Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.188
1.188 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.187 2018/10/02 12:32:55 schwarze Exp $ */
1.1 schwarze 2: /*
1.83 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.174 schwarze 4: * Copyright (c) 2014,2015,2016,2017,2018 Ingo Schwarze <schwarze@openbsd.org>
1.1 schwarze 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
1.102 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 schwarze 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.102 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 schwarze 13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18: #include <sys/types.h>
19:
20: #include <assert.h>
21: #include <ctype.h>
22: #include <stdio.h>
23: #include <stdlib.h>
24: #include <string.h>
25: #include <unistd.h>
26:
1.72 schwarze 27: #include "mandoc_aux.h"
1.166 schwarze 28: #include "mandoc.h"
1.102 schwarze 29: #include "roff.h"
1.90 schwarze 30: #include "mdoc.h"
1.1 schwarze 31: #include "out.h"
32: #include "html.h"
33: #include "main.h"
34:
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);
63: static int mdoc_ad_pre(MDOC_ARGS);
64: static int mdoc_an_pre(MDOC_ARGS);
65: static int mdoc_ap_pre(MDOC_ARGS);
66: static int mdoc_ar_pre(MDOC_ARGS);
67: static int mdoc_bd_pre(MDOC_ARGS);
68: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 69: static void mdoc_bk_post(MDOC_ARGS);
70: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 71: static int mdoc_bl_pre(MDOC_ARGS);
72: static int mdoc_cd_pre(MDOC_ARGS);
1.133 schwarze 73: static int mdoc_cm_pre(MDOC_ARGS);
1.1 schwarze 74: static int mdoc_d1_pre(MDOC_ARGS);
75: static int mdoc_dv_pre(MDOC_ARGS);
76: static int mdoc_fa_pre(MDOC_ARGS);
77: static int mdoc_fd_pre(MDOC_ARGS);
78: static int mdoc_fl_pre(MDOC_ARGS);
79: static int mdoc_fn_pre(MDOC_ARGS);
80: static int mdoc_ft_pre(MDOC_ARGS);
81: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 82: static void mdoc_eo_post(MDOC_ARGS);
83: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 84: static int mdoc_er_pre(MDOC_ARGS);
85: static int mdoc_ev_pre(MDOC_ARGS);
86: static int mdoc_ex_pre(MDOC_ARGS);
87: static void mdoc_fo_post(MDOC_ARGS);
88: static int mdoc_fo_pre(MDOC_ARGS);
89: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 90: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 91: static int mdoc_in_pre(MDOC_ARGS);
92: static int mdoc_it_pre(MDOC_ARGS);
93: static int mdoc_lb_pre(MDOC_ARGS);
94: static int mdoc_li_pre(MDOC_ARGS);
95: static int mdoc_lk_pre(MDOC_ARGS);
96: static int mdoc_mt_pre(MDOC_ARGS);
97: static int mdoc_ms_pre(MDOC_ARGS);
98: static int mdoc_nd_pre(MDOC_ARGS);
99: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 100: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 101: static int mdoc_ns_pre(MDOC_ARGS);
102: static int mdoc_pa_pre(MDOC_ARGS);
103: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 104: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 105: static void mdoc_quote_post(MDOC_ARGS);
106: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 107: static int mdoc_rs_pre(MDOC_ARGS);
108: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 109: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 110: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 111: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 112: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 113: static int mdoc_sx_pre(MDOC_ARGS);
114: static int mdoc_sy_pre(MDOC_ARGS);
115: static int mdoc_va_pre(MDOC_ARGS);
116: static int mdoc_vt_pre(MDOC_ARGS);
117: static int mdoc_xr_pre(MDOC_ARGS);
118: static int mdoc_xx_pre(MDOC_ARGS);
119:
1.186 schwarze 120: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 schwarze 121: {NULL, NULL}, /* Dd */
122: {NULL, NULL}, /* Dt */
123: {NULL, NULL}, /* Os */
124: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 125: {mdoc_ss_pre, NULL }, /* Ss */
126: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 127: {mdoc_d1_pre, NULL}, /* D1 */
128: {mdoc_d1_pre, NULL}, /* Dl */
129: {mdoc_bd_pre, NULL}, /* Bd */
130: {NULL, NULL}, /* Ed */
1.40 schwarze 131: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 132: {NULL, NULL}, /* El */
133: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 134: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 135: {mdoc_an_pre, NULL}, /* An */
1.155 schwarze 136: {mdoc_ap_pre, NULL}, /* Ap */
1.1 schwarze 137: {mdoc_ar_pre, NULL}, /* Ar */
138: {mdoc_cd_pre, NULL}, /* Cd */
1.133 schwarze 139: {mdoc_cm_pre, NULL}, /* Cm */
1.71 schwarze 140: {mdoc_dv_pre, NULL}, /* Dv */
141: {mdoc_er_pre, NULL}, /* Er */
142: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 143: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 144: {mdoc_fa_pre, NULL}, /* Fa */
145: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 146: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 147: {mdoc_fn_pre, NULL}, /* Fn */
148: {mdoc_ft_pre, NULL}, /* Ft */
149: {mdoc_ic_pre, NULL}, /* Ic */
150: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 151: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 152: {mdoc_nd_pre, NULL}, /* Nd */
153: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 154: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.74 schwarze 155: {mdoc_ft_pre, NULL}, /* Ot */
1.1 schwarze 156: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 157: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 158: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 159: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 160: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 161: {mdoc_xr_pre, NULL}, /* Xr */
162: {mdoc__x_pre, mdoc__x_post}, /* %A */
163: {mdoc__x_pre, mdoc__x_post}, /* %B */
164: {mdoc__x_pre, mdoc__x_post}, /* %D */
165: {mdoc__x_pre, mdoc__x_post}, /* %I */
166: {mdoc__x_pre, mdoc__x_post}, /* %J */
167: {mdoc__x_pre, mdoc__x_post}, /* %N */
168: {mdoc__x_pre, mdoc__x_post}, /* %O */
169: {mdoc__x_pre, mdoc__x_post}, /* %P */
170: {mdoc__x_pre, mdoc__x_post}, /* %R */
171: {mdoc__x_pre, mdoc__x_post}, /* %T */
172: {mdoc__x_pre, mdoc__x_post}, /* %V */
173: {NULL, NULL}, /* Ac */
1.32 schwarze 174: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
175: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 176: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 177: {NULL, NULL}, /* Bc */
1.71 schwarze 178: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 179: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
180: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 181: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 182: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 183: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 184: {NULL, NULL}, /* Dc */
1.32 schwarze 185: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
186: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 187: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 188: {NULL, NULL}, /* Ef */
1.71 schwarze 189: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 190: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 191: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 192: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 193: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 194: {mdoc_ns_pre, NULL}, /* Ns */
195: {mdoc_xx_pre, NULL}, /* Nx */
196: {mdoc_xx_pre, NULL}, /* Ox */
197: {NULL, NULL}, /* Pc */
1.34 schwarze 198: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 199: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
200: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 201: {NULL, NULL}, /* Qc */
1.32 schwarze 202: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 205: {NULL, NULL}, /* Re */
206: {mdoc_rs_pre, NULL}, /* Rs */
207: {NULL, NULL}, /* Sc */
1.32 schwarze 208: {mdoc_quote_pre, mdoc_quote_post}, /* So */
209: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 210: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 211: {mdoc_sx_pre, NULL}, /* Sx */
212: {mdoc_sy_pre, NULL}, /* Sy */
213: {NULL, NULL}, /* Tn */
214: {mdoc_xx_pre, NULL}, /* Ux */
215: {NULL, NULL}, /* Xc */
216: {NULL, NULL}, /* Xo */
1.71 schwarze 217: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
218: {NULL, NULL}, /* Fc */
1.32 schwarze 219: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 220: {NULL, NULL}, /* Oc */
1.25 schwarze 221: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 222: {NULL, NULL}, /* Ek */
1.122 schwarze 223: {NULL, NULL}, /* Bt */
1.1 schwarze 224: {NULL, NULL}, /* Hf */
1.74 schwarze 225: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 226: {NULL, NULL}, /* Ud */
1.1 schwarze 227: {mdoc_lb_pre, NULL}, /* Lb */
1.71 schwarze 228: {mdoc_pp_pre, NULL}, /* Lp */
229: {mdoc_lk_pre, NULL}, /* Lk */
230: {mdoc_mt_pre, NULL}, /* Mt */
231: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
232: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
233: {NULL, NULL}, /* Brc */
234: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 235: {mdoc_skip_pre, NULL}, /* Es */
236: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 237: {mdoc_xx_pre, NULL}, /* Dx */
238: {mdoc__x_pre, mdoc__x_post}, /* %Q */
239: {mdoc__x_pre, mdoc__x_post}, /* %U */
240: {NULL, NULL}, /* Ta */
1.1 schwarze 241: };
242:
1.71 schwarze 243:
1.1 schwarze 244: /*
1.21 schwarze 245: * See the same function in mdoc_term.c for documentation.
246: */
247: static void
1.103 schwarze 248: synopsis_pre(struct html *h, const struct roff_node *n)
1.21 schwarze 249: {
250:
1.119 schwarze 251: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.21 schwarze 252: return;
253:
1.71 schwarze 254: if (n->prev->tok == n->tok &&
255: MDOC_Fo != n->tok &&
256: MDOC_Ft != n->tok &&
257: MDOC_Fn != n->tok) {
1.123 schwarze 258: print_otag(h, TAG_BR, "");
1.21 schwarze 259: return;
260: }
261:
262: switch (n->prev->tok) {
1.71 schwarze 263: case MDOC_Fd:
264: case MDOC_Fn:
265: case MDOC_Fo:
266: case MDOC_In:
267: case MDOC_Vt:
1.83 schwarze 268: print_paragraph(h);
1.21 schwarze 269: break;
1.71 schwarze 270: case MDOC_Ft:
1.21 schwarze 271: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.83 schwarze 272: print_paragraph(h);
1.21 schwarze 273: break;
274: }
275: /* FALLTHROUGH */
276: default:
1.123 schwarze 277: print_otag(h, TAG_BR, "");
1.21 schwarze 278: break;
279: }
280: }
281:
1.107 schwarze 282: void
283: html_mdoc(void *arg, const struct roff_man *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, "");
1.171 schwarze 295: if (n->type == ROFFT_COMMENT)
296: print_gen_comment(h, n);
1.127 schwarze 297: t = print_otag(h, TAG_HEAD, "");
1.171 schwarze 298: print_mdoc_head(&mdoc->meta, 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:
1.171 schwarze 303: mdoc_root_pre(&mdoc->meta, h);
1.128 schwarze 304: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.171 schwarze 305: print_mdoc_nodelist(&mdoc->meta, n, h);
1.128 schwarze 306: print_tagq(h, t);
1.171 schwarze 307: mdoc_root_post(&mdoc->meta, 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: {
346: int child;
347: struct tag *t;
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:
352: child = 1;
1.139 schwarze 353: t = h->tag;
1.119 schwarze 354: n->flags &= ~NODE_ENDED;
1.1 schwarze 355:
356: switch (n->type) {
1.102 schwarze 357: case ROFFT_TEXT:
1.48 schwarze 358: /* No tables in this mode... */
359: assert(NULL == h->tblt);
1.50 schwarze 360:
361: /*
362: * Make sure that if we're in a literal mode already
363: * (i.e., within a <PRE>) don't print the newline.
364: */
1.161 schwarze 365: if (*n->string == ' ' && n->flags & NODE_LINE &&
366: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
367: print_otag(h, TAG_BR, "");
1.119 schwarze 368: if (NODE_DELIMC & n->flags)
1.56 schwarze 369: h->flags |= HTML_NOSPACE;
1.1 schwarze 370: print_text(h, n->string);
1.119 schwarze 371: if (NODE_DELIMO & n->flags)
1.56 schwarze 372: h->flags |= HTML_NOSPACE;
1.54 schwarze 373: return;
1.102 schwarze 374: case ROFFT_EQN:
1.60 schwarze 375: print_eqn(h, n->eqn);
1.55 schwarze 376: break;
1.102 schwarze 377: case ROFFT_TBL:
1.48 schwarze 378: /*
379: * This will take care of initialising all of the table
380: * state data for the first table, then tearing it down
381: * for the last one.
382: */
1.45 schwarze 383: print_tbl(h, n->span);
1.48 schwarze 384: return;
1.1 schwarze 385: default:
1.48 schwarze 386: /*
387: * Close out the current table, if it's open, and unset
388: * the "meta" table state. This will be reopened on the
389: * next table element.
390: */
1.88 schwarze 391: if (h->tblt != NULL) {
1.48 schwarze 392: print_tblclose(h);
1.139 schwarze 393: t = h->tag;
1.48 schwarze 394: }
1.88 schwarze 395: assert(h->tblt == NULL);
1.156 schwarze 396: if (n->tok < ROFF_MAX) {
1.157 schwarze 397: roff_html_pre(h, n);
1.158 schwarze 398: child = 0;
1.156 schwarze 399: break;
400: }
1.155 schwarze 401: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.186 schwarze 402: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.155 schwarze 403: (n->end == ENDBODY_NOT || n->child != NULL))
1.186 schwarze 404: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
405: n, h);
1.1 schwarze 406: break;
407: }
408:
1.119 schwarze 409: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 410: h->flags &= ~HTML_KEEP;
411: h->flags |= HTML_PREKEEP;
1.25 schwarze 412: }
413:
1.1 schwarze 414: if (child && n->child)
1.67 schwarze 415: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 416:
417: print_stagq(h, t);
418:
419: switch (n->type) {
1.102 schwarze 420: case ROFFT_EQN:
1.1 schwarze 421: break;
422: default:
1.156 schwarze 423: if (n->tok < ROFF_MAX ||
1.186 schwarze 424: mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.156 schwarze 425: n->flags & NODE_ENDED)
1.88 schwarze 426: break;
1.186 schwarze 427: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.88 schwarze 428: if (n->end != ENDBODY_NOT)
1.119 schwarze 429: n->body->flags |= NODE_ENDED;
1.1 schwarze 430: break;
431: }
432: }
433:
434: static void
1.171 schwarze 435: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 schwarze 436: {
437: struct tag *t, *tt;
438:
1.123 schwarze 439: t = print_otag(h, TAG_TABLE, "c", "foot");
440: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 441:
1.123 schwarze 442: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 443: print_text(h, meta->date);
1.1 schwarze 444: print_stagq(h, tt);
445:
1.123 schwarze 446: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 447: print_text(h, meta->os);
1.1 schwarze 448: print_tagq(h, t);
449: }
450:
451: static int
1.171 schwarze 452: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 schwarze 453: {
454: struct tag *t, *tt;
1.73 schwarze 455: char *volume, *title;
1.1 schwarze 456:
1.73 schwarze 457: if (NULL == meta->arch)
458: volume = mandoc_strdup(meta->vol);
459: else
460: mandoc_asprintf(&volume, "%s (%s)",
461: meta->vol, meta->arch);
1.1 schwarze 462:
1.78 schwarze 463: if (NULL == meta->msec)
464: title = mandoc_strdup(meta->title);
465: else
466: mandoc_asprintf(&title, "%s(%s)",
467: meta->title, meta->msec);
1.1 schwarze 468:
1.123 schwarze 469: t = print_otag(h, TAG_TABLE, "c", "head");
470: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 471:
1.123 schwarze 472: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 473: print_text(h, title);
474: print_stagq(h, tt);
475:
1.123 schwarze 476: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 477: print_text(h, volume);
1.1 schwarze 478: print_stagq(h, tt);
479:
1.123 schwarze 480: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 481: print_text(h, title);
482: print_tagq(h, t);
1.72 schwarze 483:
484: free(title);
1.73 schwarze 485: free(volume);
1.112 schwarze 486: return 1;
1.1 schwarze 487: }
488:
1.129 schwarze 489: static char *
1.150 schwarze 490: cond_id(const struct roff_node *n)
491: {
492: if (n->child != NULL &&
493: n->child->type == ROFFT_TEXT &&
494: (n->prev == NULL ||
495: (n->prev->type == ROFFT_TEXT &&
496: strcmp(n->prev->string, "|") == 0)) &&
497: (n->parent->tok == MDOC_It ||
498: (n->parent->tok == MDOC_Xo &&
499: n->parent->parent->prev == NULL &&
500: n->parent->parent->parent->tok == MDOC_It)))
1.179 schwarze 501: return html_make_id(n, 1);
1.150 schwarze 502: return NULL;
503: }
504:
1.1 schwarze 505: static int
506: mdoc_sh_pre(MDOC_ARGS)
507: {
1.188 ! schwarze 508: struct roff_node *sn;
! 509: struct tag *t, *tt;
! 510: char *id;
! 511: int sc;
1.124 schwarze 512:
1.82 schwarze 513: switch (n->type) {
1.188 ! schwarze 514: case ROFFT_BLOCK:
! 515: if ((h->oflags & HTML_TOC) == 0 ||
! 516: h->flags & HTML_TOCDONE ||
! 517: n->sec <= SEC_SYNOPSIS)
! 518: break;
! 519: h->flags |= HTML_TOCDONE;
! 520: sc = 0;
! 521: for (sn = n->next; sn != NULL; sn = sn->next)
! 522: if (sn->sec == SEC_CUSTOM)
! 523: if (++sc == 2)
! 524: break;
! 525: if (sc < 2)
! 526: break;
! 527: t = print_otag(h, TAG_H1, "c", "Sh");
! 528: print_text(h, "TABLE OF CONTENTS");
! 529: print_tagq(h, t);
! 530: t = print_otag(h, TAG_UL, "c", "Bl-compact");
! 531: for (sn = n->next; sn != NULL; sn = sn->next) {
! 532: id = html_make_id(sn->head, 0);
! 533: tt = print_otag(h, TAG_LI, "");
! 534: print_otag(h, TAG_A, "hR", id);
! 535: print_mdoc_nodelist(meta, sn->head->child, h);
! 536: print_tagq(h, tt);
! 537: free(id);
! 538: }
! 539: print_tagq(h, t);
! 540: break;
1.138 schwarze 541: case ROFFT_HEAD:
1.179 schwarze 542: id = html_make_id(n, 1);
1.149 schwarze 543: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.153 schwarze 544: if (id != NULL)
1.172 schwarze 545: print_otag(h, TAG_A, "chR", "permalink", id);
1.138 schwarze 546: break;
1.102 schwarze 547: case ROFFT_BODY:
1.82 schwarze 548: if (n->sec == SEC_AUTHORS)
549: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 550: break;
1.82 schwarze 551: default:
552: break;
553: }
1.112 schwarze 554: return 1;
1.1 schwarze 555: }
556:
557: static int
558: mdoc_ss_pre(MDOC_ARGS)
559: {
1.124 schwarze 560: char *id;
561:
1.128 schwarze 562: if (n->type != ROFFT_HEAD)
1.112 schwarze 563: return 1;
1.1 schwarze 564:
1.179 schwarze 565: id = html_make_id(n, 1);
1.149 schwarze 566: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.153 schwarze 567: if (id != NULL)
1.172 schwarze 568: print_otag(h, TAG_A, "chR", "permalink", id);
1.112 schwarze 569: return 1;
1.1 schwarze 570: }
571:
572: static int
573: mdoc_fl_pre(MDOC_ARGS)
574: {
1.150 schwarze 575: char *id;
576:
577: if ((id = cond_id(n)) != NULL)
1.172 schwarze 578: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 579: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.150 schwarze 580:
1.6 schwarze 581: print_text(h, "\\-");
1.115 schwarze 582: if (!(n->child == NULL &&
1.81 schwarze 583: (n->next == NULL ||
1.102 schwarze 584: n->next->type == ROFFT_TEXT ||
1.119 schwarze 585: n->next->flags & NODE_LINE)))
1.11 schwarze 586: h->flags |= HTML_NOSPACE;
1.6 schwarze 587:
1.112 schwarze 588: return 1;
1.1 schwarze 589: }
590:
591: static int
1.133 schwarze 592: mdoc_cm_pre(MDOC_ARGS)
593: {
1.150 schwarze 594: char *id;
595:
596: if ((id = cond_id(n)) != NULL)
1.172 schwarze 597: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 598: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.133 schwarze 599: return 1;
600: }
601:
602: static int
1.1 schwarze 603: mdoc_nd_pre(MDOC_ARGS)
604: {
1.102 schwarze 605: if (n->type != ROFFT_BODY)
1.112 schwarze 606: return 1;
1.1 schwarze 607:
608: print_text(h, "\\(em");
1.175 schwarze 609: /* Cannot use TAG_SPAN because it may contain blocks. */
610: print_otag(h, TAG_DIV, "cT", "Nd");
1.112 schwarze 611: return 1;
1.1 schwarze 612: }
613:
614: static int
615: mdoc_nm_pre(MDOC_ARGS)
616: {
1.40 schwarze 617: switch (n->type) {
1.102 schwarze 618: case ROFFT_HEAD:
1.123 schwarze 619: print_otag(h, TAG_TD, "");
1.110 schwarze 620: /* FALLTHROUGH */
621: case ROFFT_ELEM:
1.173 schwarze 622: print_otag(h, TAG_CODE, "cT", "Nm");
1.112 schwarze 623: return 1;
1.102 schwarze 624: case ROFFT_BODY:
1.123 schwarze 625: print_otag(h, TAG_TD, "");
1.112 schwarze 626: return 1;
1.40 schwarze 627: default:
628: break;
629: }
630: synopsis_pre(h, n);
1.133 schwarze 631: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 632: print_otag(h, TAG_TR, "");
1.112 schwarze 633: return 1;
1.1 schwarze 634: }
635:
636: static int
637: mdoc_xr_pre(MDOC_ARGS)
638: {
1.9 schwarze 639: if (NULL == n->child)
1.112 schwarze 640: return 0;
1.1 schwarze 641:
1.187 schwarze 642: if (h->base_man1)
1.149 schwarze 643: print_otag(h, TAG_A, "cThM", "Xr",
1.124 schwarze 644: n->child->string, n->child->next == NULL ?
645: NULL : n->child->next->string);
646: else
1.149 schwarze 647: print_otag(h, TAG_A, "cT", "Xr");
1.1 schwarze 648:
1.56 schwarze 649: n = n->child;
650: print_text(h, n->string);
1.1 schwarze 651:
1.56 schwarze 652: if (NULL == (n = n->next))
1.112 schwarze 653: return 0;
1.1 schwarze 654:
655: h->flags |= HTML_NOSPACE;
656: print_text(h, "(");
657: h->flags |= HTML_NOSPACE;
1.56 schwarze 658: print_text(h, n->string);
1.1 schwarze 659: h->flags |= HTML_NOSPACE;
660: print_text(h, ")");
1.112 schwarze 661: return 0;
1.1 schwarze 662: }
663:
664: static int
665: mdoc_ns_pre(MDOC_ARGS)
666: {
667:
1.119 schwarze 668: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 669: h->flags |= HTML_NOSPACE;
1.112 schwarze 670: return 1;
1.1 schwarze 671: }
672:
673: static int
674: mdoc_ar_pre(MDOC_ARGS)
675: {
1.149 schwarze 676: print_otag(h, TAG_VAR, "cT", "Ar");
1.112 schwarze 677: return 1;
1.1 schwarze 678: }
679:
680: static int
681: mdoc_xx_pre(MDOC_ARGS)
682: {
1.134 schwarze 683: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 684: return 1;
1.1 schwarze 685: }
686:
687: static int
1.40 schwarze 688: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 689: {
1.131 schwarze 690: const struct roff_node *bl;
1.136 schwarze 691: struct tag *t;
1.131 schwarze 692: enum mdoc_list type;
1.1 schwarze 693:
1.40 schwarze 694: bl = n->parent;
1.148 schwarze 695: while (bl->tok != MDOC_Bl)
1.40 schwarze 696: bl = bl->parent;
1.44 schwarze 697: type = bl->norm->Bl.type;
1.1 schwarze 698:
1.131 schwarze 699: switch (type) {
700: case LIST_bullet:
701: case LIST_dash:
702: case LIST_hyphen:
703: case LIST_item:
704: case LIST_enum:
705: switch (n->type) {
706: case ROFFT_HEAD:
1.112 schwarze 707: return 0;
1.131 schwarze 708: case ROFFT_BODY:
1.174 schwarze 709: print_otag(h, TAG_LI, "");
1.40 schwarze 710: break;
711: default:
712: break;
713: }
1.131 schwarze 714: break;
715: case LIST_diag:
716: case LIST_hang:
717: case LIST_inset:
718: case LIST_ohang:
719: switch (n->type) {
720: case ROFFT_HEAD:
1.174 schwarze 721: print_otag(h, TAG_DT, "");
1.40 schwarze 722: break;
1.131 schwarze 723: case ROFFT_BODY:
1.180 schwarze 724: print_otag(h, TAG_DD, "");
1.40 schwarze 725: break;
726: default:
727: break;
728: }
1.131 schwarze 729: break;
1.136 schwarze 730: case LIST_tag:
731: switch (n->type) {
732: case ROFFT_HEAD:
733: if (h->style != NULL && !bl->norm->Bl.comp &&
734: (n->parent->prev == NULL ||
1.147 schwarze 735: n->parent->prev->body == NULL ||
1.136 schwarze 736: n->parent->prev->body->child != NULL)) {
1.180 schwarze 737: t = print_otag(h, TAG_DT, "");
1.136 schwarze 738: print_text(h, "\\ ");
739: print_tagq(h, t);
1.174 schwarze 740: t = print_otag(h, TAG_DD, "");
1.136 schwarze 741: print_text(h, "\\ ");
742: print_tagq(h, t);
743: }
1.180 schwarze 744: print_otag(h, TAG_DT, "");
1.136 schwarze 745: break;
746: case ROFFT_BODY:
747: if (n->child == NULL) {
1.184 schwarze 748: print_otag(h, TAG_DD, "s", "width", "auto");
1.136 schwarze 749: print_text(h, "\\ ");
750: } else
1.174 schwarze 751: print_otag(h, TAG_DD, "");
1.136 schwarze 752: break;
753: default:
754: break;
755: }
756: break;
1.131 schwarze 757: case LIST_column:
758: switch (n->type) {
759: case ROFFT_HEAD:
760: break;
761: case ROFFT_BODY:
1.174 schwarze 762: print_otag(h, TAG_TD, "");
1.40 schwarze 763: break;
764: default:
1.174 schwarze 765: print_otag(h, TAG_TR, "");
1.40 schwarze 766: }
1.131 schwarze 767: default:
768: break;
1.1 schwarze 769: }
770:
1.112 schwarze 771: return 1;
1.1 schwarze 772: }
773:
774: static int
1.40 schwarze 775: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 776: {
1.181 schwarze 777: char cattr[28];
1.137 schwarze 778: struct mdoc_bl *bl;
1.123 schwarze 779: enum htmltag elemtype;
1.1 schwarze 780:
1.140 schwarze 781: switch (n->type) {
782: case ROFFT_BODY:
1.112 schwarze 783: return 1;
1.140 schwarze 784: case ROFFT_HEAD:
1.112 schwarze 785: return 0;
1.140 schwarze 786: default:
787: break;
1.1 schwarze 788: }
789:
1.182 schwarze 790: bl = &n->norm->Bl;
1.137 schwarze 791: switch (bl->type) {
1.71 schwarze 792: case LIST_bullet:
1.131 schwarze 793: elemtype = TAG_UL;
1.167 schwarze 794: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 795: break;
1.71 schwarze 796: case LIST_dash:
797: case LIST_hyphen:
1.131 schwarze 798: elemtype = TAG_UL;
1.167 schwarze 799: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 800: break;
1.71 schwarze 801: case LIST_item:
1.123 schwarze 802: elemtype = TAG_UL;
1.167 schwarze 803: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 804: break;
1.71 schwarze 805: case LIST_enum:
1.123 schwarze 806: elemtype = TAG_OL;
1.167 schwarze 807: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 808: break;
1.71 schwarze 809: case LIST_diag:
1.131 schwarze 810: elemtype = TAG_DL;
1.167 schwarze 811: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 812: break;
1.71 schwarze 813: case LIST_hang:
1.131 schwarze 814: elemtype = TAG_DL;
1.167 schwarze 815: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 816: break;
1.71 schwarze 817: case LIST_inset:
1.131 schwarze 818: elemtype = TAG_DL;
1.167 schwarze 819: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 820: break;
1.71 schwarze 821: case LIST_ohang:
1.131 schwarze 822: elemtype = TAG_DL;
1.167 schwarze 823: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 824: break;
1.71 schwarze 825: case LIST_tag:
1.137 schwarze 826: if (bl->offs)
1.181 schwarze 827: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.180 schwarze 828: print_otag(h, TAG_DL, "c", bl->comp ?
829: "Bl-tag Bl-compact" : "Bl-tag");
1.136 schwarze 830: return 1;
1.71 schwarze 831: case LIST_column:
1.123 schwarze 832: elemtype = TAG_TABLE;
1.167 schwarze 833: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 834: break;
835: default:
1.40 schwarze 836: abort();
1.1 schwarze 837: }
1.181 schwarze 838: if (bl->offs != NULL)
839: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.167 schwarze 840: if (bl->comp)
841: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.181 schwarze 842: print_otag(h, elemtype, "c", cattr);
1.112 schwarze 843: return 1;
1.1 schwarze 844: }
845:
846: static int
847: mdoc_ex_pre(MDOC_ARGS)
848: {
1.40 schwarze 849: if (n->prev)
1.123 schwarze 850: print_otag(h, TAG_BR, "");
1.144 schwarze 851: return 1;
852: }
853:
854: static int
855: mdoc_st_pre(MDOC_ARGS)
856: {
1.149 schwarze 857: print_otag(h, TAG_SPAN, "cT", "St");
1.122 schwarze 858: return 1;
1.1 schwarze 859: }
860:
861: static int
862: mdoc_em_pre(MDOC_ARGS)
863: {
1.149 schwarze 864: print_otag(h, TAG_I, "cT", "Em");
1.112 schwarze 865: return 1;
1.1 schwarze 866: }
867:
868: static int
869: mdoc_d1_pre(MDOC_ARGS)
870: {
1.102 schwarze 871: if (n->type != ROFFT_BLOCK)
1.112 schwarze 872: return 1;
1.1 schwarze 873:
1.181 schwarze 874: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.40 schwarze 875:
1.130 schwarze 876: if (n->tok == MDOC_Dl)
877: print_otag(h, TAG_CODE, "c", "Li");
1.40 schwarze 878:
1.112 schwarze 879: return 1;
1.1 schwarze 880: }
881:
882: static int
883: mdoc_sx_pre(MDOC_ARGS)
884: {
1.124 schwarze 885: char *id;
1.61 schwarze 886:
1.179 schwarze 887: id = html_make_id(n, 0);
1.149 schwarze 888: print_otag(h, TAG_A, "cThR", "Sx", id);
1.138 schwarze 889: free(id);
1.112 schwarze 890: return 1;
1.1 schwarze 891: }
892:
893: static int
894: mdoc_bd_pre(MDOC_ARGS)
895: {
1.181 schwarze 896: int comp, sv;
1.103 schwarze 897: struct roff_node *nn;
1.1 schwarze 898:
1.102 schwarze 899: if (n->type == ROFFT_HEAD)
1.112 schwarze 900: return 0;
1.1 schwarze 901:
1.102 schwarze 902: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 903: comp = n->norm->Bd.comp;
1.1 schwarze 904: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 905: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 906: continue;
907: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
908: comp = 1;
909: if (nn->prev)
910: break;
911: }
1.40 schwarze 912: if ( ! comp)
1.83 schwarze 913: print_paragraph(h);
1.112 schwarze 914: return 1;
1.1 schwarze 915: }
916:
1.84 schwarze 917: /* Handle the -offset argument. */
918:
919: if (n->norm->Bd.offs == NULL ||
920: ! strcmp(n->norm->Bd.offs, "left"))
1.181 schwarze 921: print_otag(h, TAG_DIV, "c", "Bd");
1.84 schwarze 922: else
1.181 schwarze 923: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.116 schwarze 924:
925: if (n->norm->Bd.type != DISP_unfilled &&
926: n->norm->Bd.type != DISP_literal)
1.112 schwarze 927: return 1;
1.1 schwarze 928:
1.130 schwarze 929: print_otag(h, TAG_PRE, "c", "Li");
1.1 schwarze 930:
1.50 schwarze 931: /* This can be recursive: save & set our literal state. */
932:
933: sv = h->flags & HTML_LITERAL;
934: h->flags |= HTML_LITERAL;
935:
1.1 schwarze 936: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 937: print_mdoc_node(meta, nn, h);
1.33 schwarze 938: /*
939: * If the printed node flushes its own line, then we
940: * needn't do it here as well. This is hacky, but the
941: * notion of selective eoln whitespace is pretty dumb
942: * anyway, so don't sweat it.
943: */
944: switch (nn->tok) {
1.160 schwarze 945: case ROFF_br:
946: case ROFF_sp:
1.71 schwarze 947: case MDOC_Sm:
948: case MDOC_Bl:
949: case MDOC_D1:
950: case MDOC_Dl:
951: case MDOC_Lp:
952: case MDOC_Pp:
1.33 schwarze 953: continue;
954: default:
955: break;
956: }
1.91 schwarze 957: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 958: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 959: continue;
1.40 schwarze 960: else if (nn->next)
961: print_text(h, "\n");
962:
1.28 schwarze 963: h->flags |= HTML_NOSPACE;
1.1 schwarze 964: }
1.50 schwarze 965:
966: if (0 == sv)
967: h->flags &= ~HTML_LITERAL;
1.1 schwarze 968:
1.112 schwarze 969: return 0;
1.1 schwarze 970: }
971:
972: static int
973: mdoc_pa_pre(MDOC_ARGS)
974: {
1.176 schwarze 975: print_otag(h, TAG_SPAN, "cT", "Pa");
1.112 schwarze 976: return 1;
1.1 schwarze 977: }
978:
979: static int
980: mdoc_ad_pre(MDOC_ARGS)
981: {
1.177 schwarze 982: print_otag(h, TAG_SPAN, "c", "Ad");
1.112 schwarze 983: return 1;
1.1 schwarze 984: }
985:
986: static int
987: mdoc_an_pre(MDOC_ARGS)
988: {
1.82 schwarze 989: if (n->norm->An.auth == AUTH_split) {
990: h->flags &= ~HTML_NOSPLIT;
991: h->flags |= HTML_SPLIT;
1.112 schwarze 992: return 0;
1.82 schwarze 993: }
994: if (n->norm->An.auth == AUTH_nosplit) {
995: h->flags &= ~HTML_SPLIT;
996: h->flags |= HTML_NOSPLIT;
1.112 schwarze 997: return 0;
1.82 schwarze 998: }
999:
1000: if (h->flags & HTML_SPLIT)
1.123 schwarze 1001: print_otag(h, TAG_BR, "");
1.82 schwarze 1002:
1003: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1004: h->flags |= HTML_SPLIT;
1.1 schwarze 1005:
1.149 schwarze 1006: print_otag(h, TAG_SPAN, "cT", "An");
1.112 schwarze 1007: return 1;
1.1 schwarze 1008: }
1009:
1010: static int
1011: mdoc_cd_pre(MDOC_ARGS)
1012: {
1.21 schwarze 1013: synopsis_pre(h, n);
1.173 schwarze 1014: print_otag(h, TAG_CODE, "cT", "Cd");
1.112 schwarze 1015: return 1;
1.1 schwarze 1016: }
1017:
1018: static int
1019: mdoc_dv_pre(MDOC_ARGS)
1020: {
1.150 schwarze 1021: char *id;
1022:
1023: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1024: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1025: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1.112 schwarze 1026: return 1;
1.1 schwarze 1027: }
1028:
1029: static int
1030: mdoc_ev_pre(MDOC_ARGS)
1031: {
1.150 schwarze 1032: char *id;
1033:
1034: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1035: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1036: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.112 schwarze 1037: return 1;
1.1 schwarze 1038: }
1039:
1040: static int
1041: mdoc_er_pre(MDOC_ARGS)
1042: {
1.150 schwarze 1043: char *id;
1044:
1045: id = n->sec == SEC_ERRORS &&
1046: (n->parent->tok == MDOC_It ||
1047: (n->parent->tok == MDOC_Bq &&
1048: n->parent->parent->parent->tok == MDOC_It)) ?
1.179 schwarze 1049: html_make_id(n, 1) : NULL;
1.150 schwarze 1050:
1051: if (id != NULL)
1.172 schwarze 1052: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1053: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.112 schwarze 1054: return 1;
1.1 schwarze 1055: }
1056:
1057: static int
1058: mdoc_fa_pre(MDOC_ARGS)
1059: {
1.103 schwarze 1060: const struct roff_node *nn;
1.1 schwarze 1061: struct tag *t;
1062:
1063: if (n->parent->tok != MDOC_Fo) {
1.149 schwarze 1064: print_otag(h, TAG_VAR, "cT", "Fa");
1.112 schwarze 1065: return 1;
1.1 schwarze 1066: }
1067:
1068: for (nn = n->child; nn; nn = nn->next) {
1.149 schwarze 1069: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 schwarze 1070: print_text(h, nn->string);
1071: print_tagq(h, t);
1.56 schwarze 1072: if (nn->next) {
1073: h->flags |= HTML_NOSPACE;
1.1 schwarze 1074: print_text(h, ",");
1.56 schwarze 1075: }
1.1 schwarze 1076: }
1077:
1.56 schwarze 1078: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1079: h->flags |= HTML_NOSPACE;
1.1 schwarze 1080: print_text(h, ",");
1.56 schwarze 1081: }
1.1 schwarze 1082:
1.112 schwarze 1083: return 0;
1.1 schwarze 1084: }
1085:
1086: static int
1087: mdoc_fd_pre(MDOC_ARGS)
1088: {
1.56 schwarze 1089: struct tag *t;
1.124 schwarze 1090: char *buf, *cp;
1.1 schwarze 1091:
1.21 schwarze 1092: synopsis_pre(h, n);
1093:
1.56 schwarze 1094: if (NULL == (n = n->child))
1.112 schwarze 1095: return 0;
1.56 schwarze 1096:
1.102 schwarze 1097: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1098:
1099: if (strcmp(n->string, "#include")) {
1.173 schwarze 1100: print_otag(h, TAG_CODE, "cT", "Fd");
1.112 schwarze 1101: return 1;
1.56 schwarze 1102: }
1103:
1.173 schwarze 1104: print_otag(h, TAG_CODE, "cT", "In");
1.56 schwarze 1105: print_text(h, n->string);
1106:
1107: if (NULL != (n = n->next)) {
1.102 schwarze 1108: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1109:
1.56 schwarze 1110: if (h->base_includes) {
1.124 schwarze 1111: cp = n->string;
1112: if (*cp == '<' || *cp == '"')
1113: cp++;
1114: buf = mandoc_strdup(cp);
1115: cp = strchr(buf, '\0') - 1;
1116: if (cp >= buf && (*cp == '>' || *cp == '"'))
1117: *cp = '\0';
1.149 schwarze 1118: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.124 schwarze 1119: free(buf);
1.123 schwarze 1120: } else
1.149 schwarze 1121: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1122:
1123: print_text(h, n->string);
1124: print_tagq(h, t);
1125:
1126: n = n->next;
1127: }
1128:
1129: for ( ; n; n = n->next) {
1.102 schwarze 1130: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1131: print_text(h, n->string);
1132: }
1133:
1.112 schwarze 1134: return 0;
1.1 schwarze 1135: }
1136:
1137: static int
1138: mdoc_vt_pre(MDOC_ARGS)
1139: {
1.102 schwarze 1140: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1141: synopsis_pre(h, n);
1.112 schwarze 1142: return 1;
1.102 schwarze 1143: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1144: synopsis_pre(h, n);
1.102 schwarze 1145: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1146: return 0;
1.1 schwarze 1147:
1.149 schwarze 1148: print_otag(h, TAG_VAR, "cT", "Vt");
1.112 schwarze 1149: return 1;
1.1 schwarze 1150: }
1151:
1152: static int
1153: mdoc_ft_pre(MDOC_ARGS)
1154: {
1.21 schwarze 1155: synopsis_pre(h, n);
1.149 schwarze 1156: print_otag(h, TAG_VAR, "cT", "Ft");
1.112 schwarze 1157: return 1;
1.1 schwarze 1158: }
1159:
1160: static int
1161: mdoc_fn_pre(MDOC_ARGS)
1162: {
1.56 schwarze 1163: struct tag *t;
1164: char nbuf[BUFSIZ];
1165: const char *sp, *ep;
1.123 schwarze 1166: int sz, pretty;
1.1 schwarze 1167:
1.119 schwarze 1168: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1169: synopsis_pre(h, n);
1.1 schwarze 1170:
1171: /* Split apart into type and name. */
1172: assert(n->child->string);
1173: sp = n->child->string;
1174:
1175: ep = strchr(sp, ' ');
1176: if (NULL != ep) {
1.149 schwarze 1177: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.71 schwarze 1178:
1.1 schwarze 1179: while (ep) {
1180: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1181: (void)memcpy(nbuf, sp, (size_t)sz);
1182: nbuf[sz] = '\0';
1183: print_text(h, nbuf);
1184: sp = ++ep;
1185: ep = strchr(sp, ' ');
1186: }
1187: print_tagq(h, t);
1188: }
1189:
1.173 schwarze 1190: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.1 schwarze 1191:
1.73 schwarze 1192: if (sp)
1193: print_text(h, sp);
1.1 schwarze 1194:
1195: print_tagq(h, t);
1196:
1197: h->flags |= HTML_NOSPACE;
1198: print_text(h, "(");
1.56 schwarze 1199: h->flags |= HTML_NOSPACE;
1.1 schwarze 1200:
1.56 schwarze 1201: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1202: if (NODE_SYNPRETTY & n->flags)
1.184 schwarze 1203: t = print_otag(h, TAG_VAR, "cTs", "Fa",
1.123 schwarze 1204: "white-space", "nowrap");
1205: else
1.149 schwarze 1206: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.56 schwarze 1207: print_text(h, n->string);
1.1 schwarze 1208: print_tagq(h, t);
1.56 schwarze 1209: if (n->next) {
1210: h->flags |= HTML_NOSPACE;
1.1 schwarze 1211: print_text(h, ",");
1.56 schwarze 1212: }
1.1 schwarze 1213: }
1214:
1.56 schwarze 1215: h->flags |= HTML_NOSPACE;
1.1 schwarze 1216: print_text(h, ")");
1.56 schwarze 1217:
1218: if (pretty) {
1219: h->flags |= HTML_NOSPACE;
1.1 schwarze 1220: print_text(h, ";");
1.56 schwarze 1221: }
1.1 schwarze 1222:
1.112 schwarze 1223: return 0;
1.1 schwarze 1224: }
1225:
1226: static int
1.26 schwarze 1227: mdoc_sm_pre(MDOC_ARGS)
1228: {
1229:
1.75 schwarze 1230: if (NULL == n->child)
1231: h->flags ^= HTML_NONOSPACE;
1232: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1233: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1234: else
1.26 schwarze 1235: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1236:
1237: if ( ! (HTML_NONOSPACE & h->flags))
1238: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1239:
1.112 schwarze 1240: return 0;
1.26 schwarze 1241: }
1242:
1.40 schwarze 1243: static int
1.74 schwarze 1244: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1245: {
1246:
1.112 schwarze 1247: return 0;
1.70 schwarze 1248: }
1249:
1250: static int
1.40 schwarze 1251: mdoc_pp_pre(MDOC_ARGS)
1252: {
1253:
1.83 schwarze 1254: print_paragraph(h);
1.112 schwarze 1255: return 0;
1.1 schwarze 1256: }
1257:
1258: static int
1259: mdoc_lk_pre(MDOC_ARGS)
1260: {
1.164 schwarze 1261: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1262: struct tag *t;
1263:
1.164 schwarze 1264: if ((link = n->child) == NULL)
1.112 schwarze 1265: return 0;
1.1 schwarze 1266:
1.164 schwarze 1267: /* Find beginning of trailing punctuation. */
1268: punct = n->last;
1269: while (punct != link && punct->flags & NODE_DELIMC)
1270: punct = punct->prev;
1271: punct = punct->next;
1272:
1.154 schwarze 1273: /* Link target and link text. */
1.165 schwarze 1274: descr = link->next;
1275: if (descr == punct)
1276: descr = link; /* no text */
1.164 schwarze 1277: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.165 schwarze 1278: do {
1.164 schwarze 1279: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1280: h->flags |= HTML_NOSPACE;
1281: print_text(h, descr->string);
1.165 schwarze 1282: descr = descr->next;
1283: } while (descr != punct);
1.154 schwarze 1284: print_tagq(h, t);
1.58 schwarze 1285:
1.154 schwarze 1286: /* Trailing punctuation. */
1.164 schwarze 1287: while (punct != NULL) {
1.154 schwarze 1288: h->flags |= HTML_NOSPACE;
1.164 schwarze 1289: print_text(h, punct->string);
1290: punct = punct->next;
1.154 schwarze 1291: }
1.112 schwarze 1292: return 0;
1.1 schwarze 1293: }
1294:
1295: static int
1296: mdoc_mt_pre(MDOC_ARGS)
1297: {
1.56 schwarze 1298: struct tag *t;
1.124 schwarze 1299: char *cp;
1.1 schwarze 1300:
1.56 schwarze 1301: for (n = n->child; n; n = n->next) {
1.102 schwarze 1302: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1303:
1.124 schwarze 1304: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.149 schwarze 1305: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.56 schwarze 1306: print_text(h, n->string);
1.1 schwarze 1307: print_tagq(h, t);
1.124 schwarze 1308: free(cp);
1.1 schwarze 1309: }
1.71 schwarze 1310:
1.112 schwarze 1311: return 0;
1.1 schwarze 1312: }
1313:
1314: static int
1315: mdoc_fo_pre(MDOC_ARGS)
1316: {
1.20 schwarze 1317: struct tag *t;
1.1 schwarze 1318:
1.102 schwarze 1319: if (n->type == ROFFT_BODY) {
1.1 schwarze 1320: h->flags |= HTML_NOSPACE;
1321: print_text(h, "(");
1322: h->flags |= HTML_NOSPACE;
1.112 schwarze 1323: return 1;
1.102 schwarze 1324: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1325: synopsis_pre(h, n);
1.112 schwarze 1326: return 1;
1.11 schwarze 1327: }
1.1 schwarze 1328:
1.108 schwarze 1329: if (n->child == NULL)
1.112 schwarze 1330: return 0;
1.20 schwarze 1331:
1332: assert(n->child->string);
1.173 schwarze 1333: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.20 schwarze 1334: print_text(h, n->child->string);
1335: print_tagq(h, t);
1.112 schwarze 1336: return 0;
1.1 schwarze 1337: }
1338:
1339: static void
1340: mdoc_fo_post(MDOC_ARGS)
1341: {
1.21 schwarze 1342:
1.102 schwarze 1343: if (n->type != ROFFT_BODY)
1.1 schwarze 1344: return;
1.56 schwarze 1345: h->flags |= HTML_NOSPACE;
1.1 schwarze 1346: print_text(h, ")");
1.56 schwarze 1347: h->flags |= HTML_NOSPACE;
1.1 schwarze 1348: print_text(h, ";");
1349: }
1350:
1351: static int
1352: mdoc_in_pre(MDOC_ARGS)
1353: {
1.56 schwarze 1354: struct tag *t;
1.1 schwarze 1355:
1.21 schwarze 1356: synopsis_pre(h, n);
1.173 schwarze 1357: print_otag(h, TAG_CODE, "cT", "In");
1.1 schwarze 1358:
1.56 schwarze 1359: /*
1360: * The first argument of the `In' gets special treatment as
1361: * being a linked value. Subsequent values are printed
1362: * afterward. groff does similarly. This also handles the case
1363: * of no children.
1364: */
1365:
1.119 schwarze 1366: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1367: print_text(h, "#include");
1368:
1369: print_text(h, "<");
1370: h->flags |= HTML_NOSPACE;
1371:
1.56 schwarze 1372: if (NULL != (n = n->child)) {
1.102 schwarze 1373: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1374:
1.124 schwarze 1375: if (h->base_includes)
1.149 schwarze 1376: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.124 schwarze 1377: else
1.149 schwarze 1378: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1379: print_text(h, n->string);
1.1 schwarze 1380: print_tagq(h, t);
1.56 schwarze 1381:
1382: n = n->next;
1.1 schwarze 1383: }
1384:
1385: h->flags |= HTML_NOSPACE;
1386: print_text(h, ">");
1.20 schwarze 1387:
1.56 schwarze 1388: for ( ; n; n = n->next) {
1.102 schwarze 1389: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1390: print_text(h, n->string);
1391: }
1392:
1.112 schwarze 1393: return 0;
1.1 schwarze 1394: }
1395:
1396: static int
1397: mdoc_ic_pre(MDOC_ARGS)
1398: {
1.150 schwarze 1399: char *id;
1400:
1401: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1402: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 1403: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.112 schwarze 1404: return 1;
1.1 schwarze 1405: }
1406:
1407: static int
1408: mdoc_va_pre(MDOC_ARGS)
1409: {
1.149 schwarze 1410: print_otag(h, TAG_VAR, "cT", "Va");
1.112 schwarze 1411: return 1;
1.1 schwarze 1412: }
1413:
1414: static int
1415: mdoc_ap_pre(MDOC_ARGS)
1416: {
1.71 schwarze 1417:
1.1 schwarze 1418: h->flags |= HTML_NOSPACE;
1419: print_text(h, "\\(aq");
1420: h->flags |= HTML_NOSPACE;
1.112 schwarze 1421: return 1;
1.1 schwarze 1422: }
1423:
1424: static int
1425: mdoc_bf_pre(MDOC_ARGS)
1426: {
1.123 schwarze 1427: const char *cattr;
1.1 schwarze 1428:
1.102 schwarze 1429: if (n->type == ROFFT_HEAD)
1.112 schwarze 1430: return 0;
1.102 schwarze 1431: else if (n->type != ROFFT_BODY)
1.112 schwarze 1432: return 1;
1.1 schwarze 1433:
1.80 schwarze 1434: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1435: cattr = "Bf Em";
1.80 schwarze 1436: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1437: cattr = "Bf Sy";
1.71 schwarze 1438: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1439: cattr = "Bf Li";
1.25 schwarze 1440: else
1.175 schwarze 1441: cattr = "Bf No";
1.123 schwarze 1442:
1.175 schwarze 1443: /* Cannot use TAG_SPAN because it may contain blocks. */
1.183 schwarze 1444: print_otag(h, TAG_DIV, "c", cattr);
1.112 schwarze 1445: return 1;
1.1 schwarze 1446: }
1447:
1448: static int
1449: mdoc_ms_pre(MDOC_ARGS)
1450: {
1.150 schwarze 1451: char *id;
1452:
1453: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1454: print_otag(h, TAG_A, "chR", "permalink", id);
1.178 schwarze 1455: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.112 schwarze 1456: return 1;
1.1 schwarze 1457: }
1458:
1459: static int
1.34 schwarze 1460: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1461: {
1462:
1463: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1464: return 1;
1.1 schwarze 1465: }
1466:
1467: static void
1468: mdoc_pf_post(MDOC_ARGS)
1469: {
1470:
1.119 schwarze 1471: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1472: h->flags |= HTML_NOSPACE;
1.1 schwarze 1473: }
1474:
1475: static int
1476: mdoc_rs_pre(MDOC_ARGS)
1477: {
1.102 schwarze 1478: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1479: return 1;
1.1 schwarze 1480:
1.40 schwarze 1481: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1482: print_paragraph(h);
1.1 schwarze 1483:
1.149 schwarze 1484: print_otag(h, TAG_CITE, "cT", "Rs");
1.112 schwarze 1485: return 1;
1.85 schwarze 1486: }
1487:
1488: static int
1489: mdoc_no_pre(MDOC_ARGS)
1490: {
1.150 schwarze 1491: char *id;
1492:
1493: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1494: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1495: print_otag(h, TAG_SPAN, "ci", "No", id);
1.112 schwarze 1496: return 1;
1.1 schwarze 1497: }
1498:
1499: static int
1500: mdoc_li_pre(MDOC_ARGS)
1501: {
1.150 schwarze 1502: char *id;
1503:
1504: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1505: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1506: print_otag(h, TAG_CODE, "ci", "Li", id);
1.112 schwarze 1507: return 1;
1.1 schwarze 1508: }
1509:
1510: static int
1511: mdoc_sy_pre(MDOC_ARGS)
1512: {
1.149 schwarze 1513: print_otag(h, TAG_B, "cT", "Sy");
1.112 schwarze 1514: return 1;
1.1 schwarze 1515: }
1516:
1517: static int
1518: mdoc_lb_pre(MDOC_ARGS)
1519: {
1.119 schwarze 1520: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1521: print_otag(h, TAG_BR, "");
1.40 schwarze 1522:
1.149 schwarze 1523: print_otag(h, TAG_SPAN, "cT", "Lb");
1.112 schwarze 1524: return 1;
1.1 schwarze 1525: }
1526:
1527: static int
1528: mdoc__x_pre(MDOC_ARGS)
1529: {
1.123 schwarze 1530: const char *cattr;
1531: enum htmltag t;
1.42 schwarze 1532:
1533: t = TAG_SPAN;
1.1 schwarze 1534:
1535: switch (n->tok) {
1.71 schwarze 1536: case MDOC__A:
1.132 schwarze 1537: cattr = "RsA";
1.30 schwarze 1538: if (n->prev && MDOC__A == n->prev->tok)
1539: if (NULL == n->next || MDOC__A != n->next->tok)
1540: print_text(h, "and");
1.1 schwarze 1541: break;
1.71 schwarze 1542: case MDOC__B:
1.42 schwarze 1543: t = TAG_I;
1.132 schwarze 1544: cattr = "RsB";
1.1 schwarze 1545: break;
1.71 schwarze 1546: case MDOC__C:
1.132 schwarze 1547: cattr = "RsC";
1.1 schwarze 1548: break;
1.71 schwarze 1549: case MDOC__D:
1.132 schwarze 1550: cattr = "RsD";
1.1 schwarze 1551: break;
1.71 schwarze 1552: case MDOC__I:
1.42 schwarze 1553: t = TAG_I;
1.132 schwarze 1554: cattr = "RsI";
1.1 schwarze 1555: break;
1.71 schwarze 1556: case MDOC__J:
1.42 schwarze 1557: t = TAG_I;
1.132 schwarze 1558: cattr = "RsJ";
1.1 schwarze 1559: break;
1.71 schwarze 1560: case MDOC__N:
1.132 schwarze 1561: cattr = "RsN";
1.1 schwarze 1562: break;
1.71 schwarze 1563: case MDOC__O:
1.132 schwarze 1564: cattr = "RsO";
1.1 schwarze 1565: break;
1.71 schwarze 1566: case MDOC__P:
1.132 schwarze 1567: cattr = "RsP";
1.1 schwarze 1568: break;
1.71 schwarze 1569: case MDOC__Q:
1.132 schwarze 1570: cattr = "RsQ";
1.1 schwarze 1571: break;
1.71 schwarze 1572: case MDOC__R:
1.132 schwarze 1573: cattr = "RsR";
1.1 schwarze 1574: break;
1.71 schwarze 1575: case MDOC__T:
1.132 schwarze 1576: cattr = "RsT";
1.1 schwarze 1577: break;
1.71 schwarze 1578: case MDOC__U:
1.132 schwarze 1579: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1580: return 1;
1.71 schwarze 1581: case MDOC__V:
1.132 schwarze 1582: cattr = "RsV";
1.1 schwarze 1583: break;
1584: default:
1585: abort();
1586: }
1587:
1.132 schwarze 1588: print_otag(h, t, "c", cattr);
1.112 schwarze 1589: return 1;
1.1 schwarze 1590: }
1591:
1592: static void
1593: mdoc__x_post(MDOC_ARGS)
1594: {
1.30 schwarze 1595:
1596: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1597: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1598: if (NULL == n->prev || MDOC__A != n->prev->tok)
1599: return;
1.1 schwarze 1600:
1.12 schwarze 1601: /* TODO: %U */
1602:
1.31 schwarze 1603: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1604: return;
1605:
1.56 schwarze 1606: h->flags |= HTML_NOSPACE;
1.1 schwarze 1607: print_text(h, n->next ? "," : ".");
1.25 schwarze 1608: }
1609:
1610: static int
1611: mdoc_bk_pre(MDOC_ARGS)
1612: {
1613:
1614: switch (n->type) {
1.102 schwarze 1615: case ROFFT_BLOCK:
1.25 schwarze 1616: break;
1.102 schwarze 1617: case ROFFT_HEAD:
1.112 schwarze 1618: return 0;
1.102 schwarze 1619: case ROFFT_BODY:
1.115 schwarze 1620: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1621: h->flags |= HTML_PREKEEP;
1.25 schwarze 1622: break;
1623: default:
1624: abort();
1625: }
1626:
1.112 schwarze 1627: return 1;
1.25 schwarze 1628: }
1629:
1630: static void
1631: mdoc_bk_post(MDOC_ARGS)
1632: {
1633:
1.102 schwarze 1634: if (n->type == ROFFT_BODY)
1.25 schwarze 1635: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1636: }
1.32 schwarze 1637:
1638: static int
1639: mdoc_quote_pre(MDOC_ARGS)
1640: {
1.102 schwarze 1641: if (n->type != ROFFT_BODY)
1.112 schwarze 1642: return 1;
1.32 schwarze 1643:
1644: switch (n->tok) {
1.71 schwarze 1645: case MDOC_Ao:
1646: case MDOC_Aq:
1.115 schwarze 1647: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1648: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1649: break;
1.71 schwarze 1650: case MDOC_Bro:
1651: case MDOC_Brq:
1.32 schwarze 1652: print_text(h, "\\(lC");
1653: break;
1.71 schwarze 1654: case MDOC_Bo:
1655: case MDOC_Bq:
1.32 schwarze 1656: print_text(h, "\\(lB");
1657: break;
1.71 schwarze 1658: case MDOC_Oo:
1659: case MDOC_Op:
1.32 schwarze 1660: print_text(h, "\\(lB");
1.36 schwarze 1661: h->flags |= HTML_NOSPACE;
1.175 schwarze 1662: /* Cannot use TAG_SPAN because it may contain blocks. */
1663: print_otag(h, TAG_IDIV, "c", "Op");
1.32 schwarze 1664: break;
1.74 schwarze 1665: case MDOC_En:
1666: if (NULL == n->norm->Es ||
1667: NULL == n->norm->Es->child)
1.112 schwarze 1668: return 1;
1.74 schwarze 1669: print_text(h, n->norm->Es->child->string);
1670: break;
1.71 schwarze 1671: case MDOC_Do:
1672: case MDOC_Dq:
1673: case MDOC_Qo:
1674: case MDOC_Qq:
1.32 schwarze 1675: print_text(h, "\\(lq");
1676: break;
1.71 schwarze 1677: case MDOC_Po:
1678: case MDOC_Pq:
1.32 schwarze 1679: print_text(h, "(");
1680: break;
1.71 schwarze 1681: case MDOC_Ql:
1.61 schwarze 1682: print_text(h, "\\(oq");
1683: h->flags |= HTML_NOSPACE;
1.130 schwarze 1684: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1685: break;
1.71 schwarze 1686: case MDOC_So:
1687: case MDOC_Sq:
1.32 schwarze 1688: print_text(h, "\\(oq");
1689: break;
1690: default:
1691: abort();
1692: }
1693:
1694: h->flags |= HTML_NOSPACE;
1.112 schwarze 1695: return 1;
1.32 schwarze 1696: }
1697:
1698: static void
1699: mdoc_quote_post(MDOC_ARGS)
1700: {
1701:
1.102 schwarze 1702: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1703: return;
1704:
1.96 schwarze 1705: h->flags |= HTML_NOSPACE;
1.32 schwarze 1706:
1707: switch (n->tok) {
1.71 schwarze 1708: case MDOC_Ao:
1709: case MDOC_Aq:
1.115 schwarze 1710: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1711: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1712: break;
1.71 schwarze 1713: case MDOC_Bro:
1714: case MDOC_Brq:
1.32 schwarze 1715: print_text(h, "\\(rC");
1716: break;
1.71 schwarze 1717: case MDOC_Oo:
1718: case MDOC_Op:
1719: case MDOC_Bo:
1720: case MDOC_Bq:
1.32 schwarze 1721: print_text(h, "\\(rB");
1.74 schwarze 1722: break;
1723: case MDOC_En:
1.96 schwarze 1724: if (n->norm->Es == NULL ||
1725: n->norm->Es->child == NULL ||
1726: n->norm->Es->child->next == NULL)
1727: h->flags &= ~HTML_NOSPACE;
1728: else
1.74 schwarze 1729: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1730: break;
1.71 schwarze 1731: case MDOC_Qo:
1732: case MDOC_Qq:
1733: case MDOC_Do:
1734: case MDOC_Dq:
1.32 schwarze 1735: print_text(h, "\\(rq");
1736: break;
1.71 schwarze 1737: case MDOC_Po:
1738: case MDOC_Pq:
1.32 schwarze 1739: print_text(h, ")");
1740: break;
1.71 schwarze 1741: case MDOC_Ql:
1742: case MDOC_So:
1743: case MDOC_Sq:
1.66 matthew 1744: print_text(h, "\\(cq");
1.32 schwarze 1745: break;
1746: default:
1747: abort();
1748: }
1.96 schwarze 1749: }
1750:
1751: static int
1752: mdoc_eo_pre(MDOC_ARGS)
1753: {
1754:
1.102 schwarze 1755: if (n->type != ROFFT_BODY)
1.112 schwarze 1756: return 1;
1.96 schwarze 1757:
1758: if (n->end == ENDBODY_NOT &&
1759: n->parent->head->child == NULL &&
1760: n->child != NULL &&
1761: n->child->end != ENDBODY_NOT)
1762: print_text(h, "\\&");
1763: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1764: n->parent->head->child != NULL && (n->child != NULL ||
1765: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1766: h->flags |= HTML_NOSPACE;
1.112 schwarze 1767: return 1;
1.96 schwarze 1768: }
1769:
1770: static void
1771: mdoc_eo_post(MDOC_ARGS)
1772: {
1773: int body, tail;
1774:
1.102 schwarze 1775: if (n->type != ROFFT_BODY)
1.96 schwarze 1776: return;
1777:
1778: if (n->end != ENDBODY_NOT) {
1779: h->flags &= ~HTML_NOSPACE;
1780: return;
1781: }
1782:
1783: body = n->child != NULL || n->parent->head->child != NULL;
1784: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1785:
1786: if (body && tail)
1787: h->flags |= HTML_NOSPACE;
1788: else if ( ! tail)
1789: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1790: }
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