Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.179
1.179 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.178 2018/05/21 01:10:06 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:
1.174 schwarze 696: print_otag(h, TAG_DD, "sw*+l", bl->norm->Bl.width);
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)) {
1.174 schwarze 709: t = print_otag(h, TAG_DT, "sw*+-l",
710: bl->norm->Bl.width);
1.136 schwarze 711: print_text(h, "\\ ");
712: print_tagq(h, t);
1.174 schwarze 713: t = print_otag(h, TAG_DD, "");
1.136 schwarze 714: print_text(h, "\\ ");
715: print_tagq(h, t);
716: }
1.174 schwarze 717: print_otag(h, TAG_DT, "sw*+-l", bl->norm->Bl.width);
1.136 schwarze 718: break;
719: case ROFFT_BODY:
720: if (n->child == NULL) {
1.174 schwarze 721: print_otag(h, TAG_DD, "ss?",
1.136 schwarze 722: "width", "auto");
723: print_text(h, "\\ ");
724: } else
1.174 schwarze 725: print_otag(h, TAG_DD, "");
1.136 schwarze 726: break;
727: default:
728: break;
729: }
730: break;
1.131 schwarze 731: case LIST_column:
732: switch (n->type) {
733: case ROFFT_HEAD:
734: break;
735: case ROFFT_BODY:
1.174 schwarze 736: print_otag(h, TAG_TD, "");
1.40 schwarze 737: break;
738: default:
1.174 schwarze 739: print_otag(h, TAG_TR, "");
1.40 schwarze 740: }
1.131 schwarze 741: default:
742: break;
1.1 schwarze 743: }
744:
1.112 schwarze 745: return 1;
1.1 schwarze 746: }
747:
748: static int
1.40 schwarze 749: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 750: {
1.167 schwarze 751: char cattr[21];
1.140 schwarze 752: struct tag *t;
1.137 schwarze 753: struct mdoc_bl *bl;
754: size_t i;
1.123 schwarze 755: enum htmltag elemtype;
1.1 schwarze 756:
1.137 schwarze 757: bl = &n->norm->Bl;
758:
1.140 schwarze 759: switch (n->type) {
760: case ROFFT_BODY:
1.112 schwarze 761: return 1;
1.1 schwarze 762:
1.140 schwarze 763: case ROFFT_HEAD:
1.137 schwarze 764: if (bl->type != LIST_column || bl->ncols == 0)
1.112 schwarze 765: return 0;
1.1 schwarze 766:
1.40 schwarze 767: /*
768: * For each column, print out the <COL> tag with our
769: * suggested width. The last column gets min-width, as
770: * in terminal mode it auto-sizes to the width of the
771: * screen and we want to preserve that behaviour.
772: */
1.1 schwarze 773:
1.140 schwarze 774: t = print_otag(h, TAG_COLGROUP, "");
1.137 schwarze 775: for (i = 0; i < bl->ncols - 1; i++)
1.162 schwarze 776: print_otag(h, TAG_COL, "sw+w", bl->cols[i]);
1.137 schwarze 777: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.140 schwarze 778: print_tagq(h, t);
1.112 schwarze 779: return 0;
1.140 schwarze 780:
781: default:
782: break;
1.1 schwarze 783: }
784:
1.137 schwarze 785: switch (bl->type) {
1.71 schwarze 786: case LIST_bullet:
1.131 schwarze 787: elemtype = TAG_UL;
1.167 schwarze 788: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 789: break;
1.71 schwarze 790: case LIST_dash:
791: case LIST_hyphen:
1.131 schwarze 792: elemtype = TAG_UL;
1.167 schwarze 793: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 794: break;
1.71 schwarze 795: case LIST_item:
1.123 schwarze 796: elemtype = TAG_UL;
1.167 schwarze 797: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 798: break;
1.71 schwarze 799: case LIST_enum:
1.123 schwarze 800: elemtype = TAG_OL;
1.167 schwarze 801: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 802: break;
1.71 schwarze 803: case LIST_diag:
1.131 schwarze 804: elemtype = TAG_DL;
1.167 schwarze 805: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 806: break;
1.71 schwarze 807: case LIST_hang:
1.131 schwarze 808: elemtype = TAG_DL;
1.167 schwarze 809: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 810: break;
1.71 schwarze 811: case LIST_inset:
1.131 schwarze 812: elemtype = TAG_DL;
1.167 schwarze 813: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 814: break;
1.71 schwarze 815: case LIST_ohang:
1.131 schwarze 816: elemtype = TAG_DL;
1.167 schwarze 817: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 818: break;
1.71 schwarze 819: case LIST_tag:
1.137 schwarze 820: if (bl->offs)
1.167 schwarze 821: print_otag(h, TAG_DIV, "cswl", "Bl-tag", bl->offs);
1.169 schwarze 822: print_otag(h, TAG_DL, "csw*+l", bl->comp ?
1.167 schwarze 823: "Bl-tag Bl-compact" : "Bl-tag", bl->width);
1.136 schwarze 824: return 1;
1.71 schwarze 825: case LIST_column:
1.123 schwarze 826: elemtype = TAG_TABLE;
1.167 schwarze 827: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 828: break;
829: default:
1.40 schwarze 830: abort();
1.1 schwarze 831: }
1.167 schwarze 832: if (bl->comp)
833: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.138 schwarze 834: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.112 schwarze 835: return 1;
1.1 schwarze 836: }
837:
838: static int
839: mdoc_ex_pre(MDOC_ARGS)
840: {
1.40 schwarze 841: if (n->prev)
1.123 schwarze 842: print_otag(h, TAG_BR, "");
1.144 schwarze 843: return 1;
844: }
845:
846: static int
847: mdoc_st_pre(MDOC_ARGS)
848: {
1.149 schwarze 849: print_otag(h, TAG_SPAN, "cT", "St");
1.122 schwarze 850: return 1;
1.1 schwarze 851: }
852:
853: static int
854: mdoc_em_pre(MDOC_ARGS)
855: {
1.149 schwarze 856: print_otag(h, TAG_I, "cT", "Em");
1.112 schwarze 857: return 1;
1.1 schwarze 858: }
859:
860: static int
861: mdoc_d1_pre(MDOC_ARGS)
862: {
1.102 schwarze 863: if (n->type != ROFFT_BLOCK)
1.112 schwarze 864: return 1;
1.1 schwarze 865:
1.130 schwarze 866: print_otag(h, TAG_DIV, "c", "D1");
1.40 schwarze 867:
1.130 schwarze 868: if (n->tok == MDOC_Dl)
869: print_otag(h, TAG_CODE, "c", "Li");
1.40 schwarze 870:
1.112 schwarze 871: return 1;
1.1 schwarze 872: }
873:
874: static int
875: mdoc_sx_pre(MDOC_ARGS)
876: {
1.124 schwarze 877: char *id;
1.61 schwarze 878:
1.179 ! schwarze 879: id = html_make_id(n, 0);
1.149 schwarze 880: print_otag(h, TAG_A, "cThR", "Sx", id);
1.138 schwarze 881: free(id);
1.112 schwarze 882: return 1;
1.1 schwarze 883: }
884:
885: static int
886: mdoc_bd_pre(MDOC_ARGS)
887: {
1.123 schwarze 888: int comp, offs, sv;
1.103 schwarze 889: struct roff_node *nn;
1.1 schwarze 890:
1.102 schwarze 891: if (n->type == ROFFT_HEAD)
1.112 schwarze 892: return 0;
1.1 schwarze 893:
1.102 schwarze 894: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 895: comp = n->norm->Bd.comp;
1.1 schwarze 896: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 897: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 898: continue;
899: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
900: comp = 1;
901: if (nn->prev)
902: break;
903: }
1.40 schwarze 904: if ( ! comp)
1.83 schwarze 905: print_paragraph(h);
1.112 schwarze 906: return 1;
1.1 schwarze 907: }
908:
1.84 schwarze 909: /* Handle the -offset argument. */
910:
911: if (n->norm->Bd.offs == NULL ||
912: ! strcmp(n->norm->Bd.offs, "left"))
1.123 schwarze 913: offs = 0;
1.84 schwarze 914: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.123 schwarze 915: offs = INDENT;
1.84 schwarze 916: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.123 schwarze 917: offs = INDENT * 2;
1.84 schwarze 918: else
1.123 schwarze 919: offs = -1;
1.71 schwarze 920:
1.123 schwarze 921: if (offs == -1)
1.130 schwarze 922: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.123 schwarze 923: else
1.130 schwarze 924: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.116 schwarze 925:
926: if (n->norm->Bd.type != DISP_unfilled &&
927: n->norm->Bd.type != DISP_literal)
1.112 schwarze 928: return 1;
1.1 schwarze 929:
1.130 schwarze 930: print_otag(h, TAG_PRE, "c", "Li");
1.1 schwarze 931:
1.50 schwarze 932: /* This can be recursive: save & set our literal state. */
933:
934: sv = h->flags & HTML_LITERAL;
935: h->flags |= HTML_LITERAL;
936:
1.1 schwarze 937: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 938: print_mdoc_node(meta, nn, h);
1.33 schwarze 939: /*
940: * If the printed node flushes its own line, then we
941: * needn't do it here as well. This is hacky, but the
942: * notion of selective eoln whitespace is pretty dumb
943: * anyway, so don't sweat it.
944: */
945: switch (nn->tok) {
1.160 schwarze 946: case ROFF_br:
947: case ROFF_sp:
1.71 schwarze 948: case MDOC_Sm:
949: case MDOC_Bl:
950: case MDOC_D1:
951: case MDOC_Dl:
952: case MDOC_Lp:
953: case MDOC_Pp:
1.33 schwarze 954: continue;
955: default:
956: break;
957: }
1.91 schwarze 958: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 959: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 960: continue;
1.40 schwarze 961: else if (nn->next)
962: print_text(h, "\n");
963:
1.28 schwarze 964: h->flags |= HTML_NOSPACE;
1.1 schwarze 965: }
1.50 schwarze 966:
967: if (0 == sv)
968: h->flags &= ~HTML_LITERAL;
1.1 schwarze 969:
1.112 schwarze 970: return 0;
1.1 schwarze 971: }
972:
973: static int
974: mdoc_pa_pre(MDOC_ARGS)
975: {
1.176 schwarze 976: print_otag(h, TAG_SPAN, "cT", "Pa");
1.112 schwarze 977: return 1;
1.1 schwarze 978: }
979:
980: static int
981: mdoc_ad_pre(MDOC_ARGS)
982: {
1.177 schwarze 983: print_otag(h, TAG_SPAN, "c", "Ad");
1.112 schwarze 984: return 1;
1.1 schwarze 985: }
986:
987: static int
988: mdoc_an_pre(MDOC_ARGS)
989: {
1.82 schwarze 990: if (n->norm->An.auth == AUTH_split) {
991: h->flags &= ~HTML_NOSPLIT;
992: h->flags |= HTML_SPLIT;
1.112 schwarze 993: return 0;
1.82 schwarze 994: }
995: if (n->norm->An.auth == AUTH_nosplit) {
996: h->flags &= ~HTML_SPLIT;
997: h->flags |= HTML_NOSPLIT;
1.112 schwarze 998: return 0;
1.82 schwarze 999: }
1000:
1001: if (h->flags & HTML_SPLIT)
1.123 schwarze 1002: print_otag(h, TAG_BR, "");
1.82 schwarze 1003:
1004: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1005: h->flags |= HTML_SPLIT;
1.1 schwarze 1006:
1.149 schwarze 1007: print_otag(h, TAG_SPAN, "cT", "An");
1.112 schwarze 1008: return 1;
1.1 schwarze 1009: }
1010:
1011: static int
1012: mdoc_cd_pre(MDOC_ARGS)
1013: {
1.21 schwarze 1014: synopsis_pre(h, n);
1.173 schwarze 1015: print_otag(h, TAG_CODE, "cT", "Cd");
1.112 schwarze 1016: return 1;
1.1 schwarze 1017: }
1018:
1019: static int
1020: mdoc_dv_pre(MDOC_ARGS)
1021: {
1.150 schwarze 1022: char *id;
1023:
1024: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1025: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1026: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1.112 schwarze 1027: return 1;
1.1 schwarze 1028: }
1029:
1030: static int
1031: mdoc_ev_pre(MDOC_ARGS)
1032: {
1.150 schwarze 1033: char *id;
1034:
1035: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1036: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1037: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.112 schwarze 1038: return 1;
1.1 schwarze 1039: }
1040:
1041: static int
1042: mdoc_er_pre(MDOC_ARGS)
1043: {
1.150 schwarze 1044: char *id;
1045:
1046: id = n->sec == SEC_ERRORS &&
1047: (n->parent->tok == MDOC_It ||
1048: (n->parent->tok == MDOC_Bq &&
1049: n->parent->parent->parent->tok == MDOC_It)) ?
1.179 ! schwarze 1050: html_make_id(n, 1) : NULL;
1.150 schwarze 1051:
1052: if (id != NULL)
1.172 schwarze 1053: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1054: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.112 schwarze 1055: return 1;
1.1 schwarze 1056: }
1057:
1058: static int
1059: mdoc_fa_pre(MDOC_ARGS)
1060: {
1.103 schwarze 1061: const struct roff_node *nn;
1.1 schwarze 1062: struct tag *t;
1063:
1064: if (n->parent->tok != MDOC_Fo) {
1.149 schwarze 1065: print_otag(h, TAG_VAR, "cT", "Fa");
1.112 schwarze 1066: return 1;
1.1 schwarze 1067: }
1068:
1069: for (nn = n->child; nn; nn = nn->next) {
1.149 schwarze 1070: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 schwarze 1071: print_text(h, nn->string);
1072: print_tagq(h, t);
1.56 schwarze 1073: if (nn->next) {
1074: h->flags |= HTML_NOSPACE;
1.1 schwarze 1075: print_text(h, ",");
1.56 schwarze 1076: }
1.1 schwarze 1077: }
1078:
1.56 schwarze 1079: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1080: h->flags |= HTML_NOSPACE;
1.1 schwarze 1081: print_text(h, ",");
1.56 schwarze 1082: }
1.1 schwarze 1083:
1.112 schwarze 1084: return 0;
1.1 schwarze 1085: }
1086:
1087: static int
1088: mdoc_fd_pre(MDOC_ARGS)
1089: {
1.56 schwarze 1090: struct tag *t;
1.124 schwarze 1091: char *buf, *cp;
1.1 schwarze 1092:
1.21 schwarze 1093: synopsis_pre(h, n);
1094:
1.56 schwarze 1095: if (NULL == (n = n->child))
1.112 schwarze 1096: return 0;
1.56 schwarze 1097:
1.102 schwarze 1098: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1099:
1100: if (strcmp(n->string, "#include")) {
1.173 schwarze 1101: print_otag(h, TAG_CODE, "cT", "Fd");
1.112 schwarze 1102: return 1;
1.56 schwarze 1103: }
1104:
1.173 schwarze 1105: print_otag(h, TAG_CODE, "cT", "In");
1.56 schwarze 1106: print_text(h, n->string);
1107:
1108: if (NULL != (n = n->next)) {
1.102 schwarze 1109: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1110:
1.56 schwarze 1111: if (h->base_includes) {
1.124 schwarze 1112: cp = n->string;
1113: if (*cp == '<' || *cp == '"')
1114: cp++;
1115: buf = mandoc_strdup(cp);
1116: cp = strchr(buf, '\0') - 1;
1117: if (cp >= buf && (*cp == '>' || *cp == '"'))
1118: *cp = '\0';
1.149 schwarze 1119: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.124 schwarze 1120: free(buf);
1.123 schwarze 1121: } else
1.149 schwarze 1122: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1123:
1124: print_text(h, n->string);
1125: print_tagq(h, t);
1126:
1127: n = n->next;
1128: }
1129:
1130: for ( ; n; n = n->next) {
1.102 schwarze 1131: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1132: print_text(h, n->string);
1133: }
1134:
1.112 schwarze 1135: return 0;
1.1 schwarze 1136: }
1137:
1138: static int
1139: mdoc_vt_pre(MDOC_ARGS)
1140: {
1.102 schwarze 1141: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1142: synopsis_pre(h, n);
1.112 schwarze 1143: return 1;
1.102 schwarze 1144: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1145: synopsis_pre(h, n);
1.102 schwarze 1146: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1147: return 0;
1.1 schwarze 1148:
1.149 schwarze 1149: print_otag(h, TAG_VAR, "cT", "Vt");
1.112 schwarze 1150: return 1;
1.1 schwarze 1151: }
1152:
1153: static int
1154: mdoc_ft_pre(MDOC_ARGS)
1155: {
1.21 schwarze 1156: synopsis_pre(h, n);
1.149 schwarze 1157: print_otag(h, TAG_VAR, "cT", "Ft");
1.112 schwarze 1158: return 1;
1.1 schwarze 1159: }
1160:
1161: static int
1162: mdoc_fn_pre(MDOC_ARGS)
1163: {
1.56 schwarze 1164: struct tag *t;
1165: char nbuf[BUFSIZ];
1166: const char *sp, *ep;
1.123 schwarze 1167: int sz, pretty;
1.1 schwarze 1168:
1.119 schwarze 1169: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1170: synopsis_pre(h, n);
1.1 schwarze 1171:
1172: /* Split apart into type and name. */
1173: assert(n->child->string);
1174: sp = n->child->string;
1175:
1176: ep = strchr(sp, ' ');
1177: if (NULL != ep) {
1.149 schwarze 1178: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.71 schwarze 1179:
1.1 schwarze 1180: while (ep) {
1181: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1182: (void)memcpy(nbuf, sp, (size_t)sz);
1183: nbuf[sz] = '\0';
1184: print_text(h, nbuf);
1185: sp = ++ep;
1186: ep = strchr(sp, ' ');
1187: }
1188: print_tagq(h, t);
1189: }
1190:
1.173 schwarze 1191: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.1 schwarze 1192:
1.73 schwarze 1193: if (sp)
1194: print_text(h, sp);
1.1 schwarze 1195:
1196: print_tagq(h, t);
1197:
1198: h->flags |= HTML_NOSPACE;
1199: print_text(h, "(");
1.56 schwarze 1200: h->flags |= HTML_NOSPACE;
1.1 schwarze 1201:
1.56 schwarze 1202: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1203: if (NODE_SYNPRETTY & n->flags)
1.149 schwarze 1204: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.123 schwarze 1205: "white-space", "nowrap");
1206: else
1.149 schwarze 1207: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.56 schwarze 1208: print_text(h, n->string);
1.1 schwarze 1209: print_tagq(h, t);
1.56 schwarze 1210: if (n->next) {
1211: h->flags |= HTML_NOSPACE;
1.1 schwarze 1212: print_text(h, ",");
1.56 schwarze 1213: }
1.1 schwarze 1214: }
1215:
1.56 schwarze 1216: h->flags |= HTML_NOSPACE;
1.1 schwarze 1217: print_text(h, ")");
1.56 schwarze 1218:
1219: if (pretty) {
1220: h->flags |= HTML_NOSPACE;
1.1 schwarze 1221: print_text(h, ";");
1.56 schwarze 1222: }
1.1 schwarze 1223:
1.112 schwarze 1224: return 0;
1.1 schwarze 1225: }
1226:
1227: static int
1.26 schwarze 1228: mdoc_sm_pre(MDOC_ARGS)
1229: {
1230:
1.75 schwarze 1231: if (NULL == n->child)
1232: h->flags ^= HTML_NONOSPACE;
1233: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1234: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1235: else
1.26 schwarze 1236: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1237:
1238: if ( ! (HTML_NONOSPACE & h->flags))
1239: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1240:
1.112 schwarze 1241: return 0;
1.26 schwarze 1242: }
1243:
1.40 schwarze 1244: static int
1.74 schwarze 1245: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1246: {
1247:
1.112 schwarze 1248: return 0;
1.70 schwarze 1249: }
1250:
1251: static int
1.40 schwarze 1252: mdoc_pp_pre(MDOC_ARGS)
1253: {
1254:
1.83 schwarze 1255: print_paragraph(h);
1.112 schwarze 1256: return 0;
1.1 schwarze 1257: }
1258:
1259: static int
1260: mdoc_lk_pre(MDOC_ARGS)
1261: {
1.164 schwarze 1262: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1263: struct tag *t;
1264:
1.164 schwarze 1265: if ((link = n->child) == NULL)
1.112 schwarze 1266: return 0;
1.1 schwarze 1267:
1.164 schwarze 1268: /* Find beginning of trailing punctuation. */
1269: punct = n->last;
1270: while (punct != link && punct->flags & NODE_DELIMC)
1271: punct = punct->prev;
1272: punct = punct->next;
1273:
1.154 schwarze 1274: /* Link target and link text. */
1.165 schwarze 1275: descr = link->next;
1276: if (descr == punct)
1277: descr = link; /* no text */
1.164 schwarze 1278: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.165 schwarze 1279: do {
1.164 schwarze 1280: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1281: h->flags |= HTML_NOSPACE;
1282: print_text(h, descr->string);
1.165 schwarze 1283: descr = descr->next;
1284: } while (descr != punct);
1.154 schwarze 1285: print_tagq(h, t);
1.58 schwarze 1286:
1.154 schwarze 1287: /* Trailing punctuation. */
1.164 schwarze 1288: while (punct != NULL) {
1.154 schwarze 1289: h->flags |= HTML_NOSPACE;
1.164 schwarze 1290: print_text(h, punct->string);
1291: punct = punct->next;
1.154 schwarze 1292: }
1.112 schwarze 1293: return 0;
1.1 schwarze 1294: }
1295:
1296: static int
1297: mdoc_mt_pre(MDOC_ARGS)
1298: {
1.56 schwarze 1299: struct tag *t;
1.124 schwarze 1300: char *cp;
1.1 schwarze 1301:
1.56 schwarze 1302: for (n = n->child; n; n = n->next) {
1.102 schwarze 1303: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1304:
1.124 schwarze 1305: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.149 schwarze 1306: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.56 schwarze 1307: print_text(h, n->string);
1.1 schwarze 1308: print_tagq(h, t);
1.124 schwarze 1309: free(cp);
1.1 schwarze 1310: }
1.71 schwarze 1311:
1.112 schwarze 1312: return 0;
1.1 schwarze 1313: }
1314:
1315: static int
1316: mdoc_fo_pre(MDOC_ARGS)
1317: {
1.20 schwarze 1318: struct tag *t;
1.1 schwarze 1319:
1.102 schwarze 1320: if (n->type == ROFFT_BODY) {
1.1 schwarze 1321: h->flags |= HTML_NOSPACE;
1322: print_text(h, "(");
1323: h->flags |= HTML_NOSPACE;
1.112 schwarze 1324: return 1;
1.102 schwarze 1325: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1326: synopsis_pre(h, n);
1.112 schwarze 1327: return 1;
1.11 schwarze 1328: }
1.1 schwarze 1329:
1.108 schwarze 1330: if (n->child == NULL)
1.112 schwarze 1331: return 0;
1.20 schwarze 1332:
1333: assert(n->child->string);
1.173 schwarze 1334: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.20 schwarze 1335: print_text(h, n->child->string);
1336: print_tagq(h, t);
1.112 schwarze 1337: return 0;
1.1 schwarze 1338: }
1339:
1340: static void
1341: mdoc_fo_post(MDOC_ARGS)
1342: {
1.21 schwarze 1343:
1.102 schwarze 1344: if (n->type != ROFFT_BODY)
1.1 schwarze 1345: return;
1.56 schwarze 1346: h->flags |= HTML_NOSPACE;
1.1 schwarze 1347: print_text(h, ")");
1.56 schwarze 1348: h->flags |= HTML_NOSPACE;
1.1 schwarze 1349: print_text(h, ";");
1350: }
1351:
1352: static int
1353: mdoc_in_pre(MDOC_ARGS)
1354: {
1.56 schwarze 1355: struct tag *t;
1.1 schwarze 1356:
1.21 schwarze 1357: synopsis_pre(h, n);
1.173 schwarze 1358: print_otag(h, TAG_CODE, "cT", "In");
1.1 schwarze 1359:
1.56 schwarze 1360: /*
1361: * The first argument of the `In' gets special treatment as
1362: * being a linked value. Subsequent values are printed
1363: * afterward. groff does similarly. This also handles the case
1364: * of no children.
1365: */
1366:
1.119 schwarze 1367: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1368: print_text(h, "#include");
1369:
1370: print_text(h, "<");
1371: h->flags |= HTML_NOSPACE;
1372:
1.56 schwarze 1373: if (NULL != (n = n->child)) {
1.102 schwarze 1374: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1375:
1.124 schwarze 1376: if (h->base_includes)
1.149 schwarze 1377: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.124 schwarze 1378: else
1.149 schwarze 1379: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1380: print_text(h, n->string);
1.1 schwarze 1381: print_tagq(h, t);
1.56 schwarze 1382:
1383: n = n->next;
1.1 schwarze 1384: }
1385:
1386: h->flags |= HTML_NOSPACE;
1387: print_text(h, ">");
1.20 schwarze 1388:
1.56 schwarze 1389: for ( ; n; n = n->next) {
1.102 schwarze 1390: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1391: print_text(h, n->string);
1392: }
1393:
1.112 schwarze 1394: return 0;
1.1 schwarze 1395: }
1396:
1397: static int
1398: mdoc_ic_pre(MDOC_ARGS)
1399: {
1.150 schwarze 1400: char *id;
1401:
1402: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1403: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 1404: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.112 schwarze 1405: return 1;
1.1 schwarze 1406: }
1407:
1408: static int
1409: mdoc_va_pre(MDOC_ARGS)
1410: {
1.149 schwarze 1411: print_otag(h, TAG_VAR, "cT", "Va");
1.112 schwarze 1412: return 1;
1.1 schwarze 1413: }
1414:
1415: static int
1416: mdoc_ap_pre(MDOC_ARGS)
1417: {
1.71 schwarze 1418:
1.1 schwarze 1419: h->flags |= HTML_NOSPACE;
1420: print_text(h, "\\(aq");
1421: h->flags |= HTML_NOSPACE;
1.112 schwarze 1422: return 1;
1.1 schwarze 1423: }
1424:
1425: static int
1426: mdoc_bf_pre(MDOC_ARGS)
1427: {
1.123 schwarze 1428: const char *cattr;
1.1 schwarze 1429:
1.102 schwarze 1430: if (n->type == ROFFT_HEAD)
1.112 schwarze 1431: return 0;
1.102 schwarze 1432: else if (n->type != ROFFT_BODY)
1.112 schwarze 1433: return 1;
1.1 schwarze 1434:
1.80 schwarze 1435: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1436: cattr = "Bf Em";
1.80 schwarze 1437: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1438: cattr = "Bf Sy";
1.71 schwarze 1439: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1440: cattr = "Bf Li";
1.25 schwarze 1441: else
1.175 schwarze 1442: cattr = "Bf No";
1.123 schwarze 1443:
1.175 schwarze 1444: /* Cannot use TAG_SPAN because it may contain blocks. */
1445: print_otag(h, TAG_DIV, "cshl", cattr, 1);
1.112 schwarze 1446: return 1;
1.1 schwarze 1447: }
1448:
1449: static int
1450: mdoc_ms_pre(MDOC_ARGS)
1451: {
1.150 schwarze 1452: char *id;
1453:
1454: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1455: print_otag(h, TAG_A, "chR", "permalink", id);
1.178 schwarze 1456: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.112 schwarze 1457: return 1;
1.1 schwarze 1458: }
1459:
1460: static int
1.34 schwarze 1461: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1462: {
1463:
1464: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1465: return 1;
1.1 schwarze 1466: }
1467:
1468: static void
1469: mdoc_pf_post(MDOC_ARGS)
1470: {
1471:
1.119 schwarze 1472: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1473: h->flags |= HTML_NOSPACE;
1.1 schwarze 1474: }
1475:
1476: static int
1477: mdoc_rs_pre(MDOC_ARGS)
1478: {
1.102 schwarze 1479: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1480: return 1;
1.1 schwarze 1481:
1.40 schwarze 1482: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1483: print_paragraph(h);
1.1 schwarze 1484:
1.149 schwarze 1485: print_otag(h, TAG_CITE, "cT", "Rs");
1.112 schwarze 1486: return 1;
1.85 schwarze 1487: }
1488:
1489: static int
1490: mdoc_no_pre(MDOC_ARGS)
1491: {
1.150 schwarze 1492: char *id;
1493:
1494: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1495: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1496: print_otag(h, TAG_SPAN, "ci", "No", id);
1.112 schwarze 1497: return 1;
1.1 schwarze 1498: }
1499:
1500: static int
1501: mdoc_li_pre(MDOC_ARGS)
1502: {
1.150 schwarze 1503: char *id;
1504:
1505: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1506: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1507: print_otag(h, TAG_CODE, "ci", "Li", id);
1.112 schwarze 1508: return 1;
1.1 schwarze 1509: }
1510:
1511: static int
1512: mdoc_sy_pre(MDOC_ARGS)
1513: {
1.149 schwarze 1514: print_otag(h, TAG_B, "cT", "Sy");
1.112 schwarze 1515: return 1;
1.1 schwarze 1516: }
1517:
1518: static int
1519: mdoc_lb_pre(MDOC_ARGS)
1520: {
1.119 schwarze 1521: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1522: print_otag(h, TAG_BR, "");
1.40 schwarze 1523:
1.149 schwarze 1524: print_otag(h, TAG_SPAN, "cT", "Lb");
1.112 schwarze 1525: return 1;
1.1 schwarze 1526: }
1527:
1528: static int
1529: mdoc__x_pre(MDOC_ARGS)
1530: {
1.123 schwarze 1531: const char *cattr;
1532: enum htmltag t;
1.42 schwarze 1533:
1534: t = TAG_SPAN;
1.1 schwarze 1535:
1536: switch (n->tok) {
1.71 schwarze 1537: case MDOC__A:
1.132 schwarze 1538: cattr = "RsA";
1.30 schwarze 1539: if (n->prev && MDOC__A == n->prev->tok)
1540: if (NULL == n->next || MDOC__A != n->next->tok)
1541: print_text(h, "and");
1.1 schwarze 1542: break;
1.71 schwarze 1543: case MDOC__B:
1.42 schwarze 1544: t = TAG_I;
1.132 schwarze 1545: cattr = "RsB";
1.1 schwarze 1546: break;
1.71 schwarze 1547: case MDOC__C:
1.132 schwarze 1548: cattr = "RsC";
1.1 schwarze 1549: break;
1.71 schwarze 1550: case MDOC__D:
1.132 schwarze 1551: cattr = "RsD";
1.1 schwarze 1552: break;
1.71 schwarze 1553: case MDOC__I:
1.42 schwarze 1554: t = TAG_I;
1.132 schwarze 1555: cattr = "RsI";
1.1 schwarze 1556: break;
1.71 schwarze 1557: case MDOC__J:
1.42 schwarze 1558: t = TAG_I;
1.132 schwarze 1559: cattr = "RsJ";
1.1 schwarze 1560: break;
1.71 schwarze 1561: case MDOC__N:
1.132 schwarze 1562: cattr = "RsN";
1.1 schwarze 1563: break;
1.71 schwarze 1564: case MDOC__O:
1.132 schwarze 1565: cattr = "RsO";
1.1 schwarze 1566: break;
1.71 schwarze 1567: case MDOC__P:
1.132 schwarze 1568: cattr = "RsP";
1.1 schwarze 1569: break;
1.71 schwarze 1570: case MDOC__Q:
1.132 schwarze 1571: cattr = "RsQ";
1.1 schwarze 1572: break;
1.71 schwarze 1573: case MDOC__R:
1.132 schwarze 1574: cattr = "RsR";
1.1 schwarze 1575: break;
1.71 schwarze 1576: case MDOC__T:
1.132 schwarze 1577: cattr = "RsT";
1.1 schwarze 1578: break;
1.71 schwarze 1579: case MDOC__U:
1.132 schwarze 1580: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1581: return 1;
1.71 schwarze 1582: case MDOC__V:
1.132 schwarze 1583: cattr = "RsV";
1.1 schwarze 1584: break;
1585: default:
1586: abort();
1587: }
1588:
1.132 schwarze 1589: print_otag(h, t, "c", cattr);
1.112 schwarze 1590: return 1;
1.1 schwarze 1591: }
1592:
1593: static void
1594: mdoc__x_post(MDOC_ARGS)
1595: {
1.30 schwarze 1596:
1597: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1598: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1599: if (NULL == n->prev || MDOC__A != n->prev->tok)
1600: return;
1.1 schwarze 1601:
1.12 schwarze 1602: /* TODO: %U */
1603:
1.31 schwarze 1604: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1605: return;
1606:
1.56 schwarze 1607: h->flags |= HTML_NOSPACE;
1.1 schwarze 1608: print_text(h, n->next ? "," : ".");
1.25 schwarze 1609: }
1610:
1611: static int
1612: mdoc_bk_pre(MDOC_ARGS)
1613: {
1614:
1615: switch (n->type) {
1.102 schwarze 1616: case ROFFT_BLOCK:
1.25 schwarze 1617: break;
1.102 schwarze 1618: case ROFFT_HEAD:
1.112 schwarze 1619: return 0;
1.102 schwarze 1620: case ROFFT_BODY:
1.115 schwarze 1621: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1622: h->flags |= HTML_PREKEEP;
1.25 schwarze 1623: break;
1624: default:
1625: abort();
1626: }
1627:
1.112 schwarze 1628: return 1;
1.25 schwarze 1629: }
1630:
1631: static void
1632: mdoc_bk_post(MDOC_ARGS)
1633: {
1634:
1.102 schwarze 1635: if (n->type == ROFFT_BODY)
1.25 schwarze 1636: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1637: }
1.32 schwarze 1638:
1639: static int
1640: mdoc_quote_pre(MDOC_ARGS)
1641: {
1.102 schwarze 1642: if (n->type != ROFFT_BODY)
1.112 schwarze 1643: return 1;
1.32 schwarze 1644:
1645: switch (n->tok) {
1.71 schwarze 1646: case MDOC_Ao:
1647: case MDOC_Aq:
1.115 schwarze 1648: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1649: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1650: break;
1.71 schwarze 1651: case MDOC_Bro:
1652: case MDOC_Brq:
1.32 schwarze 1653: print_text(h, "\\(lC");
1654: break;
1.71 schwarze 1655: case MDOC_Bo:
1656: case MDOC_Bq:
1.32 schwarze 1657: print_text(h, "\\(lB");
1658: break;
1.71 schwarze 1659: case MDOC_Oo:
1660: case MDOC_Op:
1.32 schwarze 1661: print_text(h, "\\(lB");
1.36 schwarze 1662: h->flags |= HTML_NOSPACE;
1.175 schwarze 1663: /* Cannot use TAG_SPAN because it may contain blocks. */
1664: print_otag(h, TAG_IDIV, "c", "Op");
1.32 schwarze 1665: break;
1.74 schwarze 1666: case MDOC_En:
1667: if (NULL == n->norm->Es ||
1668: NULL == n->norm->Es->child)
1.112 schwarze 1669: return 1;
1.74 schwarze 1670: print_text(h, n->norm->Es->child->string);
1671: break;
1.71 schwarze 1672: case MDOC_Do:
1673: case MDOC_Dq:
1674: case MDOC_Qo:
1675: case MDOC_Qq:
1.32 schwarze 1676: print_text(h, "\\(lq");
1677: break;
1.71 schwarze 1678: case MDOC_Po:
1679: case MDOC_Pq:
1.32 schwarze 1680: print_text(h, "(");
1681: break;
1.71 schwarze 1682: case MDOC_Ql:
1.61 schwarze 1683: print_text(h, "\\(oq");
1684: h->flags |= HTML_NOSPACE;
1.130 schwarze 1685: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1686: break;
1.71 schwarze 1687: case MDOC_So:
1688: case MDOC_Sq:
1.32 schwarze 1689: print_text(h, "\\(oq");
1690: break;
1691: default:
1692: abort();
1693: }
1694:
1695: h->flags |= HTML_NOSPACE;
1.112 schwarze 1696: return 1;
1.32 schwarze 1697: }
1698:
1699: static void
1700: mdoc_quote_post(MDOC_ARGS)
1701: {
1702:
1.102 schwarze 1703: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1704: return;
1705:
1.96 schwarze 1706: h->flags |= HTML_NOSPACE;
1.32 schwarze 1707:
1708: switch (n->tok) {
1.71 schwarze 1709: case MDOC_Ao:
1710: case MDOC_Aq:
1.115 schwarze 1711: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1712: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1713: break;
1.71 schwarze 1714: case MDOC_Bro:
1715: case MDOC_Brq:
1.32 schwarze 1716: print_text(h, "\\(rC");
1717: break;
1.71 schwarze 1718: case MDOC_Oo:
1719: case MDOC_Op:
1720: case MDOC_Bo:
1721: case MDOC_Bq:
1.32 schwarze 1722: print_text(h, "\\(rB");
1.74 schwarze 1723: break;
1724: case MDOC_En:
1.96 schwarze 1725: if (n->norm->Es == NULL ||
1726: n->norm->Es->child == NULL ||
1727: n->norm->Es->child->next == NULL)
1728: h->flags &= ~HTML_NOSPACE;
1729: else
1.74 schwarze 1730: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1731: break;
1.71 schwarze 1732: case MDOC_Qo:
1733: case MDOC_Qq:
1734: case MDOC_Do:
1735: case MDOC_Dq:
1.32 schwarze 1736: print_text(h, "\\(rq");
1737: break;
1.71 schwarze 1738: case MDOC_Po:
1739: case MDOC_Pq:
1.32 schwarze 1740: print_text(h, ")");
1741: break;
1.71 schwarze 1742: case MDOC_Ql:
1743: case MDOC_So:
1744: case MDOC_Sq:
1.66 matthew 1745: print_text(h, "\\(cq");
1.32 schwarze 1746: break;
1747: default:
1748: abort();
1749: }
1.96 schwarze 1750: }
1751:
1752: static int
1753: mdoc_eo_pre(MDOC_ARGS)
1754: {
1755:
1.102 schwarze 1756: if (n->type != ROFFT_BODY)
1.112 schwarze 1757: return 1;
1.96 schwarze 1758:
1759: if (n->end == ENDBODY_NOT &&
1760: n->parent->head->child == NULL &&
1761: n->child != NULL &&
1762: n->child->end != ENDBODY_NOT)
1763: print_text(h, "\\&");
1764: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1765: n->parent->head->child != NULL && (n->child != NULL ||
1766: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1767: h->flags |= HTML_NOSPACE;
1.112 schwarze 1768: return 1;
1.96 schwarze 1769: }
1770:
1771: static void
1772: mdoc_eo_post(MDOC_ARGS)
1773: {
1774: int body, tail;
1775:
1.102 schwarze 1776: if (n->type != ROFFT_BODY)
1.96 schwarze 1777: return;
1778:
1779: if (n->end != ENDBODY_NOT) {
1780: h->flags &= ~HTML_NOSPACE;
1781: return;
1782: }
1783:
1784: body = n->child != NULL || n->parent->head->child != NULL;
1785: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1786:
1787: if (body && tail)
1788: h->flags |= HTML_NOSPACE;
1789: else if ( ! tail)
1790: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1791: }
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