Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.137
1.137 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.136 2017/01/25 02:14:41 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:
1.129 schwarze 49: static char *make_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);
111: static int mdoc_sx_pre(MDOC_ARGS);
112: static int mdoc_sy_pre(MDOC_ARGS);
113: static int mdoc_va_pre(MDOC_ARGS);
114: static int mdoc_vt_pre(MDOC_ARGS);
115: static int mdoc_xr_pre(MDOC_ARGS);
116: static int mdoc_xx_pre(MDOC_ARGS);
117:
118: static const struct htmlmdoc mdocs[MDOC_MAX] = {
119: {mdoc_ap_pre, NULL}, /* Ap */
120: {NULL, NULL}, /* Dd */
121: {NULL, NULL}, /* Dt */
122: {NULL, NULL}, /* Os */
123: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 124: {mdoc_ss_pre, NULL }, /* Ss */
125: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 126: {mdoc_d1_pre, NULL}, /* D1 */
127: {mdoc_d1_pre, NULL}, /* Dl */
128: {mdoc_bd_pre, NULL}, /* Bd */
129: {NULL, NULL}, /* Ed */
1.40 schwarze 130: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 131: {NULL, NULL}, /* El */
132: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 133: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 134: {mdoc_an_pre, NULL}, /* An */
135: {mdoc_ar_pre, NULL}, /* Ar */
136: {mdoc_cd_pre, NULL}, /* Cd */
1.133 schwarze 137: {mdoc_cm_pre, NULL}, /* Cm */
1.71 schwarze 138: {mdoc_dv_pre, NULL}, /* Dv */
139: {mdoc_er_pre, NULL}, /* Er */
140: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 141: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 142: {mdoc_fa_pre, NULL}, /* Fa */
143: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 144: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 145: {mdoc_fn_pre, NULL}, /* Fn */
146: {mdoc_ft_pre, NULL}, /* Ft */
147: {mdoc_ic_pre, NULL}, /* Ic */
148: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 149: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 150: {mdoc_nd_pre, NULL}, /* Nd */
151: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 152: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.74 schwarze 153: {mdoc_ft_pre, NULL}, /* Ot */
1.1 schwarze 154: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 155: {mdoc_ex_pre, NULL}, /* Rv */
1.71 schwarze 156: {NULL, NULL}, /* St */
1.1 schwarze 157: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 158: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 159: {mdoc_xr_pre, NULL}, /* Xr */
160: {mdoc__x_pre, mdoc__x_post}, /* %A */
161: {mdoc__x_pre, mdoc__x_post}, /* %B */
162: {mdoc__x_pre, mdoc__x_post}, /* %D */
163: {mdoc__x_pre, mdoc__x_post}, /* %I */
164: {mdoc__x_pre, mdoc__x_post}, /* %J */
165: {mdoc__x_pre, mdoc__x_post}, /* %N */
166: {mdoc__x_pre, mdoc__x_post}, /* %O */
167: {mdoc__x_pre, mdoc__x_post}, /* %P */
168: {mdoc__x_pre, mdoc__x_post}, /* %R */
169: {mdoc__x_pre, mdoc__x_post}, /* %T */
170: {mdoc__x_pre, mdoc__x_post}, /* %V */
171: {NULL, NULL}, /* Ac */
1.32 schwarze 172: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
173: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 schwarze 174: {NULL, NULL}, /* At */
175: {NULL, NULL}, /* Bc */
1.71 schwarze 176: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 177: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
178: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 179: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 180: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 181: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 182: {NULL, NULL}, /* Dc */
1.32 schwarze 183: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
184: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 185: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 186: {NULL, NULL}, /* Ef */
1.71 schwarze 187: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 188: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 189: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 190: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 191: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 192: {mdoc_ns_pre, NULL}, /* Ns */
193: {mdoc_xx_pre, NULL}, /* Nx */
194: {mdoc_xx_pre, NULL}, /* Ox */
195: {NULL, NULL}, /* Pc */
1.34 schwarze 196: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 197: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
198: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 199: {NULL, NULL}, /* Qc */
1.32 schwarze 200: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 203: {NULL, NULL}, /* Re */
204: {mdoc_rs_pre, NULL}, /* Rs */
205: {NULL, NULL}, /* Sc */
1.32 schwarze 206: {mdoc_quote_pre, mdoc_quote_post}, /* So */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 208: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 209: {mdoc_sx_pre, NULL}, /* Sx */
210: {mdoc_sy_pre, NULL}, /* Sy */
211: {NULL, NULL}, /* Tn */
212: {mdoc_xx_pre, NULL}, /* Ux */
213: {NULL, NULL}, /* Xc */
214: {NULL, NULL}, /* Xo */
1.71 schwarze 215: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
216: {NULL, NULL}, /* Fc */
1.32 schwarze 217: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 218: {NULL, NULL}, /* Oc */
1.25 schwarze 219: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 220: {NULL, NULL}, /* Ek */
1.122 schwarze 221: {NULL, NULL}, /* Bt */
1.1 schwarze 222: {NULL, NULL}, /* Hf */
1.74 schwarze 223: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 224: {NULL, NULL}, /* Ud */
1.1 schwarze 225: {mdoc_lb_pre, NULL}, /* Lb */
1.71 schwarze 226: {mdoc_pp_pre, NULL}, /* Lp */
227: {mdoc_lk_pre, NULL}, /* Lk */
228: {mdoc_mt_pre, NULL}, /* Mt */
229: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
230: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
231: {NULL, NULL}, /* Brc */
232: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 233: {mdoc_skip_pre, NULL}, /* Es */
234: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 235: {mdoc_xx_pre, NULL}, /* Dx */
236: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 schwarze 237: {mdoc_sp_pre, NULL}, /* br */
1.71 schwarze 238: {mdoc_sp_pre, NULL}, /* sp */
239: {mdoc__x_pre, mdoc__x_post}, /* %U */
240: {NULL, NULL}, /* Ta */
1.74 schwarze 241: {mdoc_skip_pre, NULL}, /* ll */
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:
1.83 schwarze 269: print_paragraph(h);
1.21 schwarze 270: break;
1.71 schwarze 271: case MDOC_Ft:
1.21 schwarze 272: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.83 schwarze 273: print_paragraph(h);
1.21 schwarze 274: break;
275: }
276: /* FALLTHROUGH */
277: default:
1.123 schwarze 278: print_otag(h, TAG_BR, "");
1.21 schwarze 279: break;
280: }
281: }
282:
1.107 schwarze 283: void
284: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 schwarze 285: {
1.107 schwarze 286: struct html *h;
1.127 schwarze 287: struct tag *t;
1.62 schwarze 288:
1.107 schwarze 289: h = (struct html *)arg;
1.1 schwarze 290:
1.127 schwarze 291: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 292: print_gen_decls(h);
1.127 schwarze 293: print_otag(h, TAG_HTML, "");
294: t = print_otag(h, TAG_HEAD, "");
1.107 schwarze 295: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.127 schwarze 296: print_tagq(h, t);
1.123 schwarze 297: print_otag(h, TAG_BODY, "");
1.127 schwarze 298: }
1.1 schwarze 299:
1.107 schwarze 300: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.128 schwarze 301: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.107 schwarze 302: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.128 schwarze 303: print_tagq(h, t);
1.107 schwarze 304: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.127 schwarze 305: print_tagq(h, NULL);
1.1 schwarze 306: }
307:
308: static void
309: print_mdoc_head(MDOC_ARGS)
310: {
1.124 schwarze 311: char *cp;
1.1 schwarze 312:
313: print_gen_head(h);
1.124 schwarze 314:
315: if (meta->arch != NULL && meta->msec != NULL)
316: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
317: meta->msec, meta->arch);
318: else if (meta->msec != NULL)
319: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
320: else if (meta->arch != NULL)
321: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
322: else
323: cp = mandoc_strdup(meta->title);
1.1 schwarze 324:
1.123 schwarze 325: print_otag(h, TAG_TITLE, "");
1.124 schwarze 326: print_text(h, cp);
327: free(cp);
1.1 schwarze 328: }
329:
330: static void
331: print_mdoc_nodelist(MDOC_ARGS)
332: {
333:
1.95 schwarze 334: while (n != NULL) {
335: print_mdoc_node(meta, n, h);
336: n = n->next;
337: }
1.1 schwarze 338: }
339:
340: static void
341: print_mdoc_node(MDOC_ARGS)
342: {
343: int child;
344: struct tag *t;
1.118 schwarze 345:
346: if (n->flags & NODE_NOPRT)
347: return;
1.1 schwarze 348:
349: child = 1;
1.2 schwarze 350: t = h->tags.head;
1.119 schwarze 351: n->flags &= ~NODE_ENDED;
1.1 schwarze 352:
353: switch (n->type) {
1.102 schwarze 354: case ROFFT_TEXT:
1.48 schwarze 355: /* No tables in this mode... */
356: assert(NULL == h->tblt);
1.50 schwarze 357:
358: /*
359: * Make sure that if we're in a literal mode already
360: * (i.e., within a <PRE>) don't print the newline.
361: */
1.119 schwarze 362: if (' ' == *n->string && NODE_LINE & n->flags)
1.50 schwarze 363: if ( ! (HTML_LITERAL & h->flags))
1.123 schwarze 364: print_otag(h, TAG_BR, "");
1.119 schwarze 365: if (NODE_DELIMC & n->flags)
1.56 schwarze 366: h->flags |= HTML_NOSPACE;
1.1 schwarze 367: print_text(h, n->string);
1.119 schwarze 368: if (NODE_DELIMO & n->flags)
1.56 schwarze 369: h->flags |= HTML_NOSPACE;
1.54 schwarze 370: return;
1.102 schwarze 371: case ROFFT_EQN:
1.60 schwarze 372: print_eqn(h, n->eqn);
1.55 schwarze 373: break;
1.102 schwarze 374: case ROFFT_TBL:
1.48 schwarze 375: /*
376: * This will take care of initialising all of the table
377: * state data for the first table, then tearing it down
378: * for the last one.
379: */
1.45 schwarze 380: print_tbl(h, n->span);
1.48 schwarze 381: return;
1.1 schwarze 382: default:
1.48 schwarze 383: /*
384: * Close out the current table, if it's open, and unset
385: * the "meta" table state. This will be reopened on the
386: * next table element.
387: */
1.88 schwarze 388: if (h->tblt != NULL) {
1.48 schwarze 389: print_tblclose(h);
390: t = h->tags.head;
391: }
1.88 schwarze 392: assert(h->tblt == NULL);
393: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.67 schwarze 394: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 schwarze 395: break;
396: }
397:
1.119 schwarze 398: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 399: h->flags &= ~HTML_KEEP;
400: h->flags |= HTML_PREKEEP;
1.25 schwarze 401: }
402:
1.1 schwarze 403: if (child && n->child)
1.67 schwarze 404: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 405:
406: print_stagq(h, t);
407:
408: switch (n->type) {
1.102 schwarze 409: case ROFFT_EQN:
1.1 schwarze 410: break;
411: default:
1.119 schwarze 412: if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)
1.88 schwarze 413: break;
414: (*mdocs[n->tok].post)(meta, n, h);
415: if (n->end != ENDBODY_NOT)
1.119 schwarze 416: n->body->flags |= NODE_ENDED;
1.88 schwarze 417: if (n->end == ENDBODY_NOSPACE)
418: h->flags |= HTML_NOSPACE;
1.1 schwarze 419: break;
420: }
421: }
422:
423: static void
424: mdoc_root_post(MDOC_ARGS)
425: {
426: struct tag *t, *tt;
427:
1.123 schwarze 428: t = print_otag(h, TAG_TABLE, "c", "foot");
429: print_otag(h, TAG_TBODY, "");
430: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 431:
1.123 schwarze 432: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 433: print_text(h, meta->date);
1.1 schwarze 434: print_stagq(h, tt);
435:
1.123 schwarze 436: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 437: print_text(h, meta->os);
1.1 schwarze 438: print_tagq(h, t);
439: }
440:
441: static int
442: mdoc_root_pre(MDOC_ARGS)
443: {
444: struct tag *t, *tt;
1.73 schwarze 445: char *volume, *title;
1.1 schwarze 446:
1.73 schwarze 447: if (NULL == meta->arch)
448: volume = mandoc_strdup(meta->vol);
449: else
450: mandoc_asprintf(&volume, "%s (%s)",
451: meta->vol, meta->arch);
1.1 schwarze 452:
1.78 schwarze 453: if (NULL == meta->msec)
454: title = mandoc_strdup(meta->title);
455: else
456: mandoc_asprintf(&title, "%s(%s)",
457: meta->title, meta->msec);
1.1 schwarze 458:
1.123 schwarze 459: t = print_otag(h, TAG_TABLE, "c", "head");
460: print_otag(h, TAG_TBODY, "");
461: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 462:
1.123 schwarze 463: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 464: print_text(h, title);
465: print_stagq(h, tt);
466:
1.123 schwarze 467: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 468: print_text(h, volume);
1.1 schwarze 469: print_stagq(h, tt);
470:
1.123 schwarze 471: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 472: print_text(h, title);
473: print_tagq(h, t);
1.72 schwarze 474:
475: free(title);
1.73 schwarze 476: free(volume);
1.112 schwarze 477: return 1;
1.1 schwarze 478: }
479:
1.129 schwarze 480: static char *
1.124 schwarze 481: make_id(const struct roff_node *n)
482: {
483: const struct roff_node *nch;
484: char *buf, *cp;
485:
486: for (nch = n->child; nch != NULL; nch = nch->next)
487: if (nch->type != ROFFT_TEXT)
488: return NULL;
489:
490: buf = NULL;
491: deroff(&buf, n);
492:
493: /* http://www.w3.org/TR/html5/dom.html#the-id-attribute */
494:
495: for (cp = buf; *cp != '\0'; cp++)
496: if (*cp == ' ')
497: *cp = '_';
498:
499: return buf;
500: }
501:
1.1 schwarze 502: static int
503: mdoc_sh_pre(MDOC_ARGS)
504: {
1.124 schwarze 505: char *id;
506:
1.82 schwarze 507: switch (n->type) {
1.102 schwarze 508: case ROFFT_BLOCK:
1.112 schwarze 509: return 1;
1.102 schwarze 510: case ROFFT_BODY:
1.82 schwarze 511: if (n->sec == SEC_AUTHORS)
512: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.112 schwarze 513: return 1;
1.82 schwarze 514: default:
515: break;
516: }
1.1 schwarze 517:
1.124 schwarze 518: if ((id = make_id(n)) != NULL) {
1.128 schwarze 519: print_otag(h, TAG_H1, "ci", "Sh", id);
1.124 schwarze 520: free(id);
521: } else
1.128 schwarze 522: print_otag(h, TAG_H1, "c", "Sh");
1.61 schwarze 523:
1.112 schwarze 524: return 1;
1.1 schwarze 525: }
526:
527: static int
528: mdoc_ss_pre(MDOC_ARGS)
529: {
1.124 schwarze 530: char *id;
531:
1.128 schwarze 532: if (n->type != ROFFT_HEAD)
1.112 schwarze 533: return 1;
1.1 schwarze 534:
1.124 schwarze 535: if ((id = make_id(n)) != NULL) {
1.128 schwarze 536: print_otag(h, TAG_H2, "ci", "Ss", id);
1.124 schwarze 537: free(id);
538: } else
1.128 schwarze 539: print_otag(h, TAG_H2, "c", "Ss");
1.61 schwarze 540:
1.112 schwarze 541: return 1;
1.1 schwarze 542: }
543:
544: static int
545: mdoc_fl_pre(MDOC_ARGS)
546: {
1.133 schwarze 547: print_otag(h, TAG_B, "c", "Fl");
1.6 schwarze 548: print_text(h, "\\-");
549:
1.115 schwarze 550: if (!(n->child == NULL &&
1.81 schwarze 551: (n->next == NULL ||
1.102 schwarze 552: n->next->type == ROFFT_TEXT ||
1.119 schwarze 553: n->next->flags & NODE_LINE)))
1.11 schwarze 554: h->flags |= HTML_NOSPACE;
1.6 schwarze 555:
1.112 schwarze 556: return 1;
1.1 schwarze 557: }
558:
559: static int
1.133 schwarze 560: mdoc_cm_pre(MDOC_ARGS)
561: {
562: print_otag(h, TAG_B, "c", "Cm");
563: return 1;
564: }
565:
566: static int
1.1 schwarze 567: mdoc_nd_pre(MDOC_ARGS)
568: {
1.102 schwarze 569: if (n->type != ROFFT_BODY)
1.112 schwarze 570: return 1;
1.1 schwarze 571:
572: /* XXX: this tag in theory can contain block elements. */
573:
574: print_text(h, "\\(em");
1.134 schwarze 575: print_otag(h, TAG_SPAN, "c", "Nd");
1.112 schwarze 576: return 1;
1.1 schwarze 577: }
578:
579: static int
580: mdoc_nm_pre(MDOC_ARGS)
581: {
1.57 schwarze 582: int len;
1.25 schwarze 583:
1.40 schwarze 584: switch (n->type) {
1.102 schwarze 585: case ROFFT_HEAD:
1.123 schwarze 586: print_otag(h, TAG_TD, "");
1.110 schwarze 587: /* FALLTHROUGH */
588: case ROFFT_ELEM:
1.133 schwarze 589: print_otag(h, TAG_B, "c", "Nm");
1.110 schwarze 590: if (n->child == NULL && meta->name != NULL)
1.67 schwarze 591: print_text(h, meta->name);
1.112 schwarze 592: return 1;
1.102 schwarze 593: case ROFFT_BODY:
1.123 schwarze 594: print_otag(h, TAG_TD, "");
1.112 schwarze 595: return 1;
1.40 schwarze 596: default:
597: break;
598: }
1.25 schwarze 599:
1.40 schwarze 600: synopsis_pre(h, n);
1.133 schwarze 601: print_otag(h, TAG_TABLE, "c", "Nm");
1.25 schwarze 602:
1.109 schwarze 603: for (len = 0, n = n->head->child; n; n = n->next)
1.102 schwarze 604: if (n->type == ROFFT_TEXT)
1.57 schwarze 605: len += html_strlen(n->string);
1.25 schwarze 606:
1.110 schwarze 607: if (len == 0 && meta->name != NULL)
1.67 schwarze 608: len = html_strlen(meta->name);
1.1 schwarze 609:
1.123 schwarze 610: print_otag(h, TAG_COL, "shw", len);
611: print_otag(h, TAG_COL, "");
612: print_otag(h, TAG_TBODY, "");
613: print_otag(h, TAG_TR, "");
1.112 schwarze 614: return 1;
1.1 schwarze 615: }
616:
617: static int
618: mdoc_xr_pre(MDOC_ARGS)
619: {
1.9 schwarze 620: if (NULL == n->child)
1.112 schwarze 621: return 0;
1.1 schwarze 622:
1.124 schwarze 623: if (h->base_man)
1.129 schwarze 624: print_otag(h, TAG_A, "chM", "Xr",
1.124 schwarze 625: n->child->string, n->child->next == NULL ?
626: NULL : n->child->next->string);
627: else
1.129 schwarze 628: print_otag(h, TAG_A, "c", "Xr");
1.1 schwarze 629:
1.56 schwarze 630: n = n->child;
631: print_text(h, n->string);
1.1 schwarze 632:
1.56 schwarze 633: if (NULL == (n = n->next))
1.112 schwarze 634: return 0;
1.1 schwarze 635:
636: h->flags |= HTML_NOSPACE;
637: print_text(h, "(");
638: h->flags |= HTML_NOSPACE;
1.56 schwarze 639: print_text(h, n->string);
1.1 schwarze 640: h->flags |= HTML_NOSPACE;
641: print_text(h, ")");
1.112 schwarze 642: return 0;
1.1 schwarze 643: }
644:
645: static int
646: mdoc_ns_pre(MDOC_ARGS)
647: {
648:
1.119 schwarze 649: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 650: h->flags |= HTML_NOSPACE;
1.112 schwarze 651: return 1;
1.1 schwarze 652: }
653:
654: static int
655: mdoc_ar_pre(MDOC_ARGS)
656: {
1.133 schwarze 657: print_otag(h, TAG_I, "c", "Ar");
1.112 schwarze 658: return 1;
1.1 schwarze 659: }
660:
661: static int
662: mdoc_xx_pre(MDOC_ARGS)
663: {
1.134 schwarze 664: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 665: return 1;
1.1 schwarze 666: }
667:
668: static int
1.40 schwarze 669: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 670: {
1.131 schwarze 671: const struct roff_node *bl;
1.136 schwarze 672: struct tag *t;
1.131 schwarze 673: const char *cattr;
674: enum mdoc_list type;
1.1 schwarze 675:
1.40 schwarze 676: bl = n->parent;
1.131 schwarze 677: while (bl != NULL && bl->tok != MDOC_Bl)
1.40 schwarze 678: bl = bl->parent;
1.44 schwarze 679: type = bl->norm->Bl.type;
1.1 schwarze 680:
1.131 schwarze 681: switch (type) {
682: case LIST_bullet:
683: cattr = "It-bullet";
684: break;
685: case LIST_dash:
686: case LIST_hyphen:
687: cattr = "It-dash";
688: break;
689: case LIST_item:
690: cattr = "It-item";
691: break;
692: case LIST_enum:
693: cattr = "It-enum";
694: break;
695: case LIST_diag:
696: cattr = "It-diag";
697: break;
698: case LIST_hang:
699: cattr = "It-hang";
700: break;
701: case LIST_inset:
702: cattr = "It-inset";
703: break;
704: case LIST_ohang:
705: cattr = "It-ohang";
706: break;
707: case LIST_tag:
708: cattr = "It-tag";
709: break;
710: case LIST_column:
711: cattr = "It-column";
712: break;
713: default:
714: break;
715: }
716:
717: switch (type) {
718: case LIST_bullet:
719: case LIST_dash:
720: case LIST_hyphen:
721: case LIST_item:
722: case LIST_enum:
723: switch (n->type) {
724: case ROFFT_HEAD:
1.112 schwarze 725: return 0;
1.131 schwarze 726: case ROFFT_BODY:
1.135 schwarze 727: if (bl->norm->Bl.comp)
728: print_otag(h, TAG_LI, "csvt", cattr, 0);
729: else
730: print_otag(h, TAG_LI, "c", cattr);
1.40 schwarze 731: break;
732: default:
733: break;
734: }
1.131 schwarze 735: break;
736: case LIST_diag:
737: case LIST_hang:
738: case LIST_inset:
739: case LIST_ohang:
740: switch (n->type) {
741: case ROFFT_HEAD:
1.135 schwarze 742: if (bl->norm->Bl.comp)
743: print_otag(h, TAG_DT, "csvt", cattr, 0);
744: else
745: print_otag(h, TAG_DT, "c", cattr);
1.131 schwarze 746: if (type == LIST_diag)
747: print_otag(h, TAG_B, "c", cattr);
1.40 schwarze 748: break;
1.131 schwarze 749: case ROFFT_BODY:
750: if (bl->norm->Bl.width == NULL)
751: print_otag(h, TAG_DD, "c", cattr);
752: else
753: print_otag(h, TAG_DD, "cswl", cattr,
754: bl->norm->Bl.width);
1.40 schwarze 755: break;
756: default:
757: break;
758: }
1.131 schwarze 759: break;
1.136 schwarze 760: case LIST_tag:
761: switch (n->type) {
762: case ROFFT_HEAD:
763: if (h->style != NULL && !bl->norm->Bl.comp &&
764: (n->parent->prev == NULL ||
765: n->parent->prev->body->child != NULL)) {
766: if (bl->norm->Bl.width == NULL)
767: t = print_otag(h, TAG_DT, "c", cattr);
768: else
769: t = print_otag(h, TAG_DT, "csWl",
770: cattr, bl->norm->Bl.width);
771: print_text(h, "\\ ");
772: print_tagq(h, t);
773: t = print_otag(h, TAG_DD, "c", cattr);
774: print_text(h, "\\ ");
775: print_tagq(h, t);
776: }
777: if (bl->norm->Bl.width == NULL)
778: print_otag(h, TAG_DT, "c", cattr);
779: else
780: print_otag(h, TAG_DT, "csWl", cattr,
781: bl->norm->Bl.width);
782: break;
783: case ROFFT_BODY:
784: if (n->child == NULL) {
785: print_otag(h, TAG_DD, "css?", cattr,
786: "width", "auto");
787: print_text(h, "\\ ");
788: } else
789: print_otag(h, TAG_DD, "c", cattr);
790: break;
791: default:
792: break;
793: }
794: break;
1.131 schwarze 795: case LIST_column:
796: switch (n->type) {
797: case ROFFT_HEAD:
798: break;
799: case ROFFT_BODY:
1.135 schwarze 800: if (bl->norm->Bl.comp)
801: print_otag(h, TAG_TD, "csvt", cattr, 0);
802: else
803: print_otag(h, TAG_TD, "c", cattr);
1.40 schwarze 804: break;
805: default:
1.131 schwarze 806: print_otag(h, TAG_TR, "c", cattr);
1.40 schwarze 807: }
1.131 schwarze 808: default:
809: break;
1.1 schwarze 810: }
811:
1.112 schwarze 812: return 1;
1.1 schwarze 813: }
814:
815: static int
1.40 schwarze 816: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 817: {
1.137 ! schwarze 818: struct mdoc_bl *bl;
1.131 schwarze 819: const char *cattr;
1.137 ! schwarze 820: size_t i;
1.123 schwarze 821: enum htmltag elemtype;
1.1 schwarze 822:
1.137 ! schwarze 823: bl = &n->norm->Bl;
! 824:
1.102 schwarze 825: if (n->type == ROFFT_BODY) {
1.137 ! schwarze 826: if (bl->type == LIST_column)
1.123 schwarze 827: print_otag(h, TAG_TBODY, "");
1.112 schwarze 828: return 1;
1.1 schwarze 829: }
830:
1.102 schwarze 831: if (n->type == ROFFT_HEAD) {
1.137 ! schwarze 832: if (bl->type != LIST_column || bl->ncols == 0)
1.112 schwarze 833: return 0;
1.1 schwarze 834:
1.40 schwarze 835: /*
836: * For each column, print out the <COL> tag with our
837: * suggested width. The last column gets min-width, as
838: * in terminal mode it auto-sizes to the width of the
839: * screen and we want to preserve that behaviour.
840: */
1.1 schwarze 841:
1.137 ! schwarze 842: for (i = 0; i < bl->ncols - 1; i++)
! 843: print_otag(h, TAG_COL, "sww", bl->cols[i]);
! 844: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.112 schwarze 845: return 0;
1.1 schwarze 846: }
847:
1.137 ! schwarze 848: switch (bl->type) {
1.71 schwarze 849: case LIST_bullet:
1.131 schwarze 850: elemtype = TAG_UL;
851: cattr = "Bl-bullet";
852: break;
1.71 schwarze 853: case LIST_dash:
854: case LIST_hyphen:
1.131 schwarze 855: elemtype = TAG_UL;
856: cattr = "Bl-dash";
857: break;
1.71 schwarze 858: case LIST_item:
1.123 schwarze 859: elemtype = TAG_UL;
1.131 schwarze 860: cattr = "Bl-item";
1.1 schwarze 861: break;
1.71 schwarze 862: case LIST_enum:
1.123 schwarze 863: elemtype = TAG_OL;
1.131 schwarze 864: cattr = "Bl-enum";
1.1 schwarze 865: break;
1.71 schwarze 866: case LIST_diag:
1.131 schwarze 867: elemtype = TAG_DL;
868: cattr = "Bl-diag";
869: break;
1.71 schwarze 870: case LIST_hang:
1.131 schwarze 871: elemtype = TAG_DL;
872: cattr = "Bl-hang";
873: break;
1.71 schwarze 874: case LIST_inset:
1.131 schwarze 875: elemtype = TAG_DL;
876: cattr = "Bl-inset";
877: break;
1.71 schwarze 878: case LIST_ohang:
1.131 schwarze 879: elemtype = TAG_DL;
880: cattr = "Bl-ohang";
881: break;
1.71 schwarze 882: case LIST_tag:
1.131 schwarze 883: cattr = "Bl-tag";
1.137 ! schwarze 884: if (bl->offs)
! 885: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
! 886: if (bl->width == NULL)
1.136 schwarze 887: print_otag(h, TAG_DL, "c", cattr);
888: else
1.137 ! schwarze 889: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.136 schwarze 890: return 1;
1.71 schwarze 891: case LIST_column:
1.123 schwarze 892: elemtype = TAG_TABLE;
1.131 schwarze 893: cattr = "Bl-column";
1.1 schwarze 894: break;
895: default:
1.40 schwarze 896: abort();
1.1 schwarze 897: }
898:
1.137 ! schwarze 899: if (bl->offs)
! 900: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.123 schwarze 901: else
1.135 schwarze 902: print_otag(h, elemtype, "c", cattr);
1.123 schwarze 903:
1.112 schwarze 904: return 1;
1.1 schwarze 905: }
906:
907: static int
908: mdoc_ex_pre(MDOC_ARGS)
909: {
1.40 schwarze 910: if (n->prev)
1.123 schwarze 911: print_otag(h, TAG_BR, "");
1.122 schwarze 912: return 1;
1.1 schwarze 913: }
914:
915: static int
916: mdoc_em_pre(MDOC_ARGS)
917: {
1.134 schwarze 918: print_otag(h, TAG_I, "c", "Em");
1.112 schwarze 919: return 1;
1.1 schwarze 920: }
921:
922: static int
923: mdoc_d1_pre(MDOC_ARGS)
924: {
1.102 schwarze 925: if (n->type != ROFFT_BLOCK)
1.112 schwarze 926: return 1;
1.1 schwarze 927:
1.130 schwarze 928: print_otag(h, TAG_DIV, "c", "D1");
1.40 schwarze 929:
1.130 schwarze 930: if (n->tok == MDOC_Dl)
931: print_otag(h, TAG_CODE, "c", "Li");
1.40 schwarze 932:
1.112 schwarze 933: return 1;
1.1 schwarze 934: }
935:
936: static int
937: mdoc_sx_pre(MDOC_ARGS)
938: {
1.124 schwarze 939: char *id;
1.61 schwarze 940:
1.124 schwarze 941: if ((id = make_id(n)) != NULL) {
1.129 schwarze 942: print_otag(h, TAG_A, "chR", "Sx", id);
1.124 schwarze 943: free(id);
944: } else
1.129 schwarze 945: print_otag(h, TAG_A, "c", "Sx");
1.1 schwarze 946:
1.112 schwarze 947: return 1;
1.1 schwarze 948: }
949:
950: static int
951: mdoc_bd_pre(MDOC_ARGS)
952: {
1.123 schwarze 953: int comp, offs, sv;
1.103 schwarze 954: struct roff_node *nn;
1.1 schwarze 955:
1.102 schwarze 956: if (n->type == ROFFT_HEAD)
1.112 schwarze 957: return 0;
1.1 schwarze 958:
1.102 schwarze 959: if (n->type == ROFFT_BLOCK) {
1.44 schwarze 960: comp = n->norm->Bd.comp;
1.1 schwarze 961: for (nn = n; nn && ! comp; nn = nn->parent) {
1.102 schwarze 962: if (nn->type != ROFFT_BLOCK)
1.1 schwarze 963: continue;
964: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
965: comp = 1;
966: if (nn->prev)
967: break;
968: }
1.40 schwarze 969: if ( ! comp)
1.83 schwarze 970: print_paragraph(h);
1.112 schwarze 971: return 1;
1.1 schwarze 972: }
973:
1.84 schwarze 974: /* Handle the -offset argument. */
975:
976: if (n->norm->Bd.offs == NULL ||
977: ! strcmp(n->norm->Bd.offs, "left"))
1.123 schwarze 978: offs = 0;
1.84 schwarze 979: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.123 schwarze 980: offs = INDENT;
1.84 schwarze 981: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.123 schwarze 982: offs = INDENT * 2;
1.84 schwarze 983: else
1.123 schwarze 984: offs = -1;
1.71 schwarze 985:
1.123 schwarze 986: if (offs == -1)
1.130 schwarze 987: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.123 schwarze 988: else
1.130 schwarze 989: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.116 schwarze 990:
991: if (n->norm->Bd.type != DISP_unfilled &&
992: n->norm->Bd.type != DISP_literal)
1.112 schwarze 993: return 1;
1.1 schwarze 994:
1.130 schwarze 995: print_otag(h, TAG_PRE, "c", "Li");
1.1 schwarze 996:
1.50 schwarze 997: /* This can be recursive: save & set our literal state. */
998:
999: sv = h->flags & HTML_LITERAL;
1000: h->flags |= HTML_LITERAL;
1001:
1.1 schwarze 1002: for (nn = n->child; nn; nn = nn->next) {
1.67 schwarze 1003: print_mdoc_node(meta, nn, h);
1.33 schwarze 1004: /*
1005: * If the printed node flushes its own line, then we
1006: * needn't do it here as well. This is hacky, but the
1007: * notion of selective eoln whitespace is pretty dumb
1008: * anyway, so don't sweat it.
1009: */
1010: switch (nn->tok) {
1.71 schwarze 1011: case MDOC_Sm:
1012: case MDOC_br:
1013: case MDOC_sp:
1014: case MDOC_Bl:
1015: case MDOC_D1:
1016: case MDOC_Dl:
1017: case MDOC_Lp:
1018: case MDOC_Pp:
1.33 schwarze 1019: continue;
1020: default:
1021: break;
1022: }
1.91 schwarze 1023: if (h->flags & HTML_NONEWLINE ||
1.119 schwarze 1024: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.28 schwarze 1025: continue;
1.40 schwarze 1026: else if (nn->next)
1027: print_text(h, "\n");
1028:
1.28 schwarze 1029: h->flags |= HTML_NOSPACE;
1.1 schwarze 1030: }
1.50 schwarze 1031:
1032: if (0 == sv)
1033: h->flags &= ~HTML_LITERAL;
1.1 schwarze 1034:
1.112 schwarze 1035: return 0;
1.1 schwarze 1036: }
1037:
1038: static int
1039: mdoc_pa_pre(MDOC_ARGS)
1040: {
1.133 schwarze 1041: print_otag(h, TAG_I, "c", "Pa");
1.112 schwarze 1042: return 1;
1.1 schwarze 1043: }
1044:
1045: static int
1046: mdoc_ad_pre(MDOC_ARGS)
1047: {
1.133 schwarze 1048: print_otag(h, TAG_I, "c", "Ad");
1.112 schwarze 1049: return 1;
1.1 schwarze 1050: }
1051:
1052: static int
1053: mdoc_an_pre(MDOC_ARGS)
1054: {
1.82 schwarze 1055: if (n->norm->An.auth == AUTH_split) {
1056: h->flags &= ~HTML_NOSPLIT;
1057: h->flags |= HTML_SPLIT;
1.112 schwarze 1058: return 0;
1.82 schwarze 1059: }
1060: if (n->norm->An.auth == AUTH_nosplit) {
1061: h->flags &= ~HTML_SPLIT;
1062: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1063: return 0;
1.82 schwarze 1064: }
1065:
1066: if (h->flags & HTML_SPLIT)
1.123 schwarze 1067: print_otag(h, TAG_BR, "");
1.82 schwarze 1068:
1069: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1070: h->flags |= HTML_SPLIT;
1.1 schwarze 1071:
1.133 schwarze 1072: print_otag(h, TAG_SPAN, "c", "An");
1.112 schwarze 1073: return 1;
1.1 schwarze 1074: }
1075:
1076: static int
1077: mdoc_cd_pre(MDOC_ARGS)
1078: {
1.21 schwarze 1079: synopsis_pre(h, n);
1.133 schwarze 1080: print_otag(h, TAG_B, "c", "Cd");
1.112 schwarze 1081: return 1;
1.1 schwarze 1082: }
1083:
1084: static int
1085: mdoc_dv_pre(MDOC_ARGS)
1086: {
1.133 schwarze 1087: print_otag(h, TAG_CODE, "c", "Dv");
1.112 schwarze 1088: return 1;
1.1 schwarze 1089: }
1090:
1091: static int
1092: mdoc_ev_pre(MDOC_ARGS)
1093: {
1.133 schwarze 1094: print_otag(h, TAG_CODE, "c", "Ev");
1.112 schwarze 1095: return 1;
1.1 schwarze 1096: }
1097:
1098: static int
1099: mdoc_er_pre(MDOC_ARGS)
1100: {
1.133 schwarze 1101: print_otag(h, TAG_CODE, "c", "Er");
1.112 schwarze 1102: return 1;
1.1 schwarze 1103: }
1104:
1105: static int
1106: mdoc_fa_pre(MDOC_ARGS)
1107: {
1.103 schwarze 1108: const struct roff_node *nn;
1.1 schwarze 1109: struct tag *t;
1110:
1111: if (n->parent->tok != MDOC_Fo) {
1.133 schwarze 1112: print_otag(h, TAG_I, "c", "Fa");
1.112 schwarze 1113: return 1;
1.1 schwarze 1114: }
1115:
1116: for (nn = n->child; nn; nn = nn->next) {
1.133 schwarze 1117: t = print_otag(h, TAG_I, "c", "Fa");
1.1 schwarze 1118: print_text(h, nn->string);
1119: print_tagq(h, t);
1.56 schwarze 1120: if (nn->next) {
1121: h->flags |= HTML_NOSPACE;
1.1 schwarze 1122: print_text(h, ",");
1.56 schwarze 1123: }
1.1 schwarze 1124: }
1125:
1.56 schwarze 1126: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1127: h->flags |= HTML_NOSPACE;
1.1 schwarze 1128: print_text(h, ",");
1.56 schwarze 1129: }
1.1 schwarze 1130:
1.112 schwarze 1131: return 0;
1.1 schwarze 1132: }
1133:
1134: static int
1135: mdoc_fd_pre(MDOC_ARGS)
1136: {
1.56 schwarze 1137: struct tag *t;
1.124 schwarze 1138: char *buf, *cp;
1.1 schwarze 1139:
1.21 schwarze 1140: synopsis_pre(h, n);
1141:
1.56 schwarze 1142: if (NULL == (n = n->child))
1.112 schwarze 1143: return 0;
1.56 schwarze 1144:
1.102 schwarze 1145: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1146:
1147: if (strcmp(n->string, "#include")) {
1.133 schwarze 1148: print_otag(h, TAG_B, "c", "Fd");
1.112 schwarze 1149: return 1;
1.56 schwarze 1150: }
1151:
1.133 schwarze 1152: print_otag(h, TAG_B, "c", "In");
1.56 schwarze 1153: print_text(h, n->string);
1154:
1155: if (NULL != (n = n->next)) {
1.102 schwarze 1156: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1157:
1.56 schwarze 1158: if (h->base_includes) {
1.124 schwarze 1159: cp = n->string;
1160: if (*cp == '<' || *cp == '"')
1161: cp++;
1162: buf = mandoc_strdup(cp);
1163: cp = strchr(buf, '\0') - 1;
1164: if (cp >= buf && (*cp == '>' || *cp == '"'))
1165: *cp = '\0';
1.133 schwarze 1166: t = print_otag(h, TAG_A, "chI", "In", buf);
1.124 schwarze 1167: free(buf);
1.123 schwarze 1168: } else
1.133 schwarze 1169: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1170:
1171: print_text(h, n->string);
1172: print_tagq(h, t);
1173:
1174: n = n->next;
1175: }
1176:
1177: for ( ; n; n = n->next) {
1.102 schwarze 1178: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1179: print_text(h, n->string);
1180: }
1181:
1.112 schwarze 1182: return 0;
1.1 schwarze 1183: }
1184:
1185: static int
1186: mdoc_vt_pre(MDOC_ARGS)
1187: {
1.102 schwarze 1188: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1189: synopsis_pre(h, n);
1.112 schwarze 1190: return 1;
1.102 schwarze 1191: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1192: synopsis_pre(h, n);
1.102 schwarze 1193: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1194: return 0;
1.1 schwarze 1195:
1.133 schwarze 1196: print_otag(h, TAG_I, "c", "Vt");
1.112 schwarze 1197: return 1;
1.1 schwarze 1198: }
1199:
1200: static int
1201: mdoc_ft_pre(MDOC_ARGS)
1202: {
1.21 schwarze 1203: synopsis_pre(h, n);
1.133 schwarze 1204: print_otag(h, TAG_I, "c", "Ft");
1.112 schwarze 1205: return 1;
1.1 schwarze 1206: }
1207:
1208: static int
1209: mdoc_fn_pre(MDOC_ARGS)
1210: {
1.56 schwarze 1211: struct tag *t;
1212: char nbuf[BUFSIZ];
1213: const char *sp, *ep;
1.123 schwarze 1214: int sz, pretty;
1.1 schwarze 1215:
1.119 schwarze 1216: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1217: synopsis_pre(h, n);
1.1 schwarze 1218:
1219: /* Split apart into type and name. */
1220: assert(n->child->string);
1221: sp = n->child->string;
1222:
1223: ep = strchr(sp, ' ');
1224: if (NULL != ep) {
1.133 schwarze 1225: t = print_otag(h, TAG_I, "c", "Ft");
1.71 schwarze 1226:
1.1 schwarze 1227: while (ep) {
1228: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1229: (void)memcpy(nbuf, sp, (size_t)sz);
1230: nbuf[sz] = '\0';
1231: print_text(h, nbuf);
1232: sp = ++ep;
1233: ep = strchr(sp, ' ');
1234: }
1235: print_tagq(h, t);
1236: }
1237:
1.133 schwarze 1238: t = print_otag(h, TAG_B, "c", "Fn");
1.1 schwarze 1239:
1.73 schwarze 1240: if (sp)
1241: print_text(h, sp);
1.1 schwarze 1242:
1243: print_tagq(h, t);
1244:
1245: h->flags |= HTML_NOSPACE;
1246: print_text(h, "(");
1.56 schwarze 1247: h->flags |= HTML_NOSPACE;
1.1 schwarze 1248:
1.56 schwarze 1249: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1250: if (NODE_SYNPRETTY & n->flags)
1.133 schwarze 1251: t = print_otag(h, TAG_I, "css?", "Fa",
1.123 schwarze 1252: "white-space", "nowrap");
1253: else
1.133 schwarze 1254: t = print_otag(h, TAG_I, "c", "Fa");
1.56 schwarze 1255: print_text(h, n->string);
1.1 schwarze 1256: print_tagq(h, t);
1.56 schwarze 1257: if (n->next) {
1258: h->flags |= HTML_NOSPACE;
1.1 schwarze 1259: print_text(h, ",");
1.56 schwarze 1260: }
1.1 schwarze 1261: }
1262:
1.56 schwarze 1263: h->flags |= HTML_NOSPACE;
1.1 schwarze 1264: print_text(h, ")");
1.56 schwarze 1265:
1266: if (pretty) {
1267: h->flags |= HTML_NOSPACE;
1.1 schwarze 1268: print_text(h, ";");
1.56 schwarze 1269: }
1.1 schwarze 1270:
1.112 schwarze 1271: return 0;
1.1 schwarze 1272: }
1273:
1274: static int
1.26 schwarze 1275: mdoc_sm_pre(MDOC_ARGS)
1276: {
1277:
1.75 schwarze 1278: if (NULL == n->child)
1279: h->flags ^= HTML_NONOSPACE;
1280: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1281: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1282: else
1.26 schwarze 1283: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1284:
1285: if ( ! (HTML_NONOSPACE & h->flags))
1286: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1287:
1.112 schwarze 1288: return 0;
1.26 schwarze 1289: }
1290:
1.40 schwarze 1291: static int
1.74 schwarze 1292: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1293: {
1294:
1.112 schwarze 1295: return 0;
1.70 schwarze 1296: }
1297:
1298: static int
1.40 schwarze 1299: mdoc_pp_pre(MDOC_ARGS)
1300: {
1301:
1.83 schwarze 1302: print_paragraph(h);
1.112 schwarze 1303: return 0;
1.40 schwarze 1304: }
1.26 schwarze 1305:
1306: static int
1.1 schwarze 1307: mdoc_sp_pre(MDOC_ARGS)
1308: {
1.40 schwarze 1309: struct roffsu su;
1.1 schwarze 1310:
1.40 schwarze 1311: SCALE_VS_INIT(&su, 1);
1312:
1313: if (MDOC_sp == n->tok) {
1.93 schwarze 1314: if (NULL != (n = n->child)) {
1.59 schwarze 1315: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.92 schwarze 1316: su.scale = 1.0;
1.93 schwarze 1317: else if (su.scale < 0.0)
1318: su.scale = 0.0;
1319: }
1.40 schwarze 1320: } else
1.77 schwarze 1321: su.scale = 0.0;
1.1 schwarze 1322:
1.123 schwarze 1323: print_otag(h, TAG_DIV, "suh", &su);
1.40 schwarze 1324:
1.3 schwarze 1325: /* So the div isn't empty: */
1326: print_text(h, "\\~");
1327:
1.112 schwarze 1328: return 0;
1.1 schwarze 1329:
1330: }
1331:
1332: static int
1333: mdoc_lk_pre(MDOC_ARGS)
1334: {
1.56 schwarze 1335: if (NULL == (n = n->child))
1.112 schwarze 1336: return 0;
1.1 schwarze 1337:
1.102 schwarze 1338: assert(n->type == ROFFT_TEXT);
1.1 schwarze 1339:
1.133 schwarze 1340: print_otag(h, TAG_A, "ch", "Lk", n->string);
1.1 schwarze 1341:
1.58 schwarze 1342: if (NULL == n->next)
1343: print_text(h, n->string);
1344:
1345: for (n = n->next; n; n = n->next)
1.56 schwarze 1346: print_text(h, n->string);
1.1 schwarze 1347:
1.112 schwarze 1348: return 0;
1.1 schwarze 1349: }
1350:
1351: static int
1352: mdoc_mt_pre(MDOC_ARGS)
1353: {
1.56 schwarze 1354: struct tag *t;
1.124 schwarze 1355: char *cp;
1.1 schwarze 1356:
1.56 schwarze 1357: for (n = n->child; n; n = n->next) {
1.102 schwarze 1358: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1359:
1.124 schwarze 1360: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.133 schwarze 1361: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.56 schwarze 1362: print_text(h, n->string);
1.1 schwarze 1363: print_tagq(h, t);
1.124 schwarze 1364: free(cp);
1.1 schwarze 1365: }
1.71 schwarze 1366:
1.112 schwarze 1367: return 0;
1.1 schwarze 1368: }
1369:
1370: static int
1371: mdoc_fo_pre(MDOC_ARGS)
1372: {
1.20 schwarze 1373: struct tag *t;
1.1 schwarze 1374:
1.102 schwarze 1375: if (n->type == ROFFT_BODY) {
1.1 schwarze 1376: h->flags |= HTML_NOSPACE;
1377: print_text(h, "(");
1378: h->flags |= HTML_NOSPACE;
1.112 schwarze 1379: return 1;
1.102 schwarze 1380: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1381: synopsis_pre(h, n);
1.112 schwarze 1382: return 1;
1.11 schwarze 1383: }
1.1 schwarze 1384:
1.108 schwarze 1385: if (n->child == NULL)
1.112 schwarze 1386: return 0;
1.20 schwarze 1387:
1388: assert(n->child->string);
1.133 schwarze 1389: t = print_otag(h, TAG_B, "c", "Fn");
1.20 schwarze 1390: print_text(h, n->child->string);
1391: print_tagq(h, t);
1.112 schwarze 1392: return 0;
1.1 schwarze 1393: }
1394:
1395: static void
1396: mdoc_fo_post(MDOC_ARGS)
1397: {
1.21 schwarze 1398:
1.102 schwarze 1399: if (n->type != ROFFT_BODY)
1.1 schwarze 1400: return;
1.56 schwarze 1401: h->flags |= HTML_NOSPACE;
1.1 schwarze 1402: print_text(h, ")");
1.56 schwarze 1403: h->flags |= HTML_NOSPACE;
1.1 schwarze 1404: print_text(h, ";");
1405: }
1406:
1407: static int
1408: mdoc_in_pre(MDOC_ARGS)
1409: {
1.56 schwarze 1410: struct tag *t;
1.1 schwarze 1411:
1.21 schwarze 1412: synopsis_pre(h, n);
1.133 schwarze 1413: print_otag(h, TAG_B, "c", "In");
1.1 schwarze 1414:
1.56 schwarze 1415: /*
1416: * The first argument of the `In' gets special treatment as
1417: * being a linked value. Subsequent values are printed
1418: * afterward. groff does similarly. This also handles the case
1419: * of no children.
1420: */
1421:
1.119 schwarze 1422: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1423: print_text(h, "#include");
1424:
1425: print_text(h, "<");
1426: h->flags |= HTML_NOSPACE;
1427:
1.56 schwarze 1428: if (NULL != (n = n->child)) {
1.102 schwarze 1429: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1430:
1.124 schwarze 1431: if (h->base_includes)
1.133 schwarze 1432: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.124 schwarze 1433: else
1.133 schwarze 1434: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1435: print_text(h, n->string);
1.1 schwarze 1436: print_tagq(h, t);
1.56 schwarze 1437:
1438: n = n->next;
1.1 schwarze 1439: }
1440:
1441: h->flags |= HTML_NOSPACE;
1442: print_text(h, ">");
1.20 schwarze 1443:
1.56 schwarze 1444: for ( ; n; n = n->next) {
1.102 schwarze 1445: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1446: print_text(h, n->string);
1447: }
1448:
1.112 schwarze 1449: return 0;
1.1 schwarze 1450: }
1451:
1452: static int
1453: mdoc_ic_pre(MDOC_ARGS)
1454: {
1.133 schwarze 1455: print_otag(h, TAG_B, "c", "Ic");
1.112 schwarze 1456: return 1;
1.1 schwarze 1457: }
1458:
1459: static int
1460: mdoc_va_pre(MDOC_ARGS)
1461: {
1.133 schwarze 1462: print_otag(h, TAG_I, "c", "Va");
1.112 schwarze 1463: return 1;
1.1 schwarze 1464: }
1465:
1466: static int
1467: mdoc_ap_pre(MDOC_ARGS)
1468: {
1.71 schwarze 1469:
1.1 schwarze 1470: h->flags |= HTML_NOSPACE;
1471: print_text(h, "\\(aq");
1472: h->flags |= HTML_NOSPACE;
1.112 schwarze 1473: return 1;
1.1 schwarze 1474: }
1475:
1476: static int
1477: mdoc_bf_pre(MDOC_ARGS)
1478: {
1.123 schwarze 1479: const char *cattr;
1.1 schwarze 1480:
1.102 schwarze 1481: if (n->type == ROFFT_HEAD)
1.112 schwarze 1482: return 0;
1.102 schwarze 1483: else if (n->type != ROFFT_BODY)
1.112 schwarze 1484: return 1;
1.1 schwarze 1485:
1.80 schwarze 1486: if (FONT_Em == n->norm->Bf.font)
1.134 schwarze 1487: cattr = "Em";
1.80 schwarze 1488: else if (FONT_Sy == n->norm->Bf.font)
1.134 schwarze 1489: cattr = "Sy";
1.71 schwarze 1490: else if (FONT_Li == n->norm->Bf.font)
1.130 schwarze 1491: cattr = "Li";
1.25 schwarze 1492: else
1.123 schwarze 1493: cattr = "none";
1.1 schwarze 1494:
1.71 schwarze 1495: /*
1.25 schwarze 1496: * We want this to be inline-formatted, but needs to be div to
1.71 schwarze 1497: * accept block children.
1.25 schwarze 1498: */
1.123 schwarze 1499:
1500: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.112 schwarze 1501: return 1;
1.1 schwarze 1502: }
1503:
1504: static int
1505: mdoc_ms_pre(MDOC_ARGS)
1506: {
1.133 schwarze 1507: print_otag(h, TAG_B, "c", "Ms");
1.112 schwarze 1508: return 1;
1.1 schwarze 1509: }
1510:
1511: static int
1.34 schwarze 1512: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1513: {
1514:
1515: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1516: return 1;
1.1 schwarze 1517: }
1518:
1519: static void
1520: mdoc_pf_post(MDOC_ARGS)
1521: {
1522:
1.119 schwarze 1523: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1524: h->flags |= HTML_NOSPACE;
1.1 schwarze 1525: }
1526:
1527: static int
1528: mdoc_rs_pre(MDOC_ARGS)
1529: {
1.102 schwarze 1530: if (n->type != ROFFT_BLOCK)
1.112 schwarze 1531: return 1;
1.1 schwarze 1532:
1.40 schwarze 1533: if (n->prev && SEC_SEE_ALSO == n->sec)
1.83 schwarze 1534: print_paragraph(h);
1.1 schwarze 1535:
1.132 schwarze 1536: print_otag(h, TAG_SPAN, "c", "Rs");
1.112 schwarze 1537: return 1;
1.85 schwarze 1538: }
1539:
1540: static int
1541: mdoc_no_pre(MDOC_ARGS)
1542: {
1.134 schwarze 1543: print_otag(h, TAG_SPAN, "c", "No");
1.112 schwarze 1544: return 1;
1.1 schwarze 1545: }
1546:
1547: static int
1548: mdoc_li_pre(MDOC_ARGS)
1549: {
1.130 schwarze 1550: print_otag(h, TAG_CODE, "c", "Li");
1.112 schwarze 1551: return 1;
1.1 schwarze 1552: }
1553:
1554: static int
1555: mdoc_sy_pre(MDOC_ARGS)
1556: {
1.134 schwarze 1557: print_otag(h, TAG_B, "c", "Sy");
1.112 schwarze 1558: return 1;
1.1 schwarze 1559: }
1560:
1561: static int
1562: mdoc_lb_pre(MDOC_ARGS)
1563: {
1.119 schwarze 1564: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.123 schwarze 1565: print_otag(h, TAG_BR, "");
1.40 schwarze 1566:
1.133 schwarze 1567: print_otag(h, TAG_SPAN, "c", "Lb");
1.112 schwarze 1568: return 1;
1.1 schwarze 1569: }
1570:
1571: static int
1572: mdoc__x_pre(MDOC_ARGS)
1573: {
1.123 schwarze 1574: const char *cattr;
1575: enum htmltag t;
1.42 schwarze 1576:
1577: t = TAG_SPAN;
1.1 schwarze 1578:
1579: switch (n->tok) {
1.71 schwarze 1580: case MDOC__A:
1.132 schwarze 1581: cattr = "RsA";
1.30 schwarze 1582: if (n->prev && MDOC__A == n->prev->tok)
1583: if (NULL == n->next || MDOC__A != n->next->tok)
1584: print_text(h, "and");
1.1 schwarze 1585: break;
1.71 schwarze 1586: case MDOC__B:
1.42 schwarze 1587: t = TAG_I;
1.132 schwarze 1588: cattr = "RsB";
1.1 schwarze 1589: break;
1.71 schwarze 1590: case MDOC__C:
1.132 schwarze 1591: cattr = "RsC";
1.1 schwarze 1592: break;
1.71 schwarze 1593: case MDOC__D:
1.132 schwarze 1594: cattr = "RsD";
1.1 schwarze 1595: break;
1.71 schwarze 1596: case MDOC__I:
1.42 schwarze 1597: t = TAG_I;
1.132 schwarze 1598: cattr = "RsI";
1.1 schwarze 1599: break;
1.71 schwarze 1600: case MDOC__J:
1.42 schwarze 1601: t = TAG_I;
1.132 schwarze 1602: cattr = "RsJ";
1.1 schwarze 1603: break;
1.71 schwarze 1604: case MDOC__N:
1.132 schwarze 1605: cattr = "RsN";
1.1 schwarze 1606: break;
1.71 schwarze 1607: case MDOC__O:
1.132 schwarze 1608: cattr = "RsO";
1.1 schwarze 1609: break;
1.71 schwarze 1610: case MDOC__P:
1.132 schwarze 1611: cattr = "RsP";
1.1 schwarze 1612: break;
1.71 schwarze 1613: case MDOC__Q:
1.132 schwarze 1614: cattr = "RsQ";
1.1 schwarze 1615: break;
1.71 schwarze 1616: case MDOC__R:
1.132 schwarze 1617: cattr = "RsR";
1.1 schwarze 1618: break;
1.71 schwarze 1619: case MDOC__T:
1.132 schwarze 1620: cattr = "RsT";
1.1 schwarze 1621: break;
1.71 schwarze 1622: case MDOC__U:
1.132 schwarze 1623: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1624: return 1;
1.71 schwarze 1625: case MDOC__V:
1.132 schwarze 1626: cattr = "RsV";
1.1 schwarze 1627: break;
1628: default:
1629: abort();
1630: }
1631:
1.132 schwarze 1632: print_otag(h, t, "c", cattr);
1.112 schwarze 1633: return 1;
1.1 schwarze 1634: }
1635:
1636: static void
1637: mdoc__x_post(MDOC_ARGS)
1638: {
1.30 schwarze 1639:
1640: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1641: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1642: if (NULL == n->prev || MDOC__A != n->prev->tok)
1643: return;
1.1 schwarze 1644:
1.12 schwarze 1645: /* TODO: %U */
1646:
1.31 schwarze 1647: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1648: return;
1649:
1.56 schwarze 1650: h->flags |= HTML_NOSPACE;
1.1 schwarze 1651: print_text(h, n->next ? "," : ".");
1.25 schwarze 1652: }
1653:
1654: static int
1655: mdoc_bk_pre(MDOC_ARGS)
1656: {
1657:
1658: switch (n->type) {
1.102 schwarze 1659: case ROFFT_BLOCK:
1.25 schwarze 1660: break;
1.102 schwarze 1661: case ROFFT_HEAD:
1.112 schwarze 1662: return 0;
1.102 schwarze 1663: case ROFFT_BODY:
1.115 schwarze 1664: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1665: h->flags |= HTML_PREKEEP;
1.25 schwarze 1666: break;
1667: default:
1668: abort();
1669: }
1670:
1.112 schwarze 1671: return 1;
1.25 schwarze 1672: }
1673:
1674: static void
1675: mdoc_bk_post(MDOC_ARGS)
1676: {
1677:
1.102 schwarze 1678: if (n->type == ROFFT_BODY)
1.25 schwarze 1679: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1680: }
1.32 schwarze 1681:
1682: static int
1683: mdoc_quote_pre(MDOC_ARGS)
1684: {
1.102 schwarze 1685: if (n->type != ROFFT_BODY)
1.112 schwarze 1686: return 1;
1.32 schwarze 1687:
1688: switch (n->tok) {
1.71 schwarze 1689: case MDOC_Ao:
1690: case MDOC_Aq:
1.115 schwarze 1691: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1692: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1693: break;
1.71 schwarze 1694: case MDOC_Bro:
1695: case MDOC_Brq:
1.32 schwarze 1696: print_text(h, "\\(lC");
1697: break;
1.71 schwarze 1698: case MDOC_Bo:
1699: case MDOC_Bq:
1.32 schwarze 1700: print_text(h, "\\(lB");
1701: break;
1.71 schwarze 1702: case MDOC_Oo:
1703: case MDOC_Op:
1.32 schwarze 1704: print_text(h, "\\(lB");
1.36 schwarze 1705: h->flags |= HTML_NOSPACE;
1.133 schwarze 1706: print_otag(h, TAG_SPAN, "c", "Op");
1.32 schwarze 1707: break;
1.74 schwarze 1708: case MDOC_En:
1709: if (NULL == n->norm->Es ||
1710: NULL == n->norm->Es->child)
1.112 schwarze 1711: return 1;
1.74 schwarze 1712: print_text(h, n->norm->Es->child->string);
1713: break;
1.71 schwarze 1714: case MDOC_Do:
1715: case MDOC_Dq:
1716: case MDOC_Qo:
1717: case MDOC_Qq:
1.32 schwarze 1718: print_text(h, "\\(lq");
1719: break;
1.71 schwarze 1720: case MDOC_Po:
1721: case MDOC_Pq:
1.32 schwarze 1722: print_text(h, "(");
1723: break;
1.71 schwarze 1724: case MDOC_Ql:
1.61 schwarze 1725: print_text(h, "\\(oq");
1726: h->flags |= HTML_NOSPACE;
1.130 schwarze 1727: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1728: break;
1.71 schwarze 1729: case MDOC_So:
1730: case MDOC_Sq:
1.32 schwarze 1731: print_text(h, "\\(oq");
1732: break;
1733: default:
1734: abort();
1735: }
1736:
1737: h->flags |= HTML_NOSPACE;
1.112 schwarze 1738: return 1;
1.32 schwarze 1739: }
1740:
1741: static void
1742: mdoc_quote_post(MDOC_ARGS)
1743: {
1744:
1.102 schwarze 1745: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1746: return;
1747:
1.96 schwarze 1748: h->flags |= HTML_NOSPACE;
1.32 schwarze 1749:
1750: switch (n->tok) {
1.71 schwarze 1751: case MDOC_Ao:
1752: case MDOC_Aq:
1.115 schwarze 1753: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1754: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1755: break;
1.71 schwarze 1756: case MDOC_Bro:
1757: case MDOC_Brq:
1.32 schwarze 1758: print_text(h, "\\(rC");
1759: break;
1.71 schwarze 1760: case MDOC_Oo:
1761: case MDOC_Op:
1762: case MDOC_Bo:
1763: case MDOC_Bq:
1.32 schwarze 1764: print_text(h, "\\(rB");
1.74 schwarze 1765: break;
1766: case MDOC_En:
1.96 schwarze 1767: if (n->norm->Es == NULL ||
1768: n->norm->Es->child == NULL ||
1769: n->norm->Es->child->next == NULL)
1770: h->flags &= ~HTML_NOSPACE;
1771: else
1.74 schwarze 1772: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1773: break;
1.71 schwarze 1774: case MDOC_Qo:
1775: case MDOC_Qq:
1776: case MDOC_Do:
1777: case MDOC_Dq:
1.32 schwarze 1778: print_text(h, "\\(rq");
1779: break;
1.71 schwarze 1780: case MDOC_Po:
1781: case MDOC_Pq:
1.32 schwarze 1782: print_text(h, ")");
1783: break;
1.71 schwarze 1784: case MDOC_Ql:
1785: case MDOC_So:
1786: case MDOC_Sq:
1.66 matthew 1787: print_text(h, "\\(cq");
1.32 schwarze 1788: break;
1789: default:
1790: abort();
1791: }
1.96 schwarze 1792: }
1793:
1794: static int
1795: mdoc_eo_pre(MDOC_ARGS)
1796: {
1797:
1.102 schwarze 1798: if (n->type != ROFFT_BODY)
1.112 schwarze 1799: return 1;
1.96 schwarze 1800:
1801: if (n->end == ENDBODY_NOT &&
1802: n->parent->head->child == NULL &&
1803: n->child != NULL &&
1804: n->child->end != ENDBODY_NOT)
1805: print_text(h, "\\&");
1806: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1807: n->parent->head->child != NULL && (n->child != NULL ||
1808: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1809: h->flags |= HTML_NOSPACE;
1.112 schwarze 1810: return 1;
1.96 schwarze 1811: }
1812:
1813: static void
1814: mdoc_eo_post(MDOC_ARGS)
1815: {
1816: int body, tail;
1817:
1.102 schwarze 1818: if (n->type != ROFFT_BODY)
1.96 schwarze 1819: return;
1820:
1821: if (n->end != ENDBODY_NOT) {
1822: h->flags &= ~HTML_NOSPACE;
1823: return;
1824: }
1825:
1826: body = n->child != NULL || n->parent->head->child != NULL;
1827: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1828:
1829: if (body && tail)
1830: h->flags |= HTML_NOSPACE;
1831: else if ( ! tail)
1832: h->flags &= ~HTML_NOSPACE;
1.32 schwarze 1833: }
![[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