Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.205
1.205 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.204 2019/09/01 15:12:03 schwarze Exp $ */
1.1 schwarze 2: /*
1.83 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.201 schwarze 4: * Copyright (c) 2014-2019 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, "");
1.201 schwarze 295: if (n != NULL && n->type == ROFFT_COMMENT)
1.171 schwarze 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;
1.119 schwarze 355: n->flags &= ~NODE_ENDED;
1.1 schwarze 356: switch (n->type) {
1.102 schwarze 357: case ROFFT_TEXT:
1.202 schwarze 358: t = h->tag;
359: t->refcnt++;
360:
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 &&
1.197 schwarze 369: (h->flags & HTML_NONEWLINE) == 0 &&
370: (n->flags & NODE_NOFILL) == 0)
1.161 schwarze 371: print_otag(h, TAG_BR, "");
1.119 schwarze 372: if (NODE_DELIMC & n->flags)
1.56 schwarze 373: h->flags |= HTML_NOSPACE;
1.1 schwarze 374: print_text(h, n->string);
1.119 schwarze 375: if (NODE_DELIMO & n->flags)
1.56 schwarze 376: h->flags |= HTML_NOSPACE;
1.198 schwarze 377: break;
1.102 schwarze 378: case ROFFT_EQN:
1.202 schwarze 379: t = h->tag;
380: t->refcnt++;
1.60 schwarze 381: print_eqn(h, n->eqn);
1.55 schwarze 382: break;
1.102 schwarze 383: case ROFFT_TBL:
1.48 schwarze 384: /*
385: * This will take care of initialising all of the table
386: * state data for the first table, then tearing it down
387: * for the last one.
388: */
1.45 schwarze 389: print_tbl(h, n->span);
1.48 schwarze 390: return;
1.1 schwarze 391: default:
1.48 schwarze 392: /*
393: * Close out the current table, if it's open, and unset
394: * the "meta" table state. This will be reopened on the
395: * next table element.
396: */
1.202 schwarze 397: if (h->tblt != NULL)
1.48 schwarze 398: print_tblclose(h);
1.88 schwarze 399: assert(h->tblt == NULL);
1.202 schwarze 400: t = h->tag;
401: t->refcnt++;
1.156 schwarze 402: if (n->tok < ROFF_MAX) {
1.157 schwarze 403: roff_html_pre(h, n);
1.202 schwarze 404: t->refcnt--;
1.198 schwarze 405: print_stagq(h, t);
406: return;
1.156 schwarze 407: }
1.155 schwarze 408: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.186 schwarze 409: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.155 schwarze 410: (n->end == ENDBODY_NOT || n->child != NULL))
1.186 schwarze 411: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
412: n, h);
1.1 schwarze 413: break;
414: }
415:
1.119 schwarze 416: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 417: h->flags &= ~HTML_KEEP;
418: h->flags |= HTML_PREKEEP;
1.25 schwarze 419: }
420:
1.198 schwarze 421: if (child && n->child != NULL)
1.67 schwarze 422: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 423:
1.202 schwarze 424: t->refcnt--;
1.1 schwarze 425: print_stagq(h, t);
426:
427: switch (n->type) {
1.198 schwarze 428: case ROFFT_TEXT:
1.102 schwarze 429: case ROFFT_EQN:
1.1 schwarze 430: break;
431: default:
1.198 schwarze 432: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.156 schwarze 433: n->flags & NODE_ENDED)
1.88 schwarze 434: break;
1.186 schwarze 435: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.88 schwarze 436: if (n->end != ENDBODY_NOT)
1.119 schwarze 437: n->body->flags |= NODE_ENDED;
1.1 schwarze 438: break;
439: }
1.198 schwarze 440:
441: if (n->flags & NODE_NOFILL &&
442: (n->next == NULL || n->next->flags & NODE_LINE)) {
443: h->col++;
444: print_endline(h);
445: }
1.1 schwarze 446: }
447:
448: static void
1.171 schwarze 449: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 schwarze 450: {
451: struct tag *t, *tt;
452:
1.123 schwarze 453: t = print_otag(h, TAG_TABLE, "c", "foot");
454: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 455:
1.123 schwarze 456: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 457: print_text(h, meta->date);
1.1 schwarze 458: print_stagq(h, tt);
459:
1.123 schwarze 460: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 461: print_text(h, meta->os);
1.1 schwarze 462: print_tagq(h, t);
463: }
464:
465: static int
1.171 schwarze 466: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 schwarze 467: {
468: struct tag *t, *tt;
1.73 schwarze 469: char *volume, *title;
1.1 schwarze 470:
1.73 schwarze 471: if (NULL == meta->arch)
472: volume = mandoc_strdup(meta->vol);
473: else
474: mandoc_asprintf(&volume, "%s (%s)",
475: meta->vol, meta->arch);
1.1 schwarze 476:
1.78 schwarze 477: if (NULL == meta->msec)
478: title = mandoc_strdup(meta->title);
479: else
480: mandoc_asprintf(&title, "%s(%s)",
481: meta->title, meta->msec);
1.1 schwarze 482:
1.123 schwarze 483: t = print_otag(h, TAG_TABLE, "c", "head");
484: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 485:
1.123 schwarze 486: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 487: print_text(h, title);
488: print_stagq(h, tt);
489:
1.123 schwarze 490: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 491: print_text(h, volume);
1.1 schwarze 492: print_stagq(h, tt);
493:
1.123 schwarze 494: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 495: print_text(h, title);
496: print_tagq(h, t);
1.72 schwarze 497:
498: free(title);
1.73 schwarze 499: free(volume);
1.112 schwarze 500: return 1;
1.1 schwarze 501: }
502:
1.129 schwarze 503: static char *
1.150 schwarze 504: cond_id(const struct roff_node *n)
505: {
506: if (n->child != NULL &&
507: n->child->type == ROFFT_TEXT &&
508: (n->prev == NULL ||
509: (n->prev->type == ROFFT_TEXT &&
510: strcmp(n->prev->string, "|") == 0)) &&
511: (n->parent->tok == MDOC_It ||
512: (n->parent->tok == MDOC_Xo &&
513: n->parent->parent->prev == NULL &&
514: n->parent->parent->parent->tok == MDOC_It)))
1.179 schwarze 515: return html_make_id(n, 1);
1.150 schwarze 516: return NULL;
517: }
518:
1.1 schwarze 519: static int
520: mdoc_sh_pre(MDOC_ARGS)
521: {
1.189 schwarze 522: struct roff_node *sn, *subn;
523: struct tag *t, *tsec, *tsub;
1.188 schwarze 524: char *id;
525: int sc;
1.124 schwarze 526:
1.82 schwarze 527: switch (n->type) {
1.188 schwarze 528: case ROFFT_BLOCK:
1.198 schwarze 529: html_close_paragraph(h);
1.188 schwarze 530: if ((h->oflags & HTML_TOC) == 0 ||
531: h->flags & HTML_TOCDONE ||
1.203 schwarze 532: n->sec <= SEC_SYNOPSIS) {
533: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 534: break;
1.203 schwarze 535: }
1.188 schwarze 536: h->flags |= HTML_TOCDONE;
537: sc = 0;
538: for (sn = n->next; sn != NULL; sn = sn->next)
539: if (sn->sec == SEC_CUSTOM)
540: if (++sc == 2)
541: break;
542: if (sc < 2)
543: break;
544: t = print_otag(h, TAG_H1, "c", "Sh");
545: print_text(h, "TABLE OF CONTENTS");
546: print_tagq(h, t);
547: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.189 schwarze 548: for (sn = n; sn != NULL; sn = sn->next) {
549: tsec = print_otag(h, TAG_LI, "");
1.188 schwarze 550: id = html_make_id(sn->head, 0);
1.194 schwarze 551: tsub = print_otag(h, TAG_A, "hR", id);
1.189 schwarze 552: free(id);
1.188 schwarze 553: print_mdoc_nodelist(meta, sn->head->child, h);
1.194 schwarze 554: print_tagq(h, tsub);
1.189 schwarze 555: tsub = NULL;
556: for (subn = sn->body->child; subn != NULL;
557: subn = subn->next) {
558: if (subn->tok != MDOC_Ss)
559: continue;
1.190 schwarze 560: id = html_make_id(subn->head, 0);
561: if (id == NULL)
562: continue;
1.189 schwarze 563: if (tsub == NULL)
564: print_otag(h, TAG_UL,
565: "c", "Bl-compact");
566: tsub = print_otag(h, TAG_LI, "");
567: print_otag(h, TAG_A, "hR", id);
568: free(id);
569: print_mdoc_nodelist(meta,
570: subn->head->child, h);
571: print_tagq(h, tsub);
572: }
573: print_tagq(h, tsec);
1.188 schwarze 574: }
575: print_tagq(h, t);
1.203 schwarze 576: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 577: break;
1.138 schwarze 578: case ROFFT_HEAD:
1.179 schwarze 579: id = html_make_id(n, 1);
1.200 schwarze 580: print_otag(h, TAG_H1, "ci", "Sh", id);
1.153 schwarze 581: if (id != NULL)
1.172 schwarze 582: print_otag(h, TAG_A, "chR", "permalink", id);
1.138 schwarze 583: break;
1.102 schwarze 584: case ROFFT_BODY:
1.82 schwarze 585: if (n->sec == SEC_AUTHORS)
586: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 587: break;
1.82 schwarze 588: default:
589: break;
590: }
1.112 schwarze 591: return 1;
1.1 schwarze 592: }
593:
594: static int
595: mdoc_ss_pre(MDOC_ARGS)
596: {
1.124 schwarze 597: char *id;
598:
1.198 schwarze 599: switch (n->type) {
600: case ROFFT_BLOCK:
601: html_close_paragraph(h);
1.203 schwarze 602: print_otag(h, TAG_SECTION, "c", "Ss");
1.198 schwarze 603: return 1;
604: case ROFFT_HEAD:
605: break;
606: case ROFFT_BODY:
1.112 schwarze 607: return 1;
1.198 schwarze 608: default:
609: abort();
610: }
1.1 schwarze 611:
1.179 schwarze 612: id = html_make_id(n, 1);
1.200 schwarze 613: print_otag(h, TAG_H2, "ci", "Ss", id);
1.153 schwarze 614: if (id != NULL)
1.172 schwarze 615: print_otag(h, TAG_A, "chR", "permalink", id);
1.112 schwarze 616: return 1;
1.1 schwarze 617: }
618:
619: static int
620: mdoc_fl_pre(MDOC_ARGS)
621: {
1.150 schwarze 622: char *id;
623:
624: if ((id = cond_id(n)) != NULL)
1.172 schwarze 625: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 626: print_otag(h, TAG_CODE, "ci", "Fl", id);
1.150 schwarze 627:
1.6 schwarze 628: print_text(h, "\\-");
1.115 schwarze 629: if (!(n->child == NULL &&
1.81 schwarze 630: (n->next == NULL ||
1.102 schwarze 631: n->next->type == ROFFT_TEXT ||
1.119 schwarze 632: n->next->flags & NODE_LINE)))
1.11 schwarze 633: h->flags |= HTML_NOSPACE;
1.6 schwarze 634:
1.112 schwarze 635: return 1;
1.1 schwarze 636: }
637:
638: static int
1.133 schwarze 639: mdoc_cm_pre(MDOC_ARGS)
640: {
1.150 schwarze 641: char *id;
642:
643: if ((id = cond_id(n)) != NULL)
1.172 schwarze 644: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 645: print_otag(h, TAG_CODE, "ci", "Cm", id);
1.133 schwarze 646: return 1;
647: }
648:
649: static int
1.1 schwarze 650: mdoc_nd_pre(MDOC_ARGS)
651: {
1.198 schwarze 652: switch (n->type) {
653: case ROFFT_BLOCK:
1.112 schwarze 654: return 1;
1.198 schwarze 655: case ROFFT_HEAD:
656: return 0;
657: case ROFFT_BODY:
658: break;
659: default:
660: abort();
661: }
1.1 schwarze 662: print_text(h, "\\(em");
1.205 ! schwarze 663: print_otag(h, TAG_SPAN, "c", "Nd");
1.112 schwarze 664: return 1;
1.1 schwarze 665: }
666:
667: static int
668: mdoc_nm_pre(MDOC_ARGS)
669: {
1.40 schwarze 670: switch (n->type) {
1.198 schwarze 671: case ROFFT_BLOCK:
672: break;
1.102 schwarze 673: case ROFFT_HEAD:
1.123 schwarze 674: print_otag(h, TAG_TD, "");
1.110 schwarze 675: /* FALLTHROUGH */
676: case ROFFT_ELEM:
1.200 schwarze 677: print_otag(h, TAG_CODE, "c", "Nm");
1.112 schwarze 678: return 1;
1.102 schwarze 679: case ROFFT_BODY:
1.123 schwarze 680: print_otag(h, TAG_TD, "");
1.112 schwarze 681: return 1;
1.40 schwarze 682: default:
1.198 schwarze 683: abort();
1.40 schwarze 684: }
1.198 schwarze 685: html_close_paragraph(h);
1.40 schwarze 686: synopsis_pre(h, n);
1.133 schwarze 687: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 688: print_otag(h, TAG_TR, "");
1.112 schwarze 689: return 1;
1.1 schwarze 690: }
691:
692: static int
693: mdoc_xr_pre(MDOC_ARGS)
694: {
1.9 schwarze 695: if (NULL == n->child)
1.112 schwarze 696: return 0;
1.1 schwarze 697:
1.187 schwarze 698: if (h->base_man1)
1.200 schwarze 699: print_otag(h, TAG_A, "chM", "Xr",
1.124 schwarze 700: n->child->string, n->child->next == NULL ?
701: NULL : n->child->next->string);
702: else
1.200 schwarze 703: print_otag(h, TAG_A, "c", "Xr");
1.1 schwarze 704:
1.56 schwarze 705: n = n->child;
706: print_text(h, n->string);
1.1 schwarze 707:
1.56 schwarze 708: if (NULL == (n = n->next))
1.112 schwarze 709: return 0;
1.1 schwarze 710:
711: h->flags |= HTML_NOSPACE;
712: print_text(h, "(");
713: h->flags |= HTML_NOSPACE;
1.56 schwarze 714: print_text(h, n->string);
1.1 schwarze 715: h->flags |= HTML_NOSPACE;
716: print_text(h, ")");
1.112 schwarze 717: return 0;
1.1 schwarze 718: }
719:
720: static int
721: mdoc_ns_pre(MDOC_ARGS)
722: {
723:
1.119 schwarze 724: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 725: h->flags |= HTML_NOSPACE;
1.112 schwarze 726: return 1;
1.1 schwarze 727: }
728:
729: static int
730: mdoc_ar_pre(MDOC_ARGS)
731: {
1.200 schwarze 732: print_otag(h, TAG_VAR, "c", "Ar");
1.112 schwarze 733: return 1;
1.1 schwarze 734: }
735:
736: static int
737: mdoc_xx_pre(MDOC_ARGS)
738: {
1.134 schwarze 739: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 740: return 1;
1.1 schwarze 741: }
742:
743: static int
1.40 schwarze 744: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 745: {
1.131 schwarze 746: const struct roff_node *bl;
747: enum mdoc_list type;
1.1 schwarze 748:
1.40 schwarze 749: bl = n->parent;
1.148 schwarze 750: while (bl->tok != MDOC_Bl)
1.40 schwarze 751: bl = bl->parent;
1.44 schwarze 752: type = bl->norm->Bl.type;
1.1 schwarze 753:
1.131 schwarze 754: switch (type) {
755: case LIST_bullet:
756: case LIST_dash:
757: case LIST_hyphen:
758: case LIST_item:
759: case LIST_enum:
760: switch (n->type) {
761: case ROFFT_HEAD:
1.112 schwarze 762: return 0;
1.131 schwarze 763: case ROFFT_BODY:
1.174 schwarze 764: print_otag(h, TAG_LI, "");
1.40 schwarze 765: break;
766: default:
767: break;
768: }
1.131 schwarze 769: break;
770: case LIST_diag:
771: case LIST_hang:
772: case LIST_inset:
773: case LIST_ohang:
774: switch (n->type) {
775: case ROFFT_HEAD:
1.174 schwarze 776: print_otag(h, TAG_DT, "");
1.40 schwarze 777: break;
1.131 schwarze 778: case ROFFT_BODY:
1.180 schwarze 779: print_otag(h, TAG_DD, "");
1.40 schwarze 780: break;
781: default:
782: break;
783: }
1.131 schwarze 784: break;
1.136 schwarze 785: case LIST_tag:
786: switch (n->type) {
787: case ROFFT_HEAD:
1.180 schwarze 788: print_otag(h, TAG_DT, "");
1.136 schwarze 789: break;
790: case ROFFT_BODY:
791: if (n->child == NULL) {
1.184 schwarze 792: print_otag(h, TAG_DD, "s", "width", "auto");
1.136 schwarze 793: print_text(h, "\\ ");
794: } else
1.174 schwarze 795: print_otag(h, TAG_DD, "");
1.136 schwarze 796: break;
797: default:
798: break;
799: }
800: break;
1.131 schwarze 801: case LIST_column:
802: switch (n->type) {
803: case ROFFT_HEAD:
804: break;
805: case ROFFT_BODY:
1.174 schwarze 806: print_otag(h, TAG_TD, "");
1.40 schwarze 807: break;
808: default:
1.174 schwarze 809: print_otag(h, TAG_TR, "");
1.40 schwarze 810: }
1.131 schwarze 811: default:
812: break;
1.1 schwarze 813: }
814:
1.112 schwarze 815: return 1;
1.1 schwarze 816: }
817:
818: static int
1.40 schwarze 819: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 820: {
1.195 schwarze 821: char cattr[32];
1.137 schwarze 822: struct mdoc_bl *bl;
1.123 schwarze 823: enum htmltag elemtype;
1.1 schwarze 824:
1.140 schwarze 825: switch (n->type) {
1.198 schwarze 826: case ROFFT_BLOCK:
827: html_close_paragraph(h);
828: break;
829: case ROFFT_HEAD:
830: return 0;
1.140 schwarze 831: case ROFFT_BODY:
1.112 schwarze 832: return 1;
1.140 schwarze 833: default:
1.198 schwarze 834: abort();
1.1 schwarze 835: }
836:
1.182 schwarze 837: bl = &n->norm->Bl;
1.137 schwarze 838: switch (bl->type) {
1.71 schwarze 839: case LIST_bullet:
1.131 schwarze 840: elemtype = TAG_UL;
1.167 schwarze 841: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 842: break;
1.71 schwarze 843: case LIST_dash:
844: case LIST_hyphen:
1.131 schwarze 845: elemtype = TAG_UL;
1.167 schwarze 846: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 847: break;
1.71 schwarze 848: case LIST_item:
1.123 schwarze 849: elemtype = TAG_UL;
1.167 schwarze 850: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 851: break;
1.71 schwarze 852: case LIST_enum:
1.123 schwarze 853: elemtype = TAG_OL;
1.167 schwarze 854: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 855: break;
1.71 schwarze 856: case LIST_diag:
1.131 schwarze 857: elemtype = TAG_DL;
1.167 schwarze 858: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 859: break;
1.71 schwarze 860: case LIST_hang:
1.131 schwarze 861: elemtype = TAG_DL;
1.167 schwarze 862: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 863: break;
1.71 schwarze 864: case LIST_inset:
1.131 schwarze 865: elemtype = TAG_DL;
1.167 schwarze 866: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 867: break;
1.71 schwarze 868: case LIST_ohang:
1.131 schwarze 869: elemtype = TAG_DL;
1.167 schwarze 870: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 871: break;
1.71 schwarze 872: case LIST_tag:
1.137 schwarze 873: if (bl->offs)
1.181 schwarze 874: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.180 schwarze 875: print_otag(h, TAG_DL, "c", bl->comp ?
876: "Bl-tag Bl-compact" : "Bl-tag");
1.136 schwarze 877: return 1;
1.71 schwarze 878: case LIST_column:
1.123 schwarze 879: elemtype = TAG_TABLE;
1.167 schwarze 880: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 881: break;
882: default:
1.40 schwarze 883: abort();
1.1 schwarze 884: }
1.181 schwarze 885: if (bl->offs != NULL)
886: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.167 schwarze 887: if (bl->comp)
888: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.181 schwarze 889: print_otag(h, elemtype, "c", cattr);
1.112 schwarze 890: return 1;
1.1 schwarze 891: }
892:
893: static int
894: mdoc_ex_pre(MDOC_ARGS)
895: {
1.40 schwarze 896: if (n->prev)
1.123 schwarze 897: print_otag(h, TAG_BR, "");
1.144 schwarze 898: return 1;
899: }
900:
901: static int
902: mdoc_st_pre(MDOC_ARGS)
903: {
1.200 schwarze 904: print_otag(h, TAG_SPAN, "c", "St");
1.122 schwarze 905: return 1;
1.1 schwarze 906: }
907:
908: static int
909: mdoc_em_pre(MDOC_ARGS)
910: {
1.200 schwarze 911: print_otag(h, TAG_I, "c", "Em");
1.112 schwarze 912: return 1;
1.1 schwarze 913: }
914:
915: static int
916: mdoc_d1_pre(MDOC_ARGS)
917: {
1.198 schwarze 918: switch (n->type) {
919: case ROFFT_BLOCK:
920: html_close_paragraph(h);
921: break;
922: case ROFFT_HEAD:
923: return 0;
924: case ROFFT_BODY:
1.112 schwarze 925: return 1;
1.198 schwarze 926: default:
927: abort();
928: }
1.181 schwarze 929: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.130 schwarze 930: if (n->tok == MDOC_Dl)
931: print_otag(h, TAG_CODE, "c", "Li");
1.112 schwarze 932: return 1;
1.1 schwarze 933: }
934:
935: static int
936: mdoc_sx_pre(MDOC_ARGS)
937: {
1.124 schwarze 938: char *id;
1.61 schwarze 939:
1.179 schwarze 940: id = html_make_id(n, 0);
1.200 schwarze 941: print_otag(h, TAG_A, "chR", "Sx", id);
1.138 schwarze 942: free(id);
1.112 schwarze 943: return 1;
1.1 schwarze 944: }
945:
946: static int
947: mdoc_bd_pre(MDOC_ARGS)
948: {
1.198 schwarze 949: char buf[16];
950: struct roff_node *nn;
1.197 schwarze 951: int comp;
1.1 schwarze 952:
1.198 schwarze 953: switch (n->type) {
954: case ROFFT_BLOCK:
955: html_close_paragraph(h);
956: return 1;
957: case ROFFT_HEAD:
1.112 schwarze 958: return 0;
1.198 schwarze 959: case ROFFT_BODY:
960: break;
961: default:
962: abort();
963: }
964:
965: /* Handle preceding whitespace. */
1.1 schwarze 966:
1.198 schwarze 967: comp = n->norm->Bd.comp;
968: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
969: if (nn->type != ROFFT_BLOCK)
970: continue;
971: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
972: comp = 1;
973: if (nn->prev != NULL)
974: break;
1.1 schwarze 975: }
1.198 schwarze 976: (void)strlcpy(buf, "Bd", sizeof(buf));
977: if (comp == 0)
978: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 schwarze 979:
1.84 schwarze 980: /* Handle the -offset argument. */
981:
1.198 schwarze 982: if (n->norm->Bd.offs != NULL &&
983: strcmp(n->norm->Bd.offs, "left") != 0)
984: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.116 schwarze 985:
1.198 schwarze 986: print_otag(h, TAG_DIV, "c", buf);
987: return 1;
1.1 schwarze 988: }
989:
990: static int
991: mdoc_pa_pre(MDOC_ARGS)
992: {
1.200 schwarze 993: print_otag(h, TAG_SPAN, "c", "Pa");
1.112 schwarze 994: return 1;
1.1 schwarze 995: }
996:
997: static int
998: mdoc_ad_pre(MDOC_ARGS)
999: {
1.177 schwarze 1000: print_otag(h, TAG_SPAN, "c", "Ad");
1.112 schwarze 1001: return 1;
1.1 schwarze 1002: }
1003:
1004: static int
1005: mdoc_an_pre(MDOC_ARGS)
1006: {
1.82 schwarze 1007: if (n->norm->An.auth == AUTH_split) {
1008: h->flags &= ~HTML_NOSPLIT;
1009: h->flags |= HTML_SPLIT;
1.112 schwarze 1010: return 0;
1.82 schwarze 1011: }
1012: if (n->norm->An.auth == AUTH_nosplit) {
1013: h->flags &= ~HTML_SPLIT;
1014: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1015: return 0;
1.82 schwarze 1016: }
1017:
1018: if (h->flags & HTML_SPLIT)
1.123 schwarze 1019: print_otag(h, TAG_BR, "");
1.82 schwarze 1020:
1021: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1022: h->flags |= HTML_SPLIT;
1.1 schwarze 1023:
1.200 schwarze 1024: print_otag(h, TAG_SPAN, "c", "An");
1.112 schwarze 1025: return 1;
1.1 schwarze 1026: }
1027:
1028: static int
1029: mdoc_cd_pre(MDOC_ARGS)
1030: {
1.21 schwarze 1031: synopsis_pre(h, n);
1.200 schwarze 1032: print_otag(h, TAG_CODE, "c", "Cd");
1.112 schwarze 1033: return 1;
1.1 schwarze 1034: }
1035:
1036: static int
1037: mdoc_dv_pre(MDOC_ARGS)
1038: {
1.150 schwarze 1039: char *id;
1040:
1041: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1042: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1043: print_otag(h, TAG_CODE, "ci", "Dv", id);
1.112 schwarze 1044: return 1;
1.1 schwarze 1045: }
1046:
1047: static int
1048: mdoc_ev_pre(MDOC_ARGS)
1049: {
1.150 schwarze 1050: char *id;
1051:
1052: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1053: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1054: print_otag(h, TAG_CODE, "ci", "Ev", id);
1.112 schwarze 1055: return 1;
1.1 schwarze 1056: }
1057:
1058: static int
1059: mdoc_er_pre(MDOC_ARGS)
1060: {
1.150 schwarze 1061: char *id;
1062:
1063: id = n->sec == SEC_ERRORS &&
1064: (n->parent->tok == MDOC_It ||
1065: (n->parent->tok == MDOC_Bq &&
1066: n->parent->parent->parent->tok == MDOC_It)) ?
1.179 schwarze 1067: html_make_id(n, 1) : NULL;
1.150 schwarze 1068:
1069: if (id != NULL)
1.172 schwarze 1070: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1071: print_otag(h, TAG_CODE, "ci", "Er", id);
1.112 schwarze 1072: return 1;
1.1 schwarze 1073: }
1074:
1075: static int
1076: mdoc_fa_pre(MDOC_ARGS)
1077: {
1.103 schwarze 1078: const struct roff_node *nn;
1.1 schwarze 1079: struct tag *t;
1080:
1081: if (n->parent->tok != MDOC_Fo) {
1.200 schwarze 1082: print_otag(h, TAG_VAR, "c", "Fa");
1.112 schwarze 1083: return 1;
1.1 schwarze 1084: }
1085:
1086: for (nn = n->child; nn; nn = nn->next) {
1.200 schwarze 1087: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 schwarze 1088: print_text(h, nn->string);
1089: print_tagq(h, t);
1.56 schwarze 1090: if (nn->next) {
1091: h->flags |= HTML_NOSPACE;
1.1 schwarze 1092: print_text(h, ",");
1.56 schwarze 1093: }
1.1 schwarze 1094: }
1095:
1.56 schwarze 1096: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1097: h->flags |= HTML_NOSPACE;
1.1 schwarze 1098: print_text(h, ",");
1.56 schwarze 1099: }
1.1 schwarze 1100:
1.112 schwarze 1101: return 0;
1.1 schwarze 1102: }
1103:
1104: static int
1105: mdoc_fd_pre(MDOC_ARGS)
1106: {
1.56 schwarze 1107: struct tag *t;
1.124 schwarze 1108: char *buf, *cp;
1.1 schwarze 1109:
1.21 schwarze 1110: synopsis_pre(h, n);
1111:
1.56 schwarze 1112: if (NULL == (n = n->child))
1.112 schwarze 1113: return 0;
1.56 schwarze 1114:
1.102 schwarze 1115: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1116:
1117: if (strcmp(n->string, "#include")) {
1.200 schwarze 1118: print_otag(h, TAG_CODE, "c", "Fd");
1.112 schwarze 1119: return 1;
1.56 schwarze 1120: }
1121:
1.200 schwarze 1122: print_otag(h, TAG_CODE, "c", "In");
1.56 schwarze 1123: print_text(h, n->string);
1124:
1125: if (NULL != (n = n->next)) {
1.102 schwarze 1126: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1127:
1.56 schwarze 1128: if (h->base_includes) {
1.124 schwarze 1129: cp = n->string;
1130: if (*cp == '<' || *cp == '"')
1131: cp++;
1132: buf = mandoc_strdup(cp);
1133: cp = strchr(buf, '\0') - 1;
1134: if (cp >= buf && (*cp == '>' || *cp == '"'))
1135: *cp = '\0';
1.200 schwarze 1136: t = print_otag(h, TAG_A, "chI", "In", buf);
1.124 schwarze 1137: free(buf);
1.123 schwarze 1138: } else
1.200 schwarze 1139: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1140:
1141: print_text(h, n->string);
1142: print_tagq(h, t);
1143:
1144: n = n->next;
1145: }
1146:
1147: for ( ; n; n = n->next) {
1.102 schwarze 1148: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1149: print_text(h, n->string);
1150: }
1151:
1.112 schwarze 1152: return 0;
1.1 schwarze 1153: }
1154:
1155: static int
1156: mdoc_vt_pre(MDOC_ARGS)
1157: {
1.102 schwarze 1158: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1159: synopsis_pre(h, n);
1.112 schwarze 1160: return 1;
1.102 schwarze 1161: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1162: synopsis_pre(h, n);
1.102 schwarze 1163: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1164: return 0;
1.1 schwarze 1165:
1.200 schwarze 1166: print_otag(h, TAG_VAR, "c", "Vt");
1.112 schwarze 1167: return 1;
1.1 schwarze 1168: }
1169:
1170: static int
1171: mdoc_ft_pre(MDOC_ARGS)
1172: {
1.21 schwarze 1173: synopsis_pre(h, n);
1.200 schwarze 1174: print_otag(h, TAG_VAR, "c", "Ft");
1.112 schwarze 1175: return 1;
1.1 schwarze 1176: }
1177:
1178: static int
1179: mdoc_fn_pre(MDOC_ARGS)
1180: {
1.56 schwarze 1181: struct tag *t;
1182: char nbuf[BUFSIZ];
1183: const char *sp, *ep;
1.123 schwarze 1184: int sz, pretty;
1.1 schwarze 1185:
1.119 schwarze 1186: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1187: synopsis_pre(h, n);
1.1 schwarze 1188:
1189: /* Split apart into type and name. */
1190: assert(n->child->string);
1191: sp = n->child->string;
1192:
1193: ep = strchr(sp, ' ');
1194: if (NULL != ep) {
1.200 schwarze 1195: t = print_otag(h, TAG_VAR, "c", "Ft");
1.71 schwarze 1196:
1.1 schwarze 1197: while (ep) {
1198: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1199: (void)memcpy(nbuf, sp, (size_t)sz);
1200: nbuf[sz] = '\0';
1201: print_text(h, nbuf);
1202: sp = ++ep;
1203: ep = strchr(sp, ' ');
1204: }
1205: print_tagq(h, t);
1206: }
1207:
1.200 schwarze 1208: t = print_otag(h, TAG_CODE, "c", "Fn");
1.1 schwarze 1209:
1.73 schwarze 1210: if (sp)
1211: print_text(h, sp);
1.1 schwarze 1212:
1213: print_tagq(h, t);
1214:
1215: h->flags |= HTML_NOSPACE;
1216: print_text(h, "(");
1.56 schwarze 1217: h->flags |= HTML_NOSPACE;
1.1 schwarze 1218:
1.56 schwarze 1219: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1220: if (NODE_SYNPRETTY & n->flags)
1.200 schwarze 1221: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.123 schwarze 1222: "white-space", "nowrap");
1223: else
1.200 schwarze 1224: t = print_otag(h, TAG_VAR, "c", "Fa");
1.56 schwarze 1225: print_text(h, n->string);
1.1 schwarze 1226: print_tagq(h, t);
1.56 schwarze 1227: if (n->next) {
1228: h->flags |= HTML_NOSPACE;
1.1 schwarze 1229: print_text(h, ",");
1.56 schwarze 1230: }
1.1 schwarze 1231: }
1232:
1.56 schwarze 1233: h->flags |= HTML_NOSPACE;
1.1 schwarze 1234: print_text(h, ")");
1.56 schwarze 1235:
1236: if (pretty) {
1237: h->flags |= HTML_NOSPACE;
1.1 schwarze 1238: print_text(h, ";");
1.56 schwarze 1239: }
1.1 schwarze 1240:
1.112 schwarze 1241: return 0;
1.1 schwarze 1242: }
1243:
1244: static int
1.26 schwarze 1245: mdoc_sm_pre(MDOC_ARGS)
1246: {
1247:
1.75 schwarze 1248: if (NULL == n->child)
1249: h->flags ^= HTML_NONOSPACE;
1250: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1251: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1252: else
1.26 schwarze 1253: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1254:
1255: if ( ! (HTML_NONOSPACE & h->flags))
1256: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1257:
1.112 schwarze 1258: return 0;
1.26 schwarze 1259: }
1260:
1.40 schwarze 1261: static int
1.74 schwarze 1262: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1263: {
1264:
1.112 schwarze 1265: return 0;
1.70 schwarze 1266: }
1267:
1268: static int
1.40 schwarze 1269: mdoc_pp_pre(MDOC_ARGS)
1270: {
1.198 schwarze 1271: if ((n->flags & NODE_NOFILL) == 0) {
1272: html_close_paragraph(h);
1273: print_otag(h, TAG_P, "c", "Pp");
1274: }
1.112 schwarze 1275: return 0;
1.1 schwarze 1276: }
1277:
1278: static int
1279: mdoc_lk_pre(MDOC_ARGS)
1280: {
1.164 schwarze 1281: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1282: struct tag *t;
1283:
1.164 schwarze 1284: if ((link = n->child) == NULL)
1.112 schwarze 1285: return 0;
1.1 schwarze 1286:
1.164 schwarze 1287: /* Find beginning of trailing punctuation. */
1288: punct = n->last;
1289: while (punct != link && punct->flags & NODE_DELIMC)
1290: punct = punct->prev;
1291: punct = punct->next;
1292:
1.154 schwarze 1293: /* Link target and link text. */
1.165 schwarze 1294: descr = link->next;
1295: if (descr == punct)
1296: descr = link; /* no text */
1.200 schwarze 1297: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.165 schwarze 1298: do {
1.164 schwarze 1299: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1300: h->flags |= HTML_NOSPACE;
1301: print_text(h, descr->string);
1.165 schwarze 1302: descr = descr->next;
1303: } while (descr != punct);
1.154 schwarze 1304: print_tagq(h, t);
1.58 schwarze 1305:
1.154 schwarze 1306: /* Trailing punctuation. */
1.164 schwarze 1307: while (punct != NULL) {
1.154 schwarze 1308: h->flags |= HTML_NOSPACE;
1.164 schwarze 1309: print_text(h, punct->string);
1310: punct = punct->next;
1.154 schwarze 1311: }
1.112 schwarze 1312: return 0;
1.1 schwarze 1313: }
1314:
1315: static int
1316: mdoc_mt_pre(MDOC_ARGS)
1317: {
1.56 schwarze 1318: struct tag *t;
1.124 schwarze 1319: char *cp;
1.1 schwarze 1320:
1.56 schwarze 1321: for (n = n->child; n; n = n->next) {
1.102 schwarze 1322: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1323:
1.124 schwarze 1324: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.200 schwarze 1325: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.56 schwarze 1326: print_text(h, n->string);
1.1 schwarze 1327: print_tagq(h, t);
1.124 schwarze 1328: free(cp);
1.1 schwarze 1329: }
1.71 schwarze 1330:
1.112 schwarze 1331: return 0;
1.1 schwarze 1332: }
1333:
1334: static int
1335: mdoc_fo_pre(MDOC_ARGS)
1336: {
1.20 schwarze 1337: struct tag *t;
1.1 schwarze 1338:
1.102 schwarze 1339: if (n->type == ROFFT_BODY) {
1.1 schwarze 1340: h->flags |= HTML_NOSPACE;
1341: print_text(h, "(");
1342: h->flags |= HTML_NOSPACE;
1.112 schwarze 1343: return 1;
1.102 schwarze 1344: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1345: synopsis_pre(h, n);
1.112 schwarze 1346: return 1;
1.11 schwarze 1347: }
1.1 schwarze 1348:
1.108 schwarze 1349: if (n->child == NULL)
1.112 schwarze 1350: return 0;
1.20 schwarze 1351:
1352: assert(n->child->string);
1.200 schwarze 1353: t = print_otag(h, TAG_CODE, "c", "Fn");
1.20 schwarze 1354: print_text(h, n->child->string);
1355: print_tagq(h, t);
1.112 schwarze 1356: return 0;
1.1 schwarze 1357: }
1358:
1359: static void
1360: mdoc_fo_post(MDOC_ARGS)
1361: {
1.21 schwarze 1362:
1.102 schwarze 1363: if (n->type != ROFFT_BODY)
1.1 schwarze 1364: return;
1.56 schwarze 1365: h->flags |= HTML_NOSPACE;
1.1 schwarze 1366: print_text(h, ")");
1.56 schwarze 1367: h->flags |= HTML_NOSPACE;
1.1 schwarze 1368: print_text(h, ";");
1369: }
1370:
1371: static int
1372: mdoc_in_pre(MDOC_ARGS)
1373: {
1.56 schwarze 1374: struct tag *t;
1.1 schwarze 1375:
1.21 schwarze 1376: synopsis_pre(h, n);
1.200 schwarze 1377: print_otag(h, TAG_CODE, "c", "In");
1.1 schwarze 1378:
1.56 schwarze 1379: /*
1380: * The first argument of the `In' gets special treatment as
1381: * being a linked value. Subsequent values are printed
1382: * afterward. groff does similarly. This also handles the case
1383: * of no children.
1384: */
1385:
1.119 schwarze 1386: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1387: print_text(h, "#include");
1388:
1389: print_text(h, "<");
1390: h->flags |= HTML_NOSPACE;
1391:
1.56 schwarze 1392: if (NULL != (n = n->child)) {
1.102 schwarze 1393: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1394:
1.124 schwarze 1395: if (h->base_includes)
1.200 schwarze 1396: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.124 schwarze 1397: else
1.200 schwarze 1398: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1399: print_text(h, n->string);
1.1 schwarze 1400: print_tagq(h, t);
1.56 schwarze 1401:
1402: n = n->next;
1.1 schwarze 1403: }
1404:
1405: h->flags |= HTML_NOSPACE;
1406: print_text(h, ">");
1.20 schwarze 1407:
1.56 schwarze 1408: for ( ; n; n = n->next) {
1.102 schwarze 1409: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1410: print_text(h, n->string);
1411: }
1412:
1.112 schwarze 1413: return 0;
1.1 schwarze 1414: }
1415:
1416: static int
1417: mdoc_ic_pre(MDOC_ARGS)
1418: {
1.150 schwarze 1419: char *id;
1420:
1421: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1422: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1423: print_otag(h, TAG_CODE, "ci", "Ic", id);
1.112 schwarze 1424: return 1;
1.1 schwarze 1425: }
1426:
1427: static int
1428: mdoc_va_pre(MDOC_ARGS)
1429: {
1.200 schwarze 1430: print_otag(h, TAG_VAR, "c", "Va");
1.112 schwarze 1431: return 1;
1.1 schwarze 1432: }
1433:
1434: static int
1435: mdoc_ap_pre(MDOC_ARGS)
1436: {
1.71 schwarze 1437:
1.1 schwarze 1438: h->flags |= HTML_NOSPACE;
1439: print_text(h, "\\(aq");
1440: h->flags |= HTML_NOSPACE;
1.112 schwarze 1441: return 1;
1.1 schwarze 1442: }
1443:
1444: static int
1445: mdoc_bf_pre(MDOC_ARGS)
1446: {
1.123 schwarze 1447: const char *cattr;
1.1 schwarze 1448:
1.198 schwarze 1449: switch (n->type) {
1450: case ROFFT_BLOCK:
1451: html_close_paragraph(h);
1452: return 1;
1453: case ROFFT_HEAD:
1.112 schwarze 1454: return 0;
1.198 schwarze 1455: case ROFFT_BODY:
1456: break;
1457: default:
1458: abort();
1459: }
1.1 schwarze 1460:
1.80 schwarze 1461: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1462: cattr = "Bf Em";
1.80 schwarze 1463: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1464: cattr = "Bf Sy";
1.71 schwarze 1465: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1466: cattr = "Bf Li";
1.25 schwarze 1467: else
1.175 schwarze 1468: cattr = "Bf No";
1.123 schwarze 1469:
1.175 schwarze 1470: /* Cannot use TAG_SPAN because it may contain blocks. */
1.183 schwarze 1471: print_otag(h, TAG_DIV, "c", cattr);
1.112 schwarze 1472: return 1;
1.1 schwarze 1473: }
1474:
1475: static int
1476: mdoc_ms_pre(MDOC_ARGS)
1477: {
1.150 schwarze 1478: char *id;
1479:
1480: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1481: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1482: print_otag(h, TAG_SPAN, "ci", "Ms", id);
1.112 schwarze 1483: return 1;
1.1 schwarze 1484: }
1485:
1486: static int
1.34 schwarze 1487: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1488: {
1489:
1490: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1491: return 1;
1.1 schwarze 1492: }
1493:
1494: static void
1495: mdoc_pf_post(MDOC_ARGS)
1496: {
1497:
1.119 schwarze 1498: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1499: h->flags |= HTML_NOSPACE;
1.1 schwarze 1500: }
1501:
1502: static int
1503: mdoc_rs_pre(MDOC_ARGS)
1504: {
1.198 schwarze 1505: switch (n->type) {
1506: case ROFFT_BLOCK:
1507: if (n->sec == SEC_SEE_ALSO)
1508: html_close_paragraph(h);
1509: break;
1510: case ROFFT_HEAD:
1511: return 0;
1512: case ROFFT_BODY:
1513: if (n->sec == SEC_SEE_ALSO)
1514: print_otag(h, TAG_P, "c", "Pp");
1.200 schwarze 1515: print_otag(h, TAG_CITE, "c", "Rs");
1.198 schwarze 1516: break;
1517: default:
1518: abort();
1519: }
1.112 schwarze 1520: return 1;
1.85 schwarze 1521: }
1522:
1523: static int
1524: mdoc_no_pre(MDOC_ARGS)
1525: {
1.150 schwarze 1526: char *id;
1527:
1528: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1529: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1530: print_otag(h, TAG_SPAN, "ci", "No", id);
1.112 schwarze 1531: return 1;
1.1 schwarze 1532: }
1533:
1534: static int
1535: mdoc_li_pre(MDOC_ARGS)
1536: {
1.150 schwarze 1537: char *id;
1538:
1539: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1540: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1541: print_otag(h, TAG_CODE, "ci", "Li", id);
1.112 schwarze 1542: return 1;
1.1 schwarze 1543: }
1544:
1545: static int
1546: mdoc_sy_pre(MDOC_ARGS)
1547: {
1.200 schwarze 1548: print_otag(h, TAG_B, "c", "Sy");
1.112 schwarze 1549: return 1;
1.1 schwarze 1550: }
1551:
1552: static int
1553: mdoc_lb_pre(MDOC_ARGS)
1554: {
1.119 schwarze 1555: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1556: print_otag(h, TAG_BR, "");
1.40 schwarze 1557:
1.200 schwarze 1558: print_otag(h, TAG_SPAN, "c", "Lb");
1.112 schwarze 1559: return 1;
1.1 schwarze 1560: }
1561:
1562: static int
1563: mdoc__x_pre(MDOC_ARGS)
1564: {
1.123 schwarze 1565: const char *cattr;
1566: enum htmltag t;
1.42 schwarze 1567:
1568: t = TAG_SPAN;
1.1 schwarze 1569:
1570: switch (n->tok) {
1.71 schwarze 1571: case MDOC__A:
1.132 schwarze 1572: cattr = "RsA";
1.30 schwarze 1573: if (n->prev && MDOC__A == n->prev->tok)
1574: if (NULL == n->next || MDOC__A != n->next->tok)
1575: print_text(h, "and");
1.1 schwarze 1576: break;
1.71 schwarze 1577: case MDOC__B:
1.42 schwarze 1578: t = TAG_I;
1.132 schwarze 1579: cattr = "RsB";
1.1 schwarze 1580: break;
1.71 schwarze 1581: case MDOC__C:
1.132 schwarze 1582: cattr = "RsC";
1.1 schwarze 1583: break;
1.71 schwarze 1584: case MDOC__D:
1.132 schwarze 1585: cattr = "RsD";
1.1 schwarze 1586: break;
1.71 schwarze 1587: case MDOC__I:
1.42 schwarze 1588: t = TAG_I;
1.132 schwarze 1589: cattr = "RsI";
1.1 schwarze 1590: break;
1.71 schwarze 1591: case MDOC__J:
1.42 schwarze 1592: t = TAG_I;
1.132 schwarze 1593: cattr = "RsJ";
1.1 schwarze 1594: break;
1.71 schwarze 1595: case MDOC__N:
1.132 schwarze 1596: cattr = "RsN";
1.1 schwarze 1597: break;
1.71 schwarze 1598: case MDOC__O:
1.132 schwarze 1599: cattr = "RsO";
1.1 schwarze 1600: break;
1.71 schwarze 1601: case MDOC__P:
1.132 schwarze 1602: cattr = "RsP";
1.1 schwarze 1603: break;
1.71 schwarze 1604: case MDOC__Q:
1.132 schwarze 1605: cattr = "RsQ";
1.1 schwarze 1606: break;
1.71 schwarze 1607: case MDOC__R:
1.132 schwarze 1608: cattr = "RsR";
1.1 schwarze 1609: break;
1.71 schwarze 1610: case MDOC__T:
1.132 schwarze 1611: cattr = "RsT";
1.1 schwarze 1612: break;
1.71 schwarze 1613: case MDOC__U:
1.132 schwarze 1614: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1615: return 1;
1.71 schwarze 1616: case MDOC__V:
1.132 schwarze 1617: cattr = "RsV";
1.1 schwarze 1618: break;
1619: default:
1620: abort();
1621: }
1622:
1.132 schwarze 1623: print_otag(h, t, "c", cattr);
1.112 schwarze 1624: return 1;
1.1 schwarze 1625: }
1626:
1627: static void
1628: mdoc__x_post(MDOC_ARGS)
1629: {
1.30 schwarze 1630:
1631: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1632: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1633: if (NULL == n->prev || MDOC__A != n->prev->tok)
1634: return;
1.1 schwarze 1635:
1.12 schwarze 1636: /* TODO: %U */
1637:
1.31 schwarze 1638: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1639: return;
1640:
1.56 schwarze 1641: h->flags |= HTML_NOSPACE;
1.1 schwarze 1642: print_text(h, n->next ? "," : ".");
1.25 schwarze 1643: }
1644:
1645: static int
1646: mdoc_bk_pre(MDOC_ARGS)
1647: {
1648:
1649: switch (n->type) {
1.102 schwarze 1650: case ROFFT_BLOCK:
1.25 schwarze 1651: break;
1.102 schwarze 1652: case ROFFT_HEAD:
1.112 schwarze 1653: return 0;
1.102 schwarze 1654: case ROFFT_BODY:
1.115 schwarze 1655: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1656: h->flags |= HTML_PREKEEP;
1.25 schwarze 1657: break;
1658: default:
1659: abort();
1660: }
1661:
1.112 schwarze 1662: return 1;
1.25 schwarze 1663: }
1664:
1665: static void
1666: mdoc_bk_post(MDOC_ARGS)
1667: {
1668:
1.102 schwarze 1669: if (n->type == ROFFT_BODY)
1.25 schwarze 1670: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1671: }
1.32 schwarze 1672:
1673: static int
1674: mdoc_quote_pre(MDOC_ARGS)
1675: {
1.102 schwarze 1676: if (n->type != ROFFT_BODY)
1.112 schwarze 1677: return 1;
1.32 schwarze 1678:
1679: switch (n->tok) {
1.71 schwarze 1680: case MDOC_Ao:
1681: case MDOC_Aq:
1.115 schwarze 1682: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1683: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1684: break;
1.71 schwarze 1685: case MDOC_Bro:
1686: case MDOC_Brq:
1.32 schwarze 1687: print_text(h, "\\(lC");
1688: break;
1.71 schwarze 1689: case MDOC_Bo:
1690: case MDOC_Bq:
1.32 schwarze 1691: print_text(h, "\\(lB");
1692: break;
1.71 schwarze 1693: case MDOC_Oo:
1694: case MDOC_Op:
1.32 schwarze 1695: print_text(h, "\\(lB");
1.198 schwarze 1696: /*
1697: * Give up on semantic markup for now.
1698: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.204 schwarze 1699: * We cannot use TAG_DIV because we might be in a
1.198 schwarze 1700: * phrasing context (like .Dl or .Pp); we cannot
1701: * close out a .Pp at this point either because
1702: * that would break the line.
1703: */
1704: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.32 schwarze 1705: break;
1.74 schwarze 1706: case MDOC_En:
1707: if (NULL == n->norm->Es ||
1708: NULL == n->norm->Es->child)
1.112 schwarze 1709: return 1;
1.74 schwarze 1710: print_text(h, n->norm->Es->child->string);
1711: break;
1.71 schwarze 1712: case MDOC_Do:
1713: case MDOC_Dq:
1714: case MDOC_Qo:
1715: case MDOC_Qq:
1.32 schwarze 1716: print_text(h, "\\(lq");
1717: break;
1.71 schwarze 1718: case MDOC_Po:
1719: case MDOC_Pq:
1.32 schwarze 1720: print_text(h, "(");
1721: break;
1.71 schwarze 1722: case MDOC_Ql:
1.61 schwarze 1723: print_text(h, "\\(oq");
1724: h->flags |= HTML_NOSPACE;
1.130 schwarze 1725: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1726: break;
1.71 schwarze 1727: case MDOC_So:
1728: case MDOC_Sq:
1.32 schwarze 1729: print_text(h, "\\(oq");
1730: break;
1731: default:
1732: abort();
1733: }
1734:
1735: h->flags |= HTML_NOSPACE;
1.112 schwarze 1736: return 1;
1.32 schwarze 1737: }
1738:
1739: static void
1740: mdoc_quote_post(MDOC_ARGS)
1741: {
1742:
1.102 schwarze 1743: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1744: return;
1745:
1.96 schwarze 1746: h->flags |= HTML_NOSPACE;
1.32 schwarze 1747:
1748: switch (n->tok) {
1.71 schwarze 1749: case MDOC_Ao:
1750: case MDOC_Aq:
1.115 schwarze 1751: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1752: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1753: break;
1.71 schwarze 1754: case MDOC_Bro:
1755: case MDOC_Brq:
1.32 schwarze 1756: print_text(h, "\\(rC");
1757: break;
1.71 schwarze 1758: case MDOC_Oo:
1759: case MDOC_Op:
1760: case MDOC_Bo:
1761: case MDOC_Bq:
1.32 schwarze 1762: print_text(h, "\\(rB");
1.74 schwarze 1763: break;
1764: case MDOC_En:
1.96 schwarze 1765: if (n->norm->Es == NULL ||
1766: n->norm->Es->child == NULL ||
1767: n->norm->Es->child->next == NULL)
1768: h->flags &= ~HTML_NOSPACE;
1769: else
1.74 schwarze 1770: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1771: break;
1.71 schwarze 1772: case MDOC_Qo:
1773: case MDOC_Qq:
1774: case MDOC_Do:
1775: case MDOC_Dq:
1.32 schwarze 1776: print_text(h, "\\(rq");
1777: break;
1.71 schwarze 1778: case MDOC_Po:
1779: case MDOC_Pq:
1.32 schwarze 1780: print_text(h, ")");
1781: break;
1.71 schwarze 1782: case MDOC_Ql:
1783: case MDOC_So:
1784: case MDOC_Sq:
1.66 matthew 1785: print_text(h, "\\(cq");
1.32 schwarze 1786: break;
1787: default:
1788: abort();
1789: }
1.96 schwarze 1790: }
1791:
1792: static int
1793: mdoc_eo_pre(MDOC_ARGS)
1794: {
1795:
1.102 schwarze 1796: if (n->type != ROFFT_BODY)
1.112 schwarze 1797: return 1;
1.96 schwarze 1798:
1799: if (n->end == ENDBODY_NOT &&
1800: n->parent->head->child == NULL &&
1801: n->child != NULL &&
1802: n->child->end != ENDBODY_NOT)
1803: print_text(h, "\\&");
1804: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1805: n->parent->head->child != NULL && (n->child != NULL ||
1806: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1807: h->flags |= HTML_NOSPACE;
1.112 schwarze 1808: return 1;
1.96 schwarze 1809: }
1810:
1811: static void
1812: mdoc_eo_post(MDOC_ARGS)
1813: {
1814: int body, tail;
1815:
1.102 schwarze 1816: if (n->type != ROFFT_BODY)
1.96 schwarze 1817: return;
1818:
1819: if (n->end != ENDBODY_NOT) {
1820: h->flags &= ~HTML_NOSPACE;
1821: return;
1822: }
1823:
1824: body = n->child != NULL || n->parent->head->child != NULL;
1825: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1826:
1827: if (body && tail)
1828: h->flags |= HTML_NOSPACE;
1829: else if ( ! tail)
1830: h->flags &= ~HTML_NOSPACE;
1.191 schwarze 1831: }
1832:
1833: static int
1834: mdoc_abort_pre(MDOC_ARGS)
1835: {
1836: abort();
1.32 schwarze 1837: }
![[BACK]](/icons/back.gif){kind=icon}
Return to mdoc_html.c CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / src / usr.bin / mandoc