Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.176
1.176 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.175 2018/05/09 00:45:33 schwarze Exp $ */
1.1 schwarze 2: /*
1.83 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.174 schwarze 4: * Copyright (c) 2014,2015,2016,2017,2018 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)
1.172 schwarze 517: print_otag(h, TAG_A, "chR", "permalink", 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)
1.172 schwarze 541: print_otag(h, TAG_A, "chR", "permalink", 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)
1.172 schwarze 552: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 553: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.150 schwarze 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)
1.172 schwarze 572: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 573: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.150 schwarze 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: print_text(h, "\\(em");
1.175 schwarze 585: /* Cannot use TAG_SPAN because it may contain blocks. */
586: print_otag(h, TAG_DIV, "cT", "Nd");
1.112 schwarze 587: return 1;
1.1 schwarze 588: }
589:
590: static int
591: mdoc_nm_pre(MDOC_ARGS)
592: {
1.40 schwarze 593: switch (n->type) {
1.102 schwarze 594: case ROFFT_HEAD:
1.123 schwarze 595: print_otag(h, TAG_TD, "");
1.110 schwarze 596: /* FALLTHROUGH */
597: case ROFFT_ELEM:
1.173 schwarze 598: print_otag(h, TAG_CODE, "cT", "Nm");
1.112 schwarze 599: return 1;
1.102 schwarze 600: case ROFFT_BODY:
1.123 schwarze 601: print_otag(h, TAG_TD, "");
1.112 schwarze 602: return 1;
1.40 schwarze 603: default:
604: break;
605: }
606: synopsis_pre(h, n);
1.133 schwarze 607: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 608: print_otag(h, TAG_TR, "");
1.112 schwarze 609: return 1;
1.1 schwarze 610: }
611:
612: static int
613: mdoc_xr_pre(MDOC_ARGS)
614: {
1.9 schwarze 615: if (NULL == n->child)
1.112 schwarze 616: return 0;
1.1 schwarze 617:
1.124 schwarze 618: if (h->base_man)
1.149 schwarze 619: print_otag(h, TAG_A, "cThM", "Xr",
1.124 schwarze 620: n->child->string, n->child->next == NULL ?
621: NULL : n->child->next->string);
622: else
1.149 schwarze 623: print_otag(h, TAG_A, "cT", "Xr");
1.1 schwarze 624:
1.56 schwarze 625: n = n->child;
626: print_text(h, n->string);
1.1 schwarze 627:
1.56 schwarze 628: if (NULL == (n = n->next))
1.112 schwarze 629: return 0;
1.1 schwarze 630:
631: h->flags |= HTML_NOSPACE;
632: print_text(h, "(");
633: h->flags |= HTML_NOSPACE;
1.56 schwarze 634: print_text(h, n->string);
1.1 schwarze 635: h->flags |= HTML_NOSPACE;
636: print_text(h, ")");
1.112 schwarze 637: return 0;
1.1 schwarze 638: }
639:
640: static int
641: mdoc_ns_pre(MDOC_ARGS)
642: {
643:
1.119 schwarze 644: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 645: h->flags |= HTML_NOSPACE;
1.112 schwarze 646: return 1;
1.1 schwarze 647: }
648:
649: static int
650: mdoc_ar_pre(MDOC_ARGS)
651: {
1.149 schwarze 652: print_otag(h, TAG_VAR, "cT", "Ar");
1.112 schwarze 653: return 1;
1.1 schwarze 654: }
655:
656: static int
657: mdoc_xx_pre(MDOC_ARGS)
658: {
1.134 schwarze 659: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 660: return 1;
1.1 schwarze 661: }
662:
663: static int
1.40 schwarze 664: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 665: {
1.131 schwarze 666: const struct roff_node *bl;
1.136 schwarze 667: struct tag *t;
1.131 schwarze 668: enum mdoc_list type;
1.1 schwarze 669:
1.40 schwarze 670: bl = n->parent;
1.148 schwarze 671: while (bl->tok != MDOC_Bl)
1.40 schwarze 672: bl = bl->parent;
1.44 schwarze 673: type = bl->norm->Bl.type;
1.1 schwarze 674:
1.131 schwarze 675: switch (type) {
676: case LIST_bullet:
677: case LIST_dash:
678: case LIST_hyphen:
679: case LIST_item:
680: case LIST_enum:
681: switch (n->type) {
682: case ROFFT_HEAD:
1.112 schwarze 683: return 0;
1.131 schwarze 684: case ROFFT_BODY:
1.174 schwarze 685: print_otag(h, TAG_LI, "");
1.40 schwarze 686: break;
687: default:
688: break;
689: }
1.131 schwarze 690: break;
691: case LIST_diag:
692: case LIST_hang:
693: case LIST_inset:
694: case LIST_ohang:
695: switch (n->type) {
696: case ROFFT_HEAD:
1.174 schwarze 697: print_otag(h, TAG_DT, "");
1.40 schwarze 698: break;
1.131 schwarze 699: case ROFFT_BODY:
1.174 schwarze 700: print_otag(h, TAG_DD, "sw*+l", bl->norm->Bl.width);
1.40 schwarze 701: break;
702: default:
703: break;
704: }
1.131 schwarze 705: break;
1.136 schwarze 706: case LIST_tag:
707: switch (n->type) {
708: case ROFFT_HEAD:
709: if (h->style != NULL && !bl->norm->Bl.comp &&
710: (n->parent->prev == NULL ||
1.147 schwarze 711: n->parent->prev->body == NULL ||
1.136 schwarze 712: n->parent->prev->body->child != NULL)) {
1.174 schwarze 713: t = print_otag(h, TAG_DT, "sw*+-l",
714: bl->norm->Bl.width);
1.136 schwarze 715: print_text(h, "\\ ");
716: print_tagq(h, t);
1.174 schwarze 717: t = print_otag(h, TAG_DD, "");
1.136 schwarze 718: print_text(h, "\\ ");
719: print_tagq(h, t);
720: }
1.174 schwarze 721: print_otag(h, TAG_DT, "sw*+-l", bl->norm->Bl.width);
1.136 schwarze 722: break;
723: case ROFFT_BODY:
724: if (n->child == NULL) {
1.174 schwarze 725: print_otag(h, TAG_DD, "ss?",
1.136 schwarze 726: "width", "auto");
727: print_text(h, "\\ ");
728: } else
1.174 schwarze 729: print_otag(h, TAG_DD, "");
1.136 schwarze 730: break;
731: default:
732: break;
733: }
734: break;
1.131 schwarze 735: case LIST_column:
736: switch (n->type) {
737: case ROFFT_HEAD:
738: break;
739: case ROFFT_BODY:
1.174 schwarze 740: print_otag(h, TAG_TD, "");
1.40 schwarze 741: break;
742: default:
1.174 schwarze 743: print_otag(h, TAG_TR, "");
1.40 schwarze 744: }
1.131 schwarze 745: default:
746: break;
1.1 schwarze 747: }
748:
1.112 schwarze 749: return 1;
1.1 schwarze 750: }
751:
752: static int
1.40 schwarze 753: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 754: {
1.167 schwarze 755: char cattr[21];
1.140 schwarze 756: struct tag *t;
1.137 schwarze 757: struct mdoc_bl *bl;
758: size_t i;
1.123 schwarze 759: enum htmltag elemtype;
1.1 schwarze 760:
1.137 schwarze 761: bl = &n->norm->Bl;
762:
1.140 schwarze 763: switch (n->type) {
764: case ROFFT_BODY:
1.112 schwarze 765: return 1;
1.1 schwarze 766:
1.140 schwarze 767: case ROFFT_HEAD:
1.137 schwarze 768: if (bl->type != LIST_column || bl->ncols == 0)
1.112 schwarze 769: return 0;
1.1 schwarze 770:
1.40 schwarze 771: /*
772: * For each column, print out the <COL> tag with our
773: * suggested width. The last column gets min-width, as
774: * in terminal mode it auto-sizes to the width of the
775: * screen and we want to preserve that behaviour.
776: */
1.1 schwarze 777:
1.140 schwarze 778: t = print_otag(h, TAG_COLGROUP, "");
1.137 schwarze 779: for (i = 0; i < bl->ncols - 1; i++)
1.162 schwarze 780: print_otag(h, TAG_COL, "sw+w", bl->cols[i]);
1.137 schwarze 781: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.140 schwarze 782: print_tagq(h, t);
1.112 schwarze 783: return 0;
1.140 schwarze 784:
785: default:
786: break;
1.1 schwarze 787: }
788:
1.137 schwarze 789: switch (bl->type) {
1.71 schwarze 790: case LIST_bullet:
1.131 schwarze 791: elemtype = TAG_UL;
1.167 schwarze 792: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 793: break;
1.71 schwarze 794: case LIST_dash:
795: case LIST_hyphen:
1.131 schwarze 796: elemtype = TAG_UL;
1.167 schwarze 797: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 798: break;
1.71 schwarze 799: case LIST_item:
1.123 schwarze 800: elemtype = TAG_UL;
1.167 schwarze 801: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 802: break;
1.71 schwarze 803: case LIST_enum:
1.123 schwarze 804: elemtype = TAG_OL;
1.167 schwarze 805: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 806: break;
1.71 schwarze 807: case LIST_diag:
1.131 schwarze 808: elemtype = TAG_DL;
1.167 schwarze 809: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 810: break;
1.71 schwarze 811: case LIST_hang:
1.131 schwarze 812: elemtype = TAG_DL;
1.167 schwarze 813: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 814: break;
1.71 schwarze 815: case LIST_inset:
1.131 schwarze 816: elemtype = TAG_DL;
1.167 schwarze 817: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 818: break;
1.71 schwarze 819: case LIST_ohang:
1.131 schwarze 820: elemtype = TAG_DL;
1.167 schwarze 821: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 822: break;
1.71 schwarze 823: case LIST_tag:
1.137 schwarze 824: if (bl->offs)
1.167 schwarze 825: print_otag(h, TAG_DIV, "cswl", "Bl-tag", bl->offs);
1.169 schwarze 826: print_otag(h, TAG_DL, "csw*+l", bl->comp ?
1.167 schwarze 827: "Bl-tag Bl-compact" : "Bl-tag", bl->width);
1.136 schwarze 828: return 1;
1.71 schwarze 829: case LIST_column:
1.123 schwarze 830: elemtype = TAG_TABLE;
1.167 schwarze 831: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 832: break;
833: default:
1.40 schwarze 834: abort();
1.1 schwarze 835: }
1.167 schwarze 836: if (bl->comp)
837: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.138 schwarze 838: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.112 schwarze 839: return 1;
1.1 schwarze 840: }
841:
842: static int
843: mdoc_ex_pre(MDOC_ARGS)
844: {
1.40 schwarze 845: if (n->prev)
1.123 schwarze 846: print_otag(h, TAG_BR, "");
1.144 schwarze 847: return 1;
848: }
849:
850: static int
851: mdoc_st_pre(MDOC_ARGS)
852: {
1.149 schwarze 853: print_otag(h, TAG_SPAN, "cT", "St");
1.122 schwarze 854: return 1;
1.1 schwarze 855: }
856:
857: static int
858: mdoc_em_pre(MDOC_ARGS)
859: {
1.149 schwarze 860: print_otag(h, TAG_I, "cT", "Em");
1.112 schwarze 861: return 1;
1.1 schwarze 862: }
863:
864: static int
865: mdoc_d1_pre(MDOC_ARGS)
866: {
1.102 schwarze 867: if (n->type != ROFFT_BLOCK)
1.112 schwarze 868: return 1;
1.1 schwarze 869:
1.130 schwarze 870: print_otag(h, TAG_DIV, "c", "D1");
1.40 schwarze 871:
1.130 schwarze 872: if (n->tok == MDOC_Dl)
873: print_otag(h, TAG_CODE, "c", "Li");
1.40 schwarze 874:
1.112 schwarze 875: return 1;
1.1 schwarze 876: }
877:
878: static int
879: mdoc_sx_pre(MDOC_ARGS)
880: {
1.124 schwarze 881: char *id;
1.61 schwarze 882:
1.152 schwarze 883: id = html_make_id(n);
1.149 schwarze 884: print_otag(h, TAG_A, "cThR", "Sx", id);
1.138 schwarze 885: free(id);
1.112 schwarze 886: return 1;
1.1 schwarze 887: }
888:
889: static int
890: mdoc_bd_pre(MDOC_ARGS)
891: {
1.123 schwarze 892: int comp, offs, sv;
1.103 schwarze 893: struct roff_node *nn;
1.1 schwarze 894:
1.102 schwarze 895: if (n->type == ROFFT_HEAD)
1.112 schwarze 896: return 0;
1.1 schwarze 897:
1.102 schwarze 898: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 899: comp = n->norm->Bd.comp;
1.1 schwarze 900: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 901: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 902: continue;
903: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
904: comp = 1;
905: if (nn->prev)
906: break;
907: }
1.40 schwarze 908: if ( ! comp)
1.83 schwarze 909: print_paragraph(h);
1.112 schwarze 910: return 1;
1.1 schwarze 911: }
912:
1.84 schwarze 913: /* Handle the -offset argument. */
914:
915: if (n->norm->Bd.offs == NULL ||
916: ! strcmp(n->norm->Bd.offs, "left"))
1.123 schwarze 917: offs = 0;
1.84 schwarze 918: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.123 schwarze 919: offs = INDENT;
1.84 schwarze 920: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.123 schwarze 921: offs = INDENT * 2;
1.84 schwarze 922: else
1.123 schwarze 923: offs = -1;
1.71 schwarze 924:
1.123 schwarze 925: if (offs == -1)
1.130 schwarze 926: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.123 schwarze 927: else
1.130 schwarze 928: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.116 schwarze 929:
930: if (n->norm->Bd.type != DISP_unfilled &&
931: n->norm->Bd.type != DISP_literal)
1.112 schwarze 932: return 1;
1.1 schwarze 933:
1.130 schwarze 934: print_otag(h, TAG_PRE, "c", "Li");
1.1 schwarze 935:
1.50 schwarze 936: /* This can be recursive: save & set our literal state. */
937:
938: sv = h->flags & HTML_LITERAL;
939: h->flags |= HTML_LITERAL;
940:
1.1 schwarze 941: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 942: print_mdoc_node(meta, nn, h);
1.33 schwarze 943: /*
944: * If the printed node flushes its own line, then we
945: * needn't do it here as well. This is hacky, but the
946: * notion of selective eoln whitespace is pretty dumb
947: * anyway, so don't sweat it.
948: */
949: switch (nn->tok) {
1.160 schwarze 950: case ROFF_br:
951: case ROFF_sp:
1.71 schwarze 952: case MDOC_Sm:
953: case MDOC_Bl:
954: case MDOC_D1:
955: case MDOC_Dl:
956: case MDOC_Lp:
957: case MDOC_Pp:
1.33 schwarze 958: continue;
959: default:
960: break;
961: }
1.91 schwarze 962: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 963: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 964: continue;
1.40 schwarze 965: else if (nn->next)
966: print_text(h, "\n");
967:
1.28 schwarze 968: h->flags |= HTML_NOSPACE;
1.1 schwarze 969: }
1.50 schwarze 970:
971: if (0 == sv)
972: h->flags &= ~HTML_LITERAL;
1.1 schwarze 973:
1.112 schwarze 974: return 0;
1.1 schwarze 975: }
976:
977: static int
978: mdoc_pa_pre(MDOC_ARGS)
979: {
1.176 ! schwarze 980: print_otag(h, TAG_SPAN, "cT", "Pa");
1.112 schwarze 981: return 1;
1.1 schwarze 982: }
983:
984: static int
985: mdoc_ad_pre(MDOC_ARGS)
986: {
1.133 schwarze 987: print_otag(h, TAG_I, "c", "Ad");
1.112 schwarze 988: return 1;
1.1 schwarze 989: }
990:
991: static int
992: mdoc_an_pre(MDOC_ARGS)
993: {
1.82 schwarze 994: if (n->norm->An.auth == AUTH_split) {
995: h->flags &= ~HTML_NOSPLIT;
996: h->flags |= HTML_SPLIT;
1.112 schwarze 997: return 0;
1.82 schwarze 998: }
999: if (n->norm->An.auth == AUTH_nosplit) {
1000: h->flags &= ~HTML_SPLIT;
1001: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1002: return 0;
1.82 schwarze 1003: }
1004:
1005: if (h->flags & HTML_SPLIT)
1.123 schwarze 1006: print_otag(h, TAG_BR, "");
1.82 schwarze 1007:
1008: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1009: h->flags |= HTML_SPLIT;
1.1 schwarze 1010:
1.149 schwarze 1011: print_otag(h, TAG_SPAN, "cT", "An");
1.112 schwarze 1012: return 1;
1.1 schwarze 1013: }
1014:
1015: static int
1016: mdoc_cd_pre(MDOC_ARGS)
1017: {
1.21 schwarze 1018: synopsis_pre(h, n);
1.173 schwarze 1019: print_otag(h, TAG_CODE, "cT", "Cd");
1.112 schwarze 1020: return 1;
1.1 schwarze 1021: }
1022:
1023: static int
1024: mdoc_dv_pre(MDOC_ARGS)
1025: {
1.150 schwarze 1026: char *id;
1027:
1028: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1029: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1030: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1031: free(id);
1.112 schwarze 1032: return 1;
1.1 schwarze 1033: }
1034:
1035: static int
1036: mdoc_ev_pre(MDOC_ARGS)
1037: {
1.150 schwarze 1038: char *id;
1039:
1040: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1041: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1042: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1043: free(id);
1.112 schwarze 1044: return 1;
1.1 schwarze 1045: }
1046:
1047: static int
1048: mdoc_er_pre(MDOC_ARGS)
1049: {
1.150 schwarze 1050: char *id;
1051:
1052: id = n->sec == SEC_ERRORS &&
1053: (n->parent->tok == MDOC_It ||
1054: (n->parent->tok == MDOC_Bq &&
1055: n->parent->parent->parent->tok == MDOC_It)) ?
1.152 schwarze 1056: html_make_id(n) : NULL;
1.150 schwarze 1057:
1058: if (id != NULL)
1.172 schwarze 1059: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1060: print_otag(h, TAG_CODE, "cTi", "Er", id);
1061: free(id);
1.112 schwarze 1062: return 1;
1.1 schwarze 1063: }
1064:
1065: static int
1066: mdoc_fa_pre(MDOC_ARGS)
1067: {
1.103 schwarze 1068: const struct roff_node *nn;
1.1 schwarze 1069: struct tag *t;
1070:
1071: if (n->parent->tok != MDOC_Fo) {
1.149 schwarze 1072: print_otag(h, TAG_VAR, "cT", "Fa");
1.112 schwarze 1073: return 1;
1.1 schwarze 1074: }
1075:
1076: for (nn = n->child; nn; nn = nn->next) {
1.149 schwarze 1077: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 schwarze 1078: print_text(h, nn->string);
1079: print_tagq(h, t);
1.56 schwarze 1080: if (nn->next) {
1081: h->flags |= HTML_NOSPACE;
1.1 schwarze 1082: print_text(h, ",");
1.56 schwarze 1083: }
1.1 schwarze 1084: }
1085:
1.56 schwarze 1086: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1087: h->flags |= HTML_NOSPACE;
1.1 schwarze 1088: print_text(h, ",");
1.56 schwarze 1089: }
1.1 schwarze 1090:
1.112 schwarze 1091: return 0;
1.1 schwarze 1092: }
1093:
1094: static int
1095: mdoc_fd_pre(MDOC_ARGS)
1096: {
1.56 schwarze 1097: struct tag *t;
1.124 schwarze 1098: char *buf, *cp;
1.1 schwarze 1099:
1.21 schwarze 1100: synopsis_pre(h, n);
1101:
1.56 schwarze 1102: if (NULL == (n = n->child))
1.112 schwarze 1103: return 0;
1.56 schwarze 1104:
1.102 schwarze 1105: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1106:
1107: if (strcmp(n->string, "#include")) {
1.173 schwarze 1108: print_otag(h, TAG_CODE, "cT", "Fd");
1.112 schwarze 1109: return 1;
1.56 schwarze 1110: }
1111:
1.173 schwarze 1112: print_otag(h, TAG_CODE, "cT", "In");
1.56 schwarze 1113: print_text(h, n->string);
1114:
1115: if (NULL != (n = n->next)) {
1.102 schwarze 1116: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1117:
1.56 schwarze 1118: if (h->base_includes) {
1.124 schwarze 1119: cp = n->string;
1120: if (*cp == '<' || *cp == '"')
1121: cp++;
1122: buf = mandoc_strdup(cp);
1123: cp = strchr(buf, '\0') - 1;
1124: if (cp >= buf && (*cp == '>' || *cp == '"'))
1125: *cp = '\0';
1.149 schwarze 1126: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.124 schwarze 1127: free(buf);
1.123 schwarze 1128: } else
1.149 schwarze 1129: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1130:
1131: print_text(h, n->string);
1132: print_tagq(h, t);
1133:
1134: n = n->next;
1135: }
1136:
1137: for ( ; n; n = n->next) {
1.102 schwarze 1138: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1139: print_text(h, n->string);
1140: }
1141:
1.112 schwarze 1142: return 0;
1.1 schwarze 1143: }
1144:
1145: static int
1146: mdoc_vt_pre(MDOC_ARGS)
1147: {
1.102 schwarze 1148: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1149: synopsis_pre(h, n);
1.112 schwarze 1150: return 1;
1.102 schwarze 1151: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1152: synopsis_pre(h, n);
1.102 schwarze 1153: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1154: return 0;
1.1 schwarze 1155:
1.149 schwarze 1156: print_otag(h, TAG_VAR, "cT", "Vt");
1.112 schwarze 1157: return 1;
1.1 schwarze 1158: }
1159:
1160: static int
1161: mdoc_ft_pre(MDOC_ARGS)
1162: {
1.21 schwarze 1163: synopsis_pre(h, n);
1.149 schwarze 1164: print_otag(h, TAG_VAR, "cT", "Ft");
1.112 schwarze 1165: return 1;
1.1 schwarze 1166: }
1167:
1168: static int
1169: mdoc_fn_pre(MDOC_ARGS)
1170: {
1.56 schwarze 1171: struct tag *t;
1172: char nbuf[BUFSIZ];
1173: const char *sp, *ep;
1.123 schwarze 1174: int sz, pretty;
1.1 schwarze 1175:
1.119 schwarze 1176: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1177: synopsis_pre(h, n);
1.1 schwarze 1178:
1179: /* Split apart into type and name. */
1180: assert(n->child->string);
1181: sp = n->child->string;
1182:
1183: ep = strchr(sp, ' ');
1184: if (NULL != ep) {
1.149 schwarze 1185: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.71 schwarze 1186:
1.1 schwarze 1187: while (ep) {
1188: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1189: (void)memcpy(nbuf, sp, (size_t)sz);
1190: nbuf[sz] = '\0';
1191: print_text(h, nbuf);
1192: sp = ++ep;
1193: ep = strchr(sp, ' ');
1194: }
1195: print_tagq(h, t);
1196: }
1197:
1.173 schwarze 1198: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.1 schwarze 1199:
1.73 schwarze 1200: if (sp)
1201: print_text(h, sp);
1.1 schwarze 1202:
1203: print_tagq(h, t);
1204:
1205: h->flags |= HTML_NOSPACE;
1206: print_text(h, "(");
1.56 schwarze 1207: h->flags |= HTML_NOSPACE;
1.1 schwarze 1208:
1.56 schwarze 1209: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1210: if (NODE_SYNPRETTY & n->flags)
1.149 schwarze 1211: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.123 schwarze 1212: "white-space", "nowrap");
1213: else
1.149 schwarze 1214: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.56 schwarze 1215: print_text(h, n->string);
1.1 schwarze 1216: print_tagq(h, t);
1.56 schwarze 1217: if (n->next) {
1218: h->flags |= HTML_NOSPACE;
1.1 schwarze 1219: print_text(h, ",");
1.56 schwarze 1220: }
1.1 schwarze 1221: }
1222:
1.56 schwarze 1223: h->flags |= HTML_NOSPACE;
1.1 schwarze 1224: print_text(h, ")");
1.56 schwarze 1225:
1226: if (pretty) {
1227: h->flags |= HTML_NOSPACE;
1.1 schwarze 1228: print_text(h, ";");
1.56 schwarze 1229: }
1.1 schwarze 1230:
1.112 schwarze 1231: return 0;
1.1 schwarze 1232: }
1233:
1234: static int
1.26 schwarze 1235: mdoc_sm_pre(MDOC_ARGS)
1236: {
1237:
1.75 schwarze 1238: if (NULL == n->child)
1239: h->flags ^= HTML_NONOSPACE;
1240: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1241: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1242: else
1.26 schwarze 1243: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1244:
1245: if ( ! (HTML_NONOSPACE & h->flags))
1246: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1247:
1.112 schwarze 1248: return 0;
1.26 schwarze 1249: }
1250:
1.40 schwarze 1251: static int
1.74 schwarze 1252: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1253: {
1254:
1.112 schwarze 1255: return 0;
1.70 schwarze 1256: }
1257:
1258: static int
1.40 schwarze 1259: mdoc_pp_pre(MDOC_ARGS)
1260: {
1261:
1.83 schwarze 1262: print_paragraph(h);
1.112 schwarze 1263: return 0;
1.1 schwarze 1264: }
1265:
1266: static int
1267: mdoc_lk_pre(MDOC_ARGS)
1268: {
1.164 schwarze 1269: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1270: struct tag *t;
1271:
1.164 schwarze 1272: if ((link = n->child) == NULL)
1.112 schwarze 1273: return 0;
1.1 schwarze 1274:
1.164 schwarze 1275: /* Find beginning of trailing punctuation. */
1276: punct = n->last;
1277: while (punct != link && punct->flags & NODE_DELIMC)
1278: punct = punct->prev;
1279: punct = punct->next;
1280:
1.154 schwarze 1281: /* Link target and link text. */
1.165 schwarze 1282: descr = link->next;
1283: if (descr == punct)
1284: descr = link; /* no text */
1.164 schwarze 1285: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.165 schwarze 1286: do {
1.164 schwarze 1287: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1288: h->flags |= HTML_NOSPACE;
1289: print_text(h, descr->string);
1.165 schwarze 1290: descr = descr->next;
1291: } while (descr != punct);
1.154 schwarze 1292: print_tagq(h, t);
1.58 schwarze 1293:
1.154 schwarze 1294: /* Trailing punctuation. */
1.164 schwarze 1295: while (punct != NULL) {
1.154 schwarze 1296: h->flags |= HTML_NOSPACE;
1.164 schwarze 1297: print_text(h, punct->string);
1298: punct = punct->next;
1.154 schwarze 1299: }
1.112 schwarze 1300: return 0;
1.1 schwarze 1301: }
1302:
1303: static int
1304: mdoc_mt_pre(MDOC_ARGS)
1305: {
1.56 schwarze 1306: struct tag *t;
1.124 schwarze 1307: char *cp;
1.1 schwarze 1308:
1.56 schwarze 1309: for (n = n->child; n; n = n->next) {
1.102 schwarze 1310: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1311:
1.124 schwarze 1312: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.149 schwarze 1313: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.56 schwarze 1314: print_text(h, n->string);
1.1 schwarze 1315: print_tagq(h, t);
1.124 schwarze 1316: free(cp);
1.1 schwarze 1317: }
1.71 schwarze 1318:
1.112 schwarze 1319: return 0;
1.1 schwarze 1320: }
1321:
1322: static int
1323: mdoc_fo_pre(MDOC_ARGS)
1324: {
1.20 schwarze 1325: struct tag *t;
1.1 schwarze 1326:
1.102 schwarze 1327: if (n->type == ROFFT_BODY) {
1.1 schwarze 1328: h->flags |= HTML_NOSPACE;
1329: print_text(h, "(");
1330: h->flags |= HTML_NOSPACE;
1.112 schwarze 1331: return 1;
1.102 schwarze 1332: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1333: synopsis_pre(h, n);
1.112 schwarze 1334: return 1;
1.11 schwarze 1335: }
1.1 schwarze 1336:
1.108 schwarze 1337: if (n->child == NULL)
1.112 schwarze 1338: return 0;
1.20 schwarze 1339:
1340: assert(n->child->string);
1.173 schwarze 1341: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.20 schwarze 1342: print_text(h, n->child->string);
1343: print_tagq(h, t);
1.112 schwarze 1344: return 0;
1.1 schwarze 1345: }
1346:
1347: static void
1348: mdoc_fo_post(MDOC_ARGS)
1349: {
1.21 schwarze 1350:
1.102 schwarze 1351: if (n->type != ROFFT_BODY)
1.1 schwarze 1352: return;
1.56 schwarze 1353: h->flags |= HTML_NOSPACE;
1.1 schwarze 1354: print_text(h, ")");
1.56 schwarze 1355: h->flags |= HTML_NOSPACE;
1.1 schwarze 1356: print_text(h, ";");
1357: }
1358:
1359: static int
1360: mdoc_in_pre(MDOC_ARGS)
1361: {
1.56 schwarze 1362: struct tag *t;
1.1 schwarze 1363:
1.21 schwarze 1364: synopsis_pre(h, n);
1.173 schwarze 1365: print_otag(h, TAG_CODE, "cT", "In");
1.1 schwarze 1366:
1.56 schwarze 1367: /*
1368: * The first argument of the `In' gets special treatment as
1369: * being a linked value. Subsequent values are printed
1370: * afterward. groff does similarly. This also handles the case
1371: * of no children.
1372: */
1373:
1.119 schwarze 1374: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1375: print_text(h, "#include");
1376:
1377: print_text(h, "<");
1378: h->flags |= HTML_NOSPACE;
1379:
1.56 schwarze 1380: if (NULL != (n = n->child)) {
1.102 schwarze 1381: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1382:
1.124 schwarze 1383: if (h->base_includes)
1.149 schwarze 1384: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.124 schwarze 1385: else
1.149 schwarze 1386: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1387: print_text(h, n->string);
1.1 schwarze 1388: print_tagq(h, t);
1.56 schwarze 1389:
1390: n = n->next;
1.1 schwarze 1391: }
1392:
1393: h->flags |= HTML_NOSPACE;
1394: print_text(h, ">");
1.20 schwarze 1395:
1.56 schwarze 1396: for ( ; n; n = n->next) {
1.102 schwarze 1397: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1398: print_text(h, n->string);
1399: }
1400:
1.112 schwarze 1401: return 0;
1.1 schwarze 1402: }
1403:
1404: static int
1405: mdoc_ic_pre(MDOC_ARGS)
1406: {
1.150 schwarze 1407: char *id;
1408:
1409: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1410: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 1411: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.150 schwarze 1412: free(id);
1.112 schwarze 1413: return 1;
1.1 schwarze 1414: }
1415:
1416: static int
1417: mdoc_va_pre(MDOC_ARGS)
1418: {
1.149 schwarze 1419: print_otag(h, TAG_VAR, "cT", "Va");
1.112 schwarze 1420: return 1;
1.1 schwarze 1421: }
1422:
1423: static int
1424: mdoc_ap_pre(MDOC_ARGS)
1425: {
1.71 schwarze 1426:
1.1 schwarze 1427: h->flags |= HTML_NOSPACE;
1428: print_text(h, "\\(aq");
1429: h->flags |= HTML_NOSPACE;
1.112 schwarze 1430: return 1;
1.1 schwarze 1431: }
1432:
1433: static int
1434: mdoc_bf_pre(MDOC_ARGS)
1435: {
1.123 schwarze 1436: const char *cattr;
1.1 schwarze 1437:
1.102 schwarze 1438: if (n->type == ROFFT_HEAD)
1.112 schwarze 1439: return 0;
1.102 schwarze 1440: else if (n->type != ROFFT_BODY)
1.112 schwarze 1441: return 1;
1.1 schwarze 1442:
1.80 schwarze 1443: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1444: cattr = "Bf Em";
1.80 schwarze 1445: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1446: cattr = "Bf Sy";
1.71 schwarze 1447: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1448: cattr = "Bf Li";
1.25 schwarze 1449: else
1.175 schwarze 1450: cattr = "Bf No";
1.123 schwarze 1451:
1.175 schwarze 1452: /* Cannot use TAG_SPAN because it may contain blocks. */
1453: print_otag(h, TAG_DIV, "cshl", cattr, 1);
1.112 schwarze 1454: return 1;
1.1 schwarze 1455: }
1456:
1457: static int
1458: mdoc_ms_pre(MDOC_ARGS)
1459: {
1.150 schwarze 1460: char *id;
1461:
1462: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1463: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1464: print_otag(h, TAG_B, "cTi", "Ms", id);
1465: free(id);
1.112 schwarze 1466: return 1;
1.1 schwarze 1467: }
1468:
1469: static int
1.34 schwarze 1470: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1471: {
1472:
1473: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1474: return 1;
1.1 schwarze 1475: }
1476:
1477: static void
1478: mdoc_pf_post(MDOC_ARGS)
1479: {
1480:
1.119 schwarze 1481: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1482: h->flags |= HTML_NOSPACE;
1.1 schwarze 1483: }
1484:
1485: static int
1486: mdoc_rs_pre(MDOC_ARGS)
1487: {
1.102 schwarze 1488: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1489: return 1;
1.1 schwarze 1490:
1.40 schwarze 1491: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1492: print_paragraph(h);
1.1 schwarze 1493:
1.149 schwarze 1494: print_otag(h, TAG_CITE, "cT", "Rs");
1.112 schwarze 1495: return 1;
1.85 schwarze 1496: }
1497:
1498: static int
1499: mdoc_no_pre(MDOC_ARGS)
1500: {
1.150 schwarze 1501: char *id;
1502:
1503: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1504: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1505: print_otag(h, TAG_SPAN, "ci", "No", id);
1506: free(id);
1.112 schwarze 1507: return 1;
1.1 schwarze 1508: }
1509:
1510: static int
1511: mdoc_li_pre(MDOC_ARGS)
1512: {
1.150 schwarze 1513: char *id;
1514:
1515: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1516: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1517: print_otag(h, TAG_CODE, "ci", "Li", id);
1518: free(id);
1.112 schwarze 1519: return 1;
1.1 schwarze 1520: }
1521:
1522: static int
1523: mdoc_sy_pre(MDOC_ARGS)
1524: {
1.149 schwarze 1525: print_otag(h, TAG_B, "cT", "Sy");
1.112 schwarze 1526: return 1;
1.1 schwarze 1527: }
1528:
1529: static int
1530: mdoc_lb_pre(MDOC_ARGS)
1531: {
1.119 schwarze 1532: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1533: print_otag(h, TAG_BR, "");
1.40 schwarze 1534:
1.149 schwarze 1535: print_otag(h, TAG_SPAN, "cT", "Lb");
1.112 schwarze 1536: return 1;
1.1 schwarze 1537: }
1538:
1539: static int
1540: mdoc__x_pre(MDOC_ARGS)
1541: {
1.123 schwarze 1542: const char *cattr;
1543: enum htmltag t;
1.42 schwarze 1544:
1545: t = TAG_SPAN;
1.1 schwarze 1546:
1547: switch (n->tok) {
1.71 schwarze 1548: case MDOC__A:
1.132 schwarze 1549: cattr = "RsA";
1.30 schwarze 1550: if (n->prev && MDOC__A == n->prev->tok)
1551: if (NULL == n->next || MDOC__A != n->next->tok)
1552: print_text(h, "and");
1.1 schwarze 1553: break;
1.71 schwarze 1554: case MDOC__B:
1.42 schwarze 1555: t = TAG_I;
1.132 schwarze 1556: cattr = "RsB";
1.1 schwarze 1557: break;
1.71 schwarze 1558: case MDOC__C:
1.132 schwarze 1559: cattr = "RsC";
1.1 schwarze 1560: break;
1.71 schwarze 1561: case MDOC__D:
1.132 schwarze 1562: cattr = "RsD";
1.1 schwarze 1563: break;
1.71 schwarze 1564: case MDOC__I:
1.42 schwarze 1565: t = TAG_I;
1.132 schwarze 1566: cattr = "RsI";
1.1 schwarze 1567: break;
1.71 schwarze 1568: case MDOC__J:
1.42 schwarze 1569: t = TAG_I;
1.132 schwarze 1570: cattr = "RsJ";
1.1 schwarze 1571: break;
1.71 schwarze 1572: case MDOC__N:
1.132 schwarze 1573: cattr = "RsN";
1.1 schwarze 1574: break;
1.71 schwarze 1575: case MDOC__O:
1.132 schwarze 1576: cattr = "RsO";
1.1 schwarze 1577: break;
1.71 schwarze 1578: case MDOC__P:
1.132 schwarze 1579: cattr = "RsP";
1.1 schwarze 1580: break;
1.71 schwarze 1581: case MDOC__Q:
1.132 schwarze 1582: cattr = "RsQ";
1.1 schwarze 1583: break;
1.71 schwarze 1584: case MDOC__R:
1.132 schwarze 1585: cattr = "RsR";
1.1 schwarze 1586: break;
1.71 schwarze 1587: case MDOC__T:
1.132 schwarze 1588: cattr = "RsT";
1.1 schwarze 1589: break;
1.71 schwarze 1590: case MDOC__U:
1.132 schwarze 1591: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1592: return 1;
1.71 schwarze 1593: case MDOC__V:
1.132 schwarze 1594: cattr = "RsV";
1.1 schwarze 1595: break;
1596: default:
1597: abort();
1598: }
1599:
1.132 schwarze 1600: print_otag(h, t, "c", cattr);
1.112 schwarze 1601: return 1;
1.1 schwarze 1602: }
1603:
1604: static void
1605: mdoc__x_post(MDOC_ARGS)
1606: {
1.30 schwarze 1607:
1608: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1609: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1610: if (NULL == n->prev || MDOC__A != n->prev->tok)
1611: return;
1.1 schwarze 1612:
1.12 schwarze 1613: /* TODO: %U */
1614:
1.31 schwarze 1615: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1616: return;
1617:
1.56 schwarze 1618: h->flags |= HTML_NOSPACE;
1.1 schwarze 1619: print_text(h, n->next ? "," : ".");
1.25 schwarze 1620: }
1621:
1622: static int
1623: mdoc_bk_pre(MDOC_ARGS)
1624: {
1625:
1626: switch (n->type) {
1.102 schwarze 1627: case ROFFT_BLOCK:
1.25 schwarze 1628: break;
1.102 schwarze 1629: case ROFFT_HEAD:
1.112 schwarze 1630: return 0;
1.102 schwarze 1631: case ROFFT_BODY:
1.115 schwarze 1632: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1633: h->flags |= HTML_PREKEEP;
1.25 schwarze 1634: break;
1635: default:
1636: abort();
1637: }
1638:
1.112 schwarze 1639: return 1;
1.25 schwarze 1640: }
1641:
1642: static void
1643: mdoc_bk_post(MDOC_ARGS)
1644: {
1645:
1.102 schwarze 1646: if (n->type == ROFFT_BODY)
1.25 schwarze 1647: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1648: }
1.32 schwarze 1649:
1650: static int
1651: mdoc_quote_pre(MDOC_ARGS)
1652: {
1.102 schwarze 1653: if (n->type != ROFFT_BODY)
1.112 schwarze 1654: return 1;
1.32 schwarze 1655:
1656: switch (n->tok) {
1.71 schwarze 1657: case MDOC_Ao:
1658: case MDOC_Aq:
1.115 schwarze 1659: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1660: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1661: break;
1.71 schwarze 1662: case MDOC_Bro:
1663: case MDOC_Brq:
1.32 schwarze 1664: print_text(h, "\\(lC");
1665: break;
1.71 schwarze 1666: case MDOC_Bo:
1667: case MDOC_Bq:
1.32 schwarze 1668: print_text(h, "\\(lB");
1669: break;
1.71 schwarze 1670: case MDOC_Oo:
1671: case MDOC_Op:
1.32 schwarze 1672: print_text(h, "\\(lB");
1.36 schwarze 1673: h->flags |= HTML_NOSPACE;
1.175 schwarze 1674: /* Cannot use TAG_SPAN because it may contain blocks. */
1675: print_otag(h, TAG_IDIV, "c", "Op");
1.32 schwarze 1676: break;
1.74 schwarze 1677: case MDOC_En:
1678: if (NULL == n->norm->Es ||
1679: NULL == n->norm->Es->child)
1.112 schwarze 1680: return 1;
1.74 schwarze 1681: print_text(h, n->norm->Es->child->string);
1682: break;
1.71 schwarze 1683: case MDOC_Do:
1684: case MDOC_Dq:
1685: case MDOC_Qo:
1686: case MDOC_Qq:
1.32 schwarze 1687: print_text(h, "\\(lq");
1688: break;
1.71 schwarze 1689: case MDOC_Po:
1690: case MDOC_Pq:
1.32 schwarze 1691: print_text(h, "(");
1692: break;
1.71 schwarze 1693: case MDOC_Ql:
1.61 schwarze 1694: print_text(h, "\\(oq");
1695: h->flags |= HTML_NOSPACE;
1.130 schwarze 1696: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1697: break;
1.71 schwarze 1698: case MDOC_So:
1699: case MDOC_Sq:
1.32 schwarze 1700: print_text(h, "\\(oq");
1701: break;
1702: default:
1703: abort();
1704: }
1705:
1706: h->flags |= HTML_NOSPACE;
1.112 schwarze 1707: return 1;
1.32 schwarze 1708: }
1709:
1710: static void
1711: mdoc_quote_post(MDOC_ARGS)
1712: {
1713:
1.102 schwarze 1714: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1715: return;
1716:
1.96 schwarze 1717: h->flags |= HTML_NOSPACE;
1.32 schwarze 1718:
1719: switch (n->tok) {
1.71 schwarze 1720: case MDOC_Ao:
1721: case MDOC_Aq:
1.115 schwarze 1722: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1723: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1724: break;
1.71 schwarze 1725: case MDOC_Bro:
1726: case MDOC_Brq:
1.32 schwarze 1727: print_text(h, "\\(rC");
1728: break;
1.71 schwarze 1729: case MDOC_Oo:
1730: case MDOC_Op:
1731: case MDOC_Bo:
1732: case MDOC_Bq:
1.32 schwarze 1733: print_text(h, "\\(rB");
1.74 schwarze 1734: break;
1735: case MDOC_En:
1.96 schwarze 1736: if (n->norm->Es == NULL ||
1737: n->norm->Es->child == NULL ||
1738: n->norm->Es->child->next == NULL)
1739: h->flags &= ~HTML_NOSPACE;
1740: else
1.74 schwarze 1741: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1742: break;
1.71 schwarze 1743: case MDOC_Qo:
1744: case MDOC_Qq:
1745: case MDOC_Do:
1746: case MDOC_Dq:
1.32 schwarze 1747: print_text(h, "\\(rq");
1748: break;
1.71 schwarze 1749: case MDOC_Po:
1750: case MDOC_Pq:
1.32 schwarze 1751: print_text(h, ")");
1752: break;
1.71 schwarze 1753: case MDOC_Ql:
1754: case MDOC_So:
1755: case MDOC_Sq:
1.66 matthew 1756: print_text(h, "\\(cq");
1.32 schwarze 1757: break;
1758: default:
1759: abort();
1760: }
1.96 schwarze 1761: }
1762:
1763: static int
1764: mdoc_eo_pre(MDOC_ARGS)
1765: {
1766:
1.102 schwarze 1767: if (n->type != ROFFT_BODY)
1.112 schwarze 1768: return 1;
1.96 schwarze 1769:
1770: if (n->end == ENDBODY_NOT &&
1771: n->parent->head->child == NULL &&
1772: n->child != NULL &&
1773: n->child->end != ENDBODY_NOT)
1774: print_text(h, "\\&");
1775: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1776: n->parent->head->child != NULL && (n->child != NULL ||
1777: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1778: h->flags |= HTML_NOSPACE;
1.112 schwarze 1779: return 1;
1.96 schwarze 1780: }
1781:
1782: static void
1783: mdoc_eo_post(MDOC_ARGS)
1784: {
1785: int body, tail;
1786:
1.102 schwarze 1787: if (n->type != ROFFT_BODY)
1.96 schwarze 1788: return;
1789:
1790: if (n->end != ENDBODY_NOT) {
1791: h->flags &= ~HTML_NOSPACE;
1792: return;
1793: }
1794:
1795: body = n->child != NULL || n->parent->head->child != NULL;
1796: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1797:
1798: if (body && tail)
1799: h->flags |= HTML_NOSPACE;
1800: else if ( ! tail)
1801: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1802: }
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