Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.54
1.54 ! schwarze 1: /* $Id: mdoc_html.c,v 1.53 2011/03/07 01:35:33 schwarze Exp $ */
1.1 schwarze 2: /*
1.48 schwarze 3: * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
1.1 schwarze 4: *
5: * Permission to use, copy, modify, and distribute this software for any
6: * purpose with or without fee is hereby granted, provided that the above
7: * copyright notice and this permission notice appear in all copies.
8: *
9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16: */
17: #include <sys/types.h>
18:
19: #include <assert.h>
20: #include <ctype.h>
21: #include <stdio.h>
22: #include <stdlib.h>
23: #include <string.h>
24: #include <unistd.h>
25:
1.17 schwarze 26: #include "mandoc.h"
1.1 schwarze 27: #include "out.h"
28: #include "html.h"
29: #include "mdoc.h"
30: #include "main.h"
31:
32: #define INDENT 5
33: #define HALFINDENT 3
34:
35: #define MDOC_ARGS const struct mdoc_meta *m, \
36: const struct mdoc_node *n, \
37: struct html *h
38:
1.6 schwarze 39: #ifndef MIN
40: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
41: #endif
42:
1.1 schwarze 43: struct htmlmdoc {
44: int (*pre)(MDOC_ARGS);
45: void (*post)(MDOC_ARGS);
46: };
47:
48: static void print_mdoc(MDOC_ARGS);
49: static void print_mdoc_head(MDOC_ARGS);
50: static void print_mdoc_node(MDOC_ARGS);
51: static void print_mdoc_nodelist(MDOC_ARGS);
1.21 schwarze 52: static void synopsis_pre(struct html *,
53: const struct mdoc_node *);
1.1 schwarze 54:
55: static void a2width(const char *, struct roffsu *);
56: static void a2offs(const char *, struct roffsu *);
57:
58: static void mdoc_root_post(MDOC_ARGS);
59: static int mdoc_root_pre(MDOC_ARGS);
60:
61: static void mdoc__x_post(MDOC_ARGS);
62: static int mdoc__x_pre(MDOC_ARGS);
63: static int mdoc_ad_pre(MDOC_ARGS);
64: static int mdoc_an_pre(MDOC_ARGS);
65: static int mdoc_ap_pre(MDOC_ARGS);
66: static int mdoc_ar_pre(MDOC_ARGS);
67: static int mdoc_bd_pre(MDOC_ARGS);
68: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 69: static void mdoc_bk_post(MDOC_ARGS);
70: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 71: static int mdoc_bl_pre(MDOC_ARGS);
72: static int mdoc_bt_pre(MDOC_ARGS);
73: static int mdoc_bx_pre(MDOC_ARGS);
74: static int mdoc_cd_pre(MDOC_ARGS);
75: static int mdoc_d1_pre(MDOC_ARGS);
76: static int mdoc_dv_pre(MDOC_ARGS);
77: static int mdoc_fa_pre(MDOC_ARGS);
78: static int mdoc_fd_pre(MDOC_ARGS);
79: static int mdoc_fl_pre(MDOC_ARGS);
80: static int mdoc_fn_pre(MDOC_ARGS);
81: static int mdoc_ft_pre(MDOC_ARGS);
82: static int mdoc_em_pre(MDOC_ARGS);
83: static int mdoc_er_pre(MDOC_ARGS);
84: static int mdoc_ev_pre(MDOC_ARGS);
85: static int mdoc_ex_pre(MDOC_ARGS);
86: static void mdoc_fo_post(MDOC_ARGS);
87: static int mdoc_fo_pre(MDOC_ARGS);
88: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 89: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 90: static int mdoc_in_pre(MDOC_ARGS);
91: static int mdoc_it_pre(MDOC_ARGS);
92: static int mdoc_lb_pre(MDOC_ARGS);
93: static int mdoc_li_pre(MDOC_ARGS);
94: static int mdoc_lk_pre(MDOC_ARGS);
95: static int mdoc_mt_pre(MDOC_ARGS);
96: static int mdoc_ms_pre(MDOC_ARGS);
97: static int mdoc_nd_pre(MDOC_ARGS);
98: static int mdoc_nm_pre(MDOC_ARGS);
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_rv_pre(MDOC_ARGS);
107: static int mdoc_sh_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_ud_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 */
125: {mdoc_ss_pre, NULL }, /* Ss */
1.40 schwarze 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 */
134: {mdoc_ad_pre, NULL}, /* Ad */
135: {mdoc_an_pre, NULL}, /* An */
136: {mdoc_ar_pre, NULL}, /* Ar */
137: {mdoc_cd_pre, NULL}, /* Cd */
138: {mdoc_fl_pre, NULL}, /* Cm */
139: {mdoc_dv_pre, NULL}, /* Dv */
140: {mdoc_er_pre, NULL}, /* Er */
141: {mdoc_ev_pre, NULL}, /* Ev */
142: {mdoc_ex_pre, NULL}, /* Ex */
143: {mdoc_fa_pre, NULL}, /* Fa */
1.21 schwarze 144: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 145: {mdoc_fl_pre, NULL}, /* Fl */
146: {mdoc_fn_pre, NULL}, /* Fn */
147: {mdoc_ft_pre, NULL}, /* Ft */
148: {mdoc_ic_pre, NULL}, /* Ic */
149: {mdoc_in_pre, NULL}, /* In */
150: {mdoc_li_pre, NULL}, /* Li */
151: {mdoc_nd_pre, NULL}, /* Nd */
152: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 153: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.1 schwarze 154: {NULL, NULL}, /* Ot */
155: {mdoc_pa_pre, NULL}, /* Pa */
156: {mdoc_rv_pre, NULL}, /* Rv */
157: {NULL, NULL}, /* St */
158: {mdoc_va_pre, NULL}, /* Va */
159: {mdoc_vt_pre, NULL}, /* Vt */
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 */
1.1 schwarze 175: {NULL, NULL}, /* At */
176: {NULL, NULL}, /* Bc */
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 */
181: {mdoc_bx_pre, NULL}, /* Bx */
182: {NULL, NULL}, /* Db */
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 */
188: {mdoc_em_pre, NULL}, /* Em */
189: {NULL, NULL}, /* Eo */
190: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 191: {mdoc_ms_pre, NULL}, /* Ms */
1.34 schwarze 192: {mdoc_igndelim_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 */
1.26 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 */
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 */
222: {mdoc_bt_pre, NULL}, /* Bt */
223: {NULL, NULL}, /* Hf */
224: {NULL, NULL}, /* Fr */
225: {mdoc_ud_pre, NULL}, /* Ud */
226: {mdoc_lb_pre, NULL}, /* Lb */
1.40 schwarze 227: {mdoc_pp_pre, NULL}, /* Lp */
1.1 schwarze 228: {mdoc_lk_pre, NULL}, /* Lk */
229: {mdoc_mt_pre, NULL}, /* Mt */
1.32 schwarze 230: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
231: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
1.1 schwarze 232: {NULL, NULL}, /* Brc */
233: {mdoc__x_pre, mdoc__x_post}, /* %C */
234: {NULL, NULL}, /* Es */ /* TODO */
235: {NULL, NULL}, /* En */ /* TODO */
236: {mdoc_xx_pre, NULL}, /* Dx */
237: {mdoc__x_pre, mdoc__x_post}, /* %Q */
238: {mdoc_sp_pre, NULL}, /* br */
239: {mdoc_sp_pre, NULL}, /* sp */
1.2 schwarze 240: {mdoc__x_pre, mdoc__x_post}, /* %U */
1.20 schwarze 241: {NULL, NULL}, /* Ta */
1.1 schwarze 242: };
243:
1.40 schwarze 244: static const char * const lists[LIST_MAX] = {
245: NULL,
246: "list-bul",
247: "list-col",
248: "list-dash",
249: "list-diag",
250: "list-enum",
251: "list-hang",
252: "list-hyph",
253: "list-inset",
254: "list-item",
255: "list-ohang",
256: "list-tag"
257: };
1.1 schwarze 258:
259: void
260: html_mdoc(void *arg, const struct mdoc *m)
261: {
262: struct html *h;
263: struct tag *t;
264:
265: h = (struct html *)arg;
266:
1.7 schwarze 267: print_gen_decls(h);
1.1 schwarze 268: t = print_otag(h, TAG_HTML, 0, NULL);
269: print_mdoc(mdoc_meta(m), mdoc_node(m), h);
270: print_tagq(h, t);
271:
272: printf("\n");
273: }
274:
275:
276: /*
277: * Calculate the scaling unit passed in a `-width' argument. This uses
278: * either a native scaling unit (e.g., 1i, 2m) or the string length of
279: * the value.
280: */
281: static void
282: a2width(const char *p, struct roffsu *su)
283: {
284:
285: if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.40 schwarze 286: su->unit = SCALE_BU;
1.1 schwarze 287: su->scale = (int)strlen(p);
288: }
289: }
290:
291:
292: /*
1.21 schwarze 293: * See the same function in mdoc_term.c for documentation.
294: */
295: static void
296: synopsis_pre(struct html *h, const struct mdoc_node *n)
297: {
298:
1.23 schwarze 299: if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
1.21 schwarze 300: return;
301:
302: if (n->prev->tok == n->tok &&
303: MDOC_Fo != n->tok &&
304: MDOC_Ft != n->tok &&
305: MDOC_Fn != n->tok) {
1.40 schwarze 306: print_otag(h, TAG_BR, 0, NULL);
1.21 schwarze 307: return;
308: }
309:
310: switch (n->prev->tok) {
311: case (MDOC_Fd):
312: /* FALLTHROUGH */
313: case (MDOC_Fn):
314: /* FALLTHROUGH */
315: case (MDOC_Fo):
316: /* FALLTHROUGH */
317: case (MDOC_In):
318: /* FALLTHROUGH */
319: case (MDOC_Vt):
1.40 schwarze 320: print_otag(h, TAG_P, 0, NULL);
1.21 schwarze 321: break;
322: case (MDOC_Ft):
323: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.40 schwarze 324: print_otag(h, TAG_P, 0, NULL);
1.21 schwarze 325: break;
326: }
327: /* FALLTHROUGH */
328: default:
1.40 schwarze 329: print_otag(h, TAG_BR, 0, NULL);
1.21 schwarze 330: break;
331: }
332: }
333:
334:
335: /*
1.1 schwarze 336: * Calculate the scaling unit passed in an `-offset' argument. This
337: * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
338: * predefined strings (indent, etc.), or the string length of the value.
339: */
340: static void
341: a2offs(const char *p, struct roffsu *su)
342: {
343:
344: /* FIXME: "right"? */
345:
346: if (0 == strcmp(p, "left"))
347: SCALE_HS_INIT(su, 0);
348: else if (0 == strcmp(p, "indent"))
349: SCALE_HS_INIT(su, INDENT);
350: else if (0 == strcmp(p, "indent-two"))
351: SCALE_HS_INIT(su, INDENT * 2);
352: else if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.40 schwarze 353: su->unit = SCALE_BU;
1.1 schwarze 354: su->scale = (int)strlen(p);
355: }
356: }
357:
358:
359: static void
360: print_mdoc(MDOC_ARGS)
361: {
362: struct tag *t;
363:
364: t = print_otag(h, TAG_HEAD, 0, NULL);
365: print_mdoc_head(m, n, h);
366: print_tagq(h, t);
367:
368: t = print_otag(h, TAG_BODY, 0, NULL);
369: print_mdoc_nodelist(m, n, h);
370: print_tagq(h, t);
371: }
372:
373:
374: /* ARGSUSED */
375: static void
376: print_mdoc_head(MDOC_ARGS)
377: {
378:
379: print_gen_head(h);
380: bufinit(h);
1.15 schwarze 381: buffmt(h, "%s(%s)", m->title, m->msec);
1.1 schwarze 382:
383: if (m->arch) {
384: bufcat(h, " (");
385: bufcat(h, m->arch);
386: bufcat(h, ")");
387: }
388:
389: print_otag(h, TAG_TITLE, 0, NULL);
390: print_text(h, h->buf);
391: }
392:
393:
394: static void
395: print_mdoc_nodelist(MDOC_ARGS)
396: {
397:
398: print_mdoc_node(m, n, h);
399: if (n->next)
400: print_mdoc_nodelist(m, n->next, h);
401: }
402:
403:
404: static void
405: print_mdoc_node(MDOC_ARGS)
406: {
407: int child;
408: struct tag *t;
409:
410: child = 1;
1.2 schwarze 411: t = h->tags.head;
1.1 schwarze 412:
413: bufinit(h);
414: switch (n->type) {
415: case (MDOC_ROOT):
416: child = mdoc_root_pre(m, n, h);
417: break;
418: case (MDOC_TEXT):
1.48 schwarze 419: /* No tables in this mode... */
420: assert(NULL == h->tblt);
1.50 schwarze 421:
422: /*
423: * Make sure that if we're in a literal mode already
424: * (i.e., within a <PRE>) don't print the newline.
425: */
1.47 schwarze 426: if (' ' == *n->string && MDOC_LINE & n->flags)
1.50 schwarze 427: if ( ! (HTML_LITERAL & h->flags))
428: print_otag(h, TAG_BR, 0, NULL);
1.1 schwarze 429: print_text(h, n->string);
1.54 ! schwarze 430: return;
! 431: case (MDOC_EQN):
! 432: print_text(h, n->eqn->data);
1.5 schwarze 433: return;
1.45 schwarze 434: case (MDOC_TBL):
1.48 schwarze 435: /*
436: * This will take care of initialising all of the table
437: * state data for the first table, then tearing it down
438: * for the last one.
439: */
1.45 schwarze 440: print_tbl(h, n->span);
1.48 schwarze 441: return;
1.1 schwarze 442: default:
1.48 schwarze 443: /*
444: * Close out the current table, if it's open, and unset
445: * the "meta" table state. This will be reopened on the
446: * next table element.
447: */
448: if (h->tblt) {
449: print_tblclose(h);
450: t = h->tags.head;
451: }
452:
453: assert(NULL == h->tblt);
1.25 schwarze 454: if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
1.1 schwarze 455: child = (*mdocs[n->tok].pre)(m, n, h);
456: break;
457: }
458:
1.25 schwarze 459: if (HTML_KEEP & h->flags) {
460: if (n->prev && n->prev->line != n->line) {
461: h->flags &= ~HTML_KEEP;
462: h->flags |= HTML_PREKEEP;
463: } else if (NULL == n->prev) {
464: if (n->parent && n->parent->line != n->line) {
465: h->flags &= ~HTML_KEEP;
466: h->flags |= HTML_PREKEEP;
467: }
468: }
469: }
470:
1.1 schwarze 471: if (child && n->child)
472: print_mdoc_nodelist(m, n->child, h);
473:
474: print_stagq(h, t);
475:
476: bufinit(h);
477: switch (n->type) {
478: case (MDOC_ROOT):
479: mdoc_root_post(m, n, h);
480: break;
481: default:
1.25 schwarze 482: if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
1.1 schwarze 483: (*mdocs[n->tok].post)(m, n, h);
484: break;
485: }
486: }
487:
488: /* ARGSUSED */
489: static void
490: mdoc_root_post(MDOC_ARGS)
491: {
1.42 schwarze 492: struct htmlpair tag[3];
1.1 schwarze 493: struct tag *t, *tt;
494:
1.42 schwarze 495: PAIR_SUMMARY_INIT(&tag[0], "Document Footer");
496: PAIR_CLASS_INIT(&tag[1], "foot");
497: if (NULL == h->style) {
1.43 schwarze 498: PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
499: t = print_otag(h, TAG_TABLE, 3, tag);
1.42 schwarze 500: PAIR_INIT(&tag[0], ATTR_WIDTH, "50%");
501: print_otag(h, TAG_COL, 1, tag);
502: print_otag(h, TAG_COL, 1, tag);
503: } else
504: t = print_otag(h, TAG_TABLE, 2, tag);
505:
506: t = print_otag(h, TAG_TBODY, 0, NULL);
1.3 schwarze 507:
1.1 schwarze 508: tt = print_otag(h, TAG_TR, 0, NULL);
509:
1.40 schwarze 510: PAIR_CLASS_INIT(&tag[0], "foot-date");
1.1 schwarze 511: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 512:
1.53 schwarze 513: print_text(h, m->date);
1.1 schwarze 514: print_stagq(h, tt);
515:
1.40 schwarze 516: PAIR_CLASS_INIT(&tag[0], "foot-os");
1.42 schwarze 517: if (NULL == h->style) {
518: PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
519: print_otag(h, TAG_TD, 2, tag);
520: } else
521: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 522:
1.1 schwarze 523: print_text(h, m->os);
524: print_tagq(h, t);
525: }
526:
527:
528: /* ARGSUSED */
529: static int
530: mdoc_root_pre(MDOC_ARGS)
531: {
1.3 schwarze 532: struct htmlpair tag[3];
1.1 schwarze 533: struct tag *t, *tt;
534: char b[BUFSIZ], title[BUFSIZ];
535:
1.40 schwarze 536: strlcpy(b, m->vol, BUFSIZ);
1.1 schwarze 537:
538: if (m->arch) {
1.40 schwarze 539: strlcat(b, " (", BUFSIZ);
540: strlcat(b, m->arch, BUFSIZ);
541: strlcat(b, ")", BUFSIZ);
1.1 schwarze 542: }
543:
1.40 schwarze 544: snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec);
1.1 schwarze 545:
1.42 schwarze 546: PAIR_SUMMARY_INIT(&tag[0], "Document Header");
547: PAIR_CLASS_INIT(&tag[1], "head");
548: if (NULL == h->style) {
549: PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
550: t = print_otag(h, TAG_TABLE, 3, tag);
551: PAIR_INIT(&tag[0], ATTR_WIDTH, "30%");
552: print_otag(h, TAG_COL, 1, tag);
553: print_otag(h, TAG_COL, 1, tag);
554: print_otag(h, TAG_COL, 1, tag);
555: } else
556: t = print_otag(h, TAG_TABLE, 2, tag);
557:
558: print_otag(h, TAG_TBODY, 0, NULL);
1.3 schwarze 559:
1.1 schwarze 560: tt = print_otag(h, TAG_TR, 0, NULL);
561:
1.40 schwarze 562: PAIR_CLASS_INIT(&tag[0], "head-ltitle");
1.1 schwarze 563: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 564:
1.1 schwarze 565: print_text(h, title);
566: print_stagq(h, tt);
567:
1.40 schwarze 568: PAIR_CLASS_INIT(&tag[0], "head-vol");
1.42 schwarze 569: if (NULL == h->style) {
570: PAIR_INIT(&tag[1], ATTR_ALIGN, "center");
571: print_otag(h, TAG_TD, 2, tag);
572: } else
573: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 574:
1.1 schwarze 575: print_text(h, b);
576: print_stagq(h, tt);
577:
1.40 schwarze 578: PAIR_CLASS_INIT(&tag[0], "head-rtitle");
1.42 schwarze 579: if (NULL == h->style) {
580: PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
581: print_otag(h, TAG_TD, 2, tag);
582: } else
583: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 584:
1.1 schwarze 585: print_text(h, title);
586: print_tagq(h, t);
587: return(1);
588: }
589:
590:
591: /* ARGSUSED */
592: static int
593: mdoc_sh_pre(MDOC_ARGS)
594: {
1.40 schwarze 595: struct htmlpair tag;
596: char buf[BUFSIZ];
1.1 schwarze 597:
1.40 schwarze 598: if (MDOC_BLOCK == n->type) {
599: PAIR_CLASS_INIT(&tag, "section");
600: print_otag(h, TAG_DIV, 1, &tag);
1.1 schwarze 601: return(1);
1.40 schwarze 602: } else if (MDOC_BODY == n->type)
1.1 schwarze 603: return(1);
604:
1.3 schwarze 605: buf[0] = '\0';
1.40 schwarze 606: for (n = n->child; n; n = n->next) {
607: html_idcat(buf, n->string, BUFSIZ);
608: if (n->next)
1.3 schwarze 609: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 610: }
611:
1.40 schwarze 612: PAIR_ID_INIT(&tag, buf);
613: print_otag(h, TAG_H1, 1, &tag);
1.1 schwarze 614: return(1);
615: }
616:
617:
618: /* ARGSUSED */
619: static int
620: mdoc_ss_pre(MDOC_ARGS)
621: {
1.40 schwarze 622: struct htmlpair tag;
623: char buf[BUFSIZ];
1.1 schwarze 624:
1.40 schwarze 625: if (MDOC_BLOCK == n->type) {
626: PAIR_CLASS_INIT(&tag, "subsection");
627: print_otag(h, TAG_DIV, 1, &tag);
1.1 schwarze 628: return(1);
1.40 schwarze 629: } else if (MDOC_BODY == n->type)
1.1 schwarze 630: return(1);
631:
1.3 schwarze 632: buf[0] = '\0';
1.40 schwarze 633: for (n = n->child; n; n = n->next) {
634: html_idcat(buf, n->string, BUFSIZ);
635: if (n->next)
1.3 schwarze 636: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 637: }
638:
1.40 schwarze 639: PAIR_ID_INIT(&tag, buf);
640: print_otag(h, TAG_H2, 1, &tag);
1.1 schwarze 641: return(1);
642: }
643:
644:
645: /* ARGSUSED */
646: static int
647: mdoc_fl_pre(MDOC_ARGS)
648: {
649: struct htmlpair tag;
650:
651: PAIR_CLASS_INIT(&tag, "flag");
1.42 schwarze 652: print_otag(h, TAG_B, 1, &tag);
1.6 schwarze 653:
654: /* `Cm' has no leading hyphen. */
655:
656: if (MDOC_Cm == n->tok)
657: return(1);
658:
659: print_text(h, "\\-");
660:
661: if (n->child)
1.1 schwarze 662: h->flags |= HTML_NOSPACE;
1.11 schwarze 663: else if (n->next && n->next->line == n->line)
664: h->flags |= HTML_NOSPACE;
1.6 schwarze 665:
1.1 schwarze 666: return(1);
667: }
668:
669:
670: /* ARGSUSED */
671: static int
672: mdoc_nd_pre(MDOC_ARGS)
673: {
674: struct htmlpair tag;
675:
676: if (MDOC_BODY != n->type)
677: return(1);
678:
679: /* XXX: this tag in theory can contain block elements. */
680:
681: print_text(h, "\\(em");
1.40 schwarze 682: PAIR_CLASS_INIT(&tag, "desc");
1.1 schwarze 683: print_otag(h, TAG_SPAN, 1, &tag);
684: return(1);
685: }
686:
687:
688: static int
689: mdoc_nm_pre(MDOC_ARGS)
690: {
1.25 schwarze 691: struct htmlpair tag;
692: struct roffsu su;
1.40 schwarze 693: size_t len;
1.25 schwarze 694:
1.40 schwarze 695: switch (n->type) {
696: case (MDOC_ELEM):
1.25 schwarze 697: synopsis_pre(h, n);
698: PAIR_CLASS_INIT(&tag, "name");
1.42 schwarze 699: print_otag(h, TAG_B, 1, &tag);
1.40 schwarze 700: if (NULL == n->child && m->name)
1.25 schwarze 701: print_text(h, m->name);
1.40 schwarze 702: return(1);
703: case (MDOC_HEAD):
704: print_otag(h, TAG_TD, 0, NULL);
705: if (NULL == n->child && m->name)
706: print_text(h, m->name);
707: return(1);
708: case (MDOC_BODY):
709: print_otag(h, TAG_TD, 0, NULL);
710: return(1);
711: default:
712: break;
713: }
1.25 schwarze 714:
1.40 schwarze 715: synopsis_pre(h, n);
716: PAIR_CLASS_INIT(&tag, "synopsis");
717: print_otag(h, TAG_TABLE, 1, &tag);
1.25 schwarze 718:
1.40 schwarze 719: for (len = 0, n = n->child; n; n = n->next)
720: if (MDOC_TEXT == n->type)
721: len += strlen(n->string);
1.25 schwarze 722:
1.40 schwarze 723: if (0 == len && m->name)
724: len = strlen(m->name);
1.1 schwarze 725:
1.40 schwarze 726: SCALE_HS_INIT(&su, (double)len);
727: bufcat_su(h, "width", &su);
728: PAIR_STYLE_INIT(&tag, h);
729: print_otag(h, TAG_COL, 1, &tag);
730: print_otag(h, TAG_COL, 0, NULL);
731: print_otag(h, TAG_TBODY, 0, NULL);
732: print_otag(h, TAG_TR, 0, NULL);
1.1 schwarze 733: return(1);
734: }
735:
736:
737: /* ARGSUSED */
738: static int
739: mdoc_xr_pre(MDOC_ARGS)
740: {
741: struct htmlpair tag[2];
742: const struct mdoc_node *nn;
1.9 schwarze 743:
744: if (NULL == n->child)
745: return(0);
1.1 schwarze 746:
747: PAIR_CLASS_INIT(&tag[0], "link-man");
748:
749: if (h->base_man) {
750: buffmt_man(h, n->child->string,
751: n->child->next ?
752: n->child->next->string : NULL);
1.11 schwarze 753: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 schwarze 754: print_otag(h, TAG_A, 2, tag);
755: } else
756: print_otag(h, TAG_A, 1, tag);
757:
758: nn = n->child;
759: print_text(h, nn->string);
760:
761: if (NULL == (nn = nn->next))
762: return(0);
763:
764: h->flags |= HTML_NOSPACE;
765: print_text(h, "(");
766: h->flags |= HTML_NOSPACE;
767: print_text(h, nn->string);
768: h->flags |= HTML_NOSPACE;
769: print_text(h, ")");
770: return(0);
771: }
772:
773:
774: /* ARGSUSED */
775: static int
776: mdoc_ns_pre(MDOC_ARGS)
777: {
778:
1.51 schwarze 779: if ( ! (MDOC_LINE & n->flags))
780: h->flags |= HTML_NOSPACE;
1.1 schwarze 781: return(1);
782: }
783:
784:
785: /* ARGSUSED */
786: static int
787: mdoc_ar_pre(MDOC_ARGS)
788: {
789: struct htmlpair tag;
790:
791: PAIR_CLASS_INIT(&tag, "arg");
1.42 schwarze 792: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 793: return(1);
794: }
795:
796:
797: /* ARGSUSED */
798: static int
799: mdoc_xx_pre(MDOC_ARGS)
800: {
801: const char *pp;
802: struct htmlpair tag;
1.52 schwarze 803: int flags;
1.1 schwarze 804:
805: switch (n->tok) {
806: case (MDOC_Bsx):
1.37 schwarze 807: pp = "BSD/OS";
1.1 schwarze 808: break;
809: case (MDOC_Dx):
1.4 schwarze 810: pp = "DragonFly";
1.1 schwarze 811: break;
812: case (MDOC_Fx):
813: pp = "FreeBSD";
814: break;
815: case (MDOC_Nx):
816: pp = "NetBSD";
817: break;
818: case (MDOC_Ox):
819: pp = "OpenBSD";
820: break;
821: case (MDOC_Ux):
822: pp = "UNIX";
823: break;
824: default:
825: return(1);
826: }
827:
828: PAIR_CLASS_INIT(&tag, "unix");
829: print_otag(h, TAG_SPAN, 1, &tag);
1.52 schwarze 830:
1.1 schwarze 831: print_text(h, pp);
1.52 schwarze 832: if (n->child) {
833: flags = h->flags;
834: h->flags |= HTML_KEEP;
835: print_text(h, n->child->string);
836: h->flags = flags;
837: }
838: return(0);
1.1 schwarze 839: }
840:
841:
842: /* ARGSUSED */
843: static int
844: mdoc_bx_pre(MDOC_ARGS)
845: {
1.49 schwarze 846: struct htmlpair tag;
1.1 schwarze 847:
848: PAIR_CLASS_INIT(&tag, "unix");
849: print_otag(h, TAG_SPAN, 1, &tag);
850:
1.49 schwarze 851: if (NULL != (n = n->child)) {
852: print_text(h, n->string);
853: h->flags |= HTML_NOSPACE;
854: print_text(h, "BSD");
855: } else {
856: print_text(h, "BSD");
857: return(0);
858: }
1.1 schwarze 859:
1.49 schwarze 860: if (NULL != (n = n->next)) {
861: h->flags |= HTML_NOSPACE;
862: print_text(h, "-");
1.1 schwarze 863: h->flags |= HTML_NOSPACE;
1.49 schwarze 864: print_text(h, n->string);
865: }
1.1 schwarze 866:
867: return(0);
868: }
869:
1.46 schwarze 870: /* ARGSUSED */
1.1 schwarze 871: static int
1.40 schwarze 872: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 873: {
1.40 schwarze 874: struct roffsu su;
875: enum mdoc_list type;
876: struct htmlpair tag[2];
877: const struct mdoc_node *bl;
1.1 schwarze 878:
1.40 schwarze 879: bl = n->parent;
880: while (bl && MDOC_Bl != bl->tok)
881: bl = bl->parent;
1.1 schwarze 882:
1.40 schwarze 883: assert(bl);
1.1 schwarze 884:
1.44 schwarze 885: type = bl->norm->Bl.type;
1.1 schwarze 886:
1.40 schwarze 887: assert(lists[type]);
888: PAIR_CLASS_INIT(&tag[0], lists[type]);
1.1 schwarze 889:
1.40 schwarze 890: if (MDOC_HEAD == n->type) {
891: switch (type) {
892: case(LIST_bullet):
893: /* FALLTHROUGH */
894: case(LIST_dash):
895: /* FALLTHROUGH */
896: case(LIST_item):
897: /* FALLTHROUGH */
898: case(LIST_hyphen):
899: /* FALLTHROUGH */
900: case(LIST_enum):
901: return(0);
902: case(LIST_diag):
903: /* FALLTHROUGH */
904: case(LIST_hang):
905: /* FALLTHROUGH */
906: case(LIST_inset):
907: /* FALLTHROUGH */
908: case(LIST_ohang):
909: /* FALLTHROUGH */
910: case(LIST_tag):
1.44 schwarze 911: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.40 schwarze 912: bufcat_su(h, "margin-top", &su);
913: PAIR_STYLE_INIT(&tag[1], h);
914: print_otag(h, TAG_DT, 2, tag);
1.42 schwarze 915: if (LIST_diag != type)
916: break;
917: PAIR_CLASS_INIT(&tag[0], "diag");
918: print_otag(h, TAG_B, 1, tag);
1.40 schwarze 919: break;
920: case(LIST_column):
921: break;
922: default:
923: break;
924: }
925: } else if (MDOC_BODY == n->type) {
926: switch (type) {
927: case(LIST_bullet):
928: /* FALLTHROUGH */
929: case(LIST_hyphen):
930: /* FALLTHROUGH */
931: case(LIST_dash):
932: /* FALLTHROUGH */
933: case(LIST_enum):
934: /* FALLTHROUGH */
935: case(LIST_item):
1.44 schwarze 936: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.40 schwarze 937: bufcat_su(h, "margin-top", &su);
938: PAIR_STYLE_INIT(&tag[1], h);
939: print_otag(h, TAG_LI, 2, tag);
940: break;
941: case(LIST_diag):
942: /* FALLTHROUGH */
943: case(LIST_hang):
944: /* FALLTHROUGH */
945: case(LIST_inset):
946: /* FALLTHROUGH */
947: case(LIST_ohang):
948: /* FALLTHROUGH */
949: case(LIST_tag):
1.44 schwarze 950: if (NULL == bl->norm->Bl.width) {
1.40 schwarze 951: print_otag(h, TAG_DD, 1, tag);
952: break;
953: }
1.44 schwarze 954: a2width(bl->norm->Bl.width, &su);
1.40 schwarze 955: bufcat_su(h, "margin-left", &su);
956: PAIR_STYLE_INIT(&tag[1], h);
957: print_otag(h, TAG_DD, 2, tag);
958: break;
959: case(LIST_column):
1.44 schwarze 960: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.40 schwarze 961: bufcat_su(h, "margin-top", &su);
962: PAIR_STYLE_INIT(&tag[1], h);
963: print_otag(h, TAG_TD, 2, tag);
964: break;
965: default:
966: break;
967: }
968: } else {
969: switch (type) {
970: case (LIST_column):
971: print_otag(h, TAG_TR, 1, tag);
972: break;
973: default:
1.1 schwarze 974: break;
1.40 schwarze 975: }
1.1 schwarze 976: }
977:
978: return(1);
979: }
980:
981: /* ARGSUSED */
982: static int
1.40 schwarze 983: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 984: {
1.46 schwarze 985: int i;
1.40 schwarze 986: struct htmlpair tag[3];
1.1 schwarze 987: struct roffsu su;
1.42 schwarze 988: char buf[BUFSIZ];
1.1 schwarze 989:
1.40 schwarze 990: if (MDOC_BODY == n->type) {
1.44 schwarze 991: if (LIST_column == n->norm->Bl.type)
1.40 schwarze 992: print_otag(h, TAG_TBODY, 0, NULL);
993: return(1);
1.1 schwarze 994: }
995:
1.40 schwarze 996: if (MDOC_HEAD == n->type) {
1.44 schwarze 997: if (LIST_column != n->norm->Bl.type)
1.40 schwarze 998: return(0);
1.1 schwarze 999:
1.40 schwarze 1000: /*
1001: * For each column, print out the <COL> tag with our
1002: * suggested width. The last column gets min-width, as
1003: * in terminal mode it auto-sizes to the width of the
1004: * screen and we want to preserve that behaviour.
1005: */
1.1 schwarze 1006:
1.46 schwarze 1007: for (i = 0; i < (int)n->norm->Bl.ncols; i++) {
1.44 schwarze 1008: a2width(n->norm->Bl.cols[i], &su);
1.40 schwarze 1009: bufinit(h);
1.46 schwarze 1010: if (i < (int)n->norm->Bl.ncols - 1)
1.40 schwarze 1011: bufcat_su(h, "width", &su);
1012: else
1013: bufcat_su(h, "min-width", &su);
1014: PAIR_STYLE_INIT(&tag[0], h);
1015: print_otag(h, TAG_COL, 1, tag);
1016: }
1.1 schwarze 1017:
1.4 schwarze 1018: return(0);
1.1 schwarze 1019: }
1020:
1.40 schwarze 1021: SCALE_VS_INIT(&su, 0);
1022: bufcat_su(h, "margin-top", &su);
1023: bufcat_su(h, "margin-bottom", &su);
1024: PAIR_STYLE_INIT(&tag[0], h);
1.1 schwarze 1025:
1.44 schwarze 1026: assert(lists[n->norm->Bl.type]);
1.42 schwarze 1027: strlcpy(buf, "list ", BUFSIZ);
1.44 schwarze 1028: strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1.42 schwarze 1029: PAIR_INIT(&tag[1], ATTR_CLASS, buf);
1.1 schwarze 1030:
1.40 schwarze 1031: /* Set the block's left-hand margin. */
1.1 schwarze 1032:
1.44 schwarze 1033: if (n->norm->Bl.offs) {
1034: a2offs(n->norm->Bl.offs, &su);
1.40 schwarze 1035: bufcat_su(h, "margin-left", &su);
1036: }
1.1 schwarze 1037:
1.44 schwarze 1038: switch (n->norm->Bl.type) {
1.40 schwarze 1039: case(LIST_bullet):
1.1 schwarze 1040: /* FALLTHROUGH */
1.40 schwarze 1041: case(LIST_dash):
1.1 schwarze 1042: /* FALLTHROUGH */
1.40 schwarze 1043: case(LIST_hyphen):
1.1 schwarze 1044: /* FALLTHROUGH */
1.40 schwarze 1045: case(LIST_item):
1.42 schwarze 1046: print_otag(h, TAG_UL, 2, tag);
1.1 schwarze 1047: break;
1.40 schwarze 1048: case(LIST_enum):
1.42 schwarze 1049: print_otag(h, TAG_OL, 2, tag);
1.1 schwarze 1050: break;
1.40 schwarze 1051: case(LIST_diag):
1052: /* FALLTHROUGH */
1053: case(LIST_hang):
1.4 schwarze 1054: /* FALLTHROUGH */
1.40 schwarze 1055: case(LIST_inset):
1.1 schwarze 1056: /* FALLTHROUGH */
1.40 schwarze 1057: case(LIST_ohang):
1.1 schwarze 1058: /* FALLTHROUGH */
1.40 schwarze 1059: case(LIST_tag):
1.42 schwarze 1060: print_otag(h, TAG_DL, 2, tag);
1.40 schwarze 1061: break;
1062: case(LIST_column):
1.42 schwarze 1063: print_otag(h, TAG_TABLE, 2, tag);
1.1 schwarze 1064: break;
1065: default:
1.40 schwarze 1066: abort();
1067: /* NOTREACHED */
1.1 schwarze 1068: }
1069:
1070: return(1);
1071: }
1072:
1073: /* ARGSUSED */
1074: static int
1075: mdoc_ex_pre(MDOC_ARGS)
1076: {
1077: const struct mdoc_node *nn;
1078: struct tag *t;
1079: struct htmlpair tag;
1080:
1.40 schwarze 1081: if (n->prev)
1082: print_otag(h, TAG_BR, 0, NULL);
1083:
1.1 schwarze 1084: PAIR_CLASS_INIT(&tag, "utility");
1085:
1086: print_text(h, "The");
1087: for (nn = n->child; nn; nn = nn->next) {
1.42 schwarze 1088: t = print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1089: print_text(h, nn->string);
1090: print_tagq(h, t);
1091:
1092: h->flags |= HTML_NOSPACE;
1093:
1094: if (nn->next && NULL == nn->next->next)
1095: print_text(h, ", and");
1096: else if (nn->next)
1097: print_text(h, ",");
1098: else
1099: h->flags &= ~HTML_NOSPACE;
1100: }
1101:
1.17 schwarze 1102: if (n->child && n->child->next)
1.1 schwarze 1103: print_text(h, "utilities exit");
1104: else
1105: print_text(h, "utility exits");
1106:
1107: print_text(h, "0 on success, and >0 if an error occurs.");
1108: return(0);
1109: }
1110:
1111:
1112: /* ARGSUSED */
1113: static int
1114: mdoc_em_pre(MDOC_ARGS)
1115: {
1116: struct htmlpair tag;
1117:
1118: PAIR_CLASS_INIT(&tag, "emph");
1119: print_otag(h, TAG_SPAN, 1, &tag);
1120: return(1);
1121: }
1122:
1123:
1124: /* ARGSUSED */
1125: static int
1126: mdoc_d1_pre(MDOC_ARGS)
1127: {
1128: struct htmlpair tag[2];
1129: struct roffsu su;
1130:
1131: if (MDOC_BLOCK != n->type)
1132: return(1);
1133:
1.40 schwarze 1134: SCALE_VS_INIT(&su, 0);
1135: bufcat_su(h, "margin-top", &su);
1136: bufcat_su(h, "margin-bottom", &su);
1137: PAIR_STYLE_INIT(&tag[0], h);
1138: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1139:
1140: /* BLOCKQUOTE needs a block body. */
1.1 schwarze 1141:
1.43 schwarze 1142: PAIR_CLASS_INIT(&tag[0], "display");
1143: print_otag(h, TAG_DIV, 1, tag);
1144:
1145: if (MDOC_Dl == n->tok) {
1146: PAIR_CLASS_INIT(&tag[0], "lit");
1147: print_otag(h, TAG_CODE, 1, tag);
1148: }
1.40 schwarze 1149:
1.1 schwarze 1150: return(1);
1151: }
1152:
1153:
1154: /* ARGSUSED */
1155: static int
1156: mdoc_sx_pre(MDOC_ARGS)
1157: {
1158: struct htmlpair tag[2];
1159: const struct mdoc_node *nn;
1160: char buf[BUFSIZ];
1161:
1.3 schwarze 1162: strlcpy(buf, "#", BUFSIZ);
1.1 schwarze 1163: for (nn = n->child; nn; nn = nn->next) {
1.3 schwarze 1164: html_idcat(buf, nn->string, BUFSIZ);
1.1 schwarze 1165: if (nn->next)
1.3 schwarze 1166: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 1167: }
1168:
1169: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.11 schwarze 1170: PAIR_HREF_INIT(&tag[1], buf);
1.1 schwarze 1171:
1.42 schwarze 1172: print_otag(h, TAG_I, 1, tag);
1.1 schwarze 1173: print_otag(h, TAG_A, 2, tag);
1174: return(1);
1175: }
1176:
1177:
1178: /* ARGSUSED */
1179: static int
1180: mdoc_bd_pre(MDOC_ARGS)
1181: {
1182: struct htmlpair tag[2];
1.50 schwarze 1183: int comp, sv;
1.22 schwarze 1184: const struct mdoc_node *nn;
1.1 schwarze 1185: struct roffsu su;
1186:
1.22 schwarze 1187: if (MDOC_HEAD == n->type)
1.1 schwarze 1188: return(0);
1189:
1190: if (MDOC_BLOCK == n->type) {
1.44 schwarze 1191: comp = n->norm->Bd.comp;
1.1 schwarze 1192: for (nn = n; nn && ! comp; nn = nn->parent) {
1193: if (MDOC_BLOCK != nn->type)
1194: continue;
1195: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1196: comp = 1;
1197: if (nn->prev)
1198: break;
1199: }
1.40 schwarze 1200: if ( ! comp)
1201: print_otag(h, TAG_P, 0, NULL);
1.1 schwarze 1202: return(1);
1203: }
1204:
1.40 schwarze 1205: SCALE_HS_INIT(&su, 0);
1.44 schwarze 1206: if (n->norm->Bd.offs)
1207: a2offs(n->norm->Bd.offs, &su);
1.40 schwarze 1208:
1209: bufcat_su(h, "margin-left", &su);
1210: PAIR_STYLE_INIT(&tag[0], h);
1211:
1.44 schwarze 1212: if (DISP_unfilled != n->norm->Bd.type &&
1213: DISP_literal != n->norm->Bd.type) {
1.40 schwarze 1214: PAIR_CLASS_INIT(&tag[1], "display");
1215: print_otag(h, TAG_DIV, 2, tag);
1.1 schwarze 1216: return(1);
1.40 schwarze 1217: }
1.1 schwarze 1218:
1.40 schwarze 1219: PAIR_CLASS_INIT(&tag[1], "lit display");
1220: print_otag(h, TAG_PRE, 2, tag);
1.1 schwarze 1221:
1.50 schwarze 1222: /* This can be recursive: save & set our literal state. */
1223:
1224: sv = h->flags & HTML_LITERAL;
1225: h->flags |= HTML_LITERAL;
1226:
1.1 schwarze 1227: for (nn = n->child; nn; nn = nn->next) {
1228: print_mdoc_node(m, nn, h);
1.33 schwarze 1229: /*
1230: * If the printed node flushes its own line, then we
1231: * needn't do it here as well. This is hacky, but the
1232: * notion of selective eoln whitespace is pretty dumb
1233: * anyway, so don't sweat it.
1234: */
1235: switch (nn->tok) {
1.36 schwarze 1236: case (MDOC_Sm):
1237: /* FALLTHROUGH */
1.33 schwarze 1238: case (MDOC_br):
1239: /* FALLTHROUGH */
1240: case (MDOC_sp):
1241: /* FALLTHROUGH */
1242: case (MDOC_Bl):
1.39 schwarze 1243: /* FALLTHROUGH */
1244: case (MDOC_D1):
1245: /* FALLTHROUGH */
1246: case (MDOC_Dl):
1.33 schwarze 1247: /* FALLTHROUGH */
1248: case (MDOC_Lp):
1249: /* FALLTHROUGH */
1250: case (MDOC_Pp):
1251: continue;
1252: default:
1253: break;
1254: }
1.28 schwarze 1255: if (nn->next && nn->next->line == nn->line)
1256: continue;
1.40 schwarze 1257: else if (nn->next)
1258: print_text(h, "\n");
1259:
1.28 schwarze 1260: h->flags |= HTML_NOSPACE;
1.1 schwarze 1261: }
1.50 schwarze 1262:
1263: if (0 == sv)
1264: h->flags &= ~HTML_LITERAL;
1.1 schwarze 1265:
1266: return(0);
1267: }
1268:
1269:
1270: /* ARGSUSED */
1271: static int
1272: mdoc_pa_pre(MDOC_ARGS)
1273: {
1274: struct htmlpair tag;
1275:
1276: PAIR_CLASS_INIT(&tag, "file");
1.42 schwarze 1277: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1278: return(1);
1279: }
1280:
1281:
1282: /* ARGSUSED */
1283: static int
1284: mdoc_ad_pre(MDOC_ARGS)
1285: {
1286: struct htmlpair tag;
1287:
1288: PAIR_CLASS_INIT(&tag, "addr");
1.42 schwarze 1289: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1290: return(1);
1291: }
1292:
1293:
1294: /* ARGSUSED */
1295: static int
1296: mdoc_an_pre(MDOC_ARGS)
1297: {
1298: struct htmlpair tag;
1299:
1300: /* TODO: -split and -nosplit (see termp_an_pre()). */
1301:
1302: PAIR_CLASS_INIT(&tag, "author");
1303: print_otag(h, TAG_SPAN, 1, &tag);
1304: return(1);
1305: }
1306:
1307:
1308: /* ARGSUSED */
1309: static int
1310: mdoc_cd_pre(MDOC_ARGS)
1311: {
1312: struct htmlpair tag;
1313:
1.21 schwarze 1314: synopsis_pre(h, n);
1.1 schwarze 1315: PAIR_CLASS_INIT(&tag, "config");
1.42 schwarze 1316: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1317: return(1);
1318: }
1319:
1320:
1321: /* ARGSUSED */
1322: static int
1323: mdoc_dv_pre(MDOC_ARGS)
1324: {
1325: struct htmlpair tag;
1326:
1327: PAIR_CLASS_INIT(&tag, "define");
1328: print_otag(h, TAG_SPAN, 1, &tag);
1329: return(1);
1330: }
1331:
1332:
1333: /* ARGSUSED */
1334: static int
1335: mdoc_ev_pre(MDOC_ARGS)
1336: {
1337: struct htmlpair tag;
1338:
1339: PAIR_CLASS_INIT(&tag, "env");
1340: print_otag(h, TAG_SPAN, 1, &tag);
1341: return(1);
1342: }
1343:
1344:
1345: /* ARGSUSED */
1346: static int
1347: mdoc_er_pre(MDOC_ARGS)
1348: {
1349: struct htmlpair tag;
1350:
1351: PAIR_CLASS_INIT(&tag, "errno");
1352: print_otag(h, TAG_SPAN, 1, &tag);
1353: return(1);
1354: }
1355:
1356:
1357: /* ARGSUSED */
1358: static int
1359: mdoc_fa_pre(MDOC_ARGS)
1360: {
1361: const struct mdoc_node *nn;
1362: struct htmlpair tag;
1363: struct tag *t;
1364:
1365: PAIR_CLASS_INIT(&tag, "farg");
1366: if (n->parent->tok != MDOC_Fo) {
1.42 schwarze 1367: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1368: return(1);
1369: }
1370:
1371: for (nn = n->child; nn; nn = nn->next) {
1.42 schwarze 1372: t = print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1373: print_text(h, nn->string);
1374: print_tagq(h, t);
1375: if (nn->next)
1376: print_text(h, ",");
1377: }
1378:
1379: if (n->child && n->next && n->next->tok == MDOC_Fa)
1380: print_text(h, ",");
1381:
1382: return(0);
1383: }
1384:
1385:
1386: /* ARGSUSED */
1387: static int
1388: mdoc_fd_pre(MDOC_ARGS)
1389: {
1390: struct htmlpair tag;
1391:
1.21 schwarze 1392: synopsis_pre(h, n);
1393:
1.1 schwarze 1394: PAIR_CLASS_INIT(&tag, "macro");
1.42 schwarze 1395: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1396: return(1);
1397: }
1398:
1399:
1400: /* ARGSUSED */
1401: static int
1402: mdoc_vt_pre(MDOC_ARGS)
1403: {
1404: struct htmlpair tag;
1405:
1.21 schwarze 1406: if (MDOC_BLOCK == n->type) {
1407: synopsis_pre(h, n);
1.7 schwarze 1408: return(1);
1.21 schwarze 1409: } else if (MDOC_ELEM == n->type) {
1410: synopsis_pre(h, n);
1.7 schwarze 1411: } else if (MDOC_HEAD == n->type)
1412: return(0);
1.1 schwarze 1413:
1414: PAIR_CLASS_INIT(&tag, "type");
1415: print_otag(h, TAG_SPAN, 1, &tag);
1416: return(1);
1417: }
1418:
1419:
1420: /* ARGSUSED */
1421: static int
1422: mdoc_ft_pre(MDOC_ARGS)
1423: {
1424: struct htmlpair tag;
1425:
1.21 schwarze 1426: synopsis_pre(h, n);
1.1 schwarze 1427: PAIR_CLASS_INIT(&tag, "ftype");
1.42 schwarze 1428: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1429: return(1);
1430: }
1431:
1432:
1433: /* ARGSUSED */
1434: static int
1435: mdoc_fn_pre(MDOC_ARGS)
1436: {
1437: struct tag *t;
1438: struct htmlpair tag[2];
1439: const struct mdoc_node *nn;
1440: char nbuf[BUFSIZ];
1441: const char *sp, *ep;
1442: int sz, i;
1443:
1.21 schwarze 1444: synopsis_pre(h, n);
1.1 schwarze 1445:
1446: /* Split apart into type and name. */
1447: assert(n->child->string);
1448: sp = n->child->string;
1449:
1450: ep = strchr(sp, ' ');
1451: if (NULL != ep) {
1452: PAIR_CLASS_INIT(&tag[0], "ftype");
1.42 schwarze 1453: t = print_otag(h, TAG_I, 1, tag);
1.1 schwarze 1454:
1455: while (ep) {
1456: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1457: (void)memcpy(nbuf, sp, (size_t)sz);
1458: nbuf[sz] = '\0';
1459: print_text(h, nbuf);
1460: sp = ++ep;
1461: ep = strchr(sp, ' ');
1462: }
1463: print_tagq(h, t);
1464: }
1465:
1466: PAIR_CLASS_INIT(&tag[0], "fname");
1.11 schwarze 1467:
1468: /*
1469: * FIXME: only refer to IDs that we know exist.
1470: */
1471:
1472: #if 0
1.23 schwarze 1473: if (MDOC_SYNPRETTY & n->flags) {
1.11 schwarze 1474: nbuf[0] = '\0';
1475: html_idcat(nbuf, sp, BUFSIZ);
1476: PAIR_ID_INIT(&tag[1], nbuf);
1477: } else {
1478: strlcpy(nbuf, "#", BUFSIZ);
1479: html_idcat(nbuf, sp, BUFSIZ);
1480: PAIR_HREF_INIT(&tag[1], nbuf);
1481: }
1482: #endif
1483:
1.42 schwarze 1484: t = print_otag(h, TAG_B, 1, tag);
1.1 schwarze 1485:
1486: if (sp) {
1.11 schwarze 1487: strlcpy(nbuf, sp, BUFSIZ);
1.1 schwarze 1488: print_text(h, nbuf);
1489: }
1490:
1491: print_tagq(h, t);
1492:
1493: h->flags |= HTML_NOSPACE;
1494: print_text(h, "(");
1495:
1496: bufinit(h);
1497: PAIR_CLASS_INIT(&tag[0], "farg");
1498: bufcat_style(h, "white-space", "nowrap");
1499: PAIR_STYLE_INIT(&tag[1], h);
1500:
1501: for (nn = n->child->next; nn; nn = nn->next) {
1502: i = 1;
1.23 schwarze 1503: if (MDOC_SYNPRETTY & n->flags)
1.1 schwarze 1504: i = 2;
1.42 schwarze 1505: t = print_otag(h, TAG_I, i, tag);
1.1 schwarze 1506: print_text(h, nn->string);
1507: print_tagq(h, t);
1508: if (nn->next)
1509: print_text(h, ",");
1510: }
1511:
1512: print_text(h, ")");
1.23 schwarze 1513: if (MDOC_SYNPRETTY & n->flags)
1.1 schwarze 1514: print_text(h, ";");
1515:
1516: return(0);
1517: }
1518:
1519:
1520: /* ARGSUSED */
1521: static int
1.26 schwarze 1522: mdoc_sm_pre(MDOC_ARGS)
1523: {
1524:
1525: assert(n->child && MDOC_TEXT == n->child->type);
1526: if (0 == strcmp("on", n->child->string)) {
1.36 schwarze 1527: /*
1528: * FIXME: no p->col to check. Thus, if we have
1529: * .Bd -literal
1530: * .Sm off
1531: * 1 2
1532: * .Sm on
1533: * 3
1534: * .Ed
1535: * the "3" is preceded by a space.
1536: */
1.26 schwarze 1537: h->flags &= ~HTML_NOSPACE;
1538: h->flags &= ~HTML_NONOSPACE;
1539: } else
1540: h->flags |= HTML_NONOSPACE;
1541:
1542: return(0);
1543: }
1544:
1.40 schwarze 1545: /* ARGSUSED */
1546: static int
1547: mdoc_pp_pre(MDOC_ARGS)
1548: {
1549:
1550: print_otag(h, TAG_P, 0, NULL);
1551: return(0);
1552:
1553: }
1.26 schwarze 1554:
1555: /* ARGSUSED */
1556: static int
1.1 schwarze 1557: mdoc_sp_pre(MDOC_ARGS)
1558: {
1.40 schwarze 1559: struct roffsu su;
1.1 schwarze 1560: struct htmlpair tag;
1561:
1.40 schwarze 1562: SCALE_VS_INIT(&su, 1);
1563:
1564: if (MDOC_sp == n->tok) {
1565: if (n->child)
1566: a2roffsu(n->child->string, &su, SCALE_VS);
1567: } else
1568: su.scale = 0;
1.1 schwarze 1569:
1570: bufcat_su(h, "height", &su);
1571: PAIR_STYLE_INIT(&tag, h);
1572: print_otag(h, TAG_DIV, 1, &tag);
1.40 schwarze 1573:
1.3 schwarze 1574: /* So the div isn't empty: */
1575: print_text(h, "\\~");
1576:
1577: return(0);
1.1 schwarze 1578:
1579: }
1580:
1581: /* ARGSUSED */
1582: static int
1583: mdoc_lk_pre(MDOC_ARGS)
1584: {
1585: const struct mdoc_node *nn;
1586: struct htmlpair tag[2];
1587:
1588: nn = n->child;
1589:
1590: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.11 schwarze 1591: PAIR_HREF_INIT(&tag[1], nn->string);
1.1 schwarze 1592: print_otag(h, TAG_A, 2, tag);
1593:
1.38 schwarze 1594: if (NULL == nn || NULL == nn->next)
1.2 schwarze 1595: return(1);
1596:
1.1 schwarze 1597: for (nn = nn->next; nn; nn = nn->next)
1598: print_text(h, nn->string);
1599:
1600: return(0);
1601: }
1602:
1603:
1604: /* ARGSUSED */
1605: static int
1606: mdoc_mt_pre(MDOC_ARGS)
1607: {
1608: struct htmlpair tag[2];
1609: struct tag *t;
1610: const struct mdoc_node *nn;
1611:
1612: PAIR_CLASS_INIT(&tag[0], "link-mail");
1613:
1614: for (nn = n->child; nn; nn = nn->next) {
1615: bufinit(h);
1616: bufcat(h, "mailto:");
1617: bufcat(h, nn->string);
1.10 schwarze 1618: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 schwarze 1619: t = print_otag(h, TAG_A, 2, tag);
1620: print_text(h, nn->string);
1621: print_tagq(h, t);
1622: }
1623:
1624: return(0);
1625: }
1626:
1627:
1628: /* ARGSUSED */
1629: static int
1630: mdoc_fo_pre(MDOC_ARGS)
1631: {
1.20 schwarze 1632: struct htmlpair tag;
1633: struct tag *t;
1.1 schwarze 1634:
1635: if (MDOC_BODY == n->type) {
1636: h->flags |= HTML_NOSPACE;
1637: print_text(h, "(");
1638: h->flags |= HTML_NOSPACE;
1639: return(1);
1.20 schwarze 1640: } else if (MDOC_BLOCK == n->type) {
1.21 schwarze 1641: synopsis_pre(h, n);
1.1 schwarze 1642: return(1);
1.11 schwarze 1643: }
1.1 schwarze 1644:
1.20 schwarze 1645: /* XXX: we drop non-initial arguments as per groff. */
1646:
1647: assert(n->child);
1648: assert(n->child->string);
1649:
1.1 schwarze 1650: PAIR_CLASS_INIT(&tag, "fname");
1.43 schwarze 1651: t = print_otag(h, TAG_B, 1, &tag);
1.20 schwarze 1652: print_text(h, n->child->string);
1653: print_tagq(h, t);
1654: return(0);
1.1 schwarze 1655: }
1656:
1657:
1658: /* ARGSUSED */
1659: static void
1660: mdoc_fo_post(MDOC_ARGS)
1661: {
1.21 schwarze 1662:
1.1 schwarze 1663: if (MDOC_BODY != n->type)
1664: return;
1665: print_text(h, ")");
1666: print_text(h, ";");
1667: }
1668:
1669:
1670: /* ARGSUSED */
1671: static int
1672: mdoc_in_pre(MDOC_ARGS)
1673: {
1674: const struct mdoc_node *nn;
1675: struct tag *t;
1676: struct htmlpair tag[2];
1677: int i;
1678:
1.21 schwarze 1679: synopsis_pre(h, n);
1680:
1.1 schwarze 1681: PAIR_CLASS_INIT(&tag[0], "includes");
1.42 schwarze 1682: print_otag(h, TAG_B, 1, tag);
1.1 schwarze 1683:
1.23 schwarze 1684: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.1 schwarze 1685: print_text(h, "#include");
1686:
1687: print_text(h, "<");
1688: h->flags |= HTML_NOSPACE;
1689:
1690: for (nn = n->child; nn; nn = nn->next) {
1691: PAIR_CLASS_INIT(&tag[0], "link-includes");
1692: i = 1;
1.3 schwarze 1693: bufinit(h);
1.1 schwarze 1694: if (h->base_includes) {
1695: buffmt_includes(h, nn->string);
1.11 schwarze 1696: PAIR_HREF_INIT(&tag[i], h->buf);
1697: i++;
1.1 schwarze 1698: }
1699: t = print_otag(h, TAG_A, i, tag);
1700: print_mdoc_node(m, nn, h);
1701: print_tagq(h, t);
1702: }
1703:
1704: h->flags |= HTML_NOSPACE;
1705: print_text(h, ">");
1.20 schwarze 1706:
1.1 schwarze 1707: return(0);
1708: }
1709:
1710:
1711: /* ARGSUSED */
1712: static int
1713: mdoc_ic_pre(MDOC_ARGS)
1714: {
1715: struct htmlpair tag;
1716:
1717: PAIR_CLASS_INIT(&tag, "cmd");
1.42 schwarze 1718: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1719: return(1);
1720: }
1721:
1722:
1723: /* ARGSUSED */
1724: static int
1725: mdoc_rv_pre(MDOC_ARGS)
1726: {
1727: const struct mdoc_node *nn;
1728: struct htmlpair tag;
1729: struct tag *t;
1730:
1.40 schwarze 1731: if (n->prev)
1732: print_otag(h, TAG_BR, 0, NULL);
1733:
1.1 schwarze 1734: print_text(h, "The");
1735:
1736: for (nn = n->child; nn; nn = nn->next) {
1737: PAIR_CLASS_INIT(&tag, "fname");
1.43 schwarze 1738: t = print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1739: print_text(h, nn->string);
1740: print_tagq(h, t);
1741:
1742: h->flags |= HTML_NOSPACE;
1743: if (nn->next && NULL == nn->next->next)
1744: print_text(h, "(), and");
1745: else if (nn->next)
1746: print_text(h, "(),");
1747: else
1748: print_text(h, "()");
1749: }
1750:
1.17 schwarze 1751: if (n->child && n->child->next)
1.1 schwarze 1752: print_text(h, "functions return");
1753: else
1754: print_text(h, "function returns");
1755:
1756: print_text(h, "the value 0 if successful; otherwise the value "
1757: "-1 is returned and the global variable");
1758:
1759: PAIR_CLASS_INIT(&tag, "var");
1.42 schwarze 1760: t = print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1761: print_text(h, "errno");
1762: print_tagq(h, t);
1763: print_text(h, "is set to indicate the error.");
1764: return(0);
1765: }
1766:
1767:
1768: /* ARGSUSED */
1769: static int
1770: mdoc_va_pre(MDOC_ARGS)
1771: {
1772: struct htmlpair tag;
1773:
1774: PAIR_CLASS_INIT(&tag, "var");
1.42 schwarze 1775: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1776: return(1);
1777: }
1778:
1779:
1780: /* ARGSUSED */
1781: static int
1782: mdoc_ap_pre(MDOC_ARGS)
1783: {
1784:
1785: h->flags |= HTML_NOSPACE;
1786: print_text(h, "\\(aq");
1787: h->flags |= HTML_NOSPACE;
1788: return(1);
1789: }
1790:
1791:
1792: /* ARGSUSED */
1793: static int
1794: mdoc_bf_pre(MDOC_ARGS)
1795: {
1796: struct htmlpair tag[2];
1797: struct roffsu su;
1798:
1799: if (MDOC_HEAD == n->type)
1800: return(0);
1.25 schwarze 1801: else if (MDOC_BODY != n->type)
1.1 schwarze 1802: return(1);
1803:
1.44 schwarze 1804: if (FONT_Em == n->norm->Bf.font)
1.25 schwarze 1805: PAIR_CLASS_INIT(&tag[0], "emph");
1.44 schwarze 1806: else if (FONT_Sy == n->norm->Bf.font)
1.25 schwarze 1807: PAIR_CLASS_INIT(&tag[0], "symb");
1.44 schwarze 1808: else if (FONT_Li == n->norm->Bf.font)
1.25 schwarze 1809: PAIR_CLASS_INIT(&tag[0], "lit");
1810: else
1811: PAIR_CLASS_INIT(&tag[0], "none");
1.1 schwarze 1812:
1.25 schwarze 1813: /*
1814: * We want this to be inline-formatted, but needs to be div to
1815: * accept block children.
1816: */
1.1 schwarze 1817: bufcat_style(h, "display", "inline");
1818: SCALE_HS_INIT(&su, 1);
1.25 schwarze 1819: /* Needs a left-margin for spacing. */
1820: bufcat_su(h, "margin-left", &su);
1.1 schwarze 1821: PAIR_STYLE_INIT(&tag[1], h);
1822: print_otag(h, TAG_DIV, 2, tag);
1823: return(1);
1824: }
1825:
1826:
1827: /* ARGSUSED */
1828: static int
1829: mdoc_ms_pre(MDOC_ARGS)
1830: {
1831: struct htmlpair tag;
1832:
1833: PAIR_CLASS_INIT(&tag, "symb");
1834: print_otag(h, TAG_SPAN, 1, &tag);
1835: return(1);
1836: }
1837:
1838:
1839: /* ARGSUSED */
1840: static int
1.34 schwarze 1841: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1842: {
1843:
1844: h->flags |= HTML_IGNDELIM;
1845: return(1);
1846: }
1847:
1848:
1849: /* ARGSUSED */
1850: static void
1851: mdoc_pf_post(MDOC_ARGS)
1852: {
1853:
1854: h->flags |= HTML_NOSPACE;
1855: }
1856:
1857:
1858: /* ARGSUSED */
1859: static int
1860: mdoc_rs_pre(MDOC_ARGS)
1861: {
1862: struct htmlpair tag;
1863:
1864: if (MDOC_BLOCK != n->type)
1865: return(1);
1866:
1.40 schwarze 1867: if (n->prev && SEC_SEE_ALSO == n->sec)
1868: print_otag(h, TAG_P, 0, NULL);
1.1 schwarze 1869:
1870: PAIR_CLASS_INIT(&tag, "ref");
1871: print_otag(h, TAG_SPAN, 1, &tag);
1872: return(1);
1873: }
1874:
1875:
1876:
1877: /* ARGSUSED */
1878: static int
1879: mdoc_li_pre(MDOC_ARGS)
1880: {
1881: struct htmlpair tag;
1882:
1883: PAIR_CLASS_INIT(&tag, "lit");
1884: print_otag(h, TAG_SPAN, 1, &tag);
1885: return(1);
1886: }
1887:
1888:
1889: /* ARGSUSED */
1890: static int
1891: mdoc_sy_pre(MDOC_ARGS)
1892: {
1893: struct htmlpair tag;
1894:
1895: PAIR_CLASS_INIT(&tag, "symb");
1896: print_otag(h, TAG_SPAN, 1, &tag);
1897: return(1);
1898: }
1899:
1900:
1901: /* ARGSUSED */
1902: static int
1903: mdoc_bt_pre(MDOC_ARGS)
1904: {
1905:
1906: print_text(h, "is currently in beta test.");
1907: return(0);
1908: }
1909:
1910:
1911: /* ARGSUSED */
1912: static int
1913: mdoc_ud_pre(MDOC_ARGS)
1914: {
1915:
1916: print_text(h, "currently under development.");
1917: return(0);
1918: }
1919:
1920:
1921: /* ARGSUSED */
1922: static int
1923: mdoc_lb_pre(MDOC_ARGS)
1924: {
1925: struct htmlpair tag;
1926:
1.40 schwarze 1927: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
1928: print_otag(h, TAG_BR, 0, NULL);
1929:
1.1 schwarze 1930: PAIR_CLASS_INIT(&tag, "lib");
1931: print_otag(h, TAG_SPAN, 1, &tag);
1932: return(1);
1933: }
1934:
1935:
1936: /* ARGSUSED */
1937: static int
1938: mdoc__x_pre(MDOC_ARGS)
1939: {
1.2 schwarze 1940: struct htmlpair tag[2];
1.42 schwarze 1941: enum htmltag t;
1942:
1943: t = TAG_SPAN;
1.1 schwarze 1944:
1945: switch (n->tok) {
1946: case(MDOC__A):
1.2 schwarze 1947: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.30 schwarze 1948: if (n->prev && MDOC__A == n->prev->tok)
1949: if (NULL == n->next || MDOC__A != n->next->tok)
1950: print_text(h, "and");
1.1 schwarze 1951: break;
1952: case(MDOC__B):
1.2 schwarze 1953: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.42 schwarze 1954: t = TAG_I;
1.1 schwarze 1955: break;
1956: case(MDOC__C):
1.2 schwarze 1957: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.1 schwarze 1958: break;
1959: case(MDOC__D):
1.2 schwarze 1960: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.1 schwarze 1961: break;
1962: case(MDOC__I):
1.2 schwarze 1963: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.42 schwarze 1964: t = TAG_I;
1.1 schwarze 1965: break;
1966: case(MDOC__J):
1.2 schwarze 1967: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.42 schwarze 1968: t = TAG_I;
1.1 schwarze 1969: break;
1970: case(MDOC__N):
1.2 schwarze 1971: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.1 schwarze 1972: break;
1973: case(MDOC__O):
1.2 schwarze 1974: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.1 schwarze 1975: break;
1976: case(MDOC__P):
1.2 schwarze 1977: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.1 schwarze 1978: break;
1979: case(MDOC__Q):
1.2 schwarze 1980: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.1 schwarze 1981: break;
1982: case(MDOC__R):
1.2 schwarze 1983: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.1 schwarze 1984: break;
1985: case(MDOC__T):
1.2 schwarze 1986: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.1 schwarze 1987: break;
1.2 schwarze 1988: case(MDOC__U):
1989: PAIR_CLASS_INIT(&tag[0], "link-ref");
1990: break;
1.1 schwarze 1991: case(MDOC__V):
1.2 schwarze 1992: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.1 schwarze 1993: break;
1994: default:
1995: abort();
1996: /* NOTREACHED */
1997: }
1998:
1.2 schwarze 1999: if (MDOC__U != n->tok) {
1.42 schwarze 2000: print_otag(h, t, 1, tag);
1.2 schwarze 2001: return(1);
2002: }
2003:
2004: PAIR_HREF_INIT(&tag[1], n->child->string);
2005: print_otag(h, TAG_A, 2, tag);
1.30 schwarze 2006:
1.1 schwarze 2007: return(1);
2008: }
2009:
2010:
2011: /* ARGSUSED */
2012: static void
2013: mdoc__x_post(MDOC_ARGS)
2014: {
1.30 schwarze 2015:
2016: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
2017: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
2018: if (NULL == n->prev || MDOC__A != n->prev->tok)
2019: return;
1.1 schwarze 2020:
1.12 schwarze 2021: /* TODO: %U */
2022:
1.31 schwarze 2023: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
2024: return;
2025:
1.1 schwarze 2026: print_text(h, n->next ? "," : ".");
1.25 schwarze 2027: }
2028:
2029:
2030: /* ARGSUSED */
2031: static int
2032: mdoc_bk_pre(MDOC_ARGS)
2033: {
2034:
2035: switch (n->type) {
2036: case (MDOC_BLOCK):
2037: break;
2038: case (MDOC_HEAD):
2039: return(0);
2040: case (MDOC_BODY):
1.41 schwarze 2041: if (n->parent->args || 0 == n->prev->nchild)
2042: h->flags |= HTML_PREKEEP;
1.25 schwarze 2043: break;
2044: default:
2045: abort();
2046: /* NOTREACHED */
2047: }
2048:
2049: return(1);
2050: }
2051:
2052:
2053: /* ARGSUSED */
2054: static void
2055: mdoc_bk_post(MDOC_ARGS)
2056: {
2057:
2058: if (MDOC_BODY == n->type)
2059: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 2060: }
1.32 schwarze 2061:
2062:
2063: /* ARGSUSED */
2064: static int
2065: mdoc_quote_pre(MDOC_ARGS)
2066: {
2067: struct htmlpair tag;
2068:
2069: if (MDOC_BODY != n->type)
2070: return(1);
2071:
2072: switch (n->tok) {
2073: case (MDOC_Ao):
2074: /* FALLTHROUGH */
2075: case (MDOC_Aq):
2076: print_text(h, "\\(la");
2077: break;
2078: case (MDOC_Bro):
2079: /* FALLTHROUGH */
2080: case (MDOC_Brq):
2081: print_text(h, "\\(lC");
2082: break;
2083: case (MDOC_Bo):
2084: /* FALLTHROUGH */
2085: case (MDOC_Bq):
2086: print_text(h, "\\(lB");
2087: break;
2088: case (MDOC_Oo):
2089: /* FALLTHROUGH */
2090: case (MDOC_Op):
2091: print_text(h, "\\(lB");
1.36 schwarze 2092: h->flags |= HTML_NOSPACE;
1.32 schwarze 2093: PAIR_CLASS_INIT(&tag, "opt");
2094: print_otag(h, TAG_SPAN, 1, &tag);
2095: break;
2096: case (MDOC_Do):
2097: /* FALLTHROUGH */
2098: case (MDOC_Dq):
2099: /* FALLTHROUGH */
2100: case (MDOC_Qo):
2101: /* FALLTHROUGH */
2102: case (MDOC_Qq):
2103: print_text(h, "\\(lq");
2104: break;
2105: case (MDOC_Po):
2106: /* FALLTHROUGH */
2107: case (MDOC_Pq):
2108: print_text(h, "(");
2109: break;
2110: case (MDOC_Ql):
2111: /* FALLTHROUGH */
2112: case (MDOC_So):
2113: /* FALLTHROUGH */
2114: case (MDOC_Sq):
2115: print_text(h, "\\(oq");
2116: break;
2117: default:
2118: abort();
2119: /* NOTREACHED */
2120: }
2121:
2122: h->flags |= HTML_NOSPACE;
2123: return(1);
2124: }
2125:
2126:
2127: /* ARGSUSED */
2128: static void
2129: mdoc_quote_post(MDOC_ARGS)
2130: {
2131:
2132: if (MDOC_BODY != n->type)
2133: return;
2134:
2135: h->flags |= HTML_NOSPACE;
2136:
2137: switch (n->tok) {
2138: case (MDOC_Ao):
2139: /* FALLTHROUGH */
2140: case (MDOC_Aq):
2141: print_text(h, "\\(ra");
2142: break;
2143: case (MDOC_Bro):
2144: /* FALLTHROUGH */
2145: case (MDOC_Brq):
2146: print_text(h, "\\(rC");
2147: break;
2148: case (MDOC_Oo):
2149: /* FALLTHROUGH */
2150: case (MDOC_Op):
2151: /* FALLTHROUGH */
2152: case (MDOC_Bo):
2153: /* FALLTHROUGH */
2154: case (MDOC_Bq):
2155: print_text(h, "\\(rB");
2156: break;
2157: case (MDOC_Qo):
2158: /* FALLTHROUGH */
2159: case (MDOC_Qq):
2160: /* FALLTHROUGH */
2161: case (MDOC_Do):
2162: /* FALLTHROUGH */
2163: case (MDOC_Dq):
2164: print_text(h, "\\(rq");
2165: break;
2166: case (MDOC_Po):
2167: /* FALLTHROUGH */
2168: case (MDOC_Pq):
2169: print_text(h, ")");
2170: break;
2171: case (MDOC_Ql):
2172: /* FALLTHROUGH */
2173: case (MDOC_So):
2174: /* FALLTHROUGH */
2175: case (MDOC_Sq):
2176: print_text(h, "\\(aq");
2177: break;
2178: default:
2179: abort();
2180: /* NOTREACHED */
2181: }
2182: }
2183:
2184: