Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.199
1.199 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.198 2019/01/07 06:51:37 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"
1.193 schwarze 28: #include "mandoc.h"
1.102 schwarze 29: #include "roff.h"
1.90 schwarze 30: #include "mdoc.h"
1.1 schwarze 31: #include "out.h"
32: #include "html.h"
33: #include "main.h"
34:
1.104 schwarze 35: #define MDOC_ARGS const struct roff_meta *meta, \
1.103 schwarze 36: struct roff_node *n, \
1.1 schwarze 37: struct html *h
38:
1.6 schwarze 39: #ifndef MIN
40: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
41: #endif
42:
1.186 schwarze 43: struct mdoc_html_act {
1.1 schwarze 44: int (*pre)(MDOC_ARGS);
45: void (*post)(MDOC_ARGS);
46: };
47:
1.150 schwarze 48: static char *cond_id(const struct roff_node *);
1.171 schwarze 49: static void print_mdoc_head(const struct roff_meta *,
50: struct html *);
1.1 schwarze 51: static void print_mdoc_node(MDOC_ARGS);
52: static void print_mdoc_nodelist(MDOC_ARGS);
1.71 schwarze 53: static void synopsis_pre(struct html *,
1.103 schwarze 54: const struct roff_node *);
1.1 schwarze 55:
1.171 schwarze 56: static void mdoc_root_post(const struct roff_meta *,
57: struct html *);
58: static int mdoc_root_pre(const struct roff_meta *,
59: struct html *);
1.1 schwarze 60:
61: static void mdoc__x_post(MDOC_ARGS);
62: static int mdoc__x_pre(MDOC_ARGS);
1.191 schwarze 63: static int mdoc_abort_pre(MDOC_ARGS);
1.1 schwarze 64: static int mdoc_ad_pre(MDOC_ARGS);
65: static int mdoc_an_pre(MDOC_ARGS);
66: static int mdoc_ap_pre(MDOC_ARGS);
67: static int mdoc_ar_pre(MDOC_ARGS);
68: static int mdoc_bd_pre(MDOC_ARGS);
69: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 70: static void mdoc_bk_post(MDOC_ARGS);
71: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 72: static int mdoc_bl_pre(MDOC_ARGS);
73: static int mdoc_cd_pre(MDOC_ARGS);
1.133 schwarze 74: static int mdoc_cm_pre(MDOC_ARGS);
1.1 schwarze 75: static int mdoc_d1_pre(MDOC_ARGS);
76: static int mdoc_dv_pre(MDOC_ARGS);
77: static int mdoc_fa_pre(MDOC_ARGS);
78: static int mdoc_fd_pre(MDOC_ARGS);
79: static int mdoc_fl_pre(MDOC_ARGS);
80: static int mdoc_fn_pre(MDOC_ARGS);
81: static int mdoc_ft_pre(MDOC_ARGS);
82: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 83: static void mdoc_eo_post(MDOC_ARGS);
84: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 85: static int mdoc_er_pre(MDOC_ARGS);
86: static int mdoc_ev_pre(MDOC_ARGS);
87: static int mdoc_ex_pre(MDOC_ARGS);
88: static void mdoc_fo_post(MDOC_ARGS);
89: static int mdoc_fo_pre(MDOC_ARGS);
90: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 91: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 92: static int mdoc_in_pre(MDOC_ARGS);
93: static int mdoc_it_pre(MDOC_ARGS);
94: static int mdoc_lb_pre(MDOC_ARGS);
95: static int mdoc_li_pre(MDOC_ARGS);
96: static int mdoc_lk_pre(MDOC_ARGS);
97: static int mdoc_mt_pre(MDOC_ARGS);
98: static int mdoc_ms_pre(MDOC_ARGS);
99: static int mdoc_nd_pre(MDOC_ARGS);
100: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 101: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 102: static int mdoc_ns_pre(MDOC_ARGS);
103: static int mdoc_pa_pre(MDOC_ARGS);
104: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 105: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 106: static void mdoc_quote_post(MDOC_ARGS);
107: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 108: static int mdoc_rs_pre(MDOC_ARGS);
109: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 110: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 111: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 112: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 113: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 114: static int mdoc_sx_pre(MDOC_ARGS);
115: static int mdoc_sy_pre(MDOC_ARGS);
116: static int mdoc_va_pre(MDOC_ARGS);
117: static int mdoc_vt_pre(MDOC_ARGS);
118: static int mdoc_xr_pre(MDOC_ARGS);
119: static int mdoc_xx_pre(MDOC_ARGS);
120:
1.186 schwarze 121: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 schwarze 122: {NULL, NULL}, /* Dd */
123: {NULL, NULL}, /* Dt */
124: {NULL, NULL}, /* Os */
125: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 126: {mdoc_ss_pre, NULL }, /* Ss */
127: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 128: {mdoc_d1_pre, NULL}, /* D1 */
129: {mdoc_d1_pre, NULL}, /* Dl */
130: {mdoc_bd_pre, NULL}, /* Bd */
131: {NULL, NULL}, /* Ed */
1.40 schwarze 132: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 133: {NULL, NULL}, /* El */
134: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 135: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 136: {mdoc_an_pre, NULL}, /* An */
1.155 schwarze 137: {mdoc_ap_pre, NULL}, /* Ap */
1.1 schwarze 138: {mdoc_ar_pre, NULL}, /* Ar */
139: {mdoc_cd_pre, NULL}, /* Cd */
1.133 schwarze 140: {mdoc_cm_pre, NULL}, /* Cm */
1.71 schwarze 141: {mdoc_dv_pre, NULL}, /* Dv */
142: {mdoc_er_pre, NULL}, /* Er */
143: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 144: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 145: {mdoc_fa_pre, NULL}, /* Fa */
146: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 147: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 148: {mdoc_fn_pre, NULL}, /* Fn */
149: {mdoc_ft_pre, NULL}, /* Ft */
150: {mdoc_ic_pre, NULL}, /* Ic */
151: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 152: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 153: {mdoc_nd_pre, NULL}, /* Nd */
154: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 155: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 156: {mdoc_abort_pre, NULL}, /* Ot */
1.1 schwarze 157: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 158: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 159: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 160: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 161: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 162: {mdoc_xr_pre, NULL}, /* Xr */
163: {mdoc__x_pre, mdoc__x_post}, /* %A */
164: {mdoc__x_pre, mdoc__x_post}, /* %B */
165: {mdoc__x_pre, mdoc__x_post}, /* %D */
166: {mdoc__x_pre, mdoc__x_post}, /* %I */
167: {mdoc__x_pre, mdoc__x_post}, /* %J */
168: {mdoc__x_pre, mdoc__x_post}, /* %N */
169: {mdoc__x_pre, mdoc__x_post}, /* %O */
170: {mdoc__x_pre, mdoc__x_post}, /* %P */
171: {mdoc__x_pre, mdoc__x_post}, /* %R */
172: {mdoc__x_pre, mdoc__x_post}, /* %T */
173: {mdoc__x_pre, mdoc__x_post}, /* %V */
174: {NULL, NULL}, /* Ac */
1.32 schwarze 175: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
176: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 177: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 178: {NULL, NULL}, /* Bc */
1.71 schwarze 179: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 180: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
181: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 182: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 183: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 184: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 185: {NULL, NULL}, /* Dc */
1.32 schwarze 186: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
187: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 188: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 189: {NULL, NULL}, /* Ef */
1.71 schwarze 190: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 191: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 192: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 193: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 194: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 195: {mdoc_ns_pre, NULL}, /* Ns */
196: {mdoc_xx_pre, NULL}, /* Nx */
197: {mdoc_xx_pre, NULL}, /* Ox */
198: {NULL, NULL}, /* Pc */
1.34 schwarze 199: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 200: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 202: {NULL, NULL}, /* Qc */
1.32 schwarze 203: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 206: {NULL, NULL}, /* Re */
207: {mdoc_rs_pre, NULL}, /* Rs */
208: {NULL, NULL}, /* Sc */
1.32 schwarze 209: {mdoc_quote_pre, mdoc_quote_post}, /* So */
210: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 211: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 212: {mdoc_sx_pre, NULL}, /* Sx */
213: {mdoc_sy_pre, NULL}, /* Sy */
214: {NULL, NULL}, /* Tn */
215: {mdoc_xx_pre, NULL}, /* Ux */
216: {NULL, NULL}, /* Xc */
217: {NULL, NULL}, /* Xo */
1.71 schwarze 218: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
219: {NULL, NULL}, /* Fc */
1.32 schwarze 220: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 221: {NULL, NULL}, /* Oc */
1.25 schwarze 222: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 223: {NULL, NULL}, /* Ek */
1.122 schwarze 224: {NULL, NULL}, /* Bt */
1.1 schwarze 225: {NULL, NULL}, /* Hf */
1.74 schwarze 226: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 227: {NULL, NULL}, /* Ud */
1.1 schwarze 228: {mdoc_lb_pre, NULL}, /* Lb */
1.191 schwarze 229: {mdoc_abort_pre, NULL}, /* Lp */
1.71 schwarze 230: {mdoc_lk_pre, NULL}, /* Lk */
231: {mdoc_mt_pre, NULL}, /* Mt */
232: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
233: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
234: {NULL, NULL}, /* Brc */
235: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 236: {mdoc_skip_pre, NULL}, /* Es */
237: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 238: {mdoc_xx_pre, NULL}, /* Dx */
239: {mdoc__x_pre, mdoc__x_post}, /* %Q */
240: {mdoc__x_pre, mdoc__x_post}, /* %U */
241: {NULL, NULL}, /* Ta */
1.1 schwarze 242: };
243:
1.71 schwarze 244:
1.1 schwarze 245: /*
1.21 schwarze 246: * See the same function in mdoc_term.c for documentation.
247: */
248: static void
1.103 schwarze 249: synopsis_pre(struct html *h, const struct roff_node *n)
1.21 schwarze 250: {
251:
1.119 schwarze 252: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.21 schwarze 253: return;
254:
1.71 schwarze 255: if (n->prev->tok == n->tok &&
256: MDOC_Fo != n->tok &&
257: MDOC_Ft != n->tok &&
258: MDOC_Fn != n->tok) {
1.123 schwarze 259: print_otag(h, TAG_BR, "");
1.21 schwarze 260: return;
261: }
262:
263: switch (n->prev->tok) {
1.71 schwarze 264: case MDOC_Fd:
265: case MDOC_Fn:
266: case MDOC_Fo:
267: case MDOC_In:
268: case MDOC_Vt:
1.21 schwarze 269: break;
1.71 schwarze 270: case MDOC_Ft:
1.198 schwarze 271: if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
1.21 schwarze 272: break;
273: /* FALLTHROUGH */
274: default:
1.123 schwarze 275: print_otag(h, TAG_BR, "");
1.198 schwarze 276: return;
1.21 schwarze 277: }
1.198 schwarze 278: html_close_paragraph(h);
279: print_otag(h, TAG_P, "c", "Pp");
1.21 schwarze 280: }
281:
1.107 schwarze 282: void
1.196 schwarze 283: html_mdoc(void *arg, const struct roff_meta *mdoc)
1.1 schwarze 284: {
1.171 schwarze 285: struct html *h;
286: struct roff_node *n;
287: struct tag *t;
1.62 schwarze 288:
1.107 schwarze 289: h = (struct html *)arg;
1.171 schwarze 290: n = mdoc->first->child;
1.1 schwarze 291:
1.127 schwarze 292: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 293: print_gen_decls(h);
1.127 schwarze 294: print_otag(h, TAG_HTML, "");
1.171 schwarze 295: if (n->type == ROFFT_COMMENT)
296: print_gen_comment(h, n);
1.127 schwarze 297: t = print_otag(h, TAG_HEAD, "");
1.196 schwarze 298: print_mdoc_head(mdoc, h);
1.127 schwarze 299: print_tagq(h, t);
1.123 schwarze 300: print_otag(h, TAG_BODY, "");
1.127 schwarze 301: }
1.1 schwarze 302:
1.196 schwarze 303: mdoc_root_pre(mdoc, h);
1.128 schwarze 304: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.196 schwarze 305: print_mdoc_nodelist(mdoc, n, h);
1.128 schwarze 306: print_tagq(h, t);
1.196 schwarze 307: mdoc_root_post(mdoc, h);
1.127 schwarze 308: print_tagq(h, NULL);
1.1 schwarze 309: }
310:
311: static void
1.171 schwarze 312: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 schwarze 313: {
1.124 schwarze 314: char *cp;
1.1 schwarze 315:
316: print_gen_head(h);
1.124 schwarze 317:
318: if (meta->arch != NULL && meta->msec != NULL)
319: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
320: meta->msec, meta->arch);
321: else if (meta->msec != NULL)
322: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
323: else if (meta->arch != NULL)
324: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
325: else
326: cp = mandoc_strdup(meta->title);
1.1 schwarze 327:
1.123 schwarze 328: print_otag(h, TAG_TITLE, "");
1.124 schwarze 329: print_text(h, cp);
330: free(cp);
1.1 schwarze 331: }
332:
333: static void
334: print_mdoc_nodelist(MDOC_ARGS)
335: {
336:
1.95 schwarze 337: while (n != NULL) {
338: print_mdoc_node(meta, n, h);
339: n = n->next;
340: }
1.1 schwarze 341: }
342:
343: static void
344: print_mdoc_node(MDOC_ARGS)
345: {
1.198 schwarze 346: struct tag *t;
1.1 schwarze 347: int child;
1.118 schwarze 348:
1.170 schwarze 349: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.118 schwarze 350: return;
1.1 schwarze 351:
1.198 schwarze 352: html_fillmode(h, n->flags & NODE_NOFILL ? ROFF_nf : ROFF_fi);
353:
1.1 schwarze 354: child = 1;
1.139 schwarze 355: t = h->tag;
1.198 schwarze 356: if (t->tag == TAG_P || t->tag == TAG_PRE)
357: t = t->next;
358:
1.119 schwarze 359: n->flags &= ~NODE_ENDED;
1.1 schwarze 360: switch (n->type) {
1.102 schwarze 361: case ROFFT_TEXT:
1.48 schwarze 362: /* No tables in this mode... */
363: assert(NULL == h->tblt);
1.50 schwarze 364:
365: /*
366: * Make sure that if we're in a literal mode already
367: * (i.e., within a <PRE>) don't print the newline.
368: */
1.161 schwarze 369: if (*n->string == ' ' && n->flags & NODE_LINE &&
1.197 schwarze 370: (h->flags & HTML_NONEWLINE) == 0 &&
371: (n->flags & NODE_NOFILL) == 0)
1.161 schwarze 372: print_otag(h, TAG_BR, "");
1.119 schwarze 373: if (NODE_DELIMC & n->flags)
1.56 schwarze 374: h->flags |= HTML_NOSPACE;
1.1 schwarze 375: print_text(h, n->string);
1.119 schwarze 376: if (NODE_DELIMO & n->flags)
1.56 schwarze 377: h->flags |= HTML_NOSPACE;
1.198 schwarze 378: break;
1.102 schwarze 379: case ROFFT_EQN:
1.60 schwarze 380: print_eqn(h, n->eqn);
1.55 schwarze 381: break;
1.102 schwarze 382: case ROFFT_TBL:
1.48 schwarze 383: /*
384: * This will take care of initialising all of the table
385: * state data for the first table, then tearing it down
386: * for the last one.
387: */
1.45 schwarze 388: print_tbl(h, n->span);
1.48 schwarze 389: return;
1.1 schwarze 390: default:
1.48 schwarze 391: /*
392: * Close out the current table, if it's open, and unset
393: * the "meta" table state. This will be reopened on the
394: * next table element.
395: */
1.88 schwarze 396: if (h->tblt != NULL) {
1.48 schwarze 397: print_tblclose(h);
1.139 schwarze 398: t = h->tag;
1.48 schwarze 399: }
1.88 schwarze 400: assert(h->tblt == NULL);
1.156 schwarze 401: if (n->tok < ROFF_MAX) {
1.157 schwarze 402: roff_html_pre(h, n);
1.198 schwarze 403: print_stagq(h, t);
404: return;
1.156 schwarze 405: }
1.155 schwarze 406: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.186 schwarze 407: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.155 schwarze 408: (n->end == ENDBODY_NOT || n->child != NULL))
1.186 schwarze 409: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
410: n, h);
1.1 schwarze 411: break;
412: }
413:
1.119 schwarze 414: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 415: h->flags &= ~HTML_KEEP;
416: h->flags |= HTML_PREKEEP;
1.25 schwarze 417: }
418:
1.198 schwarze 419: if (child && n->child != NULL)
1.67 schwarze 420: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 421:
422: print_stagq(h, t);
423:
424: switch (n->type) {
1.198 schwarze 425: case ROFFT_TEXT:
1.102 schwarze 426: case ROFFT_EQN:
1.1 schwarze 427: break;
428: default:
1.198 schwarze 429: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.156 schwarze 430: n->flags & NODE_ENDED)
1.88 schwarze 431: break;
1.186 schwarze 432: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.88 schwarze 433: if (n->end != ENDBODY_NOT)
1.119 schwarze 434: n->body->flags |= NODE_ENDED;
1.1 schwarze 435: break;
436: }
1.198 schwarze 437:
438: if (n->flags & NODE_NOFILL &&
439: (n->next == NULL || n->next->flags & NODE_LINE)) {
440: h->col++;
441: print_endline(h);
442: }
1.1 schwarze 443: }
444:
445: static void
1.171 schwarze 446: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 schwarze 447: {
448: struct tag *t, *tt;
449:
1.123 schwarze 450: t = print_otag(h, TAG_TABLE, "c", "foot");
451: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 452:
1.123 schwarze 453: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 454: print_text(h, meta->date);
1.1 schwarze 455: print_stagq(h, tt);
456:
1.123 schwarze 457: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 458: print_text(h, meta->os);
1.1 schwarze 459: print_tagq(h, t);
460: }
461:
462: static int
1.171 schwarze 463: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 schwarze 464: {
465: struct tag *t, *tt;
1.73 schwarze 466: char *volume, *title;
1.1 schwarze 467:
1.73 schwarze 468: if (NULL == meta->arch)
469: volume = mandoc_strdup(meta->vol);
470: else
471: mandoc_asprintf(&volume, "%s (%s)",
472: meta->vol, meta->arch);
1.1 schwarze 473:
1.78 schwarze 474: if (NULL == meta->msec)
475: title = mandoc_strdup(meta->title);
476: else
477: mandoc_asprintf(&title, "%s(%s)",
478: meta->title, meta->msec);
1.1 schwarze 479:
1.123 schwarze 480: t = print_otag(h, TAG_TABLE, "c", "head");
481: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 482:
1.123 schwarze 483: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 484: print_text(h, title);
485: print_stagq(h, tt);
486:
1.123 schwarze 487: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 488: print_text(h, volume);
1.1 schwarze 489: print_stagq(h, tt);
490:
1.123 schwarze 491: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 492: print_text(h, title);
493: print_tagq(h, t);
1.72 schwarze 494:
495: free(title);
1.73 schwarze 496: free(volume);
1.112 schwarze 497: return 1;
1.1 schwarze 498: }
499:
1.129 schwarze 500: static char *
1.150 schwarze 501: cond_id(const struct roff_node *n)
502: {
503: if (n->child != NULL &&
504: n->child->type == ROFFT_TEXT &&
505: (n->prev == NULL ||
506: (n->prev->type == ROFFT_TEXT &&
507: strcmp(n->prev->string, "|") == 0)) &&
508: (n->parent->tok == MDOC_It ||
509: (n->parent->tok == MDOC_Xo &&
510: n->parent->parent->prev == NULL &&
511: n->parent->parent->parent->tok == MDOC_It)))
1.179 schwarze 512: return html_make_id(n, 1);
1.150 schwarze 513: return NULL;
514: }
515:
1.1 schwarze 516: static int
517: mdoc_sh_pre(MDOC_ARGS)
518: {
1.189 schwarze 519: struct roff_node *sn, *subn;
520: struct tag *t, *tsec, *tsub;
1.188 schwarze 521: char *id;
522: int sc;
1.124 schwarze 523:
1.82 schwarze 524: switch (n->type) {
1.188 schwarze 525: case ROFFT_BLOCK:
1.198 schwarze 526: html_close_paragraph(h);
1.188 schwarze 527: if ((h->oflags & HTML_TOC) == 0 ||
528: h->flags & HTML_TOCDONE ||
529: n->sec <= SEC_SYNOPSIS)
530: break;
531: h->flags |= HTML_TOCDONE;
532: sc = 0;
533: for (sn = n->next; sn != NULL; sn = sn->next)
534: if (sn->sec == SEC_CUSTOM)
535: if (++sc == 2)
536: break;
537: if (sc < 2)
538: break;
539: t = print_otag(h, TAG_H1, "c", "Sh");
540: print_text(h, "TABLE OF CONTENTS");
541: print_tagq(h, t);
542: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.189 schwarze 543: for (sn = n; sn != NULL; sn = sn->next) {
544: tsec = print_otag(h, TAG_LI, "");
1.188 schwarze 545: id = html_make_id(sn->head, 0);
1.194 schwarze 546: tsub = print_otag(h, TAG_A, "hR", id);
1.189 schwarze 547: free(id);
1.188 schwarze 548: print_mdoc_nodelist(meta, sn->head->child, h);
1.194 schwarze 549: print_tagq(h, tsub);
1.189 schwarze 550: tsub = NULL;
551: for (subn = sn->body->child; subn != NULL;
552: subn = subn->next) {
553: if (subn->tok != MDOC_Ss)
554: continue;
1.190 schwarze 555: id = html_make_id(subn->head, 0);
556: if (id == NULL)
557: continue;
1.189 schwarze 558: if (tsub == NULL)
559: print_otag(h, TAG_UL,
560: "c", "Bl-compact");
561: tsub = print_otag(h, TAG_LI, "");
562: print_otag(h, TAG_A, "hR", id);
563: free(id);
564: print_mdoc_nodelist(meta,
565: subn->head->child, h);
566: print_tagq(h, tsub);
567: }
568: print_tagq(h, tsec);
1.188 schwarze 569: }
570: print_tagq(h, t);
571: break;
1.138 schwarze 572: case ROFFT_HEAD:
1.179 schwarze 573: id = html_make_id(n, 1);
1.149 schwarze 574: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.153 schwarze 575: if (id != NULL)
1.172 schwarze 576: print_otag(h, TAG_A, "chR", "permalink", id);
1.138 schwarze 577: break;
1.102 schwarze 578: case ROFFT_BODY:
1.82 schwarze 579: if (n->sec == SEC_AUTHORS)
580: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 581: break;
1.82 schwarze 582: default:
583: break;
584: }
1.112 schwarze 585: return 1;
1.1 schwarze 586: }
587:
588: static int
589: mdoc_ss_pre(MDOC_ARGS)
590: {
1.124 schwarze 591: char *id;
592:
1.198 schwarze 593: switch (n->type) {
594: case ROFFT_BLOCK:
595: html_close_paragraph(h);
596: return 1;
597: case ROFFT_HEAD:
598: break;
599: case ROFFT_BODY:
1.112 schwarze 600: return 1;
1.198 schwarze 601: default:
602: abort();
603: }
1.1 schwarze 604:
1.179 schwarze 605: id = html_make_id(n, 1);
1.149 schwarze 606: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.153 schwarze 607: if (id != NULL)
1.172 schwarze 608: print_otag(h, TAG_A, "chR", "permalink", id);
1.112 schwarze 609: return 1;
1.1 schwarze 610: }
611:
612: static int
613: mdoc_fl_pre(MDOC_ARGS)
614: {
1.150 schwarze 615: char *id;
616:
617: if ((id = cond_id(n)) != NULL)
1.172 schwarze 618: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 619: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.150 schwarze 620:
1.6 schwarze 621: print_text(h, "\\-");
1.115 schwarze 622: if (!(n->child == NULL &&
1.81 schwarze 623: (n->next == NULL ||
1.102 schwarze 624: n->next->type == ROFFT_TEXT ||
1.119 schwarze 625: n->next->flags & NODE_LINE)))
1.11 schwarze 626: h->flags |= HTML_NOSPACE;
1.6 schwarze 627:
1.112 schwarze 628: return 1;
1.1 schwarze 629: }
630:
631: static int
1.133 schwarze 632: mdoc_cm_pre(MDOC_ARGS)
633: {
1.150 schwarze 634: char *id;
635:
636: if ((id = cond_id(n)) != NULL)
1.172 schwarze 637: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 638: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.133 schwarze 639: return 1;
640: }
641:
642: static int
1.1 schwarze 643: mdoc_nd_pre(MDOC_ARGS)
644: {
1.198 schwarze 645: switch (n->type) {
646: case ROFFT_BLOCK:
647: html_close_paragraph(h);
1.112 schwarze 648: return 1;
1.198 schwarze 649: case ROFFT_HEAD:
650: return 0;
651: case ROFFT_BODY:
652: break;
653: default:
654: abort();
655: }
1.1 schwarze 656: print_text(h, "\\(em");
1.175 schwarze 657: /* Cannot use TAG_SPAN because it may contain blocks. */
658: print_otag(h, TAG_DIV, "cT", "Nd");
1.112 schwarze 659: return 1;
1.1 schwarze 660: }
661:
662: static int
663: mdoc_nm_pre(MDOC_ARGS)
664: {
1.40 schwarze 665: switch (n->type) {
1.198 schwarze 666: case ROFFT_BLOCK:
667: break;
1.102 schwarze 668: case ROFFT_HEAD:
1.123 schwarze 669: print_otag(h, TAG_TD, "");
1.110 schwarze 670: /* FALLTHROUGH */
671: case ROFFT_ELEM:
1.173 schwarze 672: print_otag(h, TAG_CODE, "cT", "Nm");
1.112 schwarze 673: return 1;
1.102 schwarze 674: case ROFFT_BODY:
1.123 schwarze 675: print_otag(h, TAG_TD, "");
1.112 schwarze 676: return 1;
1.40 schwarze 677: default:
1.198 schwarze 678: abort();
1.40 schwarze 679: }
1.198 schwarze 680: html_close_paragraph(h);
1.40 schwarze 681: synopsis_pre(h, n);
1.133 schwarze 682: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 683: print_otag(h, TAG_TR, "");
1.112 schwarze 684: return 1;
1.1 schwarze 685: }
686:
687: static int
688: mdoc_xr_pre(MDOC_ARGS)
689: {
1.9 schwarze 690: if (NULL == n->child)
1.112 schwarze 691: return 0;
1.1 schwarze 692:
1.187 schwarze 693: if (h->base_man1)
1.149 schwarze 694: print_otag(h, TAG_A, "cThM", "Xr",
1.124 schwarze 695: n->child->string, n->child->next == NULL ?
696: NULL : n->child->next->string);
697: else
1.149 schwarze 698: print_otag(h, TAG_A, "cT", "Xr");
1.1 schwarze 699:
1.56 schwarze 700: n = n->child;
701: print_text(h, n->string);
1.1 schwarze 702:
1.56 schwarze 703: if (NULL == (n = n->next))
1.112 schwarze 704: return 0;
1.1 schwarze 705:
706: h->flags |= HTML_NOSPACE;
707: print_text(h, "(");
708: h->flags |= HTML_NOSPACE;
1.56 schwarze 709: print_text(h, n->string);
1.1 schwarze 710: h->flags |= HTML_NOSPACE;
711: print_text(h, ")");
1.112 schwarze 712: return 0;
1.1 schwarze 713: }
714:
715: static int
716: mdoc_ns_pre(MDOC_ARGS)
717: {
718:
1.119 schwarze 719: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 720: h->flags |= HTML_NOSPACE;
1.112 schwarze 721: return 1;
1.1 schwarze 722: }
723:
724: static int
725: mdoc_ar_pre(MDOC_ARGS)
726: {
1.149 schwarze 727: print_otag(h, TAG_VAR, "cT", "Ar");
1.112 schwarze 728: return 1;
1.1 schwarze 729: }
730:
731: static int
732: mdoc_xx_pre(MDOC_ARGS)
733: {
1.134 schwarze 734: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 735: return 1;
1.1 schwarze 736: }
737:
738: static int
1.40 schwarze 739: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 740: {
1.131 schwarze 741: const struct roff_node *bl;
742: enum mdoc_list type;
1.1 schwarze 743:
1.40 schwarze 744: bl = n->parent;
1.148 schwarze 745: while (bl->tok != MDOC_Bl)
1.40 schwarze 746: bl = bl->parent;
1.44 schwarze 747: type = bl->norm->Bl.type;
1.1 schwarze 748:
1.131 schwarze 749: switch (type) {
750: case LIST_bullet:
751: case LIST_dash:
752: case LIST_hyphen:
753: case LIST_item:
754: case LIST_enum:
755: switch (n->type) {
756: case ROFFT_HEAD:
1.112 schwarze 757: return 0;
1.131 schwarze 758: case ROFFT_BODY:
1.174 schwarze 759: print_otag(h, TAG_LI, "");
1.40 schwarze 760: break;
761: default:
762: break;
763: }
1.131 schwarze 764: break;
765: case LIST_diag:
766: case LIST_hang:
767: case LIST_inset:
768: case LIST_ohang:
769: switch (n->type) {
770: case ROFFT_HEAD:
1.174 schwarze 771: print_otag(h, TAG_DT, "");
1.40 schwarze 772: break;
1.131 schwarze 773: case ROFFT_BODY:
1.180 schwarze 774: print_otag(h, TAG_DD, "");
1.40 schwarze 775: break;
776: default:
777: break;
778: }
1.131 schwarze 779: break;
1.136 schwarze 780: case LIST_tag:
781: switch (n->type) {
782: case ROFFT_HEAD:
1.180 schwarze 783: print_otag(h, TAG_DT, "");
1.136 schwarze 784: break;
785: case ROFFT_BODY:
786: if (n->child == NULL) {
1.184 schwarze 787: print_otag(h, TAG_DD, "s", "width", "auto");
1.136 schwarze 788: print_text(h, "\\ ");
789: } else
1.174 schwarze 790: print_otag(h, TAG_DD, "");
1.136 schwarze 791: break;
792: default:
793: break;
794: }
795: break;
1.131 schwarze 796: case LIST_column:
797: switch (n->type) {
798: case ROFFT_HEAD:
799: break;
800: case ROFFT_BODY:
1.174 schwarze 801: print_otag(h, TAG_TD, "");
1.40 schwarze 802: break;
803: default:
1.174 schwarze 804: print_otag(h, TAG_TR, "");
1.40 schwarze 805: }
1.131 schwarze 806: default:
807: break;
1.1 schwarze 808: }
809:
1.112 schwarze 810: return 1;
1.1 schwarze 811: }
812:
813: static int
1.40 schwarze 814: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 815: {
1.195 schwarze 816: char cattr[32];
1.137 schwarze 817: struct mdoc_bl *bl;
1.123 schwarze 818: enum htmltag elemtype;
1.1 schwarze 819:
1.140 schwarze 820: switch (n->type) {
1.198 schwarze 821: case ROFFT_BLOCK:
822: html_close_paragraph(h);
823: break;
824: case ROFFT_HEAD:
825: return 0;
1.140 schwarze 826: case ROFFT_BODY:
1.112 schwarze 827: return 1;
1.140 schwarze 828: default:
1.198 schwarze 829: abort();
1.1 schwarze 830: }
831:
1.182 schwarze 832: bl = &n->norm->Bl;
1.137 schwarze 833: switch (bl->type) {
1.71 schwarze 834: case LIST_bullet:
1.131 schwarze 835: elemtype = TAG_UL;
1.167 schwarze 836: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 837: break;
1.71 schwarze 838: case LIST_dash:
839: case LIST_hyphen:
1.131 schwarze 840: elemtype = TAG_UL;
1.167 schwarze 841: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 842: break;
1.71 schwarze 843: case LIST_item:
1.123 schwarze 844: elemtype = TAG_UL;
1.167 schwarze 845: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 846: break;
1.71 schwarze 847: case LIST_enum:
1.123 schwarze 848: elemtype = TAG_OL;
1.167 schwarze 849: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 850: break;
1.71 schwarze 851: case LIST_diag:
1.131 schwarze 852: elemtype = TAG_DL;
1.167 schwarze 853: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 854: break;
1.71 schwarze 855: case LIST_hang:
1.131 schwarze 856: elemtype = TAG_DL;
1.167 schwarze 857: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 858: break;
1.71 schwarze 859: case LIST_inset:
1.131 schwarze 860: elemtype = TAG_DL;
1.167 schwarze 861: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 862: break;
1.71 schwarze 863: case LIST_ohang:
1.131 schwarze 864: elemtype = TAG_DL;
1.167 schwarze 865: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 866: break;
1.71 schwarze 867: case LIST_tag:
1.137 schwarze 868: if (bl->offs)
1.181 schwarze 869: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.180 schwarze 870: print_otag(h, TAG_DL, "c", bl->comp ?
871: "Bl-tag Bl-compact" : "Bl-tag");
1.136 schwarze 872: return 1;
1.71 schwarze 873: case LIST_column:
1.123 schwarze 874: elemtype = TAG_TABLE;
1.167 schwarze 875: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 876: break;
877: default:
1.40 schwarze 878: abort();
1.1 schwarze 879: }
1.181 schwarze 880: if (bl->offs != NULL)
881: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.167 schwarze 882: if (bl->comp)
883: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.181 schwarze 884: print_otag(h, elemtype, "c", cattr);
1.112 schwarze 885: return 1;
1.1 schwarze 886: }
887:
888: static int
889: mdoc_ex_pre(MDOC_ARGS)
890: {
1.40 schwarze 891: if (n->prev)
1.123 schwarze 892: print_otag(h, TAG_BR, "");
1.144 schwarze 893: return 1;
894: }
895:
896: static int
897: mdoc_st_pre(MDOC_ARGS)
898: {
1.149 schwarze 899: print_otag(h, TAG_SPAN, "cT", "St");
1.122 schwarze 900: return 1;
1.1 schwarze 901: }
902:
903: static int
904: mdoc_em_pre(MDOC_ARGS)
905: {
1.149 schwarze 906: print_otag(h, TAG_I, "cT", "Em");
1.112 schwarze 907: return 1;
1.1 schwarze 908: }
909:
910: static int
911: mdoc_d1_pre(MDOC_ARGS)
912: {
1.198 schwarze 913: switch (n->type) {
914: case ROFFT_BLOCK:
915: html_close_paragraph(h);
916: break;
917: case ROFFT_HEAD:
918: return 0;
919: case ROFFT_BODY:
1.112 schwarze 920: return 1;
1.198 schwarze 921: default:
922: abort();
923: }
1.181 schwarze 924: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.130 schwarze 925: if (n->tok == MDOC_Dl)
926: print_otag(h, TAG_CODE, "c", "Li");
1.112 schwarze 927: return 1;
1.1 schwarze 928: }
929:
930: static int
931: mdoc_sx_pre(MDOC_ARGS)
932: {
1.124 schwarze 933: char *id;
1.61 schwarze 934:
1.179 schwarze 935: id = html_make_id(n, 0);
1.149 schwarze 936: print_otag(h, TAG_A, "cThR", "Sx", id);
1.138 schwarze 937: free(id);
1.112 schwarze 938: return 1;
1.1 schwarze 939: }
940:
941: static int
942: mdoc_bd_pre(MDOC_ARGS)
943: {
1.198 schwarze 944: char buf[16];
945: struct roff_node *nn;
1.197 schwarze 946: int comp;
1.1 schwarze 947:
1.198 schwarze 948: switch (n->type) {
949: case ROFFT_BLOCK:
950: html_close_paragraph(h);
951: return 1;
952: case ROFFT_HEAD:
1.112 schwarze 953: return 0;
1.198 schwarze 954: case ROFFT_BODY:
955: break;
956: default:
957: abort();
958: }
959:
960: /* Handle preceding whitespace. */
1.1 schwarze 961:
1.198 schwarze 962: comp = n->norm->Bd.comp;
963: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
964: if (nn->type != ROFFT_BLOCK)
965: continue;
966: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
967: comp = 1;
968: if (nn->prev != NULL)
969: break;
1.1 schwarze 970: }
1.198 schwarze 971: (void)strlcpy(buf, "Bd", sizeof(buf));
972: if (comp == 0)
973: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 schwarze 974:
1.84 schwarze 975: /* Handle the -offset argument. */
976:
1.198 schwarze 977: if (n->norm->Bd.offs != NULL &&
978: strcmp(n->norm->Bd.offs, "left") != 0)
979: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.116 schwarze 980:
1.198 schwarze 981: print_otag(h, TAG_DIV, "c", buf);
982: return 1;
1.1 schwarze 983: }
984:
985: static int
986: mdoc_pa_pre(MDOC_ARGS)
987: {
1.176 schwarze 988: print_otag(h, TAG_SPAN, "cT", "Pa");
1.112 schwarze 989: return 1;
1.1 schwarze 990: }
991:
992: static int
993: mdoc_ad_pre(MDOC_ARGS)
994: {
1.177 schwarze 995: print_otag(h, TAG_SPAN, "c", "Ad");
1.112 schwarze 996: return 1;
1.1 schwarze 997: }
998:
999: static int
1000: mdoc_an_pre(MDOC_ARGS)
1001: {
1.82 schwarze 1002: if (n->norm->An.auth == AUTH_split) {
1003: h->flags &= ~HTML_NOSPLIT;
1004: h->flags |= HTML_SPLIT;
1.112 schwarze 1005: return 0;
1.82 schwarze 1006: }
1007: if (n->norm->An.auth == AUTH_nosplit) {
1008: h->flags &= ~HTML_SPLIT;
1009: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1010: return 0;
1.82 schwarze 1011: }
1012:
1013: if (h->flags & HTML_SPLIT)
1.123 schwarze 1014: print_otag(h, TAG_BR, "");
1.82 schwarze 1015:
1016: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1017: h->flags |= HTML_SPLIT;
1.1 schwarze 1018:
1.149 schwarze 1019: print_otag(h, TAG_SPAN, "cT", "An");
1.112 schwarze 1020: return 1;
1.1 schwarze 1021: }
1022:
1023: static int
1024: mdoc_cd_pre(MDOC_ARGS)
1025: {
1.21 schwarze 1026: synopsis_pre(h, n);
1.173 schwarze 1027: print_otag(h, TAG_CODE, "cT", "Cd");
1.112 schwarze 1028: return 1;
1.1 schwarze 1029: }
1030:
1031: static int
1032: mdoc_dv_pre(MDOC_ARGS)
1033: {
1.150 schwarze 1034: char *id;
1035:
1036: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1037: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1038: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1.112 schwarze 1039: return 1;
1.1 schwarze 1040: }
1041:
1042: static int
1043: mdoc_ev_pre(MDOC_ARGS)
1044: {
1.150 schwarze 1045: char *id;
1046:
1047: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1048: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1049: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.112 schwarze 1050: return 1;
1.1 schwarze 1051: }
1052:
1053: static int
1054: mdoc_er_pre(MDOC_ARGS)
1055: {
1.150 schwarze 1056: char *id;
1057:
1058: id = n->sec == SEC_ERRORS &&
1059: (n->parent->tok == MDOC_It ||
1060: (n->parent->tok == MDOC_Bq &&
1061: n->parent->parent->parent->tok == MDOC_It)) ?
1.179 schwarze 1062: html_make_id(n, 1) : NULL;
1.150 schwarze 1063:
1064: if (id != NULL)
1.172 schwarze 1065: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1066: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.112 schwarze 1067: return 1;
1.1 schwarze 1068: }
1069:
1070: static int
1071: mdoc_fa_pre(MDOC_ARGS)
1072: {
1.103 schwarze 1073: const struct roff_node *nn;
1.1 schwarze 1074: struct tag *t;
1075:
1076: if (n->parent->tok != MDOC_Fo) {
1.149 schwarze 1077: print_otag(h, TAG_VAR, "cT", "Fa");
1.112 schwarze 1078: return 1;
1.1 schwarze 1079: }
1080:
1081: for (nn = n->child; nn; nn = nn->next) {
1.149 schwarze 1082: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 schwarze 1083: print_text(h, nn->string);
1084: print_tagq(h, t);
1.56 schwarze 1085: if (nn->next) {
1086: h->flags |= HTML_NOSPACE;
1.1 schwarze 1087: print_text(h, ",");
1.56 schwarze 1088: }
1.1 schwarze 1089: }
1090:
1.56 schwarze 1091: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1092: h->flags |= HTML_NOSPACE;
1.1 schwarze 1093: print_text(h, ",");
1.56 schwarze 1094: }
1.1 schwarze 1095:
1.112 schwarze 1096: return 0;
1.1 schwarze 1097: }
1098:
1099: static int
1100: mdoc_fd_pre(MDOC_ARGS)
1101: {
1.56 schwarze 1102: struct tag *t;
1.124 schwarze 1103: char *buf, *cp;
1.1 schwarze 1104:
1.21 schwarze 1105: synopsis_pre(h, n);
1106:
1.56 schwarze 1107: if (NULL == (n = n->child))
1.112 schwarze 1108: return 0;
1.56 schwarze 1109:
1.102 schwarze 1110: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1111:
1112: if (strcmp(n->string, "#include")) {
1.173 schwarze 1113: print_otag(h, TAG_CODE, "cT", "Fd");
1.112 schwarze 1114: return 1;
1.56 schwarze 1115: }
1116:
1.173 schwarze 1117: print_otag(h, TAG_CODE, "cT", "In");
1.56 schwarze 1118: print_text(h, n->string);
1119:
1120: if (NULL != (n = n->next)) {
1.102 schwarze 1121: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1122:
1.56 schwarze 1123: if (h->base_includes) {
1.124 schwarze 1124: cp = n->string;
1125: if (*cp == '<' || *cp == '"')
1126: cp++;
1127: buf = mandoc_strdup(cp);
1128: cp = strchr(buf, '\0') - 1;
1129: if (cp >= buf && (*cp == '>' || *cp == '"'))
1130: *cp = '\0';
1.149 schwarze 1131: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.124 schwarze 1132: free(buf);
1.123 schwarze 1133: } else
1.149 schwarze 1134: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1135:
1136: print_text(h, n->string);
1137: print_tagq(h, t);
1138:
1139: n = n->next;
1140: }
1141:
1142: for ( ; n; n = n->next) {
1.102 schwarze 1143: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1144: print_text(h, n->string);
1145: }
1146:
1.112 schwarze 1147: return 0;
1.1 schwarze 1148: }
1149:
1150: static int
1151: mdoc_vt_pre(MDOC_ARGS)
1152: {
1.102 schwarze 1153: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1154: synopsis_pre(h, n);
1.112 schwarze 1155: return 1;
1.102 schwarze 1156: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1157: synopsis_pre(h, n);
1.102 schwarze 1158: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1159: return 0;
1.1 schwarze 1160:
1.149 schwarze 1161: print_otag(h, TAG_VAR, "cT", "Vt");
1.112 schwarze 1162: return 1;
1.1 schwarze 1163: }
1164:
1165: static int
1166: mdoc_ft_pre(MDOC_ARGS)
1167: {
1.21 schwarze 1168: synopsis_pre(h, n);
1.149 schwarze 1169: print_otag(h, TAG_VAR, "cT", "Ft");
1.112 schwarze 1170: return 1;
1.1 schwarze 1171: }
1172:
1173: static int
1174: mdoc_fn_pre(MDOC_ARGS)
1175: {
1.56 schwarze 1176: struct tag *t;
1177: char nbuf[BUFSIZ];
1178: const char *sp, *ep;
1.123 schwarze 1179: int sz, pretty;
1.1 schwarze 1180:
1.119 schwarze 1181: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1182: synopsis_pre(h, n);
1.1 schwarze 1183:
1184: /* Split apart into type and name. */
1185: assert(n->child->string);
1186: sp = n->child->string;
1187:
1188: ep = strchr(sp, ' ');
1189: if (NULL != ep) {
1.149 schwarze 1190: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.71 schwarze 1191:
1.1 schwarze 1192: while (ep) {
1193: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1194: (void)memcpy(nbuf, sp, (size_t)sz);
1195: nbuf[sz] = '\0';
1196: print_text(h, nbuf);
1197: sp = ++ep;
1198: ep = strchr(sp, ' ');
1199: }
1200: print_tagq(h, t);
1201: }
1202:
1.173 schwarze 1203: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.1 schwarze 1204:
1.73 schwarze 1205: if (sp)
1206: print_text(h, sp);
1.1 schwarze 1207:
1208: print_tagq(h, t);
1209:
1210: h->flags |= HTML_NOSPACE;
1211: print_text(h, "(");
1.56 schwarze 1212: h->flags |= HTML_NOSPACE;
1.1 schwarze 1213:
1.56 schwarze 1214: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1215: if (NODE_SYNPRETTY & n->flags)
1.184 schwarze 1216: t = print_otag(h, TAG_VAR, "cTs", "Fa",
1.123 schwarze 1217: "white-space", "nowrap");
1218: else
1.149 schwarze 1219: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.56 schwarze 1220: print_text(h, n->string);
1.1 schwarze 1221: print_tagq(h, t);
1.56 schwarze 1222: if (n->next) {
1223: h->flags |= HTML_NOSPACE;
1.1 schwarze 1224: print_text(h, ",");
1.56 schwarze 1225: }
1.1 schwarze 1226: }
1227:
1.56 schwarze 1228: h->flags |= HTML_NOSPACE;
1.1 schwarze 1229: print_text(h, ")");
1.56 schwarze 1230:
1231: if (pretty) {
1232: h->flags |= HTML_NOSPACE;
1.1 schwarze 1233: print_text(h, ";");
1.56 schwarze 1234: }
1.1 schwarze 1235:
1.112 schwarze 1236: return 0;
1.1 schwarze 1237: }
1238:
1239: static int
1.26 schwarze 1240: mdoc_sm_pre(MDOC_ARGS)
1241: {
1242:
1.75 schwarze 1243: if (NULL == n->child)
1244: h->flags ^= HTML_NONOSPACE;
1245: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1246: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1247: else
1.26 schwarze 1248: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1249:
1250: if ( ! (HTML_NONOSPACE & h->flags))
1251: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1252:
1.112 schwarze 1253: return 0;
1.26 schwarze 1254: }
1255:
1.40 schwarze 1256: static int
1.74 schwarze 1257: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1258: {
1259:
1.112 schwarze 1260: return 0;
1.70 schwarze 1261: }
1262:
1263: static int
1.40 schwarze 1264: mdoc_pp_pre(MDOC_ARGS)
1265: {
1.198 schwarze 1266: if ((n->flags & NODE_NOFILL) == 0) {
1267: html_close_paragraph(h);
1268: print_otag(h, TAG_P, "c", "Pp");
1269: }
1.112 schwarze 1270: return 0;
1.1 schwarze 1271: }
1272:
1273: static int
1274: mdoc_lk_pre(MDOC_ARGS)
1275: {
1.164 schwarze 1276: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1277: struct tag *t;
1278:
1.164 schwarze 1279: if ((link = n->child) == NULL)
1.112 schwarze 1280: return 0;
1.1 schwarze 1281:
1.164 schwarze 1282: /* Find beginning of trailing punctuation. */
1283: punct = n->last;
1284: while (punct != link && punct->flags & NODE_DELIMC)
1285: punct = punct->prev;
1286: punct = punct->next;
1287:
1.154 schwarze 1288: /* Link target and link text. */
1.165 schwarze 1289: descr = link->next;
1290: if (descr == punct)
1291: descr = link; /* no text */
1.164 schwarze 1292: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.165 schwarze 1293: do {
1.164 schwarze 1294: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1295: h->flags |= HTML_NOSPACE;
1296: print_text(h, descr->string);
1.165 schwarze 1297: descr = descr->next;
1298: } while (descr != punct);
1.154 schwarze 1299: print_tagq(h, t);
1.58 schwarze 1300:
1.154 schwarze 1301: /* Trailing punctuation. */
1.164 schwarze 1302: while (punct != NULL) {
1.154 schwarze 1303: h->flags |= HTML_NOSPACE;
1.164 schwarze 1304: print_text(h, punct->string);
1305: punct = punct->next;
1.154 schwarze 1306: }
1.112 schwarze 1307: return 0;
1.1 schwarze 1308: }
1309:
1310: static int
1311: mdoc_mt_pre(MDOC_ARGS)
1312: {
1.56 schwarze 1313: struct tag *t;
1.124 schwarze 1314: char *cp;
1.1 schwarze 1315:
1.56 schwarze 1316: for (n = n->child; n; n = n->next) {
1.102 schwarze 1317: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1318:
1.124 schwarze 1319: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.149 schwarze 1320: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.56 schwarze 1321: print_text(h, n->string);
1.1 schwarze 1322: print_tagq(h, t);
1.124 schwarze 1323: free(cp);
1.1 schwarze 1324: }
1.71 schwarze 1325:
1.112 schwarze 1326: return 0;
1.1 schwarze 1327: }
1328:
1329: static int
1330: mdoc_fo_pre(MDOC_ARGS)
1331: {
1.20 schwarze 1332: struct tag *t;
1.1 schwarze 1333:
1.102 schwarze 1334: if (n->type == ROFFT_BODY) {
1.1 schwarze 1335: h->flags |= HTML_NOSPACE;
1336: print_text(h, "(");
1337: h->flags |= HTML_NOSPACE;
1.112 schwarze 1338: return 1;
1.102 schwarze 1339: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1340: synopsis_pre(h, n);
1.112 schwarze 1341: return 1;
1.11 schwarze 1342: }
1.1 schwarze 1343:
1.108 schwarze 1344: if (n->child == NULL)
1.112 schwarze 1345: return 0;
1.20 schwarze 1346:
1347: assert(n->child->string);
1.173 schwarze 1348: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.20 schwarze 1349: print_text(h, n->child->string);
1350: print_tagq(h, t);
1.112 schwarze 1351: return 0;
1.1 schwarze 1352: }
1353:
1354: static void
1355: mdoc_fo_post(MDOC_ARGS)
1356: {
1.21 schwarze 1357:
1.102 schwarze 1358: if (n->type != ROFFT_BODY)
1.1 schwarze 1359: return;
1.56 schwarze 1360: h->flags |= HTML_NOSPACE;
1.1 schwarze 1361: print_text(h, ")");
1.56 schwarze 1362: h->flags |= HTML_NOSPACE;
1.1 schwarze 1363: print_text(h, ";");
1364: }
1365:
1366: static int
1367: mdoc_in_pre(MDOC_ARGS)
1368: {
1.56 schwarze 1369: struct tag *t;
1.1 schwarze 1370:
1.21 schwarze 1371: synopsis_pre(h, n);
1.173 schwarze 1372: print_otag(h, TAG_CODE, "cT", "In");
1.1 schwarze 1373:
1.56 schwarze 1374: /*
1375: * The first argument of the `In' gets special treatment as
1376: * being a linked value. Subsequent values are printed
1377: * afterward. groff does similarly. This also handles the case
1378: * of no children.
1379: */
1380:
1.119 schwarze 1381: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1382: print_text(h, "#include");
1383:
1384: print_text(h, "<");
1385: h->flags |= HTML_NOSPACE;
1386:
1.56 schwarze 1387: if (NULL != (n = n->child)) {
1.102 schwarze 1388: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1389:
1.124 schwarze 1390: if (h->base_includes)
1.149 schwarze 1391: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.124 schwarze 1392: else
1.149 schwarze 1393: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1394: print_text(h, n->string);
1.1 schwarze 1395: print_tagq(h, t);
1.56 schwarze 1396:
1397: n = n->next;
1.1 schwarze 1398: }
1399:
1400: h->flags |= HTML_NOSPACE;
1401: print_text(h, ">");
1.20 schwarze 1402:
1.56 schwarze 1403: for ( ; n; n = n->next) {
1.102 schwarze 1404: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1405: print_text(h, n->string);
1406: }
1407:
1.112 schwarze 1408: return 0;
1.1 schwarze 1409: }
1410:
1411: static int
1412: mdoc_ic_pre(MDOC_ARGS)
1413: {
1.150 schwarze 1414: char *id;
1415:
1416: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1417: print_otag(h, TAG_A, "chR", "permalink", id);
1.173 schwarze 1418: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.112 schwarze 1419: return 1;
1.1 schwarze 1420: }
1421:
1422: static int
1423: mdoc_va_pre(MDOC_ARGS)
1424: {
1.149 schwarze 1425: print_otag(h, TAG_VAR, "cT", "Va");
1.112 schwarze 1426: return 1;
1.1 schwarze 1427: }
1428:
1429: static int
1430: mdoc_ap_pre(MDOC_ARGS)
1431: {
1.71 schwarze 1432:
1.1 schwarze 1433: h->flags |= HTML_NOSPACE;
1434: print_text(h, "\\(aq");
1435: h->flags |= HTML_NOSPACE;
1.112 schwarze 1436: return 1;
1.1 schwarze 1437: }
1438:
1439: static int
1440: mdoc_bf_pre(MDOC_ARGS)
1441: {
1.123 schwarze 1442: const char *cattr;
1.1 schwarze 1443:
1.198 schwarze 1444: switch (n->type) {
1445: case ROFFT_BLOCK:
1446: html_close_paragraph(h);
1447: return 1;
1448: case ROFFT_HEAD:
1.112 schwarze 1449: return 0;
1.198 schwarze 1450: case ROFFT_BODY:
1451: break;
1452: default:
1453: abort();
1454: }
1.1 schwarze 1455:
1.80 schwarze 1456: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1457: cattr = "Bf Em";
1.80 schwarze 1458: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1459: cattr = "Bf Sy";
1.71 schwarze 1460: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1461: cattr = "Bf Li";
1.25 schwarze 1462: else
1.175 schwarze 1463: cattr = "Bf No";
1.123 schwarze 1464:
1.175 schwarze 1465: /* Cannot use TAG_SPAN because it may contain blocks. */
1.183 schwarze 1466: print_otag(h, TAG_DIV, "c", cattr);
1.112 schwarze 1467: return 1;
1.1 schwarze 1468: }
1469:
1470: static int
1471: mdoc_ms_pre(MDOC_ARGS)
1472: {
1.150 schwarze 1473: char *id;
1474:
1475: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1476: print_otag(h, TAG_A, "chR", "permalink", id);
1.178 schwarze 1477: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.112 schwarze 1478: return 1;
1.1 schwarze 1479: }
1480:
1481: static int
1.34 schwarze 1482: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1483: {
1484:
1485: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1486: return 1;
1.1 schwarze 1487: }
1488:
1489: static void
1490: mdoc_pf_post(MDOC_ARGS)
1491: {
1492:
1.119 schwarze 1493: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1494: h->flags |= HTML_NOSPACE;
1.1 schwarze 1495: }
1496:
1497: static int
1498: mdoc_rs_pre(MDOC_ARGS)
1499: {
1.198 schwarze 1500: switch (n->type) {
1501: case ROFFT_BLOCK:
1502: if (n->sec == SEC_SEE_ALSO)
1503: html_close_paragraph(h);
1504: break;
1505: case ROFFT_HEAD:
1506: return 0;
1507: case ROFFT_BODY:
1508: if (n->sec == SEC_SEE_ALSO)
1509: print_otag(h, TAG_P, "c", "Pp");
1510: print_otag(h, TAG_CITE, "cT", "Rs");
1511: break;
1512: default:
1513: abort();
1514: }
1.112 schwarze 1515: return 1;
1.85 schwarze 1516: }
1517:
1518: static int
1519: mdoc_no_pre(MDOC_ARGS)
1520: {
1.150 schwarze 1521: char *id;
1522:
1523: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1524: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1525: print_otag(h, TAG_SPAN, "ci", "No", id);
1.112 schwarze 1526: return 1;
1.1 schwarze 1527: }
1528:
1529: static int
1530: mdoc_li_pre(MDOC_ARGS)
1531: {
1.150 schwarze 1532: char *id;
1533:
1534: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1535: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1536: print_otag(h, TAG_CODE, "ci", "Li", id);
1.112 schwarze 1537: return 1;
1.1 schwarze 1538: }
1539:
1540: static int
1541: mdoc_sy_pre(MDOC_ARGS)
1542: {
1.149 schwarze 1543: print_otag(h, TAG_B, "cT", "Sy");
1.112 schwarze 1544: return 1;
1.1 schwarze 1545: }
1546:
1547: static int
1548: mdoc_lb_pre(MDOC_ARGS)
1549: {
1.119 schwarze 1550: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1551: print_otag(h, TAG_BR, "");
1.40 schwarze 1552:
1.149 schwarze 1553: print_otag(h, TAG_SPAN, "cT", "Lb");
1.112 schwarze 1554: return 1;
1.1 schwarze 1555: }
1556:
1557: static int
1558: mdoc__x_pre(MDOC_ARGS)
1559: {
1.123 schwarze 1560: const char *cattr;
1561: enum htmltag t;
1.42 schwarze 1562:
1563: t = TAG_SPAN;
1.1 schwarze 1564:
1565: switch (n->tok) {
1.71 schwarze 1566: case MDOC__A:
1.132 schwarze 1567: cattr = "RsA";
1.30 schwarze 1568: if (n->prev && MDOC__A == n->prev->tok)
1569: if (NULL == n->next || MDOC__A != n->next->tok)
1570: print_text(h, "and");
1.1 schwarze 1571: break;
1.71 schwarze 1572: case MDOC__B:
1.42 schwarze 1573: t = TAG_I;
1.132 schwarze 1574: cattr = "RsB";
1.1 schwarze 1575: break;
1.71 schwarze 1576: case MDOC__C:
1.132 schwarze 1577: cattr = "RsC";
1.1 schwarze 1578: break;
1.71 schwarze 1579: case MDOC__D:
1.132 schwarze 1580: cattr = "RsD";
1.1 schwarze 1581: break;
1.71 schwarze 1582: case MDOC__I:
1.42 schwarze 1583: t = TAG_I;
1.132 schwarze 1584: cattr = "RsI";
1.1 schwarze 1585: break;
1.71 schwarze 1586: case MDOC__J:
1.42 schwarze 1587: t = TAG_I;
1.132 schwarze 1588: cattr = "RsJ";
1.1 schwarze 1589: break;
1.71 schwarze 1590: case MDOC__N:
1.132 schwarze 1591: cattr = "RsN";
1.1 schwarze 1592: break;
1.71 schwarze 1593: case MDOC__O:
1.132 schwarze 1594: cattr = "RsO";
1.1 schwarze 1595: break;
1.71 schwarze 1596: case MDOC__P:
1.132 schwarze 1597: cattr = "RsP";
1.1 schwarze 1598: break;
1.71 schwarze 1599: case MDOC__Q:
1.132 schwarze 1600: cattr = "RsQ";
1.1 schwarze 1601: break;
1.71 schwarze 1602: case MDOC__R:
1.132 schwarze 1603: cattr = "RsR";
1.1 schwarze 1604: break;
1.71 schwarze 1605: case MDOC__T:
1.132 schwarze 1606: cattr = "RsT";
1.1 schwarze 1607: break;
1.71 schwarze 1608: case MDOC__U:
1.132 schwarze 1609: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1610: return 1;
1.71 schwarze 1611: case MDOC__V:
1.132 schwarze 1612: cattr = "RsV";
1.1 schwarze 1613: break;
1614: default:
1615: abort();
1616: }
1617:
1.132 schwarze 1618: print_otag(h, t, "c", cattr);
1.112 schwarze 1619: return 1;
1.1 schwarze 1620: }
1621:
1622: static void
1623: mdoc__x_post(MDOC_ARGS)
1624: {
1.30 schwarze 1625:
1626: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1627: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1628: if (NULL == n->prev || MDOC__A != n->prev->tok)
1629: return;
1.1 schwarze 1630:
1.12 schwarze 1631: /* TODO: %U */
1632:
1.31 schwarze 1633: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1634: return;
1635:
1.56 schwarze 1636: h->flags |= HTML_NOSPACE;
1.1 schwarze 1637: print_text(h, n->next ? "," : ".");
1.25 schwarze 1638: }
1639:
1640: static int
1641: mdoc_bk_pre(MDOC_ARGS)
1642: {
1643:
1644: switch (n->type) {
1.102 schwarze 1645: case ROFFT_BLOCK:
1.25 schwarze 1646: break;
1.102 schwarze 1647: case ROFFT_HEAD:
1.112 schwarze 1648: return 0;
1.102 schwarze 1649: case ROFFT_BODY:
1.115 schwarze 1650: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1651: h->flags |= HTML_PREKEEP;
1.25 schwarze 1652: break;
1653: default:
1654: abort();
1655: }
1656:
1.112 schwarze 1657: return 1;
1.25 schwarze 1658: }
1659:
1660: static void
1661: mdoc_bk_post(MDOC_ARGS)
1662: {
1663:
1.102 schwarze 1664: if (n->type == ROFFT_BODY)
1.25 schwarze 1665: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1666: }
1.32 schwarze 1667:
1668: static int
1669: mdoc_quote_pre(MDOC_ARGS)
1670: {
1.102 schwarze 1671: if (n->type != ROFFT_BODY)
1.112 schwarze 1672: return 1;
1.32 schwarze 1673:
1674: switch (n->tok) {
1.71 schwarze 1675: case MDOC_Ao:
1676: case MDOC_Aq:
1.115 schwarze 1677: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1678: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1679: break;
1.71 schwarze 1680: case MDOC_Bro:
1681: case MDOC_Brq:
1.32 schwarze 1682: print_text(h, "\\(lC");
1683: break;
1.71 schwarze 1684: case MDOC_Bo:
1685: case MDOC_Bq:
1.32 schwarze 1686: print_text(h, "\\(lB");
1687: break;
1.71 schwarze 1688: case MDOC_Oo:
1689: case MDOC_Op:
1.32 schwarze 1690: print_text(h, "\\(lB");
1.198 schwarze 1691: /*
1692: * Give up on semantic markup for now.
1693: * We cannot use TAG_SPAN because .Oo may contain blocks.
1694: * We cannot use TAG_IDIV because we might be in a
1695: * phrasing context (like .Dl or .Pp); we cannot
1696: * close out a .Pp at this point either because
1697: * that would break the line.
1698: */
1699: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.32 schwarze 1700: break;
1.74 schwarze 1701: case MDOC_En:
1702: if (NULL == n->norm->Es ||
1703: NULL == n->norm->Es->child)
1.112 schwarze 1704: return 1;
1.74 schwarze 1705: print_text(h, n->norm->Es->child->string);
1706: break;
1.71 schwarze 1707: case MDOC_Do:
1708: case MDOC_Dq:
1709: case MDOC_Qo:
1710: case MDOC_Qq:
1.32 schwarze 1711: print_text(h, "\\(lq");
1712: break;
1.71 schwarze 1713: case MDOC_Po:
1714: case MDOC_Pq:
1.32 schwarze 1715: print_text(h, "(");
1716: break;
1.71 schwarze 1717: case MDOC_Ql:
1.61 schwarze 1718: print_text(h, "\\(oq");
1719: h->flags |= HTML_NOSPACE;
1.130 schwarze 1720: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1721: break;
1.71 schwarze 1722: case MDOC_So:
1723: case MDOC_Sq:
1.32 schwarze 1724: print_text(h, "\\(oq");
1725: break;
1726: default:
1727: abort();
1728: }
1729:
1730: h->flags |= HTML_NOSPACE;
1.112 schwarze 1731: return 1;
1.32 schwarze 1732: }
1733:
1734: static void
1735: mdoc_quote_post(MDOC_ARGS)
1736: {
1737:
1.102 schwarze 1738: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1739: return;
1740:
1.96 schwarze 1741: h->flags |= HTML_NOSPACE;
1.32 schwarze 1742:
1743: switch (n->tok) {
1.71 schwarze 1744: case MDOC_Ao:
1745: case MDOC_Aq:
1.115 schwarze 1746: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1747: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1748: break;
1.71 schwarze 1749: case MDOC_Bro:
1750: case MDOC_Brq:
1.32 schwarze 1751: print_text(h, "\\(rC");
1752: break;
1.71 schwarze 1753: case MDOC_Oo:
1754: case MDOC_Op:
1755: case MDOC_Bo:
1756: case MDOC_Bq:
1.32 schwarze 1757: print_text(h, "\\(rB");
1.74 schwarze 1758: break;
1759: case MDOC_En:
1.96 schwarze 1760: if (n->norm->Es == NULL ||
1761: n->norm->Es->child == NULL ||
1762: n->norm->Es->child->next == NULL)
1763: h->flags &= ~HTML_NOSPACE;
1764: else
1.74 schwarze 1765: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1766: break;
1.71 schwarze 1767: case MDOC_Qo:
1768: case MDOC_Qq:
1769: case MDOC_Do:
1770: case MDOC_Dq:
1.32 schwarze 1771: print_text(h, "\\(rq");
1772: break;
1.71 schwarze 1773: case MDOC_Po:
1774: case MDOC_Pq:
1.32 schwarze 1775: print_text(h, ")");
1776: break;
1.71 schwarze 1777: case MDOC_Ql:
1778: case MDOC_So:
1779: case MDOC_Sq:
1.66 matthew 1780: print_text(h, "\\(cq");
1.32 schwarze 1781: break;
1782: default:
1783: abort();
1784: }
1.96 schwarze 1785: }
1786:
1787: static int
1788: mdoc_eo_pre(MDOC_ARGS)
1789: {
1790:
1.102 schwarze 1791: if (n->type != ROFFT_BODY)
1.112 schwarze 1792: return 1;
1.96 schwarze 1793:
1794: if (n->end == ENDBODY_NOT &&
1795: n->parent->head->child == NULL &&
1796: n->child != NULL &&
1797: n->child->end != ENDBODY_NOT)
1798: print_text(h, "\\&");
1799: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1800: n->parent->head->child != NULL && (n->child != NULL ||
1801: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1802: h->flags |= HTML_NOSPACE;
1.112 schwarze 1803: return 1;
1.96 schwarze 1804: }
1805:
1806: static void
1807: mdoc_eo_post(MDOC_ARGS)
1808: {
1809: int body, tail;
1810:
1.102 schwarze 1811: if (n->type != ROFFT_BODY)
1.96 schwarze 1812: return;
1813:
1814: if (n->end != ENDBODY_NOT) {
1815: h->flags &= ~HTML_NOSPACE;
1816: return;
1817: }
1818:
1819: body = n->child != NULL || n->parent->head->child != NULL;
1820: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1821:
1822: if (body && tail)
1823: h->flags |= HTML_NOSPACE;
1824: else if ( ! tail)
1825: h->flags &= ~HTML_NOSPACE;
1.191 schwarze 1826: }
1827:
1828: static int
1829: mdoc_abort_pre(MDOC_ARGS)
1830: {
1831: abort();
1.32 schwarze 1832: }
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