Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.163
1.163 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.162 2017/05/12 17:56:39 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:
1.150 schwarze 49: static char *cond_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);
1.133 schwarze 71: static int mdoc_cm_pre(MDOC_ARGS);
1.1 schwarze 72: static int mdoc_d1_pre(MDOC_ARGS);
73: static int mdoc_dv_pre(MDOC_ARGS);
74: static int mdoc_fa_pre(MDOC_ARGS);
75: static int mdoc_fd_pre(MDOC_ARGS);
76: static int mdoc_fl_pre(MDOC_ARGS);
77: static int mdoc_fn_pre(MDOC_ARGS);
78: static int mdoc_ft_pre(MDOC_ARGS);
79: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 80: static void mdoc_eo_post(MDOC_ARGS);
81: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 82: static int mdoc_er_pre(MDOC_ARGS);
83: static int mdoc_ev_pre(MDOC_ARGS);
84: static int mdoc_ex_pre(MDOC_ARGS);
85: static void mdoc_fo_post(MDOC_ARGS);
86: static int mdoc_fo_pre(MDOC_ARGS);
87: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 88: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 89: static int mdoc_in_pre(MDOC_ARGS);
90: static int mdoc_it_pre(MDOC_ARGS);
91: static int mdoc_lb_pre(MDOC_ARGS);
92: static int mdoc_li_pre(MDOC_ARGS);
93: static int mdoc_lk_pre(MDOC_ARGS);
94: static int mdoc_mt_pre(MDOC_ARGS);
95: static int mdoc_ms_pre(MDOC_ARGS);
96: static int mdoc_nd_pre(MDOC_ARGS);
97: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 98: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 99: static int mdoc_ns_pre(MDOC_ARGS);
100: static int mdoc_pa_pre(MDOC_ARGS);
101: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 102: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 103: static void mdoc_quote_post(MDOC_ARGS);
104: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 105: static int mdoc_rs_pre(MDOC_ARGS);
106: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 107: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 108: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 109: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 110: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 111: static int mdoc_sx_pre(MDOC_ARGS);
112: static int mdoc_sy_pre(MDOC_ARGS);
113: static int mdoc_va_pre(MDOC_ARGS);
114: static int mdoc_vt_pre(MDOC_ARGS);
115: static int mdoc_xr_pre(MDOC_ARGS);
116: static int mdoc_xx_pre(MDOC_ARGS);
117:
1.155 schwarze 118: static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_Dd] = {
1.1 schwarze 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 */
1.155 schwarze 134: {mdoc_ap_pre, NULL}, /* Ap */
1.1 schwarze 135: {mdoc_ar_pre, NULL}, /* Ar */
136: {mdoc_cd_pre, NULL}, /* Cd */
1.133 schwarze 137: {mdoc_cm_pre, NULL}, /* Cm */
1.71 schwarze 138: {mdoc_dv_pre, NULL}, /* Dv */
139: {mdoc_er_pre, NULL}, /* Er */
140: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 141: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 142: {mdoc_fa_pre, NULL}, /* Fa */
143: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 144: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 145: {mdoc_fn_pre, NULL}, /* Fn */
146: {mdoc_ft_pre, NULL}, /* Ft */
147: {mdoc_ic_pre, NULL}, /* Ic */
148: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 149: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 150: {mdoc_nd_pre, NULL}, /* Nd */
151: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 152: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.74 schwarze 153: {mdoc_ft_pre, NULL}, /* Ot */
1.1 schwarze 154: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 155: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 156: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 157: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 158: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 159: {mdoc_xr_pre, NULL}, /* Xr */
160: {mdoc__x_pre, mdoc__x_post}, /* %A */
161: {mdoc__x_pre, mdoc__x_post}, /* %B */
162: {mdoc__x_pre, mdoc__x_post}, /* %D */
163: {mdoc__x_pre, mdoc__x_post}, /* %I */
164: {mdoc__x_pre, mdoc__x_post}, /* %J */
165: {mdoc__x_pre, mdoc__x_post}, /* %N */
166: {mdoc__x_pre, mdoc__x_post}, /* %O */
167: {mdoc__x_pre, mdoc__x_post}, /* %P */
168: {mdoc__x_pre, mdoc__x_post}, /* %R */
169: {mdoc__x_pre, mdoc__x_post}, /* %T */
170: {mdoc__x_pre, mdoc__x_post}, /* %V */
171: {NULL, NULL}, /* Ac */
1.32 schwarze 172: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
173: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 174: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 175: {NULL, NULL}, /* Bc */
1.71 schwarze 176: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 177: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
178: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 179: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 180: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 181: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 182: {NULL, NULL}, /* Dc */
1.32 schwarze 183: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
184: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 185: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 186: {NULL, NULL}, /* Ef */
1.71 schwarze 187: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 188: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 189: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 190: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 191: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 192: {mdoc_ns_pre, NULL}, /* Ns */
193: {mdoc_xx_pre, NULL}, /* Nx */
194: {mdoc_xx_pre, NULL}, /* Ox */
195: {NULL, NULL}, /* Pc */
1.34 schwarze 196: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 197: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
198: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 199: {NULL, NULL}, /* Qc */
1.32 schwarze 200: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 203: {NULL, NULL}, /* Re */
204: {mdoc_rs_pre, NULL}, /* Rs */
205: {NULL, NULL}, /* Sc */
1.32 schwarze 206: {mdoc_quote_pre, mdoc_quote_post}, /* So */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 208: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 209: {mdoc_sx_pre, NULL}, /* Sx */
210: {mdoc_sy_pre, NULL}, /* Sy */
211: {NULL, NULL}, /* Tn */
212: {mdoc_xx_pre, NULL}, /* Ux */
213: {NULL, NULL}, /* Xc */
214: {NULL, NULL}, /* Xo */
1.71 schwarze 215: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
216: {NULL, NULL}, /* Fc */
1.32 schwarze 217: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 218: {NULL, NULL}, /* Oc */
1.25 schwarze 219: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 220: {NULL, NULL}, /* Ek */
1.122 schwarze 221: {NULL, NULL}, /* Bt */
1.1 schwarze 222: {NULL, NULL}, /* Hf */
1.74 schwarze 223: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 224: {NULL, NULL}, /* Ud */
1.1 schwarze 225: {mdoc_lb_pre, NULL}, /* Lb */
1.71 schwarze 226: {mdoc_pp_pre, NULL}, /* Lp */
227: {mdoc_lk_pre, NULL}, /* Lk */
228: {mdoc_mt_pre, NULL}, /* Mt */
229: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
230: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
231: {NULL, NULL}, /* Brc */
232: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 233: {mdoc_skip_pre, NULL}, /* Es */
234: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 235: {mdoc_xx_pre, NULL}, /* Dx */
236: {mdoc__x_pre, mdoc__x_post}, /* %Q */
237: {mdoc__x_pre, mdoc__x_post}, /* %U */
238: {NULL, NULL}, /* Ta */
1.1 schwarze 239: };
1.155 schwarze 240: static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;
1.1 schwarze 241:
1.71 schwarze 242:
1.1 schwarze 243: /*
1.21 schwarze 244: * See the same function in mdoc_term.c for documentation.
245: */
246: static void
1.103 schwarze 247: synopsis_pre(struct html *h, const struct roff_node *n)
1.21 schwarze 248: {
249:
1.119 schwarze 250: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.21 schwarze 251: return;
252:
1.71 schwarze 253: if (n->prev->tok == n->tok &&
254: MDOC_Fo != n->tok &&
255: MDOC_Ft != n->tok &&
256: MDOC_Fn != n->tok) {
1.123 schwarze 257: print_otag(h, TAG_BR, "");
1.21 schwarze 258: return;
259: }
260:
261: switch (n->prev->tok) {
1.71 schwarze 262: case MDOC_Fd:
263: case MDOC_Fn:
264: case MDOC_Fo:
265: case MDOC_In:
266: case MDOC_Vt:
1.83 schwarze 267: print_paragraph(h);
1.21 schwarze 268: break;
1.71 schwarze 269: case MDOC_Ft:
1.21 schwarze 270: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.83 schwarze 271: print_paragraph(h);
1.21 schwarze 272: break;
273: }
274: /* FALLTHROUGH */
275: default:
1.123 schwarze 276: print_otag(h, TAG_BR, "");
1.21 schwarze 277: break;
278: }
279: }
280:
1.107 schwarze 281: void
282: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 schwarze 283: {
1.107 schwarze 284: struct html *h;
1.127 schwarze 285: struct tag *t;
1.62 schwarze 286:
1.107 schwarze 287: h = (struct html *)arg;
1.1 schwarze 288:
1.127 schwarze 289: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 290: print_gen_decls(h);
1.127 schwarze 291: print_otag(h, TAG_HTML, "");
292: t = print_otag(h, TAG_HEAD, "");
1.107 schwarze 293: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.127 schwarze 294: print_tagq(h, t);
1.123 schwarze 295: print_otag(h, TAG_BODY, "");
1.127 schwarze 296: }
1.1 schwarze 297:
1.107 schwarze 298: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.128 schwarze 299: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.107 schwarze 300: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.128 schwarze 301: print_tagq(h, t);
1.107 schwarze 302: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.127 schwarze 303: print_tagq(h, NULL);
1.1 schwarze 304: }
305:
306: static void
307: print_mdoc_head(MDOC_ARGS)
308: {
1.124 schwarze 309: char *cp;
1.1 schwarze 310:
311: print_gen_head(h);
1.124 schwarze 312:
313: if (meta->arch != NULL && meta->msec != NULL)
314: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
315: meta->msec, meta->arch);
316: else if (meta->msec != NULL)
317: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
318: else if (meta->arch != NULL)
319: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
320: else
321: cp = mandoc_strdup(meta->title);
1.1 schwarze 322:
1.123 schwarze 323: print_otag(h, TAG_TITLE, "");
1.124 schwarze 324: print_text(h, cp);
325: free(cp);
1.1 schwarze 326: }
327:
328: static void
329: print_mdoc_nodelist(MDOC_ARGS)
330: {
331:
1.95 schwarze 332: while (n != NULL) {
333: print_mdoc_node(meta, n, h);
334: n = n->next;
335: }
1.1 schwarze 336: }
337:
338: static void
339: print_mdoc_node(MDOC_ARGS)
340: {
341: int child;
342: struct tag *t;
1.118 schwarze 343:
344: if (n->flags & NODE_NOPRT)
345: return;
1.1 schwarze 346:
347: child = 1;
1.139 schwarze 348: t = h->tag;
1.119 schwarze 349: n->flags &= ~NODE_ENDED;
1.1 schwarze 350:
351: switch (n->type) {
1.102 schwarze 352: case ROFFT_TEXT:
1.48 schwarze 353: /* No tables in this mode... */
354: assert(NULL == h->tblt);
1.50 schwarze 355:
356: /*
357: * Make sure that if we're in a literal mode already
358: * (i.e., within a <PRE>) don't print the newline.
359: */
1.161 schwarze 360: if (*n->string == ' ' && n->flags & NODE_LINE &&
361: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
362: print_otag(h, TAG_BR, "");
1.119 schwarze 363: if (NODE_DELIMC & n->flags)
1.56 schwarze 364: h->flags |= HTML_NOSPACE;
1.1 schwarze 365: print_text(h, n->string);
1.119 schwarze 366: if (NODE_DELIMO & n->flags)
1.56 schwarze 367: h->flags |= HTML_NOSPACE;
1.54 schwarze 368: return;
1.102 schwarze 369: case ROFFT_EQN:
1.60 schwarze 370: print_eqn(h, n->eqn);
1.55 schwarze 371: break;
1.102 schwarze 372: case ROFFT_TBL:
1.48 schwarze 373: /*
374: * This will take care of initialising all of the table
375: * state data for the first table, then tearing it down
376: * for the last one.
377: */
1.45 schwarze 378: print_tbl(h, n->span);
1.48 schwarze 379: return;
1.1 schwarze 380: default:
1.48 schwarze 381: /*
382: * Close out the current table, if it's open, and unset
383: * the "meta" table state. This will be reopened on the
384: * next table element.
385: */
1.88 schwarze 386: if (h->tblt != NULL) {
1.48 schwarze 387: print_tblclose(h);
1.139 schwarze 388: t = h->tag;
1.48 schwarze 389: }
1.88 schwarze 390: assert(h->tblt == NULL);
1.156 schwarze 391: if (n->tok < ROFF_MAX) {
1.157 schwarze 392: roff_html_pre(h, n);
1.158 schwarze 393: child = 0;
1.156 schwarze 394: break;
395: }
1.155 schwarze 396: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
397: if (mdocs[n->tok].pre != NULL &&
398: (n->end == ENDBODY_NOT || n->child != NULL))
1.67 schwarze 399: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 schwarze 400: break;
401: }
402:
1.119 schwarze 403: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 404: h->flags &= ~HTML_KEEP;
405: h->flags |= HTML_PREKEEP;
1.25 schwarze 406: }
407:
1.1 schwarze 408: if (child && n->child)
1.67 schwarze 409: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 410:
411: print_stagq(h, t);
412:
413: switch (n->type) {
1.102 schwarze 414: case ROFFT_EQN:
1.1 schwarze 415: break;
416: default:
1.156 schwarze 417: if (n->tok < ROFF_MAX ||
418: mdocs[n->tok].post == NULL ||
419: n->flags & NODE_ENDED)
1.88 schwarze 420: break;
421: (*mdocs[n->tok].post)(meta, n, h);
422: if (n->end != ENDBODY_NOT)
1.119 schwarze 423: n->body->flags |= NODE_ENDED;
1.1 schwarze 424: break;
425: }
426: }
427:
428: static void
429: mdoc_root_post(MDOC_ARGS)
430: {
431: struct tag *t, *tt;
432:
1.123 schwarze 433: t = print_otag(h, TAG_TABLE, "c", "foot");
434: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 435:
1.123 schwarze 436: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 437: print_text(h, meta->date);
1.1 schwarze 438: print_stagq(h, tt);
439:
1.123 schwarze 440: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 441: print_text(h, meta->os);
1.1 schwarze 442: print_tagq(h, t);
443: }
444:
445: static int
446: mdoc_root_pre(MDOC_ARGS)
447: {
448: struct tag *t, *tt;
1.73 schwarze 449: char *volume, *title;
1.1 schwarze 450:
1.73 schwarze 451: if (NULL == meta->arch)
452: volume = mandoc_strdup(meta->vol);
453: else
454: mandoc_asprintf(&volume, "%s (%s)",
455: meta->vol, meta->arch);
1.1 schwarze 456:
1.78 schwarze 457: if (NULL == meta->msec)
458: title = mandoc_strdup(meta->title);
459: else
460: mandoc_asprintf(&title, "%s(%s)",
461: meta->title, meta->msec);
1.1 schwarze 462:
1.123 schwarze 463: t = print_otag(h, TAG_TABLE, "c", "head");
464: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 465:
1.123 schwarze 466: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 467: print_text(h, title);
468: print_stagq(h, tt);
469:
1.123 schwarze 470: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 471: print_text(h, volume);
1.1 schwarze 472: print_stagq(h, tt);
473:
1.123 schwarze 474: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 475: print_text(h, title);
476: print_tagq(h, t);
1.72 schwarze 477:
478: free(title);
1.73 schwarze 479: free(volume);
1.112 schwarze 480: return 1;
1.1 schwarze 481: }
482:
1.129 schwarze 483: static char *
1.150 schwarze 484: cond_id(const struct roff_node *n)
485: {
486: if (n->child != NULL &&
487: n->child->type == ROFFT_TEXT &&
488: (n->prev == NULL ||
489: (n->prev->type == ROFFT_TEXT &&
490: strcmp(n->prev->string, "|") == 0)) &&
491: (n->parent->tok == MDOC_It ||
492: (n->parent->tok == MDOC_Xo &&
493: n->parent->parent->prev == NULL &&
494: n->parent->parent->parent->tok == MDOC_It)))
1.152 schwarze 495: return html_make_id(n);
1.150 schwarze 496: return NULL;
497: }
498:
1.1 schwarze 499: static int
500: mdoc_sh_pre(MDOC_ARGS)
501: {
1.124 schwarze 502: char *id;
503:
1.82 schwarze 504: switch (n->type) {
1.138 schwarze 505: case ROFFT_HEAD:
1.152 schwarze 506: id = html_make_id(n);
1.149 schwarze 507: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.153 schwarze 508: if (id != NULL)
509: print_otag(h, TAG_A, "chR", "selflink", id);
1.138 schwarze 510: free(id);
511: break;
1.102 schwarze 512: case ROFFT_BODY:
1.82 schwarze 513: if (n->sec == SEC_AUTHORS)
514: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 515: break;
1.82 schwarze 516: default:
517: break;
518: }
1.112 schwarze 519: return 1;
1.1 schwarze 520: }
521:
522: static int
523: mdoc_ss_pre(MDOC_ARGS)
524: {
1.124 schwarze 525: char *id;
526:
1.128 schwarze 527: if (n->type != ROFFT_HEAD)
1.112 schwarze 528: return 1;
1.1 schwarze 529:
1.152 schwarze 530: id = html_make_id(n);
1.149 schwarze 531: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.153 schwarze 532: if (id != NULL)
533: print_otag(h, TAG_A, "chR", "selflink", id);
1.138 schwarze 534: free(id);
1.112 schwarze 535: return 1;
1.1 schwarze 536: }
537:
538: static int
539: mdoc_fl_pre(MDOC_ARGS)
540: {
1.150 schwarze 541: char *id;
542:
543: if ((id = cond_id(n)) != NULL)
544: print_otag(h, TAG_A, "chR", "selflink", id);
545: print_otag(h, TAG_B, "cTi", "Fl", id);
546: free(id);
547:
1.6 schwarze 548: print_text(h, "\\-");
1.115 schwarze 549: if (!(n->child == NULL &&
1.81 schwarze 550: (n->next == NULL ||
1.102 schwarze 551: n->next->type == ROFFT_TEXT ||
1.119 schwarze 552: n->next->flags & NODE_LINE)))
1.11 schwarze 553: h->flags |= HTML_NOSPACE;
1.6 schwarze 554:
1.112 schwarze 555: return 1;
1.1 schwarze 556: }
557:
558: static int
1.133 schwarze 559: mdoc_cm_pre(MDOC_ARGS)
560: {
1.150 schwarze 561: char *id;
562:
563: if ((id = cond_id(n)) != NULL)
564: print_otag(h, TAG_A, "chR", "selflink", id);
565: print_otag(h, TAG_B, "cTi", "Cm", id);
566: free(id);
1.133 schwarze 567: return 1;
568: }
569:
570: static int
1.1 schwarze 571: mdoc_nd_pre(MDOC_ARGS)
572: {
1.102 schwarze 573: if (n->type != ROFFT_BODY)
1.112 schwarze 574: return 1;
1.1 schwarze 575:
576: /* XXX: this tag in theory can contain block elements. */
577:
578: print_text(h, "\\(em");
1.149 schwarze 579: print_otag(h, TAG_SPAN, "cT", "Nd");
1.112 schwarze 580: return 1;
1.1 schwarze 581: }
582:
583: static int
584: mdoc_nm_pre(MDOC_ARGS)
585: {
1.40 schwarze 586: switch (n->type) {
1.102 schwarze 587: case ROFFT_HEAD:
1.123 schwarze 588: print_otag(h, TAG_TD, "");
1.110 schwarze 589: /* FALLTHROUGH */
590: case ROFFT_ELEM:
1.149 schwarze 591: print_otag(h, TAG_B, "cT", "Nm");
1.112 schwarze 592: return 1;
1.102 schwarze 593: case ROFFT_BODY:
1.123 schwarze 594: print_otag(h, TAG_TD, "");
1.112 schwarze 595: return 1;
1.40 schwarze 596: default:
597: break;
598: }
599: synopsis_pre(h, n);
1.133 schwarze 600: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 601: print_otag(h, TAG_TR, "");
1.112 schwarze 602: return 1;
1.1 schwarze 603: }
604:
605: static int
606: mdoc_xr_pre(MDOC_ARGS)
607: {
1.9 schwarze 608: if (NULL == n->child)
1.112 schwarze 609: return 0;
1.1 schwarze 610:
1.124 schwarze 611: if (h->base_man)
1.149 schwarze 612: print_otag(h, TAG_A, "cThM", "Xr",
1.124 schwarze 613: n->child->string, n->child->next == NULL ?
614: NULL : n->child->next->string);
615: else
1.149 schwarze 616: print_otag(h, TAG_A, "cT", "Xr");
1.1 schwarze 617:
1.56 schwarze 618: n = n->child;
619: print_text(h, n->string);
1.1 schwarze 620:
1.56 schwarze 621: if (NULL == (n = n->next))
1.112 schwarze 622: return 0;
1.1 schwarze 623:
624: h->flags |= HTML_NOSPACE;
625: print_text(h, "(");
626: h->flags |= HTML_NOSPACE;
1.56 schwarze 627: print_text(h, n->string);
1.1 schwarze 628: h->flags |= HTML_NOSPACE;
629: print_text(h, ")");
1.112 schwarze 630: return 0;
1.1 schwarze 631: }
632:
633: static int
634: mdoc_ns_pre(MDOC_ARGS)
635: {
636:
1.119 schwarze 637: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 638: h->flags |= HTML_NOSPACE;
1.112 schwarze 639: return 1;
1.1 schwarze 640: }
641:
642: static int
643: mdoc_ar_pre(MDOC_ARGS)
644: {
1.149 schwarze 645: print_otag(h, TAG_VAR, "cT", "Ar");
1.112 schwarze 646: return 1;
1.1 schwarze 647: }
648:
649: static int
650: mdoc_xx_pre(MDOC_ARGS)
651: {
1.134 schwarze 652: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 653: return 1;
1.1 schwarze 654: }
655:
656: static int
1.40 schwarze 657: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 658: {
1.131 schwarze 659: const struct roff_node *bl;
1.136 schwarze 660: struct tag *t;
1.131 schwarze 661: const char *cattr;
662: enum mdoc_list type;
1.1 schwarze 663:
1.40 schwarze 664: bl = n->parent;
1.148 schwarze 665: while (bl->tok != MDOC_Bl)
1.40 schwarze 666: bl = bl->parent;
1.44 schwarze 667: type = bl->norm->Bl.type;
1.1 schwarze 668:
1.131 schwarze 669: switch (type) {
670: case LIST_bullet:
671: cattr = "It-bullet";
672: break;
673: case LIST_dash:
674: case LIST_hyphen:
675: cattr = "It-dash";
676: break;
677: case LIST_item:
678: cattr = "It-item";
679: break;
680: case LIST_enum:
681: cattr = "It-enum";
682: break;
683: case LIST_diag:
684: cattr = "It-diag";
685: break;
686: case LIST_hang:
687: cattr = "It-hang";
688: break;
689: case LIST_inset:
690: cattr = "It-inset";
691: break;
692: case LIST_ohang:
693: cattr = "It-ohang";
694: break;
695: case LIST_tag:
696: cattr = "It-tag";
697: break;
698: case LIST_column:
699: cattr = "It-column";
700: break;
701: default:
702: break;
703: }
704:
705: switch (type) {
706: case LIST_bullet:
707: case LIST_dash:
708: case LIST_hyphen:
709: case LIST_item:
710: case LIST_enum:
711: switch (n->type) {
712: case ROFFT_HEAD:
1.112 schwarze 713: return 0;
1.131 schwarze 714: case ROFFT_BODY:
1.135 schwarze 715: if (bl->norm->Bl.comp)
716: print_otag(h, TAG_LI, "csvt", cattr, 0);
717: else
718: print_otag(h, TAG_LI, "c", cattr);
1.40 schwarze 719: break;
720: default:
721: break;
722: }
1.131 schwarze 723: break;
724: case LIST_diag:
725: case LIST_hang:
726: case LIST_inset:
727: case LIST_ohang:
728: switch (n->type) {
729: case ROFFT_HEAD:
1.135 schwarze 730: if (bl->norm->Bl.comp)
731: print_otag(h, TAG_DT, "csvt", cattr, 0);
732: else
733: print_otag(h, TAG_DT, "c", cattr);
1.131 schwarze 734: if (type == LIST_diag)
735: print_otag(h, TAG_B, "c", cattr);
1.40 schwarze 736: break;
1.131 schwarze 737: case ROFFT_BODY:
1.138 schwarze 738: print_otag(h, TAG_DD, "cswl", cattr,
739: bl->norm->Bl.width);
1.40 schwarze 740: break;
741: default:
742: break;
743: }
1.131 schwarze 744: break;
1.136 schwarze 745: case LIST_tag:
746: switch (n->type) {
747: case ROFFT_HEAD:
748: if (h->style != NULL && !bl->norm->Bl.comp &&
749: (n->parent->prev == NULL ||
1.147 schwarze 750: n->parent->prev->body == NULL ||
1.136 schwarze 751: n->parent->prev->body->child != NULL)) {
1.162 schwarze 752: t = print_otag(h, TAG_DT, "csw+-l",
1.138 schwarze 753: cattr, bl->norm->Bl.width);
1.136 schwarze 754: print_text(h, "\\ ");
755: print_tagq(h, t);
756: t = print_otag(h, TAG_DD, "c", cattr);
757: print_text(h, "\\ ");
758: print_tagq(h, t);
759: }
1.162 schwarze 760: print_otag(h, TAG_DT, "csw+-l", cattr,
1.138 schwarze 761: bl->norm->Bl.width);
1.136 schwarze 762: break;
763: case ROFFT_BODY:
764: if (n->child == NULL) {
765: print_otag(h, TAG_DD, "css?", cattr,
766: "width", "auto");
767: print_text(h, "\\ ");
768: } else
769: print_otag(h, TAG_DD, "c", cattr);
770: break;
771: default:
772: break;
773: }
774: break;
1.131 schwarze 775: case LIST_column:
776: switch (n->type) {
777: case ROFFT_HEAD:
778: break;
779: case ROFFT_BODY:
1.135 schwarze 780: if (bl->norm->Bl.comp)
781: print_otag(h, TAG_TD, "csvt", cattr, 0);
782: else
783: print_otag(h, TAG_TD, "c", cattr);
1.40 schwarze 784: break;
785: default:
1.131 schwarze 786: print_otag(h, TAG_TR, "c", cattr);
1.40 schwarze 787: }
1.131 schwarze 788: default:
789: break;
1.1 schwarze 790: }
791:
1.112 schwarze 792: return 1;
1.1 schwarze 793: }
794:
795: static int
1.40 schwarze 796: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 797: {
1.140 schwarze 798: struct tag *t;
1.137 schwarze 799: struct mdoc_bl *bl;
1.131 schwarze 800: const char *cattr;
1.137 schwarze 801: size_t i;
1.123 schwarze 802: enum htmltag elemtype;
1.1 schwarze 803:
1.137 schwarze 804: bl = &n->norm->Bl;
805:
1.140 schwarze 806: switch (n->type) {
807: case ROFFT_BODY:
1.112 schwarze 808: return 1;
1.1 schwarze 809:
1.140 schwarze 810: case ROFFT_HEAD:
1.137 schwarze 811: if (bl->type != LIST_column || bl->ncols == 0)
1.112 schwarze 812: return 0;
1.1 schwarze 813:
1.40 schwarze 814: /*
815: * For each column, print out the <COL> tag with our
816: * suggested width. The last column gets min-width, as
817: * in terminal mode it auto-sizes to the width of the
818: * screen and we want to preserve that behaviour.
819: */
1.1 schwarze 820:
1.140 schwarze 821: t = print_otag(h, TAG_COLGROUP, "");
1.137 schwarze 822: for (i = 0; i < bl->ncols - 1; i++)
1.162 schwarze 823: print_otag(h, TAG_COL, "sw+w", bl->cols[i]);
1.137 schwarze 824: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.140 schwarze 825: print_tagq(h, t);
1.112 schwarze 826: return 0;
1.140 schwarze 827:
828: default:
829: break;
1.1 schwarze 830: }
831:
1.137 schwarze 832: switch (bl->type) {
1.71 schwarze 833: case LIST_bullet:
1.131 schwarze 834: elemtype = TAG_UL;
835: cattr = "Bl-bullet";
836: break;
1.71 schwarze 837: case LIST_dash:
838: case LIST_hyphen:
1.131 schwarze 839: elemtype = TAG_UL;
840: cattr = "Bl-dash";
841: break;
1.71 schwarze 842: case LIST_item:
1.123 schwarze 843: elemtype = TAG_UL;
1.131 schwarze 844: cattr = "Bl-item";
1.1 schwarze 845: break;
1.71 schwarze 846: case LIST_enum:
1.123 schwarze 847: elemtype = TAG_OL;
1.131 schwarze 848: cattr = "Bl-enum";
1.1 schwarze 849: break;
1.71 schwarze 850: case LIST_diag:
1.131 schwarze 851: elemtype = TAG_DL;
852: cattr = "Bl-diag";
853: break;
1.71 schwarze 854: case LIST_hang:
1.131 schwarze 855: elemtype = TAG_DL;
856: cattr = "Bl-hang";
857: break;
1.71 schwarze 858: case LIST_inset:
1.131 schwarze 859: elemtype = TAG_DL;
860: cattr = "Bl-inset";
861: break;
1.71 schwarze 862: case LIST_ohang:
1.131 schwarze 863: elemtype = TAG_DL;
864: cattr = "Bl-ohang";
865: break;
1.71 schwarze 866: case LIST_tag:
1.131 schwarze 867: cattr = "Bl-tag";
1.137 schwarze 868: if (bl->offs)
869: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.162 schwarze 870: print_otag(h, TAG_DL, "csw+l", cattr, bl->width);
1.136 schwarze 871: return 1;
1.71 schwarze 872: case LIST_column:
1.123 schwarze 873: elemtype = TAG_TABLE;
1.131 schwarze 874: cattr = "Bl-column";
1.1 schwarze 875: break;
876: default:
1.40 schwarze 877: abort();
1.1 schwarze 878: }
1.138 schwarze 879: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.112 schwarze 880: return 1;
1.1 schwarze 881: }
882:
883: static int
884: mdoc_ex_pre(MDOC_ARGS)
885: {
1.40 schwarze 886: if (n->prev)
1.123 schwarze 887: print_otag(h, TAG_BR, "");
1.144 schwarze 888: return 1;
889: }
890:
891: static int
892: mdoc_st_pre(MDOC_ARGS)
893: {
1.149 schwarze 894: print_otag(h, TAG_SPAN, "cT", "St");
1.122 schwarze 895: return 1;
1.1 schwarze 896: }
897:
898: static int
899: mdoc_em_pre(MDOC_ARGS)
900: {
1.149 schwarze 901: print_otag(h, TAG_I, "cT", "Em");
1.112 schwarze 902: return 1;
1.1 schwarze 903: }
904:
905: static int
906: mdoc_d1_pre(MDOC_ARGS)
907: {
1.102 schwarze 908: if (n->type != ROFFT_BLOCK)
1.112 schwarze 909: return 1;
1.1 schwarze 910:
1.130 schwarze 911: print_otag(h, TAG_DIV, "c", "D1");
1.40 schwarze 912:
1.130 schwarze 913: if (n->tok == MDOC_Dl)
914: print_otag(h, TAG_CODE, "c", "Li");
1.40 schwarze 915:
1.112 schwarze 916: return 1;
1.1 schwarze 917: }
918:
919: static int
920: mdoc_sx_pre(MDOC_ARGS)
921: {
1.124 schwarze 922: char *id;
1.61 schwarze 923:
1.152 schwarze 924: id = html_make_id(n);
1.149 schwarze 925: print_otag(h, TAG_A, "cThR", "Sx", id);
1.138 schwarze 926: free(id);
1.112 schwarze 927: return 1;
1.1 schwarze 928: }
929:
930: static int
931: mdoc_bd_pre(MDOC_ARGS)
932: {
1.123 schwarze 933: int comp, offs, sv;
1.103 schwarze 934: struct roff_node *nn;
1.1 schwarze 935:
1.102 schwarze 936: if (n->type == ROFFT_HEAD)
1.112 schwarze 937: return 0;
1.1 schwarze 938:
1.102 schwarze 939: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 940: comp = n->norm->Bd.comp;
1.1 schwarze 941: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 942: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 943: continue;
944: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
945: comp = 1;
946: if (nn->prev)
947: break;
948: }
1.40 schwarze 949: if ( ! comp)
1.83 schwarze 950: print_paragraph(h);
1.112 schwarze 951: return 1;
1.1 schwarze 952: }
953:
1.84 schwarze 954: /* Handle the -offset argument. */
955:
956: if (n->norm->Bd.offs == NULL ||
957: ! strcmp(n->norm->Bd.offs, "left"))
1.123 schwarze 958: offs = 0;
1.84 schwarze 959: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.123 schwarze 960: offs = INDENT;
1.84 schwarze 961: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.123 schwarze 962: offs = INDENT * 2;
1.84 schwarze 963: else
1.123 schwarze 964: offs = -1;
1.71 schwarze 965:
1.123 schwarze 966: if (offs == -1)
1.130 schwarze 967: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.123 schwarze 968: else
1.130 schwarze 969: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.116 schwarze 970:
971: if (n->norm->Bd.type != DISP_unfilled &&
972: n->norm->Bd.type != DISP_literal)
1.112 schwarze 973: return 1;
1.1 schwarze 974:
1.130 schwarze 975: print_otag(h, TAG_PRE, "c", "Li");
1.1 schwarze 976:
1.50 schwarze 977: /* This can be recursive: save & set our literal state. */
978:
979: sv = h->flags & HTML_LITERAL;
980: h->flags |= HTML_LITERAL;
981:
1.1 schwarze 982: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 983: print_mdoc_node(meta, nn, h);
1.33 schwarze 984: /*
985: * If the printed node flushes its own line, then we
986: * needn't do it here as well. This is hacky, but the
987: * notion of selective eoln whitespace is pretty dumb
988: * anyway, so don't sweat it.
989: */
990: switch (nn->tok) {
1.160 schwarze 991: case ROFF_br:
992: case ROFF_sp:
1.71 schwarze 993: case MDOC_Sm:
994: case MDOC_Bl:
995: case MDOC_D1:
996: case MDOC_Dl:
997: case MDOC_Lp:
998: case MDOC_Pp:
1.33 schwarze 999: continue;
1000: default:
1001: break;
1002: }
1.91 schwarze 1003: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 1004: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 1005: continue;
1.40 schwarze 1006: else if (nn->next)
1007: print_text(h, "\n");
1008:
1.28 schwarze 1009: h->flags |= HTML_NOSPACE;
1.1 schwarze 1010: }
1.50 schwarze 1011:
1012: if (0 == sv)
1013: h->flags &= ~HTML_LITERAL;
1.1 schwarze 1014:
1.112 schwarze 1015: return 0;
1.1 schwarze 1016: }
1017:
1018: static int
1019: mdoc_pa_pre(MDOC_ARGS)
1020: {
1.149 schwarze 1021: print_otag(h, TAG_I, "cT", "Pa");
1.112 schwarze 1022: return 1;
1.1 schwarze 1023: }
1024:
1025: static int
1026: mdoc_ad_pre(MDOC_ARGS)
1027: {
1.133 schwarze 1028: print_otag(h, TAG_I, "c", "Ad");
1.112 schwarze 1029: return 1;
1.1 schwarze 1030: }
1031:
1032: static int
1033: mdoc_an_pre(MDOC_ARGS)
1034: {
1.82 schwarze 1035: if (n->norm->An.auth == AUTH_split) {
1036: h->flags &= ~HTML_NOSPLIT;
1037: h->flags |= HTML_SPLIT;
1.112 schwarze 1038: return 0;
1.82 schwarze 1039: }
1040: if (n->norm->An.auth == AUTH_nosplit) {
1041: h->flags &= ~HTML_SPLIT;
1042: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1043: return 0;
1.82 schwarze 1044: }
1045:
1046: if (h->flags & HTML_SPLIT)
1.123 schwarze 1047: print_otag(h, TAG_BR, "");
1.82 schwarze 1048:
1049: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1050: h->flags |= HTML_SPLIT;
1.1 schwarze 1051:
1.149 schwarze 1052: print_otag(h, TAG_SPAN, "cT", "An");
1.112 schwarze 1053: return 1;
1.1 schwarze 1054: }
1055:
1056: static int
1057: mdoc_cd_pre(MDOC_ARGS)
1058: {
1.21 schwarze 1059: synopsis_pre(h, n);
1.149 schwarze 1060: print_otag(h, TAG_B, "cT", "Cd");
1.112 schwarze 1061: return 1;
1.1 schwarze 1062: }
1063:
1064: static int
1065: mdoc_dv_pre(MDOC_ARGS)
1066: {
1.150 schwarze 1067: char *id;
1068:
1069: if ((id = cond_id(n)) != NULL)
1070: print_otag(h, TAG_A, "chR", "selflink", id);
1071: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1072: free(id);
1.112 schwarze 1073: return 1;
1.1 schwarze 1074: }
1075:
1076: static int
1077: mdoc_ev_pre(MDOC_ARGS)
1078: {
1.150 schwarze 1079: char *id;
1080:
1081: if ((id = cond_id(n)) != NULL)
1082: print_otag(h, TAG_A, "chR", "selflink", id);
1083: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1084: free(id);
1.112 schwarze 1085: return 1;
1.1 schwarze 1086: }
1087:
1088: static int
1089: mdoc_er_pre(MDOC_ARGS)
1090: {
1.150 schwarze 1091: char *id;
1092:
1093: id = n->sec == SEC_ERRORS &&
1094: (n->parent->tok == MDOC_It ||
1095: (n->parent->tok == MDOC_Bq &&
1096: n->parent->parent->parent->tok == MDOC_It)) ?
1.152 schwarze 1097: html_make_id(n) : NULL;
1.150 schwarze 1098:
1099: if (id != NULL)
1100: print_otag(h, TAG_A, "chR", "selflink", id);
1101: print_otag(h, TAG_CODE, "cTi", "Er", id);
1102: free(id);
1.112 schwarze 1103: return 1;
1.1 schwarze 1104: }
1105:
1106: static int
1107: mdoc_fa_pre(MDOC_ARGS)
1108: {
1.103 schwarze 1109: const struct roff_node *nn;
1.1 schwarze 1110: struct tag *t;
1111:
1112: if (n->parent->tok != MDOC_Fo) {
1.149 schwarze 1113: print_otag(h, TAG_VAR, "cT", "Fa");
1.112 schwarze 1114: return 1;
1.1 schwarze 1115: }
1116:
1117: for (nn = n->child; nn; nn = nn->next) {
1.149 schwarze 1118: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 schwarze 1119: print_text(h, nn->string);
1120: print_tagq(h, t);
1.56 schwarze 1121: if (nn->next) {
1122: h->flags |= HTML_NOSPACE;
1.1 schwarze 1123: print_text(h, ",");
1.56 schwarze 1124: }
1.1 schwarze 1125: }
1126:
1.56 schwarze 1127: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1128: h->flags |= HTML_NOSPACE;
1.1 schwarze 1129: print_text(h, ",");
1.56 schwarze 1130: }
1.1 schwarze 1131:
1.112 schwarze 1132: return 0;
1.1 schwarze 1133: }
1134:
1135: static int
1136: mdoc_fd_pre(MDOC_ARGS)
1137: {
1.56 schwarze 1138: struct tag *t;
1.124 schwarze 1139: char *buf, *cp;
1.1 schwarze 1140:
1.21 schwarze 1141: synopsis_pre(h, n);
1142:
1.56 schwarze 1143: if (NULL == (n = n->child))
1.112 schwarze 1144: return 0;
1.56 schwarze 1145:
1.102 schwarze 1146: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1147:
1148: if (strcmp(n->string, "#include")) {
1.149 schwarze 1149: print_otag(h, TAG_B, "cT", "Fd");
1.112 schwarze 1150: return 1;
1.56 schwarze 1151: }
1152:
1.149 schwarze 1153: print_otag(h, TAG_B, "cT", "In");
1.56 schwarze 1154: print_text(h, n->string);
1155:
1156: if (NULL != (n = n->next)) {
1.102 schwarze 1157: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1158:
1.56 schwarze 1159: if (h->base_includes) {
1.124 schwarze 1160: cp = n->string;
1161: if (*cp == '<' || *cp == '"')
1162: cp++;
1163: buf = mandoc_strdup(cp);
1164: cp = strchr(buf, '\0') - 1;
1165: if (cp >= buf && (*cp == '>' || *cp == '"'))
1166: *cp = '\0';
1.149 schwarze 1167: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.124 schwarze 1168: free(buf);
1.123 schwarze 1169: } else
1.149 schwarze 1170: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1171:
1172: print_text(h, n->string);
1173: print_tagq(h, t);
1174:
1175: n = n->next;
1176: }
1177:
1178: for ( ; n; n = n->next) {
1.102 schwarze 1179: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1180: print_text(h, n->string);
1181: }
1182:
1.112 schwarze 1183: return 0;
1.1 schwarze 1184: }
1185:
1186: static int
1187: mdoc_vt_pre(MDOC_ARGS)
1188: {
1.102 schwarze 1189: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1190: synopsis_pre(h, n);
1.112 schwarze 1191: return 1;
1.102 schwarze 1192: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1193: synopsis_pre(h, n);
1.102 schwarze 1194: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1195: return 0;
1.1 schwarze 1196:
1.149 schwarze 1197: print_otag(h, TAG_VAR, "cT", "Vt");
1.112 schwarze 1198: return 1;
1.1 schwarze 1199: }
1200:
1201: static int
1202: mdoc_ft_pre(MDOC_ARGS)
1203: {
1.21 schwarze 1204: synopsis_pre(h, n);
1.149 schwarze 1205: print_otag(h, TAG_VAR, "cT", "Ft");
1.112 schwarze 1206: return 1;
1.1 schwarze 1207: }
1208:
1209: static int
1210: mdoc_fn_pre(MDOC_ARGS)
1211: {
1.56 schwarze 1212: struct tag *t;
1213: char nbuf[BUFSIZ];
1214: const char *sp, *ep;
1.123 schwarze 1215: int sz, pretty;
1.1 schwarze 1216:
1.119 schwarze 1217: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1218: synopsis_pre(h, n);
1.1 schwarze 1219:
1220: /* Split apart into type and name. */
1221: assert(n->child->string);
1222: sp = n->child->string;
1223:
1224: ep = strchr(sp, ' ');
1225: if (NULL != ep) {
1.149 schwarze 1226: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.71 schwarze 1227:
1.1 schwarze 1228: while (ep) {
1229: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1230: (void)memcpy(nbuf, sp, (size_t)sz);
1231: nbuf[sz] = '\0';
1232: print_text(h, nbuf);
1233: sp = ++ep;
1234: ep = strchr(sp, ' ');
1235: }
1236: print_tagq(h, t);
1237: }
1238:
1.149 schwarze 1239: t = print_otag(h, TAG_B, "cT", "Fn");
1.1 schwarze 1240:
1.73 schwarze 1241: if (sp)
1242: print_text(h, sp);
1.1 schwarze 1243:
1244: print_tagq(h, t);
1245:
1246: h->flags |= HTML_NOSPACE;
1247: print_text(h, "(");
1.56 schwarze 1248: h->flags |= HTML_NOSPACE;
1.1 schwarze 1249:
1.56 schwarze 1250: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1251: if (NODE_SYNPRETTY & n->flags)
1.149 schwarze 1252: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.123 schwarze 1253: "white-space", "nowrap");
1254: else
1.149 schwarze 1255: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.56 schwarze 1256: print_text(h, n->string);
1.1 schwarze 1257: print_tagq(h, t);
1.56 schwarze 1258: if (n->next) {
1259: h->flags |= HTML_NOSPACE;
1.1 schwarze 1260: print_text(h, ",");
1.56 schwarze 1261: }
1.1 schwarze 1262: }
1263:
1.56 schwarze 1264: h->flags |= HTML_NOSPACE;
1.1 schwarze 1265: print_text(h, ")");
1.56 schwarze 1266:
1267: if (pretty) {
1268: h->flags |= HTML_NOSPACE;
1.1 schwarze 1269: print_text(h, ";");
1.56 schwarze 1270: }
1.1 schwarze 1271:
1.112 schwarze 1272: return 0;
1.1 schwarze 1273: }
1274:
1275: static int
1.26 schwarze 1276: mdoc_sm_pre(MDOC_ARGS)
1277: {
1278:
1.75 schwarze 1279: if (NULL == n->child)
1280: h->flags ^= HTML_NONOSPACE;
1281: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1282: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1283: else
1.26 schwarze 1284: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1285:
1286: if ( ! (HTML_NONOSPACE & h->flags))
1287: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1288:
1.112 schwarze 1289: return 0;
1.26 schwarze 1290: }
1291:
1.40 schwarze 1292: static int
1.74 schwarze 1293: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1294: {
1295:
1.112 schwarze 1296: return 0;
1.70 schwarze 1297: }
1298:
1299: static int
1.40 schwarze 1300: mdoc_pp_pre(MDOC_ARGS)
1301: {
1302:
1.83 schwarze 1303: print_paragraph(h);
1.112 schwarze 1304: return 0;
1.1 schwarze 1305: }
1306:
1307: static int
1308: mdoc_lk_pre(MDOC_ARGS)
1309: {
1.154 schwarze 1310: struct tag *t;
1311:
1312: if ((n = n->child) == NULL)
1.112 schwarze 1313: return 0;
1.1 schwarze 1314:
1.154 schwarze 1315: /* Link target and link text. */
1316: t = print_otag(h, TAG_A, "cTh", "Lk", n->string);
1317: if (n->next == NULL || n->next->flags & NODE_DELIMC)
1318: print_text(h, n->string);
1319: for (n = n->next; n != NULL && !(n->flags & NODE_DELIMC); n = n->next)
1.58 schwarze 1320: print_text(h, n->string);
1.154 schwarze 1321: print_tagq(h, t);
1.58 schwarze 1322:
1.154 schwarze 1323: /* Trailing punctuation. */
1324: while (n != NULL) {
1325: h->flags |= HTML_NOSPACE;
1.56 schwarze 1326: print_text(h, n->string);
1.154 schwarze 1327: n = n->next;
1328: }
1.112 schwarze 1329: return 0;
1.1 schwarze 1330: }
1331:
1332: static int
1333: mdoc_mt_pre(MDOC_ARGS)
1334: {
1.56 schwarze 1335: struct tag *t;
1.124 schwarze 1336: char *cp;
1.1 schwarze 1337:
1.56 schwarze 1338: for (n = n->child; n; n = n->next) {
1.102 schwarze 1339: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1340:
1.124 schwarze 1341: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.149 schwarze 1342: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.56 schwarze 1343: print_text(h, n->string);
1.1 schwarze 1344: print_tagq(h, t);
1.124 schwarze 1345: free(cp);
1.1 schwarze 1346: }
1.71 schwarze 1347:
1.112 schwarze 1348: return 0;
1.1 schwarze 1349: }
1350:
1351: static int
1352: mdoc_fo_pre(MDOC_ARGS)
1353: {
1.20 schwarze 1354: struct tag *t;
1.1 schwarze 1355:
1.102 schwarze 1356: if (n->type == ROFFT_BODY) {
1.1 schwarze 1357: h->flags |= HTML_NOSPACE;
1358: print_text(h, "(");
1359: h->flags |= HTML_NOSPACE;
1.112 schwarze 1360: return 1;
1.102 schwarze 1361: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1362: synopsis_pre(h, n);
1.112 schwarze 1363: return 1;
1.11 schwarze 1364: }
1.1 schwarze 1365:
1.108 schwarze 1366: if (n->child == NULL)
1.112 schwarze 1367: return 0;
1.20 schwarze 1368:
1369: assert(n->child->string);
1.149 schwarze 1370: t = print_otag(h, TAG_B, "cT", "Fn");
1.20 schwarze 1371: print_text(h, n->child->string);
1372: print_tagq(h, t);
1.112 schwarze 1373: return 0;
1.1 schwarze 1374: }
1375:
1376: static void
1377: mdoc_fo_post(MDOC_ARGS)
1378: {
1.21 schwarze 1379:
1.102 schwarze 1380: if (n->type != ROFFT_BODY)
1.1 schwarze 1381: return;
1.56 schwarze 1382: h->flags |= HTML_NOSPACE;
1.1 schwarze 1383: print_text(h, ")");
1.56 schwarze 1384: h->flags |= HTML_NOSPACE;
1.1 schwarze 1385: print_text(h, ";");
1386: }
1387:
1388: static int
1389: mdoc_in_pre(MDOC_ARGS)
1390: {
1.56 schwarze 1391: struct tag *t;
1.1 schwarze 1392:
1.21 schwarze 1393: synopsis_pre(h, n);
1.149 schwarze 1394: print_otag(h, TAG_B, "cT", "In");
1.1 schwarze 1395:
1.56 schwarze 1396: /*
1397: * The first argument of the `In' gets special treatment as
1398: * being a linked value. Subsequent values are printed
1399: * afterward. groff does similarly. This also handles the case
1400: * of no children.
1401: */
1402:
1.119 schwarze 1403: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1404: print_text(h, "#include");
1405:
1406: print_text(h, "<");
1407: h->flags |= HTML_NOSPACE;
1408:
1.56 schwarze 1409: if (NULL != (n = n->child)) {
1.102 schwarze 1410: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1411:
1.124 schwarze 1412: if (h->base_includes)
1.149 schwarze 1413: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.124 schwarze 1414: else
1.149 schwarze 1415: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1416: print_text(h, n->string);
1.1 schwarze 1417: print_tagq(h, t);
1.56 schwarze 1418:
1419: n = n->next;
1.1 schwarze 1420: }
1421:
1422: h->flags |= HTML_NOSPACE;
1423: print_text(h, ">");
1.20 schwarze 1424:
1.56 schwarze 1425: for ( ; n; n = n->next) {
1.102 schwarze 1426: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1427: print_text(h, n->string);
1428: }
1429:
1.112 schwarze 1430: return 0;
1.1 schwarze 1431: }
1432:
1433: static int
1434: mdoc_ic_pre(MDOC_ARGS)
1435: {
1.150 schwarze 1436: char *id;
1437:
1438: if ((id = cond_id(n)) != NULL)
1439: print_otag(h, TAG_A, "chR", "selflink", id);
1440: print_otag(h, TAG_B, "cTi", "Ic", id);
1441: free(id);
1.112 schwarze 1442: return 1;
1.1 schwarze 1443: }
1444:
1445: static int
1446: mdoc_va_pre(MDOC_ARGS)
1447: {
1.149 schwarze 1448: print_otag(h, TAG_VAR, "cT", "Va");
1.112 schwarze 1449: return 1;
1.1 schwarze 1450: }
1451:
1452: static int
1453: mdoc_ap_pre(MDOC_ARGS)
1454: {
1.71 schwarze 1455:
1.1 schwarze 1456: h->flags |= HTML_NOSPACE;
1457: print_text(h, "\\(aq");
1458: h->flags |= HTML_NOSPACE;
1.112 schwarze 1459: return 1;
1.1 schwarze 1460: }
1461:
1462: static int
1463: mdoc_bf_pre(MDOC_ARGS)
1464: {
1.123 schwarze 1465: const char *cattr;
1.1 schwarze 1466:
1.102 schwarze 1467: if (n->type == ROFFT_HEAD)
1.112 schwarze 1468: return 0;
1.102 schwarze 1469: else if (n->type != ROFFT_BODY)
1.112 schwarze 1470: return 1;
1.1 schwarze 1471:
1.80 schwarze 1472: if (FONT_Em == n->norm->Bf.font)
1.134 schwarze 1473: cattr = "Em";
1.80 schwarze 1474: else if (FONT_Sy == n->norm->Bf.font)
1.134 schwarze 1475: cattr = "Sy";
1.71 schwarze 1476: else if (FONT_Li == n->norm->Bf.font)
1.130 schwarze 1477: cattr = "Li";
1.25 schwarze 1478: else
1.143 schwarze 1479: cattr = "No";
1.1 schwarze 1480:
1.71 schwarze 1481: /*
1.25 schwarze 1482: * We want this to be inline-formatted, but needs to be div to
1.71 schwarze 1483: * accept block children.
1.25 schwarze 1484: */
1.123 schwarze 1485:
1486: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.112 schwarze 1487: return 1;
1.1 schwarze 1488: }
1489:
1490: static int
1491: mdoc_ms_pre(MDOC_ARGS)
1492: {
1.150 schwarze 1493: char *id;
1494:
1495: if ((id = cond_id(n)) != NULL)
1496: print_otag(h, TAG_A, "chR", "selflink", id);
1497: print_otag(h, TAG_B, "cTi", "Ms", id);
1498: free(id);
1.112 schwarze 1499: return 1;
1.1 schwarze 1500: }
1501:
1502: static int
1.34 schwarze 1503: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1504: {
1505:
1506: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1507: return 1;
1.1 schwarze 1508: }
1509:
1510: static void
1511: mdoc_pf_post(MDOC_ARGS)
1512: {
1513:
1.119 schwarze 1514: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1515: h->flags |= HTML_NOSPACE;
1.1 schwarze 1516: }
1517:
1518: static int
1519: mdoc_rs_pre(MDOC_ARGS)
1520: {
1.102 schwarze 1521: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1522: return 1;
1.1 schwarze 1523:
1.40 schwarze 1524: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1525: print_paragraph(h);
1.1 schwarze 1526:
1.149 schwarze 1527: print_otag(h, TAG_CITE, "cT", "Rs");
1.112 schwarze 1528: return 1;
1.85 schwarze 1529: }
1530:
1531: static int
1532: mdoc_no_pre(MDOC_ARGS)
1533: {
1.150 schwarze 1534: char *id;
1535:
1536: if ((id = cond_id(n)) != NULL)
1537: print_otag(h, TAG_A, "chR", "selflink", id);
1538: print_otag(h, TAG_SPAN, "ci", "No", id);
1539: free(id);
1.112 schwarze 1540: return 1;
1.1 schwarze 1541: }
1542:
1543: static int
1544: mdoc_li_pre(MDOC_ARGS)
1545: {
1.150 schwarze 1546: char *id;
1547:
1548: if ((id = cond_id(n)) != NULL)
1549: print_otag(h, TAG_A, "chR", "selflink", id);
1550: print_otag(h, TAG_CODE, "ci", "Li", id);
1551: free(id);
1.112 schwarze 1552: return 1;
1.1 schwarze 1553: }
1554:
1555: static int
1556: mdoc_sy_pre(MDOC_ARGS)
1557: {
1.149 schwarze 1558: print_otag(h, TAG_B, "cT", "Sy");
1.112 schwarze 1559: return 1;
1.1 schwarze 1560: }
1561:
1562: static int
1563: mdoc_lb_pre(MDOC_ARGS)
1564: {
1.119 schwarze 1565: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1566: print_otag(h, TAG_BR, "");
1.40 schwarze 1567:
1.149 schwarze 1568: print_otag(h, TAG_SPAN, "cT", "Lb");
1.112 schwarze 1569: return 1;
1.1 schwarze 1570: }
1571:
1572: static int
1573: mdoc__x_pre(MDOC_ARGS)
1574: {
1.123 schwarze 1575: const char *cattr;
1576: enum htmltag t;
1.42 schwarze 1577:
1578: t = TAG_SPAN;
1.1 schwarze 1579:
1580: switch (n->tok) {
1.71 schwarze 1581: case MDOC__A:
1.132 schwarze 1582: cattr = "RsA";
1.30 schwarze 1583: if (n->prev && MDOC__A == n->prev->tok)
1584: if (NULL == n->next || MDOC__A != n->next->tok)
1585: print_text(h, "and");
1.1 schwarze 1586: break;
1.71 schwarze 1587: case MDOC__B:
1.42 schwarze 1588: t = TAG_I;
1.132 schwarze 1589: cattr = "RsB";
1.1 schwarze 1590: break;
1.71 schwarze 1591: case MDOC__C:
1.132 schwarze 1592: cattr = "RsC";
1.1 schwarze 1593: break;
1.71 schwarze 1594: case MDOC__D:
1.132 schwarze 1595: cattr = "RsD";
1.1 schwarze 1596: break;
1.71 schwarze 1597: case MDOC__I:
1.42 schwarze 1598: t = TAG_I;
1.132 schwarze 1599: cattr = "RsI";
1.1 schwarze 1600: break;
1.71 schwarze 1601: case MDOC__J:
1.42 schwarze 1602: t = TAG_I;
1.132 schwarze 1603: cattr = "RsJ";
1.1 schwarze 1604: break;
1.71 schwarze 1605: case MDOC__N:
1.132 schwarze 1606: cattr = "RsN";
1.1 schwarze 1607: break;
1.71 schwarze 1608: case MDOC__O:
1.132 schwarze 1609: cattr = "RsO";
1.1 schwarze 1610: break;
1.71 schwarze 1611: case MDOC__P:
1.132 schwarze 1612: cattr = "RsP";
1.1 schwarze 1613: break;
1.71 schwarze 1614: case MDOC__Q:
1.132 schwarze 1615: cattr = "RsQ";
1.1 schwarze 1616: break;
1.71 schwarze 1617: case MDOC__R:
1.132 schwarze 1618: cattr = "RsR";
1.1 schwarze 1619: break;
1.71 schwarze 1620: case MDOC__T:
1.132 schwarze 1621: cattr = "RsT";
1.1 schwarze 1622: break;
1.71 schwarze 1623: case MDOC__U:
1.132 schwarze 1624: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1625: return 1;
1.71 schwarze 1626: case MDOC__V:
1.132 schwarze 1627: cattr = "RsV";
1.1 schwarze 1628: break;
1629: default:
1630: abort();
1631: }
1632:
1.132 schwarze 1633: print_otag(h, t, "c", cattr);
1.112 schwarze 1634: return 1;
1.1 schwarze 1635: }
1636:
1637: static void
1638: mdoc__x_post(MDOC_ARGS)
1639: {
1.30 schwarze 1640:
1641: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1642: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1643: if (NULL == n->prev || MDOC__A != n->prev->tok)
1644: return;
1.1 schwarze 1645:
1.12 schwarze 1646: /* TODO: %U */
1647:
1.31 schwarze 1648: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1649: return;
1650:
1.56 schwarze 1651: h->flags |= HTML_NOSPACE;
1.1 schwarze 1652: print_text(h, n->next ? "," : ".");
1.25 schwarze 1653: }
1654:
1655: static int
1656: mdoc_bk_pre(MDOC_ARGS)
1657: {
1658:
1659: switch (n->type) {
1.102 schwarze 1660: case ROFFT_BLOCK:
1.25 schwarze 1661: break;
1.102 schwarze 1662: case ROFFT_HEAD:
1.112 schwarze 1663: return 0;
1.102 schwarze 1664: case ROFFT_BODY:
1.115 schwarze 1665: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1666: h->flags |= HTML_PREKEEP;
1.25 schwarze 1667: break;
1668: default:
1669: abort();
1670: }
1671:
1.112 schwarze 1672: return 1;
1.25 schwarze 1673: }
1674:
1675: static void
1676: mdoc_bk_post(MDOC_ARGS)
1677: {
1678:
1.102 schwarze 1679: if (n->type == ROFFT_BODY)
1.25 schwarze 1680: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1681: }
1.32 schwarze 1682:
1683: static int
1684: mdoc_quote_pre(MDOC_ARGS)
1685: {
1.102 schwarze 1686: if (n->type != ROFFT_BODY)
1.112 schwarze 1687: return 1;
1.32 schwarze 1688:
1689: switch (n->tok) {
1.71 schwarze 1690: case MDOC_Ao:
1691: case MDOC_Aq:
1.115 schwarze 1692: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1693: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1694: break;
1.71 schwarze 1695: case MDOC_Bro:
1696: case MDOC_Brq:
1.32 schwarze 1697: print_text(h, "\\(lC");
1698: break;
1.71 schwarze 1699: case MDOC_Bo:
1700: case MDOC_Bq:
1.32 schwarze 1701: print_text(h, "\\(lB");
1702: break;
1.71 schwarze 1703: case MDOC_Oo:
1704: case MDOC_Op:
1.32 schwarze 1705: print_text(h, "\\(lB");
1.36 schwarze 1706: h->flags |= HTML_NOSPACE;
1.133 schwarze 1707: print_otag(h, TAG_SPAN, "c", "Op");
1.32 schwarze 1708: break;
1.74 schwarze 1709: case MDOC_En:
1710: if (NULL == n->norm->Es ||
1711: NULL == n->norm->Es->child)
1.112 schwarze 1712: return 1;
1.74 schwarze 1713: print_text(h, n->norm->Es->child->string);
1714: break;
1.71 schwarze 1715: case MDOC_Do:
1716: case MDOC_Dq:
1717: case MDOC_Qo:
1718: case MDOC_Qq:
1.32 schwarze 1719: print_text(h, "\\(lq");
1720: break;
1.71 schwarze 1721: case MDOC_Po:
1722: case MDOC_Pq:
1.32 schwarze 1723: print_text(h, "(");
1724: break;
1.71 schwarze 1725: case MDOC_Ql:
1.61 schwarze 1726: print_text(h, "\\(oq");
1727: h->flags |= HTML_NOSPACE;
1.130 schwarze 1728: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1729: break;
1.71 schwarze 1730: case MDOC_So:
1731: case MDOC_Sq:
1.32 schwarze 1732: print_text(h, "\\(oq");
1733: break;
1734: default:
1735: abort();
1736: }
1737:
1738: h->flags |= HTML_NOSPACE;
1.112 schwarze 1739: return 1;
1.32 schwarze 1740: }
1741:
1742: static void
1743: mdoc_quote_post(MDOC_ARGS)
1744: {
1745:
1.102 schwarze 1746: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1747: return;
1748:
1.96 schwarze 1749: h->flags |= HTML_NOSPACE;
1.32 schwarze 1750:
1751: switch (n->tok) {
1.71 schwarze 1752: case MDOC_Ao:
1753: case MDOC_Aq:
1.115 schwarze 1754: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1755: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1756: break;
1.71 schwarze 1757: case MDOC_Bro:
1758: case MDOC_Brq:
1.32 schwarze 1759: print_text(h, "\\(rC");
1760: break;
1.71 schwarze 1761: case MDOC_Oo:
1762: case MDOC_Op:
1763: case MDOC_Bo:
1764: case MDOC_Bq:
1.32 schwarze 1765: print_text(h, "\\(rB");
1.74 schwarze 1766: break;
1767: case MDOC_En:
1.96 schwarze 1768: if (n->norm->Es == NULL ||
1769: n->norm->Es->child == NULL ||
1770: n->norm->Es->child->next == NULL)
1771: h->flags &= ~HTML_NOSPACE;
1772: else
1.74 schwarze 1773: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1774: break;
1.71 schwarze 1775: case MDOC_Qo:
1776: case MDOC_Qq:
1777: case MDOC_Do:
1778: case MDOC_Dq:
1.32 schwarze 1779: print_text(h, "\\(rq");
1780: break;
1.71 schwarze 1781: case MDOC_Po:
1782: case MDOC_Pq:
1.32 schwarze 1783: print_text(h, ")");
1784: break;
1.71 schwarze 1785: case MDOC_Ql:
1786: case MDOC_So:
1787: case MDOC_Sq:
1.66 matthew 1788: print_text(h, "\\(cq");
1.32 schwarze 1789: break;
1790: default:
1791: abort();
1792: }
1.96 schwarze 1793: }
1794:
1795: static int
1796: mdoc_eo_pre(MDOC_ARGS)
1797: {
1798:
1.102 schwarze 1799: if (n->type != ROFFT_BODY)
1.112 schwarze 1800: return 1;
1.96 schwarze 1801:
1802: if (n->end == ENDBODY_NOT &&
1803: n->parent->head->child == NULL &&
1804: n->child != NULL &&
1805: n->child->end != ENDBODY_NOT)
1806: print_text(h, "\\&");
1807: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1808: n->parent->head->child != NULL && (n->child != NULL ||
1809: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1810: h->flags |= HTML_NOSPACE;
1.112 schwarze 1811: return 1;
1.96 schwarze 1812: }
1813:
1814: static void
1815: mdoc_eo_post(MDOC_ARGS)
1816: {
1817: int body, tail;
1818:
1.102 schwarze 1819: if (n->type != ROFFT_BODY)
1.96 schwarze 1820: return;
1821:
1822: if (n->end != ENDBODY_NOT) {
1823: h->flags &= ~HTML_NOSPACE;
1824: return;
1825: }
1826:
1827: body = n->child != NULL || n->parent->head->child != NULL;
1828: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1829:
1830: if (body && tail)
1831: h->flags |= HTML_NOSPACE;
1832: else if ( ! tail)
1833: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1834: }
![[BACK]](/icons/back.gif){kind=icon}
Return to mdoc_html.c CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / src / usr.bin / mandoc