Annotation of mandoc/mdoc_html.c, Revision 1.118
1.118 ! kristaps 1: /* $Id: mdoc_html.c,v 1.117 2010/12/15 15:59:23 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);
1.107 kristaps 106: static void mdoc_quote_post(MDOC_ARGS);
107: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 108: static int mdoc_rs_pre(MDOC_ARGS);
1.4 kristaps 109: static int mdoc_rv_pre(MDOC_ARGS);
1.1 kristaps 110: static int mdoc_sh_pre(MDOC_ARGS);
1.99 kristaps 111: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 112: static int mdoc_sp_pre(MDOC_ARGS);
113: static int mdoc_ss_pre(MDOC_ARGS);
114: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 115: static int mdoc_sy_pre(MDOC_ARGS);
116: static int mdoc_ud_pre(MDOC_ARGS);
1.4 kristaps 117: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 118: static int mdoc_vt_pre(MDOC_ARGS);
119: static int mdoc_xr_pre(MDOC_ARGS);
120: static int mdoc_xx_pre(MDOC_ARGS);
121:
122: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 123: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 124: {NULL, NULL}, /* Dd */
125: {NULL, NULL}, /* Dt */
126: {NULL, NULL}, /* Os */
127: {mdoc_sh_pre, NULL }, /* Sh */
128: {mdoc_ss_pre, NULL }, /* Ss */
129: {mdoc_sp_pre, NULL}, /* Pp */
130: {mdoc_d1_pre, NULL}, /* D1 */
131: {mdoc_d1_pre, NULL}, /* Dl */
132: {mdoc_bd_pre, NULL}, /* Bd */
133: {NULL, NULL}, /* Ed */
1.115 kristaps 134: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 135: {NULL, NULL}, /* El */
136: {mdoc_it_pre, NULL}, /* It */
137: {mdoc_ad_pre, NULL}, /* Ad */
138: {mdoc_an_pre, NULL}, /* An */
139: {mdoc_ar_pre, NULL}, /* Ar */
140: {mdoc_cd_pre, NULL}, /* Cd */
141: {mdoc_fl_pre, NULL}, /* Cm */
142: {mdoc_dv_pre, NULL}, /* Dv */
143: {mdoc_er_pre, NULL}, /* Er */
144: {mdoc_ev_pre, NULL}, /* Ev */
145: {mdoc_ex_pre, NULL}, /* Ex */
146: {mdoc_fa_pre, NULL}, /* Fa */
1.78 kristaps 147: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 148: {mdoc_fl_pre, NULL}, /* Fl */
149: {mdoc_fn_pre, NULL}, /* Fn */
150: {mdoc_ft_pre, NULL}, /* Ft */
1.4 kristaps 151: {mdoc_ic_pre, NULL}, /* Ic */
152: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 153: {mdoc_li_pre, NULL}, /* Li */
1.1 kristaps 154: {mdoc_nd_pre, NULL}, /* Nd */
155: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 156: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.1 kristaps 157: {NULL, NULL}, /* Ot */
158: {mdoc_pa_pre, NULL}, /* Pa */
1.4 kristaps 159: {mdoc_rv_pre, NULL}, /* Rv */
1.1 kristaps 160: {NULL, NULL}, /* St */
1.4 kristaps 161: {mdoc_va_pre, NULL}, /* Va */
1.1 kristaps 162: {mdoc_vt_pre, NULL}, /* Vt */
163: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 164: {mdoc__x_pre, mdoc__x_post}, /* %A */
165: {mdoc__x_pre, mdoc__x_post}, /* %B */
166: {mdoc__x_pre, mdoc__x_post}, /* %D */
167: {mdoc__x_pre, mdoc__x_post}, /* %I */
168: {mdoc__x_pre, mdoc__x_post}, /* %J */
169: {mdoc__x_pre, mdoc__x_post}, /* %N */
170: {mdoc__x_pre, mdoc__x_post}, /* %O */
171: {mdoc__x_pre, mdoc__x_post}, /* %P */
172: {mdoc__x_pre, mdoc__x_post}, /* %R */
173: {mdoc__x_pre, mdoc__x_post}, /* %T */
174: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 175: {NULL, NULL}, /* Ac */
1.107 kristaps 176: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
177: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 kristaps 178: {NULL, NULL}, /* At */
179: {NULL, NULL}, /* Bc */
1.5 kristaps 180: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 181: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
182: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 183: {mdoc_xx_pre, NULL}, /* Bsx */
1.4 kristaps 184: {mdoc_bx_pre, NULL}, /* Bx */
1.1 kristaps 185: {NULL, NULL}, /* Db */
186: {NULL, NULL}, /* Dc */
1.107 kristaps 187: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
188: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 189: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 190: {NULL, NULL}, /* Ef */
191: {mdoc_em_pre, NULL}, /* Em */
192: {NULL, NULL}, /* Eo */
193: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 194: {mdoc_ms_pre, NULL}, /* Ms */
1.110 schwarze 195: {mdoc_igndelim_pre, NULL}, /* No */
1.1 kristaps 196: {mdoc_ns_pre, NULL}, /* Ns */
197: {mdoc_xx_pre, NULL}, /* Nx */
198: {mdoc_xx_pre, NULL}, /* Ox */
199: {NULL, NULL}, /* Pc */
1.110 schwarze 200: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 201: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 203: {NULL, NULL}, /* Qc */
1.107 kristaps 204: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 207: {NULL, NULL}, /* Re */
1.5 kristaps 208: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 209: {NULL, NULL}, /* Sc */
1.107 kristaps 210: {mdoc_quote_pre, mdoc_quote_post}, /* So */
211: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.99 kristaps 212: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 213: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 214: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 215: {NULL, NULL}, /* Tn */
216: {mdoc_xx_pre, NULL}, /* Ux */
217: {NULL, NULL}, /* Xc */
218: {NULL, NULL}, /* Xo */
1.4 kristaps 219: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
1.1 kristaps 220: {NULL, NULL}, /* Fc */
1.107 kristaps 221: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 222: {NULL, NULL}, /* Oc */
1.94 kristaps 223: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 224: {NULL, NULL}, /* Ek */
1.6 kristaps 225: {mdoc_bt_pre, NULL}, /* Bt */
1.1 kristaps 226: {NULL, NULL}, /* Hf */
227: {NULL, NULL}, /* Fr */
1.6 kristaps 228: {mdoc_ud_pre, NULL}, /* Ud */
229: {mdoc_lb_pre, NULL}, /* Lb */
1.1 kristaps 230: {mdoc_sp_pre, NULL}, /* Lp */
1.2 kristaps 231: {mdoc_lk_pre, NULL}, /* Lk */
232: {mdoc_mt_pre, NULL}, /* Mt */
1.107 kristaps 233: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
234: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
1.1 kristaps 235: {NULL, NULL}, /* Brc */
1.10 kristaps 236: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.2 kristaps 237: {NULL, NULL}, /* Es */ /* TODO */
238: {NULL, NULL}, /* En */ /* TODO */
1.1 kristaps 239: {mdoc_xx_pre, NULL}, /* Dx */
1.10 kristaps 240: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 241: {mdoc_sp_pre, NULL}, /* br */
242: {mdoc_sp_pre, NULL}, /* sp */
1.37 kristaps 243: {mdoc__x_pre, mdoc__x_post}, /* %U */
1.71 kristaps 244: {NULL, NULL}, /* Ta */
1.1 kristaps 245: };
246:
1.115 kristaps 247: static const char * const lists[LIST_MAX] = {
248: NULL,
1.116 kristaps 249: "list-bul",
250: "list-col",
1.115 kristaps 251: "list-dash",
252: "list-diag",
253: "list-enum",
254: "list-hang",
1.116 kristaps 255: "list-hyph",
1.115 kristaps 256: "list-inset",
257: "list-item",
258: "list-ohang",
259: "list-tag"
260: };
1.1 kristaps 261:
262: void
263: html_mdoc(void *arg, const struct mdoc *m)
264: {
265: struct html *h;
266: struct tag *t;
267:
268: h = (struct html *)arg;
269:
1.53 kristaps 270: print_gen_decls(h);
1.1 kristaps 271: t = print_otag(h, TAG_HTML, 0, NULL);
272: print_mdoc(mdoc_meta(m), mdoc_node(m), h);
273: print_tagq(h, t);
274:
275: printf("\n");
276: }
277:
278:
1.23 kristaps 279: /*
280: * Calculate the scaling unit passed in a `-width' argument. This uses
281: * either a native scaling unit (e.g., 1i, 2m) or the string length of
282: * the value.
283: */
284: static void
285: a2width(const char *p, struct roffsu *su)
1.1 kristaps 286: {
287:
1.32 kristaps 288: if ( ! a2roffsu(p, su, SCALE_MAX)) {
289: su->unit = SCALE_EM;
290: su->scale = (int)strlen(p);
291: }
1.1 kristaps 292: }
293:
294:
1.23 kristaps 295: /*
1.78 kristaps 296: * See the same function in mdoc_term.c for documentation.
297: */
298: static void
299: synopsis_pre(struct html *h, const struct mdoc_node *n)
300: {
301: struct roffsu su;
302: struct htmlpair tag;
303:
1.87 kristaps 304: if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
1.78 kristaps 305: return;
306:
307: SCALE_VS_INIT(&su, 1);
308: bufcat_su(h, "margin-top", &su);
309: PAIR_STYLE_INIT(&tag, h);
310:
311: if (n->prev->tok == n->tok &&
312: MDOC_Fo != n->tok &&
313: MDOC_Ft != n->tok &&
314: MDOC_Fn != n->tok) {
315: print_otag(h, TAG_DIV, 0, NULL);
316: return;
317: }
318:
319: switch (n->prev->tok) {
320: case (MDOC_Fd):
321: /* FALLTHROUGH */
322: case (MDOC_Fn):
323: /* FALLTHROUGH */
324: case (MDOC_Fo):
325: /* FALLTHROUGH */
326: case (MDOC_In):
327: /* FALLTHROUGH */
328: case (MDOC_Vt):
329: print_otag(h, TAG_DIV, 1, &tag);
330: break;
331: case (MDOC_Ft):
332: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
333: print_otag(h, TAG_DIV, 1, &tag);
334: break;
335: }
336: /* FALLTHROUGH */
337: default:
338: print_otag(h, TAG_DIV, 0, NULL);
339: break;
340: }
341: }
342:
343:
344: /*
1.23 kristaps 345: * Calculate the scaling unit passed in an `-offset' argument. This
346: * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
347: * predefined strings (indent, etc.), or the string length of the value.
348: */
349: static void
350: a2offs(const char *p, struct roffsu *su)
1.1 kristaps 351: {
352:
1.31 kristaps 353: /* FIXME: "right"? */
354:
1.1 kristaps 355: if (0 == strcmp(p, "left"))
1.23 kristaps 356: SCALE_HS_INIT(su, 0);
357: else if (0 == strcmp(p, "indent"))
358: SCALE_HS_INIT(su, INDENT);
359: else if (0 == strcmp(p, "indent-two"))
360: SCALE_HS_INIT(su, INDENT * 2);
1.32 kristaps 361: else if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.24 kristaps 362: su->unit = SCALE_EM;
363: su->scale = (int)strlen(p);
364: }
1.1 kristaps 365: }
366:
367:
368: static void
369: print_mdoc(MDOC_ARGS)
370: {
371: struct tag *t;
372:
373: t = print_otag(h, TAG_HEAD, 0, NULL);
374: print_mdoc_head(m, n, h);
375: print_tagq(h, t);
376:
377: t = print_otag(h, TAG_BODY, 0, NULL);
378:
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: /*
478: * XXX: this should use divs, but in Firefox, divs with nested
479: * divs for some reason puke when trying to put a border line
480: * below. So I use tables, instead.
481: */
482:
483: PAIR_CLASS_INIT(&tag[0], "footer");
484: bufcat_style(h, "width", "100%");
485: PAIR_STYLE_INIT(&tag[1], h);
1.40 kristaps 486: PAIR_SUMMARY_INIT(&tag[2], "footer");
487:
488: t = print_otag(h, TAG_TABLE, 3, tag);
1.1 kristaps 489: tt = print_otag(h, TAG_TR, 0, NULL);
490:
1.23 kristaps 491: bufinit(h);
492: bufcat_style(h, "width", "50%");
493: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 494: print_otag(h, TAG_TD, 1, tag);
495: print_text(h, b);
496: print_stagq(h, tt);
497:
1.23 kristaps 498: bufinit(h);
499: bufcat_style(h, "width", "50%");
500: bufcat_style(h, "text-align", "right");
501: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 502: print_otag(h, TAG_TD, 1, tag);
503: print_text(h, m->os);
504: print_tagq(h, t);
505: }
506:
507:
508: /* ARGSUSED */
509: static int
510: mdoc_root_pre(MDOC_ARGS)
511: {
1.40 kristaps 512: struct htmlpair tag[3];
1.1 kristaps 513: struct tag *t, *tt;
514: char b[BUFSIZ], title[BUFSIZ];
515:
516: (void)strlcpy(b, m->vol, BUFSIZ);
517:
518: if (m->arch) {
519: (void)strlcat(b, " (", BUFSIZ);
520: (void)strlcat(b, m->arch, BUFSIZ);
521: (void)strlcat(b, ")", BUFSIZ);
522: }
523:
524: (void)snprintf(title, BUFSIZ - 1,
1.63 kristaps 525: "%s(%s)", m->title, m->msec);
1.1 kristaps 526:
1.23 kristaps 527: /* XXX: see note in mdoc_root_post() about divs. */
528:
529: PAIR_CLASS_INIT(&tag[0], "header");
530: bufcat_style(h, "width", "100%");
531: PAIR_STYLE_INIT(&tag[1], h);
1.40 kristaps 532: PAIR_SUMMARY_INIT(&tag[2], "header");
533:
534: t = print_otag(h, TAG_TABLE, 3, tag);
535:
1.1 kristaps 536: tt = print_otag(h, TAG_TR, 0, NULL);
537:
1.23 kristaps 538: bufinit(h);
539: bufcat_style(h, "width", "10%");
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, title);
1.1 kristaps 543: print_stagq(h, tt);
544:
1.23 kristaps 545: bufinit(h);
546: bufcat_style(h, "text-align", "center");
547: bufcat_style(h, "white-space", "nowrap");
548: bufcat_style(h, "width", "80%");
549: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 550: print_otag(h, TAG_TD, 1, tag);
1.2 kristaps 551: print_text(h, b);
1.1 kristaps 552: print_stagq(h, tt);
553:
1.23 kristaps 554: bufinit(h);
555: bufcat_style(h, "text-align", "right");
556: bufcat_style(h, "width", "10%");
557: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 558: print_otag(h, TAG_TD, 1, tag);
1.2 kristaps 559: print_text(h, title);
1.1 kristaps 560: print_tagq(h, t);
561: return(1);
562: }
563:
564:
565: /* ARGSUSED */
566: static int
567: mdoc_sh_pre(MDOC_ARGS)
568: {
569: struct htmlpair tag[2];
570: const struct mdoc_node *nn;
1.41 kristaps 571: char buf[BUFSIZ];
1.23 kristaps 572: struct roffsu su;
1.21 kristaps 573:
574: if (MDOC_BODY == n->type) {
1.23 kristaps 575: SCALE_HS_INIT(&su, INDENT);
576: bufcat_su(h, "margin-left", &su);
577: PAIR_CLASS_INIT(&tag[0], "sec-body");
578: PAIR_STYLE_INIT(&tag[1], h);
1.21 kristaps 579: print_otag(h, TAG_DIV, 2, tag);
1.1 kristaps 580: return(1);
581: } else if (MDOC_BLOCK == n->type) {
1.23 kristaps 582: PAIR_CLASS_INIT(&tag[0], "sec-block");
1.1 kristaps 583: if (n->prev && NULL == n->prev->body->child) {
584: print_otag(h, TAG_DIV, 1, tag);
585: return(1);
586: }
1.23 kristaps 587:
588: SCALE_VS_INIT(&su, 1);
589: bufcat_su(h, "margin-top", &su);
1.1 kristaps 590: if (NULL == n->next)
1.23 kristaps 591: bufcat_su(h, "margin-bottom", &su);
1.1 kristaps 592:
1.23 kristaps 593: PAIR_STYLE_INIT(&tag[1], h);
1.1 kristaps 594: print_otag(h, TAG_DIV, 2, tag);
595: return(1);
596: }
597:
1.42 kristaps 598: buf[0] = '\0';
1.21 kristaps 599: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 600: html_idcat(buf, nn->string, BUFSIZ);
1.21 kristaps 601: if (nn->next)
1.42 kristaps 602: html_idcat(buf, " ", BUFSIZ);
1.21 kristaps 603: }
604:
1.57 kristaps 605: PAIR_CLASS_INIT(&tag[0], "sec-head");
606: PAIR_ID_INIT(&tag[1], buf);
1.22 kristaps 607:
1.1 kristaps 608: print_otag(h, TAG_DIV, 2, tag);
609: return(1);
610: }
611:
612:
613: /* ARGSUSED */
614: static int
615: mdoc_ss_pre(MDOC_ARGS)
616: {
1.21 kristaps 617: struct htmlpair tag[3];
1.1 kristaps 618: const struct mdoc_node *nn;
1.41 kristaps 619: char buf[BUFSIZ];
1.23 kristaps 620: struct roffsu su;
1.1 kristaps 621:
1.23 kristaps 622: SCALE_VS_INIT(&su, 1);
1.1 kristaps 623:
624: if (MDOC_BODY == n->type) {
1.23 kristaps 625: PAIR_CLASS_INIT(&tag[0], "ssec-body");
1.1 kristaps 626: if (n->parent->next && n->child) {
1.23 kristaps 627: bufcat_su(h, "margin-bottom", &su);
628: PAIR_STYLE_INIT(&tag[1], h);
629: print_otag(h, TAG_DIV, 2, tag);
630: } else
631: print_otag(h, TAG_DIV, 1, tag);
1.1 kristaps 632: return(1);
633: } else if (MDOC_BLOCK == n->type) {
1.23 kristaps 634: PAIR_CLASS_INIT(&tag[0], "ssec-block");
1.1 kristaps 635: if (n->prev) {
1.23 kristaps 636: bufcat_su(h, "margin-top", &su);
637: PAIR_STYLE_INIT(&tag[1], h);
638: print_otag(h, TAG_DIV, 2, tag);
639: } else
640: print_otag(h, TAG_DIV, 1, tag);
1.1 kristaps 641: return(1);
642: }
643:
1.23 kristaps 644: /* TODO: see note in mdoc_sh_pre() about duplicates. */
645:
1.42 kristaps 646: buf[0] = '\0';
1.21 kristaps 647: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 648: html_idcat(buf, nn->string, BUFSIZ);
1.21 kristaps 649: if (nn->next)
1.42 kristaps 650: html_idcat(buf, " ", BUFSIZ);
1.21 kristaps 651: }
652:
1.23 kristaps 653: SCALE_HS_INIT(&su, INDENT - HALFINDENT);
654: su.scale = -su.scale;
655: bufcat_su(h, "margin-left", &su);
1.22 kristaps 656:
1.23 kristaps 657: PAIR_CLASS_INIT(&tag[0], "ssec-head");
658: PAIR_STYLE_INIT(&tag[1], h);
1.57 kristaps 659: PAIR_ID_INIT(&tag[2], buf);
660:
1.21 kristaps 661: print_otag(h, TAG_DIV, 3, tag);
1.1 kristaps 662: return(1);
663: }
664:
665:
666: /* ARGSUSED */
667: static int
668: mdoc_fl_pre(MDOC_ARGS)
669: {
670: struct htmlpair tag;
671:
1.51 kristaps 672: PAIR_CLASS_INIT(&tag, "flag");
673: print_otag(h, TAG_SPAN, 1, &tag);
674:
1.50 kristaps 675: /* `Cm' has no leading hyphen. */
676:
1.51 kristaps 677: if (MDOC_Cm == n->tok)
1.50 kristaps 678: return(1);
679:
680: print_text(h, "\\-");
681:
682: if (n->child)
1.58 kristaps 683: h->flags |= HTML_NOSPACE;
684: else if (n->next && n->next->line == n->line)
1.1 kristaps 685: h->flags |= HTML_NOSPACE;
1.50 kristaps 686:
1.1 kristaps 687: return(1);
688: }
689:
690:
691: /* ARGSUSED */
692: static int
693: mdoc_nd_pre(MDOC_ARGS)
694: {
695: struct htmlpair tag;
696:
697: if (MDOC_BODY != n->type)
698: return(1);
699:
1.24 kristaps 700: /* XXX: this tag in theory can contain block elements. */
701:
1.1 kristaps 702: print_text(h, "\\(em");
1.23 kristaps 703: PAIR_CLASS_INIT(&tag, "desc-body");
1.1 kristaps 704: print_otag(h, TAG_SPAN, 1, &tag);
705: return(1);
706: }
707:
708:
709: static int
710: mdoc_nm_pre(MDOC_ARGS)
711: {
1.91 kristaps 712: struct htmlpair tag;
713: struct roffsu su;
714: const char *cp;
715:
716: /*
717: * Accomodate for `Nm' being both an element (which may have
718: * NULL children AND no m->name) and a block.
719: */
720:
721: cp = NULL;
722:
723: if (MDOC_ELEM == n->type) {
724: if (NULL == n->child && NULL == m->name)
725: return(1);
726: synopsis_pre(h, n);
727: PAIR_CLASS_INIT(&tag, "name");
728: print_otag(h, TAG_SPAN, 1, &tag);
729: if (NULL == n->child)
730: print_text(h, m->name);
731: } else if (MDOC_BLOCK == n->type) {
732: synopsis_pre(h, n);
733:
734: bufcat_style(h, "clear", "both");
735: if (n->head->child || m->name) {
736: if (n->head->child && MDOC_TEXT ==
737: n->head->child->type)
738: cp = n->head->child->string;
739: if (NULL == cp || '\0' == *cp)
740: cp = m->name;
741:
742: SCALE_HS_INIT(&su, (double)strlen(cp));
743: bufcat_su(h, "padding-left", &su);
744: }
1.1 kristaps 745:
1.91 kristaps 746: PAIR_STYLE_INIT(&tag, h);
747: print_otag(h, TAG_DIV, 1, &tag);
748: } else if (MDOC_HEAD == n->type) {
749: if (NULL == n->child && NULL == m->name)
750: return(1);
751:
752: if (n->child && MDOC_TEXT == n->child->type)
753: cp = n->child->string;
754: if (NULL == cp || '\0' == *cp)
755: cp = m->name;
756:
757: SCALE_HS_INIT(&su, (double)strlen(cp));
758:
759: bufcat_style(h, "float", "left");
760: bufcat_su(h, "min-width", &su);
761: SCALE_INVERT(&su);
762: bufcat_su(h, "margin-left", &su);
763:
764: PAIR_STYLE_INIT(&tag, h);
765: print_otag(h, TAG_DIV, 1, &tag);
1.65 kristaps 766:
1.91 kristaps 767: if (NULL == n->child)
768: print_text(h, m->name);
769: } else if (MDOC_BODY == n->type) {
770: SCALE_HS_INIT(&su, 2);
771: bufcat_su(h, "margin-left", &su);
772: PAIR_STYLE_INIT(&tag, h);
773: print_otag(h, TAG_DIV, 1, &tag);
774: }
1.1 kristaps 775:
776: return(1);
777: }
778:
779:
780: /* ARGSUSED */
781: static int
782: mdoc_xr_pre(MDOC_ARGS)
783: {
784: struct htmlpair tag[2];
785: const struct mdoc_node *nn;
1.56 kristaps 786:
787: if (NULL == n->child)
788: return(0);
1.17 kristaps 789:
1.23 kristaps 790: PAIR_CLASS_INIT(&tag[0], "link-man");
1.1 kristaps 791:
1.17 kristaps 792: if (h->base_man) {
1.23 kristaps 793: buffmt_man(h, n->child->string,
794: n->child->next ?
1.17 kristaps 795: n->child->next->string : NULL);
1.57 kristaps 796: PAIR_HREF_INIT(&tag[1], h->buf);
1.23 kristaps 797: print_otag(h, TAG_A, 2, tag);
798: } else
799: print_otag(h, TAG_A, 1, tag);
1.1 kristaps 800:
801: nn = n->child;
802: print_text(h, nn->string);
1.16 kristaps 803:
1.1 kristaps 804: if (NULL == (nn = nn->next))
805: return(0);
806:
807: h->flags |= HTML_NOSPACE;
808: print_text(h, "(");
809: h->flags |= HTML_NOSPACE;
810: print_text(h, nn->string);
811: h->flags |= HTML_NOSPACE;
812: print_text(h, ")");
813: return(0);
814: }
815:
816:
817: /* ARGSUSED */
818: static int
819: mdoc_ns_pre(MDOC_ARGS)
820: {
821:
822: h->flags |= HTML_NOSPACE;
823: return(1);
824: }
825:
826:
827: /* ARGSUSED */
828: static int
829: mdoc_ar_pre(MDOC_ARGS)
830: {
831: struct htmlpair tag;
832:
1.23 kristaps 833: PAIR_CLASS_INIT(&tag, "arg");
1.1 kristaps 834: print_otag(h, TAG_SPAN, 1, &tag);
835: return(1);
836: }
837:
838:
839: /* ARGSUSED */
840: static int
841: mdoc_xx_pre(MDOC_ARGS)
842: {
843: const char *pp;
844: struct htmlpair tag;
845:
846: switch (n->tok) {
847: case (MDOC_Bsx):
1.112 schwarze 848: pp = "BSD/OS";
1.1 kristaps 849: break;
850: case (MDOC_Dx):
1.45 kristaps 851: pp = "DragonFly";
1.1 kristaps 852: break;
853: case (MDOC_Fx):
854: pp = "FreeBSD";
855: break;
856: case (MDOC_Nx):
857: pp = "NetBSD";
858: break;
859: case (MDOC_Ox):
860: pp = "OpenBSD";
861: break;
862: case (MDOC_Ux):
863: pp = "UNIX";
864: break;
865: default:
866: return(1);
867: }
868:
1.23 kristaps 869: PAIR_CLASS_INIT(&tag, "unix");
1.1 kristaps 870: print_otag(h, TAG_SPAN, 1, &tag);
871: print_text(h, pp);
872: return(1);
873: }
874:
875:
876: /* ARGSUSED */
877: static int
1.4 kristaps 878: mdoc_bx_pre(MDOC_ARGS)
879: {
880: const struct mdoc_node *nn;
881: struct htmlpair tag;
882:
1.23 kristaps 883: PAIR_CLASS_INIT(&tag, "unix");
1.4 kristaps 884: print_otag(h, TAG_SPAN, 1, &tag);
885:
886: for (nn = n->child; nn; nn = nn->next)
887: print_mdoc_node(m, nn, h);
888:
889: if (n->child)
890: h->flags |= HTML_NOSPACE;
891:
892: print_text(h, "BSD");
893: return(0);
894: }
895:
896: static int
1.115 kristaps 897: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 898: {
1.115 kristaps 899: struct roffsu su;
900: enum mdoc_list type;
1.116 kristaps 901: struct htmlpair tag[2];
1.115 kristaps 902: const struct mdoc_node *bl;
903:
904: bl = n->parent;
905: while (bl && MDOC_Bl != bl->tok)
906: bl = bl->parent;
1.23 kristaps 907:
1.115 kristaps 908: assert(bl);
1.23 kristaps 909:
1.115 kristaps 910: type = bl->data.Bl->type;
1.24 kristaps 911:
1.116 kristaps 912: assert(lists[type]);
913: PAIR_CLASS_INIT(&tag[0], lists[type]);
1.1 kristaps 914:
1.115 kristaps 915: SCALE_VS_INIT(&su, ! bl->data.Bl->comp);
916: bufcat_su(h, "margin-top", &su);
1.116 kristaps 917: PAIR_STYLE_INIT(&tag[1], h);
1.23 kristaps 918:
1.115 kristaps 919: if (MDOC_HEAD == n->type) {
920: switch (type) {
921: case(LIST_bullet):
922: /* FALLTHROUGH */
923: case(LIST_dash):
924: /* FALLTHROUGH */
925: case(LIST_item):
926: /* FALLTHROUGH */
927: case(LIST_hyphen):
928: /* FALLTHROUGH */
929: case(LIST_enum):
930: return(0);
931: case(LIST_diag):
932: /* FALLTHROUGH */
933: case(LIST_hang):
934: /* FALLTHROUGH */
935: case(LIST_inset):
936: /* FALLTHROUGH */
937: case(LIST_ohang):
938: /* FALLTHROUGH */
939: case(LIST_tag):
1.116 kristaps 940: print_otag(h, TAG_DT, 2, tag);
1.115 kristaps 941: break;
942: case(LIST_column):
943: break;
944: default:
945: break;
946: }
947: } else if (MDOC_BODY == n->type) {
948: switch (type) {
949: case(LIST_bullet):
950: /* FALLTHROUGH */
951: case(LIST_hyphen):
952: /* FALLTHROUGH */
953: case(LIST_dash):
954: /* FALLTHROUGH */
955: case(LIST_enum):
956: /* FALLTHROUGH */
957: case(LIST_item):
958: /* FALLTHROUGH */
1.116 kristaps 959: print_otag(h, TAG_LI, 2, tag);
1.115 kristaps 960: break;
961: case(LIST_diag):
962: /* FALLTHROUGH */
963: case(LIST_hang):
964: /* FALLTHROUGH */
965: case(LIST_inset):
966: /* FALLTHROUGH */
967: case(LIST_ohang):
968: /* FALLTHROUGH */
969: case(LIST_tag):
1.116 kristaps 970: print_otag(h, TAG_DD, 1, tag);
1.115 kristaps 971: break;
972: case(LIST_column):
1.116 kristaps 973: print_otag(h, TAG_TD, 2, tag);
1.115 kristaps 974: break;
975: default:
976: break;
977: }
978: } else {
979: switch (type) {
980: case (LIST_column):
1.116 kristaps 981: print_otag(h, TAG_TR, 1, tag);
1.115 kristaps 982: break;
983: default:
1.23 kristaps 984: break;
1.115 kristaps 985: }
1.1 kristaps 986: }
987:
988: return(1);
989: }
990:
1.25 kristaps 991: /* ARGSUSED */
1.1 kristaps 992: static int
1.115 kristaps 993: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 994: {
1.115 kristaps 995: size_t i;
996: struct htmlpair tag[2];
1.23 kristaps 997: struct roffsu su;
998:
1.115 kristaps 999: if (MDOC_BODY == n->type) {
1000: if (LIST_column == n->data.Bl->type)
1001: print_otag(h, TAG_TBODY, 0, NULL);
1002: return(1);
1.23 kristaps 1003: }
1.1 kristaps 1004:
1.115 kristaps 1005: if (MDOC_HEAD == n->type) {
1006: if (LIST_column != n->data.Bl->type)
1007: return(0);
1008:
1009: /*
1010: * For each column, print out the <COL> tag with our
1011: * suggested width. The last column gets min-width, as
1012: * in terminal mode it auto-sizes to the width of the
1013: * screen and we want to preserve that behaviour.
1014: */
1.1 kristaps 1015:
1.115 kristaps 1016: for (i = 0; i < n->data.Bl->ncols; i++) {
1017: a2width(n->data.Bl->cols[i], &su);
1018: bufinit(h);
1019: if (i < n->data.Bl->ncols - 1)
1020: bufcat_su(h, "width", &su);
1021: else
1022: bufcat_su(h, "min-width", &su);
1023: PAIR_STYLE_INIT(&tag[0], h);
1024: print_otag(h, TAG_COL, 1, tag);
1025: }
1.1 kristaps 1026:
1027: return(0);
1028: }
1029:
1.115 kristaps 1030: assert(lists[n->data.Bl->type]);
1031: PAIR_CLASS_INIT(&tag[0], lists[n->data.Bl->type]);
1032: i = 1;
1.1 kristaps 1033:
1.115 kristaps 1034: /* Set the block's left-hand margin. */
1.1 kristaps 1035:
1.115 kristaps 1036: if (n->data.Bl->offs) {
1037: a2offs(n->data.Bl->offs, &su);
1038: bufcat_su(h, "margin-left", &su);
1039: PAIR_STYLE_INIT(&tag[1], h);
1040: i = 2;
1041: }
1.1 kristaps 1042:
1.115 kristaps 1043: switch (n->data.Bl->type) {
1044: case(LIST_bullet):
1.1 kristaps 1045: /* FALLTHROUGH */
1.115 kristaps 1046: case(LIST_dash):
1.1 kristaps 1047: /* FALLTHROUGH */
1.115 kristaps 1048: case(LIST_hyphen):
1.1 kristaps 1049: /* FALLTHROUGH */
1.115 kristaps 1050: case(LIST_item):
1051: print_otag(h, TAG_UL, i, tag);
1.1 kristaps 1052: break;
1.115 kristaps 1053: case(LIST_enum):
1054: print_otag(h, TAG_OL, i, tag);
1.23 kristaps 1055: break;
1.115 kristaps 1056: case(LIST_diag):
1057: /* FALLTHROUGH */
1058: case(LIST_hang):
1.46 kristaps 1059: /* FALLTHROUGH */
1.115 kristaps 1060: case(LIST_inset):
1.33 kristaps 1061: /* FALLTHROUGH */
1.115 kristaps 1062: case(LIST_ohang):
1.1 kristaps 1063: /* FALLTHROUGH */
1.115 kristaps 1064: case(LIST_tag):
1065: print_otag(h, TAG_DL, i, tag);
1066: break;
1067: case(LIST_column):
1068: print_otag(h, TAG_TABLE, i, tag);
1.1 kristaps 1069: break;
1070: default:
1.115 kristaps 1071: abort();
1072: /* NOTREACHED */
1.1 kristaps 1073: }
1074:
1075: return(1);
1076: }
1077:
1078: /* ARGSUSED */
1079: static int
1080: mdoc_ex_pre(MDOC_ARGS)
1081: {
1082: const struct mdoc_node *nn;
1083: struct tag *t;
1084: struct htmlpair tag;
1085:
1.23 kristaps 1086: PAIR_CLASS_INIT(&tag, "utility");
1087:
1.1 kristaps 1088: print_text(h, "The");
1089: for (nn = n->child; nn; nn = nn->next) {
1090: t = print_otag(h, TAG_SPAN, 1, &tag);
1091: print_text(h, nn->string);
1092: print_tagq(h, t);
1093:
1094: h->flags |= HTML_NOSPACE;
1095:
1096: if (nn->next && NULL == nn->next->next)
1097: print_text(h, ", and");
1098: else if (nn->next)
1099: print_text(h, ",");
1100: else
1101: h->flags &= ~HTML_NOSPACE;
1102: }
1103:
1.65 kristaps 1104: if (n->child && n->child->next)
1.1 kristaps 1105: print_text(h, "utilities exit");
1106: else
1107: print_text(h, "utility exits");
1108:
1109: print_text(h, "0 on success, and >0 if an error occurs.");
1110: return(0);
1111: }
1112:
1113:
1114: /* ARGSUSED */
1115: static int
1116: mdoc_em_pre(MDOC_ARGS)
1117: {
1118: struct htmlpair tag;
1119:
1.23 kristaps 1120: PAIR_CLASS_INIT(&tag, "emph");
1.1 kristaps 1121: print_otag(h, TAG_SPAN, 1, &tag);
1122: return(1);
1123: }
1124:
1125:
1126: /* ARGSUSED */
1127: static int
1128: mdoc_d1_pre(MDOC_ARGS)
1129: {
1.23 kristaps 1130: struct htmlpair tag[2];
1131: struct roffsu su;
1.1 kristaps 1132:
1133: if (MDOC_BLOCK != n->type)
1134: return(1);
1135:
1.118 ! kristaps 1136: SCALE_VS_INIT(&su, 0);
! 1137: bufcat_su(h, "margin-top", &su);
! 1138: bufcat_su(h, "margin-bottom", &su);
! 1139: PAIR_STYLE_INIT(&tag[0], h);
! 1140:
! 1141: if (MDOC_Dl == n->tok) {
! 1142: PAIR_CLASS_INIT(&tag[1], "lit");
! 1143: print_otag(h, TAG_BLOCKQUOTE, 2, tag);
! 1144: } else
! 1145: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1.35 kristaps 1146:
1.1 kristaps 1147: return(1);
1148: }
1149:
1150:
1151: /* ARGSUSED */
1152: static int
1153: mdoc_sx_pre(MDOC_ARGS)
1154: {
1.18 kristaps 1155: struct htmlpair tag[2];
1.1 kristaps 1156: const struct mdoc_node *nn;
1.35 kristaps 1157: char buf[BUFSIZ];
1.1 kristaps 1158:
1.41 kristaps 1159: strlcpy(buf, "#", BUFSIZ);
1.1 kristaps 1160: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 1161: html_idcat(buf, nn->string, BUFSIZ);
1.1 kristaps 1162: if (nn->next)
1.42 kristaps 1163: html_idcat(buf, " ", BUFSIZ);
1.1 kristaps 1164: }
1165:
1.23 kristaps 1166: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.57 kristaps 1167: PAIR_HREF_INIT(&tag[1], buf);
1.1 kristaps 1168:
1.18 kristaps 1169: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1170: return(1);
1171: }
1172:
1173:
1174: /* ARGSUSED */
1175: static int
1176: mdoc_bd_pre(MDOC_ARGS)
1177: {
1178: struct htmlpair tag[2];
1.80 kristaps 1179: int comp;
1180: const struct mdoc_node *nn;
1.23 kristaps 1181: struct roffsu su;
1.1 kristaps 1182:
1.80 kristaps 1183: if (MDOC_HEAD == n->type)
1.1 kristaps 1184: return(0);
1185:
1.24 kristaps 1186: SCALE_VS_INIT(&su, 0);
1187:
1.90 kristaps 1188: assert(n->data.Bd);
1189: if (n->data.Bd->offs)
1190: a2offs(n->data.Bd->offs, &su);
1.80 kristaps 1191:
1.90 kristaps 1192: comp = n->data.Bd->comp;
1.1 kristaps 1193:
1.31 kristaps 1194: /* FIXME: -centered, etc. formatting. */
1.60 kristaps 1195: /* FIXME: does not respect -offset ??? */
1.31 kristaps 1196:
1.1 kristaps 1197: if (MDOC_BLOCK == n->type) {
1.24 kristaps 1198: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1199: for (nn = n; nn && ! comp; nn = nn->parent) {
1200: if (MDOC_BLOCK != nn->type)
1201: continue;
1202: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1203: comp = 1;
1204: if (nn->prev)
1205: break;
1206: }
1207: if (comp) {
1.64 kristaps 1208: PAIR_STYLE_INIT(&tag[0], h);
1209: print_otag(h, TAG_DIV, 1, tag);
1.23 kristaps 1210: return(1);
1.14 kristaps 1211: }
1.23 kristaps 1212: SCALE_VS_INIT(&su, 1);
1213: bufcat_su(h, "margin-top", &su);
1214: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 1215: print_otag(h, TAG_DIV, 1, tag);
1216: return(1);
1217: }
1218:
1.90 kristaps 1219: if (DISP_unfilled != n->data.Bd->type &&
1220: DISP_literal != n->data.Bd->type)
1.1 kristaps 1221: return(1);
1222:
1.23 kristaps 1223: PAIR_CLASS_INIT(&tag[0], "lit");
1224: bufcat_style(h, "white-space", "pre");
1225: PAIR_STYLE_INIT(&tag[1], h);
1.1 kristaps 1226: print_otag(h, TAG_DIV, 2, tag);
1227:
1.14 kristaps 1228: for (nn = n->child; nn; nn = nn->next) {
1229: print_mdoc_node(m, nn, h);
1.108 kristaps 1230: /*
1231: * If the printed node flushes its own line, then we
1232: * needn't do it here as well. This is hacky, but the
1233: * notion of selective eoln whitespace is pretty dumb
1234: * anyway, so don't sweat it.
1235: */
1236: switch (nn->tok) {
1.111 kristaps 1237: case (MDOC_Sm):
1238: /* FALLTHROUGH */
1.108 kristaps 1239: case (MDOC_br):
1240: /* FALLTHROUGH */
1241: case (MDOC_sp):
1242: /* FALLTHROUGH */
1243: case (MDOC_Bl):
1.114 kristaps 1244: /* FALLTHROUGH */
1245: case (MDOC_D1):
1246: /* FALLTHROUGH */
1247: case (MDOC_Dl):
1.108 kristaps 1248: /* FALLTHROUGH */
1249: case (MDOC_Lp):
1250: /* FALLTHROUGH */
1251: case (MDOC_Pp):
1252: continue;
1253: default:
1254: break;
1255: }
1.101 schwarze 1256: if (nn->next && nn->next->line == nn->line)
1257: continue;
1258: print_text(h, "\n");
1259: h->flags |= HTML_NOSPACE;
1.1 kristaps 1260: }
1261:
1262: return(0);
1263: }
1264:
1265:
1266: /* ARGSUSED */
1267: static int
1268: mdoc_pa_pre(MDOC_ARGS)
1269: {
1270: struct htmlpair tag;
1271:
1.23 kristaps 1272: PAIR_CLASS_INIT(&tag, "file");
1.1 kristaps 1273: print_otag(h, TAG_SPAN, 1, &tag);
1274: return(1);
1275: }
1276:
1277:
1278: /* ARGSUSED */
1279: static int
1280: mdoc_ad_pre(MDOC_ARGS)
1281: {
1282: struct htmlpair tag;
1283:
1.23 kristaps 1284: PAIR_CLASS_INIT(&tag, "addr");
1.1 kristaps 1285: print_otag(h, TAG_SPAN, 1, &tag);
1286: return(1);
1287: }
1288:
1289:
1290: /* ARGSUSED */
1291: static int
1292: mdoc_an_pre(MDOC_ARGS)
1293: {
1294: struct htmlpair tag;
1295:
1.19 kristaps 1296: /* TODO: -split and -nosplit (see termp_an_pre()). */
1297:
1.23 kristaps 1298: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1299: print_otag(h, TAG_SPAN, 1, &tag);
1300: return(1);
1301: }
1302:
1303:
1304: /* ARGSUSED */
1305: static int
1306: mdoc_cd_pre(MDOC_ARGS)
1307: {
1308: struct htmlpair tag;
1309:
1.78 kristaps 1310: synopsis_pre(h, n);
1.23 kristaps 1311: PAIR_CLASS_INIT(&tag, "config");
1.1 kristaps 1312: print_otag(h, TAG_SPAN, 1, &tag);
1313: return(1);
1314: }
1315:
1316:
1317: /* ARGSUSED */
1318: static int
1319: mdoc_dv_pre(MDOC_ARGS)
1320: {
1321: struct htmlpair tag;
1322:
1.23 kristaps 1323: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1324: print_otag(h, TAG_SPAN, 1, &tag);
1325: return(1);
1326: }
1327:
1328:
1329: /* ARGSUSED */
1330: static int
1331: mdoc_ev_pre(MDOC_ARGS)
1332: {
1333: struct htmlpair tag;
1334:
1.23 kristaps 1335: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1336: print_otag(h, TAG_SPAN, 1, &tag);
1337: return(1);
1338: }
1339:
1340:
1341: /* ARGSUSED */
1342: static int
1343: mdoc_er_pre(MDOC_ARGS)
1344: {
1345: struct htmlpair tag;
1346:
1.23 kristaps 1347: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1348: print_otag(h, TAG_SPAN, 1, &tag);
1349: return(1);
1350: }
1351:
1352:
1353: /* ARGSUSED */
1354: static int
1355: mdoc_fa_pre(MDOC_ARGS)
1356: {
1357: const struct mdoc_node *nn;
1358: struct htmlpair tag;
1359: struct tag *t;
1360:
1.23 kristaps 1361: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1362: if (n->parent->tok != MDOC_Fo) {
1363: print_otag(h, TAG_SPAN, 1, &tag);
1364: return(1);
1365: }
1366:
1367: for (nn = n->child; nn; nn = nn->next) {
1368: t = print_otag(h, TAG_SPAN, 1, &tag);
1369: print_text(h, nn->string);
1370: print_tagq(h, t);
1371: if (nn->next)
1372: print_text(h, ",");
1373: }
1374:
1375: if (n->child && n->next && n->next->tok == MDOC_Fa)
1376: print_text(h, ",");
1377:
1378: return(0);
1379: }
1380:
1381:
1382: /* ARGSUSED */
1383: static int
1384: mdoc_fd_pre(MDOC_ARGS)
1385: {
1.23 kristaps 1386: struct htmlpair tag;
1.1 kristaps 1387:
1.78 kristaps 1388: synopsis_pre(h, n);
1389:
1.23 kristaps 1390: PAIR_CLASS_INIT(&tag, "macro");
1.1 kristaps 1391: print_otag(h, TAG_SPAN, 1, &tag);
1392: return(1);
1393: }
1394:
1395:
1396: /* ARGSUSED */
1397: static int
1398: mdoc_vt_pre(MDOC_ARGS)
1399: {
1.23 kristaps 1400: struct htmlpair tag;
1.1 kristaps 1401:
1.78 kristaps 1402: if (MDOC_BLOCK == n->type) {
1403: synopsis_pre(h, n);
1.54 kristaps 1404: return(1);
1.78 kristaps 1405: } else if (MDOC_ELEM == n->type) {
1406: synopsis_pre(h, n);
1.54 kristaps 1407: } else if (MDOC_HEAD == n->type)
1408: return(0);
1.1 kristaps 1409:
1.23 kristaps 1410: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1411: print_otag(h, TAG_SPAN, 1, &tag);
1412: return(1);
1413: }
1414:
1.2 kristaps 1415:
1.1 kristaps 1416: /* ARGSUSED */
1417: static int
1418: mdoc_ft_pre(MDOC_ARGS)
1419: {
1.23 kristaps 1420: struct htmlpair tag;
1.1 kristaps 1421:
1.78 kristaps 1422: synopsis_pre(h, n);
1.23 kristaps 1423: PAIR_CLASS_INIT(&tag, "ftype");
1.1 kristaps 1424: print_otag(h, TAG_SPAN, 1, &tag);
1425: return(1);
1426: }
1427:
1428:
1429: /* ARGSUSED */
1430: static int
1431: mdoc_fn_pre(MDOC_ARGS)
1432: {
1433: struct tag *t;
1.15 kristaps 1434: struct htmlpair tag[2];
1.1 kristaps 1435: const struct mdoc_node *nn;
1.7 kristaps 1436: char nbuf[BUFSIZ];
1437: const char *sp, *ep;
1.15 kristaps 1438: int sz, i;
1.1 kristaps 1439:
1.78 kristaps 1440: synopsis_pre(h, n);
1.1 kristaps 1441:
1.7 kristaps 1442: /* Split apart into type and name. */
1443: assert(n->child->string);
1444: sp = n->child->string;
1.19 kristaps 1445:
1.26 kristaps 1446: ep = strchr(sp, ' ');
1447: if (NULL != ep) {
1.23 kristaps 1448: PAIR_CLASS_INIT(&tag[0], "ftype");
1.19 kristaps 1449: t = print_otag(h, TAG_SPAN, 1, tag);
1450:
1451: while (ep) {
1452: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1453: (void)memcpy(nbuf, sp, (size_t)sz);
1454: nbuf[sz] = '\0';
1455: print_text(h, nbuf);
1456: sp = ++ep;
1457: ep = strchr(sp, ' ');
1458: }
1459: print_tagq(h, t);
1.7 kristaps 1460: }
1.1 kristaps 1461:
1.23 kristaps 1462: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1463:
1464: /*
1465: * FIXME: only refer to IDs that we know exist.
1466: */
1467:
1468: #if 0
1.87 kristaps 1469: if (MDOC_SYNPRETTY & n->flags) {
1.57 kristaps 1470: nbuf[0] = '\0';
1471: html_idcat(nbuf, sp, BUFSIZ);
1472: PAIR_ID_INIT(&tag[1], nbuf);
1473: } else {
1474: strlcpy(nbuf, "#", BUFSIZ);
1475: html_idcat(nbuf, sp, BUFSIZ);
1476: PAIR_HREF_INIT(&tag[1], nbuf);
1477: }
1478: #endif
1479:
1.15 kristaps 1480: t = print_otag(h, TAG_SPAN, 1, tag);
1.7 kristaps 1481:
1482: if (sp) {
1.57 kristaps 1483: strlcpy(nbuf, sp, BUFSIZ);
1.7 kristaps 1484: print_text(h, nbuf);
1485: }
1486:
1.1 kristaps 1487: print_tagq(h, t);
1488:
1489: h->flags |= HTML_NOSPACE;
1490: print_text(h, "(");
1491:
1.23 kristaps 1492: bufinit(h);
1493: PAIR_CLASS_INIT(&tag[0], "farg");
1494: bufcat_style(h, "white-space", "nowrap");
1495: PAIR_STYLE_INIT(&tag[1], h);
1496:
1.1 kristaps 1497: for (nn = n->child->next; nn; nn = nn->next) {
1.23 kristaps 1498: i = 1;
1.87 kristaps 1499: if (MDOC_SYNPRETTY & n->flags)
1.23 kristaps 1500: i = 2;
1.15 kristaps 1501: t = print_otag(h, TAG_SPAN, i, tag);
1.1 kristaps 1502: print_text(h, nn->string);
1503: print_tagq(h, t);
1504: if (nn->next)
1505: print_text(h, ",");
1506: }
1507:
1508: print_text(h, ")");
1.87 kristaps 1509: if (MDOC_SYNPRETTY & n->flags)
1.1 kristaps 1510: print_text(h, ";");
1.99 kristaps 1511:
1512: return(0);
1513: }
1514:
1515:
1516: /* ARGSUSED */
1517: static int
1518: mdoc_sm_pre(MDOC_ARGS)
1519: {
1520:
1521: assert(n->child && MDOC_TEXT == n->child->type);
1522: if (0 == strcmp("on", n->child->string)) {
1.111 kristaps 1523: /*
1524: * FIXME: no p->col to check. Thus, if we have
1525: * .Bd -literal
1526: * .Sm off
1527: * 1 2
1528: * .Sm on
1529: * 3
1530: * .Ed
1531: * the "3" is preceded by a space.
1532: */
1.99 kristaps 1533: h->flags &= ~HTML_NOSPACE;
1534: h->flags &= ~HTML_NONOSPACE;
1535: } else
1536: h->flags |= HTML_NONOSPACE;
1.1 kristaps 1537:
1538: return(0);
1539: }
1540:
1541:
1542: /* ARGSUSED */
1543: static int
1544: mdoc_sp_pre(MDOC_ARGS)
1545: {
1.23 kristaps 1546: int len;
1547: struct htmlpair tag;
1548: struct roffsu su;
1.1 kristaps 1549:
1550: switch (n->tok) {
1551: case (MDOC_sp):
1.23 kristaps 1552: /* FIXME: can this have a scaling indicator? */
1.1 kristaps 1553: len = n->child ? atoi(n->child->string) : 1;
1554: break;
1555: case (MDOC_br):
1556: len = 0;
1557: break;
1558: default:
1.97 kristaps 1559: assert(n->parent);
1560: if ((NULL == n->next || NULL == n->prev) &&
1561: (MDOC_Ss == n->parent->tok ||
1562: MDOC_Sh == n->parent->tok))
1563: return(0);
1.1 kristaps 1564: len = 1;
1565: break;
1566: }
1567:
1.23 kristaps 1568: SCALE_VS_INIT(&su, len);
1569: bufcat_su(h, "height", &su);
1570: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1571: print_otag(h, TAG_DIV, 1, &tag);
1.42 kristaps 1572: /* So the div isn't empty: */
1573: print_text(h, "\\~");
1574:
1575: return(0);
1.1 kristaps 1576:
1577: }
1.2 kristaps 1578:
1579:
1580: /* ARGSUSED */
1581: static int
1582: mdoc_lk_pre(MDOC_ARGS)
1583: {
1584: const struct mdoc_node *nn;
1585: struct htmlpair tag[2];
1586:
1587: nn = n->child;
1588:
1.23 kristaps 1589: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.57 kristaps 1590: PAIR_HREF_INIT(&tag[1], nn->string);
1.2 kristaps 1591: print_otag(h, TAG_A, 2, tag);
1592:
1.113 kristaps 1593: if (NULL == nn || NULL == nn->next)
1.38 kristaps 1594: return(1);
1595:
1.2 kristaps 1596: for (nn = nn->next; nn; nn = nn->next)
1597: print_text(h, nn->string);
1598:
1599: return(0);
1600: }
1601:
1602:
1603: /* ARGSUSED */
1604: static int
1605: mdoc_mt_pre(MDOC_ARGS)
1606: {
1607: struct htmlpair tag[2];
1608: struct tag *t;
1609: const struct mdoc_node *nn;
1610:
1.23 kristaps 1611: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1612:
1613: for (nn = n->child; nn; nn = nn->next) {
1.16 kristaps 1614: bufinit(h);
1615: bufcat(h, "mailto:");
1616: bufcat(h, nn->string);
1.57 kristaps 1617: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1618: t = print_otag(h, TAG_A, 2, tag);
1619: print_text(h, nn->string);
1620: print_tagq(h, t);
1621: }
1622:
1623: return(0);
1624: }
1.4 kristaps 1625:
1626:
1627: /* ARGSUSED */
1628: static int
1629: mdoc_fo_pre(MDOC_ARGS)
1630: {
1.77 kristaps 1631: struct htmlpair tag;
1632: struct tag *t;
1.4 kristaps 1633:
1634: if (MDOC_BODY == n->type) {
1635: h->flags |= HTML_NOSPACE;
1636: print_text(h, "(");
1637: h->flags |= HTML_NOSPACE;
1638: return(1);
1.77 kristaps 1639: } else if (MDOC_BLOCK == n->type) {
1.78 kristaps 1640: synopsis_pre(h, n);
1.4 kristaps 1641: return(1);
1.57 kristaps 1642: }
1.4 kristaps 1643:
1.77 kristaps 1644: /* XXX: we drop non-initial arguments as per groff. */
1645:
1646: assert(n->child);
1647: assert(n->child->string);
1648:
1.23 kristaps 1649: PAIR_CLASS_INIT(&tag, "fname");
1.77 kristaps 1650: t = print_otag(h, TAG_SPAN, 1, &tag);
1651: print_text(h, n->child->string);
1652: print_tagq(h, t);
1653: return(0);
1.4 kristaps 1654: }
1655:
1656:
1657: /* ARGSUSED */
1658: static void
1659: mdoc_fo_post(MDOC_ARGS)
1660: {
1.78 kristaps 1661:
1.4 kristaps 1662: if (MDOC_BODY != n->type)
1663: return;
1664: print_text(h, ")");
1665: print_text(h, ";");
1666: }
1667:
1668:
1669: /* ARGSUSED */
1670: static int
1671: mdoc_in_pre(MDOC_ARGS)
1672: {
1673: const struct mdoc_node *nn;
1.23 kristaps 1674: struct tag *t;
1.17 kristaps 1675: struct htmlpair tag[2];
1676: int i;
1.34 kristaps 1677:
1.78 kristaps 1678: synopsis_pre(h, n);
1679:
1.23 kristaps 1680: PAIR_CLASS_INIT(&tag[0], "includes");
1.17 kristaps 1681: print_otag(h, TAG_SPAN, 1, tag);
1.4 kristaps 1682:
1.87 kristaps 1683: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.4 kristaps 1684: print_text(h, "#include");
1685:
1686: print_text(h, "<");
1687: h->flags |= HTML_NOSPACE;
1688:
1.17 kristaps 1689: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1690: PAIR_CLASS_INIT(&tag[0], "link-includes");
1691: i = 1;
1.41 kristaps 1692: bufinit(h);
1.17 kristaps 1693: if (h->base_includes) {
1694: buffmt_includes(h, nn->string);
1.57 kristaps 1695: PAIR_HREF_INIT(&tag[i], h->buf);
1696: i++;
1.17 kristaps 1697: }
1698: t = print_otag(h, TAG_A, i, tag);
1.4 kristaps 1699: print_mdoc_node(m, nn, h);
1.17 kristaps 1700: print_tagq(h, t);
1701: }
1.4 kristaps 1702:
1703: h->flags |= HTML_NOSPACE;
1704: print_text(h, ">");
1705:
1706: return(0);
1707: }
1708:
1709:
1710: /* ARGSUSED */
1711: static int
1712: mdoc_ic_pre(MDOC_ARGS)
1713: {
1714: struct htmlpair tag;
1715:
1.23 kristaps 1716: PAIR_CLASS_INIT(&tag, "cmd");
1.4 kristaps 1717: print_otag(h, TAG_SPAN, 1, &tag);
1718: return(1);
1719: }
1720:
1721:
1722: /* ARGSUSED */
1723: static int
1724: mdoc_rv_pre(MDOC_ARGS)
1725: {
1726: const struct mdoc_node *nn;
1727: struct htmlpair tag;
1728: struct tag *t;
1729:
1730: print_otag(h, TAG_DIV, 0, NULL);
1731: print_text(h, "The");
1732:
1733: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1734: PAIR_CLASS_INIT(&tag, "fname");
1.4 kristaps 1735: t = print_otag(h, TAG_SPAN, 1, &tag);
1736: print_text(h, nn->string);
1737: print_tagq(h, t);
1738:
1739: h->flags |= HTML_NOSPACE;
1740: if (nn->next && NULL == nn->next->next)
1741: print_text(h, "(), and");
1742: else if (nn->next)
1743: print_text(h, "(),");
1744: else
1745: print_text(h, "()");
1746: }
1747:
1.65 kristaps 1748: if (n->child && n->child->next)
1.4 kristaps 1749: print_text(h, "functions return");
1750: else
1751: print_text(h, "function returns");
1752:
1753: print_text(h, "the value 0 if successful; otherwise the value "
1754: "-1 is returned and the global variable");
1755:
1.23 kristaps 1756: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1757: t = print_otag(h, TAG_SPAN, 1, &tag);
1758: print_text(h, "errno");
1759: print_tagq(h, t);
1760: print_text(h, "is set to indicate the error.");
1761: return(0);
1762: }
1763:
1764:
1765: /* ARGSUSED */
1766: static int
1767: mdoc_va_pre(MDOC_ARGS)
1768: {
1769: struct htmlpair tag;
1770:
1.23 kristaps 1771: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1772: print_otag(h, TAG_SPAN, 1, &tag);
1773: return(1);
1774: }
1775:
1776:
1777: /* ARGSUSED */
1778: static int
1.5 kristaps 1779: mdoc_ap_pre(MDOC_ARGS)
1780: {
1781:
1782: h->flags |= HTML_NOSPACE;
1783: print_text(h, "\\(aq");
1784: h->flags |= HTML_NOSPACE;
1785: return(1);
1786: }
1787:
1788:
1789: /* ARGSUSED */
1790: static int
1791: mdoc_bf_pre(MDOC_ARGS)
1792: {
1.23 kristaps 1793: struct htmlpair tag[2];
1794: struct roffsu su;
1.5 kristaps 1795:
1796: if (MDOC_HEAD == n->type)
1797: return(0);
1.92 kristaps 1798: else if (MDOC_BODY != n->type)
1.5 kristaps 1799: return(1);
1800:
1.92 kristaps 1801: assert(n->data.Bf);
1.5 kristaps 1802:
1.92 kristaps 1803: if (FONT_Em == n->data.Bf->font)
1804: PAIR_CLASS_INIT(&tag[0], "emph");
1805: else if (FONT_Sy == n->data.Bf->font)
1806: PAIR_CLASS_INIT(&tag[0], "symb");
1807: else if (FONT_Li == n->data.Bf->font)
1808: PAIR_CLASS_INIT(&tag[0], "lit");
1809: else
1810: PAIR_CLASS_INIT(&tag[0], "none");
1.5 kristaps 1811:
1.92 kristaps 1812: /*
1813: * We want this to be inline-formatted, but needs to be div to
1814: * accept block children.
1815: */
1.23 kristaps 1816: bufcat_style(h, "display", "inline");
1817: SCALE_HS_INIT(&su, 1);
1.92 kristaps 1818: /* Needs a left-margin for spacing. */
1819: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1820: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 1821: print_otag(h, TAG_DIV, 2, tag);
1822: return(1);
1823: }
1824:
1825:
1826: /* ARGSUSED */
1827: static int
1828: mdoc_ms_pre(MDOC_ARGS)
1829: {
1830: struct htmlpair tag;
1831:
1.23 kristaps 1832: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 1833: print_otag(h, TAG_SPAN, 1, &tag);
1834: return(1);
1835: }
1836:
1837:
1838: /* ARGSUSED */
1839: static int
1.110 schwarze 1840: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1841: {
1842:
1843: h->flags |= HTML_IGNDELIM;
1844: return(1);
1845: }
1846:
1847:
1848: /* ARGSUSED */
1849: static void
1850: mdoc_pf_post(MDOC_ARGS)
1851: {
1852:
1853: h->flags |= HTML_NOSPACE;
1854: }
1855:
1856:
1857: /* ARGSUSED */
1858: static int
1859: mdoc_rs_pre(MDOC_ARGS)
1860: {
1.23 kristaps 1861: struct htmlpair tag;
1.5 kristaps 1862:
1863: if (MDOC_BLOCK != n->type)
1864: return(1);
1865:
1.8 kristaps 1866: if (n->prev && SEC_SEE_ALSO == n->sec) {
1.105 kristaps 1867: print_otag(h, TAG_BR, 0, NULL);
1868: print_otag(h, TAG_BR, 0, NULL);
1869: }
1.5 kristaps 1870:
1.23 kristaps 1871: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 1872: print_otag(h, TAG_SPAN, 1, &tag);
1.5 kristaps 1873: return(1);
1874: }
1.6 kristaps 1875:
1876:
1877:
1878: /* ARGSUSED */
1879: static int
1880: mdoc_li_pre(MDOC_ARGS)
1881: {
1882: struct htmlpair tag;
1883:
1.23 kristaps 1884: PAIR_CLASS_INIT(&tag, "lit");
1.6 kristaps 1885: print_otag(h, TAG_SPAN, 1, &tag);
1886: return(1);
1887: }
1888:
1889:
1890: /* ARGSUSED */
1891: static int
1892: mdoc_sy_pre(MDOC_ARGS)
1893: {
1894: struct htmlpair tag;
1895:
1.23 kristaps 1896: PAIR_CLASS_INIT(&tag, "symb");
1.6 kristaps 1897: print_otag(h, TAG_SPAN, 1, &tag);
1898: return(1);
1899: }
1900:
1901:
1902: /* ARGSUSED */
1903: static int
1904: mdoc_bt_pre(MDOC_ARGS)
1905: {
1906:
1907: print_text(h, "is currently in beta test.");
1908: return(0);
1909: }
1910:
1911:
1912: /* ARGSUSED */
1913: static int
1914: mdoc_ud_pre(MDOC_ARGS)
1915: {
1916:
1917: print_text(h, "currently under development.");
1918: return(0);
1919: }
1920:
1921:
1922: /* ARGSUSED */
1923: static int
1924: mdoc_lb_pre(MDOC_ARGS)
1925: {
1926: struct htmlpair tag;
1927:
1.62 kristaps 1928: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags)
1.6 kristaps 1929: print_otag(h, TAG_DIV, 0, NULL);
1.23 kristaps 1930: PAIR_CLASS_INIT(&tag, "lib");
1.6 kristaps 1931: print_otag(h, TAG_SPAN, 1, &tag);
1932: return(1);
1933: }
1.10 kristaps 1934:
1935:
1936: /* ARGSUSED */
1937: static int
1938: mdoc__x_pre(MDOC_ARGS)
1939: {
1.38 kristaps 1940: struct htmlpair tag[2];
1.37 kristaps 1941:
1.10 kristaps 1942: switch (n->tok) {
1943: case(MDOC__A):
1.38 kristaps 1944: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.103 kristaps 1945: if (n->prev && MDOC__A == n->prev->tok)
1946: if (NULL == n->next || MDOC__A != n->next->tok)
1947: print_text(h, "and");
1.10 kristaps 1948: break;
1949: case(MDOC__B):
1.38 kristaps 1950: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.10 kristaps 1951: break;
1952: case(MDOC__C):
1.38 kristaps 1953: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.10 kristaps 1954: break;
1955: case(MDOC__D):
1.38 kristaps 1956: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.10 kristaps 1957: break;
1958: case(MDOC__I):
1.38 kristaps 1959: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.10 kristaps 1960: break;
1961: case(MDOC__J):
1.38 kristaps 1962: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.10 kristaps 1963: break;
1964: case(MDOC__N):
1.38 kristaps 1965: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.10 kristaps 1966: break;
1967: case(MDOC__O):
1.38 kristaps 1968: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.10 kristaps 1969: break;
1970: case(MDOC__P):
1.38 kristaps 1971: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.10 kristaps 1972: break;
1973: case(MDOC__Q):
1.38 kristaps 1974: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.10 kristaps 1975: break;
1976: case(MDOC__R):
1.38 kristaps 1977: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.10 kristaps 1978: break;
1979: case(MDOC__T):
1.38 kristaps 1980: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.10 kristaps 1981: break;
1.38 kristaps 1982: case(MDOC__U):
1983: PAIR_CLASS_INIT(&tag[0], "link-ref");
1984: break;
1.10 kristaps 1985: case(MDOC__V):
1.38 kristaps 1986: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.10 kristaps 1987: break;
1988: default:
1989: abort();
1990: /* NOTREACHED */
1991: }
1992:
1.38 kristaps 1993: if (MDOC__U != n->tok) {
1994: print_otag(h, TAG_SPAN, 1, tag);
1995: return(1);
1996: }
1997:
1998: PAIR_HREF_INIT(&tag[1], n->child->string);
1999: print_otag(h, TAG_A, 2, tag);
1.103 kristaps 2000:
1.10 kristaps 2001: return(1);
2002: }
2003:
2004:
2005: /* ARGSUSED */
2006: static void
2007: mdoc__x_post(MDOC_ARGS)
2008: {
1.103 kristaps 2009:
2010: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
2011: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
2012: if (NULL == n->prev || MDOC__A != n->prev->tok)
2013: return;
1.10 kristaps 2014:
1.61 kristaps 2015: /* TODO: %U */
2016:
1.106 kristaps 2017: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
2018: return;
2019:
1.10 kristaps 2020: print_text(h, n->next ? "," : ".");
1.94 kristaps 2021: }
2022:
2023:
2024: /* ARGSUSED */
2025: static int
2026: mdoc_bk_pre(MDOC_ARGS)
2027: {
2028:
2029: switch (n->type) {
2030: case (MDOC_BLOCK):
2031: break;
2032: case (MDOC_HEAD):
2033: return(0);
2034: case (MDOC_BODY):
2035: h->flags |= HTML_PREKEEP;
2036: break;
2037: default:
2038: abort();
2039: /* NOTREACHED */
2040: }
2041:
2042: return(1);
2043: }
2044:
2045:
2046: /* ARGSUSED */
2047: static void
2048: mdoc_bk_post(MDOC_ARGS)
2049: {
2050:
2051: if (MDOC_BODY == n->type)
2052: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 2053: }
1.107 kristaps 2054:
2055:
2056: /* ARGSUSED */
2057: static int
2058: mdoc_quote_pre(MDOC_ARGS)
2059: {
2060: struct htmlpair tag;
2061:
2062: if (MDOC_BODY != n->type)
2063: return(1);
2064:
2065: switch (n->tok) {
2066: case (MDOC_Ao):
2067: /* FALLTHROUGH */
2068: case (MDOC_Aq):
2069: print_text(h, "\\(la");
2070: break;
2071: case (MDOC_Bro):
2072: /* FALLTHROUGH */
2073: case (MDOC_Brq):
2074: print_text(h, "\\(lC");
2075: break;
2076: case (MDOC_Bo):
2077: /* FALLTHROUGH */
2078: case (MDOC_Bq):
2079: print_text(h, "\\(lB");
2080: break;
2081: case (MDOC_Oo):
2082: /* FALLTHROUGH */
2083: case (MDOC_Op):
2084: print_text(h, "\\(lB");
1.109 kristaps 2085: h->flags |= HTML_NOSPACE;
1.107 kristaps 2086: PAIR_CLASS_INIT(&tag, "opt");
2087: print_otag(h, TAG_SPAN, 1, &tag);
2088: break;
2089: case (MDOC_Do):
2090: /* FALLTHROUGH */
2091: case (MDOC_Dq):
2092: /* FALLTHROUGH */
2093: case (MDOC_Qo):
2094: /* FALLTHROUGH */
2095: case (MDOC_Qq):
2096: print_text(h, "\\(lq");
2097: break;
2098: case (MDOC_Po):
2099: /* FALLTHROUGH */
2100: case (MDOC_Pq):
2101: print_text(h, "(");
2102: break;
2103: case (MDOC_Ql):
2104: /* FALLTHROUGH */
2105: case (MDOC_So):
2106: /* FALLTHROUGH */
2107: case (MDOC_Sq):
2108: print_text(h, "\\(oq");
2109: break;
2110: default:
2111: abort();
2112: /* NOTREACHED */
2113: }
2114:
2115: h->flags |= HTML_NOSPACE;
2116: return(1);
2117: }
2118:
2119:
2120: /* ARGSUSED */
2121: static void
2122: mdoc_quote_post(MDOC_ARGS)
2123: {
2124:
2125: if (MDOC_BODY != n->type)
2126: return;
2127:
2128: h->flags |= HTML_NOSPACE;
2129:
2130: switch (n->tok) {
2131: case (MDOC_Ao):
2132: /* FALLTHROUGH */
2133: case (MDOC_Aq):
2134: print_text(h, "\\(ra");
2135: break;
2136: case (MDOC_Bro):
2137: /* FALLTHROUGH */
2138: case (MDOC_Brq):
2139: print_text(h, "\\(rC");
2140: break;
2141: case (MDOC_Oo):
2142: /* FALLTHROUGH */
2143: case (MDOC_Op):
2144: /* FALLTHROUGH */
2145: case (MDOC_Bo):
2146: /* FALLTHROUGH */
2147: case (MDOC_Bq):
2148: print_text(h, "\\(rB");
2149: break;
2150: case (MDOC_Qo):
2151: /* FALLTHROUGH */
2152: case (MDOC_Qq):
2153: /* FALLTHROUGH */
2154: case (MDOC_Do):
2155: /* FALLTHROUGH */
2156: case (MDOC_Dq):
2157: print_text(h, "\\(rq");
2158: break;
2159: case (MDOC_Po):
2160: /* FALLTHROUGH */
2161: case (MDOC_Pq):
2162: print_text(h, ")");
2163: break;
2164: case (MDOC_Ql):
2165: /* FALLTHROUGH */
2166: case (MDOC_So):
2167: /* FALLTHROUGH */
2168: case (MDOC_Sq):
2169: print_text(h, "\\(aq");
2170: break;
2171: default:
2172: abort();
2173: /* NOTREACHED */
2174: }
2175: }
2176:
2177:
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