Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.208
1.208 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.207 2019/12/10 10:49:04 bentley Exp $ */
1.1 schwarze 2: /*
1.83 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.208 ! schwarze 4: * Copyright (c) 2014-2020 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);
1.208 ! schwarze 116: static int mdoc_tg_pre(MDOC_ARGS);
1.1 schwarze 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:
1.186 schwarze 122: static const struct mdoc_html_act mdoc_html_acts[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 */
1.191 schwarze 157: {mdoc_abort_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 */
1.191 schwarze 230: {mdoc_abort_pre, NULL}, /* Lp */
1.71 schwarze 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 */
1.208 ! schwarze 243: {mdoc_tg_pre, NULL}, /* Tg */
1.1 schwarze 244: };
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:
1.21 schwarze 271: break;
1.71 schwarze 272: case MDOC_Ft:
1.198 schwarze 273: if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
1.21 schwarze 274: break;
275: /* FALLTHROUGH */
276: default:
1.123 schwarze 277: print_otag(h, TAG_BR, "");
1.198 schwarze 278: return;
1.21 schwarze 279: }
1.198 schwarze 280: html_close_paragraph(h);
281: print_otag(h, TAG_P, "c", "Pp");
1.21 schwarze 282: }
283:
1.107 schwarze 284: void
1.196 schwarze 285: html_mdoc(void *arg, const struct roff_meta *mdoc)
1.1 schwarze 286: {
1.171 schwarze 287: struct html *h;
288: struct roff_node *n;
289: struct tag *t;
1.62 schwarze 290:
1.107 schwarze 291: h = (struct html *)arg;
1.171 schwarze 292: n = mdoc->first->child;
1.1 schwarze 293:
1.127 schwarze 294: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 295: print_gen_decls(h);
1.127 schwarze 296: print_otag(h, TAG_HTML, "");
1.201 schwarze 297: if (n != NULL && n->type == ROFFT_COMMENT)
1.171 schwarze 298: print_gen_comment(h, n);
1.127 schwarze 299: t = print_otag(h, TAG_HEAD, "");
1.196 schwarze 300: print_mdoc_head(mdoc, h);
1.127 schwarze 301: print_tagq(h, t);
1.123 schwarze 302: print_otag(h, TAG_BODY, "");
1.127 schwarze 303: }
1.1 schwarze 304:
1.196 schwarze 305: mdoc_root_pre(mdoc, h);
1.128 schwarze 306: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.196 schwarze 307: print_mdoc_nodelist(mdoc, n, h);
1.128 schwarze 308: print_tagq(h, t);
1.196 schwarze 309: mdoc_root_post(mdoc, h);
1.127 schwarze 310: print_tagq(h, NULL);
1.1 schwarze 311: }
312:
313: static void
1.171 schwarze 314: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 schwarze 315: {
1.124 schwarze 316: char *cp;
1.1 schwarze 317:
318: print_gen_head(h);
1.124 schwarze 319:
320: if (meta->arch != NULL && meta->msec != NULL)
321: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
322: meta->msec, meta->arch);
323: else if (meta->msec != NULL)
324: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
325: else if (meta->arch != NULL)
326: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
327: else
328: cp = mandoc_strdup(meta->title);
1.1 schwarze 329:
1.123 schwarze 330: print_otag(h, TAG_TITLE, "");
1.124 schwarze 331: print_text(h, cp);
332: free(cp);
1.1 schwarze 333: }
334:
335: static void
336: print_mdoc_nodelist(MDOC_ARGS)
337: {
338:
1.95 schwarze 339: while (n != NULL) {
340: print_mdoc_node(meta, n, h);
341: n = n->next;
342: }
1.1 schwarze 343: }
344:
345: static void
346: print_mdoc_node(MDOC_ARGS)
347: {
1.198 schwarze 348: struct tag *t;
1.1 schwarze 349: int child;
1.118 schwarze 350:
1.170 schwarze 351: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.118 schwarze 352: return;
1.1 schwarze 353:
1.206 schwarze 354: if (n->flags & NODE_NOFILL) {
355: html_fillmode(h, ROFF_nf);
356: if (n->flags & NODE_LINE)
357: print_endline(h);
358: } else
359: html_fillmode(h, ROFF_fi);
1.198 schwarze 360:
1.1 schwarze 361: child = 1;
1.119 schwarze 362: n->flags &= ~NODE_ENDED;
1.1 schwarze 363: switch (n->type) {
1.102 schwarze 364: case ROFFT_TEXT:
1.206 schwarze 365: if (n->flags & NODE_LINE) {
366: switch (*n->string) {
367: case '\0':
368: h->col = 1;
369: print_endline(h);
370: return;
371: case ' ':
372: if ((h->flags & HTML_NONEWLINE) == 0 &&
373: (n->flags & NODE_NOFILL) == 0)
374: print_otag(h, TAG_BR, "");
375: break;
376: default:
377: break;
378: }
379: }
1.202 schwarze 380: t = h->tag;
381: t->refcnt++;
1.119 schwarze 382: if (NODE_DELIMC & n->flags)
1.56 schwarze 383: h->flags |= HTML_NOSPACE;
1.1 schwarze 384: print_text(h, n->string);
1.119 schwarze 385: if (NODE_DELIMO & n->flags)
1.56 schwarze 386: h->flags |= HTML_NOSPACE;
1.198 schwarze 387: break;
1.102 schwarze 388: case ROFFT_EQN:
1.202 schwarze 389: t = h->tag;
390: t->refcnt++;
1.60 schwarze 391: print_eqn(h, n->eqn);
1.55 schwarze 392: break;
1.102 schwarze 393: case ROFFT_TBL:
1.48 schwarze 394: /*
395: * This will take care of initialising all of the table
396: * state data for the first table, then tearing it down
397: * for the last one.
398: */
1.45 schwarze 399: print_tbl(h, n->span);
1.48 schwarze 400: return;
1.1 schwarze 401: default:
1.48 schwarze 402: /*
403: * Close out the current table, if it's open, and unset
404: * the "meta" table state. This will be reopened on the
405: * next table element.
406: */
1.202 schwarze 407: if (h->tblt != NULL)
1.48 schwarze 408: print_tblclose(h);
1.88 schwarze 409: assert(h->tblt == NULL);
1.202 schwarze 410: t = h->tag;
411: t->refcnt++;
1.156 schwarze 412: if (n->tok < ROFF_MAX) {
1.157 schwarze 413: roff_html_pre(h, n);
1.202 schwarze 414: t->refcnt--;
1.198 schwarze 415: print_stagq(h, t);
416: return;
1.156 schwarze 417: }
1.155 schwarze 418: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.186 schwarze 419: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.155 schwarze 420: (n->end == ENDBODY_NOT || n->child != NULL))
1.186 schwarze 421: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
422: n, h);
1.1 schwarze 423: break;
424: }
425:
1.119 schwarze 426: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 427: h->flags &= ~HTML_KEEP;
428: h->flags |= HTML_PREKEEP;
1.25 schwarze 429: }
430:
1.198 schwarze 431: if (child && n->child != NULL)
1.67 schwarze 432: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 433:
1.202 schwarze 434: t->refcnt--;
1.1 schwarze 435: print_stagq(h, t);
436:
437: switch (n->type) {
1.198 schwarze 438: case ROFFT_TEXT:
1.102 schwarze 439: case ROFFT_EQN:
1.1 schwarze 440: break;
441: default:
1.198 schwarze 442: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.156 schwarze 443: n->flags & NODE_ENDED)
1.88 schwarze 444: break;
1.186 schwarze 445: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.88 schwarze 446: if (n->end != ENDBODY_NOT)
1.119 schwarze 447: n->body->flags |= NODE_ENDED;
1.1 schwarze 448: break;
449: }
450: }
451:
452: static void
1.171 schwarze 453: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 schwarze 454: {
455: struct tag *t, *tt;
456:
1.123 schwarze 457: t = print_otag(h, TAG_TABLE, "c", "foot");
458: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 459:
1.123 schwarze 460: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 461: print_text(h, meta->date);
1.1 schwarze 462: print_stagq(h, tt);
463:
1.123 schwarze 464: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 465: print_text(h, meta->os);
1.1 schwarze 466: print_tagq(h, t);
467: }
468:
469: static int
1.171 schwarze 470: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 schwarze 471: {
472: struct tag *t, *tt;
1.73 schwarze 473: char *volume, *title;
1.1 schwarze 474:
1.73 schwarze 475: if (NULL == meta->arch)
476: volume = mandoc_strdup(meta->vol);
477: else
478: mandoc_asprintf(&volume, "%s (%s)",
479: meta->vol, meta->arch);
1.1 schwarze 480:
1.78 schwarze 481: if (NULL == meta->msec)
482: title = mandoc_strdup(meta->title);
483: else
484: mandoc_asprintf(&title, "%s(%s)",
485: meta->title, meta->msec);
1.1 schwarze 486:
1.123 schwarze 487: t = print_otag(h, TAG_TABLE, "c", "head");
488: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 489:
1.123 schwarze 490: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 491: print_text(h, title);
492: print_stagq(h, tt);
493:
1.123 schwarze 494: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 495: print_text(h, volume);
1.1 schwarze 496: print_stagq(h, tt);
497:
1.123 schwarze 498: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 499: print_text(h, title);
500: print_tagq(h, t);
1.72 schwarze 501:
502: free(title);
1.73 schwarze 503: free(volume);
1.112 schwarze 504: return 1;
1.1 schwarze 505: }
506:
1.129 schwarze 507: static char *
1.150 schwarze 508: cond_id(const struct roff_node *n)
509: {
510: if (n->child != NULL &&
511: n->child->type == ROFFT_TEXT &&
512: (n->prev == NULL ||
513: (n->prev->type == ROFFT_TEXT &&
514: strcmp(n->prev->string, "|") == 0)) &&
515: (n->parent->tok == MDOC_It ||
516: (n->parent->tok == MDOC_Xo &&
517: n->parent->parent->prev == NULL &&
518: n->parent->parent->parent->tok == MDOC_It)))
1.179 schwarze 519: return html_make_id(n, 1);
1.150 schwarze 520: return NULL;
521: }
522:
1.1 schwarze 523: static int
524: mdoc_sh_pre(MDOC_ARGS)
525: {
1.189 schwarze 526: struct roff_node *sn, *subn;
527: struct tag *t, *tsec, *tsub;
1.188 schwarze 528: char *id;
529: int sc;
1.124 schwarze 530:
1.82 schwarze 531: switch (n->type) {
1.188 schwarze 532: case ROFFT_BLOCK:
1.198 schwarze 533: html_close_paragraph(h);
1.188 schwarze 534: if ((h->oflags & HTML_TOC) == 0 ||
535: h->flags & HTML_TOCDONE ||
1.203 schwarze 536: n->sec <= SEC_SYNOPSIS) {
537: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 538: break;
1.203 schwarze 539: }
1.188 schwarze 540: h->flags |= HTML_TOCDONE;
541: sc = 0;
542: for (sn = n->next; sn != NULL; sn = sn->next)
543: if (sn->sec == SEC_CUSTOM)
544: if (++sc == 2)
545: break;
546: if (sc < 2)
547: break;
548: t = print_otag(h, TAG_H1, "c", "Sh");
549: print_text(h, "TABLE OF CONTENTS");
550: print_tagq(h, t);
551: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.189 schwarze 552: for (sn = n; sn != NULL; sn = sn->next) {
553: tsec = print_otag(h, TAG_LI, "");
1.188 schwarze 554: id = html_make_id(sn->head, 0);
1.194 schwarze 555: tsub = print_otag(h, TAG_A, "hR", id);
1.189 schwarze 556: free(id);
1.188 schwarze 557: print_mdoc_nodelist(meta, sn->head->child, h);
1.194 schwarze 558: print_tagq(h, tsub);
1.189 schwarze 559: tsub = NULL;
560: for (subn = sn->body->child; subn != NULL;
561: subn = subn->next) {
562: if (subn->tok != MDOC_Ss)
563: continue;
1.190 schwarze 564: id = html_make_id(subn->head, 0);
565: if (id == NULL)
566: continue;
1.189 schwarze 567: if (tsub == NULL)
568: print_otag(h, TAG_UL,
569: "c", "Bl-compact");
570: tsub = print_otag(h, TAG_LI, "");
571: print_otag(h, TAG_A, "hR", id);
572: free(id);
573: print_mdoc_nodelist(meta,
574: subn->head->child, h);
575: print_tagq(h, tsub);
576: }
577: print_tagq(h, tsec);
1.188 schwarze 578: }
579: print_tagq(h, t);
1.203 schwarze 580: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 581: break;
1.138 schwarze 582: case ROFFT_HEAD:
1.179 schwarze 583: id = html_make_id(n, 1);
1.200 schwarze 584: print_otag(h, TAG_H1, "ci", "Sh", id);
1.153 schwarze 585: if (id != NULL)
1.172 schwarze 586: print_otag(h, TAG_A, "chR", "permalink", id);
1.138 schwarze 587: break;
1.102 schwarze 588: case ROFFT_BODY:
1.82 schwarze 589: if (n->sec == SEC_AUTHORS)
590: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 591: break;
1.82 schwarze 592: default:
593: break;
594: }
1.112 schwarze 595: return 1;
1.1 schwarze 596: }
597:
598: static int
599: mdoc_ss_pre(MDOC_ARGS)
600: {
1.124 schwarze 601: char *id;
602:
1.198 schwarze 603: switch (n->type) {
604: case ROFFT_BLOCK:
605: html_close_paragraph(h);
1.203 schwarze 606: print_otag(h, TAG_SECTION, "c", "Ss");
1.198 schwarze 607: return 1;
608: case ROFFT_HEAD:
609: break;
610: case ROFFT_BODY:
1.112 schwarze 611: return 1;
1.198 schwarze 612: default:
613: abort();
614: }
1.1 schwarze 615:
1.179 schwarze 616: id = html_make_id(n, 1);
1.200 schwarze 617: print_otag(h, TAG_H2, "ci", "Ss", id);
1.153 schwarze 618: if (id != NULL)
1.172 schwarze 619: print_otag(h, TAG_A, "chR", "permalink", id);
1.112 schwarze 620: return 1;
1.1 schwarze 621: }
622:
623: static int
624: mdoc_fl_pre(MDOC_ARGS)
625: {
1.150 schwarze 626: char *id;
627:
628: if ((id = cond_id(n)) != NULL)
1.172 schwarze 629: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 630: print_otag(h, TAG_CODE, "ci", "Fl", id);
1.150 schwarze 631:
1.6 schwarze 632: print_text(h, "\\-");
1.115 schwarze 633: if (!(n->child == NULL &&
1.81 schwarze 634: (n->next == NULL ||
1.102 schwarze 635: n->next->type == ROFFT_TEXT ||
1.119 schwarze 636: n->next->flags & NODE_LINE)))
1.11 schwarze 637: h->flags |= HTML_NOSPACE;
1.6 schwarze 638:
1.112 schwarze 639: return 1;
1.1 schwarze 640: }
641:
642: static int
1.133 schwarze 643: mdoc_cm_pre(MDOC_ARGS)
644: {
1.150 schwarze 645: char *id;
646:
647: if ((id = cond_id(n)) != NULL)
1.172 schwarze 648: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 649: print_otag(h, TAG_CODE, "ci", "Cm", id);
1.133 schwarze 650: return 1;
651: }
652:
653: static int
1.1 schwarze 654: mdoc_nd_pre(MDOC_ARGS)
655: {
1.198 schwarze 656: switch (n->type) {
657: case ROFFT_BLOCK:
1.112 schwarze 658: return 1;
1.198 schwarze 659: case ROFFT_HEAD:
660: return 0;
661: case ROFFT_BODY:
662: break;
663: default:
664: abort();
665: }
1.1 schwarze 666: print_text(h, "\\(em");
1.205 schwarze 667: print_otag(h, TAG_SPAN, "c", "Nd");
1.112 schwarze 668: return 1;
1.1 schwarze 669: }
670:
671: static int
672: mdoc_nm_pre(MDOC_ARGS)
673: {
1.40 schwarze 674: switch (n->type) {
1.198 schwarze 675: case ROFFT_BLOCK:
676: break;
1.102 schwarze 677: case ROFFT_HEAD:
1.123 schwarze 678: print_otag(h, TAG_TD, "");
1.110 schwarze 679: /* FALLTHROUGH */
680: case ROFFT_ELEM:
1.200 schwarze 681: print_otag(h, TAG_CODE, "c", "Nm");
1.112 schwarze 682: return 1;
1.102 schwarze 683: case ROFFT_BODY:
1.123 schwarze 684: print_otag(h, TAG_TD, "");
1.112 schwarze 685: return 1;
1.40 schwarze 686: default:
1.198 schwarze 687: abort();
1.40 schwarze 688: }
1.198 schwarze 689: html_close_paragraph(h);
1.40 schwarze 690: synopsis_pre(h, n);
1.133 schwarze 691: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 692: print_otag(h, TAG_TR, "");
1.112 schwarze 693: return 1;
1.1 schwarze 694: }
695:
696: static int
697: mdoc_xr_pre(MDOC_ARGS)
698: {
1.9 schwarze 699: if (NULL == n->child)
1.112 schwarze 700: return 0;
1.1 schwarze 701:
1.187 schwarze 702: if (h->base_man1)
1.200 schwarze 703: print_otag(h, TAG_A, "chM", "Xr",
1.124 schwarze 704: n->child->string, n->child->next == NULL ?
705: NULL : n->child->next->string);
706: else
1.200 schwarze 707: print_otag(h, TAG_A, "c", "Xr");
1.1 schwarze 708:
1.56 schwarze 709: n = n->child;
710: print_text(h, n->string);
1.1 schwarze 711:
1.56 schwarze 712: if (NULL == (n = n->next))
1.112 schwarze 713: return 0;
1.1 schwarze 714:
715: h->flags |= HTML_NOSPACE;
716: print_text(h, "(");
717: h->flags |= HTML_NOSPACE;
1.56 schwarze 718: print_text(h, n->string);
1.1 schwarze 719: h->flags |= HTML_NOSPACE;
720: print_text(h, ")");
1.208 ! schwarze 721: return 0;
! 722: }
! 723:
! 724: static int
! 725: mdoc_tg_pre(MDOC_ARGS)
! 726: {
! 727: char *id;
! 728:
! 729: if ((id = html_make_id(n, 1)) != NULL)
! 730: print_otag(h, TAG_MARK, "i", id);
1.112 schwarze 731: return 0;
1.1 schwarze 732: }
733:
734: static int
735: mdoc_ns_pre(MDOC_ARGS)
736: {
737:
1.119 schwarze 738: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 739: h->flags |= HTML_NOSPACE;
1.112 schwarze 740: return 1;
1.1 schwarze 741: }
742:
743: static int
744: mdoc_ar_pre(MDOC_ARGS)
745: {
1.200 schwarze 746: print_otag(h, TAG_VAR, "c", "Ar");
1.112 schwarze 747: return 1;
1.1 schwarze 748: }
749:
750: static int
751: mdoc_xx_pre(MDOC_ARGS)
752: {
1.134 schwarze 753: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 754: return 1;
1.1 schwarze 755: }
756:
757: static int
1.40 schwarze 758: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 759: {
1.131 schwarze 760: const struct roff_node *bl;
761: enum mdoc_list type;
1.1 schwarze 762:
1.40 schwarze 763: bl = n->parent;
1.148 schwarze 764: while (bl->tok != MDOC_Bl)
1.40 schwarze 765: bl = bl->parent;
1.44 schwarze 766: type = bl->norm->Bl.type;
1.1 schwarze 767:
1.131 schwarze 768: switch (type) {
769: case LIST_bullet:
770: case LIST_dash:
771: case LIST_hyphen:
772: case LIST_item:
773: case LIST_enum:
774: switch (n->type) {
775: case ROFFT_HEAD:
1.112 schwarze 776: return 0;
1.131 schwarze 777: case ROFFT_BODY:
1.174 schwarze 778: print_otag(h, TAG_LI, "");
1.40 schwarze 779: break;
780: default:
781: break;
782: }
1.131 schwarze 783: break;
784: case LIST_diag:
785: case LIST_hang:
786: case LIST_inset:
787: case LIST_ohang:
788: switch (n->type) {
789: case ROFFT_HEAD:
1.174 schwarze 790: print_otag(h, TAG_DT, "");
1.40 schwarze 791: break;
1.131 schwarze 792: case ROFFT_BODY:
1.180 schwarze 793: print_otag(h, TAG_DD, "");
1.40 schwarze 794: break;
795: default:
796: break;
797: }
1.131 schwarze 798: break;
1.136 schwarze 799: case LIST_tag:
800: switch (n->type) {
801: case ROFFT_HEAD:
1.180 schwarze 802: print_otag(h, TAG_DT, "");
1.136 schwarze 803: break;
804: case ROFFT_BODY:
805: if (n->child == NULL) {
1.184 schwarze 806: print_otag(h, TAG_DD, "s", "width", "auto");
1.136 schwarze 807: print_text(h, "\\ ");
808: } else
1.174 schwarze 809: print_otag(h, TAG_DD, "");
1.136 schwarze 810: break;
811: default:
812: break;
813: }
814: break;
1.131 schwarze 815: case LIST_column:
816: switch (n->type) {
817: case ROFFT_HEAD:
818: break;
819: case ROFFT_BODY:
1.174 schwarze 820: print_otag(h, TAG_TD, "");
1.40 schwarze 821: break;
822: default:
1.174 schwarze 823: print_otag(h, TAG_TR, "");
1.40 schwarze 824: }
1.131 schwarze 825: default:
826: break;
1.1 schwarze 827: }
828:
1.112 schwarze 829: return 1;
1.1 schwarze 830: }
831:
832: static int
1.40 schwarze 833: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 834: {
1.195 schwarze 835: char cattr[32];
1.137 schwarze 836: struct mdoc_bl *bl;
1.123 schwarze 837: enum htmltag elemtype;
1.1 schwarze 838:
1.140 schwarze 839: switch (n->type) {
1.198 schwarze 840: case ROFFT_BLOCK:
841: html_close_paragraph(h);
842: break;
843: case ROFFT_HEAD:
844: return 0;
1.140 schwarze 845: case ROFFT_BODY:
1.112 schwarze 846: return 1;
1.140 schwarze 847: default:
1.198 schwarze 848: abort();
1.1 schwarze 849: }
850:
1.182 schwarze 851: bl = &n->norm->Bl;
1.137 schwarze 852: switch (bl->type) {
1.71 schwarze 853: case LIST_bullet:
1.131 schwarze 854: elemtype = TAG_UL;
1.167 schwarze 855: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 856: break;
1.71 schwarze 857: case LIST_dash:
858: case LIST_hyphen:
1.131 schwarze 859: elemtype = TAG_UL;
1.167 schwarze 860: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 861: break;
1.71 schwarze 862: case LIST_item:
1.123 schwarze 863: elemtype = TAG_UL;
1.167 schwarze 864: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 865: break;
1.71 schwarze 866: case LIST_enum:
1.123 schwarze 867: elemtype = TAG_OL;
1.167 schwarze 868: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 869: break;
1.71 schwarze 870: case LIST_diag:
1.131 schwarze 871: elemtype = TAG_DL;
1.167 schwarze 872: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 873: break;
1.71 schwarze 874: case LIST_hang:
1.131 schwarze 875: elemtype = TAG_DL;
1.167 schwarze 876: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 877: break;
1.71 schwarze 878: case LIST_inset:
1.131 schwarze 879: elemtype = TAG_DL;
1.167 schwarze 880: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 881: break;
1.71 schwarze 882: case LIST_ohang:
1.131 schwarze 883: elemtype = TAG_DL;
1.167 schwarze 884: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 885: break;
1.71 schwarze 886: case LIST_tag:
1.137 schwarze 887: if (bl->offs)
1.181 schwarze 888: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.180 schwarze 889: print_otag(h, TAG_DL, "c", bl->comp ?
890: "Bl-tag Bl-compact" : "Bl-tag");
1.136 schwarze 891: return 1;
1.71 schwarze 892: case LIST_column:
1.123 schwarze 893: elemtype = TAG_TABLE;
1.167 schwarze 894: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 895: break;
896: default:
1.40 schwarze 897: abort();
1.1 schwarze 898: }
1.181 schwarze 899: if (bl->offs != NULL)
900: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.167 schwarze 901: if (bl->comp)
902: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.181 schwarze 903: print_otag(h, elemtype, "c", cattr);
1.112 schwarze 904: return 1;
1.1 schwarze 905: }
906:
907: static int
908: mdoc_ex_pre(MDOC_ARGS)
909: {
1.40 schwarze 910: if (n->prev)
1.123 schwarze 911: print_otag(h, TAG_BR, "");
1.144 schwarze 912: return 1;
913: }
914:
915: static int
916: mdoc_st_pre(MDOC_ARGS)
917: {
1.200 schwarze 918: print_otag(h, TAG_SPAN, "c", "St");
1.122 schwarze 919: return 1;
1.1 schwarze 920: }
921:
922: static int
923: mdoc_em_pre(MDOC_ARGS)
924: {
1.200 schwarze 925: print_otag(h, TAG_I, "c", "Em");
1.112 schwarze 926: return 1;
1.1 schwarze 927: }
928:
929: static int
930: mdoc_d1_pre(MDOC_ARGS)
931: {
1.198 schwarze 932: switch (n->type) {
933: case ROFFT_BLOCK:
934: html_close_paragraph(h);
935: break;
936: case ROFFT_HEAD:
937: return 0;
938: case ROFFT_BODY:
1.112 schwarze 939: return 1;
1.198 schwarze 940: default:
941: abort();
942: }
1.181 schwarze 943: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.130 schwarze 944: if (n->tok == MDOC_Dl)
945: print_otag(h, TAG_CODE, "c", "Li");
1.112 schwarze 946: return 1;
1.1 schwarze 947: }
948:
949: static int
950: mdoc_sx_pre(MDOC_ARGS)
951: {
1.124 schwarze 952: char *id;
1.61 schwarze 953:
1.179 schwarze 954: id = html_make_id(n, 0);
1.200 schwarze 955: print_otag(h, TAG_A, "chR", "Sx", id);
1.138 schwarze 956: free(id);
1.112 schwarze 957: return 1;
1.1 schwarze 958: }
959:
960: static int
961: mdoc_bd_pre(MDOC_ARGS)
962: {
1.198 schwarze 963: char buf[16];
964: struct roff_node *nn;
1.197 schwarze 965: int comp;
1.1 schwarze 966:
1.198 schwarze 967: switch (n->type) {
968: case ROFFT_BLOCK:
969: html_close_paragraph(h);
970: return 1;
971: case ROFFT_HEAD:
1.112 schwarze 972: return 0;
1.198 schwarze 973: case ROFFT_BODY:
974: break;
975: default:
976: abort();
977: }
978:
979: /* Handle preceding whitespace. */
1.1 schwarze 980:
1.198 schwarze 981: comp = n->norm->Bd.comp;
982: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
983: if (nn->type != ROFFT_BLOCK)
984: continue;
985: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
986: comp = 1;
987: if (nn->prev != NULL)
988: break;
1.1 schwarze 989: }
1.198 schwarze 990: (void)strlcpy(buf, "Bd", sizeof(buf));
991: if (comp == 0)
992: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 schwarze 993:
1.84 schwarze 994: /* Handle the -offset argument. */
995:
1.198 schwarze 996: if (n->norm->Bd.offs != NULL &&
997: strcmp(n->norm->Bd.offs, "left") != 0)
998: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.116 schwarze 999:
1.198 schwarze 1000: print_otag(h, TAG_DIV, "c", buf);
1001: return 1;
1.1 schwarze 1002: }
1003:
1004: static int
1005: mdoc_pa_pre(MDOC_ARGS)
1006: {
1.200 schwarze 1007: print_otag(h, TAG_SPAN, "c", "Pa");
1.112 schwarze 1008: return 1;
1.1 schwarze 1009: }
1010:
1011: static int
1012: mdoc_ad_pre(MDOC_ARGS)
1013: {
1.177 schwarze 1014: print_otag(h, TAG_SPAN, "c", "Ad");
1.112 schwarze 1015: return 1;
1.1 schwarze 1016: }
1017:
1018: static int
1019: mdoc_an_pre(MDOC_ARGS)
1020: {
1.82 schwarze 1021: if (n->norm->An.auth == AUTH_split) {
1022: h->flags &= ~HTML_NOSPLIT;
1023: h->flags |= HTML_SPLIT;
1.112 schwarze 1024: return 0;
1.82 schwarze 1025: }
1026: if (n->norm->An.auth == AUTH_nosplit) {
1027: h->flags &= ~HTML_SPLIT;
1028: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1029: return 0;
1.82 schwarze 1030: }
1031:
1032: if (h->flags & HTML_SPLIT)
1.123 schwarze 1033: print_otag(h, TAG_BR, "");
1.82 schwarze 1034:
1035: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1036: h->flags |= HTML_SPLIT;
1.1 schwarze 1037:
1.200 schwarze 1038: print_otag(h, TAG_SPAN, "c", "An");
1.112 schwarze 1039: return 1;
1.1 schwarze 1040: }
1041:
1042: static int
1043: mdoc_cd_pre(MDOC_ARGS)
1044: {
1.21 schwarze 1045: synopsis_pre(h, n);
1.200 schwarze 1046: print_otag(h, TAG_CODE, "c", "Cd");
1.112 schwarze 1047: return 1;
1.1 schwarze 1048: }
1049:
1050: static int
1051: mdoc_dv_pre(MDOC_ARGS)
1052: {
1.150 schwarze 1053: char *id;
1054:
1055: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1056: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1057: print_otag(h, TAG_CODE, "ci", "Dv", id);
1.112 schwarze 1058: return 1;
1.1 schwarze 1059: }
1060:
1061: static int
1062: mdoc_ev_pre(MDOC_ARGS)
1063: {
1.150 schwarze 1064: char *id;
1065:
1066: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1067: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1068: print_otag(h, TAG_CODE, "ci", "Ev", id);
1.112 schwarze 1069: return 1;
1.1 schwarze 1070: }
1071:
1072: static int
1073: mdoc_er_pre(MDOC_ARGS)
1074: {
1.150 schwarze 1075: char *id;
1076:
1077: id = n->sec == SEC_ERRORS &&
1078: (n->parent->tok == MDOC_It ||
1079: (n->parent->tok == MDOC_Bq &&
1080: n->parent->parent->parent->tok == MDOC_It)) ?
1.179 schwarze 1081: html_make_id(n, 1) : NULL;
1.150 schwarze 1082:
1083: if (id != NULL)
1.172 schwarze 1084: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1085: print_otag(h, TAG_CODE, "ci", "Er", id);
1.112 schwarze 1086: return 1;
1.1 schwarze 1087: }
1088:
1089: static int
1090: mdoc_fa_pre(MDOC_ARGS)
1091: {
1.103 schwarze 1092: const struct roff_node *nn;
1.1 schwarze 1093: struct tag *t;
1094:
1095: if (n->parent->tok != MDOC_Fo) {
1.200 schwarze 1096: print_otag(h, TAG_VAR, "c", "Fa");
1.112 schwarze 1097: return 1;
1.1 schwarze 1098: }
1099:
1100: for (nn = n->child; nn; nn = nn->next) {
1.200 schwarze 1101: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 schwarze 1102: print_text(h, nn->string);
1103: print_tagq(h, t);
1.56 schwarze 1104: if (nn->next) {
1105: h->flags |= HTML_NOSPACE;
1.1 schwarze 1106: print_text(h, ",");
1.56 schwarze 1107: }
1.1 schwarze 1108: }
1109:
1.56 schwarze 1110: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1111: h->flags |= HTML_NOSPACE;
1.1 schwarze 1112: print_text(h, ",");
1.56 schwarze 1113: }
1.1 schwarze 1114:
1.112 schwarze 1115: return 0;
1.1 schwarze 1116: }
1117:
1118: static int
1119: mdoc_fd_pre(MDOC_ARGS)
1120: {
1.56 schwarze 1121: struct tag *t;
1.124 schwarze 1122: char *buf, *cp;
1.1 schwarze 1123:
1.21 schwarze 1124: synopsis_pre(h, n);
1125:
1.56 schwarze 1126: if (NULL == (n = n->child))
1.112 schwarze 1127: return 0;
1.56 schwarze 1128:
1.102 schwarze 1129: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1130:
1131: if (strcmp(n->string, "#include")) {
1.200 schwarze 1132: print_otag(h, TAG_CODE, "c", "Fd");
1.112 schwarze 1133: return 1;
1.56 schwarze 1134: }
1135:
1.200 schwarze 1136: print_otag(h, TAG_CODE, "c", "In");
1.56 schwarze 1137: print_text(h, n->string);
1138:
1139: if (NULL != (n = n->next)) {
1.102 schwarze 1140: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1141:
1.56 schwarze 1142: if (h->base_includes) {
1.124 schwarze 1143: cp = n->string;
1144: if (*cp == '<' || *cp == '"')
1145: cp++;
1146: buf = mandoc_strdup(cp);
1147: cp = strchr(buf, '\0') - 1;
1148: if (cp >= buf && (*cp == '>' || *cp == '"'))
1149: *cp = '\0';
1.200 schwarze 1150: t = print_otag(h, TAG_A, "chI", "In", buf);
1.124 schwarze 1151: free(buf);
1.123 schwarze 1152: } else
1.200 schwarze 1153: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1154:
1155: print_text(h, n->string);
1156: print_tagq(h, t);
1157:
1158: n = n->next;
1159: }
1160:
1161: for ( ; n; n = n->next) {
1.102 schwarze 1162: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1163: print_text(h, n->string);
1164: }
1165:
1.112 schwarze 1166: return 0;
1.1 schwarze 1167: }
1168:
1169: static int
1170: mdoc_vt_pre(MDOC_ARGS)
1171: {
1.102 schwarze 1172: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1173: synopsis_pre(h, n);
1.112 schwarze 1174: return 1;
1.102 schwarze 1175: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1176: synopsis_pre(h, n);
1.102 schwarze 1177: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1178: return 0;
1.1 schwarze 1179:
1.200 schwarze 1180: print_otag(h, TAG_VAR, "c", "Vt");
1.112 schwarze 1181: return 1;
1.1 schwarze 1182: }
1183:
1184: static int
1185: mdoc_ft_pre(MDOC_ARGS)
1186: {
1.21 schwarze 1187: synopsis_pre(h, n);
1.200 schwarze 1188: print_otag(h, TAG_VAR, "c", "Ft");
1.112 schwarze 1189: return 1;
1.1 schwarze 1190: }
1191:
1192: static int
1193: mdoc_fn_pre(MDOC_ARGS)
1194: {
1.56 schwarze 1195: struct tag *t;
1196: char nbuf[BUFSIZ];
1197: const char *sp, *ep;
1.123 schwarze 1198: int sz, pretty;
1.1 schwarze 1199:
1.119 schwarze 1200: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1201: synopsis_pre(h, n);
1.1 schwarze 1202:
1203: /* Split apart into type and name. */
1204: assert(n->child->string);
1205: sp = n->child->string;
1206:
1207: ep = strchr(sp, ' ');
1208: if (NULL != ep) {
1.200 schwarze 1209: t = print_otag(h, TAG_VAR, "c", "Ft");
1.71 schwarze 1210:
1.1 schwarze 1211: while (ep) {
1212: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1213: (void)memcpy(nbuf, sp, (size_t)sz);
1214: nbuf[sz] = '\0';
1215: print_text(h, nbuf);
1216: sp = ++ep;
1217: ep = strchr(sp, ' ');
1218: }
1219: print_tagq(h, t);
1220: }
1221:
1.200 schwarze 1222: t = print_otag(h, TAG_CODE, "c", "Fn");
1.1 schwarze 1223:
1.73 schwarze 1224: if (sp)
1225: print_text(h, sp);
1.1 schwarze 1226:
1227: print_tagq(h, t);
1228:
1229: h->flags |= HTML_NOSPACE;
1230: print_text(h, "(");
1.56 schwarze 1231: h->flags |= HTML_NOSPACE;
1.1 schwarze 1232:
1.56 schwarze 1233: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1234: if (NODE_SYNPRETTY & n->flags)
1.200 schwarze 1235: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.123 schwarze 1236: "white-space", "nowrap");
1237: else
1.200 schwarze 1238: t = print_otag(h, TAG_VAR, "c", "Fa");
1.56 schwarze 1239: print_text(h, n->string);
1.1 schwarze 1240: print_tagq(h, t);
1.56 schwarze 1241: if (n->next) {
1242: h->flags |= HTML_NOSPACE;
1.1 schwarze 1243: print_text(h, ",");
1.56 schwarze 1244: }
1.1 schwarze 1245: }
1246:
1.56 schwarze 1247: h->flags |= HTML_NOSPACE;
1.1 schwarze 1248: print_text(h, ")");
1.56 schwarze 1249:
1250: if (pretty) {
1251: h->flags |= HTML_NOSPACE;
1.1 schwarze 1252: print_text(h, ";");
1.56 schwarze 1253: }
1.1 schwarze 1254:
1.112 schwarze 1255: return 0;
1.1 schwarze 1256: }
1257:
1258: static int
1.26 schwarze 1259: mdoc_sm_pre(MDOC_ARGS)
1260: {
1261:
1.75 schwarze 1262: if (NULL == n->child)
1263: h->flags ^= HTML_NONOSPACE;
1264: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1265: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1266: else
1.26 schwarze 1267: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1268:
1269: if ( ! (HTML_NONOSPACE & h->flags))
1270: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1271:
1.112 schwarze 1272: return 0;
1.26 schwarze 1273: }
1274:
1.40 schwarze 1275: static int
1.74 schwarze 1276: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1277: {
1278:
1.112 schwarze 1279: return 0;
1.70 schwarze 1280: }
1281:
1282: static int
1.40 schwarze 1283: mdoc_pp_pre(MDOC_ARGS)
1284: {
1.206 schwarze 1285: if (n->flags & NODE_NOFILL) {
1286: print_endline(h);
1287: h->col = 1;
1288: print_endline(h);
1289: } else {
1.198 schwarze 1290: html_close_paragraph(h);
1291: print_otag(h, TAG_P, "c", "Pp");
1292: }
1.112 schwarze 1293: return 0;
1.1 schwarze 1294: }
1295:
1296: static int
1297: mdoc_lk_pre(MDOC_ARGS)
1298: {
1.164 schwarze 1299: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1300: struct tag *t;
1301:
1.164 schwarze 1302: if ((link = n->child) == NULL)
1.112 schwarze 1303: return 0;
1.1 schwarze 1304:
1.164 schwarze 1305: /* Find beginning of trailing punctuation. */
1306: punct = n->last;
1307: while (punct != link && punct->flags & NODE_DELIMC)
1308: punct = punct->prev;
1309: punct = punct->next;
1310:
1.154 schwarze 1311: /* Link target and link text. */
1.165 schwarze 1312: descr = link->next;
1313: if (descr == punct)
1314: descr = link; /* no text */
1.200 schwarze 1315: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.165 schwarze 1316: do {
1.164 schwarze 1317: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1318: h->flags |= HTML_NOSPACE;
1319: print_text(h, descr->string);
1.165 schwarze 1320: descr = descr->next;
1321: } while (descr != punct);
1.154 schwarze 1322: print_tagq(h, t);
1.58 schwarze 1323:
1.154 schwarze 1324: /* Trailing punctuation. */
1.164 schwarze 1325: while (punct != NULL) {
1.154 schwarze 1326: h->flags |= HTML_NOSPACE;
1.164 schwarze 1327: print_text(h, punct->string);
1328: punct = punct->next;
1.154 schwarze 1329: }
1.112 schwarze 1330: return 0;
1.1 schwarze 1331: }
1332:
1333: static int
1334: mdoc_mt_pre(MDOC_ARGS)
1335: {
1.56 schwarze 1336: struct tag *t;
1.124 schwarze 1337: char *cp;
1.1 schwarze 1338:
1.56 schwarze 1339: for (n = n->child; n; n = n->next) {
1.102 schwarze 1340: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1341:
1.124 schwarze 1342: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.200 schwarze 1343: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.56 schwarze 1344: print_text(h, n->string);
1.1 schwarze 1345: print_tagq(h, t);
1.124 schwarze 1346: free(cp);
1.1 schwarze 1347: }
1.71 schwarze 1348:
1.112 schwarze 1349: return 0;
1.1 schwarze 1350: }
1351:
1352: static int
1353: mdoc_fo_pre(MDOC_ARGS)
1354: {
1.20 schwarze 1355: struct tag *t;
1.1 schwarze 1356:
1.102 schwarze 1357: if (n->type == ROFFT_BODY) {
1.1 schwarze 1358: h->flags |= HTML_NOSPACE;
1359: print_text(h, "(");
1360: h->flags |= HTML_NOSPACE;
1.112 schwarze 1361: return 1;
1.102 schwarze 1362: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1363: synopsis_pre(h, n);
1.112 schwarze 1364: return 1;
1.11 schwarze 1365: }
1.1 schwarze 1366:
1.108 schwarze 1367: if (n->child == NULL)
1.112 schwarze 1368: return 0;
1.20 schwarze 1369:
1370: assert(n->child->string);
1.200 schwarze 1371: t = print_otag(h, TAG_CODE, "c", "Fn");
1.20 schwarze 1372: print_text(h, n->child->string);
1373: print_tagq(h, t);
1.112 schwarze 1374: return 0;
1.1 schwarze 1375: }
1376:
1377: static void
1378: mdoc_fo_post(MDOC_ARGS)
1379: {
1.21 schwarze 1380:
1.102 schwarze 1381: if (n->type != ROFFT_BODY)
1.1 schwarze 1382: return;
1.56 schwarze 1383: h->flags |= HTML_NOSPACE;
1.1 schwarze 1384: print_text(h, ")");
1.56 schwarze 1385: h->flags |= HTML_NOSPACE;
1.1 schwarze 1386: print_text(h, ";");
1387: }
1388:
1389: static int
1390: mdoc_in_pre(MDOC_ARGS)
1391: {
1.56 schwarze 1392: struct tag *t;
1.1 schwarze 1393:
1.21 schwarze 1394: synopsis_pre(h, n);
1.200 schwarze 1395: print_otag(h, TAG_CODE, "c", "In");
1.1 schwarze 1396:
1.56 schwarze 1397: /*
1398: * The first argument of the `In' gets special treatment as
1399: * being a linked value. Subsequent values are printed
1400: * afterward. groff does similarly. This also handles the case
1401: * of no children.
1402: */
1403:
1.119 schwarze 1404: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1405: print_text(h, "#include");
1406:
1407: print_text(h, "<");
1408: h->flags |= HTML_NOSPACE;
1409:
1.56 schwarze 1410: if (NULL != (n = n->child)) {
1.102 schwarze 1411: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1412:
1.124 schwarze 1413: if (h->base_includes)
1.200 schwarze 1414: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.124 schwarze 1415: else
1.200 schwarze 1416: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1417: print_text(h, n->string);
1.1 schwarze 1418: print_tagq(h, t);
1.56 schwarze 1419:
1420: n = n->next;
1.1 schwarze 1421: }
1422:
1423: h->flags |= HTML_NOSPACE;
1424: print_text(h, ">");
1.20 schwarze 1425:
1.56 schwarze 1426: for ( ; n; n = n->next) {
1.102 schwarze 1427: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1428: print_text(h, n->string);
1429: }
1430:
1.112 schwarze 1431: return 0;
1.1 schwarze 1432: }
1433:
1434: static int
1435: mdoc_ic_pre(MDOC_ARGS)
1436: {
1.150 schwarze 1437: char *id;
1438:
1439: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1440: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1441: print_otag(h, TAG_CODE, "ci", "Ic", id);
1.112 schwarze 1442: return 1;
1.1 schwarze 1443: }
1444:
1445: static int
1446: mdoc_va_pre(MDOC_ARGS)
1447: {
1.200 schwarze 1448: print_otag(h, TAG_VAR, "c", "Va");
1.112 schwarze 1449: return 1;
1.1 schwarze 1450: }
1451:
1452: static int
1453: mdoc_ap_pre(MDOC_ARGS)
1454: {
1.71 schwarze 1455:
1.1 schwarze 1456: h->flags |= HTML_NOSPACE;
1457: print_text(h, "\\(aq");
1458: h->flags |= HTML_NOSPACE;
1.112 schwarze 1459: return 1;
1.1 schwarze 1460: }
1461:
1462: static int
1463: mdoc_bf_pre(MDOC_ARGS)
1464: {
1.123 schwarze 1465: const char *cattr;
1.1 schwarze 1466:
1.198 schwarze 1467: switch (n->type) {
1468: case ROFFT_BLOCK:
1469: html_close_paragraph(h);
1470: return 1;
1471: case ROFFT_HEAD:
1.112 schwarze 1472: return 0;
1.198 schwarze 1473: case ROFFT_BODY:
1474: break;
1475: default:
1476: abort();
1477: }
1.1 schwarze 1478:
1.80 schwarze 1479: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1480: cattr = "Bf Em";
1.80 schwarze 1481: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1482: cattr = "Bf Sy";
1.71 schwarze 1483: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1484: cattr = "Bf Li";
1.25 schwarze 1485: else
1.175 schwarze 1486: cattr = "Bf No";
1.123 schwarze 1487:
1.175 schwarze 1488: /* Cannot use TAG_SPAN because it may contain blocks. */
1.183 schwarze 1489: print_otag(h, TAG_DIV, "c", cattr);
1.112 schwarze 1490: return 1;
1.1 schwarze 1491: }
1492:
1493: static int
1494: mdoc_ms_pre(MDOC_ARGS)
1495: {
1.150 schwarze 1496: char *id;
1497:
1498: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1499: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1500: print_otag(h, TAG_SPAN, "ci", "Ms", id);
1.112 schwarze 1501: return 1;
1.1 schwarze 1502: }
1503:
1504: static int
1.34 schwarze 1505: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1506: {
1507:
1508: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1509: return 1;
1.1 schwarze 1510: }
1511:
1512: static void
1513: mdoc_pf_post(MDOC_ARGS)
1514: {
1515:
1.119 schwarze 1516: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1517: h->flags |= HTML_NOSPACE;
1.1 schwarze 1518: }
1519:
1520: static int
1521: mdoc_rs_pre(MDOC_ARGS)
1522: {
1.198 schwarze 1523: switch (n->type) {
1524: case ROFFT_BLOCK:
1525: if (n->sec == SEC_SEE_ALSO)
1526: html_close_paragraph(h);
1527: break;
1528: case ROFFT_HEAD:
1529: return 0;
1530: case ROFFT_BODY:
1531: if (n->sec == SEC_SEE_ALSO)
1532: print_otag(h, TAG_P, "c", "Pp");
1.200 schwarze 1533: print_otag(h, TAG_CITE, "c", "Rs");
1.198 schwarze 1534: break;
1535: default:
1536: abort();
1537: }
1.112 schwarze 1538: return 1;
1.85 schwarze 1539: }
1540:
1541: static int
1542: mdoc_no_pre(MDOC_ARGS)
1543: {
1.150 schwarze 1544: char *id;
1545:
1546: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1547: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1548: print_otag(h, TAG_SPAN, "ci", "No", id);
1.112 schwarze 1549: return 1;
1.1 schwarze 1550: }
1551:
1552: static int
1553: mdoc_li_pre(MDOC_ARGS)
1554: {
1.150 schwarze 1555: char *id;
1556:
1557: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1558: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1559: print_otag(h, TAG_CODE, "ci", "Li", id);
1.112 schwarze 1560: return 1;
1.1 schwarze 1561: }
1562:
1563: static int
1564: mdoc_sy_pre(MDOC_ARGS)
1565: {
1.200 schwarze 1566: print_otag(h, TAG_B, "c", "Sy");
1.112 schwarze 1567: return 1;
1.1 schwarze 1568: }
1569:
1570: static int
1571: mdoc_lb_pre(MDOC_ARGS)
1572: {
1.119 schwarze 1573: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1574: print_otag(h, TAG_BR, "");
1.40 schwarze 1575:
1.200 schwarze 1576: print_otag(h, TAG_SPAN, "c", "Lb");
1.112 schwarze 1577: return 1;
1.1 schwarze 1578: }
1579:
1580: static int
1581: mdoc__x_pre(MDOC_ARGS)
1582: {
1.123 schwarze 1583: const char *cattr;
1584: enum htmltag t;
1.42 schwarze 1585:
1586: t = TAG_SPAN;
1.1 schwarze 1587:
1588: switch (n->tok) {
1.71 schwarze 1589: case MDOC__A:
1.132 schwarze 1590: cattr = "RsA";
1.30 schwarze 1591: if (n->prev && MDOC__A == n->prev->tok)
1592: if (NULL == n->next || MDOC__A != n->next->tok)
1593: print_text(h, "and");
1.1 schwarze 1594: break;
1.71 schwarze 1595: case MDOC__B:
1.42 schwarze 1596: t = TAG_I;
1.132 schwarze 1597: cattr = "RsB";
1.1 schwarze 1598: break;
1.71 schwarze 1599: case MDOC__C:
1.132 schwarze 1600: cattr = "RsC";
1.1 schwarze 1601: break;
1.71 schwarze 1602: case MDOC__D:
1.132 schwarze 1603: cattr = "RsD";
1.1 schwarze 1604: break;
1.71 schwarze 1605: case MDOC__I:
1.42 schwarze 1606: t = TAG_I;
1.132 schwarze 1607: cattr = "RsI";
1.1 schwarze 1608: break;
1.71 schwarze 1609: case MDOC__J:
1.42 schwarze 1610: t = TAG_I;
1.132 schwarze 1611: cattr = "RsJ";
1.1 schwarze 1612: break;
1.71 schwarze 1613: case MDOC__N:
1.132 schwarze 1614: cattr = "RsN";
1.1 schwarze 1615: break;
1.71 schwarze 1616: case MDOC__O:
1.132 schwarze 1617: cattr = "RsO";
1.1 schwarze 1618: break;
1.71 schwarze 1619: case MDOC__P:
1.132 schwarze 1620: cattr = "RsP";
1.1 schwarze 1621: break;
1.71 schwarze 1622: case MDOC__Q:
1.132 schwarze 1623: cattr = "RsQ";
1.1 schwarze 1624: break;
1.71 schwarze 1625: case MDOC__R:
1.132 schwarze 1626: cattr = "RsR";
1.1 schwarze 1627: break;
1.71 schwarze 1628: case MDOC__T:
1.132 schwarze 1629: cattr = "RsT";
1.1 schwarze 1630: break;
1.71 schwarze 1631: case MDOC__U:
1.132 schwarze 1632: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1633: return 1;
1.71 schwarze 1634: case MDOC__V:
1.132 schwarze 1635: cattr = "RsV";
1.1 schwarze 1636: break;
1637: default:
1638: abort();
1639: }
1640:
1.132 schwarze 1641: print_otag(h, t, "c", cattr);
1.112 schwarze 1642: return 1;
1.1 schwarze 1643: }
1644:
1645: static void
1646: mdoc__x_post(MDOC_ARGS)
1647: {
1.30 schwarze 1648:
1649: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1650: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1651: if (NULL == n->prev || MDOC__A != n->prev->tok)
1652: return;
1.1 schwarze 1653:
1.12 schwarze 1654: /* TODO: %U */
1655:
1.31 schwarze 1656: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1657: return;
1658:
1.56 schwarze 1659: h->flags |= HTML_NOSPACE;
1.1 schwarze 1660: print_text(h, n->next ? "," : ".");
1.25 schwarze 1661: }
1662:
1663: static int
1664: mdoc_bk_pre(MDOC_ARGS)
1665: {
1666:
1667: switch (n->type) {
1.102 schwarze 1668: case ROFFT_BLOCK:
1.25 schwarze 1669: break;
1.102 schwarze 1670: case ROFFT_HEAD:
1.112 schwarze 1671: return 0;
1.102 schwarze 1672: case ROFFT_BODY:
1.115 schwarze 1673: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1674: h->flags |= HTML_PREKEEP;
1.25 schwarze 1675: break;
1676: default:
1677: abort();
1678: }
1679:
1.112 schwarze 1680: return 1;
1.25 schwarze 1681: }
1682:
1683: static void
1684: mdoc_bk_post(MDOC_ARGS)
1685: {
1686:
1.102 schwarze 1687: if (n->type == ROFFT_BODY)
1.25 schwarze 1688: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1689: }
1.32 schwarze 1690:
1691: static int
1692: mdoc_quote_pre(MDOC_ARGS)
1693: {
1.102 schwarze 1694: if (n->type != ROFFT_BODY)
1.112 schwarze 1695: return 1;
1.32 schwarze 1696:
1697: switch (n->tok) {
1.71 schwarze 1698: case MDOC_Ao:
1699: case MDOC_Aq:
1.115 schwarze 1700: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1701: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1702: break;
1.71 schwarze 1703: case MDOC_Bro:
1704: case MDOC_Brq:
1.32 schwarze 1705: print_text(h, "\\(lC");
1706: break;
1.71 schwarze 1707: case MDOC_Bo:
1708: case MDOC_Bq:
1.32 schwarze 1709: print_text(h, "\\(lB");
1710: break;
1.71 schwarze 1711: case MDOC_Oo:
1712: case MDOC_Op:
1.32 schwarze 1713: print_text(h, "\\(lB");
1.198 schwarze 1714: /*
1715: * Give up on semantic markup for now.
1716: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.204 schwarze 1717: * We cannot use TAG_DIV because we might be in a
1.198 schwarze 1718: * phrasing context (like .Dl or .Pp); we cannot
1719: * close out a .Pp at this point either because
1720: * that would break the line.
1721: */
1722: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.32 schwarze 1723: break;
1.74 schwarze 1724: case MDOC_En:
1725: if (NULL == n->norm->Es ||
1726: NULL == n->norm->Es->child)
1.112 schwarze 1727: return 1;
1.74 schwarze 1728: print_text(h, n->norm->Es->child->string);
1729: break;
1.71 schwarze 1730: case MDOC_Do:
1731: case MDOC_Dq:
1.207 bentley 1732: print_text(h, "\\(lq");
1733: break;
1.71 schwarze 1734: case MDOC_Qo:
1735: case MDOC_Qq:
1.207 bentley 1736: print_text(h, "\"");
1.32 schwarze 1737: break;
1.71 schwarze 1738: case MDOC_Po:
1739: case MDOC_Pq:
1.32 schwarze 1740: print_text(h, "(");
1741: break;
1.71 schwarze 1742: case MDOC_Ql:
1.61 schwarze 1743: print_text(h, "\\(oq");
1744: h->flags |= HTML_NOSPACE;
1.130 schwarze 1745: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1746: break;
1.71 schwarze 1747: case MDOC_So:
1748: case MDOC_Sq:
1.32 schwarze 1749: print_text(h, "\\(oq");
1750: break;
1751: default:
1752: abort();
1753: }
1754:
1755: h->flags |= HTML_NOSPACE;
1.112 schwarze 1756: return 1;
1.32 schwarze 1757: }
1758:
1759: static void
1760: mdoc_quote_post(MDOC_ARGS)
1761: {
1762:
1.102 schwarze 1763: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1764: return;
1765:
1.96 schwarze 1766: h->flags |= HTML_NOSPACE;
1.32 schwarze 1767:
1768: switch (n->tok) {
1.71 schwarze 1769: case MDOC_Ao:
1770: case MDOC_Aq:
1.115 schwarze 1771: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1772: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1773: break;
1.71 schwarze 1774: case MDOC_Bro:
1775: case MDOC_Brq:
1.32 schwarze 1776: print_text(h, "\\(rC");
1777: break;
1.71 schwarze 1778: case MDOC_Oo:
1779: case MDOC_Op:
1780: case MDOC_Bo:
1781: case MDOC_Bq:
1.32 schwarze 1782: print_text(h, "\\(rB");
1.74 schwarze 1783: break;
1784: case MDOC_En:
1.96 schwarze 1785: if (n->norm->Es == NULL ||
1786: n->norm->Es->child == NULL ||
1787: n->norm->Es->child->next == NULL)
1788: h->flags &= ~HTML_NOSPACE;
1789: else
1.74 schwarze 1790: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1791: break;
1.71 schwarze 1792: case MDOC_Do:
1793: case MDOC_Dq:
1.32 schwarze 1794: print_text(h, "\\(rq");
1.207 bentley 1795: break;
1796: case MDOC_Qo:
1797: case MDOC_Qq:
1798: print_text(h, "\"");
1.32 schwarze 1799: break;
1.71 schwarze 1800: case MDOC_Po:
1801: case MDOC_Pq:
1.32 schwarze 1802: print_text(h, ")");
1803: break;
1.71 schwarze 1804: case MDOC_Ql:
1805: case MDOC_So:
1806: case MDOC_Sq:
1.66 matthew 1807: print_text(h, "\\(cq");
1.32 schwarze 1808: break;
1809: default:
1810: abort();
1811: }
1.96 schwarze 1812: }
1813:
1814: static int
1815: mdoc_eo_pre(MDOC_ARGS)
1816: {
1817:
1.102 schwarze 1818: if (n->type != ROFFT_BODY)
1.112 schwarze 1819: return 1;
1.96 schwarze 1820:
1821: if (n->end == ENDBODY_NOT &&
1822: n->parent->head->child == NULL &&
1823: n->child != NULL &&
1824: n->child->end != ENDBODY_NOT)
1825: print_text(h, "\\&");
1826: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1827: n->parent->head->child != NULL && (n->child != NULL ||
1828: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1829: h->flags |= HTML_NOSPACE;
1.112 schwarze 1830: return 1;
1.96 schwarze 1831: }
1832:
1833: static void
1834: mdoc_eo_post(MDOC_ARGS)
1835: {
1836: int body, tail;
1837:
1.102 schwarze 1838: if (n->type != ROFFT_BODY)
1.96 schwarze 1839: return;
1840:
1841: if (n->end != ENDBODY_NOT) {
1842: h->flags &= ~HTML_NOSPACE;
1843: return;
1844: }
1845:
1846: body = n->child != NULL || n->parent->head->child != NULL;
1847: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1848:
1849: if (body && tail)
1850: h->flags |= HTML_NOSPACE;
1851: else if ( ! tail)
1852: h->flags &= ~HTML_NOSPACE;
1.191 schwarze 1853: }
1854:
1855: static int
1856: mdoc_abort_pre(MDOC_ARGS)
1857: {
1858: abort();
1.32 schwarze 1859: }
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