Annotation of mandoc/mdoc_html.c, Revision 1.128
1.128 ! kristaps 1: /* $Id: mdoc_html.c,v 1.127 2010/12/17 10:43:51 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)) {
290: su->unit = SCALE_EM;
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)) {
1.24 kristaps 357: su->unit = SCALE_EM;
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:
1067: if (MDOC_Dl == n->tok) {
1.126 kristaps 1068: PAIR_CLASS_INIT(&tag[0], "lit display");
1.120 kristaps 1069: print_otag(h, TAG_DIV, 1, tag);
1.118 kristaps 1070: } else
1.126 kristaps 1071: PAIR_CLASS_INIT(&tag[0], "display");
1072: print_otag(h, TAG_DIV, 1, tag);
1.35 kristaps 1073:
1.1 kristaps 1074: return(1);
1075: }
1076:
1077:
1078: /* ARGSUSED */
1079: static int
1080: mdoc_sx_pre(MDOC_ARGS)
1081: {
1.18 kristaps 1082: struct htmlpair tag[2];
1.1 kristaps 1083: const struct mdoc_node *nn;
1.35 kristaps 1084: char buf[BUFSIZ];
1.1 kristaps 1085:
1.41 kristaps 1086: strlcpy(buf, "#", BUFSIZ);
1.1 kristaps 1087: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 1088: html_idcat(buf, nn->string, BUFSIZ);
1.1 kristaps 1089: if (nn->next)
1.42 kristaps 1090: html_idcat(buf, " ", BUFSIZ);
1.1 kristaps 1091: }
1092:
1.23 kristaps 1093: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.57 kristaps 1094: PAIR_HREF_INIT(&tag[1], buf);
1.1 kristaps 1095:
1.18 kristaps 1096: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1097: return(1);
1098: }
1099:
1100:
1101: /* ARGSUSED */
1102: static int
1103: mdoc_bd_pre(MDOC_ARGS)
1104: {
1105: struct htmlpair tag[2];
1.80 kristaps 1106: int comp;
1107: const struct mdoc_node *nn;
1.23 kristaps 1108: struct roffsu su;
1.1 kristaps 1109:
1.80 kristaps 1110: if (MDOC_HEAD == n->type)
1.1 kristaps 1111: return(0);
1112:
1113: if (MDOC_BLOCK == n->type) {
1.126 kristaps 1114: comp = n->data.Bd->comp;
1.23 kristaps 1115: for (nn = n; nn && ! comp; nn = nn->parent) {
1116: if (MDOC_BLOCK != nn->type)
1117: continue;
1118: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1119: comp = 1;
1120: if (nn->prev)
1121: break;
1122: }
1.126 kristaps 1123: if ( ! comp)
1124: print_otag(h, TAG_P, 0, NULL);
1.1 kristaps 1125: return(1);
1126: }
1127:
1.126 kristaps 1128: SCALE_HS_INIT(&su, 0);
1129: if (n->data.Bd->offs)
1130: a2offs(n->data.Bd->offs, &su);
1131:
1132: bufcat_su(h, "margin-left", &su);
1133: PAIR_STYLE_INIT(&tag[0], h);
1134:
1.90 kristaps 1135: if (DISP_unfilled != n->data.Bd->type &&
1.126 kristaps 1136: DISP_literal != n->data.Bd->type) {
1137: PAIR_CLASS_INIT(&tag[1], "display");
1138: print_otag(h, TAG_DIV, 2, tag);
1.1 kristaps 1139: return(1);
1.126 kristaps 1140: }
1.1 kristaps 1141:
1.126 kristaps 1142: PAIR_CLASS_INIT(&tag[1], "lit display");
1143: print_otag(h, TAG_PRE, 2, tag);
1.1 kristaps 1144:
1.14 kristaps 1145: for (nn = n->child; nn; nn = nn->next) {
1146: print_mdoc_node(m, nn, h);
1.108 kristaps 1147: /*
1148: * If the printed node flushes its own line, then we
1149: * needn't do it here as well. This is hacky, but the
1150: * notion of selective eoln whitespace is pretty dumb
1151: * anyway, so don't sweat it.
1152: */
1153: switch (nn->tok) {
1.111 kristaps 1154: case (MDOC_Sm):
1155: /* FALLTHROUGH */
1.108 kristaps 1156: case (MDOC_br):
1157: /* FALLTHROUGH */
1158: case (MDOC_sp):
1159: /* FALLTHROUGH */
1160: case (MDOC_Bl):
1.114 kristaps 1161: /* FALLTHROUGH */
1162: case (MDOC_D1):
1163: /* FALLTHROUGH */
1164: case (MDOC_Dl):
1.108 kristaps 1165: /* FALLTHROUGH */
1166: case (MDOC_Lp):
1167: /* FALLTHROUGH */
1168: case (MDOC_Pp):
1169: continue;
1170: default:
1171: break;
1172: }
1.101 schwarze 1173: if (nn->next && nn->next->line == nn->line)
1174: continue;
1.126 kristaps 1175: else if (nn->next)
1176: print_text(h, "\n");
1.125 kristaps 1177:
1.101 schwarze 1178: h->flags |= HTML_NOSPACE;
1.1 kristaps 1179: }
1180:
1181: return(0);
1182: }
1183:
1184:
1185: /* ARGSUSED */
1186: static int
1187: mdoc_pa_pre(MDOC_ARGS)
1188: {
1189: struct htmlpair tag;
1190:
1.23 kristaps 1191: PAIR_CLASS_INIT(&tag, "file");
1.1 kristaps 1192: print_otag(h, TAG_SPAN, 1, &tag);
1193: return(1);
1194: }
1195:
1196:
1197: /* ARGSUSED */
1198: static int
1199: mdoc_ad_pre(MDOC_ARGS)
1200: {
1201: struct htmlpair tag;
1202:
1.23 kristaps 1203: PAIR_CLASS_INIT(&tag, "addr");
1.1 kristaps 1204: print_otag(h, TAG_SPAN, 1, &tag);
1205: return(1);
1206: }
1207:
1208:
1209: /* ARGSUSED */
1210: static int
1211: mdoc_an_pre(MDOC_ARGS)
1212: {
1213: struct htmlpair tag;
1214:
1.19 kristaps 1215: /* TODO: -split and -nosplit (see termp_an_pre()). */
1216:
1.23 kristaps 1217: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1218: print_otag(h, TAG_SPAN, 1, &tag);
1219: return(1);
1220: }
1221:
1222:
1223: /* ARGSUSED */
1224: static int
1225: mdoc_cd_pre(MDOC_ARGS)
1226: {
1227: struct htmlpair tag;
1228:
1.78 kristaps 1229: synopsis_pre(h, n);
1.23 kristaps 1230: PAIR_CLASS_INIT(&tag, "config");
1.1 kristaps 1231: print_otag(h, TAG_SPAN, 1, &tag);
1232: return(1);
1233: }
1234:
1235:
1236: /* ARGSUSED */
1237: static int
1238: mdoc_dv_pre(MDOC_ARGS)
1239: {
1240: struct htmlpair tag;
1241:
1.23 kristaps 1242: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1243: print_otag(h, TAG_SPAN, 1, &tag);
1244: return(1);
1245: }
1246:
1247:
1248: /* ARGSUSED */
1249: static int
1250: mdoc_ev_pre(MDOC_ARGS)
1251: {
1252: struct htmlpair tag;
1253:
1.23 kristaps 1254: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1255: print_otag(h, TAG_SPAN, 1, &tag);
1256: return(1);
1257: }
1258:
1259:
1260: /* ARGSUSED */
1261: static int
1262: mdoc_er_pre(MDOC_ARGS)
1263: {
1264: struct htmlpair tag;
1265:
1.23 kristaps 1266: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1267: print_otag(h, TAG_SPAN, 1, &tag);
1268: return(1);
1269: }
1270:
1271:
1272: /* ARGSUSED */
1273: static int
1274: mdoc_fa_pre(MDOC_ARGS)
1275: {
1276: const struct mdoc_node *nn;
1277: struct htmlpair tag;
1278: struct tag *t;
1279:
1.23 kristaps 1280: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1281: if (n->parent->tok != MDOC_Fo) {
1282: print_otag(h, TAG_SPAN, 1, &tag);
1283: return(1);
1284: }
1285:
1286: for (nn = n->child; nn; nn = nn->next) {
1287: t = print_otag(h, TAG_SPAN, 1, &tag);
1288: print_text(h, nn->string);
1289: print_tagq(h, t);
1290: if (nn->next)
1291: print_text(h, ",");
1292: }
1293:
1294: if (n->child && n->next && n->next->tok == MDOC_Fa)
1295: print_text(h, ",");
1296:
1297: return(0);
1298: }
1299:
1300:
1301: /* ARGSUSED */
1302: static int
1303: mdoc_fd_pre(MDOC_ARGS)
1304: {
1.23 kristaps 1305: struct htmlpair tag;
1.1 kristaps 1306:
1.78 kristaps 1307: synopsis_pre(h, n);
1308:
1.23 kristaps 1309: PAIR_CLASS_INIT(&tag, "macro");
1.1 kristaps 1310: print_otag(h, TAG_SPAN, 1, &tag);
1311: return(1);
1312: }
1313:
1314:
1315: /* ARGSUSED */
1316: static int
1317: mdoc_vt_pre(MDOC_ARGS)
1318: {
1.23 kristaps 1319: struct htmlpair tag;
1.1 kristaps 1320:
1.78 kristaps 1321: if (MDOC_BLOCK == n->type) {
1322: synopsis_pre(h, n);
1.54 kristaps 1323: return(1);
1.78 kristaps 1324: } else if (MDOC_ELEM == n->type) {
1325: synopsis_pre(h, n);
1.54 kristaps 1326: } else if (MDOC_HEAD == n->type)
1327: return(0);
1.1 kristaps 1328:
1.23 kristaps 1329: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1330: print_otag(h, TAG_SPAN, 1, &tag);
1331: return(1);
1332: }
1333:
1.2 kristaps 1334:
1.1 kristaps 1335: /* ARGSUSED */
1336: static int
1337: mdoc_ft_pre(MDOC_ARGS)
1338: {
1.23 kristaps 1339: struct htmlpair tag;
1.1 kristaps 1340:
1.78 kristaps 1341: synopsis_pre(h, n);
1.23 kristaps 1342: PAIR_CLASS_INIT(&tag, "ftype");
1.1 kristaps 1343: print_otag(h, TAG_SPAN, 1, &tag);
1344: return(1);
1345: }
1346:
1347:
1348: /* ARGSUSED */
1349: static int
1350: mdoc_fn_pre(MDOC_ARGS)
1351: {
1352: struct tag *t;
1.15 kristaps 1353: struct htmlpair tag[2];
1.1 kristaps 1354: const struct mdoc_node *nn;
1.7 kristaps 1355: char nbuf[BUFSIZ];
1356: const char *sp, *ep;
1.15 kristaps 1357: int sz, i;
1.1 kristaps 1358:
1.78 kristaps 1359: synopsis_pre(h, n);
1.1 kristaps 1360:
1.7 kristaps 1361: /* Split apart into type and name. */
1362: assert(n->child->string);
1363: sp = n->child->string;
1.19 kristaps 1364:
1.26 kristaps 1365: ep = strchr(sp, ' ');
1366: if (NULL != ep) {
1.23 kristaps 1367: PAIR_CLASS_INIT(&tag[0], "ftype");
1.19 kristaps 1368: t = print_otag(h, TAG_SPAN, 1, tag);
1369:
1370: while (ep) {
1371: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1372: (void)memcpy(nbuf, sp, (size_t)sz);
1373: nbuf[sz] = '\0';
1374: print_text(h, nbuf);
1375: sp = ++ep;
1376: ep = strchr(sp, ' ');
1377: }
1378: print_tagq(h, t);
1.7 kristaps 1379: }
1.1 kristaps 1380:
1.23 kristaps 1381: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1382:
1383: /*
1384: * FIXME: only refer to IDs that we know exist.
1385: */
1386:
1387: #if 0
1.87 kristaps 1388: if (MDOC_SYNPRETTY & n->flags) {
1.57 kristaps 1389: nbuf[0] = '\0';
1390: html_idcat(nbuf, sp, BUFSIZ);
1391: PAIR_ID_INIT(&tag[1], nbuf);
1392: } else {
1393: strlcpy(nbuf, "#", BUFSIZ);
1394: html_idcat(nbuf, sp, BUFSIZ);
1395: PAIR_HREF_INIT(&tag[1], nbuf);
1396: }
1397: #endif
1398:
1.15 kristaps 1399: t = print_otag(h, TAG_SPAN, 1, tag);
1.7 kristaps 1400:
1401: if (sp) {
1.57 kristaps 1402: strlcpy(nbuf, sp, BUFSIZ);
1.7 kristaps 1403: print_text(h, nbuf);
1404: }
1405:
1.1 kristaps 1406: print_tagq(h, t);
1407:
1408: h->flags |= HTML_NOSPACE;
1409: print_text(h, "(");
1410:
1.23 kristaps 1411: bufinit(h);
1412: PAIR_CLASS_INIT(&tag[0], "farg");
1413: bufcat_style(h, "white-space", "nowrap");
1414: PAIR_STYLE_INIT(&tag[1], h);
1415:
1.1 kristaps 1416: for (nn = n->child->next; nn; nn = nn->next) {
1.23 kristaps 1417: i = 1;
1.87 kristaps 1418: if (MDOC_SYNPRETTY & n->flags)
1.23 kristaps 1419: i = 2;
1.15 kristaps 1420: t = print_otag(h, TAG_SPAN, i, tag);
1.1 kristaps 1421: print_text(h, nn->string);
1422: print_tagq(h, t);
1423: if (nn->next)
1424: print_text(h, ",");
1425: }
1426:
1427: print_text(h, ")");
1.87 kristaps 1428: if (MDOC_SYNPRETTY & n->flags)
1.1 kristaps 1429: print_text(h, ";");
1.99 kristaps 1430:
1431: return(0);
1432: }
1433:
1434:
1435: /* ARGSUSED */
1436: static int
1437: mdoc_sm_pre(MDOC_ARGS)
1438: {
1439:
1440: assert(n->child && MDOC_TEXT == n->child->type);
1441: if (0 == strcmp("on", n->child->string)) {
1.111 kristaps 1442: /*
1443: * FIXME: no p->col to check. Thus, if we have
1444: * .Bd -literal
1445: * .Sm off
1446: * 1 2
1447: * .Sm on
1448: * 3
1449: * .Ed
1450: * the "3" is preceded by a space.
1451: */
1.99 kristaps 1452: h->flags &= ~HTML_NOSPACE;
1453: h->flags &= ~HTML_NONOSPACE;
1454: } else
1455: h->flags |= HTML_NONOSPACE;
1.1 kristaps 1456:
1457: return(0);
1458: }
1459:
1.120 kristaps 1460: /* ARGSUSED */
1461: static int
1462: mdoc_pp_pre(MDOC_ARGS)
1463: {
1464:
1465: print_otag(h, TAG_P, 0, NULL);
1466: return(0);
1467:
1468: }
1.1 kristaps 1469:
1470: /* ARGSUSED */
1471: static int
1472: mdoc_sp_pre(MDOC_ARGS)
1473: {
1.120 kristaps 1474: struct roffsu su;
1.23 kristaps 1475: struct htmlpair tag;
1.1 kristaps 1476:
1.120 kristaps 1477: SCALE_VS_INIT(&su, 1);
1478:
1479: if (MDOC_sp == n->tok) {
1480: if (n->child)
1481: a2roffsu(n->child->string, &su, SCALE_VS);
1482: } else
1483: su.scale = 0;
1.1 kristaps 1484:
1.23 kristaps 1485: bufcat_su(h, "height", &su);
1486: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1487: print_otag(h, TAG_DIV, 1, &tag);
1.120 kristaps 1488:
1.42 kristaps 1489: /* So the div isn't empty: */
1490: print_text(h, "\\~");
1491:
1492: return(0);
1.1 kristaps 1493:
1494: }
1.2 kristaps 1495:
1496: /* ARGSUSED */
1497: static int
1498: mdoc_lk_pre(MDOC_ARGS)
1499: {
1500: const struct mdoc_node *nn;
1501: struct htmlpair tag[2];
1502:
1503: nn = n->child;
1504:
1.23 kristaps 1505: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.57 kristaps 1506: PAIR_HREF_INIT(&tag[1], nn->string);
1.2 kristaps 1507: print_otag(h, TAG_A, 2, tag);
1508:
1.113 kristaps 1509: if (NULL == nn || NULL == nn->next)
1.38 kristaps 1510: return(1);
1511:
1.2 kristaps 1512: for (nn = nn->next; nn; nn = nn->next)
1513: print_text(h, nn->string);
1514:
1515: return(0);
1516: }
1517:
1518:
1519: /* ARGSUSED */
1520: static int
1521: mdoc_mt_pre(MDOC_ARGS)
1522: {
1523: struct htmlpair tag[2];
1524: struct tag *t;
1525: const struct mdoc_node *nn;
1526:
1.23 kristaps 1527: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1528:
1529: for (nn = n->child; nn; nn = nn->next) {
1.16 kristaps 1530: bufinit(h);
1531: bufcat(h, "mailto:");
1532: bufcat(h, nn->string);
1.57 kristaps 1533: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1534: t = print_otag(h, TAG_A, 2, tag);
1535: print_text(h, nn->string);
1536: print_tagq(h, t);
1537: }
1538:
1539: return(0);
1540: }
1.4 kristaps 1541:
1542:
1543: /* ARGSUSED */
1544: static int
1545: mdoc_fo_pre(MDOC_ARGS)
1546: {
1.77 kristaps 1547: struct htmlpair tag;
1548: struct tag *t;
1.4 kristaps 1549:
1550: if (MDOC_BODY == n->type) {
1551: h->flags |= HTML_NOSPACE;
1552: print_text(h, "(");
1553: h->flags |= HTML_NOSPACE;
1554: return(1);
1.77 kristaps 1555: } else if (MDOC_BLOCK == n->type) {
1.78 kristaps 1556: synopsis_pre(h, n);
1.4 kristaps 1557: return(1);
1.57 kristaps 1558: }
1.4 kristaps 1559:
1.77 kristaps 1560: /* XXX: we drop non-initial arguments as per groff. */
1561:
1562: assert(n->child);
1563: assert(n->child->string);
1564:
1.23 kristaps 1565: PAIR_CLASS_INIT(&tag, "fname");
1.77 kristaps 1566: t = print_otag(h, TAG_SPAN, 1, &tag);
1567: print_text(h, n->child->string);
1568: print_tagq(h, t);
1569: return(0);
1.4 kristaps 1570: }
1571:
1572:
1573: /* ARGSUSED */
1574: static void
1575: mdoc_fo_post(MDOC_ARGS)
1576: {
1.78 kristaps 1577:
1.4 kristaps 1578: if (MDOC_BODY != n->type)
1579: return;
1580: print_text(h, ")");
1581: print_text(h, ";");
1582: }
1583:
1584:
1585: /* ARGSUSED */
1586: static int
1587: mdoc_in_pre(MDOC_ARGS)
1588: {
1589: const struct mdoc_node *nn;
1.23 kristaps 1590: struct tag *t;
1.17 kristaps 1591: struct htmlpair tag[2];
1592: int i;
1.34 kristaps 1593:
1.78 kristaps 1594: synopsis_pre(h, n);
1595:
1.23 kristaps 1596: PAIR_CLASS_INIT(&tag[0], "includes");
1.17 kristaps 1597: print_otag(h, TAG_SPAN, 1, tag);
1.4 kristaps 1598:
1.87 kristaps 1599: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.4 kristaps 1600: print_text(h, "#include");
1601:
1602: print_text(h, "<");
1603: h->flags |= HTML_NOSPACE;
1604:
1.17 kristaps 1605: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1606: PAIR_CLASS_INIT(&tag[0], "link-includes");
1607: i = 1;
1.41 kristaps 1608: bufinit(h);
1.17 kristaps 1609: if (h->base_includes) {
1610: buffmt_includes(h, nn->string);
1.57 kristaps 1611: PAIR_HREF_INIT(&tag[i], h->buf);
1612: i++;
1.17 kristaps 1613: }
1614: t = print_otag(h, TAG_A, i, tag);
1.4 kristaps 1615: print_mdoc_node(m, nn, h);
1.17 kristaps 1616: print_tagq(h, t);
1617: }
1.4 kristaps 1618:
1619: h->flags |= HTML_NOSPACE;
1620: print_text(h, ">");
1621:
1622: return(0);
1623: }
1624:
1625:
1626: /* ARGSUSED */
1627: static int
1628: mdoc_ic_pre(MDOC_ARGS)
1629: {
1630: struct htmlpair tag;
1631:
1.23 kristaps 1632: PAIR_CLASS_INIT(&tag, "cmd");
1.4 kristaps 1633: print_otag(h, TAG_SPAN, 1, &tag);
1634: return(1);
1635: }
1636:
1637:
1638: /* ARGSUSED */
1639: static int
1640: mdoc_rv_pre(MDOC_ARGS)
1641: {
1642: const struct mdoc_node *nn;
1643: struct htmlpair tag;
1644: struct tag *t;
1645:
1.127 kristaps 1646: if (n->prev)
1647: print_otag(h, TAG_BR, 0, NULL);
1648:
1.4 kristaps 1649: print_text(h, "The");
1650:
1651: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1652: PAIR_CLASS_INIT(&tag, "fname");
1.4 kristaps 1653: t = print_otag(h, TAG_SPAN, 1, &tag);
1654: print_text(h, nn->string);
1655: print_tagq(h, t);
1656:
1657: h->flags |= HTML_NOSPACE;
1658: if (nn->next && NULL == nn->next->next)
1659: print_text(h, "(), and");
1660: else if (nn->next)
1661: print_text(h, "(),");
1662: else
1663: print_text(h, "()");
1664: }
1665:
1.65 kristaps 1666: if (n->child && n->child->next)
1.4 kristaps 1667: print_text(h, "functions return");
1668: else
1669: print_text(h, "function returns");
1670:
1671: print_text(h, "the value 0 if successful; otherwise the value "
1672: "-1 is returned and the global variable");
1673:
1.23 kristaps 1674: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1675: t = print_otag(h, TAG_SPAN, 1, &tag);
1676: print_text(h, "errno");
1677: print_tagq(h, t);
1678: print_text(h, "is set to indicate the error.");
1679: return(0);
1680: }
1681:
1682:
1683: /* ARGSUSED */
1684: static int
1685: mdoc_va_pre(MDOC_ARGS)
1686: {
1687: struct htmlpair tag;
1688:
1.23 kristaps 1689: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1690: print_otag(h, TAG_SPAN, 1, &tag);
1691: return(1);
1692: }
1693:
1694:
1695: /* ARGSUSED */
1696: static int
1.5 kristaps 1697: mdoc_ap_pre(MDOC_ARGS)
1698: {
1699:
1700: h->flags |= HTML_NOSPACE;
1701: print_text(h, "\\(aq");
1702: h->flags |= HTML_NOSPACE;
1703: return(1);
1704: }
1705:
1706:
1707: /* ARGSUSED */
1708: static int
1709: mdoc_bf_pre(MDOC_ARGS)
1710: {
1.23 kristaps 1711: struct htmlpair tag[2];
1712: struct roffsu su;
1.5 kristaps 1713:
1714: if (MDOC_HEAD == n->type)
1715: return(0);
1.92 kristaps 1716: else if (MDOC_BODY != n->type)
1.5 kristaps 1717: return(1);
1718:
1.92 kristaps 1719: assert(n->data.Bf);
1.5 kristaps 1720:
1.92 kristaps 1721: if (FONT_Em == n->data.Bf->font)
1722: PAIR_CLASS_INIT(&tag[0], "emph");
1723: else if (FONT_Sy == n->data.Bf->font)
1724: PAIR_CLASS_INIT(&tag[0], "symb");
1725: else if (FONT_Li == n->data.Bf->font)
1726: PAIR_CLASS_INIT(&tag[0], "lit");
1727: else
1728: PAIR_CLASS_INIT(&tag[0], "none");
1.5 kristaps 1729:
1.92 kristaps 1730: /*
1731: * We want this to be inline-formatted, but needs to be div to
1732: * accept block children.
1733: */
1.23 kristaps 1734: bufcat_style(h, "display", "inline");
1735: SCALE_HS_INIT(&su, 1);
1.92 kristaps 1736: /* Needs a left-margin for spacing. */
1737: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1738: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 1739: print_otag(h, TAG_DIV, 2, tag);
1740: return(1);
1741: }
1742:
1743:
1744: /* ARGSUSED */
1745: static int
1746: mdoc_ms_pre(MDOC_ARGS)
1747: {
1748: struct htmlpair tag;
1749:
1.23 kristaps 1750: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 1751: print_otag(h, TAG_SPAN, 1, &tag);
1752: return(1);
1753: }
1754:
1755:
1756: /* ARGSUSED */
1757: static int
1.110 schwarze 1758: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1759: {
1760:
1761: h->flags |= HTML_IGNDELIM;
1762: return(1);
1763: }
1764:
1765:
1766: /* ARGSUSED */
1767: static void
1768: mdoc_pf_post(MDOC_ARGS)
1769: {
1770:
1771: h->flags |= HTML_NOSPACE;
1772: }
1773:
1774:
1775: /* ARGSUSED */
1776: static int
1777: mdoc_rs_pre(MDOC_ARGS)
1778: {
1.23 kristaps 1779: struct htmlpair tag;
1.5 kristaps 1780:
1781: if (MDOC_BLOCK != n->type)
1782: return(1);
1783:
1.120 kristaps 1784: if (n->prev && SEC_SEE_ALSO == n->sec)
1785: print_otag(h, TAG_P, 0, NULL);
1.5 kristaps 1786:
1.23 kristaps 1787: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 1788: print_otag(h, TAG_SPAN, 1, &tag);
1.5 kristaps 1789: return(1);
1790: }
1.6 kristaps 1791:
1792:
1793:
1794: /* ARGSUSED */
1795: static int
1796: mdoc_li_pre(MDOC_ARGS)
1797: {
1798: struct htmlpair tag;
1799:
1.23 kristaps 1800: PAIR_CLASS_INIT(&tag, "lit");
1.6 kristaps 1801: print_otag(h, TAG_SPAN, 1, &tag);
1802: return(1);
1803: }
1804:
1805:
1806: /* ARGSUSED */
1807: static int
1808: mdoc_sy_pre(MDOC_ARGS)
1809: {
1810: struct htmlpair tag;
1811:
1.23 kristaps 1812: PAIR_CLASS_INIT(&tag, "symb");
1.6 kristaps 1813: print_otag(h, TAG_SPAN, 1, &tag);
1814: return(1);
1815: }
1816:
1817:
1818: /* ARGSUSED */
1819: static int
1820: mdoc_bt_pre(MDOC_ARGS)
1821: {
1822:
1823: print_text(h, "is currently in beta test.");
1824: return(0);
1825: }
1826:
1827:
1828: /* ARGSUSED */
1829: static int
1830: mdoc_ud_pre(MDOC_ARGS)
1831: {
1832:
1833: print_text(h, "currently under development.");
1834: return(0);
1835: }
1836:
1837:
1838: /* ARGSUSED */
1839: static int
1840: mdoc_lb_pre(MDOC_ARGS)
1841: {
1842: struct htmlpair tag;
1843:
1.127 kristaps 1844: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
1845: print_otag(h, TAG_BR, 0, NULL);
1846:
1.23 kristaps 1847: PAIR_CLASS_INIT(&tag, "lib");
1.6 kristaps 1848: print_otag(h, TAG_SPAN, 1, &tag);
1849: return(1);
1850: }
1.10 kristaps 1851:
1852:
1853: /* ARGSUSED */
1854: static int
1855: mdoc__x_pre(MDOC_ARGS)
1856: {
1.38 kristaps 1857: struct htmlpair tag[2];
1.37 kristaps 1858:
1.10 kristaps 1859: switch (n->tok) {
1860: case(MDOC__A):
1.38 kristaps 1861: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.103 kristaps 1862: if (n->prev && MDOC__A == n->prev->tok)
1863: if (NULL == n->next || MDOC__A != n->next->tok)
1864: print_text(h, "and");
1.10 kristaps 1865: break;
1866: case(MDOC__B):
1.38 kristaps 1867: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.10 kristaps 1868: break;
1869: case(MDOC__C):
1.38 kristaps 1870: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.10 kristaps 1871: break;
1872: case(MDOC__D):
1.38 kristaps 1873: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.10 kristaps 1874: break;
1875: case(MDOC__I):
1.38 kristaps 1876: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.10 kristaps 1877: break;
1878: case(MDOC__J):
1.38 kristaps 1879: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.10 kristaps 1880: break;
1881: case(MDOC__N):
1.38 kristaps 1882: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.10 kristaps 1883: break;
1884: case(MDOC__O):
1.38 kristaps 1885: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.10 kristaps 1886: break;
1887: case(MDOC__P):
1.38 kristaps 1888: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.10 kristaps 1889: break;
1890: case(MDOC__Q):
1.38 kristaps 1891: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.10 kristaps 1892: break;
1893: case(MDOC__R):
1.38 kristaps 1894: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.10 kristaps 1895: break;
1896: case(MDOC__T):
1.38 kristaps 1897: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.10 kristaps 1898: break;
1.38 kristaps 1899: case(MDOC__U):
1900: PAIR_CLASS_INIT(&tag[0], "link-ref");
1901: break;
1.10 kristaps 1902: case(MDOC__V):
1.38 kristaps 1903: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.10 kristaps 1904: break;
1905: default:
1906: abort();
1907: /* NOTREACHED */
1908: }
1909:
1.38 kristaps 1910: if (MDOC__U != n->tok) {
1911: print_otag(h, TAG_SPAN, 1, tag);
1912: return(1);
1913: }
1914:
1915: PAIR_HREF_INIT(&tag[1], n->child->string);
1916: print_otag(h, TAG_A, 2, tag);
1.103 kristaps 1917:
1.10 kristaps 1918: return(1);
1919: }
1920:
1921:
1922: /* ARGSUSED */
1923: static void
1924: mdoc__x_post(MDOC_ARGS)
1925: {
1.103 kristaps 1926:
1927: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1928: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1929: if (NULL == n->prev || MDOC__A != n->prev->tok)
1930: return;
1.10 kristaps 1931:
1.61 kristaps 1932: /* TODO: %U */
1933:
1.106 kristaps 1934: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1935: return;
1936:
1.10 kristaps 1937: print_text(h, n->next ? "," : ".");
1.94 kristaps 1938: }
1939:
1940:
1941: /* ARGSUSED */
1942: static int
1943: mdoc_bk_pre(MDOC_ARGS)
1944: {
1945:
1946: switch (n->type) {
1947: case (MDOC_BLOCK):
1948: break;
1949: case (MDOC_HEAD):
1950: return(0);
1951: case (MDOC_BODY):
1952: h->flags |= HTML_PREKEEP;
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:
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