Annotation of mandoc/mdoc_html.c, Revision 1.117
1.117 ! kristaps 1: /* $Id: mdoc_html.c,v 1.116 2010/12/15 15:32:01 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:
1.35 kristaps 1136: /* FIXME: D1 shouldn't be literal. */
1137:
1.77 kristaps 1138: SCALE_VS_INIT(&su, INDENT - 2);
1.23 kristaps 1139: bufcat_su(h, "margin-left", &su);
1140: PAIR_CLASS_INIT(&tag[0], "lit");
1141: PAIR_STYLE_INIT(&tag[1], h);
1.1 kristaps 1142: print_otag(h, TAG_DIV, 2, tag);
1143: return(1);
1144: }
1145:
1146:
1147: /* ARGSUSED */
1148: static int
1149: mdoc_sx_pre(MDOC_ARGS)
1150: {
1.18 kristaps 1151: struct htmlpair tag[2];
1.1 kristaps 1152: const struct mdoc_node *nn;
1.35 kristaps 1153: char buf[BUFSIZ];
1.1 kristaps 1154:
1.41 kristaps 1155: strlcpy(buf, "#", BUFSIZ);
1.1 kristaps 1156: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 1157: html_idcat(buf, nn->string, BUFSIZ);
1.1 kristaps 1158: if (nn->next)
1.42 kristaps 1159: html_idcat(buf, " ", BUFSIZ);
1.1 kristaps 1160: }
1161:
1.23 kristaps 1162: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.57 kristaps 1163: PAIR_HREF_INIT(&tag[1], buf);
1.1 kristaps 1164:
1.18 kristaps 1165: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1166: return(1);
1167: }
1168:
1169:
1170: /* ARGSUSED */
1171: static int
1172: mdoc_bd_pre(MDOC_ARGS)
1173: {
1174: struct htmlpair tag[2];
1.80 kristaps 1175: int comp;
1176: const struct mdoc_node *nn;
1.23 kristaps 1177: struct roffsu su;
1.1 kristaps 1178:
1.80 kristaps 1179: if (MDOC_HEAD == n->type)
1.1 kristaps 1180: return(0);
1181:
1.24 kristaps 1182: SCALE_VS_INIT(&su, 0);
1183:
1.90 kristaps 1184: assert(n->data.Bd);
1185: if (n->data.Bd->offs)
1186: a2offs(n->data.Bd->offs, &su);
1.80 kristaps 1187:
1.90 kristaps 1188: comp = n->data.Bd->comp;
1.1 kristaps 1189:
1.31 kristaps 1190: /* FIXME: -centered, etc. formatting. */
1.60 kristaps 1191: /* FIXME: does not respect -offset ??? */
1.31 kristaps 1192:
1.1 kristaps 1193: if (MDOC_BLOCK == n->type) {
1.24 kristaps 1194: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1195: for (nn = n; nn && ! comp; nn = nn->parent) {
1196: if (MDOC_BLOCK != nn->type)
1197: continue;
1198: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1199: comp = 1;
1200: if (nn->prev)
1201: break;
1202: }
1203: if (comp) {
1.64 kristaps 1204: PAIR_STYLE_INIT(&tag[0], h);
1205: print_otag(h, TAG_DIV, 1, tag);
1.23 kristaps 1206: return(1);
1.14 kristaps 1207: }
1.23 kristaps 1208: SCALE_VS_INIT(&su, 1);
1209: bufcat_su(h, "margin-top", &su);
1210: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 1211: print_otag(h, TAG_DIV, 1, tag);
1212: return(1);
1213: }
1214:
1.90 kristaps 1215: if (DISP_unfilled != n->data.Bd->type &&
1216: DISP_literal != n->data.Bd->type)
1.1 kristaps 1217: return(1);
1218:
1.23 kristaps 1219: PAIR_CLASS_INIT(&tag[0], "lit");
1220: bufcat_style(h, "white-space", "pre");
1221: PAIR_STYLE_INIT(&tag[1], h);
1.1 kristaps 1222: print_otag(h, TAG_DIV, 2, tag);
1223:
1.14 kristaps 1224: for (nn = n->child; nn; nn = nn->next) {
1225: print_mdoc_node(m, nn, h);
1.108 kristaps 1226: /*
1227: * If the printed node flushes its own line, then we
1228: * needn't do it here as well. This is hacky, but the
1229: * notion of selective eoln whitespace is pretty dumb
1230: * anyway, so don't sweat it.
1231: */
1232: switch (nn->tok) {
1.111 kristaps 1233: case (MDOC_Sm):
1234: /* FALLTHROUGH */
1.108 kristaps 1235: case (MDOC_br):
1236: /* FALLTHROUGH */
1237: case (MDOC_sp):
1238: /* FALLTHROUGH */
1239: case (MDOC_Bl):
1.114 kristaps 1240: /* FALLTHROUGH */
1241: case (MDOC_D1):
1242: /* FALLTHROUGH */
1243: case (MDOC_Dl):
1.108 kristaps 1244: /* FALLTHROUGH */
1245: case (MDOC_Lp):
1246: /* FALLTHROUGH */
1247: case (MDOC_Pp):
1248: continue;
1249: default:
1250: break;
1251: }
1.101 schwarze 1252: if (nn->next && nn->next->line == nn->line)
1253: continue;
1254: print_text(h, "\n");
1255: h->flags |= HTML_NOSPACE;
1.1 kristaps 1256: }
1257:
1258: return(0);
1259: }
1260:
1261:
1262: /* ARGSUSED */
1263: static int
1264: mdoc_pa_pre(MDOC_ARGS)
1265: {
1266: struct htmlpair tag;
1267:
1.23 kristaps 1268: PAIR_CLASS_INIT(&tag, "file");
1.1 kristaps 1269: print_otag(h, TAG_SPAN, 1, &tag);
1270: return(1);
1271: }
1272:
1273:
1274: /* ARGSUSED */
1275: static int
1276: mdoc_ad_pre(MDOC_ARGS)
1277: {
1278: struct htmlpair tag;
1279:
1.23 kristaps 1280: PAIR_CLASS_INIT(&tag, "addr");
1.1 kristaps 1281: print_otag(h, TAG_SPAN, 1, &tag);
1282: return(1);
1283: }
1284:
1285:
1286: /* ARGSUSED */
1287: static int
1288: mdoc_an_pre(MDOC_ARGS)
1289: {
1290: struct htmlpair tag;
1291:
1.19 kristaps 1292: /* TODO: -split and -nosplit (see termp_an_pre()). */
1293:
1.23 kristaps 1294: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1295: print_otag(h, TAG_SPAN, 1, &tag);
1296: return(1);
1297: }
1298:
1299:
1300: /* ARGSUSED */
1301: static int
1302: mdoc_cd_pre(MDOC_ARGS)
1303: {
1304: struct htmlpair tag;
1305:
1.78 kristaps 1306: synopsis_pre(h, n);
1.23 kristaps 1307: PAIR_CLASS_INIT(&tag, "config");
1.1 kristaps 1308: print_otag(h, TAG_SPAN, 1, &tag);
1309: return(1);
1310: }
1311:
1312:
1313: /* ARGSUSED */
1314: static int
1315: mdoc_dv_pre(MDOC_ARGS)
1316: {
1317: struct htmlpair tag;
1318:
1.23 kristaps 1319: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1320: print_otag(h, TAG_SPAN, 1, &tag);
1321: return(1);
1322: }
1323:
1324:
1325: /* ARGSUSED */
1326: static int
1327: mdoc_ev_pre(MDOC_ARGS)
1328: {
1329: struct htmlpair tag;
1330:
1.23 kristaps 1331: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1332: print_otag(h, TAG_SPAN, 1, &tag);
1333: return(1);
1334: }
1335:
1336:
1337: /* ARGSUSED */
1338: static int
1339: mdoc_er_pre(MDOC_ARGS)
1340: {
1341: struct htmlpair tag;
1342:
1.23 kristaps 1343: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1344: print_otag(h, TAG_SPAN, 1, &tag);
1345: return(1);
1346: }
1347:
1348:
1349: /* ARGSUSED */
1350: static int
1351: mdoc_fa_pre(MDOC_ARGS)
1352: {
1353: const struct mdoc_node *nn;
1354: struct htmlpair tag;
1355: struct tag *t;
1356:
1.23 kristaps 1357: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1358: if (n->parent->tok != MDOC_Fo) {
1359: print_otag(h, TAG_SPAN, 1, &tag);
1360: return(1);
1361: }
1362:
1363: for (nn = n->child; nn; nn = nn->next) {
1364: t = print_otag(h, TAG_SPAN, 1, &tag);
1365: print_text(h, nn->string);
1366: print_tagq(h, t);
1367: if (nn->next)
1368: print_text(h, ",");
1369: }
1370:
1371: if (n->child && n->next && n->next->tok == MDOC_Fa)
1372: print_text(h, ",");
1373:
1374: return(0);
1375: }
1376:
1377:
1378: /* ARGSUSED */
1379: static int
1380: mdoc_fd_pre(MDOC_ARGS)
1381: {
1.23 kristaps 1382: struct htmlpair tag;
1.1 kristaps 1383:
1.78 kristaps 1384: synopsis_pre(h, n);
1385:
1.23 kristaps 1386: PAIR_CLASS_INIT(&tag, "macro");
1.1 kristaps 1387: print_otag(h, TAG_SPAN, 1, &tag);
1388: return(1);
1389: }
1390:
1391:
1392: /* ARGSUSED */
1393: static int
1394: mdoc_vt_pre(MDOC_ARGS)
1395: {
1.23 kristaps 1396: struct htmlpair tag;
1.1 kristaps 1397:
1.78 kristaps 1398: if (MDOC_BLOCK == n->type) {
1399: synopsis_pre(h, n);
1.54 kristaps 1400: return(1);
1.78 kristaps 1401: } else if (MDOC_ELEM == n->type) {
1402: synopsis_pre(h, n);
1.54 kristaps 1403: } else if (MDOC_HEAD == n->type)
1404: return(0);
1.1 kristaps 1405:
1.23 kristaps 1406: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1407: print_otag(h, TAG_SPAN, 1, &tag);
1408: return(1);
1409: }
1410:
1.2 kristaps 1411:
1.1 kristaps 1412: /* ARGSUSED */
1413: static int
1414: mdoc_ft_pre(MDOC_ARGS)
1415: {
1.23 kristaps 1416: struct htmlpair tag;
1.1 kristaps 1417:
1.78 kristaps 1418: synopsis_pre(h, n);
1.23 kristaps 1419: PAIR_CLASS_INIT(&tag, "ftype");
1.1 kristaps 1420: print_otag(h, TAG_SPAN, 1, &tag);
1421: return(1);
1422: }
1423:
1424:
1425: /* ARGSUSED */
1426: static int
1427: mdoc_fn_pre(MDOC_ARGS)
1428: {
1429: struct tag *t;
1.15 kristaps 1430: struct htmlpair tag[2];
1.1 kristaps 1431: const struct mdoc_node *nn;
1.7 kristaps 1432: char nbuf[BUFSIZ];
1433: const char *sp, *ep;
1.15 kristaps 1434: int sz, i;
1.1 kristaps 1435:
1.78 kristaps 1436: synopsis_pre(h, n);
1.1 kristaps 1437:
1.7 kristaps 1438: /* Split apart into type and name. */
1439: assert(n->child->string);
1440: sp = n->child->string;
1.19 kristaps 1441:
1.26 kristaps 1442: ep = strchr(sp, ' ');
1443: if (NULL != ep) {
1.23 kristaps 1444: PAIR_CLASS_INIT(&tag[0], "ftype");
1.19 kristaps 1445: t = print_otag(h, TAG_SPAN, 1, tag);
1446:
1447: while (ep) {
1448: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1449: (void)memcpy(nbuf, sp, (size_t)sz);
1450: nbuf[sz] = '\0';
1451: print_text(h, nbuf);
1452: sp = ++ep;
1453: ep = strchr(sp, ' ');
1454: }
1455: print_tagq(h, t);
1.7 kristaps 1456: }
1.1 kristaps 1457:
1.23 kristaps 1458: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1459:
1460: /*
1461: * FIXME: only refer to IDs that we know exist.
1462: */
1463:
1464: #if 0
1.87 kristaps 1465: if (MDOC_SYNPRETTY & n->flags) {
1.57 kristaps 1466: nbuf[0] = '\0';
1467: html_idcat(nbuf, sp, BUFSIZ);
1468: PAIR_ID_INIT(&tag[1], nbuf);
1469: } else {
1470: strlcpy(nbuf, "#", BUFSIZ);
1471: html_idcat(nbuf, sp, BUFSIZ);
1472: PAIR_HREF_INIT(&tag[1], nbuf);
1473: }
1474: #endif
1475:
1.15 kristaps 1476: t = print_otag(h, TAG_SPAN, 1, tag);
1.7 kristaps 1477:
1478: if (sp) {
1.57 kristaps 1479: strlcpy(nbuf, sp, BUFSIZ);
1.7 kristaps 1480: print_text(h, nbuf);
1481: }
1482:
1.1 kristaps 1483: print_tagq(h, t);
1484:
1485: h->flags |= HTML_NOSPACE;
1486: print_text(h, "(");
1487:
1.23 kristaps 1488: bufinit(h);
1489: PAIR_CLASS_INIT(&tag[0], "farg");
1490: bufcat_style(h, "white-space", "nowrap");
1491: PAIR_STYLE_INIT(&tag[1], h);
1492:
1.1 kristaps 1493: for (nn = n->child->next; nn; nn = nn->next) {
1.23 kristaps 1494: i = 1;
1.87 kristaps 1495: if (MDOC_SYNPRETTY & n->flags)
1.23 kristaps 1496: i = 2;
1.15 kristaps 1497: t = print_otag(h, TAG_SPAN, i, tag);
1.1 kristaps 1498: print_text(h, nn->string);
1499: print_tagq(h, t);
1500: if (nn->next)
1501: print_text(h, ",");
1502: }
1503:
1504: print_text(h, ")");
1.87 kristaps 1505: if (MDOC_SYNPRETTY & n->flags)
1.1 kristaps 1506: print_text(h, ";");
1.99 kristaps 1507:
1508: return(0);
1509: }
1510:
1511:
1512: /* ARGSUSED */
1513: static int
1514: mdoc_sm_pre(MDOC_ARGS)
1515: {
1516:
1517: assert(n->child && MDOC_TEXT == n->child->type);
1518: if (0 == strcmp("on", n->child->string)) {
1.111 kristaps 1519: /*
1520: * FIXME: no p->col to check. Thus, if we have
1521: * .Bd -literal
1522: * .Sm off
1523: * 1 2
1524: * .Sm on
1525: * 3
1526: * .Ed
1527: * the "3" is preceded by a space.
1528: */
1.99 kristaps 1529: h->flags &= ~HTML_NOSPACE;
1530: h->flags &= ~HTML_NONOSPACE;
1531: } else
1532: h->flags |= HTML_NONOSPACE;
1.1 kristaps 1533:
1534: return(0);
1535: }
1536:
1537:
1538: /* ARGSUSED */
1539: static int
1540: mdoc_sp_pre(MDOC_ARGS)
1541: {
1.23 kristaps 1542: int len;
1543: struct htmlpair tag;
1544: struct roffsu su;
1.1 kristaps 1545:
1546: switch (n->tok) {
1547: case (MDOC_sp):
1.23 kristaps 1548: /* FIXME: can this have a scaling indicator? */
1.1 kristaps 1549: len = n->child ? atoi(n->child->string) : 1;
1550: break;
1551: case (MDOC_br):
1552: len = 0;
1553: break;
1554: default:
1.97 kristaps 1555: assert(n->parent);
1556: if ((NULL == n->next || NULL == n->prev) &&
1557: (MDOC_Ss == n->parent->tok ||
1558: MDOC_Sh == n->parent->tok))
1559: return(0);
1.1 kristaps 1560: len = 1;
1561: break;
1562: }
1563:
1.23 kristaps 1564: SCALE_VS_INIT(&su, len);
1565: bufcat_su(h, "height", &su);
1566: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1567: print_otag(h, TAG_DIV, 1, &tag);
1.42 kristaps 1568: /* So the div isn't empty: */
1569: print_text(h, "\\~");
1570:
1571: return(0);
1.1 kristaps 1572:
1573: }
1.2 kristaps 1574:
1575:
1576: /* ARGSUSED */
1577: static int
1578: mdoc_lk_pre(MDOC_ARGS)
1579: {
1580: const struct mdoc_node *nn;
1581: struct htmlpair tag[2];
1582:
1583: nn = n->child;
1584:
1.23 kristaps 1585: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.57 kristaps 1586: PAIR_HREF_INIT(&tag[1], nn->string);
1.2 kristaps 1587: print_otag(h, TAG_A, 2, tag);
1588:
1.113 kristaps 1589: if (NULL == nn || NULL == nn->next)
1.38 kristaps 1590: return(1);
1591:
1.2 kristaps 1592: for (nn = nn->next; nn; nn = nn->next)
1593: print_text(h, nn->string);
1594:
1595: return(0);
1596: }
1597:
1598:
1599: /* ARGSUSED */
1600: static int
1601: mdoc_mt_pre(MDOC_ARGS)
1602: {
1603: struct htmlpair tag[2];
1604: struct tag *t;
1605: const struct mdoc_node *nn;
1606:
1.23 kristaps 1607: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1608:
1609: for (nn = n->child; nn; nn = nn->next) {
1.16 kristaps 1610: bufinit(h);
1611: bufcat(h, "mailto:");
1612: bufcat(h, nn->string);
1.57 kristaps 1613: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1614: t = print_otag(h, TAG_A, 2, tag);
1615: print_text(h, nn->string);
1616: print_tagq(h, t);
1617: }
1618:
1619: return(0);
1620: }
1.4 kristaps 1621:
1622:
1623: /* ARGSUSED */
1624: static int
1625: mdoc_fo_pre(MDOC_ARGS)
1626: {
1.77 kristaps 1627: struct htmlpair tag;
1628: struct tag *t;
1.4 kristaps 1629:
1630: if (MDOC_BODY == n->type) {
1631: h->flags |= HTML_NOSPACE;
1632: print_text(h, "(");
1633: h->flags |= HTML_NOSPACE;
1634: return(1);
1.77 kristaps 1635: } else if (MDOC_BLOCK == n->type) {
1.78 kristaps 1636: synopsis_pre(h, n);
1.4 kristaps 1637: return(1);
1.57 kristaps 1638: }
1.4 kristaps 1639:
1.77 kristaps 1640: /* XXX: we drop non-initial arguments as per groff. */
1641:
1642: assert(n->child);
1643: assert(n->child->string);
1644:
1.23 kristaps 1645: PAIR_CLASS_INIT(&tag, "fname");
1.77 kristaps 1646: t = print_otag(h, TAG_SPAN, 1, &tag);
1647: print_text(h, n->child->string);
1648: print_tagq(h, t);
1649: return(0);
1.4 kristaps 1650: }
1651:
1652:
1653: /* ARGSUSED */
1654: static void
1655: mdoc_fo_post(MDOC_ARGS)
1656: {
1.78 kristaps 1657:
1.4 kristaps 1658: if (MDOC_BODY != n->type)
1659: return;
1660: print_text(h, ")");
1661: print_text(h, ";");
1662: }
1663:
1664:
1665: /* ARGSUSED */
1666: static int
1667: mdoc_in_pre(MDOC_ARGS)
1668: {
1669: const struct mdoc_node *nn;
1.23 kristaps 1670: struct tag *t;
1.17 kristaps 1671: struct htmlpair tag[2];
1672: int i;
1.34 kristaps 1673:
1.78 kristaps 1674: synopsis_pre(h, n);
1675:
1.23 kristaps 1676: PAIR_CLASS_INIT(&tag[0], "includes");
1.17 kristaps 1677: print_otag(h, TAG_SPAN, 1, tag);
1.4 kristaps 1678:
1.87 kristaps 1679: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.4 kristaps 1680: print_text(h, "#include");
1681:
1682: print_text(h, "<");
1683: h->flags |= HTML_NOSPACE;
1684:
1.17 kristaps 1685: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1686: PAIR_CLASS_INIT(&tag[0], "link-includes");
1687: i = 1;
1.41 kristaps 1688: bufinit(h);
1.17 kristaps 1689: if (h->base_includes) {
1690: buffmt_includes(h, nn->string);
1.57 kristaps 1691: PAIR_HREF_INIT(&tag[i], h->buf);
1692: i++;
1.17 kristaps 1693: }
1694: t = print_otag(h, TAG_A, i, tag);
1.4 kristaps 1695: print_mdoc_node(m, nn, h);
1.17 kristaps 1696: print_tagq(h, t);
1697: }
1.4 kristaps 1698:
1699: h->flags |= HTML_NOSPACE;
1700: print_text(h, ">");
1701:
1702: return(0);
1703: }
1704:
1705:
1706: /* ARGSUSED */
1707: static int
1708: mdoc_ic_pre(MDOC_ARGS)
1709: {
1710: struct htmlpair tag;
1711:
1.23 kristaps 1712: PAIR_CLASS_INIT(&tag, "cmd");
1.4 kristaps 1713: print_otag(h, TAG_SPAN, 1, &tag);
1714: return(1);
1715: }
1716:
1717:
1718: /* ARGSUSED */
1719: static int
1720: mdoc_rv_pre(MDOC_ARGS)
1721: {
1722: const struct mdoc_node *nn;
1723: struct htmlpair tag;
1724: struct tag *t;
1725:
1726: print_otag(h, TAG_DIV, 0, NULL);
1727: print_text(h, "The");
1728:
1729: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1730: PAIR_CLASS_INIT(&tag, "fname");
1.4 kristaps 1731: t = print_otag(h, TAG_SPAN, 1, &tag);
1732: print_text(h, nn->string);
1733: print_tagq(h, t);
1734:
1735: h->flags |= HTML_NOSPACE;
1736: if (nn->next && NULL == nn->next->next)
1737: print_text(h, "(), and");
1738: else if (nn->next)
1739: print_text(h, "(),");
1740: else
1741: print_text(h, "()");
1742: }
1743:
1.65 kristaps 1744: if (n->child && n->child->next)
1.4 kristaps 1745: print_text(h, "functions return");
1746: else
1747: print_text(h, "function returns");
1748:
1749: print_text(h, "the value 0 if successful; otherwise the value "
1750: "-1 is returned and the global variable");
1751:
1.23 kristaps 1752: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1753: t = print_otag(h, TAG_SPAN, 1, &tag);
1754: print_text(h, "errno");
1755: print_tagq(h, t);
1756: print_text(h, "is set to indicate the error.");
1757: return(0);
1758: }
1759:
1760:
1761: /* ARGSUSED */
1762: static int
1763: mdoc_va_pre(MDOC_ARGS)
1764: {
1765: struct htmlpair tag;
1766:
1.23 kristaps 1767: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1768: print_otag(h, TAG_SPAN, 1, &tag);
1769: return(1);
1770: }
1771:
1772:
1773: /* ARGSUSED */
1774: static int
1.5 kristaps 1775: mdoc_ap_pre(MDOC_ARGS)
1776: {
1777:
1778: h->flags |= HTML_NOSPACE;
1779: print_text(h, "\\(aq");
1780: h->flags |= HTML_NOSPACE;
1781: return(1);
1782: }
1783:
1784:
1785: /* ARGSUSED */
1786: static int
1787: mdoc_bf_pre(MDOC_ARGS)
1788: {
1.23 kristaps 1789: struct htmlpair tag[2];
1790: struct roffsu su;
1.5 kristaps 1791:
1792: if (MDOC_HEAD == n->type)
1793: return(0);
1.92 kristaps 1794: else if (MDOC_BODY != n->type)
1.5 kristaps 1795: return(1);
1796:
1.92 kristaps 1797: assert(n->data.Bf);
1.5 kristaps 1798:
1.92 kristaps 1799: if (FONT_Em == n->data.Bf->font)
1800: PAIR_CLASS_INIT(&tag[0], "emph");
1801: else if (FONT_Sy == n->data.Bf->font)
1802: PAIR_CLASS_INIT(&tag[0], "symb");
1803: else if (FONT_Li == n->data.Bf->font)
1804: PAIR_CLASS_INIT(&tag[0], "lit");
1805: else
1806: PAIR_CLASS_INIT(&tag[0], "none");
1.5 kristaps 1807:
1.92 kristaps 1808: /*
1809: * We want this to be inline-formatted, but needs to be div to
1810: * accept block children.
1811: */
1.23 kristaps 1812: bufcat_style(h, "display", "inline");
1813: SCALE_HS_INIT(&su, 1);
1.92 kristaps 1814: /* Needs a left-margin for spacing. */
1815: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1816: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 1817: print_otag(h, TAG_DIV, 2, tag);
1818: return(1);
1819: }
1820:
1821:
1822: /* ARGSUSED */
1823: static int
1824: mdoc_ms_pre(MDOC_ARGS)
1825: {
1826: struct htmlpair tag;
1827:
1.23 kristaps 1828: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 1829: print_otag(h, TAG_SPAN, 1, &tag);
1830: return(1);
1831: }
1832:
1833:
1834: /* ARGSUSED */
1835: static int
1.110 schwarze 1836: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1837: {
1838:
1839: h->flags |= HTML_IGNDELIM;
1840: return(1);
1841: }
1842:
1843:
1844: /* ARGSUSED */
1845: static void
1846: mdoc_pf_post(MDOC_ARGS)
1847: {
1848:
1849: h->flags |= HTML_NOSPACE;
1850: }
1851:
1852:
1853: /* ARGSUSED */
1854: static int
1855: mdoc_rs_pre(MDOC_ARGS)
1856: {
1.23 kristaps 1857: struct htmlpair tag;
1.5 kristaps 1858:
1859: if (MDOC_BLOCK != n->type)
1860: return(1);
1861:
1.8 kristaps 1862: if (n->prev && SEC_SEE_ALSO == n->sec) {
1.105 kristaps 1863: print_otag(h, TAG_BR, 0, NULL);
1864: print_otag(h, TAG_BR, 0, NULL);
1865: }
1.5 kristaps 1866:
1.23 kristaps 1867: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 1868: print_otag(h, TAG_SPAN, 1, &tag);
1.5 kristaps 1869: return(1);
1870: }
1.6 kristaps 1871:
1872:
1873:
1874: /* ARGSUSED */
1875: static int
1876: mdoc_li_pre(MDOC_ARGS)
1877: {
1878: struct htmlpair tag;
1879:
1.23 kristaps 1880: PAIR_CLASS_INIT(&tag, "lit");
1.6 kristaps 1881: print_otag(h, TAG_SPAN, 1, &tag);
1882: return(1);
1883: }
1884:
1885:
1886: /* ARGSUSED */
1887: static int
1888: mdoc_sy_pre(MDOC_ARGS)
1889: {
1890: struct htmlpair tag;
1891:
1.23 kristaps 1892: PAIR_CLASS_INIT(&tag, "symb");
1.6 kristaps 1893: print_otag(h, TAG_SPAN, 1, &tag);
1894: return(1);
1895: }
1896:
1897:
1898: /* ARGSUSED */
1899: static int
1900: mdoc_bt_pre(MDOC_ARGS)
1901: {
1902:
1903: print_text(h, "is currently in beta test.");
1904: return(0);
1905: }
1906:
1907:
1908: /* ARGSUSED */
1909: static int
1910: mdoc_ud_pre(MDOC_ARGS)
1911: {
1912:
1913: print_text(h, "currently under development.");
1914: return(0);
1915: }
1916:
1917:
1918: /* ARGSUSED */
1919: static int
1920: mdoc_lb_pre(MDOC_ARGS)
1921: {
1922: struct htmlpair tag;
1923:
1.62 kristaps 1924: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags)
1.6 kristaps 1925: print_otag(h, TAG_DIV, 0, NULL);
1.23 kristaps 1926: PAIR_CLASS_INIT(&tag, "lib");
1.6 kristaps 1927: print_otag(h, TAG_SPAN, 1, &tag);
1928: return(1);
1929: }
1.10 kristaps 1930:
1931:
1932: /* ARGSUSED */
1933: static int
1934: mdoc__x_pre(MDOC_ARGS)
1935: {
1.38 kristaps 1936: struct htmlpair tag[2];
1.37 kristaps 1937:
1.10 kristaps 1938: switch (n->tok) {
1939: case(MDOC__A):
1.38 kristaps 1940: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.103 kristaps 1941: if (n->prev && MDOC__A == n->prev->tok)
1942: if (NULL == n->next || MDOC__A != n->next->tok)
1943: print_text(h, "and");
1.10 kristaps 1944: break;
1945: case(MDOC__B):
1.38 kristaps 1946: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.10 kristaps 1947: break;
1948: case(MDOC__C):
1.38 kristaps 1949: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.10 kristaps 1950: break;
1951: case(MDOC__D):
1.38 kristaps 1952: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.10 kristaps 1953: break;
1954: case(MDOC__I):
1.38 kristaps 1955: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.10 kristaps 1956: break;
1957: case(MDOC__J):
1.38 kristaps 1958: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.10 kristaps 1959: break;
1960: case(MDOC__N):
1.38 kristaps 1961: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.10 kristaps 1962: break;
1963: case(MDOC__O):
1.38 kristaps 1964: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.10 kristaps 1965: break;
1966: case(MDOC__P):
1.38 kristaps 1967: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.10 kristaps 1968: break;
1969: case(MDOC__Q):
1.38 kristaps 1970: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.10 kristaps 1971: break;
1972: case(MDOC__R):
1.38 kristaps 1973: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.10 kristaps 1974: break;
1975: case(MDOC__T):
1.38 kristaps 1976: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.10 kristaps 1977: break;
1.38 kristaps 1978: case(MDOC__U):
1979: PAIR_CLASS_INIT(&tag[0], "link-ref");
1980: break;
1.10 kristaps 1981: case(MDOC__V):
1.38 kristaps 1982: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.10 kristaps 1983: break;
1984: default:
1985: abort();
1986: /* NOTREACHED */
1987: }
1988:
1.38 kristaps 1989: if (MDOC__U != n->tok) {
1990: print_otag(h, TAG_SPAN, 1, tag);
1991: return(1);
1992: }
1993:
1994: PAIR_HREF_INIT(&tag[1], n->child->string);
1995: print_otag(h, TAG_A, 2, tag);
1.103 kristaps 1996:
1.10 kristaps 1997: return(1);
1998: }
1999:
2000:
2001: /* ARGSUSED */
2002: static void
2003: mdoc__x_post(MDOC_ARGS)
2004: {
1.103 kristaps 2005:
2006: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
2007: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
2008: if (NULL == n->prev || MDOC__A != n->prev->tok)
2009: return;
1.10 kristaps 2010:
1.61 kristaps 2011: /* TODO: %U */
2012:
1.106 kristaps 2013: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
2014: return;
2015:
1.10 kristaps 2016: print_text(h, n->next ? "," : ".");
1.94 kristaps 2017: }
2018:
2019:
2020: /* ARGSUSED */
2021: static int
2022: mdoc_bk_pre(MDOC_ARGS)
2023: {
2024:
2025: switch (n->type) {
2026: case (MDOC_BLOCK):
2027: break;
2028: case (MDOC_HEAD):
2029: return(0);
2030: case (MDOC_BODY):
2031: h->flags |= HTML_PREKEEP;
2032: break;
2033: default:
2034: abort();
2035: /* NOTREACHED */
2036: }
2037:
2038: return(1);
2039: }
2040:
2041:
2042: /* ARGSUSED */
2043: static void
2044: mdoc_bk_post(MDOC_ARGS)
2045: {
2046:
2047: if (MDOC_BODY == n->type)
2048: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 2049: }
1.107 kristaps 2050:
2051:
2052: /* ARGSUSED */
2053: static int
2054: mdoc_quote_pre(MDOC_ARGS)
2055: {
2056: struct htmlpair tag;
2057:
2058: if (MDOC_BODY != n->type)
2059: return(1);
2060:
2061: switch (n->tok) {
2062: case (MDOC_Ao):
2063: /* FALLTHROUGH */
2064: case (MDOC_Aq):
2065: print_text(h, "\\(la");
2066: break;
2067: case (MDOC_Bro):
2068: /* FALLTHROUGH */
2069: case (MDOC_Brq):
2070: print_text(h, "\\(lC");
2071: break;
2072: case (MDOC_Bo):
2073: /* FALLTHROUGH */
2074: case (MDOC_Bq):
2075: print_text(h, "\\(lB");
2076: break;
2077: case (MDOC_Oo):
2078: /* FALLTHROUGH */
2079: case (MDOC_Op):
2080: print_text(h, "\\(lB");
1.109 kristaps 2081: h->flags |= HTML_NOSPACE;
1.107 kristaps 2082: PAIR_CLASS_INIT(&tag, "opt");
2083: print_otag(h, TAG_SPAN, 1, &tag);
2084: break;
2085: case (MDOC_Do):
2086: /* FALLTHROUGH */
2087: case (MDOC_Dq):
2088: /* FALLTHROUGH */
2089: case (MDOC_Qo):
2090: /* FALLTHROUGH */
2091: case (MDOC_Qq):
2092: print_text(h, "\\(lq");
2093: break;
2094: case (MDOC_Po):
2095: /* FALLTHROUGH */
2096: case (MDOC_Pq):
2097: print_text(h, "(");
2098: break;
2099: case (MDOC_Ql):
2100: /* FALLTHROUGH */
2101: case (MDOC_So):
2102: /* FALLTHROUGH */
2103: case (MDOC_Sq):
2104: print_text(h, "\\(oq");
2105: break;
2106: default:
2107: abort();
2108: /* NOTREACHED */
2109: }
2110:
2111: h->flags |= HTML_NOSPACE;
2112: return(1);
2113: }
2114:
2115:
2116: /* ARGSUSED */
2117: static void
2118: mdoc_quote_post(MDOC_ARGS)
2119: {
2120:
2121: if (MDOC_BODY != n->type)
2122: return;
2123:
2124: h->flags |= HTML_NOSPACE;
2125:
2126: switch (n->tok) {
2127: case (MDOC_Ao):
2128: /* FALLTHROUGH */
2129: case (MDOC_Aq):
2130: print_text(h, "\\(ra");
2131: break;
2132: case (MDOC_Bro):
2133: /* FALLTHROUGH */
2134: case (MDOC_Brq):
2135: print_text(h, "\\(rC");
2136: break;
2137: case (MDOC_Oo):
2138: /* FALLTHROUGH */
2139: case (MDOC_Op):
2140: /* FALLTHROUGH */
2141: case (MDOC_Bo):
2142: /* FALLTHROUGH */
2143: case (MDOC_Bq):
2144: print_text(h, "\\(rB");
2145: break;
2146: case (MDOC_Qo):
2147: /* FALLTHROUGH */
2148: case (MDOC_Qq):
2149: /* FALLTHROUGH */
2150: case (MDOC_Do):
2151: /* FALLTHROUGH */
2152: case (MDOC_Dq):
2153: print_text(h, "\\(rq");
2154: break;
2155: case (MDOC_Po):
2156: /* FALLTHROUGH */
2157: case (MDOC_Pq):
2158: print_text(h, ")");
2159: break;
2160: case (MDOC_Ql):
2161: /* FALLTHROUGH */
2162: case (MDOC_So):
2163: /* FALLTHROUGH */
2164: case (MDOC_Sq):
2165: print_text(h, "\\(aq");
2166: break;
2167: default:
2168: abort();
2169: /* NOTREACHED */
2170: }
2171: }
2172:
2173:
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