Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.207
1.207 ! bentley 1: /* $OpenBSD: mdoc_html.c,v 1.206 2019/09/15 00:08:46 schwarze Exp $ */
1.1 schwarze 2: /*
1.83 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.201 schwarze 4: * Copyright (c) 2014-2019 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"
1.193 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:
1.104 schwarze 35: #define MDOC_ARGS const struct roff_meta *meta, \
1.103 schwarze 36: struct roff_node *n, \
1.1 schwarze 37: struct html *h
38:
1.6 schwarze 39: #ifndef MIN
40: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
41: #endif
42:
1.186 schwarze 43: struct mdoc_html_act {
1.1 schwarze 44: int (*pre)(MDOC_ARGS);
45: void (*post)(MDOC_ARGS);
46: };
47:
1.150 schwarze 48: static char *cond_id(const struct roff_node *);
1.171 schwarze 49: static void print_mdoc_head(const struct roff_meta *,
50: struct html *);
1.1 schwarze 51: static void print_mdoc_node(MDOC_ARGS);
52: static void print_mdoc_nodelist(MDOC_ARGS);
1.71 schwarze 53: static void synopsis_pre(struct html *,
1.103 schwarze 54: const struct roff_node *);
1.1 schwarze 55:
1.171 schwarze 56: static void mdoc_root_post(const struct roff_meta *,
57: struct html *);
58: static int mdoc_root_pre(const struct roff_meta *,
59: struct html *);
1.1 schwarze 60:
61: static void mdoc__x_post(MDOC_ARGS);
62: static int mdoc__x_pre(MDOC_ARGS);
1.191 schwarze 63: static int mdoc_abort_pre(MDOC_ARGS);
1.1 schwarze 64: static int mdoc_ad_pre(MDOC_ARGS);
65: static int mdoc_an_pre(MDOC_ARGS);
66: static int mdoc_ap_pre(MDOC_ARGS);
67: static int mdoc_ar_pre(MDOC_ARGS);
68: static int mdoc_bd_pre(MDOC_ARGS);
69: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 70: static void mdoc_bk_post(MDOC_ARGS);
71: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 72: static int mdoc_bl_pre(MDOC_ARGS);
73: static int mdoc_cd_pre(MDOC_ARGS);
1.133 schwarze 74: static int mdoc_cm_pre(MDOC_ARGS);
1.1 schwarze 75: static int mdoc_d1_pre(MDOC_ARGS);
76: static int mdoc_dv_pre(MDOC_ARGS);
77: static int mdoc_fa_pre(MDOC_ARGS);
78: static int mdoc_fd_pre(MDOC_ARGS);
79: static int mdoc_fl_pre(MDOC_ARGS);
80: static int mdoc_fn_pre(MDOC_ARGS);
81: static int mdoc_ft_pre(MDOC_ARGS);
82: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 83: static void mdoc_eo_post(MDOC_ARGS);
84: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 85: static int mdoc_er_pre(MDOC_ARGS);
86: static int mdoc_ev_pre(MDOC_ARGS);
87: static int mdoc_ex_pre(MDOC_ARGS);
88: static void mdoc_fo_post(MDOC_ARGS);
89: static int mdoc_fo_pre(MDOC_ARGS);
90: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 91: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 92: static int mdoc_in_pre(MDOC_ARGS);
93: static int mdoc_it_pre(MDOC_ARGS);
94: static int mdoc_lb_pre(MDOC_ARGS);
95: static int mdoc_li_pre(MDOC_ARGS);
96: static int mdoc_lk_pre(MDOC_ARGS);
97: static int mdoc_mt_pre(MDOC_ARGS);
98: static int mdoc_ms_pre(MDOC_ARGS);
99: static int mdoc_nd_pre(MDOC_ARGS);
100: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 101: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 102: static int mdoc_ns_pre(MDOC_ARGS);
103: static int mdoc_pa_pre(MDOC_ARGS);
104: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 105: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 106: static void mdoc_quote_post(MDOC_ARGS);
107: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 108: static int mdoc_rs_pre(MDOC_ARGS);
109: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 110: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 111: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 112: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 113: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 114: static int mdoc_sx_pre(MDOC_ARGS);
115: static int mdoc_sy_pre(MDOC_ARGS);
116: static int mdoc_va_pre(MDOC_ARGS);
117: static int mdoc_vt_pre(MDOC_ARGS);
118: static int mdoc_xr_pre(MDOC_ARGS);
119: static int mdoc_xx_pre(MDOC_ARGS);
120:
1.186 schwarze 121: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 schwarze 122: {NULL, NULL}, /* Dd */
123: {NULL, NULL}, /* Dt */
124: {NULL, NULL}, /* Os */
125: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 126: {mdoc_ss_pre, NULL }, /* Ss */
127: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 128: {mdoc_d1_pre, NULL}, /* D1 */
129: {mdoc_d1_pre, NULL}, /* Dl */
130: {mdoc_bd_pre, NULL}, /* Bd */
131: {NULL, NULL}, /* Ed */
1.40 schwarze 132: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 133: {NULL, NULL}, /* El */
134: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 135: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 136: {mdoc_an_pre, NULL}, /* An */
1.155 schwarze 137: {mdoc_ap_pre, NULL}, /* Ap */
1.1 schwarze 138: {mdoc_ar_pre, NULL}, /* Ar */
139: {mdoc_cd_pre, NULL}, /* Cd */
1.133 schwarze 140: {mdoc_cm_pre, NULL}, /* Cm */
1.71 schwarze 141: {mdoc_dv_pre, NULL}, /* Dv */
142: {mdoc_er_pre, NULL}, /* Er */
143: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 144: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 145: {mdoc_fa_pre, NULL}, /* Fa */
146: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 147: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 148: {mdoc_fn_pre, NULL}, /* Fn */
149: {mdoc_ft_pre, NULL}, /* Ft */
150: {mdoc_ic_pre, NULL}, /* Ic */
151: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 152: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 153: {mdoc_nd_pre, NULL}, /* Nd */
154: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 155: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 156: {mdoc_abort_pre, NULL}, /* Ot */
1.1 schwarze 157: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 158: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 159: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 160: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 161: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 162: {mdoc_xr_pre, NULL}, /* Xr */
163: {mdoc__x_pre, mdoc__x_post}, /* %A */
164: {mdoc__x_pre, mdoc__x_post}, /* %B */
165: {mdoc__x_pre, mdoc__x_post}, /* %D */
166: {mdoc__x_pre, mdoc__x_post}, /* %I */
167: {mdoc__x_pre, mdoc__x_post}, /* %J */
168: {mdoc__x_pre, mdoc__x_post}, /* %N */
169: {mdoc__x_pre, mdoc__x_post}, /* %O */
170: {mdoc__x_pre, mdoc__x_post}, /* %P */
171: {mdoc__x_pre, mdoc__x_post}, /* %R */
172: {mdoc__x_pre, mdoc__x_post}, /* %T */
173: {mdoc__x_pre, mdoc__x_post}, /* %V */
174: {NULL, NULL}, /* Ac */
1.32 schwarze 175: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
176: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 177: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 178: {NULL, NULL}, /* Bc */
1.71 schwarze 179: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 180: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
181: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 182: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 183: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 184: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 185: {NULL, NULL}, /* Dc */
1.32 schwarze 186: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
187: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 188: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 189: {NULL, NULL}, /* Ef */
1.71 schwarze 190: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 191: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 192: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 193: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 194: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 195: {mdoc_ns_pre, NULL}, /* Ns */
196: {mdoc_xx_pre, NULL}, /* Nx */
197: {mdoc_xx_pre, NULL}, /* Ox */
198: {NULL, NULL}, /* Pc */
1.34 schwarze 199: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 200: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 202: {NULL, NULL}, /* Qc */
1.32 schwarze 203: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 206: {NULL, NULL}, /* Re */
207: {mdoc_rs_pre, NULL}, /* Rs */
208: {NULL, NULL}, /* Sc */
1.32 schwarze 209: {mdoc_quote_pre, mdoc_quote_post}, /* So */
210: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 211: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 212: {mdoc_sx_pre, NULL}, /* Sx */
213: {mdoc_sy_pre, NULL}, /* Sy */
214: {NULL, NULL}, /* Tn */
215: {mdoc_xx_pre, NULL}, /* Ux */
216: {NULL, NULL}, /* Xc */
217: {NULL, NULL}, /* Xo */
1.71 schwarze 218: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
219: {NULL, NULL}, /* Fc */
1.32 schwarze 220: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 221: {NULL, NULL}, /* Oc */
1.25 schwarze 222: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 223: {NULL, NULL}, /* Ek */
1.122 schwarze 224: {NULL, NULL}, /* Bt */
1.1 schwarze 225: {NULL, NULL}, /* Hf */
1.74 schwarze 226: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 227: {NULL, NULL}, /* Ud */
1.1 schwarze 228: {mdoc_lb_pre, NULL}, /* Lb */
1.191 schwarze 229: {mdoc_abort_pre, NULL}, /* Lp */
1.71 schwarze 230: {mdoc_lk_pre, NULL}, /* Lk */
231: {mdoc_mt_pre, NULL}, /* Mt */
232: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
233: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
234: {NULL, NULL}, /* Brc */
235: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 236: {mdoc_skip_pre, NULL}, /* Es */
237: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 238: {mdoc_xx_pre, NULL}, /* Dx */
239: {mdoc__x_pre, mdoc__x_post}, /* %Q */
240: {mdoc__x_pre, mdoc__x_post}, /* %U */
241: {NULL, NULL}, /* Ta */
1.1 schwarze 242: };
243:
1.71 schwarze 244:
1.1 schwarze 245: /*
1.21 schwarze 246: * See the same function in mdoc_term.c for documentation.
247: */
248: static void
1.103 schwarze 249: synopsis_pre(struct html *h, const struct roff_node *n)
1.21 schwarze 250: {
251:
1.119 schwarze 252: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.21 schwarze 253: return;
254:
1.71 schwarze 255: if (n->prev->tok == n->tok &&
256: MDOC_Fo != n->tok &&
257: MDOC_Ft != n->tok &&
258: MDOC_Fn != n->tok) {
1.123 schwarze 259: print_otag(h, TAG_BR, "");
1.21 schwarze 260: return;
261: }
262:
263: switch (n->prev->tok) {
1.71 schwarze 264: case MDOC_Fd:
265: case MDOC_Fn:
266: case MDOC_Fo:
267: case MDOC_In:
268: case MDOC_Vt:
1.21 schwarze 269: break;
1.71 schwarze 270: case MDOC_Ft:
1.198 schwarze 271: if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
1.21 schwarze 272: break;
273: /* FALLTHROUGH */
274: default:
1.123 schwarze 275: print_otag(h, TAG_BR, "");
1.198 schwarze 276: return;
1.21 schwarze 277: }
1.198 schwarze 278: html_close_paragraph(h);
279: print_otag(h, TAG_P, "c", "Pp");
1.21 schwarze 280: }
281:
1.107 schwarze 282: void
1.196 schwarze 283: html_mdoc(void *arg, const struct roff_meta *mdoc)
1.1 schwarze 284: {
1.171 schwarze 285: struct html *h;
286: struct roff_node *n;
287: struct tag *t;
1.62 schwarze 288:
1.107 schwarze 289: h = (struct html *)arg;
1.171 schwarze 290: n = mdoc->first->child;
1.1 schwarze 291:
1.127 schwarze 292: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 293: print_gen_decls(h);
1.127 schwarze 294: print_otag(h, TAG_HTML, "");
1.201 schwarze 295: if (n != NULL && n->type == ROFFT_COMMENT)
1.171 schwarze 296: print_gen_comment(h, n);
1.127 schwarze 297: t = print_otag(h, TAG_HEAD, "");
1.196 schwarze 298: print_mdoc_head(mdoc, h);
1.127 schwarze 299: print_tagq(h, t);
1.123 schwarze 300: print_otag(h, TAG_BODY, "");
1.127 schwarze 301: }
1.1 schwarze 302:
1.196 schwarze 303: mdoc_root_pre(mdoc, h);
1.128 schwarze 304: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.196 schwarze 305: print_mdoc_nodelist(mdoc, n, h);
1.128 schwarze 306: print_tagq(h, t);
1.196 schwarze 307: mdoc_root_post(mdoc, h);
1.127 schwarze 308: print_tagq(h, NULL);
1.1 schwarze 309: }
310:
311: static void
1.171 schwarze 312: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 schwarze 313: {
1.124 schwarze 314: char *cp;
1.1 schwarze 315:
316: print_gen_head(h);
1.124 schwarze 317:
318: if (meta->arch != NULL && meta->msec != NULL)
319: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
320: meta->msec, meta->arch);
321: else if (meta->msec != NULL)
322: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
323: else if (meta->arch != NULL)
324: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
325: else
326: cp = mandoc_strdup(meta->title);
1.1 schwarze 327:
1.123 schwarze 328: print_otag(h, TAG_TITLE, "");
1.124 schwarze 329: print_text(h, cp);
330: free(cp);
1.1 schwarze 331: }
332:
333: static void
334: print_mdoc_nodelist(MDOC_ARGS)
335: {
336:
1.95 schwarze 337: while (n != NULL) {
338: print_mdoc_node(meta, n, h);
339: n = n->next;
340: }
1.1 schwarze 341: }
342:
343: static void
344: print_mdoc_node(MDOC_ARGS)
345: {
1.198 schwarze 346: struct tag *t;
1.1 schwarze 347: int child;
1.118 schwarze 348:
1.170 schwarze 349: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.118 schwarze 350: return;
1.1 schwarze 351:
1.206 schwarze 352: if (n->flags & NODE_NOFILL) {
353: html_fillmode(h, ROFF_nf);
354: if (n->flags & NODE_LINE)
355: print_endline(h);
356: } else
357: html_fillmode(h, ROFF_fi);
1.198 schwarze 358:
1.1 schwarze 359: child = 1;
1.119 schwarze 360: n->flags &= ~NODE_ENDED;
1.1 schwarze 361: switch (n->type) {
1.102 schwarze 362: case ROFFT_TEXT:
1.206 schwarze 363: if (n->flags & NODE_LINE) {
364: switch (*n->string) {
365: case '\0':
366: h->col = 1;
367: print_endline(h);
368: return;
369: case ' ':
370: if ((h->flags & HTML_NONEWLINE) == 0 &&
371: (n->flags & NODE_NOFILL) == 0)
372: print_otag(h, TAG_BR, "");
373: break;
374: default:
375: break;
376: }
377: }
1.202 schwarze 378: t = h->tag;
379: t->refcnt++;
1.119 schwarze 380: if (NODE_DELIMC & n->flags)
1.56 schwarze 381: h->flags |= HTML_NOSPACE;
1.1 schwarze 382: print_text(h, n->string);
1.119 schwarze 383: if (NODE_DELIMO & n->flags)
1.56 schwarze 384: h->flags |= HTML_NOSPACE;
1.198 schwarze 385: break;
1.102 schwarze 386: case ROFFT_EQN:
1.202 schwarze 387: t = h->tag;
388: t->refcnt++;
1.60 schwarze 389: print_eqn(h, n->eqn);
1.55 schwarze 390: break;
1.102 schwarze 391: case ROFFT_TBL:
1.48 schwarze 392: /*
393: * This will take care of initialising all of the table
394: * state data for the first table, then tearing it down
395: * for the last one.
396: */
1.45 schwarze 397: print_tbl(h, n->span);
1.48 schwarze 398: return;
1.1 schwarze 399: default:
1.48 schwarze 400: /*
401: * Close out the current table, if it's open, and unset
402: * the "meta" table state. This will be reopened on the
403: * next table element.
404: */
1.202 schwarze 405: if (h->tblt != NULL)
1.48 schwarze 406: print_tblclose(h);
1.88 schwarze 407: assert(h->tblt == NULL);
1.202 schwarze 408: t = h->tag;
409: t->refcnt++;
1.156 schwarze 410: if (n->tok < ROFF_MAX) {
1.157 schwarze 411: roff_html_pre(h, n);
1.202 schwarze 412: t->refcnt--;
1.198 schwarze 413: print_stagq(h, t);
414: return;
1.156 schwarze 415: }
1.155 schwarze 416: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.186 schwarze 417: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.155 schwarze 418: (n->end == ENDBODY_NOT || n->child != NULL))
1.186 schwarze 419: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
420: n, h);
1.1 schwarze 421: break;
422: }
423:
1.119 schwarze 424: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 425: h->flags &= ~HTML_KEEP;
426: h->flags |= HTML_PREKEEP;
1.25 schwarze 427: }
428:
1.198 schwarze 429: if (child && n->child != NULL)
1.67 schwarze 430: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 431:
1.202 schwarze 432: t->refcnt--;
1.1 schwarze 433: print_stagq(h, t);
434:
435: switch (n->type) {
1.198 schwarze 436: case ROFFT_TEXT:
1.102 schwarze 437: case ROFFT_EQN:
1.1 schwarze 438: break;
439: default:
1.198 schwarze 440: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.156 schwarze 441: n->flags & NODE_ENDED)
1.88 schwarze 442: break;
1.186 schwarze 443: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.88 schwarze 444: if (n->end != ENDBODY_NOT)
1.119 schwarze 445: n->body->flags |= NODE_ENDED;
1.1 schwarze 446: break;
447: }
448: }
449:
450: static void
1.171 schwarze 451: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 schwarze 452: {
453: struct tag *t, *tt;
454:
1.123 schwarze 455: t = print_otag(h, TAG_TABLE, "c", "foot");
456: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 457:
1.123 schwarze 458: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 459: print_text(h, meta->date);
1.1 schwarze 460: print_stagq(h, tt);
461:
1.123 schwarze 462: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 463: print_text(h, meta->os);
1.1 schwarze 464: print_tagq(h, t);
465: }
466:
467: static int
1.171 schwarze 468: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 schwarze 469: {
470: struct tag *t, *tt;
1.73 schwarze 471: char *volume, *title;
1.1 schwarze 472:
1.73 schwarze 473: if (NULL == meta->arch)
474: volume = mandoc_strdup(meta->vol);
475: else
476: mandoc_asprintf(&volume, "%s (%s)",
477: meta->vol, meta->arch);
1.1 schwarze 478:
1.78 schwarze 479: if (NULL == meta->msec)
480: title = mandoc_strdup(meta->title);
481: else
482: mandoc_asprintf(&title, "%s(%s)",
483: meta->title, meta->msec);
1.1 schwarze 484:
1.123 schwarze 485: t = print_otag(h, TAG_TABLE, "c", "head");
486: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 487:
1.123 schwarze 488: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 489: print_text(h, title);
490: print_stagq(h, tt);
491:
1.123 schwarze 492: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 493: print_text(h, volume);
1.1 schwarze 494: print_stagq(h, tt);
495:
1.123 schwarze 496: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 497: print_text(h, title);
498: print_tagq(h, t);
1.72 schwarze 499:
500: free(title);
1.73 schwarze 501: free(volume);
1.112 schwarze 502: return 1;
1.1 schwarze 503: }
504:
1.129 schwarze 505: static char *
1.150 schwarze 506: cond_id(const struct roff_node *n)
507: {
508: if (n->child != NULL &&
509: n->child->type == ROFFT_TEXT &&
510: (n->prev == NULL ||
511: (n->prev->type == ROFFT_TEXT &&
512: strcmp(n->prev->string, "|") == 0)) &&
513: (n->parent->tok == MDOC_It ||
514: (n->parent->tok == MDOC_Xo &&
515: n->parent->parent->prev == NULL &&
516: n->parent->parent->parent->tok == MDOC_It)))
1.179 schwarze 517: return html_make_id(n, 1);
1.150 schwarze 518: return NULL;
519: }
520:
1.1 schwarze 521: static int
522: mdoc_sh_pre(MDOC_ARGS)
523: {
1.189 schwarze 524: struct roff_node *sn, *subn;
525: struct tag *t, *tsec, *tsub;
1.188 schwarze 526: char *id;
527: int sc;
1.124 schwarze 528:
1.82 schwarze 529: switch (n->type) {
1.188 schwarze 530: case ROFFT_BLOCK:
1.198 schwarze 531: html_close_paragraph(h);
1.188 schwarze 532: if ((h->oflags & HTML_TOC) == 0 ||
533: h->flags & HTML_TOCDONE ||
1.203 schwarze 534: n->sec <= SEC_SYNOPSIS) {
535: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 536: break;
1.203 schwarze 537: }
1.188 schwarze 538: h->flags |= HTML_TOCDONE;
539: sc = 0;
540: for (sn = n->next; sn != NULL; sn = sn->next)
541: if (sn->sec == SEC_CUSTOM)
542: if (++sc == 2)
543: break;
544: if (sc < 2)
545: break;
546: t = print_otag(h, TAG_H1, "c", "Sh");
547: print_text(h, "TABLE OF CONTENTS");
548: print_tagq(h, t);
549: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.189 schwarze 550: for (sn = n; sn != NULL; sn = sn->next) {
551: tsec = print_otag(h, TAG_LI, "");
1.188 schwarze 552: id = html_make_id(sn->head, 0);
1.194 schwarze 553: tsub = print_otag(h, TAG_A, "hR", id);
1.189 schwarze 554: free(id);
1.188 schwarze 555: print_mdoc_nodelist(meta, sn->head->child, h);
1.194 schwarze 556: print_tagq(h, tsub);
1.189 schwarze 557: tsub = NULL;
558: for (subn = sn->body->child; subn != NULL;
559: subn = subn->next) {
560: if (subn->tok != MDOC_Ss)
561: continue;
1.190 schwarze 562: id = html_make_id(subn->head, 0);
563: if (id == NULL)
564: continue;
1.189 schwarze 565: if (tsub == NULL)
566: print_otag(h, TAG_UL,
567: "c", "Bl-compact");
568: tsub = print_otag(h, TAG_LI, "");
569: print_otag(h, TAG_A, "hR", id);
570: free(id);
571: print_mdoc_nodelist(meta,
572: subn->head->child, h);
573: print_tagq(h, tsub);
574: }
575: print_tagq(h, tsec);
1.188 schwarze 576: }
577: print_tagq(h, t);
1.203 schwarze 578: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 579: break;
1.138 schwarze 580: case ROFFT_HEAD:
1.179 schwarze 581: id = html_make_id(n, 1);
1.200 schwarze 582: print_otag(h, TAG_H1, "ci", "Sh", id);
1.153 schwarze 583: if (id != NULL)
1.172 schwarze 584: print_otag(h, TAG_A, "chR", "permalink", id);
1.138 schwarze 585: break;
1.102 schwarze 586: case ROFFT_BODY:
1.82 schwarze 587: if (n->sec == SEC_AUTHORS)
588: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 589: break;
1.82 schwarze 590: default:
591: break;
592: }
1.112 schwarze 593: return 1;
1.1 schwarze 594: }
595:
596: static int
597: mdoc_ss_pre(MDOC_ARGS)
598: {
1.124 schwarze 599: char *id;
600:
1.198 schwarze 601: switch (n->type) {
602: case ROFFT_BLOCK:
603: html_close_paragraph(h);
1.203 schwarze 604: print_otag(h, TAG_SECTION, "c", "Ss");
1.198 schwarze 605: return 1;
606: case ROFFT_HEAD:
607: break;
608: case ROFFT_BODY:
1.112 schwarze 609: return 1;
1.198 schwarze 610: default:
611: abort();
612: }
1.1 schwarze 613:
1.179 schwarze 614: id = html_make_id(n, 1);
1.200 schwarze 615: print_otag(h, TAG_H2, "ci", "Ss", id);
1.153 schwarze 616: if (id != NULL)
1.172 schwarze 617: print_otag(h, TAG_A, "chR", "permalink", id);
1.112 schwarze 618: return 1;
1.1 schwarze 619: }
620:
621: static int
622: mdoc_fl_pre(MDOC_ARGS)
623: {
1.150 schwarze 624: char *id;
625:
626: if ((id = cond_id(n)) != NULL)
1.172 schwarze 627: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 628: print_otag(h, TAG_CODE, "ci", "Fl", id);
1.150 schwarze 629:
1.6 schwarze 630: print_text(h, "\\-");
1.115 schwarze 631: if (!(n->child == NULL &&
1.81 schwarze 632: (n->next == NULL ||
1.102 schwarze 633: n->next->type == ROFFT_TEXT ||
1.119 schwarze 634: n->next->flags & NODE_LINE)))
1.11 schwarze 635: h->flags |= HTML_NOSPACE;
1.6 schwarze 636:
1.112 schwarze 637: return 1;
1.1 schwarze 638: }
639:
640: static int
1.133 schwarze 641: mdoc_cm_pre(MDOC_ARGS)
642: {
1.150 schwarze 643: char *id;
644:
645: if ((id = cond_id(n)) != NULL)
1.172 schwarze 646: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 647: print_otag(h, TAG_CODE, "ci", "Cm", id);
1.133 schwarze 648: return 1;
649: }
650:
651: static int
1.1 schwarze 652: mdoc_nd_pre(MDOC_ARGS)
653: {
1.198 schwarze 654: switch (n->type) {
655: case ROFFT_BLOCK:
1.112 schwarze 656: return 1;
1.198 schwarze 657: case ROFFT_HEAD:
658: return 0;
659: case ROFFT_BODY:
660: break;
661: default:
662: abort();
663: }
1.1 schwarze 664: print_text(h, "\\(em");
1.205 schwarze 665: print_otag(h, TAG_SPAN, "c", "Nd");
1.112 schwarze 666: return 1;
1.1 schwarze 667: }
668:
669: static int
670: mdoc_nm_pre(MDOC_ARGS)
671: {
1.40 schwarze 672: switch (n->type) {
1.198 schwarze 673: case ROFFT_BLOCK:
674: break;
1.102 schwarze 675: case ROFFT_HEAD:
1.123 schwarze 676: print_otag(h, TAG_TD, "");
1.110 schwarze 677: /* FALLTHROUGH */
678: case ROFFT_ELEM:
1.200 schwarze 679: print_otag(h, TAG_CODE, "c", "Nm");
1.112 schwarze 680: return 1;
1.102 schwarze 681: case ROFFT_BODY:
1.123 schwarze 682: print_otag(h, TAG_TD, "");
1.112 schwarze 683: return 1;
1.40 schwarze 684: default:
1.198 schwarze 685: abort();
1.40 schwarze 686: }
1.198 schwarze 687: html_close_paragraph(h);
1.40 schwarze 688: synopsis_pre(h, n);
1.133 schwarze 689: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 690: print_otag(h, TAG_TR, "");
1.112 schwarze 691: return 1;
1.1 schwarze 692: }
693:
694: static int
695: mdoc_xr_pre(MDOC_ARGS)
696: {
1.9 schwarze 697: if (NULL == n->child)
1.112 schwarze 698: return 0;
1.1 schwarze 699:
1.187 schwarze 700: if (h->base_man1)
1.200 schwarze 701: print_otag(h, TAG_A, "chM", "Xr",
1.124 schwarze 702: n->child->string, n->child->next == NULL ?
703: NULL : n->child->next->string);
704: else
1.200 schwarze 705: print_otag(h, TAG_A, "c", "Xr");
1.1 schwarze 706:
1.56 schwarze 707: n = n->child;
708: print_text(h, n->string);
1.1 schwarze 709:
1.56 schwarze 710: if (NULL == (n = n->next))
1.112 schwarze 711: return 0;
1.1 schwarze 712:
713: h->flags |= HTML_NOSPACE;
714: print_text(h, "(");
715: h->flags |= HTML_NOSPACE;
1.56 schwarze 716: print_text(h, n->string);
1.1 schwarze 717: h->flags |= HTML_NOSPACE;
718: print_text(h, ")");
1.112 schwarze 719: return 0;
1.1 schwarze 720: }
721:
722: static int
723: mdoc_ns_pre(MDOC_ARGS)
724: {
725:
1.119 schwarze 726: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 727: h->flags |= HTML_NOSPACE;
1.112 schwarze 728: return 1;
1.1 schwarze 729: }
730:
731: static int
732: mdoc_ar_pre(MDOC_ARGS)
733: {
1.200 schwarze 734: print_otag(h, TAG_VAR, "c", "Ar");
1.112 schwarze 735: return 1;
1.1 schwarze 736: }
737:
738: static int
739: mdoc_xx_pre(MDOC_ARGS)
740: {
1.134 schwarze 741: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 742: return 1;
1.1 schwarze 743: }
744:
745: static int
1.40 schwarze 746: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 747: {
1.131 schwarze 748: const struct roff_node *bl;
749: enum mdoc_list type;
1.1 schwarze 750:
1.40 schwarze 751: bl = n->parent;
1.148 schwarze 752: while (bl->tok != MDOC_Bl)
1.40 schwarze 753: bl = bl->parent;
1.44 schwarze 754: type = bl->norm->Bl.type;
1.1 schwarze 755:
1.131 schwarze 756: switch (type) {
757: case LIST_bullet:
758: case LIST_dash:
759: case LIST_hyphen:
760: case LIST_item:
761: case LIST_enum:
762: switch (n->type) {
763: case ROFFT_HEAD:
1.112 schwarze 764: return 0;
1.131 schwarze 765: case ROFFT_BODY:
1.174 schwarze 766: print_otag(h, TAG_LI, "");
1.40 schwarze 767: break;
768: default:
769: break;
770: }
1.131 schwarze 771: break;
772: case LIST_diag:
773: case LIST_hang:
774: case LIST_inset:
775: case LIST_ohang:
776: switch (n->type) {
777: case ROFFT_HEAD:
1.174 schwarze 778: print_otag(h, TAG_DT, "");
1.40 schwarze 779: break;
1.131 schwarze 780: case ROFFT_BODY:
1.180 schwarze 781: print_otag(h, TAG_DD, "");
1.40 schwarze 782: break;
783: default:
784: break;
785: }
1.131 schwarze 786: break;
1.136 schwarze 787: case LIST_tag:
788: switch (n->type) {
789: case ROFFT_HEAD:
1.180 schwarze 790: print_otag(h, TAG_DT, "");
1.136 schwarze 791: break;
792: case ROFFT_BODY:
793: if (n->child == NULL) {
1.184 schwarze 794: print_otag(h, TAG_DD, "s", "width", "auto");
1.136 schwarze 795: print_text(h, "\\ ");
796: } else
1.174 schwarze 797: print_otag(h, TAG_DD, "");
1.136 schwarze 798: break;
799: default:
800: break;
801: }
802: break;
1.131 schwarze 803: case LIST_column:
804: switch (n->type) {
805: case ROFFT_HEAD:
806: break;
807: case ROFFT_BODY:
1.174 schwarze 808: print_otag(h, TAG_TD, "");
1.40 schwarze 809: break;
810: default:
1.174 schwarze 811: print_otag(h, TAG_TR, "");
1.40 schwarze 812: }
1.131 schwarze 813: default:
814: break;
1.1 schwarze 815: }
816:
1.112 schwarze 817: return 1;
1.1 schwarze 818: }
819:
820: static int
1.40 schwarze 821: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 822: {
1.195 schwarze 823: char cattr[32];
1.137 schwarze 824: struct mdoc_bl *bl;
1.123 schwarze 825: enum htmltag elemtype;
1.1 schwarze 826:
1.140 schwarze 827: switch (n->type) {
1.198 schwarze 828: case ROFFT_BLOCK:
829: html_close_paragraph(h);
830: break;
831: case ROFFT_HEAD:
832: return 0;
1.140 schwarze 833: case ROFFT_BODY:
1.112 schwarze 834: return 1;
1.140 schwarze 835: default:
1.198 schwarze 836: abort();
1.1 schwarze 837: }
838:
1.182 schwarze 839: bl = &n->norm->Bl;
1.137 schwarze 840: switch (bl->type) {
1.71 schwarze 841: case LIST_bullet:
1.131 schwarze 842: elemtype = TAG_UL;
1.167 schwarze 843: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 844: break;
1.71 schwarze 845: case LIST_dash:
846: case LIST_hyphen:
1.131 schwarze 847: elemtype = TAG_UL;
1.167 schwarze 848: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 849: break;
1.71 schwarze 850: case LIST_item:
1.123 schwarze 851: elemtype = TAG_UL;
1.167 schwarze 852: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 853: break;
1.71 schwarze 854: case LIST_enum:
1.123 schwarze 855: elemtype = TAG_OL;
1.167 schwarze 856: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 857: break;
1.71 schwarze 858: case LIST_diag:
1.131 schwarze 859: elemtype = TAG_DL;
1.167 schwarze 860: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 861: break;
1.71 schwarze 862: case LIST_hang:
1.131 schwarze 863: elemtype = TAG_DL;
1.167 schwarze 864: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 865: break;
1.71 schwarze 866: case LIST_inset:
1.131 schwarze 867: elemtype = TAG_DL;
1.167 schwarze 868: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 869: break;
1.71 schwarze 870: case LIST_ohang:
1.131 schwarze 871: elemtype = TAG_DL;
1.167 schwarze 872: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 873: break;
1.71 schwarze 874: case LIST_tag:
1.137 schwarze 875: if (bl->offs)
1.181 schwarze 876: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.180 schwarze 877: print_otag(h, TAG_DL, "c", bl->comp ?
878: "Bl-tag Bl-compact" : "Bl-tag");
1.136 schwarze 879: return 1;
1.71 schwarze 880: case LIST_column:
1.123 schwarze 881: elemtype = TAG_TABLE;
1.167 schwarze 882: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 883: break;
884: default:
1.40 schwarze 885: abort();
1.1 schwarze 886: }
1.181 schwarze 887: if (bl->offs != NULL)
888: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.167 schwarze 889: if (bl->comp)
890: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.181 schwarze 891: print_otag(h, elemtype, "c", cattr);
1.112 schwarze 892: return 1;
1.1 schwarze 893: }
894:
895: static int
896: mdoc_ex_pre(MDOC_ARGS)
897: {
1.40 schwarze 898: if (n->prev)
1.123 schwarze 899: print_otag(h, TAG_BR, "");
1.144 schwarze 900: return 1;
901: }
902:
903: static int
904: mdoc_st_pre(MDOC_ARGS)
905: {
1.200 schwarze 906: print_otag(h, TAG_SPAN, "c", "St");
1.122 schwarze 907: return 1;
1.1 schwarze 908: }
909:
910: static int
911: mdoc_em_pre(MDOC_ARGS)
912: {
1.200 schwarze 913: print_otag(h, TAG_I, "c", "Em");
1.112 schwarze 914: return 1;
1.1 schwarze 915: }
916:
917: static int
918: mdoc_d1_pre(MDOC_ARGS)
919: {
1.198 schwarze 920: switch (n->type) {
921: case ROFFT_BLOCK:
922: html_close_paragraph(h);
923: break;
924: case ROFFT_HEAD:
925: return 0;
926: case ROFFT_BODY:
1.112 schwarze 927: return 1;
1.198 schwarze 928: default:
929: abort();
930: }
1.181 schwarze 931: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.130 schwarze 932: if (n->tok == MDOC_Dl)
933: print_otag(h, TAG_CODE, "c", "Li");
1.112 schwarze 934: return 1;
1.1 schwarze 935: }
936:
937: static int
938: mdoc_sx_pre(MDOC_ARGS)
939: {
1.124 schwarze 940: char *id;
1.61 schwarze 941:
1.179 schwarze 942: id = html_make_id(n, 0);
1.200 schwarze 943: print_otag(h, TAG_A, "chR", "Sx", id);
1.138 schwarze 944: free(id);
1.112 schwarze 945: return 1;
1.1 schwarze 946: }
947:
948: static int
949: mdoc_bd_pre(MDOC_ARGS)
950: {
1.198 schwarze 951: char buf[16];
952: struct roff_node *nn;
1.197 schwarze 953: int comp;
1.1 schwarze 954:
1.198 schwarze 955: switch (n->type) {
956: case ROFFT_BLOCK:
957: html_close_paragraph(h);
958: return 1;
959: case ROFFT_HEAD:
1.112 schwarze 960: return 0;
1.198 schwarze 961: case ROFFT_BODY:
962: break;
963: default:
964: abort();
965: }
966:
967: /* Handle preceding whitespace. */
1.1 schwarze 968:
1.198 schwarze 969: comp = n->norm->Bd.comp;
970: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
971: if (nn->type != ROFFT_BLOCK)
972: continue;
973: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
974: comp = 1;
975: if (nn->prev != NULL)
976: break;
1.1 schwarze 977: }
1.198 schwarze 978: (void)strlcpy(buf, "Bd", sizeof(buf));
979: if (comp == 0)
980: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 schwarze 981:
1.84 schwarze 982: /* Handle the -offset argument. */
983:
1.198 schwarze 984: if (n->norm->Bd.offs != NULL &&
985: strcmp(n->norm->Bd.offs, "left") != 0)
986: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.116 schwarze 987:
1.198 schwarze 988: print_otag(h, TAG_DIV, "c", buf);
989: return 1;
1.1 schwarze 990: }
991:
992: static int
993: mdoc_pa_pre(MDOC_ARGS)
994: {
1.200 schwarze 995: print_otag(h, TAG_SPAN, "c", "Pa");
1.112 schwarze 996: return 1;
1.1 schwarze 997: }
998:
999: static int
1000: mdoc_ad_pre(MDOC_ARGS)
1001: {
1.177 schwarze 1002: print_otag(h, TAG_SPAN, "c", "Ad");
1.112 schwarze 1003: return 1;
1.1 schwarze 1004: }
1005:
1006: static int
1007: mdoc_an_pre(MDOC_ARGS)
1008: {
1.82 schwarze 1009: if (n->norm->An.auth == AUTH_split) {
1010: h->flags &= ~HTML_NOSPLIT;
1011: h->flags |= HTML_SPLIT;
1.112 schwarze 1012: return 0;
1.82 schwarze 1013: }
1014: if (n->norm->An.auth == AUTH_nosplit) {
1015: h->flags &= ~HTML_SPLIT;
1016: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1017: return 0;
1.82 schwarze 1018: }
1019:
1020: if (h->flags & HTML_SPLIT)
1.123 schwarze 1021: print_otag(h, TAG_BR, "");
1.82 schwarze 1022:
1023: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1024: h->flags |= HTML_SPLIT;
1.1 schwarze 1025:
1.200 schwarze 1026: print_otag(h, TAG_SPAN, "c", "An");
1.112 schwarze 1027: return 1;
1.1 schwarze 1028: }
1029:
1030: static int
1031: mdoc_cd_pre(MDOC_ARGS)
1032: {
1.21 schwarze 1033: synopsis_pre(h, n);
1.200 schwarze 1034: print_otag(h, TAG_CODE, "c", "Cd");
1.112 schwarze 1035: return 1;
1.1 schwarze 1036: }
1037:
1038: static int
1039: mdoc_dv_pre(MDOC_ARGS)
1040: {
1.150 schwarze 1041: char *id;
1042:
1043: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1044: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1045: print_otag(h, TAG_CODE, "ci", "Dv", id);
1.112 schwarze 1046: return 1;
1.1 schwarze 1047: }
1048:
1049: static int
1050: mdoc_ev_pre(MDOC_ARGS)
1051: {
1.150 schwarze 1052: char *id;
1053:
1054: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1055: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1056: print_otag(h, TAG_CODE, "ci", "Ev", id);
1.112 schwarze 1057: return 1;
1.1 schwarze 1058: }
1059:
1060: static int
1061: mdoc_er_pre(MDOC_ARGS)
1062: {
1.150 schwarze 1063: char *id;
1064:
1065: id = n->sec == SEC_ERRORS &&
1066: (n->parent->tok == MDOC_It ||
1067: (n->parent->tok == MDOC_Bq &&
1068: n->parent->parent->parent->tok == MDOC_It)) ?
1.179 schwarze 1069: html_make_id(n, 1) : NULL;
1.150 schwarze 1070:
1071: if (id != NULL)
1.172 schwarze 1072: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1073: print_otag(h, TAG_CODE, "ci", "Er", id);
1.112 schwarze 1074: return 1;
1.1 schwarze 1075: }
1076:
1077: static int
1078: mdoc_fa_pre(MDOC_ARGS)
1079: {
1.103 schwarze 1080: const struct roff_node *nn;
1.1 schwarze 1081: struct tag *t;
1082:
1083: if (n->parent->tok != MDOC_Fo) {
1.200 schwarze 1084: print_otag(h, TAG_VAR, "c", "Fa");
1.112 schwarze 1085: return 1;
1.1 schwarze 1086: }
1087:
1088: for (nn = n->child; nn; nn = nn->next) {
1.200 schwarze 1089: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 schwarze 1090: print_text(h, nn->string);
1091: print_tagq(h, t);
1.56 schwarze 1092: if (nn->next) {
1093: h->flags |= HTML_NOSPACE;
1.1 schwarze 1094: print_text(h, ",");
1.56 schwarze 1095: }
1.1 schwarze 1096: }
1097:
1.56 schwarze 1098: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1099: h->flags |= HTML_NOSPACE;
1.1 schwarze 1100: print_text(h, ",");
1.56 schwarze 1101: }
1.1 schwarze 1102:
1.112 schwarze 1103: return 0;
1.1 schwarze 1104: }
1105:
1106: static int
1107: mdoc_fd_pre(MDOC_ARGS)
1108: {
1.56 schwarze 1109: struct tag *t;
1.124 schwarze 1110: char *buf, *cp;
1.1 schwarze 1111:
1.21 schwarze 1112: synopsis_pre(h, n);
1113:
1.56 schwarze 1114: if (NULL == (n = n->child))
1.112 schwarze 1115: return 0;
1.56 schwarze 1116:
1.102 schwarze 1117: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1118:
1119: if (strcmp(n->string, "#include")) {
1.200 schwarze 1120: print_otag(h, TAG_CODE, "c", "Fd");
1.112 schwarze 1121: return 1;
1.56 schwarze 1122: }
1123:
1.200 schwarze 1124: print_otag(h, TAG_CODE, "c", "In");
1.56 schwarze 1125: print_text(h, n->string);
1126:
1127: if (NULL != (n = n->next)) {
1.102 schwarze 1128: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1129:
1.56 schwarze 1130: if (h->base_includes) {
1.124 schwarze 1131: cp = n->string;
1132: if (*cp == '<' || *cp == '"')
1133: cp++;
1134: buf = mandoc_strdup(cp);
1135: cp = strchr(buf, '\0') - 1;
1136: if (cp >= buf && (*cp == '>' || *cp == '"'))
1137: *cp = '\0';
1.200 schwarze 1138: t = print_otag(h, TAG_A, "chI", "In", buf);
1.124 schwarze 1139: free(buf);
1.123 schwarze 1140: } else
1.200 schwarze 1141: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1142:
1143: print_text(h, n->string);
1144: print_tagq(h, t);
1145:
1146: n = n->next;
1147: }
1148:
1149: for ( ; n; n = n->next) {
1.102 schwarze 1150: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1151: print_text(h, n->string);
1152: }
1153:
1.112 schwarze 1154: return 0;
1.1 schwarze 1155: }
1156:
1157: static int
1158: mdoc_vt_pre(MDOC_ARGS)
1159: {
1.102 schwarze 1160: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1161: synopsis_pre(h, n);
1.112 schwarze 1162: return 1;
1.102 schwarze 1163: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1164: synopsis_pre(h, n);
1.102 schwarze 1165: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1166: return 0;
1.1 schwarze 1167:
1.200 schwarze 1168: print_otag(h, TAG_VAR, "c", "Vt");
1.112 schwarze 1169: return 1;
1.1 schwarze 1170: }
1171:
1172: static int
1173: mdoc_ft_pre(MDOC_ARGS)
1174: {
1.21 schwarze 1175: synopsis_pre(h, n);
1.200 schwarze 1176: print_otag(h, TAG_VAR, "c", "Ft");
1.112 schwarze 1177: return 1;
1.1 schwarze 1178: }
1179:
1180: static int
1181: mdoc_fn_pre(MDOC_ARGS)
1182: {
1.56 schwarze 1183: struct tag *t;
1184: char nbuf[BUFSIZ];
1185: const char *sp, *ep;
1.123 schwarze 1186: int sz, pretty;
1.1 schwarze 1187:
1.119 schwarze 1188: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1189: synopsis_pre(h, n);
1.1 schwarze 1190:
1191: /* Split apart into type and name. */
1192: assert(n->child->string);
1193: sp = n->child->string;
1194:
1195: ep = strchr(sp, ' ');
1196: if (NULL != ep) {
1.200 schwarze 1197: t = print_otag(h, TAG_VAR, "c", "Ft");
1.71 schwarze 1198:
1.1 schwarze 1199: while (ep) {
1200: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1201: (void)memcpy(nbuf, sp, (size_t)sz);
1202: nbuf[sz] = '\0';
1203: print_text(h, nbuf);
1204: sp = ++ep;
1205: ep = strchr(sp, ' ');
1206: }
1207: print_tagq(h, t);
1208: }
1209:
1.200 schwarze 1210: t = print_otag(h, TAG_CODE, "c", "Fn");
1.1 schwarze 1211:
1.73 schwarze 1212: if (sp)
1213: print_text(h, sp);
1.1 schwarze 1214:
1215: print_tagq(h, t);
1216:
1217: h->flags |= HTML_NOSPACE;
1218: print_text(h, "(");
1.56 schwarze 1219: h->flags |= HTML_NOSPACE;
1.1 schwarze 1220:
1.56 schwarze 1221: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1222: if (NODE_SYNPRETTY & n->flags)
1.200 schwarze 1223: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.123 schwarze 1224: "white-space", "nowrap");
1225: else
1.200 schwarze 1226: t = print_otag(h, TAG_VAR, "c", "Fa");
1.56 schwarze 1227: print_text(h, n->string);
1.1 schwarze 1228: print_tagq(h, t);
1.56 schwarze 1229: if (n->next) {
1230: h->flags |= HTML_NOSPACE;
1.1 schwarze 1231: print_text(h, ",");
1.56 schwarze 1232: }
1.1 schwarze 1233: }
1234:
1.56 schwarze 1235: h->flags |= HTML_NOSPACE;
1.1 schwarze 1236: print_text(h, ")");
1.56 schwarze 1237:
1238: if (pretty) {
1239: h->flags |= HTML_NOSPACE;
1.1 schwarze 1240: print_text(h, ";");
1.56 schwarze 1241: }
1.1 schwarze 1242:
1.112 schwarze 1243: return 0;
1.1 schwarze 1244: }
1245:
1246: static int
1.26 schwarze 1247: mdoc_sm_pre(MDOC_ARGS)
1248: {
1249:
1.75 schwarze 1250: if (NULL == n->child)
1251: h->flags ^= HTML_NONOSPACE;
1252: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1253: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1254: else
1.26 schwarze 1255: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1256:
1257: if ( ! (HTML_NONOSPACE & h->flags))
1258: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1259:
1.112 schwarze 1260: return 0;
1.26 schwarze 1261: }
1262:
1.40 schwarze 1263: static int
1.74 schwarze 1264: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1265: {
1266:
1.112 schwarze 1267: return 0;
1.70 schwarze 1268: }
1269:
1270: static int
1.40 schwarze 1271: mdoc_pp_pre(MDOC_ARGS)
1272: {
1.206 schwarze 1273: if (n->flags & NODE_NOFILL) {
1274: print_endline(h);
1275: h->col = 1;
1276: print_endline(h);
1277: } else {
1.198 schwarze 1278: html_close_paragraph(h);
1279: print_otag(h, TAG_P, "c", "Pp");
1280: }
1.112 schwarze 1281: return 0;
1.1 schwarze 1282: }
1283:
1284: static int
1285: mdoc_lk_pre(MDOC_ARGS)
1286: {
1.164 schwarze 1287: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1288: struct tag *t;
1289:
1.164 schwarze 1290: if ((link = n->child) == NULL)
1.112 schwarze 1291: return 0;
1.1 schwarze 1292:
1.164 schwarze 1293: /* Find beginning of trailing punctuation. */
1294: punct = n->last;
1295: while (punct != link && punct->flags & NODE_DELIMC)
1296: punct = punct->prev;
1297: punct = punct->next;
1298:
1.154 schwarze 1299: /* Link target and link text. */
1.165 schwarze 1300: descr = link->next;
1301: if (descr == punct)
1302: descr = link; /* no text */
1.200 schwarze 1303: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.165 schwarze 1304: do {
1.164 schwarze 1305: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1306: h->flags |= HTML_NOSPACE;
1307: print_text(h, descr->string);
1.165 schwarze 1308: descr = descr->next;
1309: } while (descr != punct);
1.154 schwarze 1310: print_tagq(h, t);
1.58 schwarze 1311:
1.154 schwarze 1312: /* Trailing punctuation. */
1.164 schwarze 1313: while (punct != NULL) {
1.154 schwarze 1314: h->flags |= HTML_NOSPACE;
1.164 schwarze 1315: print_text(h, punct->string);
1316: punct = punct->next;
1.154 schwarze 1317: }
1.112 schwarze 1318: return 0;
1.1 schwarze 1319: }
1320:
1321: static int
1322: mdoc_mt_pre(MDOC_ARGS)
1323: {
1.56 schwarze 1324: struct tag *t;
1.124 schwarze 1325: char *cp;
1.1 schwarze 1326:
1.56 schwarze 1327: for (n = n->child; n; n = n->next) {
1.102 schwarze 1328: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1329:
1.124 schwarze 1330: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.200 schwarze 1331: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.56 schwarze 1332: print_text(h, n->string);
1.1 schwarze 1333: print_tagq(h, t);
1.124 schwarze 1334: free(cp);
1.1 schwarze 1335: }
1.71 schwarze 1336:
1.112 schwarze 1337: return 0;
1.1 schwarze 1338: }
1339:
1340: static int
1341: mdoc_fo_pre(MDOC_ARGS)
1342: {
1.20 schwarze 1343: struct tag *t;
1.1 schwarze 1344:
1.102 schwarze 1345: if (n->type == ROFFT_BODY) {
1.1 schwarze 1346: h->flags |= HTML_NOSPACE;
1347: print_text(h, "(");
1348: h->flags |= HTML_NOSPACE;
1.112 schwarze 1349: return 1;
1.102 schwarze 1350: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1351: synopsis_pre(h, n);
1.112 schwarze 1352: return 1;
1.11 schwarze 1353: }
1.1 schwarze 1354:
1.108 schwarze 1355: if (n->child == NULL)
1.112 schwarze 1356: return 0;
1.20 schwarze 1357:
1358: assert(n->child->string);
1.200 schwarze 1359: t = print_otag(h, TAG_CODE, "c", "Fn");
1.20 schwarze 1360: print_text(h, n->child->string);
1361: print_tagq(h, t);
1.112 schwarze 1362: return 0;
1.1 schwarze 1363: }
1364:
1365: static void
1366: mdoc_fo_post(MDOC_ARGS)
1367: {
1.21 schwarze 1368:
1.102 schwarze 1369: if (n->type != ROFFT_BODY)
1.1 schwarze 1370: return;
1.56 schwarze 1371: h->flags |= HTML_NOSPACE;
1.1 schwarze 1372: print_text(h, ")");
1.56 schwarze 1373: h->flags |= HTML_NOSPACE;
1.1 schwarze 1374: print_text(h, ";");
1375: }
1376:
1377: static int
1378: mdoc_in_pre(MDOC_ARGS)
1379: {
1.56 schwarze 1380: struct tag *t;
1.1 schwarze 1381:
1.21 schwarze 1382: synopsis_pre(h, n);
1.200 schwarze 1383: print_otag(h, TAG_CODE, "c", "In");
1.1 schwarze 1384:
1.56 schwarze 1385: /*
1386: * The first argument of the `In' gets special treatment as
1387: * being a linked value. Subsequent values are printed
1388: * afterward. groff does similarly. This also handles the case
1389: * of no children.
1390: */
1391:
1.119 schwarze 1392: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1393: print_text(h, "#include");
1394:
1395: print_text(h, "<");
1396: h->flags |= HTML_NOSPACE;
1397:
1.56 schwarze 1398: if (NULL != (n = n->child)) {
1.102 schwarze 1399: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1400:
1.124 schwarze 1401: if (h->base_includes)
1.200 schwarze 1402: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.124 schwarze 1403: else
1.200 schwarze 1404: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1405: print_text(h, n->string);
1.1 schwarze 1406: print_tagq(h, t);
1.56 schwarze 1407:
1408: n = n->next;
1.1 schwarze 1409: }
1410:
1411: h->flags |= HTML_NOSPACE;
1412: print_text(h, ">");
1.20 schwarze 1413:
1.56 schwarze 1414: for ( ; n; n = n->next) {
1.102 schwarze 1415: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1416: print_text(h, n->string);
1417: }
1418:
1.112 schwarze 1419: return 0;
1.1 schwarze 1420: }
1421:
1422: static int
1423: mdoc_ic_pre(MDOC_ARGS)
1424: {
1.150 schwarze 1425: char *id;
1426:
1427: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1428: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1429: print_otag(h, TAG_CODE, "ci", "Ic", id);
1.112 schwarze 1430: return 1;
1.1 schwarze 1431: }
1432:
1433: static int
1434: mdoc_va_pre(MDOC_ARGS)
1435: {
1.200 schwarze 1436: print_otag(h, TAG_VAR, "c", "Va");
1.112 schwarze 1437: return 1;
1.1 schwarze 1438: }
1439:
1440: static int
1441: mdoc_ap_pre(MDOC_ARGS)
1442: {
1.71 schwarze 1443:
1.1 schwarze 1444: h->flags |= HTML_NOSPACE;
1445: print_text(h, "\\(aq");
1446: h->flags |= HTML_NOSPACE;
1.112 schwarze 1447: return 1;
1.1 schwarze 1448: }
1449:
1450: static int
1451: mdoc_bf_pre(MDOC_ARGS)
1452: {
1.123 schwarze 1453: const char *cattr;
1.1 schwarze 1454:
1.198 schwarze 1455: switch (n->type) {
1456: case ROFFT_BLOCK:
1457: html_close_paragraph(h);
1458: return 1;
1459: case ROFFT_HEAD:
1.112 schwarze 1460: return 0;
1.198 schwarze 1461: case ROFFT_BODY:
1462: break;
1463: default:
1464: abort();
1465: }
1.1 schwarze 1466:
1.80 schwarze 1467: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1468: cattr = "Bf Em";
1.80 schwarze 1469: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1470: cattr = "Bf Sy";
1.71 schwarze 1471: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1472: cattr = "Bf Li";
1.25 schwarze 1473: else
1.175 schwarze 1474: cattr = "Bf No";
1.123 schwarze 1475:
1.175 schwarze 1476: /* Cannot use TAG_SPAN because it may contain blocks. */
1.183 schwarze 1477: print_otag(h, TAG_DIV, "c", cattr);
1.112 schwarze 1478: return 1;
1.1 schwarze 1479: }
1480:
1481: static int
1482: mdoc_ms_pre(MDOC_ARGS)
1483: {
1.150 schwarze 1484: char *id;
1485:
1486: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1487: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1488: print_otag(h, TAG_SPAN, "ci", "Ms", id);
1.112 schwarze 1489: return 1;
1.1 schwarze 1490: }
1491:
1492: static int
1.34 schwarze 1493: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1494: {
1495:
1496: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1497: return 1;
1.1 schwarze 1498: }
1499:
1500: static void
1501: mdoc_pf_post(MDOC_ARGS)
1502: {
1503:
1.119 schwarze 1504: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1505: h->flags |= HTML_NOSPACE;
1.1 schwarze 1506: }
1507:
1508: static int
1509: mdoc_rs_pre(MDOC_ARGS)
1510: {
1.198 schwarze 1511: switch (n->type) {
1512: case ROFFT_BLOCK:
1513: if (n->sec == SEC_SEE_ALSO)
1514: html_close_paragraph(h);
1515: break;
1516: case ROFFT_HEAD:
1517: return 0;
1518: case ROFFT_BODY:
1519: if (n->sec == SEC_SEE_ALSO)
1520: print_otag(h, TAG_P, "c", "Pp");
1.200 schwarze 1521: print_otag(h, TAG_CITE, "c", "Rs");
1.198 schwarze 1522: break;
1523: default:
1524: abort();
1525: }
1.112 schwarze 1526: return 1;
1.85 schwarze 1527: }
1528:
1529: static int
1530: mdoc_no_pre(MDOC_ARGS)
1531: {
1.150 schwarze 1532: char *id;
1533:
1534: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1535: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1536: print_otag(h, TAG_SPAN, "ci", "No", id);
1.112 schwarze 1537: return 1;
1.1 schwarze 1538: }
1539:
1540: static int
1541: mdoc_li_pre(MDOC_ARGS)
1542: {
1.150 schwarze 1543: char *id;
1544:
1545: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1546: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1547: print_otag(h, TAG_CODE, "ci", "Li", id);
1.112 schwarze 1548: return 1;
1.1 schwarze 1549: }
1550:
1551: static int
1552: mdoc_sy_pre(MDOC_ARGS)
1553: {
1.200 schwarze 1554: print_otag(h, TAG_B, "c", "Sy");
1.112 schwarze 1555: return 1;
1.1 schwarze 1556: }
1557:
1558: static int
1559: mdoc_lb_pre(MDOC_ARGS)
1560: {
1.119 schwarze 1561: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1562: print_otag(h, TAG_BR, "");
1.40 schwarze 1563:
1.200 schwarze 1564: print_otag(h, TAG_SPAN, "c", "Lb");
1.112 schwarze 1565: return 1;
1.1 schwarze 1566: }
1567:
1568: static int
1569: mdoc__x_pre(MDOC_ARGS)
1570: {
1.123 schwarze 1571: const char *cattr;
1572: enum htmltag t;
1.42 schwarze 1573:
1574: t = TAG_SPAN;
1.1 schwarze 1575:
1576: switch (n->tok) {
1.71 schwarze 1577: case MDOC__A:
1.132 schwarze 1578: cattr = "RsA";
1.30 schwarze 1579: if (n->prev && MDOC__A == n->prev->tok)
1580: if (NULL == n->next || MDOC__A != n->next->tok)
1581: print_text(h, "and");
1.1 schwarze 1582: break;
1.71 schwarze 1583: case MDOC__B:
1.42 schwarze 1584: t = TAG_I;
1.132 schwarze 1585: cattr = "RsB";
1.1 schwarze 1586: break;
1.71 schwarze 1587: case MDOC__C:
1.132 schwarze 1588: cattr = "RsC";
1.1 schwarze 1589: break;
1.71 schwarze 1590: case MDOC__D:
1.132 schwarze 1591: cattr = "RsD";
1.1 schwarze 1592: break;
1.71 schwarze 1593: case MDOC__I:
1.42 schwarze 1594: t = TAG_I;
1.132 schwarze 1595: cattr = "RsI";
1.1 schwarze 1596: break;
1.71 schwarze 1597: case MDOC__J:
1.42 schwarze 1598: t = TAG_I;
1.132 schwarze 1599: cattr = "RsJ";
1.1 schwarze 1600: break;
1.71 schwarze 1601: case MDOC__N:
1.132 schwarze 1602: cattr = "RsN";
1.1 schwarze 1603: break;
1.71 schwarze 1604: case MDOC__O:
1.132 schwarze 1605: cattr = "RsO";
1.1 schwarze 1606: break;
1.71 schwarze 1607: case MDOC__P:
1.132 schwarze 1608: cattr = "RsP";
1.1 schwarze 1609: break;
1.71 schwarze 1610: case MDOC__Q:
1.132 schwarze 1611: cattr = "RsQ";
1.1 schwarze 1612: break;
1.71 schwarze 1613: case MDOC__R:
1.132 schwarze 1614: cattr = "RsR";
1.1 schwarze 1615: break;
1.71 schwarze 1616: case MDOC__T:
1.132 schwarze 1617: cattr = "RsT";
1.1 schwarze 1618: break;
1.71 schwarze 1619: case MDOC__U:
1.132 schwarze 1620: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1621: return 1;
1.71 schwarze 1622: case MDOC__V:
1.132 schwarze 1623: cattr = "RsV";
1.1 schwarze 1624: break;
1625: default:
1626: abort();
1627: }
1628:
1.132 schwarze 1629: print_otag(h, t, "c", cattr);
1.112 schwarze 1630: return 1;
1.1 schwarze 1631: }
1632:
1633: static void
1634: mdoc__x_post(MDOC_ARGS)
1635: {
1.30 schwarze 1636:
1637: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1638: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1639: if (NULL == n->prev || MDOC__A != n->prev->tok)
1640: return;
1.1 schwarze 1641:
1.12 schwarze 1642: /* TODO: %U */
1643:
1.31 schwarze 1644: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1645: return;
1646:
1.56 schwarze 1647: h->flags |= HTML_NOSPACE;
1.1 schwarze 1648: print_text(h, n->next ? "," : ".");
1.25 schwarze 1649: }
1650:
1651: static int
1652: mdoc_bk_pre(MDOC_ARGS)
1653: {
1654:
1655: switch (n->type) {
1.102 schwarze 1656: case ROFFT_BLOCK:
1.25 schwarze 1657: break;
1.102 schwarze 1658: case ROFFT_HEAD:
1.112 schwarze 1659: return 0;
1.102 schwarze 1660: case ROFFT_BODY:
1.115 schwarze 1661: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1662: h->flags |= HTML_PREKEEP;
1.25 schwarze 1663: break;
1664: default:
1665: abort();
1666: }
1667:
1.112 schwarze 1668: return 1;
1.25 schwarze 1669: }
1670:
1671: static void
1672: mdoc_bk_post(MDOC_ARGS)
1673: {
1674:
1.102 schwarze 1675: if (n->type == ROFFT_BODY)
1.25 schwarze 1676: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1677: }
1.32 schwarze 1678:
1679: static int
1680: mdoc_quote_pre(MDOC_ARGS)
1681: {
1.102 schwarze 1682: if (n->type != ROFFT_BODY)
1.112 schwarze 1683: return 1;
1.32 schwarze 1684:
1685: switch (n->tok) {
1.71 schwarze 1686: case MDOC_Ao:
1687: case MDOC_Aq:
1.115 schwarze 1688: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1689: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1690: break;
1.71 schwarze 1691: case MDOC_Bro:
1692: case MDOC_Brq:
1.32 schwarze 1693: print_text(h, "\\(lC");
1694: break;
1.71 schwarze 1695: case MDOC_Bo:
1696: case MDOC_Bq:
1.32 schwarze 1697: print_text(h, "\\(lB");
1698: break;
1.71 schwarze 1699: case MDOC_Oo:
1700: case MDOC_Op:
1.32 schwarze 1701: print_text(h, "\\(lB");
1.198 schwarze 1702: /*
1703: * Give up on semantic markup for now.
1704: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.204 schwarze 1705: * We cannot use TAG_DIV because we might be in a
1.198 schwarze 1706: * phrasing context (like .Dl or .Pp); we cannot
1707: * close out a .Pp at this point either because
1708: * that would break the line.
1709: */
1710: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.32 schwarze 1711: break;
1.74 schwarze 1712: case MDOC_En:
1713: if (NULL == n->norm->Es ||
1714: NULL == n->norm->Es->child)
1.112 schwarze 1715: return 1;
1.74 schwarze 1716: print_text(h, n->norm->Es->child->string);
1717: break;
1.71 schwarze 1718: case MDOC_Do:
1719: case MDOC_Dq:
1.207 ! bentley 1720: print_text(h, "\\(lq");
! 1721: break;
1.71 schwarze 1722: case MDOC_Qo:
1723: case MDOC_Qq:
1.207 ! bentley 1724: print_text(h, "\"");
1.32 schwarze 1725: break;
1.71 schwarze 1726: case MDOC_Po:
1727: case MDOC_Pq:
1.32 schwarze 1728: print_text(h, "(");
1729: break;
1.71 schwarze 1730: case MDOC_Ql:
1.61 schwarze 1731: print_text(h, "\\(oq");
1732: h->flags |= HTML_NOSPACE;
1.130 schwarze 1733: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1734: break;
1.71 schwarze 1735: case MDOC_So:
1736: case MDOC_Sq:
1.32 schwarze 1737: print_text(h, "\\(oq");
1738: break;
1739: default:
1740: abort();
1741: }
1742:
1743: h->flags |= HTML_NOSPACE;
1.112 schwarze 1744: return 1;
1.32 schwarze 1745: }
1746:
1747: static void
1748: mdoc_quote_post(MDOC_ARGS)
1749: {
1750:
1.102 schwarze 1751: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1752: return;
1753:
1.96 schwarze 1754: h->flags |= HTML_NOSPACE;
1.32 schwarze 1755:
1756: switch (n->tok) {
1.71 schwarze 1757: case MDOC_Ao:
1758: case MDOC_Aq:
1.115 schwarze 1759: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1760: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1761: break;
1.71 schwarze 1762: case MDOC_Bro:
1763: case MDOC_Brq:
1.32 schwarze 1764: print_text(h, "\\(rC");
1765: break;
1.71 schwarze 1766: case MDOC_Oo:
1767: case MDOC_Op:
1768: case MDOC_Bo:
1769: case MDOC_Bq:
1.32 schwarze 1770: print_text(h, "\\(rB");
1.74 schwarze 1771: break;
1772: case MDOC_En:
1.96 schwarze 1773: if (n->norm->Es == NULL ||
1774: n->norm->Es->child == NULL ||
1775: n->norm->Es->child->next == NULL)
1776: h->flags &= ~HTML_NOSPACE;
1777: else
1.74 schwarze 1778: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1779: break;
1.71 schwarze 1780: case MDOC_Do:
1781: case MDOC_Dq:
1.32 schwarze 1782: print_text(h, "\\(rq");
1.207 ! bentley 1783: break;
! 1784: case MDOC_Qo:
! 1785: case MDOC_Qq:
! 1786: print_text(h, "\"");
1.32 schwarze 1787: break;
1.71 schwarze 1788: case MDOC_Po:
1789: case MDOC_Pq:
1.32 schwarze 1790: print_text(h, ")");
1791: break;
1.71 schwarze 1792: case MDOC_Ql:
1793: case MDOC_So:
1794: case MDOC_Sq:
1.66 matthew 1795: print_text(h, "\\(cq");
1.32 schwarze 1796: break;
1797: default:
1798: abort();
1799: }
1.96 schwarze 1800: }
1801:
1802: static int
1803: mdoc_eo_pre(MDOC_ARGS)
1804: {
1805:
1.102 schwarze 1806: if (n->type != ROFFT_BODY)
1.112 schwarze 1807: return 1;
1.96 schwarze 1808:
1809: if (n->end == ENDBODY_NOT &&
1810: n->parent->head->child == NULL &&
1811: n->child != NULL &&
1812: n->child->end != ENDBODY_NOT)
1813: print_text(h, "\\&");
1814: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1815: n->parent->head->child != NULL && (n->child != NULL ||
1816: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1817: h->flags |= HTML_NOSPACE;
1.112 schwarze 1818: return 1;
1.96 schwarze 1819: }
1820:
1821: static void
1822: mdoc_eo_post(MDOC_ARGS)
1823: {
1824: int body, tail;
1825:
1.102 schwarze 1826: if (n->type != ROFFT_BODY)
1.96 schwarze 1827: return;
1828:
1829: if (n->end != ENDBODY_NOT) {
1830: h->flags &= ~HTML_NOSPACE;
1831: return;
1832: }
1833:
1834: body = n->child != NULL || n->parent->head->child != NULL;
1835: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1836:
1837: if (body && tail)
1838: h->flags |= HTML_NOSPACE;
1839: else if ( ! tail)
1840: h->flags &= ~HTML_NOSPACE;
1.191 schwarze 1841: }
1842:
1843: static int
1844: mdoc_abort_pre(MDOC_ARGS)
1845: {
1846: abort();
1.32 schwarze 1847: }
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