 schwarze 1139: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1140: synopsis_pre(h, n);
1.1 schwarze 1141:
1142: /* Split apart into type and name. */
1143: assert(n->child->string);
1144: sp = n->child->string;
1145:
1146: ep = strchr(sp, ' ');
1147: if (NULL != ep) {
1.123 schwarze 1148: t = print_otag(h, TAG_I, "c", "ftype");
1.71 schwarze 1149:
1.1 schwarze 1150: while (ep) {
1151: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1152: (void)memcpy(nbuf, sp, (size_t)sz);
1153: nbuf[sz] = '\0';
1154: print_text(h, nbuf);
1155: sp = ++ep;
1156: ep = strchr(sp, ' ');
1157: }
1158: print_tagq(h, t);
1159: }
1160:
1.123 schwarze 1161: t = print_otag(h, TAG_B, "c", "fname");
1.1 schwarze 1162:
1.73 schwarze 1163: if (sp)
1164: print_text(h, sp);
1.1 schwarze 1165:
1166: print_tagq(h, t);
1167:
1168: h->flags |= HTML_NOSPACE;
1169: print_text(h, "(");
1.56 schwarze 1170: h->flags |= HTML_NOSPACE;
1.1 schwarze 1171:
1.56 schwarze 1172: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1173: if (NODE_SYNPRETTY & n->flags)
1.123 schwarze 1174: t = print_otag(h, TAG_I, "css?", "farg",
1175: "white-space", "nowrap");
1176: else
1177: t = print_otag(h, TAG_I, "c", "farg");
1.56 schwarze 1178: print_text(h, n->string);
1.1 schwarze 1179: print_tagq(h, t);
1.56 schwarze 1180: if (n->next) {
1181: h->flags |= HTML_NOSPACE;
1.1 schwarze 1182: print_text(h, ",");
1.56 schwarze 1183: }
1.1 schwarze 1184: }
1185:
1.56 schwarze 1186: h->flags |= HTML_NOSPACE;
1.1 schwarze 1187: print_text(h, ")");
1.56 schwarze 1188:
1189: if (pretty) {
1190: h->flags |= HTML_NOSPACE;
1.1 schwarze 1191: print_text(h, ";");
1.56 schwarze 1192: }
1.1 schwarze 1193:
1.112 schwarze 1194: return 0;
1.1 schwarze 1195: }
1196:
1197: static int
1.26 schwarze 1198: mdoc_sm_pre(MDOC_ARGS)
1199: {
1200:
1.75 schwarze 1201: if (NULL == n->child)
1202: h->flags ^= HTML_NONOSPACE;
1203: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1204: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1205: else
1.26 schwarze 1206: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1207:
1208: if ( ! (HTML_NONOSPACE & h->flags))
1209: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1210:
1.112 schwarze 1211: return 0;
1.26 schwarze 1212: }
1213:
1.40 schwarze 1214: static int
1.74 schwarze 1215: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1216: {
1217:
1.112 schwarze 1218: return 0;
1.70 schwarze 1219: }
1220:
1221: static int
1.40 schwarze 1222: mdoc_pp_pre(MDOC_ARGS)
1223: {
1224:
1.83 schwarze 1225: print_paragraph(h);
1.112 schwarze 1226: return 0;
1.40 schwarze 1227: }
1.26 schwarze 1228:
1229: static int
1.1 schwarze 1230: mdoc_sp_pre(MDOC_ARGS)
1231: {
1.40 schwarze 1232: struct roffsu su;
1.1 schwarze 1233:
1.40 schwarze 1234: SCALE_VS_INIT(&su, 1);
1235:
1236: if (MDOC_sp == n->tok) {
1.93 schwarze 1237: if (NULL != (n = n->child)) {
1.59 schwarze 1238: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.92 schwarze 1239: su.scale = 1.0;
1.93 schwarze 1240: else if (su.scale < 0.0)
1241: su.scale = 0.0;
1242: }
1.40 schwarze 1243: } else
1.77 schwarze 1244: su.scale = 0.0;
1.1 schwarze 1245:
1.123 schwarze 1246: print_otag(h, TAG_DIV, "suh", &su);
1.40 schwarze 1247:
1.3 schwarze 1248: /* So the div isn't empty: */
1249: print_text(h, "\\~");
1250:
1.112 schwarze 1251: return 0;
1.1 schwarze 1252:
1253: }
1254:
1255: static int
1256: mdoc_lk_pre(MDOC_ARGS)
1257: {
1.56 schwarze 1258: if (NULL == (n = n->child))
1.112 schwarze 1259: return 0;
1.1 schwarze 1260:
1.102 schwarze 1261: assert(n->type == ROFFT_TEXT);
1.1 schwarze 1262:
1.123 schwarze 1263: print_otag(h, TAG_A, "ch", "link-ext", n->string);
1.1 schwarze 1264:
1.58 schwarze 1265: if (NULL == n->next)
1266: print_text(h, n->string);
1267:
1268: for (n = n->next; n; n = n->next)
1.56 schwarze 1269: print_text(h, n->string);
1.1 schwarze 1270:
1.112 schwarze 1271: return 0;
1.1 schwarze 1272: }
1273:
1274: static int
1275: mdoc_mt_pre(MDOC_ARGS)
1276: {
1.56 schwarze 1277: struct tag *t;
1.124 schwarze 1278: char *cp;
1.1 schwarze 1279:
1.56 schwarze 1280: for (n = n->child; n; n = n->next) {
1.102 schwarze 1281: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1282:
1.124 schwarze 1283: mandoc_asprintf(&cp, "mailto:%s", n->string);
1284: t = print_otag(h, TAG_A, "ch", "link-mail", cp);
1.56 schwarze 1285: print_text(h, n->string);
1.1 schwarze 1286: print_tagq(h, t);
1.124 schwarze 1287: free(cp);
1.1 schwarze 1288: }
1.71 schwarze 1289:
1.112 schwarze 1290: return 0;
1.1 schwarze 1291: }
1292:
1293: static int
1294: mdoc_fo_pre(MDOC_ARGS)
1295: {
1.20 schwarze 1296: struct tag *t;
1.1 schwarze 1297:
1.102 schwarze 1298: if (n->type == ROFFT_BODY) {
1.1 schwarze 1299: h->flags |= HTML_NOSPACE;
1300: print_text(h, "(");
1301: h->flags |= HTML_NOSPACE;
1.112 schwarze 1302: return 1;
1.102 schwarze 1303: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1304: synopsis_pre(h, n);
1.112 schwarze 1305: return 1;
1.11 schwarze 1306: }
1.1 schwarze 1307:
1.108 schwarze 1308: if (n->child == NULL)
1.112 schwarze 1309: return 0;
1.20 schwarze 1310:
1311: assert(n->child->string);
1.123 schwarze 1312: t = print_otag(h, TAG_B, "c", "fname");
1.20 schwarze 1313: print_text(h, n->child->string);
1314: print_tagq(h, t);
1.112 schwarze 1315: return 0;
1.1 schwarze 1316: }
1317:
1318: static void
1319: mdoc_fo_post(MDOC_ARGS)
1320: {
1.21 schwarze 1321:
1.102 schwarze 1322: if (n->type != ROFFT_BODY)
1.1 schwarze 1323: return;
1.56 schwarze 1324: h->flags |= HTML_NOSPACE;
1.1 schwarze 1325: print_text(h, ")");
1.56 schwarze 1326: h->flags |= HTML_NOSPACE;
1.1 schwarze 1327: print_text(h, ";");
1328: }
1329:
1330: static int
1331: mdoc_in_pre(MDOC_ARGS)
1332: {
1.56 schwarze 1333: struct tag *t;
1.1 schwarze 1334:
1.21 schwarze 1335: synopsis_pre(h, n);
1.123 schwarze 1336: print_otag(h, TAG_B, "c", "includes");
1.1 schwarze 1337:
1.56 schwarze 1338: /*
1339: * The first argument of the `In' gets special treatment as
1340: * being a linked value. Subsequent values are printed
1341: * afterward. groff does similarly. This also handles the case
1342: * of no children.
1343: */
1344:
1.119 schwarze 1345: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1346: print_text(h, "#include");
1347:
1348: print_text(h, "<");
1349: h->flags |= HTML_NOSPACE;
1350:
1.56 schwarze 1351: if (NULL != (n = n->child)) {
1.102 schwarze 1352: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1353:
1.124 schwarze 1354: if (h->base_includes)
1355: t = print_otag(h, TAG_A, "chI", "link-includes",
1356: n->string);
1357: else
1.123 schwarze 1358: t = print_otag(h, TAG_A, "c", "link-includes");
1.56 schwarze 1359: print_text(h, n->string);
1.1 schwarze 1360: print_tagq(h, t);
1.56 schwarze 1361:
1362: n = n->next;
1.1 schwarze 1363: }
1364:
1365: h->flags |= HTML_NOSPACE;
1366: print_text(h, ">");
1.20 schwarze 1367:
1.56 schwarze 1368: for ( ; n; n = n->next) {
1.102 schwarze 1369: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1370: print_text(h, n->string);
1371: }
1372:
1.112 schwarze 1373: return 0;
1.1 schwarze 1374: }
1375:
1376: static int
1377: mdoc_ic_pre(MDOC_ARGS)
1378: {
1.123 schwarze 1379: print_otag(h, TAG_B, "c", "cmd");
1.112 schwarze 1380: return 1;
1.1 schwarze 1381: }
1382:
1383: static int
1384: mdoc_va_pre(MDOC_ARGS)
1385: {
1.123 schwarze 1386: print_otag(h, TAG_B, "c", "var");
1.112 schwarze 1387: return 1;
1.1 schwarze 1388: }
1389:
1390: static int
1391: mdoc_ap_pre(MDOC_ARGS)
1392: {
1.71 schwarze 1393:
1.1 schwarze 1394: h->flags |= HTML_NOSPACE;
1395: print_text(h, "\\(aq");
1396: h->flags |= HTML_NOSPACE;
1.112 schwarze 1397: return 1;
1.1 schwarze 1398: }
1399:
1400: static int
1401: mdoc_bf_pre(MDOC_ARGS)
1402: {
1.123 schwarze 1403: const char *cattr;
1.1 schwarze 1404:
1.102 schwarze 1405: if (n->type == ROFFT_HEAD)
1.112 schwarze 1406: return 0;
1.102 schwarze 1407: else if (n->type != ROFFT_BODY)
1.112 schwarze 1408: return 1;
1.1 schwarze 1409:
1.80 schwarze 1410: if (FONT_Em == n->norm->Bf.font)
1.123 schwarze 1411: cattr = "emph";
1.80 schwarze 1412: else if (FONT_Sy == n->norm->Bf.font)
1.123 schwarze 1413: cattr = "symb";
1.71 schwarze 1414: else if (FONT_Li == n->norm->Bf.font)
1.123 schwarze 1415: cattr = "lit";
1.25 schwarze 1416: else
1.123 schwarze 1417: cattr = "none";
1.1 schwarze 1418:
1.71 schwarze 1419: /*
1.25 schwarze 1420: * We want this to be inline-formatted, but needs to be div to
1.71 schwarze 1421: * accept block children.
1.25 schwarze 1422: */
1.123 schwarze 1423:
1424: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.112 schwarze 1425: return 1;
1.1 schwarze 1426: }
1427:
1428: static int
1429: mdoc_ms_pre(MDOC_ARGS)
1430: {
1.123 schwarze 1431: print_otag(h, TAG_SPAN, "c", "symb");
1.112 schwarze 1432: return 1;
1.1 schwarze 1433: }
1434:
1435: static int
1.34 schwarze 1436: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1437: {
1438:
1439: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1440: return 1;
1.1 schwarze 1441: }
1442:
1443: static void
1444: mdoc_pf_post(MDOC_ARGS)
1445: {
1446:
1.119 schwarze 1447: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1448: h->flags |= HTML_NOSPACE;
1.1 schwarze 1449: }
1450:
1451: static int
1452: mdoc_rs_pre(MDOC_ARGS)
1453: {
1.102 schwarze 1454: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1455: return 1;
1.1 schwarze 1456:
1.40 schwarze 1457: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1458: print_paragraph(h);
1.1 schwarze 1459:
1.123 schwarze 1460: print_otag(h, TAG_SPAN, "c", "ref");
1.112 schwarze 1461: return 1;
1.85 schwarze 1462: }
1463:
1464: static int
1465: mdoc_no_pre(MDOC_ARGS)
1466: {
1.123 schwarze 1467: print_otag(h, TAG_SPAN, "c", "none");
1.112 schwarze 1468: return 1;
1.1 schwarze 1469: }
1470:
1471: static int
1472: mdoc_li_pre(MDOC_ARGS)
1473: {
1.123 schwarze 1474: print_otag(h, TAG_CODE, "c", "lit");
1.112 schwarze 1475: return 1;
1.1 schwarze 1476: }
1477:
1478: static int
1479: mdoc_sy_pre(MDOC_ARGS)
1480: {
1.123 schwarze 1481: print_otag(h, TAG_SPAN, "c", "symb");
1.112 schwarze 1482: return 1;
1.1 schwarze 1483: }
1484:
1485: static int
1486: mdoc_lb_pre(MDOC_ARGS)
1487: {
1.119 schwarze 1488: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1489: print_otag(h, TAG_BR, "");
1.40 schwarze 1490:
1.123 schwarze 1491: print_otag(h, TAG_SPAN, "c", "lib");
1.112 schwarze 1492: return 1;
1.1 schwarze 1493: }
1494:
1495: static int
1496: mdoc__x_pre(MDOC_ARGS)
1497: {
1.123 schwarze 1498: const char *cattr;
1499: enum htmltag t;
1.42 schwarze 1500:
1501: t = TAG_SPAN;
1.1 schwarze 1502:
1503: switch (n->tok) {
1.71 schwarze 1504: case MDOC__A:
1.123 schwarze 1505: cattr = "ref-auth";
1.30 schwarze 1506: if (n->prev && MDOC__A == n->prev->tok)
1507: if (NULL == n->next || MDOC__A != n->next->tok)
1508: print_text(h, "and");
1.1 schwarze 1509: break;
1.71 schwarze 1510: case MDOC__B:
1.123 schwarze 1511: cattr = "ref-book";
1.42 schwarze 1512: t = TAG_I;
1.1 schwarze 1513: break;
1.71 schwarze 1514: case MDOC__C:
1.123 schwarze 1515: cattr = "ref-city";
1.1 schwarze 1516: break;
1.71 schwarze 1517: case MDOC__D:
1.123 schwarze 1518: cattr = "ref-date";
1.1 schwarze 1519: break;
1.71 schwarze 1520: case MDOC__I:
1.123 schwarze 1521: cattr = "ref-issue";
1.42 schwarze 1522: t = TAG_I;
1.1 schwarze 1523: break;
1.71 schwarze 1524: case MDOC__J:
1.123 schwarze 1525: cattr = "ref-jrnl";
1.42 schwarze 1526: t = TAG_I;
1.1 schwarze 1527: break;
1.71 schwarze 1528: case MDOC__N:
1.123 schwarze 1529: cattr = "ref-num";
1.1 schwarze 1530: break;
1.71 schwarze 1531: case MDOC__O:
1.123 schwarze 1532: cattr = "ref-opt";
1.1 schwarze 1533: break;
1.71 schwarze 1534: case MDOC__P:
1.123 schwarze 1535: cattr = "ref-page";
1.1 schwarze 1536: break;
1.71 schwarze 1537: case MDOC__Q:
1.123 schwarze 1538: cattr = "ref-corp";
1.1 schwarze 1539: break;
1.71 schwarze 1540: case MDOC__R:
1.123 schwarze 1541: cattr = "ref-rep";
1.1 schwarze 1542: break;
1.71 schwarze 1543: case MDOC__T:
1.123 schwarze 1544: cattr = "ref-title";
1.1 schwarze 1545: break;
1.71 schwarze 1546: case MDOC__U:
1.123 schwarze 1547: cattr = "link-ref";
1.2 schwarze 1548: break;
1.71 schwarze 1549: case MDOC__V:
1.123 schwarze 1550: cattr = "ref-vol";
1.1 schwarze 1551: break;
1552: default:
1553: abort();
1554: }
1555:
1.2 schwarze 1556: if (MDOC__U != n->tok) {
1.123 schwarze 1557: print_otag(h, t, "c", cattr);
1.112 schwarze 1558: return 1;
1.2 schwarze 1559: }
1560:
1.123 schwarze 1561: print_otag(h, TAG_A, "ch", cattr, n->child->string);
1.30 schwarze 1562:
1.112 schwarze 1563: return 1;
1.1 schwarze 1564: }
1565:
1566: static void
1567: mdoc__x_post(MDOC_ARGS)
1568: {
1.30 schwarze 1569:
1570: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1571: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1572: if (NULL == n->prev || MDOC__A != n->prev->tok)
1573: return;
1.1 schwarze 1574:
1.12 schwarze 1575: /* TODO: %U */
1576:
1.31 schwarze 1577: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1578: return;
1579:
1.56 schwarze 1580: h->flags |= HTML_NOSPACE;
1.1 schwarze 1581: print_text(h, n->next ? "," : ".");
1.25 schwarze 1582: }
1583:
1584: static int
1585: mdoc_bk_pre(MDOC_ARGS)
1586: {
1587:
1588: switch (n->type) {
1.102 schwarze 1589: case ROFFT_BLOCK:
1.25 schwarze 1590: break;
1.102 schwarze 1591: case ROFFT_HEAD:
1.112 schwarze 1592: return 0;
1.102 schwarze 1593: case ROFFT_BODY:
1.115 schwarze 1594: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1595: h->flags |= HTML_PREKEEP;
1.25 schwarze 1596: break;
1597: default:
1598: abort();
1599: }
1600:
1.112 schwarze 1601: return 1;
1.25 schwarze 1602: }
1603:
1604: static void
1605: mdoc_bk_post(MDOC_ARGS)
1606: {
1607:
1.102 schwarze 1608: if (n->type == ROFFT_BODY)
1.25 schwarze 1609: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1610: }
1.32 schwarze 1611:
1612: static int
1613: mdoc_quote_pre(MDOC_ARGS)
1614: {
1.102 schwarze 1615: if (n->type != ROFFT_BODY)
1.112 schwarze 1616: return 1;
1.32 schwarze 1617:
1618: switch (n->tok) {
1.71 schwarze 1619: case MDOC_Ao:
1620: case MDOC_Aq:
1.115 schwarze 1621: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1622: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1623: break;
1.71 schwarze 1624: case MDOC_Bro:
1625: case MDOC_Brq:
1.32 schwarze 1626: print_text(h, "\\(lC");
1627: break;
1.71 schwarze 1628: case MDOC_Bo:
1629: case MDOC_Bq:
1.32 schwarze 1630: print_text(h, "\\(lB");
1631: break;
1.71 schwarze 1632: case MDOC_Oo:
1633: case MDOC_Op:
1.32 schwarze 1634: print_text(h, "\\(lB");
1.36 schwarze 1635: h->flags |= HTML_NOSPACE;
1.123 schwarze 1636: print_otag(h, TAG_SPAN, "c", "opt");
1.32 schwarze 1637: break;
1.74 schwarze 1638: case MDOC_En:
1639: if (NULL == n->norm->Es ||
1640: NULL == n->norm->Es->child)
1.112 schwarze 1641: return 1;
1.74 schwarze 1642: print_text(h, n->norm->Es->child->string);
1643: break;
1.71 schwarze 1644: case MDOC_Do:
1645: case MDOC_Dq:
1646: case MDOC_Qo:
1647: case MDOC_Qq:
1.32 schwarze 1648: print_text(h, "\\(lq");
1649: break;
1.71 schwarze 1650: case MDOC_Po:
1651: case MDOC_Pq:
1.32 schwarze 1652: print_text(h, "(");
1653: break;
1.71 schwarze 1654: case MDOC_Ql:
1.61 schwarze 1655: print_text(h, "\\(oq");
1656: h->flags |= HTML_NOSPACE;
1.123 schwarze 1657: print_otag(h, TAG_CODE, "c", "lit");
1.61 schwarze 1658: break;
1.71 schwarze 1659: case MDOC_So:
1660: case MDOC_Sq:
1.32 schwarze 1661: print_text(h, "\\(oq");
1662: break;
1663: default:
1664: abort();
1665: }
1666:
1667: h->flags |= HTML_NOSPACE;
1.112 schwarze 1668: return 1;
1.32 schwarze 1669: }
1670:
1671: static void
1672: mdoc_quote_post(MDOC_ARGS)
1673: {
1674:
1.102 schwarze 1675: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1676: return;
1677:
1.96 schwarze 1678: h->flags |= HTML_NOSPACE;
1.32 schwarze 1679:
1680: switch (n->tok) {
1.71 schwarze 1681: case MDOC_Ao:
1682: case MDOC_Aq:
1.115 schwarze 1683: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1684: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1685: break;
1.71 schwarze 1686: case MDOC_Bro:
1687: case MDOC_Brq:
1.32 schwarze 1688: print_text(h, "\\(rC");
1689: break;
1.71 schwarze 1690: case MDOC_Oo:
1691: case MDOC_Op:
1692: case MDOC_Bo:
1693: case MDOC_Bq:
1.32 schwarze 1694: print_text(h, "\\(rB");
1.74 schwarze 1695: break;
1696: case MDOC_En:
1.96 schwarze 1697: if (n->norm->Es == NULL ||
1698: n->norm->Es->child == NULL ||
1699: n->norm->Es->child->next == NULL)
1700: h->flags &= ~HTML_NOSPACE;
1701: else
1.74 schwarze 1702: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1703: break;
1.71 schwarze 1704: case MDOC_Qo:
1705: case MDOC_Qq:
1706: case MDOC_Do:
1707: case MDOC_Dq:
1.32 schwarze 1708: print_text(h, "\\(rq");
1709: break;
1.71 schwarze 1710: case MDOC_Po:
1711: case MDOC_Pq:
1.32 schwarze 1712: print_text(h, ")");
1713: break;
1.71 schwarze 1714: case MDOC_Ql:
1715: case MDOC_So:
1716: case MDOC_Sq:
1.66 matthew 1717: print_text(h, "\\(cq");
1.32 schwarze 1718: break;
1719: default:
1720: abort();
1721: }
1.96 schwarze 1722: }
1723:
1724: static int
1725: mdoc_eo_pre(MDOC_ARGS)
1726: {
1727:
1.102 schwarze 1728: if (n->type != ROFFT_BODY)
1.112 schwarze 1729: return 1;
1.96 schwarze 1730:
1731: if (n->end == ENDBODY_NOT &&
1732: n->parent->head->child == NULL &&
1733: n->child != NULL &&
1734: n->child->end != ENDBODY_NOT)
1735: print_text(h, "\\&");
1736: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1737: n->parent->head->child != NULL && (n->child != NULL ||
1738: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1739: h->flags |= HTML_NOSPACE;
1.112 schwarze 1740: return 1;
1.96 schwarze 1741: }
1742:
1743: static void
1744: mdoc_eo_post(MDOC_ARGS)
1745: {
1746: int body, tail;
1747:
1.102 schwarze 1748: if (n->type != ROFFT_BODY)
1.96 schwarze 1749: return;
1750:
1751: if (n->end != ENDBODY_NOT) {
1752: h->flags &= ~HTML_NOSPACE;
1753: return;
1754: }
1755:
1756: body = n->child != NULL || n->parent->head->child != NULL;
1757: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1758:
1759: if (body && tail)
1760: h->flags |= HTML_NOSPACE;
1761: else if ( ! tail)
1762: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1763: }
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