Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.126
1.126 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.125 2017/01/18 19:22:18 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:
49: static void print_mdoc_head(MDOC_ARGS);
50: static void print_mdoc_node(MDOC_ARGS);
51: static void print_mdoc_nodelist(MDOC_ARGS);
1.71 schwarze 52: static void synopsis_pre(struct html *,
1.103 schwarze 53: const struct roff_node *);
1.1 schwarze 54:
55: static void mdoc_root_post(MDOC_ARGS);
56: static int mdoc_root_pre(MDOC_ARGS);
57:
58: static void mdoc__x_post(MDOC_ARGS);
59: static int mdoc__x_pre(MDOC_ARGS);
60: static int mdoc_ad_pre(MDOC_ARGS);
61: static int mdoc_an_pre(MDOC_ARGS);
62: static int mdoc_ap_pre(MDOC_ARGS);
63: static int mdoc_ar_pre(MDOC_ARGS);
64: static int mdoc_bd_pre(MDOC_ARGS);
65: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 66: static void mdoc_bk_post(MDOC_ARGS);
67: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 68: static int mdoc_bl_pre(MDOC_ARGS);
69: static int mdoc_cd_pre(MDOC_ARGS);
70: static int mdoc_d1_pre(MDOC_ARGS);
71: static int mdoc_dv_pre(MDOC_ARGS);
72: static int mdoc_fa_pre(MDOC_ARGS);
73: static int mdoc_fd_pre(MDOC_ARGS);
74: static int mdoc_fl_pre(MDOC_ARGS);
75: static int mdoc_fn_pre(MDOC_ARGS);
76: static int mdoc_ft_pre(MDOC_ARGS);
77: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 78: static void mdoc_eo_post(MDOC_ARGS);
79: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 80: static int mdoc_er_pre(MDOC_ARGS);
81: static int mdoc_ev_pre(MDOC_ARGS);
82: static int mdoc_ex_pre(MDOC_ARGS);
83: static void mdoc_fo_post(MDOC_ARGS);
84: static int mdoc_fo_pre(MDOC_ARGS);
85: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 86: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 87: static int mdoc_in_pre(MDOC_ARGS);
88: static int mdoc_it_pre(MDOC_ARGS);
89: static int mdoc_lb_pre(MDOC_ARGS);
90: static int mdoc_li_pre(MDOC_ARGS);
91: static int mdoc_lk_pre(MDOC_ARGS);
92: static int mdoc_mt_pre(MDOC_ARGS);
93: static int mdoc_ms_pre(MDOC_ARGS);
94: static int mdoc_nd_pre(MDOC_ARGS);
95: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 96: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 97: static int mdoc_ns_pre(MDOC_ARGS);
98: static int mdoc_pa_pre(MDOC_ARGS);
99: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 100: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 101: static void mdoc_quote_post(MDOC_ARGS);
102: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 103: static int mdoc_rs_pre(MDOC_ARGS);
104: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 105: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 106: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 107: static int mdoc_sp_pre(MDOC_ARGS);
108: static int mdoc_ss_pre(MDOC_ARGS);
109: static int mdoc_sx_pre(MDOC_ARGS);
110: static int mdoc_sy_pre(MDOC_ARGS);
111: static int mdoc_va_pre(MDOC_ARGS);
112: static int mdoc_vt_pre(MDOC_ARGS);
113: static int mdoc_xr_pre(MDOC_ARGS);
114: static int mdoc_xx_pre(MDOC_ARGS);
115:
116: static const struct htmlmdoc mdocs[MDOC_MAX] = {
117: {mdoc_ap_pre, NULL}, /* Ap */
118: {NULL, NULL}, /* Dd */
119: {NULL, NULL}, /* Dt */
120: {NULL, NULL}, /* Os */
121: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 122: {mdoc_ss_pre, NULL }, /* Ss */
123: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 124: {mdoc_d1_pre, NULL}, /* D1 */
125: {mdoc_d1_pre, NULL}, /* Dl */
126: {mdoc_bd_pre, NULL}, /* Bd */
127: {NULL, NULL}, /* Ed */
1.40 schwarze 128: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 129: {NULL, NULL}, /* El */
130: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 131: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 132: {mdoc_an_pre, NULL}, /* An */
133: {mdoc_ar_pre, NULL}, /* Ar */
134: {mdoc_cd_pre, NULL}, /* Cd */
135: {mdoc_fl_pre, NULL}, /* Cm */
1.71 schwarze 136: {mdoc_dv_pre, NULL}, /* Dv */
137: {mdoc_er_pre, NULL}, /* Er */
138: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 139: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 140: {mdoc_fa_pre, NULL}, /* Fa */
141: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 142: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 143: {mdoc_fn_pre, NULL}, /* Fn */
144: {mdoc_ft_pre, NULL}, /* Ft */
145: {mdoc_ic_pre, NULL}, /* Ic */
146: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 147: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 148: {mdoc_nd_pre, NULL}, /* Nd */
149: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 150: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.74 schwarze 151: {mdoc_ft_pre, NULL}, /* Ot */
1.1 schwarze 152: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 153: {mdoc_ex_pre, NULL}, /* Rv */
1.71 schwarze 154: {NULL, NULL}, /* St */
1.1 schwarze 155: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 156: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 157: {mdoc_xr_pre, NULL}, /* Xr */
158: {mdoc__x_pre, mdoc__x_post}, /* %A */
159: {mdoc__x_pre, mdoc__x_post}, /* %B */
160: {mdoc__x_pre, mdoc__x_post}, /* %D */
161: {mdoc__x_pre, mdoc__x_post}, /* %I */
162: {mdoc__x_pre, mdoc__x_post}, /* %J */
163: {mdoc__x_pre, mdoc__x_post}, /* %N */
164: {mdoc__x_pre, mdoc__x_post}, /* %O */
165: {mdoc__x_pre, mdoc__x_post}, /* %P */
166: {mdoc__x_pre, mdoc__x_post}, /* %R */
167: {mdoc__x_pre, mdoc__x_post}, /* %T */
168: {mdoc__x_pre, mdoc__x_post}, /* %V */
169: {NULL, NULL}, /* Ac */
1.32 schwarze 170: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
171: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 schwarze 172: {NULL, NULL}, /* At */
173: {NULL, NULL}, /* Bc */
1.71 schwarze 174: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 175: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
176: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 177: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 178: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 179: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 180: {NULL, NULL}, /* Dc */
1.32 schwarze 181: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
182: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 183: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 184: {NULL, NULL}, /* Ef */
1.71 schwarze 185: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 186: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 187: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 188: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 189: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 190: {mdoc_ns_pre, NULL}, /* Ns */
191: {mdoc_xx_pre, NULL}, /* Nx */
192: {mdoc_xx_pre, NULL}, /* Ox */
193: {NULL, NULL}, /* Pc */
1.34 schwarze 194: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 195: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
196: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 197: {NULL, NULL}, /* Qc */
1.32 schwarze 198: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
199: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
200: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 201: {NULL, NULL}, /* Re */
202: {mdoc_rs_pre, NULL}, /* Rs */
203: {NULL, NULL}, /* Sc */
1.32 schwarze 204: {mdoc_quote_pre, mdoc_quote_post}, /* So */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 206: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 207: {mdoc_sx_pre, NULL}, /* Sx */
208: {mdoc_sy_pre, NULL}, /* Sy */
209: {NULL, NULL}, /* Tn */
210: {mdoc_xx_pre, NULL}, /* Ux */
211: {NULL, NULL}, /* Xc */
212: {NULL, NULL}, /* Xo */
1.71 schwarze 213: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
214: {NULL, NULL}, /* Fc */
1.32 schwarze 215: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 216: {NULL, NULL}, /* Oc */
1.25 schwarze 217: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 218: {NULL, NULL}, /* Ek */
1.122 schwarze 219: {NULL, NULL}, /* Bt */
1.1 schwarze 220: {NULL, NULL}, /* Hf */
1.74 schwarze 221: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 222: {NULL, NULL}, /* Ud */
1.1 schwarze 223: {mdoc_lb_pre, NULL}, /* Lb */
1.71 schwarze 224: {mdoc_pp_pre, NULL}, /* Lp */
225: {mdoc_lk_pre, NULL}, /* Lk */
226: {mdoc_mt_pre, NULL}, /* Mt */
227: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
228: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
229: {NULL, NULL}, /* Brc */
230: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 231: {mdoc_skip_pre, NULL}, /* Es */
232: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 233: {mdoc_xx_pre, NULL}, /* Dx */
234: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 schwarze 235: {mdoc_sp_pre, NULL}, /* br */
1.71 schwarze 236: {mdoc_sp_pre, NULL}, /* sp */
237: {mdoc__x_pre, mdoc__x_post}, /* %U */
238: {NULL, NULL}, /* Ta */
1.74 schwarze 239: {mdoc_skip_pre, NULL}, /* ll */
1.1 schwarze 240: };
241:
1.40 schwarze 242: static const char * const lists[LIST_MAX] = {
243: NULL,
244: "list-bul",
245: "list-col",
246: "list-dash",
247: "list-diag",
248: "list-enum",
249: "list-hang",
250: "list-hyph",
251: "list-inset",
252: "list-item",
253: "list-ohang",
254: "list-tag"
255: };
1.1 schwarze 256:
1.71 schwarze 257:
1.1 schwarze 258: /*
1.21 schwarze 259: * See the same function in mdoc_term.c for documentation.
260: */
261: static void
1.103 schwarze 262: synopsis_pre(struct html *h, const struct roff_node *n)
1.21 schwarze 263: {
264:
1.119 schwarze 265: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.21 schwarze 266: return;
267:
1.71 schwarze 268: if (n->prev->tok == n->tok &&
269: MDOC_Fo != n->tok &&
270: MDOC_Ft != n->tok &&
271: MDOC_Fn != n->tok) {
1.123 schwarze 272: print_otag(h, TAG_BR, "");
1.21 schwarze 273: return;
274: }
275:
276: switch (n->prev->tok) {
1.71 schwarze 277: case MDOC_Fd:
278: case MDOC_Fn:
279: case MDOC_Fo:
280: case MDOC_In:
281: case MDOC_Vt:
1.83 schwarze 282: print_paragraph(h);
1.21 schwarze 283: break;
1.71 schwarze 284: case MDOC_Ft:
1.21 schwarze 285: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.83 schwarze 286: print_paragraph(h);
1.21 schwarze 287: break;
288: }
289: /* FALLTHROUGH */
290: default:
1.123 schwarze 291: print_otag(h, TAG_BR, "");
1.21 schwarze 292: break;
293: }
294: }
295:
1.107 schwarze 296: void
297: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 schwarze 298: {
1.107 schwarze 299: struct html *h;
1.62 schwarze 300: struct tag *t, *tt;
301:
1.107 schwarze 302: h = (struct html *)arg;
1.1 schwarze 303:
1.62 schwarze 304: if ( ! (HTML_FRAGMENT & h->oflags)) {
305: print_gen_decls(h);
1.123 schwarze 306: t = print_otag(h, TAG_HTML, "");
307: tt = print_otag(h, TAG_HEAD, "");
1.107 schwarze 308: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.62 schwarze 309: print_tagq(h, tt);
1.123 schwarze 310: print_otag(h, TAG_BODY, "");
311: print_otag(h, TAG_DIV, "c", "mandoc");
1.71 schwarze 312: } else
1.123 schwarze 313: t = print_otag(h, TAG_DIV, "c", "mandoc");
1.1 schwarze 314:
1.107 schwarze 315: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
316: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
317: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.1 schwarze 318: print_tagq(h, t);
319: }
320:
321: static void
322: print_mdoc_head(MDOC_ARGS)
323: {
1.124 schwarze 324: char *cp;
1.1 schwarze 325:
326: print_gen_head(h);
1.124 schwarze 327:
328: if (meta->arch != NULL && meta->msec != NULL)
329: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
330: meta->msec, meta->arch);
331: else if (meta->msec != NULL)
332: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
333: else if (meta->arch != NULL)
334: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
335: else
336: cp = mandoc_strdup(meta->title);
1.1 schwarze 337:
1.123 schwarze 338: print_otag(h, TAG_TITLE, "");
1.124 schwarze 339: print_text(h, cp);
340: free(cp);
1.1 schwarze 341: }
342:
343: static void
344: print_mdoc_nodelist(MDOC_ARGS)
345: {
346:
1.95 schwarze 347: while (n != NULL) {
348: print_mdoc_node(meta, n, h);
349: n = n->next;
350: }
1.1 schwarze 351: }
352:
353: static void
354: print_mdoc_node(MDOC_ARGS)
355: {
356: int child;
357: struct tag *t;
1.118 schwarze 358:
359: if (n->flags & NODE_NOPRT)
360: return;
1.1 schwarze 361:
362: child = 1;
1.2 schwarze 363: t = h->tags.head;
1.119 schwarze 364: n->flags &= ~NODE_ENDED;
1.1 schwarze 365:
366: switch (n->type) {
1.102 schwarze 367: case ROFFT_TEXT:
1.48 schwarze 368: /* No tables in this mode... */
369: assert(NULL == h->tblt);
1.50 schwarze 370:
371: /*
372: * Make sure that if we're in a literal mode already
373: * (i.e., within a <PRE>) don't print the newline.
374: */
1.119 schwarze 375: if (' ' == *n->string && NODE_LINE & n->flags)
1.50 schwarze 376: if ( ! (HTML_LITERAL & h->flags))
1.123 schwarze 377: print_otag(h, TAG_BR, "");
1.119 schwarze 378: if (NODE_DELIMC & n->flags)
1.56 schwarze 379: h->flags |= HTML_NOSPACE;
1.1 schwarze 380: print_text(h, n->string);
1.119 schwarze 381: if (NODE_DELIMO & n->flags)
1.56 schwarze 382: h->flags |= HTML_NOSPACE;
1.54 schwarze 383: return;
1.102 schwarze 384: case ROFFT_EQN:
1.60 schwarze 385: print_eqn(h, n->eqn);
1.55 schwarze 386: break;
1.102 schwarze 387: case ROFFT_TBL:
1.48 schwarze 388: /*
389: * This will take care of initialising all of the table
390: * state data for the first table, then tearing it down
391: * for the last one.
392: */
1.45 schwarze 393: print_tbl(h, n->span);
1.48 schwarze 394: return;
1.1 schwarze 395: default:
1.48 schwarze 396: /*
397: * Close out the current table, if it's open, and unset
398: * the "meta" table state. This will be reopened on the
399: * next table element.
400: */
1.88 schwarze 401: if (h->tblt != NULL) {
1.48 schwarze 402: print_tblclose(h);
403: t = h->tags.head;
404: }
1.88 schwarze 405: assert(h->tblt == NULL);
406: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.67 schwarze 407: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 schwarze 408: break;
409: }
410:
1.119 schwarze 411: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 412: h->flags &= ~HTML_KEEP;
413: h->flags |= HTML_PREKEEP;
1.25 schwarze 414: }
415:
1.1 schwarze 416: if (child && n->child)
1.67 schwarze 417: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 418:
419: print_stagq(h, t);
420:
421: switch (n->type) {
1.102 schwarze 422: case ROFFT_EQN:
1.1 schwarze 423: break;
424: default:
1.119 schwarze 425: if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)
1.88 schwarze 426: break;
427: (*mdocs[n->tok].post)(meta, n, h);
428: if (n->end != ENDBODY_NOT)
1.119 schwarze 429: n->body->flags |= NODE_ENDED;
1.88 schwarze 430: if (n->end == ENDBODY_NOSPACE)
431: h->flags |= HTML_NOSPACE;
1.1 schwarze 432: break;
433: }
434: }
435:
436: static void
437: mdoc_root_post(MDOC_ARGS)
438: {
439: struct tag *t, *tt;
440:
1.123 schwarze 441: t = print_otag(h, TAG_TABLE, "c", "foot");
442: print_otag(h, TAG_TBODY, "");
443: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 444:
1.123 schwarze 445: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 446: print_text(h, meta->date);
1.1 schwarze 447: print_stagq(h, tt);
448:
1.123 schwarze 449: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 450: print_text(h, meta->os);
1.1 schwarze 451: print_tagq(h, t);
452: }
453:
454: static int
455: mdoc_root_pre(MDOC_ARGS)
456: {
457: struct tag *t, *tt;
1.73 schwarze 458: char *volume, *title;
1.1 schwarze 459:
1.73 schwarze 460: if (NULL == meta->arch)
461: volume = mandoc_strdup(meta->vol);
462: else
463: mandoc_asprintf(&volume, "%s (%s)",
464: meta->vol, meta->arch);
1.1 schwarze 465:
1.78 schwarze 466: if (NULL == meta->msec)
467: title = mandoc_strdup(meta->title);
468: else
469: mandoc_asprintf(&title, "%s(%s)",
470: meta->title, meta->msec);
1.1 schwarze 471:
1.123 schwarze 472: t = print_otag(h, TAG_TABLE, "c", "head");
473: print_otag(h, TAG_TBODY, "");
474: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 475:
1.123 schwarze 476: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 477: print_text(h, title);
478: print_stagq(h, tt);
479:
1.123 schwarze 480: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 481: print_text(h, volume);
1.1 schwarze 482: print_stagq(h, tt);
483:
1.123 schwarze 484: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 485: print_text(h, title);
486: print_tagq(h, t);
1.72 schwarze 487:
488: free(title);
1.73 schwarze 489: free(volume);
1.112 schwarze 490: return 1;
1.1 schwarze 491: }
492:
1.124 schwarze 493: char *
494: make_id(const struct roff_node *n)
495: {
496: const struct roff_node *nch;
497: char *buf, *cp;
498:
499: for (nch = n->child; nch != NULL; nch = nch->next)
500: if (nch->type != ROFFT_TEXT)
501: return NULL;
502:
503: buf = NULL;
504: deroff(&buf, n);
505:
506: /* http://www.w3.org/TR/html5/dom.html#the-id-attribute */
507:
508: for (cp = buf; *cp != '\0'; cp++)
509: if (*cp == ' ')
510: *cp = '_';
511:
512: return buf;
513: }
514:
1.1 schwarze 515: static int
516: mdoc_sh_pre(MDOC_ARGS)
517: {
1.124 schwarze 518: char *id;
519:
1.82 schwarze 520: switch (n->type) {
1.102 schwarze 521: case ROFFT_BLOCK:
1.123 schwarze 522: print_otag(h, TAG_DIV, "c", "section");
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) {
533: print_otag(h, TAG_H1, "i", id);
534: free(id);
535: } else
1.123 schwarze 536: print_otag(h, TAG_H1, "");
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:
1.102 schwarze 546: if (n->type == ROFFT_BLOCK) {
1.123 schwarze 547: print_otag(h, TAG_DIV, "c", "subsection");
1.112 schwarze 548: return 1;
1.102 schwarze 549: } else if (n->type == ROFFT_BODY)
1.112 schwarze 550: return 1;
1.1 schwarze 551:
1.124 schwarze 552: if ((id = make_id(n)) != NULL) {
553: print_otag(h, TAG_H2, "i", id);
554: free(id);
555: } else
1.123 schwarze 556: print_otag(h, TAG_H2, "");
1.61 schwarze 557:
1.112 schwarze 558: return 1;
1.1 schwarze 559: }
560:
561: static int
562: mdoc_fl_pre(MDOC_ARGS)
563: {
1.123 schwarze 564: print_otag(h, TAG_B, "c", "flag");
1.6 schwarze 565:
566: /* `Cm' has no leading hyphen. */
567:
568: if (MDOC_Cm == n->tok)
1.112 schwarze 569: return 1;
1.6 schwarze 570:
571: print_text(h, "\\-");
572:
1.115 schwarze 573: if (!(n->child == NULL &&
1.81 schwarze 574: (n->next == NULL ||
1.102 schwarze 575: n->next->type == ROFFT_TEXT ||
1.119 schwarze 576: n->next->flags & NODE_LINE)))
1.11 schwarze 577: h->flags |= HTML_NOSPACE;
1.6 schwarze 578:
1.112 schwarze 579: return 1;
1.1 schwarze 580: }
581:
582: static int
583: mdoc_nd_pre(MDOC_ARGS)
584: {
1.102 schwarze 585: if (n->type != ROFFT_BODY)
1.112 schwarze 586: return 1;
1.1 schwarze 587:
588: /* XXX: this tag in theory can contain block elements. */
589:
590: print_text(h, "\\(em");
1.123 schwarze 591: print_otag(h, TAG_SPAN, "c", "desc");
1.112 schwarze 592: return 1;
1.1 schwarze 593: }
594:
595: static int
596: mdoc_nm_pre(MDOC_ARGS)
597: {
1.57 schwarze 598: int len;
1.25 schwarze 599:
1.40 schwarze 600: switch (n->type) {
1.102 schwarze 601: case ROFFT_HEAD:
1.123 schwarze 602: print_otag(h, TAG_TD, "");
1.110 schwarze 603: /* FALLTHROUGH */
604: case ROFFT_ELEM:
1.123 schwarze 605: print_otag(h, TAG_B, "c", "name");
1.110 schwarze 606: if (n->child == NULL && meta->name != NULL)
1.67 schwarze 607: print_text(h, meta->name);
1.112 schwarze 608: return 1;
1.102 schwarze 609: case ROFFT_BODY:
1.123 schwarze 610: print_otag(h, TAG_TD, "");
1.112 schwarze 611: return 1;
1.40 schwarze 612: default:
613: break;
614: }
1.25 schwarze 615:
1.40 schwarze 616: synopsis_pre(h, n);
1.123 schwarze 617: print_otag(h, TAG_TABLE, "c", "synopsis");
1.25 schwarze 618:
1.109 schwarze 619: for (len = 0, n = n->head->child; n; n = n->next)
1.102 schwarze 620: if (n->type == ROFFT_TEXT)
1.57 schwarze 621: len += html_strlen(n->string);
1.25 schwarze 622:
1.110 schwarze 623: if (len == 0 && meta->name != NULL)
1.67 schwarze 624: len = html_strlen(meta->name);
1.1 schwarze 625:
1.123 schwarze 626: print_otag(h, TAG_COL, "shw", len);
627: print_otag(h, TAG_COL, "");
628: print_otag(h, TAG_TBODY, "");
629: print_otag(h, TAG_TR, "");
1.112 schwarze 630: return 1;
1.1 schwarze 631: }
632:
633: static int
634: mdoc_xr_pre(MDOC_ARGS)
635: {
1.9 schwarze 636: if (NULL == n->child)
1.112 schwarze 637: return 0;
1.1 schwarze 638:
1.124 schwarze 639: if (h->base_man)
640: print_otag(h, TAG_A, "chM", "link-man",
641: n->child->string, n->child->next == NULL ?
642: NULL : n->child->next->string);
643: else
1.123 schwarze 644: print_otag(h, TAG_A, "c", "link-man");
1.1 schwarze 645:
1.56 schwarze 646: n = n->child;
647: print_text(h, n->string);
1.1 schwarze 648:
1.56 schwarze 649: if (NULL == (n = n->next))
1.112 schwarze 650: return 0;
1.1 schwarze 651:
652: h->flags |= HTML_NOSPACE;
653: print_text(h, "(");
654: h->flags |= HTML_NOSPACE;
1.56 schwarze 655: print_text(h, n->string);
1.1 schwarze 656: h->flags |= HTML_NOSPACE;
657: print_text(h, ")");
1.112 schwarze 658: return 0;
1.1 schwarze 659: }
660:
661: static int
662: mdoc_ns_pre(MDOC_ARGS)
663: {
664:
1.119 schwarze 665: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 666: h->flags |= HTML_NOSPACE;
1.112 schwarze 667: return 1;
1.1 schwarze 668: }
669:
670: static int
671: mdoc_ar_pre(MDOC_ARGS)
672: {
1.123 schwarze 673: print_otag(h, TAG_I, "c", "arg");
1.112 schwarze 674: return 1;
1.1 schwarze 675: }
676:
677: static int
678: mdoc_xx_pre(MDOC_ARGS)
679: {
1.123 schwarze 680: print_otag(h, TAG_SPAN, "c", "unix");
1.120 schwarze 681: return 1;
1.1 schwarze 682: }
683:
684: static int
1.40 schwarze 685: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 686: {
1.40 schwarze 687: enum mdoc_list type;
1.103 schwarze 688: const struct roff_node *bl;
1.1 schwarze 689:
1.40 schwarze 690: bl = n->parent;
691: while (bl && MDOC_Bl != bl->tok)
692: bl = bl->parent;
1.44 schwarze 693: type = bl->norm->Bl.type;
1.1 schwarze 694:
1.102 schwarze 695: if (n->type == ROFFT_HEAD) {
1.40 schwarze 696: switch (type) {
1.71 schwarze 697: case LIST_bullet:
698: case LIST_dash:
699: case LIST_item:
700: case LIST_hyphen:
701: case LIST_enum:
1.112 schwarze 702: return 0;
1.71 schwarze 703: case LIST_diag:
704: case LIST_hang:
705: case LIST_inset:
706: case LIST_ohang:
707: case LIST_tag:
1.123 schwarze 708: print_otag(h, TAG_DT, "csvt", lists[type],
709: !bl->norm->Bl.comp);
1.42 schwarze 710: if (LIST_diag != type)
711: break;
1.123 schwarze 712: print_otag(h, TAG_B, "c", "diag");
1.40 schwarze 713: break;
1.71 schwarze 714: case LIST_column:
1.40 schwarze 715: break;
716: default:
717: break;
718: }
1.102 schwarze 719: } else if (n->type == ROFFT_BODY) {
1.40 schwarze 720: switch (type) {
1.71 schwarze 721: case LIST_bullet:
722: case LIST_hyphen:
723: case LIST_dash:
724: case LIST_enum:
725: case LIST_item:
1.123 schwarze 726: print_otag(h, TAG_LI, "csvt", lists[type],
727: !bl->norm->Bl.comp);
1.40 schwarze 728: break;
1.71 schwarze 729: case LIST_diag:
730: case LIST_hang:
731: case LIST_inset:
732: case LIST_ohang:
733: case LIST_tag:
1.44 schwarze 734: if (NULL == bl->norm->Bl.width) {
1.123 schwarze 735: print_otag(h, TAG_DD, "c", lists[type]);
1.40 schwarze 736: break;
737: }
1.123 schwarze 738: print_otag(h, TAG_DD, "cswl", lists[type],
739: bl->norm->Bl.width);
1.40 schwarze 740: break;
1.71 schwarze 741: case LIST_column:
1.123 schwarze 742: print_otag(h, TAG_TD, "csvt", lists[type],
743: !bl->norm->Bl.comp);
1.40 schwarze 744: break;
745: default:
746: break;
747: }
748: } else {
749: switch (type) {
1.71 schwarze 750: case LIST_column:
1.123 schwarze 751: print_otag(h, TAG_TR, "c", lists[type]);
1.40 schwarze 752: break;
753: default:
1.1 schwarze 754: break;
1.40 schwarze 755: }
1.1 schwarze 756: }
757:
1.112 schwarze 758: return 1;
1.1 schwarze 759: }
760:
761: static int
1.40 schwarze 762: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 763: {
1.46 schwarze 764: int i;
1.42 schwarze 765: char buf[BUFSIZ];
1.123 schwarze 766: enum htmltag elemtype;
1.1 schwarze 767:
1.102 schwarze 768: if (n->type == ROFFT_BODY) {
1.44 schwarze 769: if (LIST_column == n->norm->Bl.type)
1.123 schwarze 770: print_otag(h, TAG_TBODY, "");
1.112 schwarze 771: return 1;
1.1 schwarze 772: }
773:
1.102 schwarze 774: if (n->type == ROFFT_HEAD) {
1.44 schwarze 775: if (LIST_column != n->norm->Bl.type)
1.112 schwarze 776: return 0;
1.1 schwarze 777:
1.40 schwarze 778: /*
779: * For each column, print out the <COL> tag with our
780: * suggested width. The last column gets min-width, as
781: * in terminal mode it auto-sizes to the width of the
782: * screen and we want to preserve that behaviour.
783: */
1.1 schwarze 784:
1.123 schwarze 785: for (i = 0; i < (int)n->norm->Bl.ncols - 1; i++)
786: print_otag(h, TAG_COL, "sww", n->norm->Bl.cols[i]);
787: print_otag(h, TAG_COL, "swW", n->norm->Bl.cols[i]);
1.1 schwarze 788:
1.112 schwarze 789: return 0;
1.1 schwarze 790: }
791:
1.44 schwarze 792: assert(lists[n->norm->Bl.type]);
1.73 schwarze 793: (void)strlcpy(buf, "list ", BUFSIZ);
794: (void)strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1.1 schwarze 795:
1.44 schwarze 796: switch (n->norm->Bl.type) {
1.71 schwarze 797: case LIST_bullet:
798: case LIST_dash:
799: case LIST_hyphen:
800: case LIST_item:
1.123 schwarze 801: elemtype = TAG_UL;
1.1 schwarze 802: break;
1.71 schwarze 803: case LIST_enum:
1.123 schwarze 804: elemtype = TAG_OL;
1.1 schwarze 805: break;
1.71 schwarze 806: case LIST_diag:
807: case LIST_hang:
808: case LIST_inset:
809: case LIST_ohang:
810: case LIST_tag:
1.123 schwarze 811: elemtype = TAG_DL;
1.40 schwarze 812: break;
1.71 schwarze 813: case LIST_column:
1.123 schwarze 814: elemtype = TAG_TABLE;
1.1 schwarze 815: break;
816: default:
1.40 schwarze 817: abort();
1.1 schwarze 818: }
819:
1.123 schwarze 820: if (n->norm->Bl.offs)
821: print_otag(h, elemtype, "csvtvbwl", buf, 0, 0,
822: n->norm->Bl.offs);
823: else
824: print_otag(h, elemtype, "csvtvb", buf, 0, 0);
825:
1.112 schwarze 826: return 1;
1.1 schwarze 827: }
828:
829: static int
830: mdoc_ex_pre(MDOC_ARGS)
831: {
1.40 schwarze 832: if (n->prev)
1.123 schwarze 833: print_otag(h, TAG_BR, "");
1.122 schwarze 834: return 1;
1.1 schwarze 835: }
836:
837: static int
838: mdoc_em_pre(MDOC_ARGS)
839: {
1.123 schwarze 840: print_otag(h, TAG_SPAN, "c", "emph");
1.112 schwarze 841: return 1;
1.1 schwarze 842: }
843:
844: static int
845: mdoc_d1_pre(MDOC_ARGS)
846: {
1.102 schwarze 847: if (n->type != ROFFT_BLOCK)
1.112 schwarze 848: return 1;
1.1 schwarze 849:
1.123 schwarze 850: print_otag(h, TAG_BLOCKQUOTE, "svtvb", 0, 0);
1.40 schwarze 851:
852: /* BLOCKQUOTE needs a block body. */
1.1 schwarze 853:
1.123 schwarze 854: print_otag(h, TAG_DIV, "c", "display");
1.43 schwarze 855:
1.123 schwarze 856: if (MDOC_Dl == n->tok)
857: print_otag(h, TAG_CODE, "c", "lit");
1.40 schwarze 858:
1.112 schwarze 859: return 1;
1.1 schwarze 860: }
861:
862: static int
863: mdoc_sx_pre(MDOC_ARGS)
864: {
1.124 schwarze 865: char *id;
1.61 schwarze 866:
1.124 schwarze 867: print_otag(h, TAG_I, "c", "link-sec");
868: if ((id = make_id(n)) != NULL) {
869: print_otag(h, TAG_A, "chR", "link-sec", id);
870: free(id);
871: } else
872: print_otag(h, TAG_A, "c", "link-sec");
1.1 schwarze 873:
1.112 schwarze 874: return 1;
1.1 schwarze 875: }
876:
877: static int
878: mdoc_bd_pre(MDOC_ARGS)
879: {
1.123 schwarze 880: int comp, offs, sv;
1.103 schwarze 881: struct roff_node *nn;
1.1 schwarze 882:
1.102 schwarze 883: if (n->type == ROFFT_HEAD)
1.112 schwarze 884: return 0;
1.1 schwarze 885:
1.102 schwarze 886: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 887: comp = n->norm->Bd.comp;
1.1 schwarze 888: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 889: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 890: continue;
891: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
892: comp = 1;
893: if (nn->prev)
894: break;
895: }
1.40 schwarze 896: if ( ! comp)
1.83 schwarze 897: print_paragraph(h);
1.112 schwarze 898: return 1;
1.1 schwarze 899: }
900:
1.84 schwarze 901: /* Handle the -offset argument. */
902:
903: if (n->norm->Bd.offs == NULL ||
904: ! strcmp(n->norm->Bd.offs, "left"))
1.123 schwarze 905: offs = 0;
1.84 schwarze 906: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.123 schwarze 907: offs = INDENT;
1.84 schwarze 908: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.123 schwarze 909: offs = INDENT * 2;
1.84 schwarze 910: else
1.123 schwarze 911: offs = -1;
1.71 schwarze 912:
1.123 schwarze 913: if (offs == -1)
914: print_otag(h, TAG_DIV, "cswl", "display", n->norm->Bd.offs);
915: else
916: print_otag(h, TAG_DIV, "cshl", "display", offs);
1.116 schwarze 917:
918: if (n->norm->Bd.type != DISP_unfilled &&
919: n->norm->Bd.type != DISP_literal)
1.112 schwarze 920: return 1;
1.1 schwarze 921:
1.123 schwarze 922: print_otag(h, TAG_PRE, "c", "lit");
1.1 schwarze 923:
1.50 schwarze 924: /* This can be recursive: save & set our literal state. */
925:
926: sv = h->flags & HTML_LITERAL;
927: h->flags |= HTML_LITERAL;
928:
1.1 schwarze 929: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 930: print_mdoc_node(meta, nn, h);
1.33 schwarze 931: /*
932: * If the printed node flushes its own line, then we
933: * needn't do it here as well. This is hacky, but the
934: * notion of selective eoln whitespace is pretty dumb
935: * anyway, so don't sweat it.
936: */
937: switch (nn->tok) {
1.71 schwarze 938: case MDOC_Sm:
939: case MDOC_br:
940: case MDOC_sp:
941: case MDOC_Bl:
942: case MDOC_D1:
943: case MDOC_Dl:
944: case MDOC_Lp:
945: case MDOC_Pp:
1.33 schwarze 946: continue;
947: default:
948: break;
949: }
1.91 schwarze 950: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 951: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 952: continue;
1.40 schwarze 953: else if (nn->next)
954: print_text(h, "\n");
955:
1.28 schwarze 956: h->flags |= HTML_NOSPACE;
1.1 schwarze 957: }
1.50 schwarze 958:
959: if (0 == sv)
960: h->flags &= ~HTML_LITERAL;
1.1 schwarze 961:
1.112 schwarze 962: return 0;
1.1 schwarze 963: }
964:
965: static int
966: mdoc_pa_pre(MDOC_ARGS)
967: {
1.123 schwarze 968: print_otag(h, TAG_I, "c", "file");
1.112 schwarze 969: return 1;
1.1 schwarze 970: }
971:
972: static int
973: mdoc_ad_pre(MDOC_ARGS)
974: {
1.123 schwarze 975: print_otag(h, TAG_I, "c", "addr");
1.112 schwarze 976: return 1;
1.1 schwarze 977: }
978:
979: static int
980: mdoc_an_pre(MDOC_ARGS)
981: {
1.82 schwarze 982: if (n->norm->An.auth == AUTH_split) {
983: h->flags &= ~HTML_NOSPLIT;
984: h->flags |= HTML_SPLIT;
1.112 schwarze 985: return 0;
1.82 schwarze 986: }
987: if (n->norm->An.auth == AUTH_nosplit) {
988: h->flags &= ~HTML_SPLIT;
989: h->flags |= HTML_NOSPLIT;
1.112 schwarze 990: return 0;
1.82 schwarze 991: }
992:
993: if (h->flags & HTML_SPLIT)
1.123 schwarze 994: print_otag(h, TAG_BR, "");
1.82 schwarze 995:
996: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
997: h->flags |= HTML_SPLIT;
1.1 schwarze 998:
1.123 schwarze 999: print_otag(h, TAG_SPAN, "c", "author");
1.112 schwarze 1000: return 1;
1.1 schwarze 1001: }
1002:
1003: static int
1004: mdoc_cd_pre(MDOC_ARGS)
1005: {
1.21 schwarze 1006: synopsis_pre(h, n);
1.123 schwarze 1007: print_otag(h, TAG_B, "c", "config");
1.112 schwarze 1008: return 1;
1.1 schwarze 1009: }
1010:
1011: static int
1012: mdoc_dv_pre(MDOC_ARGS)
1013: {
1.123 schwarze 1014: print_otag(h, TAG_SPAN, "c", "define");
1.112 schwarze 1015: return 1;
1.1 schwarze 1016: }
1017:
1018: static int
1019: mdoc_ev_pre(MDOC_ARGS)
1020: {
1.123 schwarze 1021: print_otag(h, TAG_SPAN, "c", "env");
1.112 schwarze 1022: return 1;
1.1 schwarze 1023: }
1024:
1025: static int
1026: mdoc_er_pre(MDOC_ARGS)
1027: {
1.123 schwarze 1028: print_otag(h, TAG_SPAN, "c", "errno");
1.112 schwarze 1029: return 1;
1.1 schwarze 1030: }
1031:
1032: static int
1033: mdoc_fa_pre(MDOC_ARGS)
1034: {
1.103 schwarze 1035: const struct roff_node *nn;
1.1 schwarze 1036: struct tag *t;
1037:
1038: if (n->parent->tok != MDOC_Fo) {
1.123 schwarze 1039: print_otag(h, TAG_I, "c", "farg");
1.112 schwarze 1040: return 1;
1.1 schwarze 1041: }
1042:
1043: for (nn = n->child; nn; nn = nn->next) {
1.123 schwarze 1044: t = print_otag(h, TAG_I, "c", "farg");
1.1 schwarze 1045: print_text(h, nn->string);
1046: print_tagq(h, t);
1.56 schwarze 1047: if (nn->next) {
1048: h->flags |= HTML_NOSPACE;
1.1 schwarze 1049: print_text(h, ",");
1.56 schwarze 1050: }
1.1 schwarze 1051: }
1052:
1.56 schwarze 1053: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1054: h->flags |= HTML_NOSPACE;
1.1 schwarze 1055: print_text(h, ",");
1.56 schwarze 1056: }
1.1 schwarze 1057:
1.112 schwarze 1058: return 0;
1.1 schwarze 1059: }
1060:
1061: static int
1062: mdoc_fd_pre(MDOC_ARGS)
1063: {
1.56 schwarze 1064: struct tag *t;
1.124 schwarze 1065: char *buf, *cp;
1.1 schwarze 1066:
1.21 schwarze 1067: synopsis_pre(h, n);
1068:
1.56 schwarze 1069: if (NULL == (n = n->child))
1.112 schwarze 1070: return 0;
1.56 schwarze 1071:
1.102 schwarze 1072: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1073:
1074: if (strcmp(n->string, "#include")) {
1.123 schwarze 1075: print_otag(h, TAG_B, "c", "macro");
1.112 schwarze 1076: return 1;
1.56 schwarze 1077: }
1078:
1.123 schwarze 1079: print_otag(h, TAG_B, "c", "includes");
1.56 schwarze 1080: print_text(h, n->string);
1081:
1082: if (NULL != (n = n->next)) {
1.102 schwarze 1083: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1084:
1.56 schwarze 1085: if (h->base_includes) {
1.124 schwarze 1086: cp = n->string;
1087: if (*cp == '<' || *cp == '"')
1088: cp++;
1089: buf = mandoc_strdup(cp);
1090: cp = strchr(buf, '\0') - 1;
1091: if (cp >= buf && (*cp == '>' || *cp == '"'))
1092: *cp = '\0';
1093: t = print_otag(h, TAG_A, "chI", "link-includes", buf);
1094: free(buf);
1.123 schwarze 1095: } else
1096: t = print_otag(h, TAG_A, "c", "link-includes");
1.56 schwarze 1097:
1098: print_text(h, n->string);
1099: print_tagq(h, t);
1100:
1101: n = n->next;
1102: }
1103:
1104: for ( ; n; n = n->next) {
1.102 schwarze 1105: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1106: print_text(h, n->string);
1107: }
1108:
1.112 schwarze 1109: return 0;
1.1 schwarze 1110: }
1111:
1112: static int
1113: mdoc_vt_pre(MDOC_ARGS)
1114: {
1.102 schwarze 1115: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1116: synopsis_pre(h, n);
1.112 schwarze 1117: return 1;
1.102 schwarze 1118: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1119: synopsis_pre(h, n);
1.102 schwarze 1120: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1121: return 0;
1.1 schwarze 1122:
1.123 schwarze 1123: print_otag(h, TAG_SPAN, "c", "type");
1.112 schwarze 1124: return 1;
1.1 schwarze 1125: }
1126:
1127: static int
1128: mdoc_ft_pre(MDOC_ARGS)
1129: {
1.21 schwarze 1130: synopsis_pre(h, n);
1.123 schwarze 1131: print_otag(h, TAG_I, "c", "ftype");
1.112 schwarze 1132: return 1;
1.1 schwarze 1133: }
1134:
1135: static int
1136: mdoc_fn_pre(MDOC_ARGS)
1137: {
1.56 schwarze 1138: struct tag *t;
1139: char nbuf[BUFSIZ];
1140: const char *sp, *ep;
1.123 schwarze 1141: int sz, pretty;
1.1 schwarze 1142:
1.119 schwarze 1143: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1144: synopsis_pre(h, n);
1.1 schwarze 1145:
1146: /* Split apart into type and name. */
1147: assert(n->child->string);
1148: sp = n->child->string;
1149:
1150: ep = strchr(sp, ' ');
1151: if (NULL != ep) {
1.123 schwarze 1152: t = print_otag(h, TAG_I, "c", "ftype");
1.71 schwarze 1153:
1.1 schwarze 1154: while (ep) {
1155: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1156: (void)memcpy(nbuf, sp, (size_t)sz);
1157: nbuf[sz] = '\0';
1158: print_text(h, nbuf);
1159: sp = ++ep;
1160: ep = strchr(sp, ' ');
1161: }
1162: print_tagq(h, t);
1163: }
1164:
1.123 schwarze 1165: t = print_otag(h, TAG_B, "c", "fname");
1.1 schwarze 1166:
1.73 schwarze 1167: if (sp)
1168: print_text(h, sp);
1.1 schwarze 1169:
1170: print_tagq(h, t);
1171:
1172: h->flags |= HTML_NOSPACE;
1173: print_text(h, "(");
1.56 schwarze 1174: h->flags |= HTML_NOSPACE;
1.1 schwarze 1175:
1.56 schwarze 1176: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1177: if (NODE_SYNPRETTY & n->flags)
1.123 schwarze 1178: t = print_otag(h, TAG_I, "css?", "farg",
1179: "white-space", "nowrap");
1180: else
1181: t = print_otag(h, TAG_I, "c", "farg");
1.56 schwarze 1182: print_text(h, n->string);
1.1 schwarze 1183: print_tagq(h, t);
1.56 schwarze 1184: if (n->next) {
1185: h->flags |= HTML_NOSPACE;
1.1 schwarze 1186: print_text(h, ",");
1.56 schwarze 1187: }
1.1 schwarze 1188: }
1189:
1.56 schwarze 1190: h->flags |= HTML_NOSPACE;
1.1 schwarze 1191: print_text(h, ")");
1.56 schwarze 1192:
1193: if (pretty) {
1194: h->flags |= HTML_NOSPACE;
1.1 schwarze 1195: print_text(h, ";");
1.56 schwarze 1196: }
1.1 schwarze 1197:
1.112 schwarze 1198: return 0;
1.1 schwarze 1199: }
1200:
1201: static int
1.26 schwarze 1202: mdoc_sm_pre(MDOC_ARGS)
1203: {
1204:
1.75 schwarze 1205: if (NULL == n->child)
1206: h->flags ^= HTML_NONOSPACE;
1207: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1208: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1209: else
1.26 schwarze 1210: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1211:
1212: if ( ! (HTML_NONOSPACE & h->flags))
1213: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1214:
1.112 schwarze 1215: return 0;
1.26 schwarze 1216: }
1217:
1.40 schwarze 1218: static int
1.74 schwarze 1219: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1220: {
1221:
1.112 schwarze 1222: return 0;
1.70 schwarze 1223: }
1224:
1225: static int
1.40 schwarze 1226: mdoc_pp_pre(MDOC_ARGS)
1227: {
1228:
1.83 schwarze 1229: print_paragraph(h);
1.112 schwarze 1230: return 0;
1.40 schwarze 1231: }
1.26 schwarze 1232:
1233: static int
1.1 schwarze 1234: mdoc_sp_pre(MDOC_ARGS)
1235: {
1.40 schwarze 1236: struct roffsu su;
1.1 schwarze 1237:
1.40 schwarze 1238: SCALE_VS_INIT(&su, 1);
1239:
1240: if (MDOC_sp == n->tok) {
1.93 schwarze 1241: if (NULL != (n = n->child)) {
1.59 schwarze 1242: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.92 schwarze 1243: su.scale = 1.0;
1.93 schwarze 1244: else if (su.scale < 0.0)
1245: su.scale = 0.0;
1246: }
1.40 schwarze 1247: } else
1.77 schwarze 1248: su.scale = 0.0;
1.1 schwarze 1249:
1.123 schwarze 1250: print_otag(h, TAG_DIV, "suh", &su);
1.40 schwarze 1251:
1.3 schwarze 1252: /* So the div isn't empty: */
1253: print_text(h, "\\~");
1254:
1.112 schwarze 1255: return 0;
1.1 schwarze 1256:
1257: }
1258:
1259: static int
1260: mdoc_lk_pre(MDOC_ARGS)
1261: {
1.56 schwarze 1262: if (NULL == (n = n->child))
1.112 schwarze 1263: return 0;
1.1 schwarze 1264:
1.102 schwarze 1265: assert(n->type == ROFFT_TEXT);
1.1 schwarze 1266:
1.123 schwarze 1267: print_otag(h, TAG_A, "ch", "link-ext", n->string);
1.1 schwarze 1268:
1.58 schwarze 1269: if (NULL == n->next)
1270: print_text(h, n->string);
1271:
1272: for (n = n->next; n; n = n->next)
1.56 schwarze 1273: print_text(h, n->string);
1.1 schwarze 1274:
1.112 schwarze 1275: return 0;
1.1 schwarze 1276: }
1277:
1278: static int
1279: mdoc_mt_pre(MDOC_ARGS)
1280: {
1.56 schwarze 1281: struct tag *t;
1.124 schwarze 1282: char *cp;
1.1 schwarze 1283:
1.56 schwarze 1284: for (n = n->child; n; n = n->next) {
1.102 schwarze 1285: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1286:
1.124 schwarze 1287: mandoc_asprintf(&cp, "mailto:%s", n->string);
1288: t = print_otag(h, TAG_A, "ch", "link-mail", cp);
1.56 schwarze 1289: print_text(h, n->string);
1.1 schwarze 1290: print_tagq(h, t);
1.124 schwarze 1291: free(cp);
1.1 schwarze 1292: }
1.71 schwarze 1293:
1.112 schwarze 1294: return 0;
1.1 schwarze 1295: }
1296:
1297: static int
1298: mdoc_fo_pre(MDOC_ARGS)
1299: {
1.20 schwarze 1300: struct tag *t;
1.1 schwarze 1301:
1.102 schwarze 1302: if (n->type == ROFFT_BODY) {
1.1 schwarze 1303: h->flags |= HTML_NOSPACE;
1304: print_text(h, "(");
1305: h->flags |= HTML_NOSPACE;
1.112 schwarze 1306: return 1;
1.102 schwarze 1307: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1308: synopsis_pre(h, n);
1.112 schwarze 1309: return 1;
1.11 schwarze 1310: }
1.1 schwarze 1311:
1.108 schwarze 1312: if (n->child == NULL)
1.112 schwarze 1313: return 0;
1.20 schwarze 1314:
1315: assert(n->child->string);
1.123 schwarze 1316: t = print_otag(h, TAG_B, "c", "fname");
1.20 schwarze 1317: print_text(h, n->child->string);
1318: print_tagq(h, t);
1.112 schwarze 1319: return 0;
1.1 schwarze 1320: }
1321:
1322: static void
1323: mdoc_fo_post(MDOC_ARGS)
1324: {
1.21 schwarze 1325:
1.102 schwarze 1326: if (n->type != ROFFT_BODY)
1.1 schwarze 1327: return;
1.56 schwarze 1328: h->flags |= HTML_NOSPACE;
1.1 schwarze 1329: print_text(h, ")");
1.56 schwarze 1330: h->flags |= HTML_NOSPACE;
1.1 schwarze 1331: print_text(h, ";");
1332: }
1333:
1334: static int
1335: mdoc_in_pre(MDOC_ARGS)
1336: {
1.56 schwarze 1337: struct tag *t;
1.1 schwarze 1338:
1.21 schwarze 1339: synopsis_pre(h, n);
1.123 schwarze 1340: print_otag(h, TAG_B, "c", "includes");
1.1 schwarze 1341:
1.56 schwarze 1342: /*
1343: * The first argument of the `In' gets special treatment as
1344: * being a linked value. Subsequent values are printed
1345: * afterward. groff does similarly. This also handles the case
1346: * of no children.
1347: */
1348:
1.119 schwarze 1349: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1350: print_text(h, "#include");
1351:
1352: print_text(h, "<");
1353: h->flags |= HTML_NOSPACE;
1354:
1.56 schwarze 1355: if (NULL != (n = n->child)) {
1.102 schwarze 1356: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1357:
1.124 schwarze 1358: if (h->base_includes)
1359: t = print_otag(h, TAG_A, "chI", "link-includes",
1360: n->string);
1361: else
1.123 schwarze 1362: t = print_otag(h, TAG_A, "c", "link-includes");
1.56 schwarze 1363: print_text(h, n->string);
1.1 schwarze 1364: print_tagq(h, t);
1.56 schwarze 1365:
1366: n = n->next;
1.1 schwarze 1367: }
1368:
1369: h->flags |= HTML_NOSPACE;
1370: print_text(h, ">");
1.20 schwarze 1371:
1.56 schwarze 1372: for ( ; n; n = n->next) {
1.102 schwarze 1373: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1374: print_text(h, n->string);
1375: }
1376:
1.112 schwarze 1377: return 0;
1.1 schwarze 1378: }
1379:
1380: static int
1381: mdoc_ic_pre(MDOC_ARGS)
1382: {
1.123 schwarze 1383: print_otag(h, TAG_B, "c", "cmd");
1.112 schwarze 1384: return 1;
1.1 schwarze 1385: }
1386:
1387: static int
1388: mdoc_va_pre(MDOC_ARGS)
1389: {
1.123 schwarze 1390: print_otag(h, TAG_B, "c", "var");
1.112 schwarze 1391: return 1;
1.1 schwarze 1392: }
1393:
1394: static int
1395: mdoc_ap_pre(MDOC_ARGS)
1396: {
1.71 schwarze 1397:
1.1 schwarze 1398: h->flags |= HTML_NOSPACE;
1399: print_text(h, "\\(aq");
1400: h->flags |= HTML_NOSPACE;
1.112 schwarze 1401: return 1;
1.1 schwarze 1402: }
1403:
1404: static int
1405: mdoc_bf_pre(MDOC_ARGS)
1406: {
1.123 schwarze 1407: const char *cattr;
1.1 schwarze 1408:
1.102 schwarze 1409: if (n->type == ROFFT_HEAD)
1.112 schwarze 1410: return 0;
1.102 schwarze 1411: else if (n->type != ROFFT_BODY)
1.112 schwarze 1412: return 1;
1.1 schwarze 1413:
1.80 schwarze 1414: if (FONT_Em == n->norm->Bf.font)
1.123 schwarze 1415: cattr = "emph";
1.80 schwarze 1416: else if (FONT_Sy == n->norm->Bf.font)
1.123 schwarze 1417: cattr = "symb";
1.71 schwarze 1418: else if (FONT_Li == n->norm->Bf.font)
1.123 schwarze 1419: cattr = "lit";
1.25 schwarze 1420: else
1.123 schwarze 1421: cattr = "none";
1.1 schwarze 1422:
1.71 schwarze 1423: /*
1.25 schwarze 1424: * We want this to be inline-formatted, but needs to be div to
1.71 schwarze 1425: * accept block children.
1.25 schwarze 1426: */
1.123 schwarze 1427:
1428: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.112 schwarze 1429: return 1;
1.1 schwarze 1430: }
1431:
1432: static int
1433: mdoc_ms_pre(MDOC_ARGS)
1434: {
1.123 schwarze 1435: print_otag(h, TAG_SPAN, "c", "symb");
1.112 schwarze 1436: return 1;
1.1 schwarze 1437: }
1438:
1439: static int
1.34 schwarze 1440: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1441: {
1442:
1443: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1444: return 1;
1.1 schwarze 1445: }
1446:
1447: static void
1448: mdoc_pf_post(MDOC_ARGS)
1449: {
1450:
1.119 schwarze 1451: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1452: h->flags |= HTML_NOSPACE;
1.1 schwarze 1453: }
1454:
1455: static int
1456: mdoc_rs_pre(MDOC_ARGS)
1457: {
1.102 schwarze 1458: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1459: return 1;
1.1 schwarze 1460:
1.40 schwarze 1461: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1462: print_paragraph(h);
1.1 schwarze 1463:
1.123 schwarze 1464: print_otag(h, TAG_SPAN, "c", "ref");
1.112 schwarze 1465: return 1;
1.85 schwarze 1466: }
1467:
1468: static int
1469: mdoc_no_pre(MDOC_ARGS)
1470: {
1.123 schwarze 1471: print_otag(h, TAG_SPAN, "c", "none");
1.112 schwarze 1472: return 1;
1.1 schwarze 1473: }
1474:
1475: static int
1476: mdoc_li_pre(MDOC_ARGS)
1477: {
1.123 schwarze 1478: print_otag(h, TAG_CODE, "c", "lit");
1.112 schwarze 1479: return 1;
1.1 schwarze 1480: }
1481:
1482: static int
1483: mdoc_sy_pre(MDOC_ARGS)
1484: {
1.123 schwarze 1485: print_otag(h, TAG_SPAN, "c", "symb");
1.112 schwarze 1486: return 1;
1.1 schwarze 1487: }
1488:
1489: static int
1490: mdoc_lb_pre(MDOC_ARGS)
1491: {
1.119 schwarze 1492: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1493: print_otag(h, TAG_BR, "");
1.40 schwarze 1494:
1.123 schwarze 1495: print_otag(h, TAG_SPAN, "c", "lib");
1.112 schwarze 1496: return 1;
1.1 schwarze 1497: }
1498:
1499: static int
1500: mdoc__x_pre(MDOC_ARGS)
1501: {
1.123 schwarze 1502: const char *cattr;
1503: enum htmltag t;
1.42 schwarze 1504:
1505: t = TAG_SPAN;
1.1 schwarze 1506:
1507: switch (n->tok) {
1.71 schwarze 1508: case MDOC__A:
1.123 schwarze 1509: cattr = "ref-auth";
1.30 schwarze 1510: if (n->prev && MDOC__A == n->prev->tok)
1511: if (NULL == n->next || MDOC__A != n->next->tok)
1512: print_text(h, "and");
1.1 schwarze 1513: break;
1.71 schwarze 1514: case MDOC__B:
1.123 schwarze 1515: cattr = "ref-book";
1.42 schwarze 1516: t = TAG_I;
1.1 schwarze 1517: break;
1.71 schwarze 1518: case MDOC__C:
1.123 schwarze 1519: cattr = "ref-city";
1.1 schwarze 1520: break;
1.71 schwarze 1521: case MDOC__D:
1.123 schwarze 1522: cattr = "ref-date";
1.1 schwarze 1523: break;
1.71 schwarze 1524: case MDOC__I:
1.123 schwarze 1525: cattr = "ref-issue";
1.42 schwarze 1526: t = TAG_I;
1.1 schwarze 1527: break;
1.71 schwarze 1528: case MDOC__J:
1.123 schwarze 1529: cattr = "ref-jrnl";
1.42 schwarze 1530: t = TAG_I;
1.1 schwarze 1531: break;
1.71 schwarze 1532: case MDOC__N:
1.123 schwarze 1533: cattr = "ref-num";
1.1 schwarze 1534: break;
1.71 schwarze 1535: case MDOC__O:
1.123 schwarze 1536: cattr = "ref-opt";
1.1 schwarze 1537: break;
1.71 schwarze 1538: case MDOC__P:
1.123 schwarze 1539: cattr = "ref-page";
1.1 schwarze 1540: break;
1.71 schwarze 1541: case MDOC__Q:
1.123 schwarze 1542: cattr = "ref-corp";
1.1 schwarze 1543: break;
1.71 schwarze 1544: case MDOC__R:
1.123 schwarze 1545: cattr = "ref-rep";
1.1 schwarze 1546: break;
1.71 schwarze 1547: case MDOC__T:
1.123 schwarze 1548: cattr = "ref-title";
1.1 schwarze 1549: break;
1.71 schwarze 1550: case MDOC__U:
1.123 schwarze 1551: cattr = "link-ref";
1.2 schwarze 1552: break;
1.71 schwarze 1553: case MDOC__V:
1.123 schwarze 1554: cattr = "ref-vol";
1.1 schwarze 1555: break;
1556: default:
1557: abort();
1558: }
1559:
1.2 schwarze 1560: if (MDOC__U != n->tok) {
1.123 schwarze 1561: print_otag(h, t, "c", cattr);
1.112 schwarze 1562: return 1;
1.2 schwarze 1563: }
1564:
1.123 schwarze 1565: print_otag(h, TAG_A, "ch", cattr, n->child->string);
1.30 schwarze 1566:
1.112 schwarze 1567: return 1;
1.1 schwarze 1568: }
1569:
1570: static void
1571: mdoc__x_post(MDOC_ARGS)
1572: {
1.30 schwarze 1573:
1574: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1575: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1576: if (NULL == n->prev || MDOC__A != n->prev->tok)
1577: return;
1.1 schwarze 1578:
1.12 schwarze 1579: /* TODO: %U */
1580:
1.31 schwarze 1581: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1582: return;
1583:
1.56 schwarze 1584: h->flags |= HTML_NOSPACE;
1.1 schwarze 1585: print_text(h, n->next ? "," : ".");
1.25 schwarze 1586: }
1587:
1588: static int
1589: mdoc_bk_pre(MDOC_ARGS)
1590: {
1591:
1592: switch (n->type) {
1.102 schwarze 1593: case ROFFT_BLOCK:
1.25 schwarze 1594: break;
1.102 schwarze 1595: case ROFFT_HEAD:
1.112 schwarze 1596: return 0;
1.102 schwarze 1597: case ROFFT_BODY:
1.115 schwarze 1598: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1599: h->flags |= HTML_PREKEEP;
1.25 schwarze 1600: break;
1601: default:
1602: abort();
1603: }
1604:
1.112 schwarze 1605: return 1;
1.25 schwarze 1606: }
1607:
1608: static void
1609: mdoc_bk_post(MDOC_ARGS)
1610: {
1611:
1.102 schwarze 1612: if (n->type == ROFFT_BODY)
1.25 schwarze 1613: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1614: }
1.32 schwarze 1615:
1616: static int
1617: mdoc_quote_pre(MDOC_ARGS)
1618: {
1.102 schwarze 1619: if (n->type != ROFFT_BODY)
1.112 schwarze 1620: return 1;
1.32 schwarze 1621:
1622: switch (n->tok) {
1.71 schwarze 1623: case MDOC_Ao:
1624: case MDOC_Aq:
1.115 schwarze 1625: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1626: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1627: break;
1.71 schwarze 1628: case MDOC_Bro:
1629: case MDOC_Brq:
1.32 schwarze 1630: print_text(h, "\\(lC");
1631: break;
1.71 schwarze 1632: case MDOC_Bo:
1633: case MDOC_Bq:
1.32 schwarze 1634: print_text(h, "\\(lB");
1635: break;
1.71 schwarze 1636: case MDOC_Oo:
1637: case MDOC_Op:
1.32 schwarze 1638: print_text(h, "\\(lB");
1.36 schwarze 1639: h->flags |= HTML_NOSPACE;
1.123 schwarze 1640: print_otag(h, TAG_SPAN, "c", "opt");
1.32 schwarze 1641: break;
1.74 schwarze 1642: case MDOC_En:
1643: if (NULL == n->norm->Es ||
1644: NULL == n->norm->Es->child)
1.112 schwarze 1645: return 1;
1.74 schwarze 1646: print_text(h, n->norm->Es->child->string);
1647: break;
1.71 schwarze 1648: case MDOC_Do:
1649: case MDOC_Dq:
1650: case MDOC_Qo:
1651: case MDOC_Qq:
1.32 schwarze 1652: print_text(h, "\\(lq");
1653: break;
1.71 schwarze 1654: case MDOC_Po:
1655: case MDOC_Pq:
1.32 schwarze 1656: print_text(h, "(");
1657: break;
1.71 schwarze 1658: case MDOC_Ql:
1.61 schwarze 1659: print_text(h, "\\(oq");
1660: h->flags |= HTML_NOSPACE;
1.123 schwarze 1661: print_otag(h, TAG_CODE, "c", "lit");
1.61 schwarze 1662: break;
1.71 schwarze 1663: case MDOC_So:
1664: case MDOC_Sq:
1.32 schwarze 1665: print_text(h, "\\(oq");
1666: break;
1667: default:
1668: abort();
1669: }
1670:
1671: h->flags |= HTML_NOSPACE;
1.112 schwarze 1672: return 1;
1.32 schwarze 1673: }
1674:
1675: static void
1676: mdoc_quote_post(MDOC_ARGS)
1677: {
1678:
1.102 schwarze 1679: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1680: return;
1681:
1.96 schwarze 1682: h->flags |= HTML_NOSPACE;
1.32 schwarze 1683:
1684: switch (n->tok) {
1.71 schwarze 1685: case MDOC_Ao:
1686: case MDOC_Aq:
1.115 schwarze 1687: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1688: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1689: break;
1.71 schwarze 1690: case MDOC_Bro:
1691: case MDOC_Brq:
1.32 schwarze 1692: print_text(h, "\\(rC");
1693: break;
1.71 schwarze 1694: case MDOC_Oo:
1695: case MDOC_Op:
1696: case MDOC_Bo:
1697: case MDOC_Bq:
1.32 schwarze 1698: print_text(h, "\\(rB");
1.74 schwarze 1699: break;
1700: case MDOC_En:
1.96 schwarze 1701: if (n->norm->Es == NULL ||
1702: n->norm->Es->child == NULL ||
1703: n->norm->Es->child->next == NULL)
1704: h->flags &= ~HTML_NOSPACE;
1705: else
1.74 schwarze 1706: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1707: break;
1.71 schwarze 1708: case MDOC_Qo:
1709: case MDOC_Qq:
1710: case MDOC_Do:
1711: case MDOC_Dq:
1.32 schwarze 1712: print_text(h, "\\(rq");
1713: break;
1.71 schwarze 1714: case MDOC_Po:
1715: case MDOC_Pq:
1.32 schwarze 1716: print_text(h, ")");
1717: break;
1.71 schwarze 1718: case MDOC_Ql:
1719: case MDOC_So:
1720: case MDOC_Sq:
1.66 matthew 1721: print_text(h, "\\(cq");
1.32 schwarze 1722: break;
1723: default:
1724: abort();
1725: }
1.96 schwarze 1726: }
1727:
1728: static int
1729: mdoc_eo_pre(MDOC_ARGS)
1730: {
1731:
1.102 schwarze 1732: if (n->type != ROFFT_BODY)
1.112 schwarze 1733: return 1;
1.96 schwarze 1734:
1735: if (n->end == ENDBODY_NOT &&
1736: n->parent->head->child == NULL &&
1737: n->child != NULL &&
1738: n->child->end != ENDBODY_NOT)
1739: print_text(h, "\\&");
1740: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1741: n->parent->head->child != NULL && (n->child != NULL ||
1742: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1743: h->flags |= HTML_NOSPACE;
1.112 schwarze 1744: return 1;
1.96 schwarze 1745: }
1746:
1747: static void
1748: mdoc_eo_post(MDOC_ARGS)
1749: {
1750: int body, tail;
1751:
1.102 schwarze 1752: if (n->type != ROFFT_BODY)
1.96 schwarze 1753: return;
1754:
1755: if (n->end != ENDBODY_NOT) {
1756: h->flags &= ~HTML_NOSPACE;
1757: return;
1758: }
1759:
1760: body = n->child != NULL || n->parent->head->child != NULL;
1761: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1762:
1763: if (body && tail)
1764: h->flags |= HTML_NOSPACE;
1765: else if ( ! tail)
1766: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1767: }
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