Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.171
1.171 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.170 2018/04/11 17:10:35 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"
1.166 schwarze 28: #include "mandoc.h"
1.102 schwarze 29: #include "roff.h"
1.90 schwarze 30: #include "mdoc.h"
1.1 schwarze 31: #include "out.h"
32: #include "html.h"
33: #include "main.h"
34:
35: #define INDENT 5
36:
1.104 schwarze 37: #define MDOC_ARGS const struct roff_meta *meta, \
1.103 schwarze 38: struct roff_node *n, \
1.1 schwarze 39: struct html *h
40:
1.6 schwarze 41: #ifndef MIN
42: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
43: #endif
44:
1.1 schwarze 45: struct htmlmdoc {
46: int (*pre)(MDOC_ARGS);
47: void (*post)(MDOC_ARGS);
48: };
49:
1.150 schwarze 50: static char *cond_id(const struct roff_node *);
1.171 ! schwarze 51: static void print_mdoc_head(const struct roff_meta *,
! 52: struct html *);
1.1 schwarze 53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.71 schwarze 55: static void synopsis_pre(struct html *,
1.103 schwarze 56: const struct roff_node *);
1.1 schwarze 57:
1.171 ! schwarze 58: static void mdoc_root_post(const struct roff_meta *,
! 59: struct html *);
! 60: static int mdoc_root_pre(const struct roff_meta *,
! 61: struct html *);
1.1 schwarze 62:
63: static void mdoc__x_post(MDOC_ARGS);
64: static int mdoc__x_pre(MDOC_ARGS);
65: static int mdoc_ad_pre(MDOC_ARGS);
66: static int mdoc_an_pre(MDOC_ARGS);
67: static int mdoc_ap_pre(MDOC_ARGS);
68: static int mdoc_ar_pre(MDOC_ARGS);
69: static int mdoc_bd_pre(MDOC_ARGS);
70: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 71: static void mdoc_bk_post(MDOC_ARGS);
72: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 73: static int mdoc_bl_pre(MDOC_ARGS);
74: static int mdoc_cd_pre(MDOC_ARGS);
1.133 schwarze 75: static int mdoc_cm_pre(MDOC_ARGS);
1.1 schwarze 76: static int mdoc_d1_pre(MDOC_ARGS);
77: static int mdoc_dv_pre(MDOC_ARGS);
78: static int mdoc_fa_pre(MDOC_ARGS);
79: static int mdoc_fd_pre(MDOC_ARGS);
80: static int mdoc_fl_pre(MDOC_ARGS);
81: static int mdoc_fn_pre(MDOC_ARGS);
82: static int mdoc_ft_pre(MDOC_ARGS);
83: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 84: static void mdoc_eo_post(MDOC_ARGS);
85: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 86: static int mdoc_er_pre(MDOC_ARGS);
87: static int mdoc_ev_pre(MDOC_ARGS);
88: static int mdoc_ex_pre(MDOC_ARGS);
89: static void mdoc_fo_post(MDOC_ARGS);
90: static int mdoc_fo_pre(MDOC_ARGS);
91: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 92: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 93: static int mdoc_in_pre(MDOC_ARGS);
94: static int mdoc_it_pre(MDOC_ARGS);
95: static int mdoc_lb_pre(MDOC_ARGS);
96: static int mdoc_li_pre(MDOC_ARGS);
97: static int mdoc_lk_pre(MDOC_ARGS);
98: static int mdoc_mt_pre(MDOC_ARGS);
99: static int mdoc_ms_pre(MDOC_ARGS);
100: static int mdoc_nd_pre(MDOC_ARGS);
101: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 102: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 103: static int mdoc_ns_pre(MDOC_ARGS);
104: static int mdoc_pa_pre(MDOC_ARGS);
105: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 106: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 107: static void mdoc_quote_post(MDOC_ARGS);
108: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 109: static int mdoc_rs_pre(MDOC_ARGS);
110: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 111: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 112: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 113: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 114: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 115: static int mdoc_sx_pre(MDOC_ARGS);
116: static int mdoc_sy_pre(MDOC_ARGS);
117: static int mdoc_va_pre(MDOC_ARGS);
118: static int mdoc_vt_pre(MDOC_ARGS);
119: static int mdoc_xr_pre(MDOC_ARGS);
120: static int mdoc_xx_pre(MDOC_ARGS);
121:
1.155 schwarze 122: static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_Dd] = {
1.1 schwarze 123: {NULL, NULL}, /* Dd */
124: {NULL, NULL}, /* Dt */
125: {NULL, NULL}, /* Os */
126: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 127: {mdoc_ss_pre, NULL }, /* Ss */
128: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 129: {mdoc_d1_pre, NULL}, /* D1 */
130: {mdoc_d1_pre, NULL}, /* Dl */
131: {mdoc_bd_pre, NULL}, /* Bd */
132: {NULL, NULL}, /* Ed */
1.40 schwarze 133: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 134: {NULL, NULL}, /* El */
135: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 136: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 137: {mdoc_an_pre, NULL}, /* An */
1.155 schwarze 138: {mdoc_ap_pre, NULL}, /* Ap */
1.1 schwarze 139: {mdoc_ar_pre, NULL}, /* Ar */
140: {mdoc_cd_pre, NULL}, /* Cd */
1.133 schwarze 141: {mdoc_cm_pre, NULL}, /* Cm */
1.71 schwarze 142: {mdoc_dv_pre, NULL}, /* Dv */
143: {mdoc_er_pre, NULL}, /* Er */
144: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 145: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 146: {mdoc_fa_pre, NULL}, /* Fa */
147: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 148: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 149: {mdoc_fn_pre, NULL}, /* Fn */
150: {mdoc_ft_pre, NULL}, /* Ft */
151: {mdoc_ic_pre, NULL}, /* Ic */
152: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 153: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 154: {mdoc_nd_pre, NULL}, /* Nd */
155: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 156: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.74 schwarze 157: {mdoc_ft_pre, NULL}, /* Ot */
1.1 schwarze 158: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 159: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 160: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 161: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 162: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 163: {mdoc_xr_pre, NULL}, /* Xr */
164: {mdoc__x_pre, mdoc__x_post}, /* %A */
165: {mdoc__x_pre, mdoc__x_post}, /* %B */
166: {mdoc__x_pre, mdoc__x_post}, /* %D */
167: {mdoc__x_pre, mdoc__x_post}, /* %I */
168: {mdoc__x_pre, mdoc__x_post}, /* %J */
169: {mdoc__x_pre, mdoc__x_post}, /* %N */
170: {mdoc__x_pre, mdoc__x_post}, /* %O */
171: {mdoc__x_pre, mdoc__x_post}, /* %P */
172: {mdoc__x_pre, mdoc__x_post}, /* %R */
173: {mdoc__x_pre, mdoc__x_post}, /* %T */
174: {mdoc__x_pre, mdoc__x_post}, /* %V */
175: {NULL, NULL}, /* Ac */
1.32 schwarze 176: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
177: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 178: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 179: {NULL, NULL}, /* Bc */
1.71 schwarze 180: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 181: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
182: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 183: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 184: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 185: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 186: {NULL, NULL}, /* Dc */
1.32 schwarze 187: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
188: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 189: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 190: {NULL, NULL}, /* Ef */
1.71 schwarze 191: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 192: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 193: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 194: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 195: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 196: {mdoc_ns_pre, NULL}, /* Ns */
197: {mdoc_xx_pre, NULL}, /* Nx */
198: {mdoc_xx_pre, NULL}, /* Ox */
199: {NULL, NULL}, /* Pc */
1.34 schwarze 200: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 201: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 203: {NULL, NULL}, /* Qc */
1.32 schwarze 204: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 207: {NULL, NULL}, /* Re */
208: {mdoc_rs_pre, NULL}, /* Rs */
209: {NULL, NULL}, /* Sc */
1.32 schwarze 210: {mdoc_quote_pre, mdoc_quote_post}, /* So */
211: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 212: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 213: {mdoc_sx_pre, NULL}, /* Sx */
214: {mdoc_sy_pre, NULL}, /* Sy */
215: {NULL, NULL}, /* Tn */
216: {mdoc_xx_pre, NULL}, /* Ux */
217: {NULL, NULL}, /* Xc */
218: {NULL, NULL}, /* Xo */
1.71 schwarze 219: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
220: {NULL, NULL}, /* Fc */
1.32 schwarze 221: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 222: {NULL, NULL}, /* Oc */
1.25 schwarze 223: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 224: {NULL, NULL}, /* Ek */
1.122 schwarze 225: {NULL, NULL}, /* Bt */
1.1 schwarze 226: {NULL, NULL}, /* Hf */
1.74 schwarze 227: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 228: {NULL, NULL}, /* Ud */
1.1 schwarze 229: {mdoc_lb_pre, NULL}, /* Lb */
1.71 schwarze 230: {mdoc_pp_pre, NULL}, /* Lp */
231: {mdoc_lk_pre, NULL}, /* Lk */
232: {mdoc_mt_pre, NULL}, /* Mt */
233: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
234: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
235: {NULL, NULL}, /* Brc */
236: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 237: {mdoc_skip_pre, NULL}, /* Es */
238: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 239: {mdoc_xx_pre, NULL}, /* Dx */
240: {mdoc__x_pre, mdoc__x_post}, /* %Q */
241: {mdoc__x_pre, mdoc__x_post}, /* %U */
242: {NULL, NULL}, /* Ta */
1.1 schwarze 243: };
1.155 schwarze 244: static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;
1.1 schwarze 245:
1.71 schwarze 246:
1.1 schwarze 247: /*
1.21 schwarze 248: * See the same function in mdoc_term.c for documentation.
249: */
250: static void
1.103 schwarze 251: synopsis_pre(struct html *h, const struct roff_node *n)
1.21 schwarze 252: {
253:
1.119 schwarze 254: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.21 schwarze 255: return;
256:
1.71 schwarze 257: if (n->prev->tok == n->tok &&
258: MDOC_Fo != n->tok &&
259: MDOC_Ft != n->tok &&
260: MDOC_Fn != n->tok) {
1.123 schwarze 261: print_otag(h, TAG_BR, "");
1.21 schwarze 262: return;
263: }
264:
265: switch (n->prev->tok) {
1.71 schwarze 266: case MDOC_Fd:
267: case MDOC_Fn:
268: case MDOC_Fo:
269: case MDOC_In:
270: case MDOC_Vt:
1.83 schwarze 271: print_paragraph(h);
1.21 schwarze 272: break;
1.71 schwarze 273: case MDOC_Ft:
1.21 schwarze 274: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.83 schwarze 275: print_paragraph(h);
1.21 schwarze 276: break;
277: }
278: /* FALLTHROUGH */
279: default:
1.123 schwarze 280: print_otag(h, TAG_BR, "");
1.21 schwarze 281: break;
282: }
283: }
284:
1.107 schwarze 285: void
286: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 schwarze 287: {
1.171 ! schwarze 288: struct html *h;
! 289: struct roff_node *n;
! 290: struct tag *t;
1.62 schwarze 291:
1.107 schwarze 292: h = (struct html *)arg;
1.171 ! schwarze 293: n = mdoc->first->child;
1.1 schwarze 294:
1.127 schwarze 295: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 296: print_gen_decls(h);
1.127 schwarze 297: print_otag(h, TAG_HTML, "");
1.171 ! schwarze 298: if (n->type == ROFFT_COMMENT)
! 299: print_gen_comment(h, n);
1.127 schwarze 300: t = print_otag(h, TAG_HEAD, "");
1.171 ! schwarze 301: print_mdoc_head(&mdoc->meta, h);
1.127 schwarze 302: print_tagq(h, t);
1.123 schwarze 303: print_otag(h, TAG_BODY, "");
1.127 schwarze 304: }
1.1 schwarze 305:
1.171 ! schwarze 306: mdoc_root_pre(&mdoc->meta, h);
1.128 schwarze 307: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.171 ! schwarze 308: print_mdoc_nodelist(&mdoc->meta, n, h);
1.128 schwarze 309: print_tagq(h, t);
1.171 ! schwarze 310: mdoc_root_post(&mdoc->meta, h);
1.127 schwarze 311: print_tagq(h, NULL);
1.1 schwarze 312: }
313:
314: static void
1.171 ! schwarze 315: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 schwarze 316: {
1.124 schwarze 317: char *cp;
1.1 schwarze 318:
319: print_gen_head(h);
1.124 schwarze 320:
321: if (meta->arch != NULL && meta->msec != NULL)
322: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
323: meta->msec, meta->arch);
324: else if (meta->msec != NULL)
325: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
326: else if (meta->arch != NULL)
327: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
328: else
329: cp = mandoc_strdup(meta->title);
1.1 schwarze 330:
1.123 schwarze 331: print_otag(h, TAG_TITLE, "");
1.124 schwarze 332: print_text(h, cp);
333: free(cp);
1.1 schwarze 334: }
335:
336: static void
337: print_mdoc_nodelist(MDOC_ARGS)
338: {
339:
1.95 schwarze 340: while (n != NULL) {
341: print_mdoc_node(meta, n, h);
342: n = n->next;
343: }
1.1 schwarze 344: }
345:
346: static void
347: print_mdoc_node(MDOC_ARGS)
348: {
349: int child;
350: struct tag *t;
1.118 schwarze 351:
1.170 schwarze 352: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.118 schwarze 353: return;
1.1 schwarze 354:
355: child = 1;
1.139 schwarze 356: t = h->tag;
1.119 schwarze 357: n->flags &= ~NODE_ENDED;
1.1 schwarze 358:
359: switch (n->type) {
1.102 schwarze 360: case ROFFT_TEXT:
1.48 schwarze 361: /* No tables in this mode... */
362: assert(NULL == h->tblt);
1.50 schwarze 363:
364: /*
365: * Make sure that if we're in a literal mode already
366: * (i.e., within a <PRE>) don't print the newline.
367: */
1.161 schwarze 368: if (*n->string == ' ' && n->flags & NODE_LINE &&
369: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
370: print_otag(h, TAG_BR, "");
1.119 schwarze 371: if (NODE_DELIMC & n->flags)
1.56 schwarze 372: h->flags |= HTML_NOSPACE;
1.1 schwarze 373: print_text(h, n->string);
1.119 schwarze 374: if (NODE_DELIMO & n->flags)
1.56 schwarze 375: h->flags |= HTML_NOSPACE;
1.54 schwarze 376: return;
1.102 schwarze 377: case ROFFT_EQN:
1.60 schwarze 378: print_eqn(h, n->eqn);
1.55 schwarze 379: break;
1.102 schwarze 380: case ROFFT_TBL:
1.48 schwarze 381: /*
382: * This will take care of initialising all of the table
383: * state data for the first table, then tearing it down
384: * for the last one.
385: */
1.45 schwarze 386: print_tbl(h, n->span);
1.48 schwarze 387: return;
1.1 schwarze 388: default:
1.48 schwarze 389: /*
390: * Close out the current table, if it's open, and unset
391: * the "meta" table state. This will be reopened on the
392: * next table element.
393: */
1.88 schwarze 394: if (h->tblt != NULL) {
1.48 schwarze 395: print_tblclose(h);
1.139 schwarze 396: t = h->tag;
1.48 schwarze 397: }
1.88 schwarze 398: assert(h->tblt == NULL);
1.156 schwarze 399: if (n->tok < ROFF_MAX) {
1.157 schwarze 400: roff_html_pre(h, n);
1.158 schwarze 401: child = 0;
1.156 schwarze 402: break;
403: }
1.155 schwarze 404: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
405: if (mdocs[n->tok].pre != NULL &&
406: (n->end == ENDBODY_NOT || n->child != NULL))
1.67 schwarze 407: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 schwarze 408: break;
409: }
410:
1.119 schwarze 411: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 412: h->flags &= ~HTML_KEEP;
413: h->flags |= HTML_PREKEEP;
1.25 schwarze 414: }
415:
1.1 schwarze 416: if (child && n->child)
1.67 schwarze 417: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 418:
419: print_stagq(h, t);
420:
421: switch (n->type) {
1.102 schwarze 422: case ROFFT_EQN:
1.1 schwarze 423: break;
424: default:
1.156 schwarze 425: if (n->tok < ROFF_MAX ||
426: mdocs[n->tok].post == NULL ||
427: n->flags & NODE_ENDED)
1.88 schwarze 428: break;
429: (*mdocs[n->tok].post)(meta, n, h);
430: if (n->end != ENDBODY_NOT)
1.119 schwarze 431: n->body->flags |= NODE_ENDED;
1.1 schwarze 432: break;
433: }
434: }
435:
436: static void
1.171 ! schwarze 437: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 schwarze 438: {
439: struct tag *t, *tt;
440:
1.123 schwarze 441: t = print_otag(h, TAG_TABLE, "c", "foot");
442: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 443:
1.123 schwarze 444: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 445: print_text(h, meta->date);
1.1 schwarze 446: print_stagq(h, tt);
447:
1.123 schwarze 448: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 449: print_text(h, meta->os);
1.1 schwarze 450: print_tagq(h, t);
451: }
452:
453: static int
1.171 ! schwarze 454: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 schwarze 455: {
456: struct tag *t, *tt;
1.73 schwarze 457: char *volume, *title;
1.1 schwarze 458:
1.73 schwarze 459: if (NULL == meta->arch)
460: volume = mandoc_strdup(meta->vol);
461: else
462: mandoc_asprintf(&volume, "%s (%s)",
463: meta->vol, meta->arch);
1.1 schwarze 464:
1.78 schwarze 465: if (NULL == meta->msec)
466: title = mandoc_strdup(meta->title);
467: else
468: mandoc_asprintf(&title, "%s(%s)",
469: meta->title, meta->msec);
1.1 schwarze 470:
1.123 schwarze 471: t = print_otag(h, TAG_TABLE, "c", "head");
472: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 473:
1.123 schwarze 474: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 475: print_text(h, title);
476: print_stagq(h, tt);
477:
1.123 schwarze 478: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 479: print_text(h, volume);
1.1 schwarze 480: print_stagq(h, tt);
481:
1.123 schwarze 482: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 483: print_text(h, title);
484: print_tagq(h, t);
1.72 schwarze 485:
486: free(title);
1.73 schwarze 487: free(volume);
1.112 schwarze 488: return 1;
1.1 schwarze 489: }
490:
1.129 schwarze 491: static char *
1.150 schwarze 492: cond_id(const struct roff_node *n)
493: {
494: if (n->child != NULL &&
495: n->child->type == ROFFT_TEXT &&
496: (n->prev == NULL ||
497: (n->prev->type == ROFFT_TEXT &&
498: strcmp(n->prev->string, "|") == 0)) &&
499: (n->parent->tok == MDOC_It ||
500: (n->parent->tok == MDOC_Xo &&
501: n->parent->parent->prev == NULL &&
502: n->parent->parent->parent->tok == MDOC_It)))
1.152 schwarze 503: return html_make_id(n);
1.150 schwarze 504: return NULL;
505: }
506:
1.1 schwarze 507: static int
508: mdoc_sh_pre(MDOC_ARGS)
509: {
1.124 schwarze 510: char *id;
511:
1.82 schwarze 512: switch (n->type) {
1.138 schwarze 513: case ROFFT_HEAD:
1.152 schwarze 514: id = html_make_id(n);
1.149 schwarze 515: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.153 schwarze 516: if (id != NULL)
517: print_otag(h, TAG_A, "chR", "selflink", id);
1.138 schwarze 518: free(id);
519: break;
1.102 schwarze 520: case ROFFT_BODY:
1.82 schwarze 521: if (n->sec == SEC_AUTHORS)
522: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 523: break;
1.82 schwarze 524: default:
525: break;
526: }
1.112 schwarze 527: return 1;
1.1 schwarze 528: }
529:
530: static int
531: mdoc_ss_pre(MDOC_ARGS)
532: {
1.124 schwarze 533: char *id;
534:
1.128 schwarze 535: if (n->type != ROFFT_HEAD)
1.112 schwarze 536: return 1;
1.1 schwarze 537:
1.152 schwarze 538: id = html_make_id(n);
1.149 schwarze 539: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.153 schwarze 540: if (id != NULL)
541: print_otag(h, TAG_A, "chR", "selflink", id);
1.138 schwarze 542: free(id);
1.112 schwarze 543: return 1;
1.1 schwarze 544: }
545:
546: static int
547: mdoc_fl_pre(MDOC_ARGS)
548: {
1.150 schwarze 549: char *id;
550:
551: if ((id = cond_id(n)) != NULL)
552: print_otag(h, TAG_A, "chR", "selflink", id);
553: print_otag(h, TAG_B, "cTi", "Fl", id);
554: free(id);
555:
1.6 schwarze 556: print_text(h, "\\-");
1.115 schwarze 557: if (!(n->child == NULL &&
1.81 schwarze 558: (n->next == NULL ||
1.102 schwarze 559: n->next->type == ROFFT_TEXT ||
1.119 schwarze 560: n->next->flags & NODE_LINE)))
1.11 schwarze 561: h->flags |= HTML_NOSPACE;
1.6 schwarze 562:
1.112 schwarze 563: return 1;
1.1 schwarze 564: }
565:
566: static int
1.133 schwarze 567: mdoc_cm_pre(MDOC_ARGS)
568: {
1.150 schwarze 569: char *id;
570:
571: if ((id = cond_id(n)) != NULL)
572: print_otag(h, TAG_A, "chR", "selflink", id);
573: print_otag(h, TAG_B, "cTi", "Cm", id);
574: free(id);
1.133 schwarze 575: return 1;
576: }
577:
578: static int
1.1 schwarze 579: mdoc_nd_pre(MDOC_ARGS)
580: {
1.102 schwarze 581: if (n->type != ROFFT_BODY)
1.112 schwarze 582: return 1;
1.1 schwarze 583:
584: /* XXX: this tag in theory can contain block elements. */
585:
586: print_text(h, "\\(em");
1.149 schwarze 587: print_otag(h, TAG_SPAN, "cT", "Nd");
1.112 schwarze 588: return 1;
1.1 schwarze 589: }
590:
591: static int
592: mdoc_nm_pre(MDOC_ARGS)
593: {
1.40 schwarze 594: switch (n->type) {
1.102 schwarze 595: case ROFFT_HEAD:
1.123 schwarze 596: print_otag(h, TAG_TD, "");
1.110 schwarze 597: /* FALLTHROUGH */
598: case ROFFT_ELEM:
1.149 schwarze 599: print_otag(h, TAG_B, "cT", "Nm");
1.112 schwarze 600: return 1;
1.102 schwarze 601: case ROFFT_BODY:
1.123 schwarze 602: print_otag(h, TAG_TD, "");
1.112 schwarze 603: return 1;
1.40 schwarze 604: default:
605: break;
606: }
607: synopsis_pre(h, n);
1.133 schwarze 608: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 609: print_otag(h, TAG_TR, "");
1.112 schwarze 610: return 1;
1.1 schwarze 611: }
612:
613: static int
614: mdoc_xr_pre(MDOC_ARGS)
615: {
1.9 schwarze 616: if (NULL == n->child)
1.112 schwarze 617: return 0;
1.1 schwarze 618:
1.124 schwarze 619: if (h->base_man)
1.149 schwarze 620: print_otag(h, TAG_A, "cThM", "Xr",
1.124 schwarze 621: n->child->string, n->child->next == NULL ?
622: NULL : n->child->next->string);
623: else
1.149 schwarze 624: print_otag(h, TAG_A, "cT", "Xr");
1.1 schwarze 625:
1.56 schwarze 626: n = n->child;
627: print_text(h, n->string);
1.1 schwarze 628:
1.56 schwarze 629: if (NULL == (n = n->next))
1.112 schwarze 630: return 0;
1.1 schwarze 631:
632: h->flags |= HTML_NOSPACE;
633: print_text(h, "(");
634: h->flags |= HTML_NOSPACE;
1.56 schwarze 635: print_text(h, n->string);
1.1 schwarze 636: h->flags |= HTML_NOSPACE;
637: print_text(h, ")");
1.112 schwarze 638: return 0;
1.1 schwarze 639: }
640:
641: static int
642: mdoc_ns_pre(MDOC_ARGS)
643: {
644:
1.119 schwarze 645: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 646: h->flags |= HTML_NOSPACE;
1.112 schwarze 647: return 1;
1.1 schwarze 648: }
649:
650: static int
651: mdoc_ar_pre(MDOC_ARGS)
652: {
1.149 schwarze 653: print_otag(h, TAG_VAR, "cT", "Ar");
1.112 schwarze 654: return 1;
1.1 schwarze 655: }
656:
657: static int
658: mdoc_xx_pre(MDOC_ARGS)
659: {
1.134 schwarze 660: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 661: return 1;
1.1 schwarze 662: }
663:
664: static int
1.40 schwarze 665: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 666: {
1.131 schwarze 667: const struct roff_node *bl;
1.136 schwarze 668: struct tag *t;
1.131 schwarze 669: const char *cattr;
670: enum mdoc_list type;
1.1 schwarze 671:
1.40 schwarze 672: bl = n->parent;
1.148 schwarze 673: while (bl->tok != MDOC_Bl)
1.40 schwarze 674: bl = bl->parent;
1.44 schwarze 675: type = bl->norm->Bl.type;
1.1 schwarze 676:
1.131 schwarze 677: switch (type) {
678: case LIST_bullet:
679: cattr = "It-bullet";
680: break;
681: case LIST_dash:
682: case LIST_hyphen:
683: cattr = "It-dash";
684: break;
685: case LIST_item:
686: cattr = "It-item";
687: break;
688: case LIST_enum:
689: cattr = "It-enum";
690: break;
691: case LIST_diag:
692: cattr = "It-diag";
693: break;
694: case LIST_hang:
695: cattr = "It-hang";
696: break;
697: case LIST_inset:
698: cattr = "It-inset";
699: break;
700: case LIST_ohang:
701: cattr = "It-ohang";
702: break;
703: case LIST_tag:
704: cattr = "It-tag";
705: break;
706: case LIST_column:
707: cattr = "It-column";
708: break;
709: default:
710: break;
711: }
712:
713: switch (type) {
714: case LIST_bullet:
715: case LIST_dash:
716: case LIST_hyphen:
717: case LIST_item:
718: case LIST_enum:
719: switch (n->type) {
720: case ROFFT_HEAD:
1.112 schwarze 721: return 0;
1.131 schwarze 722: case ROFFT_BODY:
1.167 schwarze 723: print_otag(h, TAG_LI, "c", cattr);
1.40 schwarze 724: break;
725: default:
726: break;
727: }
1.131 schwarze 728: break;
729: case LIST_diag:
730: case LIST_hang:
731: case LIST_inset:
732: case LIST_ohang:
733: switch (n->type) {
734: case ROFFT_HEAD:
1.167 schwarze 735: print_otag(h, TAG_DT, "c", cattr);
1.131 schwarze 736: if (type == LIST_diag)
737: print_otag(h, TAG_B, "c", cattr);
1.40 schwarze 738: break;
1.131 schwarze 739: case ROFFT_BODY:
1.169 schwarze 740: print_otag(h, TAG_DD, "csw*+l", cattr,
1.138 schwarze 741: bl->norm->Bl.width);
1.40 schwarze 742: break;
743: default:
744: break;
745: }
1.131 schwarze 746: break;
1.136 schwarze 747: case LIST_tag:
748: switch (n->type) {
749: case ROFFT_HEAD:
750: if (h->style != NULL && !bl->norm->Bl.comp &&
751: (n->parent->prev == NULL ||
1.147 schwarze 752: n->parent->prev->body == NULL ||
1.136 schwarze 753: n->parent->prev->body->child != NULL)) {
1.169 schwarze 754: t = print_otag(h, TAG_DT, "csw*+-l",
1.138 schwarze 755: cattr, bl->norm->Bl.width);
1.136 schwarze 756: print_text(h, "\\ ");
757: print_tagq(h, t);
758: t = print_otag(h, TAG_DD, "c", cattr);
759: print_text(h, "\\ ");
760: print_tagq(h, t);
761: }
1.169 schwarze 762: print_otag(h, TAG_DT, "csw*+-l", cattr,
1.138 schwarze 763: bl->norm->Bl.width);
1.136 schwarze 764: break;
765: case ROFFT_BODY:
766: if (n->child == NULL) {
767: print_otag(h, TAG_DD, "css?", cattr,
768: "width", "auto");
769: print_text(h, "\\ ");
770: } else
771: print_otag(h, TAG_DD, "c", cattr);
772: break;
773: default:
774: break;
775: }
776: break;
1.131 schwarze 777: case LIST_column:
778: switch (n->type) {
779: case ROFFT_HEAD:
780: break;
781: case ROFFT_BODY:
1.167 schwarze 782: print_otag(h, TAG_TD, "c", cattr);
1.40 schwarze 783: break;
784: default:
1.131 schwarze 785: print_otag(h, TAG_TR, "c", cattr);
1.40 schwarze 786: }
1.131 schwarze 787: default:
788: break;
1.1 schwarze 789: }
790:
1.112 schwarze 791: return 1;
1.1 schwarze 792: }
793:
794: static int
1.40 schwarze 795: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 796: {
1.167 schwarze 797: char cattr[21];
1.140 schwarze 798: struct tag *t;
1.137 schwarze 799: struct mdoc_bl *bl;
800: size_t i;
1.123 schwarze 801: enum htmltag elemtype;
1.1 schwarze 802:
1.137 schwarze 803: bl = &n->norm->Bl;
804:
1.140 schwarze 805: switch (n->type) {
806: case ROFFT_BODY:
1.112 schwarze 807: return 1;
1.1 schwarze 808:
1.140 schwarze 809: case ROFFT_HEAD:
1.137 schwarze 810: if (bl->type != LIST_column || bl->ncols == 0)
1.112 schwarze 811: return 0;
1.1 schwarze 812:
1.40 schwarze 813: /*
814: * For each column, print out the <COL> tag with our
815: * suggested width. The last column gets min-width, as
816: * in terminal mode it auto-sizes to the width of the
817: * screen and we want to preserve that behaviour.
818: */
1.1 schwarze 819:
1.140 schwarze 820: t = print_otag(h, TAG_COLGROUP, "");
1.137 schwarze 821: for (i = 0; i < bl->ncols - 1; i++)
1.162 schwarze 822: print_otag(h, TAG_COL, "sw+w", bl->cols[i]);
1.137 schwarze 823: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.140 schwarze 824: print_tagq(h, t);
1.112 schwarze 825: return 0;
1.140 schwarze 826:
827: default:
828: break;
1.1 schwarze 829: }
830:
1.137 schwarze 831: switch (bl->type) {
1.71 schwarze 832: case LIST_bullet:
1.131 schwarze 833: elemtype = TAG_UL;
1.167 schwarze 834: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 835: break;
1.71 schwarze 836: case LIST_dash:
837: case LIST_hyphen:
1.131 schwarze 838: elemtype = TAG_UL;
1.167 schwarze 839: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 840: break;
1.71 schwarze 841: case LIST_item:
1.123 schwarze 842: elemtype = TAG_UL;
1.167 schwarze 843: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 844: break;
1.71 schwarze 845: case LIST_enum:
1.123 schwarze 846: elemtype = TAG_OL;
1.167 schwarze 847: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 848: break;
1.71 schwarze 849: case LIST_diag:
1.131 schwarze 850: elemtype = TAG_DL;
1.167 schwarze 851: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 852: break;
1.71 schwarze 853: case LIST_hang:
1.131 schwarze 854: elemtype = TAG_DL;
1.167 schwarze 855: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 856: break;
1.71 schwarze 857: case LIST_inset:
1.131 schwarze 858: elemtype = TAG_DL;
1.167 schwarze 859: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 860: break;
1.71 schwarze 861: case LIST_ohang:
1.131 schwarze 862: elemtype = TAG_DL;
1.167 schwarze 863: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 864: break;
1.71 schwarze 865: case LIST_tag:
1.137 schwarze 866: if (bl->offs)
1.167 schwarze 867: print_otag(h, TAG_DIV, "cswl", "Bl-tag", bl->offs);
1.169 schwarze 868: print_otag(h, TAG_DL, "csw*+l", bl->comp ?
1.167 schwarze 869: "Bl-tag Bl-compact" : "Bl-tag", bl->width);
1.136 schwarze 870: return 1;
1.71 schwarze 871: case LIST_column:
1.123 schwarze 872: elemtype = TAG_TABLE;
1.167 schwarze 873: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 874: break;
875: default:
1.40 schwarze 876: abort();
1.1 schwarze 877: }
1.167 schwarze 878: if (bl->comp)
879: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.138 schwarze 880: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.112 schwarze 881: return 1;
1.1 schwarze 882: }
883:
884: static int
885: mdoc_ex_pre(MDOC_ARGS)
886: {
1.40 schwarze 887: if (n->prev)
1.123 schwarze 888: print_otag(h, TAG_BR, "");
1.144 schwarze 889: return 1;
890: }
891:
892: static int
893: mdoc_st_pre(MDOC_ARGS)
894: {
1.149 schwarze 895: print_otag(h, TAG_SPAN, "cT", "St");
1.122 schwarze 896: return 1;
1.1 schwarze 897: }
898:
899: static int
900: mdoc_em_pre(MDOC_ARGS)
901: {
1.149 schwarze 902: print_otag(h, TAG_I, "cT", "Em");
1.112 schwarze 903: return 1;
1.1 schwarze 904: }
905:
906: static int
907: mdoc_d1_pre(MDOC_ARGS)
908: {
1.102 schwarze 909: if (n->type != ROFFT_BLOCK)
1.112 schwarze 910: return 1;
1.1 schwarze 911:
1.130 schwarze 912: print_otag(h, TAG_DIV, "c", "D1");
1.40 schwarze 913:
1.130 schwarze 914: if (n->tok == MDOC_Dl)
915: print_otag(h, TAG_CODE, "c", "Li");
1.40 schwarze 916:
1.112 schwarze 917: return 1;
1.1 schwarze 918: }
919:
920: static int
921: mdoc_sx_pre(MDOC_ARGS)
922: {
1.124 schwarze 923: char *id;
1.61 schwarze 924:
1.152 schwarze 925: id = html_make_id(n);
1.149 schwarze 926: print_otag(h, TAG_A, "cThR", "Sx", id);
1.138 schwarze 927: free(id);
1.112 schwarze 928: return 1;
1.1 schwarze 929: }
930:
931: static int
932: mdoc_bd_pre(MDOC_ARGS)
933: {
1.123 schwarze 934: int comp, offs, sv;
1.103 schwarze 935: struct roff_node *nn;
1.1 schwarze 936:
1.102 schwarze 937: if (n->type == ROFFT_HEAD)
1.112 schwarze 938: return 0;
1.1 schwarze 939:
1.102 schwarze 940: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 941: comp = n->norm->Bd.comp;
1.1 schwarze 942: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 943: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 944: continue;
945: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
946: comp = 1;
947: if (nn->prev)
948: break;
949: }
1.40 schwarze 950: if ( ! comp)
1.83 schwarze 951: print_paragraph(h);
1.112 schwarze 952: return 1;
1.1 schwarze 953: }
954:
1.84 schwarze 955: /* Handle the -offset argument. */
956:
957: if (n->norm->Bd.offs == NULL ||
958: ! strcmp(n->norm->Bd.offs, "left"))
1.123 schwarze 959: offs = 0;
1.84 schwarze 960: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.123 schwarze 961: offs = INDENT;
1.84 schwarze 962: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.123 schwarze 963: offs = INDENT * 2;
1.84 schwarze 964: else
1.123 schwarze 965: offs = -1;
1.71 schwarze 966:
1.123 schwarze 967: if (offs == -1)
1.130 schwarze 968: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.123 schwarze 969: else
1.130 schwarze 970: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.116 schwarze 971:
972: if (n->norm->Bd.type != DISP_unfilled &&
973: n->norm->Bd.type != DISP_literal)
1.112 schwarze 974: return 1;
1.1 schwarze 975:
1.130 schwarze 976: print_otag(h, TAG_PRE, "c", "Li");
1.1 schwarze 977:
1.50 schwarze 978: /* This can be recursive: save & set our literal state. */
979:
980: sv = h->flags & HTML_LITERAL;
981: h->flags |= HTML_LITERAL;
982:
1.1 schwarze 983: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 984: print_mdoc_node(meta, nn, h);
1.33 schwarze 985: /*
986: * If the printed node flushes its own line, then we
987: * needn't do it here as well. This is hacky, but the
988: * notion of selective eoln whitespace is pretty dumb
989: * anyway, so don't sweat it.
990: */
991: switch (nn->tok) {
1.160 schwarze 992: case ROFF_br:
993: case ROFF_sp:
1.71 schwarze 994: case MDOC_Sm:
995: case MDOC_Bl:
996: case MDOC_D1:
997: case MDOC_Dl:
998: case MDOC_Lp:
999: case MDOC_Pp:
1.33 schwarze 1000: continue;
1001: default:
1002: break;
1003: }
1.91 schwarze 1004: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 1005: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 1006: continue;
1.40 schwarze 1007: else if (nn->next)
1008: print_text(h, "\n");
1009:
1.28 schwarze 1010: h->flags |= HTML_NOSPACE;
1.1 schwarze 1011: }
1.50 schwarze 1012:
1013: if (0 == sv)
1014: h->flags &= ~HTML_LITERAL;
1.1 schwarze 1015:
1.112 schwarze 1016: return 0;
1.1 schwarze 1017: }
1018:
1019: static int
1020: mdoc_pa_pre(MDOC_ARGS)
1021: {
1.149 schwarze 1022: print_otag(h, TAG_I, "cT", "Pa");
1.112 schwarze 1023: return 1;
1.1 schwarze 1024: }
1025:
1026: static int
1027: mdoc_ad_pre(MDOC_ARGS)
1028: {
1.133 schwarze 1029: print_otag(h, TAG_I, "c", "Ad");
1.112 schwarze 1030: return 1;
1.1 schwarze 1031: }
1032:
1033: static int
1034: mdoc_an_pre(MDOC_ARGS)
1035: {
1.82 schwarze 1036: if (n->norm->An.auth == AUTH_split) {
1037: h->flags &= ~HTML_NOSPLIT;
1038: h->flags |= HTML_SPLIT;
1.112 schwarze 1039: return 0;
1.82 schwarze 1040: }
1041: if (n->norm->An.auth == AUTH_nosplit) {
1042: h->flags &= ~HTML_SPLIT;
1043: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1044: return 0;
1.82 schwarze 1045: }
1046:
1047: if (h->flags & HTML_SPLIT)
1.123 schwarze 1048: print_otag(h, TAG_BR, "");
1.82 schwarze 1049:
1050: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1051: h->flags |= HTML_SPLIT;
1.1 schwarze 1052:
1.149 schwarze 1053: print_otag(h, TAG_SPAN, "cT", "An");
1.112 schwarze 1054: return 1;
1.1 schwarze 1055: }
1056:
1057: static int
1058: mdoc_cd_pre(MDOC_ARGS)
1059: {
1.21 schwarze 1060: synopsis_pre(h, n);
1.149 schwarze 1061: print_otag(h, TAG_B, "cT", "Cd");
1.112 schwarze 1062: return 1;
1.1 schwarze 1063: }
1064:
1065: static int
1066: mdoc_dv_pre(MDOC_ARGS)
1067: {
1.150 schwarze 1068: char *id;
1069:
1070: if ((id = cond_id(n)) != NULL)
1071: print_otag(h, TAG_A, "chR", "selflink", id);
1072: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1073: free(id);
1.112 schwarze 1074: return 1;
1.1 schwarze 1075: }
1076:
1077: static int
1078: mdoc_ev_pre(MDOC_ARGS)
1079: {
1.150 schwarze 1080: char *id;
1081:
1082: if ((id = cond_id(n)) != NULL)
1083: print_otag(h, TAG_A, "chR", "selflink", id);
1084: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1085: free(id);
1.112 schwarze 1086: return 1;
1.1 schwarze 1087: }
1088:
1089: static int
1090: mdoc_er_pre(MDOC_ARGS)
1091: {
1.150 schwarze 1092: char *id;
1093:
1094: id = n->sec == SEC_ERRORS &&
1095: (n->parent->tok == MDOC_It ||
1096: (n->parent->tok == MDOC_Bq &&
1097: n->parent->parent->parent->tok == MDOC_It)) ?
1.152 schwarze 1098: html_make_id(n) : NULL;
1.150 schwarze 1099:
1100: if (id != NULL)
1101: print_otag(h, TAG_A, "chR", "selflink", id);
1102: print_otag(h, TAG_CODE, "cTi", "Er", id);
1103: free(id);
1.112 schwarze 1104: return 1;
1.1 schwarze 1105: }
1106:
1107: static int
1108: mdoc_fa_pre(MDOC_ARGS)
1109: {
1.103 schwarze 1110: const struct roff_node *nn;
1.1 schwarze 1111: struct tag *t;
1112:
1113: if (n->parent->tok != MDOC_Fo) {
1.149 schwarze 1114: print_otag(h, TAG_VAR, "cT", "Fa");
1.112 schwarze 1115: return 1;
1.1 schwarze 1116: }
1117:
1118: for (nn = n->child; nn; nn = nn->next) {
1.149 schwarze 1119: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 schwarze 1120: print_text(h, nn->string);
1121: print_tagq(h, t);
1.56 schwarze 1122: if (nn->next) {
1123: h->flags |= HTML_NOSPACE;
1.1 schwarze 1124: print_text(h, ",");
1.56 schwarze 1125: }
1.1 schwarze 1126: }
1127:
1.56 schwarze 1128: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1129: h->flags |= HTML_NOSPACE;
1.1 schwarze 1130: print_text(h, ",");
1.56 schwarze 1131: }
1.1 schwarze 1132:
1.112 schwarze 1133: return 0;
1.1 schwarze 1134: }
1135:
1136: static int
1137: mdoc_fd_pre(MDOC_ARGS)
1138: {
1.56 schwarze 1139: struct tag *t;
1.124 schwarze 1140: char *buf, *cp;
1.1 schwarze 1141:
1.21 schwarze 1142: synopsis_pre(h, n);
1143:
1.56 schwarze 1144: if (NULL == (n = n->child))
1.112 schwarze 1145: return 0;
1.56 schwarze 1146:
1.102 schwarze 1147: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1148:
1149: if (strcmp(n->string, "#include")) {
1.149 schwarze 1150: print_otag(h, TAG_B, "cT", "Fd");
1.112 schwarze 1151: return 1;
1.56 schwarze 1152: }
1153:
1.149 schwarze 1154: print_otag(h, TAG_B, "cT", "In");
1.56 schwarze 1155: print_text(h, n->string);
1156:
1157: if (NULL != (n = n->next)) {
1.102 schwarze 1158: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1159:
1.56 schwarze 1160: if (h->base_includes) {
1.124 schwarze 1161: cp = n->string;
1162: if (*cp == '<' || *cp == '"')
1163: cp++;
1164: buf = mandoc_strdup(cp);
1165: cp = strchr(buf, '\0') - 1;
1166: if (cp >= buf && (*cp == '>' || *cp == '"'))
1167: *cp = '\0';
1.149 schwarze 1168: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.124 schwarze 1169: free(buf);
1.123 schwarze 1170: } else
1.149 schwarze 1171: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1172:
1173: print_text(h, n->string);
1174: print_tagq(h, t);
1175:
1176: n = n->next;
1177: }
1178:
1179: for ( ; n; n = n->next) {
1.102 schwarze 1180: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1181: print_text(h, n->string);
1182: }
1183:
1.112 schwarze 1184: return 0;
1.1 schwarze 1185: }
1186:
1187: static int
1188: mdoc_vt_pre(MDOC_ARGS)
1189: {
1.102 schwarze 1190: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1191: synopsis_pre(h, n);
1.112 schwarze 1192: return 1;
1.102 schwarze 1193: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1194: synopsis_pre(h, n);
1.102 schwarze 1195: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1196: return 0;
1.1 schwarze 1197:
1.149 schwarze 1198: print_otag(h, TAG_VAR, "cT", "Vt");
1.112 schwarze 1199: return 1;
1.1 schwarze 1200: }
1201:
1202: static int
1203: mdoc_ft_pre(MDOC_ARGS)
1204: {
1.21 schwarze 1205: synopsis_pre(h, n);
1.149 schwarze 1206: print_otag(h, TAG_VAR, "cT", "Ft");
1.112 schwarze 1207: return 1;
1.1 schwarze 1208: }
1209:
1210: static int
1211: mdoc_fn_pre(MDOC_ARGS)
1212: {
1.56 schwarze 1213: struct tag *t;
1214: char nbuf[BUFSIZ];
1215: const char *sp, *ep;
1.123 schwarze 1216: int sz, pretty;
1.1 schwarze 1217:
1.119 schwarze 1218: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1219: synopsis_pre(h, n);
1.1 schwarze 1220:
1221: /* Split apart into type and name. */
1222: assert(n->child->string);
1223: sp = n->child->string;
1224:
1225: ep = strchr(sp, ' ');
1226: if (NULL != ep) {
1.149 schwarze 1227: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.71 schwarze 1228:
1.1 schwarze 1229: while (ep) {
1230: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1231: (void)memcpy(nbuf, sp, (size_t)sz);
1232: nbuf[sz] = '\0';
1233: print_text(h, nbuf);
1234: sp = ++ep;
1235: ep = strchr(sp, ' ');
1236: }
1237: print_tagq(h, t);
1238: }
1239:
1.149 schwarze 1240: t = print_otag(h, TAG_B, "cT", "Fn");
1.1 schwarze 1241:
1.73 schwarze 1242: if (sp)
1243: print_text(h, sp);
1.1 schwarze 1244:
1245: print_tagq(h, t);
1246:
1247: h->flags |= HTML_NOSPACE;
1248: print_text(h, "(");
1.56 schwarze 1249: h->flags |= HTML_NOSPACE;
1.1 schwarze 1250:
1.56 schwarze 1251: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1252: if (NODE_SYNPRETTY & n->flags)
1.149 schwarze 1253: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.123 schwarze 1254: "white-space", "nowrap");
1255: else
1.149 schwarze 1256: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.56 schwarze 1257: print_text(h, n->string);
1.1 schwarze 1258: print_tagq(h, t);
1.56 schwarze 1259: if (n->next) {
1260: h->flags |= HTML_NOSPACE;
1.1 schwarze 1261: print_text(h, ",");
1.56 schwarze 1262: }
1.1 schwarze 1263: }
1264:
1.56 schwarze 1265: h->flags |= HTML_NOSPACE;
1.1 schwarze 1266: print_text(h, ")");
1.56 schwarze 1267:
1268: if (pretty) {
1269: h->flags |= HTML_NOSPACE;
1.1 schwarze 1270: print_text(h, ";");
1.56 schwarze 1271: }
1.1 schwarze 1272:
1.112 schwarze 1273: return 0;
1.1 schwarze 1274: }
1275:
1276: static int
1.26 schwarze 1277: mdoc_sm_pre(MDOC_ARGS)
1278: {
1279:
1.75 schwarze 1280: if (NULL == n->child)
1281: h->flags ^= HTML_NONOSPACE;
1282: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1283: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1284: else
1.26 schwarze 1285: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1286:
1287: if ( ! (HTML_NONOSPACE & h->flags))
1288: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1289:
1.112 schwarze 1290: return 0;
1.26 schwarze 1291: }
1292:
1.40 schwarze 1293: static int
1.74 schwarze 1294: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1295: {
1296:
1.112 schwarze 1297: return 0;
1.70 schwarze 1298: }
1299:
1300: static int
1.40 schwarze 1301: mdoc_pp_pre(MDOC_ARGS)
1302: {
1303:
1.83 schwarze 1304: print_paragraph(h);
1.112 schwarze 1305: return 0;
1.1 schwarze 1306: }
1307:
1308: static int
1309: mdoc_lk_pre(MDOC_ARGS)
1310: {
1.164 schwarze 1311: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1312: struct tag *t;
1313:
1.164 schwarze 1314: if ((link = n->child) == NULL)
1.112 schwarze 1315: return 0;
1.1 schwarze 1316:
1.164 schwarze 1317: /* Find beginning of trailing punctuation. */
1318: punct = n->last;
1319: while (punct != link && punct->flags & NODE_DELIMC)
1320: punct = punct->prev;
1321: punct = punct->next;
1322:
1.154 schwarze 1323: /* Link target and link text. */
1.165 schwarze 1324: descr = link->next;
1325: if (descr == punct)
1326: descr = link; /* no text */
1.164 schwarze 1327: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.165 schwarze 1328: do {
1.164 schwarze 1329: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1330: h->flags |= HTML_NOSPACE;
1331: print_text(h, descr->string);
1.165 schwarze 1332: descr = descr->next;
1333: } while (descr != punct);
1.154 schwarze 1334: print_tagq(h, t);
1.58 schwarze 1335:
1.154 schwarze 1336: /* Trailing punctuation. */
1.164 schwarze 1337: while (punct != NULL) {
1.154 schwarze 1338: h->flags |= HTML_NOSPACE;
1.164 schwarze 1339: print_text(h, punct->string);
1340: punct = punct->next;
1.154 schwarze 1341: }
1.112 schwarze 1342: return 0;
1.1 schwarze 1343: }
1344:
1345: static int
1346: mdoc_mt_pre(MDOC_ARGS)
1347: {
1.56 schwarze 1348: struct tag *t;
1.124 schwarze 1349: char *cp;
1.1 schwarze 1350:
1.56 schwarze 1351: for (n = n->child; n; n = n->next) {
1.102 schwarze 1352: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1353:
1.124 schwarze 1354: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.149 schwarze 1355: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.56 schwarze 1356: print_text(h, n->string);
1.1 schwarze 1357: print_tagq(h, t);
1.124 schwarze 1358: free(cp);
1.1 schwarze 1359: }
1.71 schwarze 1360:
1.112 schwarze 1361: return 0;
1.1 schwarze 1362: }
1363:
1364: static int
1365: mdoc_fo_pre(MDOC_ARGS)
1366: {
1.20 schwarze 1367: struct tag *t;
1.1 schwarze 1368:
1.102 schwarze 1369: if (n->type == ROFFT_BODY) {
1.1 schwarze 1370: h->flags |= HTML_NOSPACE;
1371: print_text(h, "(");
1372: h->flags |= HTML_NOSPACE;
1.112 schwarze 1373: return 1;
1.102 schwarze 1374: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1375: synopsis_pre(h, n);
1.112 schwarze 1376: return 1;
1.11 schwarze 1377: }
1.1 schwarze 1378:
1.108 schwarze 1379: if (n->child == NULL)
1.112 schwarze 1380: return 0;
1.20 schwarze 1381:
1382: assert(n->child->string);
1.149 schwarze 1383: t = print_otag(h, TAG_B, "cT", "Fn");
1.20 schwarze 1384: print_text(h, n->child->string);
1385: print_tagq(h, t);
1.112 schwarze 1386: return 0;
1.1 schwarze 1387: }
1388:
1389: static void
1390: mdoc_fo_post(MDOC_ARGS)
1391: {
1.21 schwarze 1392:
1.102 schwarze 1393: if (n->type != ROFFT_BODY)
1.1 schwarze 1394: return;
1.56 schwarze 1395: h->flags |= HTML_NOSPACE;
1.1 schwarze 1396: print_text(h, ")");
1.56 schwarze 1397: h->flags |= HTML_NOSPACE;
1.1 schwarze 1398: print_text(h, ";");
1399: }
1400:
1401: static int
1402: mdoc_in_pre(MDOC_ARGS)
1403: {
1.56 schwarze 1404: struct tag *t;
1.1 schwarze 1405:
1.21 schwarze 1406: synopsis_pre(h, n);
1.149 schwarze 1407: print_otag(h, TAG_B, "cT", "In");
1.1 schwarze 1408:
1.56 schwarze 1409: /*
1410: * The first argument of the `In' gets special treatment as
1411: * being a linked value. Subsequent values are printed
1412: * afterward. groff does similarly. This also handles the case
1413: * of no children.
1414: */
1415:
1.119 schwarze 1416: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1417: print_text(h, "#include");
1418:
1419: print_text(h, "<");
1420: h->flags |= HTML_NOSPACE;
1421:
1.56 schwarze 1422: if (NULL != (n = n->child)) {
1.102 schwarze 1423: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1424:
1.124 schwarze 1425: if (h->base_includes)
1.149 schwarze 1426: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.124 schwarze 1427: else
1.149 schwarze 1428: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1429: print_text(h, n->string);
1.1 schwarze 1430: print_tagq(h, t);
1.56 schwarze 1431:
1432: n = n->next;
1.1 schwarze 1433: }
1434:
1435: h->flags |= HTML_NOSPACE;
1436: print_text(h, ">");
1.20 schwarze 1437:
1.56 schwarze 1438: for ( ; n; n = n->next) {
1.102 schwarze 1439: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1440: print_text(h, n->string);
1441: }
1442:
1.112 schwarze 1443: return 0;
1.1 schwarze 1444: }
1445:
1446: static int
1447: mdoc_ic_pre(MDOC_ARGS)
1448: {
1.150 schwarze 1449: char *id;
1450:
1451: if ((id = cond_id(n)) != NULL)
1452: print_otag(h, TAG_A, "chR", "selflink", id);
1453: print_otag(h, TAG_B, "cTi", "Ic", id);
1454: free(id);
1.112 schwarze 1455: return 1;
1.1 schwarze 1456: }
1457:
1458: static int
1459: mdoc_va_pre(MDOC_ARGS)
1460: {
1.149 schwarze 1461: print_otag(h, TAG_VAR, "cT", "Va");
1.112 schwarze 1462: return 1;
1.1 schwarze 1463: }
1464:
1465: static int
1466: mdoc_ap_pre(MDOC_ARGS)
1467: {
1.71 schwarze 1468:
1.1 schwarze 1469: h->flags |= HTML_NOSPACE;
1470: print_text(h, "\\(aq");
1471: h->flags |= HTML_NOSPACE;
1.112 schwarze 1472: return 1;
1.1 schwarze 1473: }
1474:
1475: static int
1476: mdoc_bf_pre(MDOC_ARGS)
1477: {
1.123 schwarze 1478: const char *cattr;
1.1 schwarze 1479:
1.102 schwarze 1480: if (n->type == ROFFT_HEAD)
1.112 schwarze 1481: return 0;
1.102 schwarze 1482: else if (n->type != ROFFT_BODY)
1.112 schwarze 1483: return 1;
1.1 schwarze 1484:
1.80 schwarze 1485: if (FONT_Em == n->norm->Bf.font)
1.134 schwarze 1486: cattr = "Em";
1.80 schwarze 1487: else if (FONT_Sy == n->norm->Bf.font)
1.134 schwarze 1488: cattr = "Sy";
1.71 schwarze 1489: else if (FONT_Li == n->norm->Bf.font)
1.130 schwarze 1490: cattr = "Li";
1.25 schwarze 1491: else
1.143 schwarze 1492: cattr = "No";
1.1 schwarze 1493:
1.71 schwarze 1494: /*
1.25 schwarze 1495: * We want this to be inline-formatted, but needs to be div to
1.71 schwarze 1496: * accept block children.
1.25 schwarze 1497: */
1.123 schwarze 1498:
1499: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.112 schwarze 1500: return 1;
1.1 schwarze 1501: }
1502:
1503: static int
1504: mdoc_ms_pre(MDOC_ARGS)
1505: {
1.150 schwarze 1506: char *id;
1507:
1508: if ((id = cond_id(n)) != NULL)
1509: print_otag(h, TAG_A, "chR", "selflink", id);
1510: print_otag(h, TAG_B, "cTi", "Ms", id);
1511: free(id);
1.112 schwarze 1512: return 1;
1.1 schwarze 1513: }
1514:
1515: static int
1.34 schwarze 1516: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1517: {
1518:
1519: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1520: return 1;
1.1 schwarze 1521: }
1522:
1523: static void
1524: mdoc_pf_post(MDOC_ARGS)
1525: {
1526:
1.119 schwarze 1527: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1528: h->flags |= HTML_NOSPACE;
1.1 schwarze 1529: }
1530:
1531: static int
1532: mdoc_rs_pre(MDOC_ARGS)
1533: {
1.102 schwarze 1534: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1535: return 1;
1.1 schwarze 1536:
1.40 schwarze 1537: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1538: print_paragraph(h);
1.1 schwarze 1539:
1.149 schwarze 1540: print_otag(h, TAG_CITE, "cT", "Rs");
1.112 schwarze 1541: return 1;
1.85 schwarze 1542: }
1543:
1544: static int
1545: mdoc_no_pre(MDOC_ARGS)
1546: {
1.150 schwarze 1547: char *id;
1548:
1549: if ((id = cond_id(n)) != NULL)
1550: print_otag(h, TAG_A, "chR", "selflink", id);
1551: print_otag(h, TAG_SPAN, "ci", "No", id);
1552: free(id);
1.112 schwarze 1553: return 1;
1.1 schwarze 1554: }
1555:
1556: static int
1557: mdoc_li_pre(MDOC_ARGS)
1558: {
1.150 schwarze 1559: char *id;
1560:
1561: if ((id = cond_id(n)) != NULL)
1562: print_otag(h, TAG_A, "chR", "selflink", id);
1563: print_otag(h, TAG_CODE, "ci", "Li", id);
1564: free(id);
1.112 schwarze 1565: return 1;
1.1 schwarze 1566: }
1567:
1568: static int
1569: mdoc_sy_pre(MDOC_ARGS)
1570: {
1.149 schwarze 1571: print_otag(h, TAG_B, "cT", "Sy");
1.112 schwarze 1572: return 1;
1.1 schwarze 1573: }
1574:
1575: static int
1576: mdoc_lb_pre(MDOC_ARGS)
1577: {
1.119 schwarze 1578: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1579: print_otag(h, TAG_BR, "");
1.40 schwarze 1580:
1.149 schwarze 1581: print_otag(h, TAG_SPAN, "cT", "Lb");
1.112 schwarze 1582: return 1;
1.1 schwarze 1583: }
1584:
1585: static int
1586: mdoc__x_pre(MDOC_ARGS)
1587: {
1.123 schwarze 1588: const char *cattr;
1589: enum htmltag t;
1.42 schwarze 1590:
1591: t = TAG_SPAN;
1.1 schwarze 1592:
1593: switch (n->tok) {
1.71 schwarze 1594: case MDOC__A:
1.132 schwarze 1595: cattr = "RsA";
1.30 schwarze 1596: if (n->prev && MDOC__A == n->prev->tok)
1597: if (NULL == n->next || MDOC__A != n->next->tok)
1598: print_text(h, "and");
1.1 schwarze 1599: break;
1.71 schwarze 1600: case MDOC__B:
1.42 schwarze 1601: t = TAG_I;
1.132 schwarze 1602: cattr = "RsB";
1.1 schwarze 1603: break;
1.71 schwarze 1604: case MDOC__C:
1.132 schwarze 1605: cattr = "RsC";
1.1 schwarze 1606: break;
1.71 schwarze 1607: case MDOC__D:
1.132 schwarze 1608: cattr = "RsD";
1.1 schwarze 1609: break;
1.71 schwarze 1610: case MDOC__I:
1.42 schwarze 1611: t = TAG_I;
1.132 schwarze 1612: cattr = "RsI";
1.1 schwarze 1613: break;
1.71 schwarze 1614: case MDOC__J:
1.42 schwarze 1615: t = TAG_I;
1.132 schwarze 1616: cattr = "RsJ";
1.1 schwarze 1617: break;
1.71 schwarze 1618: case MDOC__N:
1.132 schwarze 1619: cattr = "RsN";
1.1 schwarze 1620: break;
1.71 schwarze 1621: case MDOC__O:
1.132 schwarze 1622: cattr = "RsO";
1.1 schwarze 1623: break;
1.71 schwarze 1624: case MDOC__P:
1.132 schwarze 1625: cattr = "RsP";
1.1 schwarze 1626: break;
1.71 schwarze 1627: case MDOC__Q:
1.132 schwarze 1628: cattr = "RsQ";
1.1 schwarze 1629: break;
1.71 schwarze 1630: case MDOC__R:
1.132 schwarze 1631: cattr = "RsR";
1.1 schwarze 1632: break;
1.71 schwarze 1633: case MDOC__T:
1.132 schwarze 1634: cattr = "RsT";
1.1 schwarze 1635: break;
1.71 schwarze 1636: case MDOC__U:
1.132 schwarze 1637: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1638: return 1;
1.71 schwarze 1639: case MDOC__V:
1.132 schwarze 1640: cattr = "RsV";
1.1 schwarze 1641: break;
1642: default:
1643: abort();
1644: }
1645:
1.132 schwarze 1646: print_otag(h, t, "c", cattr);
1.112 schwarze 1647: return 1;
1.1 schwarze 1648: }
1649:
1650: static void
1651: mdoc__x_post(MDOC_ARGS)
1652: {
1.30 schwarze 1653:
1654: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1655: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1656: if (NULL == n->prev || MDOC__A != n->prev->tok)
1657: return;
1.1 schwarze 1658:
1.12 schwarze 1659: /* TODO: %U */
1660:
1.31 schwarze 1661: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1662: return;
1663:
1.56 schwarze 1664: h->flags |= HTML_NOSPACE;
1.1 schwarze 1665: print_text(h, n->next ? "," : ".");
1.25 schwarze 1666: }
1667:
1668: static int
1669: mdoc_bk_pre(MDOC_ARGS)
1670: {
1671:
1672: switch (n->type) {
1.102 schwarze 1673: case ROFFT_BLOCK:
1.25 schwarze 1674: break;
1.102 schwarze 1675: case ROFFT_HEAD:
1.112 schwarze 1676: return 0;
1.102 schwarze 1677: case ROFFT_BODY:
1.115 schwarze 1678: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1679: h->flags |= HTML_PREKEEP;
1.25 schwarze 1680: break;
1681: default:
1682: abort();
1683: }
1684:
1.112 schwarze 1685: return 1;
1.25 schwarze 1686: }
1687:
1688: static void
1689: mdoc_bk_post(MDOC_ARGS)
1690: {
1691:
1.102 schwarze 1692: if (n->type == ROFFT_BODY)
1.25 schwarze 1693: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1694: }
1.32 schwarze 1695:
1696: static int
1697: mdoc_quote_pre(MDOC_ARGS)
1698: {
1.102 schwarze 1699: if (n->type != ROFFT_BODY)
1.112 schwarze 1700: return 1;
1.32 schwarze 1701:
1702: switch (n->tok) {
1.71 schwarze 1703: case MDOC_Ao:
1704: case MDOC_Aq:
1.115 schwarze 1705: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1706: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1707: break;
1.71 schwarze 1708: case MDOC_Bro:
1709: case MDOC_Brq:
1.32 schwarze 1710: print_text(h, "\\(lC");
1711: break;
1.71 schwarze 1712: case MDOC_Bo:
1713: case MDOC_Bq:
1.32 schwarze 1714: print_text(h, "\\(lB");
1715: break;
1.71 schwarze 1716: case MDOC_Oo:
1717: case MDOC_Op:
1.32 schwarze 1718: print_text(h, "\\(lB");
1.36 schwarze 1719: h->flags |= HTML_NOSPACE;
1.133 schwarze 1720: print_otag(h, TAG_SPAN, "c", "Op");
1.32 schwarze 1721: break;
1.74 schwarze 1722: case MDOC_En:
1723: if (NULL == n->norm->Es ||
1724: NULL == n->norm->Es->child)
1.112 schwarze 1725: return 1;
1.74 schwarze 1726: print_text(h, n->norm->Es->child->string);
1727: break;
1.71 schwarze 1728: case MDOC_Do:
1729: case MDOC_Dq:
1730: case MDOC_Qo:
1731: case MDOC_Qq:
1.32 schwarze 1732: print_text(h, "\\(lq");
1733: break;
1.71 schwarze 1734: case MDOC_Po:
1735: case MDOC_Pq:
1.32 schwarze 1736: print_text(h, "(");
1737: break;
1.71 schwarze 1738: case MDOC_Ql:
1.61 schwarze 1739: print_text(h, "\\(oq");
1740: h->flags |= HTML_NOSPACE;
1.130 schwarze 1741: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1742: break;
1.71 schwarze 1743: case MDOC_So:
1744: case MDOC_Sq:
1.32 schwarze 1745: print_text(h, "\\(oq");
1746: break;
1747: default:
1748: abort();
1749: }
1750:
1751: h->flags |= HTML_NOSPACE;
1.112 schwarze 1752: return 1;
1.32 schwarze 1753: }
1754:
1755: static void
1756: mdoc_quote_post(MDOC_ARGS)
1757: {
1758:
1.102 schwarze 1759: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1760: return;
1761:
1.96 schwarze 1762: h->flags |= HTML_NOSPACE;
1.32 schwarze 1763:
1764: switch (n->tok) {
1.71 schwarze 1765: case MDOC_Ao:
1766: case MDOC_Aq:
1.115 schwarze 1767: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1768: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1769: break;
1.71 schwarze 1770: case MDOC_Bro:
1771: case MDOC_Brq:
1.32 schwarze 1772: print_text(h, "\\(rC");
1773: break;
1.71 schwarze 1774: case MDOC_Oo:
1775: case MDOC_Op:
1776: case MDOC_Bo:
1777: case MDOC_Bq:
1.32 schwarze 1778: print_text(h, "\\(rB");
1.74 schwarze 1779: break;
1780: case MDOC_En:
1.96 schwarze 1781: if (n->norm->Es == NULL ||
1782: n->norm->Es->child == NULL ||
1783: n->norm->Es->child->next == NULL)
1784: h->flags &= ~HTML_NOSPACE;
1785: else
1.74 schwarze 1786: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1787: break;
1.71 schwarze 1788: case MDOC_Qo:
1789: case MDOC_Qq:
1790: case MDOC_Do:
1791: case MDOC_Dq:
1.32 schwarze 1792: print_text(h, "\\(rq");
1793: break;
1.71 schwarze 1794: case MDOC_Po:
1795: case MDOC_Pq:
1.32 schwarze 1796: print_text(h, ")");
1797: break;
1.71 schwarze 1798: case MDOC_Ql:
1799: case MDOC_So:
1800: case MDOC_Sq:
1.66 matthew 1801: print_text(h, "\\(cq");
1.32 schwarze 1802: break;
1803: default:
1804: abort();
1805: }
1.96 schwarze 1806: }
1807:
1808: static int
1809: mdoc_eo_pre(MDOC_ARGS)
1810: {
1811:
1.102 schwarze 1812: if (n->type != ROFFT_BODY)
1.112 schwarze 1813: return 1;
1.96 schwarze 1814:
1815: if (n->end == ENDBODY_NOT &&
1816: n->parent->head->child == NULL &&
1817: n->child != NULL &&
1818: n->child->end != ENDBODY_NOT)
1819: print_text(h, "\\&");
1820: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1821: n->parent->head->child != NULL && (n->child != NULL ||
1822: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1823: h->flags |= HTML_NOSPACE;
1.112 schwarze 1824: return 1;
1.96 schwarze 1825: }
1826:
1827: static void
1828: mdoc_eo_post(MDOC_ARGS)
1829: {
1830: int body, tail;
1831:
1.102 schwarze 1832: if (n->type != ROFFT_BODY)
1.96 schwarze 1833: return;
1834:
1835: if (n->end != ENDBODY_NOT) {
1836: h->flags &= ~HTML_NOSPACE;
1837: return;
1838: }
1839:
1840: body = n->child != NULL || n->parent->head->child != NULL;
1841: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1842:
1843: if (body && tail)
1844: h->flags |= HTML_NOSPACE;
1845: else if ( ! tail)
1846: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1847: }
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