Annotation of mandoc/mdoc_html.c, Revision 1.131
1.131 ! kristaps 1: /* $Id: mdoc_html.c,v 1.130 2010/12/17 12:57:49 kristaps Exp $ */
1.1 kristaps 2: /*
1.96 schwarze 3: * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
1.1 kristaps 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: */
1.52 kristaps 17: #ifdef HAVE_CONFIG_H
18: #include "config.h"
19: #endif
20:
1.1 kristaps 21: #include <sys/types.h>
22:
23: #include <assert.h>
24: #include <ctype.h>
25: #include <stdio.h>
26: #include <stdlib.h>
27: #include <string.h>
28: #include <unistd.h>
29:
1.65 kristaps 30: #include "mandoc.h"
1.23 kristaps 31: #include "out.h"
1.1 kristaps 32: #include "html.h"
33: #include "mdoc.h"
1.29 kristaps 34: #include "main.h"
1.1 kristaps 35:
36: #define INDENT 5
37: #define HALFINDENT 3
38:
39: #define MDOC_ARGS const struct mdoc_meta *m, \
40: const struct mdoc_node *n, \
41: struct html *h
42:
1.52 kristaps 43: #ifndef MIN
44: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
45: #endif
46:
1.1 kristaps 47: struct htmlmdoc {
48: int (*pre)(MDOC_ARGS);
49: void (*post)(MDOC_ARGS);
50: };
51:
52: static void print_mdoc(MDOC_ARGS);
53: static void print_mdoc_head(MDOC_ARGS);
54: static void print_mdoc_node(MDOC_ARGS);
55: static void print_mdoc_nodelist(MDOC_ARGS);
1.78 kristaps 56: static void synopsis_pre(struct html *,
57: const struct mdoc_node *);
1.1 kristaps 58:
1.23 kristaps 59: static void a2width(const char *, struct roffsu *);
60: static void a2offs(const char *, struct roffsu *);
1.27 kristaps 61:
1.1 kristaps 62: static void mdoc_root_post(MDOC_ARGS);
63: static int mdoc_root_pre(MDOC_ARGS);
64:
1.10 kristaps 65: static void mdoc__x_post(MDOC_ARGS);
66: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 67: static int mdoc_ad_pre(MDOC_ARGS);
68: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 69: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 70: static int mdoc_ar_pre(MDOC_ARGS);
71: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 72: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 73: static void mdoc_bk_post(MDOC_ARGS);
74: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 75: static int mdoc_bl_pre(MDOC_ARGS);
1.6 kristaps 76: static int mdoc_bt_pre(MDOC_ARGS);
1.4 kristaps 77: static int mdoc_bx_pre(MDOC_ARGS);
1.1 kristaps 78: static int mdoc_cd_pre(MDOC_ARGS);
79: static int mdoc_d1_pre(MDOC_ARGS);
80: static int mdoc_dv_pre(MDOC_ARGS);
81: static int mdoc_fa_pre(MDOC_ARGS);
82: static int mdoc_fd_pre(MDOC_ARGS);
83: static int mdoc_fl_pre(MDOC_ARGS);
84: static int mdoc_fn_pre(MDOC_ARGS);
85: static int mdoc_ft_pre(MDOC_ARGS);
86: static int mdoc_em_pre(MDOC_ARGS);
87: static int mdoc_er_pre(MDOC_ARGS);
88: static int mdoc_ev_pre(MDOC_ARGS);
89: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 90: static void mdoc_fo_post(MDOC_ARGS);
91: static int mdoc_fo_pre(MDOC_ARGS);
92: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 93: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 94: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 95: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 96: static int mdoc_lb_pre(MDOC_ARGS);
97: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 98: static int mdoc_lk_pre(MDOC_ARGS);
99: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 100: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_nd_pre(MDOC_ARGS);
102: static int mdoc_nm_pre(MDOC_ARGS);
103: static int mdoc_ns_pre(MDOC_ARGS);
104: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 105: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 106: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 107: static void mdoc_quote_post(MDOC_ARGS);
108: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 109: static int mdoc_rs_pre(MDOC_ARGS);
1.4 kristaps 110: static int mdoc_rv_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_sh_pre(MDOC_ARGS);
1.99 kristaps 112: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 113: static int mdoc_sp_pre(MDOC_ARGS);
114: static int mdoc_ss_pre(MDOC_ARGS);
115: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 116: static int mdoc_sy_pre(MDOC_ARGS);
117: static int mdoc_ud_pre(MDOC_ARGS);
1.4 kristaps 118: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 119: static int mdoc_vt_pre(MDOC_ARGS);
120: static int mdoc_xr_pre(MDOC_ARGS);
121: static int mdoc_xx_pre(MDOC_ARGS);
122:
123: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 124: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 125: {NULL, NULL}, /* Dd */
126: {NULL, NULL}, /* Dt */
127: {NULL, NULL}, /* Os */
128: {mdoc_sh_pre, NULL }, /* Sh */
129: {mdoc_ss_pre, NULL }, /* Ss */
1.120 kristaps 130: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 131: {mdoc_d1_pre, NULL}, /* D1 */
132: {mdoc_d1_pre, NULL}, /* Dl */
133: {mdoc_bd_pre, NULL}, /* Bd */
134: {NULL, NULL}, /* Ed */
1.115 kristaps 135: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 136: {NULL, NULL}, /* El */
137: {mdoc_it_pre, NULL}, /* It */
138: {mdoc_ad_pre, NULL}, /* Ad */
139: {mdoc_an_pre, NULL}, /* An */
140: {mdoc_ar_pre, NULL}, /* Ar */
141: {mdoc_cd_pre, NULL}, /* Cd */
142: {mdoc_fl_pre, NULL}, /* Cm */
143: {mdoc_dv_pre, NULL}, /* Dv */
144: {mdoc_er_pre, NULL}, /* Er */
145: {mdoc_ev_pre, NULL}, /* Ev */
146: {mdoc_ex_pre, NULL}, /* Ex */
147: {mdoc_fa_pre, NULL}, /* Fa */
1.78 kristaps 148: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 149: {mdoc_fl_pre, NULL}, /* Fl */
150: {mdoc_fn_pre, NULL}, /* Fn */
151: {mdoc_ft_pre, NULL}, /* Ft */
1.4 kristaps 152: {mdoc_ic_pre, NULL}, /* Ic */
153: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 154: {mdoc_li_pre, NULL}, /* Li */
1.1 kristaps 155: {mdoc_nd_pre, NULL}, /* Nd */
156: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 157: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.1 kristaps 158: {NULL, NULL}, /* Ot */
159: {mdoc_pa_pre, NULL}, /* Pa */
1.4 kristaps 160: {mdoc_rv_pre, NULL}, /* Rv */
1.1 kristaps 161: {NULL, NULL}, /* St */
1.4 kristaps 162: {mdoc_va_pre, NULL}, /* Va */
1.1 kristaps 163: {mdoc_vt_pre, NULL}, /* Vt */
164: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 165: {mdoc__x_pre, mdoc__x_post}, /* %A */
166: {mdoc__x_pre, mdoc__x_post}, /* %B */
167: {mdoc__x_pre, mdoc__x_post}, /* %D */
168: {mdoc__x_pre, mdoc__x_post}, /* %I */
169: {mdoc__x_pre, mdoc__x_post}, /* %J */
170: {mdoc__x_pre, mdoc__x_post}, /* %N */
171: {mdoc__x_pre, mdoc__x_post}, /* %O */
172: {mdoc__x_pre, mdoc__x_post}, /* %P */
173: {mdoc__x_pre, mdoc__x_post}, /* %R */
174: {mdoc__x_pre, mdoc__x_post}, /* %T */
175: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 176: {NULL, NULL}, /* Ac */
1.107 kristaps 177: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
178: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 kristaps 179: {NULL, NULL}, /* At */
180: {NULL, NULL}, /* Bc */
1.5 kristaps 181: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 182: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
183: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 184: {mdoc_xx_pre, NULL}, /* Bsx */
1.4 kristaps 185: {mdoc_bx_pre, NULL}, /* Bx */
1.1 kristaps 186: {NULL, NULL}, /* Db */
187: {NULL, NULL}, /* Dc */
1.107 kristaps 188: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
189: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 190: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 191: {NULL, NULL}, /* Ef */
192: {mdoc_em_pre, NULL}, /* Em */
193: {NULL, NULL}, /* Eo */
194: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 195: {mdoc_ms_pre, NULL}, /* Ms */
1.110 schwarze 196: {mdoc_igndelim_pre, NULL}, /* No */
1.1 kristaps 197: {mdoc_ns_pre, NULL}, /* Ns */
198: {mdoc_xx_pre, NULL}, /* Nx */
199: {mdoc_xx_pre, NULL}, /* Ox */
200: {NULL, NULL}, /* Pc */
1.110 schwarze 201: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 202: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 204: {NULL, NULL}, /* Qc */
1.107 kristaps 205: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 208: {NULL, NULL}, /* Re */
1.5 kristaps 209: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 210: {NULL, NULL}, /* Sc */
1.107 kristaps 211: {mdoc_quote_pre, mdoc_quote_post}, /* So */
212: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.99 kristaps 213: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 214: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 215: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 216: {NULL, NULL}, /* Tn */
217: {mdoc_xx_pre, NULL}, /* Ux */
218: {NULL, NULL}, /* Xc */
219: {NULL, NULL}, /* Xo */
1.4 kristaps 220: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
1.1 kristaps 221: {NULL, NULL}, /* Fc */
1.107 kristaps 222: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 223: {NULL, NULL}, /* Oc */
1.94 kristaps 224: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 225: {NULL, NULL}, /* Ek */
1.6 kristaps 226: {mdoc_bt_pre, NULL}, /* Bt */
1.1 kristaps 227: {NULL, NULL}, /* Hf */
228: {NULL, NULL}, /* Fr */
1.6 kristaps 229: {mdoc_ud_pre, NULL}, /* Ud */
230: {mdoc_lb_pre, NULL}, /* Lb */
1.120 kristaps 231: {mdoc_pp_pre, NULL}, /* Lp */
1.2 kristaps 232: {mdoc_lk_pre, NULL}, /* Lk */
233: {mdoc_mt_pre, NULL}, /* Mt */
1.107 kristaps 234: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
235: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
1.1 kristaps 236: {NULL, NULL}, /* Brc */
1.10 kristaps 237: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.2 kristaps 238: {NULL, NULL}, /* Es */ /* TODO */
239: {NULL, NULL}, /* En */ /* TODO */
1.1 kristaps 240: {mdoc_xx_pre, NULL}, /* Dx */
1.10 kristaps 241: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 242: {mdoc_sp_pre, NULL}, /* br */
243: {mdoc_sp_pre, NULL}, /* sp */
1.37 kristaps 244: {mdoc__x_pre, mdoc__x_post}, /* %U */
1.71 kristaps 245: {NULL, NULL}, /* Ta */
1.1 kristaps 246: };
247:
1.115 kristaps 248: static const char * const lists[LIST_MAX] = {
249: NULL,
1.116 kristaps 250: "list-bul",
251: "list-col",
1.115 kristaps 252: "list-dash",
253: "list-diag",
254: "list-enum",
255: "list-hang",
1.116 kristaps 256: "list-hyph",
1.115 kristaps 257: "list-inset",
258: "list-item",
259: "list-ohang",
260: "list-tag"
261: };
1.1 kristaps 262:
263: void
264: html_mdoc(void *arg, const struct mdoc *m)
265: {
266: struct html *h;
267: struct tag *t;
268:
269: h = (struct html *)arg;
270:
1.53 kristaps 271: print_gen_decls(h);
1.1 kristaps 272: t = print_otag(h, TAG_HTML, 0, NULL);
273: print_mdoc(mdoc_meta(m), mdoc_node(m), h);
274: print_tagq(h, t);
275:
276: printf("\n");
277: }
278:
279:
1.23 kristaps 280: /*
281: * Calculate the scaling unit passed in a `-width' argument. This uses
282: * either a native scaling unit (e.g., 1i, 2m) or the string length of
283: * the value.
284: */
285: static void
286: a2width(const char *p, struct roffsu *su)
1.1 kristaps 287: {
288:
1.32 kristaps 289: if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.130 kristaps 290: su->unit = SCALE_BU;
1.32 kristaps 291: su->scale = (int)strlen(p);
292: }
1.1 kristaps 293: }
294:
295:
1.23 kristaps 296: /*
1.78 kristaps 297: * See the same function in mdoc_term.c for documentation.
298: */
299: static void
300: synopsis_pre(struct html *h, const struct mdoc_node *n)
301: {
302:
1.87 kristaps 303: if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
1.78 kristaps 304: return;
305:
306: if (n->prev->tok == n->tok &&
307: MDOC_Fo != n->tok &&
308: MDOC_Ft != n->tok &&
309: MDOC_Fn != n->tok) {
1.125 kristaps 310: print_otag(h, TAG_BR, 0, NULL);
1.78 kristaps 311: return;
312: }
313:
314: switch (n->prev->tok) {
315: case (MDOC_Fd):
316: /* FALLTHROUGH */
317: case (MDOC_Fn):
318: /* FALLTHROUGH */
319: case (MDOC_Fo):
320: /* FALLTHROUGH */
321: case (MDOC_In):
322: /* FALLTHROUGH */
323: case (MDOC_Vt):
1.125 kristaps 324: print_otag(h, TAG_P, 0, NULL);
1.78 kristaps 325: break;
326: case (MDOC_Ft):
327: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.125 kristaps 328: print_otag(h, TAG_P, 0, NULL);
1.78 kristaps 329: break;
330: }
331: /* FALLTHROUGH */
332: default:
1.125 kristaps 333: print_otag(h, TAG_BR, 0, NULL);
1.78 kristaps 334: break;
335: }
336: }
337:
338:
339: /*
1.23 kristaps 340: * Calculate the scaling unit passed in an `-offset' argument. This
341: * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
342: * predefined strings (indent, etc.), or the string length of the value.
343: */
344: static void
345: a2offs(const char *p, struct roffsu *su)
1.1 kristaps 346: {
347:
1.31 kristaps 348: /* FIXME: "right"? */
349:
1.1 kristaps 350: if (0 == strcmp(p, "left"))
1.23 kristaps 351: SCALE_HS_INIT(su, 0);
352: else if (0 == strcmp(p, "indent"))
353: SCALE_HS_INIT(su, INDENT);
354: else if (0 == strcmp(p, "indent-two"))
355: SCALE_HS_INIT(su, INDENT * 2);
1.32 kristaps 356: else if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.130 kristaps 357: su->unit = SCALE_BU;
1.24 kristaps 358: su->scale = (int)strlen(p);
359: }
1.1 kristaps 360: }
361:
362:
363: static void
364: print_mdoc(MDOC_ARGS)
365: {
366: struct tag *t;
367:
368: t = print_otag(h, TAG_HEAD, 0, NULL);
369: print_mdoc_head(m, n, h);
370: print_tagq(h, t);
371:
372: t = print_otag(h, TAG_BODY, 0, NULL);
373: print_mdoc_nodelist(m, n, h);
374: print_tagq(h, t);
375: }
376:
377:
378: /* ARGSUSED */
379: static void
380: print_mdoc_head(MDOC_ARGS)
381: {
382:
383: print_gen_head(h);
1.20 kristaps 384: bufinit(h);
1.63 kristaps 385: buffmt(h, "%s(%s)", m->title, m->msec);
1.1 kristaps 386:
387: if (m->arch) {
1.20 kristaps 388: bufcat(h, " (");
389: bufcat(h, m->arch);
390: bufcat(h, ")");
1.1 kristaps 391: }
392:
393: print_otag(h, TAG_TITLE, 0, NULL);
1.20 kristaps 394: print_text(h, h->buf);
1.1 kristaps 395: }
396:
397:
398: static void
399: print_mdoc_nodelist(MDOC_ARGS)
400: {
401:
402: print_mdoc_node(m, n, h);
403: if (n->next)
404: print_mdoc_nodelist(m, n->next, h);
405: }
406:
407:
408: static void
409: print_mdoc_node(MDOC_ARGS)
410: {
411: int child;
412: struct tag *t;
413:
414: child = 1;
1.39 kristaps 415: t = h->tags.head;
1.1 kristaps 416:
1.16 kristaps 417: bufinit(h);
1.1 kristaps 418: switch (n->type) {
419: case (MDOC_ROOT):
420: child = mdoc_root_pre(m, n, h);
421: break;
422: case (MDOC_TEXT):
423: print_text(h, n->string);
1.48 kristaps 424: return;
1.1 kristaps 425: default:
1.89 kristaps 426: if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
1.1 kristaps 427: child = (*mdocs[n->tok].pre)(m, n, h);
428: break;
429: }
430:
1.94 kristaps 431: if (HTML_KEEP & h->flags) {
432: if (n->prev && n->prev->line != n->line) {
433: h->flags &= ~HTML_KEEP;
434: h->flags |= HTML_PREKEEP;
435: } else if (NULL == n->prev) {
436: if (n->parent && n->parent->line != n->line) {
437: h->flags &= ~HTML_KEEP;
438: h->flags |= HTML_PREKEEP;
439: }
440: }
441: }
442:
1.1 kristaps 443: if (child && n->child)
444: print_mdoc_nodelist(m, n->child, h);
445:
446: print_stagq(h, t);
447:
1.16 kristaps 448: bufinit(h);
1.1 kristaps 449: switch (n->type) {
450: case (MDOC_ROOT):
451: mdoc_root_post(m, n, h);
452: break;
453: default:
1.89 kristaps 454: if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
1.1 kristaps 455: (*mdocs[n->tok].post)(m, n, h);
456: break;
457: }
458: }
459:
460: /* ARGSUSED */
461: static void
462: mdoc_root_post(MDOC_ARGS)
463: {
1.125 kristaps 464: struct htmlpair tag[2];
1.1 kristaps 465: struct tag *t, *tt;
1.36 kristaps 466: char b[DATESIZ];
467:
468: time2a(m->date, b, DATESIZ);
1.1 kristaps 469:
1.125 kristaps 470: PAIR_CLASS_INIT(&tag[0], "foot");
471: PAIR_SUMMARY_INIT(&tag[1], "Document Footer");
472: t = print_otag(h, TAG_TABLE, 2, tag);
1.40 kristaps 473:
1.1 kristaps 474: tt = print_otag(h, TAG_TR, 0, NULL);
475:
1.125 kristaps 476: PAIR_CLASS_INIT(&tag[0], "foot-date");
1.1 kristaps 477: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 478:
1.1 kristaps 479: print_text(h, b);
480: print_stagq(h, tt);
481:
1.125 kristaps 482: PAIR_CLASS_INIT(&tag[0], "foot-os");
1.1 kristaps 483: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 484:
1.1 kristaps 485: print_text(h, m->os);
486: print_tagq(h, t);
487: }
488:
489:
490: /* ARGSUSED */
491: static int
492: mdoc_root_pre(MDOC_ARGS)
493: {
1.40 kristaps 494: struct htmlpair tag[3];
1.1 kristaps 495: struct tag *t, *tt;
496: char b[BUFSIZ], title[BUFSIZ];
497:
1.119 kristaps 498: strlcpy(b, m->vol, BUFSIZ);
1.1 kristaps 499:
500: if (m->arch) {
1.119 kristaps 501: strlcat(b, " (", BUFSIZ);
502: strlcat(b, m->arch, BUFSIZ);
503: strlcat(b, ")", BUFSIZ);
1.1 kristaps 504: }
505:
1.119 kristaps 506: snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec);
1.23 kristaps 507:
1.125 kristaps 508: PAIR_CLASS_INIT(&tag[0], "head");
509: PAIR_SUMMARY_INIT(&tag[1], "Document Header");
510: t = print_otag(h, TAG_TABLE, 2, tag);
1.40 kristaps 511:
1.1 kristaps 512: tt = print_otag(h, TAG_TR, 0, NULL);
513:
1.125 kristaps 514: PAIR_CLASS_INIT(&tag[0], "head-ltitle");
1.1 kristaps 515: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 516:
1.2 kristaps 517: print_text(h, title);
1.1 kristaps 518: print_stagq(h, tt);
519:
1.125 kristaps 520: PAIR_CLASS_INIT(&tag[0], "head-vol");
1.1 kristaps 521: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 522:
1.2 kristaps 523: print_text(h, b);
1.1 kristaps 524: print_stagq(h, tt);
525:
1.125 kristaps 526: PAIR_CLASS_INIT(&tag[0], "head-rtitle");
1.1 kristaps 527: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 528:
1.2 kristaps 529: print_text(h, title);
1.1 kristaps 530: print_tagq(h, t);
531: return(1);
532: }
533:
534:
535: /* ARGSUSED */
536: static int
537: mdoc_sh_pre(MDOC_ARGS)
538: {
1.123 kristaps 539: struct htmlpair tag;
540: char buf[BUFSIZ];
541:
542: if (MDOC_BLOCK == n->type) {
543: PAIR_CLASS_INIT(&tag, "section");
544: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 545: return(1);
1.123 kristaps 546: } else if (MDOC_BODY == n->type)
1.1 kristaps 547: return(1);
548:
1.42 kristaps 549: buf[0] = '\0';
1.123 kristaps 550: for (n = n->child; n; n = n->next) {
551: html_idcat(buf, n->string, BUFSIZ);
552: if (n->next)
1.42 kristaps 553: html_idcat(buf, " ", BUFSIZ);
1.21 kristaps 554: }
555:
1.123 kristaps 556: PAIR_ID_INIT(&tag, buf);
557: print_otag(h, TAG_H1, 1, &tag);
1.1 kristaps 558: return(1);
559: }
560:
561:
562: /* ARGSUSED */
563: static int
564: mdoc_ss_pre(MDOC_ARGS)
565: {
1.123 kristaps 566: struct htmlpair tag;
567: char buf[BUFSIZ];
1.1 kristaps 568:
1.123 kristaps 569: if (MDOC_BLOCK == n->type) {
570: PAIR_CLASS_INIT(&tag, "subsection");
571: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 572: return(1);
1.123 kristaps 573: } else if (MDOC_BODY == n->type)
1.1 kristaps 574: return(1);
1.23 kristaps 575:
1.42 kristaps 576: buf[0] = '\0';
1.123 kristaps 577: for (n = n->child; n; n = n->next) {
578: html_idcat(buf, n->string, BUFSIZ);
579: if (n->next)
1.42 kristaps 580: html_idcat(buf, " ", BUFSIZ);
1.21 kristaps 581: }
582:
1.123 kristaps 583: PAIR_ID_INIT(&tag, buf);
584: print_otag(h, TAG_H2, 1, &tag);
1.1 kristaps 585: return(1);
586: }
587:
588:
589: /* ARGSUSED */
590: static int
591: mdoc_fl_pre(MDOC_ARGS)
592: {
593: struct htmlpair tag;
594:
1.51 kristaps 595: PAIR_CLASS_INIT(&tag, "flag");
596: print_otag(h, TAG_SPAN, 1, &tag);
597:
1.50 kristaps 598: /* `Cm' has no leading hyphen. */
599:
1.51 kristaps 600: if (MDOC_Cm == n->tok)
1.50 kristaps 601: return(1);
602:
603: print_text(h, "\\-");
604:
605: if (n->child)
1.58 kristaps 606: h->flags |= HTML_NOSPACE;
607: else if (n->next && n->next->line == n->line)
1.1 kristaps 608: h->flags |= HTML_NOSPACE;
1.50 kristaps 609:
1.1 kristaps 610: return(1);
611: }
612:
613:
614: /* ARGSUSED */
615: static int
616: mdoc_nd_pre(MDOC_ARGS)
617: {
618: struct htmlpair tag;
619:
620: if (MDOC_BODY != n->type)
621: return(1);
622:
1.24 kristaps 623: /* XXX: this tag in theory can contain block elements. */
624:
1.1 kristaps 625: print_text(h, "\\(em");
1.124 kristaps 626: PAIR_CLASS_INIT(&tag, "desc");
1.1 kristaps 627: print_otag(h, TAG_SPAN, 1, &tag);
628: return(1);
629: }
630:
631:
632: static int
633: mdoc_nm_pre(MDOC_ARGS)
634: {
1.91 kristaps 635: struct htmlpair tag;
636: struct roffsu su;
1.124 kristaps 637: size_t len;
1.91 kristaps 638:
1.124 kristaps 639: switch (n->type) {
640: case (MDOC_ELEM):
1.91 kristaps 641: synopsis_pre(h, n);
642: PAIR_CLASS_INIT(&tag, "name");
643: print_otag(h, TAG_SPAN, 1, &tag);
1.124 kristaps 644: if (NULL == n->child && m->name)
645: print_text(h, m->name);
646: return(1);
647: case (MDOC_HEAD):
648: print_otag(h, TAG_TD, 0, NULL);
649: if (NULL == n->child && m->name)
1.91 kristaps 650: print_text(h, m->name);
1.124 kristaps 651: return(1);
652: case (MDOC_BODY):
653: print_otag(h, TAG_TD, 0, NULL);
654: return(1);
655: default:
656: break;
657: }
1.91 kristaps 658:
1.124 kristaps 659: synopsis_pre(h, n);
660: PAIR_CLASS_INIT(&tag, "synopsis");
661: print_otag(h, TAG_TABLE, 1, &tag);
662:
663: for (len = 0, n = n->child; n; n = n->next)
664: if (MDOC_TEXT == n->type)
665: len += strlen(n->string);
1.91 kristaps 666:
1.124 kristaps 667: if (0 == len && m->name)
668: len = strlen(m->name);
1.1 kristaps 669:
1.124 kristaps 670: SCALE_HS_INIT(&su, (double)len);
671: bufcat_su(h, "width", &su);
672: PAIR_STYLE_INIT(&tag, h);
673: print_otag(h, TAG_COL, 1, &tag);
674: print_otag(h, TAG_COL, 0, NULL);
675: print_otag(h, TAG_TBODY, 0, NULL);
676: print_otag(h, TAG_TR, 0, NULL);
1.1 kristaps 677: return(1);
678: }
679:
680:
681: /* ARGSUSED */
682: static int
683: mdoc_xr_pre(MDOC_ARGS)
684: {
685: struct htmlpair tag[2];
686: const struct mdoc_node *nn;
1.56 kristaps 687:
688: if (NULL == n->child)
689: return(0);
1.17 kristaps 690:
1.23 kristaps 691: PAIR_CLASS_INIT(&tag[0], "link-man");
1.1 kristaps 692:
1.17 kristaps 693: if (h->base_man) {
1.23 kristaps 694: buffmt_man(h, n->child->string,
695: n->child->next ?
1.17 kristaps 696: n->child->next->string : NULL);
1.57 kristaps 697: PAIR_HREF_INIT(&tag[1], h->buf);
1.23 kristaps 698: print_otag(h, TAG_A, 2, tag);
699: } else
700: print_otag(h, TAG_A, 1, tag);
1.1 kristaps 701:
702: nn = n->child;
703: print_text(h, nn->string);
1.16 kristaps 704:
1.1 kristaps 705: if (NULL == (nn = nn->next))
706: return(0);
707:
708: h->flags |= HTML_NOSPACE;
709: print_text(h, "(");
710: h->flags |= HTML_NOSPACE;
711: print_text(h, nn->string);
712: h->flags |= HTML_NOSPACE;
713: print_text(h, ")");
714: return(0);
715: }
716:
717:
718: /* ARGSUSED */
719: static int
720: mdoc_ns_pre(MDOC_ARGS)
721: {
722:
723: h->flags |= HTML_NOSPACE;
724: return(1);
725: }
726:
727:
728: /* ARGSUSED */
729: static int
730: mdoc_ar_pre(MDOC_ARGS)
731: {
732: struct htmlpair tag;
733:
1.23 kristaps 734: PAIR_CLASS_INIT(&tag, "arg");
1.1 kristaps 735: print_otag(h, TAG_SPAN, 1, &tag);
736: return(1);
737: }
738:
739:
740: /* ARGSUSED */
741: static int
742: mdoc_xx_pre(MDOC_ARGS)
743: {
744: const char *pp;
745: struct htmlpair tag;
746:
747: switch (n->tok) {
748: case (MDOC_Bsx):
1.112 schwarze 749: pp = "BSD/OS";
1.1 kristaps 750: break;
751: case (MDOC_Dx):
1.45 kristaps 752: pp = "DragonFly";
1.1 kristaps 753: break;
754: case (MDOC_Fx):
755: pp = "FreeBSD";
756: break;
757: case (MDOC_Nx):
758: pp = "NetBSD";
759: break;
760: case (MDOC_Ox):
761: pp = "OpenBSD";
762: break;
763: case (MDOC_Ux):
764: pp = "UNIX";
765: break;
766: default:
767: return(1);
768: }
769:
1.23 kristaps 770: PAIR_CLASS_INIT(&tag, "unix");
1.1 kristaps 771: print_otag(h, TAG_SPAN, 1, &tag);
772: print_text(h, pp);
773: return(1);
774: }
775:
776:
777: /* ARGSUSED */
778: static int
1.4 kristaps 779: mdoc_bx_pre(MDOC_ARGS)
780: {
781: const struct mdoc_node *nn;
782: struct htmlpair tag;
783:
1.23 kristaps 784: PAIR_CLASS_INIT(&tag, "unix");
1.4 kristaps 785: print_otag(h, TAG_SPAN, 1, &tag);
786:
787: for (nn = n->child; nn; nn = nn->next)
788: print_mdoc_node(m, nn, h);
789:
790: if (n->child)
791: h->flags |= HTML_NOSPACE;
792:
793: print_text(h, "BSD");
794: return(0);
795: }
796:
797: static int
1.115 kristaps 798: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 799: {
1.115 kristaps 800: struct roffsu su;
801: enum mdoc_list type;
1.116 kristaps 802: struct htmlpair tag[2];
1.115 kristaps 803: const struct mdoc_node *bl;
804:
805: bl = n->parent;
806: while (bl && MDOC_Bl != bl->tok)
807: bl = bl->parent;
1.23 kristaps 808:
1.115 kristaps 809: assert(bl);
1.23 kristaps 810:
1.115 kristaps 811: type = bl->data.Bl->type;
1.24 kristaps 812:
1.116 kristaps 813: assert(lists[type]);
814: PAIR_CLASS_INIT(&tag[0], lists[type]);
1.1 kristaps 815:
1.115 kristaps 816: if (MDOC_HEAD == n->type) {
817: switch (type) {
818: case(LIST_bullet):
819: /* FALLTHROUGH */
820: case(LIST_dash):
821: /* FALLTHROUGH */
822: case(LIST_item):
823: /* FALLTHROUGH */
824: case(LIST_hyphen):
825: /* FALLTHROUGH */
826: case(LIST_enum):
827: return(0);
828: case(LIST_diag):
829: /* FALLTHROUGH */
830: case(LIST_hang):
831: /* FALLTHROUGH */
832: case(LIST_inset):
833: /* FALLTHROUGH */
834: case(LIST_ohang):
835: /* FALLTHROUGH */
836: case(LIST_tag):
1.122 kristaps 837: SCALE_VS_INIT(&su, ! bl->data.Bl->comp);
838: bufcat_su(h, "margin-top", &su);
839: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 840: print_otag(h, TAG_DT, 2, tag);
1.115 kristaps 841: break;
842: case(LIST_column):
843: break;
844: default:
845: break;
846: }
847: } else if (MDOC_BODY == n->type) {
848: switch (type) {
849: case(LIST_bullet):
850: /* FALLTHROUGH */
851: case(LIST_hyphen):
852: /* FALLTHROUGH */
853: case(LIST_dash):
854: /* FALLTHROUGH */
855: case(LIST_enum):
856: /* FALLTHROUGH */
857: case(LIST_item):
1.122 kristaps 858: SCALE_VS_INIT(&su, ! bl->data.Bl->comp);
859: bufcat_su(h, "margin-top", &su);
860: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 861: print_otag(h, TAG_LI, 2, tag);
1.115 kristaps 862: break;
863: case(LIST_diag):
864: /* FALLTHROUGH */
865: case(LIST_hang):
866: /* FALLTHROUGH */
867: case(LIST_inset):
868: /* FALLTHROUGH */
869: case(LIST_ohang):
870: /* FALLTHROUGH */
871: case(LIST_tag):
1.122 kristaps 872: if (NULL == bl->data.Bl->width) {
873: print_otag(h, TAG_DD, 1, tag);
874: break;
875: }
876: a2width(bl->data.Bl->width, &su);
877: bufcat_su(h, "margin-left", &su);
878: PAIR_STYLE_INIT(&tag[1], h);
879: print_otag(h, TAG_DD, 2, tag);
1.115 kristaps 880: break;
881: case(LIST_column):
1.122 kristaps 882: SCALE_VS_INIT(&su, ! bl->data.Bl->comp);
883: bufcat_su(h, "margin-top", &su);
884: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 885: print_otag(h, TAG_TD, 2, tag);
1.115 kristaps 886: break;
887: default:
888: break;
889: }
890: } else {
891: switch (type) {
892: case (LIST_column):
1.116 kristaps 893: print_otag(h, TAG_TR, 1, tag);
1.115 kristaps 894: break;
895: default:
1.23 kristaps 896: break;
1.115 kristaps 897: }
1.1 kristaps 898: }
899:
900: return(1);
901: }
902:
1.25 kristaps 903: /* ARGSUSED */
1.1 kristaps 904: static int
1.115 kristaps 905: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 906: {
1.115 kristaps 907: size_t i;
1.119 kristaps 908: struct htmlpair tag[3];
1.23 kristaps 909: struct roffsu su;
910:
1.115 kristaps 911: if (MDOC_BODY == n->type) {
912: if (LIST_column == n->data.Bl->type)
913: print_otag(h, TAG_TBODY, 0, NULL);
914: return(1);
1.23 kristaps 915: }
1.1 kristaps 916:
1.115 kristaps 917: if (MDOC_HEAD == n->type) {
918: if (LIST_column != n->data.Bl->type)
919: return(0);
920:
921: /*
922: * For each column, print out the <COL> tag with our
923: * suggested width. The last column gets min-width, as
924: * in terminal mode it auto-sizes to the width of the
925: * screen and we want to preserve that behaviour.
926: */
1.1 kristaps 927:
1.115 kristaps 928: for (i = 0; i < n->data.Bl->ncols; i++) {
929: a2width(n->data.Bl->cols[i], &su);
930: bufinit(h);
931: if (i < n->data.Bl->ncols - 1)
932: bufcat_su(h, "width", &su);
933: else
934: bufcat_su(h, "min-width", &su);
935: PAIR_STYLE_INIT(&tag[0], h);
936: print_otag(h, TAG_COL, 1, tag);
937: }
1.1 kristaps 938:
939: return(0);
940: }
941:
1.119 kristaps 942: SCALE_VS_INIT(&su, 0);
943: bufcat_su(h, "margin-top", &su);
944: bufcat_su(h, "margin-bottom", &su);
945: PAIR_STYLE_INIT(&tag[0], h);
946:
1.115 kristaps 947: assert(lists[n->data.Bl->type]);
1.128 kristaps 948: bufinit(h);
949: bufcat(h, "list ");
950: bufcat(h, lists[n->data.Bl->type]);
951: PAIR_INIT(&tag[1], ATTR_CLASS, h->buf);
1.119 kristaps 952: i = 2;
1.1 kristaps 953:
1.115 kristaps 954: /* Set the block's left-hand margin. */
1.1 kristaps 955:
1.115 kristaps 956: if (n->data.Bl->offs) {
957: a2offs(n->data.Bl->offs, &su);
958: bufcat_su(h, "margin-left", &su);
1.119 kristaps 959: PAIR_STYLE_INIT(&tag[2], h);
960: i = 3;
1.115 kristaps 961: }
1.1 kristaps 962:
1.115 kristaps 963: switch (n->data.Bl->type) {
964: case(LIST_bullet):
1.1 kristaps 965: /* FALLTHROUGH */
1.115 kristaps 966: case(LIST_dash):
1.1 kristaps 967: /* FALLTHROUGH */
1.115 kristaps 968: case(LIST_hyphen):
1.1 kristaps 969: /* FALLTHROUGH */
1.115 kristaps 970: case(LIST_item):
971: print_otag(h, TAG_UL, i, tag);
1.1 kristaps 972: break;
1.115 kristaps 973: case(LIST_enum):
974: print_otag(h, TAG_OL, i, tag);
1.23 kristaps 975: break;
1.115 kristaps 976: case(LIST_diag):
977: /* FALLTHROUGH */
978: case(LIST_hang):
1.46 kristaps 979: /* FALLTHROUGH */
1.115 kristaps 980: case(LIST_inset):
1.33 kristaps 981: /* FALLTHROUGH */
1.115 kristaps 982: case(LIST_ohang):
1.1 kristaps 983: /* FALLTHROUGH */
1.115 kristaps 984: case(LIST_tag):
985: print_otag(h, TAG_DL, i, tag);
986: break;
987: case(LIST_column):
988: print_otag(h, TAG_TABLE, i, tag);
1.1 kristaps 989: break;
990: default:
1.115 kristaps 991: abort();
992: /* NOTREACHED */
1.1 kristaps 993: }
994:
995: return(1);
996: }
997:
998: /* ARGSUSED */
999: static int
1000: mdoc_ex_pre(MDOC_ARGS)
1001: {
1002: const struct mdoc_node *nn;
1003: struct tag *t;
1004: struct htmlpair tag;
1005:
1.127 kristaps 1006: if (n->prev)
1007: print_otag(h, TAG_BR, 0, NULL);
1008:
1.23 kristaps 1009: PAIR_CLASS_INIT(&tag, "utility");
1010:
1.1 kristaps 1011: print_text(h, "The");
1012: for (nn = n->child; nn; nn = nn->next) {
1013: t = print_otag(h, TAG_SPAN, 1, &tag);
1014: print_text(h, nn->string);
1015: print_tagq(h, t);
1016:
1017: h->flags |= HTML_NOSPACE;
1018:
1019: if (nn->next && NULL == nn->next->next)
1020: print_text(h, ", and");
1021: else if (nn->next)
1022: print_text(h, ",");
1023: else
1024: h->flags &= ~HTML_NOSPACE;
1025: }
1026:
1.65 kristaps 1027: if (n->child && n->child->next)
1.1 kristaps 1028: print_text(h, "utilities exit");
1029: else
1030: print_text(h, "utility exits");
1031:
1032: print_text(h, "0 on success, and >0 if an error occurs.");
1033: return(0);
1034: }
1035:
1036:
1037: /* ARGSUSED */
1038: static int
1039: mdoc_em_pre(MDOC_ARGS)
1040: {
1041: struct htmlpair tag;
1042:
1.23 kristaps 1043: PAIR_CLASS_INIT(&tag, "emph");
1.1 kristaps 1044: print_otag(h, TAG_SPAN, 1, &tag);
1045: return(1);
1046: }
1047:
1048:
1049: /* ARGSUSED */
1050: static int
1051: mdoc_d1_pre(MDOC_ARGS)
1052: {
1.23 kristaps 1053: struct htmlpair tag[2];
1054: struct roffsu su;
1.1 kristaps 1055:
1056: if (MDOC_BLOCK != n->type)
1057: return(1);
1058:
1.118 kristaps 1059: SCALE_VS_INIT(&su, 0);
1060: bufcat_su(h, "margin-top", &su);
1061: bufcat_su(h, "margin-bottom", &su);
1062: PAIR_STYLE_INIT(&tag[0], h);
1.120 kristaps 1063: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1064:
1065: /* BLOCKQUOTE needs a block body. */
1.118 kristaps 1066:
1.129 kristaps 1067: if (MDOC_Dl == n->tok)
1.126 kristaps 1068: PAIR_CLASS_INIT(&tag[0], "lit display");
1.129 kristaps 1069: else
1.126 kristaps 1070: PAIR_CLASS_INIT(&tag[0], "display");
1.35 kristaps 1071:
1.129 kristaps 1072: print_otag(h, TAG_DIV, 1, tag);
1.1 kristaps 1073: return(1);
1074: }
1075:
1076:
1077: /* ARGSUSED */
1078: static int
1079: mdoc_sx_pre(MDOC_ARGS)
1080: {
1.18 kristaps 1081: struct htmlpair tag[2];
1.1 kristaps 1082: const struct mdoc_node *nn;
1.35 kristaps 1083: char buf[BUFSIZ];
1.1 kristaps 1084:
1.41 kristaps 1085: strlcpy(buf, "#", BUFSIZ);
1.1 kristaps 1086: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 1087: html_idcat(buf, nn->string, BUFSIZ);
1.1 kristaps 1088: if (nn->next)
1.42 kristaps 1089: html_idcat(buf, " ", BUFSIZ);
1.1 kristaps 1090: }
1091:
1.23 kristaps 1092: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.57 kristaps 1093: PAIR_HREF_INIT(&tag[1], buf);
1.1 kristaps 1094:
1.18 kristaps 1095: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1096: return(1);
1097: }
1098:
1099:
1100: /* ARGSUSED */
1101: static int
1102: mdoc_bd_pre(MDOC_ARGS)
1103: {
1104: struct htmlpair tag[2];
1.80 kristaps 1105: int comp;
1106: const struct mdoc_node *nn;
1.23 kristaps 1107: struct roffsu su;
1.1 kristaps 1108:
1.80 kristaps 1109: if (MDOC_HEAD == n->type)
1.1 kristaps 1110: return(0);
1111:
1112: if (MDOC_BLOCK == n->type) {
1.126 kristaps 1113: comp = n->data.Bd->comp;
1.23 kristaps 1114: for (nn = n; nn && ! comp; nn = nn->parent) {
1115: if (MDOC_BLOCK != nn->type)
1116: continue;
1117: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1118: comp = 1;
1119: if (nn->prev)
1120: break;
1121: }
1.126 kristaps 1122: if ( ! comp)
1123: print_otag(h, TAG_P, 0, NULL);
1.1 kristaps 1124: return(1);
1125: }
1126:
1.126 kristaps 1127: SCALE_HS_INIT(&su, 0);
1128: if (n->data.Bd->offs)
1129: a2offs(n->data.Bd->offs, &su);
1130:
1131: bufcat_su(h, "margin-left", &su);
1132: PAIR_STYLE_INIT(&tag[0], h);
1133:
1.90 kristaps 1134: if (DISP_unfilled != n->data.Bd->type &&
1.126 kristaps 1135: DISP_literal != n->data.Bd->type) {
1136: PAIR_CLASS_INIT(&tag[1], "display");
1137: print_otag(h, TAG_DIV, 2, tag);
1.1 kristaps 1138: return(1);
1.126 kristaps 1139: }
1.1 kristaps 1140:
1.126 kristaps 1141: PAIR_CLASS_INIT(&tag[1], "lit display");
1142: print_otag(h, TAG_PRE, 2, tag);
1.1 kristaps 1143:
1.14 kristaps 1144: for (nn = n->child; nn; nn = nn->next) {
1145: print_mdoc_node(m, nn, h);
1.108 kristaps 1146: /*
1147: * If the printed node flushes its own line, then we
1148: * needn't do it here as well. This is hacky, but the
1149: * notion of selective eoln whitespace is pretty dumb
1150: * anyway, so don't sweat it.
1151: */
1152: switch (nn->tok) {
1.111 kristaps 1153: case (MDOC_Sm):
1154: /* FALLTHROUGH */
1.108 kristaps 1155: case (MDOC_br):
1156: /* FALLTHROUGH */
1157: case (MDOC_sp):
1158: /* FALLTHROUGH */
1159: case (MDOC_Bl):
1.114 kristaps 1160: /* FALLTHROUGH */
1161: case (MDOC_D1):
1162: /* FALLTHROUGH */
1163: case (MDOC_Dl):
1.108 kristaps 1164: /* FALLTHROUGH */
1165: case (MDOC_Lp):
1166: /* FALLTHROUGH */
1167: case (MDOC_Pp):
1168: continue;
1169: default:
1170: break;
1171: }
1.101 schwarze 1172: if (nn->next && nn->next->line == nn->line)
1173: continue;
1.126 kristaps 1174: else if (nn->next)
1175: print_text(h, "\n");
1.125 kristaps 1176:
1.101 schwarze 1177: h->flags |= HTML_NOSPACE;
1.1 kristaps 1178: }
1179:
1180: return(0);
1181: }
1182:
1183:
1184: /* ARGSUSED */
1185: static int
1186: mdoc_pa_pre(MDOC_ARGS)
1187: {
1188: struct htmlpair tag;
1189:
1.23 kristaps 1190: PAIR_CLASS_INIT(&tag, "file");
1.1 kristaps 1191: print_otag(h, TAG_SPAN, 1, &tag);
1192: return(1);
1193: }
1194:
1195:
1196: /* ARGSUSED */
1197: static int
1198: mdoc_ad_pre(MDOC_ARGS)
1199: {
1200: struct htmlpair tag;
1201:
1.23 kristaps 1202: PAIR_CLASS_INIT(&tag, "addr");
1.1 kristaps 1203: print_otag(h, TAG_SPAN, 1, &tag);
1204: return(1);
1205: }
1206:
1207:
1208: /* ARGSUSED */
1209: static int
1210: mdoc_an_pre(MDOC_ARGS)
1211: {
1212: struct htmlpair tag;
1213:
1.19 kristaps 1214: /* TODO: -split and -nosplit (see termp_an_pre()). */
1215:
1.23 kristaps 1216: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1217: print_otag(h, TAG_SPAN, 1, &tag);
1218: return(1);
1219: }
1220:
1221:
1222: /* ARGSUSED */
1223: static int
1224: mdoc_cd_pre(MDOC_ARGS)
1225: {
1226: struct htmlpair tag;
1227:
1.78 kristaps 1228: synopsis_pre(h, n);
1.23 kristaps 1229: PAIR_CLASS_INIT(&tag, "config");
1.1 kristaps 1230: print_otag(h, TAG_SPAN, 1, &tag);
1231: return(1);
1232: }
1233:
1234:
1235: /* ARGSUSED */
1236: static int
1237: mdoc_dv_pre(MDOC_ARGS)
1238: {
1239: struct htmlpair tag;
1240:
1.23 kristaps 1241: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1242: print_otag(h, TAG_SPAN, 1, &tag);
1243: return(1);
1244: }
1245:
1246:
1247: /* ARGSUSED */
1248: static int
1249: mdoc_ev_pre(MDOC_ARGS)
1250: {
1251: struct htmlpair tag;
1252:
1.23 kristaps 1253: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1254: print_otag(h, TAG_SPAN, 1, &tag);
1255: return(1);
1256: }
1257:
1258:
1259: /* ARGSUSED */
1260: static int
1261: mdoc_er_pre(MDOC_ARGS)
1262: {
1263: struct htmlpair tag;
1264:
1.23 kristaps 1265: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1266: print_otag(h, TAG_SPAN, 1, &tag);
1267: return(1);
1268: }
1269:
1270:
1271: /* ARGSUSED */
1272: static int
1273: mdoc_fa_pre(MDOC_ARGS)
1274: {
1275: const struct mdoc_node *nn;
1276: struct htmlpair tag;
1277: struct tag *t;
1278:
1.23 kristaps 1279: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1280: if (n->parent->tok != MDOC_Fo) {
1281: print_otag(h, TAG_SPAN, 1, &tag);
1282: return(1);
1283: }
1284:
1285: for (nn = n->child; nn; nn = nn->next) {
1286: t = print_otag(h, TAG_SPAN, 1, &tag);
1287: print_text(h, nn->string);
1288: print_tagq(h, t);
1289: if (nn->next)
1290: print_text(h, ",");
1291: }
1292:
1293: if (n->child && n->next && n->next->tok == MDOC_Fa)
1294: print_text(h, ",");
1295:
1296: return(0);
1297: }
1298:
1299:
1300: /* ARGSUSED */
1301: static int
1302: mdoc_fd_pre(MDOC_ARGS)
1303: {
1.23 kristaps 1304: struct htmlpair tag;
1.1 kristaps 1305:
1.78 kristaps 1306: synopsis_pre(h, n);
1307:
1.23 kristaps 1308: PAIR_CLASS_INIT(&tag, "macro");
1.1 kristaps 1309: print_otag(h, TAG_SPAN, 1, &tag);
1310: return(1);
1311: }
1312:
1313:
1314: /* ARGSUSED */
1315: static int
1316: mdoc_vt_pre(MDOC_ARGS)
1317: {
1.23 kristaps 1318: struct htmlpair tag;
1.1 kristaps 1319:
1.78 kristaps 1320: if (MDOC_BLOCK == n->type) {
1321: synopsis_pre(h, n);
1.54 kristaps 1322: return(1);
1.78 kristaps 1323: } else if (MDOC_ELEM == n->type) {
1324: synopsis_pre(h, n);
1.54 kristaps 1325: } else if (MDOC_HEAD == n->type)
1326: return(0);
1.1 kristaps 1327:
1.23 kristaps 1328: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1329: print_otag(h, TAG_SPAN, 1, &tag);
1330: return(1);
1331: }
1332:
1.2 kristaps 1333:
1.1 kristaps 1334: /* ARGSUSED */
1335: static int
1336: mdoc_ft_pre(MDOC_ARGS)
1337: {
1.23 kristaps 1338: struct htmlpair tag;
1.1 kristaps 1339:
1.78 kristaps 1340: synopsis_pre(h, n);
1.23 kristaps 1341: PAIR_CLASS_INIT(&tag, "ftype");
1.1 kristaps 1342: print_otag(h, TAG_SPAN, 1, &tag);
1343: return(1);
1344: }
1345:
1346:
1347: /* ARGSUSED */
1348: static int
1349: mdoc_fn_pre(MDOC_ARGS)
1350: {
1351: struct tag *t;
1.15 kristaps 1352: struct htmlpair tag[2];
1.1 kristaps 1353: const struct mdoc_node *nn;
1.7 kristaps 1354: char nbuf[BUFSIZ];
1355: const char *sp, *ep;
1.15 kristaps 1356: int sz, i;
1.1 kristaps 1357:
1.78 kristaps 1358: synopsis_pre(h, n);
1.1 kristaps 1359:
1.7 kristaps 1360: /* Split apart into type and name. */
1361: assert(n->child->string);
1362: sp = n->child->string;
1.19 kristaps 1363:
1.26 kristaps 1364: ep = strchr(sp, ' ');
1365: if (NULL != ep) {
1.23 kristaps 1366: PAIR_CLASS_INIT(&tag[0], "ftype");
1.19 kristaps 1367: t = print_otag(h, TAG_SPAN, 1, tag);
1368:
1369: while (ep) {
1370: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1371: (void)memcpy(nbuf, sp, (size_t)sz);
1372: nbuf[sz] = '\0';
1373: print_text(h, nbuf);
1374: sp = ++ep;
1375: ep = strchr(sp, ' ');
1376: }
1377: print_tagq(h, t);
1.7 kristaps 1378: }
1.1 kristaps 1379:
1.23 kristaps 1380: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1381:
1382: /*
1383: * FIXME: only refer to IDs that we know exist.
1384: */
1385:
1386: #if 0
1.87 kristaps 1387: if (MDOC_SYNPRETTY & n->flags) {
1.57 kristaps 1388: nbuf[0] = '\0';
1389: html_idcat(nbuf, sp, BUFSIZ);
1390: PAIR_ID_INIT(&tag[1], nbuf);
1391: } else {
1392: strlcpy(nbuf, "#", BUFSIZ);
1393: html_idcat(nbuf, sp, BUFSIZ);
1394: PAIR_HREF_INIT(&tag[1], nbuf);
1395: }
1396: #endif
1397:
1.15 kristaps 1398: t = print_otag(h, TAG_SPAN, 1, tag);
1.7 kristaps 1399:
1400: if (sp) {
1.57 kristaps 1401: strlcpy(nbuf, sp, BUFSIZ);
1.7 kristaps 1402: print_text(h, nbuf);
1403: }
1404:
1.1 kristaps 1405: print_tagq(h, t);
1406:
1407: h->flags |= HTML_NOSPACE;
1408: print_text(h, "(");
1409:
1.23 kristaps 1410: bufinit(h);
1411: PAIR_CLASS_INIT(&tag[0], "farg");
1412: bufcat_style(h, "white-space", "nowrap");
1413: PAIR_STYLE_INIT(&tag[1], h);
1414:
1.1 kristaps 1415: for (nn = n->child->next; nn; nn = nn->next) {
1.23 kristaps 1416: i = 1;
1.87 kristaps 1417: if (MDOC_SYNPRETTY & n->flags)
1.23 kristaps 1418: i = 2;
1.15 kristaps 1419: t = print_otag(h, TAG_SPAN, i, tag);
1.1 kristaps 1420: print_text(h, nn->string);
1421: print_tagq(h, t);
1422: if (nn->next)
1423: print_text(h, ",");
1424: }
1425:
1426: print_text(h, ")");
1.87 kristaps 1427: if (MDOC_SYNPRETTY & n->flags)
1.1 kristaps 1428: print_text(h, ";");
1.99 kristaps 1429:
1430: return(0);
1431: }
1432:
1433:
1434: /* ARGSUSED */
1435: static int
1436: mdoc_sm_pre(MDOC_ARGS)
1437: {
1438:
1439: assert(n->child && MDOC_TEXT == n->child->type);
1440: if (0 == strcmp("on", n->child->string)) {
1.111 kristaps 1441: /*
1442: * FIXME: no p->col to check. Thus, if we have
1443: * .Bd -literal
1444: * .Sm off
1445: * 1 2
1446: * .Sm on
1447: * 3
1448: * .Ed
1449: * the "3" is preceded by a space.
1450: */
1.99 kristaps 1451: h->flags &= ~HTML_NOSPACE;
1452: h->flags &= ~HTML_NONOSPACE;
1453: } else
1454: h->flags |= HTML_NONOSPACE;
1.1 kristaps 1455:
1456: return(0);
1457: }
1458:
1.120 kristaps 1459: /* ARGSUSED */
1460: static int
1461: mdoc_pp_pre(MDOC_ARGS)
1462: {
1463:
1464: print_otag(h, TAG_P, 0, NULL);
1465: return(0);
1466:
1467: }
1.1 kristaps 1468:
1469: /* ARGSUSED */
1470: static int
1471: mdoc_sp_pre(MDOC_ARGS)
1472: {
1.120 kristaps 1473: struct roffsu su;
1.23 kristaps 1474: struct htmlpair tag;
1.1 kristaps 1475:
1.120 kristaps 1476: SCALE_VS_INIT(&su, 1);
1477:
1478: if (MDOC_sp == n->tok) {
1479: if (n->child)
1480: a2roffsu(n->child->string, &su, SCALE_VS);
1481: } else
1482: su.scale = 0;
1.1 kristaps 1483:
1.23 kristaps 1484: bufcat_su(h, "height", &su);
1485: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1486: print_otag(h, TAG_DIV, 1, &tag);
1.120 kristaps 1487:
1.42 kristaps 1488: /* So the div isn't empty: */
1489: print_text(h, "\\~");
1490:
1491: return(0);
1.1 kristaps 1492:
1493: }
1.2 kristaps 1494:
1495: /* ARGSUSED */
1496: static int
1497: mdoc_lk_pre(MDOC_ARGS)
1498: {
1499: const struct mdoc_node *nn;
1500: struct htmlpair tag[2];
1501:
1502: nn = n->child;
1503:
1.23 kristaps 1504: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.57 kristaps 1505: PAIR_HREF_INIT(&tag[1], nn->string);
1.2 kristaps 1506: print_otag(h, TAG_A, 2, tag);
1507:
1.113 kristaps 1508: if (NULL == nn || NULL == nn->next)
1.38 kristaps 1509: return(1);
1510:
1.2 kristaps 1511: for (nn = nn->next; nn; nn = nn->next)
1512: print_text(h, nn->string);
1513:
1514: return(0);
1515: }
1516:
1517:
1518: /* ARGSUSED */
1519: static int
1520: mdoc_mt_pre(MDOC_ARGS)
1521: {
1522: struct htmlpair tag[2];
1523: struct tag *t;
1524: const struct mdoc_node *nn;
1525:
1.23 kristaps 1526: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1527:
1528: for (nn = n->child; nn; nn = nn->next) {
1.16 kristaps 1529: bufinit(h);
1530: bufcat(h, "mailto:");
1531: bufcat(h, nn->string);
1.57 kristaps 1532: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1533: t = print_otag(h, TAG_A, 2, tag);
1534: print_text(h, nn->string);
1535: print_tagq(h, t);
1536: }
1537:
1538: return(0);
1539: }
1.4 kristaps 1540:
1541:
1542: /* ARGSUSED */
1543: static int
1544: mdoc_fo_pre(MDOC_ARGS)
1545: {
1.77 kristaps 1546: struct htmlpair tag;
1547: struct tag *t;
1.4 kristaps 1548:
1549: if (MDOC_BODY == n->type) {
1550: h->flags |= HTML_NOSPACE;
1551: print_text(h, "(");
1552: h->flags |= HTML_NOSPACE;
1553: return(1);
1.77 kristaps 1554: } else if (MDOC_BLOCK == n->type) {
1.78 kristaps 1555: synopsis_pre(h, n);
1.4 kristaps 1556: return(1);
1.57 kristaps 1557: }
1.4 kristaps 1558:
1.77 kristaps 1559: /* XXX: we drop non-initial arguments as per groff. */
1560:
1561: assert(n->child);
1562: assert(n->child->string);
1563:
1.23 kristaps 1564: PAIR_CLASS_INIT(&tag, "fname");
1.77 kristaps 1565: t = print_otag(h, TAG_SPAN, 1, &tag);
1566: print_text(h, n->child->string);
1567: print_tagq(h, t);
1568: return(0);
1.4 kristaps 1569: }
1570:
1571:
1572: /* ARGSUSED */
1573: static void
1574: mdoc_fo_post(MDOC_ARGS)
1575: {
1.78 kristaps 1576:
1.4 kristaps 1577: if (MDOC_BODY != n->type)
1578: return;
1579: print_text(h, ")");
1580: print_text(h, ";");
1581: }
1582:
1583:
1584: /* ARGSUSED */
1585: static int
1586: mdoc_in_pre(MDOC_ARGS)
1587: {
1588: const struct mdoc_node *nn;
1.23 kristaps 1589: struct tag *t;
1.17 kristaps 1590: struct htmlpair tag[2];
1591: int i;
1.34 kristaps 1592:
1.78 kristaps 1593: synopsis_pre(h, n);
1594:
1.23 kristaps 1595: PAIR_CLASS_INIT(&tag[0], "includes");
1.17 kristaps 1596: print_otag(h, TAG_SPAN, 1, tag);
1.4 kristaps 1597:
1.87 kristaps 1598: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.4 kristaps 1599: print_text(h, "#include");
1600:
1601: print_text(h, "<");
1602: h->flags |= HTML_NOSPACE;
1603:
1.17 kristaps 1604: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1605: PAIR_CLASS_INIT(&tag[0], "link-includes");
1606: i = 1;
1.41 kristaps 1607: bufinit(h);
1.17 kristaps 1608: if (h->base_includes) {
1609: buffmt_includes(h, nn->string);
1.57 kristaps 1610: PAIR_HREF_INIT(&tag[i], h->buf);
1611: i++;
1.17 kristaps 1612: }
1613: t = print_otag(h, TAG_A, i, tag);
1.4 kristaps 1614: print_mdoc_node(m, nn, h);
1.17 kristaps 1615: print_tagq(h, t);
1616: }
1.4 kristaps 1617:
1618: h->flags |= HTML_NOSPACE;
1619: print_text(h, ">");
1620:
1621: return(0);
1622: }
1623:
1624:
1625: /* ARGSUSED */
1626: static int
1627: mdoc_ic_pre(MDOC_ARGS)
1628: {
1629: struct htmlpair tag;
1630:
1.23 kristaps 1631: PAIR_CLASS_INIT(&tag, "cmd");
1.4 kristaps 1632: print_otag(h, TAG_SPAN, 1, &tag);
1633: return(1);
1634: }
1635:
1636:
1637: /* ARGSUSED */
1638: static int
1639: mdoc_rv_pre(MDOC_ARGS)
1640: {
1641: const struct mdoc_node *nn;
1642: struct htmlpair tag;
1643: struct tag *t;
1644:
1.127 kristaps 1645: if (n->prev)
1646: print_otag(h, TAG_BR, 0, NULL);
1647:
1.4 kristaps 1648: print_text(h, "The");
1649:
1650: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1651: PAIR_CLASS_INIT(&tag, "fname");
1.4 kristaps 1652: t = print_otag(h, TAG_SPAN, 1, &tag);
1653: print_text(h, nn->string);
1654: print_tagq(h, t);
1655:
1656: h->flags |= HTML_NOSPACE;
1657: if (nn->next && NULL == nn->next->next)
1658: print_text(h, "(), and");
1659: else if (nn->next)
1660: print_text(h, "(),");
1661: else
1662: print_text(h, "()");
1663: }
1664:
1.65 kristaps 1665: if (n->child && n->child->next)
1.4 kristaps 1666: print_text(h, "functions return");
1667: else
1668: print_text(h, "function returns");
1669:
1670: print_text(h, "the value 0 if successful; otherwise the value "
1671: "-1 is returned and the global variable");
1672:
1.23 kristaps 1673: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1674: t = print_otag(h, TAG_SPAN, 1, &tag);
1675: print_text(h, "errno");
1676: print_tagq(h, t);
1677: print_text(h, "is set to indicate the error.");
1678: return(0);
1679: }
1680:
1681:
1682: /* ARGSUSED */
1683: static int
1684: mdoc_va_pre(MDOC_ARGS)
1685: {
1686: struct htmlpair tag;
1687:
1.23 kristaps 1688: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1689: print_otag(h, TAG_SPAN, 1, &tag);
1690: return(1);
1691: }
1692:
1693:
1694: /* ARGSUSED */
1695: static int
1.5 kristaps 1696: mdoc_ap_pre(MDOC_ARGS)
1697: {
1698:
1699: h->flags |= HTML_NOSPACE;
1700: print_text(h, "\\(aq");
1701: h->flags |= HTML_NOSPACE;
1702: return(1);
1703: }
1704:
1705:
1706: /* ARGSUSED */
1707: static int
1708: mdoc_bf_pre(MDOC_ARGS)
1709: {
1.23 kristaps 1710: struct htmlpair tag[2];
1711: struct roffsu su;
1.5 kristaps 1712:
1713: if (MDOC_HEAD == n->type)
1714: return(0);
1.92 kristaps 1715: else if (MDOC_BODY != n->type)
1.5 kristaps 1716: return(1);
1717:
1.92 kristaps 1718: assert(n->data.Bf);
1.5 kristaps 1719:
1.92 kristaps 1720: if (FONT_Em == n->data.Bf->font)
1721: PAIR_CLASS_INIT(&tag[0], "emph");
1722: else if (FONT_Sy == n->data.Bf->font)
1723: PAIR_CLASS_INIT(&tag[0], "symb");
1724: else if (FONT_Li == n->data.Bf->font)
1725: PAIR_CLASS_INIT(&tag[0], "lit");
1726: else
1727: PAIR_CLASS_INIT(&tag[0], "none");
1.5 kristaps 1728:
1.92 kristaps 1729: /*
1730: * We want this to be inline-formatted, but needs to be div to
1731: * accept block children.
1732: */
1.23 kristaps 1733: bufcat_style(h, "display", "inline");
1734: SCALE_HS_INIT(&su, 1);
1.92 kristaps 1735: /* Needs a left-margin for spacing. */
1736: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1737: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 1738: print_otag(h, TAG_DIV, 2, tag);
1739: return(1);
1740: }
1741:
1742:
1743: /* ARGSUSED */
1744: static int
1745: mdoc_ms_pre(MDOC_ARGS)
1746: {
1747: struct htmlpair tag;
1748:
1.23 kristaps 1749: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 1750: print_otag(h, TAG_SPAN, 1, &tag);
1751: return(1);
1752: }
1753:
1754:
1755: /* ARGSUSED */
1756: static int
1.110 schwarze 1757: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1758: {
1759:
1760: h->flags |= HTML_IGNDELIM;
1761: return(1);
1762: }
1763:
1764:
1765: /* ARGSUSED */
1766: static void
1767: mdoc_pf_post(MDOC_ARGS)
1768: {
1769:
1770: h->flags |= HTML_NOSPACE;
1771: }
1772:
1773:
1774: /* ARGSUSED */
1775: static int
1776: mdoc_rs_pre(MDOC_ARGS)
1777: {
1.23 kristaps 1778: struct htmlpair tag;
1.5 kristaps 1779:
1780: if (MDOC_BLOCK != n->type)
1781: return(1);
1782:
1.120 kristaps 1783: if (n->prev && SEC_SEE_ALSO == n->sec)
1784: print_otag(h, TAG_P, 0, NULL);
1.5 kristaps 1785:
1.23 kristaps 1786: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 1787: print_otag(h, TAG_SPAN, 1, &tag);
1.5 kristaps 1788: return(1);
1789: }
1.6 kristaps 1790:
1791:
1792:
1793: /* ARGSUSED */
1794: static int
1795: mdoc_li_pre(MDOC_ARGS)
1796: {
1797: struct htmlpair tag;
1798:
1.23 kristaps 1799: PAIR_CLASS_INIT(&tag, "lit");
1.6 kristaps 1800: print_otag(h, TAG_SPAN, 1, &tag);
1801: return(1);
1802: }
1803:
1804:
1805: /* ARGSUSED */
1806: static int
1807: mdoc_sy_pre(MDOC_ARGS)
1808: {
1809: struct htmlpair tag;
1810:
1.23 kristaps 1811: PAIR_CLASS_INIT(&tag, "symb");
1.6 kristaps 1812: print_otag(h, TAG_SPAN, 1, &tag);
1813: return(1);
1814: }
1815:
1816:
1817: /* ARGSUSED */
1818: static int
1819: mdoc_bt_pre(MDOC_ARGS)
1820: {
1821:
1822: print_text(h, "is currently in beta test.");
1823: return(0);
1824: }
1825:
1826:
1827: /* ARGSUSED */
1828: static int
1829: mdoc_ud_pre(MDOC_ARGS)
1830: {
1831:
1832: print_text(h, "currently under development.");
1833: return(0);
1834: }
1835:
1836:
1837: /* ARGSUSED */
1838: static int
1839: mdoc_lb_pre(MDOC_ARGS)
1840: {
1841: struct htmlpair tag;
1842:
1.127 kristaps 1843: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
1844: print_otag(h, TAG_BR, 0, NULL);
1845:
1.23 kristaps 1846: PAIR_CLASS_INIT(&tag, "lib");
1.6 kristaps 1847: print_otag(h, TAG_SPAN, 1, &tag);
1848: return(1);
1849: }
1.10 kristaps 1850:
1851:
1852: /* ARGSUSED */
1853: static int
1854: mdoc__x_pre(MDOC_ARGS)
1855: {
1.38 kristaps 1856: struct htmlpair tag[2];
1.37 kristaps 1857:
1.10 kristaps 1858: switch (n->tok) {
1859: case(MDOC__A):
1.38 kristaps 1860: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.103 kristaps 1861: if (n->prev && MDOC__A == n->prev->tok)
1862: if (NULL == n->next || MDOC__A != n->next->tok)
1863: print_text(h, "and");
1.10 kristaps 1864: break;
1865: case(MDOC__B):
1.38 kristaps 1866: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.10 kristaps 1867: break;
1868: case(MDOC__C):
1.38 kristaps 1869: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.10 kristaps 1870: break;
1871: case(MDOC__D):
1.38 kristaps 1872: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.10 kristaps 1873: break;
1874: case(MDOC__I):
1.38 kristaps 1875: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.10 kristaps 1876: break;
1877: case(MDOC__J):
1.38 kristaps 1878: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.10 kristaps 1879: break;
1880: case(MDOC__N):
1.38 kristaps 1881: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.10 kristaps 1882: break;
1883: case(MDOC__O):
1.38 kristaps 1884: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.10 kristaps 1885: break;
1886: case(MDOC__P):
1.38 kristaps 1887: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.10 kristaps 1888: break;
1889: case(MDOC__Q):
1.38 kristaps 1890: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.10 kristaps 1891: break;
1892: case(MDOC__R):
1.38 kristaps 1893: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.10 kristaps 1894: break;
1895: case(MDOC__T):
1.38 kristaps 1896: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.10 kristaps 1897: break;
1.38 kristaps 1898: case(MDOC__U):
1899: PAIR_CLASS_INIT(&tag[0], "link-ref");
1900: break;
1.10 kristaps 1901: case(MDOC__V):
1.38 kristaps 1902: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.10 kristaps 1903: break;
1904: default:
1905: abort();
1906: /* NOTREACHED */
1907: }
1908:
1.38 kristaps 1909: if (MDOC__U != n->tok) {
1910: print_otag(h, TAG_SPAN, 1, tag);
1911: return(1);
1912: }
1913:
1914: PAIR_HREF_INIT(&tag[1], n->child->string);
1915: print_otag(h, TAG_A, 2, tag);
1.103 kristaps 1916:
1.10 kristaps 1917: return(1);
1918: }
1919:
1920:
1921: /* ARGSUSED */
1922: static void
1923: mdoc__x_post(MDOC_ARGS)
1924: {
1.103 kristaps 1925:
1926: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1927: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1928: if (NULL == n->prev || MDOC__A != n->prev->tok)
1929: return;
1.10 kristaps 1930:
1.61 kristaps 1931: /* TODO: %U */
1932:
1.106 kristaps 1933: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1934: return;
1935:
1.10 kristaps 1936: print_text(h, n->next ? "," : ".");
1.94 kristaps 1937: }
1938:
1939:
1940: /* ARGSUSED */
1941: static int
1942: mdoc_bk_pre(MDOC_ARGS)
1943: {
1944:
1945: switch (n->type) {
1946: case (MDOC_BLOCK):
1947: break;
1948: case (MDOC_HEAD):
1949: return(0);
1950: case (MDOC_BODY):
1.131 ! kristaps 1951: if (n->parent->args || 0 == n->prev->nchild)
! 1952: h->flags |= HTML_PREKEEP;
1.94 kristaps 1953: break;
1954: default:
1955: abort();
1956: /* NOTREACHED */
1957: }
1958:
1959: return(1);
1960: }
1961:
1962:
1963: /* ARGSUSED */
1964: static void
1965: mdoc_bk_post(MDOC_ARGS)
1966: {
1967:
1968: if (MDOC_BODY == n->type)
1969: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1970: }
1.107 kristaps 1971:
1972:
1973: /* ARGSUSED */
1974: static int
1975: mdoc_quote_pre(MDOC_ARGS)
1976: {
1977: struct htmlpair tag;
1978:
1979: if (MDOC_BODY != n->type)
1980: return(1);
1981:
1982: switch (n->tok) {
1983: case (MDOC_Ao):
1984: /* FALLTHROUGH */
1985: case (MDOC_Aq):
1986: print_text(h, "\\(la");
1987: break;
1988: case (MDOC_Bro):
1989: /* FALLTHROUGH */
1990: case (MDOC_Brq):
1991: print_text(h, "\\(lC");
1992: break;
1993: case (MDOC_Bo):
1994: /* FALLTHROUGH */
1995: case (MDOC_Bq):
1996: print_text(h, "\\(lB");
1997: break;
1998: case (MDOC_Oo):
1999: /* FALLTHROUGH */
2000: case (MDOC_Op):
2001: print_text(h, "\\(lB");
1.109 kristaps 2002: h->flags |= HTML_NOSPACE;
1.107 kristaps 2003: PAIR_CLASS_INIT(&tag, "opt");
2004: print_otag(h, TAG_SPAN, 1, &tag);
2005: break;
2006: case (MDOC_Do):
2007: /* FALLTHROUGH */
2008: case (MDOC_Dq):
2009: /* FALLTHROUGH */
2010: case (MDOC_Qo):
2011: /* FALLTHROUGH */
2012: case (MDOC_Qq):
2013: print_text(h, "\\(lq");
2014: break;
2015: case (MDOC_Po):
2016: /* FALLTHROUGH */
2017: case (MDOC_Pq):
2018: print_text(h, "(");
2019: break;
2020: case (MDOC_Ql):
2021: /* FALLTHROUGH */
2022: case (MDOC_So):
2023: /* FALLTHROUGH */
2024: case (MDOC_Sq):
2025: print_text(h, "\\(oq");
2026: break;
2027: default:
2028: abort();
2029: /* NOTREACHED */
2030: }
2031:
2032: h->flags |= HTML_NOSPACE;
2033: return(1);
2034: }
2035:
2036:
2037: /* ARGSUSED */
2038: static void
2039: mdoc_quote_post(MDOC_ARGS)
2040: {
2041:
2042: if (MDOC_BODY != n->type)
2043: return;
2044:
2045: h->flags |= HTML_NOSPACE;
2046:
2047: switch (n->tok) {
2048: case (MDOC_Ao):
2049: /* FALLTHROUGH */
2050: case (MDOC_Aq):
2051: print_text(h, "\\(ra");
2052: break;
2053: case (MDOC_Bro):
2054: /* FALLTHROUGH */
2055: case (MDOC_Brq):
2056: print_text(h, "\\(rC");
2057: break;
2058: case (MDOC_Oo):
2059: /* FALLTHROUGH */
2060: case (MDOC_Op):
2061: /* FALLTHROUGH */
2062: case (MDOC_Bo):
2063: /* FALLTHROUGH */
2064: case (MDOC_Bq):
2065: print_text(h, "\\(rB");
2066: break;
2067: case (MDOC_Qo):
2068: /* FALLTHROUGH */
2069: case (MDOC_Qq):
2070: /* FALLTHROUGH */
2071: case (MDOC_Do):
2072: /* FALLTHROUGH */
2073: case (MDOC_Dq):
2074: print_text(h, "\\(rq");
2075: break;
2076: case (MDOC_Po):
2077: /* FALLTHROUGH */
2078: case (MDOC_Pq):
2079: print_text(h, ")");
2080: break;
2081: case (MDOC_Ql):
2082: /* FALLTHROUGH */
2083: case (MDOC_So):
2084: /* FALLTHROUGH */
2085: case (MDOC_Sq):
2086: print_text(h, "\\(aq");
2087: break;
2088: default:
2089: abort();
2090: /* NOTREACHED */
2091: }
2092: }
2093:
2094:
CVSweb