Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.181
1.181 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.180 2018/05/29 01:55:45 schwarze Exp $ */
1.1 schwarze 2: /*
1.83 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.174 schwarze 4: * Copyright (c) 2014,2015,2016,2017,2018 Ingo Schwarze <schwarze@openbsd.org>
1.1 schwarze 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
1.102 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 schwarze 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.102 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 schwarze 13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18: #include <sys/types.h>
19:
20: #include <assert.h>
21: #include <ctype.h>
22: #include <stdio.h>
23: #include <stdlib.h>
24: #include <string.h>
25: #include <unistd.h>
26:
1.72 schwarze 27: #include "mandoc_aux.h"
1.166 schwarze 28: #include "mandoc.h"
1.102 schwarze 29: #include "roff.h"
1.90 schwarze 30: #include "mdoc.h"
1.1 schwarze 31: #include "out.h"
32: #include "html.h"
33: #include "main.h"
34:
35: #define INDENT 5
36:
1.104 schwarze 37: #define MDOC_ARGS const struct roff_meta *meta, \
1.103 schwarze 38: struct roff_node *n, \
1.1 schwarze 39: struct html *h
40:
1.6 schwarze 41: #ifndef MIN
42: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
43: #endif
44:
1.1 schwarze 45: struct htmlmdoc {
46: int (*pre)(MDOC_ARGS);
47: void (*post)(MDOC_ARGS);
48: };
49:
1.150 schwarze 50: static char *cond_id(const struct roff_node *);
1.171 schwarze 51: static void print_mdoc_head(const struct roff_meta *,
52: struct html *);
1.1 schwarze 53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.71 schwarze 55: static void synopsis_pre(struct html *,
1.103 schwarze 56: const struct roff_node *);
1.1 schwarze 57:
1.171 schwarze 58: static void mdoc_root_post(const struct roff_meta *,
59: struct html *);
60: static int mdoc_root_pre(const struct roff_meta *,
61: struct html *);
1.1 schwarze 62:
63: static void mdoc__x_post(MDOC_ARGS);
64: static int mdoc__x_pre(MDOC_ARGS);
65: static int mdoc_ad_pre(MDOC_ARGS);
66: static int mdoc_an_pre(MDOC_ARGS);
67: static int mdoc_ap_pre(MDOC_ARGS);
68: static int mdoc_ar_pre(MDOC_ARGS);
69: static int mdoc_bd_pre(MDOC_ARGS);
70: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 71: static void mdoc_bk_post(MDOC_ARGS);
72: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 73: static int mdoc_bl_pre(MDOC_ARGS);
74: static int mdoc_cd_pre(MDOC_ARGS);
1.133 schwarze 75: static int mdoc_cm_pre(MDOC_ARGS);
1.1 schwarze 76: static int mdoc_d1_pre(MDOC_ARGS);
77: static int mdoc_dv_pre(MDOC_ARGS);
78: static int mdoc_fa_pre(MDOC_ARGS);
79: static int mdoc_fd_pre(MDOC_ARGS);
80: static int mdoc_fl_pre(MDOC_ARGS);
81: static int mdoc_fn_pre(MDOC_ARGS);
82: static int mdoc_ft_pre(MDOC_ARGS);
83: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 84: static void mdoc_eo_post(MDOC_ARGS);
85: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 86: static int mdoc_er_pre(MDOC_ARGS);
87: static int mdoc_ev_pre(MDOC_ARGS);
88: static int mdoc_ex_pre(MDOC_ARGS);
89: static void mdoc_fo_post(MDOC_ARGS);
90: static int mdoc_fo_pre(MDOC_ARGS);
91: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 92: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 93: static int mdoc_in_pre(MDOC_ARGS);
94: static int mdoc_it_pre(MDOC_ARGS);
95: static int mdoc_lb_pre(MDOC_ARGS);
96: static int mdoc_li_pre(MDOC_ARGS);
97: static int mdoc_lk_pre(MDOC_ARGS);
98: static int mdoc_mt_pre(MDOC_ARGS);
99: static int mdoc_ms_pre(MDOC_ARGS);
100: static int mdoc_nd_pre(MDOC_ARGS);
101: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 102: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 103: static int mdoc_ns_pre(MDOC_ARGS);
104: static int mdoc_pa_pre(MDOC_ARGS);
105: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 106: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 107: static void mdoc_quote_post(MDOC_ARGS);
108: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 109: static int mdoc_rs_pre(MDOC_ARGS);
110: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 111: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 112: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 113: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 114: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 115: static int mdoc_sx_pre(MDOC_ARGS);
116: static int mdoc_sy_pre(MDOC_ARGS);
117: static int mdoc_va_pre(MDOC_ARGS);
118: static int mdoc_vt_pre(MDOC_ARGS);
119: static int mdoc_xr_pre(MDOC_ARGS);
120: static int mdoc_xx_pre(MDOC_ARGS);
121:
1.155 schwarze 122: static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_Dd] = {
1.1 schwarze 123: {NULL, NULL}, /* Dd */
124: {NULL, NULL}, /* Dt */
125: {NULL, NULL}, /* Os */
126: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 127: {mdoc_ss_pre, NULL }, /* Ss */
128: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 129: {mdoc_d1_pre, NULL}, /* D1 */
130: {mdoc_d1_pre, NULL}, /* Dl */
131: {mdoc_bd_pre, NULL}, /* Bd */
132: {NULL, NULL}, /* Ed */
1.40 schwarze 133: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 134: {NULL, NULL}, /* El */
135: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 136: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 137: {mdoc_an_pre, NULL}, /* An */
1.155 schwarze 138: {mdoc_ap_pre, NULL}, /* Ap */
1.1 schwarze 139: {mdoc_ar_pre, NULL}, /* Ar */
140: {mdoc_cd_pre, NULL}, /* Cd */
1.133 schwarze 141: {mdoc_cm_pre, NULL}, /* Cm */
1.71 schwarze 142: {mdoc_dv_pre, NULL}, /* Dv */
143: {mdoc_er_pre, NULL}, /* Er */
144: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 145: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 146: {mdoc_fa_pre, NULL}, /* Fa */
147: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 148: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 149: {mdoc_fn_pre, NULL}, /* Fn */
150: {mdoc_ft_pre, NULL}, /* Ft */
151: {mdoc_ic_pre, NULL}, /* Ic */
152: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 153: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 154: {mdoc_nd_pre, NULL}, /* Nd */
155: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 156: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.74 schwarze 157: {mdoc_ft_pre, NULL}, /* Ot */
1.1 schwarze 158: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 159: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 160: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 161: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 162: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 163: {mdoc_xr_pre, NULL}, /* Xr */
164: {mdoc__x_pre, mdoc__x_post}, /* %A */
165: {mdoc__x_pre, mdoc__x_post}, /* %B */
166: {mdoc__x_pre, mdoc__x_post}, /* %D */
167: {mdoc__x_pre, mdoc__x_post}, /* %I */
168: {mdoc__x_pre, mdoc__x_post}, /* %J */
169: {mdoc__x_pre, mdoc__x_post}, /* %N */
170: {mdoc__x_pre, mdoc__x_post}, /* %O */
171: {mdoc__x_pre, mdoc__x_post}, /* %P */
172: {mdoc__x_pre, mdoc__x_post}, /* %R */
173: {mdoc__x_pre, mdoc__x_post}, /* %T */
174: {mdoc__x_pre, mdoc__x_post}, /* %V */
175: {NULL, NULL}, /* Ac */
1.32 schwarze 176: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
177: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 178: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 179: {NULL, NULL}, /* Bc */
1.71 schwarze 180: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 181: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
182: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 183: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 184: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 185: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 186: {NULL, NULL}, /* Dc */
1.32 schwarze 187: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
188: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 189: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 190: {NULL, NULL}, /* Ef */
1.71 schwarze 191: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 192: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 193: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 194: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 195: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 196: {mdoc_ns_pre, NULL}, /* Ns */
197: {mdoc_xx_pre, NULL}, /* Nx */
198: {mdoc_xx_pre, NULL}, /* Ox */
199: {NULL, NULL}, /* Pc */
1.34 schwarze 200: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 201: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 203: {NULL, NULL}, /* Qc */
1.32 schwarze 204: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 207: {NULL, NULL}, /* Re */
208: {mdoc_rs_pre, NULL}, /* Rs */
209: {NULL, NULL}, /* Sc */
1.32 schwarze 210: {mdoc_quote_pre, mdoc_quote_post}, /* So */
211: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 212: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 213: {mdoc_sx_pre, NULL}, /* Sx */
214: {mdoc_sy_pre, NULL}, /* Sy */
215: {NULL, NULL}, /* Tn */
216: {mdoc_xx_pre, NULL}, /* Ux */
217: {NULL, NULL}, /* Xc */
218: {NULL, NULL}, /* Xo */
1.71 schwarze 219: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
220: {NULL, NULL}, /* Fc */
1.32 schwarze 221: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 222: {NULL, NULL}, /* Oc */
1.25 schwarze 223: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 224: {NULL, NULL}, /* Ek */
1.122 schwarze 225: {NULL, NULL}, /* Bt */
1.1 schwarze 226: {NULL, NULL}, /* Hf */
1.74 schwarze 227: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 228: {NULL, NULL}, /* Ud */
1.1 schwarze 229: {mdoc_lb_pre, NULL}, /* Lb */
1.71 schwarze 230: {mdoc_pp_pre, NULL}, /* Lp */
231: {mdoc_lk_pre, NULL}, /* Lk */
232: {mdoc_mt_pre, NULL}, /* Mt */
233: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
234: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
235: {NULL, NULL}, /* Brc */
236: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 237: {mdoc_skip_pre, NULL}, /* Es */
238: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 239: {mdoc_xx_pre, NULL}, /* Dx */
240: {mdoc__x_pre, mdoc__x_post}, /* %Q */
241: {mdoc__x_pre, mdoc__x_post}, /* %U */
242: {NULL, NULL}, /* Ta */
1.1 schwarze 243: };
1.155 schwarze 244: static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;
1.1 schwarze 245:
1.71 schwarze 246:
1.1 schwarze 247: /*
1.21 schwarze 248: * See the same function in mdoc_term.c for documentation.
249: */
250: static void
1.103 schwarze 251: synopsis_pre(struct html *h, const struct roff_node *n)
1.21 schwarze 252: {
253:
1.119 schwarze 254: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.21 schwarze 255: return;
256:
1.71 schwarze 257: if (n->prev->tok == n->tok &&
258: MDOC_Fo != n->tok &&
259: MDOC_Ft != n->tok &&
260: MDOC_Fn != n->tok) {
1.123 schwarze 261: print_otag(h, TAG_BR, "");
1.21 schwarze 262: return;
263: }
264:
265: switch (n->prev->tok) {
1.71 schwarze 266: case MDOC_Fd:
267: case MDOC_Fn:
268: case MDOC_Fo:
269: case MDOC_In:
270: case MDOC_Vt:
1.83 schwarze 271: print_paragraph(h);
1.21 schwarze 272: break;
1.71 schwarze 273: case MDOC_Ft:
1.21 schwarze 274: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.83 schwarze 275: print_paragraph(h);
1.21 schwarze 276: break;
277: }
278: /* FALLTHROUGH */
279: default:
1.123 schwarze 280: print_otag(h, TAG_BR, "");
1.21 schwarze 281: break;
282: }
283: }
284:
1.107 schwarze 285: void
286: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 schwarze 287: {
1.171 schwarze 288: struct html *h;
289: struct roff_node *n;
290: struct tag *t;
1.62 schwarze 291:
1.107 schwarze 292: h = (struct html *)arg;
1.171 schwarze 293: n = mdoc->first->child;
1.1 schwarze 294:
1.127 schwarze 295: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 296: print_gen_decls(h);
1.127 schwarze 297: print_otag(h, TAG_HTML, "");
1.171 schwarze 298: if (n->type == ROFFT_COMMENT)
299: print_gen_comment(h, n);
1.127 schwarze 300: t = print_otag(h, TAG_HEAD, "");
1.171 schwarze 301: print_mdoc_head(&mdoc->meta, h);
1.127 schwarze 302: print_tagq(h, t);
1.123 schwarze 303: print_otag(h, TAG_BODY, "");
1.127 schwarze 304: }
1.1 schwarze 305:
1.171 schwarze 306: mdoc_root_pre(&mdoc->meta, h);
1.128 schwarze 307: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.171 schwarze 308: print_mdoc_nodelist(&mdoc->meta, n, h);
1.128 schwarze 309: print_tagq(h, t);
1.171 schwarze 310: mdoc_root_post(&mdoc->meta, h);
1.127 schwarze 311: print_tagq(h, NULL);
1.1 schwarze 312: }
313:
314: static void
1.171 schwarze 315: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 schwarze 316: {
1.124 schwarze 317: char *cp;
1.1 schwarze 318:
319: print_gen_head(h);
1.124 schwarze 320:
321: if (meta->arch != NULL && meta->msec != NULL)
322: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
323: meta->msec, meta->arch);
324: else if (meta->msec != NULL)
325: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
326: else if (meta->arch != NULL)
327: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
328: else
329: cp = mandoc_strdup(meta->title);
1.1 schwarze 330:
1.123 schwarze 331: print_otag(h, TAG_TITLE, "");
1.124 schwarze 332: print_text(h, cp);
333: free(cp);
1.1 schwarze 334: }
335:
336: static void
337: print_mdoc_nodelist(MDOC_ARGS)
338: {
339:
1.95 schwarze 340: while (n != NULL) {
341: print_mdoc_node(meta, n, h);
342: n = n->next;
343: }
1.1 schwarze 344: }
345:
346: static void
347: print_mdoc_node(MDOC_ARGS)
348: {
349: int child;
350: struct tag *t;
1.118 schwarze 351:
1.170 schwarze 352: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.118 schwarze 353: return;
1.1 schwarze 354:
355: child = 1;
1.139 schwarze 356: t = h->tag;
1.119 schwarze 357: n->flags &= ~NODE_ENDED;
1.1 schwarze 358:
359: switch (n->type) {
1.102 schwarze 360: case ROFFT_TEXT:
1.48 schwarze 361: /* No tables in this mode... */
362: assert(NULL == h->tblt);
1.50 schwarze 363:
364: /*
365: * Make sure that if we're in a literal mode already
366: * (i.e., within a <PRE>) don't print the newline.
367: */
1.161 schwarze 368: if (*n->string == ' ' && n->flags & NODE_LINE &&
369: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
370: print_otag(h, TAG_BR, "");
1.119 schwarze 371: if (NODE_DELIMC & n->flags)
1.56 schwarze 372: h->flags |= HTML_NOSPACE;
1.1 schwarze 373: print_text(h, n->string);
1.119 schwarze 374: if (NODE_DELIMO & n->flags)
1.56 schwarze 375: h->flags |= HTML_NOSPACE;
1.54 schwarze 376: return;
1.102 schwarze 377: case ROFFT_EQN:
1.60 schwarze 378: print_eqn(h, n->eqn);
1.55 schwarze 379: break;
1.102 schwarze 380: case ROFFT_TBL:
1.48 schwarze 381: /*
382: * This will take care of initialising all of the table
383: * state data for the first table, then tearing it down
384: * for the last one.
385: */
1.45 schwarze 386: print_tbl(h, n->span);
1.48 schwarze 387: return;
1.1 schwarze 388: default:
1.48 schwarze 389: /*
390: * Close out the current table, if it's open, and unset
391: * the "meta" table state. This will be reopened on the
392: * next table element.
393: */
1.88 schwarze 394: if (h->tblt != NULL) {
1.48 schwarze 395: print_tblclose(h);
1.139 schwarze 396: t = h->tag;
1.48 schwarze 397: }
1.88 schwarze 398: assert(h->tblt == NULL);
1.156 schwarze 399: if (n->tok < ROFF_MAX) {
1.157 schwarze 400: roff_html_pre(h, n);
1.158 schwarze 401: child = 0;
1.156 schwarze 402: break;
403: }
1.155 schwarze 404: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
405: if (mdocs[n->tok].pre != NULL &&
406: (n->end == ENDBODY_NOT || n->child != NULL))
1.67 schwarze 407: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 schwarze 408: break;
409: }
410:
1.119 schwarze 411: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 412: h->flags &= ~HTML_KEEP;
413: h->flags |= HTML_PREKEEP;
1.25 schwarze 414: }
415:
1.1 schwarze 416: if (child && n->child)
1.67 schwarze 417: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 418:
419: print_stagq(h, t);
420:
421: switch (n->type) {
1.102 schwarze 422: case ROFFT_EQN:
1.1 schwarze 423: break;
424: default:
1.156 schwarze 425: if (n->tok < ROFF_MAX ||
426: mdocs[n->tok].post == NULL ||
427: n->flags & NODE_ENDED)
1.88 schwarze 428: break;
429: (*mdocs[n->tok].post)(meta, n, h);
430: if (n->end != ENDBODY_NOT)
1.119 schwarze 431: n->body->flags |= NODE_ENDED;
1.1 schwarze 432: break;
433: }
434: }
435:
436: static void
1.171 schwarze 437: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 schwarze 438: {
439: struct tag *t, *tt;
440:
1.123 schwarze 441: t = print_otag(h, TAG_TABLE, "c", "foot");
442: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 443:
1.123 schwarze 444: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 445: print_text(h, meta->date);
1.1 schwarze 446: print_stagq(h, tt);
447:
1.123 schwarze 448: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 449: print_text(h, meta->os);
1.1 schwarze 450: print_tagq(h, t);
451: }
452:
453: static int
1.171 schwarze 454: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 schwarze 455: {
456: struct tag *t, *tt;
1.73 schwarze 457: char *volume, *title;
1.1 schwarze 458:
1.73 schwarze 459: if (NULL == meta->arch)
460: volume = mandoc_strdup(meta->vol);
461: else
462: mandoc_asprintf(&volume, "%s (%s)",
463: meta->vol, meta->arch);
1.1 schwarze 464:
1.78 schwarze 465: if (NULL == meta->msec)
466: title = mandoc_strdup(meta->title);
467: else
468: mandoc_asprintf(&title, "%s(%s)",
469: meta->title, meta->msec);
1.1 schwarze 470:
1.123 schwarze 471: t = print_otag(h, TAG_TABLE, "c", "head");
472: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 473:
1.123 schwarze 474: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 475: print_text(h, title);
476: print_stagq(h, tt);
477:
1.123 schwarze 478: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 479: print_text(h, volume);
1.1 schwarze 480: print_stagq(h, tt);
481:
1.123 schwarze 482: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 483: print_text(h, title);
484: print_tagq(h, t);
1.72 schwarze 485:
486: free(title);
1.73 schwarze 487: free(volume);
1.112 schwarze 488: return 1;
1.1 schwarze 489: }
490:
1.129 schwarze 491: static char *
1.150 schwarze 492: cond_id(const struct roff_node *n)
493: {
494: if (n->child != NULL &&
495: n->child->type == ROFFT_TEXT &&
496: (n->prev == NULL ||
497: (n->prev->type == ROFFT_TEXT &&
498: strcmp(n->prev->string, "|") == 0)) &&
499: (n->parent->tok == MDOC_It ||
500: (n->parent->tok == MDOC_Xo &&
501: n->parent->parent->prev == NULL &&
502: n->parent->parent->parent->tok == MDOC_It)))
1.179 schwarze 503: return html_make_id(n, 1);
1.150 schwarze 504: return NULL;
505: }
506:
1.1 schwarze 507: static int
508: mdoc_sh_pre(MDOC_ARGS)
509: {
1.124 schwarze 510: char *id;
511:
1.82 schwarze 512: switch (n->type) {
1.138 schwarze 513: case ROFFT_HEAD:
1.179 schwarze 514: id = html_make_id(n, 1);
1.149 schwarze 515: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.153 schwarze 516: if (id != NULL)
1.172 schwarze 517: print_otag(h, TAG_A, "chR", "permalink", id);
1.138 schwarze 518: break;
1.102 schwarze 519: case ROFFT_BODY:
1.82 schwarze 520: if (n->sec == SEC_AUTHORS)
521: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 522: break;
1.82 schwarze 523: default:
524: break;
525: }
1.112 schwarze 526: return 1;
1.1 schwarze 527: }
528:
529: static int
530: mdoc_ss_pre(MDOC_ARGS)
531: {
1.124 schwarze 532: char *id;
533:
1.128 schwarze 534: if (n->type != ROFFT_HEAD)
1.112 schwarze 535: return 1;
1.1 schwarze 536:
1.179 schwarze 537: id = html_make_id(n, 1);
1.149 schwarze 538: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.153 schwarze 539: if (id != NULL)
1.172 schwarze 540: print_otag(h, TAG_A, "chR", "permalink", id);
1.112 schwarze 541: return 1;
1.1 schwarze 542: }
543:
544: static int
545: mdoc_fl_pre(MDOC_ARGS)
546: {
1.150 schwarze 547: char *id;
548:
549: if ((id = cond_id(n)) != NULL)
1.172 schwarze 550: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 551: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.150 schwarze 552:
1.6 schwarze 553: print_text(h, "\\-");
1.115 schwarze 554: if (!(n->child == NULL &&
1.81 schwarze 555: (n->next == NULL ||
1.102 schwarze 556: n->next->type == ROFFT_TEXT ||
1.119 schwarze 557: n->next->flags & NODE_LINE)))
1.11 schwarze 558: h->flags |= HTML_NOSPACE;
1.6 schwarze 559:
1.112 schwarze 560: return 1;
1.1 schwarze 561: }
562:
563: static int
1.133 schwarze 564: mdoc_cm_pre(MDOC_ARGS)
565: {
1.150 schwarze 566: char *id;
567:
568: if ((id = cond_id(n)) != NULL)
1.172 schwarze 569: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 570: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.133 schwarze 571: return 1;
572: }
573:
574: static int
1.1 schwarze 575: mdoc_nd_pre(MDOC_ARGS)
576: {
1.102 schwarze 577: if (n->type != ROFFT_BODY)
1.112 schwarze 578: return 1;
1.1 schwarze 579:
580: print_text(h, "\\(em");
1.175 schwarze 581: /* Cannot use TAG_SPAN because it may contain blocks. */
582: print_otag(h, TAG_DIV, "cT", "Nd");
1.112 schwarze 583: return 1;
1.1 schwarze 584: }
585:
586: static int
587: mdoc_nm_pre(MDOC_ARGS)
588: {
1.40 schwarze 589: switch (n->type) {
1.102 schwarze 590: case ROFFT_HEAD:
1.123 schwarze 591: print_otag(h, TAG_TD, "");
1.110 schwarze 592: /* FALLTHROUGH */
593: case ROFFT_ELEM:
1.173 schwarze 594: print_otag(h, TAG_CODE, "cT", "Nm");
1.112 schwarze 595: return 1;
1.102 schwarze 596: case ROFFT_BODY:
1.123 schwarze 597: print_otag(h, TAG_TD, "");
1.112 schwarze 598: return 1;
1.40 schwarze 599: default:
600: break;
601: }
602: synopsis_pre(h, n);
1.133 schwarze 603: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 604: print_otag(h, TAG_TR, "");
1.112 schwarze 605: return 1;
1.1 schwarze 606: }
607:
608: static int
609: mdoc_xr_pre(MDOC_ARGS)
610: {
1.9 schwarze 611: if (NULL == n->child)
1.112 schwarze 612: return 0;
1.1 schwarze 613:
1.124 schwarze 614: if (h->base_man)
1.149 schwarze 615: print_otag(h, TAG_A, "cThM", "Xr",
1.124 schwarze 616: n->child->string, n->child->next == NULL ?
617: NULL : n->child->next->string);
618: else
1.149 schwarze 619: print_otag(h, TAG_A, "cT", "Xr");
1.1 schwarze 620:
1.56 schwarze 621: n = n->child;
622: print_text(h, n->string);
1.1 schwarze 623:
1.56 schwarze 624: if (NULL == (n = n->next))
1.112 schwarze 625: return 0;
1.1 schwarze 626:
627: h->flags |= HTML_NOSPACE;
628: print_text(h, "(");
629: h->flags |= HTML_NOSPACE;
1.56 schwarze 630: print_text(h, n->string);
1.1 schwarze 631: h->flags |= HTML_NOSPACE;
632: print_text(h, ")");
1.112 schwarze 633: return 0;
1.1 schwarze 634: }
635:
636: static int
637: mdoc_ns_pre(MDOC_ARGS)
638: {
639:
1.119 schwarze 640: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 641: h->flags |= HTML_NOSPACE;
1.112 schwarze 642: return 1;
1.1 schwarze 643: }
644:
645: static int
646: mdoc_ar_pre(MDOC_ARGS)
647: {
1.149 schwarze 648: print_otag(h, TAG_VAR, "cT", "Ar");
1.112 schwarze 649: return 1;
1.1 schwarze 650: }
651:
652: static int
653: mdoc_xx_pre(MDOC_ARGS)
654: {
1.134 schwarze 655: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 656: return 1;
1.1 schwarze 657: }
658:
659: static int
1.40 schwarze 660: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 661: {
1.131 schwarze 662: const struct roff_node *bl;
1.136 schwarze 663: struct tag *t;
1.131 schwarze 664: enum mdoc_list type;
1.1 schwarze 665:
1.40 schwarze 666: bl = n->parent;
1.148 schwarze 667: while (bl->tok != MDOC_Bl)
1.40 schwarze 668: bl = bl->parent;
1.44 schwarze 669: type = bl->norm->Bl.type;
1.1 schwarze 670:
1.131 schwarze 671: switch (type) {
672: case LIST_bullet:
673: case LIST_dash:
674: case LIST_hyphen:
675: case LIST_item:
676: case LIST_enum:
677: switch (n->type) {
678: case ROFFT_HEAD:
1.112 schwarze 679: return 0;
1.131 schwarze 680: case ROFFT_BODY:
1.174 schwarze 681: print_otag(h, TAG_LI, "");
1.40 schwarze 682: break;
683: default:
684: break;
685: }
1.131 schwarze 686: break;
687: case LIST_diag:
688: case LIST_hang:
689: case LIST_inset:
690: case LIST_ohang:
691: switch (n->type) {
692: case ROFFT_HEAD:
1.174 schwarze 693: print_otag(h, TAG_DT, "");
1.40 schwarze 694: break;
1.131 schwarze 695: case ROFFT_BODY:
1.180 schwarze 696: print_otag(h, TAG_DD, "");
1.40 schwarze 697: break;
698: default:
699: break;
700: }
1.131 schwarze 701: break;
1.136 schwarze 702: case LIST_tag:
703: switch (n->type) {
704: case ROFFT_HEAD:
705: if (h->style != NULL && !bl->norm->Bl.comp &&
706: (n->parent->prev == NULL ||
1.147 schwarze 707: n->parent->prev->body == NULL ||
1.136 schwarze 708: n->parent->prev->body->child != NULL)) {
1.180 schwarze 709: t = print_otag(h, TAG_DT, "");
1.136 schwarze 710: print_text(h, "\\ ");
711: print_tagq(h, t);
1.174 schwarze 712: t = print_otag(h, TAG_DD, "");
1.136 schwarze 713: print_text(h, "\\ ");
714: print_tagq(h, t);
715: }
1.180 schwarze 716: print_otag(h, TAG_DT, "");
1.136 schwarze 717: break;
718: case ROFFT_BODY:
719: if (n->child == NULL) {
1.174 schwarze 720: print_otag(h, TAG_DD, "ss?",
1.136 schwarze 721: "width", "auto");
722: print_text(h, "\\ ");
723: } else
1.174 schwarze 724: print_otag(h, TAG_DD, "");
1.136 schwarze 725: break;
726: default:
727: break;
728: }
729: break;
1.131 schwarze 730: case LIST_column:
731: switch (n->type) {
732: case ROFFT_HEAD:
733: break;
734: case ROFFT_BODY:
1.174 schwarze 735: print_otag(h, TAG_TD, "");
1.40 schwarze 736: break;
737: default:
1.174 schwarze 738: print_otag(h, TAG_TR, "");
1.40 schwarze 739: }
1.131 schwarze 740: default:
741: break;
1.1 schwarze 742: }
743:
1.112 schwarze 744: return 1;
1.1 schwarze 745: }
746:
747: static int
1.40 schwarze 748: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 749: {
1.181 ! schwarze 750: char cattr[28];
1.140 schwarze 751: struct tag *t;
1.137 schwarze 752: struct mdoc_bl *bl;
753: size_t i;
1.123 schwarze 754: enum htmltag elemtype;
1.1 schwarze 755:
1.137 schwarze 756: bl = &n->norm->Bl;
757:
1.140 schwarze 758: switch (n->type) {
759: case ROFFT_BODY:
1.112 schwarze 760: return 1;
1.1 schwarze 761:
1.140 schwarze 762: case ROFFT_HEAD:
1.137 schwarze 763: if (bl->type != LIST_column || bl->ncols == 0)
1.112 schwarze 764: return 0;
1.1 schwarze 765:
1.40 schwarze 766: /*
767: * For each column, print out the <COL> tag with our
768: * suggested width. The last column gets min-width, as
769: * in terminal mode it auto-sizes to the width of the
770: * screen and we want to preserve that behaviour.
771: */
1.1 schwarze 772:
1.140 schwarze 773: t = print_otag(h, TAG_COLGROUP, "");
1.137 schwarze 774: for (i = 0; i < bl->ncols - 1; i++)
1.162 schwarze 775: print_otag(h, TAG_COL, "sw+w", bl->cols[i]);
1.137 schwarze 776: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.140 schwarze 777: print_tagq(h, t);
1.112 schwarze 778: return 0;
1.140 schwarze 779:
780: default:
781: break;
1.1 schwarze 782: }
783:
1.137 schwarze 784: switch (bl->type) {
1.71 schwarze 785: case LIST_bullet:
1.131 schwarze 786: elemtype = TAG_UL;
1.167 schwarze 787: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 788: break;
1.71 schwarze 789: case LIST_dash:
790: case LIST_hyphen:
1.131 schwarze 791: elemtype = TAG_UL;
1.167 schwarze 792: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 793: break;
1.71 schwarze 794: case LIST_item:
1.123 schwarze 795: elemtype = TAG_UL;
1.167 schwarze 796: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 797: break;
1.71 schwarze 798: case LIST_enum:
1.123 schwarze 799: elemtype = TAG_OL;
1.167 schwarze 800: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 801: break;
1.71 schwarze 802: case LIST_diag:
1.131 schwarze 803: elemtype = TAG_DL;
1.167 schwarze 804: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 805: break;
1.71 schwarze 806: case LIST_hang:
1.131 schwarze 807: elemtype = TAG_DL;
1.167 schwarze 808: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 809: break;
1.71 schwarze 810: case LIST_inset:
1.131 schwarze 811: elemtype = TAG_DL;
1.167 schwarze 812: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 813: break;
1.71 schwarze 814: case LIST_ohang:
1.131 schwarze 815: elemtype = TAG_DL;
1.167 schwarze 816: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 817: break;
1.71 schwarze 818: case LIST_tag:
1.137 schwarze 819: if (bl->offs)
1.181 ! schwarze 820: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.180 schwarze 821: print_otag(h, TAG_DL, "c", bl->comp ?
822: "Bl-tag Bl-compact" : "Bl-tag");
1.136 schwarze 823: return 1;
1.71 schwarze 824: case LIST_column:
1.123 schwarze 825: elemtype = TAG_TABLE;
1.167 schwarze 826: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 827: break;
828: default:
1.40 schwarze 829: abort();
1.1 schwarze 830: }
1.181 ! schwarze 831: if (bl->offs != NULL)
! 832: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.167 schwarze 833: if (bl->comp)
834: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.181 ! schwarze 835: print_otag(h, elemtype, "c", cattr);
1.112 schwarze 836: return 1;
1.1 schwarze 837: }
838:
839: static int
840: mdoc_ex_pre(MDOC_ARGS)
841: {
1.40 schwarze 842: if (n->prev)
1.123 schwarze 843: print_otag(h, TAG_BR, "");
1.144 schwarze 844: return 1;
845: }
846:
847: static int
848: mdoc_st_pre(MDOC_ARGS)
849: {
1.149 schwarze 850: print_otag(h, TAG_SPAN, "cT", "St");
1.122 schwarze 851: return 1;
1.1 schwarze 852: }
853:
854: static int
855: mdoc_em_pre(MDOC_ARGS)
856: {
1.149 schwarze 857: print_otag(h, TAG_I, "cT", "Em");
1.112 schwarze 858: return 1;
1.1 schwarze 859: }
860:
861: static int
862: mdoc_d1_pre(MDOC_ARGS)
863: {
1.102 schwarze 864: if (n->type != ROFFT_BLOCK)
1.112 schwarze 865: return 1;
1.1 schwarze 866:
1.181 ! schwarze 867: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.40 schwarze 868:
1.130 schwarze 869: if (n->tok == MDOC_Dl)
870: print_otag(h, TAG_CODE, "c", "Li");
1.40 schwarze 871:
1.112 schwarze 872: return 1;
1.1 schwarze 873: }
874:
875: static int
876: mdoc_sx_pre(MDOC_ARGS)
877: {
1.124 schwarze 878: char *id;
1.61 schwarze 879:
1.179 schwarze 880: id = html_make_id(n, 0);
1.149 schwarze 881: print_otag(h, TAG_A, "cThR", "Sx", id);
1.138 schwarze 882: free(id);
1.112 schwarze 883: return 1;
1.1 schwarze 884: }
885:
886: static int
887: mdoc_bd_pre(MDOC_ARGS)
888: {
1.181 ! schwarze 889: int comp, sv;
1.103 schwarze 890: struct roff_node *nn;
1.1 schwarze 891:
1.102 schwarze 892: if (n->type == ROFFT_HEAD)
1.112 schwarze 893: return 0;
1.1 schwarze 894:
1.102 schwarze 895: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 896: comp = n->norm->Bd.comp;
1.1 schwarze 897: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 898: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 899: continue;
900: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
901: comp = 1;
902: if (nn->prev)
903: break;
904: }
1.40 schwarze 905: if ( ! comp)
1.83 schwarze 906: print_paragraph(h);
1.112 schwarze 907: return 1;
1.1 schwarze 908: }
909:
1.84 schwarze 910: /* Handle the -offset argument. */
911:
912: if (n->norm->Bd.offs == NULL ||
913: ! strcmp(n->norm->Bd.offs, "left"))
1.181 ! schwarze 914: print_otag(h, TAG_DIV, "c", "Bd");
1.84 schwarze 915: else
1.181 ! schwarze 916: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.116 schwarze 917:
918: if (n->norm->Bd.type != DISP_unfilled &&
919: n->norm->Bd.type != DISP_literal)
1.112 schwarze 920: return 1;
1.1 schwarze 921:
1.130 schwarze 922: print_otag(h, TAG_PRE, "c", "Li");
1.1 schwarze 923:
1.50 schwarze 924: /* This can be recursive: save & set our literal state. */
925:
926: sv = h->flags & HTML_LITERAL;
927: h->flags |= HTML_LITERAL;
928:
1.1 schwarze 929: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 930: print_mdoc_node(meta, nn, h);
1.33 schwarze 931: /*
932: * If the printed node flushes its own line, then we
933: * needn't do it here as well. This is hacky, but the
934: * notion of selective eoln whitespace is pretty dumb
935: * anyway, so don't sweat it.
936: */
937: switch (nn->tok) {
1.160 schwarze 938: case ROFF_br:
939: case ROFF_sp:
1.71 schwarze 940: case MDOC_Sm:
941: case MDOC_Bl:
942: case MDOC_D1:
943: case MDOC_Dl:
944: case MDOC_Lp:
945: case MDOC_Pp:
1.33 schwarze 946: continue;
947: default:
948: break;
949: }
1.91 schwarze 950: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 951: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 952: continue;
1.40 schwarze 953: else if (nn->next)
954: print_text(h, "\n");
955:
1.28 schwarze 956: h->flags |= HTML_NOSPACE;
1.1 schwarze 957: }
1.50 schwarze 958:
959: if (0 == sv)
960: h->flags &= ~HTML_LITERAL;
1.1 schwarze 961:
1.112 schwarze 962: return 0;
1.1 schwarze 963: }
964:
965: static int
966: mdoc_pa_pre(MDOC_ARGS)
967: {
1.176 schwarze 968: print_otag(h, TAG_SPAN, "cT", "Pa");
1.112 schwarze 969: return 1;
1.1 schwarze 970: }
971:
972: static int
973: mdoc_ad_pre(MDOC_ARGS)
974: {
1.177 schwarze 975: print_otag(h, TAG_SPAN, "c", "Ad");
1.112 schwarze 976: return 1;
1.1 schwarze 977: }
978:
979: static int
980: mdoc_an_pre(MDOC_ARGS)
981: {
1.82 schwarze 982: if (n->norm->An.auth == AUTH_split) {
983: h->flags &= ~HTML_NOSPLIT;
984: h->flags |= HTML_SPLIT;
1.112 schwarze 985: return 0;
1.82 schwarze 986: }
987: if (n->norm->An.auth == AUTH_nosplit) {
988: h->flags &= ~HTML_SPLIT;
989: h->flags |= HTML_NOSPLIT;
1.112 schwarze 990: return 0;
1.82 schwarze 991: }
992:
993: if (h->flags & HTML_SPLIT)
1.123 schwarze 994: print_otag(h, TAG_BR, "");
1.82 schwarze 995:
996: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
997: h->flags |= HTML_SPLIT;
1.1 schwarze 998:
1.149 schwarze 999: print_otag(h, TAG_SPAN, "cT", "An");
1.112 schwarze 1000: return 1;
1.1 schwarze 1001: }
1002:
1003: static int
1004: mdoc_cd_pre(MDOC_ARGS)
1005: {
1.21 schwarze 1006: synopsis_pre(h, n);
1.173 schwarze 1007: print_otag(h, TAG_CODE, "cT", "Cd");
1.112 schwarze 1008: return 1;
1.1 schwarze 1009: }
1010:
1011: static int
1012: mdoc_dv_pre(MDOC_ARGS)
1013: {
1.150 schwarze 1014: char *id;
1015:
1016: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1017: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1018: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1.112 schwarze 1019: return 1;
1.1 schwarze 1020: }
1021:
1022: static int
1023: mdoc_ev_pre(MDOC_ARGS)
1024: {
1.150 schwarze 1025: char *id;
1026:
1027: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1028: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1029: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.112 schwarze 1030: return 1;
1.1 schwarze 1031: }
1032:
1033: static int
1034: mdoc_er_pre(MDOC_ARGS)
1035: {
1.150 schwarze 1036: char *id;
1037:
1038: id = n->sec == SEC_ERRORS &&
1039: (n->parent->tok == MDOC_It ||
1040: (n->parent->tok == MDOC_Bq &&
1041: n->parent->parent->parent->tok == MDOC_It)) ?
1.179 schwarze 1042: html_make_id(n, 1) : NULL;
1.150 schwarze 1043:
1044: if (id != NULL)
1.172 schwarze 1045: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1046: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.112 schwarze 1047: return 1;
1.1 schwarze 1048: }
1049:
1050: static int
1051: mdoc_fa_pre(MDOC_ARGS)
1052: {
1.103 schwarze 1053: const struct roff_node *nn;
1.1 schwarze 1054: struct tag *t;
1055:
1056: if (n->parent->tok != MDOC_Fo) {
1.149 schwarze 1057: print_otag(h, TAG_VAR, "cT", "Fa");
1.112 schwarze 1058: return 1;
1.1 schwarze 1059: }
1060:
1061: for (nn = n->child; nn; nn = nn->next) {
1.149 schwarze 1062: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 schwarze 1063: print_text(h, nn->string);
1064: print_tagq(h, t);
1.56 schwarze 1065: if (nn->next) {
1066: h->flags |= HTML_NOSPACE;
1.1 schwarze 1067: print_text(h, ",");
1.56 schwarze 1068: }
1.1 schwarze 1069: }
1070:
1.56 schwarze 1071: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1072: h->flags |= HTML_NOSPACE;
1.1 schwarze 1073: print_text(h, ",");
1.56 schwarze 1074: }
1.1 schwarze 1075:
1.112 schwarze 1076: return 0;
1.1 schwarze 1077: }
1078:
1079: static int
1080: mdoc_fd_pre(MDOC_ARGS)
1081: {
1.56 schwarze 1082: struct tag *t;
1.124 schwarze 1083: char *buf, *cp;
1.1 schwarze 1084:
1.21 schwarze 1085: synopsis_pre(h, n);
1086:
1.56 schwarze 1087: if (NULL == (n = n->child))
1.112 schwarze 1088: return 0;
1.56 schwarze 1089:
1.102 schwarze 1090: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1091:
1092: if (strcmp(n->string, "#include")) {
1.173 schwarze 1093: print_otag(h, TAG_CODE, "cT", "Fd");
1.112 schwarze 1094: return 1;
1.56 schwarze 1095: }
1096:
1.173 schwarze 1097: print_otag(h, TAG_CODE, "cT", "In");
1.56 schwarze 1098: print_text(h, n->string);
1099:
1100: if (NULL != (n = n->next)) {
1.102 schwarze 1101: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1102:
1.56 schwarze 1103: if (h->base_includes) {
1.124 schwarze 1104: cp = n->string;
1105: if (*cp == '<' || *cp == '"')
1106: cp++;
1107: buf = mandoc_strdup(cp);
1108: cp = strchr(buf, '\0') - 1;
1109: if (cp >= buf && (*cp == '>' || *cp == '"'))
1110: *cp = '\0';
1.149 schwarze 1111: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.124 schwarze 1112: free(buf);
1.123 schwarze 1113: } else
1.149 schwarze 1114: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1115:
1116: print_text(h, n->string);
1117: print_tagq(h, t);
1118:
1119: n = n->next;
1120: }
1121:
1122: for ( ; n; n = n->next) {
1.102 schwarze 1123: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1124: print_text(h, n->string);
1125: }
1126:
1.112 schwarze 1127: return 0;
1.1 schwarze 1128: }
1129:
1130: static int
1131: mdoc_vt_pre(MDOC_ARGS)
1132: {
1.102 schwarze 1133: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1134: synopsis_pre(h, n);
1.112 schwarze 1135: return 1;
1.102 schwarze 1136: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1137: synopsis_pre(h, n);
1.102 schwarze 1138: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1139: return 0;
1.1 schwarze 1140:
1.149 schwarze 1141: print_otag(h, TAG_VAR, "cT", "Vt");
1.112 schwarze 1142: return 1;
1.1 schwarze 1143: }
1144:
1145: static int
1146: mdoc_ft_pre(MDOC_ARGS)
1147: {
1.21 schwarze 1148: synopsis_pre(h, n);
1.149 schwarze 1149: print_otag(h, TAG_VAR, "cT", "Ft");
1.112 schwarze 1150: return 1;
1.1 schwarze 1151: }
1152:
1153: static int
1154: mdoc_fn_pre(MDOC_ARGS)
1155: {
1.56 schwarze 1156: struct tag *t;
1157: char nbuf[BUFSIZ];
1158: const char *sp, *ep;
1.123 schwarze 1159: int sz, pretty;
1.1 schwarze 1160:
1.119 schwarze 1161: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1162: synopsis_pre(h, n);
1.1 schwarze 1163:
1164: /* Split apart into type and name. */
1165: assert(n->child->string);
1166: sp = n->child->string;
1167:
1168: ep = strchr(sp, ' ');
1169: if (NULL != ep) {
1.149 schwarze 1170: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.71 schwarze 1171:
1.1 schwarze 1172: while (ep) {
1173: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1174: (void)memcpy(nbuf, sp, (size_t)sz);
1175: nbuf[sz] = '\0';
1176: print_text(h, nbuf);
1177: sp = ++ep;
1178: ep = strchr(sp, ' ');
1179: }
1180: print_tagq(h, t);
1181: }
1182:
1.173 schwarze 1183: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.1 schwarze 1184:
1.73 schwarze 1185: if (sp)
1186: print_text(h, sp);
1.1 schwarze 1187:
1188: print_tagq(h, t);
1189:
1190: h->flags |= HTML_NOSPACE;
1191: print_text(h, "(");
1.56 schwarze 1192: h->flags |= HTML_NOSPACE;
1.1 schwarze 1193:
1.56 schwarze 1194: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1195: if (NODE_SYNPRETTY & n->flags)
1.149 schwarze 1196: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.123 schwarze 1197: "white-space", "nowrap");
1198: else
1.149 schwarze 1199: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.56 schwarze 1200: print_text(h, n->string);
1.1 schwarze 1201: print_tagq(h, t);
1.56 schwarze 1202: if (n->next) {
1203: h->flags |= HTML_NOSPACE;
1.1 schwarze 1204: print_text(h, ",");
1.56 schwarze 1205: }
1.1 schwarze 1206: }
1207:
1.56 schwarze 1208: h->flags |= HTML_NOSPACE;
1.1 schwarze 1209: print_text(h, ")");
1.56 schwarze 1210:
1211: if (pretty) {
1212: h->flags |= HTML_NOSPACE;
1.1 schwarze 1213: print_text(h, ";");
1.56 schwarze 1214: }
1.1 schwarze 1215:
1.112 schwarze 1216: return 0;
1.1 schwarze 1217: }
1218:
1219: static int
1.26 schwarze 1220: mdoc_sm_pre(MDOC_ARGS)
1221: {
1222:
1.75 schwarze 1223: if (NULL == n->child)
1224: h->flags ^= HTML_NONOSPACE;
1225: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1226: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1227: else
1.26 schwarze 1228: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1229:
1230: if ( ! (HTML_NONOSPACE & h->flags))
1231: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1232:
1.112 schwarze 1233: return 0;
1.26 schwarze 1234: }
1235:
1.40 schwarze 1236: static int
1.74 schwarze 1237: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1238: {
1239:
1.112 schwarze 1240: return 0;
1.70 schwarze 1241: }
1242:
1243: static int
1.40 schwarze 1244: mdoc_pp_pre(MDOC_ARGS)
1245: {
1246:
1.83 schwarze 1247: print_paragraph(h);
1.112 schwarze 1248: return 0;
1.1 schwarze 1249: }
1250:
1251: static int
1252: mdoc_lk_pre(MDOC_ARGS)
1253: {
1.164 schwarze 1254: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1255: struct tag *t;
1256:
1.164 schwarze 1257: if ((link = n->child) == NULL)
1.112 schwarze 1258: return 0;
1.1 schwarze 1259:
1.164 schwarze 1260: /* Find beginning of trailing punctuation. */
1261: punct = n->last;
1262: while (punct != link && punct->flags & NODE_DELIMC)
1263: punct = punct->prev;
1264: punct = punct->next;
1265:
1.154 schwarze 1266: /* Link target and link text. */
1.165 schwarze 1267: descr = link->next;
1268: if (descr == punct)
1269: descr = link; /* no text */
1.164 schwarze 1270: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.165 schwarze 1271: do {
1.164 schwarze 1272: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1273: h->flags |= HTML_NOSPACE;
1274: print_text(h, descr->string);
1.165 schwarze 1275: descr = descr->next;
1276: } while (descr != punct);
1.154 schwarze 1277: print_tagq(h, t);
1.58 schwarze 1278:
1.154 schwarze 1279: /* Trailing punctuation. */
1.164 schwarze 1280: while (punct != NULL) {
1.154 schwarze 1281: h->flags |= HTML_NOSPACE;
1.164 schwarze 1282: print_text(h, punct->string);
1283: punct = punct->next;
1.154 schwarze 1284: }
1.112 schwarze 1285: return 0;
1.1 schwarze 1286: }
1287:
1288: static int
1289: mdoc_mt_pre(MDOC_ARGS)
1290: {
1.56 schwarze 1291: struct tag *t;
1.124 schwarze 1292: char *cp;
1.1 schwarze 1293:
1.56 schwarze 1294: for (n = n->child; n; n = n->next) {
1.102 schwarze 1295: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1296:
1.124 schwarze 1297: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.149 schwarze 1298: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.56 schwarze 1299: print_text(h, n->string);
1.1 schwarze 1300: print_tagq(h, t);
1.124 schwarze 1301: free(cp);
1.1 schwarze 1302: }
1.71 schwarze 1303:
1.112 schwarze 1304: return 0;
1.1 schwarze 1305: }
1306:
1307: static int
1308: mdoc_fo_pre(MDOC_ARGS)
1309: {
1.20 schwarze 1310: struct tag *t;
1.1 schwarze 1311:
1.102 schwarze 1312: if (n->type == ROFFT_BODY) {
1.1 schwarze 1313: h->flags |= HTML_NOSPACE;
1314: print_text(h, "(");
1315: h->flags |= HTML_NOSPACE;
1.112 schwarze 1316: return 1;
1.102 schwarze 1317: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1318: synopsis_pre(h, n);
1.112 schwarze 1319: return 1;
1.11 schwarze 1320: }
1.1 schwarze 1321:
1.108 schwarze 1322: if (n->child == NULL)
1.112 schwarze 1323: return 0;
1.20 schwarze 1324:
1325: assert(n->child->string);
1.173 schwarze 1326: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.20 schwarze 1327: print_text(h, n->child->string);
1328: print_tagq(h, t);
1.112 schwarze 1329: return 0;
1.1 schwarze 1330: }
1331:
1332: static void
1333: mdoc_fo_post(MDOC_ARGS)
1334: {
1.21 schwarze 1335:
1.102 schwarze 1336: if (n->type != ROFFT_BODY)
1.1 schwarze 1337: return;
1.56 schwarze 1338: h->flags |= HTML_NOSPACE;
1.1 schwarze 1339: print_text(h, ")");
1.56 schwarze 1340: h->flags |= HTML_NOSPACE;
1.1 schwarze 1341: print_text(h, ";");
1342: }
1343:
1344: static int
1345: mdoc_in_pre(MDOC_ARGS)
1346: {
1.56 schwarze 1347: struct tag *t;
1.1 schwarze 1348:
1.21 schwarze 1349: synopsis_pre(h, n);
1.173 schwarze 1350: print_otag(h, TAG_CODE, "cT", "In");
1.1 schwarze 1351:
1.56 schwarze 1352: /*
1353: * The first argument of the `In' gets special treatment as
1354: * being a linked value. Subsequent values are printed
1355: * afterward. groff does similarly. This also handles the case
1356: * of no children.
1357: */
1358:
1.119 schwarze 1359: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1360: print_text(h, "#include");
1361:
1362: print_text(h, "<");
1363: h->flags |= HTML_NOSPACE;
1364:
1.56 schwarze 1365: if (NULL != (n = n->child)) {
1.102 schwarze 1366: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1367:
1.124 schwarze 1368: if (h->base_includes)
1.149 schwarze 1369: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.124 schwarze 1370: else
1.149 schwarze 1371: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1372: print_text(h, n->string);
1.1 schwarze 1373: print_tagq(h, t);
1.56 schwarze 1374:
1375: n = n->next;
1.1 schwarze 1376: }
1377:
1378: h->flags |= HTML_NOSPACE;
1379: print_text(h, ">");
1.20 schwarze 1380:
1.56 schwarze 1381: for ( ; n; n = n->next) {
1.102 schwarze 1382: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1383: print_text(h, n->string);
1384: }
1385:
1.112 schwarze 1386: return 0;
1.1 schwarze 1387: }
1388:
1389: static int
1390: mdoc_ic_pre(MDOC_ARGS)
1391: {
1.150 schwarze 1392: char *id;
1393:
1394: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1395: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 1396: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.112 schwarze 1397: return 1;
1.1 schwarze 1398: }
1399:
1400: static int
1401: mdoc_va_pre(MDOC_ARGS)
1402: {
1.149 schwarze 1403: print_otag(h, TAG_VAR, "cT", "Va");
1.112 schwarze 1404: return 1;
1.1 schwarze 1405: }
1406:
1407: static int
1408: mdoc_ap_pre(MDOC_ARGS)
1409: {
1.71 schwarze 1410:
1.1 schwarze 1411: h->flags |= HTML_NOSPACE;
1412: print_text(h, "\\(aq");
1413: h->flags |= HTML_NOSPACE;
1.112 schwarze 1414: return 1;
1.1 schwarze 1415: }
1416:
1417: static int
1418: mdoc_bf_pre(MDOC_ARGS)
1419: {
1.123 schwarze 1420: const char *cattr;
1.1 schwarze 1421:
1.102 schwarze 1422: if (n->type == ROFFT_HEAD)
1.112 schwarze 1423: return 0;
1.102 schwarze 1424: else if (n->type != ROFFT_BODY)
1.112 schwarze 1425: return 1;
1.1 schwarze 1426:
1.80 schwarze 1427: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1428: cattr = "Bf Em";
1.80 schwarze 1429: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1430: cattr = "Bf Sy";
1.71 schwarze 1431: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1432: cattr = "Bf Li";
1.25 schwarze 1433: else
1.175 schwarze 1434: cattr = "Bf No";
1.123 schwarze 1435:
1.175 schwarze 1436: /* Cannot use TAG_SPAN because it may contain blocks. */
1437: print_otag(h, TAG_DIV, "cshl", cattr, 1);
1.112 schwarze 1438: return 1;
1.1 schwarze 1439: }
1440:
1441: static int
1442: mdoc_ms_pre(MDOC_ARGS)
1443: {
1.150 schwarze 1444: char *id;
1445:
1446: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1447: print_otag(h, TAG_A, "chR", "permalink", id);
1.178 schwarze 1448: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.112 schwarze 1449: return 1;
1.1 schwarze 1450: }
1451:
1452: static int
1.34 schwarze 1453: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1454: {
1455:
1456: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1457: return 1;
1.1 schwarze 1458: }
1459:
1460: static void
1461: mdoc_pf_post(MDOC_ARGS)
1462: {
1463:
1.119 schwarze 1464: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1465: h->flags |= HTML_NOSPACE;
1.1 schwarze 1466: }
1467:
1468: static int
1469: mdoc_rs_pre(MDOC_ARGS)
1470: {
1.102 schwarze 1471: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1472: return 1;
1.1 schwarze 1473:
1.40 schwarze 1474: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1475: print_paragraph(h);
1.1 schwarze 1476:
1.149 schwarze 1477: print_otag(h, TAG_CITE, "cT", "Rs");
1.112 schwarze 1478: return 1;
1.85 schwarze 1479: }
1480:
1481: static int
1482: mdoc_no_pre(MDOC_ARGS)
1483: {
1.150 schwarze 1484: char *id;
1485:
1486: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1487: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1488: print_otag(h, TAG_SPAN, "ci", "No", id);
1.112 schwarze 1489: return 1;
1.1 schwarze 1490: }
1491:
1492: static int
1493: mdoc_li_pre(MDOC_ARGS)
1494: {
1.150 schwarze 1495: char *id;
1496:
1497: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1498: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1499: print_otag(h, TAG_CODE, "ci", "Li", id);
1.112 schwarze 1500: return 1;
1.1 schwarze 1501: }
1502:
1503: static int
1504: mdoc_sy_pre(MDOC_ARGS)
1505: {
1.149 schwarze 1506: print_otag(h, TAG_B, "cT", "Sy");
1.112 schwarze 1507: return 1;
1.1 schwarze 1508: }
1509:
1510: static int
1511: mdoc_lb_pre(MDOC_ARGS)
1512: {
1.119 schwarze 1513: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1514: print_otag(h, TAG_BR, "");
1.40 schwarze 1515:
1.149 schwarze 1516: print_otag(h, TAG_SPAN, "cT", "Lb");
1.112 schwarze 1517: return 1;
1.1 schwarze 1518: }
1519:
1520: static int
1521: mdoc__x_pre(MDOC_ARGS)
1522: {
1.123 schwarze 1523: const char *cattr;
1524: enum htmltag t;
1.42 schwarze 1525:
1526: t = TAG_SPAN;
1.1 schwarze 1527:
1528: switch (n->tok) {
1.71 schwarze 1529: case MDOC__A:
1.132 schwarze 1530: cattr = "RsA";
1.30 schwarze 1531: if (n->prev && MDOC__A == n->prev->tok)
1532: if (NULL == n->next || MDOC__A != n->next->tok)
1533: print_text(h, "and");
1.1 schwarze 1534: break;
1.71 schwarze 1535: case MDOC__B:
1.42 schwarze 1536: t = TAG_I;
1.132 schwarze 1537: cattr = "RsB";
1.1 schwarze 1538: break;
1.71 schwarze 1539: case MDOC__C:
1.132 schwarze 1540: cattr = "RsC";
1.1 schwarze 1541: break;
1.71 schwarze 1542: case MDOC__D:
1.132 schwarze 1543: cattr = "RsD";
1.1 schwarze 1544: break;
1.71 schwarze 1545: case MDOC__I:
1.42 schwarze 1546: t = TAG_I;
1.132 schwarze 1547: cattr = "RsI";
1.1 schwarze 1548: break;
1.71 schwarze 1549: case MDOC__J:
1.42 schwarze 1550: t = TAG_I;
1.132 schwarze 1551: cattr = "RsJ";
1.1 schwarze 1552: break;
1.71 schwarze 1553: case MDOC__N:
1.132 schwarze 1554: cattr = "RsN";
1.1 schwarze 1555: break;
1.71 schwarze 1556: case MDOC__O:
1.132 schwarze 1557: cattr = "RsO";
1.1 schwarze 1558: break;
1.71 schwarze 1559: case MDOC__P:
1.132 schwarze 1560: cattr = "RsP";
1.1 schwarze 1561: break;
1.71 schwarze 1562: case MDOC__Q:
1.132 schwarze 1563: cattr = "RsQ";
1.1 schwarze 1564: break;
1.71 schwarze 1565: case MDOC__R:
1.132 schwarze 1566: cattr = "RsR";
1.1 schwarze 1567: break;
1.71 schwarze 1568: case MDOC__T:
1.132 schwarze 1569: cattr = "RsT";
1.1 schwarze 1570: break;
1.71 schwarze 1571: case MDOC__U:
1.132 schwarze 1572: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1573: return 1;
1.71 schwarze 1574: case MDOC__V:
1.132 schwarze 1575: cattr = "RsV";
1.1 schwarze 1576: break;
1577: default:
1578: abort();
1579: }
1580:
1.132 schwarze 1581: print_otag(h, t, "c", cattr);
1.112 schwarze 1582: return 1;
1.1 schwarze 1583: }
1584:
1585: static void
1586: mdoc__x_post(MDOC_ARGS)
1587: {
1.30 schwarze 1588:
1589: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1590: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1591: if (NULL == n->prev || MDOC__A != n->prev->tok)
1592: return;
1.1 schwarze 1593:
1.12 schwarze 1594: /* TODO: %U */
1595:
1.31 schwarze 1596: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1597: return;
1598:
1.56 schwarze 1599: h->flags |= HTML_NOSPACE;
1.1 schwarze 1600: print_text(h, n->next ? "," : ".");
1.25 schwarze 1601: }
1602:
1603: static int
1604: mdoc_bk_pre(MDOC_ARGS)
1605: {
1606:
1607: switch (n->type) {
1.102 schwarze 1608: case ROFFT_BLOCK:
1.25 schwarze 1609: break;
1.102 schwarze 1610: case ROFFT_HEAD:
1.112 schwarze 1611: return 0;
1.102 schwarze 1612: case ROFFT_BODY:
1.115 schwarze 1613: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1614: h->flags |= HTML_PREKEEP;
1.25 schwarze 1615: break;
1616: default:
1617: abort();
1618: }
1619:
1.112 schwarze 1620: return 1;
1.25 schwarze 1621: }
1622:
1623: static void
1624: mdoc_bk_post(MDOC_ARGS)
1625: {
1626:
1.102 schwarze 1627: if (n->type == ROFFT_BODY)
1.25 schwarze 1628: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1629: }
1.32 schwarze 1630:
1631: static int
1632: mdoc_quote_pre(MDOC_ARGS)
1633: {
1.102 schwarze 1634: if (n->type != ROFFT_BODY)
1.112 schwarze 1635: return 1;
1.32 schwarze 1636:
1637: switch (n->tok) {
1.71 schwarze 1638: case MDOC_Ao:
1639: case MDOC_Aq:
1.115 schwarze 1640: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1641: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1642: break;
1.71 schwarze 1643: case MDOC_Bro:
1644: case MDOC_Brq:
1.32 schwarze 1645: print_text(h, "\\(lC");
1646: break;
1.71 schwarze 1647: case MDOC_Bo:
1648: case MDOC_Bq:
1.32 schwarze 1649: print_text(h, "\\(lB");
1650: break;
1.71 schwarze 1651: case MDOC_Oo:
1652: case MDOC_Op:
1.32 schwarze 1653: print_text(h, "\\(lB");
1.36 schwarze 1654: h->flags |= HTML_NOSPACE;
1.175 schwarze 1655: /* Cannot use TAG_SPAN because it may contain blocks. */
1656: print_otag(h, TAG_IDIV, "c", "Op");
1.32 schwarze 1657: break;
1.74 schwarze 1658: case MDOC_En:
1659: if (NULL == n->norm->Es ||
1660: NULL == n->norm->Es->child)
1.112 schwarze 1661: return 1;
1.74 schwarze 1662: print_text(h, n->norm->Es->child->string);
1663: break;
1.71 schwarze 1664: case MDOC_Do:
1665: case MDOC_Dq:
1666: case MDOC_Qo:
1667: case MDOC_Qq:
1.32 schwarze 1668: print_text(h, "\\(lq");
1669: break;
1.71 schwarze 1670: case MDOC_Po:
1671: case MDOC_Pq:
1.32 schwarze 1672: print_text(h, "(");
1673: break;
1.71 schwarze 1674: case MDOC_Ql:
1.61 schwarze 1675: print_text(h, "\\(oq");
1676: h->flags |= HTML_NOSPACE;
1.130 schwarze 1677: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1678: break;
1.71 schwarze 1679: case MDOC_So:
1680: case MDOC_Sq:
1.32 schwarze 1681: print_text(h, "\\(oq");
1682: break;
1683: default:
1684: abort();
1685: }
1686:
1687: h->flags |= HTML_NOSPACE;
1.112 schwarze 1688: return 1;
1.32 schwarze 1689: }
1690:
1691: static void
1692: mdoc_quote_post(MDOC_ARGS)
1693: {
1694:
1.102 schwarze 1695: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1696: return;
1697:
1.96 schwarze 1698: h->flags |= HTML_NOSPACE;
1.32 schwarze 1699:
1700: switch (n->tok) {
1.71 schwarze 1701: case MDOC_Ao:
1702: case MDOC_Aq:
1.115 schwarze 1703: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1704: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1705: break;
1.71 schwarze 1706: case MDOC_Bro:
1707: case MDOC_Brq:
1.32 schwarze 1708: print_text(h, "\\(rC");
1709: break;
1.71 schwarze 1710: case MDOC_Oo:
1711: case MDOC_Op:
1712: case MDOC_Bo:
1713: case MDOC_Bq:
1.32 schwarze 1714: print_text(h, "\\(rB");
1.74 schwarze 1715: break;
1716: case MDOC_En:
1.96 schwarze 1717: if (n->norm->Es == NULL ||
1718: n->norm->Es->child == NULL ||
1719: n->norm->Es->child->next == NULL)
1720: h->flags &= ~HTML_NOSPACE;
1721: else
1.74 schwarze 1722: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1723: break;
1.71 schwarze 1724: case MDOC_Qo:
1725: case MDOC_Qq:
1726: case MDOC_Do:
1727: case MDOC_Dq:
1.32 schwarze 1728: print_text(h, "\\(rq");
1729: break;
1.71 schwarze 1730: case MDOC_Po:
1731: case MDOC_Pq:
1.32 schwarze 1732: print_text(h, ")");
1733: break;
1.71 schwarze 1734: case MDOC_Ql:
1735: case MDOC_So:
1736: case MDOC_Sq:
1.66 matthew 1737: print_text(h, "\\(cq");
1.32 schwarze 1738: break;
1739: default:
1740: abort();
1741: }
1.96 schwarze 1742: }
1743:
1744: static int
1745: mdoc_eo_pre(MDOC_ARGS)
1746: {
1747:
1.102 schwarze 1748: if (n->type != ROFFT_BODY)
1.112 schwarze 1749: return 1;
1.96 schwarze 1750:
1751: if (n->end == ENDBODY_NOT &&
1752: n->parent->head->child == NULL &&
1753: n->child != NULL &&
1754: n->child->end != ENDBODY_NOT)
1755: print_text(h, "\\&");
1756: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1757: n->parent->head->child != NULL && (n->child != NULL ||
1758: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1759: h->flags |= HTML_NOSPACE;
1.112 schwarze 1760: return 1;
1.96 schwarze 1761: }
1762:
1763: static void
1764: mdoc_eo_post(MDOC_ARGS)
1765: {
1766: int body, tail;
1767:
1.102 schwarze 1768: if (n->type != ROFFT_BODY)
1.96 schwarze 1769: return;
1770:
1771: if (n->end != ENDBODY_NOT) {
1772: h->flags &= ~HTML_NOSPACE;
1773: return;
1774: }
1775:
1776: body = n->child != NULL || n->parent->head->child != NULL;
1777: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1778:
1779: if (body && tail)
1780: h->flags |= HTML_NOSPACE;
1781: else if ( ! tail)
1782: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1783: }
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