Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.157
1.157 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.156 2017/05/04 17:48:24 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_sp_pre(MDOC_ARGS);
110: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 111: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 112: static int mdoc_sx_pre(MDOC_ARGS);
113: static int mdoc_sy_pre(MDOC_ARGS);
114: static int mdoc_va_pre(MDOC_ARGS);
115: static int mdoc_vt_pre(MDOC_ARGS);
116: static int mdoc_xr_pre(MDOC_ARGS);
117: static int mdoc_xx_pre(MDOC_ARGS);
118:
1.155 schwarze 119: static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_Dd] = {
1.1 schwarze 120: {NULL, NULL}, /* Dd */
121: {NULL, NULL}, /* Dt */
122: {NULL, NULL}, /* Os */
123: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 124: {mdoc_ss_pre, NULL }, /* Ss */
125: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 126: {mdoc_d1_pre, NULL}, /* D1 */
127: {mdoc_d1_pre, NULL}, /* Dl */
128: {mdoc_bd_pre, NULL}, /* Bd */
129: {NULL, NULL}, /* Ed */
1.40 schwarze 130: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 131: {NULL, NULL}, /* El */
132: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 133: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 134: {mdoc_an_pre, NULL}, /* An */
1.155 schwarze 135: {mdoc_ap_pre, NULL}, /* Ap */
1.1 schwarze 136: {mdoc_ar_pre, NULL}, /* Ar */
137: {mdoc_cd_pre, NULL}, /* Cd */
1.133 schwarze 138: {mdoc_cm_pre, NULL}, /* Cm */
1.71 schwarze 139: {mdoc_dv_pre, NULL}, /* Dv */
140: {mdoc_er_pre, NULL}, /* Er */
141: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 142: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 143: {mdoc_fa_pre, NULL}, /* Fa */
144: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 145: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 146: {mdoc_fn_pre, NULL}, /* Fn */
147: {mdoc_ft_pre, NULL}, /* Ft */
148: {mdoc_ic_pre, NULL}, /* Ic */
149: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 150: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 151: {mdoc_nd_pre, NULL}, /* Nd */
152: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 153: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.74 schwarze 154: {mdoc_ft_pre, NULL}, /* Ot */
1.1 schwarze 155: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 156: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 157: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 158: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 159: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 160: {mdoc_xr_pre, NULL}, /* Xr */
161: {mdoc__x_pre, mdoc__x_post}, /* %A */
162: {mdoc__x_pre, mdoc__x_post}, /* %B */
163: {mdoc__x_pre, mdoc__x_post}, /* %D */
164: {mdoc__x_pre, mdoc__x_post}, /* %I */
165: {mdoc__x_pre, mdoc__x_post}, /* %J */
166: {mdoc__x_pre, mdoc__x_post}, /* %N */
167: {mdoc__x_pre, mdoc__x_post}, /* %O */
168: {mdoc__x_pre, mdoc__x_post}, /* %P */
169: {mdoc__x_pre, mdoc__x_post}, /* %R */
170: {mdoc__x_pre, mdoc__x_post}, /* %T */
171: {mdoc__x_pre, mdoc__x_post}, /* %V */
172: {NULL, NULL}, /* Ac */
1.32 schwarze 173: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
174: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 175: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 176: {NULL, NULL}, /* Bc */
1.71 schwarze 177: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 178: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
179: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 180: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 181: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 182: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 183: {NULL, NULL}, /* Dc */
1.32 schwarze 184: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
185: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 186: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 187: {NULL, NULL}, /* Ef */
1.71 schwarze 188: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 189: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 190: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 191: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 192: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 193: {mdoc_ns_pre, NULL}, /* Ns */
194: {mdoc_xx_pre, NULL}, /* Nx */
195: {mdoc_xx_pre, NULL}, /* Ox */
196: {NULL, NULL}, /* Pc */
1.34 schwarze 197: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 198: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
199: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 200: {NULL, NULL}, /* Qc */
1.32 schwarze 201: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 204: {NULL, NULL}, /* Re */
205: {mdoc_rs_pre, NULL}, /* Rs */
206: {NULL, NULL}, /* Sc */
1.32 schwarze 207: {mdoc_quote_pre, mdoc_quote_post}, /* So */
208: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 209: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 210: {mdoc_sx_pre, NULL}, /* Sx */
211: {mdoc_sy_pre, NULL}, /* Sy */
212: {NULL, NULL}, /* Tn */
213: {mdoc_xx_pre, NULL}, /* Ux */
214: {NULL, NULL}, /* Xc */
215: {NULL, NULL}, /* Xo */
1.71 schwarze 216: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
217: {NULL, NULL}, /* Fc */
1.32 schwarze 218: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 219: {NULL, NULL}, /* Oc */
1.25 schwarze 220: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 221: {NULL, NULL}, /* Ek */
1.122 schwarze 222: {NULL, NULL}, /* Bt */
1.1 schwarze 223: {NULL, NULL}, /* Hf */
1.74 schwarze 224: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 225: {NULL, NULL}, /* Ud */
1.1 schwarze 226: {mdoc_lb_pre, NULL}, /* Lb */
1.71 schwarze 227: {mdoc_pp_pre, NULL}, /* Lp */
228: {mdoc_lk_pre, NULL}, /* Lk */
229: {mdoc_mt_pre, NULL}, /* Mt */
230: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
231: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
232: {NULL, NULL}, /* Brc */
233: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 234: {mdoc_skip_pre, NULL}, /* Es */
235: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 236: {mdoc_xx_pre, NULL}, /* Dx */
237: {mdoc__x_pre, mdoc__x_post}, /* %Q */
238: {mdoc_sp_pre, NULL}, /* sp */
239: {mdoc__x_pre, mdoc__x_post}, /* %U */
240: {NULL, NULL}, /* Ta */
1.74 schwarze 241: {mdoc_skip_pre, NULL}, /* ll */
1.1 schwarze 242: };
1.155 schwarze 243: static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;
1.1 schwarze 244:
1.71 schwarze 245:
1.1 schwarze 246: /*
1.21 schwarze 247: * See the same function in mdoc_term.c for documentation.
248: */
249: static void
1.103 schwarze 250: synopsis_pre(struct html *h, const struct roff_node *n)
1.21 schwarze 251: {
252:
1.119 schwarze 253: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.21 schwarze 254: return;
255:
1.71 schwarze 256: if (n->prev->tok == n->tok &&
257: MDOC_Fo != n->tok &&
258: MDOC_Ft != n->tok &&
259: MDOC_Fn != n->tok) {
1.123 schwarze 260: print_otag(h, TAG_BR, "");
1.21 schwarze 261: return;
262: }
263:
264: switch (n->prev->tok) {
1.71 schwarze 265: case MDOC_Fd:
266: case MDOC_Fn:
267: case MDOC_Fo:
268: case MDOC_In:
269: case MDOC_Vt:
1.83 schwarze 270: print_paragraph(h);
1.21 schwarze 271: break;
1.71 schwarze 272: case MDOC_Ft:
1.21 schwarze 273: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.83 schwarze 274: print_paragraph(h);
1.21 schwarze 275: break;
276: }
277: /* FALLTHROUGH */
278: default:
1.123 schwarze 279: print_otag(h, TAG_BR, "");
1.21 schwarze 280: break;
281: }
282: }
283:
1.107 schwarze 284: void
285: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 schwarze 286: {
1.107 schwarze 287: struct html *h;
1.127 schwarze 288: struct tag *t;
1.62 schwarze 289:
1.107 schwarze 290: h = (struct html *)arg;
1.1 schwarze 291:
1.127 schwarze 292: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 293: print_gen_decls(h);
1.127 schwarze 294: print_otag(h, TAG_HTML, "");
295: t = print_otag(h, TAG_HEAD, "");
1.107 schwarze 296: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.127 schwarze 297: print_tagq(h, t);
1.123 schwarze 298: print_otag(h, TAG_BODY, "");
1.127 schwarze 299: }
1.1 schwarze 300:
1.107 schwarze 301: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.128 schwarze 302: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.107 schwarze 303: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.128 schwarze 304: print_tagq(h, t);
1.107 schwarze 305: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.127 schwarze 306: print_tagq(h, NULL);
1.1 schwarze 307: }
308:
309: static void
310: print_mdoc_head(MDOC_ARGS)
311: {
1.124 schwarze 312: char *cp;
1.1 schwarze 313:
314: print_gen_head(h);
1.124 schwarze 315:
316: if (meta->arch != NULL && meta->msec != NULL)
317: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
318: meta->msec, meta->arch);
319: else if (meta->msec != NULL)
320: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
321: else if (meta->arch != NULL)
322: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
323: else
324: cp = mandoc_strdup(meta->title);
1.1 schwarze 325:
1.123 schwarze 326: print_otag(h, TAG_TITLE, "");
1.124 schwarze 327: print_text(h, cp);
328: free(cp);
1.1 schwarze 329: }
330:
331: static void
332: print_mdoc_nodelist(MDOC_ARGS)
333: {
334:
1.95 schwarze 335: while (n != NULL) {
336: print_mdoc_node(meta, n, h);
337: n = n->next;
338: }
1.1 schwarze 339: }
340:
341: static void
342: print_mdoc_node(MDOC_ARGS)
343: {
344: int child;
345: struct tag *t;
1.118 schwarze 346:
347: if (n->flags & NODE_NOPRT)
348: return;
1.1 schwarze 349:
350: child = 1;
1.139 schwarze 351: t = h->tag;
1.119 schwarze 352: n->flags &= ~NODE_ENDED;
1.1 schwarze 353:
354: switch (n->type) {
1.102 schwarze 355: case ROFFT_TEXT:
1.48 schwarze 356: /* No tables in this mode... */
357: assert(NULL == h->tblt);
1.50 schwarze 358:
359: /*
360: * Make sure that if we're in a literal mode already
361: * (i.e., within a <PRE>) don't print the newline.
362: */
1.119 schwarze 363: if (' ' == *n->string && NODE_LINE & n->flags)
1.50 schwarze 364: if ( ! (HTML_LITERAL & h->flags))
1.123 schwarze 365: print_otag(h, TAG_BR, "");
1.119 schwarze 366: if (NODE_DELIMC & n->flags)
1.56 schwarze 367: h->flags |= HTML_NOSPACE;
1.1 schwarze 368: print_text(h, n->string);
1.119 schwarze 369: if (NODE_DELIMO & n->flags)
1.56 schwarze 370: h->flags |= HTML_NOSPACE;
1.54 schwarze 371: return;
1.102 schwarze 372: case ROFFT_EQN:
1.60 schwarze 373: print_eqn(h, n->eqn);
1.55 schwarze 374: break;
1.102 schwarze 375: case ROFFT_TBL:
1.48 schwarze 376: /*
377: * This will take care of initialising all of the table
378: * state data for the first table, then tearing it down
379: * for the last one.
380: */
1.45 schwarze 381: print_tbl(h, n->span);
1.48 schwarze 382: return;
1.1 schwarze 383: default:
1.48 schwarze 384: /*
385: * Close out the current table, if it's open, and unset
386: * the "meta" table state. This will be reopened on the
387: * next table element.
388: */
1.88 schwarze 389: if (h->tblt != NULL) {
1.48 schwarze 390: print_tblclose(h);
1.139 schwarze 391: t = h->tag;
1.48 schwarze 392: }
1.88 schwarze 393: assert(h->tblt == NULL);
1.156 schwarze 394: if (n->tok < ROFF_MAX) {
1.157 ! schwarze 395: roff_html_pre(h, n);
1.156 schwarze 396: break;
397: }
1.155 schwarze 398: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
399: if (mdocs[n->tok].pre != NULL &&
400: (n->end == ENDBODY_NOT || n->child != NULL))
1.67 schwarze 401: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 schwarze 402: break;
403: }
404:
1.119 schwarze 405: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 406: h->flags &= ~HTML_KEEP;
407: h->flags |= HTML_PREKEEP;
1.25 schwarze 408: }
409:
1.1 schwarze 410: if (child && n->child)
1.67 schwarze 411: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 412:
413: print_stagq(h, t);
414:
415: switch (n->type) {
1.102 schwarze 416: case ROFFT_EQN:
1.1 schwarze 417: break;
418: default:
1.156 schwarze 419: if (n->tok < ROFF_MAX ||
420: mdocs[n->tok].post == NULL ||
421: n->flags & NODE_ENDED)
1.88 schwarze 422: break;
423: (*mdocs[n->tok].post)(meta, n, h);
424: if (n->end != ENDBODY_NOT)
1.119 schwarze 425: n->body->flags |= NODE_ENDED;
1.1 schwarze 426: break;
427: }
428: }
429:
430: static void
431: mdoc_root_post(MDOC_ARGS)
432: {
433: struct tag *t, *tt;
434:
1.123 schwarze 435: t = print_otag(h, TAG_TABLE, "c", "foot");
436: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 437:
1.123 schwarze 438: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 439: print_text(h, meta->date);
1.1 schwarze 440: print_stagq(h, tt);
441:
1.123 schwarze 442: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 443: print_text(h, meta->os);
1.1 schwarze 444: print_tagq(h, t);
445: }
446:
447: static int
448: mdoc_root_pre(MDOC_ARGS)
449: {
450: struct tag *t, *tt;
1.73 schwarze 451: char *volume, *title;
1.1 schwarze 452:
1.73 schwarze 453: if (NULL == meta->arch)
454: volume = mandoc_strdup(meta->vol);
455: else
456: mandoc_asprintf(&volume, "%s (%s)",
457: meta->vol, meta->arch);
1.1 schwarze 458:
1.78 schwarze 459: if (NULL == meta->msec)
460: title = mandoc_strdup(meta->title);
461: else
462: mandoc_asprintf(&title, "%s(%s)",
463: meta->title, meta->msec);
1.1 schwarze 464:
1.123 schwarze 465: t = print_otag(h, TAG_TABLE, "c", "head");
466: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 467:
1.123 schwarze 468: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 469: print_text(h, title);
470: print_stagq(h, tt);
471:
1.123 schwarze 472: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 473: print_text(h, volume);
1.1 schwarze 474: print_stagq(h, tt);
475:
1.123 schwarze 476: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 477: print_text(h, title);
478: print_tagq(h, t);
1.72 schwarze 479:
480: free(title);
1.73 schwarze 481: free(volume);
1.112 schwarze 482: return 1;
1.1 schwarze 483: }
484:
1.129 schwarze 485: static char *
1.150 schwarze 486: cond_id(const struct roff_node *n)
487: {
488: if (n->child != NULL &&
489: n->child->type == ROFFT_TEXT &&
490: (n->prev == NULL ||
491: (n->prev->type == ROFFT_TEXT &&
492: strcmp(n->prev->string, "|") == 0)) &&
493: (n->parent->tok == MDOC_It ||
494: (n->parent->tok == MDOC_Xo &&
495: n->parent->parent->prev == NULL &&
496: n->parent->parent->parent->tok == MDOC_It)))
1.152 schwarze 497: return html_make_id(n);
1.150 schwarze 498: return NULL;
499: }
500:
1.1 schwarze 501: static int
502: mdoc_sh_pre(MDOC_ARGS)
503: {
1.124 schwarze 504: char *id;
505:
1.82 schwarze 506: switch (n->type) {
1.138 schwarze 507: case ROFFT_HEAD:
1.152 schwarze 508: id = html_make_id(n);
1.149 schwarze 509: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.153 schwarze 510: if (id != NULL)
511: print_otag(h, TAG_A, "chR", "selflink", id);
1.138 schwarze 512: free(id);
513: break;
1.102 schwarze 514: case ROFFT_BODY:
1.82 schwarze 515: if (n->sec == SEC_AUTHORS)
516: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 517: break;
1.82 schwarze 518: default:
519: break;
520: }
1.112 schwarze 521: return 1;
1.1 schwarze 522: }
523:
524: static int
525: mdoc_ss_pre(MDOC_ARGS)
526: {
1.124 schwarze 527: char *id;
528:
1.128 schwarze 529: if (n->type != ROFFT_HEAD)
1.112 schwarze 530: return 1;
1.1 schwarze 531:
1.152 schwarze 532: id = html_make_id(n);
1.149 schwarze 533: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.153 schwarze 534: if (id != NULL)
535: print_otag(h, TAG_A, "chR", "selflink", id);
1.138 schwarze 536: free(id);
1.112 schwarze 537: return 1;
1.1 schwarze 538: }
539:
540: static int
541: mdoc_fl_pre(MDOC_ARGS)
542: {
1.150 schwarze 543: char *id;
544:
545: if ((id = cond_id(n)) != NULL)
546: print_otag(h, TAG_A, "chR", "selflink", id);
547: print_otag(h, TAG_B, "cTi", "Fl", id);
548: free(id);
549:
1.6 schwarze 550: print_text(h, "\\-");
1.115 schwarze 551: if (!(n->child == NULL &&
1.81 schwarze 552: (n->next == NULL ||
1.102 schwarze 553: n->next->type == ROFFT_TEXT ||
1.119 schwarze 554: n->next->flags & NODE_LINE)))
1.11 schwarze 555: h->flags |= HTML_NOSPACE;
1.6 schwarze 556:
1.112 schwarze 557: return 1;
1.1 schwarze 558: }
559:
560: static int
1.133 schwarze 561: mdoc_cm_pre(MDOC_ARGS)
562: {
1.150 schwarze 563: char *id;
564:
565: if ((id = cond_id(n)) != NULL)
566: print_otag(h, TAG_A, "chR", "selflink", id);
567: print_otag(h, TAG_B, "cTi", "Cm", id);
568: free(id);
1.133 schwarze 569: return 1;
570: }
571:
572: static int
1.1 schwarze 573: mdoc_nd_pre(MDOC_ARGS)
574: {
1.102 schwarze 575: if (n->type != ROFFT_BODY)
1.112 schwarze 576: return 1;
1.1 schwarze 577:
578: /* XXX: this tag in theory can contain block elements. */
579:
580: print_text(h, "\\(em");
1.149 schwarze 581: print_otag(h, TAG_SPAN, "cT", "Nd");
1.112 schwarze 582: return 1;
1.1 schwarze 583: }
584:
585: static int
586: mdoc_nm_pre(MDOC_ARGS)
587: {
1.140 schwarze 588: struct tag *t;
1.57 schwarze 589: int len;
1.25 schwarze 590:
1.40 schwarze 591: switch (n->type) {
1.102 schwarze 592: case ROFFT_HEAD:
1.123 schwarze 593: print_otag(h, TAG_TD, "");
1.110 schwarze 594: /* FALLTHROUGH */
595: case ROFFT_ELEM:
1.149 schwarze 596: print_otag(h, TAG_B, "cT", "Nm");
1.112 schwarze 597: return 1;
1.102 schwarze 598: case ROFFT_BODY:
1.123 schwarze 599: print_otag(h, TAG_TD, "");
1.112 schwarze 600: return 1;
1.40 schwarze 601: default:
602: break;
603: }
1.25 schwarze 604:
1.40 schwarze 605: synopsis_pre(h, n);
1.133 schwarze 606: print_otag(h, TAG_TABLE, "c", "Nm");
1.25 schwarze 607:
1.109 schwarze 608: for (len = 0, n = n->head->child; n; n = n->next)
1.102 schwarze 609: if (n->type == ROFFT_TEXT)
1.57 schwarze 610: len += html_strlen(n->string);
1.25 schwarze 611:
1.110 schwarze 612: if (len == 0 && meta->name != NULL)
1.67 schwarze 613: len = html_strlen(meta->name);
1.1 schwarze 614:
1.140 schwarze 615: t = print_otag(h, TAG_COLGROUP, "");
1.151 schwarze 616: /* Increase width to make even bold text fit. */
617: print_otag(h, TAG_COL, "shw", len + 2);
1.123 schwarze 618: print_otag(h, TAG_COL, "");
1.140 schwarze 619: print_tagq(h, t);
1.123 schwarze 620: print_otag(h, TAG_TR, "");
1.112 schwarze 621: return 1;
1.1 schwarze 622: }
623:
624: static int
625: mdoc_xr_pre(MDOC_ARGS)
626: {
1.9 schwarze 627: if (NULL == n->child)
1.112 schwarze 628: return 0;
1.1 schwarze 629:
1.124 schwarze 630: if (h->base_man)
1.149 schwarze 631: print_otag(h, TAG_A, "cThM", "Xr",
1.124 schwarze 632: n->child->string, n->child->next == NULL ?
633: NULL : n->child->next->string);
634: else
1.149 schwarze 635: print_otag(h, TAG_A, "cT", "Xr");
1.1 schwarze 636:
1.56 schwarze 637: n = n->child;
638: print_text(h, n->string);
1.1 schwarze 639:
1.56 schwarze 640: if (NULL == (n = n->next))
1.112 schwarze 641: return 0;
1.1 schwarze 642:
643: h->flags |= HTML_NOSPACE;
644: print_text(h, "(");
645: h->flags |= HTML_NOSPACE;
1.56 schwarze 646: print_text(h, n->string);
1.1 schwarze 647: h->flags |= HTML_NOSPACE;
648: print_text(h, ")");
1.112 schwarze 649: return 0;
1.1 schwarze 650: }
651:
652: static int
653: mdoc_ns_pre(MDOC_ARGS)
654: {
655:
1.119 schwarze 656: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 657: h->flags |= HTML_NOSPACE;
1.112 schwarze 658: return 1;
1.1 schwarze 659: }
660:
661: static int
662: mdoc_ar_pre(MDOC_ARGS)
663: {
1.149 schwarze 664: print_otag(h, TAG_VAR, "cT", "Ar");
1.112 schwarze 665: return 1;
1.1 schwarze 666: }
667:
668: static int
669: mdoc_xx_pre(MDOC_ARGS)
670: {
1.134 schwarze 671: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 672: return 1;
1.1 schwarze 673: }
674:
675: static int
1.40 schwarze 676: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 677: {
1.131 schwarze 678: const struct roff_node *bl;
1.136 schwarze 679: struct tag *t;
1.131 schwarze 680: const char *cattr;
681: enum mdoc_list type;
1.1 schwarze 682:
1.40 schwarze 683: bl = n->parent;
1.148 schwarze 684: while (bl->tok != MDOC_Bl)
1.40 schwarze 685: bl = bl->parent;
1.44 schwarze 686: type = bl->norm->Bl.type;
1.1 schwarze 687:
1.131 schwarze 688: switch (type) {
689: case LIST_bullet:
690: cattr = "It-bullet";
691: break;
692: case LIST_dash:
693: case LIST_hyphen:
694: cattr = "It-dash";
695: break;
696: case LIST_item:
697: cattr = "It-item";
698: break;
699: case LIST_enum:
700: cattr = "It-enum";
701: break;
702: case LIST_diag:
703: cattr = "It-diag";
704: break;
705: case LIST_hang:
706: cattr = "It-hang";
707: break;
708: case LIST_inset:
709: cattr = "It-inset";
710: break;
711: case LIST_ohang:
712: cattr = "It-ohang";
713: break;
714: case LIST_tag:
715: cattr = "It-tag";
716: break;
717: case LIST_column:
718: cattr = "It-column";
719: break;
720: default:
721: break;
722: }
723:
724: switch (type) {
725: case LIST_bullet:
726: case LIST_dash:
727: case LIST_hyphen:
728: case LIST_item:
729: case LIST_enum:
730: switch (n->type) {
731: case ROFFT_HEAD:
1.112 schwarze 732: return 0;
1.131 schwarze 733: case ROFFT_BODY:
1.135 schwarze 734: if (bl->norm->Bl.comp)
735: print_otag(h, TAG_LI, "csvt", cattr, 0);
736: else
737: print_otag(h, TAG_LI, "c", cattr);
1.40 schwarze 738: break;
739: default:
740: break;
741: }
1.131 schwarze 742: break;
743: case LIST_diag:
744: case LIST_hang:
745: case LIST_inset:
746: case LIST_ohang:
747: switch (n->type) {
748: case ROFFT_HEAD:
1.135 schwarze 749: if (bl->norm->Bl.comp)
750: print_otag(h, TAG_DT, "csvt", cattr, 0);
751: else
752: print_otag(h, TAG_DT, "c", cattr);
1.131 schwarze 753: if (type == LIST_diag)
754: print_otag(h, TAG_B, "c", cattr);
1.40 schwarze 755: break;
1.131 schwarze 756: case ROFFT_BODY:
1.138 schwarze 757: print_otag(h, TAG_DD, "cswl", cattr,
758: bl->norm->Bl.width);
1.40 schwarze 759: break;
760: default:
761: break;
762: }
1.131 schwarze 763: break;
1.136 schwarze 764: case LIST_tag:
765: switch (n->type) {
766: case ROFFT_HEAD:
767: if (h->style != NULL && !bl->norm->Bl.comp &&
768: (n->parent->prev == NULL ||
1.147 schwarze 769: n->parent->prev->body == NULL ||
1.136 schwarze 770: n->parent->prev->body->child != NULL)) {
1.138 schwarze 771: t = print_otag(h, TAG_DT, "csWl",
772: cattr, bl->norm->Bl.width);
1.136 schwarze 773: print_text(h, "\\ ");
774: print_tagq(h, t);
775: t = print_otag(h, TAG_DD, "c", cattr);
776: print_text(h, "\\ ");
777: print_tagq(h, t);
778: }
1.138 schwarze 779: print_otag(h, TAG_DT, "csWl", cattr,
780: bl->norm->Bl.width);
1.136 schwarze 781: break;
782: case ROFFT_BODY:
783: if (n->child == NULL) {
784: print_otag(h, TAG_DD, "css?", cattr,
785: "width", "auto");
786: print_text(h, "\\ ");
787: } else
788: print_otag(h, TAG_DD, "c", cattr);
789: break;
790: default:
791: break;
792: }
793: break;
1.131 schwarze 794: case LIST_column:
795: switch (n->type) {
796: case ROFFT_HEAD:
797: break;
798: case ROFFT_BODY:
1.135 schwarze 799: if (bl->norm->Bl.comp)
800: print_otag(h, TAG_TD, "csvt", cattr, 0);
801: else
802: print_otag(h, TAG_TD, "c", cattr);
1.40 schwarze 803: break;
804: default:
1.131 schwarze 805: print_otag(h, TAG_TR, "c", cattr);
1.40 schwarze 806: }
1.131 schwarze 807: default:
808: break;
1.1 schwarze 809: }
810:
1.112 schwarze 811: return 1;
1.1 schwarze 812: }
813:
814: static int
1.40 schwarze 815: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 816: {
1.140 schwarze 817: struct tag *t;
1.137 schwarze 818: struct mdoc_bl *bl;
1.131 schwarze 819: const char *cattr;
1.137 schwarze 820: size_t i;
1.123 schwarze 821: enum htmltag elemtype;
1.1 schwarze 822:
1.137 schwarze 823: bl = &n->norm->Bl;
824:
1.140 schwarze 825: switch (n->type) {
826: case ROFFT_BODY:
1.112 schwarze 827: return 1;
1.1 schwarze 828:
1.140 schwarze 829: case ROFFT_HEAD:
1.137 schwarze 830: if (bl->type != LIST_column || bl->ncols == 0)
1.112 schwarze 831: return 0;
1.1 schwarze 832:
1.40 schwarze 833: /*
834: * For each column, print out the <COL> tag with our
835: * suggested width. The last column gets min-width, as
836: * in terminal mode it auto-sizes to the width of the
837: * screen and we want to preserve that behaviour.
838: */
1.1 schwarze 839:
1.140 schwarze 840: t = print_otag(h, TAG_COLGROUP, "");
1.137 schwarze 841: for (i = 0; i < bl->ncols - 1; i++)
842: print_otag(h, TAG_COL, "sww", bl->cols[i]);
843: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.140 schwarze 844: print_tagq(h, t);
1.112 schwarze 845: return 0;
1.140 schwarze 846:
847: default:
848: break;
1.1 schwarze 849: }
850:
1.137 schwarze 851: switch (bl->type) {
1.71 schwarze 852: case LIST_bullet:
1.131 schwarze 853: elemtype = TAG_UL;
854: cattr = "Bl-bullet";
855: break;
1.71 schwarze 856: case LIST_dash:
857: case LIST_hyphen:
1.131 schwarze 858: elemtype = TAG_UL;
859: cattr = "Bl-dash";
860: break;
1.71 schwarze 861: case LIST_item:
1.123 schwarze 862: elemtype = TAG_UL;
1.131 schwarze 863: cattr = "Bl-item";
1.1 schwarze 864: break;
1.71 schwarze 865: case LIST_enum:
1.123 schwarze 866: elemtype = TAG_OL;
1.131 schwarze 867: cattr = "Bl-enum";
1.1 schwarze 868: break;
1.71 schwarze 869: case LIST_diag:
1.131 schwarze 870: elemtype = TAG_DL;
871: cattr = "Bl-diag";
872: break;
1.71 schwarze 873: case LIST_hang:
1.131 schwarze 874: elemtype = TAG_DL;
875: cattr = "Bl-hang";
876: break;
1.71 schwarze 877: case LIST_inset:
1.131 schwarze 878: elemtype = TAG_DL;
879: cattr = "Bl-inset";
880: break;
1.71 schwarze 881: case LIST_ohang:
1.131 schwarze 882: elemtype = TAG_DL;
883: cattr = "Bl-ohang";
884: break;
1.71 schwarze 885: case LIST_tag:
1.131 schwarze 886: cattr = "Bl-tag";
1.137 schwarze 887: if (bl->offs)
888: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.138 schwarze 889: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.136 schwarze 890: return 1;
1.71 schwarze 891: case LIST_column:
1.123 schwarze 892: elemtype = TAG_TABLE;
1.131 schwarze 893: cattr = "Bl-column";
1.1 schwarze 894: break;
895: default:
1.40 schwarze 896: abort();
1.1 schwarze 897: }
1.138 schwarze 898: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.112 schwarze 899: return 1;
1.1 schwarze 900: }
901:
902: static int
903: mdoc_ex_pre(MDOC_ARGS)
904: {
1.40 schwarze 905: if (n->prev)
1.123 schwarze 906: print_otag(h, TAG_BR, "");
1.144 schwarze 907: return 1;
908: }
909:
910: static int
911: mdoc_st_pre(MDOC_ARGS)
912: {
1.149 schwarze 913: print_otag(h, TAG_SPAN, "cT", "St");
1.122 schwarze 914: return 1;
1.1 schwarze 915: }
916:
917: static int
918: mdoc_em_pre(MDOC_ARGS)
919: {
1.149 schwarze 920: print_otag(h, TAG_I, "cT", "Em");
1.112 schwarze 921: return 1;
1.1 schwarze 922: }
923:
924: static int
925: mdoc_d1_pre(MDOC_ARGS)
926: {
1.102 schwarze 927: if (n->type != ROFFT_BLOCK)
1.112 schwarze 928: return 1;
1.1 schwarze 929:
1.130 schwarze 930: print_otag(h, TAG_DIV, "c", "D1");
1.40 schwarze 931:
1.130 schwarze 932: if (n->tok == MDOC_Dl)
933: print_otag(h, TAG_CODE, "c", "Li");
1.40 schwarze 934:
1.112 schwarze 935: return 1;
1.1 schwarze 936: }
937:
938: static int
939: mdoc_sx_pre(MDOC_ARGS)
940: {
1.124 schwarze 941: char *id;
1.61 schwarze 942:
1.152 schwarze 943: id = html_make_id(n);
1.149 schwarze 944: print_otag(h, TAG_A, "cThR", "Sx", id);
1.138 schwarze 945: free(id);
1.112 schwarze 946: return 1;
1.1 schwarze 947: }
948:
949: static int
950: mdoc_bd_pre(MDOC_ARGS)
951: {
1.123 schwarze 952: int comp, offs, sv;
1.103 schwarze 953: struct roff_node *nn;
1.1 schwarze 954:
1.102 schwarze 955: if (n->type == ROFFT_HEAD)
1.112 schwarze 956: return 0;
1.1 schwarze 957:
1.102 schwarze 958: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 959: comp = n->norm->Bd.comp;
1.1 schwarze 960: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 961: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 962: continue;
963: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
964: comp = 1;
965: if (nn->prev)
966: break;
967: }
1.40 schwarze 968: if ( ! comp)
1.83 schwarze 969: print_paragraph(h);
1.112 schwarze 970: return 1;
1.1 schwarze 971: }
972:
1.84 schwarze 973: /* Handle the -offset argument. */
974:
975: if (n->norm->Bd.offs == NULL ||
976: ! strcmp(n->norm->Bd.offs, "left"))
1.123 schwarze 977: offs = 0;
1.84 schwarze 978: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.123 schwarze 979: offs = INDENT;
1.84 schwarze 980: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.123 schwarze 981: offs = INDENT * 2;
1.84 schwarze 982: else
1.123 schwarze 983: offs = -1;
1.71 schwarze 984:
1.123 schwarze 985: if (offs == -1)
1.130 schwarze 986: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.123 schwarze 987: else
1.130 schwarze 988: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.116 schwarze 989:
990: if (n->norm->Bd.type != DISP_unfilled &&
991: n->norm->Bd.type != DISP_literal)
1.112 schwarze 992: return 1;
1.1 schwarze 993:
1.130 schwarze 994: print_otag(h, TAG_PRE, "c", "Li");
1.1 schwarze 995:
1.50 schwarze 996: /* This can be recursive: save & set our literal state. */
997:
998: sv = h->flags & HTML_LITERAL;
999: h->flags |= HTML_LITERAL;
1000:
1.1 schwarze 1001: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 1002: print_mdoc_node(meta, nn, h);
1.33 schwarze 1003: /*
1004: * If the printed node flushes its own line, then we
1005: * needn't do it here as well. This is hacky, but the
1006: * notion of selective eoln whitespace is pretty dumb
1007: * anyway, so don't sweat it.
1008: */
1009: switch (nn->tok) {
1.71 schwarze 1010: case MDOC_Sm:
1.156 schwarze 1011: case ROFF_br:
1.71 schwarze 1012: case MDOC_sp:
1013: case MDOC_Bl:
1014: case MDOC_D1:
1015: case MDOC_Dl:
1016: case MDOC_Lp:
1017: case MDOC_Pp:
1.33 schwarze 1018: continue;
1019: default:
1020: break;
1021: }
1.91 schwarze 1022: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 1023: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 1024: continue;
1.40 schwarze 1025: else if (nn->next)
1026: print_text(h, "\n");
1027:
1.28 schwarze 1028: h->flags |= HTML_NOSPACE;
1.1 schwarze 1029: }
1.50 schwarze 1030:
1031: if (0 == sv)
1032: h->flags &= ~HTML_LITERAL;
1.1 schwarze 1033:
1.112 schwarze 1034: return 0;
1.1 schwarze 1035: }
1036:
1037: static int
1038: mdoc_pa_pre(MDOC_ARGS)
1039: {
1.149 schwarze 1040: print_otag(h, TAG_I, "cT", "Pa");
1.112 schwarze 1041: return 1;
1.1 schwarze 1042: }
1043:
1044: static int
1045: mdoc_ad_pre(MDOC_ARGS)
1046: {
1.133 schwarze 1047: print_otag(h, TAG_I, "c", "Ad");
1.112 schwarze 1048: return 1;
1.1 schwarze 1049: }
1050:
1051: static int
1052: mdoc_an_pre(MDOC_ARGS)
1053: {
1.82 schwarze 1054: if (n->norm->An.auth == AUTH_split) {
1055: h->flags &= ~HTML_NOSPLIT;
1056: h->flags |= HTML_SPLIT;
1.112 schwarze 1057: return 0;
1.82 schwarze 1058: }
1059: if (n->norm->An.auth == AUTH_nosplit) {
1060: h->flags &= ~HTML_SPLIT;
1061: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1062: return 0;
1.82 schwarze 1063: }
1064:
1065: if (h->flags & HTML_SPLIT)
1.123 schwarze 1066: print_otag(h, TAG_BR, "");
1.82 schwarze 1067:
1068: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1069: h->flags |= HTML_SPLIT;
1.1 schwarze 1070:
1.149 schwarze 1071: print_otag(h, TAG_SPAN, "cT", "An");
1.112 schwarze 1072: return 1;
1.1 schwarze 1073: }
1074:
1075: static int
1076: mdoc_cd_pre(MDOC_ARGS)
1077: {
1.21 schwarze 1078: synopsis_pre(h, n);
1.149 schwarze 1079: print_otag(h, TAG_B, "cT", "Cd");
1.112 schwarze 1080: return 1;
1.1 schwarze 1081: }
1082:
1083: static int
1084: mdoc_dv_pre(MDOC_ARGS)
1085: {
1.150 schwarze 1086: char *id;
1087:
1088: if ((id = cond_id(n)) != NULL)
1089: print_otag(h, TAG_A, "chR", "selflink", id);
1090: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1091: free(id);
1.112 schwarze 1092: return 1;
1.1 schwarze 1093: }
1094:
1095: static int
1096: mdoc_ev_pre(MDOC_ARGS)
1097: {
1.150 schwarze 1098: char *id;
1099:
1100: if ((id = cond_id(n)) != NULL)
1101: print_otag(h, TAG_A, "chR", "selflink", id);
1102: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1103: free(id);
1.112 schwarze 1104: return 1;
1.1 schwarze 1105: }
1106:
1107: static int
1108: mdoc_er_pre(MDOC_ARGS)
1109: {
1.150 schwarze 1110: char *id;
1111:
1112: id = n->sec == SEC_ERRORS &&
1113: (n->parent->tok == MDOC_It ||
1114: (n->parent->tok == MDOC_Bq &&
1115: n->parent->parent->parent->tok == MDOC_It)) ?
1.152 schwarze 1116: html_make_id(n) : NULL;
1.150 schwarze 1117:
1118: if (id != NULL)
1119: print_otag(h, TAG_A, "chR", "selflink", id);
1120: print_otag(h, TAG_CODE, "cTi", "Er", id);
1121: free(id);
1.112 schwarze 1122: return 1;
1.1 schwarze 1123: }
1124:
1125: static int
1126: mdoc_fa_pre(MDOC_ARGS)
1127: {
1.103 schwarze 1128: const struct roff_node *nn;
1.1 schwarze 1129: struct tag *t;
1130:
1131: if (n->parent->tok != MDOC_Fo) {
1.149 schwarze 1132: print_otag(h, TAG_VAR, "cT", "Fa");
1.112 schwarze 1133: return 1;
1.1 schwarze 1134: }
1135:
1136: for (nn = n->child; nn; nn = nn->next) {
1.149 schwarze 1137: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 schwarze 1138: print_text(h, nn->string);
1139: print_tagq(h, t);
1.56 schwarze 1140: if (nn->next) {
1141: h->flags |= HTML_NOSPACE;
1.1 schwarze 1142: print_text(h, ",");
1.56 schwarze 1143: }
1.1 schwarze 1144: }
1145:
1.56 schwarze 1146: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1147: h->flags |= HTML_NOSPACE;
1.1 schwarze 1148: print_text(h, ",");
1.56 schwarze 1149: }
1.1 schwarze 1150:
1.112 schwarze 1151: return 0;
1.1 schwarze 1152: }
1153:
1154: static int
1155: mdoc_fd_pre(MDOC_ARGS)
1156: {
1.56 schwarze 1157: struct tag *t;
1.124 schwarze 1158: char *buf, *cp;
1.1 schwarze 1159:
1.21 schwarze 1160: synopsis_pre(h, n);
1161:
1.56 schwarze 1162: if (NULL == (n = n->child))
1.112 schwarze 1163: return 0;
1.56 schwarze 1164:
1.102 schwarze 1165: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1166:
1167: if (strcmp(n->string, "#include")) {
1.149 schwarze 1168: print_otag(h, TAG_B, "cT", "Fd");
1.112 schwarze 1169: return 1;
1.56 schwarze 1170: }
1171:
1.149 schwarze 1172: print_otag(h, TAG_B, "cT", "In");
1.56 schwarze 1173: print_text(h, n->string);
1174:
1175: if (NULL != (n = n->next)) {
1.102 schwarze 1176: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1177:
1.56 schwarze 1178: if (h->base_includes) {
1.124 schwarze 1179: cp = n->string;
1180: if (*cp == '<' || *cp == '"')
1181: cp++;
1182: buf = mandoc_strdup(cp);
1183: cp = strchr(buf, '\0') - 1;
1184: if (cp >= buf && (*cp == '>' || *cp == '"'))
1185: *cp = '\0';
1.149 schwarze 1186: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.124 schwarze 1187: free(buf);
1.123 schwarze 1188: } else
1.149 schwarze 1189: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1190:
1191: print_text(h, n->string);
1192: print_tagq(h, t);
1193:
1194: n = n->next;
1195: }
1196:
1197: for ( ; n; n = n->next) {
1.102 schwarze 1198: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1199: print_text(h, n->string);
1200: }
1201:
1.112 schwarze 1202: return 0;
1.1 schwarze 1203: }
1204:
1205: static int
1206: mdoc_vt_pre(MDOC_ARGS)
1207: {
1.102 schwarze 1208: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1209: synopsis_pre(h, n);
1.112 schwarze 1210: return 1;
1.102 schwarze 1211: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1212: synopsis_pre(h, n);
1.102 schwarze 1213: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1214: return 0;
1.1 schwarze 1215:
1.149 schwarze 1216: print_otag(h, TAG_VAR, "cT", "Vt");
1.112 schwarze 1217: return 1;
1.1 schwarze 1218: }
1219:
1220: static int
1221: mdoc_ft_pre(MDOC_ARGS)
1222: {
1.21 schwarze 1223: synopsis_pre(h, n);
1.149 schwarze 1224: print_otag(h, TAG_VAR, "cT", "Ft");
1.112 schwarze 1225: return 1;
1.1 schwarze 1226: }
1227:
1228: static int
1229: mdoc_fn_pre(MDOC_ARGS)
1230: {
1.56 schwarze 1231: struct tag *t;
1232: char nbuf[BUFSIZ];
1233: const char *sp, *ep;
1.123 schwarze 1234: int sz, pretty;
1.1 schwarze 1235:
1.119 schwarze 1236: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1237: synopsis_pre(h, n);
1.1 schwarze 1238:
1239: /* Split apart into type and name. */
1240: assert(n->child->string);
1241: sp = n->child->string;
1242:
1243: ep = strchr(sp, ' ');
1244: if (NULL != ep) {
1.149 schwarze 1245: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.71 schwarze 1246:
1.1 schwarze 1247: while (ep) {
1248: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1249: (void)memcpy(nbuf, sp, (size_t)sz);
1250: nbuf[sz] = '\0';
1251: print_text(h, nbuf);
1252: sp = ++ep;
1253: ep = strchr(sp, ' ');
1254: }
1255: print_tagq(h, t);
1256: }
1257:
1.149 schwarze 1258: t = print_otag(h, TAG_B, "cT", "Fn");
1.1 schwarze 1259:
1.73 schwarze 1260: if (sp)
1261: print_text(h, sp);
1.1 schwarze 1262:
1263: print_tagq(h, t);
1264:
1265: h->flags |= HTML_NOSPACE;
1266: print_text(h, "(");
1.56 schwarze 1267: h->flags |= HTML_NOSPACE;
1.1 schwarze 1268:
1.56 schwarze 1269: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1270: if (NODE_SYNPRETTY & n->flags)
1.149 schwarze 1271: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.123 schwarze 1272: "white-space", "nowrap");
1273: else
1.149 schwarze 1274: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.56 schwarze 1275: print_text(h, n->string);
1.1 schwarze 1276: print_tagq(h, t);
1.56 schwarze 1277: if (n->next) {
1278: h->flags |= HTML_NOSPACE;
1.1 schwarze 1279: print_text(h, ",");
1.56 schwarze 1280: }
1.1 schwarze 1281: }
1282:
1.56 schwarze 1283: h->flags |= HTML_NOSPACE;
1.1 schwarze 1284: print_text(h, ")");
1.56 schwarze 1285:
1286: if (pretty) {
1287: h->flags |= HTML_NOSPACE;
1.1 schwarze 1288: print_text(h, ";");
1.56 schwarze 1289: }
1.1 schwarze 1290:
1.112 schwarze 1291: return 0;
1.1 schwarze 1292: }
1293:
1294: static int
1.26 schwarze 1295: mdoc_sm_pre(MDOC_ARGS)
1296: {
1297:
1.75 schwarze 1298: if (NULL == n->child)
1299: h->flags ^= HTML_NONOSPACE;
1300: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1301: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1302: else
1.26 schwarze 1303: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1304:
1305: if ( ! (HTML_NONOSPACE & h->flags))
1306: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1307:
1.112 schwarze 1308: return 0;
1.26 schwarze 1309: }
1310:
1.40 schwarze 1311: static int
1.74 schwarze 1312: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1313: {
1314:
1.112 schwarze 1315: return 0;
1.70 schwarze 1316: }
1317:
1318: static int
1.40 schwarze 1319: mdoc_pp_pre(MDOC_ARGS)
1320: {
1321:
1.83 schwarze 1322: print_paragraph(h);
1.112 schwarze 1323: return 0;
1.40 schwarze 1324: }
1.26 schwarze 1325:
1326: static int
1.1 schwarze 1327: mdoc_sp_pre(MDOC_ARGS)
1328: {
1.40 schwarze 1329: struct roffsu su;
1.1 schwarze 1330:
1.40 schwarze 1331: SCALE_VS_INIT(&su, 1);
1.157 ! schwarze 1332: if (NULL != (n = n->child)) {
! 1333: if ( ! a2roffsu(n->string, &su, SCALE_VS))
! 1334: su.scale = 1.0;
! 1335: else if (su.scale < 0.0)
! 1336: su.scale = 0.0;
! 1337: }
1.1 schwarze 1338:
1.123 schwarze 1339: print_otag(h, TAG_DIV, "suh", &su);
1.40 schwarze 1340:
1.3 schwarze 1341: /* So the div isn't empty: */
1342: print_text(h, "\\~");
1343:
1.112 schwarze 1344: return 0;
1.1 schwarze 1345:
1346: }
1347:
1348: static int
1349: mdoc_lk_pre(MDOC_ARGS)
1350: {
1.154 schwarze 1351: struct tag *t;
1352:
1353: if ((n = n->child) == NULL)
1.112 schwarze 1354: return 0;
1.1 schwarze 1355:
1.154 schwarze 1356: /* Link target and link text. */
1357: t = print_otag(h, TAG_A, "cTh", "Lk", n->string);
1358: if (n->next == NULL || n->next->flags & NODE_DELIMC)
1359: print_text(h, n->string);
1360: for (n = n->next; n != NULL && !(n->flags & NODE_DELIMC); n = n->next)
1.58 schwarze 1361: print_text(h, n->string);
1.154 schwarze 1362: print_tagq(h, t);
1.58 schwarze 1363:
1.154 schwarze 1364: /* Trailing punctuation. */
1365: while (n != NULL) {
1366: h->flags |= HTML_NOSPACE;
1.56 schwarze 1367: print_text(h, n->string);
1.154 schwarze 1368: n = n->next;
1369: }
1.112 schwarze 1370: return 0;
1.1 schwarze 1371: }
1372:
1373: static int
1374: mdoc_mt_pre(MDOC_ARGS)
1375: {
1.56 schwarze 1376: struct tag *t;
1.124 schwarze 1377: char *cp;
1.1 schwarze 1378:
1.56 schwarze 1379: for (n = n->child; n; n = n->next) {
1.102 schwarze 1380: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1381:
1.124 schwarze 1382: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.149 schwarze 1383: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.56 schwarze 1384: print_text(h, n->string);
1.1 schwarze 1385: print_tagq(h, t);
1.124 schwarze 1386: free(cp);
1.1 schwarze 1387: }
1.71 schwarze 1388:
1.112 schwarze 1389: return 0;
1.1 schwarze 1390: }
1391:
1392: static int
1393: mdoc_fo_pre(MDOC_ARGS)
1394: {
1.20 schwarze 1395: struct tag *t;
1.1 schwarze 1396:
1.102 schwarze 1397: if (n->type == ROFFT_BODY) {
1.1 schwarze 1398: h->flags |= HTML_NOSPACE;
1399: print_text(h, "(");
1400: h->flags |= HTML_NOSPACE;
1.112 schwarze 1401: return 1;
1.102 schwarze 1402: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1403: synopsis_pre(h, n);
1.112 schwarze 1404: return 1;
1.11 schwarze 1405: }
1.1 schwarze 1406:
1.108 schwarze 1407: if (n->child == NULL)
1.112 schwarze 1408: return 0;
1.20 schwarze 1409:
1410: assert(n->child->string);
1.149 schwarze 1411: t = print_otag(h, TAG_B, "cT", "Fn");
1.20 schwarze 1412: print_text(h, n->child->string);
1413: print_tagq(h, t);
1.112 schwarze 1414: return 0;
1.1 schwarze 1415: }
1416:
1417: static void
1418: mdoc_fo_post(MDOC_ARGS)
1419: {
1.21 schwarze 1420:
1.102 schwarze 1421: if (n->type != ROFFT_BODY)
1.1 schwarze 1422: return;
1.56 schwarze 1423: h->flags |= HTML_NOSPACE;
1.1 schwarze 1424: print_text(h, ")");
1.56 schwarze 1425: h->flags |= HTML_NOSPACE;
1.1 schwarze 1426: print_text(h, ";");
1427: }
1428:
1429: static int
1430: mdoc_in_pre(MDOC_ARGS)
1431: {
1.56 schwarze 1432: struct tag *t;
1.1 schwarze 1433:
1.21 schwarze 1434: synopsis_pre(h, n);
1.149 schwarze 1435: print_otag(h, TAG_B, "cT", "In");
1.1 schwarze 1436:
1.56 schwarze 1437: /*
1438: * The first argument of the `In' gets special treatment as
1439: * being a linked value. Subsequent values are printed
1440: * afterward. groff does similarly. This also handles the case
1441: * of no children.
1442: */
1443:
1.119 schwarze 1444: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1445: print_text(h, "#include");
1446:
1447: print_text(h, "<");
1448: h->flags |= HTML_NOSPACE;
1449:
1.56 schwarze 1450: if (NULL != (n = n->child)) {
1.102 schwarze 1451: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1452:
1.124 schwarze 1453: if (h->base_includes)
1.149 schwarze 1454: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.124 schwarze 1455: else
1.149 schwarze 1456: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1457: print_text(h, n->string);
1.1 schwarze 1458: print_tagq(h, t);
1.56 schwarze 1459:
1460: n = n->next;
1.1 schwarze 1461: }
1462:
1463: h->flags |= HTML_NOSPACE;
1464: print_text(h, ">");
1.20 schwarze 1465:
1.56 schwarze 1466: for ( ; n; n = n->next) {
1.102 schwarze 1467: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1468: print_text(h, n->string);
1469: }
1470:
1.112 schwarze 1471: return 0;
1.1 schwarze 1472: }
1473:
1474: static int
1475: mdoc_ic_pre(MDOC_ARGS)
1476: {
1.150 schwarze 1477: char *id;
1478:
1479: if ((id = cond_id(n)) != NULL)
1480: print_otag(h, TAG_A, "chR", "selflink", id);
1481: print_otag(h, TAG_B, "cTi", "Ic", id);
1482: free(id);
1.112 schwarze 1483: return 1;
1.1 schwarze 1484: }
1485:
1486: static int
1487: mdoc_va_pre(MDOC_ARGS)
1488: {
1.149 schwarze 1489: print_otag(h, TAG_VAR, "cT", "Va");
1.112 schwarze 1490: return 1;
1.1 schwarze 1491: }
1492:
1493: static int
1494: mdoc_ap_pre(MDOC_ARGS)
1495: {
1.71 schwarze 1496:
1.1 schwarze 1497: h->flags |= HTML_NOSPACE;
1498: print_text(h, "\\(aq");
1499: h->flags |= HTML_NOSPACE;
1.112 schwarze 1500: return 1;
1.1 schwarze 1501: }
1502:
1503: static int
1504: mdoc_bf_pre(MDOC_ARGS)
1505: {
1.123 schwarze 1506: const char *cattr;
1.1 schwarze 1507:
1.102 schwarze 1508: if (n->type == ROFFT_HEAD)
1.112 schwarze 1509: return 0;
1.102 schwarze 1510: else if (n->type != ROFFT_BODY)
1.112 schwarze 1511: return 1;
1.1 schwarze 1512:
1.80 schwarze 1513: if (FONT_Em == n->norm->Bf.font)
1.134 schwarze 1514: cattr = "Em";
1.80 schwarze 1515: else if (FONT_Sy == n->norm->Bf.font)
1.134 schwarze 1516: cattr = "Sy";
1.71 schwarze 1517: else if (FONT_Li == n->norm->Bf.font)
1.130 schwarze 1518: cattr = "Li";
1.25 schwarze 1519: else
1.143 schwarze 1520: cattr = "No";
1.1 schwarze 1521:
1.71 schwarze 1522: /*
1.25 schwarze 1523: * We want this to be inline-formatted, but needs to be div to
1.71 schwarze 1524: * accept block children.
1.25 schwarze 1525: */
1.123 schwarze 1526:
1527: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.112 schwarze 1528: return 1;
1.1 schwarze 1529: }
1530:
1531: static int
1532: mdoc_ms_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_B, "cTi", "Ms", id);
1539: free(id);
1.112 schwarze 1540: return 1;
1.1 schwarze 1541: }
1542:
1543: static int
1.34 schwarze 1544: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1545: {
1546:
1547: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1548: return 1;
1.1 schwarze 1549: }
1550:
1551: static void
1552: mdoc_pf_post(MDOC_ARGS)
1553: {
1554:
1.119 schwarze 1555: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1556: h->flags |= HTML_NOSPACE;
1.1 schwarze 1557: }
1558:
1559: static int
1560: mdoc_rs_pre(MDOC_ARGS)
1561: {
1.102 schwarze 1562: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1563: return 1;
1.1 schwarze 1564:
1.40 schwarze 1565: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1566: print_paragraph(h);
1.1 schwarze 1567:
1.149 schwarze 1568: print_otag(h, TAG_CITE, "cT", "Rs");
1.112 schwarze 1569: return 1;
1.85 schwarze 1570: }
1571:
1572: static int
1573: mdoc_no_pre(MDOC_ARGS)
1574: {
1.150 schwarze 1575: char *id;
1576:
1577: if ((id = cond_id(n)) != NULL)
1578: print_otag(h, TAG_A, "chR", "selflink", id);
1579: print_otag(h, TAG_SPAN, "ci", "No", id);
1580: free(id);
1.112 schwarze 1581: return 1;
1.1 schwarze 1582: }
1583:
1584: static int
1585: mdoc_li_pre(MDOC_ARGS)
1586: {
1.150 schwarze 1587: char *id;
1588:
1589: if ((id = cond_id(n)) != NULL)
1590: print_otag(h, TAG_A, "chR", "selflink", id);
1591: print_otag(h, TAG_CODE, "ci", "Li", id);
1592: free(id);
1.112 schwarze 1593: return 1;
1.1 schwarze 1594: }
1595:
1596: static int
1597: mdoc_sy_pre(MDOC_ARGS)
1598: {
1.149 schwarze 1599: print_otag(h, TAG_B, "cT", "Sy");
1.112 schwarze 1600: return 1;
1.1 schwarze 1601: }
1602:
1603: static int
1604: mdoc_lb_pre(MDOC_ARGS)
1605: {
1.119 schwarze 1606: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1607: print_otag(h, TAG_BR, "");
1.40 schwarze 1608:
1.149 schwarze 1609: print_otag(h, TAG_SPAN, "cT", "Lb");
1.112 schwarze 1610: return 1;
1.1 schwarze 1611: }
1612:
1613: static int
1614: mdoc__x_pre(MDOC_ARGS)
1615: {
1.123 schwarze 1616: const char *cattr;
1617: enum htmltag t;
1.42 schwarze 1618:
1619: t = TAG_SPAN;
1.1 schwarze 1620:
1621: switch (n->tok) {
1.71 schwarze 1622: case MDOC__A:
1.132 schwarze 1623: cattr = "RsA";
1.30 schwarze 1624: if (n->prev && MDOC__A == n->prev->tok)
1625: if (NULL == n->next || MDOC__A != n->next->tok)
1626: print_text(h, "and");
1.1 schwarze 1627: break;
1.71 schwarze 1628: case MDOC__B:
1.42 schwarze 1629: t = TAG_I;
1.132 schwarze 1630: cattr = "RsB";
1.1 schwarze 1631: break;
1.71 schwarze 1632: case MDOC__C:
1.132 schwarze 1633: cattr = "RsC";
1.1 schwarze 1634: break;
1.71 schwarze 1635: case MDOC__D:
1.132 schwarze 1636: cattr = "RsD";
1.1 schwarze 1637: break;
1.71 schwarze 1638: case MDOC__I:
1.42 schwarze 1639: t = TAG_I;
1.132 schwarze 1640: cattr = "RsI";
1.1 schwarze 1641: break;
1.71 schwarze 1642: case MDOC__J:
1.42 schwarze 1643: t = TAG_I;
1.132 schwarze 1644: cattr = "RsJ";
1.1 schwarze 1645: break;
1.71 schwarze 1646: case MDOC__N:
1.132 schwarze 1647: cattr = "RsN";
1.1 schwarze 1648: break;
1.71 schwarze 1649: case MDOC__O:
1.132 schwarze 1650: cattr = "RsO";
1.1 schwarze 1651: break;
1.71 schwarze 1652: case MDOC__P:
1.132 schwarze 1653: cattr = "RsP";
1.1 schwarze 1654: break;
1.71 schwarze 1655: case MDOC__Q:
1.132 schwarze 1656: cattr = "RsQ";
1.1 schwarze 1657: break;
1.71 schwarze 1658: case MDOC__R:
1.132 schwarze 1659: cattr = "RsR";
1.1 schwarze 1660: break;
1.71 schwarze 1661: case MDOC__T:
1.132 schwarze 1662: cattr = "RsT";
1.1 schwarze 1663: break;
1.71 schwarze 1664: case MDOC__U:
1.132 schwarze 1665: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1666: return 1;
1.71 schwarze 1667: case MDOC__V:
1.132 schwarze 1668: cattr = "RsV";
1.1 schwarze 1669: break;
1670: default:
1671: abort();
1672: }
1673:
1.132 schwarze 1674: print_otag(h, t, "c", cattr);
1.112 schwarze 1675: return 1;
1.1 schwarze 1676: }
1677:
1678: static void
1679: mdoc__x_post(MDOC_ARGS)
1680: {
1.30 schwarze 1681:
1682: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1683: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1684: if (NULL == n->prev || MDOC__A != n->prev->tok)
1685: return;
1.1 schwarze 1686:
1.12 schwarze 1687: /* TODO: %U */
1688:
1.31 schwarze 1689: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1690: return;
1691:
1.56 schwarze 1692: h->flags |= HTML_NOSPACE;
1.1 schwarze 1693: print_text(h, n->next ? "," : ".");
1.25 schwarze 1694: }
1695:
1696: static int
1697: mdoc_bk_pre(MDOC_ARGS)
1698: {
1699:
1700: switch (n->type) {
1.102 schwarze 1701: case ROFFT_BLOCK:
1.25 schwarze 1702: break;
1.102 schwarze 1703: case ROFFT_HEAD:
1.112 schwarze 1704: return 0;
1.102 schwarze 1705: case ROFFT_BODY:
1.115 schwarze 1706: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1707: h->flags |= HTML_PREKEEP;
1.25 schwarze 1708: break;
1709: default:
1710: abort();
1711: }
1712:
1.112 schwarze 1713: return 1;
1.25 schwarze 1714: }
1715:
1716: static void
1717: mdoc_bk_post(MDOC_ARGS)
1718: {
1719:
1.102 schwarze 1720: if (n->type == ROFFT_BODY)
1.25 schwarze 1721: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1722: }
1.32 schwarze 1723:
1724: static int
1725: mdoc_quote_pre(MDOC_ARGS)
1726: {
1.102 schwarze 1727: if (n->type != ROFFT_BODY)
1.112 schwarze 1728: return 1;
1.32 schwarze 1729:
1730: switch (n->tok) {
1.71 schwarze 1731: case MDOC_Ao:
1732: case MDOC_Aq:
1.115 schwarze 1733: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1734: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1735: break;
1.71 schwarze 1736: case MDOC_Bro:
1737: case MDOC_Brq:
1.32 schwarze 1738: print_text(h, "\\(lC");
1739: break;
1.71 schwarze 1740: case MDOC_Bo:
1741: case MDOC_Bq:
1.32 schwarze 1742: print_text(h, "\\(lB");
1743: break;
1.71 schwarze 1744: case MDOC_Oo:
1745: case MDOC_Op:
1.32 schwarze 1746: print_text(h, "\\(lB");
1.36 schwarze 1747: h->flags |= HTML_NOSPACE;
1.133 schwarze 1748: print_otag(h, TAG_SPAN, "c", "Op");
1.32 schwarze 1749: break;
1.74 schwarze 1750: case MDOC_En:
1751: if (NULL == n->norm->Es ||
1752: NULL == n->norm->Es->child)
1.112 schwarze 1753: return 1;
1.74 schwarze 1754: print_text(h, n->norm->Es->child->string);
1755: break;
1.71 schwarze 1756: case MDOC_Do:
1757: case MDOC_Dq:
1758: case MDOC_Qo:
1759: case MDOC_Qq:
1.32 schwarze 1760: print_text(h, "\\(lq");
1761: break;
1.71 schwarze 1762: case MDOC_Po:
1763: case MDOC_Pq:
1.32 schwarze 1764: print_text(h, "(");
1765: break;
1.71 schwarze 1766: case MDOC_Ql:
1.61 schwarze 1767: print_text(h, "\\(oq");
1768: h->flags |= HTML_NOSPACE;
1.130 schwarze 1769: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1770: break;
1.71 schwarze 1771: case MDOC_So:
1772: case MDOC_Sq:
1.32 schwarze 1773: print_text(h, "\\(oq");
1774: break;
1775: default:
1776: abort();
1777: }
1778:
1779: h->flags |= HTML_NOSPACE;
1.112 schwarze 1780: return 1;
1.32 schwarze 1781: }
1782:
1783: static void
1784: mdoc_quote_post(MDOC_ARGS)
1785: {
1786:
1.102 schwarze 1787: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1788: return;
1789:
1.96 schwarze 1790: h->flags |= HTML_NOSPACE;
1.32 schwarze 1791:
1792: switch (n->tok) {
1.71 schwarze 1793: case MDOC_Ao:
1794: case MDOC_Aq:
1.115 schwarze 1795: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1796: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1797: break;
1.71 schwarze 1798: case MDOC_Bro:
1799: case MDOC_Brq:
1.32 schwarze 1800: print_text(h, "\\(rC");
1801: break;
1.71 schwarze 1802: case MDOC_Oo:
1803: case MDOC_Op:
1804: case MDOC_Bo:
1805: case MDOC_Bq:
1.32 schwarze 1806: print_text(h, "\\(rB");
1.74 schwarze 1807: break;
1808: case MDOC_En:
1.96 schwarze 1809: if (n->norm->Es == NULL ||
1810: n->norm->Es->child == NULL ||
1811: n->norm->Es->child->next == NULL)
1812: h->flags &= ~HTML_NOSPACE;
1813: else
1.74 schwarze 1814: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1815: break;
1.71 schwarze 1816: case MDOC_Qo:
1817: case MDOC_Qq:
1818: case MDOC_Do:
1819: case MDOC_Dq:
1.32 schwarze 1820: print_text(h, "\\(rq");
1821: break;
1.71 schwarze 1822: case MDOC_Po:
1823: case MDOC_Pq:
1.32 schwarze 1824: print_text(h, ")");
1825: break;
1.71 schwarze 1826: case MDOC_Ql:
1827: case MDOC_So:
1828: case MDOC_Sq:
1.66 matthew 1829: print_text(h, "\\(cq");
1.32 schwarze 1830: break;
1831: default:
1832: abort();
1833: }
1.96 schwarze 1834: }
1835:
1836: static int
1837: mdoc_eo_pre(MDOC_ARGS)
1838: {
1839:
1.102 schwarze 1840: if (n->type != ROFFT_BODY)
1.112 schwarze 1841: return 1;
1.96 schwarze 1842:
1843: if (n->end == ENDBODY_NOT &&
1844: n->parent->head->child == NULL &&
1845: n->child != NULL &&
1846: n->child->end != ENDBODY_NOT)
1847: print_text(h, "\\&");
1848: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1849: n->parent->head->child != NULL && (n->child != NULL ||
1850: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1851: h->flags |= HTML_NOSPACE;
1.112 schwarze 1852: return 1;
1.96 schwarze 1853: }
1854:
1855: static void
1856: mdoc_eo_post(MDOC_ARGS)
1857: {
1858: int body, tail;
1859:
1.102 schwarze 1860: if (n->type != ROFFT_BODY)
1.96 schwarze 1861: return;
1862:
1863: if (n->end != ENDBODY_NOT) {
1864: h->flags &= ~HTML_NOSPACE;
1865: return;
1866: }
1867:
1868: body = n->child != NULL || n->parent->head->child != NULL;
1869: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1870:
1871: if (body && tail)
1872: h->flags |= HTML_NOSPACE;
1873: else if ( ! tail)
1874: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1875: }
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