Annotation of mandoc/mdoc_html.c, Revision 1.123
1.123 ! kristaps 1: /* $Id: mdoc_html.c,v 1.122 2010/12/16 22:57:20 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: struct roffsu su;
303: struct htmlpair tag;
304:
1.87 kristaps 305: if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
1.78 kristaps 306: return;
307:
308: SCALE_VS_INIT(&su, 1);
309: bufcat_su(h, "margin-top", &su);
310: PAIR_STYLE_INIT(&tag, h);
311:
312: if (n->prev->tok == n->tok &&
313: MDOC_Fo != n->tok &&
314: MDOC_Ft != n->tok &&
315: MDOC_Fn != n->tok) {
316: print_otag(h, TAG_DIV, 0, NULL);
317: return;
318: }
319:
320: switch (n->prev->tok) {
321: case (MDOC_Fd):
322: /* FALLTHROUGH */
323: case (MDOC_Fn):
324: /* FALLTHROUGH */
325: case (MDOC_Fo):
326: /* FALLTHROUGH */
327: case (MDOC_In):
328: /* FALLTHROUGH */
329: case (MDOC_Vt):
330: print_otag(h, TAG_DIV, 1, &tag);
331: break;
332: case (MDOC_Ft):
333: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
334: print_otag(h, TAG_DIV, 1, &tag);
335: break;
336: }
337: /* FALLTHROUGH */
338: default:
339: print_otag(h, TAG_DIV, 0, NULL);
340: break;
341: }
342: }
343:
344:
345: /*
1.23 kristaps 346: * Calculate the scaling unit passed in an `-offset' argument. This
347: * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
348: * predefined strings (indent, etc.), or the string length of the value.
349: */
350: static void
351: a2offs(const char *p, struct roffsu *su)
1.1 kristaps 352: {
353:
1.31 kristaps 354: /* FIXME: "right"? */
355:
1.1 kristaps 356: if (0 == strcmp(p, "left"))
1.23 kristaps 357: SCALE_HS_INIT(su, 0);
358: else if (0 == strcmp(p, "indent"))
359: SCALE_HS_INIT(su, INDENT);
360: else if (0 == strcmp(p, "indent-two"))
361: SCALE_HS_INIT(su, INDENT * 2);
1.32 kristaps 362: else if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.24 kristaps 363: su->unit = SCALE_EM;
364: su->scale = (int)strlen(p);
365: }
1.1 kristaps 366: }
367:
368:
369: static void
370: print_mdoc(MDOC_ARGS)
371: {
372: struct tag *t;
373:
374: t = print_otag(h, TAG_HEAD, 0, NULL);
375: print_mdoc_head(m, n, h);
376: print_tagq(h, t);
377:
378: t = print_otag(h, TAG_BODY, 0, NULL);
379: print_mdoc_nodelist(m, n, h);
380: print_tagq(h, t);
381: }
382:
383:
384: /* ARGSUSED */
385: static void
386: print_mdoc_head(MDOC_ARGS)
387: {
388:
389: print_gen_head(h);
1.20 kristaps 390: bufinit(h);
1.63 kristaps 391: buffmt(h, "%s(%s)", m->title, m->msec);
1.1 kristaps 392:
393: if (m->arch) {
1.20 kristaps 394: bufcat(h, " (");
395: bufcat(h, m->arch);
396: bufcat(h, ")");
1.1 kristaps 397: }
398:
399: print_otag(h, TAG_TITLE, 0, NULL);
1.20 kristaps 400: print_text(h, h->buf);
1.1 kristaps 401: }
402:
403:
404: static void
405: print_mdoc_nodelist(MDOC_ARGS)
406: {
407:
408: print_mdoc_node(m, n, h);
409: if (n->next)
410: print_mdoc_nodelist(m, n->next, h);
411: }
412:
413:
414: static void
415: print_mdoc_node(MDOC_ARGS)
416: {
417: int child;
418: struct tag *t;
419:
420: child = 1;
1.39 kristaps 421: t = h->tags.head;
1.1 kristaps 422:
1.16 kristaps 423: bufinit(h);
1.1 kristaps 424: switch (n->type) {
425: case (MDOC_ROOT):
426: child = mdoc_root_pre(m, n, h);
427: break;
428: case (MDOC_TEXT):
429: print_text(h, n->string);
1.48 kristaps 430: return;
1.1 kristaps 431: default:
1.89 kristaps 432: if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
1.1 kristaps 433: child = (*mdocs[n->tok].pre)(m, n, h);
434: break;
435: }
436:
1.94 kristaps 437: if (HTML_KEEP & h->flags) {
438: if (n->prev && n->prev->line != n->line) {
439: h->flags &= ~HTML_KEEP;
440: h->flags |= HTML_PREKEEP;
441: } else if (NULL == n->prev) {
442: if (n->parent && n->parent->line != n->line) {
443: h->flags &= ~HTML_KEEP;
444: h->flags |= HTML_PREKEEP;
445: }
446: }
447: }
448:
1.1 kristaps 449: if (child && n->child)
450: print_mdoc_nodelist(m, n->child, h);
451:
452: print_stagq(h, t);
453:
1.16 kristaps 454: bufinit(h);
1.1 kristaps 455: switch (n->type) {
456: case (MDOC_ROOT):
457: mdoc_root_post(m, n, h);
458: break;
459: default:
1.89 kristaps 460: if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
1.1 kristaps 461: (*mdocs[n->tok].post)(m, n, h);
462: break;
463: }
464: }
465:
466:
467: /* ARGSUSED */
468: static void
469: mdoc_root_post(MDOC_ARGS)
470: {
1.40 kristaps 471: struct htmlpair tag[3];
1.1 kristaps 472: struct tag *t, *tt;
1.36 kristaps 473: char b[DATESIZ];
474:
475: time2a(m->date, b, DATESIZ);
1.1 kristaps 476:
1.23 kristaps 477: PAIR_CLASS_INIT(&tag[0], "footer");
478: bufcat_style(h, "width", "100%");
479: PAIR_STYLE_INIT(&tag[1], h);
1.40 kristaps 480: PAIR_SUMMARY_INIT(&tag[2], "footer");
481:
482: t = print_otag(h, TAG_TABLE, 3, tag);
1.1 kristaps 483: tt = print_otag(h, TAG_TR, 0, NULL);
484:
1.23 kristaps 485: bufinit(h);
486: bufcat_style(h, "width", "50%");
487: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 488: print_otag(h, TAG_TD, 1, tag);
489: print_text(h, b);
490: print_stagq(h, tt);
491:
1.23 kristaps 492: bufinit(h);
493: bufcat_style(h, "width", "50%");
494: bufcat_style(h, "text-align", "right");
495: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 496: print_otag(h, TAG_TD, 1, tag);
497: print_text(h, m->os);
498: print_tagq(h, t);
499: }
500:
501:
502: /* ARGSUSED */
503: static int
504: mdoc_root_pre(MDOC_ARGS)
505: {
1.40 kristaps 506: struct htmlpair tag[3];
1.1 kristaps 507: struct tag *t, *tt;
508: char b[BUFSIZ], title[BUFSIZ];
509:
1.119 kristaps 510: strlcpy(b, m->vol, BUFSIZ);
1.1 kristaps 511:
512: if (m->arch) {
1.119 kristaps 513: strlcat(b, " (", BUFSIZ);
514: strlcat(b, m->arch, BUFSIZ);
515: strlcat(b, ")", BUFSIZ);
1.1 kristaps 516: }
517:
1.119 kristaps 518: snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec);
1.23 kristaps 519:
520: PAIR_CLASS_INIT(&tag[0], "header");
521: bufcat_style(h, "width", "100%");
522: PAIR_STYLE_INIT(&tag[1], h);
1.40 kristaps 523: PAIR_SUMMARY_INIT(&tag[2], "header");
524:
525: t = print_otag(h, TAG_TABLE, 3, tag);
526:
1.1 kristaps 527: tt = print_otag(h, TAG_TR, 0, NULL);
528:
1.23 kristaps 529: bufinit(h);
530: bufcat_style(h, "width", "10%");
531: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 532: print_otag(h, TAG_TD, 1, tag);
1.2 kristaps 533: print_text(h, title);
1.1 kristaps 534: print_stagq(h, tt);
535:
1.23 kristaps 536: bufinit(h);
537: bufcat_style(h, "text-align", "center");
538: bufcat_style(h, "white-space", "nowrap");
539: bufcat_style(h, "width", "80%");
540: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 541: print_otag(h, TAG_TD, 1, tag);
1.2 kristaps 542: print_text(h, b);
1.1 kristaps 543: print_stagq(h, tt);
544:
1.23 kristaps 545: bufinit(h);
546: bufcat_style(h, "text-align", "right");
547: bufcat_style(h, "width", "10%");
548: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 549: print_otag(h, TAG_TD, 1, tag);
1.2 kristaps 550: print_text(h, title);
1.1 kristaps 551: print_tagq(h, t);
552: return(1);
553: }
554:
555:
556: /* ARGSUSED */
557: static int
558: mdoc_sh_pre(MDOC_ARGS)
559: {
1.123 ! kristaps 560: struct htmlpair tag;
! 561: char buf[BUFSIZ];
! 562:
! 563: if (MDOC_BLOCK == n->type) {
! 564: PAIR_CLASS_INIT(&tag, "section");
! 565: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 566: return(1);
1.123 ! kristaps 567: } else if (MDOC_BODY == n->type)
1.1 kristaps 568: return(1);
569:
1.42 kristaps 570: buf[0] = '\0';
1.123 ! kristaps 571: for (n = n->child; n; n = n->next) {
! 572: html_idcat(buf, n->string, BUFSIZ);
! 573: if (n->next)
1.42 kristaps 574: html_idcat(buf, " ", BUFSIZ);
1.21 kristaps 575: }
576:
1.123 ! kristaps 577: PAIR_ID_INIT(&tag, buf);
! 578: print_otag(h, TAG_H1, 1, &tag);
1.1 kristaps 579: return(1);
580: }
581:
582:
583: /* ARGSUSED */
584: static int
585: mdoc_ss_pre(MDOC_ARGS)
586: {
1.123 ! kristaps 587: struct htmlpair tag;
! 588: char buf[BUFSIZ];
1.1 kristaps 589:
1.123 ! kristaps 590: if (MDOC_BLOCK == n->type) {
! 591: PAIR_CLASS_INIT(&tag, "subsection");
! 592: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 593: return(1);
1.123 ! kristaps 594: } else if (MDOC_BODY == n->type)
1.1 kristaps 595: return(1);
1.23 kristaps 596:
1.42 kristaps 597: buf[0] = '\0';
1.123 ! kristaps 598: for (n = n->child; n; n = n->next) {
! 599: html_idcat(buf, n->string, BUFSIZ);
! 600: if (n->next)
1.42 kristaps 601: html_idcat(buf, " ", BUFSIZ);
1.21 kristaps 602: }
603:
1.123 ! kristaps 604: PAIR_ID_INIT(&tag, buf);
! 605: print_otag(h, TAG_H2, 1, &tag);
1.1 kristaps 606: return(1);
607: }
608:
609:
610: /* ARGSUSED */
611: static int
612: mdoc_fl_pre(MDOC_ARGS)
613: {
614: struct htmlpair tag;
615:
1.51 kristaps 616: PAIR_CLASS_INIT(&tag, "flag");
617: print_otag(h, TAG_SPAN, 1, &tag);
618:
1.50 kristaps 619: /* `Cm' has no leading hyphen. */
620:
1.51 kristaps 621: if (MDOC_Cm == n->tok)
1.50 kristaps 622: return(1);
623:
624: print_text(h, "\\-");
625:
626: if (n->child)
1.58 kristaps 627: h->flags |= HTML_NOSPACE;
628: else if (n->next && n->next->line == n->line)
1.1 kristaps 629: h->flags |= HTML_NOSPACE;
1.50 kristaps 630:
1.1 kristaps 631: return(1);
632: }
633:
634:
635: /* ARGSUSED */
636: static int
637: mdoc_nd_pre(MDOC_ARGS)
638: {
639: struct htmlpair tag;
640:
641: if (MDOC_BODY != n->type)
642: return(1);
643:
1.24 kristaps 644: /* XXX: this tag in theory can contain block elements. */
645:
1.1 kristaps 646: print_text(h, "\\(em");
1.23 kristaps 647: PAIR_CLASS_INIT(&tag, "desc-body");
1.1 kristaps 648: print_otag(h, TAG_SPAN, 1, &tag);
649: return(1);
650: }
651:
652:
653: static int
654: mdoc_nm_pre(MDOC_ARGS)
655: {
1.91 kristaps 656: struct htmlpair tag;
657: struct roffsu su;
658: const char *cp;
659:
660: /*
661: * Accomodate for `Nm' being both an element (which may have
662: * NULL children AND no m->name) and a block.
663: */
664:
665: cp = NULL;
666:
667: if (MDOC_ELEM == n->type) {
668: if (NULL == n->child && NULL == m->name)
669: return(1);
670: synopsis_pre(h, n);
671: PAIR_CLASS_INIT(&tag, "name");
672: print_otag(h, TAG_SPAN, 1, &tag);
673: if (NULL == n->child)
674: print_text(h, m->name);
675: } else if (MDOC_BLOCK == n->type) {
676: synopsis_pre(h, n);
677:
678: bufcat_style(h, "clear", "both");
679: if (n->head->child || m->name) {
680: if (n->head->child && MDOC_TEXT ==
681: n->head->child->type)
682: cp = n->head->child->string;
683: if (NULL == cp || '\0' == *cp)
684: cp = m->name;
685:
686: SCALE_HS_INIT(&su, (double)strlen(cp));
687: bufcat_su(h, "padding-left", &su);
688: }
1.1 kristaps 689:
1.91 kristaps 690: PAIR_STYLE_INIT(&tag, h);
691: print_otag(h, TAG_DIV, 1, &tag);
692: } else if (MDOC_HEAD == n->type) {
693: if (NULL == n->child && NULL == m->name)
694: return(1);
695:
696: if (n->child && MDOC_TEXT == n->child->type)
697: cp = n->child->string;
698: if (NULL == cp || '\0' == *cp)
699: cp = m->name;
700:
701: SCALE_HS_INIT(&su, (double)strlen(cp));
702:
703: bufcat_style(h, "float", "left");
704: bufcat_su(h, "min-width", &su);
705: SCALE_INVERT(&su);
706: bufcat_su(h, "margin-left", &su);
707:
708: PAIR_STYLE_INIT(&tag, h);
709: print_otag(h, TAG_DIV, 1, &tag);
1.65 kristaps 710:
1.91 kristaps 711: if (NULL == n->child)
712: print_text(h, m->name);
713: } else if (MDOC_BODY == n->type) {
714: SCALE_HS_INIT(&su, 2);
715: bufcat_su(h, "margin-left", &su);
716: PAIR_STYLE_INIT(&tag, h);
717: print_otag(h, TAG_DIV, 1, &tag);
718: }
1.1 kristaps 719:
720: return(1);
721: }
722:
723:
724: /* ARGSUSED */
725: static int
726: mdoc_xr_pre(MDOC_ARGS)
727: {
728: struct htmlpair tag[2];
729: const struct mdoc_node *nn;
1.56 kristaps 730:
731: if (NULL == n->child)
732: return(0);
1.17 kristaps 733:
1.23 kristaps 734: PAIR_CLASS_INIT(&tag[0], "link-man");
1.1 kristaps 735:
1.17 kristaps 736: if (h->base_man) {
1.23 kristaps 737: buffmt_man(h, n->child->string,
738: n->child->next ?
1.17 kristaps 739: n->child->next->string : NULL);
1.57 kristaps 740: PAIR_HREF_INIT(&tag[1], h->buf);
1.23 kristaps 741: print_otag(h, TAG_A, 2, tag);
742: } else
743: print_otag(h, TAG_A, 1, tag);
1.1 kristaps 744:
745: nn = n->child;
746: print_text(h, nn->string);
1.16 kristaps 747:
1.1 kristaps 748: if (NULL == (nn = nn->next))
749: return(0);
750:
751: h->flags |= HTML_NOSPACE;
752: print_text(h, "(");
753: h->flags |= HTML_NOSPACE;
754: print_text(h, nn->string);
755: h->flags |= HTML_NOSPACE;
756: print_text(h, ")");
757: return(0);
758: }
759:
760:
761: /* ARGSUSED */
762: static int
763: mdoc_ns_pre(MDOC_ARGS)
764: {
765:
766: h->flags |= HTML_NOSPACE;
767: return(1);
768: }
769:
770:
771: /* ARGSUSED */
772: static int
773: mdoc_ar_pre(MDOC_ARGS)
774: {
775: struct htmlpair tag;
776:
1.23 kristaps 777: PAIR_CLASS_INIT(&tag, "arg");
1.1 kristaps 778: print_otag(h, TAG_SPAN, 1, &tag);
779: return(1);
780: }
781:
782:
783: /* ARGSUSED */
784: static int
785: mdoc_xx_pre(MDOC_ARGS)
786: {
787: const char *pp;
788: struct htmlpair tag;
789:
790: switch (n->tok) {
791: case (MDOC_Bsx):
1.112 schwarze 792: pp = "BSD/OS";
1.1 kristaps 793: break;
794: case (MDOC_Dx):
1.45 kristaps 795: pp = "DragonFly";
1.1 kristaps 796: break;
797: case (MDOC_Fx):
798: pp = "FreeBSD";
799: break;
800: case (MDOC_Nx):
801: pp = "NetBSD";
802: break;
803: case (MDOC_Ox):
804: pp = "OpenBSD";
805: break;
806: case (MDOC_Ux):
807: pp = "UNIX";
808: break;
809: default:
810: return(1);
811: }
812:
1.23 kristaps 813: PAIR_CLASS_INIT(&tag, "unix");
1.1 kristaps 814: print_otag(h, TAG_SPAN, 1, &tag);
815: print_text(h, pp);
816: return(1);
817: }
818:
819:
820: /* ARGSUSED */
821: static int
1.4 kristaps 822: mdoc_bx_pre(MDOC_ARGS)
823: {
824: const struct mdoc_node *nn;
825: struct htmlpair tag;
826:
1.23 kristaps 827: PAIR_CLASS_INIT(&tag, "unix");
1.4 kristaps 828: print_otag(h, TAG_SPAN, 1, &tag);
829:
830: for (nn = n->child; nn; nn = nn->next)
831: print_mdoc_node(m, nn, h);
832:
833: if (n->child)
834: h->flags |= HTML_NOSPACE;
835:
836: print_text(h, "BSD");
837: return(0);
838: }
839:
840: static int
1.115 kristaps 841: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 842: {
1.115 kristaps 843: struct roffsu su;
844: enum mdoc_list type;
1.116 kristaps 845: struct htmlpair tag[2];
1.115 kristaps 846: const struct mdoc_node *bl;
847:
848: bl = n->parent;
849: while (bl && MDOC_Bl != bl->tok)
850: bl = bl->parent;
1.23 kristaps 851:
1.115 kristaps 852: assert(bl);
1.23 kristaps 853:
1.115 kristaps 854: type = bl->data.Bl->type;
1.24 kristaps 855:
1.116 kristaps 856: assert(lists[type]);
857: PAIR_CLASS_INIT(&tag[0], lists[type]);
1.1 kristaps 858:
1.115 kristaps 859: if (MDOC_HEAD == n->type) {
860: switch (type) {
861: case(LIST_bullet):
862: /* FALLTHROUGH */
863: case(LIST_dash):
864: /* FALLTHROUGH */
865: case(LIST_item):
866: /* FALLTHROUGH */
867: case(LIST_hyphen):
868: /* FALLTHROUGH */
869: case(LIST_enum):
870: return(0);
871: case(LIST_diag):
872: /* FALLTHROUGH */
873: case(LIST_hang):
874: /* FALLTHROUGH */
875: case(LIST_inset):
876: /* FALLTHROUGH */
877: case(LIST_ohang):
878: /* FALLTHROUGH */
879: case(LIST_tag):
1.122 kristaps 880: SCALE_VS_INIT(&su, ! bl->data.Bl->comp);
881: bufcat_su(h, "margin-top", &su);
882: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 883: print_otag(h, TAG_DT, 2, tag);
1.115 kristaps 884: break;
885: case(LIST_column):
886: break;
887: default:
888: break;
889: }
890: } else if (MDOC_BODY == n->type) {
891: switch (type) {
892: case(LIST_bullet):
893: /* FALLTHROUGH */
894: case(LIST_hyphen):
895: /* FALLTHROUGH */
896: case(LIST_dash):
897: /* FALLTHROUGH */
898: case(LIST_enum):
899: /* FALLTHROUGH */
900: case(LIST_item):
1.122 kristaps 901: SCALE_VS_INIT(&su, ! bl->data.Bl->comp);
902: bufcat_su(h, "margin-top", &su);
903: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 904: print_otag(h, TAG_LI, 2, tag);
1.115 kristaps 905: break;
906: case(LIST_diag):
907: /* FALLTHROUGH */
908: case(LIST_hang):
909: /* FALLTHROUGH */
910: case(LIST_inset):
911: /* FALLTHROUGH */
912: case(LIST_ohang):
913: /* FALLTHROUGH */
914: case(LIST_tag):
1.122 kristaps 915: if (NULL == bl->data.Bl->width) {
916: print_otag(h, TAG_DD, 1, tag);
917: break;
918: }
919: a2width(bl->data.Bl->width, &su);
920: bufcat_su(h, "margin-left", &su);
921: PAIR_STYLE_INIT(&tag[1], h);
922: print_otag(h, TAG_DD, 2, tag);
1.115 kristaps 923: break;
924: case(LIST_column):
1.122 kristaps 925: SCALE_VS_INIT(&su, ! bl->data.Bl->comp);
926: bufcat_su(h, "margin-top", &su);
927: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 928: print_otag(h, TAG_TD, 2, tag);
1.115 kristaps 929: break;
930: default:
931: break;
932: }
933: } else {
934: switch (type) {
935: case (LIST_column):
1.116 kristaps 936: print_otag(h, TAG_TR, 1, tag);
1.115 kristaps 937: break;
938: default:
1.23 kristaps 939: break;
1.115 kristaps 940: }
1.1 kristaps 941: }
942:
943: return(1);
944: }
945:
1.25 kristaps 946: /* ARGSUSED */
1.1 kristaps 947: static int
1.115 kristaps 948: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 949: {
1.115 kristaps 950: size_t i;
1.119 kristaps 951: struct htmlpair tag[3];
1.23 kristaps 952: struct roffsu su;
953:
1.115 kristaps 954: if (MDOC_BODY == n->type) {
955: if (LIST_column == n->data.Bl->type)
956: print_otag(h, TAG_TBODY, 0, NULL);
957: return(1);
1.23 kristaps 958: }
1.1 kristaps 959:
1.115 kristaps 960: if (MDOC_HEAD == n->type) {
961: if (LIST_column != n->data.Bl->type)
962: return(0);
963:
964: /*
965: * For each column, print out the <COL> tag with our
966: * suggested width. The last column gets min-width, as
967: * in terminal mode it auto-sizes to the width of the
968: * screen and we want to preserve that behaviour.
969: */
1.1 kristaps 970:
1.115 kristaps 971: for (i = 0; i < n->data.Bl->ncols; i++) {
972: a2width(n->data.Bl->cols[i], &su);
973: bufinit(h);
974: if (i < n->data.Bl->ncols - 1)
975: bufcat_su(h, "width", &su);
976: else
977: bufcat_su(h, "min-width", &su);
978: PAIR_STYLE_INIT(&tag[0], h);
979: print_otag(h, TAG_COL, 1, tag);
980: }
1.1 kristaps 981:
982: return(0);
983: }
984:
1.119 kristaps 985: SCALE_VS_INIT(&su, 0);
986: bufcat_su(h, "margin-top", &su);
987: bufcat_su(h, "margin-bottom", &su);
988: PAIR_STYLE_INIT(&tag[0], h);
989:
1.115 kristaps 990: assert(lists[n->data.Bl->type]);
1.119 kristaps 991: PAIR_CLASS_INIT(&tag[1], lists[n->data.Bl->type]);
992: i = 2;
1.1 kristaps 993:
1.115 kristaps 994: /* Set the block's left-hand margin. */
1.1 kristaps 995:
1.115 kristaps 996: if (n->data.Bl->offs) {
997: a2offs(n->data.Bl->offs, &su);
998: bufcat_su(h, "margin-left", &su);
1.119 kristaps 999: PAIR_STYLE_INIT(&tag[2], h);
1000: i = 3;
1.115 kristaps 1001: }
1.1 kristaps 1002:
1.115 kristaps 1003: switch (n->data.Bl->type) {
1004: case(LIST_bullet):
1.1 kristaps 1005: /* FALLTHROUGH */
1.115 kristaps 1006: case(LIST_dash):
1.1 kristaps 1007: /* FALLTHROUGH */
1.115 kristaps 1008: case(LIST_hyphen):
1.1 kristaps 1009: /* FALLTHROUGH */
1.115 kristaps 1010: case(LIST_item):
1011: print_otag(h, TAG_UL, i, tag);
1.1 kristaps 1012: break;
1.115 kristaps 1013: case(LIST_enum):
1014: print_otag(h, TAG_OL, i, tag);
1.23 kristaps 1015: break;
1.115 kristaps 1016: case(LIST_diag):
1017: /* FALLTHROUGH */
1018: case(LIST_hang):
1.46 kristaps 1019: /* FALLTHROUGH */
1.115 kristaps 1020: case(LIST_inset):
1.33 kristaps 1021: /* FALLTHROUGH */
1.115 kristaps 1022: case(LIST_ohang):
1.1 kristaps 1023: /* FALLTHROUGH */
1.115 kristaps 1024: case(LIST_tag):
1025: print_otag(h, TAG_DL, i, tag);
1026: break;
1027: case(LIST_column):
1028: print_otag(h, TAG_TABLE, i, tag);
1.1 kristaps 1029: break;
1030: default:
1.115 kristaps 1031: abort();
1032: /* NOTREACHED */
1.1 kristaps 1033: }
1034:
1035: return(1);
1036: }
1037:
1038: /* ARGSUSED */
1039: static int
1040: mdoc_ex_pre(MDOC_ARGS)
1041: {
1042: const struct mdoc_node *nn;
1043: struct tag *t;
1044: struct htmlpair tag;
1045:
1.23 kristaps 1046: PAIR_CLASS_INIT(&tag, "utility");
1047:
1.1 kristaps 1048: print_text(h, "The");
1049: for (nn = n->child; nn; nn = nn->next) {
1050: t = print_otag(h, TAG_SPAN, 1, &tag);
1051: print_text(h, nn->string);
1052: print_tagq(h, t);
1053:
1054: h->flags |= HTML_NOSPACE;
1055:
1056: if (nn->next && NULL == nn->next->next)
1057: print_text(h, ", and");
1058: else if (nn->next)
1059: print_text(h, ",");
1060: else
1061: h->flags &= ~HTML_NOSPACE;
1062: }
1063:
1.65 kristaps 1064: if (n->child && n->child->next)
1.1 kristaps 1065: print_text(h, "utilities exit");
1066: else
1067: print_text(h, "utility exits");
1068:
1069: print_text(h, "0 on success, and >0 if an error occurs.");
1070: return(0);
1071: }
1072:
1073:
1074: /* ARGSUSED */
1075: static int
1076: mdoc_em_pre(MDOC_ARGS)
1077: {
1078: struct htmlpair tag;
1079:
1.23 kristaps 1080: PAIR_CLASS_INIT(&tag, "emph");
1.1 kristaps 1081: print_otag(h, TAG_SPAN, 1, &tag);
1082: return(1);
1083: }
1084:
1085:
1086: /* ARGSUSED */
1087: static int
1088: mdoc_d1_pre(MDOC_ARGS)
1089: {
1.23 kristaps 1090: struct htmlpair tag[2];
1091: struct roffsu su;
1.1 kristaps 1092:
1093: if (MDOC_BLOCK != n->type)
1094: return(1);
1095:
1.118 kristaps 1096: SCALE_VS_INIT(&su, 0);
1097: bufcat_su(h, "margin-top", &su);
1098: bufcat_su(h, "margin-bottom", &su);
1099: PAIR_STYLE_INIT(&tag[0], h);
1.120 kristaps 1100: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1101:
1102: /* BLOCKQUOTE needs a block body. */
1.118 kristaps 1103:
1104: if (MDOC_Dl == n->tok) {
1105: PAIR_CLASS_INIT(&tag[1], "lit");
1.120 kristaps 1106: print_otag(h, TAG_DIV, 1, tag);
1.118 kristaps 1107: } else
1.120 kristaps 1108: print_otag(h, TAG_DIV, 0, tag);
1.35 kristaps 1109:
1.1 kristaps 1110: return(1);
1111: }
1112:
1113:
1114: /* ARGSUSED */
1115: static int
1116: mdoc_sx_pre(MDOC_ARGS)
1117: {
1.18 kristaps 1118: struct htmlpair tag[2];
1.1 kristaps 1119: const struct mdoc_node *nn;
1.35 kristaps 1120: char buf[BUFSIZ];
1.1 kristaps 1121:
1.41 kristaps 1122: strlcpy(buf, "#", BUFSIZ);
1.1 kristaps 1123: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 1124: html_idcat(buf, nn->string, BUFSIZ);
1.1 kristaps 1125: if (nn->next)
1.42 kristaps 1126: html_idcat(buf, " ", BUFSIZ);
1.1 kristaps 1127: }
1128:
1.23 kristaps 1129: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.57 kristaps 1130: PAIR_HREF_INIT(&tag[1], buf);
1.1 kristaps 1131:
1.18 kristaps 1132: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1133: return(1);
1134: }
1135:
1136:
1137: /* ARGSUSED */
1138: static int
1139: mdoc_bd_pre(MDOC_ARGS)
1140: {
1141: struct htmlpair tag[2];
1.80 kristaps 1142: int comp;
1143: const struct mdoc_node *nn;
1.23 kristaps 1144: struct roffsu su;
1.1 kristaps 1145:
1.80 kristaps 1146: if (MDOC_HEAD == n->type)
1.1 kristaps 1147: return(0);
1148:
1.24 kristaps 1149: SCALE_VS_INIT(&su, 0);
1150:
1.90 kristaps 1151: assert(n->data.Bd);
1152: if (n->data.Bd->offs)
1153: a2offs(n->data.Bd->offs, &su);
1.80 kristaps 1154:
1.90 kristaps 1155: comp = n->data.Bd->comp;
1.1 kristaps 1156:
1.31 kristaps 1157: /* FIXME: -centered, etc. formatting. */
1.60 kristaps 1158: /* FIXME: does not respect -offset ??? */
1.31 kristaps 1159:
1.1 kristaps 1160: if (MDOC_BLOCK == n->type) {
1.24 kristaps 1161: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1162: for (nn = n; nn && ! comp; nn = nn->parent) {
1163: if (MDOC_BLOCK != nn->type)
1164: continue;
1165: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1166: comp = 1;
1167: if (nn->prev)
1168: break;
1169: }
1170: if (comp) {
1.64 kristaps 1171: PAIR_STYLE_INIT(&tag[0], h);
1172: print_otag(h, TAG_DIV, 1, tag);
1.23 kristaps 1173: return(1);
1.14 kristaps 1174: }
1.23 kristaps 1175: SCALE_VS_INIT(&su, 1);
1176: bufcat_su(h, "margin-top", &su);
1177: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 1178: print_otag(h, TAG_DIV, 1, tag);
1179: return(1);
1180: }
1181:
1.90 kristaps 1182: if (DISP_unfilled != n->data.Bd->type &&
1183: DISP_literal != n->data.Bd->type)
1.1 kristaps 1184: return(1);
1185:
1.23 kristaps 1186: PAIR_CLASS_INIT(&tag[0], "lit");
1187: bufcat_style(h, "white-space", "pre");
1188: PAIR_STYLE_INIT(&tag[1], h);
1.1 kristaps 1189: print_otag(h, TAG_DIV, 2, tag);
1190:
1.14 kristaps 1191: for (nn = n->child; nn; nn = nn->next) {
1192: print_mdoc_node(m, nn, h);
1.108 kristaps 1193: /*
1194: * If the printed node flushes its own line, then we
1195: * needn't do it here as well. This is hacky, but the
1196: * notion of selective eoln whitespace is pretty dumb
1197: * anyway, so don't sweat it.
1198: */
1199: switch (nn->tok) {
1.111 kristaps 1200: case (MDOC_Sm):
1201: /* FALLTHROUGH */
1.108 kristaps 1202: case (MDOC_br):
1203: /* FALLTHROUGH */
1204: case (MDOC_sp):
1205: /* FALLTHROUGH */
1206: case (MDOC_Bl):
1.114 kristaps 1207: /* FALLTHROUGH */
1208: case (MDOC_D1):
1209: /* FALLTHROUGH */
1210: case (MDOC_Dl):
1.108 kristaps 1211: /* FALLTHROUGH */
1212: case (MDOC_Lp):
1213: /* FALLTHROUGH */
1214: case (MDOC_Pp):
1215: continue;
1216: default:
1217: break;
1218: }
1.101 schwarze 1219: if (nn->next && nn->next->line == nn->line)
1220: continue;
1221: print_text(h, "\n");
1222: h->flags |= HTML_NOSPACE;
1.1 kristaps 1223: }
1224:
1225: return(0);
1226: }
1227:
1228:
1229: /* ARGSUSED */
1230: static int
1231: mdoc_pa_pre(MDOC_ARGS)
1232: {
1233: struct htmlpair tag;
1234:
1.23 kristaps 1235: PAIR_CLASS_INIT(&tag, "file");
1.1 kristaps 1236: print_otag(h, TAG_SPAN, 1, &tag);
1237: return(1);
1238: }
1239:
1240:
1241: /* ARGSUSED */
1242: static int
1243: mdoc_ad_pre(MDOC_ARGS)
1244: {
1245: struct htmlpair tag;
1246:
1.23 kristaps 1247: PAIR_CLASS_INIT(&tag, "addr");
1.1 kristaps 1248: print_otag(h, TAG_SPAN, 1, &tag);
1249: return(1);
1250: }
1251:
1252:
1253: /* ARGSUSED */
1254: static int
1255: mdoc_an_pre(MDOC_ARGS)
1256: {
1257: struct htmlpair tag;
1258:
1.19 kristaps 1259: /* TODO: -split and -nosplit (see termp_an_pre()). */
1260:
1.23 kristaps 1261: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1262: print_otag(h, TAG_SPAN, 1, &tag);
1263: return(1);
1264: }
1265:
1266:
1267: /* ARGSUSED */
1268: static int
1269: mdoc_cd_pre(MDOC_ARGS)
1270: {
1271: struct htmlpair tag;
1272:
1.78 kristaps 1273: synopsis_pre(h, n);
1.23 kristaps 1274: PAIR_CLASS_INIT(&tag, "config");
1.1 kristaps 1275: print_otag(h, TAG_SPAN, 1, &tag);
1276: return(1);
1277: }
1278:
1279:
1280: /* ARGSUSED */
1281: static int
1282: mdoc_dv_pre(MDOC_ARGS)
1283: {
1284: struct htmlpair tag;
1285:
1.23 kristaps 1286: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1287: print_otag(h, TAG_SPAN, 1, &tag);
1288: return(1);
1289: }
1290:
1291:
1292: /* ARGSUSED */
1293: static int
1294: mdoc_ev_pre(MDOC_ARGS)
1295: {
1296: struct htmlpair tag;
1297:
1.23 kristaps 1298: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1299: print_otag(h, TAG_SPAN, 1, &tag);
1300: return(1);
1301: }
1302:
1303:
1304: /* ARGSUSED */
1305: static int
1306: mdoc_er_pre(MDOC_ARGS)
1307: {
1308: struct htmlpair tag;
1309:
1.23 kristaps 1310: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1311: print_otag(h, TAG_SPAN, 1, &tag);
1312: return(1);
1313: }
1314:
1315:
1316: /* ARGSUSED */
1317: static int
1318: mdoc_fa_pre(MDOC_ARGS)
1319: {
1320: const struct mdoc_node *nn;
1321: struct htmlpair tag;
1322: struct tag *t;
1323:
1.23 kristaps 1324: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1325: if (n->parent->tok != MDOC_Fo) {
1326: print_otag(h, TAG_SPAN, 1, &tag);
1327: return(1);
1328: }
1329:
1330: for (nn = n->child; nn; nn = nn->next) {
1331: t = print_otag(h, TAG_SPAN, 1, &tag);
1332: print_text(h, nn->string);
1333: print_tagq(h, t);
1334: if (nn->next)
1335: print_text(h, ",");
1336: }
1337:
1338: if (n->child && n->next && n->next->tok == MDOC_Fa)
1339: print_text(h, ",");
1340:
1341: return(0);
1342: }
1343:
1344:
1345: /* ARGSUSED */
1346: static int
1347: mdoc_fd_pre(MDOC_ARGS)
1348: {
1.23 kristaps 1349: struct htmlpair tag;
1.1 kristaps 1350:
1.78 kristaps 1351: synopsis_pre(h, n);
1352:
1.23 kristaps 1353: PAIR_CLASS_INIT(&tag, "macro");
1.1 kristaps 1354: print_otag(h, TAG_SPAN, 1, &tag);
1355: return(1);
1356: }
1357:
1358:
1359: /* ARGSUSED */
1360: static int
1361: mdoc_vt_pre(MDOC_ARGS)
1362: {
1.23 kristaps 1363: struct htmlpair tag;
1.1 kristaps 1364:
1.78 kristaps 1365: if (MDOC_BLOCK == n->type) {
1366: synopsis_pre(h, n);
1.54 kristaps 1367: return(1);
1.78 kristaps 1368: } else if (MDOC_ELEM == n->type) {
1369: synopsis_pre(h, n);
1.54 kristaps 1370: } else if (MDOC_HEAD == n->type)
1371: return(0);
1.1 kristaps 1372:
1.23 kristaps 1373: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1374: print_otag(h, TAG_SPAN, 1, &tag);
1375: return(1);
1376: }
1377:
1.2 kristaps 1378:
1.1 kristaps 1379: /* ARGSUSED */
1380: static int
1381: mdoc_ft_pre(MDOC_ARGS)
1382: {
1.23 kristaps 1383: struct htmlpair tag;
1.1 kristaps 1384:
1.78 kristaps 1385: synopsis_pre(h, n);
1.23 kristaps 1386: PAIR_CLASS_INIT(&tag, "ftype");
1.1 kristaps 1387: print_otag(h, TAG_SPAN, 1, &tag);
1388: return(1);
1389: }
1390:
1391:
1392: /* ARGSUSED */
1393: static int
1394: mdoc_fn_pre(MDOC_ARGS)
1395: {
1396: struct tag *t;
1.15 kristaps 1397: struct htmlpair tag[2];
1.1 kristaps 1398: const struct mdoc_node *nn;
1.7 kristaps 1399: char nbuf[BUFSIZ];
1400: const char *sp, *ep;
1.15 kristaps 1401: int sz, i;
1.1 kristaps 1402:
1.78 kristaps 1403: synopsis_pre(h, n);
1.1 kristaps 1404:
1.7 kristaps 1405: /* Split apart into type and name. */
1406: assert(n->child->string);
1407: sp = n->child->string;
1.19 kristaps 1408:
1.26 kristaps 1409: ep = strchr(sp, ' ');
1410: if (NULL != ep) {
1.23 kristaps 1411: PAIR_CLASS_INIT(&tag[0], "ftype");
1.19 kristaps 1412: t = print_otag(h, TAG_SPAN, 1, tag);
1413:
1414: while (ep) {
1415: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1416: (void)memcpy(nbuf, sp, (size_t)sz);
1417: nbuf[sz] = '\0';
1418: print_text(h, nbuf);
1419: sp = ++ep;
1420: ep = strchr(sp, ' ');
1421: }
1422: print_tagq(h, t);
1.7 kristaps 1423: }
1.1 kristaps 1424:
1.23 kristaps 1425: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1426:
1427: /*
1428: * FIXME: only refer to IDs that we know exist.
1429: */
1430:
1431: #if 0
1.87 kristaps 1432: if (MDOC_SYNPRETTY & n->flags) {
1.57 kristaps 1433: nbuf[0] = '\0';
1434: html_idcat(nbuf, sp, BUFSIZ);
1435: PAIR_ID_INIT(&tag[1], nbuf);
1436: } else {
1437: strlcpy(nbuf, "#", BUFSIZ);
1438: html_idcat(nbuf, sp, BUFSIZ);
1439: PAIR_HREF_INIT(&tag[1], nbuf);
1440: }
1441: #endif
1442:
1.15 kristaps 1443: t = print_otag(h, TAG_SPAN, 1, tag);
1.7 kristaps 1444:
1445: if (sp) {
1.57 kristaps 1446: strlcpy(nbuf, sp, BUFSIZ);
1.7 kristaps 1447: print_text(h, nbuf);
1448: }
1449:
1.1 kristaps 1450: print_tagq(h, t);
1451:
1452: h->flags |= HTML_NOSPACE;
1453: print_text(h, "(");
1454:
1.23 kristaps 1455: bufinit(h);
1456: PAIR_CLASS_INIT(&tag[0], "farg");
1457: bufcat_style(h, "white-space", "nowrap");
1458: PAIR_STYLE_INIT(&tag[1], h);
1459:
1.1 kristaps 1460: for (nn = n->child->next; nn; nn = nn->next) {
1.23 kristaps 1461: i = 1;
1.87 kristaps 1462: if (MDOC_SYNPRETTY & n->flags)
1.23 kristaps 1463: i = 2;
1.15 kristaps 1464: t = print_otag(h, TAG_SPAN, i, tag);
1.1 kristaps 1465: print_text(h, nn->string);
1466: print_tagq(h, t);
1467: if (nn->next)
1468: print_text(h, ",");
1469: }
1470:
1471: print_text(h, ")");
1.87 kristaps 1472: if (MDOC_SYNPRETTY & n->flags)
1.1 kristaps 1473: print_text(h, ";");
1.99 kristaps 1474:
1475: return(0);
1476: }
1477:
1478:
1479: /* ARGSUSED */
1480: static int
1481: mdoc_sm_pre(MDOC_ARGS)
1482: {
1483:
1484: assert(n->child && MDOC_TEXT == n->child->type);
1485: if (0 == strcmp("on", n->child->string)) {
1.111 kristaps 1486: /*
1487: * FIXME: no p->col to check. Thus, if we have
1488: * .Bd -literal
1489: * .Sm off
1490: * 1 2
1491: * .Sm on
1492: * 3
1493: * .Ed
1494: * the "3" is preceded by a space.
1495: */
1.99 kristaps 1496: h->flags &= ~HTML_NOSPACE;
1497: h->flags &= ~HTML_NONOSPACE;
1498: } else
1499: h->flags |= HTML_NONOSPACE;
1.1 kristaps 1500:
1501: return(0);
1502: }
1503:
1.120 kristaps 1504: /* ARGSUSED */
1505: static int
1506: mdoc_pp_pre(MDOC_ARGS)
1507: {
1508:
1509: print_otag(h, TAG_P, 0, NULL);
1510: return(0);
1511:
1512: }
1.1 kristaps 1513:
1514: /* ARGSUSED */
1515: static int
1516: mdoc_sp_pre(MDOC_ARGS)
1517: {
1.120 kristaps 1518: struct roffsu su;
1.23 kristaps 1519: struct htmlpair tag;
1.1 kristaps 1520:
1.120 kristaps 1521: SCALE_VS_INIT(&su, 1);
1522:
1523: if (MDOC_sp == n->tok) {
1524: if (n->child)
1525: a2roffsu(n->child->string, &su, SCALE_VS);
1526: } else
1527: su.scale = 0;
1.1 kristaps 1528:
1.23 kristaps 1529: bufcat_su(h, "height", &su);
1530: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1531: print_otag(h, TAG_DIV, 1, &tag);
1.120 kristaps 1532:
1.42 kristaps 1533: /* So the div isn't empty: */
1534: print_text(h, "\\~");
1535:
1536: return(0);
1.1 kristaps 1537:
1538: }
1.2 kristaps 1539:
1540: /* ARGSUSED */
1541: static int
1542: mdoc_lk_pre(MDOC_ARGS)
1543: {
1544: const struct mdoc_node *nn;
1545: struct htmlpair tag[2];
1546:
1547: nn = n->child;
1548:
1.23 kristaps 1549: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.57 kristaps 1550: PAIR_HREF_INIT(&tag[1], nn->string);
1.2 kristaps 1551: print_otag(h, TAG_A, 2, tag);
1552:
1.113 kristaps 1553: if (NULL == nn || NULL == nn->next)
1.38 kristaps 1554: return(1);
1555:
1.2 kristaps 1556: for (nn = nn->next; nn; nn = nn->next)
1557: print_text(h, nn->string);
1558:
1559: return(0);
1560: }
1561:
1562:
1563: /* ARGSUSED */
1564: static int
1565: mdoc_mt_pre(MDOC_ARGS)
1566: {
1567: struct htmlpair tag[2];
1568: struct tag *t;
1569: const struct mdoc_node *nn;
1570:
1.23 kristaps 1571: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1572:
1573: for (nn = n->child; nn; nn = nn->next) {
1.16 kristaps 1574: bufinit(h);
1575: bufcat(h, "mailto:");
1576: bufcat(h, nn->string);
1.57 kristaps 1577: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1578: t = print_otag(h, TAG_A, 2, tag);
1579: print_text(h, nn->string);
1580: print_tagq(h, t);
1581: }
1582:
1583: return(0);
1584: }
1.4 kristaps 1585:
1586:
1587: /* ARGSUSED */
1588: static int
1589: mdoc_fo_pre(MDOC_ARGS)
1590: {
1.77 kristaps 1591: struct htmlpair tag;
1592: struct tag *t;
1.4 kristaps 1593:
1594: if (MDOC_BODY == n->type) {
1595: h->flags |= HTML_NOSPACE;
1596: print_text(h, "(");
1597: h->flags |= HTML_NOSPACE;
1598: return(1);
1.77 kristaps 1599: } else if (MDOC_BLOCK == n->type) {
1.78 kristaps 1600: synopsis_pre(h, n);
1.4 kristaps 1601: return(1);
1.57 kristaps 1602: }
1.4 kristaps 1603:
1.77 kristaps 1604: /* XXX: we drop non-initial arguments as per groff. */
1605:
1606: assert(n->child);
1607: assert(n->child->string);
1608:
1.23 kristaps 1609: PAIR_CLASS_INIT(&tag, "fname");
1.77 kristaps 1610: t = print_otag(h, TAG_SPAN, 1, &tag);
1611: print_text(h, n->child->string);
1612: print_tagq(h, t);
1613: return(0);
1.4 kristaps 1614: }
1615:
1616:
1617: /* ARGSUSED */
1618: static void
1619: mdoc_fo_post(MDOC_ARGS)
1620: {
1.78 kristaps 1621:
1.4 kristaps 1622: if (MDOC_BODY != n->type)
1623: return;
1624: print_text(h, ")");
1625: print_text(h, ";");
1626: }
1627:
1628:
1629: /* ARGSUSED */
1630: static int
1631: mdoc_in_pre(MDOC_ARGS)
1632: {
1633: const struct mdoc_node *nn;
1.23 kristaps 1634: struct tag *t;
1.17 kristaps 1635: struct htmlpair tag[2];
1636: int i;
1.34 kristaps 1637:
1.78 kristaps 1638: synopsis_pre(h, n);
1639:
1.23 kristaps 1640: PAIR_CLASS_INIT(&tag[0], "includes");
1.17 kristaps 1641: print_otag(h, TAG_SPAN, 1, tag);
1.4 kristaps 1642:
1.87 kristaps 1643: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.4 kristaps 1644: print_text(h, "#include");
1645:
1646: print_text(h, "<");
1647: h->flags |= HTML_NOSPACE;
1648:
1.17 kristaps 1649: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1650: PAIR_CLASS_INIT(&tag[0], "link-includes");
1651: i = 1;
1.41 kristaps 1652: bufinit(h);
1.17 kristaps 1653: if (h->base_includes) {
1654: buffmt_includes(h, nn->string);
1.57 kristaps 1655: PAIR_HREF_INIT(&tag[i], h->buf);
1656: i++;
1.17 kristaps 1657: }
1658: t = print_otag(h, TAG_A, i, tag);
1.4 kristaps 1659: print_mdoc_node(m, nn, h);
1.17 kristaps 1660: print_tagq(h, t);
1661: }
1.4 kristaps 1662:
1663: h->flags |= HTML_NOSPACE;
1664: print_text(h, ">");
1665:
1666: return(0);
1667: }
1668:
1669:
1670: /* ARGSUSED */
1671: static int
1672: mdoc_ic_pre(MDOC_ARGS)
1673: {
1674: struct htmlpair tag;
1675:
1.23 kristaps 1676: PAIR_CLASS_INIT(&tag, "cmd");
1.4 kristaps 1677: print_otag(h, TAG_SPAN, 1, &tag);
1678: return(1);
1679: }
1680:
1681:
1682: /* ARGSUSED */
1683: static int
1684: mdoc_rv_pre(MDOC_ARGS)
1685: {
1686: const struct mdoc_node *nn;
1687: struct htmlpair tag;
1688: struct tag *t;
1689:
1690: print_otag(h, TAG_DIV, 0, NULL);
1691: print_text(h, "The");
1692:
1693: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1694: PAIR_CLASS_INIT(&tag, "fname");
1.4 kristaps 1695: t = print_otag(h, TAG_SPAN, 1, &tag);
1696: print_text(h, nn->string);
1697: print_tagq(h, t);
1698:
1699: h->flags |= HTML_NOSPACE;
1700: if (nn->next && NULL == nn->next->next)
1701: print_text(h, "(), and");
1702: else if (nn->next)
1703: print_text(h, "(),");
1704: else
1705: print_text(h, "()");
1706: }
1707:
1.65 kristaps 1708: if (n->child && n->child->next)
1.4 kristaps 1709: print_text(h, "functions return");
1710: else
1711: print_text(h, "function returns");
1712:
1713: print_text(h, "the value 0 if successful; otherwise the value "
1714: "-1 is returned and the global variable");
1715:
1.23 kristaps 1716: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1717: t = print_otag(h, TAG_SPAN, 1, &tag);
1718: print_text(h, "errno");
1719: print_tagq(h, t);
1720: print_text(h, "is set to indicate the error.");
1721: return(0);
1722: }
1723:
1724:
1725: /* ARGSUSED */
1726: static int
1727: mdoc_va_pre(MDOC_ARGS)
1728: {
1729: struct htmlpair tag;
1730:
1.23 kristaps 1731: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1732: print_otag(h, TAG_SPAN, 1, &tag);
1733: return(1);
1734: }
1735:
1736:
1737: /* ARGSUSED */
1738: static int
1.5 kristaps 1739: mdoc_ap_pre(MDOC_ARGS)
1740: {
1741:
1742: h->flags |= HTML_NOSPACE;
1743: print_text(h, "\\(aq");
1744: h->flags |= HTML_NOSPACE;
1745: return(1);
1746: }
1747:
1748:
1749: /* ARGSUSED */
1750: static int
1751: mdoc_bf_pre(MDOC_ARGS)
1752: {
1.23 kristaps 1753: struct htmlpair tag[2];
1754: struct roffsu su;
1.5 kristaps 1755:
1756: if (MDOC_HEAD == n->type)
1757: return(0);
1.92 kristaps 1758: else if (MDOC_BODY != n->type)
1.5 kristaps 1759: return(1);
1760:
1.92 kristaps 1761: assert(n->data.Bf);
1.5 kristaps 1762:
1.92 kristaps 1763: if (FONT_Em == n->data.Bf->font)
1764: PAIR_CLASS_INIT(&tag[0], "emph");
1765: else if (FONT_Sy == n->data.Bf->font)
1766: PAIR_CLASS_INIT(&tag[0], "symb");
1767: else if (FONT_Li == n->data.Bf->font)
1768: PAIR_CLASS_INIT(&tag[0], "lit");
1769: else
1770: PAIR_CLASS_INIT(&tag[0], "none");
1.5 kristaps 1771:
1.92 kristaps 1772: /*
1773: * We want this to be inline-formatted, but needs to be div to
1774: * accept block children.
1775: */
1.23 kristaps 1776: bufcat_style(h, "display", "inline");
1777: SCALE_HS_INIT(&su, 1);
1.92 kristaps 1778: /* Needs a left-margin for spacing. */
1779: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1780: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 1781: print_otag(h, TAG_DIV, 2, tag);
1782: return(1);
1783: }
1784:
1785:
1786: /* ARGSUSED */
1787: static int
1788: mdoc_ms_pre(MDOC_ARGS)
1789: {
1790: struct htmlpair tag;
1791:
1.23 kristaps 1792: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 1793: print_otag(h, TAG_SPAN, 1, &tag);
1794: return(1);
1795: }
1796:
1797:
1798: /* ARGSUSED */
1799: static int
1.110 schwarze 1800: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1801: {
1802:
1803: h->flags |= HTML_IGNDELIM;
1804: return(1);
1805: }
1806:
1807:
1808: /* ARGSUSED */
1809: static void
1810: mdoc_pf_post(MDOC_ARGS)
1811: {
1812:
1813: h->flags |= HTML_NOSPACE;
1814: }
1815:
1816:
1817: /* ARGSUSED */
1818: static int
1819: mdoc_rs_pre(MDOC_ARGS)
1820: {
1.23 kristaps 1821: struct htmlpair tag;
1.5 kristaps 1822:
1823: if (MDOC_BLOCK != n->type)
1824: return(1);
1825:
1.120 kristaps 1826: if (n->prev && SEC_SEE_ALSO == n->sec)
1827: print_otag(h, TAG_P, 0, NULL);
1.5 kristaps 1828:
1.23 kristaps 1829: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 1830: print_otag(h, TAG_SPAN, 1, &tag);
1.5 kristaps 1831: return(1);
1832: }
1.6 kristaps 1833:
1834:
1835:
1836: /* ARGSUSED */
1837: static int
1838: mdoc_li_pre(MDOC_ARGS)
1839: {
1840: struct htmlpair tag;
1841:
1.23 kristaps 1842: PAIR_CLASS_INIT(&tag, "lit");
1.6 kristaps 1843: print_otag(h, TAG_SPAN, 1, &tag);
1844: return(1);
1845: }
1846:
1847:
1848: /* ARGSUSED */
1849: static int
1850: mdoc_sy_pre(MDOC_ARGS)
1851: {
1852: struct htmlpair tag;
1853:
1.23 kristaps 1854: PAIR_CLASS_INIT(&tag, "symb");
1.6 kristaps 1855: print_otag(h, TAG_SPAN, 1, &tag);
1856: return(1);
1857: }
1858:
1859:
1860: /* ARGSUSED */
1861: static int
1862: mdoc_bt_pre(MDOC_ARGS)
1863: {
1864:
1865: print_text(h, "is currently in beta test.");
1866: return(0);
1867: }
1868:
1869:
1870: /* ARGSUSED */
1871: static int
1872: mdoc_ud_pre(MDOC_ARGS)
1873: {
1874:
1875: print_text(h, "currently under development.");
1876: return(0);
1877: }
1878:
1879:
1880: /* ARGSUSED */
1881: static int
1882: mdoc_lb_pre(MDOC_ARGS)
1883: {
1884: struct htmlpair tag;
1885:
1.62 kristaps 1886: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags)
1.6 kristaps 1887: print_otag(h, TAG_DIV, 0, NULL);
1.23 kristaps 1888: PAIR_CLASS_INIT(&tag, "lib");
1.6 kristaps 1889: print_otag(h, TAG_SPAN, 1, &tag);
1890: return(1);
1891: }
1.10 kristaps 1892:
1893:
1894: /* ARGSUSED */
1895: static int
1896: mdoc__x_pre(MDOC_ARGS)
1897: {
1.38 kristaps 1898: struct htmlpair tag[2];
1.37 kristaps 1899:
1.10 kristaps 1900: switch (n->tok) {
1901: case(MDOC__A):
1.38 kristaps 1902: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.103 kristaps 1903: if (n->prev && MDOC__A == n->prev->tok)
1904: if (NULL == n->next || MDOC__A != n->next->tok)
1905: print_text(h, "and");
1.10 kristaps 1906: break;
1907: case(MDOC__B):
1.38 kristaps 1908: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.10 kristaps 1909: break;
1910: case(MDOC__C):
1.38 kristaps 1911: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.10 kristaps 1912: break;
1913: case(MDOC__D):
1.38 kristaps 1914: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.10 kristaps 1915: break;
1916: case(MDOC__I):
1.38 kristaps 1917: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.10 kristaps 1918: break;
1919: case(MDOC__J):
1.38 kristaps 1920: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.10 kristaps 1921: break;
1922: case(MDOC__N):
1.38 kristaps 1923: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.10 kristaps 1924: break;
1925: case(MDOC__O):
1.38 kristaps 1926: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.10 kristaps 1927: break;
1928: case(MDOC__P):
1.38 kristaps 1929: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.10 kristaps 1930: break;
1931: case(MDOC__Q):
1.38 kristaps 1932: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.10 kristaps 1933: break;
1934: case(MDOC__R):
1.38 kristaps 1935: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.10 kristaps 1936: break;
1937: case(MDOC__T):
1.38 kristaps 1938: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.10 kristaps 1939: break;
1.38 kristaps 1940: case(MDOC__U):
1941: PAIR_CLASS_INIT(&tag[0], "link-ref");
1942: break;
1.10 kristaps 1943: case(MDOC__V):
1.38 kristaps 1944: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.10 kristaps 1945: break;
1946: default:
1947: abort();
1948: /* NOTREACHED */
1949: }
1950:
1.38 kristaps 1951: if (MDOC__U != n->tok) {
1952: print_otag(h, TAG_SPAN, 1, tag);
1953: return(1);
1954: }
1955:
1956: PAIR_HREF_INIT(&tag[1], n->child->string);
1957: print_otag(h, TAG_A, 2, tag);
1.103 kristaps 1958:
1.10 kristaps 1959: return(1);
1960: }
1961:
1962:
1963: /* ARGSUSED */
1964: static void
1965: mdoc__x_post(MDOC_ARGS)
1966: {
1.103 kristaps 1967:
1968: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1969: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1970: if (NULL == n->prev || MDOC__A != n->prev->tok)
1971: return;
1.10 kristaps 1972:
1.61 kristaps 1973: /* TODO: %U */
1974:
1.106 kristaps 1975: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1976: return;
1977:
1.10 kristaps 1978: print_text(h, n->next ? "," : ".");
1.94 kristaps 1979: }
1980:
1981:
1982: /* ARGSUSED */
1983: static int
1984: mdoc_bk_pre(MDOC_ARGS)
1985: {
1986:
1987: switch (n->type) {
1988: case (MDOC_BLOCK):
1989: break;
1990: case (MDOC_HEAD):
1991: return(0);
1992: case (MDOC_BODY):
1993: h->flags |= HTML_PREKEEP;
1994: break;
1995: default:
1996: abort();
1997: /* NOTREACHED */
1998: }
1999:
2000: return(1);
2001: }
2002:
2003:
2004: /* ARGSUSED */
2005: static void
2006: mdoc_bk_post(MDOC_ARGS)
2007: {
2008:
2009: if (MDOC_BODY == n->type)
2010: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 2011: }
1.107 kristaps 2012:
2013:
2014: /* ARGSUSED */
2015: static int
2016: mdoc_quote_pre(MDOC_ARGS)
2017: {
2018: struct htmlpair tag;
2019:
2020: if (MDOC_BODY != n->type)
2021: return(1);
2022:
2023: switch (n->tok) {
2024: case (MDOC_Ao):
2025: /* FALLTHROUGH */
2026: case (MDOC_Aq):
2027: print_text(h, "\\(la");
2028: break;
2029: case (MDOC_Bro):
2030: /* FALLTHROUGH */
2031: case (MDOC_Brq):
2032: print_text(h, "\\(lC");
2033: break;
2034: case (MDOC_Bo):
2035: /* FALLTHROUGH */
2036: case (MDOC_Bq):
2037: print_text(h, "\\(lB");
2038: break;
2039: case (MDOC_Oo):
2040: /* FALLTHROUGH */
2041: case (MDOC_Op):
2042: print_text(h, "\\(lB");
1.109 kristaps 2043: h->flags |= HTML_NOSPACE;
1.107 kristaps 2044: PAIR_CLASS_INIT(&tag, "opt");
2045: print_otag(h, TAG_SPAN, 1, &tag);
2046: break;
2047: case (MDOC_Do):
2048: /* FALLTHROUGH */
2049: case (MDOC_Dq):
2050: /* FALLTHROUGH */
2051: case (MDOC_Qo):
2052: /* FALLTHROUGH */
2053: case (MDOC_Qq):
2054: print_text(h, "\\(lq");
2055: break;
2056: case (MDOC_Po):
2057: /* FALLTHROUGH */
2058: case (MDOC_Pq):
2059: print_text(h, "(");
2060: break;
2061: case (MDOC_Ql):
2062: /* FALLTHROUGH */
2063: case (MDOC_So):
2064: /* FALLTHROUGH */
2065: case (MDOC_Sq):
2066: print_text(h, "\\(oq");
2067: break;
2068: default:
2069: abort();
2070: /* NOTREACHED */
2071: }
2072:
2073: h->flags |= HTML_NOSPACE;
2074: return(1);
2075: }
2076:
2077:
2078: /* ARGSUSED */
2079: static void
2080: mdoc_quote_post(MDOC_ARGS)
2081: {
2082:
2083: if (MDOC_BODY != n->type)
2084: return;
2085:
2086: h->flags |= HTML_NOSPACE;
2087:
2088: switch (n->tok) {
2089: case (MDOC_Ao):
2090: /* FALLTHROUGH */
2091: case (MDOC_Aq):
2092: print_text(h, "\\(ra");
2093: break;
2094: case (MDOC_Bro):
2095: /* FALLTHROUGH */
2096: case (MDOC_Brq):
2097: print_text(h, "\\(rC");
2098: break;
2099: case (MDOC_Oo):
2100: /* FALLTHROUGH */
2101: case (MDOC_Op):
2102: /* FALLTHROUGH */
2103: case (MDOC_Bo):
2104: /* FALLTHROUGH */
2105: case (MDOC_Bq):
2106: print_text(h, "\\(rB");
2107: break;
2108: case (MDOC_Qo):
2109: /* FALLTHROUGH */
2110: case (MDOC_Qq):
2111: /* FALLTHROUGH */
2112: case (MDOC_Do):
2113: /* FALLTHROUGH */
2114: case (MDOC_Dq):
2115: print_text(h, "\\(rq");
2116: break;
2117: case (MDOC_Po):
2118: /* FALLTHROUGH */
2119: case (MDOC_Pq):
2120: print_text(h, ")");
2121: break;
2122: case (MDOC_Ql):
2123: /* FALLTHROUGH */
2124: case (MDOC_So):
2125: /* FALLTHROUGH */
2126: case (MDOC_Sq):
2127: print_text(h, "\\(aq");
2128: break;
2129: default:
2130: abort();
2131: /* NOTREACHED */
2132: }
2133: }
2134:
2135:
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