Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.48
1.48 ! schwarze 1: /* $Id: mdoc_html.c,v 1.47 2011/01/16 02:56:47 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);
1.47 schwarze 421: if (' ' == *n->string && MDOC_LINE & n->flags)
422: print_otag(h, TAG_BR, 0, NULL);
1.1 schwarze 423: print_text(h, n->string);
1.5 schwarze 424: return;
1.45 schwarze 425: case (MDOC_TBL):
1.48 ! schwarze 426: /*
! 427: * This will take care of initialising all of the table
! 428: * state data for the first table, then tearing it down
! 429: * for the last one.
! 430: */
1.45 schwarze 431: print_tbl(h, n->span);
1.48 ! schwarze 432: return;
1.1 schwarze 433: default:
1.48 ! schwarze 434: /*
! 435: * Close out the current table, if it's open, and unset
! 436: * the "meta" table state. This will be reopened on the
! 437: * next table element.
! 438: */
! 439: if (h->tblt) {
! 440: print_tblclose(h);
! 441: t = h->tags.head;
! 442: }
! 443:
! 444: assert(NULL == h->tblt);
1.25 schwarze 445: if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
1.1 schwarze 446: child = (*mdocs[n->tok].pre)(m, n, h);
447: break;
448: }
449:
1.25 schwarze 450: if (HTML_KEEP & h->flags) {
451: if (n->prev && n->prev->line != n->line) {
452: h->flags &= ~HTML_KEEP;
453: h->flags |= HTML_PREKEEP;
454: } else if (NULL == n->prev) {
455: if (n->parent && n->parent->line != n->line) {
456: h->flags &= ~HTML_KEEP;
457: h->flags |= HTML_PREKEEP;
458: }
459: }
460: }
461:
1.1 schwarze 462: if (child && n->child)
463: print_mdoc_nodelist(m, n->child, h);
464:
465: print_stagq(h, t);
466:
467: bufinit(h);
468: switch (n->type) {
469: case (MDOC_ROOT):
470: mdoc_root_post(m, n, h);
471: break;
472: default:
1.25 schwarze 473: if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
1.1 schwarze 474: (*mdocs[n->tok].post)(m, n, h);
475: break;
476: }
477: }
478:
479: /* ARGSUSED */
480: static void
481: mdoc_root_post(MDOC_ARGS)
482: {
1.42 schwarze 483: struct htmlpair tag[3];
1.1 schwarze 484: struct tag *t, *tt;
1.2 schwarze 485: char b[DATESIZ];
486:
487: time2a(m->date, b, DATESIZ);
1.1 schwarze 488:
1.42 schwarze 489: PAIR_SUMMARY_INIT(&tag[0], "Document Footer");
490: PAIR_CLASS_INIT(&tag[1], "foot");
491: if (NULL == h->style) {
1.43 schwarze 492: PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
493: t = print_otag(h, TAG_TABLE, 3, tag);
1.42 schwarze 494: PAIR_INIT(&tag[0], ATTR_WIDTH, "50%");
495: print_otag(h, TAG_COL, 1, tag);
496: print_otag(h, TAG_COL, 1, tag);
497: } else
498: t = print_otag(h, TAG_TABLE, 2, tag);
499:
500: t = print_otag(h, TAG_TBODY, 0, NULL);
1.3 schwarze 501:
1.1 schwarze 502: tt = print_otag(h, TAG_TR, 0, NULL);
503:
1.40 schwarze 504: PAIR_CLASS_INIT(&tag[0], "foot-date");
1.1 schwarze 505: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 506:
1.1 schwarze 507: print_text(h, b);
508: print_stagq(h, tt);
509:
1.40 schwarze 510: PAIR_CLASS_INIT(&tag[0], "foot-os");
1.42 schwarze 511: if (NULL == h->style) {
512: PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
513: print_otag(h, TAG_TD, 2, tag);
514: } else
515: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 516:
1.1 schwarze 517: print_text(h, m->os);
518: print_tagq(h, t);
519: }
520:
521:
522: /* ARGSUSED */
523: static int
524: mdoc_root_pre(MDOC_ARGS)
525: {
1.3 schwarze 526: struct htmlpair tag[3];
1.1 schwarze 527: struct tag *t, *tt;
528: char b[BUFSIZ], title[BUFSIZ];
529:
1.40 schwarze 530: strlcpy(b, m->vol, BUFSIZ);
1.1 schwarze 531:
532: if (m->arch) {
1.40 schwarze 533: strlcat(b, " (", BUFSIZ);
534: strlcat(b, m->arch, BUFSIZ);
535: strlcat(b, ")", BUFSIZ);
1.1 schwarze 536: }
537:
1.40 schwarze 538: snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec);
1.1 schwarze 539:
1.42 schwarze 540: PAIR_SUMMARY_INIT(&tag[0], "Document Header");
541: PAIR_CLASS_INIT(&tag[1], "head");
542: if (NULL == h->style) {
543: PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
544: t = print_otag(h, TAG_TABLE, 3, tag);
545: PAIR_INIT(&tag[0], ATTR_WIDTH, "30%");
546: print_otag(h, TAG_COL, 1, tag);
547: print_otag(h, TAG_COL, 1, tag);
548: print_otag(h, TAG_COL, 1, tag);
549: } else
550: t = print_otag(h, TAG_TABLE, 2, tag);
551:
552: print_otag(h, TAG_TBODY, 0, NULL);
1.3 schwarze 553:
1.1 schwarze 554: tt = print_otag(h, TAG_TR, 0, NULL);
555:
1.40 schwarze 556: PAIR_CLASS_INIT(&tag[0], "head-ltitle");
1.1 schwarze 557: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 558:
1.1 schwarze 559: print_text(h, title);
560: print_stagq(h, tt);
561:
1.40 schwarze 562: PAIR_CLASS_INIT(&tag[0], "head-vol");
1.42 schwarze 563: if (NULL == h->style) {
564: PAIR_INIT(&tag[1], ATTR_ALIGN, "center");
565: print_otag(h, TAG_TD, 2, tag);
566: } else
567: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 568:
1.1 schwarze 569: print_text(h, b);
570: print_stagq(h, tt);
571:
1.40 schwarze 572: PAIR_CLASS_INIT(&tag[0], "head-rtitle");
1.42 schwarze 573: if (NULL == h->style) {
574: PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
575: print_otag(h, TAG_TD, 2, tag);
576: } else
577: print_otag(h, TAG_TD, 1, tag);
1.40 schwarze 578:
1.1 schwarze 579: print_text(h, title);
580: print_tagq(h, t);
581: return(1);
582: }
583:
584:
585: /* ARGSUSED */
586: static int
587: mdoc_sh_pre(MDOC_ARGS)
588: {
1.40 schwarze 589: struct htmlpair tag;
590: char buf[BUFSIZ];
1.1 schwarze 591:
1.40 schwarze 592: if (MDOC_BLOCK == n->type) {
593: PAIR_CLASS_INIT(&tag, "section");
594: print_otag(h, TAG_DIV, 1, &tag);
1.1 schwarze 595: return(1);
1.40 schwarze 596: } else if (MDOC_BODY == n->type)
1.1 schwarze 597: return(1);
598:
1.3 schwarze 599: buf[0] = '\0';
1.40 schwarze 600: for (n = n->child; n; n = n->next) {
601: html_idcat(buf, n->string, BUFSIZ);
602: if (n->next)
1.3 schwarze 603: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 604: }
605:
1.40 schwarze 606: PAIR_ID_INIT(&tag, buf);
607: print_otag(h, TAG_H1, 1, &tag);
1.1 schwarze 608: return(1);
609: }
610:
611:
612: /* ARGSUSED */
613: static int
614: mdoc_ss_pre(MDOC_ARGS)
615: {
1.40 schwarze 616: struct htmlpair tag;
617: char buf[BUFSIZ];
1.1 schwarze 618:
1.40 schwarze 619: if (MDOC_BLOCK == n->type) {
620: PAIR_CLASS_INIT(&tag, "subsection");
621: print_otag(h, TAG_DIV, 1, &tag);
1.1 schwarze 622: return(1);
1.40 schwarze 623: } else if (MDOC_BODY == n->type)
1.1 schwarze 624: return(1);
625:
1.3 schwarze 626: buf[0] = '\0';
1.40 schwarze 627: for (n = n->child; n; n = n->next) {
628: html_idcat(buf, n->string, BUFSIZ);
629: if (n->next)
1.3 schwarze 630: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 631: }
632:
1.40 schwarze 633: PAIR_ID_INIT(&tag, buf);
634: print_otag(h, TAG_H2, 1, &tag);
1.1 schwarze 635: return(1);
636: }
637:
638:
639: /* ARGSUSED */
640: static int
641: mdoc_fl_pre(MDOC_ARGS)
642: {
643: struct htmlpair tag;
644:
645: PAIR_CLASS_INIT(&tag, "flag");
1.42 schwarze 646: print_otag(h, TAG_B, 1, &tag);
1.6 schwarze 647:
648: /* `Cm' has no leading hyphen. */
649:
650: if (MDOC_Cm == n->tok)
651: return(1);
652:
653: print_text(h, "\\-");
654:
655: if (n->child)
1.1 schwarze 656: h->flags |= HTML_NOSPACE;
1.11 schwarze 657: else if (n->next && n->next->line == n->line)
658: h->flags |= HTML_NOSPACE;
1.6 schwarze 659:
1.1 schwarze 660: return(1);
661: }
662:
663:
664: /* ARGSUSED */
665: static int
666: mdoc_nd_pre(MDOC_ARGS)
667: {
668: struct htmlpair tag;
669:
670: if (MDOC_BODY != n->type)
671: return(1);
672:
673: /* XXX: this tag in theory can contain block elements. */
674:
675: print_text(h, "\\(em");
1.40 schwarze 676: PAIR_CLASS_INIT(&tag, "desc");
1.1 schwarze 677: print_otag(h, TAG_SPAN, 1, &tag);
678: return(1);
679: }
680:
681:
682: static int
683: mdoc_nm_pre(MDOC_ARGS)
684: {
1.25 schwarze 685: struct htmlpair tag;
686: struct roffsu su;
1.40 schwarze 687: size_t len;
1.25 schwarze 688:
1.40 schwarze 689: switch (n->type) {
690: case (MDOC_ELEM):
1.25 schwarze 691: synopsis_pre(h, n);
692: PAIR_CLASS_INIT(&tag, "name");
1.42 schwarze 693: print_otag(h, TAG_B, 1, &tag);
1.40 schwarze 694: if (NULL == n->child && m->name)
1.25 schwarze 695: print_text(h, m->name);
1.40 schwarze 696: return(1);
697: case (MDOC_HEAD):
698: print_otag(h, TAG_TD, 0, NULL);
699: if (NULL == n->child && m->name)
700: print_text(h, m->name);
701: return(1);
702: case (MDOC_BODY):
703: print_otag(h, TAG_TD, 0, NULL);
704: return(1);
705: default:
706: break;
707: }
1.25 schwarze 708:
1.40 schwarze 709: synopsis_pre(h, n);
710: PAIR_CLASS_INIT(&tag, "synopsis");
711: print_otag(h, TAG_TABLE, 1, &tag);
1.25 schwarze 712:
1.40 schwarze 713: for (len = 0, n = n->child; n; n = n->next)
714: if (MDOC_TEXT == n->type)
715: len += strlen(n->string);
1.25 schwarze 716:
1.40 schwarze 717: if (0 == len && m->name)
718: len = strlen(m->name);
1.1 schwarze 719:
1.40 schwarze 720: SCALE_HS_INIT(&su, (double)len);
721: bufcat_su(h, "width", &su);
722: PAIR_STYLE_INIT(&tag, h);
723: print_otag(h, TAG_COL, 1, &tag);
724: print_otag(h, TAG_COL, 0, NULL);
725: print_otag(h, TAG_TBODY, 0, NULL);
726: print_otag(h, TAG_TR, 0, NULL);
1.1 schwarze 727: return(1);
728: }
729:
730:
731: /* ARGSUSED */
732: static int
733: mdoc_xr_pre(MDOC_ARGS)
734: {
735: struct htmlpair tag[2];
736: const struct mdoc_node *nn;
1.9 schwarze 737:
738: if (NULL == n->child)
739: return(0);
1.1 schwarze 740:
741: PAIR_CLASS_INIT(&tag[0], "link-man");
742:
743: if (h->base_man) {
744: buffmt_man(h, n->child->string,
745: n->child->next ?
746: n->child->next->string : NULL);
1.11 schwarze 747: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 schwarze 748: print_otag(h, TAG_A, 2, tag);
749: } else
750: print_otag(h, TAG_A, 1, tag);
751:
752: nn = n->child;
753: print_text(h, nn->string);
754:
755: if (NULL == (nn = nn->next))
756: return(0);
757:
758: h->flags |= HTML_NOSPACE;
759: print_text(h, "(");
760: h->flags |= HTML_NOSPACE;
761: print_text(h, nn->string);
762: h->flags |= HTML_NOSPACE;
763: print_text(h, ")");
764: return(0);
765: }
766:
767:
768: /* ARGSUSED */
769: static int
770: mdoc_ns_pre(MDOC_ARGS)
771: {
772:
773: h->flags |= HTML_NOSPACE;
774: return(1);
775: }
776:
777:
778: /* ARGSUSED */
779: static int
780: mdoc_ar_pre(MDOC_ARGS)
781: {
782: struct htmlpair tag;
783:
784: PAIR_CLASS_INIT(&tag, "arg");
1.42 schwarze 785: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 786: return(1);
787: }
788:
789:
790: /* ARGSUSED */
791: static int
792: mdoc_xx_pre(MDOC_ARGS)
793: {
794: const char *pp;
795: struct htmlpair tag;
796:
797: switch (n->tok) {
798: case (MDOC_Bsx):
1.37 schwarze 799: pp = "BSD/OS";
1.1 schwarze 800: break;
801: case (MDOC_Dx):
1.4 schwarze 802: pp = "DragonFly";
1.1 schwarze 803: break;
804: case (MDOC_Fx):
805: pp = "FreeBSD";
806: break;
807: case (MDOC_Nx):
808: pp = "NetBSD";
809: break;
810: case (MDOC_Ox):
811: pp = "OpenBSD";
812: break;
813: case (MDOC_Ux):
814: pp = "UNIX";
815: break;
816: default:
817: return(1);
818: }
819:
820: PAIR_CLASS_INIT(&tag, "unix");
821: print_otag(h, TAG_SPAN, 1, &tag);
822: print_text(h, pp);
823: return(1);
824: }
825:
826:
827: /* ARGSUSED */
828: static int
829: mdoc_bx_pre(MDOC_ARGS)
830: {
831: const struct mdoc_node *nn;
832: struct htmlpair tag;
833:
834: PAIR_CLASS_INIT(&tag, "unix");
835: print_otag(h, TAG_SPAN, 1, &tag);
836:
837: for (nn = n->child; nn; nn = nn->next)
838: print_mdoc_node(m, nn, h);
839:
840: if (n->child)
841: h->flags |= HTML_NOSPACE;
842:
843: print_text(h, "BSD");
844: return(0);
845: }
846:
1.46 schwarze 847: /* ARGSUSED */
1.1 schwarze 848: static int
1.40 schwarze 849: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 850: {
1.40 schwarze 851: struct roffsu su;
852: enum mdoc_list type;
853: struct htmlpair tag[2];
854: const struct mdoc_node *bl;
1.1 schwarze 855:
1.40 schwarze 856: bl = n->parent;
857: while (bl && MDOC_Bl != bl->tok)
858: bl = bl->parent;
1.1 schwarze 859:
1.40 schwarze 860: assert(bl);
1.1 schwarze 861:
1.44 schwarze 862: type = bl->norm->Bl.type;
1.1 schwarze 863:
1.40 schwarze 864: assert(lists[type]);
865: PAIR_CLASS_INIT(&tag[0], lists[type]);
1.1 schwarze 866:
1.40 schwarze 867: if (MDOC_HEAD == n->type) {
868: switch (type) {
869: case(LIST_bullet):
870: /* FALLTHROUGH */
871: case(LIST_dash):
872: /* FALLTHROUGH */
873: case(LIST_item):
874: /* FALLTHROUGH */
875: case(LIST_hyphen):
876: /* FALLTHROUGH */
877: case(LIST_enum):
878: return(0);
879: case(LIST_diag):
880: /* FALLTHROUGH */
881: case(LIST_hang):
882: /* FALLTHROUGH */
883: case(LIST_inset):
884: /* FALLTHROUGH */
885: case(LIST_ohang):
886: /* FALLTHROUGH */
887: case(LIST_tag):
1.44 schwarze 888: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.40 schwarze 889: bufcat_su(h, "margin-top", &su);
890: PAIR_STYLE_INIT(&tag[1], h);
891: print_otag(h, TAG_DT, 2, tag);
1.42 schwarze 892: if (LIST_diag != type)
893: break;
894: PAIR_CLASS_INIT(&tag[0], "diag");
895: print_otag(h, TAG_B, 1, tag);
1.40 schwarze 896: break;
897: case(LIST_column):
898: break;
899: default:
900: break;
901: }
902: } else if (MDOC_BODY == n->type) {
903: switch (type) {
904: case(LIST_bullet):
905: /* FALLTHROUGH */
906: case(LIST_hyphen):
907: /* FALLTHROUGH */
908: case(LIST_dash):
909: /* FALLTHROUGH */
910: case(LIST_enum):
911: /* FALLTHROUGH */
912: case(LIST_item):
1.44 schwarze 913: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.40 schwarze 914: bufcat_su(h, "margin-top", &su);
915: PAIR_STYLE_INIT(&tag[1], h);
916: print_otag(h, TAG_LI, 2, tag);
917: break;
918: case(LIST_diag):
919: /* FALLTHROUGH */
920: case(LIST_hang):
921: /* FALLTHROUGH */
922: case(LIST_inset):
923: /* FALLTHROUGH */
924: case(LIST_ohang):
925: /* FALLTHROUGH */
926: case(LIST_tag):
1.44 schwarze 927: if (NULL == bl->norm->Bl.width) {
1.40 schwarze 928: print_otag(h, TAG_DD, 1, tag);
929: break;
930: }
1.44 schwarze 931: a2width(bl->norm->Bl.width, &su);
1.40 schwarze 932: bufcat_su(h, "margin-left", &su);
933: PAIR_STYLE_INIT(&tag[1], h);
934: print_otag(h, TAG_DD, 2, tag);
935: break;
936: case(LIST_column):
1.44 schwarze 937: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.40 schwarze 938: bufcat_su(h, "margin-top", &su);
939: PAIR_STYLE_INIT(&tag[1], h);
940: print_otag(h, TAG_TD, 2, tag);
941: break;
942: default:
943: break;
944: }
945: } else {
946: switch (type) {
947: case (LIST_column):
948: print_otag(h, TAG_TR, 1, tag);
949: break;
950: default:
1.1 schwarze 951: break;
1.40 schwarze 952: }
1.1 schwarze 953: }
954:
955: return(1);
956: }
957:
958: /* ARGSUSED */
959: static int
1.40 schwarze 960: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 961: {
1.46 schwarze 962: int i;
1.40 schwarze 963: struct htmlpair tag[3];
1.1 schwarze 964: struct roffsu su;
1.42 schwarze 965: char buf[BUFSIZ];
1.1 schwarze 966:
1.40 schwarze 967: if (MDOC_BODY == n->type) {
1.44 schwarze 968: if (LIST_column == n->norm->Bl.type)
1.40 schwarze 969: print_otag(h, TAG_TBODY, 0, NULL);
970: return(1);
1.1 schwarze 971: }
972:
1.40 schwarze 973: if (MDOC_HEAD == n->type) {
1.44 schwarze 974: if (LIST_column != n->norm->Bl.type)
1.40 schwarze 975: return(0);
1.1 schwarze 976:
1.40 schwarze 977: /*
978: * For each column, print out the <COL> tag with our
979: * suggested width. The last column gets min-width, as
980: * in terminal mode it auto-sizes to the width of the
981: * screen and we want to preserve that behaviour.
982: */
1.1 schwarze 983:
1.46 schwarze 984: for (i = 0; i < (int)n->norm->Bl.ncols; i++) {
1.44 schwarze 985: a2width(n->norm->Bl.cols[i], &su);
1.40 schwarze 986: bufinit(h);
1.46 schwarze 987: if (i < (int)n->norm->Bl.ncols - 1)
1.40 schwarze 988: bufcat_su(h, "width", &su);
989: else
990: bufcat_su(h, "min-width", &su);
991: PAIR_STYLE_INIT(&tag[0], h);
992: print_otag(h, TAG_COL, 1, tag);
993: }
1.1 schwarze 994:
1.4 schwarze 995: return(0);
1.1 schwarze 996: }
997:
1.40 schwarze 998: SCALE_VS_INIT(&su, 0);
999: bufcat_su(h, "margin-top", &su);
1000: bufcat_su(h, "margin-bottom", &su);
1001: PAIR_STYLE_INIT(&tag[0], h);
1.1 schwarze 1002:
1.44 schwarze 1003: assert(lists[n->norm->Bl.type]);
1.42 schwarze 1004: strlcpy(buf, "list ", BUFSIZ);
1.44 schwarze 1005: strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1.42 schwarze 1006: PAIR_INIT(&tag[1], ATTR_CLASS, buf);
1.1 schwarze 1007:
1.40 schwarze 1008: /* Set the block's left-hand margin. */
1.1 schwarze 1009:
1.44 schwarze 1010: if (n->norm->Bl.offs) {
1011: a2offs(n->norm->Bl.offs, &su);
1.40 schwarze 1012: bufcat_su(h, "margin-left", &su);
1013: }
1.1 schwarze 1014:
1.44 schwarze 1015: switch (n->norm->Bl.type) {
1.40 schwarze 1016: case(LIST_bullet):
1.1 schwarze 1017: /* FALLTHROUGH */
1.40 schwarze 1018: case(LIST_dash):
1.1 schwarze 1019: /* FALLTHROUGH */
1.40 schwarze 1020: case(LIST_hyphen):
1.1 schwarze 1021: /* FALLTHROUGH */
1.40 schwarze 1022: case(LIST_item):
1.42 schwarze 1023: print_otag(h, TAG_UL, 2, tag);
1.1 schwarze 1024: break;
1.40 schwarze 1025: case(LIST_enum):
1.42 schwarze 1026: print_otag(h, TAG_OL, 2, tag);
1.1 schwarze 1027: break;
1.40 schwarze 1028: case(LIST_diag):
1029: /* FALLTHROUGH */
1030: case(LIST_hang):
1.4 schwarze 1031: /* FALLTHROUGH */
1.40 schwarze 1032: case(LIST_inset):
1.1 schwarze 1033: /* FALLTHROUGH */
1.40 schwarze 1034: case(LIST_ohang):
1.1 schwarze 1035: /* FALLTHROUGH */
1.40 schwarze 1036: case(LIST_tag):
1.42 schwarze 1037: print_otag(h, TAG_DL, 2, tag);
1.40 schwarze 1038: break;
1039: case(LIST_column):
1.42 schwarze 1040: print_otag(h, TAG_TABLE, 2, tag);
1.1 schwarze 1041: break;
1042: default:
1.40 schwarze 1043: abort();
1044: /* NOTREACHED */
1.1 schwarze 1045: }
1046:
1047: return(1);
1048: }
1049:
1050: /* ARGSUSED */
1051: static int
1052: mdoc_ex_pre(MDOC_ARGS)
1053: {
1054: const struct mdoc_node *nn;
1055: struct tag *t;
1056: struct htmlpair tag;
1057:
1.40 schwarze 1058: if (n->prev)
1059: print_otag(h, TAG_BR, 0, NULL);
1060:
1.1 schwarze 1061: PAIR_CLASS_INIT(&tag, "utility");
1062:
1063: print_text(h, "The");
1064: for (nn = n->child; nn; nn = nn->next) {
1.42 schwarze 1065: t = print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1066: print_text(h, nn->string);
1067: print_tagq(h, t);
1068:
1069: h->flags |= HTML_NOSPACE;
1070:
1071: if (nn->next && NULL == nn->next->next)
1072: print_text(h, ", and");
1073: else if (nn->next)
1074: print_text(h, ",");
1075: else
1076: h->flags &= ~HTML_NOSPACE;
1077: }
1078:
1.17 schwarze 1079: if (n->child && n->child->next)
1.1 schwarze 1080: print_text(h, "utilities exit");
1081: else
1082: print_text(h, "utility exits");
1083:
1084: print_text(h, "0 on success, and >0 if an error occurs.");
1085: return(0);
1086: }
1087:
1088:
1089: /* ARGSUSED */
1090: static int
1091: mdoc_em_pre(MDOC_ARGS)
1092: {
1093: struct htmlpair tag;
1094:
1095: PAIR_CLASS_INIT(&tag, "emph");
1096: print_otag(h, TAG_SPAN, 1, &tag);
1097: return(1);
1098: }
1099:
1100:
1101: /* ARGSUSED */
1102: static int
1103: mdoc_d1_pre(MDOC_ARGS)
1104: {
1105: struct htmlpair tag[2];
1106: struct roffsu su;
1107:
1108: if (MDOC_BLOCK != n->type)
1109: return(1);
1110:
1.40 schwarze 1111: SCALE_VS_INIT(&su, 0);
1112: bufcat_su(h, "margin-top", &su);
1113: bufcat_su(h, "margin-bottom", &su);
1114: PAIR_STYLE_INIT(&tag[0], h);
1115: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1116:
1117: /* BLOCKQUOTE needs a block body. */
1.1 schwarze 1118:
1.43 schwarze 1119: PAIR_CLASS_INIT(&tag[0], "display");
1120: print_otag(h, TAG_DIV, 1, tag);
1121:
1122: if (MDOC_Dl == n->tok) {
1123: PAIR_CLASS_INIT(&tag[0], "lit");
1124: print_otag(h, TAG_CODE, 1, tag);
1125: }
1.40 schwarze 1126:
1.1 schwarze 1127: return(1);
1128: }
1129:
1130:
1131: /* ARGSUSED */
1132: static int
1133: mdoc_sx_pre(MDOC_ARGS)
1134: {
1135: struct htmlpair tag[2];
1136: const struct mdoc_node *nn;
1137: char buf[BUFSIZ];
1138:
1.3 schwarze 1139: strlcpy(buf, "#", BUFSIZ);
1.1 schwarze 1140: for (nn = n->child; nn; nn = nn->next) {
1.3 schwarze 1141: html_idcat(buf, nn->string, BUFSIZ);
1.1 schwarze 1142: if (nn->next)
1.3 schwarze 1143: html_idcat(buf, " ", BUFSIZ);
1.1 schwarze 1144: }
1145:
1146: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.11 schwarze 1147: PAIR_HREF_INIT(&tag[1], buf);
1.1 schwarze 1148:
1.42 schwarze 1149: print_otag(h, TAG_I, 1, tag);
1.1 schwarze 1150: print_otag(h, TAG_A, 2, tag);
1151: return(1);
1152: }
1153:
1154:
1155: /* ARGSUSED */
1156: static int
1157: mdoc_bd_pre(MDOC_ARGS)
1158: {
1159: struct htmlpair tag[2];
1.22 schwarze 1160: int comp;
1161: const struct mdoc_node *nn;
1.1 schwarze 1162: struct roffsu su;
1163:
1.22 schwarze 1164: if (MDOC_HEAD == n->type)
1.1 schwarze 1165: return(0);
1166:
1167: if (MDOC_BLOCK == n->type) {
1.44 schwarze 1168: comp = n->norm->Bd.comp;
1.1 schwarze 1169: for (nn = n; nn && ! comp; nn = nn->parent) {
1170: if (MDOC_BLOCK != nn->type)
1171: continue;
1172: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1173: comp = 1;
1174: if (nn->prev)
1175: break;
1176: }
1.40 schwarze 1177: if ( ! comp)
1178: print_otag(h, TAG_P, 0, NULL);
1.1 schwarze 1179: return(1);
1180: }
1181:
1.40 schwarze 1182: SCALE_HS_INIT(&su, 0);
1.44 schwarze 1183: if (n->norm->Bd.offs)
1184: a2offs(n->norm->Bd.offs, &su);
1.40 schwarze 1185:
1186: bufcat_su(h, "margin-left", &su);
1187: PAIR_STYLE_INIT(&tag[0], h);
1188:
1.44 schwarze 1189: if (DISP_unfilled != n->norm->Bd.type &&
1190: DISP_literal != n->norm->Bd.type) {
1.40 schwarze 1191: PAIR_CLASS_INIT(&tag[1], "display");
1192: print_otag(h, TAG_DIV, 2, tag);
1.1 schwarze 1193: return(1);
1.40 schwarze 1194: }
1.1 schwarze 1195:
1.40 schwarze 1196: PAIR_CLASS_INIT(&tag[1], "lit display");
1197: print_otag(h, TAG_PRE, 2, tag);
1.1 schwarze 1198:
1199: for (nn = n->child; nn; nn = nn->next) {
1200: print_mdoc_node(m, nn, h);
1.33 schwarze 1201: /*
1202: * If the printed node flushes its own line, then we
1203: * needn't do it here as well. This is hacky, but the
1204: * notion of selective eoln whitespace is pretty dumb
1205: * anyway, so don't sweat it.
1206: */
1207: switch (nn->tok) {
1.36 schwarze 1208: case (MDOC_Sm):
1209: /* FALLTHROUGH */
1.33 schwarze 1210: case (MDOC_br):
1211: /* FALLTHROUGH */
1212: case (MDOC_sp):
1213: /* FALLTHROUGH */
1214: case (MDOC_Bl):
1.39 schwarze 1215: /* FALLTHROUGH */
1216: case (MDOC_D1):
1217: /* FALLTHROUGH */
1218: case (MDOC_Dl):
1.33 schwarze 1219: /* FALLTHROUGH */
1220: case (MDOC_Lp):
1221: /* FALLTHROUGH */
1222: case (MDOC_Pp):
1223: continue;
1224: default:
1225: break;
1226: }
1.28 schwarze 1227: if (nn->next && nn->next->line == nn->line)
1228: continue;
1.40 schwarze 1229: else if (nn->next)
1230: print_text(h, "\n");
1231:
1.28 schwarze 1232: h->flags |= HTML_NOSPACE;
1.1 schwarze 1233: }
1234:
1235: return(0);
1236: }
1237:
1238:
1239: /* ARGSUSED */
1240: static int
1241: mdoc_pa_pre(MDOC_ARGS)
1242: {
1243: struct htmlpair tag;
1244:
1245: PAIR_CLASS_INIT(&tag, "file");
1.42 schwarze 1246: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1247: return(1);
1248: }
1249:
1250:
1251: /* ARGSUSED */
1252: static int
1253: mdoc_ad_pre(MDOC_ARGS)
1254: {
1255: struct htmlpair tag;
1256:
1257: PAIR_CLASS_INIT(&tag, "addr");
1.42 schwarze 1258: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1259: return(1);
1260: }
1261:
1262:
1263: /* ARGSUSED */
1264: static int
1265: mdoc_an_pre(MDOC_ARGS)
1266: {
1267: struct htmlpair tag;
1268:
1269: /* TODO: -split and -nosplit (see termp_an_pre()). */
1270:
1271: PAIR_CLASS_INIT(&tag, "author");
1272: print_otag(h, TAG_SPAN, 1, &tag);
1273: return(1);
1274: }
1275:
1276:
1277: /* ARGSUSED */
1278: static int
1279: mdoc_cd_pre(MDOC_ARGS)
1280: {
1281: struct htmlpair tag;
1282:
1.21 schwarze 1283: synopsis_pre(h, n);
1.1 schwarze 1284: PAIR_CLASS_INIT(&tag, "config");
1.42 schwarze 1285: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1286: return(1);
1287: }
1288:
1289:
1290: /* ARGSUSED */
1291: static int
1292: mdoc_dv_pre(MDOC_ARGS)
1293: {
1294: struct htmlpair tag;
1295:
1296: PAIR_CLASS_INIT(&tag, "define");
1297: print_otag(h, TAG_SPAN, 1, &tag);
1298: return(1);
1299: }
1300:
1301:
1302: /* ARGSUSED */
1303: static int
1304: mdoc_ev_pre(MDOC_ARGS)
1305: {
1306: struct htmlpair tag;
1307:
1308: PAIR_CLASS_INIT(&tag, "env");
1309: print_otag(h, TAG_SPAN, 1, &tag);
1310: return(1);
1311: }
1312:
1313:
1314: /* ARGSUSED */
1315: static int
1316: mdoc_er_pre(MDOC_ARGS)
1317: {
1318: struct htmlpair tag;
1319:
1320: PAIR_CLASS_INIT(&tag, "errno");
1321: print_otag(h, TAG_SPAN, 1, &tag);
1322: return(1);
1323: }
1324:
1325:
1326: /* ARGSUSED */
1327: static int
1328: mdoc_fa_pre(MDOC_ARGS)
1329: {
1330: const struct mdoc_node *nn;
1331: struct htmlpair tag;
1332: struct tag *t;
1333:
1334: PAIR_CLASS_INIT(&tag, "farg");
1335: if (n->parent->tok != MDOC_Fo) {
1.42 schwarze 1336: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1337: return(1);
1338: }
1339:
1340: for (nn = n->child; nn; nn = nn->next) {
1.42 schwarze 1341: t = print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1342: print_text(h, nn->string);
1343: print_tagq(h, t);
1344: if (nn->next)
1345: print_text(h, ",");
1346: }
1347:
1348: if (n->child && n->next && n->next->tok == MDOC_Fa)
1349: print_text(h, ",");
1350:
1351: return(0);
1352: }
1353:
1354:
1355: /* ARGSUSED */
1356: static int
1357: mdoc_fd_pre(MDOC_ARGS)
1358: {
1359: struct htmlpair tag;
1360:
1.21 schwarze 1361: synopsis_pre(h, n);
1362:
1.1 schwarze 1363: PAIR_CLASS_INIT(&tag, "macro");
1.42 schwarze 1364: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1365: return(1);
1366: }
1367:
1368:
1369: /* ARGSUSED */
1370: static int
1371: mdoc_vt_pre(MDOC_ARGS)
1372: {
1373: struct htmlpair tag;
1374:
1.21 schwarze 1375: if (MDOC_BLOCK == n->type) {
1376: synopsis_pre(h, n);
1.7 schwarze 1377: return(1);
1.21 schwarze 1378: } else if (MDOC_ELEM == n->type) {
1379: synopsis_pre(h, n);
1.7 schwarze 1380: } else if (MDOC_HEAD == n->type)
1381: return(0);
1.1 schwarze 1382:
1383: PAIR_CLASS_INIT(&tag, "type");
1384: print_otag(h, TAG_SPAN, 1, &tag);
1385: return(1);
1386: }
1387:
1388:
1389: /* ARGSUSED */
1390: static int
1391: mdoc_ft_pre(MDOC_ARGS)
1392: {
1393: struct htmlpair tag;
1394:
1.21 schwarze 1395: synopsis_pre(h, n);
1.1 schwarze 1396: PAIR_CLASS_INIT(&tag, "ftype");
1.42 schwarze 1397: print_otag(h, TAG_I, 1, &tag);
1.1 schwarze 1398: return(1);
1399: }
1400:
1401:
1402: /* ARGSUSED */
1403: static int
1404: mdoc_fn_pre(MDOC_ARGS)
1405: {
1406: struct tag *t;
1407: struct htmlpair tag[2];
1408: const struct mdoc_node *nn;
1409: char nbuf[BUFSIZ];
1410: const char *sp, *ep;
1411: int sz, i;
1412:
1.21 schwarze 1413: synopsis_pre(h, n);
1.1 schwarze 1414:
1415: /* Split apart into type and name. */
1416: assert(n->child->string);
1417: sp = n->child->string;
1418:
1419: ep = strchr(sp, ' ');
1420: if (NULL != ep) {
1421: PAIR_CLASS_INIT(&tag[0], "ftype");
1.42 schwarze 1422: t = print_otag(h, TAG_I, 1, tag);
1.1 schwarze 1423:
1424: while (ep) {
1425: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1426: (void)memcpy(nbuf, sp, (size_t)sz);
1427: nbuf[sz] = '\0';
1428: print_text(h, nbuf);
1429: sp = ++ep;
1430: ep = strchr(sp, ' ');
1431: }
1432: print_tagq(h, t);
1433: }
1434:
1435: PAIR_CLASS_INIT(&tag[0], "fname");
1.11 schwarze 1436:
1437: /*
1438: * FIXME: only refer to IDs that we know exist.
1439: */
1440:
1441: #if 0
1.23 schwarze 1442: if (MDOC_SYNPRETTY & n->flags) {
1.11 schwarze 1443: nbuf[0] = '\0';
1444: html_idcat(nbuf, sp, BUFSIZ);
1445: PAIR_ID_INIT(&tag[1], nbuf);
1446: } else {
1447: strlcpy(nbuf, "#", BUFSIZ);
1448: html_idcat(nbuf, sp, BUFSIZ);
1449: PAIR_HREF_INIT(&tag[1], nbuf);
1450: }
1451: #endif
1452:
1.42 schwarze 1453: t = print_otag(h, TAG_B, 1, tag);
1.1 schwarze 1454:
1455: if (sp) {
1.11 schwarze 1456: strlcpy(nbuf, sp, BUFSIZ);
1.1 schwarze 1457: print_text(h, nbuf);
1458: }
1459:
1460: print_tagq(h, t);
1461:
1462: h->flags |= HTML_NOSPACE;
1463: print_text(h, "(");
1464:
1465: bufinit(h);
1466: PAIR_CLASS_INIT(&tag[0], "farg");
1467: bufcat_style(h, "white-space", "nowrap");
1468: PAIR_STYLE_INIT(&tag[1], h);
1469:
1470: for (nn = n->child->next; nn; nn = nn->next) {
1471: i = 1;
1.23 schwarze 1472: if (MDOC_SYNPRETTY & n->flags)
1.1 schwarze 1473: i = 2;
1.42 schwarze 1474: t = print_otag(h, TAG_I, i, tag);
1.1 schwarze 1475: print_text(h, nn->string);
1476: print_tagq(h, t);
1477: if (nn->next)
1478: print_text(h, ",");
1479: }
1480:
1481: print_text(h, ")");
1.23 schwarze 1482: if (MDOC_SYNPRETTY & n->flags)
1.1 schwarze 1483: print_text(h, ";");
1484:
1485: return(0);
1486: }
1487:
1488:
1489: /* ARGSUSED */
1490: static int
1.26 schwarze 1491: mdoc_sm_pre(MDOC_ARGS)
1492: {
1493:
1494: assert(n->child && MDOC_TEXT == n->child->type);
1495: if (0 == strcmp("on", n->child->string)) {
1.36 schwarze 1496: /*
1497: * FIXME: no p->col to check. Thus, if we have
1498: * .Bd -literal
1499: * .Sm off
1500: * 1 2
1501: * .Sm on
1502: * 3
1503: * .Ed
1504: * the "3" is preceded by a space.
1505: */
1.26 schwarze 1506: h->flags &= ~HTML_NOSPACE;
1507: h->flags &= ~HTML_NONOSPACE;
1508: } else
1509: h->flags |= HTML_NONOSPACE;
1510:
1511: return(0);
1512: }
1513:
1.40 schwarze 1514: /* ARGSUSED */
1515: static int
1516: mdoc_pp_pre(MDOC_ARGS)
1517: {
1518:
1519: print_otag(h, TAG_P, 0, NULL);
1520: return(0);
1521:
1522: }
1.26 schwarze 1523:
1524: /* ARGSUSED */
1525: static int
1.1 schwarze 1526: mdoc_sp_pre(MDOC_ARGS)
1527: {
1.40 schwarze 1528: struct roffsu su;
1.1 schwarze 1529: struct htmlpair tag;
1530:
1.40 schwarze 1531: SCALE_VS_INIT(&su, 1);
1532:
1533: if (MDOC_sp == n->tok) {
1534: if (n->child)
1535: a2roffsu(n->child->string, &su, SCALE_VS);
1536: } else
1537: su.scale = 0;
1.1 schwarze 1538:
1539: bufcat_su(h, "height", &su);
1540: PAIR_STYLE_INIT(&tag, h);
1541: print_otag(h, TAG_DIV, 1, &tag);
1.40 schwarze 1542:
1.3 schwarze 1543: /* So the div isn't empty: */
1544: print_text(h, "\\~");
1545:
1546: return(0);
1.1 schwarze 1547:
1548: }
1549:
1550: /* ARGSUSED */
1551: static int
1552: mdoc_lk_pre(MDOC_ARGS)
1553: {
1554: const struct mdoc_node *nn;
1555: struct htmlpair tag[2];
1556:
1557: nn = n->child;
1558:
1559: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.11 schwarze 1560: PAIR_HREF_INIT(&tag[1], nn->string);
1.1 schwarze 1561: print_otag(h, TAG_A, 2, tag);
1562:
1.38 schwarze 1563: if (NULL == nn || NULL == nn->next)
1.2 schwarze 1564: return(1);
1565:
1.1 schwarze 1566: for (nn = nn->next; nn; nn = nn->next)
1567: print_text(h, nn->string);
1568:
1569: return(0);
1570: }
1571:
1572:
1573: /* ARGSUSED */
1574: static int
1575: mdoc_mt_pre(MDOC_ARGS)
1576: {
1577: struct htmlpair tag[2];
1578: struct tag *t;
1579: const struct mdoc_node *nn;
1580:
1581: PAIR_CLASS_INIT(&tag[0], "link-mail");
1582:
1583: for (nn = n->child; nn; nn = nn->next) {
1584: bufinit(h);
1585: bufcat(h, "mailto:");
1586: bufcat(h, nn->string);
1.10 schwarze 1587: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 schwarze 1588: t = print_otag(h, TAG_A, 2, tag);
1589: print_text(h, nn->string);
1590: print_tagq(h, t);
1591: }
1592:
1593: return(0);
1594: }
1595:
1596:
1597: /* ARGSUSED */
1598: static int
1599: mdoc_fo_pre(MDOC_ARGS)
1600: {
1.20 schwarze 1601: struct htmlpair tag;
1602: struct tag *t;
1.1 schwarze 1603:
1604: if (MDOC_BODY == n->type) {
1605: h->flags |= HTML_NOSPACE;
1606: print_text(h, "(");
1607: h->flags |= HTML_NOSPACE;
1608: return(1);
1.20 schwarze 1609: } else if (MDOC_BLOCK == n->type) {
1.21 schwarze 1610: synopsis_pre(h, n);
1.1 schwarze 1611: return(1);
1.11 schwarze 1612: }
1.1 schwarze 1613:
1.20 schwarze 1614: /* XXX: we drop non-initial arguments as per groff. */
1615:
1616: assert(n->child);
1617: assert(n->child->string);
1618:
1.1 schwarze 1619: PAIR_CLASS_INIT(&tag, "fname");
1.43 schwarze 1620: t = print_otag(h, TAG_B, 1, &tag);
1.20 schwarze 1621: print_text(h, n->child->string);
1622: print_tagq(h, t);
1623: return(0);
1.1 schwarze 1624: }
1625:
1626:
1627: /* ARGSUSED */
1628: static void
1629: mdoc_fo_post(MDOC_ARGS)
1630: {
1.21 schwarze 1631:
1.1 schwarze 1632: if (MDOC_BODY != n->type)
1633: return;
1634: print_text(h, ")");
1635: print_text(h, ";");
1636: }
1637:
1638:
1639: /* ARGSUSED */
1640: static int
1641: mdoc_in_pre(MDOC_ARGS)
1642: {
1643: const struct mdoc_node *nn;
1644: struct tag *t;
1645: struct htmlpair tag[2];
1646: int i;
1647:
1.21 schwarze 1648: synopsis_pre(h, n);
1649:
1.1 schwarze 1650: PAIR_CLASS_INIT(&tag[0], "includes");
1.42 schwarze 1651: print_otag(h, TAG_B, 1, tag);
1.1 schwarze 1652:
1.23 schwarze 1653: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.1 schwarze 1654: print_text(h, "#include");
1655:
1656: print_text(h, "<");
1657: h->flags |= HTML_NOSPACE;
1658:
1659: for (nn = n->child; nn; nn = nn->next) {
1660: PAIR_CLASS_INIT(&tag[0], "link-includes");
1661: i = 1;
1.3 schwarze 1662: bufinit(h);
1.1 schwarze 1663: if (h->base_includes) {
1664: buffmt_includes(h, nn->string);
1.11 schwarze 1665: PAIR_HREF_INIT(&tag[i], h->buf);
1666: i++;
1.1 schwarze 1667: }
1668: t = print_otag(h, TAG_A, i, tag);
1669: print_mdoc_node(m, nn, h);
1670: print_tagq(h, t);
1671: }
1672:
1673: h->flags |= HTML_NOSPACE;
1674: print_text(h, ">");
1.20 schwarze 1675:
1.1 schwarze 1676: return(0);
1677: }
1678:
1679:
1680: /* ARGSUSED */
1681: static int
1682: mdoc_ic_pre(MDOC_ARGS)
1683: {
1684: struct htmlpair tag;
1685:
1686: PAIR_CLASS_INIT(&tag, "cmd");
1.42 schwarze 1687: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1688: return(1);
1689: }
1690:
1691:
1692: /* ARGSUSED */
1693: static int
1694: mdoc_rv_pre(MDOC_ARGS)
1695: {
1696: const struct mdoc_node *nn;
1697: struct htmlpair tag;
1698: struct tag *t;
1699:
1.40 schwarze 1700: if (n->prev)
1701: print_otag(h, TAG_BR, 0, NULL);
1702:
1.1 schwarze 1703: print_text(h, "The");
1704:
1705: for (nn = n->child; nn; nn = nn->next) {
1706: PAIR_CLASS_INIT(&tag, "fname");
1.43 schwarze 1707: t = print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1708: print_text(h, nn->string);
1709: print_tagq(h, t);
1710:
1711: h->flags |= HTML_NOSPACE;
1712: if (nn->next && NULL == nn->next->next)
1713: print_text(h, "(), and");
1714: else if (nn->next)
1715: print_text(h, "(),");
1716: else
1717: print_text(h, "()");
1718: }
1719:
1.17 schwarze 1720: if (n->child && n->child->next)
1.1 schwarze 1721: print_text(h, "functions return");
1722: else
1723: print_text(h, "function returns");
1724:
1725: print_text(h, "the value 0 if successful; otherwise the value "
1726: "-1 is returned and the global variable");
1727:
1728: PAIR_CLASS_INIT(&tag, "var");
1.42 schwarze 1729: t = print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1730: print_text(h, "errno");
1731: print_tagq(h, t);
1732: print_text(h, "is set to indicate the error.");
1733: return(0);
1734: }
1735:
1736:
1737: /* ARGSUSED */
1738: static int
1739: mdoc_va_pre(MDOC_ARGS)
1740: {
1741: struct htmlpair tag;
1742:
1743: PAIR_CLASS_INIT(&tag, "var");
1.42 schwarze 1744: print_otag(h, TAG_B, 1, &tag);
1.1 schwarze 1745: return(1);
1746: }
1747:
1748:
1749: /* ARGSUSED */
1750: static int
1751: mdoc_ap_pre(MDOC_ARGS)
1752: {
1753:
1754: h->flags |= HTML_NOSPACE;
1755: print_text(h, "\\(aq");
1756: h->flags |= HTML_NOSPACE;
1757: return(1);
1758: }
1759:
1760:
1761: /* ARGSUSED */
1762: static int
1763: mdoc_bf_pre(MDOC_ARGS)
1764: {
1765: struct htmlpair tag[2];
1766: struct roffsu su;
1767:
1768: if (MDOC_HEAD == n->type)
1769: return(0);
1.25 schwarze 1770: else if (MDOC_BODY != n->type)
1.1 schwarze 1771: return(1);
1772:
1.44 schwarze 1773: if (FONT_Em == n->norm->Bf.font)
1.25 schwarze 1774: PAIR_CLASS_INIT(&tag[0], "emph");
1.44 schwarze 1775: else if (FONT_Sy == n->norm->Bf.font)
1.25 schwarze 1776: PAIR_CLASS_INIT(&tag[0], "symb");
1.44 schwarze 1777: else if (FONT_Li == n->norm->Bf.font)
1.25 schwarze 1778: PAIR_CLASS_INIT(&tag[0], "lit");
1779: else
1780: PAIR_CLASS_INIT(&tag[0], "none");
1.1 schwarze 1781:
1.25 schwarze 1782: /*
1783: * We want this to be inline-formatted, but needs to be div to
1784: * accept block children.
1785: */
1.1 schwarze 1786: bufcat_style(h, "display", "inline");
1787: SCALE_HS_INIT(&su, 1);
1.25 schwarze 1788: /* Needs a left-margin for spacing. */
1789: bufcat_su(h, "margin-left", &su);
1.1 schwarze 1790: PAIR_STYLE_INIT(&tag[1], h);
1791: print_otag(h, TAG_DIV, 2, tag);
1792: return(1);
1793: }
1794:
1795:
1796: /* ARGSUSED */
1797: static int
1798: mdoc_ms_pre(MDOC_ARGS)
1799: {
1800: struct htmlpair tag;
1801:
1802: PAIR_CLASS_INIT(&tag, "symb");
1803: print_otag(h, TAG_SPAN, 1, &tag);
1804: return(1);
1805: }
1806:
1807:
1808: /* ARGSUSED */
1809: static int
1.34 schwarze 1810: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1811: {
1812:
1813: h->flags |= HTML_IGNDELIM;
1814: return(1);
1815: }
1816:
1817:
1818: /* ARGSUSED */
1819: static void
1820: mdoc_pf_post(MDOC_ARGS)
1821: {
1822:
1823: h->flags |= HTML_NOSPACE;
1824: }
1825:
1826:
1827: /* ARGSUSED */
1828: static int
1829: mdoc_rs_pre(MDOC_ARGS)
1830: {
1831: struct htmlpair tag;
1832:
1833: if (MDOC_BLOCK != n->type)
1834: return(1);
1835:
1.40 schwarze 1836: if (n->prev && SEC_SEE_ALSO == n->sec)
1837: print_otag(h, TAG_P, 0, NULL);
1.1 schwarze 1838:
1839: PAIR_CLASS_INIT(&tag, "ref");
1840: print_otag(h, TAG_SPAN, 1, &tag);
1841: return(1);
1842: }
1843:
1844:
1845:
1846: /* ARGSUSED */
1847: static int
1848: mdoc_li_pre(MDOC_ARGS)
1849: {
1850: struct htmlpair tag;
1851:
1852: PAIR_CLASS_INIT(&tag, "lit");
1853: print_otag(h, TAG_SPAN, 1, &tag);
1854: return(1);
1855: }
1856:
1857:
1858: /* ARGSUSED */
1859: static int
1860: mdoc_sy_pre(MDOC_ARGS)
1861: {
1862: struct htmlpair tag;
1863:
1864: PAIR_CLASS_INIT(&tag, "symb");
1865: print_otag(h, TAG_SPAN, 1, &tag);
1866: return(1);
1867: }
1868:
1869:
1870: /* ARGSUSED */
1871: static int
1872: mdoc_bt_pre(MDOC_ARGS)
1873: {
1874:
1875: print_text(h, "is currently in beta test.");
1876: return(0);
1877: }
1878:
1879:
1880: /* ARGSUSED */
1881: static int
1882: mdoc_ud_pre(MDOC_ARGS)
1883: {
1884:
1885: print_text(h, "currently under development.");
1886: return(0);
1887: }
1888:
1889:
1890: /* ARGSUSED */
1891: static int
1892: mdoc_lb_pre(MDOC_ARGS)
1893: {
1894: struct htmlpair tag;
1895:
1.40 schwarze 1896: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
1897: print_otag(h, TAG_BR, 0, NULL);
1898:
1.1 schwarze 1899: PAIR_CLASS_INIT(&tag, "lib");
1900: print_otag(h, TAG_SPAN, 1, &tag);
1901: return(1);
1902: }
1903:
1904:
1905: /* ARGSUSED */
1906: static int
1907: mdoc__x_pre(MDOC_ARGS)
1908: {
1.2 schwarze 1909: struct htmlpair tag[2];
1.42 schwarze 1910: enum htmltag t;
1911:
1912: t = TAG_SPAN;
1.1 schwarze 1913:
1914: switch (n->tok) {
1915: case(MDOC__A):
1.2 schwarze 1916: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.30 schwarze 1917: if (n->prev && MDOC__A == n->prev->tok)
1918: if (NULL == n->next || MDOC__A != n->next->tok)
1919: print_text(h, "and");
1.1 schwarze 1920: break;
1921: case(MDOC__B):
1.2 schwarze 1922: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.42 schwarze 1923: t = TAG_I;
1.1 schwarze 1924: break;
1925: case(MDOC__C):
1.2 schwarze 1926: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.1 schwarze 1927: break;
1928: case(MDOC__D):
1.2 schwarze 1929: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.1 schwarze 1930: break;
1931: case(MDOC__I):
1.2 schwarze 1932: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.42 schwarze 1933: t = TAG_I;
1.1 schwarze 1934: break;
1935: case(MDOC__J):
1.2 schwarze 1936: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.42 schwarze 1937: t = TAG_I;
1.1 schwarze 1938: break;
1939: case(MDOC__N):
1.2 schwarze 1940: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.1 schwarze 1941: break;
1942: case(MDOC__O):
1.2 schwarze 1943: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.1 schwarze 1944: break;
1945: case(MDOC__P):
1.2 schwarze 1946: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.1 schwarze 1947: break;
1948: case(MDOC__Q):
1.2 schwarze 1949: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.1 schwarze 1950: break;
1951: case(MDOC__R):
1.2 schwarze 1952: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.1 schwarze 1953: break;
1954: case(MDOC__T):
1.2 schwarze 1955: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.1 schwarze 1956: break;
1.2 schwarze 1957: case(MDOC__U):
1958: PAIR_CLASS_INIT(&tag[0], "link-ref");
1959: break;
1.1 schwarze 1960: case(MDOC__V):
1.2 schwarze 1961: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.1 schwarze 1962: break;
1963: default:
1964: abort();
1965: /* NOTREACHED */
1966: }
1967:
1.2 schwarze 1968: if (MDOC__U != n->tok) {
1.42 schwarze 1969: print_otag(h, t, 1, tag);
1.2 schwarze 1970: return(1);
1971: }
1972:
1973: PAIR_HREF_INIT(&tag[1], n->child->string);
1974: print_otag(h, TAG_A, 2, tag);
1.30 schwarze 1975:
1.1 schwarze 1976: return(1);
1977: }
1978:
1979:
1980: /* ARGSUSED */
1981: static void
1982: mdoc__x_post(MDOC_ARGS)
1983: {
1.30 schwarze 1984:
1985: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1986: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1987: if (NULL == n->prev || MDOC__A != n->prev->tok)
1988: return;
1.1 schwarze 1989:
1.12 schwarze 1990: /* TODO: %U */
1991:
1.31 schwarze 1992: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1993: return;
1994:
1.1 schwarze 1995: print_text(h, n->next ? "," : ".");
1.25 schwarze 1996: }
1997:
1998:
1999: /* ARGSUSED */
2000: static int
2001: mdoc_bk_pre(MDOC_ARGS)
2002: {
2003:
2004: switch (n->type) {
2005: case (MDOC_BLOCK):
2006: break;
2007: case (MDOC_HEAD):
2008: return(0);
2009: case (MDOC_BODY):
1.41 schwarze 2010: if (n->parent->args || 0 == n->prev->nchild)
2011: h->flags |= HTML_PREKEEP;
1.25 schwarze 2012: break;
2013: default:
2014: abort();
2015: /* NOTREACHED */
2016: }
2017:
2018: return(1);
2019: }
2020:
2021:
2022: /* ARGSUSED */
2023: static void
2024: mdoc_bk_post(MDOC_ARGS)
2025: {
2026:
2027: if (MDOC_BODY == n->type)
2028: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 2029: }
1.32 schwarze 2030:
2031:
2032: /* ARGSUSED */
2033: static int
2034: mdoc_quote_pre(MDOC_ARGS)
2035: {
2036: struct htmlpair tag;
2037:
2038: if (MDOC_BODY != n->type)
2039: return(1);
2040:
2041: switch (n->tok) {
2042: case (MDOC_Ao):
2043: /* FALLTHROUGH */
2044: case (MDOC_Aq):
2045: print_text(h, "\\(la");
2046: break;
2047: case (MDOC_Bro):
2048: /* FALLTHROUGH */
2049: case (MDOC_Brq):
2050: print_text(h, "\\(lC");
2051: break;
2052: case (MDOC_Bo):
2053: /* FALLTHROUGH */
2054: case (MDOC_Bq):
2055: print_text(h, "\\(lB");
2056: break;
2057: case (MDOC_Oo):
2058: /* FALLTHROUGH */
2059: case (MDOC_Op):
2060: print_text(h, "\\(lB");
1.36 schwarze 2061: h->flags |= HTML_NOSPACE;
1.32 schwarze 2062: PAIR_CLASS_INIT(&tag, "opt");
2063: print_otag(h, TAG_SPAN, 1, &tag);
2064: break;
2065: case (MDOC_Do):
2066: /* FALLTHROUGH */
2067: case (MDOC_Dq):
2068: /* FALLTHROUGH */
2069: case (MDOC_Qo):
2070: /* FALLTHROUGH */
2071: case (MDOC_Qq):
2072: print_text(h, "\\(lq");
2073: break;
2074: case (MDOC_Po):
2075: /* FALLTHROUGH */
2076: case (MDOC_Pq):
2077: print_text(h, "(");
2078: break;
2079: case (MDOC_Ql):
2080: /* FALLTHROUGH */
2081: case (MDOC_So):
2082: /* FALLTHROUGH */
2083: case (MDOC_Sq):
2084: print_text(h, "\\(oq");
2085: break;
2086: default:
2087: abort();
2088: /* NOTREACHED */
2089: }
2090:
2091: h->flags |= HTML_NOSPACE;
2092: return(1);
2093: }
2094:
2095:
2096: /* ARGSUSED */
2097: static void
2098: mdoc_quote_post(MDOC_ARGS)
2099: {
2100:
2101: if (MDOC_BODY != n->type)
2102: return;
2103:
2104: h->flags |= HTML_NOSPACE;
2105:
2106: switch (n->tok) {
2107: case (MDOC_Ao):
2108: /* FALLTHROUGH */
2109: case (MDOC_Aq):
2110: print_text(h, "\\(ra");
2111: break;
2112: case (MDOC_Bro):
2113: /* FALLTHROUGH */
2114: case (MDOC_Brq):
2115: print_text(h, "\\(rC");
2116: break;
2117: case (MDOC_Oo):
2118: /* FALLTHROUGH */
2119: case (MDOC_Op):
2120: /* FALLTHROUGH */
2121: case (MDOC_Bo):
2122: /* FALLTHROUGH */
2123: case (MDOC_Bq):
2124: print_text(h, "\\(rB");
2125: break;
2126: case (MDOC_Qo):
2127: /* FALLTHROUGH */
2128: case (MDOC_Qq):
2129: /* FALLTHROUGH */
2130: case (MDOC_Do):
2131: /* FALLTHROUGH */
2132: case (MDOC_Dq):
2133: print_text(h, "\\(rq");
2134: break;
2135: case (MDOC_Po):
2136: /* FALLTHROUGH */
2137: case (MDOC_Pq):
2138: print_text(h, ")");
2139: break;
2140: case (MDOC_Ql):
2141: /* FALLTHROUGH */
2142: case (MDOC_So):
2143: /* FALLTHROUGH */
2144: case (MDOC_Sq):
2145: print_text(h, "\\(aq");
2146: break;
2147: default:
2148: abort();
2149: /* NOTREACHED */
2150: }
2151: }
2152:
2153:
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