Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.187
1.187 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.186 2018/08/17 20:31:52 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: {
1.124 schwarze 508: char *id;
509:
1.82 schwarze 510: switch (n->type) {
1.138 schwarze 511: case ROFFT_HEAD:
1.179 schwarze 512: id = html_make_id(n, 1);
1.149 schwarze 513: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.153 schwarze 514: if (id != NULL)
1.172 schwarze 515: print_otag(h, TAG_A, "chR", "permalink", id);
1.138 schwarze 516: break;
1.102 schwarze 517: case ROFFT_BODY:
1.82 schwarze 518: if (n->sec == SEC_AUTHORS)
519: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 520: break;
1.82 schwarze 521: default:
522: break;
523: }
1.112 schwarze 524: return 1;
1.1 schwarze 525: }
526:
527: static int
528: mdoc_ss_pre(MDOC_ARGS)
529: {
1.124 schwarze 530: char *id;
531:
1.128 schwarze 532: if (n->type != ROFFT_HEAD)
1.112 schwarze 533: return 1;
1.1 schwarze 534:
1.179 schwarze 535: id = html_make_id(n, 1);
1.149 schwarze 536: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.153 schwarze 537: if (id != NULL)
1.172 schwarze 538: print_otag(h, TAG_A, "chR", "permalink", id);
1.112 schwarze 539: return 1;
1.1 schwarze 540: }
541:
542: static int
543: mdoc_fl_pre(MDOC_ARGS)
544: {
1.150 schwarze 545: char *id;
546:
547: if ((id = cond_id(n)) != NULL)
1.172 schwarze 548: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 549: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.150 schwarze 550:
1.6 schwarze 551: print_text(h, "\\-");
1.115 schwarze 552: if (!(n->child == NULL &&
1.81 schwarze 553: (n->next == NULL ||
1.102 schwarze 554: n->next->type == ROFFT_TEXT ||
1.119 schwarze 555: n->next->flags & NODE_LINE)))
1.11 schwarze 556: h->flags |= HTML_NOSPACE;
1.6 schwarze 557:
1.112 schwarze 558: return 1;
1.1 schwarze 559: }
560:
561: static int
1.133 schwarze 562: mdoc_cm_pre(MDOC_ARGS)
563: {
1.150 schwarze 564: char *id;
565:
566: if ((id = cond_id(n)) != NULL)
1.172 schwarze 567: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 568: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.133 schwarze 569: return 1;
570: }
571:
572: static int
1.1 schwarze 573: mdoc_nd_pre(MDOC_ARGS)
574: {
1.102 schwarze 575: if (n->type != ROFFT_BODY)
1.112 schwarze 576: return 1;
1.1 schwarze 577:
578: print_text(h, "\\(em");
1.175 schwarze 579: /* Cannot use TAG_SPAN because it may contain blocks. */
580: print_otag(h, TAG_DIV, "cT", "Nd");
1.112 schwarze 581: return 1;
1.1 schwarze 582: }
583:
584: static int
585: mdoc_nm_pre(MDOC_ARGS)
586: {
1.40 schwarze 587: switch (n->type) {
1.102 schwarze 588: case ROFFT_HEAD:
1.123 schwarze 589: print_otag(h, TAG_TD, "");
1.110 schwarze 590: /* FALLTHROUGH */
591: case ROFFT_ELEM:
1.173 schwarze 592: print_otag(h, TAG_CODE, "cT", "Nm");
1.112 schwarze 593: return 1;
1.102 schwarze 594: case ROFFT_BODY:
1.123 schwarze 595: print_otag(h, TAG_TD, "");
1.112 schwarze 596: return 1;
1.40 schwarze 597: default:
598: break;
599: }
600: synopsis_pre(h, n);
1.133 schwarze 601: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 602: print_otag(h, TAG_TR, "");
1.112 schwarze 603: return 1;
1.1 schwarze 604: }
605:
606: static int
607: mdoc_xr_pre(MDOC_ARGS)
608: {
1.9 schwarze 609: if (NULL == n->child)
1.112 schwarze 610: return 0;
1.1 schwarze 611:
1.187 ! schwarze 612: if (h->base_man1)
1.149 schwarze 613: print_otag(h, TAG_A, "cThM", "Xr",
1.124 schwarze 614: n->child->string, n->child->next == NULL ?
615: NULL : n->child->next->string);
616: else
1.149 schwarze 617: print_otag(h, TAG_A, "cT", "Xr");
1.1 schwarze 618:
1.56 schwarze 619: n = n->child;
620: print_text(h, n->string);
1.1 schwarze 621:
1.56 schwarze 622: if (NULL == (n = n->next))
1.112 schwarze 623: return 0;
1.1 schwarze 624:
625: h->flags |= HTML_NOSPACE;
626: print_text(h, "(");
627: h->flags |= HTML_NOSPACE;
1.56 schwarze 628: print_text(h, n->string);
1.1 schwarze 629: h->flags |= HTML_NOSPACE;
630: print_text(h, ")");
1.112 schwarze 631: return 0;
1.1 schwarze 632: }
633:
634: static int
635: mdoc_ns_pre(MDOC_ARGS)
636: {
637:
1.119 schwarze 638: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 639: h->flags |= HTML_NOSPACE;
1.112 schwarze 640: return 1;
1.1 schwarze 641: }
642:
643: static int
644: mdoc_ar_pre(MDOC_ARGS)
645: {
1.149 schwarze 646: print_otag(h, TAG_VAR, "cT", "Ar");
1.112 schwarze 647: return 1;
1.1 schwarze 648: }
649:
650: static int
651: mdoc_xx_pre(MDOC_ARGS)
652: {
1.134 schwarze 653: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 654: return 1;
1.1 schwarze 655: }
656:
657: static int
1.40 schwarze 658: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 659: {
1.131 schwarze 660: const struct roff_node *bl;
1.136 schwarze 661: struct tag *t;
1.131 schwarze 662: enum mdoc_list type;
1.1 schwarze 663:
1.40 schwarze 664: bl = n->parent;
1.148 schwarze 665: while (bl->tok != MDOC_Bl)
1.40 schwarze 666: bl = bl->parent;
1.44 schwarze 667: type = bl->norm->Bl.type;
1.1 schwarze 668:
1.131 schwarze 669: switch (type) {
670: case LIST_bullet:
671: case LIST_dash:
672: case LIST_hyphen:
673: case LIST_item:
674: case LIST_enum:
675: switch (n->type) {
676: case ROFFT_HEAD:
1.112 schwarze 677: return 0;
1.131 schwarze 678: case ROFFT_BODY:
1.174 schwarze 679: print_otag(h, TAG_LI, "");
1.40 schwarze 680: break;
681: default:
682: break;
683: }
1.131 schwarze 684: break;
685: case LIST_diag:
686: case LIST_hang:
687: case LIST_inset:
688: case LIST_ohang:
689: switch (n->type) {
690: case ROFFT_HEAD:
1.174 schwarze 691: print_otag(h, TAG_DT, "");
1.40 schwarze 692: break;
1.131 schwarze 693: case ROFFT_BODY:
1.180 schwarze 694: print_otag(h, TAG_DD, "");
1.40 schwarze 695: break;
696: default:
697: break;
698: }
1.131 schwarze 699: break;
1.136 schwarze 700: case LIST_tag:
701: switch (n->type) {
702: case ROFFT_HEAD:
703: if (h->style != NULL && !bl->norm->Bl.comp &&
704: (n->parent->prev == NULL ||
1.147 schwarze 705: n->parent->prev->body == NULL ||
1.136 schwarze 706: n->parent->prev->body->child != NULL)) {
1.180 schwarze 707: t = print_otag(h, TAG_DT, "");
1.136 schwarze 708: print_text(h, "\\ ");
709: print_tagq(h, t);
1.174 schwarze 710: t = print_otag(h, TAG_DD, "");
1.136 schwarze 711: print_text(h, "\\ ");
712: print_tagq(h, t);
713: }
1.180 schwarze 714: print_otag(h, TAG_DT, "");
1.136 schwarze 715: break;
716: case ROFFT_BODY:
717: if (n->child == NULL) {
1.184 schwarze 718: print_otag(h, TAG_DD, "s", "width", "auto");
1.136 schwarze 719: print_text(h, "\\ ");
720: } else
1.174 schwarze 721: print_otag(h, TAG_DD, "");
1.136 schwarze 722: break;
723: default:
724: break;
725: }
726: break;
1.131 schwarze 727: case LIST_column:
728: switch (n->type) {
729: case ROFFT_HEAD:
730: break;
731: case ROFFT_BODY:
1.174 schwarze 732: print_otag(h, TAG_TD, "");
1.40 schwarze 733: break;
734: default:
1.174 schwarze 735: print_otag(h, TAG_TR, "");
1.40 schwarze 736: }
1.131 schwarze 737: default:
738: break;
1.1 schwarze 739: }
740:
1.112 schwarze 741: return 1;
1.1 schwarze 742: }
743:
744: static int
1.40 schwarze 745: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 746: {
1.181 schwarze 747: char cattr[28];
1.137 schwarze 748: struct mdoc_bl *bl;
1.123 schwarze 749: enum htmltag elemtype;
1.1 schwarze 750:
1.140 schwarze 751: switch (n->type) {
752: case ROFFT_BODY:
1.112 schwarze 753: return 1;
1.140 schwarze 754: case ROFFT_HEAD:
1.112 schwarze 755: return 0;
1.140 schwarze 756: default:
757: break;
1.1 schwarze 758: }
759:
1.182 schwarze 760: bl = &n->norm->Bl;
1.137 schwarze 761: switch (bl->type) {
1.71 schwarze 762: case LIST_bullet:
1.131 schwarze 763: elemtype = TAG_UL;
1.167 schwarze 764: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 765: break;
1.71 schwarze 766: case LIST_dash:
767: case LIST_hyphen:
1.131 schwarze 768: elemtype = TAG_UL;
1.167 schwarze 769: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 770: break;
1.71 schwarze 771: case LIST_item:
1.123 schwarze 772: elemtype = TAG_UL;
1.167 schwarze 773: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 774: break;
1.71 schwarze 775: case LIST_enum:
1.123 schwarze 776: elemtype = TAG_OL;
1.167 schwarze 777: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 778: break;
1.71 schwarze 779: case LIST_diag:
1.131 schwarze 780: elemtype = TAG_DL;
1.167 schwarze 781: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 782: break;
1.71 schwarze 783: case LIST_hang:
1.131 schwarze 784: elemtype = TAG_DL;
1.167 schwarze 785: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 786: break;
1.71 schwarze 787: case LIST_inset:
1.131 schwarze 788: elemtype = TAG_DL;
1.167 schwarze 789: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 790: break;
1.71 schwarze 791: case LIST_ohang:
1.131 schwarze 792: elemtype = TAG_DL;
1.167 schwarze 793: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 794: break;
1.71 schwarze 795: case LIST_tag:
1.137 schwarze 796: if (bl->offs)
1.181 schwarze 797: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.180 schwarze 798: print_otag(h, TAG_DL, "c", bl->comp ?
799: "Bl-tag Bl-compact" : "Bl-tag");
1.136 schwarze 800: return 1;
1.71 schwarze 801: case LIST_column:
1.123 schwarze 802: elemtype = TAG_TABLE;
1.167 schwarze 803: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 804: break;
805: default:
1.40 schwarze 806: abort();
1.1 schwarze 807: }
1.181 schwarze 808: if (bl->offs != NULL)
809: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.167 schwarze 810: if (bl->comp)
811: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.181 schwarze 812: print_otag(h, elemtype, "c", cattr);
1.112 schwarze 813: return 1;
1.1 schwarze 814: }
815:
816: static int
817: mdoc_ex_pre(MDOC_ARGS)
818: {
1.40 schwarze 819: if (n->prev)
1.123 schwarze 820: print_otag(h, TAG_BR, "");
1.144 schwarze 821: return 1;
822: }
823:
824: static int
825: mdoc_st_pre(MDOC_ARGS)
826: {
1.149 schwarze 827: print_otag(h, TAG_SPAN, "cT", "St");
1.122 schwarze 828: return 1;
1.1 schwarze 829: }
830:
831: static int
832: mdoc_em_pre(MDOC_ARGS)
833: {
1.149 schwarze 834: print_otag(h, TAG_I, "cT", "Em");
1.112 schwarze 835: return 1;
1.1 schwarze 836: }
837:
838: static int
839: mdoc_d1_pre(MDOC_ARGS)
840: {
1.102 schwarze 841: if (n->type != ROFFT_BLOCK)
1.112 schwarze 842: return 1;
1.1 schwarze 843:
1.181 schwarze 844: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.40 schwarze 845:
1.130 schwarze 846: if (n->tok == MDOC_Dl)
847: print_otag(h, TAG_CODE, "c", "Li");
1.40 schwarze 848:
1.112 schwarze 849: return 1;
1.1 schwarze 850: }
851:
852: static int
853: mdoc_sx_pre(MDOC_ARGS)
854: {
1.124 schwarze 855: char *id;
1.61 schwarze 856:
1.179 schwarze 857: id = html_make_id(n, 0);
1.149 schwarze 858: print_otag(h, TAG_A, "cThR", "Sx", id);
1.138 schwarze 859: free(id);
1.112 schwarze 860: return 1;
1.1 schwarze 861: }
862:
863: static int
864: mdoc_bd_pre(MDOC_ARGS)
865: {
1.181 schwarze 866: int comp, sv;
1.103 schwarze 867: struct roff_node *nn;
1.1 schwarze 868:
1.102 schwarze 869: if (n->type == ROFFT_HEAD)
1.112 schwarze 870: return 0;
1.1 schwarze 871:
1.102 schwarze 872: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 873: comp = n->norm->Bd.comp;
1.1 schwarze 874: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 875: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 876: continue;
877: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
878: comp = 1;
879: if (nn->prev)
880: break;
881: }
1.40 schwarze 882: if ( ! comp)
1.83 schwarze 883: print_paragraph(h);
1.112 schwarze 884: return 1;
1.1 schwarze 885: }
886:
1.84 schwarze 887: /* Handle the -offset argument. */
888:
889: if (n->norm->Bd.offs == NULL ||
890: ! strcmp(n->norm->Bd.offs, "left"))
1.181 schwarze 891: print_otag(h, TAG_DIV, "c", "Bd");
1.84 schwarze 892: else
1.181 schwarze 893: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.116 schwarze 894:
895: if (n->norm->Bd.type != DISP_unfilled &&
896: n->norm->Bd.type != DISP_literal)
1.112 schwarze 897: return 1;
1.1 schwarze 898:
1.130 schwarze 899: print_otag(h, TAG_PRE, "c", "Li");
1.1 schwarze 900:
1.50 schwarze 901: /* This can be recursive: save & set our literal state. */
902:
903: sv = h->flags & HTML_LITERAL;
904: h->flags |= HTML_LITERAL;
905:
1.1 schwarze 906: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 907: print_mdoc_node(meta, nn, h);
1.33 schwarze 908: /*
909: * If the printed node flushes its own line, then we
910: * needn't do it here as well. This is hacky, but the
911: * notion of selective eoln whitespace is pretty dumb
912: * anyway, so don't sweat it.
913: */
914: switch (nn->tok) {
1.160 schwarze 915: case ROFF_br:
916: case ROFF_sp:
1.71 schwarze 917: case MDOC_Sm:
918: case MDOC_Bl:
919: case MDOC_D1:
920: case MDOC_Dl:
921: case MDOC_Lp:
922: case MDOC_Pp:
1.33 schwarze 923: continue;
924: default:
925: break;
926: }
1.91 schwarze 927: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 928: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 929: continue;
1.40 schwarze 930: else if (nn->next)
931: print_text(h, "\n");
932:
1.28 schwarze 933: h->flags |= HTML_NOSPACE;
1.1 schwarze 934: }
1.50 schwarze 935:
936: if (0 == sv)
937: h->flags &= ~HTML_LITERAL;
1.1 schwarze 938:
1.112 schwarze 939: return 0;
1.1 schwarze 940: }
941:
942: static int
943: mdoc_pa_pre(MDOC_ARGS)
944: {
1.176 schwarze 945: print_otag(h, TAG_SPAN, "cT", "Pa");
1.112 schwarze 946: return 1;
1.1 schwarze 947: }
948:
949: static int
950: mdoc_ad_pre(MDOC_ARGS)
951: {
1.177 schwarze 952: print_otag(h, TAG_SPAN, "c", "Ad");
1.112 schwarze 953: return 1;
1.1 schwarze 954: }
955:
956: static int
957: mdoc_an_pre(MDOC_ARGS)
958: {
1.82 schwarze 959: if (n->norm->An.auth == AUTH_split) {
960: h->flags &= ~HTML_NOSPLIT;
961: h->flags |= HTML_SPLIT;
1.112 schwarze 962: return 0;
1.82 schwarze 963: }
964: if (n->norm->An.auth == AUTH_nosplit) {
965: h->flags &= ~HTML_SPLIT;
966: h->flags |= HTML_NOSPLIT;
1.112 schwarze 967: return 0;
1.82 schwarze 968: }
969:
970: if (h->flags & HTML_SPLIT)
1.123 schwarze 971: print_otag(h, TAG_BR, "");
1.82 schwarze 972:
973: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
974: h->flags |= HTML_SPLIT;
1.1 schwarze 975:
1.149 schwarze 976: print_otag(h, TAG_SPAN, "cT", "An");
1.112 schwarze 977: return 1;
1.1 schwarze 978: }
979:
980: static int
981: mdoc_cd_pre(MDOC_ARGS)
982: {
1.21 schwarze 983: synopsis_pre(h, n);
1.173 schwarze 984: print_otag(h, TAG_CODE, "cT", "Cd");
1.112 schwarze 985: return 1;
1.1 schwarze 986: }
987:
988: static int
989: mdoc_dv_pre(MDOC_ARGS)
990: {
1.150 schwarze 991: char *id;
992:
993: if ((id = cond_id(n)) != NULL)
1.172 schwarze 994: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 995: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1.112 schwarze 996: return 1;
1.1 schwarze 997: }
998:
999: static int
1000: mdoc_ev_pre(MDOC_ARGS)
1001: {
1.150 schwarze 1002: char *id;
1003:
1004: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1005: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1006: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.112 schwarze 1007: return 1;
1.1 schwarze 1008: }
1009:
1010: static int
1011: mdoc_er_pre(MDOC_ARGS)
1012: {
1.150 schwarze 1013: char *id;
1014:
1015: id = n->sec == SEC_ERRORS &&
1016: (n->parent->tok == MDOC_It ||
1017: (n->parent->tok == MDOC_Bq &&
1018: n->parent->parent->parent->tok == MDOC_It)) ?
1.179 schwarze 1019: html_make_id(n, 1) : NULL;
1.150 schwarze 1020:
1021: if (id != NULL)
1.172 schwarze 1022: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1023: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.112 schwarze 1024: return 1;
1.1 schwarze 1025: }
1026:
1027: static int
1028: mdoc_fa_pre(MDOC_ARGS)
1029: {
1.103 schwarze 1030: const struct roff_node *nn;
1.1 schwarze 1031: struct tag *t;
1032:
1033: if (n->parent->tok != MDOC_Fo) {
1.149 schwarze 1034: print_otag(h, TAG_VAR, "cT", "Fa");
1.112 schwarze 1035: return 1;
1.1 schwarze 1036: }
1037:
1038: for (nn = n->child; nn; nn = nn->next) {
1.149 schwarze 1039: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 schwarze 1040: print_text(h, nn->string);
1041: print_tagq(h, t);
1.56 schwarze 1042: if (nn->next) {
1043: h->flags |= HTML_NOSPACE;
1.1 schwarze 1044: print_text(h, ",");
1.56 schwarze 1045: }
1.1 schwarze 1046: }
1047:
1.56 schwarze 1048: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1049: h->flags |= HTML_NOSPACE;
1.1 schwarze 1050: print_text(h, ",");
1.56 schwarze 1051: }
1.1 schwarze 1052:
1.112 schwarze 1053: return 0;
1.1 schwarze 1054: }
1055:
1056: static int
1057: mdoc_fd_pre(MDOC_ARGS)
1058: {
1.56 schwarze 1059: struct tag *t;
1.124 schwarze 1060: char *buf, *cp;
1.1 schwarze 1061:
1.21 schwarze 1062: synopsis_pre(h, n);
1063:
1.56 schwarze 1064: if (NULL == (n = n->child))
1.112 schwarze 1065: return 0;
1.56 schwarze 1066:
1.102 schwarze 1067: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1068:
1069: if (strcmp(n->string, "#include")) {
1.173 schwarze 1070: print_otag(h, TAG_CODE, "cT", "Fd");
1.112 schwarze 1071: return 1;
1.56 schwarze 1072: }
1073:
1.173 schwarze 1074: print_otag(h, TAG_CODE, "cT", "In");
1.56 schwarze 1075: print_text(h, n->string);
1076:
1077: if (NULL != (n = n->next)) {
1.102 schwarze 1078: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1079:
1.56 schwarze 1080: if (h->base_includes) {
1.124 schwarze 1081: cp = n->string;
1082: if (*cp == '<' || *cp == '"')
1083: cp++;
1084: buf = mandoc_strdup(cp);
1085: cp = strchr(buf, '\0') - 1;
1086: if (cp >= buf && (*cp == '>' || *cp == '"'))
1087: *cp = '\0';
1.149 schwarze 1088: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.124 schwarze 1089: free(buf);
1.123 schwarze 1090: } else
1.149 schwarze 1091: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1092:
1093: print_text(h, n->string);
1094: print_tagq(h, t);
1095:
1096: n = n->next;
1097: }
1098:
1099: for ( ; n; n = n->next) {
1.102 schwarze 1100: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1101: print_text(h, n->string);
1102: }
1103:
1.112 schwarze 1104: return 0;
1.1 schwarze 1105: }
1106:
1107: static int
1108: mdoc_vt_pre(MDOC_ARGS)
1109: {
1.102 schwarze 1110: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1111: synopsis_pre(h, n);
1.112 schwarze 1112: return 1;
1.102 schwarze 1113: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1114: synopsis_pre(h, n);
1.102 schwarze 1115: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1116: return 0;
1.1 schwarze 1117:
1.149 schwarze 1118: print_otag(h, TAG_VAR, "cT", "Vt");
1.112 schwarze 1119: return 1;
1.1 schwarze 1120: }
1121:
1122: static int
1123: mdoc_ft_pre(MDOC_ARGS)
1124: {
1.21 schwarze 1125: synopsis_pre(h, n);
1.149 schwarze 1126: print_otag(h, TAG_VAR, "cT", "Ft");
1.112 schwarze 1127: return 1;
1.1 schwarze 1128: }
1129:
1130: static int
1131: mdoc_fn_pre(MDOC_ARGS)
1132: {
1.56 schwarze 1133: struct tag *t;
1134: char nbuf[BUFSIZ];
1135: const char *sp, *ep;
1.123 schwarze 1136: int sz, pretty;
1.1 schwarze 1137:
1.119 schwarze 1138: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1139: synopsis_pre(h, n);
1.1 schwarze 1140:
1141: /* Split apart into type and name. */
1142: assert(n->child->string);
1143: sp = n->child->string;
1144:
1145: ep = strchr(sp, ' ');
1146: if (NULL != ep) {
1.149 schwarze 1147: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.71 schwarze 1148:
1.1 schwarze 1149: while (ep) {
1150: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1151: (void)memcpy(nbuf, sp, (size_t)sz);
1152: nbuf[sz] = '\0';
1153: print_text(h, nbuf);
1154: sp = ++ep;
1155: ep = strchr(sp, ' ');
1156: }
1157: print_tagq(h, t);
1158: }
1159:
1.173 schwarze 1160: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.1 schwarze 1161:
1.73 schwarze 1162: if (sp)
1163: print_text(h, sp);
1.1 schwarze 1164:
1165: print_tagq(h, t);
1166:
1167: h->flags |= HTML_NOSPACE;
1168: print_text(h, "(");
1.56 schwarze 1169: h->flags |= HTML_NOSPACE;
1.1 schwarze 1170:
1.56 schwarze 1171: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1172: if (NODE_SYNPRETTY & n->flags)
1.184 schwarze 1173: t = print_otag(h, TAG_VAR, "cTs", "Fa",
1.123 schwarze 1174: "white-space", "nowrap");
1175: else
1.149 schwarze 1176: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.56 schwarze 1177: print_text(h, n->string);
1.1 schwarze 1178: print_tagq(h, t);
1.56 schwarze 1179: if (n->next) {
1180: h->flags |= HTML_NOSPACE;
1.1 schwarze 1181: print_text(h, ",");
1.56 schwarze 1182: }
1.1 schwarze 1183: }
1184:
1.56 schwarze 1185: h->flags |= HTML_NOSPACE;
1.1 schwarze 1186: print_text(h, ")");
1.56 schwarze 1187:
1188: if (pretty) {
1189: h->flags |= HTML_NOSPACE;
1.1 schwarze 1190: print_text(h, ";");
1.56 schwarze 1191: }
1.1 schwarze 1192:
1.112 schwarze 1193: return 0;
1.1 schwarze 1194: }
1195:
1196: static int
1.26 schwarze 1197: mdoc_sm_pre(MDOC_ARGS)
1198: {
1199:
1.75 schwarze 1200: if (NULL == n->child)
1201: h->flags ^= HTML_NONOSPACE;
1202: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1203: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1204: else
1.26 schwarze 1205: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1206:
1207: if ( ! (HTML_NONOSPACE & h->flags))
1208: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1209:
1.112 schwarze 1210: return 0;
1.26 schwarze 1211: }
1212:
1.40 schwarze 1213: static int
1.74 schwarze 1214: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1215: {
1216:
1.112 schwarze 1217: return 0;
1.70 schwarze 1218: }
1219:
1220: static int
1.40 schwarze 1221: mdoc_pp_pre(MDOC_ARGS)
1222: {
1223:
1.83 schwarze 1224: print_paragraph(h);
1.112 schwarze 1225: return 0;
1.1 schwarze 1226: }
1227:
1228: static int
1229: mdoc_lk_pre(MDOC_ARGS)
1230: {
1.164 schwarze 1231: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1232: struct tag *t;
1233:
1.164 schwarze 1234: if ((link = n->child) == NULL)
1.112 schwarze 1235: return 0;
1.1 schwarze 1236:
1.164 schwarze 1237: /* Find beginning of trailing punctuation. */
1238: punct = n->last;
1239: while (punct != link && punct->flags & NODE_DELIMC)
1240: punct = punct->prev;
1241: punct = punct->next;
1242:
1.154 schwarze 1243: /* Link target and link text. */
1.165 schwarze 1244: descr = link->next;
1245: if (descr == punct)
1246: descr = link; /* no text */
1.164 schwarze 1247: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.165 schwarze 1248: do {
1.164 schwarze 1249: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1250: h->flags |= HTML_NOSPACE;
1251: print_text(h, descr->string);
1.165 schwarze 1252: descr = descr->next;
1253: } while (descr != punct);
1.154 schwarze 1254: print_tagq(h, t);
1.58 schwarze 1255:
1.154 schwarze 1256: /* Trailing punctuation. */
1.164 schwarze 1257: while (punct != NULL) {
1.154 schwarze 1258: h->flags |= HTML_NOSPACE;
1.164 schwarze 1259: print_text(h, punct->string);
1260: punct = punct->next;
1.154 schwarze 1261: }
1.112 schwarze 1262: return 0;
1.1 schwarze 1263: }
1264:
1265: static int
1266: mdoc_mt_pre(MDOC_ARGS)
1267: {
1.56 schwarze 1268: struct tag *t;
1.124 schwarze 1269: char *cp;
1.1 schwarze 1270:
1.56 schwarze 1271: for (n = n->child; n; n = n->next) {
1.102 schwarze 1272: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1273:
1.124 schwarze 1274: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.149 schwarze 1275: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.56 schwarze 1276: print_text(h, n->string);
1.1 schwarze 1277: print_tagq(h, t);
1.124 schwarze 1278: free(cp);
1.1 schwarze 1279: }
1.71 schwarze 1280:
1.112 schwarze 1281: return 0;
1.1 schwarze 1282: }
1283:
1284: static int
1285: mdoc_fo_pre(MDOC_ARGS)
1286: {
1.20 schwarze 1287: struct tag *t;
1.1 schwarze 1288:
1.102 schwarze 1289: if (n->type == ROFFT_BODY) {
1.1 schwarze 1290: h->flags |= HTML_NOSPACE;
1291: print_text(h, "(");
1292: h->flags |= HTML_NOSPACE;
1.112 schwarze 1293: return 1;
1.102 schwarze 1294: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1295: synopsis_pre(h, n);
1.112 schwarze 1296: return 1;
1.11 schwarze 1297: }
1.1 schwarze 1298:
1.108 schwarze 1299: if (n->child == NULL)
1.112 schwarze 1300: return 0;
1.20 schwarze 1301:
1302: assert(n->child->string);
1.173 schwarze 1303: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.20 schwarze 1304: print_text(h, n->child->string);
1305: print_tagq(h, t);
1.112 schwarze 1306: return 0;
1.1 schwarze 1307: }
1308:
1309: static void
1310: mdoc_fo_post(MDOC_ARGS)
1311: {
1.21 schwarze 1312:
1.102 schwarze 1313: if (n->type != ROFFT_BODY)
1.1 schwarze 1314: return;
1.56 schwarze 1315: h->flags |= HTML_NOSPACE;
1.1 schwarze 1316: print_text(h, ")");
1.56 schwarze 1317: h->flags |= HTML_NOSPACE;
1.1 schwarze 1318: print_text(h, ";");
1319: }
1320:
1321: static int
1322: mdoc_in_pre(MDOC_ARGS)
1323: {
1.56 schwarze 1324: struct tag *t;
1.1 schwarze 1325:
1.21 schwarze 1326: synopsis_pre(h, n);
1.173 schwarze 1327: print_otag(h, TAG_CODE, "cT", "In");
1.1 schwarze 1328:
1.56 schwarze 1329: /*
1330: * The first argument of the `In' gets special treatment as
1331: * being a linked value. Subsequent values are printed
1332: * afterward. groff does similarly. This also handles the case
1333: * of no children.
1334: */
1335:
1.119 schwarze 1336: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1337: print_text(h, "#include");
1338:
1339: print_text(h, "<");
1340: h->flags |= HTML_NOSPACE;
1341:
1.56 schwarze 1342: if (NULL != (n = n->child)) {
1.102 schwarze 1343: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1344:
1.124 schwarze 1345: if (h->base_includes)
1.149 schwarze 1346: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.124 schwarze 1347: else
1.149 schwarze 1348: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1349: print_text(h, n->string);
1.1 schwarze 1350: print_tagq(h, t);
1.56 schwarze 1351:
1352: n = n->next;
1.1 schwarze 1353: }
1354:
1355: h->flags |= HTML_NOSPACE;
1356: print_text(h, ">");
1.20 schwarze 1357:
1.56 schwarze 1358: for ( ; n; n = n->next) {
1.102 schwarze 1359: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1360: print_text(h, n->string);
1361: }
1362:
1.112 schwarze 1363: return 0;
1.1 schwarze 1364: }
1365:
1366: static int
1367: mdoc_ic_pre(MDOC_ARGS)
1368: {
1.150 schwarze 1369: char *id;
1370:
1371: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1372: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 1373: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.112 schwarze 1374: return 1;
1.1 schwarze 1375: }
1376:
1377: static int
1378: mdoc_va_pre(MDOC_ARGS)
1379: {
1.149 schwarze 1380: print_otag(h, TAG_VAR, "cT", "Va");
1.112 schwarze 1381: return 1;
1.1 schwarze 1382: }
1383:
1384: static int
1385: mdoc_ap_pre(MDOC_ARGS)
1386: {
1.71 schwarze 1387:
1.1 schwarze 1388: h->flags |= HTML_NOSPACE;
1389: print_text(h, "\\(aq");
1390: h->flags |= HTML_NOSPACE;
1.112 schwarze 1391: return 1;
1.1 schwarze 1392: }
1393:
1394: static int
1395: mdoc_bf_pre(MDOC_ARGS)
1396: {
1.123 schwarze 1397: const char *cattr;
1.1 schwarze 1398:
1.102 schwarze 1399: if (n->type == ROFFT_HEAD)
1.112 schwarze 1400: return 0;
1.102 schwarze 1401: else if (n->type != ROFFT_BODY)
1.112 schwarze 1402: return 1;
1.1 schwarze 1403:
1.80 schwarze 1404: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1405: cattr = "Bf Em";
1.80 schwarze 1406: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1407: cattr = "Bf Sy";
1.71 schwarze 1408: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1409: cattr = "Bf Li";
1.25 schwarze 1410: else
1.175 schwarze 1411: cattr = "Bf No";
1.123 schwarze 1412:
1.175 schwarze 1413: /* Cannot use TAG_SPAN because it may contain blocks. */
1.183 schwarze 1414: print_otag(h, TAG_DIV, "c", cattr);
1.112 schwarze 1415: return 1;
1.1 schwarze 1416: }
1417:
1418: static int
1419: mdoc_ms_pre(MDOC_ARGS)
1420: {
1.150 schwarze 1421: char *id;
1422:
1423: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1424: print_otag(h, TAG_A, "chR", "permalink", id);
1.178 schwarze 1425: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.112 schwarze 1426: return 1;
1.1 schwarze 1427: }
1428:
1429: static int
1.34 schwarze 1430: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1431: {
1432:
1433: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1434: return 1;
1.1 schwarze 1435: }
1436:
1437: static void
1438: mdoc_pf_post(MDOC_ARGS)
1439: {
1440:
1.119 schwarze 1441: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1442: h->flags |= HTML_NOSPACE;
1.1 schwarze 1443: }
1444:
1445: static int
1446: mdoc_rs_pre(MDOC_ARGS)
1447: {
1.102 schwarze 1448: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1449: return 1;
1.1 schwarze 1450:
1.40 schwarze 1451: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1452: print_paragraph(h);
1.1 schwarze 1453:
1.149 schwarze 1454: print_otag(h, TAG_CITE, "cT", "Rs");
1.112 schwarze 1455: return 1;
1.85 schwarze 1456: }
1457:
1458: static int
1459: mdoc_no_pre(MDOC_ARGS)
1460: {
1.150 schwarze 1461: char *id;
1462:
1463: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1464: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1465: print_otag(h, TAG_SPAN, "ci", "No", id);
1.112 schwarze 1466: return 1;
1.1 schwarze 1467: }
1468:
1469: static int
1470: mdoc_li_pre(MDOC_ARGS)
1471: {
1.150 schwarze 1472: char *id;
1473:
1474: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1475: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1476: print_otag(h, TAG_CODE, "ci", "Li", id);
1.112 schwarze 1477: return 1;
1.1 schwarze 1478: }
1479:
1480: static int
1481: mdoc_sy_pre(MDOC_ARGS)
1482: {
1.149 schwarze 1483: print_otag(h, TAG_B, "cT", "Sy");
1.112 schwarze 1484: return 1;
1.1 schwarze 1485: }
1486:
1487: static int
1488: mdoc_lb_pre(MDOC_ARGS)
1489: {
1.119 schwarze 1490: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1491: print_otag(h, TAG_BR, "");
1.40 schwarze 1492:
1.149 schwarze 1493: print_otag(h, TAG_SPAN, "cT", "Lb");
1.112 schwarze 1494: return 1;
1.1 schwarze 1495: }
1496:
1497: static int
1498: mdoc__x_pre(MDOC_ARGS)
1499: {
1.123 schwarze 1500: const char *cattr;
1501: enum htmltag t;
1.42 schwarze 1502:
1503: t = TAG_SPAN;
1.1 schwarze 1504:
1505: switch (n->tok) {
1.71 schwarze 1506: case MDOC__A:
1.132 schwarze 1507: cattr = "RsA";
1.30 schwarze 1508: if (n->prev && MDOC__A == n->prev->tok)
1509: if (NULL == n->next || MDOC__A != n->next->tok)
1510: print_text(h, "and");
1.1 schwarze 1511: break;
1.71 schwarze 1512: case MDOC__B:
1.42 schwarze 1513: t = TAG_I;
1.132 schwarze 1514: cattr = "RsB";
1.1 schwarze 1515: break;
1.71 schwarze 1516: case MDOC__C:
1.132 schwarze 1517: cattr = "RsC";
1.1 schwarze 1518: break;
1.71 schwarze 1519: case MDOC__D:
1.132 schwarze 1520: cattr = "RsD";
1.1 schwarze 1521: break;
1.71 schwarze 1522: case MDOC__I:
1.42 schwarze 1523: t = TAG_I;
1.132 schwarze 1524: cattr = "RsI";
1.1 schwarze 1525: break;
1.71 schwarze 1526: case MDOC__J:
1.42 schwarze 1527: t = TAG_I;
1.132 schwarze 1528: cattr = "RsJ";
1.1 schwarze 1529: break;
1.71 schwarze 1530: case MDOC__N:
1.132 schwarze 1531: cattr = "RsN";
1.1 schwarze 1532: break;
1.71 schwarze 1533: case MDOC__O:
1.132 schwarze 1534: cattr = "RsO";
1.1 schwarze 1535: break;
1.71 schwarze 1536: case MDOC__P:
1.132 schwarze 1537: cattr = "RsP";
1.1 schwarze 1538: break;
1.71 schwarze 1539: case MDOC__Q:
1.132 schwarze 1540: cattr = "RsQ";
1.1 schwarze 1541: break;
1.71 schwarze 1542: case MDOC__R:
1.132 schwarze 1543: cattr = "RsR";
1.1 schwarze 1544: break;
1.71 schwarze 1545: case MDOC__T:
1.132 schwarze 1546: cattr = "RsT";
1.1 schwarze 1547: break;
1.71 schwarze 1548: case MDOC__U:
1.132 schwarze 1549: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1550: return 1;
1.71 schwarze 1551: case MDOC__V:
1.132 schwarze 1552: cattr = "RsV";
1.1 schwarze 1553: break;
1554: default:
1555: abort();
1556: }
1557:
1.132 schwarze 1558: print_otag(h, t, "c", cattr);
1.112 schwarze 1559: return 1;
1.1 schwarze 1560: }
1561:
1562: static void
1563: mdoc__x_post(MDOC_ARGS)
1564: {
1.30 schwarze 1565:
1566: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1567: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1568: if (NULL == n->prev || MDOC__A != n->prev->tok)
1569: return;
1.1 schwarze 1570:
1.12 schwarze 1571: /* TODO: %U */
1572:
1.31 schwarze 1573: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1574: return;
1575:
1.56 schwarze 1576: h->flags |= HTML_NOSPACE;
1.1 schwarze 1577: print_text(h, n->next ? "," : ".");
1.25 schwarze 1578: }
1579:
1580: static int
1581: mdoc_bk_pre(MDOC_ARGS)
1582: {
1583:
1584: switch (n->type) {
1.102 schwarze 1585: case ROFFT_BLOCK:
1.25 schwarze 1586: break;
1.102 schwarze 1587: case ROFFT_HEAD:
1.112 schwarze 1588: return 0;
1.102 schwarze 1589: case ROFFT_BODY:
1.115 schwarze 1590: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1591: h->flags |= HTML_PREKEEP;
1.25 schwarze 1592: break;
1593: default:
1594: abort();
1595: }
1596:
1.112 schwarze 1597: return 1;
1.25 schwarze 1598: }
1599:
1600: static void
1601: mdoc_bk_post(MDOC_ARGS)
1602: {
1603:
1.102 schwarze 1604: if (n->type == ROFFT_BODY)
1.25 schwarze 1605: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1606: }
1.32 schwarze 1607:
1608: static int
1609: mdoc_quote_pre(MDOC_ARGS)
1610: {
1.102 schwarze 1611: if (n->type != ROFFT_BODY)
1.112 schwarze 1612: return 1;
1.32 schwarze 1613:
1614: switch (n->tok) {
1.71 schwarze 1615: case MDOC_Ao:
1616: case MDOC_Aq:
1.115 schwarze 1617: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1618: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1619: break;
1.71 schwarze 1620: case MDOC_Bro:
1621: case MDOC_Brq:
1.32 schwarze 1622: print_text(h, "\\(lC");
1623: break;
1.71 schwarze 1624: case MDOC_Bo:
1625: case MDOC_Bq:
1.32 schwarze 1626: print_text(h, "\\(lB");
1627: break;
1.71 schwarze 1628: case MDOC_Oo:
1629: case MDOC_Op:
1.32 schwarze 1630: print_text(h, "\\(lB");
1.36 schwarze 1631: h->flags |= HTML_NOSPACE;
1.175 schwarze 1632: /* Cannot use TAG_SPAN because it may contain blocks. */
1633: print_otag(h, TAG_IDIV, "c", "Op");
1.32 schwarze 1634: break;
1.74 schwarze 1635: case MDOC_En:
1636: if (NULL == n->norm->Es ||
1637: NULL == n->norm->Es->child)
1.112 schwarze 1638: return 1;
1.74 schwarze 1639: print_text(h, n->norm->Es->child->string);
1640: break;
1.71 schwarze 1641: case MDOC_Do:
1642: case MDOC_Dq:
1643: case MDOC_Qo:
1644: case MDOC_Qq:
1.32 schwarze 1645: print_text(h, "\\(lq");
1646: break;
1.71 schwarze 1647: case MDOC_Po:
1648: case MDOC_Pq:
1.32 schwarze 1649: print_text(h, "(");
1650: break;
1.71 schwarze 1651: case MDOC_Ql:
1.61 schwarze 1652: print_text(h, "\\(oq");
1653: h->flags |= HTML_NOSPACE;
1.130 schwarze 1654: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1655: break;
1.71 schwarze 1656: case MDOC_So:
1657: case MDOC_Sq:
1.32 schwarze 1658: print_text(h, "\\(oq");
1659: break;
1660: default:
1661: abort();
1662: }
1663:
1664: h->flags |= HTML_NOSPACE;
1.112 schwarze 1665: return 1;
1.32 schwarze 1666: }
1667:
1668: static void
1669: mdoc_quote_post(MDOC_ARGS)
1670: {
1671:
1.102 schwarze 1672: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1673: return;
1674:
1.96 schwarze 1675: h->flags |= HTML_NOSPACE;
1.32 schwarze 1676:
1677: switch (n->tok) {
1.71 schwarze 1678: case MDOC_Ao:
1679: case MDOC_Aq:
1.115 schwarze 1680: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1681: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1682: break;
1.71 schwarze 1683: case MDOC_Bro:
1684: case MDOC_Brq:
1.32 schwarze 1685: print_text(h, "\\(rC");
1686: break;
1.71 schwarze 1687: case MDOC_Oo:
1688: case MDOC_Op:
1689: case MDOC_Bo:
1690: case MDOC_Bq:
1.32 schwarze 1691: print_text(h, "\\(rB");
1.74 schwarze 1692: break;
1693: case MDOC_En:
1.96 schwarze 1694: if (n->norm->Es == NULL ||
1695: n->norm->Es->child == NULL ||
1696: n->norm->Es->child->next == NULL)
1697: h->flags &= ~HTML_NOSPACE;
1698: else
1.74 schwarze 1699: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1700: break;
1.71 schwarze 1701: case MDOC_Qo:
1702: case MDOC_Qq:
1703: case MDOC_Do:
1704: case MDOC_Dq:
1.32 schwarze 1705: print_text(h, "\\(rq");
1706: break;
1.71 schwarze 1707: case MDOC_Po:
1708: case MDOC_Pq:
1.32 schwarze 1709: print_text(h, ")");
1710: break;
1.71 schwarze 1711: case MDOC_Ql:
1712: case MDOC_So:
1713: case MDOC_Sq:
1.66 matthew 1714: print_text(h, "\\(cq");
1.32 schwarze 1715: break;
1716: default:
1717: abort();
1718: }
1.96 schwarze 1719: }
1720:
1721: static int
1722: mdoc_eo_pre(MDOC_ARGS)
1723: {
1724:
1.102 schwarze 1725: if (n->type != ROFFT_BODY)
1.112 schwarze 1726: return 1;
1.96 schwarze 1727:
1728: if (n->end == ENDBODY_NOT &&
1729: n->parent->head->child == NULL &&
1730: n->child != NULL &&
1731: n->child->end != ENDBODY_NOT)
1732: print_text(h, "\\&");
1733: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1734: n->parent->head->child != NULL && (n->child != NULL ||
1735: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1736: h->flags |= HTML_NOSPACE;
1.112 schwarze 1737: return 1;
1.96 schwarze 1738: }
1739:
1740: static void
1741: mdoc_eo_post(MDOC_ARGS)
1742: {
1743: int body, tail;
1744:
1.102 schwarze 1745: if (n->type != ROFFT_BODY)
1.96 schwarze 1746: return;
1747:
1748: if (n->end != ENDBODY_NOT) {
1749: h->flags &= ~HTML_NOSPACE;
1750: return;
1751: }
1752:
1753: body = n->child != NULL || n->parent->head->child != NULL;
1754: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1755:
1756: if (body && tail)
1757: h->flags |= HTML_NOSPACE;
1758: else if ( ! tail)
1759: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1760: }
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