Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.153
1.153 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.152 2017/03/15 11:29:50 schwarze Exp $ */
1.1 schwarze 2: /*
1.83 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.116 schwarze 4: * Copyright (c) 2014, 2015, 2016, 2017 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"
1.102 schwarze 28: #include "roff.h"
1.90 schwarze 29: #include "mdoc.h"
1.1 schwarze 30: #include "out.h"
31: #include "html.h"
32: #include "main.h"
33:
34: #define INDENT 5
35:
1.104 schwarze 36: #define MDOC_ARGS const struct roff_meta *meta, \
1.103 schwarze 37: struct roff_node *n, \
1.1 schwarze 38: struct html *h
39:
1.6 schwarze 40: #ifndef MIN
41: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
42: #endif
43:
1.1 schwarze 44: struct htmlmdoc {
45: int (*pre)(MDOC_ARGS);
46: void (*post)(MDOC_ARGS);
47: };
48:
1.150 schwarze 49: static char *cond_id(const struct roff_node *);
1.1 schwarze 50: static void print_mdoc_head(MDOC_ARGS);
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:
56: static void mdoc_root_post(MDOC_ARGS);
57: static int mdoc_root_pre(MDOC_ARGS);
58:
59: static void mdoc__x_post(MDOC_ARGS);
60: static int mdoc__x_pre(MDOC_ARGS);
61: static int mdoc_ad_pre(MDOC_ARGS);
62: static int mdoc_an_pre(MDOC_ARGS);
63: static int mdoc_ap_pre(MDOC_ARGS);
64: static int mdoc_ar_pre(MDOC_ARGS);
65: static int mdoc_bd_pre(MDOC_ARGS);
66: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 67: static void mdoc_bk_post(MDOC_ARGS);
68: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 69: static int mdoc_bl_pre(MDOC_ARGS);
70: static int mdoc_cd_pre(MDOC_ARGS);
1.133 schwarze 71: static int mdoc_cm_pre(MDOC_ARGS);
1.1 schwarze 72: static int mdoc_d1_pre(MDOC_ARGS);
73: static int mdoc_dv_pre(MDOC_ARGS);
74: static int mdoc_fa_pre(MDOC_ARGS);
75: static int mdoc_fd_pre(MDOC_ARGS);
76: static int mdoc_fl_pre(MDOC_ARGS);
77: static int mdoc_fn_pre(MDOC_ARGS);
78: static int mdoc_ft_pre(MDOC_ARGS);
79: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 80: static void mdoc_eo_post(MDOC_ARGS);
81: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 82: static int mdoc_er_pre(MDOC_ARGS);
83: static int mdoc_ev_pre(MDOC_ARGS);
84: static int mdoc_ex_pre(MDOC_ARGS);
85: static void mdoc_fo_post(MDOC_ARGS);
86: static int mdoc_fo_pre(MDOC_ARGS);
87: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 88: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 89: static int mdoc_in_pre(MDOC_ARGS);
90: static int mdoc_it_pre(MDOC_ARGS);
91: static int mdoc_lb_pre(MDOC_ARGS);
92: static int mdoc_li_pre(MDOC_ARGS);
93: static int mdoc_lk_pre(MDOC_ARGS);
94: static int mdoc_mt_pre(MDOC_ARGS);
95: static int mdoc_ms_pre(MDOC_ARGS);
96: static int mdoc_nd_pre(MDOC_ARGS);
97: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 98: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 99: static int mdoc_ns_pre(MDOC_ARGS);
100: static int mdoc_pa_pre(MDOC_ARGS);
101: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 102: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 103: static void mdoc_quote_post(MDOC_ARGS);
104: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 105: static int mdoc_rs_pre(MDOC_ARGS);
106: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 107: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 108: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 109: static int mdoc_sp_pre(MDOC_ARGS);
110: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 111: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 112: static int mdoc_sx_pre(MDOC_ARGS);
113: static int mdoc_sy_pre(MDOC_ARGS);
114: static int mdoc_va_pre(MDOC_ARGS);
115: static int mdoc_vt_pre(MDOC_ARGS);
116: static int mdoc_xr_pre(MDOC_ARGS);
117: static int mdoc_xx_pre(MDOC_ARGS);
118:
119: static const struct htmlmdoc mdocs[MDOC_MAX] = {
120: {mdoc_ap_pre, NULL}, /* Ap */
121: {NULL, NULL}, /* Dd */
122: {NULL, NULL}, /* Dt */
123: {NULL, NULL}, /* Os */
124: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 125: {mdoc_ss_pre, NULL }, /* Ss */
126: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 127: {mdoc_d1_pre, NULL}, /* D1 */
128: {mdoc_d1_pre, NULL}, /* Dl */
129: {mdoc_bd_pre, NULL}, /* Bd */
130: {NULL, NULL}, /* Ed */
1.40 schwarze 131: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 132: {NULL, NULL}, /* El */
133: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 134: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 135: {mdoc_an_pre, NULL}, /* An */
136: {mdoc_ar_pre, NULL}, /* Ar */
137: {mdoc_cd_pre, NULL}, /* Cd */
1.133 schwarze 138: {mdoc_cm_pre, NULL}, /* Cm */
1.71 schwarze 139: {mdoc_dv_pre, NULL}, /* Dv */
140: {mdoc_er_pre, NULL}, /* Er */
141: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 142: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 143: {mdoc_fa_pre, NULL}, /* Fa */
144: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 145: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 146: {mdoc_fn_pre, NULL}, /* Fn */
147: {mdoc_ft_pre, NULL}, /* Ft */
148: {mdoc_ic_pre, NULL}, /* Ic */
149: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 150: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 151: {mdoc_nd_pre, NULL}, /* Nd */
152: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 153: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.74 schwarze 154: {mdoc_ft_pre, NULL}, /* Ot */
1.1 schwarze 155: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 156: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 157: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 158: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 159: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 160: {mdoc_xr_pre, NULL}, /* Xr */
161: {mdoc__x_pre, mdoc__x_post}, /* %A */
162: {mdoc__x_pre, mdoc__x_post}, /* %B */
163: {mdoc__x_pre, mdoc__x_post}, /* %D */
164: {mdoc__x_pre, mdoc__x_post}, /* %I */
165: {mdoc__x_pre, mdoc__x_post}, /* %J */
166: {mdoc__x_pre, mdoc__x_post}, /* %N */
167: {mdoc__x_pre, mdoc__x_post}, /* %O */
168: {mdoc__x_pre, mdoc__x_post}, /* %P */
169: {mdoc__x_pre, mdoc__x_post}, /* %R */
170: {mdoc__x_pre, mdoc__x_post}, /* %T */
171: {mdoc__x_pre, mdoc__x_post}, /* %V */
172: {NULL, NULL}, /* Ac */
1.32 schwarze 173: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
174: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 175: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 176: {NULL, NULL}, /* Bc */
1.71 schwarze 177: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 178: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
179: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 180: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 181: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 182: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 183: {NULL, NULL}, /* Dc */
1.32 schwarze 184: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
185: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 186: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 187: {NULL, NULL}, /* Ef */
1.71 schwarze 188: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 189: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 190: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 191: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 192: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 193: {mdoc_ns_pre, NULL}, /* Ns */
194: {mdoc_xx_pre, NULL}, /* Nx */
195: {mdoc_xx_pre, NULL}, /* Ox */
196: {NULL, NULL}, /* Pc */
1.34 schwarze 197: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 198: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
199: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 200: {NULL, NULL}, /* Qc */
1.32 schwarze 201: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 204: {NULL, NULL}, /* Re */
205: {mdoc_rs_pre, NULL}, /* Rs */
206: {NULL, NULL}, /* Sc */
1.32 schwarze 207: {mdoc_quote_pre, mdoc_quote_post}, /* So */
208: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 209: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 210: {mdoc_sx_pre, NULL}, /* Sx */
211: {mdoc_sy_pre, NULL}, /* Sy */
212: {NULL, NULL}, /* Tn */
213: {mdoc_xx_pre, NULL}, /* Ux */
214: {NULL, NULL}, /* Xc */
215: {NULL, NULL}, /* Xo */
1.71 schwarze 216: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
217: {NULL, NULL}, /* Fc */
1.32 schwarze 218: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 219: {NULL, NULL}, /* Oc */
1.25 schwarze 220: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 221: {NULL, NULL}, /* Ek */
1.122 schwarze 222: {NULL, NULL}, /* Bt */
1.1 schwarze 223: {NULL, NULL}, /* Hf */
1.74 schwarze 224: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 225: {NULL, NULL}, /* Ud */
1.1 schwarze 226: {mdoc_lb_pre, NULL}, /* Lb */
1.71 schwarze 227: {mdoc_pp_pre, NULL}, /* Lp */
228: {mdoc_lk_pre, NULL}, /* Lk */
229: {mdoc_mt_pre, NULL}, /* Mt */
230: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
231: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
232: {NULL, NULL}, /* Brc */
233: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 234: {mdoc_skip_pre, NULL}, /* Es */
235: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 236: {mdoc_xx_pre, NULL}, /* Dx */
237: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 schwarze 238: {mdoc_sp_pre, NULL}, /* br */
1.71 schwarze 239: {mdoc_sp_pre, NULL}, /* sp */
240: {mdoc__x_pre, mdoc__x_post}, /* %U */
241: {NULL, NULL}, /* Ta */
1.74 schwarze 242: {mdoc_skip_pre, NULL}, /* ll */
1.1 schwarze 243: };
244:
1.71 schwarze 245:
1.1 schwarze 246: /*
1.21 schwarze 247: * See the same function in mdoc_term.c for documentation.
248: */
249: static void
1.103 schwarze 250: synopsis_pre(struct html *h, const struct roff_node *n)
1.21 schwarze 251: {
252:
1.119 schwarze 253: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.21 schwarze 254: return;
255:
1.71 schwarze 256: if (n->prev->tok == n->tok &&
257: MDOC_Fo != n->tok &&
258: MDOC_Ft != n->tok &&
259: MDOC_Fn != n->tok) {
1.123 schwarze 260: print_otag(h, TAG_BR, "");
1.21 schwarze 261: return;
262: }
263:
264: switch (n->prev->tok) {
1.71 schwarze 265: case MDOC_Fd:
266: case MDOC_Fn:
267: case MDOC_Fo:
268: case MDOC_In:
269: case MDOC_Vt:
1.83 schwarze 270: print_paragraph(h);
1.21 schwarze 271: break;
1.71 schwarze 272: case MDOC_Ft:
1.21 schwarze 273: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.83 schwarze 274: print_paragraph(h);
1.21 schwarze 275: break;
276: }
277: /* FALLTHROUGH */
278: default:
1.123 schwarze 279: print_otag(h, TAG_BR, "");
1.21 schwarze 280: break;
281: }
282: }
283:
1.107 schwarze 284: void
285: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 schwarze 286: {
1.107 schwarze 287: struct html *h;
1.127 schwarze 288: struct tag *t;
1.62 schwarze 289:
1.107 schwarze 290: h = (struct html *)arg;
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, "");
295: t = print_otag(h, TAG_HEAD, "");
1.107 schwarze 296: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.127 schwarze 297: print_tagq(h, t);
1.123 schwarze 298: print_otag(h, TAG_BODY, "");
1.127 schwarze 299: }
1.1 schwarze 300:
1.107 schwarze 301: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.128 schwarze 302: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.107 schwarze 303: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.128 schwarze 304: print_tagq(h, t);
1.107 schwarze 305: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.127 schwarze 306: print_tagq(h, NULL);
1.1 schwarze 307: }
308:
309: static void
310: print_mdoc_head(MDOC_ARGS)
311: {
1.124 schwarze 312: char *cp;
1.1 schwarze 313:
314: print_gen_head(h);
1.124 schwarze 315:
316: if (meta->arch != NULL && meta->msec != NULL)
317: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
318: meta->msec, meta->arch);
319: else if (meta->msec != NULL)
320: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
321: else if (meta->arch != NULL)
322: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
323: else
324: cp = mandoc_strdup(meta->title);
1.1 schwarze 325:
1.123 schwarze 326: print_otag(h, TAG_TITLE, "");
1.124 schwarze 327: print_text(h, cp);
328: free(cp);
1.1 schwarze 329: }
330:
331: static void
332: print_mdoc_nodelist(MDOC_ARGS)
333: {
334:
1.95 schwarze 335: while (n != NULL) {
336: print_mdoc_node(meta, n, h);
337: n = n->next;
338: }
1.1 schwarze 339: }
340:
341: static void
342: print_mdoc_node(MDOC_ARGS)
343: {
344: int child;
345: struct tag *t;
1.118 schwarze 346:
347: if (n->flags & NODE_NOPRT)
348: return;
1.1 schwarze 349:
350: child = 1;
1.139 schwarze 351: t = h->tag;
1.119 schwarze 352: n->flags &= ~NODE_ENDED;
1.1 schwarze 353:
354: switch (n->type) {
1.102 schwarze 355: case ROFFT_TEXT:
1.48 schwarze 356: /* No tables in this mode... */
357: assert(NULL == h->tblt);
1.50 schwarze 358:
359: /*
360: * Make sure that if we're in a literal mode already
361: * (i.e., within a <PRE>) don't print the newline.
362: */
1.119 schwarze 363: if (' ' == *n->string && NODE_LINE & n->flags)
1.50 schwarze 364: if ( ! (HTML_LITERAL & h->flags))
1.123 schwarze 365: print_otag(h, TAG_BR, "");
1.119 schwarze 366: if (NODE_DELIMC & n->flags)
1.56 schwarze 367: h->flags |= HTML_NOSPACE;
1.1 schwarze 368: print_text(h, n->string);
1.119 schwarze 369: if (NODE_DELIMO & n->flags)
1.56 schwarze 370: h->flags |= HTML_NOSPACE;
1.54 schwarze 371: return;
1.102 schwarze 372: case ROFFT_EQN:
1.60 schwarze 373: print_eqn(h, n->eqn);
1.55 schwarze 374: break;
1.102 schwarze 375: case ROFFT_TBL:
1.48 schwarze 376: /*
377: * This will take care of initialising all of the table
378: * state data for the first table, then tearing it down
379: * for the last one.
380: */
1.45 schwarze 381: print_tbl(h, n->span);
1.48 schwarze 382: return;
1.1 schwarze 383: default:
1.48 schwarze 384: /*
385: * Close out the current table, if it's open, and unset
386: * the "meta" table state. This will be reopened on the
387: * next table element.
388: */
1.88 schwarze 389: if (h->tblt != NULL) {
1.48 schwarze 390: print_tblclose(h);
1.139 schwarze 391: t = h->tag;
1.48 schwarze 392: }
1.88 schwarze 393: assert(h->tblt == NULL);
394: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.67 schwarze 395: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 schwarze 396: break;
397: }
398:
1.119 schwarze 399: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 400: h->flags &= ~HTML_KEEP;
401: h->flags |= HTML_PREKEEP;
1.25 schwarze 402: }
403:
1.1 schwarze 404: if (child && n->child)
1.67 schwarze 405: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 406:
407: print_stagq(h, t);
408:
409: switch (n->type) {
1.102 schwarze 410: case ROFFT_EQN:
1.1 schwarze 411: break;
412: default:
1.119 schwarze 413: if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)
1.88 schwarze 414: break;
415: (*mdocs[n->tok].post)(meta, n, h);
416: if (n->end != ENDBODY_NOT)
1.119 schwarze 417: n->body->flags |= NODE_ENDED;
1.1 schwarze 418: break;
419: }
420: }
421:
422: static void
423: mdoc_root_post(MDOC_ARGS)
424: {
425: struct tag *t, *tt;
426:
1.123 schwarze 427: t = print_otag(h, TAG_TABLE, "c", "foot");
428: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 429:
1.123 schwarze 430: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 431: print_text(h, meta->date);
1.1 schwarze 432: print_stagq(h, tt);
433:
1.123 schwarze 434: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 435: print_text(h, meta->os);
1.1 schwarze 436: print_tagq(h, t);
437: }
438:
439: static int
440: mdoc_root_pre(MDOC_ARGS)
441: {
442: struct tag *t, *tt;
1.73 schwarze 443: char *volume, *title;
1.1 schwarze 444:
1.73 schwarze 445: if (NULL == meta->arch)
446: volume = mandoc_strdup(meta->vol);
447: else
448: mandoc_asprintf(&volume, "%s (%s)",
449: meta->vol, meta->arch);
1.1 schwarze 450:
1.78 schwarze 451: if (NULL == meta->msec)
452: title = mandoc_strdup(meta->title);
453: else
454: mandoc_asprintf(&title, "%s(%s)",
455: meta->title, meta->msec);
1.1 schwarze 456:
1.123 schwarze 457: t = print_otag(h, TAG_TABLE, "c", "head");
458: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 459:
1.123 schwarze 460: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 461: print_text(h, title);
462: print_stagq(h, tt);
463:
1.123 schwarze 464: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 465: print_text(h, volume);
1.1 schwarze 466: print_stagq(h, tt);
467:
1.123 schwarze 468: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 469: print_text(h, title);
470: print_tagq(h, t);
1.72 schwarze 471:
472: free(title);
1.73 schwarze 473: free(volume);
1.112 schwarze 474: return 1;
1.1 schwarze 475: }
476:
1.129 schwarze 477: static char *
1.150 schwarze 478: cond_id(const struct roff_node *n)
479: {
480: if (n->child != NULL &&
481: n->child->type == ROFFT_TEXT &&
482: (n->prev == NULL ||
483: (n->prev->type == ROFFT_TEXT &&
484: strcmp(n->prev->string, "|") == 0)) &&
485: (n->parent->tok == MDOC_It ||
486: (n->parent->tok == MDOC_Xo &&
487: n->parent->parent->prev == NULL &&
488: n->parent->parent->parent->tok == MDOC_It)))
1.152 schwarze 489: return html_make_id(n);
1.150 schwarze 490: return NULL;
491: }
492:
1.1 schwarze 493: static int
494: mdoc_sh_pre(MDOC_ARGS)
495: {
1.124 schwarze 496: char *id;
497:
1.82 schwarze 498: switch (n->type) {
1.138 schwarze 499: case ROFFT_HEAD:
1.152 schwarze 500: id = html_make_id(n);
1.149 schwarze 501: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.153 ! schwarze 502: if (id != NULL)
! 503: print_otag(h, TAG_A, "chR", "selflink", id);
1.138 schwarze 504: free(id);
505: break;
1.102 schwarze 506: case ROFFT_BODY:
1.82 schwarze 507: if (n->sec == SEC_AUTHORS)
508: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 509: break;
1.82 schwarze 510: default:
511: break;
512: }
1.112 schwarze 513: return 1;
1.1 schwarze 514: }
515:
516: static int
517: mdoc_ss_pre(MDOC_ARGS)
518: {
1.124 schwarze 519: char *id;
520:
1.128 schwarze 521: if (n->type != ROFFT_HEAD)
1.112 schwarze 522: return 1;
1.1 schwarze 523:
1.152 schwarze 524: id = html_make_id(n);
1.149 schwarze 525: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.153 ! schwarze 526: if (id != NULL)
! 527: print_otag(h, TAG_A, "chR", "selflink", id);
1.138 schwarze 528: free(id);
1.112 schwarze 529: return 1;
1.1 schwarze 530: }
531:
532: static int
533: mdoc_fl_pre(MDOC_ARGS)
534: {
1.150 schwarze 535: char *id;
536:
537: if ((id = cond_id(n)) != NULL)
538: print_otag(h, TAG_A, "chR", "selflink", id);
539: print_otag(h, TAG_B, "cTi", "Fl", id);
540: free(id);
541:
1.6 schwarze 542: print_text(h, "\\-");
1.115 schwarze 543: if (!(n->child == NULL &&
1.81 schwarze 544: (n->next == NULL ||
1.102 schwarze 545: n->next->type == ROFFT_TEXT ||
1.119 schwarze 546: n->next->flags & NODE_LINE)))
1.11 schwarze 547: h->flags |= HTML_NOSPACE;
1.6 schwarze 548:
1.112 schwarze 549: return 1;
1.1 schwarze 550: }
551:
552: static int
1.133 schwarze 553: mdoc_cm_pre(MDOC_ARGS)
554: {
1.150 schwarze 555: char *id;
556:
557: if ((id = cond_id(n)) != NULL)
558: print_otag(h, TAG_A, "chR", "selflink", id);
559: print_otag(h, TAG_B, "cTi", "Cm", id);
560: free(id);
1.133 schwarze 561: return 1;
562: }
563:
564: static int
1.1 schwarze 565: mdoc_nd_pre(MDOC_ARGS)
566: {
1.102 schwarze 567: if (n->type != ROFFT_BODY)
1.112 schwarze 568: return 1;
1.1 schwarze 569:
570: /* XXX: this tag in theory can contain block elements. */
571:
572: print_text(h, "\\(em");
1.149 schwarze 573: print_otag(h, TAG_SPAN, "cT", "Nd");
1.112 schwarze 574: return 1;
1.1 schwarze 575: }
576:
577: static int
578: mdoc_nm_pre(MDOC_ARGS)
579: {
1.140 schwarze 580: struct tag *t;
1.57 schwarze 581: int len;
1.25 schwarze 582:
1.40 schwarze 583: switch (n->type) {
1.102 schwarze 584: case ROFFT_HEAD:
1.123 schwarze 585: print_otag(h, TAG_TD, "");
1.110 schwarze 586: /* FALLTHROUGH */
587: case ROFFT_ELEM:
1.149 schwarze 588: print_otag(h, TAG_B, "cT", "Nm");
1.112 schwarze 589: return 1;
1.102 schwarze 590: case ROFFT_BODY:
1.123 schwarze 591: print_otag(h, TAG_TD, "");
1.112 schwarze 592: return 1;
1.40 schwarze 593: default:
594: break;
595: }
1.25 schwarze 596:
1.40 schwarze 597: synopsis_pre(h, n);
1.133 schwarze 598: print_otag(h, TAG_TABLE, "c", "Nm");
1.25 schwarze 599:
1.109 schwarze 600: for (len = 0, n = n->head->child; n; n = n->next)
1.102 schwarze 601: if (n->type == ROFFT_TEXT)
1.57 schwarze 602: len += html_strlen(n->string);
1.25 schwarze 603:
1.110 schwarze 604: if (len == 0 && meta->name != NULL)
1.67 schwarze 605: len = html_strlen(meta->name);
1.1 schwarze 606:
1.140 schwarze 607: t = print_otag(h, TAG_COLGROUP, "");
1.151 schwarze 608: /* Increase width to make even bold text fit. */
609: print_otag(h, TAG_COL, "shw", len + 2);
1.123 schwarze 610: print_otag(h, TAG_COL, "");
1.140 schwarze 611: print_tagq(h, t);
1.123 schwarze 612: print_otag(h, TAG_TR, "");
1.112 schwarze 613: return 1;
1.1 schwarze 614: }
615:
616: static int
617: mdoc_xr_pre(MDOC_ARGS)
618: {
1.9 schwarze 619: if (NULL == n->child)
1.112 schwarze 620: return 0;
1.1 schwarze 621:
1.124 schwarze 622: if (h->base_man)
1.149 schwarze 623: print_otag(h, TAG_A, "cThM", "Xr",
1.124 schwarze 624: n->child->string, n->child->next == NULL ?
625: NULL : n->child->next->string);
626: else
1.149 schwarze 627: print_otag(h, TAG_A, "cT", "Xr");
1.1 schwarze 628:
1.56 schwarze 629: n = n->child;
630: print_text(h, n->string);
1.1 schwarze 631:
1.56 schwarze 632: if (NULL == (n = n->next))
1.112 schwarze 633: return 0;
1.1 schwarze 634:
635: h->flags |= HTML_NOSPACE;
636: print_text(h, "(");
637: h->flags |= HTML_NOSPACE;
1.56 schwarze 638: print_text(h, n->string);
1.1 schwarze 639: h->flags |= HTML_NOSPACE;
640: print_text(h, ")");
1.112 schwarze 641: return 0;
1.1 schwarze 642: }
643:
644: static int
645: mdoc_ns_pre(MDOC_ARGS)
646: {
647:
1.119 schwarze 648: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 649: h->flags |= HTML_NOSPACE;
1.112 schwarze 650: return 1;
1.1 schwarze 651: }
652:
653: static int
654: mdoc_ar_pre(MDOC_ARGS)
655: {
1.149 schwarze 656: print_otag(h, TAG_VAR, "cT", "Ar");
1.112 schwarze 657: return 1;
1.1 schwarze 658: }
659:
660: static int
661: mdoc_xx_pre(MDOC_ARGS)
662: {
1.134 schwarze 663: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 664: return 1;
1.1 schwarze 665: }
666:
667: static int
1.40 schwarze 668: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 669: {
1.131 schwarze 670: const struct roff_node *bl;
1.136 schwarze 671: struct tag *t;
1.131 schwarze 672: const char *cattr;
673: enum mdoc_list type;
1.1 schwarze 674:
1.40 schwarze 675: bl = n->parent;
1.148 schwarze 676: while (bl->tok != MDOC_Bl)
1.40 schwarze 677: bl = bl->parent;
1.44 schwarze 678: type = bl->norm->Bl.type;
1.1 schwarze 679:
1.131 schwarze 680: switch (type) {
681: case LIST_bullet:
682: cattr = "It-bullet";
683: break;
684: case LIST_dash:
685: case LIST_hyphen:
686: cattr = "It-dash";
687: break;
688: case LIST_item:
689: cattr = "It-item";
690: break;
691: case LIST_enum:
692: cattr = "It-enum";
693: break;
694: case LIST_diag:
695: cattr = "It-diag";
696: break;
697: case LIST_hang:
698: cattr = "It-hang";
699: break;
700: case LIST_inset:
701: cattr = "It-inset";
702: break;
703: case LIST_ohang:
704: cattr = "It-ohang";
705: break;
706: case LIST_tag:
707: cattr = "It-tag";
708: break;
709: case LIST_column:
710: cattr = "It-column";
711: break;
712: default:
713: break;
714: }
715:
716: switch (type) {
717: case LIST_bullet:
718: case LIST_dash:
719: case LIST_hyphen:
720: case LIST_item:
721: case LIST_enum:
722: switch (n->type) {
723: case ROFFT_HEAD:
1.112 schwarze 724: return 0;
1.131 schwarze 725: case ROFFT_BODY:
1.135 schwarze 726: if (bl->norm->Bl.comp)
727: print_otag(h, TAG_LI, "csvt", cattr, 0);
728: else
729: print_otag(h, TAG_LI, "c", cattr);
1.40 schwarze 730: break;
731: default:
732: break;
733: }
1.131 schwarze 734: break;
735: case LIST_diag:
736: case LIST_hang:
737: case LIST_inset:
738: case LIST_ohang:
739: switch (n->type) {
740: case ROFFT_HEAD:
1.135 schwarze 741: if (bl->norm->Bl.comp)
742: print_otag(h, TAG_DT, "csvt", cattr, 0);
743: else
744: print_otag(h, TAG_DT, "c", cattr);
1.131 schwarze 745: if (type == LIST_diag)
746: print_otag(h, TAG_B, "c", cattr);
1.40 schwarze 747: break;
1.131 schwarze 748: case ROFFT_BODY:
1.138 schwarze 749: print_otag(h, TAG_DD, "cswl", cattr,
750: bl->norm->Bl.width);
1.40 schwarze 751: break;
752: default:
753: break;
754: }
1.131 schwarze 755: break;
1.136 schwarze 756: case LIST_tag:
757: switch (n->type) {
758: case ROFFT_HEAD:
759: if (h->style != NULL && !bl->norm->Bl.comp &&
760: (n->parent->prev == NULL ||
1.147 schwarze 761: n->parent->prev->body == NULL ||
1.136 schwarze 762: n->parent->prev->body->child != NULL)) {
1.138 schwarze 763: t = print_otag(h, TAG_DT, "csWl",
764: cattr, bl->norm->Bl.width);
1.136 schwarze 765: print_text(h, "\\ ");
766: print_tagq(h, t);
767: t = print_otag(h, TAG_DD, "c", cattr);
768: print_text(h, "\\ ");
769: print_tagq(h, t);
770: }
1.138 schwarze 771: print_otag(h, TAG_DT, "csWl", cattr,
772: bl->norm->Bl.width);
1.136 schwarze 773: break;
774: case ROFFT_BODY:
775: if (n->child == NULL) {
776: print_otag(h, TAG_DD, "css?", cattr,
777: "width", "auto");
778: print_text(h, "\\ ");
779: } else
780: print_otag(h, TAG_DD, "c", cattr);
781: break;
782: default:
783: break;
784: }
785: break;
1.131 schwarze 786: case LIST_column:
787: switch (n->type) {
788: case ROFFT_HEAD:
789: break;
790: case ROFFT_BODY:
1.135 schwarze 791: if (bl->norm->Bl.comp)
792: print_otag(h, TAG_TD, "csvt", cattr, 0);
793: else
794: print_otag(h, TAG_TD, "c", cattr);
1.40 schwarze 795: break;
796: default:
1.131 schwarze 797: print_otag(h, TAG_TR, "c", cattr);
1.40 schwarze 798: }
1.131 schwarze 799: default:
800: break;
1.1 schwarze 801: }
802:
1.112 schwarze 803: return 1;
1.1 schwarze 804: }
805:
806: static int
1.40 schwarze 807: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 808: {
1.140 schwarze 809: struct tag *t;
1.137 schwarze 810: struct mdoc_bl *bl;
1.131 schwarze 811: const char *cattr;
1.137 schwarze 812: size_t i;
1.123 schwarze 813: enum htmltag elemtype;
1.1 schwarze 814:
1.137 schwarze 815: bl = &n->norm->Bl;
816:
1.140 schwarze 817: switch (n->type) {
818: case ROFFT_BODY:
1.112 schwarze 819: return 1;
1.1 schwarze 820:
1.140 schwarze 821: case ROFFT_HEAD:
1.137 schwarze 822: if (bl->type != LIST_column || bl->ncols == 0)
1.112 schwarze 823: return 0;
1.1 schwarze 824:
1.40 schwarze 825: /*
826: * For each column, print out the <COL> tag with our
827: * suggested width. The last column gets min-width, as
828: * in terminal mode it auto-sizes to the width of the
829: * screen and we want to preserve that behaviour.
830: */
1.1 schwarze 831:
1.140 schwarze 832: t = print_otag(h, TAG_COLGROUP, "");
1.137 schwarze 833: for (i = 0; i < bl->ncols - 1; i++)
834: print_otag(h, TAG_COL, "sww", bl->cols[i]);
835: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.140 schwarze 836: print_tagq(h, t);
1.112 schwarze 837: return 0;
1.140 schwarze 838:
839: default:
840: break;
1.1 schwarze 841: }
842:
1.137 schwarze 843: switch (bl->type) {
1.71 schwarze 844: case LIST_bullet:
1.131 schwarze 845: elemtype = TAG_UL;
846: cattr = "Bl-bullet";
847: break;
1.71 schwarze 848: case LIST_dash:
849: case LIST_hyphen:
1.131 schwarze 850: elemtype = TAG_UL;
851: cattr = "Bl-dash";
852: break;
1.71 schwarze 853: case LIST_item:
1.123 schwarze 854: elemtype = TAG_UL;
1.131 schwarze 855: cattr = "Bl-item";
1.1 schwarze 856: break;
1.71 schwarze 857: case LIST_enum:
1.123 schwarze 858: elemtype = TAG_OL;
1.131 schwarze 859: cattr = "Bl-enum";
1.1 schwarze 860: break;
1.71 schwarze 861: case LIST_diag:
1.131 schwarze 862: elemtype = TAG_DL;
863: cattr = "Bl-diag";
864: break;
1.71 schwarze 865: case LIST_hang:
1.131 schwarze 866: elemtype = TAG_DL;
867: cattr = "Bl-hang";
868: break;
1.71 schwarze 869: case LIST_inset:
1.131 schwarze 870: elemtype = TAG_DL;
871: cattr = "Bl-inset";
872: break;
1.71 schwarze 873: case LIST_ohang:
1.131 schwarze 874: elemtype = TAG_DL;
875: cattr = "Bl-ohang";
876: break;
1.71 schwarze 877: case LIST_tag:
1.131 schwarze 878: cattr = "Bl-tag";
1.137 schwarze 879: if (bl->offs)
880: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.138 schwarze 881: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.136 schwarze 882: return 1;
1.71 schwarze 883: case LIST_column:
1.123 schwarze 884: elemtype = TAG_TABLE;
1.131 schwarze 885: cattr = "Bl-column";
1.1 schwarze 886: break;
887: default:
1.40 schwarze 888: abort();
1.1 schwarze 889: }
1.138 schwarze 890: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.112 schwarze 891: return 1;
1.1 schwarze 892: }
893:
894: static int
895: mdoc_ex_pre(MDOC_ARGS)
896: {
1.40 schwarze 897: if (n->prev)
1.123 schwarze 898: print_otag(h, TAG_BR, "");
1.144 schwarze 899: return 1;
900: }
901:
902: static int
903: mdoc_st_pre(MDOC_ARGS)
904: {
1.149 schwarze 905: print_otag(h, TAG_SPAN, "cT", "St");
1.122 schwarze 906: return 1;
1.1 schwarze 907: }
908:
909: static int
910: mdoc_em_pre(MDOC_ARGS)
911: {
1.149 schwarze 912: print_otag(h, TAG_I, "cT", "Em");
1.112 schwarze 913: return 1;
1.1 schwarze 914: }
915:
916: static int
917: mdoc_d1_pre(MDOC_ARGS)
918: {
1.102 schwarze 919: if (n->type != ROFFT_BLOCK)
1.112 schwarze 920: return 1;
1.1 schwarze 921:
1.130 schwarze 922: print_otag(h, TAG_DIV, "c", "D1");
1.40 schwarze 923:
1.130 schwarze 924: if (n->tok == MDOC_Dl)
925: print_otag(h, TAG_CODE, "c", "Li");
1.40 schwarze 926:
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:
1.152 schwarze 935: id = html_make_id(n);
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: {
1.123 schwarze 944: int comp, offs, sv;
1.103 schwarze 945: struct roff_node *nn;
1.1 schwarze 946:
1.102 schwarze 947: if (n->type == ROFFT_HEAD)
1.112 schwarze 948: return 0;
1.1 schwarze 949:
1.102 schwarze 950: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 951: comp = n->norm->Bd.comp;
1.1 schwarze 952: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 953: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 954: continue;
955: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
956: comp = 1;
957: if (nn->prev)
958: break;
959: }
1.40 schwarze 960: if ( ! comp)
1.83 schwarze 961: print_paragraph(h);
1.112 schwarze 962: return 1;
1.1 schwarze 963: }
964:
1.84 schwarze 965: /* Handle the -offset argument. */
966:
967: if (n->norm->Bd.offs == NULL ||
968: ! strcmp(n->norm->Bd.offs, "left"))
1.123 schwarze 969: offs = 0;
1.84 schwarze 970: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.123 schwarze 971: offs = INDENT;
1.84 schwarze 972: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.123 schwarze 973: offs = INDENT * 2;
1.84 schwarze 974: else
1.123 schwarze 975: offs = -1;
1.71 schwarze 976:
1.123 schwarze 977: if (offs == -1)
1.130 schwarze 978: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.123 schwarze 979: else
1.130 schwarze 980: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.116 schwarze 981:
982: if (n->norm->Bd.type != DISP_unfilled &&
983: n->norm->Bd.type != DISP_literal)
1.112 schwarze 984: return 1;
1.1 schwarze 985:
1.130 schwarze 986: print_otag(h, TAG_PRE, "c", "Li");
1.1 schwarze 987:
1.50 schwarze 988: /* This can be recursive: save & set our literal state. */
989:
990: sv = h->flags & HTML_LITERAL;
991: h->flags |= HTML_LITERAL;
992:
1.1 schwarze 993: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 994: print_mdoc_node(meta, nn, h);
1.33 schwarze 995: /*
996: * If the printed node flushes its own line, then we
997: * needn't do it here as well. This is hacky, but the
998: * notion of selective eoln whitespace is pretty dumb
999: * anyway, so don't sweat it.
1000: */
1001: switch (nn->tok) {
1.71 schwarze 1002: case MDOC_Sm:
1003: case MDOC_br:
1004: case MDOC_sp:
1005: case MDOC_Bl:
1006: case MDOC_D1:
1007: case MDOC_Dl:
1008: case MDOC_Lp:
1009: case MDOC_Pp:
1.33 schwarze 1010: continue;
1011: default:
1012: break;
1013: }
1.91 schwarze 1014: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 1015: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 1016: continue;
1.40 schwarze 1017: else if (nn->next)
1018: print_text(h, "\n");
1019:
1.28 schwarze 1020: h->flags |= HTML_NOSPACE;
1.1 schwarze 1021: }
1.50 schwarze 1022:
1023: if (0 == sv)
1024: h->flags &= ~HTML_LITERAL;
1.1 schwarze 1025:
1.112 schwarze 1026: return 0;
1.1 schwarze 1027: }
1028:
1029: static int
1030: mdoc_pa_pre(MDOC_ARGS)
1031: {
1.149 schwarze 1032: print_otag(h, TAG_I, "cT", "Pa");
1.112 schwarze 1033: return 1;
1.1 schwarze 1034: }
1035:
1036: static int
1037: mdoc_ad_pre(MDOC_ARGS)
1038: {
1.133 schwarze 1039: print_otag(h, TAG_I, "c", "Ad");
1.112 schwarze 1040: return 1;
1.1 schwarze 1041: }
1042:
1043: static int
1044: mdoc_an_pre(MDOC_ARGS)
1045: {
1.82 schwarze 1046: if (n->norm->An.auth == AUTH_split) {
1047: h->flags &= ~HTML_NOSPLIT;
1048: h->flags |= HTML_SPLIT;
1.112 schwarze 1049: return 0;
1.82 schwarze 1050: }
1051: if (n->norm->An.auth == AUTH_nosplit) {
1052: h->flags &= ~HTML_SPLIT;
1053: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1054: return 0;
1.82 schwarze 1055: }
1056:
1057: if (h->flags & HTML_SPLIT)
1.123 schwarze 1058: print_otag(h, TAG_BR, "");
1.82 schwarze 1059:
1060: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1061: h->flags |= HTML_SPLIT;
1.1 schwarze 1062:
1.149 schwarze 1063: print_otag(h, TAG_SPAN, "cT", "An");
1.112 schwarze 1064: return 1;
1.1 schwarze 1065: }
1066:
1067: static int
1068: mdoc_cd_pre(MDOC_ARGS)
1069: {
1.21 schwarze 1070: synopsis_pre(h, n);
1.149 schwarze 1071: print_otag(h, TAG_B, "cT", "Cd");
1.112 schwarze 1072: return 1;
1.1 schwarze 1073: }
1074:
1075: static int
1076: mdoc_dv_pre(MDOC_ARGS)
1077: {
1.150 schwarze 1078: char *id;
1079:
1080: if ((id = cond_id(n)) != NULL)
1081: print_otag(h, TAG_A, "chR", "selflink", id);
1082: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1083: free(id);
1.112 schwarze 1084: return 1;
1.1 schwarze 1085: }
1086:
1087: static int
1088: mdoc_ev_pre(MDOC_ARGS)
1089: {
1.150 schwarze 1090: char *id;
1091:
1092: if ((id = cond_id(n)) != NULL)
1093: print_otag(h, TAG_A, "chR", "selflink", id);
1094: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1095: free(id);
1.112 schwarze 1096: return 1;
1.1 schwarze 1097: }
1098:
1099: static int
1100: mdoc_er_pre(MDOC_ARGS)
1101: {
1.150 schwarze 1102: char *id;
1103:
1104: id = n->sec == SEC_ERRORS &&
1105: (n->parent->tok == MDOC_It ||
1106: (n->parent->tok == MDOC_Bq &&
1107: n->parent->parent->parent->tok == MDOC_It)) ?
1.152 schwarze 1108: html_make_id(n) : NULL;
1.150 schwarze 1109:
1110: if (id != NULL)
1111: print_otag(h, TAG_A, "chR", "selflink", id);
1112: print_otag(h, TAG_CODE, "cTi", "Er", id);
1113: free(id);
1.112 schwarze 1114: return 1;
1.1 schwarze 1115: }
1116:
1117: static int
1118: mdoc_fa_pre(MDOC_ARGS)
1119: {
1.103 schwarze 1120: const struct roff_node *nn;
1.1 schwarze 1121: struct tag *t;
1122:
1123: if (n->parent->tok != MDOC_Fo) {
1.149 schwarze 1124: print_otag(h, TAG_VAR, "cT", "Fa");
1.112 schwarze 1125: return 1;
1.1 schwarze 1126: }
1127:
1128: for (nn = n->child; nn; nn = nn->next) {
1.149 schwarze 1129: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 schwarze 1130: print_text(h, nn->string);
1131: print_tagq(h, t);
1.56 schwarze 1132: if (nn->next) {
1133: h->flags |= HTML_NOSPACE;
1.1 schwarze 1134: print_text(h, ",");
1.56 schwarze 1135: }
1.1 schwarze 1136: }
1137:
1.56 schwarze 1138: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1139: h->flags |= HTML_NOSPACE;
1.1 schwarze 1140: print_text(h, ",");
1.56 schwarze 1141: }
1.1 schwarze 1142:
1.112 schwarze 1143: return 0;
1.1 schwarze 1144: }
1145:
1146: static int
1147: mdoc_fd_pre(MDOC_ARGS)
1148: {
1.56 schwarze 1149: struct tag *t;
1.124 schwarze 1150: char *buf, *cp;
1.1 schwarze 1151:
1.21 schwarze 1152: synopsis_pre(h, n);
1153:
1.56 schwarze 1154: if (NULL == (n = n->child))
1.112 schwarze 1155: return 0;
1.56 schwarze 1156:
1.102 schwarze 1157: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1158:
1159: if (strcmp(n->string, "#include")) {
1.149 schwarze 1160: print_otag(h, TAG_B, "cT", "Fd");
1.112 schwarze 1161: return 1;
1.56 schwarze 1162: }
1163:
1.149 schwarze 1164: print_otag(h, TAG_B, "cT", "In");
1.56 schwarze 1165: print_text(h, n->string);
1166:
1167: if (NULL != (n = n->next)) {
1.102 schwarze 1168: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1169:
1.56 schwarze 1170: if (h->base_includes) {
1.124 schwarze 1171: cp = n->string;
1172: if (*cp == '<' || *cp == '"')
1173: cp++;
1174: buf = mandoc_strdup(cp);
1175: cp = strchr(buf, '\0') - 1;
1176: if (cp >= buf && (*cp == '>' || *cp == '"'))
1177: *cp = '\0';
1.149 schwarze 1178: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.124 schwarze 1179: free(buf);
1.123 schwarze 1180: } else
1.149 schwarze 1181: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1182:
1183: print_text(h, n->string);
1184: print_tagq(h, t);
1185:
1186: n = n->next;
1187: }
1188:
1189: for ( ; n; n = n->next) {
1.102 schwarze 1190: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1191: print_text(h, n->string);
1192: }
1193:
1.112 schwarze 1194: return 0;
1.1 schwarze 1195: }
1196:
1197: static int
1198: mdoc_vt_pre(MDOC_ARGS)
1199: {
1.102 schwarze 1200: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1201: synopsis_pre(h, n);
1.112 schwarze 1202: return 1;
1.102 schwarze 1203: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1204: synopsis_pre(h, n);
1.102 schwarze 1205: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1206: return 0;
1.1 schwarze 1207:
1.149 schwarze 1208: print_otag(h, TAG_VAR, "cT", "Vt");
1.112 schwarze 1209: return 1;
1.1 schwarze 1210: }
1211:
1212: static int
1213: mdoc_ft_pre(MDOC_ARGS)
1214: {
1.21 schwarze 1215: synopsis_pre(h, n);
1.149 schwarze 1216: print_otag(h, TAG_VAR, "cT", "Ft");
1.112 schwarze 1217: return 1;
1.1 schwarze 1218: }
1219:
1220: static int
1221: mdoc_fn_pre(MDOC_ARGS)
1222: {
1.56 schwarze 1223: struct tag *t;
1224: char nbuf[BUFSIZ];
1225: const char *sp, *ep;
1.123 schwarze 1226: int sz, pretty;
1.1 schwarze 1227:
1.119 schwarze 1228: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1229: synopsis_pre(h, n);
1.1 schwarze 1230:
1231: /* Split apart into type and name. */
1232: assert(n->child->string);
1233: sp = n->child->string;
1234:
1235: ep = strchr(sp, ' ');
1236: if (NULL != ep) {
1.149 schwarze 1237: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.71 schwarze 1238:
1.1 schwarze 1239: while (ep) {
1240: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1241: (void)memcpy(nbuf, sp, (size_t)sz);
1242: nbuf[sz] = '\0';
1243: print_text(h, nbuf);
1244: sp = ++ep;
1245: ep = strchr(sp, ' ');
1246: }
1247: print_tagq(h, t);
1248: }
1249:
1.149 schwarze 1250: t = print_otag(h, TAG_B, "cT", "Fn");
1.1 schwarze 1251:
1.73 schwarze 1252: if (sp)
1253: print_text(h, sp);
1.1 schwarze 1254:
1255: print_tagq(h, t);
1256:
1257: h->flags |= HTML_NOSPACE;
1258: print_text(h, "(");
1.56 schwarze 1259: h->flags |= HTML_NOSPACE;
1.1 schwarze 1260:
1.56 schwarze 1261: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1262: if (NODE_SYNPRETTY & n->flags)
1.149 schwarze 1263: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.123 schwarze 1264: "white-space", "nowrap");
1265: else
1.149 schwarze 1266: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.56 schwarze 1267: print_text(h, n->string);
1.1 schwarze 1268: print_tagq(h, t);
1.56 schwarze 1269: if (n->next) {
1270: h->flags |= HTML_NOSPACE;
1.1 schwarze 1271: print_text(h, ",");
1.56 schwarze 1272: }
1.1 schwarze 1273: }
1274:
1.56 schwarze 1275: h->flags |= HTML_NOSPACE;
1.1 schwarze 1276: print_text(h, ")");
1.56 schwarze 1277:
1278: if (pretty) {
1279: h->flags |= HTML_NOSPACE;
1.1 schwarze 1280: print_text(h, ";");
1.56 schwarze 1281: }
1.1 schwarze 1282:
1.112 schwarze 1283: return 0;
1.1 schwarze 1284: }
1285:
1286: static int
1.26 schwarze 1287: mdoc_sm_pre(MDOC_ARGS)
1288: {
1289:
1.75 schwarze 1290: if (NULL == n->child)
1291: h->flags ^= HTML_NONOSPACE;
1292: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1293: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1294: else
1.26 schwarze 1295: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1296:
1297: if ( ! (HTML_NONOSPACE & h->flags))
1298: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1299:
1.112 schwarze 1300: return 0;
1.26 schwarze 1301: }
1302:
1.40 schwarze 1303: static int
1.74 schwarze 1304: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1305: {
1306:
1.112 schwarze 1307: return 0;
1.70 schwarze 1308: }
1309:
1310: static int
1.40 schwarze 1311: mdoc_pp_pre(MDOC_ARGS)
1312: {
1313:
1.83 schwarze 1314: print_paragraph(h);
1.112 schwarze 1315: return 0;
1.40 schwarze 1316: }
1.26 schwarze 1317:
1318: static int
1.1 schwarze 1319: mdoc_sp_pre(MDOC_ARGS)
1320: {
1.40 schwarze 1321: struct roffsu su;
1.1 schwarze 1322:
1.40 schwarze 1323: SCALE_VS_INIT(&su, 1);
1324:
1325: if (MDOC_sp == n->tok) {
1.93 schwarze 1326: if (NULL != (n = n->child)) {
1.59 schwarze 1327: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.92 schwarze 1328: su.scale = 1.0;
1.93 schwarze 1329: else if (su.scale < 0.0)
1330: su.scale = 0.0;
1331: }
1.40 schwarze 1332: } else
1.77 schwarze 1333: su.scale = 0.0;
1.1 schwarze 1334:
1.123 schwarze 1335: print_otag(h, TAG_DIV, "suh", &su);
1.40 schwarze 1336:
1.3 schwarze 1337: /* So the div isn't empty: */
1338: print_text(h, "\\~");
1339:
1.112 schwarze 1340: return 0;
1.1 schwarze 1341:
1342: }
1343:
1344: static int
1345: mdoc_lk_pre(MDOC_ARGS)
1346: {
1.56 schwarze 1347: if (NULL == (n = n->child))
1.112 schwarze 1348: return 0;
1.1 schwarze 1349:
1.102 schwarze 1350: assert(n->type == ROFFT_TEXT);
1.1 schwarze 1351:
1.149 schwarze 1352: print_otag(h, TAG_A, "cTh", "Lk", n->string);
1.1 schwarze 1353:
1.58 schwarze 1354: if (NULL == n->next)
1355: print_text(h, n->string);
1356:
1357: for (n = n->next; n; n = n->next)
1.56 schwarze 1358: print_text(h, n->string);
1.1 schwarze 1359:
1.112 schwarze 1360: return 0;
1.1 schwarze 1361: }
1362:
1363: static int
1364: mdoc_mt_pre(MDOC_ARGS)
1365: {
1.56 schwarze 1366: struct tag *t;
1.124 schwarze 1367: char *cp;
1.1 schwarze 1368:
1.56 schwarze 1369: for (n = n->child; n; n = n->next) {
1.102 schwarze 1370: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1371:
1.124 schwarze 1372: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.149 schwarze 1373: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.56 schwarze 1374: print_text(h, n->string);
1.1 schwarze 1375: print_tagq(h, t);
1.124 schwarze 1376: free(cp);
1.1 schwarze 1377: }
1.71 schwarze 1378:
1.112 schwarze 1379: return 0;
1.1 schwarze 1380: }
1381:
1382: static int
1383: mdoc_fo_pre(MDOC_ARGS)
1384: {
1.20 schwarze 1385: struct tag *t;
1.1 schwarze 1386:
1.102 schwarze 1387: if (n->type == ROFFT_BODY) {
1.1 schwarze 1388: h->flags |= HTML_NOSPACE;
1389: print_text(h, "(");
1390: h->flags |= HTML_NOSPACE;
1.112 schwarze 1391: return 1;
1.102 schwarze 1392: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1393: synopsis_pre(h, n);
1.112 schwarze 1394: return 1;
1.11 schwarze 1395: }
1.1 schwarze 1396:
1.108 schwarze 1397: if (n->child == NULL)
1.112 schwarze 1398: return 0;
1.20 schwarze 1399:
1400: assert(n->child->string);
1.149 schwarze 1401: t = print_otag(h, TAG_B, "cT", "Fn");
1.20 schwarze 1402: print_text(h, n->child->string);
1403: print_tagq(h, t);
1.112 schwarze 1404: return 0;
1.1 schwarze 1405: }
1406:
1407: static void
1408: mdoc_fo_post(MDOC_ARGS)
1409: {
1.21 schwarze 1410:
1.102 schwarze 1411: if (n->type != ROFFT_BODY)
1.1 schwarze 1412: return;
1.56 schwarze 1413: h->flags |= HTML_NOSPACE;
1.1 schwarze 1414: print_text(h, ")");
1.56 schwarze 1415: h->flags |= HTML_NOSPACE;
1.1 schwarze 1416: print_text(h, ";");
1417: }
1418:
1419: static int
1420: mdoc_in_pre(MDOC_ARGS)
1421: {
1.56 schwarze 1422: struct tag *t;
1.1 schwarze 1423:
1.21 schwarze 1424: synopsis_pre(h, n);
1.149 schwarze 1425: print_otag(h, TAG_B, "cT", "In");
1.1 schwarze 1426:
1.56 schwarze 1427: /*
1428: * The first argument of the `In' gets special treatment as
1429: * being a linked value. Subsequent values are printed
1430: * afterward. groff does similarly. This also handles the case
1431: * of no children.
1432: */
1433:
1.119 schwarze 1434: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1435: print_text(h, "#include");
1436:
1437: print_text(h, "<");
1438: h->flags |= HTML_NOSPACE;
1439:
1.56 schwarze 1440: if (NULL != (n = n->child)) {
1.102 schwarze 1441: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1442:
1.124 schwarze 1443: if (h->base_includes)
1.149 schwarze 1444: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.124 schwarze 1445: else
1.149 schwarze 1446: t = print_otag(h, TAG_A, "cT", "In");
1.56 schwarze 1447: print_text(h, n->string);
1.1 schwarze 1448: print_tagq(h, t);
1.56 schwarze 1449:
1450: n = n->next;
1.1 schwarze 1451: }
1452:
1453: h->flags |= HTML_NOSPACE;
1454: print_text(h, ">");
1.20 schwarze 1455:
1.56 schwarze 1456: for ( ; n; n = n->next) {
1.102 schwarze 1457: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1458: print_text(h, n->string);
1459: }
1460:
1.112 schwarze 1461: return 0;
1.1 schwarze 1462: }
1463:
1464: static int
1465: mdoc_ic_pre(MDOC_ARGS)
1466: {
1.150 schwarze 1467: char *id;
1468:
1469: if ((id = cond_id(n)) != NULL)
1470: print_otag(h, TAG_A, "chR", "selflink", id);
1471: print_otag(h, TAG_B, "cTi", "Ic", id);
1472: free(id);
1.112 schwarze 1473: return 1;
1.1 schwarze 1474: }
1475:
1476: static int
1477: mdoc_va_pre(MDOC_ARGS)
1478: {
1.149 schwarze 1479: print_otag(h, TAG_VAR, "cT", "Va");
1.112 schwarze 1480: return 1;
1.1 schwarze 1481: }
1482:
1483: static int
1484: mdoc_ap_pre(MDOC_ARGS)
1485: {
1.71 schwarze 1486:
1.1 schwarze 1487: h->flags |= HTML_NOSPACE;
1488: print_text(h, "\\(aq");
1489: h->flags |= HTML_NOSPACE;
1.112 schwarze 1490: return 1;
1.1 schwarze 1491: }
1492:
1493: static int
1494: mdoc_bf_pre(MDOC_ARGS)
1495: {
1.123 schwarze 1496: const char *cattr;
1.1 schwarze 1497:
1.102 schwarze 1498: if (n->type == ROFFT_HEAD)
1.112 schwarze 1499: return 0;
1.102 schwarze 1500: else if (n->type != ROFFT_BODY)
1.112 schwarze 1501: return 1;
1.1 schwarze 1502:
1.80 schwarze 1503: if (FONT_Em == n->norm->Bf.font)
1.134 schwarze 1504: cattr = "Em";
1.80 schwarze 1505: else if (FONT_Sy == n->norm->Bf.font)
1.134 schwarze 1506: cattr = "Sy";
1.71 schwarze 1507: else if (FONT_Li == n->norm->Bf.font)
1.130 schwarze 1508: cattr = "Li";
1.25 schwarze 1509: else
1.143 schwarze 1510: cattr = "No";
1.1 schwarze 1511:
1.71 schwarze 1512: /*
1.25 schwarze 1513: * We want this to be inline-formatted, but needs to be div to
1.71 schwarze 1514: * accept block children.
1.25 schwarze 1515: */
1.123 schwarze 1516:
1517: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.112 schwarze 1518: return 1;
1.1 schwarze 1519: }
1520:
1521: static int
1522: mdoc_ms_pre(MDOC_ARGS)
1523: {
1.150 schwarze 1524: char *id;
1525:
1526: if ((id = cond_id(n)) != NULL)
1527: print_otag(h, TAG_A, "chR", "selflink", id);
1528: print_otag(h, TAG_B, "cTi", "Ms", id);
1529: free(id);
1.112 schwarze 1530: return 1;
1.1 schwarze 1531: }
1532:
1533: static int
1.34 schwarze 1534: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1535: {
1536:
1537: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1538: return 1;
1.1 schwarze 1539: }
1540:
1541: static void
1542: mdoc_pf_post(MDOC_ARGS)
1543: {
1544:
1.119 schwarze 1545: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1546: h->flags |= HTML_NOSPACE;
1.1 schwarze 1547: }
1548:
1549: static int
1550: mdoc_rs_pre(MDOC_ARGS)
1551: {
1.102 schwarze 1552: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1553: return 1;
1.1 schwarze 1554:
1.40 schwarze 1555: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1556: print_paragraph(h);
1.1 schwarze 1557:
1.149 schwarze 1558: print_otag(h, TAG_CITE, "cT", "Rs");
1.112 schwarze 1559: return 1;
1.85 schwarze 1560: }
1561:
1562: static int
1563: mdoc_no_pre(MDOC_ARGS)
1564: {
1.150 schwarze 1565: char *id;
1566:
1567: if ((id = cond_id(n)) != NULL)
1568: print_otag(h, TAG_A, "chR", "selflink", id);
1569: print_otag(h, TAG_SPAN, "ci", "No", id);
1570: free(id);
1.112 schwarze 1571: return 1;
1.1 schwarze 1572: }
1573:
1574: static int
1575: mdoc_li_pre(MDOC_ARGS)
1576: {
1.150 schwarze 1577: char *id;
1578:
1579: if ((id = cond_id(n)) != NULL)
1580: print_otag(h, TAG_A, "chR", "selflink", id);
1581: print_otag(h, TAG_CODE, "ci", "Li", id);
1582: free(id);
1.112 schwarze 1583: return 1;
1.1 schwarze 1584: }
1585:
1586: static int
1587: mdoc_sy_pre(MDOC_ARGS)
1588: {
1.149 schwarze 1589: print_otag(h, TAG_B, "cT", "Sy");
1.112 schwarze 1590: return 1;
1.1 schwarze 1591: }
1592:
1593: static int
1594: mdoc_lb_pre(MDOC_ARGS)
1595: {
1.119 schwarze 1596: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1597: print_otag(h, TAG_BR, "");
1.40 schwarze 1598:
1.149 schwarze 1599: print_otag(h, TAG_SPAN, "cT", "Lb");
1.112 schwarze 1600: return 1;
1.1 schwarze 1601: }
1602:
1603: static int
1604: mdoc__x_pre(MDOC_ARGS)
1605: {
1.123 schwarze 1606: const char *cattr;
1607: enum htmltag t;
1.42 schwarze 1608:
1609: t = TAG_SPAN;
1.1 schwarze 1610:
1611: switch (n->tok) {
1.71 schwarze 1612: case MDOC__A:
1.132 schwarze 1613: cattr = "RsA";
1.30 schwarze 1614: if (n->prev && MDOC__A == n->prev->tok)
1615: if (NULL == n->next || MDOC__A != n->next->tok)
1616: print_text(h, "and");
1.1 schwarze 1617: break;
1.71 schwarze 1618: case MDOC__B:
1.42 schwarze 1619: t = TAG_I;
1.132 schwarze 1620: cattr = "RsB";
1.1 schwarze 1621: break;
1.71 schwarze 1622: case MDOC__C:
1.132 schwarze 1623: cattr = "RsC";
1.1 schwarze 1624: break;
1.71 schwarze 1625: case MDOC__D:
1.132 schwarze 1626: cattr = "RsD";
1.1 schwarze 1627: break;
1.71 schwarze 1628: case MDOC__I:
1.42 schwarze 1629: t = TAG_I;
1.132 schwarze 1630: cattr = "RsI";
1.1 schwarze 1631: break;
1.71 schwarze 1632: case MDOC__J:
1.42 schwarze 1633: t = TAG_I;
1.132 schwarze 1634: cattr = "RsJ";
1.1 schwarze 1635: break;
1.71 schwarze 1636: case MDOC__N:
1.132 schwarze 1637: cattr = "RsN";
1.1 schwarze 1638: break;
1.71 schwarze 1639: case MDOC__O:
1.132 schwarze 1640: cattr = "RsO";
1.1 schwarze 1641: break;
1.71 schwarze 1642: case MDOC__P:
1.132 schwarze 1643: cattr = "RsP";
1.1 schwarze 1644: break;
1.71 schwarze 1645: case MDOC__Q:
1.132 schwarze 1646: cattr = "RsQ";
1.1 schwarze 1647: break;
1.71 schwarze 1648: case MDOC__R:
1.132 schwarze 1649: cattr = "RsR";
1.1 schwarze 1650: break;
1.71 schwarze 1651: case MDOC__T:
1.132 schwarze 1652: cattr = "RsT";
1.1 schwarze 1653: break;
1.71 schwarze 1654: case MDOC__U:
1.132 schwarze 1655: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1656: return 1;
1.71 schwarze 1657: case MDOC__V:
1.132 schwarze 1658: cattr = "RsV";
1.1 schwarze 1659: break;
1660: default:
1661: abort();
1662: }
1663:
1.132 schwarze 1664: print_otag(h, t, "c", cattr);
1.112 schwarze 1665: return 1;
1.1 schwarze 1666: }
1667:
1668: static void
1669: mdoc__x_post(MDOC_ARGS)
1670: {
1.30 schwarze 1671:
1672: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1673: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1674: if (NULL == n->prev || MDOC__A != n->prev->tok)
1675: return;
1.1 schwarze 1676:
1.12 schwarze 1677: /* TODO: %U */
1678:
1.31 schwarze 1679: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1680: return;
1681:
1.56 schwarze 1682: h->flags |= HTML_NOSPACE;
1.1 schwarze 1683: print_text(h, n->next ? "," : ".");
1.25 schwarze 1684: }
1685:
1686: static int
1687: mdoc_bk_pre(MDOC_ARGS)
1688: {
1689:
1690: switch (n->type) {
1.102 schwarze 1691: case ROFFT_BLOCK:
1.25 schwarze 1692: break;
1.102 schwarze 1693: case ROFFT_HEAD:
1.112 schwarze 1694: return 0;
1.102 schwarze 1695: case ROFFT_BODY:
1.115 schwarze 1696: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1697: h->flags |= HTML_PREKEEP;
1.25 schwarze 1698: break;
1699: default:
1700: abort();
1701: }
1702:
1.112 schwarze 1703: return 1;
1.25 schwarze 1704: }
1705:
1706: static void
1707: mdoc_bk_post(MDOC_ARGS)
1708: {
1709:
1.102 schwarze 1710: if (n->type == ROFFT_BODY)
1.25 schwarze 1711: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1712: }
1.32 schwarze 1713:
1714: static int
1715: mdoc_quote_pre(MDOC_ARGS)
1716: {
1.102 schwarze 1717: if (n->type != ROFFT_BODY)
1.112 schwarze 1718: return 1;
1.32 schwarze 1719:
1720: switch (n->tok) {
1.71 schwarze 1721: case MDOC_Ao:
1722: case MDOC_Aq:
1.115 schwarze 1723: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1724: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1725: break;
1.71 schwarze 1726: case MDOC_Bro:
1727: case MDOC_Brq:
1.32 schwarze 1728: print_text(h, "\\(lC");
1729: break;
1.71 schwarze 1730: case MDOC_Bo:
1731: case MDOC_Bq:
1.32 schwarze 1732: print_text(h, "\\(lB");
1733: break;
1.71 schwarze 1734: case MDOC_Oo:
1735: case MDOC_Op:
1.32 schwarze 1736: print_text(h, "\\(lB");
1.36 schwarze 1737: h->flags |= HTML_NOSPACE;
1.133 schwarze 1738: print_otag(h, TAG_SPAN, "c", "Op");
1.32 schwarze 1739: break;
1.74 schwarze 1740: case MDOC_En:
1741: if (NULL == n->norm->Es ||
1742: NULL == n->norm->Es->child)
1.112 schwarze 1743: return 1;
1.74 schwarze 1744: print_text(h, n->norm->Es->child->string);
1745: break;
1.71 schwarze 1746: case MDOC_Do:
1747: case MDOC_Dq:
1748: case MDOC_Qo:
1749: case MDOC_Qq:
1.32 schwarze 1750: print_text(h, "\\(lq");
1751: break;
1.71 schwarze 1752: case MDOC_Po:
1753: case MDOC_Pq:
1.32 schwarze 1754: print_text(h, "(");
1755: break;
1.71 schwarze 1756: case MDOC_Ql:
1.61 schwarze 1757: print_text(h, "\\(oq");
1758: h->flags |= HTML_NOSPACE;
1.130 schwarze 1759: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1760: break;
1.71 schwarze 1761: case MDOC_So:
1762: case MDOC_Sq:
1.32 schwarze 1763: print_text(h, "\\(oq");
1764: break;
1765: default:
1766: abort();
1767: }
1768:
1769: h->flags |= HTML_NOSPACE;
1.112 schwarze 1770: return 1;
1.32 schwarze 1771: }
1772:
1773: static void
1774: mdoc_quote_post(MDOC_ARGS)
1775: {
1776:
1.102 schwarze 1777: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1778: return;
1779:
1.96 schwarze 1780: h->flags |= HTML_NOSPACE;
1.32 schwarze 1781:
1782: switch (n->tok) {
1.71 schwarze 1783: case MDOC_Ao:
1784: case MDOC_Aq:
1.115 schwarze 1785: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1786: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1787: break;
1.71 schwarze 1788: case MDOC_Bro:
1789: case MDOC_Brq:
1.32 schwarze 1790: print_text(h, "\\(rC");
1791: break;
1.71 schwarze 1792: case MDOC_Oo:
1793: case MDOC_Op:
1794: case MDOC_Bo:
1795: case MDOC_Bq:
1.32 schwarze 1796: print_text(h, "\\(rB");
1.74 schwarze 1797: break;
1798: case MDOC_En:
1.96 schwarze 1799: if (n->norm->Es == NULL ||
1800: n->norm->Es->child == NULL ||
1801: n->norm->Es->child->next == NULL)
1802: h->flags &= ~HTML_NOSPACE;
1803: else
1.74 schwarze 1804: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1805: break;
1.71 schwarze 1806: case MDOC_Qo:
1807: case MDOC_Qq:
1808: case MDOC_Do:
1809: case MDOC_Dq:
1.32 schwarze 1810: print_text(h, "\\(rq");
1811: break;
1.71 schwarze 1812: case MDOC_Po:
1813: case MDOC_Pq:
1.32 schwarze 1814: print_text(h, ")");
1815: break;
1.71 schwarze 1816: case MDOC_Ql:
1817: case MDOC_So:
1818: case MDOC_Sq:
1.66 matthew 1819: print_text(h, "\\(cq");
1.32 schwarze 1820: break;
1821: default:
1822: abort();
1823: }
1.96 schwarze 1824: }
1825:
1826: static int
1827: mdoc_eo_pre(MDOC_ARGS)
1828: {
1829:
1.102 schwarze 1830: if (n->type != ROFFT_BODY)
1.112 schwarze 1831: return 1;
1.96 schwarze 1832:
1833: if (n->end == ENDBODY_NOT &&
1834: n->parent->head->child == NULL &&
1835: n->child != NULL &&
1836: n->child->end != ENDBODY_NOT)
1837: print_text(h, "\\&");
1838: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1839: n->parent->head->child != NULL && (n->child != NULL ||
1840: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1841: h->flags |= HTML_NOSPACE;
1.112 schwarze 1842: return 1;
1.96 schwarze 1843: }
1844:
1845: static void
1846: mdoc_eo_post(MDOC_ARGS)
1847: {
1848: int body, tail;
1849:
1.102 schwarze 1850: if (n->type != ROFFT_BODY)
1.96 schwarze 1851: return;
1852:
1853: if (n->end != ENDBODY_NOT) {
1854: h->flags &= ~HTML_NOSPACE;
1855: return;
1856: }
1857:
1858: body = n->child != NULL || n->parent->head->child != NULL;
1859: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1860:
1861: if (body && tail)
1862: h->flags |= HTML_NOSPACE;
1863: else if ( ! tail)
1864: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1865: }
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